last executing test programs: 20m22.365587304s ago: executing program 0 (id=300): syz_clone(0x1000, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffea4, 0x0, 0x0, 0x0}, 0x5f) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x81}, 0x18020, 0x5, 0x0, 0x0, 0x2, 0xfffff271, 0xfff9, 0x0, 0xfffffffc, 0x0, 0xc}, 0x0, 0x400000000001, 0xffffffffffffffff, 0xa) 20m21.999190295s ago: executing program 0 (id=301): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xc, 0x0, 0x0, 0x0, 0x779911f4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x6, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x20000850) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c23004a) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230007) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETVNETLE(r3, 0x40047459, &(0x7f0000000180)) 20m19.508116211s ago: executing program 0 (id=304): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 20m18.991425962s ago: executing program 0 (id=308): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r4, &(0x7f0000000180), 0x13bb711e) 20m17.881464616s ago: executing program 0 (id=311): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 20m14.811284796s ago: executing program 0 (id=312): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 20m1.724916341s ago: executing program 1 (id=338): ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x3, 0x80, 0x47, 0x48, 0x81, 0x7, 0x0, 0x0, 0x8621, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x6}, 0x13000, 0x2002, 0x8, 0x2, 0x2fdc, 0x800, 0x3, 0x0, 0x40, 0x0, 0x7ff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0xcb, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x7fff}, 0x10000, 0xc8, 0xffd, 0x0, 0x0, 0x80000001, 0x400, 0x0, 0x5c8, 0x0, 0x200000000401}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe80000000000000101000007f0c08000000000000000071273fa7b49301641184a907c5"], 0xfdef) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 20m1.560161631s ago: executing program 1 (id=339): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x2160) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 20m1.264505228s ago: executing program 1 (id=342): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) 19m58.880702238s ago: executing program 32 (id=312): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 19m58.458795982s ago: executing program 1 (id=347): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\t\x00\x00\x00'], 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x50) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x2e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000300"/16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 19m58.006912929s ago: executing program 1 (id=348): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x50) r1 = syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x43001000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd885000000040000"], 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r2, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa5, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, &(0x7f0000000440), 0x8, 0xcb, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext={0x0, 0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x22}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb9d00180000000000000028060000280000000200000001"], 0x0, 0x42}, 0x20) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) 19m53.526695181s ago: executing program 1 (id=354): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000400"], 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0100000042000000060000000800000000", @ANYRES32=0x0, @ANYRES32], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r3}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r4}, 0x38) 19m37.662385108s ago: executing program 33 (id=354): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000400"], 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0100000042000000060000000800000000", @ANYRES32=0x0, @ANYRES32], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r3}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r4}, 0x38) 19m32.611573714s ago: executing program 3 (id=402): perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x20000000, 0x2}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8941, &(0x7f0000000080)) 19m32.252643405s ago: executing program 3 (id=405): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 19m31.904525086s ago: executing program 3 (id=407): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 19m30.892497654s ago: executing program 3 (id=410): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x10, &(0x7f00000003c0), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x401, 0x2}, 0x0, 0x2, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff0300610d6991ff9e14ff0200", 0x0, 0xe03, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 19m30.236396223s ago: executing program 3 (id=413): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0xb, 0x5, 0x80, 0x81, 0x0, 0x6, 0x18000, 0x9bcbda8cdd82bad1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x1a44bc190f070cba}, 0x2200, 0x0, 0x8, 0x8, 0x0, 0x5, 0xabd, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xa) recvmsg$unix(r3, 0x0, 0x40000100) write$cgroup_devices(r2, &(0x7f00000005c0)=ANY=[], 0xfffffeff) 19m29.124321538s ago: executing program 3 (id=416): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f00000012c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x701a00, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) syz_clone(0x10004400, &(0x7f0000001400)="a79f0436f9bca21cd172ca93a7ddbc18bca3190e36b6e05d28aba5941aec1489dce5254e416d2f64946956ff0d331c145c27391a3ddf5ee5272bfe814b49c532379cb5482e1f2f9f41f48142e3f656c96ca7041f5f26a18d47519d", 0x5b, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="ffa2426deac8b7af931e73a82b92d70191aee5992899f3f3193f50f2a817ef077cd75fcbd0c066b2d841e46ba8a5af6011928bd2115013a25c65a05f48015952e51563bca1a69b7ba21c7aef0aa3434084b45099b6c9464d0552bc662fee265881250b031a68329e513e1e0a06b50bfaaa6d3a9fb82f6d3bdc765f70525cd3b4b8ea87994dcb554fab6fb6f51fbc52a779f230f37b60da790a7605720ec73c3cdf2340bb1822351522f3ab8f827ab6125ab728b232f6cbc26449cb6e5639b4543abbdb058832edf906f3a97519acb637bd6b638cf0c81f6f50501152d2e069bea519fb321ae1fb380211813c767778b85abac812661b") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000880)={0x0, 0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000005000000bca30000000000002403000040feffff720af0ff0000000071a4f0ff000000001f030000000000002e0a0200000000002600000000ff000e61143c00000000001d430000000000007a0a00fe00581c1f6114140000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fdb6153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff46248843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae543d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80aba439772bf60a1db18c472dafc5569adc2c406f39f82928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eeb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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000110500007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095000000000000002ea3bb79d74b5e229dc869567390d4fc51d5930306bd98f1df45150039831dbbe9fe017878324095b8d2f6579ae92558204b9b26fe1b9dd3c9566964392c0a159c748ecce40851791d9fcf03dfb7784249bec2e5fb4bb12daf148116aa31eaa9befd0e654ca2f4b4f6d8f8f7f14fe4823bde5eb461bd7f6624a29b7f0d1a8c91101aa6e2ac0957f522a7a9bdc66e6ab24beeaf37247994478ba0b04edc546a2399cd3833f5c69ec628d388255ffb2f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x67, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x67f}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x1d, 0x0, 0x0) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000740)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}, @const]}}, &(0x7f0000000800)=""/212, 0x3e, 0xd4, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) 19m29.005275675s ago: executing program 4 (id=417): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="7a0af8ff75257075bfa100000000000007010000f9ffffffb702000005000000bf130000000000008500000006000000b7000000000000009500000000000000b2595285faa6ead0169191d54f8196217fc560e2fc91f6da4dad4fdc2eb1b257183fa3bcd48666d1ddd73f3047d248df061222193165274bc7f2382f6cda4bfdd45be583823c0f09601f3c1c65ee19ee875daf45006a4c4ea5e15b2f9618d547244a22000000000000db453620ce7243d1aebd00000000000000005839c77edf2d34b12cd48a0c20fb7dd843267e0331759f4ec6b5b0af58e604f4942eb613eff289026d5045ef76d7d864409eb2dcc718a09f4886afc26abba34635d0e8b54bc76be40d435aa8b5202db761014b1b999a12df6bee431a666100"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) 19m28.163620274s ago: executing program 4 (id=418): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x75}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 19m27.880509581s ago: executing program 4 (id=419): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x5cced5ec858be703}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 19m23.730412214s ago: executing program 4 (id=421): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x8012, 0x3}, 0x48) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea5080000000cdcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea684533dc6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0731c4b839688b22c4da2a6bc4cf45dbeea042f9b33393f85a0417854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296ac2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x0, 0x0}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001080)={0x6, 0x12, 0x0, 0x0, 0x4, 0x8b, &(0x7f0000000c40)=""/139, 0x41100, 0x8, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001040)=[{0x1, 0x5, 0x9, 0x8}, {0x4, 0x2, 0x2, 0x7}], 0x10, 0x135c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) perf_event_open(&(0x7f0000001980)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 19m23.470895949s ago: executing program 4 (id=423): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000003b00000000000000000000060000"], 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 19m23.336660226s ago: executing program 4 (id=424): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 19m18.704424287s ago: executing program 2 (id=435): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000300)=r5) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 19m15.07239207s ago: executing program 2 (id=436): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffefff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xad8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000080), 0x12) 19m13.774315076s ago: executing program 34 (id=416): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f00000012c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x701a00, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) syz_clone(0x10004400, &(0x7f0000001400)="a79f0436f9bca21cd172ca93a7ddbc18bca3190e36b6e05d28aba5941aec1489dce5254e416d2f64946956ff0d331c145c27391a3ddf5ee5272bfe814b49c532379cb5482e1f2f9f41f48142e3f656c96ca7041f5f26a18d47519d", 0x5b, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="ffa2426deac8b7af931e73a82b92d70191aee5992899f3f3193f50f2a817ef077cd75fcbd0c066b2d841e46ba8a5af6011928bd2115013a25c65a05f48015952e51563bca1a69b7ba21c7aef0aa3434084b45099b6c9464d0552bc662fee265881250b031a68329e513e1e0a06b50bfaaa6d3a9fb82f6d3bdc765f70525cd3b4b8ea87994dcb554fab6fb6f51fbc52a779f230f37b60da790a7605720ec73c3cdf2340bb1822351522f3ab8f827ab6125ab728b232f6cbc26449cb6e5639b4543abbdb058832edf906f3a97519acb637bd6b638cf0c81f6f50501152d2e069bea519fb321ae1fb380211813c767778b85abac812661b") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000880)={0x0, 0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000110500007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095000000000000002ea3bb79d74b5e229dc869567390d4fc51d5930306bd98f1df45150039831dbbe9fe017878324095b8d2f6579ae92558204b9b26fe1b9dd3c9566964392c0a159c748ecce40851791d9fcf03dfb7784249bec2e5fb4bb12daf148116aa31eaa9befd0e654ca2f4b4f6d8f8f7f14fe4823bde5eb461bd7f6624a29b7f0d1a8c91101aa6e2ac0957f522a7a9bdc66e6ab24beeaf37247994478ba0b04edc546a2399cd3833f5c69ec628d388255ffb2f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x67, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x67f}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x1d, 0x0, 0x0) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000740)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}, @const]}}, &(0x7f0000000800)=""/212, 0x3e, 0xd4, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) 19m11.941266533s ago: executing program 2 (id=438): bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x60) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x40047451, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0xc410, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ec0}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000880), 0x12) write$cgroup_int(r2, &(0x7f0000000040), 0x1) 19m10.97097518s ago: executing program 2 (id=439): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x0, 0x0}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x1}, 0x6e, 0x0}, 0x20000) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r9, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0xffffffffffffffff, 0x1, 0x2000}}, 0x10, 0x0}, 0x0) 19m10.632338229s ago: executing program 2 (id=440): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa105000000000000000000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001880), 0x0, 0x1, r0}, 0x38) 19m10.417211832s ago: executing program 2 (id=441): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e85000000070000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 19m7.368214081s ago: executing program 35 (id=424): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 18m55.131632306s ago: executing program 36 (id=441): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e85000000070000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 4.337957436s ago: executing program 8 (id=5290): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x1, 0x8, 0x1}, 0x48) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = socket$kcm(0x1e, 0x5, 0x0) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/247, 0xf7}], 0x1}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/uts\x00') 3.797073537s ago: executing program 8 (id=5301): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x838, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x231b773f0f3603cf) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xf, 0x9409, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000700)=[{0x5, 0x4, 0x10, 0x6}, {0x3, 0x1, 0x8}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x2, 0xd, 0x6}], 0x10, 0x5}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$ENABLE_STATS(0x20, &(0x7f00000003c0), 0x4) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) 3.486190656s ago: executing program 8 (id=5296): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r2 = socket$kcm(0x2, 0x3, 0x106) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8919, &(0x7f0000000040)={r2}) r3 = perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x66, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000001c0)={r0}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0xc004743e, 0x110e22ffef) ioctl$TUNGETVNETLE(r7, 0x40047452, &(0x7f00000000c0)) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}, {&(0x7f0000000040)="ca716a1383ccd9da2b88e60dd5450466e9bf876cf57b794f36cfab877645d8edc88aabe90a65736385288ea220754acfd849c75ae06f34afdc8d14a915cdf1dc2be96263e6b79305a7d8b2", 0x4b}, {&(0x7f0000000980)="ff54f828b2ea9c8556df130bf2cfdb5a4ba689430d9e0162c790aab4acfef62859379c167d2cb28e506d1cf183d0670129a0360e1406b4370f32fcedccd5ea48bef84c3dc24db171a3c07b6b48757664b5aa8b5c90b2345d390c0857ca08b0054a9be961f90980bee31ca82a0ef4f27360b980d42af10377e26e3e35fc007a862662b722bc23b5166b3ab4ab0c171df024baa5e3719114c04171d816dba0843b51ea458960ddb0524a3a149867eb7a6a6c15192f425d03e5508000ebc9884d02ca1ff1c4cac63421adafe446836fcc09c12e6a26ae621688ec89f876ad00452e273cfcd9066f03baa2528cc54472f8a01eba2c07400930696dc52f5408bdcbcda76545288465259a5add160c5c21794d1d554ef6e57c8efe1566b2121a7ee794ca4ac6792d3c149c6dbb1470a7bb700925c0fa661b521d18c8a6bb18ce0a23d597ff032db116f9ee615a3289ab56df9fdc37459caf74a4e7316c4e39e3206dd56057c264a3349bb27d879b038be1bd2372f99625e11da032ba1c62b55cd2bdc1e761f17d1686a1c57c1efbf68bc6af3037353fc244ed3b88d8be5cc47a29d95fbe82b9310b41217309c8fffd4c8d62f2bf826de9fe1432dd8688c7d63dc915eb266513c35f9602874a4a1a46126c4236fd2d6e2c5fd0fb916677ef5ddcb18bba4d71045098254334062c994949f0753fc2103796b3a0767f09cc777d7f16c6c9bc07ee71067fbc7ae3493e66cb21aa4f1872d7af3c0831ff758666fc1931677eb30715d563daf8074d4b355d9991c3c08193d4716338a28700f2e3a213c830bbd9fd0ac1c1fbc252c7a433cfc2e3d815b1c3e9659198ce8df30932e4370574def4d55ff8864cfafac645774109bf7bb87cea9ad002a5966342273c48018209165a0e0f145194acf19fd60de585c4d3e6621d700684cbbdb0f8790cc7cc760e6e288473020ff65ede495429a539f18e8e0a4ade49e4409e5b801120ca05fc92ad8ea8e367f27fd216f92eb3d6cb303d76a5a6393db5630ee5f6888017478cf36999b54f2a4f14e666cc1a23fb74f9a2b075f35576e2ade684a5df4375e9cd2bc729089a977364f3c1b91d65df69f98032ded53730ce09650cfbe33407ef1824756f0a37a2767129deae59cce96ce63a28ac1e2dc3387963e59046c2e35ddebfebfc7e6ddbe167f245da8db727150b684e7505044acbf1652f18f7f93c8d8eb0807bf6ec6ecab732286b09158e06b153923443cb4575154a1060795792bff05346024364c80d1642031e5698e303718b2ed654752b666fac75975befdbf0a9996be5654b211d7eb91f0a2a02b81dab16eba56e202376b3dd904b978e0cc6a6c6eee5ccae827d80f21ce21c14acabc32004a625cdc58592b18c325be30fa888f125d8962450c456288b04f17f0bddf6bc2a9ed97894178a9dbf2429de9e244e5960322e2561b80320ef4ca5dc8f024cc0ea4a97f198aba641794980f4a2a87fe5a797f29896c7d190af5715294674314f22a2dd37967271038f569db6a99af7a0889ab16ec6e97bad69112a8f0bd3d31e82fb3314207c57e6fb12510b373edbd5255664770aca876c4979565ec45e37ddc9f253a62876fcb6a7aed1062fc06d30069949192e206d1c985b96d6f02382b1d5d9d7b5c700b09e42f501f9abac332d642ce116362728c27319cb2ab1bfc8be4b2ecfcaddbaeb0bad293d0f3abe918a0ac00566a76f70aea4d5c2d897cc415e43d8809db02714e334431e64162eb4d97a13b6391f5a32835163404169d37c6f5343489ca91b8207200410b84b82ec64e5ae12db888a7669e6144ece178fb2dd63aa117709a1575ea0016d6fe28b94f94f932dfee4187ebd3ba7fc56c0d2e6f68a4ed1304ef9d6b68737d72d70d3679ae9d7f20886ab59d8cfaa79992ba33ca8157cf0275173cf005348549f79d9fe9a488b95cb88846f199f1977307431bf0eb4fa8d9546142f94682cae5e4ddd82ac4dd42af51c9aa0da64007bba7215fa96dc24c60d51a88352adde1e7934cfe36dae5346b2962ff3f578d0ad290eb61581a26a312be1288c58da6b1308b73f6f4839421a3d9594ec1477b73fcb16eb1123bf4e8c4adbbcba800f1d2d5498881f8761863c49aac76917018bdb026888b9e3b0cf89e1a08f06a71bac521c32126de754b98f6ab927d5a2124a07c9d5f798d70a53cf35523b6706b57ea25b94be56a1c3305893f589937341bc15191aa5ac99a07460f38477c90bef968b0cff48c40cce217222f4a52261ba78b7e30a67909239c24f8620114819fcf88918bd79fd9dda43a151df5494bf4cf824e3a1c599e9e4df7d2e772fc5e963200e1ad9f41666a5a693245d17a5deeb7e56f4d27e2ca44f2b0bc1688d9d303002b725556ab683318d938df6cd55ec63d76e294d07ee6569e168672fee15ef07cadbe468ea8c3ad707e13cf56895d5d130c9d766ef1d393b8ce843b3914a94c248bd6e8c831b17bd0867ba6b48d952dca6f41e781a39f461383b044a5a65ac0d038486ae9bb51e0f91e5bf08c8517ac1e7d704dbfbd1b81624846c24a53383cb4f5a42876781a3980fba77a4c2ea0bdb77573a27d61c997943cd09bb096dc8b660212c47cf7e26ac57ae804db6fb1b6e2fd8f5e07bb7184f17bd1c3e77ac4266cb300265f6cb75414b9dd710967b2f2d4bc7a1a770576147ebbbabf236b334c0ba68066f36bfe97c12de6146f5ec00905f77ceedc0eaa0b577d7e21e33ce2c16c2abc7c83a19167c4133916cc1656ddaaa9be3c89212cc0021b5e400c6cea935b876e8024ba136f1ffadf0eb9e08b5097ffb501527f84034659d285024fcfd027f8e16b4e89c6b0d668205de546caf953e033084861af83c8416b962ee9b8731fa2028ed5b88e748a8ebd2333d50dd7cbb2c933dc31d588841bcc6e895212be5d4ef8e434b440afb3061190011b9aa3a0b1b702e988b41f1245a95335e43fa2809ccefc2475e7e1fb68d78d025216f53926389b401b22ef635384e0f545e17c7c04b0b084d630cd2de8177431419be8d6e9406f9fdced6c91181ef13789c30add0a75b5ffd111a91a07fb13586a9f5f1d6d383ab1bcf605edd0562d81000dc971c6c7617b2ccb8c12899cc87409589a4cda5b52e59cd53d8cbc754a2b5da626564c2595dc52fec0fa173943995861aa1599c18ae9c3586166e2e2420b1876bd51799d5442c8e9ee6c889fa3ff503e87b58746195e18deb961827ea937b849cb14c63589a3b0a4b86cf110d87b8dbff5e9f246d30dcc1f2c9b00f1ac0492d58a858a0957ec9fef55f697db22f7e6bf25cafab557e61847f97e37414ab4aa57cf3f87aa7f44ab0484a59dfc6de0db120a11d27440afc3bbfb65bbbd7d336d12e72d7191225691fc2c0dbf5411760ce1ffe9ec52706d9067930564aa61c7797e50ee7b01c6d7ba066e6838826b2fe8378a7050acf317c978b5d5ea93abaa24e605613021b522a427cb70c5d5219d42b6f0b70124cf2ceca1cd07f44d8433382fb54d4d00aacface0f9f76a3d8ea1de408ae2c056ac9b42676d8cb4d65cbedc946d50a600b4e6d86b198f4cf741a0cb218ca4de687952ecd4315beaaa72e0e211aaa26203c9caff7092ccaaa93abf8e85f474d302ceaad070a6d3bb412d3556110b7d58827b8d212b2f276a0fab9c8fe36d7a3a8b5bc7709325afc92cdd62c7c6e72eac6603e1acc92e61ae8526917f93abaf629ff2e0f42eccc601242b47a94e21bc14515a093e48367a22dee1523144eea9f6b57d642c1a8037ca2ded7388cb4f3ed2d09724ae401aa91704ab8d522d1f02958deb4f9bd918b4019bb85f6f9ac8174f4cd168ffab741ebd7795fdc12a2f3b99db71d045938b2ef5b6da777ebf330577b1a9a55db9cfa51f788ec5cf20f69e9daca077ad198202066b751864e92d855886468daceb816577c83ec75e2bb1da98d0c271dcde48e9d57a8851be84a3537c3fd3962e78e6baf8a31e7c397c5e850dc4f956902d0d5f41e4d49865b4ec309a68df2199a17ace0d0eda75970036a53ee36c4ed582820209bc0ac4133d44e7178ede24b15f0fbe3f7d2c3da14f7c7e64c5b42cb0663aa0d047bceedb4ab871e4ec33a385bc9bcde6d9afa9079f3823f2e76f16185ae3477bdee38427bbca68a34e920d4372112802fd25d432be8649f43ac6af6ca7ce51ea61c955e5215ca6ad14c29654107ea6a06f8c836169acaa8b8feca524fb012fdc2aaaf310b84790ccbc2203dc71914a83172cd7597e991f57f82f4a1ce0cf345f814ff834200f71a054846a8e1b71ba84618b5d5fff597e324bae1ff652b17bf9137253bd538cf20c4df366a9a84f1ecf0717cb08af4ba4884b6cc037eb70eb087cd656abeec9ab85b884a6478a14778cd086b2d8e0a7bc8736f41199072e2f9469bda71a0450dca5f3ca34a9ff01df094b5cd5e5afe2134f80e1caf8e2baea58b25e0e4f5bf1ee723e80a3ad4322e55a1b074b74cfbf8b74b39714143c80470f141ef5ca031c90a67e74804147724d47277b73678535f4f40f1602a07921ea44e06ffd9b19dd32aff81c63788b096ce710f338e990c0bf369ff5c6b510e67fdacbb725c18315b0fbe5891aed6b7533fecd7cdc380f524e563a205e2e5ca96b78609ab5a2a8ad7bffef1ccd8a2789e6490b0ea2155322a4ff9ba4103396df73564cb0faf82806a8bb03b4adbb6a717ee39f11338ddc8f16cd7e2e48fa24c744c5997e867a4ba4c36621e0ba8a079090538732a577a28d5758362031bfc99c1ad301e8fb9bf6660042ddc4a0fd1a7c95e7c3310bc2dbdee9bd7865a712f2e8e75991ad0b6a89036e5323170033efadb39d673e977aadd10fa36b9520d0baa274ca2ea36d0050f049e453d530b58efa9d55d989b60600a84b7402cd5a02d3598c0951eb8eb0ac6c4d83c223c761b0276167611e013d078831f85424ccd9b33bd9b4a40fde73a202b5ab7a438b7350eedd597a74beb509b718a85afba175c0a2e102d241a4980277f59ce84763d04f74bc589e34cd7428e291a6b69e8975588974480250f3c371f9dfc9c2220830a24d7fe2d2c0225494c29228a7b8d9a8cc9a4d998e9231ebc57d5bd2ef71faba8b7f4a6bf270d7f5135b0cbb856c0d9b494be021938f66c587242dbbdc90be5d2184108c6e6f38eaf564985be0edbb03be9675b96a26ee6f5fcddb37a0df0f4f6201a7ee615ca5bab63d8ba9bff35efbb4cab62063bdda76445966b83811dcbae5223f4550e17c5da81d8780d8657e37e3ae9ef70380a3ba56dd5e4f4e47674914b252c76637c13e92cfbbce658d1cba1caa7013b56f6d5d3ef60a707907c21ffc9895e4bbef749e232d8769328e57c7f3a7ede168704ec1d19a5d971ceb4ce8f81dfa187e45a929ce077bf4a2faf7dcf229b99cb89bdfe7416b9299b32a07147eb560854b4b4a848421307fcf88e7292722284ba9f891b57a55be77b1c296351df0890b166ada413e13c395f33da05763f6e7baf6b81380a28f5aebd852f625252f84eb3035a4c9f83c23b96ffcd4452ca4da5d4d595760f19e2fac009ea925752d7a04da9da4cafe768b5955f9d93416b6c7416ce7d6e15f7993bd9a7a7d568c552e3d6319357cf39ba19ce869c1a6470ff5313e5c7d72b3b8505555896288a4899662281f537f99409ad6b4e56a6a31fc0bf47461925a420112ded575c0fc67c037e7424cea1b3e3e997605a9d88cb27152b49828ffd59e7d01eb4e7343e6c290fdc77b1e764f7a1d0e505466ee104274275bf40cf655960b8b3e187a5ca7f4538", 0x1000}], 0x3}, 0x40011) 2.952827467s ago: executing program 7 (id=5302): bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0}, 0x18) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000060000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xb00, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0xc}, 0xf7e5) close(r3) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)="f2b44f9eae8e3b0c0f282a5c397d8ea3115f5c56a0542801118e2f977ab29ed6a456e0451411a4138059b5fec2b68acf2598b831c2e826059ded2db54f2f3362beded4ebf02f6a9f83d097f5dac6ff56066f9b72c080dc0ec47956a55a9698a7797d604311c4e0586a0bbf39c518b770bd31bb72047c21a7cca01b0d18ab3ea93e7032f3d8da9e912193700117abe400225fbc54abadc1a2ed74d3b412433861780c177c93ed617bac5c9c0e2d3d0f74dbba", &(0x7f0000000cc0)="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", 0x8, r2}, 0x38) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1d, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc2}, [@alu={0x4, 0x0, 0xb, 0xb, 0x7, 0x100, 0x10}]}, &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, @lsm=0x2b, r4, 0x8, &(0x7f0000000280)={0x8, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, &(0x7f00000002c0)=[0x1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000300)=[{0x5, 0x3, 0xb, 0x3}, {0x3, 0x4, 0xe, 0x7}, {0x2, 0x2, 0x9, 0x1}], 0x10, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910200000000000d40400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0x587}], 0x1}, 0x88c0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0xc2000, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000600)={'syzkaller0\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r6, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0309004d8871ef2885634a8270e7112b00000000000000000300000000ac141401827511d5b4d3a9f536f45ae68ab6086c21"], 0xee8a) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r5, 0x4) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000008c0)=r11, 0x4) mkdirat$cgroup(r11, &(0x7f00000005c0)='syz0\x00', 0x1ff) 2.593860568s ago: executing program 5 (id=5304): socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) (fail_nth: 2) 2.460536026s ago: executing program 6 (id=5305): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x838, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x231b773f0f3603cf) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xf, 0x9409, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000700)=[{0x5, 0x4, 0x10, 0x6}, {0x3, 0x1, 0x8}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x2, 0xd, 0x6}], 0x10, 0x5}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$ENABLE_STATS(0x20, &(0x7f00000003c0), 0x4) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) 2.014683712s ago: executing program 5 (id=5306): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000b00000000000000000c8500"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0x108, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc6, &(0x7f0000000600), 0x50, 0x10, &(0x7f0000000640), &(0x7f0000000840), 0x8, 0x36, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b708000000000000dbaaf8fff1000000b5080000020000007b8af0ff21000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a000000850000007d0000009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x2a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f0000000300)="0a783e251135d9da3b7c50c1d05c993acf729d9b35c512223b6bf280d2c33d1447d86d98fdd90073ceb8a8d664ba7119040242c92fc088aef00bd966aae6dbcd8248d97ac2d5a23b3a8370fbf4e77d94b11a549f3f677e1b65509d484dca09dbb39a45a02b97873d3571e9", &(0x7f0000000880)=""/223, &(0x7f0000000380)="ea6c5cb21e5c303906a4498a6b13d86ebb83c43ddf0b8cc8e534e3ab2591ed56b15da9d237d37453f749ccb4614b1999f73564176c4e3ba1b5bbeb17ca2503898fd2bef97fca84cfda25ccc8462e1e02132c835adf266efadd078b5fbfae4b2ddcf6802d339979303b721f9c85acf210178e", &(0x7f0000000980)="6d4724388adc488c3620965e754e79c2f0e54b315a5ae55f639fd9072401968be583a5616ef3fd26be06dd22c161a36ecd8725b969b230a3a0f36117baf786d26b4f1c788bec67c64355159ae75c47d82ed85dd140be9406b96fa76185e78eb2018e55f5ca6390b9bdd7d9cb9593c6e6790f1f691f9f5c244f7199bf3e4a763fece4597a7303582867c0840abd7f93bc", 0x0, r3, 0x4}, 0x38) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x2, 0x200000000000003, 0x106) close(r2) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$tipc(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="174a8a1c08079feec019b8c7abf2e5046bd083", 0x13, 0x24000840}, 0x20040089) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) 2.004184642s ago: executing program 6 (id=5307): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x2000c854) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x11164) 1.835836822s ago: executing program 7 (id=5309): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000b00000000000000000c850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0x108, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc6, &(0x7f0000000600), 0x50, 0x10, &(0x7f0000000640), &(0x7f0000000840), 0x8, 0x36, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b708000000000000dbaaf8fff1000000b5080000020000007b8af0ff21000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a000000850000007d0000009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x2a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f0000000300)="0a783e251135d9da3b7c50c1d05c993acf729d9b35c512223b6bf280d2c33d1447d86d98fdd90073ceb8a8d664ba7119040242c92fc088aef00bd966aae6dbcd8248d97ac2d5a23b3a8370fbf4e77d94b11a549f3f677e1b65509d484dca09dbb39a45a02b97873d3571e9", &(0x7f0000000880)=""/223, &(0x7f0000000380)="ea6c5cb21e5c303906a4498a6b13d86ebb83c43ddf0b8cc8e534e3ab2591ed56b15da9d237d37453f749ccb4614b1999f73564176c4e3ba1b5bbeb17ca2503898fd2bef97fca84cfda25ccc8462e1e02132c835adf266efadd078b5fbfae4b2ddcf6802d339979303b721f9c85acf210178e", &(0x7f0000000980)="6d4724388adc488c3620965e754e79c2f0e54b315a5ae55f639fd9072401968be583a5616ef3fd26be06dd22c161a36ecd8725b969b230a3a0f36117baf786d26b4f1c788bec67c64355159ae75c47d82ed85dd140be9406b96fa76185e78eb2018e55f5ca6390b9bdd7d9cb9593c6e6790f1f691f9f5c244f7199bf3e4a763fece4597a7303582867c0840abd7f93bc", 0x0, r3, 0x4}, 0x38) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000003, 0x106) close(r2) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$tipc(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="174a8a1c08079feec019b8c7abf2e5046bd083", 0x13, 0x24000840}, 0x20040089) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) 1.738722168s ago: executing program 5 (id=5310): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x80, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x6, 0xf970, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0x3, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = socket$kcm(0xa, 0x1, 0x106) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x41, 0x0, @loopback, 0x2}, 0x80, 0x0}, 0xe07e872424dfefca) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0x17, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}, {}, {0x85, 0x0, 0x0, 0x8}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="ad72632d61202d6d656d6f7240a8f325945089caa46fc7f2c667e88c6ece1f2bfbcf51e63cc6460c3a5b3493be9aeb37ed5fca0687c448657141a53cce7307389b4ed2528c120cfe6c8707f079ffcea7889ed41057bf847762a81cadca9f84b0ec723805acbcc781f699376abe31f83490e706474238870d068c7674368b451529a9ed4d150cfb0fb86ea3269b4ab4a76e212920093b9303a7adc5d6599be49c0b2207083e4189500a13fd7c798db0dfb85b99c1ac1323a19bf2ae748bc70fb38deabfd7c7c6ccc5a1c51ec3eae32592"], 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000001780)=ANY=[@ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r10}, &(0x7f00000006c0), &(0x7f0000000700)=r9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0xc, 0x36, &(0x7f00000006c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xef0a255fe2d1251b}}, @generic={0x80, 0x0, 0x9, 0xb, 0xa}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}, @ringbuf_query, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}}, @jmp={0x5, 0x0, 0x9, 0x3, 0x1, 0x18, 0xfffffffffffffffc}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}], &(0x7f0000000880)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback=0x38, r5, 0x8, &(0x7f0000000900)={0x9, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, r3, 0x3, &(0x7f0000001480)=[r6, r7, r8, r10], &(0x7f00000014c0)=[{0x1, 0x4, 0x1, 0x8}, {0x2, 0x4, 0x1, 0x7}, {0x5, 0x3, 0x2, 0xa}], 0x10, 0x6}, 0x94) recvmsg$kcm(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/199, 0xc7}], 0x1}, 0x20) sendmsg(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x20000840) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r12, 0x0, &(0x7f0000000a00)=""/255}, 0x20) r13 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='/$\'\x00') 1.71379074s ago: executing program 6 (id=5311): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208000f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0b", 0xd7}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.547436779s ago: executing program 6 (id=5312): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000f8ffc93d0000000003000000850000002c000000850000007d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x359}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x3, [@const={0x0, 0x0, 0x0, 0x9, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @fwd={0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}, {0x0, [0x61]}}, 0x0, 0x5b}, 0x28) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socket$kcm(0xa, 0x3, 0x87) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f0000000401a8000100fec0ffff00000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbaceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/210, 0xd2}], 0x1}, 0x0) r3 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x114, 0x8, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x21, 0x2, 0xa) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x15, 0x3, &(0x7f0000000540)=@framed, &(0x7f00000005c0)='GPL\x00'}, 0x80) r6 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x34, &(0x7f0000000040)=r5, 0x4) setsockopt$sock_attach_bpf(r4, 0x110, 0x2, &(0x7f00000000c0), 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="d9", 0x1}, {0x0}], 0x2}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x3}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r7, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@ifindex, r9, 0x11, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="410c49bc3c388e38d0da5a20564e", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 1.495054002s ago: executing program 5 (id=5313): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x58}}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x4, 0x8c4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xc8, 0x5, 0x9, 0x1, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x1, r1, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x20, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033300bc08000e40ea0200875a65969ff57b00ff0200"], 0xfdef) 1.494518882s ago: executing program 8 (id=5314): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x1, 0x8, 0x1}, 0x48) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = socket$kcm(0x1e, 0x5, 0x0) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/247, 0xf7}], 0x1}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/uts\x00') 1.479699913s ago: executing program 7 (id=5315): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4ae002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000010000006d0500000200000000"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r0}, 0x38) (fail_nth: 8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r0, 0x0, 0x11000000}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) 1.026874509s ago: executing program 8 (id=5316): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x838, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x231b773f0f3603cf) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xf, 0x9409, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000700)=[{0x5, 0x4, 0x10, 0x6}, {0x3, 0x1, 0x8}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x2, 0xd, 0x6}], 0x10, 0x5}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$ENABLE_STATS(0x20, &(0x7f00000003c0), 0x4) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) 732.619717ms ago: executing program 8 (id=5317): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x1, 0x8, 0x1}, 0x48) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = socket$kcm(0x1e, 0x5, 0x0) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/247, 0xf7}], 0x1}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/uts\x00') 679.95096ms ago: executing program 7 (id=5318): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x58}}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x4, 0x8c4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xc8, 0x5, 0x9, 0x1, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0xe5, 0x20, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x1, r1, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033300bc08000e40ea0200875a65969ff57b00ff0200"], 0xfdef) 636.486092ms ago: executing program 5 (id=5326): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x838, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x231b773f0f3603cf) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xf, 0x9409, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000700)=[{0x5, 0x4, 0x10, 0x6}, {0x3, 0x1, 0x8}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x2, 0xd, 0x6}], 0x10, 0x5}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$ENABLE_STATS(0x20, &(0x7f00000003c0), 0x4) sendmsg(r2, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) 414.473606ms ago: executing program 7 (id=5319): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000b00000000000000000c8500"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0x108, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc6, &(0x7f0000000600), 0x50, 0x10, &(0x7f0000000640), &(0x7f0000000840), 0x8, 0x36, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b708000000000000dbaaf8fff1000000b5080000020000007b8af0ff21000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a000000850000007d0000009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x2a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f0000000300)="0a783e251135d9da3b7c50c1d05c993acf729d9b35c512223b6bf280d2c33d1447d86d98fdd90073ceb8a8d664ba7119040242c92fc088aef00bd966aae6dbcd8248d97ac2d5a23b3a8370fbf4e77d94b11a549f3f677e1b65509d484dca09dbb39a45a02b97873d3571e9", &(0x7f0000000880)=""/223, &(0x7f0000000380)="ea6c5cb21e5c303906a4498a6b13d86ebb83c43ddf0b8cc8e534e3ab2591ed56b15da9d237d37453f749ccb4614b1999f73564176c4e3ba1b5bbeb17ca2503898fd2bef97fca84cfda25ccc8462e1e02132c835adf266efadd078b5fbfae4b2ddcf6802d339979303b721f9c85acf210178e", &(0x7f0000000980)="6d4724388adc488c3620965e754e79c2f0e54b315a5ae55f639fd9072401968be583a5616ef3fd26be06dd22c161a36ecd8725b969b230a3a0f36117baf786d26b4f1c788bec67c64355159ae75c47d82ed85dd140be9406b96fa76185e78eb2018e55f5ca6390b9bdd7d9cb9593c6e6790f1f691f9f5c244f7199bf3e4a763fece4597a7303582867c0840abd7f93bc", 0x0, r3, 0x4}, 0x38) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x2, 0x200000000000003, 0x106) close(r2) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$tipc(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="174a8a1c08079feec019b8c7abf2e5046bd083", 0x13, 0x24000840}, 0x20040089) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) 414.009366ms ago: executing program 5 (id=5320): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x58}}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000280), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2a}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}}]}, &(0x7f0000000000)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0x2107, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x400000000000000b, 0xb54b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x1, @perf_config_ext={0xe, 0x1ef7}, 0x1080aa, 0x4, 0x98, 0x9, 0x8, 0x32f7cb41, 0xffff, 0x0, 0x0, 0x0, 0x100024}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x4, 0x8c4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x5, @perf_config_ext={0x7, 0x2}, 0x0, 0xc8, 0x5, 0x9, 0x1, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0xe5, 0x0, 0x0, 0xd000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={0x0, 0x2}, 0x9c7, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8feded79070011"], 0xfdef) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="1300000013"], 0xfe33) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x3}, 0x0, 0x1, r4, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r8, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) 413.622975ms ago: executing program 6 (id=5321): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x4, 0x10, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x11, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x6}, {0x66, 0x0, 0x0, 0x80ffffff}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x1, 0x5, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x56}}], {{0x4, 0x1, 0x2, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x43, &(0x7f0000000000)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 59.332776ms ago: executing program 7 (id=5322): bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x1c, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c240000000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x522, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0xc, 0x0, &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='r', 0x200420}], 0x1}, 0x48000) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 6 (id=5323): r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_clone(0x42202000, &(0x7f0000000680)="3934b263f1c4d6009a5ad4d9e1b8616d0e46baff50b13d8c05549e265f19b7ead721d1da96ec50341725683e3a376ddbdfae1714b36635dd1df041baedbc42e5f08748e0c50325498c8c14b1d7094b21bd6ace37941e6b37851c1c54d0724431758a911957742a42109df17ae2c5ec8d73a23703b5e5d4c20ee1de0a8449849d8977ee6461238d68d7c91e21a95b90ae23ce807ca783da6034c15d22fcbaf4c0d526a89d922210c8ef5df7d1a33db135f619759c25be8f3f8704496b5b33d0968be5ff9853587804cfdb7f96e2db7211508b", 0xd2, 0x0, 0x0, &(0x7f0000000500)="f5feeb493367ec15f31b3b2788115c75") r2 = perf_event_open(0x0, r1, 0xfdffffffffffffff, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x800, 0x68530, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f00000005c0)=ANY=[@ANYRESHEX=r1], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0x14, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e88a8", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8cffffffffffffff}, 0x3b35}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x4a, &(0x7f0000000040), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000002c0)}, 0x24048811) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x8, &(0x7f00000026c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback=0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, 0x0) socket$kcm(0xa, 0x3, 0x73) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b000000", @ANYRES8=r2, @ANYBLOB="00000000f0919d99520a792037eede6f1171a92d3700"/33, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r2}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x3, &(0x7f0000000780)=ANY=[@ANYRES16=r4, @ANYRESHEX=r4, @ANYBLOB="1be1a54da40654c335e4870af19b596377aaf28c0e20b7c6baf84f1eaf173ed50ab127e8d9c54406292994c7641a63bdeefee67b3d0f7f72eaa106791b37d4402a269192d6c17f39c9aaa6cc544d1161c7c87eda6fe28816ff95bdc6e3326ceac89f00bed1595f237bd2c47620617a0c5385abe5f54766d8a2a91e21608363dfb9d66f6c9f8c7c0d"], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x10}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000100)=r8, 0x4) sendmsg$inet(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000880)="7bd0ce4b1e14e9f1737605c66b377cdbf61674187945a98e3a7cfa168309c26922c835cf7856ccc22f2acd370e83a501d752a797cb3bb6fdf842d79894506d51e2b48adb812e1e465a4199754342c6c02d04273bc1346da3c5907107fe0699261a1b1aad48a65168761ab8df98d70082b293daf65fdb424f85266825615e6740d3f4d64571ff17a5ce3bc155427b0cac2c94b736e9ce95f5860180bdf8f28e14eb02f771d10acb625a71db3147fd09115e24ae0d7928012f8cb7b9ec7918427ce8c38b2504f5ee7c14d15e826480dfa60e5eda258f8041a265a72b0f2b332b", 0xdf}, {&(0x7f00000002c0)="69466427076059d83dfae2ccf7526d595e8f1a017ddfd821fcecbd7c6a721c0613d42901f9c5eab427bd96beb49aa47f3602e7", 0x33}], 0x2}, 0x200448c4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0), 0x10000000000000cf, 0x0, 0x0, 0x10000000}, 0x400d25c) kernel console output (not intermixed with test programs): 10 has an invalid length. [ 1302.064490][T21954] delete_channel: no stack [ 1302.253472][T21965] FAULT_INJECTION: forcing a failure. [ 1302.253472][T21965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1302.283996][T21965] CPU: 0 PID: 21965 Comm: syz.8.4799 Not tainted syzkaller #0 [ 1302.291562][T21965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1302.301771][T21965] Call Trace: [ 1302.305105][T21965] [ 1302.308087][T21965] dump_stack_lvl+0x18c/0x250 [ 1302.312869][T21965] ? show_regs_print_info+0x20/0x20 [ 1302.318136][T21965] ? load_image+0x400/0x400 [ 1302.322706][T21965] ? __might_fault+0xaa/0x120 [ 1302.327438][T21965] ? __lock_acquire+0x7d40/0x7d40 [ 1302.332541][T21965] should_fail_ex+0x39d/0x4d0 [ 1302.337289][T21965] _copy_from_user+0x2f/0xe0 [ 1302.341936][T21965] ___sys_sendmsg+0x1c7/0x360 [ 1302.346684][T21965] ? get_pid_task+0x20/0x1e0 [ 1302.351348][T21965] ? __sys_sendmsg+0x2a0/0x2a0 [ 1302.356196][T21965] ? __lock_acquire+0x7d40/0x7d40 [ 1302.361298][T21965] __se_sys_sendmsg+0x1c2/0x2b0 [ 1302.366209][T21965] ? __x64_sys_sendmsg+0x80/0x80 [ 1302.371224][T21965] ? lockdep_hardirqs_on+0x98/0x150 [ 1302.376490][T21965] do_syscall_64+0x55/0xa0 [ 1302.380978][T21965] ? clear_bhb_loop+0x40/0x90 [ 1302.385728][T21965] ? clear_bhb_loop+0x40/0x90 [ 1302.390462][T21965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1302.396399][T21965] RIP: 0033:0x7f0a3d79bf79 [ 1302.400867][T21965] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1302.420529][T21965] RSP: 002b:00007f0a3e700028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1302.429000][T21965] RAX: ffffffffffffffda RBX: 00007f0a3da15fa0 RCX: 00007f0a3d79bf79 [ 1302.437023][T21965] RDX: 0000000020000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 1302.445045][T21965] RBP: 00007f0a3e700090 R08: 0000000000000000 R09: 0000000000000000 [ 1302.453063][T21965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1302.461083][T21965] R13: 00007f0a3da16038 R14: 00007f0a3da15fa0 R15: 00007ffecf31cfe8 [ 1302.469114][T21965] [ 1302.498190][T21963] netlink: 'syz.6.4798': attribute type 9 has an invalid length. [ 1302.515948][T21963] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.4798'. [ 1303.000275][T21982] netlink: 'syz.8.4807': attribute type 10 has an invalid length. [ 1303.030255][T21981] FAULT_INJECTION: forcing a failure. [ 1303.030255][T21981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1303.043570][T21981] CPU: 0 PID: 21981 Comm: syz.5.4806 Not tainted syzkaller #0 [ 1303.051096][T21981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1303.061204][T21981] Call Trace: [ 1303.064524][T21981] [ 1303.067490][T21981] dump_stack_lvl+0x18c/0x250 [ 1303.072240][T21981] ? show_regs_print_info+0x20/0x20 [ 1303.077506][T21981] ? load_image+0x400/0x400 [ 1303.082080][T21981] ? __might_fault+0xaa/0x120 [ 1303.086807][T21981] ? __lock_acquire+0x7d40/0x7d40 [ 1303.091890][T21981] should_fail_ex+0x39d/0x4d0 [ 1303.096635][T21981] _copy_to_user+0x2f/0xa0 [ 1303.101110][T21981] bpf_test_finish+0x206/0x650 [ 1303.105970][T21981] ? convert___skb_to_skb+0x590/0x590 [ 1303.111394][T21981] ? convert_skb_to___skb+0x420/0x420 [ 1303.116817][T21981] ? slab_build_skb+0x25f/0x3f0 [ 1303.121731][T21981] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 1303.127159][T21981] ? cpu_online+0x60/0x60 [ 1303.131543][T21981] bpf_prog_test_run+0x321/0x390 [ 1303.136521][T21981] __sys_bpf+0x49d/0x890 [ 1303.140809][T21981] ? bpf_link_show_fdinfo+0x390/0x390 [ 1303.146276][T21981] ? lock_chain_count+0x20/0x20 [ 1303.151173][T21981] __x64_sys_bpf+0x7c/0x90 [ 1303.155634][T21981] do_syscall_64+0x55/0xa0 [ 1303.160094][T21981] ? clear_bhb_loop+0x40/0x90 [ 1303.165279][T21981] ? clear_bhb_loop+0x40/0x90 [ 1303.170014][T21981] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1303.175951][T21981] RIP: 0033:0x7fe1bdb9bf79 [ 1303.180837][T21981] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1303.200498][T21981] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1303.208955][T21981] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1303.216964][T21981] RDX: 000000000000004c RSI: 0000200000000640 RDI: 000000000000000a [ 1303.224970][T21981] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1303.232973][T21981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1303.240981][T21981] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1303.249128][T21981] [ 1303.351655][T21979] delete_channel: no stack [ 1303.564354][T21995] netlink: 'syz.6.4812': attribute type 9 has an invalid length. [ 1303.618227][T21995] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.4812'. [ 1304.068311][T22009] netlink: 132 bytes leftover after parsing attributes in process `syz.6.4816'. [ 1304.309718][T22013] netlink: 'syz.5.4818': attribute type 9 has an invalid length. [ 1304.321856][T22013] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4818'. [ 1304.548427][T22017] netlink: 'syz.7.4820': attribute type 10 has an invalid length. [ 1304.616560][T22016] delete_channel: no stack [ 1304.792369][T22027] FAULT_INJECTION: forcing a failure. [ 1304.792369][T22027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1304.806843][T22027] CPU: 0 PID: 22027 Comm: syz.7.4825 Not tainted syzkaller #0 [ 1304.814474][T22027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1304.824602][T22027] Call Trace: [ 1304.827935][T22027] [ 1304.830944][T22027] dump_stack_lvl+0x18c/0x250 [ 1304.835708][T22027] ? shmem_get_folio_gfp+0x138f/0x2aa0 [ 1304.841243][T22027] ? show_regs_print_info+0x20/0x20 [ 1304.846622][T22027] ? load_image+0x400/0x400 [ 1304.851202][T22027] ? shmem_get_folio_gfp+0x138f/0x2aa0 [ 1304.856737][T22027] ? __lock_acquire+0x7d40/0x7d40 [ 1304.861909][T22027] ? __rwlock_init+0x150/0x150 [ 1304.865272][T22025] netlink: 'syz.8.4824': attribute type 9 has an invalid length. [ 1304.866722][T22027] should_fail_ex+0x39d/0x4d0 [ 1304.866812][T22027] copy_page_from_iter_atomic+0x2a8/0x1580 [ 1304.866850][T22027] ? shmem_get_folio_gfp+0x26d8/0x2aa0 [ 1304.866918][T22027] ? iov_iter_zero+0x1170/0x1170 [ 1304.866976][T22027] ? shmem_write_begin+0x1cf/0x420 [ 1304.867018][T22027] generic_perform_write+0x353/0x5c0 [ 1304.867082][T22027] ? generic_file_direct_write+0x3e0/0x3e0 [ 1304.867108][T22027] ? down_write+0x16e/0x200 [ 1304.867164][T22027] ? file_update_time+0x98/0x1a0 [ 1304.867200][T22027] shmem_file_write_iter+0xfb/0x120 [ 1304.867243][T22027] vfs_write+0x46c/0x990 [ 1304.867290][T22027] ? file_end_write+0x250/0x250 [ 1304.867335][T22027] ? __fget_files+0x43d/0x4b0 [ 1304.867390][T22027] ? __fdget_pos+0x2a3/0x330 [ 1304.867419][T22027] ? ksys_write+0x75/0x260 [ 1304.867458][T22027] ksys_write+0x150/0x260 [ 1304.867506][T22027] ? __ia32_sys_read+0x90/0x90 [ 1304.867550][T22027] ? lockdep_hardirqs_on+0x98/0x150 [ 1304.867586][T22027] do_syscall_64+0x55/0xa0 [ 1304.867618][T22027] ? clear_bhb_loop+0x40/0x90 [ 1304.867643][T22027] ? clear_bhb_loop+0x40/0x90 [ 1304.867675][T22027] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1304.867701][T22027] RIP: 0033:0x7f7cf299bf79 [ 1304.867727][T22027] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1304.867749][T22027] RSP: 002b:00007f7cf383f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1304.867778][T22027] RAX: ffffffffffffffda RBX: 00007f7cf2c15fa0 RCX: 00007f7cf299bf79 [ 1304.867798][T22027] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000004 [ 1304.867816][T22027] RBP: 00007f7cf383f090 R08: 0000000000000000 R09: 0000000000000000 [ 1304.867833][T22027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1304.867853][T22027] R13: 00007f7cf2c16038 R14: 00007f7cf2c15fa0 R15: 00007fff0784a928 [ 1304.867909][T22027] [ 1305.097676][T22025] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.4824'. [ 1305.440085][T22040] netlink: 'syz.8.4836': attribute type 10 has an invalid length. [ 1305.473166][T22040] veth0_macvtap: left promiscuous mode [ 1307.223732][T22061] netlink: 'syz.5.4833': attribute type 10 has an invalid length. [ 1307.341576][T22053] delete_channel: no stack [ 1307.468913][T22068] netlink: 'syz.5.4837': attribute type 9 has an invalid length. [ 1307.482670][T22068] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4837'. [ 1307.730272][T22077] netlink: 208064 bytes leftover after parsing attributes in process `syz.5.4841'. [ 1308.559317][T22091] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.4852'. [ 1308.574146][T22091] openvswitch: netlink: Key type 29 is not supported [ 1309.219605][T22099] netlink: 'syz.7.4846': attribute type 10 has an invalid length. [ 1309.320748][T22097] delete_channel: no stack [ 1309.559004][T22109] FAULT_INJECTION: forcing a failure. [ 1309.559004][T22109] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.578624][T22109] CPU: 1 PID: 22109 Comm: syz.6.4850 Not tainted syzkaller #0 [ 1309.586269][T22109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1309.596382][T22109] Call Trace: [ 1309.599710][T22109] [ 1309.602775][T22109] dump_stack_lvl+0x18c/0x250 [ 1309.607535][T22109] ? show_regs_print_info+0x20/0x20 [ 1309.612882][T22109] ? load_image+0x400/0x400 [ 1309.617460][T22109] ? __lock_acquire+0x7d40/0x7d40 [ 1309.622552][T22109] should_fail_ex+0x39d/0x4d0 [ 1309.627295][T22109] should_failslab+0x9/0x20 [ 1309.631871][T22109] slab_pre_alloc_hook+0x59/0x310 [ 1309.637224][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1309.642778][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1309.648302][T22109] __kmem_cache_alloc_node+0x53/0x250 [ 1309.649710][T22107] netlink: 'syz.7.4849': attribute type 9 has an invalid length. [ 1309.653860][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1309.653903][T22109] __kmalloc_node+0xa4/0x230 [ 1309.653940][T22109] __vmalloc_node_range+0x59a/0x1330 [ 1309.653997][T22109] ? free_vm_area+0x50/0x50 [ 1309.654027][T22109] ? arch_dup_task_struct+0x57/0xd0 [ 1309.654057][T22109] ? __asan_memcpy+0x40/0x70 [ 1309.654090][T22109] dup_task_struct+0x3d0/0x7c0 [ 1309.654115][T22109] ? copy_process+0x586/0x3d80 [ 1309.699473][T22107] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.4849'. [ 1309.701442][T22109] ? lockdep_hardirqs_on+0x98/0x150 [ 1309.701477][T22109] copy_process+0x586/0x3d80 [ 1309.701503][T22109] ? __might_fault+0xaa/0x120 [ 1309.701555][T22109] ? __pidfd_prepare+0x140/0x140 [ 1309.701583][T22109] ? __lock_acquire+0x7d40/0x7d40 [ 1309.701617][T22109] kernel_clone+0x24b/0x8a0 [ 1309.701642][T22109] ? trace_call_bpf+0xc3/0x6c0 [ 1309.701680][T22109] ? create_io_thread+0x190/0x190 [ 1309.750157][T22109] __x64_sys_clone+0x1b7/0x230 [ 1309.755075][T22109] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1309.761047][T22109] ? __ia32_sys_vfork+0x140/0x140 [ 1309.766235][T22109] ? lock_chain_count+0x20/0x20 [ 1309.771140][T22109] ? lockdep_hardirqs_on+0x98/0x150 [ 1309.776414][T22109] do_syscall_64+0x55/0xa0 [ 1309.780888][T22109] ? clear_bhb_loop+0x40/0x90 [ 1309.785622][T22109] ? clear_bhb_loop+0x40/0x90 [ 1309.790370][T22109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1309.796329][T22109] RIP: 0033:0x7fec74b9bf79 [ 1309.800807][T22109] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1309.820778][T22109] RSP: 002b:00007fec72df5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1309.829345][T22109] RAX: ffffffffffffffda RBX: 00007fec74e15fa0 RCX: 00007fec74b9bf79 [ 1309.837810][T22109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000008010e000 [ 1309.845837][T22109] RBP: 00007fec72df6090 R08: 0000000000000000 R09: 0000000000000000 [ 1309.853868][T22109] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1309.862010][T22109] R13: 00007fec74e16038 R14: 00007fec74e15fa0 R15: 00007fff3d392dd8 [ 1309.870058][T22109] [ 1310.030369][T22109] syz.6.4850: vmalloc error: size 32768, failed to allocated page array size 64, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz6,mems_allowed=0-1 [ 1310.113927][T22109] CPU: 1 PID: 22109 Comm: syz.6.4850 Not tainted syzkaller #0 [ 1310.121502][T22109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1310.131618][T22109] Call Trace: [ 1310.135082][T22109] [ 1310.138071][T22109] dump_stack_lvl+0x18c/0x250 [ 1310.142824][T22109] ? show_regs_print_info+0x20/0x20 [ 1310.148099][T22109] ? load_image+0x400/0x400 [ 1310.152687][T22109] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1310.159161][T22109] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1310.165701][T22109] warn_alloc+0x246/0x340 [ 1310.170084][T22109] ? zone_watermark_ok_safe+0x230/0x230 [ 1310.175667][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1310.181164][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1310.186657][T22109] ? rcu_is_watching+0x15/0xb0 [ 1310.191458][T22109] ? __vmalloc_node_range+0x59a/0x1330 [ 1310.196955][T22109] ? __kmalloc_node+0xe2/0x230 [ 1310.201763][T22109] __vmalloc_node_range+0x662/0x1330 [ 1310.207107][T22109] ? free_vm_area+0x50/0x50 [ 1310.211645][T22109] ? arch_dup_task_struct+0x57/0xd0 [ 1310.216879][T22109] ? __asan_memcpy+0x40/0x70 [ 1310.221605][T22109] dup_task_struct+0x3d0/0x7c0 [ 1310.226405][T22109] ? copy_process+0x586/0x3d80 [ 1310.231204][T22109] ? lockdep_hardirqs_on+0x98/0x150 [ 1310.236436][T22109] copy_process+0x586/0x3d80 [ 1310.241060][T22109] ? __might_fault+0xaa/0x120 [ 1310.245805][T22109] ? __pidfd_prepare+0x140/0x140 [ 1310.250778][T22109] ? __lock_acquire+0x7d40/0x7d40 [ 1310.255859][T22109] kernel_clone+0x24b/0x8a0 [ 1310.260418][T22109] ? trace_call_bpf+0xc3/0x6c0 [ 1310.265251][T22109] ? create_io_thread+0x190/0x190 [ 1310.270566][T22109] __x64_sys_clone+0x1b7/0x230 [ 1310.275387][T22109] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1310.281232][T22109] ? __ia32_sys_vfork+0x140/0x140 [ 1310.286323][T22109] ? lock_chain_count+0x20/0x20 [ 1310.291226][T22109] ? lockdep_hardirqs_on+0x98/0x150 [ 1310.296465][T22109] do_syscall_64+0x55/0xa0 [ 1310.300939][T22109] ? clear_bhb_loop+0x40/0x90 [ 1310.305653][T22109] ? clear_bhb_loop+0x40/0x90 [ 1310.310370][T22109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1310.316291][T22109] RIP: 0033:0x7fec74b9bf79 [ 1310.320740][T22109] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1310.340377][T22109] RSP: 002b:00007fec72df5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1310.348903][T22109] RAX: ffffffffffffffda RBX: 00007fec74e15fa0 RCX: 00007fec74b9bf79 [ 1310.356922][T22109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000008010e000 [ 1310.364943][T22109] RBP: 00007fec72df6090 R08: 0000000000000000 R09: 0000000000000000 [ 1310.372969][T22109] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1310.380975][T22109] R13: 00007fec74e16038 R14: 00007fec74e15fa0 R15: 00007fff3d392dd8 [ 1310.388995][T22109] [ 1310.421959][T22109] Mem-Info: [ 1310.426129][T22109] active_anon:8048 inactive_anon:0 isolated_anon:0 [ 1310.426129][T22109] active_file:19058 inactive_file:40408 isolated_file:0 [ 1310.426129][T22109] unevictable:768 dirty:154 writeback:0 [ 1310.426129][T22109] slab_reclaimable:11165 slab_unreclaimable:96019 [ 1310.426129][T22109] mapped:25036 shmem:1421 pagetables:862 [ 1310.426129][T22109] sec_pagetables:0 bounce:0 [ 1310.426129][T22109] kernel_misc_reclaimable:0 [ 1310.426129][T22109] free:1340701 free_pcp:5249 free_cma:0 [ 1310.473079][T22109] Node 0 active_anon:32192kB inactive_anon:0kB active_file:76232kB inactive_file:161432kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100144kB dirty:616kB writeback:0kB shmem:4148kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12212kB pagetables:3448kB sec_pagetables:0kB all_unreclaimable? no [ 1310.510085][T22109] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB 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 [ 1310.568027][T22109] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB 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 [ 1310.611110][T22109] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1310.624395][T22109] Node 0 DMA32 free:1445740kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:31756kB inactive_anon:0kB active_file:76232kB inactive_file:160596kB unevictable:1536kB writepending:616kB present:3129332kB managed:2586972kB mlocked:0kB bounce:0kB free_pcp:11916kB local_pcp:7636kB free_cma:0kB [ 1310.669597][T22109] lowmem_reserve[]: 0 0 0 0 0 [ 1310.674548][T22109] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1310.705925][T22109] lowmem_reserve[]: 0 0 0 0 0 [ 1310.710823][T22109] Node 1 Normal free:3901704kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:9760kB local_pcp:4704kB free_cma:0kB [ 1310.773685][T22123] netlink: 203516 bytes leftover after parsing attributes in process `syz.8.4854'. [ 1310.796042][T22109] lowmem_reserve[]: 0 0 0 0 0 [ 1310.800968][T22109] 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 [ 1310.817326][T22123] netlink: 6324 bytes leftover after parsing attributes in process `syz.8.4854'. [ 1310.838083][T22109] Node 0 DMA32: 1590*4kB (UME) 925*8kB (UME) 1291*16kB (UME) 1098*32kB (UME) 822*64kB (UME) 775*128kB (UME) 192*256kB (UM) 63*512kB (UM) 24*1024kB (UME) 16*2048kB (UME) 265*4096kB (UM) = 1445552kB [ 1310.887790][T22109] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1310.914276][T22109] Node 1 Normal: 242*4kB (UM) 62*8kB (UME) 37*16kB (UME) 216*32kB (UME) 68*64kB (UME) 14*128kB (UME) 2*256kB (UM) 0*512kB 1*1024kB (E) 1*2048kB (E) 948*4096kB (UM) = 3901704kB [ 1310.933524][T22109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1310.953460][T22109] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1310.965308][T22109] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1311.015167][T22109] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1311.025026][T22109] 60887 total pagecache pages [ 1311.040580][T22109] 0 pages in swap cache [ 1311.045220][T22109] Free swap = 124996kB [ 1311.059126][T22109] Total swap = 124996kB [ 1311.100364][T22109] 2097051 pages RAM [ 1311.104294][T22109] 0 pages HighMem/MovableOnly [ 1311.135786][T22109] 416922 pages reserved [ 1311.140128][T22109] 0 pages cma reserved [ 1311.405166][T22132] netlink: 'syz.7.4858': attribute type 10 has an invalid length. [ 1311.495566][T22131] delete_channel: no stack [ 1311.640550][T22148] netlink: 'syz.7.4863': attribute type 10 has an invalid length. [ 1311.659542][T22147] netlink: 'syz.5.4864': attribute type 9 has an invalid length. [ 1311.671737][T22147] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4864'. [ 1311.892726][T22157] FAULT_INJECTION: forcing a failure. [ 1311.892726][T22157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.940017][T22157] CPU: 1 PID: 22157 Comm: syz.5.4867 Not tainted syzkaller #0 [ 1311.947584][T22157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1311.957694][T22157] Call Trace: [ 1311.961027][T22157] [ 1311.964014][T22157] dump_stack_lvl+0x18c/0x250 [ 1311.968767][T22157] ? show_regs_print_info+0x20/0x20 [ 1311.974117][T22157] ? load_image+0x400/0x400 [ 1311.978694][T22157] ? __might_fault+0xaa/0x120 [ 1311.983580][T22157] ? __lock_acquire+0x7d40/0x7d40 [ 1311.988683][T22157] should_fail_ex+0x39d/0x4d0 [ 1311.993447][T22157] _copy_from_user+0x2f/0xe0 [ 1311.998105][T22157] ___sys_sendmsg+0x1c7/0x360 [ 1312.002824][T22157] ? get_pid_task+0x20/0x1e0 [ 1312.007462][T22157] ? __sys_sendmsg+0x2a0/0x2a0 [ 1312.012291][T22157] ? __lock_acquire+0x7d40/0x7d40 [ 1312.017373][T22157] __se_sys_sendmsg+0x1c2/0x2b0 [ 1312.022268][T22157] ? __x64_sys_sendmsg+0x80/0x80 [ 1312.027249][T22157] ? lockdep_hardirqs_on+0x98/0x150 [ 1312.032483][T22157] do_syscall_64+0x55/0xa0 [ 1312.036940][T22157] ? clear_bhb_loop+0x40/0x90 [ 1312.041670][T22157] ? clear_bhb_loop+0x40/0x90 [ 1312.046475][T22157] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1312.052409][T22157] RIP: 0033:0x7fe1bdb9bf79 [ 1312.056940][T22157] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1312.076759][T22157] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1312.085221][T22157] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1312.093310][T22157] RDX: 00000000000428e1 RSI: 0000200000000000 RDI: 0000000000000004 [ 1312.101311][T22157] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1312.109320][T22157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1312.117341][T22157] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1312.125351][T22157] [ 1312.184731][T22162] netlink: 'syz.7.4870': attribute type 10 has an invalid length. [ 1312.282801][T22161] netlink: 'syz.6.4869': attribute type 10 has an invalid length. [ 1312.343335][T22159] delete_channel: no stack [ 1312.479085][T22166] netlink: 'syz.8.4871': attribute type 10 has an invalid length. [ 1312.596318][T22165] delete_channel: no stack [ 1312.888995][T22178] netlink: 'syz.7.4876': attribute type 9 has an invalid length. [ 1312.920408][T22178] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.4876'. [ 1313.686607][T22168] netlink: 'syz.5.4872': attribute type 10 has an invalid length. [ 1314.092931][T22196] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.4883'. [ 1315.542573][T22224] validate_nla: 1 callbacks suppressed [ 1315.542595][T22224] netlink: 'syz.8.4890': attribute type 9 has an invalid length. [ 1315.659146][T22224] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.4890'. [ 1316.093534][T22236] netlink: 'syz.7.4894': attribute type 9 has an invalid length. [ 1316.112420][T22236] netlink: 209836 bytes leftover after parsing attributes in process `syz.7.4894'. [ 1316.137614][T22237] netlink: 'syz.5.4895': attribute type 9 has an invalid length. [ 1316.145970][T22237] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4895'. [ 1317.039290][T22261] FAULT_INJECTION: forcing a failure. [ 1317.039290][T22261] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.074873][T22261] CPU: 0 PID: 22261 Comm: syz.5.4903 Not tainted syzkaller #0 [ 1317.082442][T22261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1317.092562][T22261] Call Trace: [ 1317.095892][T22261] [ 1317.098872][T22261] dump_stack_lvl+0x18c/0x250 [ 1317.103615][T22261] ? show_regs_print_info+0x20/0x20 [ 1317.108871][T22261] ? load_image+0x400/0x400 [ 1317.113433][T22261] ? __might_sleep+0xe0/0xe0 [ 1317.118090][T22261] ? __lock_acquire+0x7d40/0x7d40 [ 1317.123186][T22261] should_fail_ex+0x39d/0x4d0 [ 1317.127979][T22261] should_failslab+0x9/0x20 [ 1317.132628][T22261] slab_pre_alloc_hook+0x59/0x310 [ 1317.137716][T22261] ? tcp_fastopen_init_key_once+0x83/0x4a0 [ 1317.143587][T22261] ? tcp_fastopen_init_key_once+0x3d9/0x4a0 [ 1317.149539][T22261] __kmem_cache_alloc_node+0x53/0x250 [ 1317.154985][T22261] ? tcp_fastopen_init_key_once+0x3d9/0x4a0 [ 1317.160980][T22261] kmalloc_trace+0x2a/0xe0 [ 1317.165726][T22261] tcp_fastopen_init_key_once+0x3d9/0x4a0 [ 1317.171502][T22261] ? tcp_fastopen_init_key_once+0x83/0x4a0 [ 1317.177410][T22261] ? nla_put_msecs+0xe0/0xe0 [ 1317.182070][T22261] do_tcp_setsockopt+0x944/0x1e10 [ 1317.187270][T22261] ? tcp_set_window_clamp+0x4e0/0x4e0 [ 1317.192708][T22261] ? __mptcp_nmpc_sk+0x59e/0x740 [ 1317.197777][T22261] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 1317.204616][T22261] ? tcp_setsockopt+0x3d/0xe0 [ 1317.209435][T22261] ? mptcp_setsockopt+0x1006/0x3390 [ 1317.214707][T22261] mptcp_setsockopt+0x1026/0x3390 [ 1317.219818][T22261] ? __fget_files+0x28/0x4b0 [ 1317.224481][T22261] ? pm_nl_exit_net+0x230/0x230 [ 1317.229420][T22261] ? aa_af_perm+0x330/0x330 [ 1317.233996][T22261] ? __fget_files+0x28/0x4b0 [ 1317.238631][T22261] ? __fget_files+0x28/0x4b0 [ 1317.243254][T22261] ? aa_sock_opt_perm+0x74/0x100 [ 1317.248229][T22261] ? sock_common_setsockopt+0x36/0xc0 [ 1317.253731][T22261] ? sock_common_recvmsg+0x190/0x190 [ 1317.259053][T22261] do_sock_setsockopt+0x175/0x1a0 [ 1317.264134][T22261] ? __fdget+0x180/0x210 [ 1317.268452][T22261] __x64_sys_setsockopt+0x182/0x200 [ 1317.273717][T22261] do_syscall_64+0x55/0xa0 [ 1317.278189][T22261] ? clear_bhb_loop+0x40/0x90 [ 1317.282930][T22261] ? clear_bhb_loop+0x40/0x90 [ 1317.287657][T22261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1317.293593][T22261] RIP: 0033:0x7fe1bdb9bf79 [ 1317.298072][T22261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1317.317725][T22261] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1317.326176][T22261] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1317.334183][T22261] RDX: 0000000000000017 RSI: 0000000000000006 RDI: 0000000000000003 [ 1317.342215][T22261] RBP: 00007fe1beabd090 R08: 0000000000000004 R09: 0000000000000000 [ 1317.350227][T22261] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1317.358231][T22261] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1317.366250][T22261] [ 1317.479006][T22264] netlink: 160 bytes leftover after parsing attributes in process `syz.8.4905'. [ 1317.567306][T22269] FAULT_INJECTION: forcing a failure. [ 1317.567306][T22269] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.580758][T22269] CPU: 0 PID: 22269 Comm: syz.5.4907 Not tainted syzkaller #0 [ 1317.588291][T22269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1317.598492][T22269] Call Trace: [ 1317.601858][T22269] [ 1317.604931][T22269] dump_stack_lvl+0x18c/0x250 [ 1317.609691][T22269] ? show_regs_print_info+0x20/0x20 [ 1317.614964][T22269] ? load_image+0x400/0x400 [ 1317.619527][T22269] ? mark_lock+0x94/0x320 [ 1317.623931][T22269] ? mark_lock+0x94/0x320 [ 1317.628330][T22269] should_fail_ex+0x39d/0x4d0 [ 1317.633086][T22269] should_failslab+0x9/0x20 [ 1317.637655][T22269] slab_pre_alloc_hook+0x59/0x310 [ 1317.642755][T22269] kmem_cache_alloc_node+0x60/0x320 [ 1317.648048][T22269] ? __alloc_skb+0x103/0x2c0 [ 1317.652711][T22269] __alloc_skb+0x103/0x2c0 [ 1317.657194][T22269] alloc_skb_with_frags+0xca/0x7b0 [ 1317.662377][T22269] ? mark_lock+0x94/0x320 [ 1317.666769][T22269] ? __lock_acquire+0x1273/0x7d40 [ 1317.671833][T22269] sock_alloc_send_pskb+0x883/0x9a0 [ 1317.677094][T22269] ? sock_kzfree_s+0x50/0x50 [ 1317.681722][T22269] ? verify_lock_unused+0x140/0x140 [ 1317.686974][T22269] __ip6_append_data+0x29f3/0x3c50 [ 1317.692145][T22269] ? ip6_mtu+0x7d/0x3f0 [ 1317.696338][T22269] ? __in6_dev_get+0xd0/0xd0 [ 1317.700970][T22269] ? ip6_mtu+0x7d/0x3f0 [ 1317.705164][T22269] ? ip6_setup_cork+0xfe0/0xfe0 [ 1317.710061][T22269] ip6_append_data+0x1b0/0x350 [ 1317.714869][T22269] ? __in6_dev_get+0xd0/0xd0 [ 1317.719518][T22269] icmp6_send+0x136a/0x1b40 [ 1317.724076][T22269] ? icmp6_send+0x233/0x1b40 [ 1317.728786][T22269] ? icmpv6_push_pending_frames+0x400/0x400 [ 1317.734725][T22269] ? __ip6_local_out+0x60c/0x8a0 [ 1317.739713][T22269] ? __lock_acquire+0x7d40/0x7d40 [ 1317.744794][T22269] ? __ip6_local_out+0x863/0x8a0 [ 1317.749775][T22269] ? ip6_dst_hoplimit+0x350/0x350 [ 1317.755186][T22269] ip6_pkt_drop+0x4e5/0x640 [ 1317.759735][T22269] ip6_pkt_discard_out+0xf2/0x110 [ 1317.764795][T22269] udp_tunnel6_xmit_skb+0x53e/0x970 [ 1317.770129][T22269] geneve_xmit+0x232d/0x3430 [ 1317.774782][T22269] ? __siphash_unaligned+0x25f/0x3a0 [ 1317.780103][T22269] ? geneve_xmit+0x157/0x3430 [ 1317.784853][T22269] ? geneve_stop+0x1b0/0x1b0 [ 1317.789517][T22269] ? validate_xmit_xfrm+0xbc/0x12c0 [ 1317.794770][T22269] ? xfrm_init_replay+0x2a0/0x2a0 [ 1317.799885][T22269] dev_hard_start_xmit+0x246/0x740 [ 1317.805278][T22269] __dev_queue_xmit+0x1ac2/0x36b0 [ 1317.810362][T22269] ? __dev_queue_xmit+0x26b/0x36b0 [ 1317.815543][T22269] ? __nf_conntrack_confirm+0xb2/0xf70 [ 1317.821080][T22269] ? netdev_core_pick_tx+0x340/0x340 [ 1317.826424][T22269] ? mark_lock+0x94/0x320 [ 1317.830802][T22269] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1317.836836][T22269] ? lock_chain_count+0x20/0x20 [ 1317.841735][T22269] ? nf_nat_ipv4_out+0x3af/0x4d0 [ 1317.846728][T22269] ? ip_finish_output2+0xb04/0x11e0 [ 1317.851984][T22269] ? ip_finish_output2+0x457/0x11e0 [ 1317.857220][T22269] ip_finish_output2+0xcec/0x11e0 [ 1317.862287][T22269] ? ip_finish_output2+0x457/0x11e0 [ 1317.867524][T22269] ? ip_fragment+0x210/0x210 [ 1317.872162][T22269] ? ip_mc_finish_output+0x250/0x250 [ 1317.877496][T22269] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 1317.882405][T22269] ? ip_finish_output+0x3ef/0x4c0 [ 1317.887483][T22269] ip_output+0x2a1/0x3b0 [ 1317.891814][T22269] ? ip_output+0x60/0x3b0 [ 1317.896188][T22269] ip_send_skb+0x12f/0x1d0 [ 1317.900648][T22269] udp_send_skb+0xa37/0x13a0 [ 1317.905381][T22269] udp_sendmsg+0x743/0x23b0 [ 1317.909920][T22269] ? mark_lock+0x94/0x320 [ 1317.914376][T22269] ? udp_sendmsg+0x23b0/0x23b0 [ 1317.919181][T22269] ? udp_cmsg_send+0x350/0x350 [ 1317.923981][T22269] ? __lock_acquire+0x1273/0x7d40 [ 1317.929077][T22269] ? verify_lock_unused+0x140/0x140 [ 1317.934317][T22269] ? verify_lock_unused+0x140/0x140 [ 1317.939611][T22269] ? aa_label_sk_perm+0x463/0x5c0 [ 1317.944684][T22269] ? tomoyo_check_path_number_acl+0x280/0x280 [ 1317.950840][T22269] udpv6_sendmsg+0x93d/0x2390 [ 1317.955561][T22269] ? udpv6_sendmsg+0x2390/0x2390 [ 1317.960537][T22269] ? udp_v6_early_demux+0xf80/0xf80 [ 1317.965782][T22269] ? __lock_acquire+0x1273/0x7d40 [ 1317.970888][T22269] ? inet_send_prepare+0x5c/0x260 [ 1317.975952][T22269] ? inet6_sendmsg+0x5f/0xd0 [ 1317.980568][T22269] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 1317.985809][T22269] ____sys_sendmsg+0x5ba/0x960 [ 1317.990643][T22269] ? __asan_memset+0x22/0x40 [ 1317.995273][T22269] ? __sys_sendmsg_sock+0x30/0x30 [ 1318.000332][T22269] ? __import_iovec+0x5f2/0x850 [ 1318.005235][T22269] ? import_iovec+0x73/0xa0 [ 1318.009780][T22269] ___sys_sendmsg+0x2a6/0x360 [ 1318.014494][T22269] ? get_pid_task+0x20/0x1e0 [ 1318.019130][T22269] ? __sys_sendmsg+0x2a0/0x2a0 [ 1318.023957][T22269] ? __lock_acquire+0x7d40/0x7d40 [ 1318.029051][T22269] __se_sys_sendmsg+0x1c2/0x2b0 [ 1318.033940][T22269] ? __x64_sys_sendmsg+0x80/0x80 [ 1318.038930][T22269] ? lockdep_hardirqs_on+0x98/0x150 [ 1318.044169][T22269] do_syscall_64+0x55/0xa0 [ 1318.048655][T22269] ? clear_bhb_loop+0x40/0x90 [ 1318.053367][T22269] ? clear_bhb_loop+0x40/0x90 [ 1318.058163][T22269] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1318.064181][T22269] RIP: 0033:0x7fe1bdb9bf79 [ 1318.068717][T22269] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1318.088355][T22269] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1318.096808][T22269] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1318.104815][T22269] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1318.112824][T22269] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1318.120829][T22269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1318.128833][T22269] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1318.136853][T22269] [ 1318.179399][T22256] delete_channel: no stack [ 1318.314166][T22274] netlink: 'syz.7.4909': attribute type 9 has an invalid length. [ 1318.344669][T22274] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.4909'. [ 1318.782036][T22295] netlink: 'syz.8.4916': attribute type 21 has an invalid length. [ 1318.815680][T22295] netlink: 'syz.8.4916': attribute type 6 has an invalid length. [ 1318.837034][T22295] netlink: 132 bytes leftover after parsing attributes in process `syz.8.4916'. [ 1318.866997][T22298] netlink: 14560 bytes leftover after parsing attributes in process `syz.8.4916'. [ 1318.895406][T22299] netlink: 'syz.6.4914': attribute type 10 has an invalid length. [ 1319.091291][T22301] netlink: 'syz.5.4918': attribute type 9 has an invalid length. [ 1319.107983][T22301] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4918'. [ 1319.458666][T22302] delete_channel: no stack [ 1319.794493][T22317] netlink: 'syz.6.4923': attribute type 1 has an invalid length. [ 1319.814659][T22317] netlink: 168864 bytes leftover after parsing attributes in process `syz.6.4923'. [ 1319.892383][T22317] syzkaller0: entered promiscuous mode [ 1319.904931][T22312] netlink: 'syz.5.4921': attribute type 1 has an invalid length. [ 1319.923293][T22317] syzkaller0: entered allmulticast mode [ 1319.944942][T22312] netlink: 168864 bytes leftover after parsing attributes in process `syz.5.4921'. [ 1320.124150][T22324] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4926'. [ 1320.296202][T22328] FAULT_INJECTION: forcing a failure. [ 1320.296202][T22328] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.325678][T22328] CPU: 1 PID: 22328 Comm: syz.6.4928 Not tainted syzkaller #0 [ 1320.333502][T22328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1320.343639][T22328] Call Trace: [ 1320.347068][T22328] [ 1320.350046][T22328] dump_stack_lvl+0x18c/0x250 [ 1320.354833][T22328] ? show_regs_print_info+0x20/0x20 [ 1320.360110][T22328] ? load_image+0x400/0x400 [ 1320.364679][T22328] ? __might_sleep+0xe0/0xe0 [ 1320.369345][T22328] ? __lock_acquire+0x7d40/0x7d40 [ 1320.374451][T22328] should_fail_ex+0x39d/0x4d0 [ 1320.379204][T22328] should_failslab+0x9/0x20 [ 1320.383889][T22328] slab_pre_alloc_hook+0x59/0x310 [ 1320.388987][T22328] ? kvmalloc_node+0x70/0x180 [ 1320.393731][T22328] ? kvmalloc_node+0x70/0x180 [ 1320.398485][T22328] __kmem_cache_alloc_node+0x53/0x250 [ 1320.403930][T22328] ? kvmalloc_node+0x70/0x180 [ 1320.408808][T22328] __kmalloc_node+0xa4/0x230 [ 1320.413500][T22328] kvmalloc_node+0x70/0x180 [ 1320.418102][T22328] page_pool_create+0x1eb/0x5c0 [ 1320.423060][T22328] bpf_test_run_xdp_live+0x203/0x1b20 [ 1320.428511][T22328] ? 0xffffffffa0004740 [ 1320.432725][T22328] ? 0xffffffffa0004740 [ 1320.436931][T22328] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 1320.442881][T22328] ? 0xffffffffa0004740 [ 1320.447121][T22328] ? xdp_convert_md_to_buff+0x330/0x330 [ 1320.452839][T22328] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1320.459132][T22328] ? _copy_from_user+0xa5/0xe0 [ 1320.463962][T22328] ? bpf_test_init+0x119/0x140 [ 1320.468788][T22328] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1320.474391][T22328] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 1320.479825][T22328] ? dev_put+0x80/0x80 [ 1320.483939][T22328] ? dev_put+0x80/0x80 [ 1320.488036][T22328] bpf_prog_test_run+0x321/0x390 [ 1320.493011][T22328] __sys_bpf+0x49d/0x890 [ 1320.497285][T22328] ? bpf_link_show_fdinfo+0x390/0x390 [ 1320.502699][T22328] ? lock_chain_count+0x20/0x20 [ 1320.507593][T22328] __x64_sys_bpf+0x7c/0x90 [ 1320.512053][T22328] do_syscall_64+0x55/0xa0 [ 1320.516601][T22328] ? clear_bhb_loop+0x40/0x90 [ 1320.521309][T22328] ? clear_bhb_loop+0x40/0x90 [ 1320.526017][T22328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1320.532399][T22328] RIP: 0033:0x7fec74b9bf79 [ 1320.536851][T22328] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1320.556696][T22328] RSP: 002b:00007fec72df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1320.565246][T22328] RAX: ffffffffffffffda RBX: 00007fec74e15fa0 RCX: 00007fec74b9bf79 [ 1320.573341][T22328] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 1320.581489][T22328] RBP: 00007fec72df6090 R08: 0000000000000000 R09: 0000000000000000 [ 1320.589603][T22328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1320.597773][T22328] R13: 00007fec74e16038 R14: 00007fec74e15fa0 R15: 00007fff3d392dd8 [ 1320.605980][T22328] [ 1320.633179][T22328] page_pool_create() gave up with errno -12 [ 1320.888647][T22339] validate_nla: 1 callbacks suppressed [ 1320.888666][T22339] netlink: 'syz.7.4929': attribute type 10 has an invalid length. [ 1321.022344][T22342] syzkaller0: entered promiscuous mode [ 1321.042400][T22342] syzkaller0: entered allmulticast mode [ 1321.368672][T22356] netlink: 'syz.6.4937': attribute type 10 has an invalid length. [ 1321.394523][T22356] netlink: 40 bytes leftover after parsing attributes in process `syz.6.4937'. [ 1321.460408][T22356] caif0: entered promiscuous mode [ 1321.487801][T22356] caif0: entered allmulticast mode [ 1321.514889][T22356] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1321.587481][T22359] netlink: 'syz.8.4939': attribute type 9 has an invalid length. [ 1321.618923][T22359] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.4939'. [ 1322.381155][T22377] FAULT_INJECTION: forcing a failure. [ 1322.381155][T22377] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.406740][T22377] CPU: 0 PID: 22377 Comm: syz.8.4947 Not tainted syzkaller #0 [ 1322.414331][T22377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1322.424455][T22377] Call Trace: [ 1322.427787][T22377] [ 1322.430762][T22377] dump_stack_lvl+0x18c/0x250 [ 1322.435509][T22377] ? show_regs_print_info+0x20/0x20 [ 1322.440771][T22377] ? load_image+0x400/0x400 [ 1322.445374][T22377] ? kasan_check_range+0x1bc/0x290 [ 1322.450562][T22377] should_fail_ex+0x39d/0x4d0 [ 1322.455328][T22377] should_failslab+0x9/0x20 [ 1322.459991][T22377] slab_pre_alloc_hook+0x59/0x310 [ 1322.465093][T22377] ? apparmor_sk_alloc_security+0x77/0x100 [ 1322.470972][T22377] __kmem_cache_alloc_node+0x53/0x250 [ 1322.476423][T22377] ? apparmor_sk_alloc_security+0x77/0x100 [ 1322.482289][T22377] kmalloc_trace+0x2a/0xe0 [ 1322.486779][T22377] apparmor_sk_alloc_security+0x77/0x100 [ 1322.492473][T22377] security_sk_alloc+0x6e/0xa0 [ 1322.497302][T22377] sk_prot_alloc+0x101/0x210 [ 1322.501947][T22377] ? sk_alloc+0x24/0x360 [ 1322.506342][T22377] sk_alloc+0x3a/0x360 [ 1322.510476][T22377] ? bpf_ctx_init+0x163/0x1a0 [ 1322.515215][T22377] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 1322.520832][T22377] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 1322.526265][T22377] ? __fget_files+0x28/0x4b0 [ 1322.530927][T22377] ? __fget_files+0x28/0x4b0 [ 1322.535582][T22377] ? __fget_files+0x43d/0x4b0 [ 1322.540372][T22377] ? cpu_online+0x60/0x60 [ 1322.544752][T22377] bpf_prog_test_run+0x321/0x390 [ 1322.549752][T22377] __sys_bpf+0x49d/0x890 [ 1322.554059][T22377] ? bpf_link_show_fdinfo+0x390/0x390 [ 1322.559508][T22377] ? __x64_sys_bpf+0x1d/0x90 [ 1322.564151][T22377] __x64_sys_bpf+0x7c/0x90 [ 1322.568617][T22377] do_syscall_64+0x55/0xa0 [ 1322.573089][T22377] ? clear_bhb_loop+0x40/0x90 [ 1322.577815][T22377] ? clear_bhb_loop+0x40/0x90 [ 1322.582562][T22377] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1322.588514][T22377] RIP: 0033:0x7f0a3d79bf79 [ 1322.592984][T22377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1322.612736][T22377] RSP: 002b:00007f0a3e700028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1322.621218][T22377] RAX: ffffffffffffffda RBX: 00007f0a3da15fa0 RCX: 00007f0a3d79bf79 [ 1322.629242][T22377] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 000000000000000a [ 1322.637268][T22377] RBP: 00007f0a3e700090 R08: 0000000000000000 R09: 0000000000000000 [ 1322.645294][T22377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1322.653385][T22377] R13: 00007f0a3da16038 R14: 00007f0a3da15fa0 R15: 00007ffecf31cfe8 [ 1322.661443][T22377] [ 1322.860612][T22388] FAULT_INJECTION: forcing a failure. [ 1322.860612][T22388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1322.947347][T22388] CPU: 0 PID: 22388 Comm: syz.5.4951 Not tainted syzkaller #0 [ 1322.954913][T22388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1322.965023][T22388] Call Trace: [ 1322.968386][T22388] [ 1322.971386][T22388] dump_stack_lvl+0x18c/0x250 [ 1322.976260][T22388] ? show_regs_print_info+0x20/0x20 [ 1322.981548][T22388] ? load_image+0x400/0x400 [ 1322.986319][T22388] ? __might_fault+0xaa/0x120 [ 1322.991057][T22388] ? __lock_acquire+0x7d40/0x7d40 [ 1322.996134][T22388] ? mark_lock+0x94/0x320 [ 1323.000527][T22388] should_fail_ex+0x39d/0x4d0 [ 1323.005274][T22388] _copy_from_user+0x2f/0xe0 [ 1323.009933][T22388] get_user_ifreq+0x6b/0x180 [ 1323.014573][T22388] inet_ioctl+0x357/0x560 [ 1323.018953][T22388] ? tomoyo_path_number_perm+0x217/0x620 [ 1323.024653][T22388] ? inet_shutdown+0x370/0x370 [ 1323.029470][T22388] ? slab_free_freelist_hook+0x130/0x1a0 [ 1323.035173][T22388] ? tomoyo_path_number_perm+0x500/0x620 [ 1323.040868][T22388] ? __kmem_cache_free+0xba/0x1e0 [ 1323.045958][T22388] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1323.051506][T22388] sock_do_ioctl+0xfc/0x310 [ 1323.056063][T22388] ? sock_show_fdinfo+0xb0/0xb0 [ 1323.060980][T22388] sock_ioctl+0x5ba/0x7e0 [ 1323.065397][T22388] ? sock_poll+0x3e0/0x3e0 [ 1323.069851][T22388] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1323.074910][T22388] ? security_file_ioctl+0x80/0xa0 [ 1323.080059][T22388] ? sock_poll+0x3e0/0x3e0 [ 1323.084517][T22388] __se_sys_ioctl+0xfd/0x170 [ 1323.089151][T22388] do_syscall_64+0x55/0xa0 [ 1323.093613][T22388] ? clear_bhb_loop+0x40/0x90 [ 1323.098328][T22388] ? clear_bhb_loop+0x40/0x90 [ 1323.103042][T22388] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1323.108963][T22388] RIP: 0033:0x7fe1bdb9bf79 [ 1323.113422][T22388] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1323.133148][T22388] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1323.141594][T22388] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1323.149599][T22388] RDX: 0000200000000040 RSI: 0000000000008915 RDI: 0000000000000003 [ 1323.157599][T22388] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1323.165618][T22388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1323.173721][T22388] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1323.181777][T22388] [ 1323.591240][T22399] netlink: 'syz.6.4957': attribute type 9 has an invalid length. [ 1323.616310][T22399] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.4957'. [ 1324.121188][T22421] FAULT_INJECTION: forcing a failure. [ 1324.121188][T22421] name failslab, interval 1, probability 0, space 0, times 0 [ 1324.134561][T22421] CPU: 1 PID: 22421 Comm: syz.6.4965 Not tainted syzkaller #0 [ 1324.142094][T22421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1324.152216][T22421] Call Trace: [ 1324.155585][T22421] [ 1324.158574][T22421] dump_stack_lvl+0x18c/0x250 [ 1324.163331][T22421] ? show_regs_print_info+0x20/0x20 [ 1324.168601][T22421] ? load_image+0x400/0x400 [ 1324.173349][T22421] ? __might_sleep+0xe0/0xe0 [ 1324.178439][T22421] ? __lock_acquire+0x7d40/0x7d40 [ 1324.183628][T22421] should_fail_ex+0x39d/0x4d0 [ 1324.188364][T22421] should_failslab+0x9/0x20 [ 1324.192926][T22421] slab_pre_alloc_hook+0x59/0x310 [ 1324.197992][T22421] ? kvmalloc_node+0x70/0x180 [ 1324.202712][T22421] ? kvmalloc_node+0x70/0x180 [ 1324.207507][T22421] __kmem_cache_alloc_node+0x53/0x250 [ 1324.212927][T22421] ? kvmalloc_node+0x70/0x180 [ 1324.217636][T22421] __kmalloc_node+0xa4/0x230 [ 1324.222269][T22421] kvmalloc_node+0x70/0x180 [ 1324.226815][T22421] page_pool_create+0x1eb/0x5c0 [ 1324.231703][T22421] bpf_test_run_xdp_live+0x203/0x1b20 [ 1324.237116][T22421] ? 0xffffffffa0004740 [ 1324.241303][T22421] ? 0xffffffffa0004740 [ 1324.245489][T22421] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 1324.251517][T22421] ? 0xffffffffa0004740 [ 1324.255708][T22421] ? xdp_convert_md_to_buff+0x330/0x330 [ 1324.261320][T22421] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1324.267596][T22421] ? _copy_from_user+0xa5/0xe0 [ 1324.272422][T22421] ? bpf_test_init+0x119/0x140 [ 1324.277217][T22421] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1324.282710][T22421] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 1324.288130][T22421] ? dev_put+0x80/0x80 [ 1324.292246][T22421] ? dev_put+0x80/0x80 [ 1324.296346][T22421] bpf_prog_test_run+0x321/0x390 [ 1324.301366][T22421] __sys_bpf+0x49d/0x890 [ 1324.305650][T22421] ? bpf_link_show_fdinfo+0x390/0x390 [ 1324.311089][T22421] ? lock_chain_count+0x20/0x20 [ 1324.315980][T22421] __x64_sys_bpf+0x7c/0x90 [ 1324.320434][T22421] do_syscall_64+0x55/0xa0 [ 1324.324883][T22421] ? clear_bhb_loop+0x40/0x90 [ 1324.329593][T22421] ? clear_bhb_loop+0x40/0x90 [ 1324.334306][T22421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1324.340247][T22421] RIP: 0033:0x7fec74b9bf79 [ 1324.344698][T22421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1324.364432][T22421] RSP: 002b:00007fec72df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1324.372884][T22421] RAX: ffffffffffffffda RBX: 00007fec74e15fa0 RCX: 00007fec74b9bf79 [ 1324.380912][T22421] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 1324.388938][T22421] RBP: 00007fec72df6090 R08: 0000000000000000 R09: 0000000000000000 [ 1324.396949][T22421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1324.404963][T22421] R13: 00007fec74e16038 R14: 00007fec74e15fa0 R15: 00007fff3d392dd8 [ 1324.412989][T22421] [ 1324.439185][T22421] page_pool_create() gave up with errno -12 [ 1325.243969][T20149] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1325.255549][T20149] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1325.268879][T20149] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1325.280172][T20149] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1325.291722][T20149] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1325.314578][T20149] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1325.670745][T22428] chnl_net:caif_netlink_parms(): no params data found [ 1325.842405][T22428] bridge0: port 1(bridge_slave_0) entered blocking state [ 1325.858442][T22428] bridge0: port 1(bridge_slave_0) entered disabled state [ 1325.871581][T22428] bridge_slave_0: entered allmulticast mode [ 1325.880292][T22428] bridge_slave_0: entered promiscuous mode [ 1325.952440][T22444] netlink: 196 bytes leftover after parsing attributes in process `syz.7.4976'. [ 1325.974047][T15481] syz_tun (unregistering): left allmulticast mode [ 1325.979906][T22444] netlink: 'syz.7.4976': attribute type 29 has an invalid length. [ 1325.981390][T15481] syz_tun (unregistering): left promiscuous mode [ 1325.995640][T15481] Ÿë: port 1(syz_tun) entered disabled state [ 1326.012542][T22439] netlink: 14 bytes leftover after parsing attributes in process `syz.7.4976'. [ 1326.086771][T22439] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1326.193059][T22439] .` (unregistering): (slave batadv0): Releasing backup interface [ 1326.328081][T22439] .` (unregistering): Released all slaves [ 1326.959642][T22428] bridge0: port 2(bridge_slave_1) entered blocking state [ 1326.974469][T22428] bridge0: port 2(bridge_slave_1) entered disabled state [ 1326.983434][T22428] bridge_slave_1: entered allmulticast mode [ 1326.992035][T22428] bridge_slave_1: entered promiscuous mode [ 1327.001962][T22444] netlink: 'syz.7.4976': attribute type 29 has an invalid length. [ 1327.044834][T22449] netlink: 'syz.5.4979': attribute type 10 has an invalid length. [ 1327.181742][T22428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1327.223929][T22428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1327.372982][T22428] team0: Port device team_slave_0 added [ 1327.376504][T20149] Bluetooth: hci4: command tx timeout [ 1327.409948][T22428] team0: Port device team_slave_1 added [ 1327.446034][T22460] netlink: 'syz.7.4972': attribute type 10 has an invalid length. [ 1327.589135][T22428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1327.599385][T22428] 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. [ 1327.627996][T22428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1327.659002][T22464] netlink: 'syz.5.4973': attribute type 10 has an invalid length. [ 1327.694898][T22464] wlan1: mtu less than device minimum [ 1327.712473][T22428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1327.731954][T22428] 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. [ 1327.741593][T22456] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1327.780965][T22428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1327.873683][T22428] hsr_slave_0: entered promiscuous mode [ 1327.884305][T22428] hsr_slave_1: entered promiscuous mode [ 1327.902155][T22428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1327.910197][T22428] Cannot create hsr debugfs directory [ 1328.087234][T22428] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1328.192902][T22428] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1328.288131][T22428] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1328.405275][T22428] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1328.570370][T22428] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1328.581587][T22428] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1328.593321][T22428] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1328.608436][T22428] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1328.699620][T22428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1328.722558][T22428] 8021q: adding VLAN 0 to HW filter on device team0 [ 1328.737995][T13286] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.745191][T13286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.762149][T15022] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.769494][T15022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1329.006436][T22428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1329.273895][T22428] veth0_vlan: entered promiscuous mode [ 1329.286697][T22428] veth1_vlan: entered promiscuous mode [ 1329.326601][T22428] veth0_macvtap: entered promiscuous mode [ 1329.338933][T22428] veth1_macvtap: entered promiscuous mode [ 1329.362438][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1329.373617][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.384774][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1329.395586][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.405939][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1329.417060][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.427284][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1329.438139][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.450076][T22428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1329.459573][T20149] Bluetooth: hci4: command tx timeout [ 1329.469346][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1329.480452][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.490785][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1329.503066][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.513166][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1329.524055][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.534196][T22428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1329.544967][T22428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1329.556857][T22428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1329.574700][T22428] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1329.584053][T22428] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1329.593239][T22428] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1329.602201][T22428] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1329.694671][T15009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1329.719903][T15009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1329.753548][T13286] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1329.763236][T13286] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1329.880790][T22489] FAULT_INJECTION: forcing a failure. [ 1329.880790][T22489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1329.895142][T22489] CPU: 0 PID: 22489 Comm: syz.8.4987 Not tainted syzkaller #0 [ 1329.902709][T22489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1329.912862][T22489] Call Trace: [ 1329.916221][T22489] [ 1329.919246][T22489] dump_stack_lvl+0x18c/0x250 [ 1329.924000][T22489] ? show_regs_print_info+0x20/0x20 [ 1329.929264][T22489] ? load_image+0x400/0x400 [ 1329.933831][T22489] ? __lock_acquire+0x7d40/0x7d40 [ 1329.938908][T22489] ? snprintf+0xe9/0x140 [ 1329.943206][T22489] should_fail_ex+0x39d/0x4d0 [ 1329.947949][T22489] _copy_to_user+0x2f/0xa0 [ 1329.952425][T22489] simple_read_from_buffer+0xe7/0x150 [ 1329.957861][T22489] proc_fail_nth_read+0x1e8/0x260 [ 1329.962949][T22489] ? proc_fault_inject_write+0x360/0x360 [ 1329.968648][T22489] ? fsnotify_perm+0x271/0x5e0 [ 1329.973491][T22489] ? proc_fault_inject_write+0x360/0x360 [ 1329.979199][T22489] vfs_read+0x28b/0x970 [ 1329.983428][T22489] ? kernel_read+0x1e0/0x1e0 [ 1329.988071][T22489] ? __fget_files+0x28/0x4b0 [ 1329.992711][T22489] ? __fget_files+0x28/0x4b0 [ 1329.997351][T22489] ? __fget_files+0x43d/0x4b0 [ 1330.002091][T22489] ? __fdget_pos+0x2a3/0x330 [ 1330.006796][T22489] ? ksys_read+0x75/0x260 [ 1330.011214][T22489] ksys_read+0x150/0x260 [ 1330.015508][T22489] ? vfs_write+0x990/0x990 [ 1330.019979][T22489] ? lockdep_hardirqs_on+0x98/0x150 [ 1330.025252][T22489] do_syscall_64+0x55/0xa0 [ 1330.029766][T22489] ? clear_bhb_loop+0x40/0x90 [ 1330.034500][T22489] ? clear_bhb_loop+0x40/0x90 [ 1330.039472][T22489] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1330.045449][T22489] RIP: 0033:0x7f0a3d75c84e [ 1330.049925][T22489] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1330.069701][T22489] RSP: 002b:00007f0a3e6fffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1330.078169][T22489] RAX: ffffffffffffffda RBX: 00007f0a3e7006c0 RCX: 00007f0a3d75c84e [ 1330.086207][T22489] RDX: 000000000000000f RSI: 00007f0a3e7000a0 RDI: 0000000000000005 [ 1330.094232][T22489] RBP: 00007f0a3e700090 R08: 0000000000000000 R09: 0000000000000000 [ 1330.102280][T22489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1330.110301][T22489] R13: 00007f0a3da16038 R14: 00007f0a3da15fa0 R15: 00007ffecf31cfe8 [ 1330.118427][T22489] [ 1330.135557][T22490] netlink: 'syz.5.4986': attribute type 29 has an invalid length. [ 1330.157082][T22490] netlink: 'syz.5.4986': attribute type 29 has an invalid length. [ 1330.178111][T22490] netlink: 'syz.5.4986': attribute type 29 has an invalid length. [ 1330.201193][T22490] netlink: 'syz.5.4986': attribute type 29 has an invalid length. [ 1330.221613][T22486] netlink: 'syz.7.4985': attribute type 10 has an invalid length. [ 1330.969682][T20149] Bluetooth: hci0: ISO packet for unknown connection handle 2584 [ 1330.987271][T22507] netlink: 14 bytes leftover after parsing attributes in process `syz.5.4982'. [ 1331.049020][T22508] netlink: 196 bytes leftover after parsing attributes in process `syz.5.4982'. [ 1331.125302][T22508] validate_nla: 1 callbacks suppressed [ 1331.125323][T22508] netlink: 'syz.5.4982': attribute type 29 has an invalid length. [ 1331.357496][T22507] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1331.537810][T20149] Bluetooth: hci4: command tx timeout [ 1331.574265][T22507] .` (unregistering): (slave team0): Releasing backup interface [ 1331.783284][T22507] .` (unregistering): Released all slaves [ 1332.012119][T22508] netlink: 'syz.5.4982': attribute type 29 has an invalid length. [ 1332.316391][T22526] netlink: 'syz.5.4991': attribute type 9 has an invalid length. [ 1332.336529][T22526] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.4991'. [ 1332.925490][T22532] delete_channel: no stack [ 1332.977739][T22542] FAULT_INJECTION: forcing a failure. [ 1332.977739][T22542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1333.004139][T22542] CPU: 0 PID: 22542 Comm: syz.6.4999 Not tainted syzkaller #0 [ 1333.011734][T22542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1333.022021][T22542] Call Trace: [ 1333.025349][T22542] [ 1333.028367][T22542] dump_stack_lvl+0x18c/0x250 [ 1333.033133][T22542] ? show_regs_print_info+0x20/0x20 [ 1333.038468][T22542] ? load_image+0x400/0x400 [ 1333.043052][T22542] ? __lock_acquire+0x7d40/0x7d40 [ 1333.048148][T22542] should_fail_ex+0x39d/0x4d0 [ 1333.052914][T22542] _copy_from_user+0x2f/0xe0 [ 1333.057569][T22542] __copy_msghdr+0x3bb/0x580 [ 1333.062264][T22542] ___sys_sendmsg+0x214/0x360 [ 1333.067012][T22542] ? get_pid_task+0x20/0x1e0 [ 1333.071661][T22542] ? __sys_sendmsg+0x2a0/0x2a0 [ 1333.076510][T22542] ? __lock_acquire+0x7d40/0x7d40 [ 1333.081615][T22542] __se_sys_sendmsg+0x1c2/0x2b0 [ 1333.086525][T22542] ? __x64_sys_sendmsg+0x80/0x80 [ 1333.091535][T22542] ? lockdep_hardirqs_on+0x98/0x150 [ 1333.096881][T22542] do_syscall_64+0x55/0xa0 [ 1333.101371][T22542] ? clear_bhb_loop+0x40/0x90 [ 1333.106105][T22542] ? clear_bhb_loop+0x40/0x90 [ 1333.110835][T22542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1333.116857][T22542] RIP: 0033:0x7f9d44f9bf79 [ 1333.121300][T22542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1333.140945][T22542] RSP: 002b:00007f9d431f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1333.149398][T22542] RAX: ffffffffffffffda RBX: 00007f9d45215fa0 RCX: 00007f9d44f9bf79 [ 1333.157407][T22542] RDX: 0000000000000000 RSI: 0000200000001780 RDI: 0000000000000003 [ 1333.165446][T22542] RBP: 00007f9d431f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1333.173474][T22542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1333.181484][T22542] R13: 00007f9d45216038 R14: 00007f9d45215fa0 R15: 00007ffded126be8 [ 1333.189512][T22542] [ 1333.379806][T22545] delete_channel: no stack [ 1333.616288][T20149] Bluetooth: hci4: command tx timeout [ 1333.876720][T22562] delete_channel: no stack [ 1333.961257][T22570] netlink: 'syz.8.5010': attribute type 9 has an invalid length. [ 1333.976419][T22570] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5010'. [ 1334.137981][T22578] FAULT_INJECTION: forcing a failure. [ 1334.137981][T22578] name failslab, interval 1, probability 0, space 0, times 0 [ 1334.152957][T22578] CPU: 1 PID: 22578 Comm: syz.5.5013 Not tainted syzkaller #0 [ 1334.160709][T22578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1334.170922][T22578] Call Trace: [ 1334.174258][T22578] [ 1334.178637][T22578] dump_stack_lvl+0x18c/0x250 [ 1334.183398][T22578] ? show_regs_print_info+0x20/0x20 [ 1334.188682][T22578] ? load_image+0x400/0x400 [ 1334.193245][T22578] ? __might_sleep+0xe0/0xe0 [ 1334.197903][T22578] ? __lock_acquire+0x7d40/0x7d40 [ 1334.203009][T22578] should_fail_ex+0x39d/0x4d0 [ 1334.207757][T22578] should_failslab+0x9/0x20 [ 1334.212328][T22578] slab_pre_alloc_hook+0x59/0x310 [ 1334.217595][T22578] ? __lock_acquire+0x7d40/0x7d40 [ 1334.222866][T22578] kmem_cache_alloc_node+0x60/0x320 [ 1334.228139][T22578] ? __alloc_skb+0x103/0x2c0 [ 1334.232825][T22578] __alloc_skb+0x103/0x2c0 [ 1334.237413][T22578] netlink_sendmsg+0x66a/0xbf0 [ 1334.242254][T22578] ? netlink_getsockopt+0x590/0x590 [ 1334.247533][T22578] ? aa_sock_msg_perm+0x94/0x150 [ 1334.252542][T22578] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1334.258162][T22578] ? security_socket_sendmsg+0x80/0xa0 [ 1334.263690][T22578] ? netlink_getsockopt+0x590/0x590 [ 1334.269071][T22578] ____sys_sendmsg+0x5ba/0x960 [ 1334.273921][T22578] ? __asan_memset+0x22/0x40 [ 1334.278576][T22578] ? __sys_sendmsg_sock+0x30/0x30 [ 1334.283678][T22578] ? __import_iovec+0x5f2/0x850 [ 1334.288614][T22578] ? import_iovec+0x73/0xa0 [ 1334.293195][T22578] ___sys_sendmsg+0x2a6/0x360 [ 1334.297922][T22578] ? __sys_sendmsg+0x2a0/0x2a0 [ 1334.302877][T22578] ? __lock_acquire+0x7d40/0x7d40 [ 1334.308122][T22578] __se_sys_sendmsg+0x1c2/0x2b0 [ 1334.313205][T22578] ? __x64_sys_sendmsg+0x80/0x80 [ 1334.318214][T22578] ? lockdep_hardirqs_on+0x98/0x150 [ 1334.323456][T22578] do_syscall_64+0x55/0xa0 [ 1334.327921][T22578] ? clear_bhb_loop+0x40/0x90 [ 1334.332645][T22578] ? clear_bhb_loop+0x40/0x90 [ 1334.337578][T22578] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1334.343624][T22578] RIP: 0033:0x7fe1bdb9bf79 [ 1334.348089][T22578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1334.367809][T22578] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1334.376436][T22578] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1334.384460][T22578] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1334.392498][T22578] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1334.400532][T22578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1334.408638][T22578] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1334.416700][T22578] [ 1334.448053][T22575] delete_channel: no stack [ 1334.574951][T22582] FAULT_INJECTION: forcing a failure. [ 1334.574951][T22582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1334.616202][T22582] CPU: 0 PID: 22582 Comm: syz.8.5014 Not tainted syzkaller #0 [ 1334.623796][T22582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1334.633902][T22582] Call Trace: [ 1334.637228][T22582] [ 1334.640386][T22582] dump_stack_lvl+0x18c/0x250 [ 1334.645241][T22582] ? show_regs_print_info+0x20/0x20 [ 1334.650523][T22582] ? lockdep_hardirqs_on+0x98/0x150 [ 1334.655788][T22582] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1334.662028][T22582] should_fail_ex+0x39d/0x4d0 [ 1334.666790][T22582] _copy_from_iter+0x1d9/0x12e0 [ 1334.671714][T22582] ? __virt_addr_valid+0x18c/0x540 [ 1334.676991][T22582] ? __lock_acquire+0x7d40/0x7d40 [ 1334.682173][T22582] ? copyout_mc+0x70/0x70 [ 1334.686570][T22582] ? __virt_addr_valid+0x18c/0x540 [ 1334.691747][T22582] ? __virt_addr_valid+0x18c/0x540 [ 1334.697004][T22582] ? __virt_addr_valid+0x469/0x540 [ 1334.702179][T22582] ? __check_object_size+0x506/0xa20 [ 1334.707543][T22582] kernfs_fop_write_iter+0x1a4/0x520 [ 1334.712897][T22582] vfs_write+0x46c/0x990 [ 1334.717208][T22582] ? file_end_write+0x250/0x250 [ 1334.722169][T22582] ? __fget_files+0x43d/0x4b0 [ 1334.726918][T22582] ? __fdget_pos+0x2a3/0x330 [ 1334.731578][T22582] ? ksys_write+0x75/0x260 [ 1334.736144][T22582] ksys_write+0x150/0x260 [ 1334.740580][T22582] ? __ia32_sys_read+0x90/0x90 [ 1334.745428][T22582] ? lockdep_hardirqs_on+0x98/0x150 [ 1334.750688][T22582] do_syscall_64+0x55/0xa0 [ 1334.755171][T22582] ? clear_bhb_loop+0x40/0x90 [ 1334.759906][T22582] ? clear_bhb_loop+0x40/0x90 [ 1334.764639][T22582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1334.770588][T22582] RIP: 0033:0x7f0a3d79bf79 [ 1334.775096][T22582] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1334.794774][T22582] RSP: 002b:00007f0a3e700028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1334.803351][T22582] RAX: ffffffffffffffda RBX: 00007f0a3da15fa0 RCX: 00007f0a3d79bf79 [ 1334.811391][T22582] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 0000000000000007 [ 1334.819430][T22582] RBP: 00007f0a3e700090 R08: 0000000000000000 R09: 0000000000000000 [ 1334.827469][T22582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1334.835498][T22582] R13: 00007f0a3da16038 R14: 00007f0a3da15fa0 R15: 00007ffecf31cfe8 [ 1334.843640][T22582] [ 1335.275245][T20149] Bluetooth: hci3: ISO packet for unknown connection handle 2584 [ 1335.985458][T22608] delete_channel: no stack [ 1336.075575][T22612] delete_channel: no stack [ 1336.076892][T22616] netlink: 'syz.7.5025': attribute type 9 has an invalid length. [ 1336.118484][T22616] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5025'. [ 1336.295528][T22626] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5028'. [ 1336.306064][T22626] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5028'. [ 1336.386261][T22621] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5028'. [ 1336.770098][T22629] FAULT_INJECTION: forcing a failure. [ 1336.770098][T22629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1336.785259][T22629] CPU: 1 PID: 22629 Comm: syz.6.5030 Not tainted syzkaller #0 [ 1336.792807][T22629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1336.803113][T22629] Call Trace: [ 1336.806451][T22629] [ 1336.809427][T22629] dump_stack_lvl+0x18c/0x250 [ 1336.814249][T22629] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1336.820465][T22629] ? show_regs_print_info+0x20/0x20 [ 1336.825723][T22629] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1336.831956][T22629] should_fail_ex+0x39d/0x4d0 [ 1336.836789][T22629] _copy_to_user+0x2f/0xa0 [ 1336.841370][T22629] simple_read_from_buffer+0xe7/0x150 [ 1336.846818][T22629] proc_fail_nth_read+0x1e8/0x260 [ 1336.851922][T22629] ? proc_fault_inject_write+0x360/0x360 [ 1336.857628][T22629] ? vfs_read+0x275/0x970 [ 1336.862031][T22629] ? proc_fault_inject_write+0x360/0x360 [ 1336.867783][T22629] vfs_read+0x28b/0x970 [ 1336.872029][T22629] ? kernel_read+0x1e0/0x1e0 [ 1336.876685][T22629] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1336.882904][T22629] ? lockdep_hardirqs_on+0x98/0x150 [ 1336.888165][T22629] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1336.894400][T22629] ksys_read+0x150/0x260 [ 1336.898707][T22629] ? vfs_write+0x990/0x990 [ 1336.903202][T22629] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1336.909164][T22629] do_syscall_64+0x55/0xa0 [ 1336.913643][T22629] ? clear_bhb_loop+0x40/0x90 [ 1336.918421][T22629] ? clear_bhb_loop+0x40/0x90 [ 1336.923157][T22629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1336.929109][T22629] RIP: 0033:0x7f9d44f5c84e [ 1336.933576][T22629] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1336.953267][T22629] RSP: 002b:00007f9d431f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1336.961936][T22629] RAX: ffffffffffffffda RBX: 00007f9d431f66c0 RCX: 00007f9d44f5c84e [ 1336.969991][T22629] RDX: 000000000000000f RSI: 00007f9d431f60a0 RDI: 000000000000000a [ 1336.978025][T22629] RBP: 00007f9d431f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1336.986044][T22629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1336.994067][T22629] R13: 00007f9d45216038 R14: 00007f9d45215fa0 R15: 00007ffded126be8 [ 1337.002121][T22629] [ 1337.368306][T22637] delete_channel: no stack [ 1337.407999][T22642] netlink: 'syz.7.5036': attribute type 10 has an invalid length. [ 1338.221765][T22643] delete_channel: no stack [ 1338.398417][T22665] netlink: 'syz.6.5045': attribute type 9 has an invalid length. [ 1338.411922][T22665] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.5045'. [ 1338.683080][T22673] netlink: 'syz.6.5048': attribute type 10 has an invalid length. [ 1338.726612][T22673] bridge_slave_1: left allmulticast mode [ 1338.732377][T22673] bridge_slave_1: left promiscuous mode [ 1338.762410][T22673] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.775401][T22673] bridge_slave_0: left allmulticast mode [ 1338.788228][T22673] bridge_slave_0: left promiscuous mode [ 1338.794644][T22673] bridge0: port 1(bridge_slave_0) entered disabled state [ 1339.372387][T22680] delete_channel: no stack [ 1339.466358][T22682] delete_channel: no stack [ 1339.876732][T22700] delete_channel: no stack [ 1339.937509][T22706] FAULT_INJECTION: forcing a failure. [ 1339.937509][T22706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1339.980468][T22706] CPU: 0 PID: 22706 Comm: syz.7.5059 Not tainted syzkaller #0 [ 1339.988035][T22706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1339.998182][T22706] Call Trace: [ 1340.001570][T22706] [ 1340.004556][T22706] dump_stack_lvl+0x18c/0x250 [ 1340.009307][T22706] ? show_regs_print_info+0x20/0x20 [ 1340.014574][T22706] ? load_image+0x400/0x400 [ 1340.019163][T22706] ? __lock_acquire+0x7d40/0x7d40 [ 1340.024264][T22706] should_fail_ex+0x39d/0x4d0 [ 1340.029013][T22706] _copy_from_user+0x2f/0xe0 [ 1340.033743][T22706] __copy_msghdr+0x3bb/0x580 [ 1340.038406][T22706] ___sys_sendmsg+0x214/0x360 [ 1340.043194][T22706] ? get_pid_task+0x20/0x1e0 [ 1340.047903][T22706] ? __sys_sendmsg+0x2a0/0x2a0 [ 1340.052770][T22706] ? __lock_acquire+0x7d40/0x7d40 [ 1340.057873][T22706] __se_sys_sendmsg+0x1c2/0x2b0 [ 1340.062795][T22706] ? __x64_sys_sendmsg+0x80/0x80 [ 1340.067803][T22706] ? lockdep_hardirqs_on+0x98/0x150 [ 1340.073065][T22706] do_syscall_64+0x55/0xa0 [ 1340.077541][T22706] ? clear_bhb_loop+0x40/0x90 [ 1340.082263][T22706] ? clear_bhb_loop+0x40/0x90 [ 1340.086995][T22706] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1340.092937][T22706] RIP: 0033:0x7f7cf299bf79 [ 1340.097396][T22706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1340.117059][T22706] RSP: 002b:00007f7cf383f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1340.125547][T22706] RAX: ffffffffffffffda RBX: 00007f7cf2c15fa0 RCX: 00007f7cf299bf79 [ 1340.133581][T22706] RDX: 0000000000000000 RSI: 0000200000001780 RDI: 0000000000000003 [ 1340.141617][T22706] RBP: 00007f7cf383f090 R08: 0000000000000000 R09: 0000000000000000 [ 1340.149646][T22706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1340.157721][T22706] R13: 00007f7cf2c16038 R14: 00007f7cf2c15fa0 R15: 00007fff0784a928 [ 1340.165780][T22706] [ 1340.360660][T20149] Bluetooth: hci4: ISO packet for unknown connection handle 2584 [ 1340.449110][T22712] netlink: 'syz.7.5062': attribute type 10 has an invalid length. [ 1340.789122][T22719] FAULT_INJECTION: forcing a failure. [ 1340.789122][T22719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1340.807611][T22719] CPU: 0 PID: 22719 Comm: syz.7.5064 Not tainted syzkaller #0 [ 1340.815166][T22719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1340.825282][T22719] Call Trace: [ 1340.828609][T22719] [ 1340.831600][T22719] dump_stack_lvl+0x18c/0x250 [ 1340.836369][T22719] ? show_regs_print_info+0x20/0x20 [ 1340.841641][T22719] ? load_image+0x400/0x400 [ 1340.846519][T22719] ? __might_fault+0xaa/0x120 [ 1340.851381][T22719] ? __lock_acquire+0x7d40/0x7d40 [ 1340.856483][T22719] should_fail_ex+0x39d/0x4d0 [ 1340.861225][T22719] _copy_to_iter+0x1ce/0x1120 [ 1340.865963][T22719] ? __virt_addr_valid+0x18c/0x540 [ 1340.871137][T22719] ? iov_iter_init+0x1e0/0x1e0 [ 1340.875967][T22719] ? __virt_addr_valid+0x18c/0x540 [ 1340.881137][T22719] ? __virt_addr_valid+0x469/0x540 [ 1340.886304][T22719] ? __phys_addr_symbol+0x2f/0x70 [ 1340.891416][T22719] ? __check_object_size+0x506/0xa20 [ 1340.896778][T22719] __skb_datagram_iter+0xdb/0x780 [ 1340.901864][T22719] ? unix_stream_read_generic+0x687/0x2080 [ 1340.907779][T22719] ? skb_copy_datagram_iter+0x200/0x200 [ 1340.913488][T22719] skb_copy_datagram_iter+0xb1/0x200 [ 1340.918851][T22719] unix_stream_read_actor+0x6c/0xa0 [ 1340.924119][T22719] unix_stream_read_generic+0xd69/0x2080 [ 1340.929856][T22719] ? unix_stream_read_actor+0xa0/0xa0 [ 1340.935391][T22719] ? perf_trace_preemptirq_template+0xac/0x330 [ 1340.941607][T22719] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1340.947656][T22719] ? lock_chain_count+0x20/0x20 [ 1340.952570][T22719] ? aa_sk_perm+0x83c/0x970 [ 1340.957145][T22719] unix_stream_recvmsg+0x169/0x1c0 [ 1340.962323][T22719] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 1340.967670][T22719] ? __unix_stream_recvmsg+0x150/0x150 [ 1340.973212][T22719] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 1340.978824][T22719] ____sys_recvmsg+0x2ce/0x5e0 [ 1340.983671][T22719] ? __sys_recvmsg_sock+0x50/0x50 [ 1340.988760][T22719] ? import_iovec+0x73/0xa0 [ 1340.993331][T22719] ___sys_recvmsg+0x216/0x590 [ 1340.998071][T22719] ? __sys_recvmsg+0x2a0/0x2a0 [ 1341.002892][T22719] ? ktime_get+0x7f/0x280 [ 1341.007286][T22719] ? __fget_files+0x43d/0x4b0 [ 1341.012076][T22719] __x64_sys_recvmsg+0x20c/0x2e0 [ 1341.017064][T22719] ? ___sys_recvmsg+0x590/0x590 [ 1341.021983][T22719] ? lockdep_hardirqs_on+0x98/0x150 [ 1341.027245][T22719] do_syscall_64+0x55/0xa0 [ 1341.031720][T22719] ? clear_bhb_loop+0x40/0x90 [ 1341.036460][T22719] ? clear_bhb_loop+0x40/0x90 [ 1341.041283][T22719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1341.047234][T22719] RIP: 0033:0x7f7cf299bf79 [ 1341.051699][T22719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1341.071456][T22719] RSP: 002b:00007f7cf383f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1341.080056][T22719] RAX: ffffffffffffffda RBX: 00007f7cf2c15fa0 RCX: 00007f7cf299bf79 [ 1341.088075][T22719] RDX: 0000000000006020 RSI: 0000200000000800 RDI: 0000000000000006 [ 1341.096104][T22719] RBP: 00007f7cf383f090 R08: 0000000000000000 R09: 0000000000000000 [ 1341.104218][T22719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1341.112254][T22719] R13: 00007f7cf2c16038 R14: 00007f7cf2c15fa0 R15: 00007fff0784a928 [ 1341.120309][T22719] [ 1341.388451][T22727] netlink: 'syz.7.5070': attribute type 46 has an invalid length. [ 1341.452095][T22724] delete_channel: no stack [ 1341.663851][T22733] netlink: 'syz.7.5073': attribute type 10 has an invalid length. [ 1341.700442][T22736] netlink: 'syz.6.5074': attribute type 10 has an invalid length. [ 1341.759350][T22731] FAULT_INJECTION: forcing a failure. [ 1341.759350][T22731] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.792724][T22731] CPU: 1 PID: 22731 Comm: syz.5.5071 Not tainted syzkaller #0 [ 1341.800296][T22731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1341.810424][T22731] Call Trace: [ 1341.813755][T22731] [ 1341.816779][T22731] dump_stack_lvl+0x18c/0x250 [ 1341.821577][T22731] ? show_regs_print_info+0x20/0x20 [ 1341.826846][T22731] ? load_image+0x400/0x400 [ 1341.831402][T22731] ? lockdep_hardirqs_on+0x98/0x150 [ 1341.836665][T22731] should_fail_ex+0x39d/0x4d0 [ 1341.841412][T22731] should_failslab+0x9/0x20 [ 1341.845987][T22731] slab_pre_alloc_hook+0x59/0x310 [ 1341.851180][T22731] ? lockdep_hardirqs_on+0x98/0x150 [ 1341.856475][T22731] kmem_cache_alloc_node+0x60/0x320 [ 1341.861755][T22731] ? __alloc_skb+0x103/0x2c0 [ 1341.866422][T22731] __alloc_skb+0x103/0x2c0 [ 1341.871002][T22731] netlink_sendmsg+0x66a/0xbf0 [ 1341.875834][T22731] ? lockdep_hardirqs_on+0x98/0x150 [ 1341.881104][T22731] ? netlink_getsockopt+0x590/0x590 [ 1341.886378][T22731] ? security_socket_sendmsg+0x37/0xa0 [ 1341.891896][T22731] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1341.897221][T22731] ? security_socket_sendmsg+0x80/0xa0 [ 1341.902806][T22731] ? netlink_getsockopt+0x590/0x590 [ 1341.908097][T22731] ____sys_sendmsg+0x5ba/0x960 [ 1341.912927][T22731] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1341.919123][T22731] ? __asan_memset+0x22/0x40 [ 1341.923754][T22731] ? __sys_sendmsg_sock+0x30/0x30 [ 1341.929270][T22731] ? __import_iovec+0x5f2/0x850 [ 1341.934190][T22731] ? import_iovec+0x73/0xa0 [ 1341.938752][T22731] ___sys_sendmsg+0x2a6/0x360 [ 1341.943522][T22731] ? __sys_sendmsg+0x2a0/0x2a0 [ 1341.948457][T22731] __se_sys_sendmsg+0x1c2/0x2b0 [ 1341.953341][T22731] ? __x64_sys_sendmsg+0x80/0x80 [ 1341.958328][T22731] ? lockdep_hardirqs_on+0x98/0x150 [ 1341.963556][T22731] do_syscall_64+0x55/0xa0 [ 1341.968046][T22731] ? clear_bhb_loop+0x40/0x90 [ 1341.972777][T22731] ? clear_bhb_loop+0x40/0x90 [ 1341.977594][T22731] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1341.983533][T22731] RIP: 0033:0x7fe1bdb9bf79 [ 1341.987983][T22731] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1342.007633][T22731] RSP: 002b:00007fe1beabd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1342.016180][T22731] RAX: ffffffffffffffda RBX: 00007fe1bde15fa0 RCX: 00007fe1bdb9bf79 [ 1342.024267][T22731] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000008 [ 1342.032361][T22731] RBP: 00007fe1beabd090 R08: 0000000000000000 R09: 0000000000000000 [ 1342.040387][T22731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.048426][T22731] R13: 00007fe1bde16038 R14: 00007fe1bde15fa0 R15: 00007fffd6634c78 [ 1342.056720][T22731] [ 1342.208737][T22739] FAULT_INJECTION: forcing a failure. [ 1342.208737][T22739] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.233158][T22736] team0: Device hsr_slave_0 failed to register rx_handler [ 1342.251739][T22739] CPU: 1 PID: 22739 Comm: syz.8.5075 Not tainted syzkaller #0 [ 1342.259374][T22739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1342.269485][T22739] Call Trace: [ 1342.272813][T22739] [ 1342.275961][T22739] dump_stack_lvl+0x18c/0x250 [ 1342.280695][T22739] ? show_regs_print_info+0x20/0x20 [ 1342.285948][T22739] ? load_image+0x400/0x400 [ 1342.290557][T22739] ? __might_sleep+0xe0/0xe0 [ 1342.295303][T22739] ? __lock_acquire+0x7d40/0x7d40 [ 1342.300504][T22739] should_fail_ex+0x39d/0x4d0 [ 1342.305240][T22739] should_failslab+0x9/0x20 [ 1342.309827][T22739] slab_pre_alloc_hook+0x59/0x310 [ 1342.314891][T22739] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1342.320555][T22739] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1342.326142][T22739] __kmem_cache_alloc_node+0x53/0x250 [ 1342.331562][T22739] ? bpf_prog_test_run_skb+0x238/0x12b0 [ 1342.337146][T22739] __kmalloc+0xa4/0x230 [ 1342.341435][T22739] bpf_prog_test_run_skb+0x238/0x12b0 [ 1342.346927][T22739] ? __fget_files+0x28/0x4b0 [ 1342.351637][T22739] ? __fget_files+0x28/0x4b0 [ 1342.356304][T22739] ? __fget_files+0x43d/0x4b0 [ 1342.361050][T22739] ? cpu_online+0x60/0x60 [ 1342.365465][T22739] bpf_prog_test_run+0x321/0x390 [ 1342.370461][T22739] __sys_bpf+0x49d/0x890 [ 1342.374748][T22739] ? bpf_link_show_fdinfo+0x390/0x390 [ 1342.380169][T22739] ? lock_chain_count+0x20/0x20 [ 1342.385061][T22739] __x64_sys_bpf+0x7c/0x90 [ 1342.389510][T22739] do_syscall_64+0x55/0xa0 [ 1342.393977][T22739] ? clear_bhb_loop+0x40/0x90 [ 1342.398699][T22739] ? clear_bhb_loop+0x40/0x90 [ 1342.403411][T22739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1342.409375][T22739] RIP: 0033:0x7f0a3d79bf79 [ 1342.413849][T22739] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1342.433520][T22739] RSP: 002b:00007f0a3e6df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1342.442158][T22739] RAX: ffffffffffffffda RBX: 00007f0a3da16090 RCX: 00007f0a3d79bf79 [ 1342.450165][T22739] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 1342.458170][T22739] RBP: 00007f0a3e6df090 R08: 0000000000000000 R09: 0000000000000000 [ 1342.466172][T22739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.474169][T22739] R13: 00007f0a3da16128 R14: 00007f0a3da16090 R15: 00007ffecf31cfe8 [ 1342.482187][T22739] [ 1343.225159][T22758] netlink: 'syz.6.5084': attribute type 10 has an invalid length. [ 1343.342510][T22755] delete_channel: no stack [ 1343.358128][T22758] team0: Device hsr_slave_0 failed to register rx_handler [ 1344.817671][T22790] netlink: 'syz.8.5094': attribute type 9 has an invalid length. [ 1344.831748][T22790] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5094'. [ 1345.043753][T22788] delete_channel: no stack [ 1346.034535][T22814] netlink: 196 bytes leftover after parsing attributes in process `syz.8.5106'. [ 1346.407632][T22818] delete_channel: no stack [ 1346.683571][T22839] netlink: 'syz.7.5115': attribute type 9 has an invalid length. [ 1346.695194][T22839] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5115'. [ 1347.036696][T22842] delete_channel: no stack [ 1347.619119][T22862] netlink: 'syz.7.5123': attribute type 10 has an invalid length. [ 1347.670050][T22862] team0: Device hsr_slave_0 failed to register rx_handler [ 1348.166272][T22861] delete_channel: no stack [ 1348.218485][T15590] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1348.236091][T15590] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1348.248621][T15590] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1348.258982][T15590] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1348.272209][T15590] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1348.281321][T15590] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1348.322744][T22874] netlink: 'syz.6.5126': attribute type 3 has an invalid length. [ 1348.331120][T22874] netlink: 27839 bytes leftover after parsing attributes in process `syz.6.5126'. [ 1348.526438][T22875] delete_channel: no stack [ 1348.821210][T22891] netlink: 'syz.7.5131': attribute type 9 has an invalid length. [ 1348.846943][T22891] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5131'. [ 1348.999475][T22872] chnl_net:caif_netlink_parms(): no params data found [ 1349.165833][T22872] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.173237][T22872] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.181467][T22872] bridge_slave_0: entered allmulticast mode [ 1349.190436][T22872] bridge_slave_0: entered promiscuous mode [ 1349.200189][T22872] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.208043][T22872] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.215424][T22872] bridge_slave_1: entered allmulticast mode [ 1349.224104][T22872] bridge_slave_1: entered promiscuous mode [ 1349.290223][T22904] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.5134'. [ 1349.335250][T22872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1349.376440][T22872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1349.571755][T22906] netlink: 'syz.6.5134': attribute type 10 has an invalid length. [ 1349.590329][T22905] delete_channel: no stack [ 1349.849590][T22906] team0: Port device dummy0 added [ 1349.906936][T22909] netlink: 'syz.6.5134': attribute type 10 has an invalid length. [ 1349.949559][T22909] team0: Port device dummy0 removed [ 1349.965617][T22909] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 1350.107056][T22872] team0: Port device team_slave_0 added [ 1350.143417][T22872] team0: Port device team_slave_1 added [ 1350.250126][T22872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1350.275790][T22872] 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. [ 1350.334383][T22872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1350.346752][T20149] Bluetooth: hci1: command tx timeout [ 1350.473318][T22921] FAULT_INJECTION: forcing a failure. [ 1350.473318][T22921] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.522733][T22921] CPU: 1 PID: 22921 Comm: syz.6.5139 Not tainted syzkaller #0 [ 1350.530290][T22921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1350.540490][T22921] Call Trace: [ 1350.543814][T22921] [ 1350.546789][T22921] dump_stack_lvl+0x18c/0x250 [ 1350.551553][T22921] ? show_regs_print_info+0x20/0x20 [ 1350.556888][T22921] ? load_image+0x400/0x400 [ 1350.561571][T22921] ? __might_fault+0xaa/0x120 [ 1350.566297][T22921] ? __lock_acquire+0x7d40/0x7d40 [ 1350.571382][T22921] ? kasan_check_range+0x82/0x290 [ 1350.576468][T22921] should_fail_ex+0x39d/0x4d0 [ 1350.581210][T22921] _copy_from_iter+0x1d9/0x12e0 [ 1350.586114][T22921] ? __virt_addr_valid+0x18c/0x540 [ 1350.591270][T22921] ? __lock_acquire+0x7d40/0x7d40 [ 1350.596343][T22921] ? lockdep_hardirqs_on+0x98/0x150 [ 1350.601593][T22921] ? tcp_leave_memory_pressure+0xea/0x100 [ 1350.607348][T22921] ? copyout_mc+0x70/0x70 [ 1350.611724][T22921] ? __virt_addr_valid+0x18c/0x540 [ 1350.616885][T22921] ? __virt_addr_valid+0x18c/0x540 [ 1350.622036][T22921] ? __virt_addr_valid+0x469/0x540 [ 1350.627187][T22921] ? __check_object_size+0x506/0xa20 [ 1350.632517][T22921] tcp_sendmsg_locked+0x1e39/0x4ba0 [ 1350.637771][T22921] ? lock_chain_count+0x20/0x20 [ 1350.642693][T22921] ? tcp_set_state+0x680/0x680 [ 1350.647512][T22921] tcp_sendmsg+0x2f/0x50 [ 1350.651795][T22921] ? inet_send_prepare+0x260/0x260 [ 1350.656939][T22921] ____sys_sendmsg+0x5ba/0x960 [ 1350.661750][T22921] ? __asan_memset+0x22/0x40 [ 1350.666387][T22921] ? __sys_sendmsg_sock+0x30/0x30 [ 1350.671451][T22921] ? __import_iovec+0x5f2/0x850 [ 1350.676446][T22921] ? import_iovec+0x73/0xa0 [ 1350.680997][T22921] ___sys_sendmsg+0x2a6/0x360 [ 1350.685713][T22921] ? __sys_sendmsg+0x2a0/0x2a0 [ 1350.690570][T22921] __se_sys_sendmsg+0x1c2/0x2b0 [ 1350.695456][T22921] ? __x64_sys_sendmsg+0x80/0x80 [ 1350.700442][T22921] ? lockdep_hardirqs_on+0x98/0x150 [ 1350.705690][T22921] do_syscall_64+0x55/0xa0 [ 1350.710151][T22921] ? clear_bhb_loop+0x40/0x90 [ 1350.714861][T22921] ? clear_bhb_loop+0x40/0x90 [ 1350.719575][T22921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1350.725537][T22921] RIP: 0033:0x7f9d44f9bf79 [ 1350.730604][T22921] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1350.750246][T22921] RSP: 002b:00007f9d431d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1350.758917][T22921] RAX: ffffffffffffffda RBX: 00007f9d45216090 RCX: 00007f9d44f9bf79 [ 1350.766924][T22921] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000008 [ 1350.775202][T22921] RBP: 00007f9d431d5090 R08: 0000000000000000 R09: 0000000000000000 [ 1350.783289][T22921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1350.791384][T22921] R13: 00007f9d45216128 R14: 00007f9d45216090 R15: 00007ffded126be8 [ 1350.799499][T22921] [ 1351.174493][T22872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1351.192758][T22872] 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. [ 1351.219699][T22872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1351.450413][T22872] hsr_slave_0: entered promiscuous mode [ 1351.458637][T22872] hsr_slave_1: entered promiscuous mode [ 1351.465679][T22872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1351.473666][T22872] Cannot create hsr debugfs directory [ 1351.563446][T22930] delete_channel: no stack [ 1351.752566][T22872] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1351.778138][T22936] netlink: 'syz.7.5144': attribute type 9 has an invalid length. [ 1351.787208][T22936] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5144'. [ 1351.874014][T22872] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1351.973897][T22872] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1352.081840][T22872] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1352.364278][T22872] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1352.391270][T22872] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1352.407868][T22872] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1352.415935][T20149] Bluetooth: hci1: command tx timeout [ 1352.429264][T22872] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1352.750928][T22872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1352.769508][T22958] FAULT_INJECTION: forcing a failure. [ 1352.769508][T22958] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.808413][T22872] 8021q: adding VLAN 0 to HW filter on device team0 [ 1352.830445][T22958] CPU: 1 PID: 22958 Comm: syz.6.5149 Not tainted syzkaller #0 [ 1352.838004][T22958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1352.848124][T22958] Call Trace: [ 1352.851453][T22958] [ 1352.854442][T22958] dump_stack_lvl+0x18c/0x250 [ 1352.859207][T22958] ? show_regs_print_info+0x20/0x20 [ 1352.864574][T22958] ? load_image+0x400/0x400 [ 1352.869153][T22958] ? __might_sleep+0xe0/0xe0 [ 1352.873818][T22958] ? __lock_acquire+0x7d40/0x7d40 [ 1352.878910][T22958] should_fail_ex+0x39d/0x4d0 [ 1352.883664][T22958] should_failslab+0x9/0x20 [ 1352.885654][T15016] bridge0: port 1(bridge_slave_0) entered blocking state [ 1352.888208][T22958] slab_pre_alloc_hook+0x59/0x310 [ 1352.895535][T15016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1352.900325][T22958] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 1352.900357][T22958] __kmem_cache_alloc_node+0x53/0x250 [ 1352.900387][T22958] ? __asan_memset+0x22/0x40 [ 1352.922996][T22958] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 1352.928361][T22958] kmalloc_trace+0x2a/0xe0 [ 1352.933124][T22958] __xdp_reg_mem_model+0x1e4/0x5c0 [ 1352.938323][T22958] ? kvmalloc_node+0x70/0x180 [ 1352.943122][T22958] ? kvmalloc_node+0x70/0x180 [ 1352.947875][T22958] ? xdp_reg_mem_model+0x40/0x40 [ 1352.952888][T22958] xdp_reg_mem_model+0x22/0x40 [ 1352.957722][T22958] bpf_test_run_xdp_live+0x262/0x1b20 [ 1352.963162][T22958] ? verify_lock_unused+0x140/0x140 [ 1352.968423][T22958] ? kasan_set_track+0x4e/0x70 [ 1352.973242][T22958] ? __kasan_kmalloc+0x8f/0xa0 [ 1352.978067][T22958] ? __kmalloc+0xb4/0x230 [ 1352.982533][T22958] ? bpf_test_init+0x9f/0x140 [ 1352.987246][T22958] ? bpf_prog_test_run+0x321/0x390 [ 1352.992396][T22958] ? __sys_bpf+0x49d/0x890 [ 1352.996846][T22958] ? __x64_sys_bpf+0x7c/0x90 [ 1353.001461][T22958] ? do_syscall_64+0x55/0xa0 [ 1353.006088][T22958] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1353.012196][T22958] ? xdp_convert_md_to_buff+0x330/0x330 [ 1353.017797][T22958] ? __lock_acquire+0x7d40/0x7d40 [ 1353.022860][T22958] ? __virt_addr_valid+0x18c/0x540 [ 1353.028032][T22958] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1353.034336][T22958] ? _copy_from_user+0xa5/0xe0 [ 1353.039152][T22958] ? bpf_test_init+0x119/0x140 [ 1353.043957][T22958] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1353.049467][T22958] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 1353.054912][T22958] ? dev_put+0x80/0x80 [ 1353.059041][T22958] ? dev_put+0x80/0x80 [ 1353.063159][T22958] bpf_prog_test_run+0x321/0x390 [ 1353.068147][T22958] __sys_bpf+0x49d/0x890 [ 1353.072429][T22958] ? bpf_link_show_fdinfo+0x390/0x390 [ 1353.077848][T22958] ? lock_chain_count+0x20/0x20 [ 1353.082828][T22958] __x64_sys_bpf+0x7c/0x90 [ 1353.087294][T22958] do_syscall_64+0x55/0xa0 [ 1353.091775][T22958] ? clear_bhb_loop+0x40/0x90 [ 1353.096490][T22958] ? clear_bhb_loop+0x40/0x90 [ 1353.101208][T22958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1353.107146][T22958] RIP: 0033:0x7f9d44f9bf79 [ 1353.111592][T22958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1353.131490][T22958] RSP: 002b:00007f9d431f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1353.140047][T22958] RAX: ffffffffffffffda RBX: 00007f9d45215fa0 RCX: 00007f9d44f9bf79 [ 1353.148081][T22958] RDX: 000000000000004c RSI: 0000200000000640 RDI: 000000000000000a [ 1353.156185][T22958] RBP: 00007f9d431f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1353.164184][T22958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1353.172190][T22958] R13: 00007f9d45216038 R14: 00007f9d45215fa0 R15: 00007ffded126be8 [ 1353.180203][T22958] [ 1353.191058][T15016] bridge0: port 2(bridge_slave_1) entered blocking state [ 1353.198504][T15016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1353.494164][T22971] FAULT_INJECTION: forcing a failure. [ 1353.494164][T22971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1353.515296][T22971] CPU: 1 PID: 22971 Comm: syz.8.5154 Not tainted syzkaller #0 [ 1353.522874][T22971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1353.533322][T22971] Call Trace: [ 1353.536651][T22971] [ 1353.539645][T22971] dump_stack_lvl+0x18c/0x250 [ 1353.544582][T22971] ? show_regs_print_info+0x20/0x20 [ 1353.549856][T22971] ? load_image+0x400/0x400 [ 1353.554479][T22971] ? __lock_acquire+0x7d40/0x7d40 [ 1353.559576][T22971] ? snprintf+0xe9/0x140 [ 1353.564054][T22971] should_fail_ex+0x39d/0x4d0 [ 1353.568808][T22971] _copy_to_user+0x2f/0xa0 [ 1353.573289][T22971] simple_read_from_buffer+0xe7/0x150 [ 1353.578715][T22971] proc_fail_nth_read+0x1e8/0x260 [ 1353.583789][T22971] ? proc_fault_inject_write+0x360/0x360 [ 1353.589549][T22971] ? fsnotify_perm+0x271/0x5e0 [ 1353.594356][T22971] ? proc_fault_inject_write+0x360/0x360 [ 1353.600022][T22971] vfs_read+0x28b/0x970 [ 1353.604228][T22971] ? kernel_read+0x1e0/0x1e0 [ 1353.608853][T22971] ? __fget_files+0x28/0x4b0 [ 1353.613495][T22971] ? __fget_files+0x28/0x4b0 [ 1353.618154][T22971] ? __fget_files+0x43d/0x4b0 [ 1353.622871][T22971] ? __fdget_pos+0x2a3/0x330 [ 1353.627493][T22971] ? ksys_read+0x75/0x260 [ 1353.631945][T22971] ksys_read+0x150/0x260 [ 1353.636225][T22971] ? vfs_write+0x990/0x990 [ 1353.640681][T22971] ? lockdep_hardirqs_on+0x98/0x150 [ 1353.645946][T22971] do_syscall_64+0x55/0xa0 [ 1353.650492][T22971] ? clear_bhb_loop+0x40/0x90 [ 1353.655550][T22971] ? clear_bhb_loop+0x40/0x90 [ 1353.660267][T22971] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1353.666191][T22971] RIP: 0033:0x7f0a3d75c84e [ 1353.670639][T22971] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1353.690285][T22971] RSP: 002b:00007f0a3e6fffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1353.698734][T22971] RAX: ffffffffffffffda RBX: 00007f0a3e7006c0 RCX: 00007f0a3d75c84e [ 1353.706823][T22971] RDX: 000000000000000f RSI: 00007f0a3e7000a0 RDI: 0000000000000003 [ 1353.714828][T22971] RBP: 00007f0a3e700090 R08: 0000000000000000 R09: 0000000000000000 [ 1353.722926][T22971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1353.730933][T22971] R13: 00007f0a3da16038 R14: 00007f0a3da15fa0 R15: 00007ffecf31cfe8 [ 1353.738983][T22971] [ 1353.907666][T22872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1353.985104][T22984] netlink: 'syz.8.5156': attribute type 9 has an invalid length. [ 1354.008510][T22984] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5156'. [ 1354.332121][T22991] netlink: 209852 bytes leftover after parsing attributes in process `syz.7.5158'. [ 1354.378290][T22872] veth0_vlan: entered promiscuous mode [ 1354.440150][T22872] veth1_vlan: entered promiscuous mode [ 1354.496683][T20149] Bluetooth: hci1: command tx timeout [ 1354.530009][T22991] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1354.575960][T22994] netlink: 'syz.7.5158': attribute type 10 has an invalid length. [ 1354.711879][T22996] netlink: 'syz.7.5158': attribute type 10 has an invalid length. [ 1354.810332][T22872] veth0_macvtap: entered promiscuous mode [ 1354.913644][T22872] veth1_macvtap: entered promiscuous mode [ 1355.004697][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1355.016316][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.026730][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1355.055940][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.158764][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1355.227086][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.266116][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1355.308171][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.333930][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1355.358993][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.377837][T23008] sctp: [Deprecated]: syz.8.5163 (pid 23008) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1355.377837][T23008] Use struct sctp_sack_info instead [ 1355.408807][T22872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1355.492336][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1355.517685][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.561645][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1355.600750][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.629199][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1355.655890][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.674744][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1355.736259][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.752614][T22872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1355.765168][T22872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.779405][T22872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1355.792579][T22872] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1355.803929][T22872] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1355.816183][T22872] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1355.825079][T22872] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1356.139894][T15009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1356.167700][T15009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1356.220979][T13286] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1356.244282][T13286] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1356.428021][T23027] netlink: 'syz.6.5168': attribute type 9 has an invalid length. [ 1356.436777][T23027] netlink: 49779 bytes leftover after parsing attributes in process `syz.6.5168'. [ 1356.577011][T20149] Bluetooth: hci1: command tx timeout [ 1357.489498][T23047] netlink: 'syz.5.5175': attribute type 13 has an invalid length. [ 1358.703003][T23054] delete_channel: no stack [ 1359.663562][T23081] netlink: 'syz.7.5183': attribute type 9 has an invalid length. [ 1359.681582][T23081] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5183'. [ 1360.474326][T23092] delete_channel: no stack [ 1361.259310][T23127] netlink: 'syz.8.5200': attribute type 9 has an invalid length. [ 1361.293929][T23127] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5200'. [ 1361.628772][T23131] delete_channel: no stack [ 1362.030060][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.040072][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.357870][T23158] delete_channel: no stack [ 1362.788296][T23177] netlink: 55631 bytes leftover after parsing attributes in process `syz.5.5220'. [ 1362.817090][T23177] netlink: 6324 bytes leftover after parsing attributes in process `syz.5.5220'. [ 1362.843642][T23177] netlink: 2 bytes leftover after parsing attributes in process `syz.5.5220'. [ 1363.015988][T23187] netlink: 'syz.7.5222': attribute type 9 has an invalid length. [ 1363.045547][T23187] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5222'. [ 1364.077032][T23194] delete_channel: no stack [ 1365.065816][T23230] netlink: 'syz.7.5238': attribute type 9 has an invalid length. [ 1365.087850][T23230] netlink: 49779 bytes leftover after parsing attributes in process `syz.7.5238'. [ 1365.229221][T23227] delete_channel: no stack [ 1365.356547][T23235] FAULT_INJECTION: forcing a failure. [ 1365.356547][T23235] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.384353][T23235] CPU: 0 PID: 23235 Comm: syz.6.5243 Not tainted syzkaller #0 [ 1365.391997][T23235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1365.402099][T23235] Call Trace: [ 1365.405467][T23235] [ 1365.408432][T23235] dump_stack_lvl+0x18c/0x250 [ 1365.413170][T23235] ? show_regs_print_info+0x20/0x20 [ 1365.418440][T23235] ? load_image+0x400/0x400 [ 1365.423015][T23235] ? __might_sleep+0xe0/0xe0 [ 1365.427678][T23235] ? __lock_acquire+0x7d40/0x7d40 [ 1365.432768][T23235] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1365.438850][T23235] should_fail_ex+0x39d/0x4d0 [ 1365.443599][T23235] should_failslab+0x9/0x20 [ 1365.448150][T23235] slab_pre_alloc_hook+0x59/0x310 [ 1365.453222][T23235] kmem_cache_alloc_lru+0x4d/0x2d0 [ 1365.458382][T23235] ? __d_alloc+0x31/0x730 [ 1365.462762][T23235] __d_alloc+0x31/0x730 [ 1365.467010][T23235] ? alloc_fd+0x58f/0x630 [ 1365.471403][T23235] d_alloc_pseudo+0x1d/0x70 [ 1365.476013][T23235] alloc_file_pseudo+0xe4/0x210 [ 1365.481034][T23235] ? alloc_empty_backing_file+0xe0/0xe0 [ 1365.486637][T23235] ? _raw_spin_unlock+0x28/0x40 [ 1365.491574][T23235] ? alloc_fd+0x58f/0x630 [ 1365.496045][T23235] sock_alloc_file+0xb7/0x280 [ 1365.500778][T23235] __sys_socket+0x13d/0x1a0 [ 1365.505326][T23235] __x64_sys_socket+0x7a/0x90 [ 1365.510045][T23235] do_syscall_64+0x55/0xa0 [ 1365.514553][T23235] ? clear_bhb_loop+0x40/0x90 [ 1365.519279][T23235] ? clear_bhb_loop+0x40/0x90 [ 1365.524008][T23235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1365.529962][T23235] RIP: 0033:0x7f9d44f9bf79 [ 1365.534421][T23235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1365.554072][T23235] RSP: 002b:00007f9d431f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1365.562529][T23235] RAX: ffffffffffffffda RBX: 00007f9d45215fa0 RCX: 00007f9d44f9bf79 [ 1365.570531][T23235] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 0000000000000002 [ 1365.578535][T23235] RBP: 00007f9d431f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1365.586538][T23235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.594560][T23235] R13: 00007f9d45216038 R14: 00007f9d45215fa0 R15: 00007ffded126be8 [ 1365.602675][T23235] [ 1366.290749][T23257] FAULT_INJECTION: forcing a failure. [ 1366.290749][T23257] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.306448][T23256] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5249'. [ 1366.327783][T23257] CPU: 1 PID: 23257 Comm: syz.5.5248 Not tainted syzkaller #0 [ 1366.335347][T23257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1366.345460][T23257] Call Trace: [ 1366.348798][T23257] [ 1366.351781][T23257] dump_stack_lvl+0x18c/0x250 [ 1366.356700][T23257] ? show_regs_print_info+0x20/0x20 [ 1366.361968][T23257] ? load_image+0x400/0x400 [ 1366.366532][T23257] ? __might_sleep+0xe0/0xe0 [ 1366.371184][T23257] ? __lock_acquire+0x7d40/0x7d40 [ 1366.376363][T23257] should_fail_ex+0x39d/0x4d0 [ 1366.381108][T23257] should_failslab+0x9/0x20 [ 1366.385746][T23257] slab_pre_alloc_hook+0x59/0x310 [ 1366.390838][T23257] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1366.396614][T23257] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1366.402390][T23257] __kmem_cache_alloc_node+0x53/0x250 [ 1366.407829][T23257] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1366.413595][T23257] __kmalloc+0xa4/0x230 [ 1366.417885][T23257] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1366.423498][T23257] tomoyo_path_number_perm+0x248/0x620 [ 1366.429026][T23257] ? tomoyo_path_number_perm+0x217/0x620 [ 1366.434722][T23257] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1366.440296][T23257] ? ksys_write+0x1c4/0x260 [ 1366.444988][T23257] ? __fget_files+0x28/0x4b0 [ 1366.449632][T23257] ? __fget_files+0x28/0x4b0 [ 1366.454285][T23257] security_file_ioctl+0x70/0xa0 [ 1366.459284][T23257] __se_sys_ioctl+0x48/0x170 [ 1366.463933][T23257] do_syscall_64+0x55/0xa0 [ 1366.468402][T23257] ? clear_bhb_loop+0x40/0x90 [ 1366.473171][T23257] ? clear_bhb_loop+0x40/0x90 [ 1366.477979][T23257] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1366.483933][T23257] RIP: 0033:0x7f1599f9bf79 [ 1366.488401][T23257] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1366.508070][T23257] RSP: 002b:00007f159af30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1366.516542][T23257] RAX: ffffffffffffffda RBX: 00007f159a215fa0 RCX: 00007f1599f9bf79 [ 1366.524573][T23257] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000005 [ 1366.532602][T23257] RBP: 00007f159af30090 R08: 0000000000000000 R09: 0000000000000000 [ 1366.540631][T23257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.548671][T23257] R13: 00007f159a216038 R14: 00007f159a215fa0 R15: 00007ffd6350fd08 [ 1366.556799][T23257] [ 1366.584863][T23257] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1366.611952][T23259] netlink: 'syz.7.5250': attribute type 2 has an invalid length. [ 1366.630347][T23256] netlink: 'syz.6.5249': attribute type 12 has an invalid length. [ 1366.666309][T23256] netlink: 132 bytes leftover after parsing attributes in process `syz.6.5249'. [ 1366.738917][T23259] netlink: 'syz.7.5250': attribute type 1 has an invalid length. [ 1366.776984][T23259] netlink: 199820 bytes leftover after parsing attributes in process `syz.7.5250'. [ 1367.185670][T23277] netlink: 'syz.5.5255': attribute type 9 has an invalid length. [ 1367.236951][T23277] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.5255'. [ 1367.375430][T23285] netlink: 'syz.6.5257': attribute type 10 has an invalid length. [ 1367.476967][T23285] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1369.824222][T23335] netlink: 'syz.5.5269': attribute type 9 has an invalid length. [ 1369.854704][T23335] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.5269'. [ 1370.829558][T23362] netlink: 'syz.5.5280': attribute type 9 has an invalid length. [ 1370.858580][T23362] netlink: 49779 bytes leftover after parsing attributes in process `syz.5.5280'. [ 1371.572055][T23379] bridge_slave_1: left allmulticast mode [ 1371.588176][T23379] bridge_slave_1: left promiscuous mode [ 1371.594069][T23379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1371.637252][T23379] bridge_slave_0: left allmulticast mode [ 1371.654613][T23379] bridge_slave_0: left promiscuous mode [ 1371.663298][T23379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1371.879671][T23376] delete_channel: no stack [ 1371.922368][T23387] netlink: 'syz.8.5290': attribute type 9 has an invalid length. [ 1371.954537][T23387] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5290'. [ 1372.086180][T23392] FAULT_INJECTION: forcing a failure. [ 1372.086180][T23392] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.115535][T23392] CPU: 0 PID: 23392 Comm: syz.7.5291 Not tainted syzkaller #0 [ 1372.123094][T23392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1372.133195][T23392] Call Trace: [ 1372.136523][T23392] [ 1372.139506][T23392] dump_stack_lvl+0x18c/0x250 [ 1372.144250][T23392] ? show_regs_print_info+0x20/0x20 [ 1372.149522][T23392] ? load_image+0x400/0x400 [ 1372.154084][T23392] ? __might_sleep+0xe0/0xe0 [ 1372.158737][T23392] ? __lock_acquire+0x7d40/0x7d40 [ 1372.163821][T23392] should_fail_ex+0x39d/0x4d0 [ 1372.168567][T23392] should_failslab+0x9/0x20 [ 1372.173143][T23392] slab_pre_alloc_hook+0x59/0x310 [ 1372.178244][T23392] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1372.184033][T23392] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1372.189819][T23392] __kmem_cache_alloc_node+0x53/0x250 [ 1372.195258][T23392] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1372.201018][T23392] __kmalloc+0xa4/0x230 [ 1372.205215][T23392] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1372.210801][T23392] tomoyo_path_number_perm+0x248/0x620 [ 1372.216296][T23392] ? tomoyo_path_number_perm+0x217/0x620 [ 1372.221968][T23392] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1372.227464][T23392] ? ksys_write+0x1c4/0x260 [ 1372.232032][T23392] ? __fget_files+0x28/0x4b0 [ 1372.236658][T23392] ? __fget_files+0x28/0x4b0 [ 1372.241292][T23392] security_file_ioctl+0x70/0xa0 [ 1372.246280][T23392] __se_sys_ioctl+0x48/0x170 [ 1372.250907][T23392] do_syscall_64+0x55/0xa0 [ 1372.255359][T23392] ? clear_bhb_loop+0x40/0x90 [ 1372.260076][T23392] ? clear_bhb_loop+0x40/0x90 [ 1372.264793][T23392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1372.270713][T23392] RIP: 0033:0x7f7cf299bf79 [ 1372.275160][T23392] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1372.294987][T23392] RSP: 002b:00007f7cf383f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1372.303438][T23392] RAX: ffffffffffffffda RBX: 00007f7cf2c15fa0 RCX: 00007f7cf299bf79 [ 1372.311441][T23392] RDX: 0000200000000000 RSI: 0000000000008b0f RDI: 0000000000000003 [ 1372.319445][T23392] RBP: 00007f7cf383f090 R08: 0000000000000000 R09: 0000000000000000 [ 1372.327438][T23392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1372.335439][T23392] R13: 00007f7cf2c16038 R14: 00007f7cf2c15fa0 R15: 00007fff0784a928 [ 1372.343537][T23392] [ 1372.412016][T23392] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1373.420898][T23427] netlink: 132 bytes leftover after parsing attributes in process `syz.7.5302'. [ 1373.496444][T23422] delete_channel: no stack [ 1373.594796][T23431] netlink: 'syz.7.5302': attribute type 12 has an invalid length. [ 1373.616204][T23431] netlink: 132 bytes leftover after parsing attributes in process `syz.7.5302'. [ 1373.719234][T23433] FAULT_INJECTION: forcing a failure. [ 1373.719234][T23433] name failslab, interval 1, probability 0, space 0, times 0 [ 1373.776518][T23433] CPU: 1 PID: 23433 Comm: syz.5.5304 Not tainted syzkaller #0 [ 1373.784098][T23433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1373.794305][T23433] Call Trace: [ 1373.797685][T23433] [ 1373.800668][T23433] dump_stack_lvl+0x18c/0x250 [ 1373.805418][T23433] ? show_regs_print_info+0x20/0x20 [ 1373.810683][T23433] ? load_image+0x400/0x400 [ 1373.815265][T23433] ? __might_sleep+0xe0/0xe0 [ 1373.819941][T23433] ? __lock_acquire+0x7d40/0x7d40 [ 1373.825069][T23433] should_fail_ex+0x39d/0x4d0 [ 1373.829835][T23433] should_failslab+0x9/0x20 [ 1373.835281][T23433] slab_pre_alloc_hook+0x59/0x310 [ 1373.840377][T23433] ? __lock_acquire+0x7d40/0x7d40 [ 1373.845452][T23433] kmem_cache_alloc_node+0x60/0x320 [ 1373.850701][T23433] ? __alloc_skb+0x103/0x2c0 [ 1373.855445][T23433] __alloc_skb+0x103/0x2c0 [ 1373.859906][T23433] netlink_sendmsg+0x66a/0xbf0 [ 1373.864871][T23433] ? netlink_getsockopt+0x590/0x590 [ 1373.870115][T23433] ? aa_sock_msg_perm+0x94/0x150 [ 1373.875107][T23433] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1373.880431][T23433] ? security_socket_sendmsg+0x80/0xa0 [ 1373.885924][T23433] ? netlink_getsockopt+0x590/0x590 [ 1373.891266][T23433] ____sys_sendmsg+0x5ba/0x960 [ 1373.896081][T23433] ? __asan_memset+0x22/0x40 [ 1373.900707][T23433] ? __sys_sendmsg_sock+0x30/0x30 [ 1373.905770][T23433] ? __import_iovec+0x5f2/0x850 [ 1373.910667][T23433] ? import_iovec+0x73/0xa0 [ 1373.915220][T23433] ___sys_sendmsg+0x2a6/0x360 [ 1373.919928][T23433] ? get_pid_task+0x20/0x1e0 [ 1373.924563][T23433] ? __sys_sendmsg+0x2a0/0x2a0 [ 1373.929382][T23433] ? __lock_acquire+0x7d40/0x7d40 [ 1373.934469][T23433] __se_sys_sendmsg+0x1c2/0x2b0 [ 1373.939363][T23433] ? __x64_sys_sendmsg+0x80/0x80 [ 1373.944467][T23433] ? lockdep_hardirqs_on+0x98/0x150 [ 1373.949723][T23433] do_syscall_64+0x55/0xa0 [ 1373.954186][T23433] ? clear_bhb_loop+0x40/0x90 [ 1373.958895][T23433] ? clear_bhb_loop+0x40/0x90 [ 1373.963605][T23433] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1373.969562][T23433] RIP: 0033:0x7f1599f9bf79 [ 1373.974015][T23433] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1373.993678][T23433] RSP: 002b:00007f159af30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1374.002223][T23433] RAX: ffffffffffffffda RBX: 00007f159a215fa0 RCX: 00007f1599f9bf79 [ 1374.010235][T23433] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000007 [ 1374.018246][T23433] RBP: 00007f159af30090 R08: 0000000000000000 R09: 0000000000000000 [ 1374.026250][T23433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1374.034250][T23433] R13: 00007f159a216038 R14: 00007f159a215fa0 R15: 00007ffd6350fd08 [ 1374.042270][T23433] [ 1374.791291][T23455] FAULT_INJECTION: forcing a failure. [ 1374.791291][T23455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1374.811382][T23454] netlink: 'syz.8.5314': attribute type 9 has an invalid length. [ 1374.820598][T23454] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5314'. [ 1374.831622][T23455] CPU: 1 PID: 23455 Comm: syz.7.5315 Not tainted syzkaller #0 [ 1374.839168][T23455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1374.849279][T23455] Call Trace: [ 1374.852605][T23455] [ 1374.855577][T23455] dump_stack_lvl+0x18c/0x250 [ 1374.860346][T23455] ? show_regs_print_info+0x20/0x20 [ 1374.865605][T23455] ? load_image+0x400/0x400 [ 1374.870173][T23455] ? __might_fault+0xaa/0x120 [ 1374.874972][T23455] ? __lock_acquire+0x7d40/0x7d40 [ 1374.880064][T23455] should_fail_ex+0x39d/0x4d0 [ 1374.884831][T23455] _copy_from_user+0x2f/0xe0 [ 1374.889465][T23455] generic_map_update_batch+0x54b/0x810 [ 1374.895064][T23455] ? rcu_read_unlock+0xa0/0xa0 [ 1374.899870][T23455] ? __fdget+0x180/0x210 [ 1374.904154][T23455] ? rcu_read_unlock+0xa0/0xa0 [ 1374.909041][T23455] bpf_map_do_batch+0x3d7/0x610 [ 1374.913941][T23455] __sys_bpf+0x381/0x890 [ 1374.918227][T23455] ? bpf_link_show_fdinfo+0x390/0x390 [ 1374.923651][T23455] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1374.929946][T23455] __x64_sys_bpf+0x7c/0x90 [ 1374.934402][T23455] do_syscall_64+0x55/0xa0 [ 1374.938877][T23455] ? clear_bhb_loop+0x40/0x90 [ 1374.943590][T23455] ? clear_bhb_loop+0x40/0x90 [ 1374.948352][T23455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1374.954282][T23455] RIP: 0033:0x7f7cf299bf79 [ 1374.958739][T23455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1374.978409][T23455] RSP: 002b:00007f7cf383f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1374.986860][T23455] RAX: ffffffffffffffda RBX: 00007f7cf2c15fa0 RCX: 00007f7cf299bf79 [ 1374.994950][T23455] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 1375.002955][T23455] RBP: 00007f7cf383f090 R08: 0000000000000000 R09: 0000000000000000 [ 1375.011054][T23455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1375.019061][T23455] R13: 00007f7cf2c16038 R14: 00007f7cf2c15fa0 R15: 00007fff0784a928 [ 1375.027094][T23455] [ 1375.649677][T23472] netlink: 'syz.8.5317': attribute type 9 has an invalid length. [ 1375.673554][T23472] netlink: 49779 bytes leftover after parsing attributes in process `syz.8.5317'. [ 1392.791896][T23514] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1392.806846][T23514] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1392.817229][T23514] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1392.826103][T23514] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1392.835308][T23514] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1392.843345][T23514] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1393.053135][T20149] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1393.069225][T20149] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1393.078438][T20149] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1393.088558][T20149] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1393.097184][T20149] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1393.115429][T20149] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1394.904961][T15590] Bluetooth: hci2: command tx timeout [ 1395.092266][T23511] chnl_net:caif_netlink_parms(): no params data found [ 1395.107236][T15590] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1395.129972][T15590] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1395.139566][T15590] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1395.150594][T15590] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1395.158941][T15590] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1395.166745][T15590] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1395.216746][T15590] Bluetooth: hci5: command tx timeout [ 1395.595065][T23512] chnl_net:caif_netlink_parms(): no params data found [ 1395.634510][T20149] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1395.655932][T20149] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1395.664893][T20149] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1395.681981][T20149] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1395.692677][T20149] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1395.700685][T20149] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1396.467959][T23511] bridge0: port 1(bridge_slave_0) entered blocking state [ 1396.475317][T23511] bridge0: port 1(bridge_slave_0) entered disabled state [ 1396.492389][T23511] bridge_slave_0: entered allmulticast mode [ 1396.502779][T23511] bridge_slave_0: entered promiscuous mode [ 1396.521726][T23511] bridge0: port 2(bridge_slave_1) entered blocking state [ 1396.539924][T23511] bridge0: port 2(bridge_slave_1) entered disabled state [ 1396.559454][T23511] bridge_slave_1: entered allmulticast mode [ 1396.578167][T23511] bridge_slave_1: entered promiscuous mode [ 1396.776424][T23512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1396.783664][T23512] bridge0: port 1(bridge_slave_0) entered disabled state [ 1396.806714][T23512] bridge_slave_0: entered allmulticast mode [ 1396.824921][T23512] bridge_slave_0: entered promiscuous mode [ 1396.836314][T23512] bridge0: port 2(bridge_slave_1) entered blocking state [ 1396.843560][T23512] bridge0: port 2(bridge_slave_1) entered disabled state [ 1396.861667][T23512] bridge_slave_1: entered allmulticast mode [ 1396.869502][T23512] bridge_slave_1: entered promiscuous mode [ 1396.931795][T23511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1396.976584][T20149] Bluetooth: hci2: command tx timeout [ 1397.033389][T23511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1397.061535][T23512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1397.216442][T20149] Bluetooth: hci6: command tx timeout [ 1397.249442][T23512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1397.296094][T20149] Bluetooth: hci5: command tx timeout [ 1397.321862][T23511] team0: Port device team_slave_0 added [ 1397.403496][T23511] team0: Port device team_slave_1 added [ 1397.501290][T23512] team0: Port device team_slave_0 added [ 1397.516945][T23511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1397.524207][T23511] 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. [ 1397.574873][T23511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1397.600892][T23512] team0: Port device team_slave_1 added [ 1397.776207][T20149] Bluetooth: hci7: command tx timeout [ 1399.056101][T20149] Bluetooth: hci2: command tx timeout [ 1399.299337][T20149] Bluetooth: hci6: command tx timeout [ 1399.376195][T20149] Bluetooth: hci5: command tx timeout [ 1399.855847][T20149] Bluetooth: hci7: command tx timeout [ 1401.145232][T20149] Bluetooth: hci2: command tx timeout [ 1401.376020][T20149] Bluetooth: hci6: command tx timeout [ 1401.456530][T20149] Bluetooth: hci5: command tx timeout [ 1401.936058][T20149] Bluetooth: hci7: command tx timeout [ 1403.460670][T20149] Bluetooth: hci6: command tx timeout [ 1404.015948][T20149] Bluetooth: hci7: command tx timeout [ 1451.140890][T20149] Bluetooth: hci4: command 0x0406 tx timeout [ 1454.308324][T23514] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1454.323964][T23514] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1454.337324][T23514] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1454.345981][T23514] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1454.365948][T23514] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1454.373517][T23514] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1454.737631][T23575] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1454.748653][T23575] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1454.757317][T23575] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1454.765957][T23575] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1454.775045][T23575] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1454.782758][T23575] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1456.518776][T23581] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 1456.537784][T23581] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 1456.550396][T23581] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 1456.559691][T23581] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 1456.568936][T23581] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 1456.578627][T23581] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 1456.587923][T23581] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 1456.619006][T23581] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 1456.630678][T23581] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 1456.640996][T23581] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 1456.649800][T23581] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 1456.658166][T23581] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 1481.335712][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1481.342923][ C0] rcu: 0-....: (10501 ticks this GP) idle=bd54/1/0x4000000000000000 softirq=130676/130676 fqs=5217 [ 1481.355235][ C0] rcu: hardirqs softirqs csw/system [ 1481.361692][ C0] rcu: number: 1261126 0 0 [ 1481.368144][ C0] rcu: cputime: 17727 34771 67 ==> 52530(ms) [ 1481.376086][ C0] rcu: (t=10505 jiffies g=215241 q=3330 ncpus=2) [ 1481.382530][ C0] CPU: 0 PID: 23486 Comm: syz.6.5323 Not tainted syzkaller #0 [ 1481.390017][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1481.400105][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x60 [ 1481.406298][ C0] Code: 48 8b 04 24 65 48 8b 0d 00 a1 7c 7e 65 8b 15 01 a1 7c 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 <74> 2c 8b 91 f8 15 00 00 83 fa 02 75 21 48 8b 91 00 16 00 00 48 8b [ 1481.426066][ C0] RSP: 0018:ffffc90000006f48 EFLAGS: 00000246 [ 1481.432176][ C0] RAX: ffffffff813b3c99 RBX: ffffffff8f0d59dc RCX: ffff8880291b0000 [ 1481.440191][ C0] RDX: 0000000000000100 RSI: ffffffff8cfa0740 RDI: 0000000000000002 [ 1481.448225][ C0] RBP: ffffc900000070d8 R08: ffff8880291b0000 R09: 0000000000000002 [ 1481.456226][ C0] R10: 0000000000000001 R11: 0000000000000100 R12: ffffc90000007088 [ 1481.464257][ C0] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffffff8f0d59e1 [ 1481.472322][ C0] FS: 00007f9d431d56c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1481.481314][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1481.488041][ C0] CR2: 0000000100000001 CR3: 000000004d8d8000 CR4: 00000000003506f0 [ 1481.496073][ C0] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 1481.504095][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1481.512118][ C0] Call Trace: [ 1481.515453][ C0] [ 1481.518346][ C0] unwind_next_frame+0x679/0x2970 [ 1481.523424][ C0] ? __unwind_start+0x2d1/0x7e0 [ 1481.528311][ C0] ? __unwind_start+0x2d2/0x7e0 [ 1481.533236][ C0] __unwind_start+0x66a/0x7e0 [ 1481.537978][ C0] ? stack_trace_save+0x100/0x100 [ 1481.543082][ C0] arch_stack_walk+0xf8/0x190 [ 1481.547828][ C0] ? __unwind_start+0x2d2/0x7e0 [ 1481.552731][ C0] stack_trace_save+0xaa/0x100 [ 1481.557569][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 1481.562826][ C0] ? sched_clock+0x3f/0x60 [ 1481.567461][ C0] ? sched_clock_cpu+0x75/0x430 [ 1481.572462][ C0] kasan_save_stack+0x3e/0x60 [ 1481.577218][ C0] __kasan_record_aux_stack+0xaf/0xc0 [ 1481.582714][ C0] ? rcuref_put+0x220/0x220 [ 1481.587263][ C0] call_rcu+0x153/0x950 [ 1481.591456][ C0] ? rcuref_get_slowpath+0xe1/0x110 [ 1481.596695][ C0] ? percpu_counter_set+0x1a0/0x1a0 [ 1481.601935][ C0] ? rcuref_put+0x1cc/0x220 [ 1481.606471][ C0] ? dst_release+0x1a0/0x1a0 [ 1481.611090][ C0] ? rcu_lockdep_current_cpu_online+0x37/0x120 [ 1481.617279][ C0] ? rcu_force_quiescent_state+0x230/0x230 [ 1481.623116][ C0] ? rcu_read_lock_bh_held+0x7a/0x100 [ 1481.628516][ C0] ? rcu_read_lock_held+0x40/0x40 [ 1481.633603][ C0] ? dst_release+0x121/0x1a0 [ 1481.638235][ C0] __dev_queue_xmit+0x983/0x36b0 [ 1481.643215][ C0] ? __dev_queue_xmit+0x26b/0x36b0 [ 1481.648371][ C0] ? read_seqbegin+0x19a/0x270 [ 1481.653175][ C0] ? read_seqbegin+0x1c8/0x270 [ 1481.657974][ C0] ? neigh_event_send+0x110/0x110 [ 1481.663033][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 1481.668347][ C0] ? __asan_memcpy+0x40/0x70 [ 1481.672970][ C0] ? eth_header+0x11b/0x200 [ 1481.677517][ C0] ? llc_sysctl_exit+0x70/0x70 [ 1481.682328][ C0] ? neigh_resolve_output+0x618/0x730 [ 1481.687744][ C0] ip6_finish_output2+0xe3d/0x1630 [ 1481.692986][ C0] ? ip6_finish_output2+0x645/0x1630 [ 1481.698479][ C0] ? ip6_mtu+0x7d/0x3f0 [ 1481.702797][ C0] ? nf_hook+0x390/0x390 [ 1481.707103][ C0] ? ip6_finish_output+0x57b/0x820 [ 1481.712315][ C0] ndisc_send_skb+0xc26/0x14f0 [ 1481.717128][ C0] ? ndisc_send_skb+0x1f5/0x14f0 [ 1481.722117][ C0] ? ndisc_mc_map+0x680/0x680 [ 1481.726833][ C0] ? skb_dst+0xd0/0xd0 [ 1481.730951][ C0] addrconf_rs_timer+0x2d5/0x630 [ 1481.735947][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1481.742056][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1481.748090][ C0] call_timer_fn+0x189/0x540 [ 1481.752714][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1481.758820][ C0] ? call_timer_fn+0xd2/0x540 [ 1481.763537][ C0] ? __run_timers+0x800/0x800 [ 1481.768257][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 1481.774377][ C0] __run_timers+0x542/0x800 [ 1481.778928][ C0] ? detach_timer+0x2b0/0x2b0 [ 1481.783649][ C0] run_timer_softirq+0x67/0xf0 [ 1481.788459][ C0] handle_softirqs+0x280/0x820 [ 1481.793265][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 1481.798071][ C0] ? do_softirq+0x1a0/0x1a0 [ 1481.802694][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 1481.807936][ C0] __irq_exit_rcu+0xd3/0x190 [ 1481.812566][ C0] ? irq_exit_rcu+0x20/0x20 [ 1481.817108][ C0] irq_exit_rcu+0x9/0x20 [ 1481.821390][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1481.827057][ C0] [ 1481.830019][ C0] [ 1481.832975][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1481.838994][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1481.844927][ C0] Code: 75 11 e8 02 02 0b 00 48 85 db 75 16 e8 f8 01 0b 00 eb 15 e8 f1 01 0b 00 e8 bc 39 08 09 48 85 db 74 ea e8 e2 01 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1481.864576][ C0] RSP: 0018:ffffc9000e7ffa00 EFLAGS: 00000246 [ 1481.870859][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1481.878856][ C0] RDX: ffffc9000ce9a000 RSI: 0000000000002797 RDI: 0000000000002798 [ 1481.886857][ C0] RBP: ffffc9000e7ffad0 R08: ffffffff911bf5ff R09: 1ffffffff2237ebf [ 1481.894876][ C0] R10: dffffc0000000000 R11: fffffbfff2237ec0 R12: 1ffff92001cfff44 [ 1481.902879][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92001cfff65 [ 1481.910903][ C0] ? event_function+0x300/0x300 [ 1481.915835][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 1481.921613][ C0] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 1481.927387][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 1481.932625][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 1481.938311][ C0] smp_call_function_single+0x36d/0x5a0 [ 1481.946368][ C0] ? event_function+0x300/0x300 [ 1481.951319][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 1481.957647][ C0] ? event_function+0x300/0x300 [ 1481.962632][ C0] perf_install_in_context+0x5be/0x920 [ 1481.968137][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 1481.974150][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 1481.979408][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 1481.984744][ C0] ? perf_event__header_size+0x165/0x220 [ 1481.990429][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 1481.996210][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1482.001936][ C0] ? lock_chain_count+0x20/0x20 [ 1482.006829][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 1482.012094][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1482.017770][ C0] do_syscall_64+0x55/0xa0 [ 1482.022236][ C0] ? clear_bhb_loop+0x40/0x90 [ 1482.026945][ C0] ? clear_bhb_loop+0x40/0x90 [ 1482.031652][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1482.037612][ C0] RIP: 0033:0x7f9d44f9bf79 [ 1482.042160][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1482.062002][ C0] RSP: 002b:00007f9d431d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1482.070489][ C0] RAX: ffffffffffffffda RBX: 00007f9d45216090 RCX: 00007f9d44f9bf79 [ 1482.078760][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 1482.086846][ C0] RBP: 00007f9d450327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1482.094845][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1482.102851][ C0] R13: 00007f9d45216128 R14: 00007f9d45216090 R15: 00007ffded126be8 [ 1482.110957][ C0]