Warning: Permanently added '10.128.1.105' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 42.958636][ T4235] loop0: detected capacity change from 0 to 32768 [ 42.972838][ T4235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor297 (4235) [ 42.994429][ T4235] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 43.001002][ T4235] BTRFS info (device loop0): setting nodatacow, compression disabled [ 43.007344][ T4235] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 43.015689][ T4235] BTRFS info (device loop0): trying to use backup root at mount time [ 43.019750][ T4235] BTRFS info (device loop0): disabling tree log [ 43.025600][ T4235] BTRFS info (device loop0): enabling auto defrag [ 43.029321][ T4235] BTRFS info (device loop0): using free space tree [ 43.118572][ T4235] BTRFS info (device loop0): enabling ssd optimizations [ 43.155790][ T4229] loop5: detected capacity change from 0 to 32768 [ 43.160655][ T4229] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4229) [ 43.178979][ T4230] loop1: detected capacity change from 0 to 32768 [ 43.182197][ T4230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4230) [ 43.217427][ T4234] loop3: detected capacity change from 0 to 32768 [ 43.245816][ T4234] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4234) [ 43.328650][ T4233] loop2: detected capacity change from 0 to 32768 [ 43.336351][ T4233] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4233) executing program executing program executing program [ 43.500483][ T4227] loop4: detected capacity change from 0 to 32768 [ 43.519788][ T4227] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4227) [ 43.553314][ T4227] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm executing program [ 43.564536][ T4227] BTRFS info (device loop4): setting nodatacow, compression disabled [ 43.575139][ T4227] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 43.588187][ T4227] BTRFS info (device loop4): trying to use backup root at mount time [ 43.601556][ T4227] BTRFS info (device loop4): disabling tree log [ 43.610229][ T4227] BTRFS info (device loop4): enabling auto defrag [ 43.621144][ T4227] BTRFS info (device loop4): using free space tree executing program [ 43.787063][ T4227] BTRFS info (device loop4): enabling ssd optimizations [ 43.868456][ T4273] loop0: detected capacity change from 0 to 32768 [ 43.902281][ T4273] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor297 (4273) [ 43.963633][ T4273] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 43.965800][ T4273] BTRFS info (device loop0): setting nodatacow, compression disabled [ 43.967901][ T4273] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 43.970514][ T4273] BTRFS info (device loop0): trying to use backup root at mount time [ 43.972568][ T4273] BTRFS info (device loop0): disabling tree log [ 43.974782][ T4273] BTRFS info (device loop0): enabling auto defrag [ 43.976421][ T4273] BTRFS info (device loop0): using free space tree [ 43.992179][ T4275] loop5: detected capacity change from 0 to 32768 [ 43.995298][ T4275] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4275) executing program [ 44.094254][ T4273] BTRFS info (device loop0): enabling ssd optimizations [ 44.193406][ T4323] FAULT_INJECTION: forcing a failure. [ 44.193406][ T4323] name failslab, interval 1, probability 0, space 0, times 1 [ 44.213985][ T4323] CPU: 0 PID: 4323 Comm: syz-executor297 Not tainted 6.1.36-syzkaller #0 [ 44.215878][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.218108][ T4323] Call trace: [ 44.218824][ T4323] dump_backtrace+0x1c8/0x1f4 [ 44.219861][ T4323] show_stack+0x2c/0x3c [ 44.220709][ T4323] dump_stack_lvl+0x108/0x170 [ 44.221736][ T4323] dump_stack+0x1c/0x58 [ 44.222632][ T4323] should_fail_ex+0x408/0x5d4 [ 44.223249][ T4269] loop1: detected capacity change from 0 to 32768 [ 44.223617][ T4323] __should_failslab+0xc8/0x128 [ 44.226026][ T4323] should_failslab+0x10/0x28 [ 44.226973][ T4323] kmem_cache_alloc+0x8c/0x37c [ 44.228062][ T4323] btrfs_add_delayed_tree_ref+0x1c8/0xe58 [ 44.229191][ T4323] btrfs_alloc_tree_block+0xd60/0x1478 [ 44.230370][ T4323] __btrfs_cow_block+0x3f4/0x16f0 [ 44.231571][ T4323] btrfs_cow_block+0x354/0x7dc [ 44.232621][ T4323] btrfs_search_slot+0xb7c/0x2948 [ 44.233828][ T4323] btrfs_insert_empty_items+0xa4/0x178 [ 44.234964][ T4323] btrfs_insert_replace_extent+0x30c/0xb48 [ 44.236239][ T4323] btrfs_replace_file_extents+0xd7c/0x174c [ 44.237433][ T4323] btrfs_clone+0xccc/0x2158 [ 44.238335][ T4323] btrfs_clone_files+0x2dc/0x398 [ 44.239378][ T4323] btrfs_remap_file_range+0x4c4/0xba8 [ 44.240494][ T4323] vfs_copy_file_range+0xe50/0x1228 [ 44.241735][ T4323] __arm64_sys_copy_file_range+0x578/0x914 [ 44.242985][ T4323] invoke_syscall+0x98/0x2c0 [ 44.244005][ T4323] el0_svc_common+0x138/0x258 [ 44.244976][ T4323] do_el0_svc+0x64/0x218 [ 44.245933][ T4323] el0_svc+0x58/0x168 [ 44.246890][ T4323] el0t_64_sync_handler+0x84/0xf0 [ 44.248045][ T4323] el0t_64_sync+0x18c/0x190 [ 44.251819][ T4269] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4269) [ 44.353174][ T4323] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2555: errno=-12 Out of memory [ 44.355487][ T4323] BTRFS info (device loop0: state EA): forced readonly [ 44.387818][ T4217] ------------[ cut here ]------------ [ 44.389123][ T4217] WARNING: CPU: 0 PID: 4217 at fs/btrfs/space-info.h:122 btrfs_space_info_update_bytes_may_use+0x308/0x834 [ 44.391615][ T4217] Modules linked in: [ 44.392525][ T4217] CPU: 0 PID: 4217 Comm: syz-executor297 Not tainted 6.1.36-syzkaller #0 [ 44.394376][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.396630][ T4217] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 44.398350][ T4217] pc : btrfs_space_info_update_bytes_may_use+0x308/0x834 [ 44.399790][ T4217] lr : btrfs_space_info_update_bytes_may_use+0x304/0x834 [ 44.401328][ T4217] sp : ffff80001e117540 [ 44.402243][ T4217] x29: ffff80001e117550 x28: 0000000000000000 x27: 1fffe0001bb7320c [ 44.403890][ T4217] x26: dfff800000000000 x25: ffff8000155bd360 x24: 0000000000000001 [ 44.405823][ T4217] x23: 0000000000000005 x22: 00000000000df000 x21: 00000000000e0000 [ 44.407566][ T4217] x20: ffff0000ddb99060 x19: 0000000000000000 x18: ffff0000cae1f448 [ 44.409351][ T4217] x17: ffff8000155bd000 x16: ffff80001210ac24 x15: 0000000000000000 [ 44.411074][ T4217] x14: 1ffff00002ab80b0 x13: dfff800000000000 x12: ffff700003c22e9c [ 44.412732][ T4217] x11: ff8080000a2ed664 x10: 0000000000000000 x9 : ffff80000a2ed664 [ 44.414525][ T4217] x8 : ffff0000d56fd340 x7 : ffff80000a2ec870 x6 : 0000000000000000 [ 44.416201][ T4217] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831d490 [ 44.417839][ T4217] x2 : fffffffffff20000 x1 : 00000000000e0000 x0 : 00000000000df000 [ 44.419608][ T4217] Call trace: [ 44.420302][ T4217] btrfs_space_info_update_bytes_may_use+0x308/0x834 [ 44.421629][ T4217] btrfs_block_rsv_release+0x3dc/0x4a8 [ 44.422792][ T4217] btrfs_release_global_block_rsv+0x38/0x22c [ 44.424040][ T4217] btrfs_free_block_groups+0x938/0xc9c [ 44.425287][ T4217] close_ctree+0x5b8/0xad8 [ 44.426280][ T4217] btrfs_put_super+0x40/0x50 [ 44.427289][ T4217] generic_shutdown_super+0x130/0x328 [ 44.428521][ T4217] kill_anon_super+0x4c/0x74 [ 44.429545][ T4217] btrfs_kill_super+0x40/0x58 [ 44.430572][ T4217] deactivate_locked_super+0xac/0x124 [ 44.431700][ T4217] deactivate_super+0xf0/0x110 [ 44.432801][ T4217] cleanup_mnt+0x394/0x41c [ 44.433818][ T4217] __cleanup_mnt+0x20/0x30 [ 44.434708][ T4217] task_work_run+0x240/0x2f0 [ 44.435691][ T4217] do_notify_resume+0x2144/0x3470 [ 44.436762][ T4217] el0_svc+0x9c/0x168 [ 44.437628][ T4217] el0t_64_sync_handler+0x84/0xf0 [ 44.438723][ T4217] el0t_64_sync+0x18c/0x190 [ 44.439734][ T4217] irq event stamp: 42258 [ 44.440656][ T4217] hardirqs last enabled at (42257): [] kasan_quarantine_put+0xdc/0x204 [ 44.442844][ T4217] hardirqs last disabled at (42258): [] el1_dbg+0x24/0x80 [ 44.444702][ T4217] softirqs last enabled at (40464): [] local_bh_enable+0x10/0x34 [ 44.446755][ T4217] softirqs last disabled at (40462): [] local_bh_disable+0x10/0x34 [ 44.448902][ T4217] ---[ end trace 0000000000000000 ]--- [ 44.455024][ T4272] loop3: detected capacity change from 0 to 32768 [ 44.472691][ T4290] loop2: detected capacity change from 0 to 32768 [ 44.480493][ T4272] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4272) [ 44.484291][ T4290] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4290) executing program executing program executing program [ 44.728600][ T4306] loop4: detected capacity change from 0 to 32768 [ 44.740340][ T4306] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4306) [ 44.760500][ T4306] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm executing program [ 44.778295][ T4306] BTRFS info (device loop4): setting nodatacow, compression disabled executing program [ 44.789224][ T4306] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 44.800138][ T4306] BTRFS info (device loop4): trying to use backup root at mount time [ 44.810057][ T4306] BTRFS info (device loop4): disabling tree log [ 44.817198][ T4306] BTRFS info (device loop4): enabling auto defrag [ 44.822082][ T4306] BTRFS info (device loop4): using free space tree [ 44.913041][ T4306] BTRFS info (device loop4): enabling ssd optimizations executing program [ 45.098742][ T4326] loop5: detected capacity change from 0 to 32768 [ 45.106028][ T4326] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor297 (4326) [ 45.115703][ T4326] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 45.120061][ T4326] BTRFS info (device loop5): setting nodatacow, compression disabled [ 45.124533][ T4326] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 45.129241][ T4326] BTRFS info (device loop5): trying to use backup root at mount time [ 45.134422][ T4326] BTRFS info (device loop5): disabling tree log [ 45.142616][ T4326] BTRFS info (device loop5): enabling auto defrag [ 45.151292][ T4326] BTRFS info (device loop5): using free space tree [ 45.215056][ T4326] BTRFS info (device loop5): enabling ssd optimizations [ 45.349653][ T4330] loop2: detected capacity change from 0 to 32768 [ 45.352419][ T4330] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4330) [ 45.364466][ T4328] loop1: detected capacity change from 0 to 32768 [ 45.372288][ T4328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4328) executing program [ 45.476148][ T4333] loop0: detected capacity change from 0 to 32768 [ 45.495417][ T4333] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor297 (4333) [ 45.525157][ T4333] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 45.537487][ T4333] BTRFS info (device loop0): setting nodatacow, compression disabled [ 45.550347][ T4333] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 45.571009][ T4333] BTRFS info (device loop0): trying to use backup root at mount time executing program [ 45.582461][ T4333] BTRFS info (device loop0): disabling tree log [ 45.591498][ T4333] BTRFS info (device loop0): enabling auto defrag [ 45.600423][ T4333] BTRFS info (device loop0): using free space tree [ 45.643611][ T4334] loop3: detected capacity change from 0 to 32768 [ 45.664694][ T4334] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4334) executing program [ 45.723174][ T4333] BTRFS info (device loop0): enabling ssd optimizations executing program executing program [ 46.090182][ T4358] loop4: detected capacity change from 0 to 32768 [ 46.103045][ T4358] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4358) [ 46.124883][ T4358] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 46.134009][ T4358] BTRFS info (device loop4): setting nodatacow, compression disabled [ 46.142713][ T4358] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 46.155113][ T4358] BTRFS info (device loop4): trying to use backup root at mount time [ 46.163484][ T4358] BTRFS info (device loop4): disabling tree log [ 46.169503][ T4358] BTRFS info (device loop4): enabling auto defrag [ 46.173353][ T4358] BTRFS info (device loop4): using free space tree [ 46.253774][ T4358] BTRFS info (device loop4): enabling ssd optimizations [ 46.284408][ T4380] loop5: detected capacity change from 0 to 32768 [ 46.306701][ T4380] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4380) [ 46.427055][ T4382] loop1: detected capacity change from 0 to 32768 [ 46.440185][ T4382] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor297 (4382) executing program [ 46.459287][ T4382] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 46.470332][ T4382] BTRFS info (device loop1): setting nodatacow, compression disabled [ 46.479121][ T4382] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 46.489587][ T4382] BTRFS info (device loop1): trying to use backup root at mount time [ 46.498226][ T4382] BTRFS info (device loop1): disabling tree log [ 46.505515][ T4382] BTRFS info (device loop1): enabling auto defrag [ 46.511558][ T4382] BTRFS info (device loop1): using free space tree [ 46.521145][ T4404] loop0: detected capacity change from 0 to 32768 [ 46.524999][ T4396] loop2: detected capacity change from 0 to 32768 [ 46.529138][ T4404] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4404) [ 46.534157][ T4396] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4396) [ 46.583666][ T4406] loop3: detected capacity change from 0 to 32768 [ 46.590347][ T4406] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4406) executing program [ 46.635171][ T4382] BTRFS info (device loop1): enabling ssd optimizations executing program executing program executing program executing program [ 47.321119][ T4427] loop4: detected capacity change from 0 to 32768 [ 47.338549][ T4427] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4427) [ 47.352085][ T4427] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 47.353317][ T4450] loop1: detected capacity change from 0 to 32768 [ 47.360243][ T4427] BTRFS info (device loop4): setting nodatacow, compression disabled [ 47.363327][ T4450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4450) [ 47.367999][ T4427] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.376163][ T4427] BTRFS info (device loop4): trying to use backup root at mount time [ 47.382173][ T4445] loop5: detected capacity change from 0 to 32768 [ 47.383945][ T4427] BTRFS info (device loop4): disabling tree log [ 47.387822][ T4427] BTRFS info (device loop4): enabling auto defrag [ 47.391742][ T4445] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4445) [ 47.394389][ T4427] BTRFS info (device loop4): using free space tree [ 47.460255][ T4454] loop2: detected capacity change from 0 to 32768 [ 47.471210][ T4454] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4454) [ 47.483511][ T4427] BTRFS info (device loop4): enabling ssd optimizations [ 47.531915][ T4452] loop3: detected capacity change from 0 to 32768 [ 47.535393][ T4452] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4452) executing program [ 47.572717][ T4456] loop0: detected capacity change from 0 to 32768 [ 47.575384][ T4456] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4456) executing program executing program executing program executing program executing program [ 48.272563][ T4476] loop1: detected capacity change from 0 to 32768 [ 48.282022][ T4476] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor297 (4476) [ 48.295931][ T4476] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 48.302493][ T4476] BTRFS info (device loop1): setting nodatacow, compression disabled [ 48.308985][ T4476] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.311505][ T4482] loop4: detected capacity change from 0 to 32768 [ 48.316410][ T4476] BTRFS info (device loop1): trying to use backup root at mount time [ 48.319478][ T4482] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor297 (4482) [ 48.323210][ T4476] BTRFS info (device loop1): disabling tree log [ 48.326005][ T4476] BTRFS info (device loop1): enabling auto defrag [ 48.328574][ T4476] BTRFS info (device loop1): using free space tree [ 48.415019][ T4476] BTRFS info (device loop1): enabling ssd optimizations [ 48.458089][ T4490] loop0: detected capacity change from 0 to 32768 [ 48.469807][ T4490] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4490) [ 48.479520][ T4484] loop5: detected capacity change from 0 to 32768 [ 48.491277][ T4484] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4484) [ 48.664539][ T4488] loop3: detected capacity change from 0 to 32768 executing program [ 48.685413][ T4488] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor297 (4488) executing program [ 48.709992][ T4488] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 48.718984][ T4488] BTRFS info (device loop3): setting nodatacow, compression disabled [ 48.727837][ T4488] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.740508][ T4488] BTRFS info (device loop3): trying to use backup root at mount time [ 48.746102][ T4486] loop2: detected capacity change from 0 to 32768 [ 48.748797][ T4488] BTRFS info (device loop3): disabling tree log [ 48.755923][ T4488] BTRFS info (device loop3): enabling auto defrag [ 48.759760][ T4488] BTRFS info (device loop3): using free space tree [ 48.771567][ T4486] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4486) executing program executing program [ 48.876935][ T4488] BTRFS info (device loop3): enabling ssd optimizations executing program executing program [ 49.354384][ T4510] loop4: detected capacity change from 0 to 32768 [ 49.365142][ T4510] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4510) [ 49.380372][ T4510] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 49.386955][ T4510] BTRFS info (device loop4): setting nodatacow, compression disabled [ 49.393485][ T4510] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.400432][ T4510] BTRFS info (device loop4): trying to use backup root at mount time [ 49.408012][ T4510] BTRFS info (device loop4): disabling tree log [ 49.411812][ T4510] BTRFS info (device loop4): enabling auto defrag [ 49.413459][ T4512] loop1: detected capacity change from 0 to 32768 [ 49.417111][ T4510] BTRFS info (device loop4): using free space tree [ 49.421960][ T4512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4512) [ 49.506545][ T4510] BTRFS info (device loop4): enabling ssd optimizations [ 49.551398][ T4518] loop0: detected capacity change from 0 to 32768 [ 49.560951][ T4518] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4518) [ 49.580833][ T4523] loop5: detected capacity change from 0 to 32768 [ 49.586950][ T4523] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor297 (4523) [ 49.689255][ T4538] loop3: detected capacity change from 0 to 32768 [ 49.707906][ T4538] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor297 (4538) executing program executing program [ 49.737031][ T4538] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 49.745915][ T4538] BTRFS info (device loop3): setting nodatacow, compression disabled [ 49.754973][ T4538] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 49.767838][ T4538] BTRFS info (device loop3): trying to use backup root at mount time [ 49.776909][ T4538] BTRFS info (device loop3): disabling tree log [ 49.784007][ T4538] BTRFS info (device loop3): enabling auto defrag [ 49.791093][ T4538] BTRFS info (device loop3): using free space tree executing program [ 49.865607][ T4540] loop2: detected capacity change from 0 to 32768 [ 49.871688][ T4540] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4540) executing program [ 49.895902][ T4538] BTRFS info (device loop3): enabling ssd optimizations executing program executing program [ 50.395711][ T4561] loop4: detected capacity change from 0 to 32768 [ 50.402835][ T4561] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4561) [ 50.413584][ T4581] loop0: detected capacity change from 0 to 32768 [ 50.418074][ T4561] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 50.423418][ T4561] BTRFS info (device loop4): setting nodatacow, compression disabled [ 50.425999][ T4581] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4581) [ 50.429605][ T4561] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.436337][ T4561] BTRFS info (device loop4): trying to use backup root at mount time [ 50.441473][ T4561] BTRFS info (device loop4): disabling tree log [ 50.446136][ T4561] BTRFS info (device loop4): enabling auto defrag [ 50.449839][ T4561] BTRFS info (device loop4): using free space tree [ 50.533215][ T4561] BTRFS info (device loop4): enabling ssd optimizations [ 50.594358][ T4562] loop1: detected capacity change from 0 to 32768 [ 50.616076][ T4562] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4562) executing program [ 50.737587][ T4573] loop5: detected capacity change from 0 to 32768 [ 50.758355][ T4573] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor297 (4573) [ 50.787072][ T4573] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 50.806621][ T4573] BTRFS info (device loop5): setting nodatacow, compression disabled executing program [ 50.820287][ T4573] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.836208][ T4573] BTRFS info (device loop5): trying to use backup root at mount time [ 50.853364][ T4573] BTRFS info (device loop5): disabling tree log [ 50.854709][ T4573] BTRFS info (device loop5): enabling auto defrag [ 50.856173][ T4573] BTRFS info (device loop5): using free space tree [ 50.875193][ T4586] loop3: detected capacity change from 0 to 32768 [ 50.890567][ T4586] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4586) executing program [ 50.998209][ T4588] loop2: detected capacity change from 0 to 32768 [ 51.018504][ T4588] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4588) [ 51.023111][ T4573] BTRFS info (device loop5): enabling ssd optimizations [ 51.045536][ T4610] loop0: detected capacity change from 0 to 32768 [ 51.073323][ T4610] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4610) executing program executing program executing program executing program [ 51.524395][ T4608] loop4: detected capacity change from 0 to 32768 [ 51.530507][ T4608] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz-executor297 (4608) [ 51.541668][ T4608] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 51.546080][ T4608] BTRFS info (device loop4): setting nodatacow, compression disabled [ 51.550111][ T4608] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.554732][ T4608] BTRFS info (device loop4): trying to use backup root at mount time [ 51.558715][ T4608] BTRFS info (device loop4): disabling tree log [ 51.561218][ T4608] BTRFS info (device loop4): enabling auto defrag [ 51.563763][ T4608] BTRFS info (device loop4): using free space tree [ 51.634712][ T4608] BTRFS info (device loop4): enabling ssd optimizations [ 51.721318][ T4625] loop1: detected capacity change from 0 to 32768 executing program [ 51.792269][ T4625] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor297 (4625) [ 51.819281][ T4625] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 51.829176][ T4625] BTRFS info (device loop1): setting nodatacow, compression disabled [ 51.841319][ T4625] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 51.858451][ T4625] BTRFS info (device loop1): trying to use backup root at mount time [ 51.869037][ T4625] BTRFS info (device loop1): disabling tree log [ 51.870690][ T4625] BTRFS info (device loop1): enabling auto defrag [ 51.872286][ T4625] BTRFS info (device loop1): using free space tree [ 51.912709][ T4632] loop3: detected capacity change from 0 to 32768 [ 51.915909][ T4632] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4632) [ 51.940755][ T4625] BTRFS info (device loop1): enabling ssd optimizations [ 52.077733][ T4634] loop5: detected capacity change from 0 to 32768 [ 52.085885][ T4634] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor297 (4634) [ 52.101702][ T4634] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm executing program [ 52.108750][ T4634] BTRFS info (device loop5): setting nodatacow, compression disabled [ 52.113565][ T4634] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.121445][ T4634] BTRFS info (device loop5): trying to use backup root at mount time [ 52.128672][ T4634] BTRFS info (device loop5): disabling tree log [ 52.133299][ T4634] BTRFS info (device loop5): enabling auto defrag [ 52.139424][ T4634] BTRFS info (device loop5): using free space tree [ 52.251081][ T4634] BTRFS info (device loop5): enabling ssd optimizations executing program executing program [ 52.430861][ T4638] loop0: detected capacity change from 0 to 32768 [ 52.448372][ T4638] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor297 (4638) [ 52.472506][ T4638] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 52.478124][ T4658] loop4: detected capacity change from 0 to 32768 [ 52.486515][ T4638] BTRFS info (device loop0): setting nodatacow, compression disabled [ 52.495258][ T4658] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor297 (4658) [ 52.498036][ T4638] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 52.510456][ T4638] BTRFS info (device loop0): trying to use backup root at mount time [ 52.520373][ T4638] BTRFS info (device loop0): disabling tree log [ 52.526839][ T4638] BTRFS info (device loop0): enabling auto defrag [ 52.531916][ T4638] BTRFS info (device loop0): using free space tree [ 52.588545][ T4636] loop2: detected capacity change from 0 to 32768 [ 52.600053][ T4636] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor297 (4636) [ 52.626771][ T4638] BTRFS info (device loop0): enabling ssd optimizations executing program executing program executing program [ 53.062822][ T4700] loop5: detected capacity change from 0 to 32768 [ 53.073842][ T4700] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor297 (4700) [ 53.090644][ T4700] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 53.098514][ T4700] BTRFS info (device loop5): setting nodatacow, compression disabled [ 53.104884][ T4700] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.113367][ T4700] BTRFS info (device loop5): trying to use backup root at mount time [ 53.121215][ T4700] BTRFS info (device loop5): disabling tree log [ 53.126407][ T4700] BTRFS info (device loop5): enabling auto defrag [ 53.132622][ T4700] BTRFS info (device loop5): using free space tree [ 53.158558][ T4678] loop1: detected capacity change from 0 to 32768 [ 53.162092][ T4678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4678) [ 53.195619][ T4699] loop3: detected capacity change from 0 to 32768 [ 53.202781][ T4699] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor297 (4699) [ 53.227376][ T4700] BTRFS info (device loop5): enabling ssd optimizations [ 53.326851][ T4722] loop0: detected capacity change from 0 to 32768 [ 53.344988][ T4722] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4722) executing program executing program executing program [ 53.610399][ T4724] loop2: detected capacity change from 0 to 32768 executing program [ 53.619603][ T4720] loop4: detected capacity change from 0 to 32768 [ 53.624118][ T4724] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor297 (4724) [ 53.637646][ T4720] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor297 (4720) [ 53.642835][ T4724] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 53.649893][ T4724] BTRFS info (device loop2): setting nodatacow, compression disabled [ 53.656583][ T4724] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 53.665656][ T4724] BTRFS info (device loop2): trying to use backup root at mount time [ 53.673435][ T4724] BTRFS info (device loop2): disabling tree log [ 53.678519][ T4724] BTRFS info (device loop2): enabling auto defrag [ 53.692616][ T4724] BTRFS info (device loop2): using free space tree [ 53.776996][ T4724] BTRFS info (device loop2): enabling ssd optimizations executing program executing program [ 54.132380][ T4748] loop3: detected capacity change from 0 to 32768 [ 54.141748][ T4748] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor297 (4748) [ 54.154622][ T4748] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 54.161076][ T4748] BTRFS info (device loop3): setting nodatacow, compression disabled [ 54.166192][ T4748] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 54.174335][ T4748] BTRFS info (device loop3): trying to use backup root at mount time [ 54.179494][ T4748] BTRFS info (device loop3): disabling tree log [ 54.183284][ T4748] BTRFS info (device loop3): enabling auto defrag [ 54.189252][ T4748] BTRFS info (device loop3): using free space tree [ 54.195653][ T4747] loop1: detected capacity change from 0 to 32768 [ 54.206598][ T4747] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor297 (4747) [ 54.236895][ T4750] loop0: detected capacity change from 0 to 32768 [ 54.240294][ T4750] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor297 (4750) [ 54.275102][ T4748] BTRFS info (device loop3): enabling ssd optimizations [ 54.371561][ T4744] loop5: detected capacity change from 0 to 32768