Warning: Permanently added '10.128.1.184' (ECDSA) to the list of known hosts. executing program [ 185.611893][ T5993] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5993 'syz-executor776' executing program executing program executing program executing program executing program [ 186.178683][ T5993] loop0: detected capacity change from 0 to 32768 [ 186.180498][ T5997] loop3: detected capacity change from 0 to 32768 [ 186.183695][ T5995] loop2: detected capacity change from 0 to 32768 [ 186.189891][ T5999] loop1: detected capacity change from 0 to 32768 [ 186.193217][ T5993] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (5993) [ 186.197960][ T5995] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (5995) [ 186.201749][ T5997] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (5997) [ 186.204919][ T5999] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (5999) [ 186.206210][ T5994] loop5: detected capacity change from 0 to 32768 [ 186.211830][ T5993] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 186.214253][ T5993] BTRFS info (device loop0): setting nodatacow, compression disabled [ 186.214418][ T5994] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (5994) [ 186.216083][ T5993] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 186.221353][ T5993] BTRFS info (device loop0): trying to use backup root at mount time [ 186.223093][ T5993] BTRFS info (device loop0): disabling tree log [ 186.224526][ T5993] BTRFS info (device loop0): enabling auto defrag [ 186.225933][ T5993] BTRFS info (device loop0): using free space tree [ 186.237490][ T5998] loop4: detected capacity change from 0 to 32768 [ 186.255418][ T5998] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (5998) [ 186.302844][ T5993] BTRFS info (device loop0): enabling ssd optimizations [ 186.304457][ T5993] BTRFS info (device loop0): auto enabling async discard executing program executing program executing program executing program executing program executing program [ 187.492611][ T6019] loop5: detected capacity change from 0 to 32768 [ 187.503605][ T6019] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6019) [ 187.519451][ T6019] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 187.525981][ T6019] BTRFS info (device loop5): setting nodatacow, compression disabled [ 187.530327][ T6019] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 187.539510][ T6019] BTRFS info (device loop5): trying to use backup root at mount time [ 187.543595][ T6019] BTRFS info (device loop5): disabling tree log [ 187.549526][ T6019] BTRFS info (device loop5): enabling auto defrag [ 187.553189][ T6019] BTRFS info (device loop5): using free space tree [ 187.563650][ T6026] loop0: detected capacity change from 0 to 32768 [ 187.564713][ T6020] loop4: detected capacity change from 0 to 32768 [ 187.569637][ T6026] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6026) [ 187.577826][ T6020] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6020) [ 187.588032][ T6018] loop3: detected capacity change from 0 to 32768 [ 187.593108][ T6031] loop2: detected capacity change from 0 to 32768 [ 187.594172][ T6018] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6018) [ 187.598052][ T6031] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6031) [ 187.604509][ T6024] loop1: detected capacity change from 0 to 32768 [ 187.605269][ T6019] BTRFS info (device loop5): enabling ssd optimizations [ 187.608128][ T6024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6024) [ 187.613062][ T6019] BTRFS info (device loop5): auto enabling async discard executing program executing program executing program executing program executing program executing program [ 188.791900][ T6059] loop5: detected capacity change from 0 to 32768 [ 188.816790][ T6059] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6059) [ 188.840423][ T6059] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 188.842265][ T6059] BTRFS info (device loop5): setting nodatacow, compression disabled [ 188.843902][ T6059] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 188.844410][ T6049] loop4: detected capacity change from 0 to 32768 [ 188.846120][ T6059] BTRFS info (device loop5): trying to use backup root at mount time [ 188.846140][ T6059] BTRFS info (device loop5): disabling tree log [ 188.846155][ T6059] BTRFS info (device loop5): enabling auto defrag [ 188.846170][ T6059] BTRFS info (device loop5): using free space tree [ 188.855586][ T6049] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6049) [ 188.869687][ T6060] loop2: detected capacity change from 0 to 32768 [ 188.873026][ T6060] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6060) [ 188.936293][ T6061] loop0: detected capacity change from 0 to 32768 [ 188.944437][ T6061] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6061) [ 188.988299][ T6059] BTRFS info (device loop5): enabling ssd optimizations [ 188.989787][ T6059] BTRFS info (device loop5): auto enabling async discard [ 189.020388][ T6062] loop3: detected capacity change from 0 to 32768 [ 189.084031][ T6062] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6062) [ 189.204234][ T6063] loop1: detected capacity change from 0 to 32768 [ 189.232852][ T6063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6063) executing program executing program executing program executing program executing program executing program [ 190.027704][ T6081] loop4: detected capacity change from 0 to 32768 [ 190.041668][ T6081] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6081) [ 190.058922][ T6081] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 190.066500][ T6081] BTRFS info (device loop4): setting nodatacow, compression disabled [ 190.073874][ T6081] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 190.085127][ T6081] BTRFS info (device loop4): trying to use backup root at mount time [ 190.093823][ T6081] BTRFS info (device loop4): disabling tree log [ 190.098707][ T6081] BTRFS info (device loop4): enabling auto defrag [ 190.103558][ T6081] BTRFS info (device loop4): using free space tree [ 190.148350][ T6083] loop0: detected capacity change from 0 to 32768 [ 190.162318][ T6083] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6083) [ 190.182761][ T6081] BTRFS info (device loop4): enabling ssd optimizations [ 190.184521][ T6081] BTRFS info (device loop4): auto enabling async discard [ 190.438039][ T6082] loop2: detected capacity change from 0 to 32768 [ 190.478890][ T6082] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6082) executing program executing program [ 190.660762][ T6086] loop3: detected capacity change from 0 to 32768 [ 190.686438][ T6086] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6086) [ 190.698299][ T6085] loop1: detected capacity change from 0 to 32768 [ 190.709081][ T6086] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 190.711062][ T6086] BTRFS info (device loop3): setting nodatacow, compression disabled [ 190.712789][ T6086] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 190.714949][ T6086] BTRFS info (device loop3): trying to use backup root at mount time [ 190.716853][ T6085] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6085) [ 190.746650][ T6086] BTRFS info (device loop3): disabling tree log [ 190.747971][ T6086] BTRFS info (device loop3): enabling auto defrag [ 190.749381][ T6086] BTRFS info (device loop3): using free space tree executing program [ 190.976033][ T6087] loop5: detected capacity change from 0 to 32768 [ 190.991998][ T6087] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6087) [ 191.001375][ T6106] loop4: detected capacity change from 0 to 32768 [ 191.008128][ T6107] loop0: detected capacity change from 0 to 32768 [ 191.008932][ T6106] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6106) [ 191.030884][ T6086] BTRFS info (device loop3): enabling ssd optimizations [ 191.032777][ T6086] BTRFS info (device loop3): auto enabling async discard [ 191.041066][ T6107] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6107) [ 191.350835][ T6118] loop2: detected capacity change from 0 to 32768 executing program [ 191.511912][ T6118] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6118) executing program executing program executing program executing program [ 191.972884][ T6126] loop4: detected capacity change from 0 to 32768 [ 191.982721][ T6126] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6126) [ 192.120211][ T6126] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 192.142708][ T6126] BTRFS info (device loop4): setting nodatacow, compression disabled [ 192.149820][ T6126] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 192.154660][ T6126] BTRFS info (device loop4): trying to use backup root at mount time executing program [ 192.164782][ T6126] BTRFS info (device loop4): disabling tree log [ 192.174683][ T6126] BTRFS info (device loop4): enabling auto defrag [ 192.183650][ T6126] BTRFS info (device loop4): using free space tree [ 192.259609][ T6125] loop1: detected capacity change from 0 to 32768 [ 192.273806][ T6125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6125) [ 192.307161][ T6132] loop2: detected capacity change from 0 to 32768 [ 192.309770][ T6132] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6132) [ 192.336562][ T6126] BTRFS info (device loop4): enabling ssd optimizations [ 192.338037][ T6126] BTRFS info (device loop4): auto enabling async discard [ 192.392593][ T6127] loop5: detected capacity change from 0 to 32768 [ 192.546692][ T6127] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6127) executing program [ 192.607773][ T6129] loop0: detected capacity change from 0 to 32768 [ 192.649418][ T6129] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6129) [ 192.845139][ T6131] loop3: detected capacity change from 0 to 32768 [ 192.858964][ T6131] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6131) executing program executing program executing program executing program executing program [ 193.933488][ T6150] loop2: detected capacity change from 0 to 32768 [ 193.941861][ T6150] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6150) [ 193.945057][ T6161] loop3: detected capacity change from 0 to 32768 [ 193.956646][ T6161] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6161) [ 193.961596][ T6150] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 193.964980][ T6150] BTRFS info (device loop2): setting nodatacow, compression disabled [ 193.969156][ T6150] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 193.973809][ T6150] BTRFS info (device loop2): trying to use backup root at mount time [ 193.977960][ T6150] BTRFS info (device loop2): disabling tree log [ 193.980604][ T6150] BTRFS info (device loop2): enabling auto defrag [ 193.984353][ T6150] BTRFS info (device loop2): using free space tree [ 193.993909][ T6159] loop0: detected capacity change from 0 to 32768 [ 194.001753][ T6151] loop1: detected capacity change from 0 to 32768 [ 194.004544][ T6159] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6159) [ 194.012150][ T6151] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6151) [ 194.033872][ T6158] loop4: detected capacity change from 0 to 32768 [ 194.038109][ T6158] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6158) [ 194.076845][ T6150] BTRFS info (device loop2): enabling ssd optimizations [ 194.078469][ T6150] BTRFS info (device loop2): auto enabling async discard executing program executing program executing program [ 194.524360][ T6160] loop5: detected capacity change from 0 to 32768 [ 194.531729][ T6160] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6160) [ 194.747774][ T6160] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 194.767068][ T6160] BTRFS info (device loop5): setting nodatacow, compression disabled [ 194.769128][ T6160] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 194.772797][ T6160] BTRFS info (device loop5): trying to use backup root at mount time [ 194.778073][ T6160] BTRFS info (device loop5): disabling tree log [ 194.783068][ T6160] BTRFS info (device loop5): enabling auto defrag executing program [ 194.797006][ T6160] BTRFS info (device loop5): using free space tree executing program [ 194.873113][ T6180] loop1: detected capacity change from 0 to 32768 [ 194.875583][ T6180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6180) [ 194.921001][ T6160] BTRFS info (device loop5): enabling ssd optimizations [ 194.922431][ T6160] BTRFS info (device loop5): auto enabling async discard executing program [ 195.246096][ T6183] loop2: detected capacity change from 0 to 32768 [ 195.262809][ T6183] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6183) [ 195.446355][ T6183] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 195.448518][ T6183] BTRFS info (device loop2): setting nodatacow, compression disabled [ 195.454530][ T6183] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 195.458710][ T6183] BTRFS info (device loop2): trying to use backup root at mount time executing program [ 195.467431][ T6183] BTRFS info (device loop2): disabling tree log [ 195.475677][ T6183] BTRFS info (device loop2): enabling auto defrag [ 195.484164][ T6183] BTRFS info (device loop2): using free space tree [ 195.530307][ T6184] loop4: detected capacity change from 0 to 32768 [ 195.533315][ T6184] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6184) [ 195.543103][ T6179] loop3: detected capacity change from 0 to 32768 [ 195.554986][ T6179] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6179) [ 195.630821][ T6183] BTRFS info (device loop2): enabling ssd optimizations [ 195.632447][ T6183] BTRFS info (device loop2): auto enabling async discard [ 195.754857][ T6185] loop0: detected capacity change from 0 to 32768 [ 195.780878][ T6185] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6185) executing program [ 196.058423][ T6205] loop1: detected capacity change from 0 to 32768 [ 196.086247][ T6205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6205) executing program executing program [ 196.222236][ T6204] loop5: detected capacity change from 0 to 32768 [ 196.231727][ T6204] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6204) executing program executing program executing program [ 196.742614][ T6223] loop3: detected capacity change from 0 to 32768 [ 196.751690][ T6223] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6223) [ 196.763914][ T6223] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 196.768329][ T6223] BTRFS info (device loop3): setting nodatacow, compression disabled [ 196.772696][ T6223] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 196.778493][ T6223] BTRFS info (device loop3): trying to use backup root at mount time [ 196.782812][ T6223] BTRFS info (device loop3): disabling tree log [ 196.786615][ T6223] BTRFS info (device loop3): enabling auto defrag [ 196.789412][ T6223] BTRFS info (device loop3): using free space tree [ 196.807873][ T6225] loop0: detected capacity change from 0 to 32768 [ 196.825966][ T6225] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6225) [ 196.856276][ T6223] BTRFS info (device loop3): enabling ssd optimizations [ 196.858080][ T6223] BTRFS info (device loop3): auto enabling async discard [ 197.049516][ T6227] loop2: detected capacity change from 0 to 32768 [ 197.056531][ T6227] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6227) [ 197.131244][ T6228] loop1: detected capacity change from 0 to 32768 executing program [ 197.136452][ T6228] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6228) [ 197.148543][ T6228] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 197.150363][ T6228] BTRFS info (device loop1): setting nodatacow, compression disabled [ 197.152485][ T6228] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 197.154588][ T6228] BTRFS info (device loop1): trying to use backup root at mount time [ 197.156212][ T6228] BTRFS info (device loop1): disabling tree log [ 197.180262][ T6228] BTRFS info (device loop1): enabling auto defrag [ 197.186545][ T6228] BTRFS info (device loop1): using free space tree [ 197.308637][ T6224] loop4: detected capacity change from 0 to 32768 [ 197.324369][ T6224] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6224) [ 197.418882][ T6229] loop5: detected capacity change from 0 to 32768 [ 197.460000][ T6229] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6229) executing program executing program [ 197.544836][ T6247] loop3: detected capacity change from 0 to 32768 [ 197.547556][ T6247] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6247) [ 197.585762][ T6228] BTRFS info (device loop1): enabling ssd optimizations [ 197.587653][ T6228] BTRFS info (device loop1): auto enabling async discard executing program executing program executing program [ 198.310590][ T6258] loop2: detected capacity change from 0 to 32768 [ 198.323240][ T6258] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6258) [ 198.340367][ T6258] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 198.344688][ T6258] BTRFS info (device loop2): setting nodatacow, compression disabled [ 198.350982][ T6258] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 198.355776][ T6256] loop0: detected capacity change from 0 to 32768 [ 198.357809][ T6258] BTRFS info (device loop2): trying to use backup root at mount time [ 198.362591][ T6258] BTRFS info (device loop2): disabling tree log [ 198.367258][ T6258] BTRFS info (device loop2): enabling auto defrag [ 198.369375][ T6256] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6256) [ 198.371010][ T6258] BTRFS info (device loop2): using free space tree executing program [ 198.478967][ T6258] BTRFS info (device loop2): enabling ssd optimizations [ 198.480736][ T6258] BTRFS info (device loop2): auto enabling async discard [ 198.656847][ T6267] loop3: detected capacity change from 0 to 32768 [ 198.664851][ T6267] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6267) executing program executing program executing program [ 199.174606][ T6269] loop4: detected capacity change from 0 to 32768 [ 199.198181][ T6268] loop5: detected capacity change from 0 to 32768 [ 199.200436][ T6269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6269) [ 199.219534][ T6268] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6268) [ 199.222091][ T6269] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 199.223938][ T6269] BTRFS info (device loop4): setting nodatacow, compression disabled [ 199.225641][ T6269] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 199.236394][ T6269] BTRFS info (device loop4): trying to use backup root at mount time [ 199.238201][ T6269] BTRFS info (device loop4): disabling tree log [ 199.239524][ T6269] BTRFS info (device loop4): enabling auto defrag [ 199.240888][ T6269] BTRFS info (device loop4): using free space tree [ 199.262493][ T6288] loop0: detected capacity change from 0 to 32768 [ 199.266593][ T6288] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6288) executing program [ 199.616809][ T6269] BTRFS info (device loop4): enabling ssd optimizations [ 199.618254][ T6269] BTRFS info (device loop4): auto enabling async discard [ 199.653165][ T6289] loop2: detected capacity change from 0 to 32768 [ 199.684557][ T6289] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6289) executing program [ 199.708743][ T6273] loop1: detected capacity change from 0 to 32768 [ 199.724884][ T6273] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6273) [ 199.752837][ T6290] loop3: detected capacity change from 0 to 32768 [ 199.762458][ T6290] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6290) executing program executing program executing program executing program [ 200.527961][ T6308] loop0: detected capacity change from 0 to 32768 [ 200.530405][ T6308] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (6308) [ 200.534649][ T6305] loop5: detected capacity change from 0 to 32768 [ 200.549012][ T6305] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6305) [ 200.556838][ T6308] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 200.558731][ T6308] BTRFS info (device loop0): setting nodatacow, compression disabled [ 200.560422][ T6308] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 200.562551][ T6308] BTRFS info (device loop0): trying to use backup root at mount time [ 200.564362][ T6308] BTRFS info (device loop0): disabling tree log [ 200.565831][ T6308] BTRFS info (device loop0): enabling auto defrag [ 200.569834][ T6312] loop1: detected capacity change from 0 to 32768 [ 200.572761][ T6312] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6312) [ 200.586429][ T6308] BTRFS info (device loop0): using free space tree [ 200.706455][ T6308] BTRFS info (device loop0): enabling ssd optimizations [ 200.708055][ T6308] BTRFS info (device loop0): auto enabling async discard [ 201.007114][ T6313] loop3: detected capacity change from 0 to 32768 [ 201.019215][ T6313] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6313) [ 201.063708][ T6311] loop2: detected capacity change from 0 to 32768 [ 201.069226][ T6311] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6311) [ 201.088496][ T6310] loop4: detected capacity change from 0 to 32768 [ 201.091164][ T6310] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6310) executing program executing program executing program executing program executing program executing program [ 201.937714][ T6331] loop1: detected capacity change from 0 to 32768 [ 201.940337][ T6331] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6331) [ 201.946021][ T6331] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 201.948021][ T6331] BTRFS info (device loop1): setting nodatacow, compression disabled [ 201.966382][ T6331] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 201.968509][ T6331] BTRFS info (device loop1): trying to use backup root at mount time [ 201.970100][ T6331] BTRFS info (device loop1): disabling tree log [ 201.971441][ T6331] BTRFS info (device loop1): enabling auto defrag [ 201.972798][ T6331] BTRFS info (device loop1): using free space tree [ 201.995419][ T6333] loop3: detected capacity change from 0 to 32768 [ 202.003260][ T6333] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6333) [ 202.074119][ T6332] loop5: detected capacity change from 0 to 32768 [ 202.085235][ T6334] loop2: detected capacity change from 0 to 32768 [ 202.086806][ T6331] BTRFS info (device loop1): enabling ssd optimizations [ 202.088237][ T6331] BTRFS info (device loop1): auto enabling async discard [ 202.090504][ T6335] loop0: detected capacity change from 0 to 32768 [ 202.091983][ T6332] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6332) [ 202.266403][ T6334] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6334) [ 202.269511][ T6335] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6335) [ 202.285068][ T6336] loop4: detected capacity change from 0 to 32768 [ 202.304342][ T6336] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6336) executing program executing program executing program executing program executing program executing program [ 203.262401][ T6356] loop1: detected capacity change from 0 to 32768 [ 203.273183][ T6356] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6356) [ 203.290456][ T6356] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 203.295937][ T6356] BTRFS info (device loop1): setting nodatacow, compression disabled [ 203.302627][ T6356] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 203.309483][ T6356] BTRFS info (device loop1): trying to use backup root at mount time [ 203.316031][ T6356] BTRFS info (device loop1): disabling tree log [ 203.320067][ T6356] BTRFS info (device loop1): enabling auto defrag [ 203.326185][ T6356] BTRFS info (device loop1): using free space tree [ 203.330679][ T6354] loop3: detected capacity change from 0 to 32768 [ 203.338017][ T6354] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6354) [ 203.421699][ T6358] loop5: detected capacity change from 0 to 32768 [ 203.427021][ T6356] BTRFS info (device loop1): enabling ssd optimizations [ 203.428544][ T6356] BTRFS info (device loop1): auto enabling async discard [ 203.452249][ T6359] loop0: detected capacity change from 0 to 32768 [ 203.458337][ T6359] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6359) [ 203.479125][ T6357] loop4: detected capacity change from 0 to 32768 [ 203.481802][ T6357] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6357) [ 203.504516][ T6358] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6358) [ 203.650389][ T6360] loop2: detected capacity change from 0 to 32768 [ 203.657518][ T6360] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6360) executing program executing program executing program executing program executing program executing program [ 204.592693][ T6379] loop3: detected capacity change from 0 to 32768 [ 204.599994][ T6379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6379) [ 204.610462][ T6379] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 204.614911][ T6379] BTRFS info (device loop3): setting nodatacow, compression disabled [ 204.619157][ T6379] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 204.624935][ T6379] BTRFS info (device loop3): trying to use backup root at mount time [ 204.629283][ T6379] BTRFS info (device loop3): disabling tree log [ 204.632174][ T6379] BTRFS info (device loop3): enabling auto defrag [ 204.635978][ T6379] BTRFS info (device loop3): using free space tree [ 204.668176][ T6380] loop5: detected capacity change from 0 to 32768 [ 204.677887][ T6380] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6380) [ 204.696218][ T6384] loop0: detected capacity change from 0 to 32768 [ 204.705357][ T6384] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6384) [ 204.712442][ T6379] BTRFS info (device loop3): enabling ssd optimizations [ 204.714042][ T6379] BTRFS info (device loop3): auto enabling async discard [ 204.911595][ T6383] loop2: detected capacity change from 0 to 32768 [ 204.917341][ T6383] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6383) executing program [ 205.197480][ T6382] loop4: detected capacity change from 0 to 32768 [ 205.213120][ T6382] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6382) executing program [ 205.272171][ T6382] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 205.281596][ T6381] loop1: detected capacity change from 0 to 32768 [ 205.283589][ T6382] BTRFS info (device loop4): setting nodatacow, compression disabled [ 205.291922][ T6382] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 205.301702][ T6381] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6381) [ 205.302635][ T6382] BTRFS info (device loop4): trying to use backup root at mount time [ 205.311711][ T6382] BTRFS info (device loop4): disabling tree log [ 205.336362][ T6382] BTRFS info (device loop4): enabling auto defrag [ 205.337876][ T6382] BTRFS info (device loop4): using free space tree executing program executing program [ 205.606419][ T6382] BTRFS info (device loop4): enabling ssd optimizations [ 205.608020][ T6382] BTRFS info (device loop4): auto enabling async discard executing program executing program [ 206.062754][ T6412] loop2: detected capacity change from 0 to 32768 [ 206.082246][ T6412] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6412) [ 206.087896][ T6405] loop0: detected capacity change from 0 to 32768 [ 206.092228][ T6404] loop5: detected capacity change from 0 to 32768 [ 206.101813][ T6405] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6405) [ 206.107276][ T6412] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 206.114352][ T6404] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6404) [ 206.118234][ T6412] BTRFS info (device loop2): setting nodatacow, compression disabled [ 206.124810][ T6412] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 206.134243][ T6412] BTRFS info (device loop2): trying to use backup root at mount time [ 206.138512][ T6412] BTRFS info (device loop2): disabling tree log [ 206.142612][ T6412] BTRFS info (device loop2): enabling auto defrag [ 206.146690][ T6412] BTRFS info (device loop2): using free space tree [ 206.255911][ T6427] loop4: detected capacity change from 0 to 32768 [ 206.258502][ T6427] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6427) [ 206.268542][ T6409] loop3: detected capacity change from 0 to 32768 [ 206.292178][ T6412] BTRFS info (device loop2): enabling ssd optimizations [ 206.293722][ T6412] BTRFS info (device loop2): auto enabling async discard [ 206.296726][ T6409] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6409) [ 206.338762][ T6426] loop1: detected capacity change from 0 to 32768 [ 206.404276][ T6426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6426) executing program executing program executing program executing program executing program [ 207.069723][ T6446] loop0: detected capacity change from 0 to 32768 [ 207.137169][ T6446] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (6446) [ 207.198366][ T6446] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 207.200656][ T6446] BTRFS info (device loop0): setting nodatacow, compression disabled [ 207.202678][ T6446] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 207.218346][ T6446] BTRFS info (device loop0): trying to use backup root at mount time [ 207.230722][ T6446] BTRFS info (device loop0): disabling tree log [ 207.236072][ T6446] BTRFS info (device loop0): enabling auto defrag [ 207.237526][ T6446] BTRFS info (device loop0): using free space tree executing program [ 207.333041][ T6446] BTRFS info (device loop0): enabling ssd optimizations [ 207.334485][ T6446] BTRFS info (device loop0): auto enabling async discard [ 207.591266][ T6449] loop2: detected capacity change from 0 to 32768 [ 207.606424][ T6449] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6449) [ 207.627082][ T6449] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 207.628959][ T6449] BTRFS info (device loop2): setting nodatacow, compression disabled [ 207.630635][ T6449] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 207.632971][ T6449] BTRFS info (device loop2): trying to use backup root at mount time [ 207.634695][ T6449] BTRFS info (device loop2): disabling tree log [ 207.636024][ T6449] BTRFS info (device loop2): enabling auto defrag [ 207.637852][ T6449] BTRFS info (device loop2): using free space tree [ 207.675466][ T6450] loop4: detected capacity change from 0 to 32768 [ 207.682461][ T6450] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6450) [ 207.713741][ T6447] loop5: detected capacity change from 0 to 32768 [ 207.720273][ T6447] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6447) [ 207.733405][ T6449] BTRFS info (device loop2): enabling ssd optimizations [ 207.734944][ T6449] BTRFS info (device loop2): auto enabling async discard executing program [ 208.066650][ T6451] loop1: detected capacity change from 0 to 32768 executing program [ 208.132123][ T6451] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6451) executing program executing program [ 208.443007][ T6453] loop3: detected capacity change from 0 to 32768 [ 208.471225][ T6453] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6453) [ 208.596661][ T6453] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 208.598769][ T6453] BTRFS info (device loop3): setting nodatacow, compression disabled [ 208.617264][ T6453] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead executing program [ 208.624991][ T6453] BTRFS info (device loop3): trying to use backup root at mount time [ 208.631477][ T6487] loop0: detected capacity change from 0 to 32768 [ 208.635446][ T6453] BTRFS info (device loop3): disabling tree log [ 208.641109][ T6453] BTRFS info (device loop3): enabling auto defrag [ 208.647493][ T6487] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6487) [ 208.651433][ T6453] BTRFS info (device loop3): using free space tree [ 208.684342][ T6489] loop4: detected capacity change from 0 to 32768 [ 208.696435][ T6489] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6489) [ 208.726103][ T6491] loop2: detected capacity change from 0 to 32768 [ 208.728711][ T6491] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6491) [ 208.761538][ T6453] BTRFS info (device loop3): enabling ssd optimizations [ 208.763056][ T6453] BTRFS info (device loop3): auto enabling async discard executing program executing program [ 209.398204][ T6488] loop5: detected capacity change from 0 to 32768 executing program [ 209.436525][ T6488] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6488) [ 209.460580][ T6488] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 209.470625][ T6488] BTRFS info (device loop5): setting nodatacow, compression disabled [ 209.506396][ T6488] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 209.508766][ T6488] BTRFS info (device loop5): trying to use backup root at mount time [ 209.510390][ T6488] BTRFS info (device loop5): disabling tree log [ 209.511731][ T6488] BTRFS info (device loop5): enabling auto defrag [ 209.513100][ T6488] BTRFS info (device loop5): using free space tree executing program [ 209.574292][ T6510] loop4: detected capacity change from 0 to 32768 [ 209.577911][ T6510] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6510) [ 209.594783][ T6488] BTRFS info (device loop5): enabling ssd optimizations [ 209.596282][ T6488] BTRFS info (device loop5): auto enabling async discard [ 209.634875][ T6492] loop1: detected capacity change from 0 to 32768 [ 209.651823][ T6492] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6492) [ 209.868653][ T6511] loop2: detected capacity change from 0 to 32768 [ 209.883758][ T6511] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6511) [ 209.900180][ T6511] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 209.908788][ T6511] BTRFS info (device loop2): setting nodatacow, compression disabled [ 209.916133][ T6511] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 210.039783][ T6511] BTRFS info (device loop2): trying to use backup root at mount time [ 210.047269][ T6511] BTRFS info (device loop2): disabling tree log [ 210.050933][ T6511] BTRFS info (device loop2): enabling auto defrag [ 210.055660][ T6511] BTRFS info (device loop2): using free space tree executing program executing program executing program [ 210.239833][ T6511] BTRFS info (device loop2): enabling ssd optimizations [ 210.240988][ T6513] loop3: detected capacity change from 0 to 32768 [ 210.241524][ T6511] BTRFS info (device loop2): auto enabling async discard [ 210.252599][ T6513] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6513) [ 210.322089][ T6512] loop0: detected capacity change from 0 to 32768 [ 210.380754][ T6512] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6512) [ 210.504884][ T6531] loop4: detected capacity change from 0 to 32768 [ 210.546438][ T6531] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6531) executing program executing program executing program executing program [ 211.070937][ T6540] loop5: detected capacity change from 0 to 32768 [ 211.074967][ T6540] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6540) [ 211.086710][ T6540] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 211.091018][ T6540] BTRFS info (device loop5): setting nodatacow, compression disabled [ 211.095159][ T6540] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 211.100238][ T6540] BTRFS info (device loop5): trying to use backup root at mount time [ 211.104508][ T6540] BTRFS info (device loop5): disabling tree log [ 211.108414][ T6540] BTRFS info (device loop5): enabling auto defrag [ 211.112296][ T6540] BTRFS info (device loop5): using free space tree [ 211.186273][ T6540] BTRFS info (device loop5): enabling ssd optimizations [ 211.187877][ T6540] BTRFS info (device loop5): auto enabling async discard [ 211.429695][ T6552] loop3: detected capacity change from 0 to 32768 [ 211.434106][ T6552] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6552) [ 211.475047][ T6532] loop1: detected capacity change from 0 to 32768 [ 211.506858][ T6532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6532) [ 211.517944][ T6532] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 211.519996][ T6532] BTRFS info (device loop1): setting nodatacow, compression disabled [ 211.521744][ T6532] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 211.523937][ T6532] BTRFS info (device loop1): trying to use backup root at mount time [ 211.525780][ T6532] BTRFS info (device loop1): disabling tree log executing program [ 211.564949][ T6551] loop2: detected capacity change from 0 to 32768 [ 211.576471][ T6532] BTRFS info (device loop1): enabling auto defrag [ 211.577863][ T6532] BTRFS info (device loop1): using free space tree [ 211.583031][ T6551] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6551) [ 211.680734][ T6532] BTRFS info (device loop1): enabling ssd optimizations [ 211.682256][ T6532] BTRFS info (device loop1): auto enabling async discard [ 211.925159][ T6553] loop4: detected capacity change from 0 to 32768 [ 211.953481][ T6572] loop5: detected capacity change from 0 to 32768 [ 211.972861][ T6553] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6553) executing program [ 212.048537][ T6572] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6572) [ 212.173546][ T6554] loop0: detected capacity change from 0 to 32768 executing program [ 212.216986][ T6554] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (6554) [ 212.247794][ T6554] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 212.249677][ T6554] BTRFS info (device loop0): setting nodatacow, compression disabled [ 212.251319][ T6554] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 212.253594][ T6554] BTRFS info (device loop0): trying to use backup root at mount time [ 212.255222][ T6554] BTRFS info (device loop0): disabling tree log [ 212.296387][ T6554] BTRFS info (device loop0): enabling auto defrag [ 212.297743][ T6554] BTRFS info (device loop0): using free space tree executing program executing program executing program [ 212.636501][ T6554] BTRFS info (device loop0): enabling ssd optimizations [ 212.638025][ T6554] BTRFS info (device loop0): auto enabling async discard [ 212.728943][ T6591] loop2: detected capacity change from 0 to 32768 [ 212.731352][ T6591] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6591) [ 212.876934][ T6590] loop3: detected capacity change from 0 to 32768 [ 212.880066][ T6590] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6590) [ 212.914934][ T6595] loop5: detected capacity change from 0 to 32768 [ 212.922177][ T6595] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6595) [ 212.934618][ T6595] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 212.946489][ T6595] BTRFS info (device loop5): setting nodatacow, compression disabled [ 212.953523][ T6595] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead executing program [ 212.967093][ T6595] BTRFS info (device loop5): trying to use backup root at mount time [ 212.981474][ T6595] BTRFS info (device loop5): disabling tree log [ 212.989933][ T6595] BTRFS info (device loop5): enabling auto defrag [ 212.997013][ T6595] BTRFS info (device loop5): using free space tree executing program executing program [ 213.346284][ T6595] BTRFS info (device loop5): enabling ssd optimizations [ 213.347899][ T6595] BTRFS info (device loop5): auto enabling async discard [ 213.420834][ T6598] loop1: detected capacity change from 0 to 32768 [ 213.442768][ T6598] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6598) executing program [ 213.716140][ T6593] loop4: detected capacity change from 0 to 32768 [ 213.805758][ T6593] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6593) [ 213.876567][ T6593] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 213.882268][ T6593] BTRFS info (device loop4): setting nodatacow, compression disabled [ 213.884198][ T6593] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 213.886062][ T6612] loop0: detected capacity change from 0 to 32768 [ 213.889052][ T6593] BTRFS info (device loop4): trying to use backup root at mount time executing program [ 213.892374][ T6612] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6612) [ 213.898151][ T6593] BTRFS info (device loop4): disabling tree log [ 213.905355][ T6593] BTRFS info (device loop4): enabling auto defrag [ 213.914228][ T6593] BTRFS info (device loop4): using free space tree [ 213.942534][ T6613] loop2: detected capacity change from 0 to 32768 [ 213.957299][ T6613] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6613) [ 214.150451][ T6632] loop5: detected capacity change from 0 to 32768 [ 214.153269][ T6632] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6632) executing program [ 214.176620][ T6593] BTRFS info (device loop4): enabling ssd optimizations [ 214.186822][ T6593] BTRFS info (device loop4): auto enabling async discard [ 214.263235][ T6616] loop3: detected capacity change from 0 to 32768 [ 214.317566][ T6616] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6616) executing program executing program executing program [ 214.934113][ T6633] loop1: detected capacity change from 0 to 32768 executing program [ 214.949240][ T6633] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6633) [ 214.971330][ T6633] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 214.983698][ T6633] BTRFS info (device loop1): setting nodatacow, compression disabled [ 214.995984][ T6633] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 215.012254][ T6633] BTRFS info (device loop1): trying to use backup root at mount time [ 215.023336][ T6633] BTRFS info (device loop1): disabling tree log [ 215.033961][ T6633] BTRFS info (device loop1): enabling auto defrag [ 215.042453][ T6633] BTRFS info (device loop1): using free space tree [ 215.104373][ T6655] loop3: detected capacity change from 0 to 32768 [ 215.116520][ T6655] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6655) [ 215.177958][ T6653] loop5: detected capacity change from 0 to 32768 [ 215.180409][ T6653] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6653) [ 215.180432][ T6633] BTRFS info (device loop1): enabling ssd optimizations [ 215.183042][ T6633] BTRFS info (device loop1): auto enabling async discard [ 215.247033][ T6652] loop2: detected capacity change from 0 to 32768 [ 215.286151][ T6654] loop4: detected capacity change from 0 to 32768 [ 215.297147][ T6652] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6652) [ 215.300174][ T6654] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6654) [ 215.553954][ T6648] loop0: detected capacity change from 0 to 32768 [ 215.673841][ T6648] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6648) executing program executing program executing program executing program executing program executing program [ 216.370086][ T6675] loop1: detected capacity change from 0 to 32768 [ 216.376959][ T6675] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6675) [ 216.389475][ T6675] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 216.391353][ T6675] BTRFS info (device loop1): setting nodatacow, compression disabled [ 216.393086][ T6675] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 216.395346][ T6675] BTRFS info (device loop1): trying to use backup root at mount time [ 216.406457][ T6675] BTRFS info (device loop1): disabling tree log [ 216.407831][ T6675] BTRFS info (device loop1): enabling auto defrag [ 216.409126][ T6675] BTRFS info (device loop1): using free space tree [ 216.472565][ T6672] loop5: detected capacity change from 0 to 32768 [ 216.486841][ T6672] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6672) [ 216.494663][ T6674] loop4: detected capacity change from 0 to 32768 [ 216.495736][ T6673] loop3: detected capacity change from 0 to 32768 [ 216.501394][ T6673] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6673) [ 216.516481][ T6675] BTRFS info (device loop1): enabling ssd optimizations [ 216.518118][ T6675] BTRFS info (device loop1): auto enabling async discard [ 216.519912][ T6674] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6674) [ 216.618910][ T6676] loop2: detected capacity change from 0 to 32768 [ 216.626630][ T6676] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6676) [ 216.742822][ T6677] loop0: detected capacity change from 0 to 32768 [ 216.749278][ T6677] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6677) executing program executing program executing program executing program executing program executing program [ 217.674838][ T6695] loop1: detected capacity change from 0 to 32768 [ 217.717598][ T6695] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6695) [ 217.723542][ T6695] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 217.725393][ T6695] BTRFS info (device loop1): setting nodatacow, compression disabled [ 217.727496][ T6695] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 217.729755][ T6695] BTRFS info (device loop1): trying to use backup root at mount time [ 217.731462][ T6695] BTRFS info (device loop1): disabling tree log [ 217.732811][ T6695] BTRFS info (device loop1): enabling auto defrag [ 217.734023][ T6695] BTRFS info (device loop1): using free space tree [ 217.773725][ T6696] loop5: detected capacity change from 0 to 32768 [ 217.788039][ T6696] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6696) [ 217.843406][ T6698] loop4: detected capacity change from 0 to 32768 [ 217.845877][ T6698] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6698) [ 217.869299][ T6699] loop0: detected capacity change from 0 to 32768 [ 217.871049][ T6695] BTRFS info (device loop1): enabling ssd optimizations [ 217.872620][ T6695] BTRFS info (device loop1): auto enabling async discard [ 218.009310][ T6697] loop3: detected capacity change from 0 to 32768 [ 218.060650][ T6697] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6697) [ 218.084800][ T6699] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6699) executing program executing program [ 218.224177][ T6700] loop2: detected capacity change from 0 to 32768 [ 218.257964][ T6700] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6700) [ 218.381095][ T6700] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 218.383295][ T6700] BTRFS info (device loop2): setting nodatacow, compression disabled [ 218.385238][ T6700] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 218.564250][ T6700] BTRFS info (device loop2): trying to use backup root at mount time executing program [ 218.569734][ T6700] BTRFS info (device loop2): disabling tree log executing program [ 218.609340][ T6700] BTRFS info (device loop2): enabling auto defrag [ 218.618593][ T6700] BTRFS info (device loop2): using free space tree executing program [ 218.716562][ T6700] BTRFS info (device loop2): enabling ssd optimizations [ 218.718054][ T6700] BTRFS info (device loop2): auto enabling async discard [ 219.110091][ T6720] loop1: detected capacity change from 0 to 32768 [ 219.118552][ T6720] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6720) [ 219.121460][ T6721] loop3: detected capacity change from 0 to 32768 [ 219.130861][ T6721] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6721) [ 219.135861][ T6720] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 219.140299][ T6720] BTRFS info (device loop1): setting nodatacow, compression disabled [ 219.144595][ T6720] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 219.150956][ T6720] BTRFS info (device loop1): trying to use backup root at mount time [ 219.177095][ T6720] BTRFS info (device loop1): disabling tree log [ 219.178405][ T6720] BTRFS info (device loop1): enabling auto defrag [ 219.179673][ T6720] BTRFS info (device loop1): using free space tree executing program [ 219.244753][ T6720] BTRFS info (device loop1): enabling ssd optimizations [ 219.246142][ T6720] BTRFS info (device loop1): auto enabling async discard [ 219.351249][ T6718] loop4: detected capacity change from 0 to 32768 [ 219.365195][ T6718] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6718) [ 219.547299][ T6722] loop5: detected capacity change from 0 to 32768 [ 219.556671][ T6723] loop0: detected capacity change from 0 to 32768 [ 219.559002][ T6722] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6722) [ 219.570489][ T6723] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6723) [ 219.581262][ T6741] loop2: detected capacity change from 0 to 32768 [ 219.592550][ T6741] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6741) executing program executing program executing program executing program executing program executing program [ 220.392901][ T6759] loop3: detected capacity change from 0 to 32768 [ 220.404662][ T6759] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6759) [ 220.423222][ T6759] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 220.427395][ T6759] BTRFS info (device loop3): setting nodatacow, compression disabled [ 220.431656][ T6759] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 220.437406][ T6759] BTRFS info (device loop3): trying to use backup root at mount time [ 220.441588][ T6759] BTRFS info (device loop3): disabling tree log [ 220.445354][ T6759] BTRFS info (device loop3): enabling auto defrag [ 220.449616][ T6759] BTRFS info (device loop3): using free space tree [ 220.526834][ T6759] BTRFS info (device loop3): enabling ssd optimizations [ 220.528450][ T6759] BTRFS info (device loop3): auto enabling async discard [ 220.679271][ T6761] loop5: detected capacity change from 0 to 32768 [ 220.711821][ T6760] loop4: detected capacity change from 0 to 32768 [ 220.713491][ T6761] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6761) [ 220.760333][ T6760] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6760) [ 221.029612][ T6763] loop0: detected capacity change from 0 to 32768 executing program [ 221.049400][ T6763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (6763) [ 221.116016][ T6763] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 221.118557][ T6763] BTRFS info (device loop0): setting nodatacow, compression disabled [ 221.131889][ T6763] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead executing program [ 221.136076][ T6762] loop2: detected capacity change from 0 to 32768 executing program [ 221.145902][ T6763] BTRFS info (device loop0): trying to use backup root at mount time [ 221.148489][ T6763] BTRFS info (device loop0): disabling tree log [ 221.150073][ T6763] BTRFS info (device loop0): enabling auto defrag [ 221.151698][ T6763] BTRFS info (device loop0): using free space tree [ 221.165737][ T6764] loop1: detected capacity change from 0 to 32768 [ 221.167071][ T6762] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6762) [ 221.171422][ T6764] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6764) [ 221.276452][ T6763] BTRFS info (device loop0): enabling ssd optimizations [ 221.278066][ T6763] BTRFS info (device loop0): auto enabling async discard [ 221.312110][ T6783] loop5: detected capacity change from 0 to 32768 [ 221.331816][ T6783] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6783) executing program executing program executing program executing program [ 222.148615][ T6802] loop5: detected capacity change from 0 to 32768 [ 222.156562][ T6802] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6802) [ 222.165722][ T6802] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 222.172130][ T6802] BTRFS info (device loop5): setting nodatacow, compression disabled [ 222.175975][ T6784] loop4: detected capacity change from 0 to 32768 [ 222.176110][ T6802] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 222.184251][ T6802] BTRFS info (device loop5): trying to use backup root at mount time [ 222.187214][ T6784] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6784) [ 222.189249][ T6802] BTRFS info (device loop5): disabling tree log [ 222.193074][ T6802] BTRFS info (device loop5): enabling auto defrag [ 222.199007][ T6802] BTRFS info (device loop5): using free space tree [ 222.232801][ T6782] loop3: detected capacity change from 0 to 32768 [ 222.251141][ T6782] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6782) [ 222.280619][ T6802] BTRFS info (device loop5): enabling ssd optimizations [ 222.282082][ T6802] BTRFS info (device loop5): auto enabling async discard executing program executing program [ 222.722915][ T6803] loop2: detected capacity change from 0 to 32768 executing program [ 222.786566][ T6803] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6803) [ 222.795990][ T6803] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 222.804930][ T6803] BTRFS info (device loop2): setting nodatacow, compression disabled [ 222.812397][ T6803] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 222.823623][ T6803] BTRFS info (device loop2): trying to use backup root at mount time [ 222.834235][ T6803] BTRFS info (device loop2): disabling tree log [ 222.836009][ T6803] BTRFS info (device loop2): enabling auto defrag [ 222.837990][ T6803] BTRFS info (device loop2): using free space tree [ 222.848333][ T6804] loop1: detected capacity change from 0 to 32768 [ 222.851714][ T6804] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6804) [ 222.924271][ T6803] BTRFS info (device loop2): enabling ssd optimizations [ 222.926007][ T6803] BTRFS info (device loop2): auto enabling async discard [ 223.186068][ T6825] loop5: detected capacity change from 0 to 32768 executing program [ 223.375206][ T6824] loop3: detected capacity change from 0 to 32768 [ 223.381402][ T6825] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (6825) [ 223.384517][ T6805] loop0: detected capacity change from 0 to 32768 [ 223.399723][ T6805] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6805) [ 223.402357][ T6825] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 223.404366][ T6825] BTRFS info (device loop5): setting nodatacow, compression disabled [ 223.406077][ T6825] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead executing program [ 223.408088][ T6824] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6824) [ 223.412098][ T6822] loop4: detected capacity change from 0 to 32768 [ 223.415256][ T6822] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6822) [ 223.416987][ T6825] BTRFS info (device loop5): trying to use backup root at mount time [ 223.419263][ T6825] BTRFS info (device loop5): disabling tree log [ 223.420601][ T6825] BTRFS info (device loop5): enabling auto defrag [ 223.421941][ T6825] BTRFS info (device loop5): using free space tree executing program [ 223.739238][ T6844] loop1: detected capacity change from 0 to 32768 [ 223.800514][ T6843] loop2: detected capacity change from 0 to 32768 [ 223.807028][ T6825] BTRFS info (device loop5): enabling ssd optimizations [ 223.808679][ T6825] BTRFS info (device loop5): auto enabling async discard [ 223.906845][ T6844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6844) [ 223.932886][ T6843] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6843) executing program executing program executing program executing program executing program [ 224.644083][ T6854] loop0: detected capacity change from 0 to 32768 [ 224.652009][ T6854] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (6854) [ 224.666142][ T6854] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 224.671089][ T6854] BTRFS info (device loop0): setting nodatacow, compression disabled [ 224.675349][ T6854] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 224.681685][ T6854] BTRFS info (device loop0): trying to use backup root at mount time [ 224.685982][ T6854] BTRFS info (device loop0): disabling tree log [ 224.690076][ T6854] BTRFS info (device loop0): enabling auto defrag [ 224.692929][ T6854] BTRFS info (device loop0): using free space tree [ 224.785433][ T6862] loop4: detected capacity change from 0 to 32768 [ 224.796732][ T6862] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6862) [ 224.810496][ T6854] BTRFS info (device loop0): enabling ssd optimizations [ 224.812053][ T6854] BTRFS info (device loop0): auto enabling async discard [ 225.041937][ T6863] loop3: detected capacity change from 0 to 32768 [ 225.045017][ T6863] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6863) executing program executing program [ 225.234009][ T6867] loop2: detected capacity change from 0 to 32768 [ 225.247437][ T6867] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6867) [ 225.270385][ T6867] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 225.277032][ T6867] BTRFS info (device loop2): setting nodatacow, compression disabled [ 225.291426][ T6867] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 225.307157][ T6867] BTRFS info (device loop2): trying to use backup root at mount time [ 225.307849][ T6866] loop5: detected capacity change from 0 to 32768 [ 225.309150][ T6867] BTRFS info (device loop2): disabling tree log [ 225.311845][ T6867] BTRFS info (device loop2): enabling auto defrag [ 225.313617][ T6867] BTRFS info (device loop2): using free space tree [ 225.319446][ T6866] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6866) [ 225.330543][ T6865] loop1: detected capacity change from 0 to 32768 [ 225.336814][ T6865] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6865) executing program [ 225.720805][ T6867] BTRFS info (device loop2): enabling ssd optimizations [ 225.722351][ T6867] BTRFS info (device loop2): auto enabling async discard [ 225.738681][ T6886] loop0: detected capacity change from 0 to 32768 [ 225.748709][ T6886] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6886) executing program executing program [ 226.108556][ T6885] loop4: detected capacity change from 0 to 32768 [ 226.240256][ T6885] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (6885) [ 226.265707][ T6885] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 226.279658][ T6885] BTRFS info (device loop4): setting nodatacow, compression disabled executing program [ 226.316287][ T6885] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 226.326639][ T6885] BTRFS info (device loop4): trying to use backup root at mount time [ 226.335544][ T6885] BTRFS info (device loop4): disabling tree log [ 226.344895][ T6885] BTRFS info (device loop4): enabling auto defrag [ 226.353537][ T6885] BTRFS info (device loop4): using free space tree executing program [ 226.466476][ T6885] BTRFS info (device loop4): enabling ssd optimizations [ 226.468128][ T6885] BTRFS info (device loop4): auto enabling async discard [ 226.495276][ T6904] loop5: detected capacity change from 0 to 32768 [ 226.603648][ T6904] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6904) [ 226.742510][ T6899] loop3: detected capacity change from 0 to 32768 executing program [ 226.768534][ T6906] loop1: detected capacity change from 0 to 32768 [ 226.776419][ T6899] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (6899) [ 226.787969][ T6906] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (6906) [ 226.792284][ T6899] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 226.794192][ T6899] BTRFS info (device loop3): setting nodatacow, compression disabled [ 226.795827][ T6899] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 226.801002][ T6911] loop2: detected capacity change from 0 to 32768 [ 226.837532][ T6911] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6911) [ 226.839996][ T6899] BTRFS info (device loop3): trying to use backup root at mount time [ 226.841634][ T6899] BTRFS info (device loop3): disabling tree log [ 226.842870][ T6899] BTRFS info (device loop3): enabling auto defrag [ 226.844254][ T6899] BTRFS info (device loop3): using free space tree [ 226.855210][ T6907] loop0: detected capacity change from 0 to 32768 [ 226.917071][ T6907] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6907) executing program executing program [ 227.346754][ T6926] loop4: detected capacity change from 0 to 32768 [ 227.410734][ T6926] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6926) executing program [ 227.447097][ T6899] BTRFS info (device loop3): enabling ssd optimizations [ 227.448673][ T6899] BTRFS info (device loop3): auto enabling async discard executing program executing program executing program [ 227.955258][ T6934] loop1: detected capacity change from 0 to 32768 [ 227.958454][ T6934] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6934) [ 227.966845][ T6934] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 227.971231][ T6934] BTRFS info (device loop1): setting nodatacow, compression disabled [ 227.975313][ T6934] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 227.980230][ T6934] BTRFS info (device loop1): trying to use backup root at mount time [ 227.984305][ T6934] BTRFS info (device loop1): disabling tree log [ 227.987003][ T6934] BTRFS info (device loop1): enabling auto defrag [ 227.990751][ T6934] BTRFS info (device loop1): using free space tree [ 228.051538][ T6936] loop5: detected capacity change from 0 to 32768 [ 228.062068][ T6934] BTRFS info (device loop1): enabling ssd optimizations [ 228.062407][ T6936] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6936) [ 228.063605][ T6934] BTRFS info (device loop1): auto enabling async discard [ 228.468072][ T6947] loop0: detected capacity change from 0 to 32768 [ 228.482996][ T6947] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6947) executing program [ 228.507739][ T6943] loop2: detected capacity change from 0 to 32768 [ 228.524781][ T6943] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (6943) [ 228.530354][ T6943] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 228.533537][ T6943] BTRFS info (device loop2): setting nodatacow, compression disabled [ 228.536448][ T6943] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 228.542488][ T6943] BTRFS info (device loop2): trying to use backup root at mount time [ 228.548909][ T6943] BTRFS info (device loop2): disabling tree log [ 228.553657][ T6943] BTRFS info (device loop2): enabling auto defrag [ 228.558458][ T6943] BTRFS info (device loop2): using free space tree [ 228.633445][ T6943] BTRFS info (device loop2): enabling ssd optimizations [ 228.635289][ T6943] BTRFS info (device loop2): auto enabling async discard [ 228.642415][ T6948] loop4: detected capacity change from 0 to 32768 [ 228.742882][ T6948] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6948) [ 228.825249][ T6949] loop3: detected capacity change from 0 to 32768 [ 228.841145][ T6949] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6949) executing program [ 228.906651][ T6967] loop5: detected capacity change from 0 to 32768 [ 228.920070][ T6967] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6967) executing program executing program executing program executing program executing program [ 229.615385][ T6985] loop1: detected capacity change from 0 to 32768 [ 229.622001][ T6985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (6985) [ 229.634867][ T6985] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 229.640697][ T6985] BTRFS info (device loop1): setting nodatacow, compression disabled [ 229.645169][ T6985] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 229.651428][ T6985] BTRFS info (device loop1): trying to use backup root at mount time [ 229.655874][ T6985] BTRFS info (device loop1): disabling tree log [ 229.660004][ T6985] BTRFS info (device loop1): enabling auto defrag [ 229.662783][ T6985] BTRFS info (device loop1): using free space tree [ 229.675717][ T6986] loop0: detected capacity change from 0 to 32768 [ 229.679546][ T6986] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (6986) [ 229.761476][ T6989] loop5: detected capacity change from 0 to 32768 [ 229.764172][ T6989] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (6989) [ 229.796455][ T6985] BTRFS info (device loop1): enabling ssd optimizations [ 229.798249][ T6985] BTRFS info (device loop1): auto enabling async discard [ 229.867212][ T6988] loop4: detected capacity change from 0 to 32768 [ 229.885432][ T6988] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (6988) [ 230.167913][ T6990] loop3: detected capacity change from 0 to 32768 [ 230.181392][ T6990] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (6990) [ 230.409051][ T6987] loop2: detected capacity change from 0 to 32768 executing program executing program [ 230.465562][ T6987] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (6987) executing program executing program executing program executing program [ 231.089355][ T7011] loop1: detected capacity change from 0 to 32768 [ 231.099279][ T7011] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (7011) [ 231.103244][ T7008] loop0: detected capacity change from 0 to 32768 [ 231.111203][ T7008] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7008) [ 231.116139][ T7011] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 231.119736][ T7011] BTRFS info (device loop1): setting nodatacow, compression disabled [ 231.124001][ T7011] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 231.128826][ T7011] BTRFS info (device loop1): trying to use backup root at mount time [ 231.132877][ T7011] BTRFS info (device loop1): disabling tree log [ 231.135420][ T7011] BTRFS info (device loop1): enabling auto defrag [ 231.139421][ T7011] BTRFS info (device loop1): using free space tree [ 231.176483][ T7009] loop4: detected capacity change from 0 to 32768 [ 231.187339][ T7009] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7009) [ 231.220772][ T7011] BTRFS info (device loop1): enabling ssd optimizations [ 231.222367][ T7011] BTRFS info (device loop1): auto enabling async discard [ 231.470620][ T7010] loop5: detected capacity change from 0 to 32768 [ 231.611280][ T7013] loop2: detected capacity change from 0 to 32768 [ 231.654968][ T7010] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7010) [ 231.670658][ T7013] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7013) [ 231.690705][ T7012] loop3: detected capacity change from 0 to 32768 executing program executing program [ 231.731046][ T7012] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (7012) [ 231.742316][ T7012] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 231.749831][ T7012] BTRFS info (device loop3): setting nodatacow, compression disabled [ 231.756109][ T7012] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 231.763750][ T7012] BTRFS info (device loop3): trying to use backup root at mount time [ 231.772330][ T7012] BTRFS info (device loop3): disabling tree log [ 231.776971][ T7012] BTRFS info (device loop3): enabling auto defrag [ 231.783118][ T7012] BTRFS info (device loop3): using free space tree executing program executing program executing program [ 232.082511][ T7012] BTRFS info (device loop3): enabling ssd optimizations [ 232.084043][ T7012] BTRFS info (device loop3): auto enabling async discard [ 232.344315][ T7049] loop1: detected capacity change from 0 to 32768 [ 232.374112][ T7049] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (7049) [ 232.399177][ T7049] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 232.410215][ T7049] BTRFS info (device loop1): setting nodatacow, compression disabled [ 232.414340][ T7049] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 232.423706][ T7049] BTRFS info (device loop1): trying to use backup root at mount time [ 232.430127][ T7049] BTRFS info (device loop1): disabling tree log [ 232.433891][ T7049] BTRFS info (device loop1): enabling auto defrag [ 232.439053][ T7049] BTRFS info (device loop1): using free space tree [ 232.507456][ T7049] BTRFS info (device loop1): enabling ssd optimizations [ 232.509372][ T7049] BTRFS info (device loop1): auto enabling async discard executing program [ 232.691609][ T7032] loop4: detected capacity change from 0 to 32768 [ 232.707370][ T7032] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7032) [ 232.832915][ T7043] loop5: detected capacity change from 0 to 32768 executing program [ 232.917351][ T7043] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (7043) [ 233.005685][ T7043] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 233.007910][ T7043] BTRFS info (device loop5): setting nodatacow, compression disabled [ 233.010067][ T7043] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 233.018399][ T7043] BTRFS info (device loop5): trying to use backup root at mount time [ 233.026595][ T7043] BTRFS info (device loop5): disabling tree log [ 233.034756][ T7043] BTRFS info (device loop5): enabling auto defrag [ 233.044799][ T7043] BTRFS info (device loop5): using free space tree executing program [ 233.090849][ T7069] loop3: detected capacity change from 0 to 32768 [ 233.096262][ T7031] loop0: detected capacity change from 0 to 32768 [ 233.103728][ T7069] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7069) [ 233.115353][ T7031] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7031) [ 233.179212][ T7043] BTRFS info (device loop5): enabling ssd optimizations [ 233.180701][ T7043] BTRFS info (device loop5): auto enabling async discard [ 233.187526][ T7071] loop1: detected capacity change from 0 to 32768 [ 233.196444][ T7071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7071) [ 233.466032][ T7041] loop2: detected capacity change from 0 to 32768 executing program [ 233.655844][ T7041] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (7041) executing program executing program [ 233.850655][ T7074] loop4: detected capacity change from 0 to 32768 [ 233.858773][ T7041] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 233.866424][ T7074] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7074) [ 233.881493][ T7041] BTRFS info (device loop2): setting nodatacow, compression disabled executing program [ 233.887898][ T7041] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 233.891925][ T7041] BTRFS info (device loop2): trying to use backup root at mount time [ 233.899324][ T7041] BTRFS info (device loop2): disabling tree log [ 233.905512][ T7041] BTRFS info (device loop2): enabling auto defrag [ 233.912517][ T7041] BTRFS info (device loop2): using free space tree [ 234.123760][ T7041] BTRFS info (device loop2): enabling ssd optimizations [ 234.125487][ T7041] BTRFS info (device loop2): auto enabling async discard executing program [ 234.418521][ T7091] loop0: detected capacity change from 0 to 32768 executing program [ 234.433516][ T7091] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (7091) [ 234.458514][ T7091] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 234.471780][ T7091] BTRFS info (device loop0): setting nodatacow, compression disabled [ 234.480458][ T7091] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 234.493998][ T7091] BTRFS info (device loop0): trying to use backup root at mount time [ 234.503771][ T7091] BTRFS info (device loop0): disabling tree log [ 234.512258][ T7091] BTRFS info (device loop0): enabling auto defrag [ 234.519392][ T7091] BTRFS info (device loop0): using free space tree [ 234.594214][ T7091] BTRFS info (device loop0): enabling ssd optimizations [ 234.595896][ T7091] BTRFS info (device loop0): auto enabling async discard [ 234.614457][ T7092] loop3: detected capacity change from 0 to 32768 [ 234.644600][ T7092] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7092) [ 234.763242][ T7090] loop5: detected capacity change from 0 to 32768 [ 234.767261][ T7090] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7090) [ 234.871714][ T7093] loop1: detected capacity change from 0 to 32768 [ 234.894341][ T7093] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7093) [ 234.992123][ T7110] loop4: detected capacity change from 0 to 32768 executing program [ 235.008370][ T7110] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7110) [ 235.083531][ T7112] loop2: detected capacity change from 0 to 32768 [ 235.087017][ T7112] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (7112) [ 235.196821][ T7112] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 235.200160][ T7112] BTRFS info (device loop2): setting nodatacow, compression disabled executing program [ 235.217290][ T7112] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead executing program [ 235.221979][ T7112] BTRFS info (device loop2): trying to use backup root at mount time [ 235.238584][ T7112] BTRFS info (device loop2): disabling tree log [ 235.245676][ T7112] BTRFS info (device loop2): enabling auto defrag [ 235.252280][ T7112] BTRFS info (device loop2): using free space tree executing program [ 235.533450][ T7112] BTRFS info (device loop2): enabling ssd optimizations [ 235.535128][ T7112] BTRFS info (device loop2): auto enabling async discard [ 235.652751][ T7131] loop0: detected capacity change from 0 to 32768 [ 235.715924][ T7131] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7131) executing program executing program [ 236.065867][ T7143] loop1: detected capacity change from 0 to 32768 [ 236.090865][ T7132] loop5: detected capacity change from 0 to 32768 [ 236.127316][ T7143] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (7143) [ 236.132463][ T7132] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7132) [ 236.172655][ T7143] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 236.177802][ T7143] BTRFS info (device loop1): setting nodatacow, compression disabled [ 236.185483][ T7130] loop3: detected capacity change from 0 to 32768 [ 236.188018][ T7130] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7130) [ 236.192088][ T7143] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 236.196991][ T7143] BTRFS info (device loop1): trying to use backup root at mount time executing program [ 236.203891][ T7143] BTRFS info (device loop1): disabling tree log [ 236.240500][ T7143] BTRFS info (device loop1): enabling auto defrag [ 236.246606][ T7143] BTRFS info (device loop1): using free space tree [ 236.509562][ T7152] loop2: detected capacity change from 0 to 32768 [ 236.531630][ T7152] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7152) executing program [ 236.580940][ T7143] BTRFS info (device loop1): enabling ssd optimizations [ 236.595280][ T7150] loop4: detected capacity change from 0 to 32768 [ 236.597769][ T7150] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7150) [ 236.603414][ T7143] BTRFS info (device loop1): auto enabling async discard executing program executing program executing program executing program [ 237.235160][ T7165] loop3: detected capacity change from 0 to 32768 [ 237.241623][ T7165] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (7165) [ 237.253924][ T7165] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 237.259472][ T7165] BTRFS info (device loop3): setting nodatacow, compression disabled [ 237.263741][ T7165] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 237.269467][ T7165] BTRFS info (device loop3): trying to use backup root at mount time [ 237.273924][ T7165] BTRFS info (device loop3): disabling tree log [ 237.276886][ T7165] BTRFS info (device loop3): enabling auto defrag [ 237.279651][ T7165] BTRFS info (device loop3): using free space tree [ 237.347145][ T7153] loop0: detected capacity change from 0 to 32768 [ 237.349745][ T7153] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7153) [ 237.354351][ T7165] BTRFS info (device loop3): enabling ssd optimizations [ 237.356111][ T7165] BTRFS info (device loop3): auto enabling async discard [ 237.669698][ T7171] loop5: detected capacity change from 0 to 32768 [ 237.682826][ T7171] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (7171) executing program [ 237.701943][ T7171] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 237.708659][ T7171] BTRFS info (device loop5): setting nodatacow, compression disabled [ 237.716625][ T7171] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 237.747653][ T7171] BTRFS info (device loop5): trying to use backup root at mount time [ 237.750655][ T7171] BTRFS info (device loop5): disabling tree log [ 237.757081][ T7171] BTRFS info (device loop5): enabling auto defrag [ 237.760842][ T7171] BTRFS info (device loop5): using free space tree [ 237.900277][ T7172] loop4: detected capacity change from 0 to 32768 [ 237.907026][ T7172] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7172) executing program [ 237.965243][ T7171] BTRFS info (device loop5): enabling ssd optimizations [ 237.966944][ T7171] BTRFS info (device loop5): auto enabling async discard [ 238.005276][ T7175] loop1: detected capacity change from 0 to 32768 [ 238.040267][ T7175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7175) [ 238.151849][ T7174] loop2: detected capacity change from 0 to 32768 [ 238.161885][ T7193] loop3: detected capacity change from 0 to 32768 [ 238.166429][ T7174] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7174) [ 238.187855][ T7193] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7193) executing program executing program executing program executing program executing program [ 238.931750][ T7213] loop4: detected capacity change from 0 to 32768 [ 238.934209][ T7213] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (7213) [ 238.959368][ T7213] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 238.961254][ T7213] BTRFS info (device loop4): setting nodatacow, compression disabled [ 238.963039][ T7213] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 238.965140][ T7213] BTRFS info (device loop4): trying to use backup root at mount time [ 238.996414][ T7213] BTRFS info (device loop4): disabling tree log [ 238.997902][ T7213] BTRFS info (device loop4): enabling auto defrag [ 238.999275][ T7213] BTRFS info (device loop4): using free space tree [ 239.018123][ T7198] loop0: detected capacity change from 0 to 32768 [ 239.027317][ T7198] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7198) [ 239.098800][ T7213] BTRFS info (device loop4): enabling ssd optimizations [ 239.100346][ T7213] BTRFS info (device loop4): auto enabling async discard [ 239.201822][ T7212] loop1: detected capacity change from 0 to 32768 [ 239.223641][ T7212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7212) [ 239.373382][ T7214] loop5: detected capacity change from 0 to 32768 [ 239.384446][ T7214] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7214) executing program executing program [ 239.510410][ T7215] loop2: detected capacity change from 0 to 32768 [ 239.536522][ T7215] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (7215) [ 239.542526][ T7215] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 239.544319][ T7215] BTRFS info (device loop2): setting nodatacow, compression disabled [ 239.545982][ T7215] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 239.555148][ T7215] BTRFS info (device loop2): trying to use backup root at mount time [ 239.563619][ T7215] BTRFS info (device loop2): disabling tree log [ 239.570627][ T7215] BTRFS info (device loop2): enabling auto defrag [ 239.582649][ T7215] BTRFS info (device loop2): using free space tree [ 239.624257][ T7216] loop3: detected capacity change from 0 to 32768 [ 239.768755][ T7216] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7216) executing program executing program [ 239.895167][ T7215] BTRFS info (device loop2): enabling ssd optimizations [ 239.896966][ T7215] BTRFS info (device loop2): auto enabling async discard [ 240.259020][ T7234] loop0: detected capacity change from 0 to 32768 [ 240.290027][ T7234] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (7234) executing program [ 240.320566][ T7234] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 240.323863][ T7234] BTRFS info (device loop0): setting nodatacow, compression disabled executing program [ 240.341884][ T7234] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 240.354735][ T7234] BTRFS info (device loop0): trying to use backup root at mount time [ 240.364387][ T7234] BTRFS info (device loop0): disabling tree log [ 240.371537][ T7234] BTRFS info (device loop0): enabling auto defrag [ 240.380467][ T7234] BTRFS info (device loop0): using free space tree [ 240.458365][ T7234] BTRFS info (device loop0): enabling ssd optimizations [ 240.459982][ T7234] BTRFS info (device loop0): auto enabling async discard [ 240.641356][ T7242] loop1: detected capacity change from 0 to 32768 [ 240.702177][ T7235] loop4: detected capacity change from 0 to 32768 [ 240.714502][ T7242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7242) [ 240.727047][ T7235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (7235) [ 240.743213][ T7235] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 240.752216][ T7235] BTRFS info (device loop4): setting nodatacow, compression disabled [ 240.767758][ T7235] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 240.774209][ T7244] loop5: detected capacity change from 0 to 32768 [ 240.780220][ T7235] BTRFS info (device loop4): trying to use backup root at mount time [ 240.790042][ T7235] BTRFS info (device loop4): disabling tree log [ 240.792569][ T7244] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7244) [ 240.797193][ T7235] BTRFS info (device loop4): enabling auto defrag [ 240.801901][ T7235] BTRFS info (device loop4): using free space tree [ 240.857747][ T7256] loop3: detected capacity change from 0 to 32768 [ 240.860883][ T7256] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7256) [ 240.881742][ T7235] BTRFS info (device loop4): enabling ssd optimizations [ 240.883271][ T7235] BTRFS info (device loop4): auto enabling async discard executing program executing program [ 241.190177][ T7255] loop2: detected capacity change from 0 to 32768 executing program [ 241.219739][ T7255] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor776 (7255) [ 241.251695][ T7255] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 241.278119][ T7255] BTRFS info (device loop2): setting nodatacow, compression disabled [ 241.282297][ T7255] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 241.317664][ T7255] BTRFS info (device loop2): trying to use backup root at mount time [ 241.327391][ T7255] BTRFS info (device loop2): disabling tree log [ 241.346627][ T7255] BTRFS info (device loop2): enabling auto defrag [ 241.361593][ T7255] BTRFS info (device loop2): using free space tree executing program executing program [ 241.665735][ T7255] BTRFS info (device loop2): enabling ssd optimizations [ 241.667697][ T7255] BTRFS info (device loop2): auto enabling async discard [ 241.873231][ T7293] loop4: detected capacity change from 0 to 32768 [ 241.922927][ T7291] loop0: detected capacity change from 0 to 32768 [ 241.925564][ T7293] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7293) [ 241.942932][ T7291] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (7291) [ 241.947428][ T7291] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 241.949277][ T7291] BTRFS info (device loop0): setting nodatacow, compression disabled [ 241.951009][ T7291] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 241.953206][ T7291] BTRFS info (device loop0): trying to use backup root at mount time [ 241.954864][ T7291] BTRFS info (device loop0): disabling tree log [ 241.956090][ T7291] BTRFS info (device loop0): enabling auto defrag [ 241.985347][ T7291] BTRFS info (device loop0): using free space tree [ 242.158617][ T7292] loop1: detected capacity change from 0 to 32768 [ 242.174281][ T7291] BTRFS info (device loop0): enabling ssd optimizations [ 242.175884][ T7291] BTRFS info (device loop0): auto enabling async discard executing program [ 242.187263][ T7292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7292) [ 242.268758][ T7296] loop5: detected capacity change from 0 to 32768 executing program [ 242.288102][ T7296] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7296) executing program [ 242.533278][ T7304] loop3: detected capacity change from 0 to 32768 [ 242.542934][ T7304] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (7304) [ 242.561145][ T7304] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 242.569673][ T7304] BTRFS info (device loop3): setting nodatacow, compression disabled [ 242.576257][ T7304] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 242.590221][ T7304] BTRFS info (device loop3): trying to use backup root at mount time [ 242.600326][ T7304] BTRFS info (device loop3): disabling tree log [ 242.607397][ T7304] BTRFS info (device loop3): enabling auto defrag [ 242.614583][ T7304] BTRFS info (device loop3): using free space tree [ 242.790711][ T7330] loop4: detected capacity change from 0 to 32768 [ 242.798883][ T7330] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7330) executing program executing program [ 243.016496][ T7304] BTRFS info (device loop3): enabling ssd optimizations [ 243.018208][ T7304] BTRFS info (device loop3): auto enabling async discard [ 243.206398][ T7341] loop1: detected capacity change from 0 to 32768 [ 243.240631][ T7329] loop2: detected capacity change from 0 to 32768 [ 243.251337][ T7341] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7341) executing program [ 243.276950][ T7329] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7329) executing program [ 243.498254][ T7332] loop0: detected capacity change from 0 to 32768 [ 243.519225][ T7332] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (7332) [ 243.623846][ T7332] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 243.626016][ T7332] BTRFS info (device loop0): setting nodatacow, compression disabled [ 243.632485][ T7332] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 243.637298][ T7332] BTRFS info (device loop0): trying to use backup root at mount time executing program [ 243.696530][ T7332] BTRFS info (device loop0): disabling tree log [ 243.705112][ T7332] BTRFS info (device loop0): enabling auto defrag [ 243.712773][ T7332] BTRFS info (device loop0): using free space tree executing program [ 243.875058][ T7344] loop5: detected capacity change from 0 to 32768 [ 243.889518][ T7344] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7344) [ 243.936688][ T7354] loop1: detected capacity change from 0 to 32768 [ 243.946633][ T7354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7354) [ 243.961763][ T7332] BTRFS info (device loop0): enabling ssd optimizations [ 243.963261][ T7332] BTRFS info (device loop0): auto enabling async discard executing program [ 244.321176][ T7360] loop2: detected capacity change from 0 to 32768 [ 244.343244][ T7353] loop3: detected capacity change from 0 to 32768 [ 244.344791][ T7360] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7360) [ 244.356681][ T7353] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7353) [ 244.423984][ T7351] loop4: detected capacity change from 0 to 32768 [ 244.437051][ T7351] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor776 (7351) [ 244.542881][ T7351] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 244.556635][ T7351] BTRFS info (device loop4): setting nodatacow, compression disabled executing program [ 244.575764][ T7351] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 244.590925][ T7351] BTRFS info (device loop4): trying to use backup root at mount time [ 244.601805][ T7351] BTRFS info (device loop4): disabling tree log [ 244.610415][ T7373] loop5: detected capacity change from 0 to 32768 [ 244.612944][ T7351] BTRFS info (device loop4): enabling auto defrag [ 244.619204][ T7351] BTRFS info (device loop4): using free space tree [ 244.626425][ T7373] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7373) executing program [ 244.721353][ T7351] BTRFS info (device loop4): enabling ssd optimizations [ 244.722963][ T7351] BTRFS info (device loop4): auto enabling async discard executing program executing program executing program executing program [ 245.342965][ T7374] loop1: detected capacity change from 0 to 32768 [ 245.388850][ T7374] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (7374) [ 245.420402][ T7374] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 245.431531][ T7374] BTRFS info (device loop1): setting nodatacow, compression disabled [ 245.440175][ T7374] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 245.447868][ T7378] loop0: detected capacity change from 0 to 32768 [ 245.452691][ T7374] BTRFS info (device loop1): trying to use backup root at mount time [ 245.462348][ T7374] BTRFS info (device loop1): disabling tree log [ 245.466176][ T7378] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7378) [ 245.471273][ T7374] BTRFS info (device loop1): enabling auto defrag [ 245.477282][ T7374] BTRFS info (device loop1): using free space tree [ 245.526690][ T7392] loop5: detected capacity change from 0 to 32768 [ 245.532767][ T7392] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7392) [ 245.545904][ T7374] BTRFS info (device loop1): enabling ssd optimizations [ 245.547644][ T7374] BTRFS info (device loop1): auto enabling async discard [ 245.824959][ T7393] loop3: detected capacity change from 0 to 32768 [ 245.923897][ T7393] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor776 (7393) [ 245.944491][ T7395] loop2: detected capacity change from 0 to 32768 executing program [ 246.036969][ T7395] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7395) [ 246.103497][ T7393] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 246.109658][ T7393] BTRFS info (device loop3): setting nodatacow, compression disabled [ 246.111572][ T7393] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 246.133776][ T7393] BTRFS info (device loop3): trying to use backup root at mount time executing program [ 246.154006][ T7393] BTRFS info (device loop3): disabling tree log executing program [ 246.158687][ T7393] BTRFS info (device loop3): enabling auto defrag [ 246.164845][ T7393] BTRFS info (device loop3): using free space tree [ 246.308606][ T7396] loop4: detected capacity change from 0 to 32768 [ 246.323927][ T7396] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7396) [ 246.397630][ T7393] BTRFS info (device loop3): enabling ssd optimizations [ 246.399486][ T7393] BTRFS info (device loop3): auto enabling async discard [ 246.463245][ T7415] loop1: detected capacity change from 0 to 32768 executing program [ 246.507170][ T7415] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7415) executing program executing program executing program [ 247.139974][ T7414] loop0: detected capacity change from 0 to 32768 [ 247.166912][ T7414] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor776 (7414) [ 247.172711][ T7414] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 247.174621][ T7414] BTRFS info (device loop0): setting nodatacow, compression disabled [ 247.176804][ T7414] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 247.179029][ T7414] BTRFS info (device loop0): trying to use backup root at mount time [ 247.180713][ T7414] BTRFS info (device loop0): disabling tree log [ 247.182004][ T7414] BTRFS info (device loop0): enabling auto defrag [ 247.183363][ T7414] BTRFS info (device loop0): using free space tree [ 247.209492][ T7416] loop5: detected capacity change from 0 to 32768 [ 247.218018][ T7416] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7416) [ 247.221497][ T7433] loop2: detected capacity change from 0 to 32768 [ 247.236693][ T7433] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7433) [ 247.394718][ T7436] loop4: detected capacity change from 0 to 32768 [ 247.435887][ T7436] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7436) [ 247.452989][ T7414] BTRFS info (device loop0): enabling ssd optimizations [ 247.454516][ T7414] BTRFS info (device loop0): auto enabling async discard [ 247.488952][ T7435] loop3: detected capacity change from 0 to 32768 [ 247.496802][ T7435] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7435) executing program [ 247.652463][ T7437] loop1: detected capacity change from 0 to 32768 [ 247.656249][ T7437] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor776 (7437) executing program executing program executing program executing program executing program [ 248.442967][ T7455] loop5: detected capacity change from 0 to 32768 [ 248.451369][ T7455] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor776 (7455) [ 248.462664][ T7455] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 248.467127][ T7455] BTRFS info (device loop5): setting nodatacow, compression disabled [ 248.472469][ T7455] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 248.477256][ T7455] BTRFS info (device loop5): trying to use backup root at mount time [ 248.481483][ T7455] BTRFS info (device loop5): disabling tree log [ 248.485381][ T7455] BTRFS info (device loop5): enabling auto defrag [ 248.489602][ T7455] BTRFS info (device loop5): using free space tree [ 248.548887][ T7456] loop2: detected capacity change from 0 to 32768 [ 248.552992][ T7456] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7456) [ 248.576485][ T7455] BTRFS info (device loop5): enabling ssd optimizations [ 248.578100][ T7455] BTRFS info (device loop5): auto enabling async discard [ 248.797855][ T7457] loop4: detected capacity change from 0 to 32768 [ 248.801118][ T7457] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7457) [ 248.930480][ T7459] loop1: detected capacity change from 0 to 32768 [ 248.933516][ T7459] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor776 (7459) executing program [ 248.941412][ T7459] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 248.943811][ T7458] loop3: detected capacity change from 0 to 32768 [ 248.947066][ T7459] BTRFS info (device loop1): setting nodatacow, compression disabled [ 248.953721][ T7458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7458) [ 248.966426][ T7459] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 248.971453][ T7459] BTRFS info (device loop1): trying to use backup root at mount time [ 248.975775][ T7459] BTRFS info (device loop1): disabling tree log [ 248.979746][ T7459] BTRFS info (device loop1): enabling auto defrag [ 248.983602][ T7459] BTRFS info (device loop1): using free space tree [ 249.015370][ T7460] loop0: detected capacity change from 0 to 32768 [ 249.035891][ T7460] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7460) executing program executing program [ 249.466627][ T7459] BTRFS info (device loop1): enabling ssd optimizations [ 249.468262][ T7459] BTRFS info (device loop1): auto enabling async discard executing program executing program [ 249.667057][ T5988] ------------[ cut here ]------------ [ 249.668281][ T5988] kernel BUG at fs/inode.c:624! [ 249.669450][ T5988] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 249.671145][ T5988] Modules linked in: [ 249.672030][ T5988] CPU: 1 PID: 5988 Comm: syz-executor776 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 [ 249.674163][ T5988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 249.676180][ T5988] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 249.677808][ T5988] pc : clear_inode+0x13c/0x148 [ 249.678818][ T5988] lr : clear_inode+0x13c/0x148 [ 249.679862][ T5988] sp : ffff800096717500 [ 249.680761][ T5988] x29: ffff800096717500 x28: 1fffe0001c0bb56e x27: dfff800000000000 [ 249.682432][ T5988] x26: 1fffe0001c0bb53e x25: ffff0000e05da9a8 x24: ffff700012ce2eb8 [ 249.684322][ T5988] x23: 0000000000000060 x22: dfff800000000000 x21: 1fffe0001c0bb550 [ 249.686142][ T5988] x20: ffff0000e05daa80 x19: ffff0000e05da9a8 x18: ffff8000967175b4 [ 249.687897][ T5988] x17: 0000000000000000 x16: ffff80008026c60c x15: 0000000000000000 [ 249.689637][ T5988] x14: 1ffff00011bd80ac x13: dfff800000000000 x12: 0000000000000003 [ 249.691321][ T5988] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 249.692944][ T5988] x8 : ffff0000dc528000 x7 : ffff800080ad5d38 x6 : 0000000000000000 [ 249.694633][ T5988] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 [ 249.696373][ T5988] x2 : 0000000000000006 x1 : 0000000000000040 x0 : 0000000000000000 [ 249.698126][ T5988] Call trace: [ 249.698843][ T5988] clear_inode+0x13c/0x148 [ 249.699722][ T5988] btrfs_evict_inode+0x5dc/0xde8 [ 249.700758][ T5988] evict+0x260/0x68c [ 249.701499][ T5988] evict_inodes+0x6b4/0x74c [ 249.702471][ T5988] generic_shutdown_super+0x9c/0x328 [ 249.703624][ T5988] kill_anon_super+0x4c/0x74 [ 249.704616][ T5988] btrfs_kill_super+0x40/0x58 [ 249.705638][ T5988] deactivate_locked_super+0xac/0x124 [ 249.706809][ T5988] deactivate_super+0xe0/0x100 [ 249.707727][ T5988] cleanup_mnt+0x34c/0x3dc [ 249.708631][ T5988] __cleanup_mnt+0x20/0x30 [ 249.709560][ T5988] task_work_run+0x230/0x2e0 [ 249.710540][ T5988] do_notify_resume+0x2180/0x3c90 [ 249.711627][ T5988] el0_svc+0x94/0x160 [ 249.712461][ T5988] el0t_64_sync_handler+0x84/0xfc [ 249.713536][ T5988] el0t_64_sync+0x190/0x194 [ 249.714495][ T5988] Code: d4210000 97e8d516 d4210000 97e8d514 (d4210000) [ 249.715975][ T5988] ---[ end trace 0000000000000000 ]--- [ 249.867239][ T7478] loop5: detected capacity change from 0 to 32768 [ 249.881977][ T7478] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor776 (7478) [ 249.968494][ T7484] loop2: detected capacity change from 0 to 32768 [ 249.978798][ T7484] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor776 (7484) [ 250.014881][ T7480] loop4: detected capacity change from 0 to 32768 [ 250.026108][ T7480] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor776 (7480) [ 250.050766][ T7496] loop3: detected capacity change from 0 to 32768 [ 250.055140][ T7496] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor776 (7496) [ 250.073383][ T7498] loop0: detected capacity change from 0 to 32768 [ 250.075612][ T7498] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor776 (7498) [ 250.230212][ T5988] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 250.231773][ T5988] SMP: stopping secondary CPUs [ 250.232906][ T5988] Kernel Offset: disabled [ 250.233898][ T5988] CPU features: 0x0000004,0e008010,c4017203 [ 250.235183][ T5988] Memory Limit: none [ 250.752616][ T5988] Rebooting in 86400 seconds..