Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. executing program [ 41.840205][ C0] sched: RT throttling activated [ 42.223495][ T4026] loop0: detected capacity change from 0 to 262144 [ 42.302298][ T4026] ======================================================= [ 42.302298][ T4026] WARNING: The mand mount option has been deprecated and [ 42.302298][ T4026] and is ignored by this kernel. Remove the mand [ 42.302298][ T4026] option from the mount to silence this warning. [ 42.302298][ T4026] ======================================================= [ 42.342224][ T4026] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4026) [ 42.384430][ T4026] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 42.387120][ T4026] BTRFS info (device loop0): enabling ssd optimizations [ 42.388980][ T4026] BTRFS info (device loop0): enabling auto defrag [ 42.390803][ T4026] BTRFS info (device loop0): using free space tree [ 42.392589][ T4026] BTRFS info (device loop0): has skinny extents [ 42.394327][ T4026] BTRFS info (device loop0): flagging fs with big metadata feature [ 42.407318][ T1696] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 42.412065][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 22036480 (dev /dev/loop0 sector 43040) [ 42.415387][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 22040576 (dev /dev/loop0 sector 43048) [ 42.418771][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 22044672 (dev /dev/loop0 sector 43056) [ 42.422479][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 22048768 (dev /dev/loop0 sector 43064) [ 42.426964][ T1825] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 42.434942][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30670848 (dev /dev/loop0 sector 76288) [ 42.438329][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30674944 (dev /dev/loop0 sector 76296) [ 42.441818][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30679040 (dev /dev/loop0 sector 76304) [ 42.445056][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30683136 (dev /dev/loop0 sector 76312) [ 42.454113][ T1696] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 42.458482][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30457856 (dev /dev/loop0 sector 75872) [ 42.461841][ T4026] BTRFS info (device loop0): read error corrected: ino 0 off 30461952 (dev /dev/loop0 sector 75880) [ 42.472160][ T4026] FAULT_INJECTION: forcing a failure. [ 42.472160][ T4026] name failslab, interval 1, probability 0, space 0, times 1 [ 42.475676][ T4026] CPU: 0 PID: 4026 Comm: syz-executor228 Not tainted 5.15.163-syzkaller #0 [ 42.478095][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 42.480831][ T4026] Call trace: [ 42.481749][ T4026] dump_backtrace+0x0/0x530 [ 42.483067][ T4026] show_stack+0x2c/0x3c [ 42.484266][ T4026] dump_stack_lvl+0x108/0x170 [ 42.485596][ T4026] dump_stack+0x1c/0x58 [ 42.486765][ T4026] should_fail+0x3b8/0x514 [ 42.488082][ T4026] __should_failslab+0xbc/0x110 [ 42.489454][ T4026] should_failslab+0x10/0x28 [ 42.490654][ T4026] slab_pre_alloc_hook+0x64/0xe8 [ 42.492104][ T4026] kmem_cache_alloc+0x98/0x45c [ 42.493852][ T4026] btrfs_alloc_path+0x48/0x54 [ 42.495219][ T4026] insert_balance_item+0xe0/0x159c [ 42.496704][ T4026] btrfs_balance+0x8c0/0x111c [ 42.498066][ T4026] btrfs_ioctl_balance+0x50c/0x7b4 [ 42.499520][ T4026] btrfs_ioctl+0x8d4/0xa5c [ 42.500754][ T4026] __arm64_sys_ioctl+0x14c/0x1c8 [ 42.502142][ T4026] invoke_syscall+0x98/0x2b8 [ 42.503472][ T4026] el0_svc_common+0x138/0x258 [ 42.504760][ T4026] do_el0_svc+0x58/0x14c [ 42.506022][ T4026] el0_svc+0x7c/0x1f0 [ 42.507146][ T4026] el0t_64_sync_handler+0x84/0xe4 [ 42.508514][ T4026] el0t_64_sync+0x1a0/0x1a4 executing program [ 44.270718][ T4063] loop0: detected capacity change from 0 to 262144 [ 44.361228][ T4063] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4063) [ 44.402392][ T4063] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 44.405117][ T4063] BTRFS info (device loop0): enabling ssd optimizations [ 44.407092][ T4063] BTRFS info (device loop0): enabling auto defrag [ 44.408879][ T4063] BTRFS info (device loop0): using free space tree [ 44.410789][ T4063] BTRFS info (device loop0): has skinny extents [ 44.412498][ T4063] BTRFS info (device loop0): flagging fs with big metadata feature [ 44.424279][ T1696] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 44.431482][ T1825] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 44.442873][ T136] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 44.452650][ T4063] FAULT_INJECTION: forcing a failure. [ 44.452650][ T4063] name failslab, interval 1, probability 0, space 0, times 0 [ 44.456199][ T4063] CPU: 1 PID: 4063 Comm: syz-executor228 Not tainted 5.15.163-syzkaller #0 [ 44.458611][ T4063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 44.461476][ T4063] Call trace: [ 44.462370][ T4063] dump_backtrace+0x0/0x530 [ 44.463663][ T4063] show_stack+0x2c/0x3c [ 44.464852][ T4063] dump_stack_lvl+0x108/0x170 [ 44.466252][ T4063] dump_stack+0x1c/0x58 [ 44.467418][ T4063] should_fail+0x3b8/0x514 [ 44.468750][ T4063] __should_failslab+0xbc/0x110 [ 44.470152][ T4063] should_failslab+0x10/0x28 [ 44.471426][ T4063] slab_pre_alloc_hook+0x64/0xe8 [ 44.472730][ T4063] kmem_cache_alloc+0x98/0x45c [ 44.474165][ T4063] btrfs_alloc_path+0x48/0x54 [ 44.475467][ T4063] insert_balance_item+0xe0/0x159c [ 44.476886][ T4063] btrfs_balance+0x8c0/0x111c [ 44.478167][ T4063] btrfs_ioctl_balance+0x50c/0x7b4 [ 44.479527][ T4063] btrfs_ioctl+0x8d4/0xa5c [ 44.480729][ T4063] __arm64_sys_ioctl+0x14c/0x1c8 [ 44.482085][ T4063] invoke_syscall+0x98/0x2b8 [ 44.483370][ T4063] el0_svc_common+0x138/0x258 [ 44.484643][ T4063] do_el0_svc+0x58/0x14c [ 44.485791][ T4063] el0_svc+0x7c/0x1f0 [ 44.486812][ T4063] el0t_64_sync_handler+0x84/0xe4 [ 44.488281][ T4063] el0t_64_sync+0x1a0/0x1a4 executing program [ 45.899027][ T4091] loop0: detected capacity change from 0 to 262144 [ 45.991232][ T4091] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4091) [ 46.032290][ T4091] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 46.034860][ T4091] BTRFS info (device loop0): enabling ssd optimizations [ 46.036840][ T4091] BTRFS info (device loop0): enabling auto defrag [ 46.038561][ T4091] BTRFS info (device loop0): using free space tree [ 46.040319][ T4091] BTRFS info (device loop0): has skinny extents [ 46.042098][ T4091] BTRFS info (device loop0): flagging fs with big metadata feature [ 46.054081][ T1825] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 46.068158][ T1825] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 46.081308][ T136] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 46.089596][ T4091] FAULT_INJECTION: forcing a failure. [ 46.089596][ T4091] name failslab, interval 1, probability 0, space 0, times 0 [ 46.093268][ T4091] CPU: 1 PID: 4091 Comm: syz-executor228 Not tainted 5.15.163-syzkaller #0 [ 46.095569][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 46.098263][ T4091] Call trace: [ 46.099153][ T4091] dump_backtrace+0x0/0x530 [ 46.100391][ T4091] show_stack+0x2c/0x3c [ 46.101508][ T4091] dump_stack_lvl+0x108/0x170 [ 46.102763][ T4091] dump_stack+0x1c/0x58 [ 46.103899][ T4091] should_fail+0x3b8/0x514 [ 46.105100][ T4091] __should_failslab+0xbc/0x110 [ 46.106468][ T4091] should_failslab+0x10/0x28 [ 46.107766][ T4091] slab_pre_alloc_hook+0x64/0xe8 [ 46.109207][ T4091] kmem_cache_alloc+0x98/0x45c [ 46.110594][ T4091] btrfs_alloc_tree_block+0xaac/0x13b4 [ 46.112187][ T4091] __btrfs_cow_block+0x3e8/0x1708 [ 46.113584][ T4091] btrfs_cow_block+0x308/0x960 [ 46.114905][ T4091] btrfs_search_slot+0xb50/0x24d8 [ 46.116297][ T4091] btrfs_insert_empty_items+0x1e4/0x2ac [ 46.117829][ T4091] insert_balance_item+0x1b0/0x159c [ 46.119231][ T4091] btrfs_balance+0x8c0/0x111c [ 46.120548][ T4091] btrfs_ioctl_balance+0x50c/0x7b4 [ 46.122064][ T4091] btrfs_ioctl+0x8d4/0xa5c [ 46.123306][ T4091] __arm64_sys_ioctl+0x14c/0x1c8 [ 46.124597][ T4091] invoke_syscall+0x98/0x2b8 [ 46.125827][ T4091] el0_svc_common+0x138/0x258 [ 46.127090][ T4091] do_el0_svc+0x58/0x14c [ 46.128260][ T4091] el0_svc+0x7c/0x1f0 [ 46.129268][ T4091] el0t_64_sync_handler+0x84/0xe4 [ 46.130638][ T4091] el0t_64_sync+0x1a0/0x1a4 [ 46.189319][ T4025] ------------[ cut here ]------------ [ 46.191770][ T4025] WARNING: CPU: 0 PID: 4025 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 46.194953][ T4025] Modules linked in: [ 46.196050][ T4025] CPU: 0 PID: 4025 Comm: syz-executor228 Not tainted 5.15.163-syzkaller #0 [ 46.198487][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 46.201234][ T4025] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.203394][ T4025] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 46.205321][ T4025] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 46.207263][ T4025] sp : ffff80001a047660 [ 46.208371][ T4025] x29: ffff80001a047670 x28: 0000000000000000 x27: 1fffe0001994ae0c [ 46.210556][ T4025] x26: dfff800000000000 x25: ffff800014abd310 x24: 0000000000000001 [ 46.212795][ T4025] x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 [ 46.214969][ T4025] x20: ffff0000cca57060 x19: 0000000000000000 x18: 0000000000000000 [ 46.217140][ T4025] x17: 0000000000000000 x16: ffff800011ab3128 x15: 0000000000000003 [ 46.219392][ T4025] x14: 1ffff0000295806a x13: dfff800000000000 x12: ffff700003408ec0 [ 46.221586][ T4025] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000ca9c8000 [ 46.223777][ T4025] x8 : ffff80000a219324 x7 : ffff80000a2185c0 x6 : 0000000000000000 [ 46.225982][ T4025] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083049a0 [ 46.228192][ T4025] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 46.230501][ T4025] Call trace: [ 46.231364][ T4025] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 46.233214][ T4025] btrfs_block_rsv_release+0x3dc/0x4b8 [ 46.234710][ T4025] btrfs_release_global_block_rsv+0x38/0x22c [ 46.236355][ T4025] btrfs_free_block_groups+0x7e0/0xb54 [ 46.237880][ T4025] close_ctree+0x61c/0x860 [ 46.239169][ T4025] btrfs_put_super+0x40/0x50 [ 46.240472][ T4025] generic_shutdown_super+0x130/0x29c [ 46.241980][ T4025] kill_anon_super+0x4c/0x74 [ 46.243218][ T4025] btrfs_kill_super+0x40/0x58 [ 46.244535][ T4025] deactivate_locked_super+0xb8/0x13c [ 46.245983][ T4025] deactivate_super+0x108/0x128 [ 46.247319][ T4025] cleanup_mnt+0x3c0/0x474 [ 46.248551][ T4025] __cleanup_mnt+0x20/0x30 [ 46.249822][ T4025] task_work_run+0x130/0x1e4 [ 46.251164][ T4025] do_notify_resume+0x262c/0x32b8 [ 46.252565][ T4025] el0_svc+0xfc/0x1f0 [ 46.253696][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 46.255026][ T4025] el0t_64_sync+0x1a0/0x1a4 [ 46.256261][ T4025] irq event stamp: 193164 [ 46.257432][ T4025] hardirqs last enabled at (193163): [] kasan_quarantine_put+0xdc/0x204 [ 46.260176][ T4025] hardirqs last disabled at (193164): [] el1_dbg+0x24/0x80 [ 46.262632][ T4025] softirqs last enabled at (192250): [] handle_softirqs+0xb88/0xdbc [ 46.265201][ T4025] softirqs last disabled at (191469): [] __irq_exit_rcu+0x268/0x4d8 [ 46.267900][ T4025] ---[ end trace 0d80dc81209f2d8b ]--- executing program [ 47.996211][ T4114] loop0: detected capacity change from 0 to 262144 [ 48.071263][ T4114] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4114) [ 48.122486][ T4114] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 48.125113][ T4114] BTRFS info (device loop0): enabling ssd optimizations [ 48.127045][ T4114] BTRFS info (device loop0): enabling auto defrag [ 48.128861][ T4114] BTRFS info (device loop0): using free space tree [ 48.130803][ T4114] BTRFS info (device loop0): has skinny extents [ 48.132547][ T4114] BTRFS info (device loop0): flagging fs with big metadata feature [ 48.143370][ T136] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 48.148022][ T4114] repair_io_failure: 26 callbacks suppressed [ 48.148049][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 22036480 (dev /dev/loop0 sector 43040) [ 48.153197][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 22040576 (dev /dev/loop0 sector 43048) [ 48.156407][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 22044672 (dev /dev/loop0 sector 43056) [ 48.159816][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 22048768 (dev /dev/loop0 sector 43064) [ 48.164186][ T1825] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 48.168393][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30670848 (dev /dev/loop0 sector 76288) [ 48.171736][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30674944 (dev /dev/loop0 sector 76296) [ 48.174931][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30679040 (dev /dev/loop0 sector 76304) [ 48.178225][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30683136 (dev /dev/loop0 sector 76312) [ 48.191150][ T1825] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 48.195533][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30457856 (dev /dev/loop0 sector 75872) [ 48.199049][ T4114] BTRFS info (device loop0): read error corrected: ino 0 off 30461952 (dev /dev/loop0 sector 75880) [ 48.205651][ T4114] FAULT_INJECTION: forcing a failure. [ 48.205651][ T4114] name failslab, interval 1, probability 0, space 0, times 0 [ 48.209160][ T4114] CPU: 1 PID: 4114 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 48.211839][ T4114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 48.214627][ T4114] Call trace: [ 48.215493][ T4114] dump_backtrace+0x0/0x530 [ 48.216756][ T4114] show_stack+0x2c/0x3c [ 48.217920][ T4114] dump_stack_lvl+0x108/0x170 [ 48.219194][ T4114] dump_stack+0x1c/0x58 [ 48.220277][ T4114] should_fail+0x3b8/0x514 [ 48.221488][ T4114] __should_failslab+0xbc/0x110 [ 48.222808][ T4114] should_failslab+0x10/0x28 [ 48.224055][ T4114] slab_pre_alloc_hook+0x64/0xe8 [ 48.225395][ T4114] kmem_cache_alloc+0x98/0x45c [ 48.226739][ T4114] btrfs_alloc_tree_block+0xaac/0x13b4 [ 48.228211][ T4114] __btrfs_cow_block+0x3e8/0x1708 [ 48.229590][ T4114] btrfs_cow_block+0x308/0x960 [ 48.230940][ T4114] btrfs_search_slot+0xb50/0x24d8 [ 48.232395][ T4114] btrfs_insert_empty_items+0x1e4/0x2ac [ 48.233933][ T4114] insert_balance_item+0x1b0/0x159c [ 48.235316][ T4114] btrfs_balance+0x8c0/0x111c [ 48.236601][ T4114] btrfs_ioctl_balance+0x50c/0x7b4 [ 48.237936][ T4114] btrfs_ioctl+0x8d4/0xa5c [ 48.239176][ T4114] __arm64_sys_ioctl+0x14c/0x1c8 [ 48.240526][ T4114] invoke_syscall+0x98/0x2b8 [ 48.241742][ T4114] el0_svc_common+0x138/0x258 [ 48.243068][ T4114] do_el0_svc+0x58/0x14c [ 48.244290][ T4114] el0_svc+0x7c/0x1f0 [ 48.245364][ T4114] el0t_64_sync_handler+0x84/0xe4 [ 48.246748][ T4114] el0t_64_sync+0x1a0/0x1a4 [ 48.298749][ T4025] ------------[ cut here ]------------ [ 48.300252][ T4025] WARNING: CPU: 0 PID: 4025 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 48.303434][ T4025] Modules linked in: [ 48.304543][ T4025] CPU: 0 PID: 4025 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 48.307330][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 48.310111][ T4025] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.312281][ T4025] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 48.314162][ T4025] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 48.316076][ T4025] sp : ffff80001a047660 [ 48.317201][ T4025] x29: ffff80001a047670 x28: 0000000000000000 x27: 1fffe0001937e00c [ 48.319429][ T4025] x26: dfff800000000000 x25: ffff800014abd310 x24: 0000000000000001 [ 48.321614][ T4025] x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 [ 48.323802][ T4025] x20: ffff0000c9bf0060 x19: 0000000000000000 x18: 0000000000000000 [ 48.326025][ T4025] x17: 0000000000000000 x16: ffff800011ab3128 x15: 0000000000000003 [ 48.328193][ T4025] x14: 1ffff0000295806a x13: dfff800000000000 x12: ffff700003408ec0 [ 48.330387][ T4025] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000ca9c8000 [ 48.332638][ T4025] x8 : ffff80000a219324 x7 : ffff80000a2185c0 x6 : 0000000000000000 [ 48.334824][ T4025] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083049a0 [ 48.336989][ T4025] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 48.339253][ T4025] Call trace: [ 48.340144][ T4025] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 48.342011][ T4025] btrfs_block_rsv_release+0x3dc/0x4b8 [ 48.343501][ T4025] btrfs_release_global_block_rsv+0x38/0x22c [ 48.345204][ T4025] btrfs_free_block_groups+0x7e0/0xb54 [ 48.346726][ T4025] close_ctree+0x61c/0x860 [ 48.348015][ T4025] btrfs_put_super+0x40/0x50 [ 48.349319][ T4025] generic_shutdown_super+0x130/0x29c [ 48.350764][ T4025] kill_anon_super+0x4c/0x74 [ 48.352017][ T4025] btrfs_kill_super+0x40/0x58 [ 48.353264][ T4025] deactivate_locked_super+0xb8/0x13c [ 48.354748][ T4025] deactivate_super+0x108/0x128 [ 48.356116][ T4025] cleanup_mnt+0x3c0/0x474 [ 48.357264][ T4025] __cleanup_mnt+0x20/0x30 [ 48.358528][ T4025] task_work_run+0x130/0x1e4 [ 48.359788][ T4025] do_notify_resume+0x262c/0x32b8 [ 48.361206][ T4025] el0_svc+0xfc/0x1f0 [ 48.362290][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 48.363655][ T4025] el0t_64_sync+0x1a0/0x1a4 [ 48.364934][ T4025] irq event stamp: 349466 [ 48.366093][ T4025] hardirqs last enabled at (349465): [] kasan_quarantine_put+0xdc/0x204 [ 48.368871][ T4025] hardirqs last disabled at (349466): [] el1_dbg+0x24/0x80 [ 48.371258][ T4025] softirqs last enabled at (347216): [] handle_softirqs+0xb88/0xdbc [ 48.373905][ T4025] softirqs last disabled at (347205): [] __irq_exit_rcu+0x268/0x4d8 [ 48.376527][ T4025] ---[ end trace 0d80dc81209f2d8c ]--- executing program [ 50.119548][ T4134] loop0: detected capacity change from 0 to 262144 [ 50.211278][ T4134] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4134) [ 50.262099][ T4134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 50.264709][ T4134] BTRFS info (device loop0): enabling ssd optimizations [ 50.266660][ T4134] BTRFS info (device loop0): enabling auto defrag [ 50.268394][ T4134] BTRFS info (device loop0): using free space tree [ 50.270122][ T4134] BTRFS info (device loop0): has skinny extents [ 50.272293][ T4134] BTRFS info (device loop0): flagging fs with big metadata feature [ 50.282602][ T1825] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 50.289365][ T1825] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 50.303364][ T1825] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 50.312099][ T4134] FAULT_INJECTION: forcing a failure. [ 50.312099][ T4134] name failslab, interval 1, probability 0, space 0, times 0 [ 50.315541][ T4134] CPU: 1 PID: 4134 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 50.318192][ T4134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 50.320943][ T4134] Call trace: [ 50.321850][ T4134] dump_backtrace+0x0/0x530 [ 50.323073][ T4134] show_stack+0x2c/0x3c [ 50.324189][ T4134] dump_stack_lvl+0x108/0x170 [ 50.325484][ T4134] dump_stack+0x1c/0x58 [ 50.326648][ T4134] should_fail+0x3b8/0x514 [ 50.327854][ T4134] __should_failslab+0xbc/0x110 [ 50.329126][ T4134] should_failslab+0x10/0x28 [ 50.330459][ T4134] slab_pre_alloc_hook+0x64/0xe8 [ 50.331780][ T4134] kmem_cache_alloc+0x98/0x45c [ 50.333077][ T4134] btrfs_add_delayed_tree_ref+0x1e4/0xed4 [ 50.334642][ T4134] btrfs_alloc_tree_block+0xcd8/0x13b4 [ 50.336202][ T4134] __btrfs_cow_block+0x3e8/0x1708 [ 50.337586][ T4134] btrfs_cow_block+0x308/0x960 [ 50.338868][ T4134] btrfs_search_slot+0xb50/0x24d8 [ 50.340256][ T4134] btrfs_insert_empty_items+0x1e4/0x2ac [ 50.341789][ T4134] insert_balance_item+0x1b0/0x159c [ 50.343251][ T4134] btrfs_balance+0x8c0/0x111c [ 50.344540][ T4134] btrfs_ioctl_balance+0x50c/0x7b4 [ 50.345911][ T4134] btrfs_ioctl+0x8d4/0xa5c [ 50.347106][ T4134] __arm64_sys_ioctl+0x14c/0x1c8 [ 50.348463][ T4134] invoke_syscall+0x98/0x2b8 [ 50.349690][ T4134] el0_svc_common+0x138/0x258 [ 50.350997][ T4134] do_el0_svc+0x58/0x14c [ 50.352114][ T4134] el0_svc+0x7c/0x1f0 [ 50.353244][ T4134] el0t_64_sync_handler+0x84/0xe4 [ 50.354642][ T4134] el0t_64_sync+0x1a0/0x1a4 [ 50.412374][ T4025] ------------[ cut here ]------------ [ 50.413943][ T4025] WARNING: CPU: 0 PID: 4025 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 50.417152][ T4025] Modules linked in: [ 50.418223][ T4025] CPU: 0 PID: 4025 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 50.421120][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 50.423969][ T4025] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.426156][ T4025] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 50.428119][ T4025] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 50.430106][ T4025] sp : ffff80001a047660 [ 50.431286][ T4025] x29: ffff80001a047670 x28: 0000000000000000 x27: 1fffe00019df110c [ 50.433530][ T4025] x26: dfff800000000000 x25: ffff800014abd310 x24: 0000000000000001 [ 50.435834][ T4025] x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 [ 50.438155][ T4025] x20: ffff0000cef88860 x19: 0000000000000000 x18: 0000000000000000 [ 50.440290][ T4025] x17: 0000000000000000 x16: ffff800011ab3128 x15: 0000000000000003 [ 50.442536][ T4025] x14: 1ffff0000295806a x13: dfff800000000000 x12: ffff700003408ec0 [ 50.444851][ T4025] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000ca9c8000 [ 50.447084][ T4025] x8 : ffff80000a219324 x7 : ffff80000a2185c0 x6 : 0000000000000000 [ 50.449296][ T4025] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083049a0 [ 50.451513][ T4025] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 50.453719][ T4025] Call trace: [ 50.454604][ T4025] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 50.456509][ T4025] btrfs_block_rsv_release+0x3dc/0x4b8 [ 50.458051][ T4025] btrfs_release_global_block_rsv+0x38/0x22c [ 50.459774][ T4025] btrfs_free_block_groups+0x7e0/0xb54 [ 50.461246][ T4025] close_ctree+0x61c/0x860 [ 50.462487][ T4025] btrfs_put_super+0x40/0x50 [ 50.463842][ T4025] generic_shutdown_super+0x130/0x29c [ 50.465303][ T4025] kill_anon_super+0x4c/0x74 [ 50.466616][ T4025] btrfs_kill_super+0x40/0x58 [ 50.467970][ T4025] deactivate_locked_super+0xb8/0x13c [ 50.469441][ T4025] deactivate_super+0x108/0x128 [ 50.470743][ T4025] cleanup_mnt+0x3c0/0x474 [ 50.471968][ T4025] __cleanup_mnt+0x20/0x30 [ 50.473213][ T4025] task_work_run+0x130/0x1e4 [ 50.474509][ T4025] do_notify_resume+0x262c/0x32b8 [ 50.475899][ T4025] el0_svc+0xfc/0x1f0 [ 50.476993][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 50.478341][ T4025] el0t_64_sync+0x1a0/0x1a4 [ 50.479606][ T4025] irq event stamp: 507608 [ 50.480773][ T4025] hardirqs last enabled at (507607): [] kasan_quarantine_put+0xdc/0x204 [ 50.483599][ T4025] hardirqs last disabled at (507608): [] el1_dbg+0x24/0x80 [ 50.486065][ T4025] softirqs last enabled at (507396): [] handle_softirqs+0xb88/0xdbc [ 50.488856][ T4025] softirqs last disabled at (507381): [] __irq_exit_rcu+0x268/0x4d8 [ 50.491519][ T4025] ---[ end trace 0d80dc81209f2d8d ]--- executing program [ 52.209568][ T4155] loop0: detected capacity change from 0 to 262144 [ 52.301219][ T4155] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4155) [ 52.342453][ T4155] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 52.344973][ T4155] BTRFS info (device loop0): enabling ssd optimizations [ 52.346977][ T4155] BTRFS info (device loop0): enabling auto defrag [ 52.348748][ T4155] BTRFS info (device loop0): using free space tree [ 52.350527][ T4155] BTRFS info (device loop0): has skinny extents [ 52.352221][ T4155] BTRFS info (device loop0): flagging fs with big metadata feature [ 52.364398][ T1696] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 52.370972][ T1696] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 52.384875][ T1696] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 52.394256][ T4155] FAULT_INJECTION: forcing a failure. [ 52.394256][ T4155] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 52.397837][ T4155] CPU: 0 PID: 4155 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 52.400447][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 52.403230][ T4155] Call trace: [ 52.404111][ T4155] dump_backtrace+0x0/0x530 [ 52.405357][ T4155] show_stack+0x2c/0x3c [ 52.406497][ T4155] dump_stack_lvl+0x108/0x170 [ 52.407807][ T4155] dump_stack+0x1c/0x58 [ 52.408950][ T4155] should_fail+0x3b8/0x514 [ 52.410257][ T4155] should_fail_alloc_page+0x74/0xa8 [ 52.411692][ T4155] prepare_alloc_pages+0x160/0x460 [ 52.413078][ T4155] __alloc_pages+0x138/0x674 [ 52.414365][ T4155] alloc_pages+0x368/0x5d4 [ 52.415520][ T4155] new_slab+0xec/0x56c [ 52.416610][ T4155] ___slab_alloc+0x6bc/0xdbc [ 52.417872][ T4155] kmem_cache_alloc+0x2d8/0x45c [ 52.419199][ T4155] alloc_extent_state+0x3c/0x484 [ 52.420517][ T4155] set_extent_bit+0x1d8/0x1464 [ 52.421788][ T4155] btrfs_alloc_tree_block+0x9fc/0x13b4 [ 52.423284][ T4155] __btrfs_cow_block+0x3e8/0x1708 [ 52.424612][ T4155] btrfs_cow_block+0x308/0x960 [ 52.425905][ T4155] btrfs_search_slot+0xb50/0x24d8 [ 52.427254][ T4155] btrfs_insert_empty_items+0x1e4/0x2ac [ 52.428755][ T4155] insert_balance_item+0x1b0/0x159c [ 52.430171][ T4155] btrfs_balance+0x8c0/0x111c [ 52.431417][ T4155] btrfs_ioctl_balance+0x50c/0x7b4 [ 52.432774][ T4155] btrfs_ioctl+0x8d4/0xa5c [ 52.434000][ T4155] __arm64_sys_ioctl+0x14c/0x1c8 [ 52.435307][ T4155] invoke_syscall+0x98/0x2b8 [ 52.436606][ T4155] el0_svc_common+0x138/0x258 [ 52.437889][ T4155] do_el0_svc+0x58/0x14c [ 52.439106][ T4155] el0_svc+0x7c/0x1f0 [ 52.440194][ T4155] el0t_64_sync_handler+0x84/0xe4 [ 52.441590][ T4155] el0t_64_sync+0x1a0/0x1a4 [ 52.448166][ T4155] BTRFS info (device loop0): balance: start [ 52.450023][ T4155] BTRFS info (device loop0): balance: ended with status: 0 executing program [ 54.212276][ T4176] loop0: detected capacity change from 0 to 262144 [ 54.291246][ T4176] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz-executor228 (4176) [ 54.332148][ T4176] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 54.334777][ T4176] BTRFS info (device loop0): enabling ssd optimizations [ 54.336666][ T4176] BTRFS info (device loop0): enabling auto defrag [ 54.338361][ T4176] BTRFS info (device loop0): using free space tree [ 54.340161][ T4176] BTRFS info (device loop0): has skinny extents [ 54.341891][ T4176] BTRFS info (device loop0): flagging fs with big metadata feature [ 54.355447][ T1696] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 54.359850][ T4176] repair_io_failure: 26 callbacks suppressed [ 54.359867][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 22036480 (dev /dev/loop0 sector 43040) [ 54.364816][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 22040576 (dev /dev/loop0 sector 43048) [ 54.368112][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 22044672 (dev /dev/loop0 sector 43056) [ 54.371462][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 22048768 (dev /dev/loop0 sector 43064) [ 54.375473][ T136] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 54.379704][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30670848 (dev /dev/loop0 sector 76288) [ 54.383157][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30674944 (dev /dev/loop0 sector 76296) [ 54.386502][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30679040 (dev /dev/loop0 sector 76304) [ 54.389716][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30683136 (dev /dev/loop0 sector 76312) [ 54.397756][ T1696] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 54.402144][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30457856 (dev /dev/loop0 sector 75872) [ 54.405405][ T4176] BTRFS info (device loop0): read error corrected: ino 0 off 30461952 (dev /dev/loop0 sector 75880) [ 54.411678][ T4176] FAULT_INJECTION: forcing a failure. [ 54.411678][ T4176] name failslab, interval 1, probability 0, space 0, times 0 [ 54.415127][ T4176] CPU: 1 PID: 4176 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 54.417880][ T4176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 54.420668][ T4176] Call trace: [ 54.421573][ T4176] dump_backtrace+0x0/0x530 [ 54.422849][ T4176] show_stack+0x2c/0x3c [ 54.423977][ T4176] dump_stack_lvl+0x108/0x170 [ 54.425260][ T4176] dump_stack+0x1c/0x58 [ 54.426423][ T4176] should_fail+0x3b8/0x514 [ 54.427665][ T4176] __should_failslab+0xbc/0x110 [ 54.428995][ T4176] should_failslab+0x10/0x28 [ 54.430221][ T4176] slab_pre_alloc_hook+0x64/0xe8 [ 54.431582][ T4176] kmem_cache_alloc+0x98/0x45c [ 54.432921][ T4176] btrfs_add_delayed_tree_ref+0x1e4/0xed4 [ 54.434490][ T4176] btrfs_alloc_tree_block+0xcd8/0x13b4 [ 54.435976][ T4176] __btrfs_cow_block+0x3e8/0x1708 [ 54.437366][ T4176] btrfs_cow_block+0x308/0x960 [ 54.438671][ T4176] btrfs_search_slot+0xb50/0x24d8 [ 54.440059][ T4176] btrfs_insert_empty_items+0x1e4/0x2ac [ 54.441573][ T4176] insert_balance_item+0x1b0/0x159c [ 54.443003][ T4176] btrfs_balance+0x8c0/0x111c [ 54.444293][ T4176] btrfs_ioctl_balance+0x50c/0x7b4 [ 54.445797][ T4176] btrfs_ioctl+0x8d4/0xa5c [ 54.447051][ T4176] __arm64_sys_ioctl+0x14c/0x1c8 [ 54.448390][ T4176] invoke_syscall+0x98/0x2b8 [ 54.449661][ T4176] el0_svc_common+0x138/0x258 [ 54.450979][ T4176] do_el0_svc+0x58/0x14c [ 54.452163][ T4176] el0_svc+0x7c/0x1f0 [ 54.453247][ T4176] el0t_64_sync_handler+0x84/0xe4 [ 54.454646][ T4176] el0t_64_sync+0x1a0/0x1a4 [ 54.505388][ T4025] ------------[ cut here ]------------ [ 54.506898][ T4025] WARNING: CPU: 0 PID: 4025 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 54.510158][ T4025] Modules linked in: [ 54.511256][ T4025] CPU: 0 PID: 4025 Comm: syz-executor228 Tainted: G W 5.15.163-syzkaller #0 [ 54.514049][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 54.516814][ T4025] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.518941][ T4025] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 54.520852][ T4025] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 54.522817][ T4025] sp : ffff80001a047660 [ 54.523958][ T4025] x29: ffff80001a047670 x28: 0000000000000000 x27: 1fffe0001b3a6d0c [ 54.526187][ T4025] x26: dfff800000000000 x25: ffff800014abd310 x24: 0000000000000001 [ 54.528438][ T4025] x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 [ 54.530711][ T4025] x20: ffff0000d9d36860 x19: 0000000000000000 x18: 0000000000000000 [ 54.533195][ T4025] x17: 0000000000000000 x16: ffff800011ab3128 x15: 0000000000000003 [ 54.535574][ T4025] x14: 1ffff0000295806a x13: dfff800000000000 x12: ffff700003408ec0 [ 54.537917][ T4025] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000ca9c8000 [ 54.540173][ T4025] x8 : ffff80000a219324 x7 : ffff80000a2185c0 x6 : 0000000000000000 [ 54.542419][ T4025] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083049a0 [ 54.544630][ T4025] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 54.546895][ T4025] Call trace: [ 54.547783][ T4025] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 54.549725][ T4025] btrfs_block_rsv_release+0x3dc/0x4b8 [ 54.551266][ T4025] btrfs_release_global_block_rsv+0x38/0x22c [ 54.552938][ T4025] btrfs_free_block_groups+0x7e0/0xb54 [ 54.554416][ T4025] close_ctree+0x61c/0x860 [ 54.555659][ T4025] btrfs_put_super+0x40/0x50 [ 54.556918][ T4025] generic_shutdown_super+0x130/0x29c [ 54.558431][ T4025] kill_anon_super+0x4c/0x74 [ 54.559710][ T4025] btrfs_kill_super+0x40/0x58 [ 54.561068][ T4025] deactivate_locked_super+0xb8/0x13c [ 54.562584][ T4025] deactivate_super+0x108/0x128 [ 54.563969][ T4025] cleanup_mnt+0x3c0/0x474 [ 54.565235][ T4025] __cleanup_mnt+0x20/0x30 [ 54.566504][ T4025] task_work_run+0x130/0x1e4 [ 54.567809][ T4025] do_notify_resume+0x262c/0x32b8 [ 54.569274][ T4025] el0_svc+0xfc/0x1f0 [ 54.570351][ T4025] el0t_64_sync_handler+0x84/0xe4 [ 54.571809][ T4025] el0t_64_sync+0x1a0/0x1a4 [ 54.573084][ T4025] irq event stamp: 824704 [ 54.574271][ T4025] hardirqs last enabled at (824703): [] kasan_quarantine_put+0xdc/0x204 [ 54.577028][ T4025] hardirqs last disabled at (824704): [] el1_dbg+0x24/0x80 [ 54.579466][ T4025] softirqs last enabled at (824422): [] handle_softirqs+0xb88/0xdbc [ 54.582067][ T4025] softirqs last disabled at (824413): [] __irq_exit_rcu+0x268/0x4d8 [ 54.584663][ T4025] ---[ end trace 0d80dc81209f2d8e ]--- executing program