last executing test programs: 1.105523262s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000004000000000000000001801000020786c3500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000002d000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f00000002c0)='tlb_flush\x00', r2}, 0x10) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1809000000000000000000000001000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r3}, &(0x7f0000000540), &(0x7f0000000580)=r4}, 0x20) 975.513433ms ago: executing program 0 (id=1): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='rss_stat\x00', r0}, 0x10) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) 968.731903ms ago: executing program 3 (id=6): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x61, 0x1, 0x0, 0x0, 0x0, 0x3, 0x30400, 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, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x1, 0x6, 0x0, 0x8, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], 0x0, 0x10001, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x62a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000080)) 928.278227ms ago: executing program 4 (id=5): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000006a49e832f0", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 699.246904ms ago: executing program 4 (id=7): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000e8000000000040d900008500000023000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000340)='kfree\x00', r1}, 0x18) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(r0) 609.587552ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x26e8}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xb0000}, 0x805, 0xffffffff, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 510.32636ms ago: executing program 1 (id=8): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x6a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 313.448505ms ago: executing program 1 (id=9): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r2}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x1ff, 0x5c, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) 218.692553ms ago: executing program 1 (id=10): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000380), 0x12) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) 53.186686ms ago: executing program 1 (id=11): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, &(0x7f0000000040)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) 0s ago: executing program 3 (id=12): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000040)='./file0\x00', 0x0, 0xb96678b63c027fb1, r1}, 0x18) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. [ 57.573790][ T4172] cgroup: Unknown subsys name 'net' [ 57.688377][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.146049][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 60.372038][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 60.505056][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 60.564866][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 60.600446][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.607742][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.615980][ T4184] device bridge_slave_0 entered promiscuous mode [ 60.649193][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.656473][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.664611][ T4184] device bridge_slave_1 entered promiscuous mode [ 60.720369][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 60.735513][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.757879][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.765076][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.773344][ T4183] device bridge_slave_0 entered promiscuous mode [ 60.785642][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.807279][ T4197] chnl_net:caif_netlink_parms(): no params data found [ 60.820258][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.827528][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.835643][ T4183] device bridge_slave_1 entered promiscuous mode [ 60.870451][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.877749][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.885767][ T4190] device bridge_slave_0 entered promiscuous mode [ 60.908404][ T4184] team0: Port device team_slave_0 added [ 60.916077][ T4184] team0: Port device team_slave_1 added [ 60.927798][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.934914][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.943254][ T4190] device bridge_slave_1 entered promiscuous mode [ 60.951758][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.986954][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.031063][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.038211][ 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. [ 61.064338][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.083254][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.092481][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.099689][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.107440][ T4197] device bridge_slave_0 entered promiscuous mode [ 61.127810][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.134943][ 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. [ 61.161101][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.177505][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.186777][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.197650][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.205621][ T4197] device bridge_slave_1 entered promiscuous mode [ 61.215012][ T4183] team0: Port device team_slave_0 added [ 61.231350][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.238469][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.246473][ T4192] device bridge_slave_0 entered promiscuous mode [ 61.272227][ T4183] team0: Port device team_slave_1 added [ 61.286035][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.293274][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.300986][ T4192] device bridge_slave_1 entered promiscuous mode [ 61.338242][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.345254][ 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. [ 61.371512][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.391629][ T4190] team0: Port device team_slave_0 added [ 61.399482][ T4190] team0: Port device team_slave_1 added [ 61.407292][ T4197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.428503][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.440623][ 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. [ 61.466717][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.494136][ T4197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.506028][ T4184] device hsr_slave_0 entered promiscuous mode [ 61.513362][ T4184] device hsr_slave_1 entered promiscuous mode [ 61.524695][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.557095][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.566580][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.574016][ 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. [ 61.600424][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.619788][ T4197] team0: Port device team_slave_0 added [ 61.635205][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.642177][ 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. [ 61.668237][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.683739][ T4197] team0: Port device team_slave_1 added [ 61.729715][ T4192] team0: Port device team_slave_0 added [ 61.737801][ T4192] team0: Port device team_slave_1 added [ 61.769370][ T4183] device hsr_slave_0 entered promiscuous mode [ 61.776243][ T4183] device hsr_slave_1 entered promiscuous mode [ 61.782925][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.790645][ T4183] Cannot create hsr debugfs directory [ 61.813856][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.820895][ T4197] 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. [ 61.847478][ T4197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.859775][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.866893][ T4197] 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. [ 61.893268][ T4197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.918215][ T4190] device hsr_slave_0 entered promiscuous mode [ 61.925067][ T4190] device hsr_slave_1 entered promiscuous mode [ 61.931595][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.939575][ T4190] Cannot create hsr debugfs directory [ 61.949722][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.956813][ T4192] 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. [ 61.983061][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.998412][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.005503][ T4192] 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. [ 62.031476][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.125940][ T4197] device hsr_slave_0 entered promiscuous mode [ 62.132728][ T4197] device hsr_slave_1 entered promiscuous mode [ 62.139226][ T4197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.146914][ T4197] Cannot create hsr debugfs directory [ 62.153798][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 62.160368][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 62.160679][ T4174] Bluetooth: hci2: command 0x0409 tx timeout [ 62.188842][ T4192] device hsr_slave_0 entered promiscuous mode [ 62.195660][ T4192] device hsr_slave_1 entered promiscuous mode [ 62.202091][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.209969][ T4192] Cannot create hsr debugfs directory [ 62.232983][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 62.239617][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 62.426999][ T4184] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.437633][ T4184] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.456315][ T4184] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.466779][ T4184] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.527015][ T4183] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.535755][ T4183] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.549891][ T4183] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.567680][ T4183] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.611173][ T4190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.629591][ T4190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.646994][ T4190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.669802][ T4190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.695998][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.720203][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.736872][ T4197] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.745983][ T4197] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.755423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.767404][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.794656][ T4197] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.809810][ T4197] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.818724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.828743][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.837706][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.844953][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.853675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.862256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.873814][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.880871][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.888648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.898558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.909393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.918256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.927113][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.935347][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.977786][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.985755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.994818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.014594][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.023229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.057205][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.065746][ T4192] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.075049][ T4192] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.085559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.093931][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.104198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.112572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.135107][ T4192] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.147043][ T4192] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.156983][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.165754][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.175141][ T1410] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.182219][ T1410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.190354][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.199760][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.212183][ T1410] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.219275][ T1410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.230655][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.243780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.254270][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.273966][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.309655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.339740][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.351046][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.359970][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.370094][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.389471][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.401073][ T4197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.410194][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.422100][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.432059][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.447086][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.458403][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.476886][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.488400][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.502273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.511691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.522325][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.531281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.539955][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.547072][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.557211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.569066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.577984][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.586525][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.593599][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.605643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.613708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.633667][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.655254][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.666381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.677987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.693930][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.720053][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.729011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.740897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.749937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.758749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.774539][ T4197] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.784543][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.798726][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.819636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.835434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.856081][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.879557][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.892971][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.901529][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.908657][ T4272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.920143][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.938234][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.947518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.956418][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.963547][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.971605][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.990768][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.031967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.041615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.066885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.086398][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.097676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.106309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.114767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.124923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.133954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.142629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.157227][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.164344][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.172623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.180944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.196173][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.205823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.216116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.226619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.233173][ T4263] Bluetooth: hci0: command 0x041b tx timeout [ 64.235119][ T4248] Bluetooth: hci2: command 0x041b tx timeout [ 64.241593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.254409][ T4248] Bluetooth: hci1: command 0x041b tx timeout [ 64.256552][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.267764][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.290373][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.301807][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.310644][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.318623][ T1325] Bluetooth: hci4: command 0x041b tx timeout [ 64.325495][ T1325] Bluetooth: hci3: command 0x041b tx timeout [ 64.349292][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.358080][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.367213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.376403][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.385937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.394718][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.402824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.411115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.419681][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.444757][ T4184] device veth0_vlan entered promiscuous mode [ 64.459374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.467603][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.478200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.486948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.496218][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.505027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.516317][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.524831][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.538508][ T4183] device veth0_vlan entered promiscuous mode [ 64.550543][ T4184] device veth1_vlan entered promiscuous mode [ 64.566513][ T4197] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.581631][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.589759][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.598012][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.606792][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.614994][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.623639][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.647608][ T4183] device veth1_vlan entered promiscuous mode [ 64.665971][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.675039][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.683484][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.692248][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.701988][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.711754][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.720730][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.730262][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.746403][ T4190] device veth0_vlan entered promiscuous mode [ 64.757918][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.769856][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.779487][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.788324][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.797685][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.819933][ T4184] device veth0_macvtap entered promiscuous mode [ 64.839508][ T4183] device veth0_macvtap entered promiscuous mode [ 64.850753][ T4190] device veth1_vlan entered promiscuous mode [ 64.858843][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.876910][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.895416][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.904788][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.918216][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.927215][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.941936][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.953383][ T4184] device veth1_macvtap entered promiscuous mode [ 64.963296][ T4183] device veth1_macvtap entered promiscuous mode [ 64.990773][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.009755][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.024241][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.032539][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.046833][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.060912][ T4197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.075503][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.093885][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.102497][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.111608][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.119917][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.135487][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.147734][ T4190] device veth0_macvtap entered promiscuous mode [ 65.159622][ T4190] device veth1_macvtap entered promiscuous mode [ 65.168298][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.179156][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.190630][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.200131][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.208419][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.218036][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.227278][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.235986][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.244564][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.252990][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.261520][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.270371][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.292244][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.303734][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.314844][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.332834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.342352][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.351051][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.367707][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.387525][ T4183] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.396600][ T4183] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.405702][ T4183] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.414845][ T4183] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.429945][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.443163][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.453381][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.463913][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.475875][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.486481][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.497856][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.508033][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.518887][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.529742][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.539154][ T4184] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.548113][ T4184] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.557297][ T4184] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.566085][ T4184] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.589432][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.605825][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.614795][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.623648][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.634184][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.642447][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.677046][ T4197] device veth0_vlan entered promiscuous mode [ 65.687979][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.696059][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.704453][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.713999][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.723629][ T4190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.732322][ T4190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.741296][ T4190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.750266][ T4190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.799155][ T4197] device veth1_vlan entered promiscuous mode [ 65.843141][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.853044][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.861070][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.869492][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.878431][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.888815][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.896848][ T4192] device veth0_vlan entered promiscuous mode [ 65.935164][ T4197] device veth0_macvtap entered promiscuous mode [ 65.943672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.952424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.961861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.997300][ T4197] device veth1_macvtap entered promiscuous mode [ 66.013265][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.021269][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.028333][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.041825][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.042278][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.054505][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.069788][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.080720][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.090830][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.101274][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.112426][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.128631][ T4192] device veth1_vlan entered promiscuous mode [ 66.138344][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.146998][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.155771][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.165415][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.173936][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.182463][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.208405][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.213189][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.216538][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.234758][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.247391][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.258011][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.268033][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.278685][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.290102][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.310078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.317969][ T1110] Bluetooth: hci0: command 0x040f tx timeout [ 66.323833][ T4241] Bluetooth: hci1: command 0x040f tx timeout [ 66.328096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.337887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.338198][ T4241] Bluetooth: hci2: command 0x040f tx timeout [ 66.346973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.370498][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.379376][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.395193][ T4197] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.404218][ T4197] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.404335][ T1110] Bluetooth: hci3: command 0x040f tx timeout [ 66.419188][ T1110] Bluetooth: hci4: command 0x040f tx timeout [ 66.420387][ T4197] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.434848][ T4197] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.461100][ T4192] device veth0_macvtap entered promiscuous mode [ 66.469590][ T1410] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.499433][ T4272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.503154][ T1410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.511999][ T4272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.519874][ T4192] device veth1_macvtap entered promiscuous mode [ 66.551544][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.560571][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.568934][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.577108][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.589645][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.598984][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.624516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.689556][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.711072][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.722565][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.736376][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.746629][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.758238][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.768142][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.778774][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.789893][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.801517][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.812263][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.822581][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.833343][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.844944][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.855588][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.865605][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.877464][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.888325][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.910678][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.922753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.930956][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.931465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.972316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.992811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.002514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.018912][ T4192] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.028176][ T4192] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.037713][ T4192] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.047024][ T4192] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.149922][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.179118][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.182678][ C0] hrtimer: interrupt took 67196 ns [ 67.277577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.383956][ T4272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.392041][ T4272] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.055529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.122811][ C1] ------------[ cut here ]------------ [ 68.123264][ C1] [ 68.123269][ C1] ====================================================== [ 68.123275][ C1] WARNING: possible circular locking dependency detected [ 68.123288][ C1] syzkaller #0 Not tainted [ 68.123296][ C1] ------------------------------------------------------ [ 68.123301][ C1] kworker/1:1/23 is trying to acquire lock: [ 68.123310][ C1] ffffffff8c110ec0 (console_owner){-.-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60 [ 68.123361][ C1] [ 68.123361][ C1] but task is already holding lock: [ 68.123366][ C1] ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 68.123404][ C1] [ 68.123404][ C1] which lock already depends on the new lock. [ 68.123404][ C1] [ 68.123409][ C1] [ 68.123409][ C1] the existing dependency chain (in reverse order) is: [ 68.123414][ C1] [ 68.123414][ C1] -> #5 (&base->lock){-.-.}-{2:2}: [ 68.123435][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 68.123455][ C1] lock_timer_base+0x123/0x270 [ 68.123471][ C1] __mod_timer+0x117/0xd20 [ 68.123487][ C1] queue_delayed_work_on+0x126/0x1e0 [ 68.123503][ C1] enqueue_task+0x26d/0x2b0 [ 68.123519][ C1] wake_up_new_task+0x442/0x9a0 [ 68.123536][ C1] kernel_clone+0x421/0x930 [ 68.123551][ C1] kernel_thread+0xc8/0x120 [ 68.123565][ C1] rest_init+0x21/0x330 [ 68.123580][ C1] start_kernel+0x486/0x530 [ 68.123599][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 68.123617][ C1] [ 68.123617][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 68.123638][ C1] _raw_spin_lock_nested+0x2e/0x40 [ 68.123652][ C1] raw_spin_rq_lock_nested+0x26/0x140 [ 68.123677][ C1] task_fork_fair+0x5c/0x350 [ 68.123691][ C1] sched_cgroup_fork+0x2c6/0x320 [ 68.123708][ C1] copy_process+0x22d1/0x3e00 [ 68.123723][ C1] kernel_clone+0x219/0x930 [ 68.123737][ C1] kernel_thread+0xc8/0x120 [ 68.123762][ C1] rest_init+0x21/0x330 [ 68.123776][ C1] start_kernel+0x486/0x530 [ 68.123792][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 68.123808][ C1] [ 68.123808][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 68.123833][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 68.123850][ C1] try_to_wake_up+0x5c/0x1050 [ 68.123883][ C1] __wake_up_common+0x2a4/0x4e0 [ 68.123913][ C1] __wake_up+0x108/0x180 [ 68.123928][ C1] tty_port_default_wakeup+0xa5/0xf0 [ 68.123944][ C1] serial8250_tx_chars+0x629/0x830 [ 68.123960][ C1] serial8250_handle_irq+0x519/0x610 [ 68.123976][ C1] serial8250_default_handle_irq+0xb4/0x1a0 [ 68.123994][ C1] serial8250_interrupt+0x9b/0x1c0 [ 68.124009][ C1] __handle_irq_event_percpu+0x291/0x9b0 [ 68.124025][ C1] handle_irq_event+0xa5/0x220 [ 68.124040][ C1] handle_edge_irq+0x243/0xb20 [ 68.124056][ C1] __common_interrupt+0xd7/0x1e0 [ 68.124071][ C1] common_interrupt+0xb0/0xd0 [ 68.124084][ C1] asm_common_interrupt+0x22/0x40 [ 68.124098][ C1] aa_get_newest_label+0xc7/0x590 [ 68.124114][ C1] aa_get_task_label+0x16e/0x2c0 [ 68.124129][ C1] apparmor_task_getsecid+0x25/0x120 [ 68.124144][ C1] security_task_getsecid_subj+0x5f/0xc0 [ 68.124162][ C1] ima_file_mmap+0xbf/0x150 [ 68.124177][ C1] vm_mmap_pgoff+0x11f/0x2b0 [ 68.124193][ C1] ksys_mmap_pgoff+0x542/0x780 [ 68.124210][ C1] do_syscall_64+0x4c/0xa0 [ 68.124223][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.124238][ C1] [ 68.124238][ C1] -> #2 (&tty->write_wait){-...}-{2:2}: [ 68.124257][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 68.124274][ C1] __wake_up+0xed/0x180 [ 68.124289][ C1] tty_port_default_wakeup+0xa5/0xf0 [ 68.124304][ C1] serial8250_tx_chars+0x629/0x830 [ 68.124320][ C1] serial8250_handle_irq+0x519/0x610 [ 68.124336][ C1] serial8250_default_handle_irq+0xb4/0x1a0 [ 68.124353][ C1] serial8250_interrupt+0x9b/0x1c0 [ 68.124368][ C1] __handle_irq_event_percpu+0x291/0x9b0 [ 68.124384][ C1] handle_irq_event+0xa5/0x220 [ 68.124397][ C1] handle_edge_irq+0x243/0xb20 [ 68.124412][ C1] __common_interrupt+0xd7/0x1e0 [ 68.124426][ C1] common_interrupt+0xb0/0xd0 [ 68.124439][ C1] asm_common_interrupt+0x22/0x40 [ 68.124453][ C1] default_idle+0xb/0x10 [ 68.124468][ C1] default_idle_call+0x81/0xc0 [ 68.124485][ C1] do_idle+0x21b/0x5b0 [ 68.124499][ C1] cpu_startup_entry+0x14/0x20 [ 68.124514][ C1] start_kernel+0x486/0x530 [ 68.124531][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 68.124547][ C1] [ 68.124547][ C1] -> #1 (&port_lock_key){-...}-{2:2}: [ 68.124567][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 68.124584][ C1] serial8250_console_write+0x170/0xf80 [ 68.124600][ C1] console_unlock+0xc86/0x1200 [ 68.124617][ C1] vprintk_emit+0xc0/0x150 [ 68.124633][ C1] _printk+0xcc/0x110 [ 68.124648][ C1] register_console+0x682/0x960 [ 68.124660][ C1] univ8250_console_init+0x41/0x50 [ 68.124679][ C1] console_init+0x177/0x5d0 [ 68.124693][ C1] start_kernel+0x2f9/0x530 [ 68.124708][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 68.124723][ C1] [ 68.124723][ C1] -> #0 (console_owner){-.-.}-{0:0}: [ 68.124742][ C1] __lock_acquire+0x2c33/0x7c60 [ 68.124759][ C1] lock_acquire+0x197/0x3f0 [ 68.124774][ C1] console_lock_spinning_enable+0x51/0x60 [ 68.124787][ C1] console_unlock+0x9f8/0x1200 [ 68.124803][ C1] vprintk_emit+0xc0/0x150 [ 68.124817][ C1] _printk+0xcc/0x110 [ 68.124831][ C1] report_bug+0x1e5/0x2e0 [ 68.124845][ C1] handle_bug+0x3a/0x70 [ 68.124856][ C1] exc_invalid_op+0x16/0x40 [ 68.124869][ C1] asm_exc_invalid_op+0x16/0x20 [ 68.124882][ C1] copy_from_user_nofault+0x160/0x1c0 [ 68.124898][ C1] bpf_probe_read_compat+0xdd/0x170 [ 68.124915][ C1] bpf_prog_63d51858d7cca270+0x3d/0x140 [ 68.124927][ C1] bpf_trace_run3+0x17e/0x320 [ 68.124943][ C1] enqueue_timer+0x394/0x520 [ 68.124957][ C1] __mod_timer+0x8e1/0xd20 [ 68.124970][ C1] dsp_cmx_send+0x1ab4/0x1b30 [ 68.124984][ C1] call_timer_fn+0x16c/0x530 [ 68.124999][ C1] __run_timers+0x525/0x7c0 [ 68.125014][ C1] run_timer_softirq+0x63/0xf0 [ 68.125028][ C1] handle_softirqs+0x328/0x820 [ 68.125041][ C1] __irq_exit_rcu+0x12f/0x220 [ 68.125054][ C1] irq_exit_rcu+0x5/0x20 [ 68.125066][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 68.125079][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 68.125093][ C1] mutex_spin_on_owner+0x283/0x380 [ 68.125107][ C1] mutex_optimistic_spin+0x38/0x300 [ 68.125121][ C1] __mutex_lock_common+0x210/0x2390 [ 68.125136][ C1] mutex_lock_nested+0x17/0x20 [ 68.125150][ C1] addrconf_dad_work+0xc4/0x1520 [ 68.125165][ C1] process_one_work+0x863/0x1000 [ 68.125178][ C1] worker_thread+0xaa8/0x12a0 [ 68.125192][ C1] kthread+0x436/0x520 [ 68.125204][ C1] ret_from_fork+0x1f/0x30 [ 68.125218][ C1] [ 68.125218][ C1] other info that might help us debug this: [ 68.125218][ C1] [ 68.125222][ C1] Chain exists of: [ 68.125222][ C1] console_owner --> &rq->__lock --> &base->lock [ 68.125222][ C1] [ 68.125243][ C1] Possible unsafe locking scenario: [ 68.125243][ C1] [ 68.125246][ C1] CPU0 CPU1 [ 68.125249][ C1] ---- ---- [ 68.125252][ C1] lock(&base->lock); [ 68.125260][ C1] lock(&rq->__lock); [ 68.125269][ C1] lock(&base->lock); [ 68.125278][ C1] lock(console_owner); [ 68.125287][ C1] [ 68.125287][ C1] *** DEADLOCK *** [ 68.125287][ C1] [ 68.125290][ C1] 9 locks held by kworker/1:1/23: [ 68.125299][ C1] #0: ffff88802aeb7d38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 68.125337][ C1] #1: ffffc90000ddfd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 68.125375][ C1] #2: ffffffff8d237b88 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xc4/0x1520 [ 68.125410][ C1] #3: ffffffff8c11c460 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 68.125446][ C1] #4: ffffc90000dd0be0 ((&dsp_spl_tl)){+.-.}-{0:0}, at: call_timer_fn+0xbb/0x530 [ 68.125488][ C1] #5: ffffffff8cfdc2f8 (dsp_lock){..-.}-{2:2}, at: dsp_cmx_send+0x22/0x1b30 [ 68.125524][ C1] #6: ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 68.125561][ C1] #7: ffffffff8c11c460 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 68.125595][ C1] #8: ffffffff8c110fa0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa7/0x150 [ 68.125633][ C1] [ 68.125633][ C1] stack backtrace: [ 68.125648][ C1] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted syzkaller #0 [ 68.125664][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 68.125679][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 68.125701][ C1] Call Trace: [ 68.125707][ C1] [ 68.125712][ C1] dump_stack_lvl+0x168/0x230 [ 68.125730][ C1] ? load_image+0x3b0/0x3b0 [ 68.125746][ C1] ? show_regs_print_info+0x20/0x20 [ 68.125767][ C1] ? print_circular_bug+0x12b/0x1a0 [ 68.125783][ C1] check_noncircular+0x274/0x310 [ 68.125800][ C1] ? add_chain_block+0x940/0x940 [ 68.125814][ C1] ? lockdep_lock+0xdc/0x1e0 [ 68.125834][ C1] ? mark_lock+0x94/0x320 [ 68.125851][ C1] __lock_acquire+0x2c33/0x7c60 [ 68.125879][ C1] ? verify_lock_unused+0x140/0x140 [ 68.125904][ C1] ? sprintf+0xd6/0x120 [ 68.125923][ C1] lock_acquire+0x197/0x3f0 [ 68.125940][ C1] ? console_lock_spinning_enable+0x2c/0x60 [ 68.125956][ C1] ? prb_read_valid+0x60/0x60 [ 68.125973][ C1] ? read_lock_is_recursive+0x10/0x10 [ 68.125990][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 68.126007][ C1] ? __rwlock_init+0x140/0x140 [ 68.126022][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 68.126039][ C1] console_lock_spinning_enable+0x51/0x60 [ 68.126054][ C1] ? console_lock_spinning_enable+0x2c/0x60 [ 68.126068][ C1] console_unlock+0x9f8/0x1200 [ 68.126090][ C1] ? console_trylock_spinning+0x350/0x350 [ 68.126110][ C1] ? __down_trylock_console_sem+0x184/0x1e0 [ 68.126125][ C1] ? vprintk_emit+0xa7/0x150 [ 68.126140][ C1] ? printk_parse_prefix+0x330/0x330 [ 68.126156][ C1] ? vprintk_emit+0xa7/0x150 [ 68.126174][ C1] ? console_trylock+0x70/0x70 [ 68.126193][ C1] ? vprintk_emit+0x150/0x150 [ 68.126210][ C1] ? __lock_acquire+0x12d9/0x7c60 [ 68.126229][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 68.126247][ C1] ? verify_lock_unused+0x140/0x140 [ 68.126267][ C1] vprintk_emit+0xc0/0x150 [ 68.126286][ C1] _printk+0xcc/0x110 [ 68.126304][ C1] ? load_image+0x3b0/0x3b0 [ 68.126323][ C1] ? find_bug+0xa1/0x350 [ 68.126338][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.126355][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.126372][ C1] report_bug+0x1e5/0x2e0 [ 68.126391][ C1] handle_bug+0x3a/0x70 [ 68.126405][ C1] exc_invalid_op+0x16/0x40 [ 68.126420][ C1] asm_exc_invalid_op+0x16/0x20 [ 68.126440][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 68.126460][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 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 70 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 [ 68.126473][ C1] RSP: 0018:ffffc90000dd0858 EFLAGS: 00010046 [ 68.126488][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888017580000 [ 68.126500][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.126508][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 68.126519][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff888017581788 [ 68.126531][ C1] R13: 00007ffffffff000 R14: ffffc90000dd08c8 R15: 0000000020000000 [ 68.126546][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.126566][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.126584][ C1] bpf_probe_read_compat+0xdd/0x170 [ 68.126604][ C1] bpf_prog_63d51858d7cca270+0x3d/0x140 [ 68.126618][ C1] bpf_trace_run3+0x17e/0x320 [ 68.126636][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 68.126653][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.126682][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 68.126701][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 68.126719][ C1] enqueue_timer+0x394/0x520 [ 68.126739][ C1] __mod_timer+0x8e1/0xd20 [ 68.126759][ C1] dsp_cmx_send+0x1ab4/0x1b30 [ 68.126777][ C1] ? detach_timer+0x33/0x2b0 [ 68.126792][ C1] ? read_lock_is_recursive+0x10/0x10 [ 68.126813][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 68.126828][ C1] call_timer_fn+0x16c/0x530 [ 68.126845][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 68.126860][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.126878][ C1] ? __run_timers+0x7c0/0x7c0 [ 68.126897][ C1] ? rcu_is_watching+0x11/0xa0 [ 68.126911][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 68.126929][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 68.126943][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 68.126960][ C1] __run_timers+0x525/0x7c0 [ 68.126982][ C1] ? detach_timer+0x2b0/0x2b0 [ 68.126995][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.127011][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 68.127023][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 68.127040][ C1] run_timer_softirq+0x63/0xf0 [ 68.127054][ C1] handle_softirqs+0x328/0x820 [ 68.127068][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 68.127081][ C1] ? do_softirq+0x200/0x200 [ 68.127094][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 68.127108][ C1] __irq_exit_rcu+0x12f/0x220 [ 68.127120][ C1] ? irq_exit_rcu+0x20/0x20 [ 68.127135][ C1] irq_exit_rcu+0x5/0x20 [ 68.127145][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 68.127159][ C1] [ 68.127163][ C1] [ 68.127166][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 68.127179][ C1] RIP: 0010:mutex_spin_on_owner+0x283/0x380 [ 68.127194][ C1] Code: ef be 08 00 00 00 e8 ec f6 60 00 42 80 3c 3b 00 74 08 4c 89 ef e8 4d f5 60 00 49 f7 45 00 01 00 00 00 0f 85 8b 00 00 00 f3 90 <4c> 89 ef be 08 00 00 00 e8 c0 f6 60 00 42 80 3c 3b 00 0f 84 84 fe [ 68.127204][ C1] RSP: 0018:ffffc90000ddf870 EFLAGS: 00000246 [ 68.127215][ C1] RAX: ffff8880b9000000 RBX: 1ffffffff1a46f64 RCX: ffffffff815b3a88 [ 68.127225][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 68.127233][ C1] RBP: ffffffff8d237b70 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 68.127242][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff88802bd68000 [ 68.127252][ C1] R13: ffffffff8d237b20 R14: ffffffff8d237b70 R15: dffffc0000000000 [ 68.127264][ C1] ? mutex_spin_on_owner+0x168/0x380 [ 68.127284][ C1] mutex_optimistic_spin+0x38/0x300 [ 68.127297][ C1] ? addrconf_dad_work+0xc4/0x1520 [ 68.127310][ C1] __mutex_lock_common+0x210/0x2390 [ 68.127328][ C1] ? verify_lock_unused+0x140/0x140 [ 68.127343][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 68.127363][ C1] mutex_lock_nested+0x17/0x20 [ 68.127375][ C1] addrconf_dad_work+0xc4/0x1520 [ 68.127390][ C1] ? rcu_lock_release+0x20/0x20 [ 68.127402][ C1] ? read_lock_is_recursive+0x10/0x10 [ 68.127416][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.127430][ C1] ? _raw_spin_unlock+0x40/0x40 [ 68.127445][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 68.127461][ C1] process_one_work+0x863/0x1000 [ 68.127479][ C1] ? worker_detach_from_pool+0x240/0x240 [ 68.127492][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 68.127505][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 68.127519][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 68.127534][ C1] ? wq_worker_running+0x97/0x170 [ 68.127547][ C1] worker_thread+0xaa8/0x12a0 [ 68.127569][ C1] kthread+0x436/0x520 [ 68.127580][ C1] ? rcu_lock_release+0x20/0x20 [ 68.127592][ C1] ? kthread_blkcg+0xd0/0xd0 [ 68.127603][ C1] ret_from_fork+0x1f/0x30 [ 68.127622][ C1] [ 69.698961][ C1] WARNING: CPU: 1 PID: 23 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 69.708079][ C1] Modules linked in: [ 69.711973][ C1] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted syzkaller #0 [ 69.719251][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 69.729296][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 69.735411][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 69.741575][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 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 70 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 [ 69.761311][ C1] RSP: 0018:ffffc90000dd0858 EFLAGS: 00010046 [ 69.767381][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888017580000 [ 69.775349][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.783312][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 69.791283][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff888017581788 [ 69.799256][ C1] R13: 00007ffffffff000 R14: ffffc90000dd08c8 R15: 0000000020000000 [ 69.807229][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 69.816160][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.822741][ C1] CR2: 0000000020000000 CR3: 00000000637d5000 CR4: 00000000003506e0 [ 69.830728][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.838705][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.846668][ C1] Call Trace: [ 69.849940][ C1] [ 69.852780][ C1] bpf_probe_read_compat+0xdd/0x170 [ 69.857993][ C1] bpf_prog_63d51858d7cca270+0x3d/0x140 [ 69.863530][ C1] bpf_trace_run3+0x17e/0x320 [ 69.868303][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 69.873144][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 69.879029][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 69.884045][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 69.889147][ C1] enqueue_timer+0x394/0x520 [ 69.893744][ C1] __mod_timer+0x8e1/0xd20 [ 69.898155][ C1] dsp_cmx_send+0x1ab4/0x1b30 [ 69.902826][ C1] ? detach_timer+0x33/0x2b0 [ 69.907411][ C1] ? read_lock_is_recursive+0x10/0x10 [ 69.912789][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 69.917893][ C1] call_timer_fn+0x16c/0x530 [ 69.922491][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 69.927596][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.933568][ C1] ? __run_timers+0x7c0/0x7c0 [ 69.938249][ C1] ? rcu_is_watching+0x11/0xa0 [ 69.943001][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.948195][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.953386][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 69.958487][ C1] __run_timers+0x525/0x7c0 [ 69.963020][ C1] ? detach_timer+0x2b0/0x2b0 [ 69.967686][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.973664][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 69.978505][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 69.983789][ C1] run_timer_softirq+0x63/0xf0 [ 69.988629][ C1] handle_softirqs+0x328/0x820 [ 69.993386][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 69.998231][ C1] ? do_softirq+0x200/0x200 [ 70.002727][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 70.007919][ C1] __irq_exit_rcu+0x12f/0x220 [ 70.012619][ C1] ? irq_exit_rcu+0x20/0x20 [ 70.017114][ C1] irq_exit_rcu+0x5/0x20 [ 70.021345][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 70.026977][ C1] [ 70.029901][ C1] [ 70.032821][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 70.038794][ C1] RIP: 0010:mutex_spin_on_owner+0x283/0x380 [ 70.044705][ C1] Code: ef be 08 00 00 00 e8 ec f6 60 00 42 80 3c 3b 00 74 08 4c 89 ef e8 4d f5 60 00 49 f7 45 00 01 00 00 00 0f 85 8b 00 00 00 f3 90 <4c> 89 ef be 08 00 00 00 e8 c0 f6 60 00 42 80 3c 3b 00 0f 84 84 fe [ 70.064391][ C1] RSP: 0018:ffffc90000ddf870 EFLAGS: 00000246 [ 70.070451][ C1] RAX: ffff8880b9000000 RBX: 1ffffffff1a46f64 RCX: ffffffff815b3a88 [ 70.078425][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 70.086390][ C1] RBP: ffffffff8d237b70 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 70.094352][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff88802bd68000 [ 70.102312][ C1] R13: ffffffff8d237b20 R14: ffffffff8d237b70 R15: dffffc0000000000 [ 70.110280][ C1] ? mutex_spin_on_owner+0x168/0x380 [ 70.115579][ C1] mutex_optimistic_spin+0x38/0x300 [ 70.120770][ C1] ? addrconf_dad_work+0xc4/0x1520 [ 70.125869][ C1] __mutex_lock_common+0x210/0x2390 [ 70.131070][ C1] ? verify_lock_unused+0x140/0x140 [ 70.136268][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 70.141472][ C1] mutex_lock_nested+0x17/0x20 [ 70.146234][ C1] addrconf_dad_work+0xc4/0x1520 [ 70.151181][ C1] ? rcu_lock_release+0x20/0x20 [ 70.156025][ C1] ? read_lock_is_recursive+0x10/0x10 [ 70.161392][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 70.167283][ C1] ? _raw_spin_unlock+0x40/0x40 [ 70.172129][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 70.177326][ C1] process_one_work+0x863/0x1000 [ 70.182272][ C1] ? worker_detach_from_pool+0x240/0x240 [ 70.187898][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 70.193184][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 70.198207][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 70.203577][ C1] ? wq_worker_running+0x97/0x170 [ 70.208591][ C1] worker_thread+0xaa8/0x12a0 [ 70.213266][ C1] kthread+0x436/0x520 [ 70.217336][ C1] ? rcu_lock_release+0x20/0x20 [ 70.222179][ C1] ? kthread_blkcg+0xd0/0xd0 [ 70.226770][ C1] ret_from_fork+0x1f/0x30 [ 70.231206][ C1] [ 70.234234][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 70.241503][ C1] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted syzkaller #0 [ 70.248780][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 70.258932][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 70.264908][ C1] Call Trace: [ 70.268185][ C1] [ 70.271035][ C1] dump_stack_lvl+0x168/0x230 [ 70.275732][ C1] ? show_regs_print_info+0x20/0x20 [ 70.280927][ C1] ? load_image+0x3b0/0x3b0 [ 70.285428][ C1] panic+0x2c9/0x7f0 [ 70.289317][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 70.293810][ C1] ? ret_from_fork+0x1f/0x30 [ 70.298408][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 70.303942][ C1] __warn+0x248/0x2b0 [ 70.307913][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 70.313449][ C1] report_bug+0x1b7/0x2e0 [ 70.317800][ C1] handle_bug+0x3a/0x70 [ 70.321950][ C1] exc_invalid_op+0x16/0x40 [ 70.326450][ C1] asm_exc_invalid_op+0x16/0x20 [ 70.331298][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 70.337451][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 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 70 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 [ 70.357046][ C1] RSP: 0018:ffffc90000dd0858 EFLAGS: 00010046 [ 70.363102][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888017580000 [ 70.371078][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.379046][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 70.387013][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff888017581788 [ 70.394976][ C1] R13: 00007ffffffff000 R14: ffffc90000dd08c8 R15: 0000000020000000 [ 70.402942][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 70.408480][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 70.414060][ C1] bpf_probe_read_compat+0xdd/0x170 [ 70.419270][ C1] bpf_prog_63d51858d7cca270+0x3d/0x140 [ 70.424809][ C1] bpf_trace_run3+0x17e/0x320 [ 70.429491][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 70.434329][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 70.440217][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 70.445238][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 70.450341][ C1] enqueue_timer+0x394/0x520 [ 70.454923][ C1] __mod_timer+0x8e1/0xd20 [ 70.459334][ C1] dsp_cmx_send+0x1ab4/0x1b30 [ 70.464001][ C1] ? detach_timer+0x33/0x2b0 [ 70.468583][ C1] ? read_lock_is_recursive+0x10/0x10 [ 70.473955][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 70.479057][ C1] call_timer_fn+0x16c/0x530 [ 70.483635][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 70.488733][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 70.494705][ C1] ? __run_timers+0x7c0/0x7c0 [ 70.499378][ C1] ? rcu_is_watching+0x11/0xa0 [ 70.504133][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 70.509412][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 70.514599][ C1] ? dsp_cmx_receive+0x13c0/0x13c0 [ 70.519700][ C1] __run_timers+0x525/0x7c0 [ 70.524211][ C1] ? detach_timer+0x2b0/0x2b0 [ 70.528878][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 70.534937][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 70.539779][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 70.545053][ C1] run_timer_softirq+0x63/0xf0 [ 70.549821][ C1] handle_softirqs+0x328/0x820 [ 70.554578][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 70.559418][ C1] ? do_softirq+0x200/0x200 [ 70.563907][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 70.569095][ C1] __irq_exit_rcu+0x12f/0x220 [ 70.573769][ C1] ? irq_exit_rcu+0x20/0x20 [ 70.578265][ C1] irq_exit_rcu+0x5/0x20 [ 70.582523][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 70.588164][ C1] [ 70.591103][ C1] [ 70.594030][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 70.599998][ C1] RIP: 0010:mutex_spin_on_owner+0x283/0x380 [ 70.605883][ C1] Code: ef be 08 00 00 00 e8 ec f6 60 00 42 80 3c 3b 00 74 08 4c 89 ef e8 4d f5 60 00 49 f7 45 00 01 00 00 00 0f 85 8b 00 00 00 f3 90 <4c> 89 ef be 08 00 00 00 e8 c0 f6 60 00 42 80 3c 3b 00 0f 84 84 fe [ 70.625484][ C1] RSP: 0018:ffffc90000ddf870 EFLAGS: 00000246 [ 70.631561][ C1] RAX: ffff8880b9000000 RBX: 1ffffffff1a46f64 RCX: ffffffff815b3a88 [ 70.639535][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 70.647503][ C1] RBP: ffffffff8d237b70 R08: dffffc0000000000 R09: ffffed1002eb0001 [ 70.655651][ C1] R10: ffffed1002eb0001 R11: 1ffff11002eb0000 R12: ffff88802bd68000 [ 70.663618][ C1] R13: ffffffff8d237b20 R14: ffffffff8d237b70 R15: dffffc0000000000 [ 70.671597][ C1] ? mutex_spin_on_owner+0x168/0x380 [ 70.676979][ C1] mutex_optimistic_spin+0x38/0x300 [ 70.682171][ C1] ? addrconf_dad_work+0xc4/0x1520 [ 70.687297][ C1] __mutex_lock_common+0x210/0x2390 [ 70.692504][ C1] ? verify_lock_unused+0x140/0x140 [ 70.697712][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 70.702914][ C1] mutex_lock_nested+0x17/0x20 [ 70.707671][ C1] addrconf_dad_work+0xc4/0x1520 [ 70.712619][ C1] ? rcu_lock_release+0x20/0x20 [ 70.717460][ C1] ? read_lock_is_recursive+0x10/0x10 [ 70.722826][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 70.728713][ C1] ? _raw_spin_unlock+0x40/0x40 [ 70.733561][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 70.738778][ C1] process_one_work+0x863/0x1000 [ 70.743715][ C1] ? worker_detach_from_pool+0x240/0x240 [ 70.749334][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 70.754612][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 70.759626][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 70.764987][ C1] ? wq_worker_running+0x97/0x170 [ 70.770003][ C1] worker_thread+0xaa8/0x12a0 [ 70.774684][ C1] kthread+0x436/0x520 [ 70.778755][ C1] ? rcu_lock_release+0x20/0x20 [ 70.783602][ C1] ? kthread_blkcg+0xd0/0xd0 [ 70.788188][ C1] ret_from_fork+0x1f/0x30 [ 70.792606][ C1] [ 70.795926][ C1] Kernel Offset: disabled [ 70.800260][ C1] Rebooting in 86400 seconds..