last executing test programs: 32.597291123s ago: executing program 3 (id=513): getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) 32.575786469s ago: executing program 3 (id=516): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control', 0x800, 0x0) 32.575303329s ago: executing program 3 (id=518): rt_sigreturn() 32.234052407s ago: executing program 4 (id=623): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec', 0x2, 0x0) 32.233382277s ago: executing program 4 (id=626): shutdown(0xffffffffffffffff, 0x0) 32.233128016s ago: executing program 4 (id=628): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ndctl0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ndctl0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ndctl0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ndctl0', 0x800, 0x0) 32.232989467s ago: executing program 4 (id=629): syz_init_net_socket$rose(0xb, 0x5, 0x0) 31.91922017s ago: executing program 4 (id=634): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 31.779254024s ago: executing program 4 (id=637): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 31.229615324s ago: executing program 3 (id=639): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 31.032387458s ago: executing program 3 (id=643): ftruncate(0xffffffffffffffff, 0x0) 30.908121316s ago: executing program 3 (id=647): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.044635419s ago: executing program 2 (id=1994): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000004000000711096000000000095"], &(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 896.065142ms ago: executing program 2 (id=1999): syz_emit_ethernet(0x7e, &(0x7f00000003c0)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xc, 0x1, 0x0, 0xe0, 0x0, 0xe000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @local, @dev, {[@lsrr={0x83, 0x3}, @lsrr={0x83, 0x7, 0x90, [@remote]}, @timestamp_prespec={0x44, 0x34, 0x0, 0x3, 0x0, [{@private=0xa01012f}, {@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote, 0x2}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x800}]}]}}}}}}}, 0x0) 862.467566ms ago: executing program 2 (id=2003): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) 760.461068ms ago: executing program 2 (id=2007): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000140)={[{@errors_remount}, {@noload}, {@noblock_validity}, {@bsdgroups}, {@nobarrier}]}, 0x1, 0x625, &(0x7f0000000800)="$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") 518.577654ms ago: executing program 2 (id=2016): syz_read_part_table(0x1059, &(0x7f0000000000)="$eJzsz8ttwkAUhtHfj1iyIsUlJE1FqSE7OkBUQA0ssWiMDixvjIwG6ABYnLOa+WZ0pRteqq+S7/9ymU5Jmsdjm9RJ6nm4p+5n2+fzsEm6Unbnj2QZqtuHMWn/1iHzPknJyzpruh6PXyVWaX7HJ6wIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG/vEgAA//945Q3n") 307.858265ms ago: executing program 6 (id=2029): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x37}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 240.521283ms ago: executing program 5 (id=2032): syz_emit_ethernet(0x1ee, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x1b8, 0x3a, 0x0, @remote, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8bb91d", 0x0, 0x11, 0x0, @local, @empty, [@fragment, @hopopts={0x0, 0x2f, '\x00', [@ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x9d, "a17e9ab13f6e142b20582c8d220c698a74dbf13dfc0ad1f526dfc43313759300929090dd4792ce67ea9f8769d3246f94412c56e0247939ed4b318e4b6066b72d91d9aff97fcf30977dfd4028dea535a8e9d1682c4794d255d62089716f2f97577f9bef264da3cfd3e5511fb253122f61808a73cc2e760f93ceb68a0db2613cf0956b23235f057c2f980a19266a6bb4a33a17f550a571c5b4211c6fa371"}, @ra, @generic={0x0, 0x8c, "65fd1a52737fa1ec91495f4d25a766a5dd36bcffb376f4b35d4a5bc51b0f8fb9a273282a9c8ef192a4de26c8732765dbeb6ce083e81cebf0612d1cc7956b78fb34ce0e4a867c8b4094bab04b23680ba97ad5c624055e8504a7a121cf38a402a7aa80e05dbe56fecab8b014420231c0e997cbfda9bdc7f29e3a8b13dcfc396cf6ff1fcd8a7f43a107871fdd7e"}, @generic={0x0, 0x32, "8b168e4b48529453d91cea424030c8b200632af95e7c30322241dd567db14507f8b523b418a0edc41397a2f639f9f6c3b379"}, @calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 240.010463ms ago: executing program 6 (id=2033): prctl$PR_MCE_KILL_GET(0x22) 239.821513ms ago: executing program 1 (id=2034): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000010000000000000000000000711214000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 239.722913ms ago: executing program 0 (id=2035): syz_emit_ethernet(0x4f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6c2d010000198401fec00000f8ffffff0000ffff0a010102fe8000000000000000000000000000aaa5ba94e385673ccfd3fe184ab0643975bcc85fbf438632261b"], 0x0) 239.583413ms ago: executing program 5 (id=2036): syz_emit_ethernet(0x46, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @val={@val={0x88a8, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, '\x00', 0x8, 0x3a, 0xff, @empty, @local, {[], @echo_request={0x80, 0x0, 0x0, 0x7ff, 0x7}}}}}}, 0x0) 223.91657ms ago: executing program 0 (id=2037): execveat$binfmt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={[&(0x7f00000002c0)='GPL\x00']}, 0x100) 221.526329ms ago: executing program 1 (id=2038): epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000002bc0)={[0x3]}, 0x8) 168.27621ms ago: executing program 2 (id=2039): syz_read_part_table(0x5ef, &(0x7f00000002c0)="$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") 168.11739ms ago: executing program 6 (id=2040): syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000140)='./file0\x00', 0x2008900, &(0x7f0000000080)=ANY=[], 0x1, 0x2b1, &(0x7f0000000b40)="$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") 168.06529ms ago: executing program 5 (id=2041): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="61123000000000006113100000000000bf200000000000001600020038e873a23d030100000000009500000000000000bc26000000000000bf67000000000000070200000fff07006702000003000000360600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 167.68917ms ago: executing program 0 (id=2049): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x4, &(0x7f00000001c0)=@framed={{}, [@generic={0x81, 0x5, 0x0, 0x8}]}, &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 167.52139ms ago: executing program 1 (id=2042): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000000090001db120a00f100000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) 138.804334ms ago: executing program 0 (id=2043): socketpair(0x2c, 0x3, 0x0, &(0x7f0000000000)) 118.641331ms ago: executing program 1 (id=2044): rmdir(&(0x7f0000000240)='./cgroup/../file0\x00') 91.347196ms ago: executing program 6 (id=2045): setpriority(0x0, 0x1, 0xa7a8) 73.073722ms ago: executing program 5 (id=2046): rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 72.701732ms ago: executing program 0 (id=2047): syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfde1, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0xb00, 0x4e22, 0xfdcd, 0x0, @wg=@data={0x4, 0x40000000}}}}}}, 0x0) 57.81719ms ago: executing program 1 (id=2048): mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 57.68258ms ago: executing program 5 (id=2050): syz_open_procfs(0x0, &(0x7f0000000000)='net/llc/core\x00') 6.88235ms ago: executing program 6 (id=2051): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 6.710501ms ago: executing program 1 (id=2052): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1f, 0x4, &(0x7f0000000380)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xb9}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 6.573981ms ago: executing program 0 (id=2053): futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000340), 0x0, 0x2) 6.4958ms ago: executing program 6 (id=2054): creat(&(0x7f0000000f00)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x47) 0s ago: executing program 5 (id=2055): syz_emit_ethernet(0xbf, &(0x7f0000000100)={@empty, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback, @broadcast, {[@timestamp_addr={0x44, 0xc, 0xff, 0x1, 0x0, [{@private=0xa010101, 0x4e210000}]}, @timestamp_addr={0x44, 0x2c, 0xbc, 0x1, 0x0, [{@multicast1}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev}, {@private=0xffffffff, 0x8}, {@empty}]}]}}, '\x00\x00\x00\x00\x00\x00\x00\x00'}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.60' (ED25519) to the list of known hosts. [ 25.440625][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 25.440638][ T28] audit: type=1400 audit(1773248515.546:70): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.469592][ T28] audit: type=1400 audit(1773248515.576:71): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.470331][ T3299] cgroup: Unknown subsys name 'net' [ 25.497507][ T28] audit: type=1400 audit(1773248515.606:72): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.591408][ T3299] cgroup: Unknown subsys name 'cpuset' [ 25.597510][ T3299] cgroup: Unknown subsys name 'rlimit' [ 25.729023][ T28] audit: type=1400 audit(1773248515.836:73): avc: denied { setattr } for pid=3299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.752329][ T28] audit: type=1400 audit(1773248515.836:74): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.773078][ T28] audit: type=1400 audit(1773248515.836:75): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.793424][ T28] audit: type=1400 audit(1773248515.836:76): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.813695][ T28] audit: type=1400 audit(1773248515.866:77): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.838484][ T28] audit: type=1400 audit(1773248515.866:78): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 25.861910][ T28] audit: type=1400 audit(1773248515.866:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 25.886959][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 25.983376][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.976347][ T3375] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.805282][ T3789] mmap: syz.2.460 (3789) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 28.071867][ T3896] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 28.550685][ T3973] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.892663][ T4035] chnl_net:caif_netlink_parms(): no params data found [ 29.959889][ T4035] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.967267][ T4035] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.974672][ T4035] bridge_slave_0: entered allmulticast mode [ 29.981235][ T4035] bridge_slave_0: entered promiscuous mode [ 29.987774][ T4035] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.994930][ T4035] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.002007][ T4035] bridge_slave_1: entered allmulticast mode [ 30.008397][ T4035] bridge_slave_1: entered promiscuous mode [ 30.025954][ T4035] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.036162][ T4035] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.054159][ T4035] team0: Port device team_slave_0 added [ 30.060585][ T4035] team0: Port device team_slave_1 added [ 30.074025][ T4035] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.081137][ T4035] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.107042][ T4035] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.118149][ T4035] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.125188][ T4035] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.151844][ T4035] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.177797][ T4035] hsr_slave_0: entered promiscuous mode [ 30.183768][ T4035] hsr_slave_1: entered promiscuous mode [ 30.240607][ T4035] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.249051][ T4035] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.257514][ T4035] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.265818][ T4035] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.281979][ T4035] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.289035][ T4035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.296419][ T4035] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.303542][ T4035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.326494][ T4035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.337433][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.345675][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.356607][ T4035] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.365904][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.373219][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.383087][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.390210][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.441963][ T4035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.493328][ T4035] veth0_vlan: entered promiscuous mode [ 30.501371][ T4035] veth1_vlan: entered promiscuous mode [ 30.515075][ T4035] veth0_macvtap: entered promiscuous mode [ 30.522198][ T4035] veth1_macvtap: entered promiscuous mode [ 30.532782][ T4035] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.543986][ T4035] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.554064][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.563510][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.572674][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.582910][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.449640][ T41] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.692010][ T4123] chnl_net:caif_netlink_parms(): no params data found [ 32.751194][ T4136] chnl_net:caif_netlink_parms(): no params data found [ 32.776315][ T4129] chnl_net:caif_netlink_parms(): no params data found [ 32.790231][ T4126] chnl_net:caif_netlink_parms(): no params data found [ 32.822827][ T4135] chnl_net:caif_netlink_parms(): no params data found [ 32.872866][ T4123] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.880019][ T4123] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.887203][ T4123] bridge_slave_0: entered allmulticast mode [ 32.893680][ T4123] bridge_slave_0: entered promiscuous mode [ 32.904272][ T4123] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.911439][ T4123] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.918683][ T4123] bridge_slave_1: entered allmulticast mode [ 32.925098][ T4123] bridge_slave_1: entered promiscuous mode [ 32.956723][ T4126] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.963983][ T4126] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.971249][ T4126] bridge_slave_0: entered allmulticast mode [ 32.977618][ T4126] bridge_slave_0: entered promiscuous mode [ 32.988122][ T4136] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.995326][ T4136] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.002590][ T4136] bridge_slave_0: entered allmulticast mode [ 33.009037][ T4136] bridge_slave_0: entered promiscuous mode [ 33.020211][ T4136] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.027314][ T4136] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.034488][ T4136] bridge_slave_1: entered allmulticast mode [ 33.041017][ T4136] bridge_slave_1: entered promiscuous mode [ 33.051702][ T4126] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.058990][ T4126] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.066305][ T4126] bridge_slave_1: entered allmulticast mode [ 33.072723][ T4126] bridge_slave_1: entered promiscuous mode [ 33.086710][ T4123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.107797][ T4136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.121271][ T4129] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.128376][ T4129] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.135549][ T4129] bridge_slave_0: entered allmulticast mode [ 33.141976][ T4129] bridge_slave_0: entered promiscuous mode [ 33.151895][ T4123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.170344][ T4136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.179566][ T4129] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.186747][ T4129] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.194024][ T4129] bridge_slave_1: entered allmulticast mode [ 33.200468][ T4129] bridge_slave_1: entered promiscuous mode [ 33.212091][ T4126] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.230385][ T4123] team0: Port device team_slave_0 added [ 33.245281][ T4126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.264402][ T4123] team0: Port device team_slave_1 added [ 33.274446][ T4135] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.281555][ T4135] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.288863][ T4135] bridge_slave_0: entered allmulticast mode [ 33.295285][ T4135] bridge_slave_0: entered promiscuous mode [ 33.302368][ T4136] team0: Port device team_slave_0 added [ 33.308038][ T4135] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.315131][ T4135] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.322337][ T4135] bridge_slave_1: entered allmulticast mode [ 33.328583][ T4135] bridge_slave_1: entered promiscuous mode [ 33.344013][ T4129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.353994][ T4136] team0: Port device team_slave_1 added [ 33.360392][ T4129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.374792][ T4126] team0: Port device team_slave_0 added [ 33.389459][ T4135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.412693][ T4126] team0: Port device team_slave_1 added [ 33.419003][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.426074][ T4136] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.452101][ T4136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.463550][ T4135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.473060][ T4123] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.480072][ T4123] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.506135][ T4123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.529289][ T4129] team0: Port device team_slave_0 added [ 33.535293][ T4136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.542327][ T4136] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.568463][ T4136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.586105][ T4123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.593145][ T4123] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.619426][ T4123] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.635419][ T4129] team0: Port device team_slave_1 added [ 33.651385][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.658330][ T4129] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.684605][ T4129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.701930][ T4126] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.708902][ T4126] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.734875][ T4126] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.746315][ T4129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.753337][ T4129] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.779321][ T4129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.790803][ T4135] team0: Port device team_slave_0 added [ 33.797739][ T4135] team0: Port device team_slave_1 added [ 33.803680][ T4126] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.810599][ T4126] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.836751][ T4126] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.870478][ T4123] hsr_slave_0: entered promiscuous mode [ 33.876561][ T4123] hsr_slave_1: entered promiscuous mode [ 33.882479][ T4123] debugfs: 'hsr0' already exists in 'hsr' [ 33.888218][ T4123] Cannot create hsr debugfs directory [ 33.902805][ T4136] hsr_slave_0: entered promiscuous mode [ 33.908937][ T4136] hsr_slave_1: entered promiscuous mode [ 33.914714][ T4136] debugfs: 'hsr0' already exists in 'hsr' [ 33.920424][ T4136] Cannot create hsr debugfs directory [ 33.935181][ T4135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.942171][ T4135] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.968183][ T4135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.979459][ T4135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.986469][ T4135] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.012448][ T4135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.029633][ T4129] hsr_slave_0: entered promiscuous mode [ 34.035602][ T4129] hsr_slave_1: entered promiscuous mode [ 34.041590][ T4129] debugfs: 'hsr0' already exists in 'hsr' [ 34.047323][ T4129] Cannot create hsr debugfs directory [ 34.079302][ T41] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.118497][ T4126] hsr_slave_0: entered promiscuous mode [ 34.124491][ T4126] hsr_slave_1: entered promiscuous mode [ 34.130214][ T4126] debugfs: 'hsr0' already exists in 'hsr' [ 34.136030][ T4126] Cannot create hsr debugfs directory [ 34.162839][ T41] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.178099][ T4135] hsr_slave_0: entered promiscuous mode [ 34.184102][ T4135] hsr_slave_1: entered promiscuous mode [ 34.189775][ T4135] debugfs: 'hsr0' already exists in 'hsr' [ 34.195637][ T4135] Cannot create hsr debugfs directory [ 34.203741][ T41] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.376782][ T41] bridge_slave_1: left allmulticast mode [ 34.382747][ T41] bridge_slave_1: left promiscuous mode [ 34.388455][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.396577][ T41] bridge_slave_0: left allmulticast mode [ 34.402380][ T41] bridge_slave_0: left promiscuous mode [ 34.408034][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.492708][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.502520][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.512241][ T41] bond0 (unregistering): Released all slaves [ 34.541409][ T4123] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.549674][ T4123] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.559279][ T4123] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.571151][ T4123] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.585465][ T41] hsr_slave_0: left promiscuous mode [ 34.591316][ T41] hsr_slave_1: left promiscuous mode [ 34.596848][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.604417][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.612606][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.620037][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.630197][ T41] veth1_macvtap: left promiscuous mode [ 34.637407][ T41] veth0_macvtap: left promiscuous mode [ 34.643023][ T41] veth1_vlan: left promiscuous mode [ 34.648256][ T41] veth0_vlan: left promiscuous mode [ 34.709624][ T41] team0 (unregistering): Port device team_slave_1 removed [ 34.719512][ T41] team0 (unregistering): Port device team_slave_0 removed [ 34.776358][ T4126] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.789831][ T4126] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.806506][ T4126] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.824401][ T4126] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.846347][ T4136] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 34.856647][ T4136] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 34.868771][ T4136] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 34.878179][ T4136] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 34.891806][ T4123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.927329][ T4123] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.938950][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.946191][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.964365][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.971579][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.997853][ T4136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.019752][ T4136] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.053030][ T4126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.062102][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.069390][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.078610][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.085702][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.103280][ T4123] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.128307][ T4126] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.152041][ T2027] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.159187][ T2027] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.204949][ T2027] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.212165][ T2027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.239085][ T4129] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.257871][ T4126] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.283820][ T4129] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.301983][ T4123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.328912][ T4136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.340046][ T4129] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.358989][ T4135] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 35.372238][ T4129] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.385680][ T4126] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.401285][ T4135] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 35.424025][ T4135] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 35.447905][ T4135] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 35.542616][ T4123] veth0_vlan: entered promiscuous mode [ 35.567272][ T4129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.588960][ T4129] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.601545][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.608582][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.624961][ T4126] veth0_vlan: entered promiscuous mode [ 35.632353][ T4135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.641250][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.648286][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.656788][ T4123] veth1_vlan: entered promiscuous mode [ 35.666809][ T4136] veth0_vlan: entered promiscuous mode [ 35.673951][ T4126] veth1_vlan: entered promiscuous mode [ 35.682458][ T4136] veth1_vlan: entered promiscuous mode [ 35.693209][ T4135] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.715438][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.722519][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.732721][ T4136] veth0_macvtap: entered promiscuous mode [ 35.740333][ T4136] veth1_macvtap: entered promiscuous mode [ 35.750605][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.757771][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.769936][ T4129] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.782762][ T4129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.794839][ T4123] veth0_macvtap: entered promiscuous mode [ 35.811629][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.819366][ T4123] veth1_macvtap: entered promiscuous mode [ 35.833183][ T4136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.845115][ T4123] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.859510][ T4123] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.869067][ T2027] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.878083][ T2027] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.892038][ T2027] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.901232][ T2027] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.914035][ T4126] veth0_macvtap: entered promiscuous mode [ 35.921462][ T2027] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.931565][ T2027] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.947294][ T4126] veth1_macvtap: entered promiscuous mode [ 35.953933][ T2027] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.963046][ T2027] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.982478][ T4126] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.997621][ T4135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.015013][ T4126] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.032522][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.077600][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.089200][ T28] kauditd_printk_skb: 115 callbacks suppressed [ 36.089215][ T28] audit: type=1400 audit(1773248526.206:195): avc: denied { prog_load } for pid=4372 comm="syz.1.683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.121562][ T28] audit: type=1400 audit(1773248526.206:196): avc: denied { bpf } for pid=4372 comm="syz.1.683" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.124762][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.151478][ T28] audit: type=1400 audit(1773248526.206:197): avc: denied { perfmon } for pid=4372 comm="syz.1.683" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.176241][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.201687][ T4129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.337283][ T4129] veth0_vlan: entered promiscuous mode [ 36.358968][ T4135] veth0_vlan: entered promiscuous mode [ 36.376145][ T4129] veth1_vlan: entered promiscuous mode [ 36.388945][ T4135] veth1_vlan: entered promiscuous mode [ 36.404015][ T28] audit: type=1400 audit(1773248526.516:198): avc: denied { map_create } for pid=4412 comm="syz.1.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.458855][ T4135] veth0_macvtap: entered promiscuous mode [ 36.462178][ T4419] tmpfs: Bad value for 'mpol' [ 36.473243][ T4129] veth0_macvtap: entered promiscuous mode [ 36.483878][ T28] audit: type=1400 audit(1773248526.516:199): avc: denied { map_read map_write } for pid=4412 comm="syz.1.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.511974][ T4129] veth1_macvtap: entered promiscuous mode [ 36.529552][ T4135] veth1_macvtap: entered promiscuous mode [ 36.541940][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.549399][ T4427] loop5: detected capacity change from 0 to 512 [ 36.556228][ T4135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.564821][ T28] audit: type=1400 audit(1773248526.556:200): avc: denied { prog_run } for pid=4415 comm="syz.0.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.589578][ T4129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.606115][ T4432] loop0: detected capacity change from 0 to 2048 [ 36.606471][ T4429] loop1: detected capacity change from 0 to 2048 [ 36.614221][ T4427] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 36.622041][ T28] audit: type=1400 audit(1773248526.576:201): avc: denied { mounton } for pid=4417 comm="syz.5.700" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 36.633980][ T4427] System zones: 1-12 [ 36.654368][ T4135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.664801][ T41] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.674239][ T4427] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.704: Directory hole found for htree index block 0 [ 36.684073][ T4429] loop1: p2 p3 < > p4 < p5 > [ 36.687035][ T4427] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 36.691818][ T4429] loop1: partition table partially beyond EOD, [ 36.700869][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 36.700887][ C0] EXT4-fs (loop5): initial error at time 1773248526: dx_probe:791: inode 2 [ 36.700912][ C0] EXT4-fs (loop5): last error at time 1773248526: dx_probe:791: inode 2 [ 36.720793][ T4427] EXT4-fs (loop5): Remounting filesystem read-only [ 36.731783][ T4429] truncated [ 36.742009][ T4427] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 36.750338][ T4429] loop1: p2 start 53543428 is beyond EOD, truncated [ 36.758470][ T41] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.760807][ T4427] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 36.770472][ T41] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.778722][ T4429] loop1: p3 start 4284289 is beyond EOD, truncated [ 36.794229][ T4427] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.813007][ T41] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.813246][ T28] audit: type=1400 audit(1773248526.926:202): avc: denied { mount } for pid=4424 comm="syz.5.704" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.822081][ T4429] loop1: p5 start 53543428 is beyond EOD, [ 36.851470][ T41] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.869391][ T4429] truncated [ 36.890413][ T2999] loop1: p2 p3 < > p4 < p5 > [ 36.895498][ T2999] loop1: partition table partially beyond EOD, truncated [ 36.905184][ T2999] loop1: p2 start 53543428 is beyond EOD, truncated [ 36.921853][ T2999] loop1: p3 start 4284289 is beyond EOD, truncated [ 36.929131][ T41] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.939620][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.951440][ T2999] loop1: p5 start 53543428 is beyond EOD, truncated [ 36.962695][ T41] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.000428][ T41] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.068335][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 37.100570][ T4464] loop5: detected capacity change from 0 to 512 [ 37.155120][ T4464] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.201011][ T4464] EXT4-fs (loop5): first meta block group too large: 2 (group descriptor block count 1) [ 37.553111][ T4537] loop1: detected capacity change from 0 to 512 [ 37.601238][ T4537] ======================================================= [ 37.601238][ T4537] WARNING: The mand mount option has been deprecated and [ 37.601238][ T4537] and is ignored by this kernel. Remove the mand [ 37.601238][ T4537] option from the mount to silence this warning. [ 37.601238][ T4537] ======================================================= [ 37.653783][ T4537] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 37.705844][ T4537] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.753: corrupted in-inode xattr: invalid size in ea xattr [ 37.720438][ T4537] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.720714][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 37.736250][ C1] EXT4-fs (loop1): initial error at time 1773248527: ext4_iget_extra_inode:5025: inode 15 [ 37.746168][ C1] EXT4-fs (loop1): last error at time 1773248527: ext4_iget_extra_inode:5025: inode 15 [ 37.748170][ T4537] EXT4-fs (loop1): get orphan inode failed [ 37.796697][ T4568] loop0: detected capacity change from 0 to 512 [ 37.815775][ T4537] EXT4-fs (loop1): mount failed [ 37.846108][ T4568] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 37.854592][ T4568] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.769: iget: bad i_size value: 12154757448730 [ 37.867536][ T4568] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 37.870715][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 37.886399][ C1] EXT4-fs (loop0): initial error at time 1773248527: ext4_orphan_get:1391: inode 13 [ 37.891886][ T4568] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.769: couldn't read orphan inode 13 (err -117) [ 37.895831][ C1] EXT4-fs (loop0): last error at time 1773248527: ext4_orphan_get:1391: inode 13 [ 37.921077][ T4568] loop0: lost filesystem error report for type 5 error -117 [ 37.973166][ T4587] loop5: detected capacity change from 0 to 512 [ 37.990629][ T4568] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.036507][ T4587] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.777: corrupted in-inode xattr: invalid size in ea xattr [ 38.070785][ T4587] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 38.071020][ T4587] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.777: couldn't read orphan inode 15 (err -117) [ 38.092043][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 38.092065][ C0] EXT4-fs (loop5): initial error at time 1773248528: ext4_iget_extra_inode:5025: inode 15 [ 38.092121][ C0] EXT4-fs (loop5): last error at time 1773248528: ext4_iget_extra_inode:5025: inode 15 [ 38.133609][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.134750][ T4587] loop5: lost filesystem error report for type 5 error -117 [ 38.148743][ T4603] loop2: detected capacity change from 0 to 1024 [ 38.165083][ T4587] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.173994][ T4603] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 38.186991][ T4603] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 38.204821][ T4603] jbd2_journal_init_inode: Cannot locate journal superblock [ 38.215232][ T4603] EXT4-fs (loop2): Could not load journal inode [ 38.233848][ T4605] loop6: detected capacity change from 0 to 512 [ 38.263122][ T4612] loop1: detected capacity change from 0 to 512 [ 38.270094][ T4605] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 38.294419][ T4612] EXT4-fs: inline encryption not supported [ 38.300347][ T4612] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 38.323410][ T4605] EXT4-fs error (device loop6): ext4_init_orphan_info:618: comm syz.6.787: orphan file block 0: bad magic [ 38.343081][ T4605] loop6: lost filesystem error report for type 5 error -117 [ 38.343781][ T4605] EXT4-fs (loop6): mount failed [ 38.351125][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 38.351147][ C0] EXT4-fs (loop6): initial error at time 1773248528: ext4_init_orphan_info:618 [ 38.351183][ C0] EXT4-fs (loop6): last error at time 1773248528: ext4_init_orphan_info:618 [ 38.390197][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.463380][ T4622] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.486473][ T4622] EXT4-fs (loop1): filesystem is read-only [ 38.548031][ T4638] EXT4-fs: Ignoring removed bh option [ 38.572970][ T4638] EXT4-fs: inline encryption not supported [ 38.590162][ T4638] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.612141][ T4638] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 38.643401][ T4638] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 38.651737][ T28] audit: type=1400 audit(1773248528.756:203): avc: denied { mounton } for pid=4652 comm="syz.6.810" path="/syzcgroup/cpu/syz6/cgroup.procs" dev="cgroup" ino=347 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 38.680875][ T4638] EXT4-fs (loop5): orphan cleanup on readonly fs [ 38.710924][ T4638] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 2: comm syz.5.803: lblock 2 mapped to illegal pblock 2 (length 1) [ 38.724846][ T4638] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.724944][ T4638] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 38.734034][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 38.734054][ C1] EXT4-fs (loop5): initial error at time 1773248528: ext4_map_blocks:776: inode 3: block 2 [ 38.734094][ C1] EXT4-fs (loop5): last error at time 1773248528: ext4_map_blocks:776: inode 3: block 2 [ 38.745243][ T3295] udevd[3295]: incorrect ext4 checksum on /dev/loop1 [ 38.748929][ T4638] EXT4-fs error (device loop5): __ext4_get_inode_loc:4782: comm syz.5.803: Invalid inode table block 1 in block_group 0 [ 38.760780][ T4662] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 38.768821][ T4638] loop5: lost filesystem error report for type 5 error -117 [ 38.811382][ T3987] udevd[3987]: incorrect ext4 checksum on /dev/loop1 [ 38.820918][ T4662] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 38.837944][ T4670] tmpfs: Bad value for 'mpol' [ 38.838437][ T4638] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 38.869328][ T4666] ISOFS: Unable to identify CD-ROM format. [ 38.883468][ T4638] loop5: lost filesystem error report for type 5 error -117 [ 38.883609][ T4638] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #3: comm syz.5.803: mark_inode_dirty error [ 38.908191][ T4638] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.908326][ T4638] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.803: Failed to acquire dquot type 0 [ 38.990790][ T4638] loop5: lost filesystem error report for type 5 error -117 [ 39.027437][ T4638] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 39.043576][ T4638] loop5: lost filesystem error report for type 5 error -117 [ 39.043679][ T4638] EXT4-fs error (device loop5): ext4_evict_inode:255: inode #11: comm syz.5.803: mark_inode_dirty error [ 39.062481][ T4638] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 39.062606][ T4638] EXT4-fs warning (device loop5): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 39.089302][ T4691] capability: warning: `syz.1.829' uses deprecated v2 capabilities in a way that may be insecure [ 39.101998][ T4638] EXT4-fs (loop5): 1 orphan inode deleted [ 39.107827][ T41] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 39.132152][ T41] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 39.132241][ T41] EXT4-fs error (device loop5): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 39.201208][ T41] loop5: lost filesystem error report for type 5 error -117 [ 39.219466][ T4638] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.295219][ T4719] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 39.354702][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.490311][ T4745] rock: directory entry would overflow storage [ 39.500926][ T4750] nfs4: Bad value for 'source' [ 39.502367][ T4745] rock: sig=0x5252, size=5, remaining=3 [ 39.528133][ T4752] tmpfs: Bad value for 'mpol' [ 39.639331][ T4775] EXT4-fs: inline encryption not supported [ 39.684268][ T4775] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 39.747618][ T4775] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 39.771220][ T4775] System zones: 1-12 [ 39.775245][ T4775] EXT4-fs (loop6): orphan cleanup on readonly fs [ 39.782700][ T4775] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.869: bad orphan inode 267 [ 39.793082][ T4775] loop6: lost filesystem error report for type 5 error -117 [ 39.793420][ T4775] EXT4-fs (loop6): Remounting filesystem read-only [ 39.800792][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 39.800812][ C1] EXT4-fs (loop6): initial error at time 1773248529: ext4_orphan_get:1417 [ 39.800832][ C1] EXT4-fs (loop6): last error at time 1773248529: ext4_orphan_get:1417 [ 39.839961][ T4775] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 39.845252][ T4805] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 39.897944][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 39.900888][ T4805] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 39.959681][ T4805] EXT4-fs (loop2): invalid journal inode [ 39.987229][ T4805] EXT4-fs (loop2): can't get journal size [ 40.020762][ T4805] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 40.040735][ T4805] EXT4-fs (loop2): mount failed [ 40.145720][ T4852] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 40.180080][ T4852] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.906: bad orphan inode 15 [ 40.199699][ T4852] loop1: lost filesystem error report for type 5 error -117 [ 40.199867][ T4852] ext4_test_bit(bit=14, block=18) = 1 [ 40.207213][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 40.207251][ C1] EXT4-fs (loop1): initial error at time 1773248530: ext4_orphan_get:1417 [ 40.207276][ C1] EXT4-fs (loop1): last error at time 1773248530: ext4_orphan_get:1417 [ 40.236337][ T4852] is_bad_inode(inode)=0 [ 40.240589][ T4852] NEXT_ORPHAN(inode)=1023 [ 40.250734][ T4852] max_ino=32 [ 40.254101][ T4852] i_nlink=0 [ 40.257841][ T4852] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 40.270953][ T4852] ext2 filesystem being mounted at /45/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 40.322173][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 40.483226][ T4904] SELinux: security_context_str_to_sid (}TEo&'f) failed with errno=-22 [ 40.505225][ T4902] ------------[ cut here ]------------ [ 40.510777][ T4902] verifier bug: REG INVARIANTS VIOLATION (true_reg2): range bounds violation u64=[0x0, 0x7800000000] s64=[0x0, 0xffffffffffffffff] u32=[0x80000000, 0x0] s32=[0x0, 0xffffffff] var_off=(0x0, 0x7800000000) [ 40.530647][ T4902] WARNING: kernel/bpf/verifier.c:2823 at reg_bounds_sanity_check+0x15b/0x660, CPU#0: syz.5.932/4902 [ 40.541809][ T4902] Modules linked in: [ 40.545751][ T4902] CPU: 0 UID: 0 PID: 4902 Comm: syz.5.932 Not tainted syzkaller #0 PREEMPT(full) [ 40.554990][ T4902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 40.565091][ T4902] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 40.571477][ T4902] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08 [ 40.591231][ T4902] RSP: 0018:ffffc900014e7370 EFLAGS: 00010246 [ 40.597315][ T4902] RAX: ffff8881021bac38 RBX: 00000000ffffffff RCX: 0000000000000000 [ 40.605355][ T4902] RDX: ffffffff86817ff9 RSI: ffffffff8682c596 RDI: ffffffff871d2140 [ 40.613587][ T4902] RBP: ffff88810b890840 R08: 0000007800000000 R09: 0000000000000000 [ 40.621778][ T4902] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff88810b890800 [ 40.629759][ T4902] R13: 0000000000000000 R14: ffff88810b89084c R15: ffff88810b890838 [ 40.637790][ T4902] FS: 00007f07202c76c0(0000) GS:ffff8882ae8dc000(0000) knlGS:0000000000000000 [ 40.646808][ T4902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.647399][ T3987] loop0: p1 p2 p3 p4 [ 40.653460][ T4902] CR2: 0000001b2e920ff8 CR3: 0000000104f18000 CR4: 00000000003506f0 [ 40.657605][ T3987] loop0: p1 size 196608 extends beyond EOD, [ 40.665693][ T4902] Call Trace: [ 40.673937][ T3987] truncated [ 40.675045][ T4902] [ 40.675061][ T4902] reg_set_min_max+0x1f2/0x260 [ 40.675089][ T4902] check_cond_jmp_op+0x13b2/0x1a80 [ 40.691306][ T4902] do_check+0x4a9b/0x9860 [ 40.695788][ T4902] do_check_common+0xd0b/0x1630 [ 40.700673][ T4902] bpf_check+0x2f78/0xcc30 [ 40.705326][ T4902] ? __alloc_frozen_pages_noprof+0x18a/0x360 [ 40.711449][ T4902] ? alloc_pages_bulk_noprof+0x4aa/0x530 [ 40.717100][ T4902] ? __vmap_pages_range_noflush+0xb9c/0xcc0 [ 40.723043][ T4902] ? pcpu_block_refresh_hint+0x10b/0x170 [ 40.728700][ T4902] ? pcpu_block_update_hint_alloc+0x640/0x660 [ 40.734941][ T4902] ? pcpu_block_update_hint_alloc+0x640/0x660 [ 40.741106][ T4902] ? css_rstat_updated+0xbb/0x280 [ 40.746148][ T4902] ? mod_memcg_state+0x182/0x270 [ 40.751130][ T4902] ? __rcu_read_unlock+0x4e/0x70 [ 40.756070][ T4902] ? avc_has_perm_noaudit+0xab/0x130 [ 40.761412][ T4902] ? avc_has_perm+0x101/0x190 [ 40.766199][ T4902] ? selinux_bpf_prog_load+0x197/0x1c0 [ 40.772006][ T4902] ? security_bpf_prog_load+0x9e/0x140 [ 40.777479][ T4902] bpf_prog_load+0xf76/0x1140 [ 40.782457][ T4902] ? security_bpf+0x2b/0x90 [ 40.787006][ T4902] __sys_bpf+0x505/0x7e0 [ 40.791314][ T4902] __x64_sys_bpf+0x41/0x50 [ 40.795747][ T4902] x64_sys_call+0x10cb/0x3020 [ 40.800444][ T4902] do_syscall_64+0x12c/0x370 [ 40.805100][ T4902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.811065][ T4902] RIP: 0033:0x7f072186c799 [ 40.815499][ T4902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.817462][ T3987] loop0: p2 size 150994944 extends beyond EOD, [ 40.835177][ T4902] RSP: 002b:00007f07202c7028 EFLAGS: 00000246 [ 40.835579][ T3987] truncated [ 40.841439][ T4902] ORIG_RAX: 0000000000000141 [ 40.841449][ T4902] RAX: ffffffffffffffda RBX: 00007f0721ae5fa0 RCX: 00007f072186c799 [ 40.848322][ T3987] loop0: p3 size 66846464 extends beyond EOD, [ 40.850584][ T4902] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 40.856314][ T3987] truncated [ 40.863761][ T4902] RBP: 00007f0721902c99 R08: 0000000000000000 R09: 0000000000000000 [ 40.871685][ T3987] loop0: p4 size 479744 extends beyond EOD, [ 40.877653][ T4902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.880896][ T3987] truncated [ 40.888715][ T4902] R13: 00007f0721ae6038 R14: 00007f0721ae5fa0 R15: 00007ffcdacd7078 [ 40.913957][ T4902] [ 40.917068][ T4902] ---[ end trace 0000000000000000 ]--- [ 40.922138][ T4886] loop0: p1 p2 p3 p4 [ 40.960610][ T4886] loop0: p1 size 196608 extends beyond EOD, truncated [ 40.988079][ T4902] syz.5.932 (4902) used greatest stack depth: 9992 bytes left [ 41.002990][ T4886] loop0: p2 size 150994944 extends beyond EOD, truncated [ 41.026118][ T4886] loop0: p3 size 66846464 extends beyond EOD, truncated [ 41.033940][ T4886] loop0: p4 size 479744 extends beyond EOD, truncated [ 41.060849][ T4942] FAT-fs (loop6): bogus number of reserved sectors [ 41.105280][ T4942] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 41.188144][ T4942] FAT-fs (loop6): Can't find a valid FAT filesystem [ 41.294064][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 41.312099][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 41.332130][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 41.332380][ T4988] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 41.343347][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 41.421948][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 41.438039][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 41.451550][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 41.558268][ T5017] ISOFS: unable to read i-node block [ 41.583234][ T5017] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 41.709980][ T5037] can: request_module (can-proto-3) failed. [ 41.750998][ T5052] set_capacity_and_notify: 14 callbacks suppressed [ 41.751013][ T5052] loop5: detected capacity change from 0 to 128 [ 41.787199][ T5060] loop1: detected capacity change from 0 to 512 [ 41.798971][ T5060] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.845998][ T5060] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1009: invalid indirect mapped block 1536 (level 2) [ 41.869617][ T5060] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.869797][ T5060] EXT4-fs (loop1): Remounting filesystem read-only [ 41.879020][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.879039][ C0] EXT4-fs (loop1): initial error at time 1773248531: ext4_free_branches:1023: inode 11 [ 41.879071][ C0] EXT4-fs (loop1): last error at time 1773248531: ext4_free_branches:1023: inode 11 [ 41.914241][ T5060] EXT4-fs (loop1): 1 truncate cleaned up [ 41.920401][ T5060] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.956831][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.989638][ T5088] loop0: detected capacity change from 0 to 128 [ 42.086842][ T5103] loop1: detected capacity change from 0 to 512 [ 42.127549][ T5103] EXT4-fs (loop1): orphan cleanup on readonly fs [ 42.152999][ T5103] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.1028: corrupted inode contents [ 42.165118][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.170239][ T5103] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #16: comm syz.1.1028: mark_inode_dirty error [ 42.179446][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 42.179463][ C0] EXT4-fs (loop1): initial error at time 1773248532: ext4_do_update_inode:5569: inode 16 [ 42.179490][ C0] EXT4-fs (loop1): last error at time 1773248532: ext4_do_update_inode:5569: inode 16 [ 42.220125][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.220346][ T5103] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.1028: corrupted inode contents [ 42.241504][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.241738][ T5103] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1028: mark_inode_dirty error [ 42.262320][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.262504][ T5103] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.1028: corrupted inode contents [ 42.283635][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.283845][ T5103] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 42.302460][ T5103] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.1028: corrupted inode contents [ 42.322806][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.322989][ T5103] EXT4-fs error (device loop1): ext4_truncate:4587: inode #16: comm syz.1.1028: mark_inode_dirty error [ 42.367623][ T5137] tmpfs: Bad value for 'gid' [ 42.374297][ T5103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.374518][ T5137] tmpfs: Bad value for 'gid' [ 42.388824][ T5103] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 42.403538][ T5103] EXT4-fs (loop1): 1 truncate cleaned up [ 42.409673][ T12] __quota_error: 7 callbacks suppressed [ 42.409685][ T12] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 42.425447][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 1 [ 42.481060][ T5103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.555787][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.559627][ T28] audit: type=1400 audit(1773248532.666:209): avc: denied { mac_admin } for pid=5164 comm="syz.0.1060" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 42.594012][ T5165] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 42.653846][ T28] audit: type=1400 audit(1773248532.686:210): avc: denied { create } for pid=5166 comm="syz.5.1062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 42.733753][ T28] audit: type=1400 audit(1773248532.736:211): avc: denied { relabelto } for pid=5164 comm="syz.0.1060" name="79" dev="tmpfs" ino=416 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 42.781677][ T28] audit: type=1400 audit(1773248532.736:212): avc: denied { associate } for pid=5164 comm="syz.0.1060" name="79" dev="tmpfs" ino=416 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 42.836354][ T5200] loop0: detected capacity change from 0 to 256 [ 42.854210][ T28] audit: type=1400 audit(1773248532.766:213): avc: denied { remove_name } for pid=4126 comm="syz-executor" name="binderfs" dev="tmpfs" ino=420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 42.881953][ T5200] vfat: Bad value for 'tz' [ 42.900829][ T5214] loop5: detected capacity change from 0 to 164 [ 42.986829][ T5229] loop6: detected capacity change from 0 to 512 [ 43.009405][ T28] audit: type=1400 audit(1773248532.786:214): avc: denied { rmdir } for pid=4126 comm="syz-executor" name="79" dev="tmpfs" ino=416 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 43.023903][ T5229] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 43.048635][ T28] audit: type=1400 audit(1773248533.036:215): avc: denied { create } for pid=5219 comm="syz.6.1087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 43.093535][ T5239] loop5: detected capacity change from 0 to 1024 [ 43.118048][ T5239] EXT4-fs (loop5): unsupported descriptor size 1344 [ 43.143929][ T5229] EXT4-fs error (device loop6): ext4_iget_extra_inode:5025: inode #15: comm syz.6.1092: corrupted in-inode xattr: invalid size in ea xattr [ 43.160777][ T5229] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.170744][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 43.186323][ C1] EXT4-fs (loop6): initial error at time 1773256725: ext4_iget_extra_inode:5025: inode 15 [ 43.196310][ C1] EXT4-fs (loop6): last error at time 1773256725: ext4_iget_extra_inode:5025: inode 15 [ 43.209148][ T5229] EXT4-fs (loop6): get orphan inode failed [ 43.234485][ T5229] EXT4-fs (loop6): mount failed [ 43.335981][ T5268] capability: warning: `syz.0.1109' uses 32-bit capabilities (legacy support in use) [ 43.522818][ T5304] loop1: detected capacity change from 0 to 512 [ 43.546905][ T5304] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 43.616271][ T5313] loop6: detected capacity change from 0 to 1764 [ 43.649429][ T5313] ISOFS: Unable to identify CD-ROM format. [ 43.721450][ T5325] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.730545][ T5325] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (512 blocks) [ 43.925369][ T5363] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 44.128284][ T5397] Non-string source [ 44.136169][ T5391] EXT4-fs: journaled quota format not specified [ 44.171187][ T3987] loop2: p2 p3 < > p4 < p5 > [ 44.182163][ T3987] loop2: partition table partially beyond EOD, truncated [ 44.204030][ T3987] loop2: p2 start 53543428 is beyond EOD, truncated [ 44.212209][ T5409] EXT4-fs: inline encryption not supported [ 44.231915][ T3987] loop2: p3 start 4284289 is beyond EOD, truncated [ 44.239005][ T5409] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 44.253609][ T3987] loop2: p5 start 53543428 is beyond EOD, truncated [ 44.264935][ T5409] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 44.274538][ T5409] System zones: 1-12 [ 44.279009][ T5389] loop2: p2 p3 < > p4 < p5 > [ 44.283761][ T5389] loop2: partition table partially beyond EOD, truncated [ 44.291316][ T5389] loop2: p2 start 53543428 is beyond EOD, truncated [ 44.297958][ T5389] loop2: p3 start 4284289 is beyond EOD, truncated [ 44.305944][ T5409] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.312679][ T5389] loop2: p5 start 53543428 is beyond EOD, truncated [ 44.331480][ T5409] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1180: bad orphan inode 267 [ 44.343972][ T5409] fserror_report: 3 callbacks suppressed [ 44.343985][ T5409] loop0: lost filesystem error report for type 5 error -117 [ 44.350725][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 44.364480][ C0] EXT4-fs (loop0): initial error at time 1773256726: ext4_orphan_get:1417 [ 44.373027][ C0] EXT4-fs (loop0): last error at time 1773256726: ext4_orphan_get:1417 [ 44.397269][ T5409] EXT4-fs (loop0): Remounting filesystem read-only [ 44.419886][ T5409] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 44.440508][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 44.478826][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 44.510940][ T28] audit: type=1326 audit(1773256726.616:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5433 comm="syz.5.1193" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f072186c799 code=0x0 [ 44.707448][ T5476] : Can't lookup blockdev [ 44.776307][ T5487] SELinux: security_context_str_to_sid (}TEo&'f) failed with errno=-22 [ 44.967162][ T5513] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #2: comm syz.6.1231: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 45.000792][ T5513] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 45.001666][ T5513] EXT4-fs (loop6): Remounting filesystem read-only [ 45.010823][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 45.010840][ C0] EXT4-fs (loop6): initial error at time 1773256727: ext4_ext_check_inode:521: inode 2 [ 45.010866][ C0] EXT4-fs (loop6): last error at time 1773256727: ext4_ext_check_inode:521: inode 2 [ 45.054501][ T5513] EXT4-fs (loop6): get root inode failed [ 45.060183][ T5513] EXT4-fs (loop6): mount failed [ 45.093314][ T5535] EXT4-fs: Ignoring removed oldalloc option [ 45.114961][ T5535] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.170414][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.311451][ T5569] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 45.332577][ T5569] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 45.367415][ T5569] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.388808][ T5569] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.1259: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 45.412607][ T5569] EXT4-fs (loop2): no journal found [ 45.417936][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 45.424393][ C1] EXT4-fs (loop2): initial error at time 1773256727: ext4_ext_check_inode:521: inode 3 [ 45.434076][ C1] EXT4-fs (loop2): last error at time 1773256727: ext4_ext_check_inode:521: inode 3 [ 45.444189][ T5569] EXT4-fs (loop2): can't get journal size [ 45.451053][ T5569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.543732][ T4129] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.676289][ T5002] loop0: p2 < > p3 < p5 > p4 [ 45.685554][ T5002] loop0: partition table partially beyond EOD, truncated [ 45.685756][ T3304] loop5: p1 p3 < p5 p6 > [ 45.693542][ T5002] loop0: p2 start 4278190080 is beyond EOD, truncated [ 45.727687][ T5002] loop0: p4 size 8192 extends beyond EOD, truncated [ 45.741017][ T5002] loop0: p5 size 8192 extends beyond EOD, truncated [ 45.754023][ T5574] loop5: p1 p3 < p5 p6 > [ 45.769750][ T5607] loop0: p2 < > p3 < p5 > p4 [ 45.774687][ T5607] loop0: partition table partially beyond EOD, truncated [ 45.793804][ T5607] loop0: p2 start 4278190080 is beyond EOD, truncated [ 45.801335][ T5607] loop0: p4 size 8192 extends beyond EOD, truncated [ 45.820818][ T28] audit: type=1400 audit(1773256727.884:217): avc: denied { cpu } for pid=5626 comm="syz.1.1286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 45.845919][ T5607] loop0: p5 size 8192 extends beyond EOD, truncated [ 45.931178][ T5643] FAT-fs (loop5): bogus number of reserved sectors [ 45.937718][ T5643] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 45.970413][ T5643] FAT-fs (loop5): Can't find a valid FAT filesystem [ 45.988709][ T5651] can: request_module (can-proto-3) failed. [ 46.032043][ T2999] Alternate GPT is invalid, using primary GPT. [ 46.039175][ T2999] loop6: p2 p3 p7 [ 46.054987][ T5647] Alternate GPT is invalid, using primary GPT. [ 46.070875][ T5647] loop6: p2 p3 p7 [ 46.131578][ T5676] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 46.210075][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 46.210211][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 46.221527][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 46.240696][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 46.257305][ T5698] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 46.260270][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 46.316027][ T5698] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.353786][ T5698] EXT4-fs (loop2): invalid journal inode [ 46.369453][ T5698] EXT4-fs (loop2): can't get journal size [ 46.395452][ T5698] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 17104912: comm syz.2.1321: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 46.420409][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 46.437913][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 46.450539][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 46.464154][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 46.484986][ T5698] EXT4-fs (loop2): failed to initialize system zone (-117) [ 46.485327][ T5731] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 46.492884][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 46.492903][ C1] EXT4-fs (loop2): initial error at time 1773256728: ext4_map_blocks:776: inode 3: block 17104912 [ 46.492952][ C1] EXT4-fs (loop2): last error at time 1773256728: ext4_map_blocks:776: inode 3: block 17104912 [ 46.533222][ T5731] FAT-fs (loop0): Filesystem has been set read-only [ 46.584137][ T5698] EXT4-fs (loop2): mount failed [ 46.934979][ T5777] set_capacity_and_notify: 15 callbacks suppressed [ 46.934995][ T5777] loop2: detected capacity change from 0 to 128 [ 46.946930][ T5779] IPv6: addrconf: prefix option has invalid lifetime [ 46.971819][ T5777] FAT-fs (loop2): bogus logical sector size 2134 [ 46.991695][ T5785] loop0: detected capacity change from 0 to 512 [ 47.007893][ T5777] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 47.020053][ T5785] FAT-fs (loop0): bogus number of FAT sectors [ 47.028361][ T5790] loop6: detected capacity change from 0 to 512 [ 47.035028][ T5777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 47.042487][ T5790] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 47.055066][ T5785] FAT-fs (loop0): Can't find a valid FAT filesystem [ 47.077545][ T5790] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 47.104168][ T5790] EXT4-fs (loop6): group descriptors corrupted! [ 47.280021][ T5824] loop6: detected capacity change from 0 to 512 [ 47.286613][ T5824] EXT4-fs: Ignoring removed oldalloc option [ 47.329080][ T5824] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.353600][ T5835] delete_channel: no stack [ 47.358252][ T5835] delete_channel: no stack [ 47.381357][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.494204][ T5855] loop1: detected capacity change from 0 to 512 [ 47.521773][ T5855] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 47.547018][ T5855] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 47.555238][ T5855] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.562450][ T5855] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 47.588064][ T5860] loop2: detected capacity change from 0 to 512 [ 47.594567][ T5860] EXT4-fs: Ignoring removed oldalloc option [ 47.607109][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 47.607171][ T28] audit: type=1400 audit(1773256729.558:223): avc: denied { unmount } for pid=4135 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 47.635151][ T5855] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 47.663023][ T5855] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1399: bg 0: block 40: padding at end of block bitmap is not set [ 47.694643][ T5860] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.707550][ T5855] loop1: lost filesystem error report for type 5 error -117 [ 47.707625][ T5855] EXT4-fs (loop1): Remounting filesystem read-only [ 47.721782][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 47.721799][ C0] EXT4-fs (loop1): initial error at time 1773256729: ext4_validate_block_bitmap:441 [ 47.721846][ C0] EXT4-fs (loop1): last error at time 1773256729: ext4_validate_block_bitmap:441 [ 47.747431][ T4129] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.755460][ T5855] EXT4-fs (loop1): 1 truncate cleaned up [ 47.761582][ T5882] loop6: detected capacity change from 0 to 128 [ 47.762638][ T5855] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.779033][ T5880] loop0: detected capacity change from 0 to 512 [ 47.807807][ T28] audit: type=1400 audit(1773256729.736:224): avc: denied { mount } for pid=5881 comm="syz.6.1411" name="/" dev="loop6" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 47.837642][ T5880] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.855375][ T28] audit: type=1400 audit(1773256729.774:225): avc: denied { unmount } for pid=4135 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 47.875535][ T5884] loop2: detected capacity change from 0 to 512 [ 47.887372][ T5884] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.908871][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.919957][ T5880] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 47.932650][ T5884] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1413: invalid indirect mapped block 1536 (level 2) [ 47.941014][ T5880] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 47.956128][ T5880] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1412: Failed to acquire dquot type 0 [ 47.967771][ T5880] loop0: lost filesystem error report for type 5 error -5 [ 47.972729][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 47.986324][ C1] EXT4-fs (loop0): initial error at time 1773256729: ext4_acquire_dquot:7001 [ 47.986634][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.1412: corrupted inode contents [ 47.995128][ C1] EXT4-fs (loop0): last error at time 1773256729: ext4_acquire_dquot:7001 [ 48.013155][ T5884] fserror_report: 2 callbacks suppressed [ 48.013169][ T5884] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.023139][ T5898] loop1: detected capacity change from 0 to 512 [ 48.028076][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.050449][ T5880] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #16: comm syz.0.1412: mark_inode_dirty error [ 48.059699][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 48.059721][ C1] EXT4-fs (loop2): initial error at time 1773256729: ext4_free_branches:1023: inode 11 [ 48.059752][ C1] EXT4-fs (loop2): last error at time 1773256729: ext4_free_branches:1023: inode 11 [ 48.090440][ T5884] EXT4-fs (loop2): Remounting filesystem read-only [ 48.108774][ T5884] EXT4-fs (loop2): 1 truncate cleaned up [ 48.117247][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.117631][ T5884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.122348][ T5898] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 1024: comm syz.1.1416: invalid block [ 48.155149][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.1412: corrupted inode contents [ 48.169877][ T4129] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.227210][ T5898] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.227415][ T5898] EXT4-fs (loop1): Remounting filesystem read-only [ 48.236759][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 48.236780][ C0] EXT4-fs (loop1): initial error at time 1773256730: ext4_get_branch:178: inode 13: block 1024 [ 48.236831][ C0] EXT4-fs (loop1): last error at time 1773256730: ext4_get_branch:178: inode 13: block 1024 [ 48.261442][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.274891][ T5880] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.1412: mark_inode_dirty error [ 48.300064][ T5898] EXT4-fs (loop1): 1 truncate cleaned up [ 48.315555][ T5898] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.331674][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.331972][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.1412: corrupted inode contents [ 48.354262][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.357581][ T5880] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 48.386250][ T5880] loop0: lost filesystem error report for type 5 error -117 [ 48.386455][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.1412: corrupted inode contents [ 48.418915][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.428122][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.431063][ T5880] EXT4-fs error (device loop0): ext4_truncate:4587: inode #16: comm syz.0.1412: mark_inode_dirty error [ 48.464919][ T5880] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 48.469247][ T5880] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 48.513470][ T5880] loop0: lost filesystem error report for type 5 error -117 [ 48.515790][ T5880] EXT4-fs (loop0): 1 truncate cleaned up [ 48.535742][ T5880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.549287][ T5880] ext4 filesystem being mounted at /140/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.573280][ T3987] Alternate GPT is invalid, using primary GPT. [ 48.579700][ T3987] loop1: p2 p3 p7 [ 48.620110][ T5948] Alternate GPT is invalid, using primary GPT. [ 48.626614][ T5948] loop1: p2 p3 p7 [ 48.637504][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.683622][ T28] audit: type=1400 audit(1773256736.565:226): avc: denied { mount } for pid=5963 comm="syz.5.1453" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 48.771761][ T28] audit: type=1400 audit(1773256736.596:227): avc: denied { unmount } for pid=4136 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 48.782796][ T5985] IPv6: addrconf: prefix option has invalid lifetime [ 48.808150][ T5986] tmpfs: Bad value for 'mpol' [ 48.961619][ T6012] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 48.989111][ T28] audit: type=1400 audit(1773256736.901:228): avc: denied { ioctl } for pid=6015 comm="syz.6.1475" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.014264][ T6017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.032539][ T6021] iso9660: Bad value for 'check' [ 49.041294][ T6017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.110858][ T6030] IPv6: addrconf: prefix option has invalid lifetime [ 49.141048][ T6035] EXT4-fs (loop0): #blocks per group too big: 65535 [ 49.186694][ T6042] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.208114][ T6042] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 49.226489][ T6042] System zones: 1-12 [ 49.239485][ T6042] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.247825][ T6042] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1489: bg 0: block 361: padding at end of block bitmap is not set [ 49.263728][ T6042] loop1: lost filesystem error report for type 5 error -117 [ 49.264338][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 49.278129][ C0] EXT4-fs (loop1): initial error at time 1773256737: ext4_validate_block_bitmap:441 [ 49.287599][ C0] EXT4-fs (loop1): last error at time 1773256737: ext4_validate_block_bitmap:441 [ 49.297967][ T6042] EXT4-fs (loop1): Remounting filesystem read-only [ 49.304757][ T6042] EXT4-fs (loop1): 1 truncate cleaned up [ 49.310874][ T6042] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.354999][ T6063] IPv6: addrconf: prefix option has invalid lifetime [ 49.371536][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.465965][ T6069] loop1: p2 < > p3 < p5 > p4 [ 49.470723][ T6069] loop1: partition table partially beyond EOD, truncated [ 49.482750][ T6069] loop1: p2 start 4278190080 is beyond EOD, truncated [ 49.503657][ T6069] loop1: p4 size 8192 extends beyond EOD, truncated [ 49.510887][ T6069] loop1: p5 size 8192 extends beyond EOD, truncated [ 49.635318][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 49.638346][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 49.650481][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.669995][ T6097] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 49.710047][ T6097] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.723948][ T6096] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #2: comm syz.0.1514: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 49.748942][ T6097] EXT4-fs (loop6): invalid journal inode [ 49.754841][ T6097] EXT4-fs (loop6): can't get journal size [ 49.761057][ T6096] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 49.761251][ T6096] EXT4-fs (loop0): Remounting filesystem read-only [ 49.770336][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 49.770355][ C0] EXT4-fs (loop0): initial error at time 1773256737: ext4_ext_check_inode:521: inode 2 [ 49.770383][ C0] EXT4-fs (loop0): last error at time 1773256737: ext4_ext_check_inode:521: inode 2 [ 49.790943][ T6097] EXT4-fs error (device loop6): ext4_map_blocks:776: inode #3: block 17104912: comm syz.6.1516: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 49.793710][ T6096] EXT4-fs (loop0): get root inode failed [ 49.823842][ T6096] EXT4-fs (loop0): mount failed [ 49.846282][ T6112] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 49.856900][ T6097] EXT4-fs (loop6): failed to initialize system zone (-117) [ 49.864141][ T6097] EXT4-fs (loop6): mount failed [ 49.866337][ T6114] EXT4-fs: Ignoring removed bh option [ 49.869050][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 49.874670][ T6114] EXT4-fs: inline encryption not supported [ 49.880864][ C0] EXT4-fs (loop6): initial error at time 1773256737: ext4_map_blocks:776: inode 3: block 17104912 [ 49.880905][ C0] EXT4-fs (loop6): last error at time 1773256737: ext4_map_blocks:776: inode 3: block 17104912 [ 49.918269][ T6114] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.954902][ T3987] loop2: p2 < > p3 < p5 > p4 [ 49.969699][ T3987] loop2: partition table partially beyond EOD, truncated [ 49.982842][ T3987] loop2: p2 start 4278190080 is beyond EOD, truncated [ 49.992386][ T6114] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 50.001083][ T3987] loop2: p4 size 8192 extends beyond EOD, truncated [ 50.011344][ T3987] loop2: p5 size 8192 extends beyond EOD, truncated [ 50.019497][ T6114] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 50.027736][ T6114] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.055101][ T6116] loop2: p2 < > p3 < p5 > p4 [ 50.065301][ T6114] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.1522: lblock 2 mapped to illegal pblock 2 (length 1) [ 50.081357][ T6116] loop2: partition table partially beyond EOD, truncated [ 50.088693][ T6116] loop2: p2 start 4278190080 is beyond EOD, truncated [ 50.112261][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 50.112417][ T6116] loop2: p4 size 8192 extends beyond EOD, [ 50.118726][ C0] EXT4-fs (loop1): initial error at time 1773256738: ext4_map_blocks:776 [ 50.121140][ T6130] EXT4-fs (loop5): orphan cleanup on readonly fs [ 50.124559][ C0] : inode 3: block 2 [ 50.140883][ T6116] truncated [ 50.143221][ C0] EXT4-fs (loop1): last error at time 1773256738: ext4_map_blocks:776: inode 3: block 2 [ 50.151699][ T6130] Quota error (device loop5): v2_read_file_info: Number of blocks too big for quota file size (1579008 > 6144). [ 50.158220][ T6114] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 50.174205][ T6116] loop2: p5 size 8192 extends beyond EOD, truncated [ 50.183317][ T6130] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.204025][ T6130] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 50.212409][ T6130] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1530: couldn't read orphan inode 26 (err -116) [ 50.224355][ T6130] loop5: lost filesystem error report for type 5 error -116 [ 50.226387][ T6114] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1522: Invalid inode table block 1 in block_group 0 [ 50.233607][ T6130] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.243790][ T6114] loop1: lost filesystem error report for type 5 error -117 [ 50.264899][ T6114] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 50.326424][ T6145] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.331511][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 50.336857][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 50.347390][ T6114] loop1: lost filesystem error report for type 5 error -117 [ 50.358522][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.361196][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.394201][ T6114] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.1522: mark_inode_dirty error [ 50.417613][ T6114] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1522: Failed to acquire dquot type 0 [ 50.436869][ T6114] loop1: lost filesystem error report for type 5 error -117 [ 50.446517][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.465054][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 50.475889][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 50.484420][ T6145] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1538: Failed to acquire dquot type 1 [ 50.491724][ T6114] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 50.500571][ T6145] loop0: lost filesystem error report for type 5 error -5 [ 50.512198][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 50.525778][ C1] EXT4-fs (loop0): last error at time 1773256738: ext4_acquire_dquot:7001 [ 50.534421][ T6145] EXT4-fs (loop0): 1 truncate cleaned up [ 50.552542][ T6145] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 50.556037][ T6114] loop1: lost filesystem error report for type 5 error -117 [ 50.569497][ T6114] EXT4-fs error (device loop1): ext4_evict_inode:255: inode #11: comm syz.1.1522: mark_inode_dirty error [ 50.600624][ T6114] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 50.643837][ T6114] EXT4-fs (loop1): 1 orphan inode deleted [ 50.653227][ T2027] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 50.681713][ T2027] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 0 [ 50.707011][ T2027] loop1: lost filesystem error report for type 5 error -117 [ 50.707734][ T6114] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.722468][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 50.791151][ T6184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.792554][ T5002] loop5: unable to read partition table [ 50.818349][ T6184] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.835940][ T5002] loop5: partition table beyond EOD, truncated [ 50.885000][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.919085][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.927198][ T3295] loop2: p1 < > p4 < > [ 50.953970][ T6192] loop2: p1 < > p4 < > [ 50.954286][ T6173] loop5: unable to read partition table [ 50.970273][ T6173] loop5: partition table beyond EOD, truncated [ 50.986173][ T6173] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 51.034604][ T6203] EXT4-fs error (device loop6): ext4_get_branch:178: inode #13: block 1024: comm syz.6.1563: invalid block [ 51.064714][ T6203] EXT4-fs (loop6): Remounting filesystem read-only [ 51.071362][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 51.071399][ C1] EXT4-fs (loop6): initial error at time 1773256745: ext4_get_branch:178: inode 13: block 1024 [ 51.071439][ C1] EXT4-fs (loop6): last error at time 1773256745: ext4_get_branch:178: inode 13: block 1024 [ 51.097095][ T2999] loop5: unable to read partition table [ 51.105681][ T2999] loop5: partition table beyond EOD, truncated [ 51.120129][ T6210] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 51.154407][ T6203] EXT4-fs (loop6): 1 truncate cleaned up [ 51.162714][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 51.194638][ T6203] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.283774][ T6230] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 51.290337][ T6230] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 51.306727][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.315938][ T3987] loop5: p2 < > p3 < p5 > p4 [ 51.320628][ T3987] loop5: partition table partially beyond EOD, truncated [ 51.335548][ T6230] vhci_hcd vhci_hcd.0: Device attached [ 51.352150][ T3987] loop5: p2 start 4278190080 is beyond EOD, truncated [ 51.365803][ T6231] vhci_hcd: connection closed [ 51.366801][ T3987] loop5: p4 size 8192 extends beyond EOD, [ 51.370375][ T12] vhci_hcd vhci_hcd.0: stop threads [ 51.378074][ T3987] truncated [ 51.395792][ T3987] loop5: p5 size 8192 extends beyond EOD, truncated [ 51.412877][ T12] vhci_hcd vhci_hcd.0: release socket [ 51.418860][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 51.436885][ T6224] loop5: p2 < > p3 < p5 > p4 [ 51.446583][ T6224] loop5: partition table partially beyond EOD, truncated [ 51.471313][ T6224] loop5: p2 start 4278190080 is beyond EOD, truncated [ 51.483775][ T6224] loop5: p4 size 8192 extends beyond EOD, truncated [ 51.508641][ T6224] loop5: p5 size 8192 extends beyond EOD, truncated [ 51.548388][ T6260] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.1590: invalid block [ 51.569743][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 51.576209][ C0] EXT4-fs (loop2): initial error at time 1773256745: ext4_get_branch:178: inode 13: block 1024 [ 51.586620][ C0] EXT4-fs (loop2): last error at time 1773256745: ext4_get_branch:178: inode 13: block 1024 [ 51.624733][ T6260] EXT4-fs (loop2): Remounting filesystem read-only [ 51.645171][ T6260] EXT4-fs (loop2): 1 truncate cleaned up [ 51.658425][ T6260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.699180][ T4129] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.905804][ T6310] set_capacity_and_notify: 21 callbacks suppressed [ 51.905818][ T6310] loop1: detected capacity change from 0 to 256 [ 51.926966][ T6310] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 51.957907][ T6310] FAT-fs (loop1): bogus number of directory entries (1) [ 51.959163][ T6314] loop6: detected capacity change from 0 to 512 [ 51.978259][ T6310] FAT-fs (loop1): Can't find a valid FAT filesystem [ 51.986122][ T6314] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 52.062110][ T6314] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1614: invalid indirect mapped block 1536 (level 2) [ 52.092060][ T6327] loop2: detected capacity change from 0 to 128 [ 52.103046][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 52.109505][ C0] EXT4-fs (loop6): initial error at time 1773256746: ext4_free_branches:1023: inode 11 [ 52.119108][ T6333] loop1: detected capacity change from 0 to 2048 [ 52.119185][ C0] EXT4-fs (loop6): last error at time 1773256746: ext4_free_branches:1023: inode 11 [ 52.141799][ T6327] FAT-fs (loop2): invalid media value (0x00) [ 52.147898][ T6327] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 52.147987][ T6314] EXT4-fs (loop6): Remounting filesystem read-only [ 52.176108][ T6314] EXT4-fs (loop6): 1 truncate cleaned up [ 52.198167][ T6327] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.203511][ T6314] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.262649][ T3987] loop1: unable to read partition table [ 52.273925][ T3987] loop1: partition table beyond EOD, truncated [ 52.355185][ T6333] loop1: unable to read partition table [ 52.365031][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.374204][ T6333] loop1: partition table beyond EOD, truncated [ 52.387680][ T6333] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 52.492124][ T2999] loop1: unable to read partition table [ 52.505011][ T2999] loop1: partition table beyond EOD, truncated [ 52.553241][ T6383] loop0: detected capacity change from 0 to 512 [ 52.600286][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 52.600299][ T28] audit: type=1326 audit(1773256746.654:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6384 comm="syz.5.1652" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f072186c799 code=0x0 [ 52.643315][ T6388] SELinux: security_context_str_to_sid (Ul_{*˸_ړĵ Iڴ)iV [ 52.643315][ T6388] )/)kG6HfV753z&g\) failed with errno=-22 [ 52.688628][ T6392] loop6: detected capacity change from 0 to 256 [ 52.819765][ T6407] loop2: detected capacity change from 0 to 512 [ 52.827502][ T6401] loop0: detected capacity change from 0 to 2048 [ 52.854923][ T6407] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.865357][ T6407] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 52.901545][ T6407] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.921219][ T3987] loop0: unable to read partition table [ 52.929237][ T6407] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 52.944349][ T3987] loop0: partition table beyond EOD, truncated [ 52.957542][ T6407] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.973408][ T6407] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 52.980416][ T6407] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1662: bg 0: block 40: padding at end of block bitmap is not set [ 52.994726][ T6407] loop2: lost filesystem error report for type 5 error -117 [ 52.995114][ T6407] EXT4-fs (loop2): Remounting filesystem read-only [ 53.002501][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 53.002525][ C0] EXT4-fs (loop2): initial error at time 1773256747: ext4_validate_block_bitmap:441 [ 53.002553][ C0] EXT4-fs (loop2): last error at time 1773256747: ext4_validate_block_bitmap:441 [ 53.036849][ T6407] EXT4-fs (loop2): 1 truncate cleaned up [ 53.062852][ T6407] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.100787][ T6401] loop0: unable to read partition table [ 53.112461][ T6401] loop0: partition table beyond EOD, truncated [ 53.129893][ T6401] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 53.155787][ T4129] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.212448][ T6430] loop5: detected capacity change from 0 to 512 [ 53.238553][ T6430] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 53.255393][ T6430] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 53.343839][ T6430] EXT4-fs (loop5): orphan cleanup on readonly fs [ 53.356763][ T6430] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=0 [ 53.360022][ T2999] loop0: unable to read partition table [ 53.371806][ T2999] loop0: partition table beyond EOD, truncated [ 53.414549][ T6430] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 53.434855][ T6430] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 53.441938][ T6430] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1683: bg 0: block 40: padding at end of block bitmap is not set [ 53.456455][ T6430] loop5: lost filesystem error report for type 5 error -117 [ 53.456565][ T6430] EXT4-fs (loop5): Remounting filesystem read-only [ 53.470394][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 53.470418][ C0] EXT4-fs (loop5): initial error at time 1773256747: ext4_validate_block_bitmap:441 [ 53.470444][ C0] EXT4-fs (loop5): last error at time 1773256747: ext4_validate_block_bitmap:441 [ 53.515736][ T6430] EXT4-fs (loop5): 1 truncate cleaned up [ 53.527457][ T6430] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.552164][ T6443] loop2: detected capacity change from 0 to 512 [ 53.572197][ T6443] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 53.602575][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.619762][ T6445] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.684630][ T6445] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.752592][ T4123] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.809192][ T6477] EXT4-fs: inline encryption not supported [ 53.835182][ T6477] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.862452][ T6477] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.900266][ T6490] cgroup: No subsys list or none specified [ 53.912549][ T6477] Quota error (device loop6): do_insert_tree: Free block already used in tree: block 1 [ 53.948353][ T6477] Quota error (device loop6): qtree_write_dquot: Error -5 occurred while creating quota [ 53.958326][ T6477] EXT4-fs error (device loop6): ext4_acquire_dquot:7001: comm syz.6.1696: Failed to acquire dquot type 1 [ 53.969840][ T6477] loop6: lost filesystem error report for type 5 error -5 [ 53.976849][ T6477] EXT4-fs (loop6): Remounting filesystem read-only [ 53.979420][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 53.996974][ C0] EXT4-fs (loop6): initial error at time 1773256748: ext4_acquire_dquot:7001 [ 54.005767][ C0] EXT4-fs (loop6): last error at time 1773256748: ext4_acquire_dquot:7001 [ 54.017172][ T6502] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.025965][ T6477] EXT4-fs (loop6): 1 truncate cleaned up [ 54.047240][ T6502] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 54.060177][ T6477] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.080772][ T6502] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 54.101628][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.131195][ T6502] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.1703: Failed to acquire dquot type 0 [ 54.150864][ T6515] FAT-fs (loop2): bogus number of FAT structure [ 54.156864][ T6502] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1703: corrupted inode contents [ 54.169181][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 54.169202][ C1] EXT4-fs (loop5): initial error at time 1773256748: ext4_acquire_dquot:7001 [ 54.169223][ C1] EXT4-fs (loop5): last error at time 1773256748: ext4_acquire_dquot:7001 [ 54.194032][ T6515] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.194775][ T6502] fserror_report: 8 callbacks suppressed [ 54.194786][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.209364][ T6502] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #16: comm syz.5.1703: mark_inode_dirty error [ 54.238519][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.238744][ T6502] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1703: corrupted inode contents [ 54.252512][ T6515] FAT-fs (loop2): Can't find a valid FAT filesystem [ 54.278286][ T6524] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 54.293237][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.293366][ T6502] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.1703: mark_inode_dirty error [ 54.328431][ T6524] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1718: invalid indirect mapped block 1536 (level 2) [ 54.331247][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.364986][ T6524] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.377272][ T6527] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.408085][ T6502] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1703: corrupted inode contents [ 54.424196][ T6524] EXT4-fs (loop0): Remounting filesystem read-only [ 54.430839][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 54.430861][ C1] EXT4-fs (loop0): initial error at time 1773256748: ext4_free_branches:1023: inode 11 [ 54.430903][ C1] EXT4-fs (loop0): last error at time 1773256748: ext4_free_branches:1023: inode 11 [ 54.457246][ T6527] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 54.466219][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.466380][ T6502] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 54.468284][ T6524] EXT4-fs (loop0): 1 truncate cleaned up [ 54.476329][ T6502] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1703: corrupted inode contents [ 54.494305][ T6524] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.502083][ T6527] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 54.521871][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.522088][ T6527] System zones: [ 54.532886][ T6502] EXT4-fs error (device loop5): ext4_truncate:4587: inode #16: comm syz.5.1703: mark_inode_dirty error [ 54.550465][ T6527] 0-2, 18-18, 34-34 [ 54.554703][ T6502] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.571108][ T6539] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.588644][ T6527] EXT4-fs error (device loop6): ext4_orphan_get:1391: comm syz.6.1719: inode #15: comm syz.6.1719: iget: illegal inode # [ 54.601419][ T6502] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 54.609692][ T6539] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1722: corrupted inode contents [ 54.622447][ T4126] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.623419][ T6502] EXT4-fs (loop5): 1 truncate cleaned up [ 54.631871][ T6539] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.637637][ T6527] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.1719: couldn't read orphan inode 15 (err -117) [ 54.646790][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 54.646807][ C0] EXT4-fs (loop6): initial error at time 1773256748: ext4_orphan_get:1391 [ 54.646843][ C0] EXT4-fs (loop6): last error at time 1773256748: ext4_orphan_get:1391 [ 54.679852][ T6502] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.683791][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 54.695300][ T6502] ext4 filesystem being mounted at /204/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.700990][ C0] EXT4-fs (loop2): initial error at time 1773256748: ext4_do_update_inode:5569: inode 16 [ 54.721355][ C0] EXT4-fs (loop2): last error at time 1773256748: ext4_do_update_inode:5569: inode 16 [ 54.731138][ T6539] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #16: comm syz.2.1722: mark_inode_dirty error [ 54.744523][ T6539] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 54.744876][ T6539] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1722: corrupted inode contents [ 54.763160][ T6527] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.779022][ T6539] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.1722: mark_inode_dirty error [ 54.807067][ T6539] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1722: corrupted inode contents [ 54.841294][ T6539] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 54.850532][ T4136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.859980][ T6539] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1722: corrupted inode contents [ 54.865419][ T4135] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.881104][ T6539] EXT4-fs error (device loop2): ext4_truncate:4587: inode #16: comm syz.2.1722: mark_inode_dirty error [ 54.892817][ T6539] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 54.903221][ T6539] EXT4-fs (loop2): 1 truncate cleaned up [ 54.943562][ T2027] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 54.953669][ T2027] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 55.193483][ T6585] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.228191][ T6590] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 55.253200][ T6590] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 55.264794][ T6585] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.1745: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 55.322325][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 55.328796][ C0] EXT4-fs (loop1): initial error at time 1773256749: ext4_ext_check_inode:521: inode 3 [ 55.338464][ C0] EXT4-fs (loop1): last error at time 1773256749: ext4_ext_check_inode:521: inode 3 [ 55.385887][ T6585] EXT4-fs (loop1): Remounting filesystem read-only [ 55.392847][ T6585] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 55.417217][ T6585] EXT4-fs (loop1): mount failed [ 55.556753][ T6630] tmpfs: Bad value for 'mpol' [ 55.602583][ T6637] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.629747][ T6637] EXT4-fs (loop5): filesystem is read-only [ 55.642880][ T6637] EXT4-fs (loop5): failed to initialize system zone (-117) [ 55.650433][ T6637] EXT4-fs (loop5): mount failed [ 55.783389][ T6635] loop6: unable to read partition table [ 55.863802][ T6635] loop6: partition table beyond EOD, truncated [ 55.876026][ T6635] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 55.888704][ T6659] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 55.927996][ T6659] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.1780: Invalid inode table block 0 in block_group 0 [ 55.950819][ T6659] fserror_report: 8 callbacks suppressed [ 55.950835][ T6659] loop2: lost filesystem error report for type 5 error -117 [ 55.957444][ T6659] EXT4-fs (loop2): get root inode failed [ 55.961025][ T2999] loop6: unable to read partition table [ 55.964768][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 55.982469][ C1] EXT4-fs (loop2): last error at time 1773256750: __ext4_get_inode_loc:4782 [ 55.991532][ T2999] loop6: partition table beyond EOD, truncated [ 55.997809][ T6659] EXT4-fs (loop2): mount failed [ 56.117049][ T6687] msdos: Bad value for 'time_offset' [ 56.201909][ T28] audit: type=1326 audit(1773256750.465:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6702 comm="syz.0.1802" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f668e53c799 code=0x0 [ 56.244664][ T6707] tmpfs: Bad value for 'mpol' [ 56.341994][ T6715] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.366282][ T6715] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 56.383978][ T6715] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 56.396718][ T6715] System zones: 0-2, 18-18, 34-35 [ 56.501820][ T6738] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 56.529230][ T6743] FAT-fs (loop6): bogus number of FAT structure [ 56.534414][ T6738] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.545456][ T6743] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.556179][ T6738] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 56.576603][ T6738] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.591391][ T6743] FAT-fs (loop6): Can't find a valid FAT filesystem [ 56.598912][ T6738] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 56.615858][ T6738] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.1819: inode has both inline data and extents flags [ 56.645771][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 56.652250][ C1] EXT4-fs (loop0): initial error at time 1773256750: ext4_orphan_get:1391: inode 16 [ 56.653785][ T6753] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 56.661783][ C1] EXT4-fs (loop0): last error at time 1773256750: ext4_orphan_get:1391: inode 16 [ 56.680031][ T6738] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1819: couldn't read orphan inode 16 (err -117) [ 56.705368][ T6738] loop0: lost filesystem error report for type 5 error -117 [ 56.735357][ T6757] set_capacity_and_notify: 18 callbacks suppressed [ 56.735394][ T6757] loop1: detected capacity change from 0 to 512 [ 56.741414][ T6759] loop6: detected capacity change from 0 to 512 [ 56.758617][ T6757] EXT4-fs: inline encryption not supported [ 56.789336][ T6759] EXT4-fs error (device loop6): ext4_init_orphan_info:583: comm syz.6.1830: inode #0: comm syz.6.1830: iget: illegal inode # [ 56.805683][ T6757] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.829659][ T6759] loop6: lost filesystem error report for type 5 error -117 [ 56.829925][ T6759] EXT4-fs (loop6): get orphan inode failed [ 56.837306][ T6757] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.837369][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 56.837388][ C1] EXT4-fs (loop6): initial error at time 1773256751: ext4_init_orphan_info:583 [ 56.837413][ C1] EXT4-fs (loop6): last error at time 1773256751: ext4_init_orphan_info:583 [ 56.854025][ T6757] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1828: Failed to acquire dquot type 1 [ 56.887839][ T6757] loop1: lost filesystem error report for type 5 error -5 [ 56.888110][ T6757] EXT4-fs (loop1): Remounting filesystem read-only [ 56.895263][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 56.895283][ C0] EXT4-fs (loop1): initial error at time 1773256751: ext4_acquire_dquot:7001 [ 56.895307][ C0] EXT4-fs (loop1): last error at time 1773256751: ext4_acquire_dquot:7001 [ 56.926027][ T6757] EXT4-fs (loop1): 1 truncate cleaned up [ 56.942448][ T6759] EXT4-fs (loop6): mount failed [ 57.176598][ T6814] loop6: detected capacity change from 0 to 164 [ 57.202719][ T6814] isofs_fill_super: bread failed, dev=loop6, iso_blknum=41, block=164 [ 58.053314][ T6920] Option ''MO' to dns_resolver key: bad/missing value [ 58.175126][ T6932] IPv6: addrconf: prefix option has invalid lifetime [ 58.332269][ T6956] loop1: detected capacity change from 0 to 1024 [ 58.367640][ T6956] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.389246][ T6956] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 58.403513][ T6956] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.437449][ T6956] __quota_error: 4 callbacks suppressed [ 58.437463][ T6956] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 58.466532][ T6956] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 58.505467][ T6956] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1925: Failed to acquire dquot type 0 [ 58.549582][ T6956] loop1: lost filesystem error report for type 5 error -117 [ 58.549791][ T6956] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 58.557212][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 58.557236][ C0] EXT4-fs (loop1): initial error at time 1773256752: ext4_acquire_dquot:7001 [ 58.557257][ C0] EXT4-fs (loop1): last error at time 1773256752: ext4_acquire_dquot:7001 [ 58.619403][ T6956] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 58.642327][ T6993] loop2: detected capacity change from 0 to 512 [ 58.653612][ T28] audit: type=1326 audit(1773256753.037:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6994 comm="syz.6.1944" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659558c799 code=0x0 [ 58.678549][ T6993] EXT4-fs: Ignoring removed bh option [ 58.686516][ T6956] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1925: Failed to acquire dquot type 0 [ 58.686526][ T6993] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 58.750973][ T6956] loop1: lost filesystem error report for type 5 error -117 [ 58.751156][ T6956] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.1925: Freeing blocks not in datazone - block = 0, count = 4096 [ 58.784242][ T28] audit: type=1326 audit(1773256753.174:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7008 comm="syz.6.1950" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659558c799 code=0x0 [ 58.806833][ T6956] loop1: lost filesystem error report for type 5 error -117 [ 58.829018][ T6956] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 58.860898][ T6956] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 58.871941][ T6956] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1925: Failed to acquire dquot type 0 [ 58.888788][ T6956] loop1: lost filesystem error report for type 5 error -117 [ 58.888904][ T6956] EXT4-fs (loop1): 1 orphan inode deleted [ 58.894815][ T28] audit: type=1326 audit(1773256753.289:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7022 comm="syz.2.1957" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efd18eec799 code=0x0 [ 59.076989][ T7047] loop1: detected capacity change from 0 to 128 [ 59.116784][ T7049] loop5: detected capacity change from 0 to 1764 [ 59.140138][ T7049] iso9660: Unexpected value for 'showassoc' [ 59.216178][ T7059] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 59.421527][ T7089] loop5: detected capacity change from 0 to 764 [ 59.492371][ T7101] loop0: detected capacity change from 0 to 512 [ 59.521402][ T7101] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 59.533460][ T7101] System zones: 0-2, 18-18, 34-34 [ 59.539079][ T7101] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1995: bg 0: block 248: padding at end of block bitmap is not set [ 59.553396][ T7101] loop0: lost filesystem error report for type 5 error -117 [ 59.553561][ T7101] Quota error (device loop0): write_blk: dquota write failed [ 59.560859][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 59.560880][ C1] EXT4-fs (loop0): last error at time 1773256753: ext4_validate_block_bitmap:441 [ 59.584040][ T7101] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1995: Failed to acquire dquot type 1 [ 59.595277][ T7101] loop0: lost filesystem error report for type 5 error -117 [ 59.603019][ T7101] EXT4-fs (loop0): 1 truncate cleaned up [ 59.609423][ T7101] ext4 filesystem being mounted at /242/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.621088][ T7101] syz.0.1995 (7101) used greatest stack depth: 9240 bytes left [ 59.750715][ T7125] loop2: detected capacity change from 0 to 1024 [ 59.776081][ T7123] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.798949][ T7125] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 59.818566][ T7123] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.835315][ T7125] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 59.845912][ T7123] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2006: bg 0: block 248: padding at end of block bitmap is not set [ 59.847582][ T7125] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: inode #32: comm syz.2.2007: iget: special inode unallocated [ 59.874801][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 59.878641][ T7123] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.2006: Failed to acquire dquot type 1 [ 59.881241][ C1] EXT4-fs (loop1): last error at time 1773256754: ext4_validate_block_bitmap:441 [ 59.894234][ T7125] fserror_report: 7 callbacks suppressed [ 59.894263][ T7125] loop2: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 59.911359][ T7125] EXT4-fs (loop2): Remounting filesystem read-only [ 59.920526][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 59.920564][ C1] EXT4-fs (loop2): initial error at time 1773256754: ext4_get_journal_inode:5863: inode 32 [ 59.920592][ C1] EXT4-fs (loop2): last error at time 1773256754: ext4_get_journal_inode:5863: inode 32 [ 59.956524][ T7125] EXT4-fs (loop2): no journal found [ 59.956687][ T7123] EXT4-fs (loop1): 1 truncate cleaned up [ 59.961772][ T7125] EXT4-fs (loop2): can't get journal size [ 59.962127][ T7125] EXT4-fs (loop2): filesystem is read-only [ 60.156058][ T5002] loop2: p2 p3 p4 [ 60.159968][ T5002] loop2: p2 size 9435648 extends beyond EOD, truncated [ 60.187959][ T5002] loop2: p3 start 67174144 is beyond EOD, truncated [ 60.207408][ T5002] loop2: p4 size 50331904 extends beyond EOD, truncated [ 60.240317][ T7147] loop2: p2 p3 p4 [ 60.255725][ T7147] loop2: p2 size 9435648 extends beyond EOD, truncated [ 60.285350][ T7147] loop2: p3 start 67174144 is beyond EOD, truncated [ 60.310988][ T7147] loop2: p4 size 50331904 extends beyond EOD, truncated [ 60.411459][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.422417][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 60.538490][ T3987] ================================================================== [ 60.546609][ T3987] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 60.553544][ T3987] [ 60.555856][ T3987] write to 0xffff88810570a9a4 of 4 bytes by task 3295 on cpu 1: [ 60.563482][ T3987] shmem_mknod+0x143/0x170 [ 60.567896][ T3987] shmem_create+0x34/0x50 [ 60.572311][ T3987] path_openat+0xd75/0x2050 [ 60.577267][ T3987] do_file_open+0x16c/0x290 [ 60.581766][ T3987] do_sys_openat2+0x94/0x130 [ 60.586350][ T3987] __x64_sys_openat+0xf2/0x120 [ 60.591103][ T3987] x64_sys_call+0x1e39/0x3020 [ 60.595770][ T3987] do_syscall_64+0x12c/0x370 [ 60.600347][ T3987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.606247][ T3987] [ 60.608554][ T3987] read to 0xffff88810570a9a4 of 4 bytes by task 3987 on cpu 0: [ 60.616085][ T3987] fill_mg_cmtime+0x5b/0x270 [ 60.620661][ T3987] generic_fillattr+0x24a/0x340 [ 60.625500][ T3987] shmem_getattr+0x181/0x200 [ 60.630090][ T3987] vfs_getattr_nosec+0x146/0x1e0 [ 60.635029][ T3987] vfs_getattr+0x48/0x60 [ 60.639264][ T3987] vfs_statx_path+0x28/0x140 [ 60.643851][ T3987] vfs_statx+0xc4/0x170 [ 60.647998][ T3987] vfs_fstatat+0x118/0x170 [ 60.652401][ T3987] __se_sys_newfstatat+0x55/0x3e0 [ 60.657412][ T3987] __x64_sys_newfstatat+0x55/0x70 [ 60.662428][ T3987] x64_sys_call+0x2c64/0x3020 [ 60.667094][ T3987] do_syscall_64+0x12c/0x370 [ 60.671668][ T3987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.677547][ T3987] [ 60.679860][ T3987] value changed: 0x01c19818 -> 0x01c7eb0b [ 60.685556][ T3987] [ 60.687866][ T3987] Reported by Kernel Concurrency Sanitizer on: [ 60.694027][ T3987] CPU: 0 UID: 0 PID: 3987 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 60.704438][ T3987] Tainted: [W]=WARN [ 60.708224][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 60.718262][ T3987] ================================================================== [ 60.756115][ T5002] loop2: unable to read partition table [ 60.761922][ T5002] loop2: partition table beyond EOD, truncated [ 60.793745][ T7199] loop2: unable to read partition table [ 60.799562][ T7199] loop2: partition table beyond EOD, truncated [ 60.805758][ T7199] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 60.819051][ T5002] udevd[5002]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.832090][ T3987] udevd[3987]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory