last executing test programs: 713.725863ms ago: executing program 2 (id=5650): syz_emit_ethernet(0xc2, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @remote}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x26, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast, @multicast1, {[@rr={0x7, 0x13, 0x0, [@multicast2, @multicast1, @private=0xa010100, @empty]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}, @end, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x48, 0x0, [{0x1, 0x8, "13b7978fba81"}, {0x0, 0xe, "f65a427e45b69c7b6d41ff76"}, {0x0, 0x12, "6b7b4a1094252042261c433e64e50220"}, {0x0, 0x5, "81e511"}, {0x0, 0x8, "8d916f030847"}, {0x0, 0x5, "33c650"}, {0x0, 0x8, "bb6c67eb17fb"}]}, @timestamp_addr={0x44, 0x14, 0x1e, 0x1, 0x0, [{@private}, {@local, 0xc}]}]}}}}}}}, 0x0) 699.517053ms ago: executing program 4 (id=5651): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x13, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180200002020702500000000002020207b1af8ff00000000bda107000000000007010000f8ffffffb702000008000000b7030000000000008500000005000000180100002020702500000000002020207baaf8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 669.677327ms ago: executing program 2 (id=5654): syz_read_part_table(0x105b, &(0x7f0000000000)="$eJzsz72NwkAUBODx2WtfdDVcSBN0AbUQ8idED3QAAS0Q0gtNgCzjgAIQQvq+ZGe0u0964aPaxWvfnrv+OAytKtVqvJk0acb8m9Ql+cmt+9+tSzJt+1lJrpvj7PnovkxK6lL1Zfxa57L/G2KTzE/v3Q4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvsMjAAD//wv/C64=") 662.505747ms ago: executing program 4 (id=5655): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}]}) 608.041571ms ago: executing program 4 (id=5658): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f00000000c0)={[{@grpid}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@block_validity}, {@dioread_lock}]}, 0x3, 0x44d, &(0x7f0000000900)="$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") 515.471269ms ago: executing program 3 (id=5661): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x86}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 442.936644ms ago: executing program 3 (id=5663): syz_io_uring_setup(0x2, &(0x7f0000000580)={0x0, 0x1276, 0x13500, 0xfffffffe, 0x304}, &(0x7f0000000240), &(0x7f0000001880)) 423.609046ms ago: executing program 1 (id=5664): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) 423.032716ms ago: executing program 4 (id=5665): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x8000, &(0x7f0000000480)=ANY=[], 0x1, 0x1250, &(0x7f0000001c00)="$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") 380.217939ms ago: executing program 3 (id=5666): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="180200000a00000000000000fdffffffd40a00002000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0xa4, &(0x7f0000000280)=""/164}, 0x94) 361.713701ms ago: executing program 2 (id=5668): syz_emit_ethernet(0x26, &(0x7f0000000380)={@link_local, @remote, @val={@void, {0x8100, 0x6, 0x0, 0x2}}, {@arp={0x8902, @generic={0x101, 0x884c, 0x6, 0x0, 0x2, @random="2daa41df7773", "", @local}}}}, 0x0) 333.697593ms ago: executing program 2 (id=5669): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18400, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0, @ANYRES16=0x0], 0x1, 0x2fb, &(0x7f00000004c0)="$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") 305.734645ms ago: executing program 3 (id=5671): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) 270.589388ms ago: executing program 1 (id=5672): semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x2}], 0x1, &(0x7f0000000040)) 269.412008ms ago: executing program 0 (id=5673): syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}, @timestamp={0x2a, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x7f}}}}}, 0x0) 250.58097ms ago: executing program 3 (id=5674): sched_getattr(0x0, &(0x7f00000010c0)={0x38}, 0xbe, 0x0) 235.959811ms ago: executing program 0 (id=5675): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000680)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@data_journal}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") 191.364305ms ago: executing program 1 (id=5676): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) 179.194546ms ago: executing program 2 (id=5677): syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="429e82211cf8", @void, {@ipv6={0x86dd, @generic={0xa, 0x6, "7abd6a", 0x0, 0x67, 0x1, @private0, @mcast2}}}}, 0x0) 173.567286ms ago: executing program 1 (id=5678): fsmount(0xffffffffffffffff, 0x1, 0x0) 167.696717ms ago: executing program 3 (id=5679): syz_read_part_table(0x5e5, &(0x7f0000000000)="$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") 140.750299ms ago: executing program 4 (id=5680): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="020000000100000000000000040000e6ff00000010000000000000ff01"], 0x24, 0x0) 118.472531ms ago: executing program 1 (id=5681): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) 118.104731ms ago: executing program 2 (id=5682): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000006b11321a000000008510000002000000850000000500000095003300000000009500a5050000000063e7044059dcb99767314edd645c5fbc106d6a81a16bb5ff5190ec63a2d409f2ecccc1c4b73d51752ca18ced43fc631c82ba804e4b3d10df509e149644eea6786c"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) 99.053332ms ago: executing program 0 (id=5683): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xad}, @exit], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a}, 0x94) 56.561516ms ago: executing program 4 (id=5684): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000100000000000000000000007112b2000000000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @sock_ops=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2567}, 0x94) 48.763116ms ago: executing program 1 (id=5685): syslog(0x4, 0xfffffffffffffffc, 0x0) 41.052107ms ago: executing program 0 (id=5686): setregid(0x0, 0xffffffffffffffff) 549.86µs ago: executing program 0 (id=5687): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x4, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x8c}]}, &(0x7f00000002c0)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x28}, 0x94) 0s ago: executing program 0 (id=5688): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) kernel console output (not intermixed with test programs): ] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3007: couldn't read orphan inode 13 (err -117) [ 85.996351][ T9353] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 86.010267][ T9358] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3009: Failed to acquire dquot type 0 [ 86.037995][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.050529][ T9366] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 86.066625][ T9358] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 86.107802][ T9358] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.3009: corrupted inode contents [ 86.123354][ T9358] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #13: comm syz.1.3009: mark_inode_dirty error [ 86.138334][ T9358] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.3009: corrupted inode contents [ 86.138650][ T9366] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.3014: bad orphan inode 15 [ 86.170276][ T9366] ext4_test_bit(bit=14, block=18) = 1 [ 86.175799][ T9366] is_bad_inode(inode)=0 [ 86.180069][ T9366] NEXT_ORPHAN(inode)=1023 [ 86.184452][ T9366] max_ino=32 [ 86.187749][ T9366] i_nlink=0 [ 86.191638][ T9366] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.3014: corrupted xattr block 19: invalid header [ 86.192072][ T9358] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.3009: mark_inode_dirty error [ 86.205502][ T9366] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 86.226579][ T9366] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 86.244397][ T9366] ext2 filesystem being mounted at /581/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 86.255976][ T9358] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.3009: corrupted inode contents [ 86.273298][ T9387] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 86.279952][ T9387] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 86.287574][ T9387] vhci_hcd vhci_hcd.0: Device attached [ 86.303144][ T9392] vhci_hcd: connection closed [ 86.303448][ T37] vhci_hcd: stop threads [ 86.304154][ T9358] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 86.308222][ T37] vhci_hcd: release socket [ 86.308233][ T37] vhci_hcd: disconnect device [ 86.313604][ T9396] loop3: detected capacity change from 0 to 512 [ 86.338452][ T9358] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.3009: corrupted inode contents [ 86.360293][ T9358] EXT4-fs error (device loop1): ext4_truncate:4666: inode #13: comm syz.1.3009: mark_inode_dirty error [ 86.373574][ T9358] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 86.374287][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 86.389597][ T9358] EXT4-fs (loop1): 1 truncate cleaned up [ 86.392275][ T9396] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.398182][ T9358] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.411585][ T9396] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3025: bg 0: block 248: padding at end of block bitmap is not set [ 86.461178][ T9396] __quota_error: 3 callbacks suppressed [ 86.461197][ T9396] Quota error (device loop3): write_blk: dquota write failed [ 86.461353][ T9406] loop2: detected capacity change from 0 to 512 [ 86.466846][ T9396] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 86.477128][ T9406] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 86.480622][ T9396] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.3025: Failed to acquire dquot type 1 [ 86.538448][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.548277][ T9396] EXT4-fs (loop3): 1 orphan inode deleted [ 86.555196][ T37] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5 [ 86.564259][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 1 [ 86.602333][ T9396] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.650605][ T9396] syz.3.3025 (9396) used greatest stack depth: 9280 bytes left [ 86.690841][ T9426] loop1: detected capacity change from 0 to 512 [ 86.709350][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.738955][ T9426] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 86.760786][ T9426] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 86.782768][ T9426] EXT4-fs (loop1): mount failed [ 86.942407][ T9461] loop4: detected capacity change from 0 to 512 [ 86.967706][ T9461] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 86.979089][ T9461] EXT4-fs (loop4): orphan cleanup on readonly fs [ 86.988630][ T9461] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 87.004670][ T9461] EXT4-fs (loop4): Remounting filesystem read-only [ 87.011697][ T9461] EXT4-fs (loop4): 1 truncate cleaned up [ 87.025695][ T9461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 87.095317][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.167003][ T29] audit: type=1326 audit(1755831726.132:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9491 comm="syz.3.3072" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 87.370533][ T9526] loop0: detected capacity change from 0 to 512 [ 87.409979][ T9527] loop1: detected capacity change from 0 to 1756 [ 87.419886][ T9526] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 87.440281][ T9537] No source specified [ 87.508061][ T9541] loop3: detected capacity change from 0 to 764 [ 87.542980][ T9541] rock: directory entry would overflow storage [ 87.549378][ T9541] rock: sig=0x5245, size=8, remaining=5 [ 87.610857][ T9555] loop0: detected capacity change from 0 to 512 [ 87.632721][ T9560] loop2: detected capacity change from 0 to 1024 [ 87.646298][ T9555] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.670259][ T9555] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 87.670523][ T9566] loop4: detected capacity change from 0 to 256 [ 87.680701][ T9555] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 87.696552][ T9555] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.3102: Failed to acquire dquot type 1 [ 87.712223][ T9566] FAT-fs (loop4): bogus logical sector size 65529 [ 87.718794][ T9566] FAT-fs (loop4): Can't find a valid FAT filesystem [ 87.735122][ T9560] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 87.746439][ T9555] EXT4-fs (loop0): 1 truncate cleaned up [ 87.762618][ T9555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.884665][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.904659][ T9584] loop3: detected capacity change from 0 to 512 [ 87.944158][ T9584] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.964027][ T9584] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 87.994191][ T9584] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.3116: inode #15: comm syz.3.3116: iget: illegal inode # [ 88.027813][ T9584] EXT4-fs (loop3): Remounting filesystem read-only [ 88.058572][ T9584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.106577][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.203582][ T9633] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 88.259254][ T29] audit: type=1400 audit(1755831727.147:232): avc: denied { remount } for pid=9638 comm="syz.2.3143" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 88.326114][ T29] audit: type=1326 audit(1755831727.147:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9636 comm="syz.3.3142" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 88.466971][ T9672] loop3: detected capacity change from 0 to 512 [ 88.490822][ T9672] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.543579][ T9672] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #17: comm syz.3.3159: iget: bad i_size value: -6917529027641081756 [ 88.587709][ T9672] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3159: couldn't read orphan inode 17 (err -117) [ 88.615322][ T9672] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.690921][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.986625][ T29] audit: type=1326 audit(1755831727.812:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9746 comm="syz.2.3197" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbca657ebe9 code=0x0 [ 89.185670][ T9714] loop1: detected capacity change from 0 to 32768 [ 89.243672][ T3681] loop1: p1 p2 p3 < p5 p6 > [ 89.249086][ T3681] loop1: p2 size 16775168 extends beyond EOD, truncated [ 89.270639][ T3681] loop1: p5 start 4294970168 is beyond EOD, truncated [ 89.299658][ T9714] loop1: p1 p2 p3 < p5 p6 > [ 89.311610][ T9714] loop1: p2 size 16775168 extends beyond EOD, truncated [ 89.332413][ T9714] loop1: p5 start 4294970168 is beyond EOD, truncated [ 89.333877][ T9793] tmpfs: Bad value for 'mpol' [ 89.577376][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.578760][ T6802] udevd[6802]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 89.588893][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.609147][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 89.616274][ T9825] loop0: detected capacity change from 0 to 1024 [ 89.681584][ T9825] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.723121][ T6802] udevd[6802]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 89.723215][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 89.745286][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.756414][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.767522][ T9825] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 89.783084][ T9825] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.791747][ T9825] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 89.808661][ T9825] EXT4-fs (loop0): Remounting filesystem read-only [ 89.817139][ T9843] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 89.837128][ T9825] EXT4-fs (loop0): 1 truncate cleaned up [ 89.843384][ T9825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 89.871714][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.050490][ T9878] delete_channel: no stack [ 90.062946][ T9878] delete_channel: no stack [ 90.280419][ T9912] loop4: detected capacity change from 0 to 2048 [ 90.370756][ T3681] loop4: p3 p4 < > [ 90.374850][ T3681] loop4: p3 size 57344 extends beyond EOD, truncated [ 90.411822][ T9912] loop4: p3 p4 < > [ 90.415852][ T9912] loop4: p3 size 57344 extends beyond EOD, truncated [ 90.418865][ T9937] loop3: detected capacity change from 0 to 512 [ 90.453011][ T9937] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 90.462939][ T9937] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1)! [ 90.473179][ T9937] EXT4-fs (loop3): group descriptors corrupted! [ 90.570889][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 90.578689][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.673532][ T9963] IPv6: addrconf: prefix option has invalid lifetime [ 90.680428][ T9963] IPv6: addrconf: prefix option has invalid lifetime [ 90.687172][ T9963] IPv6: addrconf: prefix option has invalid lifetime [ 90.855081][ T9995] 9pnet_fd: Insufficient options for proto=fd [ 90.950626][T10005] loop2: detected capacity change from 0 to 512 [ 90.975387][T10005] EXT4-fs: Ignoring removed bh option [ 90.980932][T10005] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.033384][T10005] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 91.061475][T10005] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 91.092079][T10025] loop4: detected capacity change from 0 to 1764 [ 91.099766][T10005] EXT4-fs (loop2): orphan cleanup on readonly fs [ 91.120847][T10005] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3324: Failed to acquire dquot type 1 [ 91.150169][T10034] loop0: detected capacity change from 0 to 1024 [ 91.162604][T10005] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3324: Invalid block bitmap block 0 in block_group 0 [ 91.179050][T10034] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 91.179757][T10036] loop1: detected capacity change from 0 to 256 [ 91.210455][T10040] loop3: detected capacity change from 0 to 512 [ 91.212076][T10034] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 91.221552][T10036] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 91.245871][T10005] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3324: Invalid block bitmap block 0 in block_group 0 [ 91.276929][T10036] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.288629][T10005] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3324: Invalid block bitmap block 0 in block_group 0 [ 91.305488][T10040] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3341: invalid indirect mapped block 4294967295 (level 1) [ 91.320171][T10034] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.334925][T10005] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3324: Failed to acquire dquot type 1 [ 91.339382][T10047] loop4: detected capacity change from 0 to 512 [ 91.346649][T10040] EXT4-fs (loop3): Remounting filesystem read-only [ 91.359473][T10047] vfat: Bad value for 'utf8' [ 91.371178][T10049] loop1: detected capacity change from 0 to 1024 [ 91.380209][T10049] EXT4-fs: quotafile must be on filesystem root [ 91.386800][T10040] EXT4-fs (loop3): 2 truncates cleaned up [ 91.393781][T10040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.407026][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.421649][T10005] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3324: Failed to acquire dquot type 1 [ 91.440719][T10005] EXT4-fs (loop2): 1 orphan inode deleted [ 91.474955][T10005] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.486822][T10055] loop1: detected capacity change from 0 to 2048 [ 91.513302][T10055] EXT4-fs (loop1): cluster size (2048) smaller than block size (4096) [ 91.550504][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.577285][T10063] loop0: detected capacity change from 0 to 512 [ 91.590155][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.673466][T10063] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.3351: Failed to acquire dquot type 1 [ 91.719820][T10063] EXT4-fs (loop0): 1 truncate cleaned up [ 91.729163][T10063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.742475][T10063] ext4 filesystem being mounted at /652/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.781477][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.866660][T10105] loop0: detected capacity change from 0 to 512 [ 91.876335][T10107] loop1: detected capacity change from 0 to 512 [ 91.886370][T10105] EXT4-fs: old and new quota format mixing [ 91.930892][T10107] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.3372: corrupted in-inode xattr: invalid ea_ino [ 91.964998][T10107] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3372: couldn't read orphan inode 15 (err -117) [ 91.992048][T10107] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.037060][T10125] tmpfs: Bad value for 'mpol' [ 92.056736][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.147809][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 92.147825][ T29] audit: type=1400 audit(1755832498.744:237): avc: denied { create } for pid=10141 comm="syz.1.3389" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 92.194667][T10148] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 92.237111][ T29] audit: type=1400 audit(1755832498.796:238): avc: denied { relabelto } for pid=10146 comm="syz.0.3392" name="657" dev="tmpfs" ino=3346 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" [ 92.263361][ T29] audit: type=1400 audit(1755832498.796:239): avc: denied { associate } for pid=10146 comm="syz.0.3392" name="657" dev="tmpfs" ino=3346 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" [ 92.290319][ T29] audit: type=1400 audit(1755832498.817:240): avc: denied { unlink } for pid=3740 comm="syz-executor" name="file0" dev="tmpfs" ino=2831 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 92.331112][T10160] loop3: detected capacity change from 0 to 1024 [ 92.338102][ T29] audit: type=1400 audit(1755832498.870:241): avc: denied { remove_name } for pid=3737 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3350 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" [ 92.365434][ T29] audit: type=1400 audit(1755832498.870:242): avc: denied { rmdir } for pid=3737 comm="syz-executor" name="657" dev="tmpfs" ino=3346 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" [ 92.392117][T10160] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 92.412914][T10160] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 92.426951][T10160] EXT4-fs (loop3): invalid journal inode [ 92.428572][T10167] loop0: detected capacity change from 0 to 2048 [ 92.524539][T10167] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 92.534142][T10167] FAT-fs (loop0): Filesystem has been set read-only [ 92.560153][T10185] loop4: detected capacity change from 0 to 512 [ 92.572522][T10182] loop2: detected capacity change from 0 to 512 [ 92.593312][T10185] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3411: bad orphan inode 15 [ 92.623670][T10185] ext4_test_bit(bit=14, block=5) = 0 [ 92.629343][T10185] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.647650][T10182] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 92.664634][T10182] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 92.702928][T10182] EXT4-fs (loop2): 1 truncate cleaned up [ 92.709213][T10182] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.729640][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.767063][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.960546][T10227] loop1: detected capacity change from 0 to 1024 [ 92.965834][T10231] loop4: detected capacity change from 0 to 2048 [ 92.999887][T10227] EXT4-fs (loop1): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 93.037672][T10231] EXT4-fs error (device loop4): __ext4_fill_super:5504: inode #2: comm syz.4.3431: iget: bad extended attribute block 281474976710655 [ 93.093530][T10231] EXT4-fs (loop4): get root inode failed [ 93.099232][T10231] EXT4-fs (loop4): mount failed [ 93.223366][ T29] audit: type=1400 audit(1755832499.867:243): avc: denied { create } for pid=10266 comm="syz.4.3449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 93.245289][T10271] dns_resolver: Unsupported server list version (0) [ 93.335406][T10284] loop0: detected capacity change from 0 to 164 [ 93.350933][T10284] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 93.445905][T10300] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.471272][T10300] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.485985][ T29] audit: type=1400 audit(1755832500.140:244): avc: denied { append } for pid=10302 comm="syz.3.3467" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.512976][T10305] Process accounting resumed [ 93.640419][T10331] loop0: detected capacity change from 0 to 512 [ 93.662301][T10335] loop2: detected capacity change from 0 to 512 [ 93.680096][T10335] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 93.690208][T10335] EXT4-fs (loop2): #blocks per group too big: 466944 [ 93.821707][T10359] loop0: detected capacity change from 0 to 736 [ 93.908769][ T29] audit: type=1326 audit(1755832500.581:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.3.3500" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 93.975383][T10375] loop0: detected capacity change from 0 to 1024 [ 94.027449][T10375] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.050251][T10375] EXT4-fs error (device loop0): ext4_quota_enable:7128: comm syz.0.3503: inode #2304: comm syz.0.3503: iget: illegal inode # [ 94.130051][T10375] EXT4-fs error (device loop0): ext4_quota_enable:7131: comm syz.0.3503: Bad quota inode: 2304, type: 2 [ 94.148852][T10375] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 94.167471][T10375] EXT4-fs (loop0): mount failed [ 94.218029][T10407] loop1: detected capacity change from 0 to 512 [ 94.228818][T10407] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3518: bg 0: block 16: invalid block bitmap [ 94.248733][T10411] loop3: detected capacity change from 0 to 1024 [ 94.264670][T10407] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 94.294363][T10407] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3518: invalid indirect mapped block 5 (level 0) [ 94.315817][T10411] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 94.326513][T10411] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop5 [ 94.349139][T10407] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3518: invalid indirect mapped block 4294967295 (level 1) [ 94.413140][T10407] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3518: invalid indirect mapped block 4294967295 (level 2) [ 94.459534][T10407] EXT4-fs (loop1): 1 truncate cleaned up [ 94.467157][T10434] loop0: detected capacity change from 0 to 1024 [ 94.485999][T10434] EXT4-fs: Ignoring removed nobh option [ 94.493704][T10407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.518279][ T29] audit: type=1326 audit(1755832501.222:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10439 comm="syz.3.3534" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 94.543476][T10434] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.560280][T10434] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 94.570192][T10434] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 94.621089][T10450] loop2: detected capacity change from 0 to 1024 [ 94.640605][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.681771][T10450] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3538: Failed to acquire dquot type 0 [ 94.701389][T10450] EXT4-fs (loop2): 1 truncate cleaned up [ 94.709677][T10450] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.788138][T10468] loop1: detected capacity change from 0 to 512 [ 94.795517][T10468] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.807099][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.830886][T10468] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 94.838900][T10468] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 94.847251][T10468] System zones: 0-1, 15-15, 18-18, 34-34 [ 94.853393][T10468] EXT4-fs (loop1): orphan cleanup on readonly fs [ 94.876246][T10468] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.3547: casefold flag without casefold feature [ 94.935309][T10468] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3547: couldn't read orphan inode 16 (err -117) [ 94.966149][T10468] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.012642][T10492] loop3: detected capacity change from 0 to 256 [ 95.051380][T10495] loop2: detected capacity change from 0 to 512 [ 95.063182][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.089234][T10495] EXT4-fs: Ignoring removed oldalloc option [ 95.121218][T10495] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.130405][T10495] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 95.303082][T10532] loop0: detected capacity change from 0 to 512 [ 95.321569][T10532] EXT4-fs: Ignoring removed orlov option [ 95.333381][T10537] loop2: detected capacity change from 0 to 1024 [ 95.365139][T10532] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.3578: Attempting to read directory block (0) that is past i_size (256) [ 95.365367][T10537] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.389819][T10537] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 95.435445][T10532] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 95.478922][T10532] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.553199][T10551] loop4: detected capacity change from 0 to 8192 [ 95.575069][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.626705][T10568] loop2: detected capacity change from 0 to 512 [ 95.695294][T10568] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3597: bg 0: block 5: invalid block bitmap [ 95.722693][T10568] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 95.749077][T10587] loop0: detected capacity change from 0 to 512 [ 95.756625][T10568] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3597: invalid indirect mapped block 3 (level 2) [ 95.781699][T10587] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 95.793282][T10587] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 95.803889][T10587] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.3603: Corrupt directory, running e2fsck is recommended [ 95.823892][T10568] EXT4-fs (loop2): 1 orphan inode deleted [ 95.825647][T10587] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 95.829661][T10568] EXT4-fs (loop2): 1 truncate cleaned up [ 95.844753][T10587] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.3603: corrupted in-inode xattr: invalid ea_ino [ 95.846678][T10568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.858903][T10587] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3603: couldn't read orphan inode 15 (err -117) [ 95.888564][T10587] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.938400][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.961533][T10604] loop1: detected capacity change from 0 to 1024 [ 95.976477][T10604] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 95.998905][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.011090][T10604] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 96.022146][T10604] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 96.034199][T10604] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 96.108160][T10614] loop0: detected capacity change from 0 to 128 [ 96.115079][T10604] EXT4-fs error (device loop1): ext4_get_journal_inode:5800: inode #17: comm syz.1.3614: iget: bad i_size value: 4398046511204 [ 96.135679][T10621] loop0: detected capacity change from 0 to 136 [ 96.148058][T10621] Attempt to read inode for relocated directory [ 96.176037][T10604] EXT4-fs (loop1): no journal found [ 96.194248][T10628] loop0: detected capacity change from 0 to 512 [ 96.212844][T10628] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.229625][T10628] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.255299][T10628] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 96.278440][T10628] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 96.304700][T10628] System zones: 0-2, 18-18, 34-34 [ 96.310342][T10637] loop2: detected capacity change from 0 to 512 [ 96.321361][T10637] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 96.337539][T10637] System zones: 1-12 [ 96.344317][T10628] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.3625: iget: bad i_size value: 360287970189639680 [ 96.360527][T10637] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3630: Directory hole found for htree index block 0 [ 96.382119][T10637] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 96.411868][T10628] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3625: couldn't read orphan inode 15 (err -117) [ 96.426656][T10637] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3630: Directory hole found for htree index block 0 [ 96.461466][T10637] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 96.675693][T10686] loop0: detected capacity change from 0 to 512 [ 96.700131][T10686] EXT4-fs: journaled quota format not specified [ 96.711497][T10689] loop2: detected capacity change from 0 to 512 [ 96.767009][T10689] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 96.803108][T10689] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3654: bg 0: block 384: padding at end of block bitmap is not set [ 96.809737][T10702] loop3: detected capacity change from 0 to 512 [ 96.818953][T10689] EXT4-fs (loop2): Remounting filesystem read-only [ 96.837108][T10689] EXT4-fs (loop2): 1 truncate cleaned up [ 96.865477][T10702] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 96.880908][T10702] EXT4-fs (loop3): mount failed [ 97.026430][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 97.026445][ T29] audit: type=1326 audit(1755832503.868:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10725 comm="syz.3.3672" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 97.209087][T10747] loop1: detected capacity change from 0 to 128 [ 97.235089][T10699] loop0: detected capacity change from 0 to 32768 [ 97.274525][ T3681] loop0: p1 p3 < > p4 < p5 > [ 97.279299][ T3681] loop0: partition table partially beyond EOD, truncated [ 97.307886][ T3681] loop0: p1 start 196608 is beyond EOD, truncated [ 97.314642][ T3681] loop0: p3 start 50727936 is beyond EOD, truncated [ 97.334744][ T3681] loop0: p5 start 196608 is beyond EOD, truncated [ 97.366617][T10699] loop0: p1 p3 < > p4 < p5 > [ 97.371371][T10699] loop0: partition table partially beyond EOD, truncated [ 97.408248][T10699] loop0: p1 start 196608 is beyond EOD, truncated [ 97.414876][T10699] loop0: p3 start 50727936 is beyond EOD, truncated [ 97.450645][T10773] loop4: detected capacity change from 0 to 1024 [ 97.463452][T10773] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 97.467120][T10699] loop0: p5 start 196608 is beyond EOD, truncated [ 97.474539][T10773] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 97.531324][T10781] loop3: detected capacity change from 0 to 512 [ 97.546905][T10773] JBD2: no valid journal superblock found [ 97.552769][T10773] EXT4-fs (loop4): Could not load journal inode [ 97.557314][T10781] EXT4-fs: Ignoring removed nobh option [ 97.599143][T10781] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 97.599407][T10788] loop2: detected capacity change from 0 to 512 [ 97.610806][T10781] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 97.610833][T10781] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3698: Corrupt directory, running e2fsck is recommended [ 97.658168][T10792] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 97.711713][T10781] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 97.738650][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 97.758411][T10781] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.3698: corrupted in-inode xattr: invalid ea_ino [ 97.785213][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 97.849067][T10781] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3698: couldn't read orphan inode 15 (err -117) [ 97.866678][ T29] audit: type=1400 audit(1755832504.739:248): avc: denied { create } for pid=10813 comm="syz.0.3714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 98.101930][T10852] loop3: detected capacity change from 0 to 512 [ 98.118787][ T29] audit: type=1400 audit(1755832505.002:249): avc: denied { mount } for pid=10853 comm="syz.2.3733" name="/" dev="hugetlbfs" ino=27289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 98.159917][T10852] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 98.173748][T10860] loop2: detected capacity change from 0 to 512 [ 98.175869][T10852] System zones: 0-2, 18-18, 34-34 [ 98.202438][ T29] audit: type=1400 audit(1755832505.012:250): avc: denied { unmount } for pid=3746 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 98.258447][T10852] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3731: bg 0: block 248: padding at end of block bitmap is not set [ 98.296316][T10874] loop2: detected capacity change from 0 to 512 [ 98.308800][T10852] Quota error (device loop3): write_blk: dquota write failed [ 98.316302][T10852] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 98.326671][T10852] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.3731: Failed to acquire dquot type 1 [ 98.337567][T10876] loop0: detected capacity change from 0 to 1024 [ 98.363657][T10876] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.373959][T10852] EXT4-fs (loop3): 1 truncate cleaned up [ 98.387314][T10852] ext4 filesystem being mounted at /693/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.416922][T10876] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 98.426784][T10876] EXT4-fs (loop0): group descriptors corrupted! [ 98.835726][T10950] loop0: detected capacity change from 0 to 512 [ 98.917528][T10950] EXT4-fs error (device loop0): ext4_quota_enable:7128: inode #3: comm syz.0.3779: unexpected EA_INODE flag [ 98.941356][T10950] EXT4-fs (loop0): Remounting filesystem read-only [ 98.947958][T10950] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 98.962873][T10964] loop3: detected capacity change from 0 to 512 [ 98.987394][T10950] EXT4-fs (loop0): mount failed [ 98.992672][T10964] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 99.023043][T10964] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 99.031118][T10964] System zones: 1-12 [ 99.046967][T10964] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.074479][T10964] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.3786: Inode bitmap for bg 0 marked uninitialized [ 99.109147][T10964] EXT4-fs (loop3): Remounting filesystem read-only [ 99.334844][T11021] IPv6: addrconf: prefix option has invalid lifetime [ 99.356698][T11026] loop3: detected capacity change from 0 to 164 [ 99.391607][T11026] isofs_fill_super: root inode is not a directory. Corrupted media? [ 99.662380][T11072] loop2: detected capacity change from 0 to 512 [ 99.688107][T11072] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 99.715045][T11072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 99.728482][T11072] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.739893][T11072] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.3840: attempt to clear invalid blocks 1024 len 1 [ 99.757702][T11072] EXT4-fs (loop2): Remounting filesystem read-only [ 99.766147][T11072] EXT4-fs (loop2): 1 truncate cleaned up [ 99.861633][T11102] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 100.104583][T11142] loop2: detected capacity change from 0 to 512 [ 100.126232][T11143] loop0: detected capacity change from 0 to 512 [ 100.157279][T11142] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 100.179477][T11142] System zones: 0-2, 18-18, 34-34 [ 100.213936][T11142] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3872: bg 0: block 248: padding at end of block bitmap is not set [ 100.240881][T11142] Quota error (device loop2): write_blk: dquota write failed [ 100.248527][T11142] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 100.261706][ T29] audit: type=1326 audit(1755832507.228:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11160 comm="syz.0.3881" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f001ab7ebe9 code=0x0 [ 100.262353][T11142] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3872: Failed to acquire dquot type 1 [ 100.304310][T11142] EXT4-fs (loop2): 1 truncate cleaned up [ 100.310592][T11142] ext4 filesystem being mounted at /721/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.345443][T11174] loop4: detected capacity change from 0 to 512 [ 100.435681][T11184] loop4: detected capacity change from 0 to 512 [ 100.465970][T11184] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 100.497720][ T29] audit: type=1326 audit(1755832507.501:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11190 comm="syz.3.3895" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f659bb8ebe9 code=0x0 [ 100.525274][T11176] loop0: detected capacity change from 0 to 8192 [ 100.531890][T11193] loop2: detected capacity change from 0 to 512 [ 100.537820][T11184] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3892: bad orphan inode 16 [ 100.559391][T11193] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 100.563756][T11176] FAT-fs (loop0): bogus number of reserved sectors [ 100.575954][T11176] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.585322][T11176] FAT-fs (loop0): Can't find a valid FAT filesystem [ 100.597279][T11184] ext4_test_bit(bit=15, block=4) = 0 [ 100.603101][T11184] EXT4-fs (loop4): 1 orphan inode deleted [ 100.604805][T11193] EXT4-fs (loop2): 1 truncate cleaned up [ 100.793304][T11218] loop2: detected capacity change from 0 to 512 [ 100.821479][T11218] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.830729][T11218] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 100.838803][T11205] loop1: detected capacity change from 0 to 8192 [ 100.840399][T11218] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 100.863989][T11212] loop4: detected capacity change from 0 to 8192 [ 100.929233][ T3604] loop4: p2 p3 p4 [ 100.933204][ T3604] loop4: p2 start 452985600 is beyond EOD, truncated [ 100.940060][ T3604] loop4: p3 size 33554432 extends beyond EOD, truncated [ 100.963328][T11232] loop0: detected capacity change from 0 to 512 [ 100.985018][T11232] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 100.997585][ T3604] loop4: p4 start 8388607 is beyond EOD, truncated [ 101.015147][T11232] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 101.034599][T11212] loop4: p2 p3 p4 [ 101.037605][T11232] EXT4-fs (loop0): orphan cleanup on readonly fs [ 101.038559][T11212] loop4: p2 start 452985600 is beyond EOD, truncated [ 101.052153][T11212] loop4: p3 size 33554432 extends beyond EOD, truncated [ 101.059762][T11232] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3915: attempt to clear invalid blocks 1024 len 1 [ 101.080652][T11212] loop4: p4 start 8388607 is beyond EOD, truncated [ 101.096566][T11232] EXT4-fs (loop0): Remounting filesystem read-only [ 101.168853][T11232] EXT4-fs (loop0): 1 truncate cleaned up [ 101.211487][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 101.221113][T11258] loop2: detected capacity change from 0 to 512 [ 101.270584][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 101.293003][T11258] EXT4-fs: Ignoring removed nobh option [ 101.298780][T11258] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.310443][T11271] loop4: detected capacity change from 0 to 512 [ 101.341132][T11258] EXT4-fs (loop2): filesystem is read-only [ 101.347310][T11271] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 101.347865][T11274] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 101.363086][T11274] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 101.370903][T11274] vhci_hcd vhci_hcd.0: Device attached [ 101.396828][T11258] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 101.427659][T11258] EXT4-fs (loop2): filesystem is read-only [ 101.433651][T11258] EXT4-fs (loop2): orphan cleanup on readonly fs [ 101.439219][T11275] vhci_hcd: connection closed [ 101.444678][ T146] vhci_hcd: stop threads [ 101.453667][ T146] vhci_hcd: release socket [ 101.458092][ T146] vhci_hcd: disconnect device [ 101.465222][T11258] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.3928: iget: bad i_size value: 648518346341360424 [ 101.485786][T11258] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3928: couldn't read orphan inode 16 (err -117) [ 101.713159][T11318] loop4: detected capacity change from 0 to 256 [ 101.968910][T11364] loop2: detected capacity change from 0 to 128 [ 102.014004][T11366] loop4: detected capacity change from 0 to 2048 [ 102.043563][T11366] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 102.054447][T11366] EXT4-fs (loop4): group descriptors corrupted! [ 102.176849][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 102.176864][ T29] audit: type=1400 audit(1755832509.276:256): avc: denied { read } for pid=2977 comm="acpid" name="mouse2" dev="devtmpfs" ino=1569 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 102.204830][ T29] audit: type=1400 audit(1755832509.276:257): avc: denied { open } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1569 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 102.227826][ T29] audit: type=1400 audit(1755832509.276:258): avc: denied { ioctl } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1569 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 102.371415][T11418] loop0: detected capacity change from 0 to 512 [ 102.382696][T11420] tmpfs: Bad value for 'mpol' [ 102.384430][ T29] audit: type=1400 audit(1755832509.391:259): avc: denied { mount } for pid=11404 comm="syz.0.4000" name="/" dev="ramfs" ino=29159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 102.410081][ T29] audit: type=1400 audit(1755832509.423:260): avc: denied { unmount } for pid=3737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 102.411153][T11422] loop2: detected capacity change from 0 to 512 [ 102.447144][T11418] FAT-fs (loop0): bogus number of FAT sectors [ 102.453537][T11418] FAT-fs (loop0): Can't find a valid FAT filesystem [ 102.535353][T11422] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 102.546264][T11422] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 102.555725][T11422] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.4008: Failed to acquire dquot type 0 [ 102.574893][T11442] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 102.628545][T11422] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 102.639050][T11422] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 102.648592][T11422] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.4008: Failed to acquire dquot type 0 [ 102.702133][T11422] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 102.712649][T11422] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.4008: Failed to acquire dquot type 0 [ 102.758516][T11422] EXT4-fs (loop2): 1 orphan inode deleted [ 102.764864][T11422] ext4 filesystem being mounted at /747/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.780888][T11465] loop3: detected capacity change from 0 to 1024 [ 102.789889][T11465] EXT4-fs: inline encryption not supported [ 102.795935][T11465] EXT4-fs: Ignoring removed i_version option [ 102.816746][T11459] loop0: detected capacity change from 0 to 8192 [ 102.832391][T11465] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.858164][T11470] 9pnet_fd: Insufficient options for proto=fd [ 102.864420][T11459] FAT-fs (loop0): bogus number of directory entries (9) [ 102.865867][T11465] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.4027: lblock 2 mapped to illegal pblock 2 (length 1) [ 102.871670][T11459] FAT-fs (loop0): Can't find a valid FAT filesystem [ 102.914660][T11465] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.4027: lblock 0 mapped to illegal pblock 48 (length 1) [ 102.963016][T11465] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.4027: Failed to acquire dquot type 0 [ 102.986649][T11465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 102.998809][T11465] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.4027: mark_inode_dirty error [ 103.012803][T11465] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 103.060231][T11465] EXT4-fs (loop3): 1 orphan inode deleted [ 103.071142][ T146] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 103.122824][ T146] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 103.159798][ T3753] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 103.232463][ T3753] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 103.250284][ T3753] EXT4-fs error (device loop3): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 103.477756][T11551] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.500169][T11551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.521218][T11556] loop3: detected capacity change from 0 to 512 [ 103.545241][T11556] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 103.557248][T11556] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 103.573220][T11556] EXT4-fs (loop3): 1 truncate cleaned up [ 103.588702][T11564] loop0: detected capacity change from 0 to 164 [ 103.608708][T11564] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 103.716479][T11579] loop2: detected capacity change from 0 to 512 [ 103.740256][T11579] EXT4-fs error (device loop2): ext4_orphan_get:1392: comm syz.2.4083: inode #15: comm syz.2.4083: iget: illegal inode # [ 103.770147][T11579] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.4083: couldn't read orphan inode 15 (err -117) [ 104.101017][T11642] loop2: detected capacity change from 0 to 512 [ 104.127851][T11642] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.165512][T11653] loop4: detected capacity change from 0 to 2048 [ 104.182433][T11642] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 104.185033][T11653] EXT4-fs: dax option not supported [ 104.190603][T11642] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.203384][T11642] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 104.220987][T11642] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 104.228539][T11642] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4114: bg 0: block 40: padding at end of block bitmap is not set [ 104.243626][T11642] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 104.256233][T11642] EXT4-fs (loop2): 1 truncate cleaned up [ 104.315896][T11670] loop1: detected capacity change from 0 to 1024 [ 104.344762][T11670] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 104.373984][T11670] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 104.388128][T11670] EXT4-fs (loop1): failed to initialize system zone (-117) [ 104.409079][T11670] EXT4-fs (loop1): mount failed [ 104.701819][T11731] loop0: detected capacity change from 0 to 512 [ 104.765011][T11731] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 104.792325][T11731] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.802019][T11731] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 104.824682][T11731] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 104.851831][T11731] EXT4-fs (loop0): 1 truncate cleaned up [ 104.941844][T11770] loop1: detected capacity change from 0 to 512 [ 104.962737][T11770] EXT4-fs: Ignoring removed nobh option [ 104.999232][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.4174: corrupted inode contents [ 105.024369][T11770] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.4174: mark_inode_dirty error [ 105.051131][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.4174: corrupted inode contents [ 105.092302][T11770] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.4174: mark_inode_dirty error [ 105.106641][T11791] loop2: detected capacity change from 0 to 512 [ 105.121378][T11791] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 105.156189][T11770] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4174: Failed to acquire dquot type 0 [ 105.173925][T11802] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 105.176866][T11791] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 105.180563][T11802] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 105.196881][T11802] vhci_hcd vhci_hcd.0: Device attached [ 105.233653][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4174: corrupted inode contents [ 105.262613][T11804] vhci_hcd: connection closed [ 105.267254][ T51] vhci_hcd: stop threads [ 105.276470][ T51] vhci_hcd: release socket [ 105.280962][ T51] vhci_hcd: disconnect device [ 105.295423][T11770] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.4174: mark_inode_dirty error [ 105.331738][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4174: corrupted inode contents [ 105.358736][T11770] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.4174: mark_inode_dirty error [ 105.400531][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4174: corrupted inode contents [ 105.421685][T11770] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 105.463546][T11770] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.4174: corrupted inode contents [ 105.507780][T11770] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.4174: mark_inode_dirty error [ 105.509132][T11841] loop4: detected capacity change from 0 to 128 [ 105.529917][T11770] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 105.539879][T11770] EXT4-fs (loop1): 1 truncate cleaned up [ 105.566534][T11770] ext4 filesystem being mounted at /716/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.675777][T11861] loop1: detected capacity change from 0 to 512 [ 105.684709][T11861] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.699696][T11863] loop2: detected capacity change from 0 to 512 [ 105.713522][T11867] tmpfs: Bad value for 'mpol' [ 105.722077][T11863] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 105.730586][T11863] EXT4-fs (loop2): orphan cleanup on readonly fs [ 105.775078][T11863] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 105.802275][T11863] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 105.810432][T11863] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.4220: iget: immutable or append flags not allowed on symlinks [ 105.813708][T11861] EXT4-fs (loop1): failed to initialize system zone (-117) [ 105.831869][T11861] EXT4-fs (loop1): mount failed [ 105.838444][T11863] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.4220: couldn't read orphan inode 16 (err -117) [ 105.896932][T11882] loop3: detected capacity change from 0 to 512 [ 105.913327][T11882] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 105.927366][T11882] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 105.943076][T11882] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.949500][T11882] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.4228: bad orphan inode 267 [ 105.974103][T11882] EXT4-fs (loop3): Remounting filesystem read-only [ 106.039387][T11900] loop2: detected capacity change from 0 to 128 [ 106.099076][T11900] EXT4-fs error (device loop2): __ext4_fill_super:5504: inode #2: comm syz.2.4237: iget: checksum invalid [ 106.159561][T11900] EXT4-fs (loop2): get root inode failed [ 106.165256][T11900] EXT4-fs (loop2): mount failed [ 106.362613][T11940] loop1: detected capacity change from 0 to 2048 [ 106.423672][ T3604] loop1: p2 p3 < > p4 < p5 > [ 106.428407][ T3604] loop1: partition table partially beyond EOD, truncated [ 106.436885][T11951] loop4: detected capacity change from 0 to 512 [ 106.451729][T11951] ext4: Unknown parameter '"' [ 106.464306][ T3604] loop1: p3 start 4225 is beyond EOD, truncated [ 106.490713][T11940] loop1: p2 p3 < > p4 < p5 > [ 106.495537][T11940] loop1: partition table partially beyond EOD, truncated [ 106.519694][T11962] loop0: detected capacity change from 0 to 128 [ 106.527345][T11940] loop1: p3 start 4225 is beyond EOD, truncated [ 106.635006][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 106.647317][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 106.660794][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 106.694233][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 106.705857][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 106.717136][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 106.878871][T11995] loop3: detected capacity change from 0 to 2048 [ 106.944966][ T3681] loop3: p2 p3 < > p4 < p5 > [ 106.949852][ T3681] loop3: partition table partially beyond EOD, truncated [ 106.981218][ T3681] loop3: p3 start 4225 is beyond EOD, truncated [ 107.003596][T12014] loop1: detected capacity change from 0 to 512 [ 107.023087][T11995] loop3: p2 p3 < > p4 < p5 > [ 107.027926][T11995] loop3: partition table partially beyond EOD, truncated [ 107.037522][T12014] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 107.048578][T12001] loop0: detected capacity change from 0 to 8192 [ 107.050082][T11995] loop3: p3 start 4225 is beyond EOD, truncated [ 107.090239][T12001] FAT-fs (loop0): invalid media value (0x06) [ 107.096320][T12001] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 107.105792][T12001] FAT-fs (loop0): Can't find a valid FAT filesystem [ 107.123173][T12014] EXT4-fs (loop1): orphan cleanup on readonly fs [ 107.133435][T12014] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.4292: Block bitmap for bg 0 marked uninitialized [ 107.151708][T12014] EXT4-fs (loop1): Remounting filesystem read-only [ 107.203593][T12014] EXT4-fs (loop1): 1 orphan inode deleted [ 107.215090][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 107.226918][T12033] loop0: detected capacity change from 0 to 128 [ 107.238052][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 107.249236][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 107.263556][T12029] loop3: detected capacity change from 0 to 2048 [ 107.300162][ T3604] loop3: p1 < > p3 < p5 > p4 [ 107.304894][ T3604] loop3: partition table partially beyond EOD, truncated [ 107.316397][ T3604] loop3: p1 start 100663296 is beyond EOD, truncated [ 107.349125][ T3604] loop3: p4 size 395008 extends beyond EOD, truncated [ 107.372488][ T3604] loop3: p5 size 395008 extends beyond EOD, truncated [ 107.414457][T12053] loop0: detected capacity change from 0 to 1024 [ 107.423330][T12029] loop3: p1 < > p3 < p5 > p4 [ 107.428059][T12029] loop3: partition table partially beyond EOD, truncated [ 107.452393][T12029] loop3: p1 start 100663296 is beyond EOD, truncated [ 107.453441][T12059] loop4: detected capacity change from 0 to 512 [ 107.466342][T12029] loop3: p4 size 395008 extends beyond EOD, truncated [ 107.482375][T12053] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 107.493412][T12053] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 107.499521][T12029] loop3: p5 size 395008 extends beyond EOD, truncated [ 107.514200][T12053] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 107.523013][T12053] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 107.533321][T12059] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 107.560768][T12059] EXT4-fs (loop4): 1 orphan inode deleted [ 107.566601][T12059] EXT4-fs (loop4): 1 truncate cleaned up [ 107.669710][T12081] loop3: detected capacity change from 0 to 512 [ 107.694651][T12081] EXT4-fs: Ignoring removed bh option [ 107.714838][T12081] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 107.723498][T12081] EXT4-fs (loop3): fragment/cluster size (4096) != block size (2048) [ 107.801035][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 107.939424][T12112] loop4: detected capacity change from 0 to 1024 [ 107.991228][T12112] EXT4-fs (loop4): filesystem is read-only [ 108.066639][T12140] loop4: detected capacity change from 0 to 512 [ 108.081635][T12138] loop3: detected capacity change from 0 to 1024 [ 108.096671][T12138] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 108.106712][T12138] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 108.118971][T12140] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.140817][T12140] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.149453][T12140] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.162705][T12138] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 108.173808][T12138] EXT4-fs error (device loop3): ext4_get_journal_inode:5800: inode #5: comm syz.3.4353: unexpected bad inode w/o EXT4_IGET_BAD [ 108.189255][T12138] EXT4-fs (loop3): no journal found [ 108.194533][T12138] EXT4-fs (loop3): can't get journal size [ 108.202135][T12140] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.4354: Allocating blocks 41-42 which overlap fs metadata [ 108.210996][T12148] loop2: detected capacity change from 0 to 512 [ 108.220639][T12140] EXT4-fs (loop4): Remounting filesystem read-only [ 108.241039][T12148] EXT4-fs (loop2): Invalid default hash set in the superblock [ 108.242089][T12140] __quota_error: 17 callbacks suppressed [ 108.242107][T12140] Quota error (device loop4): write_blk: dquota write failed [ 108.261836][T12140] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 108.271178][T12140] Quota error (device loop4): write_blk: dquota write failed [ 108.279162][T12140] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 108.289256][T12140] EXT4-fs (loop4): 1 truncate cleaned up [ 108.307824][ T29] audit: type=1326 audit(1755832515.702:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12158 comm="syz.1.4363" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f16afffebe9 code=0x0 [ 108.338562][T12160] loop0: detected capacity change from 0 to 512 [ 108.346230][T12160] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 108.357324][T12160] EXT4-fs (loop0): group descriptors corrupted! [ 108.657142][T12207] loop1: detected capacity change from 0 to 512 [ 108.709301][T12207] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.4386: bad orphan inode 17 [ 108.772559][T12207] ext4_test_bit(bit=16, block=4) = 1 [ 108.777962][T12207] is_bad_inode(inode)=0 [ 108.782245][T12207] NEXT_ORPHAN(inode)=0 [ 108.786595][T12207] max_ino=32 [ 108.789814][T12207] i_nlink=1 [ 108.883172][T12246] loop0: detected capacity change from 0 to 512 [ 108.900365][T12245] loop2: detected capacity change from 0 to 1024 [ 108.917637][T12246] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 108.925487][T12252] loop1: detected capacity change from 0 to 512 [ 108.934697][T12245] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.945764][T12245] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 108.959700][T12246] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 108.968602][T12245] EXT4-fs (loop2): invalid journal inode [ 108.999782][T12245] EXT4-fs (loop2): can't get journal size [ 109.006522][T12252] Quota error (device loop1): v2_read_file_info: Free block number 4294967294 out of range (1, 6). [ 109.019434][T12252] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 109.034557][T12252] EXT4-fs (loop1): mount failed [ 109.166082][T12279] IPv6: addrconf: prefix option has invalid lifetime [ 109.219501][T12285] loop3: detected capacity change from 0 to 512 [ 109.237401][T12285] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4424: bg 0: block 16: invalid block bitmap [ 109.259849][T12285] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 109.299172][T12285] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4424: attempt to clear invalid blocks 1669132790 len 1 [ 109.362195][T12285] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4424: invalid indirect mapped block 4294967295 (level 1) [ 109.398977][T12285] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4424: invalid indirect mapped block 4294967295 (level 2) [ 109.409479][T12310] loop4: detected capacity change from 0 to 1024 [ 109.419455][T12285] EXT4-fs (loop3): 1 truncate cleaned up [ 109.429135][T12285] EXT4-fs mount: 54 callbacks suppressed [ 109.429155][T12285] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.448567][T12310] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 109.459779][T12310] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 109.493400][T12310] JBD2: no valid journal superblock found [ 109.499278][T12310] EXT4-fs (loop4): Could not load journal inode [ 109.571835][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.649002][T12336] loop3: detected capacity change from 0 to 1024 [ 109.688088][T12336] EXT4-fs (loop3): invalid inodes per group: 218103840 [ 109.688088][T12336] [ 109.834564][T12366] loop0: detected capacity change from 0 to 512 [ 109.860906][T12366] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.870103][T12366] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 110.029877][T12395] loop0: detected capacity change from 0 to 512 [ 110.109304][T12395] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.4477: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 110.199876][T12395] EXT4-fs error (device loop0): ext4_quota_enable:7131: comm syz.0.4477: Bad quota inode: 3, type: 0 [ 110.216228][T12395] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 110.237612][T12424] loop2: detected capacity change from 0 to 764 [ 110.244283][T12395] EXT4-fs (loop0): mount failed [ 110.403586][T12422] loop4: detected capacity change from 0 to 8192 [ 110.447463][T12448] loop3: detected capacity change from 0 to 2048 [ 110.515578][T12447] loop0: detected capacity change from 0 to 8192 [ 110.560996][T12447] loop0: p1 p2 < > p3 p4 < p5 > [ 110.566125][T12447] loop0: partition table partially beyond EOD, truncated [ 110.581077][T12447] loop0: p1 size 100663296 extends beyond EOD, truncated [ 110.605081][T12447] loop0: p2 start 591104 is beyond EOD, truncated [ 110.611672][T12447] loop0: p3 start 33572980 is beyond EOD, truncated [ 110.647353][T12469] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 110.657805][T12447] loop0: p5 size 100663296 extends beyond EOD, truncated [ 110.841855][T12497] 9pnet_fd: p9_fd_create_unix (12497): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 110.943056][T12512] loop1: detected capacity change from 0 to 1024 [ 111.074501][T12512] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 111.085522][T12512] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 111.099701][T12526] loop4: detected capacity change from 0 to 512 [ 111.119582][T12512] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4531: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 111.137872][T12530] loop0: detected capacity change from 0 to 512 [ 111.138802][T12512] EXT4-fs (loop1): no journal found [ 111.170016][T12530] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.4538: dx entry: limit 0 != root limit 125 [ 111.181976][T12530] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.4538: Corrupt directory, running e2fsck is recommended [ 111.195169][T12526] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 111.205872][T12530] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 111.222166][T12530] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.4538: corrupted in-inode xattr: invalid ea_ino [ 111.301552][T12530] EXT4-fs (loop0): Remounting filesystem read-only [ 111.310604][T12537] loop3: detected capacity change from 0 to 8192 [ 111.329114][T12530] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.375121][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.437829][T12555] loop4: detected capacity change from 0 to 164 [ 111.466144][T12555] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 111.480489][T12557] loop0: detected capacity change from 0 to 2048 [ 111.544171][T12569] loop3: detected capacity change from 0 to 512 [ 111.574125][ T3604] Alternate GPT is invalid, using primary GPT. [ 111.580525][ T3604] loop0: p1 p2 p3 [ 111.581122][T12569] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 111.604267][T12557] Alternate GPT is invalid, using primary GPT. [ 111.610610][T12557] loop0: p1 p2 p3 [ 111.655034][T12581] tmpfs: Bad value for 'mpol' [ 111.701355][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 111.714163][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 111.725631][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 111.771699][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 111.783081][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 111.795850][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 111.869116][T12590] loop2: detected capacity change from 0 to 8192 [ 111.918856][ T3681] loop2: p1[EZD] p2 p4 [ 111.923175][ T3681] loop2: p1 start 150996992 is beyond EOD, truncated [ 111.945994][ T29] audit: type=1400 audit(1755832520.520:271): avc: denied { execute } for pid=12613 comm="syz.4.4586" name="cgroup" dev="tmpfs" ino=4185 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 111.970027][ T3681] loop2: p4 size 281856 extends beyond EOD, truncated [ 112.005029][T12590] loop2: p1[EZD] p2 p4 [ 112.009484][T12590] loop2: p1 start 150996992 is beyond EOD, truncated [ 112.014982][T12624] SELinux: Context ׸ýßX7ªÞd¹Q¬‰YI{C´¨pUèÒ–hÙ»ŒÐ r: is not valid (left unmapped). [ 112.035693][T12590] loop2: p4 size 281856 extends beyond EOD, truncated [ 112.139035][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 112.151973][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 112.183752][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 112.198468][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 112.894397][T12769] loop2: detected capacity change from 0 to 512 [ 112.895716][T12771] tmpfs: Bad value for 'mpol' [ 112.939353][T12769] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 112.978997][T12769] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 113.008105][T12769] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4662: bg 0: block 248: padding at end of block bitmap is not set [ 113.029747][T12769] Quota error (device loop2): write_blk: dquota write failed [ 113.037375][T12769] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 113.047585][T12769] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.4662: Failed to acquire dquot type 1 [ 113.074955][T12769] EXT4-fs (loop2): 1 truncate cleaned up [ 113.099306][T12769] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 113.120337][T12798] 9pnet: Could not find request transport: 0xffffffffffffffff [ 113.153971][T12769] syz.2.4662 (12769) used greatest stack depth: 9200 bytes left [ 113.177621][T12809] tmpfs: Bad value for 'nr_blocks' [ 113.202893][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 113.222044][T12811] loop1: detected capacity change from 0 to 1764 [ 113.247716][T12811] ISOFS: unable to read i-node block [ 113.253268][T12811] isofs_fill_super: get root inode failed [ 113.255002][T12821] futex_wake_op: syz.4.4687 tries to shift op by -1; fix this program [ 113.260122][T12815] loop3: detected capacity change from 0 to 1024 [ 113.312305][T12815] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 113.323260][T12815] EXT4-fs (loop3): group descriptors corrupted! [ 113.347855][T12826] loop0: detected capacity change from 0 to 256 [ 113.371983][T12826] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 113.486175][T12847] tmpfs: Unknown parameter 'contextù' [ 113.693514][T12881] 9pnet_fd: p9_fd_create_unix (12881): problem connecting socket: ./file0: -2 [ 113.929444][T12917] loop4: detected capacity change from 0 to 1764 [ 113.976508][T12929] loop0: detected capacity change from 0 to 512 [ 113.983516][T12929] EXT4-fs: Ignoring removed nobh option [ 114.095322][T12929] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 114.140554][T12929] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4739: attempt to clear invalid blocks 1 len 1 [ 114.225785][T12929] EXT4-fs (loop0): Remounting filesystem read-only [ 114.238555][T12929] EXT4-fs (loop0): 1 truncate cleaned up [ 114.251997][T12929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.274972][T12967] loop2: detected capacity change from 0 to 128 [ 114.293785][T12967] FAT-fs (loop2): bogus sectors per cluster 0 [ 114.300017][T12967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 114.331349][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.379520][T12982] tmpfs: Bad value for 'mpol' [ 114.426122][T12989] loop1: detected capacity change from 0 to 164 [ 114.442229][T12989] ISOFS: unable to read i-node block [ 114.447577][T12989] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 114.454205][T12991] loop0: detected capacity change from 0 to 512 [ 114.475353][T12991] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 114.514872][T12991] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.4771: invalid indirect mapped block 83886080 (level 1) [ 114.544613][T12991] EXT4-fs (loop0): Remounting filesystem read-only [ 114.552864][T12991] EXT4-fs (loop0): 1 orphan inode deleted [ 114.558685][T12991] EXT4-fs (loop0): 1 truncate cleaned up [ 114.564836][T12991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.587241][T13007] loop1: detected capacity change from 0 to 256 [ 114.606069][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.634176][T13013] loop2: detected capacity change from 0 to 1024 [ 114.649902][T13013] EXT4-fs: Ignoring removed orlov option [ 114.656843][T13007] FAT-fs (loop1): Directory bread(block 64) failed [ 114.667661][T13007] FAT-fs (loop1): Directory bread(block 65) failed [ 114.675688][T13015] loop4: detected capacity change from 0 to 512 [ 114.682324][T13007] FAT-fs (loop1): Directory bread(block 66) failed [ 114.688968][T13013] EXT4-fs (loop2): invalid inodes per group: 0 [ 114.688968][T13013] [ 114.700871][T13015] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.4783: missing EA_INODE flag [ 114.708433][T13007] FAT-fs (loop1): Directory bread(block 67) failed [ 114.713065][T13015] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.4783: error while reading EA inode 11 err=-117 [ 114.738820][T13007] FAT-fs (loop1): Directory bread(block 68) failed [ 114.745494][T13007] FAT-fs (loop1): Directory bread(block 69) failed [ 114.752208][T13007] FAT-fs (loop1): Directory bread(block 70) failed [ 114.753209][T13015] EXT4-fs (loop4): 1 orphan inode deleted [ 114.758826][T13007] FAT-fs (loop1): Directory bread(block 71) failed [ 114.771277][T13007] FAT-fs (loop1): Directory bread(block 72) failed [ 114.778134][T13007] FAT-fs (loop1): Directory bread(block 73) failed [ 114.788130][T13015] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.822535][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.954883][T13042] syz.0.4795: attempt to access beyond end of device [ 114.954883][T13042] loop0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 114.974963][T13042] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 115.129819][T13068] loop3: detected capacity change from 0 to 164 [ 115.152644][T13068] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 115.250855][T13088] loop1: detected capacity change from 0 to 512 [ 115.282939][T13088] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.4817: casefold flag without casefold feature [ 115.308741][T13088] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4817: couldn't read orphan inode 15 (err -117) [ 115.333338][T13098] loop2: detected capacity change from 0 to 512 [ 115.341953][T13088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.364533][T13098] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 115.398657][T13098] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4824: invalid indirect mapped block 83886080 (level 1) [ 115.417533][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.428574][T13098] EXT4-fs (loop2): Remounting filesystem read-only [ 115.441283][T13098] EXT4-fs (loop2): 1 orphan inode deleted [ 115.447218][T13098] EXT4-fs (loop2): 1 truncate cleaned up [ 115.464098][T13098] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.509676][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.533243][T13118] loop3: detected capacity change from 0 to 512 [ 115.569777][T13118] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 115.590118][ T29] audit: type=1400 audit(1755832524.352:272): avc: denied { create } for pid=13125 comm="syz.1.4836" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 115.603975][T13118] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.624721][T13118] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 115.642379][T13118] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #11: comm syz.3.4833: corrupted inode contents [ 115.643903][ T29] audit: type=1400 audit(1755832524.352:273): avc: denied { unlink } for pid=3740 comm="syz-executor" name="file0" dev="tmpfs" ino=4321 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 115.679537][T13118] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #11: comm syz.3.4833: mark_inode_dirty error [ 115.702484][T13133] loop2: detected capacity change from 0 to 736 [ 115.716030][T13118] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4833: invalid indirect mapped block 327680 (level 0) [ 115.751430][T13133] ISOFS: unable to read i-node block [ 115.756822][T13133] isofs_fill_super: get root inode failed [ 115.768996][T13118] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #11: comm syz.3.4833: corrupted inode contents [ 115.800702][T13118] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 115.826841][T13118] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #11: comm syz.3.4833: corrupted inode contents [ 115.840772][T13118] EXT4-fs error (device loop3): ext4_truncate:4666: inode #11: comm syz.3.4833: mark_inode_dirty error [ 115.862755][T13118] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 115.896827][T13118] EXT4-fs (loop3): 1 truncate cleaned up [ 115.927929][T13118] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 116.056234][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.064933][T13179] /dev/sg0: Can't lookup blockdev [ 116.215306][T13183] loop0: detected capacity change from 0 to 8192 [ 116.263521][ T3681] loop0: p1[EZD] p2 p3 p4 [ 116.295837][ T3681] loop0: p3 start 117772289 is beyond EOD, truncated [ 116.302659][ T3681] loop0: p4 size 262144 extends beyond EOD, truncated [ 116.319848][T13183] loop0: p1[EZD] p2 p3 p4 [ 116.327444][T13183] loop0: p3 start 117772289 is beyond EOD, truncated [ 116.334541][T13183] loop0: p4 size 262144 extends beyond EOD, truncated [ 116.505990][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 116.513166][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.517544][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 116.597986][T13251] SELinux: Context system_u:object is not valid (left unmapped). [ 116.603805][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 116.607906][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.617744][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 116.636204][ T29] audit: type=1400 audit(1755832525.423:274): avc: denied { relabelto } for pid=13250 comm="syz.3.4897" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 116.647803][T13253] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 116.661919][ T29] audit: type=1400 audit(1755832525.423:275): avc: denied { associate } for pid=13250 comm="syz.3.4897" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 116.865305][T13261] loop3: detected capacity change from 0 to 8192 [ 116.881831][T13281] syz.1.4911: attempt to access beyond end of device [ 116.881831][T13281] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 116.927212][T13281] EXT4-fs (loop1): unable to read superblock [ 117.134366][T13317] loop0: detected capacity change from 0 to 128 [ 117.182640][ T29] audit: type=1326 audit(1755832526.022:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13324 comm="syz.4.4934" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc4ddceebe9 code=0x0 [ 117.205756][T13323] loop1: detected capacity change from 0 to 1024 [ 117.222739][T13323] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.268301][T13323] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 117.296953][T13323] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.315094][T13323] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 117.330698][T13323] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 117.341373][T13323] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4933: Failed to acquire dquot type 0 [ 117.360138][T13323] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 117.381236][T13344] tmpfs: Bad value for 'mpol' [ 117.389791][T13331] loop0: detected capacity change from 0 to 8192 [ 117.396565][T13323] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4933: Failed to acquire dquot type 0 [ 117.410927][T13323] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.4933: Freeing blocks not in datazone - block = 0, count = 4096 [ 117.429414][T13323] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4933: Failed to acquire dquot type 0 [ 117.444235][T13323] EXT4-fs (loop1): 1 orphan inode deleted [ 117.470684][T13323] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.558899][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.608451][T13371] loop1: detected capacity change from 0 to 1024 [ 117.651525][T13371] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 117.682859][T13382] loop4: detected capacity change from 0 to 2048 [ 117.714659][T13386] loop0: detected capacity change from 0 to 512 [ 117.749833][ T3604] loop4: p2 < > p4 [ 117.756479][ T3604] loop4: p4 size 8192 extends beyond EOD, truncated [ 117.782143][T13382] loop4: p2 < > p4 [ 117.788034][T13382] loop4: p4 size 8192 extends beyond EOD, truncated [ 117.886892][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 117.909257][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 118.058048][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 118.058065][ T29] audit: type=1400 audit(1755832526.946:278): avc: denied { mount } for pid=13427 comm="syz.2.4982" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 118.260852][T13458] loop2: detected capacity change from 0 to 2048 [ 118.298268][T13460] loop3: detected capacity change from 0 to 1024 [ 118.318079][T13460] EXT4-fs: Ignoring removed mblk_io_submit option [ 118.344223][T13468] loop0: detected capacity change from 0 to 512 [ 118.344916][T13460] EXT4-fs: inline encryption not supported [ 118.382939][T13468] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5003: bg 0: block 393: padding at end of block bitmap is not set [ 118.385734][T13460] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 118.421759][T13460] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.4999: bad orphan inode 11 [ 118.433397][T13460] EXT4-fs (loop3): Remounting filesystem read-only [ 118.434605][T13468] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 118.439985][T13460] ext4_test_bit(bit=10, block=4) = 1 [ 118.454451][T13460] is_bad_inode(inode)=0 [ 118.458631][T13460] NEXT_ORPHAN(inode)=3254779904 [ 118.463628][T13460] max_ino=32 [ 118.466855][T13460] i_nlink=0 [ 118.475400][T13460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.502116][T13468] EXT4-fs (loop0): 2 truncates cleaned up [ 118.508377][T13468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.546087][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.574816][T13484] loop4: detected capacity change from 0 to 512 [ 118.627569][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.693150][T13496] loop4: detected capacity change from 0 to 512 [ 118.700134][T13496] EXT4-fs: Ignoring removed nobh option [ 118.707934][T13496] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 118.727301][T13499] loop2: detected capacity change from 0 to 512 [ 118.797129][T13499] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.832209][T13499] ext4 filesystem being mounted at /959/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.896666][T13528] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 118.907748][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.981780][T13538] loop0: detected capacity change from 0 to 1024 [ 119.025836][T13538] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 119.025836][T13538] [ 119.036694][T13538] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 119.137516][T13556] loop3: detected capacity change from 0 to 512 [ 119.167021][T13556] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 119.196951][T13556] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.5044: corrupted xattr entries [ 119.253883][T13556] EXT4-fs (loop3): 1 truncate cleaned up [ 119.259919][T13556] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.290214][T13580] loop4: detected capacity change from 0 to 1024 [ 119.309199][T13580] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 119.309199][T13580] [ 119.320264][T13580] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 119.337617][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.597528][ T29] audit: type=1400 audit(1755832528.563:279): avc: denied { write } for pid=13624 comm="syz.4.5078" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 119.650641][T13631] loop1: detected capacity change from 0 to 512 [ 119.730897][T13645] loop1: detected capacity change from 0 to 512 [ 119.784848][T13645] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (120259090432 > 6144). [ 119.807168][T13645] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 119.823642][T13645] EXT4-fs (loop1): mount failed [ 119.848163][T13662] tmpfs: Bad value for 'mpol' [ 119.853324][ T29] audit: type=1400 audit(1755832528.825:280): avc: denied { mounton } for pid=13661 comm="syz.2.5095" 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 [ 119.983459][T13678] loop4: detected capacity change from 0 to 1024 [ 120.018719][T13684] loop0: detected capacity change from 0 to 1764 [ 120.040202][T13679] loop1: detected capacity change from 0 to 736 [ 120.047145][T13678] EXT4-fs: Ignoring removed orlov option [ 120.070542][T13684] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 120.081405][T13679] rock: directory entry would overflow storage [ 120.087884][T13679] rock: sig=0x3b10, size=4, remaining=3 [ 120.103677][T13678] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.5102: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 120.154764][T13678] EXT4-fs error (device loop4): ext4_quota_enable:7131: comm syz.4.5102: Bad quota inode: 4, type: 1 [ 120.215873][T13678] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 120.260479][T13708] loop1: detected capacity change from 0 to 256 [ 120.267390][T13708] vfat: Bad value for 'uni_xlate' [ 120.301618][T13678] EXT4-fs (loop4): mount failed [ 120.364942][T13722] loop3: detected capacity change from 0 to 512 [ 120.397867][T13722] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.5123: Invalid inode bitmap blk 4 in block_group 0 [ 120.422810][T13731] loop4: detected capacity change from 0 to 512 [ 120.465063][T13731] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 120.476382][T13722] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.495240][T13731] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5127: Invalid block bitmap block 0 in block_group 0 [ 120.511886][T13731] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 120.521049][ T29] audit: type=1400 audit(1755835107.528:281): avc: denied { create } for pid=13740 comm="syz.0.5132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 120.546877][T13731] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.5127: attempt to clear invalid blocks 983261 len 1 [ 120.581204][T13731] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.5127: Invalid inode table block 0 in block_group 0 [ 120.596992][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.604157][T13731] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 120.618269][T13731] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 120.634239][T13731] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.5127: Invalid inode table block 0 in block_group 0 [ 120.661286][T13731] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 120.701323][T13731] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.5127: mark_inode_dirty error [ 120.747099][T13731] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 120.758877][T13731] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.5127: Invalid inode table block 0 in block_group 0 [ 120.795611][T13731] EXT4-fs (loop4): 1 truncate cleaned up [ 120.813943][T13731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.923432][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.085134][T13813] tmpfs: Bad value for 'mpol' [ 121.159578][T13822] loop1: detected capacity change from 0 to 1024 [ 121.181492][T13825] nfs4: Bad value for 'source' [ 121.197450][T13822] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.377485][T13846] loop3: detected capacity change from 0 to 1024 [ 121.435259][T13846] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.478268][T13846] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 121.502372][T13846] EXT4-fs (loop3): orphan cleanup on readonly fs [ 121.536305][T13846] Quota error (device loop3): v2_read_file_info: Block with free entry 1283 out of range (1, 6). [ 121.561657][T13846] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 121.576436][T13846] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 121.593618][T13846] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.5183: Freeing blocks not in datazone - block = 0, count = 4096 [ 121.609208][T13881] loop0: detected capacity change from 0 to 512 [ 121.622374][T13846] EXT4-fs (loop3): 1 orphan inode deleted [ 121.632311][T13846] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.648559][T13881] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5201: bg 0: block 5: invalid block bitmap [ 121.706400][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.715595][T13881] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 121.753988][T13881] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5201: invalid indirect mapped block 3 (level 2) [ 121.804302][T13881] EXT4-fs (loop0): 2 truncates cleaned up [ 121.810611][T13881] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.883554][T13916] tmpfs: Bad value for 'mpol' [ 121.889899][T13912] loop4: detected capacity change from 0 to 164 [ 121.896529][T13912] iso9660: Unexpected value for 'cruft' [ 121.938149][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.995519][T13927] futex_wake_op: syz.3.5224 tries to shift op by -1; fix this program [ 122.034839][T13933] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 122.101606][T13942] loop4: detected capacity change from 0 to 164 [ 122.117163][T13945] tmpfs: Unexpected value for 'inode32' [ 122.126145][T13946] loop3: detected capacity change from 0 to 136 [ 122.143653][T13942] Process accounting paused [ 122.150034][T13946] Attempt to read inode for relocated directory [ 122.238232][T13958] delete_channel: no stack [ 122.255504][T13958] delete_channel: no stack [ 122.287807][ T29] audit: type=1326 audit(1755835109.388:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13963 comm="syz.0.5241" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f001ab7ebe9 code=0x0 [ 122.421221][T13981] loop3: detected capacity change from 0 to 512 [ 122.431560][T13981] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.440760][T13981] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 122.625261][T14010] tmpfs: Bad value for 'mpol' [ 122.636261][T14014] loop0: detected capacity change from 0 to 512 [ 122.665679][T14015] loop3: detected capacity change from 0 to 512 [ 122.706306][T14014] EXT4-fs: Ignoring removed nobh option [ 122.736638][T14015] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.5267: invalid block [ 122.766494][ T29] audit: type=1326 audit(1755835109.882:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14029 comm="syz.4.5274" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc4ddceebe9 code=0x0 [ 122.787026][T14015] EXT4-fs (loop3): Remounting filesystem read-only [ 122.798810][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #3: comm syz.0.5266: corrupted inode contents [ 122.812153][T14015] EXT4-fs (loop3): 1 truncate cleaned up [ 122.818032][T14033] loop1: detected capacity change from 0 to 4096 [ 122.818151][T14015] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.843268][T14014] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #3: comm syz.0.5266: mark_inode_dirty error [ 122.855726][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #3: comm syz.0.5266: corrupted inode contents [ 122.856871][T14033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.882946][T14014] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.5266: mark_inode_dirty error [ 122.924876][T14014] Quota error (device loop0): write_blk: dquota write failed [ 122.938746][T14014] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.949078][T14014] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.5266: Failed to acquire dquot type 0 [ 122.961734][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.5266: corrupted inode contents [ 122.961833][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.983317][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.001870][T14014] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.5266: mark_inode_dirty error [ 123.017866][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.5266: corrupted inode contents [ 123.032141][T14014] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.5266: mark_inode_dirty error [ 123.047427][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.5266: corrupted inode contents [ 123.083891][T14014] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 123.091579][T14056] loop1: detected capacity change from 0 to 512 [ 123.113667][T14014] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.5266: corrupted inode contents [ 123.154788][T14014] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.5266: mark_inode_dirty error [ 123.160181][T14056] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 123.166607][T14014] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 123.201753][T14014] EXT4-fs (loop0): 1 truncate cleaned up [ 123.220153][T14056] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.230676][T14014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.243508][T14014] ext4 filesystem being mounted at /1024/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.270813][T14056] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5 [ 123.280431][T14056] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 123.290115][T14056] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.5280: Failed to acquire dquot type 1 [ 123.316115][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.341636][T14056] EXT4-fs (loop1): 1 truncate cleaned up [ 123.363510][T14056] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.479349][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.529967][T14101] 9pnet_fd: p9_fd_create_tcp (14101): problem connecting socket to 127.0.0.1 [ 123.544392][ T29] audit: type=1400 audit(1755835110.691:284): avc: denied { mounton } for pid=14098 comm="syz.3.5307" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 123.603794][T14108] loop0: detected capacity change from 0 to 512 [ 123.658563][T14108] EXT4-fs (loop0): first meta block group too large: 100663296 (group descriptor block count 1) [ 123.729326][ T29] audit: type=1326 audit(1755835110.902:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14121 comm="syz.1.5317" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f16afffebe9 code=0x0 [ 123.800361][T14130] loop3: detected capacity change from 0 to 164 [ 123.807649][T14129] futex_wake_op: syz.2.5319 tries to shift op by -1; fix this program [ 123.892294][T14140] loop4: detected capacity change from 0 to 512 [ 123.925212][T14140] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.932217][T14140] EXT4-fs: Ignoring removed bh option [ 123.965006][T14140] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 123.988160][T14140] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal [ 124.044451][T14156] loop3: detected capacity change from 0 to 1024 [ 124.076751][T14156] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 0 [ 124.212605][T14179] loop2: detected capacity change from 0 to 512 [ 124.219379][T14179] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.261853][T14188] loop3: detected capacity change from 0 to 128 [ 124.295450][T14179] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 124.305934][T14179] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 124.309550][T14188] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 124.372559][T14179] EXT4-fs (loop2): Remounting filesystem read-only [ 124.379739][T14179] EXT4-fs (loop2): 1 truncate cleaned up [ 124.386013][T14179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.412933][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.432366][T14188] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 124.550259][ T3753] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 124.586092][T14217] loop1: detected capacity change from 0 to 512 [ 124.642011][T14217] EXT4-fs: Ignoring removed orlov option [ 124.785904][T14246] loop4: detected capacity change from 0 to 512 [ 124.810287][T14246] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 124.874466][T14246] EXT4-fs (loop4): failed to open journal device unknown-block(4,3) -6 [ 124.901228][T14245] loop0: detected capacity change from 0 to 8192 [ 124.943461][ T3604] loop0: p2 p3 [ 124.947607][ T3604] loop0: p2 size 2147483392 extends beyond EOD, truncated [ 124.967062][ T3604] loop0: p3 start 117440512 is beyond EOD, truncated [ 125.013214][T14245] loop0: p2 p3 [ 125.015172][T14268] loop1: detected capacity change from 0 to 1024 [ 125.016854][T14245] loop0: p2 size 2147483392 extends beyond EOD, truncated [ 125.046316][T14268] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 0 [ 125.057116][T14245] loop0: p3 start 117440512 is beyond EOD, truncated [ 125.184560][T14286] futex_wake_op: syz.1.5395 tries to shift op by 32; fix this program [ 125.248751][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 125.305684][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 125.438853][T14308] loop2: detected capacity change from 0 to 1024 [ 125.444600][T14314] loop3: detected capacity change from 0 to 1024 [ 125.445342][T14313] loop1: detected capacity change from 0 to 512 [ 125.466722][T14313] EXT4-fs: Ignoring removed nobh option [ 125.472114][T14314] EXT4-fs: Ignoring removed orlov option [ 125.476025][T14308] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 0 [ 125.489489][T14314] ext4: Bad value for 'resuid' [ 125.494309][T14314] ext4: Bad value for 'resuid' [ 125.500472][T14313] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 125.522910][T14313] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5410: invalid indirect mapped block 256 (level 1) [ 125.555870][T14278] loop4: detected capacity change from 0 to 32768 [ 125.587334][T14313] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5410: invalid indirect mapped block 2683928664 (level 1) [ 125.602700][T14313] EXT4-fs (loop1): 1 truncate cleaned up [ 125.608842][T14313] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.625385][T14322] loop3: detected capacity change from 0 to 164 [ 125.636111][ T3287] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 125.643600][T14322] grow_buffers: requested out-of-range block 18446744071562068000 for device loop3 [ 125.653207][T14322] Unable to read rock-ridge attributes [ 125.661232][ T3287] loop4: p1 size 33024 extends beyond EOD, truncated [ 125.688433][ T3740] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.706871][ T3287] loop4: p6 size 218115617 extends beyond EOD, truncated [ 125.737300][ T3287] loop4: p7 size 33024 extends beyond EOD, truncated [ 125.749312][ T3287] loop4: p10 size 218115617 extends beyond EOD, truncated [ 125.771153][T14278] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 125.791798][T14278] loop4: p1 size 33024 extends beyond EOD, truncated [ 125.834250][T14278] loop4: p6 size 218115617 extends beyond EOD, truncated [ 125.860702][T14278] loop4: p7 size 33024 extends beyond EOD, truncated [ 125.877676][T14346] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 125.888066][ T29] audit: type=1400 audit(1755835113.172:286): avc: denied { relabelto } for pid=14345 comm="syz.3.5425" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 125.915565][ T29] audit: type=1400 audit(1755835113.172:287): avc: denied { associate } for pid=14345 comm="syz.3.5425" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 125.948090][T14278] loop4: p10 size 218115617 extends beyond EOD, truncated [ 126.137918][T14371] SELinux: security_context_str_to_sid () failed with errno=-22 [ 126.141724][ T6802] udevd[6802]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 126.159481][ T3608] udevd[3608]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 126.170751][ T3612] udevd[3612]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 126.171515][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 126.181929][ T6787] udevd[6787]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 126.193768][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 126.230553][T14380] udevd[14380]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 126.243266][T14379] udevd[14379]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 126.305958][T14391] loop0: detected capacity change from 0 to 512 [ 126.348458][T14391] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 126.373738][T14394] loop1: detected capacity change from 0 to 1024 [ 126.389445][T14391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 126.401131][T14394] EXT4-fs (loop1): filesystem is read-only [ 126.407200][T14391] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5446: bg 0: block 16: invalid block bitmap [ 126.421617][T14394] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 126.432477][T14394] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 126.442264][T14394] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 126.445673][T14391] EXT4-fs (loop0): Remounting filesystem read-only [ 126.452992][T14394] EXT4-fs error (device loop1): ext4_get_journal_inode:5800: comm syz.1.5447: inode #1: comm syz.1.5447: iget: illegal inode # [ 126.473078][T14394] EXT4-fs (loop1): no journal found [ 126.478384][T14394] EXT4-fs (loop1): can't get journal size [ 126.497870][T14391] EXT4-fs (loop0): 1 truncate cleaned up [ 126.504289][T14391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 126.505322][T14402] loop2: detected capacity change from 0 to 512 [ 126.532218][T14394] EXT4-fs error (device loop1): __ext4_fill_super:5504: inode #2: comm syz.1.5447: iget: special inode unallocated [ 126.546098][ T3737] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.551382][T14394] EXT4-fs (loop1): get root inode failed [ 126.560984][T14394] EXT4-fs (loop1): mount failed [ 126.586446][T14402] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4627: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 126.600300][T14402] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 126.672150][ T29] audit: type=1400 audit(128.145:288): avc: denied { getattr } for pid=14418 comm="syz.0.5459" name="/" dev="secretmem" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 126.995120][T14443] loop4: detected capacity change from 0 to 8192 [ 127.066616][T14443] loop4: p1 p2 p3 p4 [ 127.130338][T14443] loop4: p3 start 331777 is beyond EOD, truncated [ 127.136910][T14443] loop4: p4 size 262144 extends beyond EOD, truncated [ 127.510953][T14492] IPv6: addrconf: prefix option has invalid lifetime [ 127.576686][T14501] cgroup: noprefix used incorrectly [ 127.756273][T14522] loop2: detected capacity change from 0 to 2368 [ 127.841133][T14536] futex_wake_op: syz.0.5517 tries to shift op by 144; fix this program [ 127.954560][T14549] loop3: detected capacity change from 0 to 512 [ 127.963184][T14551] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 128.015222][T14549] EXT4-fs (loop3): 1 orphan inode deleted [ 128.029702][ T12] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 128.039712][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:0: Failed to release dquot type 1 [ 128.066974][T14549] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.085595][ T29] audit: type=1326 audit(897.631:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14563 comm="syz.0.5531" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f001ab7ebe9 code=0x0 [ 128.154483][ T3753] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.177211][T14568] loop2: detected capacity change from 0 to 512 [ 128.196804][T14568] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 128.200971][T14570] loop4: detected capacity change from 0 to 1024 [ 128.228283][T14568] EXT4-fs (loop2): orphan cleanup on readonly fs [ 128.236534][T14568] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 128.251225][T14568] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 128.257901][T14568] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.5532: bad orphan inode 768 [ 128.283300][T14570] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 128.325154][T14570] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 128.380132][T14570] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #32: comm syz.4.5534: iget: special inode unallocated [ 128.409657][T14568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 128.411200][T14570] EXT4-fs (loop4): Remounting filesystem read-only [ 128.428678][T14570] EXT4-fs (loop4): no journal found [ 128.433907][T14570] EXT4-fs (loop4): can't get journal size [ 128.459434][T14570] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 128.486050][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.539579][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.873882][ T29] audit: type=1400 audit(898.450:290): avc: denied { create } for pid=14634 comm="syz.0.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 128.920632][T14639] loop2: detected capacity change from 0 to 512 [ 128.942907][T14639] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 129.025732][T14652] loop2: detected capacity change from 0 to 512 [ 129.067578][T14654] loop4: detected capacity change from 0 to 256 [ 129.105376][T14654] FAT-fs (loop4): bogus logical sector size 133 [ 129.111750][T14654] FAT-fs (loop4): Can't find a valid FAT filesystem [ 129.126728][T14652] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 129.137701][T14652] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 129.148804][T14652] EXT4-fs (loop2): group descriptors corrupted! [ 129.282927][T14666] loop0: detected capacity change from 0 to 2048 [ 129.329988][T14379] loop0: p1 < > p4 < > [ 129.339996][T14674] loop2: detected capacity change from 0 to 1024 [ 129.347276][T14666] loop0: p1 < > p4 < > [ 129.383962][T14672] loop4: detected capacity change from 0 to 8192 [ 129.394174][T14674] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.450053][T14674] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.5584: Invalid block bitmap block 0 in block_group 0 [ 129.468836][T14672] loop4: p2 p3 p4 [ 129.472715][T14672] loop4: p2 start 164919041 is beyond EOD, truncated [ 129.479506][T14672] loop4: p3 size 66846464 extends beyond EOD, truncated [ 129.490728][T14674] Quota error (device loop2): write_blk: dquota write failed [ 129.498253][T14674] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 129.508777][T14672] loop4: p4 size 37048832 extends beyond EOD, truncated [ 129.510668][T14674] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.5584: Failed to acquire dquot type 0 [ 129.522088][T14685] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 129.536402][T14674] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.5584: Freeing blocks not in datazone - block = 0, count = 4096 [ 129.556420][T14674] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.5584: Invalid inode bitmap blk 0 in block_group 0 [ 129.571418][ T146] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7 [ 129.571510][T14674] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 129.580474][ T146] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 129.602635][ T2992] loop4: p2 p3 p4 [ 129.606793][ T2992] loop4: p2 start 164919041 is beyond EOD, truncated [ 129.613505][ T2992] loop4: p3 size 66846464 extends beyond EOD, truncated [ 129.620526][T14674] EXT4-fs (loop2): 1 orphan inode deleted [ 129.633511][T14674] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.660537][ T2992] loop4: p4 size 37048832 extends beyond EOD, truncated [ 129.780062][ T3746] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.827412][T14705] loop4: detected capacity change from 0 to 512 [ 129.861537][T14705] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 129.873453][T14705] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.5598: casefold flag without casefold feature [ 129.887934][T14705] EXT4-fs (loop4): Remounting filesystem read-only [ 129.921332][T14705] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.956684][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.987090][T14722] loop4: detected capacity change from 0 to 1024 [ 130.030467][T14722] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 130.071572][T14722] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.123583][T14722] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 130.158810][T14722] EXT4-fs (loop4): orphan cleanup on readonly fs [ 130.177812][T14722] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.5607: Freeing blocks not in datazone - block = 0, count = 4096 [ 130.195411][T14722] EXT4-fs (loop4): Remounting filesystem read-only [ 130.202064][T14722] EXT4-fs (loop4): 1 orphan inode deleted [ 130.208709][T14722] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.278731][ T3741] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.814511][T14816] loop2: detected capacity change from 0 to 8192 [ 130.836571][T14826] loop4: detected capacity change from 0 to 512 [ 130.848539][T14826] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.868209][T14826] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.5658: corrupted in-inode xattr: bad e_name length [ 130.898627][T14379] loop2: p1 < > p2 p4 [ 130.902823][T14379] loop2: partition table partially beyond EOD, truncated [ 130.917090][T14826] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.5658: couldn't read orphan inode 15 (err -117) [ 130.929365][T14379] loop2: p1 start 408832 is beyond EOD, truncated [ 130.936069][T14379] loop2: p2 size 8388352 extends beyond EOD, truncated [ 130.953846][T14816] loop2: p1 < > p2 p4 [ 130.957981][T14816] loop2: partition table partially beyond EOD, truncated [ 130.983427][T14816] loop2: p1 start 408832 is beyond EOD, truncated [ 130.989967][T14816] loop2: p2 size 8388352 extends beyond EOD, truncated [ 131.109583][T14852] loop2: detected capacity change from 0 to 128 [ 131.130657][T14842] loop4: detected capacity change from 0 to 8192 [ 131.164867][T14379] udevd[14379]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 131.183423][T14862] loop0: detected capacity change from 0 to 1024 [ 131.201623][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.212433][T14862] EXT4-fs: Ignoring removed bh option [ 131.218317][T14862] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 131.279733][ T3681] udevd[3681]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.291604][T14379] udevd[14379]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 131.319594][T14870] loop3: detected capacity change from 0 to 2048 [ 131.371921][ T2992] ================================================================== [ 131.380158][ T2992] BUG: KCSAN: data-race in dont_mount / step_into [ 131.386701][ T2992] [ 131.389053][ T2992] read-write to 0xffff888107241d80 of 4 bytes by task 14380 on cpu 0: [ 131.397230][ T2992] dont_mount+0x2a/0x40 [ 131.401463][ T2992] vfs_unlink+0x28f/0x420 [ 131.405819][ T2992] do_unlinkat+0x24e/0x480 [ 131.410263][ T2992] __x64_sys_unlink+0x2e/0x40 [ 131.414968][ T2992] x64_sys_call+0x2dc0/0x2ff0 [ 131.419688][ T2992] do_syscall_64+0xd2/0x200 [ 131.424221][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.430236][ T2992] [ 131.432585][ T2992] read to 0xffff888107241d80 of 4 bytes by task 2992 on cpu 1: [ 131.440226][ T2992] step_into+0x12f/0x820 [ 131.444539][ T2992] walk_component+0x162/0x220 [ 131.449335][ T2992] path_lookupat+0xfe/0x2a0 [ 131.453884][ T2992] filename_lookup+0x147/0x340 [ 131.458693][ T2992] do_readlinkat+0x7d/0x320 [ 131.463258][ T2992] __x64_sys_readlink+0x47/0x60 [ 131.468142][ T2992] x64_sys_call+0x28da/0x2ff0 [ 131.472841][ T2992] do_syscall_64+0xd2/0x200 [ 131.477368][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.483310][ T2992] [ 131.485648][ T2992] value changed: 0x00300080 -> 0x00004080 [ 131.491369][ T2992] [ 131.493711][ T2992] Reported by Kernel Concurrency Sanitizer on: [ 131.499871][ T2992] CPU: 1 UID: 0 PID: 2992 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 131.510736][ T2992] Tainted: [W]=WARN [ 131.514546][ T2992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 131.524715][ T2992] ==================================================================