last executing test programs: 3.954274615s ago: executing program 0 (id=2523): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{}, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}], 0x20}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) write$cgroup_subtree(r3, &(0x7f0000001c80)=ANY=[], 0x15) 3.821719893s ago: executing program 0 (id=2526): bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xc, 0xe, &(0x7f0000003a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xd, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc, 0x80000010}, 0x8, 0x10, &(0x7f0000000000)={0x5, 0x2}, 0x10}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0xd024100, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}}]}, 0x0, 0x1fe, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 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$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1c}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/user\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='netlink_extack\x00', r8}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_macvtap\x00', 0x200}) 3.810349464s ago: executing program 4 (id=2527): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000680)='sched_switch\x00'}, 0x10) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) (async) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) 3.260981786s ago: executing program 4 (id=2528): bpf$PROG_LOAD(0x5, 0x0, 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, 0x2, @perf_config_ext={0x100000001}, 0x204200, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000050000000200000000"], 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x42008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x17}, 0x0, 0xc8, 0x0, 0x0, 0x34}, 0x0, 0x7, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22001100000000000000000000000000007fc5f603ff65ec5deb000071673fa79d93014b8e7781"], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743d, 0x110e22fff6) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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}, 0x94) close(r0) close(r7) write$cgroup_type(r7, &(0x7f0000000100), 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 2.965497974s ago: executing program 0 (id=2531): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000400)=[0x0], 0x0, 0x0, 0x67, &(0x7f0000000540), 0x0, 0x10, &(0x7f0000000580), &(0x7f0000000740), 0x8, 0x1d, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x5, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6, 0x2}, {0x6, 0x4}]}, @decl_tag={0x7, 0x0, 0x0, 0x11, 0x5, 0x2}, @volatile={0x4, 0x0, 0x0, 0x9, 0x5}]}, {0x0, [0x30, 0x5f, 0x61]}}, &(0x7f0000000b40)=""/94, 0x55, 0x5e, 0x0, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x22, '\x00', r0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r2, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000a40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='mm_page_alloc\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b0000000000000000000000008000000000000046a82dc8cef0b1f2827b921887e9efb3d308f330d74f515aa54a4e33a8eaccecd04fd3a8278d611a665966c46f551157b7c7aa24a46cba09c8f5c941b4266b1246a39b70612358b30b82d54ccc909cf3b362", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r2], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = 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, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000180), &(0x7f00000001c0)=r4}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000005000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r7}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r8, &(0x7f0000000200)=ANY=[], 0xffdd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 2.936893795s ago: executing program 4 (id=2532): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x449}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1801c768bfd100001c3ace935df7591aad67290c0700e2f6bc78c7ff2183080f000000"], &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000040000000a0000000013e300", @ANYRES32=r0, @ANYBLOB='\a\x00'/20, @ANYRES32, @ANYBLOB="01000000020000000300"/28], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c80)=""/64, 0x83, 0x40, 0x0, 0x1}, 0x28) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x13, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000300000000000000000000007b768000f0ffffffb7080000000000007b8af8ff00000000b7080000cf0100007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000004c00b705040008000000850000d643e500851000000500000095000000"], &(0x7f00000004c0)='GPL\x00', 0x6, 0x40, &(0x7f0000000500)=""/64, 0x1f00, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0], 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000400)='cpuhp_multi_enter\x00', r6, 0x0, 0x86}, 0x18) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x11, 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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r8}, 0x10) 2.909182357s ago: executing program 1 (id=2533): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000004000000008000005c"], 0x48) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 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}, 0x709}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000100), 0x200df000, r0, 0x0, 0x200000}, 0x38) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x20000000000001c9, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000009e01000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(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) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x2f, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2.781975965s ago: executing program 0 (id=2535): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x61, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000008000000005"], 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x70}, 0x10020) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141141, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) 2.781720635s ago: executing program 3 (id=2536): perf_event_open(&(0x7f0000000380)={0x0, 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, 0x4891, 0x0, @perf_bp={0x0, 0x7}, 0xc00, 0xc8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{}, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}], 0x20}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) write$cgroup_subtree(r1, &(0x7f0000001c80)=ANY=[], 0x15) 2.759542876s ago: executing program 2 (id=2537): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="170000000000000004000000ff00000000", @ANYRES32=0x1, @ANYBLOB="0000000006ae350000000000000000000000000001", @ANYRES32, @ANYBLOB='\x00'/14], 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1200000004000000080000000280"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, 0x0, 0x0}, 0x20) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c0000000300000006000000000000090300000085000000000000014a1d000067000900005f00433d1c4137971e38635ec1c1d2c0b96af56422912f014df42783022af2ece32c2cd0e764102542b4fd8f82ff2d3566a32e8d4e244b434495607c744724247b0aca495a99f38a27e27d68b0d98ac917500ebf858c264c3973a99d0c45f37e7ba222df0febe0044f76f886b68e4279305c87cb736b860b65c3ff8b2079b04c9c0640c9732c171b865fce4cec07e309988320036da4a7f94e88f7bd56baf8511065bf30672557a2dcc36803a38978c15e9b55492cb62523f41b4607577af963c395"], &(0x7f00000004c0)=""/219, 0x37, 0xdb, 0x1, 0x7, 0x10000}, 0x28) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001140)={&(0x7f0000001080)=ANY=[@ANYBLOB="9feb01001800000000000000a4000000a4000000040000000400000000000002000000000a000000000000090200000004000000020000e68121952c8b4ab5f7494fbebc93000000000100000061920000430600001000000000800000060000000c0000000000000700000000030000000000000804000000080000000000001008000000000000000000000300000000ff0700000200000001010000000000000400000d0000000007000000050000000c0000000100000008000000050000"], &(0x7f00000005c0)=""/88, 0xc0, 0x58, 0x1, 0x0, 0x10000}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001300)={r0, &(0x7f00000011c0)="1a86a835bb8e34b1ff5f79ce9238297b07a7fc256a99524ac8cb90fe490e613df6b1ca1c1f", &(0x7f0000001200)=""/207}, 0x20) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000001180)={0x0, r4}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1e0000000500000007000000050000004aa40100", @ANYRES32=r1, @ANYBLOB="0e00"/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="0100000007000000850000000800000000000000", @ANYRES32=r3, @ANYBLOB="707c80acc4d4ad1a5ffea41e1844d4f9371d43a01c07db529bf17942865b31331a6adc12fa40d42f764a841e0af1cd787a221d77a85cf40c000000000000", @ANYRES32=r5, @ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 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_config_ext, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r8}, &(0x7f0000000180), &(0x7f00000001c0)=r7}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r9}, 0x10) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r10, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f00800", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r6}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='net_dev_xmit\x00', r11}, 0x10) 2.69182639s ago: executing program 4 (id=2538): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) perf_event_open(0x0, 0x0, 0xa, r5, 0x8) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r6}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000080)='U', 0x1080}], 0x29a}, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000340)='console\x00', r1}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) 2.637679913s ago: executing program 3 (id=2539): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = 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)={{r7}, &(0x7f0000000280), &(0x7f0000000240)=r5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r9}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r8}, 0x10) bpf$MAP_DELETE_BATCH(0x18, 0x0, 0x0) 2.433744915s ago: executing program 2 (id=2540): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 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(&(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, 0x3}, 0x0, 0x0, 0x449}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1801c768bfd100001c3ace935df7591aad67290c0700e2f6bc78c7ff2183080f000000"], &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000040000000a0000000013e300", @ANYRES32=r0, @ANYBLOB='\a\x00'/20, @ANYRES32, @ANYBLOB="01000000020000000300"/28], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000c80)=""/64, 0x83, 0x40, 0x0, 0x1}, 0x28) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x13, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000300000000000000000000007b768000f0ffffffb7080000000000007b8af8ff00000000b7080000cf0100007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000004c00b705040008000000850000d643e500851000000500000095000000"], &(0x7f00000004c0)='GPL\x00', 0x6, 0x40, &(0x7f0000000500)=""/64, 0x1f00, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0], 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000400)='cpuhp_multi_enter\x00', r6, 0x0, 0x86}, 0x18) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r8}, 0x10) 1.774232794s ago: executing program 3 (id=2541): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000006c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000380), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000000000000007b8af8ff00000000bfa200000000000007020000f8ffffffcbe58f334584637a0008000000b704000000000000850000000300000095000000000000651c0000000000000021b0962480512903be36f4a5aa63be4a9f112f3aeae761d7a1b218251d06f7a1995747f0b0ab5746aa7d79af0e5219"], 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000300)='fib_table_lookup\x00'}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8b35, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000e73c63b8362d39"], 0x48) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) 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) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x5d8ceabbeb611ade, 0x0, 0xffffffffffffffff, 0x54}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000280)="61df718305a35997984d4763fcac", 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.771879284s ago: executing program 1 (id=2551): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000a00)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xffffffffffffff80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wg2\x00', 0x800}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x8, 0x0, 0x0, 0xfd, 0x0, 0x11, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x404, 0xc8, 0x101, 0x0, 0x0, 0x2, 0xff, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000000feffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1600000000000000040000000100000000000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000694dbf07d40b12244f5b125e90bf000000000000000000001100cc9eeb9ebd5bb1af00002815e3"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)="a836", 0x2}], 0x1}, 0x4040001) recvmsg$unix(r2, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x1) recvmsg$unix(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)=""/109, 0xffffffe6}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81e6978800fe08000e40000200875a65969ff57b00ff020000000000000000000000000001e2607e15e697ab"], 0xfdef) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000ec0)='M\xd1\x80\xfa\xc6oK\x92\r\x7f<\x81\n\x0e\xef\x8b\xa2\xdb\xfc\xd4p\x03\xae\xf0}\xad$D\xa6\x15\xc4\xbf\xd3\x0e\xd7\x13\xf5\xb2\x14\x7fR}XO\xb4\xf6\xb3\xb5\x9d\x95\xedj:\x02\x00\x00\x00\xbf\x02$g\xdc\xeb\xaa\xe7\fRA\xbd\xdd8e;\xb9,\x9c\xec\x02\x9b4\x90^\xf6\xdd\xf5 M\xcd\xde-;\xbb)\xad\xe5\x82\x9e[@\xc6\xb6\xd8\xd9\xe4\xde\xc5\xbc\x1d\t\x00\x17\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,\x15a\xc2JGDj\xd3$\x8f\f?\xfc/8\xee\xd6uy\x98B\xc3A\x8f\xea\x88\x1dAZ\x10aqZ;\xa3\x84t\xeb\a') r8 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="050000000400000099004c800b"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000088993ad010d8a4880085000000030000009500000000000000"], 0x0, 0x10, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r9}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000007000000850000009e000000180100002020732500000000eb1f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r10}, 0x10) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg(r5, &(0x7f00000009c0)={&(0x7f0000000600)=@caif, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="bd6eaa885d5c391bb187b89858682ac657f736294e10ac0e59d97b", 0x1b}, {&(0x7f00000008c0)="1509bdb819fa2a1a0be3c6c13dea6709943f2b4540ffda9852d12ed65ee0a1fc499899eb4cf3189733fdd20057fe357d2043fad174e635b125f134ac3003d2fe21d09e8d101dffe5b3231877ef349a7e4da64fd77800308a0cf4b5af419f69d3b0b36d4dc193542d1b76c7be71471b77c998bfade82aba8ce276e2892517168c6c10877b9d084406e67fac2f3f72c13e28049aad0d5233d59e0bc0dc59dd64bfbb634cf7e9a650f275b34a70b89d3274a3647783c6ed562812ea09dacb6edac5e766c2147dc2bf87139a2175ac6284ae41828b03908e1088ed796b93b147a901d9a5e761015d7895865bf9935b", 0xed}, {&(0x7f00000006c0)="17259a93da4eef0bb5a05bc0672c90797c07c36ea490d02b64c0f75bc3ce1f3b8505a3beab55f1adc77642a169dd48ead643af3b66346ce0cefce5591740935b667b647891ef39d6fdacbfe40220ee04b7a7d0a8aa9e", 0x56}, {&(0x7f0000000bc0)="3616d155df1d7dc3800a0f21c9f12bf75efc09e9439cfd1629bc47e4460bfa244f44f8f220597f8a7af51ad4fea921f438aeb91370be729add5ba16825b361e69bb9a62166b1e645c5912e796e4eab2c704d282fdad32f76c47d75e0609352f5389adb87a58347f58c64072ff3709b533bf50e689f6df02b5fff719883358515e961a13e4ea3d9facbf5cd77a993de12ad38fbcc284be42b2cbeb66637c38ef4faf27c496b05048b065da53d6834d94582e8bb", 0xb3}], 0x4, &(0x7f0000000c80)=[{0x18, 0x566fb4892ebb592c, 0x4, "565c0e242b"}, {0xf8, 0x103, 0x4, "45adb30d9293ead3f6faf8a8c781883cb2f0f34da358ea49d60f07f0e8384c356088d39431dcde7623e90f00ef4c73f2ae34777c5b8819ca0e9e06d1f9aff5190c0f9153aacd3286803923094be3fd0fbd1f39f3504c303c416ffd46bede5ecb5225a2d9941ca2182365420eec96dc1fc73905b849eedeb595afd0889ed7d9521b47e9a9f365d2b7e353a24b795402cf44e83d5dc95821d5c69bf57510eaa047aae8dc7bf07933fa62d9269b84218b111afa665583173688ea0ce89b521018fbf77386b854db0fea814693d6bbb07a5dbedc786d8e6674e8c5d9cc08990d6299b5"}, {0x58, 0x1, 0x6, "4b8e5aa98d90f3a059c6ad7a1d00f03536da07396ff9df21cbe8ea12cfeea61e7039ab153f02bb5a159140d46d5efa8a87b84f6f01a845a13af7a4329031371064697dbea72ef3"}], 0x168}, 0x24000080) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) 1.770890925s ago: executing program 2 (id=2542): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', @local}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002200)={0x18, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000200000000000000000850000009e000000c300000d0000000095"], &(0x7f0000000100)='GPL\x00'}, 0x2d) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x20, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x20}, 0x0) write$cgroup_type(r3, &(0x7f0000000340), 0x9) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000002243120006040000800000"], 0x0, 0x26}, 0x20) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000006c0)={&(0x7f0000000240)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000022c0)="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", 0x800}, {&(0x7f0000000480)="98394755849309c480bfe4d40fdf45226dd7e2c5bc8d33c4c6544b7e033b9362065e0d967c99e7b40911fd8c2363ce70339f149b9536076be177b5605f3c30f4b483eaf594719aea8e9669235978c074000b221c10e9d7d87f3b95fc0592aeac9b62aff9161b528f7d976f542c03f40b3a0e499696b37dbab00c17a264d4587abe7c9922442d9c4a503676ef93c5492ad6aae064f97e62d77b36b6ef0ef942d6adb1765230c1b49b39b2bf0c890d3720958b05b44ea6bec04aa37a998aae00c798aeb617343cc59f5e91e0d1", 0xcc}, {&(0x7f0000000800)="b3d6559e56f50325c4611062a5c3cb8e790f756ecd08f649cddd362b37d358d9903a11ecb036116149b7c100921eb552931b27b0ad0ffae3e4c85e22c8d9c129a5e6c1df138663a0aed9b245e81dce08e8b9210912b34361e1", 0x59}, {&(0x7f0000000700)="d67154b3319046c876543a5821d18d5499df58e42924f4a7a3a13c275e5073130b8dd5b30be485ce6d920207894e3855eab7615de69ff1ef72930bd952cb20c3b519f9fec024", 0x46}, {&(0x7f0000000780)="fc9500b122857b2594df250bd9faed30f25d734d38d53f3065d30241e9421ea7557310d2e074f7f06cc4369ef00d2b646eb104f10884d0ceb9bffc114ae6bfceb042ad3c6d033b70fb86d8097beb4243338bb795ab6c25596ed9cac943a276e1c1729ddf3e1c1a4c021873bfec72def061", 0x71}, {&(0x7f00000032c0)="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", 0xc00}], 0x6, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}, 0x40) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) recvmsg$unix(0xffffffffffffffff, 0x0, 0x9fb6a484c1782696) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r6}, 0x10) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)=@o_path={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8, r2}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x700000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x4, 0x4, 0x4, 0x10000, 0x808, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3000000, 0xffffffff}, 0x48) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000600)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1}, 0x50) 1.67630786s ago: executing program 1 (id=2543): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r1}, 0x10) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) (fail_nth: 7) 1.247125176s ago: executing program 4 (id=2544): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000004000000008000005c"], 0x48) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x709}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000100), 0x200df000, r0, 0x0, 0x200000}, 0x38) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x20000000000001c9, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000009e01000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x2f, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 885.304098ms ago: executing program 2 (id=2545): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x8, 0x4, 0x4, 0x4}, 0x50) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000025000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r2, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000740), &(0x7f0000000840), 0xffffd6c0, r3, 0x0, 0xfffffffffffffff2}, 0x38) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={0xffffffffffffffff, 0x3}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) 883.866517ms ago: executing program 3 (id=2546): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000400)=[0x0], 0x0, 0x0, 0x67, &(0x7f0000000540), 0x0, 0x10, &(0x7f0000000580), &(0x7f0000000740), 0x8, 0x1d, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x5, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6, 0x2}, {0x6, 0x4}]}, @decl_tag={0x7, 0x0, 0x0, 0x11, 0x5, 0x2}, @volatile={0x4, 0x0, 0x0, 0x9, 0x5}]}, {0x0, [0x30, 0x5f, 0x61]}}, &(0x7f0000000b40)=""/94, 0x55, 0x5e, 0x0, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x22, '\x00', r0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r2, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000a40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='mm_page_alloc\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b0000000000000000000000008000000000000046a82dc8cef0b1f2827b921887e9efb3d308f330d74f515aa54a4e33a8eaccecd04fd3a8278d611a665966c46f551157b7c7aa24a46cba09c8f5c941b4266b1246a39b70612358b30b82d54ccc909cf3b362", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r2], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = 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, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000180), &(0x7f00000001c0)=r4}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000005000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r7}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r8, &(0x7f0000000200)=ANY=[], 0xffdd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 868.718548ms ago: executing program 0 (id=2547): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r0}, 0x10) 818.445841ms ago: executing program 1 (id=2548): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100000001}, 0x204200, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 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_config_ext, 0x1100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r4, @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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22001100000000000000000000000000007fc5f603ff65ec5deb000071673fa79d93014b8e7781"], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743d, 0x110e22fff6) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r0) close(r7) write$cgroup_type(r7, &(0x7f0000000100), 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 815.593872ms ago: executing program 2 (id=2549): bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000400000000000000008500000030000000180100002020702500000000f82020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x65) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@o_path={&(0x7f0000000080)='./cgroup.cpu/cpuset.cpus\x00'}, 0x18) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 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={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 757.123685ms ago: executing program 0 (id=2550): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="050000000000000000000000e5cff5beb08901d70825", @ANYRES32, @ANYRES64=0x0], 0x10) 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_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x20}, 0x3) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r6, @ANYRES64=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r7}, 0x10) 720.117387ms ago: executing program 3 (id=2552): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/15], 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$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00"/13], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x61680, 0x20, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0x1, &(0x7f0000000500)="f15789b2f897115cc1b9667cb560a0282315c72f6dfe8d9aafdfa1cfd8366d269943a10118e1aa5df1e1b188b6784ae9b053ab25f5b99c95ec195e93ff286e19a4", &(0x7f0000000580)=""/155}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0x1}, 0x0, &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="04000000000000000000", @ANYBLOB], 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r3}, 0x38) 540.866998ms ago: executing program 1 (id=2553): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/15], 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$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00"/13], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x61680, 0x20, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0x1, &(0x7f0000000500)="f15789b2f897115cc1b9667cb560a0282315c72f6dfe8d9aafdfa1cfd8366d269943a10118e1aa5df1e1b188b6784ae9b053ab25f5b99c95ec195e93ff286e19a4", &(0x7f0000000580)=""/155}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0x1}, 0x0, &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="04000000000000000000", @ANYBLOB], 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x8}, 0x8) sendmsg$unix(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, 0x0, &(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) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/mnt\x00') close(r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_pressure(r5, 0x0, 0x2, 0x0) syz_clone(0x4021400, 0x0, 0x9000, 0x0, 0x0, 0x0) 539.216388ms ago: executing program 2 (id=2554): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000b00000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB], 0x50) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, &(0x7f0000002900)=ANY=[@ANYBLOB], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f00000000c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffed1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r0}, &(0x7f0000000300), &(0x7f0000000280)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=ANY=[@ANYBLOB="0a00000016000000b40000000300000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000e56520207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002200)={0x18, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000200000000000000000850000009e000000c300000d0000000095"], &(0x7f0000000100)='GPL\x00'}, 0x2d) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000340), 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f0000000700)}, 0x10) 444.575114ms ago: executing program 3 (id=2555): bpf$PROG_LOAD(0x5, 0x0, 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, 0x2, @perf_config_ext={0x100000001}, 0x204200, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x42008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x17}, 0x0, 0xc8, 0x0, 0x0, 0x34}, 0x0, 0x7, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22001100000000000000000000000000007fc5f603ff65ec5deb000071673fa79d93014b8e7781"], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743d, 0x110e22fff6) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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}, 0x94) close(r0) close(r7) write$cgroup_type(r7, &(0x7f0000000100), 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 132.241882ms ago: executing program 4 (id=2556): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 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(&(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, 0x3}, 0x0, 0x0, 0x449}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1801c768bfd100001c3ace935df7591aad67290c0700e2f6bc78c7ff2183080f000000"], &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9feb01001800000000000000610000006100000007000000080000000000000e01000000020000000d0000000100000604000000000000000100000b000000000000000300000000050000000500000000000000070000000100000f01000000087359f43e7d5c73eb34396204000000030000007e000000e5060000000000000c0200000000000000305f2e7f61006f4c989c7a5ab7e1cbc891da2ce1132ee212edbf7866f20ae07d61f76ea701dd06d4c45e9e01f892ca8288a60dcb4eaaa0b965922643d16e24c3a7962c391cab9070820d4e376f22e6f644aa6a844fb5b1524d98c9c94bd27cdf16363a9a032bc8b4038d10ec96362972d071cbec7da07222ee6e03e9f488fb9273c0b78faa47186807d688e0c898d2fb"], &(0x7f0000000c80)=""/64, 0x83, 0x40, 0x0, 0x1}, 0x28) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x13, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000300000000000000000000007b768000f0ffffffb7080000000000007b8af8ff00000000b7080000cf0100007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000004c00b705040008000000850000d643e500851000000500000095000000"], &(0x7f00000004c0)='GPL\x00', 0x6, 0x40, &(0x7f0000000500)=""/64, 0x1f00, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0], 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000400)='cpuhp_multi_enter\x00', r6, 0x0, 0x86}, 0x18) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r8}, 0x10) 0s ago: executing program 1 (id=2557): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x2d}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r1, 0x27, 0x14, 0x0, &(0x7f0000000000)="f8ad1dcc02cb29dcc800320086dd", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): 74] dump_stack_lvl+0x110/0x170 [ 171.662807][ T4174] ? show_regs_print_info+0x20/0x20 [ 171.667986][ T4174] ? number+0xd08/0xf60 [ 171.672255][ T4174] dump_stack+0x15/0x20 [ 171.676391][ T4174] should_fail+0x3c1/0x510 [ 171.680792][ T4174] __should_failslab+0xa4/0xe0 [ 171.685588][ T4174] should_failslab+0x9/0x20 [ 171.690080][ T4174] slab_pre_alloc_hook+0x3b/0xe0 [ 171.695107][ T4174] ? sidtab_sid2str_get+0x137/0x2c0 [ 171.700386][ T4174] __kmalloc_track_caller+0x6c/0x2c0 [ 171.705855][ T4174] ? sidtab_sid2str_get+0x137/0x2c0 [ 171.711132][ T4174] ? skb_put+0x10e/0x1f0 [ 171.715385][ T4174] kmemdup+0x26/0x60 [ 171.719270][ T4174] sidtab_sid2str_get+0x137/0x2c0 [ 171.724280][ T4174] security_sid_to_context_core+0x2ac/0x480 [ 171.730247][ T4174] security_sid_to_context+0x33/0x40 [ 171.735525][ T4174] avc_audit_post_callback+0x135/0x830 [ 171.740988][ T4174] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 171.746528][ T4174] ? audit_log_untrustedstring+0xe6/0x100 [ 171.752411][ T4174] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 171.757940][ T4174] common_lsm_audit+0x12b1/0x1670 [ 171.762950][ T4174] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 171.768509][ T4174] ? ipv6_skb_to_auditdata+0xdd0/0xdd0 [ 171.773949][ T4174] ? rcu_read_unlock_special+0xb2/0x420 [ 171.779663][ T4174] ? __rcu_read_unlock+0xa0/0xa0 [ 171.784687][ T4174] slow_avc_audit+0x1c4/0x240 [ 171.789400][ T4174] ? avc_get_hash_stats+0x180/0x180 [ 171.794695][ T4174] ? avc_has_perm_noaudit+0x30b/0x490 [ 171.800157][ T4174] avc_has_perm+0x1fb/0x250 [ 171.804651][ T4174] ? security_file_permission+0x79/0xa0 [ 171.810189][ T4174] ? avc_has_perm_noaudit+0x490/0x490 [ 171.815633][ T4174] ? expand_files+0xdc/0x900 [ 171.820203][ T4174] ? security_transition_sid+0x7d/0x90 [ 171.825897][ T4174] selinux_socket_create+0x18c/0x2a0 [ 171.831264][ T4174] ? __kasan_check_write+0x14/0x20 [ 171.836392][ T4174] ? selinux_socket_unix_may_send+0x2c0/0x2c0 [ 171.842704][ T4174] ? _find_next_bit+0x106/0x200 [ 171.847540][ T4174] security_socket_create+0x77/0xb0 [ 171.852974][ T4174] __sock_create+0xd4/0x7a0 [ 171.857493][ T4174] __sys_socketpair+0x1a1/0x590 [ 171.862329][ T4174] __x64_sys_socketpair+0x9b/0xb0 [ 171.867438][ T4174] x64_sys_call+0x36/0x9a0 [ 171.871843][ T4174] do_syscall_64+0x4c/0xa0 [ 171.876422][ T4174] ? clear_bhb_loop+0x50/0xa0 [ 171.881079][ T4174] ? clear_bhb_loop+0x50/0xa0 [ 171.885952][ T4174] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.891844][ T4174] RIP: 0033:0x7fed96b06cb9 [ 171.896241][ T4174] 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 [ 171.916158][ T4174] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 171.924653][ T4174] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 171.932953][ T4174] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000003 [ 171.940903][ T4174] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 171.949146][ T4174] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 171.957280][ T4174] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 171.965239][ T4174] [ 171.971126][ T4180] device syzkaller0 entered promiscuous mode [ 172.004805][ T30] audit: type=1400 audit(1769033044.638:137): avc: denied { create } for pid=4173 comm="syz.2.1285" ssid=135 tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 172.525909][ T4171] device sit0 entered promiscuous mode [ 173.855057][ T4191] device sit0 left promiscuous mode [ 173.942772][ T30] audit: type=1400 audit(1769033047.088:138): avc: denied { write } for pid=4192 comm="syz.0.1290" name="cgroup.subtree_control" dev="cgroup2" ino=187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 174.046616][ T4191] device sit0 entered promiscuous mode [ 174.065731][ T30] audit: type=1400 audit(1769033047.088:139): avc: denied { open } for pid=4192 comm="syz.0.1290" path="" dev="cgroup2" ino=187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 174.119587][ T4203] FAULT_INJECTION: forcing a failure. [ 174.119587][ T4203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.254587][ T4203] CPU: 1 PID: 4203 Comm: syz.0.1293 Not tainted syzkaller #0 [ 174.262251][ T4203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 174.272511][ T4203] Call Trace: [ 174.275803][ T4203] [ 174.278748][ T4203] __dump_stack+0x21/0x30 [ 174.283079][ T4203] dump_stack_lvl+0x110/0x170 [ 174.288015][ T4203] ? show_regs_print_info+0x20/0x20 [ 174.293350][ T4203] dump_stack+0x15/0x20 [ 174.297526][ T4203] should_fail+0x3c1/0x510 [ 174.302064][ T4203] should_fail_usercopy+0x1a/0x20 [ 174.307121][ T4203] _copy_to_user+0x20/0x90 [ 174.311624][ T4203] bpf_test_finish+0x1b9/0x3c0 [ 174.316512][ T4203] ? convert_skb_to___skb+0x360/0x360 [ 174.321990][ T4203] ? ktime_get+0x12f/0x160 [ 174.326422][ T4203] ? bpf_test_timer_continue+0x155/0x4a0 [ 174.332248][ T4203] bpf_prog_test_run_flow_dissector+0x504/0x620 [ 174.338517][ T4203] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 174.344251][ T4203] ? __fget_files+0x2c4/0x320 [ 174.349029][ T4203] ? fput_many+0x15a/0x1a0 [ 174.353458][ T4203] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 174.359249][ T4203] bpf_prog_test_run+0x3d5/0x630 [ 174.364204][ T4203] ? bpf_prog_query+0x230/0x230 [ 174.369067][ T4203] ? selinux_bpf+0xce/0xf0 [ 174.373588][ T4203] ? security_bpf+0x82/0xa0 [ 174.378307][ T4203] __sys_bpf+0x590/0x7d0 [ 174.382571][ T4203] ? bpf_link_show_fdinfo+0x330/0x330 [ 174.387970][ T4203] ? debug_smp_processor_id+0x17/0x20 [ 174.393451][ T4203] __x64_sys_bpf+0x7c/0x90 [ 174.397884][ T4203] x64_sys_call+0x4b9/0x9a0 [ 174.402395][ T4203] do_syscall_64+0x4c/0xa0 [ 174.406829][ T4203] ? clear_bhb_loop+0x50/0xa0 [ 174.411521][ T4203] ? clear_bhb_loop+0x50/0xa0 [ 174.416238][ T4203] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 174.422141][ T4203] RIP: 0033:0x7f4baf32acb9 [ 174.426559][ T4203] 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 [ 174.446370][ T4203] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 174.454905][ T4203] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 174.463083][ T4203] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 174.471151][ T4203] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 174.479143][ T4203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.487185][ T4203] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 174.495360][ T4203] [ 175.818680][ T4230] device sit0 left promiscuous mode [ 175.912519][ T4230] device sit0 entered promiscuous mode [ 175.928899][ T4237] FAULT_INJECTION: forcing a failure. [ 175.928899][ T4237] name failslab, interval 1, probability 0, space 0, times 0 [ 176.029577][ T4237] CPU: 0 PID: 4237 Comm: syz.3.1308 Not tainted syzkaller #0 [ 176.037091][ T4237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 176.047328][ T4237] Call Trace: [ 176.050601][ T4237] [ 176.053540][ T4237] __dump_stack+0x21/0x30 [ 176.057876][ T4237] dump_stack_lvl+0x110/0x170 [ 176.062648][ T4237] ? show_regs_print_info+0x20/0x20 [ 176.067860][ T4237] ? avc_has_perm+0x163/0x250 [ 176.072532][ T4237] ? selinux_sk_alloc_security+0x7e/0x1a0 [ 176.078346][ T4237] dump_stack+0x15/0x20 [ 176.082593][ T4237] should_fail+0x3c1/0x510 [ 176.087111][ T4237] __should_failslab+0xa4/0xe0 [ 176.091967][ T4237] should_failslab+0x9/0x20 [ 176.096466][ T4237] slab_pre_alloc_hook+0x3b/0xe0 [ 176.101403][ T4237] ? sock_alloc_inode+0x1b/0xb0 [ 176.106236][ T4237] kmem_cache_alloc+0x44/0x260 [ 176.110992][ T4237] ? sockfs_init_fs_context+0xb0/0xb0 [ 176.116430][ T4237] sock_alloc_inode+0x1b/0xb0 [ 176.121186][ T4237] ? sockfs_init_fs_context+0xb0/0xb0 [ 176.126543][ T4237] new_inode_pseudo+0x62/0x210 [ 176.131379][ T4237] __sock_create+0x12c/0x7a0 [ 176.136062][ T4237] __sys_socketpair+0x218/0x590 [ 176.140985][ T4237] __x64_sys_socketpair+0x9b/0xb0 [ 176.145992][ T4237] x64_sys_call+0x36/0x9a0 [ 176.150478][ T4237] do_syscall_64+0x4c/0xa0 [ 176.154966][ T4237] ? clear_bhb_loop+0x50/0xa0 [ 176.159711][ T4237] ? clear_bhb_loop+0x50/0xa0 [ 176.164366][ T4237] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.170330][ T4237] RIP: 0033:0x7fbc4b75bcb9 [ 176.174729][ T4237] 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 [ 176.194591][ T4237] RSP: 002b:00007fbc4a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 176.203076][ T4237] RAX: ffffffffffffffda RBX: 00007fbc4b9d6fa0 RCX: 00007fbc4b75bcb9 [ 176.211377][ T4237] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 176.219348][ T4237] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 176.227605][ T4237] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000001 [ 176.235829][ T4237] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 176.243877][ T4237] [ 176.268151][ T4237] socket: no more sockets [ 177.274272][ T4268] device sit0 left promiscuous mode [ 177.841250][ T4272] device sit0 left promiscuous mode [ 178.025684][ T4283] syz.4.1321[4283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.025777][ T4283] syz.4.1321[4283] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.154660][ T4274] device sit0 entered promiscuous mode [ 178.226715][ T4281] ªªªªªª: renamed from vlan0 [ 178.265378][ T4293] FAULT_INJECTION: forcing a failure. [ 178.265378][ T4293] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.361538][ T4293] CPU: 0 PID: 4293 Comm: syz.0.1325 Not tainted syzkaller #0 [ 178.368961][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 178.379194][ T4293] Call Trace: [ 178.382487][ T4293] [ 178.385621][ T4293] __dump_stack+0x21/0x30 [ 178.390165][ T4293] dump_stack_lvl+0x110/0x170 [ 178.394866][ T4293] ? show_regs_print_info+0x20/0x20 [ 178.400105][ T4293] ? free_unref_page+0xae/0x540 [ 178.405058][ T4293] ? __free_pages+0x6c/0x100 [ 178.409671][ T4293] ? free_pages+0x82/0x90 [ 178.414540][ T4293] ? inode_doinit_with_dentry+0x87a/0xd80 [ 178.420442][ T4293] ? selinux_inode_permission+0x329/0x610 [ 178.426388][ T4293] ? security_inode_permission+0xa0/0x100 [ 178.432283][ T4293] ? inode_permission+0xef/0x4a0 [ 178.437690][ T4293] dump_stack+0x15/0x20 [ 178.441850][ T4293] should_fail+0x3c1/0x510 [ 178.446279][ T4293] should_fail_alloc_page+0x55/0x80 [ 178.451673][ T4293] prepare_alloc_pages+0x156/0x610 [ 178.456793][ T4293] ? __alloc_pages_bulk+0xad0/0xad0 [ 178.462011][ T4293] ? free_unref_page_commit+0x195/0x410 [ 178.467663][ T4293] __alloc_pages+0x11d/0x460 [ 178.472437][ T4293] ? prep_new_page+0x110/0x110 [ 178.477204][ T4293] ? _raw_spin_lock+0x94/0xf0 [ 178.481885][ T4293] ? _raw_spin_trylock_bh+0x150/0x150 [ 178.487356][ T4293] ? __kasan_check_write+0x14/0x20 [ 178.492616][ T4293] ? _raw_spin_lock+0x94/0xf0 [ 178.497308][ T4293] __get_free_pages+0x10/0x30 [ 178.502161][ T4293] selinux_genfs_get_sid+0x59/0x250 [ 178.507472][ T4293] inode_doinit_with_dentry+0x87a/0xd80 [ 178.513022][ T4293] ? _raw_spin_unlock+0x4d/0x70 [ 178.517968][ T4293] ? sb_finish_set_opts+0xa10/0xa10 [ 178.523254][ T4293] ? rwsem_read_trylock+0x2ae/0x640 [ 178.528461][ T4293] ? __kasan_check_write+0x14/0x20 [ 178.533670][ T4293] selinux_file_open+0x170/0x640 [ 178.538905][ T4293] ? selinux_file_receive+0x130/0x130 [ 178.544287][ T4293] ? preempt_count_add+0x90/0x1b0 [ 178.549487][ T4293] security_file_open+0x62/0xa0 [ 178.554425][ T4293] do_dentry_open+0x32b/0x1010 [ 178.559273][ T4293] vfs_open+0x73/0x80 [ 178.563272][ T4293] path_openat+0x26a6/0x2f20 [ 178.567878][ T4293] ? getname+0x19/0x20 [ 178.572140][ T4293] ? do_sys_openat2+0xeb/0x7f0 [ 178.576914][ T4293] ? do_filp_open+0x410/0x410 [ 178.581596][ T4293] do_filp_open+0x1e2/0x410 [ 178.586129][ T4293] ? vfs_tmpfile+0x2d0/0x2d0 [ 178.590821][ T4293] do_sys_openat2+0x15e/0x7f0 [ 178.595500][ T4293] ? bpf_trace_run2+0xbc/0x1c0 [ 178.600351][ T4293] ? do_sys_open+0xe0/0xe0 [ 178.604866][ T4293] ? bpf_trace_run1+0x1b0/0x1b0 [ 178.609725][ T4293] ? ksys_write+0x1f4/0x250 [ 178.614322][ T4293] ? __ia32_sys_read+0x90/0x90 [ 178.619176][ T4293] __x64_sys_openat+0x136/0x160 [ 178.624045][ T4293] x64_sys_call+0x219/0x9a0 [ 178.628543][ T4293] do_syscall_64+0x4c/0xa0 [ 178.633046][ T4293] ? clear_bhb_loop+0x50/0xa0 [ 178.637805][ T4293] ? clear_bhb_loop+0x50/0xa0 [ 178.642508][ T4293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 178.648492][ T4293] RIP: 0033:0x7f4baf32acb9 [ 178.653011][ T4293] 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 [ 178.672792][ T4293] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 178.681204][ T4293] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 178.689575][ T4293] RDX: 0000000000000201 RSI: 0000200000003000 RDI: 0000000000000008 [ 178.697906][ T4293] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 178.706057][ T4293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.714124][ T4293] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 178.722184][ T4293] [ 179.136496][ T4312] device sit0 left promiscuous mode [ 179.801566][ T4315] device sit0 entered promiscuous mode [ 180.229190][ T4329] syz.3.1334[4329] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 180.229260][ T4329] syz.3.1334[4329] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 181.557816][ T4350] device sit0 entered promiscuous mode [ 182.887585][ T4364] device sit0 left promiscuous mode [ 183.967477][ T4384] device sit0 left promiscuous mode [ 186.451502][ T4439] FAULT_INJECTION: forcing a failure. [ 186.451502][ T4439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.484923][ T4439] CPU: 0 PID: 4439 Comm: syz.0.1377 Not tainted syzkaller #0 [ 186.492343][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 186.502636][ T4439] Call Trace: [ 186.505919][ T4439] [ 186.509046][ T4439] __dump_stack+0x21/0x30 [ 186.513387][ T4439] dump_stack_lvl+0x110/0x170 [ 186.518089][ T4439] ? show_regs_print_info+0x20/0x20 [ 186.523291][ T4439] ? vfs_write+0xc72/0xfd0 [ 186.527793][ T4439] dump_stack+0x15/0x20 [ 186.532036][ T4439] should_fail+0x3c1/0x510 [ 186.536705][ T4439] should_fail_usercopy+0x1a/0x20 [ 186.541818][ T4439] _copy_from_user+0x20/0xd0 [ 186.546409][ T4439] __sys_bpf+0x258/0x7d0 [ 186.550773][ T4439] ? bpf_link_show_fdinfo+0x330/0x330 [ 186.556318][ T4439] ? debug_smp_processor_id+0x17/0x20 [ 186.561871][ T4439] __x64_sys_bpf+0x7c/0x90 [ 186.566279][ T4439] x64_sys_call+0x4b9/0x9a0 [ 186.570776][ T4439] do_syscall_64+0x4c/0xa0 [ 186.575281][ T4439] ? clear_bhb_loop+0x50/0xa0 [ 186.580152][ T4439] ? clear_bhb_loop+0x50/0xa0 [ 186.584839][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 186.590744][ T4439] RIP: 0033:0x7f4baf32acb9 [ 186.595187][ T4439] 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 [ 186.615194][ T4439] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 186.623693][ T4439] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 186.631756][ T4439] RDX: 0000000000000094 RSI: 0000200000000b00 RDI: 0000000000000005 [ 186.639938][ T4439] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 186.648094][ T4439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.656065][ T4439] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 186.664136][ T4439] [ 186.917301][ T4459] device sit0 entered promiscuous mode [ 187.907554][ T4485] FAULT_INJECTION: forcing a failure. [ 187.907554][ T4485] name failslab, interval 1, probability 0, space 0, times 0 [ 188.077508][ T4485] CPU: 1 PID: 4485 Comm: syz.4.1392 Not tainted syzkaller #0 [ 188.085051][ T4485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 188.095112][ T4485] Call Trace: [ 188.098393][ T4485] [ 188.101333][ T4485] __dump_stack+0x21/0x30 [ 188.105666][ T4485] dump_stack_lvl+0x110/0x170 [ 188.110350][ T4485] ? show_regs_print_info+0x20/0x20 [ 188.115737][ T4485] dump_stack+0x15/0x20 [ 188.119893][ T4485] should_fail+0x3c1/0x510 [ 188.124313][ T4485] __should_failslab+0xa4/0xe0 [ 188.129313][ T4485] should_failslab+0x9/0x20 [ 188.133819][ T4485] slab_pre_alloc_hook+0x3b/0xe0 [ 188.138771][ T4485] ? __alloc_skb+0xe0/0x740 [ 188.143288][ T4485] kmem_cache_alloc+0x44/0x260 [ 188.148054][ T4485] __alloc_skb+0xe0/0x740 [ 188.152386][ T4485] alloc_skb_with_frags+0xa8/0x620 [ 188.157743][ T4485] sock_alloc_send_pskb+0x87f/0x9a0 [ 188.163308][ T4485] ? sock_kzfree_s+0x60/0x60 [ 188.167920][ T4485] ? stack_trace_save+0xa6/0xf0 [ 188.172972][ T4485] tun_get_user+0xb41/0x3400 [ 188.177661][ T4485] ? kmem_cache_free+0xd0/0x320 [ 188.182517][ T4485] ? putname+0x111/0x160 [ 188.186766][ T4485] ? do_syscall_64+0x4c/0xa0 [ 188.191371][ T4485] ? tun_do_read+0x1d30/0x1d30 [ 188.196463][ T4485] ? kstrtouint_from_user+0x1c4/0x220 [ 188.201928][ T4485] ? kstrtol_from_user+0x2a0/0x2a0 [ 188.207048][ T4485] ? avc_policy_seqno+0x1b/0x70 [ 188.211910][ T4485] ? selinux_file_permission+0x2aa/0x510 [ 188.217632][ T4485] tun_chr_write_iter+0x1eb/0x2e0 [ 188.222979][ T4485] vfs_write+0x835/0xfd0 [ 188.227326][ T4485] ? file_end_write+0x1b0/0x1b0 [ 188.232180][ T4485] ? __fget_files+0x2c4/0x320 [ 188.236865][ T4485] ? __fdget_pos+0x1f7/0x380 [ 188.241444][ T4485] ? ksys_write+0x71/0x250 [ 188.245843][ T4485] ksys_write+0x149/0x250 [ 188.250154][ T4485] ? __ia32_sys_read+0x90/0x90 [ 188.254900][ T4485] ? debug_smp_processor_id+0x17/0x20 [ 188.260431][ T4485] __x64_sys_write+0x7b/0x90 [ 188.265005][ T4485] x64_sys_call+0x8ef/0x9a0 [ 188.269768][ T4485] do_syscall_64+0x4c/0xa0 [ 188.274300][ T4485] ? clear_bhb_loop+0x50/0xa0 [ 188.279002][ T4485] ? clear_bhb_loop+0x50/0xa0 [ 188.283659][ T4485] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 188.289619][ T4485] RIP: 0033:0x7f3408d23cb9 [ 188.294047][ T4485] 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 [ 188.313812][ T4485] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.322319][ T4485] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 188.330674][ T4485] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 188.338827][ T4485] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 188.346871][ T4485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.355002][ T4485] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 188.362973][ T4485] [ 195.000144][ T4645] FAULT_INJECTION: forcing a failure. [ 195.000144][ T4645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.069892][ T4650] device sit0 entered promiscuous mode [ 195.077764][ T4645] CPU: 0 PID: 4645 Comm: syz.3.1448 Not tainted syzkaller #0 [ 195.085257][ T4645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 195.095404][ T4645] Call Trace: [ 195.098680][ T4645] [ 195.101692][ T4645] __dump_stack+0x21/0x30 [ 195.106027][ T4645] dump_stack_lvl+0x110/0x170 [ 195.110794][ T4645] ? show_regs_print_info+0x20/0x20 [ 195.116082][ T4645] ? format_decode+0x1bb/0x1520 [ 195.120929][ T4645] dump_stack+0x15/0x20 [ 195.125090][ T4645] should_fail+0x3c1/0x510 [ 195.129504][ T4645] should_fail_usercopy+0x1a/0x20 [ 195.134528][ T4645] _copy_from_user+0x20/0xd0 [ 195.139261][ T4645] kstrtouint_from_user+0xd3/0x220 [ 195.144457][ T4645] ? kstrtol_from_user+0x2a0/0x2a0 [ 195.149552][ T4645] ? 0xffffffff81000000 [ 195.153860][ T4645] ? _copy_to_user+0x78/0x90 [ 195.158601][ T4645] ? simple_read_from_buffer+0x10f/0x160 [ 195.164307][ T4645] proc_fail_nth_write+0x8b/0x200 [ 195.169396][ T4645] ? proc_fail_nth_read+0x220/0x220 [ 195.174664][ T4645] ? security_file_permission+0x79/0xa0 [ 195.180463][ T4645] ? security_file_permission+0x83/0xa0 [ 195.186095][ T4645] ? proc_fail_nth_read+0x220/0x220 [ 195.191359][ T4645] vfs_write+0x3f9/0xfd0 [ 195.195583][ T4645] ? file_end_write+0x1b0/0x1b0 [ 195.200501][ T4645] ? __kasan_check_write+0x14/0x20 [ 195.205597][ T4645] ? mutex_lock+0x9b/0x1c0 [ 195.209997][ T4645] ? wait_for_completion_killable_timeout+0x10/0x10 [ 195.216565][ T4645] ? __fget_files+0x2c4/0x320 [ 195.221231][ T4645] ? __fdget_pos+0x2d2/0x380 [ 195.225802][ T4645] ? ksys_write+0x71/0x250 [ 195.230282][ T4645] ksys_write+0x149/0x250 [ 195.234610][ T4645] ? __ia32_sys_read+0x90/0x90 [ 195.239364][ T4645] ? debug_smp_processor_id+0x17/0x20 [ 195.244985][ T4645] __x64_sys_write+0x7b/0x90 [ 195.249566][ T4645] x64_sys_call+0x8ef/0x9a0 [ 195.254153][ T4645] do_syscall_64+0x4c/0xa0 [ 195.258657][ T4645] ? clear_bhb_loop+0x50/0xa0 [ 195.263312][ T4645] ? clear_bhb_loop+0x50/0xa0 [ 195.267970][ T4645] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 195.273934][ T4645] RIP: 0033:0x7fbc4b71c58e [ 195.278336][ T4645] 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 [ 195.298360][ T4645] RSP: 002b:00007fbc4a1b7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.306768][ T4645] RAX: ffffffffffffffda RBX: 00007fbc4a1b86c0 RCX: 00007fbc4b71c58e [ 195.314735][ T4645] RDX: 0000000000000001 RSI: 00007fbc4a1b80a0 RDI: 0000000000000004 [ 195.322886][ T4645] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 195.331114][ T4645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.339217][ T4645] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 195.347388][ T4645] [ 195.709634][ T4677] device sit0 left promiscuous mode [ 195.811702][ T4677] device sit0 entered promiscuous mode [ 197.009956][ T4706] device sit0 left promiscuous mode [ 197.352418][ T4709] device sit0 entered promiscuous mode [ 199.537990][ T4744] device veth1_macvtap left promiscuous mode [ 199.644938][ T4744] device macsec0 entered promiscuous mode [ 199.834972][ T4753] device sit0 left promiscuous mode [ 199.938143][ T4755] device sit0 left promiscuous mode [ 200.460465][ T4759] device sit0 entered promiscuous mode [ 200.704747][ T4753] device sit0 entered promiscuous mode [ 201.115730][ T4780] device sit0 left promiscuous mode [ 201.834100][ T4789] syz.0.1496[4789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.834170][ T4789] syz.0.1496[4789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.860662][ T4784] device sit0 entered promiscuous mode [ 202.393460][ T4803] device sit0 left promiscuous mode [ 202.762510][ T4805] device sit0 left promiscuous mode [ 202.794270][ T4809] device sit0 entered promiscuous mode [ 203.076676][ T4806] device sit0 entered promiscuous mode [ 204.946330][ T4846] device sit0 left promiscuous mode [ 205.054585][ T4846] device sit0 entered promiscuous mode [ 206.944792][ T4891] device sit0 left promiscuous mode [ 207.274213][ T4899] device sit0 entered promiscuous mode [ 209.038978][ T4918] device syzkaller0 entered promiscuous mode [ 209.445567][ T4939] device sit0 left promiscuous mode [ 209.976017][ T4937] device sit0 left promiscuous mode [ 210.244638][ T4946] device sit0 entered promiscuous mode [ 210.271356][ T4947] device sit0 entered promiscuous mode [ 212.057972][ T4988] device sit0 left promiscuous mode [ 212.446427][ T4993] device sit0 entered promiscuous mode [ 214.995125][ T5037] device sit0 left promiscuous mode [ 215.196275][ T5040] device sit0 entered promiscuous mode [ 215.791212][ T5066] device sit0 left promiscuous mode [ 216.160234][ T5070] device sit0 entered promiscuous mode [ 218.552046][ T5126] device sit0 left promiscuous mode [ 221.803899][ T5212] device sit0 left promiscuous mode [ 222.283600][ T5214] device sit0 left promiscuous mode [ 222.299938][ T5217] device sit0 entered promiscuous mode [ 222.616565][ T5220] device sit0 entered promiscuous mode [ 222.630934][ T5218] GPL: port 1(erspan0) entered blocking state [ 222.644338][ T5218] GPL: port 1(erspan0) entered disabled state [ 222.654712][ T5218] device erspan0 entered promiscuous mode [ 222.688815][ T5226] GPL: port 1(erspan0) entered blocking state [ 222.695137][ T5226] GPL: port 1(erspan0) entered forwarding state [ 223.257778][ T5251] device sit0 left promiscuous mode [ 223.645991][ T5255] device sit0 entered promiscuous mode [ 223.876094][ T5275] device wg2 entered promiscuous mode [ 224.702062][ T5293] device sit0 entered promiscuous mode [ 225.327322][ T5312] FAULT_INJECTION: forcing a failure. [ 225.327322][ T5312] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.341001][ T5310] device sit0 left promiscuous mode [ 225.404652][ T5312] CPU: 0 PID: 5312 Comm: syz.4.1671 Not tainted syzkaller #0 [ 225.412156][ T5312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 225.422219][ T5312] Call Trace: [ 225.425615][ T5312] [ 225.428539][ T5312] __dump_stack+0x21/0x30 [ 225.432874][ T5312] dump_stack_lvl+0x110/0x170 [ 225.437550][ T5312] ? show_regs_print_info+0x20/0x20 [ 225.442759][ T5312] dump_stack+0x15/0x20 [ 225.446934][ T5312] should_fail+0x3c1/0x510 [ 225.451347][ T5312] should_fail_usercopy+0x1a/0x20 [ 225.456453][ T5312] _copy_from_user+0x20/0xd0 [ 225.461045][ T5312] sock_do_ioctl+0x188/0x310 [ 225.465771][ T5312] ? sock_show_fdinfo+0xa0/0xa0 [ 225.470705][ T5312] ? selinux_file_ioctl+0x3a0/0x4d0 [ 225.475910][ T5312] sock_ioctl+0x4ae/0x6f0 [ 225.480233][ T5312] ? sock_poll+0x3f0/0x3f0 [ 225.484769][ T5312] ? __fget_files+0x2c4/0x320 [ 225.489442][ T5312] ? security_file_ioctl+0x84/0xa0 [ 225.494544][ T5312] ? sock_poll+0x3f0/0x3f0 [ 225.498951][ T5312] __se_sys_ioctl+0x121/0x1a0 [ 225.503628][ T5312] __x64_sys_ioctl+0x7b/0x90 [ 225.508213][ T5312] x64_sys_call+0x2f/0x9a0 [ 225.512765][ T5312] do_syscall_64+0x4c/0xa0 [ 225.517264][ T5312] ? clear_bhb_loop+0x50/0xa0 [ 225.522067][ T5312] ? clear_bhb_loop+0x50/0xa0 [ 225.526764][ T5312] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 225.532913][ T5312] RIP: 0033:0x7f3408d23cb9 [ 225.537325][ T5312] 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 [ 225.557185][ T5312] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 225.565742][ T5312] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 225.573709][ T5312] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 0000000000000008 [ 225.581936][ T5312] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 225.590089][ T5312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.598318][ T5312] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 225.606473][ T5312] [ 225.639115][ T5319] device sit0 entered promiscuous mode [ 226.333252][ T5333] GPL: port 1(erspan0) entered blocking state [ 226.341683][ T5333] GPL: port 1(erspan0) entered disabled state [ 226.375403][ T5333] device erspan0 entered promiscuous mode [ 226.401651][ T5333] GPL: port 1(erspan0) entered blocking state [ 226.409202][ T5333] GPL: port 1(erspan0) entered forwarding state [ 226.572277][ T5348] FAULT_INJECTION: forcing a failure. [ 226.572277][ T5348] name failslab, interval 1, probability 0, space 0, times 0 [ 226.629086][ T5348] CPU: 0 PID: 5348 Comm: syz.0.1684 Not tainted syzkaller #0 [ 226.636730][ T5348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 226.647054][ T5348] Call Trace: [ 226.650501][ T5348] [ 226.653432][ T5348] __dump_stack+0x21/0x30 [ 226.657940][ T5348] dump_stack_lvl+0x110/0x170 [ 226.662649][ T5348] ? show_regs_print_info+0x20/0x20 [ 226.667846][ T5348] dump_stack+0x15/0x20 [ 226.672008][ T5348] should_fail+0x3c1/0x510 [ 226.676418][ T5348] __should_failslab+0xa4/0xe0 [ 226.681365][ T5348] should_failslab+0x9/0x20 [ 226.686049][ T5348] slab_pre_alloc_hook+0x3b/0xe0 [ 226.691083][ T5348] ? __build_skb+0x2d/0x310 [ 226.695678][ T5348] kmem_cache_alloc+0x44/0x260 [ 226.700443][ T5348] __build_skb+0x2d/0x310 [ 226.705381][ T5348] ? __kasan_check_write+0x14/0x20 [ 226.710657][ T5348] build_skb+0x24/0x200 [ 226.714826][ T5348] bpf_prog_test_run_skb+0x279/0x1150 [ 226.720299][ T5348] ? __kasan_check_write+0x14/0x20 [ 226.725416][ T5348] ? __bpf_prog_test_run_raw_tp+0x2c0/0x2c0 [ 226.731400][ T5348] bpf_prog_test_run+0x3d5/0x630 [ 226.736336][ T5348] ? bpf_prog_query+0x230/0x230 [ 226.741307][ T5348] ? selinux_bpf+0xce/0xf0 [ 226.745896][ T5348] ? security_bpf+0x82/0xa0 [ 226.750486][ T5348] __sys_bpf+0x590/0x7d0 [ 226.754813][ T5348] ? bpf_link_show_fdinfo+0x330/0x330 [ 226.760361][ T5348] ? debug_smp_processor_id+0x17/0x20 [ 226.765759][ T5348] __x64_sys_bpf+0x7c/0x90 [ 226.770267][ T5348] x64_sys_call+0x4b9/0x9a0 [ 226.774768][ T5348] do_syscall_64+0x4c/0xa0 [ 226.779289][ T5348] ? clear_bhb_loop+0x50/0xa0 [ 226.783989][ T5348] ? clear_bhb_loop+0x50/0xa0 [ 226.788942][ T5348] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 226.795195][ T5348] RIP: 0033:0x7f4baf32acb9 [ 226.799620][ T5348] 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 [ 226.819704][ T5348] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 226.828214][ T5348] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 226.836192][ T5348] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 226.844340][ T5348] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 226.852322][ T5348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.860652][ T5348] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 226.868983][ T5348] [ 227.314933][ T5361] device sit0 left promiscuous mode [ 228.006638][ T5366] device sit0 entered promiscuous mode [ 228.082660][ T5374] device sit0 left promiscuous mode [ 228.428813][ T5376] device sit0 entered promiscuous mode [ 228.973831][ T5396] FAULT_INJECTION: forcing a failure. [ 228.973831][ T5396] name failslab, interval 1, probability 0, space 0, times 0 [ 229.059684][ T5396] CPU: 0 PID: 5396 Comm: syz.2.1698 Not tainted syzkaller #0 [ 229.067110][ T5396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 229.077341][ T5396] Call Trace: [ 229.080767][ T5396] [ 229.083702][ T5396] __dump_stack+0x21/0x30 [ 229.088039][ T5396] dump_stack_lvl+0x110/0x170 [ 229.092720][ T5396] ? show_regs_print_info+0x20/0x20 [ 229.097926][ T5396] dump_stack+0x15/0x20 [ 229.102086][ T5396] should_fail+0x3c1/0x510 [ 229.106502][ T5396] ? rtmsg_ifa+0xfa/0x1d0 [ 229.110825][ T5396] __should_failslab+0xa4/0xe0 [ 229.115693][ T5396] should_failslab+0x9/0x20 [ 229.120431][ T5396] slab_pre_alloc_hook+0x3b/0xe0 [ 229.125372][ T5396] ? rtmsg_ifa+0xfa/0x1d0 [ 229.129709][ T5396] ? rtmsg_ifa+0xfa/0x1d0 [ 229.134297][ T5396] __kmalloc_track_caller+0x6c/0x2c0 [ 229.139572][ T5396] ? rtmsg_ifa+0xfa/0x1d0 [ 229.143974][ T5396] ? rtmsg_ifa+0xfa/0x1d0 [ 229.148420][ T5396] __alloc_skb+0x21a/0x740 [ 229.152922][ T5396] rtmsg_ifa+0xfa/0x1d0 [ 229.157078][ T5396] __inet_del_ifa+0x80b/0xd90 [ 229.161780][ T5396] ? ip_mc_destroy_dev+0x2ad/0x2f0 [ 229.166875][ T5396] inetdev_event+0x66f/0x10a0 [ 229.171539][ T5396] ? devinet_exit_net+0x220/0x220 [ 229.177163][ T5396] ? up_read+0x56/0x1d0 [ 229.181476][ T5396] raw_notifier_call_chain+0x90/0x100 [ 229.186840][ T5396] call_netdevice_notifiers_mtu+0x13b/0x1c0 [ 229.192819][ T5396] ? dev_set_mtu_ext+0x640/0x640 [ 229.197749][ T5396] ? raw_notifier_call_chain+0xe9/0x100 [ 229.203280][ T5396] dev_set_mtu_ext+0x470/0x640 [ 229.208036][ T5396] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 229.214876][ T5396] ? dev_validate_mtu+0x170/0x170 [ 229.219896][ T5396] dev_set_mtu+0x46/0xd0 [ 229.224140][ T5396] dev_ifsioc+0x4d3/0xf90 [ 229.228460][ T5396] ? dev_ioctl+0xd10/0xd10 [ 229.232872][ T5396] ? __mutex_lock_slowpath+0xe/0x10 [ 229.238057][ T5396] ? mutex_lock+0x112/0x1c0 [ 229.242549][ T5396] ? wait_for_completion_killable_timeout+0x10/0x10 [ 229.249143][ T5396] ? dev_get_by_name_rcu+0xc8/0xf0 [ 229.254551][ T5396] dev_ioctl+0x560/0xd10 [ 229.258791][ T5396] sock_do_ioctl+0x241/0x310 [ 229.263389][ T5396] ? sock_show_fdinfo+0xa0/0xa0 [ 229.268487][ T5396] ? selinux_file_ioctl+0x3a0/0x4d0 [ 229.273936][ T5396] sock_ioctl+0x4ae/0x6f0 [ 229.278246][ T5396] ? sock_poll+0x3f0/0x3f0 [ 229.282648][ T5396] ? __fget_files+0x2c4/0x320 [ 229.287491][ T5396] ? security_file_ioctl+0x84/0xa0 [ 229.292678][ T5396] ? sock_poll+0x3f0/0x3f0 [ 229.297187][ T5396] __se_sys_ioctl+0x121/0x1a0 [ 229.302191][ T5396] __x64_sys_ioctl+0x7b/0x90 [ 229.306798][ T5396] x64_sys_call+0x2f/0x9a0 [ 229.311374][ T5396] do_syscall_64+0x4c/0xa0 [ 229.315951][ T5396] ? clear_bhb_loop+0x50/0xa0 [ 229.320708][ T5396] ? clear_bhb_loop+0x50/0xa0 [ 229.325383][ T5396] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.331482][ T5396] RIP: 0033:0x7fed96b06cb9 [ 229.335921][ T5396] 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 [ 229.355780][ T5396] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.364358][ T5396] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 229.372403][ T5396] RDX: 0000200000000080 RSI: 0000000000008922 RDI: 0000000000000008 [ 229.380568][ T5396] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 229.388796][ T5396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.396924][ T5396] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 229.404884][ T5396] [ 229.714406][ T5412] device syzkaller0 entered promiscuous mode [ 229.756224][ T295] syzkaller0: tun_net_xmit 48 [ 230.543152][ T5432] FAULT_INJECTION: forcing a failure. [ 230.543152][ T5432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.557280][ T5432] CPU: 1 PID: 5432 Comm: syz.0.1710 Not tainted syzkaller #0 [ 230.564664][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 230.574895][ T5432] Call Trace: [ 230.578254][ T5432] [ 230.581174][ T5432] __dump_stack+0x21/0x30 [ 230.585505][ T5432] dump_stack_lvl+0x110/0x170 [ 230.590180][ T5432] ? show_regs_print_info+0x20/0x20 [ 230.595564][ T5432] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 230.601374][ T5432] dump_stack+0x15/0x20 [ 230.605872][ T5432] should_fail+0x3c1/0x510 [ 230.610383][ T5432] should_fail_alloc_page+0x55/0x80 [ 230.615582][ T5432] prepare_alloc_pages+0x156/0x610 [ 230.620707][ T5432] ? __alloc_pages_bulk+0xad0/0xad0 [ 230.625905][ T5432] __alloc_pages+0x11d/0x460 [ 230.630489][ T5432] ? prep_new_page+0x110/0x110 [ 230.635246][ T5432] ? _raw_spin_lock+0x94/0xf0 [ 230.639924][ T5432] ? _raw_spin_trylock_bh+0x150/0x150 [ 230.645404][ T5432] __get_free_pages+0x10/0x30 [ 230.650077][ T5432] kasan_populate_vmalloc_pte+0x29/0x120 [ 230.655697][ T5432] __apply_to_page_range+0x8cd/0xc70 [ 230.661053][ T5432] ? kasan_populate_vmalloc+0x70/0x70 [ 230.666408][ T5432] ? kasan_populate_vmalloc+0x70/0x70 [ 230.671847][ T5432] apply_to_page_range+0x3b/0x50 [ 230.676849][ T5432] kasan_populate_vmalloc+0x60/0x70 [ 230.682029][ T5432] alloc_vmap_area+0x192a/0x1a60 [ 230.687142][ T5432] ? vm_map_ram+0xa70/0xa70 [ 230.691635][ T5432] ? kmem_cache_alloc_trace+0x119/0x270 [ 230.697423][ T5432] __get_vm_area_node+0x14e/0x350 [ 230.702430][ T5432] __vmalloc_node_range+0xdf/0xaf0 [ 230.707620][ T5432] ? copy_process+0x5c4/0x3250 [ 230.712485][ T5432] ? slab_post_alloc_hook+0x6d/0x2b0 [ 230.717931][ T5432] ? kmem_cache_alloc+0xf7/0x260 [ 230.722855][ T5432] dup_task_struct+0x3f2/0xc10 [ 230.727601][ T5432] ? copy_process+0x5c4/0x3250 [ 230.732352][ T5432] copy_process+0x5c4/0x3250 [ 230.736926][ T5432] ? kstrtol_from_user+0x2a0/0x2a0 [ 230.742141][ T5432] ? __kasan_check_write+0x14/0x20 [ 230.747260][ T5432] ? proc_fail_nth_write+0x180/0x200 [ 230.752729][ T5432] ? proc_fail_nth_read+0x220/0x220 [ 230.757907][ T5432] ? __pidfd_prepare+0x150/0x150 [ 230.762832][ T5432] kernel_clone+0x233/0x960 [ 230.767412][ T5432] ? create_io_thread+0x170/0x170 [ 230.772519][ T5432] ? __kasan_check_write+0x14/0x20 [ 230.777611][ T5432] ? mutex_unlock+0x8f/0x230 [ 230.782202][ T5432] __x64_sys_clone+0x198/0x210 [ 230.786952][ T5432] ? __kasan_check_write+0x14/0x20 [ 230.792050][ T5432] ? __ia32_sys_vfork+0x130/0x130 [ 230.797146][ T5432] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 230.803284][ T5432] x64_sys_call+0x41f/0x9a0 [ 230.807779][ T5432] do_syscall_64+0x4c/0xa0 [ 230.812188][ T5432] ? clear_bhb_loop+0x50/0xa0 [ 230.816846][ T5432] ? clear_bhb_loop+0x50/0xa0 [ 230.821501][ T5432] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 230.827579][ T5432] RIP: 0033:0x7f4baf32acb9 [ 230.831980][ T5432] 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 [ 230.851578][ T5432] RSP: 002b:00007f4badd65fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 230.860129][ T5432] RAX: ffffffffffffffda RBX: 00007f4baf5a6090 RCX: 00007f4baf32acb9 [ 230.868119][ T5432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000640c7000 [ 230.876288][ T5432] RBP: 00007f4badd66090 R08: 0000000000000000 R09: 0000000000000000 [ 230.884424][ T5432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 230.892415][ T5432] R13: 00007f4baf5a6128 R14: 00007f4baf5a6090 R15: 00007ffca7243cb8 [ 230.900399][ T5432] [ 230.993238][ T5432] syz.0.1710: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 231.024634][ T5432] CPU: 1 PID: 5432 Comm: syz.0.1710 Not tainted syzkaller #0 [ 231.032250][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 231.042563][ T5432] Call Trace: [ 231.045824][ T5432] [ 231.048746][ T5432] __dump_stack+0x21/0x30 [ 231.053063][ T5432] dump_stack_lvl+0x110/0x170 [ 231.057725][ T5432] ? show_regs_print_info+0x20/0x20 [ 231.062903][ T5432] ? pr_cont_kernfs_name+0xe3/0xf0 [ 231.067995][ T5432] dump_stack+0x15/0x20 [ 231.072130][ T5432] warn_alloc+0x1dc/0x200 [ 231.076438][ T5432] ? __kasan_slab_free+0x11/0x20 [ 231.081445][ T5432] ? slab_free_freelist_hook+0xc2/0x190 [ 231.087189][ T5432] ? zone_watermark_ok_safe+0x270/0x270 [ 231.092894][ T5432] ? kfree+0xc4/0x270 [ 231.096881][ T5432] ? __get_vm_area_node+0x163/0x350 [ 231.102271][ T5432] __vmalloc_node_range+0x152/0xaf0 [ 231.107461][ T5432] ? slab_post_alloc_hook+0x6d/0x2b0 [ 231.112734][ T5432] ? kmem_cache_alloc+0xf7/0x260 [ 231.117658][ T5432] dup_task_struct+0x3f2/0xc10 [ 231.122412][ T5432] ? copy_process+0x5c4/0x3250 [ 231.127243][ T5432] copy_process+0x5c4/0x3250 [ 231.131915][ T5432] ? kstrtol_from_user+0x2a0/0x2a0 [ 231.137024][ T5432] ? __kasan_check_write+0x14/0x20 [ 231.142130][ T5432] ? proc_fail_nth_write+0x180/0x200 [ 231.147487][ T5432] ? proc_fail_nth_read+0x220/0x220 [ 231.152792][ T5432] ? __pidfd_prepare+0x150/0x150 [ 231.157844][ T5432] kernel_clone+0x233/0x960 [ 231.162395][ T5432] ? create_io_thread+0x170/0x170 [ 231.167407][ T5432] ? __kasan_check_write+0x14/0x20 [ 231.172497][ T5432] ? mutex_unlock+0x8f/0x230 [ 231.177264][ T5432] __x64_sys_clone+0x198/0x210 [ 231.182075][ T5432] ? __kasan_check_write+0x14/0x20 [ 231.187167][ T5432] ? __ia32_sys_vfork+0x130/0x130 [ 231.192349][ T5432] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 231.198401][ T5432] x64_sys_call+0x41f/0x9a0 [ 231.202885][ T5432] do_syscall_64+0x4c/0xa0 [ 231.207290][ T5432] ? clear_bhb_loop+0x50/0xa0 [ 231.211949][ T5432] ? clear_bhb_loop+0x50/0xa0 [ 231.216605][ T5432] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 231.222781][ T5432] RIP: 0033:0x7f4baf32acb9 [ 231.227266][ T5432] 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 [ 231.247223][ T5432] RSP: 002b:00007f4badd65fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 231.255629][ T5432] RAX: ffffffffffffffda RBX: 00007f4baf5a6090 RCX: 00007f4baf32acb9 [ 231.263591][ T5432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000640c7000 [ 231.271544][ T5432] RBP: 00007f4badd66090 R08: 0000000000000000 R09: 0000000000000000 [ 231.279598][ T5432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 231.287551][ T5432] R13: 00007f4baf5a6128 R14: 00007f4baf5a6090 R15: 00007ffca7243cb8 [ 231.295508][ T5432] [ 231.319268][ T5432] Mem-Info: [ 231.322512][ T5432] active_anon:38 inactive_anon:6858 isolated_anon:0 [ 231.322512][ T5432] active_file:19356 inactive_file:7647 isolated_file:0 [ 231.322512][ T5432] unevictable:0 dirty:282 writeback:25 [ 231.322512][ T5432] slab_reclaimable:7876 slab_unreclaimable:75358 [ 231.322512][ T5432] mapped:29603 shmem:163 pagetables:637 bounce:0 [ 231.322512][ T5432] kernel_misc_reclaimable:0 [ 231.322512][ T5432] free:1538003 free_pcp:22009 free_cma:0 [ 231.409642][ T5432] Node 0 active_anon:152kB inactive_anon:27432kB active_file:77424kB inactive_file:30588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:118412kB dirty:1128kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5444kB pagetables:2448kB all_unreclaimable? no [ 231.570586][ T5432] DMA32 free:2978772kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982772kB mlocked:0kB bounce:0kB free_pcp:4000kB local_pcp:56kB free_cma:0kB [ 231.687360][ T5431] device veth0_vlan left promiscuous mode [ 231.697893][ T5431] device veth0_vlan entered promiscuous mode [ 231.754269][ T5432] lowmem_reserve[]: 0 3941 3941 [ 231.766168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.774498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.790339][ T5432] Normal free:3173460kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:152kB inactive_anon:27296kB active_file:77424kB inactive_file:30588kB unevictable:0kB writepending:1136kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:82296kB local_pcp:52240kB free_cma:0kB [ 231.812253][ T5441] ref_ctr_offset mismatch. inode: 0x1f1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 231.853968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.875678][ T5432] lowmem_reserve[]: 0 0 0 [ 231.880067][ T5432] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (UM) 724*4096kB (M) = 2978772kB [ 231.896123][ T5432] Normal: 1577*4kB (UME) 555*8kB (UME) 252*16kB (UME) 199*32kB (UME) 166*64kB (UM) 91*128kB (UME) 9*256kB (UM) 9*512kB (UME) 2*1024kB (U) 1*2048kB (U) 762*4096kB (M) = 3175580kB [ 231.915158][ T5432] 27166 total pagecache pages [ 231.920439][ T5432] 0 pages in swap cache [ 231.925150][ T5432] Swap cache stats: add 0, delete 0, find 0/0 [ 231.931403][ T5432] Free swap = 124996kB [ 231.966504][ T5432] Total swap = 124996kB [ 231.970854][ T5432] 2097051 pages RAM [ 232.007235][ T5432] 0 pages HighMem/MovableOnly [ 232.018283][ T5432] 342334 pages reserved [ 232.022550][ T5432] 0 pages cma reserved [ 232.212284][ T5450] device sit0 left promiscuous mode [ 232.781201][ T5456] device sit0 entered promiscuous mode [ 233.146402][ T5473] FAULT_INJECTION: forcing a failure. [ 233.146402][ T5473] name failslab, interval 1, probability 0, space 0, times 0 [ 233.209363][ T5482] FAULT_INJECTION: forcing a failure. [ 233.209363][ T5482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.334667][ T5473] CPU: 0 PID: 5473 Comm: syz.3.1724 Not tainted syzkaller #0 [ 233.342269][ T5473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 233.352479][ T5473] Call Trace: [ 233.355847][ T5473] [ 233.358860][ T5473] __dump_stack+0x21/0x30 [ 233.363295][ T5473] dump_stack_lvl+0x110/0x170 [ 233.367989][ T5473] ? show_regs_print_info+0x20/0x20 [ 233.373292][ T5473] dump_stack+0x15/0x20 [ 233.377538][ T5473] should_fail+0x3c1/0x510 [ 233.381987][ T5473] __should_failslab+0xa4/0xe0 [ 233.386763][ T5473] should_failslab+0x9/0x20 [ 233.391271][ T5473] slab_pre_alloc_hook+0x3b/0xe0 [ 233.396305][ T5473] ? __build_skb+0x2d/0x310 [ 233.400811][ T5473] kmem_cache_alloc+0x44/0x260 [ 233.405574][ T5473] __build_skb+0x2d/0x310 [ 233.410140][ T5473] ? __kasan_check_write+0x14/0x20 [ 233.415520][ T5473] build_skb+0x24/0x200 [ 233.419835][ T5473] bpf_prog_test_run_skb+0x279/0x1150 [ 233.425311][ T5473] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 233.431648][ T5473] ? __kasan_check_write+0x14/0x20 [ 233.436849][ T5473] ? __bpf_prog_test_run_raw_tp+0x2c0/0x2c0 [ 233.442744][ T5473] bpf_prog_test_run+0x3d5/0x630 [ 233.447850][ T5473] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 233.454187][ T5473] ? bpf_prog_query+0x230/0x230 [ 233.459039][ T5473] ? __sys_bpf+0x581/0x7d0 [ 233.463455][ T5473] __sys_bpf+0x590/0x7d0 [ 233.467701][ T5473] ? bpf_link_show_fdinfo+0x330/0x330 [ 233.473168][ T5473] __x64_sys_bpf+0x7c/0x90 [ 233.477697][ T5473] x64_sys_call+0x4b9/0x9a0 [ 233.482214][ T5473] do_syscall_64+0x4c/0xa0 [ 233.486755][ T5473] ? clear_bhb_loop+0x50/0xa0 [ 233.491434][ T5473] ? clear_bhb_loop+0x50/0xa0 [ 233.496123][ T5473] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 233.502027][ T5473] RIP: 0033:0x7fbc4b75bcb9 [ 233.506527][ T5473] 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 [ 233.526511][ T5473] RSP: 002b:00007fbc4a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 233.534944][ T5473] RAX: ffffffffffffffda RBX: 00007fbc4b9d6fa0 RCX: 00007fbc4b75bcb9 [ 233.543013][ T5473] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 233.551248][ T5473] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 233.559303][ T5473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.567276][ T5473] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 233.575452][ T5473] [ 233.605163][ T5482] CPU: 0 PID: 5482 Comm: syz.0.1727 Not tainted syzkaller #0 [ 233.612739][ T5482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 233.622921][ T5482] Call Trace: [ 233.626640][ T5482] [ 233.629577][ T5482] __dump_stack+0x21/0x30 [ 233.634149][ T5482] dump_stack_lvl+0x110/0x170 [ 233.638822][ T5482] ? show_regs_print_info+0x20/0x20 [ 233.644215][ T5482] ? avc_has_perm_noaudit+0x490/0x490 [ 233.649580][ T5482] dump_stack+0x15/0x20 [ 233.653731][ T5482] should_fail+0x3c1/0x510 [ 233.658211][ T5482] should_fail_usercopy+0x1a/0x20 [ 233.663311][ T5482] _copy_from_user+0x20/0xd0 [ 233.667896][ T5482] tipc_setsockopt+0x355/0x960 [ 233.672751][ T5482] ? tipc_shutdown+0x400/0x400 [ 233.677505][ T5482] ? security_socket_setsockopt+0x82/0xa0 [ 233.683599][ T5482] ? tipc_shutdown+0x400/0x400 [ 233.688457][ T5482] __sys_setsockopt+0x2e9/0x470 [ 233.693492][ T5482] ? __kasan_check_write+0x14/0x20 [ 233.698727][ T5482] ? __ia32_sys_recv+0xb0/0xb0 [ 233.703625][ T5482] ? ksys_write+0x1f4/0x250 [ 233.708217][ T5482] ? __ia32_sys_read+0x90/0x90 [ 233.713128][ T5482] __x64_sys_setsockopt+0xbf/0xd0 [ 233.718224][ T5482] x64_sys_call+0x982/0x9a0 [ 233.722723][ T5482] do_syscall_64+0x4c/0xa0 [ 233.727470][ T5482] ? clear_bhb_loop+0x50/0xa0 [ 233.732231][ T5482] ? clear_bhb_loop+0x50/0xa0 [ 233.736903][ T5482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 233.742987][ T5482] RIP: 0033:0x7f4baf32acb9 [ 233.747521][ T5482] 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 [ 233.767212][ T5482] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 233.775611][ T5482] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 233.783736][ T5482] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000004 [ 233.791688][ T5482] RBP: 00007f4badd87090 R08: 00000000000004bd R09: 0000000000000000 [ 233.799640][ T5482] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 233.807589][ T5482] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 233.815636][ T5482] [ 233.938491][ T5494] device sit0 left promiscuous mode [ 234.521776][ T5504] device sit0 left promiscuous mode [ 234.662055][ T5507] device sit0 entered promiscuous mode [ 237.309629][ T5580] device pim6reg1 entered promiscuous mode [ 237.809279][ T30] audit: type=1400 audit(1769033110.958:141): avc: denied { ioctl } for pid=5579 comm="syz.3.1761" path="socket:[31384]" dev="sockfs" ino=31384 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 237.885076][ T30] audit: type=1400 audit(1769033110.958:140): avc: denied { ioctl } for pid=5579 comm="syz.3.1761" path="socket:[31384]" dev="sockfs" ino=31384 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 237.953074][ T5606] FAULT_INJECTION: forcing a failure. [ 237.953074][ T5606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.990754][ T5606] CPU: 1 PID: 5606 Comm: syz.4.1769 Not tainted syzkaller #0 [ 237.998252][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 238.008312][ T5606] Call Trace: [ 238.011643][ T5606] [ 238.014558][ T5606] __dump_stack+0x21/0x30 [ 238.018960][ T5606] dump_stack_lvl+0x110/0x170 [ 238.023625][ T5606] ? show_regs_print_info+0x20/0x20 [ 238.028825][ T5606] dump_stack+0x15/0x20 [ 238.032985][ T5606] should_fail+0x3c1/0x510 [ 238.037588][ T5606] should_fail_alloc_page+0x55/0x80 [ 238.042956][ T5606] prepare_alloc_pages+0x156/0x610 [ 238.048313][ T5606] ? __alloc_pages_bulk+0xad0/0xad0 [ 238.053589][ T5606] ? irqentry_exit+0x37/0x40 [ 238.058259][ T5606] ? exc_page_fault+0x5e/0xb0 [ 238.063092][ T5606] __alloc_pages+0x11d/0x460 [ 238.067779][ T5606] ? prep_new_page+0x110/0x110 [ 238.072623][ T5606] ? copy_user_enhanced_fast_string+0xe/0x40 [ 238.078929][ T5606] pipe_write+0x56e/0x18f0 [ 238.083424][ T5606] ? pipe_write+0x151/0x18f0 [ 238.088336][ T5606] ? pipe_read+0x1010/0x1010 [ 238.093100][ T5606] ? selinux_file_permission+0x3f4/0x510 [ 238.098946][ T5606] ? memset+0x35/0x40 [ 238.103011][ T5606] ? iov_iter_init+0xbc/0x180 [ 238.107763][ T5606] vfs_write+0x835/0xfd0 [ 238.112090][ T5606] ? file_end_write+0x1b0/0x1b0 [ 238.116948][ T5606] ? __fget_files+0x2c4/0x320 [ 238.121719][ T5606] ? __fdget_pos+0x1f7/0x380 [ 238.126298][ T5606] ? ksys_write+0x71/0x250 [ 238.130881][ T5606] ksys_write+0x149/0x250 [ 238.135206][ T5606] ? __ia32_sys_read+0x90/0x90 [ 238.140041][ T5606] ? debug_smp_processor_id+0x17/0x20 [ 238.145398][ T5606] __x64_sys_write+0x7b/0x90 [ 238.150157][ T5606] x64_sys_call+0x8ef/0x9a0 [ 238.154741][ T5606] do_syscall_64+0x4c/0xa0 [ 238.159154][ T5606] ? clear_bhb_loop+0x50/0xa0 [ 238.163824][ T5606] ? clear_bhb_loop+0x50/0xa0 [ 238.168576][ T5606] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 238.174715][ T5606] RIP: 0033:0x7f3408d23cb9 [ 238.179115][ T5606] 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 [ 238.199045][ T5606] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.207449][ T5606] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 238.215504][ T5606] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 238.223461][ T5606] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 238.231501][ T5606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.239542][ T5606] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 238.247505][ T5606] [ 238.516605][ T5612] device sit0 entered promiscuous mode [ 239.582878][ T5629] device syzkaller0 entered promiscuous mode [ 241.770966][ T5673] device sit0 left promiscuous mode [ 242.237832][ T5679] device sit0 entered promiscuous mode [ 242.535402][ T5690] FAULT_INJECTION: forcing a failure. [ 242.535402][ T5690] name failslab, interval 1, probability 0, space 0, times 0 [ 242.548250][ T5690] CPU: 0 PID: 5690 Comm: syz.0.1795 Not tainted syzkaller #0 [ 242.555637][ T5690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 242.565797][ T5690] Call Trace: [ 242.569060][ T5690] [ 242.571981][ T5690] __dump_stack+0x21/0x30 [ 242.576297][ T5690] dump_stack_lvl+0x110/0x170 [ 242.581130][ T5690] ? show_regs_print_info+0x20/0x20 [ 242.586569][ T5690] dump_stack+0x15/0x20 [ 242.590722][ T5690] should_fail+0x3c1/0x510 [ 242.595210][ T5690] __should_failslab+0xa4/0xe0 [ 242.600054][ T5690] should_failslab+0x9/0x20 [ 242.604545][ T5690] slab_pre_alloc_hook+0x3b/0xe0 [ 242.609660][ T5690] ? fdb_create+0x37/0xdb0 [ 242.614065][ T5690] kmem_cache_alloc+0x44/0x260 [ 242.618995][ T5690] fdb_create+0x37/0xdb0 [ 242.623515][ T5690] ? br_fdb_find_rcu+0x30/0x30 [ 242.628391][ T5690] ? fdb_delete_local+0x3c8/0x480 [ 242.633399][ T5690] fdb_insert+0x140/0x260 [ 242.637803][ T5690] br_fdb_changeaddr+0x187/0x1c0 [ 242.642809][ T5690] br_device_event+0x305/0x730 [ 242.647555][ T5690] ? br_boolopt_multi_get+0xf0/0xf0 [ 242.652822][ T5690] ? packet_notifier+0x8bc/0x8d0 [ 242.657742][ T5690] ? addrconf_notify+0x37b/0xde0 [ 242.662834][ T5690] raw_notifier_call_chain+0x90/0x100 [ 242.668288][ T5690] dev_set_mac_address+0x320/0x430 [ 242.673416][ T5690] ? dev_pre_changeaddr_notify+0x1e0/0x1e0 [ 242.679224][ T5690] dev_set_mac_address_user+0x31/0x50 [ 242.684588][ T5690] dev_ifsioc+0x81b/0xf90 [ 242.689050][ T5690] ? dev_ioctl+0xd10/0xd10 [ 242.693562][ T5690] ? __kasan_check_write+0x14/0x20 [ 242.698668][ T5690] ? mutex_lock+0x9b/0x1c0 [ 242.703078][ T5690] ? wait_for_completion_killable_timeout+0x10/0x10 [ 242.709655][ T5690] ? dev_get_by_name_rcu+0xc8/0xf0 [ 242.714857][ T5690] dev_ioctl+0x560/0xd10 [ 242.719103][ T5690] sock_do_ioctl+0x241/0x310 [ 242.723693][ T5690] ? sock_show_fdinfo+0xa0/0xa0 [ 242.728721][ T5690] ? selinux_file_ioctl+0x3a0/0x4d0 [ 242.734189][ T5690] sock_ioctl+0x4ae/0x6f0 [ 242.738612][ T5690] ? sock_poll+0x3f0/0x3f0 [ 242.743114][ T5690] ? __fget_files+0x2c4/0x320 [ 242.747872][ T5690] ? security_file_ioctl+0x84/0xa0 [ 242.752972][ T5690] ? sock_poll+0x3f0/0x3f0 [ 242.757398][ T5690] __se_sys_ioctl+0x121/0x1a0 [ 242.762070][ T5690] __x64_sys_ioctl+0x7b/0x90 [ 242.766649][ T5690] x64_sys_call+0x2f/0x9a0 [ 242.771048][ T5690] do_syscall_64+0x4c/0xa0 [ 242.775444][ T5690] ? clear_bhb_loop+0x50/0xa0 [ 242.780100][ T5690] ? clear_bhb_loop+0x50/0xa0 [ 242.784762][ T5690] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.790638][ T5690] RIP: 0033:0x7f4baf32acb9 [ 242.795034][ T5690] 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 [ 242.814903][ T5690] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.823768][ T5690] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 242.831864][ T5690] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000008 [ 242.839903][ T5690] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 242.847863][ T5690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.855824][ T5690] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 242.863960][ T5690] [ 243.571851][ T5702] device sit0 left promiscuous mode [ 243.712006][ T5707] device sit0 entered promiscuous mode [ 244.111503][ T5712] device sit0 left promiscuous mode [ 244.383093][ T5714] device sit0 entered promiscuous mode [ 244.565955][ T5735] FAULT_INJECTION: forcing a failure. [ 244.565955][ T5735] name failslab, interval 1, probability 0, space 0, times 0 [ 244.604731][ T5728] FAULT_INJECTION: forcing a failure. [ 244.604731][ T5728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.746981][ T5735] CPU: 0 PID: 5735 Comm: syz.0.1810 Not tainted syzkaller #0 [ 244.754486][ T5735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 244.764712][ T5735] Call Trace: [ 244.767994][ T5735] [ 244.770925][ T5735] __dump_stack+0x21/0x30 [ 244.775252][ T5735] dump_stack_lvl+0x110/0x170 [ 244.780098][ T5735] ? show_regs_print_info+0x20/0x20 [ 244.785480][ T5735] dump_stack+0x15/0x20 [ 244.789642][ T5735] should_fail+0x3c1/0x510 [ 244.794059][ T5735] __should_failslab+0xa4/0xe0 [ 244.798819][ T5735] should_failslab+0x9/0x20 [ 244.803320][ T5735] slab_pre_alloc_hook+0x3b/0xe0 [ 244.808254][ T5735] ? __alloc_file+0x28/0x2a0 [ 244.812936][ T5735] kmem_cache_alloc+0x44/0x260 [ 244.817789][ T5735] __alloc_file+0x28/0x2a0 [ 244.822317][ T5735] alloc_empty_file+0x97/0x180 [ 244.827173][ T5735] alloc_file+0x59/0x540 [ 244.831418][ T5735] alloc_file_pseudo+0x180/0x200 [ 244.836351][ T5735] ? alloc_empty_file_noaccount+0x80/0x80 [ 244.842424][ T5735] ? alloc_perf_context+0x222/0x2e0 [ 244.847709][ T5735] anon_inode_getfile+0xa6/0x180 [ 244.852654][ T5735] __se_sys_perf_event_open+0xc02/0x1bb0 [ 244.858281][ T5735] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 244.864002][ T5735] ? __ia32_sys_read+0x90/0x90 [ 244.868763][ T5735] __x64_sys_perf_event_open+0xbf/0xd0 [ 244.874215][ T5735] x64_sys_call+0x50d/0x9a0 [ 244.879325][ T5735] do_syscall_64+0x4c/0xa0 [ 244.883830][ T5735] ? clear_bhb_loop+0x50/0xa0 [ 244.888498][ T5735] ? clear_bhb_loop+0x50/0xa0 [ 244.893305][ T5735] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.899371][ T5735] RIP: 0033:0x7f4baf32acb9 [ 244.903953][ T5735] 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 [ 244.923647][ T5735] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 244.932337][ T5735] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 244.940330][ T5735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 244.948468][ T5735] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 244.956621][ T5735] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 244.964677][ T5735] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 244.972845][ T5735] [ 245.109595][ T5739] device sit0 left promiscuous mode [ 245.110923][ T5728] CPU: 0 PID: 5728 Comm: syz.4.1808 Not tainted syzkaller #0 [ 245.123226][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 245.133432][ T5728] Call Trace: [ 245.136705][ T5728] [ 245.139637][ T5728] __dump_stack+0x21/0x30 [ 245.143966][ T5728] dump_stack_lvl+0x110/0x170 [ 245.148636][ T5728] ? show_regs_print_info+0x20/0x20 [ 245.153918][ T5728] dump_stack+0x15/0x20 [ 245.158164][ T5728] should_fail+0x3c1/0x510 [ 245.162668][ T5728] should_fail_alloc_page+0x55/0x80 [ 245.167946][ T5728] prepare_alloc_pages+0x156/0x610 [ 245.173055][ T5728] ? __alloc_pages_bulk+0xad0/0xad0 [ 245.178251][ T5728] __alloc_pages+0x11d/0x460 [ 245.182834][ T5728] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.189107][ T5728] ? prep_new_page+0x110/0x110 [ 245.193873][ T5728] ? _raw_spin_lock+0x94/0xf0 [ 245.199154][ T5728] ? _raw_spin_trylock_bh+0x150/0x150 [ 245.204535][ T5728] __get_free_pages+0x10/0x30 [ 245.209207][ T5728] kasan_populate_vmalloc_pte+0x29/0x120 [ 245.215011][ T5728] __apply_to_page_range+0x8cd/0xc70 [ 245.220444][ T5728] ? kasan_populate_vmalloc+0x70/0x70 [ 245.225822][ T5728] ? kasan_populate_vmalloc+0x70/0x70 [ 245.231293][ T5728] apply_to_page_range+0x3b/0x50 [ 245.236247][ T5728] kasan_populate_vmalloc+0x60/0x70 [ 245.241442][ T5728] alloc_vmap_area+0x192a/0x1a60 [ 245.246380][ T5728] ? vm_map_ram+0xa70/0xa70 [ 245.251168][ T5728] ? kmem_cache_alloc_trace+0x119/0x270 [ 245.256849][ T5728] __get_vm_area_node+0x14e/0x350 [ 245.261875][ T5728] __vmalloc_node_range+0xdf/0xaf0 [ 245.266979][ T5728] ? prealloc_elems_and_freelist+0x8a/0x1e0 [ 245.272966][ T5728] ? mutex_unlock+0x8f/0x230 [ 245.277729][ T5728] ? __mutex_lock_slowpath+0x10/0x10 [ 245.283112][ T5728] bpf_map_area_alloc+0xd5/0xe0 [ 245.288058][ T5728] ? prealloc_elems_and_freelist+0x8a/0x1e0 [ 245.294035][ T5728] prealloc_elems_and_freelist+0x8a/0x1e0 [ 245.299923][ T5728] stack_map_alloc+0x3d6/0x580 [ 245.304857][ T5728] map_create+0x455/0x21b0 [ 245.309273][ T5728] __sys_bpf+0x2ff/0x7d0 [ 245.313602][ T5728] ? bpf_link_show_fdinfo+0x330/0x330 [ 245.318976][ T5728] __x64_sys_bpf+0x7c/0x90 [ 245.323559][ T5728] x64_sys_call+0x4b9/0x9a0 [ 245.328082][ T5728] do_syscall_64+0x4c/0xa0 [ 245.332739][ T5728] ? clear_bhb_loop+0x50/0xa0 [ 245.337521][ T5728] ? clear_bhb_loop+0x50/0xa0 [ 245.342371][ T5728] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.348580][ T5728] RIP: 0033:0x7f3408d23cb9 [ 245.352993][ T5728] 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 [ 245.372767][ T5728] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.381532][ T5728] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 245.389769][ T5728] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 0000000000000000 [ 245.397736][ T5728] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 245.406135][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.414110][ T5728] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 245.422182][ T5728] [ 245.799907][ T5740] device sit0 entered promiscuous mode [ 246.012540][ T5754] device sit0 left promiscuous mode [ 246.999428][ T5788] device sit0 left promiscuous mode [ 247.096021][ T5784] device sit0 entered promiscuous mode [ 247.517648][ T5801] device pim6reg1 entered promiscuous mode [ 247.918232][ T5810] FAULT_INJECTION: forcing a failure. [ 247.918232][ T5810] name failslab, interval 1, probability 0, space 0, times 0 [ 248.131838][ T5810] CPU: 1 PID: 5810 Comm: syz.2.1837 Not tainted syzkaller #0 [ 248.139505][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 248.149760][ T5810] Call Trace: [ 248.153109][ T5810] [ 248.156032][ T5810] __dump_stack+0x21/0x30 [ 248.160458][ T5810] dump_stack_lvl+0x110/0x170 [ 248.165132][ T5810] ? show_regs_print_info+0x20/0x20 [ 248.170604][ T5810] dump_stack+0x15/0x20 [ 248.174845][ T5810] should_fail+0x3c1/0x510 [ 248.179269][ T5810] __should_failslab+0xa4/0xe0 [ 248.184034][ T5810] should_failslab+0x9/0x20 [ 248.188574][ T5810] slab_pre_alloc_hook+0x3b/0xe0 [ 248.193733][ T5810] ? __alloc_skb+0xe0/0x740 [ 248.198523][ T5810] kmem_cache_alloc+0x44/0x260 [ 248.203289][ T5810] __alloc_skb+0xe0/0x740 [ 248.207724][ T5810] alloc_skb_with_frags+0xa8/0x620 [ 248.213014][ T5810] ? avc_has_perm_noaudit+0x391/0x490 [ 248.218397][ T5810] sock_alloc_send_pskb+0x87f/0x9a0 [ 248.223609][ T5810] ? avc_denied+0x1b0/0x1b0 [ 248.228219][ T5810] ? sock_kzfree_s+0x60/0x60 [ 248.232894][ T5810] ? __kasan_check_write+0x14/0x20 [ 248.238005][ T5810] ? _raw_spin_lock+0x94/0xf0 [ 248.242680][ T5810] ? _raw_spin_trylock_bh+0x150/0x150 [ 248.248046][ T5810] ? avc_has_perm+0x163/0x250 [ 248.252722][ T5810] unix_dgram_sendmsg+0x5f7/0x1890 [ 248.257942][ T5810] ? selinux_socket_accept+0x570/0x570 [ 248.263619][ T5810] ? unix_dgram_poll+0x6c0/0x6c0 [ 248.268719][ T5810] ? kasan_set_track+0x5b/0x70 [ 248.273598][ T5810] unix_seqpacket_sendmsg+0x118/0x1e0 [ 248.278978][ T5810] ? unix_dgram_peer_wake_me+0x450/0x450 [ 248.284615][ T5810] ____sys_sendmsg+0x5b7/0x8f0 [ 248.289385][ T5810] ? __sys_sendmsg_sock+0x40/0x40 [ 248.294591][ T5810] ? kstrtouint_from_user+0x1c4/0x220 [ 248.299971][ T5810] ? import_iovec+0x7c/0xb0 [ 248.304568][ T5810] ___sys_sendmsg+0x236/0x2e0 [ 248.309266][ T5810] ? __sys_sendmsg+0x280/0x280 [ 248.314039][ T5810] ? __fdget+0x1a1/0x230 [ 248.318283][ T5810] __x64_sys_sendmsg+0x206/0x2f0 [ 248.323485][ T5810] ? ___sys_sendmsg+0x2e0/0x2e0 [ 248.328437][ T5810] ? ksys_write+0x1f4/0x250 [ 248.333225][ T5810] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 248.339398][ T5810] x64_sys_call+0x4b/0x9a0 [ 248.343829][ T5810] do_syscall_64+0x4c/0xa0 [ 248.348248][ T5810] ? clear_bhb_loop+0x50/0xa0 [ 248.352944][ T5810] ? clear_bhb_loop+0x50/0xa0 [ 248.357624][ T5810] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.363896][ T5810] RIP: 0033:0x7fed96b06cb9 [ 248.368399][ T5810] 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 [ 248.388104][ T5810] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 248.396792][ T5810] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 248.404955][ T5810] RDX: 0000000000040000 RSI: 00002000000006c0 RDI: 0000000000000004 [ 248.413026][ T5810] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 248.421012][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.428988][ T5810] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 248.437154][ T5810] [ 248.868157][ T5828] device sit0 entered promiscuous mode [ 253.590338][ T5943] device sit0 left promiscuous mode [ 254.157847][ T5948] device sit0 entered promiscuous mode [ 257.205363][ T6036] FAULT_INJECTION: forcing a failure. [ 257.205363][ T6036] name failslab, interval 1, probability 0, space 0, times 0 [ 257.351960][ T6036] CPU: 1 PID: 6036 Comm: syz.2.1912 Not tainted syzkaller #0 [ 257.359468][ T6036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 257.369809][ T6036] Call Trace: [ 257.373175][ T6036] [ 257.376104][ T6036] __dump_stack+0x21/0x30 [ 257.380584][ T6036] dump_stack_lvl+0x110/0x170 [ 257.385266][ T6036] ? show_regs_print_info+0x20/0x20 [ 257.390649][ T6036] dump_stack+0x15/0x20 [ 257.394803][ T6036] should_fail+0x3c1/0x510 [ 257.399216][ T6036] __should_failslab+0xa4/0xe0 [ 257.403981][ T6036] should_failslab+0x9/0x20 [ 257.408491][ T6036] slab_pre_alloc_hook+0x3b/0xe0 [ 257.413561][ T6036] __kmalloc+0x6d/0x2c0 [ 257.417723][ T6036] ? __vmalloc_node_range+0x375/0xaf0 [ 257.423095][ T6036] __vmalloc_node_range+0x375/0xaf0 [ 257.428302][ T6036] dup_task_struct+0x3f2/0xc10 [ 257.433064][ T6036] ? copy_process+0x5c4/0x3250 [ 257.437949][ T6036] copy_process+0x5c4/0x3250 [ 257.442539][ T6036] ? kstrtol_from_user+0x2a0/0x2a0 [ 257.447649][ T6036] ? irqentry_exit+0x37/0x40 [ 257.452333][ T6036] ? sysvec_irq_work+0x61/0xc0 [ 257.457277][ T6036] ? asm_sysvec_irq_work+0x1b/0x20 [ 257.462497][ T6036] ? __pidfd_prepare+0x150/0x150 [ 257.467442][ T6036] ? native_apic_msr_write+0x39/0x50 [ 257.472744][ T6036] ? x2apic_send_IPI_self+0x5e/0x70 [ 257.477958][ T6036] kernel_clone+0x233/0x960 [ 257.482462][ T6036] ? irq_work_queue+0xc1/0x150 [ 257.487327][ T6036] ? bpf_send_signal_common+0x2be/0x420 [ 257.492963][ T6036] ? create_io_thread+0x170/0x170 [ 257.497988][ T6036] ? __kasan_check_write+0x14/0x20 [ 257.503105][ T6036] ? mutex_unlock+0x8f/0x230 [ 257.507706][ T6036] __x64_sys_clone+0x198/0x210 [ 257.512568][ T6036] ? __ia32_sys_vfork+0x130/0x130 [ 257.517601][ T6036] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 257.523672][ T6036] x64_sys_call+0x41f/0x9a0 [ 257.528180][ T6036] do_syscall_64+0x4c/0xa0 [ 257.532610][ T6036] ? clear_bhb_loop+0x50/0xa0 [ 257.537394][ T6036] ? clear_bhb_loop+0x50/0xa0 [ 257.542335][ T6036] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 257.548226][ T6036] RIP: 0033:0x7fed96b06cb9 [ 257.552734][ T6036] 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 [ 257.572629][ T6036] RSP: 002b:00007fed95562fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 257.581142][ T6036] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 257.589293][ T6036] RDX: 0000000000000000 RSI: 0000000000009000 RDI: 0000000004021400 [ 257.597338][ T6036] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 257.605643][ T6036] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 257.613612][ T6036] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 257.621666][ T6036] [ 257.941621][ T6055] device pim6reg1 entered promiscuous mode [ 259.727415][ T6130] device syzkaller0 entered promiscuous mode [ 259.767563][ T6128] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.774919][ T6128] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.889848][ T6138] device sit0 left promiscuous mode [ 260.060193][ T6148] device sit0 entered promiscuous mode [ 260.117382][ T6156] device veth1_macvtap left promiscuous mode [ 260.319190][ T6169] FAULT_INJECTION: forcing a failure. [ 260.319190][ T6169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.624679][ T6169] CPU: 1 PID: 6169 Comm: syz.2.1958 Not tainted syzkaller #0 [ 260.632293][ T6169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 260.642526][ T6169] Call Trace: [ 260.645804][ T6169] [ 260.648732][ T6169] __dump_stack+0x21/0x30 [ 260.653061][ T6169] dump_stack_lvl+0x110/0x170 [ 260.657749][ T6169] ? show_regs_print_info+0x20/0x20 [ 260.663159][ T6169] dump_stack+0x15/0x20 [ 260.667437][ T6169] should_fail+0x3c1/0x510 [ 260.671870][ T6169] should_fail_usercopy+0x1a/0x20 [ 260.676892][ T6169] _copy_from_iter+0x21e/0x1070 [ 260.681747][ T6169] ? copy_mc_pipe_to_iter+0x770/0x770 [ 260.687303][ T6169] ? __kasan_check_read+0x11/0x20 [ 260.692417][ T6169] ? __check_object_size+0x2f4/0x3c0 [ 260.697820][ T6169] skb_copy_datagram_from_iter+0xfa/0x6b0 [ 260.703541][ T6169] ? stack_trace_save+0xa6/0xf0 [ 260.708399][ T6169] ? skb_put+0x10e/0x1f0 [ 260.712730][ T6169] tun_get_user+0xc7e/0x3400 [ 260.717316][ T6169] ? kmem_cache_free+0xd0/0x320 [ 260.722256][ T6169] ? putname+0x111/0x160 [ 260.726632][ T6169] ? do_syscall_64+0x4c/0xa0 [ 260.731350][ T6169] ? tun_do_read+0x1d30/0x1d30 [ 260.736198][ T6169] ? kstrtouint_from_user+0x1c4/0x220 [ 260.741565][ T6169] ? kstrtol_from_user+0x2a0/0x2a0 [ 260.746676][ T6169] ? avc_policy_seqno+0x1b/0x70 [ 260.751525][ T6169] ? selinux_file_permission+0x2aa/0x510 [ 260.757279][ T6169] tun_chr_write_iter+0x1eb/0x2e0 [ 260.762314][ T6169] vfs_write+0x835/0xfd0 [ 260.766675][ T6169] ? file_end_write+0x1b0/0x1b0 [ 260.771531][ T6169] ? __fget_files+0x2c4/0x320 [ 260.776383][ T6169] ? __fdget_pos+0x1f7/0x380 [ 260.781061][ T6169] ? ksys_write+0x71/0x250 [ 260.785624][ T6169] ksys_write+0x149/0x250 [ 260.789970][ T6169] ? __ia32_sys_read+0x90/0x90 [ 260.794740][ T6169] ? debug_smp_processor_id+0x17/0x20 [ 260.800337][ T6169] __x64_sys_write+0x7b/0x90 [ 260.804930][ T6169] x64_sys_call+0x8ef/0x9a0 [ 260.809433][ T6169] do_syscall_64+0x4c/0xa0 [ 260.813854][ T6169] ? clear_bhb_loop+0x50/0xa0 [ 260.818543][ T6169] ? clear_bhb_loop+0x50/0xa0 [ 260.823230][ T6169] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.829131][ T6169] RIP: 0033:0x7fed96b06cb9 [ 260.833551][ T6169] 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 [ 260.853447][ T6169] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.861961][ T6169] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 260.870021][ T6169] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 260.877990][ T6169] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 260.886222][ T6169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.894293][ T6169] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 260.902274][ T6169] [ 261.692765][ T6208] FAULT_INJECTION: forcing a failure. [ 261.692765][ T6208] name failslab, interval 1, probability 0, space 0, times 0 [ 261.792120][ T6212] FAULT_INJECTION: forcing a failure. [ 261.792120][ T6212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.807602][ T6208] CPU: 0 PID: 6208 Comm: syz.3.1971 Not tainted syzkaller #0 [ 261.815090][ T6208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 261.825310][ T6208] Call Trace: [ 261.828697][ T6208] [ 261.831628][ T6208] __dump_stack+0x21/0x30 [ 261.836169][ T6208] dump_stack_lvl+0x110/0x170 [ 261.840829][ T6208] ? show_regs_print_info+0x20/0x20 [ 261.846185][ T6208] ? dump_stack+0x9/0x20 [ 261.850451][ T6208] dump_stack+0x15/0x20 [ 261.854591][ T6208] should_fail+0x3c1/0x510 [ 261.858993][ T6208] __should_failslab+0xa4/0xe0 [ 261.863739][ T6208] should_failslab+0x9/0x20 [ 261.868322][ T6208] slab_pre_alloc_hook+0x3b/0xe0 [ 261.873293][ T6208] ? __alloc_file+0x28/0x2a0 [ 261.877907][ T6208] kmem_cache_alloc+0x44/0x260 [ 261.882652][ T6208] __alloc_file+0x28/0x2a0 [ 261.887230][ T6208] alloc_empty_file+0x97/0x180 [ 261.891979][ T6208] alloc_file+0x59/0x540 [ 261.896293][ T6208] alloc_file_pseudo+0x180/0x200 [ 261.901307][ T6208] ? alloc_empty_file_noaccount+0x80/0x80 [ 261.907197][ T6208] __anon_inode_getfd+0x26b/0x3d0 [ 261.912305][ T6208] ? anon_inode_getfd+0x40/0x40 [ 261.917238][ T6208] ? __kasan_check_write+0x14/0x20 [ 261.922532][ T6208] ? selinux_bpf_map+0xd2/0x110 [ 261.927559][ T6208] anon_inode_getfd+0x31/0x40 [ 261.932267][ T6208] bpf_map_new_fd+0x5f/0x70 [ 261.936854][ T6208] map_create+0x1590/0x21b0 [ 261.941535][ T6208] __sys_bpf+0x2ff/0x7d0 [ 261.945934][ T6208] ? bpf_link_show_fdinfo+0x330/0x330 [ 261.951322][ T6208] ? debug_smp_processor_id+0x17/0x20 [ 261.956680][ T6208] __x64_sys_bpf+0x7c/0x90 [ 261.961093][ T6208] x64_sys_call+0x4b9/0x9a0 [ 261.965579][ T6208] do_syscall_64+0x4c/0xa0 [ 261.969976][ T6208] ? clear_bhb_loop+0x50/0xa0 [ 261.974632][ T6208] ? clear_bhb_loop+0x50/0xa0 [ 261.979290][ T6208] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.985174][ T6208] RIP: 0033:0x7fbc4b75bcb9 [ 261.989579][ T6208] 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 [ 262.009279][ T6208] RSP: 002b:00007fbc4a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.018098][ T6208] RAX: ffffffffffffffda RBX: 00007fbc4b9d6fa0 RCX: 00007fbc4b75bcb9 [ 262.026141][ T6208] RDX: 0000000000000048 RSI: 0000200000000280 RDI: 0000000000000000 [ 262.034173][ T6208] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 262.042161][ T6208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.050295][ T6208] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 262.058260][ T6208] [ 262.061581][ T6212] CPU: 1 PID: 6212 Comm: syz.2.1972 Not tainted syzkaller #0 [ 262.068969][ T6212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 262.079023][ T6212] Call Trace: [ 262.082492][ T6212] [ 262.085430][ T6212] __dump_stack+0x21/0x30 [ 262.089834][ T6212] dump_stack_lvl+0x110/0x170 [ 262.094586][ T6212] ? show_regs_print_info+0x20/0x20 [ 262.099863][ T6212] ? bpf_test_timer_continue+0x155/0x4a0 [ 262.105485][ T6212] ? bpf_cgroup_storage_free+0x8f/0xb0 [ 262.111105][ T6212] dump_stack+0x15/0x20 [ 262.115279][ T6212] should_fail+0x3c1/0x510 [ 262.119770][ T6212] should_fail_usercopy+0x1a/0x20 [ 262.124874][ T6212] _copy_to_user+0x20/0x90 [ 262.129359][ T6212] bpf_test_finish+0x1b9/0x3c0 [ 262.134105][ T6212] ? convert_skb_to___skb+0x360/0x360 [ 262.139469][ T6212] ? convert_skb_to___skb+0x203/0x360 [ 262.144915][ T6212] bpf_prog_test_run_skb+0xbba/0x1150 [ 262.150542][ T6212] ? __bpf_prog_test_run_raw_tp+0x2c0/0x2c0 [ 262.156414][ T6212] bpf_prog_test_run+0x3d5/0x630 [ 262.161329][ T6212] ? bpf_prog_query+0x230/0x230 [ 262.166159][ T6212] ? selinux_bpf+0xce/0xf0 [ 262.170552][ T6212] ? security_bpf+0x82/0xa0 [ 262.175052][ T6212] __sys_bpf+0x590/0x7d0 [ 262.179280][ T6212] ? bpf_link_show_fdinfo+0x330/0x330 [ 262.184635][ T6212] ? debug_smp_processor_id+0x17/0x20 [ 262.189995][ T6212] __x64_sys_bpf+0x7c/0x90 [ 262.194411][ T6212] x64_sys_call+0x4b9/0x9a0 [ 262.198898][ T6212] do_syscall_64+0x4c/0xa0 [ 262.203396][ T6212] ? clear_bhb_loop+0x50/0xa0 [ 262.208255][ T6212] ? clear_bhb_loop+0x50/0xa0 [ 262.212915][ T6212] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.218791][ T6212] RIP: 0033:0x7fed96b06cb9 [ 262.223275][ T6212] 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 [ 262.242875][ T6212] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.251357][ T6212] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 262.259596][ T6212] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 262.267551][ T6212] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 262.275525][ T6212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.283610][ T6212] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 262.291763][ T6212] [ 262.345605][ T6219] device sit0 left promiscuous mode [ 262.461327][ T6219] device sit0 entered promiscuous mode [ 262.712272][ T6238] FAULT_INJECTION: forcing a failure. [ 262.712272][ T6238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.860972][ T6238] CPU: 1 PID: 6238 Comm: syz.1.1980 Not tainted syzkaller #0 [ 262.868467][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 262.878639][ T6238] Call Trace: [ 262.881930][ T6238] [ 262.884858][ T6238] __dump_stack+0x21/0x30 [ 262.889194][ T6238] dump_stack_lvl+0x110/0x170 [ 262.893880][ T6238] ? show_regs_print_info+0x20/0x20 [ 262.899345][ T6238] ? __stack_depot_save+0x34/0x480 [ 262.904589][ T6238] ? path_openat+0x280e/0x2f20 [ 262.909445][ T6238] dump_stack+0x15/0x20 [ 262.913603][ T6238] should_fail+0x3c1/0x510 [ 262.918022][ T6238] should_fail_usercopy+0x1a/0x20 [ 262.923049][ T6238] _copy_from_user+0x20/0xd0 [ 262.927645][ T6238] __copy_msghdr_from_user+0xc9/0x630 [ 262.933168][ T6238] ? _kstrtoull+0x3c0/0x4d0 [ 262.937676][ T6238] ? __ia32_sys_shutdown+0x1e0/0x1e0 [ 262.943139][ T6238] ? kstrtouint_from_user+0x1c4/0x220 [ 262.948515][ T6238] ___sys_sendmsg+0x19a/0x2e0 [ 262.953195][ T6238] ? __sys_sendmsg+0x280/0x280 [ 262.957968][ T6238] ? __fdget+0x1a1/0x230 [ 262.962213][ T6238] __x64_sys_sendmsg+0x206/0x2f0 [ 262.967284][ T6238] ? ___sys_sendmsg+0x2e0/0x2e0 [ 262.972149][ T6238] ? ksys_write+0x1f4/0x250 [ 262.976655][ T6238] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 262.982943][ T6238] x64_sys_call+0x4b/0x9a0 [ 262.987548][ T6238] do_syscall_64+0x4c/0xa0 [ 262.991973][ T6238] ? clear_bhb_loop+0x50/0xa0 [ 262.996761][ T6238] ? clear_bhb_loop+0x50/0xa0 [ 263.001528][ T6238] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.007443][ T6238] RIP: 0033:0x7ff08199acb9 [ 263.011859][ T6238] 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 [ 263.031638][ T6238] RSP: 002b:00007ff0803f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.040073][ T6238] RAX: ffffffffffffffda RBX: 00007ff081c15fa0 RCX: 00007ff08199acb9 [ 263.048056][ T6238] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000008 [ 263.056211][ T6238] RBP: 00007ff0803f7090 R08: 0000000000000000 R09: 0000000000000000 [ 263.064276][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.072282][ T6238] R13: 00007ff081c16038 R14: 00007ff081c15fa0 R15: 00007ffddd5d9d98 [ 263.080528][ T6238] [ 263.092815][ T30] audit: type=1400 audit(1769033136.238:142): avc: denied { create } for pid=6250 comm="syz.0.1983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 263.471209][ T6270] device wg2 entered promiscuous mode [ 263.915033][ T6293] device sit0 left promiscuous mode [ 264.566654][ T6300] device sit0 entered promiscuous mode [ 264.592620][ T6309] device sit0 left promiscuous mode [ 264.692042][ T6310] device sit0 entered promiscuous mode [ 265.136797][ T6341] FAULT_INJECTION: forcing a failure. [ 265.136797][ T6341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.195021][ T6341] CPU: 0 PID: 6341 Comm: syz.3.2011 Not tainted syzkaller #0 [ 265.202557][ T6341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 265.213144][ T6341] Call Trace: [ 265.216424][ T6341] [ 265.219458][ T6341] __dump_stack+0x21/0x30 [ 265.223796][ T6341] dump_stack_lvl+0x110/0x170 [ 265.228476][ T6341] ? show_regs_print_info+0x20/0x20 [ 265.233691][ T6341] dump_stack+0x15/0x20 [ 265.237938][ T6341] should_fail+0x3c1/0x510 [ 265.242650][ T6341] should_fail_usercopy+0x1a/0x20 [ 265.247775][ T6341] _copy_to_user+0x20/0x90 [ 265.252470][ T6341] bpf_verifier_vlog+0x1b4/0x330 [ 265.257417][ T6341] __btf_verifier_log+0xdf/0x130 [ 265.262444][ T6341] ? btf_check_sec_info+0x350/0x350 [ 265.267821][ T6341] ? 0xffffffff81000000 [ 265.272062][ T6341] ? memcpy+0x56/0x70 [ 265.276085][ T6341] btf_parse_hdr+0x387/0x830 [ 265.280851][ T6341] btf_new_fd+0x42c/0x920 [ 265.285196][ T6341] bpf_btf_load+0x6f/0x90 [ 265.289518][ T6341] __sys_bpf+0x577/0x7d0 [ 265.293759][ T6341] ? bpf_link_show_fdinfo+0x330/0x330 [ 265.299125][ T6341] __x64_sys_bpf+0x7c/0x90 [ 265.303533][ T6341] x64_sys_call+0x4b9/0x9a0 [ 265.308198][ T6341] do_syscall_64+0x4c/0xa0 [ 265.312610][ T6341] ? clear_bhb_loop+0x50/0xa0 [ 265.317384][ T6341] ? clear_bhb_loop+0x50/0xa0 [ 265.322314][ T6341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.328212][ T6341] RIP: 0033:0x7fbc4b75bcb9 [ 265.332621][ T6341] 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 [ 265.352745][ T6341] RSP: 002b:00007fbc4a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 265.361167][ T6341] RAX: ffffffffffffffda RBX: 00007fbc4b9d6fa0 RCX: 00007fbc4b75bcb9 [ 265.369404][ T6341] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 265.377718][ T6341] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 265.386052][ T6341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.394104][ T6341] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 265.402074][ T6341] [ 266.102755][ T6394] FAULT_INJECTION: forcing a failure. [ 266.102755][ T6394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.185970][ T6394] CPU: 1 PID: 6394 Comm: syz.2.2028 Not tainted syzkaller #0 [ 266.193639][ T6394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 266.203695][ T6394] Call Trace: [ 266.206984][ T6394] [ 266.209915][ T6394] __dump_stack+0x21/0x30 [ 266.214504][ T6394] dump_stack_lvl+0x110/0x170 [ 266.219170][ T6394] ? show_regs_print_info+0x20/0x20 [ 266.224363][ T6394] dump_stack+0x15/0x20 [ 266.228502][ T6394] should_fail+0x3c1/0x510 [ 266.232902][ T6394] should_fail_usercopy+0x1a/0x20 [ 266.237907][ T6394] _copy_to_user+0x20/0x90 [ 266.242482][ T6394] simple_read_from_buffer+0xe9/0x160 [ 266.247927][ T6394] proc_fail_nth_read+0x1a6/0x220 [ 266.253135][ T6394] ? proc_fault_inject_write+0x310/0x310 [ 266.259020][ T6394] ? security_file_permission+0x83/0xa0 [ 266.264547][ T6394] ? proc_fault_inject_write+0x310/0x310 [ 266.270171][ T6394] vfs_read+0x28d/0xc40 [ 266.274324][ T6394] ? kernel_read+0x1f0/0x1f0 [ 266.278990][ T6394] ? __kasan_check_write+0x14/0x20 [ 266.284193][ T6394] ? mutex_lock+0x9b/0x1c0 [ 266.288769][ T6394] ? wait_for_completion_killable_timeout+0x10/0x10 [ 266.295426][ T6394] ? __fget_files+0x2c4/0x320 [ 266.300089][ T6394] ? __fdget_pos+0x2d2/0x380 [ 266.304754][ T6394] ? ksys_read+0x71/0x250 [ 266.309154][ T6394] ksys_read+0x149/0x250 [ 266.313572][ T6394] ? vfs_write+0xfd0/0xfd0 [ 266.318082][ T6394] ? debug_smp_processor_id+0x17/0x20 [ 266.323538][ T6394] __x64_sys_read+0x7b/0x90 [ 266.328031][ T6394] x64_sys_call+0x96d/0x9a0 [ 266.332518][ T6394] do_syscall_64+0x4c/0xa0 [ 266.336919][ T6394] ? clear_bhb_loop+0x50/0xa0 [ 266.341593][ T6394] ? clear_bhb_loop+0x50/0xa0 [ 266.346431][ T6394] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.352332][ T6394] RIP: 0033:0x7fed96ac758e [ 266.356879][ T6394] 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 [ 266.376568][ T6394] RSP: 002b:00007fed95562fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 266.385196][ T6394] RAX: ffffffffffffffda RBX: 00007fed955636c0 RCX: 00007fed96ac758e [ 266.393235][ T6394] RDX: 000000000000000f RSI: 00007fed955630a0 RDI: 0000000000000006 [ 266.401371][ T6394] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 266.409419][ T6394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.417501][ T6394] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 266.425599][ T6394] [ 266.485340][ T6405] ?µ¤: renamed from bond_slave_0 [ 266.668375][ T30] audit: type=1400 audit(1769033139.808:143): avc: denied { create } for pid=6397 comm="syz.1.2029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 266.839600][ T6414] FAULT_INJECTION: forcing a failure. [ 266.839600][ T6414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.853768][ T6414] CPU: 1 PID: 6414 Comm: syz.4.2034 Not tainted syzkaller #0 [ 266.861242][ T6414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 266.871526][ T6414] Call Trace: [ 266.874791][ T6414] [ 266.877790][ T6414] __dump_stack+0x21/0x30 [ 266.882192][ T6414] dump_stack_lvl+0x110/0x170 [ 266.886866][ T6414] ? show_regs_print_info+0x20/0x20 [ 266.892141][ T6414] ? vfs_write+0xc72/0xfd0 [ 266.896632][ T6414] dump_stack+0x15/0x20 [ 266.900771][ T6414] should_fail+0x3c1/0x510 [ 266.905174][ T6414] should_fail_usercopy+0x1a/0x20 [ 266.910187][ T6414] _copy_from_user+0x20/0xd0 [ 266.914756][ T6414] __sys_bpf+0x258/0x7d0 [ 266.918983][ T6414] ? bpf_link_show_fdinfo+0x330/0x330 [ 266.924446][ T6414] ? debug_smp_processor_id+0x17/0x20 [ 266.929831][ T6414] __x64_sys_bpf+0x7c/0x90 [ 266.934319][ T6414] x64_sys_call+0x4b9/0x9a0 [ 266.938837][ T6414] do_syscall_64+0x4c/0xa0 [ 266.943234][ T6414] ? clear_bhb_loop+0x50/0xa0 [ 266.947952][ T6414] ? clear_bhb_loop+0x50/0xa0 [ 266.952694][ T6414] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.958666][ T6414] RIP: 0033:0x7f3408d23cb9 [ 266.963184][ T6414] 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 [ 266.982958][ T6414] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 266.991550][ T6414] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 266.999844][ T6414] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 267.007894][ T6414] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 267.015857][ T6414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.023896][ T6414] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 267.032033][ T6414] [ 267.085445][ T6421] bond_slave_1: mtu less than device minimum [ 267.157041][ T6428] device sit0 left promiscuous mode [ 267.201913][ T6430] FAULT_INJECTION: forcing a failure. [ 267.201913][ T6430] name failslab, interval 1, probability 0, space 0, times 0 [ 267.216903][ T6430] CPU: 0 PID: 6430 Comm: syz.2.2041 Not tainted syzkaller #0 [ 267.224297][ T6430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 267.234615][ T6430] Call Trace: [ 267.237886][ T6430] [ 267.240887][ T6430] __dump_stack+0x21/0x30 [ 267.245201][ T6430] dump_stack_lvl+0x110/0x170 [ 267.249865][ T6430] ? show_regs_print_info+0x20/0x20 [ 267.255050][ T6430] dump_stack+0x15/0x20 [ 267.259188][ T6430] should_fail+0x3c1/0x510 [ 267.263671][ T6430] __should_failslab+0xa4/0xe0 [ 267.268572][ T6430] should_failslab+0x9/0x20 [ 267.273061][ T6430] slab_pre_alloc_hook+0x3b/0xe0 [ 267.277981][ T6430] ? sk_prot_alloc+0x5f/0x320 [ 267.282728][ T6430] kmem_cache_alloc+0x44/0x260 [ 267.287473][ T6430] sk_prot_alloc+0x5f/0x320 [ 267.291962][ T6430] sk_alloc+0x38/0x430 [ 267.296011][ T6430] unix_create1+0xb7/0x610 [ 267.300758][ T6430] unix_create+0x15c/0x220 [ 267.305243][ T6430] __sock_create+0x38d/0x7a0 [ 267.309902][ T6430] __sys_socketpair+0x218/0x590 [ 267.314761][ T6430] __x64_sys_socketpair+0x9b/0xb0 [ 267.319768][ T6430] x64_sys_call+0x36/0x9a0 [ 267.324164][ T6430] do_syscall_64+0x4c/0xa0 [ 267.328565][ T6430] ? clear_bhb_loop+0x50/0xa0 [ 267.333518][ T6430] ? clear_bhb_loop+0x50/0xa0 [ 267.338394][ T6430] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 267.344291][ T6430] RIP: 0033:0x7fed96b06cb9 [ 267.348800][ T6430] 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 [ 267.368654][ T6430] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 267.377058][ T6430] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 267.385015][ T6430] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 267.392971][ T6430] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 267.401112][ T6430] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 267.409085][ T6430] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 267.417226][ T6430] [ 267.580651][ T6440] device sit0 left promiscuous mode [ 267.789627][ T6445] device sit0 entered promiscuous mode [ 268.444437][ T6451] device pim6reg1 entered promiscuous mode [ 268.477954][ T6455] device pim6reg1 entered promiscuous mode [ 268.547906][ T6456] device sit0 left promiscuous mode [ 269.167171][ T6480] device pim6reg1 entered promiscuous mode [ 269.789417][ T6508] device sit0 left promiscuous mode [ 269.847451][ T6508] device sit0 entered promiscuous mode [ 270.319594][ T6508] device syzkaller0 entered promiscuous mode [ 270.505444][ T6526] device sit0 left promiscuous mode [ 270.550937][ T6528] device pim6reg1 entered promiscuous mode [ 270.606011][ T6526] device sit0 entered promiscuous mode [ 271.546399][ T6547] FAULT_INJECTION: forcing a failure. [ 271.546399][ T6547] name failslab, interval 1, probability 0, space 0, times 0 [ 271.564245][ T6547] CPU: 0 PID: 6547 Comm: syz.0.2076 Not tainted syzkaller #0 [ 271.571960][ T6547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 271.582282][ T6547] Call Trace: [ 271.585652][ T6547] [ 271.588770][ T6547] __dump_stack+0x21/0x30 [ 271.593350][ T6547] dump_stack_lvl+0x110/0x170 [ 271.598028][ T6547] ? show_regs_print_info+0x20/0x20 [ 271.603226][ T6547] dump_stack+0x15/0x20 [ 271.607564][ T6547] should_fail+0x3c1/0x510 [ 271.612079][ T6547] __should_failslab+0xa4/0xe0 [ 271.616849][ T6547] should_failslab+0x9/0x20 [ 271.621504][ T6547] slab_pre_alloc_hook+0x3b/0xe0 [ 271.626772][ T6547] kmem_cache_alloc_trace+0x48/0x270 [ 271.632065][ T6547] ? selinux_tun_dev_alloc_security+0x51/0x140 [ 271.638514][ T6547] selinux_tun_dev_alloc_security+0x51/0x140 [ 271.644506][ T6547] security_tun_dev_alloc_security+0x62/0x90 [ 271.650662][ T6547] tun_net_init+0x1e1/0x580 [ 271.655171][ T6547] register_netdevice+0x3be/0x1460 [ 271.660545][ T6547] ? dev_addr_flush+0x230/0x230 [ 271.665515][ T6547] ? memset+0x35/0x40 [ 271.669508][ T6547] ? netif_stacked_transfer_operstate+0x220/0x220 [ 271.676021][ T6547] tun_set_iff+0x812/0xe00 [ 271.680526][ T6547] __tun_chr_ioctl+0x87d/0x1ed0 [ 271.685394][ T6547] ? tun_flow_create+0x320/0x320 [ 271.690331][ T6547] ? mutex_unlock+0x8f/0x230 [ 271.695128][ T6547] ? __fget_files+0x2c4/0x320 [ 271.699917][ T6547] tun_chr_ioctl+0x2a/0x40 [ 271.704333][ T6547] ? tun_chr_poll+0x720/0x720 [ 271.709005][ T6547] __se_sys_ioctl+0x121/0x1a0 [ 271.713687][ T6547] __x64_sys_ioctl+0x7b/0x90 [ 271.718449][ T6547] x64_sys_call+0x2f/0x9a0 [ 271.722958][ T6547] do_syscall_64+0x4c/0xa0 [ 271.727587][ T6547] ? clear_bhb_loop+0x50/0xa0 [ 271.732258][ T6547] ? clear_bhb_loop+0x50/0xa0 [ 271.736930][ T6547] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 271.742822][ T6547] RIP: 0033:0x7f4baf32acb9 [ 271.747319][ T6547] 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 [ 271.767368][ T6547] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 271.775902][ T6547] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 271.783880][ T6547] RDX: 0000200000000140 RSI: 00000000400454ca RDI: 0000000000000003 [ 271.792052][ T6547] RBP: 00007f4badd87090 R08: 0000000000000000 R09: 0000000000000000 [ 271.800230][ T6547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.808290][ T6547] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 271.816361][ T6547] [ 271.866428][ T6555] device sit0 left promiscuous mode [ 272.030494][ T6558] device sit0 entered promiscuous mode [ 273.441728][ T6589] device pim6reg1 entered promiscuous mode [ 274.593226][ T6621] device sit0 entered promiscuous mode [ 274.944419][ T6642] FAULT_INJECTION: forcing a failure. [ 274.944419][ T6642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.044643][ T6642] CPU: 1 PID: 6642 Comm: syz.4.2106 Not tainted syzkaller #0 [ 275.052053][ T6642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 275.062320][ T6642] Call Trace: [ 275.065610][ T6642] [ 275.068805][ T6642] __dump_stack+0x21/0x30 [ 275.073148][ T6642] dump_stack_lvl+0x110/0x170 [ 275.077932][ T6642] ? show_regs_print_info+0x20/0x20 [ 275.083152][ T6642] dump_stack+0x15/0x20 [ 275.087505][ T6642] should_fail+0x3c1/0x510 [ 275.091931][ T6642] should_fail_usercopy+0x1a/0x20 [ 275.097134][ T6642] _copy_from_iter+0x21e/0x1070 [ 275.101991][ T6642] ? copy_mc_pipe_to_iter+0x770/0x770 [ 275.107397][ T6642] ? __kasan_check_read+0x11/0x20 [ 275.112413][ T6642] ? __check_object_size+0x2f4/0x3c0 [ 275.117713][ T6642] skb_copy_datagram_from_iter+0xfa/0x6b0 [ 275.123436][ T6642] ? arch_perf_update_userpage+0x3c0/0x3c0 [ 275.129427][ T6642] ? stack_trace_save+0xa6/0xf0 [ 275.134363][ T6642] ? skb_put+0x10e/0x1f0 [ 275.138725][ T6642] tun_get_user+0xc7e/0x3400 [ 275.143378][ T6642] ? __ktime_get_real_seconds+0x10/0x10 [ 275.148914][ T6642] ? tun_do_read+0x1d30/0x1d30 [ 275.153662][ T6642] ? kstrtouint_from_user+0x1c4/0x220 [ 275.159040][ T6642] ? kstrtol_from_user+0x2a0/0x2a0 [ 275.164131][ T6642] ? bpf_prog_e6fc920cfeff8120+0x21/0x9ac [ 275.169841][ T6642] ? div_by_not_power_of_two+0xa0/0xd0 [ 275.175284][ T6642] ? putname+0x111/0x160 [ 275.179694][ T6642] ? avc_policy_seqno+0x1b/0x70 [ 275.184532][ T6642] ? selinux_file_permission+0x2aa/0x510 [ 275.190149][ T6642] tun_chr_write_iter+0x1eb/0x2e0 [ 275.195334][ T6642] vfs_write+0x835/0xfd0 [ 275.199648][ T6642] ? file_end_write+0x1b0/0x1b0 [ 275.204580][ T6642] ? __fget_files+0x2c4/0x320 [ 275.209343][ T6642] ? __fdget_pos+0x1f7/0x380 [ 275.213919][ T6642] ? ksys_write+0x71/0x250 [ 275.218327][ T6642] ksys_write+0x149/0x250 [ 275.222659][ T6642] ? __ia32_sys_read+0x90/0x90 [ 275.227423][ T6642] ? debug_smp_processor_id+0x17/0x20 [ 275.232878][ T6642] __x64_sys_write+0x7b/0x90 [ 275.237544][ T6642] x64_sys_call+0x8ef/0x9a0 [ 275.242460][ T6642] do_syscall_64+0x4c/0xa0 [ 275.246883][ T6642] ? clear_bhb_loop+0x50/0xa0 [ 275.251560][ T6642] ? clear_bhb_loop+0x50/0xa0 [ 275.256236][ T6642] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 275.262122][ T6642] RIP: 0033:0x7f3408d23cb9 [ 275.266534][ T6642] 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 [ 275.286270][ T6642] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.294768][ T6642] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 275.302732][ T6642] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 275.310691][ T6642] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 275.318655][ T6642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.326668][ T6642] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 275.334930][ T6642] [ 275.751504][ T6650] GPL: port 1(erspan0) entered blocking state [ 275.815696][ T6650] GPL: port 1(erspan0) entered disabled state [ 275.933109][ T6650] device erspan0 entered promiscuous mode [ 276.136213][ T6679] device pim6reg1 entered promiscuous mode [ 276.242208][ T6683] device sit0 left promiscuous mode [ 277.085345][ T6702] device sit0 left promiscuous mode [ 277.123603][ T6701] device sit0 left promiscuous mode [ 277.187254][ T6697] device sit0 entered promiscuous mode [ 277.479286][ T6701] device sit0 entered promiscuous mode [ 277.517794][ T6719] device pim6reg1 entered promiscuous mode [ 277.595673][ T6734] device sit0 left promiscuous mode [ 277.816468][ T6735] device sit0 entered promiscuous mode [ 278.267217][ T6762] device sit0 left promiscuous mode [ 278.403171][ T6765] device sit0 entered promiscuous mode [ 279.036028][ T6779] syz.3.2152[6779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 279.036093][ T6779] syz.3.2152[6779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 279.963896][ T6795] device pim6reg1 entered promiscuous mode [ 280.518056][ T6812] FAULT_INJECTION: forcing a failure. [ 280.518056][ T6812] name failslab, interval 1, probability 0, space 0, times 0 [ 280.553481][ T6812] CPU: 1 PID: 6812 Comm: syz.2.2165 Not tainted syzkaller #0 [ 280.561043][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 280.571100][ T6812] Call Trace: [ 280.574385][ T6812] [ 280.577317][ T6812] __dump_stack+0x21/0x30 [ 280.581930][ T6812] dump_stack_lvl+0x110/0x170 [ 280.586702][ T6812] ? show_regs_print_info+0x20/0x20 [ 280.592231][ T6812] dump_stack+0x15/0x20 [ 280.596393][ T6812] should_fail+0x3c1/0x510 [ 280.600812][ T6812] __should_failslab+0xa4/0xe0 [ 280.605665][ T6812] should_failslab+0x9/0x20 [ 280.610185][ T6812] slab_pre_alloc_hook+0x3b/0xe0 [ 280.615300][ T6812] ? security_file_alloc+0x33/0x120 [ 280.620494][ T6812] kmem_cache_alloc+0x44/0x260 [ 280.625258][ T6812] security_file_alloc+0x33/0x120 [ 280.630289][ T6812] __alloc_file+0xb5/0x2a0 [ 280.634875][ T6812] alloc_empty_file+0x97/0x180 [ 280.639733][ T6812] alloc_file+0x59/0x540 [ 280.644064][ T6812] alloc_file_pseudo+0x180/0x200 [ 280.648997][ T6812] ? alloc_empty_file_noaccount+0x80/0x80 [ 280.654715][ T6812] ? alloc_perf_context+0x222/0x2e0 [ 280.659918][ T6812] anon_inode_getfile+0xa6/0x180 [ 280.665007][ T6812] __se_sys_perf_event_open+0xc02/0x1bb0 [ 280.670643][ T6812] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 280.676399][ T6812] ? __ia32_sys_read+0x90/0x90 [ 280.681168][ T6812] __x64_sys_perf_event_open+0xbf/0xd0 [ 280.686642][ T6812] x64_sys_call+0x50d/0x9a0 [ 280.691252][ T6812] do_syscall_64+0x4c/0xa0 [ 280.695672][ T6812] ? clear_bhb_loop+0x50/0xa0 [ 280.700345][ T6812] ? clear_bhb_loop+0x50/0xa0 [ 280.705105][ T6812] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.711084][ T6812] RIP: 0033:0x7fed96b06cb9 [ 280.715494][ T6812] 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 [ 280.735305][ T6812] RSP: 002b:00007fed95563028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 280.743821][ T6812] RAX: ffffffffffffffda RBX: 00007fed96d81fa0 RCX: 00007fed96b06cb9 [ 280.751793][ T6812] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00002000000012c0 [ 280.759938][ T6812] RBP: 00007fed95563090 R08: 0000000000000000 R09: 0000000000000000 [ 280.767900][ T6812] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 280.775948][ T6812] R13: 00007fed96d82038 R14: 00007fed96d81fa0 R15: 00007ffcbdcb7568 [ 280.783966][ T6812] [ 280.811136][ T6815] device syzkaller0 entered promiscuous mode [ 282.408416][ T6858] device sit0 left promiscuous mode [ 282.543993][ T6855] device sit0 entered promiscuous mode [ 282.611312][ T6862] device sit0 entered promiscuous mode [ 283.996140][ T6903] device pim6reg1 entered promiscuous mode [ 284.517046][ T6920] FAULT_INJECTION: forcing a failure. [ 284.517046][ T6920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.672062][ T6925] device sit0 left promiscuous mode [ 284.685759][ T6920] CPU: 1 PID: 6920 Comm: syz.4.2206 Not tainted syzkaller #0 [ 284.693281][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 284.703517][ T6920] Call Trace: [ 284.706796][ T6920] [ 284.709809][ T6920] __dump_stack+0x21/0x30 [ 284.714186][ T6920] dump_stack_lvl+0x110/0x170 [ 284.718857][ T6920] ? show_regs_print_info+0x20/0x20 [ 284.724053][ T6920] dump_stack+0x15/0x20 [ 284.728280][ T6920] should_fail+0x3c1/0x510 [ 284.732757][ T6920] should_fail_alloc_page+0x55/0x80 [ 284.737977][ T6920] prepare_alloc_pages+0x156/0x610 [ 284.743079][ T6920] ? __alloc_pages_bulk+0xad0/0xad0 [ 284.748347][ T6920] ? __kasan_slab_alloc+0xcf/0xf0 [ 284.753446][ T6920] ? __kasan_slab_alloc+0xbd/0xf0 [ 284.758537][ T6920] ? slab_post_alloc_hook+0x4f/0x2b0 [ 284.763895][ T6920] __alloc_pages+0x11d/0x460 [ 284.768466][ T6920] ? prep_new_page+0x110/0x110 [ 284.773338][ T6920] ? _raw_spin_lock+0x94/0xf0 [ 284.778014][ T6920] ? _raw_spin_trylock_bh+0x150/0x150 [ 284.783485][ T6920] __get_free_pages+0x10/0x30 [ 284.788465][ T6920] kasan_populate_vmalloc_pte+0x29/0x120 [ 284.794258][ T6920] __apply_to_page_range+0x8cd/0xc70 [ 284.799588][ T6920] ? kasan_populate_vmalloc+0x70/0x70 [ 284.805036][ T6920] ? kasan_populate_vmalloc+0x70/0x70 [ 284.810395][ T6920] apply_to_page_range+0x3b/0x50 [ 284.815319][ T6920] kasan_populate_vmalloc+0x60/0x70 [ 284.820649][ T6920] alloc_vmap_area+0x192a/0x1a60 [ 284.825922][ T6920] ? vm_map_ram+0xa70/0xa70 [ 284.830500][ T6920] ? __get_vm_area_node+0x11d/0x350 [ 284.835780][ T6920] __get_vm_area_node+0x14e/0x350 [ 284.840790][ T6920] __vmalloc_node_range+0xdf/0xaf0 [ 284.845882][ T6920] ? htab_map_alloc+0xb29/0x14f0 [ 284.850805][ T6920] bpf_map_area_alloc+0xd5/0xe0 [ 284.855637][ T6920] ? htab_map_alloc+0xb29/0x14f0 [ 284.860555][ T6920] htab_map_alloc+0xb29/0x14f0 [ 284.865470][ T6920] map_create+0x455/0x21b0 [ 284.869872][ T6920] __sys_bpf+0x2ff/0x7d0 [ 284.874095][ T6920] ? bpf_link_show_fdinfo+0x330/0x330 [ 284.879536][ T6920] ? debug_smp_processor_id+0x17/0x20 [ 284.884908][ T6920] __x64_sys_bpf+0x7c/0x90 [ 284.889313][ T6920] x64_sys_call+0x4b9/0x9a0 [ 284.893891][ T6920] do_syscall_64+0x4c/0xa0 [ 284.898382][ T6920] ? clear_bhb_loop+0x50/0xa0 [ 284.903040][ T6920] ? clear_bhb_loop+0x50/0xa0 [ 284.907793][ T6920] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 284.913688][ T6920] RIP: 0033:0x7f3408d23cb9 [ 284.918108][ T6920] 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 [ 284.938093][ T6920] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.946685][ T6920] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 284.954731][ T6920] RDX: 0000000000000050 RSI: 0000200000000840 RDI: 0000000000000000 [ 284.962735][ T6920] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 284.971002][ T6920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.979215][ T6920] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 284.987263][ T6920] [ 287.033648][ T6985] device syzkaller0 entered promiscuous mode [ 287.043199][ T6989] device pim6reg1 entered promiscuous mode [ 287.905429][ T7008] FAULT_INJECTION: forcing a failure. [ 287.905429][ T7008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.054638][ T7008] CPU: 1 PID: 7008 Comm: syz.3.2233 Not tainted syzkaller #0 [ 288.062148][ T7008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 288.072304][ T7008] Call Trace: [ 288.075669][ T7008] [ 288.078599][ T7008] __dump_stack+0x21/0x30 [ 288.083028][ T7008] dump_stack_lvl+0x110/0x170 [ 288.087714][ T7008] ? show_regs_print_info+0x20/0x20 [ 288.093001][ T7008] dump_stack+0x15/0x20 [ 288.097160][ T7008] should_fail+0x3c1/0x510 [ 288.101585][ T7008] should_fail_usercopy+0x1a/0x20 [ 288.106621][ T7008] _copy_to_user+0x20/0x90 [ 288.111126][ T7008] simple_read_from_buffer+0xe9/0x160 [ 288.116845][ T7008] proc_fail_nth_read+0x1a6/0x220 [ 288.121974][ T7008] ? proc_fault_inject_write+0x310/0x310 [ 288.127784][ T7008] ? security_file_permission+0x83/0xa0 [ 288.133331][ T7008] ? proc_fault_inject_write+0x310/0x310 [ 288.139047][ T7008] vfs_read+0x28d/0xc40 [ 288.143216][ T7008] ? kernel_read+0x1f0/0x1f0 [ 288.147876][ T7008] ? __kasan_check_write+0x14/0x20 [ 288.152984][ T7008] ? mutex_lock+0x9b/0x1c0 [ 288.157553][ T7008] ? wait_for_completion_killable_timeout+0x10/0x10 [ 288.164125][ T7008] ? __fget_files+0x2c4/0x320 [ 288.168876][ T7008] ? __fdget_pos+0x2d2/0x380 [ 288.173447][ T7008] ? ksys_read+0x71/0x250 [ 288.177763][ T7008] ksys_read+0x149/0x250 [ 288.181990][ T7008] ? vfs_write+0xfd0/0xfd0 [ 288.186472][ T7008] ? debug_smp_processor_id+0x17/0x20 [ 288.191926][ T7008] __x64_sys_read+0x7b/0x90 [ 288.196497][ T7008] x64_sys_call+0x96d/0x9a0 [ 288.201071][ T7008] do_syscall_64+0x4c/0xa0 [ 288.205557][ T7008] ? clear_bhb_loop+0x50/0xa0 [ 288.210215][ T7008] ? clear_bhb_loop+0x50/0xa0 [ 288.214874][ T7008] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.220755][ T7008] RIP: 0033:0x7fbc4b71c58e [ 288.225155][ T7008] 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 [ 288.244856][ T7008] RSP: 002b:00007fbc4a1b7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 288.253347][ T7008] RAX: ffffffffffffffda RBX: 00007fbc4a1b86c0 RCX: 00007fbc4b71c58e [ 288.261389][ T7008] RDX: 000000000000000f RSI: 00007fbc4a1b80a0 RDI: 0000000000000005 [ 288.269355][ T7008] RBP: 00007fbc4a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 288.277330][ T7008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.285295][ T7008] R13: 00007fbc4b9d7038 R14: 00007fbc4b9d6fa0 R15: 00007ffdd5a3a158 [ 288.293377][ T7008] [ 288.300427][ T7014] FAULT_INJECTION: forcing a failure. [ 288.300427][ T7014] name failslab, interval 1, probability 0, space 0, times 0 [ 288.384614][ T7014] CPU: 1 PID: 7014 Comm: syz.4.2235 Not tainted syzkaller #0 [ 288.392119][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 288.402269][ T7014] Call Trace: [ 288.405645][ T7014] [ 288.408752][ T7014] __dump_stack+0x21/0x30 [ 288.413085][ T7014] dump_stack_lvl+0x110/0x170 [ 288.417760][ T7014] ? show_regs_print_info+0x20/0x20 [ 288.422957][ T7014] ? debug_smp_processor_id+0x17/0x20 [ 288.428324][ T7014] ? get_random_u32+0x353/0x5d0 [ 288.433176][ T7014] dump_stack+0x15/0x20 [ 288.437512][ T7014] should_fail+0x3c1/0x510 [ 288.442009][ T7014] __should_failslab+0xa4/0xe0 [ 288.446773][ T7014] should_failslab+0x9/0x20 [ 288.451272][ T7014] slab_pre_alloc_hook+0x3b/0xe0 [ 288.456216][ T7014] __kmalloc+0x6d/0x2c0 [ 288.460475][ T7014] ? bpf_map_area_alloc+0x49/0xe0 [ 288.465620][ T7014] bpf_map_area_alloc+0x49/0xe0 [ 288.470546][ T7014] htab_map_alloc+0xb29/0x14f0 [ 288.475343][ T7014] map_create+0x455/0x21b0 [ 288.479760][ T7014] __sys_bpf+0x2ff/0x7d0 [ 288.484095][ T7014] ? bpf_link_show_fdinfo+0x330/0x330 [ 288.489646][ T7014] ? debug_smp_processor_id+0x17/0x20 [ 288.495015][ T7014] __x64_sys_bpf+0x7c/0x90 [ 288.499432][ T7014] x64_sys_call+0x4b9/0x9a0 [ 288.503936][ T7014] do_syscall_64+0x4c/0xa0 [ 288.508384][ T7014] ? clear_bhb_loop+0x50/0xa0 [ 288.513066][ T7014] ? clear_bhb_loop+0x50/0xa0 [ 288.517744][ T7014] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.523648][ T7014] RIP: 0033:0x7f3408d23cb9 [ 288.528066][ T7014] 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 [ 288.548284][ T7014] RSP: 002b:00007f340775f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 288.556805][ T7014] RAX: ffffffffffffffda RBX: 00007f3408f9f090 RCX: 00007f3408d23cb9 [ 288.564782][ T7014] RDX: 0000000000000048 RSI: 00002000000009c0 RDI: 0000000000000000 [ 288.572753][ T7014] RBP: 00007f340775f090 R08: 0000000000000000 R09: 0000000000000000 [ 288.581158][ T7014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.589142][ T7014] R13: 00007f3408f9f128 R14: 00007f3408f9f090 R15: 00007ffd353654f8 [ 288.597209][ T7014] [ 289.107031][ T7031] device sit0 entered promiscuous mode [ 289.531985][ T7054] FAULT_INJECTION: forcing a failure. [ 289.531985][ T7054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.705496][ T7054] CPU: 0 PID: 7054 Comm: syz.1.2248 Not tainted syzkaller #0 [ 289.713062][ T7054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 289.723337][ T7054] Call Trace: [ 289.726620][ T7054] [ 289.729642][ T7054] __dump_stack+0x21/0x30 [ 289.733973][ T7054] dump_stack_lvl+0x110/0x170 [ 289.738744][ T7054] ? show_regs_print_info+0x20/0x20 [ 289.744034][ T7054] dump_stack+0x15/0x20 [ 289.748282][ T7054] should_fail+0x3c1/0x510 [ 289.752829][ T7054] should_fail_usercopy+0x1a/0x20 [ 289.757861][ T7054] _copy_to_user+0x20/0x90 [ 289.762273][ T7054] simple_read_from_buffer+0xe9/0x160 [ 289.767737][ T7054] proc_fail_nth_read+0x1a6/0x220 [ 289.772815][ T7054] ? proc_fault_inject_write+0x310/0x310 [ 289.778460][ T7054] ? security_file_permission+0x83/0xa0 [ 289.784329][ T7054] ? proc_fault_inject_write+0x310/0x310 [ 289.789962][ T7054] vfs_read+0x28d/0xc40 [ 289.794115][ T7054] ? kernel_read+0x1f0/0x1f0 [ 289.798695][ T7054] ? __kasan_check_write+0x14/0x20 [ 289.803890][ T7054] ? mutex_lock+0x9b/0x1c0 [ 289.808300][ T7054] ? wait_for_completion_killable_timeout+0x10/0x10 [ 289.815027][ T7054] ? __fget_files+0x2c4/0x320 [ 289.819704][ T7054] ? __fdget_pos+0x2d2/0x380 [ 289.824289][ T7054] ? ksys_read+0x71/0x250 [ 289.828616][ T7054] ksys_read+0x149/0x250 [ 289.832938][ T7054] ? vfs_write+0xfd0/0xfd0 [ 289.837349][ T7054] ? __bpf_trace_sys_enter+0x62/0x70 [ 289.842801][ T7054] __x64_sys_read+0x7b/0x90 [ 289.847401][ T7054] x64_sys_call+0x96d/0x9a0 [ 289.851906][ T7054] do_syscall_64+0x4c/0xa0 [ 289.856352][ T7054] ? clear_bhb_loop+0x50/0xa0 [ 289.861022][ T7054] ? clear_bhb_loop+0x50/0xa0 [ 289.865795][ T7054] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 289.871686][ T7054] RIP: 0033:0x7ff08195b58e [ 289.876097][ T7054] 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 [ 289.895708][ T7054] RSP: 002b:00007ff0803f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 289.904505][ T7054] RAX: ffffffffffffffda RBX: 00007ff0803f76c0 RCX: 00007ff08195b58e [ 289.912800][ T7054] RDX: 000000000000000f RSI: 00007ff0803f70a0 RDI: 0000000000000006 [ 289.920770][ T7054] RBP: 00007ff0803f7090 R08: 0000000000000000 R09: 0000000000000000 [ 289.928833][ T7054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.936839][ T7054] R13: 00007ff081c16038 R14: 00007ff081c15fa0 R15: 00007ffddd5d9d98 [ 289.944929][ T7054] [ 290.393817][ T7069] device sit0 left promiscuous mode [ 290.899552][ T7080] device wg2 left promiscuous mode [ 291.057067][ T7083] device wg2 entered promiscuous mode [ 291.065790][ T7092] device wg2 left promiscuous mode [ 291.119079][ T7092] device wg2 entered promiscuous mode [ 292.419782][ T7116] device pim6reg1 entered promiscuous mode [ 293.064252][ T7129] device wg2 entered promiscuous mode [ 294.127453][ T7153] syz.4.2283[7153] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 294.127604][ T7153] syz.4.2283[7153] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 295.159042][ T7197] device pim6reg1 entered promiscuous mode [ 295.851094][ T7223] syz.2.2306[7223] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 295.856965][ T7223] syz.2.2306[7223] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 297.055319][ T7252] device pim6reg1 entered promiscuous mode [ 297.826702][ T7273] device sit0 left promiscuous mode [ 297.929058][ T7277] syz.3.2321[7277] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 297.947950][ T7277] syz.3.2321[7277] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 298.867747][ T7292] device sit0 left promiscuous mode [ 299.026181][ T7297] device sit0 entered promiscuous mode [ 299.270190][ T7299] device sit0 entered promiscuous mode [ 300.075185][ T7331] device pim6reg1 entered promiscuous mode [ 300.147319][ T7333] device macsec0 left promiscuous mode [ 300.536858][ T7342] device sit0 left promiscuous mode [ 300.665361][ T7343] device sit0 left promiscuous mode [ 300.798520][ T7352] device sit0 entered promiscuous mode [ 300.832456][ T7350] device sit0 entered promiscuous mode [ 301.328864][ T7360] device sit0 entered promiscuous mode [ 301.766660][ T7377] device pim6reg1 entered promiscuous mode [ 303.065982][ T7404] FAULT_INJECTION: forcing a failure. [ 303.065982][ T7404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.107078][ T7404] CPU: 0 PID: 7404 Comm: syz.1.2366 Not tainted syzkaller #0 [ 303.114680][ T7404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 303.124839][ T7404] Call Trace: [ 303.128121][ T7404] [ 303.131495][ T7404] __dump_stack+0x21/0x30 [ 303.136518][ T7404] dump_stack_lvl+0x110/0x170 [ 303.141176][ T7404] ? show_regs_print_info+0x20/0x20 [ 303.146360][ T7404] dump_stack+0x15/0x20 [ 303.150673][ T7404] should_fail+0x3c1/0x510 [ 303.155074][ T7404] should_fail_alloc_page+0x55/0x80 [ 303.160402][ T7404] prepare_alloc_pages+0x156/0x610 [ 303.165533][ T7404] ? __alloc_pages_bulk+0xad0/0xad0 [ 303.170834][ T7404] ? __kasan_slab_alloc+0xcf/0xf0 [ 303.175857][ T7404] ? __kasan_slab_alloc+0xbd/0xf0 [ 303.180883][ T7404] ? slab_post_alloc_hook+0x4f/0x2b0 [ 303.186247][ T7404] __alloc_pages+0x11d/0x460 [ 303.191176][ T7404] ? prep_new_page+0x110/0x110 [ 303.195921][ T7404] ? _raw_spin_lock+0x94/0xf0 [ 303.200579][ T7404] ? _raw_spin_trylock_bh+0x150/0x150 [ 303.205932][ T7404] __get_free_pages+0x10/0x30 [ 303.210587][ T7404] kasan_populate_vmalloc_pte+0x29/0x120 [ 303.216205][ T7404] __apply_to_page_range+0x8cd/0xc70 [ 303.221568][ T7404] ? kasan_populate_vmalloc+0x70/0x70 [ 303.226925][ T7404] ? kasan_populate_vmalloc+0x70/0x70 [ 303.232277][ T7404] apply_to_page_range+0x3b/0x50 [ 303.237193][ T7404] kasan_populate_vmalloc+0x60/0x70 [ 303.242540][ T7404] alloc_vmap_area+0x192a/0x1a60 [ 303.247558][ T7404] ? vm_map_ram+0xa70/0xa70 [ 303.252107][ T7404] ? __get_vm_area_node+0x11d/0x350 [ 303.257368][ T7404] __get_vm_area_node+0x14e/0x350 [ 303.262418][ T7404] __vmalloc_node_range+0xdf/0xaf0 [ 303.267510][ T7404] ? htab_map_alloc+0xb29/0x14f0 [ 303.272518][ T7404] bpf_map_area_alloc+0xd5/0xe0 [ 303.277497][ T7404] ? htab_map_alloc+0xb29/0x14f0 [ 303.282414][ T7404] htab_map_alloc+0xb29/0x14f0 [ 303.287250][ T7404] map_create+0x455/0x21b0 [ 303.291647][ T7404] __sys_bpf+0x2ff/0x7d0 [ 303.296057][ T7404] ? bpf_link_show_fdinfo+0x330/0x330 [ 303.301423][ T7404] ? debug_smp_processor_id+0x17/0x20 [ 303.306883][ T7404] __x64_sys_bpf+0x7c/0x90 [ 303.311377][ T7404] x64_sys_call+0x4b9/0x9a0 [ 303.316314][ T7404] do_syscall_64+0x4c/0xa0 [ 303.320863][ T7404] ? clear_bhb_loop+0x50/0xa0 [ 303.325631][ T7404] ? clear_bhb_loop+0x50/0xa0 [ 303.330303][ T7404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.336343][ T7404] RIP: 0033:0x7ff08199acb9 [ 303.341099][ T7404] 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 [ 303.361241][ T7404] RSP: 002b:00007ff0803f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.370544][ T7404] RAX: ffffffffffffffda RBX: 00007ff081c15fa0 RCX: 00007ff08199acb9 [ 303.378613][ T7404] RDX: 0000000000000048 RSI: 0000200000000840 RDI: 0000000000000000 [ 303.386863][ T7404] RBP: 00007ff0803f7090 R08: 0000000000000000 R09: 0000000000000000 [ 303.394942][ T7404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.402900][ T7404] R13: 00007ff081c16038 R14: 00007ff081c15fa0 R15: 00007ffddd5d9d98 [ 303.411386][ T7404] [ 303.531545][ T7420] device pim6reg1 entered promiscuous mode [ 304.051188][ T7441] device syzkaller0 entered promiscuous mode [ 304.681924][ T7465] device pim6reg1 entered promiscuous mode [ 310.132217][ T7636] device sit0 left promiscuous mode [ 310.525553][ T7652] FAULT_INJECTION: forcing a failure. [ 310.525553][ T7652] name failslab, interval 1, probability 0, space 0, times 0 [ 310.624210][ T7652] CPU: 0 PID: 7652 Comm: syz.4.2454 Not tainted syzkaller #0 [ 310.631807][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 310.642225][ T7652] Call Trace: [ 310.645611][ T7652] [ 310.648654][ T7652] __dump_stack+0x21/0x30 [ 310.652992][ T7652] dump_stack_lvl+0x110/0x170 [ 310.657680][ T7652] ? show_regs_print_info+0x20/0x20 [ 310.663023][ T7652] dump_stack+0x15/0x20 [ 310.667278][ T7652] should_fail+0x3c1/0x510 [ 310.671789][ T7652] __should_failslab+0xa4/0xe0 [ 310.676557][ T7652] should_failslab+0x9/0x20 [ 310.681064][ T7652] slab_pre_alloc_hook+0x3b/0xe0 [ 310.686071][ T7652] ? skb_clone+0x1cf/0x360 [ 310.690491][ T7652] kmem_cache_alloc+0x44/0x260 [ 310.695378][ T7652] ? stack_trace_save+0xf0/0xf0 [ 310.700244][ T7652] skb_clone+0x1cf/0x360 [ 310.704489][ T7652] bpf_clone_redirect+0xa7/0x380 [ 310.709887][ T7652] ? stack_trace_save+0xa6/0xf0 [ 310.714765][ T7652] bpf_prog_7b3be28ae4e3ccd4+0x52/0xd8c [ 310.720505][ T7652] ? __kasan_slab_alloc+0xcf/0xf0 [ 310.725703][ T7652] ? __kasan_slab_alloc+0xbd/0xf0 [ 310.730755][ T7652] ? slab_post_alloc_hook+0x4f/0x2b0 [ 310.736052][ T7652] ? kmem_cache_alloc+0xf7/0x260 [ 310.741081][ T7652] ? __build_skb+0x2d/0x310 [ 310.745702][ T7652] ? build_skb+0x24/0x200 [ 310.750030][ T7652] ? bpf_prog_test_run_skb+0x279/0x1150 [ 310.755578][ T7652] ? bpf_prog_test_run+0x3d5/0x630 [ 310.760690][ T7652] ? __sys_bpf+0x590/0x7d0 [ 310.765104][ T7652] ? __x64_sys_bpf+0x7c/0x90 [ 310.769779][ T7652] ? x64_sys_call+0x4b9/0x9a0 [ 310.774550][ T7652] ? do_syscall_64+0x4c/0xa0 [ 310.779133][ T7652] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.785300][ T7652] ? ktime_get+0x12f/0x160 [ 310.789725][ T7652] bpf_test_run+0x351/0x900 [ 310.794234][ T7652] ? convert___skb_to_skb+0x4f0/0x4f0 [ 310.799610][ T7652] ? eth_get_headlen+0x200/0x200 [ 310.804641][ T7652] ? convert___skb_to_skb+0x41/0x4f0 [ 310.810018][ T7652] bpf_prog_test_run_skb+0x9ec/0x1150 [ 310.815399][ T7652] ? __bpf_prog_test_run_raw_tp+0x2c0/0x2c0 [ 310.821383][ T7652] bpf_prog_test_run+0x3d5/0x630 [ 310.826406][ T7652] ? bpf_prog_query+0x230/0x230 [ 310.831350][ T7652] ? selinux_bpf+0xce/0xf0 [ 310.835848][ T7652] ? security_bpf+0x82/0xa0 [ 310.840345][ T7652] __sys_bpf+0x590/0x7d0 [ 310.844604][ T7652] ? bpf_link_show_fdinfo+0x330/0x330 [ 310.850157][ T7652] ? debug_smp_processor_id+0x17/0x20 [ 310.855530][ T7652] __x64_sys_bpf+0x7c/0x90 [ 310.859954][ T7652] x64_sys_call+0x4b9/0x9a0 [ 310.864457][ T7652] do_syscall_64+0x4c/0xa0 [ 310.868872][ T7652] ? clear_bhb_loop+0x50/0xa0 [ 310.873629][ T7652] ? clear_bhb_loop+0x50/0xa0 [ 310.878310][ T7652] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.884202][ T7652] RIP: 0033:0x7f3408d23cb9 [ 310.888615][ T7652] 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 [ 310.908487][ T7652] RSP: 002b:00007f3407780028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 310.916910][ T7652] RAX: ffffffffffffffda RBX: 00007f3408f9efa0 RCX: 00007f3408d23cb9 [ 310.924880][ T7652] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 000000000000000a [ 310.932847][ T7652] RBP: 00007f3407780090 R08: 0000000000000000 R09: 0000000000000000 [ 310.940810][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.948864][ T7652] R13: 00007f3408f9f038 R14: 00007f3408f9efa0 R15: 00007ffd353654f8 [ 310.956840][ T7652] [ 314.803093][ T7744] device sit0 entered promiscuous mode [ 317.388726][ T7781] device syzkaller0 entered promiscuous mode [ 317.608305][ T30] audit: type=1400 audit(1769033190.758:144): avc: denied { create } for pid=7804 comm="syz.2.2507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 318.758201][ T7825] device sit0 left promiscuous mode [ 320.639529][ T7849] device syzkaller0 entered promiscuous mode [ 320.950092][ T7867] device sit0 left promiscuous mode [ 321.845114][ T7888] device sit0 entered promiscuous mode [ 322.955752][ T7920] device sit0 left promiscuous mode [ 323.046405][ T7920] device sit0 entered promiscuous mode [ 323.101880][ T7924] FAULT_INJECTION: forcing a failure. [ 323.101880][ T7924] name failslab, interval 1, probability 0, space 0, times 0 [ 323.226463][ T7924] CPU: 1 PID: 7924 Comm: syz.1.2543 Not tainted syzkaller #0 [ 323.234171][ T7924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 323.244313][ T7924] Call Trace: [ 323.247670][ T7924] [ 323.250586][ T7924] __dump_stack+0x21/0x30 [ 323.254898][ T7924] dump_stack_lvl+0x110/0x170 [ 323.259554][ T7924] ? show_regs_print_info+0x20/0x20 [ 323.264731][ T7924] dump_stack+0x15/0x20 [ 323.268864][ T7924] should_fail+0x3c1/0x510 [ 323.273262][ T7924] __should_failslab+0xa4/0xe0 [ 323.278009][ T7924] should_failslab+0x9/0x20 [ 323.282492][ T7924] slab_pre_alloc_hook+0x3b/0xe0 [ 323.287500][ T7924] ? sk_prot_alloc+0x5f/0x320 [ 323.292273][ T7924] kmem_cache_alloc+0x44/0x260 [ 323.297120][ T7924] sk_prot_alloc+0x5f/0x320 [ 323.301605][ T7924] sk_alloc+0x38/0x430 [ 323.305665][ T7924] inet6_create+0x5c0/0xf80 [ 323.310329][ T7924] __sock_create+0x38d/0x7a0 [ 323.314910][ T7924] __sys_socketpair+0x218/0x590 [ 323.319930][ T7924] __x64_sys_socketpair+0x9b/0xb0 [ 323.324938][ T7924] x64_sys_call+0x36/0x9a0 [ 323.329356][ T7924] do_syscall_64+0x4c/0xa0 [ 323.334062][ T7924] ? clear_bhb_loop+0x50/0xa0 [ 323.338857][ T7924] ? clear_bhb_loop+0x50/0xa0 [ 323.343713][ T7924] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 323.349596][ T7924] RIP: 0033:0x7ff08199acb9 [ 323.354265][ T7924] 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 [ 323.374318][ T7924] RSP: 002b:00007ff0803f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 323.382827][ T7924] RAX: ffffffffffffffda RBX: 00007ff081c15fa0 RCX: 00007ff08199acb9 [ 323.390888][ T7924] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000a [ 323.399191][ T7924] RBP: 00007ff0803f7090 R08: 0000000000000000 R09: 0000000000000000 [ 323.407153][ T7924] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.415288][ T7924] R13: 00007ff081c16038 R14: 00007ff081c15fa0 R15: 00007ffddd5d9d98 [ 323.423250][ T7924] [ 323.664939][ T7922] device sit0 left promiscuous mode [ 324.441976][ T7954] device sit0 left promiscuous mode [ 324.693385][ T7959] device sit0 entered promiscuous mode [ 324.835113][ T7943] general protection fault, probably for non-canonical address 0xdffffc0000000018: 0000 [#1] PREEMPT SMP KASAN [ 324.847144][ T7943] KASAN: null-ptr-deref in range [0x00000000000000c0-0x00000000000000c7] [ 324.855564][ T7943] CPU: 0 PID: 7943 Comm: syz.0.2550 Not tainted syzkaller #0 [ 324.863068][ T7943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 324.873149][ T7943] RIP: 0010:sk_psock_verdict_data_ready+0x143/0x1d0 [ 324.879749][ T7943] Code: 24 50 48 c7 44 24 48 01 00 00 00 43 80 3c 2e 00 74 08 4c 89 ff e8 1d 1b d1 fd 41 bc c0 00 00 00 4d 03 27 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 fe 1a d1 fd 48 8b 7c 24 18 48 8d [ 324.899736][ T7943] RSP: 0018:ffffc90000a977e0 EFLAGS: 00010206 [ 324.905914][ T7943] RAX: 0000000000000018 RBX: 1ffff92000152f00 RCX: 0000000000080000 [ 324.914151][ T7943] RDX: ffffc9000133b000 RSI: 0000000000005fb0 RDI: 0000000000005fb1 [ 324.922310][ T7943] RBP: ffffc90000a978b0 R08: ffffc90000a9783f R09: ffffc90000a97820 [ 324.930290][ T7943] R10: dffffc0000000000 R11: fffff52000152f08 R12: 00000000000000c0 [ 324.938270][ T7943] R13: dffffc0000000000 R14: 1ffff11020091e84 R15: ffff88810048f420 [ 324.946249][ T7943] FS: 00007f4badd876c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 324.955288][ T7943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 324.961965][ T7943] CR2: 0000000100000000 CR3: 0000000116e04000 CR4: 00000000003506b0 [ 324.970125][ T7943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 324.978099][ T7943] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 324.986074][ T7943] Call Trace: [ 324.989349][ T7943] [ 324.992286][ T7943] ? sk_psock_start_verdict+0xc0/0xc0 [ 324.997837][ T7943] ? _raw_spin_lock+0x94/0xf0 [ 325.002530][ T7943] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 325.008426][ T7943] ? skb_queue_tail+0xcb/0xf0 [ 325.013109][ T7943] unix_stream_sendmsg+0x7d1/0xc90 [ 325.018310][ T7943] ? unix_stream_sendmsg+0x721/0xc90 [ 325.023615][ T7943] ? unix_show_fdinfo+0xa0/0xa0 [ 325.028468][ T7943] ? unix_show_fdinfo+0xa0/0xa0 [ 325.033322][ T7943] ? unix_stream_sendmsg+0x6/0xc90 [ 325.038435][ T7943] ? unix_show_fdinfo+0xa0/0xa0 [ 325.043471][ T7943] ____sys_sendmsg+0x5b7/0x8f0 [ 325.048381][ T7943] ? __sys_sendmsg_sock+0x40/0x40 [ 325.053509][ T7943] ? import_iovec+0x7c/0xb0 [ 325.058221][ T7943] ___sys_sendmsg+0x236/0x2e0 [ 325.063088][ T7943] ? __sys_sendmsg+0x280/0x280 [ 325.067870][ T7943] ? __fdget+0x1a1/0x230 [ 325.072118][ T7943] __x64_sys_sendmsg+0x206/0x2f0 [ 325.077063][ T7943] ? ___sys_sendmsg+0x2e0/0x2e0 [ 325.081930][ T7943] ? __kasan_check_write+0x14/0x20 [ 325.087137][ T7943] ? switch_fpu_return+0x15d/0x2c0 [ 325.092256][ T7943] x64_sys_call+0x4b/0x9a0 [ 325.096673][ T7943] do_syscall_64+0x4c/0xa0 [ 325.101091][ T7943] ? clear_bhb_loop+0x50/0xa0 [ 325.105769][ T7943] ? clear_bhb_loop+0x50/0xa0 [ 325.110441][ T7943] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 325.116345][ T7943] RIP: 0033:0x7f4baf32acb9 [ 325.120767][ T7943] 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 [ 325.140919][ T7943] RSP: 002b:00007f4badd87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.149327][ T7943] RAX: ffffffffffffffda RBX: 00007f4baf5a5fa0 RCX: 00007f4baf32acb9 [ 325.157289][ T7943] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000003 [ 325.165245][ T7943] RBP: 00007f4baf398bf7 R08: 0000000000000000 R09: 0000000000000000 [ 325.173377][ T7943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 325.181514][ T7943] R13: 00007f4baf5a6038 R14: 00007f4baf5a5fa0 R15: 00007ffca7243cb8 [ 325.189832][ T7943] [ 325.192847][ T7943] Modules linked in: [ 325.204580][ T30] audit: type=1400 audit(1769033198.348:145): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 325.224616][ T7943] ---[ end trace 3db1411a4388e614 ]--- [ 325.253269][ T7943] RIP: 0010:sk_psock_verdict_data_ready+0x143/0x1d0 [ 325.261038][ T7943] Code: 24 50 48 c7 44 24 48 01 00 00 00 43 80 3c 2e 00 74 08 4c 89 ff e8 1d 1b d1 fd 41 bc c0 00 00 00 4d 03 27 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 fe 1a d1 fd 48 8b 7c 24 18 48 8d [ 325.281184][ T7943] RSP: 0018:ffffc90000a977e0 EFLAGS: 00010206 [ 325.282596][ T30] audit: type=1400 audit(1769033198.348:146): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 325.292628][ T7943] RAX: 0000000000000018 RBX: 1ffff92000152f00 RCX: 0000000000080000 [ 325.316880][ T30] audit: type=1400 audit(1769033198.348:147): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 325.317158][ T7943] RDX: ffffc9000133b000 RSI: 0000000000005fb0 RDI: 0000000000005fb1 [ 325.339040][ T30] audit: type=1400 audit(1769033198.348:148): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 325.367971][ T7943] RBP: ffffc90000a978b0 R08: ffffc90000a9783f R09: ffffc90000a97820 [ 325.376179][ T7943] R10: dffffc0000000000 R11: fffff52000152f08 R12: 00000000000000c0 [ 325.384154][ T7943] R13: dffffc0000000000 R14: 1ffff11020091e84 R15: ffff88810048f420 [ 325.392583][ T30] audit: type=1400 audit(1769033198.348:149): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 325.413272][ T7943] FS: 00007f4badd876c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 325.422477][ T7943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.422487][ T30] audit: type=1400 audit(1769033198.348:150): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 325.422512][ T30] audit: type=1400 audit(1769033198.348:151): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 325.429193][ T7943] CR2: 00007fed96d4cad8 CR3: 0000000116e04000 CR4: 00000000003506b0 [ 325.429213][ T7943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.491404][ T7943] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 325.499642][ T7943] Kernel panic - not syncing: Fatal exception [ 325.506492][ T7943] Kernel Offset: disabled [ 325.511062][ T7943] Rebooting in 86400 seconds..