252.919897][T26646] BTRFS info (device loop3): rebuilding free space tree [ 252.925545][T26643] BTRFS info (device loop0): disabling free space tree [ 252.927953][T26643] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 252.931785][T26643] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 252.951936][T26648] BTRFS info (device loop1): disabling free space tree [ 252.954394][T26648] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 252.957532][T26648] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 252.963457][T26646] BTRFS info (device loop3): disabling free space tree [ 252.966072][T26646] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 252.995227][T26646] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 253.026528][ T6101] BTRFS info (device loop1): last unmount of filesystem 7ce56f7b-8786-4af9-96fb-120e7ea985db [ 253.120081][ T6102] BTRFS info (device loop0): last unmount of filesystem d626cd20-dadf-44c1-aafe-1b3b23925aae [ 253.215706][ T6103] BTRFS info (device loop3): last unmount of filesystem 59b55809-f1aa-42df-9177-6d6dcd578cb2 [ 253.381696][T26722] loop2: detected capacity change from 0 to 32768 [ 253.385442][T26722] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (26722) [ 253.418061][T26722] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 253.421469][T26722] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 253.424343][T26722] BTRFS info (device loop2): disk space caching is enabled [ 253.430475][T26722] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 253.471455][T26724] loop1: detected capacity change from 0 to 32768 [ 253.481318][T26724] BTRFS info: device /dev/loop1 (7:1) using temp-fsid fcefc62d-cf41-436f-9ac6-d4f43d612139 [ 253.484744][T26724] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26724) [ 253.501201][T26724] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 253.505846][T26724] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 253.519928][T26724] BTRFS info (device loop1): disk space caching is enabled [ 253.531504][T26724] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 253.565922][T26726] loop0: detected capacity change from 0 to 32768 [ 253.570487][T26726] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 452ee168-6bed-4b09-826c-2900336551b2 [ 253.579230][T26726] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (26726) [ 253.589205][T26726] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 253.597960][T26726] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 253.601922][T26726] BTRFS info (device loop0): disk space caching is enabled [ 253.602370][T26733] loop3: detected capacity change from 0 to 32768 [ 253.605465][T26726] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 253.614985][T26733] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 9ce8d59c-252f-400b-a710-a7a483572545 [ 253.620991][T26733] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (26733) [ 253.635738][T26733] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 253.659522][T26733] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 253.662579][T26733] BTRFS info (device loop3): disk space caching is enabled [ 253.665638][T26733] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 253.734906][T26722] BTRFS info (device loop2): rebuilding free space tree [ 253.758807][T26722] BTRFS info (device loop2): disabling free space tree [ 253.760997][T26722] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 253.763939][T26722] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 253.820362][T26724] BTRFS info (device loop1): rebuilding free space tree [ 253.895335][T26724] BTRFS info (device loop1): disabling free space tree [ 253.897507][T26724] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 253.904166][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 253.911146][T26724] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 253.911178][T26726] BTRFS info (device loop0): rebuilding free space tree [ 253.943392][T26726] BTRFS info (device loop0): disabling free space tree [ 253.945666][T26726] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 253.948031][T26733] BTRFS info (device loop3): rebuilding free space tree [ 253.950286][T26726] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 253.976178][T26733] BTRFS info (device loop3): disabling free space tree [ 253.987509][T26733] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 253.991772][T26733] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 254.128007][ T6101] BTRFS info (device loop1): last unmount of filesystem fcefc62d-cf41-436f-9ac6-d4f43d612139 [ 254.136584][ T6102] BTRFS info (device loop0): last unmount of filesystem 452ee168-6bed-4b09-826c-2900336551b2 [ 254.270614][ T6103] BTRFS info (device loop3): last unmount of filesystem 9ce8d59c-252f-400b-a710-a7a483572545 [ 254.351874][T26798] loop2: detected capacity change from 0 to 32768 [ 254.366607][T26798] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (26798) [ 254.375051][T26798] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 254.379345][T26798] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 254.383305][T26798] BTRFS info (device loop2): disk space caching is enabled [ 254.386414][T26798] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 254.537970][T26800] loop0: detected capacity change from 0 to 32768 [ 254.548545][T26800] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 73f22215-db88-42a0-b4d0-82a5787bd5df [ 254.552706][T26800] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (26800) [ 254.614299][T26798] BTRFS info (device loop2): rebuilding free space tree [ 254.619873][T26800] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 254.623052][T26800] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 254.625931][T26800] BTRFS info (device loop0): disk space caching is enabled [ 254.632599][T26798] BTRFS info (device loop2): disabling free space tree [ 254.633930][T26804] loop1: detected capacity change from 0 to 32768 [ 254.634858][T26798] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 254.634873][T26798] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 254.662527][T26800] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 254.673200][T26804] BTRFS info: device /dev/loop1 (7:1) using temp-fsid bc88bddd-dbe1-431d-9d3e-69bddae46718 [ 254.683356][T26804] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26804) [ 254.718221][T26818] loop3: detected capacity change from 0 to 32768 [ 254.724873][T26804] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 254.726848][T26818] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 82016170-e311-4321-a685-4d7dd6b0d4c0 [ 254.728301][T26804] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 254.731479][T26818] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (26818) [ 254.742853][T26818] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 254.746039][T26818] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 254.748455][T26804] BTRFS info (device loop1): disk space caching is enabled [ 254.752285][T26818] BTRFS info (device loop3): disk space caching is enabled [ 254.757398][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 254.760880][T26804] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 254.762004][T26818] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 254.865059][T26800] BTRFS info (device loop0): rebuilding free space tree [ 254.872557][T26800] BTRFS info (device loop0): disabling free space tree [ 254.874975][T26800] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 254.878992][T26800] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 254.999936][T26804] BTRFS info (device loop1): rebuilding free space tree [ 255.008872][ T6102] BTRFS info (device loop0): last unmount of filesystem 73f22215-db88-42a0-b4d0-82a5787bd5df [ 255.014254][T26804] BTRFS info (device loop1): disabling free space tree [ 255.016446][T26804] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 255.020022][T26804] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 255.030642][T26818] BTRFS info (device loop3): rebuilding free space tree [ 255.051973][T26818] BTRFS info (device loop3): disabling free space tree [ 255.062851][T26818] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 255.066033][T26818] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 255.143523][ T6101] BTRFS info (device loop1): last unmount of filesystem bc88bddd-dbe1-431d-9d3e-69bddae46718 [ 255.202531][T26873] loop2: detected capacity change from 0 to 32768 [ 255.209610][T26873] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (26873) [ 255.253486][T26873] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 255.257581][T26873] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 255.260209][ T6103] BTRFS info (device loop3): last unmount of filesystem 82016170-e311-4321-a685-4d7dd6b0d4c0 [ 255.274420][T26873] BTRFS info (device loop2): disk space caching is enabled [ 255.307139][T26873] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 255.451095][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.453691][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.463917][T26873] BTRFS info (device loop2): rebuilding free space tree [ 255.481560][T26873] BTRFS info (device loop2): disabling free space tree [ 255.484522][T26873] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 255.517175][T26873] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 255.518526][T26880] loop0: detected capacity change from 0 to 32768 [ 255.539934][T26880] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 3e6d51c8-d0d6-4975-bfbc-8a93a3845f55 [ 255.544033][T26880] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (26880) [ 255.590922][T26880] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 255.595048][T26880] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 255.601413][T26880] BTRFS info (device loop0): disk space caching is enabled [ 255.606715][T26880] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 255.612213][T26887] loop1: detected capacity change from 0 to 32768 [ 255.619634][T26887] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 81268bd6-bdc1-43dd-a679-258e4deaa5be [ 255.623276][T26887] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26887) [ 255.653364][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 255.676853][T26887] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 255.685757][T26887] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 255.690998][T26887] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 255.861995][T26898] loop3: detected capacity change from 0 to 32768 [ 255.867241][T26898] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (26898) [ 255.911051][T26898] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 256.011823][T26928] loop2: detected capacity change from 0 to 32768 [ 256.015679][T26928] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (26928) [ 256.052137][T26928] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 256.346434][T26954] loop0: detected capacity change from 0 to 32768 [ 256.411167][T26954] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (26954) [ 256.447990][T26954] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 256.790529][T26979] loop3: detected capacity change from 0 to 32768 [ 256.816030][T26979] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (26979) [ 256.825864][T26983] loop1: detected capacity change from 0 to 32768 [ 256.839934][T26983] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26983) [ 256.877661][T26979] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 256.884312][T26983] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:00 executed programs: 1269 [ 257.092497][T27007] loop2: detected capacity change from 0 to 32768 [ 257.099520][T27007] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27007) [ 257.161315][T27007] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 257.319100][T27026] loop0: detected capacity change from 0 to 32768 [ 257.330077][T27026] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27026) [ 257.338408][T27026] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 257.533930][T27046] loop1: detected capacity change from 0 to 32768 [ 257.541979][T27046] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27046) [ 257.604536][T27046] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 257.697511][T27066] loop3: detected capacity change from 0 to 32768 [ 257.705105][T27066] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27066) [ 257.721280][T27066] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 257.911870][T27066] _btrfs_printk: 84 callbacks suppressed [ 257.911883][T27066] BTRFS info (device loop3): disabling free space tree [ 257.916214][T27066] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 257.920662][T27066] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 257.997445][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.046078][ T6103] BTRFS info (device loop3): last unmount of filesystem ec98c438-70f8-4aa0-9cd9-a767654e2639 [ 258.081817][T27083] loop2: detected capacity change from 0 to 32768 [ 258.101910][T27083] BTRFS info: device /dev/loop2 (7:2) using temp-fsid d34b0ab0-1569-43ec-a400-4f064b4cfa3a [ 258.106119][T27083] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27083) [ 258.147103][T27083] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.166801][T27083] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 258.174233][T27083] BTRFS info (device loop2): disk space caching is enabled [ 258.176993][T27083] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 258.256462][T27104] loop0: detected capacity change from 0 to 32768 [ 258.265341][T27104] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27104) [ 258.411540][T27083] BTRFS info (device loop2): rebuilding free space tree [ 258.433038][T27083] BTRFS info (device loop2): disabling free space tree [ 258.435348][T27104] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.438754][T27083] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 258.441827][T27083] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 258.445083][T27104] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 258.449564][T27104] BTRFS info (device loop0): disk space caching is enabled [ 258.451931][T27104] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 258.507169][T27117] loop1: detected capacity change from 0 to 32768 [ 258.522920][T27117] BTRFS info: device /dev/loop1 (7:1) using temp-fsid e7cf2855-77b0-4655-9520-68458c0f1352 [ 258.525196][T27128] loop3: detected capacity change from 0 to 32768 [ 258.532438][T27117] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27117) [ 258.553918][T27128] BTRFS info: device /dev/loop3 (7:3) using temp-fsid efc4f28a-4c4b-42b2-b5e7-b52130699921 [ 258.557253][T27128] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27128) [ 258.581237][ T6104] BTRFS info (device loop2): last unmount of filesystem d34b0ab0-1569-43ec-a400-4f064b4cfa3a [ 258.609311][T27128] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.610607][T27117] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.612496][T27128] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 258.620061][T27117] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 258.623077][T27117] BTRFS info (device loop1): disk space caching is enabled [ 258.625610][T27117] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 258.627507][T27128] BTRFS info (device loop3): disk space caching is enabled [ 258.639402][T27128] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 258.646276][T27104] BTRFS info (device loop0): rebuilding free space tree [ 258.653047][T27104] BTRFS info (device loop0): disabling free space tree [ 258.655237][T27104] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 258.659166][T27104] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 258.712099][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 258.792293][T27117] BTRFS info (device loop1): rebuilding free space tree [ 258.829050][T27117] BTRFS info (device loop1): disabling free space tree [ 258.831323][T27117] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 258.833913][T27128] BTRFS info (device loop3): rebuilding free space tree [ 258.834369][T27117] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 258.878386][T27128] BTRFS info (device loop3): disabling free space tree [ 258.890553][T27128] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 258.896007][T27128] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 258.917971][ T6101] BTRFS info (device loop1): last unmount of filesystem e7cf2855-77b0-4655-9520-68458c0f1352 [ 258.972076][T27181] loop0: detected capacity change from 0 to 32768 [ 258.988558][T27181] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27181) [ 259.011098][T27181] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 259.014299][T27181] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 259.032727][T27181] BTRFS info (device loop0): disk space caching is enabled [ 259.034218][ T6103] BTRFS info (device loop3): last unmount of filesystem efc4f28a-4c4b-42b2-b5e7-b52130699921 [ 259.041676][T27181] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 259.057527][T27183] loop2: detected capacity change from 0 to 32768 [ 259.077872][T27183] BTRFS info: device /dev/loop2 (7:2) using temp-fsid bf96e978-8fb8-47b3-8255-214d1ac5e725 [ 259.092692][T27183] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27183) [ 259.112568][T27183] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 259.116544][T27183] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 259.123722][T27183] BTRFS info (device loop2): disk space caching is enabled [ 259.130524][T27183] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 259.185436][T27181] BTRFS info (device loop0): rebuilding free space tree [ 259.237541][T27195] loop1: detected capacity change from 0 to 32768 [ 259.253636][T27181] BTRFS info (device loop0): disabling free space tree [ 259.255891][T27181] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 259.260271][T27195] BTRFS info: device /dev/loop1 (7:1) using temp-fsid c83894b1-08f1-4eb2-9439-a578fe2b45be [ 259.263442][T27195] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27195) [ 259.286811][T27181] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 259.330318][T27195] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 259.333460][T27195] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 259.337858][T27195] BTRFS info (device loop1): disk space caching is enabled [ 259.340152][T27195] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 259.381686][T27212] loop3: detected capacity change from 0 to 32768 [ 259.388455][T27212] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 9e462115-7e07-4988-95f7-60c44f95c920 [ 259.394700][T27212] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27212) [ 259.410369][T27183] BTRFS info (device loop2): rebuilding free space tree [ 259.440029][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 259.461862][T27212] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 259.465055][T27212] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 259.469926][T27212] BTRFS info (device loop3): disk space caching is enabled [ 259.472337][T27212] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 259.472807][T27183] BTRFS info (device loop2): disabling free space tree [ 259.479148][T27183] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 259.481386][T27195] BTRFS info (device loop1): rebuilding free space tree [ 259.482424][T27183] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 259.519696][T27195] BTRFS info (device loop1): disabling free space tree [ 259.529746][T27195] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 259.533422][T27195] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 259.587165][ T6104] BTRFS info (device loop2): last unmount of filesystem bf96e978-8fb8-47b3-8255-214d1ac5e725 [ 259.681164][T27212] BTRFS info (device loop3): rebuilding free space tree [ 259.702583][ T6101] BTRFS info (device loop1): last unmount of filesystem c83894b1-08f1-4eb2-9439-a578fe2b45be [ 259.737712][T27212] BTRFS info (device loop3): disabling free space tree [ 259.740677][T27212] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 259.744685][T27212] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 259.929200][ T6103] BTRFS info (device loop3): last unmount of filesystem 9e462115-7e07-4988-95f7-60c44f95c920 [ 260.003133][T27261] loop2: detected capacity change from 0 to 32768 [ 260.019275][T27261] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27261) [ 260.047859][T27261] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 260.051203][T27261] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 260.053915][T27261] BTRFS info (device loop2): disk space caching is enabled [ 260.056190][T27261] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 260.144910][T27261] BTRFS info (device loop2): rebuilding free space tree [ 260.158246][T27261] BTRFS info (device loop2): disabling free space tree [ 260.160544][T27261] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 260.163668][T27261] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 260.171448][T27265] loop1: detected capacity change from 0 to 32768 [ 260.183288][T27265] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 0d314cf2-9e88-4542-9080-1a807135a7ed [ 260.187931][T27263] loop0: detected capacity change from 0 to 32768 [ 260.210633][T27265] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27265) [ 260.218636][T27280] loop3: detected capacity change from 0 to 32768 [ 260.238250][T27263] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 0ccee19f-b079-44b8-a834-65fb5de39fc4 [ 260.242064][T27263] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27263) [ 260.265357][T27280] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 6f054e87-b07c-48a2-ac4d-6063eff037e0 [ 260.269981][T27280] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27280) [ 260.277193][T27263] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 260.283079][T27263] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 260.286552][T27263] BTRFS info (device loop0): disk space caching is enabled [ 260.289682][T27263] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 260.294950][T27265] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 260.296959][T27280] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 260.299719][T27265] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 260.306323][T27265] BTRFS info (device loop1): disk space caching is enabled [ 260.309925][T27280] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 260.309988][T27265] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 260.313700][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 260.322679][T27280] BTRFS info (device loop3): disk space caching is enabled [ 260.325094][T27280] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 260.493749][T27265] BTRFS info (device loop1): rebuilding free space tree [ 260.506555][T27263] BTRFS info (device loop0): rebuilding free space tree [ 260.521316][T27265] BTRFS info (device loop1): disabling free space tree [ 260.523621][T27265] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 260.528809][T27265] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 260.779396][T27334] loop2: detected capacity change from 0 to 32768 [ 260.786516][T27334] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27334) [ 260.802024][T27334] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 260.978930][T27350] loop3: detected capacity change from 0 to 32768 [ 260.986284][T27350] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27350) [ 261.006267][T27349] loop0: detected capacity change from 0 to 32768 [ 261.009117][T27350] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.018071][T27349] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27349) [ 261.044317][T27349] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.082083][T27354] loop1: detected capacity change from 0 to 32768 [ 261.089162][T27354] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27354) [ 261.125600][T27354] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.488140][T27412] loop0: detected capacity change from 0 to 32768 [ 261.502302][T27412] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27412) [ 261.520415][T27412] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.537703][T27407] loop2: detected capacity change from 0 to 32768 [ 261.545496][T27410] loop3: detected capacity change from 0 to 32768 [ 261.546151][T27407] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27407) [ 261.576304][T27410] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27410) [ 261.576417][T27407] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.605013][T27410] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.767003][T27427] loop1: detected capacity change from 0 to 32768 [ 261.802769][T27427] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27427) [ 261.831016][T27427] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 261.996181][T27466] loop0: detected capacity change from 0 to 32768 [ 262.012512][T27466] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27466) [ 262.070144][T27466] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:05 executed programs: 1297 [ 262.200269][T27484] loop3: detected capacity change from 0 to 32768 [ 262.212256][T27484] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27484) [ 262.222418][T27485] loop2: detected capacity change from 0 to 32768 [ 262.232535][T27484] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 262.232837][T27485] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27485) [ 262.316294][T27485] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 262.486868][T27519] loop1: detected capacity change from 0 to 32768 [ 262.498320][T27519] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27519) [ 262.518478][T27519] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 262.772184][T27555] loop0: detected capacity change from 0 to 32768 [ 262.776568][T27555] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27555) [ 262.807520][T27555] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 262.920693][T27555] _btrfs_printk: 118 callbacks suppressed [ 262.920706][T27555] BTRFS info (device loop0): rebuilding free space tree [ 262.940338][T27555] BTRFS info (device loop0): disabling free space tree [ 262.942619][T27555] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 262.945852][T27555] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 262.991582][T27558] loop3: detected capacity change from 0 to 32768 [ 263.009419][T27558] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 82505767-e913-436f-a99f-8683bcc3f95e [ 263.022887][T27558] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27558) [ 263.025740][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.055524][T27577] loop2: detected capacity change from 0 to 32768 [ 263.067274][T27577] BTRFS info: device /dev/loop2 (7:2) using temp-fsid e04f7b1b-a16f-4eb5-8c22-462751501231 [ 263.072061][T27577] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27577) [ 263.103605][T27558] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.111167][T27558] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.122471][T27558] BTRFS info (device loop3): disk space caching is enabled [ 263.125439][T27558] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.125905][T27576] loop1: detected capacity change from 0 to 32768 [ 263.134998][T27576] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 5d84922e-b63f-40d0-9211-f9bb189469ec [ 263.141597][T27576] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27576) [ 263.144484][T27577] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.149327][T27577] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.152303][T27577] BTRFS info (device loop2): disk space caching is enabled [ 263.154648][T27577] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.197058][T27576] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.200793][T27576] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.204934][T27576] BTRFS info (device loop1): disk space caching is enabled [ 263.207605][T27576] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.308790][T27577] BTRFS info (device loop2): rebuilding free space tree [ 263.330965][T27558] BTRFS info (device loop3): rebuilding free space tree [ 263.334381][T27597] loop0: detected capacity change from 0 to 32768 [ 263.344158][T27577] BTRFS info (device loop2): disabling free space tree [ 263.344716][T27597] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27597) [ 263.346359][T27577] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 263.346374][T27577] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 263.360382][T27558] BTRFS info (device loop3): disabling free space tree [ 263.364418][T27558] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 263.373473][T27558] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 263.387287][T27576] BTRFS info (device loop1): rebuilding free space tree [ 263.390931][T27597] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.404686][T27597] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.413302][T27576] BTRFS info (device loop1): disabling free space tree [ 263.415398][T27597] BTRFS info (device loop0): disk space caching is enabled [ 263.415811][T27576] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 263.422995][T27576] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 263.426936][T27597] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.501001][ T6104] BTRFS info (device loop2): last unmount of filesystem e04f7b1b-a16f-4eb5-8c22-462751501231 [ 263.534930][ T6101] BTRFS info (device loop1): last unmount of filesystem 5d84922e-b63f-40d0-9211-f9bb189469ec [ 263.554356][ T6103] BTRFS info (device loop3): last unmount of filesystem 82505767-e913-436f-a99f-8683bcc3f95e [ 263.620547][T27597] BTRFS info (device loop0): rebuilding free space tree [ 263.662427][T27597] BTRFS info (device loop0): disabling free space tree [ 263.673354][T27597] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 263.679675][T27597] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 263.811849][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.880242][T27653] loop2: detected capacity change from 0 to 32768 [ 263.883620][T27653] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27653) [ 263.890171][T27655] loop3: detected capacity change from 0 to 32768 [ 263.894488][T27655] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 6c9f0c30-788a-455b-bf3d-4c4d8fc3d12a [ 263.908777][T27655] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27655) [ 263.914913][T27653] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.922362][T27653] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.925335][T27653] BTRFS info (device loop2): disk space caching is enabled [ 263.927998][T27653] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.949076][T27655] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 263.956916][T27655] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.968091][T27655] BTRFS info (device loop3): disk space caching is enabled [ 263.970619][T27655] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 263.990079][T27651] loop1: detected capacity change from 0 to 32768 [ 263.997029][T27651] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 8733ba4f-aa53-441a-8df4-89d34648bb9f [ 264.004805][T27651] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27651) [ 264.043314][T27657] loop0: detected capacity change from 0 to 32768 [ 264.046443][T27651] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.048367][T27657] BTRFS info: device /dev/loop0 (7:0) using temp-fsid c7c7ae22-f566-4a46-a7cf-62235a1fe9ca [ 264.054131][T27657] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27657) [ 264.063766][T27651] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 264.067079][T27651] BTRFS info (device loop1): disk space caching is enabled [ 264.069914][T27651] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 264.071437][T27657] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.077464][T27657] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 264.086949][T27657] BTRFS info (device loop0): disk space caching is enabled [ 264.092764][T27657] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 264.109054][T27653] BTRFS info (device loop2): rebuilding free space tree [ 264.144412][T27653] BTRFS info (device loop2): disabling free space tree [ 264.145733][T27655] BTRFS info (device loop3): rebuilding free space tree [ 264.147243][T27653] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.147264][T27653] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.161609][T27655] BTRFS info (device loop3): disabling free space tree [ 264.175109][T27655] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.179495][T27655] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.252094][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.265546][T27651] BTRFS info (device loop1): rebuilding free space tree [ 264.290003][ T6103] BTRFS info (device loop3): last unmount of filesystem 6c9f0c30-788a-455b-bf3d-4c4d8fc3d12a [ 264.330611][T27657] BTRFS info (device loop0): rebuilding free space tree [ 264.346310][T27651] BTRFS info (device loop1): disabling free space tree [ 264.351523][T27657] BTRFS info (device loop0): disabling free space tree [ 264.354260][T27657] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.357281][T27651] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.364906][T27657] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.368334][T27651] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.526198][T27726] loop2: detected capacity change from 0 to 32768 [ 264.534978][ T6102] BTRFS info (device loop0): last unmount of filesystem c7c7ae22-f566-4a46-a7cf-62235a1fe9ca [ 264.549695][ T6101] BTRFS info (device loop1): last unmount of filesystem 8733ba4f-aa53-441a-8df4-89d34648bb9f [ 264.558609][T27726] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27726) [ 264.584203][T27726] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.587391][T27726] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 264.593150][T27726] BTRFS info (device loop2): disk space caching is enabled [ 264.595498][T27726] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 264.647145][T27728] loop3: detected capacity change from 0 to 32768 [ 264.680699][T27728] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 68bac910-cd77-4ad9-abdd-52df6922c52e [ 264.684586][T27728] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27728) [ 264.706240][T27726] BTRFS info (device loop2): rebuilding free space tree [ 264.718825][T27728] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.721941][T27728] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 264.724729][T27728] BTRFS info (device loop3): disk space caching is enabled [ 264.727085][T27728] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 264.736922][T27726] BTRFS info (device loop2): disabling free space tree [ 264.744302][T27726] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.747309][T27726] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.836061][T27728] BTRFS info (device loop3): rebuilding free space tree [ 264.845727][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.852543][T27728] BTRFS info (device loop3): disabling free space tree [ 264.854736][T27728] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 264.857614][T27728] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 264.922900][T27746] loop0: detected capacity change from 0 to 32768 [ 264.933578][T27763] loop1: detected capacity change from 0 to 32768 [ 264.939594][T27763] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 7aa63b09-593b-42f1-b99a-7d3c5dde0922 [ 264.943477][T27763] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27763) [ 264.987142][T27763] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 264.987177][T27746] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27746) [ 264.990477][T27763] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 264.999647][T27763] BTRFS info (device loop1): disk space caching is enabled [ 265.002321][T27763] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.012049][ T6103] BTRFS info (device loop3): last unmount of filesystem 68bac910-cd77-4ad9-abdd-52df6922c52e [ 265.014053][T27746] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 265.019586][T27746] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 265.022464][T27746] BTRFS info (device loop0): disk space caching is enabled [ 265.024766][T27746] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.194148][T27763] BTRFS info (device loop1): rebuilding free space tree [ 265.223131][T27775] loop2: detected capacity change from 0 to 32768 [ 265.231312][T27775] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27775) [ 265.255839][T27775] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.414177][T27806] loop3: detected capacity change from 0 to 32768 [ 265.418384][T27806] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27806) [ 265.440862][T27806] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.719245][T27833] loop1: detected capacity change from 0 to 32768 [ 265.732232][T27833] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27833) [ 265.740007][T27833] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.855657][T27840] loop0: detected capacity change from 0 to 32768 [ 265.862979][T27840] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27840) [ 265.869134][T27841] loop2: detected capacity change from 0 to 32768 [ 265.870950][T27840] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 265.872312][T27841] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27841) [ 265.917232][T27841] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.113690][T27872] loop3: detected capacity change from 0 to 32768 [ 266.129977][T27872] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27872) [ 266.191182][T27872] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.293963][T27892] loop1: detected capacity change from 0 to 32768 [ 266.300875][T27892] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27892) [ 266.366605][T27892] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.577876][T27926] loop0: detected capacity change from 0 to 32768 [ 266.592705][T27926] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (27926) [ 266.629223][T27926] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.789568][T27932] loop3: detected capacity change from 0 to 32768 [ 266.805852][T27932] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (27932) [ 266.824977][T27940] loop2: detected capacity change from 0 to 32768 [ 266.832977][T27940] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (27940) [ 266.859792][T27932] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.870807][T27940] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 266.883260][T27944] loop1: detected capacity change from 0 to 32768 [ 266.897914][T27944] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27944) [ 266.919449][T27944] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:10 executed programs: 1324 [ 267.378642][T28009] loop0: detected capacity change from 0 to 32768 [ 267.399453][T28007] loop2: detected capacity change from 0 to 32768 [ 267.413676][T28007] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28007) [ 267.427583][T28009] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28009) [ 267.439914][T28007] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 267.441516][T28009] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 267.496590][T28011] loop1: detected capacity change from 0 to 32768 [ 267.500830][T28011] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28011) [ 267.510677][T28011] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 267.607450][T28026] loop3: detected capacity change from 0 to 32768 [ 267.614624][T28026] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28026) [ 267.635395][T28026] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.019739][ T6103] _btrfs_printk: 139 callbacks suppressed [ 268.019751][ T6103] BTRFS info (device loop3): last unmount of filesystem 8ccfb075-d20f-4fc7-8336-f9c4712b5d2a [ 268.198754][T28088] loop0: detected capacity change from 0 to 32768 [ 268.203983][T28088] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28088) [ 268.210393][T28089] loop2: detected capacity change from 0 to 32768 [ 268.216654][T28089] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 213a362b-eb09-4447-bb50-5a06d29463a9 [ 268.229162][T28088] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.233364][T28088] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 268.237031][T28088] BTRFS info (device loop0): disk space caching is enabled [ 268.240269][T28088] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.240905][T28089] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28089) [ 268.258091][T28089] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.271860][T28089] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 268.279453][T28089] BTRFS info (device loop2): disk space caching is enabled [ 268.283862][T28089] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.362448][T28093] loop3: detected capacity change from 0 to 32768 [ 268.367882][T28093] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 17c931e7-79ba-412c-9c8d-ccfd57154648 [ 268.371044][T28093] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28093) [ 268.380857][T28088] BTRFS info (device loop0): rebuilding free space tree [ 268.405534][T28088] BTRFS info (device loop0): disabling free space tree [ 268.407871][T28088] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 268.410932][T28088] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 268.417340][T28091] loop1: detected capacity change from 0 to 32768 [ 268.425028][T28093] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.429296][T28091] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 0e4628f7-7919-4432-b176-1b16398e63f2 [ 268.432445][T28091] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28091) [ 268.440477][T28093] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 268.443758][T28093] BTRFS info (device loop3): disk space caching is enabled [ 268.446054][T28093] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.452162][T28091] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.455215][T28091] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 268.458816][T28091] BTRFS info (device loop1): disk space caching is enabled [ 268.461306][T28091] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.480395][T28089] BTRFS info (device loop2): rebuilding free space tree [ 268.501158][T28089] BTRFS info (device loop2): disabling free space tree [ 268.503978][T28089] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 268.508574][T28089] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 268.512881][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.586242][ T6104] BTRFS info (device loop2): last unmount of filesystem 213a362b-eb09-4447-bb50-5a06d29463a9 [ 268.660263][T28093] BTRFS info (device loop3): rebuilding free space tree [ 268.669108][T28091] BTRFS info (device loop1): rebuilding free space tree [ 268.683575][T28093] BTRFS info (device loop3): disabling free space tree [ 268.685913][T28091] BTRFS info (device loop1): disabling free space tree [ 268.689266][T28093] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 268.692229][T28093] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 268.696386][T28091] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 268.700970][T28091] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 268.835471][ T6101] BTRFS info (device loop1): last unmount of filesystem 0e4628f7-7919-4432-b176-1b16398e63f2 [ 268.880037][ T6103] BTRFS info (device loop3): last unmount of filesystem 17c931e7-79ba-412c-9c8d-ccfd57154648 [ 268.926869][T28161] loop0: detected capacity change from 0 to 32768 [ 268.931818][T28161] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28161) [ 268.951863][T28161] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 268.955096][T28161] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 268.965719][T28163] loop2: detected capacity change from 0 to 32768 [ 268.968125][T28161] BTRFS info (device loop0): disk space caching is enabled [ 268.970387][T28161] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 268.978587][T28163] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 5c0b43b1-f1e9-4552-b724-3411706d1b29 [ 268.981738][T28163] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28163) [ 269.010441][T28163] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.013666][T28163] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.016512][T28163] BTRFS info (device loop2): disk space caching is enabled [ 269.037937][T28163] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.166842][T28169] loop1: detected capacity change from 0 to 32768 [ 269.168266][T28161] BTRFS info (device loop0): rebuilding free space tree [ 269.182850][T28178] loop3: detected capacity change from 0 to 32768 [ 269.185735][T28169] BTRFS info: device /dev/loop1 (7:1) using temp-fsid c2fb651d-7510-4789-9b39-28bfada3710f [ 269.197833][T28169] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28169) [ 269.216232][T28161] BTRFS info (device loop0): disabling free space tree [ 269.219345][T28161] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 269.222329][T28161] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 269.224056][T28178] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 8b4595c1-1670-4634-b19d-3cd38444629d [ 269.224246][T28169] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.224288][T28169] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.224305][T28169] BTRFS info (device loop1): disk space caching is enabled [ 269.224314][T28169] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.242145][T28178] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28178) [ 269.260531][T28178] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.271629][T28163] BTRFS info (device loop2): rebuilding free space tree [ 269.277851][T28178] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.280755][T28178] BTRFS info (device loop3): disk space caching is enabled [ 269.283006][T28178] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.288672][T28163] BTRFS info (device loop2): disabling free space tree [ 269.290891][T28163] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 269.326045][T28163] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 269.332042][T28169] BTRFS info (device loop1): rebuilding free space tree [ 269.338709][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.353530][T28169] BTRFS info (device loop1): disabling free space tree [ 269.355746][T28169] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 269.359076][T28169] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 269.408898][ T6104] BTRFS info (device loop2): last unmount of filesystem 5c0b43b1-f1e9-4552-b724-3411706d1b29 [ 269.421122][T28178] BTRFS info (device loop3): rebuilding free space tree [ 269.470349][T28178] BTRFS info (device loop3): disabling free space tree [ 269.472554][T28178] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 269.475560][T28178] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 269.484166][ T6101] BTRFS info (device loop1): last unmount of filesystem c2fb651d-7510-4789-9b39-28bfada3710f [ 269.581913][ T6103] BTRFS info (device loop3): last unmount of filesystem 8b4595c1-1670-4634-b19d-3cd38444629d [ 269.697355][T28235] loop0: detected capacity change from 0 to 32768 [ 269.760443][T28239] loop1: detected capacity change from 0 to 32768 [ 269.774323][T28235] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28235) [ 269.774460][T28241] loop3: detected capacity change from 0 to 32768 [ 269.787833][T28239] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 28a1f9fa-abb3-4f77-9cc7-8f49ac988127 [ 269.791002][T28239] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28239) [ 269.796015][T28241] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 3ef2bd64-c024-4d35-b090-1adcfe96f4ab [ 269.799439][T28241] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28241) [ 269.800073][T28235] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.806542][T28235] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.812098][T28241] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.817840][T28241] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.818024][T28235] BTRFS info (device loop0): disk space caching is enabled [ 269.821075][T28241] BTRFS info (device loop3): disk space caching is enabled [ 269.823221][T28235] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.825313][T28241] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.834542][T28239] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.837730][T28239] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.842909][T28239] BTRFS info (device loop1): disk space caching is enabled [ 269.845290][T28239] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 269.901571][T28243] loop2: detected capacity change from 0 to 32768 [ 269.914886][T28243] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 3adf9f35-c582-4cfc-9631-a66b34b2bb6b [ 269.928744][T28243] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28243) [ 269.955859][T28243] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 269.971236][T28243] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.974174][T28243] BTRFS info (device loop2): disk space caching is enabled [ 269.976408][T28243] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 270.001927][T28241] BTRFS info (device loop3): rebuilding free space tree [ 270.034812][T28241] BTRFS info (device loop3): disabling free space tree [ 270.037035][T28241] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 270.039982][T28241] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 270.059638][T28239] BTRFS info (device loop1): rebuilding free space tree [ 270.068519][T28235] BTRFS info (device loop0): rebuilding free space tree [ 270.104609][T28239] BTRFS info (device loop1): disabling free space tree [ 270.113969][T28235] BTRFS info (device loop0): disabling free space tree [ 270.118917][T28235] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 270.122466][T28239] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 270.146084][T28239] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 270.149476][T28235] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 270.216047][T28243] BTRFS info (device loop2): rebuilding free space tree [ 270.258578][ T6103] BTRFS info (device loop3): last unmount of filesystem 3ef2bd64-c024-4d35-b090-1adcfe96f4ab [ 270.586280][T28316] loop3: detected capacity change from 0 to 32768 [ 270.604903][T28316] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28316) [ 270.623760][T28316] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 270.650911][T28318] loop1: detected capacity change from 0 to 32768 [ 270.656966][T28318] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28318) [ 270.680149][T28318] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 270.685890][T28320] loop0: detected capacity change from 0 to 32768 [ 270.718360][T28320] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28320) [ 270.750950][T28320] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 270.757949][T28322] loop2: detected capacity change from 0 to 32768 [ 270.764586][T28322] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28322) [ 270.789757][T28322] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 271.310151][T28393] loop0: detected capacity change from 0 to 32768 [ 271.315884][T28393] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28393) [ 271.348517][T28393] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 271.440193][T28396] loop1: detected capacity change from 0 to 32768 [ 271.444880][T28396] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28396) [ 271.453517][T28396] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 271.477096][T28398] loop2: detected capacity change from 0 to 32768 [ 271.485176][T28398] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28398) [ 271.513415][T28398] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 271.563508][T28413] loop3: detected capacity change from 0 to 32768 [ 271.576324][T28413] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28413) [ 271.648308][T28413] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 272.102607][T28467] loop1: detected capacity change from 0 to 32768 [ 272.114524][T28467] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28467) [ 272.151648][T28467] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:15 executed programs: 1354 [ 272.246718][T28475] loop0: detected capacity change from 0 to 32768 [ 272.261386][T28475] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28475) [ 272.272022][T28475] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 272.369472][T28481] loop3: detected capacity change from 0 to 32768 [ 272.373886][T28481] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28481) [ 272.398659][T28481] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 272.433552][T28488] loop2: detected capacity change from 0 to 32768 [ 272.441921][T28488] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28488) [ 272.454862][T28488] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 272.705074][T28540] loop1: detected capacity change from 0 to 32768 [ 272.718142][T28540] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28540) [ 272.768952][T28540] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 272.791820][T28548] loop0: detected capacity change from 0 to 32768 [ 272.797902][T28548] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28548) [ 272.852169][T28548] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 273.032853][T28548] _btrfs_printk: 123 callbacks suppressed [ 273.032866][T28548] BTRFS info (device loop0): disabling free space tree [ 273.036895][T28548] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.055677][T28548] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.089046][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.235815][ T6102] BTRFS info (device loop0): last unmount of filesystem da4d6b01-c3ef-4e47-a334-16d8ba7a6f32 [ 273.332755][T28591] loop1: detected capacity change from 0 to 32768 [ 273.349465][T28591] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28591) [ 273.363784][T28591] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.370973][T28591] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 273.385320][T28587] loop3: detected capacity change from 0 to 32768 [ 273.385890][T28591] BTRFS info (device loop1): disk space caching is enabled [ 273.391126][T28591] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 273.391913][T28587] BTRFS info: device /dev/loop3 (7:3) using temp-fsid cbf7b433-8527-4c63-adad-5be516269b27 [ 273.401425][T28587] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28587) [ 273.420431][T28587] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.425817][T28587] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 273.429526][T28587] BTRFS info (device loop3): disk space caching is enabled [ 273.431831][T28587] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 273.448260][T28592] loop2: detected capacity change from 0 to 32768 [ 273.453215][T28592] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 6846e067-665f-4454-bf03-5e29f4fbae82 [ 273.456361][T28592] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28592) [ 273.477066][T28592] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.494289][T28592] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 273.497152][T28592] BTRFS info (device loop2): disk space caching is enabled [ 273.517810][T28592] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 273.555512][T28591] BTRFS info (device loop1): rebuilding free space tree [ 273.569481][T28591] BTRFS info (device loop1): disabling free space tree [ 273.572872][T28595] loop0: detected capacity change from 0 to 32768 [ 273.573753][T28591] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.580519][T28591] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.592924][T28595] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 67a9f179-dfa0-4674-933e-633187813fba [ 273.596200][T28595] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28595) [ 273.606612][T28587] BTRFS info (device loop3): rebuilding free space tree [ 273.645600][T28595] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.650153][T28595] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 273.653666][T28595] BTRFS info (device loop0): disk space caching is enabled [ 273.656507][T28595] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 273.675736][T28587] BTRFS info (device loop3): disabling free space tree [ 273.680060][T28587] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.683728][T28587] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.685130][T28592] BTRFS info (device loop2): rebuilding free space tree [ 273.705210][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 273.733426][T28592] BTRFS info (device loop2): disabling free space tree [ 273.738447][T28592] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.749629][T28592] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.802740][ T6103] BTRFS info (device loop3): last unmount of filesystem cbf7b433-8527-4c63-adad-5be516269b27 [ 273.833954][T28595] BTRFS info (device loop0): rebuilding free space tree [ 273.888524][T28595] BTRFS info (device loop0): disabling free space tree [ 273.891209][T28595] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 273.894812][T28595] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 273.960301][ T6104] BTRFS info (device loop2): last unmount of filesystem 6846e067-665f-4454-bf03-5e29f4fbae82 [ 274.015044][ T6102] BTRFS info (device loop0): last unmount of filesystem 67a9f179-dfa0-4674-933e-633187813fba [ 274.062175][T28664] loop1: detected capacity change from 0 to 32768 [ 274.065509][T28664] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28664) [ 274.101851][T28664] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.105172][T28664] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 274.109003][T28664] BTRFS info (device loop1): disk space caching is enabled [ 274.111387][T28664] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 274.224097][T28664] BTRFS info (device loop1): rebuilding free space tree [ 274.224998][T28666] loop3: detected capacity change from 0 to 32768 [ 274.242000][T28666] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 94c7d986-36da-474e-9570-35c6a2143f51 [ 274.245009][T28666] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28666) [ 274.255754][T28664] BTRFS info (device loop1): disabling free space tree [ 274.264606][T28664] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 274.267628][T28664] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 274.313724][T28666] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.321360][T28666] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 274.324361][T28666] BTRFS info (device loop3): disk space caching is enabled [ 274.327190][T28666] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 274.360198][T28684] loop0: detected capacity change from 0 to 32768 [ 274.366183][T28684] BTRFS info: device /dev/loop0 (7:0) using temp-fsid a0b41d82-27d6-4561-b239-add6b01e686f [ 274.374652][T28684] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28684) [ 274.389517][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.414588][T28684] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.419981][T28684] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 274.423949][T28684] BTRFS info (device loop0): disk space caching is enabled [ 274.430860][T28684] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 274.451409][T28686] loop2: detected capacity change from 0 to 32768 [ 274.480991][T28686] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 0331ff31-c28f-47cd-a272-89954beb69e1 [ 274.485361][T28686] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28686) [ 274.521513][T28666] BTRFS info (device loop3): rebuilding free space tree [ 274.526234][T28686] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.530348][T28686] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 274.531297][T28666] BTRFS info (device loop3): disabling free space tree [ 274.533534][T28686] BTRFS info (device loop2): disk space caching is enabled [ 274.535934][T28666] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 274.538822][T28686] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 274.542153][T28666] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 274.622284][T28684] BTRFS info (device loop0): rebuilding free space tree [ 274.665992][ T6103] BTRFS info (device loop3): last unmount of filesystem 94c7d986-36da-474e-9570-35c6a2143f51 [ 274.675023][T28684] BTRFS info (device loop0): disabling free space tree [ 274.678219][T28684] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 274.681984][T28684] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 274.682259][T28686] BTRFS info (device loop2): rebuilding free space tree [ 274.713853][T28686] BTRFS info (device loop2): disabling free space tree [ 274.716235][T28686] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 274.719880][T28686] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 274.720532][T28725] loop1: detected capacity change from 0 to 32768 [ 274.730685][T28725] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28725) [ 274.774519][T28725] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 274.778006][T28725] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 274.781716][T28725] BTRFS info (device loop1): disk space caching is enabled [ 274.784130][T28725] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 274.850087][ T6104] BTRFS info (device loop2): last unmount of filesystem 0331ff31-c28f-47cd-a272-89954beb69e1 [ 274.862691][ T6102] BTRFS info (device loop0): last unmount of filesystem a0b41d82-27d6-4561-b239-add6b01e686f [ 275.007461][T28725] BTRFS info (device loop1): rebuilding free space tree [ 275.016855][T28753] loop3: detected capacity change from 0 to 32768 [ 275.023535][T28725] BTRFS info (device loop1): disabling free space tree [ 275.025876][T28725] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 275.030708][T28725] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 275.041377][T28753] BTRFS info: device /dev/loop3 (7:3) using temp-fsid c4519aa7-f186-47ce-82d2-2fd746d746cd [ 275.046804][T28753] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28753) [ 275.072590][T28753] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 275.077134][T28753] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 275.086067][T28753] BTRFS info (device loop3): disk space caching is enabled [ 275.096289][T28753] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.162611][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 275.195068][T28760] loop2: detected capacity change from 0 to 32768 [ 275.206383][T28760] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 5e22fc29-457a-45ee-85c2-cb4819487e1e [ 275.209758][T28760] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28760) [ 275.243696][T28760] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 275.247108][T28760] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 275.251770][T28760] BTRFS info (device loop2): disk space caching is enabled [ 275.254073][T28760] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.261201][T28753] BTRFS info (device loop3): rebuilding free space tree [ 275.297089][T28753] BTRFS info (device loop3): disabling free space tree [ 275.300774][T28753] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 275.303815][T28753] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 275.314885][T28769] loop0: detected capacity change from 0 to 32768 [ 275.326710][T28769] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28769) [ 275.342518][T28769] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 275.347371][T28769] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 275.350881][T28769] BTRFS info (device loop0): disk space caching is enabled [ 275.353231][T28769] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.358494][T28760] BTRFS info (device loop2): rebuilding free space tree [ 275.395509][T28760] BTRFS info (device loop2): disabling free space tree [ 275.474509][T28794] loop1: detected capacity change from 0 to 32768 [ 275.489365][T28794] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28794) [ 275.519299][T28794] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.782324][T28830] loop3: detected capacity change from 0 to 32768 [ 275.790664][T28830] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28830) [ 275.832408][T28830] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.957448][T28834] loop2: detected capacity change from 0 to 32768 [ 275.962031][T28834] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28834) [ 275.982385][T28834] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 275.996025][T28842] loop0: detected capacity change from 0 to 32768 [ 276.007321][T28842] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28842) [ 276.041585][T28842] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 276.181724][T28863] loop1: detected capacity change from 0 to 32768 [ 276.199637][T28863] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28863) [ 276.358060][T28863] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 276.492974][T28890] loop3: detected capacity change from 0 to 32768 [ 276.499564][T28890] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28890) [ 276.522722][T28890] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 276.694982][T28913] loop2: detected capacity change from 0 to 32768 [ 276.699301][T28913] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (28913) [ 276.726260][T28913] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 276.758392][T28922] loop0: detected capacity change from 0 to 32768 [ 276.764442][T28922] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28922) [ 276.786226][T28922] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 277.138311][T28958] loop1: detected capacity change from 0 to 32768 [ 277.147807][T28958] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (28958) [ 277.156576][T28958] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 277.284907][T28965] loop3: detected capacity change from 0 to 32768 [ 277.324285][T28965] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (28965) 2025/08/01 10:01:20 executed programs: 1381 [ 277.378252][T28965] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 277.405440][T28987] loop0: detected capacity change from 0 to 32768 [ 277.416055][T28987] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (28987) [ 277.450417][T28987] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 277.640787][T29002] loop2: detected capacity change from 0 to 32768 [ 277.658342][T29002] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29002) [ 277.681285][T29002] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 277.800272][T29025] loop1: detected capacity change from 0 to 32768 [ 277.841162][T29025] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29025) [ 277.895254][T29025] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.068957][T29047] loop0: detected capacity change from 0 to 32768 [ 278.071281][T29025] _btrfs_printk: 117 callbacks suppressed [ 278.071291][T29025] BTRFS info (device loop1): rebuilding free space tree [ 278.088234][T29047] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 95c1d309-83e6-4193-aa72-0f3a104cc5ea [ 278.091503][T29025] BTRFS info (device loop1): disabling free space tree [ 278.091520][T29047] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29047) [ 278.094336][T29025] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 278.104310][T29025] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 278.112440][T29047] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.117968][T29047] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 278.121573][T29047] BTRFS info (device loop0): disk space caching is enabled [ 278.125880][T29047] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.199200][ T6101] BTRFS info (device loop1): last unmount of filesystem c088373d-feea-43e7-ab4a-2fe4c3231105 [ 278.253857][T29047] BTRFS info (device loop0): rebuilding free space tree [ 278.259677][T29066] loop3: detected capacity change from 0 to 32768 [ 278.281900][T29047] BTRFS info (device loop0): disabling free space tree [ 278.284414][T29047] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 278.287682][T29047] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 278.311105][T29066] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29066) [ 278.326168][T29078] loop2: detected capacity change from 0 to 32768 [ 278.326317][T29066] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.350734][T29066] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 278.358690][T29066] BTRFS info (device loop3): disk space caching is enabled [ 278.361030][T29066] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.367952][T29078] BTRFS info: device /dev/loop2 (7:2) using temp-fsid cbc13a40-81b7-4d34-adcc-a8d03331da7a [ 278.368330][ T6102] BTRFS info (device loop0): last unmount of filesystem 95c1d309-83e6-4193-aa72-0f3a104cc5ea [ 278.372031][T29078] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29078) [ 278.403557][T29078] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.406830][T29078] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 278.410130][T29078] BTRFS info (device loop2): disk space caching is enabled [ 278.412339][T29078] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.554784][T29066] BTRFS info (device loop3): rebuilding free space tree [ 278.624115][T29066] BTRFS info (device loop3): disabling free space tree [ 278.626428][T29066] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 278.638726][T29066] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 278.638852][T29093] loop1: detected capacity change from 0 to 32768 [ 278.657698][T29078] BTRFS info (device loop2): rebuilding free space tree [ 278.683461][T29093] BTRFS info: device /dev/loop1 (7:1) using temp-fsid d5e2f06f-4315-4707-87fb-e9000c3dc8bd [ 278.686637][T29093] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29093) [ 278.721012][T29078] BTRFS info (device loop2): disabling free space tree [ 278.723209][T29078] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 278.726207][T29078] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 278.731626][T29093] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.734803][T29093] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 278.737719][T29093] BTRFS info (device loop1): disk space caching is enabled [ 278.757858][T29093] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.779006][ T6103] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.830372][T29123] loop0: detected capacity change from 0 to 32768 [ 278.833660][T29123] BTRFS info: device /dev/loop0 (7:0) using temp-fsid a4547f67-1e72-4d1e-862b-8d0336f7e3ca [ 278.836918][T29123] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29123) [ 278.843651][ T6104] BTRFS info (device loop2): last unmount of filesystem cbc13a40-81b7-4d34-adcc-a8d03331da7a [ 278.860042][T29123] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 278.863668][T29123] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 278.866552][T29123] BTRFS info (device loop0): disk space caching is enabled [ 278.869664][T29123] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 278.886525][T29093] BTRFS info (device loop1): rebuilding free space tree [ 278.905255][T29093] BTRFS info (device loop1): disabling free space tree [ 278.907482][T29093] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 278.910892][T29093] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 278.988683][T29123] BTRFS info (device loop0): rebuilding free space tree [ 279.025676][T29123] BTRFS info (device loop0): disabling free space tree [ 279.035055][T29123] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 279.050212][T29123] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 279.053659][ T6101] BTRFS info (device loop1): last unmount of filesystem d5e2f06f-4315-4707-87fb-e9000c3dc8bd [ 279.155554][T29157] loop3: detected capacity change from 0 to 32768 [ 279.159605][T29157] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29157) [ 279.186339][ T6102] BTRFS info (device loop0): last unmount of filesystem a4547f67-1e72-4d1e-862b-8d0336f7e3ca [ 279.191896][T29157] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 279.196140][T29157] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 279.209976][T29157] BTRFS info (device loop3): disk space caching is enabled [ 279.213166][T29157] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 279.219937][T29159] loop2: detected capacity change from 0 to 32768 [ 279.235928][T29159] BTRFS info: device /dev/loop2 (7:2) using temp-fsid a4fb6d7e-7707-44a2-a3e2-53a160c41140 [ 279.239475][T29159] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29159) [ 279.254614][T29159] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 279.257584][T29159] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 279.260924][T29159] BTRFS info (device loop2): disk space caching is enabled [ 279.263410][T29159] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 279.374609][T29157] BTRFS info (device loop3): rebuilding free space tree [ 279.430371][T29168] loop1: detected capacity change from 0 to 32768 [ 279.448467][T29168] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 3bdc143d-4bcc-421d-93ef-5dc094f0310d [ 279.452596][T29157] BTRFS info (device loop3): disabling free space tree [ 279.453552][T29168] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29168) [ 279.454914][T29157] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 279.464676][T29157] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 279.474114][T29168] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 279.479731][T29168] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 279.483808][T29168] BTRFS info (device loop1): disk space caching is enabled [ 279.486640][T29168] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 279.498976][T29159] BTRFS info (device loop2): rebuilding free space tree [ 279.510682][T29159] BTRFS info (device loop2): disabling free space tree [ 279.513113][T29159] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 279.523350][T29159] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 279.560789][T29168] BTRFS info (device loop1): rebuilding free space tree [ 279.609618][T29168] BTRFS info (device loop1): disabling free space tree [ 279.612237][T29168] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 279.615694][T29168] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 279.635765][ T6103] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 279.637935][T29194] loop0: detected capacity change from 0 to 32768 [ 279.656855][ T6104] BTRFS info (device loop2): last unmount of filesystem a4fb6d7e-7707-44a2-a3e2-53a160c41140 [ 279.660880][T29194] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 36325b1f-5af5-4478-90c2-27abc184f5f0 [ 279.667944][T29194] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29194) [ 279.699172][T29194] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 279.717915][T29194] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 279.721932][T29194] BTRFS info (device loop0): disk space caching is enabled [ 279.725040][T29194] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 279.807096][ T6101] BTRFS info (device loop1): last unmount of filesystem 3bdc143d-4bcc-421d-93ef-5dc094f0310d [ 279.973114][T29194] BTRFS info (device loop0): rebuilding free space tree [ 279.985328][T29194] BTRFS info (device loop0): disabling free space tree [ 280.004498][T29194] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 280.008747][T29194] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 280.120838][ T6102] BTRFS info (device loop0): last unmount of filesystem 36325b1f-5af5-4478-90c2-27abc184f5f0 [ 280.182560][T29230] loop1: detected capacity change from 0 to 32768 [ 280.196963][T29230] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29230) [ 280.203235][T29236] loop2: detected capacity change from 0 to 32768 [ 280.220562][T29236] BTRFS info: device /dev/loop2 (7:2) using temp-fsid b2c8f6f8-6f96-418c-9247-af8565ffd0f3 [ 280.224685][T29236] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29236) [ 280.231254][T29234] loop3: detected capacity change from 0 to 32768 [ 280.249464][T29230] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 280.254607][T29234] BTRFS info: device /dev/loop3 (7:3) using temp-fsid f02c6021-1460-413e-8019-be9a4ff62928 [ 280.255628][T29230] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.260729][T29234] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29234) [ 280.263993][T29230] BTRFS info (device loop1): disk space caching is enabled [ 280.278081][T29230] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 280.279500][T29236] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 280.292730][T29236] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.295717][T29236] BTRFS info (device loop2): disk space caching is enabled [ 280.299018][T29236] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 280.304316][T29234] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 280.308361][T29234] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.311899][T29234] BTRFS info (device loop3): disk space caching is enabled [ 280.314911][T29234] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 280.445669][T29239] loop0: detected capacity change from 0 to 32768 [ 280.451913][T29239] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 953c7add-43bd-4fad-b321-3a9ab9f24959 [ 280.458031][T29239] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29239) [ 280.473286][T29239] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 280.477173][T29239] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 280.481371][T29239] BTRFS info (device loop0): disk space caching is enabled [ 280.484236][T29239] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 280.542159][T29230] BTRFS info (device loop1): rebuilding free space tree [ 281.111731][T29309] loop1: detected capacity change from 0 to 32768 [ 281.115408][T29309] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29309) [ 281.140895][T29311] loop3: detected capacity change from 0 to 32768 [ 281.156722][T29311] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29311) [ 281.156774][T29309] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 281.173589][T29311] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 281.199005][T29313] loop2: detected capacity change from 0 to 32768 [ 281.205386][T29313] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29313) [ 281.225628][T29313] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 281.277913][T29315] loop0: detected capacity change from 0 to 32768 [ 281.299670][T29315] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29315) [ 281.313917][T29315] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 281.869018][T29382] loop1: detected capacity change from 0 to 32768 [ 281.872137][T29382] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29382) [ 281.878379][T29382] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 281.953198][T29384] loop3: detected capacity change from 0 to 32768 [ 281.958528][T29384] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29384) [ 281.982635][T29384] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 282.071413][T29394] loop2: detected capacity change from 0 to 32768 [ 282.078713][T29394] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29394) [ 282.081889][T29393] loop0: detected capacity change from 0 to 32768 [ 282.087524][T29393] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29393) [ 282.104121][T29393] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 282.113494][T29394] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:25 executed programs: 1407 [ 282.568388][T29459] loop3: detected capacity change from 0 to 32768 [ 282.576886][T29457] loop1: detected capacity change from 0 to 32768 [ 282.605849][T29459] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29459) [ 282.611719][T29457] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29457) [ 282.623223][T29457] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 282.630029][T29459] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 282.766963][T29461] loop0: detected capacity change from 0 to 32768 [ 282.773144][T29461] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29461) [ 282.795530][T29461] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 282.812137][T29471] loop2: detected capacity change from 0 to 32768 [ 282.851141][T29471] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29471) [ 282.885712][T29471] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 283.126133][ T6102] _btrfs_printk: 118 callbacks suppressed [ 283.126145][ T6102] BTRFS info (device loop0): last unmount of filesystem be2f4143-e9b6-4b49-a960-39ebb27b276f [ 283.190860][T29471] BTRFS info (device loop2): rebuilding free space tree [ 283.228561][T29471] BTRFS info (device loop2): disabling free space tree [ 283.231389][T29471] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 283.235191][T29471] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 283.353988][ T6104] BTRFS info (device loop2): last unmount of filesystem fcbe5084-9bb7-4922-a6e5-3c1190faa7d4 [ 283.435941][T29537] loop0: detected capacity change from 0 to 32768 [ 283.454154][T29535] loop1: detected capacity change from 0 to 32768 [ 283.457942][T29537] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29537) [ 283.462456][T29535] BTRFS info: device /dev/loop1 (7:1) using temp-fsid ae3f01c8-af99-4139-b43d-6404fe88bbb5 [ 283.466440][T29535] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29535) [ 283.486662][T29539] loop3: detected capacity change from 0 to 32768 [ 283.491407][T29535] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 283.495465][T29535] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 283.499660][T29535] BTRFS info (device loop1): disk space caching is enabled [ 283.509013][T29539] BTRFS info: device /dev/loop3 (7:3) using temp-fsid a19a81f0-9663-4c0a-8ed2-dad44f417429 [ 283.510213][T29537] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 283.510990][T29535] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 283.513598][T29539] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29539) [ 283.518699][T29537] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 283.532542][T29537] BTRFS info (device loop0): disk space caching is enabled [ 283.534768][T29537] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 283.543302][T29539] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 283.547496][T29539] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 283.551368][T29539] BTRFS info (device loop3): disk space caching is enabled [ 283.554696][T29539] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 283.643775][T29544] loop2: detected capacity change from 0 to 32768 [ 283.677664][T29544] BTRFS info: device /dev/loop2 (7:2) using temp-fsid dc423b93-ed38-4a16-8014-36c1e3202c47 [ 283.686368][T29544] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29544) [ 283.701269][T29544] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 283.704845][T29544] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 283.708004][T29544] BTRFS info (device loop2): disk space caching is enabled [ 283.710393][T29544] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 283.725423][T29537] BTRFS info (device loop0): rebuilding free space tree [ 283.745463][T29539] BTRFS info (device loop3): rebuilding free space tree [ 283.751282][T29535] BTRFS info (device loop1): rebuilding free space tree [ 283.753164][T29537] BTRFS info (device loop0): disabling free space tree [ 283.755738][T29537] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 283.758980][T29537] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 283.781959][T29539] BTRFS info (device loop3): disabling free space tree [ 283.782714][T29535] BTRFS info (device loop1): disabling free space tree [ 283.784766][T29539] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 283.786852][T29535] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 283.786867][T29535] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 283.794288][T29539] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 283.922404][T29544] BTRFS info (device loop2): rebuilding free space tree [ 283.938141][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 283.964647][ T6101] BTRFS info (device loop1): last unmount of filesystem ae3f01c8-af99-4139-b43d-6404fe88bbb5 [ 283.991645][T29544] BTRFS info (device loop2): disabling free space tree [ 283.994048][T29544] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 283.997159][T29544] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 284.011952][ T6103] BTRFS info (device loop3): last unmount of filesystem a19a81f0-9663-4c0a-8ed2-dad44f417429 [ 284.199144][ T6104] BTRFS info (device loop2): last unmount of filesystem dc423b93-ed38-4a16-8014-36c1e3202c47 [ 284.382732][T29613] loop1: detected capacity change from 0 to 32768 [ 284.393687][T29613] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29613) [ 284.414052][T29614] loop0: detected capacity change from 0 to 32768 [ 284.426905][T29614] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 7f9f79e7-4fb5-49de-9cf1-c662917472f2 [ 284.430765][T29614] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29614) [ 284.436868][T29613] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 284.446550][T29613] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 284.450400][T29613] BTRFS info (device loop1): disk space caching is enabled [ 284.453396][T29613] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 284.461121][T29614] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 284.464251][T29614] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 284.467180][T29614] BTRFS info (device loop0): disk space caching is enabled [ 284.469747][T29614] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 284.479958][T29610] loop3: detected capacity change from 0 to 32768 [ 284.488001][T29610] BTRFS info: device /dev/loop3 (7:3) using temp-fsid f6822ba6-6824-4301-a587-b9a18a7d8030 [ 284.491460][T29610] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29610) [ 284.552043][T29617] loop2: detected capacity change from 0 to 32768 [ 284.556869][T29617] BTRFS info: device /dev/loop2 (7:2) using temp-fsid d7de869d-57f8-458f-9d27-e80a62890331 [ 284.560155][T29617] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29617) [ 284.571143][T29610] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 284.575322][T29610] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 284.579039][T29610] BTRFS info (device loop3): disk space caching is enabled [ 284.579428][T29617] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 284.581669][T29610] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 284.589091][T29617] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 284.592062][T29617] BTRFS info (device loop2): disk space caching is enabled [ 284.594422][T29617] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 284.705801][T29614] BTRFS info (device loop0): rebuilding free space tree [ 284.719794][T29613] BTRFS info (device loop1): rebuilding free space tree [ 284.737500][T29613] BTRFS info (device loop1): disabling free space tree [ 284.742445][T29613] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 284.745529][T29613] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 284.749961][T29614] BTRFS info (device loop0): disabling free space tree [ 284.752756][T29614] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 284.755860][T29614] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 284.852212][T29617] BTRFS info (device loop2): rebuilding free space tree [ 284.862379][ T6102] BTRFS info (device loop0): last unmount of filesystem 7f9f79e7-4fb5-49de-9cf1-c662917472f2 [ 284.865870][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 284.869254][T29610] BTRFS info (device loop3): rebuilding free space tree [ 284.883310][T29617] BTRFS info (device loop2): disabling free space tree [ 284.898305][T29617] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 284.901595][T29617] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 284.910261][T29610] BTRFS info (device loop3): disabling free space tree [ 284.914025][T29610] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 284.917072][T29610] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 285.063403][ T6103] BTRFS info (device loop3): last unmount of filesystem f6822ba6-6824-4301-a587-b9a18a7d8030 [ 285.167488][ T6104] BTRFS info (device loop2): last unmount of filesystem d7de869d-57f8-458f-9d27-e80a62890331 [ 285.205922][T29686] loop1: detected capacity change from 0 to 32768 [ 285.210498][T29686] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29686) [ 285.248778][T29688] loop0: detected capacity change from 0 to 32768 [ 285.252799][T29686] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 285.253294][T29688] BTRFS info: device /dev/loop0 (7:0) using temp-fsid f09b4708-38c1-45e4-96a6-b84a37af9a7c [ 285.256037][T29686] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 285.256058][T29686] BTRFS info (device loop1): disk space caching is enabled [ 285.256067][T29686] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 285.260449][T29688] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29688) [ 285.325798][T29688] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 285.338558][T29688] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 285.348634][T29688] BTRFS info (device loop0): disk space caching is enabled [ 285.355355][T29688] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 285.381399][T29686] BTRFS info (device loop1): rebuilding free space tree [ 285.383872][T29690] loop3: detected capacity change from 0 to 32768 [ 285.425488][T29690] BTRFS info: device /dev/loop3 (7:3) using temp-fsid e2c97719-bd9f-4e3f-b3ca-da2f83c068ec [ 285.434434][T29686] BTRFS info (device loop1): disabling free space tree [ 285.437375][T29686] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 285.439574][T29690] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29690) [ 285.445638][T29686] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 285.467872][T29690] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 285.472117][T29690] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 285.475949][T29690] BTRFS info (device loop3): disk space caching is enabled [ 285.490690][T29690] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 285.510173][T29688] BTRFS info (device loop0): rebuilding free space tree [ 285.513527][T29712] loop2: detected capacity change from 0 to 32768 [ 285.518533][T29712] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 24655799-c6e9-45dc-aa2f-764aed11df03 [ 285.522385][T29712] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29712) [ 285.555887][T29688] BTRFS info (device loop0): disabling free space tree [ 285.558750][T29688] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 285.565552][T29688] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 285.568063][T29712] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 285.571707][T29712] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 285.574471][T29712] BTRFS info (device loop2): disk space caching is enabled [ 285.576747][T29712] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 285.592287][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 285.991519][T29766] loop3: detected capacity change from 0 to 32768 [ 285.997039][T29766] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29766) [ 286.032898][T29766] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.081211][T29765] loop0: detected capacity change from 0 to 32768 [ 286.088130][T29765] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29765) [ 286.126709][T29762] loop1: detected capacity change from 0 to 32768 [ 286.132225][T29762] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29762) [ 286.143959][T29765] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.179199][T29762] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.215486][T29768] loop2: detected capacity change from 0 to 32768 [ 286.222653][T29768] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29768) [ 286.247144][T29768] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.699022][T29838] loop3: detected capacity change from 0 to 32768 [ 286.702582][T29838] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29838) [ 286.711703][T29838] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.819935][T29840] loop0: detected capacity change from 0 to 32768 [ 286.827714][T29840] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29840) [ 286.856295][T29840] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 286.908003][T29843] loop2: detected capacity change from 0 to 32768 [ 286.925671][T29849] loop1: detected capacity change from 0 to 32768 [ 286.931975][T29843] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29843) [ 286.947861][T29849] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29849) [ 286.954550][T29843] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 287.001733][T29849] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 287.468075][T29914] loop0: detected capacity change from 0 to 32768 [ 287.490603][T29916] loop3: detected capacity change from 0 to 32768 [ 287.490911][T29914] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29914) [ 287.520009][T29914] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 287.530334][T29916] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29916) [ 287.549014][T29916] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 287.695166][T29927] loop2: detected capacity change from 0 to 32768 [ 287.698767][T29927] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (29927) 2025/08/01 10:01:30 executed programs: 1434 [ 287.750058][T29925] loop1: detected capacity change from 0 to 32768 [ 287.790580][T29925] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29925) [ 287.795958][T29927] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 287.797554][T29925] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 288.240561][T29992] loop0: detected capacity change from 0 to 32768 [ 288.246950][ T6104] _btrfs_printk: 115 callbacks suppressed [ 288.246962][ T6104] BTRFS info (device loop2): last unmount of filesystem 4d7f892c-6d12-4502-8ad5-3200d7a7f525 [ 288.247160][T29992] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (29992) [ 288.279430][T29992] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.282551][T29992] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 288.290891][T29992] BTRFS info (device loop0): disk space caching is enabled [ 288.291256][T29994] loop3: detected capacity change from 0 to 32768 [ 288.300279][T29994] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 81f29391-904c-446f-ba4c-5f5c1071883f [ 288.304286][T29994] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (29994) [ 288.311116][T29992] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 288.327146][T29994] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.331513][T29994] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 288.335167][T29994] BTRFS info (device loop3): disk space caching is enabled [ 288.337433][T29994] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 288.469889][T29999] loop1: detected capacity change from 0 to 32768 [ 288.480964][T29999] BTRFS info: device /dev/loop1 (7:1) using temp-fsid a5aa40fa-b1bd-4801-aa07-554e8277f7a1 [ 288.484362][T29999] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (29999) [ 288.509929][T29992] BTRFS info (device loop0): rebuilding free space tree [ 288.527635][T29999] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.531148][T29999] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 288.534698][T29999] BTRFS info (device loop1): disk space caching is enabled [ 288.537509][T29999] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 288.543653][T29992] BTRFS info (device loop0): disabling free space tree [ 288.546039][T29992] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 288.549973][T29992] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 288.555950][T29994] BTRFS info (device loop3): rebuilding free space tree [ 288.565739][T30020] loop2: detected capacity change from 0 to 32768 [ 288.582629][T29994] BTRFS info (device loop3): disabling free space tree [ 288.591492][T30020] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 47da7b5a-f47d-4b5c-ae06-4778a8bff1ca [ 288.592029][T29994] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 288.598297][T29994] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 288.606180][T29999] BTRFS info (device loop1): rebuilding free space tree [ 288.608843][T30020] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30020) [ 288.623522][T29999] BTRFS info (device loop1): disabling free space tree [ 288.625750][T29999] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 288.628992][T29999] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 288.660008][T30020] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.663202][T30020] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 288.666090][T30020] BTRFS info (device loop2): disk space caching is enabled [ 288.669038][T30020] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 288.669754][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.804762][ T6103] BTRFS info (device loop3): last unmount of filesystem 81f29391-904c-446f-ba4c-5f5c1071883f [ 288.813573][ T6101] BTRFS info (device loop1): last unmount of filesystem a5aa40fa-b1bd-4801-aa07-554e8277f7a1 [ 288.821830][T30020] BTRFS info (device loop2): rebuilding free space tree [ 288.826268][ T6101] BUG: MAX_LOCKDEP_KEYS too low! [ 288.828177][ T6101] turning off the locking correctness validator. [ 288.829459][T30020] BTRFS info (device loop2): disabling free space tree [ 288.830569][ T6101] CPU: 2 UID: 0 PID: 6101 Comm: syz-executor.1 Not tainted 6.16.0-syzkaller-g89748acdf226 #0 PREEMPT(full) [ 288.830591][ T6101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 288.830601][ T6101] Call Trace: [ 288.830606][ T6101] [ 288.830613][ T6101] dump_stack_lvl+0x116/0x1f0 [ 288.830638][ T6101] register_lock_class+0x419/0x4c0 [ 288.830663][ T6101] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 288.830685][ T6101] __lock_acquire+0xa6/0x1c90 [ 288.830706][ T6101] ? find_held_lock+0x2b/0x80 [ 288.830724][ T6101] lock_acquire+0x179/0x350 [ 288.830747][ T6101] ? touch_wq_lockdep_map+0x9c/0x1c0 [ 288.830770][ T6101] ? lockdep_init_map_type+0x5c/0x280 [ 288.830791][ T6101] ? touch_wq_lockdep_map+0x9c/0x1c0 [ 288.830814][ T6101] touch_wq_lockdep_map+0xad/0x1c0 [ 288.830836][ T6101] ? touch_wq_lockdep_map+0x9c/0x1c0 [ 288.830859][ T6101] __flush_workqueue+0x128/0x1230 [ 288.830873][ T6101] ? btrfs_delete_unused_bgs+0x101/0x1ae0 [ 288.830935][ T6101] ? lockdep_hardirqs_on+0x7c/0x110 [ 288.830956][ T6101] ? __pfx___flush_workqueue+0x10/0x10 [ 288.830972][ T6101] ? close_ctree+0x376/0x1710 [ 288.830998][ T6101] close_ctree+0xc05/0x1710 [ 288.831023][ T6101] ? __pfx_close_ctree+0x10/0x10 [ 288.831047][ T6101] ? mark_held_locks+0x49/0x80 [ 288.831068][ T6101] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.831087][ T6101] ? lockdep_hardirqs_on+0x7c/0x110 [ 288.831107][ T6101] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 288.831125][ T6101] ? rcu_preempt_deferred_qs_irqrestore+0x500/0xbc0 [ 288.831151][ T6101] ? __rcu_read_unlock+0x2bc/0x620 [ 288.831167][ T6101] ? __pfx_btrfs_put_super+0x10/0x10 [ 288.831190][ T6101] generic_shutdown_super+0x156/0x390 [ 288.831211][ T6101] kill_anon_super+0x3a/0x60 [ 288.831231][ T6101] btrfs_kill_super+0x3b/0x50 [ 288.831246][ T6101] deactivate_locked_super+0xbe/0x1a0 [ 288.831269][ T6101] deactivate_super+0xde/0x100 [ 288.831292][ T6101] cleanup_mnt+0x225/0x450 [ 288.831304][ T6101] task_work_run+0x14d/0x240 [ 288.831321][ T6101] ? __pfx_task_work_run+0x10/0x10 [ 288.831338][ T6101] ? __pfx___x64_sys_umount+0x10/0x10 [ 288.831356][ T6101] exit_to_user_mode_loop+0xeb/0x110 [ 288.831372][ T6101] do_syscall_64+0x3f6/0x4c0 [ 288.831391][ T6101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.831407][ T6101] RIP: 0033:0x7fcb75c7f1d7 [ 288.831420][ T6101] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 288.831435][ T6101] RSP: 002b:00007ffe2371a708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 288.831451][ T6101] RAX: 0000000000000000 RBX: 00007fcb75cc93b9 RCX: 00007fcb75c7f1d7 [ 288.831460][ T6101] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe2371a7c0 [ 288.831466][ T6101] RBP: 00007ffe2371a7c0 R08: 0000000000000000 R09: 0000000000000000 [ 288.831476][ T6101] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe2371b880 [ 288.831486][ T6101] R13: 00007fcb75cc93b9 R14: 00000000000465b6 R15: 0000000000000003 [ 288.831501][ T6101] [ 288.937546][T30020] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 288.941191][T30020] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.022268][ T6104] BTRFS info (device loop2): last unmount of filesystem 47da7b5a-f47d-4b5c-ae06-4778a8bff1ca [ 289.108419][T30069] loop0: detected capacity change from 0 to 32768 [ 289.128352][T30069] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30069) [ 289.143535][T30073] loop1: detected capacity change from 0 to 32768 [ 289.187258][T30075] loop3: detected capacity change from 0 to 32768 [ 289.199823][T30069] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.203069][T30069] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.206813][T30069] BTRFS info (device loop0): disk space caching is enabled [ 289.210017][T30073] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 1a201343-7784-43e3-8da8-91d713fd4844 [ 289.213399][T30073] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30073) [ 289.219815][T30069] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.239868][T30075] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 988d7c09-60ff-4e90-80d6-699336ee326a [ 289.244025][T30075] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30075) [ 289.249754][T30073] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.254840][T30073] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.262690][T30073] BTRFS info (device loop1): disk space caching is enabled [ 289.280613][T30073] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.286374][T30075] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.298551][T30075] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.304701][T30075] BTRFS info (device loop3): disk space caching is enabled [ 289.317111][T30069] BTRFS info (device loop0): rebuilding free space tree [ 289.325849][T30075] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.334501][T30069] BTRFS info (device loop0): disabling free space tree [ 289.337341][T30069] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.342545][T30069] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.370391][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.386565][T30073] BTRFS info (device loop1): rebuilding free space tree [ 289.391533][T30073] BTRFS info (device loop1): disabling free space tree [ 289.393670][T30073] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.396549][T30073] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.397116][T30087] loop2: detected capacity change from 0 to 32768 [ 289.402776][T30087] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 9c506191-29f6-44e0-b353-ede6e4d7b311 [ 289.405748][T30087] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30087) [ 289.431230][ T6101] BTRFS info (device loop1): last unmount of filesystem 1a201343-7784-43e3-8da8-91d713fd4844 [ 289.439423][T30087] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.444300][T30075] BTRFS info (device loop3): rebuilding free space tree [ 289.446086][T30087] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.456718][T30075] BTRFS info (device loop3): disabling free space tree [ 289.477851][T30075] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.477918][T30087] BTRFS info (device loop2): disk space caching is enabled [ 289.481381][T30075] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.507848][T30087] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.567692][T30128] loop0: detected capacity change from 0 to 32768 [ 289.583962][ T6103] BTRFS info (device loop3): last unmount of filesystem 988d7c09-60ff-4e90-80d6-699336ee326a [ 289.589182][T30128] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30128) [ 289.624140][T30128] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.627366][T30128] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.643090][T30087] BTRFS info (device loop2): rebuilding free space tree [ 289.657267][T30087] BTRFS info (device loop2): disabling free space tree [ 289.681315][T30128] BTRFS info (device loop0): disk space caching is enabled [ 289.683842][T30128] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.688256][T30087] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.691166][T30087] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.725387][ T6104] BTRFS info (device loop2): last unmount of filesystem 9c506191-29f6-44e0-b353-ede6e4d7b311 [ 289.727993][T30148] loop1: detected capacity change from 0 to 32768 [ 289.733483][T30148] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 44912c7b-cdfd-4eea-85d0-46a993eb1cf4 [ 289.747814][T30148] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30148) [ 289.783819][T30148] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.794182][T30148] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.827975][T30148] BTRFS info (device loop1): disk space caching is enabled [ 289.833918][T30148] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.840419][T30128] BTRFS info (device loop0): rebuilding free space tree [ 289.845630][T30128] BTRFS info (device loop0): disabling free space tree [ 289.850066][T30128] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.866693][T30159] loop3: detected capacity change from 0 to 32768 [ 289.868183][T30128] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 289.875229][T30159] BTRFS info: device /dev/loop3 (7:3) using temp-fsid dbd41c85-4d98-41ab-95ce-51e48635359d [ 289.883727][T30159] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30159) [ 289.903683][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.909249][T30159] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 289.913385][T30159] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 289.919842][T30159] BTRFS info (device loop3): disk space caching is enabled [ 289.924229][T30159] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 289.936664][T30148] BTRFS info (device loop1): rebuilding free space tree [ 289.941895][T30148] BTRFS info (device loop1): disabling free space tree [ 289.947695][T30148] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 289.962876][T30148] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 290.031298][T30184] loop2: detected capacity change from 0 to 32768 [ 290.034798][T30184] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30184) [ 290.052681][ T6101] BTRFS info (device loop1): last unmount of filesystem 44912c7b-cdfd-4eea-85d0-46a993eb1cf4 [ 290.066927][T30159] BTRFS info (device loop3): rebuilding free space tree [ 290.079280][T30159] BTRFS info (device loop3): disabling free space tree [ 290.082268][T30159] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 290.086731][T30159] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 290.117799][T30184] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 290.121638][T30184] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 290.124679][T30184] BTRFS info (device loop2): disk space caching is enabled [ 290.148211][T30184] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.204355][ T6103] BTRFS info (device loop3): last unmount of filesystem dbd41c85-4d98-41ab-95ce-51e48635359d [ 290.220582][T30204] loop0: detected capacity change from 0 to 32768 [ 290.247889][T30204] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30204) [ 290.250476][T30207] loop1: detected capacity change from 0 to 32768 [ 290.257302][T30204] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.262911][T30207] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30207) [ 290.308075][T30207] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.588720][T30244] loop3: detected capacity change from 0 to 32768 [ 290.608191][T30244] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30244) [ 290.629366][T30244] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.654879][T30259] loop2: detected capacity change from 0 to 32768 [ 290.721455][T30259] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30259) [ 290.730839][T30264] loop0: detected capacity change from 0 to 32768 [ 290.758237][T30264] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30264) [ 290.769161][T30264] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.781337][T30259] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 290.981625][T30273] loop1: detected capacity change from 0 to 32768 [ 290.992287][T30273] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30273) [ 290.999162][T30273] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 291.289317][T30334] loop2: detected capacity change from 0 to 32768 [ 291.293844][T30334] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30334) [ 291.340609][T30336] loop3: detected capacity change from 0 to 32768 [ 291.402442][T30336] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30336) [ 291.461503][T30340] loop0: detected capacity change from 0 to 32768 [ 291.462707][T30334] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 291.471423][T30336] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 291.478001][T30340] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30340) [ 291.538405][T30340] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 291.681376][T30357] loop1: detected capacity change from 0 to 32768 [ 291.684970][T30357] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30357) [ 291.740596][T30357] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 292.023444][T30415] loop2: detected capacity change from 0 to 32768 [ 292.038876][T30415] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30415) [ 292.044847][T30415] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 292.176640][T30417] loop0: detected capacity change from 0 to 32768 [ 292.180896][T30417] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30417) [ 292.273184][T30417] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 292.315647][T30438] loop3: detected capacity change from 0 to 32768 [ 292.380530][T30438] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30438) [ 292.470649][T30438] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 292.476123][T30452] loop1: detected capacity change from 0 to 32768 [ 292.488607][T30452] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30452) [ 292.524539][T30452] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:35 executed programs: 1467 [ 293.038948][T30497] loop0: detected capacity change from 0 to 32768 [ 293.053727][T30500] loop3: detected capacity change from 0 to 32768 [ 293.058092][T30500] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30500) [ 293.084153][T30496] loop2: detected capacity change from 0 to 32768 [ 293.088216][T30497] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30497) [ 293.093363][T30496] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30496) [ 293.122291][T30496] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 293.127475][T30500] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 293.148377][T30497] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 293.173407][T30502] loop1: detected capacity change from 0 to 32768 [ 293.207248][T30502] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30502) [ 293.222109][T30502] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 293.399368][T30500] _btrfs_printk: 142 callbacks suppressed [ 293.399379][T30500] BTRFS info (device loop3): rebuilding free space tree [ 293.405398][T30500] BTRFS info (device loop3): disabling free space tree [ 293.407662][T30500] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.412815][T30500] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.434268][T30496] BTRFS info (device loop2): rebuilding free space tree [ 293.443309][T30496] BTRFS info (device loop2): disabling free space tree [ 293.447011][T30497] BTRFS info (device loop0): rebuilding free space tree [ 293.451241][T30496] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.456296][T30496] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.457130][T30497] BTRFS info (device loop0): disabling free space tree [ 293.464902][T30502] BTRFS info (device loop1): rebuilding free space tree [ 293.470586][T30502] BTRFS info (device loop1): disabling free space tree [ 293.473628][T30497] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.478762][T30502] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.479569][T30497] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.482026][T30502] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.554492][ T6104] BTRFS info (device loop2): last unmount of filesystem 20dc9f70-30f0-43ab-a014-a5c2f2bb3c72 [ 293.559281][ T6103] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 293.585492][ T6101] BTRFS info (device loop1): last unmount of filesystem 0915b9db-1459-4366-a8ee-9cd63fd69c23 [ 293.592419][ T6102] BTRFS info (device loop0): last unmount of filesystem 0b365a4d-e3f0-476e-ad3d-255a13985dc7 [ 293.914508][T30571] loop1: detected capacity change from 0 to 32768 [ 293.926132][T30573] loop3: detected capacity change from 0 to 32768 [ 293.926140][T30571] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30571) [ 293.955580][T30573] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 658bb4a7-3118-40d7-9eb5-4011e0bdcab5 [ 293.958187][T30571] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 293.960011][T30573] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30573) [ 293.964720][T30571] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 293.975384][T30571] BTRFS info (device loop1): disk space caching is enabled [ 293.978822][T30571] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 293.994031][T30576] loop0: detected capacity change from 0 to 32768 [ 294.031010][T30576] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 4693cc0f-5b31-4149-9b73-ebd50d6a67cb [ 294.038140][T30573] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.043076][T30573] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.057262][T30576] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30576) [ 294.062645][T30578] loop2: detected capacity change from 0 to 32768 [ 294.062752][T30573] BTRFS info (device loop3): disk space caching is enabled [ 294.068363][T30573] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.074160][T30576] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.093033][T30576] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.098190][T30578] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 331791b9-d406-46e5-91ae-9fa5858aa9ee [ 294.102492][T30578] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30578) [ 294.102729][T30576] BTRFS info (device loop0): disk space caching is enabled [ 294.103133][T30571] BTRFS info (device loop1): rebuilding free space tree [ 294.105308][T30571] BTRFS info (device loop1): disabling free space tree [ 294.105339][T30571] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 294.105357][T30571] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 294.130130][T30578] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.133949][T30578] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.138560][T30578] BTRFS info (device loop2): disk space caching is enabled [ 294.144104][T30578] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.149946][T30576] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.191975][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.204833][T30573] BTRFS info (device loop3): rebuilding free space tree [ 294.239240][T30573] BTRFS info (device loop3): disabling free space tree [ 294.248644][T30573] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 294.265217][T30573] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 294.354656][T30578] BTRFS info (device loop2): rebuilding free space tree [ 294.360223][T30576] BTRFS info (device loop0): rebuilding free space tree [ 294.364787][T30576] BTRFS info (device loop0): disabling free space tree [ 294.366981][T30576] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 294.371077][T30576] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 294.406764][ T6103] BTRFS info (device loop3): last unmount of filesystem 658bb4a7-3118-40d7-9eb5-4011e0bdcab5 [ 294.426155][T30578] BTRFS info (device loop2): disabling free space tree [ 294.428884][T30578] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 294.432444][T30578] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 294.484825][ T6102] BTRFS info (device loop0): last unmount of filesystem 4693cc0f-5b31-4149-9b73-ebd50d6a67cb [ 294.563287][ T6104] BTRFS info (device loop2): last unmount of filesystem 331791b9-d406-46e5-91ae-9fa5858aa9ee [ 294.634285][T30645] loop1: detected capacity change from 0 to 32768 [ 294.637160][T30645] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30645) [ 294.656689][T30645] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.681764][T30645] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.685464][T30645] BTRFS info (device loop1): disk space caching is enabled [ 294.705063][T30645] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.830999][T30648] loop3: detected capacity change from 0 to 32768 [ 294.845649][T30652] loop0: detected capacity change from 0 to 32768 [ 294.845722][T30648] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 682f7040-329f-40e9-ae27-3ad991639b53 [ 294.845980][T30654] loop2: detected capacity change from 0 to 32768 [ 294.852510][T30645] BTRFS info (device loop1): rebuilding free space tree [ 294.862528][T30645] BTRFS info (device loop1): disabling free space tree [ 294.864856][T30645] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 294.867994][T30645] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 294.868000][T30648] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30648) [ 294.876916][T30654] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 48fcb3ae-7b46-4d4f-a53e-b620d6b9ad2d [ 294.881785][T30654] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30654) [ 294.900375][T30652] BTRFS info: device /dev/loop0 (7:0) using temp-fsid fe0ec09b-63a8-49b0-8779-aebc04e0270a [ 294.902096][T30654] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.904136][T30652] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30652) [ 294.912077][T30654] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.916065][T30652] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.916151][T30654] BTRFS info (device loop2): disk space caching is enabled [ 294.923711][T30652] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.925848][T30654] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.927548][T30652] BTRFS info (device loop0): disk space caching is enabled [ 294.927563][T30652] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 294.941016][T30648] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.944210][T30648] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 294.947115][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.947702][T30648] BTRFS info (device loop3): disk space caching is enabled [ 294.953014][T30648] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 295.045283][T30654] BTRFS info (device loop2): rebuilding free space tree [ 295.049816][T30654] BTRFS info (device loop2): disabling free space tree [ 295.052847][T30654] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 295.056712][T30654] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 295.083246][ T6104] BTRFS info (device loop2): last unmount of filesystem 48fcb3ae-7b46-4d4f-a53e-b620d6b9ad2d [ 295.089831][T30648] BTRFS info (device loop3): rebuilding free space tree [ 295.092910][T30652] BTRFS info (device loop0): rebuilding free space tree [ 295.099228][T30652] BTRFS info (device loop0): disabling free space tree [ 295.099698][T30648] BTRFS info (device loop3): disabling free space tree [ 295.102207][T30652] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 295.104295][T30648] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 295.104308][T30648] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 295.115411][T30652] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 295.196945][ T6103] BTRFS info (device loop3): last unmount of filesystem 682f7040-329f-40e9-ae27-3ad991639b53 [ 295.207656][ T6102] BTRFS info (device loop0): last unmount of filesystem fe0ec09b-63a8-49b0-8779-aebc04e0270a [ 295.242602][T30724] loop1: detected capacity change from 0 to 32768 [ 295.248362][T30724] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30724) [ 295.267003][T30724] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 295.270341][T30724] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 295.273192][T30724] BTRFS info (device loop1): disk space caching is enabled [ 295.275459][T30724] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 295.368563][T30724] BTRFS info (device loop1): rebuilding free space tree [ 295.379477][T30724] BTRFS info (device loop1): disabling free space tree [ 295.381706][T30724] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 295.384728][T30724] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 295.416333][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 295.509287][T30748] loop3: detected capacity change from 0 to 32768 [ 295.533218][T30748] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30748) [ 295.550391][T30748] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 295.554725][T30748] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 295.555359][T30742] loop0: detected capacity change from 0 to 32768 [ 295.565172][T30748] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 295.571079][T30742] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30742) [ 295.587953][T30742] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 295.708226][T30752] loop1: detected capacity change from 0 to 32768 [ 295.712946][T30752] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30752) [ 295.718023][T30750] loop2: detected capacity change from 0 to 32768 [ 295.730880][T30752] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 295.737000][T30750] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30750) [ 295.759782][T30750] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.159671][T30821] loop0: detected capacity change from 0 to 32768 [ 296.169206][T30821] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30821) [ 296.194481][T30821] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.203821][T30825] loop1: detected capacity change from 0 to 32768 [ 296.214058][T30825] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30825) [ 296.289376][T30823] loop3: detected capacity change from 0 to 32768 [ 296.301212][T30823] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30823) [ 296.334408][T30825] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.346976][T30823] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.377910][T30828] loop2: detected capacity change from 0 to 32768 [ 296.393164][T30828] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30828) [ 296.417354][T30828] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.616900][T30874] loop0: detected capacity change from 0 to 32768 [ 296.621212][T30874] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30874) [ 296.636724][T30874] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.698006][T30896] loop1: detected capacity change from 0 to 32768 [ 296.700809][T30896] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30896) [ 296.771115][T30896] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.863120][T30911] loop3: detected capacity change from 0 to 32768 [ 296.870778][T30911] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30911) [ 296.881753][T30911] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 296.909293][T30925] loop2: detected capacity change from 0 to 32768 [ 296.916729][T30925] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30925) [ 296.936533][T30925] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.031071][T30954] loop0: detected capacity change from 0 to 32768 [ 297.035606][T30954] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (30954) [ 297.042979][T30954] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.182584][T30970] loop1: detected capacity change from 0 to 32768 [ 297.199826][T30970] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (30970) [ 297.215569][T30970] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.218456][T30975] loop3: detected capacity change from 0 to 32768 [ 297.236233][T30975] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (30975) [ 297.253926][T30975] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.382420][T30996] loop2: detected capacity change from 0 to 32768 [ 297.391245][T30996] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (30996) [ 297.406001][T30996] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.513194][T31027] loop0: detected capacity change from 0 to 32768 [ 297.516239][T31027] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31027) [ 297.560328][T31027] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.671396][T31045] loop1: detected capacity change from 0 to 32768 [ 297.671717][T31047] loop3: detected capacity change from 0 to 32768 [ 297.680300][T31045] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31045) [ 297.694632][T31047] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31047) [ 297.708631][T31045] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.716907][T31047] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 297.778772][T31066] loop2: detected capacity change from 0 to 32768 [ 297.786098][T31066] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31066) [ 297.806412][T31066] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:41 executed programs: 1500 [ 297.984967][T31098] loop0: detected capacity change from 0 to 32768 [ 298.018497][T31098] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31098) [ 298.041054][T31098] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.110606][T31122] loop3: detected capacity change from 0 to 32768 [ 298.113515][T31122] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31122) [ 298.181096][T31128] loop1: detected capacity change from 0 to 32768 [ 298.183966][T31122] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.201181][T31128] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31128) [ 298.221099][T31128] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.282752][T31144] loop2: detected capacity change from 0 to 32768 [ 298.308412][T31144] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31144) [ 298.322343][T31144] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.423333][T31177] loop0: detected capacity change from 0 to 32768 [ 298.426249][T31177] _btrfs_printk: 201 callbacks suppressed [ 298.426259][T31177] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 2ef796af-621c-4078-9e5e-73cf08c04fce [ 298.431338][T31177] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31177) [ 298.442244][T31177] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.445592][T31177] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 298.449054][T31177] BTRFS info (device loop0): disk space caching is enabled [ 298.451851][T31177] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.462989][T31144] BTRFS info (device loop2): rebuilding free space tree [ 298.478119][T31144] BTRFS info (device loop2): disabling free space tree [ 298.480284][T31144] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 298.483262][T31144] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 298.539623][ T6104] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.548701][T31177] BTRFS info (device loop0): rebuilding free space tree [ 298.552832][T31177] BTRFS info (device loop0): disabling free space tree [ 298.556196][T31177] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 298.559745][T31177] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 298.608579][ T6102] BTRFS info (device loop0): last unmount of filesystem 2ef796af-621c-4078-9e5e-73cf08c04fce [ 298.633765][T31218] loop3: detected capacity change from 0 to 32768 [ 298.638863][T31218] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31218) [ 298.670603][T31214] loop1: detected capacity change from 0 to 32768 [ 298.673338][T31214] BTRFS info: device /dev/loop1 (7:1) using temp-fsid ae74a8fe-fd76-45a0-8255-b4ea985bff2d [ 298.677209][T31214] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31214) [ 298.682682][T31218] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.685894][T31218] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 298.702797][T31218] BTRFS info (device loop3): disk space caching is enabled [ 298.705163][T31218] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.740843][T31221] loop2: detected capacity change from 0 to 32768 [ 298.750129][T31221] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 8c7477bb-1c5c-4a4d-ad71-302f64a3af66 [ 298.753712][T31221] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31221) [ 298.761585][T31221] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.764832][T31221] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 298.767915][T31221] BTRFS info (device loop2): disk space caching is enabled [ 298.770862][T31221] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.789000][T31225] loop0: detected capacity change from 0 to 32768 [ 298.792422][T31218] BTRFS info (device loop3): rebuilding free space tree [ 298.795492][T31225] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 8cb1d0fb-7536-4954-84b6-f3668e943a40 [ 298.799049][T31225] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31225) [ 298.814585][T31218] BTRFS info (device loop3): disabling free space tree [ 298.817116][T31218] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 298.820357][T31218] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 298.826097][T31214] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.829426][T31214] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 298.832403][T31214] BTRFS info (device loop1): disk space caching is enabled [ 298.838471][T31214] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.844672][T31225] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.848353][T31225] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 298.851411][T31225] BTRFS info (device loop0): disk space caching is enabled [ 298.853827][T31225] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 298.892471][ T6103] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 298.909813][T31221] BTRFS info (device loop2): rebuilding free space tree [ 298.922105][T31221] BTRFS info (device loop2): disabling free space tree [ 298.924253][T31221] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 298.927182][T31221] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 298.956388][ T6104] BTRFS info (device loop2): last unmount of filesystem 8c7477bb-1c5c-4a4d-ad71-302f64a3af66 [ 299.017592][T31214] BTRFS info (device loop1): rebuilding free space tree [ 299.022412][T31214] BTRFS info (device loop1): disabling free space tree [ 299.024630][T31214] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.028554][T31214] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.037558][T31225] BTRFS info (device loop0): rebuilding free space tree [ 299.042813][T31225] BTRFS info (device loop0): disabling free space tree [ 299.045863][T31225] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.055396][T31225] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.115122][ T6101] BTRFS info (device loop1): last unmount of filesystem ae74a8fe-fd76-45a0-8255-b4ea985bff2d [ 299.115227][ T6102] BTRFS info (device loop0): last unmount of filesystem 8cb1d0fb-7536-4954-84b6-f3668e943a40 [ 299.319827][T31294] loop3: detected capacity change from 0 to 32768 [ 299.326664][T31297] loop2: detected capacity change from 0 to 32768 [ 299.329905][T31294] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31294) [ 299.370498][T31301] loop1: detected capacity change from 0 to 32768 [ 299.383937][T31297] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 1bb2b3b9-ee08-4ac2-aba9-9da793243cb8 [ 299.387621][T31297] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31297) [ 299.400166][T31294] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.403477][T31294] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.406383][T31294] BTRFS info (device loop3): disk space caching is enabled [ 299.408718][T31294] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 299.412369][T31297] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.413052][T31301] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 7861ff6a-2378-418b-ba5d-69c5fd19c76d [ 299.417110][T31297] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.426201][T31297] BTRFS info (device loop2): disk space caching is enabled [ 299.427847][T31301] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31301) [ 299.430225][T31297] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 299.439572][T31299] loop0: detected capacity change from 0 to 32768 [ 299.444128][T31299] BTRFS info: device /dev/loop0 (7:0) using temp-fsid e9e363f5-dd04-4a30-aeee-2987e271a137 [ 299.448129][T31299] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31299) [ 299.453011][T31301] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.462619][T31301] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.465842][T31301] BTRFS info (device loop1): disk space caching is enabled [ 299.467918][T31301] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 299.470700][T31299] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.476412][T31299] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.481504][T31299] BTRFS info (device loop0): disk space caching is enabled [ 299.485226][T31299] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 299.552469][T31294] BTRFS info (device loop3): rebuilding free space tree [ 299.556190][T31294] BTRFS info (device loop3): disabling free space tree [ 299.561386][T31294] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.564762][T31294] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.580487][ T6103] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.638468][T31299] BTRFS info (device loop0): rebuilding free space tree [ 299.642577][T31299] BTRFS info (device loop0): disabling free space tree [ 299.645002][T31299] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.649444][T31299] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.663542][T31297] BTRFS info (device loop2): rebuilding free space tree [ 299.689445][T31297] BTRFS info (device loop2): disabling free space tree [ 299.692304][T31297] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.699512][T31301] BTRFS info (device loop1): rebuilding free space tree [ 299.708651][T31297] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.721083][T31301] BTRFS info (device loop1): disabling free space tree [ 299.724995][T31301] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 299.729378][T31301] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 299.739609][ T6102] BTRFS info (device loop0): last unmount of filesystem e9e363f5-dd04-4a30-aeee-2987e271a137 [ 299.761900][ T6104] BTRFS info (device loop2): last unmount of filesystem 1bb2b3b9-ee08-4ac2-aba9-9da793243cb8 [ 299.768653][ T6101] BTRFS info (device loop1): last unmount of filesystem 7861ff6a-2378-418b-ba5d-69c5fd19c76d [ 299.863094][T31370] loop3: detected capacity change from 0 to 32768 [ 299.875621][T31370] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31370) [ 299.912490][T31370] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 299.915719][T31370] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 299.927852][T31370] BTRFS info (device loop3): disk space caching is enabled [ 299.937914][T31370] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 299.956989][T31374] loop0: detected capacity change from 0 to 32768 [ 299.961633][T31374] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 4e682b3d-51fb-42dd-9433-a8ed76276ac0 [ 299.967073][T31376] loop1: detected capacity change from 0 to 32768 [ 299.967568][T31374] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31374) [ 299.968159][T31373] loop2: detected capacity change from 0 to 32768 [ 299.986266][T31373] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 4b73326b-a093-49b4-a400-97ffab81b2c9 [ 299.989395][T31373] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31373) [ 299.993730][T31376] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 53e4e6ca-13ce-4160-b2e0-29b1d49f80c9 [ 299.996870][T31376] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31376) [ 300.020722][T31374] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 300.024586][T31373] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 300.024721][T31374] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 300.030107][T31373] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 300.030631][T31374] BTRFS info (device loop0): disk space caching is enabled [ 300.035555][T31374] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.035692][T31376] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 300.043916][T31376] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 300.046960][T31376] BTRFS info (device loop1): disk space caching is enabled [ 300.048158][T31373] BTRFS info (device loop2): disk space caching is enabled [ 300.049790][T31376] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.051528][T31373] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.067179][T31370] BTRFS info (device loop3): rebuilding free space tree [ 300.367953][T31446] loop3: detected capacity change from 0 to 32768 [ 300.370893][T31446] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31446) [ 300.390986][T31446] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.466648][T31452] loop1: detected capacity change from 0 to 32768 [ 300.474612][T31452] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31452) [ 300.502632][T31448] loop0: detected capacity change from 0 to 32768 [ 300.502816][T31450] loop2: detected capacity change from 0 to 32768 [ 300.504199][T31452] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.513416][T31448] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31448) [ 300.545926][T31450] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31450) [ 300.551349][T31448] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.556819][T31450] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.791126][T31516] loop3: detected capacity change from 0 to 32768 [ 300.798230][T31516] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31516) [ 300.801977][T31522] loop1: detected capacity change from 0 to 32768 [ 300.820583][T31516] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.831321][T31522] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31522) [ 300.847382][T31522] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.923472][T31524] loop0: detected capacity change from 0 to 32768 [ 300.933370][T31524] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31524) [ 300.947104][T31524] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 300.973176][T31540] loop2: detected capacity change from 0 to 32768 [ 300.987548][T31540] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31540) [ 301.000824][T31540] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.230320][T31594] loop3: detected capacity change from 0 to 32768 [ 301.252973][T31594] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31594) [ 301.276649][T31594] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.306622][T31598] loop1: detected capacity change from 0 to 32768 [ 301.315734][T31598] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31598) [ 301.323677][T31598] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.435328][T31614] loop0: detected capacity change from 0 to 32768 [ 301.442607][T31614] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31614) [ 301.458024][T31606] loop2: detected capacity change from 0 to 32768 [ 301.463704][T31606] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31606) [ 301.484580][T31614] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.490172][T31606] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.571767][T31638] loop3: detected capacity change from 0 to 32768 [ 301.577853][T31638] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31638) [ 301.584716][T31638] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.857494][T31690] loop1: detected capacity change from 0 to 32768 [ 301.863037][T31690] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31690) [ 301.881271][T31690] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.882892][T31694] loop0: detected capacity change from 0 to 32768 [ 301.890298][T31694] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31694) [ 301.921174][T31694] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 301.964421][T31696] loop2: detected capacity change from 0 to 32768 [ 301.972846][T31696] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31696) [ 302.000490][T31696] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.027477][T31702] loop3: detected capacity change from 0 to 32768 [ 302.034563][T31702] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31702) [ 302.043501][T31702] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.292232][T31766] loop1: detected capacity change from 0 to 32768 [ 302.302691][T31766] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31766) [ 302.308440][T31768] loop0: detected capacity change from 0 to 32768 [ 302.309835][T31766] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.314980][T31768] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31768) [ 302.339518][T31768] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.352810][T31770] loop3: detected capacity change from 0 to 32768 [ 302.360196][T31770] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31770) [ 302.381137][T31770] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.445536][T31772] loop2: detected capacity change from 0 to 32768 [ 302.460155][T31772] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31772) [ 302.468833][T31772] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.613418][T31833] loop1: detected capacity change from 0 to 32768 [ 302.617955][T31833] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31833) [ 302.631925][T31833] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.675939][T31842] loop0: detected capacity change from 0 to 32768 [ 302.687013][T31842] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31842) [ 302.711033][T31842] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.718350][T31844] loop3: detected capacity change from 0 to 32768 [ 302.721374][T31844] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31844) [ 302.750985][T31844] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 302.860958][T31868] loop2: detected capacity change from 0 to 32768 [ 302.871520][T31868] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31868) [ 302.879744][T31868] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:46 executed programs: 1543 [ 303.069697][T31909] loop1: detected capacity change from 0 to 32768 [ 303.084168][T31909] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31909) [ 303.102266][T31909] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.166729][T31920] loop0: detected capacity change from 0 to 32768 [ 303.198271][T31920] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31920) [ 303.207164][T31920] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.219087][T31917] loop3: detected capacity change from 0 to 32768 [ 303.224254][T31917] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31917) [ 303.258129][T31917] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.302752][T31936] loop2: detected capacity change from 0 to 32768 [ 303.308601][T31936] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31936) [ 303.316929][T31936] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.443120][T31936] _btrfs_printk: 265 callbacks suppressed [ 303.443132][T31936] BTRFS info (device loop2): rebuilding free space tree [ 303.453197][ T6102] BTRFS info (device loop0): last unmount of filesystem 62962c0b-18f8-43b4-b762-043574a23c0f [ 303.463188][ T6103] BTRFS info (device loop3): last unmount of filesystem 15e62ae5-5cd1-4f02-99ab-36b7b6250d01 [ 303.468017][T31936] BTRFS info (device loop2): disabling free space tree [ 303.470196][T31936] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 303.479981][T31936] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 303.545479][ T6104] BTRFS info (device loop2): last unmount of filesystem 71171bef-fc32-4592-ac9e-78779e6b517e [ 303.627897][T31990] loop1: detected capacity change from 0 to 32768 [ 303.644980][T31990] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (31990) [ 303.670553][T31990] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 303.674618][T31990] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 303.678727][T31990] BTRFS info (device loop1): disk space caching is enabled [ 303.681675][T31990] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.695588][T31995] loop0: detected capacity change from 0 to 32768 [ 303.702511][T31995] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 8af2a298-c3e1-44ce-9a20-1cce2a173c3e [ 303.705610][T31995] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (31995) [ 303.721614][T31995] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 303.724796][T31995] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 303.727691][T31995] BTRFS info (device loop0): disk space caching is enabled [ 303.730373][T31995] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.752740][T31994] loop3: detected capacity change from 0 to 32768 [ 303.758271][T31994] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 25421c86-7503-4310-a77d-73354c8839cc [ 303.761510][T31994] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (31994) [ 303.773075][T31994] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 303.776357][T31994] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 303.779791][T31994] BTRFS info (device loop3): disk space caching is enabled [ 303.780323][T31997] loop2: detected capacity change from 0 to 32768 [ 303.782193][T31994] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.789348][T31997] BTRFS info: device /dev/loop2 (7:2) using temp-fsid f0f19175-0f44-43db-9490-934d4ff1de5a [ 303.802439][T31997] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (31997) [ 303.812304][T31997] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 303.816172][T31997] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 303.820356][T31997] BTRFS info (device loop2): disk space caching is enabled [ 303.826040][T31997] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 303.870097][T31990] BTRFS info (device loop1): rebuilding free space tree [ 303.875737][T31990] BTRFS info (device loop1): disabling free space tree [ 303.879699][T31990] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 303.883775][T31990] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 303.905004][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 303.922116][T31995] BTRFS info (device loop0): rebuilding free space tree [ 303.928890][T31995] BTRFS info (device loop0): disabling free space tree [ 303.931802][T31995] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 303.935762][T31995] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 303.960446][T31994] BTRFS info (device loop3): rebuilding free space tree [ 303.964333][T31994] BTRFS info (device loop3): disabling free space tree [ 303.966827][T31994] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 303.970085][T31994] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 303.999697][ T6102] BTRFS info (device loop0): last unmount of filesystem 8af2a298-c3e1-44ce-9a20-1cce2a173c3e [ 304.001626][T31997] BTRFS info (device loop2): rebuilding free space tree [ 304.010949][ T6103] BTRFS info (device loop3): last unmount of filesystem 25421c86-7503-4310-a77d-73354c8839cc [ 304.012091][T31997] BTRFS info (device loop2): disabling free space tree [ 304.016985][T31997] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.020698][T31997] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.070632][ T6104] BTRFS info (device loop2): last unmount of filesystem f0f19175-0f44-43db-9490-934d4ff1de5a [ 304.174862][T32065] loop1: detected capacity change from 0 to 32768 [ 304.187848][T32065] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32065) [ 304.195418][T32067] loop0: detected capacity change from 0 to 32768 [ 304.200012][T32067] BTRFS info: device /dev/loop0 (7:0) using temp-fsid e1369543-8a4a-47ea-919a-35f3efd46eec [ 304.205504][T32067] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32067) [ 304.210304][T32065] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.214370][T32065] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.218981][T32065] BTRFS info (device loop1): disk space caching is enabled [ 304.222302][T32065] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.229601][T32067] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.234567][T32067] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.240545][T32067] BTRFS info (device loop0): disk space caching is enabled [ 304.244501][T32067] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.328703][T32069] loop3: detected capacity change from 0 to 32768 [ 304.333379][T32069] BTRFS info: device /dev/loop3 (7:3) using temp-fsid b2fab275-94e8-425e-a12a-036cd789339b [ 304.336258][T32071] loop2: detected capacity change from 0 to 32768 [ 304.346582][T32069] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32069) [ 304.363761][T32071] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 1ddac79e-be70-4748-8c43-9aeee02f7be6 [ 304.367326][T32071] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32071) [ 304.384405][T32071] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.391071][T32071] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.391120][T32069] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.398411][T32071] BTRFS info (device loop2): disk space caching is enabled [ 304.398498][T32069] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.404103][T32069] BTRFS info (device loop3): disk space caching is enabled [ 304.406781][T32069] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.412135][T32071] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.419465][T32065] BTRFS info (device loop1): rebuilding free space tree [ 304.434307][T32067] BTRFS info (device loop0): rebuilding free space tree [ 304.450372][T32065] BTRFS info (device loop1): disabling free space tree [ 304.453173][T32065] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.457067][T32065] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.463301][T32067] BTRFS info (device loop0): disabling free space tree [ 304.466189][T32067] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.490201][T32067] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.501950][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.509238][T32069] BTRFS info (device loop3): rebuilding free space tree [ 304.515479][ T6102] BTRFS info (device loop0): last unmount of filesystem e1369543-8a4a-47ea-919a-35f3efd46eec [ 304.524168][T32069] BTRFS info (device loop3): disabling free space tree [ 304.526649][T32069] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.534829][T32069] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.550672][T32071] BTRFS info (device loop2): rebuilding free space tree [ 304.555941][T32071] BTRFS info (device loop2): disabling free space tree [ 304.563460][T32071] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.568230][T32071] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.595607][ T6103] BTRFS info (device loop3): last unmount of filesystem b2fab275-94e8-425e-a12a-036cd789339b [ 304.610830][ T6104] BTRFS info (device loop2): last unmount of filesystem 1ddac79e-be70-4748-8c43-9aeee02f7be6 [ 304.660070][T32139] loop1: detected capacity change from 0 to 32768 [ 304.670916][T32139] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32139) [ 304.703633][T32141] loop0: detected capacity change from 0 to 32768 [ 304.707951][T32141] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 24ed8d4b-b77e-47fd-a2cd-76b0a76bb1a7 [ 304.727826][T32139] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.732235][T32139] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.732296][T32141] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32141) [ 304.739288][T32139] BTRFS info (device loop1): disk space caching is enabled [ 304.743689][T32139] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.751040][T32141] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.754825][T32141] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.758901][T32141] BTRFS info (device loop0): disk space caching is enabled [ 304.761401][T32141] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.833928][T32143] loop3: detected capacity change from 0 to 32768 [ 304.837350][T32143] BTRFS info: device /dev/loop3 (7:3) using temp-fsid afedfd41-e704-4964-945a-d60824499570 [ 304.854580][T32143] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32143) [ 304.872765][T32143] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.879195][T32143] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.882613][T32145] loop2: detected capacity change from 0 to 32768 [ 304.882618][T32143] BTRFS info (device loop3): disk space caching is enabled [ 304.882629][T32143] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.886771][T32145] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 0a2525d2-b8e8-4770-ac2b-224d0399bdb8 [ 304.896870][T32139] BTRFS info (device loop1): rebuilding free space tree [ 304.900800][T32139] BTRFS info (device loop1): disabling free space tree [ 304.902957][T32139] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.905891][T32139] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 304.909281][T32145] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32145) [ 304.916819][T32141] BTRFS info (device loop0): rebuilding free space tree [ 304.923826][T32145] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 304.927189][T32145] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 304.928126][T32141] BTRFS info (device loop0): disabling free space tree [ 304.929974][T32145] BTRFS info (device loop2): disk space caching is enabled [ 304.932603][T32141] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 304.934848][T32145] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 304.940327][T32141] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 305.255353][T32217] loop0: detected capacity change from 0 to 32768 [ 305.255783][T32215] loop1: detected capacity change from 0 to 32768 [ 305.262136][T32217] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32217) [ 305.267884][T32215] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32215) [ 305.298327][T32215] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.298838][T32217] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.335246][T32219] loop3: detected capacity change from 0 to 32768 [ 305.346266][T32219] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32219) [ 305.363414][T32219] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.385118][T32221] loop2: detected capacity change from 0 to 32768 [ 305.397096][T32221] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32221) [ 305.412031][T32221] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.683465][T32289] loop1: detected capacity change from 0 to 32768 [ 305.686345][T32289] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32289) [ 305.714978][T32289] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.723326][T32291] loop0: detected capacity change from 0 to 32768 [ 305.736694][T32291] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32291) [ 305.759447][T32291] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.785207][T32296] loop2: detected capacity change from 0 to 32768 [ 305.799795][T32296] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32296) [ 305.811694][T32296] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 305.840280][T32294] loop3: detected capacity change from 0 to 32768 [ 305.844300][T32294] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32294) [ 305.875302][T32294] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.150250][T32366] loop0: detected capacity change from 0 to 32768 [ 306.155236][T32366] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32366) [ 306.181484][T32366] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.211767][T32368] loop1: detected capacity change from 0 to 32768 [ 306.237869][T32368] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32368) [ 306.251251][T32368] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.269978][T32370] loop2: detected capacity change from 0 to 32768 [ 306.272882][T32370] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32370) [ 306.281276][T32370] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.413583][T32392] loop3: detected capacity change from 0 to 32768 [ 306.421465][T32392] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32392) [ 306.439047][T32392] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.567731][T32434] loop0: detected capacity change from 0 to 32768 [ 306.581373][T32434] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32434) [ 306.607637][T32434] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.673480][T32442] loop1: detected capacity change from 0 to 32768 [ 306.689102][T32442] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32442) [ 306.698614][T32442] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.712758][T32444] loop2: detected capacity change from 0 to 32768 [ 306.720926][T32444] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32444) [ 306.732552][T32452] loop3: detected capacity change from 0 to 32768 [ 306.737985][T32452] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32452) [ 306.745402][T32444] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 306.753607][T32452] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.033208][T32514] loop0: detected capacity change from 0 to 32768 [ 307.051049][T32514] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32514) [ 307.056747][T32516] loop2: detected capacity change from 0 to 32768 [ 307.086396][T32516] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32516) [ 307.095194][T32514] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.102326][T32516] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.104956][T32518] loop1: detected capacity change from 0 to 32768 [ 307.111251][T32518] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32518) [ 307.129397][T32518] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.168274][T32520] loop3: detected capacity change from 0 to 32768 [ 307.173683][T32520] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32520) [ 307.180507][T32520] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.428176][T32586] loop2: detected capacity change from 0 to 32768 [ 307.435417][T32586] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32586) [ 307.442069][T32586] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.463581][T32588] loop0: detected capacity change from 0 to 32768 [ 307.468328][T32588] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32588) [ 307.485292][T32588] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.513192][T32592] loop3: detected capacity change from 0 to 32768 [ 307.524618][T32592] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32592) [ 307.533178][T32590] loop1: detected capacity change from 0 to 32768 [ 307.555843][T32592] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.556107][T32590] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32590) [ 307.584149][T32590] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.722670][T32649] loop2: detected capacity change from 0 to 32768 [ 307.728742][T32649] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32649) [ 307.765715][T32649] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 307.821594][T32659] loop0: detected capacity change from 0 to 32768 [ 307.825312][T32659] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32659) [ 307.861256][T32659] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 2025/08/01 10:01:51 executed programs: 1587 [ 307.953063][T32681] loop1: detected capacity change from 0 to 32768 [ 307.956324][T32681] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32681) [ 307.985265][T32681] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.068505][T32694] loop3: detected capacity change from 0 to 32768 [ 308.073080][T32694] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (32694) [ 308.099868][T32694] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.126759][T32704] loop2: detected capacity change from 0 to 32768 [ 308.144002][T32704] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (32704) [ 308.161032][T32704] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.231550][T32726] loop0: detected capacity change from 0 to 32768 [ 308.262344][T32726] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (32726) [ 308.287837][T32726] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.342251][T32753] loop1: detected capacity change from 0 to 32768 [ 308.357116][T32753] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (32753) [ 308.396498][T32753] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.452167][ T302] loop3: detected capacity change from 0 to 32768 [ 308.458678][ T302] _btrfs_printk: 277 callbacks suppressed [ 308.458688][ T302] BTRFS info: device /dev/loop3 (7:3) using temp-fsid d2aa5733-4de2-41bf-ba59-e1313b6cbe8b [ 308.463770][ T302] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (302) [ 308.479837][ T302] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.482973][ T302] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 308.485882][ T302] BTRFS info (device loop3): disk space caching is enabled [ 308.489619][ T302] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.515990][ T309] loop2: detected capacity change from 0 to 32768 [ 308.522648][ T309] BTRFS info: device /dev/loop2 (7:2) using temp-fsid cc288859-5c14-4173-86d8-32affc83b9c8 [ 308.526357][ T309] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (309) [ 308.535627][ T309] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.539816][ T309] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 308.543536][ T309] BTRFS info (device loop2): disk space caching is enabled [ 308.546492][ T309] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.588793][T32753] BTRFS info (device loop1): rebuilding free space tree [ 308.592585][T32753] BTRFS info (device loop1): disabling free space tree [ 308.594834][T32753] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 308.599042][T32753] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 308.641852][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.646318][ T309] BTRFS info (device loop2): rebuilding free space tree [ 308.649048][ T302] BTRFS info (device loop3): rebuilding free space tree [ 308.652635][ T302] BTRFS info (device loop3): disabling free space tree [ 308.653837][ T309] BTRFS info (device loop2): disabling free space tree [ 308.654973][ T302] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 308.657438][ T309] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 308.661345][ T302] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 308.665658][ T309] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 308.705140][ T6104] BTRFS info (device loop2): last unmount of filesystem cc288859-5c14-4173-86d8-32affc83b9c8 [ 308.735417][ T6103] BTRFS info (device loop3): last unmount of filesystem d2aa5733-4de2-41bf-ba59-e1313b6cbe8b [ 308.765764][ T361] loop0: detected capacity change from 0 to 32768 [ 308.769511][ T361] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (361) [ 308.811334][ T361] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.814620][ T361] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 308.819491][ T361] BTRFS info (device loop0): disk space caching is enabled [ 308.822043][ T361] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.872386][ T363] loop1: detected capacity change from 0 to 32768 [ 308.886057][ T363] BTRFS info: device /dev/loop1 (7:1) using temp-fsid a44428bf-c47f-4f5b-a522-702151ffc380 [ 308.906312][ T363] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (363) [ 308.908234][ T366] loop3: detected capacity change from 0 to 32768 [ 308.922715][ T363] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.927160][ T363] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 308.930991][ T363] BTRFS info (device loop1): disk space caching is enabled [ 308.932090][ T366] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 90d26826-c55a-409c-af46-22e6305b5d61 [ 308.933978][ T363] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.937050][ T366] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (366) [ 308.940794][ T361] BTRFS info (device loop0): rebuilding free space tree [ 308.948198][ T366] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 308.951448][ T366] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 308.954337][ T366] BTRFS info (device loop3): disk space caching is enabled [ 308.956616][ T366] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 308.956962][ T372] loop2: detected capacity change from 0 to 32768 [ 308.965877][ T372] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 8281536d-a3d6-45a9-945f-65253529106e [ 308.973629][ T372] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (372) [ 308.979971][ T361] BTRFS info (device loop0): disabling free space tree [ 308.982188][ T361] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 308.985158][ T361] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 308.986305][ T363] BTRFS info (device loop1): rebuilding free space tree [ 308.992811][ T363] BTRFS info (device loop1): disabling free space tree [ 308.994872][ T363] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 308.999911][ T363] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 309.010123][ T372] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.013129][ T372] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 309.015905][ T372] BTRFS info (device loop2): disk space caching is enabled [ 309.018674][ T372] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 309.033748][ T6101] BTRFS info (device loop1): last unmount of filesystem a44428bf-c47f-4f5b-a522-702151ffc380 [ 309.067331][ T6102] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.093761][ T366] BTRFS info (device loop3): rebuilding free space tree [ 309.101385][ T366] BTRFS info (device loop3): disabling free space tree [ 309.104217][ T366] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 309.108906][ T366] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 309.134912][ T6103] BTRFS info (device loop3): last unmount of filesystem 90d26826-c55a-409c-af46-22e6305b5d61 [ 309.258729][ T372] BTRFS info (device loop2): rebuilding free space tree [ 309.269079][ T372] BTRFS info (device loop2): disabling free space tree [ 309.271965][ T372] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 309.276094][ T372] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 309.355494][ T6104] BTRFS info (device loop2): last unmount of filesystem 8281536d-a3d6-45a9-945f-65253529106e [ 309.362779][ T435] loop1: detected capacity change from 0 to 32768 [ 309.368256][ T435] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (435) [ 309.399854][ T435] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.403085][ T435] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 309.406347][ T435] BTRFS info (device loop1): disk space caching is enabled [ 309.409147][ T435] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 309.442295][ T439] loop0: detected capacity change from 0 to 32768 [ 309.455091][ T439] BTRFS info: device /dev/loop0 (7:0) using temp-fsid c86952e6-9a98-437e-9416-c2b4538784c3 [ 309.473682][ T441] loop3: detected capacity change from 0 to 32768 [ 309.490691][ T439] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (439) [ 309.500714][ T441] BTRFS info: device /dev/loop3 (7:3) using temp-fsid d1ca3dc4-99c6-4577-b701-ea85d2ad1aed [ 309.504849][ T441] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (441) [ 309.511461][ T439] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.516143][ T439] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 309.520323][ T439] BTRFS info (device loop0): disk space caching is enabled [ 309.523490][ T439] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 309.526914][ T435] BTRFS info (device loop1): rebuilding free space tree [ 309.530943][ T441] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.537566][ T441] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 309.539836][ T435] BTRFS info (device loop1): disabling free space tree [ 309.540779][ T441] BTRFS info (device loop3): disk space caching is enabled [ 309.545724][ T441] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 309.550104][ T435] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 309.550127][ T435] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 309.583718][ T6101] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.621145][ T457] loop2: detected capacity change from 0 to 32768 [ 309.640793][ T457] BTRFS info: device /dev/loop2 (7:2) using temp-fsid bdb66641-a8e3-49df-88c5-da1dad0a4a71 [ 309.644233][ T457] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (457) [ 309.660762][ T457] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 309.664373][ T457] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 309.673888][ T457] BTRFS info (device loop2): disk space caching is enabled [ 309.675562][ T439] BTRFS info (device loop0): rebuilding free space tree