Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. executing program [ 43.436121][ T3968] loop0: detected capacity change from 0 to 32768 [ 43.516410][ T3968] XFS (loop0): Mounting V5 Filesystem [ 43.558420][ T3968] XFS (loop0): Ending clean mount [ 43.562954][ T3968] XFS (loop0): Quotacheck needed: Please wait. [ 43.580633][ T3968] XFS (loop0): Quotacheck: Done. [ 43.589361][ T3968] FAULT_INJECTION: forcing a failure. [ 43.589361][ T3968] name failslab, interval 1, probability 0, space 0, times 1 [ 43.593188][ T3968] CPU: 0 PID: 3968 Comm: syz-executor617 Not tainted 5.15.148-syzkaller #0 [ 43.595212][ T3968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.597590][ T3968] Call trace: [ 43.598328][ T3968] dump_backtrace+0x0/0x530 [ 43.599452][ T3968] show_stack+0x2c/0x3c [ 43.600416][ T3968] dump_stack_lvl+0x108/0x170 [ 43.601518][ T3968] dump_stack+0x1c/0x58 [ 43.602576][ T3968] should_fail+0x3b8/0x514 [ 43.603642][ T3968] __should_failslab+0xbc/0x110 [ 43.604817][ T3968] should_failslab+0x10/0x28 [ 43.605934][ T3968] slab_pre_alloc_hook+0x64/0xe8 [ 43.607077][ T3968] __kmalloc+0xc0/0x4c8 [ 43.608081][ T3968] kmem_alloc+0x214/0x53c [ 43.609161][ T3968] xfs_defer_add+0x174/0x408 [ 43.610262][ T3968] __xfs_rmap_add+0x2a4/0x598 [ 43.611357][ T3968] xfs_rmap_map_extent+0x110/0x128 [ 43.612574][ T3968] xfs_bmap_add_extent_delay_real+0x2790/0x394c [ 43.614065][ T3968] xfs_bmapi_allocate+0x7bc/0xb84 [ 43.615293][ T3968] xfs_bmapi_convert_delalloc+0x6f0/0x1018 [ 43.616658][ T3968] xfs_map_blocks+0x858/0x1318 [ 43.617764][ T3968] iomap_do_writepage+0x538/0x1db8 [ 43.618965][ T3968] write_cache_pages+0x878/0xf58 [ 43.620138][ T3968] iomap_writepages+0x6c/0x1f4 [ 43.621314][ T3968] xfs_vm_writepages+0x124/0x180 [ 43.622435][ T3968] do_writepages+0x39c/0x5ec [ 43.623590][ T3968] filemap_fdatawrite_wbc+0x1c8/0x228 [ 43.624843][ T3968] __filemap_fdatawrite_range+0x144/0x1ac [ 43.626174][ T3968] sync_file_range+0x1f0/0x284 [ 43.627266][ T3968] __arm64_sys_sync_file_range+0xc4/0x114 [ 43.628620][ T3968] invoke_syscall+0x98/0x2b8 [ 43.629679][ T3968] el0_svc_common+0x138/0x258 [ 43.630819][ T3968] do_el0_svc+0x58/0x14c [ 43.631888][ T3968] el0_svc+0x7c/0x1f0 [ 43.632819][ T3968] el0t_64_sync_handler+0x84/0xe4 [ 43.633980][ T3968] el0t_64_sync+0x1a0/0x1a4 [ 43.668780][ T3967] XFS (loop0): Unmounting Filesystem executing program [ 44.292284][ T3978] loop0: detected capacity change from 0 to 32768 [ 44.434486][ T3978] XFS (loop0): Mounting V5 Filesystem [ 44.478785][ T3978] XFS (loop0): Ending clean mount [ 44.481882][ T3978] XFS (loop0): Quotacheck needed: Please wait. [ 44.493479][ T3978] XFS (loop0): Quotacheck: Done. [ 44.498646][ T3978] FAULT_INJECTION: forcing a failure. [ 44.498646][ T3978] name failslab, interval 1, probability 0, space 0, times 0 [ 44.501635][ T3978] CPU: 0 PID: 3978 Comm: syz-executor617 Not tainted 5.15.148-syzkaller #0 [ 44.503638][ T3978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 44.505968][ T3978] Call trace: [ 44.506782][ T3978] dump_backtrace+0x0/0x530 [ 44.507860][ T3978] show_stack+0x2c/0x3c [ 44.508892][ T3978] dump_stack_lvl+0x108/0x170 [ 44.510003][ T3978] dump_stack+0x1c/0x58 [ 44.510918][ T3978] should_fail+0x3b8/0x514 [ 44.511909][ T3978] __should_failslab+0xbc/0x110 [ 44.512976][ T3978] should_failslab+0x10/0x28 [ 44.514012][ T3978] slab_pre_alloc_hook+0x64/0xe8 [ 44.515110][ T3978] __kmalloc+0xc0/0x4c8 [ 44.515998][ T3978] kmem_alloc+0x214/0x53c [ 44.517037][ T3978] __xfs_rmap_add+0x204/0x598 [ 44.518186][ T3978] xfs_rmap_map_extent+0x110/0x128 [ 44.519327][ T3978] xfs_bmap_add_extent_delay_real+0x2790/0x394c [ 44.520830][ T3978] xfs_bmapi_allocate+0x7bc/0xb84 [ 44.521941][ T3978] xfs_bmapi_convert_delalloc+0x6f0/0x1018 [ 44.523296][ T3978] xfs_map_blocks+0x858/0x1318 [ 44.524446][ T3978] iomap_do_writepage+0x538/0x1db8 [ 44.525719][ T3978] write_cache_pages+0x878/0xf58 [ 44.526788][ T3978] iomap_writepages+0x6c/0x1f4 [ 44.527829][ T3978] xfs_vm_writepages+0x124/0x180 [ 44.529049][ T3978] do_writepages+0x39c/0x5ec [ 44.530049][ T3978] filemap_fdatawrite_wbc+0x1c8/0x228 [ 44.531205][ T3978] __filemap_fdatawrite_range+0x144/0x1ac [ 44.532557][ T3978] sync_file_range+0x1f0/0x284 [ 44.533775][ T3978] __arm64_sys_sync_file_range+0xc4/0x114 [ 44.535074][ T3978] invoke_syscall+0x98/0x2b8 [ 44.536209][ T3978] el0_svc_common+0x138/0x258 [ 44.537315][ T3978] do_el0_svc+0x58/0x14c [ 44.538270][ T3978] el0_svc+0x7c/0x1f0 [ 44.539185][ T3978] el0t_64_sync_handler+0x84/0xe4 [ 44.540375][ T3978] el0t_64_sync+0x1a0/0x1a4 [ 44.577526][ T3967] XFS (loop0): Unmounting Filesystem executing program [ 45.151022][ T3987] loop0: detected capacity change from 0 to 32768 [ 45.244306][ T3987] XFS (loop0): Mounting V5 Filesystem [ 45.291615][ T3987] XFS (loop0): Ending clean mount [ 45.295251][ T3987] XFS (loop0): Quotacheck needed: Please wait. [ 45.307231][ T3987] XFS (loop0): Quotacheck: Done. [ 45.312731][ T3987] FAULT_INJECTION: forcing a failure. [ 45.312731][ T3987] name failslab, interval 1, probability 0, space 0, times 0 [ 45.315751][ T3987] CPU: 0 PID: 3987 Comm: syz-executor617 Not tainted 5.15.148-syzkaller #0 [ 45.317778][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.320194][ T3987] Call trace: [ 45.320975][ T3987] dump_backtrace+0x0/0x530 [ 45.321960][ T3987] show_stack+0x2c/0x3c [ 45.322912][ T3987] dump_stack_lvl+0x108/0x170 [ 45.324051][ T3987] dump_stack+0x1c/0x58 [ 45.325054][ T3987] should_fail+0x3b8/0x514 [ 45.326104][ T3987] __should_failslab+0xbc/0x110 [ 45.327220][ T3987] should_failslab+0x10/0x28 [ 45.328246][ T3987] slab_pre_alloc_hook+0x64/0xe8 [ 45.329392][ T3987] __kmalloc_node+0xbc/0x5b8 [ 45.330394][ T3987] kvmalloc_node+0x88/0x204 [ 45.331471][ T3987] xlog_cil_commit+0x2c4/0x1fe4 [ 45.332665][ T3987] __xfs_trans_commit+0x740/0xe98 [ 45.333878][ T3987] xfs_trans_roll+0x1c4/0x5cc [ 45.334959][ T3987] xfs_defer_trans_roll+0x4a4/0xb1c [ 45.336156][ T3987] xfs_defer_finish_noroll+0x40c/0x1f34 [ 45.337351][ T3987] __xfs_trans_commit+0x460/0xe98 [ 45.338439][ T3987] xfs_trans_commit+0x24/0x34 [ 45.339453][ T3987] xfs_bmapi_convert_delalloc+0xcac/0x1018 [ 45.340756][ T3987] xfs_map_blocks+0x858/0x1318 [ 45.341793][ T3987] iomap_do_writepage+0x538/0x1db8 [ 45.342955][ T3987] write_cache_pages+0x878/0xf58 [ 45.344134][ T3987] iomap_writepages+0x6c/0x1f4 [ 45.345167][ T3987] xfs_vm_writepages+0x124/0x180 [ 45.346298][ T3987] do_writepages+0x39c/0x5ec [ 45.347361][ T3987] filemap_fdatawrite_wbc+0x1c8/0x228 [ 45.348604][ T3987] __filemap_fdatawrite_range+0x144/0x1ac [ 45.349782][ T3987] sync_file_range+0x1f0/0x284 [ 45.350847][ T3987] __arm64_sys_sync_file_range+0xc4/0x114 [ 45.352179][ T3987] invoke_syscall+0x98/0x2b8 [ 45.353224][ T3987] el0_svc_common+0x138/0x258 [ 45.354396][ T3987] do_el0_svc+0x58/0x14c [ 45.355329][ T3987] el0_svc+0x7c/0x1f0 [ 45.356187][ T3987] el0t_64_sync_handler+0x84/0xe4 [ 45.357305][ T3987] el0t_64_sync+0x1a0/0x1a4 [ 45.358648][ T3987] ================================================================== [ 45.360566][ T3987] BUG: KASAN: null-ptr-deref in xlog_cil_commit+0x2f4/0x1fe4 [ 45.362357][ T3987] Write of size 104 at addr 0000000000000000 by task syz-executor617/3987 [ 45.364232][ T3987] [ 45.364835][ T3987] CPU: 0 PID: 3987 Comm: syz-executor617 Not tainted 5.15.148-syzkaller #0 [ 45.366793][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.369144][ T3987] Call trace: [ 45.369857][ T3987] dump_backtrace+0x0/0x530 [ 45.370879][ T3987] show_stack+0x2c/0x3c [ 45.371798][ T3987] dump_stack_lvl+0x108/0x170 [ 45.372932][ T3987] kasan_report+0x168/0x1e4 [ 45.373953][ T3987] kasan_check_range+0x274/0x2b4 [ 45.375015][ T3987] memset+0x58/0x88 [ 45.375903][ T3987] xlog_cil_commit+0x2f4/0x1fe4 [ 45.377107][ T3987] __xfs_trans_commit+0x740/0xe98 [ 45.378242][ T3987] xfs_trans_roll+0x1c4/0x5cc [ 45.379350][ T3987] xfs_defer_trans_roll+0x4a4/0xb1c [ 45.380538][ T3987] xfs_defer_finish_noroll+0x40c/0x1f34 [ 45.381895][ T3987] __xfs_trans_commit+0x460/0xe98 [ 45.382981][ T3987] xfs_trans_commit+0x24/0x34 [ 45.384097][ T3987] xfs_bmapi_convert_delalloc+0xcac/0x1018 [ 45.385360][ T3987] xfs_map_blocks+0x858/0x1318 [ 45.386411][ T3987] iomap_do_writepage+0x538/0x1db8 [ 45.387499][ T3987] write_cache_pages+0x878/0xf58 [ 45.388663][ T3987] iomap_writepages+0x6c/0x1f4 [ 45.389749][ T3987] xfs_vm_writepages+0x124/0x180 [ 45.390823][ T3987] do_writepages+0x39c/0x5ec [ 45.391855][ T3987] filemap_fdatawrite_wbc+0x1c8/0x228 [ 45.393094][ T3987] __filemap_fdatawrite_range+0x144/0x1ac [ 45.394335][ T3987] sync_file_range+0x1f0/0x284 [ 45.395418][ T3987] __arm64_sys_sync_file_range+0xc4/0x114 [ 45.396786][ T3987] invoke_syscall+0x98/0x2b8 [ 45.397861][ T3987] el0_svc_common+0x138/0x258 [ 45.398929][ T3987] do_el0_svc+0x58/0x14c [ 45.399905][ T3987] el0_svc+0x7c/0x1f0 [ 45.400833][ T3987] el0t_64_sync_handler+0x84/0xe4 [ 45.401967][ T3987] el0t_64_sync+0x1a0/0x1a4 [ 45.402971][ T3987] ================================================================== [ 45.404669][ T3987] Disabling lock debugging due to kernel taint [ 45.406089][ T3987] Unable to handle kernel paging request at virtual address dfff800000000003 [ 45.408105][ T3987] Mem abort info: [ 45.408891][ T3987] ESR = 0x0000000096000006 [ 45.410058][ T3987] EC = 0x25: DABT (current EL), IL = 32 bits [ 45.411448][ T3987] SET = 0, FnV = 0 [ 45.412353][ T3987] EA = 0, S1PTW = 0 [ 45.413243][ T3987] FSC = 0x06: level 2 translation fault [ 45.414451][ T3987] Data abort info: [ 45.415246][ T3987] ISV = 0, ISS = 0x00000006 [ 45.416308][ T3987] CM = 0, WnR = 0 [ 45.417150][ T3987] [dfff800000000003] address between user and kernel address ranges [ 45.418815][ T3987] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 45.420389][ T3987] Modules linked in: [ 45.421288][ T3987] CPU: 0 PID: 3987 Comm: syz-executor617 Tainted: G B 5.15.148-syzkaller #0 [ 45.423541][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.425875][ T3987] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.427606][ T3987] pc : xlog_cil_commit+0x304/0x1fe4 [ 45.428778][ T3987] lr : xlog_cil_commit+0x2f4/0x1fe4 [ 45.429922][ T3987] sp : ffff80001c7268e0 [ 45.430856][ T3987] x29: ffff80001c726a00 x28: dfff800000000000 x27: 1ffff000038e4d38 [ 45.432668][ T3987] x26: 1fffe0001b87b750 x25: 0000000000000000 x24: ffff0000dc3dba10 [ 45.434552][ T3987] x23: 0000000000000228 x22: dfff800000000000 x21: ffff0000dc3dba80 [ 45.436198][ T3987] x20: 0000000000000003 x19: dfff800000000000 x18: 0000000000000002 [ 45.438112][ T3987] x17: 0000000000000000 x16: ffff80000824c4dc x15: 00000000ffffffff [ 45.439928][ T3987] x14: ffff0000c94c1b40 x13: 0000000000000001 x12: ffff700002de4764 [ 45.441692][ T3987] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 45.443505][ T3987] x8 : 0000000000000003 x7 : 0000000000000000 x6 : 0000000000000001 [ 45.445235][ T3987] x5 : ffff80001c725f58 x4 : 0000000000000000 x3 : ffff80000819b844 [ 45.447139][ T3987] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000018 [ 45.448930][ T3987] Call trace: [ 45.449642][ T3987] xlog_cil_commit+0x304/0x1fe4 [ 45.450663][ T3987] __xfs_trans_commit+0x740/0xe98 [ 45.451756][ T3987] xfs_trans_roll+0x1c4/0x5cc [ 45.452823][ T3987] xfs_defer_trans_roll+0x4a4/0xb1c [ 45.454020][ T3987] xfs_defer_finish_noroll+0x40c/0x1f34 [ 45.455277][ T3987] __xfs_trans_commit+0x460/0xe98 [ 45.456523][ T3987] xfs_trans_commit+0x24/0x34 [ 45.457618][ T3987] xfs_bmapi_convert_delalloc+0xcac/0x1018 [ 45.458918][ T3987] xfs_map_blocks+0x858/0x1318 [ 45.460030][ T3987] iomap_do_writepage+0x538/0x1db8 [ 45.461243][ T3987] write_cache_pages+0x878/0xf58 [ 45.462386][ T3987] iomap_writepages+0x6c/0x1f4 [ 45.463422][ T3987] xfs_vm_writepages+0x124/0x180 [ 45.464523][ T3987] do_writepages+0x39c/0x5ec [ 45.465544][ T3987] filemap_fdatawrite_wbc+0x1c8/0x228 [ 45.466788][ T3987] __filemap_fdatawrite_range+0x144/0x1ac [ 45.468120][ T3987] sync_file_range+0x1f0/0x284 [ 45.469145][ T3987] __arm64_sys_sync_file_range+0xc4/0x114 [ 45.470441][ T3987] invoke_syscall+0x98/0x2b8 [ 45.471455][ T3987] el0_svc_common+0x138/0x258 [ 45.472472][ T3987] do_el0_svc+0x58/0x14c [ 45.473484][ T3987] el0_svc+0x7c/0x1f0 [ 45.474478][ T3987] el0t_64_sync_handler+0x84/0xe4 [ 45.475688][ T3987] el0t_64_sync+0x1a0/0x1a4 [ 45.476726][ T3987] Code: 91006320 d2d00016 d343fc08 f2fbfff6 (38736908) [ 45.478302][ T3987] ---[ end trace f02f0169a852fce9 ]--- [ 45.769131][ T3987] Kernel panic - not syncing: Oops: Fatal exception [ 45.770673][ T3987] SMP: stopping secondary CPUs [ 45.771871][ T3987] Kernel Offset: disabled [ 45.772884][ T3987] CPU features: 0x0,000081c1,21302e40 [ 45.774073][ T3987] Memory Limit: none [ 46.056399][ T3987] Rebooting in 86400 seconds..