last executing test programs: 10.133140105s ago: executing program 1 (id=2289): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="13"], 0x20) 9.727325621s ago: executing program 1 (id=2292): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x84}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xa0}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0], 0x20) 9.363841237s ago: executing program 1 (id=2299): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 9.107859291s ago: executing program 1 (id=2304): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r1, r0, 0x2f, 0x0, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2f0000001400000004"], 0x20) 8.693389487s ago: executing program 1 (id=2305): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"/13, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0x7}, 0x104002, 0xf, 0x0, 0x0, 0x6f00000000000, 0xffffffff, 0x0, 0x0, 0xffffbffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 8.114206526s ago: executing program 1 (id=2307): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x84}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xa0}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0], 0x20) 2.504714112s ago: executing program 2 (id=2357): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594", 0xf}], 0x1}, 0x0) 2.503814672s ago: executing program 3 (id=2358): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0x7}, 0x104002, 0xf, 0x0, 0x0, 0x6f00000000000, 0xffffffff, 0x0, 0x0, 0xffffbffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 2.381633014s ago: executing program 2 (id=2359): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d000000180100000000000000000000002020207b1af8"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xb80b}], 0x1}, 0xd000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x164) socket$kcm(0x29, 0x5, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.327067055s ago: executing program 3 (id=2360): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 1.9726785s ago: executing program 3 (id=2362): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$kcm(0xa, 0x1, 0x106) ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000000)={'netdevsim0\x00', @random="000400000100"}) 1.917399141s ago: executing program 0 (id=2363): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000d00000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000085000000d000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="13"], 0x20) 1.623175246s ago: executing program 2 (id=2364): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0], 0x20) 1.521074437s ago: executing program 3 (id=2365): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000d00000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000085000000d000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="13"], 0x20) 1.421913858s ago: executing program 0 (id=2366): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, 0x0, 0x0) 1.31967073s ago: executing program 2 (id=2367): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000090401a80016000a00014006f5ff00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffec", 0xbd}], 0x1}, 0x0) 1.219291572s ago: executing program 3 (id=2368): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0x7}, 0x104002, 0xf, 0x0, 0x0, 0x6f00000000000, 0xffffffff, 0x0, 0x0, 0xffffbffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 1.151725333s ago: executing program 0 (id=2369): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0) 1.082314154s ago: executing program 2 (id=2370): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594", 0xf}], 0x1}, 0x0) 952.546266ms ago: executing program 0 (id=2371): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20000040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x894b, &(0x7f0000000200)={r0}) 909.472927ms ago: executing program 3 (id=2372): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d000000180100000000000000000000002020207b1af8"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xb80b}], 0x1}, 0xd000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x164) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 883.259107ms ago: executing program 2 (id=2373): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$kcm(0xa, 0x1, 0x106) ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000000)={'netdevsim0\x00', @random="000400000100"}) 643.044011ms ago: executing program 0 (id=2374): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000d00000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002a00000085000000d000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="13"], 0x20) 0s ago: executing program 0 (id=2375): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x8080, 0x2, 0x0, 0x0, 0x7fffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES64=r0], 0x20) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. [ 65.361596][ T5751] cgroup: Unknown subsys name 'net' [ 65.489033][ T5751] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.831317][ T5751] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.265194][ T5762] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.273665][ T5762] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.282557][ T5762] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.291807][ T5762] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.294126][ T5768] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.299542][ T5762] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.314146][ T5762] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.324435][ T5762] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.332293][ T5762] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.340602][ T5762] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.350586][ T5771] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.357169][ T5768] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.365614][ T5771] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.366830][ T5768] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.373717][ T5771] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.380929][ T5775] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.399120][ T5768] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.406745][ T5775] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.407866][ T5771] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.423661][ T5771] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.434244][ T5771] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.442147][ T5775] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.454213][ T5775] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.461816][ T5775] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.841297][ T5764] chnl_net:caif_netlink_parms(): no params data found [ 68.959154][ T5769] chnl_net:caif_netlink_parms(): no params data found [ 69.052648][ T5760] chnl_net:caif_netlink_parms(): no params data found [ 69.089611][ T5764] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.098627][ T5764] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.106959][ T5764] bridge_slave_0: entered allmulticast mode [ 69.114556][ T5764] bridge_slave_0: entered promiscuous mode [ 69.147316][ T5764] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.154662][ T5764] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.161821][ T5764] bridge_slave_1: entered allmulticast mode [ 69.168953][ T5764] bridge_slave_1: entered promiscuous mode [ 69.230220][ T5765] chnl_net:caif_netlink_parms(): no params data found [ 69.242784][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.250170][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.258382][ T5769] bridge_slave_0: entered allmulticast mode [ 69.265626][ T5769] bridge_slave_0: entered promiscuous mode [ 69.272788][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.280441][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.287840][ T5769] bridge_slave_1: entered allmulticast mode [ 69.295068][ T5769] bridge_slave_1: entered promiscuous mode [ 69.324286][ T5764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.378755][ T5764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.398999][ T5760] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.406705][ T5760] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.414039][ T5760] bridge_slave_0: entered allmulticast mode [ 69.421574][ T5760] bridge_slave_0: entered promiscuous mode [ 69.466678][ T5760] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.474084][ T5760] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.481319][ T5760] bridge_slave_1: entered allmulticast mode [ 69.488996][ T5760] bridge_slave_1: entered promiscuous mode [ 69.509767][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.532619][ T5764] team0: Port device team_slave_0 added [ 69.553670][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.565706][ T5760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.600092][ T5764] team0: Port device team_slave_1 added [ 69.631746][ T5760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.642516][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.650297][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.657865][ T5765] bridge_slave_0: entered allmulticast mode [ 69.664888][ T5765] bridge_slave_0: entered promiscuous mode [ 69.705007][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.712174][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.721239][ T5765] bridge_slave_1: entered allmulticast mode [ 69.729115][ T5765] bridge_slave_1: entered promiscuous mode [ 69.748472][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.755777][ T5764] 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. [ 69.784940][ T5764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.799896][ T5769] team0: Port device team_slave_0 added [ 69.809421][ T5769] team0: Port device team_slave_1 added [ 69.847318][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.854381][ T5764] 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. [ 69.880820][ T5764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.912422][ T5760] team0: Port device team_slave_0 added [ 69.921344][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.953087][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.960146][ T5769] 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. [ 69.987159][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.999776][ T5760] team0: Port device team_slave_1 added [ 70.018903][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.049294][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.056607][ T5769] 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. [ 70.082829][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.123756][ T5765] team0: Port device team_slave_0 added [ 70.132638][ T5765] team0: Port device team_slave_1 added [ 70.140504][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.148127][ T5760] 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. [ 70.174524][ T5760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.187993][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.195114][ T5760] 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. [ 70.221692][ T5760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.272780][ T5764] hsr_slave_0: entered promiscuous mode [ 70.279297][ T5764] hsr_slave_1: entered promiscuous mode [ 70.312361][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.319748][ T5765] 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. [ 70.346692][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.376609][ T5769] hsr_slave_0: entered promiscuous mode [ 70.385643][ T5769] hsr_slave_1: entered promiscuous mode [ 70.391685][ T5769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.399934][ T5769] Cannot create hsr debugfs directory [ 70.428756][ T5768] Bluetooth: hci2: command tx timeout [ 70.437942][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.445335][ T5765] 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. [ 70.472476][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.503382][ T5768] Bluetooth: hci1: command tx timeout [ 70.503542][ T5762] Bluetooth: hci3: command tx timeout [ 70.515906][ T5768] Bluetooth: hci0: command tx timeout [ 70.569537][ T5760] hsr_slave_0: entered promiscuous mode [ 70.577633][ T5760] hsr_slave_1: entered promiscuous mode [ 70.585119][ T5760] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.592684][ T5760] Cannot create hsr debugfs directory [ 70.657093][ T5765] hsr_slave_0: entered promiscuous mode [ 70.663628][ T5765] hsr_slave_1: entered promiscuous mode [ 70.669786][ T5765] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.677392][ T5765] Cannot create hsr debugfs directory [ 70.985694][ T5769] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.023634][ T5769] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.034475][ T5769] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.044188][ T5769] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.118247][ T5764] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.129403][ T5764] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.138720][ T5764] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.152840][ T5764] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.253994][ T5760] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.264182][ T5760] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.276007][ T5760] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.286214][ T5760] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.365106][ T5765] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.374996][ T5765] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.399040][ T5765] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.410625][ T5765] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.441659][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.469411][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.481056][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.521516][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.555272][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.562617][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.574916][ T1329] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.582108][ T1329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.642338][ T5764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.738041][ T5764] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.767763][ T5760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.805478][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.812694][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.828194][ T1329] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.835831][ T1329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.860098][ T5760] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.898006][ T133] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.905278][ T133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.939202][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.956516][ T133] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.963744][ T133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.074967][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.108399][ T133] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.115670][ T133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.128731][ T133] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.135890][ T133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.152802][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.383719][ T5769] veth0_vlan: entered promiscuous mode [ 72.417663][ T5769] veth1_vlan: entered promiscuous mode [ 72.504384][ T5768] Bluetooth: hci2: command tx timeout [ 72.528721][ T5769] veth0_macvtap: entered promiscuous mode [ 72.557712][ T5769] veth1_macvtap: entered promiscuous mode [ 72.581825][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.589935][ T5768] Bluetooth: hci3: command tx timeout [ 72.594308][ T5762] Bluetooth: hci0: command tx timeout [ 72.596343][ T5775] Bluetooth: hci1: command tx timeout [ 72.612055][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.647897][ T5769] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.657975][ T5769] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.667499][ T5769] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.678128][ T5769] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.747547][ T5764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.806313][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.821293][ T5760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.951532][ T5765] veth0_vlan: entered promiscuous mode [ 72.957836][ T5764] veth0_vlan: entered promiscuous mode [ 72.988272][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.006282][ T5764] veth1_vlan: entered promiscuous mode [ 73.013185][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.055168][ T5765] veth1_vlan: entered promiscuous mode [ 73.095013][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.104811][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.119539][ T5760] veth0_vlan: entered promiscuous mode [ 73.143702][ T5765] veth0_macvtap: entered promiscuous mode [ 73.160237][ T5765] veth1_macvtap: entered promiscuous mode [ 73.196389][ T5760] veth1_vlan: entered promiscuous mode [ 73.239558][ T5764] veth0_macvtap: entered promiscuous mode [ 73.267783][ T5764] veth1_macvtap: entered promiscuous mode [ 73.307803][ T5765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.333874][ T5765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.349441][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.370915][ T5765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.387743][ T5765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.399179][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.415160][ T5764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.426661][ T5764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.437753][ T5764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.449280][ T5764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.461870][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.489184][ T5765] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.498939][ T5765] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.508276][ T5765] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.519131][ T5765] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.530081][ T5764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.541592][ T5764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.552247][ T5764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.562836][ T5764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.575374][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.617874][ T5764] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.631297][ T5764] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.647583][ T5764] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.658725][ T5764] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.689060][ T5760] veth0_macvtap: entered promiscuous mode [ 73.761034][ T5760] veth1_macvtap: entered promiscuous mode [ 73.870979][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.883467][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.903192][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.916228][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.926802][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.940584][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.955643][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.987850][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.013417][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.032814][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.038732][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.060112][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.078235][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.091243][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.107211][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.142120][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.197177][ T5760] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.207603][ T5760] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.233845][ T5760] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.242633][ T5760] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.303095][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.310999][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.344286][ T5835] netlink: 'syz.1.8': attribute type 10 has an invalid length. [ 74.379093][ T5835] team0: Port device wlan1 added [ 74.420577][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.430146][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.433784][ T5834] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8'. [ 74.482694][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.501661][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.585364][ T5768] Bluetooth: hci2: command tx timeout [ 74.624230][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.642806][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.661269][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.672955][ T5768] Bluetooth: hci0: command tx timeout [ 74.678875][ T5768] Bluetooth: hci3: command tx timeout [ 74.684741][ T5775] Bluetooth: hci1: command tx timeout [ 74.695317][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.002742][ T5847] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.11'. [ 75.219883][ T5853] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.15'. [ 75.403981][ T5859] Driver unsupported XDP return value 0 on prog (id 5) dev N/A, expect packet loss! [ 75.778208][ T5872] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.23'. [ 75.854151][ T5876] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.25'. [ 76.008865][ T5880] Zero length message leads to an empty skb [ 76.495703][ T5899] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.36'. [ 76.664142][ T5768] Bluetooth: hci2: command tx timeout [ 76.743554][ T5768] Bluetooth: hci3: command tx timeout [ 76.749215][ T5768] Bluetooth: hci0: command tx timeout [ 76.755773][ T5775] Bluetooth: hci1: command tx timeout [ 77.107105][ T5919] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.47'. [ 77.935785][ T5947] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.59'. [ 78.628722][ T5972] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.70'. [ 79.289048][ T5996] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.81'. [ 79.948985][ T6018] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.92'. [ 80.491689][ T6042] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.103'. [ 81.083822][ T6065] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.113'. [ 81.658046][ T6088] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.123'. [ 81.707656][ T788] cfg80211: failed to load regulatory.db [ 82.377806][ T6117] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.138'. [ 82.998152][ T6139] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.147'. [ 83.523118][ T6161] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.159'. [ 84.222841][ T6186] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.170'. [ 84.847556][ T6212] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.183'. [ 85.440898][ T6236] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.194'. [ 87.145295][ T6299] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.225'. [ 89.234472][ T6384] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.265'. [ 90.051927][ T6414] syz.1.281[6414] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.052068][ T6414] syz.1.281[6414] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.377496][ T6428] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.287'. [ 90.663996][ T6439] syz.1.293[6439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.664136][ T6439] syz.1.293[6439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.015105][ T6451] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.299'. [ 91.290480][ T6461] syz.2.304[6461] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.290624][ T6461] syz.2.304[6461] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.580712][ T6473] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.309'. [ 92.152456][ T6493] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.321'. [ 109.170096][ T7154] netlink: 'syz.1.643': attribute type 29 has an invalid length. [ 109.205676][ T7154] netlink: 'syz.1.643': attribute type 29 has an invalid length. [ 109.259270][ T7154] netlink: 'syz.1.643': attribute type 29 has an invalid length. [ 109.292220][ T7154] netlink: 'syz.1.643': attribute type 29 has an invalid length. [ 109.974107][ T7185] netlink: 'syz.3.657': attribute type 29 has an invalid length. [ 109.982447][ T7185] netlink: 'syz.3.657': attribute type 29 has an invalid length. [ 110.017121][ T7185] netlink: 'syz.3.657': attribute type 29 has an invalid length. [ 110.031182][ T7185] netlink: 'syz.3.657': attribute type 29 has an invalid length. [ 110.682194][ T7216] netlink: 'syz.3.671': attribute type 29 has an invalid length. [ 110.711591][ T7216] netlink: 'syz.3.671': attribute type 29 has an invalid length. [ 114.280320][ T7356] validate_nla: 22 callbacks suppressed [ 114.280339][ T7356] netlink: 'syz.1.738': attribute type 29 has an invalid length. [ 114.328847][ T7356] netlink: 'syz.1.738': attribute type 29 has an invalid length. [ 114.360248][ T7361] netlink: 'syz.1.738': attribute type 29 has an invalid length. [ 114.390541][ T7356] netlink: 'syz.1.738': attribute type 29 has an invalid length. [ 121.182919][ C1] hrtimer: interrupt took 86730 ns [ 121.223468][ T7620] netlink: 'syz.2.869': attribute type 29 has an invalid length. [ 121.231614][ T7620] netlink: 'syz.2.869': attribute type 29 has an invalid length. [ 121.271834][ T7620] netlink: 'syz.2.869': attribute type 29 has an invalid length. [ 121.313415][ T7620] netlink: 'syz.2.869': attribute type 29 has an invalid length. [ 121.385234][ T7623] netlink: 132 bytes leftover after parsing attributes in process `syz.3.865'. [ 123.027467][ T7669] netlink: 132 bytes leftover after parsing attributes in process `syz.0.885'. [ 125.796970][ T7765] netlink: 'syz.3.937': attribute type 29 has an invalid length. [ 125.813807][ T7765] netlink: 'syz.3.937': attribute type 29 has an invalid length. [ 127.098066][ T7819] netlink: 'syz.1.962': attribute type 29 has an invalid length. [ 127.107965][ T7819] netlink: 'syz.1.962': attribute type 29 has an invalid length. [ 127.144752][ T7819] netlink: 'syz.1.962': attribute type 29 has an invalid length. [ 127.203403][ T7819] netlink: 'syz.1.962': attribute type 29 has an invalid length. [ 127.502762][ T7833] netlink: 'syz.2.971': attribute type 29 has an invalid length. [ 127.521840][ T7833] netlink: 'syz.2.971': attribute type 29 has an invalid length. [ 127.552557][ T7833] netlink: 'syz.2.971': attribute type 29 has an invalid length. [ 128.221739][ T7861] netlink: 'syz.2.984': attribute type 29 has an invalid length. [ 128.235432][ T7861] netlink: 'syz.2.984': attribute type 29 has an invalid length. [ 128.249103][ T7861] netlink: 'syz.2.984': attribute type 29 has an invalid length. [ 130.993181][ T7968] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1037'. [ 132.586528][ T8028] validate_nla: 27 callbacks suppressed [ 132.586546][ T8028] netlink: 'syz.3.1067': attribute type 29 has an invalid length. [ 132.621635][ T8030] netlink: 'syz.1.1068': attribute type 29 has an invalid length. [ 132.643395][ T8028] netlink: 'syz.3.1067': attribute type 29 has an invalid length. [ 132.671277][ T8030] netlink: 'syz.1.1068': attribute type 29 has an invalid length. [ 132.683943][ T8035] netlink: 'syz.1.1068': attribute type 29 has an invalid length. [ 132.724855][ T8028] netlink: 'syz.3.1067': attribute type 29 has an invalid length. [ 132.761728][ T8028] netlink: 'syz.3.1067': attribute type 29 has an invalid length. [ 132.912338][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.922970][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.075196][ T8047] netlink: 'syz.2.1076': attribute type 29 has an invalid length. [ 133.096928][ T8047] netlink: 'syz.2.1076': attribute type 29 has an invalid length. [ 133.135504][ T8047] netlink: 'syz.2.1076': attribute type 29 has an invalid length. [ 137.915187][ T8233] validate_nla: 51 callbacks suppressed [ 137.915205][ T8233] netlink: 'syz.1.1169': attribute type 29 has an invalid length. [ 137.948291][ T8233] netlink: 'syz.1.1169': attribute type 29 has an invalid length. [ 137.983214][ T8236] netlink: 'syz.1.1169': attribute type 29 has an invalid length. [ 138.007314][ T8233] netlink: 'syz.1.1169': attribute type 29 has an invalid length. [ 138.027217][ T8233] netlink: 'syz.1.1169': attribute type 29 has an invalid length. [ 138.147846][ T8241] netlink: 'syz.3.1172': attribute type 29 has an invalid length. [ 138.185686][ T8241] netlink: 'syz.3.1172': attribute type 29 has an invalid length. [ 138.212187][ T8241] netlink: 'syz.3.1172': attribute type 29 has an invalid length. [ 138.719278][ T8261] netlink: 'syz.3.1182': attribute type 29 has an invalid length. [ 138.762018][ T8261] netlink: 'syz.3.1182': attribute type 29 has an invalid length. [ 142.379368][ T8372] syz.3.1236 uses obsolete (PF_INET,SOCK_PACKET) [ 142.979317][ T8394] validate_nla: 34 callbacks suppressed [ 142.979336][ T8394] netlink: 'syz.2.1244': attribute type 29 has an invalid length. [ 143.009756][ T8395] netlink: 'syz.0.1245': attribute type 29 has an invalid length. [ 143.010474][ T8394] netlink: 'syz.2.1244': attribute type 29 has an invalid length. [ 143.054604][ T8394] netlink: 'syz.2.1244': attribute type 29 has an invalid length. [ 143.063555][ T8395] netlink: 'syz.0.1245': attribute type 29 has an invalid length. [ 143.074155][ T8395] netlink: 'syz.0.1245': attribute type 29 has an invalid length. [ 143.093760][ T8395] netlink: 'syz.0.1245': attribute type 29 has an invalid length. [ 143.102439][ T8394] netlink: 'syz.2.1244': attribute type 29 has an invalid length. [ 143.133470][ T8395] netlink: 'syz.0.1245': attribute type 29 has an invalid length. [ 143.727585][ T8418] netlink: 'syz.2.1257': attribute type 29 has an invalid length. [ 148.367987][ T8584] validate_nla: 57 callbacks suppressed [ 148.368002][ T8584] netlink: 'syz.0.1336': attribute type 29 has an invalid length. [ 148.423276][ T8584] netlink: 'syz.0.1336': attribute type 29 has an invalid length. [ 148.449821][ T8584] netlink: 'syz.0.1336': attribute type 29 has an invalid length. [ 148.470886][ T8584] netlink: 'syz.0.1336': attribute type 29 has an invalid length. [ 148.498611][ T8588] netlink: 'syz.2.1337': attribute type 29 has an invalid length. [ 148.533359][ T8588] netlink: 'syz.2.1337': attribute type 29 has an invalid length. [ 148.552507][ T8588] netlink: 'syz.2.1337': attribute type 29 has an invalid length. [ 148.585960][ T8588] netlink: 'syz.2.1337': attribute type 29 has an invalid length. [ 148.633496][ T8588] netlink: 'syz.2.1337': attribute type 29 has an invalid length. [ 149.178751][ T8611] netlink: 'syz.0.1349': attribute type 29 has an invalid length. [ 153.374610][ T8771] validate_nla: 53 callbacks suppressed [ 153.374628][ T8771] netlink: 'syz.1.1426': attribute type 29 has an invalid length. [ 153.399140][ T8771] netlink: 'syz.1.1426': attribute type 29 has an invalid length. [ 153.439830][ T8771] netlink: 'syz.1.1426': attribute type 29 has an invalid length. [ 153.460892][ T8771] netlink: 'syz.1.1426': attribute type 29 has an invalid length. [ 153.651927][ T8781] netlink: 'syz.1.1432': attribute type 29 has an invalid length. [ 153.661584][ T8781] netlink: 'syz.1.1432': attribute type 29 has an invalid length. [ 153.680271][ T8781] netlink: 'syz.1.1432': attribute type 29 has an invalid length. [ 153.691112][ T8781] netlink: 'syz.1.1432': attribute type 29 has an invalid length. [ 153.721943][ T8781] netlink: 'syz.1.1432': attribute type 29 has an invalid length. [ 154.421442][ T8807] netlink: 'syz.2.1444': attribute type 29 has an invalid length. [ 158.399015][ T8969] validate_nla: 99 callbacks suppressed [ 158.399035][ T8969] netlink: 'syz.0.1525': attribute type 29 has an invalid length. [ 158.418882][ T8969] netlink: 'syz.0.1525': attribute type 29 has an invalid length. [ 158.429271][ T8969] netlink: 'syz.0.1525': attribute type 29 has an invalid length. [ 158.446456][ T8969] netlink: 'syz.0.1525': attribute type 29 has an invalid length. [ 158.456677][ T8969] netlink: 'syz.0.1525': attribute type 29 has an invalid length. [ 158.546861][ T8972] netlink: 'syz.3.1527': attribute type 29 has an invalid length. [ 158.555504][ T8973] netlink: 'syz.2.1526': attribute type 29 has an invalid length. [ 158.577961][ T8972] netlink: 'syz.3.1527': attribute type 29 has an invalid length. [ 158.598510][ T8972] netlink: 'syz.3.1527': attribute type 29 has an invalid length. [ 158.612462][ T8973] netlink: 'syz.2.1526': attribute type 29 has an invalid length. [ 163.661358][ T9181] validate_nla: 129 callbacks suppressed [ 163.661377][ T9181] netlink: 'syz.1.1631': attribute type 29 has an invalid length. [ 163.695621][ T9181] netlink: 'syz.1.1631': attribute type 29 has an invalid length. [ 163.703950][ T9185] netlink: 'syz.2.1633': attribute type 29 has an invalid length. [ 163.728633][ T9185] netlink: 'syz.2.1633': attribute type 29 has an invalid length. [ 163.741358][ T9185] netlink: 'syz.2.1633': attribute type 29 has an invalid length. [ 163.770561][ T9186] netlink: 'syz.1.1631': attribute type 29 has an invalid length. [ 163.783671][ T9188] netlink: 'syz.3.1634': attribute type 29 has an invalid length. [ 163.805374][ T9181] netlink: 'syz.1.1631': attribute type 29 has an invalid length. [ 163.817665][ T9188] netlink: 'syz.3.1634': attribute type 29 has an invalid length. [ 163.834157][ T9181] netlink: 'syz.1.1631': attribute type 29 has an invalid length. [ 168.737333][ T9385] validate_nla: 116 callbacks suppressed [ 168.737353][ T9385] netlink: 'syz.3.1732': attribute type 29 has an invalid length. [ 168.770132][ T9385] netlink: 'syz.3.1732': attribute type 29 has an invalid length. [ 168.793265][ T9388] netlink: 'syz.3.1732': attribute type 29 has an invalid length. [ 168.804630][ T9387] netlink: 'syz.0.1733': attribute type 29 has an invalid length. [ 168.840115][ T9387] netlink: 'syz.0.1733': attribute type 29 has an invalid length. [ 168.860494][ T9393] netlink: 'syz.0.1733': attribute type 29 has an invalid length. [ 168.893199][ T9387] netlink: 'syz.0.1733': attribute type 29 has an invalid length. [ 169.135610][ T9402] netlink: 'syz.3.1741': attribute type 29 has an invalid length. [ 169.166144][ T9402] netlink: 'syz.3.1741': attribute type 29 has an invalid length. [ 169.225494][ T9402] netlink: 'syz.3.1741': attribute type 29 has an invalid length. [ 174.331766][ T9595] validate_nla: 86 callbacks suppressed [ 174.331783][ T9595] netlink: 'syz.0.1831': attribute type 29 has an invalid length. [ 174.352614][ T9595] netlink: 'syz.0.1831': attribute type 29 has an invalid length. [ 174.376450][ T9595] netlink: 'syz.0.1831': attribute type 29 has an invalid length. [ 174.392330][ T9597] netlink: 'syz.2.1833': attribute type 29 has an invalid length. [ 174.401678][ T9597] netlink: 'syz.2.1833': attribute type 29 has an invalid length. [ 174.429639][ T9595] netlink: 'syz.0.1831': attribute type 29 has an invalid length. [ 174.453450][ T9597] netlink: 'syz.2.1833': attribute type 29 has an invalid length. [ 174.464381][ T9595] netlink: 'syz.0.1831': attribute type 29 has an invalid length. [ 174.483246][ T9599] netlink: 'syz.1.1834': attribute type 29 has an invalid length. [ 174.523400][ T9599] netlink: 'syz.1.1834': attribute type 29 has an invalid length. [ 179.460731][ T9788] validate_nla: 82 callbacks suppressed [ 179.460752][ T9788] netlink: 'syz.1.1922': attribute type 29 has an invalid length. [ 179.495912][ T9788] netlink: 'syz.1.1922': attribute type 29 has an invalid length. [ 179.523042][ T9789] netlink: 'syz.1.1922': attribute type 29 has an invalid length. [ 179.562507][ T9788] netlink: 'syz.1.1922': attribute type 29 has an invalid length. [ 179.599504][ T9793] netlink: 'syz.3.1925': attribute type 29 has an invalid length. [ 179.624550][ T9793] netlink: 'syz.3.1925': attribute type 29 has an invalid length. [ 179.649409][ T9796] netlink: 'syz.3.1925': attribute type 29 has an invalid length. [ 179.966453][ T9807] netlink: 'syz.1.1930': attribute type 29 has an invalid length. [ 179.986934][ T9807] netlink: 'syz.1.1930': attribute type 29 has an invalid length. [ 179.999917][ T9807] netlink: 'syz.1.1930': attribute type 29 has an invalid length. [ 184.504317][ T9971] validate_nla: 74 callbacks suppressed [ 184.504337][ T9971] netlink: 'syz.1.2011': attribute type 29 has an invalid length. [ 184.543407][ T9971] netlink: 'syz.1.2011': attribute type 29 has an invalid length. [ 184.591671][ T9974] netlink: 'syz.1.2011': attribute type 29 has an invalid length. [ 184.710278][ T9980] netlink: 'syz.2.2015': attribute type 29 has an invalid length. [ 184.730431][ T9980] netlink: 'syz.2.2015': attribute type 29 has an invalid length. [ 184.749960][ T9980] netlink: 'syz.2.2015': attribute type 29 has an invalid length. [ 184.776446][ T9980] netlink: 'syz.2.2015': attribute type 29 has an invalid length. [ 185.125254][ T9992] netlink: 'syz.0.2021': attribute type 29 has an invalid length. [ 185.153379][ T9992] netlink: 'syz.0.2021': attribute type 29 has an invalid length. [ 185.179296][ T9992] netlink: 'syz.0.2021': attribute type 29 has an invalid length. [ 186.588958][T10040] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2045'. [ 186.614954][T10040] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2045'. [ 187.412473][T10076] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2061'. [ 187.442032][T10076] netlink: 6 bytes leftover after parsing attributes in process `syz.3.2061'. [ 191.316472][ T5767] Bluetooth: hci3: command 0x0406 tx timeout [ 191.322596][ T5767] Bluetooth: hci0: command 0x0406 tx timeout [ 191.329128][ T5771] Bluetooth: hci2: command 0x0406 tx timeout [ 191.329184][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 194.362769][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.369369][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.744818][T10533] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 201.755417][T10533] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 203.723132][T10580] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 203.736221][T10580] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 205.241809][T10624] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2308'. [ 207.107162][ T5083] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 207.122205][ T5083] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 207.132043][ T5083] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 207.198312][ T5083] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 207.216062][ T5083] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 207.228245][ T5083] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 207.486980][ T5769] syz-executor (5769) used greatest stack depth: 20968 bytes left [ 207.685568][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.831037][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.120237][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.238067][T10679] syz.0.2332 (10679) used greatest stack depth: 20904 bytes left [ 208.419155][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.028222][T10656] chnl_net:caif_netlink_parms(): no params data found [ 209.413050][ T5083] Bluetooth: hci4: command tx timeout [ 210.734486][T10656] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.762302][T10656] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.790794][T10656] bridge_slave_0: entered allmulticast mode [ 210.825337][T10656] bridge_slave_0: entered promiscuous mode [ 210.861799][T10656] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.896716][T10656] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.943079][T10656] bridge_slave_1: entered allmulticast mode [ 210.995185][T10656] bridge_slave_1: entered promiscuous mode [ 211.266603][T10656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.463059][ T5083] Bluetooth: hci4: command tx timeout [ 211.541336][T10656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.160881][T10656] team0: Port device team_slave_0 added [ 212.199137][T10656] team0: Port device team_slave_1 added [ 212.564880][T10656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.582191][T10656] 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. [ 212.632502][T10656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.803749][T10656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.810771][T10656] 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. [ 212.895758][T10656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.543873][ T5083] Bluetooth: hci4: command tx timeout [ 213.644631][ T11] [ 213.647022][ T11] ====================================================== [ 213.654073][ T11] WARNING: possible circular locking dependency detected [ 213.661116][ T11] 6.6.93-syzkaller #0 Not tainted [ 213.666156][ T11] ------------------------------------------------------ [ 213.673284][ T11] kworker/u4:0/11 is trying to acquire lock: [ 213.679407][ T11] ffff88805ffc4d00 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 213.689188][ T11] [ 213.689188][ T11] but task is already holding lock: [ 213.696565][ T11] ffff88805dd28768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 213.706959][ T11] [ 213.706959][ T11] which lock already depends on the new lock. [ 213.706959][ T11] [ 213.717389][ T11] [ 213.717389][ T11] the existing dependency chain (in reverse order) is: [ 213.726588][ T11] [ 213.726588][ T11] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 213.734600][ T11] __mutex_lock+0x129/0xcc0 [ 213.739637][ T11] ieee80211_open+0x144/0x200 [ 213.744947][ T11] __dev_open+0x2bc/0x430 [ 213.749926][ T11] dev_open+0xab/0x170 [ 213.754587][ T11] team_add_slave+0xae7/0x2660 [ 213.760078][ T11] do_setlink+0xe14/0x3fb0 [ 213.765126][ T11] rtnl_newlink+0x175b/0x2020 [ 213.770359][ T11] rtnetlink_rcv_msg+0x7c7/0xf10 [ 213.775933][ T11] netlink_rcv_skb+0x216/0x480 [ 213.781421][ T11] netlink_unicast+0x750/0x8c0 [ 213.786714][ T11] netlink_sendmsg+0x8c1/0xbe0 [ 213.792083][ T11] ____sys_sendmsg+0x5bf/0x950 [ 213.797370][ T11] ___sys_sendmsg+0x220/0x290 [ 213.802601][ T11] __se_sys_sendmsg+0x1a5/0x270 [ 213.808078][ T11] do_syscall_64+0x55/0xb0 [ 213.813025][ T11] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.819549][ T11] [ 213.819549][ T11] -> #0 (team->team_lock_key#2){+.+.}-{3:3}: [ 213.827748][ T11] __lock_acquire+0x2ddb/0x7c80 [ 213.833132][ T11] lock_acquire+0x197/0x410 [ 213.838163][ T11] __mutex_lock+0x129/0xcc0 [ 213.843468][ T11] team_del_slave+0x32/0x1c0 [ 213.848673][ T11] team_device_event+0x28d/0xa20 [ 213.854162][ T11] notifier_call_chain+0x197/0x390 [ 213.859915][ T11] unregister_netdevice_many_notify+0xf36/0x1810 [ 213.866772][ T11] unregister_netdevice_queue+0x324/0x360 [ 213.873119][ T11] _cfg80211_unregister_wdev+0x16b/0x580 [ 213.879378][ T11] ieee80211_remove_interfaces+0x496/0x680 [ 213.885707][ T11] ieee80211_unregister_hw+0x5d/0x2a0 [ 213.891633][ T11] mac80211_hwsim_del_radio+0x274/0x450 [ 213.897723][ T11] hwsim_exit_net+0x585/0x640 [ 213.902938][ T11] cleanup_net+0x6f4/0xb90 [ 213.908049][ T11] process_scheduled_works+0xa45/0x15b0 [ 213.914255][ T11] worker_thread+0xa55/0xfc0 [ 213.919413][ T11] kthread+0x2fa/0x390 [ 213.924023][ T11] ret_from_fork+0x48/0x80 [ 213.928989][ T11] ret_from_fork_asm+0x11/0x20 [ 213.934356][ T11] [ 213.934356][ T11] other info that might help us debug this: [ 213.934356][ T11] [ 213.944679][ T11] Possible unsafe locking scenario: [ 213.944679][ T11] [ 213.952126][ T11] CPU0 CPU1 [ 213.957488][ T11] ---- ---- [ 213.962868][ T11] lock(&rdev->wiphy.mtx); [ 213.967421][ T11] lock(team->team_lock_key#2); [ 213.975071][ T11] lock(&rdev->wiphy.mtx); [ 213.982102][ T11] lock(team->team_lock_key#2); [ 213.987046][ T11] [ 213.987046][ T11] *** DEADLOCK *** [ 213.987046][ T11] [ 213.995192][ T11] 5 locks held by kworker/u4:0/11: [ 214.000300][ T11] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 214.011334][ T11] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 214.021895][ T11] #2: ffffffff8dfa1c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 214.031586][ T11] #3: ffffffff8dfaea88 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 214.041437][ T11] #4: ffff88805dd28768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 214.052234][ T11] [ 214.052234][ T11] stack backtrace: [ 214.058123][ T11] CPU: 0 PID: 11 Comm: kworker/u4:0 Not tainted 6.6.93-syzkaller #0 [ 214.066108][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 214.076277][ T11] Workqueue: netns cleanup_net [ 214.081072][ T11] Call Trace: [ 214.084357][ T11] [ 214.087304][ T11] dump_stack_lvl+0x16c/0x230 [ 214.091994][ T11] ? load_image+0x3b0/0x3b0 [ 214.096525][ T11] ? show_regs_print_info+0x20/0x20 [ 214.101769][ T11] ? print_circular_bug+0x12b/0x1a0 [ 214.107352][ T11] check_noncircular+0x2bd/0x3c0 [ 214.112421][ T11] ? print_deadlock_bug+0x5d0/0x5d0 [ 214.117659][ T11] ? lockdep_lock+0xe0/0x220 [ 214.122445][ T11] ? _find_first_zero_bit+0xd3/0x100 [ 214.127837][ T11] __lock_acquire+0x2ddb/0x7c80 [ 214.132735][ T11] ? verify_lock_unused+0x140/0x140 [ 214.137944][ T11] ? verify_lock_unused+0x140/0x140 [ 214.143164][ T11] lock_acquire+0x197/0x410 [ 214.147672][ T11] ? team_del_slave+0x32/0x1c0 [ 214.152449][ T11] ? __might_sleep+0xe0/0xe0 [ 214.157044][ T11] ? read_lock_is_recursive+0x20/0x20 [ 214.162425][ T11] __mutex_lock+0x129/0xcc0 [ 214.167029][ T11] ? team_del_slave+0x32/0x1c0 [ 214.172040][ T11] ? __lock_acquire+0x7c80/0x7c80 [ 214.177089][ T11] ? rcu_is_watching+0x15/0xb0 [ 214.181896][ T11] ? trace_contention_end+0x39/0xe0 [ 214.187134][ T11] ? __mutex_lock+0x304/0xcc0 [ 214.191912][ T11] ? team_del_slave+0x32/0x1c0 [ 214.196790][ T11] ? mutex_lock_nested+0x20/0x20 [ 214.201735][ T11] ? bond_netdev_event+0xe1/0xef0 [ 214.206763][ T11] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 214.212403][ T11] ? bond_ipsec_offload_ok+0x410/0x410 [ 214.217881][ T11] team_del_slave+0x32/0x1c0 [ 214.222481][ T11] team_device_event+0x28d/0xa20 [ 214.227776][ T11] notifier_call_chain+0x197/0x390 [ 214.232902][ T11] unregister_netdevice_many_notify+0xf36/0x1810 [ 214.239237][ T11] ? trace_event_raw_event_lock+0x230/0x230 [ 214.245159][ T11] ? unregister_netdevice_many+0x20/0x20 [ 214.250808][ T11] ? kernfs_remove_by_name_ns+0x117/0x150 [ 214.256546][ T11] ? __lock_acquire+0x7c80/0x7c80 [ 214.261760][ T11] unregister_netdevice_queue+0x324/0x360 [ 214.267516][ T11] ? list_netdevice+0x730/0x730 [ 214.272387][ T11] ? kernfs_remove_by_name_ns+0x117/0x150 [ 214.278119][ T11] _cfg80211_unregister_wdev+0x16b/0x580 [ 214.283760][ T11] ieee80211_remove_interfaces+0x496/0x680 [ 214.289584][ T11] ? ieee80211_do_stop+0x1db0/0x1db0 [ 214.294875][ T11] ? rcu_is_watching+0x15/0xb0 [ 214.299656][ T11] ieee80211_unregister_hw+0x5d/0x2a0 [ 214.305045][ T11] mac80211_hwsim_del_radio+0x274/0x450 [ 214.310601][ T11] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 214.316158][ T11] hwsim_exit_net+0x585/0x640 [ 214.320851][ T11] ? hwsim_init_net+0x90/0x90 [ 214.325630][ T11] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 214.331444][ T11] cleanup_net+0x6f4/0xb90 [ 214.335880][ T11] ? ops_free_list+0x3b0/0x3b0 [ 214.340746][ T11] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.345962][ T11] ? process_scheduled_works+0x957/0x15b0 [ 214.351788][ T11] ? process_scheduled_works+0x957/0x15b0 [ 214.357602][ T11] process_scheduled_works+0xa45/0x15b0 [ 214.363285][ T11] ? assign_work+0x400/0x400 [ 214.367918][ T11] ? assign_work+0x39e/0x400 [ 214.372544][ T11] worker_thread+0xa55/0xfc0 [ 214.377189][ T11] kthread+0x2fa/0x390 [ 214.381269][ T11] ? pr_cont_work+0x560/0x560 [ 214.386057][ T11] ? kthread_blkcg+0xd0/0xd0 [ 214.390653][ T11] ret_from_fork+0x48/0x80 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 214.395074][ T11] ? kthread_blkcg+0xd0/0xd0 [ 214.399757][ T11] ret_from_fork_asm+0x11/0x20 [ 214.404537][ T11] [ 214.486156][ T11] team0: Port device wlan1 removed [ 215.003163][ T11] hsr_slave_0: left promiscuous mode [ 215.062938][ T11] hsr_slave_1: left promiscuous mode [ 215.081018][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 215.109994][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 215.121204][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 215.135003][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 215.149512][ T11] bridge_slave_1: left allmulticast mode [ 215.156243][ T11] bridge_slave_1: left promiscuous mode [ 215.162015][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.176356][ T11] bridge_slave_0: left allmulticast mode [ 215.182143][ T11] bridge_slave_0: left promiscuous mode [ 215.188255][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.206536][ T11] veth1_macvtap: left promiscuous mode [ 215.212128][ T11] veth0_macvtap: left promiscuous mode [ 215.219928][ T11] veth1_vlan: left promiscuous mode [ 215.225604][ T11] veth0_vlan: left promiscuous mode [ 215.456756][ T11] team0 (unregistering): Port device team_slave_1 removed [ 215.488141][ T11] team0 (unregistering): Port device team_slave_0 removed [ 215.509880][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 215.532943][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 215.602675][ T11] bond0 (unregistering): Released all slaves [ 216.114923][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.189594][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.258866][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.300640][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.428620][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.491333][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.550847][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.601699][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.779010][ T11] hsr_slave_0: left promiscuous mode [ 217.788940][ T11] hsr_slave_1: left promiscuous mode [ 217.796501][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.805366][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.814617][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.824674][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.832952][ T11] bridge_slave_1: left allmulticast mode [ 217.838644][ T11] bridge_slave_1: left promiscuous mode [ 217.845938][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.857111][ T11] bridge_slave_0: left allmulticast mode [ 217.864679][ T11] bridge_slave_0: left promiscuous mode [ 217.870460][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.886510][ T11] hsr_slave_0: left promiscuous mode [ 217.892794][ T11] hsr_slave_1: left promiscuous mode [ 217.901147][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.910835][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.919112][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.929217][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.937651][ T11] bridge_slave_1: left allmulticast mode [ 217.945190][ T11] bridge_slave_1: left promiscuous mode [ 217.950937][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.960414][ T11] bridge_slave_0: left allmulticast mode [ 217.969699][ T11] bridge_slave_0: left promiscuous mode [ 217.975903][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.987412][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.996569][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.006151][ T11] bridge_slave_1: left allmulticast mode [ 218.011833][ T11] bridge_slave_1: left promiscuous mode [ 218.018865][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.029303][ T11] bridge_slave_0: left allmulticast mode [ 218.036758][ T11] bridge_slave_0: left promiscuous mode [ 218.042595][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.058237][ T11] veth1_macvtap: left promiscuous mode [ 218.065830][ T11] veth0_macvtap: left promiscuous mode [ 218.071492][ T11] veth1_vlan: left promiscuous mode [ 218.079130][ T11] veth0_vlan: left promiscuous mode [ 218.087965][ T11] veth1_macvtap: left promiscuous mode [ 218.094910][ T11] veth0_macvtap: left promiscuous mode [ 218.100916][ T11] veth1_vlan: left promiscuous mode [ 218.108059][ T11] veth0_vlan: left promiscuous mode [ 218.323487][ T11] team0 (unregistering): Port device team_slave_1 removed [ 218.345942][ T11] team0 (unregistering): Port device team_slave_0 removed [ 218.358216][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.371183][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.417805][ T11] bond0 (unregistering): Released all slaves [ 218.554524][ T11] team0 (unregistering): Port device team_slave_1 removed [ 218.582178][ T11] team0 (unregistering): Port device team_slave_0 removed [ 218.602657][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.629856][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.684022][ T11] bond0 (unregistering): Released all slaves [ 218.755214][ T11] team0 (unregistering): Port device team_slave_1 removed [ 218.765883][ T11] team0 (unregistering): Port device team_slave_0 removed [ 218.793005][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.815063][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.860015][ T11] bond0 (unregistering): Released all slaves [ 219.643471][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.679619][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.731520][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.802543][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.550194][ T11] hsr_slave_0: left promiscuous mode [ 220.556940][ T11] hsr_slave_1: left promiscuous mode [ 220.564301][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 220.571744][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 220.580230][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 220.587814][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 220.595984][ T11] bridge_slave_1: left allmulticast mode [ 220.601680][ T11] bridge_slave_1: left promiscuous mode [ 220.607649][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.616490][ T11] bridge_slave_0: left allmulticast mode [ 220.622149][ T11] bridge_slave_0: left promiscuous mode [ 220.628106][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.637848][ T11] veth1_macvtap: left promiscuous mode [ 220.643467][ T11] veth0_macvtap: left promiscuous mode [ 220.648995][ T11] veth1_vlan: left promiscuous mode [ 220.654445][ T11] veth0_vlan: left promiscuous mode [ 220.779262][ T11] team0 (unregistering): Port device team_slave_1 removed [ 220.799159][ T11] team0 (unregistering): Port device team_slave_0 removed [ 220.819977][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 220.842477][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 220.900040][ T11] bond0 (unregistering): Released all slaves