last executing test programs: 3m18.293206223s ago: executing program 1 (id=5398): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="85250000f609000079008c298a013dc4f818dcc1e1193b0400000000950000060000000700000002", @ANYRES32, @ANYBLOB="0000000000000000050000000000000d9500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 3m15.444259479s ago: executing program 1 (id=5399): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) (async) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) close(r0) (async) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', @random="371692e7f7ef"}) (async) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', @random="371692e7f7ef"}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0xc00}, 0x48) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0xc00}, 0x48) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) (async) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) 2m24.182100383s ago: executing program 4 (id=5445): socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)=@generic={0x0, 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r3}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x100000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x10, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000003000000000000003000000004000000bb7f1a00c600feff0000000a9500000000000e00910c301c1bd3a98fc7fae59feb91e3395bca8383debd33b44a4060eb265edc0ef4af5a2c9efc236551768e62b306370edc3ae3f39ac245ff83ec99d7eeb17fee34582c317b9700695d7f1e568c8ba8c11f73cca87213385685b5aaa8d30bbb5bf8c7afe4165e8f3784a60f9ef2dcb048c82d5692"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000100)=""/147, 0x4800}, 0x80) 2m23.421445834s ago: executing program 4 (id=5446): perf_event_open(&(0x7f0000000800)={0x2, 0x63, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000095790000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20c9}, 0x90) 2m23.34428507s ago: executing program 0 (id=5447): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x37}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) (async, rerun: 32) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x93, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x52, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0)=r3) 2m23.341440081s ago: executing program 0 (id=5448): bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES16, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000b00)={0xffffffffffffffff, 0x2, 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000140)=""/250, 0x0, 0x70000000, '\x00', 0x0, 0x5}, 0x23) 2m22.992618068s ago: executing program 1 (id=5416): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8efffffff7f0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 1m8.455759516s ago: executing program 4 (id=5453): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x4, 0x4000000}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x3a0ffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x15, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) 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$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106002010ff"}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1c}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x58, &(0x7f0000000140)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=""/203, 0x185, 0xcb, 0x1, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x4, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000003000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 1m6.805176858s ago: executing program 0 (id=5449): perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1m6.752512862s ago: executing program 4 (id=5464): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xf2, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000633277fbac141416ac14141683159f034d2f87e589036aab845013f2325f1a39060702038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x3, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x3, 0x4, 0x4, 0x98, 0x0, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000095"], &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2000}, 0x80) 1m6.543647869s ago: executing program 0 (id=5466): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x3, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1m6.540280969s ago: executing program 4 (id=5467): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={&(0x7f0000001340)='i2c_slave\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xe, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pim6reg1\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) 1m6.238621733s ago: executing program 0 (id=5468): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x40) (async) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xde, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x20, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x7, [@restrict={0xf}, @fwd={0x10}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x2b, 0x0, 0x26, 0x6}, @const={0x3, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x30, 0x0, 0x61, 0x30, 0x30]}}, &(0x7f0000000580)=""/178, 0x53, 0xb2, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x9, 0x4, 0x81, 0x1000, r3, 0x1, '\x00', r4, r5, 0x4, 0x5, 0x0, 0x2}, 0x48) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) (async) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) 1m5.483820693s ago: executing program 0 (id=5469): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b706000014000000b7030000000d00008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b6af8ff00000000b5090000000000007baaf0ff00000000bf8700000000000007080000fffdffffbf2400000000000007060000f0ffffff74020000080000001826000009c46edca6f0a04a5efbe4f98f61a29d72fa24914d1dc36baae97e4f4b2c2ace5a4565dea9e4", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x600040, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x4, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0), 0x8) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f00000015c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca90000000000003509010000000000950000000000000075090200020000007b9a00fe00000000b509000000000000c39a04fee1000000bf8700000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018290000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff7600e200bf9800000000000056080000000000008500000007005d6d0000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001380)=@o_path={&(0x7f0000001340)='./file0\x00', 0x0, 0x4010, r1}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000130200000005000000000000000000000000000000d3485f610010f50a62b89bc5923ffabb1451babbc4e6d36a3ad4952c49b69c09d95c04737b3093161515045a1be30a6a9fc3a457b993ed899519aa246b98fabb0df1724e9d727d8ea00ce70140903a7bd630a292a7bfe47f8821779f2b0e1c83463a63f48097f8cfeb5d9b9775cf7266c937d9e30935ff38c000"/189], 0x0, 0x39}, 0x20) 1m5.483203433s ago: executing program 4 (id=5470): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) perf_event_open$cgroup(&(0x7f0000000380)={0x4, 0x80, 0x5, 0x0, 0x32, 0x0, 0x0, 0xb35, 0x418c, 0xc, 0x0, 0x1, 0x0, 0x1, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x386}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffa, 0x0, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xa, 0x9, 0x2, 0x9, 0x42}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) 7.52633604s ago: executing program 3 (id=5496): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000003ffffffb702000008000000b7030000000000838500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 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$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001840)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd12000000000000d400000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c8b07b09b5089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd70a5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b971e800120b196b70b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c707647fa8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa60e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a00639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a863fbd713acebc5b014e61a54045a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000243b000000000000000000000000009a9823fd8fbc5aa165099c5ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda796b87a667aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b0a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a0000000000000000000000000000f841b35af2e3000000000000000000000000000033719139434ddc258efe88d10fc1c93822ca11bc5bfd629e679141dca942bee88a0d96b20c3f4a1f8238f036d771b2eea804936018915c3c298a7ea5bac9c683c08ecabc0fe72d46f9d434e7b20f4e291a9291e48008ebf5761a41914cf0abf83f8c75a207f3db3e145f6b69e3cb420aa5fe4ce444d8501f8bd8de2cdd434e29a4d186ea95ea802beed403fa12fab9fff17a32ec70b90cbe2339b227bd929d87929f499b2ae1574e539d53ea452bc55a6ae8e47ccd1a6194a1e03cff1de20b71d12326ae06a525349a3e9a4079b413ee45e4a7b814db337875c40fad4adb54fd07302ab0b5e6f6227e6e74fa3f0f4cfe76ec3db95f57a535e3ebb8898afa0ea0338b0bd64cf3ac6357c5e3e74d22de4790b86e333fef3fa1d529c42699fd8f0510811f71418950d7e207039e4e3b7ea9244e145197f4041a492921782666bb51267ac7e5e2a07f6c0c7d983457241e0cb0a11a7cf359c94e50afa3863e0d5e5741482ea55bb03593029d07e6e935b979d0f7e687e4de36a0730e407e9f7cfd29fd50341751f4730262c2e20dc537f859afbf013ca3a487a99670aa2455d91285f8a3cf76cc8b0dcdcafdae76686500be8414c8f6e9698ef80d263560bb3aafaa35db34070310819e8377f35f95fc4d38e5c525042ffe52f7e4d6bc4b9ef318c4e26e2cfaf01f25c738c59682fb04e5a2f44fd53b2da2ee50c6877e1361d19a971a6a0fbeb95d65727fa3fd833f3004d3aac1e2189e84c952e85b2e522aa3a2f6c234b7be1d9d69d429e91517"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) 7.133715332s ago: executing program 3 (id=5497): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 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, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r10 = getpid() write$cgroup_pid(r9, &(0x7f00000004c0)=r10, 0x12) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x6, '\x00', r8, r9, 0x0, 0x0, 0x2}, 0x48) r12 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r13 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000c40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x90) r14 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r13, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000240), 0x0, 0x0, 0x33, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) r16 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9f0c0000000cfa45c22ab798f45075e33c00000801001000"], &(0x7f00000006c0)=""/120, 0x30, 0x78, 0x1, 0x2}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000008c0)={0x21, 0x0}, 0x8) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r14, 0x1, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1c, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000010000001811000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r15, 0x27, r16, 0x8, &(0x7f0000000740)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000780)={0x2, 0xa, 0x6, 0x20}, 0x10, r17, r12, 0x7, &(0x7f0000000a00)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000b00)=[{0x5, 0x3, 0xc, 0x6}, {0x5, 0x5, 0x4, 0x2}, {0x5, 0x3, 0xc}, {0x4, 0x1, 0x2, 0x2}, {0x4, 0x2, 0x1, 0x7}, {0x3, 0x3, 0x0, 0x5}, {0x1, 0x3, 0x5, 0x6}]}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xb, 0x6, &(0x7f0000000400)=@raw=[@map_fd={0x18, 0x0, 0x1, 0x0, r11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6615}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000500)='syzkaller\x00', 0x2, 0x50, &(0x7f00000005c0)=""/80, 0x41000, 0x1, '\x00', r8, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r17, 0xffffffffffffffff, 0x0, &(0x7f0000000540)=[r6, r6], 0x0, 0x10, 0xfffff801}, 0x90) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) 6.459882456s ago: executing program 2 (id=5501): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x30, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0xfffffffd}]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791091000000"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x6, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r6}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r7, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x26, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) 5.587397525s ago: executing program 1 (id=5450): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r1, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000ac0), 0x0, 0x0, &(0x7f0000000b00)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000b40), &(0x7f0000000b80), 0x8, 0x23, 0x8, 0x8, &(0x7f0000000bc0)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d40)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0xc3, '\x00', r4, r3, 0x5, 0x0, 0x4}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000dc0)=""/230, 0x12a, 0xe6, 0x1, 0x40}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1, 0x3ff, 0x20000, 0x95, r0, 0x0, '\x00', r4, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0xf}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000008c0)='page_pool_state_hold\x00', r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c00000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000008c0)='page_pool_state_hold\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r9}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000cc0), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x7, 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}, 0x11141}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.847080434s ago: executing program 3 (id=5502): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x3f, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 4.5176992s ago: executing program 1 (id=5503): perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x4, 0x4, 0x9}, 0x48) bpf$MAP_DELETE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x3, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 4.01804873s ago: executing program 1 (id=5504): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000280), &(0x7f00000002c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000000)="40f0538ef047b21fb600683055", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) (async) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x2000140d) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffd3}, 0x90) (async) ioctl$TUNSETOFFLOAD(r4, 0x4010744d, 0x20000000) close(r4) 1.856560293s ago: executing program 3 (id=5505): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 1.855913052s ago: executing program 3 (id=5506): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0xf, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000060000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014001000b7030000000000008500000083000000bf0900000000000055090100000000009500020000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.855584922s ago: executing program 3 (id=5507): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000006000000040000000000008c00000000000000005f00334cac31f6d3dd456bdb196b8c83ccaf58c4ab199d0ac42afa9723a86c163e929b651ab67c83f576ee08faf52ecc5a24994848cc7d451c"], 0x0, 0x2a}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x90) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfa9}, [@ringbuf_output]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r4}, 0x38) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x0, 0x0, 0x8000}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r6}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r3, 0x20, &(0x7f0000000040)={&(0x7f0000000240)=""/129, 0x81, 0x0, &(0x7f00000008c0)=""/4096, 0x1000}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$SIOCSIFHWADDR(r8, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(r0) 1.280640558s ago: executing program 2 (id=5508): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee4, 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$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 995.207241ms ago: executing program 2 (id=5509): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000200000000001200000085000000230000003f0000000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x17, 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000090000a2000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000006800008500000083000000bf09000000000000550901000000000095000000000000008520"], &(0x7f0000000000)='GPL\x00', 0x4, 0xf1, &(0x7f0000000540)=""/241}, 0x90) 886.655019ms ago: executing program 2 (id=5510): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x4, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000003000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, 0x0, &(0x7f00000002c0)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='sched_kthread_work_queue_work\x00', r4}, 0x10) socketpair(0x11, 0x6, 0xa, &(0x7f0000001080)) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 35.454767ms ago: executing program 2 (id=5511): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee4, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x90, &(0x7f0000000a40)=""/144, 0x41000, 0x25, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000b00), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, r0]}, 0x90) 0s ago: executing program 2 (id=5512): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) syz_clone(0x1000000, &(0x7f0000000380)="0f26a1f73d", 0x5, &(0x7f0000000400), &(0x7f0000000740), &(0x7f0000000d40)="691f8695b3b032ed2e0c3c3373c3dcd139f15ad684816331d5d5de41032ea0621794e22f5c85cdd326b891fca375ee57a5d6cbf923f3db0eb416a827d10263f5948459358c4f06af6122b53370afa3f49372c98ad00ad36e33722269cad9a8bf3060") syz_open_procfs$namespace(0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) kernel console output (not intermixed with test programs): IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1906.284714][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1906.293423][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1906.310765][T19198] device veth1_macvtap entered promiscuous mode [ 1906.445093][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1906.453642][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1906.533748][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1906.795261][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1906.878070][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1906.988065][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1907.080701][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1907.161808][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1907.295149][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1909.250706][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1909.290225][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1909.729023][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1909.748197][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1969.175316][T19342] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.182253][T19342] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.191392][T19342] device bridge_slave_0 entered promiscuous mode [ 1969.213722][T19341] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.220784][T19341] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.229129][T19341] device bridge_slave_0 entered promiscuous mode [ 1969.237243][T19341] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.244150][T19341] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.252294][T19341] device bridge_slave_1 entered promiscuous mode [ 1969.321304][T19342] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.328515][T19342] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.336888][T19342] device bridge_slave_1 entered promiscuous mode [ 1969.487461][T19336] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.494405][T19336] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.502442][T19336] device bridge_slave_0 entered promiscuous mode [ 1969.590713][T19336] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.598442][T19336] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.607158][T19336] device bridge_slave_1 entered promiscuous mode [ 1969.632667][T19340] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.639838][T19340] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.647974][T19340] device bridge_slave_0 entered promiscuous mode [ 1969.656060][T19340] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.662978][T19340] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.671073][T19340] device bridge_slave_1 entered promiscuous mode [ 1974.173405][T19339] bridge0: port 1(bridge_slave_0) entered blocking state [ 1974.181980][T19339] bridge0: port 1(bridge_slave_0) entered disabled state [ 1974.190101][T19339] device bridge_slave_0 entered promiscuous mode [ 1974.198753][T19339] bridge0: port 2(bridge_slave_1) entered blocking state [ 1974.205684][T19339] bridge0: port 2(bridge_slave_1) entered disabled state [ 1974.213730][T19339] device bridge_slave_1 entered promiscuous mode [ 1980.276388][T19342] device veth0_vlan entered promiscuous mode [ 1980.301960][T19342] device veth1_macvtap entered promiscuous mode [ 1980.439055][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1980.448094][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1980.456678][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1980.465032][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1980.473721][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1980.482782][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 1980.489738][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1980.497873][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1980.506708][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1980.516264][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 1980.523162][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1980.531966][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1980.540581][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1980.549472][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1980.558271][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1980.566932][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1980.576008][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1980.585316][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1980.593902][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1980.712798][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1980.724038][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1980.732633][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1980.741078][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1980.750216][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1980.869749][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1980.879160][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1980.993741][T19336] device veth0_vlan entered promiscuous mode [ 1981.019597][T19336] device veth1_macvtap entered promiscuous mode [ 1981.453705][T19341] device veth0_vlan entered promiscuous mode [ 1981.478268][T19341] device veth1_macvtap entered promiscuous mode [ 1983.105169][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1985.890380][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1985.898465][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1985.907004][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1985.916318][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1985.925342][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 1985.932270][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1985.940197][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1985.949115][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1985.958215][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 1985.965252][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1985.973339][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1985.982871][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1985.992522][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1986.001599][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1986.011482][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1986.020637][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1986.029957][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1986.038991][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1986.048270][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1986.057681][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1986.066971][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1986.076087][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1986.609548][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1986.617809][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1986.626658][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1986.635849][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1986.645397][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 1986.652313][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1986.660226][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1986.669112][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1986.678281][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 1986.685406][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1986.693282][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1986.701942][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1986.710923][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1986.719869][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1986.728623][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1986.737797][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1986.746963][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1986.755691][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1986.765034][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1986.773744][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1988.073327][T19405] device veth1_macvtap left promiscuous mode [ 1988.090634][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1988.101007][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1988.110651][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1988.119838][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1988.129297][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1988.137944][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1988.146358][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1988.160624][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1988.169109][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1988.177541][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1988.514663][T19406] device veth1_macvtap entered promiscuous mode [ 1988.551348][T19406] device macsec0 entered promiscuous mode [ 2026.626283][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 3809 jiffies s: 57589 root: 0x1/. [ 2026.638190][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 2026.645105][ T16] Sending NMI from CPU 1 to CPUs 0: [ 2026.650127][ C0] NMI backtrace for cpu 0 [ 2026.650152][ C0] CPU: 0 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2026.650205][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2026.650233][ C0] RIP: 0010:enqueue_hrtimer+0x1/0x250 [ 2026.650316][ C0] Code: 94 39 01 e9 7b fd ff ff 90 55 48 89 e5 e8 87 42 0e 00 bf aa 00 00 00 e8 ad 8b ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 55 <48> 89 e5 41 57 41 56 41 55 41 54 53 50 41 89 d7 49 89 f4 49 89 fe [ 2026.650367][ C0] RSP: 0018:ffffc90000007250 EFLAGS: 00000046 [ 2026.650408][ C0] RAX: ffffffff8167130b RBX: 0000000000000000 RCX: ffff888116d65100 [ 2026.650445][ C0] RDX: 0000000000000000 RSI: ffff8881f7029cc0 RDI: ffff88812f835d80 [ 2026.650481][ C0] RBP: ffffc90000007398 R08: ffffffff816712fc R09: 0000000000000003 [ 2026.650517][ C0] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8881f7029cc0 [ 2026.650556][ C0] R13: ffff88812f835d80 R14: dffffc0000000000 R15: ffff8881f7029c80 [ 2026.650595][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2026.650638][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2026.650675][ C0] CR2: 0000000000000000 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 2026.650712][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2026.650742][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2026.650776][ C0] Call Trace: [ 2026.650791][ C0] [ 2026.650808][ C0] ? show_regs+0x58/0x60 [ 2026.650857][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2026.650930][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2026.651010][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651081][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651155][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2026.651213][ C0] ? nmi_handle+0xa7/0x280 [ 2026.651266][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651341][ C0] ? default_do_nmi+0x69/0x160 [ 2026.651414][ C0] ? exc_nmi+0xad/0x100 [ 2026.651475][ C0] ? end_repeat_nmi+0x16/0x31 [ 2026.651536][ C0] ? __hrtimer_run_queues+0x45c/0xad0 [ 2026.651609][ C0] ? __hrtimer_run_queues+0x46b/0xad0 [ 2026.651684][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651759][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651835][ C0] ? enqueue_hrtimer+0x1/0x250 [ 2026.651909][ C0] [ 2026.651923][ C0] [ 2026.651939][ C0] ? __hrtimer_run_queues+0x478/0xad0 [ 2026.652026][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2026.652102][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2026.652160][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 2026.652252][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2026.652334][ C0] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2026.652409][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2026.652468][ C0] RIP: 0010:__stack_depot_save+0x44d/0x480 [ 2026.652538][ C0] Code: 02 00 00 00 e8 a4 63 17 ff 4d 85 ed 74 0b b8 ff ff ff 07 41 23 45 10 eb 02 31 c0 65 48 8b 0c 25 28 00 00 00 48 3b 4d d0 75 14 e3 1b 09 d8 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2a [ 2026.652580][ C0] RSP: 0018:ffffc900000075c0 EFLAGS: 00000246 [ 2026.652621][ C0] RAX: 0000000004120147 RBX: 0000000000000000 RCX: 6d33b5ba628f4d00 [ 2026.652656][ C0] RDX: ffffc9000000769c RSI: 00000000c26c79e6 RDI: 0000000000000001 [ 2026.652691][ C0] RBP: ffffc90000007620 R08: 0000000000000a20 R09: 0000000000000000 [ 2026.652726][ C0] R10: 000000000000000e R11: dffffc0000000001 R12: 00000000b48b4e9f [ 2026.652763][ C0] R13: ffff88810fc6c120 R14: 000000000000000e R15: ffffc90000007630 [ 2026.652826][ C0] kasan_set_track+0x60/0x70 [ 2026.652889][ C0] ? kasan_set_track+0x4b/0x70 [ 2026.652952][ C0] ? kasan_save_alloc_info+0x1f/0x30 [ 2026.653028][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 2026.653094][ C0] ? slab_post_alloc_hook+0x53/0x2c0 [ 2026.653146][ C0] ? kmem_cache_alloc+0x175/0x2c0 [ 2026.653195][ C0] ? dst_alloc+0x164/0x1e0 [ 2026.653259][ C0] ? icmp6_dst_alloc+0xf8/0x510 [ 2026.653321][ C0] ? ndisc_send_skb+0x28b/0xdc0 [ 2026.653381][ C0] ? ndisc_send_rs+0x47d/0x5f0 [ 2026.653434][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 2026.653487][ C0] ? call_timer_fn+0x3b/0x2d0 [ 2026.653555][ C0] ? __run_timers+0x72a/0xa10 [ 2026.653628][ C0] ? run_timer_softirq+0x69/0xf0 [ 2026.653693][ C0] ? __do_softirq+0x1d8/0x661 [ 2026.653751][ C0] ? __irq_exit_rcu+0x50/0xf0 [ 2026.653806][ C0] ? irq_exit_rcu+0x9/0x10 [ 2026.653860][ C0] ? sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2026.653927][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2026.653985][ C0] ? queue_work_on+0x138/0x170 [ 2026.654039][ C0] ? free_vmap_area_noflush+0x9ea/0xa30 [ 2026.654116][ C0] ? remove_vm_area+0x1d4/0x1f0 [ 2026.654185][ C0] ? __vunmap+0x313/0xb60 [ 2026.654251][ C0] ? vfree+0x5c/0x80 [ 2026.654316][ C0] ? kcov_close+0x2b/0x50 [ 2026.654375][ C0] ? __fput+0x3ab/0x870 [ 2026.654419][ C0] ? ____fput+0x15/0x20 [ 2026.654462][ C0] ? task_work_run+0x24d/0x2e0 [ 2026.654535][ C0] ? do_exit+0xbd5/0x2b80 [ 2026.654582][ C0] ? do_group_exit+0x21a/0x2d0 [ 2026.654632][ C0] ? get_signal+0x169d/0x1820 [ 2026.654682][ C0] ? arch_do_signal_or_restart+0xb0/0x16f0 [ 2026.654753][ C0] ? exit_to_user_mode_loop+0x74/0xa0 [ 2026.654814][ C0] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 2026.654874][ C0] ? syscall_exit_to_user_mode+0x26/0x130 [ 2026.654942][ C0] ? do_syscall_64+0x49/0xb0 [ 2026.654995][ C0] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2026.655068][ C0] ? __stack_depot_save+0x36/0x480 [ 2026.655132][ C0] kasan_save_alloc_info+0x1f/0x30 [ 2026.655208][ C0] __kasan_slab_alloc+0x6c/0x80 [ 2026.655277][ C0] slab_post_alloc_hook+0x53/0x2c0 [ 2026.655330][ C0] ? dst_alloc+0x164/0x1e0 [ 2026.655405][ C0] ? dst_alloc+0x164/0x1e0 [ 2026.655470][ C0] kmem_cache_alloc+0x175/0x2c0 [ 2026.655519][ C0] ? __irq_exit_rcu+0x50/0xf0 [ 2026.655575][ C0] ? dst_alloc+0x164/0x1e0 [ 2026.655640][ C0] ? ipv6_sysctl_rtcache_flush+0x120/0x120 [ 2026.655720][ C0] dst_alloc+0x164/0x1e0 [ 2026.655787][ C0] icmp6_dst_alloc+0xf8/0x510 [ 2026.655852][ C0] ? icmpv6_flow_init+0xce/0x130 [ 2026.655926][ C0] ndisc_send_skb+0x28b/0xdc0 [ 2026.655991][ C0] ? ndisc_mc_map+0x920/0x920 [ 2026.656057][ C0] ? memcpy+0x56/0x70 [ 2026.656102][ C0] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2026.656163][ C0] ndisc_send_rs+0x47d/0x5f0 [ 2026.656220][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2026.656282][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2026.656341][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2026.656394][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2026.656444][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2026.656503][ C0] call_timer_fn+0x3b/0x2d0 [ 2026.656573][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2026.656634][ C0] __run_timers+0x72a/0xa10 [ 2026.656714][ C0] ? calc_index+0x270/0x270 [ 2026.656797][ C0] run_timer_softirq+0x69/0xf0 [ 2026.656865][ C0] __do_softirq+0x1d8/0x661 [ 2026.656935][ C0] __irq_exit_rcu+0x50/0xf0 [ 2026.656991][ C0] irq_exit_rcu+0x9/0x10 [ 2026.657046][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2026.657113][ C0] [ 2026.657128][ C0] [ 2026.657145][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2026.657203][ C0] RIP: 0010:queue_work_on+0x138/0x170 [ 2026.657262][ C0] Code: 00 31 ff e8 2a b0 2a 00 49 81 e7 00 02 00 00 49 bf 00 00 00 00 00 fc ff df 75 07 e8 d2 ab 2a 00 eb 06 e8 cb ab 2a 00 fb 84 db <0f> 94 c0 48 c7 44 24 20 0e 36 e0 45 4b c7 04 37 00 00 00 00 65 48 [ 2026.657304][ C0] RSP: 0018:ffffc90001a37540 EFLAGS: 00000246 [ 2026.657344][ C0] RAX: ffffffff814ad965 RBX: 0000000000000000 RCX: ffff888116d65100 [ 2026.657388][ C0] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 2026.657419][ C0] RBP: ffffc90001a375e8 R08: ffffffff814ad946 R09: fffffbfff0ede34e [ 2026.657458][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8706a960 [ 2026.657494][ C0] R13: dffffc0000000001 R14: 1ffff92000346eac R15: dffffc0000000000 [ 2026.657539][ C0] ? queue_work_on+0x116/0x170 [ 2026.657594][ C0] ? queue_work_on+0x135/0x170 [ 2026.657655][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2026.657714][ C0] ? wq_worker_last_func+0x50/0x50 [ 2026.657779][ C0] free_vmap_area_noflush+0x9ea/0xa30 [ 2026.657866][ C0] remove_vm_area+0x1d4/0x1f0 [ 2026.657940][ C0] __vunmap+0x313/0xb60 [ 2026.658016][ C0] ? vunmap+0x60/0x60 [ 2026.658083][ C0] ? __kasan_slab_free+0x11/0x20 [ 2026.658157][ C0] ? kcov_open+0x60/0x60 [ 2026.658209][ C0] vfree+0x5c/0x80 [ 2026.658275][ C0] kcov_close+0x2b/0x50 [ 2026.658327][ C0] __fput+0x3ab/0x870 [ 2026.658388][ C0] ____fput+0x15/0x20 [ 2026.658433][ C0] task_work_run+0x24d/0x2e0 [ 2026.658506][ C0] ? kmem_cache_free+0x291/0x510 [ 2026.658562][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2026.658637][ C0] ? free_nsproxy+0x20d/0x260 [ 2026.658689][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2026.658745][ C0] do_exit+0xbd5/0x2b80 [ 2026.658792][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2026.658855][ C0] ? irqentry_exit+0x30/0x40 [ 2026.658928][ C0] ? put_task_struct+0x80/0x80 [ 2026.658978][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2026.659052][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2026.659113][ C0] ? __kasan_check_write+0x14/0x20 [ 2026.659163][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2026.659213][ C0] do_group_exit+0x21a/0x2d0 [ 2026.659264][ C0] ? __kasan_check_write+0x14/0x20 [ 2026.659313][ C0] get_signal+0x169d/0x1820 [ 2026.659382][ C0] ? timerqueue_add+0x250/0x270 [ 2026.659438][ C0] ? ptrace_notify+0x350/0x350 [ 2026.659491][ C0] ? memset+0x35/0x40 [ 2026.659538][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2026.659610][ C0] ? match_file+0x140/0x140 [ 2026.659678][ C0] ? irqentry_exit+0x30/0x40 [ 2026.659746][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2026.659795][ C0] ? get_sigframe_size+0x10/0x10 [ 2026.659861][ C0] ? __fget_files+0x78/0x330 [ 2026.659946][ C0] ? __kasan_check_write+0x14/0x20 [ 2026.659991][ C0] ? fput+0x15b/0x1b0 [ 2026.660038][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2026.660101][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2026.660163][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2026.660235][ C0] do_syscall_64+0x49/0xb0 [ 2026.660288][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2026.660365][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2026.660419][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2026.660454][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2026.660478][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2026.660527][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2026.660562][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2026.660595][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2026.660628][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2026.660660][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2026.660709][ C0] [ 2028.983318][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2028.991731][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2028.999820][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2031.493778][T19450] bridge0: port 1(bridge_slave_0) entered blocking state [ 2031.501165][T19450] bridge0: port 1(bridge_slave_0) entered disabled state [ 2031.509387][T19450] device bridge_slave_0 entered promiscuous mode [ 2031.517575][T19450] bridge0: port 2(bridge_slave_1) entered blocking state [ 2031.524580][T19450] bridge0: port 2(bridge_slave_1) entered disabled state [ 2031.532715][T19450] device bridge_slave_1 entered promiscuous mode [ 2031.959096][T19448] bridge0: port 1(bridge_slave_0) entered blocking state [ 2031.966719][T19448] bridge0: port 1(bridge_slave_0) entered disabled state [ 2031.975774][T19448] device bridge_slave_0 entered promiscuous mode [ 2031.998710][T19453] bridge0: port 1(bridge_slave_0) entered blocking state [ 2032.006208][T19453] bridge0: port 1(bridge_slave_0) entered disabled state [ 2032.014979][T19453] device bridge_slave_0 entered promiscuous mode [ 2032.022430][T19449] bridge0: port 1(bridge_slave_0) entered blocking state [ 2032.030755][T19449] bridge0: port 1(bridge_slave_0) entered disabled state [ 2032.040078][T19449] device bridge_slave_0 entered promiscuous mode [ 2032.048392][T19451] bridge0: port 1(bridge_slave_0) entered blocking state [ 2032.056280][T19451] bridge0: port 1(bridge_slave_0) entered disabled state [ 2032.064779][T19451] device bridge_slave_0 entered promiscuous mode [ 2032.073024][T19448] bridge0: port 2(bridge_slave_1) entered blocking state [ 2032.080735][T19448] bridge0: port 2(bridge_slave_1) entered disabled state [ 2032.092589][T19448] device bridge_slave_1 entered promiscuous mode [ 2032.146520][T19453] bridge0: port 2(bridge_slave_1) entered blocking state [ 2032.153669][T19453] bridge0: port 2(bridge_slave_1) entered disabled state [ 2032.162546][T19453] device bridge_slave_1 entered promiscuous mode [ 2032.169609][T19449] bridge0: port 2(bridge_slave_1) entered blocking state [ 2032.177036][T19449] bridge0: port 2(bridge_slave_1) entered disabled state [ 2032.185475][T19449] device bridge_slave_1 entered promiscuous mode [ 2032.192223][T19451] bridge0: port 2(bridge_slave_1) entered blocking state [ 2032.201113][T19451] bridge0: port 2(bridge_slave_1) entered disabled state [ 2032.209594][T19451] device bridge_slave_1 entered promiscuous mode [ 2033.869836][T19453] device veth0_vlan entered promiscuous mode [ 2033.894656][T19453] device veth1_macvtap entered promiscuous mode [ 2034.205412][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2034.214774][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2034.223919][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2034.232961][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2034.241777][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2034.250908][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2034.260389][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2034.268487][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2034.276723][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2034.285996][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2034.293720][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2034.301910][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2034.310850][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2034.319784][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 2034.326732][ T707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2034.334429][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2034.343039][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2034.352587][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 2034.359526][ T707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2034.367545][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2036.971389][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2036.980071][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2036.988432][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2036.997402][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2037.006100][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 2037.013096][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2037.021293][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2037.045067][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2037.053421][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 2037.060388][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2037.424443][T19450] device veth0_vlan entered promiscuous mode [ 2037.448879][T19450] device veth1_macvtap entered promiscuous mode [ 2037.704071][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2037.712869][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2037.721788][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2037.730412][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2037.739185][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2037.747949][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2037.757276][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2037.768549][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2037.777153][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2037.786323][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2037.795571][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2037.804047][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2037.905556][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2037.913289][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2039.530380][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2039.539044][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2039.548439][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2039.557440][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2039.771266][T19449] device veth0_vlan entered promiscuous mode [ 2039.796003][T19449] device veth1_macvtap entered promiscuous mode [ 2045.274717][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2045.282438][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2045.290861][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2045.300041][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2045.308758][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 2045.315712][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2045.323666][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2045.332634][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2045.341468][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 2045.348406][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2045.356225][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2045.364919][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2045.373253][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2045.382123][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2045.391325][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2045.400320][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2045.409259][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2045.417850][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2045.427072][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2045.436001][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2045.444815][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2045.453352][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2045.462728][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2045.472037][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2045.722838][ T28] audit: type=1400 audit(1720321945.689:170): avc: denied { write } for pid=19535 comm="syz.3.5488" name="net" dev="proc" ino=83391 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2045.784361][ T28] audit: type=1400 audit(1720321945.719:171): avc: denied { add_name } for pid=19535 comm="syz.3.5488" name="blkio.throttle.io_service_bytes_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2045.912115][ T28] audit: type=1400 audit(1720321945.719:172): avc: denied { create } for pid=19535 comm="syz.3.5488" name="blkio.throttle.io_service_bytes_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 2045.992809][ T28] audit: type=1400 audit(1720321945.719:173): avc: denied { associate } for pid=19535 comm="syz.3.5488" name="blkio.throttle.io_service_bytes_recursive" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2048.904665][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2048.912722][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2048.921542][ T707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2050.211229][T19566] device sit0 entered promiscuous mode [ 2053.873061][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2053.881384][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2053.905043][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2053.913681][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2053.928125][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 2053.935095][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2053.942736][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2053.951626][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2053.960424][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 2053.967372][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2053.975381][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2053.983781][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2053.992446][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2054.000871][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2054.009316][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2054.017083][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2054.024866][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2054.033484][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2054.054655][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 2054.061626][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2054.073729][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2054.082518][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2054.091431][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 2054.098409][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2071.495910][T19602] device syzkaller0 entered promiscuous mode [ 2093.585473][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P17931 0-.... } 2121 jiffies s: 58817 root: 0x1/T [ 2093.598069][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 2093.605012][ T16] Sending NMI from CPU 1 to CPUs 0: [ 2093.610530][ C0] NMI backtrace for cpu 0 [ 2093.610558][ C0] CPU: 0 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2093.610610][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2093.610638][ C0] RIP: 0010:perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.610716][ C0] Code: 3e d6 ff 83 e3 01 75 57 49 8d 5f a0 48 89 d8 48 c1 e8 03 48 89 44 24 38 42 80 3c 30 00 74 08 48 89 df e8 04 46 1d 00 4c 8b 33 <4c> 89 f6 48 83 e6 10 31 ff e8 e3 3e d6 ff 4c 89 f0 48 83 e0 10 75 [ 2093.610759][ C0] RSP: 0018:ffffc90000007080 EFLAGS: 00000046 [ 2093.610799][ C0] RAX: 1ffff11025f06ba4 RBX: ffff88812f835d20 RCX: ffff888116d65100 [ 2093.610838][ C0] RDX: ffff888116d65100 RSI: 0000000000000000 RDI: 0000000000000000 [ 2093.610872][ C0] RBP: ffffc900000072b0 R08: ffffffff819f4a58 R09: ffffed1025f06bc1 [ 2093.610911][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000007568 [ 2093.610948][ C0] R13: 1ffff92000000e18 R14: 0000000000000000 R15: ffff88812f835d80 [ 2093.610984][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2093.611027][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2093.611063][ C0] CR2: 0000000000000002 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 2093.611101][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2093.611132][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2093.611164][ C0] Call Trace: [ 2093.611178][ C0] [ 2093.611196][ C0] ? show_regs+0x58/0x60 [ 2093.611245][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2093.611324][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2093.611403][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.611470][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.611541][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2093.611600][ C0] ? nmi_handle+0xa7/0x280 [ 2093.611654][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.611723][ C0] ? default_do_nmi+0x69/0x160 [ 2093.611789][ C0] ? exc_nmi+0xad/0x100 [ 2093.611848][ C0] ? end_repeat_nmi+0x16/0x31 [ 2093.611909][ C0] ? perf_swevent_hrtimer+0x1c8/0x4f0 [ 2093.611980][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.612051][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.612123][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2093.612193][ C0] [ 2093.612209][ C0] [ 2093.612229][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2093.612297][ C0] ? __kasan_check_read+0x11/0x20 [ 2093.612350][ C0] ? trigger_load_balance+0x220/0x1050 [ 2093.612427][ C0] ? timerqueue_add+0x250/0x270 [ 2093.612482][ C0] ? timerqueue_del+0xb4/0x100 [ 2093.612531][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2093.612602][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 2093.612689][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2093.612763][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2093.612819][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 2093.612910][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2093.612991][ C0] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2093.613061][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2093.613119][ C0] RIP: 0010:___neigh_create+0x6d8/0x1db0 [ 2093.613192][ C0] Code: fd 48 85 c0 0f 84 b0 03 00 00 49 89 c7 49 89 c6 48 8d 58 38 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 48 b8 af fd <49> 89 5e 38 49 8d 7f 40 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 [ 2093.613235][ C0] RSP: 0018:ffffc90000007610 EFLAGS: 00000246 [ 2093.613276][ C0] RAX: 1ffff11024644687 RBX: ffff888123223438 RCX: 6d33b5ba628f4d00 [ 2093.613325][ C0] RDX: ffffc900000073c8 RSI: 0000000007c340fa RDI: 0000000000000001 [ 2093.613359][ C0] RBP: ffffc900000076e0 R08: 0000000000000400 R09: 0000000000000000 [ 2093.613393][ C0] R10: 0000000000000010 R11: dffffc0000000001 R12: dffffc0000000000 [ 2093.613430][ C0] R13: ffffffff875fe2c0 R14: ffff888123223400 R15: ffff888123223400 [ 2093.613481][ C0] ? selinux_ip_postroute+0x2d5/0x13d0 [ 2093.613552][ C0] ? selinux_nf_unregister+0x30/0x30 [ 2093.613625][ C0] __neigh_create+0x32/0x40 [ 2093.613695][ C0] ip6_finish_output2+0x9ca/0x1820 [ 2093.613779][ C0] ? ip6_make_skb+0x7a0/0x7a0 [ 2093.613850][ C0] ? irqentry_exit+0x30/0x40 [ 2093.613918][ C0] ? ip6table_mangle_hook+0x246/0x790 [ 2093.613990][ C0] ip6_finish_output+0x50f/0xa60 [ 2093.614068][ C0] ip6_output+0x1f7/0x4d0 [ 2093.614139][ C0] ? ac6_seq_show+0xf0/0xf0 [ 2093.614207][ C0] ? ip6_output+0x4d0/0x4d0 [ 2093.614280][ C0] ndisc_send_skb+0x7cf/0xdc0 [ 2093.614352][ C0] ? ndisc_mc_map+0x920/0x920 [ 2093.614406][ C0] ? ndisc_send_skb+0xdc0/0xdc0 [ 2093.614468][ C0] ? memcpy+0x56/0x70 [ 2093.614512][ C0] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2093.614572][ C0] ndisc_send_rs+0x47d/0x5f0 [ 2093.614630][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2093.614690][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2093.614751][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2093.614796][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2093.614845][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2093.614906][ C0] call_timer_fn+0x3b/0x2d0 [ 2093.614974][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2093.615033][ C0] __run_timers+0x72a/0xa10 [ 2093.615113][ C0] ? calc_index+0x270/0x270 [ 2093.615179][ C0] ? __irq_exit_rcu+0x5c/0xf0 [ 2093.615240][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2093.615304][ C0] run_timer_softirq+0x69/0xf0 [ 2093.615378][ C0] __do_softirq+0x1d8/0x661 [ 2093.615441][ C0] ? irqtime_account_irq+0xdc/0x260 [ 2093.615519][ C0] __irq_exit_rcu+0x50/0xf0 [ 2093.615576][ C0] irq_exit_rcu+0x9/0x10 [ 2093.615631][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2093.615700][ C0] [ 2093.615714][ C0] [ 2093.615730][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2093.615788][ C0] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2093.615860][ C0] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2093.615914][ C0] RSP: 0018:ffffc90001a371a0 EFLAGS: 00000282 [ 2093.615954][ C0] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2093.615989][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2093.616022][ C0] RBP: ffffc90001a371f0 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2093.616060][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037c80 [ 2093.616097][ C0] R13: ffff888116d65100 R14: 1ffff1103ee070fc R15: ffff8881f70387e0 [ 2093.616142][ C0] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2093.616230][ C0] __schedule+0xcaf/0x1550 [ 2093.616299][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2093.616374][ C0] ? queued_write_lock_slowpath+0x450/0x547 [ 2093.616431][ C0] preempt_schedule_irq+0xc7/0x140 [ 2093.616492][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 2093.616564][ C0] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2093.616628][ C0] irqentry_exit+0x30/0x40 [ 2093.616693][ C0] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2093.616761][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2093.616820][ C0] RIP: 0010:page_ext_get+0xa2/0x140 [ 2093.616868][ C0] Code: 05 48 85 c0 74 42 4c 89 f9 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 b1 24 f9 ff 48 8b 1b <48> 85 db 74 20 4d 89 fe 49 c1 ee 0f e8 4d 19 b2 ff 41 83 e6 7f 49 [ 2093.616910][ C0] RSP: 0018:ffffc90001a374b0 EFLAGS: 00000246 [ 2093.616948][ C0] RAX: 1ffff11047ffec00 RBX: ffff88823fff5000 RCX: 0000000000000000 [ 2093.616984][ C0] RDX: 0000000000000000 RSI: 0000000004a1cc40 RDI: 000000ffffffffc0 [ 2093.617018][ C0] RBP: ffffc90001a374d0 R08: ffffffff81c36b7b R09: ffffffff87930048 [ 2093.617057][ C0] R10: ffffffff87930058 R11: ffffffff87930050 R12: dffffc0000000000 [ 2093.617095][ C0] R13: ffffea0004a1cc40 R14: 000000ffffffffc0 R15: 0000000000128731 [ 2093.617137][ C0] ? page_ext_get+0x4b/0x140 [ 2093.617190][ C0] __reset_page_owner+0x34/0x190 [ 2093.617263][ C0] free_unref_page_prepare+0x83d/0x850 [ 2093.617329][ C0] free_unref_page+0xb2/0x5c0 [ 2093.617379][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2093.617446][ C0] ? mark_free_pages+0x3b0/0x3b0 [ 2093.617502][ C0] __free_pages+0x61/0xf0 [ 2093.617547][ C0] __vunmap+0x9f3/0xb60 [ 2093.617617][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2093.617677][ C0] ? vunmap+0x60/0x60 [ 2093.617746][ C0] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2093.617797][ C0] ? kcov_open+0x60/0x60 [ 2093.617849][ C0] vfree+0x5c/0x80 [ 2093.617915][ C0] kcov_close+0x2b/0x50 [ 2093.617968][ C0] __fput+0x3ab/0x870 [ 2093.618020][ C0] ____fput+0x15/0x20 [ 2093.618065][ C0] task_work_run+0x24d/0x2e0 [ 2093.618138][ C0] ? kmem_cache_free+0x291/0x510 [ 2093.618194][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2093.618269][ C0] ? free_nsproxy+0x20d/0x260 [ 2093.618329][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2093.618383][ C0] do_exit+0xbd5/0x2b80 [ 2093.618431][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2093.618495][ C0] ? irqentry_exit+0x30/0x40 [ 2093.618566][ C0] ? put_task_struct+0x80/0x80 [ 2093.618615][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2093.618683][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2093.618743][ C0] ? __kasan_check_write+0x14/0x20 [ 2093.618789][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2093.618837][ C0] do_group_exit+0x21a/0x2d0 [ 2093.618888][ C0] ? __kasan_check_write+0x14/0x20 [ 2093.618936][ C0] get_signal+0x169d/0x1820 [ 2093.618998][ C0] ? timerqueue_add+0x250/0x270 [ 2093.619053][ C0] ? ptrace_notify+0x350/0x350 [ 2093.619106][ C0] ? memset+0x35/0x40 [ 2093.619152][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2093.619225][ C0] ? match_file+0x140/0x140 [ 2093.619289][ C0] ? irqentry_exit+0x30/0x40 [ 2093.619365][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2093.619414][ C0] ? get_sigframe_size+0x10/0x10 [ 2093.619479][ C0] ? __fget_files+0x78/0x330 [ 2093.619561][ C0] ? __kasan_check_write+0x14/0x20 [ 2093.619606][ C0] ? fput+0x15b/0x1b0 [ 2093.619652][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2093.619713][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2093.619776][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2093.619847][ C0] do_syscall_64+0x49/0xb0 [ 2093.619900][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2093.619969][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2093.620024][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2093.620058][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2093.620083][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2093.620130][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2093.620165][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2093.620198][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2093.620231][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2093.620263][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2093.620319][ C0] [ 2162.279715][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P17931 0-.... } 8990 jiffies s: 58817 root: 0x1/T [ 2162.292199][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 2162.299245][ T16] Sending NMI from CPU 1 to CPUs 0: [ 2162.304374][ C0] NMI backtrace for cpu 0 [ 2162.304400][ C0] CPU: 0 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2162.304454][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2162.304483][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x27/0x60 [ 2162.304549][ C0] Code: 5d c3 cc 55 48 89 e5 48 8b 45 08 65 48 8b 0d 80 e8 8c 7e 65 8b 15 81 e8 8c 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 <83> b9 6c 0b 00 00 00 74 2c 8b 91 48 0b 00 00 83 fa 02 75 21 48 8b [ 2162.304599][ C0] RSP: 0018:ffffc90000006e30 EFLAGS: 00000006 [ 2162.304638][ C0] RAX: ffffffff819bce41 RBX: 0000000000000000 RCX: ffff888116d65100 [ 2162.304675][ C0] RDX: 0000000000010101 RSI: 0000000000000000 RDI: 0000000000000000 [ 2162.304708][ C0] RBP: ffffc90000006e30 R08: ffffffff819bce03 R09: ffffc90000006f80 [ 2162.304747][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000007140 [ 2162.304784][ C0] R13: ffffc90000006fe6 R14: 0000000000000000 R15: dffffc0000000000 [ 2162.304820][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2162.304864][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2162.304900][ C0] CR2: 0000000000000002 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 2162.304938][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2162.304969][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2162.305002][ C0] Call Trace: [ 2162.305015][ C0] [ 2162.305033][ C0] ? show_regs+0x58/0x60 [ 2162.305082][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2162.305155][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2162.305234][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.305290][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.305346][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2162.305404][ C0] ? nmi_handle+0xa7/0x280 [ 2162.305458][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.305512][ C0] ? perf_swevent_hrtimer+0x1ef/0x4f0 [ 2162.305590][ C0] ? default_do_nmi+0x69/0x160 [ 2162.305655][ C0] ? exc_nmi+0xad/0x100 [ 2162.305716][ C0] ? end_repeat_nmi+0x16/0x31 [ 2162.305777][ C0] ? perf_prepare_sample+0xe93/0x1ca0 [ 2162.305823][ C0] ? perf_prepare_sample+0xed1/0x1ca0 [ 2162.305872][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.305928][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.305986][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2162.306041][ C0] [ 2162.306057][ C0] [ 2162.306071][ C0] perf_prepare_sample+0xed1/0x1ca0 [ 2162.306118][ C0] ? __kasan_check_write+0x14/0x20 [ 2162.306169][ C0] ? perf_reboot+0xc0/0xc0 [ 2162.306236][ C0] ? perf_callchain+0x190/0x190 [ 2162.306289][ C0] perf_event_output_forward+0xdb/0x1b0 [ 2162.306338][ C0] ? find_next_clump8+0x1c0/0x1c0 [ 2162.306389][ C0] ? perf_get_page_size+0x4c0/0x4c0 [ 2162.306440][ C0] ? sched_clock_cpu+0x71/0x2b0 [ 2162.306490][ C0] ? arch_irq_work_raise+0xc7/0xd0 [ 2162.306553][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 2162.306630][ C0] ? __perf_event_account_interrupt+0x18f/0x2c0 [ 2162.306688][ C0] __perf_event_overflow+0x458/0x630 [ 2162.306745][ C0] perf_swevent_hrtimer+0x38e/0x4f0 [ 2162.306819][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2162.306889][ C0] ? __kasan_check_read+0x11/0x20 [ 2162.306934][ C0] ? trigger_load_balance+0x220/0x1050 [ 2162.307011][ C0] ? timerqueue_add+0x250/0x270 [ 2162.307066][ C0] ? timerqueue_del+0xb4/0x100 [ 2162.307116][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2162.307187][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 2162.307273][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2162.307349][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2162.307407][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 2162.307498][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2162.307589][ C0] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2162.307657][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2162.307716][ C0] RIP: 0010:neigh_resolve_output+0x497/0x7c0 [ 2162.307794][ C0] Code: 89 f3 48 c1 eb 03 42 0f b6 04 2b 84 c0 4c 8b bd 50 ff ff ff 0f 85 9e 01 00 00 45 8b 26 44 89 e6 83 e6 01 31 ff e8 69 47 68 fd <44> 89 e0 83 e0 01 75 07 e8 ac 43 68 fd eb 37 f3 90 42 0f b6 04 2b [ 2162.307836][ C0] RSP: 0018:ffffc90000007660 EFLAGS: 00000246 [ 2162.307875][ C0] RAX: 0000000000000101 RBX: 1ffff11021cdb813 RCX: 1ffff11027dec4fe [ 2162.307912][ C0] RDX: ffff888116d65100 RSI: 0000000000000000 RDI: 0000000000000000 [ 2162.307945][ C0] RBP: ffffc90000007710 R08: ffffffff840d4177 R09: ffffed1021cdb81c [ 2162.307984][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 2162.308019][ C0] R13: dffffc0000000000 R14: ffff88810e6dc09c R15: ffff88813ef62834 [ 2162.308063][ C0] ? neigh_resolve_output+0x497/0x7c0 [ 2162.308155][ C0] ip6_finish_output2+0x1047/0x1820 [ 2162.308241][ C0] ? ip6_make_skb+0x7a0/0x7a0 [ 2162.308312][ C0] ? ip6t_do_table+0x1643/0x1830 [ 2162.308377][ C0] ? ip6table_mangle_hook+0x246/0x790 [ 2162.308449][ C0] ip6_finish_output+0x50f/0xa60 [ 2162.308525][ C0] ip6_output+0x1f7/0x4d0 [ 2162.308604][ C0] ? ac6_seq_show+0xf0/0xf0 [ 2162.308673][ C0] ? ip6_output+0x4d0/0x4d0 [ 2162.308750][ C0] ndisc_send_skb+0x7cf/0xdc0 [ 2162.308813][ C0] ? ndisc_mc_map+0x920/0x920 [ 2162.308868][ C0] ? ndisc_send_skb+0xdc0/0xdc0 [ 2162.308931][ C0] ? memcpy+0x56/0x70 [ 2162.308975][ C0] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2162.309041][ C0] ndisc_send_rs+0x47d/0x5f0 [ 2162.309100][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2162.309161][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2162.309221][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2162.309267][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2162.309317][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2162.309376][ C0] call_timer_fn+0x3b/0x2d0 [ 2162.309447][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2162.309507][ C0] __run_timers+0x72a/0xa10 [ 2162.309593][ C0] ? calc_index+0x270/0x270 [ 2162.309660][ C0] ? __irq_exit_rcu+0x5c/0xf0 [ 2162.309720][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2162.309785][ C0] run_timer_softirq+0x69/0xf0 [ 2162.309853][ C0] __do_softirq+0x1d8/0x661 [ 2162.309916][ C0] ? irqtime_account_irq+0xdc/0x260 [ 2162.309994][ C0] __irq_exit_rcu+0x50/0xf0 [ 2162.310052][ C0] irq_exit_rcu+0x9/0x10 [ 2162.310106][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2162.310176][ C0] [ 2162.310190][ C0] [ 2162.310207][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2162.310265][ C0] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2162.310338][ C0] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2162.310380][ C0] RSP: 0018:ffffc90001a371a0 EFLAGS: 00000282 [ 2162.310419][ C0] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2162.310454][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2162.310487][ C0] RBP: ffffc90001a371f0 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2162.310526][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037c80 [ 2162.310562][ C0] R13: ffff888116d65100 R14: 1ffff1103ee070fc R15: ffff8881f70387e0 [ 2162.310614][ C0] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2162.310704][ C0] __schedule+0xcaf/0x1550 [ 2162.310774][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2162.310842][ C0] ? queued_write_lock_slowpath+0x450/0x547 [ 2162.310898][ C0] preempt_schedule_irq+0xc7/0x140 [ 2162.310962][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 2162.311034][ C0] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2162.311098][ C0] irqentry_exit+0x30/0x40 [ 2162.311164][ C0] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2162.311234][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2162.311292][ C0] RIP: 0010:page_ext_get+0xa2/0x140 [ 2162.311340][ C0] Code: 05 48 85 c0 74 42 4c 89 f9 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 b1 24 f9 ff 48 8b 1b <48> 85 db 74 20 4d 89 fe 49 c1 ee 0f e8 4d 19 b2 ff 41 83 e6 7f 49 [ 2162.311383][ C0] RSP: 0018:ffffc90001a374b0 EFLAGS: 00000246 [ 2162.311422][ C0] RAX: 1ffff11047ffec00 RBX: ffff88823fff5000 RCX: 0000000000000000 [ 2162.311459][ C0] RDX: 0000000000000000 RSI: 0000000004a1cc40 RDI: 000000ffffffffc0 [ 2162.311493][ C0] RBP: ffffc90001a374d0 R08: ffffffff81c36b7b R09: ffffffff87930048 [ 2162.311532][ C0] R10: ffffffff87930058 R11: ffffffff87930050 R12: dffffc0000000000 [ 2162.311577][ C0] R13: ffffea0004a1cc40 R14: 000000ffffffffc0 R15: 0000000000128731 [ 2162.311619][ C0] ? page_ext_get+0x4b/0x140 [ 2162.311672][ C0] __reset_page_owner+0x34/0x190 [ 2162.311746][ C0] free_unref_page_prepare+0x83d/0x850 [ 2162.311804][ C0] free_unref_page+0xb2/0x5c0 [ 2162.311854][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2162.311922][ C0] ? mark_free_pages+0x3b0/0x3b0 [ 2162.311978][ C0] __free_pages+0x61/0xf0 [ 2162.312024][ C0] __vunmap+0x9f3/0xb60 [ 2162.312094][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2162.312155][ C0] ? vunmap+0x60/0x60 [ 2162.312225][ C0] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2162.312277][ C0] ? kcov_open+0x60/0x60 [ 2162.312328][ C0] vfree+0x5c/0x80 [ 2162.312397][ C0] kcov_close+0x2b/0x50 [ 2162.312449][ C0] __fput+0x3ab/0x870 [ 2162.312503][ C0] ____fput+0x15/0x20 [ 2162.312547][ C0] task_work_run+0x24d/0x2e0 [ 2162.312630][ C0] ? kmem_cache_free+0x291/0x510 [ 2162.312685][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2162.312762][ C0] ? free_nsproxy+0x20d/0x260 [ 2162.312814][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2162.312868][ C0] do_exit+0xbd5/0x2b80 [ 2162.312916][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2162.312980][ C0] ? irqentry_exit+0x30/0x40 [ 2162.313052][ C0] ? put_task_struct+0x80/0x80 [ 2162.313102][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2162.313170][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2162.313230][ C0] ? __kasan_check_write+0x14/0x20 [ 2162.313276][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2162.313325][ C0] do_group_exit+0x21a/0x2d0 [ 2162.313376][ C0] ? __kasan_check_write+0x14/0x20 [ 2162.313425][ C0] get_signal+0x169d/0x1820 [ 2162.313486][ C0] ? timerqueue_add+0x250/0x270 [ 2162.313537][ C0] ? ptrace_notify+0x350/0x350 [ 2162.313595][ C0] ? memset+0x35/0x40 [ 2162.313642][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2162.313715][ C0] ? match_file+0x140/0x140 [ 2162.313782][ C0] ? irqentry_exit+0x30/0x40 [ 2162.313849][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2162.313898][ C0] ? get_sigframe_size+0x10/0x10 [ 2162.313965][ C0] ? __fget_files+0x78/0x330 [ 2162.314048][ C0] ? __kasan_check_write+0x14/0x20 [ 2162.314094][ C0] ? fput+0x15b/0x1b0 [ 2162.314140][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2162.314201][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2162.314264][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2162.314335][ C0] do_syscall_64+0x49/0xb0 [ 2162.314388][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2162.314458][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2162.314512][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2162.314546][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2162.314578][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2162.314625][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2162.314661][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2162.314694][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2162.314727][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2162.314759][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2162.314806][ C0] [ 2171.664183][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 2171.671185][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P17931 [ 2171.678461][ C0] (detected by 0, t=10003 jiffies, g=78129, q=1888 ncpus=2) [ 2171.685682][ C0] task:syz.3.5098 state:R running task stack:24728 pid:17931 ppid:17446 flags:0x0000400e [ 2171.696462][ C0] Call Trace: [ 2171.699581][ C0] [ 2171.702276][ C0] sched_show_task+0x3d0/0x620 [ 2171.706889][ C0] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 2171.713931][ C0] ? rcu_dump_cpu_stacks+0x70/0x370 [ 2171.718963][ C0] ? wq_watchdog_touch+0x72/0x110 [ 2171.723837][ C0] print_other_cpu_stall+0xfa2/0x1300 [ 2171.729144][ C0] ? irq_work_queue+0xcd/0x160 [ 2171.733756][ C0] ? print_cpu_stall+0x590/0x590 [ 2171.738520][ C0] ? acct_account_cputime+0x2b0/0x2c0 [ 2171.743736][ C0] rcu_sched_clock_irq+0xaeb/0x1330 [ 2171.748947][ C0] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 2171.754928][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 2171.759962][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 2171.765342][ C0] update_process_times+0x149/0x1b0 [ 2171.770388][ C0] tick_sched_timer+0x188/0x240 [ 2171.775140][ C0] ? tick_setup_sched_timer+0x490/0x490 [ 2171.780540][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 2171.785662][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2171.790595][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2171.796505][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 2171.801291][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2171.807200][ C0] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2171.812665][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2171.818482][ C0] RIP: 0010:unwind_next_frame+0x6/0x700 [ 2171.823865][ C0] Code: 41 5f 5d c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 99 4c 89 f7 e8 db e3 84 00 eb 8f 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 <41> 56 41 55 41 54 53 48 83 ec 50 49 89 fe 48 ba 00 00 00 00 00 fc [ 2171.843311][ C0] RSP: 0018:ffffc90000007028 EFLAGS: 00000202 [ 2171.849220][ C0] RAX: 0000000000000001 RBX: ffffc90000007040 RCX: ffffffff87768000 [ 2171.857030][ C0] RDX: dffffc0000000000 RSI: ffffffff81638fba RDI: ffffc90000007040 [ 2171.864832][ C0] RBP: ffffc90000007030 R08: ffffc90000007128 R09: 000000000000001c [ 2171.872641][ C0] R10: ffffc90000007130 R11: dffffc0000000001 R12: ffff888116d65100 [ 2171.880543][ C0] R13: ffffffff8165a660 R14: ffffc90000007120 R15: 0000000000000000 [ 2171.888360][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 2171.893218][ C0] ? __init_begin+0x3a000/0x3a000 [ 2171.898075][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2171.903988][ C0] arch_stack_walk+0x10d/0x140 [ 2171.908585][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2171.914484][ C0] stack_trace_save+0x113/0x1c0 [ 2171.919170][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 2171.924136][ C0] kasan_set_track+0x4b/0x70 [ 2171.928542][ C0] ? kasan_set_track+0x4b/0x70 [ 2171.933248][ C0] ? kasan_save_alloc_info+0x1f/0x30 [ 2171.938372][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 2171.943230][ C0] ? slab_post_alloc_hook+0x53/0x2c0 [ 2171.948348][ C0] ? kmem_cache_alloc_node+0x18a/0x2d0 [ 2171.953645][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2171.957988][ C0] ? __neigh_notify+0x7d/0x130 [ 2171.962582][ C0] ? neigh_cleanup_and_release+0x2c/0x1b0 [ 2171.968143][ C0] ? neigh_remove_one+0x4d5/0x560 [ 2171.973000][ C0] ? ___neigh_create+0x447/0x1db0 [ 2171.977863][ C0] ? __neigh_create+0x32/0x40 [ 2171.982412][ C0] ? ip6_finish_output2+0x9ca/0x1820 [ 2171.987791][ C0] ? ip6_finish_output+0x50f/0xa60 [ 2171.992740][ C0] ? ip6_output+0x1f7/0x4d0 [ 2171.997088][ C0] ? ndisc_send_skb+0x7cf/0xdc0 [ 2172.001766][ C0] ? ndisc_send_rs+0x47d/0x5f0 [ 2172.006360][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 2172.011312][ C0] ? call_timer_fn+0x3b/0x2d0 [ 2172.015829][ C0] ? __run_timers+0x72a/0xa10 [ 2172.020335][ C0] ? run_timer_softirq+0x69/0xf0 [ 2172.025117][ C0] ? __do_softirq+0x1d8/0x661 [ 2172.029632][ C0] ? __irq_exit_rcu+0x50/0xf0 [ 2172.034137][ C0] ? irq_exit_rcu+0x9/0x10 [ 2172.038397][ C0] ? sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2172.044037][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2172.050030][ C0] ? finish_task_switch+0x16f/0x7b0 [ 2172.055054][ C0] ? __schedule+0xcaf/0x1550 [ 2172.059590][ C0] ? preempt_schedule_irq+0xc7/0x140 [ 2172.064695][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2172.070623][ C0] kasan_save_alloc_info+0x1f/0x30 [ 2172.075653][ C0] __kasan_slab_alloc+0x6c/0x80 [ 2172.080345][ C0] slab_post_alloc_hook+0x53/0x2c0 [ 2172.085291][ C0] ? __slab_alloc+0x6a/0xa0 [ 2172.089809][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2172.094146][ C0] kmem_cache_alloc_node+0x18a/0x2d0 [ 2172.099271][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2172.103608][ C0] __alloc_skb+0xcc/0x2d0 [ 2172.107789][ C0] __neigh_notify+0x7d/0x130 [ 2172.112287][ C0] neigh_cleanup_and_release+0x2c/0x1b0 [ 2172.117669][ C0] neigh_remove_one+0x4d5/0x560 [ 2172.122353][ C0] ___neigh_create+0x447/0x1db0 [ 2172.127063][ C0] __neigh_create+0x32/0x40 [ 2172.131488][ C0] ip6_finish_output2+0x9ca/0x1820 [ 2172.136527][ C0] ? ip6_make_skb+0x7a0/0x7a0 [ 2172.141024][ C0] ? ip6t_do_table+0x1643/0x1830 [ 2172.145805][ C0] ? ip6table_mangle_hook+0x246/0x790 [ 2172.151106][ C0] ip6_finish_output+0x50f/0xa60 [ 2172.155882][ C0] ip6_output+0x1f7/0x4d0 [ 2172.160046][ C0] ? ac6_seq_show+0xf0/0xf0 [ 2172.164391][ C0] ? ip6_output+0x4d0/0x4d0 [ 2172.168737][ C0] ndisc_send_skb+0x7cf/0xdc0 [ 2172.173250][ C0] ? ndisc_mc_map+0x920/0x920 [ 2172.177751][ C0] ? ndisc_send_skb+0xdc0/0xdc0 [ 2172.182440][ C0] ? memcpy+0x56/0x70 [ 2172.186248][ C0] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2172.191727][ C0] ndisc_send_rs+0x47d/0x5f0 [ 2172.196164][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2172.200922][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.206822][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2172.211773][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2172.217425][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.223414][ C0] call_timer_fn+0x3b/0x2d0 [ 2172.227938][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.233836][ C0] __run_timers+0x72a/0xa10 [ 2172.238185][ C0] ? calc_index+0x270/0x270 [ 2172.242504][ C0] ? __irq_exit_rcu+0x5c/0xf0 [ 2172.247029][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2172.251989][ C0] run_timer_softirq+0x69/0xf0 [ 2172.256842][ C0] __do_softirq+0x1d8/0x661 [ 2172.261197][ C0] ? irqtime_account_irq+0xdc/0x260 [ 2172.266313][ C0] __irq_exit_rcu+0x50/0xf0 [ 2172.270646][ C0] irq_exit_rcu+0x9/0x10 [ 2172.274729][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2172.280199][ C0] [ 2172.282980][ C0] [ 2172.286453][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2172.292267][ C0] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2172.297999][ C0] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2172.317452][ C0] RSP: 0018:ffffc90001a371a0 EFLAGS: 00000282 [ 2172.323346][ C0] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2172.331167][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2172.339152][ C0] RBP: ffffc90001a371f0 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2172.347221][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037c80 [ 2172.355027][ C0] R13: ffff888116d65100 R14: 1ffff1103ee070fc R15: ffff8881f70387e0 [ 2172.363039][ C0] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2172.368776][ C0] __schedule+0xcaf/0x1550 [ 2172.373127][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2172.378845][ C0] ? queued_write_lock_slowpath+0x450/0x547 [ 2172.384581][ C0] preempt_schedule_irq+0xc7/0x140 [ 2172.389518][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 2172.395079][ C0] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2172.400801][ C0] irqentry_exit+0x30/0x40 [ 2172.405053][ C0] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2172.410530][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2172.416354][ C0] RIP: 0010:page_ext_get+0xa2/0x140 [ 2172.421419][ C0] Code: 05 48 85 c0 74 42 4c 89 f9 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 b1 24 f9 ff 48 8b 1b <48> 85 db 74 20 4d 89 fe 49 c1 ee 0f e8 4d 19 b2 ff 41 83 e6 7f 49 [ 2172.441437][ C0] RSP: 0018:ffffc90001a374b0 EFLAGS: 00000246 [ 2172.447330][ C0] RAX: 1ffff11047ffec00 RBX: ffff88823fff5000 RCX: 0000000000000000 [ 2172.455236][ C0] RDX: 0000000000000000 RSI: 0000000004a1cc40 RDI: 000000ffffffffc0 [ 2172.463039][ C0] RBP: ffffc90001a374d0 R08: ffffffff81c36b7b R09: ffffffff87930048 [ 2172.470853][ C0] R10: ffffffff87930058 R11: ffffffff87930050 R12: dffffc0000000000 [ 2172.478658][ C0] R13: ffffea0004a1cc40 R14: 000000ffffffffc0 R15: 0000000000128731 [ 2172.486576][ C0] ? page_ext_get+0x4b/0x140 [ 2172.491010][ C0] __reset_page_owner+0x34/0x190 [ 2172.495858][ C0] free_unref_page_prepare+0x83d/0x850 [ 2172.501178][ C0] free_unref_page+0xb2/0x5c0 [ 2172.505657][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2172.510432][ C0] ? mark_free_pages+0x3b0/0x3b0 [ 2172.515212][ C0] __free_pages+0x61/0xf0 [ 2172.519374][ C0] __vunmap+0x9f3/0xb60 [ 2172.523380][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2172.528408][ C0] ? vunmap+0x60/0x60 [ 2172.532221][ C0] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2172.537956][ C0] ? kcov_open+0x60/0x60 [ 2172.542021][ C0] vfree+0x5c/0x80 [ 2172.545583][ C0] kcov_close+0x2b/0x50 [ 2172.549574][ C0] __fput+0x3ab/0x870 [ 2172.553411][ C0] ____fput+0x15/0x20 [ 2172.557214][ C0] task_work_run+0x24d/0x2e0 [ 2172.561729][ C0] ? kmem_cache_free+0x291/0x510 [ 2172.566511][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2172.571360][ C0] ? free_nsproxy+0x20d/0x260 [ 2172.575878][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2172.581104][ C0] do_exit+0xbd5/0x2b80 [ 2172.585091][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2172.590996][ C0] ? irqentry_exit+0x30/0x40 [ 2172.595432][ C0] ? put_task_struct+0x80/0x80 [ 2172.600022][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2172.604842][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2172.610223][ C0] ? __kasan_check_write+0x14/0x20 [ 2172.615158][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2172.620113][ C0] do_group_exit+0x21a/0x2d0 [ 2172.624632][ C0] ? __kasan_check_write+0x14/0x20 [ 2172.629580][ C0] get_signal+0x169d/0x1820 [ 2172.634005][ C0] ? timerqueue_add+0x250/0x270 [ 2172.638682][ C0] ? ptrace_notify+0x350/0x350 [ 2172.643284][ C0] ? memset+0x35/0x40 [ 2172.647112][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2172.652585][ C0] ? match_file+0x140/0x140 [ 2172.657094][ C0] ? irqentry_exit+0x30/0x40 [ 2172.661612][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2172.666750][ C0] ? get_sigframe_size+0x10/0x10 [ 2172.671516][ C0] ? __fget_files+0x78/0x330 [ 2172.675955][ C0] ? __kasan_check_write+0x14/0x20 [ 2172.680901][ C0] ? fput+0x15b/0x1b0 [ 2172.684712][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2172.689747][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2172.695135][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2172.700516][ C0] do_syscall_64+0x49/0xb0 [ 2172.704762][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2172.710496][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2172.716546][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2172.720838][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2172.727710][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2172.736034][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2172.743933][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2172.751832][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2172.759646][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2172.767456][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2172.775282][ C0] [ 2172.778218][ C0] rcu: rcu_preempt kthread starved for 325 jiffies! g78129 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 2172.789153][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 2172.798961][ C0] rcu: RCU grace-period kthread stack dump: [ 2172.804695][ C0] task:rcu_preempt state:R running task stack:27720 pid:14 ppid:2 flags:0x00004000 [ 2172.815279][ C0] Call Trace: [ 2172.818402][ C0] [ 2172.821203][ C0] __schedule+0xca7/0x1550 [ 2172.825579][ C0] ? task_woken_rt+0x152/0x240 [ 2172.830218][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2172.836027][ C0] ? ttwu_do_activate+0x17c/0x290 [ 2172.840926][ C0] ? __kasan_check_write+0x14/0x20 [ 2172.845836][ C0] schedule+0xc3/0x180 [ 2172.849746][ C0] schedule_timeout+0x18c/0x380 [ 2172.854605][ C0] ? __kasan_check_write+0x14/0x20 [ 2172.859559][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 2172.864840][ C0] ? console_conditional_schedule+0x10/0x10 [ 2172.870572][ C0] ? update_process_times+0x1b0/0x1b0 [ 2172.875800][ C0] ? prepare_to_swait_event+0x308/0x320 [ 2172.881197][ C0] rcu_gp_fqs_loop+0x2ed/0x1060 [ 2172.885963][ C0] ? dyntick_save_progress_counter+0x280/0x280 [ 2172.891951][ C0] ? rcu_gp_init+0xf80/0xf80 [ 2172.896373][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 2172.902014][ C0] ? finish_swait+0x17d/0x1b0 [ 2172.906527][ C0] rcu_gp_kthread+0xa3/0x390 [ 2172.911133][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 2172.916599][ C0] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 2172.921993][ C0] ? __kasan_check_read+0x11/0x20 [ 2172.926839][ C0] ? __kthread_parkme+0x12d/0x180 [ 2172.931791][ C0] kthread+0x26d/0x300 [ 2172.935692][ C0] ? queued_spin_lock_slowpath+0x50/0x50 [ 2172.941176][ C0] ? kthread_blkcg+0xd0/0xd0 [ 2172.945600][ C0] ret_from_fork+0x1f/0x30 [ 2172.949851][ C0] [ 2172.952792][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 2172.959046][ C0] Sending NMI from CPU 0 to CPUs 1: [ 2172.964089][ C1] NMI backtrace for cpu 1 [ 2172.964114][ C1] CPU: 1 PID: 15 Comm: rcub/0 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2172.964169][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2172.964197][ C1] RIP: 0010:queued_write_lock_slowpath+0x15a/0x547 [ 2172.964259][ C1] Code: 00 01 00 00 bb ff 00 00 00 43 0f b6 44 3d 00 84 c0 74 38 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 2b 4c 89 f7 e8 58 84 bb fc eb 21 90 43 0f b6 44 3d 00 84 c0 74 15 44 89 f1 80 e1 07 80 c1 03 38 [ 2172.964301][ C1] RSP: 0018:ffffc900001b04a0 EFLAGS: 00000206 [ 2172.964350][ C1] RAX: 00000000000001ff RBX: 00000000000000ff RCX: ffffffff85010bdc [ 2172.964384][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff875fe570 [ 2172.964418][ C1] RBP: ffffc900001b0550 R08: dffffc0000000000 R09: fffffbfff0ebfcaf [ 2172.964457][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200003609e [ 2172.964493][ C1] R13: 1ffffffff0ebfcae R14: ffffffff875fe570 R15: dffffc0000000000 [ 2172.964533][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2172.964576][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2172.964612][ C1] CR2: 00007f6760f04000 CR3: 0000000140abe000 CR4: 00000000003506a0 [ 2172.964652][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2172.964683][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2172.964716][ C1] Call Trace: [ 2172.964730][ C1] [ 2172.964748][ C1] ? show_regs+0x58/0x60 [ 2172.964797][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2172.964870][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2172.964948][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965000][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965054][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2172.965112][ C1] ? nmi_handle+0xa7/0x280 [ 2172.965164][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965219][ C1] ? default_do_nmi+0x69/0x160 [ 2172.965284][ C1] ? exc_nmi+0xad/0x100 [ 2172.965352][ C1] ? end_repeat_nmi+0x16/0x31 [ 2172.965414][ C1] ? queued_write_lock_slowpath+0x12c/0x547 [ 2172.965467][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965522][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965577][ C1] ? queued_write_lock_slowpath+0x15a/0x547 [ 2172.965630][ C1] [ 2172.965645][ C1] [ 2172.965663][ C1] ? queued_read_lock_slowpath+0x3f0/0x3f0 [ 2172.965724][ C1] _raw_write_lock_bh+0x10a/0x170 [ 2172.965772][ C1] ? _raw_write_lock_irq+0x170/0x170 [ 2172.965821][ C1] ? ret_from_fork+0x1f/0x30 [ 2172.965879][ C1] ? ktime_get+0x12f/0x160 [ 2172.965955][ C1] ___neigh_create+0x1f6/0x1db0 [ 2172.966024][ C1] ? selinux_ip_postroute+0x2d5/0x13d0 [ 2172.966104][ C1] __neigh_create+0x32/0x40 [ 2172.966175][ C1] ip6_finish_output2+0x9ca/0x1820 [ 2172.966258][ C1] ? ip6_make_skb+0x7a0/0x7a0 [ 2172.966328][ C1] ? ip6t_do_table+0x1643/0x1830 [ 2172.966397][ C1] ? ip6table_mangle_hook+0x246/0x790 [ 2172.966468][ C1] ip6_finish_output+0x50f/0xa60 [ 2172.966545][ C1] ip6_output+0x1f7/0x4d0 [ 2172.966617][ C1] ? ac6_seq_show+0xf0/0xf0 [ 2172.966685][ C1] ? ip6_output+0x4d0/0x4d0 [ 2172.966760][ C1] ndisc_send_skb+0x7cf/0xdc0 [ 2172.966823][ C1] ? ndisc_mc_map+0x920/0x920 [ 2172.966877][ C1] ? ndisc_send_skb+0xdc0/0xdc0 [ 2172.966940][ C1] ? memcpy+0x56/0x70 [ 2172.966984][ C1] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2172.967044][ C1] ndisc_send_rs+0x47d/0x5f0 [ 2172.967102][ C1] addrconf_rs_timer+0x2d1/0x600 [ 2172.967162][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.967219][ C1] ? _find_next_bit+0x88/0x130 [ 2172.967272][ C1] ? __next_timer_interrupt+0x1eb/0x250 [ 2172.967349][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.967408][ C1] call_timer_fn+0x3b/0x2d0 [ 2172.967477][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 2172.967536][ C1] __run_timers+0x72a/0xa10 [ 2172.967616][ C1] ? calc_index+0x270/0x270 [ 2172.967688][ C1] ? sched_clock+0x9/0x10 [ 2172.967758][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 2172.967814][ C1] run_timer_softirq+0x69/0xf0 [ 2172.967881][ C1] __do_softirq+0x1d8/0x661 [ 2172.967949][ C1] __irq_exit_rcu+0x50/0xf0 [ 2172.968006][ C1] irq_exit_rcu+0x9/0x10 [ 2172.968060][ C1] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2172.968127][ C1] [ 2172.968143][ C1] [ 2172.968159][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2172.968217][ C1] RIP: 0010:rt_mutex_slowlock_block+0x35f/0x5a0 [ 2172.968296][ C1] Code: c0 49 bc 00 00 00 00 00 fc ff df 0f 85 a9 00 00 00 4c 89 ef be 08 00 00 00 e8 6d 34 bc fc 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 <74> 08 4c 89 ef e8 77 32 bc fc 49 f7 45 00 08 00 00 00 75 7c 48 8b [ 2172.968339][ C1] RSP: 0018:ffffc900000f7bf0 EFLAGS: 00000246 [ 2172.968387][ C1] RAX: 1ffff11020072288 RBX: ffff888116d65114 RCX: ffffffff85005df3 [ 2172.968425][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888100391440 [ 2172.968459][ C1] RBP: ffffc900000f7c90 R08: dffffc0000000000 R09: ffffed1020072289 [ 2172.968498][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 2172.968534][ C1] R13: ffff888100391440 R14: ffffffff86fb58f0 R15: ffffc900000f7ce0 [ 2172.968579][ C1] ? rt_mutex_slowlock_block+0x353/0x5a0 [ 2172.968671][ C1] rt_mutex_slowlock+0x19c/0x480 [ 2172.968746][ C1] ? rt_mutex_adjust_prio_chain+0x1810/0x1810 [ 2172.968822][ C1] ? finish_task_switch+0x167/0x7b0 [ 2172.968896][ C1] ? __schedule+0xcaf/0x1550 [ 2172.968955][ C1] ? irqentry_exit+0x30/0x40 [ 2172.969026][ C1] rt_mutex_lock+0x145/0x210 [ 2172.969093][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 2172.969138][ C1] ? percpu_down_write+0x750/0x750 [ 2172.969211][ C1] ? __kasan_check_write+0x14/0x20 [ 2172.969260][ C1] rcu_boost_kthread+0x231/0x6e0 [ 2172.969350][ C1] kthread+0x26d/0x300 [ 2172.969402][ C1] ? rcu_preempt_deferred_qs_handler+0x40/0x40 [ 2172.969482][ C1] ? kthread_blkcg+0xd0/0xd0 [ 2172.969538][ C1] ret_from_fork+0x1f/0x30 [ 2172.969604][ C1] [ 2208.034307][ T29] INFO: task kworker/1:3:322 blocked for more than 139 seconds. [ 2208.041836][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2208.049614][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2208.059142][ T29] task:kworker/1:3 state:D stack:24656 pid:322 ppid:2 flags:0x00004000 [ 2209.026551][ T29] Workqueue: events linkwatch_event [ 2209.031778][ T29] Call Trace: [ 2209.035545][ T29] [ 2209.038342][ T29] __schedule+0xca7/0x1550 [ 2209.042596][ T29] ? cpu_curr_snapshot+0x90/0x90 [ 2209.047944][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2209.053756][ T29] ? wq_worker_sleeping+0x1e6/0x290 [ 2209.059509][ T29] schedule+0xc3/0x180 [ 2209.063501][ T29] schedule_preempt_disabled+0x13/0x20 [ 2209.069255][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2210.028837][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2210.036186][ T29] ? mod_timer_pending+0x30/0x30 [ 2210.041046][ T29] ? __kasan_check_write+0x14/0x20 [ 2210.046444][ T29] ? try_to_grab_pending+0x1de/0x5d0 [ 2210.051641][ T29] ? get_random_u32+0x30d/0x650 [ 2210.056825][ T29] ? __kasan_check_write+0x14/0x20 [ 2210.064806][ T29] ? mutex_unlock+0xb2/0x260 [ 2210.069318][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2211.047620][ T29] mutex_lock+0x130/0x1e0 [ 2211.052084][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2212.045917][ T29] rtnl_lock+0x15/0x20 [ 2212.049992][ T29] linkwatch_event+0xe/0x60 [ 2212.064364][ T29] process_one_work+0x73d/0xcb0 [ 2212.069165][ T29] worker_thread+0xa60/0x1260 [ 2213.045486][ T29] ? __kasan_check_read+0x11/0x20 [ 2213.050449][ T29] kthread+0x26d/0x300 [ 2213.064202][ T29] ? worker_clr_flags+0x1a0/0x1a0 [ 2213.069342][ T29] ? kthread_blkcg+0xd0/0xd0 [ 2214.045463][ T29] ret_from_fork+0x1f/0x30 [ 2214.049823][ T29] [ 2214.052782][ T29] INFO: task kworker/u4:9:16228 blocked for more than 125 seconds. [ 2214.062383][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2215.014814][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2215.023371][ T29] task:kworker/u4:9 state:D stack:24904 pid:16228 ppid:2 flags:0x00004000 [ 2215.035807][ T29] Workqueue: netns cleanup_net [ 2215.040490][ T29] Call Trace: [ 2215.043610][ T29] [ 2215.046970][ T29] __schedule+0xca7/0x1550 [ 2215.051387][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 2215.057300][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2215.063216][ T29] ? kthread_data+0x53/0xc0 [ 2215.068117][ T29] ? wq_worker_sleeping+0x64/0x290 [ 2216.039427][ T29] schedule+0xc3/0x180 [ 2216.043519][ T29] synchronize_rcu_expedited+0x6bd/0x860 [ 2216.049466][ T29] ? synchronize_rcu+0x3d0/0x3d0 [ 2216.054628][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2216.060441][ T29] ? rcu_exp_handler+0x360/0x360 [ 2216.065819][ T29] ? __this_cpu_preempt_check+0x13/0x20 [ 2217.027960][ T29] ? __raise_softirq_irqoff+0x1a/0xe0 [ 2217.033275][ T29] ? raise_softirq_irqoff+0x9/0x40 [ 2217.038881][ T29] ? wake_bit_function+0x230/0x230 [ 2217.044088][ T29] ? do_softirq+0x103/0x150 [ 2217.048969][ T29] ? __local_bh_enable_ip+0x80/0x80 [ 2217.054564][ T29] ? _raw_spin_unlock+0x4c/0x70 [ 2217.059314][ T29] ? dev_deactivate_many+0x312/0xae0 [ 2217.065056][ T29] ? __kasan_check_read+0x11/0x20 [ 2218.046661][ T29] ? dev_deactivate_many+0x312/0xae0 [ 2218.051902][ T29] synchronize_net+0x28/0x40 [ 2218.057159][ T29] dev_deactivate_many+0x56a/0xae0 [ 2218.062198][ T29] ? dev_deactivate_many+0x312/0xae0 [ 2218.068521][ T29] __dev_close_many+0x24d/0x390 [ 2218.328781][ T29] ? dev_close_many+0x530/0x530 [ 2218.333574][ T29] ? debug_smp_processor_id+0x17/0x20 [ 2219.035177][ T29] dev_close_many+0x22a/0x530 [ 2219.039798][ T29] ? __dev_open+0x4e0/0x4e0 [ 2219.044129][ T29] ? __kmem_cache_free+0x218/0x3b0 [ 2219.050073][ T29] ? kfree_const+0x39/0x40 [ 2219.054726][ T29] ? __kasan_check_read+0x11/0x20 [ 2219.059642][ T29] unregister_netdevice_many+0x4d1/0x1740 [ 2219.065794][ T29] ? alloc_netdev_mqs+0xf90/0xf90 [ 2220.028844][ T29] ? unregister_netdevice_queue+0x258/0x350 [ 2220.038073][ T29] ? list_netdevice+0x710/0x710 [ 2220.042878][ T29] ? unregister_netdevice_queue+0x258/0x350 [ 2220.049576][ T29] ? list_netdevice+0x710/0x710 [ 2220.054789][ T29] ip_tunnel_delete_nets+0x33e/0x380 [ 2220.060087][ T29] ? ip_tunnel_bind_dev+0x8f0/0x8f0 [ 2220.065701][ T29] ? xfrmi6_input+0x40/0x40 [ 2220.553747][ T29] ? __kasan_check_read+0x11/0x20 [ 2220.623857][ T29] ipgre_exit_batch_net+0x22/0x30 [ 2220.629400][ T29] ? ipgre_init_net+0x30/0x30 [ 2220.634117][ T29] cleanup_net+0x6c9/0xbf0 [ 2220.719876][ T29] ? ops_init+0x490/0x490 [ 2220.724034][ T29] ? pwq_dec_nr_in_flight+0x191/0x3d0 [ 2226.046305][ T29] process_one_work+0x73d/0xcb0 [ 2226.051251][ T29] worker_thread+0xa60/0x1260 [ 2226.056833][ T29] kthread+0x26d/0x300 [ 2226.060802][ T29] ? worker_clr_flags+0x1a0/0x1a0 [ 2226.066374][ T29] ? kthread_blkcg+0xd0/0xd0 [ 2227.041705][ T29] ret_from_fork+0x1f/0x30 [ 2227.046743][ T29] [ 2227.049631][ T29] INFO: task kworker/1:8:18457 blocked for more than 138 seconds. [ 2227.057881][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2227.067586][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2227.651618][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P17931 0-.... } 15527 jiffies s: 58817 root: 0x1/T [ 2227.664276][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 2227.671545][ T16] Sending NMI from CPU 1 to CPUs 0: [ 2227.676628][ C0] NMI backtrace for cpu 0 [ 2227.676653][ C0] CPU: 0 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2227.676706][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2227.676734][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.676798][ C0] Code: 48 8b 45 08 65 48 8b 0d 80 e8 8c 7e 65 8b 15 81 e8 8c 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74 35 83 b9 6c 0b 00 00 00 <74> 2c 8b 91 48 0b 00 00 83 fa 02 75 21 48 8b 91 50 0b 00 00 48 8b [ 2227.676841][ C0] RSP: 0018:ffffc90000007600 EFLAGS: 00000046 [ 2227.676883][ C0] RAX: ffffffff8183f542 RBX: 0000000000000000 RCX: ffff888116d65100 [ 2227.676919][ C0] RDX: 0000000000010101 RSI: 0000000000000000 RDI: 0000000000000008 [ 2227.676952][ C0] RBP: ffffc90000007600 R08: ffffffff8183f534 R09: ffffffff87930008 [ 2227.676991][ C0] R10: ffffffff87930018 R11: ffffffff87930010 R12: 0000000000000000 [ 2227.677027][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2227.677058][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2227.677103][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2227.677138][ C0] CR2: 0000000000000002 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 2227.677176][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2227.677208][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2227.677241][ C0] Call Trace: [ 2227.677254][ C0] [ 2227.677272][ C0] ? show_regs+0x58/0x60 [ 2227.677321][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2227.677394][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2227.677474][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.677529][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.677584][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2227.677652][ C0] ? nmi_handle+0xa7/0x280 [ 2227.677706][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.677785][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 2227.677852][ C0] ? default_do_nmi+0x69/0x160 [ 2227.677924][ C0] ? exc_nmi+0xad/0x100 [ 2227.678000][ C0] ? end_repeat_nmi+0x16/0x31 [ 2227.678060][ C0] ? irq_work_run+0x24/0xf0 [ 2227.678142][ C0] ? irq_work_run+0x32/0xf0 [ 2227.678218][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.678274][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.678331][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2227.678387][ C0] [ 2227.678402][ C0] [ 2227.678417][ C0] irq_work_run+0x32/0xf0 [ 2227.678493][ C0] __sysvec_irq_work+0x63/0x1b0 [ 2227.678555][ C0] sysvec_irq_work+0x41/0xb0 [ 2227.678624][ C0] asm_sysvec_irq_work+0x1b/0x20 [ 2227.678680][ C0] RIP: 0010:arch_stack_walk+0xf8/0x140 [ 2227.678746][ C0] Code: ff ff 4c 89 e6 4c 89 fa e8 f5 aa 05 00 83 bd 70 ff ff ff 00 74 32 48 8d 9d 70 ff ff ff 48 89 df e8 0d 9b 05 00 48 85 c0 74 1e <4c> 89 f7 48 89 c6 41 ff d5 84 c0 74 11 48 89 df e8 23 9c 05 00 83 [ 2227.678789][ C0] RSP: 0018:ffffc90000007720 EFLAGS: 00000286 [ 2227.678828][ C0] RAX: ffffffff854001d8 RBX: ffffc90000007720 RCX: ffffffff87768000 [ 2227.678867][ C0] RDX: ffffffff8784f201 RSI: ffffc90000007f28 RDI: ffffffff854001d8 [ 2227.678906][ C0] RBP: ffffc900000077b0 R08: ffffc90000007808 R09: 000000000000000a [ 2227.678942][ C0] R10: ffffc90000007810 R11: dffffc0000000001 R12: ffff888116d65100 [ 2227.678981][ C0] R13: ffffffff8165a660 R14: ffffc90000007800 R15: 0000000000000000 [ 2227.679025][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 2227.679080][ C0] ? __do_softirq+0x1d8/0x661 [ 2227.679137][ C0] ? __init_begin+0x3a000/0x3a000 [ 2227.679216][ C0] ? use_tpause_delay+0x4/0x1c [ 2227.679271][ C0] ? __do_softirq+0x1d8/0x661 [ 2227.679336][ C0] ? __do_softirq+0x1d8/0x661 [ 2227.679399][ C0] stack_trace_save+0x113/0x1c0 [ 2227.679452][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 2227.679506][ C0] ? kasan_set_track+0x60/0x70 [ 2227.679570][ C0] ? kasan_set_track+0x4b/0x70 [ 2227.679638][ C0] ? kasan_save_alloc_info+0x1f/0x30 [ 2227.679715][ C0] ? slab_post_alloc_hook+0x53/0x2c0 [ 2227.679775][ C0] kasan_set_track+0x4b/0x70 [ 2227.679837][ C0] ? kasan_set_track+0x4b/0x70 [ 2227.679901][ C0] ? kasan_save_alloc_info+0x1f/0x30 [ 2227.679977][ C0] ? __kasan_kmalloc+0x9c/0xb0 [ 2227.680044][ C0] ? __kmalloc_node_track_caller+0xb3/0x1e0 [ 2227.680110][ C0] ? __alloc_skb+0x125/0x2d0 [ 2227.680164][ C0] ? ndisc_alloc_skb+0xf3/0x2d0 [ 2227.680218][ C0] ? ndisc_send_rs+0x264/0x5f0 [ 2227.680270][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 2227.680325][ C0] ? call_timer_fn+0x3b/0x2d0 [ 2227.680390][ C0] ? __run_timers+0x72a/0xa10 [ 2227.680459][ C0] ? run_timer_softirq+0x69/0xf0 [ 2227.680559][ C0] kasan_save_alloc_info+0x1f/0x30 [ 2227.680663][ C0] __kasan_kmalloc+0x9c/0xb0 [ 2227.680730][ C0] ? ndisc_alloc_skb+0xf3/0x2d0 [ 2227.680784][ C0] __kmalloc_node_track_caller+0xb3/0x1e0 [ 2227.680853][ C0] ? ndisc_alloc_skb+0xf3/0x2d0 [ 2227.680907][ C0] __alloc_skb+0x125/0x2d0 [ 2227.680962][ C0] ? __alloc_skb+0x1/0x2d0 [ 2227.681016][ C0] ndisc_alloc_skb+0xf3/0x2d0 [ 2227.681073][ C0] ndisc_send_rs+0x264/0x5f0 [ 2227.681131][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2227.681213][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2227.681272][ C0] ? _find_next_bit+0x88/0x130 [ 2227.681323][ C0] ? __next_timer_interrupt+0x1eb/0x250 [ 2227.681393][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2227.681453][ C0] call_timer_fn+0x3b/0x2d0 [ 2227.681523][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2227.681583][ C0] __run_timers+0x72a/0xa10 [ 2227.681670][ C0] ? calc_index+0x270/0x270 [ 2227.681738][ C0] ? __irq_exit_rcu+0x5c/0xf0 [ 2227.681798][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2227.681863][ C0] run_timer_softirq+0x69/0xf0 [ 2227.681930][ C0] __do_softirq+0x1d8/0x661 [ 2227.681993][ C0] ? irqtime_account_irq+0xdc/0x260 [ 2227.682070][ C0] __irq_exit_rcu+0x50/0xf0 [ 2227.682128][ C0] irq_exit_rcu+0x9/0x10 [ 2227.682182][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2227.682252][ C0] [ 2227.682266][ C0] [ 2227.682283][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2227.682341][ C0] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2227.682413][ C0] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2227.682456][ C0] RSP: 0018:ffffc90001a371a0 EFLAGS: 00000282 [ 2227.682495][ C0] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2227.682530][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2227.682562][ C0] RBP: ffffc90001a371f0 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2227.682610][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037c80 [ 2227.682646][ C0] R13: ffff888116d65100 R14: 1ffff1103ee070fc R15: ffff8881f70387e0 [ 2227.682690][ C0] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2227.682781][ C0] __schedule+0xcaf/0x1550 [ 2227.682849][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2227.682917][ C0] ? queued_write_lock_slowpath+0x450/0x547 [ 2227.682974][ C0] preempt_schedule_irq+0xc7/0x140 [ 2227.683037][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 2227.683110][ C0] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2227.683174][ C0] irqentry_exit+0x30/0x40 [ 2227.683239][ C0] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2227.683308][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2227.683367][ C0] RIP: 0010:page_ext_get+0xa2/0x140 [ 2227.683415][ C0] Code: 05 48 85 c0 74 42 4c 89 f9 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 b1 24 f9 ff 48 8b 1b <48> 85 db 74 20 4d 89 fe 49 c1 ee 0f e8 4d 19 b2 ff 41 83 e6 7f 49 [ 2227.683457][ C0] RSP: 0018:ffffc90001a374b0 EFLAGS: 00000246 [ 2227.683496][ C0] RAX: 1ffff11047ffec00 RBX: ffff88823fff5000 RCX: 0000000000000000 [ 2227.683533][ C0] RDX: 0000000000000000 RSI: 0000000004a1cc40 RDI: 000000ffffffffc0 [ 2227.683566][ C0] RBP: ffffc90001a374d0 R08: ffffffff81c36b7b R09: ffffffff87930048 [ 2227.683612][ C0] R10: ffffffff87930058 R11: ffffffff87930050 R12: dffffc0000000000 [ 2227.683651][ C0] R13: ffffea0004a1cc40 R14: 000000ffffffffc0 R15: 0000000000128731 [ 2227.683693][ C0] ? page_ext_get+0x4b/0x140 [ 2227.683747][ C0] __reset_page_owner+0x34/0x190 [ 2227.683819][ C0] free_unref_page_prepare+0x83d/0x850 [ 2227.683879][ C0] free_unref_page+0xb2/0x5c0 [ 2227.683928][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2227.683996][ C0] ? mark_free_pages+0x3b0/0x3b0 [ 2227.684051][ C0] __free_pages+0x61/0xf0 [ 2227.684097][ C0] __vunmap+0x9f3/0xb60 [ 2227.684166][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2227.684226][ C0] ? vunmap+0x60/0x60 [ 2227.684295][ C0] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2227.684348][ C0] ? kcov_open+0x60/0x60 [ 2227.684399][ C0] vfree+0x5c/0x80 [ 2227.684467][ C0] kcov_close+0x2b/0x50 [ 2227.684519][ C0] __fput+0x3ab/0x870 [ 2227.684572][ C0] ____fput+0x15/0x20 [ 2227.684624][ C0] task_work_run+0x24d/0x2e0 [ 2227.684698][ C0] ? kmem_cache_free+0x291/0x510 [ 2227.684754][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2227.684829][ C0] ? free_nsproxy+0x20d/0x260 [ 2227.684882][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2227.684938][ C0] do_exit+0xbd5/0x2b80 [ 2227.684984][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2227.685048][ C0] ? irqentry_exit+0x30/0x40 [ 2227.685121][ C0] ? put_task_struct+0x80/0x80 [ 2227.685171][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2227.685239][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2227.685300][ C0] ? __kasan_check_write+0x14/0x20 [ 2227.685345][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2227.685396][ C0] do_group_exit+0x21a/0x2d0 [ 2227.685446][ C0] ? __kasan_check_write+0x14/0x20 [ 2227.685495][ C0] get_signal+0x169d/0x1820 [ 2227.685557][ C0] ? timerqueue_add+0x250/0x270 [ 2227.685614][ C0] ? ptrace_notify+0x350/0x350 [ 2227.685667][ C0] ? memset+0x35/0x40 [ 2227.685714][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2227.685787][ C0] ? match_file+0x140/0x140 [ 2227.685853][ C0] ? irqentry_exit+0x30/0x40 [ 2227.685922][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2227.685971][ C0] ? get_sigframe_size+0x10/0x10 [ 2227.686039][ C0] ? __fget_files+0x78/0x330 [ 2227.686122][ C0] ? __kasan_check_write+0x14/0x20 [ 2227.686168][ C0] ? fput+0x15b/0x1b0 [ 2227.686215][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2227.686276][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2227.686340][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2227.686411][ C0] do_syscall_64+0x49/0xb0 [ 2227.686467][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2227.686537][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2227.686591][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2227.686633][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2227.686657][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2227.686704][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2227.686740][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2227.686773][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2227.686806][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2227.686837][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2227.686884][ C0] [ 2230.035695][ T29] task:kworker/1:8 state:D stack:25104 pid:18457 ppid:2 flags:0x00004000 [ 2230.063765][ T29] Workqueue: ipv6_addrconf addrconf_dad_work [ 2231.026066][ T29] Call Trace: [ 2231.029222][ T29] [ 2231.031999][ T29] __schedule+0xca7/0x1550 [ 2231.039184][ T29] ? cpu_curr_snapshot+0x90/0x90 [ 2231.044061][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2231.052123][ T29] ? wq_worker_sleeping+0x1e6/0x290 [ 2231.057506][ T29] schedule+0xc3/0x180 [ 2231.061481][ T29] schedule_preempt_disabled+0x13/0x20 [ 2231.067184][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2232.042382][ T29] ? kasan_set_track+0x60/0x70 [ 2232.068529][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2233.044233][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2233.049227][ T29] mutex_lock+0x130/0x1e0 [ 2233.053493][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2233.064184][ T29] ? llist_add_batch+0x160/0x1d0 [ 2233.069042][ T29] rtnl_lock+0x15/0x20 [ 2234.064203][ T29] addrconf_dad_work+0xcc/0x16b0 [ 2234.069151][ T29] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 2235.044202][ T29] ? kfree_rcu_work+0x32a/0x720 [ 2235.054524][ T29] ? ipv6_get_saddr_eval+0xf00/0xf00 [ 2235.059804][ T29] ? __kasan_check_write+0x14/0x20 [ 2236.050297][ T29] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2236.064306][ T29] ? __kasan_check_read+0x11/0x20 [ 2236.069243][ T29] ? read_word_at_a_time+0x12/0x20 [ 2237.064203][ T29] ? strscpy+0x9c/0x260 [ 2237.068288][ T29] process_one_work+0x73d/0xcb0 [ 2238.046592][ T29] worker_thread+0xa60/0x1260 [ 2238.051234][ T29] ? __kasan_check_read+0x11/0x20 [ 2239.044206][ T29] kthread+0x26d/0x300 [ 2239.048206][ T29] ? worker_clr_flags+0x1a0/0x1a0 [ 2239.053069][ T29] ? kthread_blkcg+0xd0/0xd0 [ 2240.036410][ T29] ret_from_fork+0x1f/0x30 [ 2240.040886][ T29] [ 2240.043730][ T29] INFO: task kworker/0:1:18602 blocked for more than 151 seconds. [ 2241.028502][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2241.044190][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2241.052829][ T29] task:kworker/0:1 state:D stack:24656 pid:18602 ppid:2 flags:0x00004000 [ 2242.054212][ T29] Workqueue: ipv6_addrconf addrconf_dad_work [ 2242.060396][ T29] Call Trace: [ 2242.066506][ T29] [ 2242.069311][ T29] __schedule+0xca7/0x1550 [ 2243.025829][ T29] ? cpu_curr_snapshot+0x90/0x90 [ 2243.030795][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2243.039444][ T29] ? wq_worker_sleeping+0x1e6/0x290 [ 2243.044862][ T29] schedule+0xc3/0x180 [ 2243.048834][ T29] schedule_preempt_disabled+0x13/0x20 [ 2243.054125][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2243.059455][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2243.066688][ T29] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 2244.047388][ T29] ? cpudl_cleanup+0x40/0x40 [ 2244.051932][ T29] ? update_load_avg+0x513/0x1530 [ 2244.057500][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2244.062628][ T29] mutex_lock+0x130/0x1e0 [ 2244.067486][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2245.025065][ T29] ? __this_cpu_preempt_check+0x13/0x20 [ 2245.030552][ T29] ? __perf_event_task_sched_in+0x1a0/0x1f0 [ 2245.039442][ T29] ? compat_start_thread+0x20/0x20 [ 2245.044759][ T29] rtnl_lock+0x15/0x20 [ 2245.048713][ T29] addrconf_dad_work+0xcc/0x16b0 [ 2245.053485][ T29] ? perf_sched_cb_inc+0x260/0x260 [ 2245.059184][ T29] ? _raw_spin_unlock+0x4c/0x70 [ 2245.063929][ T29] ? ipv6_get_saddr_eval+0xf00/0xf00 [ 2246.028882][ T29] ? __kasan_check_read+0x11/0x20 [ 2246.033831][ T29] ? read_word_at_a_time+0x12/0x20 [ 2246.039720][ T29] ? strscpy+0x9c/0x260 [ 2246.043773][ T29] process_one_work+0x73d/0xcb0 [ 2246.049008][ T29] worker_thread+0xa60/0x1260 [ 2246.053709][ T29] ? __kasan_check_read+0x11/0x20 [ 2246.059009][ T29] kthread+0x26d/0x300 [ 2246.062979][ T29] ? worker_clr_flags+0x1a0/0x1a0 [ 2246.068434][ T29] ? kthread_blkcg+0xd0/0xd0 [ 2247.024853][ T29] ret_from_fork+0x1f/0x30 [ 2247.029301][ T29] [ 2247.032181][ T29] INFO: task syz-executor:19448 blocked for more than 178 seconds. [ 2247.040770][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2247.048320][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2247.057265][ T29] task:syz-executor state:D stack:21768 pid:19448 ppid:1 flags:0x00004004 [ 2247.066705][ T29] Call Trace: [ 2248.031523][ T29] [ 2248.036332][ T29] __schedule+0xca7/0x1550 [ 2248.041001][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2248.048771][ T29] ? __mutex_add_waiter+0xe4/0x310 [ 2248.053800][ T29] ? trace_contention_begin+0xa0/0xa0 [ 2248.059774][ T29] schedule+0xc3/0x180 [ 2248.064046][ T29] schedule_preempt_disabled+0x13/0x20 [ 2249.025439][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2249.029978][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2249.044539][ T29] ? selinux_capable+0x2f1/0x430 [ 2249.053007][ T29] ? selinux_capset+0xf0/0xf0 [ 2249.058115][ T29] ? cap_capable+0x1d2/0x270 [ 2249.062621][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2249.068154][ T29] mutex_lock+0x130/0x1e0 [ 2250.045384][ T29] ? security_capable+0x87/0xb0 [ 2250.050181][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2250.055766][ T29] ? ns_capable+0x89/0xe0 [ 2250.060030][ T29] ? try_module_get+0x12a/0x290 [ 2250.065322][ T29] rtnetlink_rcv_msg+0x8a8/0xca0 [ 2250.689131][ T29] ? rtnetlink_bind+0x80/0x80 [ 2250.693736][ T29] ? kernel_text_address+0xa9/0xe0 [ 2251.040504][ T29] ? __kernel_text_address+0xd/0x40 [ 2251.046216][ T29] ? unwind_get_return_address+0x4d/0x90 [ 2251.051769][ T29] ? arch_stack_walk+0xf3/0x140 [ 2251.056959][ T29] ? avc_has_perm_noaudit+0x348/0x430 [ 2251.062265][ T29] ? memcpy+0x56/0x70 [ 2251.066514][ T29] ? avc_has_perm_noaudit+0x2dd/0x430 [ 2251.727231][ T29] ? avc_denied+0x1b0/0x1b0 [ 2251.731783][ T29] ? avc_has_perm+0x16f/0x260 [ 2252.054194][ T29] ? __alloc_skb+0x125/0x2d0 [ 2252.058721][ T29] ? netlink_sendmsg+0x7a6/0xd30 [ 2252.063489][ T29] ? avc_has_perm_noaudit+0x430/0x430 [ 2253.044204][ T29] netlink_rcv_skb+0x1cd/0x410 [ 2253.048913][ T29] ? rtnetlink_bind+0x80/0x80 [ 2253.053423][ T29] ? netlink_ack+0x12a0/0x12a0 [ 2254.026956][ T29] ? __netlink_lookup+0x37b/0x3a0 [ 2254.044216][ T29] rtnetlink_rcv+0x1c/0x20 [ 2254.048573][ T29] netlink_unicast+0x906/0xab0 [ 2254.053173][ T29] ? netlink_detachskb+0x90/0x90 [ 2255.027691][ T29] ? security_netlink_send+0x7b/0xa0 [ 2255.032923][ T29] netlink_sendmsg+0xa15/0xd30 [ 2255.054202][ T29] ? netlink_getsockopt+0x540/0x540 [ 2255.059505][ T29] ? security_socket_sendmsg+0x82/0xb0 [ 2256.049094][ T29] ? netlink_getsockopt+0x540/0x540 [ 2256.065834][ T29] __sys_sendto+0x480/0x600 [ 2257.025328][ T29] ? __ia32_sys_getpeername+0x90/0x90 [ 2257.030664][ T29] ? unlock_page_memcg+0x160/0x160 [ 2257.054607][ T29] ? debug_smp_processor_id+0x17/0x20 [ 2257.059929][ T29] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2258.035524][ T29] __x64_sys_sendto+0xe5/0x100 [ 2258.040237][ T29] do_syscall_64+0x3d/0xb0 [ 2258.054185][ T29] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2258.059944][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2259.026168][ T29] RIP: 0033:0x7fc88fb77913 [ 2259.030586][ T29] RSP: 002b:00007ffe2f783bc8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 2259.040056][ T29] RAX: ffffffffffffffda RBX: 00007fc890834620 RCX: 00007fc88fb77913 [ 2259.048459][ T29] RDX: 0000000000000028 RSI: 00007fc890834670 RDI: 0000000000000003 [ 2259.057095][ T29] RBP: 0000000000000001 R08: 00007ffe2f783be4 R09: 000000000000000c [ 2259.065953][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 2260.038773][ T29] R13: 0000000000000000 R14: 00007fc890834670 R15: 0000000000000000 [ 2260.054242][ T29] [ 2260.057153][ T29] INFO: task syz-executor:19451 blocked for more than 171 seconds. [ 2261.054190][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2261.061367][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2262.054277][ T29] task:syz-executor state:D stack:21496 pid:19451 ppid:1 flags:0x00004004 [ 2262.063444][ T29] Call Trace: [ 2263.036664][ T29] [ 2263.039655][ T29] __schedule+0xca7/0x1550 [ 2263.043923][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2264.036690][ T29] ? __kasan_check_write+0x14/0x20 [ 2264.041729][ T29] ? _raw_spin_lock+0xa4/0x1b0 [ 2265.025805][ T29] ? _raw_spin_trylock_bh+0x190/0x190 [ 2265.031283][ T29] schedule+0xc3/0x180 [ 2265.054193][ T29] schedule_preempt_disabled+0x13/0x20 [ 2266.028037][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2266.032589][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2266.060886][ T29] ? selinux_capable+0x2f1/0x430 [ 2267.045644][ T29] ? selinux_capset+0xf0/0xf0 [ 2267.050462][ T29] ? cap_capable+0x1d2/0x270 [ 2267.066783][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2268.045642][ T29] mutex_lock+0x130/0x1e0 [ 2268.050015][ T29] ? security_capable+0x87/0xb0 [ 2269.044188][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2269.049503][ T29] ? ns_capable+0x89/0xe0 [ 2269.053670][ T29] ? try_module_get+0x12a/0x290 [ 2269.064237][ T29] rtnetlink_rcv_msg+0x8a8/0xca0 [ 2270.034645][ T29] ? rtnetlink_bind+0x80/0x80 [ 2270.039262][ T29] ? kernel_text_address+0xa9/0xe0 [ 2270.055459][ T29] ? __kernel_text_address+0xd/0x40 [ 2270.060615][ T29] ? unwind_get_return_address+0x4d/0x90 [ 2271.034188][ T29] ? arch_stack_walk+0xf3/0x140 [ 2271.038987][ T29] ? avc_has_perm_noaudit+0x348/0x430 [ 2271.053229][ T29] ? memcpy+0x56/0x70 [ 2271.057852][ T29] ? avc_has_perm_noaudit+0x2dd/0x430 [ 2271.063146][ T29] ? avc_denied+0x1b0/0x1b0 [ 2272.024381][ T29] ? avc_has_perm+0x16f/0x260 [ 2272.029000][ T29] ? __alloc_skb+0x125/0x2d0 [ 2272.033539][ T29] ? netlink_sendmsg+0x7a6/0xd30 [ 2272.054819][ T29] ? avc_has_perm_noaudit+0x430/0x430 [ 2272.060209][ T29] netlink_rcv_skb+0x1cd/0x410 [ 2273.034210][ T29] ? rtnetlink_bind+0x80/0x80 [ 2273.038823][ T29] ? netlink_ack+0x12a0/0x12a0 [ 2273.043520][ T29] ? __netlink_lookup+0x37b/0x3a0 [ 2273.064230][ T29] rtnetlink_rcv+0x1c/0x20 [ 2273.068586][ T29] netlink_unicast+0x906/0xab0 [ 2274.054209][ T29] ? netlink_detachskb+0x90/0x90 [ 2274.059073][ T29] ? security_netlink_send+0x7b/0xa0 [ 2275.025549][ T29] netlink_sendmsg+0xa15/0xd30 [ 2275.030355][ T29] ? netlink_getsockopt+0x540/0x540 [ 2275.044181][ T29] ? security_socket_sendmsg+0x82/0xb0 [ 2275.051038][ T29] ? netlink_getsockopt+0x540/0x540 [ 2275.056600][ T29] __sys_sendto+0x480/0x600 [ 2275.061037][ T29] ? __ia32_sys_getpeername+0x90/0x90 [ 2275.066805][ T29] ? unlock_page_memcg+0x160/0x160 [ 2276.042881][ T29] ? debug_smp_processor_id+0x17/0x20 [ 2276.050959][ T29] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2276.057263][ T29] __x64_sys_sendto+0xe5/0x100 [ 2276.061935][ T29] do_syscall_64+0x3d/0xb0 [ 2276.066698][ T29] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2277.025099][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2277.030909][ T29] RIP: 0033:0x7f5988577913 [ 2277.036320][ T29] RSP: 002b:00007ffccc4c2d18 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 2277.045067][ T29] RAX: ffffffffffffffda RBX: 00007f5989234620 RCX: 00007f5988577913 [ 2277.053216][ T29] RDX: 0000000000000028 RSI: 00007f5989234670 RDI: 0000000000000003 [ 2277.061623][ T29] RBP: 0000000000000001 R08: 00007ffccc4c2d34 R09: 000000000000000c [ 2278.028948][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 2278.040159][ T29] R13: 0000000000000000 R14: 00007f5989234670 R15: 0000000000000000 [ 2278.048598][ T29] [ 2278.051490][ T29] INFO: task syz.1.5504:19593 blocked for more than 189 seconds. [ 2278.059520][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2278.067021][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2279.027487][ T29] task:syz.1.5504 state:D stack:25456 pid:19593 ppid:19449 flags:0x00004006 [ 2279.037472][ T29] Call Trace: [ 2279.040845][ T29] [ 2279.043641][ T29] __schedule+0xca7/0x1550 [ 2279.048456][ T29] ? __kasan_check_write+0x14/0x20 [ 2279.053643][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2279.059955][ T29] ? __kasan_check_write+0x14/0x20 [ 2279.067564][ T29] ? rcu_barrier_entrain+0x30e/0x4a0 [ 2280.050339][ T29] schedule+0xc3/0x180 [ 2280.054835][ T29] schedule_timeout+0xa9/0x380 [ 2280.059531][ T29] ? ttwu_do_activate+0x290/0x290 [ 2280.065026][ T29] ? console_conditional_schedule+0x10/0x10 [ 2281.025756][ T29] ? generic_exec_single+0x27c/0x400 [ 2281.030981][ T29] ? rcu_barrier_entrain+0x4a0/0x4a0 [ 2281.036752][ T29] wait_for_common+0x39a/0x640 [ 2281.041468][ T29] ? wait_for_completion+0x20/0x20 [ 2281.046890][ T29] ? mutex_unlock+0x17b/0x260 [ 2281.051508][ T29] ? _find_next_bit+0x126/0x130 [ 2281.056774][ T29] wait_for_completion+0x18/0x20 [ 2281.061636][ T29] rcu_barrier+0x477/0x5f0 [ 2281.066474][ T29] netdev_run_todo+0x14b/0xd00 [ 2281.536519][ T29] ? netdev_refcnt_read+0x60/0x60 [ 2281.541468][ T29] ? unregister_netdevice_queue+0x2e6/0x350 [ 2282.038136][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2282.043376][ T29] ? list_netdevice+0x710/0x710 [ 2282.048869][ T29] rtnl_unlock+0xe/0x10 [ 2282.052918][ T29] ppp_release+0xf2/0x1e0 [ 2282.058210][ T29] ? ppp_open+0x70/0x70 [ 2282.062270][ T29] __fput+0x3ab/0x870 [ 2282.066543][ T29] ____fput+0x15/0x20 [ 2283.037158][ T29] task_work_run+0x24d/0x2e0 [ 2283.041734][ T29] ? task_work_cancel+0x2b0/0x2b0 [ 2283.047163][ T29] get_signal+0x15a0/0x1820 [ 2283.051571][ T29] ? __x64_sys_ioctl+0x7b/0x90 [ 2283.056626][ T29] ? do_syscall_64+0x3d/0xb0 [ 2283.061445][ T29] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2283.067897][ T29] ? ptrace_notify+0x350/0x350 [ 2284.026263][ T29] arch_do_signal_or_restart+0xb0/0x16f0 [ 2284.031861][ T29] ? kick_process+0xde/0x150 [ 2284.039393][ T29] ? get_sigframe_size+0x10/0x10 [ 2284.044558][ T29] ? task_work_add+0x314/0x3a0 [ 2284.049271][ T29] ? fput+0x162/0x1b0 [ 2284.053077][ T29] exit_to_user_mode_loop+0x74/0xa0 [ 2284.058671][ T29] exit_to_user_mode_prepare+0x5a/0xa0 [ 2284.064489][ T29] syscall_exit_to_user_mode+0x26/0x130 [ 2285.039466][ T29] do_syscall_64+0x49/0xb0 [ 2285.043920][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2285.061508][ T29] RIP: 0033:0x7f638a175bd9 [ 2286.859793][ T29] RSP: 002b:00007f638afa8048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2287.048864][ T29] RAX: fffffffffffffff2 RBX: 00007f638a304038 RCX: 00007f638a175bd9 [ 2287.057080][ T29] RDX: 0000000020000000 RSI: 000000004010744d RDI: 0000000000000007 [ 2287.065262][ T29] RBP: 00007f638a1e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2288.032264][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2288.040712][ T29] R13: 000000000000000b R14: 00007f638a304038 R15: 00007ffef5ade438 [ 2288.049907][ T29] [ 2288.052792][ T29] INFO: task syz.3.5507:19601 blocked for more than 199 seconds. [ 2288.060803][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2288.068362][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2289.035492][ T29] task:syz.3.5507 state:D stack:25456 pid:19601 ppid:19450 flags:0x00004006 [ 2289.045033][ T29] Call Trace: [ 2289.048168][ T29] [ 2289.051199][ T29] __schedule+0xca7/0x1550 [ 2289.056073][ T29] ? perf_sched_cb_inc+0x260/0x260 [ 2289.061474][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2289.067777][ T29] ? __mutex_add_waiter+0xe4/0x310 [ 2290.028438][ T29] ? trace_contention_begin+0xa0/0xa0 [ 2290.033752][ T29] schedule+0xc3/0x180 [ 2290.040509][ T29] schedule_preempt_disabled+0x13/0x20 [ 2290.046379][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2290.050925][ T29] ? preempt_schedule_common+0xbe/0xf0 [ 2290.056650][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2290.063345][ T29] ? preempt_schedule+0xd9/0xe0 [ 2290.068470][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 2290.537295][ T29] ? locks_remove_file+0x419/0x11d0 [ 2290.542722][ T29] ? ttwu_do_wakeup+0x40d/0x430 [ 2290.547859][ T29] ? locks_remove_posix+0x610/0x610 [ 2290.552990][ T29] ? memset+0x35/0x40 [ 2291.046879][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2291.051848][ T29] mutex_lock+0x130/0x1e0 [ 2291.056450][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2291.061824][ T29] ? __kernel_text_address+0xd/0x40 [ 2291.067330][ T29] rtnl_lock+0x15/0x20 [ 2292.044078][ T29] tun_chr_close+0x40/0x140 [ 2292.048784][ T29] ? tun_chr_open+0x530/0x530 [ 2292.053293][ T29] __fput+0x3ab/0x870 [ 2292.057691][ T29] ____fput+0x15/0x20 [ 2292.061558][ T29] task_work_run+0x24d/0x2e0 [ 2292.066413][ T29] ? task_work_cancel+0x2b0/0x2b0 [ 2293.026797][ T29] get_signal+0x15a0/0x1820 [ 2293.031229][ T29] ? __x64_sys_ioctl+0x7b/0x90 [ 2293.036939][ T29] ? do_syscall_64+0x3d/0xb0 [ 2293.041431][ T29] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2293.048016][ T29] ? ptrace_notify+0x350/0x350 [ 2293.052698][ T29] arch_do_signal_or_restart+0xb0/0x16f0 [ 2293.058751][ T29] ? kick_process+0xde/0x150 [ 2293.063252][ T29] ? get_sigframe_size+0x10/0x10 [ 2293.687780][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P17931 0-.... } 22131 jiffies s: 58817 root: 0x1/T [ 2293.700501][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 2293.707541][ T16] Sending NMI from CPU 1 to CPUs 0: [ 2293.712539][ C0] NMI backtrace for cpu 0 [ 2293.712563][ C0] CPU: 0 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2293.712615][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2293.712644][ C0] RIP: 0010:perf_prepare_sample+0xe70/0x1ca0 [ 2293.712707][ C0] Code: b7 d9 ff 49 8d 5c 24 28 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 4c c3 20 00 48 c7 03 00 00 00 00 4c 8b 74 24 18 <4c> 89 f6 48 81 e6 08 00 48 00 31 ff e8 7f bb d9 ff 48 8b 5c 24 30 [ 2293.712750][ C0] RSP: 0018:ffffc90000006780 EFLAGS: 00000046 [ 2293.712790][ C0] RAX: ffffffff819bcdb2 RBX: 0000000000000000 RCX: ffff888116d65100 [ 2293.712827][ C0] RDX: 0000000000010302 RSI: 0000000000000000 RDI: 0000000000000000 [ 2293.712858][ C0] RBP: ffffc90000006870 R08: ffffffff819bcda2 R09: ffffc900000068c0 [ 2293.712897][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000006a80 [ 2293.712934][ C0] R13: ffffc90000006926 R14: 0000000000000000 R15: dffffc0000000000 [ 2293.712970][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2293.713013][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2293.713049][ C0] CR2: 0000000000000002 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 2293.713087][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2293.713117][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2293.713150][ C0] Call Trace: [ 2293.713165][ C0] [ 2293.713182][ C0] ? show_regs+0x58/0x60 [ 2293.713230][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2293.713303][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2293.713382][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.713435][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.713484][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2293.713541][ C0] ? nmi_handle+0xa7/0x280 [ 2293.713594][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.713640][ C0] ? __sanitizer_cov_trace_pc+0x2e/0x60 [ 2293.713703][ C0] ? default_do_nmi+0x69/0x160 [ 2293.713768][ C0] ? exc_nmi+0xad/0x100 [ 2293.713828][ C0] ? end_repeat_nmi+0x16/0x31 [ 2293.713888][ C0] ? perf_prepare_sample+0xe32/0x1ca0 [ 2293.713933][ C0] ? perf_prepare_sample+0xe42/0x1ca0 [ 2293.713982][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.714031][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.714079][ C0] ? perf_prepare_sample+0xe70/0x1ca0 [ 2293.714127][ C0] [ 2293.714141][ C0] [ 2293.714162][ C0] ? perf_reboot+0xc0/0xc0 [ 2293.714228][ C0] ? perf_callchain+0x190/0x190 [ 2293.714281][ C0] perf_event_output_forward+0xdb/0x1b0 [ 2293.714330][ C0] ? find_next_clump8+0x1c0/0x1c0 [ 2293.714381][ C0] ? perf_get_page_size+0x4c0/0x4c0 [ 2293.714438][ C0] ? sched_clock_cpu+0x71/0x2b0 [ 2293.714488][ C0] ? arch_irq_work_raise+0xc7/0xd0 [ 2293.714551][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 2293.714621][ C0] ? __perf_event_account_interrupt+0x18f/0x2c0 [ 2293.714679][ C0] __perf_event_overflow+0x458/0x630 [ 2293.714736][ C0] perf_swevent_hrtimer+0x38e/0x4f0 [ 2293.714808][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2293.714900][ C0] ? timerqueue_add+0x250/0x270 [ 2293.714955][ C0] ? timerqueue_del+0xb4/0x100 [ 2293.715005][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2293.715074][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 2293.715160][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2293.715234][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2293.715291][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 2293.715381][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2293.715470][ C0] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2293.715539][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2293.715597][ C0] RIP: 0010:unwind_next_frame+0x3cb/0x700 [ 2293.715660][ C0] Code: 8b 5d d0 48 89 d8 48 c1 e8 03 80 3c 10 00 74 08 48 89 df e8 37 e0 84 00 48 8b 03 4c 89 f7 48 89 45 d0 48 89 c6 e8 45 03 00 00 <89> c1 b0 01 84 c9 0f 85 ce 01 00 00 49 8d 5e 34 48 89 d8 48 c1 e8 [ 2293.715702][ C0] RSP: 0018:ffffc90000006fb8 EFLAGS: 00000282 [ 2293.715741][ C0] RAX: 0000000000007001 RBX: 1ffff92000000e12 RCX: 1ffff92000000e13 [ 2293.715778][ C0] RDX: 1ffff92000000e0a RSI: ffffc90001a374d0 RDI: ffffc90000007098 [ 2293.715816][ C0] RBP: ffffc90000007030 R08: ffffc90000007128 R09: 0000000000000020 [ 2293.715853][ C0] R10: ffffc90000007130 R11: dffffc0000000001 R12: ffffc90001a37428 [ 2293.715892][ C0] R13: ffffc90000007090 R14: ffffc90000007040 R15: 1ffff92000000e08 [ 2293.715942][ C0] ? unwind_next_frame+0x3cb/0x700 [ 2293.716008][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 2293.716058][ C0] arch_stack_walk+0x10d/0x140 [ 2293.716127][ C0] ? __reset_page_owner+0x34/0x190 [ 2293.716199][ C0] stack_trace_save+0x113/0x1c0 [ 2293.716251][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 2293.716305][ C0] ? timerqueue_add+0x250/0x270 [ 2293.716362][ C0] kasan_set_track+0x4b/0x70 [ 2293.716432][ C0] ? kasan_set_track+0x4b/0x70 [ 2293.716495][ C0] ? kasan_save_alloc_info+0x1f/0x30 [ 2293.716570][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 2293.716637][ C0] ? slab_post_alloc_hook+0x53/0x2c0 [ 2293.716689][ C0] ? kmem_cache_alloc_node+0x18a/0x2d0 [ 2293.716740][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2293.716793][ C0] ? __neigh_notify+0x7d/0x130 [ 2293.716865][ C0] ? neigh_cleanup_and_release+0x2c/0x1b0 [ 2293.716941][ C0] ? neigh_remove_one+0x4d5/0x560 [ 2293.717010][ C0] ? ___neigh_create+0x447/0x1db0 [ 2293.717079][ C0] ? __neigh_create+0x32/0x40 [ 2293.717147][ C0] ? ip6_finish_output2+0x9ca/0x1820 [ 2293.717221][ C0] ? ip6_finish_output+0x50f/0xa60 [ 2293.717290][ C0] ? ip6_output+0x1f7/0x4d0 [ 2293.717356][ C0] ? ndisc_send_skb+0x7cf/0xdc0 [ 2293.717414][ C0] ? ndisc_send_rs+0x47d/0x5f0 [ 2293.717467][ C0] ? addrconf_rs_timer+0x2d1/0x600 [ 2293.717521][ C0] ? call_timer_fn+0x3b/0x2d0 [ 2293.717588][ C0] ? __run_timers+0x72a/0xa10 [ 2293.717655][ C0] ? run_timer_softirq+0x69/0xf0 [ 2293.717720][ C0] ? __do_softirq+0x1d8/0x661 [ 2293.717777][ C0] ? __irq_exit_rcu+0x50/0xf0 [ 2293.717834][ C0] ? irq_exit_rcu+0x9/0x10 [ 2293.717886][ C0] ? sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2293.717954][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2293.718013][ C0] ? finish_task_switch+0x16f/0x7b0 [ 2293.718078][ C0] ? __schedule+0xcaf/0x1550 [ 2293.718137][ C0] ? preempt_schedule_irq+0xc7/0x140 [ 2293.718197][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2293.718261][ C0] ? irqentry_exit+0x30/0x40 [ 2293.718325][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2293.718392][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2293.718456][ C0] ? page_ext_get+0xa2/0x140 [ 2293.718521][ C0] kasan_save_alloc_info+0x1f/0x30 [ 2293.718598][ C0] __kasan_slab_alloc+0x6c/0x80 [ 2293.718667][ C0] slab_post_alloc_hook+0x53/0x2c0 [ 2293.718719][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2293.718775][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2293.718829][ C0] kmem_cache_alloc_node+0x18a/0x2d0 [ 2293.718881][ C0] ? __alloc_skb+0xcc/0x2d0 [ 2293.718938][ C0] __alloc_skb+0xcc/0x2d0 [ 2293.718995][ C0] __neigh_notify+0x7d/0x130 [ 2293.719074][ C0] neigh_cleanup_and_release+0x2c/0x1b0 [ 2293.719152][ C0] neigh_remove_one+0x4d5/0x560 [ 2293.719225][ C0] ___neigh_create+0x447/0x1db0 [ 2293.719294][ C0] ? selinux_ip_postroute+0x2d5/0x13d0 [ 2293.719374][ C0] __neigh_create+0x32/0x40 [ 2293.719450][ C0] ip6_finish_output2+0x9ca/0x1820 [ 2293.719534][ C0] ? ip6_make_skb+0x7a0/0x7a0 [ 2293.719605][ C0] ? irqentry_exit+0x30/0x40 [ 2293.719670][ C0] ? sysvec_irq_work+0x52/0xb0 [ 2293.719733][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2293.719787][ C0] ? selinux_nf_unregister+0x30/0x30 [ 2293.719858][ C0] ip6_finish_output+0x50f/0xa60 [ 2293.719935][ C0] ip6_output+0x1f7/0x4d0 [ 2293.720005][ C0] ? ac6_seq_show+0xf0/0xf0 [ 2293.720073][ C0] ? ip6_output+0x4d0/0x4d0 [ 2293.720155][ C0] ndisc_send_skb+0x7cf/0xdc0 [ 2293.720218][ C0] ? ndisc_mc_map+0x920/0x920 [ 2293.720272][ C0] ? ndisc_send_skb+0xdc0/0xdc0 [ 2293.720325][ C0] ? sysvec_irq_work+0x52/0xb0 [ 2293.720401][ C0] ? memcpy+0x56/0x70 [ 2293.720445][ C0] ? __ndisc_fill_addr_option+0xdb/0x130 [ 2293.720504][ C0] ndisc_send_rs+0x47d/0x5f0 [ 2293.720563][ C0] addrconf_rs_timer+0x2d1/0x600 [ 2293.720622][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2293.720683][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2293.720729][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 2293.720777][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2293.720837][ C0] call_timer_fn+0x3b/0x2d0 [ 2293.720906][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 2293.720965][ C0] __run_timers+0x72a/0xa10 [ 2293.721044][ C0] ? calc_index+0x270/0x270 [ 2293.721109][ C0] ? __irq_exit_rcu+0x5c/0xf0 [ 2293.721170][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2293.721256][ C0] run_timer_softirq+0x69/0xf0 [ 2293.721324][ C0] __do_softirq+0x1d8/0x661 [ 2293.721385][ C0] ? irqtime_account_irq+0xdc/0x260 [ 2293.721471][ C0] __irq_exit_rcu+0x50/0xf0 [ 2293.721526][ C0] irq_exit_rcu+0x9/0x10 [ 2293.721589][ C0] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2293.721657][ C0] [ 2293.721673][ C0] [ 2293.721689][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2293.721747][ C0] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2293.721817][ C0] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2293.721860][ C0] RSP: 0018:ffffc90001a371a0 EFLAGS: 00000282 [ 2293.721902][ C0] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2293.721940][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2293.721974][ C0] RBP: ffffc90001a371f0 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2293.722014][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037c80 [ 2293.722053][ C0] R13: ffff888116d65100 R14: 1ffff1103ee070fc R15: ffff8881f70387e0 [ 2293.722100][ C0] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2293.722190][ C0] __schedule+0xcaf/0x1550 [ 2293.722258][ C0] ? release_firmware_map_entry+0x191/0x191 [ 2293.722326][ C0] ? queued_write_lock_slowpath+0x450/0x547 [ 2293.722383][ C0] preempt_schedule_irq+0xc7/0x140 [ 2293.722455][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 2293.722527][ C0] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2293.722589][ C0] irqentry_exit+0x30/0x40 [ 2293.722653][ C0] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2293.722720][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2293.722778][ C0] RIP: 0010:page_ext_get+0xa2/0x140 [ 2293.722827][ C0] Code: 05 48 85 c0 74 42 4c 89 f9 48 c1 e9 16 48 8d 1c c8 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 b1 24 f9 ff 48 8b 1b <48> 85 db 74 20 4d 89 fe 49 c1 ee 0f e8 4d 19 b2 ff 41 83 e6 7f 49 [ 2293.722869][ C0] RSP: 0018:ffffc90001a374b0 EFLAGS: 00000246 [ 2293.722906][ C0] RAX: 1ffff11047ffec00 RBX: ffff88823fff5000 RCX: 0000000000000000 [ 2293.722942][ C0] RDX: 0000000000000000 RSI: 0000000004a1cc40 RDI: 000000ffffffffc0 [ 2293.722976][ C0] RBP: ffffc90001a374d0 R08: ffffffff81c36b7b R09: ffffffff87930048 [ 2293.723014][ C0] R10: ffffffff87930058 R11: ffffffff87930050 R12: dffffc0000000000 [ 2293.723053][ C0] R13: ffffea0004a1cc40 R14: 000000ffffffffc0 R15: 0000000000128731 [ 2293.723095][ C0] ? page_ext_get+0x4b/0x140 [ 2293.723148][ C0] __reset_page_owner+0x34/0x190 [ 2293.723219][ C0] free_unref_page_prepare+0x83d/0x850 [ 2293.723280][ C0] free_unref_page+0xb2/0x5c0 [ 2293.723330][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2293.723404][ C0] ? mark_free_pages+0x3b0/0x3b0 [ 2293.723459][ C0] __free_pages+0x61/0xf0 [ 2293.723505][ C0] __vunmap+0x9f3/0xb60 [ 2293.723575][ C0] ? asm_sysvec_irq_work+0x1b/0x20 [ 2293.723635][ C0] ? vunmap+0x60/0x60 [ 2293.723705][ C0] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2293.723758][ C0] ? kcov_open+0x60/0x60 [ 2293.723808][ C0] vfree+0x5c/0x80 [ 2293.723875][ C0] kcov_close+0x2b/0x50 [ 2293.723928][ C0] __fput+0x3ab/0x870 [ 2293.723981][ C0] ____fput+0x15/0x20 [ 2293.724026][ C0] task_work_run+0x24d/0x2e0 [ 2293.724098][ C0] ? kmem_cache_free+0x291/0x510 [ 2293.724152][ C0] ? task_work_cancel+0x2b0/0x2b0 [ 2293.724228][ C0] ? free_nsproxy+0x20d/0x260 [ 2293.724281][ C0] ? exit_task_namespaces+0xb4/0xd0 [ 2293.724336][ C0] do_exit+0xbd5/0x2b80 [ 2293.724383][ C0] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2293.724455][ C0] ? irqentry_exit+0x30/0x40 [ 2293.724527][ C0] ? put_task_struct+0x80/0x80 [ 2293.724576][ C0] ? do_vfs_ioctl+0x1246/0x29a0 [ 2293.724645][ C0] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2293.724704][ C0] ? __kasan_check_write+0x14/0x20 [ 2293.724748][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2293.724796][ C0] do_group_exit+0x21a/0x2d0 [ 2293.724846][ C0] ? __kasan_check_write+0x14/0x20 [ 2293.724895][ C0] get_signal+0x169d/0x1820 [ 2293.724957][ C0] ? timerqueue_add+0x250/0x270 [ 2293.725007][ C0] ? ptrace_notify+0x350/0x350 [ 2293.725059][ C0] ? memset+0x35/0x40 [ 2293.725105][ C0] arch_do_signal_or_restart+0xb0/0x16f0 [ 2293.725177][ C0] ? match_file+0x140/0x140 [ 2293.725242][ C0] ? irqentry_exit+0x30/0x40 [ 2293.725310][ C0] ? selinux_file_ioctl+0x21a/0x540 [ 2293.725358][ C0] ? get_sigframe_size+0x10/0x10 [ 2293.725433][ C0] ? __fget_files+0x78/0x330 [ 2293.725513][ C0] ? __kasan_check_write+0x14/0x20 [ 2293.725559][ C0] ? fput+0x15b/0x1b0 [ 2293.725606][ C0] exit_to_user_mode_loop+0x74/0xa0 [ 2293.725668][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 2293.725730][ C0] syscall_exit_to_user_mode+0x26/0x130 [ 2293.725802][ C0] do_syscall_64+0x49/0xb0 [ 2293.725856][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2293.725925][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2293.725980][ C0] RIP: 0033:0x7ffbeb975bd9 [ 2293.726015][ C0] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2293.726039][ C0] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2293.726086][ C0] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2293.726122][ C0] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=-1 (errno 104: Connection reset by peer) [ 2293.726155][ C0] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2293.726188][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2293.726220][ C0] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2293.726267][ C0] [ 2295.134304][ T29] ? task_work_add+0x314/0x3a0 [ 2295.139040][ T29] ? fput+0x162/0x1b0 [ 2295.142848][ T29] exit_to_user_mode_loop+0x74/0xa0 [ 2295.147876][ T29] exit_to_user_mode_prepare+0x5a/0xa0 [ 2295.153172][ T29] syscall_exit_to_user_mode+0x26/0x130 [ 2295.158553][ T29] do_syscall_64+0x49/0xb0 [ 2295.162808][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2295.174065][ T29] RIP: 0033:0x7fc383375bd9 [ 2295.178404][ T29] RSP: 002b:00007fc3840bf048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2295.186691][ T29] RAX: 0000000000000000 RBX: 00007fc383503f60 RCX: 00007fc383375bd9 [ 2295.194480][ T29] RDX: 0000000020000180 RSI: 00000000400454ca RDI: 0000000000000003 [ 2295.202358][ T29] RBP: 00007fc3833e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2295.210202][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2295.218010][ T29] R13: 000000000000000b R14: 00007fc383503f60 R15: 00007ffef9e75358 [ 2295.225851][ T29] [ 2295.228692][ T29] INFO: task syz.2.5512:19619 blocked for more than 178 seconds. [ 2295.236240][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2295.243335][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2295.251887][ T29] task:syz.2.5512 state:D stack:24856 pid:19619 ppid:19453 flags:0x00004006 [ 2295.261034][ T29] Call Trace: [ 2295.264147][ T29] [ 2295.266906][ T29] __schedule+0xca7/0x1550 [ 2295.271171][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2295.276914][ T29] ? __mutex_add_waiter+0xe4/0x310 [ 2295.281838][ T29] ? trace_contention_begin+0xa0/0xa0 [ 2295.287083][ T29] ? ____fput+0x15/0x20 [ 2295.291046][ T29] schedule+0xc3/0x180 [ 2295.294961][ T29] schedule_preempt_disabled+0x13/0x20 [ 2295.300242][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2295.304699][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2295.311382][ T29] ? locks_remove_file+0x419/0x11d0 [ 2295.316462][ T29] ? locks_remove_posix+0x610/0x610 [ 2295.321614][ T29] ? __kasan_check_read+0x11/0x20 [ 2295.326494][ T29] ? call_rcu+0xd98/0x1340 [ 2295.330727][ T29] ? memset+0x35/0x40 [ 2295.334565][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2295.339415][ T29] mutex_lock+0x130/0x1e0 [ 2295.343572][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2295.348743][ T29] rtnl_lock+0x15/0x20 [ 2295.352702][ T29] tun_chr_close+0x40/0x140 [ 2295.357155][ T29] ? tun_chr_open+0x530/0x530 [ 2295.361653][ T29] __fput+0x3ab/0x870 [ 2295.365488][ T29] ____fput+0x15/0x20 [ 2295.369282][ T29] task_work_run+0x24d/0x2e0 [ 2295.373701][ T29] ? kmem_cache_free+0x291/0x510 [ 2295.378511][ T29] ? task_work_cancel+0x2b0/0x2b0 [ 2295.383463][ T29] ? free_nsproxy+0x20d/0x260 [ 2295.398979][ T29] ? exit_task_namespaces+0xb4/0xd0 [ 2295.404097][ T29] do_exit+0xbd5/0x2b80 [ 2295.408184][ T29] ? __kasan_check_read+0x11/0x20 [ 2295.413058][ T29] ? put_task_struct+0x80/0x80 [ 2295.417689][ T29] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2295.423411][ T29] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2295.429437][ T29] do_group_exit+0x21a/0x2d0 [ 2295.433909][ T29] ? _raw_spin_unlock_irq+0x48/0x70 [ 2295.438968][ T29] get_signal+0x169d/0x1820 [ 2295.443299][ T29] ? ptrace_notify+0x350/0x350 [ 2295.447907][ T29] ? add_device_randomness+0xe2/0x130 [ 2295.453091][ T29] ? idle_dummy+0x10/0x10 [ 2295.457288][ T29] arch_do_signal_or_restart+0xb0/0x16f0 [ 2295.462849][ T29] ? kernel_clone+0x243/0x890 [ 2295.467389][ T29] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2295.473107][ T29] ? create_io_thread+0x180/0x180 [ 2295.477989][ T29] ? get_sigframe_size+0x10/0x10 [ 2295.482844][ T29] ? __x64_sys_clone+0x231/0x280 [ 2295.487666][ T29] exit_to_user_mode_loop+0x74/0xa0 [ 2295.492861][ T29] exit_to_user_mode_prepare+0x5a/0xa0 [ 2295.498179][ T29] syscall_exit_to_user_mode+0x26/0x130 [ 2295.503655][ T29] do_syscall_64+0x49/0xb0 [ 2295.508007][ T29] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2295.513731][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2295.519476][ T29] RIP: 0033:0x7fd784175bd9 [ 2295.523710][ T29] RSP: 002b:00007fd785002ff8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2295.532428][ T29] RAX: fffffffffffffff4 RBX: 00007fd784303f60 RCX: 00007fd784175bd9 [ 2295.540236][ T29] RDX: 0000000020000400 RSI: 0000000020000380 RDI: 0000000001000000 [ 2295.548034][ T29] RBP: 00007fd7841e4aa1 R08: 0000000020000d40 R09: 0000000020000d40 [ 2295.555846][ T29] R10: 0000000020000740 R11: 0000000000000206 R12: 0000000000000000 [ 2295.563634][ T29] R13: 000000000000000b R14: 00007fd784303f60 R15: 00007ffd6d5fab68 [ 2295.571582][ T29] [ 2295.574429][ T29] INFO: task syz-executor:19629 blocked for more than 226 seconds. [ 2295.582126][ T29] Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2295.591023][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2295.599587][ T29] task:syz-executor state:D stack:28008 pid:19629 ppid:1 flags:0x00004004 [ 2295.608739][ T29] Call Trace: [ 2295.611836][ T29] [ 2295.614637][ T29] __schedule+0xca7/0x1550 [ 2295.618880][ T29] ? release_firmware_map_entry+0x191/0x191 [ 2295.624613][ T29] ? __mutex_add_waiter+0xe4/0x310 [ 2295.629635][ T29] ? trace_contention_begin+0xa0/0xa0 [ 2295.635035][ T29] schedule+0xc3/0x180 [ 2295.638920][ T29] schedule_preempt_disabled+0x13/0x20 [ 2295.644253][ T29] __mutex_lock+0xa3c/0x1ca0 [ 2295.648779][ T29] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 2295.655396][ T29] ? selinux_capable+0x2f1/0x430 [ 2295.660289][ T29] ? selinux_capset+0xf0/0xf0 [ 2295.664920][ T29] ? sched_clock_cpu+0x71/0x2b0 [ 2295.669589][ T29] ? cap_capable+0x1d2/0x270 [ 2295.674011][ T29] __mutex_lock_slowpath+0xe/0x10 [ 2295.678974][ T29] mutex_lock+0x130/0x1e0 [ 2295.683142][ T29] ? security_capable+0x87/0xb0 [ 2295.688023][ T29] ? bit_wait_io_timeout+0x120/0x120 [ 2295.693220][ T29] ? ns_capable+0x89/0xe0 [ 2295.697417][ T29] ? try_module_get+0x12a/0x290 [ 2295.702074][ T29] rtnetlink_rcv_msg+0x8a8/0xca0 [ 2295.707012][ T29] ? 0xffffffffa0003b40 [ 2295.710955][ T29] ? rtnetlink_bind+0x80/0x80 [ 2295.715488][ T29] ? kernel_text_address+0xa9/0xe0 [ 2295.720616][ T29] ? __kernel_text_address+0xd/0x40 [ 2295.725673][ T29] ? unwind_get_return_address+0x4d/0x90 [ 2295.731116][ T29] ? arch_stack_walk+0xf3/0x140 [ 2295.736080][ T29] ? avc_has_perm_noaudit+0x348/0x430 [ 2295.741272][ T29] ? memcpy+0x56/0x70 [ 2295.745114][ T29] ? avc_has_perm_noaudit+0x2dd/0x430 [ 2295.750409][ T29] ? avc_denied+0x1b0/0x1b0 [ 2295.754774][ T29] ? avc_has_perm+0x16f/0x260 [ 2295.759364][ T29] ? __alloc_skb+0x125/0x2d0 [ 2295.763787][ T29] ? netlink_sendmsg+0x7a6/0xd30 [ 2295.768610][ T29] ? avc_has_perm_noaudit+0x430/0x430 [ 2295.773926][ T29] netlink_rcv_skb+0x1cd/0x410 [ 2295.778526][ T29] ? rtnetlink_bind+0x80/0x80 [ 2295.783017][ T29] ? netlink_ack+0x12a0/0x12a0 [ 2295.787644][ T29] ? __netlink_lookup+0x37b/0x3a0 [ 2295.792479][ T29] rtnetlink_rcv+0x1c/0x20 [ 2295.796936][ T29] netlink_unicast+0x906/0xab0 [ 2295.801524][ T29] ? netlink_detachskb+0x90/0x90 [ 2295.806319][ T29] ? security_netlink_send+0x7b/0xa0 [ 2295.811520][ T29] netlink_sendmsg+0xa15/0xd30 [ 2295.816145][ T29] ? netlink_getsockopt+0x540/0x540 [ 2295.821152][ T29] ? security_socket_sendmsg+0x82/0xb0 [ 2295.826479][ T29] ? netlink_getsockopt+0x540/0x540 [ 2295.831670][ T29] __sys_sendto+0x480/0x600 [ 2295.836037][ T29] ? __ia32_sys_getpeername+0x90/0x90 [ 2295.841344][ T29] ? debug_smp_processor_id+0x17/0x20 [ 2295.846771][ T29] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2295.852749][ T29] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2295.858240][ T29] __x64_sys_sendto+0xe5/0x100 [ 2295.862922][ T29] do_syscall_64+0x3d/0xb0 [ 2295.867194][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2295.872987][ T29] RIP: 0033:0x7fa03fb77913 [ 2295.877257][ T29] RSP: 002b:00007ffe74fb5278 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 2295.885517][ T29] RAX: ffffffffffffffda RBX: 00007fa040834620 RCX: 00007fa03fb77913 [ 2295.893301][ T29] RDX: 0000000000000028 RSI: 00007fa040834670 RDI: 0000000000000003 [ 2295.901331][ T29] RBP: 0000000000000001 R08: 00007ffe74fb5294 R09: 000000000000000c [ 2295.909213][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 2295.917281][ T29] R13: 0000000000000000 R14: 00007fa040834670 R15: 0000000000000000 [ 2295.925109][ T29] [ 2295.927983][ T29] NMI backtrace for cpu 0 [ 2295.932104][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2295.941564][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2295.951463][ T29] Call Trace: [ 2295.954584][ T29] [ 2295.957367][ T29] dump_stack_lvl+0x151/0x1b7 [ 2295.961877][ T29] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 2295.967188][ T29] dump_stack+0x15/0x1b [ 2295.971165][ T29] nmi_cpu_backtrace+0x2e4/0x2f0 [ 2295.975944][ T29] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2295.981926][ T29] ? sched_show_task+0x3d8/0x620 [ 2295.986703][ T29] ? nmi_trigger_cpumask_backtrace+0x114/0x3c0 [ 2295.992787][ T29] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 2295.998767][ T29] nmi_trigger_cpumask_backtrace+0x19b/0x3c0 [ 2296.004582][ T29] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 2296.010497][ T29] arch_trigger_cpumask_backtrace+0x10/0x20 [ 2296.016216][ T29] watchdog+0xdb0/0xf20 [ 2296.020208][ T29] ? __kasan_check_write+0x14/0x20 [ 2296.025163][ T29] ? hungtask_pm_notify+0x50/0x50 [ 2296.030023][ T29] ? __kasan_check_read+0x11/0x20 [ 2296.034879][ T29] ? __kthread_parkme+0x12d/0x180 [ 2296.039746][ T29] kthread+0x26d/0x300 [ 2296.043644][ T29] ? hungtask_pm_notify+0x50/0x50 [ 2296.048505][ T29] ? kthread_blkcg+0xd0/0xd0 [ 2296.052929][ T29] ret_from_fork+0x1f/0x30 [ 2296.057205][ T29] [ 2296.060183][ T29] Sending NMI from CPU 0 to CPUs 1: [ 2296.065275][ C1] NMI backtrace for cpu 1 [ 2296.065300][ C1] CPU: 1 PID: 17931 Comm: syz.3.5098 Not tainted 6.1.84-syzkaller-00135-gce6f9cab9edc #0 [ 2296.065352][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 2296.065380][ C1] RIP: 0010:preempt_count_add+0x25/0x1a0 [ 2296.065446][ C1] Code: 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 89 fb 48 c7 c0 60 80 93 87 48 c1 e8 03 49 bf 00 00 00 00 00 fc ff df 42 0f b6 04 38 <84> c0 0f 85 fb 00 00 00 83 3d 1c 24 44 06 00 75 07 65 8b 05 7b 11 [ 2296.065489][ C1] RSP: 0018:ffffc900001afdb8 EFLAGS: 00000806 [ 2296.065530][ C1] RAX: 0000000000000004 RBX: 0000000000000001 RCX: ffff888116d65100 [ 2296.065564][ C1] RDX: 0000000000010101 RSI: ffffc900001b0140 RDI: 0000000000000001 [ 2296.065605][ C1] RBP: ffffc900001afdd0 R08: dffffc0000000000 R09: ffffc900001aff80 [ 2296.065644][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900001affe4 [ 2296.065681][ C1] R13: dffffc0000000000 R14: ffffc900001b05a8 R15: dffffc0000000000 [ 2296.065720][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2296.065764][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2296.065800][ C1] CR2: 000055bcc98cd748 CR3: 000000010e799000 CR4: 00000000003506a0 [ 2296.065840][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2296.065871][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2296.065904][ C1] Call Trace: [ 2296.065919][ C1] [ 2296.065935][ C1] ? show_regs+0x58/0x60 [ 2296.065984][ C1] ? nmi_cpu_backtrace+0x285/0x2f0 [ 2296.066057][ C1] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 2296.066136][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066193][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066251][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 2296.066313][ C1] ? nmi_handle+0xa7/0x280 [ 2296.066369][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066426][ C1] ? default_do_nmi+0x69/0x160 [ 2296.066492][ C1] ? exc_nmi+0xad/0x100 [ 2296.066552][ C1] ? end_repeat_nmi+0x16/0x31 [ 2296.066625][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066682][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066741][ C1] ? preempt_count_add+0x25/0x1a0 [ 2296.066799][ C1] [ 2296.066814][ C1] [ 2296.066830][ C1] kvm_guest_state+0x1a/0xf0 [ 2296.066905][ C1] perf_misc_flags+0x5f/0x110 [ 2296.066972][ C1] perf_prepare_sample+0x13a/0x1ca0 [ 2296.067024][ C1] ? perf_reboot+0xc0/0xc0 [ 2296.067092][ C1] ? perf_callchain+0x190/0x190 [ 2296.067145][ C1] perf_event_output_forward+0xdb/0x1b0 [ 2296.067195][ C1] ? find_next_clump8+0x1c0/0x1c0 [ 2296.067245][ C1] ? perf_get_page_size+0x4c0/0x4c0 [ 2296.067295][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 2296.067345][ C1] ? arch_irq_work_raise+0xc7/0xd0 [ 2296.067409][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 2296.067481][ C1] ? __perf_event_account_interrupt+0x18f/0x2c0 [ 2296.067538][ C1] __perf_event_overflow+0x458/0x630 [ 2296.067595][ C1] perf_swevent_hrtimer+0x38e/0x4f0 [ 2296.067676][ C1] ? cpu_clock_event_read+0x50/0x50 [ 2296.067744][ C1] ? __kasan_check_read+0x11/0x20 [ 2296.067790][ C1] ? trigger_load_balance+0x220/0x1050 [ 2296.067868][ C1] ? timerqueue_add+0x250/0x270 [ 2296.067922][ C1] ? timerqueue_del+0xb4/0x100 [ 2296.067972][ C1] ? cpu_clock_event_read+0x50/0x50 [ 2296.068041][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 2296.068128][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 2296.068203][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 2296.068259][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 2296.068350][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 2296.068434][ C1] sysvec_apic_timer_interrupt+0x44/0xc0 [ 2296.068503][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2296.068562][ C1] RIP: 0010:unwind_next_frame+0x82/0x700 [ 2296.068632][ C1] Code: 00 48 ba 00 00 00 00 00 fc ff df 48 89 5d c0 4c 8b 23 4d 85 e4 74 30 49 8d 9c 24 88 00 00 00 48 89 d8 48 c1 e8 03 80 3c 10 00 <74> 12 48 89 df e8 64 e3 84 00 48 ba 00 00 00 00 00 fc ff df f6 03 [ 2296.068674][ C1] RSP: 0018:ffffc900001b0658 EFLAGS: 00000246 [ 2296.068713][ C1] RAX: 1ffff92000346db8 RBX: ffffc90001a36dc0 RCX: ffffffff87768000 [ 2296.068752][ C1] RDX: dffffc0000000000 RSI: ffffffff8150412f RDI: ffffc900001b06e0 [ 2296.068791][ C1] RBP: ffffc900001b06d0 R08: ffffc900001b07c8 R09: 0000000000000011 [ 2296.068828][ C1] R10: ffffc900001b07d0 R11: dffffc0000000001 R12: ffffc90001a36d38 [ 2296.068867][ C1] R13: ffffffff8165a660 R14: ffffc900001b06e0 R15: 1ffff920000360dc [ 2296.068907][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 2296.068963][ C1] ? __init_begin+0x3a000/0x3a000 [ 2296.069044][ C1] ? finish_task_switch+0x16f/0x7b0 [ 2296.069115][ C1] ? stack_trace_consume_entry+0x11e/0x290 [ 2296.069175][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 2296.069227][ C1] arch_stack_walk+0x10d/0x140 [ 2296.069296][ C1] ? finish_task_switch+0x16f/0x7b0 [ 2296.069369][ C1] stack_trace_save+0x113/0x1c0 [ 2296.069421][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 2296.069474][ C1] ? stack_trace_save+0x113/0x1c0 [ 2296.069527][ C1] ? kfree+0x7a/0xf0 [ 2296.069587][ C1] ? kfree+0x7a/0xf0 [ 2296.069653][ C1] kasan_set_track+0x4b/0x70 [ 2296.069717][ C1] ? kasan_set_track+0x4b/0x70 [ 2296.069782][ C1] ? kasan_save_free_info+0x2b/0x40 [ 2296.069857][ C1] ? ____kasan_slab_free+0x131/0x180 [ 2296.069925][ C1] ? __kasan_slab_free+0x11/0x20 [ 2296.069992][ C1] ? __kmem_cache_free+0x218/0x3b0 [ 2296.070041][ C1] ? kfree+0x7a/0xf0 [ 2296.070100][ C1] ? ip6_dst_destroy+0x8d/0x390 [ 2296.070169][ C1] ? dst_destroy+0x131/0x320 [ 2296.070234][ C1] ? dst_destroy_rcu+0x19/0x20 [ 2296.070299][ C1] ? rcu_do_batch+0x518/0xb70 [ 2296.070370][ C1] ? rcu_core+0x4ee/0xf10 [ 2296.070438][ C1] ? rcu_core_si+0x9/0x10 [ 2296.070499][ C1] ? __do_softirq+0x1d8/0x661 [ 2296.070557][ C1] ? __irq_exit_rcu+0x50/0xf0 [ 2296.070620][ C1] ? irq_exit_rcu+0x9/0x10 [ 2296.070674][ C1] ? sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2296.070741][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2296.070801][ C1] ? finish_task_switch+0x16f/0x7b0 [ 2296.070897][ C1] kasan_save_free_info+0x2b/0x40 [ 2296.070975][ C1] ____kasan_slab_free+0x131/0x180 [ 2296.071047][ C1] __kasan_slab_free+0x11/0x20 [ 2296.071113][ C1] __kmem_cache_free+0x218/0x3b0 [ 2296.071164][ C1] ? ip6_dst_destroy+0x8d/0x390 [ 2296.071239][ C1] ? ip6_dst_destroy+0x8d/0x390 [ 2296.071310][ C1] kfree+0x7a/0xf0 [ 2296.071371][ C1] ip6_dst_destroy+0x8d/0x390 [ 2296.071442][ C1] ? ip6_default_advmss+0xf0/0xf0 [ 2296.071516][ C1] dst_destroy+0x131/0x320 [ 2296.071585][ C1] ? dst_release+0xe0/0xe0 [ 2296.071655][ C1] dst_destroy_rcu+0x19/0x20 [ 2296.071722][ C1] rcu_do_batch+0x518/0xb70 [ 2296.071805][ C1] ? rcu_core+0xf10/0xf10 [ 2296.071875][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 2296.071926][ C1] ? __kasan_check_write+0x14/0x20 [ 2296.071976][ C1] ? irq_work_run+0xf0/0xf0 [ 2296.072056][ C1] rcu_core+0x4ee/0xf10 [ 2296.072134][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 2296.072207][ C1] ? asm_sysvec_irq_work+0x1b/0x20 [ 2296.072274][ C1] rcu_core_si+0x9/0x10 [ 2296.072335][ C1] __do_softirq+0x1d8/0x661 [ 2296.072398][ C1] ? irqtime_account_irq+0xdc/0x260 [ 2296.072475][ C1] __irq_exit_rcu+0x50/0xf0 [ 2296.072533][ C1] irq_exit_rcu+0x9/0x10 [ 2296.072588][ C1] sysvec_apic_timer_interrupt+0x9a/0xc0 [ 2296.072664][ C1] [ 2296.072678][ C1] [ 2296.072695][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2296.072754][ C1] RIP: 0010:finish_task_switch+0x16f/0x7b0 [ 2296.072824][ C1] Code: 74 08 4c 89 ff e8 71 4f 6c 00 49 8b 1f 48 85 db 4c 8b 6d c0 0f 85 ce 00 00 00 4c 89 e7 e8 b9 98 b0 03 fb 49 8d 9d 48 0b 00 00 <48> 89 d8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 0f b6 04 30 [ 2296.072866][ C1] RSP: 0018:ffffc90001a36de0 EFLAGS: 00000282 [ 2296.072906][ C1] RAX: 0000000080000001 RBX: ffff888116d65c48 RCX: 0000000000000002 [ 2296.072941][ C1] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 2296.072973][ C1] RBP: ffffc90001a36e30 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2296.073012][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7137c80 [ 2296.073048][ C1] R13: ffff888116d65100 R14: 1ffff1103ee270fc R15: ffff8881f71387e0 [ 2296.073093][ C1] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2296.073184][ C1] __schedule+0xcaf/0x1550 [ 2296.073254][ C1] ? release_firmware_map_entry+0x191/0x191 [ 2296.073325][ C1] preempt_schedule_irq+0xc7/0x140 [ 2296.073389][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 2296.073452][ C1] ? finish_task_switch+0x167/0x7b0 [ 2296.073526][ C1] raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2296.073590][ C1] irqentry_exit+0x30/0x40 [ 2296.073662][ C1] sysvec_apic_timer_interrupt+0x55/0xc0 [ 2296.073731][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2296.073790][ C1] RIP: 0010:__kasan_check_read+0x1/0x20 [ 2296.073838][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 ac cd 44 86 eb 0a 48 c7 c7 e4 cd 44 86 4c 89 fe e8 ba 93 3c 03 31 db eb d3 cc cc 55 <48> 89 e5 89 f6 48 8b 4d 08 31 d2 e8 7f eb ff ff 5d c3 66 2e 0f 1f [ 2296.073879][ C1] RSP: 0018:ffffc90001a370e8 EFLAGS: 00000286 [ 2296.073918][ C1] RAX: 0000000080000001 RBX: ffff888116d65100 RCX: 0000000000000002 [ 2296.073953][ C1] RDX: 0000000040000000 RSI: 0000000000000008 RDI: ffff888116d65100 [ 2296.073988][ C1] RBP: ffffc90001a37110 R08: ffffffff819b34c0 R09: fffffbfff0ede447 [ 2296.074027][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000346e28 [ 2296.074064][ C1] R13: dffffc0000000000 R14: ffffffff84ff0d69 R15: dffffc0000000000 [ 2296.074104][ C1] ? preempt_schedule+0xd9/0xe0 [ 2296.074168][ C1] ? __perf_event_task_sched_in+0x180/0x1f0 [ 2296.074254][ C1] ? preempt_schedule_common+0xbe/0xf0 [ 2296.074318][ C1] preempt_schedule+0xd9/0xe0 [ 2296.074379][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 2296.074442][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 2296.074492][ C1] ? __kasan_check_write+0x14/0x20 [ 2296.074541][ C1] preempt_schedule_thunk+0x16/0x18 [ 2296.074615][ C1] rt_mutex_futex_unlock+0x170/0x1f0 [ 2296.074688][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 2296.074737][ C1] ? mark_wakeup_next_waiter+0x240/0x240 [ 2296.074815][ C1] ? swake_up_one_online+0x6b/0x110 [ 2296.074886][ C1] ? __rcu_report_exp_rnp+0x1af/0x1c0 [ 2296.074965][ C1] rcu_preempt_deferred_qs_irqrestore+0x73d/0x9e0 [ 2296.075053][ C1] rcu_read_unlock_special+0xdb/0x4e0 [ 2296.075123][ C1] ? __reset_page_owner+0x190/0x190 [ 2296.075193][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 2296.075260][ C1] ? __vunmap+0x9f3/0xb60 [ 2296.075328][ C1] ? kcov_close+0x2b/0x50 [ 2296.075382][ C1] ? __fput+0x3ab/0x870 [ 2296.075425][ C1] ? ____fput+0x15/0x20 [ 2296.075469][ C1] ? do_exit+0xbd5/0x2b80 [ 2296.075516][ C1] ? do_group_exit+0x21a/0x2d0 [ 2296.075566][ C1] ? get_signal+0x169d/0x1820 [ 2296.075623][ C1] ? arch_do_signal_or_restart+0xb0/0x16f0 [ 2296.075696][ C1] ? exit_to_user_mode_loop+0x74/0xa0 [ 2296.075755][ C1] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 2296.075820][ C1] __rcu_read_unlock+0x7e/0xd0 [ 2296.075889][ C1] page_ext_put+0x1c/0x30 [ 2296.075935][ C1] __reset_page_owner+0x175/0x190 [ 2296.076009][ C1] free_unref_page_prepare+0x83d/0x850 [ 2296.076068][ C1] free_unref_page+0xb2/0x5c0 [ 2296.076118][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 2296.076185][ C1] ? mark_free_pages+0x3b0/0x3b0 [ 2296.076241][ C1] __free_pages+0x61/0xf0 [ 2296.076286][ C1] __vunmap+0x9f3/0xb60 [ 2296.076356][ C1] ? asm_sysvec_irq_work+0x1b/0x20 [ 2296.076415][ C1] ? vunmap+0x60/0x60 [ 2296.076486][ C1] ? _raw_spin_unlock_irqrestore+0x56/0x80 [ 2296.076538][ C1] ? kcov_open+0x60/0x60 [ 2296.076589][ C1] vfree+0x5c/0x80 [ 2296.076664][ C1] kcov_close+0x2b/0x50 [ 2296.076717][ C1] __fput+0x3ab/0x870 [ 2296.076769][ C1] ____fput+0x15/0x20 [ 2296.076814][ C1] task_work_run+0x24d/0x2e0 [ 2296.076888][ C1] ? kmem_cache_free+0x291/0x510 [ 2296.076944][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 2296.077020][ C1] ? free_nsproxy+0x20d/0x260 [ 2296.077073][ C1] ? exit_task_namespaces+0xb4/0xd0 [ 2296.077128][ C1] do_exit+0xbd5/0x2b80 [ 2296.077175][ C1] ? raw_irqentry_exit_cond_resched+0x2a/0x30 [ 2296.077239][ C1] ? irqentry_exit+0x30/0x40 [ 2296.077312][ C1] ? put_task_struct+0x80/0x80 [ 2296.077362][ C1] ? do_vfs_ioctl+0x1246/0x29a0 [ 2296.077431][ C1] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2296.077492][ C1] ? __kasan_check_write+0x14/0x20 [ 2296.077536][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2296.077586][ C1] do_group_exit+0x21a/0x2d0 [ 2296.077642][ C1] ? __kasan_check_write+0x14/0x20 [ 2296.077692][ C1] get_signal+0x169d/0x1820 [ 2296.077753][ C1] ? timerqueue_add+0x250/0x270 [ 2296.077804][ C1] ? ptrace_notify+0x350/0x350 [ 2296.077857][ C1] ? memset+0x35/0x40 [ 2296.077903][ C1] arch_do_signal_or_restart+0xb0/0x16f0 [ 2296.077976][ C1] ? match_file+0x140/0x140 [ 2296.078042][ C1] ? irqentry_exit+0x30/0x40 [ 2296.078111][ C1] ? selinux_file_ioctl+0x21a/0x540 [ 2296.078159][ C1] ? get_sigframe_size+0x10/0x10 [ 2296.078227][ C1] ? __fget_files+0x78/0x330 [ 2296.078310][ C1] ? __kasan_check_write+0x14/0x20 [ 2296.078356][ C1] ? fput+0x15b/0x1b0 [ 2296.078403][ C1] exit_to_user_mode_loop+0x74/0xa0 [ 2296.078464][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 2296.078528][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 2296.078606][ C1] do_syscall_64+0x49/0xb0 [ 2296.078660][ C1] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 2296.078729][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2296.078783][ C1] RIP: 0033:0x7ffbeb975bd9 [ 2296.078819][ C1] Code: Unable to access opcode bytes at 0x7ffbeb975baf. [ 2296.078842][ C1] RSP: 002b:00007ffbeb7ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2296.078890][ C1] RAX: 0000000000000000 RBX: 00007ffbebb03f60 RCX: 00007ffbeb975bd9 [ 2296.078925][ C1] RDX: 0000000020000500 RSI: 0000000000005452 RDI: 0000000000000004 [ 2296.078958][ C1] RBP: 00007ffbeb9e4aa1 R08: 0000000000000000 R09: 0000000000000000 [ 2296.078991][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2296.079027][ C1] R13: 000000000000000b R14: 00007ffbebb03f60 R15: 00007ffdd6b9eb58 [ 2296.079074][ C1] [ 2297.704992][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2297.712971][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready