last executing test programs: 1.799980522s ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r0}, &(0x7f0000000740), &(0x7f0000000780)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1.705890856s ago: executing program 3: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f1400000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec001210000140090c0c00bdad446b9bbc7a46e39882a5dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0xff0f0000}, 0x0) 1.68308028s ago: executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x2000000b) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x114880, 0x0, 0x20000000, 0x0, 0x0, 0x40000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32], 0x150}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000007c0)=""/165, 0xa5}, {&(0x7f0000000a00)=""/206, 0xce}, {&(0x7f0000000c40)=""/194, 0xc2}, {&(0x7f0000001a00)=""/4135, 0x1027}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000000240)=""/191, 0xbf}], 0x8}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0x0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 1.619933499s ago: executing program 3: socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.492658719s ago: executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1084}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) close(r0) r3 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x0, @dev}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_type(r0, &(0x7f00000010c0), 0xfdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r6}, 0x10) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x2c, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r10, 0x8b29, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) recvmsg$unix(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r12, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r11, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) 1.385035126s ago: executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x88) write$cgroup_type(r0, &(0x7f00000010c0), 0x7ffffff7) 1.047234889s ago: executing program 4: r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0000002d008188040f80ec59acbc0413a1f848290000005e", 0x19}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e"], 0xfe33) 998.175576ms ago: executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8913, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x0, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x46) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$kcm(0x2c, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0xcd, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x40, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x891, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) socket$kcm(0x2c, 0x2652ded82c4a04f4, 0x0) socket$kcm(0x10, 0x6, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef434000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f825d37", 0x6a}], 0x1}, 0x0) 516.66041ms ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x3, 0x4, 0x2, 0x1000, 0x1, 0x7, '\x00', 0x0, r0, 0x1, 0x0, 0x2, 0xd}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a07, 0x1700) close(r1) 509.020832ms ago: executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x2000000b) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x114880, 0x0, 0x20000000, 0x0, 0x0, 0x40000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32], 0x150}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000007c0)=""/165, 0xa5}, {&(0x7f0000000a00)=""/206, 0xce}, {&(0x7f0000000c40)=""/194, 0xc2}, {&(0x7f0000001a00)=""/4135, 0x1027}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000000240)=""/191, 0xbf}], 0x8}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0x0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) 462.974849ms ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 380.240522ms ago: executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0000002d008188040f80ec59acbc0413a1f848290000005e", 0x19}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e"], 0xfe33) 323.96298ms ago: executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x88) write$cgroup_type(r0, &(0x7f00000010c0), 0x7ffffff7) 312.742252ms ago: executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x88) write$cgroup_type(r0, &(0x7f00000010c0), 0x7ffffff7) 232.739134ms ago: executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8913, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r5}, 0x10) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r6, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8943, &(0x7f0000000080)) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030010000b08d25a80648c7494f90324fc60100003400a000000053582c137153e3719ac018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r8}, &(0x7f0000000080), &(0x7f0000000280)}, 0x20) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) 7.600099ms ago: executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 3.69333ms ago: executing program 1: r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="68cabf2dfb58fc0a010088a8ffff0200258f", 0x12}], 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000003c0)=[{0x0, 0xa00100}, {&(0x7f00000002c0)=""/247, 0xf7}], 0x2}, 0x0) 0s ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x48) (async) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x12, 0xf, 0x4, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000240), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r4}, &(0x7f0000000440), &(0x7f0000000480)=r3}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r4}, &(0x7f0000000440), &(0x7f0000000480)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_fd={0x18, 0x7, 0x1, 0x0, r4}, @alu={0x0, 0x0, 0x5, 0x5, 0x2, 0x1, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x42}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. 2024/06/02 23:13:23 fuzzer started 2024/06/02 23:13:23 dialing manager at 10.128.0.163:30024 syzkaller login: [ 51.183186][ T3548] cgroup: Unknown subsys name 'net' [ 51.341377][ T3548] cgroup: Unknown subsys name 'rlimit' 2024/06/02 23:13:24 starting 5 executor processes [ 52.475780][ T3552] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 53.143562][ T3568] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.159113][ T3570] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.166633][ T3570] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 53.174964][ T3572] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.188412][ T3574] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 53.196664][ T3574] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 53.204711][ T3574] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 53.212560][ T3574] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 53.220605][ T3574] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 53.222580][ T3579] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 53.228473][ T3574] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 53.237099][ T3582] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 53.243061][ T3574] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.250117][ T3582] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 53.263777][ T3582] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 53.264178][ T3574] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 53.271318][ T3582] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 53.286320][ T3582] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 53.286574][ T3574] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 53.293495][ T3582] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 53.300623][ T3574] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.308248][ T3582] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 53.330547][ T3582] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 53.333490][ T48] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 53.337942][ T3582] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 53.351540][ T3568] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 53.359665][ T3568] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 53.366918][ T3582] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 53.374559][ T3570] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 53.381898][ T3583] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 53.757929][ T3566] chnl_net:caif_netlink_parms(): no params data found [ 53.831307][ T3567] chnl_net:caif_netlink_parms(): no params data found [ 53.839993][ T3575] chnl_net:caif_netlink_parms(): no params data found [ 53.881152][ T3573] chnl_net:caif_netlink_parms(): no params data found [ 53.961085][ T3566] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.968493][ T3566] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.977320][ T3566] device bridge_slave_0 entered promiscuous mode [ 54.004129][ T3575] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.011275][ T3575] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.019447][ T3575] device bridge_slave_0 entered promiscuous mode [ 54.030083][ T3566] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.037527][ T3566] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.046431][ T3566] device bridge_slave_1 entered promiscuous mode [ 54.053622][ T3580] chnl_net:caif_netlink_parms(): no params data found [ 54.067295][ T3575] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.074368][ T3575] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.082566][ T3575] device bridge_slave_1 entered promiscuous mode [ 54.127449][ T3567] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.134568][ T3567] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.142462][ T3567] device bridge_slave_0 entered promiscuous mode [ 54.165473][ T3566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.196280][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.203379][ T3567] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.211858][ T3567] device bridge_slave_1 entered promiscuous mode [ 54.228507][ T3566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.243215][ T3573] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.250596][ T3573] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.258374][ T3573] device bridge_slave_0 entered promiscuous mode [ 54.269040][ T3575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.296168][ T3573] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.303266][ T3573] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.311641][ T3573] device bridge_slave_1 entered promiscuous mode [ 54.320130][ T3575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.342982][ T3567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.354870][ T3566] team0: Port device team_slave_0 added [ 54.379127][ T3567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.391315][ T3566] team0: Port device team_slave_1 added [ 54.441732][ T3573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.452895][ T3575] team0: Port device team_slave_0 added [ 54.467453][ T3567] team0: Port device team_slave_0 added [ 54.481647][ T3573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.492049][ T3575] team0: Port device team_slave_1 added [ 54.498231][ T3580] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.505458][ T3580] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.513539][ T3580] device bridge_slave_0 entered promiscuous mode [ 54.522447][ T3567] team0: Port device team_slave_1 added [ 54.528865][ T3566] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.535960][ T3566] 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. [ 54.561924][ T3566] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.593516][ T3580] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.600672][ T3580] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.608637][ T3580] device bridge_slave_1 entered promiscuous mode [ 54.623844][ T3566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.630892][ T3566] 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. [ 54.656899][ T3566] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.672586][ T3573] team0: Port device team_slave_0 added [ 54.702359][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.709496][ T3567] 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. [ 54.735645][ T3567] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.748705][ T3573] team0: Port device team_slave_1 added [ 54.755116][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.762063][ T3575] 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. [ 54.788019][ T3575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.814288][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.821380][ T3567] 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. [ 54.847335][ T3567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.868422][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.875467][ T3575] 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. [ 54.901474][ T3575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.914054][ T3580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.947494][ T3580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.971826][ T3573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.979050][ T3573] 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. [ 55.005163][ T3573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.018143][ T3573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.025376][ T3573] 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. [ 55.051529][ T3573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.078006][ T3580] team0: Port device team_slave_0 added [ 55.087962][ T3566] device hsr_slave_0 entered promiscuous mode [ 55.094632][ T3566] device hsr_slave_1 entered promiscuous mode [ 55.122917][ T3580] team0: Port device team_slave_1 added [ 55.160812][ T3567] device hsr_slave_0 entered promiscuous mode [ 55.167642][ T3567] device hsr_slave_1 entered promiscuous mode [ 55.174236][ T3567] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.184233][ T3567] Cannot create hsr debugfs directory [ 55.207743][ T3580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.214711][ T3580] 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. [ 55.240901][ T3580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.254599][ T3575] device hsr_slave_0 entered promiscuous mode [ 55.261388][ T3575] device hsr_slave_1 entered promiscuous mode [ 55.268131][ T3575] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.275814][ T3575] Cannot create hsr debugfs directory [ 55.311122][ T3580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.318320][ T3580] 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. [ 55.344348][ T3580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.355803][ T3570] Bluetooth: hci1: command tx timeout [ 55.361609][ T3570] Bluetooth: hci0: command tx timeout [ 55.376085][ T3573] device hsr_slave_0 entered promiscuous mode [ 55.383017][ T3573] device hsr_slave_1 entered promiscuous mode [ 55.391035][ T3573] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.398679][ T3573] Cannot create hsr debugfs directory [ 55.425167][ T3570] Bluetooth: hci2: command tx timeout [ 55.430787][ T3570] Bluetooth: hci4: command tx timeout [ 55.436759][ T3578] Bluetooth: hci3: command tx timeout [ 55.496756][ T3580] device hsr_slave_0 entered promiscuous mode [ 55.503534][ T3580] device hsr_slave_1 entered promiscuous mode [ 55.510565][ T3580] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.518172][ T3580] Cannot create hsr debugfs directory [ 55.745380][ T3566] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.756415][ T3566] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.765779][ T3566] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.775700][ T3566] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.857167][ T3567] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.874178][ T3567] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.883562][ T3567] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.899237][ T3567] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.947362][ T3575] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.957989][ T3575] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.968539][ T3575] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.988006][ T3566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.005251][ T3575] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.031966][ T3566] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.048976][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.058707][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.082517][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.091503][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.100742][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.108021][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.118002][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.126997][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.135679][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.142766][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.171340][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.214687][ T3580] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.227295][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.237077][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.247467][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.257022][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.281013][ T3580] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.297940][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.306758][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.315837][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.324405][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.333181][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.353681][ T3567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.361022][ T3580] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.373667][ T3580] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.398277][ T935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.407148][ T935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.415960][ T935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.423583][ T935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.433896][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.456491][ T3567] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.467750][ T3573] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.491049][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.503796][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.518448][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.525583][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.546276][ T3573] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.572834][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.581377][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.597204][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.610404][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.617572][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.631588][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.640284][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.659408][ T3573] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.677785][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.687875][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.696674][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.705419][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.714379][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.731959][ T3575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.739755][ T3573] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.759192][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.766939][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.774293][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.782905][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.791566][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.800032][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.814645][ T3566] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.831605][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.874085][ T3575] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.898654][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.914965][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.939028][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.956886][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.982025][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.989200][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.998434][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.020529][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.030024][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.060600][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.067802][ T3617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.081277][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.090762][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.136863][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.156722][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.176552][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.186340][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.209207][ T3575] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.220314][ T3575] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.239086][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.247433][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.265898][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.274447][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.283490][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.296837][ T3580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.320508][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.343215][ T3580] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.369262][ T3573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.377093][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.385539][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.393389][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.406993][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.418644][ T3567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.425859][ T3570] Bluetooth: hci0: command tx timeout [ 57.431258][ T3570] Bluetooth: hci1: command tx timeout [ 57.461210][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.470032][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.482024][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.489161][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.497273][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.505168][ T3570] Bluetooth: hci4: command tx timeout [ 57.506114][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.510713][ T3570] Bluetooth: hci3: command tx timeout [ 57.519418][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.525032][ T3578] Bluetooth: hci2: command tx timeout [ 57.531531][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.544448][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.553262][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.579701][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.588634][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.597166][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.605313][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.614015][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.623780][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.632829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.644591][ T3573] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.664038][ T3580] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.676215][ T3580] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.704707][ T3567] device veth0_vlan entered promiscuous mode [ 57.726665][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.735808][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.747041][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.756678][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.765421][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.774309][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.783310][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.794367][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.802768][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.814048][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.849395][ T3567] device veth1_vlan entered promiscuous mode [ 57.862623][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.871646][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.880525][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.889026][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.897127][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.905522][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.915767][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.924280][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.931419][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.940731][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.949660][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.958245][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.965355][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.973057][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.982079][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.994609][ T3575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.011587][ T3566] device veth0_vlan entered promiscuous mode [ 58.029780][ T3566] device veth1_vlan entered promiscuous mode [ 58.056962][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.064422][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.072884][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.082395][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.091096][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.099097][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.106829][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.114231][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.122861][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.131435][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.140177][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.149297][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.176785][ T3580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.189411][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.199840][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.207787][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.219496][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.228824][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.240127][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.248556][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.272956][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.281383][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.289944][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.298504][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.307561][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.316871][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.324637][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.339315][ T3573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.351746][ T3575] device veth0_vlan entered promiscuous mode [ 58.370224][ T3567] device veth0_macvtap entered promiscuous mode [ 58.383785][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.394440][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.407445][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.417273][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.427665][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.437492][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.452224][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.466925][ T3566] device veth0_macvtap entered promiscuous mode [ 58.480405][ T3567] device veth1_macvtap entered promiscuous mode [ 58.498599][ T3566] device veth1_macvtap entered promiscuous mode [ 58.512210][ T3580] device veth0_vlan entered promiscuous mode [ 58.530651][ T3575] device veth1_vlan entered promiscuous mode [ 58.538121][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.547255][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.556752][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.570346][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.578565][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.593082][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.623290][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.633131][ T3580] device veth1_vlan entered promiscuous mode [ 58.641174][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.650684][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.663249][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.672477][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.686202][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.699378][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.714021][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.726089][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.739127][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.751403][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.761651][ T3566] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.771412][ T3566] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.780390][ T3566] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.790229][ T3566] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.803844][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.812985][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.821798][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.830609][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.845583][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.856519][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.869352][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.884625][ T3567] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.894199][ T3567] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.902999][ T3567] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.911954][ T3567] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.937590][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.955806][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.965662][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.974015][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.982649][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.993273][ T3575] device veth0_macvtap entered promiscuous mode [ 59.005432][ T3575] device veth1_macvtap entered promiscuous mode [ 59.024227][ T3580] device veth0_macvtap entered promiscuous mode [ 59.042508][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.053465][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.064267][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.075174][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.087260][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.100779][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.110786][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.119723][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.128523][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.137543][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.149222][ T3580] device veth1_macvtap entered promiscuous mode [ 59.166535][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.175005][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.183706][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.191795][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.201239][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.212042][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.222614][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.233261][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.244500][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.269245][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.277947][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.291364][ T3573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.316858][ T3575] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.325996][ T3575] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.335365][ T3575] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.344124][ T3575] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.361516][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.372875][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.382904][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.393654][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.403737][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.415725][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.427759][ T3580] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.438184][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.448679][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.458625][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.469887][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.479869][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.491429][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.502356][ T3580] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.511930][ T3579] Bluetooth: hci1: command tx timeout [ 59.517492][ T3579] Bluetooth: hci0: command tx timeout [ 59.548809][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.557936][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.566805][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.576254][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.584724][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.592970][ T3570] Bluetooth: hci3: command tx timeout [ 59.593155][ T3579] Bluetooth: hci2: command tx timeout [ 59.598404][ T3570] Bluetooth: hci4: command tx timeout [ 59.599131][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.630762][ T3629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.635656][ T3580] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.647577][ T3629] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.659221][ T3580] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.669764][ T3580] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.678870][ T3580] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.702956][ T3573] device veth0_vlan entered promiscuous mode [ 59.710050][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.718514][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.726908][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.738292][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.746665][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.787556][ T3573] device veth1_vlan entered promiscuous mode [ 59.799856][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.809485][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.865203][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.873261][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.883685][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.903261][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.912149][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.932667][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.943486][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.954798][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.963009][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.965570][ T3573] device veth0_macvtap entered promiscuous mode [ 59.979424][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.988370][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.996812][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.040139][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.059298][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.063207][ T3573] device veth1_macvtap entered promiscuous mode [ 60.090484][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.117556][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.126546][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.172183][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.201135][ T3629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.215701][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.228918][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.239328][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.250323][ T3629] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.274635][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.287660][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.312709][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.329194][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.340387][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.353219][ T3573] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.369442][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.382202][ T3655] netlink: 73368 bytes leftover after parsing attributes in process `syz-executor.0'. [ 60.382208][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.402041][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.420157][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.439092][ T3655] netlink: zone id is out of range [ 60.445782][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.458588][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.469282][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.480293][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.492034][ T3573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.510236][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.536373][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.563754][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.574607][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.589512][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.602896][ T3573] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.611875][ T3573] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.621204][ T3573] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.631726][ T3573] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.672907][ T3659] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 60.686935][ T3659] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.3'. [ 60.738123][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.758340][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.783942][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.959823][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.970413][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.049696][ T3670] Illegal XDP return value 4294967274 on prog (id 11) dev N/A, expect packet loss! [ 61.089884][ T3666] device pim6reg1 entered promiscuous mode [ 61.312330][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.322258][ T3681] netlink: 121244 bytes leftover after parsing attributes in process `syz-executor.3'. [ 61.434070][ T3629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.460764][ T3629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.487413][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.586611][ T3578] Bluetooth: hci0: command tx timeout [ 61.586625][ T3579] Bluetooth: hci1: command tx timeout [ 61.666626][ T3578] Bluetooth: hci2: command tx timeout [ 61.666647][ T3579] Bluetooth: hci4: command tx timeout [ 61.672036][ T3578] Bluetooth: hci3: command tx timeout [ 62.010478][ T3687] GPL: port 1(veth0_to_bond) entered blocking state [ 62.031090][ T3687] GPL: port 1(veth0_to_bond) entered disabled state [ 62.076069][ T3687] device veth0_to_bond entered promiscuous mode [ 62.266309][ T3699] device pim6reg1 entered promiscuous mode [ 62.299864][ C1] hrtimer: interrupt took 36235 ns [ 62.410321][ T3711] netlink: 121244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 62.552886][ T3708] device macsec0 entered promiscuous mode [ 63.016056][ T3715] syz-executor.1[3715] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.016166][ T3715] syz-executor.1[3715] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.268144][ T3723] device pim6reg1 entered promiscuous mode [ 64.768243][ T3775] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 64.911470][ T3775] device syzkaller0 entered promiscuous mode [ 65.474620][ T3794] device syzkaller0 entered promiscuous mode [ 66.268374][ T3824] netlink: 65039 bytes leftover after parsing attributes in process `syz-executor.1'. [ 66.912174][ T26] audit: type=1804 audit(1717370019.076:2): pid=3836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/10/memory.events" dev="sda1" ino=1956 res=1 errno=0 [ 71.211441][ T1255] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.218140][ T1255] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.265561][ T3947] device syzkaller0 entered promiscuous mode [ 75.451853][ T3987] syz-executor.4[3987] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.451996][ T3987] syz-executor.4[3987] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.620921][ T3991] device syzkaller0 entered promiscuous mode [ 76.306217][ T152] cfg80211: failed to load regulatory.db [ 76.500359][ T4036] device pim6reg1 entered promiscuous mode [ 76.669415][ T4044] device syzkaller0 entered promiscuous mode [ 76.903909][ T4064] device vxcan1 entered promiscuous mode [ 76.911197][ T4064] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.096678][ T4076] device pim6reg1 entered promiscuous mode [ 77.159321][ T4083] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 77.174114][ T4083] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. [ 77.355653][ T4098] syz-executor.2[4098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.355747][ T4098] syz-executor.2[4098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.612320][ T4113] device syzkaller0 entered promiscuous mode [ 78.835950][ T3570] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.893891][ T3570] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.903381][ T3570] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.911253][ T3570] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.919388][ T3570] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.929004][ T3570] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.933420][ T3566] syz-executor.4 (3566) used greatest stack depth: 19576 bytes left [ 79.412414][ T4008] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.435805][ T3578] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.443568][ T4181] device pim6reg1 entered promiscuous mode [ 79.451179][ T3578] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.463405][ T3578] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.473591][ T3578] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.484062][ T3578] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.491370][ T3578] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.576858][ T4008] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.758638][ T4008] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.980623][ T4219] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 80.005365][ T4219] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.029550][ T4219] erspan0: refused to change device tx_queue_len [ 80.043441][ T4219] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 80.077105][ T4008] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.252758][ T4173] chnl_net:caif_netlink_parms(): no params data found [ 80.313122][ T4204] chnl_net:caif_netlink_parms(): no params data found [ 80.467541][ T4234] device pim6reg1 entered promiscuous mode [ 80.586704][ T4204] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.593813][ T4204] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.639087][ T4204] device bridge_slave_0 entered promiscuous mode [ 80.653538][ T4173] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.663063][ T4173] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.673323][ T4173] device bridge_slave_0 entered promiscuous mode [ 80.698126][ T4204] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.706910][ T4204] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.723136][ T4204] device bridge_slave_1 entered promiscuous mode [ 80.747526][ T4245] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 80.756930][ T4173] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.764167][ T4173] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.781981][ T4173] device bridge_slave_1 entered promiscuous mode [ 80.889616][ T4204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.915643][ T4173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.927284][ T4204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.997659][ T4173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.034997][ T3579] Bluetooth: hci0: command tx timeout [ 81.109574][ T4204] team0: Port device team_slave_0 added [ 81.147894][ T4204] team0: Port device team_slave_1 added [ 81.160665][ T4173] team0: Port device team_slave_0 added [ 81.186658][ T4268] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 81.208988][ T4173] team0: Port device team_slave_1 added [ 81.222637][ T4268] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 81.235966][ T4204] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.242931][ T4204] 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. [ 81.302217][ T4204] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.361999][ T4273] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 81.379084][ T4273] device veth0_macvtap left promiscuous mode [ 81.458723][ T4274] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 81.469191][ T4274] device veth0_macvtap left promiscuous mode [ 81.499844][ T4204] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.505147][ T3579] Bluetooth: hci2: command tx timeout [ 81.513787][ T4204] 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. [ 81.540481][ T4204] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.559801][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.566994][ T4173] 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. [ 81.593606][ T4173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.639976][ T4271] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 81.653677][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.663446][ T4173] 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. [ 81.675199][ T4271] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 81.698436][ T4173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.821154][ T4204] device hsr_slave_0 entered promiscuous mode [ 81.842907][ T4204] device hsr_slave_1 entered promiscuous mode [ 81.865633][ T4204] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.874816][ T4204] Cannot create hsr debugfs directory [ 81.913435][ T4279] pim6reg0: tun_chr_ioctl cmd 1074025677 [ 81.932830][ T4279] pim6reg0: linktype set to 773 [ 81.990322][ T4008] device hsr_slave_0 left promiscuous mode [ 82.015800][ T4008] device hsr_slave_1 left promiscuous mode [ 82.022534][ T4008] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.030603][ T4008] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.062136][ T4008] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.073636][ T4008] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.159058][ T4008] device bridge_slave_1 left promiscuous mode [ 82.173431][ T4008] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.202788][ T4008] device bridge_slave_0 left promiscuous mode [ 82.213039][ T4008] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.242379][ T4008] device veth1_macvtap left promiscuous mode [ 82.249808][ T4008] device veth0_macvtap left promiscuous mode [ 82.256603][ T4008] device veth1_vlan left promiscuous mode [ 82.264233][ T4008] device veth0_vlan left promiscuous mode [ 82.581178][ T4008] team0 (unregistering): Port device team_slave_1 removed [ 82.603961][ T4008] team0 (unregistering): Port device team_slave_0 removed [ 82.624639][ T4008] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.649472][ T4008] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.706913][ T4008] bond0 (unregistering): Released all slaves [ 82.798362][ T4173] device hsr_slave_0 entered promiscuous mode [ 82.806277][ T4173] device hsr_slave_1 entered promiscuous mode [ 83.077571][ T4204] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.105001][ T3579] Bluetooth: hci0: command tx timeout [ 83.118702][ T4311] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 83.173780][ T4311] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 83.224365][ T4204] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.254805][ T4317] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 83.348005][ T4204] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.445727][ T4204] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.585136][ T3579] Bluetooth: hci2: command tx timeout [ 83.891790][ T4334] device sit0 entered promiscuous mode [ 84.127995][ T4204] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.233007][ T4204] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.263745][ T4204] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.342817][ T4204] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.615070][ T4173] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.677332][ T4173] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.707358][ T4173] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.749206][ T4173] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.864622][ T4204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.953652][ T3289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.968624][ T3289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.991294][ T4204] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.185012][ T3579] Bluetooth: hci0: command tx timeout [ 85.225640][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.234486][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.292369][ T152] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.299541][ T152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.314414][ T4351] syz-executor.1[4351] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 85.314505][ T4351] syz-executor.1[4351] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 85.359900][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.417128][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.462202][ T152] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.469377][ T152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.551932][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.560278][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.607633][ T4173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.640176][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.654924][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.665175][ T3579] Bluetooth: hci2: command tx timeout [ 85.686008][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.743950][ T4204] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.772157][ T4204] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.818843][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.827730][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.847038][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.870409][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.889514][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.900647][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.911443][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.920196][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.928546][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.944857][ T4173] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.971601][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.993359][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.028043][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.071526][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.078719][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.124051][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.142079][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.183844][ T4371] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 86.192958][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.230171][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.237342][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.253038][ T4371] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 86.294178][ T4372] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 86.370200][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.395960][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.495017][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.506161][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.515564][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.535634][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.543950][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.566520][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.580062][ T4173] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.598463][ T4173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.644547][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.695769][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.716211][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.763702][ T4204] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.811499][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.821955][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.969033][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.015712][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.091719][ T4204] device veth0_vlan entered promiscuous mode [ 87.141659][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.156222][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.235083][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.243002][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.265113][ T3579] Bluetooth: hci0: command tx timeout [ 87.295861][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.304634][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.343971][ T4204] device veth1_vlan entered promiscuous mode [ 87.371800][ T4173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.566219][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.574337][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.592248][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.601356][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.629993][ T4204] device veth0_macvtap entered promiscuous mode [ 87.662997][ T4204] device veth1_macvtap entered promiscuous mode [ 87.748174][ T3579] Bluetooth: hci2: command tx timeout [ 87.760702][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.772882][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.783240][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.793867][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.808166][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.813164][ T4412] syz-executor.2[4412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.818641][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.818688][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.818702][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.820261][ T4204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.874783][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.882519][ T4412] syz-executor.2[4412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.884011][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.932758][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.954037][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.985381][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.014930][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.024774][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.082234][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.094184][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.114240][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.151029][ T4204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.182893][ T4204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.217199][ T4204] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.234744][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.257007][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.301277][ T4204] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.331978][ T4204] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.357449][ T4204] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.375019][ T4204] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.417256][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.442087][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.509636][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.523596][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.556575][ T4173] device veth0_vlan entered promiscuous mode [ 88.570778][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.592264][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.631178][ T4173] device veth1_vlan entered promiscuous mode [ 88.739406][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.749896][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.753380][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.793266][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.816195][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.835420][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.844070][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.868433][ T4173] device veth0_macvtap entered promiscuous mode [ 88.917926][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.934617][ T4173] device veth1_macvtap entered promiscuous mode [ 88.999035][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.004126][ T4393] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.024825][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.047345][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.048826][ T4393] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.064008][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.082566][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.102894][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.117653][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.137473][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.155310][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.167698][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.182477][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.195707][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.203821][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.219981][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.233457][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.344736][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.357882][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.381123][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.403163][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.425233][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.436128][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.446426][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.457306][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.470450][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.481233][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.492501][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.516500][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.541680][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.592438][ T4008] device hsr_slave_0 left promiscuous mode [ 89.603313][ T4008] device hsr_slave_1 left promiscuous mode [ 89.618021][ T4008] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.637546][ T4008] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.654832][ T4008] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.677459][ T4008] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.703656][ T4008] device bridge_slave_1 left promiscuous mode [ 89.724488][ T4008] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.741435][ T4008] device bridge_slave_0 left promiscuous mode [ 89.759480][ T4008] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.780286][ T4008] device veth1_macvtap left promiscuous mode [ 89.793537][ T4008] device veth0_macvtap left promiscuous mode [ 89.806549][ T4008] device veth1_vlan left promiscuous mode [ 89.812529][ T4008] device veth0_vlan left promiscuous mode [ 90.119877][ T4008] team0 (unregistering): Port device team_slave_1 removed [ 90.143458][ T4008] team0 (unregistering): Port device team_slave_0 removed [ 90.168149][ T4008] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.187074][ T4008] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.287765][ T4008] bond0 (unregistering): Released all slaves [ 90.359051][ T4173] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.367853][ T4173] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.377420][ T4173] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.395814][ T4173] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.561760][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.572100][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.597848][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.614063][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.634312][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.652932][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.360403][ T4530] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 92.014278][ T4552] device pim6reg1 entered promiscuous mode [ 92.393688][ T4569] syz-executor.1[4569] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 92.393822][ T4569] syz-executor.1[4569] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 92.845094][ T4598] device pim6reg1 entered promiscuous mode [ 93.035753][ T4599] device syzkaller0 entered promiscuous mode [ 94.709376][ T4690] device syzkaller0 entered promiscuous mode [ 94.926110][ T4702] syz-executor.0[4702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.926222][ T4702] syz-executor.0[4702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.997329][ T4702] syz-executor.0[4702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 95.032004][ T4702] syz-executor.0[4702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 96.016471][ T4763] tap0: tun_chr_ioctl cmd 2147767517 [ 96.175300][ T4767] device wlan1 entered promiscuous mode [ 96.277363][ T4773] netlink: 'syz-executor.3': attribute type 12 has an invalid length. [ 96.315231][ T4773] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 97.595932][ T4818] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 97.604570][ T4818] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 97.900744][ T4838] netlink: 4083 bytes leftover after parsing attributes in process `syz-executor.1'. [ 99.010850][ T4878] tap0: tun_chr_ioctl cmd 1074025675 [ 99.023206][ T4878] tap0: persist enabled [ 99.419659][ T4906] netlink: 73368 bytes leftover after parsing attributes in process `syz-executor.3'. [ 99.431944][ T4906] netlink: zone id is out of range [ 99.531953][ T4913] netlink: 199836 bytes leftover after parsing attributes in process `syz-executor.3'. [ 99.536683][ T4909] device pim6reg1 entered promiscuous mode [ 99.648323][ T4911] tap1: tun_chr_ioctl cmd 1074025675 [ 99.665066][ T4911] tap1: persist enabled [ 99.885922][ T4925] netlink: 121244 bytes leftover after parsing attributes in process `syz-executor.3'. [ 100.727921][ T4942] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 100.762911][ T4942] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.4'. [ 100.834734][ T4948] netlink: 199836 bytes leftover after parsing attributes in process `syz-executor.2'. [ 101.009587][ T4954] tap0: tun_chr_ioctl cmd 1074025675 [ 101.017857][ T4954] tap0: persist enabled [ 101.101728][ T4955] device pim6reg1 entered promiscuous mode [ 101.259589][ T4966] netlink: 64985 bytes leftover after parsing attributes in process `syz-executor.0'. [ 101.933442][ T4991] tap0: tun_chr_ioctl cmd 1074025675 [ 101.941062][ T4991] tap0: persist enabled [ 101.984603][ T4993] device pim6reg1 entered promiscuous mode [ 102.122363][ T4995] device pim6reg1 entered promiscuous mode [ 102.281802][ T4998] device pim6reg1 entered promiscuous mode [ 102.511736][ T26] audit: type=1804 audit(1717370054.676:3): pid=5012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/127/memory.events" dev="sda1" ino=1953 res=1 errno=0 [ 102.552605][ T26] audit: type=1800 audit(1717370054.716:4): pid=5012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1953 res=0 errno=0 [ 102.649309][ T5023] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 102.810701][ T5031] netlink: 199836 bytes leftover after parsing attributes in process `syz-executor.0'. [ 102.943175][ T5033] device pim6reg1 entered promiscuous mode [ 103.141611][ T5039] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 103.154429][ T5039] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 103.163012][ T5039] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.567755][ T5044] device pim6reg1 entered promiscuous mode [ 103.664241][ T26] audit: type=1804 audit(1717370055.826:5): pid=5048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1851030247/syzkaller.v5aQvN/37/memory.events" dev="sda1" ino=1966 res=1 errno=0 [ 103.758383][ T26] audit: type=1800 audit(1717370055.866:6): pid=5048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=1966 res=0 errno=0 [ 104.196832][ T5072] device pim6reg1 entered promiscuous mode [ 104.261825][ T5082] device pim6reg1 entered promiscuous mode [ 104.433042][ T5090] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 104.438134][ T26] audit: type=1804 audit(1717370056.596:7): pid=5089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1286383610/syzkaller.PodZVE/148/memory.events" dev="sda1" ino=1965 res=1 errno=0 [ 104.444064][ T5090] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 104.478736][ T5090] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 104.507080][ T26] audit: type=1800 audit(1717370056.646:8): pid=5089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1965 res=0 errno=0 [ 104.653724][ T5092] device pim6reg1 entered promiscuous mode [ 105.171714][ T5117] device pim6reg1 entered promiscuous mode [ 105.192102][ T26] audit: type=1804 audit(1717370057.356:9): pid=5122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/135/memory.events" dev="sda1" ino=1965 res=1 errno=0 [ 105.268789][ T26] audit: type=1800 audit(1717370057.396:10): pid=5122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1965 res=0 errno=0 [ 105.322908][ T5119] device pim6reg1 entered promiscuous mode [ 105.514151][ T5127] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 105.530359][ T5127] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 105.538944][ T5127] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 105.695312][ T5133] device pim6reg1 entered promiscuous mode [ 105.900949][ T5149] netlink: 16178 bytes leftover after parsing attributes in process `syz-executor.4'. [ 105.930327][ T26] audit: type=1804 audit(1717370058.096:11): pid=5151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1083038121/syzkaller.IQh1r5/61/memory.events" dev="sda1" ino=1965 res=1 errno=0 [ 105.947530][ T5149] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 105.986877][ T26] audit: type=1800 audit(1717370058.126:12): pid=5151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=1965 res=0 errno=0 [ 106.207008][ T5156] device pim6reg1 entered promiscuous mode [ 106.888722][ T5194] device pim6reg1 entered promiscuous mode [ 107.093473][ T5207] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 107.115378][ T5207] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.3'. [ 107.855465][ T5244] Zero length message leads to an empty skb [ 108.756731][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 108.756745][ T26] audit: type=1804 audit(1717370060.926:17): pid=5288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1083038121/syzkaller.IQh1r5/79/memory.events" dev="sda1" ino=1969 res=1 errno=0 [ 108.788243][ T5291] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 108.797684][ T5291] netlink: 157116 bytes leftover after parsing attributes in process `syz-executor.0'. [ 108.823358][ T26] audit: type=1800 audit(1717370060.956:18): pid=5288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=1969 res=0 errno=0 [ 109.281913][ T26] audit: type=1804 audit(1717370061.446:19): pid=5324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1083038121/syzkaller.IQh1r5/86/memory.events" dev="sda1" ino=1961 res=1 errno=0 [ 109.319752][ T26] audit: type=1800 audit(1717370061.446:20): pid=5324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=1961 res=0 errno=0 [ 109.599947][ T5338] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 109.617485][ T5338] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.947465][ T5362] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 109.969288][ T5362] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 110.256688][ T5378] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 110.271164][ T5378] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.1'. [ 110.775680][ T5404] device veth1_macvtap left promiscuous mode [ 110.841883][ T5404] device veth1_macvtap entered promiscuous mode [ 110.849913][ T5404] device macsec0 entered promiscuous mode [ 110.942666][ T5414] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 110.961153][ T5414] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.3'. [ 111.395140][ T5427] device syzkaller0 entered promiscuous mode [ 111.614979][ T5439] device veth1_macvtap left promiscuous mode [ 111.654684][ T5439] device veth1_macvtap entered promiscuous mode [ 111.676487][ T5439] device macsec0 entered promiscuous mode [ 111.957843][ T5454] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. [ 112.221872][ T5466] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 112.239676][ T5466] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 112.251754][ T5464] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 112.361994][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 112.621660][ T5476] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 112.762216][ T5476] bond0: (slave bond_slave_0): Releasing backup interface [ 113.054804][ T5508] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.4'. [ 113.980415][ T26] audit: type=1804 audit(1717370066.146:21): pid=5519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/160/memory.events" dev="sda1" ino=1944 res=1 errno=0 [ 114.010838][ T5526] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 114.018486][ T5526] IPv6: NLM_F_CREATE should be set when creating new route [ 114.025748][ T5526] IPv6: NLM_F_CREATE should be set when creating new route [ 114.060226][ T26] audit: type=1800 audit(1717370066.196:22): pid=5519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1944 res=0 errno=0 [ 114.328725][ T5551] validate_nla: 4 callbacks suppressed [ 114.328742][ T5551] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 114.356544][ T5555] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 114.382046][ T5555] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.2'. [ 114.489492][ T26] audit: type=1804 audit(1717370066.656:23): pid=5563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/163/memory.events" dev="sda1" ino=1967 res=1 errno=0 [ 114.528426][ T5551] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 114.550418][ T5556] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 114.565869][ T26] audit: type=1800 audit(1717370066.656:24): pid=5563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1967 res=0 errno=0 [ 115.448248][ T26] audit: type=1804 audit(1717370067.616:25): pid=5596 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1463486457/syzkaller.bFtFPd/167/memory.events" dev="sda1" ino=1962 res=1 errno=0 [ 115.485953][ T5598] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 115.501475][ T5601] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 115.545026][ T5598] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.3'. [ 115.582530][ T5601] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 115.582707][ T26] audit: type=1800 audit(1717370067.616:26): pid=5596 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1962 res=0 errno=0 [ 115.631615][ T5602] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 115.954208][ T5627] [ 115.956577][ T5627] ====================================================== [ 115.963684][ T5627] WARNING: possible circular locking dependency detected [ 115.970703][ T5627] 6.1.92-syzkaller #0 Not tainted [ 115.975712][ T5627] ------------------------------------------------------ [ 115.982710][ T5627] syz-executor.2/5627 is trying to acquire lock: [ 115.989023][ T5627] ffff8880594a9a40 (&stab->lock){+.-.}-{2:2}, at: sock_map_delete_elem+0x161/0x230 [ 115.998357][ T5627] [ 115.998357][ T5627] but task is already holding lock: [ 116.005718][ T5627] ffff8880759e0290 (&psock->link_lock){+...}-{2:2}, at: sock_map_unref+0xcc/0x5d0 [ 116.014935][ T5627] [ 116.014935][ T5627] which lock already depends on the new lock. [ 116.014935][ T5627] [ 116.025323][ T5627] [ 116.025323][ T5627] the existing dependency chain (in reverse order) is: [ 116.034409][ T5627] [ 116.034409][ T5627] -> #1 (&psock->link_lock){+...}-{2:2}: [ 116.042737][ T5627] lock_acquire+0x1f8/0x5a0 [ 116.047765][ T5627] _raw_spin_lock_bh+0x31/0x40 [ 116.053049][ T5627] sock_map_update_common+0x31c/0x5b0 [ 116.058935][ T5627] sock_map_update_elem_sys+0x55b/0x910 [ 116.064990][ T5627] map_update_elem+0x503/0x680 [ 116.070264][ T5627] __sys_bpf+0x337/0x6c0 [ 116.075016][ T5627] __x64_sys_bpf+0x78/0x90 [ 116.079939][ T5627] do_syscall_64+0x3b/0xb0 [ 116.084876][ T5627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.091281][ T5627] [ 116.091281][ T5627] -> #0 (&stab->lock){+.-.}-{2:2}: [ 116.098567][ T5627] validate_chain+0x1661/0x5950 [ 116.103928][ T5627] __lock_acquire+0x125b/0x1f80 [ 116.109288][ T5627] lock_acquire+0x1f8/0x5a0 [ 116.114299][ T5627] _raw_spin_lock_bh+0x31/0x40 [ 116.119579][ T5627] sock_map_delete_elem+0x161/0x230 [ 116.125293][ T5627] bpf_prog_70dcfc2ec42d04f4+0x3a/0x43 [ 116.131443][ T5627] bpf_trace_run2+0x361/0x410 [ 116.136629][ T5627] __bpf_trace_kfree+0x6e/0x90 [ 116.141899][ T5627] kfree+0xf6/0x190 [ 116.146213][ T5627] sock_map_unref+0x3ac/0x5d0 [ 116.151396][ T5627] sock_hash_update_common+0x911/0xa30 [ 116.157804][ T5627] sock_map_update_elem_sys+0x5a0/0x910 [ 116.163866][ T5627] map_update_elem+0x503/0x680 [ 116.169141][ T5627] __sys_bpf+0x337/0x6c0 [ 116.173901][ T5627] __x64_sys_bpf+0x78/0x90 [ 116.178826][ T5627] do_syscall_64+0x3b/0xb0 [ 116.183761][ T5627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.190440][ T5627] [ 116.190440][ T5627] other info that might help us debug this: [ 116.190440][ T5627] [ 116.200757][ T5627] Possible unsafe locking scenario: [ 116.200757][ T5627] [ 116.208198][ T5627] CPU0 CPU1 [ 116.213552][ T5627] ---- ---- [ 116.218904][ T5627] lock(&psock->link_lock); [ 116.223485][ T5627] lock(&stab->lock); [ 116.230059][ T5627] lock(&psock->link_lock); [ 116.237152][ T5627] lock(&stab->lock); [ 116.241225][ T5627] [ 116.241225][ T5627] *** DEADLOCK *** [ 116.241225][ T5627] [ 116.249365][ T5627] 5 locks held by syz-executor.2/5627: [ 116.254813][ T5627] #0: ffff88805b252130 (sk_lock-AF_UNIX){+.+.}-{0:0}, at: sock_map_update_elem_sys+0x1c8/0x910 [ 116.265257][ T5627] #1: ffffffff8d12ac80 (rcu_read_lock){....}-{1:2}, at: sock_map_update_elem_sys+0x1d4/0x910 [ 116.275532][ T5627] #2: ffff88814b808820 (&htab->buckets[i].lock){+.-.}-{2:2}, at: sock_hash_update_common+0x20c/0xa30 [ 116.286476][ T5627] #3: ffff8880759e0290 (&psock->link_lock){+...}-{2:2}, at: sock_map_unref+0xcc/0x5d0 [ 116.296113][ T5627] #4: ffffffff8d12ac80 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x110/0x410 [ 116.305491][ T5627] [ 116.305491][ T5627] stack backtrace: [ 116.311366][ T5627] CPU: 1 PID: 5627 Comm: syz-executor.2 Not tainted 6.1.92-syzkaller #0 [ 116.319690][ T5627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 116.329753][ T5627] Call Trace: [ 116.333026][ T5627] [ 116.335960][ T5627] dump_stack_lvl+0x1e3/0x2cb [ 116.340647][ T5627] ? nf_tcp_handle_invalid+0x642/0x642 [ 116.346254][ T5627] ? print_circular_bug+0x12b/0x1a0 [ 116.351538][ T5627] check_noncircular+0x2fa/0x3b0 [ 116.356479][ T5627] ? reacquire_held_locks+0x660/0x660 [ 116.361881][ T5627] ? add_chain_block+0x850/0x850 [ 116.366817][ T5627] ? lockdep_lock+0x11f/0x2a0 [ 116.371493][ T5627] ? trace_event_raw_event_lock+0x240/0x240 [ 116.377376][ T5627] ? _find_first_zero_bit+0xd0/0x100 [ 116.382656][ T5627] validate_chain+0x1661/0x5950 [ 116.387513][ T5627] ? reacquire_held_locks+0x660/0x660 [ 116.392881][ T5627] ? is_bpf_text_address+0x22/0x2a0 [ 116.398069][ T5627] ? validate_chain+0x112/0x5950 [ 116.403020][ T5627] ? reacquire_held_locks+0x660/0x660 [ 116.408400][ T5627] ? mark_lock+0x9a/0x340 [ 116.412740][ T5627] ? is_bpf_text_address+0x289/0x2a0 [ 116.418040][ T5627] __lock_acquire+0x125b/0x1f80 [ 116.422899][ T5627] lock_acquire+0x1f8/0x5a0 [ 116.427395][ T5627] ? sock_map_delete_elem+0x161/0x230 [ 116.432765][ T5627] ? read_lock_is_recursive+0x10/0x10 [ 116.438131][ T5627] ? sock_map_delete_elem+0x161/0x230 [ 116.443494][ T5627] ? __bpf_trace_softirq+0x10/0x10 [ 116.448601][ T5627] ? sock_map_delete_elem+0x161/0x230 [ 116.453965][ T5627] _raw_spin_lock_bh+0x31/0x40 [ 116.458717][ T5627] ? sock_map_delete_elem+0x161/0x230 [ 116.464077][ T5627] sock_map_delete_elem+0x161/0x230 [ 116.469268][ T5627] ? sock_map_update_elem+0x500/0x500 [ 116.474633][ T5627] bpf_prog_70dcfc2ec42d04f4+0x3a/0x43 [ 116.480086][ T5627] bpf_trace_run2+0x361/0x410 [ 116.484749][ T5627] ? sock_hash_update_common+0x74d/0xa30 [ 116.490367][ T5627] ? bpf_trace_run2+0x110/0x410 [ 116.495203][ T5627] ? bpf_trace_run1+0x3d0/0x3d0 [ 116.500036][ T5627] ? do_raw_spin_lock+0x14a/0x370 [ 116.505061][ T5627] ? sock_map_unref+0x3ac/0x5d0 [ 116.509895][ T5627] ? __bpf_trace_softirq+0x10/0x10 [ 116.514997][ T5627] ? sock_map_unref+0x3ac/0x5d0 [ 116.519837][ T5627] __bpf_trace_kfree+0x6e/0x90 [ 116.524585][ T5627] ? sock_map_unref+0x3ac/0x5d0 [ 116.529420][ T5627] kfree+0xf6/0x190 [ 116.533213][ T5627] sock_map_unref+0x3ac/0x5d0 [ 116.537876][ T5627] sock_hash_update_common+0x911/0xa30 [ 116.543326][ T5627] sock_map_update_elem_sys+0x5a0/0x910 [ 116.548865][ T5627] ? sock_map_update_elem_sys+0x1d4/0x910 [ 116.554573][ T5627] ? sock_map_prog_detach+0x290/0x290 [ 116.559934][ T5627] ? bpf_map_update_value+0x158/0x6f0 [ 116.565296][ T5627] map_update_elem+0x503/0x680 [ 116.570054][ T5627] __sys_bpf+0x337/0x6c0 [ 116.574285][ T5627] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 116.579648][ T5627] ? print_irqtrace_events+0x210/0x210 [ 116.585099][ T5627] ? print_irqtrace_events+0x210/0x210 [ 116.590547][ T5627] ? syscall_enter_from_user_mode+0x2e/0x230 [ 116.596514][ T5627] ? lockdep_hardirqs_on+0x94/0x130 [ 116.601697][ T5627] __x64_sys_bpf+0x78/0x90 [ 116.606106][ T5627] do_syscall_64+0x3b/0xb0 [ 116.610511][ T5627] ? clear_bhb_loop+0x45/0xa0 [ 116.615179][ T5627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.621060][ T5627] RIP: 0033:0x7f2eb587cee9 [ 116.625460][ T5627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 116.645052][ T5627] RSP: 002b:00007f2eb65b40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2024/06/02 23:14:28 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 116.653453][ T5627] RAX: ffffffffffffffda RBX: 00007f2eb59b3fa0 RCX: 00007f2eb587cee9 [ 116.661409][ T5627] RDX: 0000000000000020 RSI: 00000000200004c0 RDI: 0000000000000002 [ 116.669364][ T5627] RBP: 00007f2eb58c947f R08: 0000000000000000 R09: 0000000000000000 [ 116.677319][ T5627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.685358][ T5627] R13: 000000000000000b R14: 00007f2eb59b3fa0 R15: 00007fffacab4a98 [ 116.693326][ T5627] [ 116.754722][ T5622] device syzkaller0 entered promiscuous mode