c (crc32c-intel) checksum algorithm
[  644.405219][ T6878] BTRFS info (device loop0): setting nodatacow, compression disabled
[  644.434683][ T6878] BTRFS info (device loop0): max_inline at 0
[  644.454928][ T6878] BTRFS info (device loop0): enabling disk space caching
[  644.499798][ T6878] BTRFS info (device loop0): turning off barriers
[  644.506257][ T6878] BTRFS info (device loop0): turning on flush-on-commit
[  644.554299][ T6878] BTRFS info (device loop0): doing ref verification
[  644.580559][ T6878] BTRFS info (device loop0): force clearing of disk cache
[  644.628433][ T6878] BTRFS info (device loop0): enabling ssd optimizations
[  644.668966][ T6878] BTRFS info (device loop0): max_inline at 4096
[  644.699493][ T6878] BTRFS info (device loop0): disk space caching is enabled
[  644.727751][ T6878] BTRFS info (device loop0): has skinny extents
[  644.916144][ T6893] loop4: detected capacity change from 0 to 32768
[  644.945265][ T6897] loop1: detected capacity change from 0 to 32768
[  644.990791][ T6900] loop3: detected capacity change from 0 to 32768
[  645.025817][ T6893] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.457 (6893)
[  645.065923][ T6897] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (6897)
[  645.160539][ T6900] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.459 (6900)
[  645.176065][ T6878] BTRFS info (device loop0): clearing free space tree
[  645.190840][ T6878] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  645.210380][ T6878] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  645.246797][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  645.277384][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  645.631376][ T6903] loop2: detected capacity change from 0 to 32768
[  645.690764][ T6903] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.460 (6903)
[  645.767774][ T6903] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  645.836978][ T6903] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  645.877677][ T6903] BTRFS error (device loop2): open_ctree failed
2024/11/16 13:46:11 executed programs: 460
[  646.056630][ T6922] loop4: detected capacity change from 0 to 32768
[  646.166978][ T6922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.461 (6922)
[  646.232922][ T6922] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  646.284363][ T6922] BTRFS info (device loop4): setting nodatacow, compression disabled
[  646.309162][ T6922] BTRFS info (device loop4): max_inline at 0
[  646.315186][ T6922] BTRFS info (device loop4): enabling disk space caching
[  646.352806][ T6922] BTRFS info (device loop4): turning off barriers
[  646.379221][ T6922] BTRFS info (device loop4): turning on flush-on-commit
[  646.409272][ T6922] BTRFS info (device loop4): doing ref verification
[  646.416344][ T6922] BTRFS info (device loop4): force clearing of disk cache
[  646.480446][ T6922] BTRFS info (device loop4): enabling ssd optimizations
[  646.489933][ T6922] BTRFS info (device loop4): max_inline at 4096
[  646.517280][ T6922] BTRFS info (device loop4): disk space caching is enabled
[  646.565125][ T6926] loop1: detected capacity change from 0 to 32768
[  646.571718][ T6922] BTRFS info (device loop4): has skinny extents
[  646.705422][ T6926] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (6926)
[  646.739440][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  646.813945][ T6931] loop3: detected capacity change from 0 to 32768
[  646.868795][ T6934] loop2: detected capacity change from 0 to 32768
[  646.892179][ T6929] loop0: detected capacity change from 0 to 32768
[  646.912330][ T6931] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.464 (6931)
[  646.965177][ T6922] BTRFS info (device loop4): clearing free space tree
[  646.980711][ T6922] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  646.990825][ T6934] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.465 (6934)
[  647.009362][ T6922] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  647.028620][ T6929] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.463 (6929)
[  647.170029][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  647.295233][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4572)
[  647.603042][ T6945] loop1: detected capacity change from 0 to 32768
[  648.404653][ T6958] loop2: detected capacity change from 0 to 32768
[  648.435709][ T6961] loop4: detected capacity change from 0 to 32768
[  648.538149][ T6963] loop3: detected capacity change from 0 to 32768
[  648.578406][ T6961] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  648.618110][ T6961] BTRFS info (device loop4): setting nodatacow, compression disabled
[  648.641617][ T6961] BTRFS info (device loop4): max_inline at 0
[  648.647622][ T6961] BTRFS info (device loop4): enabling disk space caching
[  648.664669][ T6963] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.469 (6963)
[  648.705006][ T6967] loop1: detected capacity change from 0 to 32768
[  648.714133][ T6961] BTRFS info (device loop4): turning off barriers
[  648.719574][ T4572] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4572)
[  648.730919][ T6961] BTRFS info (device loop4): turning on flush-on-commit
[  648.759608][ T6965] loop0: detected capacity change from 0 to 32768
[  648.782477][ T6961] BTRFS info (device loop4): doing ref verification
[  648.823657][ T6961] BTRFS info (device loop4): force clearing of disk cache
[  648.850360][ T6967] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (6967)
[  648.880430][ T6961] BTRFS info (device loop4): enabling ssd optimizations
[  648.888213][ T6961] BTRFS info (device loop4): max_inline at 4096
[  648.891585][ T6965] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.470 (6965)
[  648.932866][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  648.953006][ T6961] BTRFS info (device loop4): disk space caching is enabled
[  648.960581][ T4206] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4206)
[  648.970597][ T6961] BTRFS info (device loop4): has skinny extents
[  649.340619][ T6961] BTRFS info (device loop4): clearing free space tree
[  649.398267][ T6961] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  649.426612][ T6974] loop1: detected capacity change from 0 to 32768
[  649.456120][ T6961] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  649.489767][ T6974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (6974)
[  649.560603][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  649.936743][ T6969] loop2: detected capacity change from 0 to 32768
[  649.974463][ T6972] loop3: detected capacity change from 0 to 32768
[  650.053790][ T6969] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.472 (6969)
[  650.121888][ T6969] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  650.156358][ T6972] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.473 (6972)
[  650.175026][ T6969] BTRFS info (device loop2): setting nodatacow, compression disabled
[  650.218460][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  650.241039][ T6969] BTRFS info (device loop2): max_inline at 0
[  650.275140][ T6969] BTRFS info (device loop2): enabling disk space caching
[  650.302765][ T6969] BTRFS info (device loop2): turning off barriers
[  650.377202][ T6969] BTRFS info (device loop2): turning on flush-on-commit
[  650.413673][ T6969] BTRFS info (device loop2): doing ref verification
[  650.450893][ T6969] BTRFS info (device loop2): force clearing of disk cache
[  650.458076][ T6969] BTRFS info (device loop2): enabling ssd optimizations
[  650.501975][ T6980] loop0: detected capacity change from 0 to 32768
[  650.519198][ T6969] BTRFS info (device loop2): max_inline at 4096
[  650.551911][ T6980] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.475 (6980)
[  650.557051][ T6969] BTRFS info (device loop2): disk space caching is enabled
[  650.609494][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  650.629132][ T6969] BTRFS info (device loop2): has skinny extents
[  650.682820][ T6996] loop1: detected capacity change from 0 to 32768
[  650.838863][ T6996] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (6996)
[  650.875003][ T7002] loop3: detected capacity change from 0 to 32768
2024/11/16 13:46:16 executed programs: 475
[  650.941698][ T7002] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.478 (7002)
[  651.004466][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  651.027102][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  651.105667][ T6969] BTRFS info (device loop2): clearing free space tree
[  651.129184][ T6969] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  651.138856][ T6969] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  651.438339][ T6999] loop4: detected capacity change from 0 to 32768
[  651.559216][ T6999] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.477 (6999)
[  651.659483][ T6999] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  651.679169][ T6999] BTRFS error (device loop4): unrecognized mount option '/dev/vim2m'
[  651.699352][ T7007] loop0: detected capacity change from 0 to 32768
[  651.712342][ T6999] BTRFS error (device loop4): open_ctree failed
[  651.755268][ T7007] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.479 (7007)
[  651.844469][ T7007] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  651.885435][ T7007] BTRFS error (device loop0): unrecognized mount option '/dev/vim2m'
[  651.905219][ T7007] BTRFS error (device loop0): open_ctree failed
[  652.025326][ T7022] loop1: detected capacity change from 0 to 32768
[  652.069271][ T7022] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.480 (7022)
[  652.177035][ T7022] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  652.227606][ T7022] BTRFS info (device loop1): setting nodatacow, compression disabled
[  652.269423][ T7022] BTRFS info (device loop1): max_inline at 0
[  652.275456][ T7022] BTRFS info (device loop1): enabling disk space caching
[  652.343964][ T7022] BTRFS info (device loop1): turning off barriers
[  652.374345][ T7022] BTRFS info (device loop1): turning on flush-on-commit
[  652.399190][ T7022] BTRFS info (device loop1): doing ref verification
[  652.436261][ T7022] BTRFS info (device loop1): force clearing of disk cache
[  652.459353][ T7022] BTRFS info (device loop1): enabling ssd optimizations
[  652.466377][ T7022] BTRFS info (device loop1): max_inline at 4096
[  652.495633][ T7026] loop3: detected capacity change from 0 to 32768
[  652.529180][ T7022] BTRFS info (device loop1): disk space caching is enabled
[  652.567000][ T7022] BTRFS info (device loop1): has skinny extents
[  652.630792][ T7026] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.481 (7026)
[  652.698167][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  652.884089][ T7033] loop4: detected capacity change from 0 to 32768
[  652.954470][ T7022] BTRFS info (device loop1): clearing free space tree
[  652.969145][ T7022] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  652.990416][ T7033] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.483 (7033)
[  653.056579][ T7022] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  653.103233][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  653.125671][ T7036] loop0: detected capacity change from 0 to 32768
[  653.137916][ T7030] loop2: detected capacity change from 0 to 32768
[  653.203400][ T7042] loop3: detected capacity change from 0 to 32768
[  653.212634][ T7030] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.482 (7030)
[  653.327906][ T7036] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.484 (7036)
[  653.421722][ T7042] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.485 (7042)
[  653.536659][ T7042] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  653.599305][ T7042] BTRFS error (device loop3): unrecognized mount option '/dev/vim2m'
[  653.632261][ T7042] BTRFS error (device loop3): open_ctree failed
[  654.171245][ T7059] loop4: detected capacity change from 0 to 32768
[  654.246160][ T7059] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.486 (7059)
[  654.325669][ T7059] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  654.356477][ T7059] BTRFS info (device loop4): setting nodatacow, compression disabled
[  654.406540][ T7059] BTRFS info (device loop4): max_inline at 0
[  654.436327][ T7059] BTRFS info (device loop4): enabling disk space caching
[  654.466088][ T7059] BTRFS info (device loop4): turning off barriers
[  654.486086][ T7059] BTRFS info (device loop4): turning on flush-on-commit
[  654.513728][ T7059] BTRFS info (device loop4): doing ref verification
[  654.534112][ T7059] BTRFS info (device loop4): force clearing of disk cache
[  654.545884][ T7062] loop1: detected capacity change from 0 to 32768
[  654.559201][ T7059] BTRFS info (device loop4): enabling ssd optimizations
[  654.574780][ T7059] BTRFS info (device loop4): max_inline at 4096
[  654.594458][ T7059] BTRFS info (device loop4): disk space caching is enabled
[  654.612077][ T7059] BTRFS info (device loop4): has skinny extents
[  654.643244][ T7062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (7062)
[  654.702530][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  654.718387][ T7069] loop0: detected capacity change from 0 to 32768
[  654.826094][ T7069] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.490 (7069)
[  654.838956][ T7068] loop2: detected capacity change from 0 to 32768
[  654.880011][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  654.908836][ T7059] BTRFS info (device loop4): clearing free space tree
[  654.930406][ T7059] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  654.995854][ T7059] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  655.007098][ T7065] loop3: detected capacity change from 0 to 32768
[  655.026955][ T7068] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.489 (7068)
[  655.059016][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  655.155137][ T7065] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.488 (7065)
[  655.223121][ T4206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4206)
[  655.582116][ T7084] loop1: detected capacity change from 0 to 32768
[  656.305866][ T7094] loop2: detected capacity change from 0 to 32768
[  656.316500][ T7091] loop0: detected capacity change from 0 to 32768
[  656.357701][ T7096] loop3: detected capacity change from 0 to 32768
[  656.425422][ T7099] loop4: detected capacity change from 0 to 32768
2024/11/16 13:46:21 executed programs: 492
[  656.535782][ T7101] loop1: detected capacity change from 0 to 32768
[  656.607591][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  656.625180][ T7099] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  656.645056][ T7101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (7101)
[  656.666118][ T7099] BTRFS info (device loop4): setting nodatacow, compression disabled
[  656.696496][ T7099] BTRFS info (device loop4): max_inline at 0
[  656.716764][ T7099] BTRFS info (device loop4): enabling disk space caching
[  656.764226][ T7099] BTRFS info (device loop4): turning off barriers
[  656.818546][ T7099] BTRFS info (device loop4): turning on flush-on-commit
[  656.859278][ T7099] BTRFS info (device loop4): doing ref verification
[  656.865920][ T7099] BTRFS info (device loop4): force clearing of disk cache
[  656.919223][ T7099] BTRFS info (device loop4): enabling ssd optimizations
[  656.954402][ T7099] BTRFS info (device loop4): max_inline at 4096
[  656.984771][ T7099] BTRFS info (device loop4): disk space caching is enabled
[  657.023142][ T7099] BTRFS info (device loop4): has skinny extents
[  657.364353][ T7105] loop2: detected capacity change from 0 to 32768
[  657.370735][ T7099] BTRFS info (device loop4): clearing free space tree
[  657.388144][ T7099] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  657.432170][ T7099] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  657.433755][ T7105] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.498 (7105)
[  657.481615][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  657.608910][ T7103] loop0: detected capacity change from 0 to 32768
[  657.760815][ T7103] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.497 (7103)
[  657.828064][ T7103] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  657.869120][ T7103] BTRFS info (device loop0): setting nodatacow, compression disabled
[  657.897629][ T7103] BTRFS info (device loop0): max_inline at 0
[  657.913255][ T7103] BTRFS info (device loop0): enabling disk space caching
[  657.949175][ T7103] BTRFS info (device loop0): turning off barriers
[  657.970461][ T7103] BTRFS info (device loop0): turning on flush-on-commit
[  658.001098][ T7103] BTRFS info (device loop0): doing ref verification
[  658.007737][ T7103] BTRFS info (device loop0): force clearing of disk cache
[  658.077339][ T7103] BTRFS info (device loop0): enabling ssd optimizations
[  658.109310][ T7103] BTRFS info (device loop0): max_inline at 4096
[  658.115600][ T7103] BTRFS info (device loop0): disk space caching is enabled
[  658.164981][ T7103] BTRFS info (device loop0): has skinny extents
[  658.311796][ T7124] loop1: detected capacity change from 0 to 32768
[  658.362920][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  658.374302][ T7133] loop4: detected capacity change from 0 to 32768
[  658.388046][ T7108] loop3: detected capacity change from 0 to 32768
[  658.434661][ T7124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (7124)
[  658.485854][ T7130] loop2: detected capacity change from 0 to 32768
[  658.502614][ T7108] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.499 (7108)
[  658.515588][ T7103] BTRFS info (device loop0): clearing free space tree
[  658.523606][ T7103] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  658.549248][ T7103] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  658.560484][ T7133] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.502 (7133)
[  658.595239][ T7130] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.501 (7130)
[  658.630823][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  658.648339][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  658.731699][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4208)
[  659.877084][ T7155] loop4: detected capacity change from 0 to 32768
[  659.886588][ T7156] loop3: detected capacity change from 0 to 32768
[  659.949450][ T7156] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.503 (7156)
[  659.968152][ T7155] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  659.983123][ T7159] loop2: detected capacity change from 0 to 32768
[  659.994769][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  659.995143][ T7155] BTRFS info (device loop4): setting nodatacow, compression disabled
[  660.046170][ T7161] loop0: detected capacity change from 0 to 32768
[  660.065434][ T7159] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.506 (7159)
[  660.073628][ T7155] BTRFS info (device loop4): max_inline at 0
[  660.093701][ T7155] BTRFS info (device loop4): enabling disk space caching
[  660.119126][ T7155] BTRFS info (device loop4): turning off barriers
[  660.146035][ T7155] BTRFS info (device loop4): turning on flush-on-commit
[  660.166372][ T7155] BTRFS info (device loop4): doing ref verification
[  660.189200][ T7155] BTRFS info (device loop4): force clearing of disk cache
[  660.197052][ T7161] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.505 (7161)
[  660.215547][ T7164] loop1: detected capacity change from 0 to 32768
[  660.232409][ T7155] BTRFS info (device loop4): enabling ssd optimizations
[  660.279202][ T7155] BTRFS info (device loop4): max_inline at 4096
[  660.295163][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  660.315523][ T7155] BTRFS info (device loop4): disk space caching is enabled
[  660.343458][ T7155] BTRFS info (device loop4): has skinny extents
[  660.377962][ T7164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (7164)
[  660.519918][ T4206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4206)
[  660.624476][ T7167] loop3: detected capacity change from 0 to 32768
[  660.669555][ T7167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.508 (7167)
[  660.703609][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  660.879958][ T7155] BTRFS info (device loop4): clearing free space tree
[  660.896259][ T7155] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  660.974547][ T7155] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  661.195014][ T7190] loop3: detected capacity change from 0 to 32768
[  661.361176][ T7190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.512 (7190)
[  661.429832][ T7190] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  661.438582][ T7190] BTRFS info (device loop3): setting nodatacow, compression disabled
[  661.497872][ T7190] BTRFS info (device loop3): max_inline at 0
[  661.533854][ T7190] BTRFS info (device loop3): enabling disk space caching
[  661.561708][ T7190] BTRFS info (device loop3): turning off barriers
[  661.568173][ T7190] BTRFS info (device loop3): turning on flush-on-commit
[  661.621810][ T7190] BTRFS info (device loop3): doing ref verification
[  661.648893][ T7190] BTRFS info (device loop3): force clearing of disk cache
[  661.679248][ T7190] BTRFS info (device loop3): enabling ssd optimizations
[  661.696958][ T7190] BTRFS info (device loop3): max_inline at 4096
[  661.726941][ T7190] BTRFS info (device loop3): disk space caching is enabled
[  661.757361][ T7190] BTRFS info (device loop3): has skinny extents
[  661.822876][ T7178] loop2: detected capacity change from 0 to 32768
[  661.835500][ T7169] loop0: detected capacity change from 0 to 32768
[  661.899274][ T7178] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.510 (7178)
[  661.961677][ T7169] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.509 (7169)
[  661.983636][ T7180] loop1: detected capacity change from 0 to 32768
[  661.998597][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
2024/11/16 13:46:27 executed programs: 509
[  662.075581][ T7190] BTRFS info (device loop3): clearing free space tree
[  662.112020][ T7180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (7180)
[  662.157179][ T7190] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  662.199327][ T7190] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  662.447402][ T7197] loop4: detected capacity change from 0 to 32768
[  662.596169][ T7197] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.513 (7197)
[  662.687441][ T7197] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  662.710998][ T7197] BTRFS info (device loop4): setting nodatacow, compression disabled
[  662.750344][ T7197] BTRFS info (device loop4): max_inline at 0
[  662.756373][ T7197] BTRFS info (device loop4): enabling disk space caching
[  662.799166][ T7197] BTRFS info (device loop4): turning off barriers
[  662.828440][ T7197] BTRFS info (device loop4): turning on flush-on-commit
[  662.869118][ T7197] BTRFS info (device loop4): doing ref verification
[  662.889446][ T7197] BTRFS info (device loop4): force clearing of disk cache
[  662.896635][ T7197] BTRFS info (device loop4): enabling ssd optimizations
[  662.973805][ T7197] BTRFS info (device loop4): max_inline at 4096
[  662.988436][ T7197] BTRFS info (device loop4): disk space caching is enabled
[  663.019118][ T7197] BTRFS info (device loop4): has skinny extents
[  663.036568][ T7220] loop0: detected capacity change from 0 to 32768
[  663.133838][ T7220] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.514 (7220)
[  663.209787][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  663.212731][ T7226] loop3: detected capacity change from 0 to 32768
[  663.306160][ T7226] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.516 (7226)
[  663.324501][ T7197] BTRFS info (device loop4): clearing free space tree
[  663.332664][ T7197] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  663.345972][ T7197] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  663.366024][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  663.506767][ T7222] loop2: detected capacity change from 0 to 32768
[  663.539677][ T7225] loop1: detected capacity change from 0 to 32768
[  663.616516][ T7222] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.515 (7222)
[  663.701025][ T7225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (7225)
[  663.716325][ T7222] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  663.753645][ T4206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4206)
[  663.769158][ T7222] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  663.810055][ T7222] BTRFS error (device loop2): open_ctree failed
[  664.615703][ T7245] loop0: detected capacity change from 0 to 32768
[  664.685645][ T7253] loop4: detected capacity change from 0 to 32768
[  664.696336][ T7245] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.518 (7245)
[  664.739863][ T7245] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  664.748610][ T7245] BTRFS info (device loop0): setting nodatacow, compression disabled
[  664.771074][ T7249] loop3: detected capacity change from 0 to 32768
[  664.785602][ T7245] BTRFS info (device loop0): max_inline at 0
[  664.793797][ T7253] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.520 (7253)
[  664.829423][ T7245] BTRFS info (device loop0): enabling disk space caching
[  664.836772][ T7245] BTRFS info (device loop0): turning off barriers
[  664.859241][ T7245] BTRFS info (device loop0): turning on flush-on-commit
[  664.866240][ T7245] BTRFS info (device loop0): doing ref verification
[  664.886281][ T7249] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.519 (7249)
[  664.909807][ T7245] BTRFS info (device loop0): force clearing of disk cache
[  664.916991][ T7245] BTRFS info (device loop0): enabling ssd optimizations
[  664.953252][ T7256] loop1: detected capacity change from 0 to 32768
[  664.967624][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  664.978026][ T7245] BTRFS info (device loop0): max_inline at 4096
[  664.978055][ T7245] BTRFS info (device loop0): disk space caching is enabled
[  664.978072][ T7245] BTRFS info (device loop0): has skinny extents
[  664.988904][ T7258] loop2: detected capacity change from 0 to 32768
[  665.073187][ T7256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (7256)
[  665.100202][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  665.179914][ T7258] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.522 (7258)
[  665.393418][ T7245] BTRFS info (device loop0): clearing free space tree
[  665.409290][ T7245] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  665.449521][ T7245] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  666.032367][ T7281] loop4: detected capacity change from 0 to 32768
[  666.082193][ T7267] loop3: detected capacity change from 0 to 32768
[  666.119516][ T7281] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.525 (7281)
[  666.186841][ T7281] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  666.197866][ T7267] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.523 (7267)
[  666.228452][ T7281] BTRFS info (device loop4): setting nodatacow, compression disabled
[  666.249240][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  666.259271][ T7281] BTRFS info (device loop4): max_inline at 0
[  666.301036][ T7281] BTRFS info (device loop4): enabling disk space caching
[  666.311147][ T7281] BTRFS info (device loop4): turning off barriers
[  666.317603][ T7281] BTRFS info (device loop4): turning on flush-on-commit
[  666.349985][ T7279] loop1: detected capacity change from 0 to 32768
[  666.369255][ T7281] BTRFS info (device loop4): doing ref verification
[  666.396222][ T7281] BTRFS info (device loop4): force clearing of disk cache
[  666.419279][ T7281] BTRFS info (device loop4): enabling ssd optimizations
[  666.432820][ T7279] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (7279)
[  666.465319][ T4572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4572)
[  666.472396][ T7281] BTRFS info (device loop4): max_inline at 4096
[  666.526500][ T7281] BTRFS info (device loop4): disk space caching is enabled
[  666.554315][ T7281] BTRFS info (device loop4): has skinny extents
[  666.831857][ T7281] BTRFS info (device loop4): clearing free space tree
[  666.838742][ T7281] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  666.912926][ T7293] loop1: detected capacity change from 0 to 32768
[  666.949145][ T7281] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  666.976746][ T7288] loop2: detected capacity change from 0 to 32768
[  666.983441][ T7293] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (7293)
[  667.015401][ T7287] loop0: detected capacity change from 0 to 32768
[  667.039100][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  667.075607][ T7288] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.527 (7288)
2024/11/16 13:46:32 executed programs: 526
[  667.160975][ T7287] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.526 (7287)
[  667.250993][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  667.762724][ T7291] loop3: detected capacity change from 0 to 32768
[  667.812459][ T7291] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.528 (7291)
[  667.897794][ T7291] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  667.927302][ T7291] BTRFS info (device loop3): setting nodatacow, compression disabled
[  667.967879][ T7291] BTRFS info (device loop3): max_inline at 0
[  667.987690][ T7291] BTRFS info (device loop3): enabling disk space caching
[  668.021095][ T7291] BTRFS info (device loop3): turning off barriers
[  668.050359][ T7291] BTRFS info (device loop3): turning on flush-on-commit
[  668.057341][ T7291] BTRFS info (device loop3): doing ref verification
[  668.104778][ T7291] BTRFS info (device loop3): force clearing of disk cache
[  668.135195][ T7291] BTRFS info (device loop3): enabling ssd optimizations
[  668.159224][ T7291] BTRFS info (device loop3): max_inline at 4096
[  668.165533][ T7291] BTRFS info (device loop3): disk space caching is enabled
[  668.219323][ T7291] BTRFS info (device loop3): has skinny extents
[  668.362047][ T7313] loop1: detected capacity change from 0 to 32768
[  668.405642][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  668.440890][ T7313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (7313)
[  668.466376][ T7318] loop4: detected capacity change from 0 to 32768
[  668.475434][ T7291] BTRFS info (device loop3): clearing free space tree
[  668.486536][ T7320] loop0: detected capacity change from 0 to 32768
[  668.495022][ T7291] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  668.506346][ T7291] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  668.507894][ T7315] loop2: detected capacity change from 0 to 32768
[  668.524533][ T7318] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.531 (7318)
[  668.547286][ T7320] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.533 (7320)
[  668.693835][ T7315] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.532 (7315)
[  668.789888][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  668.836538][ T4206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4206)
[  669.639341][ T7341] loop4: detected capacity change from 0 to 32768
[  669.940434][ T7343] loop1: detected capacity change from 0 to 32768
[  669.987509][ T7345] loop3: detected capacity change from 0 to 32768
[  670.118050][ T7348] loop0: detected capacity change from 0 to 32768
[  670.155886][ T7345] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  670.169335][ T7345] BTRFS info (device loop3): setting nodatacow, compression disabled
[  670.187794][ T7345] BTRFS info (device loop3): max_inline at 0
[  670.213756][ T7345] BTRFS info (device loop3): enabling disk space caching
[  670.225179][ T7348] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.537 (7348)
[  670.245095][ T7350] loop2: detected capacity change from 0 to 32768
[  670.251742][ T7345] BTRFS info (device loop3): turning off barriers
[  670.259420][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  670.265145][ T7345] BTRFS info (device loop3): turning on flush-on-commit
[  670.309356][ T7345] BTRFS info (device loop3): doing ref verification
[  670.319379][ T7345] BTRFS info (device loop3): force clearing of disk cache
[  670.339197][ T7350] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.538 (7350)
[  670.363846][ T7345] BTRFS info (device loop3): enabling ssd optimizations
[  670.391620][ T7345] BTRFS info (device loop3): max_inline at 4096
[  670.401760][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  670.459352][ T7345] BTRFS info (device loop3): disk space caching is enabled
[  670.507398][ T7345] BTRFS info (device loop3): has skinny extents
[  670.834060][ T7345] BTRFS info (device loop3): clearing free space tree
[  670.879425][ T7345] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  670.908583][ T7355] loop0: detected capacity change from 0 to 32768
[  670.929268][ T7345] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  670.929475][ T7352] loop4: detected capacity change from 0 to 32768
[  671.003853][ T7355] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.540 (7355)
[  671.040033][ T7352] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.539 (7352)
[  671.090762][ T4208] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4208)
[  671.111663][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  671.573065][ T7357] loop2: detected capacity change from 0 to 32768
[  671.721222][ T7357] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.541 (7357)
[  671.774032][ T7359] loop1: detected capacity change from 0 to 32768
[  671.788018][ T7357] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  671.805273][ T7357] BTRFS info (device loop2): setting nodatacow, compression disabled
[  671.849283][ T7357] BTRFS info (device loop2): max_inline at 0
[  671.865681][ T7357] BTRFS info (device loop2): enabling disk space caching
[  671.875817][ T7357] BTRFS info (device loop2): turning off barriers
[  671.895406][ T7359] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (7359)
[  671.928480][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  671.945321][ T7357] BTRFS info (device loop2): turning on flush-on-commit
[  671.979194][ T7357] BTRFS info (device loop2): doing ref verification
[  672.006309][ T7357] BTRFS info (device loop2): force clearing of disk cache
[  672.081024][ T7357] BTRFS info (device loop2): enabling ssd optimizations
[  672.122563][ T7357] BTRFS info (device loop2): max_inline at 4096
[  672.132560][ T7357] BTRFS info (device loop2): disk space caching is enabled
[  672.160362][ T7357] BTRFS info (device loop2): has skinny extents
[  672.229010][ T7380] loop0: detected capacity change from 0 to 32768
[  672.314425][ T7380] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.544 (7380)
[  672.327129][ T7384] loop4: detected capacity change from 0 to 32768
[  672.360238][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  672.371236][ T7383] loop3: detected capacity change from 0 to 32768
2024/11/16 13:46:37 executed programs: 542
[  672.431177][ T7384] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.545 (7384)
[  672.563005][ T7383] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.543 (7383)
[  672.581922][ T7357] BTRFS info (device loop2): clearing free space tree
[  672.588782][ T7357] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  672.639239][ T7357] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  672.653017][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  672.699259][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  673.097397][ T7405] loop0: detected capacity change from 0 to 32768
[  673.181714][ T7405] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.547 (7405)
[  673.256366][ T7405] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  673.299141][ T7405] BTRFS info (device loop0): setting nodatacow, compression disabled
[  673.337860][ T7405] BTRFS info (device loop0): max_inline at 0
[  673.358103][ T7405] BTRFS info (device loop0): enabling disk space caching
[  673.388275][ T7387] loop1: detected capacity change from 0 to 32768
[  673.399178][ T7405] BTRFS info (device loop0): turning off barriers
[  673.415932][ T7405] BTRFS info (device loop0): turning on flush-on-commit
[  673.435487][ T7405] BTRFS info (device loop0): doing ref verification
[  673.455754][ T7405] BTRFS info (device loop0): force clearing of disk cache
[  673.485441][ T7405] BTRFS info (device loop0): enabling ssd optimizations
[  673.502842][ T7405] BTRFS info (device loop0): max_inline at 4096
[  673.519273][ T7405] BTRFS info (device loop0): disk space caching is enabled
[  673.526508][ T7405] BTRFS info (device loop0): has skinny extents
[  673.584733][ T7387] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (7387)
[  673.615914][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  673.831274][ T7405] BTRFS info (device loop0): clearing free space tree
[  673.838515][ T7405] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  673.893379][ T7412] loop2: detected capacity change from 0 to 32768
[  673.909359][ T7405] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  673.975178][ T7414] loop3: detected capacity change from 0 to 32768
[  673.977589][ T7412] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.550 (7412)
[  674.029695][ T7409] loop4: detected capacity change from 0 to 32768
[  674.040250][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  674.083646][ T7414] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.549 (7414)
[  674.225401][ T7409] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.548 (7409)
[  674.279476][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  674.325836][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  674.365767][ T4206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4206)
[  675.043478][ T7424] loop1: detected capacity change from 0 to 32768
[  675.141996][ T7437] loop2: detected capacity change from 0 to 32768
[  675.491124][ T7441] loop3: detected capacity change from 0 to 32768
[  675.528627][ T7440] loop4: detected capacity change from 0 to 32768
[  675.658850][ T7443] loop0: detected capacity change from 0 to 32768
[  675.817855][ T7443] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  675.859899][ T7443] BTRFS info (device loop0): setting nodatacow, compression disabled
[  675.889215][ T7443] BTRFS info (device loop0): max_inline at 0
[  675.895243][ T7443] BTRFS info (device loop0): enabling disk space caching
[  675.963304][ T7443] BTRFS info (device loop0): turning off barriers
[  676.003801][ T7443] BTRFS info (device loop0): turning on flush-on-commit
[  676.037626][ T7443] BTRFS info (device loop0): doing ref verification
[  676.095387][ T7443] BTRFS info (device loop0): force clearing of disk cache
[  676.129344][ T7443] BTRFS info (device loop0): enabling ssd optimizations
[  676.179801][ T7443] BTRFS info (device loop0): max_inline at 4096
[  676.186348][ T7443] BTRFS info (device loop0): disk space caching is enabled
[  676.229118][ T7443] BTRFS info (device loop0): has skinny extents
[  676.302129][ T7446] loop1: detected capacity change from 0 to 32768
[  676.362878][ T7446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (7446)
[  676.438264][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  676.442104][ T7450] loop4: detected capacity change from 0 to 32768
[  676.501809][ T7443] BTRFS info (device loop0): clearing free space tree
[  676.508678][ T7443] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  676.539340][ T7450] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.558 (7450)
[  676.540868][ T7448] loop2: detected capacity change from 0 to 32768
[  676.569898][ T7443] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  676.600265][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  676.670961][ T7448] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.557 (7448)
[  676.775272][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4572)
[  677.146571][ T7453] loop3: detected capacity change from 0 to 32768
[  677.799486][ T7473] loop1: detected capacity change from 0 to 32768
[  677.885891][ T7475] loop4: detected capacity change from 0 to 32768
[  677.893660][ T7477] loop2: detected capacity change from 0 to 32768
2024/11/16 13:46:43 executed programs: 560
[  678.064255][ T7480] loop0: detected capacity change from 0 to 32768
[  678.149444][ T7480] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  678.158182][ T7480] BTRFS info (device loop0): setting nodatacow, compression disabled
[  678.239298][ T7480] BTRFS info (device loop0): max_inline at 0
[  678.245333][ T7480] BTRFS info (device loop0): enabling disk space caching
[  678.306004][ T7480] BTRFS info (device loop0): turning off barriers
[  678.339105][ T7480] BTRFS info (device loop0): turning on flush-on-commit
[  678.355222][ T7480] BTRFS info (device loop0): doing ref verification
[  678.394591][ T7480] BTRFS info (device loop0): force clearing of disk cache
[  678.451413][ T7480] BTRFS info (device loop0): enabling ssd optimizations
[  678.458505][ T7480] BTRFS info (device loop0): max_inline at 4096
[  678.489448][ T7482] loop3: detected capacity change from 0 to 32768
[  678.525098][ T7480] BTRFS info (device loop0): disk space caching is enabled
[  678.543285][ T7480] BTRFS info (device loop0): has skinny extents
[  678.580856][ T7482] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.564 (7482)
[  678.677555][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  678.871122][ T7480] BTRFS info (device loop0): clearing free space tree
[  678.878196][ T7480] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  678.926661][ T7486] loop2: detected capacity change from 0 to 32768
[  678.967312][ T7480] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  679.059628][ T7486] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.566 (7486)
[  679.243747][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4305)
[  679.256324][ T7488] loop4: detected capacity change from 0 to 32768
[  679.307789][ T7484] loop1: detected capacity change from 0 to 32768
[  679.663178][ T7494] loop3: detected capacity change from 0 to 32768
[  680.424470][ T7511] loop2: detected capacity change from 0 to 32768
[  680.468748][ T7513] loop0: detected capacity change from 0 to 32768
[  680.556672][ T7517] loop4: detected capacity change from 0 to 32768
[  680.622431][ T7513] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  680.639277][ T7513] BTRFS info (device loop0): setting nodatacow, compression disabled
[  680.641779][ T7517] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.571 (7517)
[  680.658231][ T7513] BTRFS info (device loop0): max_inline at 0
[  680.658294][ T7513] BTRFS info (device loop0): enabling disk space caching
[  680.658316][ T7513] BTRFS info (device loop0): turning off barriers
[  680.658333][ T7513] BTRFS info (device loop0): turning on flush-on-commit
[  680.658358][ T7513] BTRFS info (device loop0): doing ref verification
[  680.658391][ T7513] BTRFS info (device loop0): force clearing of disk cache
[  680.658432][ T7513] BTRFS info (device loop0): enabling ssd optimizations
[  680.658523][ T7513] BTRFS info (device loop0): max_inline at 4096
[  680.783807][ T7519] loop3: detected capacity change from 0 to 32768
[  680.798843][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  680.839093][ T7513] BTRFS info (device loop0): disk space caching is enabled
[  680.859883][ T7519] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.572 (7519)
[  680.879076][ T7513] BTRFS info (device loop0): has skinny extents
[  680.883341][ T7521] loop1: detected capacity change from 0 to 32768
[  680.899447][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  681.034446][ T7521] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (7521)
[  681.116345][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  681.206046][ T7513] BTRFS info (device loop0): clearing free space tree
[  681.243090][ T7513] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  681.314472][ T7513] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  681.775738][ T7524] loop4: detected capacity change from 0 to 32768
[  681.800179][ T7528] loop3: detected capacity change from 0 to 32768
[  681.831912][ T7524] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.574 (7524)
[  681.878711][ T7524] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  681.910667][ T7528] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.575 (7528)
[  681.939775][ T7524] BTRFS info (device loop4): setting nodatacow, compression disabled
[  681.947914][ T7524] BTRFS info (device loop4): max_inline at 0
[  681.954649][ T4572] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4572)
[  681.980324][ T7524] BTRFS info (device loop4): enabling disk space caching
[  682.037358][ T7524] BTRFS info (device loop4): turning off barriers
[  682.067696][ T7524] BTRFS info (device loop4): turning on flush-on-commit
[  682.084940][ T7524] BTRFS info (device loop4): doing ref verification
[  682.114485][ T7524] BTRFS info (device loop4): force clearing of disk cache
[  682.145656][ T7524] BTRFS info (device loop4): enabling ssd optimizations
[  682.193160][ T7524] BTRFS info (device loop4): max_inline at 4096
[  682.223459][ T7524] BTRFS info (device loop4): disk space caching is enabled
[  682.274096][ T7524] BTRFS info (device loop4): has skinny extents
[  682.433865][ T7547] loop2: detected capacity change from 0 to 32768
[  682.536039][ T7547] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.576 (7547)
[  682.536110][ T7548] loop1: detected capacity change from 0 to 32768
[  682.595591][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  682.668242][ T7548] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (7548)
[  682.717774][ T7553] loop3: detected capacity change from 0 to 32768
[  682.749591][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  682.785438][ T7551] loop0: detected capacity change from 0 to 32768
[  682.809013][ T7524] BTRFS info (device loop4): clearing free space tree
[  682.815892][ T7524] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  682.831474][ T7553] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.579 (7553)
[  682.884920][ T7524] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  682.917010][ T7551] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.578 (7551)
2024/11/16 13:46:48 executed programs: 577
[  682.971117][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  683.955787][ T7572] loop2: detected capacity change from 0 to 32768
[  683.998588][ T7575] loop1: detected capacity change from 0 to 32768
[  684.027529][ T7572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.580 (7572)
[  684.076469][ T7572] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  684.111011][ T7575] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (7575)
[  684.127352][ T7572] BTRFS info (device loop2): setting nodatacow, compression disabled
[  684.147257][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  684.151654][ T7572] BTRFS info (device loop2): max_inline at 0
[  684.201313][ T7572] BTRFS info (device loop2): enabling disk space caching
[  684.237369][ T7572] BTRFS info (device loop2): turning off barriers
[  684.241646][ T7578] loop0: detected capacity change from 0 to 32768
[  684.266567][ T7572] BTRFS info (device loop2): turning on flush-on-commit
[  684.308702][ T7578] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.582 (7578)
[  684.308934][ T7572] BTRFS info (device loop2): doing ref verification
[  684.323807][ T7581] loop4: detected capacity change from 0 to 32768
[  684.369286][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  684.389889][ T7572] BTRFS info (device loop2): force clearing of disk cache
[  684.397071][ T7572] BTRFS info (device loop2): enabling ssd optimizations
[  684.444867][ T7572] BTRFS info (device loop2): max_inline at 4096
[  684.466205][ T7581] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.583 (7581)
[  684.502620][ T7572] BTRFS info (device loop2): disk space caching is enabled
[  684.522969][ T7572] BTRFS info (device loop2): has skinny extents
[  684.527633][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  684.624727][ T7583] loop3: detected capacity change from 0 to 32768
[  684.743987][ T7583] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.584 (7583)
[  684.801060][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  684.898748][ T7572] BTRFS info (device loop2): clearing free space tree
[  684.929158][ T7572] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  684.946370][ T7586] loop1: detected capacity change from 0 to 32768
[  684.976780][ T7572] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  685.038041][ T7586] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (7586)
[  685.079337][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  685.248504][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4572)
[  685.631937][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[  685.638270][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[  685.905699][ T7601] loop4: detected capacity change from 0 to 32768
[  686.040267][ T7588] loop0: detected capacity change from 0 to 32768
[  686.074631][ T7612] loop1: detected capacity change from 0 to 32768
[  686.095370][ T7610] loop3: detected capacity change from 0 to 32768
[  686.469997][ T7615] loop2: detected capacity change from 0 to 32768
[  686.557691][ T7615] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  686.596132][ T7615] BTRFS info (device loop2): setting nodatacow, compression disabled
[  686.645108][ T7615] BTRFS info (device loop2): max_inline at 0
[  686.665361][ T7615] BTRFS info (device loop2): enabling disk space caching
[  686.705946][ T7615] BTRFS info (device loop2): turning off barriers
[  686.739193][ T7615] BTRFS info (device loop2): turning on flush-on-commit
[  686.746185][ T7615] BTRFS info (device loop2): doing ref verification
[  686.789517][ T7615] BTRFS info (device loop2): force clearing of disk cache
[  686.817112][ T7615] BTRFS info (device loop2): enabling ssd optimizations
[  686.869333][ T7615] BTRFS info (device loop2): max_inline at 4096
[  686.879414][ T7615] BTRFS info (device loop2): disk space caching is enabled
[  686.909175][ T7615] BTRFS info (device loop2): has skinny extents
[  687.156710][ T7615] BTRFS info (device loop2): clearing free space tree
[  687.174404][ T7615] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  687.191748][ T7617] loop4: detected capacity change from 0 to 32768
[  687.204142][ T7621] loop3: detected capacity change from 0 to 32768
[  687.221074][ T7615] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  687.266613][ T7619] loop0: detected capacity change from 0 to 32768
[  687.284483][ T7617] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.591 (7617)
[  687.304159][ T7624] loop1: detected capacity change from 0 to 32768
[  687.353171][ T7621] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.593 (7621)
[  687.370510][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  687.529188][ T7619] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.592 (7619)
[  687.626059][ T7624] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (7624)
[  687.657842][ T4475] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4475)
2024/11/16 13:46:53 executed programs: 594
[  688.177451][ T7644] loop4: detected capacity change from 0 to 32768
[  688.645892][ T7646] loop3: detected capacity change from 0 to 32768
[  688.916279][ T7649] loop2: detected capacity change from 0 to 32768
[  688.963197][ T7652] loop1: detected capacity change from 0 to 32768
[  689.000569][ T7649] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  689.039252][ T7652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.598 (7652)
[  689.055132][ T7649] BTRFS info (device loop2): setting nodatacow, compression disabled
[  689.067726][ T7654] loop0: detected capacity change from 0 to 32768
[  689.074493][ T7649] BTRFS info (device loop2): max_inline at 0
[  689.089698][ T7649] BTRFS info (device loop2): enabling disk space caching
[  689.099554][ T7649] BTRFS info (device loop2): turning off barriers
[  689.109371][ T7649] BTRFS info (device loop2): turning on flush-on-commit
[  689.116340][ T7649] BTRFS info (device loop2): doing ref verification
[  689.137122][ T7654] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.599 (7654)
[  689.148308][ T7649] BTRFS info (device loop2): force clearing of disk cache
[  689.172423][ T7649] BTRFS info (device loop2): enabling ssd optimizations
[  689.191913][ T7649] BTRFS info (device loop2): max_inline at 4096
[  689.193308][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  689.198175][ T7649] BTRFS info (device loop2): disk space caching is enabled
[  689.198194][ T7649] BTRFS info (device loop2): has skinny extents
[  689.436199][ T7656] loop4: detected capacity change from 0 to 32768
[  689.525183][ T7656] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.600 (7656)
[  689.618830][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  689.720467][ T7649] BTRFS info (device loop2): clearing free space tree
[  689.729203][ T7649] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  689.738866][ T7649] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  690.038910][ T7658] loop3: detected capacity change from 0 to 32768
[  690.173857][ T7658] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.601 (7658)
[  690.237047][ T7658] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  690.248194][ T7662] loop0: detected capacity change from 0 to 32768
[  690.277575][ T7658] BTRFS info (device loop3): setting nodatacow, compression disabled
[  690.286415][ T7658] BTRFS info (device loop3): max_inline at 0
[  690.319190][ T7658] BTRFS info (device loop3): enabling disk space caching
[  690.357438][ T7658] BTRFS info (device loop3): turning off barriers
[  690.371344][ T7662] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.602 (7662)
[  690.399138][ T7658] BTRFS info (device loop3): turning on flush-on-commit
[  690.406133][ T7658] BTRFS info (device loop3): doing ref verification
[  690.419253][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  690.480904][ T7658] BTRFS info (device loop3): force clearing of disk cache
[  690.488105][ T7658] BTRFS info (device loop3): enabling ssd optimizations
[  690.539370][ T7658] BTRFS info (device loop3): max_inline at 4096
[  690.546030][ T7658] BTRFS info (device loop3): disk space caching is enabled
[  690.594419][ T7658] BTRFS info (device loop3): has skinny extents
[  690.927493][ T7658] BTRFS info (device loop3): clearing free space tree
[  690.937078][ T7658] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  690.957659][ T7658] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  690.971083][ T7682] loop4: detected capacity change from 0 to 32768
[  690.991201][ T7683] loop1: detected capacity change from 0 to 32768
[  691.223189][ T7682] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.603 (7682)
[  691.294831][ T7683] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.604 (7683)
[  691.356822][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4305)
[  691.388973][ T7686] loop2: detected capacity change from 0 to 32768
[  691.575429][ T7686] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  691.616354][ T7686] BTRFS info (device loop2): setting nodatacow, compression disabled
[  691.649360][ T7686] BTRFS info (device loop2): max_inline at 0
[  691.656853][ T7686] BTRFS info (device loop2): enabling disk space caching
[  691.694806][ T7686] BTRFS info (device loop2): turning off barriers
[  691.734938][ T7686] BTRFS info (device loop2): turning on flush-on-commit
[  691.783466][ T7686] BTRFS info (device loop2): doing ref verification
[  691.820752][ T7686] BTRFS info (device loop2): force clearing of disk cache
[  691.827934][ T7686] BTRFS info (device loop2): enabling ssd optimizations
[  691.829447][ T7689] loop0: detected capacity change from 0 to 32768
[  691.916468][ T7686] BTRFS info (device loop2): max_inline at 4096
[  691.956953][ T7686] BTRFS info (device loop2): disk space caching is enabled
[  691.987367][ T7686] BTRFS info (device loop2): has skinny extents
[  692.005413][ T7689] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.606 (7689)
[  692.069301][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  692.396845][ T7712] loop1: detected capacity change from 0 to 32768
[  692.430669][ T7686] BTRFS info (device loop2): clearing free space tree
[  692.439532][ T7686] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  692.469011][ T7710] loop3: detected capacity change from 0 to 32768
[  692.475928][ T7686] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  692.500758][ T7712] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.608 (7712)
[  692.594079][ T7710] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.607 (7710)
[  692.732720][ T4475] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4475)
2024/11/16 13:46:58 executed programs: 608
[  693.106664][ T7716] loop4: detected capacity change from 0 to 32768
[  693.384960][ T7724] loop0: detected capacity change from 0 to 32768
[  694.010811][ T7738] loop3: detected capacity change from 0 to 32768
[  694.057042][ T7740] loop2: detected capacity change from 0 to 32768
[  694.184947][ T7740] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  694.208521][ T7740] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  694.269754][ T7740] BTRFS error (device loop2): open_ctree failed
[  694.348783][ T7746] loop4: detected capacity change from 0 to 32768
[  694.414871][ T7746] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.614 (7746)
[  694.458209][ T7744] loop1: detected capacity change from 0 to 32768
[  694.488242][ T7746] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  694.538983][ T7746] BTRFS info (device loop4): setting nodatacow, compression disabled
[  694.547411][ T7746] BTRFS info (device loop4): max_inline at 0
[  694.563819][ T7746] BTRFS info (device loop4): enabling disk space caching
[  694.578851][ T7744] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.613 (7744)
[  694.589159][ T7746] BTRFS info (device loop4): turning off barriers
[  694.589184][ T7746] BTRFS info (device loop4): turning on flush-on-commit
[  694.589211][ T7746] BTRFS info (device loop4): doing ref verification
[  694.589231][ T7746] BTRFS info (device loop4): force clearing of disk cache
[  694.589285][ T7746] BTRFS info (device loop4): enabling ssd optimizations
[  694.589456][ T7746] BTRFS info (device loop4): max_inline at 4096
[  694.589476][ T7746] BTRFS info (device loop4): disk space caching is enabled
[  694.589493][ T7746] BTRFS info (device loop4): has skinny extents
[  694.693046][ T4572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4572)
[  694.710896][ T7748] loop0: detected capacity change from 0 to 32768
[  694.810382][ T7746] BTRFS info (device loop4): clearing free space tree
[  694.818442][ T7746] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  694.828792][ T7746] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  694.913290][ T7748] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.615 (7748)
[  694.961550][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  695.048128][ T7750] loop3: detected capacity change from 0 to 32768
[  695.212247][ T7750] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.616 (7750)
[  695.269613][ T7750] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  695.319234][ T7750] BTRFS info (device loop3): setting nodatacow, compression disabled
[  695.327408][ T7750] BTRFS info (device loop3): max_inline at 0
[  695.387734][ T7750] BTRFS info (device loop3): enabling disk space caching
[  695.419205][ T7750] BTRFS info (device loop3): turning off barriers
[  695.425678][ T7750] BTRFS info (device loop3): turning on flush-on-commit
[  695.481995][ T7750] BTRFS info (device loop3): doing ref verification
[  695.509973][ T7750] BTRFS info (device loop3): force clearing of disk cache
[  695.517168][ T7750] BTRFS info (device loop3): enabling ssd optimizations
[  695.575261][ T7750] BTRFS info (device loop3): max_inline at 4096
[  695.593860][ T7750] BTRFS info (device loop3): disk space caching is enabled
[  695.611923][ T7750] BTRFS info (device loop3): has skinny extents
[  695.734588][ T7776] loop0: detected capacity change from 0 to 32768
[  695.797146][ T7776] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.620 (7776)
[  695.823660][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  695.921270][ T7753] loop2: detected capacity change from 0 to 32768
[  695.980585][ T7750] BTRFS info (device loop3): clearing free space tree
[  695.999283][ T7750] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  696.009830][ T7750] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  696.017460][ T7753] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.617 (7753)
[  696.089342][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  696.346984][ T7782] loop4: detected capacity change from 0 to 32768
[  696.483654][ T7772] loop1: detected capacity change from 0 to 32768
[  696.491781][ T7782] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.619 (7782)
[  696.567811][ T7782] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  696.575616][ T7772] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.618 (7772)
[  696.618586][ T7782] BTRFS info (device loop4): setting nodatacow, compression disabled
[  696.629464][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  696.701060][ T7782] BTRFS info (device loop4): max_inline at 0
[  696.707140][ T7782] BTRFS info (device loop4): enabling disk space caching
[  696.749134][ T7782] BTRFS info (device loop4): turning off barriers
[  696.755658][ T7782] BTRFS info (device loop4): turning on flush-on-commit
[  696.819151][ T7782] BTRFS info (device loop4): doing ref verification
[  696.850425][ T7782] BTRFS info (device loop4): force clearing of disk cache
[  696.857616][ T7782] BTRFS info (device loop4): enabling ssd optimizations
[  696.929151][ T7782] BTRFS info (device loop4): max_inline at 4096
[  696.955800][ T7782] BTRFS info (device loop4): disk space caching is enabled
[  696.984928][ T7782] BTRFS info (device loop4): has skinny extents
[  697.178225][ T7782] BTRFS info (device loop4): clearing free space tree
[  697.196619][ T7782] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  697.209109][ T7782] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  697.247166][ T7797] loop0: detected capacity change from 0 to 32768
[  697.316605][ T7807] loop1: detected capacity change from 0 to 32768
[  697.387272][ T7802] loop2: detected capacity change from 0 to 32768
[  697.400553][ T7807] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.624 (7807)
[  697.473973][ T7797] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.621 (7797)
[  697.542679][ T7807] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  697.569202][ T7807] BTRFS error (device loop1): unrecognized mount option '/dev/vim2m'
[  697.590511][ T7802] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.623 (7802)
[  697.657873][ T7807] BTRFS error (device loop1): open_ctree failed
[  697.657976][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4572)
[  697.769225][ T7804] loop3: detected capacity change from 0 to 32768
[  697.906317][ T7804] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  697.957664][ T7804] BTRFS info (device loop3): setting nodatacow, compression disabled
[  697.996819][ T7804] BTRFS info (device loop3): max_inline at 0
[  698.044958][ T7804] BTRFS info (device loop3): enabling disk space caching
[  698.109329][ T7804] BTRFS info (device loop3): turning off barriers
[  698.115810][ T7804] BTRFS info (device loop3): turning on flush-on-commit
[  698.164837][ T7804] BTRFS info (device loop3): doing ref verification
[  698.199216][ T7804] BTRFS info (device loop3): force clearing of disk cache
[  698.234856][ T7804] BTRFS info (device loop3): enabling ssd optimizations
[  698.308379][ T7804] BTRFS info (device loop3): max_inline at 4096
[  698.335537][ T7804] BTRFS info (device loop3): disk space caching is enabled
[  698.369238][ T7804] BTRFS info (device loop3): has skinny extents
[  698.661191][ T7837] loop0: detected capacity change from 0 to 32768
[  698.700492][ T7804] BTRFS info (device loop3): clearing free space tree
[  698.718116][ T7804] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  698.728930][ T7828] loop4: detected capacity change from 0 to 32768
[  698.736927][ T7804] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  698.787148][ T7837] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.628 (7837)
2024/11/16 13:47:04 executed programs: 624
[  698.863419][ T7831] loop2: detected capacity change from 0 to 32768
[  698.892242][ T7828] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.625 (7828)
[  698.945514][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  699.057215][ T7834] loop1: detected capacity change from 0 to 32768
[  699.115410][ T7831] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.626 (7831)
[  699.188095][ T4572] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 10 scanned by udevd (4572)
[  699.204209][ T7831] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  699.226548][ T7834] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.627 (7834)
[  699.229197][ T7831] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  699.282815][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  699.334401][ T7831] BTRFS error (device loop2): open_ctree failed
[  700.132931][ T7857] loop0: detected capacity change from 0 to 32768
[  700.201829][ T7857] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.630 (7857)
[  700.273251][ T7857] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  700.312449][ T7857] BTRFS info (device loop0): setting nodatacow, compression disabled
[  700.340546][ T7859] loop3: detected capacity change from 0 to 32768
[  700.343885][ T7857] BTRFS info (device loop0): max_inline at 0
[  700.373274][ T7857] BTRFS info (device loop0): enabling disk space caching
[  700.392480][ T7857] BTRFS info (device loop0): turning off barriers
[  700.412562][ T7857] BTRFS info (device loop0): turning on flush-on-commit
[  700.439231][ T7859] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.629 (7859)
[  700.443396][ T7857] BTRFS info (device loop0): doing ref verification
[  700.487414][ T7857] BTRFS info (device loop0): force clearing of disk cache
[  700.509793][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  700.519126][ T7857] BTRFS info (device loop0): enabling ssd optimizations
[  700.548311][ T7862] loop1: detected capacity change from 0 to 32768
[  700.556548][ T7857] BTRFS info (device loop0): max_inline at 4096
[  700.565149][ T7866] loop2: detected capacity change from 0 to 32768
[  700.573432][ T7857] BTRFS info (device loop0): disk space caching is enabled
[  700.584055][ T7865] loop4: detected capacity change from 0 to 32768
[  700.603839][ T7857] BTRFS info (device loop0): has skinny extents
[  700.656628][ T7866] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.633 (7866)
[  700.712751][ T7862] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.631 (7862)
[  700.802260][ T7865] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.632 (7865)
[  700.878393][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  700.922436][ T7857] BTRFS info (device loop0): clearing free space tree
[  700.951978][ T7857] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  700.995281][ T7857] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  701.595468][ T7869] loop3: detected capacity change from 0 to 32768
[  701.698461][ T7888] loop4: detected capacity change from 0 to 32768
[  701.707225][ T7869] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.634 (7869)
[  701.781702][ T7869] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  701.809255][ T7869] BTRFS info (device loop3): setting nodatacow, compression disabled
[  701.828036][ T7869] BTRFS info (device loop3): max_inline at 0
[  701.836135][ T7888] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.635 (7888)
[  701.847513][ T7869] BTRFS info (device loop3): enabling disk space caching
[  701.874996][ T7869] BTRFS info (device loop3): turning off barriers
[  701.891722][ T7869] BTRFS info (device loop3): turning on flush-on-commit
[  701.970574][ T7869] BTRFS info (device loop3): doing ref verification
[  701.977247][ T7869] BTRFS info (device loop3): force clearing of disk cache
[  702.014944][ T7869] BTRFS info (device loop3): enabling ssd optimizations
[  702.045388][ T7891] loop2: detected capacity change from 0 to 32768
[  702.052968][ T7869] BTRFS info (device loop3): max_inline at 4096
[  702.089142][ T7869] BTRFS info (device loop3): disk space caching is enabled
[  702.116819][ T7869] BTRFS info (device loop3): has skinny extents
[  702.141222][ T7891] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.636 (7891)
[  702.228379][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  702.303288][ T7894] loop0: detected capacity change from 0 to 32768
[  702.335592][ T7896] loop1: detected capacity change from 0 to 32768
[  702.345664][ T7894] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.637 (7894)
[  702.398637][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  702.521389][ T7896] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.638 (7896)
[  702.668713][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  702.702025][ T7869] BTRFS info (device loop3): clearing free space tree
[  702.709004][ T7869] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  702.769309][ T7869] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  703.118666][ T7906] loop4: detected capacity change from 0 to 32768
[  703.236993][ T7906] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.640 (7906)
[  703.329436][ T7906] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  703.338175][ T7906] BTRFS info (device loop4): setting nodatacow, compression disabled
[  703.396234][ T7905] loop2: detected capacity change from 0 to 32768
[  703.419544][ T7906] BTRFS info (device loop4): max_inline at 0
[  703.425658][ T7906] BTRFS info (device loop4): enabling disk space caching
[  703.459209][ T7906] BTRFS info (device loop4): turning off barriers
[  703.460910][ T7905] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.639 (7905)
[  703.465661][ T7906] BTRFS info (device loop4): turning on flush-on-commit
[  703.465687][ T7906] BTRFS info (device loop4): doing ref verification
[  703.465706][ T7906] BTRFS info (device loop4): force clearing of disk cache
[  703.519296][ T7906] BTRFS info (device loop4): enabling ssd optimizations
[  703.526303][ T7906] BTRFS info (device loop4): max_inline at 4096
[  703.543318][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  703.603479][ T7906] BTRFS info (device loop4): disk space caching is enabled
[  703.630921][ T7915] loop0: detected capacity change from 0 to 32768
[  703.637576][ T7906] BTRFS info (device loop4): has skinny extents
[  703.715486][ T7915] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.641 (7915)
[  703.756897][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  703.775737][ T7922] loop1: detected capacity change from 0 to 32768
[  703.895122][ T7922] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.642 (7922)
[  703.956548][ T4206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4206)
2024/11/16 13:47:09 executed programs: 641
[  704.178127][ T7906] BTRFS info (device loop4): clearing free space tree
[  704.195390][ T7906] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  704.239106][ T7906] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  704.497277][ T7926] loop3: detected capacity change from 0 to 32768
[  704.593933][ T7926] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.643 (7926)
[  704.660880][ T7929] loop2: detected capacity change from 0 to 32768
[  704.692525][ T7926] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  704.693566][ T7940] loop0: detected capacity change from 0 to 32768
[  704.716189][ T7929] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.644 (7929)
[  704.758100][ T7926] BTRFS error (device loop3): unrecognized mount option '/dev/vim2m'
[  704.774901][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  704.795705][ T7926] BTRFS error (device loop3): open_ctree failed
[  704.813977][ T7940] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.645 (7940)
[  704.898251][ T7940] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  704.953556][ T7940] BTRFS error (device loop0): unrecognized mount option '/dev/vim2m'
[  705.002337][ T7949] loop1: detected capacity change from 0 to 32768
[  705.009600][ T7940] BTRFS error (device loop0): open_ctree failed
[  705.080532][ T7949] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.646 (7949)
[  705.209303][ T7949] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  705.218064][ T7949] BTRFS error (device loop1): unrecognized mount option '/dev/vim2m'
[  705.295130][ T7949] BTRFS error (device loop1): open_ctree failed
[  706.016040][ T7954] loop4: detected capacity change from 0 to 32768
[  706.130919][ T7957] loop2: detected capacity change from 0 to 32768
[  706.156309][ T7954] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.647 (7954)
[  706.177394][ T7960] loop3: detected capacity change from 0 to 32768
[  706.200202][ T7954] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  706.218336][ T7954] BTRFS info (device loop4): setting nodatacow, compression disabled
[  706.245732][ T7954] BTRFS info (device loop4): max_inline at 0
[  706.257915][ T7957] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.648 (7957)
[  706.273135][ T7965] loop1: detected capacity change from 0 to 32768
[  706.282420][ T7954] BTRFS info (device loop4): enabling disk space caching
[  706.300444][ T7954] BTRFS info (device loop4): turning off barriers
[  706.307559][ T7954] BTRFS info (device loop4): turning on flush-on-commit
[  706.309578][ T7962] loop0: detected capacity change from 0 to 32768
[  706.315203][ T7954] BTRFS info (device loop4): doing ref verification
[  706.327678][ T7954] BTRFS info (device loop4): force clearing of disk cache
[  706.335743][ T7954] BTRFS info (device loop4): enabling ssd optimizations
[  706.344158][ T7954] BTRFS info (device loop4): max_inline at 4096
[  706.361487][ T7960] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.649 (7960)
[  706.387514][ T7954] BTRFS info (device loop4): disk space caching is enabled
[  706.419539][ T7954] BTRFS info (device loop4): has skinny extents
[  706.476006][ T7965] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.651 (7965)
[  706.503966][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  706.572728][ T7962] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.650 (7962)
[  706.621322][ T4206] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4206)
[  706.896375][ T7954] BTRFS info (device loop4): clearing free space tree
[  706.911117][ T7954] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  706.929124][ T7954] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  707.374583][ T7976] loop1: detected capacity change from 0 to 32768
[  707.427714][ T7976] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.652 (7976)
[  707.505066][ T7976] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  707.534470][ T7976] BTRFS info (device loop1): setting nodatacow, compression disabled
[  707.564945][ T7976] BTRFS info (device loop1): max_inline at 0
[  707.595354][ T7976] BTRFS info (device loop1): enabling disk space caching
[  707.615645][ T7976] BTRFS info (device loop1): turning off barriers
[  707.629638][ T7976] BTRFS info (device loop1): turning on flush-on-commit
[  707.658691][ T7974] loop2: detected capacity change from 0 to 32768
[  707.677239][ T7976] BTRFS info (device loop1): doing ref verification
[  707.717518][ T7976] BTRFS info (device loop1): force clearing of disk cache
[  707.743290][ T7974] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.653 (7974)
[  707.747967][ T7976] BTRFS info (device loop1): enabling ssd optimizations
[  707.787018][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  707.819209][ T7976] BTRFS info (device loop1): max_inline at 4096
[  707.849255][ T7976] BTRFS info (device loop1): disk space caching is enabled
[  707.886960][ T7976] BTRFS info (device loop1): has skinny extents
[  707.950038][ T7979] loop0: detected capacity change from 0 to 32768
[  708.048496][ T7979] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.654 (7979)
[  708.121458][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  708.167020][ T7987] loop3: detected capacity change from 0 to 32768
[  708.184699][ T7995] loop4: detected capacity change from 0 to 32768
[  708.213906][ T7976] BTRFS info (device loop1): clearing free space tree
[  708.237408][ T7995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.656 (7995)
[  708.299320][ T7976] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  708.309006][ T7976] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  708.339943][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  708.384179][ T7987] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.655 (7987)
[  708.424566][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  708.705809][ T7998] loop2: detected capacity change from 0 to 32768
[  708.780880][ T7998] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.657 (7998)
[  708.874456][ T7998] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  708.929095][ T7998] BTRFS info (device loop2): setting nodatacow, compression disabled
[  708.985120][ T7998] BTRFS info (device loop2): max_inline at 0
[  709.039078][ T7998] BTRFS info (device loop2): enabling disk space caching
[  709.055195][ T7998] BTRFS info (device loop2): turning off barriers
[  709.082208][ T7998] BTRFS info (device loop2): turning on flush-on-commit
[  709.116217][ T7998] BTRFS info (device loop2): doing ref verification
[  709.143544][ T7998] BTRFS info (device loop2): force clearing of disk cache
[  709.169279][ T7998] BTRFS info (device loop2): enabling ssd optimizations
[  709.196725][ T7998] BTRFS info (device loop2): max_inline at 4096
[  709.225380][ T7998] BTRFS info (device loop2): disk space caching is enabled
[  709.263194][ T7998] BTRFS info (device loop2): has skinny extents
[  709.507533][ T8020] loop4: detected capacity change from 0 to 32768
[  709.588731][ T8020] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.659 (8020)
[  709.608591][ T8022] loop3: detected capacity change from 0 to 32768
[  709.649748][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  709.668841][ T8017] loop0: detected capacity change from 0 to 32768
[  709.673142][ T8025] loop1: detected capacity change from 0 to 32768
2024/11/16 13:47:15 executed programs: 657
[  709.698223][ T7998] BTRFS info (device loop2): clearing free space tree
[  709.713913][ T7998] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  709.747933][ T8022] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.660 (8022)
[  709.759198][ T7998] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  709.816523][ T8025] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.661 (8025)
[  710.027439][ T8017] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.658 (8017)
[  710.093585][ T4206] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4206)
[  710.690208][ T8044] loop4: detected capacity change from 0 to 32768
[  711.221142][ T8048] loop0: detected capacity change from 0 to 32768
[  711.232808][ T8050] loop2: detected capacity change from 0 to 32768
[  711.308317][ T8053] loop3: detected capacity change from 0 to 32768
[  711.351732][ T8050] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  711.381116][ T8050] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  711.402419][ T8055] loop1: detected capacity change from 0 to 32768
[  711.439362][ T8050] BTRFS error (device loop2): open_ctree failed
[  711.450685][ T8053] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.665 (8053)
[  711.539390][ T8055] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.666 (8055)
[  711.551367][ T8053] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  711.570142][ T8053] BTRFS info (device loop3): setting nodatacow, compression disabled
[  711.580673][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  711.592008][ T8053] BTRFS info (device loop3): max_inline at 0
[  711.598037][ T8053] BTRFS info (device loop3): enabling disk space caching
[  711.639648][ T4572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4572)
[  711.671300][ T8053] BTRFS info (device loop3): turning off barriers
[  711.678433][ T8053] BTRFS info (device loop3): turning on flush-on-commit
[  711.736487][ T8053] BTRFS info (device loop3): doing ref verification
[  711.787162][ T8053] BTRFS info (device loop3): force clearing of disk cache
[  711.837925][ T8053] BTRFS info (device loop3): enabling ssd optimizations
[  711.878441][ T8053] BTRFS info (device loop3): max_inline at 4096
[  711.896485][ T8057] loop4: detected capacity change from 0 to 32768
[  711.913226][ T8053] BTRFS info (device loop3): disk space caching is enabled
[  711.933468][ T8053] BTRFS info (device loop3): has skinny extents
[  711.994731][ T8057] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.667 (8057)
[  712.108835][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  712.317909][ T8053] BTRFS info (device loop3): clearing free space tree
[  712.326188][ T8053] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  712.349152][ T8053] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  712.361791][ T8059] loop0: detected capacity change from 0 to 32768
[  712.419241][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  712.420379][ T8064] loop1: detected capacity change from 0 to 32768
[  712.448258][ T8059] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.668 (8059)
[  712.537871][ T8064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.670 (8064)
[  712.735485][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4305)
[  712.897345][ T8061] loop2: detected capacity change from 0 to 32768
[  713.092253][ T8061] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  713.130699][ T8061] BTRFS error (device loop2): unrecognized mount option '/dev/vim2m'
[  713.177219][ T8061] BTRFS error (device loop2): open_ctree failed
[  713.187142][ T8074] loop4: detected capacity change from 0 to 32768
[  713.279140][ T8074] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.671 (8074)
[  713.359861][ T8074] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  713.419368][ T8074] BTRFS error (device loop4): unrecognized mount option '/dev/vim2m'
[  713.427930][ T8074] BTRFS error (device loop4): open_ctree failed
[  713.837338][ T8086] loop1: detected capacity change from 0 to 32768
[  713.898233][ T8086] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.673 (8086)
[  713.965414][ T8086] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  713.998902][ T8086] BTRFS info (device loop1): setting nodatacow, compression disabled
[  714.032330][ T8089] loop3: detected capacity change from 0 to 32768
[  714.044567][ T8086] BTRFS info (device loop1): max_inline at 0
[  714.081641][ T8086] BTRFS info (device loop1): enabling disk space caching
[  714.088717][ T8086] BTRFS info (device loop1): turning off barriers
[  714.130910][ T8086] BTRFS info (device loop1): turning on flush-on-commit
[  714.165106][ T8089] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.672 (8089)
[  714.189432][ T8086] BTRFS info (device loop1): doing ref verification
[  714.209388][ T8086] BTRFS info (device loop1): force clearing of disk cache
[  714.264539][ T8086] BTRFS info (device loop1): enabling ssd optimizations
[  714.300802][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  714.319104][ T8086] BTRFS info (device loop1): max_inline at 4096
[  714.325405][ T8086] BTRFS info (device loop1): disk space caching is enabled
[  714.391031][ T8086] BTRFS info (device loop1): has skinny extents
[  714.398812][ T8092] loop0: detected capacity change from 0 to 32768
[  714.482730][ T8095] loop2: detected capacity change from 0 to 32768
[  714.492564][ T8092] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.674 (8092)
[  714.540160][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  714.620028][ T8095] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.675 (8095)
[  714.679873][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
2024/11/16 13:47:20 executed programs: 674
[  714.763291][ T8086] BTRFS info (device loop1): clearing free space tree
[  714.817897][ T8086] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  714.850894][ T8111] loop0: detected capacity change from 0 to 32768
[  714.869707][ T8098] loop4: detected capacity change from 0 to 32768
[  714.894128][ T8086] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  714.934524][ T8111] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.678 (8111)
[  715.004478][ T8098] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.676 (8098)
[  715.284669][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4208)
[  715.521775][ T8101] loop3: detected capacity change from 0 to 32768
[  715.627665][ T8101] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  715.678292][ T8101] BTRFS error (device loop3): unrecognized mount option '/dev/vim2m'
[  715.729762][ T8101] BTRFS error (device loop3): open_ctree failed
[  716.296497][ T8123] loop2: detected capacity change from 0 to 32768
[  716.358521][ T8126] loop4: detected capacity change from 0 to 32768
[  716.392223][ T8123] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.679 (8123)
[  716.457041][ T8126] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.681 (8126)
[  716.474939][ T8123] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  716.511381][ T4208] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4208)
[  716.526055][ T8123] BTRFS info (device loop2): setting nodatacow, compression disabled
[  716.558072][ T8123] BTRFS info (device loop2): max_inline at 0
[  716.608082][ T8123] BTRFS info (device loop2): enabling disk space caching
[  716.637522][ T8129] loop1: detected capacity change from 0 to 32768
[  716.669580][ T8123] BTRFS info (device loop2): turning off barriers
[  716.696629][ T8123] BTRFS info (device loop2): turning on flush-on-commit
[  716.715843][ T8129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.680 (8129)
[  716.727135][ T8123] BTRFS info (device loop2): doing ref verification
[  716.757269][ T8123] BTRFS info (device loop2): force clearing of disk cache
[  716.778639][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  716.789193][ T8123] BTRFS info (device loop2): enabling ssd optimizations
[  716.827399][ T8123] BTRFS info (device loop2): max_inline at 4096
[  716.859257][ T8123] BTRFS info (device loop2): disk space caching is enabled
[  716.897117][ T8123] BTRFS info (device loop2): has skinny extents
[  717.023287][ T8131] loop0: detected capacity change from 0 to 32768
[  717.102858][ T8134] loop3: detected capacity change from 0 to 32768
[  717.146488][ T8123] BTRFS info (device loop2): clearing free space tree
[  717.155585][ T8123] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  717.165509][ T8123] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  717.183107][ T8131] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.682 (8131)
[  717.252572][ T8134] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.683 (8134)
[  717.284854][ T8137] loop4: detected capacity change from 0 to 32768
[  717.347837][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  717.417993][ T8137] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.684 (8137)
[  717.592330][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4572)
[  718.032334][ T8139] loop1: detected capacity change from 0 to 32768
[  718.172314][ T8159] loop0: detected capacity change from 0 to 32768
[  718.742068][ T8163] loop2: detected capacity change from 0 to 32768
[  718.800366][ T8161] loop4: detected capacity change from 0 to 32768
[  718.874503][ T8161] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.688 (8161)
[  718.879673][ T8163] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  718.913557][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  718.918243][ T8167] loop3: detected capacity change from 0 to 32768
[  718.930902][ T8163] BTRFS info (device loop2): setting nodatacow, compression disabled
[  718.973273][ T8163] BTRFS info (device loop2): max_inline at 0
[  719.006704][ T8163] BTRFS info (device loop2): enabling disk space caching
[  719.047002][ T8167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.689 (8167)
[  719.057876][ T8163] BTRFS info (device loop2): turning off barriers
[  719.071187][ T8163] BTRFS info (device loop2): turning on flush-on-commit
[  719.098648][ T8163] BTRFS info (device loop2): doing ref verification
[  719.099385][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  719.118982][ T8163] BTRFS info (device loop2): force clearing of disk cache
[  719.126465][ T8163] BTRFS info (device loop2): enabling ssd optimizations
[  719.172893][ T8163] BTRFS info (device loop2): max_inline at 4096
[  719.191762][ T8163] BTRFS info (device loop2): disk space caching is enabled
[  719.198995][ T8163] BTRFS info (device loop2): has skinny extents
[  719.504350][ T8169] loop1: detected capacity change from 0 to 32768
[  719.567368][ T8163] BTRFS info (device loop2): clearing free space tree
[  719.580028][ T8163] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  719.600397][ T8169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.690 (8169)
[  719.624323][ T8163] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  719.668383][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  719.926149][ T8171] loop0: detected capacity change from 0 to 32768
[  720.028155][ T8171] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.691 (8171)
[  720.127205][ T8171] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  720.151536][ T8176] loop3: detected capacity change from 0 to 32768
[  720.168337][ T8171] BTRFS info (device loop0): setting nodatacow, compression disabled
[  720.208605][ T8171] BTRFS info (device loop0): max_inline at 0
[  720.226900][ T8171] BTRFS info (device loop0): enabling disk space caching
[  720.237789][ T8174] loop4: detected capacity change from 0 to 32768
[  720.262727][ T8171] BTRFS info (device loop0): turning off barriers
[  720.282291][ T8171] BTRFS info (device loop0): turning on flush-on-commit
[  720.288444][ T8176] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.693 (8176)
[  720.302111][ T8171] BTRFS info (device loop0): doing ref verification
[  720.333577][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  720.334209][ T8171] BTRFS info (device loop0): force clearing of disk cache
2024/11/16 13:47:25 executed programs: 691
[  720.391287][ T8174] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.692 (8174)
[  720.430276][ T8171] BTRFS info (device loop0): enabling ssd optimizations
[  720.437292][ T8171] BTRFS info (device loop0): max_inline at 4096
[  720.449860][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  720.499098][ T8171] BTRFS info (device loop0): disk space caching is enabled
[  720.529492][ T8171] BTRFS info (device loop0): has skinny extents
[  720.776884][ T8196] loop1: detected capacity change from 0 to 32768
[  720.835692][ T8196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.694 (8196)
[  720.911199][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  721.021010][ T8171] BTRFS info (device loop0): clearing free space tree
[  721.027860][ T8171] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  721.051210][ T8202] loop3: detected capacity change from 0 to 32768
[  721.100132][ T8171] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  721.124813][ T8199] loop2: detected capacity change from 0 to 32768
[  721.153642][ T8202] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.696 (8202)
[  721.206291][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  721.366027][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4572)
[  721.903036][ T8205] loop4: detected capacity change from 0 to 32768
[  722.246126][ T8222] loop1: detected capacity change from 0 to 32768
[  722.518002][ T8226] loop3: detected capacity change from 0 to 32768
[  722.607933][ T8231] loop2: detected capacity change from 0 to 32768
[  722.661507][ T8228] loop0: detected capacity change from 0 to 32768
[  722.806123][ T8228] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  722.867935][ T8228] BTRFS info (device loop0): setting nodatacow, compression disabled
[  722.898367][ T8228] BTRFS info (device loop0): max_inline at 0
[  722.919874][ T8228] BTRFS info (device loop0): enabling disk space caching
[  722.926967][ T8228] BTRFS info (device loop0): turning off barriers
[  722.973904][ T8228] BTRFS info (device loop0): turning on flush-on-commit
[  723.006030][ T8228] BTRFS info (device loop0): doing ref verification
[  723.034581][ T8228] BTRFS info (device loop0): force clearing of disk cache
[  723.069625][ T8228] BTRFS info (device loop0): enabling ssd optimizations
[  723.095583][ T8233] loop4: detected capacity change from 0 to 32768
[  723.107657][ T8228] BTRFS info (device loop0): max_inline at 4096
[  723.124499][ T8228] BTRFS info (device loop0): disk space caching is enabled
[  723.145275][ T8228] BTRFS info (device loop0): has skinny extents
[  723.207866][ T8233] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.702 (8233)
[  723.265700][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  723.427065][ T8237] loop3: detected capacity change from 0 to 32768
[  723.518834][ T8237] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.704 (8237)
[  723.550730][ T8228] BTRFS info (device loop0): clearing free space tree
[  723.557836][ T8228] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  723.577256][ T8228] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  723.584365][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  723.610390][ T8235] loop1: detected capacity change from 0 to 32768
[  723.685436][ T8235] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.703 (8235)
[  723.812793][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4208)
[  723.932020][ T8243] loop2: detected capacity change from 0 to 32768
[  724.021124][ T8243] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  724.069235][ T8243] BTRFS info (device loop2): setting nodatacow, compression disabled
[  724.117929][ T8243] BTRFS info (device loop2): max_inline at 0
[  724.138184][ T8243] BTRFS info (device loop2): enabling disk space caching
[  724.188789][ T8243] BTRFS info (device loop2): turning off barriers
[  724.240531][ T8243] BTRFS info (device loop2): turning on flush-on-commit
[  724.247517][ T8243] BTRFS info (device loop2): doing ref verification
[  724.289382][ T8243] BTRFS info (device loop2): force clearing of disk cache
[  724.334139][ T8243] BTRFS info (device loop2): enabling ssd optimizations
[  724.361554][ T8243] BTRFS info (device loop2): max_inline at 4096
[  724.367829][ T8243] BTRFS info (device loop2): disk space caching is enabled
[  724.449280][ T8243] BTRFS info (device loop2): has skinny extents
[  724.707204][ T8251] loop4: detected capacity change from 0 to 32768
[  724.772886][ T8262] loop3: detected capacity change from 0 to 32768
[  724.786178][ T8267] loop0: detected capacity change from 0 to 32768
[  724.811353][ T8251] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.706 (8251)
[  724.894664][ T8262] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.707 (8262)
[  724.980894][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  725.023601][ T8267] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.708 (8267)
[  725.061386][ T8243] BTRFS info (device loop2): clearing free space tree
[  725.079299][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  725.089392][ T8243] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  725.089420][ T8243] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  725.147356][ T8265] loop1: detected capacity change from 0 to 32768
[  725.229195][ T8265] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.709 (8265)
2024/11/16 13:47:30 executed programs: 709
[  725.415623][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4572)
[  725.652512][ T8287] loop4: detected capacity change from 0 to 32768
[  726.405531][ T8291] loop0: detected capacity change from 0 to 32768
[  726.430540][ T8293] loop3: detected capacity change from 0 to 32768
[  726.558173][ T8295] loop1: detected capacity change from 0 to 32768
[  726.740432][ T8297] loop2: detected capacity change from 0 to 32768
[  726.763409][ T8300] loop4: detected capacity change from 0 to 32768
[  726.837833][ T8300] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.715 (8300)
[  726.872946][ T8297] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  726.901017][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  726.925085][ T8297] BTRFS info (device loop2): setting nodatacow, compression disabled
[  726.960540][ T8297] BTRFS info (device loop2): max_inline at 0
[  726.996442][ T8297] BTRFS info (device loop2): enabling disk space caching
[  727.063299][ T8297] BTRFS info (device loop2): turning off barriers
[  727.122832][ T8297] BTRFS info (device loop2): turning on flush-on-commit
[  727.157127][ T8297] BTRFS info (device loop2): doing ref verification
[  727.195177][ T8297] BTRFS info (device loop2): force clearing of disk cache
[  727.205383][ T8297] BTRFS info (device loop2): enabling ssd optimizations
[  727.256025][ T8297] BTRFS info (device loop2): max_inline at 4096
[  727.274889][ T8297] BTRFS info (device loop2): disk space caching is enabled
[  727.285073][ T8297] BTRFS info (device loop2): has skinny extents
[  727.477908][ T8302] loop0: detected capacity change from 0 to 32768
[  727.510596][ T8297] BTRFS info (device loop2): clearing free space tree
[  727.519190][ T8297] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  727.543222][ T8302] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.716 (8302)
[  727.594285][ T8297] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  727.627114][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  727.738958][ T8309] loop3: detected capacity change from 0 to 32768
[  727.836919][ T8309] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.719 (8309)
[  727.938549][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  727.975765][ T8304] loop1: detected capacity change from 0 to 32768
[  728.066691][ T8304] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.717 (8304)
[  728.148968][ T8304] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  728.200857][ T8304] BTRFS info (device loop1): setting nodatacow, compression disabled
[  728.249359][ T8304] BTRFS info (device loop1): max_inline at 0
[  728.279096][ T8304] BTRFS info (device loop1): enabling disk space caching
[  728.316590][ T8304] BTRFS info (device loop1): turning off barriers
[  728.379059][ T8304] BTRFS info (device loop1): turning on flush-on-commit
[  728.399120][ T8304] BTRFS info (device loop1): doing ref verification
[  728.405788][ T8304] BTRFS info (device loop1): force clearing of disk cache
[  728.426459][ T8306] loop4: detected capacity change from 0 to 32768
[  728.459317][ T8304] BTRFS info (device loop1): enabling ssd optimizations
[  728.489497][ T8304] BTRFS info (device loop1): max_inline at 4096
[  728.495779][ T8304] BTRFS info (device loop1): disk space caching is enabled
[  728.549162][ T8304] BTRFS info (device loop1): has skinny extents
[  728.556479][ T8306] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.718 (8306)
[  728.598342][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  728.792014][ T8304] BTRFS info (device loop1): clearing free space tree
[  728.800775][ T8304] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  728.829186][ T8304] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  728.931596][ T8332] loop3: detected capacity change from 0 to 32768
[  729.047168][ T8332] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.722 (8332)
[  729.071293][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  729.200056][ T8329] loop0: detected capacity change from 0 to 32768
[  729.229899][ T8334] loop2: detected capacity change from 0 to 32768
[  729.237430][ T8340] loop4: detected capacity change from 0 to 32768
[  729.279999][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4572)
[  729.378679][ T8334] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  729.401331][ T8329] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.720 (8329)
[  729.439291][ T8334] BTRFS info (device loop2): setting nodatacow, compression disabled
[  729.449311][ T8340] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.723 (8340)
[  729.467910][ T8334] BTRFS info (device loop2): max_inline at 0
[  729.481034][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  729.529170][ T8334] BTRFS info (device loop2): enabling disk space caching
[  729.537313][ T4206] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4206)
[  729.559270][ T8334] BTRFS info (device loop2): turning off barriers
[  729.565732][ T8334] BTRFS info (device loop2): turning on flush-on-commit
[  729.619202][ T8334] BTRFS info (device loop2): doing ref verification
[  729.685837][ T8334] BTRFS info (device loop2): force clearing of disk cache
[  729.716436][ T8334] BTRFS info (device loop2): enabling ssd optimizations
[  729.759146][ T8334] BTRFS info (device loop2): max_inline at 4096
[  729.796224][ T8334] BTRFS info (device loop2): disk space caching is enabled
[  729.841430][ T8334] BTRFS info (device loop2): has skinny extents
[  730.144034][ T8358] loop3: detected capacity change from 0 to 32768
[  730.185171][ T8334] BTRFS info (device loop2): clearing free space tree
[  730.206955][ T8358] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.725 (8358)
[  730.232405][ T8334] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  730.329922][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  730.343509][ T8365] loop0: detected capacity change from 0 to 32768
[  730.347184][ T8334] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  730.447813][ T8365] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.727 (8365)
2024/11/16 13:47:35 executed programs: 724
[  730.581165][ T4475] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4475)
[  730.736769][ T8360] loop1: detected capacity change from 0 to 32768
[  730.753635][ T8364] loop4: detected capacity change from 0 to 32768
[  731.384273][ T8385] loop3: detected capacity change from 0 to 32768
[  731.931580][ T8388] loop2: detected capacity change from 0 to 32768
[  732.019716][ T8388] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  732.028463][ T8388] BTRFS info (device loop2): setting nodatacow, compression disabled
[  732.067532][ T8388] BTRFS info (device loop2): max_inline at 0
[  732.089119][ T8388] BTRFS info (device loop2): enabling disk space caching
[  732.096229][ T8388] BTRFS info (device loop2): turning off barriers
[  732.108051][ T8390] loop0: detected capacity change from 0 to 32768
[  732.121055][ T8392] loop1: detected capacity change from 0 to 32768
[  732.142745][ T8388] BTRFS info (device loop2): turning on flush-on-commit
[  732.153190][ T8390] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.730 (8390)
[  732.195247][ T8388] BTRFS info (device loop2): doing ref verification
[  732.207121][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  732.227594][ T8388] BTRFS info (device loop2): force clearing of disk cache
[  732.244338][ T8392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.731 (8392)
[  732.273513][ T8388] BTRFS info (device loop2): enabling ssd optimizations
[  732.290697][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  732.338313][ T8388] BTRFS info (device loop2): max_inline at 4096
[  732.368361][ T8388] BTRFS info (device loop2): disk space caching is enabled
[  732.388620][ T8388] BTRFS info (device loop2): has skinny extents
[  732.443830][ T8394] loop4: detected capacity change from 0 to 32768
[  732.541880][ T8394] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.732 (8394)
[  732.650912][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  732.703753][ T8396] loop3: detected capacity change from 0 to 32768
[  732.842441][ T8388] BTRFS info (device loop2): clearing free space tree
[  732.857088][ T8388] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  732.881291][ T8402] loop1: detected capacity change from 0 to 32768
[  732.899446][ T8396] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.733 (8396)
[  732.944839][ T8388] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  732.957217][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  733.011917][ T8402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.735 (8402)
[  733.064504][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  733.386682][ T8400] loop0: detected capacity change from 0 to 32768
[  733.550856][ T8400] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.734 (8400)
[  733.625975][ T8400] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  733.699746][ T8400] BTRFS info (device loop0): setting nodatacow, compression disabled
[  733.708146][ T8400] BTRFS info (device loop0): max_inline at 0
[  733.785002][ T8400] BTRFS info (device loop0): enabling disk space caching
[  733.814152][ T8400] BTRFS info (device loop0): turning off barriers
[  733.839113][ T8400] BTRFS info (device loop0): turning on flush-on-commit
[  733.876613][ T8400] BTRFS info (device loop0): doing ref verification
[  733.912672][ T8400] BTRFS info (device loop0): force clearing of disk cache
[  733.939226][ T8400] BTRFS info (device loop0): enabling ssd optimizations
[  733.969640][ T8400] BTRFS info (device loop0): max_inline at 4096
[  733.975920][ T8400] BTRFS info (device loop0): disk space caching is enabled
[  733.992492][ T8424] loop3: detected capacity change from 0 to 32768
[  734.029145][ T8400] BTRFS info (device loop0): has skinny extents
[  734.085485][ T8424] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.737 (8424)
[  734.130100][ T8426] loop1: detected capacity change from 0 to 32768
[  734.137839][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  734.177807][ T8426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.738 (8426)
[  734.200811][ T8422] loop4: detected capacity change from 0 to 32768
[  734.282480][ T8429] loop2: detected capacity change from 0 to 32768
[  734.315302][ T8422] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.736 (8422)
[  734.374695][ T8400] BTRFS info (device loop0): clearing free space tree
[  734.393618][ T8400] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  734.416544][ T8400] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  734.467558][ T8429] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.739 (8429)
[  734.560086][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  734.801187][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4572)
[  735.266253][ T8448] loop3: detected capacity change from 0 to 32768
[  735.386325][ T8451] loop1: detected capacity change from 0 to 32768
[  735.882042][ T8458] loop0: detected capacity change from 0 to 32768
[  735.987575][ T8458] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  736.005346][ T8458] BTRFS info (device loop0): setting nodatacow, compression disabled
[  736.024156][ T8458] BTRFS info (device loop0): max_inline at 0
[  736.044496][ T8458] BTRFS info (device loop0): enabling disk space caching
[  736.051999][ T8458] BTRFS info (device loop0): turning off barriers
[  736.078988][ T8458] BTRFS info (device loop0): turning on flush-on-commit
[  736.086478][ T8456] loop4: detected capacity change from 0 to 32768
[  736.113893][ T8458] BTRFS info (device loop0): doing ref verification
[  736.128506][ T8461] loop2: detected capacity change from 0 to 32768
[  736.138792][ T8458] BTRFS info (device loop0): force clearing of disk cache
[  736.150699][ T8458] BTRFS info (device loop0): enabling ssd optimizations
[  736.157692][ T8458] BTRFS info (device loop0): max_inline at 4096
[  736.168933][ T8458] BTRFS info (device loop0): disk space caching is enabled
[  736.177754][ T8458] BTRFS info (device loop0): has skinny extents
[  736.201803][ T8456] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.743 (8456)
2024/11/16 13:47:41 executed programs: 742
[  736.273247][ T8461] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.744 (8461)
[  736.293642][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  736.355464][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  736.444040][ T8466] loop1: detected capacity change from 0 to 32768
[  736.465531][ T8458] BTRFS info (device loop0): clearing free space tree
[  736.489830][ T8458] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  736.571473][ T8466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.746 (8466)
[  736.594852][ T8458] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  736.627877][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  736.897787][ T8464] loop3: detected capacity change from 0 to 32768
[  737.056885][ T8464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.745 (8464)
[  737.159620][ T8464] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  737.168367][ T8464] BTRFS info (device loop3): setting nodatacow, compression disabled
[  737.240658][ T8464] BTRFS info (device loop3): max_inline at 0
[  737.246678][ T8464] BTRFS info (device loop3): enabling disk space caching
[  737.319223][ T8464] BTRFS info (device loop3): turning off barriers
[  737.356315][ T8464] BTRFS info (device loop3): turning on flush-on-commit
[  737.386728][ T8464] BTRFS info (device loop3): doing ref verification
[  737.396995][ T8484] loop2: detected capacity change from 0 to 32768
[  737.417146][ T8464] BTRFS info (device loop3): force clearing of disk cache
[  737.449163][ T8464] BTRFS info (device loop3): enabling ssd optimizations
[  737.456227][ T8484] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.748 (8484)
[  737.477240][ T8464] BTRFS info (device loop3): max_inline at 4096
[  737.497538][ T8464] BTRFS info (device loop3): disk space caching is enabled
[  737.508501][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  737.521276][ T8464] BTRFS info (device loop3): has skinny extents
[  737.815685][ T8483] loop4: detected capacity change from 0 to 32768
[  737.876138][ T8483] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.747 (8483)
[  737.955472][ T8464] BTRFS info (device loop3): clearing free space tree
[  737.963144][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  737.975674][ T8464] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  738.030845][ T8464] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  738.043827][ T8502] loop2: detected capacity change from 0 to 32768
[  738.127882][ T8502] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.751 (8502)
[  738.128578][ T8491] loop1: detected capacity change from 0 to 32768
[  738.268024][ T4475] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4475)
[  738.329304][ T8494] loop0: detected capacity change from 0 to 32768
[  738.416067][ T8491] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  738.449348][ T8491] BTRFS info (device loop1): setting nodatacow, compression disabled
[  738.457712][ T8494] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.750 (8494)
[  738.491990][ T8491] BTRFS info (device loop1): max_inline at 0
[  738.509267][ T8491] BTRFS info (device loop1): enabling disk space caching
[  738.516482][ T8491] BTRFS info (device loop1): turning off barriers
[  738.539352][ T8491] BTRFS info (device loop1): turning on flush-on-commit
[  738.546375][ T8491] BTRFS info (device loop1): doing ref verification
[  738.554431][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  738.579198][ T8491] BTRFS info (device loop1): force clearing of disk cache
[  738.586387][ T8491] BTRFS info (device loop1): enabling ssd optimizations
[  738.659269][ T8491] BTRFS info (device loop1): max_inline at 4096
[  738.665558][ T8491] BTRFS info (device loop1): disk space caching is enabled
[  738.709789][ T8491] BTRFS info (device loop1): has skinny extents
[  739.010307][ T8491] BTRFS info (device loop1): clearing free space tree
[  739.059517][ T8491] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  739.139147][ T8491] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  739.266676][ T8518] loop4: detected capacity change from 0 to 32768
[  739.277899][ T8525] loop0: detected capacity change from 0 to 32768
[  739.366086][ T8518] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.752 (8518)
[  739.412714][ T8530] loop3: detected capacity change from 0 to 32768
[  739.469769][ T8518] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  739.478611][ T8525] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.755 (8525)
[  739.496412][ T8518] BTRFS error (device loop4): unrecognized mount option '/dev/vim2m'
[  739.531066][ T8518] BTRFS error (device loop4): open_ctree failed
[  739.533474][ T8530] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.753 (8530)
[  739.649440][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  739.660210][ T8530] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  739.709401][ T8530] BTRFS error (device loop3): unrecognized mount option '/dev/vim2m'
[  739.738349][ T8530] BTRFS error (device loop3): open_ctree failed
[  739.770036][ T8520] loop2: detected capacity change from 0 to 32768
[  739.827064][ T8520] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.754 (8520)
[  739.909496][ T8520] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  739.938874][ T8520] BTRFS info (device loop2): setting nodatacow, compression disabled
[  739.979306][ T8520] BTRFS info (device loop2): max_inline at 0
[  739.985347][ T8520] BTRFS info (device loop2): enabling disk space caching
[  740.049308][ T8520] BTRFS info (device loop2): turning off barriers
[  740.055860][ T8520] BTRFS info (device loop2): turning on flush-on-commit
[  740.116119][ T8520] BTRFS info (device loop2): doing ref verification
[  740.148116][ T8520] BTRFS info (device loop2): force clearing of disk cache
[  740.181288][ T8520] BTRFS info (device loop2): enabling ssd optimizations
[  740.188405][ T8520] BTRFS info (device loop2): max_inline at 4096
[  740.239185][ T8520] BTRFS info (device loop2): disk space caching is enabled
[  740.295960][ T8520] BTRFS info (device loop2): has skinny extents
[  740.522915][ T8520] BTRFS info (device loop2): clearing free space tree
[  740.559161][ T8520] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  740.604176][ T8557] loop0: detected capacity change from 0 to 32768
[  740.635234][ T8520] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  740.689533][ T8547] loop4: detected capacity change from 0 to 32768
[  740.698045][ T8557] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.759 (8557)
[  740.781685][ T8547] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.757 (8547)
[  740.832624][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  740.907279][ T4305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4305)
[  741.042959][ T8553] loop3: detected capacity change from 0 to 32768
[  741.088697][ T8550] loop1: detected capacity change from 0 to 32768
[  741.143667][ T8553] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.758 (8553)
[  741.289181][ T8550] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.756 (8550)
[  741.300630][ T8553] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  741.319110][ T8553] BTRFS info (device loop3): setting nodatacow, compression disabled
[  741.330209][ T4206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4206)
2024/11/16 13:47:46 executed programs: 758
[  741.368401][ T8553] BTRFS info (device loop3): max_inline at 0
[  741.386318][ T8553] BTRFS info (device loop3): enabling disk space caching
[  741.430040][ T8553] BTRFS info (device loop3): turning off barriers
[  741.468856][ T8553] BTRFS info (device loop3): turning on flush-on-commit
[  741.521181][ T8553] BTRFS info (device loop3): doing ref verification
[  741.527915][ T8553] BTRFS info (device loop3): force clearing of disk cache
[  741.586249][ T8553] BTRFS info (device loop3): enabling ssd optimizations
[  741.631057][ T8553] BTRFS info (device loop3): max_inline at 4096
[  741.658525][ T8553] BTRFS info (device loop3): disk space caching is enabled
[  741.709256][ T8553] BTRFS info (device loop3): has skinny extents
[  742.048102][ T8553] BTRFS info (device loop3): clearing free space tree
[  742.053358][ T8585] loop1: detected capacity change from 0 to 32768
[  742.070427][ T8553] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  742.112568][ T8553] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  742.146169][ T8579] loop4: detected capacity change from 0 to 32768
[  742.210997][ T8585] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.763 (8585)
[  742.250561][ T8579] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.762 (8579)
[  742.364200][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4305)
[  742.382993][ T8582] loop2: detected capacity change from 0 to 32768
[  742.415208][ T8577] loop0: detected capacity change from 0 to 32768
[  742.477489][ T8582] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  742.501163][ T8577] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.760 (8577)
[  742.548637][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  742.559824][ T8582] BTRFS info (device loop2): setting nodatacow, compression disabled
[  742.567961][ T8582] BTRFS info (device loop2): max_inline at 0
[  742.609206][ T8582] BTRFS info (device loop2): enabling disk space caching
[  742.636631][ T8582] BTRFS info (device loop2): turning off barriers
[  742.656921][ T8582] BTRFS info (device loop2): turning on flush-on-commit
[  742.709760][ T8582] BTRFS info (device loop2): doing ref verification
[  742.716399][ T8582] BTRFS info (device loop2): force clearing of disk cache
[  742.799100][ T8582] BTRFS info (device loop2): enabling ssd optimizations
[  742.829558][ T8582] BTRFS info (device loop2): max_inline at 4096
[  742.876433][ T8582] BTRFS info (device loop2): disk space caching is enabled
[  742.901171][ T8582] BTRFS info (device loop2): has skinny extents
[  743.210521][ T8582] BTRFS info (device loop2): clearing free space tree
[  743.260359][ T8582] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  743.272129][ T8611] loop3: detected capacity change from 0 to 32768
[  743.300806][ T8582] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  743.383399][ T8611] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.764 (8611)
[  743.407301][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  743.744302][ T8605] loop1: detected capacity change from 0 to 32768
[  743.820731][ T8613] loop4: detected capacity change from 0 to 32768
[  743.840923][ T8609] loop0: detected capacity change from 0 to 32768
[  743.869378][ T8605] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.765 (8605)
[  743.905399][ T8605] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  743.924517][ T8605] BTRFS info (device loop1): setting nodatacow, compression disabled
[  743.938956][ T8613] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.767 (8613)
[  743.939458][ T8605] BTRFS info (device loop1): max_inline at 0
[  743.939485][ T8605] BTRFS info (device loop1): enabling disk space caching
[  743.939506][ T8605] BTRFS info (device loop1): turning off barriers
[  743.939523][ T8605] BTRFS info (device loop1): turning on flush-on-commit
[  743.939548][ T8605] BTRFS info (device loop1): doing ref verification
[  743.939579][ T8605] BTRFS info (device loop1): force clearing of disk cache
[  743.939623][ T8605] BTRFS info (device loop1): enabling ssd optimizations
[  743.939661][ T8605] BTRFS info (device loop1): max_inline at 4096
[  743.939680][ T8605] BTRFS info (device loop1): disk space caching is enabled
[  743.939695][ T8605] BTRFS info (device loop1): has skinny extents
[  744.204164][ T8609] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.766 (8609)
[  744.248882][ T8636] loop2: detected capacity change from 0 to 32768
[  744.286027][ T4595] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4595)
[  744.334002][ T8636] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.769 (8636)
[  744.347529][ T8605] BTRFS info (device loop1): clearing free space tree
[  744.373319][ T8605] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  744.429467][ T8605] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  744.688872][ T8633] loop3: detected capacity change from 0 to 32768
[  744.789499][ T8633] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.768 (8633)
[  744.901813][ T8633] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  744.941510][ T8633] BTRFS error (device loop3): unrecognized mount option '/dev/vim2m'
[  745.007613][ T8633] BTRFS error (device loop3): open_ctree failed
[  745.590860][ T8657] loop0: detected capacity change from 0 to 32768
[  745.640725][ T8657] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.770 (8657)
[  745.703896][ T8657] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  745.744446][ T8657] BTRFS info (device loop0): setting nodatacow, compression disabled
[  745.784597][ T8657] BTRFS info (device loop0): max_inline at 0
[  745.803920][ T8657] BTRFS info (device loop0): enabling disk space caching
[  745.830359][ T8657] BTRFS info (device loop0): turning off barriers
[  745.879618][ T8657] BTRFS info (device loop0): turning on flush-on-commit
[  745.886609][ T8657] BTRFS info (device loop0): doing ref verification
[  745.906091][ T8660] loop1: detected capacity change from 0 to 32768
[  745.960485][ T8657] BTRFS info (device loop0): force clearing of disk cache
[  745.969674][ T8657] BTRFS info (device loop0): enabling ssd optimizations
[  745.977325][ T8657] BTRFS info (device loop0): max_inline at 4096
[  745.992761][ T8660] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.771 (8660)
[  746.039151][ T8657] BTRFS info (device loop0): disk space caching is enabled
[  746.046747][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  746.071710][ T8657] BTRFS info (device loop0): has skinny extents
[  746.072893][ T8664] loop4: detected capacity change from 0 to 32768
[  746.090960][ T8665] loop2: detected capacity change from 0 to 32768
[  746.144417][ T8667] loop3: detected capacity change from 0 to 32768
[  746.154535][ T8665] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.773 (8665)
[  746.264649][ T8664] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.772 (8664)
[  746.329869][ T4208] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4208)
[  746.381772][ T8667] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.774 (8667)
[  746.416472][ T4572] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4572)
2024/11/16 13:47:51 executed programs: 772
[  746.453835][ T8657] BTRFS info (device loop0): clearing free space tree
[  746.519106][ T8657] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  746.569160][ T8657] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  746.662077][ T8670] loop1: detected capacity change from 0 to 32768
[  746.746185][ T8670] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.775 (8670)
[  747.064671][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[  747.071103][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[  747.468569][ T8692] loop3: detected capacity change from 0 to 32768
[  747.538457][ T8692] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.777 (8692)
[  747.599838][ T8692] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  747.620881][ T8685] loop2: detected capacity change from 0 to 32768
[  747.659127][ T8692] BTRFS info (device loop3): setting nodatacow, compression disabled
[  747.687575][ T8685] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.776 (8685)
[  747.708068][ T8692] BTRFS info (device loop3): max_inline at 0
[  747.718170][ T8692] BTRFS info (device loop3): enabling disk space caching
[  747.734975][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  747.748579][ T8692] BTRFS info (device loop3): turning off barriers
[  747.799103][ T8692] BTRFS info (device loop3): turning on flush-on-commit
[  747.826430][ T8692] BTRFS info (device loop3): doing ref verification
[  747.846660][ T8692] BTRFS info (device loop3): force clearing of disk cache
[  747.874455][ T8692] BTRFS info (device loop3): enabling ssd optimizations
[  747.891871][ T8692] BTRFS info (device loop3): max_inline at 4096
[  747.922268][ T8692] BTRFS info (device loop3): disk space caching is enabled
[  747.952635][ T8692] BTRFS info (device loop3): has skinny extents
[  747.995425][ T8697] loop0: detected capacity change from 0 to 32768
[  748.106687][ T8696] loop4: detected capacity change from 0 to 32768
[  748.138918][ T8697] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.778 (8697)
[  748.155279][ T8699] loop1: detected capacity change from 0 to 32768
[  748.173534][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  748.225676][ T8696] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.779 (8696)
[  748.247919][ T8692] BTRFS info (device loop3): clearing free space tree
[  748.264993][ T8692] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  748.284745][ T8692] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  748.327378][ T8699] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.780 (8699)
[  748.413115][ T4208] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4208)
[  748.439234][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  748.774890][ T8702] loop2: detected capacity change from 0 to 32768
[  748.887356][ T8702] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.781 (8702)
[  748.970579][ T8702] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  749.019172][ T8702] BTRFS info (device loop2): setting nodatacow, compression disabled
[  749.050592][ T8702] BTRFS info (device loop2): max_inline at 0
[  749.056622][ T8702] BTRFS info (device loop2): enabling disk space caching
[  749.119149][ T8702] BTRFS info (device loop2): turning off barriers
[  749.151093][ T8702] BTRFS info (device loop2): turning on flush-on-commit
[  749.186385][ T8702] BTRFS info (device loop2): doing ref verification
[  749.201551][ T8702] BTRFS info (device loop2): force clearing of disk cache
[  749.219088][ T8702] BTRFS info (device loop2): enabling ssd optimizations
[  749.225798][ T8722] loop0: detected capacity change from 0 to 32768
[  749.226153][ T8702] BTRFS info (device loop2): max_inline at 4096
[  749.268063][ T8702] BTRFS info (device loop2): disk space caching is enabled
[  749.287823][ T8702] BTRFS info (device loop2): has skinny extents
[  749.371412][ T8722] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.782 (8722)
[  749.455259][ T4305] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4305)
[  749.576116][ T8724] loop4: detected capacity change from 0 to 32768
[  749.599509][ T8729] loop3: detected capacity change from 0 to 32768
[  749.632099][ T8702] BTRFS info (device loop2): clearing free space tree
[  749.650237][ T8702] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  749.670910][ T8729] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.784 (8729)
[  749.706879][ T8702] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  749.741928][ T8726] loop1: detected capacity change from 0 to 32768
[  749.767575][ T8724] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.783 (8724)
[  749.915746][ T8726] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.785 (8726)
[  750.108286][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4572)
[  750.350700][ T8748] loop0: detected capacity change from 0 to 32768
[  750.989570][ T8754] loop2: detected capacity change from 0 to 32768
[  751.081715][ T8754] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  751.081953][ T8752] loop3: detected capacity change from 0 to 32768
[  751.118596][ T8754] BTRFS info (device loop2): setting nodatacow, compression disabled
[  751.147782][ T8754] BTRFS info (device loop2): max_inline at 0
[  751.168074][ T8754] BTRFS info (device loop2): enabling disk space caching
[  751.197145][ T8752] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.788 (8752)
[  751.223513][ T8754] BTRFS info (device loop2): turning off barriers
[  751.231807][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  751.245538][ T8754] BTRFS info (device loop2): turning on flush-on-commit
[  751.283953][ T8754] BTRFS info (device loop2): doing ref verification
[  751.313867][ T8754] BTRFS info (device loop2): force clearing of disk cache
[  751.326023][ T8757] loop4: detected capacity change from 0 to 32768
[  751.361025][ T8754] BTRFS info (device loop2): enabling ssd optimizations
[  751.392629][ T8757] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.789 (8757)
[  751.412563][ T8759] loop1: detected capacity change from 0 to 32768
[  751.429188][ T8754] BTRFS info (device loop2): max_inline at 4096
[  751.443383][ T8754] BTRFS info (device loop2): disk space caching is enabled
[  751.452112][ T4208] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4208)
2024/11/16 13:47:56 executed programs: 788
[  751.498202][ T8754] BTRFS info (device loop2): has skinny extents
[  751.519644][ T8759] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.790 (8759)
[  751.562376][ T4572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4572)
[  751.918080][ T8754] BTRFS info (device loop2): clearing free space tree
[  751.920421][ T8764] loop3: detected capacity change from 0 to 32768
[  751.943217][ T8754] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  751.968216][ T8761] loop0: detected capacity change from 0 to 32768
[  752.005932][ T8764] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.792 (8764)
[  752.010790][ T8754] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  752.054232][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  752.128073][ T8761] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.791 (8761)
[  752.215642][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  752.573017][ T8766] loop4: detected capacity change from 0 to 32768
[  752.640280][ T8766] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.793 (8766)
[  752.754713][ T8766] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  752.784431][ T8766] BTRFS info (device loop4): setting nodatacow, compression disabled
[  752.829218][ T8766] BTRFS info (device loop4): max_inline at 0
[  752.859065][ T8766] BTRFS info (device loop4): enabling disk space caching
[  752.896769][ T8766] BTRFS info (device loop4): turning off barriers
[  752.917024][ T8766] BTRFS info (device loop4): turning on flush-on-commit
[  752.947488][ T8766] BTRFS info (device loop4): doing ref verification
[  752.980401][ T8766] BTRFS info (device loop4): force clearing of disk cache
[  753.014756][ T8766] BTRFS info (device loop4): enabling ssd optimizations
[  753.052459][ T8766] BTRFS info (device loop4): max_inline at 4096
[  753.058746][ T8766] BTRFS info (device loop4): disk space caching is enabled
[  753.127126][ T8766] BTRFS info (device loop4): has skinny extents
[  753.200373][ T8773] loop1: detected capacity change from 0 to 32768
[  753.255458][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  753.332530][ T8773] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.794 (8773)
[  753.431928][ T8788] loop3: detected capacity change from 0 to 32768
[  753.541811][ T8788] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.795 (8788)
[  753.605349][ T8766] BTRFS info (device loop4): clearing free space tree
[  753.614070][ T8790] loop0: detected capacity change from 0 to 32768
[  753.617844][ T8766] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  753.639295][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  753.678844][ T8766] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  753.709267][ T8790] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.797 (8790)
[  753.778234][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  753.848799][ T8793] loop2: detected capacity change from 0 to 32768
[  753.893335][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4208)
[  754.994777][ T8814] loop3: detected capacity change from 0 to 32768
[  755.027699][ T8818] loop0: detected capacity change from 0 to 32768
[  755.046495][ T8817] loop1: detected capacity change from 0 to 32768
[  755.072083][ T8822] loop4: detected capacity change from 0 to 32768
[  755.078736][ T8823] loop2: detected capacity change from 0 to 32768
[  755.289059][ T8823] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.802 (8823)
[  755.302485][ T8822] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  755.357182][ T8822] BTRFS info (device loop4): setting nodatacow, compression disabled
[  755.398013][ T8822] BTRFS info (device loop4): max_inline at 0
[  755.437576][ T8822] BTRFS info (device loop4): enabling disk space caching
[  755.494788][ T8822] BTRFS info (device loop4): turning off barriers
[  755.529909][ T8822] BTRFS info (device loop4): turning on flush-on-commit
[  755.588053][ T8822] BTRFS info (device loop4): doing ref verification
[  755.624669][ T8822] BTRFS info (device loop4): force clearing of disk cache
[  755.642132][ T8822] BTRFS info (device loop4): enabling ssd optimizations
[  755.662365][ T8822] BTRFS info (device loop4): max_inline at 4096
[  755.668650][ T8822] BTRFS info (device loop4): disk space caching is enabled
[  755.706694][ T8822] BTRFS info (device loop4): has skinny extents
[  756.081735][ T8836] loop2: detected capacity change from 0 to 32768
[  756.091455][ T8822] BTRFS info (device loop4): clearing free space tree
[  756.098314][ T8822] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  756.131512][ T8826] loop3: detected capacity change from 0 to 32768
[  756.138133][ T8822] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  756.164181][ T8827] loop1: detected capacity change from 0 to 32768
[  756.170936][ T8836] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.806 (8836)
[  756.263759][ T8826] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.803 (8826)
[  756.360468][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  756.391715][ T8827] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.804 (8827)
[  756.446994][ T8830] loop0: detected capacity change from 0 to 32768
[  756.501009][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4572)
2024/11/16 13:48:01 executed programs: 805
[  757.578700][ T8852] loop2: detected capacity change from 0 to 32768
[  757.655062][ T8856] loop1: detected capacity change from 0 to 32768
[  757.672115][ T8858] loop0: detected capacity change from 0 to 32768
[  757.710962][ T8860] loop4: detected capacity change from 0 to 32768
[  757.769660][ T8862] loop3: detected capacity change from 0 to 32768
[  757.917194][ T8860] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  757.950936][ T8862] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.811 (8862)
[  757.962073][ T8860] BTRFS info (device loop4): setting nodatacow, compression disabled
[  757.987703][ T8860] BTRFS info (device loop4): max_inline at 0
[  758.017427][ T8860] BTRFS info (device loop4): enabling disk space caching
[  758.038026][ T8860] BTRFS info (device loop4): turning off barriers
[  758.052191][ T8860] BTRFS info (device loop4): turning on flush-on-commit
[  758.081028][ T8860] BTRFS info (device loop4): doing ref verification
[  758.124840][ T8860] BTRFS info (device loop4): force clearing of disk cache
[  758.159902][ T8860] BTRFS info (device loop4): enabling ssd optimizations
[  758.195949][ T8860] BTRFS info (device loop4): max_inline at 4096
[  758.216178][ T8860] BTRFS info (device loop4): disk space caching is enabled
[  758.250259][ T8860] BTRFS info (device loop4): has skinny extents
[  758.555407][ T8866] loop1: detected capacity change from 0 to 32768
[  758.591888][ T8860] BTRFS info (device loop4): clearing free space tree
[  758.598824][ T8860] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  758.622102][ T8860] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  758.640407][ T8866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.813 (8866)
[  758.686452][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  758.733610][ T8864] loop2: detected capacity change from 0 to 32768
[  758.804415][ T8864] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.812 (8864)
[  759.022155][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (4208)
[  759.384217][ T8869] loop0: detected capacity change from 0 to 32768
[  759.493881][ T8869] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  759.533587][ T8869] BTRFS info (device loop0): setting nodatacow, compression disabled
[  759.574894][ T8869] BTRFS info (device loop0): max_inline at 0
[  759.606514][ T8869] BTRFS info (device loop0): enabling disk space caching
[  759.647027][ T8869] BTRFS info (device loop0): turning off barriers
[  759.704804][ T8869] BTRFS info (device loop0): turning on flush-on-commit
[  759.737502][ T8869] BTRFS info (device loop0): doing ref verification
[  759.774943][ T8869] BTRFS info (device loop0): force clearing of disk cache
[  759.811339][ T8869] BTRFS info (device loop0): enabling ssd optimizations
[  759.818362][ T8869] BTRFS info (device loop0): max_inline at 4096
[  759.834288][ T8882] loop3: detected capacity change from 0 to 32768
[  759.855438][ T8869] BTRFS info (device loop0): disk space caching is enabled
[  759.885787][ T8869] BTRFS info (device loop0): has skinny extents
[  759.904172][ T8882] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.815 (8882)
[  759.966965][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  760.037116][ T8891] loop1: detected capacity change from 0 to 32768
[  760.114915][ T8896] loop4: detected capacity change from 0 to 32768
[  760.132222][ T8891] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.816 (8891)
[  760.138601][ T8894] loop2: detected capacity change from 0 to 32768
[  760.269411][ T8896] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.817 (8896)
[  760.381779][ T8894] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.818 (8894)
[  760.384032][ T8908] loop3: detected capacity change from 0 to 32768
[  760.418142][ T8869] BTRFS info (device loop0): clearing free space tree
[  760.434384][ T8869] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  760.481252][ T8908] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.819 (8908)
[  760.495738][ T8869] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  760.557754][ T4305] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4305)
[  761.618082][ T8923] loop3: detected capacity change from 0 to 32768
[  761.706270][ T8923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.821 (8923)
[  761.736549][ T8922] loop1: detected capacity change from 0 to 32768
[  761.758172][ T8923] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[  761.798289][ T8923] BTRFS info (device loop3): setting nodatacow, compression disabled
[  761.809631][ T8928] loop0: detected capacity change from 0 to 32768
[  761.816228][ T8923] BTRFS info (device loop3): max_inline at 0
[  761.822034][ T8922] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.820 (8922)
[  761.833116][ T8926] loop4: detected capacity change from 0 to 32768
[  761.846888][ T8923] BTRFS info (device loop3): enabling disk space caching
[  761.866177][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  761.877409][ T8923] BTRFS info (device loop3): turning off barriers
[  761.886192][ T8923] BTRFS info (device loop3): turning on flush-on-commit
[  761.904673][ T8923] BTRFS info (device loop3): doing ref verification
2024/11/16 13:48:07 executed programs: 820
[  761.939440][ T8928] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.822 (8928)
[  761.953018][ T8923] BTRFS info (device loop3): force clearing of disk cache
[  761.987908][ T8923] BTRFS info (device loop3): enabling ssd optimizations
[  762.018998][ T8926] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.823 (8926)
[  762.045370][ T8923] BTRFS info (device loop3): max_inline at 4096
[  762.055442][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  762.068344][ T8923] BTRFS info (device loop3): disk space caching is enabled
[  762.096465][ T8923] BTRFS info (device loop3): has skinny extents
[  762.122476][ T4572] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4572)
[  762.191640][ T8930] loop2: detected capacity change from 0 to 32768
[  762.272573][ T8930] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.824 (8930)
[  762.305392][ T4206] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4206)
[  762.612171][ T8923] BTRFS info (device loop3): clearing free space tree
[  762.619242][ T8923] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  762.619924][ T8935] loop0: detected capacity change from 0 to 32768
[  762.628891][ T8923] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  762.754288][ T8935] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.826 (8935)
[  762.869436][ T4475] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4475)
[  763.050166][ T8933] loop1: detected capacity change from 0 to 32768
[  763.110863][ T8933] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.825 (8933)
[  763.165196][ T8933] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  763.209200][ T8933] BTRFS info (device loop1): setting nodatacow, compression disabled
[  763.257971][ T8933] BTRFS info (device loop1): max_inline at 0
[  763.290219][ T8933] BTRFS info (device loop1): enabling disk space caching
[  763.329189][ T8933] BTRFS info (device loop1): turning off barriers
[  763.345378][ T8933] BTRFS info (device loop1): turning on flush-on-commit
[  763.361658][ T8933] BTRFS info (device loop1): doing ref verification
[  763.385163][ T8933] BTRFS info (device loop1): force clearing of disk cache
[  763.409900][ T8933] BTRFS info (device loop1): enabling ssd optimizations
[  763.457523][ T8933] BTRFS info (device loop1): max_inline at 4096
[  763.485783][ T8933] BTRFS info (device loop1): disk space caching is enabled
[  763.514221][ T8933] BTRFS info (device loop1): has skinny extents
[  763.577960][ T8937] loop4: detected capacity change from 0 to 32768
[  763.706469][ T8937] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.827 (8937)
[  763.732110][ T8950] loop2: detected capacity change from 0 to 32768
[  763.775141][ T4475] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4475)
[  763.803326][ T8933] BTRFS info (device loop1): clearing free space tree
[  763.821255][ T8933] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  763.844647][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4305)
[  763.868753][ T8933] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  763.887762][ T8950] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.828 (8950)
[  763.929411][ T8962] loop3: detected capacity change from 0 to 32768
[  764.012039][ T8962] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.829 (8962)
[  764.046419][ T8960] loop0: detected capacity change from 0 to 32768
[  764.220554][ T8960] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.830 (8960)
[  764.280688][ T8960] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  764.324462][ T8960] BTRFS error (device loop0): unrecognized mount option '/dev/vim2m'
[  764.391031][ T8960] BTRFS error (device loop0): open_ctree failed
[  764.861398][ T8983] loop4: detected capacity change from 0 to 32768
[  764.932098][ T8983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.831 (8983)
[  765.000118][ T8983] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  765.039143][ T8983] BTRFS info (device loop4): setting nodatacow, compression disabled
[  765.088350][ T8983] BTRFS info (device loop4): max_inline at 0
[  765.108594][ T8983] BTRFS info (device loop4): enabling disk space caching
[  765.165391][ T8983] BTRFS info (device loop4): turning off barriers
[  765.184622][ T8983] BTRFS info (device loop4): turning on flush-on-commit
[  765.208356][ T8983] BTRFS info (device loop4): doing ref verification
[  765.228438][ T8983] BTRFS info (device loop4): force clearing of disk cache
[  765.246148][ T8983] BTRFS info (device loop4): enabling ssd optimizations
[  765.274449][ T8983] BTRFS info (device loop4): max_inline at 4096
[  765.289683][ T8983] BTRFS info (device loop4): disk space caching is enabled
[  765.307268][ T8983] BTRFS info (device loop4): has skinny extents
[  765.413891][ T8990] loop1: detected capacity change from 0 to 32768
[  765.467825][ T8987] loop0: detected capacity change from 0 to 32768
[  765.487070][ T8990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.832 (8990)
[  765.518914][ T8988] loop2: detected capacity change from 0 to 32768
[  765.524736][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  765.551747][ T8983] BTRFS info (device loop4): clearing free space tree
[  765.568893][ T8983] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  765.578745][ T8983] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  765.592464][ T8988] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.833 (8988)
[  765.618922][ T8992] loop3: detected capacity change from 0 to 32768
[  765.702898][ T8987] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.834 (8987)
[  765.792523][ T4475] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4475)
[  765.854864][ T8992] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.835 (8992)
[  765.938485][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4572)
[  766.706503][ T9013] loop1: detected capacity change from 0 to 32768
[  767.064661][ T9015] loop2: detected capacity change from 0 to 32768
[  767.167861][ T9020] loop3: detected capacity change from 0 to 32768
[  767.189530][ T9017] loop4: detected capacity change from 0 to 32768
[  767.300407][ T9023] loop0: detected capacity change from 0 to 32768
[  767.375592][ T9023] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.840 (9023)
[  767.389163][ T9017] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  767.428500][ T9017] BTRFS info (device loop4): setting nodatacow, compression disabled
[  767.466756][ T9017] BTRFS info (device loop4): max_inline at 0
[  767.499210][ T9017] BTRFS info (device loop4): enabling disk space caching
[  767.506284][ T9017] BTRFS info (device loop4): turning off barriers
2024/11/16 13:48:12 executed programs: 837
[  767.634382][ T9017] BTRFS info (device loop4): turning on flush-on-commit
[  767.685127][ T9017] BTRFS info (device loop4): doing ref verification
[  767.717263][ T9017] BTRFS info (device loop4): force clearing of disk cache
[  767.743390][ T9017] BTRFS info (device loop4): enabling ssd optimizations
[  767.746382][ T9025] loop1: detected capacity change from 0 to 32768
[  767.771357][ T9017] BTRFS info (device loop4): max_inline at 4096
[  767.808148][ T9017] BTRFS info (device loop4): disk space caching is enabled
[  767.815624][ T9017] BTRFS info (device loop4): has skinny extents
[  767.882432][ T9025] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.841 (9025)
[  767.946866][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  768.067427][ T9017] BTRFS info (device loop4): clearing free space tree
[  768.077272][ T9017] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  768.139125][ T9017] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  768.692935][ T9029] loop2: detected capacity change from 0 to 32768
[  768.714523][ T9030] loop3: detected capacity change from 0 to 32768
[  768.780716][ T9029] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.843 (9029)
[  768.807353][ T9048] loop1: detected capacity change from 0 to 32768
[  768.858715][ T9030] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.842 (9030)
[  768.880906][ T9029] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  768.920633][ T9029] BTRFS info (device loop2): setting nodatacow, compression disabled
[  768.949165][ T9029] BTRFS info (device loop2): max_inline at 0
[  768.962625][ T9048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.845 (9048)
[  768.973609][ T9029] BTRFS info (device loop2): enabling disk space caching
[  768.999221][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  769.009542][ T9029] BTRFS info (device loop2): turning off barriers
[  769.011371][ T9038] loop0: detected capacity change from 0 to 32768
[  769.023675][ T9029] BTRFS info (device loop2): turning on flush-on-commit
[  769.049500][ T4206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4206)
[  769.079155][ T9029] BTRFS info (device loop2): doing ref verification
[  769.106845][ T9029] BTRFS info (device loop2): force clearing of disk cache
[  769.131343][ T9029] BTRFS info (device loop2): enabling ssd optimizations
[  769.153244][ T9038] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.844 (9038)
[  769.195360][ T9029] BTRFS info (device loop2): max_inline at 4096
[  769.234909][ T4572] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4572)
[  769.239986][ T9029] BTRFS info (device loop2): disk space caching is enabled
[  769.337955][ T9029] BTRFS info (device loop2): has skinny extents
[  769.664358][ T9060] loop1: detected capacity change from 0 to 32768
[  769.694266][ T9055] loop4: detected capacity change from 0 to 32768
[  769.765874][ T9029] BTRFS info (device loop2): clearing free space tree
[  769.773023][ T9029] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  769.783193][ T9029] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  769.792222][ T9060] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.848 (9060)
[  769.882012][ T9055] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.846 (9055)
[  769.949304][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  770.100801][ T4208] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4208)
[  770.210371][ T9062] loop0: detected capacity change from 0 to 32768
[  770.317098][ T9058] loop3: detected capacity change from 0 to 32768
[  771.148887][ T9082] loop1: detected capacity change from 0 to 32768
[  771.349538][ T9087] loop2: detected capacity change from 0 to 32768
[  771.365733][ T9084] loop4: detected capacity change from 0 to 32768
[  771.460377][ T9087] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  771.481676][ T9087] BTRFS info (device loop2): setting nodatacow, compression disabled
[  771.505265][ T9087] BTRFS info (device loop2): max_inline at 0
[  771.513510][ T9084] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.852 (9084)
[  771.534473][ T9087] BTRFS info (device loop2): enabling disk space caching
[  771.548048][ T9087] BTRFS info (device loop2): turning off barriers
[  771.588204][ T9087] BTRFS info (device loop2): turning on flush-on-commit
[  771.606154][ T9090] loop3: detected capacity change from 0 to 32768
[  771.606913][ T9087] BTRFS info (device loop2): doing ref verification
[  771.627219][ T9087] BTRFS info (device loop2): force clearing of disk cache
[  771.661243][ T9087] BTRFS info (device loop2): enabling ssd optimizations
[  771.668253][ T9087] BTRFS info (device loop2): max_inline at 4096
[  771.719239][ T9090] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.853 (9090)
[  771.730710][ T9087] BTRFS info (device loop2): disk space caching is enabled
[  771.748365][ T9087] BTRFS info (device loop2): has skinny extents
[  771.769240][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  772.079123][ T9087] BTRFS info (device loop2): clearing free space tree
[  772.085964][ T9087] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  772.109142][ T9087] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  772.184883][ T9094] loop1: detected capacity change from 0 to 32768
[  772.234542][ T9092] loop0: detected capacity change from 0 to 32768
[  772.251297][ T9094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.855 (9094)
[  772.358042][ T9092] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.854 (9092)
[  772.467223][ T9101] loop3: detected capacity change from 0 to 32768
[  772.493078][ T4475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4475)
[  772.515659][ T9092] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[  772.541601][ T9092] BTRFS error (device loop0): unrecognized mount option '/dev/vim2m'
[  772.542329][ T9101] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.856 (9101)
2024/11/16 13:48:17 executed programs: 855
[  772.614825][ T4208] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4208)
[  772.647443][ T9092] BTRFS error (device loop0): open_ctree failed
[  773.269880][ T9107] loop4: detected capacity change from 0 to 32768
[  773.321129][ T9107] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.857 (9107)
[  773.397317][ T9107] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  773.429342][ T9107] BTRFS info (device loop4): setting nodatacow, compression disabled
[  773.437482][ T9107] BTRFS info (device loop4): max_inline at 0
[  773.484134][ T9107] BTRFS info (device loop4): enabling disk space caching
[  773.504388][ T9107] BTRFS info (device loop4): turning off barriers
[  773.524627][ T9107] BTRFS info (device loop4): turning on flush-on-commit
[  773.549098][ T9107] BTRFS info (device loop4): doing ref verification
[  773.576038][ T9107] BTRFS info (device loop4): force clearing of disk cache
[  773.593662][ T9107] BTRFS info (device loop4): enabling ssd optimizations
[  773.613881][ T9107] BTRFS info (device loop4): max_inline at 4096
[  773.641037][ T9107] BTRFS info (device loop4): disk space caching is enabled
[  773.668794][ T9107] BTRFS info (device loop4): has skinny extents
[  773.691308][ T9120] loop1: detected capacity change from 0 to 32768
[  773.746738][ T9125] loop3: detected capacity change from 0 to 32768
[  773.754151][ T9122] loop2: detected capacity change from 0 to 32768
[  773.774323][ T9120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.859 (9120)
[  773.803394][ T9127] loop0: detected capacity change from 0 to 32768
[  773.840900][ T9122] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.858 (9122)
[  773.852007][ T9107] BTRFS info (device loop4): clearing free space tree
[  773.858851][ T9107] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  773.870984][ T9107] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  773.899100][ T9125] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.860 (9125)
[  773.972862][ T9127] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.861 (9127)
[  774.125602][ T4305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4305)
[  774.152714][ T4572] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4572)
[  774.863761][ T9148] loop1: detected capacity change from 0 to 32768
[  775.313362][ T9150] loop4: detected capacity change from 0 to 32768
[  775.382432][ T9153] loop2: detected capacity change from 0 to 32768
[  775.420314][ T9156] loop3: detected capacity change from 0 to 32768
[  775.481513][ T9158] loop0: detected capacity change from 0 to 32768
[  775.505953][ T9150] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  775.516589][ T9153] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.864 (9153)
[  775.536534][ T9150] BTRFS info (device loop4): setting nodatacow, compression disabled
[  775.556112][ T9150] BTRFS info (device loop4): max_inline at 0
[  775.562644][ T9150] BTRFS info (device loop4): enabling disk space caching
[  775.577100][ T9150] BTRFS info (device loop4): turning off barriers
[  775.585349][ T9156] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.865 (9156)
[  775.585419][ T9150] BTRFS info (device loop4): turning on flush-on-commit
[  775.608807][ T9150] BTRFS info (device loop4): doing ref verification
[  775.615822][ T9150] BTRFS info (device loop4): force clearing of disk cache
[  775.628835][ T9150] BTRFS info (device loop4): enabling ssd optimizations
[  775.636225][ T9150] BTRFS info (device loop4): max_inline at 4096
[  775.649222][ T9158] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.866 (9158)
[  775.651162][ T9150] BTRFS info (device loop4): disk space caching is enabled
[  775.676868][ T9150] BTRFS info (device loop4): has skinny extents
[  775.688273][ T9160] loop1: detected capacity change from 0 to 32768
[  775.842178][ T9160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.867 (9160)
[  775.987916][ T9150] BTRFS info (device loop4): clearing free space tree
[  776.030910][ T9150] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  776.119154][ T9150] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  776.397247][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop4 scanned by udevd (4305)
[  776.415710][ T9178] loop3: detected capacity change from 0 to 32768
[  777.202516][ T9183] loop2: detected capacity change from 0 to 32768
[  777.287775][ T9185] loop0: detected capacity change from 0 to 32768
[  777.318529][ T9187] loop4: detected capacity change from 0 to 32768
[  777.376802][ T9192] loop3: detected capacity change from 0 to 32768
[  777.386088][ T9190] loop1: detected capacity change from 0 to 32768
[  777.496902][ T9187] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm
[  777.510118][ T9192] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.873 (9192)
[  777.521651][ T9187] BTRFS info (device loop4): setting nodatacow, compression disabled
[  777.539301][ T9187] BTRFS info (device loop4): max_inline at 0
[  777.545312][ T9187] BTRFS info (device loop4): enabling disk space caching
[  777.552870][ T9187] BTRFS info (device loop4): turning off barriers
[  777.564045][ T9187] BTRFS info (device loop4): turning on flush-on-commit
[  777.571407][ T9187] BTRFS info (device loop4): doing ref verification
[  777.583383][ T9190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.872 (9190)
[  777.595939][ T9187] BTRFS info (device loop4): force clearing of disk cache
[  777.603825][ T9187] BTRFS info (device loop4): enabling ssd optimizations
[  777.613393][ T9187] BTRFS info (device loop4): max_inline at 4096
[  777.633706][ T9187] BTRFS info (device loop4): disk space caching is enabled
[  777.664119][ T9187] BTRFS info (device loop4): has skinny extents
2024/11/16 13:48:23 executed programs: 870
[  778.131591][ T9187] BTRFS info (device loop4): clearing free space tree
[  778.144571][ T9187] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  778.158132][ T9187] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  778.291748][ T9204] loop1: detected capacity change from 0 to 32768
[  778.429863][ T9204] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.876 (9204)
[  778.485416][ T9204] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[  778.535028][ T9204] BTRFS error (device loop1): unrecognized mount option '/dev/vim2m'
[  778.587490][ T9204] BTRFS error (device loop1): open_ctree failed
[  778.817753][ T9194] loop2: detected capacity change from 0 to 32768
[  778.924524][ T9194] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.874 (9194)
[  779.015224][ T9194] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[  779.048465][ T9201] loop0: detected capacity change from 0 to 32768
[  779.053706][ T9194] BTRFS info (device loop2): setting nodatacow, compression disabled
[  779.099095][ T9194] BTRFS info (device loop2): max_inline at 0
[  779.105390][ T9194] BTRFS info (device loop2): enabling disk space caching
[  779.118051][ T9194] BTRFS info (device loop2): turning off barriers
[  779.124820][ T9194] BTRFS info (device loop2): turning on flush-on-commit
[  779.137601][ T9194] BTRFS info (device loop2): doing ref verification
[  779.144692][ T9194] BTRFS info (device loop2): force clearing of disk cache
[  779.162519][ T9194] BTRFS info (device loop2): enabling ssd optimizations
[  779.173870][ T9201] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.875 (9201)
[  779.191495][ T9194] BTRFS info (device loop2): max_inline at 4096
[  779.218094][ T9194] BTRFS info (device loop2): disk space caching is enabled
[  779.225579][ T4208] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4208)
[  779.271167][ T9194] BTRFS info (device loop2): has skinny extents
[  779.281835][ T9219] loop3: detected capacity change from 0 to 32768
[  779.391914][ T9219] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.877 (9219)
[  779.462804][ T4475] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4475)
[  779.636051][ T9194] BTRFS info (device loop2): clearing free space tree
[  779.646364][ T9221] loop4: detected capacity change from 0 to 32768
[  779.655745][ T9194] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[  779.694949][ T9194] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[  779.720678][ T9221] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.878 (9221)
[  779.737517][ T9224] loop1: detected capacity change from 0 to 32768
[  779.787618][ T9224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.879 (9224)
[  779.865637][ T4208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4208)
[  779.992591][ T4305] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4305)
[  780.146059][ T9227] loop0: detected capacity change from 0 to 32768
[  780.839486][ T9244] loop3: detected capacity change from 0 to 32768
Connection to us-central1-ssh-serialport.googleapis.com closed by remote host.