Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts. executing program [ 46.200895][ T4019] loop0: detected capacity change from 0 to 32768 [ 46.252851][ T4019] XFS: attr2 mount option is deprecated. [ 46.254356][ T4019] XFS: ikeep mount option is deprecated. [ 46.255767][ T4019] XFS: noikeep mount option is deprecated. [ 46.318566][ T4019] XFS (loop0): Mounting V5 Filesystem [ 46.364640][ T4019] XFS (loop0): Ending clean mount [ 46.369059][ T4019] XFS (loop0): Quotacheck needed: Please wait. [ 46.386646][ T4019] XFS (loop0): Quotacheck: Done. [ 46.390190][ T4019] FAULT_INJECTION: forcing a failure. [ 46.390190][ T4019] name failslab, interval 1, probability 0, space 0, times 1 [ 46.396693][ T4019] CPU: 0 PID: 4019 Comm: syz-executor419 Not tainted 5.15.178-syzkaller #0 [ 46.398959][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 46.401647][ T4019] Call trace: [ 46.402514][ T4019] dump_backtrace+0x0/0x530 [ 46.403719][ T4019] show_stack+0x2c/0x3c [ 46.404894][ T4019] dump_stack_lvl+0x108/0x170 [ 46.406152][ T4019] dump_stack+0x1c/0x58 [ 46.407247][ T4019] should_fail+0x3b8/0x514 [ 46.408447][ T4019] __should_failslab+0xbc/0x110 [ 46.409677][ T4019] should_failslab+0x10/0x28 [ 46.410822][ T4019] slab_pre_alloc_hook+0x64/0xe8 [ 46.412121][ T4019] __kmalloc+0xc0/0x4c8 [ 46.413214][ T4019] tomoyo_supervisor+0xce8/0x115c [ 46.414540][ T4019] tomoyo_path_number_perm+0x4c0/0x6b0 [ 46.415947][ T4019] tomoyo_path_chown+0x68/0xf0 [ 46.417126][ T4019] security_path_chown+0xf4/0x148 [ 46.418438][ T4019] chown_common+0x464/0x74c [ 46.419651][ T4019] ksys_fchown+0xe0/0x158 [ 46.420744][ T4019] __arm64_sys_fchown+0x7c/0x94 [ 46.421997][ T4019] invoke_syscall+0x98/0x2b8 [ 46.423184][ T4019] el0_svc_common+0x138/0x258 [ 46.424367][ T4019] do_el0_svc+0x58/0x14c [ 46.425447][ T4019] el0_svc+0x7c/0x1f0 [ 46.426443][ T4019] el0t_64_sync_handler+0x84/0xe4 [ 46.427784][ T4019] el0t_64_sync+0x1a0/0x1a4 [ 46.442831][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 47.037132][ T4029] loop0: detected capacity change from 0 to 32768 [ 47.102407][ T4029] XFS: attr2 mount option is deprecated. [ 47.103974][ T4029] XFS: ikeep mount option is deprecated. [ 47.105428][ T4029] XFS: noikeep mount option is deprecated. [ 47.165530][ T4029] XFS (loop0): Mounting V5 Filesystem [ 47.213266][ T4029] XFS (loop0): Ending clean mount [ 47.215924][ T4029] XFS (loop0): Quotacheck needed: Please wait. [ 47.227972][ T4029] XFS (loop0): Quotacheck: Done. [ 47.230721][ T4029] FAULT_INJECTION: forcing a failure. [ 47.230721][ T4029] name failslab, interval 1, probability 0, space 0, times 0 [ 47.234414][ T4029] CPU: 1 PID: 4029 Comm: syz-executor419 Not tainted 5.15.178-syzkaller #0 [ 47.236655][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.239168][ T4029] Call trace: [ 47.239995][ T4029] dump_backtrace+0x0/0x530 [ 47.241129][ T4029] show_stack+0x2c/0x3c [ 47.242225][ T4029] dump_stack_lvl+0x108/0x170 [ 47.243477][ T4029] dump_stack+0x1c/0x58 [ 47.244545][ T4029] should_fail+0x3b8/0x514 [ 47.245726][ T4029] __should_failslab+0xbc/0x110 [ 47.246964][ T4029] should_failslab+0x10/0x28 [ 47.248120][ T4029] slab_pre_alloc_hook+0x64/0xe8 [ 47.249503][ T4029] __kmalloc+0xc0/0x4c8 [ 47.250542][ T4029] tomoyo_supervisor+0xce8/0x115c [ 47.251817][ T4029] tomoyo_path_number_perm+0x4c0/0x6b0 [ 47.253236][ T4029] tomoyo_path_chown+0x68/0xf0 [ 47.254504][ T4029] security_path_chown+0xf4/0x148 [ 47.255799][ T4029] chown_common+0x464/0x74c [ 47.256936][ T4029] ksys_fchown+0xe0/0x158 [ 47.258037][ T4029] __arm64_sys_fchown+0x7c/0x94 [ 47.259345][ T4029] invoke_syscall+0x98/0x2b8 [ 47.260603][ T4029] el0_svc_common+0x138/0x258 [ 47.261941][ T4029] do_el0_svc+0x58/0x14c [ 47.263021][ T4029] el0_svc+0x7c/0x1f0 [ 47.264016][ T4029] el0t_64_sync_handler+0x84/0xe4 [ 47.265333][ T4029] el0t_64_sync+0x1a0/0x1a4 [ 47.280228][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 47.972204][ T4038] loop0: detected capacity change from 0 to 32768 [ 48.022402][ T4038] XFS: attr2 mount option is deprecated. [ 48.023975][ T4038] XFS: ikeep mount option is deprecated. [ 48.025387][ T4038] XFS: noikeep mount option is deprecated. [ 48.065759][ T4038] XFS (loop0): Mounting V5 Filesystem [ 48.106283][ T4038] XFS (loop0): Ending clean mount [ 48.109517][ T4038] XFS (loop0): Quotacheck needed: Please wait. [ 48.120755][ T4038] XFS (loop0): Quotacheck: Done. [ 48.131947][ T4038] FAULT_INJECTION: forcing a failure. [ 48.131947][ T4038] name failslab, interval 1, probability 0, space 0, times 0 [ 48.135152][ T4038] CPU: 1 PID: 4038 Comm: syz-executor419 Not tainted 5.15.178-syzkaller #0 [ 48.137435][ T4038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.139962][ T4038] Call trace: [ 48.140794][ T4038] dump_backtrace+0x0/0x530 [ 48.141910][ T4038] show_stack+0x2c/0x3c [ 48.142946][ T4038] dump_stack_lvl+0x108/0x170 [ 48.144131][ T4038] dump_stack+0x1c/0x58 [ 48.145226][ T4038] should_fail+0x3b8/0x514 [ 48.146309][ T4038] __should_failslab+0xbc/0x110 [ 48.147587][ T4038] should_failslab+0x10/0x28 [ 48.148737][ T4038] slab_pre_alloc_hook+0x64/0xe8 [ 48.150035][ T4038] __kmalloc+0xc0/0x4c8 [ 48.151054][ T4038] tomoyo_init_log+0x1578/0x19e4 [ 48.152328][ T4038] tomoyo_supervisor+0x3ac/0x115c [ 48.153570][ T4038] tomoyo_path_number_perm+0x4c0/0x6b0 [ 48.154942][ T4038] tomoyo_path_chown+0x68/0xf0 [ 48.156150][ T4038] security_path_chown+0xf4/0x148 [ 48.157481][ T4038] chown_common+0x464/0x74c [ 48.158724][ T4038] ksys_fchown+0xe0/0x158 [ 48.159765][ T4038] __arm64_sys_fchown+0x7c/0x94 [ 48.160977][ T4038] invoke_syscall+0x98/0x2b8 [ 48.162189][ T4038] el0_svc_common+0x138/0x258 [ 48.163390][ T4038] do_el0_svc+0x58/0x14c [ 48.164462][ T4038] el0_svc+0x7c/0x1f0 [ 48.165541][ T4038] el0t_64_sync_handler+0x84/0xe4 [ 48.166842][ T4038] el0t_64_sync+0x1a0/0x1a4 [ 48.180557][ T4018] XFS (loop0): Unmounting Filesystem executing program [ 48.790692][ T4047] loop0: detected capacity change from 0 to 32768 [ 48.852099][ T4047] XFS: attr2 mount option is deprecated. [ 48.853624][ T4047] XFS: ikeep mount option is deprecated. [ 48.855071][ T4047] XFS: noikeep mount option is deprecated. [ 48.885515][ T4047] XFS (loop0): Mounting V5 Filesystem [ 48.925716][ T4047] XFS (loop0): Ending clean mount [ 48.928339][ T4047] XFS (loop0): Quotacheck needed: Please wait. [ 48.940071][ T4047] XFS (loop0): Quotacheck: Done. [ 48.942602][ T4047] FAULT_INJECTION: forcing a failure. [ 48.942602][ T4047] name failslab, interval 1, probability 0, space 0, times 0 [ 48.945977][ T4047] CPU: 1 PID: 4047 Comm: syz-executor419 Not tainted 5.15.178-syzkaller #0 [ 48.948134][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.950765][ T4047] Call trace: [ 48.951600][ T4047] dump_backtrace+0x0/0x530 [ 48.952759][ T4047] show_stack+0x2c/0x3c [ 48.953788][ T4047] dump_stack_lvl+0x108/0x170 [ 48.954956][ T4047] dump_stack+0x1c/0x58 [ 48.955965][ T4047] should_fail+0x3b8/0x514 [ 48.957151][ T4047] __should_failslab+0xbc/0x110 [ 48.958389][ T4047] should_failslab+0x10/0x28 [ 48.959506][ T4047] slab_pre_alloc_hook+0x64/0xe8 [ 48.960743][ T4047] __kmalloc_node+0xbc/0x5b8 [ 48.961950][ T4047] kvmalloc_node+0x88/0x204 [ 48.963073][ T4047] xlog_cil_commit+0x2c4/0x1fe4 [ 48.964259][ T4047] __xfs_trans_commit+0x740/0xe98 [ 48.965521][ T4047] xfs_trans_commit+0x24/0x34 [ 48.966750][ T4047] xfs_setattr_nonsize+0x76c/0xa94 [ 48.968042][ T4047] xfs_vn_setattr+0x2b4/0x524 [ 48.969197][ T4047] notify_change+0xa34/0xcf8 [ 48.970338][ T4047] chown_common+0x4ac/0x74c [ 48.971473][ T4047] ksys_fchown+0xe0/0x158 [ 48.972562][ T4047] __arm64_sys_fchown+0x7c/0x94 [ 48.973866][ T4047] invoke_syscall+0x98/0x2b8 [ 48.974966][ T4047] el0_svc_common+0x138/0x258 [ 48.976230][ T4047] do_el0_svc+0x58/0x14c [ 48.977279][ T4047] el0_svc+0x7c/0x1f0 [ 48.978270][ T4047] el0t_64_sync_handler+0x84/0xe4 [ 48.979475][ T4047] el0t_64_sync+0x1a0/0x1a4 [ 48.980990][ T4047] ================================================================== [ 48.983169][ T4047] BUG: KASAN: null-ptr-deref in xlog_cil_commit+0x2f4/0x1fe4 [ 48.985058][ T4047] Write of size 88 at addr 0000000000000000 by task syz-executor419/4047 [ 48.987283][ T4047] [ 48.987841][ T4047] CPU: 1 PID: 4047 Comm: syz-executor419 Not tainted 5.15.178-syzkaller #0 [ 48.990039][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.992551][ T4047] Call trace: [ 48.993398][ T4047] dump_backtrace+0x0/0x530 [ 48.994537][ T4047] show_stack+0x2c/0x3c [ 48.995604][ T4047] dump_stack_lvl+0x108/0x170 [ 48.996812][ T4047] kasan_report+0x168/0x1e4 [ 48.997935][ T4047] kasan_check_range+0x274/0x2b4 [ 48.999152][ T4047] memset+0x58/0x88 [ 49.000091][ T4047] xlog_cil_commit+0x2f4/0x1fe4 [ 49.001339][ T4047] __xfs_trans_commit+0x740/0xe98 [ 49.002635][ T4047] xfs_trans_commit+0x24/0x34 [ 49.003796][ T4047] xfs_setattr_nonsize+0x76c/0xa94 [ 49.005161][ T4047] xfs_vn_setattr+0x2b4/0x524 [ 49.006392][ T4047] notify_change+0xa34/0xcf8 [ 49.007561][ T4047] chown_common+0x4ac/0x74c [ 49.008634][ T4047] ksys_fchown+0xe0/0x158 [ 49.009697][ T4047] __arm64_sys_fchown+0x7c/0x94 [ 49.010928][ T4047] invoke_syscall+0x98/0x2b8 [ 49.012117][ T4047] el0_svc_common+0x138/0x258 [ 49.013300][ T4047] do_el0_svc+0x58/0x14c [ 49.014337][ T4047] el0_svc+0x7c/0x1f0 [ 49.015373][ T4047] el0t_64_sync_handler+0x84/0xe4 [ 49.016679][ T4047] el0t_64_sync+0x1a0/0x1a4 [ 49.017916][ T4047] ================================================================== [ 49.019992][ T4047] Disabling lock debugging due to kernel taint [ 49.021752][ T4047] Unable to handle kernel paging request at virtual address dfff800000000003 [ 49.023946][ T4047] Mem abort info: [ 49.024790][ T4047] ESR = 0x0000000096000006 [ 49.025936][ T4047] EC = 0x25: DABT (current EL), IL = 32 bits [ 49.027469][ T4047] SET = 0, FnV = 0 [ 49.028359][ T4047] EA = 0, S1PTW = 0 [ 49.029359][ T4047] FSC = 0x06: level 2 translation fault [ 49.030764][ T4047] Data abort info: [ 49.031760][ T4047] ISV = 0, ISS = 0x00000006 [ 49.033089][ T4047] CM = 0, WnR = 0 [ 49.034039][ T4047] [dfff800000000003] address between user and kernel address ranges [ 49.036034][ T4047] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 49.037661][ T4047] Modules linked in: [ 49.038691][ T4047] CPU: 1 PID: 4047 Comm: syz-executor419 Tainted: G B 5.15.178-syzkaller #0 [ 49.041211][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 49.043786][ T4047] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.045878][ T4047] pc : xlog_cil_commit+0x304/0x1fe4 [ 49.047194][ T4047] lr : xlog_cil_commit+0x2f4/0x1fe4 [ 49.048488][ T4047] sp : ffff80001fc57580 [ 49.049531][ T4047] x29: ffff80001fc576a0 x28: dfff800000000000 x27: 1ffff00003f8aecc [ 49.051603][ T4047] x26: 1fffe0001bd5b888 x25: 0000000000000000 x24: ffff0000deadc3d0 [ 49.053675][ T4047] x23: 0000000000000150 x22: dfff800000000000 x21: ffff0000deadc440 [ 49.055707][ T4047] x20: 0000000000000002 x19: dfff800000000000 x18: 1fffe00036832d8e [ 49.057727][ T4047] x17: 1fffe00036832d8e x16: ffff800011b4d424 x15: ffff800014c0fac0 [ 49.059786][ T4047] x14: ffff0001b4196c80 x13: ffff0001b4196c7c x12: ffff700002e3a964 [ 49.061824][ T4047] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 49.063818][ T4047] x8 : 0000000000000003 x7 : 0000000000000000 x6 : ffff80000826abe0 [ 49.065815][ T4047] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000819c3f0 [ 49.067713][ T4047] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000018 [ 49.069757][ T4047] Call trace: [ 49.070558][ T4047] xlog_cil_commit+0x304/0x1fe4 [ 49.071820][ T4047] __xfs_trans_commit+0x740/0xe98 [ 49.073090][ T4047] xfs_trans_commit+0x24/0x34 [ 49.074309][ T4047] xfs_setattr_nonsize+0x76c/0xa94 [ 49.075565][ T4047] xfs_vn_setattr+0x2b4/0x524 [ 49.076798][ T4047] notify_change+0xa34/0xcf8 [ 49.077947][ T4047] chown_common+0x4ac/0x74c [ 49.079018][ T4047] ksys_fchown+0xe0/0x158 [ 49.080161][ T4047] __arm64_sys_fchown+0x7c/0x94 [ 49.081321][ T4047] invoke_syscall+0x98/0x2b8 [ 49.082451][ T4047] el0_svc_common+0x138/0x258 [ 49.083622][ T4047] do_el0_svc+0x58/0x14c [ 49.084759][ T4047] el0_svc+0x7c/0x1f0 [ 49.085767][ T4047] el0t_64_sync_handler+0x84/0xe4 [ 49.087060][ T4047] el0t_64_sync+0x1a0/0x1a4 [ 49.088374][ T4047] Code: 91006320 d2d00016 d343fc08 f2fbfff6 (38736908) [ 49.090220][ T4047] ---[ end trace 267940c132ecdf02 ]--- [ 49.395797][ T4047] Kernel panic - not syncing: Oops: Fatal exception [ 49.397558][ T4047] SMP: stopping secondary CPUs [ 49.398812][ T4047] Kernel Offset: disabled [ 49.399858][ T4047] CPU features: 0x8,000081c1,21302e40 [ 49.401250][ T4047] Memory Limit: none [ 49.681981][ T4047] Rebooting in 86400 seconds..