last executing test programs: 3.500857022s ago: executing program 1 (id=402): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0xfffffffd, 0xe}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) close(0x3) r1 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1}, 0x40000000) close(r0) 3.488097753s ago: executing program 4 (id=403): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000010010001a0000000500000001"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), &(0x7f0000000240), 0x20000402, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000340), &(0x7f0000000000)=""/27}, 0x20) 3.09591402s ago: executing program 2 (id=409): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) 2.992703722s ago: executing program 3 (id=411): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000040000000000000000000d60000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r0}, 0x10) 1.986923182s ago: executing program 4 (id=412): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000000000000000000000000000007fffffff0001000000000071273fa79d93014b8e3381b6"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.942466933s ago: executing program 1 (id=413): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.863045094s ago: executing program 2 (id=415): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="110000000002"}) 1.843582224s ago: executing program 3 (id=416): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r1], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d800000018008103e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901ac040098007f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef409000000b466f7108ea142f8cc89bca3611fb791643a5ee4b116027ba10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6ccd40dd68493e4edef3d93452a92307f00000e970300000000", 0xd8}], 0x1}, 0x48002) 1.672673837s ago: executing program 1 (id=417): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@union={0x4, 0x0, 0x0, 0x5, 0x1, 0xffff6ebe}]}, {0x0, [0x30, 0x30, 0x30, 0x2e]}}, 0x0, 0x2a, 0x0, 0x1, 0x3}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58}, 0x10) 1.660481718s ago: executing program 3 (id=419): r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f00000027c0)=""/4047, 0xfcf}, {&(0x7f00000037c0)=""/4079, 0xfef}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000001780)=""/14, 0xe}, {&(0x7f00000012c0)=""/148, 0x94}], 0x6}, 0x40000100) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046bf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe8600000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) 1.488687641s ago: executing program 1 (id=421): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="92", 0x1}], 0x1}, 0x4000) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x121) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000300)="e4", 0x1}], 0x1}, 0x4000) 993.875461ms ago: executing program 0 (id=425): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x4a000, 0x0) close(r0) 963.016161ms ago: executing program 4 (id=426): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0), 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) 908.358732ms ago: executing program 2 (id=427): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) 908.098822ms ago: executing program 3 (id=428): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x20, 0xf, &(0x7f0000000680)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x6, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @netfilter}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b2388a84b83fa001f00ef"], 0xffdd) 809.184944ms ago: executing program 4 (id=429): r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f00000027c0)=""/4047, 0xfcf}, {&(0x7f0000001780)=""/4077, 0xfed}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000000140)=""/109, 0x6d}], 0x5}, 0x40000100) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046bf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe8600000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) 781.185265ms ago: executing program 0 (id=430): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000b00)=""/4096, &(0x7f0000000040), &(0x7f00000001c0), 0x81, r0}, 0x38) 643.639257ms ago: executing program 0 (id=431): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000880)="b9fe030768045c8c989a14f088a8657986dda8c6e96fd9d5a77080d1016ac1eb01639fa5680155e0d6d5312239f36e121f22877cc565", 0x0, 0x9e, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x4c) 603.444968ms ago: executing program 0 (id=432): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) 546.825469ms ago: executing program 1 (id=433): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socket$kcm(0x11, 0xa, 0x300) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="000500"}) 416.131192ms ago: executing program 2 (id=434): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[{0xc, 0x110, 0xa}], 0xc}, 0x2000fc00) 389.899713ms ago: executing program 4 (id=435): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 338.319783ms ago: executing program 3 (id=436): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x2, 0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000b50000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 236.761635ms ago: executing program 2 (id=437): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0x18, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) 236.450646ms ago: executing program 0 (id=438): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f00000000c0)='THAWED\x00', 0x7) 148.529067ms ago: executing program 4 (id=439): bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f60000008500000043"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 115.238718ms ago: executing program 3 (id=440): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='qdisc_create\x00', r2}, 0x10) r3 = 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, &(0x7f0000000180)={&(0x7f0000000300)='qdisc_create\x00', r3}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @broadcast}) 56.623389ms ago: executing program 1 (id=441): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x5, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r3}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) close(0x3) 26.984609ms ago: executing program 0 (id=442): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141141, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300001d000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(r0, 0x0, 0xfdef) 0s ago: executing program 2 (id=443): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x20000000000000b9, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r0 = 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', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. [ 338.314680][ T4297] cgroup: Unknown subsys name 'net' [ 338.451682][ T4297] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 339.999995][ T4297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 341.790546][ T4324] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 341.798823][ T4324] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 341.799715][ T4327] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 341.806877][ T4324] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 341.822056][ T4327] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 341.823927][ T4324] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 341.830077][ T4327] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 341.837824][ T4324] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 341.845486][ T4327] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 341.851478][ T4324] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 341.858424][ T4327] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 341.866218][ T4324] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 341.871741][ T4327] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 341.879023][ T4324] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 341.885789][ T4327] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 341.895228][ T4324] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 341.901607][ T4327] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 341.907753][ T4324] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 341.914160][ T4327] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 341.921778][ T4324] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 341.928471][ T4327] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 341.942180][ T4314] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 341.950181][ T4314] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 341.956146][ T4327] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 341.957655][ T4314] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 341.972524][ T4324] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 341.993392][ T4324] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 342.000542][ T4328] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 342.025164][ T4328] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 342.032554][ T4328] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 342.496707][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 342.542507][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 342.556761][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 342.609590][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 342.735363][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.742516][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.751148][ T4307] device bridge_slave_0 entered promiscuous mode [ 342.760854][ T4313] chnl_net:caif_netlink_parms(): no params data found [ 342.791246][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.798818][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.806993][ T4312] device bridge_slave_0 entered promiscuous mode [ 342.816049][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.823192][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.831301][ T4307] device bridge_slave_1 entered promiscuous mode [ 342.851998][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.859188][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.867380][ T4308] device bridge_slave_0 entered promiscuous mode [ 342.879540][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.886905][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.896345][ T4312] device bridge_slave_1 entered promiscuous mode [ 342.923828][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.931456][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.939751][ T4308] device bridge_slave_1 entered promiscuous mode [ 342.972734][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.000003][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.010067][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.017365][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.025668][ T4309] device bridge_slave_0 entered promiscuous mode [ 343.042941][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.062838][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.072484][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.079987][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.087957][ T4309] device bridge_slave_1 entered promiscuous mode [ 343.109351][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.122192][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.200518][ T4307] team0: Port device team_slave_0 added [ 343.218016][ T4312] team0: Port device team_slave_0 added [ 343.226418][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.235767][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.242954][ T4313] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.251527][ T4313] device bridge_slave_0 entered promiscuous mode [ 343.260749][ T4307] team0: Port device team_slave_1 added [ 343.269506][ T4308] team0: Port device team_slave_0 added [ 343.276955][ T4312] team0: Port device team_slave_1 added [ 343.284288][ T4308] team0: Port device team_slave_1 added [ 343.292555][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.310681][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.318015][ T4313] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.327074][ T4313] device bridge_slave_1 entered promiscuous mode [ 343.408577][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.415772][ T4308] 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. [ 343.441899][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.455750][ T4309] team0: Port device team_slave_0 added [ 343.462267][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.469343][ T4308] 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. [ 343.495817][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.516006][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.523012][ T4307] 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. [ 343.549825][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.561572][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.568737][ T4312] 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. [ 343.594893][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.607719][ T4309] team0: Port device team_slave_1 added [ 343.629278][ T4313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.639777][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.647061][ T4307] 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. [ 343.673428][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.690685][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.697826][ T4312] 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. [ 343.724546][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.745464][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.752538][ T4309] 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. [ 343.778646][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.792453][ T4313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.826167][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.833177][ T4309] 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. [ 343.860342][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.915650][ T4313] team0: Port device team_slave_0 added [ 343.926898][ T4307] device hsr_slave_0 entered promiscuous mode [ 343.933956][ T4307] device hsr_slave_1 entered promiscuous mode [ 343.952457][ T4308] device hsr_slave_0 entered promiscuous mode [ 343.960140][ T4308] device hsr_slave_1 entered promiscuous mode [ 343.967400][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 343.975771][ T4308] Cannot create hsr debugfs directory [ 343.986118][ T4313] team0: Port device team_slave_1 added [ 344.004869][ T4323] Bluetooth: hci0: command 0x0409 tx timeout [ 344.014394][ T4323] Bluetooth: hci2: command 0x0409 tx timeout [ 344.049625][ T4312] device hsr_slave_0 entered promiscuous mode [ 344.057084][ T4312] device hsr_slave_1 entered promiscuous mode [ 344.063634][ T4312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.071354][ T4312] Cannot create hsr debugfs directory [ 344.084299][ T4323] Bluetooth: hci3: command 0x0409 tx timeout [ 344.091007][ T4319] Bluetooth: hci1: command 0x0409 tx timeout [ 344.091027][ T4328] Bluetooth: hci4: command 0x0409 tx timeout [ 344.137235][ T4309] device hsr_slave_0 entered promiscuous mode [ 344.147456][ T4309] device hsr_slave_1 entered promiscuous mode [ 344.155340][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.162921][ T4309] Cannot create hsr debugfs directory [ 344.169110][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.176921][ T4313] 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. [ 344.202941][ T4313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.246757][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.253846][ T4313] 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. [ 344.280614][ T4313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.445026][ T4313] device hsr_slave_0 entered promiscuous mode [ 344.451938][ T4313] device hsr_slave_1 entered promiscuous mode [ 344.458954][ T4313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.466630][ T4313] Cannot create hsr debugfs directory [ 344.655658][ T4307] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 344.670935][ T4307] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 344.681489][ T4307] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 344.692053][ T4307] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 344.765444][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 344.775476][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 344.791051][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 344.801240][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 344.907873][ T4312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 344.918073][ T4312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 344.930065][ T4312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 344.957249][ T4312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 344.988227][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.037615][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 345.047183][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 345.060827][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.078506][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.096631][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 345.108373][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 345.118171][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.125643][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.136305][ T4309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 345.170713][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 345.180184][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 345.189710][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 345.199638][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.206838][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.217472][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 345.226379][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 345.235160][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 345.243959][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 345.253054][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 345.261858][ T4309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 345.271109][ T4309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 345.287209][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 345.295792][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 345.311084][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 345.322110][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 345.331137][ T4309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 345.348771][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.377277][ T4313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 345.391201][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 345.404314][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 345.424969][ T4313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 345.435803][ T4313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 345.446823][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 345.455691][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 345.464852][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 345.473525][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 345.483480][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.490619][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.501952][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 345.522412][ T4313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 345.533186][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 345.551531][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 345.563896][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 345.579329][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.586588][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.618589][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 345.646819][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 345.693260][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 345.711798][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 345.739016][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.758134][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 345.769132][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 345.779242][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 345.789040][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 345.799076][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 345.808225][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 345.818720][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 345.851131][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 345.872055][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.889574][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 345.900303][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 345.944981][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 345.965503][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 345.985247][ T4336] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.992414][ T4336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.013002][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 346.034229][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 346.047291][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 346.057054][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.064270][ T4289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.084470][ T4319] Bluetooth: hci2: command 0x041b tx timeout [ 346.090537][ T4319] Bluetooth: hci0: command 0x041b tx timeout [ 346.116501][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 346.128832][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 346.157238][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.165004][ T4319] Bluetooth: hci3: command 0x041b tx timeout [ 346.171069][ T4319] Bluetooth: hci1: command 0x041b tx timeout [ 346.177875][ T4322] Bluetooth: hci4: command 0x041b tx timeout [ 346.196011][ T4312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 346.206520][ T4312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 346.219883][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 346.227698][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 346.237801][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 346.247908][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 346.257210][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 346.266952][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 346.275984][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 346.284733][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 346.293580][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 346.302516][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 346.312114][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 346.320362][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 346.342093][ T4313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.360408][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 346.392755][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 346.417342][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 346.451078][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.475586][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 346.491613][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 346.500634][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 346.509922][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 346.543386][ T4313] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.558168][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 346.579407][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 346.587944][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 346.599831][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 346.610992][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 346.620485][ T4399] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.627677][ T4399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.636685][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 346.646605][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 346.656762][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.663965][ T4399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.671739][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 346.702886][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 346.712836][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 346.735780][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 346.746585][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 346.755547][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 346.764389][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 346.773121][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 346.782348][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 346.792535][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.799768][ T4289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.815859][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 346.829714][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 346.840335][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 346.855646][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 346.866473][ T4307] device veth0_vlan entered promiscuous mode [ 346.901512][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 346.911236][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 346.922886][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 346.932693][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 346.941324][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 346.951509][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 346.960077][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 346.970332][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 346.979102][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.986301][ T4399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.995026][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 347.003594][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 347.022300][ T4307] device veth1_vlan entered promiscuous mode [ 347.052931][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 347.064808][ T4308] device veth0_vlan entered promiscuous mode [ 347.076815][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 347.085970][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 347.101228][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 347.111105][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 347.126122][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 347.140559][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 347.151454][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 347.168503][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 347.180969][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 347.193102][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 347.206232][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 347.215050][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 347.261493][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 347.273011][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 347.283012][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 347.292817][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 347.300777][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 347.308902][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 347.317928][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 347.330621][ T4307] device veth0_macvtap entered promiscuous mode [ 347.349619][ T4308] device veth1_vlan entered promiscuous mode [ 347.360381][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.381887][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 347.398671][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 347.413786][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 347.428709][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 347.441734][ T4307] device veth1_macvtap entered promiscuous mode [ 347.452281][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 347.476220][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.502827][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 347.511902][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 347.521678][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 347.529549][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 347.542764][ T4308] device veth0_macvtap entered promiscuous mode [ 347.561114][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 347.570772][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 347.581948][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 347.591605][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 347.610470][ T4308] device veth1_macvtap entered promiscuous mode [ 347.636194][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 347.662516][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 347.672677][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 347.682383][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 347.692055][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 347.702025][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 347.711239][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 347.738121][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 347.750731][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 347.776974][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 347.790797][ T4312] device veth0_vlan entered promiscuous mode [ 347.808488][ T4309] device veth0_vlan entered promiscuous mode [ 347.815667][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 347.823603][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 347.833321][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 347.842681][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 347.853613][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 347.862854][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 347.871988][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 347.880553][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 347.890404][ T4307] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.900069][ T4307] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.909198][ T4307] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.918441][ T4307] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.931856][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 347.943486][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.958171][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 347.971142][ T4312] device veth1_vlan entered promiscuous mode [ 347.988985][ T4309] device veth1_vlan entered promiscuous mode [ 348.027218][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 348.042337][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 348.053271][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.068606][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.089647][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.100272][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.112230][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.147411][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 348.159672][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 348.164834][ T4319] Bluetooth: hci0: command 0x040f tx timeout [ 348.167558][ T4322] Bluetooth: hci2: command 0x040f tx timeout [ 348.182633][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.192006][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.201832][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 348.209632][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 348.220799][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.230266][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.239136][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.248548][ T4322] Bluetooth: hci1: command 0x040f tx timeout [ 348.250072][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.254678][ T4322] Bluetooth: hci3: command 0x040f tx timeout [ 348.254723][ T4322] Bluetooth: hci4: command 0x040f tx timeout [ 348.299847][ T4313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 348.351029][ T4309] device veth0_macvtap entered promiscuous mode [ 348.380187][ T4312] device veth0_macvtap entered promiscuous mode [ 348.402490][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 348.419871][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.431131][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 348.446758][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.470796][ T4309] device veth1_macvtap entered promiscuous mode [ 348.514959][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 348.523132][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 348.532851][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 348.546270][ T4312] device veth1_macvtap entered promiscuous mode [ 348.585561][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.593609][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.619954][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.649927][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.660541][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.671355][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.686214][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.695893][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 348.709431][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.718996][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.752416][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.764461][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.776223][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.787411][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.799227][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.812724][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.823890][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.835417][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.846326][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.856270][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.866836][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.878999][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.900374][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 348.911919][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.927164][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 348.941425][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.970835][ T4309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.986393][ T4309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.998671][ T4309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.009692][ T4309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.032393][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.044758][ T4399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.052813][ T4399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.067604][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.077697][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.088415][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.098839][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.109417][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.120633][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 349.135818][ T4394] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.151299][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 349.159138][ T4394] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.171045][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 349.179478][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 349.188799][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 349.200204][ T4312] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.212280][ T4312] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.221305][ T4312] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.230102][ T4312] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.286403][ T4289] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.312207][ T4289] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.373688][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 349.407349][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 349.421310][ T4399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 349.450838][ T4313] device veth0_vlan entered promiscuous mode [ 349.486380][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 349.508048][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 349.519402][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 349.534506][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 349.596383][ T4313] device veth1_vlan entered promiscuous mode [ 349.661700][ T4399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.703348][ T4399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.779904][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 349.797030][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 349.811417][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 349.836946][ T4313] device veth0_macvtap entered promiscuous mode [ 349.840335][ T4289] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.871972][ C0] hrtimer: interrupt took 58047 ns [ 349.915932][ T4313] device veth1_macvtap entered promiscuous mode [ 349.933402][ T4289] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.989924][ T4385] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.005576][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 350.023594][ T4385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.034610][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 350.098765][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 350.119522][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 350.160047][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.224902][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.245106][ T4323] Bluetooth: hci0: command 0x0419 tx timeout [ 350.254864][ T4323] Bluetooth: hci2: command 0x0419 tx timeout [ 350.280882][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.363560][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.420313][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.461811][ T4322] Bluetooth: hci4: command 0x0419 tx timeout [ 350.463052][ T4323] Bluetooth: hci3: command 0x0419 tx timeout [ 350.467950][ T4322] Bluetooth: hci1: command 0x0419 tx timeout [ 350.468997][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.493612][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.561494][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.701782][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 350.814634][ T4394] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.822672][ T4394] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.881029][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 350.890971][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 350.900427][ T4385] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 350.925233][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 350.952554][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.972509][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 350.984652][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.007811][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.154481][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.179028][ T4313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.255256][ T4313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.313587][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 351.399495][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 351.424870][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 351.490147][ T4313] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.540418][ T4313] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.589432][ T4313] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.634540][ T4313] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.624956][ T4336] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.634312][ T4336] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.728019][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 352.791249][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.808851][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.956798][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 353.166772][ T4435] Driver unsupported XDP return value 0 on prog (id 12) dev N/A, expect packet loss! [ 353.205583][ T4323] Bluetooth: hci0: unexpected event 0x08 length: 15 > 4 [ 353.305069][ T4452] netlink: 'syz.3.9': attribute type 11 has an invalid length. [ 353.348714][ T4452] netlink: 148 bytes leftover after parsing attributes in process `syz.3.9'. [ 353.382042][ T4451] netlink: 'syz.3.9': attribute type 11 has an invalid length. [ 353.428712][ T4451] netlink: 148 bytes leftover after parsing attributes in process `syz.3.9'. [ 353.768223][ T4456] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11'. [ 357.222131][ T4490] Q6`Ҙ: renamed from lo [ 357.588773][ T4499] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 358.286972][ T4504] netlink: 'syz.0.23': attribute type 29 has an invalid length. [ 358.370503][ T4504] netlink: 'syz.0.23': attribute type 29 has an invalid length. [ 358.420802][ T4516] netlink: 'syz.0.23': attribute type 29 has an invalid length. [ 358.936614][ T4523] syzkaller0: refused to change device tx_queue_len [ 358.982537][ T4526] netlink: 'syz.4.28': attribute type 5 has an invalid length. [ 359.026993][ T4526] netlink: 44 bytes leftover after parsing attributes in process `syz.4.28'. [ 368.219527][ T4823] netlink: 'syz.1.171': attribute type 10 has an invalid length. [ 368.274151][ T4823] netlink: 2 bytes leftover after parsing attributes in process `syz.1.171'. [ 368.360798][ T4823] device bond0 entered promiscuous mode [ 368.414256][ T4823] device bond_slave_0 entered promiscuous mode [ 368.428724][ T4823] device bond_slave_1 entered promiscuous mode [ 368.457425][ T4823] bridge0: port 3(bond0) entered blocking state [ 368.487525][ T4823] bridge0: port 3(bond0) entered disabled state [ 368.510197][ T4823] bridge0: port 3(bond0) entered blocking state [ 368.516915][ T4823] bridge0: port 3(bond0) entered forwarding state [ 369.961280][ T4895] netlink: 'syz.4.203': attribute type 39 has an invalid length. [ 370.459815][ T4909] device pim6reg1 entered promiscuous mode [ 371.338139][ T4945] syz.3.223 uses obsolete (PF_INET,SOCK_PACKET) [ 371.808993][ T4951] netlink: 'syz.1.226': attribute type 39 has an invalid length. [ 372.638355][ T4992] netlink: 'syz.2.243': attribute type 29 has an invalid length. [ 372.668124][ T4992] netlink: 'syz.2.243': attribute type 29 has an invalid length. [ 374.163701][ T5050] pimreg: tun_chr_ioctl cmd 1074025677 [ 374.195123][ T5050] pimreg: linktype set to 512 [ 375.419193][ T5093] netlink: 'syz.3.295': attribute type 29 has an invalid length. [ 375.431854][ T5093] netlink: 'syz.3.295': attribute type 29 has an invalid length. [ 375.515728][ T5093] netlink: 'syz.3.295': attribute type 29 has an invalid length. [ 378.648861][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.655698][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.929744][ T5209] netlink: 14601 bytes leftover after parsing attributes in process `syz.0.352'. [ 379.950143][ T5221] syzkaller1: tun_chr_ioctl cmd 2147767507 [ 380.700868][ T5259] raw_sendmsg: syz.4.372 forgot to set AF_INET. Fix it! [ 381.305684][ T5283] macvtap0: refused to change device tx_queue_len [ 383.564238][ T5321] netlink: 'syz.1.398': attribute type 10 has an invalid length. [ 383.572280][ T5321] device Q6`Ҙ entered promiscuous mode [ 383.585565][ T5321] bond0: (slave Q6`Ҙ): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 384.068277][ T5345] syz.0.406[5345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 384.068387][ T5345] syz.0.406[5345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 384.264789][ T5351] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.409'. [ 385.496471][ T5364] IPv6: Can't replace route, no match found [ 385.711388][ T5372] netlink: 28 bytes leftover after parsing attributes in process `syz.3.419'. [ 386.171777][ T5372] netlink: 28 bytes leftover after parsing attributes in process `syz.3.419'. [ 386.191943][ T5371] netlink: 28 bytes leftover after parsing attributes in process `syz.3.419'. [ 386.416437][ T5390] netlink: 'syz.2.427': attribute type 10 has an invalid length. [ 386.525962][ T5390] team0: Port device dummy0 added [ 386.540535][ T5393] netlink: 'syz.2.427': attribute type 10 has an invalid length. [ 386.550585][ T5400] netlink: 28 bytes leftover after parsing attributes in process `syz.4.429'. [ 386.660338][ T5393] team0: Port device dummy0 removed [ 386.683400][ T5393] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 386.707971][ T5392] device syzkaller0 entered promiscuous mode [ 386.727008][ T5400] netlink: 28 bytes leftover after parsing attributes in process `syz.4.429'. [ 386.793846][ T5395] netlink: 28 bytes leftover after parsing attributes in process `syz.4.429'. [ 386.845948][ T5408] device syzkaller0 entered promiscuous mode [ 386.870582][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 387.258575][ T5423] [ 387.261160][ T5423] ============================= [ 387.266358][ T5423] WARNING: suspicious RCU usage [ 387.271260][ T5423] syzkaller #0 Not tainted [ 387.275757][ T5423] ----------------------------- [ 387.280626][ T5423] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 387.289226][ T5423] [ 387.289226][ T5423] other info that might help us debug this: [ 387.289226][ T5423] [ 387.299575][ T5423] [ 387.299575][ T5423] rcu_scheduler_active = 2, debug_locks = 1 [ 387.307723][ T5423] 1 lock held by syz.4.439/5423: [ 387.312733][ T5423] #0: ffffffff8cb2ad60 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 387.323082][ T5423] [ 387.323082][ T5423] stack backtrace: [ 387.329071][ T5423] CPU: 1 PID: 5423 Comm: syz.4.439 Not tainted syzkaller #0 [ 387.336384][ T5423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 387.346477][ T5423] Call Trace: [ 387.349775][ T5423] [ 387.352737][ T5423] dump_stack_lvl+0x168/0x22e [ 387.357434][ T5423] ? asm_sysvec_call_function_single+0x16/0x20 [ 387.363632][ T5423] ? show_regs_print_info+0x12/0x12 [ 387.368856][ T5423] ? asm_sysvec_call_function_single+0x16/0x20 [ 387.375037][ T5423] lockdep_rcu_suspicious+0x1dd/0x300 [ 387.380436][ T5423] get_callchain_entry+0x2a5/0x3b0 [ 387.385579][ T5423] get_perf_callchain+0x9f/0x480 [ 387.390537][ T5423] ? put_callchain_entry+0xb0/0xb0 [ 387.395672][ T5423] ? plist_add+0x3d4/0x480 [ 387.400112][ T5423] ? verify_lock_unused+0x140/0x140 [ 387.405337][ T5423] __bpf_get_stack+0x2ce/0x4f0 [ 387.410120][ T5423] ? stack_map_get_build_id_offset+0x9c0/0x9c0 [ 387.416292][ T5423] ? __cant_sleep+0x210/0x210 [ 387.420993][ T5423] ? bpf_prog_d43750871481577d+0x3d/0x41 [ 387.426663][ T5423] bpf_get_stack_raw_tp+0x189/0x1c0 [ 387.431893][ T5423] bpf_prog_d43750871481577d+0x3d/0x41 [ 387.437368][ T5423] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 387.442782][ T5423] bpf_prog_test_run_syscall+0x30d/0x490 [ 387.448533][ T5423] ? sock_gen_cookie+0x60/0x60 [ 387.453317][ T5423] ? sock_gen_cookie+0x60/0x60 [ 387.458094][ T5423] bpf_prog_test_run+0x31e/0x390 [ 387.463070][ T5423] __sys_bpf+0x593/0x6d0 [ 387.467353][ T5423] ? bpf_link_show_fdinfo+0x340/0x340 [ 387.472758][ T5423] ? lock_chain_count+0x20/0x20 [ 387.477633][ T5423] __x64_sys_bpf+0x78/0x90 [ 387.482080][ T5423] do_syscall_64+0x4c/0xa0 [ 387.486537][ T5423] ? clear_bhb_loop+0x60/0xb0 [ 387.491232][ T5423] ? clear_bhb_loop+0x60/0xb0 [ 387.495933][ T5423] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.501853][ T5423] RIP: 0033:0x7f3d7b38eba9 [ 387.506284][ T5423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.525922][ T5423] RSP: 002b:00007f3d7c1a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.534352][ T5423] RAX: ffffffffffffffda RBX: 00007f3d7b5d5fa0 RCX: 00007f3d7b38eba9 [ 387.542340][ T5423] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 387.550323][ T5423] RBP: 00007f3d7b411e19 R08: 0000000000000000 R09: 0000000000000000 [ 387.558312][ T5423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 387.566293][ T5423] R13: 00007f3d7b5d6038 R14: 00007f3d7b5d5fa0 R15: 00007ffcddcb23d8 [ 387.574290][ T5423] [ 387.622960][ T5424] device pim6reg1 entered promiscuous mode