Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts. executing program [ 45.481720][ T4019] loop0: detected capacity change from 0 to 32768 [ 45.532212][ T4019] XFS: attr2 mount option is deprecated. [ 45.533676][ T4019] XFS: ikeep mount option is deprecated. [ 45.535124][ T4019] XFS: noikeep mount option is deprecated. [ 45.587129][ T4019] XFS (loop0): Mounting V5 Filesystem [ 45.629226][ T4019] XFS (loop0): Ending clean mount [ 45.633572][ T4019] XFS (loop0): Quotacheck needed: Please wait. [ 45.648808][ T4019] XFS (loop0): Quotacheck: Done. [ 45.661132][ T4019] FAULT_INJECTION: forcing a failure. [ 45.661132][ T4019] name failslab, interval 1, probability 0, space 0, times 1 [ 45.664502][ T4019] CPU: 0 PID: 4019 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 45.666903][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 45.669644][ T4019] Call trace: [ 45.670507][ T4019] dump_backtrace+0x0/0x530 [ 45.671698][ T4019] show_stack+0x2c/0x3c [ 45.672854][ T4019] dump_stack_lvl+0x108/0x170 [ 45.674176][ T4019] dump_stack+0x1c/0x58 [ 45.675280][ T4019] should_fail+0x3b8/0x514 [ 45.676454][ T4019] __should_failslab+0xbc/0x110 [ 45.677697][ T4019] should_failslab+0x10/0x28 [ 45.678956][ T4019] slab_pre_alloc_hook+0x64/0xe8 [ 45.680352][ T4019] __kmalloc+0xc0/0x4c8 [ 45.681492][ T4019] tomoyo_supervisor+0xce8/0x115c [ 45.682861][ T4019] tomoyo_path_number_perm+0x4c0/0x6b0 [ 45.684340][ T4019] tomoyo_path_chown+0x68/0xf0 [ 45.685556][ T4019] security_path_chown+0xf4/0x148 [ 45.686897][ T4019] chown_common+0x464/0x74c [ 45.688100][ T4019] ksys_fchown+0xe0/0x158 [ 45.689263][ T4019] __arm64_sys_fchown+0x7c/0x94 [ 45.690565][ T4019] invoke_syscall+0x98/0x2b8 [ 45.691725][ T4019] el0_svc_common+0x138/0x258 [ 45.693004][ T4019] do_el0_svc+0x58/0x14c [ 45.694095][ T4019] el0_svc+0x7c/0x1f0 [ 45.695124][ T4019] el0t_64_sync_handler+0x84/0xe4 [ 45.696446][ T4019] el0t_64_sync+0x1a0/0x1a4 [ 45.711925][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 46.264124][ T4029] loop0: detected capacity change from 0 to 32768 [ 46.301771][ T4029] XFS: attr2 mount option is deprecated. [ 46.303096][ T4029] XFS: ikeep mount option is deprecated. [ 46.304521][ T4029] XFS: noikeep mount option is deprecated. [ 46.350984][ T4029] XFS (loop0): Mounting V5 Filesystem [ 46.389027][ T4029] XFS (loop0): Ending clean mount [ 46.392643][ T4029] XFS (loop0): Quotacheck needed: Please wait. [ 46.404203][ T4029] XFS (loop0): Quotacheck: Done. [ 46.406832][ T4029] FAULT_INJECTION: forcing a failure. [ 46.406832][ T4029] name failslab, interval 1, probability 0, space 0, times 0 [ 46.409924][ T4029] CPU: 0 PID: 4029 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 46.411852][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 46.414118][ T4029] Call trace: [ 46.414874][ T4029] dump_backtrace+0x0/0x530 [ 46.415871][ T4029] show_stack+0x2c/0x3c [ 46.416929][ T4029] dump_stack_lvl+0x108/0x170 [ 46.418016][ T4029] dump_stack+0x1c/0x58 [ 46.418925][ T4029] should_fail+0x3b8/0x514 [ 46.419938][ T4029] __should_failslab+0xbc/0x110 [ 46.421132][ T4029] should_failslab+0x10/0x28 [ 46.422134][ T4029] slab_pre_alloc_hook+0x64/0xe8 [ 46.423202][ T4029] __kmalloc+0xc0/0x4c8 [ 46.424154][ T4029] tomoyo_supervisor+0xce8/0x115c [ 46.425282][ T4029] tomoyo_path_number_perm+0x4c0/0x6b0 [ 46.426608][ T4029] tomoyo_path_chown+0x68/0xf0 [ 46.427666][ T4029] security_path_chown+0xf4/0x148 [ 46.428806][ T4029] chown_common+0x464/0x74c [ 46.429814][ T4029] ksys_fchown+0xe0/0x158 [ 46.430779][ T4029] __arm64_sys_fchown+0x7c/0x94 [ 46.431921][ T4029] invoke_syscall+0x98/0x2b8 [ 46.432980][ T4029] el0_svc_common+0x138/0x258 [ 46.434099][ T4029] do_el0_svc+0x58/0x14c [ 46.435121][ T4029] el0_svc+0x7c/0x1f0 [ 46.436158][ T4029] el0t_64_sync_handler+0x84/0xe4 [ 46.437251][ T4029] el0t_64_sync+0x1a0/0x1a4 [ 46.452281][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 47.030724][ T4039] loop0: detected capacity change from 0 to 32768 [ 47.082167][ T4039] XFS: attr2 mount option is deprecated. [ 47.083824][ T4039] XFS: ikeep mount option is deprecated. [ 47.085253][ T4039] XFS: noikeep mount option is deprecated. [ 47.124549][ T4039] XFS (loop0): Mounting V5 Filesystem [ 47.176283][ T4039] XFS (loop0): Ending clean mount [ 47.179018][ T4039] XFS (loop0): Quotacheck needed: Please wait. [ 47.194496][ T4039] XFS (loop0): Quotacheck: Done. [ 47.201575][ T4039] FAULT_INJECTION: forcing a failure. [ 47.201575][ T4039] name failslab, interval 1, probability 0, space 0, times 0 [ 47.204758][ T4039] CPU: 0 PID: 4039 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 47.206932][ T4039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.209525][ T4039] Call trace: [ 47.210275][ T4039] dump_backtrace+0x0/0x530 [ 47.211386][ T4039] show_stack+0x2c/0x3c [ 47.212314][ T4039] dump_stack_lvl+0x108/0x170 [ 47.213672][ T4039] dump_stack+0x1c/0x58 [ 47.214666][ T4039] should_fail+0x3b8/0x514 [ 47.215860][ T4039] __should_failslab+0xbc/0x110 [ 47.217068][ T4039] should_failslab+0x10/0x28 [ 47.218357][ T4039] slab_pre_alloc_hook+0x64/0xe8 [ 47.219705][ T4039] __kmalloc+0xc0/0x4c8 [ 47.220813][ T4039] tomoyo_supervisor+0xce8/0x115c [ 47.222127][ T4039] tomoyo_path_number_perm+0x4c0/0x6b0 [ 47.223563][ T4039] tomoyo_path_chown+0x68/0xf0 [ 47.224777][ T4039] security_path_chown+0xf4/0x148 [ 47.226124][ T4039] chown_common+0x464/0x74c [ 47.227251][ T4039] ksys_fchown+0xe0/0x158 [ 47.228403][ T4039] __arm64_sys_fchown+0x7c/0x94 [ 47.229691][ T4039] invoke_syscall+0x98/0x2b8 [ 47.230934][ T4039] el0_svc_common+0x138/0x258 [ 47.232183][ T4039] do_el0_svc+0x58/0x14c [ 47.233351][ T4039] el0_svc+0x7c/0x1f0 [ 47.234379][ T4039] el0t_64_sync_handler+0x84/0xe4 [ 47.235669][ T4039] el0t_64_sync+0x1a0/0x1a4 [ 47.242866][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 47.780299][ T4048] loop0: detected capacity change from 0 to 32768 [ 47.851588][ T4048] XFS: attr2 mount option is deprecated. [ 47.853158][ T4048] XFS: ikeep mount option is deprecated. [ 47.854561][ T4048] XFS: noikeep mount option is deprecated. [ 47.904519][ T4048] XFS (loop0): Mounting V5 Filesystem [ 47.944262][ T4048] XFS (loop0): Ending clean mount [ 47.947263][ T4048] XFS (loop0): Quotacheck needed: Please wait. [ 47.959850][ T4048] XFS (loop0): Quotacheck: Done. [ 47.962344][ T4048] FAULT_INJECTION: forcing a failure. [ 47.962344][ T4048] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 47.966059][ T4048] CPU: 1 PID: 4048 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 47.968183][ T4048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.970814][ T4048] Call trace: [ 47.971720][ T4048] dump_backtrace+0x0/0x530 [ 47.972866][ T4048] show_stack+0x2c/0x3c [ 47.973977][ T4048] dump_stack_lvl+0x108/0x170 [ 47.975226][ T4048] dump_stack+0x1c/0x58 [ 47.976242][ T4048] should_fail+0x3b8/0x514 [ 47.977436][ T4048] should_fail_alloc_page+0x74/0xa8 [ 47.978749][ T4048] prepare_alloc_pages+0x160/0x460 [ 47.980076][ T4048] __alloc_pages+0x138/0x674 [ 47.981267][ T4048] alloc_pages+0x368/0x5d4 [ 47.982463][ T4048] new_slab+0xec/0x56c [ 47.983521][ T4048] ___slab_alloc+0x6bc/0xdbc [ 47.984694][ T4048] kmem_cache_alloc+0x2d8/0x45c [ 47.985906][ T4048] xfs_trans_alloc+0x9c/0xaa4 [ 47.987080][ T4048] xfs_trans_alloc_ichange+0xe4/0x500 [ 47.988528][ T4048] xfs_setattr_nonsize+0x300/0xa94 [ 47.989870][ T4048] xfs_vn_setattr+0x2b4/0x524 [ 47.991082][ T4048] notify_change+0xa34/0xcf8 [ 47.992204][ T4048] chown_common+0x4ac/0x74c [ 47.993355][ T4048] ksys_fchown+0xe0/0x158 [ 47.994566][ T4048] __arm64_sys_fchown+0x7c/0x94 [ 47.995827][ T4048] invoke_syscall+0x98/0x2b8 [ 47.996998][ T4048] el0_svc_common+0x138/0x258 [ 47.998193][ T4048] do_el0_svc+0x58/0x14c [ 47.999291][ T4048] el0_svc+0x7c/0x1f0 [ 48.000322][ T4048] el0t_64_sync_handler+0x84/0xe4 [ 48.001698][ T4048] el0t_64_sync+0x1a0/0x1a4 [ 48.015754][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 48.660961][ T4057] loop0: detected capacity change from 0 to 32768 [ 48.721494][ T4057] XFS: attr2 mount option is deprecated. [ 48.723069][ T4057] XFS: ikeep mount option is deprecated. [ 48.724534][ T4057] XFS: noikeep mount option is deprecated. [ 48.764734][ T4057] XFS (loop0): Mounting V5 Filesystem [ 48.811902][ T4057] XFS (loop0): Ending clean mount [ 48.814701][ T4057] XFS (loop0): Quotacheck needed: Please wait. [ 48.829240][ T4057] XFS (loop0): Quotacheck: Done. [ 48.839953][ T4057] FAULT_INJECTION: forcing a failure. [ 48.839953][ T4057] name failslab, interval 1, probability 0, space 0, times 0 [ 48.843539][ T4057] CPU: 0 PID: 4057 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 48.845723][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.848420][ T4057] Call trace: [ 48.849329][ T4057] dump_backtrace+0x0/0x530 [ 48.850468][ T4057] show_stack+0x2c/0x3c [ 48.851552][ T4057] dump_stack_lvl+0x108/0x170 [ 48.852700][ T4057] dump_stack+0x1c/0x58 [ 48.853714][ T4057] should_fail+0x3b8/0x514 [ 48.854852][ T4057] __should_failslab+0xbc/0x110 [ 48.856140][ T4057] should_failslab+0x10/0x28 [ 48.857347][ T4057] slab_pre_alloc_hook+0x64/0xe8 [ 48.858642][ T4057] __kmalloc_node+0xbc/0x5b8 [ 48.859766][ T4057] kvmalloc_node+0x88/0x204 [ 48.860907][ T4057] xlog_cil_commit+0x2c4/0x1fe4 [ 48.862106][ T4057] __xfs_trans_commit+0x740/0xe98 [ 48.863430][ T4057] xfs_trans_commit+0x24/0x34 [ 48.864703][ T4057] xfs_setattr_nonsize+0x76c/0xa94 [ 48.866016][ T4057] xfs_vn_setattr+0x2b4/0x524 [ 48.867242][ T4057] notify_change+0xa34/0xcf8 [ 48.868563][ T4057] chown_common+0x4ac/0x74c [ 48.869843][ T4057] ksys_fchown+0xe0/0x158 [ 48.871153][ T4057] __arm64_sys_fchown+0x7c/0x94 [ 48.872373][ T4057] invoke_syscall+0x98/0x2b8 [ 48.873536][ T4057] el0_svc_common+0x138/0x258 [ 48.874762][ T4057] do_el0_svc+0x58/0x14c [ 48.875856][ T4057] el0_svc+0x7c/0x1f0 [ 48.876873][ T4057] el0t_64_sync_handler+0x84/0xe4 [ 48.878183][ T4057] el0t_64_sync+0x1a0/0x1a4 [ 48.880754][ T4057] ================================================================== [ 48.882888][ T4057] BUG: KASAN: null-ptr-deref in xlog_cil_commit+0x2f4/0x1fe4 [ 48.884788][ T4057] Write of size 88 at addr 0000000000000000 by task syz-executor950/4057 [ 48.887014][ T4057] [ 48.887639][ T4057] CPU: 0 PID: 4057 Comm: syz-executor950 Not tainted 5.15.178-syzkaller #0 [ 48.889861][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.892372][ T4057] Call trace: [ 48.893216][ T4057] dump_backtrace+0x0/0x530 [ 48.894481][ T4057] show_stack+0x2c/0x3c [ 48.895571][ T4057] dump_stack_lvl+0x108/0x170 [ 48.896799][ T4057] kasan_report+0x168/0x1e4 [ 48.898075][ T4057] kasan_check_range+0x274/0x2b4 [ 48.899415][ T4057] memset+0x58/0x88 [ 48.900480][ T4057] xlog_cil_commit+0x2f4/0x1fe4 [ 48.901781][ T4057] __xfs_trans_commit+0x740/0xe98 [ 48.903132][ T4057] xfs_trans_commit+0x24/0x34 [ 48.904394][ T4057] xfs_setattr_nonsize+0x76c/0xa94 [ 48.905836][ T4057] xfs_vn_setattr+0x2b4/0x524 [ 48.907034][ T4057] notify_change+0xa34/0xcf8 [ 48.908213][ T4057] chown_common+0x4ac/0x74c [ 48.909335][ T4057] ksys_fchown+0xe0/0x158 [ 48.910436][ T4057] __arm64_sys_fchown+0x7c/0x94 [ 48.911670][ T4057] invoke_syscall+0x98/0x2b8 [ 48.912962][ T4057] el0_svc_common+0x138/0x258 [ 48.914128][ T4057] do_el0_svc+0x58/0x14c [ 48.915276][ T4057] el0_svc+0x7c/0x1f0 [ 48.916327][ T4057] el0t_64_sync_handler+0x84/0xe4 [ 48.917651][ T4057] el0t_64_sync+0x1a0/0x1a4 [ 48.918805][ T4057] ================================================================== [ 48.920984][ T4057] Disabling lock debugging due to kernel taint [ 48.923028][ T4057] Unable to handle kernel paging request at virtual address dfff800000000003 [ 48.925470][ T4057] Mem abort info: [ 48.926495][ T4057] ESR = 0x0000000096000006 [ 48.927704][ T4057] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.929273][ T4057] SET = 0, FnV = 0 [ 48.930288][ T4057] EA = 0, S1PTW = 0 [ 48.931873][ T4057] FSC = 0x06: level 2 translation fault [ 48.933379][ T4057] Data abort info: [ 48.934311][ T4057] ISV = 0, ISS = 0x00000006 [ 48.935488][ T4057] CM = 0, WnR = 0 [ 48.936468][ T4057] [dfff800000000003] address between user and kernel address ranges [ 48.938584][ T4057] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 48.940407][ T4057] Modules linked in: [ 48.941437][ T4057] CPU: 0 PID: 4057 Comm: syz-executor950 Tainted: G B 5.15.178-syzkaller #0 [ 48.944137][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.946646][ T4057] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.948720][ T4057] pc : xlog_cil_commit+0x304/0x1fe4 [ 48.950064][ T4057] lr : xlog_cil_commit+0x2f4/0x1fe4 [ 48.951512][ T4057] sp : ffff80001ff27580 [ 48.952590][ T4057] x29: ffff80001ff276a0 x28: dfff800000000000 x27: 1ffff00003fe4ecc [ 48.954763][ T4057] x26: 1fffe0001bb5f300 x25: 0000000000000000 x24: ffff0000ddaf9790 [ 48.956812][ T4057] x23: 0000000000000150 x22: dfff800000000000 x21: ffff0000ddaf9800 [ 48.958894][ T4057] x20: 0000000000000002 x19: dfff800000000000 x18: 1fffe0003682eb8e [ 48.960998][ T4057] x17: 1fffe0003682eb8e x16: ffff800011b4d424 x15: ffff800014c0fac0 [ 48.962997][ T4057] x14: ffff0001b4175c80 x13: ffff0001b4175c7c x12: ffff700002e3a964 [ 48.965059][ T4057] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 48.967119][ T4057] x8 : 0000000000000003 x7 : 0000000000000000 x6 : ffff80000826abe0 [ 48.969036][ T4057] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000819c3f0 [ 48.971042][ T4057] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000018 [ 48.973225][ T4057] Call trace: [ 48.974047][ T4057] xlog_cil_commit+0x304/0x1fe4 [ 48.975265][ T4057] __xfs_trans_commit+0x740/0xe98 [ 48.976470][ T4057] xfs_trans_commit+0x24/0x34 [ 48.977599][ T4057] xfs_setattr_nonsize+0x76c/0xa94 [ 48.978927][ T4057] xfs_vn_setattr+0x2b4/0x524 [ 48.980114][ T4057] notify_change+0xa34/0xcf8 [ 48.981269][ T4057] chown_common+0x4ac/0x74c [ 48.982493][ T4057] ksys_fchown+0xe0/0x158 [ 48.983608][ T4057] __arm64_sys_fchown+0x7c/0x94 [ 48.984832][ T4057] invoke_syscall+0x98/0x2b8 [ 48.985994][ T4057] el0_svc_common+0x138/0x258 [ 48.987194][ T4057] do_el0_svc+0x58/0x14c [ 48.988297][ T4057] el0_svc+0x7c/0x1f0 [ 48.989290][ T4057] el0t_64_sync_handler+0x84/0xe4 [ 48.990614][ T4057] el0t_64_sync+0x1a0/0x1a4 [ 48.991793][ T4057] Code: 91006320 d2d00016 d343fc08 f2fbfff6 (38736908) [ 48.993510][ T4057] ---[ end trace a8576c6f9783960d ]--- [ 49.288878][ T4057] Kernel panic - not syncing: Oops: Fatal exception [ 49.290652][ T4057] SMP: stopping secondary CPUs [ 49.291852][ T4057] Kernel Offset: disabled [ 49.292899][ T4057] CPU features: 0x8,000081c1,21302e40 [ 49.294275][ T4057] Memory Limit: none [ 49.560685][ T4057] Rebooting in 86400 seconds..