last executing test programs: 30.943453192s ago: executing program 4 (id=240): close(0x3) epoll_create1(0x80000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x2, 0x8, 0xd0eb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 30.832584971s ago: executing program 4 (id=246): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r2, &(0x7f0000002280)={&(0x7f0000001e40)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b0050000000000002900000036"], 0x5b0}, 0x20008001) sendmsg$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20000044) 30.792405824s ago: executing program 4 (id=250): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="d1", 0x1}], 0x1, &(0x7f0000000480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101}}}], 0x20}}], 0x1, 0x4000000) 30.770577846s ago: executing program 4 (id=251): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b707000008000000850000006900000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xfffffd26) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f00000001c0)=0x8) 30.554588193s ago: executing program 4 (id=261): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000780)='./file0/../file0\x00', 0x0, 0xa06002, 0x0) 30.432353573s ago: executing program 4 (id=266): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 29.961617821s ago: executing program 0 (id=285): close(0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000580)='percpu_alloc_percpu\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0xc}, 0x48) 29.893057126s ago: executing program 0 (id=286): r0 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r2, 0x0, 0x3}, 0x18) mq_timedsend(r0, &(0x7f0000000600)="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", 0xfd1, 0x6, 0x0) mq_timedreceive(r0, &(0x7f000001d600)=""/102389, 0x18ff5, 0x0, 0x0) 29.834905281s ago: executing program 0 (id=288): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000000300)={@link_local, @random="2059249b3790", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "108114", 0x11, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0xe22, 0x11, 0x0, @opaque="65ef83f7775bcf0ddb"}}}}}}, 0x0) 29.799165324s ago: executing program 0 (id=290): socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) socket$packet(0x11, 0x3, 0x300) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r0, @ANYRES64=0x0, @ANYBLOB="ed"], 0x20) 29.73062773s ago: executing program 0 (id=293): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000780)='./file0/../file0\x00', 0x0, 0xa06002, 0x0) 29.610179559s ago: executing program 0 (id=297): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4006, 0x45, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x8000000}, 0x50) 15.36117156s ago: executing program 32 (id=266): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14.548228695s ago: executing program 33 (id=297): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4006, 0x45, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x8000000}, 0x50) 12.773129309s ago: executing program 3 (id=706): r0 = syz_io_uring_setup(0x5c5, &(0x7f0000000640)={0x0, 0x0, 0x10000, 0x2, 0xf7fffffd}, &(0x7f0000000500)=0x0, &(0x7f0000000580)=0x0) r3 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000010c0)=r3, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x4, &(0x7f0000000280), 0x1, 0x40, 0x1}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) 12.62952652s ago: executing program 3 (id=708): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x18) ioprio_set$pid(0x2, 0x0, 0x4007) 12.593813083s ago: executing program 3 (id=709): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31832abd70000000000019"], 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4886) 12.477622173s ago: executing program 3 (id=712): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='kfree\x00', r2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000040000000000000000000300000a20000000000a05000000000000000000070000000900010073797a300000000044000000090a010400000000000000000700ffff08000a40000000030900020073797a31000000000900010073797a3000000000080005400000002105000d40930000005c0000000c0a01020000000000000000070000000900020073797a31000000000900010073797a3000000000300003802c0000800400018024000b80100001800c000100636f756e7465720010000180090001006c617374"], 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 12.452697725s ago: executing program 3 (id=713): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb7e, &(0x7f0000000c40)="$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") quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x23, 0x6, 0x93af, 0xb, 0x2, 0x80, 0x6, 0x61, 0x35}) r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x94) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) 8.851827405s ago: executing program 2 (id=722): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000240), &(0x7f0000000280)=r1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004000400000100c280000700030004"], 0x48}}, 0x0) 8.55026267s ago: executing program 1 (id=723): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='rss_stat\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 8.135686523s ago: executing program 2 (id=724): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014003900b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) msgsnd(0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="01"], 0xfd1, 0x0) 8.031767091s ago: executing program 1 (id=725): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000c500000001f0ffff95"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x73) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4, @multicast1}, 0x10) sendmmsg$inet(r1, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x7e1f, 0x0}, 0xee0000b0}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001100)="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", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9fd}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="a6", 0x1}], 0x300}}], 0x3, 0x0) 6.898304313s ago: executing program 2 (id=726): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0xc2f00, 0x4d, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000980)='mm_page_free\x00', r0}, 0x18) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 6.897712433s ago: executing program 1 (id=734): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @multicast1}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, {0xa, 0x4, 0x0, @private1, 0x2}}}, 0x3a) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/206, &(0x7f0000000140)=0xce) 6.408317382s ago: executing program 1 (id=727): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x86, &(0x7f00000001c0)={@random="591a1d9a2bdb", @link_local={0x1, 0x80, 0xc2, 0x25}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0xe000, @multicast1}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0xe000, 0x0, "bfd8a5dd2002c02142c4391145badd28fd7f0ffc0e896f38da00", "0bb10000085b2e00", {"bb3b2195c4b058706558a70864bef1f0", "524a72fc460b8cd26e095f24ab642591"}}}}}}}, 0x0) 5.592061599s ago: executing program 1 (id=728): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x20) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3, 0x0, 0x7}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e24, 0x8, @initdev={0xfe, 0x88, '\x00', 0x5, 0x0}, 0xfffffffe}, {0xa, 0x0, 0x1, @remote, 0x1}, r1}}, 0x48) 4.82485444s ago: executing program 1 (id=729): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$unix(0x1, 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0xc0ed008a, &(0x7f0000000a40)={[{@bsdgroups}, {@nolazytime}, {@debug}, {@noload}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@grpquota}, {@lazytime}, {@noquota}, {@nodelalloc}]}, 0xfc, 0x473, &(0x7f00000004c0)="$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") connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(0xffffffffffffffff, 0x0, 0x0) 3.555846063s ago: executing program 3 (id=730): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r1}, 0x10) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) 1.098557151s ago: executing program 2 (id=731): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1, 0x0, 0x100}, 0x18) add_key(&(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000840)='\x00\x00\x00', 0x3, 0xffffffffffffffff) 607.688571ms ago: executing program 2 (id=732): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001040)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000000640)={0x6, 0x0, 0x4}) 0s ago: executing program 2 (id=733): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4604070003040000000000000002000300030000000903000038000000fcffffff0e0000000000200001000500080000000000000003"], 0xb4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r1}, 0x10) close(r0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.150' (ED25519) to the list of known hosts. [ 33.836374][ T29] audit: type=1400 audit(1756604547.059:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.837521][ T3295] cgroup: Unknown subsys name 'net' [ 33.859135][ T29] audit: type=1400 audit(1756604547.059:63): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.886536][ T29] audit: type=1400 audit(1756604547.089:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.024133][ T3295] cgroup: Unknown subsys name 'cpuset' [ 34.030488][ T3295] cgroup: Unknown subsys name 'rlimit' [ 34.142832][ T29] audit: type=1400 audit(1756604547.359:65): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.168018][ T29] audit: type=1400 audit(1756604547.369:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.180205][ T3298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.188506][ T29] audit: type=1400 audit(1756604547.369:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.217471][ T29] audit: type=1400 audit(1756604547.369:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.237832][ T29] audit: type=1400 audit(1756604547.369:69): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.250920][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.262699][ T29] audit: type=1400 audit(1756604547.369:70): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 34.294741][ T29] audit: type=1400 audit(1756604547.419:71): avc: denied { relabelto } for pid=3298 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 35.411228][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 35.468930][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 35.484784][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 35.525160][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 35.546091][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.553179][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.560775][ T3314] bridge_slave_0: entered allmulticast mode [ 35.567310][ T3314] bridge_slave_0: entered promiscuous mode [ 35.574055][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 35.582796][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.589915][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.597061][ T3314] bridge_slave_1: entered allmulticast mode [ 35.603669][ T3314] bridge_slave_1: entered promiscuous mode [ 35.638232][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.663136][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.702253][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.709464][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.716768][ T3306] bridge_slave_0: entered allmulticast mode [ 35.723082][ T3306] bridge_slave_0: entered promiscuous mode [ 35.734341][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.741506][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.748719][ T3305] bridge_slave_0: entered allmulticast mode [ 35.755204][ T3305] bridge_slave_0: entered promiscuous mode [ 35.771876][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.778984][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.786246][ T3306] bridge_slave_1: entered allmulticast mode [ 35.792601][ T3306] bridge_slave_1: entered promiscuous mode [ 35.801650][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.808800][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.816097][ T3305] bridge_slave_1: entered allmulticast mode [ 35.822531][ T3305] bridge_slave_1: entered promiscuous mode [ 35.828806][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.835917][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.843062][ T3309] bridge_slave_0: entered allmulticast mode [ 35.849492][ T3309] bridge_slave_0: entered promiscuous mode [ 35.856591][ T3314] team0: Port device team_slave_0 added [ 35.862273][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.869371][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.876509][ T3309] bridge_slave_1: entered allmulticast mode [ 35.883017][ T3309] bridge_slave_1: entered promiscuous mode [ 35.904791][ T3314] team0: Port device team_slave_1 added [ 35.925939][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.932995][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.940299][ T3312] bridge_slave_0: entered allmulticast mode [ 35.946827][ T3312] bridge_slave_0: entered promiscuous mode [ 35.974663][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.983894][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.991027][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.999288][ T3312] bridge_slave_1: entered allmulticast mode [ 36.005774][ T3312] bridge_slave_1: entered promiscuous mode [ 36.013252][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.027646][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.034922][ T3314] 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. [ 36.061029][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.073389][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.083892][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.094003][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.103954][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.123445][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.130487][ T3314] 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. [ 36.156412][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.187348][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.197778][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.215308][ T3309] team0: Port device team_slave_0 added [ 36.231408][ T3305] team0: Port device team_slave_0 added [ 36.238517][ T3305] team0: Port device team_slave_1 added [ 36.245159][ T3309] team0: Port device team_slave_1 added [ 36.251497][ T3312] team0: Port device team_slave_0 added [ 36.258107][ T3306] team0: Port device team_slave_0 added [ 36.264784][ T3306] team0: Port device team_slave_1 added [ 36.287263][ T3312] team0: Port device team_slave_1 added [ 36.308512][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.315510][ T3305] 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. [ 36.341621][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.358778][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.365775][ T3309] 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. [ 36.391697][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.412979][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.420125][ T3305] 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. [ 36.446051][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.462318][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.469401][ T3309] 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. [ 36.495390][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.506597][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.513619][ T3306] 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. [ 36.539571][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.550753][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.557734][ T3306] 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. [ 36.583676][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.596458][ T3314] hsr_slave_0: entered promiscuous mode [ 36.602523][ T3314] hsr_slave_1: entered promiscuous mode [ 36.617631][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.624653][ T3312] 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. [ 36.650628][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.675625][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.682605][ T3312] 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. [ 36.708666][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.762012][ T3305] hsr_slave_0: entered promiscuous mode [ 36.768080][ T3305] hsr_slave_1: entered promiscuous mode [ 36.774079][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 36.779809][ T3305] Cannot create hsr debugfs directory [ 36.792702][ T3309] hsr_slave_0: entered promiscuous mode [ 36.798839][ T3309] hsr_slave_1: entered promiscuous mode [ 36.804855][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 36.810608][ T3309] Cannot create hsr debugfs directory [ 36.824977][ T3312] hsr_slave_0: entered promiscuous mode [ 36.831102][ T3312] hsr_slave_1: entered promiscuous mode [ 36.836949][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 36.842691][ T3312] Cannot create hsr debugfs directory [ 36.862856][ T3306] hsr_slave_0: entered promiscuous mode [ 36.868981][ T3306] hsr_slave_1: entered promiscuous mode [ 36.874993][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 36.880738][ T3306] Cannot create hsr debugfs directory [ 37.077155][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.085943][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.094726][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.105824][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.124685][ T3312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.136091][ T3312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.149559][ T3312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.158433][ T3312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.195537][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.204848][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.214434][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.222989][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.252880][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.261958][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.280572][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.289317][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.317069][ T3306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.327066][ T3306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.336573][ T3306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.347142][ T3306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.367825][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.412478][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.427970][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.436258][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.443357][ T1854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.458053][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.465223][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.490742][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.502830][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.512547][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.519631][ T1854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.530781][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.543792][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.555253][ T1854] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.562340][ T1854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.576886][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.600471][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.607644][ T1854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.616342][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.623466][ T1854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.642603][ T1854] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.649692][ T1854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.661560][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.674376][ T1854] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.681460][ T1854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.715562][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.746700][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.753817][ T1854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.790881][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.798007][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.879765][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.889683][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.910003][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.921205][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.950792][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.080794][ T3305] veth0_vlan: entered promiscuous mode [ 38.098061][ T3305] veth1_vlan: entered promiscuous mode [ 38.121581][ T3312] veth0_vlan: entered promiscuous mode [ 38.137554][ T3314] veth0_vlan: entered promiscuous mode [ 38.147988][ T3305] veth0_macvtap: entered promiscuous mode [ 38.160953][ T3314] veth1_vlan: entered promiscuous mode [ 38.171907][ T3306] veth0_vlan: entered promiscuous mode [ 38.181357][ T3306] veth1_vlan: entered promiscuous mode [ 38.188121][ T3305] veth1_macvtap: entered promiscuous mode [ 38.200384][ T3314] veth0_macvtap: entered promiscuous mode [ 38.215405][ T3312] veth1_vlan: entered promiscuous mode [ 38.226040][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.233735][ T3314] veth1_macvtap: entered promiscuous mode [ 38.253679][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.267207][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.277795][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.296074][ T3309] veth0_vlan: entered promiscuous mode [ 38.302384][ T1854] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.311623][ T1854] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.324017][ T1854] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.334360][ T3306] veth0_macvtap: entered promiscuous mode [ 38.344060][ T1854] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.352844][ T1854] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.368229][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.383064][ T3312] veth0_macvtap: entered promiscuous mode [ 38.390662][ T3309] veth1_vlan: entered promiscuous mode [ 38.398850][ T3306] veth1_macvtap: entered promiscuous mode [ 38.405685][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.417328][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.419091][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.442737][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.456918][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.477205][ T3312] veth1_macvtap: entered promiscuous mode [ 38.502383][ T3309] veth0_macvtap: entered promiscuous mode [ 38.511535][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.531006][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.542364][ T3309] veth1_macvtap: entered promiscuous mode [ 38.549131][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.561210][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.577408][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.588376][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.590039][ T3478] Driver unsupported XDP return value 0 on prog (id 3) dev N/A, expect packet loss! [ 38.617196][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.627150][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.668058][ T383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.695211][ T3481] loop1: detected capacity change from 0 to 128 [ 38.711069][ T383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.740743][ T3481] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 38.762747][ T383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.795073][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.826520][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.853159][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.863704][ T3489] Falling back ldisc for ttyS3. [ 38.868960][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 38.868973][ T29] audit: type=1400 audit(1756604552.079:112): avc: denied { read write } for pid=3496 comm="syz.1.11" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.898720][ T29] audit: type=1400 audit(1756604552.079:113): avc: denied { open } for pid=3496 comm="syz.1.11" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.933605][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.938197][ T29] audit: type=1400 audit(1756604552.159:114): avc: denied { create } for pid=3496 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.942823][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.995739][ T29] audit: type=1400 audit(1756604552.189:115): avc: denied { write } for pid=3496 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.016215][ T29] audit: type=1400 audit(1756604552.189:116): avc: denied { read } for pid=3496 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.045278][ T29] audit: type=1400 audit(1756604552.259:117): avc: denied { open } for pid=3507 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.064357][ T29] audit: type=1400 audit(1756604552.259:118): avc: denied { kernel } for pid=3507 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.156805][ T29] audit: type=1400 audit(1756604552.369:119): avc: denied { read write } for pid=3515 comm="syz.0.18" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.166441][ T3516] sg_write: data in/out 63015/8 bytes for SCSI command 0x7f-- guessing data in; [ 39.166441][ T3516] program syz.0.18 not setting count and/or reply_len properly [ 39.181132][ T29] audit: type=1400 audit(1756604552.369:120): avc: denied { open } for pid=3515 comm="syz.0.18" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.245782][ T29] audit: type=1400 audit(1756604552.449:121): avc: denied { create } for pid=3518 comm="syz.4.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.278631][ T3524] netlink: 24 bytes leftover after parsing attributes in process `syz.2.21'. [ 39.366165][ T3414] IPVS: starting estimator thread 0... [ 39.453662][ T3537] IPVS: using max 2400 ests per chain, 120000 per kthread [ 39.472135][ T3542] syz.0.27 (3542) used greatest stack depth: 9752 bytes left [ 39.647232][ T3575] netlink: 4 bytes leftover after parsing attributes in process `syz.2.37'. [ 39.685870][ T3575] netlink: 4 bytes leftover after parsing attributes in process `syz.2.37'. [ 39.852605][ T3597] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 39.862450][ T3581] loop4: detected capacity change from 0 to 8192 [ 39.898666][ T3541] loop1: detected capacity change from 0 to 32768 [ 39.917711][ T3581] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.934144][ T3299] loop1: p1 p3 < > [ 39.960693][ T3541] loop1: p1 p3 < > [ 40.034831][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 40.053437][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 40.102131][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 40.105600][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 40.172633][ T3627] lo speed is unknown, defaulting to 1000 [ 40.179204][ T3627] lo speed is unknown, defaulting to 1000 [ 40.187768][ T3627] lo speed is unknown, defaulting to 1000 [ 40.202459][ T3627] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 40.229571][ T3627] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 40.262146][ T3627] lo speed is unknown, defaulting to 1000 [ 40.269644][ T3627] lo speed is unknown, defaulting to 1000 [ 40.292380][ T3627] lo speed is unknown, defaulting to 1000 [ 40.312994][ T3627] lo speed is unknown, defaulting to 1000 [ 40.319826][ T3627] lo speed is unknown, defaulting to 1000 [ 40.403293][ T3642] loop3: detected capacity change from 0 to 164 [ 40.428881][ T3642] rock: directory entry would overflow storage [ 40.435253][ T3642] rock: sig=0x66, size=4, remaining=3 [ 40.454213][ T3644] netlink: 20 bytes leftover after parsing attributes in process `syz.2.61'. [ 40.463162][ T3644] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 40.472518][ T3642] rock: directory entry would overflow storage [ 40.478748][ T3642] rock: sig=0x66, size=4, remaining=3 [ 40.513698][ T3642] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 40.681988][ T3652] SELinux: Context is not valid (left unmapped). [ 40.963152][ T3670] syz.2.73 uses obsolete (PF_INET,SOCK_PACKET) [ 41.041144][ T3676] capability: warning: `syz.0.77' uses 32-bit capabilities (legacy support in use) [ 41.152635][ T1854] nci: nci_rsp_packet: unsupported rsp opcode 0xf03 [ 41.240903][ T3697] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.379721][ T3711] loop0: detected capacity change from 0 to 128 [ 41.467811][ T3713] random: crng reseeded on system resumption [ 41.533326][ C0] hrtimer: interrupt took 32884 ns [ 41.869007][ T3741] netlink: 8 bytes leftover after parsing attributes in process `syz.4.103'. [ 41.878122][ T3741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.103'. [ 41.918066][ T3741] netlink: 8 bytes leftover after parsing attributes in process `syz.4.103'. [ 41.919676][ T37] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.926946][ T3741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.103'. [ 41.944590][ T37] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.965130][ T3741] Zero length message leads to an empty skb [ 41.980057][ T37] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.991210][ T3747] netlink: 'syz.0.105': attribute type 10 has an invalid length. [ 42.000968][ T3743] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3743 comm=syz.1.104 [ 42.001527][ T37] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 42.013403][ T3743] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3743 comm=syz.1.104 [ 42.045167][ T3748] netlink: 'syz.0.105': attribute type 10 has an invalid length. [ 42.068538][ T3747] team0: Port device dummy0 added [ 42.075548][ T3750] loop3: detected capacity change from 0 to 164 [ 42.101334][ T3750] rock: directory entry would overflow storage [ 42.107608][ T3750] rock: sig=0x66, size=4, remaining=3 [ 42.135742][ T3748] team0: Port device dummy0 removed [ 42.156942][ T3748] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 42.487225][ T3780] SELinux: policydb version -957581230 does not match my version range 15-35 [ 42.496437][ T3780] SELinux: failed to load policy [ 42.566168][ T3789] netlink: 4 bytes leftover after parsing attributes in process `syz.0.123'. [ 42.655235][ T3790] syz.3.122 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 42.698930][ T3800] netlink: 'syz.2.128': attribute type 10 has an invalid length. [ 42.709261][ T3804] usb usb1: usbfs: process 3804 (syz.0.130) did not claim interface 4 before use [ 42.715725][ T3800] team0: Device hsr_slave_0 failed to register rx_handler [ 42.955156][ T3414] IPVS: starting estimator thread 0... [ 42.958778][ T3822] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 43.043407][ T3829] IPVS: using max 1920 ests per chain, 96000 per kthread [ 43.209861][ T3851] netlink: 12 bytes leftover after parsing attributes in process `syz.3.146'. [ 43.279111][ T12] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 43.303405][ T12] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 43.339376][ T12] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 43.373923][ T12] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 43.865967][ T3910] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 43.938557][ T29] kauditd_printk_skb: 261 callbacks suppressed [ 43.938577][ T29] audit: type=1326 audit(1756604557.159:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.2.168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 43.985065][ T3916] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 43.992279][ T29] audit: type=1326 audit(1756604557.159:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.2.168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 44.015970][ T29] audit: type=1326 audit(1756604557.159:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.2.168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 44.039399][ T29] audit: type=1326 audit(1756604557.159:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.2.168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 44.062962][ T29] audit: type=1326 audit(1756604557.159:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.2.168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 44.086482][ T3414] IPVS: starting estimator thread 0... [ 44.105841][ T29] audit: type=1326 audit(1756604557.319:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.1.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 44.129282][ T29] audit: type=1326 audit(1756604557.319:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.1.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 44.152650][ T29] audit: type=1326 audit(1756604557.319:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.1.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 44.175952][ T29] audit: type=1326 audit(1756604557.319:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.1.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 44.199347][ T29] audit: type=1326 audit(1756604557.319:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.1.171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 44.223414][ T3920] IPVS: using max 2064 ests per chain, 103200 per kthread [ 44.438307][ T3949] loop4: detected capacity change from 0 to 512 [ 44.457047][ T3949] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.184: casefold flag without casefold feature [ 44.482496][ T3949] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.184: couldn't read orphan inode 15 (err -117) [ 44.505716][ T3949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.595367][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.639030][ T3966] loop4: detected capacity change from 0 to 512 [ 44.654752][ T3966] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.191: casefold flag without casefold feature [ 44.675618][ T3972] __nla_validate_parse: 2 callbacks suppressed [ 44.675637][ T3972] netlink: 28 bytes leftover after parsing attributes in process `syz.0.193'. [ 44.691534][ T3966] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.191: couldn't read orphan inode 15 (err -117) [ 44.707638][ T3972] netem: change failed [ 44.712529][ T3966] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.807759][ T3993] netdevsim netdevsim0: Direct firmware load for 0. failed with error -2 [ 44.826018][ T3991] wireguard0: entered promiscuous mode [ 44.831562][ T3991] wireguard0: entered allmulticast mode [ 44.860312][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.872549][ T4000] sd 0:0:1:0: device reset [ 44.906872][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 44.915940][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 44.929758][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 44.976726][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 44.985706][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 45.004972][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 45.022774][ T4015] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 45.046446][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 45.055324][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 45.073916][ T4006] netlink: 4 bytes leftover after parsing attributes in process `syz.2.206'. [ 45.239172][ T4044] lo speed is unknown, defaulting to 1000 [ 45.755171][ T4092] ip6gre1: entered allmulticast mode [ 45.765880][ T4093] loop2: detected capacity change from 0 to 128 [ 45.828259][ T4103] rdma_op ffff88811bc83d80 conn xmit_rdma 0000000000000000 [ 45.973713][ T4124] process 'syz.2.257' launched '/dev/fd/4' with NULL argv: empty string added [ 46.129884][ T4139] ======================================================= [ 46.129884][ T4139] WARNING: The mand mount option has been deprecated and [ 46.129884][ T4139] and is ignored by this kernel. Remove the mand [ 46.129884][ T4139] option from the mount to silence this warning. [ 46.129884][ T4139] ======================================================= [ 46.555441][ T4174] loop2: detected capacity change from 0 to 512 [ 46.596668][ T4174] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.643619][ T4174] ext4 filesystem being mounted at /69/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.888781][ T4201] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 46.893827][ T37] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 46.912630][ T4201] FAT-fs (loop7): unable to read boot sector [ 46.934880][ T37] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 7 with error 28 [ 46.947281][ T37] EXT4-fs (loop2): This should not happen!! Data will be lost [ 46.947281][ T37] [ 46.956976][ T37] EXT4-fs (loop2): Total free blocks count 0 [ 46.962974][ T37] EXT4-fs (loop2): Free/Dirty block details [ 46.968901][ T37] EXT4-fs (loop2): free_blocks=65280 [ 46.974243][ T37] EXT4-fs (loop2): dirty_blocks=7 [ 46.979485][ T37] EXT4-fs (loop2): Block reservation details [ 46.985523][ T37] EXT4-fs (loop2): i_reserved_data_blocks=7 [ 47.073578][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.424068][ T4284] vhci_hcd: invalid port number 23 [ 48.440025][ T4286] loop2: detected capacity change from 0 to 512 [ 48.455199][ T4286] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 48.507737][ T4286] EXT4-fs (loop2): 1 orphan inode deleted [ 48.523819][ T4286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.536597][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 1 [ 48.548138][ T4286] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.615950][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.654731][ T4294] 9pnet: p9_errstr2errno: server reported unknown error  [ 48.704439][ T4299] netlink: 'syz.2.336': attribute type 1 has an invalid length. [ 48.738508][ T4301] SELinux: Context system_u:object_r:iptables_unit_file_t:s0 is not valid (left unmapped). [ 48.950385][ T29] kauditd_printk_skb: 213 callbacks suppressed [ 48.950402][ T29] audit: type=1400 audit(1756604562.169:605): avc: denied { create } for pid=4321 comm="syz.2.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 49.023400][ T29] audit: type=1400 audit(1756604562.169:606): avc: denied { setopt } for pid=4321 comm="syz.2.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 49.043341][ T29] audit: type=1326 audit(1756604562.209:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4323 comm="syz.3.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd56d5eebe9 code=0x7ffc0000 [ 49.066759][ T29] audit: type=1326 audit(1756604562.209:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4323 comm="syz.3.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd56d5eebe9 code=0x7ffc0000 [ 49.090518][ T29] audit: type=1326 audit(1756604562.209:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4323 comm="syz.3.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7fd56d5eebe9 code=0x7ffc0000 [ 49.113907][ T29] audit: type=1326 audit(1756604562.209:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4323 comm="syz.3.348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd56d5eebe9 code=0x7ffc0000 [ 49.137236][ T29] audit: type=1400 audit(1756604562.239:611): avc: denied { connect } for pid=4325 comm="syz.2.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 49.156761][ T29] audit: type=1400 audit(1756604562.239:612): avc: denied { getopt } for pid=4325 comm="syz.2.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 49.241897][ T29] audit: type=1400 audit(1756604562.439:613): avc: denied { read write } for pid=4334 comm="syz.1.353" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 49.265217][ T29] audit: type=1400 audit(1756604562.439:614): avc: denied { open } for pid=4334 comm="syz.1.353" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 49.292010][ T4332] lo speed is unknown, defaulting to 1000 [ 49.475124][ T4346] rdma_op ffff88811a9bd980 conn xmit_rdma 0000000000000000 [ 49.639149][ T4356] syzkaller1: entered promiscuous mode [ 49.644774][ T4356] syzkaller1: entered allmulticast mode [ 49.672411][ T4358] IPVS: Error connecting to the multicast addr [ 49.992391][ T4380] ref_ctr_offset mismatch. inode: 0x1f7 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x6 [ 50.183965][ T4396] SELinux: policydb version 0 does not match my version range 15-35 [ 50.192166][ T4396] SELinux: failed to load policy [ 50.267201][ T4403] mmap: syz.2.385 (4403) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.627620][ T4419] bond1: entered promiscuous mode [ 50.632724][ T4419] bond1: entered allmulticast mode [ 50.636582][ T4422] vxcan1: tx drop: invalid sa for name 0x0000000000000003 [ 50.638783][ T4419] 8021q: adding VLAN 0 to HW filter on device bond1 [ 50.657051][ T4419] bond1 (unregistering): Released all slaves [ 50.771720][ T4428] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 50.902678][ T4436] macvtap0: refused to change device tx_queue_len [ 50.950364][ T4440] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 51.008073][ T4444] bridge0: port 3(veth0_to_team) entered blocking state [ 51.015133][ T4444] bridge0: port 3(veth0_to_team) entered disabled state [ 51.038149][ T4444] veth0_to_team: entered allmulticast mode [ 51.058237][ T4444] veth0_to_team: entered promiscuous mode [ 51.079480][ T4444] bridge0: port 3(veth0_to_team) entered blocking state [ 51.086517][ T4444] bridge0: port 3(veth0_to_team) entered forwarding state [ 51.511702][ T4467] loop2: detected capacity change from 0 to 8192 [ 51.965170][ T4482] loop2: detected capacity change from 0 to 128 [ 52.355985][ T4512] loop3: detected capacity change from 0 to 512 [ 52.362566][ T4512] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.415479][ T4512] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.445219][ T4512] EXT4-fs (loop3): 1 truncate cleaned up [ 52.464736][ T4512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.746138][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.276214][ T4581] loop1: detected capacity change from 0 to 512 [ 53.319201][ T4583] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 53.332934][ T4581] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.382723][ T4581] EXT4-fs (loop1): 1 truncate cleaned up [ 53.405548][ T4581] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.523446][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.545266][ T4594] vhci_hcd: invalid port number 23 [ 53.969194][ T4615] __nla_validate_parse: 6 callbacks suppressed [ 53.969209][ T4615] netlink: 4 bytes leftover after parsing attributes in process `syz.3.483'. [ 54.237139][ T4625] netlink: 4 bytes leftover after parsing attributes in process `syz.3.489'. [ 54.256852][ T4625] bridge_slave_1: left allmulticast mode [ 54.262663][ T4625] bridge_slave_1: left promiscuous mode [ 54.268459][ T4625] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.297382][ T4625] bridge_slave_0: left allmulticast mode [ 54.303390][ T4625] bridge_slave_0: left promiscuous mode [ 54.309129][ T4625] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.594718][ T29] kauditd_printk_skb: 180 callbacks suppressed [ 54.594735][ T29] audit: type=1400 audit(1756604567.819:795): avc: denied { create } for pid=4631 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.688085][ T29] audit: type=1400 audit(1756604567.909:796): avc: denied { write } for pid=4631 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.708150][ T29] audit: type=1400 audit(1756604567.909:797): avc: denied { nlmsg_write } for pid=4631 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.710257][ T4634] lo speed is unknown, defaulting to 1000 [ 54.830809][ T29] audit: type=1400 audit(1756604568.049:798): avc: denied { watch watch_reads } for pid=4636 comm="syz.2.494" path="/136" dev="tmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 55.016918][ T4644] loop2: detected capacity change from 0 to 512 [ 55.053987][ T4644] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.107497][ T4644] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 55.143691][ T4644] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.150061][ T4644] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.497: bad orphan inode 267 [ 55.207202][ T4644] EXT4-fs (loop2): Remounting filesystem read-only [ 55.243864][ T4644] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 55.273353][ T29] audit: type=1400 audit(1756604568.479:799): avc: denied { getopt } for pid=4643 comm="syz.2.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.313969][ T4655] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.497: dx entry: limit 0 != root limit 125 [ 55.325707][ T4655] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.497: Corrupt directory, running e2fsck is recommended [ 55.432662][ T4661] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 55.440928][ T4661] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 55.714018][ T4671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.507'. [ 55.737093][ T4671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.507'. [ 55.763734][ T4671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.507'. [ 55.784226][ T4671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.507'. [ 55.883003][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 55.952710][ T4684] netlink: 'syz.3.513': attribute type 21 has an invalid length. [ 55.968270][ T4684] netlink: 132 bytes leftover after parsing attributes in process `syz.3.513'. [ 56.093963][ T29] audit: type=1326 audit(1756604569.309:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 56.117345][ T29] audit: type=1326 audit(1756604569.309:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 56.140682][ T29] audit: type=1326 audit(1756604569.309:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 56.164194][ T29] audit: type=1326 audit(1756604569.309:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 56.187526][ T29] audit: type=1326 audit(1756604569.309:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.1.521" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 56.800442][ T4720] loop2: detected capacity change from 0 to 128 [ 56.843658][ T4720] syz.2.529: attempt to access beyond end of device [ 56.843658][ T4720] loop2: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 56.863977][ T4726] atomic_op ffff88811bc5b928 conn xmit_atomic 0000000000000000 [ 56.907579][ T4728] loop3: detected capacity change from 0 to 512 [ 56.920938][ T4728] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.961058][ T4728] EXT4-fs (loop3): 1 truncate cleaned up [ 56.974135][ T4734] loop1: detected capacity change from 0 to 512 [ 56.980848][ T4734] EXT4-fs: Ignoring removed orlov option [ 56.986994][ T4728] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.994928][ T4734] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.036006][ T4734] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 57.052716][ T4734] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 57.068545][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.079885][ T4734] EXT4-fs (loop1): 1 orphan inode deleted [ 57.093012][ T4734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.217801][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.904642][ T4782] loop9: detected capacity change from 0 to 7 [ 57.923493][ T4782] Buffer I/O error on dev loop9, logical block 0, async page read [ 57.963402][ T4782] Buffer I/O error on dev loop9, logical block 0, async page read [ 57.971359][ T4782] loop9: unable to read partition table [ 58.033525][ T4782] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 58.033525][ T4782] ) failed (rc=-5) [ 58.076286][ T4786] can: request_module (can-proto-0) failed. [ 58.174424][ T4802] netlink: 8 bytes leftover after parsing attributes in process `syz.1.564'. [ 58.200624][ T4802] IPVS: Error joining to the multicast group [ 59.185206][ T4896] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 59.278264][ T4905] netlink: 'syz.2.586': attribute type 6 has an invalid length. [ 59.733145][ T4952] loop1: detected capacity change from 0 to 1024 [ 59.774634][ T4956] netlink: 4 bytes leftover after parsing attributes in process `syz.2.610'. [ 59.775438][ T4952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.804061][ T4956] netlink: 4 bytes leftover after parsing attributes in process `syz.2.610'. [ 59.861950][ T29] kauditd_printk_skb: 130 callbacks suppressed [ 59.861967][ T29] audit: type=1400 audit(1756604573.079:935): avc: denied { create } for pid=4960 comm="syz.3.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 59.898783][ T29] audit: type=1400 audit(1756604573.109:936): avc: denied { write } for pid=4960 comm="syz.3.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 59.939617][ T4952] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 18: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 59.995772][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.071726][ T4979] loop2: detected capacity change from 0 to 128 [ 60.073388][ T29] audit: type=1326 audit(1756604573.289:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.090398][ T4979] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.101312][ T29] audit: type=1326 audit(1756604573.289:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.134841][ T4979] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.202650][ T4829] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.223979][ T29] audit: type=1326 audit(1756604573.299:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.247273][ T29] audit: type=1326 audit(1756604573.299:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.270745][ T29] audit: type=1326 audit(1756604573.299:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.294050][ T29] audit: type=1326 audit(1756604573.369:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.317637][ T29] audit: type=1326 audit(1756604573.369:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.341226][ T29] audit: type=1326 audit(1756604573.369:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4974 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7adf1ebe9 code=0x7ffc0000 [ 60.447254][ T4991] netlink: 24 bytes leftover after parsing attributes in process `syz.2.623'. [ 60.476918][ T4993] loop3: detected capacity change from 0 to 256 [ 61.167631][ T5017] netlink: 92 bytes leftover after parsing attributes in process `syz.2.635'. [ 61.518859][ T5025] lo speed is unknown, defaulting to 1000 [ 61.527463][ T4829] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 61.537921][ T4829] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.638093][ T4829] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 61.648530][ T4829] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.708907][ T4829] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 61.719429][ T4829] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.806151][ T4829] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 61.816590][ T4829] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.867574][ T5025] chnl_net:caif_netlink_parms(): no params data found [ 61.993884][ T4829] bridge_slave_1: left allmulticast mode [ 61.999574][ T4829] bridge_slave_1: left promiscuous mode [ 62.005353][ T4829] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.023547][ T4829] bridge_slave_0: left allmulticast mode [ 62.029241][ T4829] bridge_slave_0: left promiscuous mode [ 62.035076][ T4829] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.186899][ T4829] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.243195][ T4829] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.264538][ T4829] bond0 (unregistering): Released all slaves [ 62.278799][ T5101] netlink: 8 bytes leftover after parsing attributes in process `syz.2.667'. [ 62.288006][ T5101] netlink: 8 bytes leftover after parsing attributes in process `syz.2.667'. [ 62.338922][ T4829] hsr_slave_0: left promiscuous mode [ 62.344930][ T4829] hsr_slave_1: left promiscuous mode [ 62.352793][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.360338][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.374879][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.382336][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.406012][ T4829] veth1_macvtap: left promiscuous mode [ 62.411566][ T4829] veth0_macvtap: left promiscuous mode [ 62.424787][ T4829] veth1_vlan: left promiscuous mode [ 62.439030][ T4829] veth0_vlan: left promiscuous mode [ 62.567981][ T4829] team0 (unregistering): Port device team_slave_1 removed [ 62.578011][ T4829] team0 (unregistering): Port device team_slave_0 removed [ 62.637623][ T5025] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.644790][ T5025] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.652384][ T5025] bridge_slave_0: entered allmulticast mode [ 62.666434][ T5025] bridge_slave_0: entered promiscuous mode [ 62.682387][ T5025] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.689600][ T5025] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.698505][ T5025] bridge_slave_1: entered allmulticast mode [ 62.706803][ T5025] bridge_slave_1: entered promiscuous mode [ 62.747559][ T5025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.776681][ T5025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.814202][ T5089] lo speed is unknown, defaulting to 1000 [ 62.833872][ T5025] team0: Port device team_slave_0 added [ 62.854740][ T5025] team0: Port device team_slave_1 added [ 62.899576][ T5025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.906739][ T5025] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.932865][ T5025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.976401][ T5025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.983480][ T5025] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.009552][ T5025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.061524][ T4829] IPVS: stop unused estimator thread 0... [ 63.107512][ T5025] hsr_slave_0: entered promiscuous mode [ 63.115330][ T5025] hsr_slave_1: entered promiscuous mode [ 63.123632][ T5025] debugfs: 'hsr0' already exists in 'hsr' [ 63.129494][ T5025] Cannot create hsr debugfs directory [ 63.146446][ T4829] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.194624][ T5159] netlink: 8 bytes leftover after parsing attributes in process `syz.2.691'. [ 63.197998][ T5089] chnl_net:caif_netlink_parms(): no params data found [ 63.223654][ T4829] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.276247][ T4829] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.318377][ T5089] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.325511][ T5089] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.332792][ T5089] bridge_slave_0: entered allmulticast mode [ 63.339331][ T5089] bridge_slave_0: entered promiscuous mode [ 63.348899][ T4829] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.362589][ T5089] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.369851][ T5089] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.377372][ T5089] bridge_slave_1: entered allmulticast mode [ 63.384362][ T5089] bridge_slave_1: entered promiscuous mode [ 63.456519][ T5089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.467859][ T5177] netlink: 'syz.3.696': attribute type 3 has an invalid length. [ 63.508473][ T5089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.521559][ T5025] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.537426][ T5025] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.568321][ T5187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5187 comm=syz.3.700 [ 63.598009][ T5025] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.628399][ T5089] team0: Port device team_slave_0 added [ 63.642819][ T5089] team0: Port device team_slave_1 added [ 63.657815][ T5025] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.690903][ T5201] loop2: detected capacity change from 0 to 128 [ 63.697791][ T5201] EXT4-fs: Ignoring removed nobh option [ 63.710580][ T5201] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 63.723932][ T5089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.726245][ T5201] ext4 filesystem being mounted at /220/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.730961][ T5089] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.767157][ T5089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.792495][ T4829] bridge_slave_1: left allmulticast mode [ 63.798377][ T4829] bridge_slave_1: left promiscuous mode [ 63.804268][ T4829] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.812551][ T4829] bridge_slave_0: left allmulticast mode [ 63.812845][ T3314] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 63.818261][ T4829] bridge_slave_0: left promiscuous mode [ 63.818501][ T4829] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.008776][ T4829] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.028551][ T4829] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.042258][ T4829] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 64.052002][ T5245] netlink: 24 bytes leftover after parsing attributes in process `syz.3.709'. [ 64.062849][ T4829] bond0 (unregistering): Released all slaves [ 64.087876][ T5089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.094894][ T5089] 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. [ 64.121107][ T5089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.171859][ T4829] hsr_slave_0: left promiscuous mode [ 64.180208][ T4829] hsr_slave_1: left promiscuous mode [ 64.203786][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.211214][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.228747][ T5259] loop3: detected capacity change from 0 to 4096 [ 64.228897][ T4829] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.242690][ T4829] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.243589][ T5259] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.310618][ T5259] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.327049][ T4829] veth1_macvtap: left promiscuous mode [ 64.332566][ T4829] veth0_macvtap: left promiscuous mode [ 64.338445][ T4829] veth1_vlan: left promiscuous mode [ 64.343825][ T4829] veth0_vlan: left promiscuous mode [ 68.054875][ T6230] netlink: 'syz.2.722': attribute type 3 has an invalid length. [ 69.973637][ T4829] team0 (unregistering): Port device team_slave_1 removed [ 70.577835][ T4829] team0 (unregistering): Port device team_slave_0 removed [ 72.461146][ T7511] loop1: detected capacity change from 0 to 512 [ 76.347685][ T29] kauditd_printk_skb: 165 callbacks suppressed [ 76.347748][ T29] audit: type=1326 audit(1756604589.569:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 76.377377][ T29] audit: type=1326 audit(1756604589.569:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 76.400840][ T29] audit: type=1326 audit(1756604589.569:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 76.424087][ T29] audit: type=1326 audit(1756604589.569:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 76.447555][ T29] audit: type=1326 audit(1756604589.569:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 76.470939][ T29] audit: type=1326 audit(1756604589.569:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 77.020034][ T6132] ================================================================== [ 77.028156][ T6132] BUG: KCSAN: data-race in alloc_pid / copy_process [ 77.034769][ T6132] [ 77.037099][ T6132] read-write to 0xffffffff8685fc48 of 4 bytes by task 7085 on cpu 0: [ 77.045167][ T6132] alloc_pid+0x539/0x720 [ 77.049417][ T6132] copy_process+0xe25/0x2000 [ 77.054021][ T6132] kernel_clone+0x16c/0x5c0 [ 77.058536][ T6132] user_mode_thread+0x7d/0xb0 [ 77.063234][ T6132] call_usermodehelper_exec_work+0x7a/0x160 [ 77.069145][ T6132] process_scheduled_works+0x4ce/0x9d0 [ 77.074619][ T6132] worker_thread+0x582/0x770 [ 77.079228][ T6132] kthread+0x486/0x510 [ 77.083302][ T6132] ret_from_fork+0xda/0x150 [ 77.087815][ T6132] ret_from_fork_asm+0x1a/0x30 [ 77.092681][ T6132] [ 77.095024][ T6132] read to 0xffffffff8685fc48 of 4 bytes by task 6132 on cpu 1: [ 77.102701][ T6132] copy_process+0x14a6/0x2000 [ 77.107411][ T6132] kernel_clone+0x16c/0x5c0 [ 77.111933][ T6132] user_mode_thread+0x7d/0xb0 [ 77.116710][ T6132] call_usermodehelper_exec_work+0x7a/0x160 [ 77.122625][ T6132] process_scheduled_works+0x4ce/0x9d0 [ 77.128109][ T6132] worker_thread+0x582/0x770 [ 77.132732][ T6132] kthread+0x486/0x510 [ 77.136978][ T6132] ret_from_fork+0xda/0x150 [ 77.141485][ T6132] ret_from_fork_asm+0x1a/0x30 [ 77.146263][ T6132] [ 77.148587][ T6132] value changed: 0x80000311 -> 0x80000312 [ 77.154322][ T6132] [ 77.156644][ T6132] Reported by Kernel Concurrency Sanitizer on: [ 77.162802][ T6132] CPU: 1 UID: 0 PID: 6132 Comm: kworker/u8:155 Not tainted syzkaller #0 PREEMPT(voluntary) [ 77.172874][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 77.182933][ T6132] Workqueue: events_unbound call_usermodehelper_exec_work [ 77.190073][ T6132] ================================================================== [ 77.767472][ T29] audit: type=1326 audit(1756604589.749:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 77.791078][ T29] audit: type=1326 audit(1756604589.749:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.2.732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81f370ebe9 code=0x7ffc0000 [ 80.311524][ T7511] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 80.311575][ T7511] EXT4-fs: failed to create workqueue [ 80.326670][ T7511] EXT4-fs (loop1): mount failed [ 80.590961][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.669417][ T5089] hsr_slave_0: entered promiscuous mode [ 80.688672][ T5089] hsr_slave_1: entered promiscuous mode [ 80.699935][ T5089] debugfs: 'hsr0' already exists in 'hsr' [ 80.705738][ T5089] Cannot create hsr debugfs directory [ 80.757964][ T5025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.781224][ T5025] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.790675][ T4819] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.797839][ T4819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.811555][ T4819] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.818764][ T4819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.841555][ T5089] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 80.852198][ T5089] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 80.862044][ T5089] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 80.871986][ T5089] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 80.888841][ T4829] IPVS: stop unused estimator thread 0... [ 80.890068][ T5025] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.939748][ T5089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.955241][ T5089] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.965463][ T6351] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.972605][ T6351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.987496][ T5025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.996502][ T6351] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.003604][ T6351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.078701][ T5089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.138701][ T5025] veth0_vlan: entered promiscuous mode [ 81.148765][ T5025] veth1_vlan: entered promiscuous mode [ 81.171258][ T5025] veth0_macvtap: entered promiscuous mode [ 81.180318][ T5025] veth1_macvtap: entered promiscuous mode [ 81.192452][ T5025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.204534][ T5025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.217286][ T8036] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.231354][ T8036] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.243747][ T8036] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.252502][ T8036] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.267953][ T29] audit: type=1400 audit(1756604594.489:1118): avc: denied { mounton } for pid=5025 comm="syz-executor" path="/root/syzkaller.0LCcNc/syz-tmp" dev="sda1" ino=2048 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 81.276545][ T5089] veth0_vlan: entered promiscuous mode [ 81.299251][ T29] audit: type=1400 audit(1756604594.489:1119): avc: denied { mount } for pid=5025 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 81.317043][ T5089] veth1_vlan: entered promiscuous mode [ 81.340873][ T5089] veth0_macvtap: entered promiscuous mode [ 81.349030][ T5089] veth1_macvtap: entered promiscuous mode [ 81.360276][ T5089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.371557][ T5089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.383109][ T6351] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.391996][ T6351] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.401614][ T6351] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.410842][ T6351] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0