Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 36.505116][ T4319] loop5: detected capacity change from 0 to 32768 [ 36.515474][ T4322] loop0: detected capacity change from 0 to 32768 [ 36.518265][ T4319] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor134 (4319) [ 36.528743][ T4322] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor134 (4322) [ 36.535184][ T4323] loop1: detected capacity change from 0 to 32768 [ 36.539229][ T4319] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 36.543763][ T4321] loop2: detected capacity change from 0 to 32768 [ 36.544015][ T4319] BTRFS info (device loop5): doing ref verification [ 36.546508][ T4323] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4323) [ 36.547995][ T4319] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 36.552806][ T4319] BTRFS info (device loop5): force zlib compression, level 3 [ 36.555215][ T4321] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4321) [ 36.557800][ T4319] BTRFS info (device loop5): allowing degraded mounts [ 36.561695][ T4319] BTRFS info (device loop5): using free space tree [ 36.571901][ T4326] loop3: detected capacity change from 0 to 32768 [ 36.576244][ T4325] loop4: detected capacity change from 0 to 32768 [ 36.593953][ T4325] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4325) [ 36.597745][ T4326] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4326) executing program executing program executing program executing program executing program executing program [ 37.143795][ T4346] loop4: detected capacity change from 0 to 32768 [ 37.154656][ T4346] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor134 (4346) [ 37.173857][ T4346] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 37.176227][ T4346] BTRFS info (device loop4): doing ref verification [ 37.177709][ T4346] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 37.192352][ T4346] BTRFS info (device loop4): force zlib compression, level 3 [ 37.195902][ T4346] BTRFS info (device loop4): allowing degraded mounts [ 37.197400][ T4346] BTRFS info (device loop4): using free space tree [ 37.312083][ T4349] loop0: detected capacity change from 0 to 32768 [ 37.316856][ T4349] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor134 (4349) executing program [ 37.381673][ T4337] loop1: detected capacity change from 0 to 32768 [ 37.405883][ T4337] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4337) [ 37.430398][ T4363] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4363) [ 37.469360][ T4348] loop3: detected capacity change from 0 to 32768 [ 37.513644][ T4348] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4348) [ 37.546626][ T4344] loop2: detected capacity change from 0 to 32768 [ 37.557121][ T4344] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor134 (4344) [ 37.573539][ T4379] loop0: detected capacity change from 0 to 32768 [ 37.602103][ T4379] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor134 (4379) [ 37.633636][ T4344] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 37.635747][ T4344] BTRFS info (device loop2): doing ref verification [ 37.637263][ T4344] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 37.639528][ T4344] BTRFS info (device loop2): force zlib compression, level 3 [ 37.641349][ T4344] BTRFS info (device loop2): allowing degraded mounts [ 37.642828][ T4344] BTRFS info (device loop2): using free space tree [ 37.661680][ T4358] loop5: detected capacity change from 0 to 32768 [ 37.673721][ T4358] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor134 (4358) executing program [ 37.675884][ T4320] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program executing program [ 38.017386][ T4402] loop3: detected capacity change from 0 to 32768 [ 38.023641][ T4402] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor134 (4402) executing program [ 38.044906][ T4402] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 38.050399][ T4402] BTRFS info (device loop3): doing ref verification [ 38.056504][ T4402] BTRFS warning (device loop3): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 38.064616][ T4402] BTRFS info (device loop3): force zlib compression, level 3 executing program [ 38.072105][ T4402] BTRFS info (device loop3): allowing degraded mounts [ 38.077202][ T4402] BTRFS info (device loop3): using free space tree [ 38.337016][ T4389] loop1: detected capacity change from 0 to 32768 [ 38.341087][ T4389] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor134 (4389) [ 38.361195][ T4389] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm executing program [ 38.363387][ T4389] BTRFS info (device loop1): doing ref verification [ 38.365239][ T4389] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 38.367722][ T4389] BTRFS info (device loop1): force zlib compression, level 3 [ 38.369504][ T4389] BTRFS info (device loop1): allowing degraded mounts [ 38.371195][ T4389] BTRFS info (device loop1): using free space tree [ 38.486226][ T4399] loop0: detected capacity change from 0 to 32768 [ 38.490069][ T4399] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor134 (4399) [ 38.496095][ T4394] loop4: detected capacity change from 0 to 32768 [ 38.533726][ T4394] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4394) executing program [ 38.604250][ T4413] loop5: detected capacity change from 0 to 32768 [ 38.613384][ T4413] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor134 (4413) [ 38.628333][ T4359] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4359) [ 38.631824][ T4413] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 38.637342][ T4413] BTRFS info (device loop5): doing ref verification [ 38.642227][ T4413] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 38.653333][ T4413] BTRFS info (device loop5): force zlib compression, level 3 [ 38.661742][ T4413] BTRFS info (device loop5): allowing degraded mounts [ 38.669004][ T4413] BTRFS info (device loop5): using free space tree executing program executing program [ 38.817073][ T4414] loop2: detected capacity change from 0 to 32768 [ 38.829792][ T4414] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4414) [ 38.932679][ T4458] loop4: detected capacity change from 0 to 32768 [ 38.939108][ T4458] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor134 (4458) [ 38.946854][ T4458] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 38.949180][ T4458] BTRFS info (device loop4): doing ref verification [ 38.951984][ T4458] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 38.955866][ T4458] BTRFS info (device loop4): force zlib compression, level 3 [ 38.957700][ T4458] BTRFS info (device loop4): allowing degraded mounts [ 38.960566][ T4458] BTRFS info (device loop4): using free space tree executing program executing program executing program executing program [ 39.449142][ T4468] loop0: detected capacity change from 0 to 32768 [ 39.460891][ T4468] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor134 (4468) [ 39.477867][ T4468] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 39.485599][ T4468] BTRFS info (device loop0): doing ref verification [ 39.490563][ T4468] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 39.496208][ T4494] loop5: detected capacity change from 0 to 32768 [ 39.499920][ T4468] BTRFS info (device loop0): force zlib compression, level 3 [ 39.504600][ T4494] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor134 (4494) [ 39.507362][ T4468] BTRFS info (device loop0): allowing degraded mounts [ 39.511940][ T4467] loop1: detected capacity change from 0 to 32768 [ 39.514076][ T4468] BTRFS info (device loop0): using free space tree [ 39.522360][ T4467] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4467) executing program [ 39.775391][ T4499] loop4: detected capacity change from 0 to 32768 [ 39.778265][ T4499] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4499) executing program [ 39.811868][ T4320] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 10 /dev/loop0 scanned by udevd (4320) [ 39.844877][ T4497] loop2: detected capacity change from 0 to 32768 [ 39.870341][ T4497] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 executing program [ 39.875904][ T4498] loop3: detected capacity change from 0 to 32768 [ 39.883486][ T4498] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 executing program executing program executing program [ 40.282048][ T4513] loop5: detected capacity change from 0 to 32768 [ 40.314546][ T4513] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 40.428306][ T4521] loop1: detected capacity change from 0 to 32768 [ 40.443338][ T4521] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 executing program [ 40.509872][ T4523] loop4: detected capacity change from 0 to 32768 [ 40.519434][ T4523] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 executing program executing program [ 40.727240][ T4524] loop2: detected capacity change from 0 to 32768 [ 40.738094][ T4524] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 executing program [ 40.845661][ T4525] loop3: detected capacity change from 0 to 32768 [ 40.857419][ T4525] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 executing program executing program [ 41.092135][ T4526] loop5: detected capacity change from 0 to 32768 [ 41.107512][ T4526] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 41.222259][ T4527] loop0: detected capacity change from 0 to 32768 [ 41.236850][ T4527] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 41.243532][ T4527] BTRFS info (device loop0): doing ref verification [ 41.249745][ T4527] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 41.250747][ T4528] loop1: detected capacity change from 0 to 32768 [ 41.256946][ T4527] BTRFS info (device loop0): force zlib compression, level 3 [ 41.263485][ T4527] BTRFS info (device loop0): allowing degraded mounts [ 41.266265][ T4528] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4528) [ 41.268627][ T4527] BTRFS info (device loop0): using free space tree executing program [ 41.361004][ T4529] loop4: detected capacity change from 0 to 32768 [ 41.383705][ T4529] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4529) executing program [ 41.503854][ T4320] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 10 /dev/loop0 scanned by udevd (4320) executing program [ 41.568910][ T4530] loop2: detected capacity change from 0 to 32768 [ 41.579631][ T4530] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 executing program [ 41.725674][ T4531] loop3: detected capacity change from 0 to 32768 [ 41.738547][ T4531] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 executing program [ 41.874890][ T4538] loop5: detected capacity change from 0 to 32768 [ 41.888063][ T4538] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 executing program [ 42.006054][ T4550] loop1: detected capacity change from 0 to 32768 [ 42.017944][ T4550] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 executing program [ 42.212175][ T4554] loop4: detected capacity change from 0 to 32768 [ 42.227642][ T4554] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 executing program executing program [ 42.394647][ T4555] loop2: detected capacity change from 0 to 32768 [ 42.404144][ T4555] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 executing program [ 42.552985][ T4556] loop3: detected capacity change from 0 to 32768 [ 42.561506][ T4556] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 executing program [ 42.736959][ T4557] loop5: detected capacity change from 0 to 32768 [ 42.747601][ T4557] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 executing program [ 42.887283][ T4558] loop1: detected capacity change from 0 to 32768 [ 42.898955][ T4558] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 42.941651][ T4559] loop0: detected capacity change from 0 to 32768 executing program [ 42.969154][ T4559] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 42.975706][ T4559] BTRFS info (device loop0): doing ref verification [ 42.981658][ T4559] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 42.992323][ T4559] BTRFS info (device loop0): force zlib compression, level 3 [ 42.999807][ T4559] BTRFS info (device loop0): allowing degraded mounts [ 43.008542][ T4559] BTRFS info (device loop0): using free space tree [ 43.022152][ T4560] loop4: detected capacity change from 0 to 32768 [ 43.030659][ T4560] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4560) executing program executing program [ 43.197683][ T4561] loop2: detected capacity change from 0 to 32768 [ 43.204801][ T4561] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4561) executing program executing program [ 43.513627][ T4574] loop1: detected capacity change from 0 to 32768 [ 43.518731][ T4574] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor134 (4574) [ 43.529639][ T4562] loop3: detected capacity change from 0 to 32768 [ 43.539233][ T4562] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4562) [ 43.544187][ T4574] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 43.547546][ T4574] BTRFS info (device loop1): doing ref verification [ 43.549249][ T4563] loop5: detected capacity change from 0 to 32768 [ 43.551504][ T4574] BTRFS warning (device loop1): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 43.554586][ T4563] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor134 (4563) [ 43.557674][ T4574] BTRFS info (device loop1): force zlib compression, level 3 [ 43.562862][ T4574] BTRFS info (device loop1): allowing degraded mounts [ 43.568272][ T4574] BTRFS info (device loop1): using free space tree executing program [ 43.747513][ T4583] loop2: detected capacity change from 0 to 32768 [ 43.763654][ T4583] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4583) [ 43.782232][ T4582] loop4: detected capacity change from 0 to 32768 [ 43.792742][ T4582] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor134 (4582) executing program executing program executing program executing program [ 44.158236][ T4584] loop0: detected capacity change from 0 to 32768 [ 44.167582][ T4584] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor134 (4584) [ 44.185062][ T4584] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 44.192647][ T4584] BTRFS info (device loop0): doing ref verification [ 44.199786][ T4584] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 44.210072][ T4584] BTRFS info (device loop0): force zlib compression, level 3 [ 44.217293][ T4584] BTRFS info (device loop0): allowing degraded mounts [ 44.223365][ T4584] BTRFS info (device loop0): using free space tree [ 44.294279][ T4600] loop3: detected capacity change from 0 to 32768 [ 44.303632][ T4600] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4600) [ 44.427198][ T4605] loop2: detected capacity change from 0 to 32768 [ 44.431479][ T4603] loop5: detected capacity change from 0 to 32768 [ 44.439060][ T4605] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4605) [ 44.442909][ T4603] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor134 (4603) executing program executing program executing program [ 44.650979][ T4606] loop1: detected capacity change from 0 to 32768 [ 44.658947][ T4607] loop4: detected capacity change from 0 to 32768 executing program [ 44.669639][ T4607] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor134 (4607) [ 44.684375][ T4606] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4606) [ 44.689640][ T4607] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 44.695248][ T4607] BTRFS info (device loop4): doing ref verification [ 44.701451][ T4607] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 44.711902][ T4607] BTRFS info (device loop4): force zlib compression, level 3 [ 44.718203][ T4607] BTRFS info (device loop4): allowing degraded mounts [ 44.723192][ T4607] BTRFS info (device loop4): using free space tree executing program [ 45.012311][ T4628] loop5: detected capacity change from 0 to 32768 [ 45.023097][ T4628] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz-executor134 (4628) [ 45.038177][ T4628] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm executing program [ 45.042891][ T4628] BTRFS info (device loop5): doing ref verification [ 45.045890][ T4628] BTRFS warning (device loop5): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 45.051791][ T4628] BTRFS info (device loop5): force zlib compression, level 3 [ 45.056935][ T4628] BTRFS info (device loop5): allowing degraded mounts [ 45.061941][ T4628] BTRFS info (device loop5): using free space tree [ 45.072313][ T4327] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (4327) [ 45.154954][ T4627] loop3: detected capacity change from 0 to 32768 [ 45.169194][ T4627] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4627) executing program [ 45.433751][ T4648] loop4: detected capacity change from 0 to 32768 [ 45.436492][ T4648] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor134 (4648) [ 45.452922][ T4629] loop2: detected capacity change from 0 to 32768 executing program [ 45.461195][ T4648] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 45.463413][ T4648] BTRFS info (device loop4): doing ref verification [ 45.464074][ T4629] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4629) [ 45.476142][ T4648] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 45.478842][ T4648] BTRFS info (device loop4): force zlib compression, level 3 executing program [ 45.493496][ T4648] BTRFS info (device loop4): allowing degraded mounts [ 45.495147][ T4648] BTRFS info (device loop4): using free space tree [ 45.677469][ T4647] loop1: detected capacity change from 0 to 32768 [ 45.693584][ T4647] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor134 (4647) [ 45.696217][ T4316] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4673 [ 45.698611][ T4316] ------------[ cut here ]------------ [ 45.699775][ T4316] kernel BUG at fs/btrfs/ctree.h:3719! [ 45.701052][ T4316] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 45.702721][ T4316] Modules linked in: [ 45.703606][ T4316] CPU: 0 PID: 4316 Comm: syz-executor134 Not tainted 6.1.22-syzkaller #0 [ 45.705536][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.707790][ T4316] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.709627][ T4316] pc : assertfail+0x28/0x2c [ 45.710662][ T4316] lr : assertfail+0x28/0x2c [ 45.711667][ T4316] sp : ffff80001da576d0 [ 45.712583][ T4316] x29: ffff80001da576d0 x28: 1fffe0001b8cd262 x27: dfff800000000000 [ 45.714401][ T4316] x26: ffff700003b4aee8 x25: 1fffe0001b8cd1fa x24: ffff80001da57740 [ 45.716115][ T4316] x23: 0000000000000000 x22: ffff0000dc668fc8 x21: ffff0000dc668d58 [ 45.717897][ T4316] x20: ffff0000dc668010 x19: ffff0000dc668000 x18: ffff80001da56c20 [ 45.719703][ T4316] x17: 7274622f7366206e x16: ffff8000120d9934 x15: 0000000000000000 [ 45.721451][ T4316] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 45.723249][ T4316] x11: ff80800008343f10 x10: 0000000000000000 x9 : 9e8ac22fb16b1800 [ 45.725066][ T4316] x8 : 9e8ac22fb16b1800 x7 : 0000000000000001 x6 : 0000000000000001 [ 45.726844][ T4316] x5 : ffff80001da56fd8 x4 : ffff800015662680 x3 : ffff80000aa673ec [ 45.728554][ T4316] x2 : ffff0001b45b5cd0 x1 : 0000000100000000 x0 : 0000000000000051 [ 45.730359][ T4316] Call trace: [ 45.731064][ T4316] assertfail+0x28/0x2c [ 45.732022][ T4316] close_ctree+0x6ec/0xad8 [ 45.733007][ T4316] btrfs_put_super+0x40/0x50 [ 45.734051][ T4316] generic_shutdown_super+0x130/0x328 [ 45.735310][ T4316] kill_anon_super+0x4c/0x74 [ 45.736406][ T4316] btrfs_kill_super+0x40/0x58 [ 45.737497][ T4316] deactivate_locked_super+0xac/0x124 [ 45.738714][ T4316] deactivate_super+0xf0/0x110 [ 45.739871][ T4316] cleanup_mnt+0x394/0x41c [ 45.740870][ T4316] __cleanup_mnt+0x20/0x30 [ 45.741828][ T4316] task_work_run+0x240/0x2f0 [ 45.742908][ T4316] do_notify_resume+0x2144/0x3470 [ 45.744019][ T4316] el0_svc+0x9c/0x168 [ 45.744920][ T4316] el0t_64_sync_handler+0x84/0xf0 [ 45.746098][ T4316] el0t_64_sync+0x18c/0x190 [ 45.747106][ T4316] Code: 91390000 f0002aa2 91098042 97fff921 (d4210000) [ 45.748741][ T4316] ---[ end trace 0000000000000000 ]--- [ 45.749913][ T4666] loop0: detected capacity change from 0 to 32768 executing program [ 45.901842][ T4668] loop5: detected capacity change from 0 to 32768 [ 45.923601][ T4667] loop3: detected capacity change from 0 to 32768 [ 46.004471][ T4686] loop2: detected capacity change from 0 to 32768 [ 46.006878][ T4666] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor134 (4666) [ 46.014981][ T4668] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor134 (4668) [ 46.017941][ T4667] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor134 (4667) [ 46.025183][ T4686] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor134 (4686) [ 46.106512][ T4316] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 46.108284][ T4316] SMP: stopping secondary CPUs [ 46.109448][ T4316] Kernel Offset: disabled [ 46.110411][ T4316] CPU features: 0x00000,02070084,26017203 [ 46.111788][ T4316] Memory Limit: none [ 46.469064][ T4316] Rebooting in 86400 seconds..