last executing test programs: 546.989006ms ago: executing program 4 (id=2980): msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 488.22364ms ago: executing program 1 (id=2982): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000400000008", @ANYRES32], 0x50) 488.03137ms ago: executing program 4 (id=2985): rt_tgsigqueueinfo(0x0, 0x0, 0x1a, &(0x7f0000000440)={0x30, 0x4, 0x4}) 480.051431ms ago: executing program 1 (id=2986): syz_read_part_table(0x1048, &(0x7f0000002100)="$eJzsz8ENwjAMBdBf2qBkFqZgAy7MA/MwBSdWYYyi0gATIIT03sH+cqJEDr92Wlt91rEPD0sZMiTnPrnVzHNL2nqSMuW6xHLvF+q2h937lezbK029j+Xz8+Z4+c5KAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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407.667987ms ago: executing program 4 (id=2998): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x13, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd07e}, [@printk={@p, {0x3, 0x2, 0x3, 0xa, 0x0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, @printk={@p, {0x3, 0x3, 0x6}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff9}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 405.171127ms ago: executing program 0 (id=2991): openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 371.35038ms ago: executing program 0 (id=2994): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000014007910480000000000690032000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xa3}, 0x21) 350.380981ms ago: executing program 4 (id=2996): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000015c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="9feb010019"], 0x0, 0x1a, 0x0, 0x1}, 0x28) 287.930146ms ago: executing program 0 (id=2999): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x60}]}, &(0x7f0000000080)='syzkaller\x00', 0x4}, 0x94) 287.859576ms ago: executing program 0 (id=3000): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 287.766316ms ago: executing program 2 (id=3001): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 284.227997ms ago: executing program 3 (id=3002): syz_emit_ethernet(0x4f, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x19, 0x0, 0x0, @private2, @local, {[@routing={0x84, 0x0, 0x0, 0x0, 0x11}], "223427d5c9a46b9fa14172170a01358931"}}}}}, 0x0) 272.433668ms ago: executing program 0 (id=3003): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="85000000a50000007b00000000000000270000000a0000009500000000000000ed5f0be3755142ae31484cd0115bab2d0589e8ab9f429b60317312f13bd708a35c0670c61fc97c4551f58ae3bbfb9f1d97582f15f3922a3c39716ebdd3c864aec6bc39f3bf389d21e614314b44d3a320471dc33ceec91a1512761160808845c885e7e75118ae8702a167ce7d0ca850e435f105f4c7702c8505fc4669acef909579390b1a6795fae716b04fba77244be06160107ab2a3a30645bbec6570170c1d362e6d6209fa0809ffbcc48bfa0175374dc3"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x1d, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) 272.308588ms ago: executing program 2 (id=3004): timer_create(0xfffffff4, 0x0, &(0x7f00000004c0)) 266.580248ms ago: executing program 4 (id=3005): syz_emit_ethernet(0x32, &(0x7f00000001c0)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @multicast1}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 204.213963ms ago: executing program 3 (id=3006): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000700000061117e0000000000850000004200000095"], &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x41000}, 0x94) 204.118293ms ago: executing program 3 (id=3007): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) 204.076683ms ago: executing program 1 (id=3008): clock_nanosleep(0xfcfdffff, 0x0, &(0x7f00000002c0)={0x77359400}, 0x0) 203.972803ms ago: executing program 0 (id=3009): syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000140)='./file1\x00', 0x1000000, &(0x7f0000000380)={[{@nodioread_nolock}, {@user_xattr}, {@bh}, {@grpid}]}, 0x0, 0x51b, &(0x7f0000001180)="$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") 203.853423ms ago: executing program 4 (id=3010): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e18, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0x3139}}, {@stripe={'stripe', 0x3d, 0x8}}, {@errors_remount}, {@init_itable_val={'init_itable', 0x3d, 0x679}}]}, 0x1, 0x621, &(0x7f0000001680)="$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") 186.513904ms ago: executing program 2 (id=3011): syz_emit_ethernet(0x3e, &(0x7f0000000580)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "000010", 0x8, 0x3c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x2, 0x0, 0x8}}}}}}, 0x0) 130.888899ms ago: executing program 3 (id=3012): syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @address_request}}}}, 0x0) 76.186693ms ago: executing program 2 (id=3013): utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{0x0, 0x3ffffffe}, {0x0, 0x3ffffffe}}, 0x0) 76.069453ms ago: executing program 1 (id=3014): select(0xff00, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100}, 0x0, &(0x7f0000000040)) 66.842674ms ago: executing program 2 (id=3015): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x6b}, @exit], &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 59.741595ms ago: executing program 3 (id=3016): bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 335.5µs ago: executing program 3 (id=3017): rt_sigaction(0x15, 0x0, 0x0, 0x0, 0x0) 186.22µs ago: executing program 1 (id=3018): bpf$BPF_LINK_CREATE(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x26, 0x0, @val=@netfilter={0x5, 0x0, 0xe, 0x1}}, 0x20) 103.97µs ago: executing program 1 (id=3019): linkat(0xffffffffffffffff, &(0x7f0000004040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f0000001080)='./file0\x00', 0x1000) 0s ago: executing program 2 (id=3020): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000f90061106c000000000004000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) kernel console output (not intermixed with test programs): none. [ 40.652837][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.714107][ T4463] loop4: detected capacity change from 0 to 512 [ 40.731001][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.767476][ T4463] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 40.839864][ T4463] EXT4-fs error (device loop4): __ext4_iget:5464: inode #13: block 512: comm syz.4.466: invalid block [ 40.919342][ T4463] EXT4-fs (loop4): Remounting filesystem read-only [ 40.940593][ T4463] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.049577][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.619543][ T4603] loop2: detected capacity change from 0 to 512 [ 41.632993][ T4608] loop4: detected capacity change from 0 to 512 [ 41.642409][ T4609] loop0: detected capacity change from 0 to 512 [ 41.648705][ T4603] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.663755][ T4609] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.685180][ T4603] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.532: invalid indirect mapped block 4294967295 (level 0) [ 41.707703][ T4608] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 41.719829][ T4609] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 41.720653][ T4608] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.730628][ T4609] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.734475][ T4603] EXT4-fs (loop2): Remounting filesystem read-only [ 41.740967][ T4609] 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. [ 41.763828][ T4609] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 41.770830][ T4609] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.535: bg 0: block 40: padding at end of block bitmap is not set [ 41.775488][ T4603] EXT4-fs (loop2): 1 orphan inode deleted [ 41.785481][ T4609] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 41.790747][ T4603] EXT4-fs (loop2): 1 truncate cleaned up [ 41.806334][ T4608] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.821664][ T4608] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 41.828615][ T4609] EXT4-fs (loop0): 1 truncate cleaned up [ 41.829191][ T4603] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.852044][ T4609] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.879913][ T4608] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.534: corrupted inode contents [ 41.914461][ T4608] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.534: mark_inode_dirty error [ 41.932733][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.943165][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.963389][ T4632] loop0: detected capacity change from 0 to 512 [ 41.969865][ T4608] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.534: corrupted inode contents [ 41.987039][ T4632] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.016778][ T4632] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.554: invalid indirect mapped block 4294967295 (level 0) [ 42.031087][ T4608] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.534: mark_inode_dirty error [ 42.043825][ T4632] EXT4-fs (loop0): Remounting filesystem read-only [ 42.050593][ T4632] EXT4-fs (loop0): 1 orphan inode deleted [ 42.056461][ T4632] EXT4-fs (loop0): 1 truncate cleaned up [ 42.063015][ T4632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.074790][ T4608] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.534: corrupted inode contents [ 42.107694][ T4608] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 42.118303][ T4648] 9pnet_fd: Insufficient options for proto=fd [ 42.124833][ T4608] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.534: corrupted inode contents [ 42.151141][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.162006][ T4651] loop2: detected capacity change from 0 to 512 [ 42.174309][ T4608] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.534: mark_inode_dirty error [ 42.201255][ T4651] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.207004][ T4608] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 42.217769][ T4608] EXT4-fs (loop4): 1 truncate cleaned up [ 42.226463][ T4608] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.264714][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.282181][ T4651] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.555: Failed to acquire dquot type 1 [ 42.310561][ T4656] loop1: detected capacity change from 0 to 8192 [ 42.320030][ T4651] EXT4-fs (loop2): 1 truncate cleaned up [ 42.326148][ T4651] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.342765][ T3625] loop1: p1 p2[DM] p3 p4 [ 42.347241][ T3625] loop1: p1 size 196608 extends beyond EOD, truncated [ 42.374307][ T4670] loop3: detected capacity change from 0 to 512 [ 42.393372][ T3625] loop1: p2 start 4292936063 is beyond EOD, truncated [ 42.400172][ T3625] loop1: p3 size 189005824 extends beyond EOD, truncated [ 42.413722][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.422998][ T3625] loop1: p4 size 50331648 extends beyond EOD, truncated [ 42.450338][ T4679] loop4: detected capacity change from 0 to 512 [ 42.452391][ T4656] loop1: p1 p2[DM] p3 p4 [ 42.461264][ T4679] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.470064][ T4656] loop1: p1 size 196608 extends beyond EOD, truncated [ 42.482736][ T4670] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.562: dx entry: limit 0 != root limit 125 [ 42.494508][ T4670] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.562: Corrupt directory, running e2fsck is recommended [ 42.532673][ T4687] loop0: detected capacity change from 0 to 512 [ 42.535844][ T4656] loop1: p2 start 4292936063 is beyond EOD, truncated [ 42.539766][ T4670] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 42.545808][ T4656] loop1: p3 size 189005824 extends beyond EOD, truncated [ 42.562886][ T4679] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.564602][ T4670] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.562: corrupted in-inode xattr: invalid ea_ino [ 42.571425][ T4679] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.594273][ T4656] loop1: p4 size 50331648 extends beyond EOD, truncated [ 42.601650][ T4670] EXT4-fs (loop3): Remounting filesystem read-only [ 42.612252][ T4670] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.634376][ T4679] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.567: Allocating blocks 41-42 which overlap fs metadata [ 42.692787][ T4679] EXT4-fs (loop4): Remounting filesystem read-only [ 42.699590][ T4679] EXT4-fs (loop4): 1 truncate cleaned up [ 42.699741][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.705815][ T4679] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.765437][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.785436][ T4699] loop0: detected capacity change from 0 to 512 [ 42.819212][ T4709] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 42.827982][ T4699] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 42.852886][ T4699] System zones: 1-12 [ 42.857612][ T4699] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.578: error while reading EA inode 32 err=-116 [ 42.859592][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 42.885236][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 42.900810][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 42.937178][ T4718] loop2: detected capacity change from 0 to 512 [ 42.938161][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 42.959559][ T4699] EXT4-fs (loop0): Remounting filesystem read-only [ 42.966236][ T4699] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 42.979266][ T4718] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.585: dx entry: limit 0 != root limit 125 [ 42.984207][ T4699] EXT4-fs (loop0): 1 orphan inode deleted [ 42.991011][ T4718] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.585: Corrupt directory, running e2fsck is recommended [ 42.997271][ T4699] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.021640][ T4719] loop4: detected capacity change from 0 to 128 [ 43.043819][ T4718] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 43.052119][ T4718] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.585: corrupted in-inode xattr: invalid ea_ino [ 43.080777][ T4718] EXT4-fs (loop2): Remounting filesystem read-only [ 43.087850][ T4718] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.134210][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.152068][ T4723] loop3: detected capacity change from 0 to 8192 [ 43.152175][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.192663][ T3297] loop3: p1 p2[DM] p3 p4 [ 43.197140][ T3297] loop3: p1 size 196608 extends beyond EOD, truncated [ 43.222706][ T3297] loop3: p2 start 4292936063 is beyond EOD, truncated [ 43.226602][ T4736] loop2: detected capacity change from 0 to 1024 [ 43.229640][ T3297] loop3: p3 size 189005824 extends beyond EOD, truncated [ 43.261816][ T4736] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.590: Invalid inode table block 0 in block_group 0 [ 43.274819][ T3297] loop3: p4 size 50331648 extends beyond EOD, truncated [ 43.294239][ T4723] loop3: p1 p2[DM] p3 p4 [ 43.298720][ T4723] loop3: p1 size 196608 extends beyond EOD, truncated [ 43.306697][ T4723] loop3: p2 start 4292936063 is beyond EOD, truncated [ 43.313605][ T4723] loop3: p3 size 189005824 extends beyond EOD, truncated [ 43.318224][ T4736] EXT4-fs (loop2): get root inode failed [ 43.326423][ T4736] EXT4-fs (loop2): mount failed [ 43.336639][ T4723] loop3: p4 size 50331648 extends beyond EOD, truncated [ 43.403999][ T4757] loop1: detected capacity change from 0 to 512 [ 43.451140][ T4757] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.602: dx entry: limit 0 != root limit 125 [ 43.462937][ T4757] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.602: Corrupt directory, running e2fsck is recommended [ 43.494307][ T4768] loop3: detected capacity change from 0 to 2048 [ 43.495486][ T4772] loop0: detected capacity change from 0 to 512 [ 43.511188][ T4767] loop2: detected capacity change from 0 to 2048 [ 43.518543][ T4771] loop4: detected capacity change from 0 to 512 [ 43.522857][ T4757] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 43.534364][ T4772] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 43.544068][ T4772] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 43.554038][ T4757] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.602: corrupted in-inode xattr: invalid ea_ino [ 43.555700][ T4771] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 43.574592][ T4768] loop3: p2 p3 < > p4 < p5 > [ 43.576295][ T4771] EXT4-fs (loop4): orphan cleanup on readonly fs [ 43.579863][ T4768] loop3: partition table partially beyond EOD, [ 43.586226][ T4771] EXT4-fs error (device loop4): ext4_quota_enable:7120: comm syz.4.608: Bad quota inum: 4294967295, type: 0 [ 43.592560][ T4768] truncated [ 43.605476][ T4771] EXT4-fs (loop4): Remounting filesystem read-only [ 43.611270][ T4772] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.609: Invalid inode table block 1 in block_group 0 [ 43.613818][ T4771] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 43.641697][ T4771] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 43.644047][ T4757] EXT4-fs (loop1): Remounting filesystem read-only [ 43.648795][ T4771] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.655517][ T4757] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.668857][ T4772] EXT4-fs (loop0): Remounting filesystem read-only [ 43.686530][ T4772] EXT4-fs (loop0): get root inode failed [ 43.692205][ T4772] EXT4-fs (loop0): mount failed [ 43.699736][ T4768] loop3: p3 start 4225 is beyond EOD, truncated [ 43.711457][ T3765] loop2: unable to read partition table [ 43.717178][ T3765] loop2: partition table beyond EOD, truncated [ 43.747884][ T2993] loop3: p2 p3 < > p4 < p5 > [ 43.749115][ T4767] loop2: unable to read partition table [ 43.752625][ T2993] loop3: partition table partially beyond EOD, truncated [ 43.765618][ T2993] loop3: p3 start 4225 is beyond EOD, truncated [ 43.789818][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.801769][ T4767] loop2: partition table beyond EOD, truncated [ 43.807977][ T4767] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 43.829712][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.841483][ T4777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.863990][ T4777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.919179][ T2993] loop2: unable to read partition table [ 43.933861][ T2993] loop2: partition table beyond EOD, truncated [ 43.962134][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 43.962148][ T29] audit: type=1326 audit(133.498:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4790 comm="syz.0.617" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f02ccbaebe9 code=0x0 [ 44.014493][ T4788] loop4: detected capacity change from 0 to 8192 [ 44.054366][ T3625] loop4: p1 p2[DM] p3 p4 [ 44.071910][ T3625] loop4: p1 size 196608 extends beyond EOD, truncated [ 44.098844][ T3625] loop4: p2 start 4292936063 is beyond EOD, truncated [ 44.105715][ T3625] loop4: p3 size 189005824 extends beyond EOD, truncated [ 44.124494][ T3625] loop4: p4 size 50331648 extends beyond EOD, truncated [ 44.152753][ T4788] loop4: p1 p2[DM] p3 p4 [ 44.157234][ T4788] loop4: p1 size 196608 extends beyond EOD, truncated [ 44.164382][ T4817] loop3: detected capacity change from 0 to 512 [ 44.171063][ T4788] loop4: p2 start 4292936063 is beyond EOD, truncated [ 44.177977][ T4788] loop4: p3 size 189005824 extends beyond EOD, truncated [ 44.200976][ T4788] loop4: p4 size 50331648 extends beyond EOD, truncated [ 44.342998][ T4843] loop3: detected capacity change from 0 to 512 [ 44.364928][ T4843] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 44.387421][ T4843] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.401409][ T4843] Quota error (device loop3): v2_read_file_info: Block with free entry 6 out of range (1, 6). [ 44.415801][ T4854] loop2: detected capacity change from 0 to 512 [ 44.442105][ T4843] 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. [ 44.456991][ T4843] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 44.467367][ T4843] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.650: corrupted inode contents [ 44.500400][ T4843] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.650: mark_inode_dirty error [ 44.538258][ T4843] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.650: corrupted inode contents [ 44.567078][ T4854] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 44.588905][ T4854] EXT4-fs (loop2): orphan cleanup on readonly fs [ 44.595384][ T4854] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.648: Bad quota inum: 4294967295, type: 0 [ 44.601797][ T4843] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.650: mark_inode_dirty error [ 44.623818][ T4854] EXT4-fs (loop2): Remounting filesystem read-only [ 44.630349][ T4854] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 44.645774][ T4854] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 44.656325][ T4843] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.650: corrupted inode contents [ 44.661721][ T4854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.668562][ T4843] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 44.689473][ T4843] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.650: corrupted inode contents [ 44.702829][ T4843] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.650: mark_inode_dirty error [ 44.714912][ T4843] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 44.732909][ T4843] EXT4-fs (loop3): 1 truncate cleaned up [ 44.751117][ T4843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.779468][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.794920][ T29] audit: type=1400 audit(134.328:149): avc: denied { read write } for pid=4896 comm="syz.1.667" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 44.818528][ T29] audit: type=1400 audit(134.328:150): avc: denied { open } for pid=4896 comm="syz.1.667" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 44.863176][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.018383][ T4929] loop2: detected capacity change from 0 to 2048 [ 45.070390][ T4938] loop0: detected capacity change from 0 to 512 [ 45.092641][ T3297] Alternate GPT is invalid, using primary GPT. [ 45.092839][ T4938] EXT4-fs: Ignoring removed oldalloc option [ 45.098914][ T3297] loop2: p1 p2 p3 [ 45.130767][ T4938] EXT4-fs (loop0): 1 orphan inode deleted [ 45.142347][ T2632] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 45.152223][ T2632] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 45.169864][ T4929] Alternate GPT is invalid, using primary GPT. [ 45.170117][ T4938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.176220][ T4929] loop2: p1 p2 p3 [ 45.248402][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.268248][ T4957] loop3: detected capacity change from 0 to 128 [ 45.275214][ T4957] FAT-fs (loop3): bread failed, FSINFO block (sector = 257) [ 45.399816][ T29] audit: type=1400 audit(134.928:151): avc: denied { create } for pid=4976 comm="syz.1.706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 45.419102][ T4969] loop0: detected capacity change from 0 to 2048 [ 45.474694][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 45.495329][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.508430][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.511104][ T4969] loop0: unable to read partition table [ 45.528471][ T4990] loop2: detected capacity change from 0 to 512 [ 45.543685][ T4990] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.712: iget: bad extended attribute block 1 [ 45.567533][ T4969] loop0: partition table beyond EOD, truncated [ 45.573776][ T4969] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 45.588084][ T4997] loop1: detected capacity change from 0 to 1024 [ 45.628322][ T4997] EXT4-fs: Ignoring removed i_version option [ 45.637667][ T4990] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.712: couldn't read orphan inode 15 (err -117) [ 45.654920][ T4997] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 45.666171][ T4990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.675280][ T4997] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.692306][ T4997] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 45.702855][ T4997] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 45.712333][ T4997] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.713: Failed to acquire dquot type 0 [ 45.724201][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.740575][ T4997] EXT4-fs (loop1): 1 truncate cleaned up [ 45.750730][ T4997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.787490][ T2993] loop0: unable to read partition table [ 45.794407][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.807465][ T2993] loop0: partition table beyond EOD, truncated [ 45.823044][ T29] audit: type=1326 audit(135.348:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5025 comm="syz.4.737" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffbb44debe9 code=0x0 [ 45.927858][ T5046] loop3: detected capacity change from 0 to 1024 [ 45.937648][ T5046] EXT4-fs: Ignoring removed i_version option [ 45.958148][ T5046] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 45.984132][ T29] audit: type=1326 audit(135.518:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5052 comm="syz.2.743" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb305f9ebe9 code=0x0 [ 46.006514][ T5046] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.043196][ T5046] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.739: Failed to acquire dquot type 0 [ 46.088090][ T5065] loop0: detected capacity change from 0 to 512 [ 46.104583][ T5046] EXT4-fs (loop3): 1 truncate cleaned up [ 46.111143][ T5046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.130116][ T5065] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.169571][ T5065] EXT4-fs (loop0): failed to initialize system zone (-117) [ 46.178875][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.192389][ T5065] EXT4-fs (loop0): mount failed [ 46.230666][ T5080] loop2: detected capacity change from 0 to 128 [ 46.258530][ T5080] FAT-fs (loop2): bogus number of reserved sectors [ 46.265108][ T5080] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 46.274493][ T5080] FAT-fs (loop2): Can't find a valid FAT filesystem [ 46.354231][ T5091] loop3: detected capacity change from 0 to 2048 [ 46.360824][ T5097] loop0: detected capacity change from 0 to 512 [ 46.365652][ T5101] loop4: detected capacity change from 0 to 512 [ 46.394808][ T3625] Alternate GPT is invalid, using primary GPT. [ 46.401083][ T3625] loop3: p1 p2 p3 [ 46.405799][ T5101] EXT4-fs: Ignoring removed oldalloc option [ 46.413019][ T5097] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.772: inode #15: comm syz.0.772: iget: illegal inode # [ 46.445867][ T5091] Alternate GPT is invalid, using primary GPT. [ 46.452196][ T5091] loop3: p1 p2 p3 [ 46.458426][ T5097] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.772: couldn't read orphan inode 15 (err -117) [ 46.492797][ T5101] EXT4-fs (loop4): 1 orphan inode deleted [ 46.499062][ T5097] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.514166][ T5101] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.529258][ T2632] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 46.560206][ T5120] loop3: detected capacity change from 0 to 256 [ 46.571286][ T5120] FAT-fs (loop3): bogus sectors per cluster 30 [ 46.571882][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 46.577564][ T5120] FAT-fs (loop3): Can't find a valid FAT filesystem [ 46.587888][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.603847][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.614538][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.632247][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.685312][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.695052][ T5134] loop4: detected capacity change from 0 to 512 [ 46.697506][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.712631][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 46.739244][ T5134] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.779: iget: bad extended attribute block 1 [ 46.799521][ T5134] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.779: couldn't read orphan inode 15 (err -117) [ 46.818540][ T5148] loop0: detected capacity change from 0 to 512 [ 46.846334][ T5134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.867404][ T5148] EXT4-fs error (device loop0): ext4_quota_enable:7124: inode #3: comm syz.0.784: unexpected EA_INODE flag [ 46.888932][ T5148] EXT4-fs (loop0): Remounting filesystem read-only [ 46.895543][ T5148] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 46.916069][ T5148] EXT4-fs (loop0): mount failed [ 46.944129][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.997584][ T5169] loop4: detected capacity change from 0 to 2368 [ 47.019158][ T5175] loop1: detected capacity change from 0 to 1024 [ 47.031947][ T5175] EXT4-fs: Ignoring removed orlov option [ 47.048870][ T5175] EXT4-fs (loop1): invalid inodes per group: 0 [ 47.048870][ T5175] [ 47.228909][ T5213] mmap: syz.3.817 (5213) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 47.291165][ T5221] loop4: detected capacity change from 0 to 512 [ 47.343322][ T5221] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 47.387518][ T5239] loop1: detected capacity change from 0 to 512 [ 47.399836][ T5239] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.423764][ T5221] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.453082][ T5221] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.822: corrupted inode contents [ 47.479921][ T5221] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.822: mark_inode_dirty error [ 47.491391][ T5252] loop3: detected capacity change from 0 to 2048 [ 47.500625][ T5221] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.822: invalid indirect mapped block 1 (level 1) [ 47.522830][ T5221] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.822: corrupted inode contents [ 47.524741][ T5239] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.831: Bad quota inum: 29696, type: 1 [ 47.546974][ T5239] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 47.563050][ T5239] EXT4-fs (loop1): mount failed [ 47.568313][ T5221] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 47.581224][ T5221] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.822: corrupted inode contents [ 47.621380][ T5221] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.822: mark_inode_dirty error [ 47.662412][ T5221] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 47.704700][ T5275] loop2: detected capacity change from 0 to 512 [ 47.711453][ T5221] EXT4-fs (loop4): 1 truncate cleaned up [ 47.722064][ T5275] EXT4-fs: journaled quota format not specified [ 47.878802][ T5300] loop0: detected capacity change from 0 to 1024 [ 47.901942][ T5300] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 47.969927][ T5318] loop2: detected capacity change from 0 to 512 [ 47.998145][ T5322] loop1: detected capacity change from 0 to 128 [ 48.007355][ T5312] loop3: detected capacity change from 0 to 8192 [ 48.017429][ T5322] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 48.026549][ T5322] FAT-fs (loop1): bogus number of directory entries (203) [ 48.033678][ T5322] FAT-fs (loop1): Can't find a valid FAT filesystem [ 48.049590][ T5318] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 48.058386][ T5318] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.071972][ T3765] loop3: p1 p2 p4 [ 48.077210][ T3765] loop3: p1 size 65536 extends beyond EOD, truncated [ 48.094708][ T5318] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.869: corrupted inode contents [ 48.096970][ T3765] loop3: p2 start 861536256 is beyond EOD, truncated [ 48.113433][ T3765] loop3: p4 size 65536 extends beyond EOD, truncated [ 48.135227][ T5312] loop3: p1 p2 p4 [ 48.139261][ T5312] loop3: p1 size 65536 extends beyond EOD, truncated [ 48.150062][ T5318] EXT4-fs (loop2): Remounting filesystem read-only [ 48.157235][ T5318] EXT4-fs (loop2): 1 truncate cleaned up [ 48.164875][ T5312] loop3: p2 start 861536256 is beyond EOD, truncated [ 48.167501][ T1381] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 48.171608][ T5312] loop3: p4 size 65536 extends beyond EOD, truncated [ 48.182179][ T1381] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 48.273325][ T1381] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 48.337621][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.429577][ T5376] syz.2.897 (5376): attempted to duplicate a private mapping with mremap. This is not supported. [ 48.470933][ T5380] loop3: detected capacity change from 0 to 1024 [ 48.516745][ T5380] EXT4-fs (loop3): filesystem is read-only [ 48.542599][ T5380] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 48.553537][ T5380] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 48.608025][ T5380] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.657150][ T5380] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.899: inode #1: comm syz.3.899: iget: illegal inode # [ 48.707095][ T5380] EXT4-fs (loop3): no journal found [ 48.712442][ T5380] EXT4-fs (loop3): can't get journal size [ 48.718387][ T5380] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.899: iget: bad extra_isize 65535 (inode size 1024) [ 48.731876][ T5380] EXT4-fs (loop3): get root inode failed [ 48.737554][ T5380] EXT4-fs (loop3): mount failed [ 48.802920][ T5433] tmpfs: Bad value for 'mpol' [ 48.912931][ T5450] delete_channel: no stack [ 48.934119][ T5450] delete_channel: no stack [ 48.973170][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 48.973185][ T29] audit: type=1400 audit(138.498:163): avc: denied { open } for pid=5460 comm="syz.3.939" 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 [ 49.092739][ T5482] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 49.111082][ T29] audit: type=1400 audit(138.638:164): avc: denied { relabelto } for pid=5479 comm="syz.1.949" name="195" dev="tmpfs" ino=1007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 49.136346][ T29] audit: type=1400 audit(138.638:165): avc: denied { associate } for pid=5479 comm="syz.1.949" name="195" dev="tmpfs" ino=1007 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 49.203126][ T5498] futex_wake_op: syz.0.957 tries to shift op by 144; fix this program [ 49.215867][ T5500] 9pnet_fd: p9_fd_create_tcp (5500): problem connecting socket to 127.0.0.1 [ 49.276774][ T5510] loop1: detected capacity change from 0 to 164 [ 49.318071][ T5516] loop4: detected capacity change from 0 to 512 [ 49.327481][ T5510] rock: directory entry would overflow storage [ 49.333736][ T5510] rock: sig=0x5252, size=5, remaining=3 [ 49.402546][ T29] audit: type=1400 audit(138.888:166): avc: denied { mount } for pid=5508 comm="syz.1.963" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.424222][ T29] audit: type=1400 audit(138.908:167): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.443734][ T29] audit: type=1400 audit(138.928:168): avc: denied { mount } for pid=5523 comm="syz.2.970" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 49.465696][ T5516] EXT4-fs: Ignoring removed orlov option [ 49.796179][ T5570] loop1: detected capacity change from 0 to 256 [ 49.865182][ T5570] FAT-fs (loop1): IO charset cp857 not found [ 49.979968][ T5544] loop3: detected capacity change from 0 to 32768 [ 50.023195][ T3297] loop3: p1 p2 p3 < p5 p6 > [ 50.038468][ T3297] loop3: p2 size 16775168 extends beyond EOD, truncated [ 50.052621][ T5609] loop0: detected capacity change from 0 to 512 [ 50.061283][ T5611] tmpfs: Bad value for 'nr_inodes' [ 50.067572][ T29] audit: type=1400 audit(139.588:169): avc: denied { mounton } for pid=5610 comm="syz.2.1013" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 50.069800][ T3297] loop3: p5 start 4294970168 is beyond EOD, truncated [ 50.112324][ T5609] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1012: bg 0: block 16: invalid block bitmap [ 50.125780][ T5609] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 50.131567][ T5618] cgroup: Name too long [ 50.150820][ T5609] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1012: attempt to clear invalid blocks 1669132790 len 1 [ 50.166980][ T5620] loop1: detected capacity change from 0 to 512 [ 50.175657][ T5544] loop3: p1 p2 p3 < p5 p6 > [ 50.180922][ T29] audit: type=1400 audit(139.708:170): avc: denied { create } for pid=5623 comm="syz.2.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.187600][ T5544] loop3: p2 size 16775168 extends beyond EOD, truncated [ 50.225345][ T5609] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1012: invalid indirect mapped block 4294967295 (level 1) [ 50.242390][ T5620] EXT4-fs error (device loop1): __ext4_iget:5464: inode #11: block 1: comm syz.1.1016: invalid block [ 50.267562][ T5544] loop3: p5 start 4294970168 is beyond EOD, truncated [ 50.318995][ T5620] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1016: couldn't read orphan inode 11 (err -117) [ 50.331400][ T5609] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1012: invalid indirect mapped block 4294967295 (level 2) [ 50.349922][ T5609] EXT4-fs (loop0): 1 truncate cleaned up [ 50.480905][ T5649] loop0: detected capacity change from 0 to 2048 [ 50.515291][ T29] audit: type=1400 audit(140.038:171): avc: denied { create } for pid=5655 comm="syz.2.1034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 50.551904][ T5661] IPv6: addrconf: prefix option has invalid lifetime [ 50.596319][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 50.596319][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 50.598041][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 50.610186][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 50.664935][ T3765] GPT:first_usable_lbas don't match. [ 50.670249][ T3765] GPT:34 != 290 [ 50.673807][ T3765] GPT: Use GNU Parted to correct GPT errors. [ 50.679948][ T3765] loop0: p1 p2 p3 [ 50.693266][ T5668] loop1: detected capacity change from 0 to 2048 [ 50.717033][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 50.718214][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 50.743468][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 50.757782][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 50.771766][ T3797] loop1: p2 < > p3 < > [ 50.775941][ T3797] loop1: partition table partially beyond EOD, truncated [ 50.787079][ T5649] GPT:first_usable_lbas don't match. [ 50.787252][ T3797] loop1: p2 start 4278190080 is beyond EOD, truncated [ 50.792862][ T5649] GPT:34 != 290 [ 50.803239][ T5649] GPT: Use GNU Parted to correct GPT errors. [ 50.809382][ T5649] loop0: p1 p2 p3 [ 50.814515][ T5668] loop1: p2 < > p3 < > [ 50.814866][ T5686] IPv6: addrconf: prefix option has invalid lifetime [ 50.818732][ T5668] loop1: partition table partially beyond EOD, truncated [ 50.873979][ T5668] loop1: p2 start 4278190080 is beyond EOD, truncated [ 50.923289][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 50.925834][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 51.140010][ T5709] loop4: detected capacity change from 0 to 8192 [ 51.396127][ T5779] loop2: detected capacity change from 0 to 512 [ 51.421967][ T5779] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.445477][ T5779] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.454150][ T5779] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.474138][ T5789] loop0: detected capacity change from 0 to 128 [ 51.474601][ T5787] loop1: detected capacity change from 0 to 512 [ 51.494299][ T5787] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1099: bg 0: block 16: invalid block bitmap [ 51.511404][ T5787] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 51.531918][ T5789] FAT-fs (loop0): bogus number of reserved sectors [ 51.532401][ T5779] Quota error (device loop2): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 51.538493][ T5789] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.557551][ T5787] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1099: attempt to clear invalid blocks 1669132790 len 1 [ 51.558089][ T5789] FAT-fs (loop0): Can't find a valid FAT filesystem [ 51.573919][ T5787] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1099: invalid indirect mapped block 4294967295 (level 1) [ 51.578776][ T5779] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.613313][ T5779] EXT4-fs (loop2): mount failed [ 51.620851][ T5787] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1099: invalid indirect mapped block 4294967295 (level 2) [ 51.640244][ T5787] EXT4-fs (loop1): 1 truncate cleaned up [ 51.704189][ T5804] loop1: detected capacity change from 0 to 136 [ 51.706348][ T5802] loop4: detected capacity change from 0 to 512 [ 51.732340][ T5804] Attempt to read inode for relocated directory [ 51.742238][ T5802] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.751277][ T5802] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 51.788740][ T5814] loop1: detected capacity change from 0 to 512 [ 51.798113][ T5806] loop2: detected capacity change from 0 to 1024 [ 51.809174][ T5802] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 51.812333][ T5806] EXT4-fs: Ignoring removed i_version option [ 51.825452][ T5814] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.830354][ T5802] System zones: 0-2, 18-18, 34-34 [ 51.855297][ T5802] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1106: couldn't read orphan inode 15 (err -116) [ 51.873920][ T5814] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.878651][ T5806] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 51.903745][ T5814] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 51.904715][ T5806] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.918538][ T5814] System zones: 0-2, 18-18, 34-34 [ 51.931436][ T5814] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1110: iget: bad i_size value: 360287970189639680 [ 51.962276][ T5814] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1110: couldn't read orphan inode 15 (err -117) [ 51.972507][ T5806] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1104: Failed to acquire dquot type 0 [ 52.014440][ T5806] EXT4-fs (loop2): 1 truncate cleaned up [ 52.119089][ T5850] loop2: detected capacity change from 0 to 512 [ 52.134078][ T5846] loop3: detected capacity change from 0 to 512 [ 52.169983][ T5850] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.187902][ T5858] loop1: detected capacity change from 0 to 512 [ 52.206296][ T5850] EXT4-fs (loop2): failed to initialize system zone (-117) [ 52.211937][ T5858] EXT4-fs: Ignoring removed i_version option [ 52.231319][ T5850] EXT4-fs (loop2): mount failed [ 52.249952][ T5846] EXT4-fs error (device loop3): ext4_quota_enable:7124: inode #3: comm syz.3.1127: unexpected EA_INODE flag [ 52.270631][ T5858] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.1131: corrupted in-inode xattr: invalid ea_ino [ 52.297910][ T5846] EXT4-fs (loop3): Remounting filesystem read-only [ 52.304515][ T5846] 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. [ 52.319523][ T5846] EXT4-fs (loop3): mount failed [ 52.354828][ T5858] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1131: couldn't read orphan inode 15 (err -117) [ 52.397536][ T5878] loop4: detected capacity change from 0 to 2048 [ 52.718670][ T5935] loop4: detected capacity change from 0 to 512 [ 52.743207][ T5935] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 52.793317][ T5935] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:169: inode #17: comm syz.4.1166: inline data xattr refers to an external xattr inode [ 52.824238][ T5953] loop0: detected capacity change from 0 to 128 [ 52.842698][ T5935] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1166: couldn't read orphan inode 17 (err -117) [ 52.854755][ T5953] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 52.863959][ T5953] FAT-fs (loop0): bogus number of directory entries (203) [ 52.871126][ T5953] FAT-fs (loop0): Can't find a valid FAT filesystem [ 52.928818][ T5962] loop1: detected capacity change from 0 to 1764 [ 53.277057][ T6008] loop1: detected capacity change from 0 to 512 [ 53.319157][ T6008] EXT4-fs error (device loop1): ext4_quota_enable:7124: inode #3: comm syz.1.1202: unexpected EA_INODE flag [ 53.339285][ T6008] EXT4-fs (loop1): Remounting filesystem read-only [ 53.345975][ T6008] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 53.373212][ T6008] EXT4-fs (loop1): mount failed [ 53.596441][ T6055] loop0: detected capacity change from 0 to 512 [ 53.625187][ T6055] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.628015][ T6061] loop3: detected capacity change from 0 to 736 [ 53.644292][ T6055] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 53.669140][ T6055] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.696015][ T6055] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 33619980: comm syz.0.1224: invalid block [ 53.713799][ T6055] EXT4-fs (loop0): Remounting filesystem read-only [ 53.720725][ T6055] EXT4-fs (loop0): 1 truncate cleaned up [ 53.815175][ T6085] cgroup: name respecified [ 54.235052][ T6151] futex_wake_op: syz.3.1270 tries to shift op by 32; fix this program [ 54.265282][ T6153] loop2: detected capacity change from 0 to 1024 [ 54.273628][ T6153] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 54.346310][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 54.346323][ T29] audit: type=1400 audit(143.878:173): avc: denied { module_load } for pid=6160 comm="syz.1.1276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 54.391178][ T6169] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 54.418278][ T6173] loop3: detected capacity change from 0 to 512 [ 54.443502][ T6173] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.461315][ T6172] loop2: detected capacity change from 0 to 164 [ 54.474098][ T6173] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 54.482282][ T6173] EXT4-fs (loop3): orphan cleanup on readonly fs [ 54.488861][ T6173] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1282: invalid indirect mapped block 2185560079 (level 1) [ 54.505334][ T6172] rock: directory entry would overflow storage [ 54.511629][ T6173] EXT4-fs (loop3): Remounting filesystem read-only [ 54.511754][ T6173] EXT4-fs (loop3): 1 truncate cleaned up [ 54.518231][ T6172] rock: sig=0x5252, size=5, remaining=3 [ 54.574582][ T6184] IPv6: addrconf: prefix option has invalid lifetime [ 54.780761][ T6215] cgroup: Name too long [ 54.807254][ T6221] loop3: detected capacity change from 0 to 256 [ 54.814854][ T6220] tmpfs: Bad value for 'nr_inodes' [ 54.857811][ T6221] FAT-fs (loop3): IO charset cp857 not found [ 55.059110][ T6261] loop2: detected capacity change from 0 to 512 [ 55.078930][ T6263] nfs4: Bad value for 'source' [ 55.084231][ T6261] EXT4-fs (loop2): Invalid default hash set in the superblock [ 55.147929][ T6273] loop1: detected capacity change from 0 to 512 [ 55.192838][ T6273] EXT4-fs (loop1): too many log groups per flexible block group [ 55.200562][ T6273] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 55.227955][ T6273] EXT4-fs (loop1): mount failed [ 55.250095][ T6287] loop4: detected capacity change from 0 to 1024 [ 55.293351][ T6287] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 55.297385][ T29] audit: type=1400 audit(135.829:174): avc: denied { create } for pid=6294 comm="syz.3.1340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 55.301953][ T6287] EXT4-fs (loop4): inodes count not valid: 0 vs 32 [ 55.348257][ T6299] loop0: detected capacity change from 0 to 512 [ 55.366555][ T6299] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.401704][ T6299] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.432584][ T6299] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 55.440607][ T6299] System zones: 0-2, 18-18, 34-34 [ 55.488085][ T6299] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.1341: iget: bad i_size value: 360287970189639680 [ 55.533352][ T6323] futex_wake_op: syz.3.1353 tries to shift op by -1; fix this program [ 55.552806][ T6325] loop4: detected capacity change from 0 to 512 [ 55.562202][ T6325] EXT4-fs: Ignoring removed nobh option [ 55.568023][ T6299] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1341: couldn't read orphan inode 15 (err -117) [ 55.583532][ T6325] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 55.595098][ T6325] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 55.605261][ T6325] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1352: Corrupt directory, running e2fsck is recommended [ 55.625354][ T6322] loop1: detected capacity change from 0 to 512 [ 55.635095][ T6325] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 55.656771][ T6322] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1351: bg 0: block 16: invalid block bitmap [ 55.670651][ T6325] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1352: corrupted in-inode xattr: invalid ea_ino [ 55.684538][ T6325] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1352: couldn't read orphan inode 15 (err -117) [ 55.698337][ T6322] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 55.707499][ T6322] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1351: invalid indirect mapped block 5 (level 0) [ 55.749419][ T29] audit: type=1400 audit(136.279:175): avc: denied { write } for pid=6340 comm="syz.0.1359" 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 [ 55.749595][ T6341] random: crng reseeded on system resumption [ 55.778315][ T29] audit: type=1400 audit(136.279:176): avc: denied { open } for pid=6340 comm="syz.0.1359" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 55.815505][ T6322] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1351: invalid indirect mapped block 4294967295 (level 1) [ 55.869210][ T6322] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1351: invalid indirect mapped block 4294967295 (level 2) [ 55.900320][ T6359] loop2: detected capacity change from 0 to 512 [ 55.905100][ T6322] EXT4-fs (loop1): 1 truncate cleaned up [ 55.926032][ T6359] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 55.964257][ T6359] block device autoloading is deprecated and will be removed. [ 55.985216][ T6359] syz.2.1368: attempt to access beyond end of device [ 55.985216][ T6359] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 55.998865][ T6359] EXT4-fs (loop2): couldn't read superblock of external journal [ 56.174768][ T6390] loop3: detected capacity change from 0 to 512 [ 56.188026][ T6390] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 56.211325][ T6390] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.1384: casefold flag without casefold feature [ 56.233748][ T6398] loop4: detected capacity change from 0 to 2048 [ 56.246990][ T6396] loop2: detected capacity change from 0 to 2048 [ 56.258635][ T6390] EXT4-fs (loop3): get root inode failed [ 56.264362][ T6390] EXT4-fs (loop3): mount failed [ 56.277811][ T6403] IPv6: addrconf: prefix option has invalid lifetime [ 56.287496][ T3297] loop4: p4 < > [ 56.303621][ T3625] loop2: p2 < > p3 < > [ 56.307887][ T3625] loop2: partition table partially beyond EOD, truncated [ 56.316446][ T6398] loop4: p4 < > [ 56.331678][ T3625] loop2: p2 start 4278190080 is beyond EOD, truncated [ 56.355369][ T6396] loop2: p2 < > p3 < > [ 56.359552][ T6396] loop2: partition table partially beyond EOD, truncated [ 56.386315][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 56.394836][ T6396] loop2: p2 start 4278190080 is beyond EOD, truncated [ 56.407803][ T6419] futex_wake_op: syz.1.1393 tries to shift op by -1; fix this program [ 56.450672][ T2993] loop2: p2 < > p3 < > [ 56.454896][ T2993] loop2: partition table partially beyond EOD, truncated [ 56.473610][ T2993] loop2: p2 start 4278190080 is beyond EOD, truncated [ 56.489253][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.562700][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.618063][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.749335][ T29] audit: type=1400 audit(137.279:177): avc: denied { create } for pid=6466 comm="syz.3.1422" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 56.754222][ T6468] random: crng reseeded on system resumption [ 56.806094][ T29] audit: type=1400 audit(137.329:178): avc: denied { unlink } for pid=3311 comm="syz-executor" name="file0" dev="tmpfs" ino=1560 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 56.887913][ T6486] loop3: detected capacity change from 0 to 2048 [ 56.903587][ T6486] EXT4-fs (loop3): cluster size (2048) smaller than block size (4096) [ 57.215785][ T6543] loop2: detected capacity change from 0 to 1024 [ 57.233213][ T6543] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 57.257985][ T6543] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.281462][ T6554] loop1: detected capacity change from 0 to 1024 [ 57.288594][ T6543] EXT4-fs (loop2): invalid journal inode [ 57.295176][ T6554] EXT4-fs: Ignoring removed bh option [ 57.310722][ T6554] EXT4-fs: Ignoring removed bh option [ 57.337288][ T6554] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.359336][ T6554] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.380778][ T6554] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.397050][ T6554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.1463: Invalid inode table block 0 in block_group 0 [ 57.421268][ T6554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 57.460444][ T6554] EXT4-fs error (device loop1): ext4_quota_write:7322: inode #3: comm syz.1.1463: mark_inode_dirty error [ 57.481255][ T6554] Quota error (device loop1): write_blk: dquota write failed [ 57.488846][ T6554] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 57.498866][ T6554] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1463: Failed to acquire dquot type 0 [ 57.514293][ T6554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.1463: Invalid inode table block 0 in block_group 0 [ 57.527494][ T6554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 57.573277][ T6588] loop4: detected capacity change from 0 to 128 [ 57.584319][ T6591] loop3: detected capacity change from 0 to 1024 [ 57.603414][ T6554] EXT4-fs error (device loop1): ext4_ext_truncate:4475: inode #15: comm syz.1.1463: mark_inode_dirty error [ 57.615288][ T6588] FAT-fs (loop4): bogus sectors per cluster 0 [ 57.619191][ T6591] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 57.621502][ T6588] FAT-fs (loop4): Can't find a valid FAT filesystem [ 57.631287][ T29] audit: type=1400 audit(138.149:179): avc: denied { create } for pid=6595 comm="syz.0.1484" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 57.678428][ T6554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.1463: Invalid inode table block 0 in block_group 0 [ 57.691841][ T6591] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 57.701145][ T6554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 57.705644][ T6591] System zones: 0-1, 3-36 [ 57.716267][ T6554] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 57.755698][ T6591] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.760421][ T6554] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.1463: Invalid inode table block 0 in block_group 0 [ 57.784374][ T6606] loop0: detected capacity change from 0 to 512 [ 57.792443][ T6604] loop4: detected capacity change from 0 to 256 [ 57.805745][ T6554] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 57.815270][ T6591] EXT4-fs (loop3): 1 orphan inode deleted [ 57.822946][ T6554] EXT4-fs error (device loop1): ext4_truncate:4666: inode #15: comm syz.1.1463: mark_inode_dirty error [ 57.831304][ T6604] FAT-fs (loop4): Directory bread(block 64) failed [ 57.835969][ T6554] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 57.852961][ T6606] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.861966][ T6604] FAT-fs (loop4): Directory bread(block 65) failed [ 57.870340][ T6554] EXT4-fs (loop1): 1 truncate cleaned up [ 57.877187][ T6606] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1486: casefold flag without casefold feature [ 57.885094][ T6604] FAT-fs (loop4): Directory bread(block 66) failed [ 57.897263][ T6604] FAT-fs (loop4): Directory bread(block 67) failed [ 57.904488][ T6604] FAT-fs (loop4): Directory bread(block 68) failed [ 57.924475][ T6604] FAT-fs (loop4): Directory bread(block 69) failed [ 57.931162][ T6604] FAT-fs (loop4): Directory bread(block 70) failed [ 57.937805][ T6604] FAT-fs (loop4): Directory bread(block 71) failed [ 57.944384][ T6606] EXT4-fs (loop0): get root inode failed [ 57.944491][ T6604] FAT-fs (loop4): Directory bread(block 72) failed [ 57.950040][ T6606] EXT4-fs (loop0): mount failed [ 57.961852][ T6604] FAT-fs (loop4): Directory bread(block 73) failed [ 57.982331][ T29] audit: type=1400 audit(138.519:180): avc: denied { mount } for pid=6602 comm="syz.4.1488" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 58.113451][ T6627] loop0: detected capacity change from 0 to 1024 [ 58.120072][ T6627] EXT4-fs: Ignoring removed nobh option [ 58.174556][ T6627] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.202078][ T6627] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 58.232002][ T6627] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 58.362808][ T6670] loop0: detected capacity change from 0 to 512 [ 58.380023][ T6670] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.439714][ T6670] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #17: comm syz.0.1519: iget: bad i_size value: -6917529027641081756 [ 58.485743][ T6670] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1519: couldn't read orphan inode 17 (err -117) [ 58.553419][ T6708] IPv6: addrconf: prefix option has invalid lifetime [ 58.561562][ T6703] loop4: detected capacity change from 0 to 1024 [ 58.615987][ T6717] loop1: detected capacity change from 0 to 512 [ 58.634504][ T6717] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 58.643446][ T6717] System zones: 0-2, 18-18, 34-34 [ 58.664296][ T6717] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.692898][ T6717] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1540: bg 0: block 248: padding at end of block bitmap is not set [ 58.708101][ T6717] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1540: Failed to acquire dquot type 1 [ 58.720832][ T6717] EXT4-fs (loop1): 1 orphan inode deleted [ 58.732472][ T41] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 58.767111][ T6729] loop4: detected capacity change from 0 to 512 [ 58.823196][ T6717] syz.1.1540 (6717) used greatest stack depth: 9280 bytes left [ 58.848145][ T6729] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 58.881178][ T6729] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.1546: casefold flag without casefold feature [ 58.926168][ T6729] EXT4-fs (loop4): get root inode failed [ 58.932065][ T6729] EXT4-fs (loop4): mount failed [ 59.001882][ T6768] loop2: detected capacity change from 0 to 1024 [ 59.008559][ T6768] EXT4-fs: Ignoring removed nobh option [ 59.019441][ T6773] loop4: detected capacity change from 0 to 512 [ 59.046058][ T6773] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 59.068519][ T6768] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.068544][ T6773] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.088974][ T6773] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 59.094387][ T6768] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 59.177383][ T6768] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 59.189125][ T6773] EXT4-fs (loop4): Remounting filesystem read-only [ 59.205862][ T6773] EXT4-fs (loop4): 1 truncate cleaned up [ 59.263496][ T6799] loop1: detected capacity change from 0 to 512 [ 59.270426][ T6799] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.337427][ T6799] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.357373][ T6799] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.372551][ T6819] tmpfs: Bad value for 'mpol' [ 59.378126][ T6799] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.401892][ T6799] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1579: Invalid block bitmap block 0 in block_group 0 [ 59.438697][ T6828] loop2: detected capacity change from 0 to 1024 [ 59.449560][ T6799] EXT4-fs (loop1): Remounting filesystem read-only [ 59.461904][ T6799] __quota_error: 7 callbacks suppressed [ 59.461917][ T6799] Quota error (device loop1): write_blk: dquota write failed [ 59.475540][ T6799] Quota error (device loop1): write_blk: dquota write failed [ 59.477165][ T6828] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.483008][ T6799] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 59.483168][ T6799] EXT4-fs (loop1): 1 orphan inode deleted [ 59.520213][ T6828] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 59.541657][ T6828] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.555627][ T6828] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 3: comm syz.2.1591: lblock 3 mapped to illegal pblock 3 (length 1) [ 59.573467][ T6828] Quota error (device loop2): write_blk: dquota write failed [ 59.580893][ T6828] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 59.581981][ T6839] IPv6: addrconf: prefix option has invalid lifetime [ 59.661864][ T6828] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 59.701127][ T6828] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1591: Failed to acquire dquot type 0 [ 59.703599][ T6856] loop1: detected capacity change from 0 to 512 [ 59.729761][ T6856] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.739614][ T6858] loop4: detected capacity change from 0 to 512 [ 59.749433][ T6858] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 59.768410][ T6828] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.1591: lblock 3 mapped to illegal pblock 3 (length 1) [ 59.785186][ T6856] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.792957][ T6828] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 59.806284][ T6828] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1591: Failed to acquire dquot type 0 [ 59.817642][ T6856] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.1604: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 59.851827][ T6869] loop0: detected capacity change from 0 to 256 [ 59.852476][ T6856] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.1604: Bad quota inode: 3, type: 0 [ 59.878705][ T6828] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.1591: Freeing blocks not in datazone - block = 0, count = 4096 [ 59.892412][ T6856] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 59.894008][ T6869] FAT-fs (loop0): Directory bread(block 64) failed [ 59.907171][ T6856] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 59.921343][ T6828] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.1591: lblock 3 mapped to illegal pblock 3 (length 1) [ 59.938219][ T6869] FAT-fs (loop0): Directory bread(block 65) failed [ 59.945023][ T6828] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 59.956491][ T6873] futex_wake_op: syz.3.1613 tries to shift op by 32; fix this program [ 59.979379][ T6828] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1591: Failed to acquire dquot type 0 [ 59.996779][ T6869] FAT-fs (loop0): Directory bread(block 66) failed [ 60.015379][ T6828] EXT4-fs (loop2): 1 orphan inode deleted [ 60.041178][ T6869] FAT-fs (loop0): Directory bread(block 67) failed [ 60.047810][ T6869] FAT-fs (loop0): Directory bread(block 68) failed [ 60.055607][ T6869] FAT-fs (loop0): Directory bread(block 69) failed [ 60.099132][ T6869] FAT-fs (loop0): Directory bread(block 70) failed [ 60.114044][ T6887] loop1: detected capacity change from 0 to 512 [ 60.117749][ T6869] FAT-fs (loop0): Directory bread(block 71) failed [ 60.127080][ T6869] FAT-fs (loop0): Directory bread(block 72) failed [ 60.142510][ T6890] loop3: detected capacity change from 0 to 1024 [ 60.150195][ T6887] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.1620: Invalid inode bitmap blk 4 in block_group 0 [ 60.159907][ T6869] FAT-fs (loop0): Directory bread(block 73) failed [ 60.171008][ T6890] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 60.181996][ T6890] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 60.199642][ T6890] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.235052][ T6890] EXT4-fs (loop3): invalid journal inode [ 60.249811][ T29] audit: type=1400 audit(140.779:185): avc: denied { map } for pid=6898 comm="syz.2.1626" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14318 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 60.273347][ T29] audit: type=1400 audit(140.779:186): avc: denied { read write } for pid=6898 comm="syz.2.1626" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14318 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 60.309017][ T6890] EXT4-fs (loop3): can't get journal size [ 60.350231][ T6890] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.1621: blocks 2-2 from inode overlap system zone [ 60.430592][ T6890] EXT4-fs (loop3): failed to initialize system zone (-117) [ 60.438233][ T6927] tmpfs: Bad value for 'mpol' [ 60.443625][ T6890] EXT4-fs (loop3): mount failed [ 60.476527][ T6931] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 60.593802][ T6952] loop2: detected capacity change from 0 to 512 [ 60.629539][ T6952] FAT-fs (loop2): bogus number of FAT sectors [ 60.635760][ T6952] FAT-fs (loop2): Can't find a valid FAT filesystem [ 60.679473][ T6961] loop3: detected capacity change from 0 to 1024 [ 60.708534][ T6966] loop2: detected capacity change from 0 to 1024 [ 60.717122][ T6968] loop4: detected capacity change from 0 to 512 [ 60.729163][ T6961] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.736207][ T6968] EXT4-fs: Invalid want_extra_isize 43707 [ 60.763968][ T6966] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 60.772880][ T6961] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.820487][ T6961] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 60.846538][ T6961] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.853273][ T6961] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.1656: Freeing blocks not in datazone - block = 0, count = 4096 [ 60.896272][ T6961] EXT4-fs (loop3): Remounting filesystem read-only [ 60.902326][ T6985] loop2: detected capacity change from 0 to 2048 [ 60.921667][ T6961] EXT4-fs (loop3): 1 orphan inode deleted [ 60.940857][ T6990] loop0: detected capacity change from 0 to 1024 [ 60.952885][ T6990] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 60.966155][ T6985] loop2: p1 < > p3 < p5 > p4 [ 60.970876][ T6985] loop2: partition table partially beyond EOD, truncated [ 61.012089][ T6985] loop2: p1 start 100663296 is beyond EOD, truncated [ 61.028366][ T6985] loop2: p4 size 395008 extends beyond EOD, truncated [ 61.070049][ T6985] loop2: p5 size 395008 extends beyond EOD, truncated [ 61.096579][ T7005] loop0: detected capacity change from 0 to 2048 [ 61.133553][ T3524] loop0: p1 < > p3 p4 [ 61.153166][ T3524] loop0: p3 size 54016 extends beyond EOD, truncated [ 61.177559][ T3524] loop0: p4 start 4294967295 is beyond EOD, truncated [ 61.199211][ T7005] loop0: p1 < > p3 p4 [ 61.219326][ T7005] loop0: p3 size 54016 extends beyond EOD, truncated [ 61.224046][ T7024] tmpfs: Bad value for 'mpol' [ 61.252117][ T7005] loop0: p4 start 4294967295 is beyond EOD, truncated [ 61.377610][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 61.391629][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 61.467633][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 61.482704][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 61.627388][ T7079] tmpfs: Bad value for 'mpol' [ 61.641939][ T7085] loop0: detected capacity change from 0 to 128 [ 61.650914][ T7085] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 61.821381][ T7115] loop3: detected capacity change from 0 to 1024 [ 61.851083][ T7115] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.861156][ T7107] loop2: detected capacity change from 0 to 8192 [ 61.870409][ T7115] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.986094][ T7133] loop3: detected capacity change from 0 to 512 [ 62.151149][ T7159] loop4: detected capacity change from 0 to 2048 [ 62.198960][ T7168] loop1: detected capacity change from 0 to 1024 [ 62.213389][ T7168] ext3: Bad value for 'mb_optimize_scan' [ 62.229643][ T3516] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 62.235166][ T3516] loop4: partition table partially beyond EOD, truncated [ 62.236926][ T7175] loop0: detected capacity change from 0 to 512 [ 62.273584][ T3516] loop4: p2 start 4278190080 is beyond EOD, truncated [ 62.301212][ T3516] loop4: p4 size 8192 extends beyond EOD, truncated [ 62.321520][ T3516] loop4: p6 size 8192 extends beyond EOD, truncated [ 62.358608][ T7159] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 62.363854][ T7159] loop4: partition table partially beyond EOD, truncated [ 62.363967][ T7185] loop3: detected capacity change from 0 to 2048 [ 62.394010][ T7159] loop4: p2 start 4278190080 is beyond EOD, truncated [ 62.420025][ T7159] loop4: p4 size 8192 extends beyond EOD, truncated [ 62.439577][ T7159] loop4: p6 size 8192 extends beyond EOD, truncated [ 62.470505][ T7185] loop3: p1 < > p3 p4 [ 62.481075][ T7185] loop3: p3 size 54016 extends beyond EOD, truncated [ 62.498557][ T7185] loop3: p4 start 4294967295 is beyond EOD, truncated [ 62.552244][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 62.564500][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 62.578970][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 62.593080][ T3524] udevd[3524]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 62.621684][ T3797] udevd[3797]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 62.644649][ T7223] loop0: detected capacity change from 0 to 128 [ 62.655020][ T7231] loop2: detected capacity change from 0 to 1024 [ 62.669843][ T7231] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.683427][ T7233] loop1: detected capacity change from 0 to 512 [ 62.690277][ T7231] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.706611][ T7231] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 62.715126][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.716295][ T7231] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.733014][ T7231] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.1787: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.757226][ T7231] EXT4-fs (loop2): Remounting filesystem read-only [ 62.762585][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 62.778249][ T7231] EXT4-fs (loop2): 1 orphan inode deleted [ 62.785529][ T7242] loop4: detected capacity change from 0 to 512 [ 62.796459][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 62.850216][ T7242] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 63.166824][ T7294] loop2: detected capacity change from 0 to 512 [ 63.339703][ T7324] loop3: detected capacity change from 0 to 512 [ 63.374022][ T7324] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.1832: corrupted in-inode xattr: e_value size too large [ 63.391956][ T7324] EXT4-fs (loop3): Remounting filesystem read-only [ 63.488217][ T7350] loop3: detected capacity change from 0 to 1024 [ 63.497692][ T7350] ext3: Bad value for 'mb_optimize_scan' [ 63.554986][ T7358] loop2: detected capacity change from 0 to 764 [ 63.726563][ T7389] loop1: detected capacity change from 0 to 1024 [ 63.733736][ T7389] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.866230][ T7412] loop4: detected capacity change from 0 to 512 [ 64.002188][ T7438] loop2: detected capacity change from 0 to 256 [ 64.098015][ T7455] loop4: detected capacity change from 0 to 2048 [ 64.142195][ T7455] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.163349][ T7455] EXT4-fs: Ignoring removed nobh option [ 64.180665][ T7456] loop1: detected capacity change from 0 to 8192 [ 64.227611][ T3625] loop1: p2 p3 [ 64.231204][ T3625] loop1: p2 size 2147483392 extends beyond EOD, truncated [ 64.241236][ T3625] loop1: p3 start 117440512 is beyond EOD, truncated [ 64.252815][ T7456] loop1: p2 p3 [ 64.256383][ T7456] loop1: p2 size 2147483392 extends beyond EOD, truncated [ 64.273315][ T7456] loop1: p3 start 117440512 is beyond EOD, truncated [ 64.390279][ T7499] loop3: detected capacity change from 0 to 164 [ 64.472842][ T7513] loop3: detected capacity change from 0 to 512 [ 64.670640][ T7547] loop1: detected capacity change from 0 to 512 [ 64.704303][ T7547] EXT4-fs (loop1): #clusters per group too big: 393216 [ 64.765598][ T7562] loop2: detected capacity change from 0 to 1764 [ 64.843108][ T7562] ISOFS: Unable to identify CD-ROM format. [ 64.878343][ T7583] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 64.888488][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 64.888502][ T29] audit: type=1400 audit(145.190:196): avc: denied { relabelto } for pid=7578 comm="syz.4.1955" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 65.052155][ T29] audit: type=1400 audit(145.190:197): avc: denied { associate } for pid=7578 comm="syz.4.1955" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setrans_var_run_t:s0" [ 65.099357][ T7621] loop0: detected capacity change from 0 to 1024 [ 65.118542][ T7621] EXT4-fs: Ignoring removed orlov option [ 65.139043][ T7620] loop3: detected capacity change from 0 to 512 [ 65.157428][ T7621] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 65.198597][ T7620] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 65.206751][ T7620] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 65.215101][ T7626] loop1: detected capacity change from 0 to 8192 [ 65.222093][ T7620] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.228549][ T7636] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 65.257837][ T7620] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #13: comm syz.3.1975: iget: bad i_size value: 12154761577498 [ 65.277865][ T3625] loop1: p1 p2 p3 p4 [ 65.282749][ T3625] loop1: p3 start 331777 is beyond EOD, truncated [ 65.289208][ T3625] loop1: p4 size 262144 extends beyond EOD, truncated [ 65.304190][ T7620] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1975: couldn't read orphan inode 13 (err -117) [ 65.361218][ T7626] loop1: p1 p2 p3 p4 [ 65.371491][ T7626] loop1: p3 start 331777 is beyond EOD, truncated [ 65.378064][ T7626] loop1: p4 size 262144 extends beyond EOD, truncated [ 65.385175][ T7652] capability: warning: `syz.4.1991' uses 32-bit capabilities (legacy support in use) [ 65.425608][ T7656] loop0: detected capacity change from 0 to 512 [ 65.461974][ T7656] EXT4-fs: Ignoring removed bh option [ 65.491279][ T7656] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 36864 [ 65.538316][ T29] audit: type=1400 audit(145.789:198): avc: denied { read write } for pid=7671 comm="syz.1.2000" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 65.643940][ T29] audit: type=1400 audit(145.789:199): avc: denied { open } for pid=7671 comm="syz.1.2000" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 65.667786][ T29] audit: type=1400 audit(145.827:200): avc: denied { mount } for pid=7678 comm="syz.0.2004" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 65.689360][ T29] audit: type=1400 audit(145.873:201): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 65.727886][ T7696] loop1: detected capacity change from 0 to 512 [ 65.734973][ T7698] tmpfs: Bad value for 'mpol' [ 65.746708][ T7696] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 65.754795][ T7696] System zones: 0-2, 18-18, 34-34 [ 65.761451][ T7696] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2013: bg 0: block 248: padding at end of block bitmap is not set [ 65.778198][ T7706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.786652][ T7694] loop3: detected capacity change from 0 to 2048 [ 65.793364][ T7696] Quota error (device loop1): write_blk: dquota write failed [ 65.800784][ T7696] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 65.810833][ T7696] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2013: Failed to acquire dquot type 1 [ 65.824945][ T7696] EXT4-fs (loop1): 1 truncate cleaned up [ 65.841708][ T7706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.872993][ T7714] loop2: detected capacity change from 0 to 512 [ 65.877775][ T3297] loop3: p2 p3 p7 [ 65.879730][ T7714] ext3: Unknown parameter '"' [ 65.899650][ T7694] loop3: p2 p3 p7 [ 65.932811][ T2993] loop3: p2 p3 p7 [ 65.972773][ T7724] loop1: detected capacity change from 0 to 512 [ 66.003725][ T7724] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.051220][ T7724] EXT4-fs error (device loop1): xattr_find_entry:333: inode #15: comm syz.1.2023: corrupted xattr entries [ 66.076259][ T7724] EXT4-fs (loop1): Remounting filesystem read-only [ 66.083083][ T7724] EXT4-fs (loop1): 1 truncate cleaned up [ 66.100336][ T7724] EXT4-fs mount: 70 callbacks suppressed [ 66.100394][ T7724] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.187184][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.232139][ T7763] loop3: detected capacity change from 0 to 512 [ 66.238704][ T29] audit: type=1326 audit(146.444:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7761 comm="syz.2.2043" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb305f9ebe9 code=0x0 [ 66.271782][ T7763] EXT4-fs: Ignoring removed nobh option [ 66.307960][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.2044: corrupted inode contents [ 66.326937][ T7763] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.2044: mark_inode_dirty error [ 66.339010][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.2044: corrupted inode contents [ 66.352113][ T7763] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.2044: mark_inode_dirty error [ 66.366574][ T7763] Quota error (device loop3): write_blk: dquota write failed [ 66.406898][ T7763] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2044: Failed to acquire dquot type 0 [ 66.468105][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2044: corrupted inode contents [ 66.511612][ T7809] loop2: detected capacity change from 0 to 164 [ 66.521265][ T7763] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.2044: mark_inode_dirty error [ 66.544141][ T7809] isofs_fill_super: root inode is not a directory. Corrupted media? [ 66.576990][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2044: corrupted inode contents [ 66.590858][ T7763] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2044: mark_inode_dirty error [ 66.602538][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2044: corrupted inode contents [ 66.645384][ T7763] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 66.672433][ T7763] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2044: corrupted inode contents [ 66.703144][ T7763] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.2044: mark_inode_dirty error [ 66.742018][ T7763] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 66.753770][ T7763] EXT4-fs (loop3): 1 truncate cleaned up [ 66.759874][ T7763] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.804241][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.838105][ T7854] loop4: detected capacity change from 0 to 512 [ 66.854296][ T7854] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 66.951496][ T7877] tmpfs: Bad value for 'mpol' [ 66.956870][ T7879] loop4: detected capacity change from 0 to 128 [ 66.978984][ T7873] loop2: detected capacity change from 0 to 512 [ 67.031838][ T7873] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.040024][ T7883] loop0: detected capacity change from 0 to 2048 [ 67.050571][ T7873] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.059056][ T7873] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2099: Failed to acquire dquot type 1 [ 67.086996][ T7894] loop3: detected capacity change from 0 to 2048 [ 67.094219][ T3297] loop0: p1 < > p3 [ 67.104228][ T3297] loop0: p3 size 134217728 extends beyond EOD, truncated [ 67.110397][ T7873] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2099: bg 0: block 40: padding at end of block bitmap is not set [ 67.126884][ T7894] loop3: p4 < > [ 67.133482][ T7883] loop0: p1 < > p3 [ 67.139310][ T7873] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 67.164108][ T7883] loop0: p3 size 134217728 extends beyond EOD, truncated [ 67.171849][ T2993] loop3: p4 < > [ 67.174824][ T7873] EXT4-fs (loop2): 1 truncate cleaned up [ 67.196632][ T7873] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.222006][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.255083][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 67.266140][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 67.268573][ T7916] loop0: detected capacity change from 0 to 512 [ 67.282539][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.306122][ T7916] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 67.328355][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.344329][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 67.347435][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 67.708274][ T7986] loop2: detected capacity change from 0 to 512 [ 67.731008][ T7986] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 67.768061][ T7986] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.2153: corrupted xattr entries [ 67.782522][ T7986] EXT4-fs (loop2): Remounting filesystem read-only [ 67.790144][ T7986] EXT4-fs (loop2): 1 truncate cleaned up [ 67.796285][ T7986] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.826305][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.877714][ T8003] loop2: detected capacity change from 0 to 512 [ 67.893012][ T8003] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.924559][ T8003] EXT4-fs: old and new quota format mixing [ 67.926109][ T8011] loop0: detected capacity change from 0 to 1024 [ 67.938446][ T8011] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 67.991310][ T8013] loop4: detected capacity change from 0 to 512 [ 68.008008][ T8020] futex_wake_op: syz.2.2170 tries to shift op by 32; fix this program [ 68.124169][ T8033] loop0: detected capacity change from 0 to 512 [ 68.134713][ T8039] loop2: detected capacity change from 0 to 512 [ 68.166172][ T8039] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #12: comm syz.2.2179: corrupted in-inode xattr: invalid ea_ino [ 68.180773][ T8033] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.2177: corrupted in-inode xattr: e_value size too large [ 68.198188][ T8039] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2179: couldn't read orphan inode 12 (err -117) [ 68.221618][ T8039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.224822][ T8033] EXT4-fs (loop0): Remounting filesystem read-only [ 68.240923][ T8033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.314996][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.353904][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.414612][ T8069] loop4: detected capacity change from 0 to 2048 [ 68.495448][ T3297] loop4: p4 < > [ 68.517902][ T8069] loop4: p4 < > [ 68.609231][ T8089] loop1: detected capacity change from 0 to 8192 [ 68.637141][ T8099] loop4: detected capacity change from 0 to 2048 [ 68.649954][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 68.685611][ T8089] loop1: p2 p3 p4 [ 68.702605][ T8111] loop3: detected capacity change from 0 to 2048 [ 68.706238][ T8089] loop1: p2 start 2936012800 is beyond EOD, truncated [ 68.715896][ T8089] loop1: p3 start 1912602624 is beyond EOD, truncated [ 68.722822][ T8089] loop1: p4 size 656640 extends beyond EOD, truncated [ 68.741904][ T8099] loop4: p2 p3 p7 [ 68.768734][ T8111] loop3: p1 < > p3 [ 68.797412][ T8111] loop3: p3 size 134217728 extends beyond EOD, truncated [ 68.888202][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 68.893151][ T8132] loop0: detected capacity change from 0 to 1024 [ 68.910885][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 68.921905][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 68.965922][ T8132] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 68.976870][ T8132] EXT4-fs (loop0): group descriptors corrupted! [ 69.017132][ T8147] loop4: detected capacity change from 0 to 164 [ 69.043951][ T8147] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 69.097297][ T8155] loop0: detected capacity change from 0 to 2048 [ 69.145295][ T8162] loop4: detected capacity change from 0 to 2048 [ 69.167914][ T3625] loop0: p1 < > p4 [ 69.172486][ T8162] loop4: p1 < > p3 [ 69.181940][ T3625] loop0: p4 size 722688 extends beyond EOD, truncated [ 69.189309][ T8162] loop4: p3 size 134217728 extends beyond EOD, truncated [ 69.213525][ T8155] loop0: p1 < > p4 [ 69.226866][ T8155] loop0: p4 size 722688 extends beyond EOD, truncated [ 69.249201][ T8176] loop2: detected capacity change from 0 to 512 [ 69.283550][ T2993] loop0: p1 < > p4 [ 69.290989][ T2993] loop0: p4 size 722688 extends beyond EOD, truncated [ 69.300037][ T8176] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.2246: corrupted in-inode xattr: e_value size too large [ 69.317035][ T8184] loop3: detected capacity change from 0 to 512 [ 69.325369][ T8184] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.334445][ T8184] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 69.344113][ T8176] EXT4-fs (loop2): Remounting filesystem read-only [ 69.351887][ T8176] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.387359][ T8186] loop4: detected capacity change from 0 to 164 [ 69.406323][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.864129][ T8271] /dev/sg0: Can't lookup blockdev [ 69.873975][ T8273] loop1: detected capacity change from 0 to 512 [ 69.895644][ T8273] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.902175][ T8273] EXT4-fs: Ignoring removed bh option [ 69.918143][ T8273] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.948997][ T8273] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 69.955146][ T8283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.988843][ T8283] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.095744][ T8308] loop3: detected capacity change from 0 to 512 [ 70.108553][ T8308] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.115155][ T8308] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.152914][ T8308] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.161513][ T8308] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.207401][ T8329] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 70.259243][ T8308] EXT4-fs (loop3): failed to initialize system zone (-117) [ 70.276178][ T8308] EXT4-fs (loop3): mount failed [ 70.283335][ T8344] loop0: detected capacity change from 0 to 512 [ 70.305265][ T8344] EXT4-fs (loop0): failed to initialize system zone (-117) [ 70.349313][ T8344] EXT4-fs (loop0): mount failed [ 70.466105][ T8375] loop3: detected capacity change from 0 to 512 [ 70.485643][ T8375] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 70.509370][ T8375] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2342: bad orphan inode 15 [ 70.528876][ T8375] ext4_test_bit(bit=14, block=18) = 1 [ 70.534369][ T8375] is_bad_inode(inode)=0 [ 70.538574][ T8375] NEXT_ORPHAN(inode)=1023 [ 70.542894][ T8375] max_ino=32 [ 70.546111][ T8375] i_nlink=0 [ 70.591276][ T8375] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.2342: corrupted xattr block 19: invalid header [ 70.612054][ T8375] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 70.638215][ T8398] loop2: detected capacity change from 0 to 512 [ 70.645704][ T8395] loop4: detected capacity change from 0 to 8192 [ 70.655620][ T8375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 70.661149][ T8398] EXT4-fs: Ignoring removed oldalloc option [ 70.684278][ T8395] loop4: p1 < > p3 < > p4 [ 70.688906][ T8395] loop4: partition table partially beyond EOD, truncated [ 70.698342][ T8398] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.698534][ T8395] loop4: p1 start 4294967040 is beyond EOD, truncated [ 70.707493][ T8398] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 70.744494][ T8395] loop4: p4 size 50331776 extends beyond EOD, truncated [ 70.789066][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 70.837679][ T8414] loop3: detected capacity change from 0 to 1024 [ 70.860928][ T8414] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 70.907928][ T8410] loop2: detected capacity change from 0 to 8192 [ 70.914881][ T8414] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 70.928855][ T8414] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #32: comm syz.3.2359: iget: special inode unallocated [ 70.938980][ T8425] loop0: detected capacity change from 0 to 512 [ 70.961923][ T8414] EXT4-fs (loop3): Remounting filesystem read-only [ 70.968547][ T8414] EXT4-fs (loop3): no journal found [ 70.973803][ T8414] EXT4-fs (loop3): can't get journal size [ 70.979657][ T8425] EXT4-fs: Ignoring removed oldalloc option [ 70.996123][ T3625] loop2: p3 p4 < > [ 71.000090][ T3625] loop2: p3 size 33554432 extends beyond EOD, truncated [ 71.008104][ T8414] EXT4-fs (loop3): failed to initialize system zone (-117) [ 71.018323][ T8414] EXT4-fs (loop3): mount failed [ 71.027891][ T8425] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.2366: Parent and EA inode have the same ino 15 [ 71.046547][ T8410] loop2: p3 p4 < > [ 71.059577][ T8425] EXT4-fs (loop0): Remounting filesystem read-only [ 71.070366][ T8410] loop2: p3 size 33554432 extends beyond EOD, truncated [ 71.070908][ T8425] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 71.087081][ T8425] EXT4-fs (loop0): 1 orphan inode deleted [ 71.093610][ T8425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.124759][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.277273][ T8467] loop3: detected capacity change from 0 to 512 [ 71.300695][ T8467] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.341269][ T8467] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.2387: corrupted xattr entries [ 71.361853][ T8467] EXT4-fs (loop3): 1 truncate cleaned up [ 71.369308][ T8467] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.394659][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.599261][ T8502] loop0: detected capacity change from 0 to 2048 [ 71.616714][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 71.616728][ T29] audit: type=1400 audit(151.480:210): avc: denied { create } for pid=8512 comm="syz.2.2409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 71.643247][ T8508] loop4: detected capacity change from 0 to 8192 [ 71.650612][ T8502] EXT4-fs: Invalid want_extra_isize 268 [ 71.872484][ T8553] loop0: detected capacity change from 0 to 512 [ 71.936416][ T8563] loop4: detected capacity change from 0 to 1024 [ 71.961143][ T8563] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 71.961143][ T8563] [ 71.971892][ T8563] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 71.984447][ T8553] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 72.012290][ T8567] loop3: detected capacity change from 0 to 1024 [ 72.050403][ T8567] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.069515][ T8553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.091001][ T8553] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2430: Block bitmap for bg 0 marked uninitialized [ 72.109145][ T8567] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2436: Invalid block bitmap block 0 in block_group 0 [ 72.124973][ T8553] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 72.136921][ T8579] loop2: detected capacity change from 0 to 8192 [ 72.163345][ T8553] EXT4-fs (loop0): 1 orphan inode deleted [ 72.169435][ T8553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.173543][ T8567] Quota error (device loop3): write_blk: dquota write failed [ 72.188799][ T8567] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 72.199196][ T8567] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2436: Failed to acquire dquot type 0 [ 72.201950][ T3625] loop2: p1 p2 p3 [ 72.216238][ T8567] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.2436: Freeing blocks not in datazone - block = 0, count = 4096 [ 72.229923][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.248515][ T3625] loop2: p1 start 51379968 is beyond EOD, truncated [ 72.255813][ T3625] loop2: p3 size 100663552 extends beyond EOD, truncated [ 72.266126][ T8567] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.2436: Invalid inode bitmap blk 0 in block_group 0 [ 72.266257][ T8591] futex_wake_op: syz.0.2446 tries to shift op by -1; fix this program [ 72.287614][ T1381] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 72.296605][ T1381] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 72.318313][ T8567] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 72.327555][ T8579] loop2: p1 p2 p3 [ 72.340805][ T8579] loop2: p1 start 51379968 is beyond EOD, truncated [ 72.364099][ T8579] loop2: p3 size 100663552 extends beyond EOD, truncated [ 72.373915][ T8567] EXT4-fs (loop3): 1 orphan inode deleted [ 72.383116][ T8599] loop1: detected capacity change from 0 to 1024 [ 72.396695][ T8567] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.398599][ T8599] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 72.420496][ T8599] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 72.472907][ T8599] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 72.479383][ T8599] EXT4-fs (loop1): mount failed [ 72.494594][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.581485][ T8618] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 72.583406][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 72.601296][ T29] audit: type=1400 audit(152.396:211): avc: denied { relabelto } for pid=8617 comm="syz.2.2460" name="491" dev="tmpfs" ino=2530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 72.601935][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.626626][ T29] audit: type=1400 audit(152.396:212): avc: denied { associate } for pid=8617 comm="syz.2.2460" name="491" dev="tmpfs" ino=2530 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 72.687228][ T29] audit: type=1400 audit(152.480:213): avc: denied { remove_name } for pid=3304 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 72.689322][ T8625] tmpfs: Bad value for 'mpol' [ 72.738330][ T8623] loop4: detected capacity change from 0 to 512 [ 72.745875][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 72.759179][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.760828][ T8623] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 72.801094][ T29] audit: type=1400 audit(152.508:214): avc: denied { rmdir } for pid=3304 comm="syz-executor" name="491" dev="tmpfs" ino=2530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 72.862567][ T29] audit: type=1326 audit(152.639:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8633 comm="syz.2.2468" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb305f9ebe9 code=0x0 [ 73.041866][ T8653] loop0: detected capacity change from 0 to 8192 [ 73.122095][ T8653] loop0: p3 p4 < > [ 73.126217][ T8653] loop0: p3 size 33554432 extends beyond EOD, truncated [ 73.264640][ T8689] syz.4.2495: attempt to access beyond end of device [ 73.264640][ T8689] loop4: rw=0, sector=64, nr_sectors = 2 limit=0 [ 73.311465][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 73.312499][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.331251][ T8676] loop1: detected capacity change from 0 to 8192 [ 73.339444][ T8689] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 73.362056][ T8698] loop3: detected capacity change from 0 to 1764 [ 73.382875][ T8698] iso9660: Bad value for 'session' [ 73.384452][ T8676] loop1: p2 p3 p4[EZD] [ 73.410844][ T8676] loop1: p3 start 360447 is beyond EOD, truncated [ 73.417317][ T8676] loop1: p4 size 262912 extends beyond EOD, truncated [ 73.597096][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 73.613351][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 73.617375][ T8694] loop0: detected capacity change from 0 to 32768 [ 73.656241][ T3765] loop0: p1 p3 < > p4 < p5 > [ 73.661007][ T3765] loop0: partition table partially beyond EOD, truncated [ 73.671888][ T3765] loop0: p1 start 196608 is beyond EOD, truncated [ 73.678578][ T3765] loop0: p3 start 50727936 is beyond EOD, truncated [ 73.699759][ T3765] loop0: p5 start 196608 is beyond EOD, truncated [ 73.709389][ T8694] loop0: p1 p3 < > p4 < p5 > [ 73.714102][ T8694] loop0: partition table partially beyond EOD, truncated [ 73.732358][ T8694] loop0: p1 start 196608 is beyond EOD, truncated [ 73.738937][ T8694] loop0: p3 start 50727936 is beyond EOD, truncated [ 73.766527][ T29] audit: type=1400 audit(153.491:216): avc: denied { write } for pid=8735 comm="syz.2.2518" name="001" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 73.795116][ T8694] loop0: p5 start 196608 is beyond EOD, truncated [ 73.868049][ T8740] loop4: detected capacity change from 0 to 2048 [ 73.925801][ T8740] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 73.936660][ T8740] EXT4-fs (loop4): group descriptors corrupted! [ 73.995503][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 74.042823][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 74.075228][ T8768] loop0: detected capacity change from 0 to 1024 [ 74.088103][ T8775] loop1: detected capacity change from 0 to 512 [ 74.134623][ T8775] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 74.156247][ T8768] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.193433][ T8768] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.203292][ T8768] EXT4-fs (loop0): group descriptors corrupted! [ 74.244607][ T8775] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.2534: bad orphan inode 16 [ 74.342063][ T8808] loop2: detected capacity change from 0 to 512 [ 74.348725][ T8808] EXT4-fs: Ignoring removed orlov option [ 74.365466][ T8775] ext4_test_bit(bit=15, block=4) = 0 [ 74.370816][ T8775] EXT4-fs (loop1): 1 orphan inode deleted [ 74.436985][ T8808] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.2552: Attempting to read directory block (0) that is past i_size (256) [ 74.476634][ T8775] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.488420][ T8828] loop0: detected capacity change from 0 to 512 [ 74.510062][ T8808] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 74.538373][ T8828] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2562: invalid indirect mapped block 4294967295 (level 1) [ 74.583893][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.593367][ T8808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.614426][ T8828] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2562: invalid indirect mapped block 4294967295 (level 1) [ 74.671046][ T8828] EXT4-fs (loop0): 2 truncates cleaned up [ 74.694119][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.705642][ T8828] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.799717][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.818944][ T8850] loop3: detected capacity change from 0 to 2048 [ 75.262321][ T8929] loop0: detected capacity change from 0 to 128 [ 75.302429][ T8929] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (18424!=39978) [ 75.312294][ T8929] EXT4-fs (loop0): group descriptors corrupted! [ 75.450310][ T8954] loop4: detected capacity change from 0 to 512 [ 75.461623][ T8955] loop2: detected capacity change from 0 to 764 [ 75.470090][ T8955] rock: directory entry would overflow storage [ 75.476325][ T8955] rock: sig=0x4654, size=5, remaining=4 [ 75.482318][ T8954] EXT4-fs: Ignoring removed oldalloc option [ 75.500044][ T8954] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2624: Parent and EA inode have the same ino 15 [ 75.550917][ T8963] loop3: detected capacity change from 0 to 128 [ 75.579428][ T8954] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2624: Parent and EA inode have the same ino 15 [ 75.613546][ T8963] FAT-fs (loop3): bogus number of reserved sectors [ 75.620095][ T8963] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.629405][ T8963] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.640265][ T8954] EXT4-fs (loop4): 1 orphan inode deleted [ 75.669086][ T8954] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.712046][ T8981] tmpfs: Bad value for 'mpol' [ 75.750856][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.766987][ T8974] loop0: detected capacity change from 0 to 8192 [ 75.816578][ T3625] loop0: p1 < > p2 p4 [ 75.820726][ T3625] loop0: partition table partially beyond EOD, truncated [ 75.839620][ T3625] loop0: p1 start 408832 is beyond EOD, truncated [ 75.846208][ T3625] loop0: p2 size 8388352 extends beyond EOD, truncated [ 75.886463][ T8974] loop0: p1 < > p2 p4 [ 75.890658][ T8974] loop0: partition table partially beyond EOD, truncated [ 75.907604][ T8974] loop0: p1 start 408832 is beyond EOD, truncated [ 75.914173][ T8974] loop0: p2 size 8388352 extends beyond EOD, truncated [ 76.031549][ T9024] loop2: detected capacity change from 0 to 1024 [ 76.062100][ T9024] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.075816][ T9030] loop3: detected capacity change from 0 to 512 [ 76.102239][ T9030] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2662: bad orphan inode 15 [ 76.115619][ T9024] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2658: Invalid block bitmap block 0 in block_group 0 [ 76.201186][ T9030] ext4_test_bit(bit=14, block=5) = 0 [ 76.206998][ T9030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.219423][ T9024] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2658: Failed to acquire dquot type 0 [ 76.252761][ T9024] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.2658: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.294949][ T9024] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2658: Invalid inode bitmap blk 0 in block_group 0 [ 76.319079][ T2632] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 76.349601][ T9024] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 76.358920][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.368151][ T9024] EXT4-fs (loop2): 1 orphan inode deleted [ 76.374336][ T9024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.390675][ T9057] loop0: detected capacity change from 0 to 128 [ 76.479718][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.615106][ T9085] loop2: detected capacity change from 0 to 512 [ 76.623851][ T9085] vfat: Bad value for 'utf8' [ 76.712118][ T9084] loop3: detected capacity change from 0 to 8192 [ 76.795607][ T3297] loop3: p2 p3 p4 [ 76.811928][ T3297] loop3: p2 size 327551 extends beyond EOD, truncated [ 76.825611][ T9109] loop2: detected capacity change from 0 to 1024 [ 76.833766][ T3297] loop3: p3 size 16776960 extends beyond EOD, truncated [ 76.841540][ T3297] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 76.859002][ T9109] EXT4-fs (loop2): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 76.874106][ T9084] loop3: p2 p3 p4 [ 76.882930][ T9084] loop3: p2 size 327551 extends beyond EOD, truncated [ 76.906649][ T9084] loop3: p3 size 16776960 extends beyond EOD, truncated [ 76.932034][ T9084] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 77.246940][ T9161] loop0: detected capacity change from 0 to 1024 [ 77.308317][ T9161] __quota_error: 7 callbacks suppressed [ 77.308333][ T9161] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 77.323427][ T9161] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 77.332800][ T9161] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2726: Failed to acquire dquot type 0 [ 77.380504][ T29] audit: type=1326 audit(156.849:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9183 comm="syz.3.2734" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff63405ebe9 code=0x0 [ 77.403902][ T9161] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 77.440167][ T9161] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.2726: corrupted inode contents [ 77.459808][ T9161] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #13: comm syz.0.2726: mark_inode_dirty error [ 77.489884][ T9188] loop4: detected capacity change from 0 to 8192 [ 77.496468][ T9161] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.2726: corrupted inode contents [ 77.512802][ T9161] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.2726: mark_inode_dirty error [ 77.525455][ T9161] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.2726: corrupted inode contents [ 77.541088][ T9161] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 77.551406][ T9161] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.2726: corrupted inode contents [ 77.564731][ T9161] EXT4-fs error (device loop0): ext4_truncate:4666: inode #13: comm syz.0.2726: mark_inode_dirty error [ 77.576899][ T9161] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 77.588588][ T9161] EXT4-fs (loop0): 1 truncate cleaned up [ 77.598735][ T9205] loop1: detected capacity change from 0 to 1024 [ 77.605974][ T9161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.630638][ T9205] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.677209][ T9205] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2745: Invalid block bitmap block 0 in block_group 0 [ 77.720446][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.750769][ T9205] Quota error (device loop1): write_blk: dquota write failed [ 77.758273][ T9205] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 77.816102][ T9205] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2745: Failed to acquire dquot type 0 [ 77.829162][ T9205] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.2745: Freeing blocks not in datazone - block = 0, count = 4096 [ 77.878736][ T9205] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2745: Invalid inode bitmap blk 0 in block_group 0 [ 77.882170][ T9233] loop2: detected capacity change from 0 to 512 [ 77.899926][ T41] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 77.908918][ T41] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 77.922515][ T9205] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 77.934059][ T9235] loop4: detected capacity change from 0 to 128 [ 77.955934][ T9205] EXT4-fs (loop1): 1 orphan inode deleted [ 77.963828][ T9205] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.982543][ T9233] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.017816][ T9233] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 78.035542][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.127021][ T9255] loop0: detected capacity change from 0 to 512 [ 78.148351][ T9255] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2772: bg 0: block 288: padding at end of block bitmap is not set [ 78.237358][ T9255] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 78.275360][ T9255] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2772: attempt to clear invalid blocks 1024 len 1 [ 78.325128][ T9255] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2772: invalid indirect mapped block 1819239214 (level 0) [ 78.340464][ T9255] EXT4-fs (loop0): 1 truncate cleaned up [ 78.346448][ T9255] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.393543][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.476487][ T9291] loop2: detected capacity change from 0 to 512 [ 78.513916][ T9291] EXT4-fs: Ignoring removed i_version option [ 78.544639][ T9291] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.563023][ T9291] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2790: bg 0: block 131: padding at end of block bitmap is not set [ 78.628205][ T9291] EXT4-fs (loop2): Remounting filesystem read-only [ 78.635785][ T9291] EXT4-fs (loop2): 1 truncate cleaned up [ 78.672282][ T9291] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.758178][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.774440][ T29] audit: type=1326 audit(158.168:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.1.2802" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04ce30ebe9 code=0x0 [ 78.860862][ T9330] loop2: detected capacity change from 0 to 512 [ 78.937619][ T9330] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 78.948643][ T9330] EXT4-fs (loop2): group descriptors corrupted! [ 78.966122][ T9303] loop0: detected capacity change from 0 to 32768 [ 79.034738][ T3625] loop0: p1 p3 < > [ 79.043593][ T9303] loop0: p1 p3 < > [ 79.098150][ T9366] tmpfs: Bad value for 'nr_blocks' [ 79.147280][ T9371] loop4: detected capacity change from 0 to 512 [ 79.193568][ T9371] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 79.204528][ T9371] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 79.214953][ T9371] EXT4-fs (loop4): group descriptors corrupted! [ 79.224053][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 79.240652][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.274138][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 79.275438][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.321107][ T29] audit: type=1400 audit(2736.682:223): avc: denied { create } for pid=9391 comm="syz.4.2841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 79.328715][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 79.354374][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.456586][ T9397] loop3: detected capacity change from 0 to 8192 [ 79.515490][ T9397] loop3: p1 < > p2 p4 [ 79.519668][ T9397] loop3: partition table partially beyond EOD, truncated [ 79.532371][ T9397] loop3: p1 start 408832 is beyond EOD, truncated [ 79.538934][ T9397] loop3: p2 size 8388352 extends beyond EOD, truncated [ 79.584240][ T9427] loop2: detected capacity change from 0 to 128 [ 79.587648][ T9429] loop3: detected capacity change from 0 to 512 [ 79.598743][ T9429] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 79.609039][ T9429] EXT4-fs (loop3): group descriptors corrupted! [ 79.619574][ T9427] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 79.646831][ T3765] udevd[3765]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 79.657332][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 79.701544][ T29] audit: type=1326 audit(2737.038:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9438 comm="syz.3.2863" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff63405ebe9 code=0x0 [ 79.731835][ T9441] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 79.742338][ T29] audit: type=1400 audit(2737.086:225): avc: denied { relabelto } for pid=9440 comm="syz.0.2864" name="561" dev="tmpfs" ino=2886 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 80.147510][ T9511] loop3: detected capacity change from 0 to 164 [ 80.175183][ T9511] isofs_fill_super: get root inode failed [ 80.240116][ T9526] loop0: detected capacity change from 0 to 512 [ 80.272542][ T9531] tmpfs: Unsupported parameter 'huge' [ 80.372422][ T9547] loop4: detected capacity change from 0 to 2048 [ 80.707934][ T9609] loop3: detected capacity change from 0 to 512 [ 80.727307][ T9609] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2947: Failed to acquire dquot type 1 [ 80.760008][ T9609] EXT4-fs (loop3): 1 truncate cleaned up [ 80.772778][ T9609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.822837][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.875901][ T9634] 9pnet: Could not find request transport: 0xffffffffffffffff [ 80.913527][ T9641] loop1: detected capacity change from 0 to 2048 [ 80.967363][ T3625] loop1: p1 < > [ 80.970955][ T3625] loop1: partition table partially beyond EOD, truncated [ 80.979453][ T3625] loop1: p1 start 524289 is beyond EOD, truncated [ 80.992809][ T9641] loop1: p1 < > [ 80.996373][ T9641] loop1: partition table partially beyond EOD, truncated [ 81.016241][ T9641] loop1: p1 start 524289 is beyond EOD, truncated [ 81.047588][ T2993] loop1: p1 < > [ 81.051226][ T2993] loop1: partition table partially beyond EOD, truncated [ 81.058467][ T2993] loop1: p1 start 524289 is beyond EOD, truncated [ 81.305391][ T9690] loop1: detected capacity change from 0 to 8192 [ 81.370689][ T3297] loop1: p1 < > p4 < > [ 81.379785][ T9690] loop1: p1 < > p4 < > [ 81.457204][ T9734] capability: warning: `syz.3.3007' uses deprecated v2 capabilities in a way that may be insecure [ 81.464624][ T9738] loop0: detected capacity change from 0 to 512 [ 81.486946][ T9736] loop4: detected capacity change from 0 to 1024 [ 81.493879][ T9738] EXT4-fs: Ignoring removed bh option [ 81.503942][ T9736] EXT4-fs (loop4): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 81.523462][ T3625] udevd[3625]: incorrect ext4 checksum on /dev/loop0 [ 81.539983][ T9738] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 81.552972][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 81.567637][ T9736] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 81.589355][ T9736] EXT4-fs (loop4): orphan cleanup on readonly fs [ 81.612143][ T3765] ================================================================== [ 81.620253][ T3765] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 81.627378][ T3765] [ 81.629700][ T3765] write to 0xffff888104a3e3d4 of 4 bytes by task 3516 on cpu 1: [ 81.637331][ T3765] shmem_symlink+0x387/0x3d0 [ 81.641939][ T3765] vfs_symlink+0xd4/0x1e0 [ 81.646278][ T3765] do_symlinkat+0xc7/0x3c0 [ 81.650748][ T3765] __x64_sys_symlink+0x50/0x60 [ 81.655519][ T3765] x64_sys_call+0x23cc/0x2ff0 [ 81.660213][ T3765] do_syscall_64+0xd2/0x200 [ 81.664740][ T3765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.670694][ T3765] [ 81.673015][ T3765] read to 0xffff888104a3e3d4 of 4 bytes by task 3765 on cpu 0: [ 81.674144][ T9736] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 81.680552][ T3765] fill_mg_cmtime+0x5b/0x260 [ 81.680585][ T3765] generic_fillattr+0x24a/0x340 [ 81.680608][ T3765] shmem_getattr+0x181/0x200 [ 81.695157][ T9736] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 81.699682][ T3765] vfs_getattr_nosec+0x143/0x1e0 [ 81.699715][ T3765] vfs_statx+0x113/0x390 [ 81.699738][ T3765] vfs_fstatat+0x115/0x170 [ 81.704904][ T9736] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.3010: Freeing blocks not in datazone - block = 0, count = 4096 [ 81.709156][ T3765] __se_sys_newfstatat+0x55/0x260 [ 81.709191][ T3765] __x64_sys_newfstatat+0x55/0x70 [ 81.709217][ T3765] x64_sys_call+0x135a/0x2ff0 [ 81.709236][ T3765] do_syscall_64+0xd2/0x200 [ 81.709259][ T3765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.767735][ T3765] [ 81.770045][ T3765] value changed: 0x3614d42c -> 0x366f73e3 [ 81.775745][ T3765] [ 81.778052][ T3765] Reported by Kernel Concurrency Sanitizer on: [ 81.784186][ T3765] CPU: 0 UID: 0 PID: 3765 Comm: udevd Tainted: G W 6.16.0-syzkaller-12063-g37816488247d #0 PREEMPT(voluntary) [ 81.797380][ T3765] Tainted: [W]=WARN [ 81.801193][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 81.811241][ T3765] ================================================================== [ 81.835344][ T9736] EXT4-fs (loop4): Remounting filesystem read-only [ 81.845844][ T9736] EXT4-fs (loop4): 1 orphan inode deleted [ 81.854489][ T9736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.878759][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.