forked to background, child pid 4652
no interfaces have a carri[   20.832825][ T4653] 8021q: adding VLAN 0 to HW filter on device bond0
er
[   20.843393][ T4653] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   70.399357][ T3753] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.186' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 1148.189533][ T5150] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5150 'syz-executor202'
executing program
[ 1148.423313][ T5157] loop0: detected capacity change from 0 to 32768
[ 1148.437222][ T5157] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (5157)
[ 1148.474120][ T5157] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1148.493052][ T5157] BTRFS info (device loop0): using free space tree
[ 1148.579570][ T5155] loop5: detected capacity change from 0 to 32768
[ 1148.588205][ T5155] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5155)
[ 1148.626148][ T5157] BTRFS info (device loop0): enabling ssd optimizations
[ 1148.633231][ T5157] BTRFS info (device loop0): auto enabling async discard
[ 1148.739096][ T5162] loop3: detected capacity change from 0 to 32768
[ 1148.747481][ T5157] BTRFS info (device loop0): scrub: started on devid 1
[ 1148.755082][ T5162] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5162)
[ 1148.778459][ T5157] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[ 1148.869879][ T5150] loop2: detected capacity change from 0 to 32768
[ 1148.926193][ T5150] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5150)
executing program
[ 1148.968113][ T5160] loop1: detected capacity change from 0 to 32768
[ 1148.968710][ T5164] loop4: detected capacity change from 0 to 32768
[ 1148.984322][ T5160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5160)
executing program
[ 1149.085177][ T5164] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5164)
[ 1149.152189][ T5164] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
executing program
executing program
[ 1149.204667][ T5164] BTRFS info (device loop4): using free space tree
executing program
[ 1149.341105][ T5190] loop5: detected capacity change from 0 to 32768
[ 1149.358155][ T5164] BTRFS info (device loop4): enabling ssd optimizations
[ 1149.374116][ T5164] BTRFS info (device loop4): auto enabling async discard
[ 1149.381496][ T5190] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5190)
[ 1149.399815][ T5164] BTRFS info (device loop4): scrub: started on devid 1
[ 1149.418016][ T5164] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1149.709879][ T5197] loop3: detected capacity change from 0 to 32768
[ 1149.736555][ T5197] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5197)
[ 1149.749750][ T5205] loop2: detected capacity change from 0 to 32768
[ 1149.772644][ T5205] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5205)
[ 1149.788026][ T5197] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1149.806509][ T5202] loop0: detected capacity change from 0 to 32768
[ 1149.813161][ T5197] BTRFS info (device loop3): using free space tree
[ 1149.822335][ T5202] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5202)
[ 1149.958615][ T5197] BTRFS info (device loop3): enabling ssd optimizations
[ 1149.980783][ T5226] loop4: detected capacity change from 0 to 32768
[ 1149.981510][ T5197] BTRFS info (device loop3): auto enabling async discard
[ 1149.996594][ T5226] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5226)
[ 1150.009512][ T5197] BTRFS info (device loop3): scrub: started on devid 1
[ 1150.023324][ T5197] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1150.159082][ T5220] loop1: detected capacity change from 0 to 32768
[ 1150.234114][ T5228] loop5: detected capacity change from 0 to 32768
[ 1150.244522][ T5220] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5220)
[ 1150.266137][ T5228] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5228)
executing program
[ 1150.279718][ T5220] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1150.296273][ T5220] BTRFS info (device loop1): using free space tree
executing program
[ 1150.446344][ T5250] loop0: detected capacity change from 0 to 32768
[ 1150.454161][ T5250] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5250)
[ 1150.479250][ T5220] BTRFS info (device loop1): enabling ssd optimizations
[ 1150.503529][ T5220] BTRFS info (device loop1): auto enabling async discard
[ 1150.576553][ T5220] BTRFS info (device loop1): scrub: started on devid 1
[ 1150.625679][ T5220] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1150.774530][ T5248] loop2: detected capacity change from 0 to 32768
executing program
[ 1150.823650][ T5248] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (5248)
[ 1150.874064][ T5248] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1150.912870][ T5248] BTRFS info (device loop2): using free space tree
[ 1150.941557][ T5262] loop3: detected capacity change from 0 to 32768
[ 1150.979021][ T5262] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5262)
[ 1151.014422][ T5264] loop4: detected capacity change from 0 to 32768
[ 1151.022692][ T5264] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5264)
[ 1151.078270][ T5248] BTRFS info (device loop2): enabling ssd optimizations
[ 1151.085250][ T5248] BTRFS info (device loop2): auto enabling async discard
[ 1151.122920][ T5248] BTRFS info (device loop2): scrub: started on devid 1
[ 1151.137657][ T5248] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[ 1151.178320][ T5282] loop5: detected capacity change from 0 to 32768
[ 1151.240324][ T5282] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5282)
[ 1151.255074][ T5286] loop0: detected capacity change from 0 to 32768
[ 1151.265175][ T5286] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (5286)
executing program
executing program
[ 1151.294147][ T5286] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1151.333619][ T5286] BTRFS info (device loop0): using free space tree
executing program
[ 1151.478215][ T5284] loop1: detected capacity change from 0 to 32768
[ 1151.497775][ T5286] BTRFS info (device loop0): enabling ssd optimizations
[ 1151.508186][ T5286] BTRFS info (device loop0): auto enabling async discard
[ 1151.516502][ T5284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5284)
executing program
[ 1151.560261][ T5286] BTRFS info (device loop0): scrub: started on devid 1
[ 1151.569133][ T5286] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1152.002838][ T5305] loop2: detected capacity change from 0 to 32768
[ 1152.019792][ T5310] loop3: detected capacity change from 0 to 32768
[ 1152.033096][ T5305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (5305)
[ 1152.061894][ T5310] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5310)
[ 1152.075284][ T5305] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1152.079813][ T5323] loop4: detected capacity change from 0 to 32768
[ 1152.094000][ T5305] BTRFS info (device loop2): using free space tree
[ 1152.109410][ T5327] loop5: detected capacity change from 0 to 32768
[ 1152.117714][ T5327] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5327)
[ 1152.131430][ T5323] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5323)
[ 1152.259533][ T5305] BTRFS info (device loop2): enabling ssd optimizations
[ 1152.275915][ T5305] BTRFS info (device loop2): auto enabling async discard
[ 1152.282521][ T5330] loop0: detected capacity change from 0 to 32768
[ 1152.290889][ T5330] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5330)
executing program
executing program
[ 1152.339380][ T5305] BTRFS info (device loop2): scrub: started on devid 1
[ 1152.372468][ T5305] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[ 1152.409401][ T5332] loop1: detected capacity change from 0 to 32768
executing program
[ 1152.490535][ T5332] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5332)
[ 1152.557272][ T5332] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1152.592855][ T5332] BTRFS info (device loop1): using free space tree
executing program
[ 1152.736524][ T5332] BTRFS info (device loop1): enabling ssd optimizations
[ 1152.748256][ T5332] BTRFS info (device loop1): auto enabling async discard
[ 1152.791683][ T5351] loop3: detected capacity change from 0 to 32768
[ 1152.809793][ T5332] BTRFS info (device loop1): scrub: started on devid 1
[ 1152.818504][ T5351] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5351)
[ 1152.830060][ T5332] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[ 1152.951693][ T5356] loop4: detected capacity change from 0 to 32768
executing program
[ 1153.008847][ T5356] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5356)
[ 1153.075519][ T5356] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
executing program
[ 1153.115962][ T5356] BTRFS info (device loop4): using free space tree
[ 1153.152714][ T5358] loop2: detected capacity change from 0 to 32768
[ 1153.196868][ T5354] loop5: detected capacity change from 0 to 32768
[ 1153.206191][ T5358] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5358)
[ 1153.217685][ T5376] loop0: detected capacity change from 0 to 32768
[ 1153.238842][ T5376] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5376)
[ 1153.261387][ T5354] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5354)
[ 1153.315867][ T5356] BTRFS info (device loop4): enabling ssd optimizations
[ 1153.322871][ T5356] BTRFS info (device loop4): auto enabling async discard
[ 1153.392065][ T5356] BTRFS info (device loop4): scrub: started on devid 1
[ 1153.428561][ T5356] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1153.587577][ T5388] loop3: detected capacity change from 0 to 32768
[ 1153.620865][ T5388] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5388)
[ 1153.681757][ T5388] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1153.719339][ T5388] BTRFS info (device loop3): using free space tree
[ 1153.736235][ T5384] loop1: detected capacity change from 0 to 32768
[ 1153.759760][ T5384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5384)
[ 1153.893835][ T5388] BTRFS info (device loop3): enabling ssd optimizations
[ 1153.914454][ T5388] BTRFS info (device loop3): auto enabling async discard
[ 1153.948140][ T5412] loop0: detected capacity change from 0 to 32768
[ 1153.967832][ T5388] BTRFS info (device loop3): scrub: started on devid 1
[ 1153.981745][ T5388] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1154.000863][ T5412] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5412)
executing program
executing program
[ 1154.198536][ T5411] loop2: detected capacity change from 0 to 32768
[ 1154.208990][ T5409] loop4: detected capacity change from 0 to 32768
[ 1154.224024][ T5411] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (5411)
[ 1154.266430][ T5410] loop5: detected capacity change from 0 to 32768
[ 1154.273549][ T5409] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5409)
[ 1154.284599][ T5411] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
executing program
[ 1154.306463][ T5410] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5410)
[ 1154.314829][ T5411] BTRFS info (device loop2): using free space tree
[ 1154.432663][ T5411] BTRFS info (device loop2): enabling ssd optimizations
[ 1154.439790][ T5411] BTRFS info (device loop2): auto enabling async discard
[ 1154.453535][ T5411] BTRFS info (device loop2): scrub: started on devid 1
[ 1154.497316][ T5411] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1154.808374][ T5435] loop0: detected capacity change from 0 to 32768
[ 1154.825447][ T5431] loop1: detected capacity change from 0 to 32768
[ 1154.831564][ T5435] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (5435)
[ 1154.857233][ T5433] loop3: detected capacity change from 0 to 32768
[ 1154.872801][ T5431] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5431)
[ 1154.887604][ T5435] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1154.899997][ T5433] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5433)
[ 1154.917572][ T5435] BTRFS info (device loop0): using free space tree
executing program
[ 1155.063491][ T5435] BTRFS info (device loop0): enabling ssd optimizations
[ 1155.071807][ T5435] BTRFS info (device loop0): auto enabling async discard
[ 1155.100108][ T5435] BTRFS info (device loop0): scrub: started on devid 1
[ 1155.157102][ T5435] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1155.249813][ T5464] loop4: detected capacity change from 0 to 32768
[ 1155.267019][ T5462] loop2: detected capacity change from 0 to 32768
[ 1155.283208][ T5464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5464)
[ 1155.325948][ T5457] loop5: detected capacity change from 0 to 32768
[ 1155.346235][ T5462] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5462)
[ 1155.357543][ T5464] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1155.369718][ T5464] BTRFS info (device loop4): using free space tree
[ 1155.376339][ T5457] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5457)
[ 1155.592760][ T5483] loop3: detected capacity change from 0 to 32768
[ 1155.600881][ T5483] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5483)
[ 1155.612120][ T5464] BTRFS info (device loop4): enabling ssd optimizations
[ 1155.625818][ T5464] BTRFS info (device loop4): auto enabling async discard
executing program
executing program
[ 1155.658882][ T5464] BTRFS info (device loop4): scrub: started on devid 1
[ 1155.677999][ T5464] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[ 1155.759218][ T5143] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop4 scanned by udevd (5143)
[ 1155.804376][ T5486] loop1: detected capacity change from 0 to 32768
[ 1155.836589][ T5486] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
executing program
[ 1155.885976][ T5488] loop0: detected capacity change from 0 to 32768
[ 1155.910371][ T5488] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11
executing program
executing program
[ 1156.256737][ T5508] loop5: detected capacity change from 0 to 32768
[ 1156.282908][ T5508] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11
[ 1156.326460][ T5511] loop4: detected capacity change from 0 to 32768
[ 1156.330763][ T5506] loop2: detected capacity change from 0 to 32768
[ 1156.362598][ T5511] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1156.371903][ T5506] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5506)
[ 1156.393452][ T5511] BTRFS info (device loop4): using free space tree
executing program
[ 1156.511192][ T5511] BTRFS info (device loop4): enabling ssd optimizations
[ 1156.519327][ T5511] BTRFS info (device loop4): auto enabling async discard
[ 1156.570367][ T5511] BTRFS info (device loop4): scrub: started on devid 1
[ 1156.574626][ T5516] loop1: detected capacity change from 0 to 32768
[ 1156.595728][ T5514] loop3: detected capacity change from 0 to 32768
[ 1156.617977][ T5511] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[ 1156.632077][ T5516] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5516)
[ 1156.700460][ T5514] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5514)
executing program
executing program
[ 1156.829815][ T5537] loop5: detected capacity change from 0 to 32768
[ 1156.861819][ T5537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (5537)
[ 1156.927160][ T5537] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1156.971917][ T5518] loop0: detected capacity change from 0 to 32768
[ 1156.978945][ T5537] BTRFS info (device loop5): using free space tree
executing program
executing program
[ 1157.147590][ T5541] loop2: detected capacity change from 0 to 32768
[ 1157.155679][ T5541] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5541)
[ 1157.225920][ T5537] BTRFS info (device loop5): enabling ssd optimizations
[ 1157.232909][ T5537] BTRFS info (device loop5): auto enabling async discard
[ 1157.248336][ T5542] loop4: detected capacity change from 0 to 32768
executing program
[ 1157.265868][ T5542] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5542)
[ 1157.309727][ T5537] BTRFS info (device loop5): scrub: started on devid 1
[ 1157.324610][ T5537] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1157.641315][ T5551] loop3: detected capacity change from 0 to 32768
[ 1157.656152][ T5552] loop1: detected capacity change from 0 to 32768
[ 1157.679187][ T5552] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5552)
[ 1157.717480][ T5551] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5551)
[ 1157.732915][ T5552] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1157.760356][ T5552] BTRFS info (device loop1): using free space tree
[ 1157.911324][ T5552] BTRFS info (device loop1): enabling ssd optimizations
[ 1157.922084][ T5570] loop2: detected capacity change from 0 to 32768
[ 1157.922480][ T5564] loop0: detected capacity change from 0 to 32768
[ 1157.929555][ T5552] BTRFS info (device loop1): auto enabling async discard
[ 1157.942331][ T5570] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5570)
[ 1157.960887][ T5552] BTRFS info (device loop1): scrub: started on devid 1
[ 1157.976249][ T5552] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[ 1157.983893][ T5564] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5564)
executing program
executing program
[ 1158.120497][ T5572] loop4: detected capacity change from 0 to 32768
[ 1158.143781][ T5572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5572)
[ 1158.203087][ T5572] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1158.238738][ T5572] BTRFS info (device loop4): using free space tree
[ 1158.250021][ T5569] loop5: detected capacity change from 0 to 32768
executing program
[ 1158.309725][ T5569] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5569)
executing program
[ 1158.437650][ T5572] BTRFS info (device loop4): enabling ssd optimizations
[ 1158.445834][ T5572] BTRFS info (device loop4): auto enabling async discard
[ 1158.486618][ T5572] BTRFS info (device loop4): scrub: started on devid 1
[ 1158.542100][ T5572] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[ 1158.548657][ T5599] loop0: detected capacity change from 0 to 32768
[ 1158.578606][ T5599] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5599)
executing program
executing program
[ 1158.798998][ T5591] loop1: detected capacity change from 0 to 32768
[ 1158.829580][ T5591] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5591)
[ 1158.866253][ T5593] loop3: detected capacity change from 0 to 32768
[ 1158.896369][ T5593] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5593)
[ 1158.910385][ T5591] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
executing program
[ 1158.938298][ T5591] BTRFS info (device loop1): using free space tree
[ 1159.114788][ T5591] BTRFS info (device loop1): enabling ssd optimizations
[ 1159.115141][ T5611] loop2: detected capacity change from 0 to 32768
[ 1159.129816][ T5611] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5611)
[ 1159.134964][ T5591] BTRFS info (device loop1): auto enabling async discard
executing program
[ 1159.263347][ T5591] BTRFS info (device loop1): scrub: started on devid 1
[ 1159.297094][ T5591] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[ 1159.319750][ T5619] loop5: detected capacity change from 0 to 32768
[ 1159.349518][ T5619] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5619)
[ 1159.373696][ T5617] loop4: detected capacity change from 0 to 32768
executing program
[ 1159.416464][ T5617] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5617)
[ 1159.481198][ T5623] loop0: detected capacity change from 0 to 32768
[ 1159.498273][ T5623] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (5623)
[ 1159.545665][ T5623] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1159.563354][ T5623] BTRFS info (device loop0): using free space tree
executing program
executing program
[ 1159.695952][ T5640] loop3: detected capacity change from 0 to 32768
[ 1159.704469][ T5640] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5640)
executing program
[ 1159.740673][ T5623] BTRFS info (device loop0): enabling ssd optimizations
[ 1159.750067][ T5623] BTRFS info (device loop0): auto enabling async discard
[ 1159.798815][ T5623] BTRFS info (device loop0): scrub: started on devid 1
[ 1159.816875][ T5623] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1160.049344][ T5643] loop2: detected capacity change from 0 to 32768
[ 1160.080062][ T5643] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (5643)
[ 1160.138572][ T5643] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1160.149770][ T5657] loop5: detected capacity change from 0 to 32768
[ 1160.168337][ T5643] BTRFS info (device loop2): using free space tree
[ 1160.180452][ T5657] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5657)
[ 1160.273343][ T5652] loop1: detected capacity change from 0 to 32768
[ 1160.309615][ T5669] loop0: detected capacity change from 0 to 32768
[ 1160.313076][ T5643] BTRFS info (device loop2): enabling ssd optimizations
[ 1160.323193][ T5643] BTRFS info (device loop2): auto enabling async discard
[ 1160.323198][ T5669] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5669)
[ 1160.341282][ T5652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5652)
[ 1160.379663][ T5665] loop4: detected capacity change from 0 to 32768
[ 1160.395726][ T5643] BTRFS info (device loop2): scrub: started on devid 1
executing program
[ 1160.438261][ T5665] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5665)
[ 1160.460954][ T5643] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1160.848800][ T5671] loop3: detected capacity change from 0 to 32768
[ 1160.874351][ T5671] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5671)
[ 1160.922077][ T5671] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1160.953047][ T5671] BTRFS info (device loop3): using free space tree
[ 1161.102028][ T5692] loop5: detected capacity change from 0 to 32768
[ 1161.115327][ T5671] BTRFS info (device loop3): enabling ssd optimizations
[ 1161.121656][ T5700] loop0: detected capacity change from 0 to 32768
[ 1161.125781][ T5671] BTRFS info (device loop3): auto enabling async discard
[ 1161.136199][ T5700] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5700)
[ 1161.150598][ T5694] loop2: detected capacity change from 0 to 32768
[ 1161.157405][ T5692] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5692)
[ 1161.184501][ T5671] BTRFS info (device loop3): scrub: started on devid 1
[ 1161.191568][ T5694] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5694)
[ 1161.194996][ T5696] loop1: detected capacity change from 0 to 32768
[ 1161.228508][ T5671] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1161.250761][ T5696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5696)
[ 1161.287916][ T5698] loop4: detected capacity change from 0 to 32768
executing program
[ 1161.325954][ T5698] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5698)
executing program
executing program
executing program
executing program
executing program
[ 1161.966553][ T5720] loop3: detected capacity change from 0 to 32768
[ 1161.992153][ T5720] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5720)
[ 1162.019612][ T5722] loop0: detected capacity change from 0 to 32768
[ 1162.037808][ T5720] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1162.038466][ T5724] loop5: detected capacity change from 0 to 32768
[ 1162.053155][ T5722] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5722)
[ 1162.067492][ T5720] BTRFS info (device loop3): using free space tree
[ 1162.078551][ T5724] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5724)
[ 1162.083592][ T5729] loop2: detected capacity change from 0 to 32768
[ 1162.097373][ T5729] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5729)
[ 1162.110380][ T5728] loop1: detected capacity change from 0 to 32768
[ 1162.116097][ T5730] loop4: detected capacity change from 0 to 32768
[ 1162.118167][ T5728] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5728)
[ 1162.143633][ T5730] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5730)
executing program
[ 1162.232060][ T5720] BTRFS info (device loop3): enabling ssd optimizations
[ 1162.252878][ T5720] BTRFS info (device loop3): auto enabling async discard
executing program
executing program
[ 1162.366531][ T5720] BTRFS info (device loop3): scrub: started on devid 1
[ 1162.397467][ T5720] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1162.860681][ T5748] loop5: detected capacity change from 0 to 32768
[ 1162.886221][ T5748] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (5748)
[ 1162.930000][ T5753] loop0: detected capacity change from 0 to 32768
[ 1162.933929][ T5750] loop2: detected capacity change from 0 to 32768
[ 1162.944199][ T5748] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1162.958678][ T5753] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5753)
[ 1162.962936][ T5748] BTRFS info (device loop5): using free space tree
[ 1163.016229][ T5750] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5750)
[ 1163.028797][ T5758] loop3: detected capacity change from 0 to 32768
[ 1163.030936][ T5757] loop1: detected capacity change from 0 to 32768
[ 1163.042993][ T5758] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5758)
[ 1163.044942][ T5760] loop4: detected capacity change from 0 to 32768
[ 1163.060816][ T5757] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5757)
[ 1163.105495][ T5760] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5760)
executing program
[ 1163.155827][ T5748] BTRFS info (device loop5): enabling ssd optimizations
[ 1163.205703][ T5748] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1163.279893][ T5748] BTRFS info (device loop5): scrub: started on devid 1
[ 1163.325410][ T5748] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1163.516321][ T5778] loop3: detected capacity change from 0 to 32768
[ 1163.564733][ T5778] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5778)
[ 1163.632684][ T5778] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1163.671950][ T5778] BTRFS info (device loop3): using free space tree
[ 1163.795601][ T5778] BTRFS info (device loop3): enabling ssd optimizations
[ 1163.803858][ T5778] BTRFS info (device loop3): auto enabling async discard
[ 1163.828949][ T5778] BTRFS info (device loop3): scrub: started on devid 1
[ 1163.867915][ T5784] loop5: detected capacity change from 0 to 32768
[ 1163.873935][ T5778] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1163.883346][ T5784] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5784)
[ 1163.906984][ T5780] loop0: detected capacity change from 0 to 32768
[ 1163.939870][ T5780] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5780)
executing program
executing program
[ 1164.174602][ T5790] loop4: detected capacity change from 0 to 32768
[ 1164.212648][ T5788] loop1: detected capacity change from 0 to 32768
[ 1164.213867][ T5790] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5790)
[ 1164.255282][ T5786] loop2: detected capacity change from 0 to 32768
executing program
[ 1164.287903][ T5788] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5788)
[ 1164.306109][ T5790] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1164.314832][ T5790] BTRFS info (device loop4): using free space tree
[ 1164.332412][ T5786] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5786)
[ 1164.443369][ T5790] BTRFS info (device loop4): enabling ssd optimizations
[ 1164.452650][ T5790] BTRFS info (device loop4): auto enabling async discard
[ 1164.484615][ T5790] BTRFS info (device loop4): scrub: started on devid 1
[ 1164.526257][ T5790] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[ 1164.584678][ T5812] loop5: detected capacity change from 0 to 32768
executing program
[ 1164.643508][ T5812] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5812)
[ 1164.682589][ T5810] loop3: detected capacity change from 0 to 32768
executing program
[ 1164.702657][ T5810] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5810)
[ 1164.772379][ T5810] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1164.808836][ T5810] BTRFS info (device loop3): using free space tree
executing program
[ 1164.929580][ T5810] BTRFS info (device loop3): enabling ssd optimizations
[ 1164.947589][ T5810] BTRFS info (device loop3): auto enabling async discard
[ 1164.985442][ T5810] BTRFS info (device loop3): scrub: started on devid 1
[ 1165.000132][ T5814] loop0: detected capacity change from 0 to 32768
[ 1165.007677][ T5814] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5814)
[ 1165.020859][ T5810] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
[ 1165.124653][ T5836] loop1: detected capacity change from 0 to 32768
[ 1165.133816][ T5836] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5836)
[ 1165.161959][ T5836] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1165.178438][ T5836] BTRFS info (device loop1): using free space tree
[ 1165.286826][ T5834] loop2: detected capacity change from 0 to 32768
[ 1165.294431][ T5834] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5834)
[ 1165.318216][ T5836] BTRFS info (device loop1): enabling ssd optimizations
[ 1165.326343][ T5836] BTRFS info (device loop1): auto enabling async discard
[ 1165.399126][ T5836] BTRFS info (device loop1): scrub: started on devid 1
[ 1165.427562][ T5836] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1165.449401][ T5856] loop5: detected capacity change from 0 to 32768
[ 1165.480039][ T5856] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5856)
executing program
executing program
[ 1165.566306][ T5838] loop4: detected capacity change from 0 to 32768
[ 1165.598902][ T5838] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5838)
[ 1165.630120][ T5838] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1165.649031][ T5838] BTRFS info (device loop4): using free space tree
[ 1165.797032][ T5838] BTRFS info (device loop4): enabling ssd optimizations
[ 1165.814098][ T5838] BTRFS info (device loop4): auto enabling async discard
[ 1165.863974][ T5838] BTRFS info (device loop4): scrub: started on devid 1
[ 1165.880973][ T5880] loop0: detected capacity change from 0 to 32768
[ 1165.893593][ T5838] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[ 1165.904540][ T5880] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5880)
executing program
[ 1166.023379][ T5860] loop3: detected capacity change from 0 to 32768
[ 1166.051980][ T5860] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (5860)
[ 1166.097115][ T5860] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1166.133597][ T5860] BTRFS info (device loop3): using free space tree
[ 1166.162469][ T5884] loop2: detected capacity change from 0 to 32768
[ 1166.185839][ T5884] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5884)
executing program
[ 1166.283108][ T5904] loop5: detected capacity change from 0 to 32768
[ 1166.301402][ T5904] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5904)
[ 1166.322202][ T5860] BTRFS info (device loop3): enabling ssd optimizations
[ 1166.335804][ T5860] BTRFS info (device loop3): auto enabling async discard
[ 1166.368523][ T5860] BTRFS info (device loop3): scrub: started on devid 1
[ 1166.395687][ T5860] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1166.403410][ T5883] loop1: detected capacity change from 0 to 32768
[ 1166.453945][ T5883] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5883)
executing program
executing program
executing program
[ 1166.771783][ T5906] loop4: detected capacity change from 0 to 32768
executing program
[ 1166.826141][ T5906] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (5906)
[ 1166.872982][ T5923] loop0: detected capacity change from 0 to 32768
[ 1166.887743][ T5906] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1166.916821][ T5923] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (5923)
[ 1166.928187][ T5906] BTRFS info (device loop4): using free space tree
[ 1167.032310][ T5928] loop3: detected capacity change from 0 to 32768
[ 1167.040893][ T5928] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5928)
[ 1167.089888][ T5906] BTRFS info (device loop4): enabling ssd optimizations
[ 1167.116485][ T5906] BTRFS info (device loop4): auto enabling async discard
[ 1167.138047][ T5906] BTRFS info (device loop4): scrub: started on devid 1
[ 1167.160421][ T5906] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
[ 1167.227022][ T5930] loop2: detected capacity change from 0 to 32768
executing program
[ 1167.292824][ T5930] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (5930)
[ 1167.349044][ T5930] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1167.361119][ T5932] loop5: detected capacity change from 0 to 32768
executing program
[ 1167.392453][ T5930] BTRFS info (device loop2): using free space tree
[ 1167.400661][ T5932] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5932)
[ 1167.430876][ T5934] loop1: detected capacity change from 0 to 32768
[ 1167.447509][ T5934] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (5934)
[ 1167.554345][ T5930] BTRFS info (device loop2): enabling ssd optimizations
[ 1167.562820][ T5930] BTRFS info (device loop2): auto enabling async discard
[ 1167.613337][ T5930] BTRFS info (device loop2): scrub: started on devid 1
[ 1167.671300][ T5930] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[ 1167.708673][ T5956] loop4: detected capacity change from 0 to 32768
[ 1167.728245][ T5956] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5956)
executing program
executing program
executing program
[ 1167.844689][ T5954] loop0: detected capacity change from 0 to 32768
[ 1167.871888][ T5954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (5954)
[ 1167.951165][ T5954] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
executing program
[ 1168.000997][ T5954] BTRFS info (device loop0): using free space tree
[ 1168.127771][ T5958] loop3: detected capacity change from 0 to 32768
[ 1168.154751][ T5954] BTRFS info (device loop0): enabling ssd optimizations
[ 1168.165834][ T5954] BTRFS info (device loop0): auto enabling async discard
[ 1168.180771][ T5958] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (5958)
[ 1168.230625][ T5954] BTRFS info (device loop0): scrub: started on devid 1
[ 1168.252964][ T5984] loop4: detected capacity change from 0 to 32768
[ 1168.260824][ T5984] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (5984)
[ 1168.267922][ T5954] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[ 1168.366441][ T5980] loop2: detected capacity change from 0 to 32768
[ 1168.395839][ T5980] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (5980)
[ 1168.414668][ T5978] loop5: detected capacity change from 0 to 32768
executing program
executing program
[ 1168.488570][ T5978] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (5978)
executing program
[ 1168.547924][ T5982] loop1: detected capacity change from 0 to 32768
[ 1168.579137][ T5982] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (5982)
[ 1168.624203][ T5982] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1168.658872][ T5982] BTRFS info (device loop1): using free space tree
executing program
executing program
[ 1168.765573][ T5982] BTRFS info (device loop1): enabling ssd optimizations
[ 1168.773537][ T5982] BTRFS info (device loop1): auto enabling async discard
[ 1168.812071][ T5982] BTRFS info (device loop1): scrub: started on devid 1
[ 1168.853687][ T5982] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1169.033662][ T6009] loop3: detected capacity change from 0 to 32768
[ 1169.056929][ T6005] loop4: detected capacity change from 0 to 32768
[ 1169.071047][ T6009] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6009)
[ 1169.114177][ T6005] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6005)
[ 1169.132415][ T6009] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1169.160014][ T6009] BTRFS info (device loop3): using free space tree
[ 1169.182484][ T6007] loop0: detected capacity change from 0 to 32768
[ 1169.205645][ T6007] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6007)
[ 1169.307749][ T6009] BTRFS info (device loop3): enabling ssd optimizations
[ 1169.315241][ T6009] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1169.353219][ T6029] loop5: detected capacity change from 0 to 32768
[ 1169.379887][ T6009] BTRFS info (device loop3): scrub: started on devid 1
[ 1169.416264][ T6009] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1169.430825][ T6029] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6029)
[ 1169.450137][ T6033] loop1: detected capacity change from 0 to 32768
[ 1169.474711][ T6028] loop2: detected capacity change from 0 to 32768
[ 1169.486408][ T6033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6033)
executing program
[ 1169.546042][ T6028] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6028)
executing program
[ 1169.606228][ T6028] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1169.614956][ T6028] BTRFS info (device loop2): using free space tree
executing program
[ 1169.804828][ T6028] BTRFS info (device loop2): enabling ssd optimizations
[ 1169.827855][ T6028] BTRFS info (device loop2): auto enabling async discard
[ 1169.885425][ T6028] BTRFS info (device loop2): scrub: started on devid 1
executing program
[ 1169.931140][ T6028] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[ 1170.004057][ T6057] loop0: detected capacity change from 0 to 32768
[ 1170.038704][ T6057] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6057)
[ 1170.096025][ T6057] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1170.104749][ T6057] BTRFS info (device loop0): using free space tree
[ 1170.166410][ T6051] loop4: detected capacity change from 0 to 32768
[ 1170.191825][ T6051] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6051)
[ 1170.238942][ T6063] loop1: detected capacity change from 0 to 32768
[ 1170.274417][ T6057] BTRFS info (device loop0): enabling ssd optimizations
[ 1170.291366][ T6057] BTRFS info (device loop0): auto enabling async discard
[ 1170.308896][ T6063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6063)
[ 1170.320159][ T6055] loop3: detected capacity change from 0 to 32768
[ 1170.343678][ T6055] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6055)
[ 1170.364173][ T6057] BTRFS info (device loop0): scrub: started on devid 1
[ 1170.375878][ T6079] loop5: detected capacity change from 0 to 32768
[ 1170.383521][ T6079] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6079)
[ 1170.398280][ T6057] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1170.653815][ T6081] loop2: detected capacity change from 0 to 32768
executing program
executing program
[ 1171.129126][ T6101] loop4: detected capacity change from 0 to 32768
[ 1171.151971][ T6101] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (6101)
[ 1171.183197][ T6103] loop0: detected capacity change from 0 to 32768
[ 1171.197144][ T6101] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1171.209010][ T6103] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6103)
[ 1171.223381][ T6101] BTRFS info (device loop4): using free space tree
[ 1171.231309][ T6109] loop5: detected capacity change from 0 to 32768
[ 1171.247996][ T6105] loop3: detected capacity change from 0 to 32768
[ 1171.254751][ T6109] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6109)
[ 1171.259649][ T6107] loop1: detected capacity change from 0 to 32768
[ 1171.273287][ T6105] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6105)
[ 1171.311162][ T6107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6107)
[ 1171.351091][ T6111] loop2: detected capacity change from 0 to 32768
[ 1171.360935][ T6111] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6111)
[ 1171.400155][ T6101] BTRFS info (device loop4): enabling ssd optimizations
[ 1171.409856][ T6101] BTRFS info (device loop4): auto enabling async discard
executing program
[ 1171.464119][ T6101] BTRFS info (device loop4): scrub: started on devid 1
[ 1171.496894][ T6101] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1172.064756][ T6129] loop0: detected capacity change from 0 to 32768
[ 1172.088839][ T6129] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6129)
[ 1172.106779][ T6132] loop5: detected capacity change from 0 to 32768
[ 1172.124397][ T6134] loop3: detected capacity change from 0 to 32768
[ 1172.133719][ T6132] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6132)
[ 1172.148344][ T6129] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1172.164213][ T6134] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6134)
[ 1172.166003][ T6129] BTRFS info (device loop0): using free space tree
[ 1172.186754][ T6136] loop1: detected capacity change from 0 to 32768
[ 1172.203331][ T6136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6136)
[ 1172.247693][ T6140] loop2: detected capacity change from 0 to 32768
[ 1172.266662][ T6140] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6140)
[ 1172.277297][ T6139] loop4: detected capacity change from 0 to 32768
[ 1172.299912][ T6139] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6139)
executing program
[ 1172.377747][ T6129] BTRFS info (device loop0): enabling ssd optimizations
[ 1172.389129][ T6129] BTRFS info (device loop0): auto enabling async discard
[ 1172.410817][ T6129] BTRFS info (device loop0): scrub: started on devid 1
[ 1172.420473][ T6129] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1172.943996][ T6158] loop5: detected capacity change from 0 to 32768
[ 1172.969301][ T6158] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6158)
[ 1173.008833][ T6161] loop2: detected capacity change from 0 to 32768
[ 1173.018528][ T6158] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1173.023340][ T6162] loop3: detected capacity change from 0 to 32768
[ 1173.039320][ T6161] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6161)
[ 1173.042735][ T6158] BTRFS info (device loop5): using free space tree
[ 1173.062589][ T6162] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6162)
[ 1173.093619][ T6164] loop1: detected capacity change from 0 to 32768
[ 1173.131323][ T6167] loop4: detected capacity change from 0 to 32768
[ 1173.137449][ T6168] loop0: detected capacity change from 0 to 32768
[ 1173.145648][ T6164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6164)
[ 1173.170301][ T6167] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6167)
executing program
[ 1173.195367][ T6168] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6168)
[ 1173.235882][ T6158] BTRFS info (device loop5): enabling ssd optimizations
[ 1173.242890][ T6158] BTRFS info (device loop5): auto enabling async discard
[ 1173.291961][ T6158] BTRFS info (device loop5): scrub: started on devid 1
[ 1173.340109][ T6158] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1173.908249][ T6185] loop3: detected capacity change from 0 to 32768
[ 1173.933540][ T6185] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6185)
[ 1173.979279][ T6185] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1173.983614][ T6194] loop5: detected capacity change from 0 to 32768
[ 1174.005239][ T6192] loop2: detected capacity change from 0 to 32768
[ 1174.009636][ T6185] BTRFS info (device loop3): using free space tree
[ 1174.027135][ T6194] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6194)
[ 1174.027756][ T6191] loop0: detected capacity change from 0 to 32768
[ 1174.039367][ T6196] loop4: detected capacity change from 0 to 32768
[ 1174.051605][ T6192] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6192)
[ 1174.064097][ T6191] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6191)
[ 1174.075639][ T6196] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6196)
[ 1174.094225][ T6185] BTRFS info (device loop3): enabling ssd optimizations
[ 1174.098083][ T6198] loop1: detected capacity change from 0 to 32768
[ 1174.109081][ T6185] BTRFS info (device loop3): auto enabling async discard
[ 1174.119762][ T6198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6198)
executing program
[ 1174.184273][ T6185] BTRFS info (device loop3): scrub: started on devid 1
[ 1174.231375][ T6185] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1174.833967][ T6216] loop5: detected capacity change from 0 to 32768
[ 1174.866829][ T6216] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6216)
[ 1174.908433][ T6216] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1174.923868][ T6223] loop0: detected capacity change from 0 to 32768
[ 1174.935779][ T6216] BTRFS info (device loop5): using free space tree
[ 1174.950464][ T6226] loop2: detected capacity change from 0 to 32768
[ 1174.958154][ T6223] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6223)
[ 1174.968669][ T6222] loop4: detected capacity change from 0 to 32768
[ 1174.975911][ T6226] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6226)
[ 1174.978411][ T6228] loop1: detected capacity change from 0 to 32768
[ 1174.995278][ T6222] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6222)
[ 1174.997361][ T6225] loop3: detected capacity change from 0 to 32768
[ 1175.006956][ T6228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6228)
[ 1175.033747][ T6225] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6225)
[ 1175.128647][ T6216] BTRFS info (device loop5): enabling ssd optimizations
[ 1175.135643][ T6216] BTRFS info (device loop5): auto enabling async discard
executing program
executing program
[ 1175.199081][ T6216] BTRFS info (device loop5): scrub: started on devid 1
[ 1175.237674][ T6216] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1175.824497][ T6246] loop0: detected capacity change from 0 to 32768
[ 1175.834403][ T6254] loop1: detected capacity change from 0 to 32768
[ 1175.844990][ T6250] loop4: detected capacity change from 0 to 32768
[ 1175.852495][ T6246] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6246)
[ 1175.860620][ T6256] loop5: detected capacity change from 0 to 32768
[ 1175.886366][ T6254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6254)
[ 1175.898402][ T6246] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1175.899763][ T6253] loop2: detected capacity change from 0 to 32768
[ 1175.914102][ T6250] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6250)
[ 1175.914908][ T6246] BTRFS info (device loop0): using free space tree
[ 1175.931830][ T6256] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6256)
[ 1175.939464][ T6258] loop3: detected capacity change from 0 to 32768
[ 1175.943966][ T6253] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6253)
[ 1175.960719][ T6258] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6258)
[ 1176.026829][ T6246] BTRFS info (device loop0): enabling ssd optimizations
[ 1176.045783][ T6246] BTRFS info (device loop0): auto enabling async discard
executing program
[ 1176.097411][ T6246] BTRFS info (device loop0): scrub: started on devid 1
[ 1176.137495][ T6246] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1176.327328][ T1209] ieee802154 phy0 wpan0: encryption failed: -22
[ 1176.333816][ T1209] ieee802154 phy1 wpan1: encryption failed: -22
[ 1176.774542][ T6276] loop2: detected capacity change from 0 to 32768
[ 1176.799957][ T6276] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6276)
[ 1176.849007][ T6276] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1176.873425][ T6276] BTRFS info (device loop2): using free space tree
[ 1176.884760][ T6287] loop3: detected capacity change from 0 to 32768
[ 1176.894054][ T6280] loop1: detected capacity change from 0 to 32768
[ 1176.902098][ T6287] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6287)
[ 1176.910571][ T6283] loop5: detected capacity change from 0 to 32768
[ 1176.919795][ T6280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6280)
[ 1176.927899][ T6286] loop0: detected capacity change from 0 to 32768
[ 1176.931720][ T6288] loop4: detected capacity change from 0 to 32768
[ 1176.946886][ T6283] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6283)
[ 1176.971973][ T6288] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6288)
executing program
[ 1177.006103][ T6286] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6286)
[ 1177.078684][ T6276] BTRFS info (device loop2): enabling ssd optimizations
[ 1177.089405][ T6276] BTRFS info (device loop2): auto enabling async discard
[ 1177.148540][ T6276] BTRFS info (device loop2): scrub: started on devid 1
[ 1177.195558][ T6276] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1177.712578][ T6304] loop3: detected capacity change from 0 to 32768
[ 1177.743229][ T6304] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6304)
[ 1177.804705][ T6304] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1177.835924][ T6304] BTRFS info (device loop3): using free space tree
[ 1177.880437][ T6310] loop5: detected capacity change from 0 to 32768
[ 1177.889220][ T6314] loop4: detected capacity change from 0 to 32768
[ 1177.894596][ T6313] loop1: detected capacity change from 0 to 32768
[ 1177.902657][ T6310] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6310)
[ 1177.914648][ T6313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6313)
[ 1177.927053][ T6314] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6314)
[ 1177.938428][ T6318] loop0: detected capacity change from 0 to 32768
[ 1177.940759][ T6316] loop2: detected capacity change from 0 to 32768
[ 1177.947030][ T6318] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6318)
[ 1177.965987][ T6316] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6316)
executing program
executing program
[ 1178.026842][ T6304] BTRFS info (device loop3): enabling ssd optimizations
[ 1178.066343][ T6304] BTRFS info (device loop3): auto enabling async discard
[ 1178.088103][ T6304] BTRFS info (device loop3): scrub: started on devid 1
[ 1178.117617][ T6304] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1178.553045][ T6337] loop5: detected capacity change from 0 to 32768
[ 1178.583284][ T6337] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6337)
[ 1178.605522][ T6338] loop1: detected capacity change from 0 to 32768
[ 1178.614370][ T6343] loop2: detected capacity change from 0 to 32768
[ 1178.623160][ T6338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6338)
[ 1178.635555][ T6337] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1178.653115][ T6337] BTRFS info (device loop5): using free space tree
[ 1178.661245][ T6343] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6343)
[ 1178.783316][ T6337] BTRFS info (device loop5): enabling ssd optimizations
[ 1178.790408][ T6337] BTRFS info (device loop5): auto enabling async discard
[ 1178.825580][ T6345] loop4: detected capacity change from 0 to 32768
[ 1178.838394][ T6337] BTRFS info (device loop5): scrub: started on devid 1
[ 1178.840554][ T6345] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6345)
executing program
[ 1178.869343][ T6337] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1178.974537][ T6342] loop0: detected capacity change from 0 to 32768
[ 1179.015979][ T6342] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6342)
[ 1179.084482][ T6342] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1179.113229][ T6342] BTRFS info (device loop0): using free space tree
[ 1179.140920][ T6347] loop3: detected capacity change from 0 to 32768
executing program
[ 1179.181048][ T6347] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6347)
[ 1179.306065][ T6342] BTRFS info (device loop0): enabling ssd optimizations
[ 1179.313209][ T6342] BTRFS info (device loop0): auto enabling async discard
executing program
[ 1179.353876][ T6342] BTRFS info (device loop0): scrub: started on devid 1
[ 1179.372490][ T6342] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[ 1179.518973][ T6366] loop2: detected capacity change from 0 to 32768
[ 1179.527444][ T6371] loop5: detected capacity change from 0 to 32768
[ 1179.550644][ T6366] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6366)
[ 1179.606171][ T6371] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6371)
[ 1179.618379][ T6366] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1179.638257][ T6366] BTRFS info (device loop2): using free space tree
[ 1179.674276][ T6369] loop1: detected capacity change from 0 to 32768
[ 1179.692630][ T6369] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6369)
[ 1179.701408][ T6382] loop4: detected capacity change from 0 to 32768
[ 1179.746514][ T6382] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6382)
[ 1179.834604][ T6391] loop3: detected capacity change from 0 to 32768
[ 1179.858219][ T6391] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6391)
[ 1179.871427][ T6366] BTRFS info (device loop2): enabling ssd optimizations
executing program
[ 1179.892140][ T6366] BTRFS info (device loop2): auto enabling async discard
[ 1179.946348][ T6394] loop0: detected capacity change from 0 to 32768
[ 1179.951025][ T6366] BTRFS info (device loop2): scrub: started on devid 1
[ 1179.964049][ T6394] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6394)
executing program
[ 1180.008462][ T6366] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1180.576894][ T6412] loop1: detected capacity change from 0 to 32768
[ 1180.617007][ T6412] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (6412)
[ 1180.676200][ T6412] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1180.688168][ T6416] loop5: detected capacity change from 0 to 32768
[ 1180.700653][ T6418] loop2: detected capacity change from 0 to 32768
[ 1180.704837][ T6412] BTRFS info (device loop1): using free space tree
[ 1180.707313][ T6416] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6416)
[ 1180.728250][ T6420] loop4: detected capacity change from 0 to 32768
[ 1180.736663][ T6420] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6420)
[ 1180.745560][ T6422] loop3: detected capacity change from 0 to 32768
[ 1180.754821][ T6418] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6418)
[ 1180.766673][ T6422] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6422)
[ 1180.774681][ T6424] loop0: detected capacity change from 0 to 32768
[ 1180.784917][ T6424] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6424)
[ 1180.785090][ T6412] BTRFS info (device loop1): enabling ssd optimizations
[ 1180.802874][ T6412] BTRFS info (device loop1): auto enabling async discard
executing program
[ 1180.897706][ T6412] BTRFS info (device loop1): scrub: started on devid 1
[ 1180.923523][ T6412] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1181.507268][ T6444] loop2: detected capacity change from 0 to 32768
[ 1181.533926][ T6444] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6444)
[ 1181.583050][ T6444] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1181.610786][ T6444] BTRFS info (device loop2): using free space tree
[ 1181.622786][ T6449] loop5: detected capacity change from 0 to 32768
[ 1181.629635][ T6446] loop1: detected capacity change from 0 to 32768
[ 1181.647046][ T6446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6446)
[ 1181.666358][ T6450] loop0: detected capacity change from 0 to 32768
[ 1181.673346][ T6449] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6449)
[ 1181.685077][ T6450] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6450)
[ 1181.688262][ T6454] loop4: detected capacity change from 0 to 32768
[ 1181.704333][ T6454] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6454)
[ 1181.706078][ T6452] loop3: detected capacity change from 0 to 32768
[ 1181.724581][ T6452] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6452)
[ 1181.739107][ T6444] BTRFS info (device loop2): enabling ssd optimizations
[ 1181.779112][ T6444] BTRFS info (device loop2): auto enabling async discard
executing program
executing program
[ 1181.839896][ T6444] BTRFS info (device loop2): scrub: started on devid 1
[ 1181.864274][ T6444] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1182.477809][ T6476] loop1: detected capacity change from 0 to 32768
[ 1182.488100][ T6473] loop5: detected capacity change from 0 to 32768
[ 1182.510922][ T6476] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (6476)
[ 1182.551270][ T6482] loop4: detected capacity change from 0 to 32768
[ 1182.559488][ T6473] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6473)
[ 1182.566668][ T6478] loop2: detected capacity change from 0 to 32768
[ 1182.572215][ T6476] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1182.588220][ T6484] loop0: detected capacity change from 0 to 32768
[ 1182.588591][ T6483] loop3: detected capacity change from 0 to 32768
[ 1182.594999][ T6476] BTRFS info (device loop1): using free space tree
[ 1182.605425][ T6478] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6478)
[ 1182.619186][ T6483] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6483)
[ 1182.630477][ T6482] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6482)
[ 1182.656207][ T6484] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6484)
executing program
[ 1182.723161][ T6476] BTRFS info (device loop1): enabling ssd optimizations
[ 1182.752767][ T6476] BTRFS info (device loop1): auto enabling async discard
[ 1182.810482][ T6476] BTRFS info (device loop1): scrub: started on devid 1
executing program
[ 1182.852922][ T6476] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1183.337984][ T6502] loop5: detected capacity change from 0 to 32768
[ 1183.371078][ T6502] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6502)
[ 1183.417385][ T6502] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1183.445701][ T6502] BTRFS info (device loop5): using free space tree
[ 1183.465397][ T6510] loop3: detected capacity change from 0 to 32768
[ 1183.478239][ T6506] loop4: detected capacity change from 0 to 32768
[ 1183.486628][ T6510] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6510)
[ 1183.499321][ T6506] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6506)
[ 1183.505234][ T6512] loop1: detected capacity change from 0 to 32768
[ 1183.521949][ T6509] loop0: detected capacity change from 0 to 32768
[ 1183.530341][ T6512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6512)
[ 1183.542066][ T6509] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6509)
[ 1183.542305][ T6514] loop2: detected capacity change from 0 to 32768
[ 1183.573319][ T6514] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6514)
[ 1183.635169][ T6502] BTRFS info (device loop5): enabling ssd optimizations
[ 1183.647935][ T6502] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1183.714756][ T6502] BTRFS info (device loop5): scrub: started on devid 1
executing program
executing program
[ 1183.770281][ T6502] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1184.219767][ T6532] loop3: detected capacity change from 0 to 32768
[ 1184.245159][ T6532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6532)
[ 1184.294856][ T6532] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1184.328252][ T6532] BTRFS info (device loop3): using free space tree
[ 1184.387359][ T6538] loop0: detected capacity change from 0 to 32768
[ 1184.390446][ T6537] loop4: detected capacity change from 0 to 32768
[ 1184.402816][ T6538] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6538)
[ 1184.429173][ T6537] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6537)
[ 1184.473005][ T6542] loop1: detected capacity change from 0 to 32768
[ 1184.476026][ T6544] loop2: detected capacity change from 0 to 32768
[ 1184.480255][ T6540] loop5: detected capacity change from 0 to 32768
[ 1184.501315][ T6540] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6540)
[ 1184.524656][ T6542] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6542)
[ 1184.542098][ T6544] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6544)
[ 1184.560495][ T6532] BTRFS info (device loop3): enabling ssd optimizations
executing program
executing program
[ 1184.586852][ T6532] BTRFS info (device loop3): auto enabling async discard
[ 1184.645522][ T6532] BTRFS info (device loop3): scrub: started on devid 1
executing program
[ 1184.707589][ T6532] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1185.065238][ T6562] loop4: detected capacity change from 0 to 32768
[ 1185.085012][ T6562] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (6562)
[ 1185.131689][ T6562] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1185.158101][ T6562] BTRFS info (device loop4): using free space tree
[ 1185.165804][ T6564] loop0: detected capacity change from 0 to 32768
[ 1185.188991][ T6564] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6564)
[ 1185.220149][ T6571] loop5: detected capacity change from 0 to 32768
[ 1185.237825][ T6571] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6571)
[ 1185.261136][ T6567] loop2: detected capacity change from 0 to 32768
[ 1185.285397][ T6567] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6567)
[ 1185.340939][ T6570] loop1: detected capacity change from 0 to 32768
[ 1185.358301][ T6573] loop3: detected capacity change from 0 to 32768
[ 1185.365698][ T6562] BTRFS info (device loop4): enabling ssd optimizations
[ 1185.372958][ T6570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6570)
executing program
[ 1185.405067][ T6562] BTRFS info (device loop4): auto enabling async discard
[ 1185.442378][ T6562] BTRFS info (device loop4): scrub: started on devid 1
[ 1185.451276][ T6573] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6573)
[ 1185.496426][ T6562] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1186.058312][ T6591] loop5: detected capacity change from 0 to 32768
[ 1186.083769][ T6591] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6591)
[ 1186.124016][ T6595] loop0: detected capacity change from 0 to 32768
[ 1186.139646][ T6591] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1186.167189][ T6591] BTRFS info (device loop5): using free space tree
[ 1186.176093][ T6595] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6595)
[ 1186.206155][ T6597] loop4: detected capacity change from 0 to 32768
[ 1186.209739][ T6599] loop2: detected capacity change from 0 to 32768
[ 1186.214178][ T6597] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6597)
[ 1186.255682][ T6599] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6599)
[ 1186.258162][ T6602] loop1: detected capacity change from 0 to 32768
[ 1186.274297][ T6602] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6602)
[ 1186.279640][ T6603] loop3: detected capacity change from 0 to 32768
[ 1186.292884][ T6603] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6603)
executing program
[ 1186.338549][ T6591] BTRFS info (device loop5): enabling ssd optimizations
[ 1186.371662][ T6591] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1186.431905][ T6591] BTRFS info (device loop5): scrub: started on devid 1
[ 1186.445945][ T6591] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1187.020062][ T6623] loop3: detected capacity change from 0 to 32768
[ 1187.050717][ T6623] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6623)
[ 1187.055518][ T6621] loop0: detected capacity change from 0 to 32768
[ 1187.108471][ T6623] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1187.108582][ T6621] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6621)
[ 1187.135818][ T6623] BTRFS info (device loop3): using free space tree
[ 1187.144447][ T6627] loop1: detected capacity change from 0 to 32768
[ 1187.156222][ T6629] loop5: detected capacity change from 0 to 32768
[ 1187.164914][ T6627] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6627)
[ 1187.176592][ T6629] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6629)
[ 1187.186762][ T6633] loop4: detected capacity change from 0 to 32768
[ 1187.195679][ T6633] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6633)
[ 1187.203032][ T6632] loop2: detected capacity change from 0 to 32768
[ 1187.214028][ T6632] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6632)
[ 1187.214065][ T6623] BTRFS info (device loop3): enabling ssd optimizations
[ 1187.231858][ T6623] BTRFS info (device loop3): auto enabling async discard
[ 1187.242898][ T6623] BTRFS info (device loop3): scrub: started on devid 1
executing program
[ 1187.328127][ T6623] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1187.952755][ T6654] loop0: detected capacity change from 0 to 32768
[ 1187.977878][ T6654] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6654)
[ 1188.021262][ T6654] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1188.041993][ T6656] loop3: detected capacity change from 0 to 32768
[ 1188.051861][ T6654] BTRFS info (device loop0): using free space tree
[ 1188.065072][ T6656] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6656)
[ 1188.088002][ T6658] loop1: detected capacity change from 0 to 32768
[ 1188.095795][ T6658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6658)
[ 1188.102499][ T6661] loop5: detected capacity change from 0 to 32768
[ 1188.133410][ T6661] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6661)
[ 1188.134680][ T6662] loop2: detected capacity change from 0 to 32768
[ 1188.170472][ T6664] loop4: detected capacity change from 0 to 32768
[ 1188.178944][ T6664] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6664)
[ 1188.201644][ T6662] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6662)
[ 1188.257085][ T6654] BTRFS info (device loop0): enabling ssd optimizations
[ 1188.287871][ T6654] BTRFS info (device loop0): auto enabling async discard
executing program
executing program
executing program
[ 1188.308498][ T6654] BTRFS info (device loop0): scrub: started on devid 1
[ 1188.338303][ T6654] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1188.879713][ T6686] loop5: detected capacity change from 0 to 32768
[ 1188.905984][ T6686] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6686)
[ 1188.976067][ T6686] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1188.984801][ T6686] BTRFS info (device loop5): using free space tree
[ 1188.985849][ T6682] loop3: detected capacity change from 0 to 32768
[ 1189.004801][ T6685] loop1: detected capacity change from 0 to 32768
[ 1189.019745][ T6692] loop0: detected capacity change from 0 to 32768
[ 1189.026350][ T6685] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6685)
[ 1189.045281][ T6682] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6682)
[ 1189.059257][ T6694] loop4: detected capacity change from 0 to 32768
[ 1189.066215][ T6692] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6692)
[ 1189.075518][ T6691] loop2: detected capacity change from 0 to 32768
[ 1189.078767][ T6694] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6694)
[ 1189.096727][ T6691] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6691)
executing program
executing program
[ 1189.235930][ T6686] BTRFS info (device loop5): enabling ssd optimizations
[ 1189.257017][ T6686] BTRFS info (device loop5): auto enabling async discard
[ 1189.309740][ T6686] BTRFS info (device loop5): scrub: started on devid 1
executing program
executing program
[ 1189.358157][ T6686] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1189.866787][ T6712] loop1: detected capacity change from 0 to 32768
[ 1189.900013][ T6712] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (6712)
[ 1189.906618][ T6714] loop3: detected capacity change from 0 to 32768
[ 1189.936037][ T6712] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1189.939183][ T6718] loop4: detected capacity change from 0 to 32768
[ 1189.946789][ T6714] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6714)
[ 1189.966809][ T6722] loop2: detected capacity change from 0 to 32768
[ 1189.973321][ T6712] BTRFS info (device loop1): using free space tree
[ 1189.982083][ T6720] loop0: detected capacity change from 0 to 32768
[ 1189.988770][ T6718] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6718)
[ 1189.989469][ T6724] loop5: detected capacity change from 0 to 32768
[ 1190.000912][ T6722] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6722)
[ 1190.017538][ T6720] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6720)
[ 1190.028601][ T6724] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6724)
[ 1190.044668][ T6712] BTRFS info (device loop1): enabling ssd optimizations
[ 1190.052075][ T6712] BTRFS info (device loop1): auto enabling async discard
[ 1190.074206][ T6712] BTRFS info (device loop1): scrub: started on devid 1
[ 1190.093032][ T6712] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1190.811999][ T6744] loop1: detected capacity change from 0 to 32768
[ 1190.836452][ T6744] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (6744)
[ 1190.859762][ T6746] loop2: detected capacity change from 0 to 32768
[ 1190.875353][ T6748] loop3: detected capacity change from 0 to 32768
[ 1190.884667][ T6752] loop4: detected capacity change from 0 to 32768
[ 1190.884694][ T6746] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6746)
[ 1190.892309][ T6753] loop5: detected capacity change from 0 to 32768
[ 1190.904747][ T6754] loop0: detected capacity change from 0 to 32768
[ 1190.911266][ T6748] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6748)
[ 1190.915205][ T6744] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1190.936227][ T6752] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6752)
[ 1190.936450][ T6744] BTRFS info (device loop1): using free space tree
[ 1190.947558][ T6753] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6753)
[ 1190.964894][ T6754] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6754)
[ 1190.984944][ T6744] BTRFS info (device loop1): enabling ssd optimizations
[ 1190.999216][ T6744] BTRFS info (device loop1): auto enabling async discard
[ 1191.049444][ T6744] BTRFS info (device loop1): scrub: started on devid 1
executing program
[ 1191.107040][ T6744] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1191.633139][ T6774] loop4: detected capacity change from 0 to 32768
[ 1191.649868][ T6774] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (6774)
[ 1191.683649][ T6774] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1191.712638][ T6774] BTRFS info (device loop4): using free space tree
[ 1191.774750][ T6778] loop1: detected capacity change from 0 to 32768
[ 1191.791499][ T6778] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6778)
[ 1191.809403][ T6776] loop2: detected capacity change from 0 to 32768
[ 1191.824721][ T6784] loop0: detected capacity change from 0 to 32768
[ 1191.830922][ T6780] loop5: detected capacity change from 0 to 32768
[ 1191.832425][ T6776] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6776)
[ 1191.850237][ T6780] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6780)
[ 1191.861613][ T6784] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6784)
[ 1191.868691][ T6783] loop3: detected capacity change from 0 to 32768
[ 1191.880420][ T6783] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6783)
[ 1191.882347][ T6774] BTRFS info (device loop4): enabling ssd optimizations
[ 1191.898393][ T6774] BTRFS info (device loop4): auto enabling async discard
[ 1191.924143][ T6774] BTRFS info (device loop4): scrub: started on devid 1
[ 1191.958030][ T6774] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1192.655569][ T6803] loop2: detected capacity change from 0 to 32768
[ 1192.677757][ T6806] loop4: detected capacity change from 0 to 32768
[ 1192.684392][ T6803] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6803)
[ 1192.713944][ T6806] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6806)
[ 1192.728521][ T6803] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1192.734478][ T6809] loop0: detected capacity change from 0 to 32768
[ 1192.746903][ T6810] loop1: detected capacity change from 0 to 32768
[ 1192.753507][ T6803] BTRFS info (device loop2): using free space tree
[ 1192.758000][ T6809] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6809)
[ 1192.779961][ T6812] loop5: detected capacity change from 0 to 32768
[ 1192.787197][ T6810] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6810)
[ 1192.802020][ T6814] loop3: detected capacity change from 0 to 32768
[ 1192.809554][ T6812] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6812)
[ 1192.821196][ T6814] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6814)
[ 1192.874204][ T6803] BTRFS info (device loop2): enabling ssd optimizations
[ 1192.881699][ T6803] BTRFS info (device loop2): auto enabling async discard
executing program
[ 1192.936580][ T6803] BTRFS info (device loop2): scrub: started on devid 1
[ 1192.966370][ T6803] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1193.563455][ T6832] loop4: detected capacity change from 0 to 32768
[ 1193.590053][ T6832] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (6832)
[ 1193.627729][ T6840] loop3: detected capacity change from 0 to 32768
[ 1193.641345][ T6832] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1193.658142][ T6840] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6840)
[ 1193.664177][ T6837] loop2: detected capacity change from 0 to 32768
[ 1193.672078][ T6844] loop5: detected capacity change from 0 to 32768
[ 1193.682290][ T6832] BTRFS info (device loop4): using free space tree
[ 1193.690916][ T6844] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6844)
[ 1193.696342][ T6839] loop0: detected capacity change from 0 to 32768
[ 1193.708261][ T6837] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6837)
[ 1193.720702][ T6839] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6839)
[ 1193.722220][ T6843] loop1: detected capacity change from 0 to 32768
[ 1193.752637][ T6843] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6843)
[ 1193.784971][ T6832] BTRFS info (device loop4): enabling ssd optimizations
[ 1193.795801][ T6832] BTRFS info (device loop4): auto enabling async discard
[ 1193.853571][ T6832] BTRFS info (device loop4): scrub: started on devid 1
[ 1193.886076][ T6832] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1194.518968][ T6867] loop3: detected capacity change from 0 to 32768
[ 1194.522809][ T6870] loop4: detected capacity change from 0 to 32768
[ 1194.541845][ T6867] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (6867)
[ 1194.567968][ T6868] loop5: detected capacity change from 0 to 32768
[ 1194.573208][ T6866] loop2: detected capacity change from 0 to 32768
[ 1194.586277][ T6870] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6870)
[ 1194.597499][ T6867] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1194.604195][ T6868] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6868)
[ 1194.610688][ T6867] BTRFS info (device loop3): using free space tree
[ 1194.625899][ T6872] loop0: detected capacity change from 0 to 32768
[ 1194.632744][ T6866] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6866)
[ 1194.642157][ T6874] loop1: detected capacity change from 0 to 32768
[ 1194.648243][ T6872] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6872)
[ 1194.661312][ T6874] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6874)
[ 1194.682823][ T6867] BTRFS info (device loop3): enabling ssd optimizations
[ 1194.690056][ T6867] BTRFS info (device loop3): auto enabling async discard
[ 1194.755097][ T6867] BTRFS info (device loop3): scrub: started on devid 1
executing program
executing program
[ 1194.802398][ T6867] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1195.417635][ T6894] loop4: detected capacity change from 0 to 32768
[ 1195.432396][ T6896] loop2: detected capacity change from 0 to 32768
[ 1195.440648][ T6894] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (6894)
[ 1195.463981][ T6901] loop0: detected capacity change from 0 to 32768
[ 1195.482234][ T6896] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6896)
[ 1195.495279][ T6894] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1195.502505][ T6901] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6901)
[ 1195.512824][ T6894] BTRFS info (device loop4): using free space tree
[ 1195.522925][ T6904] loop1: detected capacity change from 0 to 32768
[ 1195.530822][ T6904] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6904)
[ 1195.546292][ T6898] loop3: detected capacity change from 0 to 32768
[ 1195.554207][ T6898] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6898)
[ 1195.555939][ T6902] loop5: detected capacity change from 0 to 32768
[ 1195.575946][ T6902] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6902)
executing program
executing program
[ 1195.710708][ T6894] BTRFS info (device loop4): enabling ssd optimizations
[ 1195.717807][ T6894] BTRFS info (device loop4): auto enabling async discard
[ 1195.741243][ T6894] BTRFS info (device loop4): scrub: started on devid 1
[ 1195.781534][ T6894] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1196.190576][ T6922] loop2: detected capacity change from 0 to 32768
[ 1196.222586][ T6922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (6922)
[ 1196.282747][ T6922] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1196.320634][ T6922] BTRFS info (device loop2): using free space tree
[ 1196.402990][ T6929] loop0: detected capacity change from 0 to 32768
[ 1196.411847][ T6929] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6929)
[ 1196.425034][ T6930] loop1: detected capacity change from 0 to 32768
[ 1196.454107][ T6930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6930)
[ 1196.464528][ T6934] loop5: detected capacity change from 0 to 32768
[ 1196.473066][ T6934] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6934)
[ 1196.488414][ T6924] loop3: detected capacity change from 0 to 32768
[ 1196.500000][ T6932] loop4: detected capacity change from 0 to 32768
[ 1196.510620][ T6932] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6932)
[ 1196.515063][ T6922] BTRFS info (device loop2): enabling ssd optimizations
[ 1196.535827][ T6924] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6924)
[ 1196.560293][ T6922] BTRFS info (device loop2): auto enabling async discard
[ 1196.614890][ T6922] BTRFS info (device loop2): scrub: started on devid 1
executing program
[ 1196.663602][ T6922] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1197.323443][ T6954] loop0: detected capacity change from 0 to 32768
[ 1197.347073][ T6960] loop5: detected capacity change from 0 to 32768
[ 1197.349958][ T6954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (6954)
[ 1197.361013][ T6956] loop1: detected capacity change from 0 to 32768
[ 1197.384529][ T6964] loop4: detected capacity change from 0 to 32768
[ 1197.389749][ T6958] loop2: detected capacity change from 0 to 32768
[ 1197.400756][ T6960] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (6960)
[ 1197.412792][ T6954] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1197.421353][ T6963] loop3: detected capacity change from 0 to 32768
[ 1197.422046][ T6954] BTRFS info (device loop0): using free space tree
[ 1197.427999][ T6956] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6956)
[ 1197.446132][ T6964] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6964)
[ 1197.457344][ T6958] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6958)
[ 1197.470525][ T6963] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6963)
[ 1197.485696][ T6954] BTRFS info (device loop0): enabling ssd optimizations
[ 1197.493039][ T6954] BTRFS info (device loop0): auto enabling async discard
executing program
[ 1197.586674][ T6954] BTRFS info (device loop0): scrub: started on devid 1
executing program
[ 1197.633742][ T6954] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1198.202407][ T6982] loop5: detected capacity change from 0 to 32768
[ 1198.228378][ T6982] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (6982)
[ 1198.260750][ T6982] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1198.278469][ T6982] BTRFS info (device loop5): using free space tree
[ 1198.285314][ T6986] loop3: detected capacity change from 0 to 32768
[ 1198.301922][ T6986] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (6986)
[ 1198.342324][ T6991] loop4: detected capacity change from 0 to 32768
[ 1198.355412][ T6992] loop2: detected capacity change from 0 to 32768
[ 1198.367976][ T6988] loop0: detected capacity change from 0 to 32768
[ 1198.367976][ T6994] loop1: detected capacity change from 0 to 32768
[ 1198.370375][ T6994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (6994)
[ 1198.392239][ T6991] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (6991)
[ 1198.403489][ T6992] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (6992)
[ 1198.414861][ T6988] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (6988)
[ 1198.430299][ T6982] BTRFS info (device loop5): enabling ssd optimizations
[ 1198.437979][ T6982] BTRFS info (device loop5): auto enabling async discard
[ 1198.460549][ T6982] BTRFS info (device loop5): scrub: started on devid 1
[ 1198.470082][ T6982] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1199.119467][ T7015] loop5: detected capacity change from 0 to 32768
[ 1199.151458][ T7015] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7015)
[ 1199.202025][ T7019] loop3: detected capacity change from 0 to 32768
[ 1199.213027][ T7018] loop2: detected capacity change from 0 to 32768
[ 1199.233151][ T7015] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1199.242157][ T7019] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7019)
[ 1199.260894][ T7015] BTRFS info (device loop5): using free space tree
[ 1199.267712][ T7018] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7018)
[ 1199.311345][ T7021] loop4: detected capacity change from 0 to 32768
[ 1199.321377][ T7024] loop1: detected capacity change from 0 to 32768
[ 1199.328301][ T7021] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7021)
[ 1199.344360][ T7025] loop0: detected capacity change from 0 to 32768
[ 1199.352509][ T7025] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7025)
[ 1199.365675][ T7024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7024)
[ 1199.410713][ T7015] BTRFS info (device loop5): enabling ssd optimizations
[ 1199.422265][ T7015] BTRFS info (device loop5): auto enabling async discard
[ 1199.446119][ T7015] BTRFS info (device loop5): scrub: started on devid 1
[ 1199.471807][ T7015] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1200.103146][ T7047] loop3: detected capacity change from 0 to 32768
[ 1200.128676][ T7047] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7047)
[ 1200.148984][ T7045] loop1: detected capacity change from 0 to 32768
[ 1200.168459][ T7049] loop5: detected capacity change from 0 to 32768
[ 1200.177171][ T7045] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7045)
[ 1200.188497][ T7054] loop0: detected capacity change from 0 to 32768
[ 1200.197070][ T7047] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1200.205995][ T7047] BTRFS info (device loop3): using free space tree
[ 1200.212883][ T7049] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7049)
[ 1200.213730][ T7051] loop2: detected capacity change from 0 to 32768
[ 1200.224834][ T7054] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7054)
[ 1200.242457][ T7055] loop4: detected capacity change from 0 to 32768
[ 1200.242912][ T7051] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7051)
[ 1200.260306][ T7055] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7055)
[ 1200.280115][ T7047] BTRFS info (device loop3): enabling ssd optimizations
[ 1200.287406][ T7047] BTRFS info (device loop3): auto enabling async discard
[ 1200.337754][ T7047] BTRFS info (device loop3): scrub: started on devid 1
[ 1200.379257][ T7047] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1201.033825][ T7077] loop3: detected capacity change from 0 to 32768
[ 1201.036595][ T7075] loop4: detected capacity change from 0 to 32768
[ 1201.076330][ T7077] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7077)
[ 1201.106256][ T7075] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7075)
[ 1201.117587][ T7077] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1201.129204][ T7082] loop2: detected capacity change from 0 to 32768
[ 1201.139693][ T7077] BTRFS info (device loop3): using free space tree
[ 1201.146801][ T7082] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7082)
[ 1201.146884][ T7081] loop1: detected capacity change from 0 to 32768
[ 1201.163946][ T7085] loop5: detected capacity change from 0 to 32768
[ 1201.166171][ T7083] loop0: detected capacity change from 0 to 32768
[ 1201.173010][ T7085] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7085)
[ 1201.206188][ T7081] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7081)
[ 1201.249045][ T7083] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7083)
executing program
[ 1201.308138][ T7077] BTRFS info (device loop3): enabling ssd optimizations
[ 1201.319660][ T7077] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1201.374704][ T7077] BTRFS info (device loop3): scrub: started on devid 1
executing program
[ 1201.432657][ T7077] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1201.929070][ T7105] loop5: detected capacity change from 0 to 32768
[ 1201.960690][ T7105] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7105)
[ 1202.012731][ T7105] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1202.031228][ T7109] loop0: detected capacity change from 0 to 32768
[ 1202.042775][ T7105] BTRFS info (device loop5): using free space tree
[ 1202.051655][ T7103] loop4: detected capacity change from 0 to 32768
[ 1202.061502][ T7109] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7109)
[ 1202.084792][ T7103] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7103)
[ 1202.105036][ T7111] loop2: detected capacity change from 0 to 32768
[ 1202.122969][ T7111] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7111)
[ 1202.134706][ T7113] loop3: detected capacity change from 0 to 32768
[ 1202.142455][ T7113] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7113)
[ 1202.165342][ T7115] loop1: detected capacity change from 0 to 32768
[ 1202.177450][ T7105] BTRFS info (device loop5): enabling ssd optimizations
[ 1202.184577][ T7105] BTRFS info (device loop5): auto enabling async discard
[ 1202.193193][ T7115] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7115)
[ 1202.248669][ T7105] BTRFS info (device loop5): scrub: started on devid 1
[ 1202.283889][ T7105] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1202.944680][ T7136] loop0: detected capacity change from 0 to 32768
[ 1202.961193][ T7137] loop4: detected capacity change from 0 to 32768
[ 1202.969100][ T7136] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (7136)
[ 1202.997055][ T7141] loop5: detected capacity change from 0 to 32768
[ 1203.012641][ T7141] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7141)
[ 1203.028473][ T7136] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1203.045322][ T7137] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7137)
[ 1203.049055][ T7139] loop2: detected capacity change from 0 to 32768
[ 1203.063858][ T7136] BTRFS info (device loop0): using free space tree
[ 1203.071678][ T7145] loop1: detected capacity change from 0 to 32768
[ 1203.079393][ T7139] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7139)
[ 1203.090976][ T7145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7145)
[ 1203.126076][ T7143] loop3: detected capacity change from 0 to 32768
[ 1203.142641][ T7143] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7143)
executing program
executing program
executing program
[ 1203.254784][ T7136] BTRFS info (device loop0): enabling ssd optimizations
[ 1203.271044][ T7136] BTRFS info (device loop0): auto enabling async discard
[ 1203.324821][ T7136] BTRFS info (device loop0): scrub: started on devid 1
[ 1203.371191][ T7136] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1203.897431][ T7166] loop2: detected capacity change from 0 to 32768
[ 1203.905832][ T7162] loop5: detected capacity change from 0 to 32768
[ 1203.921554][ T7166] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (7166)
[ 1203.942018][ T7167] loop4: detected capacity change from 0 to 32768
[ 1203.964229][ T7162] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7162)
[ 1203.975600][ T7166] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1203.982227][ T7167] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7167)
[ 1203.993142][ T7166] BTRFS info (device loop2): using free space tree
[ 1204.018698][ T7175] loop1: detected capacity change from 0 to 32768
[ 1204.027045][ T7175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7175)
[ 1204.030436][ T7171] loop0: detected capacity change from 0 to 32768
[ 1204.057998][ T7174] loop3: detected capacity change from 0 to 32768
[ 1204.087707][ T7171] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7171)
[ 1204.106116][ T7174] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7174)
executing program
executing program
[ 1204.207096][ T7166] BTRFS info (device loop2): enabling ssd optimizations
[ 1204.215227][ T7166] BTRFS info (device loop2): auto enabling async discard
[ 1204.236421][ T7166] BTRFS info (device loop2): scrub: started on devid 1
executing program
[ 1204.254618][ T7166] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[ 1204.366665][ T5143] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop2 scanned by udevd (5143)
executing program
executing program
[ 1204.767519][ T7194] loop5: detected capacity change from 0 to 32768
[ 1204.803209][ T7195] loop4: detected capacity change from 0 to 32768
[ 1204.810157][ T7194] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 11
[ 1204.833292][ T7195] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11
[ 1204.883349][ T7197] loop1: detected capacity change from 0 to 32768
[ 1204.908801][ T7197] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
[ 1204.941482][ T7199] loop2: detected capacity change from 0 to 32768
[ 1204.973790][ T7199] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1205.011811][ T7202] loop0: detected capacity change from 0 to 32768
[ 1205.017753][ T7199] BTRFS info (device loop2): using free space tree
[ 1205.035461][ T7202] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7202)
executing program
executing program
[ 1205.094458][ T7204] loop3: detected capacity change from 0 to 32768
[ 1205.116818][ T7204] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7204)
executing program
[ 1205.235923][ T7199] BTRFS info (device loop2): enabling ssd optimizations
[ 1205.259095][ T7199] BTRFS info (device loop2): auto enabling async discard
[ 1205.319306][ T7199] BTRFS info (device loop2): scrub: started on devid 1
[ 1205.359468][ T7199] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1205.671647][ T7227] loop1: detected capacity change from 0 to 32768
[ 1205.697283][ T7227] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7227)
[ 1205.746382][ T7227] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1205.774983][ T7227] BTRFS info (device loop1): using free space tree
[ 1205.867582][ T7221] loop4: detected capacity change from 0 to 32768
[ 1205.881200][ T7219] loop5: detected capacity change from 0 to 32768
[ 1205.885140][ T7233] loop2: detected capacity change from 0 to 32768
[ 1205.895352][ T7233] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7233)
[ 1205.907623][ T7221] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7221)
[ 1205.919542][ T7219] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7219)
[ 1205.953082][ T7235] loop3: detected capacity change from 0 to 32768
[ 1205.965879][ T7227] BTRFS info (device loop1): enabling ssd optimizations
[ 1205.972345][ T7231] loop0: detected capacity change from 0 to 32768
[ 1205.972835][ T7227] BTRFS info (device loop1): auto enabling async discard
[ 1206.017698][ T7227] BTRFS info (device loop1): scrub: started on devid 1
[ 1206.032225][ T7227] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1206.071358][ T7231] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7231)
[ 1206.092606][ T7235] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7235)
executing program
executing program
executing program
executing program
executing program
[ 1206.741901][ T7254] loop2: detected capacity change from 0 to 32768
[ 1206.752077][ T7256] loop1: detected capacity change from 0 to 32768
[ 1206.779137][ T7256] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7256)
[ 1206.797781][ T7258] loop4: detected capacity change from 0 to 32768
[ 1206.817788][ T7254] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7254)
[ 1206.830389][ T7256] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1206.842531][ T7256] BTRFS info (device loop1): using free space tree
[ 1206.849824][ T7258] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7258)
[ 1206.873781][ T7263] loop3: detected capacity change from 0 to 32768
[ 1206.878049][ T7264] loop0: detected capacity change from 0 to 32768
[ 1206.889455][ T7262] loop5: detected capacity change from 0 to 32768
[ 1206.896554][ T7264] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7264)
[ 1206.917216][ T7263] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7263)
[ 1206.928856][ T7262] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7262)
executing program
executing program
[ 1207.056876][ T7256] BTRFS info (device loop1): enabling ssd optimizations
[ 1207.065098][ T7256] BTRFS info (device loop1): auto enabling async discard
executing program
[ 1207.119714][ T7256] BTRFS info (device loop1): scrub: started on devid 1
[ 1207.150655][ T7256] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1207.681885][ T7281] loop4: detected capacity change from 0 to 32768
[ 1207.704877][ T7281] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (7281)
[ 1207.740592][ T7284] loop2: detected capacity change from 0 to 32768
[ 1207.750176][ T7281] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1207.766160][ T7284] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7284)
[ 1207.773223][ T7281] BTRFS info (device loop4): using free space tree
[ 1207.786417][ T7289] loop5: detected capacity change from 0 to 32768
[ 1207.787713][ T7290] loop3: detected capacity change from 0 to 32768
[ 1207.810893][ T7289] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7289)
[ 1207.823681][ T7292] loop0: detected capacity change from 0 to 32768
[ 1207.829045][ T7290] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7290)
[ 1207.832014][ T7294] loop1: detected capacity change from 0 to 32768
[ 1207.841833][ T7292] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7292)
[ 1207.858881][ T7294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7294)
[ 1207.936944][ T7281] BTRFS info (device loop4): enabling ssd optimizations
[ 1207.943991][ T7281] BTRFS info (device loop4): auto enabling async discard
executing program
[ 1208.007691][ T7281] BTRFS info (device loop4): scrub: started on devid 1
[ 1208.044915][ T7281] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1208.643124][ T7312] loop5: detected capacity change from 0 to 32768
[ 1208.668617][ T7312] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7312)
[ 1208.681351][ T7317] loop1: detected capacity change from 0 to 32768
[ 1208.689765][ T7318] loop0: detected capacity change from 0 to 32768
[ 1208.710756][ T7317] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7317)
[ 1208.723132][ T7312] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1208.732294][ T7318] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7318)
[ 1208.753969][ T7324] loop2: detected capacity change from 0 to 32768
[ 1208.754234][ T7312] BTRFS info (device loop5): using free space tree
[ 1208.761838][ T7324] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7324)
[ 1208.770073][ T7323] loop3: detected capacity change from 0 to 32768
[ 1208.787602][ T7320] loop4: detected capacity change from 0 to 32768
[ 1208.799961][ T7320] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7320)
[ 1208.811489][ T7323] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7323)
executing program
executing program
[ 1208.991577][ T7312] BTRFS info (device loop5): enabling ssd optimizations
[ 1209.016845][ T7312] BTRFS info (device loop5): auto enabling async discard
executing program
executing program
executing program
[ 1209.088912][ T7312] BTRFS info (device loop5): scrub: started on devid 1
[ 1209.132103][ T7312] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[ 1209.212159][ T7335] loop1: detected capacity change from 0 to 32768
[ 1209.256878][ T7335] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7335)
executing program
[ 1209.317410][ T7335] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1209.355818][ T7335] BTRFS info (device loop1): using free space tree
[ 1209.440694][ T7335] BTRFS info (device loop1): enabling ssd optimizations
[ 1209.461137][ T7335] BTRFS info (device loop1): auto enabling async discard
[ 1209.468822][ T7349] loop4: detected capacity change from 0 to 32768
[ 1209.476462][ T7349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7349)
[ 1209.516678][ T7335] BTRFS info (device loop1): scrub: started on devid 1
[ 1209.534781][ T7344] loop3: detected capacity change from 0 to 32768
[ 1209.544984][ T7344] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7344)
[ 1209.557311][ T7335] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1209.682913][ T7348] loop0: detected capacity change from 0 to 32768
[ 1209.699522][ T7348] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (7348)
[ 1209.730211][ T7348] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1209.747939][ T7348] BTRFS info (device loop0): using free space tree
executing program
[ 1209.801422][ T7350] loop2: detected capacity change from 0 to 32768
[ 1209.809054][ T7350] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7350)
[ 1209.903820][ T7348] BTRFS info (device loop0): enabling ssd optimizations
[ 1209.947544][ T7348] BTRFS info (device loop0): auto enabling async discard
executing program
[ 1209.989246][ T7348] BTRFS info (device loop0): scrub: started on devid 1
[ 1210.009207][ T7348] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
[ 1210.049798][ T7357] loop5: detected capacity change from 0 to 32768
[ 1210.063237][ T7357] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7357)
[ 1210.247109][ T7373] loop1: detected capacity change from 0 to 32768
[ 1210.263750][ T7373] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7373)
executing program
[ 1210.295627][ T7373] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
executing program
[ 1210.350528][ T7373] BTRFS info (device loop1): using free space tree
[ 1210.402428][ T7386] loop4: detected capacity change from 0 to 32768
[ 1210.417862][ T7386] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7386)
[ 1210.467919][ T7373] BTRFS info (device loop1): enabling ssd optimizations
[ 1210.482556][ T7373] BTRFS info (device loop1): auto enabling async discard
[ 1210.522468][ T7373] BTRFS info (device loop1): scrub: started on devid 1
[ 1210.547210][ T7373] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1210.659697][ T7395] loop3: detected capacity change from 0 to 32768
[ 1210.678559][ T7393] loop2: detected capacity change from 0 to 32768
[ 1210.698735][ T7395] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7395)
executing program
[ 1210.749518][ T7393] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7393)
[ 1210.763238][ T7395] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1210.793205][ T7395] BTRFS info (device loop3): using free space tree
[ 1210.809312][ T7397] loop0: detected capacity change from 0 to 32768
[ 1210.839804][ T7397] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7397)
[ 1210.887013][ T7399] loop5: detected capacity change from 0 to 32768
[ 1210.915871][ T7399] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7399)
[ 1210.936312][ T7395] BTRFS info (device loop3): enabling ssd optimizations
[ 1210.943450][ T7395] BTRFS info (device loop3): auto enabling async discard
[ 1211.025774][ T7419] loop1: detected capacity change from 0 to 32768
[ 1211.033340][ T7419] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7419)
[ 1211.035233][ T7395] BTRFS info (device loop3): scrub: started on devid 1
[ 1211.074328][ T7395] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1211.478721][ T7421] loop4: detected capacity change from 0 to 32768
[ 1211.501813][ T7421] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (7421)
[ 1211.550105][ T7421] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1211.578888][ T7421] BTRFS info (device loop4): using free space tree
[ 1211.701071][ T7445] loop0: detected capacity change from 0 to 32768
[ 1211.708985][ T7445] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7445)
[ 1211.756880][ T7421] BTRFS info (device loop4): enabling ssd optimizations
[ 1211.764041][ T7421] BTRFS info (device loop4): auto enabling async discard
[ 1211.811716][ T7441] loop2: detected capacity change from 0 to 32768
[ 1211.817669][ T7421] BTRFS info (device loop4): scrub: started on devid 1
[ 1211.831530][ T7421] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[ 1211.834815][ T7443] loop3: detected capacity change from 0 to 32768
[ 1211.852233][ T7441] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7441)
[ 1211.892756][ T7443] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7443)
[ 1211.915672][ T7447] loop5: detected capacity change from 0 to 32768
executing program
[ 1211.940422][ T7447] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7447)
executing program
[ 1212.000006][ T7449] loop1: detected capacity change from 0 to 32768
[ 1212.000157][ T7447] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1212.031413][ T7449] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7449)
[ 1212.040114][ T7447] BTRFS info (device loop5): using free space tree
executing program
executing program
[ 1212.243401][ T7447] BTRFS info (device loop5): enabling ssd optimizations
[ 1212.252686][ T7447] BTRFS info (device loop5): auto enabling async discard
[ 1212.325489][ T7447] BTRFS info (device loop5): scrub: started on devid 1
[ 1212.352577][ T7447] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1212.602176][ T7486] loop2: detected capacity change from 0 to 32768
[ 1212.634217][ T7486] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (7486)
[ 1212.679734][ T7486] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1212.691591][ T7468] loop4: detected capacity change from 0 to 32768
[ 1212.708409][ T7486] BTRFS info (device loop2): using free space tree
[ 1212.722607][ T7468] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7468)
[ 1212.756713][ T7470] loop0: detected capacity change from 0 to 32768
[ 1212.768051][ T7470] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7470)
[ 1212.868018][ T7490] loop3: detected capacity change from 0 to 32768
[ 1212.877210][ T7486] BTRFS info (device loop2): enabling ssd optimizations
[ 1212.885276][ T7486] BTRFS info (device loop2): auto enabling async discard
[ 1212.911210][ T7490] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7490)
[ 1212.959668][ T7496] loop5: detected capacity change from 0 to 32768
[ 1212.967573][ T7486] BTRFS info (device loop2): scrub: started on devid 1
[ 1212.968076][ T7496] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7496)
[ 1212.989421][ T7486] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1213.113530][ T7495] loop1: detected capacity change from 0 to 32768
[ 1213.146811][ T7495] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7495)
[ 1213.208406][ T7495] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
executing program
executing program
[ 1213.249653][ T7495] BTRFS info (device loop1): using free space tree
[ 1213.425813][ T7495] BTRFS info (device loop1): enabling ssd optimizations
[ 1213.432810][ T7495] BTRFS info (device loop1): auto enabling async discard
[ 1213.475519][ T7495] BTRFS info (device loop1): scrub: started on devid 1
[ 1213.520290][ T7526] loop5: detected capacity change from 0 to 32768
[ 1213.536733][ T7526] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7526)
[ 1213.551798][ T7495] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1213.741802][ T7520] loop2: detected capacity change from 0 to 32768
[ 1213.767155][ T7520] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (7520)
[ 1213.823318][ T7520] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1213.856591][ T7520] BTRFS info (device loop2): using free space tree
executing program
[ 1213.867577][ T7518] loop0: detected capacity change from 0 to 32768
[ 1213.894638][ T7517] loop4: detected capacity change from 0 to 32768
[ 1213.895199][ T7518] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7518)
[ 1213.946367][ T7517] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7517)
[ 1214.013184][ T7525] loop3: detected capacity change from 0 to 32768
[ 1214.026007][ T7525] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7525)
[ 1214.082634][ T7520] BTRFS info (device loop2): enabling ssd optimizations
[ 1214.095792][ T7520] BTRFS info (device loop2): auto enabling async discard
[ 1214.134424][ T7520] BTRFS info (device loop2): scrub: started on devid 1
[ 1214.136116][ T7544] loop1: detected capacity change from 0 to 32768
[ 1214.149613][ T7544] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7544)
[ 1214.162459][ T7520] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1214.607031][ T7546] loop5: detected capacity change from 0 to 32768
[ 1214.639999][ T7546] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7546)
[ 1214.696277][ T7546] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1214.725099][ T7546] BTRFS info (device loop5): using free space tree
[ 1214.791775][ T7569] loop4: detected capacity change from 0 to 32768
[ 1214.802740][ T7569] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7569)
[ 1214.855941][ T7565] loop2: detected capacity change from 0 to 32768
[ 1214.878159][ T7546] BTRFS info (device loop5): enabling ssd optimizations
[ 1214.888590][ T7546] BTRFS info (device loop5): auto enabling async discard
[ 1214.899195][ T7568] loop0: detected capacity change from 0 to 32768
[ 1214.921381][ T7546] BTRFS info (device loop5): scrub: started on devid 1
[ 1214.942763][ T7568] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7568)
[ 1214.957610][ T7573] loop1: detected capacity change from 0 to 32768
[ 1214.964779][ T7571] loop3: detected capacity change from 0 to 32768
executing program
[ 1214.972501][ T7546] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
[ 1214.989774][ T7565] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7565)
[ 1215.004603][ T7573] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7573)
[ 1215.018509][ T7571] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7571)
executing program
executing program
executing program
executing program
executing program
[ 1215.448432][ T7592] loop4: detected capacity change from 0 to 32768
[ 1215.492657][ T7592] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (7592)
[ 1215.538129][ T7592] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1215.565850][ T7592] BTRFS info (device loop4): using free space tree
[ 1215.699152][ T7595] loop5: detected capacity change from 0 to 32768
[ 1215.735193][ T7595] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7595)
[ 1215.746489][ T7592] BTRFS info (device loop4): enabling ssd optimizations
[ 1215.753601][ T7592] BTRFS info (device loop4): auto enabling async discard
[ 1215.796726][ T7592] BTRFS info (device loop4): scrub: started on devid 1
[ 1215.800115][ T7597] loop3: detected capacity change from 0 to 32768
[ 1215.819379][ T7597] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7597)
[ 1215.831549][ T7592] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
[ 1215.838412][ T7600] loop1: detected capacity change from 0 to 32768
[ 1215.847276][ T7600] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7600)
[ 1215.882090][ T7601] loop2: detected capacity change from 0 to 32768
[ 1215.899505][ T7601] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7601)
executing program
executing program
executing program
executing program
[ 1216.203838][ T7603] loop0: detected capacity change from 0 to 32768
[ 1216.237787][ T7603] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (7603)
executing program
[ 1216.295012][ T7603] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1216.322071][ T7603] BTRFS info (device loop0): using free space tree
[ 1216.403077][ T7603] BTRFS info (device loop0): enabling ssd optimizations
[ 1216.411250][ T7603] BTRFS info (device loop0): auto enabling async discard
[ 1216.432097][ T7603] BTRFS info (device loop0): scrub: started on devid 1
[ 1216.476419][ T7603] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
[ 1216.567727][ T7628] loop1: detected capacity change from 0 to 32768
[ 1216.592870][ T7628] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7628)
executing program
[ 1216.618026][ T7628] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1216.638355][ T7628] BTRFS info (device loop1): using free space tree
[ 1216.692405][ T7625] loop5: detected capacity change from 0 to 32768
[ 1216.700574][ T7625] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7625)
[ 1216.749161][ T7623] loop4: detected capacity change from 0 to 32768
[ 1216.776567][ T7623] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7623)
[ 1216.853619][ T7629] loop3: detected capacity change from 0 to 32768
[ 1216.880009][ T7628] BTRFS info (device loop1): enabling ssd optimizations
[ 1216.881450][ T7651] loop0: detected capacity change from 0 to 32768
[ 1216.895209][ T7651] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7651)
[ 1216.907649][ T7629] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7629)
[ 1216.915359][ T7628] BTRFS info (device loop1): auto enabling async discard
[ 1216.966673][ T7628] BTRFS info (device loop1): scrub: started on devid 1
[ 1217.007803][ T7628] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
[ 1217.109660][ T7631] loop2: detected capacity change from 0 to 32768
executing program
executing program
[ 1217.151495][ T7631] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (7631)
[ 1217.224144][ T7631] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
executing program
executing program
[ 1217.264668][ T7631] BTRFS info (device loop2): using free space tree
[ 1217.399732][ T7631] BTRFS info (device loop2): enabling ssd optimizations
[ 1217.407958][ T7631] BTRFS info (device loop2): auto enabling async discard
[ 1217.453108][ T7631] BTRFS info (device loop2): scrub: started on devid 1
[ 1217.522862][ T7631] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
[ 1217.718309][ T7675] loop4: detected capacity change from 0 to 32768
[ 1217.752567][ T7675] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (7675)
[ 1217.807003][ T7673] loop1: detected capacity change from 0 to 32768
[ 1217.822131][ T7675] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1217.833416][ T7673] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7673)
[ 1217.860467][ T7675] BTRFS info (device loop4): using free space tree
[ 1217.876065][ T7672] loop5: detected capacity change from 0 to 32768
[ 1217.892622][ T7672] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7672)
[ 1217.911736][ T7679] loop3: detected capacity change from 0 to 32768
[ 1217.917189][ T7678] loop0: detected capacity change from 0 to 32768
[ 1217.936367][ T7678] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7678)
[ 1217.957776][ T7679] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7679)
[ 1218.021930][ T7699] loop2: detected capacity change from 0 to 32768
[ 1218.028825][ T7675] BTRFS info (device loop4): enabling ssd optimizations
[ 1218.039980][ T7699] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7699)
[ 1218.064647][ T7675] BTRFS info (device loop4): auto enabling async discard
[ 1218.088102][ T7675] BTRFS info (device loop4): scrub: started on devid 1
[ 1218.102240][ T7675] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1218.789975][ T7719] loop1: detected capacity change from 0 to 32768
[ 1218.805570][ T7720] loop4: detected capacity change from 0 to 32768
[ 1218.818794][ T7719] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (7719)
[ 1218.846109][ T7720] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7720)
[ 1218.850599][ T7724] loop3: detected capacity change from 0 to 32768
[ 1218.864463][ T7719] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1218.865420][ T7723] loop5: detected capacity change from 0 to 32768
[ 1218.878872][ T7719] BTRFS info (device loop1): using free space tree
[ 1218.889524][ T7727] loop2: detected capacity change from 0 to 32768
[ 1218.891747][ T7728] loop0: detected capacity change from 0 to 32768
[ 1218.899397][ T7727] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7727)
[ 1218.913851][ T7724] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7724)
[ 1218.925225][ T7723] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7723)
[ 1218.939576][ T7728] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7728)
[ 1218.954637][ T7719] BTRFS info (device loop1): enabling ssd optimizations
[ 1218.962109][ T7719] BTRFS info (device loop1): auto enabling async discard
[ 1218.990973][ T7719] BTRFS info (device loop1): scrub: started on devid 1
executing program
[ 1219.047747][ T7719] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1219.727128][ T7747] loop4: detected capacity change from 0 to 32768
[ 1219.737184][ T7747] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (7747)
[ 1219.770216][ T7751] loop2: detected capacity change from 0 to 32768
[ 1219.771260][ T7754] loop1: detected capacity change from 0 to 32768
[ 1219.783290][ T7747] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1219.785256][ T7753] loop3: detected capacity change from 0 to 32768
[ 1219.793034][ T7747] BTRFS info (device loop4): using free space tree
[ 1219.805392][ T7754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7754)
[ 1219.818187][ T7751] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7751)
[ 1219.831933][ T7753] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7753)
[ 1219.836346][ T7756] loop5: detected capacity change from 0 to 32768
[ 1219.850388][ T7756] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7756)
[ 1219.893795][ T7758] loop0: detected capacity change from 0 to 32768
[ 1219.915398][ T7758] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7758)
[ 1219.955183][ T7747] BTRFS info (device loop4): enabling ssd optimizations
[ 1219.963487][ T7747] BTRFS info (device loop4): auto enabling async discard
executing program
[ 1220.011966][ T7747] BTRFS info (device loop4): scrub: started on devid 1
executing program
[ 1220.057395][ T7747] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1220.681791][ T7780] loop3: detected capacity change from 0 to 32768
[ 1220.706485][ T7780] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7780)
[ 1220.720016][ T7776] loop5: detected capacity change from 0 to 32768
[ 1220.737628][ T7785] loop2: detected capacity change from 0 to 32768
[ 1220.751176][ T7776] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7776)
[ 1220.762419][ T7780] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1220.774525][ T7780] BTRFS info (device loop3): using free space tree
[ 1220.781570][ T7785] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7785)
[ 1220.796094][ T7786] loop1: detected capacity change from 0 to 32768
[ 1220.804056][ T7784] loop4: detected capacity change from 0 to 32768
[ 1220.811240][ T7788] loop0: detected capacity change from 0 to 32768
[ 1220.812412][ T7786] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7786)
[ 1220.828816][ T7784] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7784)
[ 1220.840221][ T7788] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7788)
[ 1220.893460][ T7780] BTRFS info (device loop3): enabling ssd optimizations
[ 1220.922951][ T7780] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1221.000618][ T7780] BTRFS info (device loop3): scrub: started on devid 1
[ 1221.047177][ T7780] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1221.605132][ T7806] loop5: detected capacity change from 0 to 32768
[ 1221.642890][ T7806] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7806)
[ 1221.690600][ T7810] loop4: detected capacity change from 0 to 32768
[ 1221.705191][ T7814] loop2: detected capacity change from 0 to 32768
[ 1221.714826][ T7810] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7810)
[ 1221.726081][ T7806] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1221.736563][ T7813] loop0: detected capacity change from 0 to 32768
[ 1221.743143][ T7806] BTRFS info (device loop5): using free space tree
[ 1221.750223][ T7814] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7814)
[ 1221.761258][ T7816] loop3: detected capacity change from 0 to 32768
[ 1221.769491][ T7813] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7813)
[ 1221.781209][ T7816] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7816)
[ 1221.787362][ T7818] loop1: detected capacity change from 0 to 32768
[ 1221.808238][ T7818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7818)
[ 1221.837941][ T7806] BTRFS info (device loop5): enabling ssd optimizations
[ 1221.846246][ T7806] BTRFS info (device loop5): auto enabling async discard
[ 1221.887481][ T7806] BTRFS info (device loop5): scrub: started on devid 1
[ 1221.907156][ T7806] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1222.567820][ T7837] loop2: detected capacity change from 0 to 32768
[ 1222.585847][ T7837] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (7837)
[ 1222.639112][ T7837] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1222.654355][ T7841] loop4: detected capacity change from 0 to 32768
[ 1222.665777][ T7837] BTRFS info (device loop2): using free space tree
[ 1222.668874][ T7839] loop5: detected capacity change from 0 to 32768
[ 1222.686760][ T7841] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7841)
[ 1222.705625][ T7839] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7839)
[ 1222.712394][ T7847] loop3: detected capacity change from 0 to 32768
[ 1222.724315][ T7847] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7847)
[ 1222.740004][ T7845] loop1: detected capacity change from 0 to 32768
[ 1222.742655][ T7843] loop0: detected capacity change from 0 to 32768
[ 1222.757614][ T7843] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7843)
[ 1222.781673][ T7845] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7845)
executing program
[ 1222.865269][ T7837] BTRFS info (device loop2): enabling ssd optimizations
[ 1222.899928][ T7837] BTRFS info (device loop2): auto enabling async discard
executing program
[ 1222.911544][ T7837] BTRFS info (device loop2): scrub: started on devid 1
executing program
[ 1222.956772][ T7837] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1223.325470][ T7865] loop3: detected capacity change from 0 to 32768
[ 1223.386039][ T7865] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7865)
[ 1223.468368][ T7865] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1223.495808][ T7865] BTRFS info (device loop3): using free space tree
[ 1223.550128][ T7868] loop4: detected capacity change from 0 to 32768
[ 1223.557503][ T7870] loop5: detected capacity change from 0 to 32768
[ 1223.575270][ T7868] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7868)
[ 1223.606678][ T7870] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7870)
[ 1223.696226][ T7873] loop1: detected capacity change from 0 to 32768
[ 1223.703690][ T7873] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7873)
[ 1223.714915][ T7865] BTRFS info (device loop3): enabling ssd optimizations
[ 1223.722425][ T7865] BTRFS info (device loop3): auto enabling async discard
[ 1223.724897][ T7875] loop0: detected capacity change from 0 to 32768
[ 1223.739402][ T7865] BTRFS info (device loop3): scrub: started on devid 1
[ 1223.758031][ T7865] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
[ 1223.796295][ T7875] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7875)
[ 1223.817136][ T7877] loop2: detected capacity change from 0 to 32768
executing program
[ 1223.890179][ T7877] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7877)
executing program
executing program
executing program
executing program
executing program
[ 1224.491766][ T7897] loop5: detected capacity change from 0 to 32768
[ 1224.516925][ T7897] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7897)
[ 1224.547407][ T7901] loop4: detected capacity change from 0 to 32768
[ 1224.549403][ T7899] loop3: detected capacity change from 0 to 32768
[ 1224.568846][ T7897] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1224.577844][ T7901] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7901)
[ 1224.578363][ T7903] loop1: detected capacity change from 0 to 32768
[ 1224.596704][ T7897] BTRFS info (device loop5): using free space tree
[ 1224.604540][ T7899] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7899)
[ 1224.616389][ T7903] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7903)
[ 1224.659579][ T7907] loop0: detected capacity change from 0 to 32768
[ 1224.670751][ T7907] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7907)
[ 1224.697315][ T7905] loop2: detected capacity change from 0 to 32768
[ 1224.704990][ T7905] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7905)
[ 1224.739290][ T7897] BTRFS info (device loop5): enabling ssd optimizations
[ 1224.746407][ T7897] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1224.795111][ T7897] BTRFS info (device loop5): scrub: started on devid 1
[ 1224.840713][ T7897] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1225.301107][ T7926] loop3: detected capacity change from 0 to 32768
[ 1225.329839][ T7926] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (7926)
[ 1225.377085][ T7926] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1225.434257][ T7926] BTRFS info (device loop3): using free space tree
[ 1225.511843][ T7934] loop5: detected capacity change from 0 to 32768
[ 1225.551368][ T7937] loop0: detected capacity change from 0 to 32768
[ 1225.558816][ T7937] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7937)
[ 1225.562202][ T7930] loop1: detected capacity change from 0 to 32768
[ 1225.575815][ T7935] loop4: detected capacity change from 0 to 32768
[ 1225.582578][ T7934] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7934)
[ 1225.594609][ T7935] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7935)
[ 1225.602649][ T7931] loop2: detected capacity change from 0 to 32768
[ 1225.606029][ T7930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7930)
[ 1225.623021][ T7931] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7931)
[ 1225.669288][ T7926] BTRFS info (device loop3): enabling ssd optimizations
[ 1225.701440][ T7926] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1225.742244][ T7926] BTRFS info (device loop3): scrub: started on devid 1
[ 1225.799276][ T7926] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1226.410934][ T7959] loop4: detected capacity change from 0 to 32768
[ 1226.417399][ T7957] loop0: detected capacity change from 0 to 32768
[ 1226.424190][ T7957] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (7957)
[ 1226.466457][ T7959] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7959)
[ 1226.474140][ T7963] loop3: detected capacity change from 0 to 32768
[ 1226.485168][ T7957] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1226.485988][ T7964] loop1: detected capacity change from 0 to 32768
[ 1226.496565][ T7965] loop5: detected capacity change from 0 to 32768
[ 1226.505135][ T7967] loop2: detected capacity change from 0 to 32768
[ 1226.506723][ T7957] BTRFS info (device loop0): using free space tree
[ 1226.509999][ T7963] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7963)
[ 1226.536107][ T7965] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (7965)
[ 1226.551271][ T7964] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7964)
[ 1226.562734][ T7967] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7967)
[ 1226.577868][ T7957] BTRFS info (device loop0): enabling ssd optimizations
[ 1226.585370][ T7957] BTRFS info (device loop0): auto enabling async discard
[ 1226.599205][ T7957] BTRFS info (device loop0): scrub: started on devid 1
executing program
[ 1226.627262][ T7957] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1227.280950][ T7991] loop5: detected capacity change from 0 to 32768
[ 1227.306440][ T7991] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (7991)
[ 1227.330544][ T7987] loop4: detected capacity change from 0 to 32768
[ 1227.352132][ T7991] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1227.357098][ T7987] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (7987)
[ 1227.375561][ T7989] loop0: detected capacity change from 0 to 32768
[ 1227.384343][ T7991] BTRFS info (device loop5): using free space tree
[ 1227.402984][ T7989] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (7989)
[ 1227.404313][ T7994] loop3: detected capacity change from 0 to 32768
[ 1227.422138][ T7994] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (7994)
[ 1227.441052][ T7997] loop1: detected capacity change from 0 to 32768
[ 1227.444633][ T7995] loop2: detected capacity change from 0 to 32768
[ 1227.457290][ T7995] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (7995)
[ 1227.473026][ T7997] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (7997)
executing program
[ 1227.592268][ T7991] BTRFS info (device loop5): enabling ssd optimizations
[ 1227.611431][ T7991] BTRFS info (device loop5): auto enabling async discard
executing program
executing program
[ 1227.657452][ T7991] BTRFS info (device loop5): scrub: started on devid 1
[ 1227.690558][ T7991] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1228.046097][ T8015] loop2: detected capacity change from 0 to 32768
[ 1228.062660][ T8015] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (8015)
[ 1228.093950][ T8015] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1228.122746][ T8015] BTRFS info (device loop2): using free space tree
[ 1228.211352][ T8017] loop3: detected capacity change from 0 to 32768
[ 1228.229926][ T8017] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8017)
[ 1228.260925][ T8020] loop0: detected capacity change from 0 to 32768
[ 1228.269187][ T8020] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8020)
[ 1228.290301][ T8015] BTRFS info (device loop2): enabling ssd optimizations
[ 1228.300754][ T8015] BTRFS info (device loop2): auto enabling async discard
[ 1228.310099][ T8024] loop1: detected capacity change from 0 to 32768
[ 1228.333306][ T8024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8024)
[ 1228.378932][ T8015] BTRFS info (device loop2): scrub: started on devid 1
[ 1228.404458][ T8022] loop4: detected capacity change from 0 to 32768
[ 1228.421273][ T8015] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[ 1228.438560][ T8022] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8022)
executing program
[ 1228.493711][ T8026] loop5: detected capacity change from 0 to 32768
[ 1228.509345][ T8026] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8026)
executing program
executing program
executing program
executing program
executing program
[ 1229.107859][ T8046] loop0: detected capacity change from 0 to 32768
[ 1229.133077][ T8046] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (8046)
[ 1229.179925][ T8046] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1229.206480][ T8048] loop2: detected capacity change from 0 to 32768
[ 1229.208525][ T8046] BTRFS info (device loop0): using free space tree
[ 1229.232036][ T8048] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8048)
[ 1229.234618][ T8050] loop1: detected capacity change from 0 to 32768
[ 1229.269683][ T8050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8050)
[ 1229.282467][ T8053] loop4: detected capacity change from 0 to 32768
[ 1229.290454][ T8056] loop5: detected capacity change from 0 to 32768
[ 1229.291309][ T8054] loop3: detected capacity change from 0 to 32768
[ 1229.299183][ T8056] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8056)
[ 1229.315257][ T8053] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8053)
[ 1229.326929][ T8054] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8054)
[ 1229.343311][ T8046] BTRFS info (device loop0): enabling ssd optimizations
[ 1229.350494][ T8046] BTRFS info (device loop0): auto enabling async discard
[ 1229.381857][ T8046] BTRFS info (device loop0): scrub: started on devid 1
[ 1229.399741][ T8046] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1230.056416][ T8076] loop1: detected capacity change from 0 to 32768
[ 1230.081833][ T8076] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8076)
[ 1230.113929][ T8078] loop0: detected capacity change from 0 to 32768
[ 1230.127805][ T8076] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1230.139268][ T8078] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8078)
[ 1230.155502][ T8076] BTRFS info (device loop1): using free space tree
[ 1230.190360][ T8080] loop2: detected capacity change from 0 to 32768
[ 1230.198328][ T8085] loop5: detected capacity change from 0 to 32768
[ 1230.198392][ T8080] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8080)
[ 1230.204953][ T8082] loop4: detected capacity change from 0 to 32768
[ 1230.223709][ T8082] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8082)
[ 1230.236998][ T8085] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8085)
[ 1230.237757][ T8086] loop3: detected capacity change from 0 to 32768
[ 1230.255493][ T8086] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8086)
[ 1230.271731][ T8076] BTRFS info (device loop1): enabling ssd optimizations
[ 1230.281118][ T8076] BTRFS info (device loop1): auto enabling async discard
[ 1230.308371][ T8076] BTRFS info (device loop1): scrub: started on devid 1
[ 1230.355521][ T8076] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1230.996813][ T8106] loop3: detected capacity change from 0 to 32768
[ 1231.021224][ T8106] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (8106)
[ 1231.069602][ T8106] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1231.069890][ T8108] loop0: detected capacity change from 0 to 32768
[ 1231.081111][ T8112] loop2: detected capacity change from 0 to 32768
[ 1231.100259][ T8106] BTRFS info (device loop3): using free space tree
[ 1231.100750][ T8110] loop1: detected capacity change from 0 to 32768
[ 1231.113566][ T8112] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8112)
[ 1231.134873][ T8114] loop5: detected capacity change from 0 to 32768
[ 1231.141751][ T8108] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8108)
[ 1231.152971][ T8110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8110)
[ 1231.165304][ T8114] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8114)
[ 1231.180212][ T8116] loop4: detected capacity change from 0 to 32768
[ 1231.188626][ T8116] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8116)
[ 1231.206509][ T8106] BTRFS info (device loop3): enabling ssd optimizations
[ 1231.213601][ T8106] BTRFS info (device loop3): auto enabling async discard
[ 1231.224758][ T8106] BTRFS info (device loop3): scrub: started on devid 1
[ 1231.269197][ T8106] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1231.859902][ T8137] loop5: detected capacity change from 0 to 32768
[ 1231.888005][ T8137] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (8137)
[ 1231.941576][ T8137] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1231.970602][ T8137] BTRFS info (device loop5): using free space tree
[ 1231.987028][ T8138] loop2: detected capacity change from 0 to 32768
[ 1232.015843][ T8138] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8138)
[ 1232.031236][ T8144] loop0: detected capacity change from 0 to 32768
[ 1232.041596][ T8140] loop3: detected capacity change from 0 to 32768
[ 1232.063824][ T8142] loop4: detected capacity change from 0 to 32768
[ 1232.065778][ T8146] loop1: detected capacity change from 0 to 32768
[ 1232.071931][ T8144] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8144)
[ 1232.087911][ T8140] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8140)
[ 1232.099229][ T8146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8146)
[ 1232.110514][ T8142] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8142)
[ 1232.136110][ T8137] BTRFS info (device loop5): enabling ssd optimizations
[ 1232.146547][ T8137] BTRFS info (device loop5): auto enabling async discard
[ 1232.199236][ T8137] BTRFS info (device loop5): scrub: started on devid 1
executing program
[ 1232.258278][ T8137] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1232.776342][ T8167] loop1: detected capacity change from 0 to 32768
[ 1232.793090][ T8167] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8167)
[ 1232.827820][ T8167] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1232.857805][ T8167] BTRFS info (device loop1): using free space tree
[ 1232.899826][ T8175] loop4: detected capacity change from 0 to 32768
[ 1232.917587][ T8175] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8175)
[ 1233.001052][ T8167] BTRFS info (device loop1): enabling ssd optimizations
[ 1233.010029][ T8172] loop2: detected capacity change from 0 to 32768
[ 1233.010984][ T8169] loop5: detected capacity change from 0 to 32768
[ 1233.021579][ T8173] loop0: detected capacity change from 0 to 32768
[ 1233.024105][ T8167] BTRFS info (device loop1): auto enabling async discard
[ 1233.029850][ T8172] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8172)
[ 1233.048516][ T8173] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8173)
[ 1233.060141][ T8169] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8169)
[ 1233.081095][ T8167] BTRFS info (device loop1): scrub: started on devid 1
[ 1233.095023][ T8167] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[ 1233.105526][ T8177] loop3: detected capacity change from 0 to 32768
[ 1233.169462][ T8177] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8177)
executing program
executing program
executing program
executing program
executing program
executing program
[ 1233.829609][ T8199] loop1: detected capacity change from 0 to 32768
[ 1233.843860][ T8197] loop4: detected capacity change from 0 to 32768
[ 1233.855147][ T8199] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8199)
[ 1233.897952][ T8197] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8197)
[ 1233.907464][ T8204] loop0: detected capacity change from 0 to 32768
[ 1233.911198][ T8205] loop5: detected capacity change from 0 to 32768
[ 1233.915643][ T8199] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1233.936558][ T8204] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8204)
[ 1233.952599][ T8201] loop2: detected capacity change from 0 to 32768
[ 1233.955802][ T8199] BTRFS info (device loop1): using free space tree
[ 1233.960492][ T8201] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8201)
[ 1233.977325][ T8205] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8205)
[ 1233.988115][ T8207] loop3: detected capacity change from 0 to 32768
[ 1234.005497][ T8207] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8207)
[ 1234.091536][ T8199] BTRFS info (device loop1): enabling ssd optimizations
[ 1234.099504][ T8199] BTRFS info (device loop1): auto enabling async discard
[ 1234.125097][ T8199] BTRFS info (device loop1): scrub: started on devid 1
executing program
[ 1234.146027][ T8199] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1234.814083][ T8230] loop1: detected capacity change from 0 to 32768
[ 1234.818173][ T8226] loop4: detected capacity change from 0 to 32768
[ 1234.843672][ T8226] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor202 (8226)
[ 1234.874283][ T8230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8230)
[ 1234.885755][ T8226] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[ 1234.899009][ T8229] loop5: detected capacity change from 0 to 32768
[ 1234.899734][ T8233] loop3: detected capacity change from 0 to 32768
[ 1234.907865][ T8234] loop0: detected capacity change from 0 to 32768
[ 1234.915511][ T8226] BTRFS info (device loop4): using free space tree
[ 1234.920208][ T8229] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8229)
[ 1234.937372][ T8234] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8234)
[ 1234.937609][ T8236] loop2: detected capacity change from 0 to 32768
[ 1234.949144][ T8233] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8233)
[ 1234.970291][ T8236] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8236)
[ 1234.991149][ T8226] BTRFS info (device loop4): enabling ssd optimizations
[ 1234.998490][ T8226] BTRFS info (device loop4): auto enabling async discard
executing program
[ 1235.090071][ T8226] BTRFS info (device loop4): scrub: started on devid 1
[ 1235.104932][ T8226] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1235.720424][ T8256] loop1: detected capacity change from 0 to 32768
[ 1235.737248][ T8256] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8256)
[ 1235.754557][ T8259] loop3: detected capacity change from 0 to 32768
[ 1235.771070][ T8256] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1235.789957][ T8256] BTRFS info (device loop1): using free space tree
[ 1235.807205][ T8259] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8259)
[ 1235.835395][ T8262] loop5: detected capacity change from 0 to 32768
[ 1235.836397][ T8265] loop2: detected capacity change from 0 to 32768
[ 1235.850976][ T8265] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8265)
[ 1235.856137][ T8263] loop4: detected capacity change from 0 to 32768
[ 1235.868695][ T8262] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8262)
[ 1235.880401][ T8263] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8263)
[ 1235.929677][ T8267] loop0: detected capacity change from 0 to 32768
[ 1235.937445][ T8267] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8267)
executing program
[ 1235.980073][ T8256] BTRFS info (device loop1): enabling ssd optimizations
[ 1236.005161][ T8256] BTRFS info (device loop1): auto enabling async discard
[ 1236.022605][ T8256] BTRFS info (device loop1): scrub: started on devid 1
[ 1236.059681][ T8256] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1236.549694][ T8286] loop2: detected capacity change from 0 to 32768
[ 1236.573857][ T8286] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (8286)
[ 1236.618545][ T8286] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1236.644755][ T8286] BTRFS info (device loop2): using free space tree
[ 1236.679533][ T8289] loop3: detected capacity change from 0 to 32768
[ 1236.696405][ T8289] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8289)
[ 1236.744707][ T8293] loop5: detected capacity change from 0 to 32768
[ 1236.753150][ T8293] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8293)
[ 1236.757665][ T8291] loop0: detected capacity change from 0 to 32768
[ 1236.771897][ T8291] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8291)
[ 1236.782815][ T8286] BTRFS info (device loop2): enabling ssd optimizations
[ 1236.789963][ T8286] BTRFS info (device loop2): auto enabling async discard
[ 1236.810083][ T8295] loop4: detected capacity change from 0 to 32768
[ 1236.820390][ T8286] BTRFS info (device loop2): scrub: started on devid 1
[ 1236.845656][ T8286] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
[ 1236.869895][ T8295] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8295)
[ 1236.929525][ T8297] loop1: detected capacity change from 0 to 32768
[ 1236.955530][ T8297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8297)
executing program
executing program
executing program
executing program
executing program
executing program
[ 1237.609963][ T8318] loop3: detected capacity change from 0 to 32768
[ 1237.633855][ T8321] loop5: detected capacity change from 0 to 32768
[ 1237.646999][ T8318] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (8318)
[ 1237.674917][ T8324] loop2: detected capacity change from 0 to 32768
[ 1237.685291][ T8321] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8321)
[ 1237.696885][ T8318] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1237.705603][ T8318] BTRFS info (device loop3): using free space tree
[ 1237.714868][ T8324] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8324)
[ 1237.717583][ T8322] loop0: detected capacity change from 0 to 32768
[ 1237.745973][ T8322] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8322)
[ 1237.758021][ T1209] ieee802154 phy0 wpan0: encryption failed: -22
[ 1237.764314][ T1209] ieee802154 phy1 wpan1: encryption failed: -22
[ 1237.771422][ T8327] loop4: detected capacity change from 0 to 32768
[ 1237.802876][ T8329] loop1: detected capacity change from 0 to 32768
[ 1237.810461][ T8329] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8329)
[ 1237.823690][ T8327] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8327)
[ 1237.895559][ T8318] BTRFS info (device loop3): enabling ssd optimizations
[ 1237.919639][ T8318] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1238.008231][ T8318] BTRFS info (device loop3): scrub: started on devid 1
[ 1238.070708][ T8318] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1238.626078][ T8347] loop5: detected capacity change from 0 to 32768
[ 1238.658138][ T8347] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (8347)
[ 1238.728976][ T8347] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1238.754553][ T8347] BTRFS info (device loop5): using free space tree
[ 1238.784611][ T8351] loop0: detected capacity change from 0 to 32768
[ 1238.812246][ T8351] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8351)
[ 1238.815339][ T8357] loop2: detected capacity change from 0 to 32768
[ 1238.831268][ T8357] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8357)
[ 1238.850127][ T8356] loop1: detected capacity change from 0 to 32768
[ 1238.853127][ T8358] loop3: detected capacity change from 0 to 32768
[ 1238.859915][ T8359] loop4: detected capacity change from 0 to 32768
[ 1238.863934][ T8356] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8356)
[ 1238.880707][ T8358] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8358)
[ 1238.903992][ T8359] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8359)
[ 1238.970592][ T8347] BTRFS info (device loop5): enabling ssd optimizations
[ 1238.982265][ T8347] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1239.044606][ T8347] BTRFS info (device loop5): scrub: started on devid 1
executing program
[ 1239.101520][ T8347] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1239.668596][ T8377] loop0: detected capacity change from 0 to 32768
[ 1239.684952][ T8377] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor202 (8377)
[ 1239.716039][ T8377] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 1239.733004][ T8381] loop3: detected capacity change from 0 to 32768
[ 1239.743897][ T8377] BTRFS info (device loop0): using free space tree
[ 1239.755793][ T8381] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8381)
[ 1239.767098][ T8383] loop5: detected capacity change from 0 to 32768
[ 1239.787930][ T8389] loop2: detected capacity change from 0 to 32768
[ 1239.790836][ T8387] loop4: detected capacity change from 0 to 32768
[ 1239.801374][ T8383] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8383)
[ 1239.812840][ T8387] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8387)
[ 1239.824585][ T8389] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8389)
[ 1239.831837][ T8388] loop1: detected capacity change from 0 to 32768
[ 1239.851856][ T8388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8388)
[ 1239.919478][ T8377] BTRFS info (device loop0): enabling ssd optimizations
[ 1239.956531][ T8377] BTRFS info (device loop0): auto enabling async discard
executing program
[ 1240.018105][ T8377] BTRFS info (device loop0): scrub: started on devid 1
[ 1240.031953][ T8377] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1240.649626][ T8413] loop5: detected capacity change from 0 to 32768
[ 1240.667572][ T8413] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (8413)
[ 1240.675648][ T8407] loop2: detected capacity change from 0 to 32768
[ 1240.699734][ T8413] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1240.710678][ T8416] loop1: detected capacity change from 0 to 32768
[ 1240.718600][ T8407] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8407)
[ 1240.722264][ T8412] loop3: detected capacity change from 0 to 32768
[ 1240.729609][ T8413] BTRFS info (device loop5): using free space tree
[ 1240.744092][ T8416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8416)
[ 1240.756872][ T8412] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8412)
[ 1240.769862][ T8417] loop0: detected capacity change from 0 to 32768
[ 1240.777797][ T8417] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8417)
[ 1240.788117][ T8419] loop4: detected capacity change from 0 to 32768
[ 1240.827597][ T8419] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8419)
executing program
executing program
executing program
[ 1240.936463][ T8413] BTRFS info (device loop5): enabling ssd optimizations
[ 1240.943490][ T8413] BTRFS info (device loop5): auto enabling async discard
[ 1240.959845][ T8413] BTRFS info (device loop5): scrub: started on devid 1
[ 1240.969705][ T8413] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1241.515283][ T8439] loop3: detected capacity change from 0 to 32768
[ 1241.532039][ T8438] loop2: detected capacity change from 0 to 32768
[ 1241.540746][ T8439] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (8439)
[ 1241.545130][ T8441] loop4: detected capacity change from 0 to 32768
[ 1241.581363][ T8438] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8438)
[ 1241.592898][ T8439] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1241.599544][ T8441] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8441)
[ 1241.614959][ T8439] BTRFS info (device loop3): using free space tree
[ 1241.621893][ T8443] loop1: detected capacity change from 0 to 32768
[ 1241.629424][ T8443] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8443)
[ 1241.676638][ T8445] loop0: detected capacity change from 0 to 32768
[ 1241.692817][ T8447] loop5: detected capacity change from 0 to 32768
[ 1241.700220][ T8445] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8445)
[ 1241.713767][ T8447] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8447)
executing program
executing program
executing program
[ 1241.852761][ T8439] BTRFS info (device loop3): enabling ssd optimizations
[ 1241.875804][ T8439] BTRFS info (device loop3): auto enabling async discard
[ 1241.917638][ T8439] BTRFS info (device loop3): scrub: started on devid 1
executing program
[ 1241.972591][ T8439] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
[ 1242.239072][ T8468] loop1: detected capacity change from 0 to 32768
[ 1242.267699][ T8468] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8468)
[ 1242.326341][ T8468] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1242.352775][ T8468] BTRFS info (device loop1): using free space tree
[ 1242.439480][ T8465] loop2: detected capacity change from 0 to 32768
[ 1242.479625][ T8465] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8465)
[ 1242.512696][ T8468] BTRFS info (device loop1): enabling ssd optimizations
[ 1242.523142][ T8468] BTRFS info (device loop1): auto enabling async discard
[ 1242.527641][ T8476] loop3: detected capacity change from 0 to 32768
[ 1242.538201][ T8476] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8476)
[ 1242.542839][ T8472] loop5: detected capacity change from 0 to 32768
[ 1242.550918][ T8469] loop4: detected capacity change from 0 to 32768
[ 1242.565821][ T8468] BTRFS info (device loop1): scrub: started on devid 1
[ 1242.575088][ T8472] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8472)
[ 1242.604611][ T8468] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
[ 1242.619951][ T8469] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8469)
executing program
executing program
[ 1242.834376][ T8474] loop0: detected capacity change from 0 to 32768
executing program
executing program
executing program
executing program
[ 1243.371139][ T8496] loop1: detected capacity change from 0 to 32768
[ 1243.372287][ T8503] loop2: detected capacity change from 0 to 32768
[ 1243.394063][ T8496] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8496)
[ 1243.436222][ T8503] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8503)
[ 1243.441258][ T8498] loop5: detected capacity change from 0 to 32768
[ 1243.453772][ T8496] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1243.470309][ T8496] BTRFS info (device loop1): using free space tree
[ 1243.479129][ T8498] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8498)
[ 1243.481843][ T8504] loop3: detected capacity change from 0 to 32768
[ 1243.493258][ T8502] loop4: detected capacity change from 0 to 32768
[ 1243.504660][ T8502] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8502)
[ 1243.523113][ T8506] loop0: detected capacity change from 0 to 32768
[ 1243.530851][ T8506] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8506)
[ 1243.542271][ T8504] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8504)
executing program
[ 1243.696581][ T8496] BTRFS info (device loop1): enabling ssd optimizations
[ 1243.703566][ T8496] BTRFS info (device loop1): auto enabling async discard
executing program
executing program
[ 1243.747909][ T8496] BTRFS info (device loop1): scrub: started on devid 1
[ 1243.789745][ T8496] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1244.167960][ T8519] loop2: detected capacity change from 0 to 32768
[ 1244.192525][ T8519] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (8519)
[ 1244.241641][ T8519] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1244.272922][ T8519] BTRFS info (device loop2): using free space tree
[ 1244.357437][ T8529] loop5: detected capacity change from 0 to 32768
[ 1244.366395][ T8529] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8529)
[ 1244.374197][ T8527] loop4: detected capacity change from 0 to 32768
[ 1244.393868][ T8527] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8527)
[ 1244.408777][ T8534] loop0: detected capacity change from 0 to 32768
[ 1244.416810][ T8534] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8534)
[ 1244.458011][ T8536] loop3: detected capacity change from 0 to 32768
[ 1244.466769][ T8536] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8536)
[ 1244.470766][ T8519] BTRFS info (device loop2): enabling ssd optimizations
[ 1244.512653][ T8519] BTRFS info (device loop2): auto enabling async discard
executing program
[ 1244.561851][ T8533] loop1: detected capacity change from 0 to 32768
[ 1244.578810][ T8519] BTRFS info (device loop2): scrub: started on devid 1
[ 1244.609109][ T8533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8533)
[ 1244.621555][ T8519] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1245.232576][ T8554] loop5: detected capacity change from 0 to 32768
[ 1245.255856][ T8554] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor202 (8554)
[ 1245.271387][ T8560] loop2: detected capacity change from 0 to 32768
[ 1245.298408][ T8560] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8560)
[ 1245.308238][ T8558] loop0: detected capacity change from 0 to 32768
[ 1245.316161][ T8554] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm
[ 1245.331493][ T8554] BTRFS info (device loop5): using free space tree
[ 1245.337250][ T8564] loop3: detected capacity change from 0 to 32768
[ 1245.342627][ T8562] loop4: detected capacity change from 0 to 32768
[ 1245.351079][ T8558] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8558)
[ 1245.362696][ T8564] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8564)
[ 1245.374398][ T8562] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8562)
[ 1245.402069][ T8566] loop1: detected capacity change from 0 to 32768
[ 1245.417920][ T8566] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8566)
executing program
[ 1245.535473][ T8554] BTRFS info (device loop5): enabling ssd optimizations
[ 1245.550268][ T8554] BTRFS info (device loop5): auto enabling async discard
executing program
[ 1245.581720][ T8554] BTRFS info (device loop5): scrub: started on devid 1
[ 1245.604428][ T8554] BTRFS info (device loop5): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
[ 1246.148298][ T8587] loop1: detected capacity change from 0 to 32768
[ 1246.153611][ T8582] loop0: detected capacity change from 0 to 32768
[ 1246.181206][ T8587] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor202 (8587)
[ 1246.228612][ T8591] loop2: detected capacity change from 0 to 32768
[ 1246.229279][ T8593] loop3: detected capacity change from 0 to 32768
[ 1246.246938][ T8582] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8582)
[ 1246.258089][ T8587] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 1246.260691][ T8596] loop5: detected capacity change from 0 to 32768
[ 1246.270186][ T8587] BTRFS info (device loop1): using free space tree
[ 1246.274552][ T8596] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8596)
[ 1246.293222][ T8591] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8591)
[ 1246.300813][ T8594] loop4: detected capacity change from 0 to 32768
[ 1246.304812][ T8593] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8593)
[ 1246.321944][ T8594] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8594)
[ 1246.424263][ T8587] BTRFS info (device loop1): enabling ssd optimizations
[ 1246.432481][ T8587] BTRFS info (device loop1): auto enabling async discard
executing program
executing program
[ 1246.489316][ T8587] BTRFS info (device loop1): scrub: started on devid 1
executing program
[ 1246.558212][ T8587] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
[ 1247.148830][ T8616] loop2: detected capacity change from 0 to 32768
[ 1247.164328][ T8614] loop5: detected capacity change from 0 to 32768
[ 1247.164344][ T8619] loop3: detected capacity change from 0 to 32768
[ 1247.181820][ T8616] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (8616)
[ 1247.203489][ T8623] loop0: detected capacity change from 0 to 32768
[ 1247.211806][ T8614] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8614)
[ 1247.222623][ T8626] loop4: detected capacity change from 0 to 32768
[ 1247.229465][ T8616] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1247.239557][ T8616] BTRFS info (device loop2): using free space tree
[ 1247.240237][ T8624] loop1: detected capacity change from 0 to 32768
[ 1247.246795][ T8619] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8619)
[ 1247.263816][ T8623] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8623)
[ 1247.275042][ T8626] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8626)
[ 1247.286189][ T8624] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8624)
[ 1247.308583][ T8616] BTRFS info (device loop2): enabling ssd optimizations
[ 1247.315686][ T8616] BTRFS info (device loop2): auto enabling async discard
[ 1247.349489][ T8616] BTRFS info (device loop2): scrub: started on devid 1
[ 1247.378883][ T8616] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
executing program
[ 1248.050211][ T8646] loop3: detected capacity change from 0 to 32768
[ 1248.055259][ T8650] loop2: detected capacity change from 0 to 32768
[ 1248.087313][ T8646] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor202 (8646)
[ 1248.116047][ T8650] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor202 (8650)
[ 1248.130204][ T8646] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 1248.139091][ T8646] BTRFS info (device loop3): using free space tree
[ 1248.163372][ T8656] loop4: detected capacity change from 0 to 32768
[ 1248.172654][ T8649] loop5: detected capacity change from 0 to 32768
[ 1248.183627][ T8652] loop0: detected capacity change from 0 to 32768
[ 1248.194450][ T8656] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8656)
[ 1248.206335][ T8654] loop1: detected capacity change from 0 to 32768
[ 1248.214893][ T8652] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8652)
[ 1248.226595][ T8654] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8654)
[ 1248.238287][ T8649] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8649)
[ 1248.254019][ T8646] BTRFS info (device loop3): enabling ssd optimizations
[ 1248.261130][ T8646] BTRFS info (device loop3): auto enabling async discard
executing program
[ 1248.308012][ T8646] BTRFS info (device loop3): scrub: started on devid 1
[ 1248.326911][ T8646] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0
executing program
executing program
executing program
executing program
executing program
[ 1248.973569][ T8674] loop2: detected capacity change from 0 to 32768
[ 1248.999158][ T8674] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor202 (8674)
[ 1249.033066][ T8674] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 1249.058681][ T8674] BTRFS info (device loop2): using free space tree
[ 1249.074525][ T8678] loop3: detected capacity change from 0 to 32768
[ 1249.089979][ T8678] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor202 (8678)
[ 1249.095839][ T8679] loop0: detected capacity change from 0 to 32768
[ 1249.105431][ T8685] loop5: detected capacity change from 0 to 32768
[ 1249.114864][ T8685] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor202 (8685)
[ 1249.116703][ T8682] loop4: detected capacity change from 0 to 32768
[ 1249.132913][ T8679] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor202 (8679)
[ 1249.134388][ T8684] loop1: detected capacity change from 0 to 32768
[ 1249.145595][ T8682] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor202 (8682)
[ 1249.161423][ T8684] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor202 (8684)
[ 1249.196185][ T8674] BTRFS info (device loop2): enabling ssd optimizations
[ 1249.203167][ T8674] BTRFS info (device loop2): auto enabling async discard
executing program
[ 1249.257805][ T8674] BTRFS info (device loop2): scrub: started on devid 1
[ 1249.309989][ T5186] ------------[ cut here ]------------
[ 1249.315619][ T5186] BTRFS: Transaction aborted (error -28)
[ 1249.325817][ T8674] BTRFS info (device loop2: state A): scrub: finished on devid 1 with status: 0
[ 1249.350536][ T5186] WARNING: CPU: 1 PID: 5186 at fs/btrfs/block-group.c:3762 btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.360739][ T5186] Modules linked in:
[ 1249.364652][ T5186] CPU: 1 PID: 5186 Comm: kworker/u4:1 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 1249.374865][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1249.384972][ T5186] Workqueue: events_unbound btrfs_async_reclaim_data_space
[ 1249.392258][ T5186] RIP: 0010:btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.398286][ T5186] Code: 4c fe e9 32 fa ff ff 48 8b 7c 24 48 e8 bf 31 4c fe e9 19 fc ff ff e8 a5 24 fb fd 44 89 f6 48 c7 c7 a0 f8 96 8a e8 a6 aa c3 fd <0f> 0b 41 bf 01 00 00 00 e9 81 fc ff ff 48 8b 7c 24 48 e8 8f 31 4c
[ 1249.417969][ T5186] RSP: 0018:ffffc9000420fad8 EFLAGS: 00010286
[ 1249.424056][ T5186] RAX: 0000000000000000 RBX: 00000000ffffffe4 RCX: 0000000000000000
[ 1249.432098][ T5186] RDX: ffff88807d963a80 RSI: ffffffff814b5fe7 RDI: 0000000000000001
[ 1249.440114][ T5186] RBP: ffff88807b09f000 R08: 0000000000000001 R09: 0000000000000000
[ 1249.448136][ T5186] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888146c62000
[ 1249.456149][ T5186] R13: ffff888077684890 R14: ffffffffffffffe4 R15: 0000000046c62001
[ 1249.464130][ T5186] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 1249.473379][ T5186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1249.480005][ T5186] CR2: 00007f3fc7eaa000 CR3: 000000001cacf000 CR4: 0000000000350ee0
[ 1249.488043][ T5186] Call Trace:
[ 1249.491328][ T5186]  <TASK>
[ 1249.494267][ T5186]  ? btrfs_get_alloc_profile+0x2f4/0x7c0
[ 1249.499980][ T5186]  flush_space+0x945/0xd80
[ 1249.504438][ T5186]  ? find_held_lock+0x2d/0x110
[ 1249.509285][ T5186]  ? btrfs_space_info_update_bytes_may_use+0x590/0x590
[ 1249.516183][ T5186]  ? lock_downgrade+0x690/0x690
[ 1249.521048][ T5186]  ? do_raw_spin_lock+0x124/0x2b0
[ 1249.526133][ T5186]  ? spin_bug+0x1c0/0x1c0
[ 1249.530475][ T5186]  ? lock_release+0x670/0x670
[ 1249.535165][ T5186]  btrfs_async_reclaim_data_space+0x1c6/0x6a0
[ 1249.541300][ T5186]  process_one_work+0x991/0x15c0
[ 1249.546288][ T5186]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1249.551681][ T5186]  ? spin_bug+0x1c0/0x1c0
[ 1249.556072][ T5186]  ? _raw_spin_lock_irq+0x45/0x50
[ 1249.561123][ T5186]  worker_thread+0x669/0x1090
[ 1249.565861][ T5186]  ? __kthread_parkme+0x163/0x220
[ 1249.570900][ T5186]  ? process_one_work+0x15c0/0x15c0
[ 1249.576158][ T5186]  kthread+0x2e8/0x3a0
[ 1249.580237][ T5186]  ? kthread_complete_and_exit+0x40/0x40
[ 1249.585920][ T5186]  ret_from_fork+0x1f/0x30
[ 1249.590387][ T5186]  </TASK>
[ 1249.593420][ T5186] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 1249.600711][ T5186] CPU: 1 PID: 5186 Comm: kworker/u4:1 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0
[ 1249.610863][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1249.620917][ T5186] Workqueue: events_unbound btrfs_async_reclaim_data_space
[ 1249.628136][ T5186] Call Trace:
[ 1249.631414][ T5186]  <TASK>
[ 1249.634345][ T5186]  dump_stack_lvl+0xd9/0x150
[ 1249.638949][ T5186]  panic+0x688/0x730
[ 1249.642861][ T5186]  ? panic_smp_self_stop+0x90/0x90
[ 1249.647985][ T5186]  ? show_trace_log_lvl+0x285/0x390
[ 1249.653207][ T5186]  ? btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.658498][ T5186]  check_panic_on_warn+0xb1/0xc0
[ 1249.663447][ T5186]  __warn+0xf2/0x390
[ 1249.667349][ T5186]  ? btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.672638][ T5186]  ? btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.677927][ T5186]  report_bug+0x2da/0x500
[ 1249.682271][ T5186]  handle_bug+0x3c/0x70
[ 1249.686431][ T5186]  exc_invalid_op+0x18/0x50
[ 1249.690938][ T5186]  asm_exc_invalid_op+0x1a/0x20
[ 1249.695804][ T5186] RIP: 0010:btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.701701][ T5186] Code: 4c fe e9 32 fa ff ff 48 8b 7c 24 48 e8 bf 31 4c fe e9 19 fc ff ff e8 a5 24 fb fd 44 89 f6 48 c7 c7 a0 f8 96 8a e8 a6 aa c3 fd <0f> 0b 41 bf 01 00 00 00 e9 81 fc ff ff 48 8b 7c 24 48 e8 8f 31 4c
[ 1249.720285][ T8703] loop1: detected capacity change from 0 to 32768
[ 1249.727788][ T5186] RSP: 0018:ffffc9000420fad8 EFLAGS: 00010286
[ 1249.733855][ T5186] RAX: 0000000000000000 RBX: 00000000ffffffe4 RCX: 0000000000000000
[ 1249.741812][ T5186] RDX: ffff88807d963a80 RSI: ffffffff814b5fe7 RDI: 0000000000000001
[ 1249.749774][ T5186] RBP: ffff88807b09f000 R08: 0000000000000001 R09: 0000000000000000
[ 1249.757754][ T5186] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888146c62000
[ 1249.765748][ T5186] R13: ffff888077684890 R14: ffffffffffffffe4 R15: 0000000046c62001
[ 1249.773711][ T5186]  ? __warn_printk+0x187/0x310
[ 1249.778475][ T5186]  ? btrfs_chunk_alloc+0x10fa/0x1120
[ 1249.783754][ T5186]  ? btrfs_get_alloc_profile+0x2f4/0x7c0
[ 1249.789382][ T5186]  flush_space+0x945/0xd80
[ 1249.793791][ T5186]  ? find_held_lock+0x2d/0x110
[ 1249.798549][ T5186]  ? btrfs_space_info_update_bytes_may_use+0x590/0x590
[ 1249.805385][ T5186]  ? lock_downgrade+0x690/0x690
[ 1249.810224][ T5186]  ? do_raw_spin_lock+0x124/0x2b0
[ 1249.815236][ T5186]  ? spin_bug+0x1c0/0x1c0
[ 1249.819551][ T5186]  ? lock_release+0x670/0x670
[ 1249.824223][ T5186]  btrfs_async_reclaim_data_space+0x1c6/0x6a0
[ 1249.830292][ T5186]  process_one_work+0x991/0x15c0
[ 1249.835222][ T5186]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1249.840636][ T5186]  ? spin_bug+0x1c0/0x1c0
[ 1249.844971][ T5186]  ? _raw_spin_lock_irq+0x45/0x50
[ 1249.850013][ T5186]  worker_thread+0x669/0x1090
[ 1249.854685][ T5186]  ? __kthread_parkme+0x163/0x220
[ 1249.859695][ T5186]  ? process_one_work+0x15c0/0x15c0
[ 1249.864883][ T5186]  kthread+0x2e8/0x3a0
[ 1249.868940][ T5186]  ? kthread_complete_and_exit+0x40/0x40
[ 1249.874649][ T5186]  ret_from_fork+0x1f/0x30
[ 1249.879166][ T5186]  </TASK>
[ 1249.882816][ T5186] Kernel Offset: disabled
[ 1249.887202][ T5186] Rebooting in 86400 seconds..