last executing test programs: 2m8.902618334s ago: executing program 1 (id=601): get_robust_list(0x0, &(0x7f0000000000), &(0x7f0000000000)) 2m8.902380274s ago: executing program 4 (id=602): syz_init_net_socket$nl_rdma(0x10, 0x3, 0x14) 2m8.902065164s ago: executing program 1 (id=603): process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 2m8.901972024s ago: executing program 4 (id=604): tkill(0x0, 0x0) 2m8.901894524s ago: executing program 1 (id=605): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control', 0x800, 0x0) 2m8.901824084s ago: executing program 4 (id=606): setgroups(0x0, &(0x7f0000000000)) 2m8.901742354s ago: executing program 1 (id=607): process_mrelease(0xffffffffffffffff, 0x0) 2m8.901269004s ago: executing program 4 (id=608): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control', 0x2, 0x0) 2m8.856461467s ago: executing program 4 (id=609): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log', 0x0, 0x0) 2m8.856208587s ago: executing program 1 (id=610): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs', 0x800, 0x0) 2m8.845804087s ago: executing program 4 (id=611): 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) 2m8.612481511s ago: executing program 1 (id=612): 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) 1.096423627s ago: executing program 0 (id=6887): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00ed6a", 0xb, 0x2c, 0x0, @remote, @local, {[], {{0x2c00, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1.093135957s ago: executing program 3 (id=6889): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000040000000200000000000088"], 0x0, 0x28, 0x0, 0x1}, 0x28) 1.083929797s ago: executing program 0 (id=6890): syz_emit_ethernet(0x14, &(0x7f0000000280)={@local, @local, @void, {@generic={0x8863, "175cd1071600"}}}, 0x0) 1.028187601s ago: executing program 3 (id=6893): fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffff70) 1.024271941s ago: executing program 0 (id=6894): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x10, 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="91102d000000000095"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 983.749093ms ago: executing program 3 (id=6897): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x5, [@datasec={0x2, 0x2, 0x0, 0xf, 0x3, [{0x2, 0x1, 0x1}, {0x1, 0xa31d, 0x1}], "44942d"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "84"}]}, {0x0, [0x0, 0x2e, 0x30]}}, &(0x7f00000014c0)=""/2, 0x51, 0x2, 0x1, 0x400000}, 0x28) 939.829785ms ago: executing program 0 (id=6898): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x17, 0x3c}, [@ldst={0x6, 0x0, 0x5, 0x7, 0x0, 0x0, 0x8300}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 938.098995ms ago: executing program 3 (id=6899): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x9, &(0x7f0000000000)=ANY=[@ANYBLOB="180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ff62ffb702000008000000b70300000000000085000000c800000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x90) 847.947721ms ago: executing program 0 (id=6902): faccessat(0xffffffffffffff9c, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x5) 847.809871ms ago: executing program 3 (id=6903): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="0000000000020100000000000000002c6941469b3e"], 0x48) 798.975373ms ago: executing program 3 (id=6904): msgrcv(0x0, 0x0, 0x0, 0x2, 0x1000) 763.338056ms ago: executing program 0 (id=6909): select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x100000000000000, 0x7}) 343.5805ms ago: executing program 2 (id=6932): syslog(0x4, &(0x7f0000000040)=""/19, 0x13) 240.380176ms ago: executing program 5 (id=6936): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000080000000000000000000000180900002020702500000000002420207b1af8ff00000000bda004000000000027000000f8ffffffb702000008000000b7030000000004002500f8ff0600000095"], &(0x7f0000000040)='syzkaller\x00', 0x6}, 0x94) 239.889726ms ago: executing program 6 (id=6946): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0xa, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="89a000fe0000000069100c000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) 206.886298ms ago: executing program 6 (id=6937): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x3, &(0x7f0000000100)=""/147, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) 172.27018ms ago: executing program 5 (id=6938): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@fallback, 0xffffffffffffffff, 0x6}, 0x20) 165.5592ms ago: executing program 6 (id=6939): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x3, &(0x7f00000011c0)=[{0x54}, {0x4c}, {0x6}]}) 113.493403ms ago: executing program 5 (id=6940): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0xb, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000000000004000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000bbffffffb702000008000000b70300000000000085000000cf00000095"], &(0x7f00000000c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) 113.165993ms ago: executing program 2 (id=6941): ioprio_get$pid(0x1, 0xffffffffffffffff) 88.590745ms ago: executing program 2 (id=6942): syz_emit_ethernet(0xf5, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0b86dd603000bb00bf2b00fc020000000000000000000000000000fe8000000000000000000000000000aa3c000000000000008704000000000000c910ff0100"], 0x0) 88.197115ms ago: executing program 5 (id=6943): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 80.729125ms ago: executing program 6 (id=6944): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) 49.030027ms ago: executing program 2 (id=6945): bpf$BPF_PROG_DETACH(0x8, &(0x7f00000000c0)={@ifindex, 0xffffffffffffffff, 0xa, 0x2020}, 0x20) 48.639917ms ago: executing program 6 (id=6947): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6, 0x1}, {0x0, 0x2}]}]}}, 0x0, 0x36, 0x0, 0x4, 0x9}, 0x28) 44.603638ms ago: executing program 5 (id=6948): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffffff6a018400a400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x90) 833.19µs ago: executing program 2 (id=6949): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x80) 457.02µs ago: executing program 6 (id=6950): futex(&(0x7f000000cffc)=0xffffffff, 0x5, 0x10000, 0x0, &(0x7f0000048000)=0xffffffff, 0x20000000) 245.42µs ago: executing program 5 (id=6951): openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) 0s ago: executing program 2 (id=6952): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x3000046, &(0x7f00000000c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@nobarrier}, {@grpid}, {@grpquota}, {@journal_checksum}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$eJzs3d9rW1UcAPDvTdv91nUwhopIYQ9O5tK19ccEH+aj6HCg7zO0d2U0WUaTjrUO3B7ciy8yBBEH4ru++zj8B/wrBjoYMoo++BK56U2XrUmbddnSmc8Hbjkn9ybnfnPv9/TcnBsSwNCayP4UIl6OiG+SiIMRkeTrRiNfObG23er9q7PZkkSj8elfSXO7rN56rdbz9ueVlyLit68ijhc2tltbXlkolcvpYl6frFcuTdaWV05cqJTm0/n04vTMzKm3Z6bfe/edvsX6xtl/vv/k9oenvj66+t0vdw/dTOJ0HMjXtcfxBK61VyZiIn9PxuL0IxtO9aGxnSQZ9A6wLSN5no9F1gccjJE864H/vy8jogEMqUT+w5BqjQNa1/Z9ug5+btz7YO0CaGP8o2ufjcSe5rXRvtXkoSuj7Hp3vA/tZ238+uetm9kS/fscAmBL165HxMnR0Y39X5L3f9t3sodtHm1D/wfPzu1s/PNmp/FPYX38Ex3GP/s75O52bJ3/hbt9aKarbPz3fsfx7/qk1fhIXnuhOeYbS85fKKdZ3/ZiRByLsd1ZfbP5nFOrdxrd1rWP/7Ila781Fsz34+7o7oefM1eql54k5nb3rke80nH8m6wf/6TD8c/ej7M9tnEkvfVat3Vbx/90NX6KeL3j8X8wo5VsPj852TwfJltnxUZ/3zjye7f2Bx1/dvz3bR7/eNI+X1t7/DZ+3PNv2m3dQ/FH7+f/ruSzZnlX/tiVUr2+OBWxK/l44+PTD57bqre2z+I/dnTz/q/T+b83Ij7vMf4bh39+taf4B3T85x7r+D9+4c5HX/zQrf3e+r+3mqVj+SO99H+97uCTvHcAAAAAAACw0xQi4kAkheJ6uVAoFtfu7zgc+wrlaq1+/Hx16eJcNL8rOx5jhdZM98G2+yGm8vthW/XpR+ozEXEoIr4d2dusF2er5blBBw8AAAAAAAAAAAAAAAAAAAA7xP4u3//P/DEy6L0Dnjo/+Q3Da8v878cvPQE7kv//MLzkPwwv+Q/DS/7D8JL/MLzkPwwv+Q/DS/4DAAAAAAAAAAAAAAAAAAAAAAAAAABAX509cyZbGqv3r85m9bnLy0sL1csn5tLaQrGyNFucrS5eKs5Xq/PltDhbrWz1euVq9dLUdCxdmayntfpkbXnlXKW6dLF+7kKlNJ+eS8eeSVQAAAAAAAAAAAAAAAAAAADwfKktryyUyuV0UUFhW4XRnbEbCn0uDLpnAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAH/gsAAP//6AY3sQ==") kernel console output (not intermixed with test programs): 2697] loop0: p4 start 33554432 is beyond EOD, truncated [ 115.398492][T12734] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 115.435562][T12734] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 115.449815][T12734] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 115.469207][T12749] EXT4-fs (loop5): unable to read superblock [ 115.481706][T12750] cgroup: noprefix used incorrectly [ 115.487261][T12734] EXT4-fs error (device loop3): ext4_get_journal_inode:5865: comm syz.3.4732: inode #1: comm syz.3.4732: iget: illegal inode # [ 115.520118][T12734] loop3: lost filesystem error report for type 5 error -117 [ 115.520783][T12734] EXT4-fs (loop3): no journal found [ 115.528186][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 115.528210][ C0] EXT4-fs (loop3): initial error at time 1771533132: ext4_get_journal_inode:5865 [ 115.528233][ C0] EXT4-fs (loop3): last error at time 1771533132: ext4_get_journal_inode:5865 [ 115.560264][T12734] EXT4-fs (loop3): can't get journal size [ 115.592706][T12734] EXT4-fs error (device loop3): __ext4_fill_super:5565: inode #2: comm syz.3.4732: iget: special inode unallocated [ 115.668953][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 115.678569][T12734] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 115.691578][ T3305] loop6: p1 p2 p4 [ 115.692773][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 115.700796][ T3305] loop6: p1 start 4294967280 is beyond EOD, [ 115.704831][T12734] EXT4-fs (loop3): get root inode failed [ 115.714248][ T3305] truncated [ 115.729412][ T3305] loop6: p2 size 590592 extends beyond EOD, truncated [ 115.744350][ T3305] loop6: p4 size 33554432 extends beyond EOD, truncated [ 115.752027][T12772] EXT4-fs (loop5): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 115.763009][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 115.773044][T12734] EXT4-fs (loop3): mount failed [ 115.782191][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 115.783467][T12762] loop6: p1 p2 p4 [ 115.808519][T12762] loop6: p1 start 4294967280 is beyond EOD, truncated [ 115.827682][T12762] loop6: p2 size 590592 extends beyond EOD, truncated [ 115.875765][T12762] loop6: p4 size 33554432 extends beyond EOD, truncated [ 115.883046][T12777] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 115.958998][T12777] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 115.971798][T12777] EXT4-fs error (device loop5): ext4_acquire_dquot:7003: comm syz.5.4753: Failed to acquire dquot type 0 [ 115.990841][T12777] loop5: lost filesystem error report for type 5 error -5 [ 115.996216][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 116.003375][ C0] EXT4-fs (loop5): initial error at time 1771533132: ext4_acquire_dquot:7003 [ 116.010997][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 116.018577][ C0] EXT4-fs (loop5): last error at time 1771533132: ext4_acquire_dquot:7003 [ 116.044672][T12796] msdos: Bad value for 'gid' [ 116.049415][T12777] EXT4-fs (loop5): 1 truncate cleaned up [ 116.053327][T12796] msdos: Bad value for 'gid' [ 116.073186][T12777] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.127638][T12801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.155938][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.176111][T12801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.336936][T12775] set_capacity_and_notify: 18 callbacks suppressed [ 116.336953][T12775] loop2: detected capacity change from 0 to 32768 [ 116.388620][ T3295] loop2: p1 p3 < p5 p6 > [ 116.396082][ T28] audit: type=1400 audit(1771533133.191:267): avc: denied { create } for pid=12815 comm="syz.5.4772" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 116.433893][ T28] audit: type=1400 audit(1771533133.233:268): avc: denied { unlink } for pid=4067 comm="syz-executor" name="file0" dev="tmpfs" ino=4461 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 116.467506][T12775] loop2: p1 p3 < p5 p6 > [ 116.536242][T12830] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 116.542791][T12830] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 116.583311][T12829] loop6: detected capacity change from 0 to 8192 [ 116.589846][T12830] vhci_hcd vhci_hcd.0: Device attached [ 116.597330][T12831] vhci_hcd: connection closed [ 116.597537][ T267] vhci_hcd vhci_hcd.2: stop threads [ 116.608176][ T267] vhci_hcd vhci_hcd.2: release socket [ 116.613565][ T267] vhci_hcd vhci_hcd.2: disconnect device [ 116.626726][ T3974] loop6: p1 p2 p3 p4 [ 116.630913][ T3974] loop6: p1 size 461056 extends beyond EOD, truncated [ 116.647118][ T3974] loop6: p2 size 8388608 extends beyond EOD, truncated [ 116.663889][ T3974] loop6: p3 start 4279894019 is beyond EOD, truncated [ 116.695088][ T3974] loop6: p4 start 33554432 is beyond EOD, truncated [ 116.716602][T12842] loop5: detected capacity change from 0 to 512 [ 116.717572][T12829] loop6: p1 p2 p3 p4 [ 116.737053][T12829] loop6: p1 size 461056 extends beyond EOD, truncated [ 116.738186][T12842] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 116.755765][T12829] loop6: p2 size 8388608 extends beyond EOD, truncated [ 116.778285][T12842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 116.780033][T12829] loop6: p3 start 4279894019 is beyond EOD, [ 116.787628][T12842] System zones: 1-12 [ 116.795835][T12829] truncated [ 116.797929][T12842] EXT4-fs (loop5): orphan cleanup on readonly fs [ 116.808278][T12842] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.4785: attempt to clear invalid blocks 1024 len 1 [ 116.817290][T12829] loop6: p4 start 33554432 is beyond EOD, [ 116.822014][T12842] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 116.836211][T12829] truncated [ 116.836937][T12842] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4785: bg 0: block 361: padding at end of block bitmap is not set [ 116.848500][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 116.848528][ C0] EXT4-fs (loop5): initial error at time 1771533133: ext4_clear_blocks:876: inode 11 [ 116.848561][ C0] EXT4-fs (loop5): last error at time 1771533133: ext4_clear_blocks:876: inode 11 [ 116.888168][T12842] loop5: lost filesystem error report for type 5 error -117 [ 116.889114][T12842] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 116.905397][T12842] loop5: lost filesystem error report for type 5 error -117 [ 116.905633][T12842] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4785: invalid indirect mapped block 1811939328 (level 0) [ 116.927220][T12842] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4785: invalid indirect mapped block 2 (level 2) [ 116.940955][T12842] EXT4-fs (loop5): 1 truncate cleaned up [ 116.947016][T12842] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 117.016687][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 117.102223][T12864] loop0: detected capacity change from 0 to 512 [ 117.136630][T12864] EXT4-fs: Ignoring removed i_version option [ 117.139190][T12871] loop6: detected capacity change from 0 to 256 [ 117.149540][T12864] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 117.180432][T12864] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 117.191005][T12864] EXT4-fs (loop0): orphan cleanup on readonly fs [ 117.197908][T12864] Quota error (device loop0): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 117.208384][T12864] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.4803: Failed to acquire dquot type 1 [ 117.220339][T12864] loop0: lost filesystem error report for type 5 error -117 [ 117.220570][T12864] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.4803: Failed to acquire dquot type 1 [ 117.220689][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 117.220722][ C0] EXT4-fs (loop0): last error at time 1771533134: ext4_acquire_dquot:7003 [ 117.268475][T12864] loop0: lost filesystem error report for type 5 error -117 [ 117.268710][T12864] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4803: Invalid block bitmap block 0 in block_group 0 [ 117.289643][T12864] loop0: lost filesystem error report for type 5 error -117 [ 117.315944][T12864] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 117.379574][T12864] loop0: lost filesystem error report for type 5 error -117 [ 117.388223][T12864] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.4803: Failed to acquire dquot type 1 [ 117.414311][T12887] loop3: detected capacity change from 0 to 512 [ 117.420643][T12864] loop0: lost filesystem error report for type 5 error -117 [ 117.449658][T12887] FAT-fs (loop3): Directory bread(block 199916) failed [ 117.464173][T12887] FAT-fs (loop3): Directory bread(block 199917) failed [ 117.471261][T12887] FAT-fs (loop3): Directory bread(block 199918) failed [ 117.478185][T12887] FAT-fs (loop3): Directory bread(block 199919) failed [ 117.479305][T12864] EXT4-fs (loop0): 1 orphan inode deleted [ 117.485365][T12887] FAT-fs (loop3): Directory bread(block 199920) failed [ 117.497752][T12887] FAT-fs (loop3): Directory bread(block 199921) failed [ 117.518663][T12887] FAT-fs (loop3): Directory bread(block 199922) failed [ 117.520695][T12864] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.525958][T12887] FAT-fs (loop3): Directory bread(block 199923) failed [ 117.569302][T12883] loop2: detected capacity change from 0 to 8192 [ 117.621433][T12895] IPv6: addrconf: prefix option has invalid lifetime [ 117.628798][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.649294][ T3295] loop2: p1 p2 p3 p4 [ 117.658421][ T3295] loop2: p1 size 461056 extends beyond EOD, truncated [ 117.674719][ T3295] loop2: p2 size 8388608 extends beyond EOD, truncated [ 117.700885][ T3295] loop2: p3 start 4279894019 is beyond EOD, truncated [ 117.709677][ T3295] loop2: p4 start 33554432 is beyond EOD, truncated [ 117.729804][T12883] loop2: p1 p2 p3 p4 [ 117.751778][T12883] loop2: p1 size 461056 extends beyond EOD, truncated [ 117.781827][T12883] loop2: p2 size 8388608 extends beyond EOD, truncated [ 117.795649][T12883] loop2: p3 start 4279894019 is beyond EOD, truncated [ 117.814341][T12883] loop2: p4 start 33554432 is beyond EOD, truncated [ 117.956845][T12939] loop3: detected capacity change from 0 to 256 [ 117.966805][T12941] loop0: detected capacity change from 0 to 512 [ 117.995972][T12939] msdos: Bad value for 'time_offset' [ 118.033524][T12941] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 118.056722][T12953] loop3: detected capacity change from 0 to 1024 [ 118.086231][T12953] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 118.126375][T12941] EXT4-fs (loop0): orphan file too big: 4294967295 [ 118.137519][T12941] EXT4-fs (loop0): mount failed [ 118.176081][T12963] dns_resolver: Unsupported content type (231) [ 118.281365][T12974] EXT4-fs (loop5): orphan cleanup on readonly fs [ 118.293548][T12982] tmpfs: Unsupported parameter 'huge' [ 118.333967][T12974] EXT4-fs error (device loop5): ext4_acquire_dquot:7003: comm syz.5.4847: Failed to acquire dquot type 1 [ 118.392460][T12974] EXT4-fs (loop5): 1 truncate cleaned up [ 118.398160][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 118.398181][ C1] EXT4-fs (loop5): last error at time 1771533391: ext4_acquire_dquot:7003 [ 118.462153][T12974] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.553281][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.649483][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 118.649499][ T28] audit: type=1400 audit(1771533391.358:270): avc: denied { create } for pid=13035 comm="syz.6.4879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 118.766987][T13049] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 118.789760][T13049] System zones: 1-12 [ 118.811273][T13049] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.4885: Directory hole found for htree index block 0 [ 118.823772][T13049] fserror_report: 2 callbacks suppressed [ 118.823785][T13049] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 118.826204][T13057] EXT4-fs: Ignoring removed orlov option [ 118.845879][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 118.852348][ C1] EXT4-fs (loop6): initial error at time 1771533391: dx_probe:791: inode 2 [ 118.860802][T13049] EXT4-fs (loop6): Remounting filesystem read-only [ 118.860973][ C1] EXT4-fs (loop6): last error at time 1771533391: dx_probe:791: inode 2 [ 118.863397][T13063] syz.0.4891 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 118.890278][T13049] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -117 [ 118.897996][T13058] FAT-fs (loop5): bogus sectors per cluster 0 [ 118.899946][T13049] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 118.913179][T13057] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 64 [ 118.913746][T13049] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.931504][T13058] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 118.980201][T13058] FAT-fs (loop5): Can't find a valid FAT filesystem [ 119.027865][ T9875] loop0: p1 < > p2 p3 p4 [ 119.035840][ T9875] loop0: partition table partially beyond EOD, truncated [ 119.052094][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.067827][ T9875] loop0: p1 start 4096 is beyond EOD, truncated [ 119.084732][ T9875] loop0: p2 start 4294508544 is beyond EOD, truncated [ 119.113918][ T9875] loop0: p3 size 134217728 extends beyond EOD, truncated [ 119.121388][T13084] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 119.155396][T13067] loop0: p1 < > p2 p3 p4 [ 119.163000][T13067] loop0: partition table partially beyond EOD, truncated [ 119.168370][T13084] EXT4-fs (loop5): 1 truncate cleaned up [ 119.172261][T13067] loop0: p1 start 4096 is beyond EOD, truncated [ 119.176078][T13084] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.181974][T13067] loop0: p2 start 4294508544 is beyond EOD, truncated [ 119.181996][T13067] loop0: p3 size 134217728 extends beyond EOD, truncated [ 119.268303][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.273625][T13095] EXT4-fs (loop6): #blocks per group too big: 65535 [ 119.310625][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 119.314830][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 119.473256][T13126] cgroup: Need name or subsystem set [ 119.479502][ T28] audit: type=1326 audit(1771533392.134:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13121 comm="syz.2.4921" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f05d6bf79 code=0x0 [ 119.505497][T13123] EXT4-fs (loop0): Invalid default hash set in the superblock [ 119.540806][ T28] audit: type=1400 audit(1771533392.190:272): avc: denied { create } for pid=13133 comm="syz.5.4926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 119.838497][ T28] audit: type=1400 audit(1771533392.462:273): avc: denied { allowed } for pid=13185 comm="syz.0.4952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 119.862880][T13182] EXT4-fs (loop2): Invalid log cluster size: 32 [ 119.900276][ T28] audit: type=1400 audit(1771533392.462:274): avc: denied { sqpoll } for pid=13185 comm="syz.0.4952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 120.015388][T13212] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 120.035888][T13212] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 120.044166][T13212] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.056308][T13212] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4964: bad orphan inode 267 [ 120.092272][T13212] fserror_report: 1 callbacks suppressed [ 120.092314][T13212] loop2: lost filesystem error report for type 5 error -117 [ 120.107381][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.121165][ C0] EXT4-fs (loop2): initial error at time 1771533392: ext4_orphan_get:1417 [ 120.129724][ C0] EXT4-fs (loop2): last error at time 1771533392: ext4_orphan_get:1417 [ 120.138054][T13212] EXT4-fs (loop2): Remounting filesystem read-only [ 120.181792][T13235] random: crng reseeded on system resumption [ 120.183307][ T28] audit: type=1400 audit(1771533392.789:275): avc: denied { write } for pid=13234 comm="syz.6.4975" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 120.211863][T13231] EXT4-fs: Ignoring removed oldalloc option [ 120.225688][T13231] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 120.257389][ T3974] loop3: p1 p2 p3 [ 120.261308][ T3974] loop3: p1 size 4719617 extends beyond EOD, truncated [ 120.276134][ T28] audit: type=1400 audit(1771533392.789:276): avc: denied { open } for pid=13234 comm="syz.6.4975" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 120.301066][T13231] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4973: bg 0: block 337: padding at end of block bitmap is not set [ 120.310245][ T3974] loop3: p3 start 117772289 is beyond EOD, [ 120.316034][T13238] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 120.323386][ T3974] truncated [ 120.345835][T13231] loop0: lost filesystem error report for type 5 error -117 [ 120.347509][T13228] loop3: p1 p2 p3 [ 120.363990][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 120.370452][ C1] EXT4-fs (loop0): initial error at time 1771533392: ext4_validate_block_bitmap:441 [ 120.379853][ C1] EXT4-fs (loop0): last error at time 1771533392: ext4_validate_block_bitmap:441 [ 120.380824][T13231] EXT4-fs (loop0): Remounting filesystem read-only [ 120.397049][T13238] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 120.398562][T13228] loop3: p1 size 4719617 extends beyond EOD, truncated [ 120.405768][T13238] System zones: 0-2, 18-18, 34-35 [ 120.449560][T13231] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 120.479590][T13231] EXT4-fs (loop0): 1 truncate cleaned up [ 120.496311][T13228] loop3: p3 start 117772289 is beyond EOD, truncated [ 120.601620][T13268] EXT4-fs: Ignoring removed oldalloc option [ 120.607667][T13268] EXT4-fs: Ignoring removed bh option [ 120.632094][T13268] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 1792 [ 120.656606][T13274] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 120.695288][T13279] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.708320][T13274] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4991: bad orphan inode 15 [ 120.715338][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.727624][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 120.728802][T13279] EXT4-fs (loop6): filesystem is read-only [ 120.749170][T13283] EXT4-fs: Invalid want_extra_isize 8 [ 120.754805][T13274] loop2: lost filesystem error report for type 5 error -117 [ 120.759508][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.773268][ C0] EXT4-fs (loop2): initial error at time 1771533393: ext4_orphan_get:1417 [ 120.781811][ C0] EXT4-fs (loop2): last error at time 1771533393: ext4_orphan_get:1417 [ 120.791827][T13274] ext4_test_bit(bit=14, block=18) = 1 [ 120.797260][T13274] is_bad_inode(inode)=0 [ 120.801423][T13274] NEXT_ORPHAN(inode)=1023 [ 120.806668][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 120.807703][T13274] max_ino=32 [ 120.817926][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.819750][T13274] i_nlink=0 [ 120.834454][T13288] syz.5.5000 (13288): attempted to duplicate a private mapping with mremap. This is not supported. [ 120.835325][T13274] ext2 filesystem being mounted at /827/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 120.895995][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 120.897054][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 121.246803][T13353] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #2: comm syz.6.5033: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 5(4), depth 0(0) [ 121.276590][T13353] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 121.283388][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 121.298962][ C0] EXT4-fs (loop6): initial error at time 1771533393: ext4_ext_check_inode:521: inode 2 [ 121.308657][ C0] EXT4-fs (loop6): last error at time 1771533393: ext4_ext_check_inode:521: inode 2 [ 121.320741][T13353] EXT4-fs (loop6): get root inode failed [ 121.326513][T13353] EXT4-fs (loop6): mount failed [ 121.425329][T13382] futex_wake_op: syz.0.5045 tries to shift op by 32; fix this program [ 121.764283][T13442] tmpfs: Bad value for 'mpol' [ 121.984099][ T28] audit: type=1326 audit(1771533394.473:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13476 comm="syz.3.5093" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4b876bf79 code=0x0 [ 122.073277][T13491] set_capacity_and_notify: 21 callbacks suppressed [ 122.073302][T13491] loop0: detected capacity change from 0 to 736 [ 122.110591][ T28] audit: type=1326 audit(1771533394.585:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13493 comm="syz.3.5101" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4b876bf79 code=0x0 [ 122.215658][T13507] loop3: detected capacity change from 0 to 512 [ 122.232330][T13507] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 122.276066][T13507] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.5107: invalid indirect mapped block 83886080 (level 1) [ 122.295340][T13507] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.298970][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 122.303975][T13507] EXT4-fs (loop3): Remounting filesystem read-only [ 122.308133][ C1] EXT4-fs (loop3): initial error at time 1771533394: ext4_free_branches:1023 [ 122.318504][T13516] loop0: detected capacity change from 0 to 2048 [ 122.321062][ C1] : inode 16 [ 122.339479][ C1] EXT4-fs (loop3): last error at time 1771533394: ext4_free_branches:1023: inode 16 [ 122.350338][T13507] EXT4-fs (loop3): 1 orphan inode deleted [ 122.357757][T13507] EXT4-fs (loop3): 1 truncate cleaned up [ 122.397953][ T3295] loop0: p1 p2 < > p3 p4 < p5 > [ 122.405251][ T3295] loop0: partition table partially beyond EOD, truncated [ 122.438082][ T3295] loop0: p1 start 8388607 is beyond EOD, truncated [ 122.453409][ T3295] loop0: p2 start 4294902784 is beyond EOD, truncated [ 122.461033][ T3295] loop0: p3 start 3724543488 is beyond EOD, truncated [ 122.486860][ T3295] loop0: p5 start 8388607 is beyond EOD, truncated [ 122.531336][T13516] loop0: p1 p2 < > p3 p4 < p5 > [ 122.536605][T13516] loop0: partition table partially beyond EOD, truncated [ 122.545132][T13516] loop0: p1 start 8388607 is beyond EOD, truncated [ 122.560170][T13535] loop3: detected capacity change from 0 to 8192 [ 122.568729][T13516] loop0: p2 start 4294902784 is beyond EOD, truncated [ 122.583000][T13516] loop0: p3 start 3724543488 is beyond EOD, truncated [ 122.600122][T13516] loop0: p5 start 8388607 is beyond EOD, truncated [ 122.607244][ T9875] loop3: p1 p3 p4 [ 122.610248][T13553] loop2: detected capacity change from 0 to 512 [ 122.617078][ T9875] loop3: p1 start 16777216 is beyond EOD, truncated [ 122.624342][T13553] EXT4-fs: Ignoring removed nobh option [ 122.630824][T13553] EXT4-fs (loop2): unsupported inode size: 4 [ 122.645780][T13553] EXT4-fs (loop2): blocksize: 1024 [ 122.651460][ T9875] loop3: p4 start 16777223 is beyond EOD, truncated [ 122.689719][T13535] loop3: p1 p3 p4 [ 122.699726][T13535] loop3: p1 start 16777216 is beyond EOD, truncated [ 122.720098][ T28] audit: type=1326 audit(1771533395.156:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13562 comm="syz.2.5134" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f05d6bf79 code=0x0 [ 122.722820][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 122.757501][T13535] loop3: p4 start 16777223 is beyond EOD, truncated [ 122.840330][T13580] cgroup: none used incorrectly [ 122.868676][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 122.893546][T13572] loop0: detected capacity change from 0 to 512 [ 122.934853][T13572] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.962089][T13572] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.5139: Failed to acquire dquot type 1 [ 122.993294][T13572] loop0: lost filesystem error report for type 5 error -5 [ 122.993878][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 123.007492][ C0] EXT4-fs (loop0): last error at time 1771533395: ext4_acquire_dquot:7003 [ 123.020314][T13572] EXT4-fs (loop0): 1 truncate cleaned up [ 123.083439][T13600] loop2: detected capacity change from 0 to 256 [ 123.099522][T13577] loop6: detected capacity change from 0 to 32768 [ 123.149563][T13609] loop5: detected capacity change from 0 to 512 [ 123.153191][T13600] FAT-fs (loop2): codepage cp857 not found [ 123.164632][T13609] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 123.186591][T13577] loop6: p1 p3 < p5 p6 > [ 123.216112][T13609] EXT4-fs (loop5): orphan file too big: 4294967295 [ 123.224525][ T3000] loop6: p1 p3 < p5 p6 > [ 123.228947][T13609] EXT4-fs (loop5): mount failed [ 123.319107][T13631] loop2: detected capacity change from 0 to 512 [ 123.411818][T13631] EXT4-fs (loop2): too many log groups per flexible block group [ 123.426249][T13631] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 123.438017][T13646] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 123.447280][T13645] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 123.480815][T13631] EXT4-fs (loop2): mount failed [ 123.491762][T13645] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 123.514834][T13646] EXT4-fs (loop5): orphan cleanup on readonly fs [ 123.566472][T13646] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4224: comm syz.5.5172: Allocating blocks 41-42 which overlap fs metadata [ 123.582463][T13646] loop5: lost filesystem error report for type 5 error -117 [ 123.584138][T13646] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4224: comm syz.5.5172: Allocating blocks 41-42 which overlap fs metadata [ 123.605303][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 123.605323][ C1] EXT4-fs (loop5): initial error at time 1771533395: ext4_mb_mark_diskspace_used:4224 [ 123.605343][ C1] EXT4-fs (loop5): last error at time 1771533395: ext4_mb_mark_diskspace_used:4224 [ 123.606242][T13655] EXT4-fs: inline encryption not supported [ 123.614647][T13646] loop5: lost filesystem error report for type 5 error -117 [ 123.637037][T13646] EXT4-fs error (device loop5): ext4_acquire_dquot:7003: comm syz.5.5172: Failed to acquire dquot type 1 [ 123.655565][T13646] loop5: lost filesystem error report for type 5 error -117 [ 123.655874][T13646] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 123.677845][T13655] EXT4-fs: Ignoring removed i_version option [ 123.683413][T13646] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #12: comm syz.5.5172: corrupted inode contents [ 123.683920][T13661] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #17: comm syz.0.5180: corrupted in-inode xattr: invalid ea_ino [ 123.696122][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.709179][T13661] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 123.720829][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 123.731777][T13661] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5180: couldn't read orphan inode 17 (err -117) [ 123.736414][ C0] EXT4-fs (loop0): initial error at time 1771533396: ext4_iget_extra_inode:5025: inode 17 [ 123.758093][ C0] EXT4-fs (loop0): last error at time 1771533396: ext4_iget_extra_inode:5025: inode 17 [ 123.758336][T13655] EXT4-fs (loop3): 1 orphan inode deleted [ 123.767969][T13661] loop0: lost filesystem error report for type 5 error -117 [ 123.773932][T13646] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #12: comm syz.5.5172: mark_inode_dirty error [ 123.800272][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.800422][T13646] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #12: comm syz.5.5172: corrupted inode contents [ 123.832088][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.832679][T13646] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #12: comm syz.5.5172: mark_inode_dirty error [ 123.872398][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.872667][T13646] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #12: comm syz.5.5172: corrupted inode contents [ 123.913245][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.919728][T13646] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 123.929387][T13677] tmpfs: Bad value for 'mpol' [ 123.959744][T13646] loop5: lost filesystem error report for type 5 error -117 [ 123.959986][T13646] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #12: comm syz.5.5172: corrupted inode contents [ 123.984572][T13646] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 123.988092][T13646] EXT4-fs error (device loop5): ext4_truncate:4587: inode #12: comm syz.5.5172: mark_inode_dirty error [ 124.022664][T13646] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 124.032096][ T3295] loop3: p3 < > [ 124.034521][T13646] loop5: lost filesystem error report for type 5 error -117 [ 124.037893][T13675] loop3: p3 < > [ 124.048870][T13646] EXT4-fs (loop5): 1 truncate cleaned up [ 124.054785][T13687] random: crng reseeded on system resumption [ 124.589235][T13762] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.622920][T13762] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 124.625691][T13767] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5231: error while reading EA inode 32 err=-116 [ 124.633575][T13762] EXT4-fs (loop2): invalid journal inode [ 124.650565][T13762] EXT4-fs (loop2): can't get journal size [ 124.682956][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 124.689441][ C1] EXT4-fs (loop0): initial error at time 1771533396: ext4_xattr_inode_iget:446 [ 124.698429][ C1] EXT4-fs (loop0): last error at time 1771533396: ext4_xattr_inode_iget:446 [ 124.707526][T13767] EXT4-fs (loop0): Remounting filesystem read-only [ 124.714171][T13767] EXT4-fs (loop0): 1 orphan inode deleted [ 124.839709][T13792] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5242: error while reading EA inode 32 err=-116 [ 124.901085][T13792] EXT4-fs (loop0): Remounting filesystem read-only [ 124.907742][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 124.907762][ C0] EXT4-fs (loop0): initial error at time 1771533397: ext4_xattr_inode_iget:446 [ 124.907782][ C0] EXT4-fs (loop0): last error at time 1771533397: ext4_xattr_inode_iget:446 [ 124.947800][T13792] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 124.958368][T13792] EXT4-fs (loop0): 1 orphan inode deleted [ 125.075414][T13815] __quota_error: 7 callbacks suppressed [ 125.075430][T13815] Quota error (device loop3): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 125.147299][T13815] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 125.153477][T13832] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 125.172323][T13815] EXT4-fs (loop3): mount failed [ 125.247702][T13850] tmpfs: Bad value for 'huge' [ 125.265136][T13832] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #3: block 1: comm syz.0.5262: lblock 1 mapped to illegal pblock 1 (length 1) [ 125.292926][T13856] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 125.302753][ T28] audit: type=1400 audit(1771533397.578:281): avc: denied { relabelto } for pid=13855 comm="syz.5.5273" name="cgroup" dev="tmpfs" ino=4936 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 125.331172][T13832] fserror_report: 1 callbacks suppressed [ 125.331185][T13832] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.345995][T13832] Quota error (device loop0): write_blk: dquota write failed [ 125.348148][ T28] audit: type=1400 audit(1771533397.606:282): avc: denied { associate } for pid=13855 comm="syz.5.5273" name="cgroup" dev="tmpfs" ino=4936 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 125.356463][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 125.378708][ T28] audit: type=1400 audit(1771533397.644:283): avc: denied { unlink } for pid=4067 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4936 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 125.389823][ C1] EXT4-fs (loop0): initial error at time 1771533397: ext4_map_blocks:818: inode 3: block 1 [ 125.432973][ C1] EXT4-fs (loop0): last error at time 1771533397: ext4_map_blocks:818: inode 3: block 1 [ 125.439673][T13832] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 125.452808][T13832] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.5262: Failed to acquire dquot type 0 [ 125.459790][T13852] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #18: comm syz.6.5271: iget: bad extra_isize 90 (inode size 256) [ 125.464264][T13832] fserror_report: 2 callbacks suppressed [ 125.464278][T13832] loop0: lost filesystem error report for type 5 error -117 [ 125.495759][T13852] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 125.503720][T13832] EXT4-fs error (device loop0): ext4_free_blocks:6726: comm syz.0.5262: Freeing blocks not in datazone - block = 0, count = 4096 [ 125.512950][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 125.512973][ C1] EXT4-fs (loop6): initial error at time 1771533397: ext4_xattr_inode_iget:441: inode 18 [ 125.513002][ C1] EXT4-fs (loop6): last error at time 1771533397: ext4_xattr_inode_iget:441: inode 18 [ 125.532850][T13852] EXT4-fs (loop6): Remounting filesystem read-only [ 125.544529][T13832] loop0: lost filesystem error report for type 5 error -117 [ 125.559124][T13852] EXT4-fs warning (device loop6): ext4_evict_inode:275: xattr delete (err -30) [ 125.575943][T13832] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.5262: Invalid inode bitmap blk 0 in block_group 0 [ 125.576538][T13852] EXT4-fs (loop6): 1 orphan inode deleted [ 125.604866][ T267] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 125.623877][T13832] loop0: lost filesystem error report for type 5 error -117 [ 125.627553][T13832] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 125.643928][T13832] loop0: lost filesystem error report for type 5 error -117 [ 125.644020][T13832] EXT4-fs (loop0): 1 orphan inode deleted [ 125.644123][T13872] EXT4-fs error (device loop2): __ext4_fill_super:5565: inode #2: comm syz.2.5280: casefold flag without casefold feature [ 125.680342][T13872] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 125.687902][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 125.689281][ T267] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 125.696963][ C1] EXT4-fs (loop2): last error at time 1771533397: __ext4_fill_super:5565: inode 2 [ 125.711801][ T267] EXT4-fs error (device loop0): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 0 [ 125.720997][ C1] [ 125.721753][T13872] EXT4-fs (loop2): get root inode failed [ 125.767412][T13872] EXT4-fs (loop2): mount failed [ 125.785540][T13885] futex_wake_op: syz.5.5287 tries to shift op by 32; fix this program [ 125.834799][T13893] EXT4-fs: Ignoring removed oldalloc option [ 125.864310][T13893] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 125.911761][T13893] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5291: bg 0: block 337: padding at end of block bitmap is not set [ 125.944213][T13893] loop5: lost filesystem error report for type 5 error -117 [ 125.944378][T13893] EXT4-fs (loop5): Remounting filesystem read-only [ 125.951774][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 125.951792][ C0] EXT4-fs (loop5): initial error at time 1771533398: ext4_validate_block_bitmap:441 [ 125.951824][ C0] EXT4-fs (loop5): last error at time 1771533398: ext4_validate_block_bitmap:441 [ 125.983554][T13893] EXT4-fs (loop5): 1 truncate cleaned up [ 126.099121][T13924] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 126.136429][T13924] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.5305: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 126.157910][T13924] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 126.158145][T13924] EXT4-fs error (device loop3): ext4_quota_enable:7197: comm syz.3.5305: Bad quota inode: 3, type: 0 [ 126.167216][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 126.167233][ C1] EXT4-fs (loop3): initial error at time 1771533398: ext4_ext_check_inode:521: inode 3 [ 126.167258][ C1] EXT4-fs (loop3): last error at time 1771533398: ext4_ext_check_inode:521: inode 3 [ 126.203829][ T28] audit: type=1400 audit(1771533398.430:284): avc: denied { read } for pid=13938 comm="syz.2.5309" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 126.227525][T13924] loop3: lost filesystem error report for type 5 error -117 [ 126.227755][T13924] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 126.261445][T13924] EXT4-fs (loop3): mount failed [ 126.276643][ T28] audit: type=1400 audit(1771533398.495:285): avc: denied { create } for pid=13942 comm="syz.0.5314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 126.305238][T13938] Process accounting resumed [ 126.314874][T13945] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 126.314874][T13945] Ue[%#s' [ 126.394896][T13957] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 126.433175][T13957] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.5321: bad orphan inode 15 [ 126.455531][T13957] loop5: lost filesystem error report for type 5 error -117 [ 126.457632][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 126.471404][ C1] EXT4-fs (loop5): initial error at time 1771533398: ext4_orphan_get:1417 [ 126.479939][ C1] EXT4-fs (loop5): last error at time 1771533398: ext4_orphan_get:1417 [ 126.491046][T13957] ext4_test_bit(bit=14, block=18) = 1 [ 126.496572][T13957] is_bad_inode(inode)=0 [ 126.500891][T13957] NEXT_ORPHAN(inode)=1023 [ 126.505207][T13957] max_ino=32 [ 126.508395][T13957] i_nlink=0 [ 126.511859][T13957] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2972: inode #15: comm syz.5.5321: corrupted xattr block 19: invalid header [ 126.534754][T13957] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 126.550210][T13957] EXT4-fs warning (device loop5): ext4_evict_inode:275: xattr delete (err -117) [ 126.586108][T13957] ext2 filesystem being mounted at /973/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.597231][T13985] EXT4-fs (loop6): orphan cleanup on readonly fs [ 126.604235][T13985] EXT4-fs error (device loop6): ext4_iget_extra_inode:5025: inode #15: comm syz.6.5335: corrupted in-inode xattr: invalid size in ea xattr [ 126.655020][T13985] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 126.660811][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 126.670927][T13993] FAT-fs (loop2): bogus sectors per cluster 223 [ 126.676479][ C1] EXT4-fs (loop6): initial error at time 1771533398: ext4_iget_extra_inode:5025: inode 15 [ 126.692641][ C1] EXT4-fs (loop6): last error at time 1771533398: ext4_iget_extra_inode:5025: inode 15 [ 126.702452][T13985] EXT4-fs (loop6): Remounting filesystem read-only [ 126.723891][T13993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 126.752162][T14001] tmpfs: Bad value for 'mpol' [ 126.931123][T14027] IPv6: addrconf: prefix option has invalid lifetime [ 126.960272][T14034] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 126.971264][T14035] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.022858][T14044] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 127.044078][T14035] EXT4-fs (loop5): orphan cleanup on readonly fs [ 127.050487][T14035] EXT4-fs error (device loop5): ext4_quota_enable:7190: comm syz.5.5360: Bad quota inum: 1, type: 1 [ 127.070597][T14035] loop5: lost filesystem error report for type 5 error -117 [ 127.070778][T14035] EXT4-fs warning (device loop5): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 127.077827][T14049] Non-string source [ 127.078224][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 127.102977][ C1] EXT4-fs (loop5): initial error at time 1771533399: ext4_quota_enable:7190 [ 127.111681][ C1] EXT4-fs (loop5): last error at time 1771533399: ext4_quota_enable:7190 [ 127.127356][T14035] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 127.204240][T14057] TCP: tcp_parse_options: Illegal window scaling value 129 > 14 received [ 127.427042][T14087] set_capacity_and_notify: 21 callbacks suppressed [ 127.427076][T14087] loop6: detected capacity change from 0 to 164 [ 127.449641][T14090] loop3: detected capacity change from 0 to 512 [ 127.457864][T14090] ext3: Unknown parameter '"' [ 127.563253][T14094] loop0: detected capacity change from 0 to 2048 [ 127.643471][T14109] loop3: detected capacity change from 0 to 512 [ 127.664208][T14094] loop0: p2 p3 p7 [ 127.701526][T14109] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 127.757008][T14109] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5393: bg 0: block 288: padding at end of block bitmap is not set [ 127.819628][T14109] loop3: lost filesystem error report for type 5 error -117 [ 127.819851][T14109] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 127.827230][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 127.827253][ C0] EXT4-fs (loop3): initial error at time 1771533399: ext4_validate_block_bitmap:441 [ 127.827280][ C0] EXT4-fs (loop3): last error at time 1771533399: ext4_validate_block_bitmap:441 [ 127.886510][T14126] loop6: detected capacity change from 0 to 512 [ 127.912187][T14126] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.922563][T14109] loop3: lost filesystem error report for type 5 error -117 [ 127.923036][T14109] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.5393: attempt to clear invalid blocks 1024 len 1 [ 127.958958][T14126] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 127.975716][T14109] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 127.980202][T14126] EXT4-fs (loop6): group descriptors corrupted! [ 128.013653][T14109] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5393: invalid indirect mapped block 1819239214 (level 0) [ 128.058925][T14109] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 128.059223][T14109] EXT4-fs (loop3): 1 truncate cleaned up [ 128.245588][T14170] loop5: detected capacity change from 0 to 128 [ 128.341614][T14178] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 128.395626][ T28] audit: type=1400 audit(1771533400.478:286): avc: denied { relabelto } for pid=14177 comm="syz.5.5430" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 128.449554][T14182] loop3: detected capacity change from 0 to 2048 [ 128.510853][ T3974] loop3: p1 < > p4 < > [ 128.521752][T14182] loop3: p1 < > p4 < > [ 128.597109][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 128.604047][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 128.731934][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 129.022780][T14249] loop0: detected capacity change from 0 to 1024 [ 129.081105][T14249] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.131661][T14249] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5464: Invalid block bitmap block 0 in block_group 0 [ 129.173015][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 129.179479][ C1] EXT4-fs (loop0): initial error at time 1771533401: ext4_read_block_bitmap_nowait:483 [ 129.189145][ C1] EXT4-fs (loop0): last error at time 1771533401: ext4_read_block_bitmap_nowait:483 [ 129.208574][T14249] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.5464: Failed to acquire dquot type 0 [ 129.280049][T14264] loop5: detected capacity change from 0 to 1024 [ 129.289807][T14264] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 129.293184][T14249] EXT4-fs error (device loop0): ext4_free_blocks:6726: comm syz.0.5464: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.334364][T14264] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 1: comm syz.5.5471: lblock 1 mapped to illegal pblock 1 (length 1) [ 129.354826][T14264] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.358328][T14264] EXT4-fs error (device loop5): ext4_acquire_dquot:7003: comm syz.5.5471: Failed to acquire dquot type 0 [ 129.367463][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 129.367482][ C1] EXT4-fs (loop5): initial error at time 1771533401: ext4_map_blocks:818: inode 3: block 1 [ 129.367515][ C1] EXT4-fs (loop5): last error at time 1771533401: ext4_map_blocks:818: inode 3: block 1 [ 129.396982][T14249] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.5464: Invalid inode bitmap blk 0 in block_group 0 [ 129.419710][T14264] EXT4-fs error (device loop5): ext4_free_blocks:6726: comm syz.5.5471: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.433494][ T267] EXT4-fs error (device loop0): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 0 [ 129.479481][T14249] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 129.488770][T14264] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.5471: Invalid inode bitmap blk 0 in block_group 0 [ 129.504978][ T30] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 129.528402][T14249] EXT4-fs (loop0): 1 orphan inode deleted [ 129.534215][ T30] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 129.534407][ T30] EXT4-fs error (device loop5): ext4_release_dquot:7039: comm kworker/u8:1: Failed to release dquot type 0 [ 129.561278][T14264] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 129.576166][T14249] EXT4-fs mount: 38 callbacks suppressed [ 129.576186][T14249] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.620875][T14264] EXT4-fs (loop5): 1 orphan inode deleted [ 129.641066][T14264] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.752131][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.794459][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.794922][T14312] tmpfs: Bad value for 'mpol' [ 130.224348][T14384] loop3: detected capacity change from 0 to 512 [ 130.266576][T14384] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 130.296959][T14398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.307673][T14398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.327777][T14384] EXT4-fs error (device loop3): __ext4_iget:5378: inode #11: block 2: comm syz.3.5530: invalid block [ 130.354961][T14384] EXT4-fs (loop3): Remounting filesystem read-only [ 130.361522][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 130.361539][ C0] EXT4-fs (loop3): initial error at time 1771533402: __ext4_iget:5378: inode 11: block 2 [ 130.361577][ C0] EXT4-fs (loop3): last error at time 1771533402: __ext4_iget:5378: inode 11: block 2 [ 130.402281][T14384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.427549][T14418] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 130.451473][T14418] EXT4-fs: error: could not find journal device path [ 130.512693][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.661979][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 130.661993][ T28] audit: type=1326 audit(1771533402.592:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14449 comm="syz.5.5562" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9992c4bf79 code=0x0 [ 130.715628][T14462] IPv6: addrconf: prefix option has invalid lifetime [ 130.799556][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.5570: iget: bad extra_isize 90 (inode size 256) [ 130.826028][T14470] fserror_report: 1 callbacks suppressed [ 130.826043][T14470] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.845550][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.5570: error while reading EA inode 11 err=-117 [ 130.854711][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 130.854734][ C1] EXT4-fs (loop6): initial error at time 1771533402: ext4_xattr_inode_iget:441: inode 11 [ 130.854761][ C1] EXT4-fs (loop6): last error at time 1771533402: ext4_xattr_inode_iget:441: inode 11 [ 130.893568][T14470] fserror_report: 11 callbacks suppressed [ 130.893582][T14470] loop6: lost filesystem error report for type 5 error -117 [ 130.912891][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.5570: iget: bad extra_isize 90 (inode size 256) [ 130.928724][T14483] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 130.942376][T14483] EXT4-fs error (device loop5): ext4_get_journal_inode:5865: inode #3: comm syz.5.5578: iget: special inode unallocated [ 130.975954][T14483] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 130.976111][T14470] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.985200][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 130.985222][ C1] EXT4-fs (loop5): initial error at time 1771533402: ext4_get_journal_inode:5865: inode 3 [ 130.985265][ C1] EXT4-fs (loop5): last error at time 1771533402: ext4_get_journal_inode:5865: inode 3 [ 131.018355][T14483] EXT4-fs (loop5): no journal found [ 131.026041][T14483] EXT4-fs (loop5): can't get journal size [ 131.058684][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.5570: error while reading EA inode 11 err=-117 [ 131.076125][T14470] loop6: lost filesystem error report for type 5 error -117 [ 131.078323][T14483] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 131.079546][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #18: comm syz.6.5570: iget: bad extra_isize 90 (inode size 256) [ 131.090406][T14483] EXT4-fs error (device loop5): ext4_protect_reserved_inode:160: inode #3: comm syz.5.5578: iget: special inode unallocated [ 131.095204][T14470] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 131.124536][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.5570: error while reading EA inode 18 err=-117 [ 131.147044][T14470] loop6: lost filesystem error report for type 5 error -117 [ 131.147120][T14483] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 131.155001][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #18: comm syz.6.5570: iget: bad extra_isize 90 (inode size 256) [ 131.177507][T14470] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 131.177902][T14470] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.5570: error while reading EA inode 18 err=-117 [ 131.181771][T14483] EXT4-fs (loop5): failed to initialize system zone (-117) [ 131.187236][T14470] loop6: lost filesystem error report for type 5 error -117 [ 131.214523][T14470] EXT4-fs (loop6): 1 orphan inode deleted [ 131.217304][T14483] EXT4-fs (loop5): mount failed [ 131.268056][T14470] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.376774][T14537] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 131.389445][T14537] System zones: 1-12 [ 131.393458][T14537] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5603: Directory hole found for htree index block 0 [ 131.420791][T14537] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 131.421002][T14537] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 131.430169][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 131.430197][ C0] EXT4-fs (loop0): initial error at time 1771533403: dx_probe:791: inode 2 [ 131.430228][ C0] EXT4-fs (loop0): last error at time 1771533403: dx_probe:791: inode 2 [ 131.462021][T14537] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5603: Directory hole found for htree index block 0 [ 131.463221][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.474428][T14537] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 131.485523][T14537] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 131.511795][T14537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.555325][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.565363][ T3974] loop3: p1 < > p4 [ 131.575496][ T3974] loop3: p4 size 65536 extends beyond EOD, truncated [ 131.607874][T14543] loop3: p1 < > p4 [ 131.609643][T14558] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 131.621329][T14558] FAT-fs (loop0): bogus number of directory entries (6) [ 131.633378][T14543] loop3: p4 size 65536 extends beyond EOD, truncated [ 131.642604][T14558] FAT-fs (loop0): Can't find a valid FAT filesystem [ 131.743283][T14570] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5619: invalid indirect mapped block 4294967295 (level 1) [ 131.753547][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 131.770275][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 131.778359][T14570] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 131.784452][T14565] loop6: p1 [ 131.791803][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 131.793624][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 131.793640][ C1] EXT4-fs (loop0): initial error at time 1771533403: ext4_free_branches:1023 [ 131.808528][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 131.812973][ C1] : inode 11 [ 131.812996][ C1] EXT4-fs (loop0): last error at time 1771533403: ext4_free_branches:1023 [ 131.824372][T14570] EXT4-fs (loop0): Remounting filesystem read-only [ 131.831475][ C1] : inode 11 [ 131.857649][T14570] EXT4-fs (loop0): 2 truncates cleaned up [ 131.863922][T14570] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.907911][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 131.908963][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.929766][T14580] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 131.961748][T14582] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 131.979713][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 131.993619][T14580] EXT4-fs error (device loop6): xattr_find_entry:337: inode #15: comm syz.6.5624: corrupted xattr entries [ 132.036030][T14589] : Can't lookup blockdev [ 132.049157][T14580] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 132.059496][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 132.075287][ C0] EXT4-fs (loop6): initial error at time 1771533403: xattr_find_entry:337: inode 15 [ 132.084734][ C0] EXT4-fs (loop6): last error at time 1771533403: xattr_find_entry:337: inode 15 [ 132.088245][T14580] EXT4-fs (loop6): Remounting filesystem read-only [ 132.111650][T14591] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 132.131119][T14580] EXT4-fs (loop6): 1 truncate cleaned up [ 132.141658][T14591] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 132.165391][T14580] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.210956][T14599] bpf: Bad value for 'uid' [ 132.266834][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.455304][ T28] audit: type=1400 audit(1771533404.267:294): avc: denied { unmount } for pid=4054 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 132.475496][T14626] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 132.498022][T14626] EXT4-fs (loop2): group descriptors corrupted! [ 132.755722][T14672] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 132.770267][T14674] SELinux: Context system_u:object is not valid (left unmapped). [ 132.818724][ T28] audit: type=1400 audit(1771533404.613:295): avc: denied { relabelto } for pid=14670 comm="syz.2.5669" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 132.865277][ T28] audit: type=1400 audit(1771533404.613:296): avc: denied { associate } for pid=14670 comm="syz.2.5669" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 132.884492][T14686] set_capacity_and_notify: 13 callbacks suppressed [ 132.884509][T14686] loop0: detected capacity change from 0 to 512 [ 132.923605][T14689] loop5: detected capacity change from 0 to 512 [ 132.931451][T14689] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 132.940313][T14686] EXT4-fs: journaled quota format not specified [ 132.948270][T14689] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5677: bg 0: block 288: padding at end of block bitmap is not set [ 132.962747][T14689] loop5: lost filesystem error report for type 5 error -117 [ 132.968183][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 132.981968][ C1] EXT4-fs (loop5): initial error at time 1771533404: ext4_validate_block_bitmap:441 [ 132.991377][ C1] EXT4-fs (loop5): last error at time 1771533404: ext4_validate_block_bitmap:441 [ 132.991918][T14689] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 133.021330][T14689] loop5: lost filesystem error report for type 5 error -117 [ 133.032678][T14689] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.5677: attempt to clear invalid blocks 1024 len 1 [ 133.071146][T14689] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.5677: invalid indirect mapped block 1819239214 (level 0) [ 133.085681][T14689] EXT4-fs (loop5): 1 truncate cleaned up [ 133.092264][T14689] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.171496][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.244475][T14721] loop2: detected capacity change from 0 to 512 [ 133.254497][T14721] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.321224][T14721] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.5692: corrupted in-inode xattr: invalid ea_ino [ 133.344389][T14721] EXT4-fs (loop2): Remounting filesystem read-only [ 133.353062][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 133.359515][ C1] EXT4-fs (loop2): initial error at time 1771533405: ext4_iget_extra_inode:5025: inode 15 [ 133.369666][ C1] EXT4-fs (loop2): last error at time 1771533405: ext4_iget_extra_inode:5025: inode 15 [ 133.380098][T14721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.428364][ T4060] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.568483][T14739] loop5: detected capacity change from 0 to 8192 [ 133.783288][T14766] loop0: detected capacity change from 0 to 512 [ 133.805448][T14769] loop5: detected capacity change from 0 to 164 [ 133.814873][T14766] EXT4-fs: Ignoring removed oldalloc option [ 133.842972][T14766] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.889062][T14769] isofs_fill_super: root inode is not a directory. Corrupted media? [ 133.974724][T14775] futex_wake_op: syz.2.5718 tries to shift op by 35; fix this program [ 133.998275][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.064026][T14779] loop0: detected capacity change from 0 to 512 [ 134.114139][T14785] 9pnet_fd: p9_fd_create_unix (14785): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 134.154920][T14779] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 134.263698][ T28] audit: type=1326 audit(1771533405.969:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14789 comm="syz.5.5724" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9992c4bf79 code=0x0 [ 134.458777][ T28] audit: type=1400 audit(1771533406.147:298): avc: denied { mount } for pid=14814 comm="syz.2.5738" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 134.567153][T14836] loop6: detected capacity change from 0 to 512 [ 134.587101][T14836] EXT4-fs (loop6): orphan cleanup on readonly fs [ 134.596841][T14836] Quota error (device loop6): v2_read_file_info: Number of blocks too big for quota file size (1579008 > 6144). [ 134.614134][T14836] EXT4-fs warning (device loop6): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 134.630008][T14836] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 134.636836][T14836] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.5747: couldn't read orphan inode 26 (err -116) [ 134.649788][T14836] loop6: lost filesystem error report for type 5 error -116 [ 134.650383][T14836] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.650483][ T28] audit: type=1400 audit(1771533406.324:299): avc: denied { create } for pid=14842 comm="syz.0.5750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 134.711876][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.733760][T14858] loop0: detected capacity change from 0 to 256 [ 134.745090][T14860] tmpfs: Bad value for 'mpol' [ 134.767689][T14858] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 134.874666][T14882] loop5: detected capacity change from 0 to 128 [ 134.942941][T14888] EXT4-fs: user quota file already specified [ 135.070257][T14906] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.5780: corrupted in-inode xattr: invalid ea_ino [ 135.138378][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 135.144888][ C1] EXT4-fs (loop2): initial error at time 1771533406: ext4_iget_extra_inode:5025: inode 15 [ 135.154853][ C1] EXT4-fs (loop2): last error at time 1771533406: ext4_iget_extra_inode:5025: inode 15 [ 135.170606][T14906] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5780: couldn't read orphan inode 15 (err -117) [ 135.182856][T14906] loop2: lost filesystem error report for type 5 error -117 [ 135.191506][T14906] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.257511][ T4060] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.298057][T14941] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 135.340705][ T28] audit: type=1400 audit(1771533406.970:300): avc: denied { relabelto } for pid=14940 comm="syz.2.5792" name="991" dev="tmpfs" ino=5082 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" [ 135.405304][ T28] audit: type=1400 audit(1771533406.970:301): avc: denied { associate } for pid=14940 comm="syz.2.5792" name="991" dev="tmpfs" ino=5082 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" [ 135.451248][T14959] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5807: iget: bad extra_isize 90 (inode size 256) [ 135.485043][T14970] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 135.491482][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 135.497930][ C1] EXT4-fs (loop2): initial error at time 1771533407: ext4_xattr_inode_iget:441: inode 11 [ 135.507783][ C1] EXT4-fs (loop2): last error at time 1771533407: ext4_xattr_inode_iget:441: inode 11 [ 135.550637][T14959] EXT4-fs (loop2): Remounting filesystem read-only [ 135.571578][T14959] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 135.581922][T14959] EXT4-fs (loop2): 1 orphan inode deleted [ 135.597577][T14959] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.624034][ T4060] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.648833][T14989] tmpfs: Bad value for 'mpol' [ 135.758526][T15006] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.783610][T15010] FAT-fs (loop6): bogus number of reserved sectors [ 135.790272][T15010] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 135.805053][T15006] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 135.823013][T15014] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.832862][T15010] FAT-fs (loop6): Can't find a valid FAT filesystem [ 135.849313][T15006] EXT4-fs (loop3): orphan cleanup on readonly fs [ 135.860044][T15014] EXT4-fs (loop2): filesystem is read-only [ 135.866454][T15014] EXT4-fs (loop2): invalid inodes per group: 5 [ 135.866454][T15014] [ 135.869816][T15006] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5830: bad orphan inode 15 [ 135.917986][T15006] loop3: lost filesystem error report for type 5 error -117 [ 135.918802][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 135.935891][ C0] EXT4-fs (loop3): initial error at time 1771533407: ext4_orphan_get:1417 [ 135.944465][ C0] EXT4-fs (loop3): last error at time 1771533407: ext4_orphan_get:1417 [ 135.952903][T15006] ext4_test_bit(bit=14, block=18) = 1 [ 135.958320][T15006] is_bad_inode(inode)=0 [ 135.962838][T15006] NEXT_ORPHAN(inode)=1023 [ 135.967210][T15006] max_ino=32 [ 135.970493][T15006] i_nlink=0 [ 135.973843][T15006] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.5830: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 135.974370][T15023] EXT4-fs: Ignoring removed nobh option [ 136.001285][T15022] EXT4-fs: Ignoring removed nobh option [ 136.013884][T15022] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 136.022395][T15006] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 136.047661][T15022] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.5836: attempt to clear invalid blocks 1 len 1 [ 136.056995][T15006] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 136.080606][T15023] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 136.095436][T15023] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 136.103490][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 136.103506][ C0] EXT4-fs (loop5): initial error at time 1771533407: ext4_clear_blocks:876: inode 13 [ 136.103550][ C0] EXT4-fs (loop5): last error at time 1771533407: ext4_clear_blocks:876: inode 13 [ 136.116201][T15022] EXT4-fs (loop5): Remounting filesystem read-only [ 136.143551][T15023] EXT4-fs (loop0): orphan cleanup on readonly fs [ 136.150430][T15022] EXT4-fs (loop5): 1 truncate cleaned up [ 136.156741][T15023] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.5837: attempt to clear invalid blocks 1024 len 1 [ 136.174274][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.175614][T15023] EXT4-fs (loop0): Remounting filesystem read-only [ 136.184946][T15022] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.189851][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 136.189870][ C1] EXT4-fs (loop0): initial error at time 1771533407: ext4_clear_blocks:876: inode 11 [ 136.189896][ C1] EXT4-fs (loop0): last error at time 1771533407: ext4_clear_blocks:876: inode 11 [ 136.219094][T15023] EXT4-fs (loop0): 1 truncate cleaned up [ 136.234227][T15023] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 136.277957][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 136.320945][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.5845: iget: bad extra_isize 90 (inode size 256) [ 136.351130][T15043] fserror_report: 8 callbacks suppressed [ 136.351146][T15043] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.367807][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 136.383424][ C1] EXT4-fs (loop3): initial error at time 1771533407: ext4_xattr_inode_iget:441: inode 11 [ 136.393294][ C1] EXT4-fs (loop3): last error at time 1771533407: ext4_xattr_inode_iget:441: inode 11 [ 136.400096][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.5845: error while reading EA inode 11 err=-117 [ 136.421598][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.431994][T15043] loop3: lost filesystem error report for type 5 error -117 [ 136.441518][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.5845: iget: bad extra_isize 90 (inode size 256) [ 136.462492][T15043] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.472625][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.5845: error while reading EA inode 11 err=-117 [ 136.518785][T15043] loop3: lost filesystem error report for type 5 error -117 [ 136.519014][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.5845: iget: bad extra_isize 90 (inode size 256) [ 136.539899][T15043] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 136.542236][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.5845: error while reading EA inode 18 err=-117 [ 136.641295][T15043] loop3: lost filesystem error report for type 5 error -117 [ 136.641507][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.5845: iget: bad extra_isize 90 (inode size 256) [ 136.677936][T15043] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 136.678105][T15043] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.5845: error while reading EA inode 18 err=-117 [ 136.704348][T15043] loop3: lost filesystem error report for type 5 error -117 [ 136.704949][T15043] EXT4-fs (loop3): 1 orphan inode deleted [ 136.728414][T15043] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.771983][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 136.771998][ T28] audit: type=1400 audit(1771533408.298:304): avc: denied { mount } for pid=15090 comm="syz.5.5869" name="/" dev="hugetlbfs" ino=40654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 136.810624][ T28] audit: type=1400 audit(1771533408.307:305): avc: denied { unmount } for pid=4067 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 136.845986][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.063506][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5886: iget: bad extra_isize 90 (inode size 256) [ 137.140013][T15127] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.144783][T15139] EXT4-fs: Ignoring removed nobh option [ 137.153973][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 137.153994][ C1] EXT4-fs (loop0): initial error at time 1771533408: ext4_xattr_inode_iget:441: inode 11 [ 137.154032][ C1] EXT4-fs (loop0): last error at time 1771533408: ext4_xattr_inode_iget:441: inode 11 [ 137.186724][T15139] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 137.191234][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5886: error while reading EA inode 11 err=-117 [ 137.227244][T15139] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 137.255210][T15139] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 137.259964][T15127] loop0: lost filesystem error report for type 5 error -117 [ 137.270482][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5886: iget: bad extra_isize 90 (inode size 256) [ 137.334941][T15127] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 137.339809][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5886: error while reading EA inode 11 err=-117 [ 137.404842][T15127] loop0: lost filesystem error report for type 5 error -117 [ 137.409385][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.5886: iget: bad extra_isize 90 (inode size 256) [ 137.439638][T15127] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 137.440266][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5886: error while reading EA inode 18 err=-117 [ 137.496426][T15127] loop0: lost filesystem error report for type 5 error -117 [ 137.496743][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.5886: iget: bad extra_isize 90 (inode size 256) [ 137.539264][T15127] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 137.549374][T15177] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 137.553085][T15127] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5886: error while reading EA inode 18 err=-117 [ 137.576318][T15177] JBD2: no valid journal superblock found [ 137.593154][T15127] loop0: lost filesystem error report for type 5 error -117 [ 137.593212][T15177] EXT4-fs (loop3): Could not load journal inode [ 137.614632][T15127] EXT4-fs (loop0): 1 orphan inode deleted [ 137.633480][T15127] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.725411][T15198] cgroup: Invalid name [ 137.768498][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.971940][T15218] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #11: comm syz.3.5930: unexpected EA_INODE flag [ 138.111105][T15218] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.111430][T15218] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5930: couldn't read orphan inode 11 (err -117) [ 138.132432][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 138.132455][ C1] EXT4-fs (loop3): initial error at time 1771533409: ext4_orphan_get:1391: inode 11 [ 138.132491][ C1] EXT4-fs (loop3): last error at time 1771533409: ext4_orphan_get:1391: inode 11 [ 138.159540][T15236] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 138.184775][T15218] loop3: lost filesystem error report for type 5 error -117 [ 138.196132][T15236] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff1b) [ 138.231569][T15218] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.315568][T15246] set_capacity_and_notify: 16 callbacks suppressed [ 138.315587][T15246] loop0: detected capacity change from 0 to 512 [ 138.334733][T15246] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.347150][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.373701][T15246] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 138.828117][T15310] loop3: detected capacity change from 0 to 512 [ 138.859926][T15310] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 138.914817][T15310] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #15: block 1803188595: comm syz.3.5977: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 138.935380][T15310] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 138.936432][T15310] EXT4-fs (loop3): mount failed [ 138.945982][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 138.946004][ C1] EXT4-fs (loop3): initial error at time 1771533410: ext4_map_blocks:776: inode 15: block 1803188595 [ 138.946044][ C1] EXT4-fs (loop3): last error at time 1771533410: ext4_map_blocks:776: inode 15: block 1803188595 [ 139.034992][T15329] loop5: detected capacity change from 0 to 512 [ 139.043149][T15331] loop0: detected capacity change from 0 to 512 [ 139.051671][T15329] ext2: Unexpected value for 'debug' [ 139.052537][T15331] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 139.078922][T15331] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 139.214175][T15353] loop0: detected capacity change from 0 to 512 [ 139.230545][T15353] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.239894][T15353] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 139.262169][T15353] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.5999: Invalid inode bitmap blk 4 in block_group 0 [ 139.267020][T15355] loop5: detected capacity change from 0 to 128 [ 139.277191][T15353] loop0: lost filesystem error report for type 5 error -117 [ 139.286249][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 139.293263][T15353] EXT4-fs (loop0): Remounting filesystem read-only [ 139.293825][ C0] EXT4-fs (loop0): initial error at time 1771533410: ext4_read_inode_bitmap:139 [ 139.316082][ C0] EXT4-fs (loop0): last error at time 1771533410: ext4_read_inode_bitmap:139 [ 139.337399][T15355] FAT-fs (loop5): bogus sectors per cluster 7 [ 139.347005][T15355] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 139.361263][T15353] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.378980][T15355] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.451648][T15372] loop2: detected capacity change from 0 to 512 [ 139.460280][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.503393][T15372] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 139.517963][T15382] loop0: detected capacity change from 0 to 512 [ 139.543817][T15372] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 139.555205][T15382] EXT4-fs: inline encryption not supported [ 139.566442][T15372] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.6008: Corrupt directory, running e2fsck is recommended [ 139.594607][T15388] loop5: detected capacity change from 0 to 2048 [ 139.603123][T15389] loop6: detected capacity change from 0 to 1024 [ 139.618858][T15372] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 139.627119][T15372] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.6008: corrupted in-inode xattr: invalid ea_ino [ 139.637876][T15389] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 139.649695][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 139.654484][T15372] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6008: couldn't read orphan inode 15 (err -117) [ 139.658917][ C0] EXT4-fs (loop2): initial error at time 1771533411: ext4_iget_extra_inode:5025: inode 15 [ 139.671296][T15389] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 139.681068][ C0] EXT4-fs (loop2): last error at time 1771533411: ext4_iget_extra_inode:5025: inode 15 [ 139.693451][T15372] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.702680][T15389] EXT4-fs (loop6): invalid journal inode [ 139.722535][T15382] EXT4-fs (loop0): 1 orphan inode deleted [ 139.729163][T15389] EXT4-fs (loop6): can't get journal size [ 139.729168][T15382] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.748866][ T1907] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 139.749697][T15382] ext4 filesystem being mounted at /1046/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.760109][T15389] EXT4-fs error (device loop6): ext4_map_blocks:776: inode #3: block 17104912: comm syz.6.6015: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 139.805871][ T1907] EXT4-fs error (device loop0): ext4_release_dquot:7039: comm kworker/u8:6: Failed to release dquot type 1 [ 139.820864][T15389] EXT4-fs (loop6): failed to initialize system zone (-117) [ 139.831405][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 139.831652][ T4060] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.838113][ C1] EXT4-fs (loop6): initial error at time 1771533411: ext4_map_blocks:776: inode 3: block 17104912 [ 139.859368][ C1] EXT4-fs (loop6): last error at time 1771533411: ext4_map_blocks:776: inode 3: block 17104912 [ 139.871101][T15389] EXT4-fs (loop6): mount failed [ 139.917279][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.930433][T15396] 9pnet_fd: p9_fd_create_tcp (15396): problem connecting socket to 127.0.0.1 [ 139.942679][ T28] audit: type=1400 audit(1771533411.263:306): avc: denied { mounton } for pid=15395 comm="syz.2.6017" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 140.088911][T15414] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 140.134803][T15414] isofs_fill_super: get root inode failed [ 140.182374][T15430] EXT4-fs: Ignoring removed oldalloc option [ 140.215738][T15430] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 140.261002][T15430] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.6033: iget: bogus i_mode (4) [ 140.276021][T15430] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6033: couldn't read orphan inode 15 (err -117) [ 140.291046][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 140.299267][ C1] EXT4-fs (loop2): initial error at time 1771533411: ext4_orphan_get:1391: inode 15 [ 140.308820][ C1] EXT4-fs (loop2): last error at time 1771533411: ext4_orphan_get:1391: inode 15 [ 140.379685][T15430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.433789][ T4060] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.446658][T15455] EXT4-fs: Ignoring removed nomblk_io_submit option [ 140.489119][T15455] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 140.498689][T15455] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.524935][T15467] EXT4-fs: Ignoring removed nobh option [ 140.544511][T15455] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4224: comm syz.0.6046: Allocating blocks 41-42 which overlap fs metadata [ 140.575284][T15467] EXT4-fs (loop3): 1 orphan inode deleted [ 140.579640][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 140.588110][ C0] EXT4-fs (loop0): initial error at time 1771533411: ext4_mb_mark_diskspace_used:4224 [ 140.598016][T15467] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.598440][T15455] EXT4-fs (loop0): Remounting filesystem read-only [ 140.613976][ C0] EXT4-fs (loop0): last error at time 1771533411: ext4_mb_mark_diskspace_used:4224 [ 140.625008][T15455] Quota error (device loop0): write_blk: dquota write failed [ 140.641212][T15455] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 140.652385][T15455] Quota error (device loop0): write_blk: dquota write failed [ 140.660144][T15455] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 140.671085][T15455] EXT4-fs (loop0): 1 truncate cleaned up [ 140.677817][T15455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.717194][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.769653][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.967962][T15517] rock: directory entry would overflow storage [ 140.975711][T15517] rock: sig=0x5850, size=36, remaining=22 [ 141.222195][T15553] isofs_fill_super: root inode is not a directory. Corrupted media? [ 141.551216][T15607] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.6120: invalid indirect mapped block 256 (level 2) [ 141.577268][T15607] EXT4-fs (loop5): Remounting filesystem read-only [ 141.584154][T15607] EXT4-fs (loop5): 2 truncates cleaned up [ 141.589995][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 141.590036][ C1] EXT4-fs (loop5): initial error at time 1771533412: ext4_free_branches:1023: inode 11 [ 141.590093][ C1] EXT4-fs (loop5): last error at time 1771533412: ext4_free_branches:1023: inode 11 [ 141.617568][T15607] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.665573][ T4067] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.760895][T15641] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836 [ 141.991052][T15676] EXT4-fs: Ignoring removed orlov option [ 141.996805][T15676] EXT4-fs: Ignoring removed mblk_io_submit option [ 142.022447][T15676] EXT4-fs: Mount option(s) incompatible with ext3 [ 142.076465][ T9875] loop2: p2 < > p3 < p5 > p4 [ 142.099246][ T9875] loop2: partition table partially beyond EOD, truncated [ 142.140373][ T9875] loop2: p2 start 4278190080 is beyond EOD, truncated [ 142.167301][ T9875] loop2: p4 size 8192 extends beyond EOD, truncated [ 142.181337][T15689] EXT4-fs: inline encryption not supported [ 142.194301][ T9875] loop2: p5 size 8192 extends beyond EOD, truncated [ 142.212730][T15689] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 142.226185][T15678] loop2: p2 < > p3 < p5 > p4 [ 142.234568][T15689] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 142.235737][T15678] loop2: partition table partially beyond EOD, [ 142.247806][T15689] EXT4-fs (loop3): orphan cleanup on readonly fs [ 142.262023][T15689] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4224: comm syz.3.6160: Allocating blocks 41-42 which overlap fs metadata [ 142.276408][T15689] fserror_report: 3 callbacks suppressed [ 142.276422][T15689] loop3: lost filesystem error report for type 5 error -117 [ 142.279425][T15678] truncated [ 142.284645][T15689] EXT4-fs (loop3): Remounting filesystem read-only [ 142.290902][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 142.290921][ C1] EXT4-fs (loop3): initial error at time 1771533413: ext4_mb_mark_diskspace_used:4224 [ 142.290947][ C1] EXT4-fs (loop3): last error at time 1771533413: ext4_mb_mark_diskspace_used:4224 [ 142.327521][T15689] Quota error (device loop3): write_blk: dquota write failed [ 142.335368][T15689] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 142.345539][T15689] EXT4-fs (loop3): 1 truncate cleaned up [ 142.351450][T15678] loop2: p2 start 4278190080 is beyond EOD, truncated [ 142.358463][T15689] EXT4-fs (loop3): pa ffff888107e31230: logic 1, phys. 41, len 23 [ 142.363559][T15703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.367078][T15689] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 142.388345][T15678] loop2: p4 size 8192 extends beyond EOD, truncated [ 142.401876][T15678] loop2: p5 size 8192 extends beyond EOD, truncated [ 142.431122][T15703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.458674][T15707] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 142.499560][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 142.500659][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 142.523827][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.527855][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 142.542730][T15707] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 142.550334][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 142.564912][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 142.564970][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 142.603615][T15707] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 142.612924][ T28] audit: type=1400 audit(1771533413.771:307): avc: denied { getattr } for pid=15716 comm="syz.6.6174" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 142.628399][T15707] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 142.628399][T15707] [ 142.656275][T15707] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 142.665664][T15707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 142.693158][T15722] EXT4-fs: Ignoring removed nobh option [ 142.707267][ T4057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.725628][T15722] EXT4-fs (loop6): 1 orphan inode deleted [ 142.757984][T15722] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.808539][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.862725][ T28] audit: type=1326 audit(1771533414.005:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15744 comm="syz.6.6185" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c8c45bf79 code=0x0 [ 143.061069][T15773] EXT4-fs: Ignoring removed i_version option [ 143.076699][T15773] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 143.124939][T15773] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 143.142211][T15773] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 143.153719][T15773] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.6201: Failed to acquire dquot type 0 [ 143.166214][T15773] loop3: lost filesystem error report for type 5 error -117 [ 143.166420][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 143.180460][ C0] EXT4-fs (loop3): initial error at time 1771533414: ext4_acquire_dquot:7003 [ 143.189289][ C0] EXT4-fs (loop3): last error at time 1771533414: ext4_acquire_dquot:7003 [ 143.198864][T15773] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 143.228442][T15773] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.6201: corrupted inode contents [ 143.257585][T15773] fserror_report: 4 callbacks suppressed [ 143.257599][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.266567][T15773] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #13: comm syz.3.6201: mark_inode_dirty error [ 143.287921][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.291347][T15773] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.6201: corrupted inode contents [ 143.316702][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.316930][T15773] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.6201: mark_inode_dirty error [ 143.337929][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.338273][T15773] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.6201: corrupted inode contents [ 143.427001][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.427392][T15773] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 143.476592][T15773] loop3: lost filesystem error report for type 5 error -117 [ 143.477331][T15773] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.6201: corrupted inode contents [ 143.528028][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.528286][T15773] EXT4-fs error (device loop3): ext4_truncate:4587: inode #13: comm syz.3.6201: mark_inode_dirty error [ 143.540883][T15824] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal [ 143.584621][T15773] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 143.589969][T15773] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 143.636275][T15773] loop3: lost filesystem error report for type 5 error -117 [ 143.639100][T15773] EXT4-fs (loop3): 1 truncate cleaned up [ 143.668035][T15773] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.741310][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.759857][T15851] set_capacity_and_notify: 19 callbacks suppressed [ 143.759972][T15851] loop5: detected capacity change from 0 to 512 [ 143.939968][T15874] loop3: detected capacity change from 0 to 2048 [ 143.983940][T15874] FAT-fs (loop3): bogus sectors per cluster 248 [ 144.004953][T15874] FAT-fs (loop3): Can't find a valid FAT filesystem [ 144.085216][T15899] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 144.133645][ T28] audit: type=1400 audit(1771533415.193:309): avc: denied { relabelto } for pid=15898 comm="syz.5.6263" name="1170" dev="tmpfs" ino=5982 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 144.217990][ T28] audit: type=1400 audit(1771533415.193:310): avc: denied { associate } for pid=15898 comm="syz.5.6263" name="1170" dev="tmpfs" ino=5982 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 144.310727][ T28] audit: type=1400 audit(1771533415.239:311): avc: denied { remove_name } for pid=4067 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 144.338092][ T28] audit: type=1400 audit(1771533415.239:312): avc: denied { rmdir } for pid=4067 comm="syz-executor" name="1170" dev="tmpfs" ino=5982 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 144.779263][T15964] loop2: detected capacity change from 0 to 8192 [ 144.852563][T15969] loop6: detected capacity change from 0 to 8192 [ 144.945963][T15969] loop6: p1 p2 p3 p4 [ 144.954419][T15969] loop6: p3 start 117772289 is beyond EOD, truncated [ 144.961121][T15969] loop6: p4 size 262144 extends beyond EOD, truncated [ 145.078949][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 145.091164][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 145.093242][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 145.123231][T15995] loop6: detected capacity change from 0 to 512 [ 145.187101][T15995] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 145.310548][T15995] EXT4-fs (loop6): Remounting filesystem read-only [ 145.317136][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 145.317165][ C0] EXT4-fs (loop6): initial error at time 1771533416: ext4_mb_generate_buddy:1315 [ 145.317193][ C0] EXT4-fs (loop6): last error at time 1771533416: ext4_mb_generate_buddy:1315 [ 145.379758][T15995] EXT4-fs (loop6): 1 truncate cleaned up [ 145.393679][T15995] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.465335][ T4054] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.537897][T16036] loop6: detected capacity change from 0 to 256 [ 145.558447][T16036] msdos: Bad value for 'tz' [ 145.578385][T15889] kexec: Could not allocate control_code_buffer [ 145.647105][T16046] loop6: detected capacity change from 0 to 2048 [ 145.697221][T16046] EXT4-fs (loop6): unsupported descriptor size 0 [ 145.770518][T16065] loop5: detected capacity change from 0 to 128 [ 145.818356][T16074] Option ''MO' to dns_resolver key: bad/missing value [ 146.004567][T16103] loop6: detected capacity change from 0 to 1024 [ 146.020726][T16103] ext4: Bad value for 'resgid' [ 146.030237][T16103] ext4: Bad value for 'resgid' [ 146.226152][T16125] loop3: detected capacity change from 0 to 128 [ 146.243387][T16125] FAT-fs (loop3): invalid media value (0x00) [ 146.266331][T16125] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 146.296004][T16125] FAT-fs (loop3): Can't find a valid FAT filesystem [ 146.395480][T16132] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 146.395480][T16132] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 146.524204][T16134] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 146.547090][T16134] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 146.558409][T16134] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 146.568236][T16134] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 146.579120][T16134] EXT4-fs error (device loop3): ext4_get_journal_inode:5865: inode #17: comm syz.3.6379: iget: bad i_size value: 4398046511204 [ 146.592884][T16134] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 146.593095][T16134] EXT4-fs (loop3): no journal found [ 146.602311][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 146.602334][ C1] EXT4-fs (loop3): initial error at time 1771533417: ext4_get_journal_inode:5865: inode 17 [ 146.602380][ C1] EXT4-fs (loop3): last error at time 1771533417: ext4_get_journal_inode:5865: inode 17 [ 146.859166][T16155] /dev/sg0: Can't lookup blockdev [ 147.030927][T16176] FAT-fs (loop2): bogus number of reserved sectors [ 147.061914][T16176] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 147.105862][T16176] FAT-fs (loop2): Can't find a valid FAT filesystem [ 147.211953][T16197] ext4: Bad value for 'resuid' [ 147.243199][T16203] EXT4-fs: inline encryption not supported [ 147.268937][T16203] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 147.279723][T16197] ext4: Bad value for 'resuid' [ 147.293356][T16203] EXT4-fs error (device loop3): ext4_free_blocks:6726: comm syz.3.6413: Freeing blocks not in datazone - block = 0, count = 4096 [ 147.343793][T16203] loop3: lost filesystem error report for type 5 error -117 [ 147.343978][T16203] EXT4-fs (loop3): Remounting filesystem read-only [ 147.351313][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 147.351351][ C0] EXT4-fs (loop3): initial error at time 1771533418: ext4_free_blocks:6726 [ 147.351376][ C0] EXT4-fs (loop3): last error at time 1771533418: ext4_free_blocks:6726 [ 147.406781][T16219] Invalid ELF header type: 2 != 1 [ 147.432232][T16220] EXT4-fs: Ignoring removed orlov option [ 147.437953][T16220] EXT4-fs: Ignoring removed oldalloc option [ 147.472886][T16220] EXT4-fs (loop6): filesystem too large to mount safely on this system [ 147.495669][T16203] EXT4-fs (loop3): 1 orphan inode deleted [ 147.516478][T16203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.630219][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.671897][T16075] kexec: Could not allocate control_code_buffer [ 147.979277][T16302] FAT-fs (loop0): Directory bread(block 64) failed [ 147.995727][T16302] FAT-fs (loop0): Directory bread(block 65) failed [ 148.019388][T16302] FAT-fs (loop0): Directory bread(block 66) failed [ 148.036363][T16302] FAT-fs (loop0): Directory bread(block 67) failed [ 148.043291][T16302] FAT-fs (loop0): Directory bread(block 68) failed [ 148.079198][T16302] FAT-fs (loop0): Directory bread(block 69) failed [ 148.113280][T16318] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 148.118571][T16302] FAT-fs (loop0): Directory bread(block 70) failed [ 148.149898][T16302] FAT-fs (loop0): Directory bread(block 71) failed [ 148.157397][T16318] EXT4-fs (loop5): warning: maximal mount count reached, running e2fsck is recommended [ 148.174169][T16318] EXT4-fs error (device loop5): ext4_orphan_get:1391: comm syz.5.6470: inode #15: comm syz.5.6470: iget: illegal inode # [ 148.191287][T16318] loop5: lost filesystem error report for type 5 error -117 [ 148.191540][T16318] EXT4-fs (loop5): Remounting filesystem read-only [ 148.205481][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 148.205500][ C0] EXT4-fs (loop5): initial error at time 1771533419: ext4_orphan_get:1391 [ 148.205541][ C0] EXT4-fs (loop5): last error at time 1771533419: ext4_orphan_get:1391 [ 148.230222][T16302] FAT-fs (loop0): Directory bread(block 72) failed [ 148.258199][T16302] FAT-fs (loop0): Directory bread(block 73) failed [ 148.329670][T16339] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 148.337873][T16339] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 148.374981][T16339] EXT4-fs (loop2): group descriptors corrupted! [ 148.576851][T16375] iso9660: Unknown parameter '@'4i֖i6hߢO^JgLGmC7&$XWj Š' [ 148.912261][T16419] FAT-fs (loop0): bogus sectors per cluster 0 [ 148.940668][T16419] FAT-fs (loop0): Can't find a valid FAT filesystem [ 148.990598][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 148.990613][ T28] audit: type=1326 audit(1771533419.739:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16431 comm="syz.2.6526" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f05d6bf79 code=0x0 [ 149.089928][T16284] kexec: Could not allocate control_code_buffer [ 149.223786][T16470] set_capacity_and_notify: 11 callbacks suppressed [ 149.223804][T16470] loop0: detected capacity change from 0 to 512 [ 149.281619][T16470] EXT4-fs (loop0): orphan cleanup on readonly fs [ 149.289623][T16470] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 149.300359][T16470] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.6545: invalid indirect mapped block 8 (level 2) [ 149.314038][T16470] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 149.321918][T16470] EXT4-fs (loop0): Remounting filesystem read-only [ 149.331193][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 149.331212][ C1] EXT4-fs (loop0): initial error at time 1771533420: ext4_free_branches:1023: inode 13 [ 149.331247][ C1] EXT4-fs (loop0): last error at time 1771533420: ext4_free_branches:1023: inode 13 [ 149.364187][T16470] EXT4-fs (loop0): 1 truncate cleaned up [ 149.464889][T16502] loop0: detected capacity change from 0 to 512 [ 149.497755][T16510] loop2: detected capacity change from 0 to 128 [ 149.517088][T16502] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 149.535981][T16502] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 149.546572][T16502] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.6560: Corrupt directory, running e2fsck is recommended [ 149.567906][T16502] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 149.576568][T16502] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.6560: corrupted in-inode xattr: e_name out of bounds [ 149.590804][T16502] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 149.594719][T16502] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6560: couldn't read orphan inode 15 (err -117) [ 149.604724][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 149.604747][ C1] EXT4-fs (loop0): initial error at time 1771533420: ext4_iget_extra_inode:5025: inode 15 [ 149.604794][ C1] EXT4-fs (loop0): last error at time 1771533420: ext4_iget_extra_inode:5025: inode 15 [ 149.643475][T16502] loop0: lost filesystem error report for type 5 error -117 [ 149.685255][T16527] loop2: detected capacity change from 0 to 512 [ 149.756350][T16527] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6574: bg 0: block 393: padding at end of block bitmap is not set [ 149.775542][T16527] loop2: lost filesystem error report for type 5 error -117 [ 149.777458][T16527] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 149.785023][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 149.785041][ C1] EXT4-fs (loop2): initial error at time 1771533420: ext4_validate_block_bitmap:441 [ 149.785066][ C1] EXT4-fs (loop2): last error at time 1771533420: ext4_validate_block_bitmap:441 [ 149.823312][T16527] loop2: lost filesystem error report for type 5 error -117 [ 149.825167][T16527] EXT4-fs (loop2): 2 truncates cleaned up [ 149.890900][T16554] loop0: detected capacity change from 0 to 256 [ 149.897598][T16554] SELinux: security_context_str_to_sid () failed with errno=-22 [ 150.136585][T16597] tmpfs: Bad value for 'mpol' [ 150.137371][ T28] audit: type=1400 audit(1771533420.815:317): avc: denied { mounton } for pid=16595 comm="syz.2.6607" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 150.292425][T16622] loop6: detected capacity change from 0 to 512 [ 150.339964][T16622] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 150.359244][T16630] loop2: detected capacity change from 0 to 2048 [ 150.386204][T16622] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.6619: inode has both inline data and extents flags [ 150.406803][T16622] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.412033][ T3295] loop2: p1 p2 p3 p4 [ 150.421244][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 150.421279][ C1] EXT4-fs (loop6): initial error at time 1771533677: ext4_orphan_get:1391: inode 15 [ 150.421306][ C1] EXT4-fs (loop6): last error at time 1771533677: ext4_orphan_get:1391: inode 15 [ 150.430868][T16622] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.6619: couldn't read orphan inode 15 (err -117) [ 150.448179][ T3295] loop2: p2 start 117440512 is beyond EOD, truncated [ 150.469823][ T3295] loop2: p4 size 589824 extends beyond EOD, truncated [ 150.495915][T16630] loop2: p1 p2 p3 p4 [ 150.500610][T16630] loop2: p2 start 117440512 is beyond EOD, truncated [ 150.508294][T16630] loop2: p4 size 589824 extends beyond EOD, truncated [ 150.530070][T16622] loop6: lost filesystem error report for type 5 error -117 [ 150.601970][T16660] tmpfs: Unexpected value for 'inode32' [ 150.602386][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 150.609935][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 150.616332][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 150.706216][T16676] loop6: detected capacity change from 0 to 512 [ 150.713834][T16676] EXT4-fs warning (device loop6): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 150.747345][T16680] IPv6: addrconf: prefix option has invalid lifetime [ 150.923622][T16701] loop6: detected capacity change from 0 to 2048 [ 151.182983][T16742] loop2: detected capacity change from 0 to 512 [ 151.217761][T16742] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 151.234461][T16747] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 151.377623][T16771] futex_wake_op: syz.3.6690 tries to shift op by -65; fix this program [ 151.611856][ T3295] Alternate GPT is invalid, using primary GPT. [ 151.626894][ T3295] loop5: p1 p2 p3 [ 151.652376][T16798] Alternate GPT is invalid, using primary GPT. [ 151.666652][T16798] loop5: p1 p2 p3 [ 151.676796][T16820] Non-string source [ 151.758972][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 151.760167][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 151.770321][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 151.795632][ T3295] loop0: p4 < > [ 151.818144][T16815] loop0: p4 < > [ 151.824074][T16832] FAT-fs (loop2): bogus number of reserved sectors [ 151.836695][T16832] FAT-fs (loop2): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 151.868647][T16832] FAT-fs (loop2): Can't find a valid FAT filesystem [ 151.929263][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 151.986897][ T9875] loop3: p1 p2 p3 p4 [ 151.993627][ T9875] loop3: p1 size 262144 extends beyond EOD, truncated [ 152.019789][ T9875] loop3: p2 start 2531787010 is beyond EOD, truncated [ 152.033179][ T9875] loop3: p3 size 100663552 extends beyond EOD, truncated [ 152.044591][ T9875] loop3: p4 size 50331648 extends beyond EOD, truncated [ 152.082243][T16828] loop3: p1 p2 p3 p4 [ 152.103247][T16828] loop3: p1 size 262144 extends beyond EOD, truncated [ 152.118822][T16828] loop3: p2 start 2531787010 is beyond EOD, truncated [ 152.144182][T16828] loop3: p3 size 100663552 extends beyond EOD, truncated [ 152.164974][T16828] loop3: p4 size 50331648 extends beyond EOD, truncated [ 152.281118][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 152.295008][ T9875] udevd[9875]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 152.303404][T16895] tmpfs: Bad value for 'gid' [ 152.317068][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 152.319464][T16895] tmpfs: Bad value for 'gid' [ 152.332639][T16891] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.6752: corrupted inode contents [ 152.364997][T16891] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.365128][T16891] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 152.374348][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 152.374365][ C1] EXT4-fs (loop0): initial error at time 1771533678: ext4_do_update_inode:5569: inode 15 [ 152.374409][ C1] EXT4-fs (loop0): last error at time 1771533678: ext4_do_update_inode:5569: inode 15 [ 152.409172][T16891] loop0: lost filesystem error report for type 5 error -117 [ 152.416046][T16891] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.6752: corrupted inode contents [ 152.497303][T16891] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.498779][T16891] EXT4-fs error (device loop0): ext4_evict_inode:303: inode #15: comm syz.0.6752: mark_inode_dirty error [ 152.565893][T16891] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.566337][T16891] EXT4-fs (loop0): 1 orphan inode deleted [ 152.666821][T16943] tmpfs: Bad value for 'mpol' [ 152.732779][T16952] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 152.751933][T16958] FAT-fs (loop5): bogus number of reserved sectors [ 152.781358][T16952] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.6782: iget: bad i_size value: 12154757448730 [ 152.799780][T16958] FAT-fs (loop5): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 152.805890][T16952] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 152.810782][T16958] FAT-fs (loop5): Can't find a valid FAT filesystem [ 152.856173][T16952] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6782: couldn't read orphan inode 13 (err -117) [ 152.861909][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 152.874536][ C1] EXT4-fs (loop0): initial error at time 1771533679: ext4_orphan_get:1391: inode 13 [ 152.883973][ C1] EXT4-fs (loop0): last error at time 1771533679: ext4_orphan_get:1391: inode 13 [ 152.934194][T16972] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 152.945707][T16952] loop0: lost filesystem error report for type 5 error -117 [ 152.985893][T16972] EXT4-fs (loop5): group descriptors corrupted! [ 153.291372][T17025] FAT-fs (loop6): bogus sectors per cluster 158 [ 153.297729][T17025] FAT-fs (loop6): Can't find a valid FAT filesystem [ 153.375146][T17038] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 153.392252][T17038] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (6000000) [ 153.433077][T17038] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 153.505872][ T3295] loop3: p1[EZD] p2 p3 p4 [ 153.522822][ T3295] loop3: p3 start 117772289 is beyond EOD, truncated [ 153.541138][ T3295] loop3: p4 size 262144 extends beyond EOD, truncated [ 153.580642][T17033] loop3: p1[EZD] p2 p3 p4 [ 153.588932][T17033] loop3: p3 start 117772289 is beyond EOD, truncated [ 153.595730][T17033] loop3: p4 size 262144 extends beyond EOD, truncated [ 153.708572][T17070] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 153.836726][T17085] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 153.874273][ T28] audit: type=1400 audit(1771533680.307:318): avc: denied { relabelto } for pid=17081 comm="syz.0.6847" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 153.963058][ T28] audit: type=1400 audit(1771533680.307:319): avc: denied { associate } for pid=17081 comm="syz.0.6847" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 154.283799][T17135] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 154.326900][T17135] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 154.335018][T17135] EXT4-fs (loop2): orphan cleanup on readonly fs [ 154.349184][T17135] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 154.422077][T17135] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 154.504306][T17135] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.6872: Failed to acquire dquot type 0 [ 154.547826][T17135] loop2: lost filesystem error report for type 5 error -117 [ 154.548004][T17135] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 154.555434][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 154.555451][ C0] EXT4-fs (loop2): initial error at time 1771533680: ext4_acquire_dquot:7003 [ 154.555486][ C0] EXT4-fs (loop2): last error at time 1771533680: ext4_acquire_dquot:7003 [ 154.595295][T17171] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 154.608279][T17135] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 154.618996][T17135] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.6872: Failed to acquire dquot type 0 [ 154.644444][T17135] loop2: lost filesystem error report for type 5 error -117 [ 154.645300][T17135] EXT4-fs error (device loop2): ext4_free_blocks:6726: comm syz.2.6872: Freeing blocks not in datazone - block = 0, count = 4096 [ 154.715248][T17135] loop2: lost filesystem error report for type 5 error -117 [ 154.715496][T17135] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 154.721410][ T28] audit: type=1400 audit(1771533681.083:320): avc: denied { write } for pid=17183 comm="syz.5.6896" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 154.732545][T17135] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 154.745960][ T28] audit: type=1400 audit(1771533681.083:321): avc: denied { open } for pid=17183 comm="syz.5.6896" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 154.784757][T17192] set_capacity_and_notify: 14 callbacks suppressed [ 154.784775][T17192] loop5: detected capacity change from 0 to 2048 [ 154.829531][T17135] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.6872: Failed to acquire dquot type 0 [ 154.844982][T17135] loop2: lost filesystem error report for type 5 error -117 [ 154.845166][T17135] EXT4-fs (loop2): 1 orphan inode deleted [ 155.000237][T17220] IPv6: addrconf: prefix option has invalid lifetime [ 155.164662][T17242] loop2: detected capacity change from 0 to 512 [ 155.178873][T17242] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 3: comm syz.2.6924: lblock 0 mapped to illegal pblock 3 (length 1) [ 155.198033][T17242] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 155.198243][T17242] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.6924: error -117 reading directory block [ 155.207397][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 155.207417][ C0] EXT4-fs (loop2): initial error at time 1771533681: ext4_map_blocks:776: inode 2: block 3 [ 155.207481][ C0] EXT4-fs (loop2): last error at time 1771533681: ext4_map_blocks:776: inode 2: block 3 [ 155.246548][T17242] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 155.255856][T17242] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.6924: corrupted xattr block 255: invalid header [ 155.275151][T17253] loop5: detected capacity change from 0 to 1024 [ 155.281575][T17242] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 155.282945][T17255] tmpfs: Bad value for 'mpol' [ 155.293458][T17253] EXT4-fs (loop5): blocks per group (131072) and clusters per group (8192) inconsistent [ 155.518659][ T28] audit: type=1326 audit(1771533681.851:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17272 comm="syz.6.6939" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c8c45bf79 code=0x0 [ 155.685413][T17295] loop2: detected capacity change from 0 to 1024 [ 155.693204][T17295] EXT4-fs: Ignoring removed bh option [ 155.705619][ T3000] ================================================================== [ 155.715503][ T3000] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 155.722961][ T3000] [ 155.725280][ T3000] write to 0xffff88812249e840 of 4 bytes by task 3974 on cpu 1: [ 155.732916][ T3000] d_make_discardable+0x4f/0xa0 [ 155.737794][ T3000] simple_unlink+0x68/0x80 [ 155.742207][ T3000] shmem_unlink+0x12d/0x140 [ 155.746717][ T3000] vfs_unlink+0x1c7/0x490 [ 155.751052][ T3000] filename_unlinkat+0x1e2/0x410 [ 155.755986][ T3000] __se_sys_unlink+0x2b/0xe0 [ 155.760575][ T3000] __x64_sys_unlink+0x1f/0x30 [ 155.765242][ T3000] x64_sys_call+0x2eb6/0x3020 [ 155.769914][ T3000] do_syscall_64+0x12c/0x370 [ 155.774509][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.780401][ T3000] [ 155.782710][ T3000] read to 0xffff88812249e840 of 4 bytes by task 3000 on cpu 0: [ 155.790246][ T3000] do_readlinkat+0xa0/0x2f0 [ 155.794754][ T3000] __x64_sys_readlink+0x47/0x60 [ 155.799591][ T3000] x64_sys_call+0x2b51/0x3020 [ 155.804266][ T3000] do_syscall_64+0x12c/0x370 [ 155.808871][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.814763][ T3000] [ 155.817683][ T3000] value changed: 0x08300080 -> 0x00300180 [ 155.823672][ T3000] [ 155.826515][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 155.832673][ T3000] CPU: 0 UID: 0 PID: 3000 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 155.843092][ T3000] Tainted: [W]=WARN [ 155.846887][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 155.856941][ T3000] ================================================================== [ 155.900326][T17295] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal