: inode #13: comm syz.2.445: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  710.950468][ T7266] loop3: detected capacity change from 0 to 512
[  710.965803][ T7257] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.445: couldn't read orphan inode 13 (err -117)
[  710.988131][ T7262] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.446: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  711.008471][ T7257] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  711.015959][ T7262] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.446: couldn't read orphan inode 13 (err -117)
[  711.042021][ T7262] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  711.061887][ T7262] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  711.082691][ T7257] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  711.095018][ T7266] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.447: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  711.118690][ T7266] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.447: couldn't read orphan inode 13 (err -117)
[  711.131166][ T7262] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  711.147817][ T7266] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  711.164497][ T7271] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  711.177541][ T7272] loop4: detected capacity change from 0 to 512
[  711.184031][ T7266] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  711.220437][ T7273] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  711.249504][ T7271] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.445: bg 0: block 248: padding at end of block bitmap is not set
[  711.265402][ T7262] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.446: bg 0: block 248: padding at end of block bitmap is not set
[  711.265942][ T7271] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.445: Failed to acquire dquot type 1
[  711.291562][ T7273] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.447: bg 0: block 248: padding at end of block bitmap is not set
[  711.296726][ T7271] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  711.317010][ T7273] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.447: Failed to acquire dquot type 1
[  711.318866][ T7262] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.446: Failed to acquire dquot type 1
[  711.353359][ T7273] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  711.358428][ T7272] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.448: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  711.390091][ T7280] loop5: detected capacity change from 0 to 512
[  711.405185][ T7262] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  711.461016][ T7272] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.448: couldn't read orphan inode 13 (err -117)
[  711.528116][ T7272] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  711.571628][ T7280] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.449: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  711.619758][ T7272] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  711.640532][ T7280] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.449: couldn't read orphan inode 13 (err -117)
[  711.687075][ T7272] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  711.716904][ T7280] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  711.760393][ T7280] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  711.788937][ T7287] loop2: detected capacity change from 0 to 512
[  711.811885][ T7272] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.448: bg 0: block 248: padding at end of block bitmap is not set
[  711.829093][ T7288] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  711.857475][ T7272] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.448: Failed to acquire dquot type 1
[  711.889729][ T7272] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  711.901378][ T7288] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.449: bg 0: block 248: padding at end of block bitmap is not set
[  711.915779][ T7287] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.450: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  711.927067][ T7288] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.449: Failed to acquire dquot type 1
[  711.947108][ T7287] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.450: couldn't read orphan inode 13 (err -117)
[  711.975127][ T7288] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  711.984434][ T7287] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  712.040928][ T7293] loop1: detected capacity change from 0 to 512
[  712.065420][ T7287] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  712.092447][ T7287] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  712.136373][ T7287] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.450: bg 0: block 248: padding at end of block bitmap is not set
[  712.153659][ T7293] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.451: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  712.183201][ T7296] loop3: detected capacity change from 0 to 512
[  712.202229][ T7287] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.450: Failed to acquire dquot type 1
[  712.224479][ T7293] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.451: couldn't read orphan inode 13 (err -117)
[  712.245027][ T7287] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  712.253993][ T7293] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  712.276895][ T7293] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  712.321672][ T7296] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.452: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  712.412306][ T7303] loop4: detected capacity change from 0 to 512
[  712.427842][ T7296] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.452: couldn't read orphan inode 13 (err -117)
[  712.456907][ T7296] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  712.478263][ T7304] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  712.484181][ T7306] loop5: detected capacity change from 0 to 512
[  712.510722][ T7296] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  712.531355][ T7303] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.453: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  712.555883][ T7304] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.451: bg 0: block 248: padding at end of block bitmap is not set
[  712.587370][ T7303] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.453: couldn't read orphan inode 13 (err -117)
[  712.592069][ T7296] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  712.599887][ T7304] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.451: Failed to acquire dquot type 1
[  712.628737][ T7303] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  712.649587][ T7304] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  712.657473][ T7306] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.454: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  712.669301][ T7296] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.452: bg 0: block 248: padding at end of block bitmap is not set
[  712.699747][ T7306] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.454: couldn't read orphan inode 13 (err -117)
[  712.714639][ T7306] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  712.725619][ T7296] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.452: Failed to acquire dquot type 1
[  712.746831][ T7303] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  712.756956][ T7306] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  712.785886][ T7306] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  712.795777][ T7296] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  712.817465][ T7303] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  712.853476][ T7306] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.454: bg 0: block 248: padding at end of block bitmap is not set
[  712.871015][ T7303] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.453: bg 0: block 248: padding at end of block bitmap is not set
[  712.903727][ T7306] __quota_error: 53 callbacks suppressed
[  712.903744][ T7306] Quota error (device loop5): write_blk: dquota write failed
[  712.923277][   T26] audit: type=1800 audit(1746617591.663:435): pid=7293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.451" name="file1" dev="loop1" ino=15 res=0 errno=0
[  712.957655][ T7303] Quota error (device loop4): write_blk: dquota write failed
[  712.965356][ T7306] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota
[  712.971959][ T7303] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[  712.991365][ T7303] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.453: Failed to acquire dquot type 1
[  713.005729][ T7303] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  713.015941][ T7317] loop2: detected capacity change from 0 to 512
[  713.023247][ T7306] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.454: Failed to acquire dquot type 1
[  713.030821][   T26] audit: type=1800 audit(1746617591.763:436): pid=7296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.452" name="file1" dev="loop3" ino=15 res=0 errno=0
[  713.095364][ T7306] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  713.146144][ T7317] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.455: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  713.212509][ T7321] loop1: detected capacity change from 0 to 512
[  713.249736][   T26] audit: type=1800 audit(1746617591.993:437): pid=7303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.453" name="file1" dev="loop4" ino=15 res=0 errno=0
[  713.303282][ T7317] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.455: couldn't read orphan inode 13 (err -117)
[  713.310151][ T7325] loop3: detected capacity change from 0 to 512
[  713.327441][ T4297] Bluetooth: hci4: command 0x0406 tx timeout
[  713.336475][ T4297] Bluetooth: hci2: command 0x0406 tx timeout
[  713.343929][ T4297] Bluetooth: hci3: command 0x0406 tx timeout
[  713.351547][ T7321] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.456: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  713.369747][ T4297] Bluetooth: hci0: command 0x0406 tx timeout
[  713.372679][ T7317] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  713.401572][   T26] audit: type=1800 audit(1746617592.143:438): pid=7306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.454" name="file1" dev="loop5" ino=15 res=0 errno=0
[  713.423910][ T7321] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.456: couldn't read orphan inode 13 (err -117)
[  713.437873][ T7321] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  713.457453][ T7321] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  713.468328][ T7317] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  713.468587][ T7325] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.457: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  713.509154][ T7325] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.457: couldn't read orphan inode 13 (err -117)
[  713.521879][ T7325] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  713.558996][ T7331] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  713.575862][ T7330] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  713.592009][ T7325] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  713.613777][ T7325] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  713.629803][ T7331] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.456: bg 0: block 248: padding at end of block bitmap is not set
[  713.635471][ T7335] loop4: detected capacity change from 0 to 512
[  713.660879][ T7331] Quota error (device loop1): write_blk: dquota write failed
[  713.671297][ T7330] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.455: bg 0: block 248: padding at end of block bitmap is not set
[  713.707252][ T7331] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[  713.718405][ T7331] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.456: Failed to acquire dquot type 1
[  713.720025][ T7335] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.458: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  713.730556][ T7330] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.455: Failed to acquire dquot type 1
[  713.761879][ T7330] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  713.771502][ T7325] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.457: bg 0: block 248: padding at end of block bitmap is not set
[  713.772479][ T7342] loop5: detected capacity change from 0 to 512
[  713.795358][ T7331] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  713.796814][ T7335] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.458: couldn't read orphan inode 13 (err -117)
[  713.815761][ T7325] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.457: Failed to acquire dquot type 1
[  713.838986][ T7335] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  713.860088][ T7342] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.459: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  713.881412][ T7325] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  713.913841][ T7342] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.459: couldn't read orphan inode 13 (err -117)
[  713.925802][ T7335] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  713.972056][ T7342] ext4 filesystem being mounted at /81/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  713.996845][ T7345] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  714.056256][ T7342] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  714.071676][ T7345] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.458: bg 0: block 248: padding at end of block bitmap is not set
[  714.089644][ T7342] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  714.116257][ T7345] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.458: Failed to acquire dquot type 1
[  714.152268][ T7345] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  714.153336][ T7342] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.459: bg 0: block 248: padding at end of block bitmap is not set
[  714.180191][ T7342] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.459: Failed to acquire dquot type 1
[  714.247637][ T7342] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  714.260153][ T7350] loop1: detected capacity change from 0 to 512
[  714.271963][ T7352] loop2: detected capacity change from 0 to 512
[  714.360204][ T7354] loop3: detected capacity change from 0 to 512
[  714.399346][ T7350] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.460: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  714.432251][ T7352] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.461: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
2025/05/07 11:33:13 executed programs: 457
[  714.486990][ T7350] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.460: couldn't read orphan inode 13 (err -117)
[  714.499620][ T7354] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.462: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  714.551177][ T7352] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.461: couldn't read orphan inode 13 (err -117)
[  714.570594][ T7350] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  714.574322][ T7352] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  714.581287][ T7354] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.462: couldn't read orphan inode 13 (err -117)
[  714.642852][ T7354] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  714.654354][ T7350] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  714.666115][ T7352] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  714.676536][ T7354] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  714.709591][ T7361] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  714.709608][ T7362] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  714.733955][ T7365] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  714.772737][ T7362] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.460: bg 0: block 248: padding at end of block bitmap is not set
[  714.791670][ T7368] loop5: detected capacity change from 0 to 512
[  714.808035][ T7362] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.460: Failed to acquire dquot type 1
[  714.820152][ T7366] loop4: detected capacity change from 0 to 512
[  714.830078][ T7361] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.461: bg 0: block 248: padding at end of block bitmap is not set
[  714.830966][ T7362] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  714.846742][ T7365] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.462: bg 0: block 248: padding at end of block bitmap is not set
[  714.866615][ T7361] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.461: Failed to acquire dquot type 1
[  714.867420][ T7361] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  714.892541][ T7365] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.462: Failed to acquire dquot type 1
[  714.904528][ T7368] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.464: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  714.969644][ T7366] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.463: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  714.988531][ T7366] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.463: couldn't read orphan inode 13 (err -117)
[  714.988701][ T7368] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.464: couldn't read orphan inode 13 (err -117)
[  715.020991][ T7368] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  715.025886][ T7365] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  715.051214][ T7366] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  715.132813][ T7368] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  715.163149][ T7375] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  715.173703][ T7366] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  715.220831][ T7375] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.464: bg 0: block 248: padding at end of block bitmap is not set
[  715.239874][ T7377] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  715.257753][ T7375] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.464: Failed to acquire dquot type 1
[  715.275671][ T7375] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  715.340616][ T7377] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.463: bg 0: block 248: padding at end of block bitmap is not set
[  715.386669][ T7381] loop1: detected capacity change from 0 to 512
[  715.388037][ T7382] loop2: detected capacity change from 0 to 512
[  715.400951][ T7377] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.463: Failed to acquire dquot type 1
[  715.486049][ T7377] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  715.506146][ T7381] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.465: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  715.574179][ T7382] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.466: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  715.594944][ T7381] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.465: couldn't read orphan inode 13 (err -117)
[  715.605778][ T7382] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.466: couldn't read orphan inode 13 (err -117)
[  715.609756][ T7381] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  715.639349][ T7382] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  715.689350][ T7381] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  715.735981][ T7388] loop3: detected capacity change from 0 to 512
[  715.780839][ T7382] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  715.817676][ T7381] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  715.832880][ T7389] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  715.850083][ T7388] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.467: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  715.869252][ T7388] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.467: couldn't read orphan inode 13 (err -117)
[  715.884766][ T7381] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.465: bg 0: block 248: padding at end of block bitmap is not set
[  715.885527][ T7388] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  715.906687][ T7381] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.465: Failed to acquire dquot type 1
[  715.920607][ T7389] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.466: bg 0: block 248: padding at end of block bitmap is not set
[  715.933592][ T7389] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.466: Failed to acquire dquot type 1
[  715.954178][ T7388] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  715.975053][ T7388] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  715.995652][ T7389] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  716.006965][ T7396] loop5: detected capacity change from 0 to 512
[  716.016038][ T7381] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  716.080557][ T7398] loop4: detected capacity change from 0 to 512
[  716.095929][ T7388] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.467: bg 0: block 248: padding at end of block bitmap is not set
[  716.132349][ T7396] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.468: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  716.141744][ T7388] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.467: Failed to acquire dquot type 1
[  716.162014][ T7396] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.468: couldn't read orphan inode 13 (err -117)
[  716.233035][ T7388] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  716.241691][ T7396] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  716.293380][ T7398] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.469: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  716.368454][ T7396] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  716.404495][ T7398] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.469: couldn't read orphan inode 13 (err -117)
[  716.440215][ T7406] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  716.483567][ T7398] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  716.513001][ T7406] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.468: bg 0: block 248: padding at end of block bitmap is not set
[  716.543724][ T7409] loop1: detected capacity change from 0 to 512
[  716.557469][ T7406] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.468: Failed to acquire dquot type 1
[  716.569054][ T7398] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  716.588811][ T7406] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  716.600050][ T7398] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  716.601158][ T7409] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.471: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  716.641897][ T7409] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.471: couldn't read orphan inode 13 (err -117)
[  716.661191][ T7413] loop2: detected capacity change from 0 to 512
[  716.688218][ T7409] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  716.706944][ T7398] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.469: bg 0: block 248: padding at end of block bitmap is not set
[  716.739524][ T7398] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.469: Failed to acquire dquot type 1
[  716.779243][ T7413] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.470: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  716.821519][ T7409] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  716.850872][ T7413] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.470: couldn't read orphan inode 13 (err -117)
[  716.854996][ T7398] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  716.880330][ T7418] loop3: detected capacity change from 0 to 512
[  716.889484][ T7409] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  716.899469][ T7413] EXT4-fs mount: 59 callbacks suppressed
[  716.899485][ T7413] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  716.921569][ T7413] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  716.977338][ T7413] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  716.992770][ T7409] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.471: bg 0: block 248: padding at end of block bitmap is not set
[  717.010973][ T7418] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.472: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  717.065762][ T7418] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.472: couldn't read orphan inode 13 (err -117)
[  717.084386][ T7424] loop5: detected capacity change from 0 to 512
[  717.091432][ T7418] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  717.102287][ T7426] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  717.105156][ T7418] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  717.125344][ T7409] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.471: Failed to acquire dquot type 1
[  717.160953][ T7409] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  717.169183][ T7418] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  717.190460][ T7418] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  717.206864][ T7426] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.470: bg 0: block 248: padding at end of block bitmap is not set
[  717.222925][ T7426] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.470: Failed to acquire dquot type 1
[  717.237569][ T7426] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  717.266126][ T7424] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.473: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  717.376276][ T7418] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.472: bg 0: block 248: padding at end of block bitmap is not set
[  717.413447][ T7424] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.473: couldn't read orphan inode 13 (err -117)
[  717.431509][ T7418] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.472: Failed to acquire dquot type 1
[  717.485645][ T7424] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  717.502465][ T7433] loop4: detected capacity change from 0 to 512
[  717.519607][ T7418] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  717.540001][ T7424] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  717.590024][ T7433] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.474: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  717.601831][ T7424] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  717.634857][ T7437] loop1: detected capacity change from 0 to 512
[  717.642594][ T7433] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.474: couldn't read orphan inode 13 (err -117)
[  717.675051][ T7433] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  717.689091][ T7433] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  717.711249][ T7433] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  717.733469][ T7433] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  717.752527][ T7439] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  717.787048][ T7439] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.473: bg 0: block 248: padding at end of block bitmap is not set
[  717.818417][ T7433] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.474: bg 0: block 248: padding at end of block bitmap is not set
[  717.833969][ T7439] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.473: Failed to acquire dquot type 1
[  717.847960][ T7433] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.474: Failed to acquire dquot type 1
[  717.869258][ T7439] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  717.877338][ T7443] loop2: detected capacity change from 0 to 512
[  717.892754][ T7433] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  717.926034][ T7437] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.475: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  717.976051][ T7447] loop3: detected capacity change from 0 to 512
[  717.984537][ T7437] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.475: couldn't read orphan inode 13 (err -117)
[  718.000866][ T7437] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  718.012776][ T7443] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.476: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  718.014360][ T7437] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  718.047201][ T7437] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  718.059408][ T7443] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.476: couldn't read orphan inode 13 (err -117)
[  718.128834][ T7452] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  718.163449][ T7447] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.477: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  718.195721][ T7443] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  718.213275][   T26] kauditd_printk_skb: 56 callbacks suppressed
[  718.213290][   T26] audit: type=1800 audit(1746617596.953:457): pid=7424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.473" name="file1" dev="loop5" ino=15 res=0 errno=0
[  718.215947][ T7443] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  718.264016][ T7447] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.477: couldn't read orphan inode 13 (err -117)
[  718.290051][ T7452] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.475: bg 0: block 248: padding at end of block bitmap is not set
[  718.317521][   T26] audit: type=1800 audit(1746617597.063:458): pid=7433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.474" name="file1" dev="loop4" ino=15 res=0 errno=0
[  718.360312][ T7447] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  718.368569][ T7452] Quota error (device loop1): write_blk: dquota write failed
[  718.382600][ T7443] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  718.391317][ T7455] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  718.402280][ T7452] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[  718.413040][ T7452] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.475: Failed to acquire dquot type 1
[  718.426643][ T7455] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.476: bg 0: block 248: padding at end of block bitmap is not set
[  718.442282][ T7452] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  718.442717][ T7447] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  718.471057][ T7455] Quota error (device loop2): write_blk: dquota write failed
[  718.491289][ T7447] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  718.515155][ T7455] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[  718.526631][ T7447] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  718.539893][ T7455] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.476: Failed to acquire dquot type 1
[  718.559860][ T7455] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  718.568592][ T7447] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.477: bg 0: block 248: padding at end of block bitmap is not set
[  718.591434][ T7447] Quota error (device loop3): write_blk: dquota write failed
[  718.640363][   T26] audit: type=1800 audit(1746617597.383:459): pid=7437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.475" name="file1" dev="loop1" ino=15 res=0 errno=0
[  718.682255][ T7447] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota
[  718.705350][ T7447] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.477: Failed to acquire dquot type 1
[  718.720008][ T7460] loop4: detected capacity change from 0 to 512
[  718.745054][ T7461] loop5: detected capacity change from 0 to 512
[  718.748783][ T7447] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  718.801866][   T26] audit: type=1800 audit(1746617597.543:460): pid=7443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.476" name="file1" dev="loop2" ino=15 res=0 errno=0
[  718.816167][ T7461] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.478: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  718.847215][ T7460] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.479: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  718.883358][ T7461] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.478: couldn't read orphan inode 13 (err -117)
[  718.906524][ T7460] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.479: couldn't read orphan inode 13 (err -117)
[  718.932503][ T7460] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  718.959128][ T7460] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  719.023435][ T7468] loop1: detected capacity change from 0 to 512
[  719.023439][ T7460] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  719.036496][ T7460] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  719.077306][ T7461] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  719.091985][ T7461] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  719.101018][ T7470] loop2: detected capacity change from 0 to 512
[  719.138428][ T7461] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  719.164581][ T7468] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.480: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  719.185832][ T7460] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.479: bg 0: block 248: padding at end of block bitmap is not set
[  719.215642][ T7468] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.480: couldn't read orphan inode 13 (err -117)
[  719.228516][ T7468] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  719.233933][ T7461] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  719.242455][ T7468] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  719.269249][ T7468] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  719.280671][ T7470] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.481: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  719.287916][ T7477] loop3: detected capacity change from 0 to 512
[  719.298791][ T7460] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.479: Failed to acquire dquot type 1
[  719.301299][ T7460] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  719.318154][ T7470] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.481: couldn't read orphan inode 13 (err -117)
[  719.341429][ T7468] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  719.360583][ T7461] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.478: bg 0: block 248: padding at end of block bitmap is not set
[  719.412065][ T7477] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.482: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  719.415295][ T7461] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.478: Failed to acquire dquot type 1
[  719.433517][ T7477] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.482: couldn't read orphan inode 13 (err -117)
[  719.441470][ T7470] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  719.460302][ T7477] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  719.479560][ T7477] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  719.494358][ T7468] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.480: bg 0: block 248: padding at end of block bitmap is not set
[  719.497061][ T7470] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  719.520432][ T7461] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  719.529365][ T7477] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  719.547274][ T7477] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
2025/05/07 11:33:18 executed programs: 477
[  719.549600][ T7468] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.480: Failed to acquire dquot type 1
[  719.589024][ T7468] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  719.612316][ T7470] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  719.646214][ T7485] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  719.649064][ T7477] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.482: bg 0: block 248: padding at end of block bitmap is not set
[  719.683592][ T7477] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.482: Failed to acquire dquot type 1
[  719.737658][ T7485] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.481: bg 0: block 248: padding at end of block bitmap is not set
[  719.754180][ T7489] loop4: detected capacity change from 0 to 512
[  719.761870][ T7477] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  719.787918][ T7485] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.481: Failed to acquire dquot type 1
[  719.815902][ T7485] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  719.918946][ T7489] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.483: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  719.950668][ T7489] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.483: couldn't read orphan inode 13 (err -117)
[  720.005373][ T7494] loop5: detected capacity change from 0 to 512
[  720.022901][ T7489] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  720.066981][ T7489] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  720.113648][ T7489] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  720.170379][ T7498] loop1: detected capacity change from 0 to 512
[  720.184794][ T7496] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  720.204050][ T7494] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.484: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  720.235956][ T7494] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.484: couldn't read orphan inode 13 (err -117)
[  720.252106][ T7494] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  720.272187][ T7496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.483: bg 0: block 248: padding at end of block bitmap is not set
[  720.308422][ T7498] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.485: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  720.315471][ T7494] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  720.387006][ T7496] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.483: Failed to acquire dquot type 1
[  720.394836][ T7504] loop3: detected capacity change from 0 to 512
[  720.409114][ T7494] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  720.410335][ T7498] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.485: couldn't read orphan inode 13 (err -117)
[  720.435521][ T7496] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  720.445025][ T7506] loop2: detected capacity change from 0 to 512
[  720.448508][ T7494] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  720.452316][ T7498] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  720.474297][ T7498] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  720.490311][ T7494] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.484: bg 0: block 248: padding at end of block bitmap is not set
[  720.507563][ T7498] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  720.508826][ T7494] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.484: Failed to acquire dquot type 1
[  720.530566][ T7494] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  720.546790][ T7506] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.487: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  720.568167][ T7509] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  720.631906][ T7506] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.487: couldn't read orphan inode 13 (err -117)
[  720.665058][ T7509] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.485: bg 0: block 248: padding at end of block bitmap is not set
[  720.674551][ T7506] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  720.701994][ T7509] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.485: Failed to acquire dquot type 1
[  720.713375][ T7504] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.486: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  720.765329][ T7506] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  720.785864][ T7509] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  720.794621][ T7504] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.486: couldn't read orphan inode 13 (err -117)
[  720.815485][ T7504] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  720.882601][ T7504] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  720.900891][ T7506] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  720.926564][ T7516] loop4: detected capacity change from 0 to 512
[  720.976067][ T7504] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  721.013400][ T7517] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  721.046389][ T7519] loop5: detected capacity change from 0 to 512
[  721.053415][ T7504] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  721.073173][ T7516] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.488: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  721.100253][ T7516] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.488: couldn't read orphan inode 13 (err -117)
[  721.104307][ T7517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.487: bg 0: block 248: padding at end of block bitmap is not set
[  721.135219][ T7516] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  721.150902][ T7517] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.487: Failed to acquire dquot type 1
[  721.177864][ T7516] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  721.187474][ T7504] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.486: bg 0: block 248: padding at end of block bitmap is not set
[  721.214190][ T7504] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.486: Failed to acquire dquot type 1
[  721.215207][ T7517] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  721.241176][ T7504] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  721.283227][ T7519] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.489: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  721.311898][ T7516] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  721.383086][ T7529] loop1: detected capacity change from 0 to 512
[  721.391779][ T7519] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.489: couldn't read orphan inode 13 (err -117)
[  721.406091][ T7526] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  721.416810][ T7519] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  721.434855][ T7519] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  721.464146][ T7526] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.488: bg 0: block 248: padding at end of block bitmap is not set
[  721.465232][ T7519] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  721.507841][ T7526] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.488: Failed to acquire dquot type 1
[  721.525610][ T7519] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  721.573573][ T7526] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  721.590711][ T7529] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.490: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  721.645701][ T7519] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.489: bg 0: block 248: padding at end of block bitmap is not set
[  721.727571][ T7535] loop2: detected capacity change from 0 to 512
[  721.734874][ T7529] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.490: couldn't read orphan inode 13 (err -117)
[  721.753355][ T7519] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.489: Failed to acquire dquot type 1
[  721.773117][ T7529] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  721.792388][ T7519] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  721.798179][ T7529] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  721.833670][ T7529] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  721.859785][ T7529] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  721.868103][ T7538] loop3: detected capacity change from 0 to 512
[  721.945286][ T7535] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.491: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  721.972989][ T7529] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.490: bg 0: block 248: padding at end of block bitmap is not set
[  721.978158][ T7545] loop4: detected capacity change from 0 to 512
[  721.993937][ T7535] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.491: couldn't read orphan inode 13 (err -117)
[  722.009176][ T7538] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.492: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  722.013103][ T7529] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.490: Failed to acquire dquot type 1
[  722.050789][ T7535] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  722.065181][ T7535] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  722.072513][ T7529] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  722.083943][ T7538] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.492: couldn't read orphan inode 13 (err -117)
[  722.087252][ T7535] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  722.111726][ T7538] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  722.138948][ T7545] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.493: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  722.173681][ T7535] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  722.199937][ T7538] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  722.217000][ T7545] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.493: couldn't read orphan inode 13 (err -117)
[  722.236490][ T7545] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  722.257419][ T7538] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  722.317985][ T7535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.491: bg 0: block 248: padding at end of block bitmap is not set
[  722.338493][ T7538] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  722.375610][ T7545] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  722.391191][ T7535] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.491: Failed to acquire dquot type 1
[  722.423987][ T7553] loop5: detected capacity change from 0 to 512
[  722.432554][ T7545] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  722.447650][ T7535] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  722.468992][ T7554] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  722.480257][ T7538] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.492: bg 0: block 248: padding at end of block bitmap is not set
[  722.503270][ T7538] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.492: Failed to acquire dquot type 1
[  722.567046][ T7538] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  722.588264][ T7554] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.493: bg 0: block 248: padding at end of block bitmap is not set
[  722.594779][ T7553] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.494: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  722.645787][ T7554] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.493: Failed to acquire dquot type 1
[  722.657823][ T7554] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  722.673382][ T7553] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.494: couldn't read orphan inode 13 (err -117)
[  722.703583][ T7560] loop1: detected capacity change from 0 to 512
[  722.714464][ T7553] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  722.765151][ T7553] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  722.820561][ T7560] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.495: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  722.823676][ T7553] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  722.887551][ T7553] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  722.958524][ T7560] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.495: couldn't read orphan inode 13 (err -117)
[  722.976737][ T7560] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  722.981097][ T7553] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.494: bg 0: block 248: padding at end of block bitmap is not set
[  722.991242][ T7560] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  723.015134][ T7564] loop2: detected capacity change from 0 to 512
[  723.037503][ T7560] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  723.070400][ T7553] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.494: Failed to acquire dquot type 1
[  723.085656][ T7553] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  723.118070][ T7560] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  723.177603][ T7564] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.496: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  723.204443][ T7574] loop4: detected capacity change from 0 to 512
[  723.214595][ T7564] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.496: couldn't read orphan inode 13 (err -117)
[  723.226787][ T7570] loop3: detected capacity change from 0 to 512
[  723.252094][ T7560] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.495: bg 0: block 248: padding at end of block bitmap is not set
[  723.252457][ T7564] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  723.276171][ T7560] __quota_error: 51 callbacks suppressed
[  723.276190][ T7560] Quota error (device loop1): write_blk: dquota write failed
[  723.295825][ T7560] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[  723.297702][ T7564] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  723.308892][   T26] audit: type=1800 audit(1746617602.053:478): pid=7553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.494" name="file1" dev="loop5" ino=15 res=0 errno=0
[  723.318964][ T7560] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.495: Failed to acquire dquot type 1
[  723.350570][ T7564] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  723.353070][ T7570] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.497: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  723.375848][ T7560] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  723.387775][ T7570] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.497: couldn't read orphan inode 13 (err -117)
[  723.429253][ T7564] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  723.430962][ T7570] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  723.500340][ T7570] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  723.513557][ T7574] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.498: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  723.532666][ T7564] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.496: bg 0: block 248: padding at end of block bitmap is not set
[  723.555124][ T1108] Bluetooth: hci1: command 0x0406 tx timeout
[  723.592577][   T26] audit: type=1800 audit(1746617602.333:479): pid=7560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.495" name="file1" dev="loop1" ino=15 res=0 errno=0
[  723.637589][ T7583] loop5: detected capacity change from 0 to 512
[  723.651192][ T7570] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  723.675925][ T7564] Quota error (device loop2): write_blk: dquota write failed
[  723.686640][ T7574] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.498: couldn't read orphan inode 13 (err -117)
[  723.693505][ T7583] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.499: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  723.706321][ T7564] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[  723.727041][ T7564] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.496: Failed to acquire dquot type 1
[  723.727216][ T7581] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  723.739196][ T7564] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  723.748534][ T7574] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  723.784429][ T7574] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  723.798235][ T7583] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.499: couldn't read orphan inode 13 (err -117)
[  723.812035][ T7574] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  723.823298][ T7583] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  723.844038][ T7581] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.497: bg 0: block 248: padding at end of block bitmap is not set
[  723.866914][ T7574] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  723.870342][ T7581] Quota error (device loop3): write_blk: dquota write failed
[  723.895745][ T7581] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  723.911259][ T7583] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  723.943374][ T7588] loop1: detected capacity change from 0 to 512
[  723.950057][ T7581] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.497: Failed to acquire dquot type 1
[  723.962724][   T26] audit: type=1800 audit(1746617602.713:480): pid=7564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.496" name="file1" dev="loop2" ino=15 res=0 errno=0
[  723.979474][ T7581] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  723.995462][ T7583] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  724.017303][ T7574] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.498: bg 0: block 248: padding at end of block bitmap is not set
[  724.044007][ T7590] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  724.060576][ T7574] Quota error (device loop4): write_blk: dquota write failed
[  724.074745][ T7574] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.498: Failed to acquire dquot type 1
[  724.078325][ T7588] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.500: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  724.104793][ T7574] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  724.122903][ T7588] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.500: couldn't read orphan inode 13 (err -117)
[  724.196351][ T7590] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.499: bg 0: block 248: padding at end of block bitmap is not set
[  724.250828][ T7588] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  724.250985][ T7590] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.499: Failed to acquire dquot type 1
[  724.272046][ T7596] loop2: detected capacity change from 0 to 512
[  724.284726][ T7590] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  724.356388][ T7588] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  724.399962][ T7588] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  724.434167][ T7596] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.501: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  724.480158][ T7596] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.501: couldn't read orphan inode 13 (err -117)
[  724.495119][ T7599] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  724.528160][ T7596] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  724.571256][ T7596] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  724.589165][ T7601] loop4: detected capacity change from 0 to 512
[  724.607526][ T7599] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.500: bg 0: block 248: padding at end of block bitmap is not set
[  724.609078][ T7603] loop3: detected capacity change from 0 to 512
[  724.629779][ T7596] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  724.632593][ T7599] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.500: Failed to acquire dquot type 1
[  724.656885][ T7599] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  724.674062][ T7605] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  724.679980][ T7607] loop5: detected capacity change from 0 to 512
[  724.758441][ T7601] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.503: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  724.764088][ T7605] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.501: bg 0: block 248: padding at end of block bitmap is not set
[  724.791923][ T7601] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.503: couldn't read orphan inode 13 (err -117)
[  724.794341][ T7603] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.502: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  724.839086][ T7601] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  724.855668][ T7601] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  724.859736][ T7607] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.504: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  724.891299][ T7605] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.501: Failed to acquire dquot type 1
[  724.903266][ T7603] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.502: couldn't read orphan inode 13 (err -117)
[  724.914285][ T7601] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  724.937700][ T7605] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
2025/05/07 11:33:23 executed programs: 499
[  724.952375][ T7615] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  724.958512][ T7603] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  724.970386][ T7607] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.504: couldn't read orphan inode 13 (err -117)
[  724.975665][ T7603] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  725.022422][ T7607] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  725.039936][ T7603] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  725.062511][ T7607] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  725.080630][ T7615] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.503: bg 0: block 248: padding at end of block bitmap is not set
[  725.101306][ T7617] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  725.113310][ T7607] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  725.132105][ T7615] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.503: Failed to acquire dquot type 1
[  725.180348][ T7615] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  725.212145][ T7618] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  725.222233][ T7617] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.502: bg 0: block 248: padding at end of block bitmap is not set
[  725.222406][ T7621] loop1: detected capacity change from 0 to 512
[  725.248159][ T7617] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.502: Failed to acquire dquot type 1
[  725.318739][ T7617] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  725.329572][ T7618] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.504: bg 0: block 248: padding at end of block bitmap is not set
[  725.367385][ T7618] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.504: Failed to acquire dquot type 1
[  725.398995][ T7621] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.505: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  725.418034][ T7618] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  725.470743][ T7621] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.505: couldn't read orphan inode 13 (err -117)
[  725.519248][ T7626] loop2: detected capacity change from 0 to 512
[  725.526661][ T7621] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  725.554653][ T7621] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  725.628917][ T7626] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.506: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  725.657701][ T7626] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.506: couldn't read orphan inode 13 (err -117)
[  725.710265][ T7626] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  725.732343][ T7621] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  725.765335][ T7626] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  725.771461][ T7631] loop4: detected capacity change from 0 to 512
[  725.825640][ T7629] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  725.849792][ T7633] loop3: detected capacity change from 0 to 512
[  725.854349][ T7626] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  725.864447][ T7631] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.507: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  725.879595][ T7637] loop5: detected capacity change from 0 to 512
[  725.890953][ T7631] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.507: couldn't read orphan inode 13 (err -117)
[  725.891638][ T7626] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  725.908067][ T7631] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  725.921224][ T7629] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.505: bg 0: block 248: padding at end of block bitmap is not set
[  725.935116][ T7631] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  725.963640][ T7631] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  725.984824][ T7629] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.505: Failed to acquire dquot type 1
[  726.011079][ T7626] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.506: bg 0: block 248: padding at end of block bitmap is not set
[  726.026822][ T7633] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.508: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  726.027838][ T7637] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.509: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  726.064488][ T7626] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.506: Failed to acquire dquot type 1
[  726.075178][ T7629] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  726.083622][ T7637] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.509: couldn't read orphan inode 13 (err -117)
[  726.096355][ T7637] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  726.109530][ T7637] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  726.121696][ T7633] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.508: couldn't read orphan inode 13 (err -117)
[  726.139216][ T7637] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  726.149484][ T7626] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  726.157947][ T7646] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  726.181717][ T7637] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  726.183717][ T7633] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  726.230160][ T7633] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  726.259296][ T7646] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.507: bg 0: block 248: padding at end of block bitmap is not set
[  726.305777][ T7637] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.509: bg 0: block 248: padding at end of block bitmap is not set
[  726.328293][ T7633] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  726.340295][ T7637] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.509: Failed to acquire dquot type 1
[  726.362571][ T7637] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  726.371431][ T7633] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  726.372732][ T7646] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.507: Failed to acquire dquot type 1
[  726.401685][ T7646] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  726.456372][ T7633] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.508: bg 0: block 248: padding at end of block bitmap is not set
[  726.522141][ T7633] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.508: Failed to acquire dquot type 1
[  726.534130][ T7633] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  726.582403][ T7652] loop1: detected capacity change from 0 to 512
[  726.676482][ T7655] loop2: detected capacity change from 0 to 512
[  726.738838][ T7652] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.510: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  726.770863][ T7652] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.510: couldn't read orphan inode 13 (err -117)
[  726.795304][ T7652] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  726.828748][ T7655] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.511: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  726.835628][ T7652] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  726.872038][ T7655] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.511: couldn't read orphan inode 13 (err -117)
[  726.888978][ T7655] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  726.902673][ T7655] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  726.933901][ T7661] loop4: detected capacity change from 0 to 512
[  726.953042][ T7655] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  726.954236][ T7663] loop5: detected capacity change from 0 to 512
[  726.970182][ T7655] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  727.023793][ T7652] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  727.043212][ T7655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.511: bg 0: block 248: padding at end of block bitmap is not set
[  727.050325][ T7663] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.513: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  727.077429][ T7666] loop3: detected capacity change from 0 to 512
[  727.089958][ T7671] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  727.113390][ T7661] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.512: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  727.135720][ T7663] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.513: couldn't read orphan inode 13 (err -117)
[  727.162203][ T7655] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.511: Failed to acquire dquot type 1
[  727.174463][ T7663] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  727.193762][ T7671] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.510: bg 0: block 248: padding at end of block bitmap is not set
[  727.215523][ T7663] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  727.219470][ T7671] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.510: Failed to acquire dquot type 1
[  727.228011][ T7661] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.512: couldn't read orphan inode 13 (err -117)
[  727.265411][ T7655] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  727.266251][ T7661] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  727.288686][ T7661] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  727.333662][ T7671] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  727.336632][ T7666] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.514: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  727.342993][ T7663] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  727.370994][ T7661] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  727.385004][ T7666] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.514: couldn't read orphan inode 13 (err -117)
[  727.399900][ T7666] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  727.414801][ T7666] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  727.427214][ T7676] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  727.436995][ T7666] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  727.457128][ T7666] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  727.459878][ T7674] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  727.488564][ T7666] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.514: bg 0: block 248: padding at end of block bitmap is not set
[  727.551693][ T7666] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.514: Failed to acquire dquot type 1
[  727.567667][ T7674] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.513: bg 0: block 248: padding at end of block bitmap is not set
[  727.573167][ T7676] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.512: bg 0: block 248: padding at end of block bitmap is not set
[  727.587619][ T7674] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.513: Failed to acquire dquot type 1
[  727.623664][ T7676] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.512: Failed to acquire dquot type 1
[  727.635374][ T7666] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  727.650172][ T7674] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  727.664661][ T7676] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  727.780154][ T7684] loop1: detected capacity change from 0 to 512
[  727.793396][ T7685] loop2: detected capacity change from 0 to 512
[  727.884164][ T7685] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.515: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  727.930308][ T7684] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.516: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  727.961333][ T7685] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.515: couldn't read orphan inode 13 (err -117)
[  727.973925][ T7685] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  727.989242][ T7685] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  728.006599][ T7685] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  728.042332][ T7684] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.516: couldn't read orphan inode 13 (err -117)
[  728.085937][ T7685] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  728.098001][ T7684] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  728.112324][ T7684] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  728.137388][ T7692] loop4: detected capacity change from 0 to 512
[  728.146447][ T7684] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  728.152782][ T7685] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.515: bg 0: block 248: padding at end of block bitmap is not set
[  728.175677][ T7685] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.515: Failed to acquire dquot type 1
[  728.194543][ T7684] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  728.229011][ T7696] loop3: detected capacity change from 0 to 512
[  728.256459][ T7692] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.517: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  728.278344][ T7699] loop5: detected capacity change from 0 to 512
[  728.288614][ T7685] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  728.300989][ T7692] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.517: couldn't read orphan inode 13 (err -117)
[  728.303956][ T7684] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.516: bg 0: block 248: padding at end of block bitmap is not set
[  728.340995][ T7692] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  728.380114][ T7699] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.518: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  728.410117][ T7696] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.519: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  728.425162][ T7692] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  728.446590][ T7684] __quota_error: 53 callbacks suppressed
[  728.446606][ T7684] Quota error (device loop1): write_blk: dquota write failed
[  728.463295][ T7699] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.518: couldn't read orphan inode 13 (err -117)
[  728.484643][ T7692] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  728.541565][ T7684] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[  728.552564][ T7684] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.516: Failed to acquire dquot type 1
[  728.562599][ T7706] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  728.566987][ T7696] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.519: couldn't read orphan inode 13 (err -117)
[  728.580827][ T7699] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  728.605590][ T7684] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  728.623489][   T26] audit: type=1800 audit(1746617607.363:499): pid=7685 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.515" name="file1" dev="loop2" ino=15 res=0 errno=0
[  728.633070][ T7696] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  728.649139][ T7699] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  728.664195][ T7696] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  728.706265][ T7699] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  728.741503][ T7708] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  728.751542][ T7706] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.517: bg 0: block 248: padding at end of block bitmap is not set
[  728.772283][ T7696] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  728.792015][ T7706] Quota error (device loop4): write_blk: dquota write failed
[  728.793093][ T7696] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  728.805100][ T7706] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[  728.819574][ T7706] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.517: Failed to acquire dquot type 1
[  728.852122][ T7706] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  728.864931][   T26] audit: type=1800 audit(1746617607.603:500): pid=7684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.516" name="file1" dev="loop1" ino=15 res=0 errno=0
[  728.874017][ T7712] loop2: detected capacity change from 0 to 512
[  728.904775][ T7696] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.519: bg 0: block 248: padding at end of block bitmap is not set
[  728.911074][ T7708] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.518: bg 0: block 248: padding at end of block bitmap is not set
[  728.944119][ T7696] Quota error (device loop3): write_blk: dquota write failed
[  728.970380][ T7696] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  728.976072][ T7708] Quota error (device loop5): write_blk: dquota write failed
[  728.984625][ T7696] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.519: Failed to acquire dquot type 1
[  729.011229][ T7708] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[  729.021318][ T7708] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.518: Failed to acquire dquot type 1
[  729.049090][ T7712] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.520: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  729.080535][ T7708] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  729.094202][ T7712] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.520: couldn't read orphan inode 13 (err -117)
[  729.111455][ T7696] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  729.133656][ T7712] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  729.155543][ T7716] loop1: detected capacity change from 0 to 512
[  729.167566][ T7712] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  729.189461][ T7712] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  729.230292][ T7712] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  729.296978][ T7716] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.521: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  729.326464][ T7716] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.521: couldn't read orphan inode 13 (err -117)
[  729.403685][ T7712] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.520: bg 0: block 248: padding at end of block bitmap is not set
[  729.422418][ T7716] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  729.443166][ T7722] loop4: detected capacity change from 0 to 512
[  729.452752][ T7716] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  729.481470][ T7712] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.520: Failed to acquire dquot type 1
[  729.494845][ T7712] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  729.502599][ T7716] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  729.544121][ T7722] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.522: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  729.585646][ T7727] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  729.592137][ T7722] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.522: couldn't read orphan inode 13 (err -117)
[  729.605430][ T7726] loop5: detected capacity change from 0 to 512
[  729.613529][ T7722] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  729.642916][ T7722] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  729.661160][ T7727] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.521: bg 0: block 248: padding at end of block bitmap is not set
[  729.678335][ T7727] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.521: Failed to acquire dquot type 1
[  729.715599][ T7727] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  729.730386][ T7731] loop3: detected capacity change from 0 to 512
[  729.761155][ T7722] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  729.769780][ T7726] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.523: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  729.803061][ T7726] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.523: couldn't read orphan inode 13 (err -117)
[  729.837647][ T7734] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  729.847448][ T7726] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  729.861296][ T7726] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  729.883018][ T7726] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  729.912436][ T7726] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  729.924732][ T7734] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.522: bg 0: block 248: padding at end of block bitmap is not set
[  729.961960][ T7731] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.524: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
2025/05/07 11:33:28 executed programs: 520
[  730.009281][ T7726] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.523: bg 0: block 248: padding at end of block bitmap is not set
[  730.024348][ T7734] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.522: Failed to acquire dquot type 1
[  730.035679][ T7731] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.524: couldn't read orphan inode 13 (err -117)
[  730.067387][ T7731] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  730.080873][ T7734] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  730.091051][ T7726] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.523: Failed to acquire dquot type 1
[  730.114017][ T7741] loop2: detected capacity change from 0 to 512
[  730.123409][ T7731] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  730.136362][ T7726] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  730.182150][ T7731] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  730.243733][ T7731] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  730.284265][ T7741] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.525: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  730.318248][ T7741] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.525: couldn't read orphan inode 13 (err -117)
[  730.329091][ T7747] loop1: detected capacity change from 0 to 512
[  730.334645][ T7731] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.524: bg 0: block 248: padding at end of block bitmap is not set
[  730.390445][ T7741] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  730.435490][ T7731] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.524: Failed to acquire dquot type 1
[  730.451360][ T7741] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  730.471251][ T7747] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.526: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  730.483119][ T7731] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  730.550397][ T7751] loop5: detected capacity change from 0 to 512
[  730.564610][ T7747] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.526: couldn't read orphan inode 13 (err -117)
[  730.579133][ T7747] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  730.592580][ T7747] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  730.610323][ T7741] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  730.642736][ T7752] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  730.652777][ T7747] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  730.698783][ T7751] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.528: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  730.717119][ T7756] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  730.726818][ T7751] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.528: couldn't read orphan inode 13 (err -117)
[  730.727187][ T7751] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  730.769519][ T7759] loop4: detected capacity change from 0 to 512
[  730.778569][ T7751] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  730.786901][ T7752] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.525: bg 0: block 248: padding at end of block bitmap is not set
[  730.844553][ T7756] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.526: bg 0: block 248: padding at end of block bitmap is not set
[  730.862986][ T7752] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.525: Failed to acquire dquot type 1
[  730.877363][ T7756] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.526: Failed to acquire dquot type 1
[  730.889036][ T7751] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  730.908248][ T7751] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  730.918086][ T7752] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  730.928940][ T7759] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.527: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  730.948691][ T7756] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  730.949044][ T7759] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.527: couldn't read orphan inode 13 (err -117)
[  730.989360][ T7766] loop3: detected capacity change from 0 to 512
[  730.995849][ T7759] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  731.011504][ T7751] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.528: bg 0: block 248: padding at end of block bitmap is not set
[  731.041162][ T7759] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  731.062535][ T7751] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.528: Failed to acquire dquot type 1
[  731.123780][ T7751] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  731.138302][ T7766] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.529: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  731.158056][ T7759] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  731.185598][ T7766] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.529: couldn't read orphan inode 13 (err -117)
[  731.217397][ T7759] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  731.230415][ T7766] EXT4-fs (loop3): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  731.272694][ T7766] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  731.311399][ T7759] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.527: bg 0: block 248: padding at end of block bitmap is not set
[  731.362973][ T7759] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.527: Failed to acquire dquot type 1
[  731.384245][ T7766] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  731.386031][ T7759] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  731.439078][ T7770] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  731.473595][ T7772] loop2: detected capacity change from 0 to 512
[  731.507310][ T7774] loop1: detected capacity change from 0 to 512
[  731.515756][ T7770] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.529: bg 0: block 248: padding at end of block bitmap is not set
[  731.535690][ T7770] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.529: Failed to acquire dquot type 1
[  731.548851][ T7770] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  731.603029][ T7772] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.531: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  731.603239][ T7774] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.530: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  731.655621][ T7772] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.531: couldn't read orphan inode 13 (err -117)
[  731.655621][ T7774] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.530: couldn't read orphan inode 13 (err -117)
[  731.680284][ T7774] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  731.696259][ T7774] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  731.709721][ T7782] loop5: detected capacity change from 0 to 512
[  731.726983][ T7772] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  731.743665][ T7772] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  731.802676][ T7782] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.532: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  731.804297][ T7772] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  731.829054][ T7782] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.532: couldn't read orphan inode 13 (err -117)
[  731.866991][ T7787] loop4: detected capacity change from 0 to 512
[  731.888148][ T7774] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  731.896739][ T7782] EXT4-fs (loop5): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  731.910598][ T7789] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  731.922937][ T7782] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  731.947416][ T7782] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  731.963668][ T7788] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  732.016351][ T7790] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  732.026443][ T7789] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.531: bg 0: block 248: padding at end of block bitmap is not set
[  732.052960][ T7795] binfmt_misc: register: failed to install interpreter file ./file2
[  732.065653][ T7788] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.530: bg 0: block 248: padding at end of block bitmap is not set
[  732.076399][ T7787] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.533: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  732.106313][ T7789] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.531: Failed to acquire dquot type 1
[  732.124454][ T7788] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.530: Failed to acquire dquot type 1
[  732.125896][ T7790] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.532: bg 0: block 248: padding at end of block bitmap is not set
[  732.147611][ T7795] loop3: detected capacity change from 0 to 512
[  732.170519][ T7787] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.533: couldn't read orphan inode 13 (err -117)
[  732.170832][ T7788] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  732.182689][ T7790] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.532: Failed to acquire dquot type 1
[  732.229955][ T7789] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  732.241381][ T7790] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  732.254145][ T7787] EXT4-fs (loop4): mounted filesystem without journal. Opts: discard,dioread_nolock,,errors=continue. Quota mode: writeback.
[  732.276867][ T7787] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  732.320877][ T7787] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  732.336983][ T7795] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[  732.382147][ T7787] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  732.415287][ T7795] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  732.497368][ T7787] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.533: bg 0: block 248: padding at end of block bitmap is not set
[  732.552740][ T7787] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.533: Failed to acquire dquot type 1
[  732.567798][ T7787] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  732.671426][ T7802] loop3: detected capacity change from 0 to 512
[  732.701090][ T7805] loop2: detected capacity change from 0 to 512
[  732.800995][ T7802] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.535: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  732.859208][ T7809] loop5: detected capacity change from 0 to 512
[  732.868361][ T7811] loop1: detected capacity change from 0 to 512
[  732.881314][ T7805] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.536: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  732.900039][ T7805] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.536: couldn't read orphan inode 13 (err -117)
[  732.902080][ T7802] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.535: couldn't read orphan inode 13 (err -117)
[  732.922515][ T7805] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  732.932212][ T7802] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  732.975161][ T7805] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  732.983367][ T7802] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  733.058394][ T7811] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.538: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  733.096406][ T7802] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  733.106229][ T7805] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  733.115377][ T7809] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.537: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  733.145315][ T7811] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.538: couldn't read orphan inode 13 (err -117)
[  733.163066][ T7809] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.537: couldn't read orphan inode 13 (err -117)
[  733.169817][ T7819] loop4: detected capacity change from 0 to 512
[  733.181926][ T7809] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  733.193832][ T7802] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.535: bg 0: block 248: padding at end of block bitmap is not set
[  733.217968][ T7811] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  733.241375][ T7802] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.535: Failed to acquire dquot type 1
[  733.260975][ T7805] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.536: bg 0: block 248: padding at end of block bitmap is not set
[  733.275153][ T7802] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  733.298950][ T7809] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  733.312499][ T7805] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.536: Failed to acquire dquot type 1
[  733.332258][ T7811] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  733.332415][ T7819] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.539: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  733.345152][ T7809] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  733.368749][ T7819] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.539: couldn't read orphan inode 13 (err -117)
[  733.387705][ T7819] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  733.402376][ T7805] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  733.453783][ T7819] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  733.466069][ T7824] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  733.485313][ T7809] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.537: bg 0: block 248: padding at end of block bitmap is not set
[  733.517740][ T7828] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  733.531142][ T7809] __quota_error: 49 callbacks suppressed
[  733.531160][ T7809] Quota error (device loop5): write_blk: dquota write failed
[  733.550842][ T7824] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.538: bg 0: block 248: padding at end of block bitmap is not set
[  733.574584][   T26] audit: type=1800 audit(1746617612.313:518): pid=7802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.535" name="file1" dev="loop3" ino=15 res=0 errno=0
[  733.578193][ T7809] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota
[  733.624786][   T26] audit: type=1800 audit(1746617612.353:519): pid=7805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.536" name="file1" dev="loop2" ino=15 res=0 errno=0
[  733.632598][ T7809] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.537: Failed to acquire dquot type 1
[  733.654655][ T7828] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.539: bg 0: block 248: padding at end of block bitmap is not set
[  733.666001][ T7824] Quota error (device loop1): write_blk: dquota write failed
[  733.676574][ T7828] Quota error (device loop4): write_blk: dquota write failed
[  733.689690][ T7828] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[  733.698204][ T7809] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  733.712971][ T7828] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.539: Failed to acquire dquot type 1
[  733.715751][ T7824] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[  733.749714][ T7828] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  733.750579][ T7824] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.538: Failed to acquire dquot type 1
[  733.769328][ T7824] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  733.873645][ T7833] loop3: detected capacity change from 0 to 512
[  733.894684][ T7835] loop2: detected capacity change from 0 to 512
[  733.969647][   T26] audit: type=1800 audit(1746617612.713:520): pid=7811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.538" name="file1" dev="loop1" ino=15 res=0 errno=0
[  734.002890][ T7833] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.540: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  734.025578][   T26] audit: type=1800 audit(1746617612.733:521): pid=7809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.537" name="file1" dev="loop5" ino=15 res=0 errno=0
[  734.045220][ T7835] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.541: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  734.073258][ T7833] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.540: couldn't read orphan inode 13 (err -117)
[  734.116669][ T7835] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.541: couldn't read orphan inode 13 (err -117)
[  734.129134][ T7835] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  734.138558][ T7833] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  734.165743][ T7835] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  734.202168][ T7835] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  734.218577][ T7833] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  734.228491][ T7835] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.541: bg 0: block 248: padding at end of block bitmap is not set
[  734.231110][ T7833] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  734.291423][ T7835] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.541: Failed to acquire dquot type 1
[  734.359339][ T7844] loop5: detected capacity change from 0 to 512
[  734.366027][ T7835] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  734.373703][ T7843] loop1: detected capacity change from 0 to 512
[  734.385809][ T7846] loop4: detected capacity change from 0 to 512
[  734.411111][ T7833] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.540: bg 0: block 248: padding at end of block bitmap is not set
[  734.452689][ T7833] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.540: Failed to acquire dquot type 1
[  734.472897][ T7844] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.543: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  734.475820][ T7833] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  734.495996][ T7844] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.543: couldn't read orphan inode 13 (err -117)
[  734.521690][ T7846] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.544: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  734.592226][ T7844] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  734.607356][ T7844] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  734.619542][ T7846] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.544: couldn't read orphan inode 13 (err -117)
[  734.632110][ T7846] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  734.671574][ T7846] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  734.683309][ T7856] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  734.700849][ T7843] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.542: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  734.749337][ T7846] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  734.805755][ T7843] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.542: couldn't read orphan inode 13 (err -117)
[  734.818890][ T7843] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  734.830705][ T7846] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.544: bg 0: block 248: padding at end of block bitmap is not set
[  734.875002][ T7861] loop3: detected capacity change from 0 to 512
[  734.887386][ T7856] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.543: bg 0: block 248: padding at end of block bitmap is not set
[  734.905787][ T7846] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.544: Failed to acquire dquot type 1
[  734.925406][ T7843] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  734.941916][ T7846] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  734.950756][ T7856] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.543: Failed to acquire dquot type 1
[  734.985745][ T7862] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  734.999979][ T7861] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.546: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  735.021069][ T7861] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.546: couldn't read orphan inode 13 (err -117)
[  735.024172][ T7856] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  735.049516][ T7861] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  735.095310][ T7862] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.542: bg 0: block 248: padding at end of block bitmap is not set
[  735.110021][ T7861] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  735.161842][ T7862] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.542: Failed to acquire dquot type 1
[  735.163037][ T7861] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  735.176796][ T7868] loop2: detected capacity change from 0 to 512
[  735.200090][ T7862] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
2025/05/07 11:33:34 executed programs: 541
[  735.249793][ T7861] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.546: bg 0: block 248: padding at end of block bitmap is not set
[  735.295013][ T7868] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.545: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  735.324188][ T7868] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.545: couldn't read orphan inode 13 (err -117)
[  735.324543][ T7861] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.546: Failed to acquire dquot type 1
[  735.349876][ T7868] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  735.377658][ T7861] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  735.430040][ T7868] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  735.464252][ T7874] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  735.470388][ T7873] loop5: detected capacity change from 0 to 512
[  735.491259][ T7876] loop4: detected capacity change from 0 to 512
[  735.546024][ T7874] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.545: bg 0: block 248: padding at end of block bitmap is not set
[  735.575205][ T7873] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.548: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  735.602301][ T7876] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.547: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  735.629358][ T7876] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.547: couldn't read orphan inode 13 (err -117)
[  735.649404][ T7873] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.548: couldn't read orphan inode 13 (err -117)
[  735.663004][ T7874] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.545: Failed to acquire dquot type 1
[  735.687032][ T7873] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  735.710056][ T7876] ext4 filesystem being mounted at /110/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  735.714533][ T7883] loop1: detected capacity change from 0 to 512
[  735.748410][ T7874] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  735.800080][ T7873] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  735.800309][ T7883] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.549: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  735.837357][ T7887] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  735.845408][ T7876] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  735.865510][ T7886] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  735.949581][ T7887] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.548: bg 0: block 248: padding at end of block bitmap is not set
[  735.959345][ T7883] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.549: couldn't read orphan inode 13 (err -117)
[  735.978610][ T7890] loop3: detected capacity change from 0 to 512
[  735.985454][ T7883] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  736.000745][ T7886] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.547: bg 0: block 248: padding at end of block bitmap is not set
[  736.023392][ T7883] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  736.043782][ T7887] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.548: Failed to acquire dquot type 1
[  736.055133][ T7883] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  736.082314][ T7883] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.549: bg 0: block 248: padding at end of block bitmap is not set
[  736.103239][ T7883] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.549: Failed to acquire dquot type 1
[  736.126055][ T7886] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.547: Failed to acquire dquot type 1
[  736.127874][ T7890] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.550: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  736.155486][ T7883] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  736.165565][ T7886] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  736.213188][ T7896] loop2: detected capacity change from 0 to 512
[  736.220383][ T7887] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  736.228531][ T7890] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.550: couldn't read orphan inode 13 (err -117)
[  736.249245][ T7890] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  736.290581][ T7890] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  736.368393][ T7896] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.551: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  736.394367][ T7890] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  736.514395][ T7904] binfmt_misc: register: failed to install interpreter file ./file2
[  736.532206][ T7890] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.550: bg 0: block 248: padding at end of block bitmap is not set
[  736.545098][ T7896] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.551: couldn't read orphan inode 13 (err -117)
[  736.598831][ T7904] loop5: detected capacity change from 0 to 512
[  736.603237][ T7896] ext4 filesystem being mounted at /110/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  736.643426][ T7906] loop4: detected capacity change from 0 to 512
[  736.685790][ T7890] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.550: Failed to acquire dquot type 1
[  736.704175][ T7896] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  736.724116][ T7904] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  736.743321][ T7890] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  736.767380][ T7904] 
[  736.769763][ T7904] ======================================================
[  736.776780][ T7904] WARNING: possible circular locking dependency detected
[  736.783912][ T7904] 5.15.181-syzkaller #0 Not tainted
[  736.789121][ T7904] ------------------------------------------------------
[  736.796142][ T7904] syz.5.553/7904 is trying to acquire lock:
[  736.802026][ T7904] ffff888060f43e48 (&ei->i_data_sem/1){+.+.}-{3:3}, at: swap_inode_boot_loader+0x529/0x10f0
[  736.812172][ T7904] 
[  736.812172][ T7904] but task is already holding lock:
[  736.819619][ T7904] ffff888060f41668 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x28/0x40
[  736.830336][ T7904] 
[  736.830336][ T7904] which lock already depends on the new lock.
[  736.830336][ T7904] 
[  736.840816][ T7904] 
[  736.840816][ T7904] the existing dependency chain (in reverse order) is:
[  736.849936][ T7904] 
[  736.849936][ T7904] -> #3 (&ei->i_data_sem/2){++++}-{3:3}:
[  736.857774][ T7904]        down_read+0x44/0x2e0
[  736.862475][ T7904]        ext4_map_blocks+0x32f/0x1b30
[  736.867953][ T7904]        ext4_getblk+0x16d/0x630
[  736.872896][ T7904]        ext4_bread+0x26/0x180
[  736.877743][ T7904]        ext4_quota_write+0x230/0x570
[  736.883110][ T7904]        get_free_dqblk+0x387/0x7d0
[  736.888302][ T7904]        do_insert_tree+0x214/0x1970
[  736.893579][ T7904]        do_insert_tree+0x5b1/0x1970
[  736.898958][ T7904]        do_insert_tree+0x5b1/0x1970
[  736.904233][ T7904]        do_insert_tree+0x5b1/0x1970
[  736.909509][ T7904]        qtree_write_dquot+0x361/0x4b0
[  736.914957][ T7904]        v2_write_dquot+0x108/0x190
[  736.920180][ T7904]        dquot_acquire+0x2d5/0x520
[  736.925288][ T7904]        ext4_acquire_dquot+0x2d9/0x4a0
[  736.930829][ T7904]        dqget+0x778/0xeb0
[  736.935240][ T7904]        __dquot_initialize+0x328/0xcb0
[  736.940781][ T7904]        add_dquot_ref+0x2b4/0x380
[  736.945888][ T7904]        dquot_load_quota_sb+0x875/0xac0
[  736.951517][ T7904]        dquot_resume+0x330/0x860
[  736.956635][ T7904]        ext4_remount+0x1a2a/0x26e0
[  736.961830][ T7904]        reconfigure_super+0x219/0x880
[  736.967380][ T7904]        path_mount+0xd3e/0x1020
[  736.972320][ T7904]        __se_sys_mount+0x2d6/0x3c0
[  736.977781][ T7904]        do_syscall_64+0x4c/0xa0
[  736.982767][ T7904]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  736.989193][ T7904] 
[  736.989193][ T7904] -> #2 (&s->s_dquot.dqio_sem){++++}-{3:3}:
[  736.997275][ T7904]        down_read+0x44/0x2e0
[  737.001952][ T7904]        v2_read_dquot+0x4a/0x110
[  737.006968][ T7904]        dquot_acquire+0x152/0x520
[  737.012094][ T7904]        ext4_acquire_dquot+0x2d9/0x4a0
[  737.017663][ T7904]        dqget+0x778/0xeb0
[  737.022074][ T7904]        __dquot_initialize+0x328/0xcb0
[  737.027617][ T7904]        add_dquot_ref+0x2b4/0x380
[  737.032722][ T7904]        dquot_load_quota_sb+0x875/0xac0
[  737.038393][ T7904]        dquot_resume+0x330/0x860
[  737.043423][ T7904]        ext4_remount+0x1a2a/0x26e0
[  737.048629][ T7904]        reconfigure_super+0x219/0x880
[  737.054094][ T7904]        path_mount+0xd3e/0x1020
[  737.059119][ T7904]        __se_sys_mount+0x2d6/0x3c0
[  737.064325][ T7904]        do_syscall_64+0x4c/0xa0
[  737.069345][ T7904]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  737.075766][ T7904] 
[  737.075766][ T7904] -> #1 (&dquot->dq_lock){+.+.}-{3:3}:
[  737.083403][ T7904]        __mutex_lock_common+0x1eb/0x2390
[  737.089118][ T7904]        mutex_lock_nested+0x17/0x20
[  737.094394][ T7904]        dquot_commit+0x5a/0x410
[  737.099329][ T7904]        ext4_write_dquot+0x1f0/0x360
[  737.104697][ T7904]        mark_all_dquot_dirty+0xf9/0x400
[  737.110333][ T7904]        __dquot_free_space+0x7ca/0xb90
[  737.115886][ T7904]        dquot_free_space+0x1b/0x30
[  737.121087][ T7904]        swap_inode_boot_loader+0xc6a/0x10f0
[  737.127162][ T7904]        ext4_ioctl+0x18d5/0x3570
[  737.132287][ T7904]        __se_sys_ioctl+0xfa/0x170
[  737.137396][ T7904]        do_syscall_64+0x4c/0xa0
[  737.142330][ T7904]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  737.148746][ T7904] 
[  737.148746][ T7904] -> #0 (&ei->i_data_sem/1){+.+.}-{3:3}:
[  737.156648][ T7904]        __lock_acquire+0x2c33/0x7c60
[  737.162130][ T7904]        lock_acquire+0x197/0x3f0
[  737.167254][ T7904]        down_write_nested+0x3b/0x60
[  737.172756][ T7904]        swap_inode_boot_loader+0x529/0x10f0
[  737.178753][ T7904]        ext4_ioctl+0x18d5/0x3570
[  737.183865][ T7904]        __se_sys_ioctl+0xfa/0x170
[  737.188973][ T7904]        do_syscall_64+0x4c/0xa0
[  737.193907][ T7904]        entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  737.200319][ T7904] 
[  737.200319][ T7904] other info that might help us debug this:
[  737.200319][ T7904] 
[  737.210542][ T7904] Chain exists of:
[  737.210542][ T7904]   &ei->i_data_sem/1 --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2
[  737.210542][ T7904] 
[  737.224743][ T7904]  Possible unsafe locking scenario:
[  737.224743][ T7904] 
[  737.232187][ T7904]        CPU0                    CPU1
[  737.237542][ T7904]        ----                    ----
[  737.242895][ T7904]   lock(&ei->i_data_sem/2);
[  737.247495][ T7904]                                lock(&s->s_dquot.dqio_sem);
[  737.254951][ T7904]                                lock(&ei->i_data_sem/2);
[  737.262086][ T7904]   lock(&ei->i_data_sem/1);
[  737.266674][ T7904] 
[  737.266674][ T7904]  *** DEADLOCK ***
[  737.266674][ T7904] 
[  737.274802][ T7904] 5 locks held by syz.5.553/7904:
[  737.279818][ T7904]  #0: ffff88805d1d6460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write_file+0x5c/0x200
[  737.289477][ T7904]  #1: ffff888060f417e0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: lock_two_nondirectories+0xd5/0x150
[  737.300705][ T7904]  #2: ffff888060f43fc0 (&sb->s_type->i_mutex_key#9/4){+.+.}-{3:3}, at: swap_inode_boot_loader+0x70/0x10f0
[  737.312285][ T7904]  #3: ffff888060f44160 (mapping.invalidate_lock){++++}-{3:3}, at: swap_inode_boot_loader+0x37f/0x10f0
[  737.323332][ T7904]  #4: ffff888060f41668 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_double_down_write_data_sem+0x28/0x40
[  737.334411][ T7904] 
[  737.334411][ T7904] stack backtrace:
[  737.340346][ T7904] CPU: 1 PID: 7904 Comm: syz.5.553 Not tainted 5.15.181-syzkaller #0
[  737.348506][ T7904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  737.358681][ T7904] Call Trace:
[  737.361955][ T7904]  <TASK>
[  737.364879][ T7904]  dump_stack_lvl+0x168/0x230
[  737.369568][ T7904]  ? load_image+0x3b0/0x3b0
[  737.374064][ T7904]  ? show_regs_print_info+0x20/0x20
[  737.379279][ T7904]  ? print_circular_bug+0x12b/0x1a0
[  737.384475][ T7904]  check_noncircular+0x274/0x310
[  737.389408][ T7904]  ? add_chain_block+0x940/0x940
[  737.394337][ T7904]  ? lockdep_lock+0xdc/0x1e0
[  737.398931][ T7904]  ? mark_lock+0x94/0x320
[  737.403255][ T7904]  ? mark_lock+0x94/0x320
[  737.407587][ T7904]  ? _find_first_zero_bit+0xce/0xf0
[  737.412779][ T7904]  __lock_acquire+0x2c33/0x7c60
[  737.417638][ T7904]  ? thp_contains+0x370/0x370
[  737.422310][ T7904]  ? verify_lock_unused+0x140/0x140
[  737.427536][ T7904]  ? verify_lock_unused+0x140/0x140
[  737.432738][ T7904]  lock_acquire+0x197/0x3f0
[  737.437238][ T7904]  ? swap_inode_boot_loader+0x529/0x10f0
[  737.442869][ T7904]  ? inode_dio_wait+0x226/0x290
[  737.447715][ T7904]  ? __might_sleep+0xf0/0xf0
[  737.452305][ T7904]  ? preempt_count_add+0x8d/0x190
[  737.457324][ T7904]  ? read_lock_is_recursive+0x10/0x10
[  737.462689][ T7904]  ? rwsem_write_trylock+0x12f/0x1b0
[  737.467971][ T7904]  ? clear_nonspinnable+0x60/0x60
[  737.472995][ T7904]  ? ext4_journal_check_start+0x180/0x250
[  737.478713][ T7904]  down_write_nested+0x3b/0x60
[  737.483470][ T7904]  ? swap_inode_boot_loader+0x529/0x10f0
[  737.489099][ T7904]  swap_inode_boot_loader+0x529/0x10f0
[  737.494567][ T7904]  ? sb_start_write+0x112/0x1c0
[  737.499524][ T7904]  ? mnt_want_write_file+0x166/0x200
[  737.504806][ T7904]  ext4_ioctl+0x18d5/0x3570
[  737.509307][ T7904]  ? ext4_fileattr_set+0x16a0/0x16a0
[  737.514610][ T7904]  ? __ia32_compat_sys_ioctl+0x850/0x850
[  737.520248][ T7904]  ? rcu_lock_release+0x5/0x20
[  737.525018][ T7904]  ? __lock_acquire+0x7c60/0x7c60
[  737.530070][ T7904]  ? kfree+0xef/0x2a0
[  737.534047][ T7904]  ? tomoyo_path_number_perm+0x4d4/0x5d0
[  737.539679][ T7904]  ? verify_lock_unused+0x140/0x140
[  737.544881][ T7904]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  737.550363][ T7904]  ? bpf_lsm_file_ioctl+0x5/0x10
[  737.555307][ T7904]  ? security_file_ioctl+0x7c/0xa0
[  737.560515][ T7904]  ? ext4_fileattr_set+0x16a0/0x16a0
[  737.565826][ T7904]  __se_sys_ioctl+0xfa/0x170
[  737.570505][ T7904]  do_syscall_64+0x4c/0xa0
[  737.574917][ T7904]  ? clear_bhb_loop+0x15/0x70
[  737.579673][ T7904]  ? clear_bhb_loop+0x15/0x70
[  737.584349][ T7904]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  737.590256][ T7904] RIP: 0033:0x7f42bc1c6969
[  737.594678][ T7904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  737.614458][ T7904] RSP: 002b:00007f42bb436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  737.622954][ T7904] RAX: ffffffffffffffda RBX: 00007f42bc3edfa0 RCX: 00007f42bc1c6969
[  737.630923][ T7904] RDX: 0000000000000000 RSI: 0000000000006611 RDI: 0000000000000005
[  737.638900][ T7904] RBP: 00007f42bc248ab1 R08: 0000000000000000 R09: 0000000000000000
[  737.646863][ T7904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  737.654833][ T7904] R13: 0000000000000000 R14: 00007f42bc3edfa0 R15: 00007ffe3ead5018
[  737.662810][ T7904]  </TASK>
[  737.670439][ T7896] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  737.705584][ T7906] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.552: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  737.755796][ T7896] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.551: bg 0: block 248: padding at end of block bitmap is not set
[  737.779273][ T7913] loop1: detected capacity change from 0 to 512
[  737.789651][ T7906] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.552: couldn't read orphan inode 13 (err -117)
[  737.822306][ T7896] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.551: Failed to acquire dquot type 1
[  737.840357][ T7915] loop5: detected capacity change from 0 to 512
[  737.844286][ T7906] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  737.861769][ T7896] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  737.863325][ T7906] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  737.882748][ T7906] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  737.922526][ T7906] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.552: bg 0: block 248: padding at end of block bitmap is not set
[  737.943216][ T7906] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.552: Failed to acquire dquot type 1
[  737.958259][ T7913] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.554: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  737.967703][ T7906] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  737.992659][ T7915] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.555: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  738.026310][ T7913] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.554: couldn't read orphan inode 13 (err -117)
[  738.065276][ T7915] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.555: couldn't read orphan inode 13 (err -117)
[  738.087514][ T7915] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  738.090263][ T7913] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  738.132062][ T7924] loop3: detected capacity change from 0 to 512
[  738.158863][ T7913] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  738.180206][ T7915] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  738.194847][ T7925] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  738.196640][ T7913] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  738.226272][ T7925] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.555: bg 0: block 248: padding at end of block bitmap is not set
[  738.261578][ T7913] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.554: bg 0: block 248: padding at end of block bitmap is not set
[  738.282994][ T7925] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.555: Failed to acquire dquot type 1
[  738.283489][ T7930] loop2: detected capacity change from 0 to 512
[  738.301878][ T7913] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.554: Failed to acquire dquot type 1
[  738.305387][ T7925] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  738.316208][ T7924] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.556: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  738.326339][ T7913] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  738.349084][ T7924] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.556: couldn't read orphan inode 13 (err -117)
[  738.371936][ T7924] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  738.419397][ T7933] loop4: detected capacity change from 0 to 512
[  738.480901][ T7924] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  738.492735][ T7930] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.557: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  738.516154][ T7935] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  738.530888][ T7930] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.557: couldn't read orphan inode 13 (err -117)
[  738.577675][   T26] kauditd_printk_skb: 44 callbacks suppressed
[  738.577690][   T26] audit: type=1800 audit(1746617617.323:536): pid=7913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.554" name="file1" dev="loop1" ino=15 res=0 errno=0
[  738.587382][ T7930] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  738.625223][ T7935] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.556: bg 0: block 248: padding at end of block bitmap is not set
[  738.639305][ T7933] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.558: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  738.661087][ T7935] Quota error (device loop3): write_blk: dquota write failed
[  738.670362][   T26] audit: type=1800 audit(1746617617.413:537): pid=7915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.555" name="file1" dev="loop5" ino=15 res=0 errno=0
[  738.689896][ T7933] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.558: couldn't read orphan inode 13 (err -117)
[  738.702863][ T7933] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  738.720126][ T7930] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  738.731545][ T7935] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  738.752003][ T7935] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.556: Failed to acquire dquot type 1
[  738.752454][ T7933] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  738.774077][ T7941] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  738.796053][ T7933] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  738.826113][ T7933] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.558: bg 0: block 248: padding at end of block bitmap is not set
[  738.837654][ T7943] loop1: detected capacity change from 0 to 512
[  738.848998][ T7933] Quota error (device loop4): write_blk: dquota write failed
[  738.858320][ T7933] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[  738.869034][ T7933] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.558: Failed to acquire dquot type 1
[  738.869093][ T7935] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  738.869457][ T7933] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  738.900057][ T7941] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.557: bg 0: block 248: padding at end of block bitmap is not set
[  738.923936][ T7941] Quota error (device loop2): write_blk: dquota write failed
[  738.957359][ T7941] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[  738.957475][ T7943] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.559: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  738.990014][ T7943] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.559: couldn't read orphan inode 13 (err -117)
[  739.009987][ T7943] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  739.012592][ T7941] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.557: Failed to acquire dquot type 1
[  739.044249][ T7950] loop5: detected capacity change from 0 to 512
[  739.066133][ T7943] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  739.088284][ T7943] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  739.102205][   T26] audit: type=1800 audit(1746617617.843:538): pid=7924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.556" name="file1" dev="loop3" ino=15 res=0 errno=0
[  739.132176][ T7941] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  739.160101][ T7943] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.559: bg 0: block 248: padding at end of block bitmap is not set
[  739.188012][ T7943] Quota error (device loop1): write_blk: dquota write failed
[  739.208701][ T7943] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.559: Failed to acquire dquot type 1
[  739.229167][ T7950] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.560: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  739.265360][ T7950] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.560: couldn't read orphan inode 13 (err -117)
[  739.277905][ T7943] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  739.288041][ T7950] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  739.322339][ T7956] loop3: detected capacity change from 0 to 512
[  739.364156][ T7950] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  739.406413][ T7950] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  739.439418][ T7956] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.561: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  739.463185][ T7961] loop4: detected capacity change from 0 to 512
[  739.493935][ T7956] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.561: couldn't read orphan inode 13 (err -117)
[  739.532203][ T7950] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.560: bg 0: block 248: padding at end of block bitmap is not set
[  739.551861][ T7961] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.562: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  739.555950][ T7956] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  739.600990][ T7961] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.562: couldn't read orphan inode 13 (err -117)
[  739.602875][ T7950] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.560: Failed to acquire dquot type 1
[  739.616678][ T7966] loop2: detected capacity change from 0 to 512
[  739.631608][ T7961] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  739.655670][ T7961] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  739.665598][ T7961] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  739.688119][ T7961] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.562: bg 0: block 248: padding at end of block bitmap is not set
[  739.703040][ T7961] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.562: Failed to acquire dquot type 1
[  739.716756][ T7956] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  739.728872][ T7966] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.563: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  739.747159][ T7950] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  739.750099][ T7956] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  739.764164][ T7961] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  739.770749][ T7966] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.563: couldn't read orphan inode 13 (err -117)
[  739.806386][ T7966] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  739.806919][ T7956] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.561: bg 0: block 248: padding at end of block bitmap is not set
[  739.859030][ T7972] loop1: detected capacity change from 0 to 512
[  739.898696][ T7966] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  739.916369][ T7974] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  739.947645][ T7956] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.561: Failed to acquire dquot type 1
[  739.971986][ T7974] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.563: bg 0: block 248: padding at end of block bitmap is not set
[  739.988650][ T7972] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.564: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  740.047593][ T7972] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.564: couldn't read orphan inode 13 (err -117)
[  740.061102][ T7956] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  740.078605][ T7974] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.563: Failed to acquire dquot type 1
[  740.123914][ T7982] loop5: detected capacity change from 0 to 512
[  740.137909][ T7972] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  740.151664][ T7974] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  740.206456][ T7972] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  740.263821][ T7986] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  740.277783][ T7982] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.565: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
2025/05/07 11:33:39 executed programs: 560
[  740.340681][ T7982] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.565: couldn't read orphan inode 13 (err -117)
[  740.356536][ T7986] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.564: bg 0: block 248: padding at end of block bitmap is not set
[  740.413184][ T7990] loop3: detected capacity change from 0 to 512
[  740.429535][ T7982] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  740.479220][ T7982] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  740.490963][ T7986] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.564: Failed to acquire dquot type 1
[  740.506446][ T7982] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  740.518466][ T7992] loop4: detected capacity change from 0 to 512
[  740.536988][ T7990] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.567: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  740.568112][ T7982] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.565: bg 0: block 248: padding at end of block bitmap is not set
[  740.577990][ T7990] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.567: couldn't read orphan inode 13 (err -117)
[  740.592073][ T7986] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  740.622555][ T7997] loop2: detected capacity change from 0 to 512
[  740.631176][ T7990] ext4 filesystem being mounted at /110/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  740.631819][ T7982] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.565: Failed to acquire dquot type 1
[  740.657715][ T7992] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.566: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  740.678032][ T7982] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  740.685814][ T7990] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  740.700974][ T8000] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  740.711972][ T7992] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.566: couldn't read orphan inode 13 (err -117)
[  740.747833][ T8000] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.567: bg 0: block 248: padding at end of block bitmap is not set
[  740.766991][ T7997] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.568: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  740.795914][ T7992] ext4 filesystem being mounted at /114/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  740.832924][ T8000] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.567: Failed to acquire dquot type 1
[  740.858714][ T7997] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.568: couldn't read orphan inode 13 (err -117)
[  740.873055][ T7992] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  740.907630][ T7997] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  740.925952][ T8004] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  740.938479][ T8000] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  740.961684][ T8004] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.566: bg 0: block 248: padding at end of block bitmap is not set
[  740.981014][ T7997] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  740.993083][ T7997] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  741.009354][ T8004] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.566: Failed to acquire dquot type 1
[  741.021643][ T8004] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  741.034125][ T7997] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.568: bg 0: block 248: padding at end of block bitmap is not set
[  741.074628][ T7997] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.568: Failed to acquire dquot type 1
[  741.090142][ T8009] loop1: detected capacity change from 0 to 512
[  741.107900][ T7997] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  741.171282][ T8009] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.569: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  741.298852][ T8009] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.569: couldn't read orphan inode 13 (err -117)
[  741.318216][ T8014] loop5: detected capacity change from 0 to 512
[  741.342475][ T8009] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  741.383272][ T8014] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.570: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  741.398159][ T8009] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  741.407923][ T8018] loop3: detected capacity change from 0 to 512
[  741.427487][ T8014] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.570: couldn't read orphan inode 13 (err -117)
[  741.460675][ T8009] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  741.490261][ T8018] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.571: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  741.508968][ T8018] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.571: couldn't read orphan inode 13 (err -117)
[  741.513165][ T8014] ext4 filesystem being mounted at /104/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  741.545442][ T8014] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  741.553829][ T8018] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  741.570225][ T8018] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  741.579470][ T8009] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.569: bg 0: block 248: padding at end of block bitmap is not set
[  741.580129][ T8018] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  741.618515][ T8018] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.571: bg 0: block 248: padding at end of block bitmap is not set
[  741.626418][ T8024] loop4: detected capacity change from 0 to 512
[  741.637767][ T8018] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.571: Failed to acquire dquot type 1
[  741.641685][ T8025] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  741.650908][ T8018] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  741.668949][ T8009] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.569: Failed to acquire dquot type 1
[  741.695789][ T8025] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.570: bg 0: block 248: padding at end of block bitmap is not set
[  741.710820][ T8009] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  741.736150][ T8029] loop2: detected capacity change from 0 to 512
[  741.738281][ T8025] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.570: Failed to acquire dquot type 1
[  741.758713][ T8025] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  741.767597][ T8024] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.572: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  741.822790][ T8029] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.573: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  741.868120][ T8024] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.572: couldn't read orphan inode 13 (err -117)
[  741.895137][ T8024] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  741.946995][ T8024] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  741.964978][ T8029] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.573: couldn't read orphan inode 13 (err -117)
[  742.001427][ T8035] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  742.005538][ T8029] ext4 filesystem being mounted at /114/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  742.036550][ T8035] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.572: bg 0: block 248: padding at end of block bitmap is not set
[  742.051562][ T8035] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.572: Failed to acquire dquot type 1
[  742.063822][ T8035] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  742.098461][ T8038] loop1: detected capacity change from 0 to 512
[  742.105945][ T8029] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  742.126607][ T8029] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  742.152612][ T8038] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.574: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  742.185454][ T8038] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.574: couldn't read orphan inode 13 (err -117)
[  742.218379][ T8029] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.573: bg 0: block 248: padding at end of block bitmap is not set
[  742.257993][ T8038] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  742.279848][ T8029] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.573: Failed to acquire dquot type 1
[  742.301710][ T8043] loop5: detected capacity change from 0 to 512
[  742.345868][ T8038] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  742.378766][ T8038] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  742.395332][ T8029] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  742.409914][ T8038] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.574: bg 0: block 248: padding at end of block bitmap is not set
[  742.450818][ T8043] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.575: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  742.493928][ T8048] loop3: detected capacity change from 0 to 512
[  742.504767][ T8038] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.574: Failed to acquire dquot type 1
[  742.544162][ T8043] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.575: couldn't read orphan inode 13 (err -117)
[  742.591833][ T8038] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  742.608174][ T8043] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  742.617388][ T8051] loop4: detected capacity change from 0 to 512
[  742.641966][ T8048] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.576: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  742.686340][ T8043] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  742.703283][ T8048] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.576: couldn't read orphan inode 13 (err -117)
[  742.717961][ T8048] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  742.719249][ T8051] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.577: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  742.748874][ T8048] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  742.770055][ T8051] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.577: couldn't read orphan inode 13 (err -117)
[  742.786201][ T8058] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  742.798532][ T8043] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  742.832651][ T8051] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  742.870857][ T8062] loop2: detected capacity change from 0 to 512
[  742.879155][ T8051] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  742.901525][ T8058] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.576: bg 0: block 248: padding at end of block bitmap is not set
[  742.922757][ T8043] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.575: bg 0: block 248: padding at end of block bitmap is not set
[  742.941253][ T8058] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.576: Failed to acquire dquot type 1
[  742.954231][ T8043] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.575: Failed to acquire dquot type 1
[  742.966244][ T8051] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  742.977936][ T8058] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  742.978675][ T8043] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  743.005053][ T8051] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.577: bg 0: block 248: padding at end of block bitmap is not set
[  743.040702][ T8062] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.578: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  743.150274][ T8067] loop1: detected capacity change from 0 to 512
[  743.157129][ T8051] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.577: Failed to acquire dquot type 1
[  743.165672][ T8062] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.578: couldn't read orphan inode 13 (err -117)
[  743.183629][ T8051] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  743.211004][ T8062] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  743.263445][ T8062] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  743.273752][ T8067] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.579: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  743.355616][ T8062] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  743.368762][ T8067] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.579: couldn't read orphan inode 13 (err -117)
[  743.387397][ T8067] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  743.399208][ T8073] loop5: detected capacity change from 0 to 512
[  743.436134][ T8062] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.578: bg 0: block 248: padding at end of block bitmap is not set
[  743.463529][ T8067] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  743.498148][ T8076] loop3: detected capacity change from 0 to 512
[  743.506981][ T8073] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.580: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  743.523356][ T8062] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.578: Failed to acquire dquot type 1
[  743.538038][ T8062] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  743.549705][ T8073] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.580: couldn't read orphan inode 13 (err -117)
[  743.551801][ T8081] loop4: detected capacity change from 0 to 512
[  743.564667][ T8073] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  743.579695][ T8079] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  743.623107][ T8079] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.579: bg 0: block 248: padding at end of block bitmap is not set
[  743.630067][ T8076] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.581: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  743.679306][ T8076] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.581: couldn't read orphan inode 13 (err -117)
[  743.693209][ T8079] __quota_error: 60 callbacks suppressed
[  743.693226][ T8079] Quota error (device loop1): write_blk: dquota write failed
[  743.705560][ T8073] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  743.709151][ T8079] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[  743.729001][   T26] audit: type=1800 audit(1746617622.473:560): pid=8062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.578" name="file1" dev="loop2" ino=15 res=0 errno=0
[  743.751948][ T8081] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.582: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  743.773839][ T8088] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  743.783575][ T8076] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  743.815950][ T8079] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.579: Failed to acquire dquot type 1
[  743.832184][ T8081] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.582: couldn't read orphan inode 13 (err -117)
[  743.840926][ T8079] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  743.854572][ T8076] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  743.867829][ T8081] ext4 filesystem being mounted at /117/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  743.882573][ T8076] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  743.887442][ T8088] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.580: bg 0: block 248: padding at end of block bitmap is not set
[  743.928136][ T8081] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  743.937457][ T8088] Quota error (device loop5): write_blk: dquota write failed
[  743.944154][ T8076] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.581: bg 0: block 248: padding at end of block bitmap is not set
[  743.945576][ T8088] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[  743.969788][ T8081] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  743.997228][ T8093] loop2: detected capacity change from 0 to 512
[  744.000631][ T8088] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.580: Failed to acquire dquot type 1
[  744.017810][ T8076] Quota error (device loop3): write_blk: dquota write failed
[  744.018326][ T8088] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  744.031777][ T8076] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[  744.033876][ T8081] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.582: bg 0: block 248: padding at end of block bitmap is not set
[  744.069918][ T8081] Quota error (device loop4): write_blk: dquota write failed
[  744.080652][   T26] audit: type=1800 audit(1746617622.833:561): pid=8067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.579" name="file1" dev="loop1" ino=15 res=0 errno=0
[  744.084599][ T8076] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.581: Failed to acquire dquot type 1
[  744.103558][ T8081] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[  744.141453][ T8093] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.583: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  744.145131][ T8081] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.582: Failed to acquire dquot type 1
[  744.170578][ T8081] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  744.245310][ T8093] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.583: couldn't read orphan inode 13 (err -117)
[  744.265071][ T8076] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  744.281414][ T8093] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  744.339335][ T8099] loop1: detected capacity change from 0 to 512
[  744.383130][ T8093] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  744.414648][ T8099] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.584: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  744.470612][ T8107] loop4: detected capacity change from 0 to 512
[  744.482126][ T8093] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  744.506763][ T8105] loop5: detected capacity change from 0 to 512
[  744.513188][ T8099] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.584: couldn't read orphan inode 13 (err -117)
[  744.529127][ T8093] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.583: bg 0: block 248: padding at end of block bitmap is not set
[  744.547451][ T8099] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  744.573367][ T8093] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.583: Failed to acquire dquot type 1
[  744.589864][ T8107] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.586: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  744.593754][ T8093] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  744.614817][ T8099] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  744.623358][ T8105] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.585: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  744.650671][ T8114] loop3: detected capacity change from 0 to 512
[  744.657552][ T8107] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.586: couldn't read orphan inode 13 (err -117)
[  744.672258][ T8107] ext4 filesystem being mounted at /118/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  744.677594][ T8115] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  744.683142][ T8105] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.585: couldn't read orphan inode 13 (err -117)
[  744.705267][ T8107] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  744.705373][ T8105] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  744.726614][ T8105] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  744.737676][ T8115] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.584: bg 0: block 248: padding at end of block bitmap is not set
[  744.752861][ T8107] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  744.754050][ T8105] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  744.786044][ T8115] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.584: Failed to acquire dquot type 1
[  744.805254][ T8115] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  744.821225][ T8107] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.586: bg 0: block 248: padding at end of block bitmap is not set
[  744.836302][ T8105] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.585: bg 0: block 248: padding at end of block bitmap is not set
[  744.866748][ T8105] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.585: Failed to acquire dquot type 1
[  744.878324][ T8107] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.586: Failed to acquire dquot type 1
[  744.902653][ T8114] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.587: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  744.938617][ T8105] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  744.980406][ T8107] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  745.001442][ T8114] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.587: couldn't read orphan inode 13 (err -117)
[  745.053295][ T8122] loop2: detected capacity change from 0 to 512
[  745.088884][ T8114] ext4 filesystem being mounted at /114/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.147763][ T8114] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  745.170102][ T8122] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.588: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  745.211325][ T8127] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  745.246979][ T8122] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.588: couldn't read orphan inode 13 (err -117)
[  745.288058][ T8122] ext4 filesystem being mounted at /117/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.299801][ T8127] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.587: bg 0: block 248: padding at end of block bitmap is not set
[  745.337467][ T8127] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.587: Failed to acquire dquot type 1
[  745.345364][ T8122] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  745.351589][ T8127] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  745.409269][ T8130] loop1: detected capacity change from 0 to 512
[  745.417096][ T8131] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  745.466501][ T8131] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.588: bg 0: block 248: padding at end of block bitmap is not set
[  745.483614][ T8131] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.588: Failed to acquire dquot type 1
[  745.520910][ T8136] loop5: detected capacity change from 0 to 512
[  745.532007][ T8135] loop4: detected capacity change from 0 to 512
[  745.553812][ T8130] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.589: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  745.572394][ T8131] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
2025/05/07 11:33:44 executed programs: 586
[  745.620144][ T8136] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.590: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  745.633139][ T8130] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.589: couldn't read orphan inode 13 (err -117)
[  745.656919][ T8130] ext4 filesystem being mounted at /110/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.679263][ T8130] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  745.689148][ T8135] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #13: comm syz.4.591: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  745.705393][ T8136] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.590: couldn't read orphan inode 13 (err -117)
[  745.723149][ T8135] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.591: couldn't read orphan inode 13 (err -117)
[  745.749777][ T8130] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  745.772789][ T8135] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.791600][ T8136] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.819906][ T8145] loop3: detected capacity change from 0 to 512
[  745.840785][ T8135] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback.
[  745.849765][ T8130] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.589: bg 0: block 248: padding at end of block bitmap is not set
[  745.867837][ T8136] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.
[  745.892179][ T8148] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  745.893714][ T8136] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[  745.917076][ T8130] EXT4-fs error (device loop1): ext4_acquire_dquot:6204: comm syz.1.589: Failed to acquire dquot type 1
[  745.920894][ T8145] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.592: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  745.952501][ T8145] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.592: couldn't read orphan inode 13 (err -117)
[  745.965717][ T8145] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  745.986027][ T8148] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.591: bg 0: block 248: padding at end of block bitmap is not set
[  746.001261][ T8130] EXT4-fs (loop1): re-mounted. Opts: . Quota mode: writeback.
[  746.013549][ T8136] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.590: bg 0: block 248: padding at end of block bitmap is not set
[  746.035505][ T8145] EXT4-fs (loop3): re-mounted. Opts: (null). Quota mode: writeback.
[  746.044735][ T8148] EXT4-fs error (device loop4): ext4_acquire_dquot:6204: comm syz.4.591: Failed to acquire dquot type 1
[  746.071621][ T8145] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  746.106604][ T8153] loop2: detected capacity change from 0 to 512
[  746.113347][ T8148] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: writeback.
[  746.122546][ T8136] EXT4-fs error (device loop5): ext4_acquire_dquot:6204: comm syz.5.590: Failed to acquire dquot type 1
[  746.141912][ T8145] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.592: bg 0: block 248: padding at end of block bitmap is not set
[  746.168162][ T8136] EXT4-fs (loop5): re-mounted. Opts: . Quota mode: writeback.
[  746.218479][ T8153] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #13: comm syz.2.593: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  746.245368][ T8145] EXT4-fs error (device loop3): ext4_acquire_dquot:6204: comm syz.3.592: Failed to acquire dquot type 1
[  746.318091][ T8145] EXT4-fs (loop3): re-mounted. Opts: . Quota mode: writeback.
[  746.365032][ T8153] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.593: couldn't read orphan inode 13 (err -117)
[  746.438612][ T8153] ext4 filesystem being mounted at /118/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  746.474158][ T8153] EXT4-fs (loop2): re-mounted. Opts: (null). Quota mode: writeback.
[  746.490660][ T8153] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[  746.493084][ T8160] loop1: detected capacity change from 0 to 512
[  746.521665][ T8153] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.593: bg 0: block 248: padding at end of block bitmap is not set
[  746.564190][ T8163] loop4: detected capacity change from 0 to 512
[  746.565796][ T8165] loop5: detected capacity change from 0 to 512
[  746.573628][ T8153] EXT4-fs error (device loop2): ext4_acquire_dquot:6204: comm syz.2.593: Failed to acquire dquot type 1
[  746.594188][ T8153] EXT4-fs (loop2): re-mounted. Opts: . Quota mode: writeback.
[  746.614699][ T8160] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.594: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  746.664624][ T8160] EXT4-fs error (device loop1): ext4_orphan_get:1406: comm syz.1.594: couldn't read orphan inode 13 (err -117)
[  746.675606][ T8165] EXT4-fs error (device loop5): ext4_ext_check_inode:501: inode #13: comm syz.5.596: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0)
[  746.697473][ T8160] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  746.732846][ T8160] EXT4-fs (loop1): re-mounted. Opts: (null). Quota mode: writeback.
[  746.733072][ T8165] EXT4-fs error (device loop5): ext4_orphan_get:1406: comm syz.5.596: couldn't read orphan inode 13 (err -117)
[  746.756436][ T8165] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  746.770182][ T8165] EXT4-fs (loop5): re-mounted. Opts: (null). Quota mode: writeback.