Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts. executing program [ 34.336138][ T4222] loop0: detected capacity change from 0 to 32768 [ 34.340766][ T4222] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor334 (4222) [ 34.348205][ T4222] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 34.350466][ T4222] BTRFS info (device loop0): setting nodatacow, compression disabled [ 34.352210][ T4222] BTRFS info (device loop0): turning on flush-on-commit [ 34.353787][ T4222] BTRFS info (device loop0): disabling tree log [ 34.355229][ T4222] BTRFS info (device loop0): enabling auto defrag [ 34.356699][ T4222] BTRFS info (device loop0): using free space tree [ 34.371201][ T4222] BTRFS info (device loop0): enabling ssd optimizations [ 34.399977][ T4222] FAULT_INJECTION: forcing a failure. [ 34.399977][ T4222] name failslab, interval 1, probability 0, space 0, times 1 [ 34.403207][ T4222] CPU: 0 PID: 4222 Comm: syz-executor334 Not tainted 6.1.61-syzkaller #0 [ 34.405281][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 34.407713][ T4222] Call trace: [ 34.408533][ T4222] dump_backtrace+0x1c8/0x1f4 [ 34.409202][ T138] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 34.409707][ T4222] show_stack+0x2c/0x3c [ 34.412977][ T4222] dump_stack_lvl+0x108/0x170 [ 34.414158][ T4222] dump_stack+0x1c/0x58 [ 34.415171][ T4222] should_fail_ex+0x408/0x5d4 [ 34.416407][ T4222] __should_failslab+0xc8/0x128 [ 34.417632][ T4222] should_failslab+0x10/0x28 [ 34.418820][ T4222] __kmem_cache_alloc_node+0x80/0x388 [ 34.420172][ T4222] kmalloc_trace+0x48/0x94 [ 34.421266][ T4222] ulist_add_merge+0x144/0x410 [ 34.422491][ T4222] ulist_add+0x40/0x54 [ 34.423523][ T4222] insert_state_fast+0x138/0x224 [ 34.424758][ T4222] __set_extent_bit+0x10f4/0x1650 [ 34.426007][ T4222] set_record_extent_bits+0x68/0x98 [ 34.427405][ T4222] qgroup_reserve_data+0x214/0x90c [ 34.428712][ T4222] btrfs_qgroup_reserve_data+0x40/0xec [ 34.430095][ T4222] btrfs_check_data_free_space+0x130/0x20c [ 34.431546][ T4222] btrfs_buffered_write+0x4ac/0xfec [ 34.432853][ T4222] btrfs_do_write_iter+0x348/0xf80 [ 34.434070][ T4222] btrfs_file_write_iter+0x2c/0x3c [ 34.435381][ T4222] vfs_write+0x610/0x914 [ 34.436447][ T4222] ksys_write+0x15c/0x26c [ 34.437602][ T4222] __arm64_sys_write+0x7c/0x90 [ 34.438780][ T4222] invoke_syscall+0x98/0x2c0 [ 34.439978][ T4222] el0_svc_common+0x138/0x258 [ 34.441231][ T4222] do_el0_svc+0x64/0x218 [ 34.442299][ T4222] el0_svc+0x58/0x168 [ 34.443308][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 34.444675][ T4222] el0t_64_sync+0x18c/0x190 [ 34.446396][ T4222] ------------[ cut here ]------------ [ 34.447715][ T4222] kernel BUG at fs/btrfs/extent-io-tree.c:381! [ 34.449361][ T4222] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 34.451211][ T4222] Modules linked in: [ 34.452201][ T4222] CPU: 0 PID: 4222 Comm: syz-executor334 Not tainted 6.1.61-syzkaller #0 [ 34.454317][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 34.456873][ T4222] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.458786][ T4222] pc : insert_state_fast+0x220/0x224 [ 34.460088][ T4222] lr : insert_state_fast+0x220/0x224 [ 34.461373][ T4222] sp : ffff80001ddf73b0 [ 34.462435][ T4222] x29: ffff80001ddf73b0 x28: ffff0000e24880c0 x27: 0000000000000000 [ 34.464428][ T4222] x26: dfff800000000000 x25: 0000000000000fff x24: 00000000fffffff4 [ 34.466499][ T4222] x23: 0000000000001000 x22: 0000000000000000 x21: ffff0000e24880c0 [ 34.468576][ T4222] x20: ffff0000e24880c0 x19: ffff0000d7126540 x18: ffff80001ddf68e0 [ 34.470647][ T4222] x17: 0000000000000000 x16: ffff80001213619c x15: 0000000000000000 [ 34.472433][ T4222] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 34.473871][ T4222] x11: ff8080000a332f9c x10: 0000000000000000 x9 : ffff80000a332f9c [ 34.475271][ T4222] x8 : ffff0000d4e90000 x7 : 0000000000000001 x6 : 0000000000000001 [ 34.476676][ T4222] x5 : 00000000ffffffff x4 : 0000000000000a20 x3 : 0000000000000a20 [ 34.478227][ T4222] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 34.480161][ T4222] Call trace: [ 34.480975][ T4222] insert_state_fast+0x220/0x224 [ 34.482225][ T4222] __set_extent_bit+0x10f4/0x1650 [ 34.483418][ T4222] set_record_extent_bits+0x68/0x98 [ 34.484772][ T4222] qgroup_reserve_data+0x214/0x90c [ 34.486081][ T4222] btrfs_qgroup_reserve_data+0x40/0xec [ 34.487367][ T4222] btrfs_check_data_free_space+0x130/0x20c [ 34.488836][ T4222] btrfs_buffered_write+0x4ac/0xfec [ 34.490162][ T4222] btrfs_do_write_iter+0x348/0xf80 [ 34.491447][ T4222] btrfs_file_write_iter+0x2c/0x3c [ 34.492769][ T4222] vfs_write+0x610/0x914 [ 34.493841][ T4222] ksys_write+0x15c/0x26c [ 34.494923][ T4222] __arm64_sys_write+0x7c/0x90 [ 34.496083][ T4222] invoke_syscall+0x98/0x2c0 [ 34.497235][ T4222] el0_svc_common+0x138/0x258 [ 34.498414][ T4222] do_el0_svc+0x64/0x218 [ 34.499496][ T4222] el0_svc+0x58/0x168 [ 34.500472][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 34.501722][ T4222] el0t_64_sync+0x18c/0x190 [ 34.502890][ T4222] Code: aa1903e0 97990a10 17ffffa0 978728e4 (d4210000) [ 34.504641][ T4222] ---[ end trace 0000000000000000 ]--- [ 34.837183][ T4222] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 34.838794][ T4222] SMP: stopping secondary CPUs [ 34.839988][ T4222] Kernel Offset: disabled [ 34.840974][ T4222] CPU features: 0x00000,02070084,26017203 [ 34.842374][ T4222] Memory Limit: none [ 35.168873][ T4222] Rebooting in 86400 seconds..