Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. executing program [ 114.775960][ T3991] loop0: detected capacity change from 0 to 32768 [ 114.854397][ T3991] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz-executor280 (3991) [ 114.923006][ T3991] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 114.925837][ T3991] BTRFS info (device loop0): using free space tree [ 114.927578][ T3991] BTRFS info (device loop0): has skinny extents [ 114.945989][ T3991] BTRFS info (device loop0): enabling ssd optimizations [ 114.966238][ T3991] FAULT_INJECTION: forcing a failure. [ 114.966238][ T3991] name failslab, interval 1, probability 0, space 0, times 1 [ 114.969780][ T3991] CPU: 1 PID: 3991 Comm: syz-executor280 Not tainted 5.15.162-syzkaller #0 [ 114.972127][ T3991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 114.974769][ T3991] Call trace: [ 114.975611][ T3991] dump_backtrace+0x0/0x530 [ 114.976763][ T3991] show_stack+0x2c/0x3c [ 114.977939][ T3991] dump_stack_lvl+0x108/0x170 [ 114.979234][ T3991] dump_stack+0x1c/0x58 [ 114.980388][ T3991] should_fail+0x3b8/0x514 [ 114.981609][ T3991] __should_failslab+0xbc/0x110 [ 114.982935][ T3991] should_failslab+0x10/0x28 [ 114.984131][ T3991] slab_pre_alloc_hook+0x64/0xe8 [ 114.984742][ T9] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 114.985452][ T3991] kmem_cache_alloc_trace+0x9c/0x47c [ 114.989626][ T3991] ulist_add_merge+0x144/0x410 [ 114.990936][ T3991] ulist_add+0x40/0x54 [ 114.992017][ T3991] set_state_bits+0x284/0x374 [ 114.993313][ T3991] set_extent_bit+0xe08/0x1464 [ 114.994560][ T3991] set_record_extent_bits+0x70/0x94 [ 114.995984][ T3991] qgroup_reserve_data+0x214/0x878 [ 114.997433][ T3991] btrfs_qgroup_reserve_data+0x40/0xec [ 114.999004][ T3991] btrfs_check_data_free_space+0x208/0x2f4 [ 115.000565][ T3991] btrfs_truncate_block+0x1ec/0xc00 [ 115.001934][ T3991] btrfs_cont_expand+0x12c/0xb24 [ 115.003293][ T3991] btrfs_write_check+0x5d8/0x6c0 [ 115.004588][ T3991] btrfs_buffered_write+0x210/0xe6c [ 115.005975][ T3991] btrfs_file_write_iter+0x198/0xad8 [ 115.007400][ T3991] do_iter_readv_writev+0x420/0x5f8 [ 115.008874][ T3991] do_iter_write+0x1b8/0x664 [ 115.010137][ T3991] do_pwritev+0x1ec/0x334 [ 115.011305][ T3991] __arm64_sys_pwritev2+0xd4/0x108 [ 115.012666][ T3991] invoke_syscall+0x98/0x2b8 [ 115.013936][ T3991] el0_svc_common+0x138/0x258 [ 115.015179][ T3991] do_el0_svc+0x58/0x14c [ 115.016297][ T3991] el0_svc+0x7c/0x1f0 [ 115.017361][ T3991] el0t_64_sync_handler+0x84/0xe4 [ 115.018690][ T3991] el0t_64_sync+0x1a0/0x1a4 [ 115.020264][ T3991] ------------[ cut here ]------------ [ 115.021705][ T3991] kernel BUG at fs/btrfs/extent_io.c:939! [ 115.023373][ T3991] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 115.025369][ T3991] Modules linked in: [ 115.026405][ T3991] CPU: 1 PID: 3991 Comm: syz-executor280 Not tainted 5.15.162-syzkaller #0 [ 115.028722][ T3991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 115.031446][ T3991] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.033548][ T3991] pc : set_state_bits+0x370/0x374 [ 115.034893][ T3991] lr : set_state_bits+0x370/0x374 [ 115.036207][ T3991] sp : ffff80001c796d60 [ 115.037287][ T3991] x29: ffff80001c796d60 x28: 0000000000000000 x27: 0000000000001000 [ 115.039449][ T3991] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000104 [ 115.041581][ T3991] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 115.043700][ T3991] x20: 00000000fffffff4 x19: ffff0000c1814320 x18: 0000000000000002 [ 115.045795][ T3991] x17: 0000000000000000 x16: ffff8000119a6548 x15: 00000000ffffffff [ 115.047947][ T3991] x14: ffff0000c7c09b40 x13: 0000000000000001 x12: 0000000000000001 [ 115.049782][ T3991] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000c7c09b40 [ 115.051625][ T3991] x8 : ffff80000a0970b0 x7 : 0000000000000000 x6 : 0000000000000001 [ 115.053461][ T3991] x5 : ffff80001c796178 x4 : 0000000000000100 x3 : 0000000000000a20 [ 115.055619][ T3991] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 115.057762][ T3991] Call trace: [ 115.058604][ T3991] set_state_bits+0x370/0x374 [ 115.059810][ T3991] set_extent_bit+0xe08/0x1464 [ 115.061153][ T3991] set_record_extent_bits+0x70/0x94 [ 115.062614][ T3991] qgroup_reserve_data+0x214/0x878 [ 115.063938][ T3991] btrfs_qgroup_reserve_data+0x40/0xec [ 115.065369][ T3991] btrfs_check_data_free_space+0x208/0x2f4 [ 115.066903][ T3991] btrfs_truncate_block+0x1ec/0xc00 [ 115.068303][ T3991] btrfs_cont_expand+0x12c/0xb24 [ 115.069625][ T3991] btrfs_write_check+0x5d8/0x6c0 [ 115.070942][ T3991] btrfs_buffered_write+0x210/0xe6c [ 115.072263][ T3991] btrfs_file_write_iter+0x198/0xad8 [ 115.073763][ T3991] do_iter_readv_writev+0x420/0x5f8 [ 115.075197][ T3991] do_iter_write+0x1b8/0x664 [ 115.076424][ T3991] do_pwritev+0x1ec/0x334 [ 115.077633][ T3991] __arm64_sys_pwritev2+0xd4/0x108 [ 115.078939][ T3991] invoke_syscall+0x98/0x2b8 [ 115.080160][ T3991] el0_svc_common+0x138/0x258 [ 115.081511][ T3991] do_el0_svc+0x58/0x14c [ 115.082639][ T3991] el0_svc+0x7c/0x1f0 [ 115.083660][ T3991] el0t_64_sync_handler+0x84/0xe4 [ 115.084968][ T3991] el0t_64_sync+0x1a0/0x1a4 [ 115.086107][ T3991] Code: 97a0e04a f9400fa8 17ffff54 9790b542 (d4210000) [ 115.087888][ T3991] ---[ end trace aadbc36eb609bd9e ]--- [ 115.466173][ T3991] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 115.468146][ T3991] SMP: stopping secondary CPUs [ 115.469483][ T3991] Kernel Offset: disabled [ 115.470643][ T3991] CPU features: 0x0,000081c1,21302e40 [ 115.472091][ T3991] Memory Limit: none [ 115.831591][ T3991] Rebooting in 86400 seconds..