last executing test programs: 1.386810089s ago: executing program 0 (id=3470): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c0000000014"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3c*s\xa8rVid:\xc4e', 0x0) 1.386365149s ago: executing program 0 (id=3472): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newtaction={0x70, 0x30, 0x1, 0x70bd28, 0x0, {}, [{0x5c, 0x1, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x2, 0xfffffff8, 0x1, 0x9, 0x7}}, @TCA_DEF_DATA={0xd, 0x3, ')+@$(:(\\\x00'}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.339010729s ago: executing program 0 (id=3475): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x402) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "d62e980da99179cf", "20e48560999fd132b6a5426180a8c27a00fcfffff0003336f794d20352346f8f"}) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xd, 0x0, 0x0, @time, {}, {0x0, 0x11}, @result}], 0x1c) 1.338502979s ago: executing program 0 (id=3477): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1b0000001800090000000000000000001c"], 0x24}}, 0x0) 1.234211501s ago: executing program 0 (id=3484): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="05", 0x1}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x41, 0x8, 0x1, 0xffffffff, 0x3, 0x7fffffff}}], 0x30}, 0x4040) 1.233299041s ago: executing program 3 (id=3488): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000280)={@broadcast, @empty, 0x0, "ffff01e03d64a831683fdc3fd440829c82cfc400"}, 0x3c) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000000)=0x2, 0x4) 1.177084372s ago: executing program 3 (id=3490): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r0, 0x0, 0x8}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000008, &(0x7f00000003c0), 0xfc, 0x53e, &(0x7f0000000940)="$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") 1.081365223s ago: executing program 4 (id=3496): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000400180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) get_mempolicy(0x0, 0x0, 0x400, &(0x7f00000ce000/0x1000)=nil, 0x3) 955.048675ms ago: executing program 3 (id=3497): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) listxattr(0x0, 0x0, 0x0) 954.234525ms ago: executing program 4 (id=3500): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000001805000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000b90600008500000004000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r0}, 0x10) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x408c4) 878.784106ms ago: executing program 4 (id=3502): r0 = memfd_create(&(0x7f0000000540)='\x02A\xbb\xcc\x96\x0eo\x1f\xe2@\xcc\xb1Yg\x00\x00\x00\x00\x00\x00', 0x0) fallocate(r0, 0x0, 0x800657, 0x40000b7) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000c, 0x13, r0, 0x0) mincore(&(0x7f0000b65000/0x2000)=nil, 0x2000, 0x0) 711.054789ms ago: executing program 3 (id=3506): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) 710.718349ms ago: executing program 1 (id=3507): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '\xd0\xae\xde\xc1\xaa \xff\xd8\x1d\x1b\xf8\x93)!|\xb0X\xa3\x96\xed\xa2\xab@\xa2m\x93\xdd\b<\x00t\xdc\xabl\xab!\xae\x16\xc4\xcd\xf9{\xdc5_;A\xd2{eC\x014\\\xb3\xc4\xce\xc3yS2-\x01\xbe\xaarW\x96O\xd3\x0f\xe2\xd7/\x17\x1d\xa7.8\x9f8-\xea<\x8d\x91\x90j\xea\xd5\xd5\xae\xcc\xc0\x97\xef\x10\x92\xea\x98|+\x00\x00\x00\x00\x00\x00\x00\x00'}}]}}) 695.308649ms ago: executing program 3 (id=3510): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) syz_usb_connect(0x3, 0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="120100ffffffff10"], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) 633.40053ms ago: executing program 1 (id=3513): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000009}) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0xb, 0x0, 0x0) 614.2702ms ago: executing program 2 (id=3514): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080200000e"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000ec000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x4880, 0x0) 555.048021ms ago: executing program 2 (id=3515): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1, 0x12}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000fff000/0x1000)=nil) 554.731821ms ago: executing program 2 (id=3516): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_wakeup_irq', 0x0, 0xb) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000140)={r0, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) preadv(r1, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x8, 0x10) 521.425532ms ago: executing program 1 (id=3517): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file1\x00', 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="646973636172642c6e66732c616c6c6f775f7574696d653d30303030303030303030303030303030303000000100302c636865636b3d72656c6178d97a2c7569643d", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x1, 0x22d, &(0x7f0000000300)="$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") mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x3, 0x8000000000000000, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000280)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) 486.892742ms ago: executing program 1 (id=3518): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x481, 0x0) 435.046483ms ago: executing program 2 (id=3519): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x18) rt_sigprocmask(0x0, &(0x7f0000000280)={[0x5]}, 0x0, 0x8) 434.792243ms ago: executing program 2 (id=3520): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000000000000031d0851000000600000018040000", @ANYRES32=0x0, @ANYBLOB="0000000000000001bfff00000000000018000000000000000000000000000000950000000000000018010000202070250000000000202020db1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b502000000000000850000000600000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xecc}, 0x94) r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x22c01) setreuid(0x0, 0xee00) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[]) 434.605903ms ago: executing program 1 (id=3521): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/current\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)='w', 0x1}], 0x1) 410.942213ms ago: executing program 0 (id=3522): timer_create(0x3, 0x0, &(0x7f0000000300)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000002c0)) 394.360744ms ago: executing program 1 (id=3523): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 347.075564ms ago: executing program 2 (id=3524): r0 = mq_open(&(0x7f000084dff0)='rmdF\x17\x16\xbc\xec', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x101}) ppoll(&(0x7f0000002280)=[{r0, 0x800}, {r0, 0xd08a}], 0x2, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x4, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x0) 346.772564ms ago: executing program 4 (id=3525): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8b7a}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0xa8}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000002600)=@newtaction={0x488, 0x30, 0x12f, 0x0, 0x0, {}, [{0x474, 0x1, [@m_police={0x470, 0x1, 0x0, 0x0, {{0xb}, {0x444, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1, 0x64, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x518eaa54, 0x7, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x7, 0xfffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a95c4c2, 0x0, 0x0, 0x4, 0x0, 0x800000]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x4, 0x8000009, 0x0, {0x10, 0x2, 0x5, 0x4, 0x3, 0x100}, {0xf9, 0x2, 0x100, 0xc1, 0xa}, 0x63febb3a, 0x4, 0x85}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x0, 0x1}}}}]}]}, 0x488}}, 0x0) 346.577575ms ago: executing program 4 (id=3526): r0 = syz_io_uring_setup(0xbc3, &(0x7f0000000480)={0x0, 0x1064, 0x80, 0x0, 0x264}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, &(0x7f00000005c0)=[{&(0x7f0000000240)="5db5bd", 0x3}], 0x10000000000002a8, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x47f8, 0x0, 0x0, 0x0, 0x0) 12.040289ms ago: executing program 3 (id=3527): sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x48, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1d58078d8c26741e}, 0x44000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100626f6e640000000018000280140008"], 0x48}}, 0x0) sendmmsg$inet(r0, &(0x7f0000005200)=[{{0x0, 0x4b, &(0x7f0000000000), 0x1}}], 0x1, 0x0) 0s ago: executing program 4 (id=3528): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0xb0b}, 0x14}}, 0x0) kernel console output (not intermixed with test programs): _1) entered disabled state [ 54.217693][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.259770][ T5875] loop1: detected capacity change from 0 to 512 [ 54.288513][ T5875] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.301747][ T5875] ext4 filesystem being mounted at /217/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.337023][ T5889] netlink: 'syz.4.1086': attribute type 2 has an invalid length. [ 54.345045][ T5889] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1086'. [ 54.356786][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.501164][ T5905] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1091'. [ 54.510430][ T5905] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.531670][ T5905] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.053198][ T5917] loop4: detected capacity change from 0 to 1024 [ 55.060442][ T5917] EXT4-fs: Ignoring removed orlov option [ 55.086535][ T5917] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.105717][ T5917] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.1106: Allocating blocks 257-513 which overlap fs metadata [ 55.131599][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.166211][ T5925] SELinux: failed to load policy [ 55.438233][ T5971] SELinux: failed to load policy [ 55.497272][ T5962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.500159][ T5983] SELinux: failed to load policy [ 55.507162][ T5962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.649962][ T6008] loop1: detected capacity change from 0 to 1024 [ 55.657440][ T6008] EXT4-fs: Ignoring removed orlov option [ 55.665797][ T6008] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.681156][ T6008] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.1151: Allocating blocks 257-513 which overlap fs metadata [ 55.703245][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.069630][ T6016] loop2: detected capacity change from 0 to 2048 [ 56.095947][ T6021] loop4: detected capacity change from 0 to 512 [ 56.106154][ T6021] EXT4-fs (loop4): too many log groups per flexible block group [ 56.113939][ T6021] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 56.121217][ T6021] EXT4-fs (loop4): mount failed [ 56.134806][ T6016] loop2: p1 < > p4 [ 56.139506][ T6016] loop2: p4 size 8388608 extends beyond EOD, truncated [ 56.222612][ T6041] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1155'. [ 56.254727][ T6047] loop2: detected capacity change from 0 to 512 [ 56.262658][ T6017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.273762][ T6017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.289541][ T6047] EXT4-fs (loop2): too many log groups per flexible block group [ 56.297614][ T6047] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 56.307585][ T6047] EXT4-fs (loop2): mount failed [ 56.341996][ T6063] loop4: detected capacity change from 0 to 128 [ 56.449845][ T6083] loop3: detected capacity change from 0 to 512 [ 56.466418][ T6083] EXT4-fs (loop3): too many log groups per flexible block group [ 56.474240][ T6083] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 56.481273][ T6083] EXT4-fs (loop3): mount failed [ 56.536481][ T6099] loop3: detected capacity change from 0 to 128 [ 56.551002][ T6099] syz.3.1183: attempt to access beyond end of device [ 56.551002][ T6099] loop3: rw=2049, sector=129, nr_sectors = 8 limit=128 [ 56.564566][ T6099] syz.3.1183: attempt to access beyond end of device [ 56.564566][ T6099] loop3: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 56.578400][ T6099] syz.3.1183: attempt to access beyond end of device [ 56.578400][ T6099] loop3: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 56.621568][ T6077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.630268][ T6077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.726106][ T6115] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1200'. [ 56.913661][ T6140] loop2: detected capacity change from 0 to 128 [ 56.928490][ T6140] syz.2.1199: attempt to access beyond end of device [ 56.928490][ T6140] loop2: rw=2049, sector=129, nr_sectors = 8 limit=128 [ 56.942619][ T6140] syz.2.1199: attempt to access beyond end of device [ 56.942619][ T6140] loop2: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 56.957810][ T6140] syz.2.1199: attempt to access beyond end of device [ 56.957810][ T6140] loop2: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 57.034753][ T6157] loop1: detected capacity change from 0 to 512 [ 57.045735][ T6157] EXT4-fs (loop1): too many log groups per flexible block group [ 57.053427][ T6157] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 57.060579][ T6157] EXT4-fs (loop1): mount failed [ 57.111302][ T6171] loop3: detected capacity change from 0 to 1024 [ 57.136683][ T6171] ext4 filesystem being mounted at /260/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.165279][ T6171] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: block 3: comm syz.3.1215: lblock 3 mapped to illegal pblock 3 (length 13) [ 57.181229][ T6171] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 13 with error 117 [ 57.193686][ T6171] EXT4-fs (loop3): This should not happen!! Data will be lost [ 57.193686][ T6171] [ 57.208922][ T6171] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #15: block 3: comm syz.3.1215: lblock 3 mapped to illegal pblock 3 (length 1) [ 57.242501][ T6171] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #15: block 7: comm syz.3.1215: lblock 7 mapped to illegal pblock 7 (length 1) [ 57.276012][ T6171] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.1215: Freeing blocks not in datazone - block = 4, count = 3 [ 57.556740][ T29] kauditd_printk_skb: 125 callbacks suppressed [ 57.556756][ T29] audit: type=1400 audit(2000000011.139:886): avc: denied { map } for pid=6227 comm="syz.4.1241" path="socket:[12971]" dev="sockfs" ino=12971 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 57.566675][ T6202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.606623][ T6202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.614433][ T29] audit: type=1400 audit(2000000011.179:887): avc: denied { write } for pid=6223 comm="syz.2.1251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.669962][ T29] audit: type=1326 audit(2000000011.249:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.696768][ T29] audit: type=1326 audit(2000000011.249:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.720446][ T29] audit: type=1326 audit(2000000011.249:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.743925][ T29] audit: type=1326 audit(2000000011.249:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.767234][ T29] audit: type=1326 audit(2000000011.249:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.791218][ T29] audit: type=1326 audit(2000000011.269:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.802421][ T6242] loop0: detected capacity change from 0 to 512 [ 57.815318][ T29] audit: type=1326 audit(2000000011.269:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.815347][ T29] audit: type=1326 audit(2000000011.269:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6232 comm="syz.2.1244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f7f9159e929 code=0x7ffc0000 [ 57.847353][ T6242] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.889269][ T6242] ext4 filesystem being mounted at /259/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.948011][ T6250] loop4: detected capacity change from 0 to 512 [ 57.960513][ T6252] loop2: detected capacity change from 0 to 512 [ 57.965237][ T6250] EXT4-fs (loop4): too many log groups per flexible block group [ 57.968230][ T6252] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 57.974704][ T6250] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 57.987612][ T6252] EXT4-fs (loop2): 1 truncate cleaned up [ 57.991390][ T6250] EXT4-fs (loop4): mount failed [ 58.054934][ T6261] loop0: detected capacity change from 0 to 1024 [ 58.076683][ T6261] ext4 filesystem being mounted at /261/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.090410][ T6261] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 3: comm syz.0.1265: lblock 3 mapped to illegal pblock 3 (length 13) [ 58.105159][ T6261] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 13 with error 117 [ 58.117629][ T6261] EXT4-fs (loop0): This should not happen!! Data will be lost [ 58.117629][ T6261] [ 58.130488][ T6261] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #15: block 3: comm syz.0.1265: lblock 3 mapped to illegal pblock 3 (length 1) [ 58.145231][ T6261] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #15: block 7: comm syz.0.1265: lblock 7 mapped to illegal pblock 7 (length 1) [ 58.159952][ T6261] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.1265: Freeing blocks not in datazone - block = 4, count = 3 [ 58.191592][ T6272] loop2: detected capacity change from 0 to 512 [ 58.220118][ T6272] ext4 filesystem being mounted at /249/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.291530][ T6285] loop3: detected capacity change from 0 to 512 [ 58.298860][ T6285] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.322192][ T6285] ext4 filesystem being mounted at /264/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.387941][ T6283] syz.0.1263 (6283) used greatest stack depth: 9088 bytes left [ 58.547105][ T6312] loop3: detected capacity change from 0 to 512 [ 58.556127][ T6312] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 58.577222][ T6312] EXT4-fs (loop3): 1 truncate cleaned up [ 58.818637][ T6346] loop4: detected capacity change from 0 to 128 [ 58.997552][ T6367] loop1: detected capacity change from 0 to 764 [ 59.017882][ T6367] rock: directory entry would overflow storage [ 59.024134][ T6367] rock: sig=0x4654, size=5, remaining=4 [ 59.064548][ T6376] loop1: detected capacity change from 0 to 128 [ 59.092154][ T6382] loop2: detected capacity change from 0 to 128 [ 59.270603][ T3385] kernel write not supported for file /snd/seq (pid: 3385 comm: kworker/0:3) [ 59.353767][ T6407] loop2: detected capacity change from 0 to 764 [ 59.366895][ T6407] rock: directory entry would overflow storage [ 59.373175][ T6407] rock: sig=0x4654, size=5, remaining=4 [ 59.390374][ T6415] loop3: detected capacity change from 0 to 128 [ 59.483439][ T6436] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1332'. [ 59.645562][ T6461] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1346'. [ 59.702051][ T6472] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1351'. [ 59.715845][ T6474] loop0: detected capacity change from 0 to 512 [ 59.726295][ T6474] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.1352: iget: bad extended attribute block 1 [ 59.749825][ T6474] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1352: couldn't read orphan inode 15 (err -117) [ 60.008956][ T6511] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1369'. [ 60.018556][ T6511] tipc: Invalid UDP bearer configuration [ 60.018566][ T6511] tipc: Enabling of bearer rejected, failed to enable media [ 60.260220][ T6535] bond1: entered promiscuous mode [ 60.265382][ T6535] bond1: entered allmulticast mode [ 60.273048][ T6535] 8021q: adding VLAN 0 to HW filter on device bond1 [ 60.308383][ T6535] bond1 (unregistering): Released all slaves [ 60.317416][ T6542] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1381'. [ 60.503168][ T6575] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1398'. [ 60.616971][ T6605] loop3: detected capacity change from 0 to 128 [ 60.721924][ T6611] SELinux: ebitmap: truncated map [ 60.729089][ T6611] SELinux: failed to load policy [ 60.776825][ T6629] bond1: entered promiscuous mode [ 60.782017][ T6629] bond1: entered allmulticast mode [ 60.792659][ T6629] 8021q: adding VLAN 0 to HW filter on device bond1 [ 60.813414][ T6629] bond1 (unregistering): Released all slaves [ 60.847349][ T6636] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 60.861974][ T6638] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 60.934705][ T6652] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 60.957965][ T6649] SELinux: ebitmap: truncated map [ 60.960171][ T6654] loop2: detected capacity change from 0 to 256 [ 60.964328][ T6649] SELinux: failed to load policy [ 60.991127][ T6654] FAT-fs (loop2): Directory bread(block 64) failed [ 60.998128][ T6654] FAT-fs (loop2): Directory bread(block 65) failed [ 61.004754][ T6654] FAT-fs (loop2): Directory bread(block 66) failed [ 61.011338][ T6654] FAT-fs (loop2): Directory bread(block 67) failed [ 61.018224][ T6654] FAT-fs (loop2): Directory bread(block 68) failed [ 61.024782][ T6654] FAT-fs (loop2): Directory bread(block 69) failed [ 61.031369][ T6654] FAT-fs (loop2): Directory bread(block 70) failed [ 61.037873][ T6654] FAT-fs (loop2): Directory bread(block 71) failed [ 61.044458][ T6654] FAT-fs (loop2): Directory bread(block 72) failed [ 61.050987][ T6654] FAT-fs (loop2): Directory bread(block 73) failed [ 61.067489][ T6654] syz.2.1435: attempt to access beyond end of device [ 61.067489][ T6654] loop2: rw=2051, sector=1224, nr_sectors = 192 limit=256 [ 61.274808][ T6657] program syz.3.1438 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.333761][ T6667] bond1: entered promiscuous mode [ 61.339049][ T6667] bond1: entered allmulticast mode [ 61.344948][ T6667] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.364753][ T6667] bond1 (unregistering): Released all slaves [ 61.473611][ T6689] program syz.4.1453 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.490950][ T6693] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1455'. [ 61.608209][ T6713] bond1: entered promiscuous mode [ 61.613321][ T6713] bond1: entered allmulticast mode [ 61.619076][ T6713] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.637999][ T6713] bond1 (unregistering): Released all slaves [ 61.709593][ T6730] program syz.2.1469 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.729309][ T6728] SELinux: Context is not valid (left unmapped). [ 61.812935][ T6738] loop3: detected capacity change from 0 to 8192 [ 61.823106][ T6746] loop0: detected capacity change from 0 to 512 [ 61.833362][ T6738] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.844665][ T6748] loop2: detected capacity change from 0 to 164 [ 61.862620][ T6746] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.870655][ T6746] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1478: bg 0: block 248: padding at end of block bitmap is not set [ 61.889267][ T6746] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1478: Failed to acquire dquot type 1 [ 61.901228][ T6746] EXT4-fs (loop0): 1 truncate cleaned up [ 62.103958][ T6779] bridge0: port 3(syz_tun) entered blocking state [ 62.110807][ T6779] bridge0: port 3(syz_tun) entered disabled state [ 62.117684][ T6779] syz_tun: entered allmulticast mode [ 62.123535][ T6779] syz_tun: left allmulticast mode [ 62.268030][ T6816] loop2: detected capacity change from 0 to 512 [ 62.286570][ T6816] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.296415][ T6816] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1510: bg 0: block 248: padding at end of block bitmap is not set [ 62.323516][ T6816] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1510: Failed to acquire dquot type 1 [ 62.344591][ T6816] EXT4-fs (loop2): 1 truncate cleaned up [ 62.357388][ T6823] loop3: detected capacity change from 0 to 164 [ 62.516542][ T6851] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 62.579588][ T29] kauditd_printk_skb: 335 callbacks suppressed [ 62.579603][ T29] audit: type=1400 audit(2000000016.159:1227): avc: denied { bind } for pid=6861 comm="syz.2.1534" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 62.606393][ T29] audit: type=1400 audit(2000000016.159:1228): avc: denied { node_bind } for pid=6861 comm="syz.2.1534" saddr=fec0:ffff::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 62.635462][ T6864] loop4: detected capacity change from 0 to 164 [ 62.663862][ C0] hrtimer: interrupt took 38293 ns [ 62.675898][ T29] audit: type=1326 audit(2000000016.239:1229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.699394][ T29] audit: type=1326 audit(2000000016.239:1230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.701296][ T6872] bridge0: port 3(syz_tun) entered blocking state [ 62.723001][ T29] audit: type=1326 audit(2000000016.239:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.729494][ T6872] bridge0: port 3(syz_tun) entered disabled state [ 62.752931][ T29] audit: type=1326 audit(2000000016.239:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.771671][ T6874] loop4: detected capacity change from 0 to 512 [ 62.783091][ T29] audit: type=1326 audit(2000000016.239:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.789558][ T6872] syz_tun: entered allmulticast mode [ 62.812958][ T29] audit: type=1326 audit(2000000016.239:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.826837][ T6872] syz_tun: left allmulticast mode [ 62.848655][ T29] audit: type=1326 audit(2000000016.429:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.872568][ T6874] EXT4-fs (loop4): orphan cleanup on readonly fs [ 62.890786][ T6874] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1535: bg 0: block 248: padding at end of block bitmap is not set [ 62.898567][ T29] audit: type=1326 audit(2000000016.429:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6867 comm="syz.0.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 62.931546][ T6874] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1535: Failed to acquire dquot type 1 [ 62.943528][ T6874] EXT4-fs (loop4): 1 truncate cleaned up [ 62.978059][ T6878] loop3: detected capacity change from 0 to 4096 [ 63.082185][ T6905] loop0: detected capacity change from 0 to 164 [ 63.119950][ T6907] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 63.148081][ T6911] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 63.194266][ T6917] loop1: detected capacity change from 0 to 512 [ 63.213336][ T6917] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.216265][ T6922] bridge0: port 3(syz_tun) entered blocking state [ 63.226350][ T6922] bridge0: port 3(syz_tun) entered disabled state [ 63.243674][ T6917] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1559: bg 0: block 248: padding at end of block bitmap is not set [ 63.248021][ T6922] syz_tun: entered allmulticast mode [ 63.264710][ T6922] syz_tun: left allmulticast mode [ 63.274300][ T6917] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1559: Failed to acquire dquot type 1 [ 63.312859][ T6917] EXT4-fs (loop1): 1 truncate cleaned up [ 63.404706][ T6944] loop1: detected capacity change from 0 to 164 [ 63.412344][ T6948] loop4: detected capacity change from 0 to 128 [ 63.426525][ T6950] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 63.529842][ T6971] loop3: detected capacity change from 0 to 512 [ 63.540797][ T6971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.550326][ T6971] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1584: bg 0: block 248: padding at end of block bitmap is not set [ 63.567264][ T6971] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1584: Failed to acquire dquot type 1 [ 63.586983][ T6971] EXT4-fs (loop3): 1 truncate cleaned up [ 63.632988][ T6984] loop2: detected capacity change from 0 to 128 [ 63.640073][ T6982] loop4: detected capacity change from 0 to 164 [ 63.659483][ T6987] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 63.749999][ T6998] loop1: detected capacity change from 0 to 512 [ 63.757833][ T6998] EXT4-fs: Ignoring removed orlov option [ 63.767702][ T6998] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.778255][ T7004] loop4: detected capacity change from 0 to 512 [ 63.785222][ T6998] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.804970][ T7006] loop0: detected capacity change from 0 to 4096 [ 63.806867][ T6998] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1597: bg 0: block 248: padding at end of block bitmap is not set [ 63.836611][ T6998] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1597: Failed to acquire dquot type 1 [ 63.849005][ T6998] EXT4-fs (loop1): 1 truncate cleaned up [ 63.881405][ T6998] EXT4-fs: Ignoring removed orlov option [ 63.906349][ T7019] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.916922][ T7021] loop3: detected capacity change from 0 to 128 [ 63.958869][ T6998] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.968586][ T6998] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 63.994358][ T6998] EXT4-fs error (device loop1): __ext4_remount:6736: comm syz.1.1597: Abort forced by user [ 64.006107][ T6998] EXT4-fs (loop1): Remounting filesystem read-only [ 64.013014][ T6998] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 64.038285][ T6998] ext4 filesystem being remounted at /322/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.049223][ T7027] loop3: detected capacity change from 0 to 164 [ 64.129826][ T7039] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 64.144505][ T7037] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1613'. [ 64.218360][ T7060] loop3: detected capacity change from 0 to 164 [ 64.244098][ T7062] loop4: detected capacity change from 0 to 512 [ 64.247500][ T7064] loop3: detected capacity change from 0 to 512 [ 64.251234][ T7062] EXT4-fs: Ignoring removed orlov option [ 64.266141][ T7062] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.276005][ T7062] EXT4-fs (loop4): orphan cleanup on readonly fs [ 64.283119][ T7062] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1622: bg 0: block 248: padding at end of block bitmap is not set [ 64.298377][ T7062] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1622: Failed to acquire dquot type 1 [ 64.310416][ T7062] EXT4-fs (loop4): 1 truncate cleaned up [ 64.328394][ T7062] EXT4-fs: Ignoring removed orlov option [ 64.334242][ T7062] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.342732][ T7062] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 64.355353][ T7062] EXT4-fs error (device loop4): __ext4_remount:6736: comm syz.4.1622: Abort forced by user [ 64.367211][ T7062] EXT4-fs (loop4): Remounting filesystem read-only [ 64.374253][ T7062] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 64.382722][ T7062] ext4 filesystem being remounted at /295/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.408800][ T7070] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7070 comm=syz.3.1625 [ 64.457694][ T7073] loop4: detected capacity change from 0 to 4096 [ 64.577058][ T7090] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 64.588514][ T7091] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1633'. [ 64.706740][ T7101] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7101 comm=syz.4.1638 [ 64.795068][ T7111] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1644'. [ 64.817306][ T7109] loop2: detected capacity change from 0 to 164 [ 64.872436][ T7118] 9pnet_fd: Insufficient options for proto=fd [ 64.893401][ T7099] loop3: detected capacity change from 0 to 32768 [ 64.991594][ T7133] loop2: detected capacity change from 0 to 4096 [ 65.017002][ T7139] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7139 comm=syz.1.1652 [ 65.151997][ T7155] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1658'. [ 65.218866][ T7141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.234998][ T7141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.273301][ T7173] loop1: detected capacity change from 0 to 512 [ 65.286076][ T7173] EXT4-fs (loop1): too many log groups per flexible block group [ 65.294100][ T7173] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 65.301292][ T7173] EXT4-fs (loop1): mount failed [ 65.321143][ T7179] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.352925][ T7182] loop1: detected capacity change from 0 to 1024 [ 65.379146][ T7182] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 65.429227][ T7189] loop1: detected capacity change from 0 to 2048 [ 65.446653][ T7189] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.1671: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 65.463333][ T7189] EXT4-fs (loop1): Remounting filesystem read-only [ 65.523357][ T7199] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1675'. [ 65.689634][ T7206] loop1: detected capacity change from 0 to 1024 [ 65.690562][ T7207] loop0: detected capacity change from 0 to 512 [ 65.702980][ T7207] EXT4-fs: Ignoring removed orlov option [ 65.709214][ T7207] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.710599][ T7206] EXT4-fs mount: 42 callbacks suppressed [ 65.710627][ T7206] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.720773][ T7207] EXT4-fs (loop0): orphan cleanup on readonly fs [ 65.742703][ T7207] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1678: bg 0: block 248: padding at end of block bitmap is not set [ 65.757599][ T7207] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1678: Failed to acquire dquot type 1 [ 65.770200][ T7207] EXT4-fs (loop0): 1 truncate cleaned up [ 65.776448][ T7207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.798653][ T7207] EXT4-fs: Ignoring removed orlov option [ 65.806573][ T7207] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.815685][ T7207] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 65.835424][ T7207] EXT4-fs error (device loop0): __ext4_remount:6736: comm syz.0.1678: Abort forced by user [ 65.846338][ T7207] EXT4-fs (loop0): Remounting filesystem read-only [ 65.846736][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.852856][ T7207] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 65.870714][ T7207] ext4 filesystem being remounted at /349/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.903637][ T7221] netlink: 11562 bytes leftover after parsing attributes in process `syz.1.1693'. [ 65.916054][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.931363][ T7223] 9pnet_fd: Insufficient options for proto=fd [ 65.974149][ T7229] loop3: detected capacity change from 0 to 512 [ 65.982107][ T7231] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1687'. [ 66.006975][ T7229] EXT4-fs (loop3): too many log groups per flexible block group [ 66.014903][ T7229] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 66.021826][ T7229] EXT4-fs (loop3): mount failed [ 66.116156][ T7248] loop3: detected capacity change from 0 to 2048 [ 66.137877][ T7253] netlink: 11562 bytes leftover after parsing attributes in process `syz.4.1699'. [ 66.149499][ T7257] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.156886][ T7257] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.167736][ T7248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.182305][ T7248] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.1696: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 66.200446][ T7248] EXT4-fs (loop3): Remounting filesystem read-only [ 66.215798][ T7236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.235095][ T7236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.248703][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.273163][ T7269] loop2: detected capacity change from 0 to 512 [ 66.295962][ T7269] EXT4-fs (loop2): too many log groups per flexible block group [ 66.303706][ T7269] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 66.313466][ T7269] EXT4-fs (loop2): mount failed [ 66.401010][ T7296] loop2: detected capacity change from 0 to 2048 [ 66.426772][ T7296] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.441127][ T7296] EXT4-fs error (device loop2): ext4_find_extent:939: inode #2: comm syz.2.1718: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 66.458133][ T7296] EXT4-fs (loop2): Remounting filesystem read-only [ 66.473272][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.804703][ T7324] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1729'. [ 66.893672][ T7344] loop1: detected capacity change from 0 to 256 [ 66.932557][ T7344] FAT-fs (loop1): Directory bread(block 64) failed [ 66.940161][ T7344] FAT-fs (loop1): Directory bread(block 65) failed [ 66.949146][ T7351] SELinux: syz.4.1744 (7351) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 66.950737][ T7344] FAT-fs (loop1): Directory bread(block 66) failed [ 66.972158][ T7344] FAT-fs (loop1): Directory bread(block 67) failed [ 66.979482][ T7344] FAT-fs (loop1): Directory bread(block 68) failed [ 66.986456][ T7344] FAT-fs (loop1): Directory bread(block 69) failed [ 66.993290][ T7344] FAT-fs (loop1): Directory bread(block 70) failed [ 67.000163][ T7344] FAT-fs (loop1): Directory bread(block 71) failed [ 67.007629][ T7344] FAT-fs (loop1): Directory bread(block 72) failed [ 67.016636][ T7344] FAT-fs (loop1): Directory bread(block 73) failed [ 67.020134][ T7357] loop2: detected capacity change from 0 to 1024 [ 67.048079][ T7344] syz.1.1741: attempt to access beyond end of device [ 67.048079][ T7344] loop1: rw=524288, sector=1800, nr_sectors = 20 limit=256 [ 67.065358][ T7357] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.081483][ T7344] syz.1.1741: attempt to access beyond end of device [ 67.081483][ T7344] loop1: rw=0, sector=1800, nr_sectors = 8 limit=256 [ 67.098319][ T7357] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 67.152589][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.238577][ T7386] loop3: detected capacity change from 0 to 1024 [ 67.277603][ T7386] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.315796][ T7402] loop4: detected capacity change from 0 to 1024 [ 67.336592][ T7395] SELinux: failed to load policy [ 67.355342][ T7402] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.386673][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.403463][ T7402] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 67.447841][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.470331][ T7416] netlink: 'syz.3.1783': attribute type 1 has an invalid length. [ 67.478642][ T7416] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1783'. [ 67.527728][ T7404] loop0: detected capacity change from 0 to 32768 [ 67.624114][ T7440] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1780'. [ 67.693119][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 67.693135][ T29] audit: type=1326 audit(2000000021.269:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7457 comm="syz.0.1784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 67.759764][ T29] audit: type=1326 audit(2000000021.289:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7457 comm="syz.0.1784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 67.783437][ T29] audit: type=1326 audit(2000000021.289:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7457 comm="syz.0.1784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 67.806874][ T29] audit: type=1326 audit(2000000021.289:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7457 comm="syz.0.1784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 67.846982][ T29] audit: type=1400 audit(2000000021.409:1274): avc: denied { accept } for pid=7454 comm="syz.2.1792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.877452][ T7469] SELinux: syz.3.1797 (7469) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 67.946647][ T7474] loop3: detected capacity change from 0 to 256 [ 68.002886][ T7474] FAT-fs (loop3): Directory bread(block 64) failed [ 68.021657][ T7474] FAT-fs (loop3): Directory bread(block 65) failed [ 68.050124][ T7474] FAT-fs (loop3): Directory bread(block 66) failed [ 68.066567][ T7474] FAT-fs (loop3): Directory bread(block 67) failed [ 68.097501][ T7474] FAT-fs (loop3): Directory bread(block 68) failed [ 68.111646][ T7474] FAT-fs (loop3): Directory bread(block 69) failed [ 68.120805][ T7474] FAT-fs (loop3): Directory bread(block 70) failed [ 68.127800][ T7474] FAT-fs (loop3): Directory bread(block 71) failed [ 68.139569][ T7474] FAT-fs (loop3): Directory bread(block 72) failed [ 68.146303][ T7474] FAT-fs (loop3): Directory bread(block 73) failed [ 68.163654][ T7483] SELinux: failed to load policy [ 68.180848][ T7474] syz.3.1799: attempt to access beyond end of device [ 68.180848][ T7474] loop3: rw=524288, sector=1800, nr_sectors = 20 limit=256 [ 68.204300][ T7474] syz.3.1799: attempt to access beyond end of device [ 68.204300][ T7474] loop3: rw=0, sector=1800, nr_sectors = 8 limit=256 [ 68.256964][ T29] audit: type=1326 audit(2000000021.839:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7488 comm="syz.3.1807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 68.314220][ T29] audit: type=1326 audit(2000000021.839:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7488 comm="syz.3.1807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 68.314294][ T29] audit: type=1326 audit(2000000021.839:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7488 comm="syz.3.1807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 68.414954][ T29] audit: type=1400 audit(2000000021.999:1278): avc: denied { read } for pid=7504 comm="syz.4.1813" path="socket:[16975]" dev="sockfs" ino=16975 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 68.500883][ T7515] netlink: 'syz.0.1818': attribute type 10 has an invalid length. [ 68.557820][ T7515] team0: Device hsr_slave_0 failed to register rx_handler [ 68.717326][ T7535] SELinux: failed to load policy [ 68.810348][ T29] audit: type=1400 audit(2000000022.389:1279): avc: denied { create } for pid=7549 comm="syz.3.1832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 68.830727][ T7553] netlink: 'syz.4.1835': attribute type 10 has an invalid length. [ 68.867157][ T7553] team0: Device hsr_slave_0 failed to register rx_handler [ 68.940273][ T7565] loop1: detected capacity change from 0 to 128 [ 68.956413][ T7568] netlink: 'syz.0.1840': attribute type 13 has an invalid length. [ 69.030054][ T7568] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 69.081313][ T7579] random: crng reseeded on system resumption [ 69.176664][ T7596] netlink: 'syz.2.1854': attribute type 10 has an invalid length. [ 69.186850][ T7596] team0: Device hsr_slave_0 failed to register rx_handler [ 69.287263][ T7610] netlink: 'syz.1.1869': attribute type 10 has an invalid length. [ 69.334053][ T7610] team0: Device hsr_slave_0 failed to register rx_handler [ 69.484018][ T7639] loop2: detected capacity change from 0 to 128 [ 69.609799][ T7651] loop4: detected capacity change from 0 to 2048 [ 69.618445][ T7651] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.641906][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.691001][ T7659] loop3: detected capacity change from 0 to 512 [ 69.700568][ T7659] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.707828][ T7659] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.717912][ T7659] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 69.731337][ T7659] __nla_validate_parse: 4 callbacks suppressed [ 69.731353][ T7659] netlink: 440 bytes leftover after parsing attributes in process `syz.3.1885'. [ 69.746904][ T7659] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1885'. [ 69.759079][ T7665] loop4: detected capacity change from 0 to 128 [ 69.826130][ T7676] random: crng reseeded on system resumption [ 69.872203][ T7684] loop1: detected capacity change from 0 to 128 [ 69.895781][ T7684] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.920946][ T7684] ext4 filesystem being mounted at /386/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.975454][ T7693] netlink: 'syz.4.1900': attribute type 13 has an invalid length. [ 69.998134][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.018550][ T7697] loop3: detected capacity change from 0 to 128 [ 70.031034][ T7693] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.038185][ T7693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.040679][ T7699] loop1: detected capacity change from 0 to 512 [ 70.057017][ T7693] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 70.058784][ T7699] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.083164][ T7699] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 70.093296][ T7699] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 70.169225][ T7699] netlink: 440 bytes leftover after parsing attributes in process `syz.1.1901'. [ 70.178434][ T7699] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1901'. [ 70.227030][ T7713] netlink: 'syz.2.1919': attribute type 13 has an invalid length. [ 70.253453][ T7714] netlink: 'syz.3.1908': attribute type 10 has an invalid length. [ 70.270595][ T7713] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.277817][ T7713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.285234][ T7713] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.292459][ T7713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.306786][ T7713] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 70.324394][ T7714] team0: Device hsr_slave_0 failed to register rx_handler [ 70.367417][ T7720] loop3: detected capacity change from 0 to 2048 [ 70.413896][ T7720] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.485775][ T7735] loop0: detected capacity change from 0 to 128 [ 70.497015][ T7737] loop2: detected capacity change from 0 to 512 [ 70.503620][ T7737] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.511871][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.536343][ T7737] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.546383][ T7737] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 70.603746][ T7737] netlink: 440 bytes leftover after parsing attributes in process `syz.2.1920'. [ 70.612945][ T7737] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1920'. [ 70.676485][ T7749] loop3: detected capacity change from 0 to 512 [ 70.707796][ T7749] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.723897][ T7749] ext4 filesystem being mounted at /399/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.748384][ T7760] loop0: detected capacity change from 0 to 128 [ 70.763027][ T7760] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.776526][ T7760] ext4 filesystem being mounted at /395/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 70.785860][ T7765] loop1: detected capacity change from 0 to 2048 [ 70.799530][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.810525][ T7765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.843600][ T3308] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.872125][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.398305][ T7811] netlink: 'syz.1.1953': attribute type 10 has an invalid length. [ 71.434918][ T7811] team0: Device hsr_slave_0 failed to register rx_handler [ 71.594104][ T7821] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.601399][ T7821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.675641][ T7821] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 71.958522][ T7850] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1969'. [ 72.009028][ T7852] netlink: 340 bytes leftover after parsing attributes in process `syz.4.1970'. [ 72.086520][ T7866] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1989'. [ 72.253957][ T7891] netlink: 340 bytes leftover after parsing attributes in process `syz.2.1990'. [ 72.407923][ T7922] loop4: detected capacity change from 0 to 512 [ 72.423352][ T3385] kernel write not supported for file /vcsa1 (pid: 3385 comm: kworker/0:3) [ 72.424812][ T7922] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.446771][ T7922] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.455629][ T7922] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 72.476459][ T7922] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 72.485870][ T7922] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 72.495264][ T7922] EXT4-fs (loop4): 1 truncate cleaned up [ 72.522081][ T7922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.538941][ T7922] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #2: block 4: comm syz.4.2005: lblock 0 mapped to illegal pblock 4 (length 1) [ 72.555368][ T7922] EXT4-fs (loop4): Remounting filesystem read-only [ 72.583691][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.619607][ T7955] loop0: detected capacity change from 0 to 512 [ 72.657914][ T7955] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.672765][ T7955] ext4 filesystem being mounted at /422/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.688367][ T7955] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.2019: corrupted inode contents [ 72.704908][ T7955] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #4: comm syz.0.2019: mark_inode_dirty error [ 72.718587][ T7955] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.2019: corrupted inode contents [ 72.730746][ T7955] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #4: comm syz.0.2019: mark_inode_dirty error [ 72.746327][ T7955] __quota_error: 32 callbacks suppressed [ 72.746343][ T7955] Quota error (device loop0): write_blk: dquota write failed [ 72.759746][ T7955] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 72.769723][ T7955] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2019: Failed to acquire dquot type 1 [ 72.788994][ T7968] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.2019: corrupted inode contents [ 72.801025][ T7968] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #4: comm syz.0.2019: mark_inode_dirty error [ 72.813078][ T7968] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.2019: corrupted inode contents [ 72.825317][ T7968] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #4: comm syz.0.2019: mark_inode_dirty error [ 72.825984][ T29] audit: type=1400 audit(2000000026.409:1312): avc: denied { bind } for pid=7969 comm="syz.4.2025" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.841136][ T7968] Quota error (device loop0): write_blk: dquota write failed [ 72.863658][ T7968] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 72.873848][ T7968] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 72.904578][ T7968] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2019: Failed to acquire dquot type 1 [ 72.928610][ T7955] Quota error (device loop0): write_blk: dquota write failed [ 72.936165][ T7955] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 73.001166][ T7984] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 73.007733][ T7984] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 73.015453][ T7984] vhci_hcd vhci_hcd.0: Device attached [ 73.040047][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.059237][ T7988] vhci_hcd: connection closed [ 73.059549][ T52] vhci_hcd: stop threads [ 73.068575][ T52] vhci_hcd: release socket [ 73.073063][ T52] vhci_hcd: disconnect device [ 73.160212][ T29] audit: type=1400 audit(2000000026.739:1313): avc: denied { bind } for pid=8014 comm="syz.1.2056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 73.238576][ T8031] loop1: detected capacity change from 0 to 512 [ 73.295132][ T8031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.319160][ T8031] ext4 filesystem being mounted at /425/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.336751][ T8031] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.2049: corrupted inode contents [ 73.409300][ T29] audit: type=1400 audit(2000000026.979:1314): avc: denied { create } for pid=8046 comm="syz.3.2054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 73.435131][ T8031] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #4: comm syz.1.2049: mark_inode_dirty error [ 73.468868][ T8031] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.2049: corrupted inode contents [ 73.481426][ T8031] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #4: comm syz.1.2049: mark_inode_dirty error [ 73.492919][ T8031] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2049: Failed to acquire dquot type 1 [ 73.534393][ T8043] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.2049: corrupted inode contents [ 73.629249][ T8043] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #4: comm syz.1.2049: mark_inode_dirty error [ 73.662108][ T8043] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #4: comm syz.1.2049: corrupted inode contents [ 73.702139][ T8043] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #4: comm syz.1.2049: mark_inode_dirty error [ 73.717679][ T8043] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2049: Failed to acquire dquot type 1 [ 73.749510][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.805712][ T8106] program syz.3.2087 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.975537][ T8128] loop2: detected capacity change from 0 to 512 [ 74.017248][ T8128] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.039188][ T8142] program syz.1.2101 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.049362][ T8128] ext4 filesystem being mounted at /411/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.064101][ T8128] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.2096: corrupted inode contents [ 74.095771][ T8128] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #4: comm syz.2.2096: mark_inode_dirty error [ 74.125852][ T8128] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.2096: corrupted inode contents [ 74.151760][ T8128] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #4: comm syz.2.2096: mark_inode_dirty error [ 74.170761][ T8157] loop1: detected capacity change from 0 to 512 [ 74.179848][ T8157] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.185092][ T8128] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2096: Failed to acquire dquot type 1 [ 74.186600][ T8157] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.214638][ T8157] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 74.227150][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.2096: corrupted inode contents [ 74.241056][ T8153] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #4: comm syz.2.2096: mark_inode_dirty error [ 74.252775][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.2096: corrupted inode contents [ 74.262983][ T8157] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 74.272997][ T8157] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 74.281461][ T8153] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #4: comm syz.2.2096: mark_inode_dirty error [ 74.294508][ T8153] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2096: Failed to acquire dquot type 1 [ 74.294626][ T8157] EXT4-fs (loop1): 1 truncate cleaned up [ 74.312339][ T8157] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.342242][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.387735][ T8157] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #2: block 4: comm syz.1.2110: lblock 0 mapped to illegal pblock 4 (length 1) [ 74.409375][ T8157] EXT4-fs (loop1): Remounting filesystem read-only [ 74.470936][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.512348][ T8179] program syz.3.2120 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.594787][ T8196] raw_sendmsg: syz.2.2128 forgot to set AF_INET. Fix it! [ 74.763311][ T8224] program syz.0.2138 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.905175][ T8244] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 74.911791][ T8244] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 75.049143][ T8267] loop1: detected capacity change from 0 to 512 [ 75.061813][ T8267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.074712][ T8267] ext4 filesystem being mounted at /446/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.184462][ T8291] loop4: detected capacity change from 0 to 512 [ 75.202932][ T8291] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2172: casefold flag without casefold feature [ 75.218205][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.228217][ T8291] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2172: couldn't read orphan inode 15 (err -117) [ 75.241991][ T8291] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.266216][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.297232][ T8306] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 75.303726][ T8306] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 75.612406][ T8334] __nla_validate_parse: 8 callbacks suppressed [ 75.612422][ T8334] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2191'. [ 75.643601][ T8338] loop0: detected capacity change from 0 to 512 [ 75.652087][ T8338] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 75.661018][ T8338] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.2193: iget: bad i_size value: 12154757448730 [ 75.674565][ T8338] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2193: couldn't read orphan inode 13 (err -117) [ 75.687838][ T8338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.721661][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.754125][ T8345] validate_nla: 1 callbacks suppressed [ 75.754146][ T8345] netlink: 'syz.0.2195': attribute type 12 has an invalid length. [ 75.786037][ T8349] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2197'. [ 75.823382][ T8355] loop0: detected capacity change from 0 to 512 [ 75.831989][ T8355] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.2209: casefold flag without casefold feature [ 75.845130][ T8355] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2209: couldn't read orphan inode 15 (err -117) [ 75.857652][ T8355] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.880938][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.041917][ T8376] loop4: detected capacity change from 0 to 512 [ 76.056032][ T8376] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 76.064371][ T8376] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #13: comm syz.4.2206: iget: bad i_size value: 12154757448730 [ 76.078478][ T8376] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2206: couldn't read orphan inode 13 (err -117) [ 76.091203][ T8376] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.134990][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.173615][ T8389] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8389 comm=syz.2.2215 [ 76.199687][ T8391] program syz.4.2213 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.249075][ T8395] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2226'. [ 76.361995][ T8413] loop2: detected capacity change from 0 to 512 [ 76.372355][ T8413] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 76.382555][ T8413] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #13: comm syz.2.2224: iget: bad i_size value: 12154757448730 [ 76.396500][ T8413] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2224: couldn't read orphan inode 13 (err -117) [ 76.409846][ T8413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.457689][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.479052][ T8423] program syz.0.2229 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.658917][ T8440] loop2: detected capacity change from 0 to 512 [ 76.669334][ T8440] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.682637][ T8440] ext4 filesystem being mounted at /443/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.735825][ T8439] team_slave_1: mtu greater than device maximum [ 76.742255][ T8439] team0: Device team_slave_1 failed to change mtu [ 76.802225][ T8453] loop0: detected capacity change from 0 to 1764 [ 76.841325][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.856639][ T8457] loop3: detected capacity change from 0 to 512 [ 76.895116][ T8461] loop0: detected capacity change from 0 to 512 [ 76.909653][ T8461] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.926943][ T8468] program syz.2.2249 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.945444][ T8457] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 76.964110][ T8457] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm syz.3.2243: iget: bad i_size value: 12154757448730 [ 76.978246][ T8461] ext4 filesystem being mounted at /479/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.993653][ T8457] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2243: couldn't read orphan inode 13 (err -117) [ 77.061983][ T8480] team_slave_1: mtu greater than device maximum [ 77.068589][ T8480] team0: Device team_slave_1 failed to change mtu [ 77.080877][ T8457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.125840][ T8487] loop4: detected capacity change from 0 to 1764 [ 77.175838][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.318800][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.407798][ T8514] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8514 comm=syz.0.2270 [ 77.429114][ T8516] loop1: detected capacity change from 0 to 512 [ 77.440664][ T8516] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.2271: inode #15: comm syz.1.2271: iget: illegal inode # [ 77.454023][ T8516] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2271: couldn't read orphan inode 15 (err -117) [ 77.468687][ T8516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.482683][ T8519] loop0: detected capacity change from 0 to 4096 [ 77.483871][ T8516] EXT4-fs (loop1): shut down requested (2) [ 77.497377][ T8519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.519223][ T8519] EXT4-fs (loop0): shut down requested (2) [ 77.530715][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.540663][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.841779][ T8550] loop1: detected capacity change from 0 to 512 [ 77.856398][ T8550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.869949][ T8550] ext4 filesystem being mounted at /466/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.887558][ T8550] EXT4-fs warning (device loop1): ext4_empty_dir:3086: inode #12: comm syz.1.2284: directory missing '.' [ 77.887720][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 77.887732][ T29] audit: type=1400 audit(2000000031.469:1368): avc: denied { rename } for pid=8549 comm="syz.1.2284" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 77.927022][ T29] audit: type=1400 audit(2000000031.469:1369): avc: denied { rmdir } for pid=8549 comm="syz.1.2284" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.951026][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.049449][ T8570] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8570 comm=syz.1.2288 [ 78.083486][ T29] audit: type=1107 audit(2000000031.659:1370): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 78.378877][ T8620] loop1: detected capacity change from 0 to 4096 [ 78.394634][ T8626] netlink: 277 bytes leftover after parsing attributes in process `syz.3.2310'. [ 78.413499][ T8620] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.440854][ T8620] EXT4-fs (loop1): shut down requested (2) [ 78.484240][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.540468][ T8643] loop3: detected capacity change from 0 to 512 [ 78.556492][ T8643] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.569242][ T8643] ext4 filesystem being mounted at /458/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.588026][ T8643] EXT4-fs warning (device loop3): ext4_empty_dir:3086: inode #12: comm syz.3.2316: directory missing '.' [ 78.612934][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.688233][ T8659] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8659 comm=syz.2.2324 [ 78.703334][ T29] audit: type=1107 audit(2000000032.289:1371): pid=8658 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 78.721032][ T3367] kernel write not supported for file /1030/attr/exec (pid: 3367 comm: kworker/0:2) [ 78.771433][ T29] audit: type=1400 audit(2000000032.349:1372): avc: denied { create } for pid=8676 comm="syz.0.2336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.792094][ T8675] loop2: detected capacity change from 0 to 512 [ 78.807861][ T29] audit: type=1400 audit(2000000032.389:1373): avc: denied { write } for pid=8676 comm="syz.0.2336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 78.850497][ T29] audit: type=1400 audit(2000000032.409:1374): avc: denied { create } for pid=8678 comm="syz.1.2337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 78.870039][ T29] audit: type=1400 audit(2000000032.409:1375): avc: denied { setopt } for pid=8678 comm="syz.1.2337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 78.902764][ T8675] ext4 filesystem being mounted at /462/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.919956][ T8675] EXT4-fs warning (device loop2): ext4_empty_dir:3086: inode #12: comm syz.2.2334: directory missing '.' [ 79.215223][ T29] audit: type=1400 audit(2000000032.799:1376): avc: denied { write } for pid=8730 comm="syz.4.2359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 79.394526][ T29] audit: type=1326 audit(2000000032.969:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8770 comm="syz.0.2378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bf445e929 code=0x7ffc0000 [ 79.443952][ T8783] program syz.3.2383 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.732444][ T8815] program syz.4.2399 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.776627][ T8821] dummy0: entered promiscuous mode [ 79.789087][ T8825] loop2: detected capacity change from 0 to 512 [ 79.806748][ T8825] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 79.815158][ T8825] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.825872][ T8825] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 79.841734][ T8825] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 79.849572][ T8825] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2402: bg 0: block 40: padding at end of block bitmap is not set [ 79.872072][ T8825] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 79.884426][ T8825] EXT4-fs (loop2): 1 truncate cleaned up [ 79.963661][ T8854] dummy0: entered promiscuous mode [ 79.970008][ T8851] xt_hashlimit: max too large, truncated to 1048576 [ 80.029355][ T8865] tun0: tun_chr_ioctl cmd 1074812117 [ 80.062116][ T8873] loop2: detected capacity change from 0 to 512 [ 80.068900][ T8873] EXT4-fs: Ignoring removed nobh option [ 80.174346][ T8893] loop0: detected capacity change from 0 to 164 [ 80.190805][ T8893] ISOFS: unable to read i-node block [ 80.196343][ T8893] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 80.225759][ T8903] loop2: detected capacity change from 0 to 512 [ 80.232976][ T8903] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.255451][ T8903] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2439: bad orphan inode 131083 [ 80.575872][ T8955] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2462'. [ 80.585795][ T8951] netlink: 'syz.4.2459': attribute type 1 has an invalid length. [ 80.593651][ T8951] netlink: 224 bytes leftover after parsing attributes in process `syz.4.2459'. [ 80.632093][ T8967] xt_hashlimit: max too large, truncated to 1048576 [ 80.645291][ T8965] loop2: detected capacity change from 0 to 164 [ 80.652354][ T8965] ISOFS: unable to read i-node block [ 80.657753][ T8965] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 80.667290][ T8965] isofs_fill_super: get root inode failed [ 80.708451][ T8974] loop4: detected capacity change from 0 to 512 [ 80.723775][ T8979] loop3: detected capacity change from 0 to 512 [ 80.730863][ T8974] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 80.731142][ T8979] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.750665][ T8974] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.758113][ T8979] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2473: bad orphan inode 131083 [ 80.766142][ T8974] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.785988][ T8974] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 80.794600][ T8974] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2472: bg 0: block 40: padding at end of block bitmap is not set [ 80.810658][ T8974] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 80.820164][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.829360][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.838401][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.848268][ T8974] EXT4-fs (loop4): 1 truncate cleaned up [ 80.868093][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.877144][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.886278][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.920226][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.929413][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.934916][ T8996] loop4: detected capacity change from 0 to 512 [ 80.938532][ T8986] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2475'. [ 80.956577][ T8996] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.967684][ T8996] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2489: bad orphan inode 131083 [ 80.984551][ T9002] xt_hashlimit: max too large, truncated to 1048576 [ 81.045250][ T9011] loop4: detected capacity change from 0 to 512 [ 81.052010][ T9011] EXT4-fs: Ignoring removed nobh option [ 81.130392][ T9021] tun0: tun_chr_ioctl cmd 1074812117 [ 81.154122][ T9027] loop3: detected capacity change from 0 to 164 [ 81.174431][ T9027] ISOFS: unable to read i-node block [ 81.179836][ T9027] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 81.288683][ T9049] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2510'. [ 81.391155][ T9060] netlink: 'syz.3.2506': attribute type 1 has an invalid length. [ 81.562110][ T9071] loop2: detected capacity change from 0 to 512 [ 81.572569][ T9071] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.2514: casefold flag without casefold feature [ 81.605106][ T9071] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2514: couldn't read orphan inode 15 (err -117) [ 81.689273][ T9086] loop3: detected capacity change from 0 to 512 [ 81.787283][ T9086] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 81.812764][ T9086] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.819437][ T9086] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 81.842020][ T9086] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 81.861063][ T9086] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2516: bg 0: block 40: padding at end of block bitmap is not set [ 81.875829][ T9086] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 81.886231][ T9086] EXT4-fs (loop3): 1 truncate cleaned up [ 81.893769][ T9106] loop2: detected capacity change from 0 to 164 [ 81.912897][ T9106] ISOFS: unable to read i-node block [ 81.918370][ T9106] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 82.008059][ T9134] loop4: detected capacity change from 0 to 512 [ 82.019967][ T9134] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.036504][ T9140] netlink: 'syz.2.2540': attribute type 1 has an invalid length. [ 82.047996][ T9134] EXT4-fs (loop4): 1 truncate cleaned up [ 82.057940][ T9134] EXT4-fs (loop4): shut down requested (0) [ 82.116214][ T9152] loop0: detected capacity change from 0 to 512 [ 82.134831][ T9152] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 82.150883][ T9152] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.162224][ T9152] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 82.179285][ T9152] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 82.186547][ T9152] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2543: bg 0: block 40: padding at end of block bitmap is not set [ 82.201865][ T9152] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 82.211555][ T9152] EXT4-fs (loop0): 1 truncate cleaned up [ 82.312981][ T9188] loop1: detected capacity change from 0 to 512 [ 82.328962][ T9188] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.351704][ T9188] EXT4-fs (loop1): 1 truncate cleaned up [ 82.360906][ T9188] EXT4-fs (loop1): shut down requested (0) [ 82.404004][ T9208] loop1: detected capacity change from 0 to 512 [ 82.444449][ T9210] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 82.454912][ T9208] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 82.476295][ T9208] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.483309][ T9208] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 82.499376][ T9208] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 82.508316][ T9208] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2564: bg 0: block 40: padding at end of block bitmap is not set [ 82.523765][ T9208] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 82.532937][ T9208] EXT4-fs (loop1): 1 truncate cleaned up [ 82.582264][ T9228] loop2: detected capacity change from 0 to 512 [ 82.598804][ T9232] loop4: detected capacity change from 0 to 512 [ 82.606208][ T9228] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 82.607411][ T9232] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2579: casefold flag without casefold feature [ 82.630389][ T9232] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2579: couldn't read orphan inode 15 (err -117) [ 82.674375][ T9228] EXT4-fs (loop2): 1 truncate cleaned up [ 82.701584][ T9228] EXT4-fs (loop2): shut down requested (0) [ 82.807536][ T9248] loop2: detected capacity change from 0 to 1024 [ 82.826594][ T9250] loop1: detected capacity change from 0 to 1024 [ 82.845418][ T9248] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 82.883877][ T9248] EXT4-fs error (device loop2): ext4_check_all_de:659: inode #12: block 7: comm syz.2.2584: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 82.928939][ T9248] EXT4-fs (loop2): Remounting filesystem read-only [ 82.985161][ T9270] loop1: detected capacity change from 0 to 164 [ 83.019009][ T9270] ISOFS: unable to read i-node block [ 83.024731][ T9270] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 83.042520][ T9277] loop3: detected capacity change from 0 to 512 [ 83.072803][ T9277] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.108012][ T9277] EXT4-fs (loop3): 1 truncate cleaned up [ 83.122210][ T9277] EXT4-fs (loop3): shut down requested (0) [ 83.187389][ T9294] loop0: detected capacity change from 0 to 512 [ 83.198360][ T9294] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.2603: casefold flag without casefold feature [ 83.211703][ T9294] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2603: couldn't read orphan inode 15 (err -117) [ 83.242557][ T9303] loop3: detected capacity change from 0 to 1024 [ 83.257694][ T9303] EXT4-fs: Ignoring removed bh option [ 83.263190][ T9303] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.363278][ T9315] loop1: detected capacity change from 0 to 512 [ 83.384510][ T9320] netlink: 'syz.0.2614': attribute type 1 has an invalid length. [ 83.405618][ T9315] ext4 filesystem being mounted at /537/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.461139][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 83.461216][ T29] audit: type=1326 audit(2000000037.039:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.493461][ T29] audit: type=1326 audit(2000000037.069:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.517344][ T29] audit: type=1326 audit(2000000037.069:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.540980][ T29] audit: type=1326 audit(2000000037.079:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.570239][ T29] audit: type=1326 audit(2000000037.149:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.595035][ T29] audit: type=1400 audit(2000000037.179:1461): avc: denied { read write } for pid=9326 comm="syz.2.2617" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 83.618745][ T29] audit: type=1400 audit(2000000037.179:1462): avc: denied { open } for pid=9326 comm="syz.2.2617" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 83.642709][ T29] audit: type=1326 audit(2000000037.229:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.666663][ T29] audit: type=1326 audit(2000000037.259:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.690316][ T29] audit: type=1326 audit(2000000037.259:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9325 comm="syz.3.2616" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 83.756938][ T9339] loop1: detected capacity change from 0 to 1024 [ 83.764932][ T9339] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 83.789286][ T9339] EXT4-fs error (device loop1): ext4_check_all_de:659: inode #12: block 7: comm syz.1.2624: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 83.810695][ T9339] EXT4-fs (loop1): Remounting filesystem read-only [ 83.849862][ T9348] loop4: detected capacity change from 0 to 512 [ 83.873252][ T9348] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.2628: casefold flag without casefold feature [ 83.939755][ T9348] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2628: couldn't read orphan inode 15 (err -117) [ 84.084818][ T9376] netlink: 'syz.1.2641': attribute type 1 has an invalid length. [ 84.089508][ T9378] loop3: detected capacity change from 0 to 1024 [ 84.124744][ T9378] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 84.177211][ T9378] EXT4-fs error (device loop3): ext4_check_all_de:659: inode #12: block 7: comm syz.3.2639: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 84.207063][ T9397] loop0: detected capacity change from 0 to 512 [ 84.216942][ T9378] EXT4-fs (loop3): Remounting filesystem read-only [ 84.260353][ T9397] ext4 filesystem being mounted at /544/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.273704][ T9408] bridge0: entered promiscuous mode [ 84.283281][ T9408] macvtap1: entered allmulticast mode [ 84.288849][ T9408] bridge0: entered allmulticast mode [ 84.313803][ T9408] bridge0: port 3(macvtap1) entered blocking state [ 84.320628][ T9408] bridge0: port 3(macvtap1) entered disabled state [ 84.337312][ T9408] bridge0: left allmulticast mode [ 84.342435][ T9408] bridge0: left promiscuous mode [ 84.361992][ T9415] SELinux: failed to load policy [ 84.542762][ T9443] SELinux: syz.3.2670 (9443) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 84.550267][ T9445] loop1: detected capacity change from 0 to 1024 [ 84.563288][ T9445] EXT4-fs: Ignoring removed bh option [ 84.568751][ T9445] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.723757][ T9477] loop4: detected capacity change from 0 to 1024 [ 84.737653][ T9477] EXT4-fs: Ignoring removed bh option [ 84.743097][ T9477] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.824996][ T9496] loop4: detected capacity change from 0 to 512 [ 84.831644][ T9500] program syz.2.2696 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.834096][ T9496] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 84.880778][ T9504] loop0: detected capacity change from 0 to 128 [ 84.940669][ T9514] tap0: tun_chr_ioctl cmd 1074025680 [ 84.956167][ T9520] loop2: detected capacity change from 0 to 1024 [ 84.962995][ T9520] EXT4-fs: Ignoring removed bh option [ 84.968575][ T9520] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.019049][ T9531] bridge0: entered promiscuous mode [ 85.024462][ T9531] macvtap1: entered allmulticast mode [ 85.030046][ T9531] bridge0: entered allmulticast mode [ 85.048699][ T9531] bridge0: port 3(macvtap1) entered blocking state [ 85.055342][ T9531] bridge0: port 3(macvtap1) entered disabled state [ 85.062324][ T9534] SELinux: syz.0.2709 (9534) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 85.077259][ T9531] bridge0: left allmulticast mode [ 85.082398][ T9531] bridge0: left promiscuous mode [ 85.082516][ T9529] loop2: detected capacity change from 0 to 8192 [ 85.112506][ T9529] FAT-fs (loop2): error, clusters badly computed (1 != 0) [ 85.119947][ T9529] FAT-fs (loop2): Filesystem has been set read-only [ 85.132331][ T9529] FAT-fs (loop2): error, clusters badly computed (2 != 1) [ 85.214652][ T9554] loop0: detected capacity change from 0 to 512 [ 85.223540][ T9554] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.2723: casefold flag without casefold feature [ 85.237319][ T9554] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2723: couldn't read orphan inode 15 (err -117) [ 85.237726][ T9551] loop3: detected capacity change from 0 to 128 [ 85.322773][ T9565] loop0: detected capacity change from 0 to 512 [ 85.334994][ T9565] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 85.375556][ T9569] bridge0: entered promiscuous mode [ 85.380962][ T9569] macvtap1: entered allmulticast mode [ 85.387016][ T9569] bridge0: entered allmulticast mode [ 85.393989][ T9569] bridge0: port 3(macvtap1) entered blocking state [ 85.400661][ T9569] bridge0: port 3(macvtap1) entered disabled state [ 85.408468][ T9569] bridge0: left allmulticast mode [ 85.413568][ T9569] bridge0: left promiscuous mode [ 85.547682][ T9593] tap0: tun_chr_ioctl cmd 1074025680 [ 85.649308][ T9616] bridge0: entered promiscuous mode [ 85.664374][ T9616] macvtap1: entered allmulticast mode [ 85.670182][ T9616] bridge0: entered allmulticast mode [ 85.678317][ T9616] bridge0: port 3(macvtap1) entered blocking state [ 85.685222][ T9616] bridge0: port 3(macvtap1) entered disabled state [ 85.696394][ T9621] loop1: detected capacity change from 0 to 512 [ 85.703999][ T9616] bridge0: left allmulticast mode [ 85.709218][ T9616] bridge0: left promiscuous mode [ 85.726490][ T9621] ext4 filesystem being mounted at /565/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.792430][ T9631] loop2: detected capacity change from 0 to 2048 [ 85.827131][ T9634] loop4: detected capacity change from 0 to 128 [ 85.838740][ T9631] EXT4-fs (loop2): failed to initialize system zone (-117) [ 85.855235][ T9631] EXT4-fs (loop2): mount failed [ 85.879813][ T9644] program syz.3.2758 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.935281][ T9648] tap0: tun_chr_ioctl cmd 1074025680 [ 86.011535][ T9665] loop4: detected capacity change from 0 to 512 [ 86.026874][ T9665] ext4 filesystem being mounted at /529/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.041555][ T9667] __nla_validate_parse: 34 callbacks suppressed [ 86.041571][ T9667] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2773'. [ 86.057038][ T9667] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2773'. [ 86.066245][ T9667] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2773'. [ 86.182371][ T9694] loop0: detected capacity change from 0 to 512 [ 86.196108][ T9689] loop1: detected capacity change from 0 to 8192 [ 86.207947][ T9689] FAT-fs (loop1): error, clusters badly computed (1 != 0) [ 86.215683][ T9689] FAT-fs (loop1): Filesystem has been set read-only [ 86.223578][ T9689] FAT-fs (loop1): error, clusters badly computed (2 != 1) [ 86.234334][ T9694] ext4 filesystem being mounted at /576/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.291636][ T9708] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2789'. [ 86.300814][ T9708] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2789'. [ 86.319945][ T9708] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2789'. [ 86.461655][ T9738] bridge0: entered promiscuous mode [ 86.469609][ T9738] macvtap1: entered allmulticast mode [ 86.475103][ T9738] bridge0: entered allmulticast mode [ 86.481998][ T9738] bridge0: port 3(macvtap1) entered blocking state [ 86.488818][ T9738] bridge0: port 3(macvtap1) entered disabled state [ 86.496589][ T9738] bridge0: left allmulticast mode [ 86.501670][ T9738] bridge0: left promiscuous mode [ 86.608662][ T9744] loop4: detected capacity change from 0 to 8192 [ 86.619821][ T9744] FAT-fs (loop4): error, clusters badly computed (1 != 0) [ 86.627462][ T9744] FAT-fs (loop4): Filesystem has been set read-only [ 86.640149][ T9744] FAT-fs (loop4): error, clusters badly computed (2 != 1) [ 86.821990][ T9777] tap0: tun_chr_ioctl cmd 1074025680 [ 86.996054][ T9807] loop0: detected capacity change from 0 to 8192 [ 87.007653][ T9807] FAT-fs (loop0): error, clusters badly computed (1 != 0) [ 87.015069][ T9807] FAT-fs (loop0): Filesystem has been set read-only [ 87.024567][ T9807] FAT-fs (loop0): error, clusters badly computed (2 != 1) [ 87.059063][ T9811] loop2: detected capacity change from 0 to 2048 [ 87.066122][ T9811] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.083978][ T9819] loop1: detected capacity change from 0 to 512 [ 87.094598][ T9819] EXT4-fs: Ignoring removed orlov option [ 87.100709][ T9819] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.131312][ T9811] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2847: bg 0: block 234: padding at end of block bitmap is not set [ 87.146983][ T9819] EXT4-fs (loop1): 1 orphan inode deleted [ 87.152893][ T9819] EXT4-fs (loop1): 1 truncate cleaned up [ 87.169248][ T9811] EXT4-fs (loop2): Remounting filesystem read-only [ 87.171673][ T9819] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1340: inode #12: block 7: comm syz.1.2840: path /585/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 87.171889][ T9819] EXT4-fs (loop1): Remounting filesystem read-only [ 87.263941][ T9836] loop2: detected capacity change from 0 to 1764 [ 87.390288][ T9856] bridge0: entered promiscuous mode [ 87.411563][ T9856] macvtap1: entered allmulticast mode [ 87.417182][ T9856] bridge0: entered allmulticast mode [ 87.424604][ T9856] bridge0: port 3(macvtap1) entered blocking state [ 87.431486][ T9856] bridge0: port 3(macvtap1) entered disabled state [ 87.448209][ T9856] bridge0: left allmulticast mode [ 87.453324][ T9856] bridge0: left promiscuous mode [ 87.486074][ T9860] netlink: 'syz.1.2858': attribute type 10 has an invalid length. [ 87.494281][ T9860] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2858'. [ 87.513025][ T9852] loop3: detected capacity change from 0 to 8192 [ 87.521562][ T9864] program syz.1.2861 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.551945][ T9866] loop0: detected capacity change from 0 to 512 [ 87.559912][ T9852] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 87.577500][ T9866] EXT4-fs: Ignoring removed orlov option [ 87.594049][ T9866] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 87.622140][ T9866] EXT4-fs (loop0): 1 orphan inode deleted [ 87.627961][ T9866] EXT4-fs (loop0): 1 truncate cleaned up [ 87.643739][ T9866] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1340: inode #12: block 7: comm syz.0.2871: path /590/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 87.690266][ T9866] EXT4-fs (loop0): Remounting filesystem read-only [ 87.747596][ T9878] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 87.765601][ T9878] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 87.826716][ T9888] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2870'. [ 87.887787][ T9892] bridge0: entered promiscuous mode [ 87.902673][ T9892] macvtap1: entered allmulticast mode [ 87.908332][ T9892] bridge0: entered allmulticast mode [ 87.918647][ T9892] bridge0: port 3(macvtap1) entered blocking state [ 87.925432][ T9892] bridge0: port 3(macvtap1) entered disabled state [ 87.934890][ T9892] bridge0: left allmulticast mode [ 87.939956][ T9892] bridge0: left promiscuous mode [ 87.994306][ T9908] loop2: detected capacity change from 0 to 512 [ 88.008229][ T9908] EXT4-fs: Ignoring removed orlov option [ 88.016522][ T9908] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 88.042679][ T9899] loop1: detected capacity change from 0 to 8192 [ 88.052525][ T9899] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.090781][ T9908] EXT4-fs (loop2): 1 orphan inode deleted [ 88.096596][ T9908] EXT4-fs (loop2): 1 truncate cleaned up [ 88.117005][ T9908] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1340: inode #12: block 7: comm syz.2.2880: path /575/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 88.144202][ T9908] EXT4-fs (loop2): Remounting filesystem read-only [ 88.178208][ T9914] siw: device registration error -23 [ 88.220424][ T9920] loop3: detected capacity change from 0 to 2048 [ 88.246611][ T9920] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.279057][ T9934] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2892'. [ 88.283447][ T9920] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2885: bg 0: block 234: padding at end of block bitmap is not set [ 88.325915][ T9920] EXT4-fs (loop3): Remounting filesystem read-only [ 88.393201][ T9946] siw: device registration error -23 [ 88.507511][ T29] kauditd_printk_skb: 178 callbacks suppressed [ 88.507560][ T29] audit: type=1400 audit(2000000042.089:1644): avc: denied { write } for pid=9962 comm="syz.0.2915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 88.572825][ T29] audit: type=1326 audit(2000000042.149:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9968 comm="syz.3.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 88.600989][ T9965] loop2: detected capacity change from 0 to 8192 [ 88.608797][ T9965] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.629641][ T29] audit: type=1326 audit(2000000042.149:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9968 comm="syz.3.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 88.653520][ T29] audit: type=1326 audit(2000000042.149:1647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9968 comm="syz.3.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 88.677134][ T29] audit: type=1326 audit(2000000042.159:1648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9968 comm="syz.3.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 88.701124][ T29] audit: type=1326 audit(2000000042.159:1649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9968 comm="syz.3.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 88.737506][ T9975] loop0: detected capacity change from 0 to 2048 [ 88.792888][ T9975] EXT4-fs (loop0): failed to initialize system zone (-117) [ 88.800852][ T9975] EXT4-fs (loop0): mount failed [ 88.870295][ T29] audit: type=1400 audit(2000000042.449:1650): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.895104][ T29] audit: type=1400 audit(2000000042.449:1651): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.919584][ T29] audit: type=1400 audit(2000000042.449:1652): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.953887][ T29] audit: type=1400 audit(2000000042.449:1653): avc: denied { prog_load } for pid=9994 comm="syz.0.2918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 89.021235][T10008] bridge_slave_0: default FDB implementation only supports local addresses [ 89.060575][T10004] 9pnet_fd: Insufficient options for proto=fd [ 89.153555][T10021] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2932'. [ 89.271389][T10044] Invalid ELF header magic: != ELF [ 89.472887][T10074] loop1: detected capacity change from 0 to 512 [ 89.485336][T10076] loop3: detected capacity change from 0 to 512 [ 89.492892][T10074] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 89.510587][T10076] EXT4-fs (loop3): too many log groups per flexible block group [ 89.518596][T10076] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 89.525328][T10074] EXT4-fs (loop1): 1 truncate cleaned up [ 89.525505][T10076] EXT4-fs (loop3): mount failed [ 89.542047][T10074] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 89.580617][T10085] loop3: detected capacity change from 0 to 128 [ 89.641881][T10085] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 89.649796][T10085] FAT-fs (loop3): Filesystem has been set read-only [ 89.657650][T10085] syz.3.2960: attempt to access beyond end of device [ 89.657650][T10085] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 89.679840][T10085] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 89.687803][T10085] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 89.698016][T10085] syz.3.2960: attempt to access beyond end of device [ 89.698016][T10085] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 89.712179][T10094] syz.3.2960: attempt to access beyond end of device [ 89.712179][T10094] loop3: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 89.725575][T10094] Buffer I/O error on dev loop3, logical block 2065, async page read [ 89.745081][T10094] syz.3.2960: attempt to access beyond end of device [ 89.745081][T10094] loop3: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 89.757025][T10093] netlink: 'syz.1.2963': attribute type 1 has an invalid length. [ 89.758436][T10094] Buffer I/O error on dev loop3, logical block 2066, async page read [ 89.774526][T10094] syz.3.2960: attempt to access beyond end of device [ 89.774526][T10094] loop3: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 89.788065][T10094] Buffer I/O error on dev loop3, logical block 2067, async page read [ 89.798173][T10094] syz.3.2960: attempt to access beyond end of device [ 89.798173][T10094] loop3: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 89.811559][T10094] Buffer I/O error on dev loop3, logical block 2068, async page read [ 89.824477][T10094] syz.3.2960: attempt to access beyond end of device [ 89.824477][T10094] loop3: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 89.837939][T10094] Buffer I/O error on dev loop3, logical block 2069, async page read [ 89.856064][T10094] syz.3.2960: attempt to access beyond end of device [ 89.856064][T10094] loop3: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 89.869636][T10094] Buffer I/O error on dev loop3, logical block 2070, async page read [ 89.881774][T10094] syz.3.2960: attempt to access beyond end of device [ 89.881774][T10094] loop3: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 89.895190][T10094] Buffer I/O error on dev loop3, logical block 2071, async page read [ 89.904748][T10094] syz.3.2960: attempt to access beyond end of device [ 89.904748][T10094] loop3: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 89.918162][T10094] Buffer I/O error on dev loop3, logical block 2072, async page read [ 89.926691][T10094] Buffer I/O error on dev loop3, logical block 2065, async page read [ 89.935252][T10094] Buffer I/O error on dev loop3, logical block 2066, async page read [ 90.270807][T10137] loop2: detected capacity change from 0 to 512 [ 90.278916][T10137] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 90.291528][T10137] EXT4-fs (loop2): 1 truncate cleaned up [ 90.509320][T10174] netlink: 'syz.2.3000': attribute type 1 has an invalid length. [ 90.543253][ T3367] kernel write not supported for file /1300/loginuid (pid: 3367 comm: kworker/0:2) [ 90.569474][T10184] loop0: detected capacity change from 0 to 512 [ 90.570478][T10182] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 90.576720][T10184] journal_path: Lookup failure for './file0/../file0' [ 90.588643][T10184] EXT4-fs: error: could not find journal device path [ 90.603410][T10186] loop2: detected capacity change from 0 to 512 [ 90.612743][T10186] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.3006: Invalid inode bitmap blk 4 in block_group 0 [ 90.633003][T10189] loop0: detected capacity change from 0 to 1024 [ 90.646517][T10189] ext4 filesystem being mounted at /623/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.869082][ T3547] IPVS: starting estimator thread 0... [ 90.921731][T10238] loop1: detected capacity change from 0 to 256 [ 90.939435][T10240] loop3: detected capacity change from 0 to 1024 [ 90.946275][T10238] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 90.966049][T10240] ext4 filesystem being mounted at /587/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.977913][T10229] IPVS: using max 2736 ests per chain, 136800 per kthread [ 91.032968][T10249] loop1: detected capacity change from 0 to 1024 [ 91.090748][T10257] random: crng reseeded on system resumption [ 91.135240][T10263] loop4: detected capacity change from 0 to 512 [ 91.147990][T10263] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3038: bg 0: block 248: padding at end of block bitmap is not set [ 91.163251][T10263] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3038: Failed to acquire dquot type 1 [ 91.181979][T10263] EXT4-fs (loop4): 1 truncate cleaned up [ 91.189688][T10263] ext4 filesystem being mounted at /564/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.224425][T10277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.233289][T10277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.658981][T10337] SELinux: syz.2.3073 (10337) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 91.825224][T10366] loop0: detected capacity change from 0 to 128 [ 91.833552][T10366] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 91.846443][T10367] tap0: tun_chr_ioctl cmd 1074025677 [ 91.852260][T10367] tap0: linktype set to 769 [ 91.860591][T10366] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 91.953346][T10385] __nla_validate_parse: 3 callbacks suppressed [ 91.953365][T10385] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3096'. [ 91.968731][T10385] netlink: 196 bytes leftover after parsing attributes in process `syz.2.3096'. [ 91.980797][T10385] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3096'. [ 91.990201][T10385] netlink: 196 bytes leftover after parsing attributes in process `syz.2.3096'. [ 92.100920][T10408] loop4: detected capacity change from 0 to 256 [ 92.150313][T10411] SELinux: policydb version -1858052974 does not match my version range 15-34 [ 92.159778][T10411] SELinux: failed to load policy [ 92.230759][T10417] netlink: 'syz.1.3113': attribute type 1 has an invalid length. [ 92.263600][T10420] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 92.466026][T10443] loop3: detected capacity change from 0 to 764 [ 92.473657][T10443] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 92.597069][T10459] program syz.3.3133 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.775430][T10475] loop3: detected capacity change from 0 to 512 [ 92.803230][T10475] ext4 filesystem being mounted at /622/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.817448][T10475] netlink: 'syz.3.3141': attribute type 58 has an invalid length. [ 92.825377][T10475] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3141'. [ 92.887572][T10481] netlink: 76 bytes leftover after parsing attributes in process `syz.2.3143'. [ 93.015595][T10505] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3154'. [ 93.024675][T10505] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3154'. [ 93.328289][T10535] netlink: 596 bytes leftover after parsing attributes in process `syz.1.3167'. [ 93.355092][T10532] loop3: detected capacity change from 0 to 512 [ 93.538418][T10532] __quota_error: 177 callbacks suppressed [ 93.538435][T10532] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 93.557553][T10532] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.572639][T10532] EXT4-fs (loop3): mount failed [ 93.635465][T10562] loop4: detected capacity change from 0 to 128 [ 93.642295][T10562] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.657191][ T29] audit: type=1400 audit(2000000047.239:1829): avc: denied { write } for pid=10513 comm="syz.3.3159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 93.681330][T10562] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 93.711485][ T52] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 93.767086][T10574] netlink: 96 bytes leftover after parsing attributes in process `syz.0.3185'. [ 93.791680][T10574] vlan2: entered allmulticast mode [ 93.797625][T10574] gretap0: entered allmulticast mode [ 93.857611][ T29] audit: type=1326 audit(2000000047.439:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 93.886595][T10594] loop2: detected capacity change from 0 to 512 [ 93.909712][T10594] ext4 filesystem being mounted at /672/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.920577][ T29] audit: type=1400 audit(2000000047.439:1831): avc: denied { setopt } for pid=10591 comm="syz.4.3193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 93.940437][ T29] audit: type=1326 audit(2000000047.439:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 93.964122][ T29] audit: type=1326 audit(2000000047.469:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 93.967615][T10594] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.3195: corrupted xattr block 33: e_value out of bounds [ 93.987645][ T29] audit: type=1326 audit(2000000047.479:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 94.025432][ T29] audit: type=1326 audit(2000000047.479:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 94.027910][T10594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 94.049400][ T29] audit: type=1326 audit(2000000047.479:1836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 94.067252][T10601] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.3195: corrupted xattr block 33: e_value out of bounds [ 94.082229][ T29] audit: type=1326 audit(2000000047.479:1837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10589 comm="syz.3.3194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50345ce929 code=0x7ffc0000 [ 94.084296][T10594] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.3195: corrupted xattr block 33: e_value out of bounds [ 94.121651][T10601] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 94.162060][T10594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 94.379047][T10653] loop4: detected capacity change from 0 to 1024 [ 94.388642][T10653] EXT4-fs: Ignoring removed nobh option [ 94.405108][T10657] netlink: 'syz.2.3225': attribute type 21 has an invalid length. [ 94.413465][T10653] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.440469][T10650] IPVS: persistence engine module ip_vs_pe_ not found [ 94.475631][T10653] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.3223: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 94.538087][T10679] dummy0: entered allmulticast mode [ 94.543693][T10653] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3223: couldn't read orphan inode 11 (err -117) [ 94.582296][T10653] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3223: Invalid block bitmap block 0 in block_group 0 [ 94.594094][ T1079] IPVS: starting estimator thread 0... [ 94.611469][T10653] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3223: Failed to acquire dquot type 0 [ 94.633197][T10653] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.3223: Invalid inode table block 8589934593 in block_group 0 [ 94.658468][ T12] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm kworker/u8:0: Invalid inode table block 8589934593 in block_group 0 [ 94.714253][T10688] IPVS: using max 2592 ests per chain, 129600 per kthread [ 94.915248][T10737] loop2: detected capacity change from 0 to 2048 [ 94.976563][T10745] tap0: tun_chr_ioctl cmd 1074025672 [ 94.982088][T10745] tap0: ignored: set checksum disabled [ 95.096610][T10756] loop4: detected capacity change from 0 to 1024 [ 95.116968][T10756] ext4 filesystem being mounted at /609/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.472145][T10818] loop4: detected capacity change from 0 to 128 [ 95.482563][T10818] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.504833][T10818] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 95.652678][T10843] loop0: detected capacity change from 0 to 1024 [ 95.660455][T10843] EXT4-fs: Ignoring removed nobh option [ 95.666264][T10843] EXT4-fs: Ignoring removed bh option [ 95.685092][T10843] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.3304: Allocating blocks 257-513 which overlap fs metadata [ 95.758348][ T3308] EXT4-fs unmount: 101 callbacks suppressed [ 95.758364][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.780536][T10864] loop3: detected capacity change from 0 to 128 [ 95.787796][T10864] vfat: Unknown parameter '' [ 95.948159][T10893] tipc: Started in network mode [ 95.953239][T10893] tipc: Node identity ac14140f, cluster identity 4711 [ 95.961627][T10896] loop2: detected capacity change from 0 to 512 [ 95.991220][T10893] tipc: New replicast peer: 255.255.255.255 [ 95.997545][T10893] tipc: Enabled bearer , priority 10 [ 96.003797][T10902] tipc: Disabling bearer [ 96.021278][T10896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.034110][T10896] ext4 filesystem being mounted at /703/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.086649][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.133089][T10920] loop2: detected capacity change from 0 to 2048 [ 96.157262][T10920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.177342][T10920] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.192421][T10920] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 1 with error 28 [ 96.205019][T10920] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.205019][T10920] [ 96.214997][T10920] EXT4-fs (loop2): Total free blocks count 0 [ 96.221036][T10920] EXT4-fs (loop2): Free/Dirty block details [ 96.227390][T10920] EXT4-fs (loop2): free_blocks=2415919104 [ 96.233179][T10920] EXT4-fs (loop2): dirty_blocks=16 [ 96.238350][T10920] EXT4-fs (loop2): Block reservation details [ 96.244431][T10920] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 96.263918][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.310088][T10939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.319690][T10939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.363533][T10949] loop3: detected capacity change from 0 to 2048 [ 96.385863][T10949] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.410842][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.696160][T11016] loop3: detected capacity change from 0 to 512 [ 96.716271][T11016] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.728927][T11016] ext4 filesystem being mounted at /675/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.742926][T11016] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.3382: corrupted inode contents [ 96.757038][T11016] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.3382: mark_inode_dirty error [ 96.768779][T11016] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.3382: corrupted inode contents [ 96.781747][T11016] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.3382: mark_inode_dirty error [ 96.850196][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.867372][T11036] netlink: 'syz.1.3392': attribute type 5 has an invalid length. [ 96.985793][T11054] loop0: detected capacity change from 0 to 164 [ 96.994095][T11054] ISOFS: unable to read i-node block [ 96.999862][T11054] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 97.018781][T11054] isofs_fill_super: get root inode failed [ 97.036210][T11058] @: renamed from vlan0 (while UP) [ 97.066264][T11062] loop0: detected capacity change from 0 to 764 [ 97.077692][T11062] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 97.128396][T11070] loop3: detected capacity change from 0 to 1024 [ 97.153501][T11070] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.163556][T11070] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 97.179922][T11070] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 97.191330][T11070] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #5: comm syz.3.3407: unexpected bad inode w/o EXT4_IGET_BAD [ 97.205572][T11070] EXT4-fs (loop3): no journal found [ 97.210806][T11070] EXT4-fs (loop3): can't get journal size [ 97.218492][T11070] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.235523][T11070] EXT4-fs error (device loop3): __ext4_remount:6736: comm syz.3.3407: Abort forced by user [ 97.258095][T11080] __nla_validate_parse: 14 callbacks suppressed [ 97.258111][T11080] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3411'. [ 97.273710][T11080] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3411'. [ 97.282905][T11070] EXT4-fs (loop3): Remounting filesystem read-only [ 97.289440][T11070] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 97.308096][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.375555][T11086] netlink: 'syz.3.3414': attribute type 1 has an invalid length. [ 97.389583][T11086] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 97.396891][T11086] IPv6: NLM_F_CREATE should be set when creating new route [ 97.495002][T11098] SELinux: failed to load policy [ 97.500136][T11090] loop2: detected capacity change from 0 to 8192 [ 97.589502][T11110] loop3: detected capacity change from 0 to 512 [ 97.599719][T11110] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.611210][T11110] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00dc018, mo2=0002] [ 97.620469][T11110] System zones: 1-12 [ 97.625193][T11110] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3426: bg 0: block 337: padding at end of block bitmap is not set [ 97.641521][T11110] EXT4-fs (loop3): 1 truncate cleaned up [ 97.647539][T11110] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.664791][T11110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.767865][T11131] loop1: detected capacity change from 0 to 512 [ 97.778453][T11128] loop3: detected capacity change from 0 to 512 [ 97.787227][T11131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.798100][T11128] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.802544][T11131] ext4 filesystem being mounted at /686/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.825210][T11128] EXT4-fs (loop3): mount failed [ 97.865446][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.934662][T11152] loop1: detected capacity change from 0 to 512 [ 97.967372][T11152] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.994303][T11152] EXT4-fs (loop1): mount failed [ 98.008465][ T1079] kernel read not supported for file /mISDNtimer (pid: 1079 comm: kworker/1:2) [ 98.078135][T11183] loop0: detected capacity change from 0 to 512 [ 98.112062][T11183] EXT4-fs (loop0): 1 orphan inode deleted [ 98.119570][T11185] loop1: detected capacity change from 0 to 2048 [ 98.127625][T11183] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.134398][T11191] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3460'. [ 98.141366][T11183] ext4 filesystem being mounted at /690/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.162990][ T146] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 98.187128][T11185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.202186][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.250820][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.400619][T11230] loop1: detected capacity change from 0 to 128 [ 98.479177][T11244] openvswitch: netlink: Message has 6 unknown bytes. [ 98.532499][T11252] loop1: detected capacity change from 0 to 1764 [ 98.539908][T11254] loop3: detected capacity change from 0 to 512 [ 98.547253][ T29] kauditd_printk_skb: 222 callbacks suppressed [ 98.547271][ T29] audit: type=1400 audit(2000000052.139:2055): avc: denied { append } for pid=11256 comm="syz.2.3492" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 98.547296][T11257] random: crng reseeded on system resumption [ 98.553548][ T29] audit: type=1400 audit(2000000052.139:2056): avc: denied { open } for pid=11256 comm="syz.2.3492" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 98.614292][T11257] Restarting kernel threads ... [ 98.619281][ T29] audit: type=1400 audit(2000000052.189:2057): avc: denied { ioctl } for pid=11256 comm="syz.2.3492" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 98.638813][T11257] Done restarting kernel threads. [ 98.655803][T11254] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 98.666208][T11254] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 98.676577][T11254] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3490: Failed to acquire dquot type 1 [ 98.688563][T11254] EXT4-fs (loop3): 1 truncate cleaned up [ 98.695549][T11254] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.708544][T11254] ext4 filesystem being mounted at /705/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.746886][ T29] audit: type=1326 audit(2000000052.319:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11265 comm="syz.4.3496" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e4f2ee929 code=0x7ffc0000 [ 98.771523][ T29] audit: type=1326 audit(2000000052.319:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11265 comm="syz.4.3496" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f8e4f2ee929 code=0x7ffc0000 [ 98.778378][T11275] loop1: detected capacity change from 0 to 512 [ 98.795332][ T29] audit: type=1326 audit(2000000052.319:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11265 comm="syz.4.3496" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e4f2ee929 code=0x7ffc0000 [ 98.829431][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.853541][T11275] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 98.863714][T11275] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 98.873698][T11275] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3498: Failed to acquire dquot type 1 [ 98.886550][T11275] EXT4-fs (loop1): 1 truncate cleaned up [ 98.892498][T11275] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.906385][T11275] ext4 filesystem being mounted at /698/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.920698][T11275] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3498: Failed to acquire dquot type 1 [ 98.962864][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.077937][T11305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.101339][T11305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.155378][T11314] loop9: detected capacity change from 0 to 7 [ 99.161934][T11314] buffer_io_error: 48582 callbacks suppressed [ 99.161947][T11314] Buffer I/O error on dev loop9, logical block 0, async page read [ 99.178720][T11314] Buffer I/O error on dev loop9, logical block 0, async page read [ 99.186604][T11314] loop9: unable to read partition table [ 99.193390][T11314] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 99.193390][T11314] ) failed (rc=-5) [ 99.211972][T11314] Buffer I/O error on dev loop9, logical block 0, async page read [ 99.222926][T11316] loop1: detected capacity change from 0 to 512 [ 99.257663][T11318] random: crng reseeded on system resumption [ 99.294054][T11322] program syz.2.3520 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 99.533485][ T3294] ================================================================== [ 99.541853][ T3294] BUG: KCSAN: data-race in do_select / pollwake [ 99.548124][ T3294] [ 99.550429][ T3294] write to 0xffffc900014179e0 of 4 bytes by task 11335 on cpu 1: [ 99.558129][ T3294] pollwake+0xb6/0x100 [ 99.562178][ T3294] __wake_up_sync_key+0x52/0x80 [ 99.567018][ T3294] anon_pipe_write+0x8ba/0xaa0 [ 99.571849][ T3294] io_write+0x60f/0xd40 [ 99.576005][ T3294] __io_issue_sqe+0xfe/0x2e0 [ 99.580581][ T3294] io_issue_sqe+0x53/0x970 [ 99.584977][ T3294] io_submit_sqes+0x667/0xfd0 [ 99.589634][ T3294] __se_sys_io_uring_enter+0x1c1/0x1b70 [ 99.595164][ T3294] __x64_sys_io_uring_enter+0x78/0x90 [ 99.600605][ T3294] x64_sys_call+0x28c8/0x2fb0 [ 99.605299][ T3294] do_syscall_64+0xd2/0x200 [ 99.609793][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.615755][ T3294] [ 99.618064][ T3294] read to 0xffffc900014179e0 of 4 bytes by task 3294 on cpu 0: [ 99.625776][ T3294] do_select+0xe48/0xf50 [ 99.630016][ T3294] core_sys_select+0x3d7/0x6e0 [ 99.635317][ T3294] __se_sys_pselect6+0x216/0x280 [ 99.640269][ T3294] __x64_sys_pselect6+0x78/0x90 [ 99.645125][ T3294] x64_sys_call+0x1caa/0x2fb0 [ 99.649799][ T3294] do_syscall_64+0xd2/0x200 [ 99.654382][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.660279][ T3294] [ 99.662687][ T3294] value changed: 0x00000000 -> 0x00000001 [ 99.668399][ T3294] [ 99.670725][ T3294] Reported by Kernel Concurrency Sanitizer on: [ 99.676874][ T3294] CPU: 0 UID: 0 PID: 3294 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(voluntary) [ 99.689626][ T3294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.699805][ T3294] ==================================================================