auto enabling async discard [ 809.868025][ T7782] BTRFS info (device loop1): using free space tree [ 809.889896][ T7787] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 809.895666][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 809.904300][ T7787] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 809.911179][ T7789] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 809.922798][ T7787] BTRFS info (device loop0): trying to use backup root at mount time [ 809.922820][ T7787] BTRFS info (device loop0): use zlib compression, level 3 [ 809.922849][ T7787] BTRFS info (device loop0): enabling ssd optimizations [ 809.922864][ T7787] BTRFS info (device loop0): using spread ssd allocation scheme [ 809.922881][ T7787] BTRFS info (device loop0): using free space tree [ 809.998372][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 809.998387][ T29] audit: type=1804 audit(1703458343.506:218): pid=7780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/22/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 810.041443][ T7784] BTRFS info (device loop2): auto enabling async discard [ 810.075415][ T7789] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 810.094205][ T29] audit: type=1804 audit(1703458343.576:219): pid=7842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/22/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 810.121664][ T7789] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 810.165653][ T7789] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 810.205009][ T7789] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 810.239533][ T7782] BTRFS info (device loop1): auto enabling async discard [ 810.256665][ T7789] BTRFS info (device loop4): trying to use backup root at mount time [ 810.265115][ T7789] BTRFS info (device loop4): use zlib compression, level 3 [ 810.272626][ T7789] BTRFS info (device loop4): enabling ssd optimizations [ 810.288446][ T7789] BTRFS info (device loop4): using spread ssd allocation scheme [ 810.297432][ T29] audit: type=1804 audit(1703458343.786:220): pid=7784 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/23/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 810.331294][ T7789] BTRFS info (device loop4): using free space tree [ 810.412387][ T5120] BTRFS info (device loop1): last unmount of filesystem b48639ed-bd6f-4244-8b70-485198e0d1ee [ 810.412407][ T5127] BTRFS info (device loop5): last unmount of filesystem 6ba2fbdd-cb4e-40d2-be3d-e0294986640b [ 810.440938][ T29] audit: type=1804 audit(1703458343.846:221): pid=7868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/23/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 810.495472][ T7787] BTRFS info (device loop0): auto enabling async discard [ 810.614211][ T5130] BTRFS info (device loop2): last unmount of filesystem 05179979-3b55-457c-97a9-8d125f9e3d58 [ 810.672257][ T29] audit: type=1804 audit(1703458344.176:222): pid=7787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/22/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 810.779258][ T7789] BTRFS info (device loop4): auto enabling async discard [ 810.825950][ T29] audit: type=1804 audit(1703458344.236:223): pid=7888 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/22/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 810.987564][ T29] audit: type=1804 audit(1703458344.496:224): pid=7789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/22/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 811.190962][ T29] audit: type=1804 audit(1703458344.566:225): pid=7897 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/22/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 811.257055][ T5118] BTRFS info (device loop0): last unmount of filesystem c5749db4-0657-4a46-b6af-de9e2ef839c3 [ 811.398445][ T5119] BTRFS info (device loop4): last unmount of filesystem 6cb3e354-0fda-416d-ad81-7747c8ce088f [ 812.672074][ T7869] loop3: detected capacity change from 0 to 32768 [ 812.736458][ T7869] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7869) [ 812.774330][ T7869] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 812.826362][ T7869] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 812.861041][ T7869] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 812.894059][ T7869] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 812.937938][ T7869] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 812.958470][ T7896] loop1: detected capacity change from 0 to 32768 [ 812.979410][ T7869] BTRFS info (device loop3): trying to use backup root at mount time [ 813.011671][ T7896] BTRFS: device /dev/loop1 using temp-fsid 61aaeb2e-0ff2-485d-9822-85c91e8685c2 [ 813.022078][ T7869] BTRFS info (device loop3): use zlib compression, level 3 [ 813.033159][ T7893] loop5: detected capacity change from 0 to 32768 [ 813.046659][ T7896] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7896) [ 813.070416][ T7869] BTRFS info (device loop3): enabling ssd optimizations [ 813.087780][ T7869] BTRFS info (device loop3): using spread ssd allocation scheme [ 813.089571][ T7900] loop2: detected capacity change from 0 to 32768 [ 813.116780][ T7893] BTRFS: device /dev/loop5 using temp-fsid f8417472-18ff-4b86-be57-75e3114a13e7 [ 813.139786][ T7869] BTRFS info (device loop3): using free space tree [ 813.152988][ T7896] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 813.163367][ T7893] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7893) [ 813.183244][ T7896] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 813.211067][ T7893] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 813.211819][ T7900] BTRFS: device /dev/loop2 using temp-fsid f35cb2d2-530e-457a-9635-58bb2c90f287 [ 813.233312][ T7900] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7900) [ 813.247892][ T7896] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.260058][ T7896] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.262631][ T7893] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 813.273483][ T7896] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 813.293898][ T7896] BTRFS info (device loop1): trying to use backup root at mount time [ 813.302272][ T7900] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 813.302438][ T7869] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 813.312925][ T7900] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 813.331387][ T7900] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.342607][ T7896] BTRFS info (device loop1): use zlib compression, level 3 [ 813.349960][ T7900] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.351025][ T7869] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 813.361437][ T7896] BTRFS info (device loop1): enabling ssd optimizations [ 813.371270][ T7900] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 813.371296][ T7900] BTRFS info (device loop2): trying to use backup root at mount time [ 813.371315][ T7900] BTRFS info (device loop2): use zlib compression, level 3 [ 813.371345][ T7900] BTRFS info (device loop2): enabling ssd optimizations [ 813.371362][ T7900] BTRFS info (device loop2): using spread ssd allocation scheme [ 813.371381][ T7900] BTRFS info (device loop2): using free space tree [ 813.379421][ T7896] BTRFS info (device loop1): using spread ssd allocation scheme [ 813.416296][ T7893] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.455490][ T7869] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 813.456063][ T7869] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 813.468759][ T7869] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 813.515476][ T7904] loop4: detected capacity change from 0 to 32768 [ 813.536290][ T7896] BTRFS info (device loop1): using free space tree [ 813.545563][ T7869] BTRFS error (device loop3): open_ctree failed [ 813.554887][ T7893] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.567136][ T7902] loop0: detected capacity change from 0 to 32768 [ 813.594497][ T7893] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 813.607827][ T7893] BTRFS info (device loop5): trying to use backup root at mount time [ 813.616117][ T7904] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7904) [ 813.638668][ T7893] BTRFS info (device loop5): use zlib compression, level 3 [ 813.638815][ T5178] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 813.645926][ T7893] BTRFS info (device loop5): enabling ssd optimizations [ 813.645943][ T7893] BTRFS info (device loop5): using spread ssd allocation scheme [ 813.645958][ T7893] BTRFS info (device loop5): using free space tree [ 813.685307][ T7902] BTRFS: device /dev/loop0 using temp-fsid 2ec28e33-acf7-46e2-9b00-429124da5746 [ 813.694515][ T7904] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 813.714188][ T7902] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7902) [ 813.729286][ T7904] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 813.747119][ T7904] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.781668][ T7904] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 813.782705][ T7902] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 813.792573][ T7904] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 813.792595][ T7904] BTRFS info (device loop4): trying to use backup root at mount time [ 813.792614][ T7904] BTRFS info (device loop4): use zlib compression, level 3 [ 813.792645][ T7904] BTRFS info (device loop4): enabling ssd optimizations [ 813.792661][ T7904] BTRFS info (device loop4): using spread ssd allocation scheme [ 813.792690][ T7904] BTRFS info (device loop4): using free space tree [ 813.872647][ T7893] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 813.873372][ T7893] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 813.902671][ T7900] BTRFS info (device loop2): auto enabling async discard [ 813.903664][ T7902] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 813.935815][ T7893] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 813.936444][ T7893] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 813.940763][ T7896] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 813.975709][ T29] audit: type=1804 audit(1703458347.486:226): pid=7900 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/24/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 813.977825][ T7896] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 814.030335][ T7893] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 814.078221][ T7896] BTRFS error (device loop1): open_ctree failed [ 814.102309][ T29] audit: type=1804 audit(1703458347.546:227): pid=7967 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/24/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 814.162768][ T7902] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 814.234953][ T7904] BTRFS info (device loop4): auto enabling async discard [ 814.247114][ T7893] BTRFS error (device loop5): open_ctree failed [ 814.282210][ T7902] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 814.347734][ T7902] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 814.408428][ T7902] BTRFS info (device loop0): trying to use backup root at mount time [ 814.432185][ T5130] BTRFS info (device loop2): last unmount of filesystem f35cb2d2-530e-457a-9635-58bb2c90f287 [ 814.586897][ T7902] BTRFS info (device loop0): use zlib compression, level 3 [ 814.594176][ T7902] BTRFS info (device loop0): enabling ssd optimizations [ 814.637137][ T7902] BTRFS info (device loop0): using spread ssd allocation scheme [ 814.744842][ T7902] BTRFS info (device loop0): using free space tree [ 814.781387][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 814.788245][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 814.826188][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 814.826821][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 814.905600][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 814.955308][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 814.999436][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 815.095827][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 815.159538][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 815.220437][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 815.295998][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 815.422115][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 815.510220][ T7902] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 815.587295][ T7902] BTRFS error (device loop0): open_ctree failed 2023/12/24 22:52:29 executed programs: 151 [ 815.910524][ T7961] loop3: detected capacity change from 0 to 32768 [ 815.957743][ T7961] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7961) [ 816.033585][ T7961] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 816.107186][ T7961] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 816.175182][ T7961] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.255097][ T7961] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.315010][ T7961] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 816.374931][ T7961] BTRFS info (device loop3): trying to use backup root at mount time [ 816.404458][ T7981] loop1: detected capacity change from 0 to 32768 [ 816.410329][ T7961] BTRFS info (device loop3): use zlib compression, level 3 [ 816.450940][ T7961] BTRFS info (device loop3): enabling ssd optimizations [ 816.476474][ T7981] BTRFS: device /dev/loop1 using temp-fsid ab13f919-b321-4a74-8b57-8967efcb8232 [ 816.495176][ T7981] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7981) [ 816.502339][ T7961] BTRFS info (device loop3): using spread ssd allocation scheme [ 816.555129][ T7961] BTRFS info (device loop3): using free space tree [ 816.574118][ T7981] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 816.597836][ T7981] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 816.667424][ T7981] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.672347][ T7992] loop5: detected capacity change from 0 to 32768 [ 816.701479][ T7992] BTRFS: device /dev/loop5 using temp-fsid 92951ba6-ec31-4bee-8266-260399ec52cc [ 816.711824][ T7981] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.752605][ T7994] loop2: detected capacity change from 0 to 32768 [ 816.761344][ T7992] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7992) [ 816.775962][ T7981] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 816.792729][ T7994] BTRFS: device /dev/loop2 using temp-fsid 44f575d6-1d4d-4f5b-b09a-bd4c249634e8 [ 816.806364][ T7992] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 816.807346][ T7981] BTRFS info (device loop1): trying to use backup root at mount time [ 816.817121][ T7992] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 816.824673][ T7994] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7994) [ 816.864872][ T7992] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.877922][ T7981] BTRFS info (device loop1): use zlib compression, level 3 [ 816.904653][ T7981] BTRFS info (device loop1): enabling ssd optimizations [ 816.928324][ T7981] BTRFS info (device loop1): using spread ssd allocation scheme [ 816.938725][ T7992] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 816.950805][ T7992] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 816.961666][ T7992] BTRFS info (device loop5): trying to use backup root at mount time [ 816.970435][ T7992] BTRFS info (device loop5): use zlib compression, level 3 [ 816.974378][ T7961] BTRFS error (device loop3): open_ctree failed [ 816.980843][ T7992] BTRFS info (device loop5): enabling ssd optimizations [ 816.992435][ T7992] BTRFS info (device loop5): using spread ssd allocation scheme [ 817.003203][ T7994] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 817.012656][ T7981] BTRFS info (device loop1): using free space tree [ 817.039147][ T7994] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 817.066932][ T7992] BTRFS info (device loop5): using free space tree [ 817.097566][ T8001] loop4: detected capacity change from 0 to 32768 [ 817.118737][ T7994] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 817.162409][ T8001] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8001) [ 817.185074][ T7994] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 817.217646][ T7994] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 817.247139][ T7994] BTRFS info (device loop2): trying to use backup root at mount time [ 817.269698][ T8001] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 817.273991][ T7994] BTRFS info (device loop2): use zlib compression, level 3 [ 817.316223][ T7994] BTRFS info (device loop2): enabling ssd optimizations [ 817.337380][ T7994] BTRFS info (device loop2): using spread ssd allocation scheme [ 817.353129][ T8001] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 817.371446][ T7994] BTRFS info (device loop2): using free space tree [ 817.375224][ T8001] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 817.405442][ T7992] BTRFS info (device loop5): auto enabling async discard [ 817.438194][ T7981] BTRFS error (device loop1): open_ctree failed [ 817.439203][ T8001] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 817.456099][ T8001] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 817.468012][ T8001] BTRFS info (device loop4): trying to use backup root at mount time [ 817.478371][ T8001] BTRFS info (device loop4): use zlib compression, level 3 [ 817.492274][ T8001] BTRFS info (device loop4): enabling ssd optimizations [ 817.499959][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 817.499972][ T29] audit: type=1804 audit(1703458351.006:230): pid=7992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/24/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 817.530652][ T8001] BTRFS info (device loop4): using spread ssd allocation scheme [ 817.541857][ T8001] BTRFS info (device loop4): using free space tree [ 817.576105][ T29] audit: type=1804 audit(1703458351.086:231): pid=8068 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/24/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 817.605213][ T8006] loop0: detected capacity change from 0 to 32768 [ 817.620228][ T8006] BTRFS: device /dev/loop0 using temp-fsid 7fd8950f-7c45-4dd0-98b1-72b75a2a7355 [ 817.647102][ T7994] BTRFS info (device loop2): auto enabling async discard [ 817.718729][ T29] audit: type=1804 audit(1703458351.226:232): pid=7994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/25/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 817.724785][ T5414] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 817.769391][ T8006] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8006) [ 817.822311][ T29] audit: type=1804 audit(1703458351.326:233): pid=8084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/25/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 817.887525][ T8006] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 817.942869][ T5127] BTRFS info (device loop5): last unmount of filesystem 92951ba6-ec31-4bee-8266-260399ec52cc [ 817.961270][ T8006] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 817.990276][ T8001] BTRFS info (device loop4): auto enabling async discard [ 818.013236][ T8006] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 818.064881][ T8006] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 818.161835][ T8006] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 818.176273][ T29] audit: type=1804 audit(1703458351.676:234): pid=8001 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/24/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 818.264821][ T8006] BTRFS info (device loop0): trying to use backup root at mount time [ 818.272964][ T8006] BTRFS info (device loop0): use zlib compression, level 3 [ 818.298416][ T5130] BTRFS info (device loop2): last unmount of filesystem 44f575d6-1d4d-4f5b-b09a-bd4c249634e8 [ 818.383271][ T29] audit: type=1804 audit(1703458351.746:235): pid=8090 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/24/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 818.407730][ T8006] BTRFS info (device loop0): enabling ssd optimizations [ 818.418300][ T8006] BTRFS info (device loop0): using spread ssd allocation scheme [ 818.426102][ T8006] BTRFS info (device loop0): using free space tree [ 818.640727][ T8006] BTRFS info (device loop0): auto enabling async discard [ 818.711412][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 818.853228][ T29] audit: type=1804 audit(1703458352.346:236): pid=8006 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/24/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 819.014792][ T29] audit: type=1804 audit(1703458352.416:237): pid=8114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/24/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 819.079574][ T8040] loop3: detected capacity change from 0 to 32768 [ 819.194899][ T8040] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8040) [ 819.331275][ T8040] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 819.348117][ T5118] BTRFS info (device loop0): last unmount of filesystem 7fd8950f-7c45-4dd0-98b1-72b75a2a7355 [ 819.353941][ T8096] loop5: detected capacity change from 0 to 32768 [ 819.399523][ T8040] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 819.454472][ T8040] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 819.504990][ T8096] BTRFS: device /dev/loop5 using temp-fsid 79400f32-58a6-4324-b494-f31c5305fc01 [ 819.514134][ T8096] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8096) [ 819.514994][ T8040] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 819.594444][ T8040] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 819.651318][ T8096] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 819.705078][ T8040] BTRFS info (device loop3): trying to use backup root at mount time [ 819.713285][ T8040] BTRFS info (device loop3): use zlib compression, level 3 [ 819.716155][ T8096] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 819.778908][ T8096] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 819.790272][ T8040] BTRFS info (device loop3): enabling ssd optimizations [ 819.814435][ T8040] BTRFS info (device loop3): using spread ssd allocation scheme [ 819.854269][ T8096] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 819.871543][ T8040] BTRFS info (device loop3): using free space tree [ 819.910770][ T8096] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 820.040116][ T8096] BTRFS info (device loop5): trying to use backup root at mount time [ 820.129148][ T8096] BTRFS info (device loop5): use zlib compression, level 3 [ 820.180007][ T8096] BTRFS info (device loop5): enabling ssd optimizations [ 820.187363][ T8096] BTRFS info (device loop5): using spread ssd allocation scheme [ 820.195549][ T8096] BTRFS info (device loop5): using free space tree [ 820.276697][ T8092] loop1: detected capacity change from 0 to 32768 [ 820.286870][ T8040] BTRFS error (device loop3): open_ctree failed [ 820.325405][ T8092] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8092) [ 820.354117][ T8092] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 820.366363][ T8092] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 820.375156][ T8092] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 820.386070][ T8092] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 820.397141][ T8092] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 820.408267][ T8092] BTRFS info (device loop1): trying to use backup root at mount time [ 820.417264][ T8092] BTRFS info (device loop1): use zlib compression, level 3 [ 820.419490][ T8096] BTRFS info (device loop5): auto enabling async discard [ 820.424546][ T8092] BTRFS info (device loop1): enabling ssd optimizations [ 820.460787][ T5178] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 820.464643][ T8092] BTRFS info (device loop1): using spread ssd allocation scheme [ 820.519927][ T8092] BTRFS info (device loop1): using free space tree [ 820.541451][ T29] audit: type=1804 audit(1703458354.046:238): pid=8096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/25/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 820.662319][ T29] audit: type=1804 audit(1703458354.166:239): pid=8158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/25/bus/bus" dev="loop5" ino=263 res=1 errno=0 2023/12/24 22:52:34 executed programs: 159 [ 820.853696][ T8092] BTRFS info (device loop1): auto enabling async discard [ 820.992966][ T5127] BTRFS info (device loop5): last unmount of filesystem 79400f32-58a6-4324-b494-f31c5305fc01 [ 821.101201][ T8113] loop2: detected capacity change from 0 to 32768 [ 821.147788][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 821.167515][ T8113] BTRFS: device /dev/loop2 using temp-fsid 81ebcf93-c6ca-463b-b189-2cd85f36f700 [ 821.236307][ T8117] loop4: detected capacity change from 0 to 32768 [ 821.264520][ T8113] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8113) [ 821.304403][ T8117] BTRFS: device /dev/loop4 using temp-fsid 31cf5c78-6d08-48a0-b3f7-7a13f1827b2b [ 821.317272][ T8113] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 821.338769][ T8117] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8117) [ 821.363416][ T8113] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 821.399132][ T8113] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 821.435961][ T8117] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 821.466348][ T8113] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 821.487460][ T8117] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 821.514397][ T8117] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 821.528019][ T8113] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 821.571899][ T8117] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 821.584867][ T8113] BTRFS info (device loop2): trying to use backup root at mount time [ 821.619311][ T8113] BTRFS info (device loop2): use zlib compression, level 3 [ 821.637565][ T8117] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 821.675045][ T8113] BTRFS info (device loop2): enabling ssd optimizations [ 821.687290][ T8117] BTRFS info (device loop4): trying to use backup root at mount time [ 821.704861][ T8113] BTRFS info (device loop2): using spread ssd allocation scheme [ 821.737137][ T8117] BTRFS info (device loop4): use zlib compression, level 3 [ 821.746845][ T8113] BTRFS info (device loop2): using free space tree [ 821.770212][ T8117] BTRFS info (device loop4): enabling ssd optimizations [ 821.780515][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 821.798540][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 821.820623][ T8117] BTRFS info (device loop4): using spread ssd allocation scheme [ 821.874226][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 821.892424][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 821.940783][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 821.952822][ T8117] BTRFS info (device loop4): using free space tree [ 822.005502][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 822.006164][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 822.045050][ T8168] loop3: detected capacity change from 0 to 32768 [ 822.078549][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 822.081068][ T8113] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 822.129083][ T8113] BTRFS error (device loop2): open_ctree failed [ 822.150903][ T8168] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8168) [ 822.229340][ T8117] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 822.234271][ T8117] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 822.290912][ T8117] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 822.301156][ T8168] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 822.368502][ T8168] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 822.372805][ T8150] loop0: detected capacity change from 0 to 32768 [ 822.398642][ T8168] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 822.424149][ T8150] BTRFS: device /dev/loop0 using temp-fsid 82ebdd62-fc01-4a8a-8134-79fcb16d33c2 [ 822.446114][ T8168] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 822.487984][ T8150] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8150) [ 822.498818][ T8168] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 822.545228][ T8176] loop1: detected capacity change from 0 to 32768 [ 822.563290][ T8168] BTRFS info (device loop3): trying to use backup root at mount time [ 822.572015][ T8150] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 822.592964][ T8117] BTRFS error (device loop4): open_ctree failed [ 822.607106][ T8176] BTRFS: device /dev/loop1 using temp-fsid 8909b0fc-aebf-482f-9aaf-3007b4235eae [ 822.645052][ T8168] BTRFS info (device loop3): use zlib compression, level 3 [ 822.652501][ T8176] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8176) [ 822.660557][ T8150] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 822.687013][ T8168] BTRFS info (device loop3): enabling ssd optimizations [ 822.689816][ T8150] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 822.696395][ T8168] BTRFS info (device loop3): using spread ssd allocation scheme [ 822.710853][ T8150] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 822.732875][ T8176] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 822.762412][ T5181] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 822.764914][ T8176] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 822.796368][ T8168] BTRFS info (device loop3): using free space tree [ 822.844910][ T8176] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 822.879719][ T8150] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 822.907101][ T8176] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 823.000138][ T8150] BTRFS info (device loop0): trying to use backup root at mount time [ 823.020970][ T8176] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 823.055016][ T8150] BTRFS info (device loop0): use zlib compression, level 3 [ 823.062512][ T8150] BTRFS info (device loop0): enabling ssd optimizations [ 823.070508][ T8150] BTRFS info (device loop0): using spread ssd allocation scheme [ 823.078984][ T8150] BTRFS info (device loop0): using free space tree [ 823.085978][ T8176] BTRFS info (device loop1): trying to use backup root at mount time [ 823.099055][ T8168] BTRFS info (device loop3): auto enabling async discard [ 823.145113][ T8176] BTRFS info (device loop1): use zlib compression, level 3 [ 823.173088][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 823.173102][ T29] audit: type=1804 audit(1703458356.676:244): pid=8168 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/26/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 823.200301][ T8176] BTRFS info (device loop1): enabling ssd optimizations [ 823.281268][ T8176] BTRFS info (device loop1): using spread ssd allocation scheme [ 823.297640][ T29] audit: type=1804 audit(1703458356.766:245): pid=8227 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/26/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 823.303039][ T8150] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 823.322268][ T8150] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 823.333892][ T8150] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 823.344975][ T8176] BTRFS info (device loop1): using free space tree [ 823.346401][ T8150] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 823.489141][ T8150] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 823.568026][ T8150] BTRFS error (device loop0): open_ctree failed [ 823.602453][ T8176] BTRFS info (device loop1): auto enabling async discard [ 823.682585][ T8174] loop5: detected capacity change from 0 to 32768 [ 823.730459][ T8174] BTRFS: device /dev/loop5 using temp-fsid 637709f0-2267-4d51-bdeb-dbe9826b4a75 [ 823.743560][ T29] audit: type=1804 audit(1703458357.236:246): pid=8176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/27/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 823.814963][ T8174] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8174) [ 823.902981][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 823.917115][ T29] audit: type=1804 audit(1703458357.296:247): pid=8255 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/27/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 823.976421][ T8174] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 824.010185][ T5120] BTRFS info (device loop1): last unmount of filesystem 8909b0fc-aebf-482f-9aaf-3007b4235eae [ 824.036280][ T8174] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 824.113299][ T8174] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.137361][ T8174] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.168691][ T8174] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 824.185460][ T8219] loop4: detected capacity change from 0 to 32768 [ 824.194350][ T8174] BTRFS info (device loop5): trying to use backup root at mount time [ 824.238214][ T8219] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8219) [ 824.254886][ T8174] BTRFS info (device loop5): use zlib compression, level 3 [ 824.281980][ T8174] BTRFS info (device loop5): enabling ssd optimizations [ 824.311706][ T8174] BTRFS info (device loop5): using spread ssd allocation scheme [ 824.339894][ T8219] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 824.364785][ T8174] BTRFS info (device loop5): using free space tree [ 824.377905][ T8219] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 824.435127][ T8219] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.446369][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 824.447020][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 824.515780][ T8219] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.536727][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 824.537943][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 824.637702][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 824.644823][ T8219] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 824.685713][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 824.686226][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 824.755500][ T8208] loop2: detected capacity change from 0 to 32768 [ 824.755647][ T8174] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 824.769911][ T8219] BTRFS info (device loop4): trying to use backup root at mount time [ 824.790849][ T8208] BTRFS: device /dev/loop2 using temp-fsid 01ddf95e-1496-4b42-b852-d5722ad3192c [ 824.800104][ T8208] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8208) [ 824.815286][ T8219] BTRFS info (device loop4): use zlib compression, level 3 [ 824.834892][ T8219] BTRFS info (device loop4): enabling ssd optimizations [ 824.842385][ T8208] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 824.853314][ T8219] BTRFS info (device loop4): using spread ssd allocation scheme [ 824.861596][ T8208] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 824.873255][ T8219] BTRFS info (device loop4): using free space tree [ 824.880419][ T8174] BTRFS error (device loop5): open_ctree failed [ 824.880682][ T8208] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.901524][ T8208] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 824.912848][ T8208] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 824.927027][ T8208] BTRFS info (device loop2): trying to use backup root at mount time [ 824.939084][ T8208] BTRFS info (device loop2): use zlib compression, level 3 [ 824.953004][ T8208] BTRFS info (device loop2): enabling ssd optimizations [ 824.960602][ T8208] BTRFS info (device loop2): using spread ssd allocation scheme [ 824.988232][ T8208] BTRFS info (device loop2): using free space tree [ 825.205399][ T8219] BTRFS info (device loop4): auto enabling async discard [ 825.278142][ T8208] BTRFS info (device loop2): auto enabling async discard [ 825.325641][ T29] audit: type=1804 audit(1703458358.826:248): pid=8219 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/26/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 825.474852][ T29] audit: type=1804 audit(1703458358.896:249): pid=8309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/26/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 825.662378][ T29] audit: type=1804 audit(1703458358.956:250): pid=8208 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/27/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 825.692191][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 825.811046][ T8266] loop1: detected capacity change from 0 to 32768 [ 825.849360][ T29] audit: type=1804 audit(1703458359.086:251): pid=8310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/27/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 825.901795][ T8266] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8266) [ 826.005844][ T5130] BTRFS info (device loop2): last unmount of filesystem 01ddf95e-1496-4b42-b852-d5722ad3192c [ 826.055122][ T8266] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 826.146784][ T8266] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 826.224917][ T8266] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.289415][ T8266] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.314972][ T8266] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 826.347807][ T8266] BTRFS info (device loop1): trying to use backup root at mount time [ 826.401241][ T8291] loop5: detected capacity change from 0 to 32768 [ 826.407921][ T8266] BTRFS info (device loop1): use zlib compression, level 3 [ 826.446947][ T8266] BTRFS info (device loop1): enabling ssd optimizations [ 826.474897][ T8291] BTRFS: device /dev/loop5 using temp-fsid 8ace0052-74e8-4b91-8c3e-717dd2c4143c [ 826.484034][ T8291] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8291) [ 826.501870][ T8266] BTRFS info (device loop1): using spread ssd allocation scheme [ 826.544433][ T8266] BTRFS info (device loop1): using free space tree [ 826.587043][ T8258] loop3: detected capacity change from 0 to 32768 [ 826.629876][ T8291] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 826.642081][ T8258] BTRFS: device /dev/loop3 using temp-fsid ca644f23-c9de-4d6a-aecc-d1ff6080199e [ 826.688173][ T8269] loop0: detected capacity change from 0 to 32768 [ 826.704941][ T8258] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8258) [ 826.747157][ T8291] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 826.778851][ T8291] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.858193][ T8269] BTRFS: device /dev/loop0 using temp-fsid 0177760f-013c-464c-ab8d-6f441534f04d [ 826.890323][ T8269] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8269) [ 826.907933][ T8291] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.917367][ T8258] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 826.929082][ T8258] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 826.937992][ T8258] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.955474][ T8258] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 826.975006][ T8269] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 826.994450][ T8291] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 827.005364][ T8269] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 827.027493][ T8269] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 827.062736][ T8269] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 827.085885][ T8266] BTRFS info (device loop1): auto enabling async discard [ 827.093896][ T8291] BTRFS info (device loop5): trying to use backup root at mount time [ 827.117567][ T8269] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 827.132626][ T8258] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 827.160679][ T8291] BTRFS info (device loop5): use zlib compression, level 3 [ 827.175116][ T8269] BTRFS info (device loop0): trying to use backup root at mount time [ 827.192809][ T29] audit: type=1804 audit(1703458360.696:252): pid=8266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/28/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 827.235052][ T8258] BTRFS info (device loop3): trying to use backup root at mount time [ 827.243176][ T8258] BTRFS info (device loop3): use zlib compression, level 3 [ 827.254833][ T8291] BTRFS info (device loop5): enabling ssd optimizations [ 827.265195][ T8269] BTRFS info (device loop0): use zlib compression, level 3 [ 827.275301][ T29] audit: type=1804 audit(1703458360.786:253): pid=8334 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/28/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 827.302464][ T8291] BTRFS info (device loop5): using spread ssd allocation scheme [ 827.328030][ T8269] BTRFS info (device loop0): enabling ssd optimizations [ 827.344886][ T8269] BTRFS info (device loop0): using spread ssd allocation scheme [ 827.352653][ T8291] BTRFS info (device loop5): using free space tree [ 827.359695][ T8258] BTRFS info (device loop3): enabling ssd optimizations 2023/12/24 22:52:40 executed programs: 169 [ 827.381719][ T8269] BTRFS info (device loop0): using free space tree [ 827.391192][ T8258] BTRFS info (device loop3): using spread ssd allocation scheme [ 827.419568][ T8258] BTRFS info (device loop3): using free space tree [ 827.457116][ T8315] loop4: detected capacity change from 0 to 32768 [ 827.475914][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 827.476548][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 827.497596][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 827.526220][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 827.526887][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 827.565928][ T8315] BTRFS: device /dev/loop4 using temp-fsid ddb1d83f-5b55-4739-9274-69dddbcc4c08 [ 827.585740][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 827.586331][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 827.609781][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 827.626078][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 827.648419][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 827.662104][ T8315] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8315) [ 827.699287][ T8317] loop2: detected capacity change from 0 to 32768 [ 827.711457][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 827.712140][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 827.723975][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 827.784165][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 827.795654][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 827.812325][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 827.820970][ T8315] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 827.823898][ T8269] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 827.837825][ T8317] BTRFS: device /dev/loop2 using temp-fsid 6d40bb85-c1b9-4d61-8542-2cb62fc9236d [ 827.862942][ T8315] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 827.873056][ T8317] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8317) [ 827.880908][ T8315] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 827.888178][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 827.896712][ T8315] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 827.917472][ T8317] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 827.918235][ T8291] BTRFS info (device loop5): auto enabling async discard [ 827.938501][ T8269] BTRFS error (device loop0): open_ctree failed [ 827.938837][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 827.951403][ T8317] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 827.954008][ T8315] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 827.978556][ T8317] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 828.005200][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 828.005779][ T8258] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 828.054823][ T8315] BTRFS info (device loop4): trying to use backup root at mount time [ 828.081731][ T8258] BTRFS error (device loop3): open_ctree failed [ 828.115588][ T5127] BTRFS info (device loop5): last unmount of filesystem 8ace0052-74e8-4b91-8c3e-717dd2c4143c [ 828.164928][ T8317] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 828.187584][ T8315] BTRFS info (device loop4): use zlib compression, level 3 [ 828.205527][ T8315] BTRFS info (device loop4): enabling ssd optimizations [ 828.221733][ T8317] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 828.295388][ T8315] BTRFS info (device loop4): using spread ssd allocation scheme [ 828.303129][ T8315] BTRFS info (device loop4): using free space tree [ 828.335011][ T5290] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 828.379027][ T8317] BTRFS info (device loop2): trying to use backup root at mount time [ 828.548012][ T8317] BTRFS info (device loop2): use zlib compression, level 3 [ 828.615442][ T8317] BTRFS info (device loop2): enabling ssd optimizations [ 828.638035][ T8315] BTRFS info (device loop4): auto enabling async discard [ 828.665219][ T8317] BTRFS info (device loop2): using spread ssd allocation scheme [ 828.702299][ T8317] BTRFS info (device loop2): using free space tree [ 828.745357][ T29] audit: type=1804 audit(1703458362.256:254): pid=8315 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/27/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 828.866251][ T29] audit: type=1804 audit(1703458362.356:255): pid=8405 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/27/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 829.014538][ T8317] BTRFS info (device loop2): auto enabling async discard [ 829.104196][ T29] audit: type=1804 audit(1703458362.606:256): pid=8317 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/28/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 829.188797][ T29] audit: type=1804 audit(1703458362.676:257): pid=8417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/28/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 829.270027][ T5119] BTRFS info (device loop4): last unmount of filesystem ddb1d83f-5b55-4739-9274-69dddbcc4c08 [ 829.570183][ T5130] BTRFS info (device loop2): last unmount of filesystem 6d40bb85-c1b9-4d61-8542-2cb62fc9236d [ 829.741122][ T8379] loop1: detected capacity change from 0 to 32768 [ 829.772398][ T8390] loop0: detected capacity change from 0 to 32768 [ 829.810376][ T8379] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8379) [ 829.885861][ T8390] BTRFS: device /dev/loop0 using temp-fsid 117bc9cd-558c-447e-ad84-e6f9ae299a5e [ 829.898374][ T8379] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 829.918645][ T8390] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8390) [ 829.955333][ T8379] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 830.002125][ T8390] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 830.004772][ T8379] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.063431][ T8390] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 830.101708][ T8390] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.137058][ T8379] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.154980][ T8390] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.201594][ T8379] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 830.208459][ T8390] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 830.265966][ T8379] BTRFS info (device loop1): trying to use backup root at mount time [ 830.269098][ T8390] BTRFS info (device loop0): trying to use backup root at mount time [ 830.274074][ T8379] BTRFS info (device loop1): use zlib compression, level 3 [ 830.274107][ T8379] BTRFS info (device loop1): enabling ssd optimizations [ 830.327771][ T8384] loop5: detected capacity change from 0 to 32768 [ 830.334398][ T8390] BTRFS info (device loop0): use zlib compression, level 3 [ 830.359235][ T8390] BTRFS info (device loop0): enabling ssd optimizations [ 830.372723][ T8384] BTRFS: device /dev/loop5 using temp-fsid 27cedcd2-91d3-4342-9373-fa816b828abb [ 830.397430][ T8390] BTRFS info (device loop0): using spread ssd allocation scheme [ 830.415621][ T8384] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8384) [ 830.434832][ T8390] BTRFS info (device loop0): using free space tree [ 830.484569][ T8384] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 830.505255][ T8384] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 830.516837][ T8379] BTRFS info (device loop1): using spread ssd allocation scheme [ 830.532603][ T8379] BTRFS info (device loop1): using free space tree [ 830.544425][ T8384] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.612187][ T8384] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 830.659039][ T8384] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 830.670484][ T8384] BTRFS info (device loop5): trying to use backup root at mount time [ 830.679422][ T8384] BTRFS info (device loop5): use zlib compression, level 3 [ 830.687347][ T8384] BTRFS info (device loop5): enabling ssd optimizations [ 830.695149][ T8384] BTRFS info (device loop5): using spread ssd allocation scheme [ 830.696348][ T8390] BTRFS info (device loop0): auto enabling async discard [ 830.705248][ T8384] BTRFS info (device loop5): using free space tree [ 830.728676][ T8423] loop2: detected capacity change from 0 to 32768 [ 830.743091][ T8423] BTRFS: device /dev/loop2 using temp-fsid 53abd12b-52fc-45ce-9c9d-83536043af78 [ 830.754389][ T8423] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8423) [ 830.778116][ T8379] BTRFS info (device loop1): auto enabling async discard [ 830.798898][ T29] audit: type=1804 audit(1703458364.306:258): pid=8390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/27/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 830.843682][ T8423] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 830.878501][ T8423] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 830.905761][ T29] audit: type=1804 audit(1703458364.376:259): pid=8467 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/27/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 830.927446][ T8423] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 831.005896][ T29] audit: type=1804 audit(1703458364.496:260): pid=8379 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/29/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 831.011029][ T8384] BTRFS info (device loop5): auto enabling async discard [ 831.057052][ T8423] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 831.095448][ T29] audit: type=1804 audit(1703458364.606:261): pid=8473 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/29/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 831.105557][ T8421] loop3: detected capacity change from 0 to 32768 [ 831.129080][ T8423] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 831.141648][ T8421] BTRFS: device /dev/loop3 using temp-fsid d5f2c6e1-c310-4e0d-8c21-a7f8696a8979 [ 831.151016][ T8423] BTRFS info (device loop2): trying to use backup root at mount time [ 831.152727][ T5118] BTRFS info (device loop0): last unmount of filesystem 117bc9cd-558c-447e-ad84-e6f9ae299a5e [ 831.169323][ T8421] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8421) [ 831.182313][ T8423] BTRFS info (device loop2): use zlib compression, level 3 [ 831.215164][ T8423] BTRFS info (device loop2): enabling ssd optimizations [ 831.238009][ T8423] BTRFS info (device loop2): using spread ssd allocation scheme [ 831.245836][ T29] audit: type=1804 audit(1703458364.746:262): pid=8384 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/28/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 831.306347][ T8421] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 831.318156][ T8423] BTRFS info (device loop2): using free space tree [ 831.365338][ T8421] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 831.374242][ T8421] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 831.398828][ T29] audit: type=1804 audit(1703458364.806:263): pid=8476 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/28/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 831.459879][ T8421] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 831.503278][ T8421] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 831.550943][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 831.608832][ T8421] BTRFS info (device loop3): trying to use backup root at mount time [ 831.636824][ T8423] BTRFS info (device loop2): auto enabling async discard [ 831.695603][ T5127] BTRFS info (device loop5): last unmount of filesystem 27cedcd2-91d3-4342-9373-fa816b828abb [ 831.724613][ T8421] BTRFS info (device loop3): use zlib compression, level 3 [ 831.725004][ T8425] loop4: detected capacity change from 0 to 32768 [ 831.762503][ T8425] BTRFS: device /dev/loop4 using temp-fsid 92dc3eb9-59d6-4358-ba9d-948ac28e2948 [ 831.800265][ T8421] BTRFS info (device loop3): enabling ssd optimizations [ 831.802477][ T8425] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8425) [ 831.815493][ T8421] BTRFS info (device loop3): using spread ssd allocation scheme [ 831.835335][ T8421] BTRFS info (device loop3): using free space tree [ 831.891251][ T8425] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 831.974958][ T8425] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 832.016927][ T8425] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 832.107647][ T8425] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 832.186373][ T8425] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 832.197184][ T8425] BTRFS info (device loop4): trying to use backup root at mount time [ 832.205460][ T8425] BTRFS info (device loop4): use zlib compression, level 3 [ 832.213384][ T8425] BTRFS info (device loop4): enabling ssd optimizations [ 832.220541][ T8425] BTRFS info (device loop4): using spread ssd allocation scheme [ 832.233373][ T8425] BTRFS info (device loop4): using free space tree [ 832.255761][ T8421] BTRFS info (device loop3): auto enabling async discard [ 832.314269][ T5130] BTRFS info (device loop2): last unmount of filesystem 53abd12b-52fc-45ce-9c9d-83536043af78 2023/12/24 22:52:45 executed programs: 179 [ 832.479689][ T8425] BTRFS info (device loop4): auto enabling async discard [ 832.565363][ T5131] BTRFS info (device loop3): last unmount of filesystem d5f2c6e1-c310-4e0d-8c21-a7f8696a8979 [ 833.365972][ T5119] BTRFS info (device loop4): last unmount of filesystem 92dc3eb9-59d6-4358-ba9d-948ac28e2948 [ 833.512964][ T8501] loop1: detected capacity change from 0 to 32768 [ 833.561850][ T8501] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8501) [ 833.667373][ T8501] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 833.734880][ T8501] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 833.793424][ T8501] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 833.823389][ T8495] loop0: detected capacity change from 0 to 32768 [ 833.855258][ T8501] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 833.867449][ T8495] BTRFS: device /dev/loop0 using temp-fsid d65c3ea3-0508-416b-ba93-6f58e34658e6 [ 833.901897][ T8501] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 833.921821][ T8495] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8495) [ 833.930052][ T8506] loop5: detected capacity change from 0 to 32768 [ 833.959395][ T8501] BTRFS info (device loop1): trying to use backup root at mount time [ 833.988550][ T8501] BTRFS info (device loop1): use zlib compression, level 3 [ 834.012861][ T8506] BTRFS: device /dev/loop5 using temp-fsid c5900988-4acd-468a-815b-dd75c56153e6 [ 834.023407][ T8506] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8506) [ 834.028300][ T8495] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 834.056571][ T8501] BTRFS info (device loop1): enabling ssd optimizations [ 834.081004][ T8501] BTRFS info (device loop1): using spread ssd allocation scheme [ 834.101737][ T8495] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 834.120365][ T8501] BTRFS info (device loop1): using free space tree [ 834.131524][ T8506] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 834.155855][ T8495] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.165275][ T8506] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 834.188245][ T8506] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.204929][ T8495] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.234428][ T8506] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.273408][ T8506] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 834.298606][ T8495] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 834.310082][ T8495] BTRFS info (device loop0): trying to use backup root at mount time [ 834.324003][ T8495] BTRFS info (device loop0): use zlib compression, level 3 [ 834.336779][ T8495] BTRFS info (device loop0): enabling ssd optimizations [ 834.344248][ T8495] BTRFS info (device loop0): using spread ssd allocation scheme [ 834.356869][ T8495] BTRFS info (device loop0): using free space tree [ 834.363944][ T8506] BTRFS info (device loop5): trying to use backup root at mount time [ 834.373221][ T8506] BTRFS info (device loop5): use zlib compression, level 3 [ 834.388163][ T8506] BTRFS info (device loop5): enabling ssd optimizations [ 834.397308][ T8506] BTRFS info (device loop5): using spread ssd allocation scheme [ 834.412411][ T8506] BTRFS info (device loop5): using free space tree [ 834.467117][ T8501] BTRFS info (device loop1): auto enabling async discard [ 834.517726][ T8537] loop2: detected capacity change from 0 to 32768 [ 834.533464][ T8537] BTRFS: device /dev/loop2 using temp-fsid d5067f5a-da03-448c-8a1a-3c068ac17d00 [ 834.548873][ T8537] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8537) [ 834.571128][ T8506] BTRFS info (device loop5): auto enabling async discard [ 834.571724][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 834.571739][ T29] audit: type=1804 audit(1703458368.076:268): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/30/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 834.596109][ T8537] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 834.631403][ T29] audit: type=1804 audit(1703458368.136:269): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/30/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 834.665111][ T8537] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 834.684409][ T8537] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.724005][ T8539] loop3: detected capacity change from 0 to 32768 [ 834.732110][ T8495] BTRFS error (device loop0): open_ctree failed [ 834.767459][ T29] audit: type=1804 audit(1703458368.166:270): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/30/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 834.783567][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 834.800510][ T8539] BTRFS: device /dev/loop3 using temp-fsid 328de09e-7425-4fff-b746-cb3a9e5cfbee [ 834.817598][ T8539] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8539) [ 834.839486][ T29] audit: type=1804 audit(1703458368.166:271): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/30/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 834.885129][ T8537] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 834.922998][ T8537] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 834.923990][ T8539] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 834.961797][ T5414] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 834.971856][ T29] audit: type=1804 audit(1703458368.186:272): pid=8506 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/29/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 835.005508][ T8537] BTRFS info (device loop2): trying to use backup root at mount time [ 835.014166][ T8539] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 835.034859][ T8539] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 835.047258][ T8537] BTRFS info (device loop2): use zlib compression, level 3 [ 835.077094][ T29] audit: type=1804 audit(1703458368.246:273): pid=8588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/29/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 835.101718][ T8537] BTRFS info (device loop2): enabling ssd optimizations [ 835.124965][ T8539] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 835.155123][ T5127] BTRFS info (device loop5): last unmount of filesystem c5900988-4acd-468a-815b-dd75c56153e6 [ 835.167890][ T8537] BTRFS info (device loop2): using spread ssd allocation scheme [ 835.170171][ T8539] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 835.186918][ T8537] BTRFS info (device loop2): using free space tree [ 835.307141][ T8539] BTRFS info (device loop3): trying to use backup root at mount time [ 835.348444][ T8539] BTRFS info (device loop3): use zlib compression, level 3 [ 835.431129][ T8539] BTRFS info (device loop3): enabling ssd optimizations [ 835.483325][ T8537] BTRFS info (device loop2): auto enabling async discard [ 835.495372][ T8539] BTRFS info (device loop3): using spread ssd allocation scheme [ 835.514652][ T8539] BTRFS info (device loop3): using free space tree [ 835.644823][ T29] audit: type=1804 audit(1703458369.096:274): pid=8537 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/30/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 835.849236][ T29] audit: type=1804 audit(1703458369.236:275): pid=8620 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/30/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 835.915156][ T8539] BTRFS info (device loop3): auto enabling async discard [ 835.924249][ T8543] loop4: detected capacity change from 0 to 32768 [ 835.958708][ T8543] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8543) [ 836.028119][ T8543] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 836.059841][ T5131] BTRFS info (device loop3): last unmount of filesystem 328de09e-7425-4fff-b746-cb3a9e5cfbee [ 836.087725][ T8543] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 836.138781][ T8543] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 836.184231][ T5130] BTRFS info (device loop2): last unmount of filesystem d5067f5a-da03-448c-8a1a-3c068ac17d00 [ 836.189514][ T8543] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 836.342842][ T8543] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 836.432222][ T8543] BTRFS info (device loop4): trying to use backup root at mount time [ 836.446180][ T8603] loop0: detected capacity change from 0 to 32768 [ 836.474898][ T8543] BTRFS info (device loop4): use zlib compression, level 3 [ 836.492309][ T8603] BTRFS: device /dev/loop0 using temp-fsid ac9b1b61-7926-45b5-8feb-c7aea580c526 [ 836.524761][ T8543] BTRFS info (device loop4): enabling ssd optimizations [ 836.531759][ T8543] BTRFS info (device loop4): using spread ssd allocation scheme [ 836.564957][ T8603] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8603) [ 836.623081][ T8603] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 836.633357][ T8543] BTRFS info (device loop4): using free space tree [ 836.668713][ T8603] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 836.717765][ T8603] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 836.804494][ T8616] loop5: detected capacity change from 0 to 32768 [ 836.811591][ T8603] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 836.824997][ T8616] BTRFS: device /dev/loop5 using temp-fsid 34cbbb6b-aa5d-473d-9643-35afe4c20e03 [ 836.850047][ T8616] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8616) [ 836.897494][ T8616] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 836.898666][ T8603] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 836.918921][ T8616] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 836.948043][ T8543] BTRFS info (device loop4): auto enabling async discard [ 836.996260][ T8616] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 837.012368][ T8603] BTRFS info (device loop0): trying to use backup root at mount time [ 837.032289][ T8603] BTRFS info (device loop0): use zlib compression, level 3 [ 837.040254][ T8616] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 837.074981][ T8603] BTRFS info (device loop0): enabling ssd optimizations [ 837.097915][ T8616] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 837.124016][ T8603] BTRFS info (device loop0): using spread ssd allocation scheme [ 837.156303][ T8616] BTRFS info (device loop5): trying to use backup root at mount time [ 837.164551][ T8603] BTRFS info (device loop0): using free space tree [ 837.171868][ T29] audit: type=1804 audit(1703458370.676:276): pid=8543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/29/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 837.217080][ T8616] BTRFS info (device loop5): use zlib compression, level 3 [ 837.233994][ T8616] BTRFS info (device loop5): enabling ssd optimizations [ 837.265632][ T8616] BTRFS info (device loop5): using spread ssd allocation scheme [ 837.275612][ T29] audit: type=1804 audit(1703458370.766:277): pid=8652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/29/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 837.319078][ T8616] BTRFS info (device loop5): using free space tree [ 837.469198][ T8603] BTRFS info (device loop0): auto enabling async discard [ 837.496390][ T8591] loop1: detected capacity change from 0 to 32768 [ 837.548894][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 837.567879][ T8591] BTRFS: device /dev/loop1 using temp-fsid ae960569-cb00-42c6-b1be-3ba7289d468e [ 837.592297][ T8591] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8591) [ 837.673795][ T8616] BTRFS info (device loop5): auto enabling async discard [ 837.692007][ T8591] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 837.715337][ T8591] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 837.724061][ T8591] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 837.825602][ T8591] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 837.897358][ T8591] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 837.947988][ T8591] BTRFS info (device loop1): trying to use backup root at mount time 2023/12/24 22:52:51 executed programs: 187 [ 837.990365][ T8591] BTRFS info (device loop1): use zlib compression, level 3 [ 838.036930][ T8591] BTRFS info (device loop1): enabling ssd optimizations [ 838.115325][ T8591] BTRFS info (device loop1): using spread ssd allocation scheme [ 838.131247][ T5127] BTRFS info (device loop5): last unmount of filesystem 34cbbb6b-aa5d-473d-9643-35afe4c20e03 [ 838.142768][ T8633] loop2: detected capacity change from 0 to 32768 [ 838.185032][ T8591] BTRFS info (device loop1): using free space tree [ 838.194308][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 838.195152][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 838.209747][ T8633] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8633) [ 838.246214][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 838.246891][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 838.257269][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 838.267748][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 838.278864][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 838.288572][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 838.306186][ T5118] BTRFS info (device loop0): last unmount of filesystem ac9b1b61-7926-45b5-8feb-c7aea580c526 [ 838.336810][ T8633] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 838.344087][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 838.355794][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 838.373449][ T8632] loop3: detected capacity change from 0 to 32768 [ 838.392999][ T8633] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 838.402545][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 838.403064][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 838.442812][ T8633] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 838.450392][ T8591] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 838.510259][ T8632] BTRFS: device /dev/loop3 using temp-fsid e664233f-451a-4aab-aa15-bf24caf45db6 [ 838.560712][ T8633] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 838.604834][ T8633] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 838.622608][ T8632] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8632) [ 838.646237][ T8633] BTRFS info (device loop2): trying to use backup root at mount time [ 838.665593][ T8633] BTRFS info (device loop2): use zlib compression, level 3 [ 838.682575][ T8633] BTRFS info (device loop2): enabling ssd optimizations [ 838.694409][ T8591] BTRFS error (device loop1): open_ctree failed [ 838.713883][ T8632] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 838.769447][ T8632] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 838.779762][ T8633] BTRFS info (device loop2): using spread ssd allocation scheme [ 838.812587][ T8633] BTRFS info (device loop2): using free space tree [ 838.846187][ T5181] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 838.847323][ T8632] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 838.984200][ T8632] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 839.104822][ T8632] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 839.117185][ T8633] BTRFS info (device loop2): auto enabling async discard [ 839.125181][ T8632] BTRFS info (device loop3): trying to use backup root at mount time [ 839.133303][ T8632] BTRFS info (device loop3): use zlib compression, level 3 [ 839.171595][ T8632] BTRFS info (device loop3): enabling ssd optimizations [ 839.191056][ T8632] BTRFS info (device loop3): using spread ssd allocation scheme [ 839.206857][ T8704] loop5: detected capacity change from 0 to 32768 [ 839.229139][ T8632] BTRFS info (device loop3): using free space tree [ 839.253740][ T8704] BTRFS: device /dev/loop5 using temp-fsid 2f226f42-e9ae-4e0d-b2f1-ffc378495cd2 [ 839.280334][ T8704] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8704) [ 839.328756][ T8704] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 839.416899][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 839.417572][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 839.516020][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 839.557256][ T8704] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 839.629113][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 839.629769][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 839.665382][ T8704] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 839.698107][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 839.698649][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 839.728944][ T8704] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 839.771239][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 839.771761][ T8632] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 839.772225][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 839.835781][ T8689] loop4: detected capacity change from 0 to 32768 [ 839.849557][ T8704] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 839.851789][ T8689] BTRFS: device /dev/loop4 using temp-fsid f487be74-dfa7-40c8-b096-a214069c009f [ 839.860863][ T8704] BTRFS info (device loop5): trying to use backup root at mount time [ 839.906881][ T8689] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8689) [ 839.989818][ T8632] BTRFS error (device loop3): open_ctree failed [ 839.998933][ T8689] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 840.027154][ T8704] BTRFS info (device loop5): use zlib compression, level 3 [ 840.034422][ T8704] BTRFS info (device loop5): enabling ssd optimizations [ 840.087830][ T8689] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 840.134843][ T8704] BTRFS info (device loop5): using spread ssd allocation scheme [ 840.142532][ T8704] BTRFS info (device loop5): using free space tree [ 840.153701][ T8689] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 840.241227][ T8689] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 840.332509][ T8689] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 840.424802][ T8689] BTRFS info (device loop4): trying to use backup root at mount time [ 840.470289][ T8689] BTRFS info (device loop4): use zlib compression, level 3 [ 840.513688][ T8725] loop0: detected capacity change from 0 to 32768 [ 840.528723][ T8689] BTRFS info (device loop4): enabling ssd optimizations [ 840.537472][ T8689] BTRFS info (device loop4): using spread ssd allocation scheme [ 840.545881][ T8689] BTRFS info (device loop4): using free space tree [ 840.551652][ T8725] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8725) [ 840.593267][ T8704] BTRFS info (device loop5): auto enabling async discard [ 840.712101][ T8725] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 840.751585][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 840.751602][ T29] audit: type=1804 audit(1703458374.256:284): pid=8704 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/31/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 840.775482][ T8725] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 840.793567][ T8689] BTRFS info (device loop4): auto enabling async discard [ 840.836201][ T8725] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 840.887158][ T8725] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 840.920692][ T29] audit: type=1804 audit(1703458374.326:285): pid=8778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/31/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 840.966979][ T8725] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 841.021024][ T8725] BTRFS info (device loop0): trying to use backup root at mount time [ 841.070894][ T8725] BTRFS info (device loop0): use zlib compression, level 3 [ 841.078912][ T29] audit: type=1804 audit(1703458374.426:286): pid=8689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/30/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 841.126351][ T5127] BTRFS info (device loop5): last unmount of filesystem 2f226f42-e9ae-4e0d-b2f1-ffc378495cd2 [ 841.127151][ T8725] BTRFS info (device loop0): enabling ssd optimizations [ 841.172190][ T8725] BTRFS info (device loop0): using spread ssd allocation scheme [ 841.189169][ T8725] BTRFS info (device loop0): using free space tree [ 841.195991][ T29] audit: type=1804 audit(1703458374.496:287): pid=8780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/30/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 841.254058][ T5119] BTRFS info (device loop4): last unmount of filesystem f487be74-dfa7-40c8-b096-a214069c009f [ 841.460368][ T8725] BTRFS info (device loop0): auto enabling async discard [ 841.462678][ T5129] Bluetooth: hci3: command 0x0406 tx timeout [ 841.474265][ T5129] Bluetooth: hci0: command 0x0406 tx timeout [ 841.477455][ T4453] Bluetooth: hci4: command 0x0406 tx timeout [ 841.482856][ T5129] Bluetooth: hci1: command 0x0406 tx timeout [ 841.486458][ T4453] Bluetooth: hci2: command 0x0406 tx timeout [ 841.492680][ T5129] Bluetooth: hci5: command 0x0406 tx timeout [ 841.603031][ T8740] loop1: detected capacity change from 0 to 32768 [ 841.648508][ T29] audit: type=1804 audit(1703458375.146:288): pid=8798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/30/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 841.691923][ T8771] loop3: detected capacity change from 0 to 32768 [ 841.706554][ T8740] BTRFS: device /dev/loop1 using temp-fsid 37b735e5-1571-4ac8-a789-816fb30c9c2e [ 841.737748][ T8740] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8740) [ 841.770199][ T29] audit: type=1804 audit(1703458375.146:289): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/30/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 841.810663][ T8771] BTRFS: device /dev/loop3 using temp-fsid a7828b5e-e776-4611-9496-7a9175afd792 [ 841.822868][ T8740] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 841.833660][ T8771] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8771) [ 841.838327][ T8740] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 841.874676][ T8771] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 841.901711][ T29] audit: type=1804 audit(1703458375.186:290): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/30/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 841.925815][ T8740] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 841.925843][ T8740] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 841.984162][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 841.999786][ T29] audit: type=1804 audit(1703458375.186:291): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/30/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 841.999865][ T8771] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 842.061432][ T29] audit: type=1804 audit(1703458375.186:292): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/30/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 842.065143][ T8740] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 842.094859][ T8771] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 842.176690][ T8744] loop2: detected capacity change from 0 to 32768 [ 842.185558][ T8744] BTRFS: device /dev/loop2 using temp-fsid ca4e1a64-59ae-4e85-a5c2-3ec588cb40fd [ 842.194654][ T8744] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8744) [ 842.210594][ T8771] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 842.214566][ T8744] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 842.237279][ T8744] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 842.247496][ T8744] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 842.258904][ T8744] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 842.269929][ T8740] BTRFS info (device loop1): trying to use backup root at mount time [ 842.272216][ T8744] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 842.289882][ T8744] BTRFS info (device loop2): trying to use backup root at mount time [ 842.299185][ T8744] BTRFS info (device loop2): use zlib compression, level 3 [ 842.304795][ T8771] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 842.306904][ T8744] BTRFS info (device loop2): enabling ssd optimizations [ 842.324276][ T8744] BTRFS info (device loop2): using spread ssd allocation scheme [ 842.372586][ T8744] BTRFS info (device loop2): using free space tree [ 842.379464][ T8771] BTRFS info (device loop3): trying to use backup root at mount time [ 842.379490][ T8771] BTRFS info (device loop3): use zlib compression, level 3 [ 842.379522][ T8771] BTRFS info (device loop3): enabling ssd optimizations [ 842.379539][ T8771] BTRFS info (device loop3): using spread ssd allocation scheme [ 842.379558][ T8771] BTRFS info (device loop3): using free space tree [ 842.424983][ T8740] BTRFS info (device loop1): use zlib compression, level 3 [ 842.447739][ T8740] BTRFS info (device loop1): enabling ssd optimizations [ 842.485991][ T8740] BTRFS info (device loop1): using spread ssd allocation scheme [ 842.516061][ T8740] BTRFS info (device loop1): using free space tree [ 842.604890][ T8771] BTRFS info (device loop3): auto enabling async discard [ 842.663654][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 842.664262][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 842.710144][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 842.739870][ T29] audit: type=1804 audit(1703458376.246:293): pid=8771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/31/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 842.759992][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 842.852752][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 842.923679][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 842.954106][ T8800] loop4: detected capacity change from 0 to 32768 [ 843.003285][ T8744] BTRFS info (device loop2): auto enabling async discard [ 843.025561][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR 2023/12/24 22:52:56 executed programs: 195 [ 843.026237][ T8740] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 843.051702][ T8800] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8800) [ 843.164580][ T5131] BTRFS info (device loop3): last unmount of filesystem a7828b5e-e776-4611-9496-7a9175afd792 [ 843.205908][ T8740] BTRFS error (device loop1): open_ctree failed [ 843.220534][ T8800] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 843.269994][ T8800] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 843.318769][ T8800] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 843.364665][ T8800] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 843.415747][ T5178] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 843.437493][ T8800] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 843.507098][ T8800] BTRFS info (device loop4): trying to use backup root at mount time [ 843.528786][ T5130] BTRFS info (device loop2): last unmount of filesystem ca4e1a64-59ae-4e85-a5c2-3ec588cb40fd [ 843.548572][ T8800] BTRFS info (device loop4): use zlib compression, level 3 [ 843.597113][ T8800] BTRFS info (device loop4): enabling ssd optimizations [ 843.632745][ T8800] BTRFS info (device loop4): using spread ssd allocation scheme [ 843.676654][ T8800] BTRFS info (device loop4): using free space tree [ 843.927454][ T8800] BTRFS info (device loop4): auto enabling async discard [ 843.930416][ T8811] loop0: detected capacity change from 0 to 32768 [ 843.988846][ T8811] BTRFS: device /dev/loop0 using temp-fsid 3aeaeabb-5691-4198-b6b9-29268c87b10e [ 844.019030][ T8802] loop5: detected capacity change from 0 to 32768 [ 844.057039][ T8811] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8811) [ 844.121233][ T8802] BTRFS: device /dev/loop5 using temp-fsid 3ca01f7c-0c12-4985-a8dd-1d593df9ce79 [ 844.132449][ T8811] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 844.158732][ T8802] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8802) [ 844.189503][ T8811] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 844.243159][ T8802] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 844.264029][ T8811] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 844.309734][ T8802] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 844.339197][ T8811] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 844.379365][ T8802] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 844.404138][ T8811] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 844.441595][ T8802] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 844.464835][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 844.466236][ T8811] BTRFS info (device loop0): trying to use backup root at mount time [ 844.500243][ T8802] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 844.548235][ T8811] BTRFS info (device loop0): use zlib compression, level 3 [ 844.588723][ T8811] BTRFS info (device loop0): enabling ssd optimizations [ 844.627259][ T8811] BTRFS info (device loop0): using spread ssd allocation scheme [ 844.644046][ T8802] BTRFS info (device loop5): trying to use backup root at mount time [ 844.655181][ T8811] BTRFS info (device loop0): using free space tree [ 844.664142][ T8802] BTRFS info (device loop5): use zlib compression, level 3 [ 844.681912][ T8802] BTRFS info (device loop5): enabling ssd optimizations [ 844.702210][ T8802] BTRFS info (device loop5): using spread ssd allocation scheme [ 844.744666][ T8802] BTRFS info (device loop5): using free space tree [ 844.884402][ T8811] BTRFS info (device loop0): auto enabling async discard [ 844.889193][ T8869] loop1: detected capacity change from 0 to 32768 [ 844.909456][ T8869] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8869) [ 844.944330][ T8802] BTRFS info (device loop5): auto enabling async discard [ 845.029835][ T8869] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 845.075137][ T8869] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 845.125077][ T8869] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 845.184789][ T8869] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 845.246265][ T8869] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 845.287131][ T8869] BTRFS info (device loop1): trying to use backup root at mount time [ 845.309321][ T8869] BTRFS info (device loop1): use zlib compression, level 3 [ 845.337150][ T8869] BTRFS info (device loop1): enabling ssd optimizations [ 845.386618][ T8869] BTRFS info (device loop1): using spread ssd allocation scheme [ 845.404004][ T5118] BTRFS info (device loop0): last unmount of filesystem 3aeaeabb-5691-4198-b6b9-29268c87b10e [ 845.427053][ T8869] BTRFS info (device loop1): using free space tree [ 845.435001][ T8870] loop2: detected capacity change from 0 to 32768 [ 845.466685][ T8870] BTRFS: device /dev/loop2 using temp-fsid 6a0b6819-8ccb-4f7c-87c9-e48acd371f78 [ 845.494088][ T8870] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8870) [ 845.565997][ T5127] BTRFS info (device loop5): last unmount of filesystem 3ca01f7c-0c12-4985-a8dd-1d593df9ce79 [ 845.592401][ T8870] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 845.612453][ T8870] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 845.622457][ T8870] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 845.633992][ T8870] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 845.645641][ T8870] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 845.657868][ T8870] BTRFS info (device loop2): trying to use backup root at mount time [ 845.668255][ T8870] BTRFS info (device loop2): use zlib compression, level 3 [ 845.675651][ T8870] BTRFS info (device loop2): enabling ssd optimizations [ 845.682691][ T8870] BTRFS info (device loop2): using spread ssd allocation scheme [ 845.692136][ T8870] BTRFS info (device loop2): using free space tree [ 845.747100][ T8869] BTRFS info (device loop1): auto enabling async discard [ 845.814023][ T8874] loop3: detected capacity change from 0 to 32768 [ 845.859804][ T8874] BTRFS: device /dev/loop3 using temp-fsid bacb793b-ab9c-4285-85cf-4747929896e6 [ 845.874947][ T8874] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8874) [ 845.926480][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 845.926496][ T29] audit: type=1804 audit(1703458379.436:303): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/33/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 845.961608][ T8874] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 846.032591][ T29] audit: type=1804 audit(1703458379.536:304): pid=8947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/33/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 846.057545][ T8874] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 846.101068][ T8874] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 846.134792][ T8870] BTRFS info (device loop2): auto enabling async discard [ 846.152595][ T8874] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 846.272838][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 846.289701][ T8874] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 846.319313][ T29] audit: type=1804 audit(1703458379.806:305): pid=8870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/33/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 846.385192][ T8874] BTRFS info (device loop3): trying to use backup root at mount time [ 846.401567][ T8874] BTRFS info (device loop3): use zlib compression, level 3 [ 846.437375][ T8874] BTRFS info (device loop3): enabling ssd optimizations [ 846.444503][ T29] audit: type=1804 audit(1703458379.866:306): pid=8952 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/33/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 846.479660][ T8874] BTRFS info (device loop3): using spread ssd allocation scheme [ 846.508828][ T8874] BTRFS info (device loop3): using free space tree [ 846.618738][ T8874] BTRFS info (device loop3): auto enabling async discard [ 846.731155][ T5130] BTRFS info (device loop2): last unmount of filesystem 6a0b6819-8ccb-4f7c-87c9-e48acd371f78 [ 846.750969][ T29] audit: type=1804 audit(1703458380.256:307): pid=8874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/32/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 846.909791][ T29] audit: type=1804 audit(1703458380.396:308): pid=8972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/32/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 847.026187][ T8903] loop4: detected capacity change from 0 to 32768 [ 847.084482][ T8903] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8903) [ 847.208155][ T8903] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 847.259613][ T8903] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 847.323090][ T8903] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 847.377049][ T8903] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 847.450805][ T8903] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 847.478069][ T5131] BTRFS info (device loop3): last unmount of filesystem bacb793b-ab9c-4285-85cf-4747929896e6 [ 847.529596][ T8903] BTRFS info (device loop4): trying to use backup root at mount time [ 847.577123][ T8903] BTRFS info (device loop4): use zlib compression, level 3 [ 847.618196][ T8903] BTRFS info (device loop4): enabling ssd optimizations [ 847.661702][ T8903] BTRFS info (device loop4): using spread ssd allocation scheme [ 847.708657][ T8946] loop5: detected capacity change from 0 to 32768 [ 847.724558][ T8903] BTRFS info (device loop4): using free space tree [ 847.745651][ T8946] BTRFS: device /dev/loop5 using temp-fsid fa941560-ba8c-48e4-8797-01175fa4a4d9 [ 847.765800][ T8946] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8946) [ 847.793527][ T8942] loop0: detected capacity change from 0 to 32768 [ 847.844836][ T8946] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 847.855028][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 847.855613][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 847.861709][ T8946] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 847.875125][ T8942] BTRFS: device /dev/loop0 using temp-fsid bc033b35-ea92-4382-8c20-306e3ae4f996 [ 847.893750][ T8946] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 847.912430][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 847.913231][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 847.940935][ T8942] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8942) [ 847.944175][ T8946] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 847.964268][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 847.998906][ T8942] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 848.045471][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 848.046043][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 848.075004][ T8942] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 848.077209][ T8946] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 848.111143][ T8942] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.127414][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 848.128005][ T8903] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 848.169441][ T8942] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.205137][ T8946] BTRFS info (device loop5): trying to use backup root at mount time 2023/12/24 22:53:01 executed programs: 204 [ 848.220214][ T8903] BTRFS error (device loop4): open_ctree failed [ 848.235059][ T8942] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 848.253872][ T8946] BTRFS info (device loop5): use zlib compression, level 3 [ 848.282792][ T8942] BTRFS info (device loop0): trying to use backup root at mount time [ 848.294918][ T8946] BTRFS info (device loop5): enabling ssd optimizations [ 848.311573][ T8946] BTRFS info (device loop5): using spread ssd allocation scheme [ 848.324418][ T8942] BTRFS info (device loop0): use zlib compression, level 3 [ 848.371327][ T8946] BTRFS info (device loop5): using free space tree [ 848.379386][ T5178] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 848.381281][ T8942] BTRFS info (device loop0): enabling ssd optimizations [ 848.427867][ T8942] BTRFS info (device loop0): using spread ssd allocation scheme [ 848.451899][ T8942] BTRFS info (device loop0): using free space tree [ 848.559417][ T8946] BTRFS info (device loop5): auto enabling async discard [ 848.574233][ T8974] loop2: detected capacity change from 0 to 32768 [ 848.589041][ T8974] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8974) [ 848.631337][ T8974] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 848.651273][ T8970] loop1: detected capacity change from 0 to 32768 [ 848.657944][ T29] audit: type=1804 audit(1703458382.156:309): pid=8946 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/33/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 848.699182][ T8970] BTRFS: device /dev/loop1 using temp-fsid bcb7218c-6699-423d-accb-368220457b4c [ 848.715321][ T8970] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8970) [ 848.732340][ T8974] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 848.741830][ T8974] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.765426][ T8974] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.766765][ T29] audit: type=1804 audit(1703458382.256:310): pid=9018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/33/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 848.805548][ T8970] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 848.832491][ T8970] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 848.857502][ T8974] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 848.878064][ T8942] BTRFS error (device loop0): open_ctree failed [ 848.888686][ T8970] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.904411][ T8974] BTRFS info (device loop2): trying to use backup root at mount time [ 848.930060][ T8974] BTRFS info (device loop2): use zlib compression, level 3 [ 848.938540][ T8970] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 848.977069][ T8974] BTRFS info (device loop2): enabling ssd optimizations [ 849.012685][ T8974] BTRFS info (device loop2): using spread ssd allocation scheme [ 849.044383][ T8970] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 849.055504][ T5181] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 849.092451][ T8974] BTRFS info (device loop2): using free space tree [ 849.145505][ T8970] BTRFS info (device loop1): trying to use backup root at mount time [ 849.214213][ T8970] BTRFS info (device loop1): use zlib compression, level 3 [ 849.294822][ T8970] BTRFS info (device loop1): enabling ssd optimizations [ 849.305289][ T8970] BTRFS info (device loop1): using spread ssd allocation scheme [ 849.344790][ T8974] BTRFS info (device loop2): auto enabling async discard [ 849.346984][ T5127] BTRFS info (device loop5): last unmount of filesystem fa941560-ba8c-48e4-8797-01175fa4a4d9 [ 849.364824][ T8970] BTRFS info (device loop1): using free space tree [ 849.428701][ T29] audit: type=1804 audit(1703458382.936:311): pid=8974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/34/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 849.585663][ T29] audit: type=1804 audit(1703458383.036:312): pid=9045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/34/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 849.654943][ T8970] BTRFS info (device loop1): auto enabling async discard [ 849.857764][ T5120] BTRFS info (device loop1): last unmount of filesystem bcb7218c-6699-423d-accb-368220457b4c [ 849.869896][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 850.383282][ T8989] loop3: detected capacity change from 0 to 32768 [ 850.460975][ T8989] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8989) [ 850.542672][ T8989] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 850.579852][ T8989] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 850.629315][ T8989] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 850.686806][ T8989] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 850.729554][ T8989] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 850.784805][ T8989] BTRFS info (device loop3): trying to use backup root at mount time [ 850.826596][ T8989] BTRFS info (device loop3): use zlib compression, level 3 [ 850.874914][ T8989] BTRFS info (device loop3): enabling ssd optimizations [ 850.894122][ T8989] BTRFS info (device loop3): using spread ssd allocation scheme [ 850.915706][ T9026] loop4: detected capacity change from 0 to 32768 [ 850.941952][ T9038] loop0: detected capacity change from 0 to 32768 [ 850.945077][ T8989] BTRFS info (device loop3): using free space tree [ 850.958245][ T9026] BTRFS: device /dev/loop4 using temp-fsid 7ae61e1d-26bf-473d-98f3-a35dbecb43c0 [ 851.000440][ T9026] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9026) [ 851.034242][ T9038] BTRFS: device /dev/loop0 using temp-fsid 19e862b7-9772-4dee-988d-4ce1a1441d79 [ 851.043806][ T9026] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 851.060857][ T9038] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9038) [ 851.102391][ T9026] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 851.127006][ T9026] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.139319][ T9026] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.155457][ T9026] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 851.174891][ T9026] BTRFS info (device loop4): trying to use backup root at mount time [ 851.193006][ T9038] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 851.224729][ T9026] BTRFS info (device loop4): use zlib compression, level 3 [ 851.241921][ T9038] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 851.274970][ T8989] BTRFS info (device loop3): auto enabling async discard [ 851.288093][ T9026] BTRFS info (device loop4): enabling ssd optimizations [ 851.309341][ T9038] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.331811][ T9026] BTRFS info (device loop4): using spread ssd allocation scheme [ 851.358365][ T9026] BTRFS info (device loop4): using free space tree [ 851.365006][ T9038] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.408871][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 851.439868][ T9038] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 851.441945][ T9063] loop2: detected capacity change from 0 to 32768 [ 851.465496][ T9063] BTRFS: device /dev/loop2 using temp-fsid 4160a46c-913e-401b-a307-3e2c3b6a0988 [ 851.479580][ T9063] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9063) [ 851.495227][ T9038] BTRFS info (device loop0): trying to use backup root at mount time [ 851.504311][ T9038] BTRFS info (device loop0): use zlib compression, level 3 [ 851.516605][ T9038] BTRFS info (device loop0): enabling ssd optimizations [ 851.524924][ T9038] BTRFS info (device loop0): using spread ssd allocation scheme [ 851.532667][ T9063] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 851.549826][ T9063] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 851.561328][ T9026] BTRFS info (device loop4): auto enabling async discard [ 851.568293][ T9063] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.579786][ T9038] BTRFS info (device loop0): using free space tree [ 851.582822][ T9063] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 851.674887][ T9063] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 851.696736][ T29] audit: type=1804 audit(1703458385.146:313): pid=9026 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/33/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 851.774096][ T9063] BTRFS info (device loop2): trying to use backup root at mount time [ 851.857623][ T29] audit: type=1804 audit(1703458385.206:314): pid=9102 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/33/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 851.863770][ T9062] loop1: detected capacity change from 0 to 32768 [ 851.904196][ T9063] BTRFS info (device loop2): use zlib compression, level 3 [ 851.944669][ T9063] BTRFS info (device loop2): enabling ssd optimizations [ 851.990998][ T9062] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9062) [ 852.010655][ T9063] BTRFS info (device loop2): using spread ssd allocation scheme [ 852.062003][ T9063] BTRFS info (device loop2): using free space tree [ 852.089854][ T9062] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 852.122714][ T9062] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 852.123463][ T9038] BTRFS info (device loop0): auto enabling async discard [ 852.149027][ T9062] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 852.173019][ T5119] BTRFS info (device loop4): last unmount of filesystem 7ae61e1d-26bf-473d-98f3-a35dbecb43c0 [ 852.175292][ T9062] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 852.196209][ T9062] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 852.210058][ T9062] BTRFS info (device loop1): trying to use backup root at mount time [ 852.220845][ T9062] BTRFS info (device loop1): use zlib compression, level 3 [ 852.228445][ T9062] BTRFS info (device loop1): enabling ssd optimizations [ 852.236659][ T9062] BTRFS info (device loop1): using spread ssd allocation scheme [ 852.253220][ T9062] BTRFS info (device loop1): using free space tree [ 852.279502][ T5118] BTRFS info (device loop0): last unmount of filesystem 19e862b7-9772-4dee-988d-4ce1a1441d79 [ 852.350246][ T9063] BTRFS info (device loop2): auto enabling async discard [ 852.444738][ T9065] loop5: detected capacity change from 0 to 32768 [ 852.469592][ T9065] BTRFS: device /dev/loop5 using temp-fsid 9891b6b1-2396-4f41-a680-9353a4d7eb74 [ 852.486193][ T9065] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9065) [ 852.506728][ T29] audit: type=1804 audit(1703458386.016:315): pid=9063 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/35/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 852.602163][ T9065] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 852.602882][ T29] audit: type=1804 audit(1703458386.106:316): pid=9146 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/35/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 852.664549][ T9062] BTRFS info (device loop1): auto enabling async discard [ 852.666865][ T9065] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 852.737442][ T9065] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 852.752104][ T29] audit: type=1804 audit(1703458386.256:317): pid=9062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/35/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 852.777710][ T9065] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 852.865790][ T9065] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 852.892756][ T29] audit: type=1804 audit(1703458386.316:318): pid=9151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/35/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 852.919743][ T9065] BTRFS info (device loop5): trying to use backup root at mount time [ 852.984898][ T9065] BTRFS info (device loop5): use zlib compression, level 3 [ 853.003554][ T9065] BTRFS info (device loop5): enabling ssd optimizations [ 853.066194][ T5130] BTRFS info (device loop2): last unmount of filesystem 4160a46c-913e-401b-a307-3e2c3b6a0988 [ 853.094993][ T9108] loop3: detected capacity change from 0 to 32768 [ 853.113295][ T9108] BTRFS: device /dev/loop3 using temp-fsid a0d4dea1-0419-4b6a-8e15-b622b03d865b [ 853.142467][ T9065] BTRFS info (device loop5): using spread ssd allocation scheme [ 853.168470][ T9065] BTRFS info (device loop5): using free space tree [ 853.184530][ T9108] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9108) [ 853.285716][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 853.345573][ T9108] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 853.386014][ T9108] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 853.455239][ T9108] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 853.475568][ T9108] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 853.486569][ T9108] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 853.499520][ T9108] BTRFS info (device loop3): trying to use backup root at mount time [ 853.507884][ T9108] BTRFS info (device loop3): use zlib compression, level 3 [ 853.520511][ T9108] BTRFS info (device loop3): enabling ssd optimizations [ 853.559096][ T9108] BTRFS info (device loop3): using spread ssd allocation scheme [ 853.597202][ T9108] BTRFS info (device loop3): using free space tree [ 853.636644][ T9065] BTRFS error (device loop5): open_ctree failed 2023/12/24 22:53:07 executed programs: 214 [ 853.857174][ T9108] BTRFS info (device loop3): auto enabling async discard [ 853.933543][ T9147] loop0: detected capacity change from 0 to 32768 [ 853.984120][ T29] audit: type=1804 audit(1703458387.476:319): pid=9108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/34/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 854.014919][ T9147] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9147) [ 854.107762][ T9147] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 854.142863][ T29] audit: type=1804 audit(1703458387.576:320): pid=9193 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/34/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 854.200597][ T9147] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 854.245049][ T9147] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 854.324989][ T9147] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 854.424979][ T9147] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 854.444430][ T5131] BTRFS info (device loop3): last unmount of filesystem a0d4dea1-0419-4b6a-8e15-b622b03d865b [ 854.494958][ T9147] BTRFS info (device loop0): trying to use backup root at mount time [ 854.554363][ T9147] BTRFS info (device loop0): use zlib compression, level 3 [ 854.597231][ T9147] BTRFS info (device loop0): enabling ssd optimizations [ 854.715519][ T9147] BTRFS info (device loop0): using spread ssd allocation scheme [ 854.789383][ T9147] BTRFS info (device loop0): using free space tree [ 855.108632][ T9171] loop2: detected capacity change from 0 to 32768 [ 855.145136][ T9147] BTRFS info (device loop0): auto enabling async discard [ 855.228307][ T9171] BTRFS: device /dev/loop2 using temp-fsid dbc9ad22-0a36-4fed-8933-c89b899db42b [ 855.264927][ T9171] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9171) [ 855.330411][ T29] audit: type=1804 audit(1703458388.836:321): pid=9147 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/34/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 855.389416][ T9162] loop4: detected capacity change from 0 to 32768 [ 855.406477][ T9162] BTRFS: device /dev/loop4 using temp-fsid 661e1bd2-9547-45b4-a804-cac6499fb6b3 [ 855.449890][ T9171] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 855.484959][ T9162] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9162) [ 855.497924][ T29] audit: type=1804 audit(1703458388.946:322): pid=9214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/34/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 855.544637][ T9171] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 855.553953][ T9162] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 855.578436][ T9200] loop3: detected capacity change from 0 to 32768 [ 855.579534][ T9162] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 855.607020][ T9171] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.643599][ T9162] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.669209][ T9200] BTRFS: device /dev/loop3 using temp-fsid 04592e4d-84b8-4918-b610-1263572d010c [ 855.676874][ T9162] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.691048][ T9171] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.704438][ T9200] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9200) [ 855.739602][ T9191] loop5: detected capacity change from 0 to 32768 [ 855.748382][ T9162] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 855.750959][ T9171] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 855.769467][ T9162] BTRFS info (device loop4): trying to use backup root at mount time [ 855.791624][ T9171] BTRFS info (device loop2): trying to use backup root at mount time [ 855.805637][ T9191] BTRFS: device /dev/loop5 using temp-fsid 78c2ea44-4477-42c9-b319-ac33ea037ddc [ 855.819355][ T9200] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 855.829781][ T9162] BTRFS info (device loop4): use zlib compression, level 3 [ 855.844907][ T9191] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9191) [ 855.861606][ T9171] BTRFS info (device loop2): use zlib compression, level 3 [ 855.866596][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 855.869387][ T9162] BTRFS info (device loop4): enabling ssd optimizations [ 855.886398][ T9200] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 855.908062][ T9171] BTRFS info (device loop2): enabling ssd optimizations [ 855.929235][ T9200] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.949099][ T9171] BTRFS info (device loop2): using spread ssd allocation scheme [ 855.975326][ T9200] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 855.986383][ T9191] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 856.002791][ T9171] BTRFS info (device loop2): using free space tree [ 856.030061][ T9191] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 856.046621][ T9200] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 856.047758][ T9162] BTRFS info (device loop4): using spread ssd allocation scheme [ 856.091626][ T9162] BTRFS info (device loop4): using free space tree [ 856.106432][ T9191] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 856.114329][ T9189] loop1: detected capacity change from 0 to 32768 [ 856.129666][ T9200] BTRFS info (device loop3): trying to use backup root at mount time [ 856.137999][ T9200] BTRFS info (device loop3): use zlib compression, level 3 [ 856.145479][ T9191] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 856.156377][ T9200] BTRFS info (device loop3): enabling ssd optimizations [ 856.156554][ T9189] BTRFS: device /dev/loop1 using temp-fsid 69f4b152-47b6-4d76-8608-2ea0cf5a6029 [ 856.163319][ T9200] BTRFS info (device loop3): using spread ssd allocation scheme [ 856.163358][ T9200] BTRFS info (device loop3): using free space tree [ 856.225225][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 856.225830][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 856.257449][ T9191] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 856.295469][ T9189] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9189) [ 856.325173][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 856.325790][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 856.326835][ T9191] BTRFS info (device loop5): trying to use backup root at mount time [ 856.351891][ T9191] BTRFS info (device loop5): use zlib compression, level 3 [ 856.364970][ T9191] BTRFS info (device loop5): enabling ssd optimizations [ 856.372575][ T9191] BTRFS info (device loop5): using spread ssd allocation scheme [ 856.381573][ T9191] BTRFS info (device loop5): using free space tree [ 856.394473][ T9189] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 856.433545][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 856.436069][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 856.440996][ T9189] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 856.448489][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 856.473282][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 856.547289][ T9171] BTRFS info (device loop2): auto enabling async discard [ 856.579402][ T9200] BTRFS info (device loop3): auto enabling async discard [ 856.620175][ T9189] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 856.634026][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 856.634676][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 856.657712][ T5130] BTRFS info (device loop2): last unmount of filesystem dbc9ad22-0a36-4fed-8933-c89b899db42b [ 856.708356][ T9189] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 856.720768][ T9189] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 856.733296][ T9189] BTRFS info (device loop1): trying to use backup root at mount time [ 856.744567][ T9189] BTRFS info (device loop1): use zlib compression, level 3 [ 856.751983][ T9189] BTRFS info (device loop1): enabling ssd optimizations [ 856.756876][ T29] audit: type=1804 audit(1703458390.236:323): pid=9200 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/35/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 856.759301][ T9189] BTRFS info (device loop1): using spread ssd allocation scheme [ 856.822947][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 856.823499][ T9162] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 856.845382][ T9191] BTRFS info (device loop5): auto enabling async discard [ 856.885127][ T9189] BTRFS info (device loop1): using free space tree [ 856.915661][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 856.916325][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 856.925951][ T29] audit: type=1804 audit(1703458390.296:324): pid=9276 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/35/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 856.943664][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 856.992334][ T9162] BTRFS error (device loop4): open_ctree failed [ 857.055473][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 857.056064][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 857.069605][ T5127] BTRFS info (device loop5): last unmount of filesystem 78c2ea44-4477-42c9-b319-ac33ea037ddc [ 857.090397][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 857.091253][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 857.101636][ T5131] BTRFS info (device loop3): last unmount of filesystem 04592e4d-84b8-4918-b610-1263572d010c [ 857.156249][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 857.156863][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 857.231190][ T5414] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 857.338233][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 857.338700][ T9189] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 857.422832][ T9189] BTRFS error (device loop1): open_ctree failed [ 858.291855][ T9262] loop0: detected capacity change from 0 to 32768 [ 858.351620][ T9262] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9262) [ 858.396637][ T9262] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 858.444957][ T9262] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 858.484951][ T9262] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 858.529445][ T9262] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 858.568362][ T9262] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 858.619422][ T9262] BTRFS info (device loop0): trying to use backup root at mount time [ 858.648355][ T9262] BTRFS info (device loop0): use zlib compression, level 3 [ 858.690028][ T9262] BTRFS info (device loop0): enabling ssd optimizations [ 858.729389][ T9262] BTRFS info (device loop0): using spread ssd allocation scheme [ 858.749818][ T9262] BTRFS info (device loop0): using free space tree [ 858.869237][ T9262] BTRFS info (device loop0): auto enabling async discard [ 858.910392][ T29] audit: type=1804 audit(1703458392.416:325): pid=9262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/35/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 859.012057][ T29] audit: type=1804 audit(1703458392.516:326): pid=9321 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/35/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 859.045014][ T9301] loop3: detected capacity change from 0 to 32768 [ 859.069148][ T9301] BTRFS: device /dev/loop3 using temp-fsid 73cf0d06-245f-4d34-a049-1ccc9f8779e3 [ 859.084055][ T9301] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9301) 2023/12/24 22:53:12 executed programs: 222 [ 859.113527][ T9301] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 859.137933][ T9301] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 859.155084][ T9301] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.213258][ T9301] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.238334][ T9299] loop5: detected capacity change from 0 to 32768 [ 859.260787][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 859.276116][ T9301] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 859.293070][ T9299] BTRFS: device /dev/loop5 using temp-fsid 4e0bbe6b-4908-4fff-8011-56f8b0bdef1b [ 859.307465][ T9303] loop4: detected capacity change from 0 to 32768 [ 859.317220][ T9299] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9299) [ 859.345580][ T9301] BTRFS info (device loop3): trying to use backup root at mount time [ 859.353735][ T9301] BTRFS info (device loop3): use zlib compression, level 3 [ 859.386340][ T9303] BTRFS: device /dev/loop4 using temp-fsid 17c298ff-308f-4224-afcf-4ce626faf407 [ 859.396156][ T9299] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 859.415094][ T9301] BTRFS info (device loop3): enabling ssd optimizations [ 859.422103][ T9301] BTRFS info (device loop3): using spread ssd allocation scheme [ 859.433649][ T9298] loop2: detected capacity change from 0 to 32768 [ 859.440325][ T9303] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9303) [ 859.475241][ T9299] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 859.484091][ T9299] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.505928][ T9301] BTRFS info (device loop3): using free space tree [ 859.526321][ T9303] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 859.537707][ T9299] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.539466][ T9298] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9298) [ 859.554857][ T9303] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 859.580696][ T9299] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 859.591946][ T9299] BTRFS info (device loop5): trying to use backup root at mount time [ 859.600361][ T9298] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 859.610595][ T9298] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 859.619539][ T9299] BTRFS info (device loop5): use zlib compression, level 3 [ 859.630193][ T9298] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.641201][ T9299] BTRFS info (device loop5): enabling ssd optimizations [ 859.646862][ T9298] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.648215][ T9299] BTRFS info (device loop5): using spread ssd allocation scheme [ 859.667375][ T9299] BTRFS info (device loop5): using free space tree [ 859.670671][ T9303] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.683470][ T9298] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 859.720865][ T9298] BTRFS info (device loop2): trying to use backup root at mount time [ 859.738482][ T9303] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 859.751312][ T9303] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 859.762713][ T9303] BTRFS info (device loop4): trying to use backup root at mount time [ 859.771313][ T9303] BTRFS info (device loop4): use zlib compression, level 3 [ 859.779729][ T9303] BTRFS info (device loop4): enabling ssd optimizations [ 859.790970][ T9303] BTRFS info (device loop4): using spread ssd allocation scheme [ 859.801873][ T9301] BTRFS info (device loop3): auto enabling async discard [ 859.809676][ T9298] BTRFS info (device loop2): use zlib compression, level 3 [ 859.813453][ T9303] BTRFS info (device loop4): using free space tree [ 859.839119][ T9298] BTRFS info (device loop2): enabling ssd optimizations [ 859.931252][ T9298] BTRFS info (device loop2): using spread ssd allocation scheme [ 859.976858][ T29] audit: type=1804 audit(1703458393.486:327): pid=9301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/36/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 860.027757][ T9298] BTRFS info (device loop2): using free space tree [ 860.065532][ T9305] loop1: detected capacity change from 0 to 32768 [ 860.085755][ T9299] BTRFS info (device loop5): auto enabling async discard [ 860.110600][ T29] audit: type=1804 audit(1703458393.556:328): pid=9369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/36/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 860.125263][ T9305] BTRFS: device /dev/loop1 using temp-fsid 0bd828dc-2090-4e97-a286-ffd65b7f3b5e [ 860.145024][ T9305] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9305) [ 860.217194][ T9303] BTRFS info (device loop4): auto enabling async discard [ 860.265088][ T29] audit: type=1804 audit(1703458393.766:329): pid=9299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/36/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 860.356214][ T9305] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 860.379530][ T29] audit: type=1804 audit(1703458393.886:330): pid=9386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/36/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 860.385566][ T5131] BTRFS info (device loop3): last unmount of filesystem 73cf0d06-245f-4d34-a049-1ccc9f8779e3 [ 860.412113][ T9305] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 860.446079][ T9305] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 860.505294][ T9305] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 860.528558][ T29] audit: type=1804 audit(1703458393.996:331): pid=9303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/35/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 860.603512][ T9305] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 860.616408][ T9298] BTRFS error (device loop2): open_ctree failed [ 860.655175][ T9305] BTRFS info (device loop1): trying to use backup root at mount time [ 860.744897][ T29] audit: type=1804 audit(1703458394.096:332): pid=9390 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/35/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 860.780562][ T9305] BTRFS info (device loop1): use zlib compression, level 3 [ 860.828136][ T9305] BTRFS info (device loop1): enabling ssd optimizations [ 860.859078][ T9305] BTRFS info (device loop1): using spread ssd allocation scheme [ 860.874777][ T9305] BTRFS info (device loop1): using free space tree [ 860.909051][ T9340] loop0: detected capacity change from 0 to 32768 [ 860.942640][ T5127] BTRFS info (device loop5): last unmount of filesystem 4e0bbe6b-4908-4fff-8011-56f8b0bdef1b [ 860.954058][ T5178] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 860.978254][ T9340] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9340) [ 860.993430][ T5119] BTRFS info (device loop4): last unmount of filesystem 17c298ff-308f-4224-afcf-4ce626faf407 [ 861.038952][ T9340] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 861.049413][ T9340] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 861.059985][ T9340] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 861.071412][ T9340] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 861.082873][ T9340] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 861.094550][ T9340] BTRFS info (device loop0): trying to use backup root at mount time [ 861.103088][ T9340] BTRFS info (device loop0): use zlib compression, level 3 [ 861.110993][ T9340] BTRFS info (device loop0): enabling ssd optimizations [ 861.123024][ T9340] BTRFS info (device loop0): using spread ssd allocation scheme [ 861.136683][ T9340] BTRFS info (device loop0): using free space tree [ 861.218747][ T9305] BTRFS info (device loop1): auto enabling async discard [ 861.338454][ T5120] BTRFS info (device loop1): last unmount of filesystem 0bd828dc-2090-4e97-a286-ffd65b7f3b5e [ 861.465721][ T9340] BTRFS info (device loop0): auto enabling async discard [ 861.865599][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 862.966450][ T9423] loop2: detected capacity change from 0 to 32768 [ 863.030495][ T9423] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9423) [ 863.099416][ T9425] loop5: detected capacity change from 0 to 32768 [ 863.119530][ T9423] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.152518][ T9423] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 863.164755][ T9427] loop3: detected capacity change from 0 to 32768 [ 863.199023][ T9427] BTRFS: device /dev/loop3 using temp-fsid c1c81ff5-e09a-45b3-8510-ca9e3980c69e [ 863.209507][ T9423] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.237767][ T9427] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9427) [ 863.256118][ T9423] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.270760][ T9423] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 863.282427][ T9423] BTRFS info (device loop2): trying to use backup root at mount time [ 863.296740][ T9427] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.307156][ T9425] BTRFS: device /dev/loop5 using temp-fsid f96c6290-b77b-4c3e-8862-b8a53019142f [ 863.316846][ T9427] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 863.327010][ T9425] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9425) [ 863.340092][ T9427] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.351136][ T9423] BTRFS info (device loop2): use zlib compression, level 3 [ 863.360568][ T9427] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.380052][ T9423] BTRFS info (device loop2): enabling ssd optimizations [ 863.388067][ T9425] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.399478][ T9423] BTRFS info (device loop2): using spread ssd allocation scheme [ 863.407750][ T9425] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 863.416737][ T9427] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 863.428239][ T9423] BTRFS info (device loop2): using free space tree [ 863.435401][ T9425] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.446495][ T9427] BTRFS info (device loop3): trying to use backup root at mount time [ 863.449456][ T9433] loop4: detected capacity change from 0 to 32768 [ 863.456522][ T9427] BTRFS info (device loop3): use zlib compression, level 3 [ 863.470649][ T9425] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.484789][ T9425] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 863.497296][ T9427] BTRFS info (device loop3): enabling ssd optimizations [ 863.505590][ T9427] BTRFS info (device loop3): using spread ssd allocation scheme [ 863.513460][ T9425] BTRFS info (device loop5): trying to use backup root at mount time [ 863.519567][ T9427] BTRFS info (device loop3): using free space tree [ 863.523944][ T9425] BTRFS info (device loop5): use zlib compression, level 3 [ 863.534456][ T9433] BTRFS: device /dev/loop4 using temp-fsid ce0f1b57-37cf-4cf4-83f4-5e58aafabd9e [ 863.544522][ T9433] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9433) [ 863.558079][ T9425] BTRFS info (device loop5): enabling ssd optimizations [ 863.567699][ T9425] BTRFS info (device loop5): using spread ssd allocation scheme [ 863.574864][ T9433] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.576615][ T9425] BTRFS info (device loop5): using free space tree [ 863.598355][ T9433] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 863.607745][ T9433] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.641410][ T9433] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.645976][ T9437] loop1: detected capacity change from 0 to 32768 [ 863.653788][ T9435] loop0: detected capacity change from 0 to 32768 [ 863.660685][ T9433] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 863.681413][ T9435] BTRFS: device /dev/loop0 using temp-fsid 0fc3b69e-a681-472a-9da6-fab0e0bc77ea [ 863.683726][ T9433] BTRFS info (device loop4): trying to use backup root at mount time [ 863.690743][ T9435] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9435) [ 863.710292][ T9423] BTRFS info (device loop2): auto enabling async discard [ 863.730782][ T9433] BTRFS info (device loop4): use zlib compression, level 3 [ 863.733988][ T9437] BTRFS: device /dev/loop1 using temp-fsid acf7f636-4501-4e60-af45-e6de72b0f050 [ 863.738121][ T9433] BTRFS info (device loop4): enabling ssd optimizations [ 863.738139][ T9433] BTRFS info (device loop4): using spread ssd allocation scheme [ 863.738192][ T9433] BTRFS info (device loop4): using free space tree [ 863.752215][ T9435] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.762925][ T9437] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9437) [ 863.773616][ T9427] BTRFS info (device loop3): auto enabling async discard [ 863.781887][ T9435] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 863.828104][ T9435] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.850443][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 863.850458][ T29] audit: type=1804 audit(1703458397.356:335): pid=9423 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/38/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 863.855081][ T9435] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 863.893976][ T9435] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 863.896713][ T9437] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 863.904648][ T9435] BTRFS info (device loop0): trying to use backup root at mount time [ 863.923032][ T9435] BTRFS info (device loop0): use zlib compression, level 3 [ 863.932679][ T9435] BTRFS info (device loop0): enabling ssd optimizations [ 863.937442][ T29] audit: type=1804 audit(1703458397.436:336): pid=9427 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/37/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 863.939959][ T9435] BTRFS info (device loop0): using spread ssd allocation scheme [ 863.975033][ T9435] BTRFS info (device loop0): using free space tree [ 863.983699][ T9437] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 863.992998][ T9437] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 864.004337][ T9437] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 864.025124][ T9437] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 864.027259][ T9425] BTRFS info (device loop5): auto enabling async discard [ 864.038053][ T9437] BTRFS info (device loop1): trying to use backup root at mount time [ 864.093007][ T29] audit: type=1804 audit(1703458397.526:337): pid=9492 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/38/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 864.100747][ T9433] BTRFS info (device loop4): auto enabling async discard [ 864.117596][ T29] audit: type=1804 audit(1703458397.526:338): pid=9498 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/37/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 864.150848][ T9437] BTRFS info (device loop1): use zlib compression, level 3 [ 864.158224][ T9437] BTRFS info (device loop1): enabling ssd optimizations [ 864.165360][ T9437] BTRFS info (device loop1): using spread ssd allocation scheme [ 864.173033][ T9437] BTRFS info (device loop1): using free space tree [ 864.208894][ T29] audit: type=1804 audit(1703458397.706:339): pid=9425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/37/bus/bus" dev="loop5" ino=263 res=1 errno=0 2023/12/24 22:53:17 executed programs: 229 [ 864.281804][ T29] audit: type=1804 audit(1703458397.716:340): pid=9433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/36/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 864.324384][ T29] audit: type=1804 audit(1703458397.766:341): pid=9518 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/37/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 864.349316][ T29] audit: type=1804 audit(1703458397.816:342): pid=9522 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/36/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 864.437629][ T5131] BTRFS info (device loop3): last unmount of filesystem c1c81ff5-e09a-45b3-8510-ca9e3980c69e [ 864.448185][ T9435] BTRFS info (device loop0): auto enabling async discard [ 864.465943][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 864.594500][ T29] audit: type=1804 audit(1703458398.096:343): pid=9435 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/37/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 864.703620][ T9437] BTRFS info (device loop1): auto enabling async discard [ 864.712548][ T5127] BTRFS info (device loop5): last unmount of filesystem f96c6290-b77b-4c3e-8862-b8a53019142f [ 864.786441][ T29] audit: type=1804 audit(1703458398.156:344): pid=9537 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/37/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 864.810857][ T5119] BTRFS info (device loop4): last unmount of filesystem ce0f1b57-37cf-4cf4-83f4-5e58aafabd9e [ 865.120613][ T5118] BTRFS info (device loop0): last unmount of filesystem 0fc3b69e-a681-472a-9da6-fab0e0bc77ea [ 865.555779][ T5120] BTRFS info (device loop1): last unmount of filesystem acf7f636-4501-4e60-af45-e6de72b0f050 [ 866.764446][ T9543] loop5: detected capacity change from 0 to 32768 [ 866.801298][ T9543] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9543) [ 866.874672][ T9548] loop4: detected capacity change from 0 to 32768 [ 866.919157][ T9548] BTRFS: device /dev/loop4 using temp-fsid 02aadd55-ce54-4929-ae1b-04b9b2d586d8 [ 866.937500][ T9543] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 866.974971][ T9551] loop3: detected capacity change from 0 to 32768 [ 866.983489][ T9548] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9548) [ 866.998601][ T9543] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 867.008248][ T9543] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.019494][ T9543] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.038665][ T9551] BTRFS: device /dev/loop3 using temp-fsid b974804f-114f-47df-baa4-12461c7b543c [ 867.048700][ T9548] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 867.070259][ T9551] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9551) [ 867.083100][ T9543] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.094638][ T9548] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 867.111994][ T9548] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.123705][ T9543] BTRFS info (device loop5): trying to use backup root at mount time [ 867.143608][ T9548] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.144376][ T9554] loop2: detected capacity change from 0 to 32768 [ 867.157203][ T9551] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 867.182010][ T9543] BTRFS info (device loop5): use zlib compression, level 3 [ 867.189891][ T9551] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 867.204846][ T9548] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.216104][ T9554] BTRFS: device /dev/loop2 using temp-fsid 710f5048-2ffd-4a39-b518-27840789baf9 [ 867.217035][ T9543] BTRFS info (device loop5): enabling ssd optimizations [ 867.239134][ T9551] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.243239][ T9554] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9554) [ 867.250381][ T9548] BTRFS info (device loop4): trying to use backup root at mount time [ 867.281911][ T9551] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.294188][ T9552] loop0: detected capacity change from 0 to 32768 [ 867.300637][ T9543] BTRFS info (device loop5): using spread ssd allocation scheme [ 867.300661][ T9543] BTRFS info (device loop5): using free space tree [ 867.314486][ T9551] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.335042][ T9548] BTRFS info (device loop4): use zlib compression, level 3 [ 867.347466][ T9548] BTRFS info (device loop4): enabling ssd optimizations [ 867.354606][ T9554] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 867.356374][ T9551] BTRFS info (device loop3): trying to use backup root at mount time [ 867.374541][ T9548] BTRFS info (device loop4): using spread ssd allocation scheme [ 867.382757][ T9551] BTRFS info (device loop3): use zlib compression, level 3 [ 867.389549][ T9554] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 867.404439][ T9551] BTRFS info (device loop3): enabling ssd optimizations [ 867.404673][ T9552] BTRFS: device /dev/loop0 using temp-fsid b4cd7fe6-a881-4ed8-820d-f9f0935da156 [ 867.419654][ T9548] BTRFS info (device loop4): using free space tree [ 867.427327][ T9554] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.427354][ T9554] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.427380][ T9554] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.427400][ T9554] BTRFS info (device loop2): trying to use backup root at mount time [ 867.427420][ T9554] BTRFS info (device loop2): use zlib compression, level 3 [ 867.427450][ T9554] BTRFS info (device loop2): enabling ssd optimizations [ 867.427467][ T9554] BTRFS info (device loop2): using spread ssd allocation scheme [ 867.427485][ T9554] BTRFS info (device loop2): using free space tree [ 867.427946][ T9551] BTRFS info (device loop3): using spread ssd allocation scheme [ 867.441090][ T9552] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9552) [ 867.473035][ T9551] BTRFS info (device loop3): using free space tree [ 867.559990][ T9552] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 867.575319][ T9556] loop1: detected capacity change from 0 to 32768 [ 867.613406][ T9556] BTRFS: device /dev/loop1 using temp-fsid 71445043-ce43-47cf-aa99-d49cb4084125 [ 867.619315][ T9552] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 867.631160][ T9556] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9556) [ 867.646063][ T9552] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.657172][ T9552] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.665002][ T9556] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 867.674104][ T9552] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.690887][ T9552] BTRFS info (device loop0): trying to use backup root at mount time [ 867.699862][ T9552] BTRFS info (device loop0): use zlib compression, level 3 [ 867.706723][ T9556] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 867.708701][ T9552] BTRFS info (device loop0): enabling ssd optimizations [ 867.716214][ T9543] BTRFS info (device loop5): auto enabling async discard [ 867.724648][ T9552] BTRFS info (device loop0): using spread ssd allocation scheme [ 867.739797][ T9552] BTRFS info (device loop0): using free space tree [ 867.750231][ T9556] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.779861][ T9548] BTRFS info (device loop4): auto enabling async discard [ 867.789073][ T9551] BTRFS info (device loop3): auto enabling async discard [ 867.803666][ T9556] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 867.818945][ T9554] BTRFS info (device loop2): auto enabling async discard [ 867.824919][ T9556] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 867.873232][ T9556] BTRFS info (device loop1): trying to use backup root at mount time [ 867.927298][ T9556] BTRFS info (device loop1): use zlib compression, level 3 [ 867.965221][ T9556] BTRFS info (device loop1): enabling ssd optimizations [ 867.977112][ T9556] BTRFS info (device loop1): using spread ssd allocation scheme [ 867.985325][ T9556] BTRFS info (device loop1): using free space tree [ 867.990793][ T9552] BTRFS info (device loop0): auto enabling async discard [ 868.095079][ T5119] BTRFS info (device loop4): last unmount of filesystem 02aadd55-ce54-4929-ae1b-04b9b2d586d8 [ 868.158846][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 868.377759][ T5130] BTRFS info (device loop2): last unmount of filesystem 710f5048-2ffd-4a39-b518-27840789baf9 [ 868.405949][ T5131] BTRFS info (device loop3): last unmount of filesystem b974804f-114f-47df-baa4-12461c7b543c [ 868.426792][ T9556] BTRFS info (device loop1): auto enabling async discard [ 868.550283][ T5118] BTRFS info (device loop0): last unmount of filesystem b4cd7fe6-a881-4ed8-820d-f9f0935da156 [ 869.111674][ T5120] BTRFS info (device loop1): last unmount of filesystem 71445043-ce43-47cf-aa99-d49cb4084125 [ 870.101642][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.108153][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.670078][ T9661] loop4: detected capacity change from 0 to 32768 [ 870.729900][ T9668] loop3: detected capacity change from 0 to 32768 [ 870.730976][ T9661] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9661) [ 870.755553][ T9671] loop0: detected capacity change from 0 to 32768 [ 870.770184][ T9665] loop2: detected capacity change from 0 to 32768 [ 870.822003][ T9661] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 870.822095][ T9668] BTRFS: device /dev/loop3 using temp-fsid 2a9094a3-e2a6-463f-9089-de3cee649ffc [ 870.858208][ T9661] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 870.879782][ T9661] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 870.881852][ T9668] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9668) [ 870.917817][ T9661] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 870.951159][ T9661] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 870.968157][ T9671] BTRFS: device /dev/loop0 using temp-fsid a0789dfe-e63c-4f9a-a3b0-e7b1e8a7f7eb [ 870.973971][ T9661] BTRFS info (device loop4): trying to use backup root at mount time [ 870.986032][ T9671] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9671) [ 871.005644][ T9668] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 871.011133][ T9675] loop1: detected capacity change from 0 to 32768 [ 871.024804][ T9661] BTRFS info (device loop4): use zlib compression, level 3 [ 871.040580][ T9661] BTRFS info (device loop4): enabling ssd optimizations [ 871.054027][ T9661] BTRFS info (device loop4): using spread ssd allocation scheme [ 871.054043][ T9668] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 871.065013][ T9661] BTRFS info (device loop4): using free space tree [ 871.082018][ T9673] loop5: detected capacity change from 0 to 32768 [ 871.098162][ T9671] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 871.099939][ T9665] BTRFS: device /dev/loop2 using temp-fsid 1c78a389-0c2a-42e8-a4a1-9085a812fa21 [ 871.109434][ T9671] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 871.140292][ T9668] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.141750][ T9665] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9665) [ 871.160861][ T9671] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.169695][ T9668] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.194153][ T9671] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.198397][ T9675] BTRFS: device /dev/loop1 using temp-fsid 0877f406-0f96-4ea9-b85f-9c95cbdee867 [ 871.208772][ T9671] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 871.215310][ T9665] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 871.225427][ T9671] BTRFS info (device loop0): trying to use backup root at mount time [ 871.244527][ T9675] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9675) [ 871.245922][ T9671] BTRFS info (device loop0): use zlib compression, level 3 [ 871.266393][ T9671] BTRFS info (device loop0): enabling ssd optimizations [ 871.273361][ T9671] BTRFS info (device loop0): using spread ssd allocation scheme [ 871.281769][ T9671] BTRFS info (device loop0): using free space tree [ 871.289753][ T9673] BTRFS: device /dev/loop5 using temp-fsid 8ad0f7e2-6901-4931-a6fc-d689ea74b99f [ 871.296219][ T9668] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 871.309719][ T9668] BTRFS info (device loop3): trying to use backup root at mount time [ 871.311086][ T9673] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9673) [ 871.324505][ T9668] BTRFS info (device loop3): use zlib compression, level 3 [ 871.335132][ T9675] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 871.340717][ T9668] BTRFS info (device loop3): enabling ssd optimizations [ 871.348372][ T9665] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 871.358256][ T9668] BTRFS info (device loop3): using spread ssd allocation scheme [ 871.365340][ T9665] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.388181][ T9673] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 871.392309][ T9665] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.405263][ T9668] BTRFS info (device loop3): using free space tree [ 871.409256][ T9665] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 871.417213][ T9675] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 871.426431][ T9665] BTRFS info (device loop2): trying to use backup root at mount time [ 871.426457][ T9665] BTRFS info (device loop2): use zlib compression, level 3 [ 871.426486][ T9665] BTRFS info (device loop2): enabling ssd optimizations [ 871.426502][ T9665] BTRFS info (device loop2): using spread ssd allocation scheme [ 871.426519][ T9665] BTRFS info (device loop2): using free space tree [ 871.427636][ T9673] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 871.449209][ T9675] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.452107][ T9673] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.478376][ T9675] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.483290][ T9673] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 871.526627][ T9675] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 871.535144][ T9673] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 871.538702][ T9675] BTRFS info (device loop1): trying to use backup root at mount time [ 871.556177][ T9675] BTRFS info (device loop1): use zlib compression, level 3 [ 871.565127][ T9675] BTRFS info (device loop1): enabling ssd optimizations [ 871.567531][ T9661] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 871.572081][ T9675] BTRFS info (device loop1): using spread ssd allocation scheme [ 871.572102][ T9675] BTRFS info (device loop1): using free space tree [ 871.589506][ T9673] BTRFS info (device loop5): trying to use backup root at mount time [ 871.603929][ T9671] BTRFS info (device loop0): auto enabling async discard [ 871.606196][ T9673] BTRFS info (device loop5): use zlib compression, level 3 [ 871.623462][ T9661] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 871.632961][ T9673] BTRFS info (device loop5): enabling ssd optimizations [ 871.633957][ T9661] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 871.662343][ T9661] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 871.676186][ T9673] BTRFS info (device loop5): using spread ssd allocation scheme [ 871.693762][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 871.693777][ T29] audit: type=1804 audit(1703458405.196:361): pid=9671 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/39/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 871.725225][ T9665] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 871.758447][ T9673] BTRFS info (device loop5): using free space tree [ 871.800765][ T29] audit: type=1804 audit(1703458405.306:362): pid=9740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/39/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 871.837608][ T9668] BTRFS info (device loop3): auto enabling async discard [ 871.858672][ T9661] BTRFS error (device loop4): open_ctree failed [ 871.858943][ T9665] BTRFS error (device loop2): open_ctree failed [ 871.873454][ T9675] BTRFS info (device loop1): auto enabling async discard 2023/12/24 22:53:25 executed programs: 241 [ 871.942431][ T5131] BTRFS info (device loop3): last unmount of filesystem 2a9094a3-e2a6-463f-9089-de3cee649ffc [ 872.039460][ T29] audit: type=1804 audit(1703458405.546:363): pid=9675 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/40/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 872.095326][ T9673] BTRFS info (device loop5): auto enabling async discard [ 872.137251][ T29] audit: type=1804 audit(1703458405.616:364): pid=9765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/40/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 872.275239][ T29] audit: type=1804 audit(1703458405.776:365): pid=9673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/39/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 872.454800][ T29] audit: type=1804 audit(1703458405.846:366): pid=9772 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/39/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 872.502269][ T5120] BTRFS info (device loop1): last unmount of filesystem 0877f406-0f96-4ea9-b85f-9c95cbdee867 [ 872.696407][ T5127] BTRFS info (device loop5): last unmount of filesystem 8ad0f7e2-6901-4931-a6fc-d689ea74b99f [ 872.716301][ T5118] BTRFS info (device loop0): last unmount of filesystem a0789dfe-e63c-4f9a-a3b0-e7b1e8a7f7eb [ 874.112220][ T9767] loop4: detected capacity change from 0 to 32768 [ 874.240031][ T9767] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9767) [ 874.344093][ T9767] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 874.372952][ T9778] loop2: detected capacity change from 0 to 32768 [ 874.391520][ T9767] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 874.398062][ T9775] loop3: detected capacity change from 0 to 32768 [ 874.413794][ T9778] BTRFS: device /dev/loop2 using temp-fsid 258fcab7-e5e1-46e6-9693-f00200b5f94e [ 874.429021][ T9767] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.446901][ T9778] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9778) [ 874.477905][ T9767] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.519033][ T9775] BTRFS: device /dev/loop3 using temp-fsid 470a7f3c-6ab3-43ff-9e38-6214c66ecd59 [ 874.520122][ T9767] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 874.540391][ T9778] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 874.558370][ T9775] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9775) [ 874.560111][ T9778] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 874.604968][ T9778] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.624178][ T9767] BTRFS info (device loop4): trying to use backup root at mount time [ 874.642892][ T9775] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 874.667413][ T9778] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.690484][ T9775] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 874.690913][ T9767] BTRFS info (device loop4): use zlib compression, level 3 [ 874.717538][ T9781] loop1: detected capacity change from 0 to 32768 [ 874.724066][ T9778] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 874.744798][ T9775] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.754004][ T9767] BTRFS info (device loop4): enabling ssd optimizations [ 874.765535][ T9775] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 874.772527][ T9767] BTRFS info (device loop4): using spread ssd allocation scheme [ 874.784356][ T9778] BTRFS info (device loop2): trying to use backup root at mount time [ 874.797338][ T9781] BTRFS: device /dev/loop1 using temp-fsid bb8f23c3-bd62-4886-ad25-5c78e3e104af [ 874.801447][ T9767] BTRFS info (device loop4): using free space tree [ 874.822509][ T9778] BTRFS info (device loop2): use zlib compression, level 3 [ 874.835045][ T9775] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 874.851920][ T9781] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9781) [ 874.854839][ T9778] BTRFS info (device loop2): enabling ssd optimizations [ 874.871596][ T9775] BTRFS info (device loop3): trying to use backup root at mount time [ 874.896881][ T9775] BTRFS info (device loop3): use zlib compression, level 3 [ 874.904237][ T9778] BTRFS info (device loop2): using spread ssd allocation scheme [ 874.919832][ T9783] loop5: detected capacity change from 0 to 32768 [ 874.937969][ T9775] BTRFS info (device loop3): enabling ssd optimizations [ 874.946790][ T9775] BTRFS info (device loop3): using spread ssd allocation scheme [ 874.949362][ T9778] BTRFS info (device loop2): using free space tree [ 874.955282][ T9775] BTRFS info (device loop3): using free space tree [ 874.971351][ T9781] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 874.982354][ T9781] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 874.991465][ T9783] BTRFS: device /dev/loop5 using temp-fsid 489e9fd7-9184-4598-a0db-564823bdc3a9 [ 875.001033][ T9781] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.008898][ T9783] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9783) [ 875.013252][ T9781] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.036493][ T9781] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 875.053214][ T9781] BTRFS info (device loop1): trying to use backup root at mount time [ 875.062842][ T9781] BTRFS info (device loop1): use zlib compression, level 3 [ 875.062877][ T9783] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 875.080753][ T9781] BTRFS info (device loop1): enabling ssd optimizations [ 875.095435][ T9767] BTRFS info (device loop4): auto enabling async discard [ 875.099534][ T9781] BTRFS info (device loop1): using spread ssd allocation scheme [ 875.122449][ T9783] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 875.131785][ T9778] BTRFS info (device loop2): auto enabling async discard [ 875.136099][ T9785] loop0: detected capacity change from 0 to 32768 [ 875.164927][ T9781] BTRFS info (device loop1): using free space tree [ 875.167349][ T9785] BTRFS: device /dev/loop0 using temp-fsid 71006ed8-6027-4ada-a241-19e42599ee72 [ 875.175775][ T9783] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.185169][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 875.203522][ T9785] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9785) [ 875.211009][ T9775] BTRFS info (device loop3): auto enabling async discard [ 875.224875][ T9783] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.238789][ T9783] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 875.266425][ T29] audit: type=1804 audit(1703458408.776:367): pid=9775 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/40/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 875.293825][ T9785] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 875.322535][ T9785] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 875.341129][ T9783] BTRFS info (device loop5): trying to use backup root at mount time [ 875.361837][ T9785] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.418085][ T29] audit: type=1804 audit(1703458408.826:368): pid=9845 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/40/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 875.434897][ T9783] BTRFS info (device loop5): use zlib compression, level 3 [ 875.467446][ T9781] BTRFS info (device loop1): auto enabling async discard [ 875.479414][ T9785] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 875.506310][ T9783] BTRFS info (device loop5): enabling ssd optimizations [ 875.524873][ T9785] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 875.544836][ T9783] BTRFS info (device loop5): using spread ssd allocation scheme [ 875.564845][ T29] audit: type=1804 audit(1703458408.896:369): pid=9778 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/41/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 875.597591][ T9785] BTRFS info (device loop0): trying to use backup root at mount time [ 875.606851][ T9783] BTRFS info (device loop5): using free space tree [ 875.635198][ T9785] BTRFS info (device loop0): use zlib compression, level 3 [ 875.645090][ T29] audit: type=1804 audit(1703458408.986:370): pid=9848 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/41/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 875.666492][ T5131] BTRFS info (device loop3): last unmount of filesystem 470a7f3c-6ab3-43ff-9e38-6214c66ecd59 [ 875.671050][ T9785] BTRFS info (device loop0): enabling ssd optimizations [ 875.687797][ T9785] BTRFS info (device loop0): using spread ssd allocation scheme [ 875.695550][ T9785] BTRFS info (device loop0): using free space tree [ 875.855669][ T5130] BTRFS info (device loop2): last unmount of filesystem 258fcab7-e5e1-46e6-9693-f00200b5f94e [ 875.867256][ T9785] BTRFS info (device loop0): auto enabling async discard [ 875.945010][ T9783] BTRFS info (device loop5): auto enabling async discard [ 876.364046][ T5120] BTRFS info (device loop1): last unmount of filesystem bb8f23c3-bd62-4886-ad25-5c78e3e104af [ 876.382465][ T5118] BTRFS info (device loop0): last unmount of filesystem 71006ed8-6027-4ada-a241-19e42599ee72 [ 876.922754][ T5127] BTRFS info (device loop5): last unmount of filesystem 489e9fd7-9184-4598-a0db-564823bdc3a9 [ 878.145917][ T9855] loop4: detected capacity change from 0 to 32768 [ 878.209434][ T9855] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9855) [ 878.232172][ T9893] loop3: detected capacity change from 0 to 32768 [ 878.302500][ T9893] BTRFS: device /dev/loop3 using temp-fsid ef5ddef4-052a-4d9a-8a37-f5b04d3bf889 [ 878.317746][ T9855] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 878.358891][ T9855] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 878.368335][ T9893] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9893) [ 878.394921][ T9855] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.433039][ T9855] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.474298][ T9855] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 878.476455][ T9893] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 878.524382][ T9855] BTRFS info (device loop4): trying to use backup root at mount time [ 878.541894][ T9896] loop2: detected capacity change from 0 to 32768 [ 878.557560][ T9855] BTRFS info (device loop4): use zlib compression, level 3 [ 878.575406][ T9893] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 878.584151][ T9893] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.587277][ T9855] BTRFS info (device loop4): enabling ssd optimizations [ 878.621804][ T9855] BTRFS info (device loop4): using spread ssd allocation scheme [ 878.630570][ T9896] BTRFS: device /dev/loop2 using temp-fsid 0ea94c05-a1e2-4bd3-a936-d9807b7b1d3d [ 878.630638][ T9896] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9896) [ 878.634946][ T9893] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.695344][ T9855] BTRFS info (device loop4): using free space tree [ 878.716782][ T9896] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 878.721822][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 878.760687][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 878.773700][ T9896] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 878.805160][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 878.807493][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 878.820143][ T9893] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 878.853402][ T9902] loop1: detected capacity change from 0 to 32768 [ 878.857569][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 878.869243][ T9896] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.872465][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 878.896322][ T9896] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 878.916444][ T9893] BTRFS info (device loop3): trying to use backup root at mount time [ 878.924552][ T9893] BTRFS info (device loop3): use zlib compression, level 3 [ 878.935904][ T9902] BTRFS: device /dev/loop1 using temp-fsid 6fbd4252-aa6c-4cae-9afb-d91f43f6b1b5 [ 878.954864][ T9902] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9902) [ 878.958479][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 878.968108][ T9893] BTRFS info (device loop3): enabling ssd optimizations [ 878.991602][ T9900] loop0: detected capacity change from 0 to 32768 [ 879.004756][ T9896] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 879.009109][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 879.024733][ T9893] BTRFS info (device loop3): using spread ssd allocation scheme [ 879.036320][ T9904] loop5: detected capacity change from 0 to 32768 [ 879.046355][ T9896] BTRFS info (device loop2): trying to use backup root at mount time [ 879.053389][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 879.062728][ T9893] BTRFS info (device loop3): using free space tree [ 879.079454][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 879.080322][ T9902] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 879.091238][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 879.101296][ T9900] BTRFS: device /dev/loop0 using temp-fsid 38b950a9-746a-4c4e-bdf8-e238f4195682 [ 879.120308][ T9896] BTRFS info (device loop2): use zlib compression, level 3 [ 879.133430][ T9896] BTRFS info (device loop2): enabling ssd optimizations [ 879.144264][ T9902] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 879.152536][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 879.154487][ T9855] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 879.156027][ T9896] BTRFS info (device loop2): using spread ssd allocation scheme [ 879.175841][ T9900] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9900) [ 879.182207][ T9902] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.206537][ T9896] BTRFS info (device loop2): using free space tree [ 879.221445][ T9902] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.235987][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 879.236601][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 879.238844][ T9902] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 879.272612][ T9904] BTRFS: device /dev/loop5 using temp-fsid 94ebc165-aec2-4787-8168-0fac695fa6df [ 879.280964][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 879.286685][ T9904] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9904) [ 879.288188][ T9900] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 879.297415][ T9902] BTRFS info (device loop1): trying to use backup root at mount time [ 879.321843][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 879.335550][ T9902] BTRFS info (device loop1): use zlib compression, level 3 [ 879.349312][ T9904] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 879.364165][ T9855] BTRFS error (device loop4): open_ctree failed [ 879.365087][ T9904] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 879.376446][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 879.381313][ T9900] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 879.389704][ T9893] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 879.399876][ T9900] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.408545][ T9902] BTRFS info (device loop1): enabling ssd optimizations [ 879.417133][ T9900] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.439039][ T9904] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.460012][ T9902] BTRFS info (device loop1): using spread ssd allocation scheme 2023/12/24 22:53:33 executed programs: 253 [ 879.468602][ T9904] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 879.473532][ T9893] BTRFS error (device loop3): open_ctree failed [ 879.480054][ T9902] BTRFS info (device loop1): using free space tree [ 879.486738][ T9904] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 879.523270][ T9900] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 879.569345][ T9900] BTRFS info (device loop0): trying to use backup root at mount time [ 879.593298][ T9904] BTRFS info (device loop5): trying to use backup root at mount time [ 879.596336][ T9900] BTRFS info (device loop0): use zlib compression, level 3 [ 879.644539][ T9904] BTRFS info (device loop5): use zlib compression, level 3 [ 879.649181][ T9902] BTRFS info (device loop1): auto enabling async discard [ 879.680058][ T9904] BTRFS info (device loop5): enabling ssd optimizations [ 879.686226][ T9900] BTRFS info (device loop0): enabling ssd optimizations [ 879.694080][ T9900] BTRFS info (device loop0): using spread ssd allocation scheme [ 879.709430][ T9900] BTRFS info (device loop0): using free space tree [ 879.709705][ T9896] BTRFS error (device loop2): open_ctree failed [ 879.718907][ T9904] BTRFS info (device loop5): using spread ssd allocation scheme [ 879.754590][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 879.754604][ T29] audit: type=1804 audit(1703458413.256:377): pid=9902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/42/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 879.785995][ T5181] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 879.820979][ T9904] BTRFS info (device loop5): using free space tree [ 879.894483][ T29] audit: type=1804 audit(1703458413.376:378): pid=9969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/42/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 879.919473][ T9900] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 879.920121][ T9900] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 879.987884][ T9900] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 880.041405][ T5290] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 880.043458][ T9900] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 880.095522][ T9900] BTRFS error (device loop0): open_ctree failed [ 880.254632][ T9904] BTRFS info (device loop5): auto enabling async discard [ 880.333942][ T5120] BTRFS info (device loop1): last unmount of filesystem 6fbd4252-aa6c-4cae-9afb-d91f43f6b1b5 [ 880.378897][ T29] audit: type=1804 audit(1703458413.866:379): pid=9904 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/41/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 880.426920][ T5290] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 880.561374][ T29] audit: type=1804 audit(1703458413.976:380): pid=9995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/41/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 880.792118][ T5127] BTRFS info (device loop5): last unmount of filesystem 94ebc165-aec2-4787-8168-0fac695fa6df [ 881.575880][ T9959] loop4: detected capacity change from 0 to 32768 [ 881.622484][ T9959] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9959) [ 881.667981][ T9992] loop2: detected capacity change from 0 to 32768 [ 881.703820][ T9992] BTRFS: device /dev/loop2 using temp-fsid 28c88e67-b224-4bf5-bbe9-931cbc162c42 [ 881.716312][ T9992] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9992) [ 881.730589][ T9959] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 881.777106][ T9959] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 881.815054][ T9992] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 881.854922][ T9959] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 881.874807][ T9992] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 881.908752][ T9959] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 881.962247][ T9992] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 881.965099][ T9959] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 881.998432][ T9992] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.007650][ T9959] BTRFS info (device loop4): trying to use backup root at mount time [ 882.049001][ T9959] BTRFS info (device loop4): use zlib compression, level 3 [ 882.068331][ T9959] BTRFS info (device loop4): enabling ssd optimizations [ 882.076043][ T9992] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 882.106976][ T9959] BTRFS info (device loop4): using spread ssd allocation scheme [ 882.117158][ T9992] BTRFS info (device loop2): trying to use backup root at mount time [ 882.130972][ T9959] BTRFS info (device loop4): using free space tree [ 882.153377][ T9992] BTRFS info (device loop2): use zlib compression, level 3 [ 882.176079][ T9998] loop3: detected capacity change from 0 to 32768 [ 882.183064][ T9992] BTRFS info (device loop2): enabling ssd optimizations [ 882.219551][ T9992] BTRFS info (device loop2): using spread ssd allocation scheme [ 882.235514][ T9998] BTRFS: device /dev/loop3 using temp-fsid bfe92d91-5103-4f1a-8b29-d15cc03ca943 [ 882.276494][ T9992] BTRFS info (device loop2): using free space tree [ 882.287116][T10001] loop1: detected capacity change from 0 to 32768 [ 882.292482][ T9998] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9998) [ 882.374662][T10001] BTRFS: device /dev/loop1 using temp-fsid 3ddc7c0f-ee28-4222-954f-2dc0d0a4877b [ 882.383943][T10001] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10001) [ 882.401608][T10003] loop0: detected capacity change from 0 to 32768 [ 882.417799][ T9959] BTRFS info (device loop4): auto enabling async discard [ 882.429467][ T9998] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 882.451006][ T9998] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 882.455774][T10005] loop5: detected capacity change from 0 to 32768 [ 882.463380][ T9998] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.479883][ T9998] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.491324][ T9998] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 882.494001][T10003] BTRFS: device /dev/loop0 using temp-fsid 6b1b6b3d-2eae-4860-aa22-519230ab2a7c [ 882.503500][ T9998] BTRFS info (device loop3): trying to use backup root at mount time [ 882.517233][T10001] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 882.521833][ T9998] BTRFS info (device loop3): use zlib compression, level 3 [ 882.537014][ T9998] BTRFS info (device loop3): enabling ssd optimizations [ 882.543153][ T29] audit: type=1804 audit(1703458416.036:381): pid=9959 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/41/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 882.544182][ T9998] BTRFS info (device loop3): using spread ssd allocation scheme [ 882.580356][ T9998] BTRFS info (device loop3): using free space tree [ 882.589178][T10003] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10003) [ 882.596068][T10001] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 882.622375][ T29] audit: type=1804 audit(1703458416.106:382): pid=10035 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/41/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 882.651775][T10001] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.655886][T10005] BTRFS: device /dev/loop5 using temp-fsid 6b5d2218-4c70-40ec-a352-f78221a220ae [ 882.672309][T10003] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 882.674058][T10001] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.689335][T10003] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 882.703349][T10003] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.704122][T10005] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10005) [ 882.714223][T10003] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.714252][T10003] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 882.714273][T10003] BTRFS info (device loop0): trying to use backup root at mount time [ 882.714290][T10003] BTRFS info (device loop0): use zlib compression, level 3 [ 882.714318][T10003] BTRFS info (device loop0): enabling ssd optimizations [ 882.714334][T10003] BTRFS info (device loop0): using spread ssd allocation scheme [ 882.714350][T10003] BTRFS info (device loop0): using free space tree [ 882.715378][T10001] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 882.801293][T10001] BTRFS info (device loop1): trying to use backup root at mount time [ 882.804667][T10005] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 882.810518][T10001] BTRFS info (device loop1): use zlib compression, level 3 [ 882.828139][T10001] BTRFS info (device loop1): enabling ssd optimizations [ 882.835215][T10001] BTRFS info (device loop1): using spread ssd allocation scheme [ 882.842867][T10001] BTRFS info (device loop1): using free space tree [ 882.854943][T10005] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 882.863683][T10005] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.865912][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 882.874946][T10005] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 882.912114][T10005] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 882.923072][ T9992] BTRFS info (device loop2): auto enabling async discard [ 882.925181][T10005] BTRFS info (device loop5): trying to use backup root at mount time [ 882.938671][T10005] BTRFS info (device loop5): use zlib compression, level 3 [ 882.978004][T10005] BTRFS info (device loop5): enabling ssd optimizations [ 882.987252][T10005] BTRFS info (device loop5): using spread ssd allocation scheme [ 882.988031][T10003] BTRFS info (device loop0): auto enabling async discard [ 882.996396][T10005] BTRFS info (device loop5): using free space tree [ 883.002494][ T9998] BTRFS info (device loop3): auto enabling async discard [ 883.063500][ T29] audit: type=1804 audit(1703458416.566:383): pid=9992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/43/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 883.115231][T10001] BTRFS info (device loop1): auto enabling async discard [ 883.151105][ T29] audit: type=1804 audit(1703458416.656:384): pid=10003 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/42/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 883.193732][ T29] audit: type=1804 audit(1703458416.696:385): pid=10095 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/43/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 883.301285][T10005] BTRFS info (device loop5): auto enabling async discard [ 883.308764][ T29] audit: type=1804 audit(1703458416.726:386): pid=10100 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/42/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 883.506616][ T5118] BTRFS info (device loop0): last unmount of filesystem 6b1b6b3d-2eae-4860-aa22-519230ab2a7c [ 883.526228][ T5130] BTRFS info (device loop2): last unmount of filesystem 28c88e67-b224-4bf5-bbe9-931cbc162c42 [ 883.746560][ T5120] BTRFS info (device loop1): last unmount of filesystem 3ddc7c0f-ee28-4222-954f-2dc0d0a4877b [ 883.800393][ T5131] BTRFS info (device loop3): last unmount of filesystem bfe92d91-5103-4f1a-8b29-d15cc03ca943 [ 884.057363][ T5127] BTRFS info (device loop5): last unmount of filesystem 6b5d2218-4c70-40ec-a352-f78221a220ae [ 885.044417][T10094] loop4: detected capacity change from 0 to 32768 [ 885.111696][T10094] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10094) [ 885.304370][T10094] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 885.387078][T10094] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 885.434943][T10094] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 885.471866][T10094] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 885.503085][T10094] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 885.540418][T10094] BTRFS info (device loop4): trying to use backup root at mount time [ 885.574503][T10094] BTRFS info (device loop4): use zlib compression, level 3 [ 885.603112][T10094] BTRFS info (device loop4): enabling ssd optimizations [ 885.619517][T10094] BTRFS info (device loop4): using spread ssd allocation scheme [ 885.667819][T10094] BTRFS info (device loop4): using free space tree [ 885.802171][T10121] loop1: detected capacity change from 0 to 32768 [ 885.815536][T10121] BTRFS: device /dev/loop1 using temp-fsid 3728eea2-df97-4e96-bc6f-60be57dfd87c [ 885.845160][T10121] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10121) [ 885.892781][T10119] loop3: detected capacity change from 0 to 32768 [ 885.942316][T10119] BTRFS: device /dev/loop3 using temp-fsid fbc9dc5e-075f-49d1-863f-76cdf7a6fcb0 [ 885.959841][T10121] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 885.990446][T10119] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10119) [ 885.992328][T10121] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 886.009357][T10117] loop2: detected capacity change from 0 to 32768 [ 886.017452][T10116] loop0: detected capacity change from 0 to 32768 [ 886.040960][T10121] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.054741][T10119] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 886.063893][T10117] BTRFS: device /dev/loop2 using temp-fsid 34afd1ac-8597-4c5d-86f6-c70d8e3af12e [ 886.074188][T10117] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10117) [ 886.079059][T10121] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.101446][T10094] BTRFS info (device loop4): auto enabling async discard [ 886.109375][T10119] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 886.120269][T10119] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.131943][T10119] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.143096][T10119] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 886.153907][T10121] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 886.154508][T10119] BTRFS info (device loop3): trying to use backup root at mount time [ 886.173545][T10119] BTRFS info (device loop3): use zlib compression, level 3 [ 886.182005][T10119] BTRFS info (device loop3): enabling ssd optimizations 2023/12/24 22:53:39 executed programs: 265 [ 886.189270][T10117] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 886.193323][T10119] BTRFS info (device loop3): using spread ssd allocation scheme [ 886.209080][T10119] BTRFS info (device loop3): using free space tree [ 886.215594][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 886.232599][T10116] BTRFS: device /dev/loop0 using temp-fsid e998a872-1a2c-4a6d-933d-dd0a9974475d [ 886.235115][T10121] BTRFS info (device loop1): trying to use backup root at mount time [ 886.250022][T10116] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10116) [ 886.266624][T10117] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 886.324160][T10121] BTRFS info (device loop1): use zlib compression, level 3 [ 886.330474][T10117] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.347961][T10121] BTRFS info (device loop1): enabling ssd optimizations [ 886.354974][T10117] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.355001][T10117] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 886.355018][T10117] BTRFS info (device loop2): trying to use backup root at mount time [ 886.355036][T10117] BTRFS info (device loop2): use zlib compression, level 3 [ 886.355062][T10117] BTRFS info (device loop2): enabling ssd optimizations [ 886.366948][T10121] BTRFS info (device loop1): using spread ssd allocation scheme [ 886.417705][T10123] loop5: detected capacity change from 0 to 32768 [ 886.418303][T10121] BTRFS info (device loop1): using free space tree [ 886.427568][T10116] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 886.453750][T10116] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 886.464086][T10116] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.475177][T10116] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.485451][T10123] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10123) [ 886.486918][T10116] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 886.542283][T10123] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 886.553841][T10117] BTRFS info (device loop2): using spread ssd allocation scheme [ 886.568365][T10123] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 886.582130][T10117] BTRFS info (device loop2): using free space tree [ 886.585505][T10116] BTRFS info (device loop0): trying to use backup root at mount time [ 886.604819][T10119] BTRFS info (device loop3): auto enabling async discard [ 886.635629][T10123] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.650655][T10116] BTRFS info (device loop0): use zlib compression, level 3 [ 886.684657][T10123] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 886.706947][T10116] BTRFS info (device loop0): enabling ssd optimizations [ 886.718764][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 886.718778][ T29] audit: type=1804 audit(1703458420.226:393): pid=10119 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/43/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 886.753660][T10123] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 886.764375][T10123] BTRFS info (device loop5): trying to use backup root at mount time [ 886.772560][T10123] BTRFS info (device loop5): use zlib compression, level 3 [ 886.774985][T10116] BTRFS info (device loop0): using spread ssd allocation scheme [ 886.779842][T10123] BTRFS info (device loop5): enabling ssd optimizations [ 886.794437][T10123] BTRFS info (device loop5): using spread ssd allocation scheme [ 886.803214][T10123] BTRFS info (device loop5): using free space tree [ 886.831470][T10117] BTRFS info (device loop2): auto enabling async discard [ 886.859180][T10121] BTRFS info (device loop1): auto enabling async discard [ 886.875681][ T29] audit: type=1804 audit(1703458420.376:394): pid=10183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/43/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 886.892050][T10116] BTRFS info (device loop0): using free space tree [ 887.023414][ T29] audit: type=1804 audit(1703458420.446:395): pid=10114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/44/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 887.049390][ T29] audit: type=1804 audit(1703458420.486:396): pid=10121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/44/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 887.074528][ T29] audit: type=1804 audit(1703458420.506:397): pid=10117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/44/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 887.076551][T10116] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 887.101829][ T29] audit: type=1804 audit(1703458420.526:398): pid=10114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/44/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 887.160200][T10116] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 887.185504][T10123] BTRFS info (device loop5): auto enabling async discard [ 887.246500][T10116] BTRFS error (device loop0): open_ctree failed [ 887.268713][ T29] audit: type=1804 audit(1703458420.526:399): pid=10114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/44/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 887.409111][ T5130] BTRFS info (device loop2): last unmount of filesystem 34afd1ac-8597-4c5d-86f6-c70d8e3af12e [ 887.413310][ T5131] BTRFS info (device loop3): last unmount of filesystem fbc9dc5e-075f-49d1-863f-76cdf7a6fcb0 [ 887.432482][ T29] audit: type=1804 audit(1703458420.676:400): pid=10216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/44/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 887.527938][ T5120] BTRFS info (device loop1): last unmount of filesystem 3728eea2-df97-4e96-bc6f-60be57dfd87c [ 887.559096][ T29] audit: type=1804 audit(1703458420.856:401): pid=10123 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/43/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 887.588418][ T29] audit: type=1804 audit(1703458420.906:402): pid=10222 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/43/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 887.711379][ T5405] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 887.816180][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 888.296938][T10161] loop4: detected capacity change from 0 to 32768 [ 888.355725][T10161] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10161) [ 888.507101][T10161] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 888.557975][T10161] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 888.605073][T10161] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 888.667168][T10161] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 888.745206][T10161] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 888.805115][T10161] BTRFS info (device loop4): trying to use backup root at mount time [ 888.813248][T10161] BTRFS info (device loop4): use zlib compression, level 3 [ 888.933800][T10161] BTRFS info (device loop4): enabling ssd optimizations [ 888.975500][T10161] BTRFS info (device loop4): using spread ssd allocation scheme [ 889.010915][T10161] BTRFS info (device loop4): using free space tree [ 889.166200][T10161] BTRFS info (device loop4): auto enabling async discard [ 889.591921][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 889.619752][T10229] loop1: detected capacity change from 0 to 32768 [ 889.634646][T10225] loop2: detected capacity change from 0 to 32768 [ 889.673845][T10225] BTRFS: device /dev/loop2 using temp-fsid 1b1bfded-40a8-461f-a355-4e1551c3e2d9 [ 889.696202][T10225] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10225) [ 889.789246][T10229] BTRFS: device /dev/loop1 using temp-fsid 114d7bba-bb6e-4294-87a7-3203e231453f [ 889.799413][T10225] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 889.835085][T10229] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10229) [ 889.850860][T10227] loop3: detected capacity change from 0 to 32768 [ 889.860467][T10225] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 889.890222][T10225] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 889.917461][T10225] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 889.933338][T10229] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 889.945056][T10225] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 889.964970][T10227] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10227) [ 889.999667][T10229] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 890.002274][T10225] BTRFS info (device loop2): trying to use backup root at mount time [ 890.030909][T10227] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 890.062477][T10229] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.073445][T10227] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 890.073489][T10227] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.073511][T10227] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.073553][T10227] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 890.073574][T10227] BTRFS info (device loop3): trying to use backup root at mount time [ 890.104525][T10231] loop5: detected capacity change from 0 to 32768 [ 890.111066][T10225] BTRFS info (device loop2): use zlib compression, level 3 [ 890.129981][T10229] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.158148][T10231] BTRFS: device /dev/loop5 using temp-fsid b7455ad6-d240-448a-b363-ae0c8bbb606e [ 890.179755][T10231] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10231) [ 890.181888][T10233] loop0: detected capacity change from 0 to 32768 [ 890.205990][T10227] BTRFS info (device loop3): use zlib compression, level 3 [ 890.217318][T10225] BTRFS info (device loop2): enabling ssd optimizations [ 890.224499][T10229] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 890.242968][T10227] BTRFS info (device loop3): enabling ssd optimizations [ 890.246835][T10225] BTRFS info (device loop2): using spread ssd allocation scheme [ 890.257828][T10231] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 890.257922][T10231] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 890.280225][T10233] BTRFS: device /dev/loop0 using temp-fsid 23aa4f72-a2dc-4a9e-8b42-ab35a8d62619 [ 890.292792][T10233] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10233) [ 890.294882][T10229] BTRFS info (device loop1): trying to use backup root at mount time [ 890.322370][T10227] BTRFS info (device loop3): using spread ssd allocation scheme [ 890.325479][T10225] BTRFS info (device loop2): using free space tree [ 890.340587][T10233] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 890.350450][T10227] BTRFS info (device loop3): using free space tree [ 890.357650][T10233] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 890.374978][T10231] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.382951][T10229] BTRFS info (device loop1): use zlib compression, level 3 [ 890.387177][T10233] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.407772][T10229] BTRFS info (device loop1): enabling ssd optimizations [ 890.413686][T10231] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.433575][T10229] BTRFS info (device loop1): using spread ssd allocation scheme [ 890.437051][T10231] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 890.461745][T10229] BTRFS info (device loop1): using free space tree [ 890.467027][T10231] BTRFS info (device loop5): trying to use backup root at mount time [ 890.488474][T10231] BTRFS info (device loop5): use zlib compression, level 3 [ 890.489170][T10233] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 890.524098][T10227] BTRFS info (device loop3): auto enabling async discard [ 890.539727][T10231] BTRFS info (device loop5): enabling ssd optimizations [ 890.555155][T10233] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 890.555868][T10231] BTRFS info (device loop5): using spread ssd allocation scheme [ 890.566250][T10233] BTRFS info (device loop0): trying to use backup root at mount time [ 890.582779][T10233] BTRFS info (device loop0): use zlib compression, level 3 [ 890.623194][T10233] BTRFS info (device loop0): enabling ssd optimizations [ 890.630705][T10233] BTRFS info (device loop0): using spread ssd allocation scheme [ 890.638964][T10233] BTRFS info (device loop0): using free space tree [ 890.646052][T10231] BTRFS info (device loop5): using free space tree [ 890.675333][T10225] BTRFS info (device loop2): auto enabling async discard [ 890.720880][T10229] BTRFS info (device loop1): auto enabling async discard [ 890.840431][T10231] BTRFS info (device loop5): auto enabling async discard [ 890.902445][T10233] BTRFS info (device loop0): auto enabling async discard [ 890.912368][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 891.131651][ T5130] BTRFS info (device loop2): last unmount of filesystem 1b1bfded-40a8-461f-a355-4e1551c3e2d9 2023/12/24 22:53:44 executed programs: 275 [ 891.313119][ T5120] BTRFS info (device loop1): last unmount of filesystem 114d7bba-bb6e-4294-87a7-3203e231453f [ 891.457336][ T5127] BTRFS info (device loop5): last unmount of filesystem b7455ad6-d240-448a-b363-ae0c8bbb606e [ 891.489107][ T5118] BTRFS info (device loop0): last unmount of filesystem 23aa4f72-a2dc-4a9e-8b42-ab35a8d62619 [ 891.877675][T10253] loop4: detected capacity change from 0 to 32768 [ 891.929560][T10253] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10253) [ 892.073844][T10253] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 892.124612][T10253] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 892.193195][T10253] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 892.284794][T10253] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 892.353276][T10253] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 892.427210][T10253] BTRFS info (device loop4): trying to use backup root at mount time [ 892.486145][T10253] BTRFS info (device loop4): use zlib compression, level 3 [ 892.501336][T10253] BTRFS info (device loop4): enabling ssd optimizations [ 892.580621][T10253] BTRFS info (device loop4): using spread ssd allocation scheme [ 892.644762][T10253] BTRFS info (device loop4): using free space tree [ 892.816517][T10253] BTRFS info (device loop4): auto enabling async discard [ 892.936485][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 892.936500][ T29] audit: type=1804 audit(1703458426.446:415): pid=10253 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/44/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 893.089857][ T29] audit: type=1804 audit(1703458426.546:416): pid=10366 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/44/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 893.167360][T10348] loop5: detected capacity change from 0 to 32768 [ 893.177048][T10348] BTRFS: device /dev/loop5 using temp-fsid 09c35ba1-5c59-4dd5-8f48-318cf8508e71 [ 893.204912][T10348] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10348) [ 893.260772][T10341] loop3: detected capacity change from 0 to 32768 [ 893.307765][T10348] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 893.312660][T10341] BTRFS: device /dev/loop3 using temp-fsid 54a99524-62e5-416e-be57-1d202c0e5c54 [ 893.364847][T10348] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 893.389665][T10341] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10341) [ 893.413362][T10348] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.488258][T10341] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 893.495096][T10348] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.515264][T10346] loop1: detected capacity change from 0 to 32768 [ 893.533394][T10341] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 893.543278][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 893.571469][T10346] BTRFS: device /dev/loop1 using temp-fsid f5d7d1a6-abc1-4431-810b-e0681931bca3 [ 893.584091][T10348] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 893.586444][T10341] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.618928][T10346] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10346) [ 893.626297][T10348] BTRFS info (device loop5): trying to use backup root at mount time [ 893.648443][T10344] loop2: detected capacity change from 0 to 32768 [ 893.655233][T10350] loop0: detected capacity change from 0 to 32768 [ 893.670374][T10344] BTRFS: device /dev/loop2 using temp-fsid ed2aae02-9f19-4ff6-a28d-7438032168d8 [ 893.691105][T10346] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 893.692762][T10348] BTRFS info (device loop5): use zlib compression, level 3 [ 893.709378][T10341] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.715056][T10348] BTRFS info (device loop5): enabling ssd optimizations [ 893.720746][T10341] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 893.727417][T10348] BTRFS info (device loop5): using spread ssd allocation scheme [ 893.746511][T10346] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 893.751635][T10348] BTRFS info (device loop5): using free space tree [ 893.762596][T10344] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10344) [ 893.764945][T10341] BTRFS info (device loop3): trying to use backup root at mount time [ 893.799738][T10346] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.805287][T10341] BTRFS info (device loop3): use zlib compression, level 3 [ 893.830398][T10350] BTRFS: device /dev/loop0 using temp-fsid 6da88b1a-cccd-46ac-8ec4-4952d5c6125d [ 893.831780][T10341] BTRFS info (device loop3): enabling ssd optimizations [ 893.839978][T10344] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 893.852283][T10341] BTRFS info (device loop3): using spread ssd allocation scheme [ 893.866253][T10341] BTRFS info (device loop3): using free space tree [ 893.876777][T10346] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.877198][T10350] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10350) [ 893.888967][T10346] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 893.888992][T10346] BTRFS info (device loop1): trying to use backup root at mount time [ 893.889011][T10346] BTRFS info (device loop1): use zlib compression, level 3 [ 893.889060][T10346] BTRFS info (device loop1): enabling ssd optimizations [ 893.889078][T10346] BTRFS info (device loop1): using spread ssd allocation scheme [ 893.926701][T10344] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 893.968327][T10346] BTRFS info (device loop1): using free space tree [ 893.974636][T10344] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 893.997207][T10350] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 894.032521][T10344] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 894.044365][T10344] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 894.044489][T10350] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 894.056623][T10344] BTRFS info (device loop2): trying to use backup root at mount time [ 894.072414][T10344] BTRFS info (device loop2): use zlib compression, level 3 [ 894.079755][T10344] BTRFS info (device loop2): enabling ssd optimizations [ 894.080949][T10348] BTRFS info (device loop5): auto enabling async discard [ 894.088416][T10344] BTRFS info (device loop2): using spread ssd allocation scheme [ 894.103280][T10344] BTRFS info (device loop2): using free space tree [ 894.120622][T10350] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 894.132215][T10350] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 894.151147][T10350] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 894.161952][T10350] BTRFS info (device loop0): trying to use backup root at mount time [ 894.164057][T10341] BTRFS info (device loop3): auto enabling async discard [ 894.171380][T10350] BTRFS info (device loop0): use zlib compression, level 3 [ 894.189278][T10350] BTRFS info (device loop0): enabling ssd optimizations [ 894.215498][T10350] BTRFS info (device loop0): using spread ssd allocation scheme [ 894.241189][T10350] BTRFS info (device loop0): using free space tree [ 894.251796][ T29] audit: type=1804 audit(1703458427.756:417): pid=10348 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/45/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 894.305273][ T5131] BTRFS info (device loop3): last unmount of filesystem 54a99524-62e5-416e-be57-1d202c0e5c54 [ 894.340887][ T29] audit: type=1804 audit(1703458427.846:418): pid=10425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/45/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 894.399819][T10346] BTRFS info (device loop1): auto enabling async discard [ 894.451494][T10344] BTRFS info (device loop2): auto enabling async discard [ 894.474385][ T29] audit: type=1804 audit(1703458427.976:419): pid=10346 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/46/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 894.560085][ T29] audit: type=1804 audit(1703458428.056:420): pid=10446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/46/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 894.651875][T10350] BTRFS info (device loop0): auto enabling async discard [ 894.725499][ T5130] BTRFS info (device loop2): last unmount of filesystem ed2aae02-9f19-4ff6-a28d-7438032168d8 [ 894.772295][ T5127] BTRFS info (device loop5): last unmount of filesystem 09c35ba1-5c59-4dd5-8f48-318cf8508e71 [ 894.871066][ T5120] BTRFS info (device loop1): last unmount of filesystem f5d7d1a6-abc1-4431-810b-e0681931bca3 [ 894.881826][ T29] audit: type=1804 audit(1703458428.376:421): pid=10350 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/45/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 894.971873][ T29] audit: type=1804 audit(1703458428.476:422): pid=10453 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/45/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 895.190376][ T5118] BTRFS info (device loop0): last unmount of filesystem 6da88b1a-cccd-46ac-8ec4-4952d5c6125d [ 896.232205][T10399] loop4: detected capacity change from 0 to 32768 [ 896.311298][T10399] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10399) [ 896.443009][T10399] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 896.508285][T10399] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 896.564913][T10399] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 896.620230][T10399] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 896.686285][T10399] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 896.762345][T10399] BTRFS info (device loop4): trying to use backup root at mount time [ 896.801784][T10452] loop3: detected capacity change from 0 to 32768 [ 896.814009][T10399] BTRFS info (device loop4): use zlib compression, level 3 [ 896.838759][T10452] BTRFS: device /dev/loop3 using temp-fsid 54e2fe03-fc5e-49e6-93c3-21e2355448ed [ 896.854083][T10399] BTRFS info (device loop4): enabling ssd optimizations [ 896.869400][T10452] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10452) [ 896.887033][T10399] BTRFS info (device loop4): using spread ssd allocation scheme [ 896.914942][T10399] BTRFS info (device loop4): using free space tree [ 896.938302][T10452] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 896.951581][T10457] loop5: detected capacity change from 0 to 32768 [ 896.967141][T10452] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 896.988613][T10457] BTRFS: device /dev/loop5 using temp-fsid e6d8ce1c-2e9e-40b2-89c7-b269fe5abc80 [ 897.001583][T10452] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.042970][T10452] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.056712][T10461] loop1: detected capacity change from 0 to 32768 [ 897.064783][T10457] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10457) [ 897.092493][T10457] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 897.116229][T10399] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 897.116908][T10399] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 897.133761][T10461] BTRFS: device /dev/loop1 using temp-fsid 70d23745-2dae-43e6-8adc-abd3569a4eeb [ 897.136184][T10462] loop2: detected capacity change from 0 to 32768 [ 897.159428][T10452] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 897.159452][T10452] BTRFS info (device loop3): trying to use backup root at mount time [ 897.159487][T10452] BTRFS info (device loop3): use zlib compression, level 3 [ 897.159516][T10452] BTRFS info (device loop3): enabling ssd optimizations [ 897.159531][T10452] BTRFS info (device loop3): using spread ssd allocation scheme [ 897.159548][T10452] BTRFS info (device loop3): using free space tree [ 897.159979][T10457] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 897.195007][T10461] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10461) [ 897.205790][T10457] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.244944][T10457] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.280484][T10462] BTRFS: device /dev/loop2 using temp-fsid 48b1610f-73e9-481d-9776-e348b5dee156 [ 897.287230][T10461] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 897.307581][T10462] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10462) [ 897.319966][T10461] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 897.340767][T10457] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 897.342662][T10399] BTRFS error (device loop4): open_ctree failed [ 897.366389][T10461] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.375805][T10462] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 897.386043][T10457] BTRFS info (device loop5): trying to use backup root at mount time [ 897.404830][T10461] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.405009][T10457] BTRFS info (device loop5): use zlib compression, level 3 [ 897.415877][T10461] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 897.433883][T10462] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 897.433888][T10461] BTRFS info (device loop1): trying to use backup root at mount time 2023/12/24 22:53:51 executed programs: 283 [ 897.433909][T10461] BTRFS info (device loop1): use zlib compression, level 3 [ 897.444537][T10457] BTRFS info (device loop5): enabling ssd optimizations [ 897.451069][T10461] BTRFS info (device loop1): enabling ssd optimizations [ 897.451089][T10461] BTRFS info (device loop1): using spread ssd allocation scheme [ 897.451108][T10461] BTRFS info (device loop1): using free space tree [ 897.467717][T10462] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.527912][T10457] BTRFS info (device loop5): using spread ssd allocation scheme [ 897.530216][T10462] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.542565][T10457] BTRFS info (device loop5): using free space tree [ 897.550013][T10452] BTRFS info (device loop3): auto enabling async discard [ 897.572390][ T5178] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 897.586300][T10464] loop0: detected capacity change from 0 to 32768 [ 897.618265][ T29] audit: type=1804 audit(1703458431.126:423): pid=10452 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/46/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 897.625188][T10464] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10464) [ 897.693416][T10464] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 897.703752][T10464] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 897.709310][T10462] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 897.718862][T10464] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.746358][ T29] audit: type=1804 audit(1703458431.186:424): pid=10506 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/46/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 897.791257][T10464] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 897.802416][T10464] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 897.813456][T10464] BTRFS info (device loop0): trying to use backup root at mount time [ 897.814214][T10462] BTRFS info (device loop2): trying to use backup root at mount time [ 897.823063][T10464] BTRFS info (device loop0): use zlib compression, level 3 [ 897.840568][T10464] BTRFS info (device loop0): enabling ssd optimizations [ 897.849010][T10464] BTRFS info (device loop0): using spread ssd allocation scheme [ 897.860315][T10464] BTRFS info (device loop0): using free space tree [ 897.878434][T10462] BTRFS info (device loop2): use zlib compression, level 3 [ 897.888356][T10461] BTRFS info (device loop1): auto enabling async discard [ 897.890613][T10462] BTRFS info (device loop2): enabling ssd optimizations [ 897.903489][T10457] BTRFS info (device loop5): auto enabling async discard [ 897.914276][T10462] BTRFS info (device loop2): using spread ssd allocation scheme [ 897.925239][T10462] BTRFS info (device loop2): using free space tree [ 897.946811][ T29] audit: type=1804 audit(1703458431.446:425): pid=10461 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/47/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 898.012565][ T29] audit: type=1804 audit(1703458431.506:426): pid=10457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/46/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 898.039918][ T29] audit: type=1804 audit(1703458431.516:427): pid=10546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/47/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 898.069648][ T29] audit: type=1804 audit(1703458431.576:428): pid=10549 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/46/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 898.074305][ T5131] BTRFS info (device loop3): last unmount of filesystem 54e2fe03-fc5e-49e6-93c3-21e2355448ed [ 898.151906][T10464] BTRFS info (device loop0): auto enabling async discard [ 898.228478][T10462] BTRFS info (device loop2): auto enabling async discard [ 898.256263][ T29] audit: type=1804 audit(1703458431.746:429): pid=10464 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/46/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 898.425920][ T5127] BTRFS info (device loop5): last unmount of filesystem e6d8ce1c-2e9e-40b2-89c7-b269fe5abc80 [ 898.455114][ T29] audit: type=1804 audit(1703458431.816:430): pid=10563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/46/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 898.485039][ T5120] BTRFS info (device loop1): last unmount of filesystem 70d23745-2dae-43e6-8adc-abd3569a4eeb [ 898.539987][ T29] audit: type=1804 audit(1703458431.896:431): pid=10566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/47/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 898.697942][ T29] audit: type=1804 audit(1703458432.026:432): pid=10462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/47/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 898.806747][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 898.965878][ T5130] BTRFS info (device loop2): last unmount of filesystem 48b1610f-73e9-481d-9776-e348b5dee156 [ 900.194118][T10559] loop4: detected capacity change from 0 to 32768 [ 900.232304][T10559] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10559) [ 900.311617][T10559] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 900.364437][T10559] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 900.407225][T10559] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.457032][T10559] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.515846][T10559] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 900.564902][T10559] BTRFS info (device loop4): trying to use backup root at mount time [ 900.573051][T10559] BTRFS info (device loop4): use zlib compression, level 3 [ 900.577349][T10571] loop3: detected capacity change from 0 to 32768 [ 900.588721][T10573] loop5: detected capacity change from 0 to 32768 [ 900.620891][T10571] BTRFS: device /dev/loop3 using temp-fsid 143abcea-a6b7-447a-8fa1-6f3f9eb8c575 [ 900.628249][T10559] BTRFS info (device loop4): enabling ssd optimizations [ 900.651173][T10571] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10571) [ 900.661957][T10559] BTRFS info (device loop4): using spread ssd allocation scheme [ 900.709189][T10559] BTRFS info (device loop4): using free space tree [ 900.713297][T10573] BTRFS: device /dev/loop5 using temp-fsid 99743757-4140-4e65-a00a-8a3324c8e638 [ 900.736070][T10571] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 900.766236][T10571] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 900.777879][T10575] loop1: detected capacity change from 0 to 32768 [ 900.794466][T10577] loop0: detected capacity change from 0 to 32768 [ 900.797656][T10573] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10573) [ 900.808370][T10571] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.833633][T10571] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.844979][T10575] BTRFS: device /dev/loop1 using temp-fsid 0b2fc4e5-00b0-430a-8ab5-bacf4bcf1409 [ 900.845055][T10575] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10575) [ 900.852127][T10573] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 900.859547][T10571] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 900.870903][T10575] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 900.883127][T10571] BTRFS info (device loop3): trying to use backup root at mount time [ 900.908426][T10577] BTRFS: device /dev/loop0 using temp-fsid a414b045-1f52-41f1-a37a-223f69be4baa [ 900.914813][T10575] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 900.923083][T10573] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 900.935211][T10573] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.947221][T10573] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 900.958170][T10573] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 900.968844][T10573] BTRFS info (device loop5): trying to use backup root at mount time [ 900.971159][T10577] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10577) [ 900.977823][T10573] BTRFS info (device loop5): use zlib compression, level 3 [ 900.994853][T10575] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.001209][T10573] BTRFS info (device loop5): enabling ssd optimizations [ 901.016179][T10573] BTRFS info (device loop5): using spread ssd allocation scheme [ 901.023899][T10573] BTRFS info (device loop5): using free space tree [ 901.032744][T10571] BTRFS info (device loop3): use zlib compression, level 3 [ 901.040380][T10571] BTRFS info (device loop3): enabling ssd optimizations [ 901.045624][T10579] loop2: detected capacity change from 0 to 32768 [ 901.058382][T10571] BTRFS info (device loop3): using spread ssd allocation scheme [ 901.082107][T10575] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.082144][T10577] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 901.082728][T10571] BTRFS info (device loop3): using free space tree [ 901.110858][T10559] BTRFS info (device loop4): auto enabling async discard [ 901.116715][T10577] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 901.135701][ T29] audit: type=1804 audit(1703458434.646:433): pid=10559 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/46/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 901.136192][T10579] BTRFS: device /dev/loop2 using temp-fsid b96269d3-26ff-45bb-a684-afa511afe787 [ 901.161669][T10575] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 901.182925][T10575] BTRFS info (device loop1): trying to use backup root at mount time [ 901.191224][T10575] BTRFS info (device loop1): use zlib compression, level 3 [ 901.198745][T10575] BTRFS info (device loop1): enabling ssd optimizations [ 901.201693][T10577] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.205794][T10575] BTRFS info (device loop1): using spread ssd allocation scheme [ 901.205816][T10575] BTRFS info (device loop1): using free space tree [ 901.232920][T10579] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10579) [ 901.249380][ T29] audit: type=1804 audit(1703458434.756:434): pid=10605 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/46/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 901.282979][T10577] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.287926][T10579] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 901.302660][T10577] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 901.315249][T10577] BTRFS info (device loop0): trying to use backup root at mount time [ 901.323368][T10577] BTRFS info (device loop0): use zlib compression, level 3 [ 901.334034][T10577] BTRFS info (device loop0): enabling ssd optimizations [ 901.341200][T10577] BTRFS info (device loop0): using spread ssd allocation scheme [ 901.350078][T10577] BTRFS info (device loop0): using free space tree [ 901.359565][T10579] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 901.369582][T10579] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.386675][T10573] BTRFS info (device loop5): auto enabling async discard [ 901.388458][T10579] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 901.408703][T10579] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 901.426219][T10579] BTRFS info (device loop2): trying to use backup root at mount time [ 901.436716][T10579] BTRFS info (device loop2): use zlib compression, level 3 [ 901.444128][T10579] BTRFS info (device loop2): enabling ssd optimizations [ 901.453829][T10579] BTRFS info (device loop2): using spread ssd allocation scheme [ 901.465641][T10579] BTRFS info (device loop2): using free space tree [ 901.467964][T10571] BTRFS info (device loop3): auto enabling async discard [ 901.511194][T10575] BTRFS info (device loop1): auto enabling async discard [ 901.534562][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 901.558217][T10577] BTRFS info (device loop0): auto enabling async discard [ 901.679920][T10579] BTRFS info (device loop2): auto enabling async discard [ 901.825684][ T5127] BTRFS info (device loop5): last unmount of filesystem 99743757-4140-4e65-a00a-8a3324c8e638 [ 902.030291][ T5120] BTRFS info (device loop1): last unmount of filesystem 0b2fc4e5-00b0-430a-8ab5-bacf4bcf1409 [ 902.157206][ T5131] BTRFS info (device loop3): last unmount of filesystem 143abcea-a6b7-447a-8fa1-6f3f9eb8c575 [ 902.251488][ T5118] BTRFS info (device loop0): last unmount of filesystem a414b045-1f52-41f1-a37a-223f69be4baa [ 902.461297][ T5130] BTRFS info (device loop2): last unmount of filesystem b96269d3-26ff-45bb-a684-afa511afe787 [ 903.793948][T10679] loop4: detected capacity change from 0 to 32768 [ 903.851328][T10679] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10679) [ 904.055361][T10679] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.100096][T10688] loop5: detected capacity change from 0 to 32768 [ 904.106963][T10679] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 904.145497][T10679] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.168052][T10688] BTRFS: device /dev/loop5 using temp-fsid ec76e1d1-e57a-477c-a8a8-b20558630ad4 [ 904.198518][T10688] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10688) [ 904.211003][T10679] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.218480][T10690] loop1: detected capacity change from 0 to 32768 [ 904.261384][T10679] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 904.269799][T10690] BTRFS: device /dev/loop1 using temp-fsid 6ef6b945-d6dd-4b27-a2a7-1a174349818a [ 904.281934][T10688] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.308660][T10688] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 904.323131][T10679] BTRFS info (device loop4): trying to use backup root at mount time [ 904.330083][T10690] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10690) [ 904.357043][T10688] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.372186][T10679] BTRFS info (device loop4): use zlib compression, level 3 [ 904.395313][T10690] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.424760][T10688] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.430352][T10679] BTRFS info (device loop4): enabling ssd optimizations [ 904.449384][T10690] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 904.463949][T10679] BTRFS info (device loop4): using spread ssd allocation scheme [ 904.464991][T10688] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 904.493890][T10694] loop3: detected capacity change from 0 to 32768 [ 904.498252][T10679] BTRFS info (device loop4): using free space tree [ 904.504533][T10692] loop0: detected capacity change from 0 to 32768 [ 904.514654][T10690] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.531322][T10694] BTRFS: device /dev/loop3 using temp-fsid 847346cd-46a7-4f60-bb77-2457bf3cc36b [ 904.541850][T10690] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.554469][T10688] BTRFS info (device loop5): trying to use backup root at mount time [ 904.563091][T10694] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10694) [ 904.576740][T10688] BTRFS info (device loop5): use zlib compression, level 3 [ 904.584061][T10690] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 904.599290][T10688] BTRFS info (device loop5): enabling ssd optimizations [ 904.614324][T10692] BTRFS: device /dev/loop0 using temp-fsid b76c1744-8c0b-4f4f-b8d9-a7941ea07c56 [ 904.625785][T10694] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.638379][T10690] BTRFS info (device loop1): trying to use backup root at mount time [ 904.640139][T10688] BTRFS info (device loop5): using spread ssd allocation scheme [ 904.651501][T10690] BTRFS info (device loop1): use zlib compression, level 3 [ 904.655541][T10692] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10692) [ 904.663970][T10690] BTRFS info (device loop1): enabling ssd optimizations [ 904.674462][T10694] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 904.674501][T10694] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.674521][T10694] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.674543][T10694] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 904.685598][T10696] loop2: detected capacity change from 0 to 32768 [ 904.701425][T10690] BTRFS info (device loop1): using spread ssd allocation scheme [ 904.712615][T10688] BTRFS info (device loop5): using free space tree [ 904.723840][T10679] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 904.730935][T10694] BTRFS info (device loop3): trying to use backup root at mount time [ 904.763000][T10694] BTRFS info (device loop3): use zlib compression, level 3 [ 904.771063][T10696] BTRFS: device /dev/loop2 using temp-fsid cf376b0b-3695-49c5-8e6c-a2ef4154614a [ 904.776454][T10694] BTRFS info (device loop3): enabling ssd optimizations [ 904.782360][T10679] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 904.794369][T10692] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.804394][T10694] BTRFS info (device loop3): using spread ssd allocation scheme [ 904.815739][T10679] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 904.823090][T10694] BTRFS info (device loop3): using free space tree [ 904.824305][T10679] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 904.833609][T10692] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 904.841556][T10679] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 904.869089][T10696] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10696) [ 904.871690][T10692] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.887333][T10690] BTRFS info (device loop1): using free space tree [ 904.898295][T10692] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 904.916504][T10696] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 904.952334][T10692] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 904.959996][T10696] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 904.969180][T10692] BTRFS info (device loop0): trying to use backup root at mount time [ 904.986163][T10692] BTRFS info (device loop0): use zlib compression, level 3 [ 904.987983][T10679] BTRFS error (device loop4): open_ctree failed [ 904.993961][T10692] BTRFS info (device loop0): enabling ssd optimizations [ 905.015666][T10692] BTRFS info (device loop0): using spread ssd allocation scheme [ 905.016344][T10696] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 905.032173][T10692] BTRFS info (device loop0): using free space tree 2023/12/24 22:53:58 executed programs: 295 [ 905.045874][T10696] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 905.073420][T10688] BTRFS info (device loop5): auto enabling async discard [ 905.083223][T10696] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 905.094623][T10696] BTRFS info (device loop2): trying to use backup root at mount time [ 905.130811][T10696] BTRFS info (device loop2): use zlib compression, level 3 [ 905.169165][T10694] BTRFS info (device loop3): auto enabling async discard [ 905.193816][T10696] BTRFS info (device loop2): enabling ssd optimizations [ 905.200254][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 905.200270][ T29] audit: type=1804 audit(1703458438.706:445): pid=10688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/48/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 905.204724][T10696] BTRFS info (device loop2): using spread ssd allocation scheme [ 905.209504][T10690] BTRFS info (device loop1): auto enabling async discard [ 905.262627][T10696] BTRFS info (device loop2): using free space tree [ 905.294972][ T29] audit: type=1804 audit(1703458438.796:446): pid=10770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/48/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 905.397528][ T29] audit: type=1804 audit(1703458438.906:447): pid=10694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/48/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 905.445407][T10692] BTRFS info (device loop0): auto enabling async discard [ 905.549012][ T29] audit: type=1804 audit(1703458439.036:448): pid=10783 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/48/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 905.666409][T10696] BTRFS info (device loop2): auto enabling async discard [ 905.683167][ T5120] BTRFS info (device loop1): last unmount of filesystem 6ef6b945-d6dd-4b27-a2a7-1a174349818a [ 905.720019][ T5127] BTRFS info (device loop5): last unmount of filesystem ec76e1d1-e57a-477c-a8a8-b20558630ad4 [ 905.761738][ T29] audit: type=1804 audit(1703458439.126:449): pid=10791 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/48/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 905.925054][ T29] audit: type=1804 audit(1703458439.296:450): pid=10791 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/48/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 905.985425][ T29] audit: type=1804 audit(1703458439.446:451): pid=10696 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/49/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 906.036638][ T5131] BTRFS info (device loop3): last unmount of filesystem 847346cd-46a7-4f60-bb77-2457bf3cc36b [ 906.114946][ T29] audit: type=1804 audit(1703458439.526:452): pid=10798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/49/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 906.510988][ T5118] BTRFS info (device loop0): last unmount of filesystem b76c1744-8c0b-4f4f-b8d9-a7941ea07c56 [ 906.587115][ T5130] BTRFS info (device loop2): last unmount of filesystem cf376b0b-3695-49c5-8e6c-a2ef4154614a [ 906.701106][T10768] loop4: detected capacity change from 0 to 32768 [ 906.718747][T10768] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10768) [ 906.839466][T10768] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 906.895256][T10768] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 906.956319][T10768] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 907.041467][T10768] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 907.114894][T10768] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 907.184777][T10768] BTRFS info (device loop4): trying to use backup root at mount time [ 907.239653][T10768] BTRFS info (device loop4): use zlib compression, level 3 [ 907.293215][T10768] BTRFS info (device loop4): enabling ssd optimizations [ 907.305158][T10768] BTRFS info (device loop4): using spread ssd allocation scheme [ 907.379804][T10768] BTRFS info (device loop4): using free space tree [ 907.636835][T10768] BTRFS info (device loop4): auto enabling async discard [ 907.743610][ T29] audit: type=1804 audit(1703458441.246:453): pid=10768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/48/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 907.884866][ T29] audit: type=1804 audit(1703458441.386:454): pid=10828 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/48/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 907.932110][T10803] loop1: detected capacity change from 0 to 32768 [ 907.985984][T10803] BTRFS: device /dev/loop1 using temp-fsid edef7914-5cc3-4c21-a9cc-c947033578d4 [ 908.026779][T10803] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10803) [ 908.088463][T10803] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 908.129610][T10803] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 908.158790][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 908.174135][T10801] loop5: detected capacity change from 0 to 32768 [ 908.213837][T10803] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.237204][T10801] BTRFS: device /dev/loop5 using temp-fsid d3d64705-0883-4119-bdef-a7d42a671388 [ 908.287232][T10801] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10801) [ 908.306484][T10806] loop3: detected capacity change from 0 to 32768 [ 908.318006][T10803] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.348640][T10806] BTRFS: device /dev/loop3 using temp-fsid f6751922-670e-4e42-9945-e51756d9a0cb [ 908.367648][T10806] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10806) [ 908.382696][T10803] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 908.424413][T10801] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 908.427137][T10803] BTRFS info (device loop1): trying to use backup root at mount time [ 908.442814][T10806] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 908.453331][T10801] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 908.470847][T10803] BTRFS info (device loop1): use zlib compression, level 3 [ 908.473199][T10806] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 908.511414][T10803] BTRFS info (device loop1): enabling ssd optimizations [ 908.536076][T10801] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.536676][T10806] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.554912][T10803] BTRFS info (device loop1): using spread ssd allocation scheme [ 908.578304][T10803] BTRFS info (device loop1): using free space tree [ 908.595103][T10801] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.615768][T10806] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 908.622726][T10801] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 908.643403][T10806] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 908.699348][T10806] BTRFS info (device loop3): trying to use backup root at mount time [ 908.707898][T10801] BTRFS info (device loop5): trying to use backup root at mount time [ 908.717335][T10801] BTRFS info (device loop5): use zlib compression, level 3 [ 908.724922][T10806] BTRFS info (device loop3): use zlib compression, level 3 [ 908.739469][T10801] BTRFS info (device loop5): enabling ssd optimizations [ 908.754959][T10801] BTRFS info (device loop5): using spread ssd allocation scheme [ 908.757199][T10806] BTRFS info (device loop3): enabling ssd optimizations [ 908.763194][T10801] BTRFS info (device loop5): using free space tree [ 908.799133][T10806] BTRFS info (device loop3): using spread ssd allocation scheme [ 908.813293][T10806] BTRFS info (device loop3): using free space tree [ 908.872377][T10808] loop2: detected capacity change from 0 to 32768 [ 908.883201][T10803] BTRFS info (device loop1): auto enabling async discard [ 908.951485][T10808] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10808) [ 909.009899][T10806] BTRFS info (device loop3): auto enabling async discard [ 909.024207][T10826] loop0: detected capacity change from 0 to 32768 [ 909.058783][T10808] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 909.058793][T10826] BTRFS: device /dev/loop0 using temp-fsid 203ea903-2bac-4bf3-b67b-eb8f297f67bf [ 909.058872][T10808] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 909.075113][T10826] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10826) [ 909.105194][T10808] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 909.121285][T10801] BTRFS info (device loop5): auto enabling async discard [ 909.129388][T10826] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 909.145199][T10826] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 909.183992][ T5120] BTRFS info (device loop1): last unmount of filesystem edef7914-5cc3-4c21-a9cc-c947033578d4 [ 909.203662][T10826] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 909.240843][T10826] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 909.284846][T10808] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 909.293248][T10826] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 909.353932][T10826] BTRFS info (device loop0): trying to use backup root at mount time [ 909.362780][T10808] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 909.382129][T10826] BTRFS info (device loop0): use zlib compression, level 3 [ 909.391913][T10808] BTRFS info (device loop2): trying to use backup root at mount time [ 909.404866][T10826] BTRFS info (device loop0): enabling ssd optimizations [ 909.414326][T10808] BTRFS info (device loop2): use zlib compression, level 3 [ 909.426807][T10826] BTRFS info (device loop0): using spread ssd allocation scheme [ 909.439866][T10808] BTRFS info (device loop2): enabling ssd optimizations [ 909.455118][T10826] BTRFS info (device loop0): using free space tree [ 909.465173][T10808] BTRFS info (device loop2): using spread ssd allocation scheme [ 909.472851][T10808] BTRFS info (device loop2): using free space tree [ 909.654499][ T5127] BTRFS info (device loop5): last unmount of filesystem d3d64705-0883-4119-bdef-a7d42a671388 [ 909.703187][ T5131] BTRFS info (device loop3): last unmount of filesystem f6751922-670e-4e42-9945-e51756d9a0cb [ 909.762708][T10808] BTRFS info (device loop2): auto enabling async discard [ 909.950184][T10826] BTRFS info (device loop0): auto enabling async discard 2023/12/24 22:54:03 executed programs: 305 [ 910.473586][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 910.499351][ T5118] BTRFS info (device loop0): last unmount of filesystem 203ea903-2bac-4bf3-b67b-eb8f297f67bf [ 911.028824][T10872] loop4: detected capacity change from 0 to 32768 [ 911.085140][T10872] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10872) [ 911.212664][T10872] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 911.248441][T10897] loop1: detected capacity change from 0 to 32768 [ 911.274926][T10872] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 911.310207][T10897] BTRFS: device /dev/loop1 using temp-fsid 6a7d219e-655a-4909-8ca6-5a3f2001dcd5 [ 911.332095][T10872] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 911.386394][T10897] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10897) [ 911.391669][T10872] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 911.469949][T10872] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 911.498138][T10897] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 911.523425][T10872] BTRFS info (device loop4): trying to use backup root at mount time [ 911.562590][T10872] BTRFS info (device loop4): use zlib compression, level 3 [ 911.576243][T10897] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 911.606614][T10872] BTRFS info (device loop4): enabling ssd optimizations [ 911.623352][T10897] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 911.636650][T10872] BTRFS info (device loop4): using spread ssd allocation scheme [ 911.644334][T10872] BTRFS info (device loop4): using free space tree [ 911.684833][T10897] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 911.761686][T10897] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 911.784996][T10872] BTRFS info (device loop4): auto enabling async discard [ 911.799757][T10919] loop5: detected capacity change from 0 to 32768 [ 911.814887][T10897] BTRFS info (device loop1): trying to use backup root at mount time [ 911.823032][T10897] BTRFS info (device loop1): use zlib compression, level 3 [ 911.848206][T10919] BTRFS: device /dev/loop5 using temp-fsid f503884c-a526-4a77-b272-a94c0b89ff80 [ 911.869986][T10919] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10919) [ 911.882920][T10897] BTRFS info (device loop1): enabling ssd optimizations [ 911.898867][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 911.898880][ T29] audit: type=1804 audit(1703458445.406:465): pid=10872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/49/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 911.932867][T10897] BTRFS info (device loop1): using spread ssd allocation scheme [ 911.967029][T10897] BTRFS info (device loop1): using free space tree [ 911.994029][T10919] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 912.013999][ T29] audit: type=1804 audit(1703458445.456:466): pid=10944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/49/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 912.044860][T10919] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 912.126460][T10919] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.135436][T10924] loop3: detected capacity change from 0 to 32768 [ 912.159668][T10924] BTRFS: device /dev/loop3 using temp-fsid 0e58b34e-7678-44d3-b8f4-3673cfb90b58 [ 912.170001][T10924] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10924) [ 912.192791][T10919] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.220255][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 912.238531][T10924] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 912.259962][T10924] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 912.270132][T10897] BTRFS info (device loop1): auto enabling async discard [ 912.291388][T10924] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.295795][T10919] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 912.324950][T10919] BTRFS info (device loop5): trying to use backup root at mount time [ 912.333093][T10919] BTRFS info (device loop5): use zlib compression, level 3 [ 912.356304][T10924] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.385392][T10924] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 912.432864][T10919] BTRFS info (device loop5): enabling ssd optimizations [ 912.450658][T10924] BTRFS info (device loop3): trying to use backup root at mount time [ 912.472804][ T29] audit: type=1804 audit(1703458445.946:467): pid=10897 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/51/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 912.503327][T10919] BTRFS info (device loop5): using spread ssd allocation scheme [ 912.507989][T10924] BTRFS info (device loop3): use zlib compression, level 3 [ 912.545724][T10919] BTRFS info (device loop5): using free space tree [ 912.563534][ T29] audit: type=1804 audit(1703458446.036:468): pid=10963 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/51/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 912.604835][T10924] BTRFS info (device loop3): enabling ssd optimizations [ 912.613160][T10928] loop0: detected capacity change from 0 to 32768 [ 912.631203][T10928] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10928) [ 912.649636][T10924] BTRFS info (device loop3): using spread ssd allocation scheme [ 912.657640][T10924] BTRFS info (device loop3): using free space tree [ 912.689467][T10928] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 912.701403][T10928] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 912.715059][T10928] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.741838][T10926] loop2: detected capacity change from 0 to 32768 [ 912.753622][T10919] BTRFS info (device loop5): auto enabling async discard [ 912.783641][ T5120] BTRFS info (device loop1): last unmount of filesystem 6a7d219e-655a-4909-8ca6-5a3f2001dcd5 [ 912.803018][T10926] BTRFS: device /dev/loop2 using temp-fsid 409d20c3-b846-4d08-92cb-6e425c49a530 [ 912.853766][T10926] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10926) [ 912.879029][T10928] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 912.891524][T10928] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 912.903613][T10928] BTRFS info (device loop0): trying to use backup root at mount time [ 912.912021][T10928] BTRFS info (device loop0): use zlib compression, level 3 [ 912.925812][ T29] audit: type=1804 audit(1703458446.436:469): pid=10919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/50/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 912.945957][T10926] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 912.989438][T10928] BTRFS info (device loop0): enabling ssd optimizations [ 913.018374][T10924] BTRFS info (device loop3): auto enabling async discard [ 913.034728][ T29] audit: type=1804 audit(1703458446.536:470): pid=10995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/50/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 913.098885][T10926] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 913.136261][T10928] BTRFS info (device loop0): using spread ssd allocation scheme [ 913.178449][T10928] BTRFS info (device loop0): using free space tree [ 913.199287][ T29] audit: type=1804 audit(1703458446.706:471): pid=10924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/50/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 913.248028][T10926] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 913.278747][ T29] audit: type=1804 audit(1703458446.786:472): pid=11005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/50/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 913.307631][T10926] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 913.389492][ T5127] BTRFS info (device loop5): last unmount of filesystem f503884c-a526-4a77-b272-a94c0b89ff80 [ 913.394871][T10926] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 913.532303][T10926] BTRFS info (device loop2): trying to use backup root at mount time [ 913.574817][T10928] BTRFS info (device loop0): auto enabling async discard [ 913.586844][T10926] BTRFS info (device loop2): use zlib compression, level 3 [ 913.594111][T10926] BTRFS info (device loop2): enabling ssd optimizations [ 913.688237][ T29] audit: type=1804 audit(1703458447.196:473): pid=10928 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/50/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 913.732375][T10926] BTRFS info (device loop2): using spread ssd allocation scheme [ 913.762106][ T5131] BTRFS info (device loop3): last unmount of filesystem 0e58b34e-7678-44d3-b8f4-3673cfb90b58 [ 913.805382][T10926] BTRFS info (device loop2): using free space tree [ 913.813583][ T29] audit: type=1804 audit(1703458447.266:474): pid=11021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/50/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 913.854260][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 913.856440][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 913.957538][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 913.992501][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 914.067999][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 914.125783][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 914.139266][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 914.163855][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 914.164460][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 914.227844][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 914.308202][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 914.320737][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 914.332823][T10926] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 914.351163][T10926] BTRFS error (device loop2): open_ctree failed [ 914.454060][T10962] loop4: detected capacity change from 0 to 32768 [ 914.509640][T10962] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10962) [ 914.541467][ T5181] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 914.579429][T10962] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 914.632775][T10962] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 914.683143][T10962] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 914.757194][T10962] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 914.801800][T10962] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 914.837416][T10962] BTRFS info (device loop4): trying to use backup root at mount time [ 914.871678][T10962] BTRFS info (device loop4): use zlib compression, level 3 [ 914.901936][T10962] BTRFS info (device loop4): enabling ssd optimizations [ 914.919207][T11000] loop1: detected capacity change from 0 to 32768 [ 914.951545][T11000] BTRFS: device /dev/loop1 using temp-fsid ca8072a1-0ae3-494e-981b-0a09dbc46ada [ 914.954374][T10962] BTRFS info (device loop4): using spread ssd allocation scheme [ 914.991776][T11000] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11000) [ 915.037763][T10962] BTRFS info (device loop4): using free space tree [ 915.070832][T11000] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 915.100857][T11000] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 915.129364][T11000] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 915.175565][T11000] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 915.188870][T11000] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 915.199821][T11000] BTRFS info (device loop1): trying to use backup root at mount time [ 915.208098][T11000] BTRFS info (device loop1): use zlib compression, level 3 [ 915.216146][T11000] BTRFS info (device loop1): enabling ssd optimizations [ 915.223186][T11000] BTRFS info (device loop1): using spread ssd allocation scheme [ 915.231153][T11000] BTRFS info (device loop1): using free space tree [ 915.277163][T10962] BTRFS info (device loop4): auto enabling async discard [ 915.414602][T11020] loop5: detected capacity change from 0 to 32768 [ 915.437319][T11020] BTRFS: device /dev/loop5 using temp-fsid 9cc65d54-23f7-4bb5-ab31-889151c22030 [ 915.495087][T11020] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11020) 2023/12/24 22:54:09 executed programs: 313 [ 915.585959][T11020] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 915.649284][T11000] BTRFS info (device loop1): auto enabling async discard [ 915.664878][T11020] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 915.673617][T11020] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 915.677871][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 915.741457][T11020] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 915.779235][T11038] loop0: detected capacity change from 0 to 32768 [ 915.790480][T11020] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 915.830306][T11038] BTRFS: device /dev/loop0 using temp-fsid d616b4bf-cbc6-4f24-8e91-b96859800181 [ 915.841820][T11020] BTRFS info (device loop5): trying to use backup root at mount time [ 915.862163][T11038] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11038) [ 915.882623][T11020] BTRFS info (device loop5): use zlib compression, level 3 [ 915.910081][T11020] BTRFS info (device loop5): enabling ssd optimizations [ 915.934073][T11020] BTRFS info (device loop5): using spread ssd allocation scheme [ 915.951463][T11038] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 915.975238][T11020] BTRFS info (device loop5): using free space tree [ 915.984280][T11038] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 916.009126][T11038] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.107911][T11038] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.128141][ T5120] BTRFS info (device loop1): last unmount of filesystem ca8072a1-0ae3-494e-981b-0a09dbc46ada [ 916.171118][T11038] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 916.206156][T11020] BTRFS info (device loop5): auto enabling async discard [ 916.244963][T11038] BTRFS info (device loop0): trying to use backup root at mount time [ 916.253339][T11038] BTRFS info (device loop0): use zlib compression, level 3 [ 916.281724][T11040] loop3: detected capacity change from 0 to 32768 [ 916.298792][T11038] BTRFS info (device loop0): enabling ssd optimizations [ 916.347838][T11038] BTRFS info (device loop0): using spread ssd allocation scheme [ 916.358135][T11040] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11040) [ 916.397644][T11038] BTRFS info (device loop0): using free space tree [ 916.469602][T11040] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 916.490018][T11040] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 916.500703][T11040] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.582586][T11051] loop2: detected capacity change from 0 to 32768 [ 916.591431][T11040] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.604266][T11051] BTRFS: device /dev/loop2 using temp-fsid e85cb36a-77b4-4432-b226-1f9342d20565 [ 916.615188][T11051] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11051) [ 916.616610][T11038] BTRFS info (device loop0): auto enabling async discard [ 916.661324][T11040] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 916.692915][T11051] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 916.718864][T11040] BTRFS info (device loop3): trying to use backup root at mount time [ 916.726250][ T5127] BTRFS info (device loop5): last unmount of filesystem 9cc65d54-23f7-4bb5-ab31-889151c22030 [ 916.743004][T11051] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 916.773285][T11040] BTRFS info (device loop3): use zlib compression, level 3 [ 916.801084][T11051] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.804948][T11040] BTRFS info (device loop3): enabling ssd optimizations [ 916.888992][T11051] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 916.900242][T11040] BTRFS info (device loop3): using spread ssd allocation scheme [ 916.900268][T11040] BTRFS info (device loop3): using free space tree [ 916.995177][T11051] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 917.074983][T11051] BTRFS info (device loop2): trying to use backup root at mount time [ 917.083175][T11051] BTRFS info (device loop2): use zlib compression, level 3 [ 917.198996][T11051] BTRFS info (device loop2): enabling ssd optimizations [ 917.237474][ T5118] BTRFS info (device loop0): last unmount of filesystem d616b4bf-cbc6-4f24-8e91-b96859800181 [ 917.255027][T11051] BTRFS info (device loop2): using spread ssd allocation scheme [ 917.279410][T11051] BTRFS info (device loop2): using free space tree [ 917.305633][T11040] BTRFS info (device loop3): auto enabling async discard [ 917.487775][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 917.487799][ T29] audit: type=1804 audit(1703458450.996:483): pid=11040 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/51/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 917.581321][T11051] BTRFS info (device loop2): auto enabling async discard [ 917.719953][ T29] audit: type=1804 audit(1703458451.226:484): pid=11150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/51/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 917.874876][ T29] audit: type=1804 audit(1703458451.316:485): pid=11051 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/52/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 917.989344][ T29] audit: type=1804 audit(1703458451.476:486): pid=11156 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/52/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 918.137140][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 918.287462][T11113] loop1: detected capacity change from 0 to 32768 [ 918.364923][T11113] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11113) [ 918.393904][T11083] loop4: detected capacity change from 0 to 32768 [ 918.466686][ T5130] BTRFS info (device loop2): last unmount of filesystem e85cb36a-77b4-4432-b226-1f9342d20565 [ 918.482722][T11113] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 918.510058][T11083] BTRFS: device /dev/loop4 using temp-fsid 55ace0bf-d2b4-4ae0-9142-1eba9c4c06a6 [ 918.566988][T11113] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 918.581932][T11083] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11083) [ 918.633631][T11113] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 918.683448][T11083] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 918.694866][T11113] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 918.734149][T11083] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 918.745032][T11113] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 918.804934][T11083] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 918.821579][T11113] BTRFS info (device loop1): trying to use backup root at mount time [ 918.833454][T11083] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 918.868132][T11153] loop0: detected capacity change from 0 to 32768 [ 918.882152][T11113] BTRFS info (device loop1): use zlib compression, level 3 [ 918.897368][T11083] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 918.924818][T11113] BTRFS info (device loop1): enabling ssd optimizations [ 918.943961][T11153] BTRFS: device /dev/loop0 using temp-fsid e14afb44-a9a8-47dd-a134-18a49328e0ab [ 918.954963][T11113] BTRFS info (device loop1): using spread ssd allocation scheme [ 918.962758][T11083] BTRFS info (device loop4): trying to use backup root at mount time [ 918.994860][T11153] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11153) [ 918.997014][T11113] BTRFS info (device loop1): using free space tree [ 919.019226][T11083] BTRFS info (device loop4): use zlib compression, level 3 [ 919.051254][T11083] BTRFS info (device loop4): enabling ssd optimizations [ 919.077392][T11083] BTRFS info (device loop4): using spread ssd allocation scheme [ 919.098985][T11153] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 919.106557][T11083] BTRFS info (device loop4): using free space tree [ 919.141177][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 919.141844][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 919.178317][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 919.187700][T11153] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 919.206115][T11153] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 919.217881][T11135] loop5: detected capacity change from 0 to 32768 [ 919.218124][T11153] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 919.237916][T11153] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 919.248597][T11153] BTRFS info (device loop0): trying to use backup root at mount time [ 919.256857][T11153] BTRFS info (device loop0): use zlib compression, level 3 [ 919.264245][T11153] BTRFS info (device loop0): enabling ssd optimizations [ 919.273354][T11153] BTRFS info (device loop0): using spread ssd allocation scheme [ 919.282183][T11153] BTRFS info (device loop0): using free space tree [ 919.294543][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 919.298042][T11135] BTRFS: device /dev/loop5 using temp-fsid 7a2612d9-403e-4991-a114-e2f81f8992ca [ 919.298523][T11113] BTRFS info (device loop1): auto enabling async discard [ 919.308287][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 919.325238][T11135] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11135) [ 919.347703][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 919.348364][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 919.361228][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 919.372792][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 919.382867][T11135] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 919.386730][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 919.408939][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 919.419513][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 919.430564][T11083] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 919.442111][T11135] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 919.456813][T11083] BTRFS error (device loop4): open_ctree failed [ 919.496451][T11135] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 919.509963][ T29] audit: type=1804 audit(1703458453.016:487): pid=11113 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/53/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 919.536498][T11135] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 919.547890][T11135] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 919.560985][T11135] BTRFS info (device loop5): trying to use backup root at mount time [ 919.573807][T11135] BTRFS info (device loop5): use zlib compression, level 3 [ 919.581729][T11135] BTRFS info (device loop5): enabling ssd optimizations [ 919.591816][T11135] BTRFS info (device loop5): using spread ssd allocation scheme [ 919.599655][T11135] BTRFS info (device loop5): using free space tree [ 919.630083][ T29] audit: type=1804 audit(1703458453.106:488): pid=11205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/53/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 919.674866][ T5414] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 919.694452][T11153] BTRFS info (device loop0): auto enabling async discard [ 919.830809][ T29] audit: type=1804 audit(1703458453.336:489): pid=11153 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/52/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 919.936490][ T29] audit: type=1804 audit(1703458453.396:490): pid=11223 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/52/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 919.960823][T11135] BTRFS info (device loop5): auto enabling async discard [ 920.119387][ T29] audit: type=1804 audit(1703458453.616:491): pid=11132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/52/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 920.149238][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 920.178545][T11163] loop2: detected capacity change from 0 to 32768 [ 920.195784][ T5118] BTRFS info (device loop0): last unmount of filesystem e14afb44-a9a8-47dd-a134-18a49328e0ab [ 920.245775][ T29] audit: type=1804 audit(1703458453.756:492): pid=11135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/52/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 920.294040][T11163] BTRFS: device /dev/loop2 using temp-fsid ab304282-b460-4919-853e-b8bab5ffe265 [ 920.330412][T11163] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11163) [ 920.379284][T11161] loop3: detected capacity change from 0 to 32768 [ 920.449743][T11161] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11161) [ 920.511385][T11163] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 920.530546][T11161] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 2023/12/24 22:54:14 executed programs: 322 [ 920.569558][T11161] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 920.598379][T11163] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 920.602871][T11161] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 920.668899][T11161] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 920.689303][T11163] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 920.720301][T11161] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 920.753816][ T5127] BTRFS info (device loop5): last unmount of filesystem 7a2612d9-403e-4991-a114-e2f81f8992ca [ 920.770373][T11161] BTRFS info (device loop3): trying to use backup root at mount time [ 920.784786][T11163] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 920.801753][T11161] BTRFS info (device loop3): use zlib compression, level 3 [ 920.833729][T11161] BTRFS info (device loop3): enabling ssd optimizations [ 920.853334][T11163] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 920.862190][T11161] BTRFS info (device loop3): using spread ssd allocation scheme [ 920.885068][T11161] BTRFS info (device loop3): using free space tree [ 920.895609][T11163] BTRFS info (device loop2): trying to use backup root at mount time [ 920.903814][T11163] BTRFS info (device loop2): use zlib compression, level 3 [ 920.988622][T11163] BTRFS info (device loop2): enabling ssd optimizations [ 921.052529][T11163] BTRFS info (device loop2): using spread ssd allocation scheme [ 921.129603][T11163] BTRFS info (device loop2): using free space tree [ 921.154955][T11161] BTRFS info (device loop3): auto enabling async discard [ 921.363655][T11163] BTRFS info (device loop2): auto enabling async discard [ 921.731576][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 921.824433][T11236] loop0: detected capacity change from 0 to 32768 [ 921.866345][ T5130] BTRFS info (device loop2): last unmount of filesystem ab304282-b460-4919-853e-b8bab5ffe265 [ 921.880776][T11236] BTRFS: device /dev/loop0 using temp-fsid 5fd9f83f-50ad-4f4f-b1a6-3109e44e7e80 [ 921.944063][T11236] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11236) [ 922.043897][T11236] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 922.125473][T11236] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 922.134263][T11236] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.187214][T11230] loop4: detected capacity change from 0 to 32768 [ 922.207270][T11236] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.236802][T11230] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11230) [ 922.279391][T11241] loop5: detected capacity change from 0 to 32768 [ 922.297980][T11236] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 922.363195][T11241] BTRFS: device /dev/loop5 using temp-fsid 9e8cb597-4c23-475f-aeca-c068daf06c21 [ 922.373860][T11236] BTRFS info (device loop0): trying to use backup root at mount time [ 922.382507][T11230] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 922.423911][T11230] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 922.428963][T11236] BTRFS info (device loop0): use zlib compression, level 3 [ 922.434938][T11241] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11241) [ 922.482948][T11230] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.491580][T11236] BTRFS info (device loop0): enabling ssd optimizations [ 922.542602][T11230] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.548028][T11241] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 922.579189][T11236] BTRFS info (device loop0): using spread ssd allocation scheme [ 922.590658][T11230] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 922.604225][T11241] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 922.628162][T11236] BTRFS info (device loop0): using free space tree [ 922.651518][T11241] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.666886][T11230] BTRFS info (device loop4): trying to use backup root at mount time [ 922.697911][T11230] BTRFS info (device loop4): use zlib compression, level 3 [ 922.709902][T11241] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 922.741643][T11230] BTRFS info (device loop4): enabling ssd optimizations [ 922.803955][T11230] BTRFS info (device loop4): using spread ssd allocation scheme [ 922.807428][T11241] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 922.846721][T11241] BTRFS info (device loop5): trying to use backup root at mount time [ 922.858842][T11241] BTRFS info (device loop5): use zlib compression, level 3 [ 922.868776][T11241] BTRFS info (device loop5): enabling ssd optimizations [ 922.875921][T11241] BTRFS info (device loop5): using spread ssd allocation scheme [ 922.877194][T11230] BTRFS info (device loop4): using free space tree [ 922.883649][T11241] BTRFS info (device loop5): using free space tree [ 922.893072][T11251] loop1: detected capacity change from 0 to 32768 [ 922.945220][T11251] BTRFS: device /dev/loop1 using temp-fsid dd5ebb75-be13-43c8-a842-f07a23e72ab4 [ 922.971100][T11236] BTRFS info (device loop0): auto enabling async discard [ 923.004114][T11251] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11251) [ 923.080698][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 923.080714][ T29] audit: type=1804 audit(1703458456.586:497): pid=11236 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/53/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 923.097998][T11273] loop3: detected capacity change from 0 to 32768 [ 923.149057][T11273] BTRFS: device /dev/loop3 using temp-fsid 073c7cb5-8427-49c5-a2be-055b69a1aa03 [ 923.159280][T11251] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 923.174069][T11251] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 923.183513][T11251] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 923.194708][T11251] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 923.203771][T11273] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11273) [ 923.205958][T11251] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 923.231050][ T29] audit: type=1804 audit(1703458456.736:498): pid=11317 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/53/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 923.250475][T11241] BTRFS info (device loop5): auto enabling async discard [ 923.256191][T11251] BTRFS info (device loop1): trying to use backup root at mount time [ 923.277977][T11273] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 923.307447][T11273] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 923.318719][T11230] BTRFS info (device loop4): auto enabling async discard [ 923.318733][T11251] BTRFS info (device loop1): use zlib compression, level 3 [ 923.362013][T11273] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 923.374944][T11251] BTRFS info (device loop1): enabling ssd optimizations [ 923.388410][ T29] audit: type=1804 audit(1703458456.886:499): pid=11241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/53/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 923.423825][T11251] BTRFS info (device loop1): using spread ssd allocation scheme [ 923.443987][T11273] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 923.455626][T11251] BTRFS info (device loop1): using free space tree [ 923.484441][T11273] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 923.509317][ T29] audit: type=1804 audit(1703458456.966:500): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/53/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 923.511177][ T5118] BTRFS info (device loop0): last unmount of filesystem 5fd9f83f-50ad-4f4f-b1a6-3109e44e7e80 [ 923.604919][T11273] BTRFS info (device loop3): trying to use backup root at mount time [ 923.616753][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 923.627243][ T29] audit: type=1804 audit(1703458457.006:501): pid=11324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/52/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 923.656536][T11273] BTRFS info (device loop3): use zlib compression, level 3 [ 923.733723][T11273] BTRFS info (device loop3): enabling ssd optimizations [ 923.740297][ T29] audit: type=1804 audit(1703458457.036:502): pid=11230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/52/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 923.742629][T11273] BTRFS info (device loop3): using spread ssd allocation scheme [ 923.772533][T11273] BTRFS info (device loop3): using free space tree [ 923.785895][ T5127] BTRFS info (device loop5): last unmount of filesystem 9e8cb597-4c23-475f-aeca-c068daf06c21 [ 923.845936][T11251] BTRFS info (device loop1): auto enabling async discard [ 923.861284][ T29] audit: type=1804 audit(1703458457.036:503): pid=11230 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/52/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 923.891373][ T29] audit: type=1804 audit(1703458457.096:504): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/53/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 923.930478][ T29] audit: type=1804 audit(1703458457.096:505): pid=11325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/53/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 924.060380][ T29] audit: type=1804 audit(1703458457.556:506): pid=11251 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/54/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 924.150029][T11275] loop2: detected capacity change from 0 to 32768 [ 924.166039][T11273] BTRFS info (device loop3): auto enabling async discard [ 924.224267][T11275] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11275) [ 924.319464][T11275] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 924.379075][T11275] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 924.462093][T11275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 924.506989][T11275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 924.533192][ T5120] BTRFS info (device loop1): last unmount of filesystem dd5ebb75-be13-43c8-a842-f07a23e72ab4 [ 924.577331][T11275] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 924.654785][T11275] BTRFS info (device loop2): trying to use backup root at mount time [ 924.663021][T11275] BTRFS info (device loop2): use zlib compression, level 3 [ 924.712451][T11275] BTRFS info (device loop2): enabling ssd optimizations [ 924.761524][T11275] BTRFS info (device loop2): using spread ssd allocation scheme [ 924.796223][ T5131] BTRFS info (device loop3): last unmount of filesystem 073c7cb5-8427-49c5-a2be-055b69a1aa03 [ 924.825068][T11275] BTRFS info (device loop2): using free space tree [ 925.065863][T11275] BTRFS info (device loop2): auto enabling async discard [ 925.563262][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 925.705698][T11359] loop4: detected capacity change from 0 to 32768 [ 925.764477][T11359] BTRFS: device /dev/loop4 using temp-fsid 4be61cdb-4ff7-4834-95ca-e22cc6e23ff7 [ 925.835367][T11359] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11359) [ 925.925690][T11359] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 925.980645][T11359] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 926.046956][T11359] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.106245][T11358] loop0: detected capacity change from 0 to 32768 [ 926.137173][T11359] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.179643][T11358] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11358) [ 926.227134][T11359] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 926.272686][T11358] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 926.298794][T11359] BTRFS info (device loop4): trying to use backup root at mount time [ 926.332448][T11358] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 926.346543][T11359] BTRFS info (device loop4): use zlib compression, level 3 [ 926.376072][T11358] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.394814][T11359] BTRFS info (device loop4): enabling ssd optimizations [ 926.429204][T11358] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.437320][T11359] BTRFS info (device loop4): using spread ssd allocation scheme [ 926.485975][T11358] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 926.504879][T11359] BTRFS info (device loop4): using free space tree [ 926.525668][T11358] BTRFS info (device loop0): trying to use backup root at mount time [ 926.536132][T11386] loop1: detected capacity change from 0 to 32768 [ 926.575241][T11386] BTRFS: device /dev/loop1 using temp-fsid 97d8da84-f362-4557-bc8e-35b2af3e4f45 [ 926.580587][T11358] BTRFS info (device loop0): use zlib compression, level 3 [ 926.601679][T11386] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11386) [ 926.626758][T11358] BTRFS info (device loop0): enabling ssd optimizations [ 926.651995][T11386] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 926.662709][T11386] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 926.671902][T11386] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.674545][T11358] BTRFS info (device loop0): using spread ssd allocation scheme [ 926.683542][T11386] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 926.701962][T11386] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 926.714224][T11386] BTRFS info (device loop1): trying to use backup root at mount time [ 926.723009][T11386] BTRFS info (device loop1): use zlib compression, level 3 [ 926.730395][T11386] BTRFS info (device loop1): enabling ssd optimizations [ 926.738286][T11386] BTRFS info (device loop1): using spread ssd allocation scheme [ 926.746321][T11386] BTRFS info (device loop1): using free space tree [ 926.754901][T11358] BTRFS info (device loop0): using free space tree [ 926.777541][T11388] loop3: detected capacity change from 0 to 32768 [ 926.803437][T11373] loop5: detected capacity change from 0 to 32768 [ 926.833954][T11388] BTRFS: device /dev/loop3 using temp-fsid 8be71029-51c5-443d-8436-e53a395e4b1d [ 926.862429][T11388] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11388) [ 926.883922][T11359] BTRFS info (device loop4): auto enabling async discard [ 926.886070][T11373] BTRFS: device /dev/loop5 using temp-fsid ca33eaf8-8f58-4d03-8bee-42e89125528e [ 926.913723][T11373] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11373) [ 926.962849][T11388] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 927.012842][T11388] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 927.022293][T11388] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.033507][T11388] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.049020][T11388] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 927.059919][T11392] loop2: detected capacity change from 0 to 32768 [ 927.070419][T11373] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 927.075048][T11388] BTRFS info (device loop3): trying to use backup root at mount time [ 927.089974][T11388] BTRFS info (device loop3): use zlib compression, level 3 [ 927.099228][T11388] BTRFS info (device loop3): enabling ssd optimizations [ 927.099860][T11392] BTRFS: device /dev/loop2 using temp-fsid 82ab61e7-416e-47a3-b8b2-4541088db1ff [ 927.107045][T11388] BTRFS info (device loop3): using spread ssd allocation scheme [ 927.123532][T11388] BTRFS info (device loop3): using free space tree [ 927.131633][T11373] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 927.161249][T11386] BTRFS info (device loop1): auto enabling async discard [ 927.163376][T11373] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.181319][T11373] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.194500][T11373] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 927.203672][T11392] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11392) [ 927.208047][T11373] BTRFS info (device loop5): trying to use backup root at mount time [ 927.231101][T11373] BTRFS info (device loop5): use zlib compression, level 3 [ 927.238845][T11373] BTRFS info (device loop5): enabling ssd optimizations [ 927.246221][T11373] BTRFS info (device loop5): using spread ssd allocation scheme [ 927.275786][T11373] BTRFS info (device loop5): using free space tree [ 927.305325][T11358] BTRFS error (device loop0): open_ctree failed [ 927.312840][T11392] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 2023/12/24 22:54:20 executed programs: 331 [ 927.380614][T11388] BTRFS info (device loop3): auto enabling async discard [ 927.445432][T11392] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 927.484507][T11373] BTRFS info (device loop5): auto enabling async discard [ 927.500370][T11392] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.540237][ T5414] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 927.614894][T11392] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 927.621237][ T5120] BTRFS info (device loop1): last unmount of filesystem 97d8da84-f362-4557-bc8e-35b2af3e4f45 [ 927.658046][ T5119] BTRFS info (device loop4): last unmount of filesystem 4be61cdb-4ff7-4834-95ca-e22cc6e23ff7 [ 927.675856][T11392] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 927.688038][T11392] BTRFS info (device loop2): trying to use backup root at mount time [ 927.696844][T11392] BTRFS info (device loop2): use zlib compression, level 3 [ 927.704094][T11392] BTRFS info (device loop2): enabling ssd optimizations [ 927.717771][T11392] BTRFS info (device loop2): using spread ssd allocation scheme [ 927.727831][T11392] BTRFS info (device loop2): using free space tree [ 927.810106][ T5131] BTRFS info (device loop3): last unmount of filesystem 8be71029-51c5-443d-8436-e53a395e4b1d [ 928.059311][T11392] BTRFS info (device loop2): auto enabling async discard [ 928.157481][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 928.157506][ T29] audit: type=1804 audit(1703458461.666:520): pid=11392 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/55/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 928.238763][ T5127] BTRFS info (device loop5): last unmount of filesystem ca33eaf8-8f58-4d03-8bee-42e89125528e [ 928.308654][ T29] audit: type=1804 audit(1703458461.796:521): pid=11498 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/55/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 928.686074][ T5130] BTRFS info (device loop2): last unmount of filesystem 82ab61e7-416e-47a3-b8b2-4541088db1ff [ 929.796890][T11493] loop1: detected capacity change from 0 to 32768 [ 929.816100][T11497] loop3: detected capacity change from 0 to 32768 [ 929.821410][T11493] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11493) [ 929.840089][T11495] loop4: detected capacity change from 0 to 32768 [ 929.904590][T11497] BTRFS: device /dev/loop3 using temp-fsid c64d34ce-ac7a-43a3-ac87-602bba15f8ee [ 929.922208][T11493] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 929.953067][T11497] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11497) [ 929.956320][T11493] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 930.003272][T11493] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.030231][T11495] BTRFS: device /dev/loop4 using temp-fsid 1a299679-8cf1-490b-825f-e9c5f44e57e4 [ 930.038790][T11493] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.066542][T11497] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 930.067712][T11495] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11495) [ 930.108128][T11497] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 930.111495][T11493] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.144799][T11495] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 930.173377][T11493] BTRFS info (device loop1): trying to use backup root at mount time [ 930.174629][T11497] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.188956][T11502] loop0: detected capacity change from 0 to 32768 [ 930.199174][T11495] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 930.218430][T11495] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.229694][T11493] BTRFS info (device loop1): use zlib compression, level 3 [ 930.258389][T11502] BTRFS: device /dev/loop0 using temp-fsid 6a0b8076-773d-4e3f-a413-29b2a2575239 [ 930.263826][T11497] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.270396][T11493] BTRFS info (device loop1): enabling ssd optimizations [ 930.285611][T11495] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.303686][T11502] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11502) [ 930.314961][T11497] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.321768][T11495] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.344928][T11493] BTRFS info (device loop1): using spread ssd allocation scheme [ 930.356019][T11493] BTRFS info (device loop1): using free space tree [ 930.368530][T11502] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 930.378879][T11497] BTRFS info (device loop3): trying to use backup root at mount time [ 930.389787][T11495] BTRFS info (device loop4): trying to use backup root at mount time [ 930.398226][T11502] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 930.409364][T11497] BTRFS info (device loop3): use zlib compression, level 3 [ 930.434913][T11502] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.448615][T11497] BTRFS info (device loop3): enabling ssd optimizations [ 930.460800][T11495] BTRFS info (device loop4): use zlib compression, level 3 [ 930.475585][T11502] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.479391][T11497] BTRFS info (device loop3): using spread ssd allocation scheme [ 930.494148][T11497] BTRFS info (device loop3): using free space tree [ 930.499873][T11495] BTRFS info (device loop4): enabling ssd optimizations [ 930.509029][T11495] BTRFS info (device loop4): using spread ssd allocation scheme [ 930.510229][T11504] loop2: detected capacity change from 0 to 32768 [ 930.517266][T11495] BTRFS info (device loop4): using free space tree [ 930.524958][T11502] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.533855][T11506] loop5: detected capacity change from 0 to 32768 [ 930.548448][T11504] BTRFS: device /dev/loop2 using temp-fsid 9b120a22-73da-4756-a237-ac638a3ae15d [ 930.553923][T11502] BTRFS info (device loop0): trying to use backup root at mount time [ 930.563805][T11504] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11504) [ 930.570051][T11502] BTRFS info (device loop0): use zlib compression, level 3 [ 930.587119][T11502] BTRFS info (device loop0): enabling ssd optimizations [ 930.594161][T11502] BTRFS info (device loop0): using spread ssd allocation scheme [ 930.601961][T11502] BTRFS info (device loop0): using free space tree [ 930.613901][T11504] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 930.625939][T11506] BTRFS: device /dev/loop5 using temp-fsid 72af3a20-0a47-47b6-9632-e0f3c0b413d9 [ 930.628771][T11504] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 930.639340][T11506] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11506) [ 930.649284][T11504] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.668423][T11504] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.679311][T11504] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.690013][T11504] BTRFS info (device loop2): trying to use backup root at mount time [ 930.699275][T11504] BTRFS info (device loop2): use zlib compression, level 3 [ 930.706653][T11504] BTRFS info (device loop2): enabling ssd optimizations [ 930.708875][T11506] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 930.713632][T11504] BTRFS info (device loop2): using spread ssd allocation scheme [ 930.713654][T11504] BTRFS info (device loop2): using free space tree [ 930.746080][T11506] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 930.749246][T11493] BTRFS info (device loop1): auto enabling async discard [ 930.754910][T11506] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.772777][T11506] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 930.783667][T11506] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 930.794375][T11506] BTRFS info (device loop5): trying to use backup root at mount time [ 930.802533][T11506] BTRFS info (device loop5): use zlib compression, level 3 [ 930.810988][T11506] BTRFS info (device loop5): enabling ssd optimizations [ 930.818204][T11506] BTRFS info (device loop5): using spread ssd allocation scheme [ 930.826040][T11506] BTRFS info (device loop5): using free space tree [ 930.833154][T11497] BTRFS info (device loop3): auto enabling async discard [ 930.840510][T11504] BTRFS info (device loop2): auto enabling async discard [ 930.849380][T11495] BTRFS info (device loop4): auto enabling async discard [ 930.858463][ T29] audit: type=1804 audit(1703458464.366:522): pid=11493 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/56/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 930.922963][ T29] audit: type=1804 audit(1703458464.426:523): pid=11495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/54/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 930.950946][ T29] audit: type=1804 audit(1703458464.436:524): pid=11504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/56/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 930.977553][ T29] audit: type=1804 audit(1703458464.456:525): pid=11497 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/55/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 931.003945][ T29] audit: type=1804 audit(1703458464.486:526): pid=11586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/54/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 931.134217][T11502] BTRFS info (device loop0): auto enabling async discard [ 931.178144][ T29] audit: type=1804 audit(1703458464.516:527): pid=11588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/56/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 931.297559][T11506] BTRFS info (device loop5): auto enabling async discard [ 931.319064][ T29] audit: type=1804 audit(1703458464.556:528): pid=11585 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/56/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 931.343628][ T29] audit: type=1804 audit(1703458464.576:529): pid=11593 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/55/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 931.445712][ T5130] BTRFS info (device loop2): last unmount of filesystem 9b120a22-73da-4756-a237-ac638a3ae15d [ 931.469665][ T5119] BTRFS info (device loop4): last unmount of filesystem 1a299679-8cf1-490b-825f-e9c5f44e57e4 [ 931.524139][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 931.539381][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.554833][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.585844][ T5131] BTRFS info (device loop3): last unmount of filesystem c64d34ce-ac7a-43a3-ac87-602bba15f8ee [ 931.656341][ T5118] BTRFS info (device loop0): last unmount of filesystem 6a0b8076-773d-4e3f-a413-29b2a2575239 [ 931.902239][ T5127] BTRFS info (device loop5): last unmount of filesystem 72af3a20-0a47-47b6-9632-e0f3c0b413d9 [ 933.520889][T11616] loop2: detected capacity change from 0 to 32768 [ 933.557606][T11616] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11616) [ 933.625386][T11616] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 933.664828][T11616] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 933.695160][T11616] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 933.735024][T11620] loop4: detected capacity change from 0 to 32768 [ 933.744872][T11616] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 933.774832][T11620] BTRFS: device /dev/loop4 using temp-fsid e5e1a82d-cc1d-4660-a84b-c51c3f3b2370 [ 933.781391][T11616] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 933.784881][T11620] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11620) [ 933.843997][T11626] loop5: detected capacity change from 0 to 32768 [ 933.856837][T11616] BTRFS info (device loop2): trying to use backup root at mount time [ 933.880539][T11620] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 933.894312][T11625] loop1: detected capacity change from 0 to 32768 [ 933.901162][T11626] BTRFS: device /dev/loop5 using temp-fsid e6a926a0-0e7c-47ba-9788-3b160c38655f [ 933.913544][T11616] BTRFS info (device loop2): use zlib compression, level 3 [ 933.927637][T11620] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 933.938748][T11626] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11626) [ 933.951966][T11616] BTRFS info (device loop2): enabling ssd optimizations [ 933.955806][T11623] loop0: detected capacity change from 0 to 32768 [ 933.959510][T11620] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 933.976971][T11616] BTRFS info (device loop2): using spread ssd allocation scheme [ 933.986919][T11620] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.002773][T11616] BTRFS info (device loop2): using free space tree [ 934.009499][T11626] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 934.024185][T11625] BTRFS: device /dev/loop1 using temp-fsid 46edc526-0efc-41f0-a44b-42b02f60e89c [ 934.033905][T11626] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 934.044906][T11625] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11625) [ 934.057919][T11620] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 934.068974][T11626] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.080747][T11620] BTRFS info (device loop4): trying to use backup root at mount time [ 934.090608][T11626] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.103666][T11623] BTRFS: device /dev/loop0 using temp-fsid 39b60bba-0a1d-4479-9618-839c9324d00a [ 934.106538][T11620] BTRFS info (device loop4): use zlib compression, level 3 [ 934.113204][T11626] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 934.120737][T11620] BTRFS info (device loop4): enabling ssd optimizations [ 934.138923][T11625] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 934.151844][T11620] BTRFS info (device loop4): using spread ssd allocation scheme [ 934.152733][T11625] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 934.173118][T11623] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11623) [ 934.177653][T11625] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.195310][T11623] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 934.213761][T11623] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 934.219246][T11620] BTRFS info (device loop4): using free space tree [ 934.228086][T11623] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.243209][T11623] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.246300][T11626] BTRFS info (device loop5): trying to use backup root at mount time [ 934.254127][T11623] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 934.283187][T11623] BTRFS info (device loop0): trying to use backup root at mount time [ 934.287149][T11625] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.295969][T11623] BTRFS info (device loop0): use zlib compression, level 3 [ 934.310020][T11623] BTRFS info (device loop0): enabling ssd optimizations [ 934.311665][T11628] loop3: detected capacity change from 0 to 32768 [ 934.318894][T11625] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 934.325850][T11623] BTRFS info (device loop0): using spread ssd allocation scheme [ 934.343714][T11628] BTRFS: device /dev/loop3 using temp-fsid adfe08f6-a5c0-45b5-a77b-bdf1f8966fd7 [ 934.345366][T11626] BTRFS info (device loop5): use zlib compression, level 3 [ 934.353024][T11628] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11628) [ 934.373207][T11625] BTRFS info (device loop1): trying to use backup root at mount time [ 934.381856][T11625] BTRFS info (device loop1): use zlib compression, level 3 [ 934.391320][T11623] BTRFS info (device loop0): using free space tree [ 934.399758][T11616] BTRFS info (device loop2): auto enabling async discard [ 934.410721][T11628] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 934.412912][T11626] BTRFS info (device loop5): enabling ssd optimizations [ 934.423035][T11628] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 934.437255][T11625] BTRFS info (device loop1): enabling ssd optimizations [ 934.437277][T11625] BTRFS info (device loop1): using spread ssd allocation scheme [ 934.437297][T11625] BTRFS info (device loop1): using free space tree [ 934.452797][T11626] BTRFS info (device loop5): using spread ssd allocation scheme [ 934.468084][T11628] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.469816][T11626] BTRFS info (device loop5): using free space tree [ 934.489201][T11628] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 934.505692][T11628] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 934.517279][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 934.517293][ T29] audit: type=1804 audit(1703458468.026:534): pid=11616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/57/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 934.572174][T11628] BTRFS info (device loop3): trying to use backup root at mount time [ 934.603708][ T29] audit: type=1804 audit(1703458468.076:535): pid=11664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/57/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 934.629245][ T29] audit: type=1804 audit(1703458468.116:536): pid=11664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/57/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 934.657905][ T29] audit: type=1804 audit(1703458468.116:537): pid=11664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/57/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 934.664146][T11628] BTRFS info (device loop3): use zlib compression, level 3 [ 934.728655][T11620] BTRFS info (device loop4): auto enabling async discard 2023/12/24 22:54:28 executed programs: 343 [ 934.782169][T11628] BTRFS info (device loop3): enabling ssd optimizations [ 934.792874][T11628] BTRFS info (device loop3): using spread ssd allocation scheme [ 934.808789][T11623] BTRFS info (device loop0): auto enabling async discard [ 934.826378][ T29] audit: type=1804 audit(1703458468.316:538): pid=11619 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/55/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 934.837431][T11628] BTRFS info (device loop3): using free space tree [ 934.878592][ T29] audit: type=1804 audit(1703458468.366:539): pid=11620 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/55/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 934.892493][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 934.918707][T11625] BTRFS info (device loop1): auto enabling async discard [ 934.921600][T11626] BTRFS info (device loop5): auto enabling async discard [ 934.989404][ T29] audit: type=1804 audit(1703458468.466:540): pid=11623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/56/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 935.035313][ T29] audit: type=1804 audit(1703458468.496:541): pid=11625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/57/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 935.125222][ T29] audit: type=1804 audit(1703458468.526:542): pid=11626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/56/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 935.151449][ T29] audit: type=1804 audit(1703458468.576:543): pid=11717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/56/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 935.220499][ T5119] BTRFS info (device loop4): last unmount of filesystem e5e1a82d-cc1d-4660-a84b-c51c3f3b2370 [ 935.233863][T11628] BTRFS info (device loop3): auto enabling async discard [ 935.372998][ T5120] BTRFS info (device loop1): last unmount of filesystem 46edc526-0efc-41f0-a44b-42b02f60e89c [ 935.416581][ T5127] BTRFS info (device loop5): last unmount of filesystem e6a926a0-0e7c-47ba-9788-3b160c38655f [ 935.487409][ T5118] BTRFS info (device loop0): last unmount of filesystem 39b60bba-0a1d-4479-9618-839c9324d00a [ 935.956216][ T5131] BTRFS info (device loop3): last unmount of filesystem adfe08f6-a5c0-45b5-a77b-bdf1f8966fd7 [ 937.488713][T11732] loop2: detected capacity change from 0 to 32768 [ 937.543198][T11732] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11732) [ 937.565303][T11734] loop4: detected capacity change from 0 to 32768 [ 937.624965][T11734] BTRFS: device /dev/loop4 using temp-fsid 27f6fca4-13b3-456a-a7a3-966b2225749a [ 937.634161][T11734] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11734) [ 937.671003][T11732] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 937.705422][T11734] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 937.709803][T11732] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 937.733402][T11734] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 937.759278][T11732] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 937.786246][T11734] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 937.807887][T11732] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 937.836009][T11732] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 937.843727][T11741] loop5: detected capacity change from 0 to 32768 [ 937.870286][T11734] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 937.890675][T11732] BTRFS info (device loop2): trying to use backup root at mount time [ 937.900407][T11741] BTRFS: device /dev/loop5 using temp-fsid 802d86c9-2ed2-4e38-8791-cb45015c0e81 [ 937.926638][T11734] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 937.937972][T11741] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11741) [ 937.954777][T11732] BTRFS info (device loop2): use zlib compression, level 3 [ 937.965111][T11739] loop1: detected capacity change from 0 to 32768 [ 937.978395][T11734] BTRFS info (device loop4): trying to use backup root at mount time [ 937.992899][T11734] BTRFS info (device loop4): use zlib compression, level 3 [ 938.010268][T11743] loop0: detected capacity change from 0 to 32768 [ 938.012396][T11732] BTRFS info (device loop2): enabling ssd optimizations [ 938.029611][T11734] BTRFS info (device loop4): enabling ssd optimizations [ 938.053442][T11734] BTRFS info (device loop4): using spread ssd allocation scheme [ 938.062545][T11741] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 938.079755][T11734] BTRFS info (device loop4): using free space tree [ 938.087222][T11743] BTRFS: device /dev/loop0 using temp-fsid d4a09969-f30b-428d-a0de-954cec0b971a [ 938.087638][T11732] BTRFS info (device loop2): using spread ssd allocation scheme [ 938.105938][T11743] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11743) [ 938.129172][T11739] BTRFS: device /dev/loop1 using temp-fsid 9f536d24-ed31-4729-abe3-b645f8ca2522 [ 938.138656][T11741] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 938.143794][T11743] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 938.161750][T11732] BTRFS info (device loop2): using free space tree [ 938.164771][T11741] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.182803][T11739] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11739) [ 938.196764][T11741] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.197601][T11745] loop3: detected capacity change from 0 to 32768 [ 938.224858][T11741] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 938.252789][T11743] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 938.257952][T11741] BTRFS info (device loop5): trying to use backup root at mount time [ 938.284901][T11741] BTRFS info (device loop5): use zlib compression, level 3 [ 938.292337][T11745] BTRFS: device /dev/loop3 using temp-fsid 1a85fbc4-7fd0-443f-ba91-0543b6b16c26 [ 938.305190][T11739] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 938.307067][T11741] BTRFS info (device loop5): enabling ssd optimizations [ 938.337364][T11743] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.344799][T11741] BTRFS info (device loop5): using spread ssd allocation scheme [ 938.350419][T11745] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11745) [ 938.364829][T11741] BTRFS info (device loop5): using free space tree [ 938.369122][T11734] BTRFS info (device loop4): auto enabling async discard [ 938.389781][T11739] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 938.412536][T11743] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.449683][T11739] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.453187][T11743] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 938.471591][T11743] BTRFS info (device loop0): trying to use backup root at mount time [ 938.482905][T11743] BTRFS info (device loop0): use zlib compression, level 3 [ 938.493397][T11743] BTRFS info (device loop0): enabling ssd optimizations [ 938.500614][T11745] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 938.511544][T11745] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 938.520465][T11745] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.534605][T11745] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.534828][T11743] BTRFS info (device loop0): using spread ssd allocation scheme [ 938.545564][T11745] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 938.563844][T11745] BTRFS info (device loop3): trying to use backup root at mount time [ 938.572114][T11739] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 938.577530][T11745] BTRFS info (device loop3): use zlib compression, level 3 [ 938.584793][T11739] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 938.601309][T11739] BTRFS info (device loop1): trying to use backup root at mount time [ 938.612257][T11739] BTRFS info (device loop1): use zlib compression, level 3 [ 938.620107][T11743] BTRFS info (device loop0): using free space tree [ 938.623027][T11739] BTRFS info (device loop1): enabling ssd optimizations [ 938.654249][T11745] BTRFS info (device loop3): enabling ssd optimizations [ 938.654935][T11739] BTRFS info (device loop1): using spread ssd allocation scheme [ 938.671854][T11741] BTRFS info (device loop5): auto enabling async discard [ 938.681181][T11732] BTRFS error (device loop2): open_ctree failed [ 938.681760][T11739] BTRFS info (device loop1): using free space tree [ 938.696995][T11745] BTRFS info (device loop3): using spread ssd allocation scheme [ 938.727256][T11745] BTRFS info (device loop3): using free space tree [ 938.865206][T11743] BTRFS info (device loop0): auto enabling async discard [ 938.901639][ T5119] BTRFS info (device loop4): last unmount of filesystem 27f6fca4-13b3-456a-a7a3-966b2225749a [ 938.977187][T11739] BTRFS error (device loop1): open_ctree failed [ 939.059595][T11745] BTRFS info (device loop3): auto enabling async discard [ 939.289165][ T5127] BTRFS info (device loop5): last unmount of filesystem 802d86c9-2ed2-4e38-8791-cb45015c0e81 [ 939.596964][ T5118] BTRFS info (device loop0): last unmount of filesystem d4a09969-f30b-428d-a0de-954cec0b971a [ 939.727120][ T5131] BTRFS info (device loop3): last unmount of filesystem 1a85fbc4-7fd0-443f-ba91-0543b6b16c26 [ 940.831673][T11839] loop2: detected capacity change from 0 to 32768 [ 940.876222][T11839] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11839) [ 940.940103][T11839] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.016032][T11839] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 941.073534][T11839] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.117252][T11839] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.164007][T11852] loop5: detected capacity change from 0 to 32768 [ 941.172377][T11844] loop4: detected capacity change from 0 to 32768 [ 941.178972][T11839] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 941.214397][T11852] BTRFS: device /dev/loop5 using temp-fsid d3cbb3b3-5482-4a76-95ab-f13853048885 [ 941.218165][T11839] BTRFS info (device loop2): trying to use backup root at mount time [ 941.248886][T11852] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11852) [ 941.271167][T11839] BTRFS info (device loop2): use zlib compression, level 3 [ 941.302984][T11839] BTRFS info (device loop2): enabling ssd optimizations [ 941.326555][T11844] BTRFS: device /dev/loop4 using temp-fsid 7ce1a882-ea57-4687-923a-c7d8f0d540d6 [ 941.338616][T11839] BTRFS info (device loop2): using spread ssd allocation scheme [ 941.343530][T11852] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.350647][T11844] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11844) [ 941.383922][T11839] BTRFS info (device loop2): using free space tree [ 941.391756][T11852] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 941.431872][T11844] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.442882][T11844] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 941.452214][T11844] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.463901][T11844] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.489470][T11852] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.497744][T11844] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 941.502794][T11852] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.522022][T11852] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 941.533049][T11852] BTRFS info (device loop5): trying to use backup root at mount time [ 941.542682][T11852] BTRFS info (device loop5): use zlib compression, level 3 [ 941.549856][T11855] loop0: detected capacity change from 0 to 32768 [ 941.550398][T11852] BTRFS info (device loop5): enabling ssd optimizations [ 941.563625][T11852] BTRFS info (device loop5): using spread ssd allocation scheme [ 941.564951][T11839] BTRFS info (device loop2): auto enabling async discard [ 941.571971][T11852] BTRFS info (device loop5): using free space tree [ 941.578548][T11844] BTRFS info (device loop4): trying to use backup root at mount time [ 941.622165][T11844] BTRFS info (device loop4): use zlib compression, level 3 [ 941.629330][T11858] loop3: detected capacity change from 0 to 32768 [ 941.630077][T11855] BTRFS: device /dev/loop0 using temp-fsid fb1ad7c1-c7fd-4a19-b0be-86439c89443e [ 941.652891][T11844] BTRFS info (device loop4): enabling ssd optimizations [ 941.656228][T11855] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11855) [ 941.669829][T11844] BTRFS info (device loop4): using spread ssd allocation scheme [ 941.697309][T11855] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.700206][T11858] BTRFS: device /dev/loop3 using temp-fsid dfe995ea-8ee6-4daa-8eef-13f3df843e23 [ 941.728916][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 941.728931][ T29] audit: type=1804 audit(1703458475.236:556): pid=11839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/59/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 941.754822][T11858] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11858) [ 941.765191][T11844] BTRFS info (device loop4): using free space tree [ 941.795025][T11855] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 941.808087][T11855] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.820241][T11856] loop1: detected capacity change from 0 to 32768 [ 941.830631][T11855] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.831695][T11858] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.841937][T11855] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 941.862845][T11855] BTRFS info (device loop0): trying to use backup root at mount time [ 941.868686][T11856] BTRFS: device /dev/loop1 using temp-fsid 446785de-d2d8-43c9-ab7a-daea77cb37ae [ 941.871584][T11855] BTRFS info (device loop0): use zlib compression, level 3 [ 941.887899][T11855] BTRFS info (device loop0): enabling ssd optimizations [ 941.896040][T11855] BTRFS info (device loop0): using spread ssd allocation scheme [ 941.903708][T11855] BTRFS info (device loop0): using free space tree [ 941.917343][ T29] audit: type=1804 audit(1703458475.296:557): pid=11881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/59/bus/bus" dev="loop2" ino=263 res=1 errno=0 2023/12/24 22:54:35 executed programs: 355 [ 941.933809][T11856] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11856) [ 941.961777][T11858] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 941.962109][T11856] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 941.971101][T11858] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 941.994267][T11858] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 942.006475][T11858] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 942.019483][T11858] BTRFS info (device loop3): trying to use backup root at mount time [ 942.028831][T11858] BTRFS info (device loop3): use zlib compression, level 3 [ 942.036246][T11858] BTRFS info (device loop3): enabling ssd optimizations [ 942.047189][T11858] BTRFS info (device loop3): using spread ssd allocation scheme [ 942.059623][T11858] BTRFS info (device loop3): using free space tree [ 942.060761][T11852] BTRFS info (device loop5): auto enabling async discard [ 942.067426][T11856] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 942.083620][T11856] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 942.090037][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 942.103723][T11856] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 942.118992][T11856] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 942.129726][T11856] BTRFS info (device loop1): trying to use backup root at mount time [ 942.140070][T11856] BTRFS info (device loop1): use zlib compression, level 3 [ 942.147958][T11856] BTRFS info (device loop1): enabling ssd optimizations [ 942.155107][T11856] BTRFS info (device loop1): using spread ssd allocation scheme [ 942.162828][T11856] BTRFS info (device loop1): using free space tree [ 942.180566][ T29] audit: type=1804 audit(1703458475.676:558): pid=11852 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/58/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 942.239711][T11855] BTRFS info (device loop0): auto enabling async discard [ 942.268486][T11844] BTRFS error (device loop4): open_ctree failed [ 942.336554][ T29] audit: type=1804 audit(1703458475.776:559): pid=11926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/58/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 942.435706][ T29] audit: type=1804 audit(1703458475.816:560): pid=11855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/58/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 942.547516][T11858] BTRFS info (device loop3): auto enabling async discard [ 942.655651][T11856] BTRFS info (device loop1): auto enabling async discard [ 942.674939][ T29] audit: type=1804 audit(1703458475.986:561): pid=11946 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/58/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 942.795549][ T29] audit: type=1804 audit(1703458476.266:562): pid=11858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/58/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 942.906819][ T5118] BTRFS info (device loop0): last unmount of filesystem fb1ad7c1-c7fd-4a19-b0be-86439c89443e [ 942.927706][ T29] audit: type=1804 audit(1703458476.326:563): pid=11962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/58/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 942.962696][ T29] audit: type=1804 audit(1703458476.346:564): pid=11856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/59/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 943.057383][ T29] audit: type=1804 audit(1703458476.506:565): pid=11963 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/59/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 943.282828][ T5127] BTRFS info (device loop5): last unmount of filesystem d3cbb3b3-5482-4a76-95ab-f13853048885 [ 943.311038][ T5131] BTRFS info (device loop3): last unmount of filesystem dfe995ea-8ee6-4daa-8eef-13f3df843e23 [ 943.376062][ T5120] BTRFS info (device loop1): last unmount of filesystem 446785de-d2d8-43c9-ab7a-daea77cb37ae [ 944.466862][T11956] loop4: detected capacity change from 0 to 32768 [ 944.505338][T11956] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11956) [ 944.581578][T11956] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 944.607844][T11956] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 944.644752][T11956] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 944.648739][T11961] loop2: detected capacity change from 0 to 32768 [ 944.698571][T11956] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 944.725666][T11961] BTRFS: device /dev/loop2 using temp-fsid 6baef8b0-96a8-48c0-8612-f36c2d5a6646 [ 944.745502][T11956] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 944.764848][T11961] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11961) [ 944.824824][T11956] BTRFS info (device loop4): trying to use backup root at mount time [ 944.861557][T11961] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 944.875158][T11956] BTRFS info (device loop4): use zlib compression, level 3 [ 944.888626][T11956] BTRFS info (device loop4): enabling ssd optimizations [ 944.898419][T11961] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 944.922566][T11956] BTRFS info (device loop4): using spread ssd allocation scheme [ 944.938198][T11961] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 944.956667][T11956] BTRFS info (device loop4): using free space tree [ 944.987727][T11961] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.024877][T11961] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 945.054980][T11961] BTRFS info (device loop2): trying to use backup root at mount time [ 945.063266][T11961] BTRFS info (device loop2): use zlib compression, level 3 [ 945.072075][T11961] BTRFS info (device loop2): enabling ssd optimizations [ 945.122729][T11961] BTRFS info (device loop2): using spread ssd allocation scheme [ 945.159424][T11961] BTRFS info (device loop2): using free space tree [ 945.194336][T11968] loop0: detected capacity change from 0 to 32768 [ 945.214220][T11956] BTRFS info (device loop4): auto enabling async discard [ 945.248944][T11970] loop3: detected capacity change from 0 to 32768 [ 945.252906][T11968] BTRFS: device /dev/loop0 using temp-fsid 7a8e903c-8eb9-47d0-86f7-17844a6fb37d [ 945.301110][T11968] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11968) [ 945.379176][T11968] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 945.399370][T11970] BTRFS: device /dev/loop3 using temp-fsid 67870f85-1450-41b8-a25f-2222be369afb [ 945.429603][T11968] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 945.444812][T11961] BTRFS info (device loop2): auto enabling async discard [ 945.464966][T11970] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11970) [ 945.493030][T11972] loop1: detected capacity change from 0 to 32768 [ 945.501684][T11968] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.513558][T11968] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.541395][T11968] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 945.559928][T11972] BTRFS: device /dev/loop1 using temp-fsid 92ea03d4-03b5-4050-b459-c481e1742c52 [ 945.564902][T11970] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 945.590011][T11972] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11972) [ 945.615140][T11968] BTRFS info (device loop0): trying to use backup root at mount time [ 945.632005][T11968] BTRFS info (device loop0): use zlib compression, level 3 [ 945.640527][T11970] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 945.646019][T11968] BTRFS info (device loop0): enabling ssd optimizations [ 945.650680][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 945.666368][T11968] BTRFS info (device loop0): using spread ssd allocation scheme [ 945.687090][T11970] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.700751][T11972] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 945.711726][T11972] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 945.754792][T11970] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.757494][T11972] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.779346][T11968] BTRFS info (device loop0): using free space tree [ 945.796307][T11970] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 945.828726][T11972] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 945.845490][T11970] BTRFS info (device loop3): trying to use backup root at mount time [ 945.856854][T11974] loop5: detected capacity change from 0 to 32768 [ 945.886073][T11974] BTRFS: device /dev/loop5 using temp-fsid 89f4c905-51ce-4166-aa83-6db946cbbeaa [ 945.897150][T11970] BTRFS info (device loop3): use zlib compression, level 3 [ 945.929333][T11972] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 945.945270][T11974] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11974) [ 945.962624][T11970] BTRFS info (device loop3): enabling ssd optimizations [ 945.997252][ T5130] BTRFS info (device loop2): last unmount of filesystem 6baef8b0-96a8-48c0-8612-f36c2d5a6646 [ 946.023045][T11970] BTRFS info (device loop3): using spread ssd allocation scheme [ 946.023461][T11972] BTRFS info (device loop1): trying to use backup root at mount time [ 946.048119][T11972] BTRFS info (device loop1): use zlib compression, level 3 [ 946.053930][T11974] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 946.060562][T11972] BTRFS info (device loop1): enabling ssd optimizations [ 946.071818][T11970] BTRFS info (device loop3): using free space tree [ 946.080277][T11972] BTRFS info (device loop1): using spread ssd allocation scheme [ 946.090773][T11972] BTRFS info (device loop1): using free space tree [ 946.098468][T11968] BTRFS info (device loop0): auto enabling async discard [ 946.098552][T11974] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 946.117159][T11974] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 946.130122][T11974] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 946.141707][T11974] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 946.153132][T11974] BTRFS info (device loop5): trying to use backup root at mount time [ 946.162152][T11974] BTRFS info (device loop5): use zlib compression, level 3 [ 946.170199][T11974] BTRFS info (device loop5): enabling ssd optimizations [ 946.181508][T11974] BTRFS info (device loop5): using spread ssd allocation scheme [ 946.189943][T11974] BTRFS info (device loop5): using free space tree [ 946.251907][T11972] BTRFS info (device loop1): auto enabling async discard [ 946.425424][T11970] BTRFS info (device loop3): auto enabling async discard [ 946.433787][T11974] BTRFS info (device loop5): auto enabling async discard [ 946.569002][ T5118] BTRFS info (device loop0): last unmount of filesystem 7a8e903c-8eb9-47d0-86f7-17844a6fb37d [ 946.736888][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 946.736904][ T29] audit: type=1804 audit(1703458480.246:579): pid=12080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/59/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 946.795863][ T5120] BTRFS info (device loop1): last unmount of filesystem 92ea03d4-03b5-4050-b459-c481e1742c52 [ 947.023888][ T5127] BTRFS info (device loop5): last unmount of filesystem 89f4c905-51ce-4166-aa83-6db946cbbeaa 2023/12/24 22:54:40 executed programs: 366 [ 947.357347][ T5131] BTRFS info (device loop3): last unmount of filesystem 67870f85-1450-41b8-a25f-2222be369afb [ 948.000338][T12071] loop4: detected capacity change from 0 to 32768 [ 948.060521][T12071] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12071) [ 948.132921][T12071] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 948.174950][T12071] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 948.232735][T12071] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 948.304288][T12071] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 948.351832][T12071] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 948.397162][T12071] BTRFS info (device loop4): trying to use backup root at mount time [ 948.430707][T12071] BTRFS info (device loop4): use zlib compression, level 3 [ 948.464406][T12071] BTRFS info (device loop4): enabling ssd optimizations [ 948.491666][T12071] BTRFS info (device loop4): using spread ssd allocation scheme [ 948.535615][T12071] BTRFS info (device loop4): using free space tree [ 948.696307][T12071] BTRFS info (device loop4): auto enabling async discard [ 948.706491][T12084] loop0: detected capacity change from 0 to 32768 [ 948.716903][T12084] BTRFS: device /dev/loop0 using temp-fsid bf247476-7fcd-47a6-a853-fda12f1872b2 [ 948.728421][T12084] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12084) [ 948.784045][T12084] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 948.809421][ T29] audit: type=1804 audit(1703458482.316:580): pid=12071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/59/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 948.815055][T12084] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 948.943202][T12084] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 948.943997][ T29] audit: type=1804 audit(1703458482.376:581): pid=12109 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/59/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 948.986299][T12084] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.029552][T12084] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 949.052381][T12091] loop1: detected capacity change from 0 to 32768 [ 949.068748][T12084] BTRFS info (device loop0): trying to use backup root at mount time [ 949.106117][T12091] BTRFS: device /dev/loop1 using temp-fsid bd489678-987b-4b6c-b238-f5d34bbf30fb [ 949.119040][T12091] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12091) [ 949.123062][T12084] BTRFS info (device loop0): use zlib compression, level 3 [ 949.171159][T12091] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 949.175441][T12088] loop2: detected capacity change from 0 to 32768 [ 949.191585][T12091] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 949.234950][T12084] BTRFS info (device loop0): enabling ssd optimizations [ 949.242224][T12091] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.242805][T12088] BTRFS: device /dev/loop2 using temp-fsid 8276c617-346d-406b-b879-23b48fd40566 [ 949.269409][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 949.281894][T12088] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12088) [ 949.298765][T12089] loop5: detected capacity change from 0 to 32768 [ 949.312468][T12084] BTRFS info (device loop0): using spread ssd allocation scheme [ 949.321703][T12091] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.336445][T12084] BTRFS info (device loop0): using free space tree [ 949.349781][T12089] BTRFS: device /dev/loop5 using temp-fsid 01d26f5f-7557-4bcf-9185-e905d6dd82a1 [ 949.359474][T12091] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 949.370310][T12088] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 949.381750][T12089] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12089) [ 949.395854][T12091] BTRFS info (device loop1): trying to use backup root at mount time [ 949.412639][T12091] BTRFS info (device loop1): use zlib compression, level 3 [ 949.430216][T12088] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 949.458438][T12091] BTRFS info (device loop1): enabling ssd optimizations [ 949.460455][T12089] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 949.466655][T12091] BTRFS info (device loop1): using spread ssd allocation scheme [ 949.486488][T12091] BTRFS info (device loop1): using free space tree [ 949.493477][T12088] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.506268][T12088] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.517704][T12088] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 949.529294][T12088] BTRFS info (device loop2): trying to use backup root at mount time [ 949.541824][T12088] BTRFS info (device loop2): use zlib compression, level 3 [ 949.550049][T12088] BTRFS info (device loop2): enabling ssd optimizations [ 949.558108][T12088] BTRFS info (device loop2): using spread ssd allocation scheme [ 949.566526][T12089] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 949.568861][T12088] BTRFS info (device loop2): using free space tree [ 949.631506][T12089] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.709177][T12084] BTRFS info (device loop0): auto enabling async discard [ 949.712646][T12089] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 949.758670][T12089] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 949.759365][T12091] BTRFS info (device loop1): auto enabling async discard [ 949.772282][T12089] BTRFS info (device loop5): trying to use backup root at mount time [ 949.793860][T12089] BTRFS info (device loop5): use zlib compression, level 3 [ 949.801564][T12089] BTRFS info (device loop5): enabling ssd optimizations [ 949.808734][T12089] BTRFS info (device loop5): using spread ssd allocation scheme [ 949.821002][T12093] loop3: detected capacity change from 0 to 32768 [ 949.824718][T12089] BTRFS info (device loop5): using free space tree [ 949.849297][ T29] audit: type=1804 audit(1703458483.306:582): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/60/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 949.861078][T12093] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12093) [ 949.917757][T12088] BTRFS info (device loop2): auto enabling async discard [ 949.957275][ T29] audit: type=1804 audit(1703458483.356:583): pid=12157 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/60/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 949.990162][ T29] audit: type=1804 audit(1703458483.496:584): pid=12091 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/61/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 950.022258][ T29] audit: type=1804 audit(1703458483.526:585): pid=12088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/61/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 950.069676][T12093] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 950.138863][ T5118] BTRFS info (device loop0): last unmount of filesystem bf247476-7fcd-47a6-a853-fda12f1872b2 [ 950.149368][T12093] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 950.158231][ T29] audit: type=1804 audit(1703458483.636:586): pid=12170 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/61/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 950.213885][T12093] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 950.290053][T12093] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 950.316204][ T29] audit: type=1804 audit(1703458483.636:587): pid=12168 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/61/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 950.369404][T12093] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 950.451592][T12089] BTRFS error (device loop5): open_ctree failed [ 950.494258][T12093] BTRFS info (device loop3): trying to use backup root at mount time [ 950.573174][T12093] BTRFS info (device loop3): use zlib compression, level 3 [ 950.603191][T12093] BTRFS info (device loop3): enabling ssd optimizations [ 950.642246][T12093] BTRFS info (device loop3): using spread ssd allocation scheme [ 950.656305][T11618] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 950.693752][T12093] BTRFS info (device loop3): using free space tree [ 950.701571][ T5130] BTRFS info (device loop2): last unmount of filesystem 8276c617-346d-406b-b879-23b48fd40566 [ 950.887008][ T5120] BTRFS info (device loop1): last unmount of filesystem bd489678-987b-4b6c-b238-f5d34bbf30fb [ 950.902728][T12156] loop4: detected capacity change from 0 to 32768 [ 950.921700][T12156] BTRFS: device /dev/loop4 using temp-fsid 6779dae9-f7ff-43da-a943-2bcb3f4135ed [ 950.930861][T12156] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12156) [ 950.966075][T12093] BTRFS info (device loop3): auto enabling async discard [ 951.009995][T12156] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 951.054562][T12156] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 951.100272][T12156] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 951.145361][T12156] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 951.175367][ T29] audit: type=1804 audit(1703458484.676:588): pid=12093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/60/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 951.205100][T12156] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 951.307916][T12156] BTRFS info (device loop4): trying to use backup root at mount time [ 951.406845][T12156] BTRFS info (device loop4): use zlib compression, level 3 [ 951.444746][T12156] BTRFS info (device loop4): enabling ssd optimizations [ 951.451756][T12156] BTRFS info (device loop4): using spread ssd allocation scheme [ 951.490444][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 951.508388][T12156] BTRFS info (device loop4): using free space tree [ 951.746501][T12156] BTRFS info (device loop4): auto enabling async discard [ 951.873328][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 951.873346][ T29] audit: type=1804 audit(1703458485.376:590): pid=12156 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/60/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 951.991031][ T29] audit: type=1804 audit(1703458485.476:591): pid=12226 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/60/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 952.309734][ T5119] BTRFS info (device loop4): last unmount of filesystem 6779dae9-f7ff-43da-a943-2bcb3f4135ed [ 952.423214][T12184] loop0: detected capacity change from 0 to 32768 [ 952.462685][T12184] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12184) [ 952.560375][T12184] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 952.609774][T12184] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 952.649929][T12184] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 952.681027][T12184] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 952.747932][T12184] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 952.755645][T12201] loop2: detected capacity change from 0 to 32768 [ 952.797139][T12184] BTRFS info (device loop0): trying to use backup root at mount time [ 952.814094][T12201] BTRFS: device /dev/loop2 using temp-fsid 2fc979b9-39d9-481d-9fb1-31701eb35ae4 [ 952.832139][T12184] BTRFS info (device loop0): use zlib compression, level 3 [ 952.871668][T12201] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12201) [ 952.889013][T12184] BTRFS info (device loop0): enabling ssd optimizations [ 952.942640][T12184] BTRFS info (device loop0): using spread ssd allocation scheme [ 952.947365][T12206] loop5: detected capacity change from 0 to 32768 [ 952.972169][T12201] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 952.998365][T12201] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 953.009723][T12184] BTRFS info (device loop0): using free space tree [ 953.010374][T12206] BTRFS: device /dev/loop5 using temp-fsid 9eb9c8b9-33d4-4c43-86aa-d4efc390f965 [ 953.042268][T12201] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 953.083852][T12201] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 953.088390][T12206] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12206) [ 953.094953][T12201] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 953.118384][T12201] BTRFS info (device loop2): trying to use backup root at mount time [ 953.126721][T12201] BTRFS info (device loop2): use zlib compression, level 3 [ 953.133990][T12201] BTRFS info (device loop2): enabling ssd optimizations [ 953.141769][T12201] BTRFS info (device loop2): using spread ssd allocation scheme [ 953.149660][T12201] BTRFS info (device loop2): using free space tree [ 953.167510][T12206] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 953.208130][T12206] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 953.243683][T12206] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 953.300450][T12201] BTRFS info (device loop2): auto enabling async discard [ 953.320791][T12206] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 953.344763][T12184] BTRFS info (device loop0): auto enabling async discard [ 953.372000][T12225] loop3: detected capacity change from 0 to 32768 [ 953.387775][ T29] audit: type=1804 audit(1703458486.896:592): pid=12201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/62/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 953.400300][T12206] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 953.426117][T12225] BTRFS: device /dev/loop3 using temp-fsid bf57e1e2-72b0-4990-91dc-6cc96ea15e2e [ 953.444841][T12225] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12225) [ 953.459476][T12206] BTRFS info (device loop5): trying to use backup root at mount time [ 953.494811][T12206] BTRFS info (device loop5): use zlib compression, level 3 [ 953.499783][T12225] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 953.502131][T12206] BTRFS info (device loop5): enabling ssd optimizations [ 953.519350][T12206] BTRFS info (device loop5): using spread ssd allocation scheme [ 953.527315][T12206] BTRFS info (device loop5): using free space tree [ 953.534403][ T29] audit: type=1804 audit(1703458486.986:593): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/62/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 953.605193][T12225] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 953.614127][T12225] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 2023/12/24 22:54:47 executed programs: 374 [ 953.650694][ T29] audit: type=1804 audit(1703458487.006:594): pid=12184 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/61/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 953.719577][T12225] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 953.777018][ T29] audit: type=1804 audit(1703458487.076:595): pid=12263 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/61/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 953.813528][T12223] loop1: detected capacity change from 0 to 32768 [ 953.831577][T12223] BTRFS: device /dev/loop1 using temp-fsid 389cd50b-d543-4b94-8da0-ad1441a282b6 [ 953.842806][T12223] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12223) [ 953.863258][T12206] BTRFS info (device loop5): auto enabling async discard [ 953.864944][T12225] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 953.892426][ T5130] BTRFS info (device loop2): last unmount of filesystem 2fc979b9-39d9-481d-9fb1-31701eb35ae4 [ 953.934098][T12225] BTRFS info (device loop3): trying to use backup root at mount time [ 953.954941][ T29] audit: type=1804 audit(1703458487.456:596): pid=12206 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/61/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 953.959339][T12223] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 953.999464][T12225] BTRFS info (device loop3): use zlib compression, level 3 [ 954.038916][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 954.042215][T12225] BTRFS info (device loop3): enabling ssd optimizations [ 954.097906][ T29] audit: type=1804 audit(1703458487.516:597): pid=12280 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/61/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 954.123174][T12225] BTRFS info (device loop3): using spread ssd allocation scheme [ 954.131557][T12225] BTRFS info (device loop3): using free space tree [ 954.140061][T12223] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 954.179730][T12223] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 954.261428][T12223] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 954.386052][T12225] BTRFS info (device loop3): auto enabling async discard [ 954.394853][T12223] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 954.396735][T12230] loop4: detected capacity change from 0 to 32768 [ 954.418989][ T5127] BTRFS info (device loop5): last unmount of filesystem 9eb9c8b9-33d4-4c43-86aa-d4efc390f965 [ 954.456401][T12223] BTRFS info (device loop1): trying to use backup root at mount time [ 954.485776][T12230] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12230) [ 954.537179][T12223] BTRFS info (device loop1): use zlib compression, level 3 [ 954.546938][ T29] audit: type=1804 audit(1703458488.036:598): pid=12225 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/61/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 954.615275][T12230] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 954.628725][ T29] audit: type=1804 audit(1703458488.086:599): pid=12301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/61/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 954.645924][T12223] BTRFS info (device loop1): enabling ssd optimizations [ 954.674866][T12223] BTRFS info (device loop1): using spread ssd allocation scheme [ 954.726592][T12223] BTRFS info (device loop1): using free space tree [ 954.769012][T12230] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 954.833801][ T5131] BTRFS info (device loop3): last unmount of filesystem bf57e1e2-72b0-4990-91dc-6cc96ea15e2e [ 954.861845][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 954.862456][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 954.881613][T12230] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 954.915104][T12230] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 954.926915][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 954.927505][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 954.985550][T12230] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 955.028102][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 955.044348][T12223] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 955.060489][T12230] BTRFS info (device loop4): trying to use backup root at mount time [ 955.147885][T12223] BTRFS error (device loop1): open_ctree failed [ 955.155139][T12230] BTRFS info (device loop4): use zlib compression, level 3 [ 955.162546][T12230] BTRFS info (device loop4): enabling ssd optimizations [ 955.197152][T12230] BTRFS info (device loop4): using spread ssd allocation scheme [ 955.243295][T12230] BTRFS info (device loop4): using free space tree [ 955.483178][T12230] BTRFS info (device loop4): auto enabling async discard [ 955.918071][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 955.990677][T12296] loop2: detected capacity change from 0 to 32768 [ 956.027386][T12296] BTRFS: device /dev/loop2 using temp-fsid 6f99e389-227a-41c0-b7da-d4a6831c9f4e [ 956.103432][T12296] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12296) [ 956.157603][T12296] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 956.169009][T12308] loop5: detected capacity change from 0 to 32768 [ 956.200863][T12308] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12308) [ 956.234826][T12296] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 956.251672][T12296] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.289786][T12308] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 956.303564][T12296] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.329945][T12308] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 956.349301][T12296] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 956.374794][T12308] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.393875][T12296] BTRFS info (device loop2): trying to use backup root at mount time [ 956.414857][T12308] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.429471][T12296] BTRFS info (device loop2): use zlib compression, level 3 [ 956.453642][T12296] BTRFS info (device loop2): enabling ssd optimizations [ 956.461257][T12308] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 956.483198][T12296] BTRFS info (device loop2): using spread ssd allocation scheme [ 956.503805][T12308] BTRFS info (device loop5): trying to use backup root at mount time [ 956.519208][T12296] BTRFS info (device loop2): using free space tree [ 956.527094][T12300] loop0: detected capacity change from 0 to 32768 [ 956.537333][T12308] BTRFS info (device loop5): use zlib compression, level 3 [ 956.560361][T12308] BTRFS info (device loop5): enabling ssd optimizations [ 956.571259][T12308] BTRFS info (device loop5): using spread ssd allocation scheme [ 956.582942][T12308] BTRFS info (device loop5): using free space tree [ 956.593216][T12300] BTRFS: device /dev/loop0 using temp-fsid bb7139fe-88fb-4091-9b2d-2bce394329bf [ 956.605108][T12300] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12300) [ 956.646780][T12300] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 956.714855][T12300] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 956.723729][T12300] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.735446][T12300] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 956.748145][T12300] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 956.759905][T12300] BTRFS info (device loop0): trying to use backup root at mount time [ 956.761560][T12296] BTRFS info (device loop2): auto enabling async discard [ 956.768039][T12300] BTRFS info (device loop0): use zlib compression, level 3 [ 956.768074][T12300] BTRFS info (device loop0): enabling ssd optimizations [ 956.768093][T12300] BTRFS info (device loop0): using spread ssd allocation scheme [ 956.768112][T12300] BTRFS info (device loop0): using free space tree [ 956.847997][T12308] BTRFS info (device loop5): auto enabling async discard [ 956.917232][T12339] loop1: detected capacity change from 0 to 32768 [ 956.932186][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 956.932202][ T29] audit: type=1804 audit(1703458490.436:602): pid=12296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/63/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 956.964167][T12339] BTRFS: device /dev/loop1 using temp-fsid baf1f234-d886-4b45-a498-235c4f1412ca [ 956.964180][ T29] audit: type=1804 audit(1703458490.436:603): pid=12308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/62/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 957.023223][T12339] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12339) [ 957.036595][T12319] loop3: detected capacity change from 0 to 32768 [ 957.049944][ T29] audit: type=1804 audit(1703458490.526:604): pid=12385 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/62/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 957.094579][T12319] BTRFS: device /dev/loop3 using temp-fsid 93f02ddc-c845-4742-a979-95a1d117eb8c [ 957.138162][T12319] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12319) [ 957.181955][T12339] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 957.216262][ T29] audit: type=1804 audit(1703458490.556:605): pid=12296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/63/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 957.244854][T12339] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 957.278015][T12339] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.281636][ T5130] BTRFS info (device loop2): last unmount of filesystem 6f99e389-227a-41c0-b7da-d4a6831c9f4e [ 957.299845][T12319] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 957.331632][T12319] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 957.341891][ T29] audit: type=1804 audit(1703458490.586:606): pid=12296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/63/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 957.344961][T12339] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.376998][T12319] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.377027][T12319] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.377052][T12319] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 957.377074][T12319] BTRFS info (device loop3): trying to use backup root at mount time [ 957.377094][T12319] BTRFS info (device loop3): use zlib compression, level 3 [ 957.377125][T12319] BTRFS info (device loop3): enabling ssd optimizations [ 957.377143][T12319] BTRFS info (device loop3): using spread ssd allocation scheme [ 957.377162][T12319] BTRFS info (device loop3): using free space tree [ 957.426062][ T29] audit: type=1804 audit(1703458490.586:607): pid=12296 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/63/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 957.432910][T12300] BTRFS info (device loop0): auto enabling async discard [ 957.516517][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 957.529430][T12339] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 957.590047][T12341] loop4: detected capacity change from 0 to 32768 [ 957.600898][ T5118] BTRFS info (device loop0): last unmount of filesystem bb7139fe-88fb-4091-9b2d-2bce394329bf [ 957.619728][T12339] BTRFS info (device loop1): trying to use backup root at mount time [ 957.629008][T12339] BTRFS info (device loop1): use zlib compression, level 3 [ 957.638844][T12339] BTRFS info (device loop1): enabling ssd optimizations [ 957.646206][T12339] BTRFS info (device loop1): using spread ssd allocation scheme [ 957.654003][T12339] BTRFS info (device loop1): using free space tree [ 957.664857][T12341] BTRFS: device /dev/loop4 using temp-fsid 0b48c8f2-cc72-4e47-ab95-4f15cdcf4753 [ 957.678019][T12341] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12341) [ 957.732771][T12341] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 957.777052][T12341] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 957.819789][T12341] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.849721][T12339] BTRFS info (device loop1): auto enabling async discard [ 957.864401][T12341] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 957.890218][T12319] BTRFS info (device loop3): auto enabling async discard [ 957.917699][T12341] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 957.980048][T12341] BTRFS info (device loop4): trying to use backup root at mount time [ 958.014172][ T29] audit: type=1804 audit(1703458491.516:608): pid=12339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/63/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 958.014364][T12341] BTRFS info (device loop4): use zlib compression, level 3 [ 958.096090][T12341] BTRFS info (device loop4): enabling ssd optimizations [ 958.120503][ T29] audit: type=1804 audit(1703458491.616:609): pid=12428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/63/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 958.207013][T12341] BTRFS info (device loop4): using spread ssd allocation scheme [ 958.254937][T12341] BTRFS info (device loop4): using free space tree [ 958.360264][ T29] audit: type=1804 audit(1703458491.666:610): pid=12319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/62/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 958.505824][ T5120] BTRFS info (device loop1): last unmount of filesystem baf1f234-d886-4b45-a498-235c4f1412ca [ 958.603626][ T29] audit: type=1804 audit(1703458491.726:611): pid=12430 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/62/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 958.760217][ T5131] BTRFS info (device loop3): last unmount of filesystem 93f02ddc-c845-4742-a979-95a1d117eb8c [ 958.770852][T12341] BTRFS info (device loop4): auto enabling async discard 2023/12/24 22:54:52 executed programs: 385 [ 959.275024][T12424] loop0: detected capacity change from 0 to 32768 [ 959.310677][ T5119] BTRFS info (device loop4): last unmount of filesystem 0b48c8f2-cc72-4e47-ab95-4f15cdcf4753 [ 959.352151][T12424] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12424) [ 959.430724][T12424] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 959.465104][T12424] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 959.473850][T12424] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 959.514914][T12424] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 959.543439][T12424] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 959.664694][T12424] BTRFS info (device loop0): trying to use backup root at mount time [ 959.672836][T12424] BTRFS info (device loop0): use zlib compression, level 3 [ 959.722813][T12418] loop5: detected capacity change from 0 to 32768 [ 959.729445][T12424] BTRFS info (device loop0): enabling ssd optimizations [ 959.729468][T12424] BTRFS info (device loop0): using spread ssd allocation scheme [ 959.729505][T12424] BTRFS info (device loop0): using free space tree [ 959.787882][T12418] BTRFS: device /dev/loop5 using temp-fsid 4091e208-c7f2-4c56-b164-bef380ae9ba8 [ 959.935544][T12418] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12418) [ 960.177250][T12418] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.236527][T12424] BTRFS info (device loop0): auto enabling async discard [ 960.256230][T12418] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 960.303927][T12418] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 960.323462][T12455] loop3: detected capacity change from 0 to 32768 [ 960.348450][T12418] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 960.377152][T12455] BTRFS: device /dev/loop3 using temp-fsid 417f9182-9957-47bc-892e-6ecf3d97f6e3 [ 960.406652][T12418] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 960.426684][T12455] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12455) [ 960.474823][T12418] BTRFS info (device loop5): trying to use backup root at mount time [ 960.510070][T12418] BTRFS info (device loop5): use zlib compression, level 3 [ 960.533810][T12455] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.544775][T12418] BTRFS info (device loop5): enabling ssd optimizations [ 960.544801][T12418] BTRFS info (device loop5): using spread ssd allocation scheme [ 960.544822][T12418] BTRFS info (device loop5): using free space tree [ 960.611153][T12427] loop2: detected capacity change from 0 to 32768 [ 960.679573][T12427] BTRFS: device /dev/loop2 using temp-fsid 2772f7dc-0131-4c0b-9005-11f0acfcd140 [ 960.699426][T12455] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 960.721342][T12427] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12427) [ 960.753586][T12450] loop1: detected capacity change from 0 to 32768 [ 960.776932][T12455] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 960.790589][T12450] BTRFS: device /dev/loop1 using temp-fsid 87b8ea7b-e7c5-4273-8788-9b3d31746d43 [ 960.802754][T12450] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12450) [ 960.805627][T12427] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.815897][T12455] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 960.838317][T12455] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 960.855384][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.870625][T12450] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.873590][T12455] BTRFS info (device loop3): trying to use backup root at mount time [ 960.889961][T12450] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 960.915256][T12450] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 960.939468][T12418] BTRFS error (device loop5): open_ctree failed [ 960.961811][T12427] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 961.000042][T12450] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 961.012940][T12455] BTRFS info (device loop3): use zlib compression, level 3 [ 961.034414][T12455] BTRFS info (device loop3): enabling ssd optimizations [ 961.064995][T12427] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 961.076402][T12450] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 961.095126][T12455] BTRFS info (device loop3): using spread ssd allocation scheme [ 961.102808][T12455] BTRFS info (device loop3): using free space tree [ 961.114965][T12427] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 961.126017][T12450] BTRFS info (device loop1): trying to use backup root at mount time [ 961.134135][T12450] BTRFS info (device loop1): use zlib compression, level 3 [ 961.153544][ T5181] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 961.174824][T12427] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 961.223211][T12450] BTRFS info (device loop1): enabling ssd optimizations [ 961.257366][T12450] BTRFS info (device loop1): using spread ssd allocation scheme [ 961.278157][T12427] BTRFS info (device loop2): trying to use backup root at mount time [ 961.295830][T12427] BTRFS info (device loop2): use zlib compression, level 3 [ 961.305954][T12450] BTRFS info (device loop1): using free space tree [ 961.349477][T12427] BTRFS info (device loop2): enabling ssd optimizations [ 961.364366][T12463] loop4: detected capacity change from 0 to 32768 [ 961.374123][T12463] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12463) [ 961.388484][T12427] BTRFS info (device loop2): using spread ssd allocation scheme [ 961.396773][T12427] BTRFS info (device loop2): using free space tree [ 961.404190][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 961.405029][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 961.415048][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 961.437287][T12463] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 961.460086][T12455] BTRFS info (device loop3): auto enabling async discard [ 961.484958][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 961.485658][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 961.501079][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 961.560397][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 961.573878][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 961.584532][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 961.594340][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 961.606463][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 961.617542][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 961.621849][T12463] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 961.629520][T12427] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 961.658513][T12427] BTRFS error (device loop2): open_ctree failed [ 961.680820][T12463] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 961.723166][T12463] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 961.734702][T12450] BTRFS info (device loop1): auto enabling async discard [ 961.744344][T12463] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 961.767787][T12463] BTRFS info (device loop4): trying to use backup root at mount time [ 961.815867][T12463] BTRFS info (device loop4): use zlib compression, level 3 [ 961.864273][T12463] BTRFS info (device loop4): enabling ssd optimizations [ 961.914798][T12463] BTRFS info (device loop4): using spread ssd allocation scheme [ 961.960656][T12463] BTRFS info (device loop4): using free space tree [ 962.219173][ T5131] BTRFS info (device loop3): last unmount of filesystem 417f9182-9957-47bc-892e-6ecf3d97f6e3 [ 962.275945][T12463] BTRFS info (device loop4): auto enabling async discard [ 962.369467][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 962.369486][ T29] audit: type=1804 audit(1703458495.876:620): pid=12463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/63/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 962.433908][ T5120] BTRFS info (device loop1): last unmount of filesystem 87b8ea7b-e7c5-4273-8788-9b3d31746d43 [ 962.454753][ T29] audit: type=1804 audit(1703458495.956:621): pid=12561 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/63/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 962.794521][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 963.174074][T12494] loop0: detected capacity change from 0 to 32768 [ 963.257547][T12494] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12494) [ 963.358384][T12494] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 963.404979][T12494] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 963.453692][T12494] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 963.504243][T12494] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 963.542158][T12519] loop5: detected capacity change from 0 to 32768 [ 963.629549][T12494] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 963.658007][T12519] BTRFS: device /dev/loop5 using temp-fsid e9317461-ef15-43d8-b6eb-48d8c5603597 [ 963.662660][T12494] BTRFS info (device loop0): trying to use backup root at mount time [ 963.699300][T12494] BTRFS info (device loop0): use zlib compression, level 3 [ 963.728923][T12494] BTRFS info (device loop0): enabling ssd optimizations [ 963.737114][T12519] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12519) [ 963.760062][T12494] BTRFS info (device loop0): using spread ssd allocation scheme [ 963.778504][T12494] BTRFS info (device loop0): using free space tree [ 963.833788][T12519] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 963.867807][T12557] loop2: detected capacity change from 0 to 32768 [ 963.887522][T12519] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 963.901683][T12519] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 963.918041][T12519] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 963.920769][T12557] BTRFS: device /dev/loop2 using temp-fsid 575e137d-b0ec-4c86-a8bb-1f223ab6d168 [ 963.931509][T12519] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 963.960753][T12519] BTRFS info (device loop5): trying to use backup root at mount time [ 963.969195][T12557] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12557) [ 964.059459][T12519] BTRFS info (device loop5): use zlib compression, level 3 [ 964.068575][T12557] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 964.092422][T12494] BTRFS info (device loop0): auto enabling async discard [ 964.095080][T12519] BTRFS info (device loop5): enabling ssd optimizations [ 964.132146][T12519] BTRFS info (device loop5): using spread ssd allocation scheme [ 964.153927][T12519] BTRFS info (device loop5): using free space tree [ 964.190037][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 964.220836][T12557] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 964.247468][T12557] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.302581][T12568] loop4: detected capacity change from 0 to 32768 [ 964.311673][T12568] BTRFS: device /dev/loop4 using temp-fsid 591d9211-3b13-4a47-afea-a5dbf36ef82b [ 964.322420][T12568] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12568) [ 964.336969][T12557] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.348571][T12557] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 964.365153][T12568] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 964.375622][T12568] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 964.378551][T12557] BTRFS info (device loop2): trying to use backup root at mount time [ 964.384843][T12568] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.403468][T12568] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.436187][T12568] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 964.442080][T12519] BTRFS info (device loop5): auto enabling async discard [ 964.464885][T12568] BTRFS info (device loop4): trying to use backup root at mount time [ 964.472996][T12568] BTRFS info (device loop4): use zlib compression, level 3 2023/12/24 22:54:58 executed programs: 393 [ 964.499242][T12557] BTRFS info (device loop2): use zlib compression, level 3 [ 964.511022][T12566] loop1: detected capacity change from 0 to 32768 [ 964.545599][T12557] BTRFS info (device loop2): enabling ssd optimizations [ 964.551161][ T5127] BTRFS info (device loop5): last unmount of filesystem e9317461-ef15-43d8-b6eb-48d8c5603597 [ 964.552818][T12566] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12566) [ 964.594632][T12557] BTRFS info (device loop2): using spread ssd allocation scheme [ 964.603062][T12568] BTRFS info (device loop4): enabling ssd optimizations [ 964.615704][T12564] loop3: detected capacity change from 0 to 32768 [ 964.624745][T12557] BTRFS info (device loop2): using free space tree [ 964.647605][T12568] BTRFS info (device loop4): using spread ssd allocation scheme [ 964.696130][T12568] BTRFS info (device loop4): using free space tree [ 964.707772][T12564] BTRFS: device /dev/loop3 using temp-fsid 50391fbc-a241-46d7-95ed-c697493c5bf0 [ 964.716365][T12566] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 964.737555][T12566] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 964.745459][T12564] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12564) [ 964.784978][T12566] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.819124][T12566] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 964.837239][T12566] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 964.854212][T12566] BTRFS info (device loop1): trying to use backup root at mount time [ 964.889498][T12564] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 964.904614][T12566] BTRFS info (device loop1): use zlib compression, level 3 [ 964.911271][T12568] BTRFS info (device loop4): auto enabling async discard [ 964.929534][T12557] BTRFS info (device loop2): auto enabling async discard [ 964.976065][T12566] BTRFS info (device loop1): enabling ssd optimizations [ 964.994851][T12564] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 965.022177][T12564] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 965.040279][T12566] BTRFS info (device loop1): using spread ssd allocation scheme [ 965.049738][ T29] audit: type=1804 audit(1703458498.546:622): pid=12557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/65/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 965.062679][T12564] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 965.116980][T12566] BTRFS info (device loop1): using free space tree [ 965.194192][ T29] audit: type=1804 audit(1703458498.546:623): pid=12568 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/64/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 965.264684][T12564] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 965.305549][ T29] audit: type=1804 audit(1703458498.636:624): pid=12635 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/64/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 965.375336][T12564] BTRFS info (device loop3): trying to use backup root at mount time [ 965.435102][T12564] BTRFS info (device loop3): use zlib compression, level 3 [ 965.443221][ T29] audit: type=1804 audit(1703458498.656:625): pid=12636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/65/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 965.508890][T12564] BTRFS info (device loop3): enabling ssd optimizations [ 965.517551][T12564] BTRFS info (device loop3): using spread ssd allocation scheme [ 965.525342][T12564] BTRFS info (device loop3): using free space tree [ 965.540006][T12566] BTRFS info (device loop1): auto enabling async discard [ 965.603242][ T5119] BTRFS info (device loop4): last unmount of filesystem 591d9211-3b13-4a47-afea-a5dbf36ef82b [ 965.623883][T12564] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 965.624461][T12564] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 965.635877][T12564] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 965.650865][ T29] audit: type=1804 audit(1703458499.116:626): pid=12566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/65/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 965.775295][T12564] BTRFS error (device loop3): open_ctree failed [ 965.775481][ T5130] BTRFS info (device loop2): last unmount of filesystem 575e137d-b0ec-4c86-a8bb-1f223ab6d168 [ 965.808781][ T29] audit: type=1804 audit(1703458499.306:627): pid=12669 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/65/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 966.034730][ T5405] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 966.136707][T12601] loop0: detected capacity change from 0 to 32768 [ 966.194944][T12601] BTRFS: device /dev/loop0 using temp-fsid 9289d5fd-1189-4a34-81c1-add4246f2433 [ 966.204179][T12601] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12601) [ 966.276263][T12601] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 966.315244][T12601] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 966.359527][T12601] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 966.427019][T12601] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 966.542458][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 966.575089][T12601] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 966.644928][T12601] BTRFS info (device loop0): trying to use backup root at mount time [ 966.683385][T12601] BTRFS info (device loop0): use zlib compression, level 3 [ 966.740742][T12601] BTRFS info (device loop0): enabling ssd optimizations [ 966.800180][T12601] BTRFS info (device loop0): using spread ssd allocation scheme [ 966.844163][T12601] BTRFS info (device loop0): using free space tree [ 966.897654][T12634] loop5: detected capacity change from 0 to 32768 [ 966.985818][T12634] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12634) [ 967.031011][T12634] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 967.081410][T12634] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 967.090322][T12601] BTRFS info (device loop0): auto enabling async discard [ 967.146477][T12634] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 967.218080][T12634] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 967.254820][T12634] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 967.265604][ T29] audit: type=1804 audit(1703458500.746:628): pid=12601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/65/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 967.317406][T12634] BTRFS info (device loop5): trying to use backup root at mount time [ 967.349523][T12634] BTRFS info (device loop5): use zlib compression, level 3 [ 967.397061][ T29] audit: type=1804 audit(1703458500.826:629): pid=12695 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/65/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 967.434274][T12634] BTRFS info (device loop5): enabling ssd optimizations [ 967.474812][T12634] BTRFS info (device loop5): using spread ssd allocation scheme [ 967.482511][T12634] BTRFS info (device loop5): using free space tree [ 967.502090][T12673] loop2: detected capacity change from 0 to 32768 [ 967.586164][ T5118] BTRFS info (device loop0): last unmount of filesystem 9289d5fd-1189-4a34-81c1-add4246f2433 [ 967.630899][T12673] BTRFS: device /dev/loop2 using temp-fsid 775f1c19-00eb-4ffe-8319-9d31b112a9ea [ 967.708326][T12673] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12673) [ 967.785448][T12673] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 967.816436][T12634] BTRFS info (device loop5): auto enabling async discard [ 967.891669][T12676] loop3: detected capacity change from 0 to 32768 [ 967.898328][T12673] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 967.916583][ T29] audit: type=1804 audit(1703458501.426:630): pid=12634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/65/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 967.961649][T12676] BTRFS: device /dev/loop3 using temp-fsid 41013eeb-74d6-4829-8c81-bcd9cdfe818b [ 967.998606][T12676] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12676) [ 968.003393][T12673] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.040545][ T29] audit: type=1804 audit(1703458501.536:631): pid=12715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/65/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 968.109954][T12673] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.176282][T12676] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 968.205060][T12673] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 968.225074][T12676] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 968.232968][T12673] BTRFS info (device loop2): trying to use backup root at mount time [ 968.270096][T12673] BTRFS info (device loop2): use zlib compression, level 3 [ 968.287084][T12676] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.338199][T12673] BTRFS info (device loop2): enabling ssd optimizations [ 968.349215][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 968.350034][T12676] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.385818][T12673] BTRFS info (device loop2): using spread ssd allocation scheme [ 968.426627][T12673] BTRFS info (device loop2): using free space tree [ 968.484254][T12677] loop4: detected capacity change from 0 to 32768 [ 968.499560][T12676] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 968.545202][T12676] BTRFS info (device loop3): trying to use backup root at mount time [ 968.549606][T12677] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12677) [ 968.553436][T12676] BTRFS info (device loop3): use zlib compression, level 3 [ 968.603230][T12677] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 968.616364][T12676] BTRFS info (device loop3): enabling ssd optimizations [ 968.618999][T12677] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 968.641962][T12677] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.657218][T12676] BTRFS info (device loop3): using spread ssd allocation scheme [ 968.658243][T12677] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 968.666304][T12676] BTRFS info (device loop3): using free space tree [ 968.676285][T12677] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 968.774393][T12677] BTRFS info (device loop4): trying to use backup root at mount time [ 968.784380][T12677] BTRFS info (device loop4): use zlib compression, level 3 [ 968.792124][T12677] BTRFS info (device loop4): enabling ssd optimizations [ 968.802172][T12677] BTRFS info (device loop4): using spread ssd allocation scheme [ 968.812303][T12677] BTRFS info (device loop4): using free space tree [ 968.832804][T12673] BTRFS info (device loop2): auto enabling async discard [ 968.875752][T12676] BTRFS info (device loop3): auto enabling async discard [ 968.888470][T12690] loop1: detected capacity change from 0 to 32768 [ 968.921632][T12690] BTRFS: device /dev/loop1 using temp-fsid 94d4bcfd-c72f-41b7-9d47-3125af91a16d [ 968.953751][ T29] audit: type=1804 audit(1703458502.456:632): pid=12673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/66/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 968.984925][T12677] BTRFS info (device loop4): auto enabling async discard [ 968.994824][T12690] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12690) [ 969.024252][ T29] audit: type=1804 audit(1703458502.526:633): pid=12765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/66/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 969.124373][T12690] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 969.148607][ T29] audit: type=1804 audit(1703458502.576:634): pid=12676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/65/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 969.237168][T12690] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 969.249116][T12690] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 969.261545][T12690] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 969.272733][T12690] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 969.298073][T12690] BTRFS info (device loop1): trying to use backup root at mount time [ 969.325967][ T29] audit: type=1804 audit(1703458502.586:635): pid=12677 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/65/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 969.374743][T12690] BTRFS info (device loop1): use zlib compression, level 3 [ 969.382004][T12690] BTRFS info (device loop1): enabling ssd optimizations [ 969.416815][ T5130] BTRFS info (device loop2): last unmount of filesystem 775f1c19-00eb-4ffe-8319-9d31b112a9ea [ 969.464769][T12690] BTRFS info (device loop1): using spread ssd allocation scheme [ 969.469449][ T29] audit: type=1804 audit(1703458502.656:636): pid=12767 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/65/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 969.513747][T12690] BTRFS info (device loop1): using free space tree [ 969.526185][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 969.578979][ T5131] BTRFS info (device loop3): last unmount of filesystem 41013eeb-74d6-4829-8c81-bcd9cdfe818b [ 969.589608][ T29] audit: type=1804 audit(1703458502.716:637): pid=12768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/65/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 969.784026][T12714] loop0: detected capacity change from 0 to 32768 [ 969.817687][T12690] BTRFS info (device loop1): auto enabling async discard [ 969.844556][T12714] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12714) [ 969.911428][T12714] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 969.961895][T12714] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 969.972313][ T29] audit: type=1804 audit(1703458503.476:638): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/66/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 970.023795][T12714] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 970.136545][T12714] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 970.206271][T12714] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 970.265067][T12714] BTRFS info (device loop0): trying to use backup root at mount time 2023/12/24 22:55:03 executed programs: 403 [ 970.342761][T12714] BTRFS info (device loop0): use zlib compression, level 3 [ 970.404780][T12714] BTRFS info (device loop0): enabling ssd optimizations [ 970.411785][T12714] BTRFS info (device loop0): using spread ssd allocation scheme [ 970.442407][T12723] loop5: detected capacity change from 0 to 32768 [ 970.445652][T12714] BTRFS info (device loop0): using free space tree [ 970.513618][T12723] BTRFS: device /dev/loop5 using temp-fsid 4738167e-767d-430b-a711-642dffaa7094 [ 970.554552][ T5120] BTRFS info (device loop1): last unmount of filesystem 94d4bcfd-c72f-41b7-9d47-3125af91a16d [ 970.560127][T12723] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12723) [ 970.697465][T12723] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 970.743231][T12723] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 970.752665][T12723] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 970.763978][T12714] BTRFS info (device loop0): auto enabling async discard [ 970.825801][T12723] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 970.848763][T12723] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 970.918809][T12723] BTRFS info (device loop5): trying to use backup root at mount time [ 970.975058][T12723] BTRFS info (device loop5): use zlib compression, level 3 [ 971.004822][T12723] BTRFS info (device loop5): enabling ssd optimizations [ 971.011851][T12723] BTRFS info (device loop5): using spread ssd allocation scheme [ 971.081526][T12723] BTRFS info (device loop5): using free space tree [ 971.233383][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 971.363671][T12795] loop4: detected capacity change from 0 to 32768 [ 971.373873][T12795] BTRFS: device /dev/loop4 using temp-fsid 5cc2ccbc-3c33-40c5-b784-099548ebd4f4 [ 971.398278][T12795] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12795) [ 971.417735][T12723] BTRFS info (device loop5): auto enabling async discard [ 971.496169][T12795] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 971.533910][T12795] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 971.588450][T12795] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 971.656586][T12795] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 971.730807][T12795] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 971.782327][T12795] BTRFS info (device loop4): trying to use backup root at mount time [ 971.824838][T12795] BTRFS info (device loop4): use zlib compression, level 3 [ 971.853914][T12795] BTRFS info (device loop4): enabling ssd optimizations [ 971.884882][T12795] BTRFS info (device loop4): using spread ssd allocation scheme [ 971.910905][ T5127] BTRFS info (device loop5): last unmount of filesystem 4738167e-767d-430b-a711-642dffaa7094 [ 971.939071][T12795] BTRFS info (device loop4): using free space tree [ 971.964638][T12794] loop3: detected capacity change from 0 to 32768 [ 972.007393][T12794] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12794) [ 972.037774][T12792] loop2: detected capacity change from 0 to 32768 [ 972.092568][T12794] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 972.094808][T12792] BTRFS: device /dev/loop2 using temp-fsid 7bf87a68-c601-4785-b660-418c1d38bf02 [ 972.123731][T12792] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12792) [ 972.137402][T12794] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 972.146510][T12794] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 972.157733][T12794] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 972.171279][T12794] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 972.184139][T12792] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 972.217735][T12794] BTRFS info (device loop3): trying to use backup root at mount time [ 972.227024][T12794] BTRFS info (device loop3): use zlib compression, level 3 [ 972.237100][T12792] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 972.240150][T12794] BTRFS info (device loop3): enabling ssd optimizations [ 972.271133][T12794] BTRFS info (device loop3): using spread ssd allocation scheme [ 972.279439][T12794] BTRFS info (device loop3): using free space tree [ 972.296848][T12792] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 972.308047][T12792] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 972.325584][T12792] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 972.353941][T12795] BTRFS info (device loop4): auto enabling async discard [ 972.368858][T12792] BTRFS info (device loop2): trying to use backup root at mount time [ 972.382645][T12792] BTRFS info (device loop2): use zlib compression, level 3 [ 972.393014][T12792] BTRFS info (device loop2): enabling ssd optimizations [ 972.401539][T12792] BTRFS info (device loop2): using spread ssd allocation scheme [ 972.433062][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 972.433078][ T29] audit: type=1804 audit(1703458505.936:644): pid=12795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/66/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 972.433131][T12792] BTRFS info (device loop2): using free space tree [ 972.545472][ T29] audit: type=1804 audit(1703458506.046:645): pid=12873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/66/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 972.595580][T12794] BTRFS info (device loop3): auto enabling async discard [ 972.675229][ T29] audit: type=1804 audit(1703458506.186:646): pid=12794 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/66/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 972.824816][ T29] audit: type=1804 audit(1703458506.316:647): pid=12889 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/66/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 972.887797][T12792] BTRFS info (device loop2): auto enabling async discard [ 972.937033][ T5119] BTRFS info (device loop4): last unmount of filesystem 5cc2ccbc-3c33-40c5-b784-099548ebd4f4 [ 973.031615][ T5130] BTRFS info (device loop2): last unmount of filesystem 7bf87a68-c601-4785-b660-418c1d38bf02 [ 973.272018][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 973.604921][T12834] loop1: detected capacity change from 0 to 32768 [ 973.664912][T12834] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12834) [ 973.696835][T12837] loop0: detected capacity change from 0 to 32768 [ 973.759756][T12837] BTRFS: device /dev/loop0 using temp-fsid 9b29b808-5c25-4308-97b0-e708baf3340b [ 973.794905][T12834] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 973.813267][T12837] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12837) [ 973.869743][T12834] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 973.913603][T12834] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 973.939869][T12837] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 973.963426][T12869] loop5: detected capacity change from 0 to 32768 [ 973.984958][T12834] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 974.004784][T12837] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 974.013532][T12837] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 974.044806][T12834] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 974.058730][T12869] BTRFS: device /dev/loop5 using temp-fsid 6c476a72-8f50-4c4f-9840-fc6b02e5cd6c [ 974.099460][T12837] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 974.114734][T12869] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12869) [ 974.127911][T12834] BTRFS info (device loop1): trying to use backup root at mount time [ 974.160115][T12834] BTRFS info (device loop1): use zlib compression, level 3 [ 974.170973][T12837] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 974.214986][T12834] BTRFS info (device loop1): enabling ssd optimizations [ 974.224730][T12837] BTRFS info (device loop0): trying to use backup root at mount time [ 974.230880][T12834] BTRFS info (device loop1): using spread ssd allocation scheme [ 974.238218][T12869] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 974.255068][T12837] BTRFS info (device loop0): use zlib compression, level 3 [ 974.265209][T12834] BTRFS info (device loop1): using free space tree [ 974.294790][T12837] BTRFS info (device loop0): enabling ssd optimizations [ 974.301778][T12837] BTRFS info (device loop0): using spread ssd allocation scheme [ 974.313183][T12869] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 974.355144][T12869] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 974.387076][T12837] BTRFS info (device loop0): using free space tree [ 974.410129][T12869] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 974.422447][T12869] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 974.443933][T12869] BTRFS info (device loop5): trying to use backup root at mount time [ 974.465704][T12869] BTRFS info (device loop5): use zlib compression, level 3 [ 974.515194][T12869] BTRFS info (device loop5): enabling ssd optimizations [ 974.599481][T12837] BTRFS info (device loop0): auto enabling async discard [ 974.615592][T12869] BTRFS info (device loop5): using spread ssd allocation scheme [ 974.657357][T12869] BTRFS info (device loop5): using free space tree [ 974.664332][T12834] BTRFS error (device loop1): open_ctree failed [ 974.694486][ T5118] BTRFS info (device loop0): last unmount of filesystem 9b29b808-5c25-4308-97b0-e708baf3340b [ 974.884998][T12869] BTRFS info (device loop5): auto enabling async discard [ 974.933398][T12896] loop4: detected capacity change from 0 to 32768 [ 975.024750][T12900] loop3: detected capacity change from 0 to 32768 [ 975.034960][ T29] audit: type=1804 audit(1703458508.536:648): pid=12863 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/67/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 975.060188][T12896] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12896) [ 975.135819][T12898] loop2: detected capacity change from 0 to 32768 [ 975.164360][ T29] audit: type=1804 audit(1703458508.616:649): pid=12869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/67/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 975.200161][T12900] BTRFS: device /dev/loop3 using temp-fsid ca822ab5-8316-42d0-8115-87ecb49fc5a0 [ 975.227503][T12900] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12900) [ 975.231562][T12896] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 975.310979][T12900] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 975.321887][T12898] BTRFS: device /dev/loop2 using temp-fsid 705cc74e-e16f-43cc-bcda-aea2ab30a7d5 [ 975.333385][T12896] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 975.351402][T12900] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 975.368303][ T5127] BTRFS info (device loop5): last unmount of filesystem 6c476a72-8f50-4c4f-9840-fc6b02e5cd6c [ 975.369352][T12898] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12898) [ 975.396768][T12896] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.418648][T12900] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.451539][T12900] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.475689][T12896] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.486132][T12898] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 975.505558][T12900] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 975.533748][T12898] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 975.550167][T12900] BTRFS info (device loop3): trying to use backup root at mount time [ 975.578233][T12896] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 975.599079][T12898] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.616826][T12900] BTRFS info (device loop3): use zlib compression, level 3 [ 975.645076][T12898] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 975.664748][T12896] BTRFS info (device loop4): trying to use backup root at mount time [ 975.672863][T12896] BTRFS info (device loop4): use zlib compression, level 3 [ 975.692230][T12900] BTRFS info (device loop3): enabling ssd optimizations [ 975.708229][T12898] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 975.731954][T12896] BTRFS info (device loop4): enabling ssd optimizations [ 975.745733][T12900] BTRFS info (device loop3): using spread ssd allocation scheme [ 975.753332][T12898] BTRFS info (device loop2): trying to use backup root at mount time [ 975.767811][T12896] BTRFS info (device loop4): using spread ssd allocation scheme [ 975.777843][T12898] BTRFS info (device loop2): use zlib compression, level 3 [ 975.798048][T12898] BTRFS info (device loop2): enabling ssd optimizations [ 975.802076][T12896] BTRFS info (device loop4): using free space tree [ 975.806962][T12900] BTRFS info (device loop3): using free space tree [ 975.834083][T12898] BTRFS info (device loop2): using spread ssd allocation scheme [ 975.895454][T12898] BTRFS info (device loop2): using free space tree [ 975.990262][T12900] BTRFS info (device loop3): auto enabling async discard [ 976.018841][T12896] BTRFS info (device loop4): auto enabling async discard [ 976.104337][ T29] audit: type=1804 audit(1703458509.606:650): pid=12900 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/67/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 976.262679][T12898] BTRFS info (device loop2): auto enabling async discard [ 976.267130][ T29] audit: type=1804 audit(1703458509.736:651): pid=12896 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/67/bus/bus" dev="loop4" ino=263 res=1 errno=0 2023/12/24 22:55:10 executed programs: 412 [ 976.448611][ T29] audit: type=1804 audit(1703458509.796:652): pid=13003 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/67/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 976.518242][T12948] loop0: detected capacity change from 0 to 32768 [ 976.555256][ T29] audit: type=1804 audit(1703458509.806:653): pid=12998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/67/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 976.592629][ T5131] BTRFS info (device loop3): last unmount of filesystem ca822ab5-8316-42d0-8115-87ecb49fc5a0 [ 976.674914][T12948] BTRFS: device /dev/loop0 using temp-fsid d6da8a02-4157-44e0-9ff5-a77c6c829204 [ 976.684085][T12948] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12948) [ 976.708722][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 976.809804][T12948] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 976.875185][T12948] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 976.883970][T12948] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 976.935336][ T5130] BTRFS info (device loop2): last unmount of filesystem 705cc74e-e16f-43cc-bcda-aea2ab30a7d5 [ 976.973839][T12948] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 977.048200][T12951] loop1: detected capacity change from 0 to 32768 [ 977.073457][T12948] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 977.136204][T12951] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12951) [ 977.201398][T12948] BTRFS info (device loop0): trying to use backup root at mount time [ 977.261847][T12948] BTRFS info (device loop0): use zlib compression, level 3 [ 977.261895][T12951] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 977.332794][T12948] BTRFS info (device loop0): enabling ssd optimizations [ 977.383616][T12951] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 977.388141][T12948] BTRFS info (device loop0): using spread ssd allocation scheme [ 977.431724][T12951] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 977.466016][T12948] BTRFS info (device loop0): using free space tree [ 977.484058][T12954] loop5: detected capacity change from 0 to 32768 [ 977.511901][T12951] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 977.545148][T12951] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 977.577703][T12954] BTRFS: device /dev/loop5 using temp-fsid 09af9114-d5d5-41c6-9669-ada9d8df224c [ 977.657804][T12954] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12954) [ 977.703926][T12954] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 977.714474][T12954] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 977.723901][T12951] BTRFS info (device loop1): trying to use backup root at mount time [ 977.725564][T12954] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 977.743249][T12954] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 977.758725][T12954] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 977.766509][T12951] BTRFS info (device loop1): use zlib compression, level 3 [ 977.770114][T12954] BTRFS info (device loop5): trying to use backup root at mount time [ 977.787242][T12954] BTRFS info (device loop5): use zlib compression, level 3 [ 977.794502][T12954] BTRFS info (device loop5): enabling ssd optimizations [ 977.802081][T12954] BTRFS info (device loop5): using spread ssd allocation scheme [ 977.810487][T12954] BTRFS info (device loop5): using free space tree [ 977.818172][T12951] BTRFS info (device loop1): enabling ssd optimizations [ 977.826338][T12951] BTRFS info (device loop1): using spread ssd allocation scheme [ 977.851656][T12951] BTRFS info (device loop1): using free space tree [ 977.866190][T12948] BTRFS info (device loop0): auto enabling async discard [ 977.910938][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 977.910955][ T29] audit: type=1804 audit(1703458511.416:656): pid=12948 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/68/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 977.983717][ T29] audit: type=1804 audit(1703458511.486:657): pid=13041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/68/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 978.165654][T12954] BTRFS info (device loop5): auto enabling async discard [ 978.189080][T12951] BTRFS info (device loop1): auto enabling async discard [ 978.273066][ T29] audit: type=1804 audit(1703458511.766:658): pid=12954 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/68/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 978.374460][ T5118] BTRFS info (device loop0): last unmount of filesystem d6da8a02-4157-44e0-9ff5-a77c6c829204 [ 978.427847][ T29] audit: type=1804 audit(1703458511.826:659): pid=12951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/68/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 978.527697][ T29] audit: type=1804 audit(1703458511.846:660): pid=13060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/68/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 978.657010][ T29] audit: type=1804 audit(1703458511.896:661): pid=13061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/68/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 978.718481][T13010] loop3: detected capacity change from 0 to 32768 [ 978.731003][ T5127] BTRFS info (device loop5): last unmount of filesystem 09af9114-d5d5-41c6-9669-ada9d8df224c [ 978.829715][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 978.861517][T13010] BTRFS: device /dev/loop3 using temp-fsid 4937b6d8-3035-4c88-9bc8-067a64cd3cec [ 978.941853][T13010] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13010) [ 978.991251][T13008] loop4: detected capacity change from 0 to 32768 [ 979.044829][T13010] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 979.087235][T13010] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 979.110469][T13008] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13008) [ 979.138799][T13010] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.177788][T13008] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 979.209030][T13010] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.224832][T13008] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 979.258039][T13008] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.270708][T13010] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 979.327522][T13008] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.338798][T13010] BTRFS info (device loop3): trying to use backup root at mount time [ 979.370801][T13010] BTRFS info (device loop3): use zlib compression, level 3 [ 979.385635][T13008] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 979.414919][T13010] BTRFS info (device loop3): enabling ssd optimizations [ 979.427067][T13008] BTRFS info (device loop4): trying to use backup root at mount time [ 979.440359][T13010] BTRFS info (device loop3): using spread ssd allocation scheme [ 979.468196][T13008] BTRFS info (device loop4): use zlib compression, level 3 [ 979.477678][T13010] BTRFS info (device loop3): using free space tree [ 979.500572][T13008] BTRFS info (device loop4): enabling ssd optimizations [ 979.524945][T13008] BTRFS info (device loop4): using spread ssd allocation scheme [ 979.554442][T13032] loop2: detected capacity change from 0 to 32768 [ 979.559138][T13008] BTRFS info (device loop4): using free space tree [ 979.582094][T13032] BTRFS: device /dev/loop2 using temp-fsid a3a0cb3e-248e-43da-955a-6f4f9134d508 [ 979.649292][T13032] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13032) [ 979.696234][T13066] loop0: detected capacity change from 0 to 32768 [ 979.716610][T13066] BTRFS: device /dev/loop0 using temp-fsid 78373f1c-6d3f-40f2-b5c8-484145ea15fb [ 979.735093][T13032] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 979.747575][T13066] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13066) [ 979.767976][T13032] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 979.777098][T13032] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.785198][T13010] BTRFS info (device loop3): auto enabling async discard [ 979.816842][T13032] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.827946][T13066] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 979.851445][T13066] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 979.864859][T13066] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.874726][T13032] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 979.875806][T13066] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 979.904645][T13066] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 979.923083][T13066] BTRFS info (device loop0): trying to use backup root at mount time [ 979.933463][T13066] BTRFS info (device loop0): use zlib compression, level 3 [ 979.942143][T13066] BTRFS info (device loop0): enabling ssd optimizations [ 979.949805][T13066] BTRFS info (device loop0): using spread ssd allocation scheme [ 979.970291][ T29] audit: type=1804 audit(1703458513.476:662): pid=13010 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/68/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 979.995241][T13032] BTRFS info (device loop2): trying to use backup root at mount time [ 980.005218][T13032] BTRFS info (device loop2): use zlib compression, level 3 [ 980.012646][T13032] BTRFS info (device loop2): enabling ssd optimizations [ 980.020246][T13032] BTRFS info (device loop2): using spread ssd allocation scheme [ 980.029403][T13032] BTRFS info (device loop2): using free space tree [ 980.039245][T13066] BTRFS info (device loop0): using free space tree [ 980.048532][ T29] audit: type=1804 audit(1703458513.546:663): pid=13100 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/68/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 980.090762][T13008] BTRFS error (device loop4): open_ctree failed [ 980.238714][T13066] BTRFS info (device loop0): auto enabling async discard [ 980.293929][T13032] BTRFS info (device loop2): auto enabling async discard [ 980.320084][T13070] loop1: detected capacity change from 0 to 32768 [ 980.333738][T13070] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13070) [ 980.394820][T13070] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 980.396657][ T29] audit: type=1804 audit(1703458513.896:664): pid=13032 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/69/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 980.445631][T13070] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 980.518682][T13070] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 980.546851][ T5131] BTRFS info (device loop3): last unmount of filesystem 4937b6d8-3035-4c88-9bc8-067a64cd3cec [ 980.585382][ T29] audit: type=1804 audit(1703458513.976:665): pid=13066 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/69/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 980.597925][T13070] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 980.668704][T13070] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 980.680602][T13070] BTRFS info (device loop1): trying to use backup root at mount time [ 980.689812][T13070] BTRFS info (device loop1): use zlib compression, level 3 [ 980.697991][T13070] BTRFS info (device loop1): enabling ssd optimizations [ 980.820192][ T5118] BTRFS info (device loop0): last unmount of filesystem 78373f1c-6d3f-40f2-b5c8-484145ea15fb [ 980.869853][T13070] BTRFS info (device loop1): using spread ssd allocation scheme [ 980.955779][T13070] BTRFS info (device loop1): using free space tree [ 980.976032][ T5130] BTRFS info (device loop2): last unmount of filesystem a3a0cb3e-248e-43da-955a-6f4f9134d508 [ 981.338531][T13070] BTRFS info (device loop1): auto enabling async discard 2023/12/24 22:55:15 executed programs: 422 [ 981.624824][T13069] loop5: detected capacity change from 0 to 32768 [ 981.647013][T13069] BTRFS: device /dev/loop5 using temp-fsid f79eaee5-28a3-442d-aa18-961e44f98e5b [ 981.697059][T13069] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13069) [ 981.761549][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 981.801495][T13069] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 981.893238][T13069] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 981.977135][T13069] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 982.070340][T13069] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 982.145884][T13069] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 982.210725][T13069] BTRFS info (device loop5): trying to use backup root at mount time [ 982.215991][T13133] loop4: detected capacity change from 0 to 32768 [ 982.267193][T13133] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13133) [ 982.281761][T13069] BTRFS info (device loop5): use zlib compression, level 3 [ 982.340354][T13069] BTRFS info (device loop5): enabling ssd optimizations [ 982.340871][T13133] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 982.393504][T13069] BTRFS info (device loop5): using spread ssd allocation scheme [ 982.400662][T13133] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 982.443003][T13069] BTRFS info (device loop5): using free space tree [ 982.447716][T13133] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 982.486309][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 982.487011][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 982.504838][T13133] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 982.572389][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 982.573029][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 982.595112][T13133] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 982.618054][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 982.620983][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 982.659444][T13133] BTRFS info (device loop4): trying to use backup root at mount time [ 982.670340][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 982.706743][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 982.749058][T13133] BTRFS info (device loop4): use zlib compression, level 3 [ 982.761021][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 982.777631][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 982.805695][T13133] BTRFS info (device loop4): enabling ssd optimizations [ 982.840579][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 982.841108][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 982.851892][T13133] BTRFS info (device loop4): using spread ssd allocation scheme [ 982.859454][T13143] loop3: detected capacity change from 0 to 32768 [ 982.875457][T13069] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 982.884917][T13069] BTRFS error (device loop5): open_ctree failed [ 982.903403][T13156] loop0: detected capacity change from 0 to 32768 [ 982.931446][T13143] BTRFS: device /dev/loop3 using temp-fsid 1f40da7d-0c08-4f22-b635-68828e536d97 [ 982.944993][T13133] BTRFS info (device loop4): using free space tree [ 982.960970][T13143] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13143) [ 983.091324][T13156] BTRFS: device /dev/loop0 using temp-fsid 4f53613c-7d3c-4561-9898-33e17c4cebab [ 983.103324][T13143] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 983.116136][T13143] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 983.129766][T13143] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.141062][T13143] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.145491][T13156] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13156) [ 983.152066][T13143] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 983.177900][T13143] BTRFS info (device loop3): trying to use backup root at mount time [ 983.186234][T13143] BTRFS info (device loop3): use zlib compression, level 3 [ 983.199470][T13143] BTRFS info (device loop3): enabling ssd optimizations [ 983.206705][T13143] BTRFS info (device loop3): using spread ssd allocation scheme [ 983.214536][T13143] BTRFS info (device loop3): using free space tree [ 983.281544][T13156] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 983.361789][T13143] BTRFS info (device loop3): auto enabling async discard [ 983.402441][T13156] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 983.441185][T13161] loop2: detected capacity change from 0 to 32768 [ 983.458148][T13161] BTRFS: device /dev/loop2 using temp-fsid 6fa83489-9bfc-4d19-9c27-06859fdff54d [ 983.472102][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 983.472118][ T29] audit: type=1804 audit(1703458516.976:672): pid=13143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/69/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 983.503577][T13164] loop1: detected capacity change from 0 to 32768 [ 983.523381][T13156] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.541857][T13161] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13161) [ 983.561078][T13156] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.577666][ T29] audit: type=1804 audit(1703458517.036:673): pid=13210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/69/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 983.612480][T13156] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 983.637857][T13156] BTRFS info (device loop0): trying to use backup root at mount time [ 983.659345][T13156] BTRFS info (device loop0): use zlib compression, level 3 [ 983.671823][T13156] BTRFS info (device loop0): enabling ssd optimizations [ 983.680643][T13164] BTRFS: device /dev/loop1 using temp-fsid 1ea537e5-9566-40dd-9267-38a92517ef37 [ 983.692401][T13164] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13164) [ 983.709835][ T5131] BTRFS info (device loop3): last unmount of filesystem 1f40da7d-0c08-4f22-b635-68828e536d97 [ 983.710834][T13161] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 983.735789][T13156] BTRFS info (device loop0): using spread ssd allocation scheme [ 983.756619][T13133] BTRFS error (device loop4): open_ctree failed [ 983.763078][T13164] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 983.795674][T13161] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 983.799923][T13164] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 983.815025][T13156] BTRFS info (device loop0): using free space tree [ 983.838818][T13161] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.847506][T13164] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.894712][T13164] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.894754][ T5181] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 983.932745][T13164] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 983.935206][T13161] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 983.957118][T13164] BTRFS info (device loop1): trying to use backup root at mount time [ 983.975200][T13164] BTRFS info (device loop1): use zlib compression, level 3 [ 983.990638][T13164] BTRFS info (device loop1): enabling ssd optimizations [ 983.997303][T13161] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 984.010433][T13164] BTRFS info (device loop1): using spread ssd allocation scheme [ 984.116208][T13164] BTRFS info (device loop1): using free space tree [ 984.145109][T13156] BTRFS info (device loop0): auto enabling async discard [ 984.190208][T13161] BTRFS info (device loop2): trying to use backup root at mount time [ 984.255946][T13161] BTRFS info (device loop2): use zlib compression, level 3 [ 984.294101][ T5118] BTRFS info (device loop0): last unmount of filesystem 4f53613c-7d3c-4561-9898-33e17c4cebab [ 984.307491][T13161] BTRFS info (device loop2): enabling ssd optimizations [ 984.319672][T13161] BTRFS info (device loop2): using spread ssd allocation scheme [ 984.327538][T13161] BTRFS info (device loop2): using free space tree [ 984.341023][T13209] loop5: detected capacity change from 0 to 32768 [ 984.418558][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 984.419186][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 984.421808][T13209] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13209) [ 984.452234][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 984.452762][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 984.503234][T13164] BTRFS info (device loop1): auto enabling async discard [ 984.527173][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 984.527798][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 984.593001][T13209] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 984.639843][T13161] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 984.655669][ T29] audit: type=1804 audit(1703458518.156:674): pid=13164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/70/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 984.704563][T13161] BTRFS error (device loop2): open_ctree failed [ 984.771379][T13209] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 984.839454][T13209] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 984.851121][ T29] audit: type=1804 audit(1703458518.246:675): pid=13261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/70/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 984.914795][T13209] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 984.931670][ T5290] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 984.976872][T13209] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 985.056388][T13209] BTRFS info (device loop5): trying to use backup root at mount time [ 985.110226][T13209] BTRFS info (device loop5): use zlib compression, level 3 [ 985.129503][ T5120] BTRFS info (device loop1): last unmount of filesystem 1ea537e5-9566-40dd-9267-38a92517ef37 [ 985.153885][T13209] BTRFS info (device loop5): enabling ssd optimizations [ 985.194824][T13209] BTRFS info (device loop5): using spread ssd allocation scheme [ 985.239514][T13209] BTRFS info (device loop5): using free space tree [ 985.496785][T13229] loop3: detected capacity change from 0 to 32768 [ 985.529829][T13229] BTRFS: device /dev/loop3 using temp-fsid 5b6fcdbe-7331-430b-ac04-5c693253d345 [ 985.606272][T13229] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13229) [ 985.745180][T13229] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 985.775042][T13229] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 985.799547][T13229] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 985.815977][T13209] BTRFS info (device loop5): auto enabling async discard [ 985.839574][T13229] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 985.882370][T13229] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 985.933790][T13229] BTRFS info (device loop3): trying to use backup root at mount time [ 985.982736][T13229] BTRFS info (device loop3): use zlib compression, level 3 [ 985.990402][ T29] audit: type=1804 audit(1703458519.496:676): pid=13209 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/70/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 986.035660][T13229] BTRFS info (device loop3): enabling ssd optimizations [ 986.066380][T13229] BTRFS info (device loop3): using spread ssd allocation scheme [ 986.114815][T13229] BTRFS info (device loop3): using free space tree [ 986.127385][ T29] audit: type=1804 audit(1703458519.596:677): pid=13285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/70/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 986.257296][T13229] BTRFS info (device loop3): auto enabling async discard [ 986.316007][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 986.396685][ T29] audit: type=1804 audit(1703458519.906:678): pid=13229 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/70/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 986.534967][ T29] audit: type=1804 audit(1703458519.986:679): pid=13303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/70/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 986.589122][T13264] loop0: detected capacity change from 0 to 32768 [ 986.615348][T13264] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13264) [ 986.719753][T13260] loop4: detected capacity change from 0 to 32768 [ 986.732961][T13264] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 986.795048][T13260] BTRFS: device /dev/loop4 using temp-fsid 7705f302-591f-4d0d-87b4-4297bca6fb50 [ 986.804250][T13264] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 986.811096][ T5131] BTRFS info (device loop3): last unmount of filesystem 5b6fcdbe-7331-430b-ac04-5c693253d345 [ 986.844844][T13260] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13260) [ 986.863792][T13264] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 986.902399][T13264] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 986.930659][T13260] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 986.959751][T13264] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 986.973717][T13281] loop1: detected capacity change from 0 to 32768 [ 986.983939][T13260] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 987.001484][T13275] loop2: detected capacity change from 0 to 32768 [ 987.008669][T13281] BTRFS: device /dev/loop1 using temp-fsid c457456e-e7a2-4260-89e0-6d6932504d59 [ 987.015231][T13260] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.030543][T13264] BTRFS info (device loop0): trying to use backup root at mount time [ 987.051076][T13281] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13281) [ 987.054931][T13264] BTRFS info (device loop0): use zlib compression, level 3 [ 987.073199][T13260] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.118332][T13260] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 987.122528][T13275] BTRFS: device /dev/loop2 using temp-fsid e9f11d7a-3c37-4812-bf84-606104c6961e [ 987.138624][T13264] BTRFS info (device loop0): enabling ssd optimizations [ 987.147726][T13260] BTRFS info (device loop4): trying to use backup root at mount time [ 987.158896][T13281] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 987.181993][T13264] BTRFS info (device loop0): using spread ssd allocation scheme [ 987.184891][T13275] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13275) [ 987.202818][T13281] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 987.211305][T13264] BTRFS info (device loop0): using free space tree [ 987.254016][T13281] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.276539][T13260] BTRFS info (device loop4): use zlib compression, level 3 [ 987.284316][T13260] BTRFS info (device loop4): enabling ssd optimizations [ 987.315184][T13281] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.327078][T13260] BTRFS info (device loop4): using spread ssd allocation scheme [ 987.335440][T13260] BTRFS info (device loop4): using free space tree [ 987.342224][T13275] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 987.372504][T13275] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 987.433950][T13281] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 987.461108][T13275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.504842][T13281] BTRFS info (device loop1): trying to use backup root at mount time [ 987.514115][T13275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 987.555308][T13264] BTRFS info (device loop0): auto enabling async discard [ 987.584262][T13281] BTRFS info (device loop1): use zlib compression, level 3 [ 987.599803][T13260] BTRFS info (device loop4): auto enabling async discard [ 987.608518][T13275] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 987.667697][T13281] BTRFS info (device loop1): enabling ssd optimizations [ 987.679477][ T29] audit: type=1804 audit(1703458521.186:680): pid=13264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/71/bus/bus" dev="loop0" ino=263 res=1 errno=0 2023/12/24 22:55:21 executed programs: 431 [ 987.720656][T13275] BTRFS info (device loop2): trying to use backup root at mount time [ 987.731214][ T5119] BTRFS info (device loop4): last unmount of filesystem 7705f302-591f-4d0d-87b4-4297bca6fb50 [ 987.745039][T13281] BTRFS info (device loop1): using spread ssd allocation scheme [ 987.752716][T13281] BTRFS info (device loop1): using free space tree [ 987.777090][ T29] audit: type=1804 audit(1703458521.266:681): pid=13339 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/71/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 987.800068][T13275] BTRFS info (device loop2): use zlib compression, level 3 [ 987.824159][T13309] loop3: detected capacity change from 0 to 32768 [ 987.906816][T13309] BTRFS: device /dev/loop3 using temp-fsid 0ab74be3-55a3-4e02-979d-8a50260ff07b [ 987.945082][T13275] BTRFS info (device loop2): enabling ssd optimizations [ 987.954862][T13309] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13309) [ 987.974949][T13275] BTRFS info (device loop2): using spread ssd allocation scheme [ 987.982996][T13275] BTRFS info (device loop2): using free space tree [ 988.012462][T13309] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 988.037381][T13309] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 988.107531][T13309] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 988.125464][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 988.154991][T13309] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 988.192187][T13281] BTRFS info (device loop1): auto enabling async discard [ 988.238733][T13309] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 988.282834][T13275] BTRFS info (device loop2): auto enabling async discard [ 988.333051][T13309] BTRFS info (device loop3): trying to use backup root at mount time [ 988.410456][T13309] BTRFS info (device loop3): use zlib compression, level 3 [ 988.441687][T13309] BTRFS info (device loop3): enabling ssd optimizations [ 988.462356][T13309] BTRFS info (device loop3): using spread ssd allocation scheme [ 988.492998][T13309] BTRFS info (device loop3): using free space tree [ 988.626885][ T5120] BTRFS info (device loop1): last unmount of filesystem c457456e-e7a2-4260-89e0-6d6932504d59 [ 988.854417][T13306] loop5: detected capacity change from 0 to 32768 [ 988.864724][T13306] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13306) [ 988.888233][ T5130] BTRFS info (device loop2): last unmount of filesystem e9f11d7a-3c37-4812-bf84-606104c6961e [ 988.946781][T13306] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 988.948345][T13309] BTRFS info (device loop3): auto enabling async discard [ 988.987051][T13306] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 989.055714][T13306] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 989.081609][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 989.081625][ T29] audit: type=1804 audit(1703458522.586:686): pid=13309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/71/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 989.154843][T13306] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 989.218085][T13306] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 989.296536][T13306] BTRFS info (device loop5): trying to use backup root at mount time [ 989.305125][ T29] audit: type=1804 audit(1703458522.686:687): pid=13399 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/71/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 989.367058][T13306] BTRFS info (device loop5): use zlib compression, level 3 [ 989.399399][T13306] BTRFS info (device loop5): enabling ssd optimizations [ 989.438369][T13306] BTRFS info (device loop5): using spread ssd allocation scheme [ 989.509740][T13306] BTRFS info (device loop5): using free space tree [ 989.541589][ T5131] BTRFS info (device loop3): last unmount of filesystem 0ab74be3-55a3-4e02-979d-8a50260ff07b [ 989.732441][T13306] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 989.732993][T13306] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 989.805615][T13306] BTRFS error (device loop5): open_ctree failed [ 990.124107][ T5414] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 990.153231][T13387] loop0: detected capacity change from 0 to 32768 [ 990.257646][T13371] loop4: detected capacity change from 0 to 32768 [ 990.314461][T13387] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13387) [ 990.393273][T13371] BTRFS: device /dev/loop4 using temp-fsid b480f34d-4387-4f6a-b126-84659f4d2211 [ 990.429673][T13387] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 990.449025][T13371] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13371) [ 990.479346][T13387] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 990.537427][T13371] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 990.540154][T13387] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 990.596448][T13371] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 990.646102][T13387] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 990.661886][T13371] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 990.716760][T13371] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 990.731807][T13387] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 990.774507][T13387] BTRFS info (device loop0): trying to use backup root at mount time [ 990.804163][T13371] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 990.819791][T13387] BTRFS info (device loop0): use zlib compression, level 3 [ 990.843863][T13387] BTRFS info (device loop0): enabling ssd optimizations [ 990.863474][T13371] BTRFS info (device loop4): trying to use backup root at mount time [ 990.888669][T13387] BTRFS info (device loop0): using spread ssd allocation scheme [ 990.898911][T13371] BTRFS info (device loop4): use zlib compression, level 3 [ 990.920713][T13387] BTRFS info (device loop0): using free space tree [ 990.931165][T13371] BTRFS info (device loop4): enabling ssd optimizations [ 990.954000][T13371] BTRFS info (device loop4): using spread ssd allocation scheme [ 990.983785][T13371] BTRFS info (device loop4): using free space tree [ 991.129539][T13387] BTRFS info (device loop0): auto enabling async discard [ 991.139949][T13371] BTRFS info (device loop4): auto enabling async discard [ 991.164507][T13402] loop2: detected capacity change from 0 to 32768 [ 991.203699][ T29] audit: type=1804 audit(1703458524.706:688): pid=13387 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/72/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 991.254944][T13402] BTRFS: device /dev/loop2 using temp-fsid 18e0d43e-aa03-467e-90ee-091933c5a490 [ 991.289670][ T5119] BTRFS info (device loop4): last unmount of filesystem b480f34d-4387-4f6a-b126-84659f4d2211 [ 991.301038][ T29] audit: type=1804 audit(1703458524.806:689): pid=13450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/72/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 991.338650][T13402] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13402) [ 991.392200][T13398] loop1: detected capacity change from 0 to 32768 [ 991.408523][T13417] loop3: detected capacity change from 0 to 32768 [ 991.436461][T13398] BTRFS: device /dev/loop1 using temp-fsid b683edf3-3d2a-479d-a5b1-8de110f0064a [ 991.455730][T13402] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 991.483793][T13398] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13398) [ 991.500670][T13402] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 991.530669][T13402] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.553724][T13417] BTRFS: device /dev/loop3 using temp-fsid d79cf6ef-f2c2-4551-838d-efd8a0fba1f7 [ 991.556091][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 991.562934][T13398] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 991.606502][T13402] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.617692][T13417] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13417) [ 991.644873][T13398] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 991.670203][T13402] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 991.686993][T13398] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.699655][T13417] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 991.728800][T13417] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 991.738176][T13398] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.764918][T13417] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.794876][T13402] BTRFS info (device loop2): trying to use backup root at mount time [ 991.794954][T13398] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 991.818384][T13402] BTRFS info (device loop2): use zlib compression, level 3 [ 991.832039][T13417] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 991.841191][T13402] BTRFS info (device loop2): enabling ssd optimizations [ 991.867566][T13402] BTRFS info (device loop2): using spread ssd allocation scheme [ 991.884931][T13398] BTRFS info (device loop1): trying to use backup root at mount time [ 991.899971][T13417] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 991.915496][T13398] BTRFS info (device loop1): use zlib compression, level 3 [ 991.925365][T13402] BTRFS info (device loop2): using free space tree [ 991.944426][T13398] BTRFS info (device loop1): enabling ssd optimizations [ 991.975395][T13398] BTRFS info (device loop1): using spread ssd allocation scheme [ 991.984814][T13417] BTRFS info (device loop3): trying to use backup root at mount time [ 991.986674][T13398] BTRFS info (device loop1): using free space tree [ 992.035219][T13417] BTRFS info (device loop3): use zlib compression, level 3 [ 992.072354][T13417] BTRFS info (device loop3): enabling ssd optimizations [ 992.140801][T13398] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 992.141451][T13398] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 992.141683][T13417] BTRFS info (device loop3): using spread ssd allocation scheme [ 992.204977][T13402] BTRFS info (device loop2): auto enabling async discard [ 992.220126][T13417] BTRFS info (device loop3): using free space tree [ 992.266943][ T29] audit: type=1804 audit(1703458525.756:690): pid=13402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/72/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 992.327459][T13398] BTRFS error (device loop1): open_ctree failed [ 992.347877][T13419] loop5: detected capacity change from 0 to 32768 [ 992.367189][ T29] audit: type=1804 audit(1703458525.826:691): pid=13489 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/72/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 992.383439][T13419] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13419) [ 992.481318][ T29] audit: type=1804 audit(1703458525.866:692): pid=13489 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/72/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 992.528251][ T5130] BTRFS info (device loop2): last unmount of filesystem 18e0d43e-aa03-467e-90ee-091933c5a490 [ 992.537814][T13417] BTRFS info (device loop3): auto enabling async discard [ 992.541602][T13419] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 992.655197][ T29] audit: type=1804 audit(1703458525.866:693): pid=13489 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/72/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 992.679521][T13419] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 992.725111][T13419] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 992.747256][ T5181] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 992.841595][ T29] audit: type=1804 audit(1703458526.226:694): pid=13417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/72/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 992.875456][ T29] audit: type=1804 audit(1703458526.306:695): pid=13503 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/72/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 992.924400][T13419] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 992.960787][T13419] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 992.983900][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.990982][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.002145][T13419] BTRFS info (device loop5): trying to use backup root at mount time 2023/12/24 22:55:26 executed programs: 441 [ 993.019295][T13419] BTRFS info (device loop5): use zlib compression, level 3 [ 993.076007][T13419] BTRFS info (device loop5): enabling ssd optimizations [ 993.083094][T13419] BTRFS info (device loop5): using spread ssd allocation scheme [ 993.174221][ T5131] BTRFS info (device loop3): last unmount of filesystem d79cf6ef-f2c2-4551-838d-efd8a0fba1f7 [ 993.207042][T13419] BTRFS info (device loop5): using free space tree [ 993.397091][T13419] BTRFS info (device loop5): auto enabling async discard [ 993.686154][T13455] loop4: detected capacity change from 0 to 32768 [ 993.744809][T13455] BTRFS: device /dev/loop4 using temp-fsid 33a2d155-48c9-4dda-b2d3-7953aa6cd54e [ 993.835960][T13455] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13455) [ 993.839938][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 993.955790][T13455] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 994.015054][T13455] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 994.042819][T13460] loop0: detected capacity change from 0 to 32768 [ 994.064954][T13455] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.112986][T13455] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.125057][T13460] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13460) [ 994.141685][T13455] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 994.157417][T13455] BTRFS info (device loop4): trying to use backup root at mount time [ 994.169217][T13455] BTRFS info (device loop4): use zlib compression, level 3 [ 994.207952][T13455] BTRFS info (device loop4): enabling ssd optimizations [ 994.255209][T13460] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 994.275824][T13455] BTRFS info (device loop4): using spread ssd allocation scheme [ 994.298322][T13460] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 994.324813][T13460] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.326468][T13455] BTRFS info (device loop4): using free space tree [ 994.373650][T13460] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.417299][T13460] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 994.435367][T13460] BTRFS info (device loop0): trying to use backup root at mount time [ 994.451454][T13460] BTRFS info (device loop0): use zlib compression, level 3 [ 994.464915][T13460] BTRFS info (device loop0): enabling ssd optimizations [ 994.472412][T13460] BTRFS info (device loop0): using spread ssd allocation scheme [ 994.515301][T13460] BTRFS info (device loop0): using free space tree [ 994.566782][T13507] loop2: detected capacity change from 0 to 32768 [ 994.576301][T13507] BTRFS: device /dev/loop2 using temp-fsid 51f1cd67-0635-40d7-944a-5f5e6ad99d38 [ 994.586027][T13507] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13507) [ 994.645035][T13455] BTRFS info (device loop4): auto enabling async discard [ 994.682894][T13507] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 994.740467][T13460] BTRFS info (device loop0): auto enabling async discard [ 994.765213][T13507] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 994.774121][T13507] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.785978][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 994.785992][ T29] audit: type=1804 audit(1703458528.296:698): pid=13455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/72/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 994.847764][T13507] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 994.928244][T13507] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 994.957212][ T29] audit: type=1804 audit(1703458528.386:699): pid=13562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/72/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 994.993864][T13507] BTRFS info (device loop2): trying to use backup root at mount time [ 995.033131][T13507] BTRFS info (device loop2): use zlib compression, level 3 [ 995.075249][T13507] BTRFS info (device loop2): enabling ssd optimizations [ 995.107249][ T29] audit: type=1804 audit(1703458528.396:700): pid=13460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/73/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 995.135076][T13507] BTRFS info (device loop2): using spread ssd allocation scheme [ 995.142763][T13507] BTRFS info (device loop2): using free space tree [ 995.228460][ T29] audit: type=1804 audit(1703458528.476:701): pid=13565 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/73/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 995.277606][T13527] loop3: detected capacity change from 0 to 32768 [ 995.331735][ T5119] BTRFS info (device loop4): last unmount of filesystem 33a2d155-48c9-4dda-b2d3-7953aa6cd54e [ 995.372309][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 995.383770][T13527] BTRFS: device /dev/loop3 using temp-fsid c7cfb648-335f-49d6-bee6-e2db54e27cc4 [ 995.402467][T13531] loop5: detected capacity change from 0 to 32768 [ 995.415432][T13527] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13527) [ 995.491649][T13527] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 995.502230][T13531] BTRFS: device /dev/loop5 using temp-fsid 4b35568d-fe7e-41d3-b6d2-95284b2bd282 [ 995.518987][T13527] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 995.527198][T13525] loop1: detected capacity change from 0 to 32768 [ 995.537369][T13507] BTRFS info (device loop2): auto enabling async discard [ 995.541382][T13531] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13531) [ 995.549025][T13527] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.592336][ T29] audit: type=1804 audit(1703458529.096:702): pid=13507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/73/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 995.624391][T13531] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 995.629251][T13525] BTRFS: device /dev/loop1 using temp-fsid c6e7ce85-24a9-4252-83c8-8dbb9cddad63 [ 995.641247][T13531] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 995.644997][T13527] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.680046][T13525] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13525) [ 995.726106][T13531] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.739389][ T29] audit: type=1804 audit(1703458529.246:703): pid=13585 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/73/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 995.781463][T13525] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 995.781523][T13531] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.804985][T13527] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 995.834747][T13525] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 995.841905][T13531] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 995.843485][T13525] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.843506][T13525] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 995.843527][T13525] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 995.878684][T13531] BTRFS info (device loop5): trying to use backup root at mount time [ 995.921251][T13527] BTRFS info (device loop3): trying to use backup root at mount time [ 995.974454][T13531] BTRFS info (device loop5): use zlib compression, level 3 [ 996.005679][T13527] BTRFS info (device loop3): use zlib compression, level 3 [ 996.006815][T13531] BTRFS info (device loop5): enabling ssd optimizations [ 996.012914][T13527] BTRFS info (device loop3): enabling ssd optimizations [ 996.012932][T13527] BTRFS info (device loop3): using spread ssd allocation scheme [ 996.012949][T13527] BTRFS info (device loop3): using free space tree [ 996.063165][T13531] BTRFS info (device loop5): using spread ssd allocation scheme [ 996.084849][T13525] BTRFS info (device loop1): trying to use backup root at mount time [ 996.106761][ T5130] BTRFS info (device loop2): last unmount of filesystem 51f1cd67-0635-40d7-944a-5f5e6ad99d38 [ 996.137882][T13525] BTRFS info (device loop1): use zlib compression, level 3 [ 996.153380][T13531] BTRFS info (device loop5): using free space tree [ 996.177370][T13525] BTRFS info (device loop1): enabling ssd optimizations [ 996.268937][T13525] BTRFS info (device loop1): using spread ssd allocation scheme [ 996.327000][T13525] BTRFS info (device loop1): using free space tree [ 996.336516][T13527] BTRFS info (device loop3): auto enabling async discard [ 996.413533][T13531] BTRFS info (device loop5): auto enabling async discard [ 996.459016][ T29] audit: type=1804 audit(1703458529.966:704): pid=13531 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/73/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 996.505489][T13525] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 996.506174][T13525] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 996.558491][T13525] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 996.633610][ T29] audit: type=1804 audit(1703458530.016:705): pid=13635 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/73/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 996.668303][ T29] audit: type=1804 audit(1703458530.066:706): pid=13527 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/73/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 996.710745][ T29] audit: type=1804 audit(1703458530.116:707): pid=13640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/73/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 996.743670][T13525] BTRFS error (device loop1): open_ctree failed [ 996.893427][ T5127] BTRFS info (device loop5): last unmount of filesystem 4b35568d-fe7e-41d3-b6d2-95284b2bd282 [ 996.949901][ T5131] BTRFS info (device loop3): last unmount of filesystem c7cfb648-335f-49d6-bee6-e2db54e27cc4 [ 997.015007][ T5181] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 997.717516][T13597] loop4: detected capacity change from 0 to 32768 [ 997.760069][T13597] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13597) [ 997.842904][T13597] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 997.906212][T13597] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 998.004451][T13590] loop0: detected capacity change from 0 to 32768 [ 998.011125][T13597] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.068645][T13597] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.079702][T13590] BTRFS: device /dev/loop0 using temp-fsid ed6760bc-10f0-405c-9373-27650cde1302 [ 998.132121][T13590] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13590) [ 998.154822][T13597] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 998.225121][T13597] BTRFS info (device loop4): trying to use backup root at mount time [ 998.251647][T13590] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 998.274723][T13597] BTRFS info (device loop4): use zlib compression, level 3 [ 998.281992][T13597] BTRFS info (device loop4): enabling ssd optimizations [ 998.296192][T13634] loop2: detected capacity change from 0 to 32768 [ 998.314773][T13590] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 998.323508][T13590] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.371571][T13634] BTRFS: device /dev/loop2 using temp-fsid 687680e0-416f-43dd-a2ff-eecd32a5c5ee [ 998.374779][T13597] BTRFS info (device loop4): using spread ssd allocation scheme [ 998.397515][T13634] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13634) [ 998.424789][T13590] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.425756][T13597] BTRFS info (device loop4): using free space tree [ 998.464748][T13590] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 998.524142][T13590] BTRFS info (device loop0): trying to use backup root at mount time [ 998.537716][T13634] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 998.548342][T13634] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 998.557827][T13634] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.568940][T13634] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.580480][T13590] BTRFS info (device loop0): use zlib compression, level 3 [ 998.590943][T13590] BTRFS info (device loop0): enabling ssd optimizations [ 998.624444][T13590] BTRFS info (device loop0): using spread ssd allocation scheme [ 998.634992][T13634] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 998.660970][T13590] BTRFS info (device loop0): using free space tree [ 998.706282][T13634] BTRFS info (device loop2): trying to use backup root at mount time [ 998.715629][T13597] BTRFS info (device loop4): auto enabling async discard [ 998.725342][T13645] loop5: detected capacity change from 0 to 32768 [ 998.733944][T13645] BTRFS: device /dev/loop5 using temp-fsid 715ec715-a5ee-46a9-9367-16b5c71729d8 [ 998.748732][T13634] BTRFS info (device loop2): use zlib compression, level 3 [ 998.770871][T13645] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13645) [ 998.784160][T13634] BTRFS info (device loop2): enabling ssd optimizations [ 998.808942][T13634] BTRFS info (device loop2): using spread ssd allocation scheme [ 998.817014][T13634] BTRFS info (device loop2): using free space tree [ 998.825367][T13645] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 998.852743][T13645] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 998.876198][T13645] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.905053][T13645] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 998.917195][T13645] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 998.930894][T13645] BTRFS info (device loop5): trying to use backup root at mount time [ 998.940643][T13645] BTRFS info (device loop5): use zlib compression, level 3 [ 998.951550][T13645] BTRFS info (device loop5): enabling ssd optimizations [ 998.958929][T13645] BTRFS info (device loop5): using spread ssd allocation scheme [ 998.962748][T13647] loop3: detected capacity change from 0 to 32768 2023/12/24 22:55:32 executed programs: 449 [ 998.967183][T13645] BTRFS info (device loop5): using free space tree [ 998.993169][T13590] BTRFS info (device loop0): auto enabling async discard [ 999.080524][T13647] BTRFS: device /dev/loop3 using temp-fsid d79e9011-cd18-410c-90a1-ac8fe70db000 [ 999.107220][T13647] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13647) [ 999.146263][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 999.245192][T13647] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 999.273549][T13645] BTRFS info (device loop5): auto enabling async discard [ 999.286463][T13634] BTRFS info (device loop2): auto enabling async discard [ 999.313116][ T5118] BTRFS info (device loop0): last unmount of filesystem ed6760bc-10f0-405c-9373-27650cde1302 [ 999.323345][T13647] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 999.323390][T13647] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 999.323413][T13647] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 999.444872][T13647] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 999.507086][T13647] BTRFS info (device loop3): trying to use backup root at mount time [ 999.552734][T13649] loop1: detected capacity change from 0 to 32768 [ 999.567093][T13647] BTRFS info (device loop3): use zlib compression, level 3 [ 999.611326][T13647] BTRFS info (device loop3): enabling ssd optimizations [ 999.628055][T13649] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13649) [ 999.666279][T13647] BTRFS info (device loop3): using spread ssd allocation scheme [ 999.722783][T13649] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 999.730624][T13647] BTRFS info (device loop3): using free space tree [ 999.774884][T13649] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 999.829562][T13649] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 999.876227][T13649] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 999.976209][ T5130] BTRFS info (device loop2): last unmount of filesystem 687680e0-416f-43dd-a2ff-eecd32a5c5ee [ 999.988176][ T5127] BTRFS info (device loop5): last unmount of filesystem 715ec715-a5ee-46a9-9367-16b5c71729d8 [ 1000.007178][T13649] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1000.101749][T13649] BTRFS info (device loop1): trying to use backup root at mount time [ 1000.189315][T13647] BTRFS info (device loop3): auto enabling async discard [ 1000.194760][T13649] BTRFS info (device loop1): use zlib compression, level 3 [ 1000.222229][T13649] BTRFS info (device loop1): enabling ssd optimizations [ 1000.268880][T13649] BTRFS info (device loop1): using spread ssd allocation scheme [ 1000.281636][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1000.281652][ T29] audit: type=1804 audit(1703458533.786:716): pid=13647 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/74/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1000.291942][T13649] BTRFS info (device loop1): using free space tree [ 1000.415957][ T29] audit: type=1804 audit(1703458533.916:717): pid=13743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/74/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1000.577058][T13649] BTRFS info (device loop1): auto enabling async discard [ 1000.826817][ T5131] BTRFS info (device loop3): last unmount of filesystem d79e9011-cd18-410c-90a1-ac8fe70db000 [ 1000.887924][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1001.647469][T13719] loop4: detected capacity change from 0 to 32768 [ 1001.686063][T13719] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13719) [ 1001.760965][T13725] loop0: detected capacity change from 0 to 32768 [ 1001.783170][T13719] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1001.802723][T13725] BTRFS: device /dev/loop0 using temp-fsid e7aba15a-eec7-46a5-bcaa-ac11136ffc0b [ 1001.833371][T13719] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1001.854410][T13725] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13725) [ 1001.892076][T13719] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1001.946935][T13725] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1001.981361][T13719] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1001.988576][T13725] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1002.045328][T13725] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.057831][T13719] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1002.105844][T13719] BTRFS info (device loop4): trying to use backup root at mount time [ 1002.113977][T13719] BTRFS info (device loop4): use zlib compression, level 3 [ 1002.138575][T13725] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.173777][T13754] loop2: detected capacity change from 0 to 32768 [ 1002.177269][T13719] BTRFS info (device loop4): enabling ssd optimizations [ 1002.187847][T13725] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1002.226504][T13725] BTRFS info (device loop0): trying to use backup root at mount time [ 1002.234881][T13719] BTRFS info (device loop4): using spread ssd allocation scheme [ 1002.235180][T13754] BTRFS: device /dev/loop2 using temp-fsid e2f173ef-9572-4906-928a-56728ed91dd4 [ 1002.264866][T13725] BTRFS info (device loop0): use zlib compression, level 3 [ 1002.272222][T13719] BTRFS info (device loop4): using free space tree [ 1002.279045][T13754] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13754) [ 1002.311570][T13725] BTRFS info (device loop0): enabling ssd optimizations [ 1002.342873][T13725] BTRFS info (device loop0): using spread ssd allocation scheme [ 1002.360096][T13754] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1002.384897][T13725] BTRFS info (device loop0): using free space tree [ 1002.439319][T13759] loop5: detected capacity change from 0 to 32768 [ 1002.465203][T13766] loop3: detected capacity change from 0 to 32768 [ 1002.469642][T13754] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1002.475482][T13766] BTRFS: device /dev/loop3 using temp-fsid 9378e801-0c02-48ac-b52b-bee0eb8f42a0 [ 1002.492661][T13766] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13766) [ 1002.509699][T13719] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1002.521527][T13754] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.544749][T13754] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.559536][T13759] BTRFS: device /dev/loop5 using temp-fsid 06654818-28be-4ad5-8cb8-84768ddbf407 [ 1002.568233][T13754] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1002.579636][T13766] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1002.579719][T13766] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1002.579758][T13766] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.579780][T13766] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.579804][T13766] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1002.579824][T13766] BTRFS info (device loop3): trying to use backup root at mount time [ 1002.579844][T13766] BTRFS info (device loop3): use zlib compression, level 3 [ 1002.591900][T13754] BTRFS info (device loop2): trying to use backup root at mount time [ 1002.626669][T13759] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13759) [ 1002.633002][T13754] BTRFS info (device loop2): use zlib compression, level 3 [ 1002.667630][T13766] BTRFS info (device loop3): enabling ssd optimizations [ 1002.676242][T13754] BTRFS info (device loop2): enabling ssd optimizations [ 1002.676264][T13754] BTRFS info (device loop2): using spread ssd allocation scheme [ 1002.705337][T13766] BTRFS info (device loop3): using spread ssd allocation scheme [ 1002.710185][T13754] BTRFS info (device loop2): using free space tree [ 1002.729232][T13759] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1002.740929][T13766] BTRFS info (device loop3): using free space tree [ 1002.754461][T13759] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1002.754874][T13719] BTRFS error (device loop4): open_ctree failed [ 1002.770419][T13759] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.802186][T13759] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1002.822276][T13759] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1002.845701][T13768] loop1: detected capacity change from 0 to 32768 [ 1002.854515][T13768] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13768) [ 1002.857823][T13759] BTRFS info (device loop5): trying to use backup root at mount time [ 1002.892897][T13725] BTRFS error (device loop0): open_ctree failed [ 1002.900218][T13768] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1002.908717][T13759] BTRFS info (device loop5): use zlib compression, level 3 [ 1002.914420][T13768] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1002.958253][T13759] BTRFS info (device loop5): enabling ssd optimizations [ 1002.985925][T13759] BTRFS info (device loop5): using spread ssd allocation scheme [ 1003.043380][T13754] BTRFS info (device loop2): auto enabling async discard [ 1003.059796][T13759] BTRFS info (device loop5): using free space tree [ 1003.070933][T13766] BTRFS info (device loop3): auto enabling async discard [ 1003.079991][T13768] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1003.146677][T13768] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1003.173059][T13768] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1003.194116][ T29] audit: type=1804 audit(1703458536.696:718): pid=13766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/75/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1003.206846][T13768] BTRFS info (device loop1): trying to use backup root at mount time [ 1003.265813][T13768] BTRFS info (device loop1): use zlib compression, level 3 [ 1003.284735][T13768] BTRFS info (device loop1): enabling ssd optimizations [ 1003.306694][T13768] BTRFS info (device loop1): using spread ssd allocation scheme [ 1003.330404][T13768] BTRFS info (device loop1): using free space tree [ 1003.338182][ T29] audit: type=1804 audit(1703458536.816:719): pid=13754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/75/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1003.489057][T13759] BTRFS info (device loop5): auto enabling async discard [ 1003.496425][ T29] audit: type=1804 audit(1703458536.876:720): pid=13842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/75/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1003.637544][ T5127] BTRFS info (device loop5): last unmount of filesystem 06654818-28be-4ad5-8cb8-84768ddbf407 [ 1003.746468][ T29] audit: type=1804 audit(1703458536.886:721): pid=13850 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/75/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1003.809951][ T5130] BTRFS info (device loop2): last unmount of filesystem e2f173ef-9572-4906-928a-56728ed91dd4 [ 1003.844800][T13768] BTRFS info (device loop1): auto enabling async discard [ 1003.898933][ T5131] BTRFS info (device loop3): last unmount of filesystem 9378e801-0c02-48ac-b52b-bee0eb8f42a0 [ 1003.952584][ T29] audit: type=1804 audit(1703458537.456:722): pid=13768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/75/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1004.154978][ T29] audit: type=1804 audit(1703458537.506:723): pid=13869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/75/bus/bus" dev="loop1" ino=263 res=1 errno=0 2023/12/24 22:55:37 executed programs: 460 [ 1004.386275][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1004.855035][T13826] loop0: detected capacity change from 0 to 32768 [ 1004.915701][T13826] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13826) [ 1005.006649][T13826] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1005.058481][T13826] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1005.103214][T13826] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1005.161641][T13826] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1005.271543][T13826] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1005.317129][T13826] BTRFS info (device loop0): trying to use backup root at mount time [ 1005.372204][T13826] BTRFS info (device loop0): use zlib compression, level 3 [ 1005.404924][T13826] BTRFS info (device loop0): enabling ssd optimizations [ 1005.412469][T13840] loop4: detected capacity change from 0 to 32768 [ 1005.438987][T13826] BTRFS info (device loop0): using spread ssd allocation scheme [ 1005.464892][T13840] BTRFS: device /dev/loop4 using temp-fsid c860b0e4-8a53-4c3f-80f7-24548f24a3b1 [ 1005.482816][T13826] BTRFS info (device loop0): using free space tree [ 1005.502149][T13840] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13840) [ 1005.622587][T13840] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1005.657724][T13840] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1005.695593][T13871] loop5: detected capacity change from 0 to 32768 [ 1005.704340][T13840] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1005.718012][T13826] BTRFS info (device loop0): auto enabling async discard [ 1005.725673][T13840] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1005.737000][T13840] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1005.749892][T13840] BTRFS info (device loop4): trying to use backup root at mount time [ 1005.787302][T13840] BTRFS info (device loop4): use zlib compression, level 3 [ 1005.802182][T13871] BTRFS: device /dev/loop5 using temp-fsid 622ad5a6-874f-4fcf-abc1-786ad8cffc01 [ 1005.825158][T13840] BTRFS info (device loop4): enabling ssd optimizations [ 1005.842009][T13840] BTRFS info (device loop4): using spread ssd allocation scheme [ 1005.844051][ T29] audit: type=1804 audit(1703458539.346:724): pid=13826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/76/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1005.850081][T13871] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13871) [ 1005.918020][T13840] BTRFS info (device loop4): using free space tree [ 1005.950760][T13874] loop2: detected capacity change from 0 to 32768 [ 1005.995757][ T29] audit: type=1804 audit(1703458539.476:725): pid=13896 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/76/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1006.037468][T13874] BTRFS: device /dev/loop2 using temp-fsid aca6fd84-32b4-49cc-97de-47d760302586 [ 1006.065296][T13874] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13874) [ 1006.078483][T13871] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1006.088927][T13871] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1006.108493][T13871] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.127109][T13874] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1006.164939][T13871] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.181165][T13871] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1006.181595][T13874] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1006.192127][T13871] BTRFS info (device loop5): trying to use backup root at mount time [ 1006.201476][T13840] BTRFS info (device loop4): auto enabling async discard [ 1006.211398][T13871] BTRFS info (device loop5): use zlib compression, level 3 [ 1006.224593][T13871] BTRFS info (device loop5): enabling ssd optimizations [ 1006.232084][T13871] BTRFS info (device loop5): using spread ssd allocation scheme [ 1006.238022][T13880] loop3: detected capacity change from 0 to 32768 [ 1006.271911][T13871] BTRFS info (device loop5): using free space tree [ 1006.280140][T13880] BTRFS: device /dev/loop3 using temp-fsid a27c0503-d327-4f00-8ee7-a23596cc209e [ 1006.307522][ T5119] BTRFS info (device loop4): last unmount of filesystem c860b0e4-8a53-4c3f-80f7-24548f24a3b1 [ 1006.318083][T13874] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.318111][T13874] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.318136][T13874] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1006.318157][T13874] BTRFS info (device loop2): trying to use backup root at mount time [ 1006.318177][T13874] BTRFS info (device loop2): use zlib compression, level 3 [ 1006.318208][T13874] BTRFS info (device loop2): enabling ssd optimizations [ 1006.318225][T13874] BTRFS info (device loop2): using spread ssd allocation scheme [ 1006.318243][T13874] BTRFS info (device loop2): using free space tree [ 1006.408055][T13880] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13880) [ 1006.472506][T13877] loop1: detected capacity change from 0 to 32768 [ 1006.482054][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1006.508913][T13877] BTRFS: device /dev/loop1 using temp-fsid fc97e5b9-160d-4897-867e-8b4ac4e614e4 [ 1006.512940][T13880] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1006.524097][T13877] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13877) [ 1006.556433][T13880] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1006.558326][T13877] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1006.575737][T13877] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1006.605935][T13877] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.620894][T13880] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.634462][T13880] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.636205][T13877] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1006.647631][T13880] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1006.678708][T13877] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1006.701879][T13871] BTRFS info (device loop5): auto enabling async discard [ 1006.733026][T13874] BTRFS info (device loop2): auto enabling async discard [ 1006.767458][T13880] BTRFS info (device loop3): trying to use backup root at mount time [ 1006.782342][T13877] BTRFS info (device loop1): trying to use backup root at mount time [ 1006.790787][ T29] audit: type=1804 audit(1703458540.286:726): pid=13871 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/76/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1006.833554][T13880] BTRFS info (device loop3): use zlib compression, level 3 [ 1006.865933][T13880] BTRFS info (device loop3): enabling ssd optimizations [ 1006.884686][T13877] BTRFS info (device loop1): use zlib compression, level 3 [ 1006.907087][T13880] BTRFS info (device loop3): using spread ssd allocation scheme [ 1006.944900][ T29] audit: type=1804 audit(1703458540.336:727): pid=13946 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/76/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1006.984857][T13880] BTRFS info (device loop3): using free space tree [ 1006.991657][T13877] BTRFS info (device loop1): enabling ssd optimizations [ 1007.035597][T13877] BTRFS info (device loop1): using spread ssd allocation scheme [ 1007.045136][ T29] audit: type=1804 audit(1703458540.446:728): pid=13874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/76/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1007.071075][ T29] audit: type=1804 audit(1703458540.536:729): pid=13951 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/76/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1007.134124][T13877] BTRFS info (device loop1): using free space tree [ 1007.282511][T13880] BTRFS info (device loop3): auto enabling async discard [ 1007.293561][ T5127] BTRFS info (device loop5): last unmount of filesystem 622ad5a6-874f-4fcf-abc1-786ad8cffc01 [ 1007.348175][ T5130] BTRFS info (device loop2): last unmount of filesystem aca6fd84-32b4-49cc-97de-47d760302586 [ 1007.457130][T13877] BTRFS info (device loop1): auto enabling async discard [ 1007.480814][ T29] audit: type=1804 audit(1703458540.976:730): pid=13880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/76/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1007.602996][ T29] audit: type=1804 audit(1703458541.066:731): pid=13985 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/76/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1007.755508][ T29] audit: type=1804 audit(1703458541.136:732): pid=13877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/76/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1007.880376][ T5131] BTRFS info (device loop3): last unmount of filesystem a27c0503-d327-4f00-8ee7-a23596cc209e [ 1007.920767][ T29] audit: type=1804 audit(1703458541.236:733): pid=13987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/76/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1008.150672][ T5120] BTRFS info (device loop1): last unmount of filesystem fc97e5b9-160d-4897-867e-8b4ac4e614e4 [ 1008.693630][T13947] loop4: detected capacity change from 0 to 32768 [ 1008.767430][T13947] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13947) [ 1008.865878][T13947] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1008.917423][T13947] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1008.974955][T13947] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.045373][T13947] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.107055][T13947] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1009.177131][T13947] BTRFS info (device loop4): trying to use backup root at mount time [ 1009.252605][T13982] loop0: detected capacity change from 0 to 32768 [ 1009.280506][T13947] BTRFS info (device loop4): use zlib compression, level 3 [ 1009.303892][T13982] BTRFS: device /dev/loop0 using temp-fsid 5fe4bd42-7c6e-483b-899d-fbabaf6bdc01 [ 1009.345314][T13947] BTRFS info (device loop4): enabling ssd optimizations [ 1009.355703][T13947] BTRFS info (device loop4): using spread ssd allocation scheme [ 1009.372471][T13982] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13982) [ 1009.379646][T13947] BTRFS info (device loop4): using free space tree [ 1009.406482][T13990] loop2: detected capacity change from 0 to 32768 [ 1009.446037][T13982] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1009.456507][T13982] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1009.465733][T13982] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.483457][T13982] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.483485][T13990] BTRFS: device /dev/loop2 using temp-fsid cd46d986-343e-47fb-abe2-acf27ca636ff [ 1009.496642][T13982] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1009.519579][T13982] BTRFS info (device loop0): trying to use backup root at mount time [ 1009.528725][T13982] BTRFS info (device loop0): use zlib compression, level 3 [ 1009.539196][T13982] BTRFS info (device loop0): enabling ssd optimizations [ 1009.543479][T13990] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13990) [ 1009.546657][T13982] BTRFS info (device loop0): using spread ssd allocation scheme [ 1009.567189][T13982] BTRFS info (device loop0): using free space tree [ 1009.609063][T13947] BTRFS info (device loop4): auto enabling async discard [ 1009.642364][T13990] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1009.668246][T13990] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1009.677770][T13990] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.706931][T13982] BTRFS info (device loop0): auto enabling async discard [ 1009.714178][T13990] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1009.796185][T13990] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1009.831463][T13996] loop5: detected capacity change from 0 to 32768 [ 1009.856762][T13996] BTRFS: device /dev/loop5 using temp-fsid 2de80b32-2d46-4ee8-b245-a121e72ef369 [ 1009.866111][T13990] BTRFS info (device loop2): trying to use backup root at mount time [ 1009.898808][T13996] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13996) [ 1009.913471][T13990] BTRFS info (device loop2): use zlib compression, level 3 [ 1009.927401][T13990] BTRFS info (device loop2): enabling ssd optimizations [ 1009.948877][T13990] BTRFS info (device loop2): using spread ssd allocation scheme [ 1009.970326][T13990] BTRFS info (device loop2): using free space tree [ 1009.977257][T13996] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 2023/12/24 22:55:43 executed programs: 467 [ 1010.007866][T13998] loop1: detected capacity change from 0 to 32768 [ 1010.020101][T13996] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1010.041675][T13996] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.066169][T13998] BTRFS: device /dev/loop1 using temp-fsid 985904b0-af4b-4603-a837-feca3f7ce0ec [ 1010.101188][ T5118] BTRFS info (device loop0): last unmount of filesystem 5fe4bd42-7c6e-483b-899d-fbabaf6bdc01 [ 1010.118067][T13998] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13998) [ 1010.132059][T13996] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.143421][T13996] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1010.155641][T13996] BTRFS info (device loop5): trying to use backup root at mount time [ 1010.163838][T13996] BTRFS info (device loop5): use zlib compression, level 3 [ 1010.172237][T13996] BTRFS info (device loop5): enabling ssd optimizations [ 1010.180192][T13996] BTRFS info (device loop5): using spread ssd allocation scheme [ 1010.195331][T13994] loop3: detected capacity change from 0 to 32768 [ 1010.212912][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1010.215293][T13996] BTRFS info (device loop5): using free space tree [ 1010.250931][T13994] BTRFS: device /dev/loop3 using temp-fsid fb195d02-5b72-40f1-8c39-b7324795bf48 [ 1010.268464][T13998] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1010.297209][T13994] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13994) [ 1010.311097][T13998] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1010.311142][T13998] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.311163][T13998] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.311186][T13998] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1010.311205][T13998] BTRFS info (device loop1): trying to use backup root at mount time [ 1010.311222][T13998] BTRFS info (device loop1): use zlib compression, level 3 [ 1010.311251][T13998] BTRFS info (device loop1): enabling ssd optimizations [ 1010.311267][T13998] BTRFS info (device loop1): using spread ssd allocation scheme [ 1010.311284][T13998] BTRFS info (device loop1): using free space tree [ 1010.389990][T13990] BTRFS info (device loop2): auto enabling async discard [ 1010.462912][T13994] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1010.511590][T13994] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1010.593403][T13994] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.608592][T13994] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1010.623519][T13994] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1010.635741][T13994] BTRFS info (device loop3): trying to use backup root at mount time [ 1010.644057][T13994] BTRFS info (device loop3): use zlib compression, level 3 [ 1010.651699][T13994] BTRFS info (device loop3): enabling ssd optimizations [ 1010.659148][T13994] BTRFS info (device loop3): using spread ssd allocation scheme [ 1010.667066][T13994] BTRFS info (device loop3): using free space tree [ 1010.676006][T13998] BTRFS info (device loop1): auto enabling async discard [ 1010.692259][T13996] BTRFS info (device loop5): auto enabling async discard [ 1010.752732][ T5130] BTRFS info (device loop2): last unmount of filesystem cd46d986-343e-47fb-abe2-acf27ca636ff [ 1010.868812][T13994] BTRFS info (device loop3): auto enabling async discard [ 1010.894262][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1010.894280][ T29] audit: type=1804 audit(1703458544.396:742): pid=13996 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/77/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1011.073279][ T29] audit: type=1804 audit(1703458544.516:743): pid=14102 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/77/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1011.229748][ T5120] BTRFS info (device loop1): last unmount of filesystem 985904b0-af4b-4603-a837-feca3f7ce0ec [ 1011.256844][ T29] audit: type=1804 audit(1703458544.746:744): pid=13994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/77/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1011.425930][ T5127] BTRFS info (device loop5): last unmount of filesystem 2de80b32-2d46-4ee8-b245-a121e72ef369 [ 1011.428312][ T29] audit: type=1804 audit(1703458544.836:745): pid=14108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/77/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1011.789036][ T5131] BTRFS info (device loop3): last unmount of filesystem fb195d02-5b72-40f1-8c39-b7324795bf48 [ 1012.653951][T14078] loop0: detected capacity change from 0 to 32768 [ 1012.678695][T14081] loop4: detected capacity change from 0 to 32768 [ 1012.732888][T14081] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14081) [ 1012.788380][T14078] BTRFS: device /dev/loop0 using temp-fsid 5c36e94b-8634-49cf-92ae-16cb29f31583 [ 1012.803915][T14081] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1012.839636][T14081] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1012.849241][T14078] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14078) [ 1012.874388][T14081] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1012.898334][T14081] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1012.927208][T14078] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1012.936346][T14081] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1012.999412][T14078] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1013.020373][T14081] BTRFS info (device loop4): trying to use backup root at mount time [ 1013.045535][T14078] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.060654][T14081] BTRFS info (device loop4): use zlib compression, level 3 [ 1013.069143][T14107] loop2: detected capacity change from 0 to 32768 [ 1013.081485][T14078] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.100818][T14081] BTRFS info (device loop4): enabling ssd optimizations [ 1013.121323][T14081] BTRFS info (device loop4): using spread ssd allocation scheme [ 1013.128306][T14078] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1013.129419][T14107] BTRFS: device /dev/loop2 using temp-fsid 38140955-aac9-4244-9836-60a9341d6683 [ 1013.171320][T14081] BTRFS info (device loop4): using free space tree [ 1013.193865][T14107] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14107) [ 1013.193888][T14078] BTRFS info (device loop0): trying to use backup root at mount time [ 1013.193914][T14078] BTRFS info (device loop0): use zlib compression, level 3 [ 1013.259776][T14107] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1013.276528][T14078] BTRFS info (device loop0): enabling ssd optimizations [ 1013.300214][T14078] BTRFS info (device loop0): using spread ssd allocation scheme [ 1013.304835][T14107] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1013.334882][T14078] BTRFS info (device loop0): using free space tree [ 1013.341571][T14107] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.353019][T14107] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.369438][T14107] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1013.396602][T14115] loop5: detected capacity change from 0 to 32768 [ 1013.412019][T14114] loop1: detected capacity change from 0 to 32768 [ 1013.423847][T14107] BTRFS info (device loop2): trying to use backup root at mount time [ 1013.434231][T14107] BTRFS info (device loop2): use zlib compression, level 3 [ 1013.442900][T14115] BTRFS: device /dev/loop5 using temp-fsid fab0aa4f-1430-4c53-a97d-5f0584788973 [ 1013.453143][T14115] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14115) [ 1013.469465][T14107] BTRFS info (device loop2): enabling ssd optimizations [ 1013.476783][T14107] BTRFS info (device loop2): using spread ssd allocation scheme [ 1013.488570][T14114] BTRFS: device /dev/loop1 using temp-fsid 373eb2c1-f837-4bd5-b3c6-a405fa01995d [ 1013.491614][T14115] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1013.498178][T14114] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14114) [ 1013.498545][T14107] BTRFS info (device loop2): using free space tree [ 1013.510343][T14115] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1013.533502][T14114] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1013.539100][T14115] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.558912][T14115] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.572390][T14115] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1013.578702][T14114] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1013.583615][T14115] BTRFS info (device loop5): trying to use backup root at mount time [ 1013.601312][T14078] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1013.602697][T14078] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1013.612544][T14115] BTRFS info (device loop5): use zlib compression, level 3 [ 1013.631356][T14114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.650312][T14078] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1013.663467][T14078] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1013.664250][T14114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.690929][T14115] BTRFS info (device loop5): enabling ssd optimizations [ 1013.738659][T14115] BTRFS info (device loop5): using spread ssd allocation scheme [ 1013.753364][T14115] BTRFS info (device loop5): using free space tree [ 1013.753592][T14081] BTRFS error (device loop4): open_ctree failed [ 1013.764174][T14078] BTRFS error (device loop0): open_ctree failed [ 1013.775168][T14114] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1013.788518][T14114] BTRFS info (device loop1): trying to use backup root at mount time [ 1013.798472][T14114] BTRFS info (device loop1): use zlib compression, level 3 [ 1013.807709][T14114] BTRFS info (device loop1): enabling ssd optimizations [ 1013.814927][T14114] BTRFS info (device loop1): using spread ssd allocation scheme [ 1013.822670][T14114] BTRFS info (device loop1): using free space tree [ 1013.832094][T14117] loop3: detected capacity change from 0 to 32768 [ 1013.850909][T14117] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14117) [ 1013.876234][T14107] BTRFS info (device loop2): auto enabling async discard [ 1013.879615][T14117] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1013.897261][T14117] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1013.913373][T14117] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.936432][ T29] audit: type=1804 audit(1703458547.436:746): pid=14107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/78/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1013.972981][T14117] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1013.990423][T14117] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1013.996727][ T5178] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1014.007230][T14117] BTRFS info (device loop3): trying to use backup root at mount time [ 1014.019328][T14117] BTRFS info (device loop3): use zlib compression, level 3 [ 1014.027285][T14117] BTRFS info (device loop3): enabling ssd optimizations [ 1014.034457][T14117] BTRFS info (device loop3): using spread ssd allocation scheme [ 1014.044422][T14117] BTRFS info (device loop3): using free space tree [ 1014.079376][T14114] BTRFS info (device loop1): auto enabling async discard [ 1014.084954][ T29] audit: type=1804 audit(1703458547.586:747): pid=14184 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/78/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1014.140803][T14115] BTRFS info (device loop5): auto enabling async discard [ 1014.236171][ T29] audit: type=1804 audit(1703458547.746:748): pid=14112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/78/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1014.343254][ T29] audit: type=1804 audit(1703458547.836:749): pid=14115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/78/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1014.370641][T14117] BTRFS info (device loop3): auto enabling async discard [ 1014.477727][ T29] audit: type=1804 audit(1703458547.836:750): pid=14114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/78/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1014.596709][ T5130] BTRFS info (device loop2): last unmount of filesystem 38140955-aac9-4244-9836-60a9341d6683 [ 1014.636817][ T29] audit: type=1804 audit(1703458547.906:751): pid=14210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/78/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1014.774979][ T5120] BTRFS info (device loop1): last unmount of filesystem 373eb2c1-f837-4bd5-b3c6-a405fa01995d [ 1014.813080][ T5127] BTRFS info (device loop5): last unmount of filesystem fab0aa4f-1430-4c53-a97d-5f0584788973 [ 1015.009261][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1016.293849][T14213] loop0: detected capacity change from 0 to 32768 [ 1016.364562][T14213] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14213) [ 1016.439239][T14217] loop4: detected capacity change from 0 to 32768 [ 1016.460020][T14213] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1016.480495][T14217] BTRFS: device /dev/loop4 using temp-fsid bf460e01-d825-4fcb-8e5d-e948f23f6ad9 [ 1016.501561][T14213] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1016.518910][T14217] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14217) [ 1016.539604][T14213] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.584776][T14213] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.599576][T14217] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1016.615873][T14213] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1016.639720][T14217] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1016.666777][T14220] loop2: detected capacity change from 0 to 32768 [ 1016.670833][T14223] loop1: detected capacity change from 0 to 32768 [ 1016.681950][T14217] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.693018][T14213] BTRFS info (device loop0): trying to use backup root at mount time [ 1016.708917][T14220] BTRFS: device /dev/loop2 using temp-fsid 839d501c-46bc-4863-9919-727e2ffc7351 [ 1016.719524][T14217] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.738091][T14213] BTRFS info (device loop0): use zlib compression, level 3 [ 1016.742329][T14220] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14220) [ 1016.759441][T14217] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1016.782101][T14213] BTRFS info (device loop0): enabling ssd optimizations [ 1016.794830][T14217] BTRFS info (device loop4): trying to use backup root at mount time [ 1016.808207][T14213] BTRFS info (device loop0): using spread ssd allocation scheme [ 1016.823285][T14223] BTRFS: device /dev/loop1 using temp-fsid 8cb9de99-6016-4e6c-a96c-12e051bb6ef8 [ 1016.832647][T14224] loop5: detected capacity change from 0 to 32768 [ 1016.840033][T14223] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14223) [ 1016.852732][T14213] BTRFS info (device loop0): using free space tree [ 1016.857426][T14217] BTRFS info (device loop4): use zlib compression, level 3 [ 1016.867839][T14220] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1016.881550][T14226] loop3: detected capacity change from 0 to 32768 [ 1016.890201][T14224] BTRFS: device /dev/loop5 using temp-fsid 6c5c2c5a-2f7c-49db-a460-c5ca535bdf17 [ 1016.899591][T14220] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1016.899631][T14220] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.899652][T14220] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1016.899674][T14220] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1016.899693][T14220] BTRFS info (device loop2): trying to use backup root at mount time [ 1016.899711][T14220] BTRFS info (device loop2): use zlib compression, level 3 [ 1016.899738][T14220] BTRFS info (device loop2): enabling ssd optimizations [ 1016.899754][T14220] BTRFS info (device loop2): using spread ssd allocation scheme [ 1016.899770][T14220] BTRFS info (device loop2): using free space tree [ 1016.900256][T14217] BTRFS info (device loop4): enabling ssd optimizations [ 1016.930578][T14224] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14224) [ 1016.944003][T14217] BTRFS info (device loop4): using spread ssd allocation scheme [ 1016.959532][T14223] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1016.967192][T14217] BTRFS info (device loop4): using free space tree [ 1016.984157][T14223] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1016.995520][T14226] BTRFS: device /dev/loop3 using temp-fsid 2692d968-5a97-4e8e-af03-c8d7afc0748b [ 1017.000860][T14223] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.028881][T14226] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14226) [ 1017.031691][T14223] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.080702][T14224] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1017.091803][T14223] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1017.101733][T14213] BTRFS info (device loop0): auto enabling async discard [ 1017.108328][T14223] BTRFS info (device loop1): trying to use backup root at mount time [ 1017.112909][T14226] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1017.128956][T14226] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1017.138658][T14226] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.150778][T14226] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.151731][T14224] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1017.162119][T14226] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1017.183423][T14226] BTRFS info (device loop3): trying to use backup root at mount time [ 1017.191982][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1017.191994][ T29] audit: type=1804 audit(1703458550.696:754): pid=14213 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/79/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1017.193755][T14226] BTRFS info (device loop3): use zlib compression, level 3 [ 1017.231109][T14226] BTRFS info (device loop3): enabling ssd optimizations [ 1017.237282][T14223] BTRFS info (device loop1): use zlib compression, level 3 [ 1017.238563][T14226] BTRFS info (device loop3): using spread ssd allocation scheme [ 1017.252988][T14226] BTRFS info (device loop3): using free space tree [ 1017.259224][ T29] audit: type=1804 audit(1703458550.766:755): pid=14265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/79/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1017.261109][T14224] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.297113][T14224] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1017.304266][T14223] BTRFS info (device loop1): enabling ssd optimizations [ 1017.310255][T14224] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1017.315351][T14220] BTRFS info (device loop2): auto enabling async discard [ 1017.325860][T14224] BTRFS info (device loop5): trying to use backup root at mount time [ 1017.325882][T14224] BTRFS info (device loop5): use zlib compression, level 3 [ 1017.325911][T14224] BTRFS info (device loop5): enabling ssd optimizations [ 1017.325926][T14224] BTRFS info (device loop5): using spread ssd allocation scheme [ 1017.325944][T14224] BTRFS info (device loop5): using free space tree [ 1017.371248][T14223] BTRFS info (device loop1): using spread ssd allocation scheme [ 1017.382986][T14223] BTRFS info (device loop1): using free space tree [ 1017.410827][ T29] audit: type=1804 audit(1703458550.916:756): pid=14220 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/79/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1017.440902][T14217] BTRFS info (device loop4): auto enabling async discard 2023/12/24 22:55:51 executed programs: 479 [ 1017.490970][ T29] audit: type=1804 audit(1703458550.976:757): pid=14287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/79/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1017.569757][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1017.597628][ T29] audit: type=1804 audit(1703458551.036:758): pid=14217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/78/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1017.679797][ T29] audit: type=1804 audit(1703458551.146:759): pid=14313 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/78/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1017.706151][T14226] BTRFS info (device loop3): auto enabling async discard [ 1017.713299][T14223] BTRFS info (device loop1): auto enabling async discard [ 1017.724989][T14224] BTRFS info (device loop5): auto enabling async discard [ 1017.826291][ T5130] BTRFS info (device loop2): last unmount of filesystem 839d501c-46bc-4863-9919-727e2ffc7351 [ 1017.837123][ T29] audit: type=1804 audit(1703458551.326:760): pid=14226 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/79/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1017.918760][ T29] audit: type=1804 audit(1703458551.356:761): pid=14223 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/79/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1018.017841][ T5119] BTRFS info (device loop4): last unmount of filesystem bf460e01-d825-4fcb-8e5d-e948f23f6ad9 [ 1018.097144][ T29] audit: type=1804 audit(1703458551.356:762): pid=14224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/79/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1018.131722][ T29] audit: type=1804 audit(1703458551.376:763): pid=14326 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/79/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1018.174107][ T5131] BTRFS info (device loop3): last unmount of filesystem 2692d968-5a97-4e8e-af03-c8d7afc0748b [ 1018.330402][ T5120] BTRFS info (device loop1): last unmount of filesystem 8cb9de99-6016-4e6c-a96c-12e051bb6ef8 [ 1018.363765][ T5127] BTRFS info (device loop5): last unmount of filesystem 6c5c2c5a-2f7c-49db-a460-c5ca535bdf17 [ 1020.182461][T14336] loop4: detected capacity change from 0 to 32768 [ 1020.190716][T14331] loop0: detected capacity change from 0 to 32768 [ 1020.231523][T14336] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14336) [ 1020.284132][T14331] BTRFS: device /dev/loop0 using temp-fsid 02eba71e-afa8-4b43-ba90-873544f0e161 [ 1020.286144][T14336] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.325419][T14331] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14331) [ 1020.333456][T14336] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1020.360045][T14338] loop2: detected capacity change from 0 to 32768 [ 1020.394778][T14336] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.435545][T14338] BTRFS: device /dev/loop2 using temp-fsid 7b88728e-617d-4c47-8a0f-d6571a144dd1 [ 1020.437456][T14331] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.450251][T14336] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.505563][T14338] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14338) [ 1020.510671][T14331] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1020.522491][T14343] loop5: detected capacity change from 0 to 32768 [ 1020.528045][T14336] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1020.536860][T14331] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.546351][T14344] loop1: detected capacity change from 0 to 32768 [ 1020.557320][T14331] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.573691][T14331] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1020.584586][T14331] BTRFS info (device loop0): trying to use backup root at mount time [ 1020.599509][T14338] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.605797][T14340] loop3: detected capacity change from 0 to 32768 [ 1020.619546][T14343] BTRFS: device /dev/loop5 using temp-fsid 10d5368d-d818-436c-a134-588f193ade9e [ 1020.628772][T14331] BTRFS info (device loop0): use zlib compression, level 3 [ 1020.640423][T14338] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1020.643362][T14336] BTRFS info (device loop4): trying to use backup root at mount time [ 1020.660372][T14331] BTRFS info (device loop0): enabling ssd optimizations [ 1020.666992][T14338] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.669262][T14343] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14343) [ 1020.691050][T14331] BTRFS info (device loop0): using spread ssd allocation scheme [ 1020.698877][T14336] BTRFS info (device loop4): use zlib compression, level 3 [ 1020.700262][T14338] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.706352][T14331] BTRFS info (device loop0): using free space tree [ 1020.707029][T14336] BTRFS info (device loop4): enabling ssd optimizations [ 1020.730885][T14338] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1020.730909][T14338] BTRFS info (device loop2): trying to use backup root at mount time [ 1020.730944][T14338] BTRFS info (device loop2): use zlib compression, level 3 [ 1020.730972][T14338] BTRFS info (device loop2): enabling ssd optimizations [ 1020.750206][T14336] BTRFS info (device loop4): using spread ssd allocation scheme [ 1020.773522][T14338] BTRFS info (device loop2): using spread ssd allocation scheme [ 1020.779055][T14343] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.799159][T14343] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1020.801695][T14338] BTRFS info (device loop2): using free space tree [ 1020.814892][T14344] BTRFS: device /dev/loop1 using temp-fsid 67a3b3ae-2b53-40a9-a260-6363a760c55a [ 1020.821919][T14336] BTRFS info (device loop4): using free space tree [ 1020.826936][T14344] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14344) [ 1020.837345][T14343] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.854531][T14343] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.867067][T14343] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1020.878706][T14344] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.881368][T14340] BTRFS: device /dev/loop3 using temp-fsid 0f1944b7-3fc1-4107-8ae9-38f22d44a5f3 [ 1020.898117][T14343] BTRFS info (device loop5): trying to use backup root at mount time [ 1020.906709][T14340] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14340) [ 1020.921604][T14344] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1020.927545][T14343] BTRFS info (device loop5): use zlib compression, level 3 [ 1020.941482][T14343] BTRFS info (device loop5): enabling ssd optimizations [ 1020.943960][T14344] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.958166][T14340] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1020.961431][T14344] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1020.982554][T14344] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1020.984167][T14343] BTRFS info (device loop5): using spread ssd allocation scheme [ 1020.993630][T14344] BTRFS info (device loop1): trying to use backup root at mount time [ 1021.010875][T14344] BTRFS info (device loop1): use zlib compression, level 3 [ 1021.014617][T14340] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1021.018354][T14344] BTRFS info (device loop1): enabling ssd optimizations [ 1021.034238][T14344] BTRFS info (device loop1): using spread ssd allocation scheme [ 1021.047001][T14344] BTRFS info (device loop1): using free space tree [ 1021.053926][T14343] BTRFS info (device loop5): using free space tree [ 1021.062674][T14340] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1021.074271][T14340] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1021.088736][T14338] BTRFS info (device loop2): auto enabling async discard [ 1021.105275][T14340] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1021.110232][T14336] BTRFS info (device loop4): auto enabling async discard [ 1021.117577][T14340] BTRFS info (device loop3): trying to use backup root at mount time [ 1021.160440][T14340] BTRFS info (device loop3): use zlib compression, level 3 [ 1021.172957][T14340] BTRFS info (device loop3): enabling ssd optimizations [ 1021.189175][T14331] BTRFS error (device loop0): open_ctree failed [ 1021.196625][T14340] BTRFS info (device loop3): using spread ssd allocation scheme [ 1021.213092][T14340] BTRFS info (device loop3): using free space tree [ 1021.320489][T14343] BTRFS info (device loop5): auto enabling async discard [ 1021.341967][T14344] BTRFS info (device loop1): auto enabling async discard [ 1021.577385][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1021.716540][T14340] BTRFS error (device loop3): open_ctree failed [ 1021.729451][ T5130] BTRFS info (device loop2): last unmount of filesystem 7b88728e-617d-4c47-8a0f-d6571a144dd1 [ 1021.901620][ T5181] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1021.939588][ T5127] BTRFS info (device loop5): last unmount of filesystem 10d5368d-d818-436c-a134-588f193ade9e [ 1022.057376][ T5120] BTRFS info (device loop1): last unmount of filesystem 67a3b3ae-2b53-40a9-a260-6363a760c55a [ 1023.511316][T14448] loop4: detected capacity change from 0 to 32768 [ 1023.553171][T14448] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14448) [ 1023.628097][T14448] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1023.652302][T14448] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1023.683008][T14448] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1023.717078][T14448] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1023.723030][T14450] loop0: detected capacity change from 0 to 32768 [ 1023.763558][T14448] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1023.801454][T14448] BTRFS info (device loop4): trying to use backup root at mount time [ 1023.801787][T14450] BTRFS: device /dev/loop0 using temp-fsid 1143323a-806f-4a36-9d4f-c94f3a010334 [ 1023.841676][T14448] BTRFS info (device loop4): use zlib compression, level 3 [ 1023.877047][T14448] BTRFS info (device loop4): enabling ssd optimizations [ 1023.883235][T14455] loop1: detected capacity change from 0 to 32768 [ 1023.896940][T14456] loop3: detected capacity change from 0 to 32768 [ 1023.914222][T14450] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14450) [ 1023.917944][T14448] BTRFS info (device loop4): using spread ssd allocation scheme [ 1023.953565][T14456] BTRFS: device /dev/loop3 using temp-fsid 726a6fe9-2254-4b95-93c2-b74ed2f72f14 [ 1023.962915][T14456] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14456) [ 1023.970208][T14448] BTRFS info (device loop4): using free space tree [ 1023.990648][T14450] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1024.011572][T14455] BTRFS: device /dev/loop1 using temp-fsid 5c6c4628-a37b-4227-b444-f425d0200f86 [ 1024.030011][T14452] loop5: detected capacity change from 0 to 32768 [ 1024.051049][T14456] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1024.062528][T14455] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14455) [ 1024.084966][T14450] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1024.094403][T14456] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1024.097753][T14458] loop2: detected capacity change from 0 to 32768 [ 1024.112195][T14450] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.118998][T14452] BTRFS: device /dev/loop5 using temp-fsid 7541a154-0002-4de1-acc0-bb3c22421775 [ 1024.123823][T14450] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.138172][T14456] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.144587][T14450] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1024.165808][T14452] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14452) [ 1024.173188][T14450] BTRFS info (device loop0): trying to use backup root at mount time [ 1024.179378][T14456] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.195851][T14450] BTRFS info (device loop0): use zlib compression, level 3 [ 1024.199447][T14456] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1024.213802][T14455] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1024.216464][T14456] BTRFS info (device loop3): trying to use backup root at mount time [ 1024.234732][T14456] BTRFS info (device loop3): use zlib compression, level 3 [ 1024.242595][T14450] BTRFS info (device loop0): enabling ssd optimizations [ 1024.242614][T14450] BTRFS info (device loop0): using spread ssd allocation scheme [ 1024.242633][T14450] BTRFS info (device loop0): using free space tree [ 1024.243479][T14455] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1024.253822][T14456] BTRFS info (device loop3): enabling ssd optimizations [ 1024.273275][T14458] BTRFS: device /dev/loop2 using temp-fsid b5f9e5f0-63fb-4f01-9e90-89fa611cc747 [ 1024.273547][T14455] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.290311][T14458] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14458) [ 1024.300544][T14452] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1024.300709][T14452] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1024.322537][T14456] BTRFS info (device loop3): using spread ssd allocation scheme [ 1024.332603][T14452] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.343912][T14456] BTRFS info (device loop3): using free space tree [ 1024.362491][T14455] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.364278][T14458] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1024.373845][T14455] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1024.395730][T14458] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1024.396734][T14452] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.412207][T14458] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.426704][T14455] BTRFS info (device loop1): trying to use backup root at mount time [ 1024.434983][T14455] BTRFS info (device loop1): use zlib compression, level 3 [ 1024.435235][T14452] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1024.443447][T14455] BTRFS info (device loop1): enabling ssd optimizations [ 1024.461211][T14455] BTRFS info (device loop1): using spread ssd allocation scheme [ 1024.470347][T14455] BTRFS info (device loop1): using free space tree [ 1024.470830][T14448] BTRFS info (device loop4): auto enabling async discard [ 1024.479787][T14458] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1024.497801][T14452] BTRFS info (device loop5): trying to use backup root at mount time [ 1024.502187][T14458] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1024.509616][T14452] BTRFS info (device loop5): use zlib compression, level 3 [ 1024.526748][T14452] BTRFS info (device loop5): enabling ssd optimizations [ 1024.531712][T14458] BTRFS info (device loop2): trying to use backup root at mount time [ 1024.535989][T14452] BTRFS info (device loop5): using spread ssd allocation scheme [ 1024.562499][T14458] BTRFS info (device loop2): use zlib compression, level 3 [ 1024.571888][T14458] BTRFS info (device loop2): enabling ssd optimizations [ 1024.580645][T14458] BTRFS info (device loop2): using spread ssd allocation scheme [ 1024.589118][T14458] BTRFS info (device loop2): using free space tree [ 1024.597408][T14452] BTRFS info (device loop5): using free space tree [ 1024.604259][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1024.604272][ T29] audit: type=1804 audit(1703458558.106:774): pid=14448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/80/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1024.639457][T14450] BTRFS info (device loop0): auto enabling async discard [ 1024.664375][ T29] audit: type=1804 audit(1703458558.166:775): pid=14515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/80/bus/bus" dev="loop4" ino=263 res=1 errno=0 2023/12/24 22:55:58 executed programs: 491 [ 1024.754441][ T29] audit: type=1804 audit(1703458558.166:776): pid=14515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/80/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1024.779301][ T29] audit: type=1804 audit(1703458558.166:777): pid=14515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/80/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1024.804032][T14456] BTRFS info (device loop3): auto enabling async discard [ 1024.813217][T14455] BTRFS info (device loop1): auto enabling async discard [ 1024.820378][ T29] audit: type=1804 audit(1703458558.226:778): pid=14450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/81/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1024.916232][T14458] BTRFS info (device loop2): auto enabling async discard [ 1025.019730][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1025.026608][ T29] audit: type=1804 audit(1703458558.366:779): pid=14545 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/81/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1025.117510][ T29] audit: type=1804 audit(1703458558.386:780): pid=14456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/81/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1025.149875][T14452] BTRFS info (device loop5): auto enabling async discard [ 1025.247762][ T5118] BTRFS info (device loop0): last unmount of filesystem 1143323a-806f-4a36-9d4f-c94f3a010334 [ 1025.283505][ T29] audit: type=1804 audit(1703458558.456:781): pid=14552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/81/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1025.340330][ T5120] _btrfs_printk: 1 callbacks suppressed [ 1025.340360][ T5120] BTRFS info (device loop1): last unmount of filesystem 5c6c4628-a37b-4227-b444-f425d0200f86 [ 1025.411911][ T29] audit: type=1804 audit(1703458558.466:782): pid=14551 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/81/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1025.520713][ T29] audit: type=1804 audit(1703458558.516:783): pid=14552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/81/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1025.597738][ T5130] BTRFS info (device loop2): last unmount of filesystem b5f9e5f0-63fb-4f01-9e90-89fa611cc747 [ 1025.921908][ T5127] BTRFS info (device loop5): last unmount of filesystem 7541a154-0002-4de1-acc0-bb3c22421775 [ 1027.631914][T14569] loop3: detected capacity change from 0 to 32768 [ 1027.660443][T14567] loop1: detected capacity change from 0 to 32768 [ 1027.674387][T14571] loop0: detected capacity change from 0 to 32768 [ 1027.682285][T14569] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14569) [ 1027.703864][T14567] BTRFS: device /dev/loop1 using temp-fsid 763c1671-6048-4123-9deb-ef91b533b8da [ 1027.726206][T14567] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14567) [ 1027.739034][T14569] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1027.762268][T14574] loop4: detected capacity change from 0 to 32768 [ 1027.768898][T14569] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1027.778583][T14569] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1027.796815][T14571] BTRFS: device /dev/loop0 using temp-fsid f3113fcd-66cf-4fb0-aead-bb5e66259306 [ 1027.803924][T14575] loop2: detected capacity change from 0 to 32768 [ 1027.808966][T14567] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1027.834981][T14571] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14571) [ 1027.846806][T14577] loop5: detected capacity change from 0 to 32768 [ 1027.853522][T14569] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1027.860603][T14567] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1027.874837][T14567] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1027.878545][T14569] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1027.888066][T14574] BTRFS: device /dev/loop4 using temp-fsid 42cce6f7-b23d-4983-afa5-e3a83a501f6b [ 1027.912890][T14571] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1027.915765][T14569] BTRFS info (device loop3): trying to use backup root at mount time [ 1027.927806][T14567] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1027.941530][T14569] BTRFS info (device loop3): use zlib compression, level 3 [ 1027.948558][T14574] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14574) [ 1027.970254][T14571] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1027.979147][T14569] BTRFS info (device loop3): enabling ssd optimizations [ 1027.979171][T14569] BTRFS info (device loop3): using spread ssd allocation scheme [ 1027.979191][T14569] BTRFS info (device loop3): using free space tree [ 1027.993920][T14567] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1027.999911][T14574] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1028.007633][T14567] BTRFS info (device loop1): trying to use backup root at mount time [ 1028.013461][T14574] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1028.022546][T14575] BTRFS: device /dev/loop2 using temp-fsid 68ec7681-626b-4f7e-b0f2-d7177194a751 [ 1028.047391][T14571] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.057864][T14567] BTRFS info (device loop1): use zlib compression, level 3 [ 1028.069703][T14574] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.075192][T14575] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14575) [ 1028.084445][T14574] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.098352][T14571] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.116080][T14567] BTRFS info (device loop1): enabling ssd optimizations [ 1028.120592][T14571] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1028.145721][T14577] BTRFS: device /dev/loop5 using temp-fsid 65768077-629f-4eb4-92da-3bc9726ccf2e [ 1028.148746][T14575] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1028.159775][T14577] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14577) [ 1028.179947][T14567] BTRFS info (device loop1): using spread ssd allocation scheme [ 1028.184354][T14571] BTRFS info (device loop0): trying to use backup root at mount time [ 1028.199379][T14574] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1028.201107][T14571] BTRFS info (device loop0): use zlib compression, level 3 [ 1028.214124][T14575] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1028.222622][T14571] BTRFS info (device loop0): enabling ssd optimizations [ 1028.233980][T14567] BTRFS info (device loop1): using free space tree [ 1028.255561][T14577] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1028.269203][T14577] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1028.280809][T14574] BTRFS info (device loop4): trying to use backup root at mount time [ 1028.282235][T14577] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.294817][T14575] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.301543][T14574] BTRFS info (device loop4): use zlib compression, level 3 [ 1028.310761][T14575] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.318097][T14571] BTRFS info (device loop0): using spread ssd allocation scheme [ 1028.328795][T14577] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1028.347809][T14574] BTRFS info (device loop4): enabling ssd optimizations [ 1028.349751][T14569] BTRFS info (device loop3): auto enabling async discard [ 1028.356021][T14571] BTRFS info (device loop0): using free space tree [ 1028.369374][T14574] BTRFS info (device loop4): using spread ssd allocation scheme [ 1028.377921][T14574] BTRFS info (device loop4): using free space tree [ 1028.385460][T14575] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1028.398369][T14575] BTRFS info (device loop2): trying to use backup root at mount time [ 1028.408726][T14575] BTRFS info (device loop2): use zlib compression, level 3 [ 1028.417418][T14575] BTRFS info (device loop2): enabling ssd optimizations [ 1028.425095][T14575] BTRFS info (device loop2): using spread ssd allocation scheme [ 1028.436725][T14575] BTRFS info (device loop2): using free space tree [ 1028.448530][T14577] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1028.460393][T14577] BTRFS info (device loop5): trying to use backup root at mount time [ 1028.469069][T14577] BTRFS info (device loop5): use zlib compression, level 3 [ 1028.477200][T14577] BTRFS info (device loop5): enabling ssd optimizations [ 1028.485334][T14577] BTRFS info (device loop5): using spread ssd allocation scheme [ 1028.502361][T14567] BTRFS info (device loop1): auto enabling async discard [ 1028.510198][T14577] BTRFS info (device loop5): using free space tree [ 1028.571255][T14571] BTRFS info (device loop0): auto enabling async discard [ 1028.575420][T14575] BTRFS info (device loop2): auto enabling async discard [ 1028.716987][T14574] BTRFS info (device loop4): auto enabling async discard [ 1028.772965][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1028.819494][T14577] BTRFS info (device loop5): auto enabling async discard [ 1029.011931][ T5120] BTRFS info (device loop1): last unmount of filesystem 763c1671-6048-4123-9deb-ef91b533b8da [ 1029.143074][ T5118] BTRFS info (device loop0): last unmount of filesystem f3113fcd-66cf-4fb0-aead-bb5e66259306 [ 1029.257929][ T5119] BTRFS info (device loop4): last unmount of filesystem 42cce6f7-b23d-4983-afa5-e3a83a501f6b [ 1029.288579][ T5130] BTRFS info (device loop2): last unmount of filesystem 68ec7681-626b-4f7e-b0f2-d7177194a751 [ 1029.417419][ T5127] BTRFS info (device loop5): last unmount of filesystem 65768077-629f-4eb4-92da-3bc9726ccf2e [ 1031.169763][T14683] loop3: detected capacity change from 0 to 32768 [ 1031.225042][T14683] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14683) [ 1031.231870][T14688] loop2: detected capacity change from 0 to 32768 [ 1031.276748][T14683] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1031.305058][T14688] BTRFS: device /dev/loop2 using temp-fsid 8228f801-4b45-4655-8a2c-9a8ede9f8e26 [ 1031.314163][T14688] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14688) [ 1031.343417][T14683] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1031.366670][T14683] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.406531][T14683] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.427580][T14688] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1031.464869][T14688] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1031.473750][T14683] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1031.485200][T14688] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.509930][T14683] BTRFS info (device loop3): trying to use backup root at mount time [ 1031.518198][T14688] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.537531][T14687] loop4: detected capacity change from 0 to 32768 [ 1031.547920][T14683] BTRFS info (device loop3): use zlib compression, level 3 [ 1031.555892][T14688] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1031.573132][T14683] BTRFS info (device loop3): enabling ssd optimizations [ 1031.584368][T14687] BTRFS: device /dev/loop4 using temp-fsid 41c32fdf-8d02-43f0-8882-df70cf22db1a [ 1031.593910][T14683] BTRFS info (device loop3): using spread ssd allocation scheme [ 1031.605763][T14688] BTRFS info (device loop2): trying to use backup root at mount time [ 1031.617532][T14689] loop0: detected capacity change from 0 to 32768 [ 1031.618002][T14687] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14687) [ 1031.643218][T14688] BTRFS info (device loop2): use zlib compression, level 3 [ 1031.650810][T14683] BTRFS info (device loop3): using free space tree [ 1031.666242][T14688] BTRFS info (device loop2): enabling ssd optimizations [ 1031.678065][T14688] BTRFS info (device loop2): using spread ssd allocation scheme [ 1031.693539][T14688] BTRFS info (device loop2): using free space tree [ 1031.708026][T14692] loop5: detected capacity change from 0 to 32768 [ 1031.727617][T14689] BTRFS: device /dev/loop0 using temp-fsid fb731524-7e55-4e51-ad1e-037de0800e1e [ 1031.743897][T14687] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1031.752942][T14693] loop1: detected capacity change from 0 to 32768 [ 1031.762910][T14689] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14689) [ 1031.776323][T14687] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1031.786702][T14687] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.800590][T14689] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1031.804954][T14687] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.815615][T14692] BTRFS: device /dev/loop5 using temp-fsid c58aab72-0b23-4eae-b45c-bb117122d364 [ 1031.830313][T14689] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1031.840510][T14692] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14692) [ 1031.853834][T14687] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1031.856054][T14689] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.867462][T14687] BTRFS info (device loop4): trying to use backup root at mount time [ 1031.883444][T14692] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1031.893958][T14692] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1031.902858][T14693] BTRFS: device /dev/loop1 using temp-fsid f0a83009-063c-4ff0-848d-2decf90725d3 [ 1031.912127][T14687] BTRFS info (device loop4): use zlib compression, level 3 [ 1031.914356][T14689] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.926726][T14693] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14693) [ 1031.937781][T14689] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1031.954499][T14692] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.954525][T14692] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1031.967456][T14687] BTRFS info (device loop4): enabling ssd optimizations [ 1031.983383][T14687] BTRFS info (device loop4): using spread ssd allocation scheme [ 1031.994855][T14683] BTRFS info (device loop3): auto enabling async discard [ 1031.995090][T14687] BTRFS info (device loop4): using free space tree [ 1032.002101][T14689] BTRFS info (device loop0): trying to use backup root at mount time [ 1032.010724][T14692] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1032.029253][T14692] BTRFS info (device loop5): trying to use backup root at mount time [ 1032.039206][T14693] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1032.054332][T14692] BTRFS info (device loop5): use zlib compression, level 3 [ 1032.064937][T14692] BTRFS info (device loop5): enabling ssd optimizations [ 1032.071956][T14692] BTRFS info (device loop5): using spread ssd allocation scheme [ 1032.074826][T14689] BTRFS info (device loop0): use zlib compression, level 3 [ 1032.081834][T14692] BTRFS info (device loop5): using free space tree [ 1032.098912][T14693] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1032.099721][T14688] BTRFS info (device loop2): auto enabling async discard [ 1032.115056][T14689] BTRFS info (device loop0): enabling ssd optimizations [ 1032.132349][T14693] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1032.142405][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 1032.142421][ T29] audit: type=1804 audit(1703458565.646:800): pid=14683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/83/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1032.160015][T14689] BTRFS info (device loop0): using spread ssd allocation scheme [ 1032.182140][T14689] BTRFS info (device loop0): using free space tree [ 1032.192407][T14693] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1032.225946][T14693] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1032.236950][T14693] BTRFS info (device loop1): trying to use backup root at mount time [ 1032.262898][ T29] audit: type=1804 audit(1703458565.766:801): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/83/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1032.280991][T14693] BTRFS info (device loop1): use zlib compression, level 3 [ 1032.305163][T14693] BTRFS info (device loop1): enabling ssd optimizations [ 1032.328686][ T29] audit: type=1804 audit(1703458565.816:802): pid=14752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/83/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1032.366904][T14693] BTRFS info (device loop1): using spread ssd allocation scheme [ 1032.383708][T14692] BTRFS info (device loop5): auto enabling async discard [ 1032.384806][T14687] BTRFS info (device loop4): auto enabling async discard [ 1032.433134][ T29] audit: type=1804 audit(1703458565.816:803): pid=14759 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/83/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1032.495394][T14693] BTRFS info (device loop1): using free space tree [ 1032.534801][ T29] audit: type=1804 audit(1703458566.036:804): pid=14687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/82/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1032.559597][ T29] audit: type=1804 audit(1703458566.056:805): pid=14692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/83/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1032.592960][ T29] audit: type=1804 audit(1703458566.096:806): pid=14774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/82/bus/bus" dev="loop4" ino=263 res=1 errno=0 2023/12/24 22:56:06 executed programs: 503 [ 1032.623178][ T29] audit: type=1804 audit(1703458566.126:807): pid=14776 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/83/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1032.685087][ T5130] BTRFS info (device loop2): last unmount of filesystem 8228f801-4b45-4655-8a2c-9a8ede9f8e26 [ 1032.741447][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1032.838727][T14689] BTRFS error (device loop0): open_ctree failed [ 1032.865387][ T5127] BTRFS info (device loop5): last unmount of filesystem c58aab72-0b23-4eae-b45c-bb117122d364 [ 1032.876000][T14693] BTRFS info (device loop1): auto enabling async discard [ 1032.979697][ T5119] BTRFS info (device loop4): last unmount of filesystem 41c32fdf-8d02-43f0-8882-df70cf22db1a [ 1032.993517][ T29] audit: type=1804 audit(1703458566.476:808): pid=14693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/83/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1033.208996][ T29] audit: type=1804 audit(1703458566.656:809): pid=14795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/83/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1033.475783][ T5120] BTRFS info (device loop1): last unmount of filesystem f0a83009-063c-4ff0-848d-2decf90725d3 [ 1034.993860][T14801] loop4: detected capacity change from 0 to 32768 [ 1035.038947][T14801] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14801) [ 1035.091389][T14800] loop5: detected capacity change from 0 to 32768 [ 1035.110506][T14801] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.140114][T14800] BTRFS: device /dev/loop5 using temp-fsid 44dc2d67-e4d5-4bb2-b2eb-c2e8fd254822 [ 1035.154047][T14801] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1035.176130][T14800] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14800) [ 1035.195548][T14801] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.230653][T14801] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.233249][T14805] loop3: detected capacity change from 0 to 32768 [ 1035.253514][T14800] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.279384][T14801] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.298517][T14805] BTRFS: device /dev/loop3 using temp-fsid b3a1206f-5af4-457a-b423-ad69b3bea88c [ 1035.304985][T14800] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1035.323306][T14805] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14805) [ 1035.331874][T14803] loop2: detected capacity change from 0 to 32768 [ 1035.344699][T14801] BTRFS info (device loop4): trying to use backup root at mount time [ 1035.359262][T14800] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.370124][T14801] BTRFS info (device loop4): use zlib compression, level 3 [ 1035.370157][T14801] BTRFS info (device loop4): enabling ssd optimizations [ 1035.370173][T14801] BTRFS info (device loop4): using spread ssd allocation scheme [ 1035.370190][T14801] BTRFS info (device loop4): using free space tree [ 1035.398375][T14808] loop1: detected capacity change from 0 to 32768 [ 1035.406932][T14809] loop0: detected capacity change from 0 to 32768 [ 1035.412928][T14800] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.426844][T14803] BTRFS: device /dev/loop2 using temp-fsid 18106b1a-5641-40ca-92ae-21286db07a6b [ 1035.434494][T14800] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.447169][T14803] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14803) [ 1035.453316][T14805] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.469164][T14800] BTRFS info (device loop5): trying to use backup root at mount time [ 1035.477635][T14805] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1035.484028][T14803] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.498702][T14805] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.508744][T14808] BTRFS: device /dev/loop1 using temp-fsid e7832de9-0848-46d0-9b8a-dc607874e8f2 [ 1035.517501][T14805] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.524839][T14803] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1035.536572][T14805] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.544802][T14808] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14808) [ 1035.556878][T14803] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.572180][T14805] BTRFS info (device loop3): trying to use backup root at mount time [ 1035.572204][T14805] BTRFS info (device loop3): use zlib compression, level 3 [ 1035.591457][T14800] BTRFS info (device loop5): use zlib compression, level 3 [ 1035.599671][T14805] BTRFS info (device loop3): enabling ssd optimizations [ 1035.609869][T14800] BTRFS info (device loop5): enabling ssd optimizations [ 1035.617418][T14800] BTRFS info (device loop5): using spread ssd allocation scheme [ 1035.625364][T14800] BTRFS info (device loop5): using free space tree [ 1035.635695][T14805] BTRFS info (device loop3): using spread ssd allocation scheme [ 1035.643968][T14805] BTRFS info (device loop3): using free space tree [ 1035.656060][T14803] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.667493][T14808] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.667528][T14809] BTRFS: device /dev/loop0 using temp-fsid ebe2126a-6a4b-4ce2-8124-b84032694358 [ 1035.677926][T14808] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1035.696349][T14808] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.710954][T14808] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.718574][T14803] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.724153][T14808] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.744579][T14809] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14809) [ 1035.751314][T14808] BTRFS info (device loop1): trying to use backup root at mount time [ 1035.765985][T14803] BTRFS info (device loop2): trying to use backup root at mount time [ 1035.766009][T14803] BTRFS info (device loop2): use zlib compression, level 3 [ 1035.782158][T14808] BTRFS info (device loop1): use zlib compression, level 3 [ 1035.789964][T14803] BTRFS info (device loop2): enabling ssd optimizations [ 1035.792042][T14808] BTRFS info (device loop1): enabling ssd optimizations [ 1035.804028][T14803] BTRFS info (device loop2): using spread ssd allocation scheme [ 1035.812845][T14809] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1035.818105][T14808] BTRFS info (device loop1): using spread ssd allocation scheme [ 1035.833409][T14809] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1035.840772][T14808] BTRFS info (device loop1): using free space tree [ 1035.842491][T14803] BTRFS info (device loop2): using free space tree [ 1035.855682][T14801] BTRFS info (device loop4): auto enabling async discard [ 1035.863935][T14809] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.873114][T14800] BTRFS info (device loop5): auto enabling async discard [ 1035.875051][T14809] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1035.894047][T14809] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1035.904209][T14805] BTRFS info (device loop3): auto enabling async discard [ 1035.912906][T14809] BTRFS info (device loop0): trying to use backup root at mount time [ 1035.912939][T14809] BTRFS info (device loop0): use zlib compression, level 3 [ 1035.912971][T14809] BTRFS info (device loop0): enabling ssd optimizations [ 1035.912988][T14809] BTRFS info (device loop0): using spread ssd allocation scheme [ 1035.913007][T14809] BTRFS info (device loop0): using free space tree [ 1036.065996][T14809] BTRFS info (device loop0): auto enabling async discard [ 1036.091004][T14808] BTRFS info (device loop1): auto enabling async discard [ 1036.121614][T14803] BTRFS info (device loop2): auto enabling async discard [ 1036.314203][ T5127] BTRFS info (device loop5): last unmount of filesystem 44dc2d67-e4d5-4bb2-b2eb-c2e8fd254822 [ 1036.339823][ T5119] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1036.375050][ T5118] BTRFS info (device loop0): last unmount of filesystem ebe2126a-6a4b-4ce2-8124-b84032694358 [ 1036.475772][ T5131] BTRFS info (device loop3): last unmount of filesystem b3a1206f-5af4-457a-b423-ad69b3bea88c [ 1036.601222][ T5130] BTRFS info (device loop2): last unmount of filesystem 18106b1a-5641-40ca-92ae-21286db07a6b [ 1036.766232][ T5120] BTRFS info (device loop1): last unmount of filesystem e7832de9-0848-46d0-9b8a-dc607874e8f2 [ 1038.555247][T14915] loop5: detected capacity change from 0 to 32768 [ 1038.615242][T14915] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14915) [ 1038.678587][T14915] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1038.697294][T14918] loop4: detected capacity change from 0 to 32768 [ 1038.713736][T14915] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1038.737857][T14922] loop3: detected capacity change from 0 to 32768 [ 1038.743202][T14915] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1038.761781][T14918] BTRFS: device /dev/loop4 using temp-fsid 080323d2-a356-44fc-93d2-4c570931fcb5 [ 1038.786688][T14918] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14918) [ 1038.799434][T14915] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1038.799463][T14915] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1038.799483][T14915] BTRFS info (device loop5): trying to use backup root at mount time [ 1038.813094][T14920] loop0: detected capacity change from 0 to 32768 [ 1038.881769][T14922] BTRFS: device /dev/loop3 using temp-fsid 24c5171d-bef2-4d3a-baa1-9a22c7e29e41 [ 1038.889027][T14915] BTRFS info (device loop5): use zlib compression, level 3 [ 1038.891114][T14918] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1038.912353][T14922] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14922) [ 1038.923831][T14915] BTRFS info (device loop5): enabling ssd optimizations [ 1038.933043][T14918] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1038.938980][T14915] BTRFS info (device loop5): using spread ssd allocation scheme [ 1038.950375][T14924] loop2: detected capacity change from 0 to 32768 [ 1038.951535][T14918] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1038.978928][T14915] BTRFS info (device loop5): using free space tree [ 1038.995584][T14920] BTRFS: device /dev/loop0 using temp-fsid da7bfbb2-5e88-49c0-8117-e442c495c83d [ 1039.007120][T14920] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (14920) [ 1039.013118][T14918] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.031603][T14922] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1039.037729][T14926] loop1: detected capacity change from 0 to 32768 [ 1039.058864][T14920] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1039.072180][T14924] BTRFS: device /dev/loop2 using temp-fsid 5eea9cc3-b36d-4a97-8729-7d7c8a277bec [ 1039.074212][T14920] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1039.082751][T14922] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1039.092073][T14924] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14924) [ 1039.102217][T14922] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.115328][T14918] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.126319][T14922] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.155530][T14920] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.156447][T14922] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.167534][T14918] BTRFS info (device loop4): trying to use backup root at mount time [ 1039.184815][T14922] BTRFS info (device loop3): trying to use backup root at mount time [ 1039.194191][T14920] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.194222][T14920] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.194244][T14920] BTRFS info (device loop0): trying to use backup root at mount time [ 1039.194431][T14920] BTRFS info (device loop0): use zlib compression, level 3 [ 1039.194463][T14920] BTRFS info (device loop0): enabling ssd optimizations [ 1039.194481][T14920] BTRFS info (device loop0): using spread ssd allocation scheme [ 1039.194501][T14920] BTRFS info (device loop0): using free space tree [ 1039.196722][T14918] BTRFS info (device loop4): use zlib compression, level 3 [ 1039.219860][T14922] BTRFS info (device loop3): use zlib compression, level 3 [ 1039.248691][T14926] BTRFS: device /dev/loop1 using temp-fsid bf2e5f5d-890d-49c7-9ed3-abc1a0111060 [ 1039.261517][T14918] BTRFS info (device loop4): enabling ssd optimizations [ 1039.273509][T14922] BTRFS info (device loop3): enabling ssd optimizations [ 1039.284790][T14926] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14926) [ 1039.298652][T14922] BTRFS info (device loop3): using spread ssd allocation scheme [ 1039.317334][T14922] BTRFS info (device loop3): using free space tree [ 1039.324460][T14924] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1039.326795][T14918] BTRFS info (device loop4): using spread ssd allocation scheme [ 1039.342423][T14918] BTRFS info (device loop4): using free space tree [ 1039.354097][T14924] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1039.367321][T14924] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.385303][T14924] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.397059][T14926] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1039.397141][T14926] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1039.397225][T14926] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.397274][T14926] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1039.397301][T14926] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.397322][T14926] BTRFS info (device loop1): trying to use backup root at mount time [ 1039.407639][T14924] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1039.482426][T14915] BTRFS info (device loop5): auto enabling async discard [ 1039.483162][T14926] BTRFS info (device loop1): use zlib compression, level 3 [ 1039.498804][T14920] BTRFS info (device loop0): auto enabling async discard [ 1039.514614][T14926] BTRFS info (device loop1): enabling ssd optimizations [ 1039.525252][T14926] BTRFS info (device loop1): using spread ssd allocation scheme [ 1039.547991][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 1039.548004][ T29] audit: type=1804 audit(1703458573.056:824): pid=14915 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/85/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1039.554904][T14926] BTRFS info (device loop1): using free space tree [ 1039.613471][ T29] audit: type=1804 audit(1703458573.056:825): pid=14920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/85/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1039.623961][T14924] BTRFS info (device loop2): trying to use backup root at mount time [ 1039.639007][ T29] audit: type=1804 audit(1703458573.116:826): pid=14980 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/85/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1039.672594][T14918] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1039.689609][T14924] BTRFS info (device loop2): use zlib compression, level 3 [ 1039.716031][T14918] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1039.723030][T14918] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1039.732916][ T29] audit: type=1804 audit(1703458573.206:827): pid=14983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/85/bus/bus" dev="loop5" ino=263 res=1 errno=0 2023/12/24 22:56:13 executed programs: 515 [ 1039.775325][ T29] audit: type=1804 audit(1703458573.226:828): pid=14983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/85/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1039.826260][ T29] audit: type=1804 audit(1703458573.226:829): pid=14983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/85/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1039.839060][ T5118] BTRFS info (device loop0): last unmount of filesystem da7bfbb2-5e88-49c0-8117-e442c495c83d [ 1039.852820][ T29] audit: type=1804 audit(1703458573.236:830): pid=14920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/85/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1039.909438][ T29] audit: type=1804 audit(1703458573.236:831): pid=14920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/85/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1039.930098][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1039.935616][T14924] BTRFS info (device loop2): enabling ssd optimizations [ 1039.955747][T14924] BTRFS info (device loop2): using spread ssd allocation scheme [ 1039.963853][T14924] BTRFS info (device loop2): using free space tree [ 1039.973431][T14922] BTRFS error (device loop3): open_ctree failed [ 1040.031284][T14918] BTRFS error (device loop4): open_ctree failed [ 1040.122356][T14926] BTRFS info (device loop1): auto enabling async discard [ 1040.268786][ T29] audit: type=1804 audit(1703458573.776:832): pid=14926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/85/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1040.420982][T14924] BTRFS error (device loop2): open_ctree failed [ 1040.472345][ T29] audit: type=1804 audit(1703458573.976:833): pid=15023 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/85/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1040.807022][T11618] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1040.825171][ T5120] BTRFS info (device loop1): last unmount of filesystem bf2e5f5d-890d-49c7-9ed3-abc1a0111060 [ 1042.030446][T15018] loop5: detected capacity change from 0 to 32768 [ 1042.061373][T15020] loop3: detected capacity change from 0 to 32768 [ 1042.106446][T15018] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15018) [ 1042.139024][T15020] BTRFS: device /dev/loop3 using temp-fsid 2aa6867e-3530-4144-bdb3-777d7ee63fbd [ 1042.163497][T15018] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1042.211550][T15020] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15020) [ 1042.224965][T15018] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1042.253879][T15018] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.288446][T15018] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.313436][T15020] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1042.340132][T15018] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1042.343269][T15025] loop0: detected capacity change from 0 to 32768 [ 1042.353433][T15020] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1042.384781][T15018] BTRFS info (device loop5): trying to use backup root at mount time [ 1042.410335][T15020] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.423833][T15018] BTRFS info (device loop5): use zlib compression, level 3 [ 1042.436400][T15025] BTRFS: device /dev/loop0 using temp-fsid f9f69fa1-151a-42d1-9f36-542cb136dd55 [ 1042.457290][T15018] BTRFS info (device loop5): enabling ssd optimizations [ 1042.460355][T15025] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15025) [ 1042.471001][T15020] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.494933][T15018] BTRFS info (device loop5): using spread ssd allocation scheme [ 1042.520647][T15018] BTRFS info (device loop5): using free space tree [ 1042.544121][T15025] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1042.557285][T15020] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1042.589370][T15025] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1042.598344][T15020] BTRFS info (device loop3): trying to use backup root at mount time [ 1042.635227][T15020] BTRFS info (device loop3): use zlib compression, level 3 [ 1042.651518][T15025] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.669333][T15029] loop4: detected capacity change from 0 to 32768 [ 1042.690857][T15020] BTRFS info (device loop3): enabling ssd optimizations [ 1042.713486][T15033] loop2: detected capacity change from 0 to 32768 [ 1042.722284][T15025] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.725490][T15020] BTRFS info (device loop3): using spread ssd allocation scheme [ 1042.733610][T15033] BTRFS: device /dev/loop2 using temp-fsid 1de9d193-0a73-4c0e-9338-f23ddc52e47e [ 1042.752349][T15033] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15033) [ 1042.761114][T15025] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1042.775945][T15020] BTRFS info (device loop3): using free space tree [ 1042.803283][T15029] BTRFS: device /dev/loop4 using temp-fsid 669f5b27-e773-4e5d-b96a-e13d868a4da8 [ 1042.803292][T15033] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1042.803377][T15033] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1042.819249][T15029] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15029) [ 1042.841354][T15025] BTRFS info (device loop0): trying to use backup root at mount time [ 1042.844856][T15018] BTRFS info (device loop5): auto enabling async discard [ 1042.859703][T15031] loop1: detected capacity change from 0 to 32768 [ 1042.860418][T15033] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.884009][T15033] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1042.884575][T15029] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1042.902279][T15033] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1042.925447][T15025] BTRFS info (device loop0): use zlib compression, level 3 [ 1042.952231][T15025] BTRFS info (device loop0): enabling ssd optimizations [ 1042.952787][T15033] BTRFS info (device loop2): trying to use backup root at mount time [ 1042.970211][T15031] BTRFS: device /dev/loop1 using temp-fsid d5b67e0a-58aa-4717-9e5a-5395cd331483 [ 1042.980487][T15031] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15031) [ 1042.995759][T15033] BTRFS info (device loop2): use zlib compression, level 3 [ 1043.000553][T15025] BTRFS info (device loop0): using spread ssd allocation scheme [ 1043.003528][T15033] BTRFS info (device loop2): enabling ssd optimizations [ 1043.025612][T15029] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1043.038465][T15033] BTRFS info (device loop2): using spread ssd allocation scheme [ 1043.046403][T15031] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1043.055296][T15025] BTRFS info (device loop0): using free space tree [ 1043.058780][T15033] BTRFS info (device loop2): using free space tree [ 1043.069749][T15031] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1043.083866][T15029] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1043.097968][T15029] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1043.101079][T15031] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1043.109611][T15029] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1043.151382][T15031] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1043.164475][T15020] BTRFS info (device loop3): auto enabling async discard [ 1043.167313][T15029] BTRFS info (device loop4): trying to use backup root at mount time [ 1043.191881][T15031] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1043.203144][T15029] BTRFS info (device loop4): use zlib compression, level 3 [ 1043.223266][T15029] BTRFS info (device loop4): enabling ssd optimizations [ 1043.225755][T15031] BTRFS info (device loop1): trying to use backup root at mount time [ 1043.233311][T15029] BTRFS info (device loop4): using spread ssd allocation scheme [ 1043.240573][T15031] BTRFS info (device loop1): use zlib compression, level 3 [ 1043.246782][T15029] BTRFS info (device loop4): using free space tree [ 1043.272455][T15031] BTRFS info (device loop1): enabling ssd optimizations [ 1043.280033][ T5131] BTRFS info (device loop3): last unmount of filesystem 2aa6867e-3530-4144-bdb3-777d7ee63fbd [ 1043.304482][T15025] BTRFS info (device loop0): auto enabling async discard [ 1043.338939][T15031] BTRFS info (device loop1): using spread ssd allocation scheme [ 1043.357289][T15033] BTRFS info (device loop2): auto enabling async discard [ 1043.435302][ T5118] BTRFS info (device loop0): last unmount of filesystem f9f69fa1-151a-42d1-9f36-542cb136dd55 [ 1043.456765][T15031] BTRFS info (device loop1): using free space tree [ 1043.531343][T15029] BTRFS info (device loop4): auto enabling async discard [ 1043.574401][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1043.809380][T15031] BTRFS info (device loop1): auto enabling async discard [ 1043.851840][ T5130] BTRFS info (device loop2): last unmount of filesystem 1de9d193-0a73-4c0e-9338-f23ddc52e47e [ 1044.067074][ T5119] BTRFS info (device loop4): last unmount of filesystem 669f5b27-e773-4e5d-b96a-e13d868a4da8 [ 1044.372749][ T5120] BTRFS info (device loop1): last unmount of filesystem d5b67e0a-58aa-4717-9e5a-5395cd331483 [ 1045.550721][T15135] loop0: detected capacity change from 0 to 32768 [ 1045.585078][T15135] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15135) [ 1045.595783][T15125] loop3: detected capacity change from 0 to 32768 [ 1045.665048][T15135] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1045.675451][T15125] BTRFS: device /dev/loop3 using temp-fsid 735e0f13-1609-48bd-ba70-4eaab1f22932 [ 1045.701955][T15135] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1045.707445][T15125] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15125) [ 1045.763233][T15135] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1045.785390][T15125] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1045.809176][T15125] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1045.814739][T15135] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1045.843161][T15125] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1045.892217][T15125] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1045.903119][T15135] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1045.903145][T15135] BTRFS info (device loop0): trying to use backup root at mount time [ 1045.903165][T15135] BTRFS info (device loop0): use zlib compression, level 3 [ 1045.903195][T15135] BTRFS info (device loop0): enabling ssd optimizations [ 1045.903212][T15135] BTRFS info (device loop0): using spread ssd allocation scheme [ 1045.903231][T15135] BTRFS info (device loop0): using free space tree [ 1046.008351][T15125] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1046.031043][T15140] loop2: detected capacity change from 0 to 32768 [ 1046.039121][T15142] loop5: detected capacity change from 0 to 32768 [ 1046.054739][T15142] BTRFS: device /dev/loop5 using temp-fsid 0cbb30d0-01bc-49ef-8e13-e2cf65e500ce [ 1046.063990][T15142] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15142) [ 1046.077680][T15125] BTRFS info (device loop3): trying to use backup root at mount time [ 1046.102386][T15142] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1046.122433][T15125] BTRFS info (device loop3): use zlib compression, level 3 [ 1046.125279][T15142] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1046.138824][T15142] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.140286][T15135] BTRFS info (device loop0): auto enabling async discard [ 1046.150803][T15142] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.150832][T15142] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1046.150854][T15142] BTRFS info (device loop5): trying to use backup root at mount time [ 1046.150873][T15142] BTRFS info (device loop5): use zlib compression, level 3 [ 1046.150903][T15142] BTRFS info (device loop5): enabling ssd optimizations [ 1046.150920][T15142] BTRFS info (device loop5): using spread ssd allocation scheme [ 1046.150939][T15142] BTRFS info (device loop5): using free space tree [ 1046.162270][T15125] BTRFS info (device loop3): enabling ssd optimizations [ 1046.169323][T15140] BTRFS: device /dev/loop2 using temp-fsid b7026690-272d-44ac-8299-6f455cea3f9a [ 1046.260150][T15140] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15140) [ 1046.281097][T15125] BTRFS info (device loop3): using spread ssd allocation scheme [ 1046.314556][T15125] BTRFS info (device loop3): using free space tree [ 1046.344746][T15146] loop4: detected capacity change from 0 to 32768 [ 1046.346526][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1046.346541][ T29] audit: type=1804 audit(1703458579.856:842): pid=15135 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/87/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1046.381045][T15144] loop1: detected capacity change from 0 to 32768 [ 1046.406770][T15146] BTRFS: device /dev/loop4 using temp-fsid 305da15e-b943-4367-9b92-1dc14a81d8f0 [ 1046.445498][T15140] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1046.447573][ T29] audit: type=1804 audit(1703458579.946:843): pid=15176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/87/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1046.476804][T15146] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15146) [ 1046.502171][T15142] BTRFS info (device loop5): auto enabling async discard [ 1046.519421][T15140] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1046.528800][T15140] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.540526][T15140] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.552118][T15144] BTRFS: device /dev/loop1 using temp-fsid dcf4f82b-3011-49e7-a88f-5c37ce065033 [ 1046.555892][T15140] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1046.577182][T15146] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1046.594991][T15140] BTRFS info (device loop2): trying to use backup root at mount time [ 1046.600774][ T29] audit: type=1804 audit(1703458580.106:844): pid=15142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/87/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1046.603080][T15140] BTRFS info (device loop2): use zlib compression, level 3 [ 1046.603113][T15140] BTRFS info (device loop2): enabling ssd optimizations [ 1046.603131][T15140] BTRFS info (device loop2): using spread ssd allocation scheme [ 1046.603150][T15140] BTRFS info (device loop2): using free space tree [ 1046.635827][T15125] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1046.653032][T15146] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1046.682904][T15144] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15144) [ 1046.684245][T15125] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1046.706380][T15125] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1046.713475][ T29] audit: type=1804 audit(1703458580.206:845): pid=15142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/87/bus/bus" dev="loop5" ino=263 res=1 errno=0 2023/12/24 22:56:20 executed programs: 527 [ 1046.716669][T15146] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.748468][ T29] audit: type=1804 audit(1703458580.216:846): pid=15142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/87/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1046.772064][T15146] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1046.813780][T15144] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1046.831016][T15125] BTRFS error (device loop3): open_ctree failed [ 1046.838057][ T29] audit: type=1804 audit(1703458580.216:847): pid=15142 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/87/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1046.886698][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1046.906267][T15144] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1046.924841][T15146] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1046.961594][T15146] BTRFS info (device loop4): trying to use backup root at mount time [ 1046.965764][ T5127] BTRFS info (device loop5): last unmount of filesystem 0cbb30d0-01bc-49ef-8e13-e2cf65e500ce [ 1046.984858][T15144] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1047.050337][T15144] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1047.077503][T15146] BTRFS info (device loop4): use zlib compression, level 3 [ 1047.105681][T15144] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1047.116624][T15144] BTRFS info (device loop1): trying to use backup root at mount time [ 1047.125117][T15144] BTRFS info (device loop1): use zlib compression, level 3 [ 1047.132545][T15144] BTRFS info (device loop1): enabling ssd optimizations [ 1047.140096][T15144] BTRFS info (device loop1): using spread ssd allocation scheme [ 1047.149139][T15144] BTRFS info (device loop1): using free space tree [ 1047.171343][T15146] BTRFS info (device loop4): enabling ssd optimizations [ 1047.188360][T15146] BTRFS info (device loop4): using spread ssd allocation scheme [ 1047.253636][T15146] BTRFS info (device loop4): using free space tree [ 1047.406289][T15140] BTRFS error (device loop2): open_ctree failed [ 1047.502483][T15144] BTRFS info (device loop1): auto enabling async discard [ 1047.557937][T15146] BTRFS info (device loop4): auto enabling async discard [ 1047.643273][ T29] audit: type=1804 audit(1703458581.146:848): pid=15144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/87/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1047.774978][ T5414] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1047.834679][ T29] audit: type=1804 audit(1703458581.216:849): pid=15146 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/86/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1047.861583][ T29] audit: type=1804 audit(1703458581.236:850): pid=15246 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/87/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1047.965400][ T29] audit: type=1804 audit(1703458581.316:851): pid=15248 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/86/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1048.201441][ T5120] BTRFS info (device loop1): last unmount of filesystem dcf4f82b-3011-49e7-a88f-5c37ce065033 [ 1048.317382][ T5119] BTRFS info (device loop4): last unmount of filesystem 305da15e-b943-4367-9b92-1dc14a81d8f0 [ 1048.710981][T15217] loop0: detected capacity change from 0 to 32768 [ 1048.760105][T15217] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15217) [ 1048.889086][T15217] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1048.942177][T15217] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1048.966963][T15217] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.024788][T15217] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.072042][T15217] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1049.135054][T15217] BTRFS info (device loop0): trying to use backup root at mount time [ 1049.184517][T15217] BTRFS info (device loop0): use zlib compression, level 3 [ 1049.233084][T15217] BTRFS info (device loop0): enabling ssd optimizations [ 1049.259207][T15208] loop3: detected capacity change from 0 to 32768 [ 1049.265856][T15217] BTRFS info (device loop0): using spread ssd allocation scheme [ 1049.303967][T15217] BTRFS info (device loop0): using free space tree [ 1049.330825][T15208] BTRFS: device /dev/loop3 using temp-fsid 0dee2340-407a-4f23-882f-c3ed5e9032cb [ 1049.365367][T15208] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15208) [ 1049.534733][T15208] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1049.550841][T15245] loop5: detected capacity change from 0 to 32768 [ 1049.562840][T15245] BTRFS: device /dev/loop5 using temp-fsid b82be4b6-433e-4b31-8d64-caa48e745071 [ 1049.574991][T15245] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15245) [ 1049.605722][T15208] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1049.636802][T15217] BTRFS info (device loop0): auto enabling async discard [ 1049.656306][T15208] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.681088][T15245] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1049.685783][T15208] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.716200][T15258] loop1: detected capacity change from 0 to 32768 [ 1049.740083][T15245] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1049.764809][T15258] BTRFS: device /dev/loop1 using temp-fsid 33b78bca-3b07-4996-990c-9775c021d9fb [ 1049.782931][T15245] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.788947][T15208] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1049.804795][T15258] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15258) [ 1049.834873][T15245] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.880904][T15245] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1049.885034][T15208] BTRFS info (device loop3): trying to use backup root at mount time [ 1049.902997][T15258] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1049.940671][T15258] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1049.950598][T15245] BTRFS info (device loop5): trying to use backup root at mount time [ 1049.956005][T15208] BTRFS info (device loop3): use zlib compression, level 3 [ 1049.968095][T15258] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1049.983602][T15245] BTRFS info (device loop5): use zlib compression, level 3 [ 1049.998635][T15245] BTRFS info (device loop5): enabling ssd optimizations [ 1050.014370][T15258] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1050.026949][T15208] BTRFS info (device loop3): enabling ssd optimizations [ 1050.042740][T15245] BTRFS info (device loop5): using spread ssd allocation scheme [ 1050.056243][T15208] BTRFS info (device loop3): using spread ssd allocation scheme [ 1050.056271][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1050.074981][T15258] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1050.085895][T15245] BTRFS info (device loop5): using free space tree [ 1050.102558][T15208] BTRFS info (device loop3): using free space tree [ 1050.107303][T15258] BTRFS info (device loop1): trying to use backup root at mount time [ 1050.134792][T15258] BTRFS info (device loop1): use zlib compression, level 3 [ 1050.137203][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1050.163127][T15258] BTRFS info (device loop1): enabling ssd optimizations [ 1050.170261][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1050.185086][T15258] BTRFS info (device loop1): using spread ssd allocation scheme [ 1050.227550][T15254] loop4: detected capacity change from 0 to 32768 [ 1050.233482][T15256] loop2: detected capacity change from 0 to 32768 [ 1050.252274][T15256] BTRFS: device /dev/loop2 using temp-fsid d8147078-b122-4079-81cf-4894a80208fb [ 1050.261936][T15245] BTRFS info (device loop5): auto enabling async discard [ 1050.266699][T15256] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15256) [ 1050.273329][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1050.282573][T15258] BTRFS info (device loop1): using free space tree [ 1050.320031][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1050.320557][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1050.334180][T15256] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1050.334193][T15254] BTRFS: device /dev/loop4 using temp-fsid 96909d18-0c25-433a-a357-ee277a63e444 [ 1050.334238][T15254] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15254) [ 1050.353902][T15256] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1050.353945][T15256] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1050.353966][T15256] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1050.353990][T15256] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1050.354009][T15256] BTRFS info (device loop2): trying to use backup root at mount time [ 1050.354026][T15256] BTRFS info (device loop2): use zlib compression, level 3 [ 1050.354054][T15256] BTRFS info (device loop2): enabling ssd optimizations [ 1050.354070][T15256] BTRFS info (device loop2): using spread ssd allocation scheme [ 1050.354087][T15256] BTRFS info (device loop2): using free space tree [ 1050.387528][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1050.457969][T15254] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1050.526899][T15254] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1050.539217][T15254] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1050.550612][T15254] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1050.563475][T15254] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1050.575894][T15254] BTRFS info (device loop4): trying to use backup root at mount time [ 1050.584170][T15254] BTRFS info (device loop4): use zlib compression, level 3 [ 1050.592080][T15254] BTRFS info (device loop4): enabling ssd optimizations [ 1050.606617][T15254] BTRFS info (device loop4): using spread ssd allocation scheme [ 1050.614388][T15254] BTRFS info (device loop4): using free space tree [ 1050.626972][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1050.628326][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1050.716806][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1050.740923][T15256] BTRFS info (device loop2): auto enabling async discard [ 1050.742324][ T5127] BTRFS info (device loop5): last unmount of filesystem b82be4b6-433e-4b31-8d64-caa48e745071 [ 1050.769938][T15258] BTRFS info (device loop1): auto enabling async discard [ 1050.789519][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1050.790180][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1050.800729][T15208] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1050.814047][T15208] BTRFS error (device loop3): open_ctree failed [ 1050.881216][T15254] BTRFS info (device loop4): auto enabling async discard [ 1051.095866][T11618] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1051.288895][ T5120] BTRFS info (device loop1): last unmount of filesystem 33b78bca-3b07-4996-990c-9775c021d9fb [ 1051.606404][ T5119] BTRFS info (device loop4): last unmount of filesystem 96909d18-0c25-433a-a357-ee277a63e444 [ 1051.631148][ T5130] BTRFS info (device loop2): last unmount of filesystem d8147078-b122-4079-81cf-4894a80208fb [ 1052.960538][T15364] loop5: detected capacity change from 0 to 32768 [ 1052.993003][T15364] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15364) [ 1053.019396][T15358] loop0: detected capacity change from 0 to 32768 [ 1053.069500][T15364] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.074865][T15358] BTRFS: device /dev/loop0 using temp-fsid d2d89d9d-f3a6-442f-babf-cecac79ed1f4 [ 1053.093832][T15364] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1053.124123][T15364] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.158862][T15358] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15358) [ 1053.166788][T15364] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.219083][T15364] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1053.235378][T15367] loop1: detected capacity change from 0 to 32768 [ 1053.253555][T15364] BTRFS info (device loop5): trying to use backup root at mount time [ 1053.275046][T15364] BTRFS info (device loop5): use zlib compression, level 3 [ 1053.282660][T15364] BTRFS info (device loop5): enabling ssd optimizations [ 1053.299702][T15367] BTRFS: device /dev/loop1 using temp-fsid 6b033894-a6f0-48c9-9c76-7b152ab3c99f [ 1053.314842][T15358] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.314930][T15367] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15367) [ 1053.347226][T15364] BTRFS info (device loop5): using spread ssd allocation scheme [ 1053.361163][T15364] BTRFS info (device loop5): using free space tree [ 1053.364838][T15358] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1053.390396][T15367] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.398733][T15358] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.414167][T15367] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1053.424857][T15367] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.433873][T15358] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.448349][T15358] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1053.460284][T15367] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.463048][T15358] BTRFS info (device loop0): trying to use backup root at mount time [ 1053.494898][T15358] BTRFS info (device loop0): use zlib compression, level 3 [ 1053.502241][T15358] BTRFS info (device loop0): enabling ssd optimizations [ 1053.509286][T15358] BTRFS info (device loop0): using spread ssd allocation scheme [ 1053.517122][T15358] BTRFS info (device loop0): using free space tree [ 1053.541298][T15369] loop3: detected capacity change from 0 to 32768 [ 1053.543844][T15371] loop4: detected capacity change from 0 to 32768 [ 1053.551868][T15367] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1053.565541][T15367] BTRFS info (device loop1): trying to use backup root at mount time [ 1053.570111][T15364] BTRFS info (device loop5): auto enabling async discard [ 1053.573632][T15367] BTRFS info (device loop1): use zlib compression, level 3 [ 1053.573667][T15367] BTRFS info (device loop1): enabling ssd optimizations [ 1053.591927][T15369] BTRFS: device /dev/loop3 using temp-fsid 180b4dc9-8a51-4aa7-8c11-a6eaed24b08f [ 1053.594991][T15367] BTRFS info (device loop1): using spread ssd allocation scheme [ 1053.595012][T15367] BTRFS info (device loop1): using free space tree [ 1053.620432][T15369] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15369) [ 1053.641136][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1053.641150][ T29] audit: type=1804 audit(1703458587.146:862): pid=15362 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/89/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1053.689310][T15371] BTRFS: device /dev/loop4 using temp-fsid 5d24897e-ded4-4a8d-ba69-97854567444b [ 1053.702297][T15369] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.712722][T15369] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1053.720687][T15371] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15371) [ 1053.722028][T15369] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.749442][T15369] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.761562][T15369] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1053.765777][ T29] audit: type=1804 audit(1703458587.206:863): pid=15364 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/89/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1053.772747][T15369] BTRFS info (device loop3): trying to use backup root at mount time 2023/12/24 22:56:27 executed programs: 539 [ 1053.820556][T15369] BTRFS info (device loop3): use zlib compression, level 3 [ 1053.864875][T15369] BTRFS info (device loop3): enabling ssd optimizations [ 1053.866743][T15371] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.872037][T15369] BTRFS info (device loop3): using spread ssd allocation scheme [ 1053.893865][T15371] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1053.896730][T15369] BTRFS info (device loop3): using free space tree [ 1053.903486][T15358] BTRFS info (device loop0): auto enabling async discard [ 1053.923527][T15371] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.935380][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1053.948073][T15371] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1053.959312][T15371] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1053.973152][T15371] BTRFS info (device loop4): trying to use backup root at mount time [ 1053.992711][ T29] audit: type=1804 audit(1703458587.496:864): pid=15357 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/89/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1054.045948][T15371] BTRFS info (device loop4): use zlib compression, level 3 [ 1054.090137][T15371] BTRFS info (device loop4): enabling ssd optimizations [ 1054.094218][ T29] audit: type=1804 audit(1703458587.576:865): pid=15358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/89/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1054.141458][T15371] BTRFS info (device loop4): using spread ssd allocation scheme [ 1054.147285][T15367] BTRFS info (device loop1): auto enabling async discard [ 1054.232705][T15371] BTRFS info (device loop4): using free space tree [ 1054.248990][ T29] audit: type=1804 audit(1703458587.756:866): pid=15367 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/89/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1054.321258][T15369] BTRFS info (device loop3): auto enabling async discard [ 1054.351651][T15373] loop2: detected capacity change from 0 to 32768 [ 1054.365225][ T29] audit: type=1804 audit(1703458587.866:867): pid=15441 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/89/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1054.419006][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.425627][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.474904][T15373] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15373) [ 1054.541813][ T29] audit: type=1804 audit(1703458588.046:868): pid=15369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/89/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1054.614934][ T5118] BTRFS info (device loop0): last unmount of filesystem d2d89d9d-f3a6-442f-babf-cecac79ed1f4 [ 1054.663152][T15373] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1054.681282][ T29] audit: type=1804 audit(1703458588.096:869): pid=15454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/89/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1054.713067][ T5120] BTRFS info (device loop1): last unmount of filesystem 6b033894-a6f0-48c9-9c76-7b152ab3c99f [ 1054.742632][T15373] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1054.757007][T15371] BTRFS info (device loop4): auto enabling async discard [ 1054.774568][T15373] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1054.794752][T15373] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1054.814322][T15373] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1054.845351][T15373] BTRFS info (device loop2): trying to use backup root at mount time [ 1054.923960][ T29] audit: type=1804 audit(1703458588.426:870): pid=15371 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/88/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1054.969223][T15373] BTRFS info (device loop2): use zlib compression, level 3 [ 1054.973908][ T5131] BTRFS info (device loop3): last unmount of filesystem 180b4dc9-8a51-4aa7-8c11-a6eaed24b08f [ 1055.005642][ T29] audit: type=1804 audit(1703458588.506:871): pid=15460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/88/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1055.055249][T15373] BTRFS info (device loop2): enabling ssd optimizations [ 1055.100377][T15373] BTRFS info (device loop2): using spread ssd allocation scheme [ 1055.118660][T15373] BTRFS info (device loop2): using free space tree [ 1055.387159][T15373] BTRFS info (device loop2): auto enabling async discard [ 1055.460353][ T5119] BTRFS info (device loop4): last unmount of filesystem 5d24897e-ded4-4a8d-ba69-97854567444b [ 1055.972143][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1056.103547][T15432] loop5: detected capacity change from 0 to 32768 [ 1056.158232][T15432] BTRFS: device /dev/loop5 using temp-fsid c010bf57-58c9-4ba8-8416-4fecf0aa6946 [ 1056.186321][T15432] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15432) [ 1056.264099][T15432] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1056.377082][T15432] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1056.467519][T15432] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1056.556980][T15432] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1056.627018][T15432] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1056.693781][T15432] BTRFS info (device loop5): trying to use backup root at mount time [ 1056.720085][T15462] loop0: detected capacity change from 0 to 32768 [ 1056.740177][T15432] BTRFS info (device loop5): use zlib compression, level 3 [ 1056.766256][T15462] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15462) [ 1056.779192][T15432] BTRFS info (device loop5): enabling ssd optimizations [ 1056.804774][T15432] BTRFS info (device loop5): using spread ssd allocation scheme [ 1056.824285][T15462] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1056.851249][T15462] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1056.876046][T15432] BTRFS info (device loop5): using free space tree [ 1056.899541][T15462] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1056.957377][T15462] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1056.968601][T15462] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1056.979574][T15462] BTRFS info (device loop0): trying to use backup root at mount time [ 1056.990144][T15462] BTRFS info (device loop0): use zlib compression, level 3 [ 1056.997802][T15462] BTRFS info (device loop0): enabling ssd optimizations [ 1057.008859][T15480] loop3: detected capacity change from 0 to 32768 [ 1057.044927][T15462] BTRFS info (device loop0): using spread ssd allocation scheme [ 1057.064827][T15480] BTRFS: device /dev/loop3 using temp-fsid b206c0a6-d589-42c2-853c-d3a64ee36ffe [ 1057.109202][T15462] BTRFS info (device loop0): using free space tree [ 1057.114963][T15480] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15480) [ 1057.169965][T15480] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1057.242736][T15432] BTRFS error (device loop5): open_ctree failed [ 1057.255256][T15480] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1057.270006][T15480] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1057.297827][T15480] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1057.309058][T15480] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1057.315244][T15483] loop4: detected capacity change from 0 to 32768 [ 1057.321476][T15480] BTRFS info (device loop3): trying to use backup root at mount time [ 1057.335685][T15480] BTRFS info (device loop3): use zlib compression, level 3 [ 1057.342994][T15462] BTRFS info (device loop0): auto enabling async discard [ 1057.350435][T15480] BTRFS info (device loop3): enabling ssd optimizations [ 1057.357516][T15480] BTRFS info (device loop3): using spread ssd allocation scheme [ 1057.365893][T15480] BTRFS info (device loop3): using free space tree [ 1057.378321][T15483] BTRFS: device /dev/loop4 using temp-fsid 96d4c239-4db5-436f-bd53-b61e566e9678 [ 1057.388065][T15483] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15483) [ 1057.416892][T15483] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1057.477236][T15483] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1057.525094][T15483] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1057.600433][T15480] BTRFS info (device loop3): auto enabling async discard [ 1057.613143][T15483] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1057.643467][T15483] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1057.673615][T15483] BTRFS info (device loop4): trying to use backup root at mount time [ 1057.696366][T15486] loop1: detected capacity change from 0 to 32768 [ 1057.722985][T15483] BTRFS info (device loop4): use zlib compression, level 3 [ 1057.735106][T15486] BTRFS: device /dev/loop1 using temp-fsid d7b705ae-1a6b-462f-b600-f608b795b60a [ 1057.776151][T15483] BTRFS info (device loop4): enabling ssd optimizations [ 1057.783113][T15486] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15486) [ 1057.831264][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1057.848424][T15486] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1057.867291][T15486] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1057.874219][T15483] BTRFS info (device loop4): using spread ssd allocation scheme [ 1057.894712][T15483] BTRFS info (device loop4): using free space tree [ 1057.909250][T15486] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1057.970715][T15486] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1058.007278][T15486] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1058.026947][T15488] loop2: detected capacity change from 0 to 32768 [ 1058.042981][T15488] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15488) [ 1058.112572][T15488] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1058.113528][T15486] BTRFS info (device loop1): trying to use backup root at mount time [ 1058.136758][T15488] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1058.163075][T15488] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1058.184314][ T5131] BTRFS info (device loop3): last unmount of filesystem b206c0a6-d589-42c2-853c-d3a64ee36ffe [ 1058.186842][T15483] BTRFS info (device loop4): auto enabling async discard [ 1058.210596][T15486] BTRFS info (device loop1): use zlib compression, level 3 [ 1058.221551][T15488] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1058.234023][T15486] BTRFS info (device loop1): enabling ssd optimizations [ 1058.253543][T15486] BTRFS info (device loop1): using spread ssd allocation scheme [ 1058.276838][T15488] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1058.302533][T15486] BTRFS info (device loop1): using free space tree [ 1058.324781][T15488] BTRFS info (device loop2): trying to use backup root at mount time [ 1058.361971][T15488] BTRFS info (device loop2): use zlib compression, level 3 [ 1058.416449][T15488] BTRFS info (device loop2): enabling ssd optimizations [ 1058.431397][T15488] BTRFS info (device loop2): using spread ssd allocation scheme [ 1058.463869][T15488] BTRFS info (device loop2): using free space tree [ 1058.604957][T15486] BTRFS info (device loop1): auto enabling async discard [ 1058.780360][T15488] BTRFS info (device loop2): auto enabling async discard 2023/12/24 22:56:32 executed programs: 549 [ 1058.914971][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1058.914988][ T29] audit: type=1804 audit(1703458592.426:880): pid=15488 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/90/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1058.918254][ T5119] BTRFS info (device loop4): last unmount of filesystem 96d4c239-4db5-436f-bd53-b61e566e9678 [ 1059.018328][ T29] audit: type=1804 audit(1703458592.516:881): pid=15595 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/90/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1059.089226][ T5120] BTRFS info (device loop1): last unmount of filesystem d7b705ae-1a6b-462f-b600-f608b795b60a [ 1059.333508][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1059.781352][T15575] loop3: detected capacity change from 0 to 32768 [ 1059.859699][T15575] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15575) [ 1059.923239][T15557] loop5: detected capacity change from 0 to 32768 [ 1059.963144][T15556] loop0: detected capacity change from 0 to 32768 [ 1060.011651][T15575] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1060.035792][T15575] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1060.045225][T15557] BTRFS: device /dev/loop5 using temp-fsid 0beaa936-1fa2-4f98-849f-1bcccf223f11 [ 1060.054338][T15557] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15557) [ 1060.072963][T15575] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.145089][T15575] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.206211][T15556] BTRFS: device /dev/loop0 using temp-fsid b7bf7f01-97b7-4d12-bf2e-047e53b1e4b1 [ 1060.209952][T15575] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1060.251696][T15556] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15556) [ 1060.255203][T15557] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1060.320162][T15575] BTRFS info (device loop3): trying to use backup root at mount time [ 1060.359959][T15557] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1060.395384][T15556] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1060.423175][T15575] BTRFS info (device loop3): use zlib compression, level 3 [ 1060.434957][T15556] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1060.443797][T15556] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.447250][T15557] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.470061][T15575] BTRFS info (device loop3): enabling ssd optimizations [ 1060.499292][T15575] BTRFS info (device loop3): using spread ssd allocation scheme [ 1060.529721][T15556] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.531577][T15557] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1060.562326][T15575] BTRFS info (device loop3): using free space tree [ 1060.585253][T15557] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1060.617004][T15556] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1060.684865][T15557] BTRFS info (device loop5): trying to use backup root at mount time [ 1060.694233][T15556] BTRFS info (device loop0): trying to use backup root at mount time [ 1060.710196][T15556] BTRFS info (device loop0): use zlib compression, level 3 [ 1060.717917][T15557] BTRFS info (device loop5): use zlib compression, level 3 [ 1060.752623][T15556] BTRFS info (device loop0): enabling ssd optimizations [ 1060.766963][T15557] BTRFS info (device loop5): enabling ssd optimizations [ 1060.801433][T15601] loop1: detected capacity change from 0 to 32768 [ 1060.810273][T15601] BTRFS: device /dev/loop1 using temp-fsid 249daff7-5038-47c0-849e-e0352f2eca62 [ 1060.814539][T15556] BTRFS info (device loop0): using spread ssd allocation scheme [ 1060.821676][T15601] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15601) [ 1060.834751][T15557] BTRFS info (device loop5): using spread ssd allocation scheme [ 1060.847648][T15556] BTRFS info (device loop0): using free space tree [ 1060.866924][T15557] BTRFS info (device loop5): using free space tree [ 1060.886697][T15575] BTRFS info (device loop3): auto enabling async discard [ 1060.932946][T15601] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1060.967876][ T29] audit: type=1804 audit(1703458594.476:882): pid=15575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/91/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1060.987626][T15601] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1061.103605][T15601] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1061.121669][ T29] audit: type=1804 audit(1703458594.546:883): pid=15634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/91/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1061.135273][T15601] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1061.218873][T15601] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1061.232874][T15600] loop4: detected capacity change from 0 to 32768 [ 1061.272807][T15600] BTRFS: device /dev/loop4 using temp-fsid 44488017-680c-423f-bed9-be196b87fc4e [ 1061.288311][T15600] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15600) [ 1061.314817][T15601] BTRFS info (device loop1): trying to use backup root at mount time [ 1061.346654][T15557] BTRFS error (device loop5): open_ctree failed [ 1061.346869][T15556] BTRFS error (device loop0): open_ctree failed [ 1061.355507][T15600] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1061.370639][T15601] BTRFS info (device loop1): use zlib compression, level 3 [ 1061.399257][T15601] BTRFS info (device loop1): enabling ssd optimizations [ 1061.408141][T15600] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1061.431262][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1061.443577][T15601] BTRFS info (device loop1): using spread ssd allocation scheme [ 1061.457489][T15600] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1061.495674][T15601] BTRFS info (device loop1): using free space tree [ 1061.502341][T15600] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1061.546786][ T5181] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1061.551447][T15600] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1061.664983][T15603] loop2: detected capacity change from 0 to 32768 [ 1061.745982][T15603] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15603) [ 1061.761734][T15600] BTRFS info (device loop4): trying to use backup root at mount time [ 1061.803888][T15600] BTRFS info (device loop4): use zlib compression, level 3 [ 1061.824984][T15600] BTRFS info (device loop4): enabling ssd optimizations [ 1061.875965][T15600] BTRFS info (device loop4): using spread ssd allocation scheme [ 1061.934705][T15600] BTRFS info (device loop4): using free space tree [ 1061.972592][T15603] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1062.012150][T15601] BTRFS info (device loop1): auto enabling async discard [ 1062.032533][T15603] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1062.114925][T15603] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1062.169225][ T29] audit: type=1804 audit(1703458595.676:884): pid=15601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/91/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1062.198546][T15603] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1062.232051][T15600] BTRFS info (device loop4): auto enabling async discard [ 1062.267106][ T29] audit: type=1804 audit(1703458595.756:885): pid=15686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/91/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1062.304808][T15603] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1062.322855][T15603] BTRFS info (device loop2): trying to use backup root at mount time [ 1062.332762][T15603] BTRFS info (device loop2): use zlib compression, level 3 [ 1062.340460][T15603] BTRFS info (device loop2): enabling ssd optimizations [ 1062.347879][T15603] BTRFS info (device loop2): using spread ssd allocation scheme [ 1062.356236][T15603] BTRFS info (device loop2): using free space tree [ 1062.399895][ T29] audit: type=1804 audit(1703458595.876:886): pid=15600 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/90/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1062.555534][ T29] audit: type=1804 audit(1703458595.956:887): pid=15693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/90/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1062.662120][ T5120] BTRFS info (device loop1): last unmount of filesystem 249daff7-5038-47c0-849e-e0352f2eca62 [ 1062.685074][T15603] BTRFS info (device loop2): auto enabling async discard [ 1062.745778][ T5119] BTRFS info (device loop4): last unmount of filesystem 44488017-680c-423f-bed9-be196b87fc4e [ 1062.962190][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1063.384584][T15668] loop0: detected capacity change from 0 to 32768 [ 1063.451902][T15668] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15668) [ 1063.595449][T15668] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1063.671868][T15668] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1063.737223][T15668] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1063.764302][T15666] loop5: detected capacity change from 0 to 32768 [ 1063.798481][T15666] BTRFS: device /dev/loop5 using temp-fsid 742b56c4-4793-4e61-a276-813b120d39e6 [ 1063.814421][T15664] loop3: detected capacity change from 0 to 32768 [ 1063.817309][T15668] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1063.851427][T15666] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15666) [ 1063.901716][T15668] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1063.918881][T15664] BTRFS: device /dev/loop3 using temp-fsid 46a23db5-a699-412b-93f9-f5bdbf0619f0 [ 1063.935286][T15666] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1063.954904][T15666] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1063.963823][T15664] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15664) [ 1063.977140][T15668] BTRFS info (device loop0): trying to use backup root at mount time [ 1063.977169][T15668] BTRFS info (device loop0): use zlib compression, level 3 [ 1063.977203][T15668] BTRFS info (device loop0): enabling ssd optimizations [ 1063.977222][T15668] BTRFS info (device loop0): using spread ssd allocation scheme [ 1063.977242][T15668] BTRFS info (device loop0): using free space tree [ 1064.029841][T15666] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.047855][T15666] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.074264][T15666] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1064.113577][T15664] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1064.142091][T15666] BTRFS info (device loop5): trying to use backup root at mount time [ 1064.183927][T15664] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1064.206942][T15666] BTRFS info (device loop5): use zlib compression, level 3 [ 1064.221027][T15668] BTRFS info (device loop0): auto enabling async discard [ 1064.247097][T15664] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.259119][T15666] BTRFS info (device loop5): enabling ssd optimizations [ 1064.266199][T15666] BTRFS info (device loop5): using spread ssd allocation scheme [ 1064.283528][T15666] BTRFS info (device loop5): using free space tree [ 1064.298372][T15664] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.311187][T15664] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1064.331776][T15664] BTRFS info (device loop3): trying to use backup root at mount time [ 1064.370124][T15664] BTRFS info (device loop3): use zlib compression, level 3 [ 1064.377429][ T29] audit: type=1804 audit(1703458597.886:888): pid=15668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/92/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1064.405451][T15664] BTRFS info (device loop3): enabling ssd optimizations [ 1064.415178][T15664] BTRFS info (device loop3): using spread ssd allocation scheme [ 1064.422844][T15664] BTRFS info (device loop3): using free space tree [ 1064.476184][ T29] audit: type=1804 audit(1703458597.966:889): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/92/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1064.544685][T15708] loop1: detected capacity change from 0 to 32768 [ 1064.567132][T15708] BTRFS: device /dev/loop1 using temp-fsid cd6099e6-be77-49ab-8031-06dd8f14fe3a [ 1064.586107][T15708] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15708) 2023/12/24 22:56:38 executed programs: 557 [ 1064.682112][T15666] BTRFS info (device loop5): auto enabling async discard [ 1064.741291][T15664] BTRFS info (device loop3): auto enabling async discard [ 1064.765118][T15708] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1064.796928][ T5131] BTRFS info (device loop3): last unmount of filesystem 46a23db5-a699-412b-93f9-f5bdbf0619f0 [ 1064.827202][T15708] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1064.846415][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1064.873864][T15710] loop4: detected capacity change from 0 to 32768 [ 1064.874705][ T29] audit: type=1804 audit(1703458598.366:890): pid=15666 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/92/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1064.896408][T15708] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.924049][T15708] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1064.980653][T15710] BTRFS: device /dev/loop4 using temp-fsid 5b37e0c7-8c2c-4c32-834f-a59a1bc806dc [ 1065.007895][T15708] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1065.009674][ T29] audit: type=1804 audit(1703458598.456:891): pid=15761 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/92/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1065.043507][T15710] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15710) [ 1065.064867][T15708] BTRFS info (device loop1): trying to use backup root at mount time [ 1065.074527][T15708] BTRFS info (device loop1): use zlib compression, level 3 [ 1065.088204][T15708] BTRFS info (device loop1): enabling ssd optimizations [ 1065.098871][T15710] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1065.131598][T15713] loop2: detected capacity change from 0 to 32768 [ 1065.134952][T15708] BTRFS info (device loop1): using spread ssd allocation scheme [ 1065.176887][T15713] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15713) [ 1065.190161][T15710] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1065.228837][T15708] BTRFS info (device loop1): using free space tree [ 1065.244007][T15713] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1065.257090][ T5127] BTRFS info (device loop5): last unmount of filesystem 742b56c4-4793-4e61-a276-813b120d39e6 [ 1065.282652][T15713] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1065.291510][T15710] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1065.291538][T15710] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1065.291563][T15710] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1065.291584][T15710] BTRFS info (device loop4): trying to use backup root at mount time [ 1065.291604][T15710] BTRFS info (device loop4): use zlib compression, level 3 [ 1065.291638][T15710] BTRFS info (device loop4): enabling ssd optimizations [ 1065.291655][T15710] BTRFS info (device loop4): using spread ssd allocation scheme [ 1065.291673][T15710] BTRFS info (device loop4): using free space tree [ 1065.414978][T15713] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1065.431166][T15713] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1065.442383][T15713] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1065.453403][T15713] BTRFS info (device loop2): trying to use backup root at mount time [ 1065.465476][T15713] BTRFS info (device loop2): use zlib compression, level 3 [ 1065.472864][T15713] BTRFS info (device loop2): enabling ssd optimizations [ 1065.480442][T15713] BTRFS info (device loop2): using spread ssd allocation scheme [ 1065.488596][T15713] BTRFS info (device loop2): using free space tree [ 1065.589360][T15710] BTRFS info (device loop4): auto enabling async discard [ 1065.750968][ T29] audit: type=1804 audit(1703458599.256:892): pid=15710 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/91/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1065.766611][T15713] BTRFS info (device loop2): auto enabling async discard [ 1065.783533][T15708] BTRFS info (device loop1): auto enabling async discard [ 1065.859122][ T29] audit: type=1804 audit(1703458599.366:893): pid=15708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/92/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1066.016361][ T29] audit: type=1804 audit(1703458599.406:894): pid=15814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/91/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1066.234766][ T29] audit: type=1804 audit(1703458599.456:895): pid=15818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/92/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1066.318781][ T5119] BTRFS info (device loop4): last unmount of filesystem 5b37e0c7-8c2c-4c32-834f-a59a1bc806dc [ 1066.364755][ T29] audit: type=1804 audit(1703458599.496:896): pid=15713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/92/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1066.475949][ T5120] BTRFS info (device loop1): last unmount of filesystem cd6099e6-be77-49ab-8031-06dd8f14fe3a [ 1066.487738][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1066.535070][ T29] audit: type=1804 audit(1703458599.626:897): pid=15820 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/92/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1067.161430][T15767] loop3: detected capacity change from 0 to 32768 [ 1067.223148][T15767] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15767) [ 1067.354353][T15767] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1067.435067][T15767] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1067.495262][T15767] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1067.549964][T15767] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1067.598020][T15816] loop5: detected capacity change from 0 to 32768 [ 1067.617487][T15767] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1067.641927][T15816] BTRFS: device /dev/loop5 using temp-fsid fa24bd97-ab68-463c-9172-3db39419743d [ 1067.660962][T15816] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15816) [ 1067.670362][T15813] loop0: detected capacity change from 0 to 32768 [ 1067.682589][T15767] BTRFS info (device loop3): trying to use backup root at mount time [ 1067.716470][T15767] BTRFS info (device loop3): use zlib compression, level 3 [ 1067.727265][T15813] BTRFS: device /dev/loop0 using temp-fsid 04d8d117-82d3-4994-8427-b3ff20cd893a [ 1067.747329][T15816] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1067.754300][T15767] BTRFS info (device loop3): enabling ssd optimizations [ 1067.765915][T15813] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15813) [ 1067.774540][T15816] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1067.798561][T15767] BTRFS info (device loop3): using spread ssd allocation scheme [ 1067.824828][T15767] BTRFS info (device loop3): using free space tree [ 1067.839982][T15813] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1067.844898][T15816] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1067.869168][T15813] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1067.892882][T15813] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1067.983161][T15813] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1067.994770][T15767] BTRFS info (device loop3): auto enabling async discard [ 1068.014831][T15816] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.054009][T15813] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1068.089565][T15816] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1068.127161][T15813] BTRFS info (device loop0): trying to use backup root at mount time [ 1068.136142][T15816] BTRFS info (device loop5): trying to use backup root at mount time [ 1068.183083][T15813] BTRFS info (device loop0): use zlib compression, level 3 [ 1068.190834][T15816] BTRFS info (device loop5): use zlib compression, level 3 [ 1068.221913][T15829] loop4: detected capacity change from 0 to 32768 [ 1068.228799][T15813] BTRFS info (device loop0): enabling ssd optimizations [ 1068.246049][T15816] BTRFS info (device loop5): enabling ssd optimizations [ 1068.255465][T15813] BTRFS info (device loop0): using spread ssd allocation scheme [ 1068.278006][T15816] BTRFS info (device loop5): using spread ssd allocation scheme [ 1068.292899][T15829] BTRFS: device /dev/loop4 using temp-fsid 621c59ee-c704-464e-a0a9-1062e35ac60a [ 1068.304885][T15813] BTRFS info (device loop0): using free space tree [ 1068.316213][T15829] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (15829) [ 1068.322009][T15816] BTRFS info (device loop5): using free space tree [ 1068.384843][T15829] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1068.424452][T15825] loop1: detected capacity change from 0 to 32768 [ 1068.441576][T15825] BTRFS: device /dev/loop1 using temp-fsid fae1f9ae-0634-4c43-9f07-7c837d753dd2 [ 1068.443214][T15829] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1068.456485][T15825] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15825) [ 1068.474798][T15829] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.486058][T15829] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.496916][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1068.508446][T15829] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1068.519569][T15829] BTRFS info (device loop4): trying to use backup root at mount time [ 1068.528167][T15829] BTRFS info (device loop4): use zlib compression, level 3 [ 1068.542619][T15827] loop2: detected capacity change from 0 to 32768 [ 1068.561212][T15825] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1068.564803][T15827] BTRFS: device /dev/loop2 using temp-fsid 6d3a8863-c50f-42df-898c-7f39a6207593 [ 1068.582575][T15825] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1068.591931][T15825] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.608167][T15827] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15827) [ 1068.615240][T15829] BTRFS info (device loop4): enabling ssd optimizations [ 1068.641633][T15825] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.664762][T15827] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1068.680856][T15829] BTRFS info (device loop4): using spread ssd allocation scheme [ 1068.689290][T15827] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1068.695096][T15825] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1068.724587][T15829] BTRFS info (device loop4): using free space tree [ 1068.750537][T15827] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.757064][T15825] BTRFS info (device loop1): trying to use backup root at mount time [ 1068.793278][T15816] BTRFS info (device loop5): auto enabling async discard [ 1068.808375][T15827] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1068.813649][T15825] BTRFS info (device loop1): use zlib compression, level 3 [ 1068.829882][T15813] BTRFS error (device loop0): open_ctree failed [ 1068.842679][T15825] BTRFS info (device loop1): enabling ssd optimizations [ 1068.853673][T15827] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1068.860733][T15825] BTRFS info (device loop1): using spread ssd allocation scheme [ 1068.911601][T15827] BTRFS info (device loop2): trying to use backup root at mount time [ 1068.919994][T15825] BTRFS info (device loop1): using free space tree [ 1068.934286][T15827] BTRFS info (device loop2): use zlib compression, level 3 [ 1068.945165][ T5127] BTRFS info (device loop5): last unmount of filesystem fa24bd97-ab68-463c-9172-3db39419743d [ 1068.974970][T15827] BTRFS info (device loop2): enabling ssd optimizations [ 1068.981973][T15827] BTRFS info (device loop2): using spread ssd allocation scheme [ 1068.995037][T15827] BTRFS info (device loop2): using free space tree [ 1069.038419][T15829] BTRFS info (device loop4): auto enabling async discard [ 1069.052058][ T5414] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1069.248804][T15825] BTRFS info (device loop1): auto enabling async discard [ 1069.389963][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1069.389982][ T29] audit: type=1804 audit(1703458602.896:903): pid=15923 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/92/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1069.444271][T15827] BTRFS info (device loop2): auto enabling async discard [ 1069.578187][ T29] audit: type=1804 audit(1703458602.896:904): pid=15923 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3222531950/syzkaller.lvMlqL/92/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 1069.710984][ T29] audit: type=1804 audit(1703458603.026:905): pid=15928 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/93/bus/bus" dev="loop1" ino=263 res=1 errno=0 2023/12/24 22:56:43 executed programs: 566 [ 1069.860059][ T5120] BTRFS info (device loop1): last unmount of filesystem fae1f9ae-0634-4c43-9f07-7c837d753dd2 [ 1069.879313][ T29] audit: type=1804 audit(1703458603.056:906): pid=15827 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/93/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1070.033920][ T29] audit: type=1804 audit(1703458603.156:907): pid=15933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/93/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1070.176095][ T5130] BTRFS info (device loop2): last unmount of filesystem 6d3a8863-c50f-42df-898c-7f39a6207593 [ 1070.331670][T15884] loop3: detected capacity change from 0 to 32768 [ 1070.374835][T15884] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15884) [ 1070.454718][T15884] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1070.483733][T15884] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1070.530516][T15884] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1070.583684][T15884] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1070.645143][T15884] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1070.682584][T15884] BTRFS info (device loop3): trying to use backup root at mount time [ 1070.721682][T15884] BTRFS info (device loop3): use zlib compression, level 3 [ 1070.776990][T15884] BTRFS info (device loop3): enabling ssd optimizations [ 1070.801378][T15884] BTRFS info (device loop3): using spread ssd allocation scheme [ 1070.844566][T15884] BTRFS info (device loop3): using free space tree [ 1071.048323][T15884] BTRFS info (device loop3): auto enabling async discard [ 1071.146502][ T29] audit: type=1804 audit(1703458604.656:908): pid=15884 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/94/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1071.181244][T15930] loop0: detected capacity change from 0 to 32768 [ 1071.248852][T15930] BTRFS: device /dev/loop0 using temp-fsid 18797240-ed6f-4a32-b3b7-2e18dd93fc39 [ 1071.259448][T15930] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (15930) [ 1071.267153][ T29] audit: type=1804 audit(1703458604.736:909): pid=15956 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/94/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1071.323619][T15930] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1071.334071][T15930] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1071.358936][T15930] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.381959][T15925] loop5: detected capacity change from 0 to 32768 [ 1071.395125][T15930] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.425318][T15925] BTRFS: device /dev/loop5 using temp-fsid 63c3897f-18e3-4bdb-b76e-a2837e7ad9b4 [ 1071.453465][T15938] loop1: detected capacity change from 0 to 32768 [ 1071.454717][T15930] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1071.484874][T15925] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (15925) [ 1071.498731][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1071.510652][T15938] BTRFS: device /dev/loop1 using temp-fsid e0200ee4-f9b6-4530-974b-a9ffca0222b0 [ 1071.522820][T15930] BTRFS info (device loop0): trying to use backup root at mount time [ 1071.535090][T15925] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1071.555017][T15938] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (15938) [ 1071.585126][T15925] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1071.589357][T15930] BTRFS info (device loop0): use zlib compression, level 3 [ 1071.616282][T15938] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1071.629002][T15925] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.632360][T15930] BTRFS info (device loop0): enabling ssd optimizations [ 1071.644833][T15938] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1071.667241][T15925] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.683621][T15938] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.707785][T15925] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1071.714807][T15930] BTRFS info (device loop0): using spread ssd allocation scheme [ 1071.724834][T15938] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1071.737362][T15930] BTRFS info (device loop0): using free space tree [ 1071.761218][T15925] BTRFS info (device loop5): trying to use backup root at mount time [ 1071.784855][T15938] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1071.791640][T15925] BTRFS info (device loop5): use zlib compression, level 3 [ 1071.813180][T15925] BTRFS info (device loop5): enabling ssd optimizations [ 1071.817986][T15938] BTRFS info (device loop1): trying to use backup root at mount time [ 1071.834766][T15938] BTRFS info (device loop1): use zlib compression, level 3 [ 1071.844854][T15925] BTRFS info (device loop5): using spread ssd allocation scheme [ 1071.864172][T15938] BTRFS info (device loop1): enabling ssd optimizations [ 1071.891155][T15925] BTRFS info (device loop5): using free space tree [ 1071.900657][T15938] BTRFS info (device loop1): using spread ssd allocation scheme [ 1071.926907][T15938] BTRFS info (device loop1): using free space tree [ 1072.001305][T15930] BTRFS info (device loop0): auto enabling async discard [ 1072.016678][T15940] loop2: detected capacity change from 0 to 32768 [ 1072.069164][T15940] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (15940) [ 1072.106550][ T29] audit: type=1804 audit(1703458605.616:910): pid=15930 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/94/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1072.180709][T15940] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1072.209586][ T29] audit: type=1804 audit(1703458605.686:911): pid=16002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/94/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1072.244550][T15938] BTRFS info (device loop1): auto enabling async discard [ 1072.272161][T15940] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1072.290815][T15940] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1072.338101][T15940] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1072.364849][ T29] audit: type=1804 audit(1703458605.846:912): pid=15938 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/94/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1072.395014][T15940] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1072.448435][T15925] BTRFS error (device loop5): open_ctree failed [ 1072.509054][ T5118] BTRFS info (device loop0): last unmount of filesystem 18797240-ed6f-4a32-b3b7-2e18dd93fc39 [ 1072.525868][T15940] BTRFS info (device loop2): trying to use backup root at mount time [ 1072.573223][T15940] BTRFS info (device loop2): use zlib compression, level 3 [ 1072.607672][T15965] loop3: detected capacity change from 0 to 32768 [ 1072.614322][T15940] BTRFS info (device loop2): enabling ssd optimizations [ 1072.635295][T11618] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1072.636838][T15940] BTRFS info (device loop2): using spread ssd allocation scheme [ 1072.669104][T15940] BTRFS info (device loop2): using free space tree [ 1072.677404][T15965] BTRFS: device /dev/loop3 using temp-fsid 2f9ef526-50b8-4269-9f44-65b90a8cd5d3 [ 1072.727716][T15965] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (15965) [ 1072.792662][ T5120] BTRFS info (device loop1): last unmount of filesystem e0200ee4-f9b6-4530-974b-a9ffca0222b0 [ 1072.895284][T15965] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1072.922037][T15965] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1072.955056][T15965] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1073.008562][T15965] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1073.039713][T15940] BTRFS info (device loop2): auto enabling async discard [ 1073.055825][T15965] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1073.092943][T15965] BTRFS info (device loop3): trying to use backup root at mount time [ 1073.155221][T15965] BTRFS info (device loop3): use zlib compression, level 3 [ 1073.162499][T15965] BTRFS info (device loop3): enabling ssd optimizations [ 1073.304687][T15965] BTRFS info (device loop3): using spread ssd allocation scheme [ 1073.312393][T15965] BTRFS info (device loop3): using free space tree [ 1073.516403][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1073.705154][T15965] BTRFS info (device loop3): auto enabling async discard [ 1074.210112][ T5131] BTRFS info (device loop3): last unmount of filesystem 2f9ef526-50b8-4269-9f44-65b90a8cd5d3 [ 1074.295976][T16032] loop5: detected capacity change from 0 to 32768 [ 1074.372969][T16032] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16032) [ 1074.452409][T16032] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1074.496793][T16032] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1074.529444][T16032] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.566946][T16032] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.578760][T16029] loop1: detected capacity change from 0 to 32768 [ 1074.597307][T16029] BTRFS: device /dev/loop1 using temp-fsid 71a7ccef-e7d0-4bc2-822b-40c6e071813b [ 1074.606544][T16032] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1074.634929][T16029] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16029) [ 1074.647795][T16032] BTRFS info (device loop5): trying to use backup root at mount time [ 1074.665021][T16032] BTRFS info (device loop5): use zlib compression, level 3 [ 1074.691723][T16032] BTRFS info (device loop5): enabling ssd optimizations [ 1074.710878][T16029] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1074.724672][T16032] BTRFS info (device loop5): using spread ssd allocation scheme [ 1074.746309][T16032] BTRFS info (device loop5): using free space tree [ 1074.754902][T16029] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1074.781775][T16029] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.799483][T16048] loop0: detected capacity change from 0 to 32768 [ 1074.810504][T16048] BTRFS: device /dev/loop0 using temp-fsid 47bbc165-9055-49ed-886a-f242271b0daa [ 1074.824042][T16029] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.824552][T16048] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16048) [ 1074.844658][T16029] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1074.860942][T16029] BTRFS info (device loop1): trying to use backup root at mount time [ 1074.870386][T16029] BTRFS info (device loop1): use zlib compression, level 3 [ 1074.871137][T16048] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1074.878206][T16029] BTRFS info (device loop1): enabling ssd optimizations [ 1074.897023][T16048] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1074.899527][T16029] BTRFS info (device loop1): using spread ssd allocation scheme [ 1074.907750][T16048] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.927296][T16029] BTRFS info (device loop1): using free space tree [ 1074.927849][T16048] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1074.944732][T16048] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1074.955385][T16048] BTRFS info (device loop0): trying to use backup root at mount time [ 1074.963496][T16048] BTRFS info (device loop0): use zlib compression, level 3 [ 1074.971391][T16048] BTRFS info (device loop0): enabling ssd optimizations [ 1074.979363][T16048] BTRFS info (device loop0): using spread ssd allocation scheme [ 1074.987460][T16048] BTRFS info (device loop0): using free space tree [ 1074.990325][T16032] BTRFS info (device loop5): auto enabling async discard [ 1075.040700][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1075.040715][ T29] audit: type=1804 audit(1703458608.546:918): pid=16032 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/95/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1075.080761][T16029] BTRFS info (device loop1): auto enabling async discard [ 1075.117958][T16048] BTRFS info (device loop0): auto enabling async discard [ 1075.157316][ T29] audit: type=1804 audit(1703458608.636:919): pid=16100 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/95/bus/bus" dev="loop5" ino=263 res=1 errno=0 2023/12/24 22:56:48 executed programs: 574 [ 1075.282261][ T29] audit: type=1804 audit(1703458608.646:920): pid=16029 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/95/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1075.343386][ T29] audit: type=1804 audit(1703458608.666:921): pid=16048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/95/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1075.415610][ T5120] BTRFS info (device loop1): last unmount of filesystem 71a7ccef-e7d0-4bc2-822b-40c6e071813b [ 1075.424038][ T29] audit: type=1804 audit(1703458608.716:922): pid=16101 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/95/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1075.478698][ T5118] BTRFS info (device loop0): last unmount of filesystem 47bbc165-9055-49ed-886a-f242271b0daa [ 1075.480090][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1075.525013][ T29] audit: type=1804 audit(1703458608.756:923): pid=16103 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/95/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1115.857977][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.864268][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 2023/12/24 22:57:34 executed programs: 577 [ 1122.477087][T16114] loop1: detected capacity change from 0 to 32768 [ 1122.512562][T16114] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16114) [ 1122.529754][T16110] loop3: detected capacity change from 0 to 32768 [ 1122.553010][T16110] BTRFS: device /dev/loop3 using temp-fsid 20c78ec8-687a-43c1-b0d3-145f25fb5e05 [ 1122.553605][T16111] loop2: detected capacity change from 0 to 32768 [ 1122.577727][T16109] loop0: detected capacity change from 0 to 32768 [ 1122.584968][T16114] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1122.595404][T16110] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16110) [ 1122.608979][T16115] loop5: detected capacity change from 0 to 32768 [ 1122.610917][T16114] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1122.626363][T16114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.637988][T16114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.659958][T16109] BTRFS: device /dev/loop0 using temp-fsid 4b09cfaa-c355-487f-8aa9-70c0734ce1fd [ 1122.675172][T16110] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1122.683079][ T5122] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1122.694046][ T5122] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1122.697229][T16109] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16109) [ 1122.704067][ T5122] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1122.716747][T16114] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1122.723969][ T5122] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1122.731728][T16110] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1122.750625][T16114] BTRFS info (device loop1): trying to use backup root at mount time [ 1122.758000][T16115] BTRFS: device /dev/loop5 using temp-fsid 88a38048-fbb3-41c5-a038-04d0646deed9 [ 1122.768213][ T5122] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1122.770679][T16110] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.775669][T16114] BTRFS info (device loop1): use zlib compression, level 3 [ 1122.786594][T16115] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16115) [ 1122.793605][ T5122] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1122.813777][T16114] BTRFS info (device loop1): enabling ssd optimizations [ 1122.817678][T16110] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.822904][T16114] BTRFS info (device loop1): using spread ssd allocation scheme [ 1122.834150][T16110] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1122.849645][T16109] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1122.852649][T16110] BTRFS info (device loop3): trying to use backup root at mount time [ 1122.877250][T16110] BTRFS info (device loop3): use zlib compression, level 3 [ 1122.891971][T16111] BTRFS: device /dev/loop2 using temp-fsid 1d7b40bf-05d5-4c55-bcfe-4ce9c2462f33 [ 1122.907636][T16110] BTRFS info (device loop3): enabling ssd optimizations [ 1122.915026][T16115] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1122.926735][T16111] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16111) [ 1122.939878][T16115] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1122.950247][T16115] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.954835][T16109] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1122.961642][T16115] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1122.981266][T16115] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1122.992337][T16115] BTRFS info (device loop5): trying to use backup root at mount time [ 1123.000853][T16115] BTRFS info (device loop5): use zlib compression, level 3 [ 1123.003598][T16111] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1123.008630][T16115] BTRFS info (device loop5): enabling ssd optimizations [ 1123.025656][T16115] BTRFS info (device loop5): using spread ssd allocation scheme [ 1123.033430][T16115] BTRFS info (device loop5): using free space tree [ 1123.033455][T16114] BTRFS info (device loop1): using free space tree [ 1123.041233][T16109] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1123.059352][T16110] BTRFS info (device loop3): using spread ssd allocation scheme [ 1123.071087][T16110] BTRFS info (device loop3): using free space tree [ 1123.078764][T16109] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1123.089864][T16111] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1123.090940][T16109] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1123.110896][T16109] BTRFS info (device loop0): trying to use backup root at mount time [ 1123.120812][T16109] BTRFS info (device loop0): use zlib compression, level 3 [ 1123.122825][T16111] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1123.150561][T16109] BTRFS info (device loop0): enabling ssd optimizations [ 1123.152551][T16111] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1123.164380][T16109] BTRFS info (device loop0): using spread ssd allocation scheme [ 1123.192400][T16111] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1123.201626][T16109] BTRFS info (device loop0): using free space tree [ 1123.203996][T16114] BTRFS info (device loop1): auto enabling async discard [ 1123.217132][T16111] BTRFS info (device loop2): trying to use backup root at mount time [ 1123.227112][T16111] BTRFS info (device loop2): use zlib compression, level 3 [ 1123.235765][T16111] BTRFS info (device loop2): enabling ssd optimizations [ 1123.263278][T16111] BTRFS info (device loop2): using spread ssd allocation scheme [ 1123.275166][T16115] BTRFS info (device loop5): auto enabling async discard [ 1123.282612][T16111] BTRFS info (device loop2): using free space tree [ 1123.290974][T16110] BTRFS info (device loop3): auto enabling async discard [ 1123.321058][ T29] audit: type=1804 audit(1703458656.826:924): pid=16115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/96/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1123.375848][ T29] audit: type=1804 audit(1703458656.856:925): pid=16114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/96/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1123.412392][ T29] audit: type=1804 audit(1703458656.856:926): pid=16110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/96/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1123.442982][T16109] BTRFS info (device loop0): auto enabling async discard [ 1123.536005][ T29] audit: type=1804 audit(1703458656.886:927): pid=16186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/96/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1123.555980][T16111] BTRFS info (device loop2): auto enabling async discard [ 1123.560799][ T29] audit: type=1804 audit(1703458656.946:928): pid=16188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/96/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1123.592901][ T29] audit: type=1804 audit(1703458656.966:929): pid=16194 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/96/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1123.620709][ T29] audit: type=1804 audit(1703458657.086:930): pid=16109 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/96/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1123.694355][ T5127] BTRFS info (device loop5): last unmount of filesystem 88a38048-fbb3-41c5-a038-04d0646deed9 [ 1123.719533][ T5131] BTRFS info (device loop3): last unmount of filesystem 20c78ec8-687a-43c1-b0d3-145f25fb5e05 [ 1123.736440][ T29] audit: type=1804 audit(1703458657.236:931): pid=16205 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/96/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1123.815213][T16118] chnl_net:caif_netlink_parms(): no params data found [ 1123.824046][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1123.851310][ T29] audit: type=1804 audit(1703458657.256:932): pid=16111 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/95/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1123.878255][ T29] audit: type=1804 audit(1703458657.316:933): pid=16210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/95/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1124.098135][ T5130] BTRFS info (device loop2): last unmount of filesystem 1d7b40bf-05d5-4c55-bcfe-4ce9c2462f33 [ 1124.161934][ T5118] BTRFS info (device loop0): last unmount of filesystem 4b09cfaa-c355-487f-8aa9-70c0734ce1fd [ 1124.974843][ T5132] Bluetooth: hci6: command 0x0409 tx timeout [ 1125.053295][T16118] bridge0: port 1(bridge_slave_0) entered blocking state [ 1125.112005][T16118] bridge0: port 1(bridge_slave_0) entered disabled state [ 1125.150378][T16118] bridge_slave_0: entered allmulticast mode [ 1125.192257][T16118] bridge_slave_0: entered promiscuous mode [ 1125.248175][T16118] bridge0: port 2(bridge_slave_1) entered blocking state [ 1125.298989][T16118] bridge0: port 2(bridge_slave_1) entered disabled state [ 1125.345988][T16118] bridge_slave_1: entered allmulticast mode [ 1125.391935][T16118] bridge_slave_1: entered promiscuous mode [ 1125.759129][T16118] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1125.829078][T16118] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1126.005775][T16218] loop3: detected capacity change from 0 to 32768 [ 1126.049531][T16218] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16218) [ 1126.051530][T16219] loop5: detected capacity change from 0 to 32768 [ 1126.101356][T16118] team0: Port device team_slave_0 added [ 1126.133285][T16219] BTRFS: device /dev/loop5 using temp-fsid c979c2eb-f81a-4353-b6e3-cdc3b8bc3b74 [ 1126.153885][T16218] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1126.167323][T16118] team0: Port device team_slave_1 added [ 1126.178389][T16218] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1126.181921][T16219] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16219) [ 1126.195489][T16233] loop0: detected capacity change from 0 to 32768 [ 1126.218611][T16218] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.222720][T16224] loop1: detected capacity change from 0 to 32768 [ 1126.262212][T16219] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1126.272641][T16224] BTRFS: device /dev/loop1 using temp-fsid 7fba300a-412c-4736-9f9e-0f0f1fc95e12 [ 1126.282017][T16218] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.294806][T16219] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1126.305465][T16218] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1126.316602][T16224] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16224) [ 1126.332379][T16219] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.332530][T16118] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1126.343532][T16218] BTRFS info (device loop3): trying to use backup root at mount time [ 1126.379442][T16224] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1126.383688][T16118] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1126.391312][T16219] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.419711][T16232] loop2: detected capacity change from 0 to 32768 [ 1126.436118][T16233] BTRFS: device /dev/loop0 using temp-fsid 883196cc-32e5-43a0-add6-c42e05a64fbe [ 1126.442280][T16118] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1126.454886][T16224] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1126.463915][T16118] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1126.469254][T16218] BTRFS info (device loop3): use zlib compression, level 3 [ 1126.476904][T16118] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1126.479236][T16233] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16233) [ 1126.512064][T16219] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1126.524772][T16224] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.536032][T16219] BTRFS info (device loop5): trying to use backup root at mount time [ 1126.557428][T16218] BTRFS info (device loop3): enabling ssd optimizations [ 1126.560410][T16219] BTRFS info (device loop5): use zlib compression, level 3 [ 1126.564479][T16224] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.575455][T16219] BTRFS info (device loop5): enabling ssd optimizations [ 1126.601108][T16218] BTRFS info (device loop3): using spread ssd allocation scheme [ 1126.601905][T16118] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1126.613490][T16224] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1126.624467][T16219] BTRFS info (device loop5): using spread ssd allocation scheme [ 1126.642911][T16218] BTRFS info (device loop3): using free space tree [ 1126.646180][T16219] BTRFS info (device loop5): using free space tree [ 1126.653014][T16224] BTRFS info (device loop1): trying to use backup root at mount time [ 1126.674709][T16224] BTRFS info (device loop1): use zlib compression, level 3 [ 1126.682233][T16232] BTRFS: device /dev/loop2 using temp-fsid 3b01e5eb-f55c-4cff-8da7-0686c692e1bf [ 1126.682250][T16224] BTRFS info (device loop1): enabling ssd optimizations [ 1126.691828][T16233] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1126.710729][T16232] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16232) [ 1126.721339][T16233] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1126.734194][T16224] BTRFS info (device loop1): using spread ssd allocation scheme [ 1126.758120][T16118] hsr_slave_0: entered promiscuous mode [ 1126.766091][T16224] BTRFS info (device loop1): using free space tree [ 1126.768950][T16233] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.776982][T16232] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1126.795749][T16118] hsr_slave_1: entered promiscuous mode [ 1126.801980][T16232] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1126.803257][T16233] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.814892][T16232] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.826812][T16118] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1126.834917][T16232] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1126.853374][T16118] Cannot create hsr debugfs directory [ 1126.856166][T16232] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1126.874770][T16233] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1126.880434][T16232] BTRFS info (device loop2): trying to use backup root at mount time [ 1126.894388][T16233] BTRFS info (device loop0): trying to use backup root at mount time [ 1126.903096][T16233] BTRFS info (device loop0): use zlib compression, level 3 [ 1126.911975][T16233] BTRFS info (device loop0): enabling ssd optimizations [ 1126.920713][T16233] BTRFS info (device loop0): using spread ssd allocation scheme [ 1126.929237][T16233] BTRFS info (device loop0): using free space tree [ 1126.937993][T16232] BTRFS info (device loop2): use zlib compression, level 3 [ 1126.949215][T16232] BTRFS info (device loop2): enabling ssd optimizations [ 1126.955598][T16218] BTRFS info (device loop3): auto enabling async discard [ 1126.957131][T16232] BTRFS info (device loop2): using spread ssd allocation scheme [ 1126.972554][T16232] BTRFS info (device loop2): using free space tree [ 1126.985916][T16219] BTRFS info (device loop5): auto enabling async discard [ 1127.026571][T16224] BTRFS info (device loop1): auto enabling async discard [ 1127.054702][ T5132] Bluetooth: hci6: command 0x041b tx timeout [ 1127.247621][T16232] BTRFS info (device loop2): auto enabling async discard [ 1127.282651][T16233] BTRFS info (device loop0): auto enabling async discard 2023/12/24 22:57:40 executed programs: 583 [ 1127.440360][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1127.481072][ T5120] BTRFS info (device loop1): last unmount of filesystem 7fba300a-412c-4736-9f9e-0f0f1fc95e12 [ 1127.526275][ T5127] BTRFS info (device loop5): last unmount of filesystem c979c2eb-f81a-4353-b6e3-cdc3b8bc3b74 [ 1127.741884][ T5118] BTRFS info (device loop0): last unmount of filesystem 883196cc-32e5-43a0-add6-c42e05a64fbe [ 1127.813485][ T5130] BTRFS info (device loop2): last unmount of filesystem 3b01e5eb-f55c-4cff-8da7-0686c692e1bf [ 1128.137624][T16118] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1128.853357][T16118] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1129.134935][ T5132] Bluetooth: hci6: command 0x040f tx timeout [ 1129.327816][T16118] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1129.735663][T16118] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1129.739710][T16328] loop0: detected capacity change from 0 to 32768 [ 1129.767100][T16323] loop5: detected capacity change from 0 to 32768 [ 1129.795920][T16328] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16328) [ 1129.859037][T16323] BTRFS: device /dev/loop5 using temp-fsid 5e0b2da3-4b61-499f-9c36-f02100ceebea [ 1129.870310][T16328] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1129.893976][T16330] loop2: detected capacity change from 0 to 32768 [ 1129.906414][T16323] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16323) [ 1129.932759][T16328] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1129.945724][T16325] loop1: detected capacity change from 0 to 32768 [ 1129.954106][T16330] BTRFS: device /dev/loop2 using temp-fsid 41088a10-47d9-441d-a49a-b89e423557f8 [ 1129.966488][T16326] loop3: detected capacity change from 0 to 32768 [ 1129.979299][T16328] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1129.981916][T16323] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1129.997463][T16328] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.004750][T16330] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16330) [ 1130.022503][T16328] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.045885][T16328] BTRFS info (device loop0): trying to use backup root at mount time [ 1130.054179][T16328] BTRFS info (device loop0): use zlib compression, level 3 [ 1130.069978][T16328] BTRFS info (device loop0): enabling ssd optimizations [ 1130.081777][T16328] BTRFS info (device loop0): using spread ssd allocation scheme [ 1130.094470][T16328] BTRFS info (device loop0): using free space tree [ 1130.097414][T16323] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1130.112371][T16325] BTRFS: device /dev/loop1 using temp-fsid d24a01da-695c-49c0-8a77-7507f21c363e [ 1130.118311][T16323] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.133546][T16330] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1130.144134][T16325] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16325) [ 1130.160924][T16330] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1130.182460][T16326] BTRFS: device /dev/loop3 using temp-fsid 8d15de1d-728b-4f1e-9ff1-04708194df8b [ 1130.190472][T16330] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.192158][T16323] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.225337][T16326] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16326) [ 1130.260638][T16330] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.290290][T16325] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1130.305503][T16323] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.335442][T16330] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.348528][T16326] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1130.358824][T16325] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1130.386492][T16323] BTRFS info (device loop5): trying to use backup root at mount time [ 1130.408471][T16325] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.420137][T16330] BTRFS info (device loop2): trying to use backup root at mount time [ 1130.430057][T16326] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1130.446662][T16323] BTRFS info (device loop5): use zlib compression, level 3 [ 1130.449024][T16118] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1130.456153][T16323] BTRFS info (device loop5): enabling ssd optimizations [ 1130.462597][T16330] BTRFS info (device loop2): use zlib compression, level 3 [ 1130.467622][T16323] BTRFS info (device loop5): using spread ssd allocation scheme [ 1130.480794][T16326] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.484832][T16323] BTRFS info (device loop5): using free space tree [ 1130.500203][T16325] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.510136][T16330] BTRFS info (device loop2): enabling ssd optimizations [ 1130.518306][T16330] BTRFS info (device loop2): using spread ssd allocation scheme [ 1130.528772][T16330] BTRFS info (device loop2): using free space tree [ 1130.537609][T16118] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1130.538723][T16326] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1130.555619][T16325] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.556108][T16326] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1130.574801][T16325] BTRFS info (device loop1): trying to use backup root at mount time [ 1130.577981][T16326] BTRFS info (device loop3): trying to use backup root at mount time [ 1130.593573][T16326] BTRFS info (device loop3): use zlib compression, level 3 [ 1130.600963][T16326] BTRFS info (device loop3): enabling ssd optimizations [ 1130.608299][T16326] BTRFS info (device loop3): using spread ssd allocation scheme [ 1130.617115][T16326] BTRFS info (device loop3): using free space tree [ 1130.622821][T16328] BTRFS info (device loop0): auto enabling async discard [ 1130.624221][T16325] BTRFS info (device loop1): use zlib compression, level 3 [ 1130.641864][T16325] BTRFS info (device loop1): enabling ssd optimizations [ 1130.642403][T16118] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1130.648886][T16325] BTRFS info (device loop1): using spread ssd allocation scheme [ 1130.648907][T16325] BTRFS info (device loop1): using free space tree [ 1130.697043][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1130.697059][ T29] audit: type=1804 audit(1703458664.206:944): pid=16328 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/98/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1130.738234][T16118] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1130.770745][T16323] BTRFS info (device loop5): auto enabling async discard [ 1130.781244][ T29] audit: type=1804 audit(1703458664.286:945): pid=16389 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/98/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1130.868813][T16330] BTRFS info (device loop2): auto enabling async discard [ 1130.926208][ T29] audit: type=1804 audit(1703458664.436:946): pid=16323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/98/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1131.036421][ T29] audit: type=1804 audit(1703458664.466:947): pid=16330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/97/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1131.143481][T16325] BTRFS error (device loop1): open_ctree failed [ 1131.154792][T16326] BTRFS error (device loop3): open_ctree failed [ 1131.156410][ T29] audit: type=1804 audit(1703458664.516:948): pid=16412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/98/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1131.216785][ T5132] Bluetooth: hci6: command 0x0419 tx timeout [ 1131.256402][ T29] audit: type=1804 audit(1703458664.526:949): pid=16413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/97/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1131.355105][T16213] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1131.390452][T16118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1131.423506][ T5130] BTRFS info (device loop2): last unmount of filesystem 41088a10-47d9-441d-a49a-b89e423557f8 [ 1131.441812][ T5127] BTRFS info (device loop5): last unmount of filesystem 5e0b2da3-4b61-499f-9c36-f02100ceebea [ 1131.503628][T16118] 8021q: adding VLAN 0 to HW filter on device team0 [ 1131.565034][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1131.635077][ T5182] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.642266][ T5182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1131.658857][ T5182] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.666125][ T5182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1131.822923][T16118] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1132.495615][T16118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1132.800351][T16118] veth0_vlan: entered promiscuous mode [ 1132.813889][T16118] veth1_vlan: entered promiscuous mode [ 1132.843170][T16118] veth0_macvtap: entered promiscuous mode [ 1132.862117][T16118] veth1_macvtap: entered promiscuous mode [ 1132.881015][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1132.893096][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1132.903288][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1132.914025][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1132.923890][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1132.934424][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1132.944264][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1132.954730][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1132.967707][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1132.978342][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1132.990262][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1133.000745][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.012613][T16118] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1133.031299][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.042309][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.052194][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.063449][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.073586][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.084996][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.097514][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.108260][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.118753][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.129463][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.140151][T16118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1133.150794][T16118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1133.162137][T16118] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1133.180810][T16118] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1133.191442][T16118] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1133.200655][T16118] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1133.214926][T16118] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1133.307011][ T5205] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1133.321044][ T5205] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1133.353011][ T5282] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1133.363127][ T5282] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1133.924620][ T29] audit: type=1804 audit(1703458667.426:950): pid=16433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/0/bus" dev="sda1" ino=1950 res=1 errno=0 [ 1133.972351][ T29] audit: type=1804 audit(1703458667.476:951): pid=16436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/0/bus" dev="sda1" ino=1950 res=1 errno=0 2023/12/24 22:57:47 executed programs: 593 [ 1134.002717][ T29] audit: type=1804 audit(1703458667.486:952): pid=16433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/0/bus" dev="sda1" ino=1950 res=1 errno=0 [ 1134.111761][ T29] audit: type=1804 audit(1703458667.486:953): pid=16433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/0/bus" dev="sda1" ino=1950 res=1 errno=0 [ 1135.293552][T16440] loop1: detected capacity change from 0 to 32768 [ 1135.321961][T16439] loop2: detected capacity change from 0 to 32768 [ 1135.347460][T16440] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16440) [ 1135.373500][T16448] loop3: detected capacity change from 0 to 32768 [ 1135.400272][T16440] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1135.411059][T16439] BTRFS: device /dev/loop2 using temp-fsid f671d4e0-21e0-4651-a200-50143d0780e2 [ 1135.423543][T16447] loop5: detected capacity change from 0 to 32768 [ 1135.429493][T16440] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1135.439879][T16439] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16439) [ 1135.471721][T16440] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.483526][T16448] BTRFS: device /dev/loop3 using temp-fsid c2793168-f2df-47fa-a734-a416e6fd51e2 [ 1135.498494][T16448] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16448) [ 1135.501411][T16443] loop0: detected capacity change from 0 to 32768 [ 1135.526772][T16439] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1135.533140][T16440] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.543711][T16448] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1135.560740][T16439] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1135.569897][T16447] BTRFS: device /dev/loop5 using temp-fsid 0e2d549b-5e7a-4d73-8441-6c4a83008add [ 1135.580291][T16447] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16447) [ 1135.585720][T16440] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1135.604749][T16448] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1135.613580][T16448] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.621259][T16440] BTRFS info (device loop1): trying to use backup root at mount time [ 1135.624502][T16439] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.634271][T16440] BTRFS info (device loop1): use zlib compression, level 3 [ 1135.661133][T16447] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1135.682021][T16447] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1135.683218][T16443] BTRFS: device /dev/loop0 using temp-fsid 68b436fa-6591-4078-bd79-af70daa2a2cb [ 1135.692161][T16448] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.720575][T16447] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.734940][T16439] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.746011][T16448] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1135.760716][T16447] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1135.776072][T16440] BTRFS info (device loop1): enabling ssd optimizations [ 1135.783454][T16440] BTRFS info (device loop1): using spread ssd allocation scheme [ 1135.783628][T16439] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1135.791504][T16443] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16443) [ 1135.806720][T16448] BTRFS info (device loop3): trying to use backup root at mount time [ 1135.815788][ T29] audit: type=1804 audit(1703458669.266:954): pid=16444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/1/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1135.849800][T16440] BTRFS info (device loop1): using free space tree [ 1135.864750][T16447] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1135.867520][T16443] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1135.877028][T16448] BTRFS info (device loop3): use zlib compression, level 3 [ 1135.885670][T16439] BTRFS info (device loop2): trying to use backup root at mount time [ 1135.902417][T16439] BTRFS info (device loop2): use zlib compression, level 3 [ 1135.911163][T16439] BTRFS info (device loop2): enabling ssd optimizations [ 1135.921028][T16439] BTRFS info (device loop2): using spread ssd allocation scheme [ 1135.922039][T16443] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1135.930044][T16439] BTRFS info (device loop2): using free space tree [ 1135.945915][ T29] audit: type=1804 audit(1703458669.446:955): pid=16451 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/1/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1135.964706][T16447] BTRFS info (device loop5): trying to use backup root at mount time [ 1135.973517][T16448] BTRFS info (device loop3): enabling ssd optimizations [ 1135.986735][T16448] BTRFS info (device loop3): using spread ssd allocation scheme [ 1135.994509][T16448] BTRFS info (device loop3): using free space tree [ 1136.001633][T16443] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1136.016142][T16443] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1136.036001][T16443] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1136.058807][T16447] BTRFS info (device loop5): use zlib compression, level 3 [ 1136.086995][T16440] BTRFS info (device loop1): auto enabling async discard [ 1136.106126][T16443] BTRFS info (device loop0): trying to use backup root at mount time [ 1136.128773][T16447] BTRFS info (device loop5): enabling ssd optimizations [ 1136.149308][T16443] BTRFS info (device loop0): use zlib compression, level 3 [ 1136.157071][T16447] BTRFS info (device loop5): using spread ssd allocation scheme [ 1136.168435][T16447] BTRFS info (device loop5): using free space tree [ 1136.175684][T16443] BTRFS info (device loop0): enabling ssd optimizations [ 1136.177089][T16448] BTRFS info (device loop3): auto enabling async discard [ 1136.182775][T16443] BTRFS info (device loop0): using spread ssd allocation scheme [ 1136.201931][ T29] audit: type=1804 audit(1703458669.696:956): pid=16440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/99/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1136.204837][T16439] BTRFS info (device loop2): auto enabling async discard [ 1136.240743][T16443] BTRFS info (device loop0): using free space tree [ 1136.303488][ T29] audit: type=1804 audit(1703458669.806:957): pid=16510 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/99/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1136.345250][ T29] audit: type=1804 audit(1703458669.836:958): pid=16440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/99/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1136.447092][ T29] audit: type=1804 audit(1703458669.836:959): pid=16440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/99/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1136.449534][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1136.473555][ T29] audit: type=1804 audit(1703458669.846:960): pid=16448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/99/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1136.509714][ T29] audit: type=1804 audit(1703458669.986:961): pid=16439 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/98/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1136.509739][T16447] BTRFS info (device loop5): auto enabling async discard [ 1136.545486][T16443] BTRFS info (device loop0): auto enabling async discard [ 1136.600147][ T29] audit: type=1804 audit(1703458670.056:962): pid=16530 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/99/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1136.632811][ T29] audit: type=1804 audit(1703458670.066:963): pid=16519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/98/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1136.989389][ T5130] BTRFS info (device loop2): last unmount of filesystem f671d4e0-21e0-4651-a200-50143d0780e2 [ 1137.002892][ T5131] BTRFS info (device loop3): last unmount of filesystem c2793168-f2df-47fa-a734-a416e6fd51e2 [ 1137.213327][ T5127] BTRFS info (device loop5): last unmount of filesystem 0e2d549b-5e7a-4d73-8441-6c4a83008add [ 1137.283998][ T5118] BTRFS info (device loop0): last unmount of filesystem 68b436fa-6591-4078-bd79-af70daa2a2cb [ 1138.741417][T16543] loop1: detected capacity change from 0 to 32768 [ 1138.783016][T16543] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16543) [ 1138.871618][T16543] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1138.911696][T16543] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1138.992202][T16543] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.049429][T16543] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.112818][T16543] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1139.169319][T16543] BTRFS info (device loop1): trying to use backup root at mount time [ 1139.211985][T16543] BTRFS info (device loop1): use zlib compression, level 3 [ 1139.256740][T16543] BTRFS info (device loop1): enabling ssd optimizations [ 1139.290909][T16543] BTRFS info (device loop1): using spread ssd allocation scheme [ 1139.322464][T16543] BTRFS info (device loop1): using free space tree [ 1139.365278][T16551] loop2: detected capacity change from 0 to 32768 [ 1139.381860][T16550] loop3: detected capacity change from 0 to 32768 [ 1139.390682][T16551] BTRFS: device /dev/loop2 using temp-fsid 9e5893e4-8574-4772-9ae6-55585e0c29b4 [ 1139.413021][T16551] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16551) [ 1139.444418][T16549] loop5: detected capacity change from 0 to 32768 [ 1139.465768][T16553] loop0: detected capacity change from 0 to 32768 [ 1139.502397][T16550] BTRFS: device /dev/loop3 using temp-fsid 89b92780-a049-48f0-a67d-0babb9dcf199 [ 1139.512801][T16551] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1139.543420][T16550] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16550) [ 1139.574787][T16551] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1139.597909][T16550] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1139.604357][T16553] BTRFS: device /dev/loop0 using temp-fsid d2803673-37bb-411c-a226-94dd79d1e2fd [ 1139.615230][T16550] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1139.624666][T16551] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.646961][T16551] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.653398][T16550] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.658799][T16553] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16553) [ 1139.689524][T16551] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1139.690602][T16550] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.720516][T16551] BTRFS info (device loop2): trying to use backup root at mount time [ 1139.728995][T16550] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1139.730447][T16551] BTRFS info (device loop2): use zlib compression, level 3 [ 1139.752492][T16550] BTRFS info (device loop3): trying to use backup root at mount time [ 1139.761269][T16553] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1139.769732][T16550] BTRFS info (device loop3): use zlib compression, level 3 [ 1139.779000][T16549] BTRFS: device /dev/loop5 using temp-fsid ddff69ff-9ae2-400a-982d-f6ebc85b768c [ 1139.780189][T16551] BTRFS info (device loop2): enabling ssd optimizations [ 1139.789030][T16549] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16549) [ 1139.795377][T16553] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1139.815773][T16550] BTRFS info (device loop3): enabling ssd optimizations [ 1139.827024][T16551] BTRFS info (device loop2): using spread ssd allocation scheme [ 1139.834939][T16550] BTRFS info (device loop3): using spread ssd allocation scheme [ 1139.834963][T16550] BTRFS info (device loop3): using free space tree [ 1139.863226][T16549] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1139.870288][T16553] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.878744][T16549] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1139.894309][T16553] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.899463][T16549] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.914179][T16551] BTRFS info (device loop2): using free space tree [ 1139.916729][T16553] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1139.923837][T16549] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1139.946892][T16553] BTRFS info (device loop0): trying to use backup root at mount time [ 1139.960709][T16553] BTRFS info (device loop0): use zlib compression, level 3 [ 1140.003746][T16549] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1140.015464][T16549] BTRFS info (device loop5): trying to use backup root at mount time [ 1140.032948][T16549] BTRFS info (device loop5): use zlib compression, level 3 [ 1140.043912][T16549] BTRFS info (device loop5): enabling ssd optimizations [ 1140.044188][T16543] BTRFS error (device loop1): open_ctree failed [ 1140.061038][T16549] BTRFS info (device loop5): using spread ssd allocation scheme [ 1140.081211][T16549] BTRFS info (device loop5): using free space tree [ 1140.095101][T16553] BTRFS info (device loop0): enabling ssd optimizations 2023/12/24 22:57:53 executed programs: 601 [ 1140.106503][T16553] BTRFS info (device loop0): using spread ssd allocation scheme [ 1140.120532][T16553] BTRFS info (device loop0): using free space tree [ 1140.177372][T16550] BTRFS info (device loop3): auto enabling async discard [ 1140.245485][T16553] BTRFS info (device loop0): auto enabling async discard [ 1140.280105][T16549] BTRFS info (device loop5): auto enabling async discard [ 1140.288814][T16551] BTRFS info (device loop2): auto enabling async discard [ 1140.744504][ T5131] BTRFS info (device loop3): last unmount of filesystem 89b92780-a049-48f0-a67d-0babb9dcf199 [ 1140.778532][ T5118] BTRFS info (device loop0): last unmount of filesystem d2803673-37bb-411c-a226-94dd79d1e2fd [ 1140.834248][ T5130] BTRFS info (device loop2): last unmount of filesystem 9e5893e4-8574-4772-9ae6-55585e0c29b4 [ 1140.967233][ T5127] BTRFS info (device loop5): last unmount of filesystem ddff69ff-9ae2-400a-982d-f6ebc85b768c [ 1142.509741][T16636] loop1: detected capacity change from 0 to 32768 [ 1142.578105][T16636] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16636) [ 1142.627114][T16636] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1142.660785][T16636] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1142.700525][T16636] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1142.742538][T16636] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1142.777994][T16636] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1142.792286][T16650] loop3: detected capacity change from 0 to 32768 [ 1142.817202][T16636] BTRFS info (device loop1): trying to use backup root at mount time [ 1142.820262][T16652] loop0: detected capacity change from 0 to 32768 [ 1142.852770][T16636] BTRFS info (device loop1): use zlib compression, level 3 [ 1142.854171][T16650] BTRFS: device /dev/loop3 using temp-fsid 48a0800f-ed1c-4ffb-b3b8-aa0e826d97a9 [ 1142.863523][T16636] BTRFS info (device loop1): enabling ssd optimizations [ 1142.878600][T16636] BTRFS info (device loop1): using spread ssd allocation scheme [ 1142.900101][T16650] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16650) [ 1142.921293][T16636] BTRFS info (device loop1): using free space tree [ 1142.946062][T16652] BTRFS: device /dev/loop0 using temp-fsid 97ed87b0-6166-4ac5-8f59-5d7a3e450b00 [ 1142.947520][T16650] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1142.978616][T16650] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1143.004189][T16652] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16652) [ 1143.007551][T16650] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.074170][T16650] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.074210][T16652] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1143.098012][T16652] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1143.107437][T16652] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.118989][T16652] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.132902][T16652] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1143.135744][T16636] BTRFS info (device loop1): auto enabling async discard [ 1143.148084][T16652] BTRFS info (device loop0): trying to use backup root at mount time [ 1143.159067][T16652] BTRFS info (device loop0): use zlib compression, level 3 [ 1143.166711][T16652] BTRFS info (device loop0): enabling ssd optimizations [ 1143.168457][T16650] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1143.173729][T16652] BTRFS info (device loop0): using spread ssd allocation scheme [ 1143.200129][T16654] loop2: detected capacity change from 0 to 32768 [ 1143.200685][T16652] BTRFS info (device loop0): using free space tree [ 1143.263502][T16654] BTRFS: device /dev/loop2 using temp-fsid c691d44c-f004-499a-a0eb-c0eed89ea167 [ 1143.266569][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 1143.266583][ T29] audit: type=1804 audit(1703458676.776:984): pid=16636 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/101/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1143.316225][T16656] loop5: detected capacity change from 0 to 32768 [ 1143.322863][T16654] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16654) [ 1143.345713][T16656] BTRFS: device /dev/loop5 using temp-fsid 3cf8c621-42ac-42e0-af8d-acc39b48aed8 [ 1143.356031][T16656] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16656) [ 1143.384982][T16650] BTRFS info (device loop3): trying to use backup root at mount time [ 1143.394955][T16650] BTRFS info (device loop3): use zlib compression, level 3 [ 1143.405221][T16650] BTRFS info (device loop3): enabling ssd optimizations [ 1143.412662][T16650] BTRFS info (device loop3): using spread ssd allocation scheme [ 1143.420546][T16656] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1143.446024][ T29] audit: type=1804 audit(1703458676.936:985): pid=16683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/101/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1143.472138][T16654] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1143.482394][T16656] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1143.502452][T16652] BTRFS info (device loop0): auto enabling async discard [ 1143.509739][T16650] BTRFS info (device loop3): using free space tree [ 1143.516506][T16654] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1143.535171][T16656] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.548643][ T29] audit: type=1804 audit(1703458677.056:986): pid=16648 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/4/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1143.573008][T16654] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.598307][T16656] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.616595][T16654] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1143.637978][T16656] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1143.655986][ T29] audit: type=1804 audit(1703458677.126:987): pid=16694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/4/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1143.688958][T16654] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1143.697540][T16656] BTRFS info (device loop5): trying to use backup root at mount time [ 1143.708963][T16656] BTRFS info (device loop5): use zlib compression, level 3 [ 1143.716425][T16656] BTRFS info (device loop5): enabling ssd optimizations [ 1143.723386][T16656] BTRFS info (device loop5): using spread ssd allocation scheme [ 1143.731283][T16654] BTRFS info (device loop2): trying to use backup root at mount time [ 1143.775207][T16654] BTRFS info (device loop2): use zlib compression, level 3 [ 1143.794950][T16656] BTRFS info (device loop5): using free space tree [ 1143.803478][ T29] audit: type=1804 audit(1703458677.166:988): pid=16694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/4/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1143.828506][ T29] audit: type=1804 audit(1703458677.166:989): pid=16694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/4/bus" dev="sda1" ino=1977 res=1 errno=0 [ 1143.854050][ T29] audit: type=1804 audit(1703458677.196:990): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/101/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1143.857777][T16654] BTRFS info (device loop2): enabling ssd optimizations [ 1143.920920][T16654] BTRFS info (device loop2): using spread ssd allocation scheme [ 1143.954945][ T29] audit: type=1804 audit(1703458677.276:991): pid=16699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/101/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1143.964651][T16654] BTRFS info (device loop2): using free space tree [ 1143.979498][T16650] BTRFS info (device loop3): auto enabling async discard [ 1144.001237][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1144.108806][ T5131] BTRFS info (device loop3): last unmount of filesystem 48a0800f-ed1c-4ffb-b3b8-aa0e826d97a9 [ 1144.150218][ T5118] BTRFS info (device loop0): last unmount of filesystem 97ed87b0-6166-4ac5-8f59-5d7a3e450b00 [ 1144.192884][T16656] BTRFS info (device loop5): auto enabling async discard [ 1144.330403][ T29] audit: type=1804 audit(1703458677.836:992): pid=16656 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/101/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1144.454980][T16654] BTRFS error (device loop2): open_ctree failed [ 1144.461451][ T29] audit: type=1804 audit(1703458677.956:993): pid=16742 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/101/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1144.820782][ T5127] BTRFS info (device loop5): last unmount of filesystem 3cf8c621-42ac-42e0-af8d-acc39b48aed8 [ 1146.099572][T16743] loop1: detected capacity change from 0 to 32768 [ 1146.170390][T16743] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16743) [ 1146.225975][T16743] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1146.236818][T16746] loop3: detected capacity change from 0 to 32768 [ 1146.269701][T16743] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1146.279169][T16746] BTRFS: device /dev/loop3 using temp-fsid ebdfac4e-52eb-42a2-ac2b-51322e435343 [ 1146.300896][T16743] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.313449][T16746] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16746) [ 1146.367344][T16746] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1146.371695][T16743] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.421864][T16746] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1146.462387][T16746] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.474684][T16743] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1146.517532][T16746] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.534876][T16746] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1146.554977][T16743] BTRFS info (device loop1): trying to use backup root at mount time [ 1146.589322][T16743] BTRFS info (device loop1): use zlib compression, level 3 [ 1146.618741][T16746] BTRFS info (device loop3): trying to use backup root at mount time [ 1146.627159][T16743] BTRFS info (device loop1): enabling ssd optimizations [ 1146.634134][T16743] BTRFS info (device loop1): using spread ssd allocation scheme [ 1146.673534][T16746] BTRFS info (device loop3): use zlib compression, level 3 [ 1146.696422][T16743] BTRFS info (device loop1): using free space tree [ 1146.711322][T16746] BTRFS info (device loop3): enabling ssd optimizations [ 1146.750388][T16749] loop0: detected capacity change from 0 to 32768 [ 1146.753938][T16746] BTRFS info (device loop3): using spread ssd allocation scheme [ 1146.766167][T16746] BTRFS info (device loop3): using free space tree [ 1146.786478][T16749] BTRFS: device /dev/loop0 using temp-fsid 1ceb1f3b-cf29-4de4-80f2-a01536b11812 2023/12/24 22:58:00 executed programs: 613 [ 1146.813631][T16749] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16749) [ 1146.860375][T16749] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1146.875082][T16749] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1146.884368][T16749] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.897410][T16749] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1146.899385][T16751] loop5: detected capacity change from 0 to 32768 [ 1146.909285][T16749] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1146.927552][T16749] BTRFS info (device loop0): trying to use backup root at mount time [ 1146.938782][T16743] BTRFS info (device loop1): auto enabling async discard [ 1146.942716][T16749] BTRFS info (device loop0): use zlib compression, level 3 [ 1146.985428][T16751] BTRFS: device /dev/loop5 using temp-fsid 6c67e6ff-da47-42e1-b435-6012509c7a2f [ 1146.985450][T16749] BTRFS info (device loop0): enabling ssd optimizations [ 1147.007784][T16749] BTRFS info (device loop0): using spread ssd allocation scheme [ 1147.017628][T16749] BTRFS info (device loop0): using free space tree [ 1147.029518][T16746] BTRFS info (device loop3): auto enabling async discard [ 1147.055698][T16751] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16751) [ 1147.125131][T16753] loop2: detected capacity change from 0 to 32768 [ 1147.259354][T16753] BTRFS: device /dev/loop2 using temp-fsid 1a3f806c-0255-453b-9cf2-9ce80cfcd5db [ 1147.266431][T16751] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1147.299736][T16753] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16753) [ 1147.316389][T16751] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1147.341444][T16751] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1147.366427][T16751] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1147.386855][ T5131] BTRFS info (device loop3): last unmount of filesystem ebdfac4e-52eb-42a2-ac2b-51322e435343 [ 1147.404966][T16751] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1147.426464][T16753] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1147.436721][T16751] BTRFS info (device loop5): trying to use backup root at mount time [ 1147.474728][T16749] BTRFS info (device loop0): auto enabling async discard [ 1147.485409][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1147.492449][T16753] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1147.516255][T16751] BTRFS info (device loop5): use zlib compression, level 3 [ 1147.523507][T16751] BTRFS info (device loop5): enabling ssd optimizations [ 1147.550804][T16753] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1147.565027][T16751] BTRFS info (device loop5): using spread ssd allocation scheme [ 1147.572735][T16751] BTRFS info (device loop5): using free space tree [ 1147.586616][T16753] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1147.664749][T16753] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1147.755485][T16753] BTRFS info (device loop2): trying to use backup root at mount time [ 1147.763794][T16753] BTRFS info (device loop2): use zlib compression, level 3 [ 1147.774708][T16753] BTRFS info (device loop2): enabling ssd optimizations [ 1147.874919][T16753] BTRFS info (device loop2): using spread ssd allocation scheme [ 1147.912451][T16751] BTRFS info (device loop5): auto enabling async discard [ 1147.925611][T16753] BTRFS info (device loop2): using free space tree [ 1148.118452][ T5118] BTRFS info (device loop0): last unmount of filesystem 1ceb1f3b-cf29-4de4-80f2-a01536b11812 [ 1148.180426][T16753] BTRFS info (device loop2): auto enabling async discard [ 1148.275186][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 1148.275202][ T29] audit: type=1804 audit(1703458681.786:1010): pid=16753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/101/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1148.443597][ T29] audit: type=1804 audit(1703458681.946:1011): pid=16850 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/101/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1148.662628][ T5127] BTRFS info (device loop5): last unmount of filesystem 6c67e6ff-da47-42e1-b435-6012509c7a2f [ 1149.021212][ T5130] BTRFS info (device loop2): last unmount of filesystem 1a3f806c-0255-453b-9cf2-9ce80cfcd5db [ 1149.708502][T16825] loop1: detected capacity change from 0 to 32768 [ 1149.754375][T16825] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16825) [ 1149.831497][T16825] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1149.887686][T16825] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1149.926056][T16825] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1149.986215][T16825] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1150.054081][T16825] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1150.114149][T16825] BTRFS info (device loop1): trying to use backup root at mount time [ 1150.159546][T16825] BTRFS info (device loop1): use zlib compression, level 3 [ 1150.196510][T16825] BTRFS info (device loop1): enabling ssd optimizations [ 1150.246020][T16825] BTRFS info (device loop1): using spread ssd allocation scheme [ 1150.271320][T16832] loop3: detected capacity change from 0 to 32768 [ 1150.284450][T16825] BTRFS info (device loop1): using free space tree [ 1150.350549][T16832] BTRFS: device /dev/loop3 using temp-fsid 7c9e983d-450a-4312-a768-e4257ca70420 [ 1150.364908][T16832] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16832) [ 1150.445138][T16832] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1150.474434][ T29] audit: type=1804 audit(1703458683.976:1012): pid=16855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/7/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1150.507174][T16832] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1150.554212][T16832] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1150.560292][T16825] BTRFS info (device loop1): auto enabling async discard [ 1150.599466][ T29] audit: type=1804 audit(1703458684.096:1013): pid=16877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/7/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1150.630602][T16832] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1150.679353][T16832] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1150.724649][T16832] BTRFS info (device loop3): trying to use backup root at mount time [ 1150.740381][ T29] audit: type=1804 audit(1703458684.106:1014): pid=16855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/7/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1150.810207][T16832] BTRFS info (device loop3): use zlib compression, level 3 [ 1150.850253][T16857] loop5: detected capacity change from 0 to 32768 [ 1150.866980][T16832] BTRFS info (device loop3): enabling ssd optimizations [ 1150.870770][ T29] audit: type=1804 audit(1703458684.126:1015): pid=16855 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/7/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1150.873940][T16832] BTRFS info (device loop3): using spread ssd allocation scheme [ 1150.873963][T16832] BTRFS info (device loop3): using free space tree [ 1150.983745][T16857] BTRFS: device /dev/loop5 using temp-fsid f1e7ee81-e08c-42e3-ae51-83e846ca42ec [ 1150.995256][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1150.996351][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1151.005458][T16857] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16857) [ 1151.067495][ T29] audit: type=1804 audit(1703458684.236:1016): pid=16825 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/103/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1151.096850][T16861] loop2: detected capacity change from 0 to 32768 [ 1151.111893][T16859] loop0: detected capacity change from 0 to 32768 [ 1151.117953][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1151.118852][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1151.128993][T16857] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1151.129075][T16857] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1151.169833][ T29] audit: type=1804 audit(1703458684.336:1017): pid=16881 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/103/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1151.178612][T16861] BTRFS: device /dev/loop2 using temp-fsid c337267a-e3a0-4ba8-a02c-6ac1cedf0402 [ 1151.226527][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1151.236837][T16857] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.248630][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1151.248752][T16861] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16861) [ 1151.249181][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1151.281291][T16859] BTRFS: device /dev/loop0 using temp-fsid 6a35cfd4-6e63-4d89-8c3d-7475555aa293 [ 1151.312634][T16861] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1151.325550][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1151.326050][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1151.339210][T16857] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.354783][T16859] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16859) [ 1151.363872][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1151.371597][T16861] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1151.399470][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1151.399942][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1151.420789][T16857] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1151.452404][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1151.452895][T16832] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1151.468859][T16861] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.490840][T16859] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1151.512129][T16832] BTRFS error (device loop3): open_ctree failed [ 1151.514758][T16857] BTRFS info (device loop5): trying to use backup root at mount time [ 1151.529150][T16859] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1151.549504][T16861] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.594471][T16859] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.603941][T16857] BTRFS info (device loop5): use zlib compression, level 3 [ 1151.613324][T16861] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1151.616108][T16857] BTRFS info (device loop5): enabling ssd optimizations [ 1151.635321][T16120] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1151.665179][T16857] BTRFS info (device loop5): using spread ssd allocation scheme [ 1151.669133][T16861] BTRFS info (device loop2): trying to use backup root at mount time [ 1151.700331][T16859] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1151.709229][T16857] BTRFS info (device loop5): using free space tree [ 1151.743942][T16861] BTRFS info (device loop2): use zlib compression, level 3 [ 1151.745961][T16859] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1151.774859][T16859] BTRFS info (device loop0): trying to use backup root at mount time [ 1151.774871][T16861] BTRFS info (device loop2): enabling ssd optimizations [ 1151.774891][T16861] BTRFS info (device loop2): using spread ssd allocation scheme [ 1151.782970][T16859] BTRFS info (device loop0): use zlib compression, level 3 [ 1151.827173][T16861] BTRFS info (device loop2): using free space tree [ 1151.876374][T16859] BTRFS info (device loop0): enabling ssd optimizations [ 1151.914904][T16857] BTRFS info (device loop5): auto enabling async discard [ 1151.931409][T16859] BTRFS info (device loop0): using spread ssd allocation scheme [ 1151.965962][T16859] BTRFS info (device loop0): using free space tree [ 1151.992694][T16861] BTRFS info (device loop2): auto enabling async discard [ 1152.044015][ T29] audit: type=1804 audit(1703458685.546:1018): pid=16857 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/103/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1152.159686][ T29] audit: type=1804 audit(1703458685.636:1019): pid=16940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/103/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1152.248433][T16859] BTRFS info (device loop0): auto enabling async discard 2023/12/24 22:58:05 executed programs: 623 [ 1152.470581][ T5130] BTRFS info (device loop2): last unmount of filesystem c337267a-e3a0-4ba8-a02c-6ac1cedf0402 [ 1152.744966][ T5118] BTRFS info (device loop0): last unmount of filesystem 6a35cfd4-6e63-4d89-8c3d-7475555aa293 [ 1152.760758][ T5127] BTRFS info (device loop5): last unmount of filesystem f1e7ee81-e08c-42e3-ae51-83e846ca42ec [ 1153.838010][T16947] loop3: detected capacity change from 0 to 32768 [ 1153.881465][T16947] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (16947) [ 1153.963098][T16947] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1153.992900][T16942] loop1: detected capacity change from 0 to 32768 [ 1154.026180][T16947] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1154.064070][T16947] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.095223][T16942] BTRFS: device /dev/loop1 using temp-fsid cef79160-297d-4ded-9e9b-d54619a976ba [ 1154.129239][T16947] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.134099][T16942] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (16942) [ 1154.169292][T16947] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.197340][T16947] BTRFS info (device loop3): trying to use backup root at mount time [ 1154.224476][T16947] BTRFS info (device loop3): use zlib compression, level 3 [ 1154.265570][T16947] BTRFS info (device loop3): enabling ssd optimizations [ 1154.278321][T16942] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1154.292775][T16947] BTRFS info (device loop3): using spread ssd allocation scheme [ 1154.318051][T16947] BTRFS info (device loop3): using free space tree [ 1154.338660][T16955] loop2: detected capacity change from 0 to 32768 [ 1154.349567][T16955] BTRFS: device /dev/loop2 using temp-fsid c4437540-e369-4f01-b40a-88039466137b [ 1154.350776][T16942] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1154.380019][T16955] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (16955) [ 1154.408598][T16942] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.456886][T16942] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.474693][T16955] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1154.493903][T16959] loop5: detected capacity change from 0 to 32768 [ 1154.541278][T16959] BTRFS: device /dev/loop5 using temp-fsid 720df917-5557-4e9d-9edc-e68d1833166d [ 1154.562596][T16959] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (16959) [ 1154.562875][T16958] loop0: detected capacity change from 0 to 32768 [ 1154.575571][T16955] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1154.584909][T16942] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.602983][T16942] BTRFS info (device loop1): trying to use backup root at mount time [ 1154.612833][T16942] BTRFS info (device loop1): use zlib compression, level 3 [ 1154.620272][T16942] BTRFS info (device loop1): enabling ssd optimizations [ 1154.627312][T16942] BTRFS info (device loop1): using spread ssd allocation scheme [ 1154.635110][T16942] BTRFS info (device loop1): using free space tree [ 1154.640033][T16955] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.655163][T16955] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.680300][T16959] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1154.708528][T16958] BTRFS: device /dev/loop0 using temp-fsid cc162fdd-66e9-47e5-a1a7-49ec81cdc6d0 [ 1154.718461][T16959] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1154.728745][T16955] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.740018][T16955] BTRFS info (device loop2): trying to use backup root at mount time [ 1154.744859][T16958] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (16958) [ 1154.751238][T16955] BTRFS info (device loop2): use zlib compression, level 3 [ 1154.768060][T16959] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.768085][T16959] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.783116][T16955] BTRFS info (device loop2): enabling ssd optimizations [ 1154.799266][T16955] BTRFS info (device loop2): using spread ssd allocation scheme [ 1154.808022][T16955] BTRFS info (device loop2): using free space tree [ 1154.817148][T16959] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.836353][T16959] BTRFS info (device loop5): trying to use backup root at mount time [ 1154.844459][T16959] BTRFS info (device loop5): use zlib compression, level 3 [ 1154.864466][T16959] BTRFS info (device loop5): enabling ssd optimizations [ 1154.877317][T16958] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1154.892152][T16958] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1154.901849][T16959] BTRFS info (device loop5): using spread ssd allocation scheme [ 1154.901876][T16959] BTRFS info (device loop5): using free space tree [ 1154.917880][T16958] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.932507][T16942] BTRFS info (device loop1): auto enabling async discard [ 1154.932563][T16958] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1154.945788][T16947] BTRFS info (device loop3): auto enabling async discard [ 1154.952044][T16958] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1154.968375][T16958] BTRFS info (device loop0): trying to use backup root at mount time [ 1154.976898][T16958] BTRFS info (device loop0): use zlib compression, level 3 [ 1154.984154][T16958] BTRFS info (device loop0): enabling ssd optimizations [ 1155.002241][T16958] BTRFS info (device loop0): using spread ssd allocation scheme [ 1155.010742][T16955] BTRFS info (device loop2): auto enabling async discard [ 1155.041881][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 1155.041894][ T29] audit: type=1804 audit(1703458688.546:1026): pid=16947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/104/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1155.074454][ T29] audit: type=1804 audit(1703458688.576:1027): pid=16955 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/103/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1155.095111][T16958] BTRFS info (device loop0): using free space tree [ 1155.180201][ T29] audit: type=1804 audit(1703458688.666:1028): pid=17021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/104/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1155.207767][ T29] audit: type=1804 audit(1703458688.666:1029): pid=17018 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/103/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1155.315683][T16959] BTRFS info (device loop5): auto enabling async discard [ 1155.354691][ T29] audit: type=1804 audit(1703458688.686:1030): pid=16942 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/104/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1155.402884][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1155.520433][ T29] audit: type=1804 audit(1703458688.716:1031): pid=17021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/104/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1155.541631][T16958] BTRFS info (device loop0): auto enabling async discard [ 1155.611309][ T5130] BTRFS info (device loop2): last unmount of filesystem c4437540-e369-4f01-b40a-88039466137b [ 1155.678389][ T5120] BTRFS info (device loop1): last unmount of filesystem cef79160-297d-4ded-9e9b-d54619a976ba [ 1155.749024][ T29] audit: type=1804 audit(1703458688.716:1032): pid=17021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/104/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1155.881325][ T29] audit: type=1804 audit(1703458688.746:1033): pid=17019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/104/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1155.968187][ T5127] BTRFS info (device loop5): last unmount of filesystem 720df917-5557-4e9d-9edc-e68d1833166d [ 1156.056987][ T29] audit: type=1804 audit(1703458688.936:1034): pid=16959 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/104/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1156.226130][ T5118] BTRFS info (device loop0): last unmount of filesystem cc162fdd-66e9-47e5-a1a7-49ec81cdc6d0 [ 1156.283340][ T29] audit: type=1804 audit(1703458688.946:1035): pid=16962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/9/bus" dev="sda1" ino=1951 res=1 errno=0 [ 1157.622798][T17055] loop3: detected capacity change from 0 to 32768 [ 1157.651667][T17055] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17055) [ 1157.721726][T17055] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1157.751871][T17055] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1157.790014][T17055] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1157.813855][T17060] loop2: detected capacity change from 0 to 32768 [ 1157.831855][T17055] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1157.854167][T17060] BTRFS: device /dev/loop2 using temp-fsid 2328c49f-eb6c-4926-b70e-5247ca0565f4 [ 1157.889144][T17055] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1157.907890][T17060] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17060) [ 1157.943370][T17055] BTRFS info (device loop3): trying to use backup root at mount time [ 1157.981387][T17060] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1158.003391][T17060] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1158.022225][T17055] BTRFS info (device loop3): use zlib compression, level 3 [ 1158.039695][T17060] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.067932][T17055] BTRFS info (device loop3): enabling ssd optimizations [ 1158.106430][T17060] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.126244][T17055] BTRFS info (device loop3): using spread ssd allocation scheme [ 1158.133931][T17055] BTRFS info (device loop3): using free space tree [ 1158.140603][T17060] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.209105][T17060] BTRFS info (device loop2): trying to use backup root at mount time [ 1158.264210][T17060] BTRFS info (device loop2): use zlib compression, level 3 [ 1158.280567][T17060] BTRFS info (device loop2): enabling ssd optimizations [ 1158.294271][T17062] loop5: detected capacity change from 0 to 32768 [ 1158.304548][T17062] BTRFS: device /dev/loop5 using temp-fsid 9df221f8-6b17-4794-bd6f-7687910bd43a [ 1158.314533][T17062] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17062) [ 1158.329270][T17060] BTRFS info (device loop2): using spread ssd allocation scheme [ 1158.355919][T17060] BTRFS info (device loop2): using free space tree [ 1158.381365][T17062] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1158.391755][T17062] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1158.391782][T17055] BTRFS info (device loop3): auto enabling async discard [ 1158.402717][T17062] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.418790][T17062] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.429685][T17062] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.443751][T17062] BTRFS info (device loop5): trying to use backup root at mount time 2023/12/24 22:58:12 executed programs: 633 [ 1158.451992][T17062] BTRFS info (device loop5): use zlib compression, level 3 [ 1158.460661][T17062] BTRFS info (device loop5): enabling ssd optimizations [ 1158.468584][T17062] BTRFS info (device loop5): using spread ssd allocation scheme [ 1158.477208][T17062] BTRFS info (device loop5): using free space tree [ 1158.532862][T17064] loop0: detected capacity change from 0 to 32768 [ 1158.580686][T17064] BTRFS: device /dev/loop0 using temp-fsid f7a1b6bf-6ccd-4181-948c-5593aff3f6b8 [ 1158.624519][T17064] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17064) [ 1158.651161][T17067] loop1: detected capacity change from 0 to 32768 [ 1158.719718][T17064] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1158.733208][T17067] BTRFS: device /dev/loop1 using temp-fsid 9e493ff9-7cc5-4504-af8f-fc57dd51723b [ 1158.742847][T17067] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17067) [ 1158.760265][T17067] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1158.766073][T17064] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1158.771864][T17067] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1158.779192][T17060] BTRFS info (device loop2): auto enabling async discard [ 1158.790728][T17067] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.816080][T17067] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.836044][T17062] BTRFS info (device loop5): auto enabling async discard [ 1158.854358][T17064] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.874902][T17064] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1158.893062][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1158.934992][T17067] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.955353][T17064] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1158.997329][T17064] BTRFS info (device loop0): trying to use backup root at mount time [ 1159.017903][T17064] BTRFS info (device loop0): use zlib compression, level 3 [ 1159.042588][T17067] BTRFS info (device loop1): trying to use backup root at mount time [ 1159.078410][T17064] BTRFS info (device loop0): enabling ssd optimizations [ 1159.095520][T17067] BTRFS info (device loop1): use zlib compression, level 3 [ 1159.129739][T17064] BTRFS info (device loop0): using spread ssd allocation scheme [ 1159.130531][T17067] BTRFS info (device loop1): enabling ssd optimizations [ 1159.195067][T17064] BTRFS info (device loop0): using free space tree [ 1159.220266][T17067] BTRFS info (device loop1): using spread ssd allocation scheme [ 1159.239334][T17067] BTRFS info (device loop1): using free space tree [ 1159.377038][ T5130] BTRFS info (device loop2): last unmount of filesystem 2328c49f-eb6c-4926-b70e-5247ca0565f4 [ 1159.415894][ T5127] BTRFS info (device loop5): last unmount of filesystem 9df221f8-6b17-4794-bd6f-7687910bd43a [ 1159.443239][T17064] BTRFS info (device loop0): auto enabling async discard [ 1159.500241][T17067] BTRFS info (device loop1): auto enabling async discard [ 1159.919670][ T5118] BTRFS info (device loop0): last unmount of filesystem f7a1b6bf-6ccd-4181-948c-5593aff3f6b8 [ 1160.315805][ T5120] BTRFS info (device loop1): last unmount of filesystem 9e493ff9-7cc5-4504-af8f-fc57dd51723b [ 1160.927064][T17132] loop3: detected capacity change from 0 to 32768 [ 1160.977920][T17132] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17132) [ 1161.052266][T17132] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1161.093846][T17132] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1161.149255][T17132] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1161.198491][T17132] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1161.235027][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 1161.235050][ T29] audit: type=1804 audit(1703458694.746:1054): pid=17099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/11/bus" dev="sda1" ino=1973 res=1 errno=0 [ 1161.286869][T17132] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1161.364779][ T29] audit: type=1804 audit(1703458694.866:1055): pid=17171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/11/bus" dev="sda1" ino=1973 res=1 errno=0 [ 1161.414207][T17132] BTRFS info (device loop3): trying to use backup root at mount time [ 1161.454933][T17132] BTRFS info (device loop3): use zlib compression, level 3 [ 1161.499236][ T29] audit: type=1804 audit(1703458694.876:1056): pid=17099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/11/bus" dev="sda1" ino=1973 res=1 errno=0 [ 1161.523398][T17132] BTRFS info (device loop3): enabling ssd optimizations [ 1161.551874][T17132] BTRFS info (device loop3): using spread ssd allocation scheme [ 1161.577002][T17132] BTRFS info (device loop3): using free space tree [ 1161.595150][ T29] audit: type=1804 audit(1703458694.876:1057): pid=17099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/11/bus" dev="sda1" ino=1973 res=1 errno=0 [ 1161.843365][T17163] loop2: detected capacity change from 0 to 32768 [ 1161.854757][T17132] BTRFS info (device loop3): auto enabling async discard [ 1161.887478][T17163] BTRFS: device /dev/loop2 using temp-fsid fbf6dee1-b01f-495f-9169-4a5e19b027e2 [ 1161.919749][T17163] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17163) [ 1161.990236][ T29] audit: type=1804 audit(1703458695.486:1058): pid=17132 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/106/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1162.083240][T17163] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1162.104688][ T29] audit: type=1804 audit(1703458695.546:1059): pid=17190 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/106/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1162.133910][T17163] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1162.166697][T17163] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.195168][T17164] loop5: detected capacity change from 0 to 32768 [ 1162.223800][T17164] BTRFS: device /dev/loop5 using temp-fsid afaea69f-c534-4a40-be51-c6102e6d6247 [ 1162.235663][T17163] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.266233][T17164] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17164) [ 1162.272180][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1162.308819][T17163] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1162.354952][T17164] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1162.386033][T17163] BTRFS info (device loop2): trying to use backup root at mount time [ 1162.396320][T17167] loop0: detected capacity change from 0 to 32768 [ 1162.434518][T17163] BTRFS info (device loop2): use zlib compression, level 3 [ 1162.436223][T17164] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1162.457079][T17167] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17167) [ 1162.477483][T17163] BTRFS info (device loop2): enabling ssd optimizations [ 1162.492464][T17170] loop1: detected capacity change from 0 to 32768 [ 1162.504001][T17163] BTRFS info (device loop2): using spread ssd allocation scheme [ 1162.524843][T17164] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.541719][T17163] BTRFS info (device loop2): using free space tree [ 1162.549778][T17164] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.574090][T17164] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1162.602991][T17167] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1162.647832][T17164] BTRFS info (device loop5): trying to use backup root at mount time [ 1162.656178][T17170] BTRFS: device /dev/loop1 using temp-fsid 9675118a-069b-4971-b961-6e9ec0319c06 [ 1162.671209][T17167] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1162.684867][T17170] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17170) [ 1162.731647][T17167] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.790354][T17164] BTRFS info (device loop5): use zlib compression, level 3 [ 1162.800321][T17167] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1162.820561][T17164] BTRFS info (device loop5): enabling ssd optimizations [ 1162.827801][T17164] BTRFS info (device loop5): using spread ssd allocation scheme [ 1162.835635][T17164] BTRFS info (device loop5): using free space tree [ 1162.844351][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1162.846054][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1162.861284][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1162.863824][T17167] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1162.873705][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1162.900142][T17170] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1162.922394][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1162.922880][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1162.946351][T17167] BTRFS info (device loop0): trying to use backup root at mount time [ 1162.966753][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1162.971283][T17164] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1162.975274][T17170] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1163.002017][T17167] BTRFS info (device loop0): use zlib compression, level 3 [ 1163.003959][T17164] BTRFS error (device loop5): open_ctree failed [ 1163.010717][T17163] BTRFS error (device loop2): open_ctree failed [ 1163.035150][T17167] BTRFS info (device loop0): enabling ssd optimizations [ 1163.042128][T17167] BTRFS info (device loop0): using spread ssd allocation scheme [ 1163.064131][T17167] BTRFS info (device loop0): using free space tree [ 1163.102244][T17170] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1163.154461][T17170] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1163.166497][T17170] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1163.178087][T17170] BTRFS info (device loop1): trying to use backup root at mount time [ 1163.195321][T17170] BTRFS info (device loop1): use zlib compression, level 3 [ 1163.204826][T17170] BTRFS info (device loop1): enabling ssd optimizations [ 1163.211826][T17170] BTRFS info (device loop1): using spread ssd allocation scheme [ 1163.289702][T17170] BTRFS info (device loop1): using free space tree [ 1163.448391][T17167] BTRFS error (device loop0): open_ctree failed 2023/12/24 22:58:17 executed programs: 643 [ 1163.671646][T17170] BTRFS info (device loop1): auto enabling async discard [ 1163.753204][T16209] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1163.799287][ T5120] BTRFS info (device loop1): last unmount of filesystem 9675118a-069b-4971-b961-6e9ec0319c06 [ 1164.456555][ T29] audit: type=1804 audit(1703458697.966:1060): pid=17173 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/12/bus" dev="sda1" ino=1966 res=1 errno=0 [ 1164.619224][T17193] loop3: detected capacity change from 0 to 32768 [ 1164.624723][ T29] audit: type=1804 audit(1703458698.126:1061): pid=17262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/12/bus" dev="sda1" ino=1966 res=1 errno=0 [ 1164.648692][T17231] loop2: detected capacity change from 0 to 32768 [ 1164.665219][T17193] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17193) [ 1164.710529][T17231] BTRFS: device /dev/loop2 using temp-fsid 41b3852b-117f-4e80-856f-28c09317a895 [ 1164.774629][T17193] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1164.800044][T17231] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17231) [ 1164.820730][T17193] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1164.905084][T17193] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1164.912689][T17231] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1164.974768][T17193] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1164.978261][T17231] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1165.017380][T17193] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1165.034058][T17253] loop5: detected capacity change from 0 to 32768 [ 1165.058281][T17231] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1165.086993][T17193] BTRFS info (device loop3): trying to use backup root at mount time [ 1165.097023][T17253] BTRFS: device /dev/loop5 using temp-fsid 13d75a4d-4592-49fc-b9fc-322567781382 [ 1165.130178][T17193] BTRFS info (device loop3): use zlib compression, level 3 [ 1165.130476][T17253] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17253) [ 1165.157877][T17231] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1165.194681][T17193] BTRFS info (device loop3): enabling ssd optimizations [ 1165.214444][T17193] BTRFS info (device loop3): using spread ssd allocation scheme [ 1165.224825][T17231] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1165.262460][T17253] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1165.263007][T17231] BTRFS info (device loop2): trying to use backup root at mount time [ 1165.299698][T17193] BTRFS info (device loop3): using free space tree [ 1165.356144][T17231] BTRFS info (device loop2): use zlib compression, level 3 [ 1165.427205][T17253] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1165.447877][T17231] BTRFS info (device loop2): enabling ssd optimizations [ 1165.455723][T17231] BTRFS info (device loop2): using spread ssd allocation scheme [ 1165.463794][T17231] BTRFS info (device loop2): using free space tree [ 1165.489590][T17253] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1165.527216][T17193] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1165.527903][T17193] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1165.529814][T17253] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1165.559966][T17253] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1165.571312][T17253] BTRFS info (device loop5): trying to use backup root at mount time [ 1165.579736][T17253] BTRFS info (device loop5): use zlib compression, level 3 [ 1165.587039][T17253] BTRFS info (device loop5): enabling ssd optimizations [ 1165.595402][T17253] BTRFS info (device loop5): using spread ssd allocation scheme [ 1165.603167][T17253] BTRFS info (device loop5): using free space tree [ 1165.610902][T17193] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1165.611536][T17193] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1165.629931][T17193] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1165.656825][T17193] BTRFS error (device loop3): open_ctree failed [ 1165.781092][T17231] BTRFS info (device loop2): auto enabling async discard [ 1165.879231][T16220] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1165.889675][T17259] loop1: detected capacity change from 0 to 32768 [ 1165.900318][ T29] audit: type=1804 audit(1703458699.396:1062): pid=17231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/106/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1165.944016][T17253] BTRFS info (device loop5): auto enabling async discard [ 1165.964882][T17259] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17259) [ 1166.020585][T17259] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1166.035047][ T29] audit: type=1804 audit(1703458699.496:1063): pid=17312 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/106/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1166.099877][T17259] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1166.127310][T17259] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1166.151304][T17259] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1166.211561][T17259] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1166.285031][ T5130] BTRFS info (device loop2): last unmount of filesystem 41b3852b-117f-4e80-856f-28c09317a895 [ 1166.305586][T17259] BTRFS info (device loop1): trying to use backup root at mount time [ 1166.354805][T17259] BTRFS info (device loop1): use zlib compression, level 3 [ 1166.394245][ T5127] BTRFS info (device loop5): last unmount of filesystem 13d75a4d-4592-49fc-b9fc-322567781382 [ 1166.404229][T17259] BTRFS info (device loop1): enabling ssd optimizations [ 1166.474846][T17259] BTRFS info (device loop1): using spread ssd allocation scheme [ 1166.497339][T17259] BTRFS info (device loop1): using free space tree [ 1166.499142][T17261] loop0: detected capacity change from 0 to 32768 [ 1166.545255][T17261] BTRFS: device /dev/loop0 using temp-fsid 1de6232a-14f5-4d8e-a20b-9f7c7448a12a [ 1166.554383][T17261] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17261) [ 1166.677132][T17261] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1166.715351][T17261] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1166.780264][T17261] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1166.792637][T17261] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1166.803786][T17261] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1166.814966][T17261] BTRFS info (device loop0): trying to use backup root at mount time [ 1166.823186][T17261] BTRFS info (device loop0): use zlib compression, level 3 [ 1166.831066][T17261] BTRFS info (device loop0): enabling ssd optimizations [ 1166.843609][T17261] BTRFS info (device loop0): using spread ssd allocation scheme [ 1166.876275][T17259] BTRFS info (device loop1): auto enabling async discard [ 1166.899825][T17261] BTRFS info (device loop0): using free space tree [ 1166.964425][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1166.964442][ T29] audit: type=1804 audit(1703458700.466:1066): pid=17259 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/107/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1167.063139][ T29] audit: type=1804 audit(1703458700.536:1067): pid=17341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/107/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1167.268917][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1167.277187][T17261] BTRFS info (device loop0): auto enabling async discard [ 1167.314691][ T29] audit: type=1804 audit(1703458700.546:1068): pid=17259 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/107/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1167.412788][ T29] audit: type=1804 audit(1703458700.556:1069): pid=17259 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/107/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1167.574107][ T5118] BTRFS info (device loop0): last unmount of filesystem 1de6232a-14f5-4d8e-a20b-9f7c7448a12a [ 1167.932190][ T29] audit: type=1804 audit(1703458701.436:1070): pid=17265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/13/bus" dev="sda1" ino=1963 res=1 errno=0 [ 1168.033284][ T29] audit: type=1804 audit(1703458701.536:1071): pid=17361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/13/bus" dev="sda1" ino=1963 res=1 errno=0 [ 1168.136066][ T29] audit: type=1804 audit(1703458701.536:1072): pid=17361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/13/bus" dev="sda1" ino=1963 res=1 errno=0 [ 1168.176307][T17333] loop2: detected capacity change from 0 to 32768 [ 1168.252037][T17333] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17333) [ 1168.297823][ T29] audit: type=1804 audit(1703458701.536:1073): pid=17361 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/13/bus" dev="sda1" ino=1963 res=1 errno=0 [ 1168.405860][T17333] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1168.439452][T17333] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1168.483376][T17333] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1168.514172][T17318] loop3: detected capacity change from 0 to 32768 [ 1168.541422][T17333] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1168.562367][T17318] BTRFS: device /dev/loop3 using temp-fsid 90c52160-c3ea-4e03-b4da-90e79ffe1f6b [ 1168.583328][T17318] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17318) [ 1168.615977][T17333] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1168.658351][T17333] BTRFS info (device loop2): trying to use backup root at mount time [ 1168.673573][T17318] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1168.707746][T17333] BTRFS info (device loop2): use zlib compression, level 3 [ 1168.726536][T17318] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1168.751804][T17333] BTRFS info (device loop2): enabling ssd optimizations [ 1168.776133][T17318] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1168.799329][T17333] BTRFS info (device loop2): using spread ssd allocation scheme [ 1168.831918][T17333] BTRFS info (device loop2): using free space tree [ 1168.834803][T17336] loop5: detected capacity change from 0 to 32768 [ 1168.864698][T17318] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1168.924922][T17336] BTRFS: device /dev/loop5 using temp-fsid 07e914d2-19f5-4e8a-99e1-a77aff45a8ff [ 1168.957508][T17318] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1168.985001][T17336] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17336) [ 1169.011650][T17318] BTRFS info (device loop3): trying to use backup root at mount time [ 1169.024796][T17318] BTRFS info (device loop3): use zlib compression, level 3 [ 1169.062545][T17336] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1169.084502][T17318] BTRFS info (device loop3): enabling ssd optimizations [ 1169.132904][T17318] BTRFS info (device loop3): using spread ssd allocation scheme [ 1169.140602][T17336] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1169.141135][T17336] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1169.179281][T17333] BTRFS info (device loop2): auto enabling async discard [ 1169.180639][T17318] BTRFS info (device loop3): using free space tree [ 1169.199808][T17336] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1169.248971][T17336] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1169.287047][T17336] BTRFS info (device loop5): trying to use backup root at mount time [ 1169.294733][ T29] audit: type=1804 audit(1703458702.796:1074): pid=17333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/107/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1169.304652][T17336] BTRFS info (device loop5): use zlib compression, level 3 [ 1169.333059][T17336] BTRFS info (device loop5): enabling ssd optimizations [ 1169.342074][T17336] BTRFS info (device loop5): using spread ssd allocation scheme [ 1169.349949][T17336] BTRFS info (device loop5): using free space tree [ 1169.384896][ T29] audit: type=1804 audit(1703458702.886:1075): pid=17395 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/107/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1169.439902][T17318] BTRFS info (device loop3): auto enabling async discard 2023/12/24 22:58:23 executed programs: 652 [ 1169.502440][ T5131] BTRFS info (device loop3): last unmount of filesystem 90c52160-c3ea-4e03-b4da-90e79ffe1f6b [ 1169.644671][T17336] BTRFS info (device loop5): auto enabling async discard [ 1169.730965][T17359] loop1: detected capacity change from 0 to 32768 [ 1169.760314][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1169.824724][T17359] BTRFS: device /dev/loop1 using temp-fsid cdf1260c-a581-49d1-8c15-428904033630 [ 1169.860330][T17359] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17359) [ 1169.933668][T17359] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1169.995049][T17359] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1170.034303][T17359] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1170.094823][T17359] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1170.167287][T17362] loop0: detected capacity change from 0 to 32768 [ 1170.178579][T17359] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1170.197633][ T5127] BTRFS info (device loop5): last unmount of filesystem 07e914d2-19f5-4e8a-99e1-a77aff45a8ff [ 1170.212758][T17362] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17362) [ 1170.301279][T17359] BTRFS info (device loop1): trying to use backup root at mount time [ 1170.311588][T17362] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1170.323657][T17359] BTRFS info (device loop1): use zlib compression, level 3 [ 1170.336872][T17359] BTRFS info (device loop1): enabling ssd optimizations [ 1170.357340][T17359] BTRFS info (device loop1): using spread ssd allocation scheme [ 1170.425236][T17362] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1170.428190][T17359] BTRFS info (device loop1): using free space tree [ 1170.433963][T17362] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1170.595345][T17362] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1170.689618][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1170.690227][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1170.704790][T17362] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1170.735519][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1170.737045][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1170.756897][T17362] BTRFS info (device loop0): trying to use backup root at mount time [ 1170.776979][T17362] BTRFS info (device loop0): use zlib compression, level 3 [ 1170.784234][T17362] BTRFS info (device loop0): enabling ssd optimizations [ 1170.792233][T17362] BTRFS info (device loop0): using spread ssd allocation scheme [ 1170.800339][T17362] BTRFS info (device loop0): using free space tree [ 1170.827193][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1170.827927][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1170.905350][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1170.927679][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1171.026668][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1171.104027][T17362] BTRFS error (device loop0): open_ctree failed [ 1171.148821][T17359] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1171.177002][T17359] BTRFS error (device loop1): open_ctree failed [ 1171.268111][T16120] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1171.326718][T17419] loop3: detected capacity change from 0 to 32768 [ 1171.412626][T17419] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17419) [ 1171.488489][T17419] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1171.538226][T17419] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1171.671470][T17419] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1171.772784][T17419] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1171.860232][T17419] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1171.936988][T17419] BTRFS info (device loop3): trying to use backup root at mount time [ 1171.989174][T17419] BTRFS info (device loop3): use zlib compression, level 3 [ 1172.030252][T17419] BTRFS info (device loop3): enabling ssd optimizations [ 1172.079171][T17419] BTRFS info (device loop3): using spread ssd allocation scheme [ 1172.094809][T17428] loop5: detected capacity change from 0 to 32768 [ 1172.125859][T17421] loop2: detected capacity change from 0 to 32768 [ 1172.127882][T17419] BTRFS info (device loop3): using free space tree [ 1172.156415][T17428] BTRFS: device /dev/loop5 using temp-fsid 7031208e-9835-4194-8c7f-210facb5f48f [ 1172.204786][T17428] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17428) [ 1172.295753][T17428] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1172.296760][T17421] BTRFS: device /dev/loop2 using temp-fsid a1e53e8c-c3ff-4f7e-82c1-0527918694e9 [ 1172.307738][T17428] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1172.331004][T17428] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.342564][T17428] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.360810][T17428] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1172.384747][T17421] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17421) [ 1172.467841][T17428] BTRFS info (device loop5): trying to use backup root at mount time [ 1172.509566][T17428] BTRFS info (device loop5): use zlib compression, level 3 [ 1172.545791][T17457] loop1: detected capacity change from 0 to 32768 [ 1172.553208][T17421] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1172.566337][T17457] BTRFS: device /dev/loop1 using temp-fsid bdc8d569-6973-421d-8caa-58c96f58535c [ 1172.584974][T17419] BTRFS info (device loop3): auto enabling async discard [ 1172.608592][T17428] BTRFS info (device loop5): enabling ssd optimizations [ 1172.610991][T17421] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1172.622406][T17457] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17457) [ 1172.646967][T17428] BTRFS info (device loop5): using spread ssd allocation scheme [ 1172.680735][T17457] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1172.684731][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1172.684748][ T29] audit: type=1804 audit(1703458706.186:1080): pid=17419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/109/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1172.744768][T17428] BTRFS info (device loop5): using free space tree [ 1172.749482][T17421] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.753802][T17457] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1172.827081][T17421] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.838105][T17457] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.849371][T17421] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1172.913445][ T29] audit: type=1804 audit(1703458706.256:1081): pid=17478 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/109/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1172.945123][T17457] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1172.962331][T17457] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1172.986473][T17421] BTRFS info (device loop2): trying to use backup root at mount time [ 1173.004855][T17421] BTRFS info (device loop2): use zlib compression, level 3 [ 1173.033504][T17457] BTRFS info (device loop1): trying to use backup root at mount time [ 1173.042508][T17421] BTRFS info (device loop2): enabling ssd optimizations [ 1173.064899][T17457] BTRFS info (device loop1): use zlib compression, level 3 [ 1173.072764][T17421] BTRFS info (device loop2): using spread ssd allocation scheme [ 1173.131737][T17421] BTRFS info (device loop2): using free space tree [ 1173.168206][T17457] BTRFS info (device loop1): enabling ssd optimizations [ 1173.176493][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1173.187450][T17428] BTRFS info (device loop5): auto enabling async discard [ 1173.236942][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1173.237796][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1173.255119][ T29] audit: type=1804 audit(1703458706.766:1082): pid=17425 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/15/bus" dev="sda1" ino=1957 res=1 errno=0 [ 1173.265213][T17457] BTRFS info (device loop1): using spread ssd allocation scheme [ 1173.319226][T17461] loop0: detected capacity change from 0 to 32768 [ 1173.332208][T17457] BTRFS info (device loop1): using free space tree [ 1173.376193][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1173.376852][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1173.414799][T17461] BTRFS: device /dev/loop0 using temp-fsid 4f595ff3-d114-4d5d-9103-390f082c2684 [ 1173.438766][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1173.439381][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1173.466840][T17461] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17461) [ 1173.499607][ T29] audit: type=1804 audit(1703458706.876:1083): pid=17428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/109/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1173.536471][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1173.537700][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1173.616003][ T5127] BTRFS info (device loop5): last unmount of filesystem 7031208e-9835-4194-8c7f-210facb5f48f [ 1173.634950][ T29] audit: type=1804 audit(1703458706.956:1084): pid=17499 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/15/bus" dev="sda1" ino=1957 res=1 errno=0 [ 1173.679283][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1173.747071][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1173.760626][T17461] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1173.826595][ T29] audit: type=1804 audit(1703458706.966:1085): pid=17505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/109/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1173.866303][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1173.866817][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1173.877849][T17421] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1173.888733][T17461] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1173.911619][T17421] BTRFS error (device loop2): open_ctree failed [ 1173.919460][T17461] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1173.932340][T17461] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1173.953003][T17461] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1173.963873][T17461] BTRFS info (device loop0): trying to use backup root at mount time [ 1174.027119][T17457] BTRFS info (device loop1): auto enabling async discard [ 1174.058825][T17461] BTRFS info (device loop0): use zlib compression, level 3 [ 1174.080666][T16213] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1174.114777][T17461] BTRFS info (device loop0): enabling ssd optimizations [ 1174.121818][T17461] BTRFS info (device loop0): using spread ssd allocation scheme [ 1174.130220][T17461] BTRFS info (device loop0): using free space tree [ 1174.193591][ T29] audit: type=1804 audit(1703458707.696:1086): pid=17457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/109/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1174.307810][ T29] audit: type=1804 audit(1703458707.786:1087): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/109/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1174.467541][T17461] BTRFS info (device loop0): auto enabling async discard 2023/12/24 22:58:28 executed programs: 662 [ 1174.664361][ T29] audit: type=1804 audit(1703458708.166:1088): pid=17461 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/109/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1174.749694][ T5120] BTRFS info (device loop1): last unmount of filesystem bdc8d569-6973-421d-8caa-58c96f58535c [ 1174.840446][ T29] audit: type=1804 audit(1703458708.286:1089): pid=17554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/109/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1175.180034][ T5118] BTRFS info (device loop0): last unmount of filesystem 4f595ff3-d114-4d5d-9103-390f082c2684 [ 1175.756539][T17553] loop2: detected capacity change from 0 to 32768 [ 1175.804325][T17553] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17553) [ 1175.833799][T17535] loop5: detected capacity change from 0 to 32768 [ 1175.874958][T17535] BTRFS: device /dev/loop5 using temp-fsid 2c029e8a-836f-4c5e-88f8-26fcc7994359 [ 1175.888221][T17553] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1175.935882][T17535] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17535) [ 1175.948861][T17553] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1175.987035][T17553] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.050837][T17535] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1176.074817][T17535] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1176.083576][T17535] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.095986][T17553] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.146980][T17553] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1176.185399][T17535] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.209626][T17553] BTRFS info (device loop2): trying to use backup root at mount time [ 1176.237711][T17535] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1176.258483][T17556] loop3: detected capacity change from 0 to 32768 [ 1176.262734][T17553] BTRFS info (device loop2): use zlib compression, level 3 [ 1176.265792][T17535] BTRFS info (device loop5): trying to use backup root at mount time [ 1176.278369][T17553] BTRFS info (device loop2): enabling ssd optimizations [ 1176.300886][T17553] BTRFS info (device loop2): using spread ssd allocation scheme [ 1176.324645][T17553] BTRFS info (device loop2): using free space tree [ 1176.328539][T17535] BTRFS info (device loop5): use zlib compression, level 3 [ 1176.358801][T17556] BTRFS: device /dev/loop3 using temp-fsid 86915a62-965c-4b0a-91ae-c28e19e0b979 [ 1176.381378][T17535] BTRFS info (device loop5): enabling ssd optimizations [ 1176.389514][T17556] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17556) [ 1176.438342][T17535] BTRFS info (device loop5): using spread ssd allocation scheme [ 1176.461483][T17535] BTRFS info (device loop5): using free space tree [ 1176.491265][T17556] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1176.535347][T17556] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1176.556578][T17553] BTRFS info (device loop2): auto enabling async discard [ 1176.559016][T17556] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.575262][T17556] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1176.588927][T17556] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1176.602681][T17556] BTRFS info (device loop3): trying to use backup root at mount time [ 1176.674523][T17535] BTRFS info (device loop5): auto enabling async discard [ 1176.776589][T17556] BTRFS info (device loop3): use zlib compression, level 3 [ 1176.825522][T17556] BTRFS info (device loop3): enabling ssd optimizations [ 1176.846694][T17556] BTRFS info (device loop3): using spread ssd allocation scheme [ 1176.899551][T17556] BTRFS info (device loop3): using free space tree [ 1176.936384][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1177.000149][T17563] loop0: detected capacity change from 0 to 32768 [ 1177.154832][T17563] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17563) [ 1177.231976][T17560] loop1: detected capacity change from 0 to 32768 [ 1177.250266][T17563] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1177.276924][T17556] BTRFS info (device loop3): auto enabling async discard [ 1177.304792][T17560] BTRFS: device /dev/loop1 using temp-fsid 50243f34-a1b7-4428-9334-e3f1cd7a36f7 [ 1177.316896][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.324286][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.354744][T17560] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17560) [ 1177.390403][T17563] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1177.419562][ T5127] BTRFS info (device loop5): last unmount of filesystem 2c029e8a-836f-4c5e-88f8-26fcc7994359 [ 1177.436642][T17563] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1177.457134][T17560] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1177.507569][T17563] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1177.525080][T17560] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1177.546360][T17563] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1177.593920][T17560] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1177.601981][T17563] BTRFS info (device loop0): trying to use backup root at mount time [ 1177.625894][T17563] BTRFS info (device loop0): use zlib compression, level 3 [ 1177.673211][T17563] BTRFS info (device loop0): enabling ssd optimizations [ 1177.675452][T17560] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1177.709821][T17563] BTRFS info (device loop0): using spread ssd allocation scheme [ 1177.764256][T17563] BTRFS info (device loop0): using free space tree [ 1177.768411][ T5131] BTRFS info (device loop3): last unmount of filesystem 86915a62-965c-4b0a-91ae-c28e19e0b979 [ 1177.791743][T17560] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1177.854719][T17560] BTRFS info (device loop1): trying to use backup root at mount time [ 1177.864804][T17560] BTRFS info (device loop1): use zlib compression, level 3 [ 1177.872083][T17560] BTRFS info (device loop1): enabling ssd optimizations [ 1177.984737][T17560] BTRFS info (device loop1): using spread ssd allocation scheme [ 1178.013948][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1178.013964][ T29] audit: type=1804 audit(1703458711.516:1098): pid=17579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/17/bus" dev="sda1" ino=1972 res=1 errno=0 [ 1178.050194][T17560] BTRFS info (device loop1): using free space tree [ 1178.177072][ T29] audit: type=1804 audit(1703458711.646:1099): pid=17633 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/17/bus" dev="sda1" ino=1972 res=1 errno=0 [ 1178.296124][T17563] BTRFS info (device loop0): auto enabling async discard [ 1178.317053][ T29] audit: type=1804 audit(1703458711.656:1100): pid=17579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/17/bus" dev="sda1" ino=1972 res=1 errno=0 [ 1178.443212][T17617] loop2: detected capacity change from 0 to 32768 [ 1178.456884][ T29] audit: type=1804 audit(1703458711.656:1101): pid=17579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/17/bus" dev="sda1" ino=1972 res=1 errno=0 [ 1178.481076][T17617] BTRFS: device /dev/loop2 using temp-fsid 90d45cd1-bd72-4b1d-bbf2-be40887d8e6e [ 1178.491334][T17617] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17617) [ 1178.535491][T17617] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1178.544878][T17560] BTRFS info (device loop1): auto enabling async discard [ 1178.571793][ T29] audit: type=1804 audit(1703458712.036:1102): pid=17563 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/110/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1178.637101][T17617] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1178.646199][T17617] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1178.659113][T17617] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1178.670034][T17617] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1178.680830][T17617] BTRFS info (device loop2): trying to use backup root at mount time [ 1178.718355][T17617] BTRFS info (device loop2): use zlib compression, level 3 [ 1178.754484][ T29] audit: type=1804 audit(1703458712.116:1103): pid=17661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/110/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1178.764706][T17617] BTRFS info (device loop2): enabling ssd optimizations [ 1178.892446][T17617] BTRFS info (device loop2): using spread ssd allocation scheme [ 1178.894158][ T29] audit: type=1804 audit(1703458712.226:1104): pid=17560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/110/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1178.920341][T17617] BTRFS info (device loop2): using free space tree [ 1179.004417][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1179.047311][ T29] audit: type=1804 audit(1703458712.296:1105): pid=17664 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/110/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1179.185818][ T5120] BTRFS info (device loop1): last unmount of filesystem 50243f34-a1b7-4428-9334-e3f1cd7a36f7 [ 1179.347853][T17617] BTRFS info (device loop2): auto enabling async discard [ 1179.546875][ T29] audit: type=1804 audit(1703458713.036:1106): pid=17617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/110/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1179.713108][ T29] audit: type=1804 audit(1703458713.216:1107): pid=17683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/110/bus/bus" dev="loop2" ino=263 res=1 errno=0 2023/12/24 22:58:33 executed programs: 671 [ 1180.051768][ T5130] BTRFS info (device loop2): last unmount of filesystem 90d45cd1-bd72-4b1d-bbf2-be40887d8e6e [ 1180.204316][T17624] loop5: detected capacity change from 0 to 32768 [ 1180.299632][T17624] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17624) [ 1180.414879][T17624] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1180.484766][T17624] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1180.493593][T17624] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1180.555031][T17624] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1180.639710][T17624] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1180.677564][T17645] loop3: detected capacity change from 0 to 32768 [ 1180.737248][T17624] BTRFS info (device loop5): trying to use backup root at mount time [ 1180.753685][T17645] BTRFS: device /dev/loop3 using temp-fsid dd6595d2-b4ab-447c-a898-9244b557ad4f [ 1180.797371][T17624] BTRFS info (device loop5): use zlib compression, level 3 [ 1180.808018][T17645] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17645) [ 1180.844800][T17624] BTRFS info (device loop5): enabling ssd optimizations [ 1180.898036][T17624] BTRFS info (device loop5): using spread ssd allocation scheme [ 1180.922159][T17645] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1180.937054][T17624] BTRFS info (device loop5): using free space tree [ 1180.981314][T17645] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1180.982444][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1181.041187][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1181.044131][T17645] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.085583][T17682] loop0: detected capacity change from 0 to 32768 [ 1181.087540][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1181.121649][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1181.124138][T17682] BTRFS: device /dev/loop0 using temp-fsid 9cf2a0e4-a008-4c2b-8d30-fc136df6fcfe [ 1181.175287][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1181.178682][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1181.225520][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1181.231904][T17682] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17682) [ 1181.237779][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1181.247775][T17645] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.280366][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1181.280968][T17624] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1181.345663][T17682] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1181.372747][T17624] BTRFS error (device loop5): open_ctree failed [ 1181.387605][T17682] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1181.405377][T17682] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.425780][T17645] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1181.444704][T17682] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.467990][T17645] BTRFS info (device loop3): trying to use backup root at mount time [ 1181.494826][T17682] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1181.507424][T17645] BTRFS info (device loop3): use zlib compression, level 3 [ 1181.519517][T17645] BTRFS info (device loop3): enabling ssd optimizations [ 1181.534987][T17682] BTRFS info (device loop0): trying to use backup root at mount time [ 1181.543229][T17645] BTRFS info (device loop3): using spread ssd allocation scheme [ 1181.556105][T16120] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1181.574680][T17682] BTRFS info (device loop0): use zlib compression, level 3 [ 1181.585678][T17645] BTRFS info (device loop3): using free space tree [ 1181.598846][T17682] BTRFS info (device loop0): enabling ssd optimizations [ 1181.612847][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1181.613476][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1181.623417][T17682] BTRFS info (device loop0): using spread ssd allocation scheme [ 1181.645258][T17687] loop1: detected capacity change from 0 to 32768 [ 1181.669336][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1181.669875][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1181.690871][T17682] BTRFS info (device loop0): using free space tree [ 1181.714681][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1181.715298][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1181.718771][T17687] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17687) [ 1181.750037][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1181.750588][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1181.762208][T17687] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1181.805718][T17645] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1181.815827][T17687] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1181.838187][T17687] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.851053][T17645] BTRFS error (device loop3): open_ctree failed [ 1181.871523][T17687] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1181.958350][T17687] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1181.973874][T17682] BTRFS info (device loop0): auto enabling async discard [ 1181.991098][T17687] BTRFS info (device loop1): trying to use backup root at mount time [ 1182.023693][T17687] BTRFS info (device loop1): use zlib compression, level 3 [ 1182.052207][T17687] BTRFS info (device loop1): enabling ssd optimizations [ 1182.055457][T16120] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1182.066305][T17692] loop2: detected capacity change from 0 to 32768 [ 1182.092896][T17687] BTRFS info (device loop1): using spread ssd allocation scheme [ 1182.118663][T17687] BTRFS info (device loop1): using free space tree [ 1182.138880][T17692] BTRFS: device /dev/loop2 using temp-fsid 58bcefb1-d22c-4bc1-93bd-4f0148beb9a3 [ 1182.200894][T17692] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17692) [ 1182.284786][T17692] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1182.372696][T17692] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1182.436931][T17687] BTRFS info (device loop1): auto enabling async discard [ 1182.456922][T17692] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1182.541920][T17692] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1182.614925][T17692] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1182.653752][ T5118] BTRFS info (device loop0): last unmount of filesystem 9cf2a0e4-a008-4c2b-8d30-fc136df6fcfe [ 1182.718621][T17692] BTRFS info (device loop2): trying to use backup root at mount time [ 1182.790142][T17692] BTRFS info (device loop2): use zlib compression, level 3 [ 1182.837348][T17692] BTRFS info (device loop2): enabling ssd optimizations [ 1182.870414][T17692] BTRFS info (device loop2): using spread ssd allocation scheme [ 1182.918731][T17692] BTRFS info (device loop2): using free space tree [ 1183.208092][T17692] BTRFS info (device loop2): auto enabling async discard [ 1183.244042][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1183.257632][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1183.257648][ T29] audit: type=1804 audit(1703458716.766:1116): pid=17692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/111/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1183.419554][ T29] audit: type=1804 audit(1703458716.846:1117): pid=17783 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/111/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1183.678254][ T5130] BTRFS info (device loop2): last unmount of filesystem 58bcefb1-d22c-4bc1-93bd-4f0148beb9a3 [ 1184.063103][T17762] loop3: detected capacity change from 0 to 32768 [ 1184.117747][T17762] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17762) [ 1184.227079][T17748] loop5: detected capacity change from 0 to 32768 [ 1184.250930][T17762] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1184.299048][T17762] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1184.308070][T17748] BTRFS: device /dev/loop5 using temp-fsid 0bcd1c45-7512-4af4-b36d-c1c989614aaa [ 1184.342764][T17762] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1184.364699][T17748] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17748) [ 1184.399087][T17762] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1184.456092][T17762] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1184.504058][T17762] BTRFS info (device loop3): trying to use backup root at mount time [ 1184.512292][T17748] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1184.549192][T17762] BTRFS info (device loop3): use zlib compression, level 3 [ 1184.561534][T17748] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1184.590766][T17762] BTRFS info (device loop3): enabling ssd optimizations [ 1184.617261][T17748] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1184.630522][T17762] BTRFS info (device loop3): using spread ssd allocation scheme [ 1184.669185][T17762] BTRFS info (device loop3): using free space tree [ 1184.680527][T17748] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1184.753089][T17748] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1184.801845][T17748] BTRFS info (device loop5): trying to use backup root at mount time [ 1184.834792][T17748] BTRFS info (device loop5): use zlib compression, level 3 [ 1184.842088][T17748] BTRFS info (device loop5): enabling ssd optimizations [ 1184.849252][T17748] BTRFS info (device loop5): using spread ssd allocation scheme [ 1184.857020][T17748] BTRFS info (device loop5): using free space tree [ 1184.914111][T17762] BTRFS info (device loop3): auto enabling async discard [ 1185.077027][ T29] audit: type=1804 audit(1703458718.576:1118): pid=17762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/112/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1185.125248][T17787] loop0: detected capacity change from 0 to 32768 [ 1185.161757][T17748] BTRFS info (device loop5): auto enabling async discard 2023/12/24 22:58:38 executed programs: 679 [ 1185.184416][ T29] audit: type=1804 audit(1703458718.666:1119): pid=17767 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/20/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1185.220412][T17787] BTRFS: device /dev/loop0 using temp-fsid c79d97ef-786e-46a8-8bdc-9580be16b09a [ 1185.274744][T17787] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17787) [ 1185.288106][ T5127] BTRFS info (device loop5): last unmount of filesystem 0bcd1c45-7512-4af4-b36d-c1c989614aaa [ 1185.301679][ T29] audit: type=1804 audit(1703458718.756:1120): pid=17822 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/112/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1185.385749][T17787] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1185.417653][T17787] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1185.466260][ T29] audit: type=1804 audit(1703458718.786:1121): pid=17825 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/20/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1185.579959][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1185.599470][T17787] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1185.668838][T17787] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1185.680763][T17789] loop2: detected capacity change from 0 to 32768 [ 1185.719682][T17789] BTRFS: device /dev/loop2 using temp-fsid b943889e-fd95-4e65-9de0-1fa7f22427dd [ 1185.763736][T17789] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17789) [ 1185.767325][T17787] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1185.856933][T17789] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1185.893641][T17789] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1185.923904][T17787] BTRFS info (device loop0): trying to use backup root at mount time [ 1185.939634][T17789] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1185.987649][T17787] BTRFS info (device loop0): use zlib compression, level 3 [ 1185.994928][T17789] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1185.994960][T17789] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1185.994982][T17789] BTRFS info (device loop2): trying to use backup root at mount time [ 1185.995002][T17789] BTRFS info (device loop2): use zlib compression, level 3 [ 1185.995033][T17789] BTRFS info (device loop2): enabling ssd optimizations [ 1185.995062][T17789] BTRFS info (device loop2): using spread ssd allocation scheme [ 1186.085443][T17791] loop1: detected capacity change from 0 to 32768 [ 1186.112869][T17787] BTRFS info (device loop0): enabling ssd optimizations [ 1186.164118][T17791] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17791) [ 1186.177014][T17787] BTRFS info (device loop0): using spread ssd allocation scheme [ 1186.194760][T17787] BTRFS info (device loop0): using free space tree [ 1186.201382][T17789] BTRFS info (device loop2): using free space tree [ 1186.221458][T17791] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1186.296751][T17791] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1186.391861][T17791] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1186.421017][T17787] BTRFS info (device loop0): auto enabling async discard [ 1186.440761][T17791] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1186.470650][T17789] BTRFS info (device loop2): auto enabling async discard [ 1186.512384][T17791] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1186.523301][ T29] audit: type=1804 audit(1703458720.016:1122): pid=17787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/112/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1186.599145][T17791] BTRFS info (device loop1): trying to use backup root at mount time [ 1186.627123][T17791] BTRFS info (device loop1): use zlib compression, level 3 [ 1186.655698][ T29] audit: type=1804 audit(1703458720.066:1123): pid=17789 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/112/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1186.749899][T17791] BTRFS info (device loop1): enabling ssd optimizations [ 1186.830859][T17791] BTRFS info (device loop1): using spread ssd allocation scheme [ 1186.845889][ T29] audit: type=1804 audit(1703458720.116:1124): pid=17865 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/112/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1186.876622][T17832] loop5: detected capacity change from 0 to 32768 [ 1186.911798][T17791] BTRFS info (device loop1): using free space tree [ 1186.920262][T17832] BTRFS: device /dev/loop5 using temp-fsid 4563d2eb-8a85-4412-9182-ff37bc1ed920 [ 1186.925949][ T29] audit: type=1804 audit(1703458720.186:1125): pid=17866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/112/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1186.994776][T17832] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17832) [ 1187.020394][ T5130] BTRFS info (device loop2): last unmount of filesystem b943889e-fd95-4e65-9de0-1fa7f22427dd [ 1187.082795][T17832] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1187.134732][T17832] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1187.181182][ T5118] BTRFS info (device loop0): last unmount of filesystem c79d97ef-786e-46a8-8bdc-9580be16b09a [ 1187.205087][T17791] BTRFS info (device loop1): auto enabling async discard [ 1187.213012][T17832] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1187.228566][T17832] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1187.331761][T17832] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1187.344468][T17832] BTRFS info (device loop5): trying to use backup root at mount time [ 1187.353461][T17832] BTRFS info (device loop5): use zlib compression, level 3 [ 1187.362422][T17832] BTRFS info (device loop5): enabling ssd optimizations [ 1187.372129][T17832] BTRFS info (device loop5): using spread ssd allocation scheme [ 1187.384335][T17832] BTRFS info (device loop5): using free space tree [ 1187.604852][T17832] BTRFS info (device loop5): auto enabling async discard [ 1187.950349][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1188.151743][ T5127] BTRFS info (device loop5): last unmount of filesystem 4563d2eb-8a85-4412-9182-ff37bc1ed920 [ 1188.343843][T17834] loop3: detected capacity change from 0 to 32768 [ 1188.364085][T17834] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17834) [ 1188.474535][T17834] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1188.531157][T17834] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1188.583799][T17834] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1188.644761][T17834] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1188.699220][T17834] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1188.759466][T17834] BTRFS info (device loop3): trying to use backup root at mount time [ 1188.790790][T17834] BTRFS info (device loop3): use zlib compression, level 3 [ 1188.824048][T17834] BTRFS info (device loop3): enabling ssd optimizations [ 1188.857612][T17834] BTRFS info (device loop3): using spread ssd allocation scheme [ 1188.891443][T17834] BTRFS info (device loop3): using free space tree [ 1188.939361][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1188.944186][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1189.033393][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1189.155515][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1189.240403][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1189.298197][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1189.358533][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1189.384325][T17907] loop2: detected capacity change from 0 to 32768 [ 1189.410426][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1189.410973][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1189.449748][T17834] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1189.473071][T17907] BTRFS: device /dev/loop2 using temp-fsid 6069760a-7df7-49e1-ad62-f1a8b2f1937c [ 1189.520328][T17908] loop0: detected capacity change from 0 to 32768 [ 1189.547510][T17907] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (17907) [ 1189.607920][T17907] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1189.636087][T17834] BTRFS error (device loop3): open_ctree failed [ 1189.642764][T17908] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17908) [ 1189.653906][T17907] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1189.687620][T17908] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1189.724743][T17908] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1189.741582][T17907] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1189.752614][T17908] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1189.752692][T17908] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1189.838554][T17907] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1189.885625][T17908] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1189.894640][T17907] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1189.953816][T17907] BTRFS info (device loop2): trying to use backup root at mount time [ 1189.967068][T17908] BTRFS info (device loop0): trying to use backup root at mount time [ 1190.007173][T17908] BTRFS info (device loop0): use zlib compression, level 3 [ 1190.025411][T17907] BTRFS info (device loop2): use zlib compression, level 3 [ 1190.030308][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1190.030330][ T29] audit: type=1804 audit(1703458723.536:1134): pid=17911 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/22/bus" dev="sda1" ino=1948 res=1 errno=0 [ 1190.075425][T17908] BTRFS info (device loop0): enabling ssd optimizations [ 1190.076753][T17919] loop5: detected capacity change from 0 to 32768 [ 1190.089261][T17907] BTRFS info (device loop2): enabling ssd optimizations [ 1190.109297][T17908] BTRFS info (device loop0): using spread ssd allocation scheme [ 1190.119395][T17907] BTRFS info (device loop2): using spread ssd allocation scheme [ 1190.156890][T17919] BTRFS: device /dev/loop5 using temp-fsid 53e31ce7-ba81-4da4-8013-4b6068c6a1b7 [ 1190.159699][T17908] BTRFS info (device loop0): using free space tree [ 1190.176764][T17919] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (17919) [ 1190.204977][T17907] BTRFS info (device loop2): using free space tree [ 1190.217441][ T29] audit: type=1804 audit(1703458723.726:1135): pid=17934 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/22/bus" dev="sda1" ino=1948 res=1 errno=0 [ 1190.222320][T17917] loop1: detected capacity change from 0 to 32768 2023/12/24 22:58:43 executed programs: 688 [ 1190.264053][T17917] BTRFS: device /dev/loop1 using temp-fsid 747b57c7-2c17-459d-80ae-4121450a7785 [ 1190.287709][T17917] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (17917) [ 1190.300626][T17919] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1190.326204][T17919] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1190.372955][T17917] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1190.373864][T17919] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1190.399635][T17907] BTRFS info (device loop2): auto enabling async discard [ 1190.413550][T17917] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1190.422923][T17919] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1190.422971][T17919] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1190.422991][T17919] BTRFS info (device loop5): trying to use backup root at mount time [ 1190.423010][T17919] BTRFS info (device loop5): use zlib compression, level 3 [ 1190.423483][T17919] BTRFS info (device loop5): enabling ssd optimizations [ 1190.471399][T17919] BTRFS info (device loop5): using spread ssd allocation scheme [ 1190.479226][T17919] BTRFS info (device loop5): using free space tree [ 1190.479420][T17908] BTRFS info (device loop0): auto enabling async discard [ 1190.486440][T17917] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1190.504242][T17917] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1190.530333][T17917] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1190.554393][ T29] audit: type=1804 audit(1703458724.036:1136): pid=17907 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/113/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1190.595351][ T5118] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1190.655180][ T29] audit: type=1804 audit(1703458724.126:1137): pid=17977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/113/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1190.714943][T17917] BTRFS info (device loop1): trying to use backup root at mount time [ 1190.765970][T17919] BTRFS info (device loop5): auto enabling async discard [ 1190.767408][T17917] BTRFS info (device loop1): use zlib compression, level 3 [ 1190.808270][T17917] BTRFS info (device loop1): enabling ssd optimizations [ 1190.859559][T17917] BTRFS info (device loop1): using spread ssd allocation scheme [ 1190.907077][T17917] BTRFS info (device loop1): using free space tree [ 1190.935790][ T29] audit: type=1804 audit(1703458724.416:1138): pid=17919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/114/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1191.018128][ T5130] BTRFS info (device loop2): last unmount of filesystem 6069760a-7df7-49e1-ad62-f1a8b2f1937c [ 1191.107976][ T29] audit: type=1804 audit(1703458724.486:1139): pid=17993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/114/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1191.226378][T17917] BTRFS info (device loop1): auto enabling async discard [ 1191.448326][ T5127] BTRFS info (device loop5): last unmount of filesystem 53e31ce7-ba81-4da4-8013-4b6068c6a1b7 [ 1191.463274][ T29] audit: type=1804 audit(1703458724.956:1140): pid=17917 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/113/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1191.641968][ T29] audit: type=1804 audit(1703458725.016:1141): pid=18010 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/113/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1191.895808][ T5120] BTRFS info (device loop1): last unmount of filesystem 747b57c7-2c17-459d-80ae-4121450a7785 [ 1192.086344][ T29] audit: type=1804 audit(1703458725.586:1142): pid=17967 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/23/bus" dev="sda1" ino=1961 res=1 errno=0 [ 1192.200505][ T29] audit: type=1804 audit(1703458725.706:1143): pid=18016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/23/bus" dev="sda1" ino=1961 res=1 errno=0 [ 1192.705539][T17962] loop3: detected capacity change from 0 to 32768 [ 1192.768178][T17962] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (17962) [ 1192.870529][T17962] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1192.944756][T17962] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1192.988809][T17962] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.039147][T17962] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.095078][T17962] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1193.142927][T17962] BTRFS info (device loop3): trying to use backup root at mount time [ 1193.174882][T17962] BTRFS info (device loop3): use zlib compression, level 3 [ 1193.211658][T17962] BTRFS info (device loop3): enabling ssd optimizations [ 1193.254989][T17962] BTRFS info (device loop3): using spread ssd allocation scheme [ 1193.295479][T17962] BTRFS info (device loop3): using free space tree [ 1193.351869][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1193.352556][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1193.377406][T17992] loop0: detected capacity change from 0 to 32768 [ 1193.384984][T18012] loop2: detected capacity change from 0 to 32768 [ 1193.401458][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1193.401999][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1193.439998][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1193.455766][T17992] BTRFS: device /dev/loop0 using temp-fsid 102b3bd6-654d-4440-8ced-5f8efb9f1bb8 [ 1193.475369][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1193.475919][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1193.496649][T17992] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (17992) [ 1193.509409][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1193.543188][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1193.571713][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1193.606524][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1193.628673][T17992] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1193.634084][T18015] loop5: detected capacity change from 0 to 32768 [ 1193.645729][T17992] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1193.649909][T18012] BTRFS: device /dev/loop2 using temp-fsid ce3d2403-42c4-4ed8-a0cd-b948d0734f11 [ 1193.673608][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1193.674134][T17962] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1193.694765][T17992] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.714243][T18012] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18012) [ 1193.747313][T17962] BTRFS error (device loop3): open_ctree failed [ 1193.762596][T18012] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1193.762743][T18015] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18015) [ 1193.783230][T18012] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1193.805010][T18012] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.832389][T17992] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.852653][T16120] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1193.872691][T18015] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1193.905627][T18012] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1193.921496][T18015] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1193.963367][T17992] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1193.984712][T18012] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1193.995560][T18015] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1194.006865][T18012] BTRFS info (device loop2): trying to use backup root at mount time [ 1194.010812][T18019] loop1: detected capacity change from 0 to 32768 [ 1194.036945][T17992] BTRFS info (device loop0): trying to use backup root at mount time [ 1194.044779][T18015] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1194.058428][T18019] BTRFS: device /dev/loop1 using temp-fsid fca247c3-72b5-40be-83b6-a3473a1c93c7 [ 1194.059589][T18012] BTRFS info (device loop2): use zlib compression, level 3 [ 1194.092007][T17992] BTRFS info (device loop0): use zlib compression, level 3 [ 1194.096492][T18012] BTRFS info (device loop2): enabling ssd optimizations [ 1194.106235][T18015] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1194.106261][T18015] BTRFS info (device loop5): trying to use backup root at mount time [ 1194.106280][T18015] BTRFS info (device loop5): use zlib compression, level 3 [ 1194.106321][T18015] BTRFS info (device loop5): enabling ssd optimizations [ 1194.135225][T18019] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18019) [ 1194.160760][T17992] BTRFS info (device loop0): enabling ssd optimizations [ 1194.167034][T18012] BTRFS info (device loop2): using spread ssd allocation scheme [ 1194.177129][T17992] BTRFS info (device loop0): using spread ssd allocation scheme [ 1194.197114][T18019] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1194.208239][T18012] BTRFS info (device loop2): using free space tree [ 1194.213560][T17992] BTRFS info (device loop0): using free space tree [ 1194.236941][T18019] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1194.258482][T18019] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1194.278135][T18015] BTRFS info (device loop5): using spread ssd allocation scheme [ 1194.286183][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1194.286934][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1194.319281][T18019] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1194.334990][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1194.342835][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1194.354366][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1194.363395][T18015] BTRFS info (device loop5): using free space tree [ 1194.367978][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1194.384842][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1194.401907][T17992] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1194.425709][T18019] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1194.446585][T17992] BTRFS error (device loop0): open_ctree failed [ 1194.448655][T18019] BTRFS info (device loop1): trying to use backup root at mount time [ 1194.469152][T18019] BTRFS info (device loop1): use zlib compression, level 3 [ 1194.489104][T18012] BTRFS info (device loop2): auto enabling async discard [ 1194.495104][T18019] BTRFS info (device loop1): enabling ssd optimizations [ 1194.516742][T18019] BTRFS info (device loop1): using spread ssd allocation scheme [ 1194.528195][T18019] BTRFS info (device loop1): using free space tree [ 1194.604369][T18015] BTRFS info (device loop5): auto enabling async discard [ 1194.663287][ T5130] BTRFS info (device loop2): last unmount of filesystem ce3d2403-42c4-4ed8-a0cd-b948d0734f11 [ 1194.799132][T18019] BTRFS info (device loop1): auto enabling async discard [ 1195.376633][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1195.388958][ T5120] BTRFS info (device loop1): last unmount of filesystem fca247c3-72b5-40be-83b6-a3473a1c93c7 [ 1196.401172][T18045] loop3: detected capacity change from 0 to 32768 [ 1196.530665][T18045] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18045) [ 1196.543726][T18097] loop0: detected capacity change from 0 to 32768 [ 1196.587861][T18097] BTRFS: device /dev/loop0 using temp-fsid 3a95c45e-e6e1-4584-88ff-9ae2d2d8cfd1 [ 1196.607296][T18045] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1196.636239][T18097] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18097) [ 1196.647568][T18045] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1196.697025][T18097] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1196.707285][T18045] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1196.707313][T18045] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1196.707339][T18045] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1196.707360][T18045] BTRFS info (device loop3): trying to use backup root at mount time [ 1196.707380][T18045] BTRFS info (device loop3): use zlib compression, level 3 [ 1196.707411][T18045] BTRFS info (device loop3): enabling ssd optimizations [ 1196.775582][T18097] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1196.787641][T18110] loop2: detected capacity change from 0 to 32768 [ 1196.819197][T18097] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1196.841947][T18110] BTRFS: device /dev/loop2 using temp-fsid 328c443f-b2a2-4200-9d3c-a609885fea3a [ 1196.868403][T18097] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1196.882979][T18110] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18110) [ 1196.941486][T18097] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1196.968130][T18110] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1196.991498][T18045] BTRFS info (device loop3): using spread ssd allocation scheme [ 1197.014982][T18097] BTRFS info (device loop0): trying to use backup root at mount time [ 1197.023093][T18097] BTRFS info (device loop0): use zlib compression, level 3 [ 1197.031970][T18045] BTRFS info (device loop3): using free space tree [ 1197.040281][T18110] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1197.056124][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1197.056139][ T29] audit: type=1804 audit(1703458730.556:1152): pid=18099 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/25/bus" dev="sda1" ino=1975 res=1 errno=0 [ 1197.056595][T18110] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.110363][T18097] BTRFS info (device loop0): enabling ssd optimizations [ 1197.123444][T18097] BTRFS info (device loop0): using spread ssd allocation scheme [ 1197.134234][ T29] audit: type=1804 audit(1703458730.636:1153): pid=18117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/25/bus" dev="sda1" ino=1975 res=1 errno=0 [ 1197.162061][T18110] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.168201][T18097] BTRFS info (device loop0): using free space tree [ 1197.176439][T18110] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead 2023/12/24 22:58:50 executed programs: 700 [ 1197.194086][T18110] BTRFS info (device loop2): trying to use backup root at mount time [ 1197.202616][T18110] BTRFS info (device loop2): use zlib compression, level 3 [ 1197.210377][T18110] BTRFS info (device loop2): enabling ssd optimizations [ 1197.218209][T18110] BTRFS info (device loop2): using spread ssd allocation scheme [ 1197.226485][T18110] BTRFS info (device loop2): using free space tree [ 1197.234048][ T29] audit: type=1804 audit(1703458730.686:1154): pid=18117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/25/bus" dev="sda1" ino=1975 res=1 errno=0 [ 1197.258367][ T29] audit: type=1804 audit(1703458730.686:1155): pid=18117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/25/bus" dev="sda1" ino=1975 res=1 errno=0 [ 1197.334329][T18112] loop5: detected capacity change from 0 to 32768 [ 1197.343776][T18112] BTRFS: device /dev/loop5 using temp-fsid de8a2eab-e121-4a31-b4e3-d8303f28df4f [ 1197.353634][T18112] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18112) [ 1197.378845][T18112] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1197.391217][T18045] BTRFS error (device loop3): open_ctree failed [ 1197.392097][T18112] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1197.412209][T18112] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.423368][T18112] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.435759][T18112] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1197.446348][T18114] loop1: detected capacity change from 0 to 32768 [ 1197.476826][T18097] BTRFS info (device loop0): auto enabling async discard [ 1197.484962][T18114] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18114) [ 1197.485871][T18110] BTRFS info (device loop2): auto enabling async discard [ 1197.508223][T18112] BTRFS info (device loop5): trying to use backup root at mount time [ 1197.524965][T18112] BTRFS info (device loop5): use zlib compression, level 3 [ 1197.532305][T18112] BTRFS info (device loop5): enabling ssd optimizations [ 1197.564731][T18114] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1197.575175][ T29] audit: type=1804 audit(1703458731.066:1156): pid=18097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/115/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1197.639364][T18114] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1197.673629][T18112] BTRFS info (device loop5): using spread ssd allocation scheme [ 1197.715953][ T29] audit: type=1804 audit(1703458731.126:1157): pid=18164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/115/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1197.752469][T18114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.758765][T18112] BTRFS info (device loop5): using free space tree [ 1197.807037][T18114] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1197.859285][ T29] audit: type=1804 audit(1703458731.146:1158): pid=18110 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/115/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1197.864725][T18114] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1197.969487][ T29] audit: type=1804 audit(1703458731.226:1159): pid=18166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/115/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1198.019543][ T5118] BTRFS info (device loop0): last unmount of filesystem 3a95c45e-e6e1-4584-88ff-9ae2d2d8cfd1 [ 1198.031798][ T5130] BTRFS info (device loop2): last unmount of filesystem 328c443f-b2a2-4200-9d3c-a609885fea3a [ 1198.064868][T18114] BTRFS info (device loop1): trying to use backup root at mount time [ 1198.098292][T18114] BTRFS info (device loop1): use zlib compression, level 3 [ 1198.139410][T18114] BTRFS info (device loop1): enabling ssd optimizations [ 1198.147041][T18114] BTRFS info (device loop1): using spread ssd allocation scheme [ 1198.155486][T18114] BTRFS info (device loop1): using free space tree [ 1198.200118][T18112] BTRFS info (device loop5): auto enabling async discard [ 1198.378914][ T29] audit: type=1804 audit(1703458731.876:1160): pid=18112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/116/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1198.426463][T18114] BTRFS info (device loop1): auto enabling async discard [ 1198.534691][ T29] audit: type=1804 audit(1703458731.946:1161): pid=18112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/116/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1198.678980][ T5127] BTRFS info (device loop5): last unmount of filesystem de8a2eab-e121-4a31-b4e3-d8303f28df4f [ 1198.949091][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1199.608172][T18165] loop3: detected capacity change from 0 to 32768 [ 1199.692110][T18165] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18165) [ 1199.792285][T18165] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1199.860989][T18165] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1199.912469][T18165] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1199.974424][T18203] loop2: detected capacity change from 0 to 32768 [ 1199.982329][T18165] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1200.033079][T18203] BTRFS: device /dev/loop2 using temp-fsid 7325d5ee-1a4a-4f4e-8719-7105fab838a9 [ 1200.059639][T18165] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1200.093906][T18203] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18203) [ 1200.131839][T18165] BTRFS info (device loop3): trying to use backup root at mount time [ 1200.178290][T18203] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1200.190176][T18165] BTRFS info (device loop3): use zlib compression, level 3 [ 1200.238114][T18203] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1200.257735][T18165] BTRFS info (device loop3): enabling ssd optimizations [ 1200.292276][T18203] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1200.303900][T18165] BTRFS info (device loop3): using spread ssd allocation scheme [ 1200.340025][T18165] BTRFS info (device loop3): using free space tree [ 1200.359989][T18203] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1200.393183][T18203] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1200.409320][T18203] BTRFS info (device loop2): trying to use backup root at mount time [ 1200.431560][T18203] BTRFS info (device loop2): use zlib compression, level 3 [ 1200.457186][T18203] BTRFS info (device loop2): enabling ssd optimizations [ 1200.471249][T18203] BTRFS info (device loop2): using spread ssd allocation scheme [ 1200.544737][T18203] BTRFS info (device loop2): using free space tree [ 1200.590037][T18205] loop0: detected capacity change from 0 to 32768 [ 1200.620006][T18212] loop1: detected capacity change from 0 to 32768 [ 1200.632650][T18212] BTRFS: device /dev/loop1 using temp-fsid 03c23dcf-3324-41ca-a6bb-88d10f93eacd [ 1200.642342][T18212] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18212) [ 1200.667030][T18212] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1200.673539][T18205] BTRFS: device /dev/loop0 using temp-fsid 0cce6286-748d-485a-8e9f-6470944b9141 [ 1200.678819][T18212] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1200.696267][T18212] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1200.707220][T18212] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1200.720144][T18212] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1200.730914][T18212] BTRFS info (device loop1): trying to use backup root at mount time [ 1200.731912][T18203] BTRFS info (device loop2): auto enabling async discard [ 1200.742151][T18212] BTRFS info (device loop1): use zlib compression, level 3 [ 1200.754225][T18212] BTRFS info (device loop1): enabling ssd optimizations [ 1200.761361][T18212] BTRFS info (device loop1): using spread ssd allocation scheme [ 1200.771215][T18212] BTRFS info (device loop1): using free space tree [ 1200.787494][T18205] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18205) [ 1200.854920][T18165] BTRFS error (device loop3): open_ctree failed [ 1200.857934][T18210] loop5: detected capacity change from 0 to 32768 [ 1200.872601][T18210] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18210) [ 1200.884724][T18205] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1200.917622][T18210] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1200.926661][T18205] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1200.968161][T18210] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1201.004853][T18212] BTRFS info (device loop1): auto enabling async discard [ 1201.016747][T18205] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1201.055351][T16120] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1201.075012][T18210] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1201.088388][T18205] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1201.125004][T18205] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1201.164679][T18210] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1201.179343][T18205] BTRFS info (device loop0): trying to use backup root at mount time [ 1201.221543][T18205] BTRFS info (device loop0): use zlib compression, level 3 [ 1201.244921][T18210] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1201.267490][T18205] BTRFS info (device loop0): enabling ssd optimizations [ 1201.278299][ T5130] BTRFS info (device loop2): last unmount of filesystem 7325d5ee-1a4a-4f4e-8719-7105fab838a9 [ 1201.310697][T18205] BTRFS info (device loop0): using spread ssd allocation scheme [ 1201.339874][T18210] BTRFS info (device loop5): trying to use backup root at mount time [ 1201.340678][T18205] BTRFS info (device loop0): using free space tree [ 1201.397179][T18210] BTRFS info (device loop5): use zlib compression, level 3 [ 1201.399822][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1201.422932][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1201.424008][T18210] BTRFS info (device loop5): enabling ssd optimizations [ 1201.460475][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1201.461161][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1201.502553][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1201.534642][T18210] BTRFS info (device loop5): using spread ssd allocation scheme [ 1201.568859][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1201.569464][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1201.608522][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1201.636162][T18210] BTRFS info (device loop5): using free space tree [ 1201.662176][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1201.662841][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1201.704513][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1201.754326][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1201.802971][T18205] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1201.876375][ T5120] BTRFS info (device loop1): last unmount of filesystem 03c23dcf-3324-41ca-a6bb-88d10f93eacd [ 1201.909655][T18205] BTRFS error (device loop0): open_ctree failed [ 1202.080743][T18210] BTRFS error (device loop5): open_ctree failed [ 1202.304695][T16209] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1202.361373][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1202.361389][ T29] audit: type=1804 audit(1703458735.866:1172): pid=18222 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/27/bus" dev="sda1" ino=1947 res=1 errno=0 [ 1202.478897][ T29] audit: type=1804 audit(1703458735.976:1173): pid=18299 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/27/bus" dev="sda1" ino=1947 res=1 errno=0 2023/12/24 22:58:56 executed programs: 712 [ 1203.259633][T18275] loop2: detected capacity change from 0 to 32768 [ 1203.323008][T18275] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18275) [ 1203.401259][T18285] loop3: detected capacity change from 0 to 32768 [ 1203.426698][T18275] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1203.458157][T18285] BTRFS: device /dev/loop3 using temp-fsid 65e2ec76-1490-4bc7-b38e-ae951044daf4 [ 1203.476851][T18285] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18285) [ 1203.500599][T18275] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1203.530362][T18275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1203.565810][T18285] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1203.581847][T18285] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1203.596927][T18275] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1203.619225][T18285] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1203.641186][T18275] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1203.666974][T18285] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1203.691709][T18275] BTRFS info (device loop2): trying to use backup root at mount time [ 1203.707182][T18285] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1203.729196][T18275] BTRFS info (device loop2): use zlib compression, level 3 [ 1203.750842][T18285] BTRFS info (device loop3): trying to use backup root at mount time [ 1203.763673][T18275] BTRFS info (device loop2): enabling ssd optimizations [ 1203.787237][T18285] BTRFS info (device loop3): use zlib compression, level 3 [ 1203.801087][T18275] BTRFS info (device loop2): using spread ssd allocation scheme [ 1203.813743][T18285] BTRFS info (device loop3): enabling ssd optimizations [ 1203.833667][T18275] BTRFS info (device loop2): using free space tree [ 1203.840407][T18285] BTRFS info (device loop3): using spread ssd allocation scheme [ 1203.872500][T18285] BTRFS info (device loop3): using free space tree [ 1204.077305][T18304] loop0: detected capacity change from 0 to 32768 [ 1204.087736][T18275] BTRFS info (device loop2): auto enabling async discard [ 1204.087968][T18304] BTRFS: device /dev/loop0 using temp-fsid ae1eb8da-2d7c-4830-b5a5-c77b7335e469 [ 1204.113775][T18307] loop1: detected capacity change from 0 to 32768 [ 1204.115880][T18304] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18304) [ 1204.137333][T18285] BTRFS info (device loop3): auto enabling async discard [ 1204.174240][T18304] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1204.186751][T18307] BTRFS: device /dev/loop1 using temp-fsid 13f95448-79c1-4f04-829e-92c86d21eef9 [ 1204.201886][T18308] loop5: detected capacity change from 0 to 32768 [ 1204.210827][T18304] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1204.215942][ T29] audit: type=1804 audit(1703458737.706:1174): pid=18285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/117/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1204.226872][T18307] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18307) [ 1204.284804][T18304] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.328550][T18304] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.358490][ T29] audit: type=1804 audit(1703458737.786:1175): pid=18275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/117/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1204.384831][T18304] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1204.433303][T18308] BTRFS: device /dev/loop5 using temp-fsid b6669b17-66b8-4687-833d-38c4ba32881c [ 1204.442822][T18307] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1204.453101][T18304] BTRFS info (device loop0): trying to use backup root at mount time [ 1204.453121][T18308] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18308) [ 1204.475063][T18304] BTRFS info (device loop0): use zlib compression, level 3 [ 1204.483210][T18307] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1204.504890][T18307] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.514954][ T29] audit: type=1804 audit(1703458737.796:1176): pid=18340 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/117/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1204.516592][T18304] BTRFS info (device loop0): enabling ssd optimizations [ 1204.558947][ T5131] BTRFS info (device loop3): last unmount of filesystem 65e2ec76-1490-4bc7-b38e-ae951044daf4 [ 1204.566122][T18307] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.594681][T18308] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1204.605734][T18308] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1204.615680][ T29] audit: type=1804 audit(1703458737.856:1177): pid=18341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/117/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1204.618096][T18304] BTRFS info (device loop0): using spread ssd allocation scheme [ 1204.649042][T18307] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1204.708599][T18307] BTRFS info (device loop1): trying to use backup root at mount time [ 1204.735705][T18308] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.754702][T18307] BTRFS info (device loop1): use zlib compression, level 3 [ 1204.782886][ T5130] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1204.794931][T18304] BTRFS info (device loop0): using free space tree [ 1204.807035][T18307] BTRFS info (device loop1): enabling ssd optimizations [ 1204.814017][T18307] BTRFS info (device loop1): using spread ssd allocation scheme [ 1204.826856][T18308] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1204.873325][ T29] audit: type=1804 audit(1703458738.376:1178): pid=18302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/28/bus" dev="sda1" ino=1949 res=1 errno=0 [ 1204.906857][T18307] BTRFS info (device loop1): using free space tree [ 1204.925439][T18308] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1204.946109][T18308] BTRFS info (device loop5): trying to use backup root at mount time [ 1204.967031][T18308] BTRFS info (device loop5): use zlib compression, level 3 [ 1204.984741][ T29] audit: type=1804 audit(1703458738.486:1179): pid=18350 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/28/bus" dev="sda1" ino=1949 res=1 errno=0 [ 1205.040126][T18308] BTRFS info (device loop5): enabling ssd optimizations [ 1205.076960][T18308] BTRFS info (device loop5): using spread ssd allocation scheme [ 1205.121781][T18308] BTRFS info (device loop5): using free space tree [ 1205.149165][T18304] BTRFS info (device loop0): auto enabling async discard [ 1205.269757][ T29] audit: type=1804 audit(1703458738.776:1180): pid=18304 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/117/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1205.336065][T18307] BTRFS info (device loop1): auto enabling async discard [ 1205.421443][ T29] audit: type=1804 audit(1703458738.926:1181): pid=18393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/117/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1205.579176][T18308] BTRFS info (device loop5): auto enabling async discard [ 1205.715828][ T5118] BTRFS info (device loop0): last unmount of filesystem ae1eb8da-2d7c-4830-b5a5-c77b7335e469 [ 1205.969229][ T5120] BTRFS info (device loop1): last unmount of filesystem 13f95448-79c1-4f04-829e-92c86d21eef9 [ 1206.276318][ T5127] BTRFS info (device loop5): last unmount of filesystem b6669b17-66b8-4687-833d-38c4ba32881c [ 1207.080033][T18351] loop3: detected capacity change from 0 to 32768 [ 1207.127753][T18351] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18351) [ 1207.208770][T18351] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1207.261472][T18351] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1207.301720][T18351] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1207.310803][T18403] loop2: detected capacity change from 0 to 32768 [ 1207.349320][T18351] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1207.386072][T18403] BTRFS: device /dev/loop2 using temp-fsid a6f84d96-75cb-4a34-a632-9fc2834a2410 [ 1207.406116][T18351] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1207.456715][T18351] BTRFS info (device loop3): trying to use backup root at mount time [ 1207.467379][T18403] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18403) [ 1207.507641][T18351] BTRFS info (device loop3): use zlib compression, level 3 [ 1207.536736][T18351] BTRFS info (device loop3): enabling ssd optimizations [ 1207.555013][T18403] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1207.581662][T18351] BTRFS info (device loop3): using spread ssd allocation scheme [ 1207.598817][T18403] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1207.624083][T18351] BTRFS info (device loop3): using free space tree [ 1207.646090][T18403] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1207.687993][T18403] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1207.705143][T18403] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1207.764813][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1207.764830][ T29] audit: type=1804 audit(1703458741.246:1186): pid=18377 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/29/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1207.795393][T18403] BTRFS info (device loop2): trying to use backup root at mount time [ 1207.803753][T18403] BTRFS info (device loop2): use zlib compression, level 3 [ 1207.811148][T18403] BTRFS info (device loop2): enabling ssd optimizations [ 1207.818793][ T29] audit: type=1804 audit(1703458741.326:1187): pid=18428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/29/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1207.846744][T18403] BTRFS info (device loop2): using spread ssd allocation scheme [ 1207.854423][T18403] BTRFS info (device loop2): using free space tree [ 1207.882500][ T29] audit: type=1804 audit(1703458741.386:1188): pid=18428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/29/bus" dev="sda1" ino=1974 res=1 errno=0 [ 1207.906768][ T29] audit: type=1804 audit(1703458741.386:1189): pid=18428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/29/bus" dev="sda1" ino=1974 res=1 errno=0 2023/12/24 22:59:01 executed programs: 719 [ 1207.909031][T18409] loop1: detected capacity change from 0 to 32768 [ 1207.940672][T18351] BTRFS info (device loop3): auto enabling async discard [ 1207.953562][T18409] BTRFS: device /dev/loop1 using temp-fsid 38187f6c-cfa8-434d-8262-55ead535ec74 [ 1208.011288][T18409] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18409) [ 1208.026898][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1208.037459][T18411] loop0: detected capacity change from 0 to 32768 [ 1208.054309][T18409] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1208.064719][T18411] BTRFS: device /dev/loop0 using temp-fsid a17c5168-d9e8-4da4-87c6-967ab39df506 [ 1208.073814][T18411] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18411) [ 1208.090539][T18409] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1208.101246][T18409] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.112455][T18409] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.123700][T18409] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1208.136550][T18409] BTRFS info (device loop1): trying to use backup root at mount time [ 1208.144822][T18409] BTRFS info (device loop1): use zlib compression, level 3 [ 1208.153753][T18409] BTRFS info (device loop1): enabling ssd optimizations [ 1208.155245][T18411] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1208.160919][T18409] BTRFS info (device loop1): using spread ssd allocation scheme [ 1208.178757][T18409] BTRFS info (device loop1): using free space tree [ 1208.241730][T18403] BTRFS info (device loop2): auto enabling async discard [ 1208.295240][T18411] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1208.327549][ T29] audit: type=1804 audit(1703458741.826:1190): pid=18403 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/118/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1208.375418][T18411] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.412357][T18409] BTRFS info (device loop1): auto enabling async discard [ 1208.414411][T18413] loop5: detected capacity change from 0 to 32768 [ 1208.444980][T18411] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.471323][T18413] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18413) [ 1208.504724][ T29] audit: type=1804 audit(1703458741.936:1191): pid=18462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/118/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1208.507692][T18411] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1208.553776][T18413] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1208.589611][T18413] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1208.616953][ T29] audit: type=1804 audit(1703458742.126:1192): pid=18409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/118/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1208.685351][T18413] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.696409][T18411] BTRFS info (device loop0): trying to use backup root at mount time [ 1208.726933][T18411] BTRFS info (device loop0): use zlib compression, level 3 [ 1208.734198][T18411] BTRFS info (device loop0): enabling ssd optimizations [ 1208.756631][ T5130] BTRFS info (device loop2): last unmount of filesystem a6f84d96-75cb-4a34-a632-9fc2834a2410 [ 1208.770353][T18413] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1208.787438][ T29] audit: type=1804 audit(1703458742.296:1193): pid=18469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/118/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1208.834710][T18413] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1208.845776][T18411] BTRFS info (device loop0): using spread ssd allocation scheme [ 1208.853453][T18411] BTRFS info (device loop0): using free space tree [ 1208.927654][T18413] BTRFS info (device loop5): trying to use backup root at mount time [ 1208.990784][T18413] BTRFS info (device loop5): use zlib compression, level 3 [ 1209.046314][T18413] BTRFS info (device loop5): enabling ssd optimizations [ 1209.053328][T18413] BTRFS info (device loop5): using spread ssd allocation scheme [ 1209.139768][ T5120] BTRFS info (device loop1): last unmount of filesystem 38187f6c-cfa8-434d-8262-55ead535ec74 [ 1209.144657][T18413] BTRFS info (device loop5): using free space tree [ 1209.244388][T18411] BTRFS info (device loop0): auto enabling async discard [ 1209.314714][ T29] audit: type=1804 audit(1703458742.816:1194): pid=18411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/118/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1209.438226][T18413] BTRFS info (device loop5): auto enabling async discard [ 1209.489424][ T29] audit: type=1804 audit(1703458742.946:1195): pid=18502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/118/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1209.732553][ T5118] BTRFS info (device loop0): last unmount of filesystem a17c5168-d9e8-4da4-87c6-967ab39df506 [ 1210.017584][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1210.601377][T18467] loop3: detected capacity change from 0 to 32768 [ 1210.682067][T18467] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18467) [ 1210.765185][T18467] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1210.821776][T18467] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1210.830693][T18486] loop2: detected capacity change from 0 to 32768 [ 1210.888747][T18467] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1210.894914][T18486] BTRFS: device /dev/loop2 using temp-fsid 0dd11830-b8ee-4ce1-9920-065eac9db3aa [ 1210.950474][T18467] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1210.967841][T18486] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18486) [ 1210.984887][T18467] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1211.054471][T18467] BTRFS info (device loop3): trying to use backup root at mount time [ 1211.074466][T18486] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1211.124710][T18467] BTRFS info (device loop3): use zlib compression, level 3 [ 1211.131977][T18467] BTRFS info (device loop3): enabling ssd optimizations [ 1211.140269][T18486] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1211.181769][T18486] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1211.193217][T18467] BTRFS info (device loop3): using spread ssd allocation scheme [ 1211.232448][T18486] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1211.243631][T18467] BTRFS info (device loop3): using free space tree [ 1211.288018][T18486] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1211.364952][T18486] BTRFS info (device loop2): trying to use backup root at mount time [ 1211.375207][T18486] BTRFS info (device loop2): use zlib compression, level 3 [ 1211.504833][T18486] BTRFS info (device loop2): enabling ssd optimizations [ 1211.540823][T18486] BTRFS info (device loop2): using spread ssd allocation scheme [ 1211.550850][T18514] loop1: detected capacity change from 0 to 32768 [ 1211.613657][T18514] BTRFS: device /dev/loop1 using temp-fsid f73309b7-3dbf-4464-b1aa-69149e5828b4 [ 1211.615053][T18486] BTRFS info (device loop2): using free space tree [ 1211.660147][T18514] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18514) [ 1211.700354][T18467] BTRFS error (device loop3): open_ctree failed [ 1211.813847][T16120] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1211.838186][T18514] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1211.860095][T18516] loop5: detected capacity change from 0 to 32768 [ 1211.875344][T18514] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1211.884084][T18514] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1211.901766][T18516] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18516) [ 1211.924719][T18514] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1211.938927][T18512] loop0: detected capacity change from 0 to 32768 [ 1211.963084][T18514] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1211.973968][T18486] BTRFS info (device loop2): auto enabling async discard [ 1212.001005][T18514] BTRFS info (device loop1): trying to use backup root at mount time [ 1212.005928][T18516] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1212.021962][T18512] BTRFS: device /dev/loop0 using temp-fsid bc0be232-f9f5-45bb-9ae7-2b82c21850fb [ 1212.039382][T18514] BTRFS info (device loop1): use zlib compression, level 3 [ 1212.049644][T18512] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18512) [ 1212.062981][T18516] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1212.073189][T18514] BTRFS info (device loop1): enabling ssd optimizations [ 1212.096131][T18516] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1212.106751][T18514] BTRFS info (device loop1): using spread ssd allocation scheme [ 1212.115789][T18516] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1212.144644][T18512] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1212.147245][T18514] BTRFS info (device loop1): using free space tree [ 1212.164757][T18516] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1212.177935][T18512] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1212.204934][T18516] BTRFS info (device loop5): trying to use backup root at mount time [ 1212.213157][T18512] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1212.225072][T18516] BTRFS info (device loop5): use zlib compression, level 3 [ 1212.232470][T18512] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1212.303894][T18516] BTRFS info (device loop5): enabling ssd optimizations [ 1212.333007][T18512] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1212.346128][T18512] BTRFS info (device loop0): trying to use backup root at mount time [ 1212.357355][T18512] BTRFS info (device loop0): use zlib compression, level 3 [ 1212.367208][T18512] BTRFS info (device loop0): enabling ssd optimizations [ 1212.375335][T18516] BTRFS info (device loop5): using spread ssd allocation scheme [ 1212.383200][T18516] BTRFS info (device loop5): using free space tree [ 1212.386066][ T5130] BTRFS info (device loop2): last unmount of filesystem 0dd11830-b8ee-4ce1-9920-065eac9db3aa [ 1212.407279][T18512] BTRFS info (device loop0): using spread ssd allocation scheme [ 1212.432389][T18514] BTRFS info (device loop1): auto enabling async discard [ 1212.469987][T18512] BTRFS info (device loop0): using free space tree [ 1212.533133][T18516] BTRFS info (device loop5): auto enabling async discard [ 1212.794698][T18512] BTRFS info (device loop0): auto enabling async discard [ 1212.923040][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 1212.923057][ T29] audit: type=1804 audit(1703458746.426:1208): pid=18512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/119/bus/bus" dev="loop0" ino=263 res=1 errno=0 2023/12/24 22:59:06 executed programs: 728 [ 1213.096368][ T29] audit: type=1804 audit(1703458746.516:1209): pid=18610 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/119/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1213.173576][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1213.290424][ T5120] BTRFS info (device loop1): last unmount of filesystem f73309b7-3dbf-4464-b1aa-69149e5828b4 [ 1213.306257][ T5118] BTRFS info (device loop0): last unmount of filesystem bc0be232-f9f5-45bb-9ae7-2b82c21850fb [ 1213.507314][T18562] loop3: detected capacity change from 0 to 32768 [ 1213.574239][T18562] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18562) [ 1213.719160][ T29] audit: type=1804 audit(1703458747.226:1210): pid=18520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/31/bus" dev="sda1" ino=1968 res=1 errno=0 [ 1213.764682][T18562] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1213.818085][T18562] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1213.874721][ T29] audit: type=1804 audit(1703458747.326:1211): pid=18616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/31/bus" dev="sda1" ino=1968 res=1 errno=0 [ 1213.876526][T18562] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1214.057049][T18562] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1214.077048][ T29] audit: type=1804 audit(1703458747.476:1212): pid=18616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/31/bus" dev="sda1" ino=1968 res=1 errno=0 [ 1214.125404][T18562] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1214.174689][T18562] BTRFS info (device loop3): trying to use backup root at mount time [ 1214.227373][ T29] audit: type=1804 audit(1703458747.476:1213): pid=18616 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/31/bus" dev="sda1" ino=1968 res=1 errno=0 [ 1214.244738][T18562] BTRFS info (device loop3): use zlib compression, level 3 [ 1214.324663][T18562] BTRFS info (device loop3): enabling ssd optimizations [ 1214.364660][T18562] BTRFS info (device loop3): using spread ssd allocation scheme [ 1214.420158][T18562] BTRFS info (device loop3): using free space tree [ 1214.549183][T18603] loop2: detected capacity change from 0 to 32768 [ 1214.698615][T18603] BTRFS: device /dev/loop2 using temp-fsid 83d1a37c-9bcf-4d96-aa62-04fa03e2c31d [ 1214.746641][T18603] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18603) [ 1214.833942][T18603] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1214.855386][T18562] BTRFS info (device loop3): auto enabling async discard [ 1214.913195][T18603] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1214.959132][ T29] audit: type=1804 audit(1703458748.466:1214): pid=18562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/120/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1214.959873][T18603] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.095818][ T29] audit: type=1804 audit(1703458748.576:1215): pid=18640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/120/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1215.103011][T18603] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.227901][T18603] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1215.250948][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1215.292614][T18603] BTRFS info (device loop2): trying to use backup root at mount time [ 1215.303833][T18626] loop1: detected capacity change from 0 to 32768 [ 1215.321666][T18603] BTRFS info (device loop2): use zlib compression, level 3 [ 1215.340763][T18626] BTRFS: device /dev/loop1 using temp-fsid 42b31137-527a-4dc0-b807-b2017b729a44 [ 1215.361182][T18603] BTRFS info (device loop2): enabling ssd optimizations [ 1215.371469][T18626] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18626) [ 1215.389518][T18614] loop5: detected capacity change from 0 to 32768 [ 1215.397529][T18603] BTRFS info (device loop2): using spread ssd allocation scheme [ 1215.415113][T18603] BTRFS info (device loop2): using free space tree [ 1215.445272][T18614] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18614) [ 1215.470281][T18626] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1215.541396][T18614] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1215.554889][T18626] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1215.617366][T18614] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1215.628843][T18626] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.637165][T18614] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.639812][T18626] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.661439][T18626] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1215.672195][T18626] BTRFS info (device loop1): trying to use backup root at mount time [ 1215.686133][T18626] BTRFS info (device loop1): use zlib compression, level 3 [ 1215.693535][T18626] BTRFS info (device loop1): enabling ssd optimizations [ 1215.700840][T18626] BTRFS info (device loop1): using spread ssd allocation scheme [ 1215.708728][T18626] BTRFS info (device loop1): using free space tree [ 1215.717974][T18603] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1215.718981][T18614] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1215.733375][T18619] loop0: detected capacity change from 0 to 32768 [ 1215.750244][T18619] BTRFS: device /dev/loop0 using temp-fsid fa61a220-7a8f-4d50-b3cd-efe5fa6c8312 [ 1215.795267][T18619] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18619) [ 1215.845167][T18614] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1215.883689][T18614] BTRFS info (device loop5): trying to use backup root at mount time [ 1215.901210][T18603] BTRFS error (device loop2): open_ctree failed [ 1215.907865][T18614] BTRFS info (device loop5): use zlib compression, level 3 [ 1215.915735][T18614] BTRFS info (device loop5): enabling ssd optimizations [ 1215.923473][T18614] BTRFS info (device loop5): using spread ssd allocation scheme [ 1215.933132][T18614] BTRFS info (device loop5): using free space tree [ 1215.957296][T18619] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1216.007105][T18626] BTRFS info (device loop1): auto enabling async discard [ 1216.023817][T18619] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1216.057188][T18619] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1216.068208][T18619] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1216.079160][T18619] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1216.095485][T18619] BTRFS info (device loop0): trying to use backup root at mount time [ 1216.116995][T16209] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1216.144677][T18619] BTRFS info (device loop0): use zlib compression, level 3 [ 1216.144758][T18614] BTRFS info (device loop5): auto enabling async discard [ 1216.151916][T18619] BTRFS info (device loop0): enabling ssd optimizations [ 1216.151936][T18619] BTRFS info (device loop0): using spread ssd allocation scheme [ 1216.178885][T18619] BTRFS info (device loop0): using free space tree [ 1216.238317][ T29] audit: type=1804 audit(1703458749.736:1216): pid=18626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/120/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1216.517683][ T29] audit: type=1804 audit(1703458749.856:1217): pid=18614 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/121/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1216.614194][T18619] BTRFS info (device loop0): auto enabling async discard [ 1216.794273][ T5127] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1216.815079][ T5120] BTRFS info (device loop1): last unmount of filesystem 42b31137-527a-4dc0-b807-b2017b729a44 [ 1217.042893][T18652] loop3: detected capacity change from 0 to 32768 [ 1217.106543][T18652] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18652) [ 1217.239545][T18652] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1217.256495][ T5118] BTRFS info (device loop0): last unmount of filesystem fa61a220-7a8f-4d50-b3cd-efe5fa6c8312 [ 1217.287074][T18652] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1217.332246][T18652] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1217.401089][T18652] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1217.451704][T18652] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1217.516989][T18652] BTRFS info (device loop3): trying to use backup root at mount time [ 1217.577876][T18652] BTRFS info (device loop3): use zlib compression, level 3 [ 1217.641961][T18652] BTRFS info (device loop3): enabling ssd optimizations [ 1217.690513][T18652] BTRFS info (device loop3): using spread ssd allocation scheme [ 1217.746332][T18652] BTRFS info (device loop3): using free space tree [ 1217.935654][T18652] BTRFS info (device loop3): auto enabling async discard [ 1218.038352][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1218.038370][ T29] audit: type=1804 audit(1703458751.546:1226): pid=18652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/121/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1218.155921][ T29] audit: type=1804 audit(1703458751.626:1227): pid=18737 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir487197087/syzkaller.NFYDDf/121/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 1218.179386][T18701] loop2: detected capacity change from 0 to 32768 2023/12/24 22:59:11 executed programs: 738 [ 1218.272667][T18701] BTRFS: device /dev/loop2 using temp-fsid 800ef93e-0e17-4f61-8ff0-8e46e9312732 [ 1218.324786][T18701] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18701) [ 1218.383165][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1218.414086][T18701] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1218.485592][T18701] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1218.514701][T18701] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1218.566149][T18701] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1218.645588][T18701] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1218.684769][T18701] BTRFS info (device loop2): trying to use backup root at mount time [ 1218.746386][T18701] BTRFS info (device loop2): use zlib compression, level 3 [ 1218.771972][T18701] BTRFS info (device loop2): enabling ssd optimizations [ 1218.823876][T18701] BTRFS info (device loop2): using spread ssd allocation scheme [ 1218.864930][T18701] BTRFS info (device loop2): using free space tree [ 1218.985841][T18719] loop1: detected capacity change from 0 to 32768 [ 1219.059760][T18719] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18719) [ 1219.164200][T18721] loop0: detected capacity change from 0 to 32768 [ 1219.191572][T18717] loop5: detected capacity change from 0 to 32768 [ 1219.198182][T18701] BTRFS info (device loop2): auto enabling async discard [ 1219.227565][T18721] BTRFS: device /dev/loop0 using temp-fsid 4a979424-947d-462d-be4a-f0ed247b1b5d [ 1219.236852][T18719] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1219.263521][T18721] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18721) [ 1219.280425][ T29] audit: type=1804 audit(1703458752.786:1228): pid=18701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/121/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1219.286402][T18719] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1219.368012][T18721] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1219.374827][T18717] BTRFS: device /dev/loop5 using temp-fsid c1a07a88-8b92-45a2-b20a-22fead3a43ed [ 1219.390930][T18721] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1219.406399][T18717] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18717) [ 1219.421684][ T29] audit: type=1804 audit(1703458752.906:1229): pid=18757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/121/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1219.446311][T18721] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.455279][T18719] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.458075][T18721] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.493420][ T29] audit: type=1804 audit(1703458752.976:1230): pid=18713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/33/bus" dev="sda1" ino=1976 res=1 errno=0 [ 1219.507066][T18719] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.552243][T18717] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1219.563252][T18721] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1219.577387][T18721] BTRFS info (device loop0): trying to use backup root at mount time [ 1219.590457][T18717] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1219.605195][T18717] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.609653][T18719] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1219.636021][T18719] BTRFS info (device loop1): trying to use backup root at mount time [ 1219.645029][ T5130] BTRFS info (device loop2): last unmount of filesystem 800ef93e-0e17-4f61-8ff0-8e46e9312732 [ 1219.684687][ T29] audit: type=1804 audit(1703458753.136:1231): pid=18759 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/33/bus" dev="sda1" ino=1976 res=1 errno=0 [ 1219.690822][T18719] BTRFS info (device loop1): use zlib compression, level 3 [ 1219.708867][T18717] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1219.708897][T18717] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1219.708917][T18717] BTRFS info (device loop5): trying to use backup root at mount time [ 1219.708935][T18717] BTRFS info (device loop5): use zlib compression, level 3 [ 1219.708964][T18717] BTRFS info (device loop5): enabling ssd optimizations [ 1219.708980][T18717] BTRFS info (device loop5): using spread ssd allocation scheme [ 1219.708997][T18717] BTRFS info (device loop5): using free space tree [ 1219.824846][T18721] BTRFS info (device loop0): use zlib compression, level 3 [ 1219.826046][T18719] BTRFS info (device loop1): enabling ssd optimizations [ 1219.849353][T18721] BTRFS info (device loop0): enabling ssd optimizations [ 1219.880972][T18721] BTRFS info (device loop0): using spread ssd allocation scheme [ 1219.895704][T18719] BTRFS info (device loop1): using spread ssd allocation scheme [ 1219.903396][T18719] BTRFS info (device loop1): using free space tree [ 1219.930490][T18721] BTRFS info (device loop0): using free space tree [ 1220.133689][T18717] BTRFS info (device loop5): auto enabling async discard [ 1220.171643][T18721] BTRFS info (device loop0): auto enabling async discard [ 1220.243681][T18719] BTRFS info (device loop1): auto enabling async discard [ 1220.304882][ T29] audit: type=1804 audit(1703458753.806:1232): pid=18721 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/121/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1220.349613][ T5127] BTRFS info (device loop5): last unmount of filesystem c1a07a88-8b92-45a2-b20a-22fead3a43ed [ 1220.390174][ T5120] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1220.458148][ T29] audit: type=1804 audit(1703458753.886:1233): pid=18812 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2270266815/syzkaller.d5NA1A/121/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 1220.743571][ T5118] BTRFS info (device loop0): last unmount of filesystem 4a979424-947d-462d-be4a-f0ed247b1b5d [ 1220.786665][T18741] loop3: detected capacity change from 0 to 32768 [ 1220.855218][T18741] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18741) [ 1221.035773][T18741] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1221.071101][T18741] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1221.140781][T18741] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1221.204712][T18741] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1221.295075][T18741] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1221.354624][T18741] BTRFS info (device loop3): trying to use backup root at mount time [ 1221.394806][T18741] BTRFS info (device loop3): use zlib compression, level 3 [ 1221.439174][T18741] BTRFS info (device loop3): enabling ssd optimizations [ 1221.494710][T18741] BTRFS info (device loop3): using spread ssd allocation scheme [ 1221.544667][T18741] BTRFS info (device loop3): using free space tree [ 1221.887437][T18741] BTRFS error (device loop3): open_ctree failed [ 1222.037918][T18782] loop2: detected capacity change from 0 to 32768 [ 1222.099107][ T29] audit: type=1804 audit(1703458755.606:1234): pid=18765 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/34/bus" dev="sda1" ino=1951 res=1 errno=0 [ 1222.155324][T18782] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18782) [ 1222.230974][ T29] audit: type=1804 audit(1703458755.726:1235): pid=18838 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/34/bus" dev="sda1" ino=1951 res=1 errno=0 [ 1222.374771][T18782] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1222.459001][T18782] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1222.516951][T18782] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1222.575040][T18782] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1222.641330][T18782] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1222.653449][T18817] loop5: detected capacity change from 0 to 32768 [ 1222.665926][T18782] BTRFS info (device loop2): trying to use backup root at mount time [ 1222.695098][T18817] BTRFS: device /dev/loop5 using temp-fsid b287fdcb-fab3-437f-8361-1a8aa4adb26d [ 1222.710072][T18782] BTRFS info (device loop2): use zlib compression, level 3 [ 1222.722026][T18820] loop1: detected capacity change from 0 to 32768 [ 1222.728776][T18817] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18817) [ 1222.754223][T18782] BTRFS info (device loop2): enabling ssd optimizations [ 1222.773702][T18782] BTRFS info (device loop2): using spread ssd allocation scheme [ 1222.794219][T18820] BTRFS: device /dev/loop1 using temp-fsid 145c72b5-e215-4358-8be5-f6f65b8d27aa [ 1222.806993][T18817] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1222.825210][T18782] BTRFS info (device loop2): using free space tree [ 1222.834204][T18820] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18820) [ 1222.849518][T18817] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1222.880044][T18817] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1222.926514][T18820] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1222.939549][T18817] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1222.960258][T18820] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1222.974363][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1222.976476][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1222.982842][T18817] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1223.011243][T18820] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1223.040688][T18820] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1223.047098][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1223.063374][T18817] BTRFS info (device loop5): trying to use backup root at mount time [ 1223.069982][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1223.087593][T18822] loop0: detected capacity change from 0 to 32768 [ 1223.107680][T18820] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1223.128788][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1223.130150][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1223.130984][T18817] BTRFS info (device loop5): use zlib compression, level 3 [ 1223.172594][T18782] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1223.175527][T18820] BTRFS info (device loop1): trying to use backup root at mount time [ 1223.200132][T18820] BTRFS info (device loop1): use zlib compression, level 3 [ 1223.208732][T18820] BTRFS info (device loop1): enabling ssd optimizations [ 1223.211828][T18822] BTRFS: device /dev/loop0 using temp-fsid d247d01c-147c-4d3c-b808-691c0f604cd6 [ 1223.216219][T18820] BTRFS info (device loop1): using spread ssd allocation scheme [ 1223.227750][T18822] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (18822) [ 1223.233171][T18817] BTRFS info (device loop5): enabling ssd optimizations [ 1223.255733][T18817] BTRFS info (device loop5): using spread ssd allocation scheme [ 1223.263397][T18817] BTRFS info (device loop5): using free space tree [ 1223.284204][T18782] BTRFS error (device loop2): open_ctree failed [ 1223.289474][T18820] BTRFS info (device loop1): using free space tree [ 1223.308892][T18822] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 2023/12/24 22:59:16 executed programs: 746 [ 1223.349212][T18822] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1223.393859][T18822] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1223.414728][T18817] BTRFS info (device loop5): auto enabling async discard [ 1223.430540][T18822] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1223.442106][T16120] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1223.494966][T18820] BTRFS info (device loop1): auto enabling async discard [ 1223.519456][T18822] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1223.564979][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1223.564996][ T29] audit: type=1804 audit(1703458757.066:1238): pid=18817 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/123/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1223.600670][T18822] BTRFS info (device loop0): trying to use backup root at mount time [ 1223.661940][T18822] BTRFS info (device loop0): use zlib compression, level 3 [ 1223.686915][T18822] BTRFS info (device loop0): enabling ssd optimizations [ 1223.722054][T18822] BTRFS info (device loop0): using spread ssd allocation scheme [ 1223.724829][ T29] audit: type=1804 audit(1703458757.136:1239): pid=18889 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir990088616/syzkaller.NTnoeo/123/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 1223.766929][T18822] BTRFS info (device loop0): using free space tree [ 1223.834154][ T29] audit: type=1804 audit(1703458757.146:1240): pid=18820 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/122/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1223.908990][ T5120] BTRFS info (device loop1): last unmount of filesystem 145c72b5-e215-4358-8be5-f6f65b8d27aa [ 1223.931801][ T29] audit: type=1804 audit(1703458757.216:1241): pid=18893 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir949186907/syzkaller.Pck0eg/122/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 1224.015564][ T30] INFO: task syz-executor.4:15828 blocked for more than 143 seconds. [ 1224.026238][ T30] Not tainted 6.7.0-rc7-syzkaller #0 [ 1224.083688][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1224.096817][T18844] loop3: detected capacity change from 0 to 32768 [ 1224.134740][T18822] BTRFS info (device loop0): auto enabling async discard [ 1224.151302][ T5127] BTRFS info (device loop5): last unmount of filesystem b287fdcb-fab3-437f-8361-1a8aa4adb26d [ 1224.163095][ T30] task:syz-executor.4 state:D stack:24560 pid:15828 tgid:15828 ppid:5119 flags:0x00004006 [ 1224.174010][ T30] Call Trace: [ 1224.177798][ T30] [ 1224.181406][ T30] __schedule+0x1961/0x4ab0 [ 1224.186754][ T30] ? release_firmware_map_entry+0x190/0x190 [ 1224.192828][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1224.195452][T18844] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (18844) [ 1224.198560][ T30] ? print_irqtrace_events+0x220/0x220 [ 1224.216468][ T30] ? schedule+0x8e/0x260 [ 1224.220913][ T30] schedule+0x149/0x260 [ 1224.228232][ T30] io_schedule+0x8c/0x100 [ 1224.232762][ T30] folio_wait_bit_common+0x881/0x12b0 [ 1224.265979][ T30] ? folio_wait_bit+0x30/0x30 [ 1224.286835][ T30] ? _compound_head+0x120/0x120 [ 1224.298429][T18844] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1224.308043][ T30] extent_writepages+0xb47/0x26a0 [ 1224.344671][ T30] ? __extent_writepage_io+0xd00/0xd00 [ 1224.347909][T18844] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1224.358042][ T30] ? __lock_acquire+0x1345/0x1fd0 [ 1224.381017][ T30] ? acls_after_inode_item+0x5f0/0x5f0 [ 1224.399762][ T30] do_writepages+0x3a6/0x670 [ 1224.414721][T18844] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1224.417210][ T30] ? folio_clear_dirty_for_io+0xd00/0xd00 [ 1224.454674][T18844] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1224.476855][ T30] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 1224.482470][ T30] ? do_raw_spin_lock+0x14e/0x370 [ 1224.487716][T18844] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1224.521377][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1224.526848][T18844] BTRFS info (device loop3): trying to use backup root at mount time [ 1224.547061][ T30] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1224.552319][ T30] ? wbc_attach_and_unlock_inode+0x549/0x560 [ 1224.577061][T18844] BTRFS info (device loop3): use zlib compression, level 3 [ 1224.596896][ T30] filemap_fdatawrite_wbc+0x125/0x180 [ 1224.602331][ T30] filemap_flush+0x11e/0x170 [ 1224.623650][ T30] ? ima_get_current_hash_algo+0x10/0x10 [ 1224.649200][ T30] ? filemap_fdatawrite_range+0x1e0/0x1e0 [ 1224.654275][T18844] BTRFS info (device loop3): enabling ssd optimizations [ 1224.662384][T18844] BTRFS info (device loop3): using spread ssd allocation scheme [ 1224.663846][ T30] ? close_fd_get_file+0x66/0x70 [ 1224.705803][ T30] ? do_raw_spin_lock+0x14e/0x370 [ 1224.714088][T18844] BTRFS info (device loop3): using free space tree [ 1224.723463][ T30] btrfs_release_file+0x117/0x130 [ 1224.745939][ T30] ? btrfs_buffered_write+0x1380/0x1380 [ 1224.751553][ T30] __fput+0x3cc/0x9e0 [ 1224.787070][ T29] audit: type=1804 audit(1703458758.296:1242): pid=18842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/35/bus" dev="sda1" ino=1964 res=1 errno=0 [ 1224.792821][ T30] __x64_sys_close+0x7e/0x100 [ 1224.836314][ T30] do_syscall_64+0x45/0x110 [ 1224.842078][ T30] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1224.848649][ T30] RIP: 0033:0x7fe2b727bbda [ 1224.855628][ T30] RSP: 002b:00007fff1dce4220 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1224.867562][ T30] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe2b727bbda [ 1224.877040][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1224.887250][ T30] RBP: 00007fe2b739d980 R08: 0000001b33560000 R09: 00007fff1ddbe0b0 [ 1224.896052][ T30] R10: 00007fff1ddbe080 R11: 0000000000000293 R12: 000000000010522e [ 1224.904080][ T30] R13: ffffffffffffffff R14: 00007fe2b6e00000 R15: 0000000000104972 [ 1224.907012][ T29] audit: type=1804 audit(1703458758.396:1243): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/35/bus" dev="sda1" ino=1964 res=1 errno=0 [ 1224.912841][ T30] [ 1224.955357][ T30] INFO: task syz-executor.4:15829 blocked for more than 144 seconds. [ 1224.964158][ T30] Not tainted 6.7.0-rc7-syzkaller #0 [ 1224.973965][T18844] BTRFS info (device loop3): auto enabling async discard [ 1224.995909][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1225.014913][ T29] audit: type=1804 audit(1703458758.446:1244): pid=18842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/35/bus" dev="sda1" ino=1964 res=1 errno=0 [ 1225.038782][ T30] task:syz-executor.4 state:D stack:20880 pid:15829 tgid:15828 ppid:5119 flags:0x00004006 [ 1225.074482][ T30] Call Trace: [ 1225.078207][ T30] [ 1225.081192][ T30] __schedule+0x1961/0x4ab0 [ 1225.094676][ T30] ? release_firmware_map_entry+0x190/0x190 [ 1225.100647][ T30] ? __blk_flush_plug+0x46b/0x4c0 [ 1225.107031][ T29] audit: type=1804 audit(1703458758.446:1245): pid=18842 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir392865037/syzkaller.sLwFxx/35/bus" dev="sda1" ino=1964 res=1 errno=0 [ 1225.134797][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1225.139896][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1225.152749][T18890] loop2: detected capacity change from 0 to 32768 [ 1225.162566][ T30] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1225.170335][ T30] ? schedule+0x8e/0x260 [ 1225.177293][T18890] BTRFS: device /dev/loop2 using temp-fsid ee105644-2295-4e53-99a1-1137a633e200 [ 1225.186498][ T30] schedule+0x149/0x260 [ 1225.190698][ T30] lock_extent+0x69d/0x850 [ 1225.195834][ T30] ? try_lock_extent+0x1a0/0x1a0 [ 1225.200829][ T30] ? wake_bit_function+0x220/0x220 [ 1225.206142][T18890] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (18890) [ 1225.220930][ T30] ? btrfs_find_delalloc_range+0x4c0/0x540 [ 1225.227249][ T30] find_lock_delalloc_range+0x4b5/0x970 [ 1225.232864][ T30] ? writepage_delalloc+0x470/0x470 [ 1225.241949][ T30] writepage_delalloc+0x17f/0x470 [ 1225.248554][T18890] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1225.259087][ T30] ? end_bio_extent_writepage+0x5f0/0x5f0 [ 1225.268534][T18890] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1225.277367][ T30] ? set_page_extent_mapped+0x14f/0x1b0 [ 1225.282976][ T30] extent_writepages+0x1210/0x26a0 [ 1225.289830][T18890] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1225.295989][ T30] ? __extent_writepage_io+0xd00/0xd00 [ 1225.301459][T18890] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1225.314003][ T30] ? __lock_acquire+0x1345/0x1fd0 [ 1225.322299][ T30] ? acls_after_inode_item+0x5f0/0x5f0 [ 1225.331540][ T30] do_writepages+0x3a6/0x670 [ 1225.334681][T18890] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1225.341478][ T30] ? folio_clear_dirty_for_io+0xd00/0xd00 [ 1225.354645][T18890] BTRFS info (device loop2): trying to use backup root at mount time [ 1225.364308][ T30] ? filemap_fdatawrite_wbc+0x11a/0x180 [ 1225.365155][T18890] BTRFS info (device loop2): use zlib compression, level 3 [ 1225.370056][ T30] ? do_raw_spin_lock+0x14e/0x370 [ 1225.382499][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1225.387759][ T30] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1225.393125][ T30] ? wbc_attach_and_unlock_inode+0x549/0x560 [ 1225.400620][ T30] filemap_fdatawrite_wbc+0x125/0x180 [ 1225.404822][T18890] BTRFS info (device loop2): enabling ssd optimizations [ 1225.410035][ T30] filemap_fdatawrite_range+0x16e/0x1e0 [ 1225.414501][T18890] BTRFS info (device loop2): using spread ssd allocation scheme [ 1225.423563][ T30] ? filemap_fdatawrite+0x1b0/0x1b0 [ 1225.436354][T18890] BTRFS info (device loop2): using free space tree [ 1225.440116][ T30] ? do_splice_direct+0x2ac/0x3f0 [ 1225.450811][ T30] ? do_sendfile+0x62c/0x1000 [ 1225.459168][ T30] ? blk_start_plug+0x6f/0x1b0 [ 1225.464160][ T30] btrfs_sync_file+0x424/0x1330 [ 1225.469362][ T30] ? btrfs_release_file+0x130/0x130 [ 1225.474927][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1225.480164][ T30] ? do_raw_spin_lock+0x14e/0x370 [ 1225.485489][ T30] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1225.490937][ T30] btrfs_do_write_iter+0xbc5/0x1190 [ 1225.496484][ T30] ? btrfs_check_nocow_unlock+0x40/0x40 [ 1225.502293][ T30] do_iter_readv_writev+0x330/0x4a0 [ 1225.509069][ T30] ? generic_file_rw_checks+0x260/0x260 [ 1225.514996][ T30] ? fsnotify_perm+0x67/0x5a0 [ 1225.520280][ T30] ? bpf_lsm_file_permission+0x9/0x10 [ 1225.526024][ T30] do_iter_write+0x1f6/0x8d0 [ 1225.530963][ T30] ? vfs_iter_write+0x70/0xa0 [ 1225.536188][ T30] iter_file_splice_write+0x86d/0x1010 [ 1225.541890][ T30] ? splice_from_pipe+0x240/0x240 [ 1225.547199][ T30] ? __asan_memset+0x23/0x40 [ 1225.552049][ T30] ? splice_from_pipe+0x240/0x240 [ 1225.558605][ T30] direct_splice_actor+0xea/0x1c0 [ 1225.563856][ T30] splice_direct_to_actor+0x376/0x9e0 [ 1225.569525][ T30] ? direct_file_splice_eof+0xb0/0xb0 [ 1225.575244][ T30] ? warn_unsupported+0xc0/0xc0 [ 1225.578392][T18890] BTRFS info (device loop2): auto enabling async discard [ 1225.580320][ T30] ? fsnotify_perm+0x67/0x5a0 [ 1225.592049][ T30] ? bpf_lsm_file_permission+0x9/0x10 [ 1225.597812][ T30] do_splice_direct+0x2ac/0x3f0 [ 1225.602867][ T30] ? splice_direct_to_actor+0x9e0/0x9e0 [ 1225.608640][ T30] ? rcu_read_lock_any_held+0xb7/0x160 [ 1225.614290][ T30] ? do_splice_direct+0x3f0/0x3f0 [ 1225.620998][ T30] do_sendfile+0x62c/0x1000 [ 1225.625751][ T30] ? rcu_is_watching+0x15/0xb0 [ 1225.630743][ T30] ? do_pwritev+0x360/0x360 [ 1225.635527][ T30] ? restore_fpregs_from_fpstate+0x100/0x250 [ 1225.641801][ T30] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 1225.652004][ T30] __se_sys_sendfile64+0x17c/0x1e0 [ 1225.662223][ T30] ? __x64_sys_sendfile64+0xb0/0xb0 [ 1225.674817][ T30] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 1225.680942][ T30] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 1225.687602][ T30] do_syscall_64+0x45/0x110 [ 1225.692163][ T30] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1225.698886][ T30] RIP: 0033:0x7fe2b727cce9 [ 1225.703355][ T30] RSP: 002b:00007fe2b80c80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1225.715285][ T30] RAX: ffffffffffffffda RBX: 00007fe2b739bf80 RCX: 00007fe2b727cce9 [ 1225.723301][ T30] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 1225.731981][ T30] RBP: 00007fe2b72c947a R08: 0000000000000000 R09: 0000000000000000 [ 1225.741536][ T30] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 1225.749873][ T30] R13: 000000000000000b R14: 00007fe2b739bf80 R15: 00007fff1dce4158 [ 1225.758177][ T30] [ 1225.804773][ T30] INFO: task syz-executor.4:15923 blocked for more than 145 seconds. [ 1225.812897][ T30] Not tainted 6.7.0-rc7-syzkaller #0 [ 1225.834459][ T29] audit: type=1804 audit(1703458759.336:1246): pid=18890 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/123/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1225.883075][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1225.914360][ T30] task:syz-executor.4 state:D stack:23544 pid:15923 tgid:15828 ppid:5119 flags:0x00004006 [ 1225.931675][ T29] audit: type=1804 audit(1703458759.406:1247): pid=18945 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir649240083/syzkaller.8xFVEw/123/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 1225.967712][ T30] Call Trace: [ 1225.982641][ T30] [ 1225.993961][ T30] __schedule+0x1961/0x4ab0 [ 1226.048087][ T30] ? release_firmware_map_entry+0x190/0x190 [ 1226.084667][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1226.089895][ T30] ? print_irqtrace_events+0x220/0x220 [ 1226.134678][ T30] ? schedule+0x8e/0x260 [ 1226.139009][ T30] schedule+0x149/0x260 [ 1226.143215][ T30] io_schedule+0x8c/0x100 [ 1226.226053][ T30] folio_wait_bit_common+0x881/0x12b0 [ 1226.231530][ T30] ? folio_wait_bit+0x30/0x30 [ 1226.269388][ T30] ? _compound_head+0x120/0x120 [ 1226.304857][ T30] ? btrfs_dirty_inode+0x17e/0x190 [ 1226.310044][ T30] ? btrfs_fiemap+0x1e0/0x1e0 [ 1226.353690][ T30] ? mnt_put_write_access_file+0xc2/0x100 [ 1226.394583][ T30] btrfs_page_mkwrite+0x4a4/0xd10 [ 1226.399674][ T30] ? mark_lock+0x9a/0x350 [ 1226.404062][ T30] ? btrfs_dio_write+0x100/0x100 [ 1226.465513][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1226.470632][ T30] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 1226.534634][ T30] do_page_mkwrite+0x197/0x470 [ 1226.539485][ T30] do_wp_page+0x1d07/0x4d40 [ 1226.544032][ T30] ? lockdep_hardirqs_on+0x98/0x140 [ 1226.594654][ T30] ? folio_put+0xc0/0xc0 [ 1226.598983][ T30] ? read_lock_is_recursive+0x20/0x20 [ 1226.632178][ T30] ? lockdep_unlock+0x169/0x300 [ 1226.644582][ T30] ? do_raw_spin_lock+0x14e/0x370 [ 1226.649679][ T30] ? __lock_acquire+0x1345/0x1fd0 [ 1226.695803][ T30] handle_mm_fault+0x1b1c/0x6680 [ 1226.700840][ T30] ? handle_mm_fault+0x11d/0x6680 [ 1226.741903][ T30] ? numa_migrate_prep+0x260/0x260 [ 1226.754592][ T30] ? mt_find+0x623/0x7c0 [ 1226.758931][ T30] ? mt_find+0x271/0x7c0 [ 1226.763228][ T30] ? mtree_destroy+0x30/0x30 [ 1226.804649][ T30] ? lock_mm_and_find_vma+0x9c/0x2d0 [ 1226.810026][ T30] exc_page_fault+0x2ad/0x870 [ 1226.834585][ T30] asm_exc_page_fault+0x26/0x30 [ 1226.839505][ T30] RIP: 0010:rep_movs_alternative+0x33/0x70 [ 1226.872144][ T30] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 1226.914726][ T30] RSP: 0018:ffffc9000a1ef550 EFLAGS: 00050206 [ 1226.920861][ T30] RAX: 0000000000000000 RBX: 0000000020000218 RCX: 0000000000000038 [ 1226.956953][ T30] RDX: 0000000000000000 RSI: ffffc9000a1ef600 RDI: 00000000200001e0 [ 1226.974916][ T30] RBP: ffffc9000a1ef6b0 R08: ffffc9000a1ef637 R09: 1ffff9200143dec6 [ 1226.982948][ T30] R10: dffffc0000000000 R11: fffff5200143dec7 R12: 0000000000000038 [ 1227.003477][T18947] loop1: detected capacity change from 0 to 32768 [ 1227.010320][ T30] R13: ffffc9000a1ef600 R14: 00000000200001e0 R15: ffffc9000a1ef600 [ 1227.020799][T18947] BTRFS: device /dev/loop1 using temp-fsid 77b0122d-523a-4573-ab76-1cb15a5016f7 [ 1227.030375][ T30] _copy_to_user+0x86/0xa0 [ 1227.036570][ T30] fiemap_fill_next_extent+0x235/0x410 [ 1227.042195][T18947] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (18947) [ 1227.055269][ T30] ? print_irqtrace_events+0x220/0x220 [ 1227.060792][ T30] ? vfs_ioctl+0xc0/0xc0 [ 1227.066090][ T30] ? lockdep_hardirqs_on+0x98/0x140 [ 1227.071979][ T30] ? extent_fiemap+0x17fd/0x1fe0 [ 1227.077522][ T30] ? kmem_cache_free+0x299/0x470 [ 1227.094352][T18947] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1227.104661][ T30] ? extent_fiemap+0x17fd/0x1fe0 [ 1227.109737][ T30] extent_fiemap+0x1b9c/0x1fe0 [ 1227.124655][T18947] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1227.133399][T18947] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1227.145249][ T30] ? try_release_extent_mapping+0x560/0x560 [ 1227.151198][ T30] ? __lock_acquire+0x1345/0x1fd0 [ 1227.174610][ T30] ? __might_sleep+0xe0/0xe0 [ 1227.179301][ T30] ? fiemap_prep+0x19e/0x240 [ 1227.183946][ T30] btrfs_fiemap+0x178/0x1e0 [ 1227.188848][T18947] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1227.209795][ T30] ? btrfs_getattr+0x4b0/0x4b0 [ 1227.222690][ T30] ? __might_fault+0xc1/0x120 [ 1227.227819][T18947] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1227.238604][ T30] ? btrfs_getattr+0x4b0/0x4b0 [ 1227.243409][ T30] do_vfs_ioctl+0x19ea/0x2b40 [ 1227.256881][ T30] ? __x64_compat_sys_ioctl+0x90/0x90 [ 1227.262322][ T30] ? __lock_acquire+0x1fd0/0x1fd0 [ 1227.268718][T18947] BTRFS info (device loop1): trying to use backup root at mount time [ 1227.284607][ T30] ? lockdep_hardirqs_on+0x98/0x140 [ 1227.289865][ T30] ? __kmem_cache_free+0x263/0x3a0 [ 1227.297984][T18947] BTRFS info (device loop1): use zlib compression, level 3 [ 1227.305759][T18947] BTRFS info (device loop1): enabling ssd optimizations [ 1227.312864][T18947] BTRFS info (device loop1): using spread ssd allocation scheme [ 1227.320619][ T30] ? tomoyo_path_number_perm+0x68d/0x870 [ 1227.326901][ T30] ? tomoyo_path_number_perm+0x71a/0x870 [ 1227.332593][ T30] ? tomoyo_path_number_perm+0x208/0x870 [ 1227.338367][T18947] BTRFS info (device loop1): using free space tree [ 1227.345977][ T30] ? smack_log+0x123/0x540 [ 1227.350458][ T30] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1227.356943][ T30] ? smk_access+0x4e0/0x4e0 [ 1227.361497][ T30] ? smk_access+0x4ab/0x4e0 [ 1227.366858][ T30] ? smk_tskacc+0x2ff/0x360 [ 1227.371418][ T30] ? smack_file_ioctl+0x2fa/0x3a0 [ 1227.378822][ T30] ? smack_file_alloc_security+0xe0/0xe0 [ 1227.405829][ T30] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1227.414962][ T30] ? security_file_ioctl+0x81/0xa0 [ 1227.420119][ T30] __se_sys_ioctl+0x81/0x170 [ 1227.424828][ T30] do_syscall_64+0x45/0x110 [ 1227.429383][ T30] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1227.435786][ T30] RIP: 0033:0x7fe2b727cce9 [ 1227.440239][ T30] RSP: 002b:00007fe2b80a70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.449180][ T30] RAX: ffffffffffffffda RBX: 00007fe2b739c050 RCX: 00007fe2b727cce9 [ 1227.457758][ T30] RDX: 00000000200001c0 RSI: 00000000c020660b RDI: 0000000000000007 [ 1227.466189][ T30] RBP: 00007fe2b72c947a R08: 0000000000000000 R09: 0000000000000000 [ 1227.474196][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1227.482550][ T30] R13: 000000000000006e R14: 00007fe2b739c050 R15: 00007fff1dce4158 [ 1227.491923][ T30] [ 1227.498516][ T30] [ 1227.498516][ T30] Showing all locks held in the system: [ 1227.508246][ T30] 1 lock held by khungtaskd/30: [ 1227.513143][ T30] #0: ffffffff8d92dae0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1227.524299][ T30] 3 locks held by kworker/u4:4/58: [ 1227.525221][T18954] loop5: detected capacity change from 0 to 32768 [ 1227.535976][ T30] #0: ffff888141651d38 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1227.536056][ T30] #1: ffffc900015a7d20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1227.559915][ T30] #2: ffff88806cd8a0e0 (&type->s_umount_key#52){++++}-{3:3}, at: super_trylock_shared+0x22/0xf0 [ 1227.566188][T18947] BTRFS info (device loop1): auto enabling async discard [ 1227.570540][ T30] 2 locks held by kworker/1:2/781: [ 1227.582738][ T30] #0: ffff888012c72938 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1227.593837][ T30] #1: ffffc9000362fd20 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1227.608392][ T30] 4 locks held by kworker/u4:6/1091: [ 1227.613708][ T30] #0: ffff8880b993c358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 1227.628994][T18954] BTRFS: device /dev/loop5 using temp-fsid daacc2c3-49e9-4381-8f6b-9026f0abd0d3 [ 1227.630332][ T30] #1: ffff8880b9928808 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: process_scheduled_works+0x825/0x1420 [ 1227.650669][ T30] #2: ffff88801ccfe8d8 (&lo->lo_work_lock){..-.}-{2:2}, at: loop_process_work+0x1dec/0x22a0 [ 1227.662660][ T30] #3: ffff8880b993c358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 1227.672936][ T30] 2 locks held by getty/4813: [ 1227.677835][ T30] #0: ffff88802a1120a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1227.687892][T18954] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (18954) [ 1227.701060][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b4/0x1e10 [ 1227.723701][ T30] 1 lock held by syz-executor.3/5131: [ 1227.729556][T18954] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1227.737919][ T30] #0: ffffffff8d9334b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x46c/0x890 [ 1227.754735][T18954] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 1227.772495][ T30] 1 lock held by syz-executor.4/15829: [ 1227.780501][T18954] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1227.791439][ T30] #0: ffff88806cd8a418 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x607/0x1000 [ 1227.810737][T18954] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 1227.812712][ T30] 4 locks held by syz-executor.4/15923: [ 1227.839666][ T30] #0: ffff88806b6c9818 (&sb->s_type->i_mutex_key#20){++++}-{3:3}, at: btrfs_inode_lock+0x60/0xd0 [ 1227.849386][T18954] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1227.861366][ T30] #1: ffff8880588d6a20 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2d0 [ 1227.879379][T18954] BTRFS info (device loop5): trying to use backup root at mount time [ 1227.884618][ T30] #2: ffff88806cd8a510 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x197/0x470 [ 1227.904081][T18954] BTRFS info (device loop5): use zlib compression, level 3 [ 1227.906875][ T30] #3: [ 1227.924891][T18954] BTRFS info (device loop5): enabling ssd optimizations [ 1227.928051][ T30] ffff88806b6c96a0 [ 1227.945856][T18954] BTRFS info (device loop5): using spread ssd allocation scheme [ 1227.948562][ T30] ( [ 1227.951979][T18954] BTRFS info (device loop5): using free space tree [ 1227.972309][ T30] &ei->i_mmap_lock){++++}-{3:3}, at: btrfs_page_mkwrite+0x49c/0xd10 [ 1227.993659][ T30] 3 locks held by syz-executor.5/18954: [ 1228.009786][ T30] 1 lock held by syz-executor.4/18957: [ 1228.040498][ T30] #0: ffff88814cb6e418 (sb_writers#4){.+.+}-{0:0}, at: do_sendfile+0x607/0x1000 [ 1228.065193][ T5118] BTRFS info (device loop0): last unmount of filesystem d247d01c-147c-4d3c-b808-691c0f604cd6 [ 1228.079876][ T5131] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1228.092486][T18954] BTRFS info (device loop5): auto enabling async discard [ 1228.117181][ T30] [ 1228.135020][ T5130] BTRFS info (device loop2): last unmount of filesystem ee105644-2295-4e53-99a1-1137a633e200 [ 1228.154950][ T30] ============================================= [ 1228.154950][ T30] [ 1228.163400][ T30] NMI backtrace for cpu 0 [ 1228.167731][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller #0 [ 1228.175800][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1228.185863][ T30] Call Trace: [ 1228.189144][ T30] [ 1228.192081][ T30] dump_stack_lvl+0x1e7/0x2d0 [ 1228.196781][ T30] ? nf_tcp_handle_invalid+0x650/0x650 [ 1228.202264][ T30] ? panic+0x850/0x850 [ 1228.206612][ T30] ? vprintk_emit+0x607/0x720 [ 1228.211318][ T30] ? printk_sprint+0x480/0x480 [ 1228.216110][ T30] nmi_cpu_backtrace+0x498/0x4d0 [ 1228.221429][ T30] ? nmi_trigger_cpumask_backtrace+0x310/0x310 [ 1228.227631][ T30] ? _printk+0xd5/0x120 [ 1228.231801][ T30] ? panic+0x850/0x850 [ 1228.235897][ T30] ? __wake_up_klogd+0xcc/0x100 [ 1228.240760][ T30] ? panic+0x850/0x850 [ 1228.244840][ T30] ? __rcu_read_unlock+0x98/0x100 [ 1228.249872][ T30] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1228.255943][ T30] nmi_trigger_cpumask_backtrace+0x198/0x310 [ 1228.261960][ T30] watchdog+0xfaf/0xff0 [ 1228.266145][ T30] ? watchdog+0x1e9/0xff0 [ 1228.270528][ T30] kthread+0x2d3/0x370 [ 1228.274628][ T30] ? hungtask_pm_notify+0x90/0x90 [ 1228.279668][ T30] ? kthread_blkcg+0xd0/0xd0 [ 1228.284266][ T30] ret_from_fork+0x48/0x80 [ 1228.288694][ T30] ? kthread_blkcg+0xd0/0xd0 [ 1228.293291][ T30] ret_from_fork_asm+0x11/0x20 [ 1228.298099][ T30] [ 1228.302526][ T30] Sending NMI from CPU 0 to CPUs 1: [ 1228.308043][ C1] NMI backtrace for cpu 1 [ 1228.308054][ C1] CPU: 1 PID: 5071 Comm: kworker/1:1 Not tainted 6.7.0-rc7-syzkaller #0 [ 1228.308071][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1228.308081][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 1228.308138][ C1] RIP: 0010:kasan_check_range+0x5/0x290 [ 1228.308162][ C1] Code: 01 0f 84 47 ff ff ff 48 ff c8 48 39 d8 0f 84 3b ff ff ff 48 89 df 48 c7 c6 fa 88 12 8d e8 83 0a e7 ff 90 0f 0b 66 0f 1f 00 55 <41> 57 41 56 41 54 53 b0 01 48 85 f6 0f 84 a0 01 00 00 4c 8d 04 37 [ 1228.308177][ C1] RSP: 0018:ffffc900043df8d8 EFLAGS: 00000046 [ 1228.308191][ C1] RAX: 000000000000001b RBX: 00000000000006f1 RCX: ffffffff816d951a [ 1228.308203][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90dd7438 [ 1228.308215][ C1] RBP: 0000000000000008 R08: ffffffff90dd743f R09: 1ffffffff21bae87 [ 1228.308227][ C1] R10: dffffc0000000000 R11: fffffbfff21bae88 R12: 0000000000000001 [ 1228.308239][ C1] R13: dffffc0000000000 R14: 0000000000000100 R15: ffff888059c328d0 [ 1228.308252][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 1228.308268][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1228.308280][ C1] CR2: 0000000020006000 CR3: 000000000d731000 CR4: 00000000003506f0 [ 1228.308295][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1228.308306][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1228.308317][ C1] Call Trace: [ 1228.308324][ C1] [ 1228.308331][ C1] ? nmi_cpu_backtrace+0x3be/0x4d0 [ 1228.308358][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1228.308381][ C1] ? nmi_trigger_cpumask_backtrace+0x310/0x310 [ 1228.308417][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 1228.308446][ C1] ? nmi_handle+0x14c/0x570 [ 1228.308468][ C1] ? nmi_handle+0x2a/0x570 [ 1228.308490][ C1] ? kasan_check_range+0x5/0x290 [ 1228.308509][ C1] ? default_do_nmi+0x63/0x150 [ 1228.308535][ C1] ? exc_nmi+0x121/0x210 [ 1228.308560][ C1] ? end_repeat_nmi+0xf/0x2a [ 1228.308581][ C1] ? mark_lock+0x9a/0x350 [ 1228.308602][ C1] ? kasan_check_range+0x5/0x290 [ 1228.308622][ C1] ? kasan_check_range+0x5/0x290 [ 1228.308644][ C1] ? kasan_check_range+0x5/0x290 [ 1228.308664][ C1] [ 1228.308669][ C1] [ 1228.308675][ C1] mark_lock+0x9a/0x350 [ 1228.308698][ C1] __lock_acquire+0xc09/0x1fd0 [ 1228.308726][ C1] lock_acquire+0x1e3/0x530 [ 1228.308746][ C1] ? wg_ratelimiter_gc_entries+0x60/0x470 [ 1228.308775][ C1] ? read_lock_is_recursive+0x20/0x20 [ 1228.308797][ C1] ? wg_ratelimiter_gc_entries+0x3ab/0x470 [ 1228.308823][ C1] ? __might_sleep+0xe0/0xe0 [ 1228.308847][ C1] ? do_raw_spin_unlock+0x13b/0x8b0 [ 1228.308874][ C1] _raw_spin_lock+0x2e/0x40 [ 1228.308892][ C1] ? wg_ratelimiter_gc_entries+0x60/0x470 [ 1228.308917][ C1] wg_ratelimiter_gc_entries+0x60/0x470 [ 1228.308947][ C1] ? process_scheduled_works+0x825/0x1420 [ 1228.308968][ C1] process_scheduled_works+0x90f/0x1420 [ 1228.309001][ C1] ? assign_work+0x3d0/0x3d0 [ 1228.309024][ C1] ? assign_work+0x364/0x3d0 [ 1228.309047][ C1] worker_thread+0xa5f/0x1000 [ 1228.309078][ C1] kthread+0x2d3/0x370 [ 1228.309093][ C1] ? pr_cont_work+0x5e0/0x5e0 [ 1228.309112][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1228.309129][ C1] ret_from_fork+0x48/0x80 [ 1228.309147][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1228.309163][ C1] ret_from_fork_asm+0x11/0x20 [ 1228.309193][ C1] [ 1228.657212][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1228.664114][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller #0 [ 1228.672203][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1228.682280][ T30] Call Trace: [ 1228.685582][ T30] [ 1228.688554][ T30] dump_stack_lvl+0x1e7/0x2d0 [ 1228.693279][ T30] ? nf_tcp_handle_invalid+0x650/0x650 [ 1228.698780][ T30] ? panic+0x850/0x850 [ 1228.702886][ T30] ? vscnprintf+0x5d/0x80 [ 1228.707261][ T30] panic+0x349/0x850 [ 1228.711197][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x310 [ 1228.717417][ T30] ? __memcpy_flushcache+0x2b0/0x2b0 [ 1228.722740][ T30] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1228.728851][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 1228.734267][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x310 [ 1228.740648][ T30] ? nmi_trigger_cpumask_backtrace+0x2c7/0x310 [ 1228.746846][ T30] ? nmi_trigger_cpumask_backtrace+0x2cc/0x310 [ 1228.753045][ T30] watchdog+0xfee/0xff0 [ 1228.757236][ T30] ? watchdog+0x1e9/0xff0 [ 1228.761607][ T30] kthread+0x2d3/0x370 [ 1228.765698][ T30] ? hungtask_pm_notify+0x90/0x90 [ 1228.770753][ T30] ? kthread_blkcg+0xd0/0xd0 [ 1228.775366][ T30] ret_from_fork+0x48/0x80 [ 1228.779805][ T30] ? kthread_blkcg+0xd0/0xd0 [ 1228.784420][ T30] ret_from_fork_asm+0x11/0x20 [ 1228.789238][ T30] [ 1228.792570][ T30] Kernel Offset: disabled [ 1228.796896][ T30] Rebooting in 86400 seconds..