&(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x600}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:50 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRESDEC], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x86) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000000000), 0x402, r3, 0x0, 0x1ba8847c99}, 0x38) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r4, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) 05:43:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x700}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc5cf94b, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x1, 0x3, 0x8, 0xfffffffffffffff8, 0x1}]}, &(0x7f0000000340)='GPL\x00', 0x9, 0x80, &(0x7f00000003c0)=""/128, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000480)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x8, 0x2, 0x2}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0xdf, 0x200, 0x7fff, 0x80, r2, 0x4, '\x00', r5, r7, 0x1, 0x5, 0x5, 0xf}, 0x48) 05:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRESDEC], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x86) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000000000), 0x402, r3, 0x0, 0x1ba8847c99}, 0x38) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r4, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) 05:43:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc5cf94b, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x1, 0x3, 0x8, 0xfffffffffffffff8, 0x1}]}, &(0x7f0000000340)='GPL\x00', 0x9, 0x80, &(0x7f00000003c0)=""/128, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000480)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x8, 0x2, 0x2}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0xdf, 0x200, 0x7fff, 0x80, r2, 0x4, '\x00', r5, r7, 0x1, 0x5, 0x5, 0xf}, 0x48) 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xb00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:51 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000f642769de3a0b909279a785f20623dd19d086d87c7c135f998466c9a64d31b7b25662f02e056cdee877f6a68c8259f478512f30d30cb614c762066725f21a344dbb123943e6852143c99fb3ecfb32ab0525c8c02b883ab786dae90ee3be71562e3a5f29c816aaeae312b5729d9bdeb8b8bb30947b34a77eeee759b19f04e0be8220962a5ecc6525eb578c7ef388ab4ed6b61fd1007d6fef8d7bd9486a9da088a69191893053782a5c013d8c5d8f9ed8d8dfc7eb428598e74718a2a76fadfb8e10e81dea8b9ba96735d78e032d7ee0692ac65145da7bf1c3a4b34784402e3fb2b8ba3621b46bdd9b8798dba8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r4, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r6, 0x0, r7, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r5]}, 0x80) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r9, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000700)={&(0x7f0000000ec0)="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&(0x7f0000000640)=""/119, 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0x7, r4}, 0x38) r10 = openat$cgroup_ro(r1, &(0x7f0000000480)='freezer.state\x00', 0x0, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r12 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x40086602, &(0x7f0000000180)) write$cgroup_subtree(r12, &(0x7f0000000600)={[{0x2d, 'cpuset'}]}, 0x8) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') r13 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1d, 0x0, 0x1, 0x401, 0x100, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x3}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000100)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x1ff}, @alu={0x7, 0x0, 0x6, 0x0, 0xb, 0xffffffffffffffc0}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x83, &(0x7f00000003c0)=""/131, 0x41100, 0x5, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x1, 0x6, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[r8, 0xffffffffffffffff, r9, r10, r11, 0x1, r13]}, 0x80) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xb4b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc5cf94b, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x1, 0x3, 0x8, 0xfffffffffffffff8, 0x1}]}, &(0x7f0000000340)='GPL\x00', 0x9, 0x80, &(0x7f00000003c0)=""/128, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000480)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x8, 0x2, 0x2}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0xdf, 0x200, 0x7fff, 0x80, r2, 0x4, '\x00', r5, r7, 0x1, 0x5, 0x5, 0xf}, 0x48) 05:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd93}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:51 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='./cgroup.net/syz0\x00') 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xb60}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd93}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x2, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0xb, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x94, &(0x7f0000000340)=""/148, 0x0, 0x8, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000680)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0xb, 0xffff4bcd, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0x1]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x9, 0x12) 05:43:51 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1085}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:52 executing program 3: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1a, 0x90e, 0x1, 0xff, 0xa06, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@generic={0x8, 0x1, 0xd, 0x6, 0x2}, @ldst={0x3, 0x1, 0xd4d112891876f92, 0x3, 0x0, 0xffffffffffffffff}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x8, 0xb, 0x1, 0x18, 0x1}, @call={0x85, 0x0, 0x0, 0x45}, @alu={0x7, 0x0, 0x1, 0x1, 0x2, 0x2, 0x8}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf2, &(0x7f00000001c0)=""/242, 0x1e00, 0xc, '\x00', r2, 0x1c, r4, 0x8, &(0x7f0000000080)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x9, 0x5, 0x40}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7]}, 0x80) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000040)=0x4, 0x12) 05:43:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd93}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd93}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x2, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0xb, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x94, &(0x7f0000000340)=""/148, 0x0, 0x8, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000680)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0xb, 0xffff4bcd, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0x1]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x2, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0xb, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x94, &(0x7f0000000340)=""/148, 0x0, 0x8, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000680)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0xb, 0xffff4bcd, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0x1]}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) 05:43:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) (fail_nth: 1) 05:43:52 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1840}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2501.158832][T17489] FAULT_INJECTION: forcing a failure. [ 2501.158832][T17489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2501.201840][T17489] CPU: 0 PID: 17489 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2501.212003][T17489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2501.222121][T17489] Call Trace: [ 2501.225450][T17489] [ 2501.228429][T17489] dump_stack_lvl+0x136/0x150 [ 2501.233273][T17489] should_fail_ex+0x4a3/0x5b0 [ 2501.238046][T17489] _copy_from_user+0x2e/0x180 [ 2501.242812][T17489] __sys_bpf+0x1d0/0x53d0 [ 2501.247263][T17489] ? ksys_write+0x210/0x250 [ 2501.251855][T17489] ? lock_downgrade+0x690/0x690 [ 2501.256772][T17489] ? bpf_perf_link_attach+0x520/0x520 [ 2501.262238][T17489] ? vfs_write+0x4a7/0xe20 [ 2501.266734][T17489] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2501.272451][T17489] ? wait_for_completion_io_timeout+0x20/0x20 [ 2501.278641][T17489] __x64_sys_bpf+0x79/0xc0 [ 2501.283134][T17489] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2501.289113][T17489] do_syscall_64+0x39/0xb0 [ 2501.293595][T17489] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2501.299565][T17489] RIP: 0033:0x7fc67f08c169 [ 2501.304031][T17489] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2501.323791][T17489] RSP: 002b:00007fc67fdf0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2501.332322][T17489] RAX: ffffffffffffffda RBX: 00007fc67f1abf80 RCX: 00007fc67f08c169 [ 2501.340349][T17489] RDX: 0000000000000080 RSI: 0000000020000480 RDI: 0000000000000005 [ 2501.348381][T17489] RBP: 00007fc67fdf01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2501.356411][T17489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2501.364425][T17489] R13: 00007ffd21944c0f R14: 00007fc67fdf0300 R15: 0000000000022000 [ 2501.372472][T17489] 05:43:52 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) (async) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='./cgroup.net/syz0\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='./cgroup.net/syz0\x00') 05:43:52 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x80, 0xe1, 0x40, 0xf3, 0x0, 0x71707d3b, 0x80280, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100)}, 0x20, 0x1f, 0x8, 0xe, 0xce8, 0x2, 0xfff8, 0x0, 0x5, 0x0, 0x1000}, r3, 0x4, 0xffffffffffffffff, 0x2) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:52 executing program 3: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (rerun: 64) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1a, 0x90e, 0x1, 0xff, 0xa06, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@generic={0x8, 0x1, 0xd, 0x6, 0x2}, @ldst={0x3, 0x1, 0xd4d112891876f92, 0x3, 0x0, 0xffffffffffffffff}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x8, 0xb, 0x1, 0x18, 0x1}, @call={0x85, 0x0, 0x0, 0x45}, @alu={0x7, 0x0, 0x1, 0x1, 0x2, 0x2, 0x8}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf2, &(0x7f00000001c0)=""/242, 0x1e00, 0xc, '\x00', r2, 0x1c, r4, 0x8, &(0x7f0000000080)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x9, 0x5, 0x40}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7]}, 0x80) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000040)=0x4, 0x12) 05:43:52 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1c03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000640), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x2, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0xb, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x94, &(0x7f0000000340)=""/148, 0x0, 0x8, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000680)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0xb, 0xffff4bcd, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0x1]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) (fail_nth: 2) 05:43:52 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1f00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) [ 2501.504113][T17510] FAULT_INJECTION: forcing a failure. [ 2501.504113][T17510] name fail_usercopy, interval 1, probability 0, space 0, times 0 05:43:52 executing program 3: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1a, 0x90e, 0x1, 0xff, 0xa06, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@generic={0x8, 0x1, 0xd, 0x6, 0x2}, @ldst={0x3, 0x1, 0xd4d112891876f92, 0x3, 0x0, 0xffffffffffffffff}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x8, 0xb, 0x1, 0x18, 0x1}, @call={0x85, 0x0, 0x0, 0x45}, @alu={0x7, 0x0, 0x1, 0x1, 0x2, 0x2, 0x8}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf2, &(0x7f00000001c0)=""/242, 0x1e00, 0xc, '\x00', r2, 0x1c, r4, 0x8, &(0x7f0000000080)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x9, 0x5, 0x40}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7]}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000040)=0x4, 0x12) [ 2501.551470][T17510] CPU: 1 PID: 17510 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2501.561639][T17510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2501.571752][T17510] Call Trace: [ 2501.575079][T17510] [ 2501.578063][T17510] dump_stack_lvl+0x136/0x150 [ 2501.582818][T17510] should_fail_ex+0x4a3/0x5b0 [ 2501.587591][T17510] strncpy_from_user+0x38/0x3d0 [ 2501.592524][T17510] bpf_prog_load+0x1bd/0x21d0 [ 2501.597306][T17510] ? map_create+0x1920/0x1920 05:43:52 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x2000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2501.602060][T17510] ? find_held_lock+0x2d/0x110 [ 2501.606905][T17510] ? __might_fault+0xe2/0x190 [ 2501.611643][T17510] ? lock_downgrade+0x690/0x690 [ 2501.616581][T17510] ? bpf_lsm_bpf+0x9/0x10 [ 2501.621003][T17510] __sys_bpf+0x1499/0x53d0 [ 2501.625494][T17510] ? ksys_write+0x210/0x250 [ 2501.630111][T17510] ? bpf_perf_link_attach+0x520/0x520 [ 2501.635659][T17510] ? vfs_write+0x4a7/0xe20 [ 2501.640159][T17510] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2501.645931][T17510] ? wait_for_completion_io_timeout+0x20/0x20 05:43:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) [ 2501.652122][T17510] __x64_sys_bpf+0x79/0xc0 [ 2501.656615][T17510] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2501.662605][T17510] do_syscall_64+0x39/0xb0 [ 2501.667095][T17510] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2501.673072][T17510] RIP: 0033:0x7fc67f08c169 [ 2501.677570][T17510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 05:43:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) [ 2501.697280][T17510] RSP: 002b:00007fc67fdf0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2501.705863][T17510] RAX: ffffffffffffffda RBX: 00007fc67f1abf80 RCX: 00007fc67f08c169 [ 2501.713910][T17510] RDX: 0000000000000080 RSI: 0000000020000480 RDI: 0000000000000005 [ 2501.721940][T17510] RBP: 00007fc67fdf01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2501.729973][T17510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2501.738006][T17510] R13: 00007ffd21944c0f R14: 00007fc67fdf0300 R15: 0000000000022000 [ 2501.746057][T17510] 05:43:52 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='./cgroup.net/syz0\x00') 05:43:52 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x80, 0xe1, 0x40, 0xf3, 0x0, 0x71707d3b, 0x80280, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100)}, 0x20, 0x1f, 0x8, 0xe, 0xce8, 0x2, 0xfff8, 0x0, 0x5, 0x0, 0x1000}, r3, 0x4, 0xffffffffffffffff, 0x2) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:52 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x2085}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:43:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000df0095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x9, 0x20, 0x3, 0x92e, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xe}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x80, 0x7fff, 0x26723408, 0x10, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x4}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000000340)=""/210, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0xa, 0xf69c, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, r3, r4, 0x1, 0x1, r5]}, 0x80) 05:43:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) (fail_nth: 3) 05:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x80, 0xe1, 0x40, 0xf3, 0x0, 0x71707d3b, 0x80280, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100)}, 0x20, 0x1f, 0x8, 0xe, 0xce8, 0x2, 0xfff8, 0x0, 0x5, 0x0, 0x1000}, r3, 0x4, 0xffffffffffffffff, 0x2) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x80, 0xe1, 0x40, 0xf3, 0x0, 0x71707d3b, 0x80280, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100)}, 0x20, 0x1f, 0x8, 0xe, 0xce8, 0x2, 0xfff8, 0x0, 0x5, 0x0, 0x1000}, r3, 0x4, 0xffffffffffffffff, 0x2) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x2d01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:43:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000df0095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x9, 0x20, 0x3, 0x92e, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xe}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x80, 0x7fff, 0x26723408, 0x10, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x4}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000000340)=""/210, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0xa, 0xf69c, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, r3, r4, 0x1, 0x1, r5]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000df0095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x9, 0x20, 0x3, 0x92e, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xe}, 0x48) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) (async) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x80, 0x7fff, 0x26723408, 0x10, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x4}, 0x48) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000000340)=""/210, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0xa, 0xf69c, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, r3, r4, 0x1, 0x1, r5]}, 0x80) (async) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x3103}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2502.043764][T17546] FAULT_INJECTION: forcing a failure. [ 2502.043764][T17546] name fail_usercopy, interval 1, probability 0, space 0, times 0 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) [ 2502.104921][T17546] CPU: 1 PID: 17546 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2502.115098][T17546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2502.125213][T17546] Call Trace: [ 2502.128551][T17546] [ 2502.131533][T17546] dump_stack_lvl+0x136/0x150 [ 2502.136296][T17546] should_fail_ex+0x4a3/0x5b0 [ 2502.141070][T17546] _copy_to_user+0x2e/0x150 [ 2502.145659][T17546] simple_read_from_buffer+0xd0/0x160 [ 2502.151115][T17546] proc_fail_nth_read+0x18b/0x220 [ 2502.156225][T17546] ? proc_exe_link+0x1e0/0x1e0 [ 2502.161082][T17546] ? security_file_permission+0xaf/0xd0 [ 2502.166716][T17546] vfs_read+0x264/0x940 [ 2502.170946][T17546] ? proc_exe_link+0x1e0/0x1e0 [ 2502.175797][T17546] ? kernel_read+0x1c0/0x1c0 [ 2502.180467][T17546] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2502.186176][T17546] ? __fget_files+0x26a/0x480 [ 2502.190916][T17546] ksys_read+0x12b/0x250 [ 2502.195200][T17546] ? vfs_write+0xe20/0xe20 [ 2502.199654][T17546] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2502.205622][T17546] do_syscall_64+0x39/0xb0 [ 2502.210080][T17546] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2502.216023][T17546] RIP: 0033:0x7fc67f03df8c [ 2502.220467][T17546] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2502.240108][T17546] RSP: 002b:00007fc67fdf0160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2502.248564][T17546] RAX: ffffffffffffffda RBX: 00007fc67f1abf80 RCX: 00007fc67f03df8c [ 2502.256567][T17546] RDX: 000000000000000f RSI: 00007fc67fdf01e0 RDI: 0000000000000004 [ 2502.264564][T17546] RBP: 00007fc67fdf01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2502.272580][T17546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2502.280580][T17546] R13: 00007ffd21944c0f R14: 00007fc67fdf0300 R15: 0000000000022000 [ 2502.288597][T17546] 05:43:53 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x3f, 0xaa, 0x2, 0x0, 0x3ff, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x5, 0xf00e, 0x1, 0x10001, 0x0, 0x35, 0x0, 0x4, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x11) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) openat$cgroup_ro(r2, &(0x7f0000000300)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x3501}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000df0095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x9, 0x20, 0x3, 0x92e, 0x1, 0x800, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xe}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x80, 0x7fff, 0x26723408, 0x10, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x4}, 0x48) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x80, 0x7fff, 0x26723408, 0x10, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x4}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000000340)=""/210, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0xa, 0xf69c, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, r3, r4, 0x1, 0x1, r5]}, 0x80) 05:43:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4018}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000540)='blkio.bfq.idle_time\x00', 0x0, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x8, [@fwd={0x9}, @union={0xa, 0x4, 0x0, 0x5, 0x1, 0x4, [{0x9, 0x2, 0x10000}, {0x8, 0x3, 0x1}, {0x4, 0x5, 0x8}, {0xd, 0x4, 0x10000}]}, @restrict={0xb, 0x0, 0x0, 0xb, 0x4}, @typedef={0xf, 0x0, 0x0, 0x8, 0x2}, @func={0x8, 0x0, 0x0, 0xc, 0x1}, @var={0x3, 0x0, 0x0, 0xe, 0x5, 0x1}, @const={0xf, 0x0, 0x0, 0xa, 0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0x2, 0x4, 0x0, 0x4, 0x1, 0x81, [{0x0, 0x2}, {0x7, 0x4, 0x3}, {0x6, 0x3, 0x1}, {0x5, 0x0, 0x9}]}, @func={0x9, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x61, 0x5f, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000680)=""/4096, 0x100, 0x1000, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x6, 0xb3c4, 0x3c3, 0x1426, r2, 0x9, '\x00', 0x0, r4, 0x4, 0x2, 0x5, 0xe}, 0xfffffffffffffd90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0xfffffffa, 0x6, 0x1484, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x80, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000000095000000200000009500000000cf2013"], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x0, 0x43800000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r2, r3, 0xffffffffffffffff, r5, 0x1, r6]}, 0x80) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) openat$cgroup_ro(r2, &(0x7f0000000300)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) openat$cgroup_ro(r2, &(0x7f0000000300)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) 05:43:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000540)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x8, [@fwd={0x9}, @union={0xa, 0x4, 0x0, 0x5, 0x1, 0x4, [{0x9, 0x2, 0x10000}, {0x8, 0x3, 0x1}, {0x4, 0x5, 0x8}, {0xd, 0x4, 0x10000}]}, @restrict={0xb, 0x0, 0x0, 0xb, 0x4}, @typedef={0xf, 0x0, 0x0, 0x8, 0x2}, @func={0x8, 0x0, 0x0, 0xc, 0x1}, @var={0x3, 0x0, 0x0, 0xe, 0x5, 0x1}, @const={0xf, 0x0, 0x0, 0xa, 0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0x2, 0x4, 0x0, 0x4, 0x1, 0x81, [{0x0, 0x2}, {0x7, 0x4, 0x3}, {0x6, 0x3, 0x1}, {0x5, 0x0, 0x9}]}, @func={0x9, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x61, 0x5f, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000680)=""/4096, 0x100, 0x1000, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x6, 0xb3c4, 0x3c3, 0x1426, r2, 0x9, '\x00', 0x0, r4, 0x4, 0x2, 0x5, 0xe}, 0xfffffffffffffd90) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0xfffffffa, 0x6, 0x1484, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x80, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000000095000000200000009500000000cf2013"], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x0, 0x43800000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r2, r3, 0xffffffffffffffff, r5, 0x1, r6]}, 0x80) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4100}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:53 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x3f, 0xaa, 0x2, 0x0, 0x3ff, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x5, 0xf00e, 0x1, 0x10001, 0x0, 0x35, 0x0, 0x4, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x11) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) openat$cgroup_ro(r2, &(0x7f0000000300)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:43:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000540)='blkio.bfq.idle_time\x00', 0x0, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x8, [@fwd={0x9}, @union={0xa, 0x4, 0x0, 0x5, 0x1, 0x4, [{0x9, 0x2, 0x10000}, {0x8, 0x3, 0x1}, {0x4, 0x5, 0x8}, {0xd, 0x4, 0x10000}]}, @restrict={0xb, 0x0, 0x0, 0xb, 0x4}, @typedef={0xf, 0x0, 0x0, 0x8, 0x2}, @func={0x8, 0x0, 0x0, 0xc, 0x1}, @var={0x3, 0x0, 0x0, 0xe, 0x5, 0x1}, @const={0xf, 0x0, 0x0, 0xa, 0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0x2, 0x4, 0x0, 0x4, 0x1, 0x81, [{0x0, 0x2}, {0x7, 0x4, 0x3}, {0x6, 0x3, 0x1}, {0x5, 0x0, 0x9}]}, @func={0x9, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x61, 0x5f, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000680)=""/4096, 0x100, 0x1000, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x6, 0xb3c4, 0x3c3, 0x1426, r2, 0x9, '\x00', 0x0, r4, 0x4, 0x2, 0x5, 0xe}, 0xfffffffffffffd90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0xfffffffa, 0x6, 0x1484, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x80, 0x5}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000000095000000200000009500000000cf2013"], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x0, 0x43800000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r2, r3, 0xffffffffffffffff, r5, 0x1, r6]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r1, &(0x7f0000000540)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x8, [@fwd={0x9}, @union={0xa, 0x4, 0x0, 0x5, 0x1, 0x4, [{0x9, 0x2, 0x10000}, {0x8, 0x3, 0x1}, {0x4, 0x5, 0x8}, {0xd, 0x4, 0x10000}]}, @restrict={0xb, 0x0, 0x0, 0xb, 0x4}, @typedef={0xf, 0x0, 0x0, 0x8, 0x2}, @func={0x8, 0x0, 0x0, 0xc, 0x1}, @var={0x3, 0x0, 0x0, 0xe, 0x5, 0x1}, @const={0xf, 0x0, 0x0, 0xa, 0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0x2, 0x4, 0x0, 0x4, 0x1, 0x81, [{0x0, 0x2}, {0x7, 0x4, 0x3}, {0x6, 0x3, 0x1}, {0x5, 0x0, 0x9}]}, @func={0x9, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x61, 0x5f, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000680)=""/4096, 0x100, 0x1000, 0x1}, 0x20) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x6, 0xb3c4, 0x3c3, 0x1426, r2, 0x9, '\x00', 0x0, r4, 0x4, 0x2, 0x5, 0xe}, 0xfffffffffffffd90) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0xfffffffa, 0x6, 0x1484, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x80, 0x5}, 0x48) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000000095000000200000009500000000cf2013"], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xd, 0x0, 0x43800000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[r2, r3, 0xffffffffffffffff, r5, 0x1, r6]}, 0x80) (async) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4800}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) 05:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) 05:43:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) 05:43:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:53 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4b0b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x3f, 0xaa, 0x2, 0x0, 0x3ff, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x5, 0xf00e, 0x1, 0x10001, 0x0, 0x35, 0x0, 0x4, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x11) 05:43:54 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) 05:43:54 executing program 1: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r4}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) (async) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) (async) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4c00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async, rerun: 32) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) (rerun: 32) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x5c02}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 1: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r4}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x600b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 1: r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r0, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r1]}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r4}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x60ff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:54 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="17e700000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={0xffffffffffffffff, 0x58, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001780)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000001840)='freezer.state\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001a00), 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000001ac0)={r0}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x16, 0x7, &(0x7f00000017c0)=@raw=[@cb_func={0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x919a, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5b}, @ldst={0x2, 0x1, 0x3, 0x8, 0xb, 0xffffffffffffffe0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000001800)='syzkaller\x00', 0x86, 0xd1, &(0x7f0000001bc0)=""/209, 0x41100, 0x8, '\x00', r1, 0x24, r3, 0x8, &(0x7f0000001a40)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x4, 0x40, 0x2}, 0x10, 0x0, r4, 0x0, &(0x7f0000001b00)=[r5, 0xffffffffffffffff, r6]}, 0x80) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1d, 0xa, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/32, 0x20}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x10000) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r9, &(0x7f0000001880)='net_prio.prioidx\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r11, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6800}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:43:54 executing program 1: socketpair(0x11, 0x80002, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.freeze\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000180), 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r4, 0x22, 0x8}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x0, 0x7, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @ldst={0x2, 0x3, 0x2, 0x2, 0x5, 0xfffffffffffffff0, 0xfffffffffffffff0}], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x8b, &(0x7f0000000440)=""/139, 0x41100, 0x1, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000540)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x9, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x80) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r8, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="3292ddace6eb1f968a0218ffc8000000009e93b4cd98de9f332c1fc45b0d6060f1f432039c86c0f0928e5a1a81c38daa487ea5f810674d65473aa26bc4690636da92ce5c3b5c6314eef9542e2a0ef9c3441df632a448ef3bc88063979a2833d24ec6192b204d6fb0781991b62752f57ad14acffed1e31ce3376c96d587e9eb30e30b670b45a6f9aff5ad351639ed6246f1305f9da071afc9957b0a2fca985b78ed075d564e65d23bce25538d953abdd5aeab080768626ca20b4c2a85f471389ead0a22dc2e4e"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r9}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x5, 0x3ff, 0x108, r11, 0x2, '\x00', r14, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, 0x48) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000740), 0x9) openat$cgroup_procs(r10, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6c00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) [ 2503.790626][T17674] can: request_module (can-proto-4) failed. 05:43:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1ff, 0xffffffffffffff4a) 05:43:54 executing program 1: socketpair(0x11, 0x80002, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) (async) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) (async) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.freeze\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000180), 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r4, 0x22, 0x8}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x0, 0x7, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @ldst={0x2, 0x3, 0x2, 0x2, 0x5, 0xfffffffffffffff0, 0xfffffffffffffff0}], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x8b, &(0x7f0000000440)=""/139, 0x41100, 0x1, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000540)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x9, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x80) (async) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r8, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="3292ddace6eb1f968a0218ffc8000000009e93b4cd98de9f332c1fc45b0d6060f1f432039c86c0f0928e5a1a81c38daa487ea5f810674d65473aa26bc4690636da92ce5c3b5c6314eef9542e2a0ef9c3441df632a448ef3bc88063979a2833d24ec6192b204d6fb0781991b62752f57ad14acffed1e31ce3376c96d587e9eb30e30b670b45a6f9aff5ad351639ed6246f1305f9da071afc9957b0a2fca985b78ed075d564e65d23bce25538d953abdd5aeab080768626ca20b4c2a85f471389ead0a22dc2e4e"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r9}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x5, 0x3ff, 0x108, r11, 0x2, '\x00', r14, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, 0x48) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000740), 0x9) openat$cgroup_procs(r10, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xb, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="17e700000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={0xffffffffffffffff, 0x58, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001780)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000001840)='freezer.state\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001a00), 0x8) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async, rerun: 32) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000001ac0)={r0}, 0x8) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x16, 0x7, &(0x7f00000017c0)=@raw=[@cb_func={0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x919a, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5b}, @ldst={0x2, 0x1, 0x3, 0x8, 0xb, 0xffffffffffffffe0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000001800)='syzkaller\x00', 0x86, 0xd1, &(0x7f0000001bc0)=""/209, 0x41100, 0x8, '\x00', r1, 0x24, r3, 0x8, &(0x7f0000001a40)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x4, 0x40, 0x2}, 0x10, 0x0, r4, 0x0, &(0x7f0000001b00)=[r5, 0xffffffffffffffff, r6]}, 0x80) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1d, 0xa, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/32, 0x20}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x10000) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r9, &(0x7f0000001880)='net_prio.prioidx\x00', 0x0, 0x0) (async) r10 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r11, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6d03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:54 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xc, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:54 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7400}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1ff, 0xffffffffffffff4a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000000)=0x1ff, 0xffffffffffffff4a) (async) 05:43:55 executing program 1: socketpair(0x11, 0x80002, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.freeze\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000180), 0x2, 0x0) (async, rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (rerun: 32) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r2}, 0x8) (async, rerun: 64) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r4, 0x22, 0x8}, 0xc) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x0, 0x7, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x101}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @ldst={0x2, 0x3, 0x2, 0x2, 0x5, 0xfffffffffffffff0, 0xfffffffffffffff0}], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x8b, &(0x7f0000000440)=""/139, 0x41100, 0x1, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000540)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x9, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x80) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r8, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) (async, rerun: 32) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="3292ddace6eb1f968a0218ffc8000000009e93b4cd98de9f332c1fc45b0d6060f1f432039c86c0f0928e5a1a81c38daa487ea5f810674d65473aa26bc4690636da92ce5c3b5c6314eef9542e2a0ef9c3441df632a448ef3bc88063979a2833d24ec6192b204d6fb0781991b62752f57ad14acffed1e31ce3376c96d587e9eb30e30b670b45a6f9aff5ad351639ed6246f1305f9da071afc9957b0a2fca985b78ed075d564e65d23bce25538d953abdd5aeab080768626ca20b4c2a85f471389ead0a22dc2e4e"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r9}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 32) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) (async, rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x5, 0x3ff, 0x108, r11, 0x2, '\x00', r14, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, 0x48) (async, rerun: 32) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000740), 0x9) openat$cgroup_procs(r10, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7a00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xd, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) [ 2504.171155][T17702] can: request_module (can-proto-4) failed. 05:43:55 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x3) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1ff, 0xffffffffffffff4a) (async) write$cgroup_int(r1, &(0x7f0000000000)=0x1ff, 0xffffffffffffff4a) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:55 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="17e700000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={0xffffffffffffffff, 0x58, &(0x7f0000001940)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000019c0)={0xffffffffffffffff, 0x58, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001780)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000001840)='freezer.state\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001a00), 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000001ac0)={r0}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x16, 0x7, &(0x7f00000017c0)=@raw=[@cb_func={0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x919a, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5b}, @ldst={0x2, 0x1, 0x3, 0x8, 0xb, 0xffffffffffffffe0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000001800)='syzkaller\x00', 0x86, 0xd1, &(0x7f0000001bc0)=""/209, 0x41100, 0x8, '\x00', r1, 0x24, r3, 0x8, &(0x7f0000001a40)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x4, 0x40, 0x2}, 0x10, 0x0, r4, 0x0, &(0x7f0000001b00)=[r5, 0xffffffffffffffff, r6]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x16, 0x7, &(0x7f00000017c0)=@raw=[@cb_func={0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x919a, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5b}, @ldst={0x2, 0x1, 0x3, 0x8, 0xb, 0xffffffffffffffe0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000001800)='syzkaller\x00', 0x86, 0xd1, &(0x7f0000001bc0)=""/209, 0x41100, 0x8, '\x00', r1, 0x24, r3, 0x8, &(0x7f0000001a40)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x4, 0x40, 0x2}, 0x10, 0x0, r4, 0x0, &(0x7f0000001b00)=[r5, 0xffffffffffffffff, r6]}, 0x80) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1d, 0xa, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/32, 0x20}], 0x7, &(0x7f0000001700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x10000) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r9, &(0x7f0000001880)='net_prio.prioidx\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) r11 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r11, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r11, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00'}, 0x30) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7d03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000001380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0xc8}, 0x0) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8510}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r5, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8520}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r5, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r5, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) [ 2504.587777][T17735] can: request_module (can-proto-4) failed. 05:43:55 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:55 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000001380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0xc8}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0xc8}, 0x0) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8b01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x11, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r5, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r5, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:43:55 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0xa, [@fwd={0xc}, @fwd={0x1}, @struct={0x7, 0x4, 0x0, 0x4, 0x0, 0x1, [{0xc, 0x2, 0xe554}, {0x9, 0x1, 0x8}, {0x6, 0x4, 0x545}, {0x8, 0x4, 0x400}]}, @var={0x8, 0x0, 0x0, 0xe, 0x5}]}, {0x0, [0x0, 0x61, 0x0, 0x30, 0x2e, 0x2e, 0x0, 0x30]}}, &(0x7f0000000440)=""/13, 0x86, 0xd, 0x1}, 0x20) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x6, 0x10}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0xe, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x40}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xf}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x800}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x0, 0x6, 0x1, 0x3, 0x20, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f00000001c0)='GPL\x00', 0x7, 0xab, &(0x7f00000002c0)=""/171, 0x40f00, 0x4, '\x00', 0x0, 0x1c, r3, 0x8, &(0x7f00000004c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x4, 0x8000, 0x5}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r1, r6, r7]}, 0x80) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000040), 0x12) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8b03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:55 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0xa, [@fwd={0xc}, @fwd={0x1}, @struct={0x7, 0x4, 0x0, 0x4, 0x0, 0x1, [{0xc, 0x2, 0xe554}, {0x9, 0x1, 0x8}, {0x6, 0x4, 0x545}, {0x8, 0x4, 0x400}]}, @var={0x8, 0x0, 0x0, 0xe, 0x5}]}, {0x0, [0x0, 0x61, 0x0, 0x30, 0x2e, 0x2e, 0x0, 0x30]}}, &(0x7f0000000440)=""/13, 0x86, 0xd, 0x1}, 0x20) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540), 0x8) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x6, 0x10}, 0xc) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0xe, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x40}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xf}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x800}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x0, 0x6, 0x1, 0x3, 0x20, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f00000001c0)='GPL\x00', 0x7, 0xab, &(0x7f00000002c0)=""/171, 0x40f00, 0x4, '\x00', 0x0, 0x1c, r3, 0x8, &(0x7f00000004c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x4, 0x8000, 0x5}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r1, r6, r7]}, 0x80) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000040), 0x12) 05:43:55 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x9900}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x13, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0xa, [@fwd={0xc}, @fwd={0x1}, @struct={0x7, 0x4, 0x0, 0x4, 0x0, 0x1, [{0xc, 0x2, 0xe554}, {0x9, 0x1, 0x8}, {0x6, 0x4, 0x545}, {0x8, 0x4, 0x400}]}, @var={0x8, 0x0, 0x0, 0xe, 0x5}]}, {0x0, [0x0, 0x61, 0x0, 0x30, 0x2e, 0x2e, 0x0, 0x30]}}, &(0x7f0000000440)=""/13, 0x86, 0xd, 0x1}, 0x20) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000540), 0x8) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x6, 0x10}, 0xc) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0xe, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x40}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xf}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x800}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x0, 0x6, 0x1, 0x3, 0x20, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f00000001c0)='GPL\x00', 0x7, 0xab, &(0x7f00000002c0)=""/171, 0x40f00, 0x4, '\x00', 0x0, 0x1c, r3, 0x8, &(0x7f00000004c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x4, 0x8000, 0x5}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r1, r6, r7]}, 0x80) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000040), 0x12) 05:43:56 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) (async) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000001380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000001380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0xc8}, 0x0) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:56 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:56 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa402}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 05:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 05:43:56 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa501}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:43:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x16, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:56 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xcf01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="1d92e0f5a0aa91c09b7f48f8316da526c4a9ee4691e677ad34bd0012e13063d5a5cd77219432dd4e54de66435975"}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:56 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x204001, 0x0) 05:43:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) 05:43:56 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xd300}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="1d92e0f5a0aa91c09b7f48f8316da526c4a9ee4691e677ad34bd0012e13063d5a5cd77219432dd4e54de66435975"}, 0x20) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:56 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x17, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc6e}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x1, 0x0, 0x7, 0x0, 0x1c, 0x1}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x8}]}, &(0x7f00000001c0)='GPL\x00', 0xf458, 0x8e, &(0x7f00000002c0)=""/142, 0x41000, 0x12, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0xb, 0x1, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xd601}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="1d92e0f5a0aa91c09b7f48f8316da526c4a9ee4691e677ad34bd0012e13063d5a5cd77219432dd4e54de66435975"}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x18, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x204001, 0x0) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xdd03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffffffffffe55) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x19, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc6e}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x1, 0x0, 0x7, 0x0, 0x1c, 0x1}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x8}]}, &(0x7f00000001c0)='GPL\x00', 0xf458, 0x8e, &(0x7f00000002c0)=""/142, 0x41000, 0x12, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0xb, 0x1, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="e05db9e7b00885272d536797ab75e9d717f1a8ba60ce42b9140030dc70babd2e9a2cc0bf9031ca4d7a011a3c6f44683c57710c3458a45e00ca96746b4f9dd0127d0cd1448ebaf7aa86893d08036839fcf53955845fc8f34ae742ef835efadc472b9bbbe5fb459d220345ca04c695d0c500"/123], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x204001, 0x0) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xec00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xf000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='\x1c\xb0\xc8\xc4\v\x82\x16T\x96\x13Y}\x1aiu\xcbNu`\xed\xd9\xf5\xf8e\x81\xdd\xa12\x0e\xbd\xc9X\xaa\xbc}\x06\x99\x87\x1c\x1cL^s\x8f\xa7NX\x98\xf1|\x12\xb3$;\x17,\xc0(\xfa\xd5\xb2\xfbF}\xf4i\xcf\xfad\xb2\xe4n\xb9\x89R\x87r\x06\xfb\xf8]JAd\xf3\aD\x8e\xee\xa3\x96$J\x9c\x05\x9eY\xac\x9eg<\'\xddg\xab\x06\x9084\xd9rNIo\xa1\v\x92\n\x82)\xb9\x8ab\xf9\x00R\'\x89\xb4yt\x06\x10\x96\t\x92M\xc6$\x7f\xec\xe1\xb0n\xade\x1d\xb1m\xf7\xf0\r@\xbd\xf0\x05Q\x87\x98\x04%\x866b\xc51\x1b.\xb8\x97\x82\xaci\x9f\xe44]\x9d*\xd4j\xd7\x02\xde\x1a\x17?g\xa3\xe8\x00\x00\x00\x00\x00') r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) close(r4) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="e05db9e7b00885272d536797ab75e9d717f1a8ba60ce42b9140030dc70babd2e9a2cc0bf9031ca4d7a011a3c6f44683c57710c3458a45e00ca96746b4f9dd0127d0cd1448ebaf7aa86893d08036839fcf53955845fc8f34ae742ef835efadc472b9bbbe5fb459d220345ca04c695d0c500"/123], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc6e}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x1, 0x0, 0x7, 0x0, 0x1c, 0x1}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x8}]}, &(0x7f00000001c0)='GPL\x00', 0xf458, 0x8e, &(0x7f00000002c0)=""/142, 0x41000, 0x12, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0xb, 0x1, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) (async, rerun: 64) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async, rerun: 32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (rerun: 32) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='\x1c\xb0\xc8\xc4\v\x82\x16T\x96\x13Y}\x1aiu\xcbNu`\xed\xd9\xf5\xf8e\x81\xdd\xa12\x0e\xbd\xc9X\xaa\xbc}\x06\x99\x87\x1c\x1cL^s\x8f\xa7NX\x98\xf1|\x12\xb3$;\x17,\xc0(\xfa\xd5\xb2\xfbF}\xf4i\xcf\xfad\xb2\xe4n\xb9\x89R\x87r\x06\xfb\xf8]JAd\xf3\aD\x8e\xee\xa3\x96$J\x9c\x05\x9eY\xac\x9eg<\'\xddg\xab\x06\x9084\xd9rNIo\xa1\v\x92\n\x82)\xb9\x8ab\xf9\x00R\'\x89\xb4yt\x06\x10\x96\t\x92M\xc6$\x7f\xec\xe1\xb0n\xade\x1d\xb1m\xf7\xf0\r@\xbd\xf0\x05Q\x87\x98\x04%\x866b\xc51\x1b.\xb8\x97\x82\xaci\x9f\xe44]\x9d*\xd4j\xd7\x02\xde\x1a\x17?g\xa3\xe8\x00\x00\x00\x00\x00') (async, rerun: 32) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) (async, rerun: 32) r5 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) (async) close(r4) 05:43:57 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffffffffffe55) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1b, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xf703}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="e05db9e7b00885272d536797ab75e9d717f1a8ba60ce42b9140030dc70babd2e9a2cc0bf9031ca4d7a011a3c6f44683c57710c3458a45e00ca96746b4f9dd0127d0cd1448ebaf7aa86893d08036839fcf53955845fc8f34ae742ef835efadc472b9bbbe5fb459d220345ca04c695d0c500"/123], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="e05db9e7b00885272d536797ab75e9d717f1a8ba60ce42b9140030dc70babd2e9a2cc0bf9031ca4d7a011a3c6f44683c57710c3458a45e00ca96746b4f9dd0127d0cd1448ebaf7aa86893d08036839fcf53955845fc8f34ae742ef835efadc472b9bbbe5fb459d220345ca04c695d0c500"/123], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) 05:43:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000340)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) (async) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='\x1c\xb0\xc8\xc4\v\x82\x16T\x96\x13Y}\x1aiu\xcbNu`\xed\xd9\xf5\xf8e\x81\xdd\xa12\x0e\xbd\xc9X\xaa\xbc}\x06\x99\x87\x1c\x1cL^s\x8f\xa7NX\x98\xf1|\x12\xb3$;\x17,\xc0(\xfa\xd5\xb2\xfbF}\xf4i\xcf\xfad\xb2\xe4n\xb9\x89R\x87r\x06\xfb\xf8]JAd\xf3\aD\x8e\xee\xa3\x96$J\x9c\x05\x9eY\xac\x9eg<\'\xddg\xab\x06\x9084\xd9rNIo\xa1\v\x92\n\x82)\xb9\x8ab\xf9\x00R\'\x89\xb4yt\x06\x10\x96\t\x92M\xc6$\x7f\xec\xe1\xb0n\xade\x1d\xb1m\xf7\xf0\r@\xbd\xf0\x05Q\x87\x98\x04%\x866b\xc51\x1b.\xb8\x97\x82\xaci\x9f\xe44]\x9d*\xd4j\xd7\x02\xde\x1a\x17?g\xa3\xe8\x00\x00\x00\x00\x00') r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) (async) r5 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) close(r4) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1c, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xfd02}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180008000000000000000000000000fa95"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) 05:43:57 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffffffffffe55) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:43:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180008000000000000000000000000fa95"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180008000000000000000000000000fa95"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) 05:43:57 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1d, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xfd03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) 05:43:57 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xff00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1e, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:58 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 05:43:58 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ff000000000000fb00"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180008000000000000000000000000fa95"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:43:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1a03c3}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) 05:43:58 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async, rerun: 32) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) (rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x21, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:58 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ff000000000000fb00"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcd}]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x60, &(0x7f0000000340)=""/96, 0x41100, 0x1c, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x0, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@ptr={0x3, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x79]}}, &(0x7f0000000640)=""/121, 0x27, 0x79}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0xf, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x534, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0xa6}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x11e3}, @ldst={0x1, 0x1, 0x0, 0x9, 0x7, 0x20, 0xffffffffffffffff}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0xc5}, @ldst={0x1, 0x0, 0x2, 0x6, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x7, 0x4, 0xa, 0x80, 0x1}, @alu={0x7, 0x1, 0xb, 0x6, 0xa, 0x30, 0x4}]}, &(0x7f00000005c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000700)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x2, 0x3, 0x44b}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='f2fs_write_checkpoint\x00', r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000004c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) 05:43:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x200000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x22, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xf0ff1f}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ff000000000000fb00"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:58 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async, rerun: 32) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) (rerun: 32) 05:43:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcd}]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x60, &(0x7f0000000340)=""/96, 0x41100, 0x1c, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x0, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@ptr={0x3, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x79]}}, &(0x7f0000000640)=""/121, 0x27, 0x79}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0xf, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x534, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0xa6}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x11e3}, @ldst={0x1, 0x1, 0x0, 0x9, 0x7, 0x20, 0xffffffffffffffff}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0xc5}, @ldst={0x1, 0x0, 0x2, 0x6, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x7, 0x4, 0xa, 0x80, 0x1}, @alu={0x7, 0x1, 0xb, 0x6, 0xa, 0x30, 0x4}]}, &(0x7f00000005c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000700)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x2, 0x3, 0x44b}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='f2fs_write_checkpoint\x00', r1}, 0x10) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000004c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x23, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) 05:43:58 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) 05:43:58 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:43:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xf0ffff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcd}]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x60, &(0x7f0000000340)=""/96, 0x41100, 0x1c, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x0, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@ptr={0x3, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x79]}}, &(0x7f0000000640)=""/121, 0x27, 0x79}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0xf, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x534, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0xa6}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x11e3}, @ldst={0x1, 0x1, 0x0, 0x9, 0x7, 0x20, 0xffffffffffffffff}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0xc5}, @ldst={0x1, 0x0, 0x2, 0x6, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x7, 0x4, 0xa, 0x80, 0x1}, @alu={0x7, 0x1, 0xb, 0x6, 0xa, 0x30, 0x4}]}, &(0x7f00000005c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000700)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x2, 0x3, 0x44b}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='f2fs_write_checkpoint\x00', r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000004c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcd}]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x60, &(0x7f0000000340)=""/96, 0x41100, 0x1c, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x0, 0x4}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@ptr={0x3, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x79]}}, &(0x7f0000000640)=""/121, 0x27, 0x79}, 0x20) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0xf, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x534, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0xa6}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x11e3}, @ldst={0x1, 0x1, 0x0, 0x9, 0x7, 0x20, 0xffffffffffffffff}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0xc5}, @ldst={0x1, 0x0, 0x2, 0x6, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x7, 0x4, 0xa, 0x80, 0x1}, @alu={0x7, 0x1, 0xb, 0x6, 0xa, 0x30, 0x4}]}, &(0x7f00000005c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000700)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x2, 0x3, 0x44b}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='f2fs_write_checkpoint\x00', r1}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r3, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) openat$cgroup_ro(r3, &(0x7f00000004c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) (async) 05:43:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x2, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) [ 2507.726971][T17986] warn_alloc: 3 callbacks suppressed [ 2507.726993][T17986] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 2507.788265][T17986] CPU: 1 PID: 17986 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2507.798451][T17986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2507.808563][T17986] Call Trace: [ 2507.811917][T17986] [ 2507.814892][T17986] dump_stack_lvl+0x136/0x150 [ 2507.819648][T17986] warn_alloc+0x213/0x360 [ 2507.824066][T17986] ? zone_watermark_ok_safe+0x300/0x300 [ 2507.829732][T17986] __vmalloc_node_range+0xf1c/0x1300 [ 2507.835096][T17986] ? kernel_clone+0xeb/0xa10 [ 2507.839762][T17986] ? delayed_vfree_work+0x70/0x70 [ 2507.844857][T17986] ? rcu_read_lock_sched_held+0x3e/0x70 [ 2507.850470][T17986] ? trace_kmem_cache_alloc+0xb1/0x110 [ 2507.856015][T17986] ? kernel_clone+0xeb/0xa10 [ 2507.860680][T17986] copy_process+0x1314/0x76b0 [ 2507.865446][T17986] ? kernel_clone+0xeb/0xa10 [ 2507.870107][T17986] ? find_held_lock+0x2d/0x110 [ 2507.874932][T17986] ? find_held_lock+0x2d/0x110 [ 2507.879759][T17986] ? __cleanup_sighand+0xb0/0xb0 [ 2507.884764][T17986] ? lock_downgrade+0x690/0x690 [ 2507.889676][T17986] ? folio_flags.constprop.0+0x53/0x150 [ 2507.895301][T17986] ? folio_add_lru+0x47f/0x7c0 [ 2507.900128][T17986] kernel_clone+0xeb/0xa10 [ 2507.904592][T17986] ? create_io_thread+0xf0/0xf0 [ 2507.909493][T17986] ? find_held_lock+0x2d/0x110 [ 2507.914319][T17986] __do_sys_clone+0xba/0x100 [ 2507.918981][T17986] ? kernel_clone+0xa10/0xa10 [ 2507.923730][T17986] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2507.929684][T17986] do_syscall_64+0x39/0xb0 [ 2507.934149][T17986] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2507.940097][T17986] RIP: 0033:0x7f07aa48d591 [ 2507.944547][T17986] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 2507.964189][T17986] RSP: 002b:00007ffd51cefe38 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2507.972646][T17986] RAX: ffffffffffffffda RBX: 00007f07a8ffe700 RCX: 00007f07aa48d591 [ 2507.980646][T17986] RDX: 00007f07a8ffe9d0 RSI: 00007f07a8ffe2f0 RDI: 00000000003d0f00 05:43:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) 05:43:58 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:43:59 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:59 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x2000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2507.988657][T17986] RBP: 00007ffd51cf0080 R08: 00007f07a8ffe700 R09: 00007f07a8ffe700 [ 2507.996660][T17986] R10: 00007f07a8ffe9d0 R11: 0000000000000206 R12: 00007ffd51cefeee [ 2508.004661][T17986] R13: 00007ffd51cefeef R14: 00007f07a8ffe300 R15: 0000000000022000 [ 2508.012698][T17986] 05:43:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) (async) 05:43:59 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) 05:43:59 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) [ 2508.142329][T17986] Mem-Info: [ 2508.171283][T17986] active_anon:90788 inactive_anon:8149 isolated_anon:0 [ 2508.171283][T17986] active_file:13452 inactive_file:13293 isolated_file:0 [ 2508.171283][T17986] unevictable:768 dirty:6789 writeback:4356 [ 2508.171283][T17986] slab_reclaimable:23816 slab_unreclaimable:99533 [ 2508.171283][T17986] mapped:21402 shmem:16606 pagetables:660 [ 2508.171283][T17986] sec_pagetables:0 bounce:0 [ 2508.171283][T17986] kernel_misc_reclaimable:0 [ 2508.171283][T17986] free:1312412 free_pcp:9716 free_cma:0 [ 2508.292977][T17986] Node 0 active_anon:363152kB inactive_anon:32596kB active_file:52108kB inactive_file:53096kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:85708kB dirty:24252kB writeback:20624kB shmem:64888kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8192kB writeback_tmp:0kB kernel_stack:9924kB pagetables:2640kB sec_pagetables:0kB all_unreclaimable? no [ 2508.394419][T17986] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2508.484829][T17986] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2508.537002][T17986] lowmem_reserve[]: 0 2617 2619 2619 2619 [ 2508.542860][T17986] Node 0 DMA32 free:1284156kB boost:0kB min:35440kB low:44300kB high:53160kB reserved_highatomic:0KB active_anon:363108kB inactive_anon:32592kB active_file:46608kB inactive_file:51540kB unevictable:1536kB writepending:18276kB present:3129332kB managed:2685008kB mlocked:0kB bounce:0kB free_pcp:43812kB local_pcp:21912kB free_cma:0kB [ 2508.576226][T17986] lowmem_reserve[]: 0 0 1 1 1 [ 2508.581047][T17986] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1556kB unevictable:0kB writepending:0kB present:1048576kB managed:1616kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2508.610626][T17986] lowmem_reserve[]: 0 0 0 0 0 [ 2508.624911][T17986] Node 1 Normal free:3953320kB boost:0kB min:54444kB low:68052kB high:81660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2508.662791][T17986] lowmem_reserve[]: 0 0 0 0 0 [ 2508.669270][T17986] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2508.693390][T17986] Node 0 DMA32: 801*4kB (UME) 346*8kB (UME) 943*16kB (UME) 900*32kB (UM) 1007*64kB (UM) 545*128kB (UME) 316*256kB (UME) 125*512kB (UME) 45*1024kB (UME) 18*2048kB (UME) 215*4096kB (M) = 1292548kB [ 2508.725533][T17986] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 2508.744863][T17986] Node 1 Normal: 164*4kB (UE) 31*8kB (UME) 32*16kB (UE) 193*32kB (UME) 76*64kB (UME) 30*128kB (UE) 13*256kB (U) 3*512kB (UE) 2*1024kB (ME) 3*2048kB (UE) 958*4096kB (M) = 3953320kB [ 2508.774061][T17986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2508.783752][T17986] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2508.804932][T17986] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2508.826941][T17986] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2508.843052][T17986] 37816 total pagecache pages [ 2508.851283][T17986] 0 pages in swap cache 05:43:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1860040000000000000013769f78"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000021c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rcu_utilization\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x80086601, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x9fff) openat$cgroup_ro(r3, 0x0, 0x100002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086607, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.state\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x1ff, 0x400, 0x9, 0x18, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r5, 0x5, 0xffffffff, 0x5}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r7, 0x0, 0x7}, 0x38) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x4, 0xffffffff, 0x7ff, 0xf6, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/95, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r9, 0x0, 0x7}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3a, 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000010001000000000000000400000000000000bef32c350bf78640f4889479e100000000000000ba29a5dbe12fb2", @ANYRES32, @ANYBLOB="0000000000000000bf6af8fff0ffffff9500000000000000"], &(0x7f0000000340)='GPL\x00', 0x2, 0xba, &(0x7f0000000500)=""/186, 0x41100, 0xa, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x5, 0x3b73}, 0x10, 0x0, r5, 0x0, &(0x7f0000000740)=[r4, r1, 0xffffffffffffffff, r7, r8, r9]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 05:43:59 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x4, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:43:59 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x3000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:43:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0xad) 05:43:59 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000140)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:43:59 executing program 2: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) r4 = gettid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYRES8=r2], 0x32600) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x12) [ 2508.855889][T17986] Free swap = 0kB [ 2508.859919][T17986] Total swap = 0kB [ 2508.863698][T17986] 2097051 pages RAM [ 2508.868005][T17986] 0 pages HighMem/MovableOnly [ 2508.872769][T17986] 392152 pages reserved [ 2508.877045][T17986] 0 pages cma reserved 05:44:00 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x5, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:00 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:00 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000140)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0xad) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0xad) (async) 05:44:00 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x5000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:00 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1860040000000000000013769f78"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 64) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000021c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rcu_utilization\x00', r2}, 0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x80086601, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x9fff) openat$cgroup_ro(r3, 0x0, 0x100002, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086607, &(0x7f0000000040)) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (rerun: 32) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async, rerun: 32) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.state\x00', 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) (async, rerun: 32) close(0xffffffffffffffff) (async, rerun: 32) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x1ff, 0x400, 0x9, 0x18, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r5, 0x5, 0xffffffff, 0x5}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r7, 0x0, 0x7}, 0x38) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x4, 0xffffffff, 0x7ff, 0xf6, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/95, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r9, 0x0, 0x7}, 0x38) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3a, 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000010001000000000000000400000000000000bef32c350bf78640f4889479e100000000000000ba29a5dbe12fb2", @ANYRES32, @ANYBLOB="0000000000000000bf6af8fff0ffffff9500000000000000"], &(0x7f0000000340)='GPL\x00', 0x2, 0xba, &(0x7f0000000500)=""/186, 0x41100, 0xa, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x5, 0x3b73}, 0x10, 0x0, r5, 0x0, &(0x7f0000000740)=[r4, r1, 0xffffffffffffffff, r7, r8, r9]}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 05:44:00 executing program 2: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) (async) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) r4 = gettid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYRES8=r2], 0x32600) (async) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYRES8=r2], 0x32600) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x12) 05:44:00 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000140)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0xad) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0xad) (async) 05:44:00 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:00 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x7, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:00 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:00 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x8, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000300), 0x0, 0x5c, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000100)}}, 0xfffffffffffffe82) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000680), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x11, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x0, 0xb, 0x3, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0xbc2efe694c9756dd, 0x5, 0x18}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x7, 0x0, 0x6, 0x10}, @ldst={0x0, 0x0, 0x3, 0xb, 0x5, 0xfffffffffffffff8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x5}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x8, 0x2, 0x0, r6}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xe, &(0x7f00000001c0)=""/14, 0x41000, 0x9, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, r3, r4, 0x1, r5, 0x1]}, 0x80) r7 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x1, 0x3, 0x2, 0x0, 0xb, 0x1, 0xfffffffffffffffc}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xb}, @map_val={0x18, 0xa, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x0, &(0x7f0000000440), 0x41000, 0x7, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000008c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x1, 0x0, 0xfffffff9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r5, r5, r6, r5]}, 0x80) 05:44:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x83, 0xb3, 0x20, 0x0, 0xffffffffffffc328, 0x1000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2f9, 0x2, @perf_config_ext={0x874, 0xffff}, 0x1085, 0x8, 0x10001, 0x3, 0x8, 0x3, 0x101, 0x0, 0x4, 0x0, 0x2f0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3, 0x48, 0x4, 0x0, 0x0, 0x810, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x591f0568, 0xfffffffffffffffe}, 0x10000, 0x8, 0x2, 0x9, 0x7ff, 0x574, 0x101, 0x0, 0x6}, r2, 0x11, r3, 0x7) 05:44:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1860040000000000000013769f78"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000021c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rcu_utilization\x00', r2}, 0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x80086601, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x9fff) (async) openat$cgroup_ro(r3, 0x0, 0x100002, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086607, &(0x7f0000000040)) (async) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.state\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) (async) close(0xffffffffffffffff) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x9) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x1ff, 0x400, 0x9, 0x18, 0xffffffffffffffff, 0x7fffffff, '\x00', r6, r5, 0x5, 0xffffffff, 0x5}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r7, 0x0, 0x7}, 0x38) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x4, 0xffffffff, 0x7ff, 0xf6, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, 0x48) (async) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/95, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r9, 0x0, 0x7}, 0x38) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3a, 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000010001000000000000000400000000000000bef32c350bf78640f4889479e100000000000000ba29a5dbe12fb2", @ANYRES32, @ANYBLOB="0000000000000000bf6af8fff0ffffff9500000000000000"], &(0x7f0000000340)='GPL\x00', 0x2, 0xba, &(0x7f0000000500)=""/186, 0x41100, 0xa, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x0, 0x5, 0x3b73}, 0x10, 0x0, r5, 0x0, &(0x7f0000000740)=[r4, r1, 0xffffffffffffffff, r7, r8, r9]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 2: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) (async) r4 = gettid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYRES8=r2], 0x32600) (async, rerun: 64) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) (async, rerun: 64) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x12) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x9, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000300), 0x0, 0x5c, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000100)}}, 0xfffffffffffffe82) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) bpf$ITER_CREATE(0x21, &(0x7f0000000680), 0x8) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000680), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x11, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x0, 0xb, 0x3, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0xbc2efe694c9756dd, 0x5, 0x18}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x7, 0x0, 0x6, 0x10}, @ldst={0x0, 0x0, 0x3, 0xb, 0x5, 0xfffffffffffffff8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x5}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x8, 0x2, 0x0, r6}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xe, &(0x7f00000001c0)=""/14, 0x41000, 0x9, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, r3, r4, 0x1, r5, 0x1]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x11, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x0, 0xb, 0x3, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0xbc2efe694c9756dd, 0x5, 0x18}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x7, 0x0, 0x6, 0x10}, @ldst={0x0, 0x0, 0x3, 0xb, 0x5, 0xfffffffffffffff8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x5}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x8, 0x2, 0x0, r6}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xe, &(0x7f00000001c0)=""/14, 0x41000, 0x9, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, r3, r4, 0x1, r5, 0x1]}, 0x80) r7 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x1, 0x3, 0x2, 0x0, 0xb, 0x1, 0xfffffffffffffffc}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xb}, @map_val={0x18, 0xa, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x0, &(0x7f0000000440), 0x41000, 0x7, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000008c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x1, 0x0, 0xfffffff9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r5, r5, r6, r5]}, 0x80) 05:44:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x83, 0xb3, 0x20, 0x0, 0xffffffffffffc328, 0x1000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2f9, 0x2, @perf_config_ext={0x874, 0xffff}, 0x1085, 0x8, 0x10001, 0x3, 0x8, 0x3, 0x101, 0x0, 0x4, 0x0, 0x2f0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3, 0x48, 0x4, 0x0, 0x0, 0x810, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x591f0568, 0xfffffffffffffffe}, 0x10000, 0x8, 0x2, 0x9, 0x7ff, 0x574, 0x101, 0x0, 0x6}, r2, 0x11, r3, 0x7) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async) close(r0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x83, 0xb3, 0x20, 0x0, 0xffffffffffffc328, 0x1000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2f9, 0x2, @perf_config_ext={0x874, 0xffff}, 0x1085, 0x8, 0x10001, 0x3, 0x8, 0x3, 0x101, 0x0, 0x4, 0x0, 0x2f0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3, 0x48, 0x4, 0x0, 0x0, 0x810, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x591f0568, 0xfffffffffffffffe}, 0x10000, 0x8, 0x2, 0x9, 0x7ff, 0x574, 0x101, 0x0, 0x6}, r2, 0x11, r3, 0x7) (async) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x10, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000300), 0x0, 0x5c, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000100)}}, 0xfffffffffffffe82) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000680), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x11, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x0, 0xb, 0x3, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0xbc2efe694c9756dd, 0x5, 0x18}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x7, 0x0, 0x6, 0x10}, @ldst={0x0, 0x0, 0x3, 0xb, 0x5, 0xfffffffffffffff8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x5}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x8, 0x2, 0x0, r6}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xe, &(0x7f00000001c0)=""/14, 0x41000, 0x9, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, r3, r4, 0x1, r5, 0x1]}, 0x80) r7 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x1, 0x3, 0x2, 0x0, 0xb, 0x1, 0xfffffffffffffffc}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xb}, @map_val={0x18, 0xa, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x0, &(0x7f0000000440), 0x41000, 0x7, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000008c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x1, 0x0, 0xfffffff9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r5, r5, r6, r5]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x1, 0x3, 0x2, 0x0, 0xb, 0x1, 0xfffffffffffffffc}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xb}, @map_val={0x18, 0xa, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x0, &(0x7f0000000440), 0x41000, 0x7, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000008c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000900)={0x3, 0x1, 0x0, 0xfffffff9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r5, r5, r6, r5]}, 0x80) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f00000001c0)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000180)={0x0, r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xb000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2510.335065][ T5114] Bluetooth: hci2: command 0x0406 tx timeout [ 2510.341231][ T5114] Bluetooth: hci6: command 0x0406 tx timeout 05:44:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ba29"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:44:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x83, 0xb3, 0x20, 0x0, 0xffffffffffffc328, 0x1000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2f9, 0x2, @perf_config_ext={0x874, 0xffff}, 0x1085, 0x8, 0x10001, 0x3, 0x8, 0x3, 0x101, 0x0, 0x4, 0x0, 0x2f0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3, 0x48, 0x4, 0x0, 0x0, 0x810, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x591f0568, 0xfffffffffffffffe}, 0x10000, 0x8, 0x2, 0x9, 0x7ff, 0x574, 0x101, 0x0, 0x6}, r2, 0x11, r3, 0x7) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) (async) close(r0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x83, 0xb3, 0x20, 0x0, 0xffffffffffffc328, 0x1000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2f9, 0x2, @perf_config_ext={0x874, 0xffff}, 0x1085, 0x8, 0x10001, 0x3, 0x8, 0x3, 0x101, 0x0, 0x4, 0x0, 0x2f0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0x3, 0x48, 0x4, 0x0, 0x0, 0x810, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x591f0568, 0xfffffffffffffffe}, 0x10000, 0x8, 0x2, 0x9, 0x7ff, 0x574, 0x101, 0x0, 0x6}, r2, 0x11, r3, 0x7) (async) 05:44:01 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f00000001c0)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async, rerun: 64) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000180)={0x0, r1}, 0x10) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x10000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x12, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1815de830240721e5951580b14dad4ff2b5eea9251703e0766d1090000000000000012defb3f6c498c6a8d092ac30a75de311571d800004f"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x8000, 0x4, &(0x7f00000002c0)=""/4, 0x41000, 0x2, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f0000000340)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x43, 0x5, 0x401, 0x3f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, r2, 0x1, 0x1, 0xffffffffffffffff, 0x1, r1]}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='cachefiles_write\x00', r3}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000580)=0x400) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000040), 0x12) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x18400000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7, 0x2, 0x7, 0x7, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x5, @perf_config_ext={0x7, 0xffff}, 0x8010, 0x6, 0x80, 0x1, 0x8000000000000000, 0x401, 0xd98, 0x0, 0x3, 0x0, 0xab7e}, r2, 0xf, r4, 0x8) 05:44:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1815de830240721e5951580b14dad4ff2b5eea9251703e0766d1090000000000000012defb3f6c498c6a8d092ac30a75de311571d800004f"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1815de830240721e5951580b14dad4ff2b5eea9251703e0766d1090000000000000012defb3f6c498c6a8d092ac30a75de311571d800004f"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) (async) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x8000, 0x4, &(0x7f00000002c0)=""/4, 0x41000, 0x2, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f0000000340)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x43, 0x5, 0x401, 0x3f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, r2, 0x1, 0x1, 0xffffffffffffffff, 0x1, r1]}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='cachefiles_write\x00', r3}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000580)=0x400) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r6, &(0x7f0000000040), 0x12) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x14, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ba29"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1c030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f00000001c0)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000180)={0x0, r1}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) (async) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="1815de830240721e5951580b14dad4ff2b5eea9251703e0766d1090000000000000012defb3f6c498c6a8d092ac30a75de311571d800004f"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) (async, rerun: 32) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x8000, 0x4, &(0x7f00000002c0)=""/4, 0x41000, 0x2, '\x00', 0x0, 0x25, r2, 0x8, &(0x7f0000000340)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x43, 0x5, 0x401, 0x3f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, r2, 0x1, 0x1, 0xffffffffffffffff, 0x1, r1]}, 0x80) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='cachefiles_write\x00', r3}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000580)=0x400) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000040), 0x12) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x16, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1f000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7, 0x2, 0x7, 0x7, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x5, @perf_config_ext={0x7, 0xffff}, 0x8010, 0x6, 0x80, 0x1, 0x8000000000000000, 0x401, 0xd98, 0x0, 0x3, 0x0, 0xab7e}, r2, 0xf, r4, 0x8) 05:44:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="ba29"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) 05:44:01 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') close(r4) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x59, 0xc8, &(0x7f0000000100)="312f7ac43c53b816156bdfdb6e742be0be0e4dc35679f13009f8215293294de164c283f966e1d63b42d5c59e9102da91ccb1e073984f0217ed340a33a10e7f267081c65f3cb8291dec4fa397ac7fb176d99a520fccb854850e", &(0x7f00000002c0)=""/200, 0x5, 0x0, 0xc5, 0x47, &(0x7f00000003c0)="31a32a581b3c78f6cfd1d4e17d7a0ef02cca2776deee3404c2cfc7f18eee6eb25f3b27e6db68fc845025eec8f575a833507fcc1c55dd020e79fe313445aefda55809e3e8a230502c5fce5787448483b927591ad254372d2a05f87b4d924b41bdb4c9b52efe613a1cb6fcaa3e8b38e3323b15ee13a3f8636abbc06e54262591d5b642c88933037d1a1831ef124eb1f3eb8cb35543f97b5094395712044f34db5a9356862ec4026b8cf99f2d84ab9e289a02246d83ece79d5349589a33ed5069259c6b26e437", &(0x7f00000004c0)="4842e9a9a40a86a57df490d2e4c2a7b4829f15e2d1cef7a8eef3215e1bcd910dd9ca0fc5be0735abbacb8a36be60f8f8b77d0989f5c7b7006d4d25e23cdc1c7dd4fac9675d847c", 0x0, 0x7}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x17, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000014000000147b74dddb4699750000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x3, 0x8000, 0x1000, 0x1, 0x86, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x1}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0xfff, 0x0, 0xfffffffa, 0x1000, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x2}, 0x48) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000140)='\'\\\x00') ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001500)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xd, 0x2, &(0x7f0000000180)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f00000001c0)='syzkaller\x00', 0xe5, 0x1000, &(0x7f0000000340)=""/4096, 0x40f00, 0xc, '\x00', r5, 0x16, r7, 0x8, &(0x7f0000001340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000001380)={0x2, 0x7, 0x400, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001440)=[r8, r9]}, 0x80) 05:44:01 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1fffefff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x59, 0xc8, &(0x7f0000000100)="312f7ac43c53b816156bdfdb6e742be0be0e4dc35679f13009f8215293294de164c283f966e1d63b42d5c59e9102da91ccb1e073984f0217ed340a33a10e7f267081c65f3cb8291dec4fa397ac7fb176d99a520fccb854850e", &(0x7f00000002c0)=""/200, 0x5, 0x0, 0xc5, 0x47, &(0x7f00000003c0)="31a32a581b3c78f6cfd1d4e17d7a0ef02cca2776deee3404c2cfc7f18eee6eb25f3b27e6db68fc845025eec8f575a833507fcc1c55dd020e79fe313445aefda55809e3e8a230502c5fce5787448483b927591ad254372d2a05f87b4d924b41bdb4c9b52efe613a1cb6fcaa3e8b38e3323b15ee13a3f8636abbc06e54262591d5b642c88933037d1a1831ef124eb1f3eb8cb35543f97b5094395712044f34db5a9356862ec4026b8cf99f2d84ab9e289a02246d83ece79d5349589a33ed5069259c6b26e437", &(0x7f00000004c0)="4842e9a9a40a86a57df490d2e4c2a7b4829f15e2d1cef7a8eef3215e1bcd910dd9ca0fc5be0735abbacb8a36be60f8f8b77d0989f5c7b7006d4d25e23cdc1c7dd4fac9675d847c", 0x0, 0x7}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x59, 0xc8, &(0x7f0000000100)="312f7ac43c53b816156bdfdb6e742be0be0e4dc35679f13009f8215293294de164c283f966e1d63b42d5c59e9102da91ccb1e073984f0217ed340a33a10e7f267081c65f3cb8291dec4fa397ac7fb176d99a520fccb854850e", &(0x7f00000002c0)=""/200, 0x5, 0x0, 0xc5, 0x47, &(0x7f00000003c0)="31a32a581b3c78f6cfd1d4e17d7a0ef02cca2776deee3404c2cfc7f18eee6eb25f3b27e6db68fc845025eec8f575a833507fcc1c55dd020e79fe313445aefda55809e3e8a230502c5fce5787448483b927591ad254372d2a05f87b4d924b41bdb4c9b52efe613a1cb6fcaa3e8b38e3323b15ee13a3f8636abbc06e54262591d5b642c88933037d1a1831ef124eb1f3eb8cb35543f97b5094395712044f34db5a9356862ec4026b8cf99f2d84ab9e289a02246d83ece79d5349589a33ed5069259c6b26e437", &(0x7f00000004c0)="4842e9a9a40a86a57df490d2e4c2a7b4829f15e2d1cef7a8eef3215e1bcd910dd9ca0fc5be0735abbacb8a36be60f8f8b77d0989f5c7b7006d4d25e23cdc1c7dd4fac9675d847c", 0x0, 0x7}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:01 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7, 0x2, 0x7, 0x7, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x5, @perf_config_ext={0x7, 0xffff}, 0x8010, 0x6, 0x80, 0x1, 0x8000000000000000, 0x401, 0xd98, 0x0, 0x3, 0x0, 0xab7e}, r2, 0xf, r4, 0x8) 05:44:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000014000000147b74dddb4699750000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x3, 0x8000, 0x1000, 0x1, 0x86, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x1}, 0x48) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) (async, rerun: 32) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0xfff, 0x0, 0xfffffffa, 0x1000, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x2}, 0x48) (async, rerun: 32) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) (async, rerun: 64) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64) write$cgroup_int(r10, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000140)='\'\\\x00') ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001500)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xd, 0x2, &(0x7f0000000180)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f00000001c0)='syzkaller\x00', 0xe5, 0x1000, &(0x7f0000000340)=""/4096, 0x40f00, 0xc, '\x00', r5, 0x16, r7, 0x8, &(0x7f0000001340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000001380)={0x2, 0x7, 0x400, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001440)=[r8, r9]}, 0x80) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') close(r4) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x1ffff000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x59, 0xc8, &(0x7f0000000100)="312f7ac43c53b816156bdfdb6e742be0be0e4dc35679f13009f8215293294de164c283f966e1d63b42d5c59e9102da91ccb1e073984f0217ed340a33a10e7f267081c65f3cb8291dec4fa397ac7fb176d99a520fccb854850e", &(0x7f00000002c0)=""/200, 0x5, 0x0, 0xc5, 0x47, &(0x7f00000003c0)="31a32a581b3c78f6cfd1d4e17d7a0ef02cca2776deee3404c2cfc7f18eee6eb25f3b27e6db68fc845025eec8f575a833507fcc1c55dd020e79fe313445aefda55809e3e8a230502c5fce5787448483b927591ad254372d2a05f87b4d924b41bdb4c9b52efe613a1cb6fcaa3e8b38e3323b15ee13a3f8636abbc06e54262591d5b642c88933037d1a1831ef124eb1f3eb8cb35543f97b5094395712044f34db5a9356862ec4026b8cf99f2d84ab9e289a02246d83ece79d5349589a33ed5069259c6b26e437", &(0x7f00000004c0)="4842e9a9a40a86a57df490d2e4c2a7b4829f15e2d1cef7a8eef3215e1bcd910dd9ca0fc5be0735abbacb8a36be60f8f8b77d0989f5c7b7006d4d25e23cdc1c7dd4fac9675d847c", 0x0, 0x7}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x59, 0xc8, &(0x7f0000000100)="312f7ac43c53b816156bdfdb6e742be0be0e4dc35679f13009f8215293294de164c283f966e1d63b42d5c59e9102da91ccb1e073984f0217ed340a33a10e7f267081c65f3cb8291dec4fa397ac7fb176d99a520fccb854850e", &(0x7f00000002c0)=""/200, 0x5, 0x0, 0xc5, 0x47, &(0x7f00000003c0)="31a32a581b3c78f6cfd1d4e17d7a0ef02cca2776deee3404c2cfc7f18eee6eb25f3b27e6db68fc845025eec8f575a833507fcc1c55dd020e79fe313445aefda55809e3e8a230502c5fce5787448483b927591ad254372d2a05f87b4d924b41bdb4c9b52efe613a1cb6fcaa3e8b38e3323b15ee13a3f8636abbc06e54262591d5b642c88933037d1a1831ef124eb1f3eb8cb35543f97b5094395712044f34db5a9356862ec4026b8cf99f2d84ab9e289a02246d83ece79d5349589a33ed5069259c6b26e437", &(0x7f00000004c0)="4842e9a9a40a86a57df490d2e4c2a7b4829f15e2d1cef7a8eef3215e1bcd910dd9ca0fc5be0735abbacb8a36be60f8f8b77d0989f5c7b7006d4d25e23cdc1c7dd4fac9675d847c", 0x0, 0x7}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x19, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 32) r3 = openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) (rerun: 32) openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) close(r4) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x20000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES32=r0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:02 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x7ff, 0xa7c, 0x80000001, 0x100, 0x1, 0x3, '\x00', 0x0, r0, 0x1, 0x2, 0x4, 0xf}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='blkio.bfq.io_service_time\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.numa_stat\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 05:44:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000014000000147b74dddb4699750000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x3, 0x8000, 0x1000, 0x1, 0x86, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x1}, 0x48) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) (async) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0xfff, 0x0, 0xfffffffa, 0x1000, r1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x2}, 0x48) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40086602, &(0x7f0000000180)) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001500)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xd, 0x2, &(0x7f0000000180)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f00000001c0)='syzkaller\x00', 0xe5, 0x1000, &(0x7f0000000340)=""/4096, 0x40f00, 0xc, '\x00', r5, 0x16, r7, 0x8, &(0x7f0000001340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000001380)={0x2, 0x7, 0x400, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001440)=[r8, r9]}, 0x80) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1a, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES32=r0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x2d010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x7ff, 0xa7c, 0x80000001, 0x100, 0x1, 0x3, '\x00', 0x0, r0, 0x1, 0x2, 0x4, 0xf}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r4 = openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='blkio.bfq.io_service_time\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.numa_stat\x00', 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 05:44:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x0, 0x0) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x31030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES32=r0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x18, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x7ff, 0xa7c, 0x80000001, 0x100, 0x1, 0x3, '\x00', 0x0, r0, 0x1, 0x2, 0x4, 0xf}, 0x48) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r4 = openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.numa_stat\x00', 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x35010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x0, 0x0) (async) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x300, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (fail_nth: 1) 05:44:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) close(r4) r5 = openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000240)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x0, 0x4, 0x1, 0x0, 0xff, 0x8110, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x80200, 0x7, 0xf587, 0x4, 0x80000001, 0x9, 0x3, 0x0, 0x80000000, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0, r3, 0x2) 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x41000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000340)={0x7f, 0x0}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x1, &(0x7f0000000380)=@raw=[@generic={0x2, 0xf, 0xf, 0x3ff, 0x2}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x1, 0x9, 0x10001}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f0000000480)=[0x1, r1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8, 0x20}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9a}, [@map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x37}, @map_fd={0x18, 0x4}, @generic={0x0, 0x4, 0x8, 0xffc1, 0x480000}]}, &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x1ff, 0x5}, 0x10, r4, r5, 0x0, &(0x7f0000000580)=[0x1, r6]}, 0x80) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x500, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x0, 0x0) [ 2511.639988][T18281] FAULT_INJECTION: forcing a failure. [ 2511.639988][T18281] name failslab, interval 1, probability 0, space 0, times 0 05:44:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) close(r4) r5 = openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000240)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x0, 0x4, 0x1, 0x0, 0xff, 0x8110, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x80200, 0x7, 0xf587, 0x4, 0x80000001, 0x9, 0x3, 0x0, 0x80000000, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0, r3, 0x2) [ 2511.684005][T18281] CPU: 1 PID: 18281 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2511.694176][T18281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2511.704416][T18281] Call Trace: [ 2511.707746][T18281] [ 2511.710721][T18281] dump_stack_lvl+0x136/0x150 [ 2511.715477][T18281] should_fail_ex+0x4a3/0x5b0 [ 2511.720253][T18281] should_failslab+0x9/0x20 [ 2511.724841][T18281] __kmem_cache_alloc_node+0x5b/0x330 [ 2511.730288][T18281] ? kernfs_fop_write_iter+0x22a/0x600 [ 2511.735818][T18281] ? lock_release+0x780/0x780 [ 2511.740546][T18281] ? kernfs_fop_write_iter+0x22a/0x600 [ 2511.746046][T18281] __kmalloc+0x4a/0xd0 [ 2511.750169][T18281] kernfs_fop_write_iter+0x22a/0x600 [ 2511.755509][T18281] vfs_write+0x9f6/0xe20 [ 2511.759797][T18281] ? kernel_write+0x670/0x670 [ 2511.764514][T18281] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2511.770203][T18281] ? __fget_files+0x26a/0x480 [ 2511.774958][T18281] ksys_write+0x12b/0x250 [ 2511.779340][T18281] ? __ia32_sys_read+0xb0/0xb0 [ 2511.784150][T18281] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2511.790108][T18281] do_syscall_64+0x39/0xb0 [ 2511.794564][T18281] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2511.800508][T18281] RIP: 0033:0x7f07aa48c169 [ 2511.804959][T18281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2511.824609][T18281] RSP: 002b:00007f07ab170168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 05:44:02 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x48000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2511.833064][T18281] RAX: ffffffffffffffda RBX: 00007f07aa5abf80 RCX: 00007f07aa48c169 [ 2511.841068][T18281] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000004 [ 2511.849069][T18281] RBP: 00007f07ab1701d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.857076][T18281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.865106][T18281] R13: 00007ffd51cefeef R14: 00007f07ab170300 R15: 0000000000022000 [ 2511.873351][T18281] 05:44:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) close(r4) (async) r5 = openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000240)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x0, 0x4, 0x1, 0x0, 0xff, 0x8110, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x80200, 0x7, 0xf587, 0x4, 0x80000001, 0x9, 0x3, 0x0, 0x80000000, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0, r3, 0x2) 05:44:02 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x600, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4b0b0000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:03 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000340)={0x7f, 0x0}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x1, &(0x7f0000000380)=@raw=[@generic={0x2, 0xf, 0xf, 0x3ff, 0x2}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x1, 0x9, 0x10001}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f0000000480)=[0x1, r1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8, 0x20}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9a}, [@map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x37}, @map_fd={0x18, 0x4}, @generic={0x0, 0x4, 0x8, 0xffc1, 0x480000}]}, &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x1ff, 0x5}, 0x10, r4, r5, 0x0, &(0x7f0000000580)=[0x1, r6]}, 0x80) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (fail_nth: 2) 05:44:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0xbdb4093364725ade, 0x80, 0x1f, 0xc8, 0x7, 0xfc, 0x0, 0x6, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x55d, 0x2}, 0x10101, 0xffffffffffffffff, 0xc69b, 0x2, 0x3, 0x1ff, 0xcbc, 0x0, 0x7, 0x0, 0x8}, r2, 0x7, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_pid(r4, &(0x7f0000000080)=0xffffffffffffffff, 0x12) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x9, 0x40, 0x6, 0x0, 0x3ca5, 0x4494, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={&(0x7f0000000180)}, 0x5305, 0x2, 0xe0000000, 0x1, 0x100000001, 0xfffeffff, 0x5, 0x0, 0x2, 0x0, 0x9}, r5, 0xd, r3, 0x1) 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x4c000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:03 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x700, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:03 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 64) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000340)={0x7f, 0x0}, 0x8) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x1, &(0x7f0000000380)=@raw=[@generic={0x2, 0xf, 0xf, 0x3ff, 0x2}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x1, 0x9, 0x10001}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f0000000480)=[0x1, r1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8, 0x20}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9a}, [@map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x37}, @map_fd={0x18, 0x4}, @generic={0x0, 0x4, 0x8, 0xffc1, 0x480000}]}, &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x1ff, 0x5}, 0x10, r4, r5, 0x0, &(0x7f0000000580)=[0x1, r6]}, 0x80) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0xbdb4093364725ade, 0x80, 0x1f, 0xc8, 0x7, 0xfc, 0x0, 0x6, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x55d, 0x2}, 0x10101, 0xffffffffffffffff, 0xc69b, 0x2, 0x3, 0x1ff, 0xcbc, 0x0, 0x7, 0x0, 0x8}, r2, 0x7, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_pid(r4, &(0x7f0000000080)=0xffffffffffffffff, 0x12) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x9, 0x40, 0x6, 0x0, 0x3ca5, 0x4494, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={&(0x7f0000000180)}, 0x5305, 0x2, 0xe0000000, 0x1, 0x100000001, 0xfffeffff, 0x5, 0x0, 0x2, 0x0, 0x9}, r5, 0xd, r3, 0x1) 05:44:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) write$cgroup_pid(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x5c020000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2512.131107][T18314] FAULT_INJECTION: forcing a failure. [ 2512.131107][T18314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2512.200856][T18314] CPU: 0 PID: 18314 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2512.211037][T18314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2512.221175][T18314] Call Trace: [ 2512.224502][T18314] [ 2512.227488][T18314] dump_stack_lvl+0x136/0x150 [ 2512.232274][T18314] should_fail_ex+0x4a3/0x5b0 [ 2512.237053][T18314] copyin+0x19/0x120 [ 2512.241028][T18314] _copy_from_iter+0x1d5/0x1060 [ 2512.245971][T18314] ? iov_iter_get_pages_alloc2+0xf0/0xf0 [ 2512.251681][T18314] ? __virt_addr_valid+0x61/0x2e0 [ 2512.256769][T18314] ? __phys_addr+0xc8/0x140 [ 2512.261424][T18314] ? __phys_addr_symbol+0x30/0x70 [ 2512.266595][T18314] ? __check_object_size+0x333/0x6e0 [ 2512.271950][T18314] kernfs_fop_write_iter+0x1ab/0x600 [ 2512.277290][T18314] vfs_write+0x9f6/0xe20 [ 2512.281582][T18314] ? kernel_write+0x670/0x670 [ 2512.286301][T18314] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2512.291994][T18314] ? __fget_files+0x26a/0x480 [ 2512.296729][T18314] ksys_write+0x12b/0x250 [ 2512.301110][T18314] ? __ia32_sys_read+0xb0/0xb0 [ 2512.305924][T18314] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2512.311887][T18314] do_syscall_64+0x39/0xb0 [ 2512.316359][T18314] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2512.322421][T18314] RIP: 0033:0x7f07aa48c169 [ 2512.326873][T18314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x600b0000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2512.346518][T18314] RSP: 002b:00007f07ab170168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2512.355060][T18314] RAX: ffffffffffffffda RBX: 00007f07aa5abf80 RCX: 00007f07aa48c169 [ 2512.363146][T18314] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000004 [ 2512.371160][T18314] RBP: 00007f07ab1701d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.379268][T18314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2512.387273][T18314] R13: 00007ffd51cefeef R14: 00007f07ab170300 R15: 0000000000022000 [ 2512.395296][T18314] 05:44:03 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x900, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) write$cgroup_pid(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (rerun: 32) 05:44:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0xbdb4093364725ade, 0x80, 0x1f, 0xc8, 0x7, 0xfc, 0x0, 0x6, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x55d, 0x2}, 0x10101, 0xffffffffffffffff, 0xc69b, 0x2, 0x3, 0x1ff, 0xcbc, 0x0, 0x7, 0x0, 0x8}, r2, 0x7, 0xffffffffffffffff, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) write$cgroup_pid(r4, &(0x7f0000000080)=0xffffffffffffffff, 0x12) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x9, 0x40, 0x6, 0x0, 0x3ca5, 0x4494, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={&(0x7f0000000180)}, 0x5305, 0x2, 0xe0000000, 0x1, 0x100000001, 0xfffeffff, 0x5, 0x0, 0x2, 0x0, 0x9}, r5, 0xd, r3, 0x1) 05:44:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (fail_nth: 3) 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x68000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:03 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="00aec6383d231dad61"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x6, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xe, 0x3}, {0xe, 0x4}, {0x1, 0x1}, {0xe, 0x5}, {0x2, 0x2}]}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x34, 0x0, 0x6a, 0x1}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x15, 0x0, 0x14, 0x5}, @enum={0x4, 0x2, 0x0, 0x6, 0x4, [{0x3, 0x8000}, {0x5, 0xeb3}]}]}, {0x0, [0x2e, 0x61, 0x61, 0x61]}}, &(0x7f0000000600)=""/68, 0x8e, 0x44, 0x1}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x3b, 0x8, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx={0x18, 0x3}]}, &(0x7f0000000940)='syzkaller\x00', 0x2d3, 0x0, 0x0, 0x40f00, 0x18, '\x00', r5, 0x1d, r1, 0x8, &(0x7f0000000980)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xd, 0x8000, 0xc0}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000ec0)=[r7]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xc, &(0x7f0000000380)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38c, 0x0, 0x0, 0x0, 0x2}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffbc28}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x7}], &(0x7f0000000400)='GPL\x00', 0x6, 0xd4, &(0x7f0000000440)=""/212, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000700)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x6, 0x9, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0x1, r2]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='mm_compaction_end\x00', r0}, 0x10) openat$cgroup_ro(r9, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={r8, 0x7}, 0xc) r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0x4, 0x3ff, 0xe00, 0x400, r11, 0x3, '\x00', r14, r1, 0x3, 0x3, 0x1, 0x2}, 0x48) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) 05:44:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) write$cgroup_pid(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) write$cgroup_pid(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) 05:44:03 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1100, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16=0x0], 0x32600) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6c000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:03 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1200, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16=0x0], 0x32600) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) 05:44:03 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="00aec6383d231dad61"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x6, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xe, 0x3}, {0xe, 0x4}, {0x1, 0x1}, {0xe, 0x5}, {0x2, 0x2}]}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x34, 0x0, 0x6a, 0x1}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x15, 0x0, 0x14, 0x5}, @enum={0x4, 0x2, 0x0, 0x6, 0x4, [{0x3, 0x8000}, {0x5, 0xeb3}]}]}, {0x0, [0x2e, 0x61, 0x61, 0x61]}}, &(0x7f0000000600)=""/68, 0x8e, 0x44, 0x1}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x3b, 0x8, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx={0x18, 0x3}]}, &(0x7f0000000940)='syzkaller\x00', 0x2d3, 0x0, 0x0, 0x40f00, 0x18, '\x00', r5, 0x1d, r1, 0x8, &(0x7f0000000980)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xd, 0x8000, 0xc0}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000ec0)=[r7]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xc, &(0x7f0000000380)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38c, 0x0, 0x0, 0x0, 0x2}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffbc28}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x7}], &(0x7f0000000400)='GPL\x00', 0x6, 0xd4, &(0x7f0000000440)=""/212, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000700)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x6, 0x9, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0x1, r2]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='mm_compaction_end\x00', r0}, 0x10) (async) openat$cgroup_ro(r9, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={r8, 0x7}, 0xc) (async) r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0x4, 0x3ff, 0xe00, 0x400, r11, 0x3, '\x00', r14, r1, 0x3, 0x3, 0x1, 0x2}, 0x48) (async) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) [ 2512.677624][T18358] FAULT_INJECTION: forcing a failure. [ 2512.677624][T18358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2512.711218][T18358] CPU: 1 PID: 18358 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 05:44:03 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x6d030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2512.721399][T18358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2512.731512][T18358] Call Trace: [ 2512.734843][T18358] [ 2512.737825][T18358] dump_stack_lvl+0x136/0x150 [ 2512.742582][T18358] should_fail_ex+0x4a3/0x5b0 [ 2512.747349][T18358] _copy_to_user+0x2e/0x150 [ 2512.752006][T18358] simple_read_from_buffer+0xd0/0x160 [ 2512.757455][T18358] proc_fail_nth_read+0x18b/0x220 [ 2512.762558][T18358] ? proc_exe_link+0x1e0/0x1e0 [ 2512.767397][T18358] ? security_file_permission+0xaf/0xd0 [ 2512.773115][T18358] vfs_read+0x264/0x940 [ 2512.777349][T18358] ? proc_exe_link+0x1e0/0x1e0 [ 2512.782197][T18358] ? kernel_read+0x1c0/0x1c0 [ 2512.786858][T18358] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2512.792580][T18358] ? __fget_files+0x26a/0x480 [ 2512.797338][T18358] ksys_read+0x12b/0x250 [ 2512.801626][T18358] ? vfs_write+0xe20/0xe20 [ 2512.806087][T18358] ? syscall_enter_from_user_mode+0x26/0xb0 [ 2512.812037][T18358] do_syscall_64+0x39/0xb0 [ 2512.816495][T18358] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2512.822437][T18358] RIP: 0033:0x7f07aa43df8c [ 2512.826887][T18358] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2512.846551][T18358] RSP: 002b:00007f07ab170160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2512.854998][T18358] RAX: ffffffffffffffda RBX: 00007f07aa5abf80 RCX: 00007f07aa43df8c [ 2512.862995][T18358] RDX: 000000000000000f RSI: 00007f07ab1701e0 RDI: 0000000000000005 05:44:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) [ 2512.871005][T18358] RBP: 00007f07ab1701d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.879002][T18358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2512.887203][T18358] R13: 00007ffd51cefeef R14: 00007f07ab170300 R15: 0000000000022000 [ 2512.895224][T18358] 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x74000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:44:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16=0x0], 0x32600) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16=0x0], 0x32600) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) (async) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1400, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="00aec6383d231dad61"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x6, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xe, 0x3}, {0xe, 0x4}, {0x1, 0x1}, {0xe, 0x5}, {0x2, 0x2}]}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x34, 0x0, 0x6a, 0x1}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x15, 0x0, 0x14, 0x5}, @enum={0x4, 0x2, 0x0, 0x6, 0x4, [{0x3, 0x8000}, {0x5, 0xeb3}]}]}, {0x0, [0x2e, 0x61, 0x61, 0x61]}}, &(0x7f0000000600)=""/68, 0x8e, 0x44, 0x1}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x3b, 0x8, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @map_idx={0x18, 0x3}]}, &(0x7f0000000940)='syzkaller\x00', 0x2d3, 0x0, 0x0, 0x40f00, 0x18, '\x00', r5, 0x1d, r1, 0x8, &(0x7f0000000980)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xd, 0x8000, 0xc0}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000ec0)=[r7]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xc, &(0x7f0000000380)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38c, 0x0, 0x0, 0x0, 0x2}, @exit, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffbc28}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x7}], &(0x7f0000000400)='GPL\x00', 0x6, 0xd4, &(0x7f0000000440)=""/212, 0x40f00, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000700)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x6, 0x9, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[0x1, r2]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='mm_compaction_end\x00', r0}, 0x10) (async, rerun: 64) openat$cgroup_ro(r9, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) (async, rerun: 64) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={r8, 0x7}, 0xc) r12 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r12, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r14, 0x0, r15, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r13]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0x4, 0x3ff, 0xe00, 0x400, r11, 0x3, '\x00', r14, r1, 0x3, 0x3, 0x1, 0x2}, 0x48) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1600, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7a000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18f0ffffff000000006007be17a41906e69fa1f199aba72596b8e831a5f7693c843d30f054dee927c397375f2343ad752c07f45ebee443fe08000021aa80b70a6e747ea991f1d0b16f6f1ddf1f931e8254c090a64835b4b0aa2da9c5708c84d514812fb233eb11c86a5f5045342e67c73aa4af02360d350bb395c1ece889a6cf59ff4a3a049cbb8cc0e4b60156d7d431006c91d337431feabb4aed1ded8e2f0307369ebe126c72eb5c1c6b2f153186c5c0096a03f937a5bde480ffde2ba277c3fbd07b"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x81, 0x8, 0x0, 0x7f, 0x0, 0x6, 0x4010, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x2}, 0x80886, 0x3, 0x8, 0x8, 0x1, 0x1032, 0x8, 0x0, 0x7, 0x0, 0xf5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x3f, 0x4, 0x6, 0x0, 0x8, 0x84001, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x2000, 0x8000000000000000, 0x7fff, 0x3, 0x7ff, 0x4cd1f3eb, 0x9, 0x0, 0x9}, r5, 0x8, r4, 0x8) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x9, 0x12) 05:44:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x1, 0x72, 0x3f, 0x0, 0x3, 0x1474, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x10002, 0x2, 0xfffffff4, 0x5, 0x400, 0x3, 0x8c, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xa, r0, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1700, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18f0ffffff000000006007be17a41906e69fa1f199aba72596b8e831a5f7693c843d30f054dee927c397375f2343ad752c07f45ebee443fe08000021aa80b70a6e747ea991f1d0b16f6f1ddf1f931e8254c090a64835b4b0aa2da9c5708c84d514812fb233eb11c86a5f5045342e67c73aa4af02360d350bb395c1ece889a6cf59ff4a3a049cbb8cc0e4b60156d7d431006c91d337431feabb4aed1ded8e2f0307369ebe126c72eb5c1c6b2f153186c5c0096a03f937a5bde480ffde2ba277c3fbd07b"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x81, 0x8, 0x0, 0x7f, 0x0, 0x6, 0x4010, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x2}, 0x80886, 0x3, 0x8, 0x8, 0x1, 0x1032, 0x8, 0x0, 0x7, 0x0, 0xf5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) (async) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x3f, 0x4, 0x6, 0x0, 0x8, 0x84001, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x2000, 0x8000000000000000, 0x7fff, 0x3, 0x7ff, 0x4cd1f3eb, 0x9, 0x0, 0x9}, r5, 0x8, r4, 0x8) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x7d030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x10, 0x12) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1800, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x85100000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x1, 0x72, 0x3f, 0x0, 0x3, 0x1474, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x10002, 0x2, 0xfffffff4, 0x5, 0x400, 0x3, 0x8c, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xa, r0, 0x2) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x7ffffffff000) 05:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18f0ffffff000000006007be17a41906e69fa1f199aba72596b8e831a5f7693c843d30f054dee927c397375f2343ad752c07f45ebee443fe08000021aa80b70a6e747ea991f1d0b16f6f1ddf1f931e8254c090a64835b4b0aa2da9c5708c84d514812fb233eb11c86a5f5045342e67c73aa4af02360d350bb395c1ece889a6cf59ff4a3a049cbb8cc0e4b60156d7d431006c91d337431feabb4aed1ded8e2f0307369ebe126c72eb5c1c6b2f153186c5c0096a03f937a5bde480ffde2ba277c3fbd07b"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x81, 0x8, 0x0, 0x7f, 0x0, 0x6, 0x4010, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x2}, 0x80886, 0x3, 0x8, 0x8, 0x1, 0x1032, 0x8, 0x0, 0x7, 0x0, 0xf5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) (async) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x3f, 0x4, 0x6, 0x0, 0x8, 0x84001, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x2000, 0x8000000000000000, 0x7fff, 0x3, 0x7ff, 0x4cd1f3eb, 0x9, 0x0, 0x9}, r5, 0x8, r4, 0x8) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1900, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x1, 0x72, 0x3f, 0x0, 0x3, 0x1474, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x10002, 0x2, 0xfffffff4, 0x5, 0x400, 0x3, 0x8c, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xa, r0, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x4, 0x7, 0x81, 0x0, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x2}, 0x1000, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x81, 0x6) close(r2) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x85200000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a1240, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffdfc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/177, 0xb1, 0x0, &(0x7f0000000700)=""/4096, 0x1000}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0xb43) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1a00, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x85ffffff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:44:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a1240, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffdfc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/177, 0xb1, 0x0, &(0x7f0000000700)=""/4096, 0x1000}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0xb43) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:04 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x4, 0x7, 0x81, 0x0, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x2}, 0x1000, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x81, 0x6) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x4, 0x7, 0x81, 0x0, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x2}, 0x1000, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) (async) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000040)=0x81, 0x6) (async) close(r2) (async) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1c00, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) 05:44:04 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8b010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a1240, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a1240, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYRES16], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffdfc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/177, 0xb1, 0x0, &(0x7f0000000700)=""/4096, 0x1000}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0xb43) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0xb43) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1d00, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x4, 0x7, 0x81, 0x0, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x2}, 0x1000, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x81, 0x6) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x7f, 0x4, 0x7, 0x81, 0x0, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x2}, 0x1000, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0x2, 0x0, 0x9, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) (async) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000040)=0x81, 0x6) (async) close(r2) (async) 05:44:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:44:04 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x8b030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:04 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) 05:44:04 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000100), &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe1, &(0x7f00000002c0)=""/225, 0x40f00, 0x12, '\x00', r5, 0xb, r7, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x80000000}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) 05:44:05 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10000) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.dequeue\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2b, 'perf_event'}, {0x2b, 'cpuset'}, {0x2b, 'net_cls'}, {0x2b, 'perf_event'}, {0x2d, 'memory'}, {0x2d, 'cpuset'}]}, 0x39) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0x401, 0x12) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x2000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) close(0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x99000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async, rerun: 64) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 32) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000100), &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe1, &(0x7f00000002c0)=""/225, 0x40f00, 0x12, '\x00', r5, 0xb, r7, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x80000000}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) 05:44:05 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10000) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)=0xfffffffffffffffe) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10000) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2b, 'perf_event'}, {0x2b, 'cpuset'}, {0x2b, 'net_cls'}, {0x2b, 'perf_event'}, {0x2d, 'memory'}, {0x2d, 'cpuset'}]}, 0x39) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0x401, 0x12) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000100), &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe1, &(0x7f00000002c0)=""/225, 0x40f00, 0x12, '\x00', r5, 0xb, r7, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x80000000}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r3, 0x58, &(0x7f0000000b40)}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r5, 0x0, r6, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r4]}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000100), &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe1, &(0x7f00000002c0)=""/225, 0x40f00, 0x12, '\x00', r5, 0xb, r7, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x80000000}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) (async) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa4020000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) close(0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) close(0xffffffffffffffff) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) 05:44:05 executing program 1: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) (async) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10000) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xa5010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x4000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.dequeue\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2b, 'perf_event'}, {0x2b, 'cpuset'}, {0x2b, 'net_cls'}, {0x2b, 'perf_event'}, {0x2d, 'memory'}, {0x2d, 'cpuset'}]}, 0x39) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0x401, 0x12) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) close(0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) close(0xffffffffffffffff) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xc3031a00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="130b00001e00910000000000000080480736349787d6af409c54366b1cbf4c18c84f8d8fd92db7a9324258b83aeac0c9a5bb6b510eeea828a33273c6ebd990ca341da00ca732b67de38e9740be557bcff112b1183909b90679985f29ad7d906621e1a88e"], 0xfe33) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000d554f61c5943a0781f83599765773d3bcf0742268f1237a1ae13840dfa4665f96b9699f9f833a775114e4037ace0ea932d9d3326bcc08464d9a4030b7d5334a17b3565b741733db718070ba347123ada301d48f054c1dcc3786c75774f3d51a553692b6d05bb5ed05f5387efc9f65eda515711acbfde4720531ced33cae77e641460c18ea7eb1ec17ffa97c822a046a5820812ada1c878e8196ffbaf9ad3522d683e4ed5d72cf4158313e0aab5f838a6e6ca6c01000000e364576593b977dcabdc94f2a9"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='blkio.reset_stats\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1, 0x12) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x5000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@generic={0x5, 0xf, 0x1, 0x200, 0x6}]}, &(0x7f0000000140)='syzkaller\x00', 0x8000000, 0xf6, &(0x7f0000000180)=""/246, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x4, 0x10001, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, 0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xcf010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000d554f61c5943a0781f83599765773d3bcf0742268f1237a1ae13840dfa4665f96b9699f9f833a775114e4037ace0ea932d9d3326bcc08464d9a4030b7d5334a17b3565b741733db718070ba347123ada301d48f054c1dcc3786c75774f3d51a553692b6d05bb5ed05f5387efc9f65eda515711acbfde4720531ced33cae77e641460c18ea7eb1ec17ffa97c822a046a5820812ada1c878e8196ffbaf9ad3522d683e4ed5d72cf4158313e0aab5f838a6e6ca6c01000000e364576593b977dcabdc94f2a9"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x6000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='blkio.reset_stats\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1, 0x12) 05:44:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) (async) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="130b00001e00910000000000000080480736349787d6af409c54366b1cbf4c18c84f8d8fd92db7a9324258b83aeac0c9a5bb6b510eeea828a33273c6ebd990ca341da00ca732b67de38e9740be557bcff112b1183909b90679985f29ad7d906621e1a88e"], 0xfe33) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='blkio.reset_stats\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1, 0x12) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xd3000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@generic={0x5, 0xf, 0x1, 0x200, 0x6}]}, &(0x7f0000000140)='syzkaller\x00', 0x8000000, 0xf6, &(0x7f0000000180)=""/246, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x4, 0x10001, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, 0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@generic={0x5, 0xf, 0x1, 0x200, 0x6}]}, &(0x7f0000000140)='syzkaller\x00', 0x8000000, 0xf6, &(0x7f0000000180)=""/246, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x4, 0x10001, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, 0xffffffffffffffff]}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x7000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xd6010000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="130b00001e00910000000000000080480736349787d6af409c54366b1cbf4c18c84f8d8fd92db7a9324258b83aeac0c9a5bb6b510eeea828a33273c6ebd990ca341da00ca732b67de38e9740be557bcff112b1183909b90679985f29ad7d906621e1a88e"], 0xfe33) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000d554f61c5943a0781f83599765773d3bcf0742268f1237a1ae13840dfa4665f96b9699f9f833a775114e4037ace0ea932d9d3326bcc08464d9a4030b7d5334a17b3565b741733db718070ba347123ada301d48f054c1dcc3786c75774f3d51a553692b6d05bb5ed05f5387efc9f65eda515711acbfde4720531ced33cae77e641460c18ea7eb1ec17ffa97c822a046a5820812ada1c878e8196ffbaf9ad3522d683e4ed5d72cf4158313e0aab5f838a6e6ca6c01000000e364576593b977dcabdc94f2a9"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_int(r1, &(0x7f00000001c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) r3 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x60, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x20080, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x6, 0x2, 0x3, 0x8001, 0x7f, 0x8, 0x0, 0xf56, 0x0, 0x42}, r3, 0x1, r4, 0x9) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x8000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xdd030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@generic={0x5, 0xf, 0x1, 0x200, 0x6}]}, &(0x7f0000000140)='syzkaller\x00', 0x8000000, 0xf6, &(0x7f0000000180)=""/246, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x7, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x4, 0x10001, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, 0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:44:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 05:44:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x9000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x800, 0x3, 0x0, 0x689, 0xffffffffffffffff, 0x7, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x8}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(r1) 05:44:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_int(r1, &(0x7f00000001c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) r3 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x60, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x20080, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x6, 0x2, 0x3, 0x8001, 0x7f, 0x8, 0x0, 0xf56, 0x0, 0x42}, r3, 0x1, r4, 0x9) 05:44:05 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xec000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:05 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='mr_alloc\x00'}, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x10000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) (async) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xf7030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x800, 0x3, 0x0, 0x689, 0xffffffffffffffff, 0x7, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x8}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(r1) 05:44:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) openat$cgroup_int(r1, &(0x7f00000001c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) (async) openat$cgroup_int(r1, &(0x7f00000001c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) r3 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x60, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x20080, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x6, 0x2, 0x3, 0x8001, 0x7f, 0x8, 0x0, 0xf56, 0x0, 0x42}, r3, 0x1, r4, 0x9) 05:44:06 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='mr_alloc\x00'}, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xfd020000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='mr_alloc\x00'}, 0x10) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x12000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x800, 0x3, 0x0, 0x689, 0xffffffffffffffff, 0x7, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x8}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(r1) 05:44:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) 05:44:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r0], 0x32600) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x20, 0x8, 0x3, 0x0, 0x0, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x41, 0x9a3, 0x4f, 0x4, 0x400, 0x101, 0x9, 0x0, 0x401, 0x0, 0xffffffffffff0001}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:44:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) 05:44:06 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x29}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='./cgroup.net/syz0\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xfd030000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x14000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) 05:44:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) (async) openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r0], 0x32600) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x20, 0x8, 0x3, 0x0, 0x0, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x41, 0x9a3, 0x4f, 0x4, 0x400, 0x101, 0x9, 0x0, 0x401, 0x0, 0xffffffffffff0001}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x16000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x29}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='./cgroup.net/syz0\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x29}, 0x10) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='./cgroup.net/syz0\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xff000000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xc1, 0xffffffffffffff7f) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x17000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xff600000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async, rerun: 64) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xc1, 0xffffffffffffff7f) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0xc1, 0xffffffffffffff7f) (async) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xffefff1f}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r0], 0x32600) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x20, 0x8, 0x3, 0x0, 0x0, 0x20, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x41, 0x9a3, 0x4f, 0x4, 0x400, 0x101, 0x9, 0x0, 0x401, 0x0, 0xffffffffffff0001}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:44:06 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x29}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='./cgroup.net/syz0\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, 0xffffffffffffffff, 0x29}, 0x10) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='./cgroup.net/syz0\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x19000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xfffff000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xa, [@const={0xa, 0x0, 0x0, 0xa, 0x4}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x1000, [{0xb, 0x5, 0x2}, {0xe, 0x2, 0x8000}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x2e, 0x0, 0x30, 0x5f, 0x2e]}}, &(0x7f0000000280)=""/224, 0x52, 0xe0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x314}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x4, 0x2, 0xa, 0x80, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x9, 0x5, 0xc7, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xb2}, @generic={0xe, 0x2, 0x3, 0x2, 0xfff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x56, &(0x7f0000000180)=""/86, 0x40f00, 0x2, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000003c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x6, 0x996, 0xe6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:06 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x6b, 0xa3, 0x6, 0xb4, 0x0, 0x5, 0x1000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x8004, 0x3, 0x0, 0x7, 0x7, 0xfff, 0x7, 0x0, 0xca1f, 0x0, 0x20}, r3, 0x5, 0xffffffffffffffff, 0x6) 05:44:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xc1, 0xffffffffffffff7f) 05:44:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1a000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:06 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xffffff85}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x6b, 0xa3, 0x6, 0xb4, 0x0, 0x5, 0x1000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x8004, 0x3, 0x0, 0x7, 0x7, 0xfff, 0x7, 0x0, 0xca1f, 0x0, 0x20}, r3, 0x5, 0xffffffffffffffff, 0x6) 05:44:06 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xa, [@const={0xa, 0x0, 0x0, 0xa, 0x4}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x1000, [{0xb, 0x5, 0x2}, {0xe, 0x2, 0x8000}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x2e, 0x0, 0x30, 0x5f, 0x2e]}}, &(0x7f0000000280)=""/224, 0x52, 0xe0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x314}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x4, 0x2, 0xa, 0x80, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x9, 0x5, 0xc7, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xb2}, @generic={0xe, 0x2, 0x3, 0x2, 0xfff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x56, &(0x7f0000000180)=""/86, 0x40f00, 0x2, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000003c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x6, 0x996, 0xe6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r3, 0x1}, 0x10) [ 2516.110763][T18726] cgroup: fork rejected by pids controller in /syz1 05:44:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x40, 0x8, 0x8f, 0x0, 0x3, 0x22020, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x200, 0x1}, 0x2441, 0x0, 0x4, 0x6, 0x8000000000000000, 0x4, 0x80, 0x0, 0x3ff, 0x0, 0x1}, r1, 0xd, r1, 0xdae4b6f79c5f082e) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1c000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0xffffffff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xa, [@const={0xa, 0x0, 0x0, 0xa, 0x4}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x1000, [{0xb, 0x5, 0x2}, {0xe, 0x2, 0x8000}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x2e, 0x0, 0x30, 0x5f, 0x2e]}}, &(0x7f0000000280)=""/224, 0x52, 0xe0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x314}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x4, 0x2, 0xa, 0x80, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x9, 0x5, 0xc7, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xb2}, @generic={0xe, 0x2, 0x3, 0x2, 0xfff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x56, &(0x7f0000000180)=""/86, 0x40f00, 0x2, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000003c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x6, 0x996, 0xe6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xa, [@const={0xa, 0x0, 0x0, 0xa, 0x4}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x1000, [{0xb, 0x5, 0x2}, {0xe, 0x2, 0x8000}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x2e, 0x0, 0x30, 0x5f, 0x2e]}}, &(0x7f0000000280)=""/224, 0x52, 0xe0}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x314}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x4, 0x2, 0xa, 0x80, 0x8}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x9, 0x5, 0xc7, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xb2}, @generic={0xe, 0x2, 0x3, 0x2, 0xfff}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x56, &(0x7f0000000180)=""/86, 0x40f00, 0x2, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000003c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x6, 0x996, 0xe6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:44:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r3, 0x1}, 0x10) 05:44:07 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x6b, 0xa3, 0x6, 0xb4, 0x0, 0x5, 0x1000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x8004, 0x3, 0x0, 0x7, 0x7, 0xfff, 0x7, 0x0, 0xca1f, 0x0, 0x20}, r3, 0x5, 0xffffffffffffffff, 0x6) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1d000000, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) 05:44:07 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffec0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r3, 0x1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r3, 0x1}, 0x10) (async) 05:44:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) 05:44:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x40, 0x8, 0x8f, 0x0, 0x3, 0x22020, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x200, 0x1}, 0x2441, 0x0, 0x4, 0x6, 0x8000000000000000, 0x4, 0x80, 0x0, 0x3ff, 0x0, 0x1}, r1, 0xd, r1, 0xdae4b6f79c5f082e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x40, 0x8, 0x8f, 0x0, 0x3, 0x22020, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x200, 0x1}, 0x2441, 0x0, 0x4, 0x6, 0x8000000000000000, 0x4, 0x80, 0x0, 0x3ff, 0x0, 0x1}, r1, 0xd, r1, 0xdae4b6f79c5f082e) (async) 05:44:07 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffec0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffec0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0xf4240, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000080)=""/20, 0x14}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x8000) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:44:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000080)=""/20, 0x14}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x8000) (async) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffec0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:44:07 executing program 2: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x20, &(0x7f00000004c0)={&(0x7f0000000380)=""/147, 0x93, 0x0, &(0x7f0000000440)=""/79, 0x4f}}, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x4a}, @btf_id={0x18, 0x4a7d87c62234c26a, 0x3, 0x0, 0x5}, @generic={0x9, 0xf, 0x8, 0xfffd, 0x1}, @cb_func={0x18, 0xb, 0x4, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xd4, &(0x7f0000000200)=""/212, 0xc5ad973644ba9489, 0xa, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x10, 0x1f, 0x2}, 0x10, r2, r3}, 0x80) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x83, 0x7, 0x1f, 0xfffff800}, {0x8, 0x52, 0x1, 0x1}, {0x3f, 0x96, 0x95, 0x7fff}]}) 05:44:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x40, 0x8, 0x8f, 0x0, 0x3, 0x22020, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x200, 0x1}, 0x2441, 0x0, 0x4, 0x6, 0x8000000000000000, 0x4, 0x80, 0x0, 0x3ff, 0x0, 0x1}, r1, 0xd, r1, 0xdae4b6f79c5f082e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x40, 0x8, 0x8f, 0x0, 0x3, 0x22020, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x200, 0x1}, 0x2441, 0x0, 0x4, 0x6, 0x8000000000000000, 0x4, 0x80, 0x0, 0x3ff, 0x0, 0x1}, r1, 0xd, r1, 0xdae4b6f79c5f082e) (async) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f0000000080)=""/20, 0x14}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x8000) (async, rerun: 64) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (rerun: 64) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) 05:44:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x108880, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001300), 0x8) r2 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020662a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x0, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r3, @ANYRES8, @ANYRES16=r2], &(0x7f0000001440)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000001640)={0x5}, 0x3, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x1, 0x1d, &(0x7f0000000540)=""/29, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xe, 0xfffffff8, 0x1}, 0x10}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x16, 0x1000, 0xc1b6, 0x7f, 0x10, 0x1, 0x1d692a85, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x10, 0xa, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xa}, @generic={0x6, 0x9, 0x0, 0x81, 0x7}]}, &(0x7f00000002c0)='syzkaller\x00', 0x3f, 0x83, &(0x7f00000008c0)=""/131, 0x41000, 0xf, '\x00', r6, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000980)={0x1, 0x6, 0x1, 0x3f}, 0x10, 0x0, r4, 0x0, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x80) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r9}, 0x10) r10 = openat$cgroup_ro(r1, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x13, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="1850000006000000000000000000000018000000cd09000000000000000800001837000004000000000000000000000018360000030000000000000000000000186700000f00000000000000b4860000182b0000", @ANYRES32=r1, @ANYBLOB="00000000b1f80000970100898b465231d4ad0d923409b200000000002827150100000000000000000000040000000000000000"], &(0x7f0000000200)='GPL\x00', 0x33c7, 0x0, 0x0, 0x41100, 0xa2deb6cb20684729, '\x00', r6, 0x18, r1, 0x8, &(0x7f0000000240)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x8, 0x6, 0x7}, 0x10, r8, r9, 0x0, &(0x7f00000004c0)=[r10, r11, r1, r12, r3]}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x0, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d2a08186562ea4, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002100)=ANY=[@ANYRESHEX=r5], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001340)='sched_switch\x00', r13}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) syz_clone(0x40000000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000001580)='syz1\x00', 0x200002, 0x0) getpid() 05:44:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:07 executing program 2: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (rerun: 32) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x20, &(0x7f00000004c0)={&(0x7f0000000380)=""/147, 0x93, 0x0, &(0x7f0000000440)=""/79, 0x4f}}, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x4a}, @btf_id={0x18, 0x4a7d87c62234c26a, 0x3, 0x0, 0x5}, @generic={0x9, 0xf, 0x8, 0xfffd, 0x1}, @cb_func={0x18, 0xb, 0x4, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xd4, &(0x7f0000000200)=""/212, 0xc5ad973644ba9489, 0xa, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x10, 0x1f, 0x2}, 0x10, r2, r3}, 0x80) (async) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x83, 0x7, 0x1f, 0xfffff800}, {0x8, 0x52, 0x1, 0x1}, {0x3f, 0x96, 0x95, 0x7fff}]}) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x5}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x3}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:07 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x6}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:07 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x4}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:08 executing program 2: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x20, &(0x7f00000004c0)={&(0x7f0000000380)=""/147, 0x93, 0x0, &(0x7f0000000440)=""/79, 0x4f}}, 0x10) (async) r3 = openat$cgroup_ro(r0, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x4a}, @btf_id={0x18, 0x4a7d87c62234c26a, 0x3, 0x0, 0x5}, @generic={0x9, 0xf, 0x8, 0xfffd, 0x1}, @cb_func={0x18, 0xb, 0x4, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xd4, &(0x7f0000000200)=""/212, 0xc5ad973644ba9489, 0xa, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x10, 0x1f, 0x2}, 0x10, r2, r3}, 0x80) (async, rerun: 64) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x83, 0x7, 0x1f, 0xfffff800}, {0x8, 0x52, 0x1, 0x1}, {0x3f, 0x96, 0x95, 0x7fff}]}) (rerun: 64) 05:44:08 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x7}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:44:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) 05:44:17 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x108880, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001300), 0x8) r2 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020662a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x0, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r3, @ANYRES8, @ANYRES16=r2], &(0x7f0000001440)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000001640)={0x5}, 0x3, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x0, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r3, @ANYRES8, @ANYRES16=r2], &(0x7f0000001440)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000001640)={0x5}, 0x3, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x1, 0x1d, &(0x7f0000000540)=""/29, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xe, 0xfffffff8, 0x1}, 0x10}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x16, 0x1000, 0xc1b6, 0x7f, 0x10, 0x1, 0x1d692a85, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x10, 0xa, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xa}, @generic={0x6, 0x9, 0x0, 0x81, 0x7}]}, &(0x7f00000002c0)='syzkaller\x00', 0x3f, 0x83, &(0x7f00000008c0)=""/131, 0x41000, 0xf, '\x00', r6, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000980)={0x1, 0x6, 0x1, 0x3f}, 0x10, 0x0, r4, 0x0, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x80) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r9}, 0x10) r10 = openat$cgroup_ro(r1, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) (async) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) (async) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x13, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="1850000006000000000000000000000018000000cd09000000000000000800001837000004000000000000000000000018360000030000000000000000000000186700000f00000000000000b4860000182b0000", @ANYRES32=r1, @ANYBLOB="00000000b1f80000970100898b465231d4ad0d923409b200000000002827150100000000000000000000040000000000000000"], &(0x7f0000000200)='GPL\x00', 0x33c7, 0x0, 0x0, 0x41100, 0xa2deb6cb20684729, '\x00', r6, 0x18, r1, 0x8, &(0x7f0000000240)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x8, 0x6, 0x7}, 0x10, r8, r9, 0x0, &(0x7f00000004c0)=[r10, r11, r1, r12, r3]}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x0, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d2a08186562ea4, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x0, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d2a08186562ea4, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002100)=ANY=[@ANYRESHEX=r5], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001340)='sched_switch\x00', r13}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001340)='sched_switch\x00', r13}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) syz_clone(0x40000000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x40000000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000001580)='syz1\x00', 0x200002, 0x0) getpid() (async) getpid() 05:44:17 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 05:44:17 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:17 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x8}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:17 executing program 1: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000080)={&(0x7f0000000140)="898e256e8b2a2f8b30d84d02cbbd6e2d4182d5b23cea4a147caf32156260bac8181cc0166fd4cd5349350a0d430781dcc2edd4323571704a76c100c9cf1c4c082da8a5184a26eb494280ab11991a3dd1c6e61291f4025f9f8bcbfd91022d21c6602facee8948dce19b1cd4", &(0x7f0000000000)=""/36, &(0x7f00000001c0)="c6092cefc8bdb1969892aed01c3d9246cfa4847cdb06e27e65eb49b637288bd9200fda8268423db0dc143ad853e1c43c3cff34a6d72203f9c569f83b634860e57c3103f15cbf881f25c4c96737e474f3d9b565af899a8e9157616ba111ce3cd3b96c58f9af7926a59736b6be1b6999d784ed76fac8e3076470739c8cb082a9b5e8f4060cd91f27da4c61be71283ce281ce610bf3164c52d2bf068d97b4ce6425ea54695aedc0d8d5a92aceb2676807868f7e2441ef657722aee1cc2c80eec0efc06d971c51ec9cd71a6c36bcde8a2df4c14852cc54366cbf14d859728d4c83fb4d35e1d901437c3e201d654432", &(0x7f00000002c0)="372de3acf46455d91068d828727730a50590d17ef8d11d4bdbbcca0e46129817dd65fae4968160aa0519e209a8d9931b8a72d82c4cf45f716d97ac14a59325ab9c558d6afd50f7068347aab20e1473bbdc6490a437", 0x4}, 0x38) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) 05:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) 05:44:17 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x6}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:44:17 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 05:44:17 executing program 1: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000080)={&(0x7f0000000140)="898e256e8b2a2f8b30d84d02cbbd6e2d4182d5b23cea4a147caf32156260bac8181cc0166fd4cd5349350a0d430781dcc2edd4323571704a76c100c9cf1c4c082da8a5184a26eb494280ab11991a3dd1c6e61291f4025f9f8bcbfd91022d21c6602facee8948dce19b1cd4", &(0x7f0000000000)=""/36, &(0x7f00000001c0)="c6092cefc8bdb1969892aed01c3d9246cfa4847cdb06e27e65eb49b637288bd9200fda8268423db0dc143ad853e1c43c3cff34a6d72203f9c569f83b634860e57c3103f15cbf881f25c4c96737e474f3d9b565af899a8e9157616ba111ce3cd3b96c58f9af7926a59736b6be1b6999d784ed76fac8e3076470739c8cb082a9b5e8f4060cd91f27da4c61be71283ce281ce610bf3164c52d2bf068d97b4ce6425ea54695aedc0d8d5a92aceb2676807868f7e2441ef657722aee1cc2c80eec0efc06d971c51ec9cd71a6c36bcde8a2df4c14852cc54366cbf14d859728d4c83fb4d35e1d901437c3e201d654432", &(0x7f00000002c0)="372de3acf46455d91068d828727730a50590d17ef8d11d4bdbbcca0e46129817dd65fae4968160aa0519e209a8d9931b8a72d82c4cf45f716d97ac14a59325ab9c558d6afd50f7068347aab20e1473bbdc6490a437", 0x4}, 0x38) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:44:17 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xa}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xffffffffffffff0b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) [ 2533.860350][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 2533.867228][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 05:45:10 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xb}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:10 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x7}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:10 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 05:45:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x108880, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001300), 0x8) r2 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020662a, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x0, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r3, @ANYRES8, @ANYRES16=r2], &(0x7f0000001440)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000001640)={0x5}, 0x3, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x1, 0x1d, &(0x7f0000000540)=""/29, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xe, 0xfffffff8, 0x1}, 0x10}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x16, 0x1000, 0xc1b6, 0x7f, 0x10, 0x1, 0x1d692a85, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x10, 0xa, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xa}, @generic={0x6, 0x9, 0x0, 0x81, 0x7}]}, &(0x7f00000002c0)='syzkaller\x00', 0x3f, 0x83, &(0x7f00000008c0)=""/131, 0x41000, 0xf, '\x00', r6, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000980)={0x1, 0x6, 0x1, 0x3f}, 0x10, 0x0, r4, 0x0, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) (async) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r9}, 0x10) (async) r10 = openat$cgroup_ro(r1, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) (async) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) (async) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x13, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="1850000006000000000000000000000018000000cd09000000000000000800001837000004000000000000000000000018360000030000000000000000000000186700000f00000000000000b4860000182b0000", @ANYRES32=r1, @ANYBLOB="00000000b1f80000970100898b465231d4ad0d923409b200000000002827150100000000000000000000040000000000000000"], &(0x7f0000000200)='GPL\x00', 0x33c7, 0x0, 0x0, 0x41100, 0xa2deb6cb20684729, '\x00', r6, 0x18, r1, 0x8, &(0x7f0000000240)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x8, 0x6, 0x7}, 0x10, r8, r9, 0x0, &(0x7f00000004c0)=[r10, r11, r1, r12, r3]}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x0, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d2a08186562ea4, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002100)=ANY=[@ANYRESHEX=r5], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001340)='sched_switch\x00', r13}, 0x10) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) (async) syz_clone(0x40000000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000001580)='syz1\x00', 0x200002, 0x0) (async) getpid() 05:45:10 executing program 1: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000080)={&(0x7f0000000140)="898e256e8b2a2f8b30d84d02cbbd6e2d4182d5b23cea4a147caf32156260bac8181cc0166fd4cd5349350a0d430781dcc2edd4323571704a76c100c9cf1c4c082da8a5184a26eb494280ab11991a3dd1c6e61291f4025f9f8bcbfd91022d21c6602facee8948dce19b1cd4", &(0x7f0000000000)=""/36, &(0x7f00000001c0)="c6092cefc8bdb1969892aed01c3d9246cfa4847cdb06e27e65eb49b637288bd9200fda8268423db0dc143ad853e1c43c3cff34a6d72203f9c569f83b634860e57c3103f15cbf881f25c4c96737e474f3d9b565af899a8e9157616ba111ce3cd3b96c58f9af7926a59736b6be1b6999d784ed76fac8e3076470739c8cb082a9b5e8f4060cd91f27da4c61be71283ce281ce610bf3164c52d2bf068d97b4ce6425ea54695aedc0d8d5a92aceb2676807868f7e2441ef657722aee1cc2c80eec0efc06d971c51ec9cd71a6c36bcde8a2df4c14852cc54366cbf14d859728d4c83fb4d35e1d901437c3e201d654432", &(0x7f00000002c0)="372de3acf46455d91068d828727730a50590d17ef8d11d4bdbbcca0e46129817dd65fae4968160aa0519e209a8d9931b8a72d82c4cf45f716d97ac14a59325ab9c558d6afd50f7068347aab20e1473bbdc6490a437", 0x4}, 0x38) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xffffffffffffff0b) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) 05:45:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xffffffffffffff0b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xffffffffffffff0b) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) (async) 05:45:10 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x10}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:10 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:10 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x80, 0x81, 0xb1, 0x0, 0x8000000000000000, 0x80, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x90a}, 0x20c0, 0x2, 0x2, 0x0, 0x9, 0xae5c, 0x8, 0x0, 0x9, 0x0, 0x401}, r2, 0x6, r1, 0x5) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r2}, 0x8) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) [ 2579.396624][ T7534] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 05:45:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:10 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x41}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2579.638157][ T7534] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2579.718334][ T7534] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2579.801709][ T7534] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2580.952114][ T7534] hsr_slave_0: left promiscuous mode [ 2580.971461][ T7534] hsr_slave_1: left promiscuous mode [ 2580.986294][ T7534] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2580.993798][ T7534] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2581.017651][ T7534] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2581.033391][ T7534] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2581.054136][ T7534] bond0: left allmulticast mode [ 2581.059388][ T7534] bond_slave_1: left allmulticast mode [ 2581.065602][ T7534] bond0: left promiscuous mode [ 2581.070553][ T7534] bond_slave_1: left promiscuous mode [ 2581.076824][ T7534] bridge0: port 3(bond0) entered disabled state [ 2581.086378][ T7534] bridge_slave_1: left allmulticast mode [ 2581.092075][ T7534] bridge_slave_1: left promiscuous mode [ 2581.098352][ T7534] bridge0: port 2(bridge_slave_1) entered disabled state [ 2581.109376][ T7534] bridge_slave_0: left allmulticast mode [ 2581.115407][ T7534] bridge_slave_0: left promiscuous mode [ 2581.121998][ T7534] bridge0: port 1(bridge_slave_0) entered disabled state [ 2581.146274][ T7534] veth1_macvtap: left promiscuous mode [ 2581.151897][ T7534] veth0_macvtap: left promiscuous mode [ 2581.165015][ T7534] veth1_vlan: left promiscuous mode [ 2581.170453][ T7534] veth0_vlan: left promiscuous mode [ 2581.482061][ T7534] team0 (unregistering): Port device team_slave_1 removed [ 2581.497161][ T7534] team0 (unregistering): Port device team_slave_0 removed [ 2581.521046][ T7534] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2581.537850][ T7534] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2581.631038][ T7534] bond0 (unregistering): Released all slaves [ 2582.238150][T12987] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2582.247200][T12987] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2582.256916][T12987] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2582.264635][T12987] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 2582.273003][T12987] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2582.829452][T18978] chnl_net:caif_netlink_parms(): no params data found [ 2582.982620][T18978] bridge0: port 1(bridge_slave_0) entered blocking state [ 2582.990177][T18978] bridge0: port 1(bridge_slave_0) entered disabled state [ 2582.997499][T18978] bridge_slave_0: entered allmulticast mode [ 2583.004821][T18978] bridge_slave_0: entered promiscuous mode [ 2583.013730][T18978] bridge0: port 2(bridge_slave_1) entered blocking state [ 2583.022501][T18978] bridge0: port 2(bridge_slave_1) entered disabled state [ 2583.030453][T18978] bridge_slave_1: entered allmulticast mode [ 2583.037865][T18978] bridge_slave_1: entered promiscuous mode [ 2583.075176][T18978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2583.088100][T18978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2583.154381][T18978] team0: Port device team_slave_0 added [ 2583.174613][T18978] team0: Port device team_slave_1 added [ 2583.259453][T18978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2583.274798][T18978] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2583.334769][T18978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2583.357360][T18978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2583.364383][T18978] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2583.434850][T18978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2583.521026][T18978] hsr_slave_0: entered promiscuous mode [ 2583.545986][T18978] hsr_slave_1: entered promiscuous mode [ 2583.565093][T18978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2583.572727][T18978] Cannot create hsr debugfs directory [ 2584.335091][T26143] Bluetooth: hci3: command 0x0409 tx timeout [ 2584.838605][T18978] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2584.858963][T18978] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2584.880158][T18978] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2584.905468][T18978] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2585.104227][T18978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2585.139970][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2585.155548][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2585.167528][T18978] 8021q: adding VLAN 0 to HW filter on device team0 [ 2585.199770][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2585.216405][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2585.233175][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 2585.240323][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2585.248779][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2585.257801][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2585.266902][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 2585.273999][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2585.298028][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2585.312738][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2585.328161][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2585.345828][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2585.356623][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2585.366774][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2585.376396][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2585.399609][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2585.409786][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2585.419319][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2585.429598][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2585.438738][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2585.452449][T18978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2585.835321][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2585.842864][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2585.866580][T18978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2586.301360][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2586.311087][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2586.350126][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2586.359718][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2586.371519][T18978] veth0_vlan: entered promiscuous mode [ 2586.379688][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2586.388973][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2586.403725][T18978] veth1_vlan: entered promiscuous mode [ 2586.424772][T26143] Bluetooth: hci3: command 0x041b tx timeout [ 2586.471170][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2586.480452][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2586.490298][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2586.505281][T27226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2586.517011][T18978] veth0_macvtap: entered promiscuous mode [ 2586.533046][T18978] veth1_macvtap: entered promiscuous mode [ 2586.553691][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2586.567996][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.584060][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2586.595374][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.605662][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2586.616555][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.626819][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2586.639590][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.649747][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2586.661063][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.673125][T18978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2586.687590][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2586.696251][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2586.704333][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2586.713171][T27262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2586.725355][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2586.738275][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.748557][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2586.759206][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.769189][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2586.779968][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.791828][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2586.803289][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.813420][T18978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2586.824089][T18978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2586.840844][T18978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2586.851688][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2586.863253][ T9425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2586.888885][T18978] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2586.911100][T18978] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2586.923566][T18978] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2586.944611][T18978] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2587.091168][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2587.115706][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2587.128426][ T5521] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2587.170588][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2587.181588][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2587.195490][ T5521] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 05:45:18 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000088391e04d864ac2b330b279429598f754b27ff880769abdde43cc4a5ea04c6f0cc4484924a745a94d964343d7e07a8ae75a50b41f29e05dae903659348d93625347490f57a387db27e14cd855bbe824799e4d3427d92002a849a2f5dae3293355a9d4"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000180)=r4, 0x12) 05:45:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x80, 0x81, 0xb1, 0x0, 0x8000000000000000, 0x80, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x90a}, 0x20c0, 0x2, 0x2, 0x0, 0x9, 0xae5c, 0x8, 0x0, 0x9, 0x0, 0x401}, r2, 0x6, r1, 0x5) (async) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x80, 0x81, 0xb1, 0x0, 0x8000000000000000, 0x80, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x90a}, 0x20c0, 0x2, 0x2, 0x0, 0x9, 0xae5c, 0x8, 0x0, 0x9, 0x0, 0x401}, r2, 0x6, r1, 0x5) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r2}, 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r2}, 0x8) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x9}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0xd1ac1dc14ea3aa59, 0x1, 0x800, &(0x7f0000000280)=[0x0], 0x1}, 0x20) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xb0a80000, 0x23000) openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18150000", @ANYRES32=r5, @ANYBLOB="000000000000000018460000fcffffff0000000000000000186200000600000000000000070000008520000004000000cc890c00fcffffff0080000107000000182b0000", @ANYRES32=r2, @ANYBLOB="00000000ff00"/16], &(0x7f0000000400)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000440)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x9, 0x2, 0xffff}, 0x10}, 0x80) close(r6) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\'\\\x00') r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x48}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x80, 0x81, 0xb1, 0x0, 0x8000000000000000, 0x80, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x90a}, 0x20c0, 0x2, 0x2, 0x0, 0x9, 0xae5c, 0x8, 0x0, 0x9, 0x0, 0x401}, r2, 0x6, r1, 0x5) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r2}, 0x8) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0xd9, 0x6, 0x2, 0x0, 0xedb9, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x1f, 0x81}, 0x5004, 0x8, 0x2, 0x5, 0x6, 0xcf2, 0x7fff, 0x0, 0x41b}, 0x0, 0xc, r2, 0x1) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x80, 0x80, 0x6, 0x1f, 0x4, 0x0, 0x8, 0x15, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x27, 0x0, @perf_config_ext={0x5, 0xf1}, 0x2000, 0x2, 0x7f, 0x8, 0x40, 0x400, 0xfff, 0x0, 0x53fe1140, 0x0, 0x5}, r2, 0xf, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r3, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) 05:45:18 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4c}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0xd1ac1dc14ea3aa59, 0x1, 0x800, &(0x7f0000000280)=[0x0], 0x1}, 0x20) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18150000", @ANYRES32=r5, @ANYBLOB="000000000000000018460000fcffffff0000000000000000186200000600000000000000070000008520000004000000cc890c00fcffffff0080000107000000182b0000", @ANYRES32=r2, @ANYBLOB="00000000ff00"/16], &(0x7f0000000400)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000440)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x9, 0x2, 0xffff}, 0x10}, 0x80) close(r6) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000088391e04d864ac2b330b279429598f754b27ff880769abdde43cc4a5ea04c6f0cc4484924a745a94d964343d7e07a8ae75a50b41f29e05dae903659348d93625347490f57a387db27e14cd855bbe824799e4d3427d92002a849a2f5dae3293355a9d4"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000180)=r4, 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000088391e04d864ac2b330b279429598f754b27ff880769abdde43cc4a5ea04c6f0cc4484924a745a94d964343d7e07a8ae75a50b41f29e05dae903659348d93625347490f57a387db27e14cd855bbe824799e4d3427d92002a849a2f5dae3293355a9d4"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) getpid() (async) write$cgroup_pid(r3, &(0x7f0000000180)=r4, 0x12) (async) 05:45:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x2}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0xd9, 0x6, 0x2, 0x0, 0xedb9, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x1f, 0x81}, 0x5004, 0x8, 0x2, 0x5, 0x6, 0xcf2, 0x7fff, 0x0, 0x41b}, 0x0, 0xc, r2, 0x1) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x80, 0x80, 0x6, 0x1f, 0x4, 0x0, 0x8, 0x15, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x27, 0x0, @perf_config_ext={0x5, 0xf1}, 0x2000, 0x2, 0x7f, 0x8, 0x40, 0x400, 0xfff, 0x0, 0x53fe1140, 0x0, 0x5}, r2, 0xf, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r3, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0xd9, 0x6, 0x2, 0x0, 0xedb9, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x1f, 0x81}, 0x5004, 0x8, 0x2, 0x5, 0x6, 0xcf2, 0x7fff, 0x0, 0x41b}, 0x0, 0xc, r2, 0x1) (async) perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x80, 0x80, 0x6, 0x1f, 0x4, 0x0, 0x8, 0x15, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x27, 0x0, @perf_config_ext={0x5, 0xf1}, 0x2000, 0x2, 0x7f, 0x8, 0x40, 0x400, 0xfff, 0x0, 0x53fe1140, 0x0, 0x5}, r2, 0xf, r2, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r3, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) (async) 05:45:18 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x68}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='block_bio_complete\x00'}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0xd1ac1dc14ea3aa59, 0x1, 0x800, &(0x7f0000000280)=[0x0], 0x1}, 0x20) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18150000", @ANYRES32=r5, @ANYBLOB="000000000000000018460000fcffffff0000000000000000186200000600000000000000070000008520000004000000cc890c00fcffffff0080000107000000182b0000", @ANYRES32=r2, @ANYBLOB="00000000ff00"/16], &(0x7f0000000400)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000440)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x9, 0x2, 0xffff}, 0x10}, 0x80) close(r6) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:18 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x6c}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:18 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000088391e04d864ac2b330b279429598f754b27ff880769abdde43cc4a5ea04c6f0cc4484924a745a94d964343d7e07a8ae75a50b41f29e05dae903659348d93625347490f57a387db27e14cd855bbe824799e4d3427d92002a849a2f5dae3293355a9d4"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (rerun: 64) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000180)=r4, 0x12) 05:45:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='block_bio_complete\x00'}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0xd9, 0x6, 0x2, 0x0, 0xedb9, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x1f, 0x81}, 0x5004, 0x8, 0x2, 0x5, 0x6, 0xcf2, 0x7fff, 0x0, 0x41b}, 0x0, 0xc, r2, 0x1) (async) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x80, 0x80, 0x6, 0x1f, 0x4, 0x0, 0x8, 0x15, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x27, 0x0, @perf_config_ext={0x5, 0xf1}, 0x2000, 0x2, 0x7f, 0x8, 0x40, 0x400, 0xfff, 0x0, 0x53fe1140, 0x0, 0x5}, r2, 0xf, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r3, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) 05:45:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x4}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:18 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x74}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='block_bio_complete\x00'}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:18 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1817000086bded0011000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x1, 0x8, 0xaea8, 0x600, 0x1, 0x800, '\x00', 0x0, r0, 0x2, 0x1}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0xe7f, 0x4, 0x0, 0x200, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x6}, 0x48) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x9, 0x8, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0xb, 0x0, 0x2, 0x100, 0xe}, @func, @initr0={0x18, 0x0, 0x0, 0x0, 0x30000000, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x3, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f00000003c0)='GPL\x00', 0x8, 0x72, &(0x7f0000000400)=""/114, 0x41100, 0x19, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x3, 0x36}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1, r2, r3, 0xffffffffffffffff, r4, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_devices(r11, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) 05:45:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x7a}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x0, 0xa, 0xa, 0xb, 0xc, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @jmp={0x5, 0x1, 0x3, 0x3, 0xb, 0x40, 0xffffffffffffffff}, @generic={0xf7, 0x4, 0x1, 0x9, 0xfe2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x8a, &(0x7f00000001c0)=""/138, 0x41100, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0xd, 0x1, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[r1, 0x1, r2, r3, r4, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) 05:45:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1817000086bded0011000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x1, 0x8, 0xaea8, 0x600, 0x1, 0x800, '\x00', 0x0, r0, 0x2, 0x1}, 0x48) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x1, 0x8, 0xaea8, 0x600, 0x1, 0x800, '\x00', 0x0, r0, 0x2, 0x1}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0xe7f, 0x4, 0x0, 0x200, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x6}, 0x48) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x9, 0x8, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0xb, 0x0, 0x2, 0x100, 0xe}, @func, @initr0={0x18, 0x0, 0x0, 0x0, 0x30000000, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x3, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f00000003c0)='GPL\x00', 0x8, 0x72, &(0x7f0000000400)=""/114, 0x41100, 0x19, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x3, 0x36}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1, r2, r3, 0xffffffffffffffff, r4, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_devices(r11, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) (async) openat$cgroup_devices(r11, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) 05:45:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x6}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x99}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x0, 0xa, 0xa, 0xb, 0xc, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @jmp={0x5, 0x1, 0x3, 0x3, 0xb, 0x40, 0xffffffffffffffff}, @generic={0xf7, 0x4, 0x1, 0x9, 0xfe2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x8a, &(0x7f00000001c0)=""/138, 0x41100, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0xd, 0x1, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[r1, 0x1, r2, r3, r4, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x7}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1817000086bded0011000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) (async, rerun: 32) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) (rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x1, 0x8, 0xaea8, 0x600, 0x1, 0x800, '\x00', 0x0, r0, 0x2, 0x1}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0xe7f, 0x4, 0x0, 0x200, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x6}, 0x48) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x9, 0x8, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0xb, 0x0, 0x2, 0x100, 0xe}, @func, @initr0={0x18, 0x0, 0x0, 0x0, 0x30000000, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x3, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f00000003c0)='GPL\x00', 0x8, 0x72, &(0x7f0000000400)=""/114, 0x41100, 0x19, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x3, 0x36}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1, r2, r3, 0xffffffffffffffff, r4, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) (rerun: 32) r10 = openat$cgroup_procs(r9, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000040), 0x12) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000200)=0xb0a80000, 0x23000) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 64) openat$cgroup_devices(r11, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xd3}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x81, 0xfb, 0x8, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4a00, 0x1, 0x9, 0x1, 0x1, 0x6, 0x9, 0x0, 0x410, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r2, 0x1) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x8}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x0, 0xa, 0xa, 0xb, 0xc, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @jmp={0x5, 0x1, 0x3, 0x3, 0xb, 0x40, 0xffffffffffffffff}, @generic={0xf7, 0x4, 0x1, 0x9, 0xfe2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x8a, &(0x7f00000001c0)=""/138, 0x41100, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0xd, 0x1, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[r1, 0x1, r2, r3, r4, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x0, 0xa, 0xa, 0xb, 0xc, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @jmp={0x5, 0x1, 0x3, 0x3, 0xb, 0x40, 0xffffffffffffffff}, @generic={0xf7, 0x4, 0x1, 0x9, 0xfe2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x8a, &(0x7f00000001c0)=""/138, 0x41100, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0xd, 0x1, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000340)=[r1, 0x1, r2, r3, r4, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r6, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r7, &(0x7f0000000040), 0x12) (async) 05:45:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x81, 0xfb, 0x8, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4a00, 0x1, 0x9, 0x1, 0x1, 0x6, 0x9, 0x0, 0x410, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r2, 0x1) (async, rerun: 64) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xec}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x16, 0x5, 0x0, 0x9, 0x0, 0x2, 0x200, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80015, 0x2, 0x1, 0x3, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, 0x32}, r0, 0xb, r2, 0x0) 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, r2}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x9}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xf0}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2588.495985][T26143] Bluetooth: hci3: command 0x040f tx timeout 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, r2}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) (async) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x16, 0x5, 0x0, 0x9, 0x0, 0x2, 0x200, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80015, 0x2, 0x1, 0x3, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, 0x32}, r0, 0xb, r2, 0x0) (rerun: 64) 05:45:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) (async) r2 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x81, 0xfb, 0x8, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4a00, 0x1, 0x9, 0x1, 0x1, 0x6, 0x9, 0x0, 0x410, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r2, 0x1) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x12d}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) (async) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) (async) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x16, 0x5, 0x0, 0x9, 0x0, 0x2, 0x200, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80015, 0x2, 0x1, 0x3, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, 0x32}, r0, 0xb, r2, 0x0) 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, r2}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x135}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x2}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:19 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x18b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:19 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x2f) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x1, 0x5, 0xff, 0x0, 0x20, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0xa01, 0x7, 0x1, 0x6, 0x1f, 0x2, 0x2, 0x0, 0x2, 0x0, 0xffff}, r2, 0xc, 0xffffffffffffffff, 0x5) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1a5}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x4}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x2f) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x1, 0x5, 0xff, 0x0, 0x20, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0xa01, 0x7, 0x1, 0x6, 0x1f, 0x2, 0x2, 0x0, 0x2, 0x0, 0xffff}, r2, 0xc, 0xffffffffffffffff, 0x5) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1cf}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x2f) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x2f) (async) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (async) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup=r0, 0xffffffffffffffff, 0x8, 0x2, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000240), 0x2, 0x0) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x6}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1d6}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x1, 0x5, 0xff, 0x0, 0x20, 0x40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0xa01, 0x7, 0x1, 0x6, 0x1f, 0x2, 0x2, 0x0, 0x2, 0x0, 0xffff}, r2, 0xc, 0xffffffffffffffff, 0x5) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x3, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x3}, {0xa, 0x4}, {0x6, 0x2}]}, @ptr={0x3, 0x0, 0x0, 0x2, 0x1}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x21, 0x0, 0x28}]}, {0x0, [0x71]}}, &(0x7f0000000340)=""/169, 0x5b, 0xa9, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x6, 0x1, 0x80000000, 0x2, 0x802, r1, 0x401, '\x00', 0x0, r2, 0x2, 0x3, 0x8000}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='afs_flock_ev\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup=r0, 0xffffffffffffffff, 0x8, 0x2, r2}, 0x14) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000240), 0x2, 0x0) (async) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:20 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d40)=@bpf_lsm={0x1d, 0xe, &(0x7f0000001700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@map_fd, @call={0x85, 0x0, 0x0, 0x25}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, @cb_func={0x18, 0xb}, @map_fd={0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x720653e1, 0xc3, &(0x7f0000001c40)=""/195, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x4}, 0x10, r1}, 0x80) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000640)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffe0, 0x4}], &(0x7f0000000680)='GPL\x00', 0x8, 0x8, &(0x7f00000006c0)=""/8, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x9, 0xfffffffa, 0xfffffffd}, 0x10}, 0x80) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1e, 0x3, &(0x7f0000000180)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x97, &(0x7f0000000200)=""/151, 0x41100, 0x9, '\x00', r0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x7fff}, 0x10, r1, r2, 0x0, &(0x7f0000000880)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1]}, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x4, 0x12) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r7, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x25c}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x7}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = syz_clone(0x80082080, &(0x7f0000000180)="827b5aebb9ad6fe30c46a1217637880d8ae32f22fceb661d04", 0x19, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="60aff48b70a420051fb2ea01cd61ecf6bcd0d9063cacae213db39537dd42a0a640e86751bf9865b9143bfe74c46c4011dcaf7a68a57d67ac8604bec8376520ff68baa0b7ab3c76526a6e6482b23d3652d0f2826eb737c4c8e6241407f252d88015ec6986e1b90254601f999cfc33fde44dc915f5e94f10c40aefa4963aa55bbc4f2c3ef858c11548d61fc784039e15dbede72fec694bb9ec1dc070a187436c116424122741659d84453d9de9ee4ba48ac77325d494b07a7e10cf6d8e4aaf2da004ea97cfc0db59709b044a90656648590c583782c3259e911dc906675ba5d0f7f0680b54ec23d02a531c146dfaa22c88302d31") perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x4, 0x2, 0x0, 0xad4, 0xd05c1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x1000, 0x3, 0x59, 0x3, 0x7fffffff, 0x800, 0x8, 0x0, 0x2, 0x0, 0x9}, r3, 0x6, r0, 0x1) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x3, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x3}, {0xa, 0x4}, {0x6, 0x2}]}, @ptr={0x3, 0x0, 0x0, 0x2, 0x1}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x21, 0x0, 0x28}]}, {0x0, [0x71]}}, &(0x7f0000000340)=""/169, 0x5b, 0xa9, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x6, 0x1, 0x80000000, 0x2, 0x802, r1, 0x401, '\x00', 0x0, r2, 0x2, 0x3, 0x8000}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='afs_flock_ev\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:20 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d40)=@bpf_lsm={0x1d, 0xe, &(0x7f0000001700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@map_fd, @call={0x85, 0x0, 0x0, 0x25}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, @cb_func={0x18, 0xb}, @map_fd={0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x720653e1, 0xc3, &(0x7f0000001c40)=""/195, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x4}, 0x10, r1}, 0x80) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000640)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffe0, 0x4}], &(0x7f0000000680)='GPL\x00', 0x8, 0x8, &(0x7f00000006c0)=""/8, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x9, 0xfffffffa, 0xfffffffd}, 0x10}, 0x80) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1e, 0x3, &(0x7f0000000180)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x97, &(0x7f0000000200)=""/151, 0x41100, 0x9, '\x00', r0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x7fff}, 0x10, r1, r2, 0x0, &(0x7f0000000880)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1]}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async) r5 = openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r6 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x4, 0x12) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r7, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup=r0, 0xffffffffffffffff, 0x8, 0x2, r2}, 0x14) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000240), 0x2, 0x0) (async) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (rerun: 32) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x8}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2a4}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) (async) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x3, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x3}, {0xa, 0x4}, {0x6, 0x2}]}, @ptr={0x3, 0x0, 0x0, 0x2, 0x1}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x21, 0x0, 0x28}]}, {0x0, [0x71]}}, &(0x7f0000000340)=""/169, 0x5b, 0xa9, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x6, 0x1, 0x80000000, 0x2, 0x802, r1, 0x401, '\x00', 0x0, r2, 0x2, 0x3, 0x8000}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x6, 0x1, 0x80000000, 0x2, 0x802, r1, 0x401, '\x00', 0x0, r2, 0x2, 0x3, 0x8000}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='afs_flock_ev\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:20 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = syz_clone(0x80082080, &(0x7f0000000180)="827b5aebb9ad6fe30c46a1217637880d8ae32f22fceb661d04", 0x19, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="60aff48b70a420051fb2ea01cd61ecf6bcd0d9063cacae213db39537dd42a0a640e86751bf9865b9143bfe74c46c4011dcaf7a68a57d67ac8604bec8376520ff68baa0b7ab3c76526a6e6482b23d3652d0f2826eb737c4c8e6241407f252d88015ec6986e1b90254601f999cfc33fde44dc915f5e94f10c40aefa4963aa55bbc4f2c3ef858c11548d61fc784039e15dbede72fec694bb9ec1dc070a187436c116424122741659d84453d9de9ee4ba48ac77325d494b07a7e10cf6d8e4aaf2da004ea97cfc0db59709b044a90656648590c583782c3259e911dc906675ba5d0f7f0680b54ec23d02a531c146dfaa22c88302d31") perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x4, 0x2, 0x0, 0xad4, 0xd05c1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x1000, 0x3, 0x59, 0x3, 0x7fffffff, 0x800, 0x8, 0x0, 0x2, 0x0, 0x9}, r3, 0x6, r0, 0x1) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2fd}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x9}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000200), 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='x@/') 05:45:20 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d40)=@bpf_lsm={0x1d, 0xe, &(0x7f0000001700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@map_fd, @call={0x85, 0x0, 0x0, 0x25}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, @cb_func={0x18, 0xb}, @map_fd={0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x720653e1, 0xc3, &(0x7f0000001c40)=""/195, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x4}, 0x10, r1}, 0x80) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000640)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffe0, 0x4}], &(0x7f0000000680)='GPL\x00', 0x8, 0x8, &(0x7f00000006c0)=""/8, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x9, 0xfffffffa, 0xfffffffd}, 0x10}, 0x80) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1e, 0x3, &(0x7f0000000180)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x97, &(0x7f0000000200)=""/151, 0x41100, 0x9, '\x00', r0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x7fff}, 0x10, r1, r2, 0x0, &(0x7f0000000880)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1]}, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x4, 0x12) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r7, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640), 0x8) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d40)=@bpf_lsm={0x1d, 0xe, &(0x7f0000001700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@map_fd, @call={0x85, 0x0, 0x0, 0x25}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, @cb_func={0x18, 0xb}, @map_fd={0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x720653e1, 0xc3, &(0x7f0000001c40)=""/195, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x4}, 0x10, r1}, 0x80) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000640)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffe0, 0x4}], &(0x7f0000000680)='GPL\x00', 0x8, 0x8, &(0x7f00000006c0)=""/8, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x9, 0xfffffffa, 0xfffffffd}, 0x10}, 0x80) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1e, 0x3, &(0x7f0000000180)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x97, &(0x7f0000000200)=""/151, 0x41100, 0x9, '\x00', r0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x7fff}, 0x10, r1, r2, 0x0, &(0x7f0000000880)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1]}, 0x80) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) (async) openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r6, &(0x7f0000000040)=0x4, 0x12) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r7, 0x58, &(0x7f0000000b40)}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) (async) 05:45:20 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:20 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x300}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x10}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) (async) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000200), 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='x@/') (rerun: 32) 05:45:21 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x31c}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r4, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r5, &(0x7f00000001c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x11}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) r3 = syz_clone(0x80082080, &(0x7f0000000180)="827b5aebb9ad6fe30c46a1217637880d8ae32f22fceb661d04", 0x19, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="60aff48b70a420051fb2ea01cd61ecf6bcd0d9063cacae213db39537dd42a0a640e86751bf9865b9143bfe74c46c4011dcaf7a68a57d67ac8604bec8376520ff68baa0b7ab3c76526a6e6482b23d3652d0f2826eb737c4c8e6241407f252d88015ec6986e1b90254601f999cfc33fde44dc915f5e94f10c40aefa4963aa55bbc4f2c3ef858c11548d61fc784039e15dbede72fec694bb9ec1dc070a187436c116424122741659d84453d9de9ee4ba48ac77325d494b07a7e10cf6d8e4aaf2da004ea97cfc0db59709b044a90656648590c583782c3259e911dc906675ba5d0f7f0680b54ec23d02a531c146dfaa22c88302d31") perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x4, 0x2, 0x0, 0xad4, 0xd05c1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x1000, 0x3, 0x59, 0x3, 0x7fffffff, 0x800, 0x8, 0x0, 0x2, 0x0, 0x9}, r3, 0x6, r0, 0x1) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) (async) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000200), 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='x@/') 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x331}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async, rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 64) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r4, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) openat$cgroup_ro(r5, &(0x7f00000001c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) 05:45:21 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x12}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0xfffffffffffffdff) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r4, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(r5, &(0x7f00000001c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x14}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x36d}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0xfffffffffffffdff) (async) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x16}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 5: bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xcf, &(0x7f0000000240)=""/207, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r0]}, 0x80) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x6, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1018, 0x1200000000000, 0x40, 0x7, 0xf85d, 0x0, 0x8}, r0, 0x1, r3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cgroup.kill\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x37d}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0xfffffffffffffdff) (async, rerun: 64) openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (rerun: 64) 05:45:21 executing program 2: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r1], 0x32600) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xff, 0x1f, 0x9, 0xa, 0x0, 0x2, 0x80080, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00000000c0), 0xc}, 0x8800, 0x580, 0x1ff, 0x7, 0x53, 0x80000000, 0x401, 0x0, 0x7, 0x0, 0xff}, r1, 0x0, r0, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x80, 0x40, 0x0, 0x81, 0x6b, 0x0, 0x0, 0x80040, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffff, 0x5}, 0x0, 0x3, 0x100, 0x6, 0x1000, 0x1, 0x8, 0x0, 0x51c6d2a4, 0x0, 0x9}, r0, 0x8, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x26, 0x18, 0x6, 0x0, 0x8000000000000001, 0x8082, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0x1, 0x81, 0x5, 0x9, 0x1, 0x101, 0x0, 0x1}, r1, 0x7, r2, 0xd) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) r5 = perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x80, 0x20, 0x5, 0x1, 0x20, 0x0, 0xa890, 0x80038, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0x7d05}, 0x21, 0x8000000000000001, 0x7fffffff, 0x0, 0x40, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r3, 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x81, 0x20, 0x3b, 0xff, 0x0, 0x2, 0x8000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x7, @perf_bp={&(0x7f00000001c0), 0x8}, 0xc25, 0xff3, 0x80000000, 0x3, 0x400, 0x7ff, 0x5, 0x0, 0x1f, 0x0, 0x80}, 0x0, 0x80000000000b, r5, 0xa) [ 2590.575125][T26143] Bluetooth: hci3: command 0x0419 tx timeout 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x17}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x80, 0x40, 0x0, 0x81, 0x6b, 0x0, 0x0, 0x80040, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffff, 0x5}, 0x0, 0x3, 0x100, 0x6, 0x1000, 0x1, 0x8, 0x0, 0x51c6d2a4, 0x0, 0x9}, r0, 0x8, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x26, 0x18, 0x6, 0x0, 0x8000000000000001, 0x8082, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0x1, 0x81, 0x5, 0x9, 0x1, 0x101, 0x0, 0x1}, r1, 0x7, r2, 0xd) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) (rerun: 64) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) r5 = perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x80, 0x20, 0x5, 0x1, 0x20, 0x0, 0xa890, 0x80038, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0x7d05}, 0x21, 0x8000000000000001, 0x7fffffff, 0x0, 0x40, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r3, 0x4) (rerun: 32) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x81, 0x20, 0x3b, 0xff, 0x0, 0x2, 0x8000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x7, @perf_bp={&(0x7f00000001c0), 0x8}, 0xc25, 0xff3, 0x80000000, 0x3, 0x400, 0x7ff, 0x5, 0x0, 0x1f, 0x0, 0x80}, 0x0, 0x80000000000b, r5, 0xa) 05:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) r4 = syz_clone(0x21004780, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r5, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r4], 0x32600) write$cgroup_pid(r3, &(0x7f0000000200)=r4, 0x12) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)={[{0x2b, 'cpuacct'}, {0x2b, 'devices'}, {0x2d, 'perf_event'}]}, 0x1e) openat$cgroup_pressure(r2, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r3}, 0x8) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xc, 0x8, 0xc385, 0x100, 0x802, r6, 0x40, '\x00', 0x0, r7, 0x2, 0x4, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r8, 0x58, &(0x7f0000000340)}, 0x10) openat$cgroup_subtree(r7, &(0x7f0000000280), 0x2, 0x0) 05:45:21 executing program 5: bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xcf, &(0x7f0000000240)=""/207, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r0]}, 0x80) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x6, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1018, 0x1200000000000, 0x40, 0x7, 0xf85d, 0x0, 0x8}, r0, 0x1, r3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cgroup.kill\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xcf, &(0x7f0000000240)=""/207, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r0]}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x6, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1018, 0x1200000000000, 0x40, 0x7, 0xf85d, 0x0, 0x8}, r0, 0x1, r3, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r4, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000000400)='cgroup.kill\x00', 0x0, 0x0) (async) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) (async) 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x38b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x18}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:21 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3dd}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x80, 0x40, 0x0, 0x81, 0x6b, 0x0, 0x0, 0x80040, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffff, 0x5}, 0x0, 0x3, 0x100, 0x6, 0x1000, 0x1, 0x8, 0x0, 0x51c6d2a4, 0x0, 0x9}, r0, 0x8, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x26, 0x18, 0x6, 0x0, 0x8000000000000001, 0x8082, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0x1, 0x81, 0x5, 0x9, 0x1, 0x101, 0x0, 0x1}, r1, 0x7, r2, 0xd) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x4, 0x12) (async) r5 = perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x80, 0x20, 0x5, 0x1, 0x20, 0x0, 0xa890, 0x80038, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0x7d05}, 0x21, 0x8000000000000001, 0x7fffffff, 0x0, 0x40, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r3, 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x81, 0x20, 0x3b, 0xff, 0x0, 0x2, 0x8000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x7, @perf_bp={&(0x7f00000001c0), 0x8}, 0xc25, 0xff3, 0x80000000, 0x3, 0x400, 0x7ff, 0x5, 0x0, 0x1f, 0x0, 0x80}, 0x0, 0x80000000000b, r5, 0xa) 05:45:21 executing program 5: bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xcf, &(0x7f0000000240)=""/207, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r0]}, 0x80) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x6, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x1018, 0x1200000000000, 0x40, 0x7, 0xf85d, 0x0, 0x8}, r0, 0x1, r3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r6 = openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cgroup.kill\x00', 0x0, 0x0) (async) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) 05:45:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x19}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:22 executing program 2: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 32) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r1], 0x32600) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xff, 0x1f, 0x9, 0xa, 0x0, 0x2, 0x80080, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00000000c0), 0xc}, 0x8800, 0x580, 0x1ff, 0x7, 0x53, 0x80000000, 0x401, 0x0, 0x7, 0x0, 0xff}, r1, 0x0, r0, 0x8) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:22 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3f7}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @random="7fcb868475af"}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:45:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1a}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) (async) r4 = syz_clone(0x21004780, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r5, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r4], 0x32600) (async) write$cgroup_pid(r3, &(0x7f0000000200)=r4, 0x12) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)={[{0x2b, 'cpuacct'}, {0x2b, 'devices'}, {0x2d, 'perf_event'}]}, 0x1e) (async) openat$cgroup_pressure(r2, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) (async) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r3}, 0x8) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xc, 0x8, 0xc385, 0x100, 0x802, r6, 0x40, '\x00', 0x0, r7, 0x2, 0x4, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r8, 0x58, &(0x7f0000000340)}, 0x10) openat$cgroup_subtree(r7, &(0x7f0000000280), 0x2, 0x0) 05:45:22 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:22 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3fd}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 64) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async, rerun: 32) close(r0) (async, rerun: 32) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @random="7fcb868475af"}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:45:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1c}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:22 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) 05:45:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) (async) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) (async) r4 = syz_clone(0x21004780, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r5, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r4], 0x32600) (async) write$cgroup_pid(r3, &(0x7f0000000200)=r4, 0x12) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)={[{0x2b, 'cpuacct'}, {0x2b, 'devices'}, {0x2d, 'perf_event'}]}, 0x1e) (async) openat$cgroup_pressure(r2, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) (rerun: 32) r6 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) (async) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r3}, 0x8) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xc, 0x8, 0xc385, 0x100, 0x802, r6, 0x40, '\x00', 0x0, r7, 0x2, 0x4, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r8, 0x58, &(0x7f0000000340)}, 0x10) (async) openat$cgroup_subtree(r7, &(0x7f0000000280), 0x2, 0x0) 05:45:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1d}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:23 executing program 2: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r2, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r1], 0x32600) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xff, 0x1f, 0x9, 0xa, 0x0, 0x2, 0x80080, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00000000c0), 0xc}, 0x8800, 0x580, 0x1ff, 0x7, 0x53, 0x80000000, 0x401, 0x0, 0x7, 0x0, 0xff}, r1, 0x0, r0, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:23 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x500}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) close(r0) (async) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @random="7fcb868475af"}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 05:45:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x300}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:23 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000000)=0x802000040005, 0xe068b18bdf44fa05) 05:45:23 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x5) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:23 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x500}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:23 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x600}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000000)=0x802000040005, 0xe068b18bdf44fa05) 05:45:23 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x5) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0xb}, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 05:45:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x600}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:23 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x700}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:23 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x5) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) write$cgroup_int(r1, &(0x7f0000000000)=0x802000040005, 0xe068b18bdf44fa05) 05:45:23 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r2, r0, 0x9}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) 05:45:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000080)='memory.min\x00', 0x2, 0x0) 05:45:23 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xa00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x700}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r2, r0, 0x9}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r2, r0, 0x9}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) (async) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) (async) 05:45:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 64) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0xb}, 0x10) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 05:45:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 64) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) (rerun: 64) openat$cgroup_int(r2, &(0x7f0000000080)='memory.min\x00', 0x2, 0x0) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x900}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xb00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="005e53d009"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x5, &(0x7f0000000540)=@raw=[@call={0x85, 0x0, 0x0, 0x5c}, @ldst={0x3, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffff4, 0xffffffffffffffff}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x96}], &(0x7f0000000580)='GPL\x00', 0x2, 0x43, &(0x7f00000005c0)=""/67, 0x40f00, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x8, 0x3}, 0x10, 0x120cb, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r2, r0, 0x9}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1100}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="005e53d009"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x5, &(0x7f0000000540)=@raw=[@call={0x85, 0x0, 0x0, 0x5c}, @ldst={0x3, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffff4, 0xffffffffffffffff}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x96}], &(0x7f0000000580)='GPL\x00', 0x2, 0x43, &(0x7f00000005c0)=""/67, 0x40f00, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x8, 0x3}, 0x10, 0x120cb, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xb4b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000080)='memory.min\x00', 0x2, 0x0) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0xb}, 0x10) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 05:45:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)) (rerun: 64) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xb60}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="005e53d009"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x5, &(0x7f0000000540)=@raw=[@call={0x85, 0x0, 0x0, 0x5c}, @ldst={0x3, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffff4, 0xffffffffffffffff}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x96}], &(0x7f0000000580)='GPL\x00', 0x2, 0x43, &(0x7f00000005c0)=""/67, 0x40f00, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x5, 0x0, 0x8, 0x3}, 0x10, 0x120cb, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xff, 0x24, 0x4, 0x2, 0x0, 0x6, 0x30081, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x90c50, 0x6, 0x80, 0x3, 0x52, 0x8, 0x5, 0x0, 0x80000000}, r0, 0x10, r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1400}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1600}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xff, 0x24, 0x4, 0x2, 0x0, 0x6, 0x30081, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x90c50, 0x6, 0x80, 0x3, 0x52, 0x8, 0x5, 0x0, 0x80000000}, r0, 0x10, r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xff, 0x24, 0x4, 0x2, 0x0, 0x6, 0x30081, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x90c50, 0x6, 0x80, 0x3, 0x52, 0x8, 0x5, 0x0, 0x80000000}, r0, 0x10, r1, 0x4) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) (async) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1085}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) 05:45:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) 05:45:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xff, 0x24, 0x4, 0x2, 0x0, 0x6, 0x30081, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x5}, 0x90c50, 0x6, 0x80, 0x3, 0x52, 0x8, 0x5, 0x0, 0x80000000}, r0, 0x10, r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1840}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1700}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x1000, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r4 = gettid() write$cgroup_pid(r2, &(0x7f0000000000)=r4, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:24 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r1}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) 05:45:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xdefe, 0x12) 05:45:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async, rerun: 32) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x1000, 0x0}, 0x8) (rerun: 32) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r3, 0x4) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) (async, rerun: 64) r4 = gettid() write$cgroup_pid(r2, &(0x7f0000000000)=r4, 0x12) (async, rerun: 64) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (rerun: 64) 05:45:24 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1c03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1800}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x3, 0x40, 0x5, 0x0, 0x38, 0x8826, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x7}, 0x900, 0x800000005, 0x4, 0x9, 0x1, 0x8, 0x7f, 0x0, 0x6, 0x0, 0x7}, r2, 0x8, 0xffffffffffffffff, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup(r4, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) 05:45:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1900}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xdefe, 0x12) 05:45:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x3, 0x40, 0x5, 0x0, 0x38, 0x8826, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x7}, 0x900, 0x800000005, 0x4, 0x9, 0x1, 0x8, 0x7f, 0x0, 0x6, 0x0, 0x7}, r2, 0x8, 0xffffffffffffffff, 0xb) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async, rerun: 32) openat$cgroup(r4, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) (async, rerun: 32) r5 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1f00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x1000, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r3, 0x4) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r4 = gettid() write$cgroup_pid(r2, &(0x7f0000000000)=r4, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) (async) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xdefe, 0x12) 05:45:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1a00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) 05:45:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_type(r3, &(0x7f0000000000), 0x2, 0x0) (async) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8=r2], 0x32600) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x3, 0x40, 0x5, 0x0, 0x38, 0x8826, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x7}, 0x900, 0x800000005, 0x4, 0x9, 0x1, 0x8, 0x7f, 0x0, 0x6, 0x0, 0x7}, r2, 0x8, 0xffffffffffffffff, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup(r4, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) (async) r5 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) 05:45:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = syz_clone(0x40800000, &(0x7f0000000080)="b743f577f51e0a1d7387d0b838621e02878b285fa0da18c84c1f9a504b1c47c7", 0x20, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") write$cgroup_pid(r1, &(0x7f0000001180)=r2, 0x12) 05:45:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1c00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2085}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 32) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) (rerun: 32) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) 05:45:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x1d00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x2d01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3103}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async) syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) (async) close(r5) (async) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) (async) 05:45:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x3, 0x2, 0x7, 0x200, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r4, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r6, 0x0, r7, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r5]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0x9, 0x0, 0x1, 0x120, r3, 0x10000, '\x00', r6, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x2}, 0x48) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') r9 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r9, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r11, 0x0, r12, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r10]}, 0x80) r13 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x40086602, &(0x7f0000000180)) r14 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r14, 0x40086602, &(0x7f0000000180)) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x6, 0x53, 0x4, 0x1088, 0x1, 0x8b, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0x0, 0x0, 0x20ef}, [@map_fd={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x6, 0x3, 0x0, 0x40}, @ldst={0x3, 0x0, 0x3, 0x5, 0x8, 0x10, 0x10}, @generic={0x5, 0xf, 0xe, 0x9, 0xd0}, @ldst={0x2, 0x1, 0x6, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x94}, @map_val={0x18, 0x1, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f00000001c0)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x3, '\x00', r11, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0xc, 0x10000, 0x80000000}, 0x10, 0x0, r13, 0x0, &(0x7f0000000540)=[r14, r15, 0xffffffffffffffff]}, 0x80) r16 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r16, &(0x7f0000000040), 0x12) 05:45:25 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x3501}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) syz_clone(0x40800000, &(0x7f0000000080)="b743f577f51e0a1d7387d0b838621e02878b285fa0da18c84c1f9a504b1c47c7", 0x20, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") (async) r2 = syz_clone(0x40800000, &(0x7f0000000080)="b743f577f51e0a1d7387d0b838621e02878b285fa0da18c84c1f9a504b1c47c7", 0x20, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") write$cgroup_pid(r1, &(0x7f0000001180)=r2, 0x12) 05:45:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r0, 0xc}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d726c696d6974202b626c6b696f202b6f7365657a6572202d706572665f6576656ef786b9686f20"], 0x28) r3 = openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) 05:45:26 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4018}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x3, 0x2, 0x7, 0x200, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) (async) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r4, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r6, 0x0, r7, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r5]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0x9, 0x0, 0x1, 0x120, r3, 0x10000, '\x00', r6, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x2}, 0x48) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r9 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r9, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r11, 0x0, r12, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r10]}, 0x80) r13 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x40086602, &(0x7f0000000180)) (async) r14 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r14, 0x40086602, &(0x7f0000000180)) (async) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x6, 0x53, 0x4, 0x1088, 0x1, 0x8b, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0x0, 0x0, 0x20ef}, [@map_fd={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x6, 0x3, 0x0, 0x40}, @ldst={0x3, 0x0, 0x3, 0x5, 0x8, 0x10, 0x10}, @generic={0x5, 0xf, 0xe, 0x9, 0xd0}, @ldst={0x2, 0x1, 0x6, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x94}, @map_val={0x18, 0x1, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f00000001c0)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x3, '\x00', r11, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0xc, 0x10000, 0x80000000}, 0x10, 0x0, r13, 0x0, &(0x7f0000000540)=[r14, r15, 0xffffffffffffffff]}, 0x80) (async) r16 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r16, &(0x7f0000000040), 0x12) 05:45:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r0, 0xc}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d726c696d6974202b626c6b696f202b6f7365657a6572202d706572665f6576656ef786b9686f20"], 0x28) r3 = openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r0, 0xc}, 0x10) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d726c696d6974202b626c6b696f202b6f7365657a6572202d706572665f6576656ef786b9686f20"], 0x28) (async) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) (async) [ 2595.299048][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 2595.305471][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 05:45:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000a40)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='cgroup.procs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2a0f69c0f2b76af603e3249fdd92ba0e757359b9ebbaf6c503d75fa67d", 0x1d}, {&(0x7f0000000240)="ca243183b640da2a8710e493b03b3747ebec9a6f4f81fbbbf3bab45b14cd097406dbb31c6aa724f2fe4f71045e90da5aee9ea64e3e4ae439ac6a44edb19a45bc213751127d9fd1bdc7f5e362e82cc91a163052d539554fd5250095484ccd0a3e8d95", 0x62}, {&(0x7f00000002c0)="3aaee1fd1620a66b0d6c34cb7db934098959283e366c6acc9313471a54", 0x1d}, {&(0x7f0000000300)="665e76caa5520489758838fc5b96d9d1998a1ebf1f1565409f6735dc8545cd4be674511a17caba522774419b30805bc19c262cc2ece6b18a228400832cb1adb5cc0b0de6d9e32a275e6d70ce7255120cb4d6eb89cc9176e35db932e30bdf8262c814d376e3366daba28a01cae295b15c80387a10887919652f3e02f24f63e07365f663029c521612b81cdfce9d82c7ba48e8aee3b7cb55f3a3152fb1cc550c4ba3ece84cabb3823e4e0063da801fd191d1aac89797bfeb62e515b7bd08b94373f99f72fdd933b7e71ca9615c3c2056ff3ec45e48bba54757e8d6b1056e", 0xdd}, {&(0x7f0000000400)="ceff87ffbc3fdcf1c33d2d65910691e7e85612227d39fd2387003f82a8819ed54f882e58a4fa8fc921fbd085e2235dd52a8bab3b613c60983edfabd4cf47526ed41c5282a154aae75e0b8ca85d23af1639783284f227e84ffd83ef008df3ab030f7adad106458715e7fb571c8126f110969f25cd4e52a1ae82854c744304a062e6a7521bf23d8d5183f5cfb1791be774272e6e89585f3f0235374266b842abb611a454dcaad6b37c413c42f93b2318e4ea", 0xb1}, {&(0x7f00000004c0)="de37b2a9da8607936b9f64ad32940b26dbc6e25068da682e5bcd8739806a2e130b433647", 0x24}], 0x6, &(0x7f00000008c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffffd}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xba}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @multicast1}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@generic={0x82, 0x9, "aafb37430819ad"}, @rr={0x7, 0xb, 0xa3, [@remote, @local]}, @cipso={0x86, 0x43, 0x1, [{0x2, 0x4, "2a0e"}, {0x1, 0x3, "a7"}, {0x7, 0x12, "6159f6dc26a581a7bea9425217eaa077"}, {0x6, 0xb, "e9c41b7548a59992f5"}, {0x6, 0x4, '4\\'}, {0x7, 0x3, '('}, {0x1, 0x12, "6e0d69ca2053dc1736ba82a70b1dd63a"}]}]}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x576a}}], 0x128}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:26 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4100}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r0, 0xc}, 0x10) (async) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d726c696d6974202b626c6b696f202b6f7365657a6572202d706572665f6576656ef786b9686f20"], 0x28) r3 = openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) 05:45:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x6, 0x3, 0x2, 0x7, 0x200, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r4, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r6, 0x0, r7, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r5]}, 0x80) (async, rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0x9, 0x0, 0x1, 0x120, r3, 0x10000, '\x00', r6, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x2}, 0x48) (async, rerun: 32) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000140)='\'\\\x00') r9 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r9, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r11, 0x0, r12, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r10]}, 0x80) (async, rerun: 32) r13 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x40086602, &(0x7f0000000180)) r14 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r14, 0x40086602, &(0x7f0000000180)) (async) r15 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x6, 0x53, 0x4, 0x1088, 0x1, 0x8b, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0x0, 0x0, 0x20ef}, [@map_fd={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x6, 0x3, 0x0, 0x40}, @ldst={0x3, 0x0, 0x3, 0x5, 0x8, 0x10, 0x10}, @generic={0x5, 0xf, 0xe, 0x9, 0xd0}, @ldst={0x2, 0x1, 0x6, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x94}, @map_val={0x18, 0x1, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f00000001c0)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x3, '\x00', r11, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0xc, 0x10000, 0x80000000}, 0x10, 0x0, r13, 0x0, &(0x7f0000000540)=[r14, r15, 0xffffffffffffffff]}, 0x80) r16 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r16, &(0x7f0000000040), 0x12) 05:45:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = syz_clone(0x40800000, &(0x7f0000000080)="b743f577f51e0a1d7387d0b838621e02878b285fa0da18c84c1f9a504b1c47c7", 0x20, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") write$cgroup_pid(r1, &(0x7f0000001180)=r2, 0x12) 05:45:26 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4800}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r3, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rpcgss_upcall_result\x00', r4}, 0x10) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0xff, 0x0, 0x2, 0x2b, 0x0, 0x9, 0x200, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x53e25e3b8d7bbffb}, 0x40, 0x400, 0x1, 0x2, 0x8, 0x3, 0x4, 0x0, 0x30000000, 0x0, 0x1000}, r6, 0xa, r7, 0xa) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r9, &(0x7f0000000200)=0xb0a80000, 0x23000) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000440)={0x0, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000480)='W]\xed%\xc9\x05wZ\x978\xe62m\x8a') perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0x6, 0x4, 0x3f, 0x1, 0x0, 0x2, 0x10200, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x7e}, 0x0, 0x39dac419, 0x80000000, 0x9, 0x3, 0x7, 0x7, 0x0, 0x3, 0x0, 0xffffffffffffffe1}, r9, 0x4, r5, 0x2) openat$cgroup_pressure(r8, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) 05:45:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000008c84cabc6492d23b83ff5fc081715e1078302c5a106be152fc17f67077aa9d6d1929b02af12349739f1d6d9e1711a67812d2e27dea7c2ab9adff51b60ad21bdc454a5b4dc9eee39b5dc6ee9bd0ee967252d2f54b18e91f348da67222ceae55053798858717e234d3326619fe08e1aba3da03425d83b7f1e12b6652b6a1634c7cdcb0ff310d124109219a10fd3075ffe1e6bd16f49a4ee317759924f4300f8679487d7891a00988608870ca1bbd8eb305c9b1283bd43eed7bbfc954f900000000002423"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000a40)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='cgroup.procs\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='cgroup.procs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2a0f69c0f2b76af603e3249fdd92ba0e757359b9ebbaf6c503d75fa67d", 0x1d}, {&(0x7f0000000240)="ca243183b640da2a8710e493b03b3747ebec9a6f4f81fbbbf3bab45b14cd097406dbb31c6aa724f2fe4f71045e90da5aee9ea64e3e4ae439ac6a44edb19a45bc213751127d9fd1bdc7f5e362e82cc91a163052d539554fd5250095484ccd0a3e8d95", 0x62}, {&(0x7f00000002c0)="3aaee1fd1620a66b0d6c34cb7db934098959283e366c6acc9313471a54", 0x1d}, {&(0x7f0000000300)="665e76caa5520489758838fc5b96d9d1998a1ebf1f1565409f6735dc8545cd4be674511a17caba522774419b30805bc19c262cc2ece6b18a228400832cb1adb5cc0b0de6d9e32a275e6d70ce7255120cb4d6eb89cc9176e35db932e30bdf8262c814d376e3366daba28a01cae295b15c80387a10887919652f3e02f24f63e07365f663029c521612b81cdfce9d82c7ba48e8aee3b7cb55f3a3152fb1cc550c4ba3ece84cabb3823e4e0063da801fd191d1aac89797bfeb62e515b7bd08b94373f99f72fdd933b7e71ca9615c3c2056ff3ec45e48bba54757e8d6b1056e", 0xdd}, {&(0x7f0000000400)="ceff87ffbc3fdcf1c33d2d65910691e7e85612227d39fd2387003f82a8819ed54f882e58a4fa8fc921fbd085e2235dd52a8bab3b613c60983edfabd4cf47526ed41c5282a154aae75e0b8ca85d23af1639783284f227e84ffd83ef008df3ab030f7adad106458715e7fb571c8126f110969f25cd4e52a1ae82854c744304a062e6a7521bf23d8d5183f5cfb1791be774272e6e89585f3f0235374266b842abb611a454dcaad6b37c413c42f93b2318e4ea", 0xb1}, {&(0x7f00000004c0)="de37b2a9da8607936b9f64ad32940b26dbc6e25068da682e5bcd8739806a2e130b433647", 0x24}], 0x6, &(0x7f00000008c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffffd}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xba}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @multicast1}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@generic={0x82, 0x9, "aafb37430819ad"}, @rr={0x7, 0xb, 0xa3, [@remote, @local]}, @cipso={0x86, 0x43, 0x1, [{0x2, 0x4, "2a0e"}, {0x1, 0x3, "a7"}, {0x7, 0x12, "6159f6dc26a581a7bea9425217eaa077"}, {0x6, 0xb, "e9c41b7548a59992f5"}, {0x6, 0x4, '4\\'}, {0x7, 0x3, '('}, {0x1, 0x12, "6e0d69ca2053dc1736ba82a70b1dd63a"}]}]}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x576a}}], 0x128}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) (async) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:26 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4b0b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000008c84cabc6492d23b83ff5fc081715e1078302c5a106be152fc17f67077aa9d6d1929b02af12349739f1d6d9e1711a67812d2e27dea7c2ab9adff51b60ad21bdc454a5b4dc9eee39b5dc6ee9bd0ee967252d2f54b18e91f348da67222ceae55053798858717e234d3326619fe08e1aba3da03425d83b7f1e12b6652b6a1634c7cdcb0ff310d124109219a10fd3075ffe1e6bd16f49a4ee317759924f4300f8679487d7891a00988608870ca1bbd8eb305c9b1283bd43eed7bbfc954f900000000002423"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rpcgss_upcall_result\x00', r4}, 0x10) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0xff, 0x0, 0x2, 0x2b, 0x0, 0x9, 0x200, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x53e25e3b8d7bbffb}, 0x40, 0x400, 0x1, 0x2, 0x8, 0x3, 0x4, 0x0, 0x30000000, 0x0, 0x1000}, r6, 0xa, r7, 0xa) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r9, &(0x7f0000000200)=0xb0a80000, 0x23000) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000440)={0x0, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000480)='W]\xed%\xc9\x05wZ\x978\xe62m\x8a') (async) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0x6, 0x4, 0x3f, 0x1, 0x0, 0x2, 0x10200, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x7e}, 0x0, 0x39dac419, 0x80000000, 0x9, 0x3, 0x7, 0x7, 0x0, 0x3, 0x0, 0xffffffffffffffe1}, r9, 0x4, r5, 0x2) (async) openat$cgroup_pressure(r8, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) 05:45:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:27 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x4c00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000008c84cabc6492d23b83ff5fc081715e1078302c5a106be152fc17f67077aa9d6d1929b02af12349739f1d6d9e1711a67812d2e27dea7c2ab9adff51b60ad21bdc454a5b4dc9eee39b5dc6ee9bd0ee967252d2f54b18e91f348da67222ceae55053798858717e234d3326619fe08e1aba3da03425d83b7f1e12b6652b6a1634c7cdcb0ff310d124109219a10fd3075ffe1e6bd16f49a4ee317759924f4300f8679487d7891a00988608870ca1bbd8eb305c9b1283bd43eed7bbfc954f900000000002423"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000008c84cabc6492d23b83ff5fc081715e1078302c5a106be152fc17f67077aa9d6d1929b02af12349739f1d6d9e1711a67812d2e27dea7c2ab9adff51b60ad21bdc454a5b4dc9eee39b5dc6ee9bd0ee967252d2f54b18e91f348da67222ceae55053798858717e234d3326619fe08e1aba3da03425d83b7f1e12b6652b6a1634c7cdcb0ff310d124109219a10fd3075ffe1e6bd16f49a4ee317759924f4300f8679487d7891a00988608870ca1bbd8eb305c9b1283bd43eed7bbfc954f900000000002423"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 05:45:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xa, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xfffffffc}, [@map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1c00000}, @jmp={0x5, 0x0, 0x5, 0x0, 0x7, 0x40, 0x1}, @jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff0, 0x10}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3f, 0xac, &(0x7f00000001c0)=""/172, 0x41000, 0x8, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x10, 0x7ff, 0x7ff}, 0x10}, 0x80) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) openat$cgroup_ro(r3, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rpcgss_upcall_result\x00', r4}, 0x10) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0xff, 0x0, 0x2, 0x2b, 0x0, 0x9, 0x200, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x53e25e3b8d7bbffb}, 0x40, 0x400, 0x1, 0x2, 0x8, 0x3, 0x4, 0x0, 0x30000000, 0x0, 0x1000}, r6, 0xa, r7, 0xa) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r9, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000440)={0x0, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000480)='W]\xed%\xc9\x05wZ\x978\xe62m\x8a') perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0x6, 0x4, 0x3f, 0x1, 0x0, 0x2, 0x10200, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x7e}, 0x0, 0x39dac419, 0x80000000, 0x9, 0x3, 0x7, 0x7, 0x0, 0x3, 0x0, 0xffffffffffffffe1}, r9, 0x4, r5, 0x2) openat$cgroup_pressure(r8, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) 05:45:27 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x5c02}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:27 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000340)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@exit, @alu={0x4, 0x1, 0x7, 0x6, 0x7, 0x2, 0x8}, @generic={0x7, 0x6, 0x6, 0x7, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7, 0x5, 0x2, 0x8, 0x9}]}, &(0x7f0000000140)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x3, 0x5, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r5, &(0x7f0000000740)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000700)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:27 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000a40)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='cgroup.procs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) sendmsg$inet(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2a0f69c0f2b76af603e3249fdd92ba0e757359b9ebbaf6c503d75fa67d", 0x1d}, {&(0x7f0000000240)="ca243183b640da2a8710e493b03b3747ebec9a6f4f81fbbbf3bab45b14cd097406dbb31c6aa724f2fe4f71045e90da5aee9ea64e3e4ae439ac6a44edb19a45bc213751127d9fd1bdc7f5e362e82cc91a163052d539554fd5250095484ccd0a3e8d95", 0x62}, {&(0x7f00000002c0)="3aaee1fd1620a66b0d6c34cb7db934098959283e366c6acc9313471a54", 0x1d}, {&(0x7f0000000300)="665e76caa5520489758838fc5b96d9d1998a1ebf1f1565409f6735dc8545cd4be674511a17caba522774419b30805bc19c262cc2ece6b18a228400832cb1adb5cc0b0de6d9e32a275e6d70ce7255120cb4d6eb89cc9176e35db932e30bdf8262c814d376e3366daba28a01cae295b15c80387a10887919652f3e02f24f63e07365f663029c521612b81cdfce9d82c7ba48e8aee3b7cb55f3a3152fb1cc550c4ba3ece84cabb3823e4e0063da801fd191d1aac89797bfeb62e515b7bd08b94373f99f72fdd933b7e71ca9615c3c2056ff3ec45e48bba54757e8d6b1056e", 0xdd}, {&(0x7f0000000400)="ceff87ffbc3fdcf1c33d2d65910691e7e85612227d39fd2387003f82a8819ed54f882e58a4fa8fc921fbd085e2235dd52a8bab3b613c60983edfabd4cf47526ed41c5282a154aae75e0b8ca85d23af1639783284f227e84ffd83ef008df3ab030f7adad106458715e7fb571c8126f110969f25cd4e52a1ae82854c744304a062e6a7521bf23d8d5183f5cfb1791be774272e6e89585f3f0235374266b842abb611a454dcaad6b37c413c42f93b2318e4ea", 0xb1}, {&(0x7f00000004c0)="de37b2a9da8607936b9f64ad32940b26dbc6e25068da682e5bcd8739806a2e130b433647", 0x24}], 0x6, &(0x7f00000008c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffffd}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xba}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @multicast1}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@generic={0x82, 0x9, "aafb37430819ad"}, @rr={0x7, 0xb, 0xa3, [@remote, @local]}, @cipso={0x86, 0x43, 0x1, [{0x2, 0x4, "2a0e"}, {0x1, 0x3, "a7"}, {0x7, 0x12, "6159f6dc26a581a7bea9425217eaa077"}, {0x6, 0xb, "e9c41b7548a59992f5"}, {0x6, 0x4, '4\\'}, {0x7, 0x3, '('}, {0x1, 0x12, "6e0d69ca2053dc1736ba82a70b1dd63a"}]}]}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x576a}}], 0x128}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async) r4 = openat$cgroup_procs(r3, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000040), 0x12) 05:45:27 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x600b}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x8000000, &(0x7f0000000140)="d2b9cd5062a445835400eb830a6b78e26091f71abffa5e21ff76a03dfc2f197b30a82169184aa158a24bba4509f16bb177a285ab3919e937d6986909003af6ccaf24535380f2cd58b61fe3cc684b33228afcb76d9878476e7e0f811b9dfa8c1a96dcd403bb4660d27a14348a444e3055972aefab904ec18391d83a0057c9b18053d7bd34721178d077a30420fc563511bfda29644c7ee7e8508eb79c233a61223b5411d2e9bf22097fd7c4a434df1dab93f3ac0103875f54b2c7f3587733b6c918e5aa6688d94687cc4ebba2962eb2aef5", 0xd1, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000240)="1f6c181f8d3b05461c47cec8a7d3253a1f4f541fbb4094ff9fec5cd7d389d286be9f7d614d3a9b8a3e980bd9522236d9bcef486ebb855879abfea087ef883eb1ba655277b33cfa81ed3bd7a22f89ed62fabbb17ee9b7536742f55fbe4b6d899be960fb11fa33908b4df1f83e015a054c25501570e787ab51291505f3722601f2c4466cf75df47c392a74fd3b42a6c181a5b290faf2ed60659fe25484e1006cc81975966a111142f788fb91281df961846b6778ef3446b16a94a8003175c5dd8df0ca56bb146c51943f055d70e21e104910f18bb7b745eaae5c0c758f08280c9dbb3230342d2e687d633c97a5679628f6c18787") r3 = openat$cgroup_ro(r0, &(0x7f0000000700)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000740)='blkio.bfq.sectors\x00', 0x0, 0x0) r4 = syz_clone(0x0, &(0x7f0000000480)="6d62ba2d479798eed64204d909d1cfc3324ce7f1132ac933664387b9ad075343f9662e33129605c379f4fdc656c322954a1747699b25e944d18b7cacdd9cf7de5dee596ba1ea44b437115c9b6d864dafe3725f04dcaeb8a6e13f2c46dfce3a1c371c688a369797f11ff9", 0x6a, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="d0d194c18e483c3f250b36dc7512229de8197af9b9689da40ca45dd3f43836711ed9d06fc211f4e28cdd777adbf5a4ed6d7a92fac77a26bc5f7a3072822ce8962c66e8a0db7a9092ad1685ef6c") r5 = perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x4, 0x52021, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000600), 0x9}, 0x1000, 0x9, 0x8, 0x7, 0x67e2, 0x9, 0x9, 0x0, 0x9, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0x7, 0x80, 0x3f, 0x0, 0x2, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4d2, 0x4, @perf_bp={&(0x7f00000003c0), 0x6}, 0x4910, 0x81, 0x5, 0x9, 0x6, 0xff, 0x101, 0x0, 0x10000001, 0x0, 0x2}, r4, 0x5, r5, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000340)=r2, 0x12) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) 05:45:27 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000340)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@exit, @alu={0x4, 0x1, 0x7, 0x6, 0x7, 0x2, 0x8}, @generic={0x7, 0x6, 0x6, 0x7, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7, 0x5, 0x2, 0x8, 0x9}]}, &(0x7f0000000140)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x3, 0x5, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 32) openat$cgroup_ro(r5, &(0x7f0000000740)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(r1, &(0x7f0000000700)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = syz_clone(0x40800000, &(0x7f0000000080)="b743f577f51e0a1d7387d0b838621e02878b285fa0da18c84c1f9a504b1c47c7", 0x20, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="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") write$cgroup_pid(r1, &(0x7f0000001180)=r2, 0x12) 05:45:28 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x60ff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xa, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xfffffffc}, [@map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1c00000}, @jmp={0x5, 0x0, 0x5, 0x0, 0x7, 0x40, 0x1}, @jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff0, 0x10}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3f, 0xac, &(0x7f00000001c0)=""/172, 0x41000, 0x8, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x10, 0x7ff, 0x7ff}, 0x10}, 0x80) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:28 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000340)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@exit, @alu={0x4, 0x1, 0x7, 0x6, 0x7, 0x2, 0x8}, @generic={0x7, 0x6, 0x6, 0x7, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7, 0x5, 0x2, 0x8, 0x9}]}, &(0x7f0000000140)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x3, 0x5, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_ro(r5, &(0x7f0000000740)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000700)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:28 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x6800}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:28 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x6c00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = syz_clone(0x8000000, &(0x7f0000000140)="d2b9cd5062a445835400eb830a6b78e26091f71abffa5e21ff76a03dfc2f197b30a82169184aa158a24bba4509f16bb177a285ab3919e937d6986909003af6ccaf24535380f2cd58b61fe3cc684b33228afcb76d9878476e7e0f811b9dfa8c1a96dcd403bb4660d27a14348a444e3055972aefab904ec18391d83a0057c9b18053d7bd34721178d077a30420fc563511bfda29644c7ee7e8508eb79c233a61223b5411d2e9bf22097fd7c4a434df1dab93f3ac0103875f54b2c7f3587733b6c918e5aa6688d94687cc4ebba2962eb2aef5", 0xd1, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000240)="1f6c181f8d3b05461c47cec8a7d3253a1f4f541fbb4094ff9fec5cd7d389d286be9f7d614d3a9b8a3e980bd9522236d9bcef486ebb855879abfea087ef883eb1ba655277b33cfa81ed3bd7a22f89ed62fabbb17ee9b7536742f55fbe4b6d899be960fb11fa33908b4df1f83e015a054c25501570e787ab51291505f3722601f2c4466cf75df47c392a74fd3b42a6c181a5b290faf2ed60659fe25484e1006cc81975966a111142f788fb91281df961846b6778ef3446b16a94a8003175c5dd8df0ca56bb146c51943f055d70e21e104910f18bb7b745eaae5c0c758f08280c9dbb3230342d2e687d633c97a5679628f6c18787") (async) r3 = openat$cgroup_ro(r0, &(0x7f0000000700)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000740)='blkio.bfq.sectors\x00', 0x0, 0x0) r4 = syz_clone(0x0, &(0x7f0000000480)="6d62ba2d479798eed64204d909d1cfc3324ce7f1132ac933664387b9ad075343f9662e33129605c379f4fdc656c322954a1747699b25e944d18b7cacdd9cf7de5dee596ba1ea44b437115c9b6d864dafe3725f04dcaeb8a6e13f2c46dfce3a1c371c688a369797f11ff9", 0x6a, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="d0d194c18e483c3f250b36dc7512229de8197af9b9689da40ca45dd3f43836711ed9d06fc211f4e28cdd777adbf5a4ed6d7a92fac77a26bc5f7a3072822ce8962c66e8a0db7a9092ad1685ef6c") (async) r5 = perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x4, 0x52021, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000600), 0x9}, 0x1000, 0x9, 0x8, 0x7, 0x67e2, 0x9, 0x9, 0x0, 0x9, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0x7, 0x80, 0x3f, 0x0, 0x2, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4d2, 0x4, @perf_bp={&(0x7f00000003c0), 0x6}, 0x4910, 0x81, 0x5, 0x9, 0x6, 0xff, 0x101, 0x0, 0x10000001, 0x0, 0x2}, r4, 0x5, r5, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000340)=r2, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) 05:45:28 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000820000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xaf, &(0x7f00000002c0)=""/175, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000003c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x2, 0x9, 0x97a3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:28 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x6d03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x11}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) 05:45:29 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000820000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xaf, &(0x7f00000002c0)=""/175, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000003c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x2, 0x9, 0x97a3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x7400}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xa, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xfffffffc}, [@map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1c00000}, @jmp={0x5, 0x0, 0x5, 0x0, 0x7, 0x40, 0x1}, @jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff0, 0x10}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3f, 0xac, &(0x7f00000001c0)=""/172, 0x41000, 0x8, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x10, 0x7ff, 0x7ff}, 0x10}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xa, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xfffffffc}, [@map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1c00000}, @jmp={0x5, 0x0, 0x5, 0x0, 0x7, 0x40, 0x1}, @jmp={0x5, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff0, 0x10}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x4}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3f, 0xac, &(0x7f00000001c0)=""/172, 0x41000, 0x8, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x10, 0x7ff, 0x7ff}, 0x10}, 0x80) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = syz_clone(0x8000000, &(0x7f0000000140)="d2b9cd5062a445835400eb830a6b78e26091f71abffa5e21ff76a03dfc2f197b30a82169184aa158a24bba4509f16bb177a285ab3919e937d6986909003af6ccaf24535380f2cd58b61fe3cc684b33228afcb76d9878476e7e0f811b9dfa8c1a96dcd403bb4660d27a14348a444e3055972aefab904ec18391d83a0057c9b18053d7bd34721178d077a30420fc563511bfda29644c7ee7e8508eb79c233a61223b5411d2e9bf22097fd7c4a434df1dab93f3ac0103875f54b2c7f3587733b6c918e5aa6688d94687cc4ebba2962eb2aef5", 0xd1, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000240)="1f6c181f8d3b05461c47cec8a7d3253a1f4f541fbb4094ff9fec5cd7d389d286be9f7d614d3a9b8a3e980bd9522236d9bcef486ebb855879abfea087ef883eb1ba655277b33cfa81ed3bd7a22f89ed62fabbb17ee9b7536742f55fbe4b6d899be960fb11fa33908b4df1f83e015a054c25501570e787ab51291505f3722601f2c4466cf75df47c392a74fd3b42a6c181a5b290faf2ed60659fe25484e1006cc81975966a111142f788fb91281df961846b6778ef3446b16a94a8003175c5dd8df0ca56bb146c51943f055d70e21e104910f18bb7b745eaae5c0c758f08280c9dbb3230342d2e687d633c97a5679628f6c18787") (async) r3 = openat$cgroup_ro(r0, &(0x7f0000000700)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000740)='blkio.bfq.sectors\x00', 0x0, 0x0) (async) r4 = syz_clone(0x0, &(0x7f0000000480)="6d62ba2d479798eed64204d909d1cfc3324ce7f1132ac933664387b9ad075343f9662e33129605c379f4fdc656c322954a1747699b25e944d18b7cacdd9cf7de5dee596ba1ea44b437115c9b6d864dafe3725f04dcaeb8a6e13f2c46dfce3a1c371c688a369797f11ff9", 0x6a, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="d0d194c18e483c3f250b36dc7512229de8197af9b9689da40ca45dd3f43836711ed9d06fc211f4e28cdd777adbf5a4ed6d7a92fac77a26bc5f7a3072822ce8962c66e8a0db7a9092ad1685ef6c") (async) r5 = perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x80, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x4, 0x52021, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000600), 0x9}, 0x1000, 0x9, 0x8, 0x7, 0x67e2, 0x9, 0x9, 0x0, 0x9, 0x0, 0x8}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0x7, 0x80, 0x3f, 0x0, 0x2, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4d2, 0x4, @perf_bp={&(0x7f00000003c0), 0x6}, 0x4910, 0x81, 0x5, 0x9, 0x6, 0xff, 0x101, 0x0, 0x10000001, 0x0, 0x2}, r4, 0x5, r5, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000340)=r2, 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async, rerun: 32) openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (rerun: 32) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x14}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x7a00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000820000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000820000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xaf, &(0x7f00000002c0)=""/175, 0x41100, 0x10, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000003c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x2, 0x9, 0x97a3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[0xffffffffffffffff]}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x7d03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x17}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x8510}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x12) 05:45:29 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x5eea2976, 0x10b7, 0x2, 0x3d1, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xd, &(0x7f00000002c0)=@raw=[@exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x2, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6c}, @call={0x85, 0x0, 0x0, 0xb5}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x1}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0xc, 0xa, 0x0, 0x50}, @jmp={0x5, 0x0, 0x3, 0x7, 0x6, 0x80, 0x10}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x3, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x1, 0xffffffffffffffff, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x12) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x8520}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x5eea2976, 0x10b7, 0x2, 0x3d1, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xd, &(0x7f00000002c0)=@raw=[@exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x2, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6c}, @call={0x85, 0x0, 0x0, 0xb5}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x1}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0xc, 0xa, 0x0, 0x50}, @jmp={0x5, 0x0, 0x3, 0x7, 0x6, 0x80, 0x10}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x3, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x1, 0xffffffffffffffff, r5]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (rerun: 32) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) (rerun: 32) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x12) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x19}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x8b01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x12) 05:45:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000880)='freezer.state\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = syz_clone(0x2000800, &(0x7f00000008c0)="8e9e479e5d20b718a7b6e72e7dab690558c8", 0x12, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="1a54ce2efdf59bc9de3a1018") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={r3, r1, 0x0, 0x2, &(0x7f00000009c0)='{\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) close(r5) write$cgroup_int(r4, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\'\\\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140), 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000580)=""/245, 0xf5}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000edff0000000002000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x10000) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1c}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x8b03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r1, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r3, 0x0, r4, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r2]}, 0x80) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x5eea2976, 0x10b7, 0x2, 0x3d1, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xd, &(0x7f00000002c0)=@raw=[@exit, @jmp={0x5, 0x0, 0xa, 0x1, 0x2, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6c}, @call={0x85, 0x0, 0x0, 0xb5}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x1}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @jmp={0x5, 0x1, 0xc, 0xa, 0x0, 0x50}, @jmp={0x5, 0x0, 0x3, 0x7, 0x6, 0x80, 0x10}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x3, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0x1, 0xffffffffffffffff, r5]}, 0x80) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (rerun: 32) write$cgroup_int(r6, &(0x7f0000000200)=0xb0a80000, 0x23000) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async, rerun: 64) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) (async, rerun: 32) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x12) 05:45:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x12) 05:45:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x9900}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xa402}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='mlxsw_sp_acl_tcam_vregion_rehash\x00', r1}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x500}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x25c}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) 05:45:30 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xa501}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='mlxsw_sp_acl_tcam_vregion_rehash\x00', r1}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='mlxsw_sp_acl_tcam_vregion_rehash\x00', r1}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x600}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) 05:45:30 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x700}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:30 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xcf01}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:30 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='mlxsw_sp_acl_tcam_vregion_rehash\x00', r1}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='mlxsw_sp_acl_tcam_vregion_rehash\x00', r1}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) (async) 05:45:30 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_lsm={0x1d, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40}, [@exit, @alu={0x0, 0x1, 0x0, 0xa, 0x0, 0x8, 0xfffffffffffffff4}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x3d, &(0x7f0000000280)=""/61, 0x41100, 0x2, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa}, 0x8, 0x10, 0x0, 0x0, r1, 0x0, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001d40)=@bpf_lsm={0x1d, 0xe, &(0x7f0000001700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@map_fd, @call={0x85, 0x0, 0x0, 0x25}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, @cb_func={0x18, 0xb}, @map_fd={0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x720653e1, 0xc3, &(0x7f0000001c40)=""/195, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x4}, 0x10, r1}, 0x80) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000640)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x9, 0x80, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffe0, 0x4}], &(0x7f0000000680)='GPL\x00', 0x8, 0x8, &(0x7f00000006c0)=""/8, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x9, 0xfffffffa, 0xfffffffd}, 0x10}, 0x80) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1e, 0x3, &(0x7f0000000180)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x97, &(0x7f0000000200)=""/151, 0x41100, 0x9, '\x00', r0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xd, 0x7fff}, 0x10, r1, r2, 0x0, &(0x7f0000000880)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1]}, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x4, 0x12) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r7, 0x58, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000c00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0xb, [@fwd={0x3}, @volatile={0xc}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @var={0xd, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @fwd={0x8}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x30]}}, &(0x7f0000000c80)=""/172, 0x6f, 0xac}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e40)={0x11, 0x5, &(0x7f00000009c0)=ANY=[], &(0x7f0000000a00)='GPL\x00', 0x0, 0xc1, &(0x7f0000000a40)=""/193, 0x41000, 0x2, '\x00', r9, 0x0, r10, 0x8, &(0x7f0000000d80)={0xa, 0x3}, 0xfffffffffffffec6, 0x10, &(0x7f0000000dc0)={0x2, 0x8, 0xd4, 0x100}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[r8]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x4, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0xe, 0x3, 0x3, 0xfffff63c}]}, &(0x7f00000009c0)='syzkaller\x00', 0xff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x7, 0x1, 0x5}, 0x10}, 0x80) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x900}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xd300}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='\'\\\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup=r0, 0xffffffffffffffff, 0x8, 0x2, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\'\\\x00') openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000240), 0x2, 0x0) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x4, 0x12) openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) 05:45:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) (rerun: 32) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1100}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xd601}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xdd03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1400}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x74}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x108880, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001300), 0x8) r2 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020662a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x0, 0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES64, @ANYRES64, @ANYRESDEC, @ANYRESHEX=r3, @ANYRES8, @ANYRES16=r2], &(0x7f0000001440)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000001640)={0x5}, 0x3, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x1, 0x1d, &(0x7f0000000540)=""/29, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xe, 0xfffffff8, 0x1}, 0x10}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x16, 0x1000, 0xc1b6, 0x7f, 0x10, 0x1, 0x1d692a85, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x10, 0xa, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@map_fd={0x18, 0x9}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xa}, @generic={0x6, 0x9, 0x0, 0x81, 0x7}]}, &(0x7f00000002c0)='syzkaller\x00', 0x3f, 0x83, &(0x7f00000008c0)=""/131, 0x41000, 0xf, '\x00', r6, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000980)={0x1, 0x6, 0x1, 0x3f}, 0x10, 0x0, r4, 0x0, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x80) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r9}, 0x10) r10 = openat$cgroup_ro(r1, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x13, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="1850000006000000000000000000000018000000cd09000000000000000800001837000004000000000000000000000018360000030000000000000000000000186700000f00000000000000b4860000182b0000", @ANYRES32=r1, @ANYBLOB="00000000b1f80000970100898b465231d4ad0d923409b200000000002827150100000000000000000000040000000000000000"], &(0x7f0000000200)='GPL\x00', 0x33c7, 0x0, 0x0, 0x41100, 0xa2deb6cb20684729, '\x00', r6, 0x18, r1, 0x8, &(0x7f0000000240)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x8, 0x6, 0x7}, 0x10, r8, r9, 0x0, &(0x7f00000004c0)=[r10, r11, r1, r12, r3]}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x4ea00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x0, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d2a08186562ea4, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002100)=ANY=[@ANYRESHEX=r5], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000001340)='sched_switch\x00', r13}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) syz_clone(0x40000000, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000001580)='syz1\x00', 0x200002, 0x0) getpid() 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1600}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xec00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x800, 0x3, 0x0, 0x689, 0xffffffffffffffff, 0x7, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x8}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000180)) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) close(r1) 05:45:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x12) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1700}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xf000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='blkio.reset_stats\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1, 0x12) 05:45:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1800}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:31 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xf703}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:31 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x80400, 0x0, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='i2c_read\x00'}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x6, 0x81, 0x0, 0x3, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x400}, 0x41, 0x8399, 0x0, 0x0, 0x6, 0x7fff, 0xe1d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0xa) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000003f0000000003000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x6e, 0x80, 0x2, 0x3, 0x0, 0x8, 0x1, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1}, 0x11, 0x7d5c, 0x6, 0x2, 0x401, 0xfffffffc, 0x1000, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, r1, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x3) r4 = perf_event_open$cgroup(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7, 0x2, 0xb2, 0x0, 0x4, 0x5001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x0, 0x9}, 0x89208, 0x7, 0x1f, 0x0, 0x288, 0x7, 0x4, 0x0, 0x1, 0x0, 0x6}, r3, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x147}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x7fff, 0xaa, &(0x7f0000000380)=""/170, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x54}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, 0x80) r5 = getpid() perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x8, 0x6, 0x80, 0x8, 0x0, 0x1d, 0x1206, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x181a, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x188020, 0x9, 0xba, 0x0, 0x2, 0x2, 0x9, 0x0, 0x5, 0x0, 0x63}, r5, 0x8, 0xffffffffffffffff, 0x1) 05:45:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0185879, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0xff, 0x3, 0x0, 0x0, 0x6, 0x91000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140)}, 0x2000, 0xfffffffffffffffc, 0x8, 0x5, 0xda, 0x401, 0x1000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x20, 0x3, 0x9, 0xe5, 0x0, 0xfffffffffffffff9, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x82, 0x80, 0x6, 0x9, 0x9, 0x1, 0x81, 0x0, 0x3ff, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x2c001000, &(0x7f0000000b00), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000400)="053dcf") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) r4 = socket$kcm(0xa, 0x3, 0x11) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001a80), 0x9) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x8916, &(0x7f0000000040)={r4}) 05:45:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1900}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:32 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x80400, 0x0, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) (async) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='i2c_read\x00'}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x6, 0x81, 0x0, 0x3, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x400}, 0x41, 0x8399, 0x0, 0x0, 0x6, 0x7fff, 0xe1d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0xa) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000003f0000000003000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x6e, 0x80, 0x2, 0x3, 0x0, 0x8, 0x1, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1}, 0x11, 0x7d5c, 0x6, 0x2, 0x401, 0xfffffffc, 0x1000, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, r1, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x3) (async) r4 = perf_event_open$cgroup(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7, 0x2, 0xb2, 0x0, 0x4, 0x5001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x0, 0x9}, 0x89208, 0x7, 0x1f, 0x0, 0x288, 0x7, 0x4, 0x0, 0x1, 0x0, 0x6}, r3, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x147}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x7fff, 0xaa, &(0x7f0000000380)=""/170, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x54}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, 0x80) r5 = getpid() perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x8, 0x6, 0x80, 0x8, 0x0, 0x1d, 0x1206, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x181a, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x188020, 0x9, 0xba, 0x0, 0x2, 0x2, 0x9, 0x0, 0x5, 0x0, 0x63}, r5, 0x8, 0xffffffffffffffff, 0x1) 05:45:32 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xfd02}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:32 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'geneve1\x00', 0x400}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) 05:45:32 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xfd03}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:32 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x80400, 0x0, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='i2c_read\x00'}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x6, 0x81, 0x0, 0x3, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x400}, 0x41, 0x8399, 0x0, 0x0, 0x6, 0x7fff, 0xe1d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0xa) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000003f0000000003000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x6e, 0x80, 0x2, 0x3, 0x0, 0x8, 0x1, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1}, 0x11, 0x7d5c, 0x6, 0x2, 0x401, 0xfffffffc, 0x1000, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, r1, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x3) r4 = perf_event_open$cgroup(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7, 0x2, 0xb2, 0x0, 0x4, 0x5001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x0, 0x9}, 0x89208, 0x7, 0x1f, 0x0, 0x288, 0x7, 0x4, 0x0, 0x1, 0x0, 0x6}, r3, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x147}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x7fff, 0xaa, &(0x7f0000000380)=""/170, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x54}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, 0x80) r5 = getpid() perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x8, 0x6, 0x80, 0x8, 0x0, 0x1d, 0x1206, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x181a, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x188020, 0x9, 0xba, 0x0, 0x2, 0x2, 0x9, 0x0, 0x5, 0x0, 0x63}, r5, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x80400, 0x0, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='i2c_read\x00'}, 0x10) (async) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x6, 0x81, 0x0, 0x3, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x400}, 0x41, 0x8399, 0x0, 0x0, 0x6, 0x7fff, 0xe1d, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0xa) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000003f0000000003000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x6e, 0x80, 0x2, 0x3, 0x0, 0x8, 0x1, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1}, 0x11, 0x7d5c, 0x6, 0x2, 0x401, 0xfffffffc, 0x1000, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, r1, 0x1) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x3) (async) perf_event_open$cgroup(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x7, 0x2, 0xb2, 0x0, 0x4, 0x5001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x0, 0x9}, 0x89208, 0x7, 0x1f, 0x0, 0x288, 0x7, 0x4, 0x0, 0x1, 0x0, 0x6}, r3, 0x4, 0xffffffffffffffff, 0x2) (async) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4004662b, &(0x7f00000005c0)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x147}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x7fff, 0xaa, &(0x7f0000000380)=""/170, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x54}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, 0x80) (async) getpid() (async) perf_event_open(&(0x7f0000000680)={0x7, 0x80, 0x8, 0x6, 0x80, 0x8, 0x0, 0x1d, 0x1206, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x181a, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x188020, 0x9, 0xba, 0x0, 0x2, 0x2, 0x9, 0x0, 0x5, 0x0, 0x63}, r5, 0x8, 0xffffffffffffffff, 0x1) (async) 05:45:32 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xff00}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1c00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xbd, 0x12) 05:45:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.cpu/syz1\x00', 0x1ff) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0185879, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0xff, 0x3, 0x0, 0x0, 0x6, 0x91000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140)}, 0x2000, 0xfffffffffffffffc, 0x8, 0x5, 0xda, 0x401, 0x1000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(r1, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) (async) r2 = perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r2) (async) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x20, 0x3, 0x9, 0xe5, 0x0, 0xfffffffffffffff9, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x82, 0x80, 0x6, 0x9, 0x9, 0x1, 0x81, 0x0, 0x3ff, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) syz_clone(0x2c001000, &(0x7f0000000b00), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000400)="053dcf") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) (async) r4 = socket$kcm(0xa, 0x3, 0x11) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001a80), 0x9) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffa) (async) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x8916, &(0x7f0000000040)={r4}) 05:45:32 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x1a03c3}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:32 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2802}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xc, 0xe, &(0x7f00000015c0)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x80) r0 = getpid() syz_open_procfs$namespace(r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x8, 0xfd, 0x0, 0x0, 0x0, 0x8000000404, 0x40001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={&(0x7f00000003c0), 0xd}, 0x10300, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x200007}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000400)={0x7, 0x80, 0x5, 0x0, 0x40, 0x80, 0x0, 0xd, 0x80254, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0xba8}, 0x10, 0xc9, 0xfff, 0x5, 0xf35, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x6d}, 0x0, 0x11, 0xffffffffffffffff, 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x80202, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0), 0xe}, 0x8006, 0xb09c, 0x0, 0x8, 0x4, 0x800000, 0x3}, 0x0, 0xffefffffffffffff, r1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r3, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) openat$cgroup_int(r4, &(0x7f0000000240)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'wg1\x00', 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) socketpair(0x0, 0x80000, 0x471, &(0x7f00000001c0)) bpf$ITER_CREATE(0x21, &(0x7f0000000780), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.numa_stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) syz_clone(0x0, &(0x7f0000001500)="116b0d59c93f81ff5f67140f0d52dc3d4dcf4c42a3209cdc4027ee511132eeaa152f080c3ef05e0e545257aa8c80f56932bcf83830d4b79dcb1ba34f10b486f8569de2f836dc6ab64506fc2f85805be206896dd9bfb417f4fb9dde2c688bc85691cfb2b4d9a0fa8f0aa22013f2fc0cb08163049fbbf83847297888fba1a57f8fdb00975ec1a07c3530b1d497e169b46f2db70c6db8a06e6863e0bfa28dc1c6fe6e7dd011f2ea88787f570aaa7f8c24a45b0c7e277cd2", 0xb6, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="4710ea7fb5843536c7104dc3ad96f25f63ab8c72ed582c6c05f10c98c3e168d6e567e98458287e52d77a6f240525a84aec57f0a57980db58faefbf21fd6d205dcb6b1241be86248c6ccf100613bc2d91519e2a70b38e586fac6ef90eecd3fc2634a3e4fddf966ecbc8f9ff7cfc3a5677d4e006f1caf203ce655eb9e8c0f5d8233e4fcf934fae677ca1dd20cb103749cd1e34d29c62e2b828677bd192be45623c6149cd9d1ad08d0ea11f6b1e4d768e1dfce724db999fec1b9f47c3f2a16b92c443270b18377ab0aafa14f5a7d683446b16988ee93a") r7 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000380)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) 05:45:32 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'geneve1\x00', 0x400}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'geneve1\x00', 0x400}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040)=0x4, 0x12) (async) 05:45:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d00}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:32 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0x200000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 05:45:33 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:33 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xf0ff1f}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2601.997740][T20133] bridge0: port 2(bridge_slave_1) entered disabled state [ 2602.005994][T20133] bridge0: port 1(bridge_slave_0) entered disabled state [ 2602.070992][T20133] bridge0: entered allmulticast mode 05:45:33 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 05:45:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xb0a80000, 0x23000) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\'\\\x00') (async) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xbd, 0x12) 05:45:33 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfefc, 0x0, 0x0, 0xf0ffff}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) [ 2602.274975][T20141] bridge_slave_1: left allmulticast mode [ 2602.280741][T20141] bridge_slave_1: left promiscuous mode [ 2602.365000][T20141] bridge0: port 2(bridge_slave_1) entered disabled state [ 2602.390530][T20141] bridge_slave_0: left allmulticast mode [ 2602.434877][T20141] bridge_slave_0: left promiscuous mode [ 2602.440885][T20141] bridge0: port 1(bridge_slave_0) entered disabled state 05:45:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.cpu/syz1\x00', 0x1ff) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0185879, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0xff, 0x3, 0x0, 0x0, 0x6, 0x91000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140)}, 0x2000, 0xfffffffffffffffc, 0x8, 0x5, 0xda, 0x401, 0x1000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(r1, &(0x7f00000001c0)='freezer.parent_freezing\x00', 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x20, 0x3, 0x9, 0xe5, 0x0, 0xfffffffffffffff9, 0x80000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x82, 0x80, 0x6, 0x9, 0x9, 0x1, 0x81, 0x0, 0x3ff, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) syz_clone(0x2c001000, &(0x7f0000000b00), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000400)="053dcf") (async) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) r4 = socket$kcm(0xa, 0x3, 0x11) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001a80), 0x9) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffa) (async) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x8916, &(0x7f0000000040)={r4}) 05:45:33 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000300)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) [ 2602.887290][T19816] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 2602.899094][T19816] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 2602.907562][T19816] CPU: 0 PID: 19816 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-13175-g16b7c970cc81 #0 [ 2602.917703][T19816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 2602.927794][T19816] RIP: 0010:blk_cgroup_bio_start+0x469/0x770 [ 2602.933895][T19816] Code: 89 c6 e8 fa e6 7b fd 85 db 58 0f 85 8f 00 00 00 e8 9c ea 7b fd 48 8d 7d 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 dd 02 00 00 48 8b 5d 38 31 ff 49 89 dc 41 83 e4 [ 2602.953545][T19816] RSP: 0018:ffffc90006b27368 EFLAGS: 00010202 [ 2602.959633][T19816] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 2602.967623][T19816] RDX: 0000000000000007 RSI: ffffffff84091914 RDI: 0000000000000038 [ 2602.975609][T19816] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 2602.983593][T19816] R10: 0000000000000001 R11: 0000000000094001 R12: ffffe8ffffc31df8 [ 2602.991576][T19816] R13: ffff88805754c800 R14: 0000000000000000 R15: 0000000000000000 [ 2602.999563][T19816] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 2603.008513][T19816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2603.015120][T19816] CR2: 00007f708b784c18 CR3: 00000000311dc000 CR4: 00000000003506f0 [ 2603.023109][T19816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2603.031096][T19816] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2603.039091][T19816] Call Trace: [ 2603.042375][T19816] [ 2603.045322][T19816] submit_bio_noacct_nocheck+0x7e/0xcd0 [ 2603.050958][T19816] ? mpage_release_unused_pages+0x65c/0x870 [ 2603.056888][T19816] ? should_fail_request+0x90/0x90 [ 2603.062042][T19816] submit_bio_noacct+0x952/0x1b80 [ 2603.067100][T19816] submit_bio+0x8f/0x1c0 [ 2603.071378][T19816] ext4_io_submit+0xa6/0x140 [ 2603.076004][T19816] ext4_do_writepages+0x157c/0x3750 [ 2603.081253][T19816] ? ext4_writepage_cb+0x24c0/0x24c0 [ 2603.086584][T19816] ext4_writepages+0x27c/0x5e0 [ 2603.091388][T19816] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 2603.098298][T19816] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 2603.105190][T19816] do_writepages+0x1a8/0x640 [ 2603.109818][T19816] ? writeback_set_ratelimit+0x150/0x150 [ 2603.115488][T19816] ? do_raw_spin_lock+0x124/0x2b0 [ 2603.120545][T19816] ? do_raw_spin_unlock+0x175/0x230 [ 2603.125794][T19816] ? _raw_spin_unlock+0x28/0x40 [ 2603.130703][T19816] ? wbc_attach_and_unlock_inode+0x4d0/0x910 [ 2603.136712][T19816] filemap_fdatawrite_wbc+0x147/0x1b0 [ 2603.142114][T19816] __filemap_fdatawrite_range+0xb8/0xf0 [ 2603.147683][T19816] ? delete_from_page_cache_batch+0xba0/0xba0 [ 2603.153800][T19816] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 2603.159490][T19816] ext4_alloc_da_blocks+0x25f/0x3d0 [ 2603.164749][T19816] ext4_release_file+0x181/0x370 [ 2603.169730][T19816] __fput+0x27c/0xa90 [ 2603.173751][T19816] ? ext4_dio_write_end_io+0x170/0x170 [ 2603.179243][T19816] task_work_run+0x16f/0x270 [ 2603.183874][T19816] ? task_work_cancel+0x30/0x30 [ 2603.188766][T19816] do_exit+0xad3/0x2a40 [ 2603.193016][T19816] ? find_held_lock+0x2d/0x110 [ 2603.197805][T19816] ? mm_update_next_owner+0x7b0/0x7b0 [ 2603.203209][T19816] do_group_exit+0xd4/0x2a0 [ 2603.207731][T19816] get_signal+0x2315/0x25b0 [ 2603.212306][T19816] ? exit_signals+0x910/0x910 [ 2603.217007][T19816] ? pgtable_bad+0x90/0x90 [ 2603.221478][T19816] arch_do_signal_or_restart+0x79/0x5c0 [ 2603.227066][T19816] ? get_sigframe_size+0x10/0x10 [ 2603.232042][T19816] ? __bad_area_nosemaphore+0x33b/0x6c0 [ 2603.237645][T19816] exit_to_user_mode_prepare+0x15f/0x250 [ 2603.243399][T19816] irqentry_exit_to_user_mode+0x9/0x40 [ 2603.248893][T19816] exc_page_fault+0xc0/0x170 [ 2603.253518][T19816] asm_exc_page_fault+0x26/0x30 [ 2603.258428][T19816] RIP: 0033:0x0 [ 2603.261901][T19816] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 2603.269273][T19816] RSP: 002b:00000000200000a8 EFLAGS: 00010217 [ 2603.275356][T19816] RAX: 0000000000000000 RBX: 00007f84b21abf80 RCX: 00007f84b208c169 [ 2603.283343][T19816] RDX: 00000000200000c0 RSI: 00000000200000a0 RDI: 0000000040800000 [ 2603.291342][T19816] RBP: 00007f84b20e7ca1 R08: 0000000020000180 R09: 0000000020000180 [ 2603.299329][T19816] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000000000000 [ 2603.307400][T19816] R13: 00007ffde4d24b0f R14: 00007f84b2e1b300 R15: 0000000000022000 [ 2603.315658][T19816] [ 2603.318682][T19816] Modules linked in: [ 2603.323770][T19816] ---[ end trace 0000000000000000 ]--- [ 2603.329503][T19816] RIP: 0010:blk_cgroup_bio_start+0x469/0x770 [ 2603.335561][T19816] Code: 89 c6 e8 fa e6 7b fd 85 db 58 0f 85 8f 00 00 00 e8 9c ea 7b fd 48 8d 7d 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 dd 02 00 00 48 8b 5d 38 31 ff 49 89 dc 41 83 e4 [ 2603.355248][T19816] RSP: 0018:ffffc90006b27368 EFLAGS: 00010202 [ 2603.361363][T19816] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 2603.369428][T19816] RDX: 0000000000000007 RSI: ffffffff84091914 RDI: 0000000000000038 [ 2603.377465][T19816] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 2603.385512][T19816] R10: 0000000000000001 R11: 0000000000094001 R12: ffffe8ffffc31df8 [ 2603.393517][T19816] R13: ffff88805754c800 R14: 0000000000000000 R15: 0000000000000000 [ 2603.401565][T19816] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 2603.410573][T19816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2603.417240][T19816] CR2: 00007f708b784c18 CR3: 00000000311dc000 CR4: 00000000003506f0 [ 2603.425289][T19816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2603.433299][T19816] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2603.441350][T19816] Kernel panic - not syncing: Fatal exception [ 2603.447721][T19816] Kernel Offset: disabled [ 2603.452078][T19816] Rebooting in 86400 seconds..