Warning: Permanently added '10.128.0.207' (ECDSA) to the list of known hosts. executing program [ 35.956374][ T5932] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5932 'syz-executor240' [ 36.107636][ T5932] loop0: detected capacity change from 0 to 32768 [ 36.111786][ T5932] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor240 (5932) [ 36.117984][ T5932] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 36.120078][ T5932] BTRFS info (device loop0): using free space tree [ 36.132663][ T5932] BTRFS info (device loop0): enabling ssd optimizations [ 36.134138][ T5932] BTRFS info (device loop0): auto enabling async discard [ 36.168702][ T5932] FAULT_INJECTION: forcing a failure. [ 36.168702][ T5932] name failslab, interval 1, probability 0, space 0, times 1 [ 36.171417][ T5932] CPU: 0 PID: 5932 Comm: syz-executor240 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.173545][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.175603][ T5932] Call trace: [ 36.176307][ T5932] dump_backtrace+0x1b8/0x1e4 [ 36.177314][ T5932] show_stack+0x2c/0x44 [ 36.178226][ T5932] dump_stack_lvl+0xd0/0x124 [ 36.179270][ T5932] dump_stack+0x1c/0x28 [ 36.180148][ T5932] should_fail_ex+0x3f8/0x5c4 [ 36.181198][ T5932] __should_failslab+0xc8/0x128 [ 36.182352][ T5932] should_failslab+0x10/0x28 [ 36.183378][ T5932] kmem_cache_alloc+0x80/0x434 [ 36.184401][ T5932] btrfs_alloc_path+0x30/0x3c [ 36.185481][ T5932] btrfs_get_extent+0x2bc/0x151c [ 36.186574][ T5932] btrfs_fallocate+0xa24/0x19e4 [ 36.187644][ T5932] vfs_fallocate+0x478/0x5b4 [ 36.188625][ T5932] ioctl_preallocate+0x278/0x324 [ 36.189668][ T5932] do_vfs_ioctl+0x1ad8/0x26f8 [ 36.190748][ T5932] __arm64_sys_ioctl+0xe4/0x1c8 [ 36.191784][ T5932] invoke_syscall+0x98/0x2c0 [ 36.192736][ T5932] el0_svc_common+0x138/0x258 [ 36.193768][ T5932] do_el0_svc+0x64/0x198 [ 36.194711][ T5932] el0_svc+0x4c/0x15c [ 36.195599][ T5932] el0t_64_sync_handler+0x84/0xf0 [ 36.196761][ T5932] el0t_64_sync+0x190/0x194 [ 36.199778][ T40] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) executing program [ 36.413042][ T5966] loop0: detected capacity change from 0 to 32768 [ 36.415789][ T5966] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor240 (5966) [ 36.420095][ T5966] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 36.421994][ T5966] BTRFS info (device loop0): using free space tree [ 36.431815][ T5966] BTRFS info (device loop0): enabling ssd optimizations [ 36.433507][ T5966] BTRFS info (device loop0): auto enabling async discard [ 36.451361][ T5966] FAULT_INJECTION: forcing a failure. [ 36.451361][ T5966] name failslab, interval 1, probability 0, space 0, times 0 [ 36.454221][ T5966] CPU: 1 PID: 5966 Comm: syz-executor240 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.456342][ T5966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.458577][ T5966] Call trace: [ 36.459291][ T5966] dump_backtrace+0x1b8/0x1e4 [ 36.460353][ T5966] show_stack+0x2c/0x44 [ 36.461214][ T5966] dump_stack_lvl+0xd0/0x124 [ 36.462182][ T5966] dump_stack+0x1c/0x28 [ 36.463108][ T5966] should_fail_ex+0x3f8/0x5c4 [ 36.463297][ T40] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 36.464166][ T5966] __should_failslab+0xc8/0x128 [ 36.467479][ T5966] should_failslab+0x10/0x28 [ 36.468492][ T5966] kmem_cache_alloc+0x80/0x434 [ 36.469595][ T5966] alloc_extent_map+0x28/0x118 [ 36.470673][ T5966] btrfs_get_extent+0x230/0x151c [ 36.471758][ T5966] btrfs_fallocate+0xa24/0x19e4 [ 36.472745][ T5966] vfs_fallocate+0x478/0x5b4 [ 36.473761][ T5966] ioctl_preallocate+0x278/0x324 [ 36.474815][ T5966] do_vfs_ioctl+0x1ad8/0x26f8 [ 36.475918][ T5966] __arm64_sys_ioctl+0xe4/0x1c8 [ 36.476926][ T5966] invoke_syscall+0x98/0x2c0 [ 36.477964][ T5966] el0_svc_common+0x138/0x258 [ 36.478953][ T5966] do_el0_svc+0x64/0x198 [ 36.479941][ T5966] el0_svc+0x4c/0x15c [ 36.480756][ T5966] el0t_64_sync_handler+0x84/0xf0 [ 36.481962][ T5966] el0t_64_sync+0x190/0x194 executing program [ 36.677690][ T5997] loop0: detected capacity change from 0 to 32768 [ 36.680793][ T5997] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor240 (5997) [ 36.686014][ T5997] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 36.688009][ T5997] BTRFS info (device loop0): using free space tree [ 36.697460][ T5997] BTRFS info (device loop0): enabling ssd optimizations [ 36.699139][ T5997] BTRFS info (device loop0): auto enabling async discard [ 36.715829][ T5997] FAULT_INJECTION: forcing a failure. [ 36.715829][ T5997] name failslab, interval 1, probability 0, space 0, times 0 [ 36.717793][ T40] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 36.718871][ T5997] CPU: 0 PID: 5997 Comm: syz-executor240 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.722884][ T5997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.725158][ T5997] Call trace: [ 36.725957][ T5997] dump_backtrace+0x1b8/0x1e4 [ 36.727028][ T5997] show_stack+0x2c/0x44 [ 36.727964][ T5997] dump_stack_lvl+0xd0/0x124 [ 36.728929][ T5997] dump_stack+0x1c/0x28 [ 36.729894][ T5997] should_fail_ex+0x3f8/0x5c4 [ 36.730858][ T5997] __should_failslab+0xc8/0x128 [ 36.731976][ T5997] should_failslab+0x10/0x28 [ 36.733026][ T5997] kmem_cache_alloc+0x80/0x434 [ 36.734095][ T5997] alloc_extent_state+0x3c/0x3a8 [ 36.735227][ T5997] __set_extent_bit+0x1c0/0x1934 [ 36.736326][ T5997] set_record_extent_bits+0x74/0xb0 [ 36.737478][ T5997] qgroup_reserve_data+0x214/0x874 [ 36.738565][ T5997] btrfs_qgroup_reserve_data+0x40/0xec [ 36.739750][ T5997] btrfs_fallocate+0xf48/0x19e4 [ 36.740864][ T5997] vfs_fallocate+0x478/0x5b4 [ 36.741839][ T5997] ioctl_preallocate+0x278/0x324 [ 36.742874][ T5997] do_vfs_ioctl+0x1ad8/0x26f8 [ 36.743842][ T5997] __arm64_sys_ioctl+0xe4/0x1c8 [ 36.744922][ T5997] invoke_syscall+0x98/0x2c0 [ 36.745962][ T5997] el0_svc_common+0x138/0x258 [ 36.746978][ T5997] do_el0_svc+0x64/0x198 [ 36.747946][ T5997] el0_svc+0x4c/0x15c [ 36.748774][ T5997] el0t_64_sync_handler+0x84/0xf0 [ 36.749871][ T5997] el0t_64_sync+0x190/0x194 executing program [ 36.956638][ T6017] loop0: detected capacity change from 0 to 32768 [ 36.960180][ T6017] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor240 (6017) [ 36.964477][ T6017] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 36.966411][ T6017] BTRFS info (device loop0): using free space tree [ 36.975981][ T6017] BTRFS info (device loop0): enabling ssd optimizations [ 36.977512][ T6017] BTRFS info (device loop0): auto enabling async discard [ 36.995091][ T6017] FAULT_INJECTION: forcing a failure. [ 36.995091][ T6017] name failslab, interval 1, probability 0, space 0, times 0 [ 36.997957][ T6017] CPU: 0 PID: 6017 Comm: syz-executor240 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 37.000181][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 37.002442][ T6017] Call trace: [ 37.003145][ T6017] dump_backtrace+0x1b8/0x1e4 [ 37.004136][ T6017] show_stack+0x2c/0x44 [ 37.005034][ T6017] dump_stack_lvl+0xd0/0x124 [ 37.006063][ T6017] dump_stack+0x1c/0x28 [ 37.006939][ T6017] should_fail_ex+0x3f8/0x5c4 [ 37.007954][ T6017] __should_failslab+0xc8/0x128 [ 37.009106][ T6017] should_failslab+0x10/0x28 [ 37.010135][ T6017] __kmem_cache_alloc_node+0x80/0x388 [ 37.011373][ T6017] kmalloc_trace+0x3c/0x88 [ 37.012300][ T6017] ulist_add_merge+0x144/0x424 [ 37.013343][ T6017] ulist_add+0x40/0x54 [ 37.014225][ T6017] __set_extent_bit+0x5c4/0x1934 [ 37.015366][ T6017] set_record_extent_bits+0x74/0xb0 [ 37.016540][ T6017] qgroup_reserve_data+0x214/0x874 [ 37.017664][ T6017] btrfs_qgroup_reserve_data+0x40/0xec [ 37.018956][ T6017] btrfs_fallocate+0xf48/0x19e4 [ 37.020064][ T6017] vfs_fallocate+0x478/0x5b4 [ 37.021043][ T6017] ioctl_preallocate+0x278/0x324 [ 37.022174][ T6017] do_vfs_ioctl+0x1ad8/0x26f8 [ 37.023239][ T6017] __arm64_sys_ioctl+0xe4/0x1c8 [ 37.024340][ T6017] invoke_syscall+0x98/0x2c0 [ 37.025452][ T6017] el0_svc_common+0x138/0x258 [ 37.026510][ T6017] do_el0_svc+0x64/0x198 [ 37.027344][ T6017] el0_svc+0x4c/0x15c [ 37.028189][ T6017] el0t_64_sync_handler+0x84/0xf0 [ 37.029288][ T6017] el0t_64_sync+0x190/0x194 [ 37.030756][ T6017] ------------[ cut here ]------------ [ 37.031893][ T6017] kernel BUG at fs/btrfs/extent-io-tree.c:379! [ 37.033310][ T6017] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 37.035012][ T6017] Modules linked in: [ 37.035884][ T6017] CPU: 0 PID: 6017 Comm: syz-executor240 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 37.038026][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 37.040288][ T6017] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.042096][ T6017] pc : __set_extent_bit+0x1608/0x1934 [ 37.043260][ T6017] lr : __set_extent_bit+0x1608/0x1934 [ 37.044457][ T6017] sp : ffff80001e9f7370 [ 37.045341][ T6017] x29: ffff80001e9f7420 x28: dfff800000000000 x27: ffff0000d626fe40 [ 37.047043][ T6017] x26: ffff0000d626febc x25: 1fffe0001ac4dfd7 x24: 0000000000000fff [ 37.048771][ T6017] x23: 0000000000000000 x22: 1fffe0001ac4dfc8 x21: 0000000000000000 [ 37.050537][ T6017] x20: 00000000fffffff4 x19: 1fffe0001ac4dfc9 x18: ffff80001e9f6800 [ 37.052351][ T6017] x17: 0000000000000000 x16: ffff80001236e294 x15: 0000000000000002 [ 37.054134][ T6017] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 37.055905][ T6017] x11: 0000000000000001 x10: 0000000000000000 x9 : 0000000000000000 [ 37.057733][ T6017] x8 : ffff0000ccc18000 x7 : 0000000000000001 x6 : 0000000000000001 [ 37.058952][ T1693] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 37.059535][ T6017] x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 [ 37.059557][ T6017] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 37.065177][ T6017] Call trace: [ 37.065877][ T6017] __set_extent_bit+0x1608/0x1934 [ 37.067103][ T6017] set_record_extent_bits+0x74/0xb0 [ 37.068229][ T6017] qgroup_reserve_data+0x214/0x874 [ 37.069340][ T6017] btrfs_qgroup_reserve_data+0x40/0xec [ 37.070581][ T6017] btrfs_fallocate+0xf48/0x19e4 [ 37.071658][ T6017] vfs_fallocate+0x478/0x5b4 [ 37.072697][ T6017] ioctl_preallocate+0x278/0x324 [ 37.073782][ T6017] do_vfs_ioctl+0x1ad8/0x26f8 [ 37.074746][ T6017] __arm64_sys_ioctl+0xe4/0x1c8 [ 37.075798][ T6017] invoke_syscall+0x98/0x2c0 [ 37.076799][ T6017] el0_svc_common+0x138/0x258 [ 37.077903][ T6017] do_el0_svc+0x64/0x198 [ 37.078848][ T6017] el0_svc+0x4c/0x15c [ 37.079667][ T6017] el0t_64_sync_handler+0x84/0xf0 [ 37.080673][ T6017] el0t_64_sync+0x190/0x194 [ 37.081662][ T6017] Code: aa1303e0 9798c3e7 17ffff6b 97871270 (d4210000) [ 37.083200][ T6017] ---[ end trace 0000000000000000 ]--- [ 37.384996][ T6017] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 37.386426][ T6017] SMP: stopping secondary CPUs [ 37.387514][ T6017] Kernel Offset: disabled [ 37.388463][ T6017] CPU features: 0x000000,20700402,32017203 [ 37.389740][ T6017] Memory Limit: none [ 37.694210][ T6017] Rebooting in 86400 seconds..