last executing test programs: 1.018738945s ago: executing program 0 (id=2554): prctl$PR_CAPBSET_READ(0x17, 0x7) 960.083396ms ago: executing program 0 (id=2558): syz_emit_ethernet(0x76, &(0x7f0000000d80)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x40, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "000100", 0x0, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @remote, [@hopopts={0x3a}], "df56d55afb0de3af"}}}}}}}, 0x0) 911.536067ms ago: executing program 0 (id=2562): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffc6, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 836.308718ms ago: executing program 0 (id=2567): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa19a, 0x1000}, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40000000}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) 714.135549ms ago: executing program 0 (id=2573): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x12, 0x0, 0x0, @multicast1}}}}}, 0x0) 673.56522ms ago: executing program 0 (id=2577): futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x2}, {0x3, &(0x7f0000000040)=0x3, 0x2}, {0x40000000, &(0x7f0000000080)=0x40000000, 0x82}], 0x3, 0x0, 0x0, 0x0) 596.613982ms ago: executing program 1 (id=2579): pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9) 536.281872ms ago: executing program 1 (id=2583): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x6c}, {0x6, 0x0, 0x2, 0x7ffffdbd}]}) 472.600693ms ago: executing program 1 (id=2587): syz_read_part_table(0x1063, &(0x7f0000002100)="$eJzsz7FtAkEQBdC/ujv7LrI7sMtw6MyBY1fgQq4fWiBApJRARh9Ii/ZOUAIQvBfMSjPztZrwUFNJ0vVfJalza7y/roM+0/J2Sx2yPfT7U/KRObUuO+O6uPsdxtS3bkxKjj9TC3y3wUsr5/p//aqsnc9yi+Zvc8dTAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBpXQIAAP//DFsO/A==") 472.168144ms ago: executing program 3 (id=2588): syz_emit_ethernet(0x72, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "e400ff", 0x3c, 0x3a, 0x0, @private2, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x11, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, [], "17c17f008400000000880000"}}}}}}}, 0x0) 426.944734ms ago: executing program 3 (id=2592): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x53b, &(0x7f0000000b80)="$eJzs3cFvI1cZAPBvvHE2u5ttUuAAlVoqWpStYO2koW3EoRQJwakSotyXkDhRFCeOEqfdRBU4fwESQoDECS5ckPgDkNBKXDgipJXgDFIRCMEWJDhAB9keJ8EZJ96tN944v580O+/NeOb7njdvPON5Ggdwqb0RER+kafpSRExlywrZFI329HxEvP/g3aXmlESavvW3JJJsWWc/STa/kW02ERFf+0rEN5OTMXf29tcXq9XKdlYv1ze2yjt7+7fXNhZXK6uVzfn5uVcXXlt4ZWF2IG28GRGvf+lP3//OT7/8+i8/+84f7/zl1reaaU1m64+34yGNnbay3fTi1YmuDbYfMdiTqNmeYqdyrb9tDh5jPgAA9NY8x/9IRHwqIl6Kqbhy+uksAAAAcAGlX5iM/yQRab7xHssBAACAC6TQGgObFErZWIDJKBRKpfYY3o/F9UK1tlP/zEptd3O5PVZ2OoqFlbVqZTYbKzwdxaRZn2uVj+ovd9XnI+LpiPje1LVWvbRUqy4P+8sPAAAAuCRudF3//3Oqff0PAAAAjJjpYScAAAAAPHau/wEAAGD0uf4HAACAkfbVN99sTmnn96+X397bXa+9fXu5srNe2thdKi3VtrdKq7XaauuZfRtn7a9aq219LjZ375brlZ16+ebe/p2N2u5m/c5aTJxLgwAAAIATnv7kvd8nEdH4/LXW1DQ+7KSAczF2WEqyeU7v/8NT7fl755QUcC6u9PGa967mL3eeABfbWPeCHn0dGD3FYScADF1yxvqeg3d+054VBpwPAAAweDOfyL//f/b5fMMpP1xwOjFcXl33/9OpYSUCnLvW/f9+B/I4WYCRUuxrBCAwyj7s/f+zpelDJQQAAAzcZGtKCqXs673JKBRKpYibrZ8FKCYra9XKbEQ8FRG/mypebdbnWlsmZ14zAAAAAAAAAAAAAAAAAAAAAAAAAABtaZpECgAAAIy0iMKfk1+1n+U/M/XiZPf3A+PJv1s/CTweEe/86K0f3F2s17fnmsv/fri8/sNs+cvD+AYDAAAA6Na5Tm/N/zXsbAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNe8/eHepM/Xx8muDivvXL0bEdF78sZhozSeiGBHX/5HE2LHtkoi4MoD4jYOI+Hhe/KSZ1mHIvPiDeBMaB0kjbcmNH9PZu5AX/8YA4sNldq95/Hkjr/8X4vnWPL//jUX8X/1R9T7+xeHx70qP/n+zzxjP3P95uWf8g4hnxvKPf534SY/4L/QZ/xtf39/vtS79ccRM5/OndcQ7HuGoVK5vbJV39vZvr20srlZWK5vz83OvLry28MrCbHllrVrJ/s2N8d1nf/HBae2/nvv5l2TZ9G7/izn7y/tM+u/9uw8+2qk0Tsa/9UJO/F//JHvFyfiFLM6ns3Jz/Uyn3GiXj3vuZ7997rT2Lx+1v/gw//+3eu2024mO8my/fzoAwGOws7e/vlitVrZHttC8Sn8C0niUwng8EWmMbuHbzcL9Qe0wTdO02adyVt2LiH72k8SAW1rIz+eo0PMIMOwjEwAAMGhHJ/3DzgQAAAAAAAAAAAAAAAAAAAAur/N4ylp3zKNHICeDeIQ2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMBA/C8AAP//243XXw==") 325.960846ms ago: executing program 3 (id=2596): request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000140)='\\\\@[*#)\x00', 0xfffffffffffffffe) 301.755956ms ago: executing program 3 (id=2598): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000010, &(0x7f0000000040)={[{@errors_remount}, {@discard}]}, 0xfe, 0x512, &(0x7f0000000380)="$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") 294.623686ms ago: executing program 4 (id=2599): utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x100000) 216.859307ms ago: executing program 2 (id=2600): epoll_create1(0xb25837a46ed43a71) 216.738667ms ago: executing program 1 (id=2601): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 216.695077ms ago: executing program 4 (id=2602): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB=' \x00'/12, @ANYRES32=0x0, @ANYBLOB="80"], 0x20) 216.645997ms ago: executing program 2 (id=2603): mq_open(&(0x7f0000000440)='..\x00', 0x1, 0x50, 0x0) 199.199598ms ago: executing program 1 (id=2604): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000580)='./file0\x00', 0x2000006, &(0x7f00000002c0)={[{@uni_xlateno}, {@uni_xlateno}, {@uni_xlateno}, {@uni_xlate}, {@fat=@codepage={'codepage', 0x3d, '862'}}, {@shortname_lower}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@rodir}, {@uni_xlate}, {@uni_xlate}, {@shortname_lower}, {@uni_xlateno}]}, 0x25, 0x365, &(0x7f0000000640)="$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") 173.897788ms ago: executing program 4 (id=2605): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3b}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 173.605108ms ago: executing program 2 (id=2606): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff00000000711075000000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 131.458169ms ago: executing program 2 (id=2607): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 87.778889ms ago: executing program 4 (id=2608): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000060000000000000000000009020000000400000000000007000000000000000000000083000000000500000001000000000000000000000061"], 0x0, 0x4e, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 81.638649ms ago: executing program 2 (id=2609): syz_emit_ethernet(0x5e, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x28, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x10, 0x2, 0x0, 0x0, {[@md5sig={0x13, 0x12, "77c6b9561e502b9340dbd7257aeb5377"}]}}}}}}}}, 0x0) 52.68653ms ago: executing program 3 (id=2610): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 35.29781ms ago: executing program 4 (id=2611): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) 7.040091ms ago: executing program 4 (id=2612): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@struct={0x5, 0x1, 0x0, 0xf, 0x0, 0x5, [{0xb, 0x5, 0x7}]}]}, {0x0, [0x5850ee0e47556dcb, 0x0, 0x0, 0x61, 0x61]}}, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 4.31572ms ago: executing program 1 (id=2613): select(0xff46, &(0x7f0000000000)={0x0, 0x0, 0x8000000000000000, 0x300, 0x0, 0x0, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 1.28495ms ago: executing program 3 (id=2614): clock_adjtime(0xa, &(0x7f0000000500)={0x9, 0x13, 0x1ff, 0x7, 0x9, 0x6, 0x8, 0x100000001, 0x31d8b54d, 0x5, 0xfffffffffffffff9, 0x32, 0x7, 0xfba0, 0xd, 0x54b5, 0x7, 0xc821, 0x9, 0x7, 0x1, 0x3de4, 0xff, 0x5, 0x9, 0x2}) 0s ago: executing program 2 (id=2615): syz_read_part_table(0x104c, &(0x7f0000000000)="$eJzsz8EJwjAYBeBXa2h7cwTX8NSbGziZW3hwQEEiobW4gIjwfZeXP7wQ/vBTY6YW+4+r6zO7JENKUkrr3E+Zk/RrYZ6S2iddG47l/e68xDZn6PPoluMhZftjXLPWXG7f3A0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/sUrAAD//zeOCM0=") kernel console output (not intermixed with test programs): p3 p4 [ 49.295842][ T4340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.298285][ T4319] loop3: p2 size 327551 extends beyond EOD, truncated [ 49.315771][ T4340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.326508][ T4319] loop3: p3 size 16776960 extends beyond EOD, truncated [ 49.333683][ T4325] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.401: bg 0: block 40: padding at end of block bitmap is not set [ 49.350440][ T4319] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 49.358224][ T4325] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 49.384226][ T4325] EXT4-fs (loop4): 1 truncate cleaned up [ 49.412191][ T4325] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.440881][ T4352] loop2: detected capacity change from 0 to 512 [ 49.464418][ T4352] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 49.476053][ T4352] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 49.486421][ T4352] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.413: Corrupt directory, running e2fsck is recommended [ 49.514898][ T4352] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 49.545593][ T4352] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.413: corrupted in-inode xattr: invalid ea_ino [ 49.560306][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 49.572044][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 49.583901][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 49.596602][ T4352] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.413: couldn't read orphan inode 15 (err -117) [ 49.608711][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.621421][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 49.632696][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 49.657013][ T4352] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.693738][ T4369] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 49.700500][ T4369] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 49.708078][ T4369] vhci_hcd vhci_hcd.0: Device attached [ 49.725699][ T4370] vhci_hcd: connection closed [ 49.725973][ T31] vhci_hcd: stop threads [ 49.731522][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.734986][ T31] vhci_hcd: release socket [ 49.734997][ T31] vhci_hcd: disconnect device [ 49.769567][ T29] audit: type=1400 audit(2000000007.260:134): avc: denied { read } for pid=4376 comm="syz.3.426" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.790734][ T29] audit: type=1400 audit(2000000007.260:135): avc: denied { open } for pid=4376 comm="syz.3.426" path="net:[4026532395]" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.837935][ T29] audit: type=1400 audit(2000000007.310:136): avc: denied { create } for pid=4376 comm="syz.3.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.884827][ T4389] loop2: detected capacity change from 0 to 512 [ 49.897248][ T4389] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 49.910757][ T4389] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 49.923691][ T3588] udevd[3588]: incorrect ext4 checksum on /dev/loop2 [ 50.247210][ T4396] loop3: detected capacity change from 0 to 128 [ 50.261668][ T4396] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 50.370427][ T4406] loop0: detected capacity change from 0 to 512 [ 50.378379][ T4404] loop2: detected capacity change from 0 to 2048 [ 50.381850][ T29] audit: type=1400 audit(2000000007.870:137): avc: denied { create } for pid=4407 comm="syz.4.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 50.419054][ T4406] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 50.434464][ T4406] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 50.452039][ T4411] loop3: detected capacity change from 0 to 2048 [ 50.462627][ T4414] loop4: detected capacity change from 0 to 512 [ 50.469280][ T4414] EXT4-fs: dax option not supported [ 50.477614][ T4406] System zones: 1-12 [ 50.482250][ T4406] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.435: missing EA_INODE flag [ 50.504583][ T4406] EXT4-fs (loop0): Remounting filesystem read-only [ 50.541290][ T4411] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.441: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 50.573019][ T4406] EXT4-fs (loop0): 1 orphan inode deleted [ 50.579329][ T4406] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.597019][ T4411] EXT4-fs (loop3): get root inode failed [ 50.602800][ T4411] EXT4-fs (loop3): mount failed [ 50.634447][ T4423] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 50.641029][ T4423] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 50.648611][ T4423] vhci_hcd vhci_hcd.0: Device attached [ 50.675195][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.703963][ T4424] vhci_hcd: connection closed [ 50.704291][ T31] vhci_hcd: stop threads [ 50.713459][ T31] vhci_hcd: release socket [ 50.717931][ T31] vhci_hcd: disconnect device [ 50.832077][ T4450] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.841324][ T4450] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.990792][ T4471] loop1: detected capacity change from 0 to 512 [ 51.028240][ T4471] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.040282][ T4471] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 51.053652][ T4471] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.469: Corrupt directory, running e2fsck is recommended [ 51.067562][ T4471] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 51.076261][ T4471] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.469: corrupted in-inode xattr: invalid ea_ino [ 51.091113][ T4471] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.469: couldn't read orphan inode 15 (err -117) [ 51.104978][ T4471] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.143560][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.265578][ T4491] loop0: detected capacity change from 0 to 8192 [ 51.288156][ T4506] loop2: detected capacity change from 0 to 512 [ 51.333083][ T4506] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 51.344148][ T3588] loop0: p4 < > [ 51.357765][ T4491] loop0: p4 < > [ 51.456371][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 51.492417][ T4536] loop0: detected capacity change from 0 to 128 [ 51.526716][ T4536] vfat: Unexpected value for 'dos1xfloppy' [ 51.552678][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 51.559219][ T4544] loop1: detected capacity change from 0 to 512 [ 51.618176][ T4544] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.499: bad orphan inode 17 [ 51.629539][ T4554] tmpfs: Bad value for 'mpol' [ 51.646856][ T4544] ext4_test_bit(bit=16, block=4) = 1 [ 51.652271][ T4544] is_bad_inode(inode)=0 [ 51.656492][ T4544] NEXT_ORPHAN(inode)=0 [ 51.660666][ T4544] max_ino=32 [ 51.663924][ T4544] i_nlink=1 [ 51.667502][ T4544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.698424][ T4557] loop3: detected capacity change from 0 to 512 [ 51.741334][ T4557] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 51.761209][ T4557] EXT4-fs (loop3): orphan cleanup on readonly fs [ 51.780608][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.812667][ T4557] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 51.832454][ T4557] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 51.889243][ T4557] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #16: comm syz.3.506: iget: immutable or append flags not allowed on symlinks [ 51.944524][ T4557] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.506: couldn't read orphan inode 16 (err -117) [ 51.974954][ T4591] loop4: detected capacity change from 0 to 512 [ 51.994520][ T4557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.010876][ T4591] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.524: bad orphan inode 17 [ 52.081458][ T4591] ext4_test_bit(bit=16, block=4) = 1 [ 52.086944][ T4591] is_bad_inode(inode)=0 [ 52.091120][ T4591] NEXT_ORPHAN(inode)=0 [ 52.095261][ T4591] max_ino=32 [ 52.098479][ T4591] i_nlink=1 [ 52.123684][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.126080][ T4591] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.168186][ T4617] loop2: detected capacity change from 0 to 128 [ 52.197975][ T4617] FAT-fs (loop2): bogus number of reserved sectors [ 52.204688][ T4617] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.214073][ T4617] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.237102][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.284000][ T4629] loop2: detected capacity change from 0 to 1024 [ 52.304316][ T4629] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.356316][ T4629] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #3: block 1: comm syz.2.542: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.403924][ T4629] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.542: Failed to acquire dquot type 0 [ 52.404007][ T4646] IPv6: addrconf: prefix option has invalid lifetime [ 52.439243][ T4629] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.542: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.459449][ T4651] loop3: detected capacity change from 0 to 512 [ 52.485864][ T4651] EXT4-fs: Ignoring removed orlov option [ 52.491662][ T4651] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.493251][ T4629] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.542: Invalid inode bitmap blk 0 in block_group 0 [ 52.498345][ T4651] EXT4-fs: inline encryption not supported [ 52.524998][ T3356] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.540223][ T4629] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 52.549537][ T4651] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 52.556845][ T3356] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 52.560392][ T4651] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 52.573774][ T4629] EXT4-fs (loop2): 1 orphan inode deleted [ 52.581854][ T4651] EXT4-fs (loop3): group descriptors corrupted! [ 52.589438][ T4629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.705340][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.755472][ T4673] /dev/nullb0: Can't lookup blockdev [ 52.786113][ T4670] loop1: detected capacity change from 0 to 8192 [ 52.836086][ T4670] loop1: p2 p3 p4 [ 52.839957][ T4670] loop1: p2 size 327551 extends beyond EOD, truncated [ 52.869240][ T4670] loop1: p3 size 16776960 extends beyond EOD, truncated [ 52.891724][ T4670] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 52.959953][ T4696] loop4: detected capacity change from 0 to 256 [ 52.996672][ T4691] loop0: detected capacity change from 0 to 8192 [ 53.012170][ T4696] FAT-fs (loop4): bogus number of directory entries (2) [ 53.019424][ T4696] FAT-fs (loop4): Can't find a valid FAT filesystem [ 53.038048][ T4704] loop1: detected capacity change from 0 to 1024 [ 53.052833][ T4704] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 53.071381][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 53.083177][ T3320] loop0: p2 p3 p4 [ 53.088953][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.089474][ T3320] loop0: p2 start 4294967295 is beyond EOD, truncated [ 53.105714][ T3320] loop0: p3 start 83886080 is beyond EOD, truncated [ 53.112433][ T3320] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 53.185409][ T4691] loop0: p2 p3 p4 [ 53.189324][ T4691] loop0: p2 start 4294967295 is beyond EOD, truncated [ 53.196301][ T4691] loop0: p3 start 83886080 is beyond EOD, truncated [ 53.203187][ T4691] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 53.277678][ T4722] loop0: detected capacity change from 0 to 1024 [ 53.302065][ T4722] EXT4-fs: Ignoring removed bh option [ 53.307661][ T4722] EXT4-fs: inline encryption not supported [ 53.344663][ T4722] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.404029][ T4722] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 53.424520][ T4722] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.585: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.448683][ T4722] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.585: Invalid inode bitmap blk 0 in block_group 0 [ 53.501737][ T4722] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 53.534466][ T4722] EXT4-fs (loop0): 1 orphan inode deleted [ 53.570504][ T4722] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.658283][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.713253][ T4764] loop4: detected capacity change from 0 to 8192 [ 53.739723][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 53.739736][ T29] audit: type=1326 audit(2000000011.230:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4779 comm="syz.2.614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff15f09e929 code=0x0 [ 53.798571][ T3588] loop4: p2 p3 p4 [ 53.803976][ T3588] loop4: p2 size 327551 extends beyond EOD, truncated [ 53.814459][ T29] audit: type=1400 audit(2000000011.310:142): avc: denied { create } for pid=4786 comm="syz.3.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 53.819820][ T4789] loop0: detected capacity change from 0 to 1024 [ 53.840645][ T3588] loop4: p3 size 16776960 extends beyond EOD, truncated [ 53.868206][ T3588] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 53.898231][ T4789] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 53.909246][ T4789] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 53.932722][ T4764] loop4: p2 p3 p4 [ 53.936617][ T4764] loop4: p2 size 327551 extends beyond EOD, truncated [ 53.941474][ T4789] JBD2: no valid journal superblock found [ 53.949226][ T4789] EXT4-fs (loop0): Could not load journal inode [ 53.957791][ T4764] loop4: p3 size 16776960 extends beyond EOD, truncated [ 53.973048][ T4798] loop2: detected capacity change from 0 to 2048 [ 53.992372][ T4764] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 54.012179][ T3320] loop2: p2 p3 p7 [ 54.057065][ T4798] loop2: p2 p3 p7 [ 54.292504][ T4841] loop0: detected capacity change from 0 to 1024 [ 54.322188][ T4846] loop2: detected capacity change from 0 to 512 [ 54.338984][ T4841] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 54.346003][ T4846] EXT4-fs: Ignoring removed nobh option [ 54.349693][ T4848] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 54.366604][ T4846] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 54.373878][ T29] audit: type=1400 audit(2000000011.853:143): avc: denied { relabelto } for pid=4847 comm="syz.3.648" name="cgroup" dev="tmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 54.390398][ T4846] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.647: attempt to clear invalid blocks 1 len 1 [ 54.402147][ T29] audit: type=1400 audit(2000000011.853:144): avc: denied { associate } for pid=4847 comm="syz.3.648" name="cgroup" dev="tmpfs" ino=626 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 54.461546][ T29] audit: type=1400 audit(2000000011.943:145): avc: denied { unlink } for pid=3327 comm="syz-executor" name="cgroup" dev="tmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 54.495935][ T4846] EXT4-fs (loop2): Remounting filesystem read-only [ 54.519712][ T4846] EXT4-fs (loop2): 1 truncate cleaned up [ 54.551826][ T4846] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.654427][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.663448][ T29] audit: type=1400 audit(2000000012.158:146): avc: denied { create } for pid=4872 comm="syz.4.660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 54.678278][ T4875] nfs4: Bad value for 'source' [ 54.948019][ T4906] loop3: detected capacity change from 0 to 512 [ 54.955721][ T4906] EXT4-fs (loop3): invalid journal inode [ 55.046596][ T29] audit: type=1400 audit(2000000012.560:147): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.101484][ T4929] futex_wake_op: syz.0.698 tries to shift op by 144; fix this program [ 55.119025][ T4931] loop3: detected capacity change from 0 to 1024 [ 55.151223][ T4931] EXT4-fs: Ignoring removed bh option [ 55.174666][ T4931] EXT4-fs: inline encryption not supported [ 55.182740][ T4939] syz.0.692 (4939): attempted to duplicate a private mapping with mremap. This is not supported. [ 55.202629][ T4931] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.258488][ T4931] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 55.276876][ T4950] loop1: detected capacity change from 0 to 512 [ 55.291641][ T4943] loop2: detected capacity change from 0 to 8192 [ 55.317953][ T4931] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.688: Freeing blocks not in datazone - block = 0, count = 4096 [ 55.333697][ T4950] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.341721][ T4931] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.688: Invalid inode bitmap blk 0 in block_group 0 [ 55.354547][ T3404] loop2: p2 p3 p4 [ 55.356108][ T4931] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 55.361656][ T3404] loop2: p2 start 4294967295 is beyond EOD, truncated [ 55.367490][ T4931] EXT4-fs (loop3): 1 orphan inode deleted [ 55.373969][ T3404] loop2: p3 start 83886080 is beyond EOD, truncated [ 55.379973][ T4931] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.386110][ T3404] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 55.388806][ T4950] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.418968][ T4950] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 55.433831][ T4959] loop4: detected capacity change from 0 to 512 [ 55.440626][ T4943] loop2: p2 p3 p4 [ 55.450683][ T4959] ext4: Unknown parameter '"' [ 55.462310][ T4943] loop2: p2 start 4294967295 is beyond EOD, truncated [ 55.469163][ T4943] loop2: p3 start 83886080 is beyond EOD, truncated [ 55.475857][ T4943] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 55.484071][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.536026][ T4950] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 55.564422][ T4950] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #16: comm syz.1.697: iget: immutable or append flags not allowed on symlinks [ 55.627995][ T4950] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.697: couldn't read orphan inode 16 (err -117) [ 55.647837][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 55.659447][ T4950] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.698217][ T4981] loop4: detected capacity change from 0 to 128 [ 55.707764][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.857106][ T29] audit: type=1400 audit(2000000013.384:148): avc: denied { create } for pid=5002 comm="syz.4.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 55.981913][ T29] audit: type=1400 audit(2000000013.518:149): avc: denied { create } for pid=5020 comm="syz.0.732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 56.042763][ T5029] IPv6: addrconf: prefix option has invalid lifetime [ 56.077206][ T5034] syz.3.741 (5034) used greatest stack depth: 10880 bytes left [ 56.170492][ T29] audit: type=1400 audit(2000000013.703:150): avc: denied { create } for pid=5049 comm="syz.1.748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 56.259195][ T5062] loop1: detected capacity change from 0 to 1024 [ 56.297739][ T5062] EXT4-fs: Invalid commit interval 67108869, must be smaller than 21474836 [ 56.439252][ T5077] loop4: detected capacity change from 0 to 4096 [ 56.469153][ T5077] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 56.602029][ T5104] loop4: detected capacity change from 0 to 1024 [ 56.665228][ T5104] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 56.705440][ T5122] loop3: detected capacity change from 0 to 512 [ 56.717866][ T5104] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 56.728429][ T5122] EXT4-fs: test_dummy_encryption option not supported [ 56.744685][ T5129] loop0: detected capacity change from 0 to 512 [ 56.761167][ T5129] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.775997][ T5129] EXT4-fs (loop0): mount failed [ 56.960775][ T5157] loop1: detected capacity change from 0 to 256 [ 56.977308][ T5156] loop3: detected capacity change from 0 to 512 [ 57.001160][ T5162] loop0: detected capacity change from 0 to 512 [ 57.014275][ T5156] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 57.029397][ T5157] vfat: Bad value for 'uni_xlate' [ 57.043854][ T5162] EXT4-fs: Ignoring removed bh option [ 57.056500][ T5156] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.798: corrupted in-inode xattr: e_value out of bounds [ 57.061005][ T5170] loop2: detected capacity change from 0 to 512 [ 57.076911][ T5162] EXT4-fs: Ignoring removed i_version option [ 57.091873][ T5162] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 57.102838][ T5162] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 57.112996][ T5162] EXT4-fs (loop0): group descriptors corrupted! [ 57.126720][ T5170] EXT4-fs: old and new quota format mixing [ 57.138979][ T5156] EXT4-fs (loop3): Remounting filesystem read-only [ 57.182771][ T5156] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.247821][ T5187] loop4: detected capacity change from 0 to 512 [ 57.272534][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.294934][ T5187] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.349946][ T5187] EXT4-fs error (device loop4): ext4_quota_enable:7120: comm syz.4.814: Bad quota inum: 29696, type: 1 [ 57.372387][ T5187] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 57.406127][ T5205] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 57.412319][ T5187] EXT4-fs (loop4): mount failed [ 57.412675][ T5205] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 57.425203][ T5205] vhci_hcd vhci_hcd.0: Device attached [ 57.441569][ T5208] vhci_hcd: connection closed [ 57.441774][ T3356] vhci_hcd: stop threads [ 57.450825][ T3356] vhci_hcd: release socket [ 57.455286][ T3356] vhci_hcd: disconnect device [ 57.455588][ T5213] loop0: detected capacity change from 0 to 128 [ 57.468392][ T5213] FAT-fs (loop0): bogus number of reserved sectors [ 57.474986][ T5213] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 57.484364][ T5213] FAT-fs (loop0): Can't find a valid FAT filesystem [ 57.632630][ T5232] loop0: detected capacity change from 0 to 1024 [ 57.667700][ T5232] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 57.679749][ T5232] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 57.690860][ T5232] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 57.717356][ T5232] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.744920][ T5236] loop4: detected capacity change from 0 to 8192 [ 57.748595][ T5232] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #17: comm syz.0.833: iget: bad i_size value: 4398046511204 [ 57.770067][ T5232] EXT4-fs (loop0): no journal found [ 57.808032][ T5236] loop4: p1 p2 p4 < > [ 57.812256][ T5236] loop4: p1 start 4261412873 is beyond EOD, truncated [ 57.819187][ T5236] loop4: p2 start 4009754624 is beyond EOD, truncated [ 57.878769][ T5254] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 57.885392][ T5254] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 57.892914][ T5254] vhci_hcd vhci_hcd.0: Device attached [ 57.940274][ T5255] vhci_hcd: connection closed [ 57.940771][ T3356] vhci_hcd: stop threads [ 57.949956][ T3356] vhci_hcd: release socket [ 57.954424][ T3356] vhci_hcd: disconnect device [ 57.957826][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 58.248583][ T5310] loop3: detected capacity change from 0 to 512 [ 58.266744][ T5312] loop1: detected capacity change from 0 to 512 [ 58.276154][ T5312] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.301273][ T5310] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.315359][ T5312] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 58.326053][ T5310] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.336913][ T5312] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 58.344960][ T5310] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.871: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 58.362478][ T5312] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.378167][ T5312] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.872: Invalid block bitmap block 0 in block_group 0 [ 58.393122][ T5310] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.871: Bad quota inode: 3, type: 0 [ 58.421423][ T5312] EXT4-fs (loop1): Remounting filesystem read-only [ 58.437197][ T5312] EXT4-fs (loop1): 1 orphan inode deleted [ 58.447106][ T5312] syz.1.872 (5312) used greatest stack depth: 9608 bytes left [ 58.449171][ T5310] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 58.469363][ T5310] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 58.476485][ T5330] loop4: detected capacity change from 0 to 4096 [ 58.637764][ T5351] loop4: detected capacity change from 0 to 2048 [ 58.657242][ T5355] capability: warning: `syz.2.892' uses deprecated v2 capabilities in a way that may be insecure [ 58.681071][ T5351] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 17179869188)! [ 58.692062][ T5351] EXT4-fs (loop4): group descriptors corrupted! [ 58.718603][ T5359] loop2: detected capacity change from 0 to 512 [ 58.731488][ T5359] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 58.741591][ T5359] FAT-fs (loop2): Filesystem has been set read-only [ 58.836729][ T5370] loop1: detected capacity change from 0 to 2048 [ 58.874205][ T5375] loop2: detected capacity change from 0 to 1764 [ 58.891358][ T5375] iso9660: Bad value for 'uid' [ 58.896278][ T5375] iso9660: Bad value for 'uid' [ 58.912931][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 58.912944][ T29] audit: type=1400 audit(2000000016.514:155): avc: denied { read } for pid=5383 comm="syz.0.907" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 58.927056][ T5385] loop4: detected capacity change from 0 to 512 [ 58.942361][ T29] audit: type=1400 audit(2000000016.524:156): avc: denied { open } for pid=5383 comm="syz.0.907" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 58.951098][ T5385] EXT4-fs: Ignoring removed oldalloc option [ 58.980262][ T5385] ext4: Bad value for 'resgid' [ 58.985308][ T5385] ext4: Bad value for 'resgid' [ 59.020906][ T3588] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 59.026257][ T3588] loop1: partition table partially beyond EOD, truncated [ 59.055348][ T3588] loop1: p1 size 67108992 extends beyond EOD, truncated [ 59.072222][ T3588] loop1: p2 start 65536 is beyond EOD, truncated [ 59.092177][ T3588] loop1: p4 size 8192 extends beyond EOD, truncated [ 59.114261][ T3588] loop1: p5 size 67108992 extends beyond EOD, truncated [ 59.134159][ T3588] loop1: p6 size 8192 extends beyond EOD, truncated [ 59.150718][ T5370] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 59.156110][ T5370] loop1: partition table partially beyond EOD, truncated [ 59.169471][ T5370] loop1: p1 size 67108992 extends beyond EOD, truncated [ 59.201317][ T5370] loop1: p2 start 65536 is beyond EOD, truncated [ 59.229649][ T5370] loop1: p4 size 8192 extends beyond EOD, truncated [ 59.247155][ T5370] loop1: p5 size 67108992 extends beyond EOD, truncated [ 59.258807][ T5401] loop0: detected capacity change from 0 to 8192 [ 59.263459][ T5370] loop1: p6 size 8192 extends beyond EOD, truncated [ 59.279113][ T5411] loop2: detected capacity change from 0 to 8192 [ 59.347712][ T3584] loop2: p1 p3 [ 59.355758][ T3584] loop2: p1 start 51379968 is beyond EOD, truncated [ 59.362467][ T3584] loop2: p3 size 235536384 extends beyond EOD, truncated [ 59.379620][ T5419] loop4: detected capacity change from 0 to 1764 [ 59.386831][ T5411] loop2: p1 p3 [ 59.390512][ T5411] loop2: p1 start 51379968 is beyond EOD, truncated [ 59.397186][ T5411] loop2: p3 size 235536384 extends beyond EOD, truncated [ 59.442286][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 59.457607][ T5428] loop0: detected capacity change from 0 to 256 [ 59.460383][ T3320] udevd[3320]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 59.475256][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 59.486499][ T3528] udevd[3528]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 59.487000][ T3904] udevd[3904]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 59.506596][ T5428] FAT-fs (loop0): bogus logical sector size 0 [ 59.512722][ T5428] FAT-fs (loop0): Can't find a valid FAT filesystem [ 59.560850][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 59.616349][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 59.624387][ T3904] udevd[3904]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 59.677105][ T29] audit: type=1326 audit(2000000017.274:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5446 comm="syz.1.937" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaef63e929 code=0x0 [ 59.753575][ T5455] loop0: detected capacity change from 0 to 512 [ 59.775260][ T5455] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 59.789850][ T5455] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.801008][ T5455] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 59.810060][ T5455] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 59.820002][ T5455] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.943: Failed to acquire dquot type 1 [ 59.853095][ T5455] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.943: bg 0: block 40: padding at end of block bitmap is not set [ 59.871167][ T5455] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.884811][ T5455] EXT4-fs (loop0): 1 truncate cleaned up [ 59.923695][ T5469] loop3: detected capacity change from 0 to 2048 [ 60.102616][ T5500] loop3: detected capacity change from 0 to 2048 [ 60.113959][ T5505] loop2: detected capacity change from 0 to 512 [ 60.144730][ T5508] loop4: detected capacity change from 0 to 4096 [ 60.151672][ T5505] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 60.167049][ T5505] EXT4-fs (loop2): mount failed [ 60.207520][ T3588] Alternate GPT is invalid, using primary GPT. [ 60.213993][ T3588] loop3: p2 p3 p7 [ 60.256634][ T5500] Alternate GPT is invalid, using primary GPT. [ 60.263301][ T5500] loop3: p2 p3 p7 [ 60.407762][ T5540] loop2: detected capacity change from 0 to 2048 [ 60.426597][ T5545] loop0: detected capacity change from 0 to 512 [ 60.459439][ T5553] loop4: detected capacity change from 0 to 164 [ 60.475987][ T5545] EXT4-fs (loop0): 1 orphan inode deleted [ 60.486852][ T5553] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 60.499305][ T1093] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 60.509315][ T1093] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 60.524856][ T5545] ext4 filesystem being mounted at /218/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.610593][ T5566] loop3: detected capacity change from 0 to 2048 [ 60.680546][ T5577] loop1: detected capacity change from 0 to 512 [ 60.696188][ T5566] loop3: p1 p2 < > p3 p4 < p5 > [ 60.701228][ T5566] loop3: partition table partially beyond EOD, truncated [ 60.712255][ T5577] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.999: bg 0: block 393: padding at end of block bitmap is not set [ 60.722980][ T5566] loop3: p1 start 234883329 is beyond EOD, truncated [ 60.733271][ T5566] loop3: p2 start 4294902784 is beyond EOD, truncated [ 60.740075][ T5566] loop3: p3 start 4278191616 is beyond EOD, truncated [ 60.753653][ T5577] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 60.772821][ T5566] loop3: p5 start 234883329 is beyond EOD, truncated [ 60.780441][ T5588] 9pnet_fd: Insufficient options for proto=fd [ 60.805178][ T5577] EXT4-fs (loop1): 2 truncates cleaned up [ 60.835139][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 60.923963][ T29] audit: type=1400 audit(2000000018.534:158): avc: denied { setcurrent } for pid=5603 comm="syz.3.1012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 60.994776][ T5618] loop0: detected capacity change from 0 to 512 [ 61.040192][ T5618] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 61.098940][ T29] audit: type=1400 audit(2000000018.704:159): avc: denied { execute } for pid=5629 comm="syz.1.1025" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11314 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 61.198471][ T5646] loop0: detected capacity change from 0 to 1024 [ 61.267647][ T5646] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 61.267647][ T5646] [ 61.278530][ T5646] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 61.408209][ T29] audit: type=1326 audit(2000000019.014:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5673 comm="syz.4.1047" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f462868e929 code=0x0 [ 61.409157][ T5677] loop3: detected capacity change from 0 to 512 [ 61.446753][ T5680] loop1: detected capacity change from 0 to 1024 [ 61.478846][ T5677] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.502299][ T5680] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 61.510705][ T5680] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 61.521807][ T5680] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 61.539803][ T5680] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.562635][ T5677] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 61.563539][ T5680] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #17: comm syz.1.1049: iget: bad i_size value: 4398046511204 [ 61.584247][ T5677] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.591351][ T5677] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 61.601862][ T5680] EXT4-fs (loop1): no journal found [ 61.632086][ T5677] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.667290][ T5677] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 61.692660][ T5677] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1048: bg 0: block 40: padding at end of block bitmap is not set [ 61.709291][ T5702] loop0: detected capacity change from 0 to 512 [ 61.722414][ T5702] EXT4-fs: Ignoring removed nobh option [ 61.737252][ T5677] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 61.805583][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1061: corrupted inode contents [ 61.820109][ T5677] EXT4-fs (loop3): 1 truncate cleaned up [ 61.848615][ T5702] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #3: comm syz.0.1061: mark_inode_dirty error [ 61.871296][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #3: comm syz.0.1061: corrupted inode contents [ 61.895712][ T5702] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.1061: mark_inode_dirty error [ 61.908845][ T5702] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1061: Failed to acquire dquot type 0 [ 61.951089][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1061: corrupted inode contents [ 61.985040][ T5731] loop2: detected capacity change from 0 to 2048 [ 62.011575][ T5702] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.1061: mark_inode_dirty error [ 62.024842][ T5737] loop3: detected capacity change from 0 to 512 [ 62.034710][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1061: corrupted inode contents [ 62.063914][ T5702] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1061: mark_inode_dirty error [ 62.084379][ T5737] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 62.106137][ T5737] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 62.118816][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1061: corrupted inode contents [ 62.134942][ T5737] System zones: 1-12 [ 62.141234][ T5702] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 62.157910][ T5737] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 62.178240][ T5737] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.1075: corrupted inode contents [ 62.194291][ T5737] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #11: comm syz.3.1075: mark_inode_dirty error [ 62.218986][ T5702] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.1061: corrupted inode contents [ 62.231425][ T5753] autofs: Unknown parameter 'no9á ‘ýPƒ¹G!8°‰™…EŸ8-ö¤ ™ŠÇÅ–èEeÕ¬( IrÝ\•žu}ibˆŒÞêT0;´Œmy´[Gc¯î#Ï>QkÏübYü&“àÌ#“w„@/VV¼Lë~1ƒ2§÷lÿh–O„h'®ÈûrK1‚\kU{!e½úó¬Üš7»ßß [ 62.231425][ T5753] ÄUúeâ[¦ÓÎ%#s' [ 62.242823][ T5737] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1075: invalid indirect mapped block 1 (level 1) [ 62.273268][ T5702] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.1061: mark_inode_dirty error [ 62.291189][ T5702] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 62.307193][ T5737] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.1075: corrupted inode contents [ 62.322900][ T5737] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 62.338186][ T5702] EXT4-fs (loop0): 1 truncate cleaned up [ 62.346392][ T5702] ext4 filesystem being mounted at /232/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.361792][ T5737] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #11: comm syz.3.1075: corrupted inode contents [ 62.375185][ T5737] EXT4-fs error (device loop3): ext4_truncate:4597: inode #11: comm syz.3.1075: mark_inode_dirty error [ 62.386885][ T5737] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 62.416271][ T5737] EXT4-fs (loop3): 1 truncate cleaned up [ 62.564170][ T5792] 9pnet_virtio: no channels available for device 127.0.0.1 [ 62.694381][ T5819] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 62.842471][ T5845] loop2: detected capacity change from 0 to 2048 [ 62.868697][ T5847] loop3: detected capacity change from 0 to 1024 [ 63.061907][ T5879] loop2: detected capacity change from 0 to 128 [ 63.085905][ T5883] loop4: detected capacity change from 0 to 512 [ 63.106764][ T5879] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 63.119809][ T5883] EXT4-fs: Ignoring removed oldalloc option [ 63.125849][ T5883] EXT4-fs: inline encryption not supported [ 63.131779][ T5883] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.183762][ T5883] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.236494][ T5883] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1147: bg 0: block 64: padding at end of block bitmap is not set [ 63.257452][ T5902] loop2: detected capacity change from 0 to 512 [ 63.291749][ T5902] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 63.301023][ T5902] EXT4-fs (loop2): failed to open journal device unknown-block(8,3) -6 [ 63.307466][ T5883] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1147: Failed to acquire dquot type 0 [ 63.377939][ T5922] capability: warning: `syz.1.1166' uses 32-bit capabilities (legacy support in use) [ 63.382868][ T5883] EXT4-fs (loop4): 1 truncate cleaned up [ 63.415340][ T5924] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 63.452602][ T5928] loop0: detected capacity change from 0 to 512 [ 63.467751][ T5883] syz.4.1147 (5883) used greatest stack depth: 9288 bytes left [ 63.494304][ T5928] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 63.548567][ T5928] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 63.573466][ T5946] delete_channel: no stack [ 63.578124][ T5946] delete_channel: no stack [ 63.676695][ T5957] loop4: detected capacity change from 0 to 512 [ 63.688688][ T5957] EXT4-fs: Ignoring removed bh option [ 63.725525][ T5957] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 63.759438][ T5957] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 63.769304][ T5973] loop2: detected capacity change from 0 to 512 [ 63.807965][ T5976] loop3: detected capacity change from 0 to 164 [ 63.836001][ T5976] rock: directory entry would overflow storage [ 63.842273][ T5976] rock: sig=0x4543, size=28, remaining=18 [ 63.866894][ T5981] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 63.883981][ T5983] mmap: syz.0.1195 (5983) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 64.064238][ T6009] bpf: Bad value for 'gid' [ 64.104777][ T6011] loop1: detected capacity change from 0 to 512 [ 64.126288][ T6011] EXT4-fs: journaled quota format not specified [ 64.140628][ T6017] loop2: detected capacity change from 0 to 1756 [ 64.284499][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 64.284516][ T29] audit: type=1326 audit(2000000021.894:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6039 comm="syz.0.1223" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fab812fe929 code=0x0 [ 64.774200][ T6111] loop4: detected capacity change from 0 to 512 [ 64.787587][ T6108] loop1: detected capacity change from 0 to 2048 [ 64.826370][ T3404] Alternate GPT is invalid, using primary GPT. [ 64.832813][ T3404] loop1: p1 p2 p3 [ 64.845818][ T6108] Alternate GPT is invalid, using primary GPT. [ 64.852103][ T6108] loop1: p1 p2 p3 [ 64.881429][ T2995] Alternate GPT is invalid, using primary GPT. [ 64.887819][ T2995] loop1: p1 p2 p3 [ 64.906616][ T6122] loop0: detected capacity change from 0 to 1024 [ 64.929735][ T6122] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.953893][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.966674][ T6129] loop1: detected capacity change from 0 to 1764 [ 64.971081][ T6133] loop2: detected capacity change from 0 to 256 [ 64.981971][ T6122] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.991748][ T6122] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.999646][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.010973][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.022294][ T6122] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1264: Invalid inode table block 0 in block_group 0 [ 65.110635][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 65.121736][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.124178][ T3904] udevd[3904]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.131846][ T6122] EXT4-fs (loop0): Remounting filesystem read-only [ 65.147821][ T6122] Quota error (device loop0): write_blk: dquota write failed [ 65.155270][ T6122] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 65.215146][ T6122] EXT4-fs (loop0): 1 truncate cleaned up [ 65.232032][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 65.239903][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 65.255757][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.381563][ T6156] loop1: detected capacity change from 0 to 8192 [ 65.458325][ T3588] loop1: p2 p3 p4 [ 65.469060][ T6182] loop2: detected capacity change from 0 to 2048 [ 65.472349][ T3588] loop1: p2 start 2936012800 is beyond EOD, truncated [ 65.482396][ T3588] loop1: p3 start 1912602624 is beyond EOD, truncated [ 65.489568][ T3588] loop1: p4 size 656640 extends beyond EOD, truncated [ 65.544850][ T6156] loop1: p2 p3 p4 [ 65.548710][ T6156] loop1: p2 start 2936012800 is beyond EOD, truncated [ 65.555634][ T6156] loop1: p3 start 1912602624 is beyond EOD, truncated [ 65.562430][ T6156] loop1: p4 size 656640 extends beyond EOD, truncated [ 65.594915][ T6192] loop0: detected capacity change from 0 to 1024 [ 65.622822][ T6192] EXT4-fs (loop0): orphan cleanup on readonly fs [ 65.648301][ T6192] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 65.657567][ T6192] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 65.667061][ T6192] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1298: Failed to acquire dquot type 0 [ 65.706300][ T6192] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 65.741997][ T6192] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.1298: corrupted inode contents [ 65.758531][ T6206] loop4: detected capacity change from 0 to 1024 [ 65.763856][ T6209] 9pnet: Could not find request transport: tcpÌê°Þ¿øÊ$ÉGµŠ¿óZRî‰9 rî3¥@âÉ#hÿqnŠ˜lšãÑNæ· [ 65.768469][ T6192] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #13: comm syz.0.1298: mark_inode_dirty error [ 65.790826][ T6211] loop2: detected capacity change from 0 to 512 [ 65.801284][ T6211] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 65.816304][ T6192] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.1298: corrupted inode contents [ 65.829083][ T6206] EXT4-fs: Ignoring removed bh option [ 65.834637][ T6206] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.841089][ T6206] EXT4-fs: Ignoring removed oldalloc option [ 65.852526][ T6206] ext4: Bad value for 'mb_optimize_scan' [ 65.860237][ T6192] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.1298: mark_inode_dirty error [ 65.936465][ T6192] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.1298: corrupted inode contents [ 65.971516][ T6192] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 66.000346][ T6224] loop1: detected capacity change from 0 to 1764 [ 66.013334][ T6192] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.1298: corrupted inode contents [ 66.033028][ T6192] EXT4-fs error (device loop0): ext4_truncate:4597: inode #13: comm syz.0.1298: mark_inode_dirty error [ 66.054314][ T6192] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 66.077604][ T6192] EXT4-fs (loop0): 1 truncate cleaned up [ 66.081344][ T6237] loop3: detected capacity change from 0 to 512 [ 66.113868][ T6237] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.1319: corrupted xattr block 95: invalid header [ 66.153194][ T6237] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1319: bg 0: block 7: invalid block bitmap [ 66.167169][ T6237] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 66.232933][ T6237] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.1319: corrupted xattr block 95: invalid header [ 66.267307][ T6237] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 66.298522][ T6237] EXT4-fs (loop3): 1 orphan inode deleted [ 66.315167][ T6267] loop2: detected capacity change from 0 to 512 [ 66.322247][ T6267] EXT4-fs: Ignoring removed oldalloc option [ 66.355555][ T6267] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1333: Parent and EA inode have the same ino 15 [ 66.400871][ T29] audit: type=1400 audit(2000000024.004:171): avc: denied { create } for pid=6275 comm="syz.0.1338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 66.413606][ T6279] loop1: detected capacity change from 0 to 512 [ 66.428470][ T6267] EXT4-fs (loop2): Remounting filesystem read-only [ 66.437989][ T6267] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 66.447191][ T6267] EXT4-fs (loop2): 1 orphan inode deleted [ 66.503112][ T6287] loop2: detected capacity change from 0 to 512 [ 66.525080][ T6279] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 66.540381][ T6279] EXT4-fs (loop1): orphan cleanup on readonly fs [ 66.547725][ T6287] EXT4-fs: Ignoring removed nobh option [ 66.553543][ T6279] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 66.564019][ T6279] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.585728][ T6294] loop0: detected capacity change from 0 to 512 [ 66.589464][ T6279] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 66.600968][ T6279] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #16: comm syz.1.1339: casefold flag without casefold feature [ 66.631953][ T6279] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1339: couldn't read orphan inode 16 (err -117) [ 66.669178][ T6294] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01d, mo2=0002] [ 66.689764][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.1342: corrupted inode contents [ 66.714149][ T6287] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #3: comm syz.2.1342: mark_inode_dirty error [ 66.725775][ T6300] loop4: detected capacity change from 0 to 8192 [ 66.732789][ T6294] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.734303][ T6308] loop1: detected capacity change from 0 to 512 [ 66.746218][ T6294] EXT4-fs error (device loop0): ext4_quota_enable:7124: inode #15: comm syz.0.1345: iget: bad i_size value: 360287970189639690 [ 66.767306][ T6308] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.767321][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.1342: corrupted inode contents [ 66.790956][ T6287] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.1342: mark_inode_dirty error [ 66.790956][ T6294] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.1345: Bad quota inode: 15, type: 2 [ 66.791058][ T3588] loop4: p1 p2 p3 p4 [ 66.802713][ T6294] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 66.813437][ T3588] loop4: p1 size 524288 extends beyond EOD, [ 66.819472][ T6308] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1351: bad orphan inode 17 [ 66.831965][ T3588] truncated [ 66.839646][ T6294] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 66.862440][ T3588] loop4: p2 start 861536256 is beyond EOD, truncated [ 66.869234][ T3588] loop4: p3 start 51183616 is beyond EOD, truncated [ 66.875994][ T3588] loop4: p4 size 65536 extends beyond EOD, truncated [ 66.884795][ T6287] Quota error (device loop2): write_blk: dquota write failed [ 66.885196][ T6308] EXT4-fs (loop1): Remounting filesystem read-only [ 66.892557][ T6287] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 66.898803][ T6308] ext4_test_bit(bit=16, block=4) = 1 [ 66.898817][ T6308] is_bad_inode(inode)=0 [ 66.898823][ T6308] NEXT_ORPHAN(inode)=2147418128 [ 66.898830][ T6308] max_ino=32 [ 66.898836][ T6308] i_nlink=0 [ 66.930302][ T6287] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1342: Failed to acquire dquot type 0 [ 66.935533][ T6300] loop4: p1 p2 p3 p4 [ 66.945632][ T6315] loop3: detected capacity change from 0 to 128 [ 66.953696][ T6300] loop4: p1 size 524288 extends beyond EOD, truncated [ 66.962983][ T6300] loop4: p2 start 861536256 is beyond EOD, truncated [ 66.969745][ T6300] loop4: p3 start 51183616 is beyond EOD, truncated [ 66.976462][ T6300] loop4: p4 size 65536 extends beyond EOD, truncated [ 66.983904][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1342: corrupted inode contents [ 67.025509][ T6287] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.1342: mark_inode_dirty error [ 67.072008][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1342: corrupted inode contents [ 67.098528][ T6287] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1342: mark_inode_dirty error [ 67.116959][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1342: corrupted inode contents [ 67.139165][ T6287] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 67.156856][ T6331] loop3: detected capacity change from 0 to 512 [ 67.168574][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 67.171154][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 67.179980][ T6287] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.1342: corrupted inode contents [ 67.208306][ T6331] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 67.228403][ T6287] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.1342: mark_inode_dirty error [ 67.244363][ T6331] System zones: 1-12 [ 67.249999][ T6340] loop4: detected capacity change from 0 to 256 [ 67.257404][ T6335] loop0: detected capacity change from 0 to 2048 [ 67.257820][ T6287] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 67.273248][ T6331] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1362: invalid indirect mapped block 8 (level 2) [ 67.280517][ T6287] EXT4-fs (loop2): 1 truncate cleaned up [ 67.292378][ T6331] EXT4-fs (loop3): Remounting filesystem read-only [ 67.301005][ T6331] EXT4-fs (loop3): 1 truncate cleaned up [ 67.307191][ T6287] ext4 filesystem being mounted at /268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.325921][ T3584] Alternate GPT is invalid, using primary GPT. [ 67.332209][ T3584] loop0: p1 p2 p3 [ 67.343127][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 67.355884][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 67.372633][ T29] audit: type=1400 audit(2000000024.964:172): avc: denied { mount } for pid=6343 comm="syz.1.1368" name="/" dev="hugetlbfs" ino=13646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 67.411886][ T6335] Alternate GPT is invalid, using primary GPT. [ 67.418251][ T6335] loop0: p1 p2 p3 [ 67.478610][ T6355] loop4: detected capacity change from 0 to 512 [ 67.487455][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 67.500034][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 67.534196][ T6355] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 67.568193][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 67.575445][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 67.580566][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 67.601276][ T6355] block device autoloading is deprecated and will be removed. [ 67.633033][ T6355] syz.4.1374: attempt to access beyond end of device [ 67.633033][ T6355] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 67.653204][ T6355] EXT4-fs (loop4): couldn't read superblock of external journal [ 67.701036][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 67.718438][ T6379] loop3: detected capacity change from 0 to 512 [ 67.749898][ T6379] EXT4-fs: Ignoring removed nobh option [ 67.752393][ T6384] loop2: detected capacity change from 0 to 512 [ 67.784702][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.1386: corrupted inode contents [ 67.795584][ T6384] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 67.806697][ T6389] delete_channel: no stack [ 67.811295][ T6389] delete_channel: no stack [ 67.829427][ T6379] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #3: comm syz.3.1386: mark_inode_dirty error [ 67.846972][ T6384] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.849017][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.1386: corrupted inode contents [ 67.853612][ T6384] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 67.915611][ T6379] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.1386: mark_inode_dirty error [ 67.927015][ T6384] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.1388: corrupted inode contents [ 67.942897][ T6384] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #11: comm syz.2.1388: mark_inode_dirty error [ 67.974299][ T6379] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1386: Failed to acquire dquot type 0 [ 67.975369][ T6384] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1388: invalid indirect mapped block 327680 (level 0) [ 67.999860][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1386: corrupted inode contents [ 68.042360][ T6379] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.1386: mark_inode_dirty error [ 68.056182][ T6384] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.1388: corrupted inode contents [ 68.071860][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1386: corrupted inode contents [ 68.109081][ T6384] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 68.119144][ T6379] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1386: mark_inode_dirty error [ 68.139881][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1386: corrupted inode contents [ 68.143056][ T6384] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.1388: corrupted inode contents [ 68.161011][ T6379] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 68.192504][ T6379] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1386: corrupted inode contents [ 68.207352][ T6384] EXT4-fs error (device loop2): ext4_truncate:4597: inode #11: comm syz.2.1388: mark_inode_dirty error [ 68.215594][ T6379] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.1386: mark_inode_dirty error [ 68.235902][ T6379] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 68.247277][ T6431] loop0: detected capacity change from 0 to 512 [ 68.263688][ T6384] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 68.281655][ T6431] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 68.290303][ T6379] EXT4-fs (loop3): 1 truncate cleaned up [ 68.290921][ T6384] EXT4-fs (loop2): 1 truncate cleaned up [ 68.297265][ T6379] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.312781][ T6431] EXT4-fs (loop0): 1 truncate cleaned up [ 68.375892][ T6443] loop1: detected capacity change from 0 to 1024 [ 68.405467][ T6443] ext4: Bad value for 'mb_optimize_scan' [ 68.490347][ T6458] loop4: detected capacity change from 0 to 512 [ 68.501072][ T6455] can: request_module (can-proto-4) failed. [ 68.506078][ T6459] loop3: detected capacity change from 0 to 512 [ 68.522944][ T6459] EXT4-fs: Ignoring removed oldalloc option [ 68.537471][ T6459] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.556538][ T6459] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 68.570060][ T6458] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.1423: inode #15: comm syz.4.1423: iget: illegal inode # [ 68.611902][ T6458] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1423: couldn't read orphan inode 15 (err -117) [ 68.625377][ T6459] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a846c01c, mo2=0102] [ 68.633607][ T6459] System zones: 0-2, 18-18, 34-34 [ 68.645476][ T6459] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 68.674584][ T6459] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.1422: iget: bad i_size value: 360287970189639680 [ 68.709868][ T6459] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1422: couldn't read orphan inode 15 (err -117) [ 68.749084][ T6485] loop0: detected capacity change from 0 to 2048 [ 68.848339][ T6502] loop3: detected capacity change from 0 to 512 [ 68.886521][ T6502] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 68.911756][ T6509] syz.4.1448(6509): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 68.926259][ T6507] loop1: detected capacity change from 0 to 2048 [ 68.929584][ T6485] loop0: unable to read partition table [ 68.933472][ T6507] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 68.959685][ T6485] loop0: partition table beyond EOD, truncated [ 68.965976][ T6485] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 69.037639][ T2995] loop0: unable to read partition table [ 69.043416][ T2995] loop0: partition table beyond EOD, truncated [ 69.445144][ T6579] SELinux: security_context_str_to_sid () failed with errno=-22 [ 69.522244][ T6587] loop0: detected capacity change from 0 to 128 [ 69.569582][ T6593] loop3: detected capacity change from 0 to 2048 [ 69.579665][ T6587] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 69.593257][ T6595] loop1: detected capacity change from 0 to 512 [ 69.627507][ T6595] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 69.652934][ T6595] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 69.683265][ T6595] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.1490: iget: bad i_size value: 360287970189639680 [ 69.731198][ T6595] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1490: couldn't read orphan inode 15 (err -117) [ 69.923484][ T6643] loop4: detected capacity change from 0 to 512 [ 69.947640][ T6643] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1513: bg 0: block 16: invalid block bitmap [ 69.968858][ T6643] EXT4-fs (loop4): Remounting filesystem read-only [ 69.975774][ T6643] EXT4-fs (loop4): 1 truncate cleaned up [ 69.988044][ T6651] loop2: detected capacity change from 0 to 128 [ 70.023921][ T6656] loop1: detected capacity change from 0 to 256 [ 70.875590][ T6780] loop4: detected capacity change from 0 to 512 [ 70.888222][ T6780] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.986612][ T6780] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1580: invalid indirect mapped block 4294967295 (level 1) [ 71.038991][ T6780] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1580: invalid indirect mapped block 4294967295 (level 1) [ 71.056280][ T6795] loop2: detected capacity change from 0 to 1024 [ 71.098175][ T6795] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.108696][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 71.108708][ T29] audit: type=1326 audit(2000000540.705:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6798 comm="syz.0.1589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab812fe929 code=0x7ffc0000 [ 71.138224][ T29] audit: type=1326 audit(2000000540.705:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6798 comm="syz.0.1589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab812fe929 code=0x7ffc0000 [ 71.162717][ T6780] EXT4-fs (loop4): 2 truncates cleaned up [ 71.182955][ T6795] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.1587: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 3(4), depth 0(0) [ 71.222809][ T6795] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.1587: Bad quota inode: 3, type: 0 [ 71.237246][ T6795] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 71.254157][ T6795] EXT4-fs (loop2): mount failed [ 71.259632][ T6805] loop3: detected capacity change from 0 to 8192 [ 71.309513][ T3404] loop3: p1 p2 p3 [ 71.310341][ T6813] loop4: detected capacity change from 0 to 512 [ 71.330185][ T6805] loop3: p1 p2 p3 [ 71.357508][ T6813] ext4 filesystem being mounted at /325/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.402404][ T6825] tmpfs: Bad value for 'mpol' [ 71.420356][ T6828] loop0: detected capacity change from 0 to 128 [ 71.454860][ T6828] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.495173][ T6833] loop4: detected capacity change from 0 to 512 [ 71.522615][ T6828] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1602: iget: checksum invalid [ 71.556789][ T6833] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.1603: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 71.583029][ T6828] EXT4-fs (loop0): get root inode failed [ 71.588941][ T6828] EXT4-fs (loop0): mount failed [ 71.594919][ T6845] loop1: detected capacity change from 0 to 764 [ 71.602231][ T6833] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.1603: Bad quota inode: 3, type: 0 [ 71.622697][ T6848] loop2: detected capacity change from 0 to 1024 [ 71.622712][ T6845] 1991A [ 71.632026][ T6833] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 71.652515][ T6833] EXT4-fs (loop4): mount failed [ 71.656957][ T6848] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.1609: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 71.685354][ T6848] EXT4-fs (loop2): get root inode failed [ 71.691043][ T6848] EXT4-fs (loop2): mount failed [ 71.818413][ T6870] loop3: detected capacity change from 0 to 512 [ 71.828834][ T6870] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.846724][ T6873] SELinux: Context !²Ô¼:m¶²YŠTÂE÷Ì¡£ Pèƒ}Âò is not valid (left unmapped). [ 71.876884][ T6870] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.1618: corrupted xattr entries [ 71.922045][ T6870] EXT4-fs (loop3): Remounting filesystem read-only [ 71.928771][ T6870] EXT4-fs (loop3): 1 truncate cleaned up [ 71.979505][ T6870] EXT4-fs mount: 58 callbacks suppressed [ 71.979521][ T6870] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.987587][ T29] audit: type=1400 audit(2000000541.595:183): avc: denied { create } for pid=6893 comm="syz.4.1629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 72.107789][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.333939][ T6924] loop2: detected capacity change from 0 to 8192 [ 72.383403][ T3588] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 72.388685][ T3588] loop2: partition table partially beyond EOD, truncated [ 72.414240][ T3588] loop2: p1 start 408832 is beyond EOD, truncated [ 72.420752][ T3588] loop2: p2 size 8388352 extends beyond EOD, truncated [ 72.438393][ T3588] loop2: p5 size 8388352 extends beyond EOD, truncated [ 72.465964][ T6955] loop4: detected capacity change from 0 to 1024 [ 72.486802][ T6924] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 72.492075][ T6924] loop2: partition table partially beyond EOD, truncated [ 72.499634][ T6955] EXT4-fs: Ignoring removed bh option [ 72.525678][ T6924] loop2: p1 start 408832 is beyond EOD, truncated [ 72.532185][ T6924] loop2: p2 size 8388352 extends beyond EOD, truncated [ 72.537200][ T6955] EXT4-fs: inline encryption not supported [ 72.548736][ T6964] loop3: detected capacity change from 0 to 512 [ 72.550907][ T6955] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.565003][ T6964] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.579203][ T6955] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 72.588669][ T6924] loop2: p5 size 8388352 extends beyond EOD, truncated [ 72.606230][ T6955] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.1657: lblock 2 mapped to illegal pblock 2 (length 1) [ 72.636687][ T6964] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1663: invalid indirect mapped block 4294967295 (level 1) [ 72.651007][ T6955] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 72.663118][ T6955] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 48: comm syz.4.1657: lblock 0 mapped to illegal pblock 48 (length 1) [ 72.685842][ T6964] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1663: invalid indirect mapped block 4294967295 (level 1) [ 72.703912][ T6955] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 72.712837][ T6955] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1657: Failed to acquire dquot type 0 [ 72.727230][ T6979] loop1: detected capacity change from 0 to 512 [ 72.739953][ T6979] EXT4-fs: Ignoring removed oldalloc option [ 72.745193][ T6964] EXT4-fs (loop3): 2 truncates cleaned up [ 72.752202][ T6955] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 72.760342][ T6964] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.775779][ T6955] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.1657: mark_inode_dirty error [ 72.775885][ T6979] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.790767][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.804244][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 72.813931][ T3904] udevd[3904]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 72.833887][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 72.846453][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.863439][ T6955] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 72.890895][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 72.890960][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 72.902219][ T3904] udevd[3904]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 72.920440][ T6955] EXT4-fs (loop4): 1 orphan inode deleted [ 72.925638][ T6979] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.926362][ T3356] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 72.948404][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 72.962095][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.973404][ T6979] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5 [ 72.978291][ T6955] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.982856][ T6979] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 72.982876][ T6979] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1668: Failed to acquire dquot type 1 [ 72.984112][ T6979] EXT4-fs (loop1): 1 truncate cleaned up [ 73.023057][ T3356] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 73.031526][ T3356] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 73.050228][ T6996] loop0: detected capacity change from 0 to 512 [ 73.055050][ T6979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.082038][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.094554][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.103810][ T6996] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 73.114640][ T6996] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 73.134140][ T3323] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 73.147644][ T3323] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 73.167926][ T3323] EXT4-fs error (device loop4): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 73.226154][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.252236][ T7003] loop0: detected capacity change from 0 to 2048 [ 73.316311][ T7003] loop0: p4 < > [ 73.328736][ T7019] loop1: detected capacity change from 0 to 512 [ 73.356391][ T7022] loop4: detected capacity change from 0 to 2048 [ 73.366150][ T7019] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 73.376181][ T7019] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.385322][ T7019] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (40000) [ 73.394883][ T7019] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 73.436614][ T7022] EXT4-fs (loop4): failed to initialize system zone (-117) [ 73.460955][ T7033] loop2: detected capacity change from 0 to 512 [ 73.471833][ T7022] EXT4-fs (loop4): mount failed [ 73.526249][ T7033] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 73.537511][ T7033] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.547577][ T7033] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 73.599841][ T7033] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 73.610018][ T7033] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #16: comm syz.2.1694: invalid fast symlink length 9000 [ 73.639250][ T7033] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1694: couldn't read orphan inode 16 (err -117) [ 73.659360][ T7040] loop0: detected capacity change from 0 to 8192 [ 73.664365][ T7055] loop1: detected capacity change from 0 to 512 [ 73.684038][ T7033] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.707023][ T7055] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #12: comm syz.1.1705: corrupted in-inode xattr: invalid ea_ino [ 73.738486][ T3404] loop0: p1 p2 [ 73.742119][ T3404] loop0: p1 start 50331648 is beyond EOD, truncated [ 73.759691][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.768759][ T7055] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1705: couldn't read orphan inode 12 (err -117) [ 73.769371][ T7055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.808352][ T7040] loop0: p1 p2 [ 73.811969][ T7040] loop0: p1 start 50331648 is beyond EOD, truncated [ 73.817080][ T7068] dns_resolver: Unsupported server list version (0) [ 73.906382][ T7076] tmpfs: Bad value for 'mpol' [ 73.935332][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.967693][ T7080] loop3: detected capacity change from 0 to 512 [ 74.016668][ T7080] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.070675][ T7095] loop2: detected capacity change from 0 to 2048 [ 74.088487][ T7080] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.1717: corrupted in-inode xattr: overlapping e_value [ 74.111215][ T7095] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 74.118528][ T7080] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1717: couldn't read orphan inode 15 (err -117) [ 74.150266][ T7080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.154652][ T29] audit: type=1400 audit(2000000543.765:184): avc: denied { append } for pid=7100 comm="syz.4.1726" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 74.255651][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.497364][ T29] audit: type=1400 audit(2000000544.095:185): avc: denied { read append } for pid=7147 comm="syz.2.1750" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 74.713000][ T7184] loop1: detected capacity change from 0 to 128 [ 74.715089][ T7186] loop0: detected capacity change from 0 to 512 [ 74.719733][ T7184] EXT4-fs: inline encryption not supported [ 74.742083][ T7186] EXT4-fs: Ignoring removed oldalloc option [ 74.769281][ T7193] loop3: detected capacity change from 0 to 1024 [ 74.781514][ T7186] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.797276][ T7184] EXT4-fs: Invalid want_extra_isize 268435464 [ 74.807497][ T7186] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.807494][ T7193] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 74.807537][ T7193] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.840402][ T7186] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1767: Failed to acquire dquot type 1 [ 74.866076][ T7186] EXT4-fs (loop0): 1 truncate cleaned up [ 74.871796][ T7193] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #32: comm syz.3.1772: iget: special inode unallocated [ 74.886005][ T7186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.912953][ T7193] EXT4-fs (loop3): no journal found [ 74.918235][ T7193] EXT4-fs (loop3): can't get journal size [ 74.940113][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.949511][ T7193] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.1772: iget: special inode unallocated [ 74.984734][ T7193] EXT4-fs (loop3): failed to initialize system zone (-117) [ 75.001406][ T7193] EXT4-fs (loop3): mount failed [ 75.113286][ T7231] nfs: Unknown parameter '' [ 75.144970][ T7236] loop0: detected capacity change from 0 to 256 [ 75.168333][ T7236] FAT-fs (loop0): bogus number of FAT sectors [ 75.174611][ T7236] FAT-fs (loop0): Can't find a valid FAT filesystem [ 75.239129][ T7247] 9pnet_fd: p9_fd_create_unix (7247): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 75.410311][ T7276] loop0: detected capacity change from 0 to 512 [ 75.507833][ T7277] loop4: detected capacity change from 0 to 512 [ 75.511544][ T7281] loop2: detected capacity change from 0 to 128 [ 75.522641][ T7277] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 75.553164][ T7277] EXT4-fs (loop4): invalid journal inode [ 75.558880][ T7277] EXT4-fs (loop4): can't get journal size [ 75.566101][ T7276] EXT4-fs (loop0): can't read group descriptor 0 [ 75.587161][ T7285] loop1: detected capacity change from 0 to 512 [ 75.604723][ T7277] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 75.625941][ T7285] SELinux: security_context_str_to_sid (system_uappraise,uid=00000000000000000000,,errors=continue) failed with errno=-22 [ 75.648902][ T7277] System zones: 1-12, 13-13 [ 75.660009][ T7277] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1812: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 75.686830][ T7277] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1812: couldn't read orphan inode 15 (err -117) [ 75.743260][ T7277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.820936][ T7314] loop2: detected capacity change from 0 to 512 [ 75.841987][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.867440][ T7324] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 75.876536][ T7314] EXT4-fs (loop2): 1 orphan inode deleted [ 75.884110][ T7314] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.897026][ T3356] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 75.928625][ T7314] ext4 filesystem being mounted at /syzcgroup/cpu/syz2/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 75.959522][ T3356] EXT4-fs (loop2): Remounting filesystem read-only [ 76.013771][ T7314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.228653][ T7373] loop2: detected capacity change from 0 to 512 [ 76.258285][ T7373] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.266969][ T7373] EXT4-fs (loop2): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 76.301136][ T7382] loop0: detected capacity change from 0 to 512 [ 76.333417][ T7382] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.343439][ T7382] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 76.439510][ T7400] loop2: detected capacity change from 0 to 736 [ 76.467630][ T7405] loop1: detected capacity change from 0 to 512 [ 76.496157][ T7405] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 76.517030][ T7400] rock: directory entry would overflow storage [ 76.523335][ T7400] rock: sig=0x3b10, size=4, remaining=3 [ 76.529171][ T7405] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 76.540258][ T7405] EXT4-fs (loop1): orphan cleanup on readonly fs [ 76.546930][ T7405] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1874: bg 0: block 361: padding at end of block bitmap is not set [ 76.566421][ T7405] EXT4-fs (loop1): Remounting filesystem read-only [ 76.590062][ T7405] EXT4-fs (loop1): 1 truncate cleaned up [ 76.617355][ T7405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 76.700604][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 76.957349][ T7449] loop3: detected capacity change from 0 to 164 [ 77.092138][ T7464] loop1: detected capacity change from 0 to 1024 [ 77.116614][ T7470] loop0: detected capacity change from 0 to 512 [ 77.133359][ T7464] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.151262][ T7470] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 77.175223][ T7464] JBD2: no valid journal superblock found [ 77.180995][ T7464] EXT4-fs (loop1): Could not load journal inode [ 77.187927][ T7474] loop2: detected capacity change from 0 to 512 [ 77.198979][ T7470] EXT4-fs (loop0): failed to initialize system zone (-117) [ 77.206881][ T7474] EXT4-fs: Ignoring removed nobh option [ 77.221390][ T7470] EXT4-fs (loop0): mount failed [ 77.263561][ T7474] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 77.275167][ T7474] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 77.285292][ T7474] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1907: Corrupt directory, running e2fsck is recommended [ 77.366234][ T7474] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 77.387197][ T7494] loop4: detected capacity change from 0 to 1024 [ 77.403721][ T7474] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1907: corrupted in-inode xattr: invalid ea_ino [ 77.433804][ T7494] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 77.476582][ T7494] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.492381][ T7474] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1907: couldn't read orphan inode 15 (err -117) [ 77.507284][ T7509] loop0: detected capacity change from 0 to 512 [ 77.516591][ T7494] EXT4-fs (loop4): invalid journal inode [ 77.523338][ T7494] EXT4-fs (loop4): can't get journal size [ 77.536334][ T7494] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 17104912: comm syz.4.1917: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 77.537308][ T7474] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.565802][ T7512] loop3: detected capacity change from 0 to 2048 [ 77.584128][ T7494] EXT4-fs (loop4): failed to initialize system zone (-117) [ 77.591580][ T7494] EXT4-fs (loop4): mount failed [ 77.617146][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.623208][ T7512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.642919][ T7509] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 77.666526][ T7509] System zones: 1-12 [ 77.670592][ T7509] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1924: Directory hole found for htree index block 0 [ 77.688382][ T7509] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 77.696732][ T7509] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1924: Directory hole found for htree index block 0 [ 77.712181][ T7509] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 77.724674][ T7509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.746171][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.829666][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.106862][ T7527] loop4: detected capacity change from 0 to 32768 [ 78.135194][ T7552] loop0: detected capacity change from 0 to 8192 [ 78.153533][ T3588] loop4: p1 p2 p3 < > [ 78.163217][ T3588] loop4: p1 size 242222080 extends beyond EOD, truncated [ 78.176187][ T3588] loop4: p2 start 4294967295 is beyond EOD, truncated [ 78.186687][ T3404] loop0: p2 p3 p4 [ 78.190574][ T3404] loop0: p2 start 452985600 is beyond EOD, truncated [ 78.197383][ T3404] loop0: p3 size 33554432 extends beyond EOD, truncated [ 78.214115][ T7527] loop4: p1 p2 p3 < > [ 78.223664][ T7527] loop4: p1 size 242222080 extends beyond EOD, truncated [ 78.232974][ T3404] loop0: p4 start 8388607 is beyond EOD, truncated [ 78.253543][ T7552] loop0: p2 p3 p4 [ 78.257388][ T7552] loop0: p2 start 452985600 is beyond EOD, truncated [ 78.264173][ T7552] loop0: p3 size 33554432 extends beyond EOD, truncated [ 78.285383][ T7527] loop4: p2 start 4294967295 is beyond EOD, truncated [ 78.293094][ T7552] loop0: p4 start 8388607 is beyond EOD, truncated [ 78.303206][ T7586] loop1: detected capacity change from 0 to 512 [ 78.323506][ T7588] loop3: detected capacity change from 0 to 512 [ 78.330203][ T7588] EXT4-fs: Ignoring removed nobh option [ 78.381922][ T7586] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1961: corrupted in-inode xattr: e_name out of bounds [ 78.446647][ T7588] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 78.449904][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.465030][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 78.476657][ T7603] ./cgroup: Can't lookup blockdev [ 78.481108][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 78.491989][ T7588] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1962: invalid indirect mapped block 2683928664 (level 1) [ 78.510332][ T7586] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1961: couldn't read orphan inode 15 (err -117) [ 78.540726][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 78.540691][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.553057][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 78.572893][ T7588] EXT4-fs (loop3): 1 truncate cleaned up [ 78.572897][ T7586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.579037][ T7588] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.665036][ T7618] loop4: detected capacity change from 0 to 128 [ 78.689189][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.698495][ T7618] FAT-fs (loop4): bogus number of FAT structure [ 78.704815][ T7618] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.714170][ T7618] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.721736][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.746492][ T7622] loop0: detected capacity change from 0 to 512 [ 78.797693][ T7622] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1979: bg 0: block 248: padding at end of block bitmap is not set [ 78.864642][ T7622] __quota_error: 7 callbacks suppressed [ 78.864663][ T7622] Quota error (device loop0): write_blk: dquota write failed [ 78.877807][ T7622] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 78.887963][ T7622] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1979: Failed to acquire dquot type 1 [ 78.908221][ T7622] EXT4-fs (loop0): 1 truncate cleaned up [ 78.934940][ T7622] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.980445][ T7622] ext4 filesystem being mounted at /414/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.076964][ T7622] syz.0.1979 (7622) used greatest stack depth: 9096 bytes left [ 79.107532][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.133196][ T7670] loop2: detected capacity change from 0 to 512 [ 79.152323][ T7670] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.179090][ T7677] IPv6: addrconf: prefix option has invalid lifetime [ 79.187306][ T7670] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 79.195277][ T7670] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 79.234415][ T7670] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 79.244024][ T7670] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 79.284980][ T7670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.306601][ T29] audit: type=1326 audit(2000003126.910:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7691 comm="syz.4.2011" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f462868e929 code=0x0 [ 79.408373][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.469046][ T7716] loop2: detected capacity change from 0 to 512 [ 79.492211][ T7716] EXT4-fs (loop2): bad s_want_extra_isize: 11962 [ 79.517298][ T7724] loop1: detected capacity change from 0 to 764 [ 79.545748][ T7724] rock: directory entry would overflow storage [ 79.551966][ T7724] rock: sig=0x4654, size=5, remaining=4 [ 79.601286][ T7732] loop2: detected capacity change from 0 to 1764 [ 79.642841][ T7741] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 79.653639][ T29] audit: type=1400 audit(2000003127.270:191): avc: denied { relabelto } for pid=7738 comm="syz.0.2035" 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:net_conf_t:s0" [ 79.680635][ T29] audit: type=1400 audit(2000003127.270:192): avc: denied { associate } for pid=7738 comm="syz.0.2035" 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:net_conf_t:s0" [ 79.725933][ T7732] isofs_fill_super: get root inode failed [ 79.790787][ T7758] loop2: detected capacity change from 0 to 128 [ 79.811394][ T29] audit: type=1400 audit(2000003127.420:193): avc: denied { read write } for pid=7761 comm="syz.3.2046" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 79.913455][ T29] audit: type=1400 audit(2000003127.420:194): avc: denied { open } for pid=7761 comm="syz.3.2046" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 80.006509][ T7786] loop1: detected capacity change from 0 to 1024 [ 80.029345][ T7786] EXT4-fs: Ignoring removed bh option [ 80.038014][ T7791] loop0: detected capacity change from 0 to 512 [ 80.075677][ T7786] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 80.113096][ T7786] EXT4-fs (loop1): mount failed [ 80.120977][ T7791] EXT4-fs: Ignoring removed nobh option [ 80.138635][ T29] audit: type=1400 audit(2000003127.750:195): avc: denied { read } for pid=7803 comm="syz.3.2066" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 80.190213][ T7791] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 80.242508][ T7791] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.2060: casefold flag without casefold feature [ 80.273392][ T7791] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2060: couldn't read orphan inode 13 (err -117) [ 80.337264][ T29] audit: type=1326 audit(2000003127.950:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7826 comm="syz.1.2077" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaef63e929 code=0x0 [ 80.365083][ T7791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.434763][ T29] audit: type=1326 audit(2000003128.050:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7839 comm="syz.4.2084" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f462868e929 code=0x0 [ 80.470879][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.498610][ T7847] loop1: detected capacity change from 0 to 512 [ 80.521798][ T7847] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.531135][ T7847] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (800) [ 80.597824][ T7861] loop3: detected capacity change from 0 to 512 [ 80.620430][ T7861] ext4: Unknown parameter 'func' [ 80.704166][ T7873] loop4: detected capacity change from 0 to 512 [ 80.722246][ T7873] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.731523][ T7873] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 80.762099][ T7873] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 80.770314][ T7873] System zones: 0-2, 18-18, 34-34 [ 80.809323][ T7873] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.2100: inode #15: comm syz.4.2100: iget: illegal inode # [ 80.863240][ T7873] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2100: couldn't read orphan inode 15 (err -117) [ 80.952518][ T7873] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.987288][ T7915] tmpfs: Bad value for 'mpol' [ 81.056034][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.295739][ T7961] loop0: detected capacity change from 0 to 256 [ 81.307087][ T7959] loop4: detected capacity change from 0 to 1024 [ 81.331657][ T7959] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 81.358415][ T7959] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.391058][ T7959] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 81.416588][ T7959] EXT4-fs (loop4): orphan cleanup on readonly fs [ 81.423728][ T7959] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2142: Freeing blocks not in datazone - block = 0, count = 4096 [ 81.454998][ T7959] EXT4-fs (loop4): Remounting filesystem read-only [ 81.461655][ T7959] EXT4-fs (loop4): 1 orphan inode deleted [ 81.485244][ T7959] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.509699][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.643267][ T7996] loop3: detected capacity change from 0 to 512 [ 81.667504][ T7996] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.695076][ T7996] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 81.723638][ T7996] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.2158: inode #15: comm syz.3.2158: iget: illegal inode # [ 81.761951][ T7996] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2158: couldn't read orphan inode 15 (err -117) [ 81.799875][ T7996] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.872204][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.895956][ T8190] cgroup: release_agent respecified [ 82.998991][ T8210] loop3: detected capacity change from 0 to 512 [ 83.037800][ T8210] EXT4-fs (loop3): can't mount with both data=journal and delalloc [ 83.126094][ T8226] loop1: detected capacity change from 0 to 128 [ 83.155374][ T8226] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 83.245252][ T8244] loop1: detected capacity change from 0 to 512 [ 83.270389][ T8243] loop2: detected capacity change from 0 to 1024 [ 83.293898][ T8244] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 83.326044][ T8244] EXT4-fs (loop1): orphan cleanup on readonly fs [ 83.345381][ T8256] loop0: detected capacity change from 0 to 256 [ 83.354456][ T8244] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2283: corrupted inode contents [ 83.382041][ T8244] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.2283: mark_inode_dirty error [ 83.398802][ T8256] msdos: Bad value for 'gid' [ 83.403532][ T8256] msdos: Bad value for 'gid' [ 83.410180][ T8244] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2283: corrupted inode contents [ 83.437037][ T8244] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.2283: mark_inode_dirty error [ 83.489051][ T8244] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2283: corrupted inode contents [ 83.506610][ T8273] loop0: detected capacity change from 0 to 1024 [ 83.508527][ T8244] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 83.522287][ T8244] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2283: corrupted inode contents [ 83.549329][ T8273] ext4: Unknown parameter 'noacl' [ 83.562973][ T8244] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.2283: mark_inode_dirty error [ 83.604771][ T8244] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 83.614818][ T8284] loop4: detected capacity change from 0 to 1024 [ 83.631040][ T8284] journal_path: Lookup failure for './file1/file0' [ 83.637776][ T8284] EXT4-fs: error: could not find journal device path [ 83.656706][ T8244] EXT4-fs (loop1): 1 truncate cleaned up [ 83.662669][ T3356] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 83.691366][ T8244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.744951][ T8298] loop3: detected capacity change from 0 to 512 [ 83.771205][ T8298] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2309: bg 0: block 5: invalid block bitmap [ 83.785970][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.795544][ T8298] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 83.804452][ T8298] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2309: invalid indirect mapped block 3 (level 2) [ 83.841861][ T8298] EXT4-fs (loop3): 2 truncates cleaned up [ 83.848066][ T8298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.896779][ T8314] loop0: detected capacity change from 0 to 164 [ 83.933694][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.018445][ T8327] loop0: detected capacity change from 0 to 128 [ 84.142687][ T8345] tmpfs: Bad value for 'defcontext' [ 84.377279][ T8383] loop1: detected capacity change from 0 to 1024 [ 84.396063][ T8383] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.418026][ T8383] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 84.447529][ T8383] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.472823][ T8383] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.489961][ T8383] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.501083][ T8383] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.2351: Inode bitmap for bg 0 marked uninitialized [ 84.556385][ T8383] EXT4-fs (loop1): Remounting filesystem read-only [ 84.563488][ T8383] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.612473][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.823967][ T8426] loop4: detected capacity change from 0 to 8192 [ 84.876580][ T3588] loop4: p1 p2 p4 [ 84.891512][ T3588] loop4: p1 start 51379968 is beyond EOD, truncated [ 84.898243][ T3588] loop4: p2 start 4293394690 is beyond EOD, truncated [ 84.905151][ T3588] loop4: p4 size 50331648 extends beyond EOD, truncated [ 84.926076][ T8426] loop4: p1 p2 p4 [ 84.939983][ T8426] loop4: p1 start 51379968 is beyond EOD, truncated [ 84.946657][ T8426] loop4: p2 start 4293394690 is beyond EOD, truncated [ 84.953564][ T8426] loop4: p4 size 50331648 extends beyond EOD, truncated [ 84.962953][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 84.962969][ T29] audit: type=1326 audit(2000003132.402:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8463 comm="syz.1.2392" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaef63e929 code=0x0 [ 85.054786][ T8475] delete_channel: no stack [ 85.076344][ T29] audit: type=1400 audit(2000003132.505:205): avc: denied { execmem } for pid=8477 comm="syz.2.2397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 85.099651][ T8475] delete_channel: no stack [ 85.137289][ T8486] tmpfs: Bad value for 'mpol' [ 85.174555][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.212603][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.305190][ T29] audit: type=1400 audit(2000003132.729:206): avc: denied { read } for pid=8508 comm="syz.1.2413" 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 [ 85.386644][ T8519] loop3: detected capacity change from 0 to 512 [ 85.415480][ T8519] EXT4-fs: Ignoring removed bh option [ 85.442772][ T8519] EXT4-fs: Ignoring removed bh option [ 85.464556][ T8519] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.464870][ T8525] Process accounting resumed [ 85.481399][ T8519] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.502277][ T8519] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 85.510485][ T8519] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.543783][ T8519] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 85.570733][ T8519] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 85.571906][ T8544] loop2: detected capacity change from 0 to 1024 [ 85.587667][ T8519] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2418: Invalid block bitmap block 0 in block_group 0 [ 85.621232][ T8544] EXT4-fs (loop2): Unsupported encryption level 8 [ 85.661305][ T8519] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 85.684731][ T8519] EXT4-fs (loop3): 1 orphan inode deleted [ 85.704409][ T8519] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.769258][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.808564][ T8573] loop0: detected capacity change from 0 to 512 [ 85.830916][ T8578] tmpfs: Bad value for 'mpol' [ 85.842854][ T8573] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.876784][ T8580] 9pnet_fd: Insufficient options for proto=fd [ 85.890032][ T8573] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 85.942522][ T8593] loop2: detected capacity change from 0 to 128 [ 85.946980][ T8594] loop1: detected capacity change from 0 to 512 [ 85.956662][ T8573] EXT4-fs (loop0): 1 truncate cleaned up [ 85.969775][ T8573] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.005557][ T8594] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.041224][ T8594] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.2454: iget: bad extended attribute block 512 [ 86.065834][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.093562][ T8594] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2454: couldn't read orphan inode 15 (err -117) [ 86.110008][ T8594] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.187881][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.213937][ T8621] loop3: detected capacity change from 0 to 1024 [ 86.244979][ T8625] loop1: detected capacity change from 0 to 1024 [ 86.245946][ T8621] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.273209][ T8625] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 86.283790][ T8621] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.296308][ T8627] loop2: detected capacity change from 0 to 2048 [ 86.303847][ T8621] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 86.305697][ T8625] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.322611][ T8625] EXT4-fs (loop1): invalid journal inode [ 86.328388][ T8625] EXT4-fs (loop1): can't get journal size [ 86.334482][ T8629] loop4: detected capacity change from 0 to 512 [ 86.356899][ T8625] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.379599][ T8633] loop0: detected capacity change from 0 to 512 [ 86.388154][ T8629] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.398749][ T8621] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.2467: Freeing blocks not in datazone - block = 0, count = 4096 [ 86.435654][ T3329] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.439347][ T8633] Quota error (device loop0): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 86.454728][ T8633] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.464744][ T8633] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2472: Failed to acquire dquot type 1 [ 86.466212][ T8621] EXT4-fs (loop3): Remounting filesystem read-only [ 86.485228][ T8621] EXT4-fs (loop3): 1 orphan inode deleted [ 86.492346][ T8621] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.510439][ T3356] EXT4-fs (loop3): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 86.521124][ T3356] Quota error (device loop3): write_blk: dquota write failed [ 86.525969][ T8633] EXT4-fs (loop0): 1 truncate cleaned up [ 86.528542][ T3356] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 86.543935][ T8633] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.544070][ T8633] ext4 filesystem being mounted at /505/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.575610][ T8629] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 86.611697][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.711316][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.712061][ T8659] loop2: detected capacity change from 0 to 512 [ 86.784479][ T8659] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2483: bad orphan inode 15 [ 86.801129][ T8670] loop3: detected capacity change from 0 to 2048 [ 86.808075][ T8659] ext4_test_bit(bit=14, block=18) = 1 [ 86.813695][ T8659] is_bad_inode(inode)=0 [ 86.817868][ T8659] NEXT_ORPHAN(inode)=1023 [ 86.822255][ T8659] max_ino=32 [ 86.825671][ T8659] i_nlink=0 [ 86.832989][ T8659] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.2483: corrupted xattr block 19: invalid header [ 86.865855][ T3588] Alternate GPT is invalid, using primary GPT. [ 86.872433][ T3588] loop3: p2 p3 p7 [ 86.887063][ T8659] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 86.909201][ T8666] loop4: detected capacity change from 0 to 8192 [ 86.916771][ T8683] loop0: detected capacity change from 0 to 128 [ 86.938507][ T8670] Alternate GPT is invalid, using primary GPT. [ 86.945006][ T8670] loop3: p2 p3 p7 [ 86.967268][ T8659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 86.980275][ T3584] loop4: p1 < > p2 p4 [ 86.984547][ T3584] loop4: partition table partially beyond EOD, truncated [ 87.003451][ T8691] loop0: detected capacity change from 0 to 256 [ 87.012757][ T3584] loop4: p1 start 408832 is beyond EOD, truncated [ 87.019238][ T3584] loop4: p2 size 8388352 extends beyond EOD, truncated [ 87.028415][ T8659] ext4 filesystem being mounted at /506/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 87.035124][ T8691] FAT-fs (loop0): bogus sectors per cluster 223 [ 87.045750][ T8691] FAT-fs (loop0): Can't find a valid FAT filesystem [ 87.074612][ T8666] loop4: p1 < > p2 p4 [ 87.078811][ T8666] loop4: partition table partially beyond EOD, truncated [ 87.096476][ T8666] loop4: p1 start 408832 is beyond EOD, truncated [ 87.103117][ T8666] loop4: p2 size 8388352 extends beyond EOD, truncated [ 87.107799][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 87.113608][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 87.120295][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 87.160847][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 87.220498][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 87.226759][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 87.243688][ T3404] udevd[3404]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 87.375526][ T3588] udevd[3588]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 87.383354][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 87.427532][ T8723] loop3: detected capacity change from 0 to 1024 [ 87.459003][ T8723] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 87.468950][ T8723] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 87.514055][ T8723] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 87.524014][ T8723] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 87.532799][ T8723] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 87.577441][ T8739] loop0: detected capacity change from 0 to 512 [ 87.607996][ T8739] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 87.763831][ T8766] loop1: detected capacity change from 0 to 512 [ 87.770738][ T8764] loop4: detected capacity change from 0 to 512 [ 87.790710][ T8770] loop2: detected capacity change from 0 to 1024 [ 87.803985][ T8766] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.828023][ T8766] EXT4-fs (loop1): 1 truncate cleaned up [ 87.837760][ T8770] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.864483][ T8770] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.864647][ T8764] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 87.884931][ T8764] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 87.894933][ T8764] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2534: Failed to acquire dquot type 1 [ 87.907414][ T8770] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 87.922830][ T8764] EXT4-fs (loop4): 1 truncate cleaned up [ 87.943591][ T8785] loop3: detected capacity change from 0 to 2048 [ 87.950673][ T8764] ext4 filesystem being mounted at /504/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.974984][ T3404] loop3: p1 < > p4 [ 87.978020][ T8770] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2536: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.981014][ T3404] loop3: p4 size 8388608 extends beyond EOD, truncated [ 88.008375][ T8770] EXT4-fs (loop2): Remounting filesystem read-only [ 88.015863][ T8770] EXT4-fs (loop2): 1 orphan inode deleted [ 88.033584][ T3356] EXT4-fs (loop2): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 88.044203][ T3356] Quota error (device loop2): write_blk: dquota write failed [ 88.075900][ T8785] loop3: p1 < > p4 [ 88.091372][ T8795] loop1: detected capacity change from 0 to 512 [ 88.092138][ T8785] loop3: p4 size 8388608 extends beyond EOD, truncated [ 88.116211][ T8795] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 88.130067][ T8795] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 88.139830][ T8795] EXT4-fs (loop1): group descriptors corrupted! [ 88.229683][ T8808] cgroup: Name too long [ 88.268138][ T8809] loop2: detected capacity change from 0 to 2048 [ 88.412145][ T8835] loop3: detected capacity change from 0 to 512 [ 88.421355][ T8835] EXT4-fs: Ignoring removed oldalloc option [ 88.430503][ T8835] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2568: Parent and EA inode have the same ino 15 [ 88.446601][ T8835] EXT4-fs (loop3): Remounting filesystem read-only [ 88.453216][ T8835] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 88.490854][ T8835] EXT4-fs (loop3): 1 orphan inode deleted [ 88.514644][ T8833] loop2: detected capacity change from 0 to 8192 [ 88.565017][ T3588] loop2: p1 p2 p4 [ 88.568888][ T3588] loop2: p1 size 65536 extends beyond EOD, truncated [ 88.586119][ T3588] loop2: p2 start 861536256 is beyond EOD, truncated [ 88.592955][ T3588] loop2: p4 size 65536 extends beyond EOD, truncated [ 88.607919][ T8833] loop2: p1 p2 p4 [ 88.619888][ T8833] loop2: p1 size 65536 extends beyond EOD, truncated [ 88.639478][ T8833] loop2: p2 start 861536256 is beyond EOD, truncated [ 88.646270][ T8833] loop2: p4 size 65536 extends beyond EOD, truncated [ 88.813424][ T8886] loop3: detected capacity change from 0 to 512 [ 88.830864][ T8886] EXT4-fs (loop3): inodes count not valid: 0 vs 32 [ 88.871919][ T8876] loop1: detected capacity change from 0 to 8192 [ 88.927634][ T8876] loop1: p1 p2 p3 [ 88.931532][ T8876] loop1: p1 start 51379968 is beyond EOD, truncated [ 88.948592][ T8876] loop1: p3 size 100663552 extends beyond EOD, truncated [ 88.963804][ T8900] loop3: detected capacity change from 0 to 512 [ 88.996988][ T8900] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 89.032735][ T8900] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.049720][ T8900] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.2598: corrupted inode contents [ 89.061841][ T8913] loop1: detected capacity change from 0 to 256 [ 89.067778][ T8900] EXT4-fs (loop3): Remounting filesystem read-only [ 89.099888][ T8900] EXT4-fs (loop3): 1 truncate cleaned up [ 89.106131][ T1093] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.116870][ T1093] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.127896][ T8913] FAT-fs (loop1): codepage cp862 not found [ 89.137669][ T1093] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 89.249543][ T2995] ================================================================== [ 89.257689][ T2995] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 89.264935][ T2995] [ 89.267282][ T2995] write to 0xffff888105732cf0 of 8 bytes by task 3404 on cpu 0: [ 89.274939][ T2995] dentry_unlink_inode+0x65/0x260 [ 89.280012][ T2995] d_delete+0x164/0x180 [ 89.284206][ T2995] d_delete_notify+0x32/0x100 [ 89.288922][ T2995] vfs_unlink+0x30b/0x420 [ 89.293299][ T2995] do_unlinkat+0x28e/0x4c0 [ 89.297763][ T2995] __x64_sys_unlink+0x2e/0x40 [ 89.302470][ T2995] x64_sys_call+0x22a6/0x2fb0 [ 89.307167][ T2995] do_syscall_64+0xd2/0x200 [ 89.311685][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.317596][ T2995] [ 89.319943][ T2995] read to 0xffff888105732cf0 of 8 bytes by task 2995 on cpu 1: [ 89.327501][ T2995] step_into+0x122/0x820 [ 89.331764][ T2995] walk_component+0x162/0x220 [ 89.336461][ T2995] path_lookupat+0xfe/0x2a0 [ 89.340989][ T2995] filename_lookup+0x147/0x340 [ 89.345777][ T2995] do_readlinkat+0x7d/0x320 [ 89.350305][ T2995] __x64_sys_readlink+0x47/0x60 [ 89.355184][ T2995] x64_sys_call+0x2cf3/0x2fb0 [ 89.359883][ T2995] do_syscall_64+0xd2/0x200 [ 89.364402][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.370311][ T2995] [ 89.372648][ T2995] value changed: 0xffff888106c031e8 -> 0x0000000000000000 [ 89.379768][ T2995] [ 89.382101][ T2995] Reported by Kernel Concurrency Sanitizer on: [ 89.388273][ T2995] CPU: 1 UID: 0 PID: 2995 Comm: udevd Not tainted 6.16.0-rc3-syzkaller #0 PREEMPT(voluntary) [ 89.398530][ T2995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 89.408600][ T2995] ================================================================== [ 89.438376][ T8936] loop2: detected capacity change from 0 to 8192 [ 89.471696][ T3588] loop2: p1 < > p2 < p5 > p3 p4 [ 89.477620][ T3588] loop2: p3 start 83890176 is beyond EOD, truncated [ 89.484326][ T3588] loop2: p4 size 16776960 extends beyond EOD, truncated [ 89.491686][ T3588] loop2: p5 size 16776960 extends beyond EOD, truncated [ 89.502006][ T8936] loop2: p1 < > p2 < p5 > p3 p4 [ 89.508051][ T8936] loop2: p3 start 83890176 is beyond EOD, truncated [ 89.514857][ T8936] loop2: p4 size 16776960 extends beyond EOD, truncated [ 89.522525][ T8936] loop2: p5 size 16776960 extends beyond EOD, truncated