last executing test programs: 747.995825ms ago: executing program 2 (id=3): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002a20702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='kfree\x00', r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b0000000c000000040000004f0c000001"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000100), 0x6c7, r1}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000440), 0x21, r1}, 0x38) 732.126575ms ago: executing program 3 (id=4): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) mkdir(0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 566.158579ms ago: executing program 0 (id=1): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000023"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x40010) 556.032019ms ago: executing program 2 (id=6): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff00000000000000001801000020646c4200000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000040000008500000006000000850000002300000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r2}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 438.686651ms ago: executing program 3 (id=7): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) 376.645252ms ago: executing program 2 (id=8): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x7fff}, 0x18) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x200c8000, 0x0, 0x0, 0x0, 0x0, 0x0) 300.344794ms ago: executing program 0 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000040000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r3}, &(0x7f0000000a00), &(0x7f0000000400)=r2}, 0x20) 225.930585ms ago: executing program 1 (id=2): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x29200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000640)}, 0x104101, 0x0, 0x0, 0x1, 0x401, 0x9, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffff7fe}, 0x0, 0x3fffffb, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b904021d080304000000e8fe03a1180015000600142603600e1208000f0000810401a80016040a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x8008) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 126.624407ms ago: executing program 3 (id=10): r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x7, @mcast2}, 0x80, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000280)='|', 0x1}], 0x2}, 0x40810) 97.823757ms ago: executing program 2 (id=11): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r0}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) 94.071908ms ago: executing program 0 (id=12): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x28200, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'pim6reg\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r2, 0x400454c9, 0xba98575a95aeb70d) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8924, &(0x7f0000000040)='\xd0\xb4\'') 36.662499ms ago: executing program 3 (id=13): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001340)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x6}, 0x18) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x6, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x10000001}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='cpu&00\t&&') 16.772279ms ago: executing program 4 (id=5): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r0, 0x0, 0xf}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000280)="b9ff03076804268c989e14f088a8", 0x0, 0x2, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 0s ago: executing program 1 (id=14): r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00'}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000004080)) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000006000000000000000000000902000000040000000000000700000000000000005f"], 0x0, 0x36}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) syz_clone(0x2130280, &(0x7f00000001c0)="bb4cc84e", 0x4, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000007c0)="f570c78db3a84e30011d1df0b69adf5c3499148303e37f2be8370b2a9a044cbad112236dc97d8847c3750aaefba5e7519a71a262f8c81e835d52a5b06983842cc09bf4be120ad139ce7cc4fbd177ab") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xc, &(0x7f0000000500)=ANY=[@ANYRESDEC=r3], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0290811fd1ca07a218e1f6e1861b8d7924a61133d571d54148f5c2713f5ad4976a325ca12a301456d9d42d87decf0ca1df08000000000000007d220a566ab7a0eb672600c8f2cef0d65ce63d038e2519550d52e41cbb39b54086e42a7d8183da003215802f163c4c1b6531eeae810af1e8e87b83cb218d4c9851a5801a01e45aa04fd81315503570a27a9b0e92bc7e06a271ce9f0744be578393d5a56d40590e7cec7e0f5825bccbe3e7c657323a3c2cf9bb4b22e9da789a3c21956c7a324fb52e2d378f2894473b", @ANYRES64=r4], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x14, 0x24, &(0x7f0000000680)=ANY=[@ANYBLOB="1808000003000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca90000000000003509010000006b009500000000000000b702000000000000739a00fe00000000b50a0000000000007baaf8ff00000000bf8600000000000007080000fffdffffbfa400000000000007040000f0ffffffc70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000180100002020752500000000002020207b14f8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000007f9800000000000035080000000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. [ 58.481666][ T4172] cgroup: Unknown subsys name 'net' [ 58.641404][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.133152][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.638497][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 61.655924][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 61.676674][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 61.727864][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 61.737429][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 61.853532][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.860774][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.870182][ T4184] device bridge_slave_0 entered promiscuous mode [ 61.878728][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.885950][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.893713][ T4190] device bridge_slave_0 entered promiscuous mode [ 61.918678][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.925850][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.933735][ T4184] device bridge_slave_1 entered promiscuous mode [ 61.942157][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.949284][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.957483][ T4190] device bridge_slave_1 entered promiscuous mode [ 61.976339][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.983424][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.991436][ T4183] device bridge_slave_0 entered promiscuous mode [ 62.036029][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.043183][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.051744][ T4183] device bridge_slave_1 entered promiscuous mode [ 62.081063][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.088414][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.096834][ T4187] device bridge_slave_0 entered promiscuous mode [ 62.111959][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.119221][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.127547][ T4189] device bridge_slave_0 entered promiscuous mode [ 62.137274][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.148324][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.158830][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.166112][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.174107][ T4187] device bridge_slave_1 entered promiscuous mode [ 62.199328][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.208738][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.216019][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.223871][ T4189] device bridge_slave_1 entered promiscuous mode [ 62.232353][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.258531][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.290455][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.301394][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.328512][ T4190] team0: Port device team_slave_0 added [ 62.336604][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.362575][ T4184] team0: Port device team_slave_0 added [ 62.371478][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.382107][ T4190] team0: Port device team_slave_1 added [ 62.402937][ T4184] team0: Port device team_slave_1 added [ 62.418879][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.447065][ T4187] team0: Port device team_slave_0 added [ 62.464734][ T4183] team0: Port device team_slave_0 added [ 62.486431][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.493412][ T4190] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.519728][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.541098][ T4187] team0: Port device team_slave_1 added [ 62.548282][ T4183] team0: Port device team_slave_1 added [ 62.560860][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.567989][ T4184] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.593977][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.606351][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.613315][ T4184] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.639305][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.653021][ T4189] team0: Port device team_slave_0 added [ 62.659505][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.666779][ T4190] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.693624][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.723988][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.731063][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.757509][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.776275][ T4189] team0: Port device team_slave_1 added [ 62.782607][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.789729][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.816035][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.839280][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.846379][ T4183] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.872383][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.903627][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.910719][ T4183] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.936750][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.981479][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.988722][ T4189] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.014706][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.038581][ T4190] device hsr_slave_0 entered promiscuous mode [ 63.045604][ T4190] device hsr_slave_1 entered promiscuous mode [ 63.055021][ T4184] device hsr_slave_0 entered promiscuous mode [ 63.061790][ T4184] device hsr_slave_1 entered promiscuous mode [ 63.068955][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.076855][ T4184] Cannot create hsr debugfs directory [ 63.084089][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.091300][ T4189] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.117306][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.139983][ T4187] device hsr_slave_0 entered promiscuous mode [ 63.147040][ T4187] device hsr_slave_1 entered promiscuous mode [ 63.153690][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.161421][ T4187] Cannot create hsr debugfs directory [ 63.232296][ T4183] device hsr_slave_0 entered promiscuous mode [ 63.239205][ T4183] device hsr_slave_1 entered promiscuous mode [ 63.246355][ T1326] Bluetooth: hci3: command 0x0409 tx timeout [ 63.252803][ T1326] Bluetooth: hci2: command 0x0409 tx timeout [ 63.254928][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 63.265398][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.272969][ T4183] Cannot create hsr debugfs directory [ 63.278450][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 63.284730][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 63.369509][ T4189] device hsr_slave_0 entered promiscuous mode [ 63.376429][ T4189] device hsr_slave_1 entered promiscuous mode [ 63.383026][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.390850][ T4189] Cannot create hsr debugfs directory [ 63.620203][ T4184] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.632467][ T4184] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.649890][ T4184] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.660623][ T4184] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.705476][ T4190] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.716322][ T4190] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.739313][ T4190] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.748183][ T4190] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.782292][ T4183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.823520][ T4183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.854163][ T4183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.863236][ T4183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.897059][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.929546][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.955177][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.991619][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.005027][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.020487][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.029410][ T4189] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.039301][ T4189] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.064986][ T4189] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.086454][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.093896][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.107219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.117098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.126178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.137637][ T4189] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.157660][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.181259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.190519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.200383][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.207737][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.249289][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.256949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.269140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.278524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.287929][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.295180][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.303667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.313313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.322229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.330843][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.337960][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.347685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.356505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.365216][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.372292][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.380527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.389946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.401805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.430694][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.441568][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.451384][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.462385][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.470935][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.479025][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.489206][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.498278][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.507881][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.516623][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.529335][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.555981][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.566783][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.576015][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.583343][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.591943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.603056][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.612356][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.619470][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.627503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.636761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.645901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.655144][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.663674][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.673216][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.682384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.691373][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.699490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.708495][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.718464][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.749741][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.760225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.769960][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.778840][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.788898][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.797861][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.806505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.815516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.838405][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.848756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.858175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.872914][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.883138][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.901979][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.914684][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.942536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.952349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.999616][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.031176][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.075545][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.091835][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.126568][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.153616][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.164711][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.171817][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.195017][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.215033][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.223669][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.230818][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.247045][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.256176][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.265641][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.274279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.283406][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.292151][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.325054][ T4235] Bluetooth: hci3: command 0x041b tx timeout [ 65.325598][ T4242] Bluetooth: hci0: command 0x041b tx timeout [ 65.335153][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.354112][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.362613][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.367534][ T4242] Bluetooth: hci4: command 0x041b tx timeout [ 65.374133][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.376746][ T4242] Bluetooth: hci1: command 0x041b tx timeout [ 65.390748][ T4242] Bluetooth: hci2: command 0x041b tx timeout [ 65.393123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.406775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.414311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.422366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.430148][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.437965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.446194][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.454787][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.465579][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.473365][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.484021][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.493376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.509143][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.529865][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.548941][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.566201][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.582841][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.592404][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.599580][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.613769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.647356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.661791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.673146][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.680297][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.695526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.707003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.751935][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.762406][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.771628][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.783385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.792553][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.801795][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.811447][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.821022][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.830938][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.839496][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.853947][ T4190] device veth0_vlan entered promiscuous mode [ 65.882306][ T4183] device veth0_vlan entered promiscuous mode [ 65.891315][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.905662][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.913379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.921679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.931758][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.940819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.948630][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.956542][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.965966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.974566][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.982381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.997636][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.013915][ T4189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.025140][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.041248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.050636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.067618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.082434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.091630][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.101217][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.110157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.120210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.128723][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.139237][ T4184] device veth0_vlan entered promiscuous mode [ 66.154912][ T4190] device veth1_vlan entered promiscuous mode [ 66.168780][ T4183] device veth1_vlan entered promiscuous mode [ 66.193358][ T4184] device veth1_vlan entered promiscuous mode [ 66.231501][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.241925][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.250734][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.261161][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.271291][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.279813][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.288721][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.297713][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.321361][ T4184] device veth0_macvtap entered promiscuous mode [ 66.338191][ T4190] device veth0_macvtap entered promiscuous mode [ 66.347569][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.358628][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.368366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.379323][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.387341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.395266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.412770][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.427569][ T4190] device veth1_macvtap entered promiscuous mode [ 66.441295][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.450067][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.459799][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.471886][ T4184] device veth1_macvtap entered promiscuous mode [ 66.507572][ T4183] device veth0_macvtap entered promiscuous mode [ 66.533332][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.545264][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.557924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.569066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.582306][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.593710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.604255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.613970][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.623039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.632686][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.640737][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.651156][ T4187] device veth0_vlan entered promiscuous mode [ 66.662760][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.694677][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.703431][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.726755][ T4183] device veth1_macvtap entered promiscuous mode [ 66.745728][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.756591][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.769672][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.787252][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.799019][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.811311][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.827229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.836231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.849505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.858327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.869115][ T4190] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.878263][ T4190] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.887357][ T4190] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.896936][ T4190] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.923808][ T4184] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.933258][ T4184] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.942793][ T4184] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.951849][ T4184] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.966366][ T4187] device veth1_vlan entered promiscuous mode [ 66.973709][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.984328][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.995209][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.014150][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.025964][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.045903][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.055278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.063958][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.074820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.110747][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.121907][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.132481][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.143115][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.156078][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.193585][ T4189] device veth0_vlan entered promiscuous mode [ 67.208962][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.220432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.229734][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.239053][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.249201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.258100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.271548][ T4183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.280821][ T4183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.289960][ T4183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.298954][ T4183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.321661][ T4189] device veth1_vlan entered promiscuous mode [ 67.342448][ T4187] device veth0_macvtap entered promiscuous mode [ 67.363210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.373381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.382502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.407371][ T4257] Bluetooth: hci2: command 0x040f tx timeout [ 67.412563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.422811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.432940][ T4257] Bluetooth: hci1: command 0x040f tx timeout [ 67.440793][ T4187] device veth1_macvtap entered promiscuous mode [ 67.441469][ T4257] Bluetooth: hci4: command 0x040f tx timeout [ 67.453703][ T4257] Bluetooth: hci0: command 0x040f tx timeout [ 67.469859][ T4257] Bluetooth: hci3: command 0x040f tx timeout [ 67.493466][ T4189] device veth0_macvtap entered promiscuous mode [ 67.500787][ T4210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.511893][ T4210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.535086][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.543239][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.558609][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.567846][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.576343][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.599302][ T4189] device veth1_macvtap entered promiscuous mode [ 67.613177][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.620217][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.634031][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.641304][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.652355][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.663104][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.673176][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.683724][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.696426][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.713831][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.732470][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.742596][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.753327][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.763238][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.774169][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.785875][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.793419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.801884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.811188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.820873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.829946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.839026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.884017][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.894292][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.904013][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.912966][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.926707][ T4210] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.936086][ T4210] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.943643][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.958804][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.969439][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.980001][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.990403][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.001036][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.010901][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.021503][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.032844][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.050549][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.061137][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.072189][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.082916][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.094613][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.106607][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.116826][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.128334][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.139664][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.148728][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.158317][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.167443][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.178078][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.186780][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.207037][ T4210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.219532][ T4210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.231384][ T4189] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.240548][ T4189] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.249723][ T4189] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.258585][ T4189] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.289043][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.289374][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.306167][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.345786][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.357010][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.392336][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.433030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.615994][ T1236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.623980][ T1236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.680891][ T247] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.686268][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.714202][ T247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.748882][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.783797][ T247] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.798946][ T247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.838709][ T4210] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.860629][ T4210] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.889631][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.962671][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.087174][ T4317] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2'. [ 69.250784][ T4321] pim6reg: tun_chr_ioctl cmd 35108 [ 69.284652][ C0] ------------[ cut here ]------------ [ 69.285256][ C0] [ 69.285262][ C0] ====================================================== [ 69.285278][ C0] WARNING: possible circular locking dependency detected [ 69.285289][ C0] syzkaller #0 Not tainted [ 69.285299][ C0] ------------------------------------------------------ [ 69.285305][ C0] syz.0.12/4320 is trying to acquire lock: [ 69.285315][ C0] ffffffff8c1110c0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60 [ 69.285377][ C0] [ 69.285377][ C0] but task is already holding lock: [ 69.285382][ C0] ffff8880b90280d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 69.285424][ C0] [ 69.285424][ C0] which lock already depends on the new lock. [ 69.285424][ C0] [ 69.285430][ C0] [ 69.285430][ C0] the existing dependency chain (in reverse order) is: [ 69.285435][ C0] [ 69.285435][ C0] -> #5 (&base->lock){-.-.}-{2:2}: [ 69.285458][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 69.285478][ C0] lock_timer_base+0x123/0x270 [ 69.285496][ C0] __mod_timer+0x117/0xd20 [ 69.285514][ C0] queue_delayed_work_on+0x126/0x1e0 [ 69.285532][ C0] enqueue_task+0x26d/0x2b0 [ 69.285550][ C0] wake_up_new_task+0x442/0x9a0 [ 69.285567][ C0] kernel_clone+0x421/0x930 [ 69.285584][ C0] kernel_thread+0xc8/0x120 [ 69.285600][ C0] rest_init+0x21/0x330 [ 69.285617][ C0] start_kernel+0x486/0x530 [ 69.285633][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 69.285652][ C0] [ 69.285652][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 69.285675][ C0] _raw_spin_lock_nested+0x2e/0x40 [ 69.285691][ C0] raw_spin_rq_lock_nested+0x26/0x140 [ 69.285709][ C0] task_fork_fair+0x5c/0x350 [ 69.285723][ C0] sched_cgroup_fork+0x2c6/0x320 [ 69.285741][ C0] copy_process+0x22d1/0x3e00 [ 69.285757][ C0] kernel_clone+0x219/0x930 [ 69.285772][ C0] kernel_thread+0xc8/0x120 [ 69.285788][ C0] rest_init+0x21/0x330 [ 69.285803][ C0] start_kernel+0x486/0x530 [ 69.285818][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 69.285837][ C0] [ 69.285837][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 69.285859][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 69.285875][ C0] try_to_wake_up+0x5c/0x1050 [ 69.285892][ C0] __wake_up_common+0x2a4/0x4e0 [ 69.285911][ C0] __wake_up+0x108/0x180 [ 69.285927][ C0] tty_port_default_wakeup+0xa5/0xf0 [ 69.285945][ C0] serial8250_tx_chars+0x629/0x830 [ 69.285964][ C0] serial8250_handle_irq+0x519/0x610 [ 69.285982][ C0] serial8250_default_handle_irq+0xb4/0x1a0 [ 69.286002][ C0] serial8250_interrupt+0x9b/0x1c0 [ 69.286019][ C0] __handle_irq_event_percpu+0x291/0x9b0 [ 69.286037][ C0] handle_irq_event+0xa5/0x220 [ 69.286053][ C0] handle_edge_irq+0x243/0xb20 [ 69.286071][ C0] __common_interrupt+0xd7/0x1e0 [ 69.286088][ C0] common_interrupt+0xb0/0xd0 [ 69.286104][ C0] asm_common_interrupt+0x22/0x40 [ 69.286120][ C0] _raw_write_unlock_irq+0x25/0x40 [ 69.286136][ C0] release_task+0x13e6/0x15a0 [ 69.286154][ C0] wait_consider_task+0x18d2/0x2df0 [ 69.286170][ C0] do_wait+0x2f8/0xac0 [ 69.286184][ C0] kernel_wait4+0x1ab/0x270 [ 69.286202][ C0] __x64_sys_wait4+0x130/0x1e0 [ 69.286217][ C0] do_syscall_64+0x4c/0xa0 [ 69.286231][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.286249][ C0] [ 69.286249][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 69.286279][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 69.286296][ C0] __wake_up+0xed/0x180 [ 69.286314][ C0] tty_port_default_wakeup+0xa5/0xf0 [ 69.286332][ C0] serial8250_tx_chars+0x629/0x830 [ 69.286351][ C0] serial8250_handle_irq+0x519/0x610 [ 69.286371][ C0] serial8250_default_handle_irq+0xb4/0x1a0 [ 69.286392][ C0] serial8250_interrupt+0x9b/0x1c0 [ 69.286410][ C0] __handle_irq_event_percpu+0x291/0x9b0 [ 69.286428][ C0] handle_irq_event+0xa5/0x220 [ 69.286446][ C0] handle_edge_irq+0x243/0xb20 [ 69.286465][ C0] __common_interrupt+0xd7/0x1e0 [ 69.286481][ C0] common_interrupt+0xb0/0xd0 [ 69.286498][ C0] asm_common_interrupt+0x22/0x40 [ 69.286515][ C0] default_idle+0xb/0x10 [ 69.286535][ C0] default_idle_call+0x81/0xc0 [ 69.286555][ C0] do_idle+0x21b/0x5b0 [ 69.286572][ C0] cpu_startup_entry+0x14/0x20 [ 69.286591][ C0] start_kernel+0x486/0x530 [ 69.286607][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 69.286626][ C0] [ 69.286626][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 69.286650][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 69.286666][ C0] serial8250_console_write+0x170/0xf80 [ 69.286686][ C0] console_unlock+0xc86/0x1200 [ 69.286701][ C0] vprintk_emit+0xc0/0x150 [ 69.286721][ C0] _printk+0xcc/0x110 [ 69.286739][ C0] register_console+0x682/0x960 [ 69.286755][ C0] univ8250_console_init+0x41/0x50 [ 69.286774][ C0] console_init+0x177/0x5d0 [ 69.286793][ C0] start_kernel+0x2f9/0x530 [ 69.286809][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 69.286828][ C0] [ 69.286828][ C0] -> #0 (console_owner){..-.}-{0:0}: [ 69.286852][ C0] __lock_acquire+0x2c33/0x7c60 [ 69.286872][ C0] lock_acquire+0x197/0x3f0 [ 69.286891][ C0] console_lock_spinning_enable+0x51/0x60 [ 69.286908][ C0] console_unlock+0x9f8/0x1200 [ 69.286923][ C0] vprintk_emit+0xc0/0x150 [ 69.286942][ C0] _printk+0xcc/0x110 [ 69.286960][ C0] report_bug+0x1e5/0x2e0 [ 69.286979][ C0] handle_bug+0x3a/0x70 [ 69.286994][ C0] exc_invalid_op+0x16/0x40 [ 69.287010][ C0] asm_exc_invalid_op+0x16/0x20 [ 69.287027][ C0] copy_from_user_nofault+0x160/0x1c0 [ 69.287046][ C0] bpf_probe_read_compat+0xdd/0x170 [ 69.287066][ C0] bpf_prog_37e25c228831dae9+0x38/0x778 [ 69.287082][ C0] bpf_trace_run3+0x17e/0x320 [ 69.287097][ C0] enqueue_timer+0x394/0x520 [ 69.287116][ C0] __mod_timer+0x8e1/0xd20 [ 69.287133][ C0] call_timer_fn+0x16c/0x530 [ 69.287151][ C0] __run_timers+0x525/0x7c0 [ 69.287169][ C0] run_timer_softirq+0x63/0xf0 [ 69.287187][ C0] handle_softirqs+0x328/0x820 [ 69.287204][ C0] __irq_exit_rcu+0x12f/0x220 [ 69.287220][ C0] irq_exit_rcu+0x5/0x20 [ 69.287235][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.287253][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.287278][ C0] lock_acquire+0x1f2/0x3f0 [ 69.287298][ C0] _raw_spin_lock+0x2a/0x40 [ 69.287313][ C0] mirred_device_event+0x8c/0x2b0 [ 69.287332][ C0] raw_notifier_call_chain+0xcb/0x160 [ 69.287350][ C0] unregister_netdevice_many+0xf57/0x18f0 [ 69.287371][ C0] unregister_netdevice_queue+0x31c/0x360 [ 69.287390][ C0] __tun_detach+0xd4a/0x1500 [ 69.287406][ C0] tun_chr_close+0x109/0x1b0 [ 69.287426][ C0] __fput+0x234/0x930 [ 69.287443][ C0] task_work_run+0x125/0x1a0 [ 69.287462][ C0] exit_to_user_mode_loop+0x10f/0x130 [ 69.287484][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 69.287504][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 69.287523][ C0] do_syscall_64+0x58/0xa0 [ 69.287539][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.287557][ C0] [ 69.287557][ C0] other info that might help us debug this: [ 69.287557][ C0] [ 69.287562][ C0] Chain exists of: [ 69.287562][ C0] console_owner --> &rq->__lock --> &base->lock [ 69.287562][ C0] [ 69.287589][ C0] Possible unsafe locking scenario: [ 69.287589][ C0] [ 69.287594][ C0] CPU0 CPU1 [ 69.287598][ C0] ---- ---- [ 69.287602][ C0] lock(&base->lock); [ 69.287613][ C0] lock(&rq->__lock); [ 69.287624][ C0] lock(&base->lock); [ 69.287636][ C0] lock(console_owner); [ 69.287647][ C0] [ 69.287647][ C0] *** DEADLOCK *** [ 69.287647][ C0] [ 69.287651][ C0] 6 locks held by syz.0.12/4320: [ 69.287662][ C0] #0: ffffffff8d238308 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3d/0x1b0 [ 69.287706][ C0] #1: ffffffff8d27cf58 (mirred_list_lock){+.+.}-{2:2}, at: mirred_device_event+0x8c/0x2b0 [ 69.287747][ C0] #2: ffffc90000007be0 ((&app->join_timer)#2){+.-.}-{0:0}, at: call_timer_fn+0xbb/0x530 [ 69.287790][ C0] #3: ffff8880b90280d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 69.287829][ C0] #4: ffffffff8c11c660 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 69.287870][ C0] #5: ffffffff8c1111a0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa7/0x150 [ 69.287914][ C0] [ 69.287914][ C0] stack backtrace: [ 69.287929][ C0] CPU: 0 PID: 4320 Comm: syz.0.12 Not tainted syzkaller #0 [ 69.287946][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 69.287963][ C0] Call Trace: [ 69.287969][ C0] [ 69.287976][ C0] dump_stack_lvl+0x168/0x230 [ 69.287995][ C0] ? load_image+0x3b0/0x3b0 [ 69.288013][ C0] ? show_regs_print_info+0x20/0x20 [ 69.288035][ C0] ? print_circular_bug+0x12b/0x1a0 [ 69.288052][ C0] check_noncircular+0x274/0x310 [ 69.288070][ C0] ? add_chain_block+0x940/0x940 [ 69.288083][ C0] ? lockdep_lock+0x141/0x1e0 [ 69.288104][ C0] ? mark_lock+0x94/0x320 [ 69.288122][ C0] __lock_acquire+0x2c33/0x7c60 [ 69.288156][ C0] ? verify_lock_unused+0x140/0x140 [ 69.288182][ C0] ? sprintf+0xd6/0x120 [ 69.288202][ C0] lock_acquire+0x197/0x3f0 [ 69.288219][ C0] ? console_lock_spinning_enable+0x2c/0x60 [ 69.288236][ C0] ? prb_read_valid+0x60/0x60 [ 69.288254][ C0] ? read_lock_is_recursive+0x10/0x10 [ 69.288282][ C0] ? do_raw_spin_lock+0x11d/0x280 [ 69.288299][ C0] ? __rwlock_init+0x140/0x140 [ 69.288316][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 69.288333][ C0] console_lock_spinning_enable+0x51/0x60 [ 69.288349][ C0] ? console_lock_spinning_enable+0x2c/0x60 [ 69.288364][ C0] console_unlock+0x9f8/0x1200 [ 69.288383][ C0] ? console_trylock_spinning+0x350/0x350 [ 69.288403][ C0] ? __down_trylock_console_sem+0x184/0x1e0 [ 69.288419][ C0] ? vprintk_emit+0xa7/0x150 [ 69.288436][ C0] ? printk_parse_prefix+0x330/0x330 [ 69.288455][ C0] ? vprintk_emit+0xa7/0x150 [ 69.288473][ C0] ? console_trylock+0x70/0x70 [ 69.288487][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 69.288512][ C0] ? vprintk_emit+0x150/0x150 [ 69.288531][ C0] ? __lock_acquire+0x12d9/0x7c60 [ 69.288550][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 69.288572][ C0] vprintk_emit+0xc0/0x150 [ 69.288592][ C0] _printk+0xcc/0x110 [ 69.288611][ C0] ? load_image+0x3b0/0x3b0 [ 69.288629][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 69.288649][ C0] ? find_bug+0xa1/0x350 [ 69.288666][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 69.288684][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 69.288704][ C0] report_bug+0x1e5/0x2e0 [ 69.288727][ C0] handle_bug+0x3a/0x70 [ 69.288743][ C0] exc_invalid_op+0x16/0x40 [ 69.288759][ C0] asm_exc_invalid_op+0x16/0x20 [ 69.288781][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 69.288801][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 69.288816][ C0] RSP: 0018:ffffc90000007978 EFLAGS: 00010046 [ 69.288830][ C0] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff8880295a9dc0 [ 69.288845][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.288857][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed10052b53b9 [ 69.288869][ C0] R10: ffffed10052b53b9 R11: 1ffff110052b53b8 R12: ffff8880295ab548 [ 69.288882][ C0] R13: 00007ffffffff000 R14: ffffc900000079e8 R15: 0000000000000000 [ 69.288899][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 69.288924][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 69.288946][ C0] bpf_probe_read_compat+0xdd/0x170 [ 69.288970][ C0] bpf_prog_37e25c228831dae9+0x38/0x778 [ 69.288988][ C0] bpf_trace_run3+0x17e/0x320 [ 69.289006][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 69.289020][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 69.289039][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 69.289057][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 69.289074][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 69.289095][ C0] enqueue_timer+0x394/0x520 [ 69.289118][ C0] __mod_timer+0x8e1/0xd20 [ 69.289140][ C0] ? garp_init_applicant+0x450/0x450 [ 69.289159][ C0] call_timer_fn+0x16c/0x530 [ 69.289178][ C0] ? garp_init_applicant+0x450/0x450 [ 69.289192][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.289210][ C0] ? __run_timers+0x7c0/0x7c0 [ 69.289227][ C0] ? rcu_is_watching+0x11/0xa0 [ 69.289241][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.289254][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 69.289276][ C0] ? garp_init_applicant+0x450/0x450 [ 69.289291][ C0] __run_timers+0x525/0x7c0 [ 69.289311][ C0] ? detach_timer+0x2b0/0x2b0 [ 69.289326][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.289345][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 69.289360][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 69.289379][ C0] run_timer_softirq+0x63/0xf0 [ 69.289395][ C0] handle_softirqs+0x328/0x820 [ 69.289411][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 69.289427][ C0] ? do_softirq+0x200/0x200 [ 69.289442][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 69.289458][ C0] __irq_exit_rcu+0x12f/0x220 [ 69.289471][ C0] ? irq_exit_rcu+0x20/0x20 [ 69.289489][ C0] irq_exit_rcu+0x5/0x20 [ 69.289501][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.289518][ C0] [ 69.289523][ C0] [ 69.289528][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.289544][ C0] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 69.289562][ C0] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 69.289574][ C0] RSP: 0018:ffffc900023778e0 EFLAGS: 00000206 [ 69.289587][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: fe049c98d9308700 [ 69.289597][ C0] RDX: ffffffff8f9acff0 RSI: ffffffff8a0b2ac0 RDI: ffffffff8a59a4c0 [ 69.289608][ C0] RBP: ffffc90002377a00 R08: dffffc0000000000 R09: fffffbfff250b7fb [ 69.289620][ C0] R10: fffffbfff250b7fb R11: 1ffffffff250b7fa R12: ffffffff8d27cf58 [ 69.289631][ C0] R13: 1ffff9200046ef28 R14: 0000000000000246 R15: dffffc0000000000 [ 69.289651][ C0] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 69.289668][ C0] ? read_lock_is_recursive+0x10/0x10 [ 69.289686][ C0] ? mutex_unlock+0x10/0x10 [ 69.289701][ C0] ? call_rcu+0x930/0x930 [ 69.289713][ C0] ? siw_netdev_event+0x10e/0x4d0 [ 69.289728][ C0] ? virt_wifi_event+0x12a/0x260 [ 69.289744][ C0] ? siw_destroy_cpulist+0xa0/0xa0 [ 69.289759][ C0] _raw_spin_lock+0x2a/0x40 [ 69.289772][ C0] ? mirred_device_event+0x8c/0x2b0 [ 69.289787][ C0] mirred_device_event+0x8c/0x2b0 [ 69.289803][ C0] raw_notifier_call_chain+0xcb/0x160 [ 69.289821][ C0] unregister_netdevice_many+0xf57/0x18f0 [ 69.289838][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 69.289855][ C0] ? mark_lock+0x94/0x320 [ 69.289872][ C0] ? alloc_netdev_mqs+0xc40/0xc40 [ 69.289886][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.289905][ C0] ? lock_chain_count+0x20/0x20 [ 69.289924][ C0] ? queue_delayed_work_on+0x109/0x1e0 [ 69.289938][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 69.289955][ C0] unregister_netdevice_queue+0x31c/0x360 [ 69.289971][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 69.289984][ C0] ? netif_set_real_num_tx_queues+0xa8/0x840 [ 69.290002][ C0] ? list_netdevice+0x450/0x450 [ 69.290016][ C0] ? linkwatch_urgent_event+0x60/0x430 [ 69.290035][ C0] ? linkwatch_fire_event+0x2b7/0x370 [ 69.290053][ C0] __tun_detach+0xd4a/0x1500 [ 69.290072][ C0] tun_chr_close+0x109/0x1b0 [ 69.290088][ C0] ? tun_chr_open+0x4d0/0x4d0 [ 69.290104][ C0] __fput+0x234/0x930 [ 69.290123][ C0] task_work_run+0x125/0x1a0 [ 69.290141][ C0] exit_to_user_mode_loop+0x10f/0x130 [ 69.290158][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 69.290175][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 69.290191][ C0] do_syscall_64+0x58/0xa0 [ 69.290203][ C0] ? clear_bhb_loop+0x30/0x80 [ 69.290217][ C0] ? clear_bhb_loop+0x30/0x80 [ 69.290231][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.290246][ C0] RIP: 0033:0x7fe609deeec9 [ 69.290258][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 69.290276][ C0] RSP: 002b:00007ffce89cdba8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 69.290290][ C0] RAX: 0000000000000000 RBX: 0000000000010e0f RCX: 00007fe609deeec9 [ 69.290300][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 69.290309][ C0] RBP: 00007fe60a047da0 R08: 0000000000000001 R09: 00000009e89cde9f [ 69.290319][ C0] R10: 0000001b31220000 R11: 0000000000000246 R12: 00007fe60a045fac [ 69.290329][ C0] R13: 00007fe60a045fa0 R14: ffffffffffffffff R15: 00007ffce89cdcc0 [ 69.290346][ C0] [ 70.984698][ C0] WARNING: CPU: 0 PID: 4320 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 70.993996][ C0] Modules linked in: [ 70.997889][ C0] CPU: 0 PID: 4320 Comm: syz.0.12 Not tainted syzkaller #0 [ 71.005086][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 71.015140][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 71.021296][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 71.040908][ C0] RSP: 0018:ffffc90000007978 EFLAGS: 00010046 [ 71.046975][ C0] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff8880295a9dc0 [ 71.054948][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.062916][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed10052b53b9 [ 71.070882][ C0] R10: ffffed10052b53b9 R11: 1ffff110052b53b8 R12: ffff8880295ab548 [ 71.078938][ C0] R13: 00007ffffffff000 R14: ffffc900000079e8 R15: 0000000000000000 [ 71.086909][ C0] FS: 000055555e67e500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 71.095833][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.102409][ C0] CR2: 0000000000000000 CR3: 000000005fda4000 CR4: 00000000003506f0 [ 71.110377][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.118347][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.126315][ C0] Call Trace: [ 71.129588][ C0] [ 71.132431][ C0] bpf_probe_read_compat+0xdd/0x170 [ 71.137634][ C0] bpf_prog_37e25c228831dae9+0x38/0x778 [ 71.143173][ C0] bpf_trace_run3+0x17e/0x320 [ 71.147862][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 71.152700][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 71.158591][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 71.163958][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 71.169844][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 71.175039][ C0] enqueue_timer+0x394/0x520 [ 71.179632][ C0] __mod_timer+0x8e1/0xd20 [ 71.184061][ C0] ? garp_init_applicant+0x450/0x450 [ 71.189339][ C0] call_timer_fn+0x16c/0x530 [ 71.193926][ C0] ? garp_init_applicant+0x450/0x450 [ 71.199213][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.205193][ C0] ? __run_timers+0x7c0/0x7c0 [ 71.209871][ C0] ? rcu_is_watching+0x11/0xa0 [ 71.214628][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 71.219919][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 71.225129][ C0] ? garp_init_applicant+0x450/0x450 [ 71.230417][ C0] __run_timers+0x525/0x7c0 [ 71.234926][ C0] ? detach_timer+0x2b0/0x2b0 [ 71.239608][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.245595][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 71.250456][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 71.255765][ C0] run_timer_softirq+0x63/0xf0 [ 71.260535][ C0] handle_softirqs+0x328/0x820 [ 71.265319][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 71.270173][ C0] ? do_softirq+0x200/0x200 [ 71.274682][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 71.279901][ C0] __irq_exit_rcu+0x12f/0x220 [ 71.284580][ C0] ? irq_exit_rcu+0x20/0x20 [ 71.289085][ C0] irq_exit_rcu+0x5/0x20 [ 71.293328][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 71.299399][ C0] [ 71.302325][ C0] [ 71.305253][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 71.311244][ C0] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 71.316530][ C0] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 71.336223][ C0] RSP: 0018:ffffc900023778e0 EFLAGS: 00000206 [ 71.342289][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: fe049c98d9308700 [ 71.350260][ C0] RDX: ffffffff8f9acff0 RSI: ffffffff8a0b2ac0 RDI: ffffffff8a59a4c0 [ 71.358232][ C0] RBP: ffffc90002377a00 R08: dffffc0000000000 R09: fffffbfff250b7fb [ 71.366206][ C0] R10: fffffbfff250b7fb R11: 1ffffffff250b7fa R12: ffffffff8d27cf58 [ 71.374179][ C0] R13: 1ffff9200046ef28 R14: 0000000000000246 R15: dffffc0000000000 [ 71.382251][ C0] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 71.387886][ C0] ? read_lock_is_recursive+0x10/0x10 [ 71.393263][ C0] ? mutex_unlock+0x10/0x10 [ 71.397764][ C0] ? call_rcu+0x930/0x930 [ 71.402091][ C0] ? siw_netdev_event+0x10e/0x4d0 [ 71.407109][ C0] ? virt_wifi_event+0x12a/0x260 [ 71.412055][ C0] ? siw_destroy_cpulist+0xa0/0xa0 [ 71.417186][ C0] _raw_spin_lock+0x2a/0x40 [ 71.421698][ C0] ? mirred_device_event+0x8c/0x2b0 [ 71.426904][ C0] mirred_device_event+0x8c/0x2b0 [ 71.431942][ C0] raw_notifier_call_chain+0xcb/0x160 [ 71.437322][ C0] unregister_netdevice_many+0xf57/0x18f0 [ 71.443052][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 71.448255][ C0] ? mark_lock+0x94/0x320 [ 71.452585][ C0] ? alloc_netdev_mqs+0xc40/0xc40 [ 71.457612][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.463594][ C0] ? lock_chain_count+0x20/0x20 [ 71.468447][ C0] ? queue_delayed_work_on+0x109/0x1e0 [ 71.473902][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 71.479098][ C0] unregister_netdevice_queue+0x31c/0x360 [ 71.484817][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 71.490097][ C0] ? netif_set_real_num_tx_queues+0xa8/0x840 [ 71.496083][ C0] ? list_netdevice+0x450/0x450 [ 71.500932][ C0] ? linkwatch_urgent_event+0x60/0x430 [ 71.506396][ C0] ? linkwatch_fire_event+0x2b7/0x370 [ 71.511767][ C0] __tun_detach+0xd4a/0x1500 [ 71.516362][ C0] tun_chr_close+0x109/0x1b0 [ 71.520953][ C0] ? tun_chr_open+0x4d0/0x4d0 [ 71.525634][ C0] __fput+0x234/0x930 [ 71.529621][ C0] task_work_run+0x125/0x1a0 [ 71.534210][ C0] exit_to_user_mode_loop+0x10f/0x130 [ 71.539583][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 71.545131][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 71.550622][ C0] do_syscall_64+0x58/0xa0 [ 71.555047][ C0] ? clear_bhb_loop+0x30/0x80 [ 71.559734][ C0] ? clear_bhb_loop+0x30/0x80 [ 71.564426][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.570318][ C0] RIP: 0033:0x7fe609deeec9 [ 71.574736][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.594339][ C0] RSP: 002b:00007ffce89cdba8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 71.602752][ C0] RAX: 0000000000000000 RBX: 0000000000010e0f RCX: 00007fe609deeec9 [ 71.610722][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 71.618690][ C0] RBP: 00007fe60a047da0 R08: 0000000000000001 R09: 00000009e89cde9f [ 71.626661][ C0] R10: 0000001b31220000 R11: 0000000000000246 R12: 00007fe60a045fac [ 71.634631][ C0] R13: 00007fe60a045fa0 R14: ffffffffffffffff R15: 00007ffce89cdcc0 [ 71.642607][ C0] [ 71.645634][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.653003][ C0] CPU: 0 PID: 4320 Comm: syz.0.12 Not tainted syzkaller #0 [ 71.660202][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 71.670257][ C0] Call Trace: [ 71.673533][ C0] [ 71.676374][ C0] dump_stack_lvl+0x168/0x230 [ 71.681054][ C0] ? show_regs_print_info+0x20/0x20 [ 71.686256][ C0] ? load_image+0x3b0/0x3b0 [ 71.690760][ C0] panic+0x2c9/0x7f0 [ 71.694653][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 71.699177][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 71.704720][ C0] __warn+0x248/0x2b0 [ 71.708698][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 71.714241][ C0] report_bug+0x1b7/0x2e0 [ 71.718575][ C0] handle_bug+0x3a/0x70 [ 71.722727][ C0] exc_invalid_op+0x16/0x40 [ 71.727230][ C0] asm_exc_invalid_op+0x16/0x20 [ 71.732077][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 71.738232][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 71.757838][ C0] RSP: 0018:ffffc90000007978 EFLAGS: 00010046 [ 71.763901][ C0] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff8880295a9dc0 [ 71.771868][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.779838][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed10052b53b9 [ 71.787807][ C0] R10: ffffed10052b53b9 R11: 1ffff110052b53b8 R12: ffff8880295ab548 [ 71.795777][ C0] R13: 00007ffffffff000 R14: ffffc900000079e8 R15: 0000000000000000 [ 71.803753][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 71.809312][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 71.814855][ C0] bpf_probe_read_compat+0xdd/0x170 [ 71.820053][ C0] bpf_prog_37e25c228831dae9+0x38/0x778 [ 71.825596][ C0] bpf_trace_run3+0x17e/0x320 [ 71.830267][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 71.835130][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 71.841020][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 71.846391][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 71.852286][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 71.857495][ C0] enqueue_timer+0x394/0x520 [ 71.862089][ C0] __mod_timer+0x8e1/0xd20 [ 71.866507][ C0] ? garp_init_applicant+0x450/0x450 [ 71.871877][ C0] call_timer_fn+0x16c/0x530 [ 71.876476][ C0] ? garp_init_applicant+0x450/0x450 [ 71.881760][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.887743][ C0] ? __run_timers+0x7c0/0x7c0 [ 71.892425][ C0] ? rcu_is_watching+0x11/0xa0 [ 71.897185][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 71.902383][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 71.907652][ C0] ? garp_init_applicant+0x450/0x450 [ 71.912935][ C0] __run_timers+0x525/0x7c0 [ 71.917444][ C0] ? detach_timer+0x2b0/0x2b0 [ 71.922122][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.928104][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 71.932952][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 71.938243][ C0] run_timer_softirq+0x63/0xf0 [ 71.943004][ C0] handle_softirqs+0x328/0x820 [ 71.947781][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 71.952635][ C0] ? do_softirq+0x200/0x200 [ 71.957136][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 71.962337][ C0] __irq_exit_rcu+0x12f/0x220 [ 71.967009][ C0] ? irq_exit_rcu+0x20/0x20 [ 71.971514][ C0] irq_exit_rcu+0x5/0x20 [ 71.975747][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 71.981376][ C0] [ 71.984307][ C0] [ 71.987248][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 71.993239][ C0] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 71.998536][ C0] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 72.018152][ C0] RSP: 0018:ffffc900023778e0 EFLAGS: 00000206 [ 72.024222][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: fe049c98d9308700 [ 72.032294][ C0] RDX: ffffffff8f9acff0 RSI: ffffffff8a0b2ac0 RDI: ffffffff8a59a4c0 [ 72.040265][ C0] RBP: ffffc90002377a00 R08: dffffc0000000000 R09: fffffbfff250b7fb [ 72.048254][ C0] R10: fffffbfff250b7fb R11: 1ffffffff250b7fa R12: ffffffff8d27cf58 [ 72.056230][ C0] R13: 1ffff9200046ef28 R14: 0000000000000246 R15: dffffc0000000000 [ 72.064232][ C0] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 72.069884][ C0] ? read_lock_is_recursive+0x10/0x10 [ 72.075264][ C0] ? mutex_unlock+0x10/0x10 [ 72.079766][ C0] ? call_rcu+0x930/0x930 [ 72.084093][ C0] ? siw_netdev_event+0x10e/0x4d0 [ 72.089126][ C0] ? virt_wifi_event+0x12a/0x260 [ 72.094080][ C0] ? siw_destroy_cpulist+0xa0/0xa0 [ 72.099189][ C0] _raw_spin_lock+0x2a/0x40 [ 72.103697][ C0] ? mirred_device_event+0x8c/0x2b0 [ 72.108895][ C0] mirred_device_event+0x8c/0x2b0 [ 72.113923][ C0] raw_notifier_call_chain+0xcb/0x160 [ 72.119320][ C0] unregister_netdevice_many+0xf57/0x18f0 [ 72.125044][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 72.130239][ C0] ? mark_lock+0x94/0x320 [ 72.134569][ C0] ? alloc_netdev_mqs+0xc40/0xc40 [ 72.139677][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 72.145656][ C0] ? lock_chain_count+0x20/0x20 [ 72.150513][ C0] ? queue_delayed_work_on+0x109/0x1e0 [ 72.155977][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 72.161177][ C0] unregister_netdevice_queue+0x31c/0x360 [ 72.166898][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 72.172178][ C0] ? netif_set_real_num_tx_queues+0xa8/0x840 [ 72.178161][ C0] ? list_netdevice+0x450/0x450 [ 72.183011][ C0] ? linkwatch_urgent_event+0x60/0x430 [ 72.188472][ C0] ? linkwatch_fire_event+0x2b7/0x370 [ 72.193845][ C0] __tun_detach+0xd4a/0x1500 [ 72.198435][ C0] tun_chr_close+0x109/0x1b0 [ 72.203033][ C0] ? tun_chr_open+0x4d0/0x4d0 [ 72.207707][ C0] __fput+0x234/0x930 [ 72.211690][ C0] task_work_run+0x125/0x1a0 [ 72.216279][ C0] exit_to_user_mode_loop+0x10f/0x130 [ 72.221651][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 72.227195][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 72.232655][ C0] do_syscall_64+0x58/0xa0 [ 72.237071][ C0] ? clear_bhb_loop+0x30/0x80 [ 72.241744][ C0] ? clear_bhb_loop+0x30/0x80 [ 72.246435][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.252328][ C0] RIP: 0033:0x7fe609deeec9 [ 72.256742][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 72.276343][ C0] RSP: 002b:00007ffce89cdba8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 72.284762][ C0] RAX: 0000000000000000 RBX: 0000000000010e0f RCX: 00007fe609deeec9 [ 72.292729][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 72.300695][ C0] RBP: 00007fe60a047da0 R08: 0000000000000001 R09: 00000009e89cde9f [ 72.308666][ C0] R10: 0000001b31220000 R11: 0000000000000246 R12: 00007fe60a045fac [ 72.316632][ C0] R13: 00007fe60a045fa0 R14: ffffffffffffffff R15: 00007ffce89cdcc0 [ 72.324668][ C0] [ 72.327987][ C0] Kernel Offset: disabled [ 72.332322][ C0] Rebooting in 86400 seconds..