Warning: Permanently added '10.128.0.160' (ED25519) to the list of known hosts. executing program [ 36.874106][ T4290] loop0: detected capacity change from 0 to 32768 [ 36.878478][ T4290] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz-executor243 (4290) [ 36.885436][ T4290] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 36.887511][ T4290] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 36.889618][ T4290] BTRFS info (device loop0): using free space tree [ 36.904474][ T4290] BTRFS info (device loop0): enabling ssd optimizations [ 36.934040][ T4290] FAULT_INJECTION: forcing a failure. [ 36.934040][ T4290] name failslab, interval 1, probability 0, space 0, times 1 [ 36.936537][ T4290] CPU: 0 PID: 4290 Comm: syz-executor243 Not tainted 6.1.115-syzkaller #0 [ 36.938216][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 36.940391][ T4290] Call trace: [ 36.941043][ T4290] dump_backtrace+0x1c8/0x1f4 [ 36.942073][ T4290] show_stack+0x2c/0x3c [ 36.942837][ T4290] dump_stack_lvl+0x108/0x170 [ 36.943816][ T4290] dump_stack+0x1c/0x58 [ 36.944649][ T4290] should_fail_ex+0x3c0/0x51c [ 36.945554][ T4290] __should_failslab+0xc8/0x128 [ 36.946474][ T4290] should_failslab+0x10/0x28 [ 36.947364][ T4290] kmem_cache_alloc+0x8c/0x37c [ 36.948330][ T4290] alloc_extent_state+0x3c/0x454 [ 36.949294][ T4290] __set_extent_bit+0x1d0/0x1650 [ 36.950269][ T4290] set_record_extent_bits+0x68/0x98 [ 36.951416][ T4290] qgroup_reserve_data+0x214/0x90c [ 36.952345][ T4290] btrfs_qgroup_reserve_data+0x40/0xec [ 36.953499][ T4290] btrfs_check_data_free_space+0x130/0x20c [ 36.954621][ T4290] btrfs_buffered_write+0x4ac/0xfec [ 36.955671][ T4290] btrfs_do_write_iter+0x3a0/0x1108 [ 36.956548][ T4290] btrfs_file_write_iter+0x2c/0x3c [ 36.957562][ T4290] aio_write+0x588/0x824 [ 36.958382][ T4290] io_submit_one+0x824/0x15b8 [ 36.959355][ T4290] __arm64_sys_io_submit+0x248/0x3c8 [ 36.960338][ T4290] invoke_syscall+0x98/0x2c0 [ 36.961309][ T4290] el0_svc_common+0x138/0x258 [ 36.962196][ T4290] do_el0_svc+0x64/0x218 [ 36.963207][ T4290] el0_svc+0x58/0x168 [ 36.963996][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 36.965015][ T4290] el0t_64_sync+0x18c/0x190 [ 36.967971][ T467] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) executing program [ 37.283912][ T4311] FAULT_INJECTION: forcing a failure. [ 37.283912][ T4311] name failslab, interval 1, probability 0, space 0, times 0 [ 37.286610][ T4311] CPU: 0 PID: 4311 Comm: syz-executor243 Not tainted 6.1.115-syzkaller #0 [ 37.288399][ T4311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.290360][ T4311] Call trace: [ 37.290974][ T4311] dump_backtrace+0x1c8/0x1f4 [ 37.291958][ T4311] show_stack+0x2c/0x3c [ 37.292870][ T4311] dump_stack_lvl+0x108/0x170 [ 37.293933][ T4311] dump_stack+0x1c/0x58 [ 37.294833][ T4311] should_fail_ex+0x3c0/0x51c [ 37.295735][ T4311] __should_failslab+0xc8/0x128 [ 37.296820][ T4311] should_failslab+0x10/0x28 [ 37.297785][ T4311] __kmem_cache_alloc_node+0x80/0x388 [ 37.298842][ T4311] kmalloc_trace+0x48/0x94 [ 37.299794][ T4311] ulist_add_merge+0x144/0x410 [ 37.300794][ T4311] ulist_add+0x40/0x54 [ 37.301574][ T4311] insert_state_fast+0x138/0x224 [ 37.302601][ T4311] __set_extent_bit+0x10f4/0x1650 [ 37.303641][ T4311] set_record_extent_bits+0x68/0x98 [ 37.304711][ T4311] qgroup_reserve_data+0x214/0x90c [ 37.305687][ T4311] btrfs_qgroup_reserve_data+0x40/0xec [ 37.306821][ T4311] btrfs_check_data_free_space+0x130/0x20c [ 37.307966][ T4311] btrfs_buffered_write+0x4ac/0xfec [ 37.309002][ T4311] btrfs_do_write_iter+0x3a0/0x1108 [ 37.310200][ T4311] btrfs_file_write_iter+0x2c/0x3c [ 37.311309][ T4311] aio_write+0x588/0x824 [ 37.312096][ T4311] io_submit_one+0x824/0x15b8 [ 37.313038][ T4311] __arm64_sys_io_submit+0x248/0x3c8 [ 37.314112][ T4311] invoke_syscall+0x98/0x2c0 [ 37.315008][ T4311] el0_svc_common+0x138/0x258 [ 37.315874][ T4311] do_el0_svc+0x64/0x218 [ 37.316723][ T4311] el0_svc+0x58/0x168 [ 37.317547][ T4311] el0t_64_sync_handler+0x84/0xf0 [ 37.318596][ T4311] el0t_64_sync+0x18c/0x190 [ 37.320179][ T4311] ------------[ cut here ]------------ [ 37.321318][ T4311] kernel BUG at fs/btrfs/extent-io-tree.c:381! [ 37.322591][ T4311] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 37.324036][ T4311] Modules linked in: [ 37.324871][ T4311] CPU: 0 PID: 4311 Comm: syz-executor243 Not tainted 6.1.115-syzkaller #0 [ 37.326537][ T4311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.328506][ T4311] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.330043][ T4311] pc : insert_state_fast+0x220/0x224 [ 37.331157][ T4311] lr : insert_state_fast+0x220/0x224 [ 37.332157][ T4311] sp : ffff800021187170 [ 37.333088][ T4311] x29: ffff800021187170 x28: ffff0000e13a0a60 x27: 0000000000001000 [ 37.334761][ T4311] x26: dfff800000000000 x25: 000000000000ffff x24: 00000000fffffff4 [ 37.336564][ T4311] x23: 0000000000001000 x22: ffff0000d77189d0 x21: ffff0000d77189d8 [ 37.338284][ T4311] x20: ffff0000e13a0a60 x19: ffff0000d7718e40 x18: ffff8000211864e0 [ 37.339991][ T4311] x17: 0000000000000000 x16: ffff80001229a1fc x15: 0000000000000000 [ 37.341690][ T4311] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 37.343322][ T4311] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a34f7a4 [ 37.344946][ T4311] x8 : ffff0000d9c95340 x7 : 0000000000000001 x6 : 0000000000000001 [ 37.346613][ T4311] x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000a20 [ 37.348321][ T4311] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 37.349878][ T4311] Call trace: [ 37.350547][ T4311] insert_state_fast+0x220/0x224 [ 37.351551][ T4311] __set_extent_bit+0x10f4/0x1650 [ 37.352703][ T4311] set_record_extent_bits+0x68/0x98 [ 37.353717][ T4311] qgroup_reserve_data+0x214/0x90c [ 37.354779][ T4311] btrfs_qgroup_reserve_data+0x40/0xec [ 37.355846][ T4311] btrfs_check_data_free_space+0x130/0x20c [ 37.357101][ T4311] btrfs_buffered_write+0x4ac/0xfec [ 37.358196][ T4311] btrfs_do_write_iter+0x3a0/0x1108 [ 37.359333][ T4311] btrfs_file_write_iter+0x2c/0x3c [ 37.360415][ T4311] aio_write+0x588/0x824 [ 37.361299][ T4311] io_submit_one+0x824/0x15b8 [ 37.362257][ T4311] __arm64_sys_io_submit+0x248/0x3c8 [ 37.363461][ T4311] invoke_syscall+0x98/0x2c0 [ 37.364402][ T4311] el0_svc_common+0x138/0x258 [ 37.365331][ T4311] do_el0_svc+0x64/0x218 [ 37.366190][ T4311] el0_svc+0x58/0x168 [ 37.366930][ T4311] el0t_64_sync_handler+0x84/0xf0 [ 37.367986][ T4311] el0t_64_sync+0x18c/0x190 [ 37.368811][ T4311] Code: aa1903e0 9798aae7 17ffffa0 9786a22c (d4210000) [ 37.370215][ T4311] ---[ end trace 0000000000000000 ]--- [ 37.729746][ T4311] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 37.731226][ T4311] SMP: stopping secondary CPUs [ 37.732348][ T4311] Kernel Offset: disabled [ 37.733220][ T4311] CPU features: 0x080000,02070084,26017203 [ 37.734469][ T4311] Memory Limit: none [ 38.074355][ T4311] Rebooting in 86400 seconds..