Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 54.609152][ T4044] loop4: detected capacity change from 0 to 32768 [ 54.636748][ T4044] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor346 (4044) [ 54.648860][ T4041] loop0: detected capacity change from 0 to 32768 [ 54.660798][ T4044] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 54.663237][ T4044] BTRFS info (device loop4): enabling disk space caching [ 54.665043][ T4044] BTRFS info (device loop4): force clearing of disk cache [ 54.666977][ T4044] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 54.669515][ T4044] BTRFS info (device loop4): use zstd compression, level 3 [ 54.676158][ T4046] loop1: detected capacity change from 0 to 32768 [ 54.685156][ T4050] loop3: detected capacity change from 0 to 32768 [ 54.686914][ T4044] BTRFS info (device loop4): turning on sync discard [ 54.688576][ T4044] BTRFS info (device loop4): disk space caching is enabled [ 54.690331][ T4044] BTRFS info (device loop4): has skinny extents [ 54.704552][ T4041] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4041) [ 54.712896][ T4049] loop2: detected capacity change from 0 to 32768 [ 54.763768][ T4046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4046) [ 54.820227][ T4050] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4050) [ 54.863141][ T4055] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4055) [ 54.869102][ T4049] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4049) [ 54.892459][ T4044] BTRFS info (device loop4): enabling ssd optimizations [ 54.895915][ T4044] BTRFS info (device loop4): clearing free space tree [ 54.897846][ T4044] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 54.904519][ T4044] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program executing program executing program executing program executing program [ 55.815521][ T4074] loop0: detected capacity change from 0 to 32768 [ 55.907506][ T4078] loop3: detected capacity change from 0 to 32768 [ 55.923236][ T4074] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor346 (4074) [ 55.967305][ T4074] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 55.969589][ T4074] BTRFS info (device loop0): enabling disk space caching [ 55.971320][ T4074] BTRFS info (device loop0): force clearing of disk cache [ 55.982608][ T4074] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 55.991443][ T4078] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4078) [ 56.003949][ T4074] BTRFS info (device loop0): use zstd compression, level 3 [ 56.005875][ T4074] BTRFS info (device loop0): turning on sync discard [ 56.007607][ T4074] BTRFS info (device loop0): disk space caching is enabled [ 56.009403][ T4074] BTRFS info (device loop0): has skinny extents [ 56.110077][ T4088] loop1: detected capacity change from 0 to 32768 [ 56.169097][ T4086] loop4: detected capacity change from 0 to 32768 [ 56.199936][ T4086] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4086) [ 56.242969][ T4088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4088) [ 56.253831][ T4043] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4043) [ 56.263980][ T4090] loop2: detected capacity change from 0 to 32768 [ 56.287055][ T4074] BTRFS info (device loop0): enabling ssd optimizations [ 56.289792][ T4074] BTRFS info (device loop0): clearing free space tree [ 56.291619][ T4074] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 56.294410][ T4074] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 56.308947][ T4090] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4090) executing program executing program executing program executing program [ 57.131709][ T4112] loop3: detected capacity change from 0 to 32768 [ 57.193902][ T4112] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4112) [ 57.302858][ T4114] loop1: detected capacity change from 0 to 32768 [ 57.304928][ T4051] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by udevd (4051) executing program [ 57.405050][ T4119] loop4: detected capacity change from 0 to 32768 [ 57.431180][ T4114] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 57.433795][ T4114] BTRFS info (device loop1): enabling disk space caching [ 57.435556][ T4114] BTRFS info (device loop1): force clearing of disk cache [ 57.437404][ T4114] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 57.439594][ T4114] BTRFS info (device loop1): use zstd compression, level 3 [ 57.444144][ T4119] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4119) [ 57.451433][ T4114] BTRFS info (device loop1): turning on sync discard [ 57.453375][ T4114] BTRFS info (device loop1): disk space caching is enabled [ 57.455195][ T4114] BTRFS info (device loop1): has skinny extents executing program [ 57.470080][ T4117] loop2: detected capacity change from 0 to 32768 [ 57.544120][ T4117] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4117) [ 57.702452][ T4114] BTRFS info (device loop1): enabling ssd optimizations [ 57.705157][ T4114] BTRFS info (device loop1): clearing free space tree [ 57.706984][ T4114] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 57.709557][ T4114] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 58.017009][ T4129] loop3: detected capacity change from 0 to 32768 [ 58.028428][ T4127] loop0: detected capacity change from 0 to 32768 [ 58.067214][ T4129] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4129) [ 58.133936][ T4127] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4127) [ 58.188447][ T4051] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4051) [ 58.226702][ T4151] loop4: detected capacity change from 0 to 32768 executing program [ 58.248340][ T4151] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor346 (4151) executing program [ 58.354230][ T4151] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 58.356696][ T4151] BTRFS info (device loop4): enabling disk space caching [ 58.358493][ T4151] BTRFS info (device loop4): force clearing of disk cache [ 58.360321][ T4151] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 58.382390][ T4151] BTRFS info (device loop4): use zstd compression, level 3 [ 58.384327][ T4151] BTRFS info (device loop4): turning on sync discard [ 58.386049][ T4151] BTRFS info (device loop4): disk space caching is enabled [ 58.387931][ T4151] BTRFS info (device loop4): has skinny extents [ 58.542398][ T4160] loop1: detected capacity change from 0 to 32768 [ 58.584092][ T4160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4160) [ 58.593193][ T4151] BTRFS info (device loop4): enabling ssd optimizations [ 58.595847][ T4151] BTRFS info (device loop4): clearing free space tree [ 58.597798][ T4151] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 58.600273][ T4151] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 58.790574][ T4156] loop2: detected capacity change from 0 to 32768 executing program executing program [ 58.895073][ T4156] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor346 (4156) [ 58.962930][ T4156] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 58.965509][ T4156] BTRFS info (device loop2): enabling disk space caching [ 58.967298][ T4156] BTRFS info (device loop2): force clearing of disk cache [ 58.969024][ T4156] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 58.971412][ T4156] BTRFS info (device loop2): use zstd compression, level 3 [ 58.993737][ T4156] BTRFS info (device loop2): turning on sync discard [ 58.995864][ T4156] BTRFS info (device loop2): disk space caching is enabled [ 58.997629][ T4156] BTRFS info (device loop2): has skinny extents executing program [ 59.131396][ T4181] loop3: detected capacity change from 0 to 32768 [ 59.154251][ T4181] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4181) [ 59.203793][ T4188] loop4: detected capacity change from 0 to 32768 [ 59.230510][ T4156] BTRFS info (device loop2): enabling ssd optimizations [ 59.233766][ T4156] BTRFS info (device loop2): clearing free space tree [ 59.235814][ T4156] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 59.238262][ T4156] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 59.254506][ T4188] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4188) [ 59.338747][ T4197] loop1: detected capacity change from 0 to 32768 [ 59.373886][ T4197] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4197) [ 59.461566][ T4189] loop0: detected capacity change from 0 to 32768 [ 59.529685][ T4189] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4189) executing program executing program executing program executing program executing program [ 60.368109][ T4220] loop1: detected capacity change from 0 to 32768 [ 60.368819][ T4216] loop2: detected capacity change from 0 to 32768 [ 60.387165][ T4218] loop3: detected capacity change from 0 to 32768 [ 60.440760][ T4223] loop0: detected capacity change from 0 to 32768 [ 60.443776][ T4225] loop4: detected capacity change from 0 to 32768 [ 60.453648][ T4216] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor346 (4216) [ 60.492947][ T4220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4220) [ 60.493971][ T4216] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 60.498968][ T4216] BTRFS info (device loop2): enabling disk space caching [ 60.500725][ T4216] BTRFS info (device loop2): force clearing of disk cache [ 60.503114][ T4216] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 60.505456][ T4216] BTRFS info (device loop2): use zstd compression, level 3 [ 60.507372][ T4216] BTRFS info (device loop2): turning on sync discard [ 60.509255][ T4216] BTRFS info (device loop2): disk space caching is enabled [ 60.512843][ T4218] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4218) [ 60.516240][ T4216] BTRFS info (device loop2): has skinny extents [ 60.552575][ T4051] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4051) [ 60.556559][ T4225] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4225) [ 60.600557][ T4223] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4223) [ 60.662904][ T4216] BTRFS info (device loop2): enabling ssd optimizations [ 60.665604][ T4216] BTRFS info (device loop2): clearing free space tree [ 60.667448][ T4216] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 60.669936][ T4216] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program executing program executing program executing program [ 61.559971][ T4246] loop1: detected capacity change from 0 to 32768 [ 61.610757][ T4246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4246) [ 61.612548][ T4250] loop0: detected capacity change from 0 to 32768 [ 61.626387][ T4051] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4051) [ 61.654088][ T4250] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4250) [ 61.710963][ T4248] loop4: detected capacity change from 0 to 32768 [ 61.778711][ T4248] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor346 (4248) [ 61.805393][ T4254] loop3: detected capacity change from 0 to 32768 [ 61.824968][ T4248] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 61.827438][ T4248] BTRFS info (device loop4): enabling disk space caching [ 61.829579][ T4248] BTRFS info (device loop4): force clearing of disk cache [ 61.833749][ T4248] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 61.839649][ T4248] BTRFS info (device loop4): use zstd compression, level 3 [ 61.844140][ T4254] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4254) [ 61.845288][ T4248] BTRFS info (device loop4): turning on sync discard [ 61.849791][ T4248] BTRFS info (device loop4): disk space caching is enabled [ 61.852035][ T4248] BTRFS info (device loop4): has skinny extents executing program executing program executing program [ 62.152915][ T4248] BTRFS info (device loop4): enabling ssd optimizations [ 62.155561][ T4248] BTRFS info (device loop4): clearing free space tree [ 62.157518][ T4248] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 62.159851][ T4248] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 62.488737][ T4259] loop2: detected capacity change from 0 to 32768 [ 62.506866][ T4266] loop1: detected capacity change from 0 to 32768 [ 62.513351][ T4281] loop0: detected capacity change from 0 to 32768 [ 62.544757][ T4259] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4259) [ 62.554355][ T4266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4266) [ 62.584584][ T4036] VFS: Busy inodes after unmount of loop4. Self-destruct in 5 seconds. Have a nice day... [ 62.585650][ T4281] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor346 (4281) executing program [ 62.623753][ T4051] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4051) [ 62.624094][ T4281] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.628684][ T4281] BTRFS info (device loop0): enabling disk space caching [ 62.630466][ T4281] BTRFS info (device loop0): force clearing of disk cache [ 62.652370][ T4281] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 62.654815][ T4281] BTRFS info (device loop0): use zstd compression, level 3 [ 62.662443][ T4281] BTRFS info (device loop0): turning on sync discard [ 62.664536][ T4281] BTRFS info (device loop0): disk space caching is enabled [ 62.666547][ T4281] BTRFS info (device loop0): has skinny extents [ 62.733175][ T4284] loop3: detected capacity change from 0 to 32768 [ 62.795047][ T4284] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4284) executing program [ 62.838584][ T4281] BTRFS info (device loop0): enabling ssd optimizations [ 62.841341][ T4281] BTRFS info (device loop0): clearing free space tree [ 62.843833][ T4281] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 62.846269][ T4281] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program [ 63.233985][ T4287] loop4: detected capacity change from 0 to 32768 executing program executing program [ 63.343865][ T4287] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor346 (4287) [ 63.355910][ T4305] loop2: detected capacity change from 0 to 32768 [ 63.416106][ T4305] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4305) [ 63.419967][ T4287] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 63.423054][ T4287] BTRFS info (device loop4): enabling disk space caching [ 63.425091][ T4287] BTRFS info (device loop4): force clearing of disk cache [ 63.426829][ T4287] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 63.429167][ T4287] BTRFS info (device loop4): use zstd compression, level 3 [ 63.430938][ T4287] BTRFS info (device loop4): turning on sync discard [ 63.453962][ T4287] BTRFS info (device loop4): disk space caching is enabled [ 63.463287][ T4287] BTRFS info (device loop4): has skinny extents [ 63.626444][ T4315] loop0: detected capacity change from 0 to 32768 [ 63.663793][ T4315] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4315) [ 63.689453][ T4287] BTRFS info (device loop4): enabling ssd optimizations [ 63.692702][ T4287] BTRFS info (device loop4): clearing free space tree [ 63.694473][ T4287] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 63.696876][ T4287] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 63.703739][ T4310] loop1: detected capacity change from 0 to 32768 executing program [ 63.756022][ T4310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4310) [ 63.879489][ T4314] loop3: detected capacity change from 0 to 32768 [ 63.926630][ T4314] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4314) [ 64.011667][ T4055] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4055) executing program executing program [ 64.293809][ T4336] loop2: detected capacity change from 0 to 32768 [ 64.303931][ T4336] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4336) executing program executing program [ 64.640701][ T4338] loop0: detected capacity change from 0 to 32768 [ 64.694553][ T4338] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor346 (4338) [ 64.735963][ T4338] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.738288][ T4338] BTRFS info (device loop0): enabling disk space caching [ 64.740361][ T4338] BTRFS info (device loop0): force clearing of disk cache [ 64.741129][ T4340] loop3: detected capacity change from 0 to 32768 [ 64.742168][ T4338] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 64.760870][ T4338] BTRFS info (device loop0): use zstd compression, level 3 [ 64.770781][ T4338] BTRFS info (device loop0): turning on sync discard [ 64.773610][ T4338] BTRFS info (device loop0): disk space caching is enabled [ 64.775581][ T4338] BTRFS info (device loop0): has skinny extents [ 64.819293][ T4340] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4340) executing program [ 64.935349][ T4071] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4071) [ 65.043261][ T4338] BTRFS info (device loop0): enabling ssd optimizations [ 65.046306][ T4338] BTRFS info (device loop0): clearing free space tree [ 65.048238][ T4338] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 65.049252][ T4345] loop1: detected capacity change from 0 to 32768 [ 65.051059][ T4338] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 65.064395][ T4345] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4345) executing program [ 65.341035][ T4357] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4357) executing program [ 65.618198][ T4355] loop2: detected capacity change from 0 to 32768 [ 65.645123][ T4355] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4355) executing program [ 65.861673][ T4358] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4358) [ 65.951517][ T4371] loop1: detected capacity change from 0 to 32768 [ 66.009755][ T4373] loop3: detected capacity change from 0 to 32768 executing program [ 66.045199][ T4371] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor346 (4371) executing program [ 66.115868][ T4373] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4373) [ 66.115887][ T4371] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 66.121077][ T4371] BTRFS info (device loop1): enabling disk space caching [ 66.133700][ T4371] BTRFS info (device loop1): force clearing of disk cache [ 66.142632][ T4371] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 66.145494][ T4371] BTRFS info (device loop1): use zstd compression, level 3 [ 66.152668][ T4371] BTRFS info (device loop1): turning on sync discard [ 66.154262][ T4371] BTRFS info (device loop1): disk space caching is enabled [ 66.165066][ T4371] BTRFS info (device loop1): has skinny extents [ 66.184067][ T4051] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4051) [ 66.243560][ T4375] loop4: detected capacity change from 0 to 32768 [ 66.309429][ T4375] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4375) [ 66.390533][ T4380] loop2: detected capacity change from 0 to 32768 [ 66.412460][ T4371] BTRFS info (device loop1): enabling ssd optimizations [ 66.415159][ T4371] BTRFS info (device loop1): clearing free space tree [ 66.416879][ T4371] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 66.419256][ T4371] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 66.443914][ T4380] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4380) executing program [ 66.705009][ T4378] loop0: detected capacity change from 0 to 32768 executing program [ 66.735880][ T4378] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4378) executing program executing program [ 67.234032][ T4401] loop3: detected capacity change from 0 to 32768 [ 67.284001][ T4401] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor346 (4401) [ 67.325351][ T4403] loop4: detected capacity change from 0 to 32768 executing program [ 67.395450][ T4401] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 67.397729][ T4401] BTRFS info (device loop3): enabling disk space caching [ 67.399409][ T4401] BTRFS info (device loop3): force clearing of disk cache [ 67.401151][ T4401] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 67.403682][ T4403] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4403) [ 67.412552][ T4401] BTRFS info (device loop3): use zstd compression, level 3 [ 67.414436][ T4401] BTRFS info (device loop3): turning on sync discard [ 67.416098][ T4401] BTRFS info (device loop3): disk space caching is enabled [ 67.417845][ T4401] BTRFS info (device loop3): has skinny extents [ 67.451094][ T4407] loop1: detected capacity change from 0 to 32768 [ 67.504079][ T4407] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4407) [ 67.592433][ T4401] BTRFS info (device loop3): enabling ssd optimizations [ 67.595438][ T4401] BTRFS info (device loop3): clearing free space tree [ 67.597181][ T4401] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.599658][ T4401] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.627912][ T4411] loop0: detected capacity change from 0 to 32768 [ 67.656844][ T4409] loop2: detected capacity change from 0 to 32768 [ 67.675087][ T4411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4411) [ 67.733975][ T4409] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4409) executing program executing program executing program executing program executing program [ 68.589314][ T4435] loop1: detected capacity change from 0 to 32768 [ 68.596190][ T4433] loop4: detected capacity change from 0 to 32768 [ 68.632987][ T4435] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor346 (4435) [ 68.684760][ T4433] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4433) [ 68.688173][ T4435] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 68.690478][ T4435] BTRFS info (device loop1): enabling disk space caching [ 68.692985][ T4435] BTRFS info (device loop1): force clearing of disk cache [ 68.694905][ T4435] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 68.697301][ T4435] BTRFS info (device loop1): use zstd compression, level 3 [ 68.703053][ T4437] loop3: detected capacity change from 0 to 32768 [ 68.708569][ T4435] BTRFS info (device loop1): turning on sync discard [ 68.710156][ T4439] loop2: detected capacity change from 0 to 32768 [ 68.713045][ T4435] BTRFS info (device loop1): disk space caching is enabled [ 68.714880][ T4435] BTRFS info (device loop1): has skinny extents [ 68.744083][ T4437] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4437) [ 68.784108][ T4439] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4439) [ 68.792915][ T4441] loop0: detected capacity change from 0 to 32768 [ 68.853930][ T4441] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4441) [ 68.856831][ T4435] BTRFS info (device loop1): enabling ssd optimizations [ 68.859347][ T4435] BTRFS info (device loop1): clearing free space tree [ 68.861122][ T4435] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 68.864813][ T4435] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 68.902780][ T4051] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4051) executing program executing program executing program executing program [ 69.634640][ T3320] cfg80211: failed to load regulatory.db executing program [ 69.764071][ T4462] loop3: detected capacity change from 0 to 32768 [ 69.808730][ T4464] loop4: detected capacity change from 0 to 32768 [ 69.853314][ T4462] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz-executor346 (4462) [ 69.883784][ T4466] loop2: detected capacity change from 0 to 32768 [ 69.905779][ T4464] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4464) [ 69.909311][ T4462] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 69.911509][ T4462] BTRFS info (device loop3): enabling disk space caching [ 69.913668][ T4462] BTRFS info (device loop3): force clearing of disk cache [ 69.915376][ T4462] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 69.917787][ T4462] BTRFS info (device loop3): use zstd compression, level 3 [ 69.932563][ T4462] BTRFS info (device loop3): turning on sync discard [ 69.934348][ T4462] BTRFS info (device loop3): disk space caching is enabled [ 69.936260][ T4462] BTRFS info (device loop3): has skinny extents [ 69.987636][ T4469] loop0: detected capacity change from 0 to 32768 [ 70.001951][ T4466] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4466) [ 70.034441][ T4471] loop1: detected capacity change from 0 to 32768 [ 70.053102][ T4469] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4469) [ 70.057969][ T4357] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4357) [ 70.084505][ T4471] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4471) [ 70.162773][ T4462] BTRFS info (device loop3): enabling ssd optimizations [ 70.165490][ T4462] BTRFS info (device loop3): clearing free space tree [ 70.167335][ T4462] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.170103][ T4462] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program executing program executing program executing program executing program [ 70.876614][ T4492] loop1: detected capacity change from 0 to 32768 [ 70.924997][ T4492] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz-executor346 (4492) [ 70.980896][ T4492] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 70.983573][ T4492] BTRFS info (device loop1): enabling disk space caching [ 70.985254][ T4492] BTRFS info (device loop1): force clearing of disk cache [ 70.987161][ T4492] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 71.002614][ T4492] BTRFS info (device loop1): use zstd compression, level 3 [ 71.004497][ T4492] BTRFS info (device loop1): turning on sync discard [ 71.006085][ T4492] BTRFS info (device loop1): disk space caching is enabled [ 71.022351][ T4492] BTRFS info (device loop1): has skinny extents [ 71.107306][ T4494] loop0: detected capacity change from 0 to 32768 [ 71.136007][ T4494] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4494) [ 71.179585][ T4498] loop4: detected capacity change from 0 to 32768 [ 71.183483][ T4498] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor346 (4498) [ 71.209927][ T4496] loop3: detected capacity change from 0 to 32768 [ 71.224207][ T4492] BTRFS info (device loop1): enabling ssd optimizations [ 71.227287][ T4492] BTRFS info (device loop1): clearing free space tree [ 71.229084][ T4492] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.231595][ T4492] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 71.246646][ T4496] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4496) [ 71.306168][ T4500] loop2: detected capacity change from 0 to 32768 [ 71.369051][ T4500] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4500) executing program executing program executing program executing program executing program [ 72.120050][ T4523] loop4: detected capacity change from 0 to 32768 [ 72.128652][ T4521] loop0: detected capacity change from 0 to 32768 [ 72.154144][ T4523] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor346 (4523) [ 72.226682][ T4525] loop1: detected capacity change from 0 to 32768 [ 72.241233][ T4521] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor346 (4521) [ 72.244695][ T4523] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 72.247106][ T4523] BTRFS info (device loop4): enabling disk space caching [ 72.252589][ T4523] BTRFS info (device loop4): force clearing of disk cache [ 72.254601][ T4523] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 72.256985][ T4523] BTRFS info (device loop4): use zstd compression, level 3 [ 72.260710][ T4523] BTRFS info (device loop4): turning on sync discard [ 72.270897][ T4523] BTRFS info (device loop4): disk space caching is enabled [ 72.273149][ T4523] BTRFS info (device loop4): has skinny extents [ 72.293922][ T4525] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor346 (4525) [ 72.354614][ T4527] loop2: detected capacity change from 0 to 32768 [ 72.382000][ T4529] loop3: detected capacity change from 0 to 32768 [ 72.394154][ T4527] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor346 (4527) [ 72.433916][ T4529] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor346 (4529) [ 72.521435][ T4523] BTRFS info (device loop4): enabling ssd optimizations [ 72.545350][ T4523] BTRFS info (device loop4): clearing free space tree [ 72.547225][ T4523] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.549640][ T4523] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) executing program