last executing test programs: 3.03320196s ago: executing program 4 (id=2062): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000340), &(0x7f0000000200)=r1}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) clock_gettime(0x0, &(0x7f0000000040)) 1.577602019s ago: executing program 1 (id=2102): creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u}]}}) 1.473689791s ago: executing program 1 (id=2107): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)={0x20000018}) write(r0, &(0x7f00000002c0)="8e", 0x1) 1.386456212s ago: executing program 2 (id=2110): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0xfffffffffffffd70, 0x2, {{0x3, 0x9, 0xa, 0x0, 0x1f}, 0x7, 0x1, 0x11, 0x0, 0x0, 0xc, 0xc, 0x16, 0x7, 0x5ac, {0x8, 0x9, 0x0, 0x3, 0xfffffffd, 0x3}}}}]}, 0x78}}, 0x40004) 1.386231742s ago: executing program 1 (id=2111): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x8000}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000140)="b9ff03076804268cb89e14f088a847e0ffff2000000000000000ac141416e0885a049a179424", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.329002563s ago: executing program 1 (id=2113): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b707000008000000850000006900000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000b40)={'\x00', 0x7ff, 0x5, 0xc, 0xfffffffffffffffd, 0x59c, 0xffffffffffffffff}) ioctl$SG_BLKTRACETEARDOWN(r2, 0x1276, 0x0) 1.308354033s ago: executing program 1 (id=2114): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f815108f6091475aeec600831aa9d3944e60bc2ad06a619", 0x26}], 0x1}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a010100000100000000000200fffc0900010073797a30000000000800024000000001cc000000030a01020000000000000000020000000900010073797a3000000000aa000300"], 0x1e4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x7fff, 0x0) 1.303446083s ago: executing program 2 (id=2115): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=0x3, 0x4) r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000480)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x1, 0x8}) io_uring_enter(r0, 0x2df2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x44, 0x0, 0x0, 0x2, 0x0, 0x1, 0x4}) io_uring_enter(r0, 0x4866, 0x58ba, 0xb, 0x0, 0x0) 1.201959185s ago: executing program 2 (id=2117): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000050b6850000002d00000095"], &(0x7f0000000580)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x401, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) close_range(r1, 0xffffffffffffffff, 0x0) 971.914287ms ago: executing program 2 (id=2121): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x20000000000003c3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) 936.369738ms ago: executing program 2 (id=2124): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="004086dd0203030009000a004000623d885d009c11fffc000000000000000000000000000000ff020000000000000000000000000001"], 0xd2) 814.45306ms ago: executing program 2 (id=2138): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f00000012c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 512.343274ms ago: executing program 3 (id=2146): r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x6, 0x0, 0x0, 0x4d299, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000b, 0x12011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x3ff8, 0x0, 0x0, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, 0x0, 0x0) getsockopt$inet6_mptcp_buf(r1, 0x11c, 0x2, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x61637876) 440.677924ms ago: executing program 0 (id=2135): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000006111980000000000d3000000000000009500000000000000f4edb87ca6feb300e9f42ed451120d1c2f7ebb03711c730bf3"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="034886dd09032800030020000000600000001204730081e949b93897bc3b0000000000007d01ff020000000000000000000000000001"], 0xfdef) 440.460174ms ago: executing program 1 (id=2136): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x35, 0x0, "317f83735b4bb1eadc74dde27798c831eec04c24eeec7ff3d3137a508003d2d5c89ab0220cefebd4687636457b9822766c1bfea4e01ff23c6a4caeaf049a572a9774d3b882eb3b4a66c5ec48c29f065d"}, 0xd8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, '\x00', "5171bb672965593497418688ac68cb126474cd3660dab9e2086e246728d7a040", "05e2e505", "12000700"}, 0x38) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x58) 440.350074ms ago: executing program 3 (id=2137): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a5976ac6acd41fd8"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1, 0x922, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5c91440132bb112240fcbcc3fa9d0431575f8614d3538ce09c50eecd6ac579e8e83b944b666113f3afed71231e6653a13532f17b33515bdd7e1be14f53b9fc9b"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000000000000000003277594006c6c9e7892b47ed128ad06e189faef8f3fd8ba84ac0bdf1372bba20d5"], 0x48}}, 0x0) 360.913175ms ago: executing program 3 (id=2139): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./control\x00', 0x0, 0x2000, 0x0) 312.659426ms ago: executing program 3 (id=2140): pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) openat(r2, &(0x7f0000000080)='./file2\x00', 0x105042, 0x40) 312.523136ms ago: executing program 4 (id=2062): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000340), &(0x7f0000000200)=r1}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) clock_gettime(0x0, &(0x7f0000000040)) 312.165826ms ago: executing program 0 (id=2141): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) listen(r0, 0x3) syz_emit_ethernet(0x36, &(0x7f0000000580)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0xff, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xfffc}}}}}}, 0x0) 287.403217ms ago: executing program 3 (id=2142): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000660000000000"], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='sys_enter\x00', r1}, 0x18) arch_prctl$ARCH_SHSTK_ENABLE(0x1003, 0xf0ff1f00000000) 269.251417ms ago: executing program 4 (id=2143): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008800000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x7fff}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) 268.906117ms ago: executing program 0 (id=2144): r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x0, 0x0, r3}, 0xc) write(r0, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 171.021008ms ago: executing program 3 (id=2147): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='\x04\x00\x00\x00\x00^\xf6jAc') prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffd}]}) pause() 86.503599ms ago: executing program 4 (id=2148): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r1, 0x0, 0x6}, 0x18) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x0, 0x0, 0x1}, 0x10) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) 41.141479ms ago: executing program 0 (id=2149): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f00000001c0)={0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0}) 40.937689ms ago: executing program 0 (id=2150): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)=r1}, 0x20) creat(&(0x7f0000000040)='./bus\x00', 0x8) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 40.7908ms ago: executing program 4 (id=2151): r0 = syz_io_uring_setup(0x304, &(0x7f0000000300)={0x0, 0x8006d85, 0x400, 0x2, 0x200118}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x8, 0x0, r3, 0x0, 0x0, 0x0, 0x100}) io_uring_enter(r0, 0x8aa, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f00000006c0)={0xfffffffffffffff7, r3, 0x2, {0x27fffffffffffff, 0x4}, 0x54}, 0x1) 11.251ms ago: executing program 0 (id=2152): socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, @perf_config_ext={0xf60, 0x40ffffffff}, 0x1100, 0x5, 0x3a65, 0x5, 0x0, 0x5, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2608064c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 0s ago: executing program 4 (id=2153): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000700002c0000000000000004850000002a00000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x400000000000}, 0x18) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) close_range(r1, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): : writeback. [ 39.714468][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.732424][ T4077] ip6gretap1: entered allmulticast mode [ 39.886895][ C1] hrtimer: interrupt took 57093 ns [ 39.943184][ T4096] loop3: detected capacity change from 0 to 512 [ 39.959258][ T4096] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 40.001986][ T4096] EXT4-fs (loop3): 1 truncate cleaned up [ 40.008118][ T4096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.092094][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.262512][ T4120] loop3: detected capacity change from 0 to 512 [ 40.269587][ T4120] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.286797][ T4125] netlink: 'syz.1.270': attribute type 3 has an invalid length. [ 40.324305][ T4120] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.408874][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.784399][ T4179] loop1: detected capacity change from 0 to 512 [ 40.799157][ T4179] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 40.813668][ T4179] EXT4-fs (loop1): 1 truncate cleaned up [ 40.819945][ T4179] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.833100][ T4179] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.890501][ T4188] loop1: detected capacity change from 0 to 512 [ 40.900975][ T4188] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.941147][ T4188] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.964066][ T4198] vlan2: entered allmulticast mode [ 40.969356][ T4188] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.989107][ T4198] dummy0: entered allmulticast mode [ 40.992491][ T4188] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.296: corrupted xattr block 19: overlapping e_value [ 41.016740][ T4188] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 41.044856][ T4188] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.296: corrupted xattr block 19: overlapping e_value [ 41.059920][ T4198] Zero length message leads to an empty skb [ 41.101752][ T4188] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 41.101761][ T4206] Illegal XDP return value 2423888096 on prog (id 231) dev syz_tun, expect packet loss! [ 41.120202][ T4188] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.296: corrupted xattr block 19: overlapping e_value [ 41.178429][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.251951][ T4215] loop1: detected capacity change from 0 to 1024 [ 41.293251][ T4215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.319772][ T4215] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.366020][ T12] EXT4-fs error (device loop1): ext4_map_blocks:709: inode #15: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 7) [ 41.383089][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 7 with error 117 [ 41.395491][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.395491][ T12] [ 41.412477][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.514619][ T4224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4224 comm=syz.3.313 [ 41.527376][ T4224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4224 comm=syz.3.313 [ 41.718102][ T4241] netlink: 33912 bytes leftover after parsing attributes in process `syz.0.320'. [ 41.783871][ T4244] xt_CT: No such helper "pptp" [ 41.821334][ T4250] vlan2: entered allmulticast mode [ 41.917495][ T29] kauditd_printk_skb: 141 callbacks suppressed [ 41.917513][ T29] audit: type=1400 audit(1748419452.940:524): avc: denied { append } for pid=4255 comm="syz.3.327" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 41.962361][ T4258] loop1: detected capacity change from 0 to 128 [ 41.969096][ T4258] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.981718][ T4258] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 41.993246][ T29] audit: type=1400 audit(1748419453.020:525): avc: denied { mount } for pid=4257 comm="syz.1.326" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.022657][ T4262] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 42.066603][ T29] audit: type=1400 audit(1748419453.040:526): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.141431][ T29] audit: type=1400 audit(1748419453.170:527): avc: denied { relabelfrom } for pid=4271 comm="syz.0.334" name="" dev="pipefs" ino=7259 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 42.202459][ T29] audit: type=1400 audit(1748419453.220:528): avc: denied { read write } for pid=4277 comm="syz.2.335" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 42.225634][ T29] audit: type=1400 audit(1748419453.220:529): avc: denied { open } for pid=4277 comm="syz.2.335" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 42.248819][ T29] audit: type=1400 audit(1748419453.220:530): avc: denied { ioctl } for pid=4277 comm="syz.2.335" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 42.350588][ T29] audit: type=1400 audit(1748419453.380:531): avc: denied { mount } for pid=4283 comm="syz.0.340" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.510610][ T29] audit: type=1400 audit(1748419453.540:532): avc: denied { write } for pid=4289 comm="syz.1.343" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 42.534193][ T29] audit: type=1400 audit(1748419453.540:533): avc: denied { open } for pid=4289 comm="syz.1.343" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 42.575057][ T4288] loop2: detected capacity change from 0 to 512 [ 42.602293][ T4288] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 42.616120][ T4288] ext4 filesystem being mounted at /67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.656449][ T4288] EXT4-fs (loop2): shut down requested (0) [ 42.669571][ T4302] pimreg: entered allmulticast mode [ 42.686590][ T4299] vhci_hcd: default hub control req: 0000 v0000 i0000 l65535 [ 42.695780][ T4302] pimreg: left allmulticast mode [ 42.704725][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 42.782055][ T4317] netlink: 4 bytes leftover after parsing attributes in process `syz.2.355'. [ 42.820866][ T4323] netlink: 36 bytes leftover after parsing attributes in process `syz.4.357'. [ 42.829908][ T4323] netlink: 16 bytes leftover after parsing attributes in process `syz.4.357'. [ 42.838907][ T4323] netlink: 36 bytes leftover after parsing attributes in process `syz.4.357'. [ 42.848118][ T4323] netlink: 36 bytes leftover after parsing attributes in process `syz.4.357'. [ 42.942981][ T4335] vti0: entered promiscuous mode [ 42.964272][ T4340] netlink: 48 bytes leftover after parsing attributes in process `syz.3.365'. [ 43.028526][ T4351] ref_ctr_offset mismatch. inode: 0x21c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x6 [ 43.063193][ T4357] loop4: detected capacity change from 0 to 512 [ 43.070495][ T4357] EXT4-fs: Ignoring removed bh option [ 43.075985][ T4357] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.091717][ T4357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.110236][ T4357] ext4 filesystem being mounted at /53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.139602][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.293557][ T4383] loop2: detected capacity change from 0 to 1024 [ 43.311448][ T4383] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.331267][ T4383] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 16 with error 28 [ 43.343717][ T4383] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.343717][ T4383] [ 43.353454][ T4383] EXT4-fs (loop2): Total free blocks count 0 [ 43.359457][ T4383] EXT4-fs (loop2): Free/Dirty block details [ 43.365461][ T4383] EXT4-fs (loop2): free_blocks=0 [ 43.370449][ T4383] EXT4-fs (loop2): dirty_blocks=0 [ 43.375528][ T4383] EXT4-fs (loop2): Block reservation details [ 43.381693][ T4383] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 43.410107][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.509978][ T4405] loop1: detected capacity change from 0 to 256 [ 43.581488][ T4408] xt_hashlimit: size too large, truncated to 1048576 [ 43.704122][ T4417] loop1: detected capacity change from 0 to 1024 [ 43.791509][ T4417] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.824973][ T4417] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.397: bg 0: block 88: padding at end of block bitmap is not set [ 43.864116][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.886011][ T4429] loop0: detected capacity change from 0 to 512 [ 43.902981][ T4429] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 43.918305][ T4436] netlink: 236 bytes leftover after parsing attributes in process `syz.1.404'. [ 43.919434][ T4429] EXT4-fs (loop0): 1 truncate cleaned up [ 43.936271][ T4429] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.044179][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.143125][ T4457] netlink: 12 bytes leftover after parsing attributes in process `syz.2.415'. [ 44.185631][ T4463] xt_hashlimit: max too large, truncated to 1048576 [ 44.291054][ T4473] SELinux: syz.2.423 (4473) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 44.358601][ T4479] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 44.845114][ T4509] loop4: detected capacity change from 0 to 1024 [ 44.872214][ T4509] EXT4-fs: Ignoring removed i_version option [ 44.894534][ T4509] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 44.915365][ T4509] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.941531][ T4509] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 44.955052][ T4509] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.967868][ T4509] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 44.998952][ T4509] EXT4-fs (loop4): Remounting filesystem read-only [ 45.026367][ T4509] EXT4-fs (loop4): 1 orphan inode deleted [ 45.045542][ T4509] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.131586][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.287115][ T4540] loop1: detected capacity change from 0 to 512 [ 45.314462][ T4540] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.328924][ T4540] ext4 filesystem being mounted at /104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.364047][ T4540] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #2: comm syz.1.454: corrupted inode contents [ 45.394421][ T4540] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #2: comm syz.1.454: mark_inode_dirty error [ 45.419579][ T4540] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #2: comm syz.1.454: corrupted inode contents [ 45.445652][ T4540] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #2: comm syz.1.454: mark_inode_dirty error [ 45.504459][ T4554] loop2: detected capacity change from 0 to 256 [ 45.534912][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.652894][ T4568] loop2: detected capacity change from 0 to 1024 [ 45.670066][ T4568] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.681110][ T4568] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.713105][ T4568] JBD2: no valid journal superblock found [ 45.718946][ T4568] EXT4-fs (loop2): Could not load journal inode [ 45.735861][ T4568] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 45.748343][ T4578] program syz.4.471 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.783645][ T4584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.792400][ T4584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.858724][ T4598] process 'syz.1.480' launched '/dev/fd/3' with NULL argv: empty string added [ 46.065281][ T4624] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4624 comm=syz.2.492 [ 46.070050][ T4631] loop1: detected capacity change from 0 to 512 [ 46.084740][ T4631] EXT4-fs: Ignoring removed bh option [ 46.090191][ T4631] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.111869][ T4631] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.124612][ T4631] ext4 filesystem being mounted at /114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.165303][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.176101][ T4643] smc: net device bond0 applied user defined pnetid SYZ2 [ 46.184343][ T4643] smc: net device bond0 erased user defined pnetid SYZ2 [ 46.214728][ T4648] loop1: detected capacity change from 0 to 512 [ 46.223051][ T4648] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.242852][ T4648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.261861][ T4648] ext4 filesystem being mounted at /116/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.285133][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.456225][ T4687] loop2: detected capacity change from 0 to 1024 [ 46.486457][ T4687] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.522110][ T4687] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 15 with error 28 [ 46.534605][ T4687] EXT4-fs (loop2): This should not happen!! Data will be lost [ 46.534605][ T4687] [ 46.544346][ T4687] EXT4-fs (loop2): Total free blocks count 0 [ 46.550454][ T4687] EXT4-fs (loop2): Free/Dirty block details [ 46.556378][ T4687] EXT4-fs (loop2): free_blocks=0 [ 46.561400][ T4687] EXT4-fs (loop2): dirty_blocks=0 [ 46.566498][ T4687] EXT4-fs (loop2): Block reservation details [ 46.572530][ T4687] EXT4-fs (loop2): i_reserved_data_blocks=0 [ 46.680351][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.719971][ T4710] loop0: detected capacity change from 0 to 128 [ 46.727127][ T4710] FAT-fs (loop0): Directory bread(block 162) failed [ 46.739253][ T4710] FAT-fs (loop0): Directory bread(block 163) failed [ 46.746267][ T4710] FAT-fs (loop0): Directory bread(block 164) failed [ 46.754122][ T4710] FAT-fs (loop0): Directory bread(block 165) failed [ 46.761326][ T4710] FAT-fs (loop0): Directory bread(block 166) failed [ 46.772527][ T4710] FAT-fs (loop0): Directory bread(block 167) failed [ 46.779458][ T4710] FAT-fs (loop0): Directory bread(block 168) failed [ 46.805777][ T4710] FAT-fs (loop0): Directory bread(block 169) failed [ 46.814730][ T4710] FAT-fs (loop0): Directory bread(block 162) failed [ 46.826879][ T4710] FAT-fs (loop0): Directory bread(block 163) failed [ 46.834291][ T4710] syz.0.530: attempt to access beyond end of device [ 46.834291][ T4710] loop0: rw=3, sector=226, nr_sectors = 6 limit=128 [ 46.848711][ T4710] syz.0.530: attempt to access beyond end of device [ 46.848711][ T4710] loop0: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 46.907511][ T4728] netlink: 4 bytes leftover after parsing attributes in process `syz.4.536'. [ 46.944485][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 46.944499][ T29] audit: type=1400 audit(1748419457.970:668): avc: denied { bind } for pid=4727 comm="syz.4.536" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.970829][ T29] audit: type=1400 audit(1748419457.970:669): avc: denied { name_bind } for pid=4727 comm="syz.4.536" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 46.992856][ T29] audit: type=1400 audit(1748419457.970:670): avc: denied { node_bind } for pid=4727 comm="syz.4.536" saddr=172.20.20.170 src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 47.002336][ T4732] SELinux: failed to load policy [ 47.016640][ T29] audit: type=1400 audit(1748419458.020:671): avc: denied { load_policy } for pid=4731 comm="syz.3.538" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 47.074601][ T4736] loop1: detected capacity change from 0 to 512 [ 47.082775][ T4739] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 47.082775][ T4739] program syz.3.543 not setting count and/or reply_len properly [ 47.100628][ T4736] EXT4-fs: Ignoring removed oldalloc option [ 47.140093][ T4736] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.542: Parent and EA inode have the same ino 15 [ 47.211052][ T4750] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 47.229041][ T4736] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.542: Parent and EA inode have the same ino 15 [ 47.256328][ T29] audit: type=1400 audit(1748419458.270:672): avc: denied { setopt } for pid=4751 comm="syz.0.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.277208][ T4756] veth0: entered promiscuous mode [ 47.290115][ T4756] netlink: 4 bytes leftover after parsing attributes in process `syz.3.550'. [ 47.295287][ T4736] EXT4-fs (loop1): 1 orphan inode deleted [ 47.324041][ T4736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.346567][ T29] audit: type=1326 audit(1748419458.370:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4762 comm="syz.2.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 47.370096][ T29] audit: type=1326 audit(1748419458.370:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4762 comm="syz.2.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 47.393349][ T29] audit: type=1326 audit(1748419458.370:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4762 comm="syz.2.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 47.416870][ T29] audit: type=1326 audit(1748419458.370:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4762 comm="syz.2.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 47.442534][ T29] audit: type=1326 audit(1748419458.370:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4762 comm="syz.2.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 47.485578][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.488083][ T4770] loop3: detected capacity change from 0 to 512 [ 47.506437][ T4770] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.527421][ T4770] ext4 filesystem being mounted at /132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.560626][ T3316] EXT4-fs error (device loop3): ext4_readdir:264: inode #12: block 32: comm syz-executor: path /132/bus/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 47.600737][ T4777] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4777 comm=syz.1.557 [ 47.613218][ T4777] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4777 comm=syz.1.557 [ 47.663490][ T3316] EXT4-fs (loop3): Remounting filesystem read-only [ 47.841067][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.889343][ T4801] loop4: detected capacity change from 0 to 512 [ 47.904898][ T4803] loop3: detected capacity change from 0 to 1024 [ 47.922144][ T4803] EXT4-fs: Ignoring removed i_version option [ 47.935153][ T4807] loop1: detected capacity change from 0 to 128 [ 47.949735][ T4803] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.958622][ T4801] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 47.959060][ T4807] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.995735][ T4803] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.018495][ T4807] ext4 filesystem being mounted at /133/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 48.111267][ T4803] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 48.289114][ T4803] EXT4-fs (loop3): orphan cleanup on readonly fs [ 48.308011][ T3325] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.318484][ T4803] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 48.375309][ T4803] EXT4-fs (loop3): Remounting filesystem read-only [ 48.386747][ T4801] EXT4-fs (loop4): 1 truncate cleaned up [ 48.392748][ T4803] EXT4-fs (loop3): 1 orphan inode deleted [ 48.432104][ T4803] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.454409][ T4801] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.513212][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.942135][ T4847] loop1: detected capacity change from 0 to 128 [ 49.022002][ T4853] netlink: 4 bytes leftover after parsing attributes in process `syz.0.591'. [ 49.046657][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.117015][ T4862] loop4: detected capacity change from 0 to 128 [ 49.125423][ T4862] FAT-fs (loop4): Directory bread(block 162) failed [ 49.132987][ T4862] FAT-fs (loop4): Directory bread(block 163) failed [ 49.140348][ T4862] FAT-fs (loop4): Directory bread(block 164) failed [ 49.148631][ T4862] FAT-fs (loop4): Directory bread(block 165) failed [ 49.165619][ T4862] FAT-fs (loop4): Directory bread(block 166) failed [ 49.172579][ T4864] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 49.182935][ T4862] FAT-fs (loop4): Directory bread(block 167) failed [ 49.189698][ T4862] FAT-fs (loop4): Directory bread(block 168) failed [ 49.206150][ T4862] FAT-fs (loop4): Directory bread(block 169) failed [ 49.216664][ T4862] FAT-fs (loop4): Directory bread(block 162) failed [ 49.230599][ T4862] FAT-fs (loop4): Directory bread(block 163) failed [ 49.249422][ T4862] syz.4.593: attempt to access beyond end of device [ 49.249422][ T4862] loop4: rw=3, sector=226, nr_sectors = 6 limit=128 [ 49.279544][ T4881] loop3: detected capacity change from 0 to 512 [ 49.301757][ T4881] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.307978][ T4862] syz.4.593: attempt to access beyond end of device [ 49.307978][ T4862] loop4: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 49.332915][ T4881] EXT4-fs (loop3): 1 truncate cleaned up [ 49.339122][ T4881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.667454][ T4905] loop0: detected capacity change from 0 to 512 [ 49.699314][ T4905] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.745454][ T4905] EXT4-fs (loop0): 1 truncate cleaned up [ 49.752207][ T4905] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.767215][ T4905] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.913512][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.287758][ T4945] loop4: detected capacity change from 0 to 512 [ 50.301437][ T4945] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.313076][ T4947] loop0: detected capacity change from 0 to 128 [ 50.323228][ T4945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.339765][ T4945] ext4 filesystem being mounted at /100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.351239][ T4947] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 50.377284][ T4945] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.615: corrupted xattr block 19: overlapping e_value [ 50.391406][ T4947] ext4 filesystem being mounted at /88/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.400921][ T4945] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 50.424729][ T4945] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.615: corrupted xattr block 19: overlapping e_value [ 50.444190][ T4945] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 50.476443][ T4945] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.615: corrupted xattr block 19: overlapping e_value [ 50.518055][ T4964] loop3: detected capacity change from 0 to 128 [ 50.525008][ T4964] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.537926][ T4964] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.613092][ T4972] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 50.813112][ T4994] xt_CT: No such helper "pptp" [ 51.191934][ T5040] loop3: detected capacity change from 0 to 128 [ 51.247241][ T5040] ext4 filesystem being mounted at /146/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.291144][ T36] IPVS: starting estimator thread 0... [ 51.409726][ T5053] IPVS: using max 2448 ests per chain, 122400 per kthread [ 51.423550][ T5058] loop4: detected capacity change from 0 to 2048 [ 51.491059][ T5058] loop4: p1 < > p4 [ 51.496032][ T5058] loop4: p4 size 8388608 extends beyond EOD, truncated [ 51.508184][ T5068] loop2: detected capacity change from 0 to 512 [ 51.523518][ T5068] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.671: Failed to acquire dquot type 1 [ 51.550987][ T5068] EXT4-fs (loop2): 1 truncate cleaned up [ 51.557326][ T5068] ext4 filesystem being mounted at /147/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.647094][ T5082] loop0: detected capacity change from 0 to 128 [ 51.653983][ T5082] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 51.667101][ T5082] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.878667][ T5111] loop1: detected capacity change from 0 to 256 [ 51.931824][ T5113] loop2: detected capacity change from 0 to 512 [ 51.973136][ T5113] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.010093][ T5113] EXT4-fs (loop2): 1 truncate cleaned up [ 52.110897][ T5123] loop4: detected capacity change from 0 to 128 [ 52.117545][ T5123] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.132810][ T5123] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.161628][ T5126] netlink: 236 bytes leftover after parsing attributes in process `syz.0.695'. [ 52.202082][ T5129] SELinux: syz.4.696 (5129) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 52.273783][ T5111] syz.1.690: attempt to access beyond end of device [ 52.273783][ T5111] loop1: rw=2049, sector=256, nr_sectors = 288 limit=256 [ 52.301895][ T5111] syz.1.690: attempt to access beyond end of device [ 52.301895][ T5111] loop1: rw=2049, sector=608, nr_sectors = 320 limit=256 [ 52.315847][ T5111] syz.1.690: attempt to access beyond end of device [ 52.315847][ T5111] loop1: rw=2049, sector=960, nr_sectors = 64 limit=256 [ 52.373305][ T5111] syz.1.690: attempt to access beyond end of device [ 52.373305][ T5111] loop1: rw=2049, sector=1056, nr_sectors = 1380 limit=256 [ 52.423671][ T29] kauditd_printk_skb: 72 callbacks suppressed [ 52.423688][ T29] audit: type=1326 audit(1748419463.450:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.457922][ T29] audit: type=1326 audit(1748419463.480:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.481397][ T29] audit: type=1326 audit(1748419463.480:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.504768][ T29] audit: type=1326 audit(1748419463.480:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.528038][ T29] audit: type=1326 audit(1748419463.480:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=196 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.551455][ T29] audit: type=1326 audit(1748419463.480:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.574793][ T29] audit: type=1326 audit(1748419463.480:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5140 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe316ffe969 code=0x7ffc0000 [ 52.678097][ T5156] xt_hashlimit: size too large, truncated to 1048576 [ 52.691812][ T5157] vti0: entered promiscuous mode [ 52.880107][ T5162] loop2: detected capacity change from 0 to 128 [ 52.886887][ T5162] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.900945][ T5162] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.924820][ T29] audit: type=1400 audit(1748419463.940:751): avc: denied { mount } for pid=5163 comm="syz.0.721" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 52.946899][ T29] audit: type=1400 audit(1748419463.950:752): avc: denied { unmount } for pid=5163 comm="syz.0.721" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 53.131416][ T5176] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.204709][ T5176] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.233295][ T5180] netlink: 'syz.4.718': attribute type 298 has an invalid length. [ 53.262913][ T5182] loop4: detected capacity change from 0 to 512 [ 53.290195][ T5182] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.334515][ T5176] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.346771][ T5182] EXT4-fs (loop4): 1 orphan inode deleted [ 53.352762][ T5182] EXT4-fs (loop4): 1 truncate cleaned up [ 53.417388][ T5176] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.486639][ T5196] loop1: detected capacity change from 0 to 1024 [ 53.501918][ T5176] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.516354][ T5176] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.529061][ T5176] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.536360][ T5196] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 16 with error 28 [ 53.542764][ T5176] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.549810][ T5196] EXT4-fs (loop1): This should not happen!! Data will be lost [ 53.549810][ T5196] [ 53.567627][ T5196] EXT4-fs (loop1): Total free blocks count 0 [ 53.573654][ T5196] EXT4-fs (loop1): Free/Dirty block details [ 53.579683][ T5196] EXT4-fs (loop1): free_blocks=0 [ 53.584739][ T5196] EXT4-fs (loop1): dirty_blocks=0 [ 53.589813][ T5196] EXT4-fs (loop1): Block reservation details [ 53.595819][ T5196] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 53.605231][ T5202] veth1_to_bond: entered allmulticast mode [ 53.611992][ T5202] veth1_to_bond: left allmulticast mode [ 53.706115][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119d12400: rx timeout, send abort [ 53.731902][ T29] audit: type=1400 audit(1748419464.760:753): avc: denied { mac_admin } for pid=5217 comm="syz.3.736" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.753010][ T5218] SELinux: Context system_u:object_r:iptables_initrc_exec_t:s0 is not valid (left unmapped). [ 53.796940][ T5226] loop1: detected capacity change from 0 to 164 [ 53.806946][ T5226] syz.1.740: attempt to access beyond end of device [ 53.806946][ T5226] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 53.822998][ T5224] loop3: detected capacity change from 0 to 8192 [ 53.841529][ T5226] syz.1.740: attempt to access beyond end of device [ 53.841529][ T5226] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 53.862119][ T5224] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 53.870873][ T5224] FAT-fs (loop3): Filesystem has been set read-only [ 53.951401][ T5242] sg_write: data in/out 65504/17 bytes for SCSI command 0x1-- guessing data in; [ 53.951401][ T5242] program syz.2.747 not setting count and/or reply_len properly [ 53.963303][ T5244] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 54.086009][ T5255] loop3: detected capacity change from 0 to 1024 [ 54.092834][ T5255] EXT4-fs: Ignoring removed i_version option [ 54.098963][ T5255] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.105541][ T5255] EXT4-fs: Ignoring removed nobh option [ 54.111192][ T5255] EXT4-fs: Ignoring removed bh option [ 54.206105][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119d12a00: rx timeout, send abort [ 54.214501][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119d12400: abort rx timeout. Force session deactivation [ 54.552080][ T5283] loop1: detected capacity change from 0 to 8192 [ 54.621007][ T5248] Set syz1 is full, maxelem 65536 reached [ 54.652453][ T5293] geneve0: entered promiscuous mode [ 54.665440][ T5293] netlink: 4 bytes leftover after parsing attributes in process `syz.0.771'. [ 54.686226][ T5293] geneve0 (unregistering): left promiscuous mode [ 54.714389][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119d12a00: abort rx timeout. Force session deactivation [ 54.746439][ T5306] SELinux: syz.4.776 (5306) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 54.953254][ T5340] IPv6: Can't replace route, no match found [ 55.102418][ T5363] netlink: 28 bytes leftover after parsing attributes in process `syz.2.802'. [ 55.943423][ T5412] bond1: entered promiscuous mode [ 55.948527][ T5412] bond1: entered allmulticast mode [ 55.954509][ T5412] 8021q: adding VLAN 0 to HW filter on device bond1 [ 55.955752][ T5417] loop4: detected capacity change from 0 to 164 [ 55.970323][ T5412] bond1 (unregistering): Released all slaves [ 55.970540][ T5417] syz.4.824: attempt to access beyond end of device [ 55.970540][ T5417] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 55.980307][ T5416] netlink: 76 bytes leftover after parsing attributes in process `syz.1.823'. [ 55.992715][ T5417] syz.4.824: attempt to access beyond end of device [ 55.992715][ T5417] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 56.164131][ T5439] capability: warning: `syz.4.832' uses 32-bit capabilities (legacy support in use) [ 56.345319][ T5451] netlink: 8 bytes leftover after parsing attributes in process `syz.4.837'. [ 56.393032][ T5453] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.402033][ T5453] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.978971][ T5513] loop3: detected capacity change from 0 to 512 [ 56.986041][ T5513] EXT4-fs: Ignoring removed nobh option [ 57.012959][ T5513] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.864: invalid indirect mapped block 256 (level 2) [ 57.026686][ T5513] EXT4-fs (loop3): 2 truncates cleaned up [ 57.033946][ T5517] xt_TCPMSS: Only works on TCP SYN packets [ 57.069584][ T5526] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.106440][ T5513] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.864: bg 0: block 5: invalid block bitmap [ 57.124854][ T5513] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 57.137150][ T5513] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.137150][ T5513] [ 57.147185][ T5513] EXT4-fs (loop3): Total free blocks count 0 [ 57.153386][ T5513] EXT4-fs (loop3): Free/Dirty block details [ 57.159397][ T5513] EXT4-fs (loop3): free_blocks=0 [ 57.164386][ T5513] EXT4-fs (loop3): dirty_blocks=66 [ 57.169581][ T5513] EXT4-fs (loop3): Block reservation details [ 57.175741][ T5513] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 57.182404][ T5535] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 60 with error 28 [ 57.182880][ T5526] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.194717][ T5535] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.194717][ T5535] [ 57.258241][ T5526] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.302470][ T5548] loop4: detected capacity change from 0 to 2048 [ 57.303213][ T5526] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.333030][ T5548] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.369391][ T5526] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.388952][ T5526] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.401411][ T5526] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.438776][ T5526] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.500959][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 57.500977][ T29] audit: type=1326 audit(1748419468.530:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.550171][ T3412] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:7: bg 0: block 345: padding at end of block bitmap is not set [ 57.582882][ T3412] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 192 with error 117 [ 57.595617][ T3412] EXT4-fs (loop4): This should not happen!! Data will be lost [ 57.595617][ T3412] [ 57.610035][ T5573] rdma_op ffff88811b94d580 conn xmit_rdma 0000000000000000 [ 57.627626][ T29] audit: type=1326 audit(1748419468.560:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.651029][ T29] audit: type=1326 audit(1748419468.560:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.674316][ T29] audit: type=1326 audit(1748419468.560:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.697583][ T29] audit: type=1326 audit(1748419468.560:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.721173][ T29] audit: type=1326 audit(1748419468.560:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.744536][ T29] audit: type=1326 audit(1748419468.560:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.767820][ T29] audit: type=1326 audit(1748419468.560:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.791065][ T29] audit: type=1326 audit(1748419468.560:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.814340][ T29] audit: type=1326 audit(1748419468.560:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5567 comm="syz.1.888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 57.937602][ T5589] loop3: detected capacity change from 0 to 128 [ 57.967695][ T5593] netlink: 24 bytes leftover after parsing attributes in process `syz.2.898'. [ 58.065200][ T5603] netlink: 8 bytes leftover after parsing attributes in process `syz.0.901'. [ 58.074140][ T5603] netlink: 8 bytes leftover after parsing attributes in process `syz.0.901'. [ 58.199277][ T5609] netlink: 12 bytes leftover after parsing attributes in process `syz.2.904'. [ 58.444133][ T5620] loop3: detected capacity change from 0 to 512 [ 58.482457][ T5620] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.908: Failed to acquire dquot type 1 [ 58.501403][ T5620] EXT4-fs (loop3): 1 truncate cleaned up [ 58.507570][ T5620] ext4 filesystem being mounted at /198/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.535245][ T5625] loop2: detected capacity change from 0 to 512 [ 58.562026][ T5548] syz.4.879 (5548) used greatest stack depth: 6992 bytes left [ 58.563903][ T5625] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.909: bg 0: block 393: padding at end of block bitmap is not set [ 58.585388][ T5625] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 58.594338][ T5625] EXT4-fs (loop2): 2 truncates cleaned up [ 58.651979][ T5633] loop4: detected capacity change from 0 to 128 [ 58.660403][ T5633] ext4 filesystem being mounted at /163/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 58.739654][ T5636] SELinux: failed to load policy [ 58.844589][ T5649] loop4: detected capacity change from 0 to 4096 [ 58.909257][ T5656] openvswitch: netlink: Message has 6 unknown bytes. [ 59.049314][ T5672] netlink: 28 bytes leftover after parsing attributes in process `syz.2.931'. [ 59.058343][ T5672] netlink: 108 bytes leftover after parsing attributes in process `syz.2.931'. [ 59.099841][ T5672] netlink: 28 bytes leftover after parsing attributes in process `syz.2.931'. [ 59.119863][ T5672] netlink: 108 bytes leftover after parsing attributes in process `syz.2.931'. [ 59.128857][ T5672] netlink: 84 bytes leftover after parsing attributes in process `syz.2.931'. [ 59.280519][ T5698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.295133][ T5698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.324248][ T5703] loop4: detected capacity change from 0 to 512 [ 59.339225][ T5703] EXT4-fs: Ignoring removed nobh option [ 59.361915][ T5703] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.942: invalid indirect mapped block 256 (level 2) [ 59.378718][ T5703] EXT4-fs (loop4): 2 truncates cleaned up [ 59.393520][ T5703] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.942: bg 0: block 5: invalid block bitmap [ 59.406206][ T5703] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.418555][ T5703] EXT4-fs (loop4): This should not happen!! Data will be lost [ 59.418555][ T5703] [ 59.428310][ T5703] EXT4-fs (loop4): Total free blocks count 0 [ 59.434372][ T5703] EXT4-fs (loop4): Free/Dirty block details [ 59.440317][ T5703] EXT4-fs (loop4): free_blocks=0 [ 59.445267][ T5703] EXT4-fs (loop4): dirty_blocks=66 [ 59.450459][ T5703] EXT4-fs (loop4): Block reservation details [ 59.456498][ T5703] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 59.471333][ T5703] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 60 with error 28 [ 59.483672][ T5703] EXT4-fs (loop4): This should not happen!! Data will be lost [ 59.483672][ T5703] [ 59.567140][ T5736] IPv6: Can't replace route, no match found [ 59.644613][ T5748] unsupported nla_type 52263 [ 59.784285][ T5776] xt_hashlimit: max too large, truncated to 1048576 [ 60.024074][ T5805] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 60.075933][ T5812] loop3: detected capacity change from 0 to 512 [ 60.088898][ T5813] loop2: detected capacity change from 0 to 1024 [ 60.097942][ T5813] EXT4-fs: inline encryption not supported [ 60.103902][ T5813] EXT4-fs: Ignoring removed bh option [ 60.112112][ T5812] ext4 filesystem being mounted at /208/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.350927][ T5836] loop2: detected capacity change from 0 to 128 [ 60.357727][ T5836] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.371073][ T5836] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.544344][ T5844] loop3: detected capacity change from 0 to 1024 [ 60.608692][ T5844] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 16 with error 28 [ 60.621265][ T5844] EXT4-fs (loop3): This should not happen!! Data will be lost [ 60.621265][ T5844] [ 60.630978][ T5844] EXT4-fs (loop3): Total free blocks count 0 [ 60.636980][ T5844] EXT4-fs (loop3): Free/Dirty block details [ 60.643015][ T5844] EXT4-fs (loop3): free_blocks=0 [ 60.648044][ T5844] EXT4-fs (loop3): dirty_blocks=0 [ 60.653278][ T5844] EXT4-fs (loop3): Block reservation details [ 60.659352][ T5844] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 60.982713][ T5891] loop1: detected capacity change from 0 to 256 [ 61.042218][ T5895] loop1: detected capacity change from 0 to 512 [ 61.063234][ T5895] ext4 filesystem being mounted at /221/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.107535][ T5904] geneve0: entered promiscuous mode [ 61.133031][ T5904] netlink: 4 bytes leftover after parsing attributes in process `syz.3.988'. [ 61.167602][ T5904] geneve0 (unregistering): left promiscuous mode [ 61.418325][ T5942] loop1: detected capacity change from 0 to 1024 [ 61.425094][ T5942] EXT4-fs: Ignoring removed i_version option [ 61.431441][ T5942] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.438003][ T5942] EXT4-fs: Ignoring removed nobh option [ 61.443647][ T5942] EXT4-fs: Ignoring removed bh option [ 61.450464][ T5944] netlink: 'syz.2.998': attribute type 10 has an invalid length. [ 61.471771][ T5950] loop4: detected capacity change from 0 to 1024 [ 61.478414][ T5950] EXT4-fs: inline encryption not supported [ 61.484499][ T5950] EXT4-fs: Ignoring removed bh option [ 61.486144][ T5944] batman_adv: batadv0: Adding interface: team0 [ 61.496128][ T5944] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.521419][ T5944] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 61.532222][ T5951] netlink: 'syz.2.998': attribute type 10 has an invalid length. [ 61.542869][ T5951] team0: entered promiscuous mode [ 61.548278][ T5951] team_slave_0: entered promiscuous mode [ 61.554063][ T5951] team_slave_1: entered promiscuous mode [ 61.560854][ T5953] loop3: detected capacity change from 0 to 512 [ 61.568315][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.575597][ T5951] batman_adv: batadv0: Interface activated: team0 [ 61.581255][ T5953] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.582373][ T5951] batman_adv: batadv0: Interface deactivated: team0 [ 61.589587][ T5953] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.595477][ T5951] batman_adv: batadv0: Removing interface: team0 [ 61.604205][ T5953] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 61.619714][ T5953] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 61.629571][ T5951] bridge0: port 3(team0) entered blocking state [ 61.635979][ T5951] bridge0: port 3(team0) entered disabled state [ 61.643742][ T5951] team0: entered allmulticast mode [ 61.648880][ T5951] team_slave_0: entered allmulticast mode [ 61.654664][ T5951] team_slave_1: entered allmulticast mode [ 61.661079][ T5953] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a043c01c, mo2=0102] [ 61.663959][ T5951] bridge0: port 3(team0) entered blocking state [ 61.675417][ T5951] bridge0: port 3(team0) entered forwarding state [ 61.683955][ T5953] System zones: 0-2, 18-18, 34-34 [ 61.689465][ T5953] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 61.705185][ T5953] EXT4-fs (loop3): 1 truncate cleaned up [ 61.757797][ T5962] loop2: detected capacity change from 0 to 512 [ 61.769002][ T5966] loop4: detected capacity change from 0 to 512 [ 61.780035][ T5962] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.791138][ T5968] loop1: detected capacity change from 0 to 4096 [ 61.798598][ T5966] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.812756][ T5966] EXT4-fs (loop4): 1 truncate cleaned up [ 61.893221][ T5978] netlink: 'syz.0.1011': attribute type 39 has an invalid length. [ 61.937374][ T5982] bond1: entered promiscuous mode [ 61.942567][ T5982] bond1: entered allmulticast mode [ 61.955773][ T5982] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.976405][ T5982] bond1 (unregistering): Released all slaves [ 62.202954][ T6010] batadv1: entered allmulticast mode [ 62.218917][ T6010] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 62.272643][ T6022] pim6reg: entered allmulticast mode [ 62.280462][ T6022] pim6reg: left allmulticast mode [ 62.435079][ T6050] loop3: detected capacity change from 0 to 512 [ 62.477757][ T6050] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.500245][ T6050] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1026: Failed to acquire dquot type 0 [ 62.590729][ T29] kauditd_printk_skb: 130 callbacks suppressed [ 62.590747][ T29] audit: type=1400 audit(1748419473.620:1007): avc: denied { create } for pid=6068 comm="syz.0.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 62.632382][ T29] audit: type=1400 audit(1748419473.640:1008): avc: denied { connect } for pid=6068 comm="syz.0.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 62.710051][ T29] audit: type=1400 audit(1748419473.740:1009): avc: denied { setopt } for pid=6083 comm="syz.1.1033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.766219][ T29] audit: type=1400 audit(1748419473.790:1010): avc: denied { setopt } for pid=6087 comm="syz.1.1035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.802344][ T29] audit: type=1400 audit(1748419473.790:1011): avc: denied { bind } for pid=6087 comm="syz.1.1035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.821858][ T29] audit: type=1400 audit(1748419473.790:1012): avc: denied { name_bind } for pid=6087 comm="syz.1.1035" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 62.843652][ T29] audit: type=1400 audit(1748419473.790:1013): avc: denied { node_bind } for pid=6087 comm="syz.1.1035" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 62.864499][ T29] audit: type=1400 audit(1748419473.790:1014): avc: denied { name_connect } for pid=6087 comm="syz.1.1035" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 62.991831][ T6096] loop4: detected capacity change from 0 to 512 [ 63.019709][ T29] audit: type=1400 audit(1748419474.040:1015): avc: denied { write } for pid=6097 comm="syz.1.1039" name="tcp6" dev="proc" ino=4026532698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 63.055584][ T6096] ext4 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.140798][ T29] audit: type=1400 audit(1748419474.170:1016): avc: denied { map } for pid=6095 comm="syz.4.1038" path="/191/file1/hugetlb.1GB.usage_in_bytes" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 63.232035][ T6108] loop4: detected capacity change from 0 to 512 [ 63.243490][ T6108] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.375561][ T6121] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6121 comm=syz.1.1047 [ 63.482930][ T6130] loop1: detected capacity change from 0 to 512 [ 63.496947][ T6130] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.508151][ T6136] tls_set_device_offload_rx: netdev not found [ 63.512060][ T6137] loop3: detected capacity change from 0 to 512 [ 63.517183][ T6131] SELinux: failed to load policy [ 63.523183][ T6130] EXT4-fs (loop1): 1 truncate cleaned up [ 63.530546][ T6137] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.544544][ T6137] EXT4-fs (loop3): 1 orphan inode deleted [ 63.550469][ T6137] EXT4-fs (loop3): 1 truncate cleaned up [ 63.622756][ T6152] loop3: detected capacity change from 0 to 512 [ 63.632870][ T6152] EXT4-fs warning (device loop3): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 63.644420][ T6152] EXT4-fs warning (device loop3): dx_probe:851: Enable large directory feature to access it [ 63.654637][ T6152] EXT4-fs warning (device loop3): dx_probe:936: inode #2: comm syz.3.1058: Corrupt directory, running e2fsck is recommended [ 63.676772][ T6152] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 63.700102][ T6152] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.1058: corrupted in-inode xattr: invalid ea_ino [ 63.724380][ T6152] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1058: couldn't read orphan inode 15 (err -117) [ 63.737878][ T6152] EXT4-fs warning (device loop3): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 63.749407][ T6152] EXT4-fs warning (device loop3): dx_probe:851: Enable large directory feature to access it [ 63.759579][ T6152] EXT4-fs warning (device loop3): dx_probe:936: inode #2: comm syz.3.1058: Corrupt directory, running e2fsck is recommended [ 63.774563][ T6152] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.1058: path /227/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 63.807685][ T6152] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 64: comm syz.3.1058: path /227/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 63.904891][ T6177] __nla_validate_parse: 4 callbacks suppressed [ 63.904987][ T6177] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 63.925110][ T6175] ALSA: seq fatal error: cannot create timer (-19) [ 63.943794][ T6180] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1069'. [ 64.025576][ T6192] netlink: 'syz.3.1074': attribute type 10 has an invalid length. [ 64.035573][ T6192] batman_adv: batadv0: Adding interface: team0 [ 64.041913][ T6192] batman_adv: batadv0: The MTU of interface team0 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. [ 64.067180][ T6192] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 64.083778][ T6192] netlink: 'syz.3.1074': attribute type 10 has an invalid length. [ 64.091885][ T6192] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1074'. [ 64.095796][ T6194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1076'. [ 64.102117][ T6192] team0: entered promiscuous mode [ 64.109722][ T6194] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1076'. [ 64.123836][ T6192] team_slave_0: entered promiscuous mode [ 64.129702][ T6192] team_slave_1: entered promiscuous mode [ 64.137811][ T6192] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.144953][ T6192] batman_adv: batadv0: Interface activated: team0 [ 64.151486][ T6192] batman_adv: batadv0: Interface deactivated: team0 [ 64.158096][ T6192] batman_adv: batadv0: Removing interface: team0 [ 64.165045][ T6192] bridge0: port 3(team0) entered blocking state [ 64.171344][ T6192] bridge0: port 3(team0) entered disabled state [ 64.177682][ T6192] team0: entered allmulticast mode [ 64.182902][ T6192] team_slave_0: entered allmulticast mode [ 64.188717][ T6192] team_slave_1: entered allmulticast mode [ 64.195710][ T6192] bridge0: port 3(team0) entered blocking state [ 64.202072][ T6192] bridge0: port 3(team0) entered forwarding state [ 64.208784][ T6196] : renamed from bond0 (while UP) [ 64.252107][ T6198] SELinux: policydb version 0 does not match my version range 15-34 [ 64.261952][ T6198] SELinux: failed to load policy [ 64.288467][ T6206] loop1: detected capacity change from 0 to 512 [ 64.295247][ T6206] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.304012][ T6206] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.313592][ T6206] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 64.323600][ T6206] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 64.335487][ T6206] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a043c01c, mo2=0102] [ 64.343776][ T6206] System zones: 0-2, 18-18, 34-34 [ 64.349787][ T6206] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 64.365633][ T6206] EXT4-fs (loop1): 1 truncate cleaned up [ 64.442811][ T6224] SELinux: failed to load policy [ 64.556714][ T6244] netlink: 'syz.1.1090': attribute type 10 has an invalid length. [ 64.577683][ T6246] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1091'. [ 64.608490][ T6244] batman_adv: batadv0: Adding interface: team0 [ 64.610182][ T6252] netlink: 'syz.1.1090': attribute type 10 has an invalid length. [ 64.614752][ T6244] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 64.622492][ T6252] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1090'. [ 64.658131][ T6252] team0: entered promiscuous mode [ 64.671063][ T6252] team_slave_0: entered promiscuous mode [ 64.676818][ T6252] team_slave_1: entered promiscuous mode [ 64.683741][ T6252] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.691928][ T6252] batman_adv: batadv0: Interface activated: team0 [ 64.698422][ T6252] batman_adv: batadv0: Interface deactivated: team0 [ 64.705268][ T6252] batman_adv: batadv0: Removing interface: team0 [ 64.718399][ T6252] bridge0: port 3(team0) entered blocking state [ 64.724809][ T6252] bridge0: port 3(team0) entered disabled state [ 64.731427][ T6252] team0: entered allmulticast mode [ 64.736617][ T6252] team_slave_0: entered allmulticast mode [ 64.742421][ T6252] team_slave_1: entered allmulticast mode [ 64.758547][ T6252] bridge0: port 3(team0) entered blocking state [ 64.764967][ T6252] bridge0: port 3(team0) entered forwarding state [ 65.051523][ T6309] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1105'. [ 65.125581][ T6319] 9pnet: p9_errstr2errno: server reported unknown error í HID v0.00 Device [syz1] on syz0 [ 69.619673][ T6765] netlink: 'syz.2.1275': attribute type 10 has an invalid length. [ 69.632507][ T6765] team0: Device veth0_macvtap failed to register rx_handler [ 69.648008][ T6770] hid-generic 0000:0000:0000.0001: pid 6770 passed too short report [ 69.693407][ T6776] loop2: detected capacity change from 0 to 164 [ 69.704003][ T6776] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 69.922757][ T6808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65520 sclass=netlink_route_socket pid=6808 comm=syz.4.1293 [ 69.938305][ T6808] IPv6: NLM_F_CREATE should be specified when creating new route [ 69.982541][ T6814] netlink: 'syz.4.1296': attribute type 21 has an invalid length. [ 69.990814][ T6814] netlink: 'syz.4.1296': attribute type 1 has an invalid length. [ 69.998575][ T6814] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1296'. [ 70.011808][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.021062][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.030152][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.054462][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.063588][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.072778][ T6816] netlink: 108 bytes leftover after parsing attributes in process `syz.0.1297'. [ 70.578048][ T6859] bond0: entered promiscuous mode [ 70.583224][ T6859] bond0: entered allmulticast mode [ 70.588730][ T6859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.600431][ T6859] bond0 (unregistering): Released all slaves [ 70.692536][ T6874] loop2: detected capacity change from 0 to 512 [ 70.713510][ T6874] EXT4-fs (loop2): 1 orphan inode deleted [ 70.719885][ T6874] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.733573][ T6523] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:57: Failed to release dquot type 1 [ 70.733891][ T6874] ext4 filesystem being mounted at /261/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.783272][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.056067][ T6915] openvswitch: netlink: Message has 6 unknown bytes. [ 71.118395][ T6921] pimreg: entered allmulticast mode [ 71.126299][ T6921] pimreg: left allmulticast mode [ 71.273800][ T6943] netlink: 'syz.0.1353': attribute type 1 has an invalid length. [ 71.292487][ T6947] loop2: detected capacity change from 0 to 256 [ 71.306545][ C0] vcan0: j1939_tp_rxtimer: 0xffff8881151e3e00: rx timeout, send abort [ 71.314803][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811995d000: rx timeout, send abort [ 71.323205][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8881151e3e00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 71.337545][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88811995d000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 71.467598][ T6963] usb usb1: usbfs: process 6963 (syz.2.1362) did not claim interface 0 before use [ 71.557687][ T6971] lo: entered allmulticast mode [ 71.570929][ T6970] lo: left allmulticast mode [ 72.152365][ T7024] netem: change failed [ 72.591114][ T7052] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 72.604156][ T7054] loop3: detected capacity change from 0 to 128 [ 72.630385][ T7054] bio_check_eod: 39 callbacks suppressed [ 72.630403][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.630403][ T7054] loop3: rw=2049, sector=131, nr_sectors = 1 limit=128 [ 72.649520][ T7054] Buffer I/O error on dev loop3, logical block 131, lost async page write [ 72.679482][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.679482][ T7054] loop3: rw=2049, sector=132, nr_sectors = 1 limit=128 [ 72.692993][ T7054] Buffer I/O error on dev loop3, logical block 132, lost async page write [ 72.707884][ T7058] loop2: detected capacity change from 0 to 1024 [ 72.727637][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.727637][ T7054] loop3: rw=2049, sector=133, nr_sectors = 1 limit=128 [ 72.732505][ T7058] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 72.741148][ T7054] Buffer I/O error on dev loop3, logical block 133, lost async page write [ 72.765539][ T6517] kworker/u8:51: attempt to access beyond end of device [ 72.765539][ T6517] loop3: rw=1, sector=137, nr_sectors = 64 limit=128 [ 72.774578][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.774578][ T7054] loop3: rw=2049, sector=134, nr_sectors = 1 limit=128 [ 72.792573][ T7054] Buffer I/O error on dev loop3, logical block 134, lost async page write [ 72.816366][ T7058] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.826789][ T6517] kworker/u8:51: attempt to access beyond end of device [ 72.826789][ T6517] loop3: rw=1, sector=209, nr_sectors = 8 limit=128 [ 72.849959][ T6517] kworker/u8:51: attempt to access beyond end of device [ 72.849959][ T6517] loop3: rw=1, sector=225, nr_sectors = 9 limit=128 [ 72.864877][ T7058] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.875791][ T7058] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.883584][ T7058] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1405: Inode bitmap for bg 0 marked uninitialized [ 72.896704][ T7058] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.911239][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.911239][ T7054] loop3: rw=2049, sector=135, nr_sectors = 1 limit=128 [ 72.924744][ T7054] Buffer I/O error on dev loop3, logical block 135, lost async page write [ 72.933487][ T7054] syz.3.1403: attempt to access beyond end of device [ 72.933487][ T7054] loop3: rw=2049, sector=136, nr_sectors = 1 limit=128 [ 72.933954][ T7058] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 72.946903][ T7054] Buffer I/O error on dev loop3, logical block 136, lost async page write [ 73.023963][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.099365][ T29] kauditd_printk_skb: 206 callbacks suppressed [ 73.099381][ T29] audit: type=1400 audit(1748419484.120:1346): avc: denied { getopt } for pid=7068 comm="syz.2.1409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 73.144618][ T7072] loop4: detected capacity change from 0 to 512 [ 73.152552][ T7072] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 73.156693][ T29] audit: type=1400 audit(1748419484.160:1347): avc: denied { name_connect } for pid=7068 comm="syz.2.1409" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 73.203600][ T7072] EXT4-fs (loop4): invalid journal inode [ 73.266271][ T29] audit: type=1326 audit(1748419484.290:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7079 comm="syz.2.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 73.289959][ T29] audit: type=1326 audit(1748419484.290:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7079 comm="syz.2.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 73.313662][ T29] audit: type=1326 audit(1748419484.290:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7079 comm="syz.2.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 73.324723][ T7085] SELinux: failed to load policy [ 73.337085][ T29] audit: type=1326 audit(1748419484.290:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7079 comm="syz.2.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 73.365819][ T29] audit: type=1326 audit(1748419484.290:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7079 comm="syz.2.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53666ae969 code=0x7ffc0000 [ 73.447728][ T29] audit: type=1400 audit(1748419484.340:1353): avc: denied { load_policy } for pid=7081 comm="syz.4.1416" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 73.468226][ T29] audit: type=1400 audit(1748419484.370:1354): avc: denied { read write } for pid=7083 comm="syz.2.1417" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 73.492603][ T29] audit: type=1400 audit(1748419484.370:1355): avc: denied { open } for pid=7083 comm="syz.2.1417" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 73.664829][ T7112] loop4: detected capacity change from 0 to 2048 [ 73.673398][ T7112] EXT4-fs: Ignoring removed bh option [ 73.694163][ T7112] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.740818][ T7112] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 73.768354][ T7127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=7127 comm=syz.3.1437 [ 73.779667][ T7112] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 73.793202][ T7112] EXT4-fs (loop4): This should not happen!! Data will be lost [ 73.793202][ T7112] [ 73.802915][ T7112] EXT4-fs (loop4): Total free blocks count 0 [ 73.808974][ T7112] EXT4-fs (loop4): Free/Dirty block details [ 73.815099][ T7112] EXT4-fs (loop4): free_blocks=2415919104 [ 73.820936][ T7112] EXT4-fs (loop4): dirty_blocks=16 [ 73.826058][ T7112] EXT4-fs (loop4): Block reservation details [ 73.832247][ T7112] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 73.838812][ T7127] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (183) [ 73.896654][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.300893][ T7177] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 74.300893][ T7177] program syz.3.1457 not setting count and/or reply_len properly [ 74.368965][ T7189] loop3: detected capacity change from 0 to 164 [ 74.379579][ T7189] rock: directory entry would overflow storage [ 74.385913][ T7189] rock: sig=0x66, size=4, remaining=3 [ 74.402488][ T7189] rock: directory entry would overflow storage [ 74.408768][ T7189] rock: sig=0x66, size=4, remaining=3 [ 74.425331][ T7193] vhci_hcd: invalid port number 96 [ 74.430519][ T7193] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 74.468567][ T7204] netlink: 'syz.2.1470': attribute type 1 has an invalid length. [ 74.533928][ T7214] __nla_validate_parse: 8 callbacks suppressed [ 74.534025][ T7214] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1475'. [ 74.591006][ T7220] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 74.641041][ T7229] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1480'. [ 74.745000][ T7245] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1487'. [ 74.753923][ T7245] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1487'. [ 74.763846][ T7242] SELinux: Context system_u:object is not valid (left unmapped). [ 74.783496][ T7248] netlink: 344 bytes leftover after parsing attributes in process `syz.3.1489'. [ 74.813446][ T7245] wireguard0: entered promiscuous mode [ 74.819001][ T7245] wireguard0: entered allmulticast mode [ 74.859882][ T7258] netlink: 'syz.4.1493': attribute type 10 has an invalid length. [ 74.860435][ T7260] mmap: syz.0.1494 (7260) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 74.889386][ T7258] team0: Device hsr_slave_0 failed to register rx_handler [ 74.936677][ T7266] SELinux: policydb version 0 does not match my version range 15-34 [ 74.953569][ T7266] SELinux: failed to load policy [ 75.037522][ T7282] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1505'. [ 75.263948][ T7309] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1516'. [ 75.357638][ T7315] loop2: detected capacity change from 0 to 2048 [ 75.371083][ T7315] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.371331][ T7317] SELinux: policydb version 0 does not match my version range 15-34 [ 75.384475][ T7315] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.391681][ T7317] SELinux: failed to load policy [ 75.513339][ T12] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:0: bg 0: block 345: padding at end of block bitmap is not set [ 75.529885][ T12] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 293 with error 117 [ 75.542464][ T12] EXT4-fs (loop2): This should not happen!! Data will be lost [ 75.542464][ T12] [ 75.868114][ T7348] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7348 comm=syz.0.1533 [ 75.911582][ T7350] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pid=7350 comm=wg1 [ 76.153733][ T7378] sctp: [Deprecated]: syz.4.1546 (pid 7378) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.153733][ T7378] Use struct sctp_sack_info instead [ 76.252340][ T7386] pim6reg1: entered promiscuous mode [ 76.257810][ T7386] pim6reg1: entered allmulticast mode [ 76.502401][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.826418][ T7458] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 76.841404][ T7454] vhci_hcd: invalid port number 254 [ 76.846694][ T7454] vhci_hcd: GetPortErrorCount req not supported for USB 2.0 roothub [ 76.915580][ T7465] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1588'. [ 76.975155][ T7475] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1592'. [ 77.051301][ T7485] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1599'. [ 77.284832][ T7523] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 77.519109][ T7558] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 77.542948][ T7559] wireguard0: entered promiscuous mode [ 77.548448][ T7559] wireguard0: entered allmulticast mode [ 77.570162][ T7568] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 77.605729][ T7572] loop3: detected capacity change from 0 to 764 [ 77.805366][ T7604] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 77.868389][ T7614] netlink: 'syz.4.1660': attribute type 3 has an invalid length. [ 78.168953][ T7627] xt_nat: multiple ranges no longer supported [ 78.223106][ T29] kauditd_printk_skb: 251 callbacks suppressed [ 78.223120][ T29] audit: type=1400 audit(1748419489.250:1607): avc: denied { setopt } for pid=7632 comm="syz.1.1667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 78.315913][ T29] audit: type=1400 audit(1748419489.340:1608): avc: denied { create } for pid=7634 comm="syz.1.1668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 78.336292][ T29] audit: type=1400 audit(1748419489.340:1609): avc: denied { write } for pid=7634 comm="syz.1.1668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 78.356355][ T29] audit: type=1400 audit(1748419489.340:1610): avc: denied { read } for pid=7634 comm="syz.1.1668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 78.393212][ T29] audit: type=1400 audit(1748419489.420:1611): avc: denied { write } for pid=7636 comm="syz.1.1669" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 78.450789][ T29] audit: type=1400 audit(1748419489.480:1612): avc: denied { create } for pid=7638 comm="syz.1.1670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 78.629165][ T7651] netem: incorrect gi model size [ 78.634254][ T7651] netem: change failed [ 78.641709][ T29] audit: type=1326 audit(1748419489.670:1613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7652 comm="syz.1.1677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 78.667431][ T29] audit: type=1326 audit(1748419489.680:1614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7652 comm="syz.1.1677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 78.690967][ T29] audit: type=1326 audit(1748419489.680:1615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7652 comm="syz.1.1677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 78.714414][ T29] audit: type=1326 audit(1748419489.680:1616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7652 comm="syz.1.1677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 79.023279][ T7689] openvswitch: netlink: Message has 6 unknown bytes. [ 79.142466][ T7701] loop2: detected capacity change from 0 to 512 [ 79.149360][ T7701] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.175619][ T7701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.282327][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.381726][ T7723] SELinux: failed to load policy [ 79.435708][ T7730] pim6reg: entered allmulticast mode [ 79.476000][ T7730] pim6reg: left allmulticast mode [ 79.491615][ T7734] syzkaller1: entered promiscuous mode [ 79.497149][ T7734] syzkaller1: entered allmulticast mode [ 79.550636][ T7744] netlink: 'syz.3.1716': attribute type 1 has an invalid length. [ 79.673564][ T7752] Cannot find set identified by id 0 to match [ 79.797427][ T7768] loop2: detected capacity change from 0 to 512 [ 79.829449][ T7768] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.849712][ T7768] ext4 filesystem being mounted at /332/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.862730][ T7768] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1728: corrupted inode contents [ 79.874066][ T7781] loop3: detected capacity change from 0 to 256 [ 79.882309][ T7768] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.1728: mark_inode_dirty error [ 79.909440][ T7768] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1728: corrupted inode contents [ 79.925532][ T7787] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1728: corrupted inode contents [ 79.937571][ T7787] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.1728: mark_inode_dirty error [ 79.950541][ T7787] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1728: corrupted inode contents [ 79.965016][ T7787] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.1728: mark_inode_dirty error [ 79.977160][ T7787] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1728: corrupted inode contents [ 80.009367][ T7787] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.1728: mark_inode_dirty error [ 80.048348][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.115817][ T7808] batadv_slave_1: entered promiscuous mode [ 80.123158][ T7806] batadv_slave_1: left promiscuous mode [ 80.186115][ T7816] __nla_validate_parse: 5 callbacks suppressed [ 80.186129][ T7816] netlink: 276 bytes leftover after parsing attributes in process `syz.4.1749'. [ 80.227418][ T7821] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 80.533039][ T7835] netlink: 'syz.0.1756': attribute type 4 has an invalid length. [ 80.819762][ T7851] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 80.828017][ T7851] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 80.951913][ T7867] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 80.951913][ T7867] program syz.1.1772 not setting count and/or reply_len properly [ 80.994463][ T7869] pim6reg: entered allmulticast mode [ 81.006093][ T7869] pim6reg: left allmulticast mode [ 81.132819][ T7886] IPVS: Error connecting to the multicast addr [ 81.163423][ T7884] vhci_hcd: invalid port number 96 [ 81.168596][ T7884] vhci_hcd: default hub control req: 2000 vfffc i0060 l0 [ 81.353677][ T7920] vhci_hcd: invalid port number 96 [ 81.358832][ T7920] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 81.441307][ T7938] batadv_slave_1: entered promiscuous mode [ 81.452743][ T7936] batadv_slave_1: left promiscuous mode [ 81.514398][ T7946] loop3: detected capacity change from 0 to 512 [ 81.531939][ T7946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.544515][ T7946] ext4 filesystem being mounted at /386/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.557322][ T7946] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.1816: corrupted inode contents [ 81.573307][ T7946] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #2: comm syz.3.1816: mark_inode_dirty error [ 81.584964][ T7946] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.1816: corrupted inode contents [ 81.617346][ T7957] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.1816: corrupted inode contents [ 81.651081][ T7957] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #2: comm syz.3.1816: mark_inode_dirty error [ 81.663007][ T7957] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.1816: corrupted inode contents [ 81.675066][ T7957] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.1816: mark_inode_dirty error [ 81.686841][ T7957] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.1816: corrupted inode contents [ 81.714880][ T7957] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #2: comm syz.3.1816: mark_inode_dirty error [ 81.760005][ T7972] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1818'. [ 81.780667][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.804786][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: reserved main item tag 0xe [ 81.814595][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.822782][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.830979][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.839366][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.847496][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.855728][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.863938][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.872081][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.880303][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.888598][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.896743][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.904999][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.913221][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.921479][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.929591][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.937878][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.946010][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.954276][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.962457][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.970645][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.978751][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.987101][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 81.995239][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.003470][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.011595][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.019830][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.028005][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.036177][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: unknown main item tag 0x0 [ 82.045073][ T23] hid-generic FFFF:FFFFFFFC:20000001.0002: hidraw0: HID va0.69 Device [syz0] on syz1 [ 82.138436][ T7993] netlink: 'syz.3.1827': attribute type 10 has an invalid length. [ 82.162670][ T7993] team0: Device hsr_slave_0 failed to register rx_handler [ 82.200052][ T8002] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1831'. [ 82.315674][ T8026] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8026 comm=syz.2.1842 [ 82.344126][ T8028] loop3: detected capacity change from 0 to 1024 [ 82.371123][ T8028] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.383547][ T8028] ext4 filesystem being mounted at /396/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.399048][ T8035] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1845'. [ 82.403718][ T8028] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 82.424279][ T8028] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 44 with error 28 [ 82.436782][ T8028] EXT4-fs (loop3): This should not happen!! Data will be lost [ 82.436782][ T8028] [ 82.446464][ T8028] EXT4-fs (loop3): Total free blocks count 0 [ 82.452507][ T8028] EXT4-fs (loop3): Free/Dirty block details [ 82.458414][ T8028] EXT4-fs (loop3): free_blocks=4293918720 [ 82.464191][ T8028] EXT4-fs (loop3): dirty_blocks=64 [ 82.469435][ T8028] EXT4-fs (loop3): Block reservation details [ 82.475479][ T8028] EXT4-fs (loop3): i_reserved_data_blocks=4 [ 82.487296][ T8041] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 28 [ 82.492316][ T8039] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 82.539884][ T8044] loop2: detected capacity change from 0 to 2048 [ 82.572492][ T8044] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.590589][ T8044] EXT4-fs error (device loop2): ext4_find_extent:938: inode #2: comm syz.2.1847: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 82.623057][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.658082][ T8057] openvswitch: netlink: Message has 6 unknown bytes. [ 82.698800][ T8063] rdma_op ffff888118ecb180 conn xmit_rdma 0000000000000000 [ 82.814306][ T8081] loop3: detected capacity change from 0 to 2048 [ 82.871732][ T8081] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.913579][ T8092] loop4: detected capacity change from 0 to 512 [ 82.920447][ T8081] EXT4-fs error (device loop3): ext4_find_extent:938: inode #2: comm syz.3.1863: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 82.951956][ T8092] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.973917][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.986062][ T8092] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.003006][ T8092] ext4 filesystem being mounted at /348/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.065979][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.075347][ T8101] syz.3.1870 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 83.168390][ T8119] vcan0: entered allmulticast mode [ 83.174767][ T8119] vcan0: left allmulticast mode [ 83.295791][ T29] kauditd_printk_skb: 236 callbacks suppressed [ 83.295809][ T29] audit: type=1326 audit(1748419494.320:1853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8131 comm="syz.1.1885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.338655][ T29] audit: type=1326 audit(1748419494.320:1854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8131 comm="syz.1.1885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.362416][ T29] audit: type=1326 audit(1748419494.320:1855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8131 comm="syz.1.1885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.386256][ T29] audit: type=1326 audit(1748419494.330:1856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8131 comm="syz.1.1885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.409815][ T29] audit: type=1326 audit(1748419494.350:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8133 comm="syz.1.1887" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.433589][ T29] audit: type=1326 audit(1748419494.350:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8133 comm="syz.1.1887" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.456958][ T29] audit: type=1326 audit(1748419494.350:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8133 comm="syz.1.1887" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf4bf0e969 code=0x7ffc0000 [ 83.491594][ T29] audit: type=1400 audit(1748419494.380:1860): avc: denied { create } for pid=8137 comm="syz.1.1888" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 83.517307][ T8149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.580821][ T8149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.651589][ T8164] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1898'. [ 83.653920][ T29] audit: type=1400 audit(1748419494.680:1861): avc: denied { write } for pid=8165 comm="syz.2.1899" name="file0" dev="tmpfs" ino=1875 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 83.683074][ T29] audit: type=1400 audit(1748419494.680:1862): avc: denied { open } for pid=8165 comm="syz.2.1899" path="/361/file0" dev="tmpfs" ino=1875 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 83.805055][ T8175] serio: Serial port ptm0 [ 83.999458][ T8196] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1912'. [ 84.724194][ T8237] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 84.724194][ T8237] program syz.2.1928 not setting count and/or reply_len properly [ 85.192314][ T8272] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 85.205462][ T8273] wireguard2: entered promiscuous mode [ 85.211018][ T8273] wireguard2: entered allmulticast mode [ 85.406850][ T8293] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 85.452852][ T8297] netlink: 'syz.0.1955': attribute type 3 has an invalid length. [ 85.504997][ T8304] syzkaller1: entered promiscuous mode [ 85.510630][ T8304] syzkaller1: entered allmulticast mode [ 85.651838][ T8314] loop3: detected capacity change from 0 to 128 [ 85.669807][ T8314] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.682821][ T8314] ext4 filesystem being mounted at /427/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 85.724052][ T8314] EXT4-fs error (device loop3): dx_make_map:1298: inode #2: block 20: comm syz.3.1959: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 85.742714][ T8314] EXT4-fs (loop3): Remounting filesystem read-only [ 85.761805][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.772002][ T8320] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 85.772002][ T8320] program syz.4.1962 not setting count and/or reply_len properly [ 85.854490][ T8328] netlink: 'syz.3.1966': attribute type 3 has an invalid length. [ 86.028625][ T8345] loop3: detected capacity change from 0 to 1024 [ 86.032413][ T8343] syzkaller1: entered promiscuous mode [ 86.036634][ T8345] EXT4-fs: Ignoring removed orlov option [ 86.040482][ T8343] syzkaller1: entered allmulticast mode [ 86.055052][ T8345] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.228103][ T8359] netlink: 'syz.4.1981': attribute type 21 has an invalid length. [ 86.234049][ T8361] netlink: 'syz.1.1982': attribute type 4 has an invalid length. [ 86.332528][ T8366] loop4: detected capacity change from 0 to 512 [ 86.420510][ T8376] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.566166][ T8366] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.580163][ T8366] ext4 filesystem being mounted at /373/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.625765][ T8376] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.644822][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.703793][ T8376] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.732771][ T8376] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.785865][ T8397] loop2: detected capacity change from 0 to 1024 [ 86.818819][ T8397] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.831334][ T8397] ext4 filesystem being mounted at /383/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.849516][ T8376] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.863554][ T8397] EXT4-fs error (device loop2): ext4_map_blocks:709: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 13) [ 86.895439][ T8376] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.941613][ T8376] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.950439][ T8397] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 13 with error 117 [ 86.962886][ T8397] EXT4-fs (loop2): This should not happen!! Data will be lost [ 86.962886][ T8397] [ 86.976082][ T8376] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.985119][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.985308][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.032531][ T8410] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2000'. [ 87.034977][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.074422][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.091298][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.106767][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.122555][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.215794][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.248919][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.281769][ T8407] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #15: block 3: comm syz.2.1996: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.495374][ T8441] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2014'. [ 87.598319][ T8447] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.633892][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.662982][ T8447] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.710445][ T8457] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2023'. [ 87.722345][ T8447] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.792918][ T8447] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.861659][ T8447] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.943699][ T8447] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.998282][ T8447] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.026391][ T8447] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.266180][ T8490] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 88.599753][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 88.599773][ T29] audit: type=1400 audit(1748419499.620:1997): avc: denied { setopt } for pid=8502 comm="syz.3.2041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 88.646407][ T8506] loop3: detected capacity change from 0 to 128 [ 88.667477][ T8506] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 88.681095][ T29] audit: type=1400 audit(1748419499.650:1998): avc: denied { bind } for pid=8502 comm="syz.3.2041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 88.700522][ T29] audit: type=1400 audit(1748419499.650:1999): avc: denied { name_bind } for pid=8502 comm="syz.3.2041" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 88.722633][ T29] audit: type=1400 audit(1748419499.650:2000): avc: denied { node_bind } for pid=8502 comm="syz.3.2041" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 88.744638][ T29] audit: type=1400 audit(1748419499.650:2001): avc: denied { name_connect } for pid=8502 comm="syz.3.2041" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 88.768542][ T8506] ext4 filesystem being mounted at /446/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.830922][ T29] audit: type=1400 audit(1748419499.860:2002): avc: denied { setattr } for pid=8505 comm="syz.3.2044" path="/446/file1/file1" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.910368][ T29] audit: type=1400 audit(1748419499.940:2003): avc: denied { ioctl } for pid=8505 comm="syz.3.2044" path="/446/file1/file1" dev="loop3" ino=12 ioctlcmd=0x6609 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.954627][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 88.995426][ T8527] Invalid ELF header magic: != ELF [ 89.002571][ T29] audit: type=1400 audit(1748419499.960:2004): avc: denied { module_load } for pid=8526 comm="syz.1.2052" path="/420/bus" dev="tmpfs" ino=2191 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 89.064532][ T8535] loop3: detected capacity change from 0 to 764 [ 89.093501][ T8535] rock: directory entry would overflow storage [ 89.099757][ T8535] rock: sig=0x4654, size=5, remaining=4 [ 89.111829][ T8539] netlink: 332 bytes leftover after parsing attributes in process `syz.1.2058'. [ 89.121240][ T29] audit: type=1400 audit(1748419500.140:2005): avc: denied { mount } for pid=8534 comm="syz.3.2054" name="/" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 89.143792][ T29] audit: type=1400 audit(1748419500.150:2006): avc: denied { read } for pid=8540 comm="syz.2.2059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 89.248408][ T3412] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.323354][ T3412] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.438015][ T3412] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.487641][ T8573] rdma_op ffff8881282de180 conn xmit_rdma 0000000000000000 [ 89.533738][ T3412] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.612046][ T8555] chnl_net:caif_netlink_parms(): no params data found [ 89.700123][ T8555] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.707347][ T8555] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.715482][ T8555] bridge_slave_0: entered allmulticast mode [ 89.740393][ T8555] bridge_slave_0: entered promiscuous mode [ 89.754155][ T3412] bridge_slave_1: left allmulticast mode [ 89.759895][ T3412] bridge_slave_1: left promiscuous mode [ 89.765604][ T3412] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.777847][ T3412] bridge_slave_0: left allmulticast mode [ 89.783600][ T3412] bridge_slave_0: left promiscuous mode [ 89.789340][ T3412] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.925340][ T3412] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.940707][ T3412] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.952163][ T3412] bond0 (unregistering): Released all slaves [ 89.985280][ T8600] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2080'. [ 89.994643][ T8555] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.001736][ T8555] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.011845][ T8555] bridge_slave_1: entered allmulticast mode [ 90.018566][ T8555] bridge_slave_1: entered promiscuous mode [ 90.037854][ T3412] hsr_slave_0: left promiscuous mode [ 90.050467][ T3412] hsr_slave_1: left promiscuous mode [ 90.062673][ T3412] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.070268][ T3412] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.092423][ T3412] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.100069][ T3412] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.121677][ T3412] veth1_macvtap: left promiscuous mode [ 90.127510][ T3412] veth0_macvtap: left promiscuous mode [ 90.134541][ T3412] veth1_vlan: left promiscuous mode [ 90.141039][ T3412] veth0_vlan: left promiscuous mode [ 90.251853][ T3412] team0 (unregistering): Port device team_slave_1 removed [ 90.262960][ T3412] team0 (unregistering): Port device team_slave_0 removed [ 90.313453][ T8624] netlink: 664 bytes leftover after parsing attributes in process `syz.2.2091'. [ 90.324483][ T8555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.339096][ T8555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.371152][ T8555] team0: Port device team_slave_0 added [ 90.378517][ T8555] team0: Port device team_slave_1 added [ 90.407869][ T8555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.414927][ T8555] 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. [ 90.441027][ T8555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.453076][ T8555] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.460069][ T8555] 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. [ 90.486080][ T8555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.533362][ T8555] hsr_slave_0: entered promiscuous mode [ 90.539439][ T8555] hsr_slave_1: entered promiscuous mode [ 90.558729][ T8555] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.566741][ T8555] Cannot create hsr debugfs directory [ 90.597594][ T8642] IPv6: NLM_F_CREATE should be specified when creating new route [ 90.696330][ T3412] IPVS: stop unused estimator thread 0... [ 90.728578][ T8654] serio: Serial port ptm0 [ 90.826808][ T8665] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2110'. [ 90.976846][ T8555] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.005309][ T8555] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.019536][ T8555] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.048744][ T8555] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.059180][ T8683] random: crng reseeded on system resumption [ 91.116022][ T8555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.146831][ T8555] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.156558][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.163660][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.183841][ T3412] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.191151][ T3412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.322860][ T8555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.437782][ T8718] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2128'. [ 91.447394][ T8721] loop2: detected capacity change from 0 to 1024 [ 91.456452][ T8721] EXT4-fs: Ignoring removed orlov option [ 91.467227][ T8721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.527315][ T8555] veth0_vlan: entered promiscuous mode [ 91.559165][ T8733] SELinux: failed to load policy [ 91.731763][ T8555] veth1_vlan: entered promiscuous mode [ 91.762535][ T8555] veth0_macvtap: entered promiscuous mode [ 91.771950][ T8555] veth1_macvtap: entered promiscuous mode [ 91.784612][ T8555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.806088][ T8555] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.822504][ T8555] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.831641][ T8555] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.840521][ T8555] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.849230][ T8555] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.971307][ T8771] lo speed is unknown, defaulting to 1000 [ 91.977117][ T8771] lo speed is unknown, defaulting to 1000 [ 91.984543][ T8771] lo speed is unknown, defaulting to 1000 [ 91.991877][ T8771] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 91.994264][ T8773] bridge0: entered allmulticast mode [ 92.000528][ T8771] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 92.006671][ T8773] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2144'. [ 92.024923][ T8771] lo speed is unknown, defaulting to 1000 [ 92.031554][ T8773] bridge_slave_1: left allmulticast mode [ 92.037242][ T8773] bridge_slave_1: left promiscuous mode [ 92.043028][ T8773] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.053238][ T8773] bridge_slave_0: left promiscuous mode [ 92.058948][ T8773] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.071688][ T8773] bridge0 (unregistering): left allmulticast mode [ 92.102104][ T8771] lo speed is unknown, defaulting to 1000 [ 92.108194][ T8771] lo speed is unknown, defaulting to 1000 [ 92.114525][ T8771] lo speed is unknown, defaulting to 1000 [ 92.121556][ T8771] lo speed is unknown, defaulting to 1000 [ 92.250443][ T6523] ================================================================== [ 92.258590][ T6523] BUG: KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic [ 92.267948][ T6523] [ 92.270280][ T6523] write to 0xffff88810b94db8c of 3 bytes by task 8721 on cpu 0: [ 92.277909][ T6523] copy_page_from_iter_atomic+0x7af/0x1060 [ 92.283735][ T6523] generic_perform_write+0x2c2/0x490 [ 92.289043][ T6523] ext4_buffered_write_iter+0x1ee/0x3c0 [ 92.294596][ T6523] ext4_file_write_iter+0x383/0xf00 [ 92.299798][ T6523] iter_file_splice_write+0x5ef/0x970 [ 92.305197][ T6523] direct_splice_actor+0x153/0x2a0 [ 92.310754][ T6523] splice_direct_to_actor+0x30f/0x680 [ 92.316156][ T6523] do_splice_direct+0xda/0x150 [ 92.320934][ T6523] do_sendfile+0x380/0x650 [ 92.325357][ T6523] __x64_sys_sendfile64+0x105/0x150 [ 92.330560][ T6523] x64_sys_call+0xb39/0x2fb0 [ 92.335246][ T6523] do_syscall_64+0xd2/0x200 [ 92.339767][ T6523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.345666][ T6523] [ 92.347988][ T6523] read to 0xffff88810b94d800 of 1024 bytes by task 6523 on cpu 1: [ 92.355822][ T6523] copy_page_from_iter_atomic+0x7af/0x1060 [ 92.361652][ T6523] generic_perform_write+0x2c2/0x490 [ 92.366956][ T6523] shmem_file_write_iter+0xc5/0xf0 [ 92.372088][ T6523] lo_rw_aio+0x5f7/0x7c0 [ 92.376337][ T6523] loop_process_work+0x52d/0xa60 [ 92.381279][ T6523] loop_workfn+0x31/0x40 [ 92.385522][ T6523] process_scheduled_works+0x4ce/0x9d0 [ 92.391011][ T6523] worker_thread+0x582/0x770 [ 92.395617][ T6523] kthread+0x486/0x510 [ 92.399691][ T6523] ret_from_fork+0xda/0x150 [ 92.404202][ T6523] ret_from_fork_asm+0x1a/0x30 [ 92.408982][ T6523] [ 92.411396][ T6523] Reported by Kernel Concurrency Sanitizer on: [ 92.417577][ T6523] CPU: 1 UID: 0 PID: 6523 Comm: kworker/u8:57 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(voluntary) [ 92.429908][ T6523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.439967][ T6523] Workqueue: loop2 loop_workfn SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 92.444750][ T6523] ================================================================== [ 92.651375][ T12] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.711829][ T12] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.811114][ T12] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.856860][ T8721] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.868112][ T12] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.015530][ T12]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.024910][ T12]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.034159][ T12]  (unregistering): Released all slaves [ 93.083237][ T12] hsr_slave_0: left promiscuous mode [ 93.088847][ T12] hsr_slave_1: left promiscuous mode [ 93.094488][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.101920][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.109512][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.117123][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.127464][ T12] veth1_macvtap: left promiscuous mode [ 93.132978][ T12] veth0_macvtap: left promiscuous mode [ 93.138492][ T12] veth1_vlan: left promiscuous mode [ 93.143925][ T12] veth0_vlan: left promiscuous mode [ 93.203154][ T12] team0 (unregistering): Port device team_slave_1 removed [ 93.212671][ T12] team0 (unregistering): Port device team_slave_0 removed [ 93.552340][ T12] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.611201][ T12] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.660958][ T12] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.701181][ T12] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.772930][ T12] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.801086][ T12] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.850909][ T12] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.921109][ T12] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.012273][ T12] team0: left allmulticast mode [ 94.017153][ T12] team_slave_0: left allmulticast mode [ 94.022639][ T12] team_slave_1: left allmulticast mode [ 94.028206][ T12] bridge0: port 3(team0) entered disabled state [ 94.035179][ T12] bridge_slave_1: left allmulticast mode [ 94.040869][ T12] bridge_slave_1: left promiscuous mode [ 94.046536][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.054473][ T12] bridge_slave_0: left allmulticast mode [ 94.060154][ T12] bridge_slave_0: left promiscuous mode [ 94.065748][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.073725][ T12] team0: left allmulticast mode [ 94.078679][ T12] team_slave_0: left allmulticast mode [ 94.084201][ T12] team_slave_1: left allmulticast mode [ 94.089791][ T12] bridge0: port 3(team0) entered disabled state [ 94.096631][ T12] bridge_slave_1: left allmulticast mode [ 94.102322][ T12] bridge_slave_1: left promiscuous mode [ 94.107997][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.115841][ T12] bridge_slave_0: left allmulticast mode [ 94.121526][ T12] bridge_slave_0: left promiscuous mode [ 94.127139][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.291434][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.301780][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.311211][ T12] bond0 (unregistering): Released all slaves [ 94.319790][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.329338][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.338975][ T12] bond0 (unregistering): Released all slaves [ 94.375276][ T12] hsr_slave_0: left promiscuous mode [ 94.380987][ T12] hsr_slave_1: left promiscuous mode [ 94.386694][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.394273][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.401785][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.409168][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.418319][ T12] hsr_slave_0: left promiscuous mode [ 94.424342][ T12] hsr_slave_1: left promiscuous mode [ 94.429979][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.437361][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.444931][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.452343][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.463853][ T12] veth1_macvtap: left promiscuous mode [ 94.469314][ T12] veth0_macvtap: left promiscuous mode [ 94.474810][ T12] veth1_vlan: left promiscuous mode [ 94.480042][ T12] veth0_vlan: left promiscuous mode [ 94.485680][ T12] veth1_macvtap: left promiscuous mode [ 94.491221][ T12] veth1_vlan: left promiscuous mode [ 94.496426][ T12] veth0_vlan: left promiscuous mode [ 94.584424][ T12] team_slave_1 (unregistering): left promiscuous mode [ 94.591520][ T12] team0 (unregistering): Port device team_slave_1 removed [ 94.601161][ T12] team_slave_0 (unregistering): left promiscuous mode [ 94.608289][ T12] team0 (unregistering): Port device team_slave_0 removed [ 94.665611][ T12] team_slave_1 (unregistering): left promiscuous mode [ 94.673336][ T12] team0 (unregistering): Port device team_slave_1 removed [ 94.682417][ T12] team_slave_0 (unregistering): left promiscuous mode [ 94.689379][ T12] team0 (unregistering): Port device team_slave_0 removed [ 95.167203][ T12] IPVS: stop unused estimator thread 0... [ 95.202773][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.252333][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.322081][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.372040][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.422820][ T12] bridge_slave_1: left allmulticast mode [ 95.428525][ T12] bridge_slave_1: left promiscuous mode [ 95.434193][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.442053][ T12] bridge_slave_0: left allmulticast mode [ 95.447695][ T12] bridge_slave_0: left promiscuous mode [ 95.453460][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.531506][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.541184][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.550692][ T12] bond0 (unregistering): Released all slaves [ 95.613197][ T12] hsr_slave_0: left promiscuous mode [ 95.618825][ T12] hsr_slave_1: left promiscuous mode [ 95.624448][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.631847][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.639316][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.646729][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.657378][ T12] veth1_macvtap: left promiscuous mode [ 95.662884][ T12] veth0_macvtap: left promiscuous mode [ 95.668407][ T12] veth1_vlan: left promiscuous mode [ 95.673821][ T12] veth0_vlan: left promiscuous mode [ 95.734536][ T12] team0 (unregistering): Port device team_slave_1 removed [ 95.744342][ T12] team0 (unregistering): Port device team_slave_0 removed [ 95.773668][ T3395] lo speed is unknown, defaulting to 1000 [ 95.779569][ T3395] infiniband syz0: ib_query_port failed (-19)