.286431][T25134] should_fail_ex+0x3f8/0x5c4 [ 521.287451][T25134] __should_failslab+0xc8/0x128 [ 521.288526][T25134] should_failslab+0x10/0x28 [ 521.289570][T25134] kmem_cache_alloc+0x80/0x434 [ 521.290533][T25134] security_inode_alloc+0x30/0x124 [ 521.291693][T25134] inode_init_always+0x658/0xac0 [ 521.292757][T25134] new_inode_pseudo+0x7c/0x1d0 [ 521.293751][T25134] new_inode+0x38/0x174 [ 521.294633][T25134] nilfs_new_inode+0x118/0x930 [ 521.295658][T25134] nilfs_create+0xec/0x298 [ 521.296612][T25134] path_openat+0xf80/0x27f8 [ 521.297560][T25134] do_filp_open+0x1bc/0x3cc [ 521.298467][T25134] do_sys_openat2+0x128/0x3d8 [ 521.299534][T25134] __arm64_sys_openat+0x1f0/0x240 [ 521.300628][T25134] invoke_syscall+0x98/0x2c0 [ 521.301672][T25134] el0_svc_common+0x138/0x258 [ 521.302633][T25134] do_el0_svc+0x64/0x198 [ 521.303546][T25134] el0_svc+0x4c/0x15c [ 521.304424][T25134] el0t_64_sync_handler+0x84/0xf0 [ 521.305388][T25134] el0t_64_sync+0x190/0x194 [ 521.322195][T25136] loop0: detected capacity change from 0 to 4080 [ 521.325312][T25136] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.327438][T25136] NILFS (loop0): mounting unchecked fs [ 521.331484][T25136] NILFS (loop0): recovery complete [ 521.335054][T25136] FAULT_INJECTION: forcing a failure. [ 521.335054][T25136] name failslab, interval 1, probability 0, space 0, times 0 [ 521.337938][T25136] CPU: 0 PID: 25136 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.340194][T25136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.341053][T25137] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.342299][T25136] Call trace: [ 521.342306][T25136] dump_backtrace+0x1b8/0x1e4 [ 521.346181][T25136] show_stack+0x2c/0x44 [ 521.347075][T25136] dump_stack_lvl+0xd0/0x124 [ 521.348133][T25136] dump_stack+0x1c/0x28 [ 521.349036][T25136] should_fail_ex+0x3f8/0x5c4 [ 521.350025][T25136] __should_failslab+0xc8/0x128 [ 521.350958][T25136] should_failslab+0x10/0x28 [ 521.351889][T25136] kmem_cache_alloc+0x80/0x434 [ 521.352874][T25136] security_inode_alloc+0x30/0x124 [ 521.354004][T25136] inode_init_always+0x658/0xac0 [ 521.355143][T25136] new_inode_pseudo+0x7c/0x1d0 [ 521.356209][T25136] new_inode+0x38/0x174 [ 521.357139][T25136] nilfs_new_inode+0x118/0x930 [ 521.358092][T25136] nilfs_create+0xec/0x298 [ 521.359030][T25136] path_openat+0xf80/0x27f8 [ 521.359977][T25136] do_filp_open+0x1bc/0x3cc [ 521.360937][T25136] do_sys_openat2+0x128/0x3d8 [ 521.361947][T25136] __arm64_sys_openat+0x1f0/0x240 [ 521.363091][T25136] invoke_syscall+0x98/0x2c0 [ 521.364093][T25136] el0_svc_common+0x138/0x258 [ 521.365043][T25136] do_el0_svc+0x64/0x198 [ 521.365947][T25136] el0_svc+0x4c/0x15c [ 521.366764][T25136] el0t_64_sync_handler+0x84/0xf0 [ 521.367856][T25136] el0t_64_sync+0x190/0x194 [ 521.379348][T25138] loop0: detected capacity change from 0 to 4080 [ 521.382616][T25138] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.384744][T25138] NILFS (loop0): mounting unchecked fs [ 521.390398][T25138] NILFS (loop0): recovery complete [ 521.392341][T25139] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.395177][T25138] FAULT_INJECTION: forcing a failure. [ 521.395177][T25138] name failslab, interval 1, probability 0, space 0, times 0 [ 521.397944][T25138] CPU: 1 PID: 25138 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.400071][T25138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.402375][T25138] Call trace: [ 521.403212][T25138] dump_backtrace+0x1b8/0x1e4 [ 521.404142][T25138] show_stack+0x2c/0x44 [ 521.405017][T25138] dump_stack_lvl+0xd0/0x124 [ 521.406045][T25138] dump_stack+0x1c/0x28 [ 521.406891][T25138] should_fail_ex+0x3f8/0x5c4 [ 521.407831][T25138] __should_failslab+0xc8/0x128 [ 521.408947][T25138] should_failslab+0x10/0x28 [ 521.409994][T25138] kmem_cache_alloc+0x80/0x434 [ 521.411026][T25138] security_inode_alloc+0x30/0x124 [ 521.412123][T25138] inode_init_always+0x658/0xac0 [ 521.413140][T25138] new_inode_pseudo+0x7c/0x1d0 [ 521.414244][T25138] new_inode+0x38/0x174 [ 521.415181][T25138] nilfs_new_inode+0x118/0x930 [ 521.416174][T25138] nilfs_create+0xec/0x298 [ 521.417145][T25138] path_openat+0xf80/0x27f8 [ 521.418168][T25138] do_filp_open+0x1bc/0x3cc [ 521.419130][T25138] do_sys_openat2+0x128/0x3d8 [ 521.420178][T25138] __arm64_sys_openat+0x1f0/0x240 [ 521.421234][T25138] invoke_syscall+0x98/0x2c0 [ 521.422193][T25138] el0_svc_common+0x138/0x258 [ 521.423104][T25138] do_el0_svc+0x64/0x198 [ 521.423941][T25138] el0_svc+0x4c/0x15c [ 521.424820][T25138] el0t_64_sync_handler+0x84/0xf0 [ 521.425985][T25138] el0t_64_sync+0x190/0x194 [ 521.438590][T25140] loop0: detected capacity change from 0 to 4080 [ 521.441250][T25140] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.443505][T25140] NILFS (loop0): mounting unchecked fs [ 521.448048][T25140] NILFS (loop0): recovery complete [ 521.450080][T25141] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.451553][T25140] FAULT_INJECTION: forcing a failure. [ 521.451553][T25140] name failslab, interval 1, probability 0, space 0, times 0 [ 521.456101][T25140] CPU: 1 PID: 25140 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.458371][T25140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.460503][T25140] Call trace: [ 521.461252][T25140] dump_backtrace+0x1b8/0x1e4 [ 521.462298][T25140] show_stack+0x2c/0x44 [ 521.463220][T25140] dump_stack_lvl+0xd0/0x124 [ 521.464202][T25140] dump_stack+0x1c/0x28 [ 521.465022][T25140] should_fail_ex+0x3f8/0x5c4 [ 521.465985][T25140] __should_failslab+0xc8/0x128 [ 521.467021][T25140] should_failslab+0x10/0x28 [ 521.467949][T25140] kmem_cache_alloc+0x80/0x434 [ 521.469071][T25140] security_inode_alloc+0x30/0x124 [ 521.470192][T25140] inode_init_always+0x658/0xac0 [ 521.471345][T25140] new_inode_pseudo+0x7c/0x1d0 [ 521.472502][T25140] new_inode+0x38/0x174 [ 521.473359][T25140] nilfs_new_inode+0x118/0x930 [ 521.474313][T25140] nilfs_create+0xec/0x298 [ 521.475168][T25140] path_openat+0xf80/0x27f8 [ 521.476174][T25140] do_filp_open+0x1bc/0x3cc [ 521.477219][T25140] do_sys_openat2+0x128/0x3d8 [ 521.478294][T25140] __arm64_sys_openat+0x1f0/0x240 [ 521.479400][T25140] invoke_syscall+0x98/0x2c0 [ 521.480405][T25140] el0_svc_common+0x138/0x258 [ 521.481392][T25140] do_el0_svc+0x64/0x198 [ 521.482253][T25140] el0_svc+0x4c/0x15c [ 521.483169][T25140] el0t_64_sync_handler+0x84/0xf0 [ 521.484231][T25140] el0t_64_sync+0x190/0x194 [ 521.498785][T25142] loop0: detected capacity change from 0 to 4080 [ 521.501233][T25142] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.503284][T25142] NILFS (loop0): mounting unchecked fs [ 521.508281][T25142] NILFS (loop0): recovery complete [ 521.509897][T25143] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.515494][T25142] FAULT_INJECTION: forcing a failure. [ 521.515494][T25142] name failslab, interval 1, probability 0, space 0, times 0 [ 521.520031][T25142] CPU: 1 PID: 25142 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.522310][T25142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.524469][T25142] Call trace: [ 521.525210][T25142] dump_backtrace+0x1b8/0x1e4 [ 521.526229][T25142] show_stack+0x2c/0x44 [ 521.527025][T25142] dump_stack_lvl+0xd0/0x124 [ 521.527942][T25142] dump_stack+0x1c/0x28 [ 521.528900][T25142] should_fail_ex+0x3f8/0x5c4 [ 521.529903][T25142] __should_failslab+0xc8/0x128 [ 521.531100][T25142] should_failslab+0x10/0x28 [ 521.532180][T25142] kmem_cache_alloc+0x80/0x434 [ 521.533329][T25142] security_inode_alloc+0x30/0x124 [ 521.534439][T25142] inode_init_always+0x658/0xac0 [ 521.535430][T25142] new_inode_pseudo+0x7c/0x1d0 [ 521.536437][T25142] new_inode+0x38/0x174 [ 521.537338][T25142] nilfs_new_inode+0x118/0x930 [ 521.538431][T25142] nilfs_create+0xec/0x298 [ 521.539513][T25142] path_openat+0xf80/0x27f8 [ 521.540445][T25142] do_filp_open+0x1bc/0x3cc [ 521.541343][T25142] do_sys_openat2+0x128/0x3d8 [ 521.542286][T25142] __arm64_sys_openat+0x1f0/0x240 [ 521.543516][T25142] invoke_syscall+0x98/0x2c0 [ 521.544533][T25142] el0_svc_common+0x138/0x258 [ 521.545536][T25142] do_el0_svc+0x64/0x198 [ 521.546429][T25142] el0_svc+0x4c/0x15c [ 521.547199][T25142] el0t_64_sync_handler+0x84/0xf0 [ 521.548261][T25142] el0t_64_sync+0x190/0x194 [ 521.560580][T25144] loop0: detected capacity change from 0 to 4080 [ 521.563183][T25144] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.565462][T25144] NILFS (loop0): mounting unchecked fs [ 521.570140][T25144] NILFS (loop0): recovery complete [ 521.573280][T25144] FAULT_INJECTION: forcing a failure. [ 521.573280][T25144] name failslab, interval 1, probability 0, space 0, times 0 [ 521.576379][T25145] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.578681][T25144] CPU: 1 PID: 25144 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.580811][T25144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.582874][T25144] Call trace: [ 521.583625][T25144] dump_backtrace+0x1b8/0x1e4 [ 521.584666][T25144] show_stack+0x2c/0x44 [ 521.585563][T25144] dump_stack_lvl+0xd0/0x124 [ 521.586536][T25144] dump_stack+0x1c/0x28 [ 521.587354][T25144] should_fail_ex+0x3f8/0x5c4 [ 521.588275][T25144] __should_failslab+0xc8/0x128 [ 521.589409][T25144] should_failslab+0x10/0x28 [ 521.590355][T25144] kmem_cache_alloc+0x80/0x434 [ 521.591425][T25144] security_inode_alloc+0x30/0x124 [ 521.592509][T25144] inode_init_always+0x658/0xac0 [ 521.593660][T25144] new_inode_pseudo+0x7c/0x1d0 [ 521.594742][T25144] new_inode+0x38/0x174 [ 521.595622][T25144] nilfs_new_inode+0x118/0x930 [ 521.596628][T25144] nilfs_create+0xec/0x298 [ 521.597585][T25144] path_openat+0xf80/0x27f8 [ 521.598624][T25144] do_filp_open+0x1bc/0x3cc [ 521.599636][T25144] do_sys_openat2+0x128/0x3d8 [ 521.600587][T25144] __arm64_sys_openat+0x1f0/0x240 [ 521.601564][T25144] invoke_syscall+0x98/0x2c0 [ 521.602627][T25144] el0_svc_common+0x138/0x258 [ 521.603686][T25144] do_el0_svc+0x64/0x198 [ 521.604662][T25144] el0_svc+0x4c/0x15c [ 521.605542][T25144] el0t_64_sync_handler+0x84/0xf0 [ 521.606650][T25144] el0t_64_sync+0x190/0x194 [ 521.617905][T25146] loop0: detected capacity change from 0 to 4080 [ 521.620373][T25146] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.622610][T25146] NILFS (loop0): mounting unchecked fs [ 521.627505][T25146] NILFS (loop0): recovery complete [ 521.629480][T25147] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.632907][T25146] FAULT_INJECTION: forcing a failure. [ 521.632907][T25146] name failslab, interval 1, probability 0, space 0, times 0 [ 521.635890][T25146] CPU: 1 PID: 25146 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.638244][T25146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.640236][T25146] Call trace: [ 521.640952][T25146] dump_backtrace+0x1b8/0x1e4 [ 521.641930][T25146] show_stack+0x2c/0x44 [ 521.642878][T25146] dump_stack_lvl+0xd0/0x124 [ 521.643953][T25146] dump_stack+0x1c/0x28 [ 521.644826][T25146] should_fail_ex+0x3f8/0x5c4 [ 521.645870][T25146] __should_failslab+0xc8/0x128 [ 521.646997][T25146] should_failslab+0x10/0x28 [ 521.648007][T25146] kmem_cache_alloc+0x80/0x434 [ 521.649045][T25146] security_inode_alloc+0x30/0x124 [ 521.650152][T25146] inode_init_always+0x658/0xac0 [ 521.651250][T25146] new_inode_pseudo+0x7c/0x1d0 [ 521.652254][T25146] new_inode+0x38/0x174 [ 521.653160][T25146] nilfs_new_inode+0x118/0x930 [ 521.654213][T25146] nilfs_create+0xec/0x298 [ 521.655174][T25146] path_openat+0xf80/0x27f8 [ 521.656167][T25146] do_filp_open+0x1bc/0x3cc [ 521.657180][T25146] do_sys_openat2+0x128/0x3d8 [ 521.658179][T25146] __arm64_sys_openat+0x1f0/0x240 [ 521.659295][T25146] invoke_syscall+0x98/0x2c0 [ 521.660271][T25146] el0_svc_common+0x138/0x258 [ 521.661241][T25146] do_el0_svc+0x64/0x198 [ 521.662175][T25146] el0_svc+0x4c/0x15c [ 521.663073][T25146] el0t_64_sync_handler+0x84/0xf0 [ 521.664111][T25146] el0t_64_sync+0x190/0x194 [ 521.676143][T25148] loop0: detected capacity change from 0 to 4080 [ 521.678703][T25148] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.681023][T25148] NILFS (loop0): mounting unchecked fs [ 521.686344][T25148] NILFS (loop0): recovery complete [ 521.688492][T25149] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.691838][T25148] FAULT_INJECTION: forcing a failure. [ 521.691838][T25148] name failslab, interval 1, probability 0, space 0, times 0 [ 521.694821][T25148] CPU: 1 PID: 25148 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.697278][T25148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.699278][T25148] Call trace: [ 521.700020][T25148] dump_backtrace+0x1b8/0x1e4 [ 521.701139][T25148] show_stack+0x2c/0x44 [ 521.702075][T25148] dump_stack_lvl+0xd0/0x124 [ 521.703031][T25148] dump_stack+0x1c/0x28 [ 521.703971][T25148] should_fail_ex+0x3f8/0x5c4 [ 521.705042][T25148] __should_failslab+0xc8/0x128 [ 521.706073][T25148] should_failslab+0x10/0x28 [ 521.707150][T25148] kmem_cache_alloc+0x80/0x434 [ 521.708168][T25148] security_inode_alloc+0x30/0x124 [ 521.709286][T25148] inode_init_always+0x658/0xac0 [ 521.710430][T25148] new_inode_pseudo+0x7c/0x1d0 [ 521.711625][T25148] new_inode+0x38/0x174 [ 521.712588][T25148] nilfs_new_inode+0x118/0x930 [ 521.713583][T25148] nilfs_create+0xec/0x298 [ 521.714616][T25148] path_openat+0xf80/0x27f8 [ 521.715573][T25148] do_filp_open+0x1bc/0x3cc [ 521.716551][T25148] do_sys_openat2+0x128/0x3d8 [ 521.717520][T25148] __arm64_sys_openat+0x1f0/0x240 [ 521.718567][T25148] invoke_syscall+0x98/0x2c0 [ 521.719603][T25148] el0_svc_common+0x138/0x258 [ 521.720749][T25148] do_el0_svc+0x64/0x198 [ 521.721724][T25148] el0_svc+0x4c/0x15c [ 521.722644][T25148] el0t_64_sync_handler+0x84/0xf0 [ 521.723853][T25148] el0t_64_sync+0x190/0x194 [ 521.734952][T25150] loop0: detected capacity change from 0 to 4080 [ 521.737524][T25150] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.739784][T25150] NILFS (loop0): mounting unchecked fs [ 521.744392][T25150] NILFS (loop0): recovery complete [ 521.747701][T25151] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.751107][T25150] FAULT_INJECTION: forcing a failure. [ 521.751107][T25150] name failslab, interval 1, probability 0, space 0, times 0 [ 521.754068][T25150] CPU: 1 PID: 25150 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.756468][T25150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.758600][T25150] Call trace: [ 521.759305][T25150] dump_backtrace+0x1b8/0x1e4 [ 521.760298][T25150] show_stack+0x2c/0x44 [ 521.761179][T25150] dump_stack_lvl+0xd0/0x124 [ 521.762157][T25150] dump_stack+0x1c/0x28 [ 521.763021][T25150] should_fail_ex+0x3f8/0x5c4 [ 521.763941][T25150] __should_failslab+0xc8/0x128 [ 521.764939][T25150] should_failslab+0x10/0x28 [ 521.765995][T25150] kmem_cache_alloc+0x80/0x434 [ 521.767034][T25150] security_inode_alloc+0x30/0x124 [ 521.768213][T25150] inode_init_always+0x658/0xac0 [ 521.769304][T25150] new_inode_pseudo+0x7c/0x1d0 [ 521.770315][T25150] new_inode+0x38/0x174 [ 521.771216][T25150] nilfs_new_inode+0x118/0x930 [ 521.772177][T25150] nilfs_create+0xec/0x298 [ 521.773078][T25150] path_openat+0xf80/0x27f8 [ 521.774081][T25150] do_filp_open+0x1bc/0x3cc [ 521.775141][T25150] do_sys_openat2+0x128/0x3d8 [ 521.776190][T25150] __arm64_sys_openat+0x1f0/0x240 [ 521.777258][T25150] invoke_syscall+0x98/0x2c0 [ 521.778227][T25150] el0_svc_common+0x138/0x258 [ 521.779225][T25150] do_el0_svc+0x64/0x198 [ 521.780240][T25150] el0_svc+0x4c/0x15c [ 521.781160][T25150] el0t_64_sync_handler+0x84/0xf0 [ 521.782333][T25150] el0t_64_sync+0x190/0x194 [ 521.794856][T25152] loop0: detected capacity change from 0 to 4080 [ 521.797463][T25152] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.799611][T25152] NILFS (loop0): mounting unchecked fs [ 521.804120][T25152] NILFS (loop0): recovery complete [ 521.806177][T25153] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.809782][T25152] FAULT_INJECTION: forcing a failure. [ 521.809782][T25152] name failslab, interval 1, probability 0, space 0, times 0 [ 521.812571][T25152] CPU: 1 PID: 25152 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.814904][T25152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.817079][T25152] Call trace: [ 521.817711][T25152] dump_backtrace+0x1b8/0x1e4 [ 521.818696][T25152] show_stack+0x2c/0x44 [ 521.819525][T25152] dump_stack_lvl+0xd0/0x124 [ 521.820591][T25152] dump_stack+0x1c/0x28 [ 521.821481][T25152] should_fail_ex+0x3f8/0x5c4 [ 521.822498][T25152] __should_failslab+0xc8/0x128 [ 521.823459][T25152] should_failslab+0x10/0x28 [ 521.824579][T25152] kmem_cache_alloc+0x80/0x434 [ 521.825700][T25152] security_inode_alloc+0x30/0x124 [ 521.826874][T25152] inode_init_always+0x658/0xac0 [ 521.827958][T25152] new_inode_pseudo+0x7c/0x1d0 [ 521.829014][T25152] new_inode+0x38/0x174 [ 521.829885][T25152] nilfs_new_inode+0x118/0x930 [ 521.830823][T25152] nilfs_create+0xec/0x298 [ 521.831899][T25152] path_openat+0xf80/0x27f8 [ 521.832874][T25152] do_filp_open+0x1bc/0x3cc [ 521.833912][T25152] do_sys_openat2+0x128/0x3d8 [ 521.834905][T25152] __arm64_sys_openat+0x1f0/0x240 [ 521.835988][T25152] invoke_syscall+0x98/0x2c0 [ 521.837029][T25152] el0_svc_common+0x138/0x258 [ 521.838029][T25152] do_el0_svc+0x64/0x198 [ 521.838928][T25152] el0_svc+0x4c/0x15c [ 521.839780][T25152] el0t_64_sync_handler+0x84/0xf0 [ 521.840934][T25152] el0t_64_sync+0x190/0x194 [ 521.852011][T25154] loop0: detected capacity change from 0 to 4080 [ 521.854775][T25154] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.856902][T25154] NILFS (loop0): mounting unchecked fs [ 521.861600][T25154] NILFS (loop0): recovery complete [ 521.863649][T25155] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.868227][T25154] FAULT_INJECTION: forcing a failure. [ 521.868227][T25154] name failslab, interval 1, probability 0, space 0, times 0 [ 521.870821][T25154] CPU: 1 PID: 25154 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.872952][T25154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.875158][T25154] Call trace: [ 521.875779][T25154] dump_backtrace+0x1b8/0x1e4 [ 521.876727][T25154] show_stack+0x2c/0x44 [ 521.877585][T25154] dump_stack_lvl+0xd0/0x124 [ 521.878612][T25154] dump_stack+0x1c/0x28 [ 521.879524][T25154] should_fail_ex+0x3f8/0x5c4 [ 521.880589][T25154] __should_failslab+0xc8/0x128 [ 521.881535][T25154] should_failslab+0x10/0x28 [ 521.882409][T25154] kmem_cache_alloc+0x80/0x434 [ 521.883413][T25154] security_inode_alloc+0x30/0x124 [ 521.884494][T25154] inode_init_always+0x658/0xac0 [ 521.885601][T25154] new_inode_pseudo+0x7c/0x1d0 [ 521.886679][T25154] new_inode+0x38/0x174 [ 521.887605][T25154] nilfs_new_inode+0x118/0x930 [ 521.888711][T25154] nilfs_create+0xec/0x298 [ 521.889732][T25154] path_openat+0xf80/0x27f8 [ 521.890657][T25154] do_filp_open+0x1bc/0x3cc [ 521.891605][T25154] do_sys_openat2+0x128/0x3d8 [ 521.892732][T25154] __arm64_sys_openat+0x1f0/0x240 [ 521.893911][T25154] invoke_syscall+0x98/0x2c0 [ 521.894839][T25154] el0_svc_common+0x138/0x258 [ 521.895879][T25154] do_el0_svc+0x64/0x198 [ 521.896757][T25154] el0_svc+0x4c/0x15c [ 521.897646][T25154] el0t_64_sync_handler+0x84/0xf0 [ 521.898725][T25154] el0t_64_sync+0x190/0x194 [ 521.911476][T25156] loop0: detected capacity change from 0 to 4080 [ 521.914058][T25156] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.916677][T25156] NILFS (loop0): mounting unchecked fs [ 521.921446][T25156] NILFS (loop0): recovery complete [ 521.923533][T25157] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.927100][T25156] FAULT_INJECTION: forcing a failure. [ 521.927100][T25156] name failslab, interval 1, probability 0, space 0, times 0 [ 521.929696][T25156] CPU: 0 PID: 25156 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.931812][T25156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.934128][T25156] Call trace: [ 521.934885][T25156] dump_backtrace+0x1b8/0x1e4 [ 521.935983][T25156] show_stack+0x2c/0x44 [ 521.936799][T25156] dump_stack_lvl+0xd0/0x124 [ 521.937789][T25156] dump_stack+0x1c/0x28 [ 521.938709][T25156] should_fail_ex+0x3f8/0x5c4 [ 521.939750][T25156] __should_failslab+0xc8/0x128 [ 521.940769][T25156] should_failslab+0x10/0x28 [ 521.941760][T25156] kmem_cache_alloc+0x80/0x434 [ 521.942780][T25156] security_inode_alloc+0x30/0x124 [ 521.943851][T25156] inode_init_always+0x658/0xac0 [ 521.944909][T25156] new_inode_pseudo+0x7c/0x1d0 [ 521.945984][T25156] new_inode+0x38/0x174 [ 521.946908][T25156] nilfs_new_inode+0x118/0x930 [ 521.948117][T25156] nilfs_create+0xec/0x298 [ 521.949124][T25156] path_openat+0xf80/0x27f8 [ 521.950115][T25156] do_filp_open+0x1bc/0x3cc [ 521.951068][T25156] do_sys_openat2+0x128/0x3d8 [ 521.952176][T25156] __arm64_sys_openat+0x1f0/0x240 [ 521.953293][T25156] invoke_syscall+0x98/0x2c0 [ 521.954265][T25156] el0_svc_common+0x138/0x258 [ 521.955268][T25156] do_el0_svc+0x64/0x198 [ 521.956213][T25156] el0_svc+0x4c/0x15c [ 521.957196][T25156] el0t_64_sync_handler+0x84/0xf0 [ 521.958343][T25156] el0t_64_sync+0x190/0x194 [ 521.971070][T25158] loop0: detected capacity change from 0 to 4080 [ 521.973794][T25158] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 521.976994][T25158] NILFS (loop0): mounting unchecked fs [ 521.982069][T25158] NILFS (loop0): recovery complete [ 521.985695][T25158] FAULT_INJECTION: forcing a failure. [ 521.985695][T25158] name failslab, interval 1, probability 0, space 0, times 0 [ 521.988681][T25158] CPU: 1 PID: 25158 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 521.990832][T25158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 521.993000][T25158] Call trace: [ 521.993726][T25158] dump_backtrace+0x1b8/0x1e4 [ 521.994700][T25158] show_stack+0x2c/0x44 [ 521.995590][T25158] dump_stack_lvl+0xd0/0x124 [ 521.996510][T25158] dump_stack+0x1c/0x28 [ 521.997452][T25158] should_fail_ex+0x3f8/0x5c4 [ 521.998521][T25158] __should_failslab+0xc8/0x128 [ 521.999324][T25159] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 521.999530][T25158] should_failslab+0x10/0x28 [ 522.002842][T25158] kmem_cache_alloc+0x80/0x434 [ 522.003992][T25158] security_inode_alloc+0x30/0x124 [ 522.005087][T25158] inode_init_always+0x658/0xac0 [ 522.006203][T25158] new_inode_pseudo+0x7c/0x1d0 [ 522.007262][T25158] new_inode+0x38/0x174 [ 522.008129][T25158] nilfs_new_inode+0x118/0x930 [ 522.009150][T25158] nilfs_create+0xec/0x298 [ 522.010145][T25158] path_openat+0xf80/0x27f8 [ 522.011038][T25158] do_filp_open+0x1bc/0x3cc [ 522.012017][T25158] do_sys_openat2+0x128/0x3d8 [ 522.013057][T25158] __arm64_sys_openat+0x1f0/0x240 [ 522.014185][T25158] invoke_syscall+0x98/0x2c0 [ 522.015220][T25158] el0_svc_common+0x138/0x258 [ 522.016270][T25158] do_el0_svc+0x64/0x198 [ 522.017165][T25158] el0_svc+0x4c/0x15c [ 522.017976][T25158] el0t_64_sync_handler+0x84/0xf0 [ 522.019039][T25158] el0t_64_sync+0x190/0x194 [ 522.030794][T25160] loop0: detected capacity change from 0 to 4080 [ 522.033343][T25160] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.035673][T25160] NILFS (loop0): mounting unchecked fs [ 522.040441][T25160] NILFS (loop0): recovery complete [ 522.042455][T25161] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.043682][T25160] FAULT_INJECTION: forcing a failure. [ 522.043682][T25160] name failslab, interval 1, probability 0, space 0, times 0 [ 522.048035][T25160] CPU: 1 PID: 25160 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.050350][T25160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.052380][T25160] Call trace: [ 522.053097][T25160] dump_backtrace+0x1b8/0x1e4 [ 522.054080][T25160] show_stack+0x2c/0x44 [ 522.054931][T25160] dump_stack_lvl+0xd0/0x124 [ 522.055975][T25160] dump_stack+0x1c/0x28 [ 522.056887][T25160] should_fail_ex+0x3f8/0x5c4 [ 522.057973][T25160] __should_failslab+0xc8/0x128 [ 522.059072][T25160] should_failslab+0x10/0x28 [ 522.060129][T25160] kmem_cache_alloc+0x80/0x434 [ 522.061239][T25160] security_inode_alloc+0x30/0x124 [ 522.062276][T25160] inode_init_always+0x658/0xac0 [ 522.063378][T25160] new_inode_pseudo+0x7c/0x1d0 [ 522.064391][T25160] new_inode+0x38/0x174 [ 522.065341][T25160] nilfs_new_inode+0x118/0x930 [ 522.066396][T25160] nilfs_create+0xec/0x298 [ 522.067324][T25160] path_openat+0xf80/0x27f8 [ 522.068249][T25160] do_filp_open+0x1bc/0x3cc [ 522.069165][T25160] do_sys_openat2+0x128/0x3d8 [ 522.070143][T25160] __arm64_sys_openat+0x1f0/0x240 [ 522.071147][T25160] invoke_syscall+0x98/0x2c0 [ 522.072055][T25160] el0_svc_common+0x138/0x258 [ 522.072988][T25160] do_el0_svc+0x64/0x198 [ 522.073915][T25160] el0_svc+0x4c/0x15c [ 522.074819][T25160] el0t_64_sync_handler+0x84/0xf0 [ 522.075957][T25160] el0t_64_sync+0x190/0x194 [ 522.087878][T25162] loop0: detected capacity change from 0 to 4080 [ 522.090948][T25162] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.092901][T25162] NILFS (loop0): mounting unchecked fs [ 522.097902][T25162] NILFS (loop0): recovery complete [ 522.100016][T25163] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.102082][T25162] FAULT_INJECTION: forcing a failure. [ 522.102082][T25162] name failslab, interval 1, probability 0, space 0, times 0 [ 522.105167][T25162] CPU: 1 PID: 25162 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.107252][T25162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.109419][T25162] Call trace: [ 522.110121][T25162] dump_backtrace+0x1b8/0x1e4 [ 522.111097][T25162] show_stack+0x2c/0x44 [ 522.112024][T25162] dump_stack_lvl+0xd0/0x124 [ 522.113088][T25162] dump_stack+0x1c/0x28 [ 522.114019][T25162] should_fail_ex+0x3f8/0x5c4 [ 522.114988][T25162] __should_failslab+0xc8/0x128 [ 522.116183][T25162] should_failslab+0x10/0x28 [ 522.117135][T25162] kmem_cache_alloc+0x80/0x434 [ 522.118155][T25162] security_inode_alloc+0x30/0x124 [ 522.119228][T25162] inode_init_always+0x658/0xac0 [ 522.120377][T25162] new_inode_pseudo+0x7c/0x1d0 [ 522.121408][T25162] new_inode+0x38/0x174 [ 522.122237][T25162] nilfs_new_inode+0x118/0x930 [ 522.123341][T25162] nilfs_create+0xec/0x298 [ 522.124243][T25162] path_openat+0xf80/0x27f8 [ 522.125176][T25162] do_filp_open+0x1bc/0x3cc [ 522.126097][T25162] do_sys_openat2+0x128/0x3d8 [ 522.127059][T25162] __arm64_sys_openat+0x1f0/0x240 [ 522.128104][T25162] invoke_syscall+0x98/0x2c0 [ 522.129012][T25162] el0_svc_common+0x138/0x258 [ 522.129993][T25162] do_el0_svc+0x64/0x198 [ 522.130844][T25162] el0_svc+0x4c/0x15c [ 522.131678][T25162] el0t_64_sync_handler+0x84/0xf0 [ 522.132840][T25162] el0t_64_sync+0x190/0x194 [ 522.149822][T25164] loop0: detected capacity change from 0 to 4080 [ 522.152805][T25164] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.155312][T25164] NILFS (loop0): mounting unchecked fs [ 522.160655][T25164] NILFS (loop0): recovery complete [ 522.164137][T25164] FAULT_INJECTION: forcing a failure. [ 522.164137][T25164] name failslab, interval 1, probability 0, space 0, times 0 [ 522.167261][T25164] CPU: 0 PID: 25164 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.168606][T25165] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.169583][T25164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.173820][T25164] Call trace: [ 522.174495][T25164] dump_backtrace+0x1b8/0x1e4 [ 522.175498][T25164] show_stack+0x2c/0x44 [ 522.176406][T25164] dump_stack_lvl+0xd0/0x124 [ 522.177359][T25164] dump_stack+0x1c/0x28 [ 522.178261][T25164] should_fail_ex+0x3f8/0x5c4 [ 522.179330][T25164] __should_failslab+0xc8/0x128 [ 522.180343][T25164] should_failslab+0x10/0x28 [ 522.181317][T25164] kmem_cache_alloc+0x80/0x434 [ 522.182287][T25164] security_inode_alloc+0x30/0x124 [ 522.183310][T25164] inode_init_always+0x658/0xac0 [ 522.184360][T25164] new_inode_pseudo+0x7c/0x1d0 [ 522.185360][T25164] new_inode+0x38/0x174 [ 522.186211][T25164] nilfs_new_inode+0x118/0x930 [ 522.187179][T25164] nilfs_create+0xec/0x298 [ 522.188140][T25164] path_openat+0xf80/0x27f8 [ 522.189057][T25164] do_filp_open+0x1bc/0x3cc [ 522.190089][T25164] do_sys_openat2+0x128/0x3d8 [ 522.191150][T25164] __arm64_sys_openat+0x1f0/0x240 [ 522.192192][T25164] invoke_syscall+0x98/0x2c0 [ 522.193168][T25164] el0_svc_common+0x138/0x258 [ 522.194182][T25164] do_el0_svc+0x64/0x198 [ 522.195041][T25164] el0_svc+0x4c/0x15c [ 522.195917][T25164] el0t_64_sync_handler+0x84/0xf0 [ 522.197054][T25164] el0t_64_sync+0x190/0x194 [ 522.209121][T25166] loop0: detected capacity change from 0 to 4080 [ 522.213178][T25166] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.216149][T25166] NILFS (loop0): mounting unchecked fs [ 522.225940][T25166] NILFS (loop0): recovery complete [ 522.227551][T25167] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.229143][T25166] FAULT_INJECTION: forcing a failure. [ 522.229143][T25166] name failslab, interval 1, probability 0, space 0, times 0 [ 522.232282][T25166] CPU: 1 PID: 25166 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.234525][T25166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.236672][T25166] Call trace: [ 522.237335][T25166] dump_backtrace+0x1b8/0x1e4 [ 522.238316][T25166] show_stack+0x2c/0x44 [ 522.239188][T25166] dump_stack_lvl+0xd0/0x124 [ 522.240169][T25166] dump_stack+0x1c/0x28 [ 522.241096][T25166] should_fail_ex+0x3f8/0x5c4 [ 522.242103][T25166] __should_failslab+0xc8/0x128 [ 522.243056][T25166] should_failslab+0x10/0x28 [ 522.244065][T25166] kmem_cache_alloc+0x80/0x434 [ 522.245110][T25166] security_inode_alloc+0x30/0x124 [ 522.246182][T25166] inode_init_always+0x658/0xac0 [ 522.247126][T25166] new_inode_pseudo+0x7c/0x1d0 [ 522.248074][T25166] new_inode+0x38/0x174 [ 522.248924][T25166] nilfs_new_inode+0x118/0x930 [ 522.249968][T25166] nilfs_create+0xec/0x298 [ 522.250901][T25166] path_openat+0xf80/0x27f8 [ 522.251865][T25166] do_filp_open+0x1bc/0x3cc [ 522.252874][T25166] do_sys_openat2+0x128/0x3d8 [ 522.253941][T25166] __arm64_sys_openat+0x1f0/0x240 [ 522.255004][T25166] invoke_syscall+0x98/0x2c0 [ 522.255911][T25166] el0_svc_common+0x138/0x258 [ 522.256906][T25166] do_el0_svc+0x64/0x198 [ 522.257807][T25166] el0_svc+0x4c/0x15c [ 522.258648][T25166] el0t_64_sync_handler+0x84/0xf0 [ 522.259722][T25166] el0t_64_sync+0x190/0x194 [ 522.271658][T25168] loop0: detected capacity change from 0 to 4080 [ 522.274156][T25168] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.276390][T25168] NILFS (loop0): mounting unchecked fs [ 522.281057][T25168] NILFS (loop0): recovery complete [ 522.283579][T25169] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.284949][T25168] FAULT_INJECTION: forcing a failure. [ 522.284949][T25168] name failslab, interval 1, probability 0, space 0, times 0 [ 522.288636][T25168] CPU: 1 PID: 25168 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.290924][T25168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.292967][T25168] Call trace: [ 522.293628][T25168] dump_backtrace+0x1b8/0x1e4 [ 522.294553][T25168] show_stack+0x2c/0x44 [ 522.295456][T25168] dump_stack_lvl+0xd0/0x124 [ 522.296486][T25168] dump_stack+0x1c/0x28 [ 522.297340][T25168] should_fail_ex+0x3f8/0x5c4 [ 522.298391][T25168] __should_failslab+0xc8/0x128 [ 522.299381][T25168] should_failslab+0x10/0x28 [ 522.300322][T25168] kmem_cache_alloc+0x80/0x434 [ 522.301273][T25168] security_inode_alloc+0x30/0x124 [ 522.302279][T25168] inode_init_always+0x658/0xac0 [ 522.303316][T25168] new_inode_pseudo+0x7c/0x1d0 [ 522.304329][T25168] new_inode+0x38/0x174 [ 522.305161][T25168] nilfs_new_inode+0x118/0x930 [ 522.306118][T25168] nilfs_create+0xec/0x298 [ 522.307037][T25168] path_openat+0xf80/0x27f8 [ 522.307984][T25168] do_filp_open+0x1bc/0x3cc [ 522.308839][T25168] do_sys_openat2+0x128/0x3d8 [ 522.309816][T25168] __arm64_sys_openat+0x1f0/0x240 [ 522.310900][T25168] invoke_syscall+0x98/0x2c0 [ 522.311894][T25168] el0_svc_common+0x138/0x258 [ 522.312904][T25168] do_el0_svc+0x64/0x198 [ 522.313739][T25168] el0_svc+0x4c/0x15c [ 522.314650][T25168] el0t_64_sync_handler+0x84/0xf0 [ 522.315665][T25168] el0t_64_sync+0x190/0x194 [ 522.326936][T25170] loop0: detected capacity change from 0 to 4080 [ 522.329410][T25170] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.331364][T25170] NILFS (loop0): mounting unchecked fs [ 522.336578][T25170] NILFS (loop0): recovery complete [ 522.338437][T25171] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.341579][T25170] FAULT_INJECTION: forcing a failure. [ 522.341579][T25170] name failslab, interval 1, probability 0, space 0, times 0 [ 522.344191][T25170] CPU: 1 PID: 25170 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.346434][T25170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.348517][T25170] Call trace: [ 522.349212][T25170] dump_backtrace+0x1b8/0x1e4 [ 522.350149][T25170] show_stack+0x2c/0x44 [ 522.350982][T25170] dump_stack_lvl+0xd0/0x124 [ 522.351907][T25170] dump_stack+0x1c/0x28 [ 522.352734][T25170] should_fail_ex+0x3f8/0x5c4 [ 522.353666][T25170] __should_failslab+0xc8/0x128 [ 522.354718][T25170] should_failslab+0x10/0x28 [ 522.355668][T25170] kmem_cache_alloc+0x80/0x434 [ 522.356698][T25170] security_inode_alloc+0x30/0x124 [ 522.357859][T25170] inode_init_always+0x658/0xac0 [ 522.358958][T25170] new_inode_pseudo+0x7c/0x1d0 [ 522.359903][T25170] new_inode+0x38/0x174 [ 522.360723][T25170] nilfs_new_inode+0x118/0x930 [ 522.361773][T25170] nilfs_create+0xec/0x298 [ 522.362820][T25170] path_openat+0xf80/0x27f8 [ 522.363802][T25170] do_filp_open+0x1bc/0x3cc [ 522.364721][T25170] do_sys_openat2+0x128/0x3d8 [ 522.365676][T25170] __arm64_sys_openat+0x1f0/0x240 [ 522.366694][T25170] invoke_syscall+0x98/0x2c0 [ 522.367637][T25170] el0_svc_common+0x138/0x258 [ 522.368603][T25170] do_el0_svc+0x64/0x198 [ 522.369528][T25170] el0_svc+0x4c/0x15c [ 522.370361][T25170] el0t_64_sync_handler+0x84/0xf0 [ 522.371424][T25170] el0t_64_sync+0x190/0x194 [ 522.384779][T25172] loop0: detected capacity change from 0 to 4080 [ 522.388707][T25172] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.390657][T25172] NILFS (loop0): mounting unchecked fs [ 522.395095][T25172] NILFS (loop0): recovery complete [ 522.397055][T25173] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.400148][T25172] FAULT_INJECTION: forcing a failure. [ 522.400148][T25172] name failslab, interval 1, probability 0, space 0, times 0 [ 522.402777][T25172] CPU: 0 PID: 25172 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.405037][T25172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.407106][T25172] Call trace: [ 522.407767][T25172] dump_backtrace+0x1b8/0x1e4 [ 522.408693][T25172] show_stack+0x2c/0x44 [ 522.409574][T25172] dump_stack_lvl+0xd0/0x124 [ 522.410525][T25172] dump_stack+0x1c/0x28 [ 522.411372][T25172] should_fail_ex+0x3f8/0x5c4 [ 522.412389][T25172] __should_failslab+0xc8/0x128 [ 522.413397][T25172] should_failslab+0x10/0x28 [ 522.414373][T25172] kmem_cache_alloc+0x80/0x434 [ 522.415363][T25172] security_inode_alloc+0x30/0x124 [ 522.416366][T25172] inode_init_always+0x658/0xac0 [ 522.417431][T25172] new_inode_pseudo+0x7c/0x1d0 [ 522.418486][T25172] new_inode+0x38/0x174 [ 522.419383][T25172] nilfs_new_inode+0x118/0x930 [ 522.420422][T25172] nilfs_create+0xec/0x298 [ 522.421358][T25172] path_openat+0xf80/0x27f8 [ 522.422232][T25172] do_filp_open+0x1bc/0x3cc [ 522.423152][T25172] do_sys_openat2+0x128/0x3d8 [ 522.424114][T25172] __arm64_sys_openat+0x1f0/0x240 [ 522.425152][T25172] invoke_syscall+0x98/0x2c0 [ 522.426038][T25172] el0_svc_common+0x138/0x258 [ 522.427048][T25172] do_el0_svc+0x64/0x198 [ 522.427974][T25172] el0_svc+0x4c/0x15c [ 522.428774][T25172] el0t_64_sync_handler+0x84/0xf0 [ 522.429868][T25172] el0t_64_sync+0x190/0x194 [ 522.441752][T25174] loop0: detected capacity change from 0 to 4080 [ 522.444320][T25174] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.447239][T25174] NILFS (loop0): mounting unchecked fs [ 522.452658][T25174] NILFS (loop0): recovery complete [ 522.454982][T25175] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.461741][T25174] FAULT_INJECTION: forcing a failure. [ 522.461741][T25174] name failslab, interval 1, probability 0, space 0, times 0 [ 522.464535][T25174] CPU: 0 PID: 25174 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.466807][T25174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.468872][T25174] Call trace: [ 522.469623][T25174] dump_backtrace+0x1b8/0x1e4 [ 522.470693][T25174] show_stack+0x2c/0x44 [ 522.471632][T25174] dump_stack_lvl+0xd0/0x124 [ 522.472635][T25174] dump_stack+0x1c/0x28 [ 522.473494][T25174] should_fail_ex+0x3f8/0x5c4 [ 522.474533][T25174] __should_failslab+0xc8/0x128 [ 522.475620][T25174] should_failslab+0x10/0x28 [ 522.476516][T25174] kmem_cache_alloc+0x80/0x434 [ 522.477572][T25174] security_inode_alloc+0x30/0x124 [ 522.478654][T25174] inode_init_always+0x658/0xac0 [ 522.479797][T25174] new_inode_pseudo+0x7c/0x1d0 [ 522.480769][T25174] new_inode+0x38/0x174 [ 522.481596][T25174] nilfs_new_inode+0x118/0x930 [ 522.482564][T25174] nilfs_create+0xec/0x298 [ 522.483486][T25174] path_openat+0xf80/0x27f8 [ 522.484382][T25174] do_filp_open+0x1bc/0x3cc [ 522.485298][T25174] do_sys_openat2+0x128/0x3d8 [ 522.486291][T25174] __arm64_sys_openat+0x1f0/0x240 [ 522.487402][T25174] invoke_syscall+0x98/0x2c0 [ 522.488440][T25174] el0_svc_common+0x138/0x258 [ 522.489388][T25174] do_el0_svc+0x64/0x198 [ 522.490276][T25174] el0_svc+0x4c/0x15c [ 522.491093][T25174] el0t_64_sync_handler+0x84/0xf0 [ 522.492113][T25174] el0t_64_sync+0x190/0x194 [ 522.503057][T25176] loop0: detected capacity change from 0 to 4080 [ 522.506928][T25176] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.509128][T25176] NILFS (loop0): mounting unchecked fs [ 522.513714][T25176] NILFS (loop0): recovery complete [ 522.516904][T25177] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.523716][T25176] FAULT_INJECTION: forcing a failure. [ 522.523716][T25176] name failslab, interval 1, probability 0, space 0, times 0 [ 522.527175][T25176] CPU: 1 PID: 25176 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.529467][T25176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.531712][T25176] Call trace: [ 522.532490][T25176] dump_backtrace+0x1b8/0x1e4 [ 522.533426][T25176] show_stack+0x2c/0x44 [ 522.534300][T25176] dump_stack_lvl+0xd0/0x124 [ 522.535303][T25176] dump_stack+0x1c/0x28 [ 522.536174][T25176] should_fail_ex+0x3f8/0x5c4 [ 522.537178][T25176] __should_failslab+0xc8/0x128 [ 522.538225][T25176] should_failslab+0x10/0x28 [ 522.539137][T25176] kmem_cache_alloc+0x80/0x434 [ 522.540197][T25176] security_inode_alloc+0x30/0x124 [ 522.541277][T25176] inode_init_always+0x658/0xac0 [ 522.542314][T25176] new_inode_pseudo+0x7c/0x1d0 [ 522.543358][T25176] new_inode+0x38/0x174 [ 522.544188][T25176] nilfs_new_inode+0x118/0x930 [ 522.545133][T25176] nilfs_create+0xec/0x298 [ 522.546096][T25176] path_openat+0xf80/0x27f8 [ 522.547120][T25176] do_filp_open+0x1bc/0x3cc [ 522.548032][T25176] do_sys_openat2+0x128/0x3d8 [ 522.549002][T25176] __arm64_sys_openat+0x1f0/0x240 [ 522.550027][T25176] invoke_syscall+0x98/0x2c0 [ 522.550994][T25176] el0_svc_common+0x138/0x258 [ 522.551915][T25176] do_el0_svc+0x64/0x198 [ 522.552876][T25176] el0_svc+0x4c/0x15c [ 522.553765][T25176] el0t_64_sync_handler+0x84/0xf0 [ 522.554911][T25176] el0t_64_sync+0x190/0x194 [ 522.567281][T25178] loop0: detected capacity change from 0 to 4080 [ 522.570276][T25178] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.572454][T25178] NILFS (loop0): mounting unchecked fs [ 522.577226][T25178] NILFS (loop0): recovery complete [ 522.579243][T25179] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.582212][T25178] FAULT_INJECTION: forcing a failure. [ 522.582212][T25178] name failslab, interval 1, probability 0, space 0, times 0 [ 522.584899][T25178] CPU: 1 PID: 25178 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.587134][T25178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.589185][T25178] Call trace: [ 522.589819][T25178] dump_backtrace+0x1b8/0x1e4 [ 522.590767][T25178] show_stack+0x2c/0x44 [ 522.591591][T25178] dump_stack_lvl+0xd0/0x124 [ 522.592636][T25178] dump_stack+0x1c/0x28 [ 522.593510][T25178] should_fail_ex+0x3f8/0x5c4 [ 522.594461][T25178] __should_failslab+0xc8/0x128 [ 522.595453][T25178] should_failslab+0x10/0x28 [ 522.596361][T25178] kmem_cache_alloc+0x80/0x434 [ 522.597401][T25178] security_inode_alloc+0x30/0x124 [ 522.598518][T25178] inode_init_always+0x658/0xac0 [ 522.599599][T25178] new_inode_pseudo+0x7c/0x1d0 [ 522.600619][T25178] new_inode+0x38/0x174 [ 522.601476][T25178] nilfs_new_inode+0x118/0x930 [ 522.602614][T25178] nilfs_create+0xec/0x298 [ 522.603554][T25178] path_openat+0xf80/0x27f8 [ 522.604543][T25178] do_filp_open+0x1bc/0x3cc [ 522.605495][T25178] do_sys_openat2+0x128/0x3d8 [ 522.606502][T25178] __arm64_sys_openat+0x1f0/0x240 [ 522.607579][T25178] invoke_syscall+0x98/0x2c0 [ 522.608554][T25178] el0_svc_common+0x138/0x258 [ 522.609530][T25178] do_el0_svc+0x64/0x198 [ 522.610486][T25178] el0_svc+0x4c/0x15c [ 522.611417][T25178] el0t_64_sync_handler+0x84/0xf0 [ 522.612472][T25178] el0t_64_sync+0x190/0x194 [ 522.626452][T25180] loop0: detected capacity change from 0 to 4080 [ 522.628919][T25180] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.630958][T25180] NILFS (loop0): mounting unchecked fs [ 522.635210][T25180] NILFS (loop0): recovery complete [ 522.637054][T25181] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.639831][T25180] FAULT_INJECTION: forcing a failure. [ 522.639831][T25180] name failslab, interval 1, probability 0, space 0, times 0 [ 522.642455][T25180] CPU: 1 PID: 25180 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.644564][T25180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.646661][T25180] Call trace: [ 522.647355][T25180] dump_backtrace+0x1b8/0x1e4 [ 522.648349][T25180] show_stack+0x2c/0x44 [ 522.649166][T25180] dump_stack_lvl+0xd0/0x124 [ 522.650091][T25180] dump_stack+0x1c/0x28 [ 522.650941][T25180] should_fail_ex+0x3f8/0x5c4 [ 522.651902][T25180] __should_failslab+0xc8/0x128 [ 522.652935][T25180] should_failslab+0x10/0x28 [ 522.653934][T25180] kmem_cache_alloc+0x80/0x434 [ 522.654943][T25180] security_inode_alloc+0x30/0x124 [ 522.656100][T25180] inode_init_always+0x658/0xac0 [ 522.657168][T25180] new_inode_pseudo+0x7c/0x1d0 [ 522.658226][T25180] new_inode+0x38/0x174 [ 522.659115][T25180] nilfs_new_inode+0x118/0x930 [ 522.660179][T25180] nilfs_create+0xec/0x298 [ 522.661104][T25180] path_openat+0xf80/0x27f8 [ 522.662061][T25180] do_filp_open+0x1bc/0x3cc [ 522.663045][T25180] do_sys_openat2+0x128/0x3d8 [ 522.664097][T25180] __arm64_sys_openat+0x1f0/0x240 [ 522.665238][T25180] invoke_syscall+0x98/0x2c0 [ 522.666239][T25180] el0_svc_common+0x138/0x258 [ 522.667258][T25180] do_el0_svc+0x64/0x198 [ 522.668161][T25180] el0_svc+0x4c/0x15c [ 522.668982][T25180] el0t_64_sync_handler+0x84/0xf0 [ 522.670187][T25180] el0t_64_sync+0x190/0x194 [ 522.681572][T25182] loop0: detected capacity change from 0 to 4080 [ 522.684113][T25182] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.686449][T25182] NILFS (loop0): mounting unchecked fs [ 522.692427][T25182] NILFS (loop0): recovery complete [ 522.694036][T25183] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.695861][T25182] FAULT_INJECTION: forcing a failure. [ 522.695861][T25182] name failslab, interval 1, probability 0, space 0, times 0 [ 522.698931][T25182] CPU: 1 PID: 25182 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.701136][T25182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.703295][T25182] Call trace: [ 522.703952][T25182] dump_backtrace+0x1b8/0x1e4 [ 522.704971][T25182] show_stack+0x2c/0x44 [ 522.705799][T25182] dump_stack_lvl+0xd0/0x124 [ 522.706778][T25182] dump_stack+0x1c/0x28 [ 522.707684][T25182] should_fail_ex+0x3f8/0x5c4 [ 522.708601][T25182] __should_failslab+0xc8/0x128 [ 522.709638][T25182] should_failslab+0x10/0x28 [ 522.710596][T25182] kmem_cache_alloc+0x80/0x434 [ 522.711638][T25182] security_inode_alloc+0x30/0x124 [ 522.712752][T25182] inode_init_always+0x658/0xac0 [ 522.713795][T25182] new_inode_pseudo+0x7c/0x1d0 [ 522.714923][T25182] new_inode+0x38/0x174 [ 522.715783][T25182] nilfs_new_inode+0x118/0x930 [ 522.716739][T25182] nilfs_create+0xec/0x298 [ 522.717714][T25182] path_openat+0xf80/0x27f8 [ 522.718607][T25182] do_filp_open+0x1bc/0x3cc [ 522.719540][T25182] do_sys_openat2+0x128/0x3d8 [ 522.720620][T25182] __arm64_sys_openat+0x1f0/0x240 [ 522.721701][T25182] invoke_syscall+0x98/0x2c0 [ 522.722717][T25182] el0_svc_common+0x138/0x258 [ 522.723667][T25182] do_el0_svc+0x64/0x198 [ 522.724751][T25182] el0_svc+0x4c/0x15c [ 522.725621][T25182] el0t_64_sync_handler+0x84/0xf0 [ 522.726628][T25182] el0t_64_sync+0x190/0x194 [ 522.738725][T25184] loop0: detected capacity change from 0 to 4080 [ 522.741377][T25184] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.743409][T25184] NILFS (loop0): mounting unchecked fs [ 522.748534][T25184] NILFS (loop0): recovery complete [ 522.750568][T25185] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.752039][T25184] FAULT_INJECTION: forcing a failure. [ 522.752039][T25184] name failslab, interval 1, probability 0, space 0, times 0 [ 522.758532][T25184] CPU: 0 PID: 25184 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.760729][T25184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.762739][T25184] Call trace: [ 522.763433][T25184] dump_backtrace+0x1b8/0x1e4 [ 522.764406][T25184] show_stack+0x2c/0x44 [ 522.765437][T25184] dump_stack_lvl+0xd0/0x124 [ 522.766438][T25184] dump_stack+0x1c/0x28 [ 522.767319][T25184] should_fail_ex+0x3f8/0x5c4 [ 522.768302][T25184] __should_failslab+0xc8/0x128 [ 522.769310][T25184] should_failslab+0x10/0x28 [ 522.770299][T25184] kmem_cache_alloc+0x80/0x434 [ 522.771328][T25184] security_inode_alloc+0x30/0x124 [ 522.772389][T25184] inode_init_always+0x658/0xac0 [ 522.773384][T25184] new_inode_pseudo+0x7c/0x1d0 [ 522.774386][T25184] new_inode+0x38/0x174 [ 522.775273][T25184] nilfs_new_inode+0x118/0x930 [ 522.776298][T25184] nilfs_create+0xec/0x298 [ 522.777238][T25184] path_openat+0xf80/0x27f8 [ 522.778212][T25184] do_filp_open+0x1bc/0x3cc [ 522.779200][T25184] do_sys_openat2+0x128/0x3d8 [ 522.780337][T25184] __arm64_sys_openat+0x1f0/0x240 [ 522.781413][T25184] invoke_syscall+0x98/0x2c0 [ 522.782419][T25184] el0_svc_common+0x138/0x258 [ 522.783420][T25184] do_el0_svc+0x64/0x198 [ 522.784314][T25184] el0_svc+0x4c/0x15c [ 522.785197][T25184] el0t_64_sync_handler+0x84/0xf0 [ 522.786304][T25184] el0t_64_sync+0x190/0x194 [ 522.798513][T25186] loop0: detected capacity change from 0 to 4080 [ 522.802124][T25186] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.804143][T25186] NILFS (loop0): mounting unchecked fs [ 522.809082][T25186] NILFS (loop0): recovery complete [ 522.812317][T25187] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.814928][T25186] FAULT_INJECTION: forcing a failure. [ 522.814928][T25186] name failslab, interval 1, probability 0, space 0, times 0 [ 522.817714][T25186] CPU: 0 PID: 25186 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.819895][T25186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.821991][T25186] Call trace: [ 522.822688][T25186] dump_backtrace+0x1b8/0x1e4 [ 522.823695][T25186] show_stack+0x2c/0x44 [ 522.824647][T25186] dump_stack_lvl+0xd0/0x124 [ 522.825560][T25186] dump_stack+0x1c/0x28 [ 522.826429][T25186] should_fail_ex+0x3f8/0x5c4 [ 522.827392][T25186] __should_failslab+0xc8/0x128 [ 522.828433][T25186] should_failslab+0x10/0x28 [ 522.829394][T25186] kmem_cache_alloc+0x80/0x434 [ 522.830345][T25186] security_inode_alloc+0x30/0x124 [ 522.831492][T25186] inode_init_always+0x658/0xac0 [ 522.832639][T25186] new_inode_pseudo+0x7c/0x1d0 [ 522.833649][T25186] new_inode+0x38/0x174 [ 522.834587][T25186] nilfs_new_inode+0x118/0x930 [ 522.835566][T25186] nilfs_create+0xec/0x298 [ 522.836498][T25186] path_openat+0xf80/0x27f8 [ 522.837421][T25186] do_filp_open+0x1bc/0x3cc [ 522.838327][T25186] do_sys_openat2+0x128/0x3d8 [ 522.839306][T25186] __arm64_sys_openat+0x1f0/0x240 [ 522.840370][T25186] invoke_syscall+0x98/0x2c0 [ 522.841316][T25186] el0_svc_common+0x138/0x258 [ 522.842250][T25186] do_el0_svc+0x64/0x198 [ 522.843254][T25186] el0_svc+0x4c/0x15c [ 522.844097][T25186] el0t_64_sync_handler+0x84/0xf0 [ 522.845132][T25186] el0t_64_sync+0x190/0x194 [ 522.856665][T25188] loop0: detected capacity change from 0 to 4080 [ 522.861559][T25188] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.863689][T25188] NILFS (loop0): mounting unchecked fs [ 522.868623][T25188] NILFS (loop0): recovery complete [ 522.870631][T25189] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.874018][T25188] FAULT_INJECTION: forcing a failure. [ 522.874018][T25188] name failslab, interval 1, probability 0, space 0, times 0 [ 522.878545][T25188] CPU: 0 PID: 25188 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.880831][T25188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.883021][T25188] Call trace: [ 522.883727][T25188] dump_backtrace+0x1b8/0x1e4 [ 522.884805][T25188] show_stack+0x2c/0x44 [ 522.885620][T25188] dump_stack_lvl+0xd0/0x124 [ 522.886640][T25188] dump_stack+0x1c/0x28 [ 522.887523][T25188] should_fail_ex+0x3f8/0x5c4 [ 522.888527][T25188] __should_failslab+0xc8/0x128 [ 522.889618][T25188] should_failslab+0x10/0x28 [ 522.890602][T25188] kmem_cache_alloc+0x80/0x434 [ 522.891579][T25188] security_inode_alloc+0x30/0x124 [ 522.892579][T25188] inode_init_always+0x658/0xac0 [ 522.893612][T25188] new_inode_pseudo+0x7c/0x1d0 [ 522.894666][T25188] new_inode+0x38/0x174 [ 522.895523][T25188] nilfs_new_inode+0x118/0x930 [ 522.896513][T25188] nilfs_create+0xec/0x298 [ 522.897433][T25188] path_openat+0xf80/0x27f8 [ 522.898341][T25188] do_filp_open+0x1bc/0x3cc [ 522.899343][T25188] do_sys_openat2+0x128/0x3d8 [ 522.900313][T25188] __arm64_sys_openat+0x1f0/0x240 [ 522.901379][T25188] invoke_syscall+0x98/0x2c0 [ 522.902279][T25188] el0_svc_common+0x138/0x258 [ 522.903185][T25188] do_el0_svc+0x64/0x198 [ 522.904122][T25188] el0_svc+0x4c/0x15c [ 522.904934][T25188] el0t_64_sync_handler+0x84/0xf0 [ 522.906000][T25188] el0t_64_sync+0x190/0x194 [ 522.923932][T25190] loop0: detected capacity change from 0 to 4080 [ 522.926938][T25190] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.929281][T25190] NILFS (loop0): mounting unchecked fs [ 522.933784][T25190] NILFS (loop0): recovery complete [ 522.936212][T25191] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 522.937703][T25190] FAULT_INJECTION: forcing a failure. [ 522.937703][T25190] name failslab, interval 1, probability 0, space 0, times 0 [ 522.941224][T25190] CPU: 1 PID: 25190 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 522.943535][T25190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 522.945751][T25190] Call trace: [ 522.946511][T25190] dump_backtrace+0x1b8/0x1e4 [ 522.947519][T25190] show_stack+0x2c/0x44 [ 522.948491][T25190] dump_stack_lvl+0xd0/0x124 [ 522.949428][T25190] dump_stack+0x1c/0x28 [ 522.950240][T25190] should_fail_ex+0x3f8/0x5c4 [ 522.951291][T25190] __should_failslab+0xc8/0x128 [ 522.952293][T25190] should_failslab+0x10/0x28 [ 522.953272][T25190] kmem_cache_alloc+0x80/0x434 [ 522.954351][T25190] security_inode_alloc+0x30/0x124 [ 522.955461][T25190] inode_init_always+0x658/0xac0 [ 522.956495][T25190] new_inode_pseudo+0x7c/0x1d0 [ 522.957467][T25190] new_inode+0x38/0x174 [ 522.958296][T25190] nilfs_new_inode+0x118/0x930 [ 522.959345][T25190] nilfs_create+0xec/0x298 [ 522.960328][T25190] path_openat+0xf80/0x27f8 [ 522.961354][T25190] do_filp_open+0x1bc/0x3cc [ 522.962405][T25190] do_sys_openat2+0x128/0x3d8 [ 522.963355][T25190] __arm64_sys_openat+0x1f0/0x240 [ 522.964443][T25190] invoke_syscall+0x98/0x2c0 [ 522.965533][T25190] el0_svc_common+0x138/0x258 [ 522.966520][T25190] do_el0_svc+0x64/0x198 [ 522.967438][T25190] el0_svc+0x4c/0x15c [ 522.968338][T25190] el0t_64_sync_handler+0x84/0xf0 [ 522.969395][T25190] el0t_64_sync+0x190/0x194 [ 522.982312][T25192] loop0: detected capacity change from 0 to 4080 [ 522.985627][T25192] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 522.987663][T25192] NILFS (loop0): mounting unchecked fs [ 522.992021][T25192] NILFS (loop0): recovery complete [ 522.995906][T25192] FAULT_INJECTION: forcing a failure. [ 522.995906][T25192] name failslab, interval 1, probability 0, space 0, times 0 [ 522.998666][T25192] CPU: 0 PID: 25192 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.000825][T25192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.002891][T25192] Call trace: [ 523.003581][T25192] dump_backtrace+0x1b8/0x1e4 [ 523.004586][T25192] show_stack+0x2c/0x44 [ 523.005412][T25192] dump_stack_lvl+0xd0/0x124 [ 523.006355][T25192] dump_stack+0x1c/0x28 [ 523.007239][T25192] should_fail_ex+0x3f8/0x5c4 [ 523.008189][T25192] __should_failslab+0xc8/0x128 [ 523.008330][T25193] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.009310][T25192] should_failslab+0x10/0x28 [ 523.012430][T25192] kmem_cache_alloc+0x80/0x434 [ 523.013431][T25192] security_inode_alloc+0x30/0x124 [ 523.014442][T25192] inode_init_always+0x658/0xac0 [ 523.015521][T25192] new_inode_pseudo+0x7c/0x1d0 [ 523.016602][T25192] new_inode+0x38/0x174 [ 523.017510][T25192] nilfs_new_inode+0x118/0x930 [ 523.018484][T25192] nilfs_create+0xec/0x298 [ 523.019476][T25192] path_openat+0xf80/0x27f8 [ 523.020429][T25192] do_filp_open+0x1bc/0x3cc [ 523.021405][T25192] do_sys_openat2+0x128/0x3d8 [ 523.022356][T25192] __arm64_sys_openat+0x1f0/0x240 [ 523.023396][T25192] invoke_syscall+0x98/0x2c0 [ 523.024339][T25192] el0_svc_common+0x138/0x258 [ 523.025309][T25192] do_el0_svc+0x64/0x198 [ 523.026179][T25192] el0_svc+0x4c/0x15c [ 523.027050][T25192] el0t_64_sync_handler+0x84/0xf0 [ 523.028149][T25192] el0t_64_sync+0x190/0x194 [ 523.039918][T25194] loop0: detected capacity change from 0 to 4080 [ 523.042467][T25194] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.044734][T25194] NILFS (loop0): mounting unchecked fs [ 523.049921][T25194] NILFS (loop0): recovery complete [ 523.053075][T25194] FAULT_INJECTION: forcing a failure. [ 523.053075][T25194] name failslab, interval 1, probability 0, space 0, times 0 [ 523.056370][T25194] CPU: 0 PID: 25194 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.058496][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.060580][T25194] Call trace: [ 523.061320][T25194] dump_backtrace+0x1b8/0x1e4 [ 523.062369][T25194] show_stack+0x2c/0x44 [ 523.063250][T25194] dump_stack_lvl+0xd0/0x124 [ 523.064241][T25194] dump_stack+0x1c/0x28 [ 523.065134][T25194] should_fail_ex+0x3f8/0x5c4 [ 523.066100][T25194] __should_failslab+0xc8/0x128 [ 523.066913][T25195] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.067053][T25194] should_failslab+0x10/0x28 [ 523.070149][T25194] kmem_cache_alloc+0x80/0x434 [ 523.071110][T25194] security_inode_alloc+0x30/0x124 [ 523.072196][T25194] inode_init_always+0x658/0xac0 [ 523.073324][T25194] new_inode_pseudo+0x7c/0x1d0 [ 523.074413][T25194] new_inode+0x38/0x174 [ 523.075247][T25194] nilfs_new_inode+0x118/0x930 [ 523.076248][T25194] nilfs_create+0xec/0x298 [ 523.077195][T25194] path_openat+0xf80/0x27f8 [ 523.078151][T25194] do_filp_open+0x1bc/0x3cc [ 523.079103][T25194] do_sys_openat2+0x128/0x3d8 [ 523.080045][T25194] __arm64_sys_openat+0x1f0/0x240 [ 523.081152][T25194] invoke_syscall+0x98/0x2c0 [ 523.082128][T25194] el0_svc_common+0x138/0x258 [ 523.083112][T25194] do_el0_svc+0x64/0x198 [ 523.083993][T25194] el0_svc+0x4c/0x15c [ 523.084821][T25194] el0t_64_sync_handler+0x84/0xf0 [ 523.085864][T25194] el0t_64_sync+0x190/0x194 [ 523.097161][T25196] loop0: detected capacity change from 0 to 4080 [ 523.099629][T25196] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.101838][T25196] NILFS (loop0): mounting unchecked fs [ 523.107179][T25196] NILFS (loop0): recovery complete [ 523.109026][T25197] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.110926][T25196] FAULT_INJECTION: forcing a failure. [ 523.110926][T25196] name failslab, interval 1, probability 0, space 0, times 0 [ 523.113837][T25196] CPU: 1 PID: 25196 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.116003][T25196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.118180][T25196] Call trace: [ 523.118869][T25196] dump_backtrace+0x1b8/0x1e4 [ 523.119867][T25196] show_stack+0x2c/0x44 [ 523.120781][T25196] dump_stack_lvl+0xd0/0x124 [ 523.121788][T25196] dump_stack+0x1c/0x28 [ 523.122640][T25196] should_fail_ex+0x3f8/0x5c4 [ 523.123712][T25196] __should_failslab+0xc8/0x128 [ 523.124688][T25196] should_failslab+0x10/0x28 [ 523.125611][T25196] kmem_cache_alloc+0x80/0x434 [ 523.126597][T25196] security_inode_alloc+0x30/0x124 [ 523.127615][T25196] inode_init_always+0x658/0xac0 [ 523.128648][T25196] new_inode_pseudo+0x7c/0x1d0 [ 523.129659][T25196] new_inode+0x38/0x174 [ 523.130564][T25196] nilfs_new_inode+0x118/0x930 [ 523.131628][T25196] nilfs_create+0xec/0x298 [ 523.132575][T25196] path_openat+0xf80/0x27f8 [ 523.133585][T25196] do_filp_open+0x1bc/0x3cc [ 523.134565][T25196] do_sys_openat2+0x128/0x3d8 [ 523.135544][T25196] __arm64_sys_openat+0x1f0/0x240 [ 523.136556][T25196] invoke_syscall+0x98/0x2c0 [ 523.137526][T25196] el0_svc_common+0x138/0x258 [ 523.138631][T25196] do_el0_svc+0x64/0x198 [ 523.139497][T25196] el0_svc+0x4c/0x15c [ 523.140340][T25196] el0t_64_sync_handler+0x84/0xf0 [ 523.141365][T25196] el0t_64_sync+0x190/0x194 [ 523.152724][T25198] loop0: detected capacity change from 0 to 4080 [ 523.155418][T25198] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.157432][T25198] NILFS (loop0): mounting unchecked fs [ 523.162439][T25198] NILFS (loop0): recovery complete [ 523.164435][T25199] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.167943][T25198] FAULT_INJECTION: forcing a failure. [ 523.167943][T25198] name failslab, interval 1, probability 0, space 0, times 0 [ 523.170691][T25198] CPU: 1 PID: 25198 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.173045][T25198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.175245][T25198] Call trace: [ 523.175930][T25198] dump_backtrace+0x1b8/0x1e4 [ 523.176997][T25198] show_stack+0x2c/0x44 [ 523.177880][T25198] dump_stack_lvl+0xd0/0x124 [ 523.178881][T25198] dump_stack+0x1c/0x28 [ 523.179735][T25198] should_fail_ex+0x3f8/0x5c4 [ 523.180665][T25198] __should_failslab+0xc8/0x128 [ 523.181818][T25198] should_failslab+0x10/0x28 [ 523.182839][T25198] kmem_cache_alloc+0x80/0x434 [ 523.183857][T25198] security_inode_alloc+0x30/0x124 [ 523.184993][T25198] inode_init_always+0x658/0xac0 [ 523.186078][T25198] new_inode_pseudo+0x7c/0x1d0 [ 523.186958][T25198] new_inode+0x38/0x174 [ 523.187856][T25198] nilfs_new_inode+0x118/0x930 [ 523.188815][T25198] nilfs_create+0xec/0x298 [ 523.189757][T25198] path_openat+0xf80/0x27f8 [ 523.190658][T25198] do_filp_open+0x1bc/0x3cc [ 523.191572][T25198] do_sys_openat2+0x128/0x3d8 [ 523.192644][T25198] __arm64_sys_openat+0x1f0/0x240 [ 523.193793][T25198] invoke_syscall+0x98/0x2c0 [ 523.194704][T25198] el0_svc_common+0x138/0x258 [ 523.195690][T25198] do_el0_svc+0x64/0x198 [ 523.196647][T25198] el0_svc+0x4c/0x15c [ 523.197519][T25198] el0t_64_sync_handler+0x84/0xf0 [ 523.198573][T25198] el0t_64_sync+0x190/0x194 [ 523.209348][T25200] loop0: detected capacity change from 0 to 4080 [ 523.212437][T25200] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.215142][T25200] NILFS (loop0): mounting unchecked fs [ 523.219422][T25200] NILFS (loop0): recovery complete [ 523.221299][T25201] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.224071][T25200] FAULT_INJECTION: forcing a failure. [ 523.224071][T25200] name failslab, interval 1, probability 0, space 0, times 0 [ 523.228399][T25200] CPU: 0 PID: 25200 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.230674][T25200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.232674][T25200] Call trace: [ 523.233354][T25200] dump_backtrace+0x1b8/0x1e4 [ 523.234328][T25200] show_stack+0x2c/0x44 [ 523.235196][T25200] dump_stack_lvl+0xd0/0x124 [ 523.236208][T25200] dump_stack+0x1c/0x28 [ 523.237129][T25200] should_fail_ex+0x3f8/0x5c4 [ 523.238191][T25200] __should_failslab+0xc8/0x128 [ 523.239150][T25200] should_failslab+0x10/0x28 [ 523.240105][T25200] slab_pre_alloc_hook+0x6c/0x334 [ 523.241100][T25200] kmem_cache_alloc_lru+0x58/0x3b8 [ 523.242101][T25200] nilfs_alloc_inode+0x30/0xc8 [ 523.243106][T25200] new_inode_pseudo+0x68/0x1d0 [ 523.244336][T25200] new_inode+0x38/0x174 [ 523.245303][T25200] nilfs_new_inode+0x118/0x930 [ 523.246246][T25200] nilfs_create+0xec/0x298 [ 523.247200][T25200] path_openat+0xf80/0x27f8 [ 523.248162][T25200] do_filp_open+0x1bc/0x3cc [ 523.249133][T25200] do_sys_openat2+0x128/0x3d8 [ 523.250115][T25200] __arm64_sys_openat+0x1f0/0x240 [ 523.251168][T25200] invoke_syscall+0x98/0x2c0 [ 523.252145][T25200] el0_svc_common+0x138/0x258 [ 523.253122][T25200] do_el0_svc+0x64/0x198 [ 523.254058][T25200] el0_svc+0x4c/0x15c [ 523.254929][T25200] el0t_64_sync_handler+0x84/0xf0 [ 523.256054][T25200] el0t_64_sync+0x190/0x194 [ 523.268740][T25202] loop0: detected capacity change from 0 to 4080 [ 523.272338][T25202] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.274404][T25202] NILFS (loop0): mounting unchecked fs [ 523.279114][T25202] NILFS (loop0): recovery complete [ 523.281958][T25203] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.284943][T25202] FAULT_INJECTION: forcing a failure. [ 523.284943][T25202] name failslab, interval 1, probability 0, space 0, times 0 [ 523.289567][T25202] CPU: 1 PID: 25202 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.291785][T25202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.293873][T25202] Call trace: [ 523.294540][T25202] dump_backtrace+0x1b8/0x1e4 [ 523.295550][T25202] show_stack+0x2c/0x44 [ 523.296495][T25202] dump_stack_lvl+0xd0/0x124 [ 523.297477][T25202] dump_stack+0x1c/0x28 [ 523.298332][T25202] should_fail_ex+0x3f8/0x5c4 [ 523.299411][T25202] __should_failslab+0xc8/0x128 [ 523.300440][T25202] should_failslab+0x10/0x28 [ 523.301470][T25202] kmem_cache_alloc+0x80/0x434 [ 523.302424][T25202] security_inode_alloc+0x30/0x124 [ 523.303492][T25202] inode_init_always+0x658/0xac0 [ 523.304529][T25202] new_inode_pseudo+0x7c/0x1d0 [ 523.305517][T25202] new_inode+0x38/0x174 [ 523.306455][T25202] nilfs_new_inode+0x118/0x930 [ 523.307474][T25202] nilfs_create+0xec/0x298 [ 523.308395][T25202] path_openat+0xf80/0x27f8 [ 523.309368][T25202] do_filp_open+0x1bc/0x3cc [ 523.310376][T25202] do_sys_openat2+0x128/0x3d8 [ 523.311323][T25202] __arm64_sys_openat+0x1f0/0x240 [ 523.312365][T25202] invoke_syscall+0x98/0x2c0 [ 523.313294][T25202] el0_svc_common+0x138/0x258 [ 523.314230][T25202] do_el0_svc+0x64/0x198 [ 523.315150][T25202] el0_svc+0x4c/0x15c [ 523.316045][T25202] el0t_64_sync_handler+0x84/0xf0 [ 523.317036][T25202] el0t_64_sync+0x190/0x194 [ 523.329329][T25204] loop0: detected capacity change from 0 to 4080 [ 523.331884][T25204] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.334068][T25204] NILFS (loop0): mounting unchecked fs [ 523.340116][T25204] NILFS (loop0): recovery complete [ 523.343339][T25204] FAULT_INJECTION: forcing a failure. [ 523.343339][T25204] name failslab, interval 1, probability 0, space 0, times 0 [ 523.346888][T25204] CPU: 1 PID: 25204 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.348969][T25204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.351021][T25204] Call trace: [ 523.351768][T25204] dump_backtrace+0x1b8/0x1e4 [ 523.352754][T25204] show_stack+0x2c/0x44 [ 523.353626][T25204] dump_stack_lvl+0xd0/0x124 [ 523.354655][T25204] dump_stack+0x1c/0x28 [ 523.355540][T25204] should_fail_ex+0x3f8/0x5c4 [ 523.356637][T25204] __should_failslab+0xc8/0x128 [ 523.357719][T25204] should_failslab+0x10/0x28 [ 523.358664][T25204] kmem_cache_alloc+0x80/0x434 [ 523.359742][T25204] security_inode_alloc+0x30/0x124 [ 523.360831][T25204] inode_init_always+0x658/0xac0 [ 523.361952][T25204] new_inode_pseudo+0x7c/0x1d0 [ 523.362936][T25204] new_inode+0x38/0x174 [ 523.363793][T25204] nilfs_new_inode+0x118/0x930 [ 523.364781][T25204] nilfs_create+0xec/0x298 [ 523.365739][T25204] path_openat+0xf80/0x27f8 [ 523.366654][T25204] do_filp_open+0x1bc/0x3cc [ 523.367580][T25204] do_sys_openat2+0x128/0x3d8 [ 523.368095][T25205] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.368554][T25204] __arm64_sys_openat+0x1f0/0x240 [ 523.371707][T25204] invoke_syscall+0x98/0x2c0 [ 523.372660][T25204] el0_svc_common+0x138/0x258 [ 523.373710][T25204] do_el0_svc+0x64/0x198 [ 523.374627][T25204] el0_svc+0x4c/0x15c [ 523.375496][T25204] el0t_64_sync_handler+0x84/0xf0 [ 523.376585][T25204] el0t_64_sync+0x190/0x194 [ 523.388410][T25206] loop0: detected capacity change from 0 to 4080 [ 523.391070][T25206] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.393112][T25206] NILFS (loop0): mounting unchecked fs [ 523.398080][T25206] NILFS (loop0): recovery complete [ 523.400000][T25207] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.403204][T25206] FAULT_INJECTION: forcing a failure. [ 523.403204][T25206] name failslab, interval 1, probability 0, space 0, times 0 [ 523.406634][T25206] CPU: 1 PID: 25206 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.408845][T25206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.410914][T25206] Call trace: [ 523.411651][T25206] dump_backtrace+0x1b8/0x1e4 [ 523.412673][T25206] show_stack+0x2c/0x44 [ 523.413528][T25206] dump_stack_lvl+0xd0/0x124 [ 523.414577][T25206] dump_stack+0x1c/0x28 [ 523.415476][T25206] should_fail_ex+0x3f8/0x5c4 [ 523.416520][T25206] __should_failslab+0xc8/0x128 [ 523.417560][T25206] should_failslab+0x10/0x28 [ 523.418553][T25206] kmem_cache_alloc+0x80/0x434 [ 523.419660][T25206] security_inode_alloc+0x30/0x124 [ 523.420739][T25206] inode_init_always+0x658/0xac0 [ 523.421868][T25206] new_inode_pseudo+0x7c/0x1d0 [ 523.422850][T25206] new_inode+0x38/0x174 [ 523.423723][T25206] nilfs_new_inode+0x118/0x930 [ 523.424725][T25206] nilfs_create+0xec/0x298 [ 523.425629][T25206] path_openat+0xf80/0x27f8 [ 523.426553][T25206] do_filp_open+0x1bc/0x3cc [ 523.427531][T25206] do_sys_openat2+0x128/0x3d8 [ 523.428592][T25206] __arm64_sys_openat+0x1f0/0x240 [ 523.429643][T25206] invoke_syscall+0x98/0x2c0 [ 523.430606][T25206] el0_svc_common+0x138/0x258 [ 523.431586][T25206] do_el0_svc+0x64/0x198 [ 523.432466][T25206] el0_svc+0x4c/0x15c [ 523.433313][T25206] el0t_64_sync_handler+0x84/0xf0 [ 523.434349][T25206] el0t_64_sync+0x190/0x194 [ 523.445938][T25208] loop0: detected capacity change from 0 to 4080 [ 523.448544][T25208] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.450747][T25208] NILFS (loop0): mounting unchecked fs [ 523.456079][T25208] NILFS (loop0): recovery complete [ 523.458052][T25209] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.461234][T25208] FAULT_INJECTION: forcing a failure. [ 523.461234][T25208] name failslab, interval 1, probability 0, space 0, times 0 [ 523.463908][T25208] CPU: 1 PID: 25208 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.466193][T25208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.468365][T25208] Call trace: [ 523.469110][T25208] dump_backtrace+0x1b8/0x1e4 [ 523.470060][T25208] show_stack+0x2c/0x44 [ 523.470903][T25208] dump_stack_lvl+0xd0/0x124 [ 523.471912][T25208] dump_stack+0x1c/0x28 [ 523.472754][T25208] should_fail_ex+0x3f8/0x5c4 [ 523.473801][T25208] __should_failslab+0xc8/0x128 [ 523.474787][T25208] should_failslab+0x10/0x28 [ 523.475808][T25208] kmem_cache_alloc+0x80/0x434 [ 523.476794][T25208] security_inode_alloc+0x30/0x124 [ 523.477891][T25208] inode_init_always+0x658/0xac0 [ 523.479006][T25208] new_inode_pseudo+0x7c/0x1d0 [ 523.480007][T25208] new_inode+0x38/0x174 [ 523.480836][T25208] nilfs_new_inode+0x118/0x930 [ 523.481835][T25208] nilfs_create+0xec/0x298 [ 523.482705][T25208] path_openat+0xf80/0x27f8 [ 523.483616][T25208] do_filp_open+0x1bc/0x3cc [ 523.484667][T25208] do_sys_openat2+0x128/0x3d8 [ 523.485655][T25208] __arm64_sys_openat+0x1f0/0x240 [ 523.486743][T25208] invoke_syscall+0x98/0x2c0 [ 523.487782][T25208] el0_svc_common+0x138/0x258 [ 523.488782][T25208] do_el0_svc+0x64/0x198 [ 523.489733][T25208] el0_svc+0x4c/0x15c [ 523.490630][T25208] el0t_64_sync_handler+0x84/0xf0 [ 523.491651][T25208] el0t_64_sync+0x190/0x194 [ 523.502822][T25210] loop0: detected capacity change from 0 to 4080 [ 523.506199][T25210] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.508265][T25210] NILFS (loop0): mounting unchecked fs [ 523.512670][T25210] NILFS (loop0): recovery complete [ 523.514689][T25211] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.517956][T25210] FAULT_INJECTION: forcing a failure. [ 523.517956][T25210] name failslab, interval 1, probability 0, space 0, times 0 [ 523.520771][T25210] CPU: 1 PID: 25210 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.523050][T25210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.525201][T25210] Call trace: [ 523.525994][T25210] dump_backtrace+0x1b8/0x1e4 [ 523.526958][T25210] show_stack+0x2c/0x44 [ 523.527835][T25210] dump_stack_lvl+0xd0/0x124 [ 523.528850][T25210] dump_stack+0x1c/0x28 [ 523.529701][T25210] should_fail_ex+0x3f8/0x5c4 [ 523.530737][T25210] __should_failslab+0xc8/0x128 [ 523.531821][T25210] should_failslab+0x10/0x28 [ 523.532825][T25210] kmem_cache_alloc+0x80/0x434 [ 523.533904][T25210] security_inode_alloc+0x30/0x124 [ 523.534981][T25210] inode_init_always+0x658/0xac0 [ 523.536058][T25210] new_inode_pseudo+0x7c/0x1d0 [ 523.537088][T25210] new_inode+0x38/0x174 [ 523.538005][T25210] nilfs_new_inode+0x118/0x930 [ 523.538992][T25210] nilfs_create+0xec/0x298 [ 523.540018][T25210] path_openat+0xf80/0x27f8 [ 523.541055][T25210] do_filp_open+0x1bc/0x3cc [ 523.542043][T25210] do_sys_openat2+0x128/0x3d8 [ 523.543070][T25210] __arm64_sys_openat+0x1f0/0x240 [ 523.544195][T25210] invoke_syscall+0x98/0x2c0 [ 523.545242][T25210] el0_svc_common+0x138/0x258 [ 523.546229][T25210] do_el0_svc+0x64/0x198 [ 523.547149][T25210] el0_svc+0x4c/0x15c [ 523.548033][T25210] el0t_64_sync_handler+0x84/0xf0 [ 523.549153][T25210] el0t_64_sync+0x190/0x194 [ 523.560926][T25212] loop0: detected capacity change from 0 to 4080 [ 523.563354][T25212] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.565527][T25212] NILFS (loop0): mounting unchecked fs [ 523.570093][T25212] NILFS (loop0): recovery complete [ 523.572052][T25213] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.575347][T25212] FAULT_INJECTION: forcing a failure. [ 523.575347][T25212] name failslab, interval 1, probability 0, space 0, times 0 [ 523.578023][T25212] CPU: 1 PID: 25212 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.580282][T25212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.582331][T25212] Call trace: [ 523.583021][T25212] dump_backtrace+0x1b8/0x1e4 [ 523.584017][T25212] show_stack+0x2c/0x44 [ 523.584905][T25212] dump_stack_lvl+0xd0/0x124 [ 523.585871][T25212] dump_stack+0x1c/0x28 [ 523.586724][T25212] should_fail_ex+0x3f8/0x5c4 [ 523.587941][T25212] __should_failslab+0xc8/0x128 [ 523.588923][T25212] should_failslab+0x10/0x28 [ 523.589850][T25212] kmem_cache_alloc+0x80/0x434 [ 523.590920][T25212] security_inode_alloc+0x30/0x124 [ 523.592057][T25212] inode_init_always+0x658/0xac0 [ 523.593051][T25212] new_inode_pseudo+0x7c/0x1d0 [ 523.594071][T25212] new_inode+0x38/0x174 [ 523.594941][T25212] nilfs_new_inode+0x118/0x930 [ 523.595939][T25212] nilfs_create+0xec/0x298 [ 523.596884][T25212] path_openat+0xf80/0x27f8 [ 523.597902][T25212] do_filp_open+0x1bc/0x3cc [ 523.598860][T25212] do_sys_openat2+0x128/0x3d8 [ 523.599826][T25212] __arm64_sys_openat+0x1f0/0x240 [ 523.600869][T25212] invoke_syscall+0x98/0x2c0 [ 523.601796][T25212] el0_svc_common+0x138/0x258 [ 523.602736][T25212] do_el0_svc+0x64/0x198 [ 523.603610][T25212] el0_svc+0x4c/0x15c [ 523.604520][T25212] el0t_64_sync_handler+0x84/0xf0 [ 523.605574][T25212] el0t_64_sync+0x190/0x194 [ 523.616173][T25214] loop0: detected capacity change from 0 to 4080 [ 523.618672][T25214] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.620795][T25214] NILFS (loop0): mounting unchecked fs [ 523.626094][T25214] NILFS (loop0): recovery complete [ 523.628008][T25215] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.631317][T25214] FAULT_INJECTION: forcing a failure. [ 523.631317][T25214] name failslab, interval 1, probability 0, space 0, times 0 [ 523.634050][T25214] CPU: 1 PID: 25214 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.636291][T25214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.638381][T25214] Call trace: [ 523.639067][T25214] dump_backtrace+0x1b8/0x1e4 [ 523.640036][T25214] show_stack+0x2c/0x44 [ 523.640881][T25214] dump_stack_lvl+0xd0/0x124 [ 523.641846][T25214] dump_stack+0x1c/0x28 [ 523.642698][T25214] should_fail_ex+0x3f8/0x5c4 [ 523.643645][T25214] __should_failslab+0xc8/0x128 [ 523.644656][T25214] should_failslab+0x10/0x28 [ 523.645610][T25214] kmem_cache_alloc+0x80/0x434 [ 523.646701][T25214] security_inode_alloc+0x30/0x124 [ 523.647852][T25214] inode_init_always+0x658/0xac0 [ 523.648928][T25214] new_inode_pseudo+0x7c/0x1d0 [ 523.650002][T25214] new_inode+0x38/0x174 [ 523.651006][T25214] nilfs_new_inode+0x118/0x930 [ 523.652033][T25214] nilfs_create+0xec/0x298 [ 523.652911][T25214] path_openat+0xf80/0x27f8 [ 523.653883][T25214] do_filp_open+0x1bc/0x3cc [ 523.654871][T25214] do_sys_openat2+0x128/0x3d8 [ 523.655915][T25214] __arm64_sys_openat+0x1f0/0x240 [ 523.657005][T25214] invoke_syscall+0x98/0x2c0 [ 523.657917][T25214] el0_svc_common+0x138/0x258 [ 523.658977][T25214] do_el0_svc+0x64/0x198 [ 523.659864][T25214] el0_svc+0x4c/0x15c [ 523.660665][T25214] el0t_64_sync_handler+0x84/0xf0 [ 523.661681][T25214] el0t_64_sync+0x190/0x194 [ 523.673292][T25216] loop0: detected capacity change from 0 to 4080 [ 523.676947][T25216] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.679090][T25216] NILFS (loop0): mounting unchecked fs [ 523.683597][T25216] NILFS (loop0): recovery complete [ 523.688237][T25216] FAULT_INJECTION: forcing a failure. [ 523.688237][T25216] name failslab, interval 1, probability 0, space 0, times 0 [ 523.691042][T25216] CPU: 0 PID: 25216 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.693254][T25216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.695377][T25216] Call trace: [ 523.696040][T25216] dump_backtrace+0x1b8/0x1e4 [ 523.697053][T25216] show_stack+0x2c/0x44 [ 523.697910][T25216] dump_stack_lvl+0xd0/0x124 [ 523.698879][T25216] dump_stack+0x1c/0x28 [ 523.699696][T25216] should_fail_ex+0x3f8/0x5c4 [ 523.700688][T25216] __should_failslab+0xc8/0x128 [ 523.701669][T25216] should_failslab+0x10/0x28 [ 523.702547][T25216] kmem_cache_alloc+0x80/0x434 [ 523.703560][T25216] security_inode_alloc+0x30/0x124 [ 523.704604][T25217] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.704631][T25216] inode_init_always+0x658/0xac0 [ 523.707981][T25216] new_inode_pseudo+0x7c/0x1d0 [ 523.708919][T25216] new_inode+0x38/0x174 [ 523.709734][T25216] nilfs_new_inode+0x118/0x930 [ 523.710694][T25216] nilfs_create+0xec/0x298 [ 523.711639][T25216] path_openat+0xf80/0x27f8 [ 523.712535][T25216] do_filp_open+0x1bc/0x3cc [ 523.713433][T25216] do_sys_openat2+0x128/0x3d8 [ 523.714412][T25216] __arm64_sys_openat+0x1f0/0x240 [ 523.715478][T25216] invoke_syscall+0x98/0x2c0 [ 523.716433][T25216] el0_svc_common+0x138/0x258 [ 523.717410][T25216] do_el0_svc+0x64/0x198 [ 523.718310][T25216] el0_svc+0x4c/0x15c [ 523.719195][T25216] el0t_64_sync_handler+0x84/0xf0 [ 523.720228][T25216] el0t_64_sync+0x190/0x194 [ 523.731152][T25218] loop0: detected capacity change from 0 to 4080 [ 523.733550][T25218] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.736298][T25218] NILFS (loop0): mounting unchecked fs [ 523.740871][T25218] NILFS (loop0): recovery complete [ 523.743154][T25219] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.744133][T25218] FAULT_INJECTION: forcing a failure. [ 523.744133][T25218] name failslab, interval 1, probability 0, space 0, times 0 [ 523.748166][T25218] CPU: 0 PID: 25218 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.750114][T25218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.752019][T25218] Call trace: [ 523.752664][T25218] dump_backtrace+0x1b8/0x1e4 [ 523.753549][T25218] show_stack+0x2c/0x44 [ 523.754397][T25218] dump_stack_lvl+0xd0/0x124 [ 523.755367][T25218] dump_stack+0x1c/0x28 [ 523.756156][T25218] should_fail_ex+0x3f8/0x5c4 [ 523.757101][T25218] __should_failslab+0xc8/0x128 [ 523.758069][T25218] should_failslab+0x10/0x28 [ 523.759033][T25218] kmem_cache_alloc+0x80/0x434 [ 523.760152][T25218] security_inode_alloc+0x30/0x124 [ 523.761209][T25218] inode_init_always+0x658/0xac0 [ 523.762217][T25218] new_inode_pseudo+0x7c/0x1d0 [ 523.763190][T25218] new_inode+0x38/0x174 [ 523.764051][T25218] nilfs_new_inode+0x118/0x930 [ 523.765016][T25218] nilfs_create+0xec/0x298 [ 523.765916][T25218] path_openat+0xf80/0x27f8 [ 523.766857][T25218] do_filp_open+0x1bc/0x3cc [ 523.767758][T25218] do_sys_openat2+0x128/0x3d8 [ 523.768709][T25218] __arm64_sys_openat+0x1f0/0x240 [ 523.769720][T25218] invoke_syscall+0x98/0x2c0 [ 523.770662][T25218] el0_svc_common+0x138/0x258 [ 523.771645][T25218] do_el0_svc+0x64/0x198 [ 523.772518][T25218] el0_svc+0x4c/0x15c [ 523.773374][T25218] el0t_64_sync_handler+0x84/0xf0 [ 523.774408][T25218] el0t_64_sync+0x190/0x194 [ 523.784931][T25220] loop0: detected capacity change from 0 to 4080 [ 523.787397][T25220] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.789328][T25220] NILFS (loop0): mounting unchecked fs [ 523.793831][T25220] NILFS (loop0): recovery complete [ 523.796043][T25221] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.799033][T25220] FAULT_INJECTION: forcing a failure. [ 523.799033][T25220] name failslab, interval 1, probability 0, space 0, times 0 [ 523.801437][T25220] CPU: 0 PID: 25220 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.803412][T25220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.805381][T25220] Call trace: [ 523.806027][T25220] dump_backtrace+0x1b8/0x1e4 [ 523.807012][T25220] show_stack+0x2c/0x44 [ 523.807827][T25220] dump_stack_lvl+0xd0/0x124 [ 523.808753][T25220] dump_stack+0x1c/0x28 [ 523.809632][T25220] should_fail_ex+0x3f8/0x5c4 [ 523.810642][T25220] __should_failslab+0xc8/0x128 [ 523.811652][T25220] should_failslab+0x10/0x28 [ 523.812655][T25220] kmem_cache_alloc+0x80/0x434 [ 523.813675][T25220] security_inode_alloc+0x30/0x124 [ 523.814743][T25220] inode_init_always+0x658/0xac0 [ 523.815773][T25220] new_inode_pseudo+0x7c/0x1d0 [ 523.816744][T25220] new_inode+0x38/0x174 [ 523.817581][T25220] nilfs_new_inode+0x118/0x930 [ 523.818522][T25220] nilfs_create+0xec/0x298 [ 523.819429][T25220] path_openat+0xf80/0x27f8 [ 523.820295][T25220] do_filp_open+0x1bc/0x3cc [ 523.821205][T25220] do_sys_openat2+0x128/0x3d8 [ 523.822196][T25220] __arm64_sys_openat+0x1f0/0x240 [ 523.823241][T25220] invoke_syscall+0x98/0x2c0 [ 523.824154][T25220] el0_svc_common+0x138/0x258 [ 523.825095][T25220] do_el0_svc+0x64/0x198 [ 523.825944][T25220] el0_svc+0x4c/0x15c [ 523.826762][T25220] el0t_64_sync_handler+0x84/0xf0 [ 523.827794][T25220] el0t_64_sync+0x190/0x194 [ 523.843061][T25222] loop0: detected capacity change from 0 to 4080 [ 523.845660][T25222] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.847770][T25222] NILFS (loop0): mounting unchecked fs [ 523.852376][T25222] NILFS (loop0): recovery complete [ 523.858132][T25222] FAULT_INJECTION: forcing a failure. [ 523.858132][T25222] name failslab, interval 1, probability 0, space 0, times 0 [ 523.860908][T25222] CPU: 0 PID: 25222 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.862019][T25223] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.863023][T25222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.867228][T25222] Call trace: [ 523.867924][T25222] dump_backtrace+0x1b8/0x1e4 [ 523.868878][T25222] show_stack+0x2c/0x44 [ 523.869758][T25222] dump_stack_lvl+0xd0/0x124 [ 523.870758][T25222] dump_stack+0x1c/0x28 [ 523.871575][T25222] should_fail_ex+0x3f8/0x5c4 [ 523.872514][T25222] __should_failslab+0xc8/0x128 [ 523.873545][T25222] should_failslab+0x10/0x28 [ 523.874494][T25222] kmem_cache_alloc+0x80/0x434 [ 523.875509][T25222] security_inode_alloc+0x30/0x124 [ 523.876649][T25222] inode_init_always+0x658/0xac0 [ 523.877711][T25222] new_inode_pseudo+0x7c/0x1d0 [ 523.878766][T25222] new_inode+0x38/0x174 [ 523.879577][T25222] nilfs_new_inode+0x118/0x930 [ 523.880620][T25222] nilfs_create+0xec/0x298 [ 523.881535][T25222] path_openat+0xf80/0x27f8 [ 523.882532][T25222] do_filp_open+0x1bc/0x3cc [ 523.883468][T25222] do_sys_openat2+0x128/0x3d8 [ 523.884438][T25222] __arm64_sys_openat+0x1f0/0x240 [ 523.885726][T25222] invoke_syscall+0x98/0x2c0 [ 523.886780][T25222] el0_svc_common+0x138/0x258 [ 523.887781][T25222] do_el0_svc+0x64/0x198 [ 523.888704][T25222] el0_svc+0x4c/0x15c [ 523.889556][T25222] el0t_64_sync_handler+0x84/0xf0 [ 523.890727][T25222] el0t_64_sync+0x190/0x194 [ 523.902398][T25224] loop0: detected capacity change from 0 to 4080 [ 523.905054][T25224] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.907242][T25224] NILFS (loop0): mounting unchecked fs [ 523.912010][T25224] NILFS (loop0): recovery complete [ 523.913738][T25225] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.916439][T25224] FAULT_INJECTION: forcing a failure. [ 523.916439][T25224] name failslab, interval 1, probability 0, space 0, times 0 [ 523.919060][T25224] CPU: 1 PID: 25224 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.921195][T25224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.923448][T25224] Call trace: [ 523.924129][T25224] dump_backtrace+0x1b8/0x1e4 [ 523.925177][T25224] show_stack+0x2c/0x44 [ 523.926046][T25224] dump_stack_lvl+0xd0/0x124 [ 523.927030][T25224] dump_stack+0x1c/0x28 [ 523.927834][T25224] should_fail_ex+0x3f8/0x5c4 [ 523.928800][T25224] __should_failslab+0xc8/0x128 [ 523.929911][T25224] should_failslab+0x10/0x28 [ 523.930895][T25224] kmem_cache_alloc+0x80/0x434 [ 523.931867][T25224] security_inode_alloc+0x30/0x124 [ 523.932946][T25224] inode_init_always+0x658/0xac0 [ 523.933952][T25224] new_inode_pseudo+0x7c/0x1d0 [ 523.934989][T25224] new_inode+0x38/0x174 [ 523.935921][T25224] nilfs_new_inode+0x118/0x930 [ 523.936984][T25224] nilfs_create+0xec/0x298 [ 523.937949][T25224] path_openat+0xf80/0x27f8 [ 523.938923][T25224] do_filp_open+0x1bc/0x3cc [ 523.939883][T25224] do_sys_openat2+0x128/0x3d8 [ 523.940896][T25224] __arm64_sys_openat+0x1f0/0x240 [ 523.941928][T25224] invoke_syscall+0x98/0x2c0 [ 523.942908][T25224] el0_svc_common+0x138/0x258 [ 523.943866][T25224] do_el0_svc+0x64/0x198 [ 523.944759][T25224] el0_svc+0x4c/0x15c [ 523.945594][T25224] el0t_64_sync_handler+0x84/0xf0 [ 523.946653][T25224] el0t_64_sync+0x190/0x194 [ 523.958349][T25226] loop0: detected capacity change from 0 to 4080 [ 523.962279][T25226] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 523.964380][T25226] NILFS (loop0): mounting unchecked fs [ 523.970621][T25226] NILFS (loop0): recovery complete [ 523.972586][T25227] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 523.974150][T25226] FAULT_INJECTION: forcing a failure. [ 523.974150][T25226] name failslab, interval 1, probability 0, space 0, times 0 [ 523.977838][T25226] CPU: 1 PID: 25226 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 523.980063][T25226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 523.982180][T25226] Call trace: [ 523.982829][T25226] dump_backtrace+0x1b8/0x1e4 [ 523.983769][T25226] show_stack+0x2c/0x44 [ 523.984624][T25226] dump_stack_lvl+0xd0/0x124 [ 523.985506][T25226] dump_stack+0x1c/0x28 [ 523.986353][T25226] should_fail_ex+0x3f8/0x5c4 [ 523.987277][T25226] __should_failslab+0xc8/0x128 [ 523.988317][T25226] should_failslab+0x10/0x28 [ 523.989261][T25226] kmem_cache_alloc+0x80/0x434 [ 523.990318][T25226] security_inode_alloc+0x30/0x124 [ 523.991391][T25226] inode_init_always+0x658/0xac0 [ 523.992350][T25226] new_inode_pseudo+0x7c/0x1d0 [ 523.993411][T25226] new_inode+0x38/0x174 [ 523.994269][T25226] nilfs_new_inode+0x118/0x930 [ 523.995300][T25226] nilfs_create+0xec/0x298 [ 523.996215][T25226] path_openat+0xf80/0x27f8 [ 523.997195][T25226] do_filp_open+0x1bc/0x3cc [ 523.998130][T25226] do_sys_openat2+0x128/0x3d8 [ 523.999148][T25226] __arm64_sys_openat+0x1f0/0x240 [ 524.000249][T25226] invoke_syscall+0x98/0x2c0 [ 524.001293][T25226] el0_svc_common+0x138/0x258 [ 524.002342][T25226] do_el0_svc+0x64/0x198 [ 524.003213][T25226] el0_svc+0x4c/0x15c [ 524.004085][T25226] el0t_64_sync_handler+0x84/0xf0 [ 524.005128][T25226] el0t_64_sync+0x190/0x194 [ 524.017541][T25228] loop0: detected capacity change from 0 to 4080 [ 524.020461][T25228] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.022539][T25228] NILFS (loop0): mounting unchecked fs [ 524.027534][T25228] NILFS (loop0): recovery complete [ 524.029527][T25229] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.032793][T25228] FAULT_INJECTION: forcing a failure. [ 524.032793][T25228] name failslab, interval 1, probability 0, space 0, times 0 [ 524.036382][T25228] CPU: 1 PID: 25228 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.038643][T25228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.040755][T25228] Call trace: [ 524.041493][T25228] dump_backtrace+0x1b8/0x1e4 [ 524.042547][T25228] show_stack+0x2c/0x44 [ 524.043422][T25228] dump_stack_lvl+0xd0/0x124 [ 524.044424][T25228] dump_stack+0x1c/0x28 [ 524.045382][T25228] should_fail_ex+0x3f8/0x5c4 [ 524.046361][T25228] __should_failslab+0xc8/0x128 [ 524.047388][T25228] should_failslab+0x10/0x28 [ 524.048310][T25228] kmem_cache_alloc+0x80/0x434 [ 524.049304][T25228] security_inode_alloc+0x30/0x124 [ 524.050394][T25228] inode_init_always+0x658/0xac0 [ 524.051418][T25228] new_inode_pseudo+0x7c/0x1d0 [ 524.052469][T25228] new_inode+0x38/0x174 [ 524.053350][T25228] nilfs_new_inode+0x118/0x930 [ 524.054357][T25228] nilfs_create+0xec/0x298 [ 524.055290][T25228] path_openat+0xf80/0x27f8 [ 524.056162][T25228] do_filp_open+0x1bc/0x3cc [ 524.057077][T25228] do_sys_openat2+0x128/0x3d8 [ 524.058047][T25228] __arm64_sys_openat+0x1f0/0x240 [ 524.059124][T25228] invoke_syscall+0x98/0x2c0 [ 524.060139][T25228] el0_svc_common+0x138/0x258 [ 524.061113][T25228] do_el0_svc+0x64/0x198 [ 524.062026][T25228] el0_svc+0x4c/0x15c [ 524.062830][T25228] el0t_64_sync_handler+0x84/0xf0 [ 524.063957][T25228] el0t_64_sync+0x190/0x194 [ 524.074905][T25230] loop0: detected capacity change from 0 to 4080 [ 524.077317][T25230] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.079354][T25230] NILFS (loop0): mounting unchecked fs [ 524.084175][T25230] NILFS (loop0): recovery complete [ 524.086283][T25231] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.089557][T25230] FAULT_INJECTION: forcing a failure. [ 524.089557][T25230] name failslab, interval 1, probability 0, space 0, times 0 [ 524.092272][T25230] CPU: 1 PID: 25230 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.094443][T25230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.096563][T25230] Call trace: [ 524.097276][T25230] dump_backtrace+0x1b8/0x1e4 [ 524.098350][T25230] show_stack+0x2c/0x44 [ 524.099234][T25230] dump_stack_lvl+0xd0/0x124 [ 524.100250][T25230] dump_stack+0x1c/0x28 [ 524.101116][T25230] should_fail_ex+0x3f8/0x5c4 [ 524.102158][T25230] __should_failslab+0xc8/0x128 [ 524.103232][T25230] should_failslab+0x10/0x28 [ 524.104170][T25230] kmem_cache_alloc+0x80/0x434 [ 524.105232][T25230] security_inode_alloc+0x30/0x124 [ 524.106281][T25230] inode_init_always+0x658/0xac0 [ 524.107329][T25230] new_inode_pseudo+0x7c/0x1d0 [ 524.108280][T25230] new_inode+0x38/0x174 [ 524.109098][T25230] nilfs_new_inode+0x118/0x930 [ 524.110018][T25230] nilfs_create+0xec/0x298 [ 524.110883][T25230] path_openat+0xf80/0x27f8 [ 524.111874][T25230] do_filp_open+0x1bc/0x3cc [ 524.112823][T25230] do_sys_openat2+0x128/0x3d8 [ 524.113810][T25230] __arm64_sys_openat+0x1f0/0x240 [ 524.114896][T25230] invoke_syscall+0x98/0x2c0 [ 524.115874][T25230] el0_svc_common+0x138/0x258 [ 524.116832][T25230] do_el0_svc+0x64/0x198 [ 524.117714][T25230] el0_svc+0x4c/0x15c [ 524.118572][T25230] el0t_64_sync_handler+0x84/0xf0 [ 524.119604][T25230] el0t_64_sync+0x190/0x194 [ 524.133820][T25232] loop0: detected capacity change from 0 to 4080 [ 524.136528][T25232] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.138582][T25232] NILFS (loop0): mounting unchecked fs [ 524.143541][T25232] NILFS (loop0): recovery complete [ 524.145786][T25233] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.147303][T25232] FAULT_INJECTION: forcing a failure. [ 524.147303][T25232] name failslab, interval 1, probability 0, space 0, times 0 [ 524.150730][T25232] CPU: 1 PID: 25232 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.153009][T25232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.155150][T25232] Call trace: [ 524.155819][T25232] dump_backtrace+0x1b8/0x1e4 [ 524.156830][T25232] show_stack+0x2c/0x44 [ 524.157726][T25232] dump_stack_lvl+0xd0/0x124 [ 524.158653][T25232] dump_stack+0x1c/0x28 [ 524.159674][T25232] should_fail_ex+0x3f8/0x5c4 [ 524.160736][T25232] __should_failslab+0xc8/0x128 [ 524.161792][T25232] should_failslab+0x10/0x28 [ 524.162762][T25232] kmem_cache_alloc+0x80/0x434 [ 524.163835][T25232] security_inode_alloc+0x30/0x124 [ 524.164912][T25232] inode_init_always+0x658/0xac0 [ 524.166036][T25232] new_inode_pseudo+0x7c/0x1d0 [ 524.167035][T25232] new_inode+0x38/0x174 [ 524.167874][T25232] nilfs_new_inode+0x118/0x930 [ 524.168921][T25232] nilfs_create+0xec/0x298 [ 524.169940][T25232] path_openat+0xf80/0x27f8 [ 524.170944][T25232] do_filp_open+0x1bc/0x3cc [ 524.171846][T25232] do_sys_openat2+0x128/0x3d8 [ 524.172873][T25232] __arm64_sys_openat+0x1f0/0x240 [ 524.174026][T25232] invoke_syscall+0x98/0x2c0 [ 524.175031][T25232] el0_svc_common+0x138/0x258 [ 524.176069][T25232] do_el0_svc+0x64/0x198 [ 524.176972][T25232] el0_svc+0x4c/0x15c [ 524.177778][T25232] el0t_64_sync_handler+0x84/0xf0 [ 524.178900][T25232] el0t_64_sync+0x190/0x194 [ 524.190943][T25234] loop0: detected capacity change from 0 to 4080 [ 524.195951][T25234] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.198044][T25234] NILFS (loop0): mounting unchecked fs [ 524.203856][T25234] NILFS (loop0): recovery complete [ 524.205994][T25235] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.209727][T25234] FAULT_INJECTION: forcing a failure. [ 524.209727][T25234] name failslab, interval 1, probability 0, space 0, times 0 [ 524.212370][T25234] CPU: 1 PID: 25234 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.214695][T25234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.216884][T25234] Call trace: [ 524.217637][T25234] dump_backtrace+0x1b8/0x1e4 [ 524.218667][T25234] show_stack+0x2c/0x44 [ 524.219566][T25234] dump_stack_lvl+0xd0/0x124 [ 524.220554][T25234] dump_stack+0x1c/0x28 [ 524.221430][T25234] should_fail_ex+0x3f8/0x5c4 [ 524.222420][T25234] __should_failslab+0xc8/0x128 [ 524.223414][T25234] should_failslab+0x10/0x28 [ 524.224356][T25234] kmem_cache_alloc+0x80/0x434 [ 524.225362][T25234] security_inode_alloc+0x30/0x124 [ 524.226554][T25234] inode_init_always+0x658/0xac0 [ 524.227535][T25234] new_inode_pseudo+0x7c/0x1d0 [ 524.228620][T25234] new_inode+0x38/0x174 [ 524.229572][T25234] nilfs_new_inode+0x118/0x930 [ 524.230665][T25234] nilfs_create+0xec/0x298 [ 524.231622][T25234] path_openat+0xf80/0x27f8 [ 524.232536][T25234] do_filp_open+0x1bc/0x3cc [ 524.233507][T25234] do_sys_openat2+0x128/0x3d8 [ 524.234552][T25234] __arm64_sys_openat+0x1f0/0x240 [ 524.235602][T25234] invoke_syscall+0x98/0x2c0 [ 524.236529][T25234] el0_svc_common+0x138/0x258 [ 524.237524][T25234] do_el0_svc+0x64/0x198 [ 524.238484][T25234] el0_svc+0x4c/0x15c [ 524.239274][T25234] el0t_64_sync_handler+0x84/0xf0 [ 524.240296][T25234] el0t_64_sync+0x190/0x194 [ 524.253173][T25236] loop0: detected capacity change from 0 to 4080 [ 524.255776][T25236] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.257918][T25236] NILFS (loop0): mounting unchecked fs [ 524.265486][T25236] NILFS (loop0): recovery complete [ 524.268644][T25236] FAULT_INJECTION: forcing a failure. [ 524.268644][T25236] name failslab, interval 1, probability 0, space 0, times 0 [ 524.271547][T25236] CPU: 0 PID: 25236 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.273836][T25236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.276012][T25236] Call trace: [ 524.276665][T25236] dump_backtrace+0x1b8/0x1e4 [ 524.277713][T25236] show_stack+0x2c/0x44 [ 524.278589][T25236] dump_stack_lvl+0xd0/0x124 [ 524.279625][T25236] dump_stack+0x1c/0x28 [ 524.280562][T25236] should_fail_ex+0x3f8/0x5c4 [ 524.281516][T25236] __should_failslab+0xc8/0x128 [ 524.282600][T25236] should_failslab+0x10/0x28 [ 524.283643][T25236] kmem_cache_alloc+0x80/0x434 [ 524.284643][T25236] security_inode_alloc+0x30/0x124 [ 524.284656][T25237] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.285772][T25236] inode_init_always+0x658/0xac0 [ 524.285789][T25236] new_inode_pseudo+0x7c/0x1d0 [ 524.290098][T25236] new_inode+0x38/0x174 [ 524.291031][T25236] nilfs_new_inode+0x118/0x930 [ 524.292041][T25236] nilfs_create+0xec/0x298 [ 524.292990][T25236] path_openat+0xf80/0x27f8 [ 524.294015][T25236] do_filp_open+0x1bc/0x3cc [ 524.295050][T25236] do_sys_openat2+0x128/0x3d8 [ 524.296093][T25236] __arm64_sys_openat+0x1f0/0x240 [ 524.297131][T25236] invoke_syscall+0x98/0x2c0 [ 524.298110][T25236] el0_svc_common+0x138/0x258 [ 524.299147][T25236] do_el0_svc+0x64/0x198 [ 524.300104][T25236] el0_svc+0x4c/0x15c [ 524.300896][T25236] el0t_64_sync_handler+0x84/0xf0 [ 524.301984][T25236] el0t_64_sync+0x190/0x194 [ 524.317177][T25238] loop0: detected capacity change from 0 to 4080 [ 524.320887][T25238] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.323097][T25238] NILFS (loop0): mounting unchecked fs [ 524.332794][T25238] NILFS (loop0): recovery complete [ 524.334643][T25239] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.343594][T25238] FAULT_INJECTION: forcing a failure. [ 524.343594][T25238] name failslab, interval 1, probability 0, space 0, times 0 [ 524.347064][T25238] CPU: 0 PID: 25238 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.349279][T25238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.351496][T25238] Call trace: [ 524.352228][T25238] dump_backtrace+0x1b8/0x1e4 [ 524.353211][T25238] show_stack+0x2c/0x44 [ 524.354057][T25238] dump_stack_lvl+0xd0/0x124 [ 524.355008][T25238] dump_stack+0x1c/0x28 [ 524.355984][T25238] should_fail_ex+0x3f8/0x5c4 [ 524.357041][T25238] __should_failslab+0xc8/0x128 [ 524.358115][T25238] should_failslab+0x10/0x28 [ 524.359065][T25238] kmem_cache_alloc+0x80/0x434 [ 524.360088][T25238] security_inode_alloc+0x30/0x124 [ 524.361166][T25238] inode_init_always+0x658/0xac0 [ 524.362210][T25238] new_inode_pseudo+0x7c/0x1d0 [ 524.363257][T25238] new_inode+0x38/0x174 [ 524.364148][T25238] nilfs_new_inode+0x118/0x930 [ 524.365132][T25238] nilfs_create+0xec/0x298 [ 524.366072][T25238] path_openat+0xf80/0x27f8 [ 524.367085][T25238] do_filp_open+0x1bc/0x3cc [ 524.368069][T25238] do_sys_openat2+0x128/0x3d8 [ 524.369089][T25238] __arm64_sys_openat+0x1f0/0x240 [ 524.370125][T25238] invoke_syscall+0x98/0x2c0 [ 524.371123][T25238] el0_svc_common+0x138/0x258 [ 524.372059][T25238] do_el0_svc+0x64/0x198 [ 524.372982][T25238] el0_svc+0x4c/0x15c [ 524.373884][T25238] el0t_64_sync_handler+0x84/0xf0 [ 524.375089][T25238] el0t_64_sync+0x190/0x194 [ 524.386995][T25240] loop0: detected capacity change from 0 to 4080 [ 524.389596][T25240] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.391759][T25240] NILFS (loop0): mounting unchecked fs [ 524.396521][T25240] NILFS (loop0): recovery complete [ 524.398400][T25241] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.401882][T25240] FAULT_INJECTION: forcing a failure. [ 524.401882][T25240] name failslab, interval 1, probability 0, space 0, times 0 [ 524.404903][T25240] CPU: 0 PID: 25240 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.406999][T25240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.409129][T25240] Call trace: [ 524.409801][T25240] dump_backtrace+0x1b8/0x1e4 [ 524.410794][T25240] show_stack+0x2c/0x44 [ 524.411673][T25240] dump_stack_lvl+0xd0/0x124 [ 524.412634][T25240] dump_stack+0x1c/0x28 [ 524.413506][T25240] should_fail_ex+0x3f8/0x5c4 [ 524.414446][T25240] __should_failslab+0xc8/0x128 [ 524.415488][T25240] should_failslab+0x10/0x28 [ 524.416468][T25240] kmem_cache_alloc+0x80/0x434 [ 524.417497][T25240] security_inode_alloc+0x30/0x124 [ 524.418581][T25240] inode_init_always+0x658/0xac0 [ 524.419651][T25240] new_inode_pseudo+0x7c/0x1d0 [ 524.420654][T25240] new_inode+0x38/0x174 [ 524.421536][T25240] nilfs_new_inode+0x118/0x930 [ 524.422640][T25240] nilfs_create+0xec/0x298 [ 524.423591][T25240] path_openat+0xf80/0x27f8 [ 524.424608][T25240] do_filp_open+0x1bc/0x3cc [ 524.425555][T25240] do_sys_openat2+0x128/0x3d8 [ 524.426530][T25240] __arm64_sys_openat+0x1f0/0x240 [ 524.427736][T25240] invoke_syscall+0x98/0x2c0 [ 524.428674][T25240] el0_svc_common+0x138/0x258 [ 524.429687][T25240] do_el0_svc+0x64/0x198 [ 524.430612][T25240] el0_svc+0x4c/0x15c [ 524.431496][T25240] el0t_64_sync_handler+0x84/0xf0 [ 524.432548][T25240] el0t_64_sync+0x190/0x194 [ 524.444052][T25242] loop0: detected capacity change from 0 to 4080 [ 524.446659][T25242] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.448779][T25242] NILFS (loop0): mounting unchecked fs [ 524.453437][T25242] NILFS (loop0): recovery complete [ 524.456332][T25243] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.459760][T25242] FAULT_INJECTION: forcing a failure. [ 524.459760][T25242] name failslab, interval 1, probability 0, space 0, times 0 [ 524.462595][T25242] CPU: 0 PID: 25242 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.464824][T25242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.466921][T25242] Call trace: [ 524.467671][T25242] dump_backtrace+0x1b8/0x1e4 [ 524.468636][T25242] show_stack+0x2c/0x44 [ 524.469487][T25242] dump_stack_lvl+0xd0/0x124 [ 524.470484][T25242] dump_stack+0x1c/0x28 [ 524.471344][T25242] should_fail_ex+0x3f8/0x5c4 [ 524.472356][T25242] __should_failslab+0xc8/0x128 [ 524.473382][T25242] should_failslab+0x10/0x28 [ 524.474374][T25242] kmem_cache_alloc+0x80/0x434 [ 524.475453][T25242] security_inode_alloc+0x30/0x124 [ 524.476545][T25242] inode_init_always+0x658/0xac0 [ 524.477599][T25242] new_inode_pseudo+0x7c/0x1d0 [ 524.478662][T25242] new_inode+0x38/0x174 [ 524.479613][T25242] nilfs_new_inode+0x118/0x930 [ 524.480642][T25242] nilfs_create+0xec/0x298 [ 524.481636][T25242] path_openat+0xf80/0x27f8 [ 524.482593][T25242] do_filp_open+0x1bc/0x3cc [ 524.483615][T25242] do_sys_openat2+0x128/0x3d8 [ 524.484688][T25242] __arm64_sys_openat+0x1f0/0x240 [ 524.485743][T25242] invoke_syscall+0x98/0x2c0 [ 524.486746][T25242] el0_svc_common+0x138/0x258 [ 524.487645][T25242] do_el0_svc+0x64/0x198 [ 524.488495][T25242] el0_svc+0x4c/0x15c [ 524.489356][T25242] el0t_64_sync_handler+0x84/0xf0 [ 524.490475][T25242] el0t_64_sync+0x190/0x194 [ 524.501600][T25244] loop0: detected capacity change from 0 to 4080 [ 524.504230][T25244] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.507343][T25244] NILFS (loop0): mounting unchecked fs [ 524.511971][T25244] NILFS (loop0): recovery complete [ 524.513872][T25245] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.517692][T25244] FAULT_INJECTION: forcing a failure. [ 524.517692][T25244] name failslab, interval 1, probability 0, space 0, times 0 [ 524.520578][T25244] CPU: 0 PID: 25244 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.522725][T25244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.524948][T25244] Call trace: [ 524.525658][T25244] dump_backtrace+0x1b8/0x1e4 [ 524.526669][T25244] show_stack+0x2c/0x44 [ 524.527547][T25244] dump_stack_lvl+0xd0/0x124 [ 524.528463][T25244] dump_stack+0x1c/0x28 [ 524.529371][T25244] should_fail_ex+0x3f8/0x5c4 [ 524.530306][T25244] __should_failslab+0xc8/0x128 [ 524.531306][T25244] should_failslab+0x10/0x28 [ 524.532235][T25244] kmem_cache_alloc+0x80/0x434 [ 524.533218][T25244] security_inode_alloc+0x30/0x124 [ 524.534338][T25244] inode_init_always+0x658/0xac0 [ 524.535317][T25244] new_inode_pseudo+0x7c/0x1d0 [ 524.536287][T25244] new_inode+0x38/0x174 [ 524.537219][T25244] nilfs_new_inode+0x118/0x930 [ 524.538240][T25244] nilfs_create+0xec/0x298 [ 524.539199][T25244] path_openat+0xf80/0x27f8 [ 524.540176][T25244] do_filp_open+0x1bc/0x3cc [ 524.541103][T25244] do_sys_openat2+0x128/0x3d8 [ 524.542168][T25244] __arm64_sys_openat+0x1f0/0x240 [ 524.543246][T25244] invoke_syscall+0x98/0x2c0 [ 524.544247][T25244] el0_svc_common+0x138/0x258 [ 524.545219][T25244] do_el0_svc+0x64/0x198 [ 524.546189][T25244] el0_svc+0x4c/0x15c [ 524.547017][T25244] el0t_64_sync_handler+0x84/0xf0 [ 524.548131][T25244] el0t_64_sync+0x190/0x194 [ 524.559031][T25246] loop0: detected capacity change from 0 to 4080 [ 524.561626][T25246] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.563817][T25246] NILFS (loop0): mounting unchecked fs [ 524.569275][T25246] NILFS (loop0): recovery complete [ 524.571187][T25247] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.574442][T25246] FAULT_INJECTION: forcing a failure. [ 524.574442][T25246] name failslab, interval 1, probability 0, space 0, times 0 [ 524.577219][T25246] CPU: 0 PID: 25246 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.579515][T25246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.581646][T25246] Call trace: [ 524.582294][T25246] dump_backtrace+0x1b8/0x1e4 [ 524.583273][T25246] show_stack+0x2c/0x44 [ 524.584120][T25246] dump_stack_lvl+0xd0/0x124 [ 524.585140][T25246] dump_stack+0x1c/0x28 [ 524.586047][T25246] should_fail_ex+0x3f8/0x5c4 [ 524.587050][T25246] __should_failslab+0xc8/0x128 [ 524.588177][T25246] should_failslab+0x10/0x28 [ 524.589072][T25246] kmem_cache_alloc+0x80/0x434 [ 524.590065][T25246] security_inode_alloc+0x30/0x124 [ 524.591231][T25246] inode_init_always+0x658/0xac0 [ 524.592264][T25246] new_inode_pseudo+0x7c/0x1d0 [ 524.593267][T25246] new_inode+0x38/0x174 [ 524.594144][T25246] nilfs_new_inode+0x118/0x930 [ 524.595099][T25246] nilfs_create+0xec/0x298 [ 524.596071][T25246] path_openat+0xf80/0x27f8 [ 524.597054][T25246] do_filp_open+0x1bc/0x3cc [ 524.598062][T25246] do_sys_openat2+0x128/0x3d8 [ 524.599025][T25246] __arm64_sys_openat+0x1f0/0x240 [ 524.600086][T25246] invoke_syscall+0x98/0x2c0 [ 524.601086][T25246] el0_svc_common+0x138/0x258 [ 524.602113][T25246] do_el0_svc+0x64/0x198 [ 524.603039][T25246] el0_svc+0x4c/0x15c [ 524.603925][T25246] el0t_64_sync_handler+0x84/0xf0 [ 524.604926][T25246] el0t_64_sync+0x190/0x194 [ 524.616908][T25248] loop0: detected capacity change from 0 to 4080 [ 524.619450][T25248] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.621649][T25248] NILFS (loop0): mounting unchecked fs [ 524.626352][T25248] NILFS (loop0): recovery complete [ 524.628291][T25249] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.631692][T25248] FAULT_INJECTION: forcing a failure. [ 524.631692][T25248] name failslab, interval 1, probability 0, space 0, times 0 [ 524.634525][T25248] CPU: 0 PID: 25248 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.636792][T25248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.638975][T25248] Call trace: [ 524.639657][T25248] dump_backtrace+0x1b8/0x1e4 [ 524.640696][T25248] show_stack+0x2c/0x44 [ 524.641597][T25248] dump_stack_lvl+0xd0/0x124 [ 524.642615][T25248] dump_stack+0x1c/0x28 [ 524.643476][T25248] should_fail_ex+0x3f8/0x5c4 [ 524.644541][T25248] __should_failslab+0xc8/0x128 [ 524.645587][T25248] should_failslab+0x10/0x28 [ 524.646498][T25248] kmem_cache_alloc+0x80/0x434 [ 524.647476][T25248] security_inode_alloc+0x30/0x124 [ 524.648502][T25248] inode_init_always+0x658/0xac0 [ 524.649538][T25248] new_inode_pseudo+0x7c/0x1d0 [ 524.650512][T25248] new_inode+0x38/0x174 [ 524.651486][T25248] nilfs_new_inode+0x118/0x930 [ 524.652474][T25248] nilfs_create+0xec/0x298 [ 524.653420][T25248] path_openat+0xf80/0x27f8 [ 524.654371][T25248] do_filp_open+0x1bc/0x3cc [ 524.655327][T25248] do_sys_openat2+0x128/0x3d8 [ 524.656303][T25248] __arm64_sys_openat+0x1f0/0x240 [ 524.657346][T25248] invoke_syscall+0x98/0x2c0 [ 524.658329][T25248] el0_svc_common+0x138/0x258 [ 524.659357][T25248] do_el0_svc+0x64/0x198 [ 524.660292][T25248] el0_svc+0x4c/0x15c [ 524.661169][T25248] el0t_64_sync_handler+0x84/0xf0 [ 524.662289][T25248] el0t_64_sync+0x190/0x194 [ 524.673216][T25250] loop0: detected capacity change from 0 to 4080 [ 524.676943][T25250] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.679183][T25250] NILFS (loop0): mounting unchecked fs [ 524.683698][T25250] NILFS (loop0): recovery complete [ 524.686243][T25251] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.689593][T25250] FAULT_INJECTION: forcing a failure. [ 524.689593][T25250] name failslab, interval 1, probability 0, space 0, times 0 [ 524.692314][T25250] CPU: 0 PID: 25250 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.694551][T25250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.696798][T25250] Call trace: [ 524.697472][T25250] dump_backtrace+0x1b8/0x1e4 [ 524.698472][T25250] show_stack+0x2c/0x44 [ 524.699403][T25250] dump_stack_lvl+0xd0/0x124 [ 524.700369][T25250] dump_stack+0x1c/0x28 [ 524.701229][T25250] should_fail_ex+0x3f8/0x5c4 [ 524.702203][T25250] __should_failslab+0xc8/0x128 [ 524.703259][T25250] should_failslab+0x10/0x28 [ 524.704160][T25250] kmem_cache_alloc+0x80/0x434 [ 524.705170][T25250] security_inode_alloc+0x30/0x124 [ 524.706279][T25250] inode_init_always+0x658/0xac0 [ 524.707300][T25250] new_inode_pseudo+0x7c/0x1d0 [ 524.708367][T25250] new_inode+0x38/0x174 [ 524.709221][T25250] nilfs_new_inode+0x118/0x930 [ 524.710261][T25250] nilfs_create+0xec/0x298 [ 524.711176][T25250] path_openat+0xf80/0x27f8 [ 524.712161][T25250] do_filp_open+0x1bc/0x3cc [ 524.713124][T25250] do_sys_openat2+0x128/0x3d8 [ 524.714133][T25250] __arm64_sys_openat+0x1f0/0x240 [ 524.715151][T25250] invoke_syscall+0x98/0x2c0 [ 524.716063][T25250] el0_svc_common+0x138/0x258 [ 524.717011][T25250] do_el0_svc+0x64/0x198 [ 524.717942][T25250] el0_svc+0x4c/0x15c [ 524.718775][T25250] el0t_64_sync_handler+0x84/0xf0 [ 524.719863][T25250] el0t_64_sync+0x190/0x194 [ 524.731461][T25252] loop0: detected capacity change from 0 to 4080 [ 524.733883][T25252] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.736258][T25252] NILFS (loop0): mounting unchecked fs [ 524.741054][T25252] NILFS (loop0): recovery complete [ 524.742900][T25253] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.744057][T25252] FAULT_INJECTION: forcing a failure. [ 524.744057][T25252] name failslab, interval 1, probability 0, space 0, times 0 [ 524.748220][T25252] CPU: 1 PID: 25252 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.750388][T25252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.752692][T25252] Call trace: [ 524.753389][T25252] dump_backtrace+0x1b8/0x1e4 [ 524.754445][T25252] show_stack+0x2c/0x44 [ 524.755337][T25252] dump_stack_lvl+0xd0/0x124 [ 524.756252][T25252] dump_stack+0x1c/0x28 [ 524.757121][T25252] should_fail_ex+0x3f8/0x5c4 [ 524.758116][T25252] __should_failslab+0xc8/0x128 [ 524.759137][T25252] should_failslab+0x10/0x28 [ 524.760118][T25252] kmem_cache_alloc+0x80/0x434 [ 524.761061][T25252] security_inode_alloc+0x30/0x124 [ 524.762151][T25252] inode_init_always+0x658/0xac0 [ 524.763253][T25252] new_inode_pseudo+0x7c/0x1d0 [ 524.764270][T25252] new_inode+0x38/0x174 [ 524.765142][T25252] nilfs_new_inode+0x118/0x930 [ 524.766221][T25252] nilfs_create+0xec/0x298 [ 524.767210][T25252] path_openat+0xf80/0x27f8 [ 524.768152][T25252] do_filp_open+0x1bc/0x3cc [ 524.769102][T25252] do_sys_openat2+0x128/0x3d8 [ 524.770051][T25252] __arm64_sys_openat+0x1f0/0x240 [ 524.771130][T25252] invoke_syscall+0x98/0x2c0 [ 524.772110][T25252] el0_svc_common+0x138/0x258 [ 524.773093][T25252] do_el0_svc+0x64/0x198 [ 524.774042][T25252] el0_svc+0x4c/0x15c [ 524.774904][T25252] el0t_64_sync_handler+0x84/0xf0 [ 524.775929][T25252] el0t_64_sync+0x190/0x194 [ 524.788738][T25254] loop0: detected capacity change from 0 to 4080 [ 524.792031][T25254] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.794125][T25254] NILFS (loop0): mounting unchecked fs [ 524.798550][T25254] NILFS (loop0): recovery complete [ 524.801774][T25255] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.808869][T25254] FAULT_INJECTION: forcing a failure. [ 524.808869][T25254] name failslab, interval 1, probability 0, space 0, times 0 [ 524.811562][T25254] CPU: 1 PID: 25254 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.813843][T25254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.815995][T25254] Call trace: [ 524.816639][T25254] dump_backtrace+0x1b8/0x1e4 [ 524.817662][T25254] show_stack+0x2c/0x44 [ 524.818583][T25254] dump_stack_lvl+0xd0/0x124 [ 524.819574][T25254] dump_stack+0x1c/0x28 [ 524.820543][T25254] should_fail_ex+0x3f8/0x5c4 [ 524.821591][T25254] __should_failslab+0xc8/0x128 [ 524.822655][T25254] should_failslab+0x10/0x28 [ 524.823623][T25254] slab_pre_alloc_hook+0x6c/0x334 [ 524.824650][T25254] kmem_cache_alloc_lru+0x58/0x3b8 [ 524.825851][T25254] nilfs_alloc_inode+0x30/0xc8 [ 524.826901][T25254] new_inode_pseudo+0x68/0x1d0 [ 524.827910][T25254] new_inode+0x38/0x174 [ 524.828764][T25254] nilfs_new_inode+0x118/0x930 [ 524.829736][T25254] nilfs_create+0xec/0x298 [ 524.830665][T25254] path_openat+0xf80/0x27f8 [ 524.831598][T25254] do_filp_open+0x1bc/0x3cc [ 524.832609][T25254] do_sys_openat2+0x128/0x3d8 [ 524.833652][T25254] __arm64_sys_openat+0x1f0/0x240 [ 524.834712][T25254] invoke_syscall+0x98/0x2c0 [ 524.835706][T25254] el0_svc_common+0x138/0x258 [ 524.836799][T25254] do_el0_svc+0x64/0x198 [ 524.837721][T25254] el0_svc+0x4c/0x15c [ 524.838568][T25254] el0t_64_sync_handler+0x84/0xf0 [ 524.839627][T25254] el0t_64_sync+0x190/0x194 [ 524.850759][T25256] loop0: detected capacity change from 0 to 4080 [ 524.853394][T25256] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.856047][T25256] NILFS (loop0): mounting unchecked fs [ 524.860693][T25256] NILFS (loop0): recovery complete [ 524.863723][T25256] FAULT_INJECTION: forcing a failure. [ 524.863723][T25256] name failslab, interval 1, probability 0, space 0, times 0 [ 524.865226][T25257] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.866429][T25256] CPU: 1 PID: 25256 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.870770][T25256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.872847][T25256] Call trace: [ 524.873571][T25256] dump_backtrace+0x1b8/0x1e4 [ 524.874637][T25256] show_stack+0x2c/0x44 [ 524.875498][T25256] dump_stack_lvl+0xd0/0x124 [ 524.876436][T25256] dump_stack+0x1c/0x28 [ 524.877356][T25256] should_fail_ex+0x3f8/0x5c4 [ 524.878382][T25256] __should_failslab+0xc8/0x128 [ 524.879475][T25256] should_failslab+0x10/0x28 [ 524.880455][T25256] kmem_cache_alloc+0x80/0x434 [ 524.881441][T25256] security_inode_alloc+0x30/0x124 [ 524.882588][T25256] inode_init_always+0x658/0xac0 [ 524.883699][T25256] new_inode_pseudo+0x7c/0x1d0 [ 524.884742][T25256] new_inode+0x38/0x174 [ 524.885632][T25256] nilfs_new_inode+0x118/0x930 [ 524.886641][T25256] nilfs_create+0xec/0x298 [ 524.887548][T25256] path_openat+0xf80/0x27f8 [ 524.888454][T25256] do_filp_open+0x1bc/0x3cc [ 524.889406][T25256] do_sys_openat2+0x128/0x3d8 [ 524.890400][T25256] __arm64_sys_openat+0x1f0/0x240 [ 524.891458][T25256] invoke_syscall+0x98/0x2c0 [ 524.892480][T25256] el0_svc_common+0x138/0x258 [ 524.893535][T25256] do_el0_svc+0x64/0x198 [ 524.894367][T25256] el0_svc+0x4c/0x15c [ 524.895190][T25256] el0t_64_sync_handler+0x84/0xf0 [ 524.896252][T25256] el0t_64_sync+0x190/0x194 [ 524.912346][T25258] loop0: detected capacity change from 0 to 4080 [ 524.914981][T25258] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.917064][T25258] NILFS (loop0): mounting unchecked fs [ 524.923795][T25258] NILFS (loop0): recovery complete [ 524.925559][T25259] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.928128][T25258] FAULT_INJECTION: forcing a failure. [ 524.928128][T25258] name failslab, interval 1, probability 0, space 0, times 0 [ 524.930917][T25258] CPU: 0 PID: 25258 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.933207][T25258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.935291][T25258] Call trace: [ 524.935991][T25258] dump_backtrace+0x1b8/0x1e4 [ 524.936953][T25258] show_stack+0x2c/0x44 [ 524.937869][T25258] dump_stack_lvl+0xd0/0x124 [ 524.938813][T25258] dump_stack+0x1c/0x28 [ 524.939650][T25258] should_fail_ex+0x3f8/0x5c4 [ 524.940659][T25258] __should_failslab+0xc8/0x128 [ 524.941791][T25258] should_failslab+0x10/0x28 [ 524.942745][T25258] kmem_cache_alloc+0x80/0x434 [ 524.943845][T25258] security_inode_alloc+0x30/0x124 [ 524.944982][T25258] inode_init_always+0x658/0xac0 [ 524.946013][T25258] new_inode_pseudo+0x7c/0x1d0 [ 524.946953][T25258] new_inode+0x38/0x174 [ 524.947830][T25258] nilfs_new_inode+0x118/0x930 [ 524.948923][T25258] nilfs_create+0xec/0x298 [ 524.949911][T25258] path_openat+0xf80/0x27f8 [ 524.950831][T25258] do_filp_open+0x1bc/0x3cc [ 524.951807][T25258] do_sys_openat2+0x128/0x3d8 [ 524.952761][T25258] __arm64_sys_openat+0x1f0/0x240 [ 524.953806][T25258] invoke_syscall+0x98/0x2c0 [ 524.954726][T25258] el0_svc_common+0x138/0x258 [ 524.955757][T25258] do_el0_svc+0x64/0x198 [ 524.956709][T25258] el0_svc+0x4c/0x15c [ 524.957542][T25258] el0t_64_sync_handler+0x84/0xf0 [ 524.958701][T25258] el0t_64_sync+0x190/0x194 [ 524.973657][T25260] loop0: detected capacity change from 0 to 4080 [ 524.978487][T25260] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 524.980880][T25260] NILFS (loop0): mounting unchecked fs [ 524.985975][T25260] NILFS (loop0): recovery complete [ 524.990214][T25261] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 524.991724][T25260] FAULT_INJECTION: forcing a failure. [ 524.991724][T25260] name failslab, interval 1, probability 0, space 0, times 0 [ 524.995365][T25260] CPU: 1 PID: 25260 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 524.997677][T25260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 524.999743][T25260] Call trace: [ 525.000432][T25260] dump_backtrace+0x1b8/0x1e4 [ 525.001418][T25260] show_stack+0x2c/0x44 [ 525.002319][T25260] dump_stack_lvl+0xd0/0x124 [ 525.003258][T25260] dump_stack+0x1c/0x28 [ 525.004195][T25260] should_fail_ex+0x3f8/0x5c4 [ 525.005175][T25260] __should_failslab+0xc8/0x128 [ 525.006195][T25260] should_failslab+0x10/0x28 [ 525.007172][T25260] kmem_cache_alloc+0x80/0x434 [ 525.008206][T25260] security_inode_alloc+0x30/0x124 [ 525.009295][T25260] inode_init_always+0x658/0xac0 [ 525.010402][T25260] new_inode_pseudo+0x7c/0x1d0 [ 525.011405][T25260] new_inode+0x38/0x174 [ 525.012247][T25260] nilfs_new_inode+0x118/0x930 [ 525.013334][T25260] nilfs_create+0xec/0x298 [ 525.014229][T25260] path_openat+0xf80/0x27f8 [ 525.015238][T25260] do_filp_open+0x1bc/0x3cc [ 525.016283][T25260] do_sys_openat2+0x128/0x3d8 [ 525.017272][T25260] __arm64_sys_openat+0x1f0/0x240 [ 525.018324][T25260] invoke_syscall+0x98/0x2c0 [ 525.019422][T25260] el0_svc_common+0x138/0x258 [ 525.020443][T25260] do_el0_svc+0x64/0x198 [ 525.021356][T25260] el0_svc+0x4c/0x15c [ 525.022188][T25260] el0t_64_sync_handler+0x84/0xf0 [ 525.023239][T25260] el0t_64_sync+0x190/0x194 [ 525.035365][T25262] loop0: detected capacity change from 0 to 4080 [ 525.037894][T25262] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.039919][T25262] NILFS (loop0): mounting unchecked fs [ 525.044837][T25262] NILFS (loop0): recovery complete [ 525.046725][T25263] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.047831][T25262] FAULT_INJECTION: forcing a failure. [ 525.047831][T25262] name failslab, interval 1, probability 0, space 0, times 0 [ 525.051782][T25262] CPU: 0 PID: 25262 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.053923][T25262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.056105][T25262] Call trace: [ 525.056782][T25262] dump_backtrace+0x1b8/0x1e4 [ 525.057780][T25262] show_stack+0x2c/0x44 [ 525.058737][T25262] dump_stack_lvl+0xd0/0x124 [ 525.059691][T25262] dump_stack+0x1c/0x28 [ 525.060580][T25262] should_fail_ex+0x3f8/0x5c4 [ 525.061554][T25262] __should_failslab+0xc8/0x128 [ 525.062563][T25262] should_failslab+0x10/0x28 [ 525.063572][T25262] kmem_cache_alloc+0x80/0x434 [ 525.064582][T25262] security_inode_alloc+0x30/0x124 [ 525.065740][T25262] inode_init_always+0x658/0xac0 [ 525.066809][T25262] new_inode_pseudo+0x7c/0x1d0 [ 525.067841][T25262] new_inode+0x38/0x174 [ 525.068696][T25262] nilfs_new_inode+0x118/0x930 [ 525.069719][T25262] nilfs_create+0xec/0x298 [ 525.070633][T25262] path_openat+0xf80/0x27f8 [ 525.071632][T25262] do_filp_open+0x1bc/0x3cc [ 525.072614][T25262] do_sys_openat2+0x128/0x3d8 [ 525.073726][T25262] __arm64_sys_openat+0x1f0/0x240 [ 525.074796][T25262] invoke_syscall+0x98/0x2c0 [ 525.075725][T25262] el0_svc_common+0x138/0x258 [ 525.076709][T25262] do_el0_svc+0x64/0x198 [ 525.077624][T25262] el0_svc+0x4c/0x15c [ 525.078476][T25262] el0t_64_sync_handler+0x84/0xf0 [ 525.079526][T25262] el0t_64_sync+0x190/0x194 [ 525.091682][T25264] loop0: detected capacity change from 0 to 4080 [ 525.095366][T25264] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.097607][T25264] NILFS (loop0): mounting unchecked fs [ 525.103364][T25264] NILFS (loop0): recovery complete [ 525.107416][T25264] FAULT_INJECTION: forcing a failure. [ 525.107416][T25264] name failslab, interval 1, probability 0, space 0, times 0 [ 525.110229][T25264] CPU: 0 PID: 25264 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.110625][T25265] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.112303][T25264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.112316][T25264] Call trace: [ 525.112321][T25264] dump_backtrace+0x1b8/0x1e4 [ 525.118327][T25264] show_stack+0x2c/0x44 [ 525.119239][T25264] dump_stack_lvl+0xd0/0x124 [ 525.120188][T25264] dump_stack+0x1c/0x28 [ 525.121135][T25264] should_fail_ex+0x3f8/0x5c4 [ 525.122085][T25264] __should_failslab+0xc8/0x128 [ 525.123276][T25264] should_failslab+0x10/0x28 [ 525.124233][T25264] kmem_cache_alloc+0x80/0x434 [ 525.125212][T25264] security_inode_alloc+0x30/0x124 [ 525.126304][T25264] inode_init_always+0x658/0xac0 [ 525.127326][T25264] new_inode_pseudo+0x7c/0x1d0 [ 525.128380][T25264] new_inode+0x38/0x174 [ 525.129238][T25264] nilfs_new_inode+0x118/0x930 [ 525.130205][T25264] nilfs_create+0xec/0x298 [ 525.131150][T25264] path_openat+0xf80/0x27f8 [ 525.132081][T25264] do_filp_open+0x1bc/0x3cc [ 525.133036][T25264] do_sys_openat2+0x128/0x3d8 [ 525.134017][T25264] __arm64_sys_openat+0x1f0/0x240 [ 525.135012][T25264] invoke_syscall+0x98/0x2c0 [ 525.136044][T25264] el0_svc_common+0x138/0x258 [ 525.137014][T25264] do_el0_svc+0x64/0x198 [ 525.137855][T25264] el0_svc+0x4c/0x15c [ 525.138659][T25264] el0t_64_sync_handler+0x84/0xf0 [ 525.139692][T25264] el0t_64_sync+0x190/0x194 [ 525.151258][T25266] loop0: detected capacity change from 0 to 4080 [ 525.153646][T25266] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.155855][T25266] NILFS (loop0): mounting unchecked fs [ 525.160579][T25266] NILFS (loop0): recovery complete [ 525.162586][T25267] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.163734][T25266] FAULT_INJECTION: forcing a failure. [ 525.163734][T25266] name failslab, interval 1, probability 0, space 0, times 0 [ 525.168492][T25266] CPU: 1 PID: 25266 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.170678][T25266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.172819][T25266] Call trace: [ 525.173542][T25266] dump_backtrace+0x1b8/0x1e4 [ 525.174511][T25266] show_stack+0x2c/0x44 [ 525.175399][T25266] dump_stack_lvl+0xd0/0x124 [ 525.176393][T25266] dump_stack+0x1c/0x28 [ 525.177308][T25266] should_fail_ex+0x3f8/0x5c4 [ 525.178314][T25266] __should_failslab+0xc8/0x128 [ 525.179309][T25266] should_failslab+0x10/0x28 [ 525.180261][T25266] kmem_cache_alloc+0x80/0x434 [ 525.181284][T25266] security_inode_alloc+0x30/0x124 [ 525.182405][T25266] inode_init_always+0x658/0xac0 [ 525.183433][T25266] new_inode_pseudo+0x7c/0x1d0 [ 525.184425][T25266] new_inode+0x38/0x174 [ 525.185288][T25266] nilfs_new_inode+0x118/0x930 [ 525.186242][T25266] nilfs_create+0xec/0x298 [ 525.187157][T25266] path_openat+0xf80/0x27f8 [ 525.188170][T25266] do_filp_open+0x1bc/0x3cc [ 525.189120][T25266] do_sys_openat2+0x128/0x3d8 [ 525.190132][T25266] __arm64_sys_openat+0x1f0/0x240 [ 525.191264][T25266] invoke_syscall+0x98/0x2c0 [ 525.192240][T25266] el0_svc_common+0x138/0x258 [ 525.193168][T25266] do_el0_svc+0x64/0x198 [ 525.194080][T25266] el0_svc+0x4c/0x15c [ 525.194970][T25266] el0t_64_sync_handler+0x84/0xf0 [ 525.196113][T25266] el0t_64_sync+0x190/0x194 [ 525.209367][T25268] loop0: detected capacity change from 0 to 4080 [ 525.212578][T25268] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.215046][T25268] NILFS (loop0): mounting unchecked fs [ 525.219909][T25268] NILFS (loop0): recovery complete [ 525.222581][T25269] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.223843][T25268] FAULT_INJECTION: forcing a failure. [ 525.223843][T25268] name failslab, interval 1, probability 0, space 0, times 0 [ 525.227881][T25268] CPU: 1 PID: 25268 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.230011][T25268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.232157][T25268] Call trace: [ 525.232779][T25268] dump_backtrace+0x1b8/0x1e4 [ 525.233760][T25268] show_stack+0x2c/0x44 [ 525.234657][T25268] dump_stack_lvl+0xd0/0x124 [ 525.235775][T25268] dump_stack+0x1c/0x28 [ 525.236664][T25268] should_fail_ex+0x3f8/0x5c4 [ 525.237666][T25268] __should_failslab+0xc8/0x128 [ 525.238698][T25268] should_failslab+0x10/0x28 [ 525.239662][T25268] kmem_cache_alloc+0x80/0x434 [ 525.240633][T25268] security_inode_alloc+0x30/0x124 [ 525.241804][T25268] inode_init_always+0x658/0xac0 [ 525.242952][T25268] new_inode_pseudo+0x7c/0x1d0 [ 525.243931][T25268] new_inode+0x38/0x174 [ 525.244897][T25268] nilfs_new_inode+0x118/0x930 [ 525.245958][T25268] nilfs_create+0xec/0x298 [ 525.246986][T25268] path_openat+0xf80/0x27f8 [ 525.247899][T25268] do_filp_open+0x1bc/0x3cc [ 525.248880][T25268] do_sys_openat2+0x128/0x3d8 [ 525.249865][T25268] __arm64_sys_openat+0x1f0/0x240 [ 525.251023][T25268] invoke_syscall+0x98/0x2c0 [ 525.252055][T25268] el0_svc_common+0x138/0x258 [ 525.252997][T25268] do_el0_svc+0x64/0x198 [ 525.253893][T25268] el0_svc+0x4c/0x15c [ 525.254698][T25268] el0t_64_sync_handler+0x84/0xf0 [ 525.255762][T25268] el0t_64_sync+0x190/0x194 [ 525.268806][T25270] loop0: detected capacity change from 0 to 4080 [ 525.271378][T25270] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.273635][T25270] NILFS (loop0): mounting unchecked fs [ 525.278580][T25270] NILFS (loop0): recovery complete [ 525.280539][T25271] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.283858][T25270] FAULT_INJECTION: forcing a failure. [ 525.283858][T25270] name failslab, interval 1, probability 0, space 0, times 0 [ 525.287018][T25270] CPU: 0 PID: 25270 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.289038][T25270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.291128][T25270] Call trace: [ 525.291920][T25270] dump_backtrace+0x1b8/0x1e4 [ 525.292872][T25270] show_stack+0x2c/0x44 [ 525.293795][T25270] dump_stack_lvl+0xd0/0x124 [ 525.294812][T25270] dump_stack+0x1c/0x28 [ 525.295723][T25270] should_fail_ex+0x3f8/0x5c4 [ 525.296739][T25270] __should_failslab+0xc8/0x128 [ 525.297782][T25270] should_failslab+0x10/0x28 [ 525.298739][T25270] kmem_cache_alloc+0x80/0x434 [ 525.299736][T25270] security_inode_alloc+0x30/0x124 [ 525.300804][T25270] inode_init_always+0x658/0xac0 [ 525.301835][T25270] new_inode_pseudo+0x7c/0x1d0 [ 525.302828][T25270] new_inode+0x38/0x174 [ 525.303719][T25270] nilfs_new_inode+0x118/0x930 [ 525.304756][T25270] nilfs_create+0xec/0x298 [ 525.305690][T25270] path_openat+0xf80/0x27f8 [ 525.306620][T25270] do_filp_open+0x1bc/0x3cc [ 525.307656][T25270] do_sys_openat2+0x128/0x3d8 [ 525.308636][T25270] __arm64_sys_openat+0x1f0/0x240 [ 525.309738][T25270] invoke_syscall+0x98/0x2c0 [ 525.310730][T25270] el0_svc_common+0x138/0x258 [ 525.311707][T25270] do_el0_svc+0x64/0x198 [ 525.312603][T25270] el0_svc+0x4c/0x15c [ 525.313394][T25270] el0t_64_sync_handler+0x84/0xf0 [ 525.314513][T25270] el0t_64_sync+0x190/0x194 [ 525.332173][T25272] loop0: detected capacity change from 0 to 4080 [ 525.335562][T25272] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.337617][T25272] NILFS (loop0): mounting unchecked fs [ 525.342090][T25272] NILFS (loop0): recovery complete [ 525.344719][T25273] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.346253][T25272] FAULT_INJECTION: forcing a failure. [ 525.346253][T25272] name failslab, interval 1, probability 0, space 0, times 0 [ 525.349681][T25272] CPU: 0 PID: 25272 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.351890][T25272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.354025][T25272] Call trace: [ 525.354703][T25272] dump_backtrace+0x1b8/0x1e4 [ 525.355670][T25272] show_stack+0x2c/0x44 [ 525.356545][T25272] dump_stack_lvl+0xd0/0x124 [ 525.357560][T25272] dump_stack+0x1c/0x28 [ 525.358399][T25272] should_fail_ex+0x3f8/0x5c4 [ 525.359427][T25272] __should_failslab+0xc8/0x128 [ 525.360481][T25272] should_failslab+0x10/0x28 [ 525.361455][T25272] kmem_cache_alloc+0x80/0x434 [ 525.362412][T25272] security_inode_alloc+0x30/0x124 [ 525.363494][T25272] inode_init_always+0x658/0xac0 [ 525.364555][T25272] new_inode_pseudo+0x7c/0x1d0 [ 525.365581][T25272] new_inode+0x38/0x174 [ 525.366502][T25272] nilfs_new_inode+0x118/0x930 [ 525.367473][T25272] nilfs_create+0xec/0x298 [ 525.368403][T25272] path_openat+0xf80/0x27f8 [ 525.369428][T25272] do_filp_open+0x1bc/0x3cc [ 525.370436][T25272] do_sys_openat2+0x128/0x3d8 [ 525.371352][T25272] __arm64_sys_openat+0x1f0/0x240 [ 525.372360][T25272] invoke_syscall+0x98/0x2c0 [ 525.373361][T25272] el0_svc_common+0x138/0x258 [ 525.374373][T25272] do_el0_svc+0x64/0x198 [ 525.375238][T25272] el0_svc+0x4c/0x15c [ 525.376059][T25272] el0t_64_sync_handler+0x84/0xf0 [ 525.377198][T25272] el0t_64_sync+0x190/0x194 [ 525.388627][T25274] loop0: detected capacity change from 0 to 4080 [ 525.391169][T25274] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.393337][T25274] NILFS (loop0): mounting unchecked fs [ 525.398078][T25274] NILFS (loop0): recovery complete [ 525.400021][T25275] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.401258][T25274] FAULT_INJECTION: forcing a failure. [ 525.401258][T25274] name failslab, interval 1, probability 0, space 0, times 0 [ 525.406713][T25274] CPU: 0 PID: 25274 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.408893][T25274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.411073][T25274] Call trace: [ 525.411804][T25274] dump_backtrace+0x1b8/0x1e4 [ 525.412813][T25274] show_stack+0x2c/0x44 [ 525.413761][T25274] dump_stack_lvl+0xd0/0x124 [ 525.414761][T25274] dump_stack+0x1c/0x28 [ 525.415677][T25274] should_fail_ex+0x3f8/0x5c4 [ 525.416659][T25274] __should_failslab+0xc8/0x128 [ 525.417702][T25274] should_failslab+0x10/0x28 [ 525.418739][T25274] kmem_cache_alloc+0x80/0x434 [ 525.419731][T25274] security_inode_alloc+0x30/0x124 [ 525.420905][T25274] inode_init_always+0x658/0xac0 [ 525.422041][T25274] new_inode_pseudo+0x7c/0x1d0 [ 525.423028][T25274] new_inode+0x38/0x174 [ 525.423978][T25274] nilfs_new_inode+0x118/0x930 [ 525.424925][T25274] nilfs_create+0xec/0x298 [ 525.425847][T25274] path_openat+0xf80/0x27f8 [ 525.426783][T25274] do_filp_open+0x1bc/0x3cc [ 525.427789][T25274] do_sys_openat2+0x128/0x3d8 [ 525.428755][T25274] __arm64_sys_openat+0x1f0/0x240 [ 525.429920][T25274] invoke_syscall+0x98/0x2c0 [ 525.430860][T25274] el0_svc_common+0x138/0x258 [ 525.431845][T25274] do_el0_svc+0x64/0x198 [ 525.432771][T25274] el0_svc+0x4c/0x15c [ 525.433646][T25274] el0t_64_sync_handler+0x84/0xf0 [ 525.434677][T25274] el0t_64_sync+0x190/0x194 [ 525.446560][T25276] loop0: detected capacity change from 0 to 4080 [ 525.449605][T25276] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.451777][T25276] NILFS (loop0): mounting unchecked fs [ 525.456482][T25276] NILFS (loop0): recovery complete [ 525.458412][T25277] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.461851][T25276] FAULT_INJECTION: forcing a failure. [ 525.461851][T25276] name failslab, interval 1, probability 0, space 0, times 0 [ 525.464757][T25276] CPU: 0 PID: 25276 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.467054][T25276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.469161][T25276] Call trace: [ 525.469830][T25276] dump_backtrace+0x1b8/0x1e4 [ 525.470798][T25276] show_stack+0x2c/0x44 [ 525.471649][T25276] dump_stack_lvl+0xd0/0x124 [ 525.472661][T25276] dump_stack+0x1c/0x28 [ 525.473572][T25276] should_fail_ex+0x3f8/0x5c4 [ 525.474631][T25276] __should_failslab+0xc8/0x128 [ 525.475692][T25276] should_failslab+0x10/0x28 [ 525.476714][T25276] kmem_cache_alloc+0x80/0x434 [ 525.477765][T25276] security_inode_alloc+0x30/0x124 [ 525.478879][T25276] inode_init_always+0x658/0xac0 [ 525.479904][T25276] new_inode_pseudo+0x7c/0x1d0 [ 525.480944][T25276] new_inode+0x38/0x174 [ 525.481823][T25276] nilfs_new_inode+0x118/0x930 [ 525.482825][T25276] nilfs_create+0xec/0x298 [ 525.483773][T25276] path_openat+0xf80/0x27f8 [ 525.484698][T25276] do_filp_open+0x1bc/0x3cc [ 525.485741][T25276] do_sys_openat2+0x128/0x3d8 [ 525.486756][T25276] __arm64_sys_openat+0x1f0/0x240 [ 525.487768][T25276] invoke_syscall+0x98/0x2c0 [ 525.488759][T25276] el0_svc_common+0x138/0x258 [ 525.489770][T25276] do_el0_svc+0x64/0x198 [ 525.490723][T25276] el0_svc+0x4c/0x15c [ 525.491518][T25276] el0t_64_sync_handler+0x84/0xf0 [ 525.492529][T25276] el0t_64_sync+0x190/0x194 [ 525.504160][T25278] loop0: detected capacity change from 0 to 4080 [ 525.509360][T25278] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.511336][T25278] NILFS (loop0): mounting unchecked fs [ 525.516800][T25278] NILFS (loop0): recovery complete [ 525.519909][T25278] FAULT_INJECTION: forcing a failure. [ 525.519909][T25278] name failslab, interval 1, probability 0, space 0, times 0 [ 525.522652][T25278] CPU: 1 PID: 25278 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.524859][T25278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.527055][T25278] Call trace: [ 525.527712][T25278] dump_backtrace+0x1b8/0x1e4 [ 525.528675][T25278] show_stack+0x2c/0x44 [ 525.529620][T25278] dump_stack_lvl+0xd0/0x124 [ 525.530583][T25278] dump_stack+0x1c/0x28 [ 525.531516][T25278] should_fail_ex+0x3f8/0x5c4 [ 525.532532][T25278] __should_failslab+0xc8/0x128 [ 525.533501][T25278] should_failslab+0x10/0x28 [ 525.534509][T25278] kmem_cache_alloc+0x80/0x434 [ 525.535580][T25278] security_inode_alloc+0x30/0x124 [ 525.536595][T25278] inode_init_always+0x658/0xac0 [ 525.537568][T25278] new_inode_pseudo+0x7c/0x1d0 [ 525.538598][T25278] new_inode+0x38/0x174 [ 525.539515][T25278] nilfs_new_inode+0x118/0x930 [ 525.540546][T25278] nilfs_create+0xec/0x298 [ 525.541547][T25278] path_openat+0xf80/0x27f8 [ 525.541776][T25279] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.542448][T25278] do_filp_open+0x1bc/0x3cc [ 525.545466][T25278] do_sys_openat2+0x128/0x3d8 [ 525.546507][T25278] __arm64_sys_openat+0x1f0/0x240 [ 525.547589][T25278] invoke_syscall+0x98/0x2c0 [ 525.548579][T25278] el0_svc_common+0x138/0x258 [ 525.549608][T25278] do_el0_svc+0x64/0x198 [ 525.550520][T25278] el0_svc+0x4c/0x15c [ 525.551341][T25278] el0t_64_sync_handler+0x84/0xf0 [ 525.552312][T25278] el0t_64_sync+0x190/0x194 [ 525.563462][T25280] loop0: detected capacity change from 0 to 4080 [ 525.566505][T25280] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.568581][T25280] NILFS (loop0): mounting unchecked fs [ 525.573147][T25280] NILFS (loop0): recovery complete [ 525.575344][T25281] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.578759][T25280] FAULT_INJECTION: forcing a failure. [ 525.578759][T25280] name failslab, interval 1, probability 0, space 0, times 0 [ 525.581575][T25280] CPU: 1 PID: 25280 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.583830][T25280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.585988][T25280] Call trace: [ 525.586675][T25280] dump_backtrace+0x1b8/0x1e4 [ 525.587746][T25280] show_stack+0x2c/0x44 [ 525.588573][T25280] dump_stack_lvl+0xd0/0x124 [ 525.589578][T25280] dump_stack+0x1c/0x28 [ 525.590483][T25280] should_fail_ex+0x3f8/0x5c4 [ 525.591423][T25280] __should_failslab+0xc8/0x128 [ 525.592407][T25280] should_failslab+0x10/0x28 [ 525.593378][T25280] kmem_cache_alloc+0x80/0x434 [ 525.594391][T25280] security_inode_alloc+0x30/0x124 [ 525.595438][T25280] inode_init_always+0x658/0xac0 [ 525.596502][T25280] new_inode_pseudo+0x7c/0x1d0 [ 525.597503][T25280] new_inode+0x38/0x174 [ 525.598352][T25280] nilfs_new_inode+0x118/0x930 [ 525.599313][T25280] nilfs_create+0xec/0x298 [ 525.600277][T25280] path_openat+0xf80/0x27f8 [ 525.601193][T25280] do_filp_open+0x1bc/0x3cc [ 525.602163][T25280] do_sys_openat2+0x128/0x3d8 [ 525.603126][T25280] __arm64_sys_openat+0x1f0/0x240 [ 525.604186][T25280] invoke_syscall+0x98/0x2c0 [ 525.605223][T25280] el0_svc_common+0x138/0x258 [ 525.606226][T25280] do_el0_svc+0x64/0x198 [ 525.607123][T25280] el0_svc+0x4c/0x15c [ 525.607950][T25280] el0t_64_sync_handler+0x84/0xf0 [ 525.608939][T25280] el0t_64_sync+0x190/0x194 [ 525.620880][T25282] loop0: detected capacity change from 0 to 4080 [ 525.623444][T25282] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.625538][T25282] NILFS (loop0): mounting unchecked fs [ 525.630302][T25282] NILFS (loop0): recovery complete [ 525.632279][T25283] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.634170][T25282] FAULT_INJECTION: forcing a failure. [ 525.634170][T25282] name failslab, interval 1, probability 0, space 0, times 0 [ 525.637674][T25282] CPU: 0 PID: 25282 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.639876][T25282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.642057][T25282] Call trace: [ 525.642765][T25282] dump_backtrace+0x1b8/0x1e4 [ 525.643806][T25282] show_stack+0x2c/0x44 [ 525.644726][T25282] dump_stack_lvl+0xd0/0x124 [ 525.645755][T25282] dump_stack+0x1c/0x28 [ 525.646641][T25282] should_fail_ex+0x3f8/0x5c4 [ 525.647613][T25282] __should_failslab+0xc8/0x128 [ 525.648646][T25282] should_failslab+0x10/0x28 [ 525.649696][T25282] kmem_cache_alloc+0x80/0x434 [ 525.650701][T25282] security_inode_alloc+0x30/0x124 [ 525.651793][T25282] inode_init_always+0x658/0xac0 [ 525.652812][T25282] new_inode_pseudo+0x7c/0x1d0 [ 525.653832][T25282] new_inode+0x38/0x174 [ 525.654735][T25282] nilfs_new_inode+0x118/0x930 [ 525.655729][T25282] nilfs_create+0xec/0x298 [ 525.656674][T25282] path_openat+0xf80/0x27f8 [ 525.657621][T25282] do_filp_open+0x1bc/0x3cc [ 525.658672][T25282] do_sys_openat2+0x128/0x3d8 [ 525.659678][T25282] __arm64_sys_openat+0x1f0/0x240 [ 525.660691][T25282] invoke_syscall+0x98/0x2c0 [ 525.661757][T25282] el0_svc_common+0x138/0x258 [ 525.662726][T25282] do_el0_svc+0x64/0x198 [ 525.663704][T25282] el0_svc+0x4c/0x15c [ 525.664579][T25282] el0t_64_sync_handler+0x84/0xf0 [ 525.665620][T25282] el0t_64_sync+0x190/0x194 [ 525.677067][T25284] loop0: detected capacity change from 0 to 4080 [ 525.679604][T25284] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.681778][T25284] NILFS (loop0): mounting unchecked fs [ 525.686583][T25284] NILFS (loop0): recovery complete [ 525.688474][T25285] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.691483][T25284] FAULT_INJECTION: forcing a failure. [ 525.691483][T25284] name failslab, interval 1, probability 0, space 0, times 0 [ 525.694303][T25284] CPU: 1 PID: 25284 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.696560][T25284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.698663][T25284] Call trace: [ 525.699294][T25284] dump_backtrace+0x1b8/0x1e4 [ 525.700313][T25284] show_stack+0x2c/0x44 [ 525.701166][T25284] dump_stack_lvl+0xd0/0x124 [ 525.702078][T25284] dump_stack+0x1c/0x28 [ 525.702996][T25284] should_fail_ex+0x3f8/0x5c4 [ 525.703983][T25284] __should_failslab+0xc8/0x128 [ 525.704987][T25284] should_failslab+0x10/0x28 [ 525.706012][T25284] kmem_cache_alloc+0x80/0x434 [ 525.706931][T25284] security_inode_alloc+0x30/0x124 [ 525.708065][T25284] inode_init_always+0x658/0xac0 [ 525.709086][T25284] new_inode_pseudo+0x7c/0x1d0 [ 525.710108][T25284] new_inode+0x38/0x174 [ 525.710944][T25284] nilfs_new_inode+0x118/0x930 [ 525.711982][T25284] nilfs_create+0xec/0x298 [ 525.712927][T25284] path_openat+0xf80/0x27f8 [ 525.713978][T25284] do_filp_open+0x1bc/0x3cc [ 525.714883][T25284] do_sys_openat2+0x128/0x3d8 [ 525.715902][T25284] __arm64_sys_openat+0x1f0/0x240 [ 525.716998][T25284] invoke_syscall+0x98/0x2c0 [ 525.717941][T25284] el0_svc_common+0x138/0x258 [ 525.719042][T25284] do_el0_svc+0x64/0x198 [ 525.720033][T25284] el0_svc+0x4c/0x15c [ 525.720831][T25284] el0t_64_sync_handler+0x84/0xf0 [ 525.721839][T25284] el0t_64_sync+0x190/0x194 [ 525.733804][T25286] loop0: detected capacity change from 0 to 4080 [ 525.736429][T25286] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.738835][T25286] NILFS (loop0): mounting unchecked fs [ 525.743707][T25286] NILFS (loop0): recovery complete [ 525.746135][T25287] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.749403][T25286] FAULT_INJECTION: forcing a failure. [ 525.749403][T25286] name failslab, interval 1, probability 0, space 0, times 0 [ 525.752133][T25286] CPU: 1 PID: 25286 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.754366][T25286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.756554][T25286] Call trace: [ 525.757274][T25286] dump_backtrace+0x1b8/0x1e4 [ 525.758275][T25286] show_stack+0x2c/0x44 [ 525.759131][T25286] dump_stack_lvl+0xd0/0x124 [ 525.760122][T25286] dump_stack+0x1c/0x28 [ 525.761008][T25286] should_fail_ex+0x3f8/0x5c4 [ 525.761957][T25286] __should_failslab+0xc8/0x128 [ 525.763041][T25286] should_failslab+0x10/0x28 [ 525.764013][T25286] kmem_cache_alloc+0x80/0x434 [ 525.765011][T25286] security_inode_alloc+0x30/0x124 [ 525.766071][T25286] inode_init_always+0x658/0xac0 [ 525.767061][T25286] new_inode_pseudo+0x7c/0x1d0 [ 525.768170][T25286] new_inode+0x38/0x174 [ 525.769032][T25286] nilfs_new_inode+0x118/0x930 [ 525.770008][T25286] nilfs_create+0xec/0x298 [ 525.770927][T25286] path_openat+0xf80/0x27f8 [ 525.771866][T25286] do_filp_open+0x1bc/0x3cc [ 525.772911][T25286] do_sys_openat2+0x128/0x3d8 [ 525.773909][T25286] __arm64_sys_openat+0x1f0/0x240 [ 525.774929][T25286] invoke_syscall+0x98/0x2c0 [ 525.775903][T25286] el0_svc_common+0x138/0x258 [ 525.776933][T25286] do_el0_svc+0x64/0x198 [ 525.777914][T25286] el0_svc+0x4c/0x15c [ 525.778741][T25286] el0t_64_sync_handler+0x84/0xf0 [ 525.779819][T25286] el0t_64_sync+0x190/0x194 [ 525.791602][T25288] loop0: detected capacity change from 0 to 4080 [ 525.794045][T25288] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.796751][T25288] NILFS (loop0): mounting unchecked fs [ 525.801401][T25288] NILFS (loop0): recovery complete [ 525.804384][T25288] FAULT_INJECTION: forcing a failure. [ 525.804384][T25288] name failslab, interval 1, probability 0, space 0, times 0 [ 525.807205][T25288] CPU: 1 PID: 25288 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.809389][T25288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.811462][T25288] Call trace: [ 525.812150][T25288] dump_backtrace+0x1b8/0x1e4 [ 525.813213][T25288] show_stack+0x2c/0x44 [ 525.814051][T25288] dump_stack_lvl+0xd0/0x124 [ 525.814997][T25288] dump_stack+0x1c/0x28 [ 525.815969][T25288] should_fail_ex+0x3f8/0x5c4 [ 525.816820][T25289] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.816977][T25288] __should_failslab+0xc8/0x128 [ 525.820290][T25288] should_failslab+0x10/0x28 [ 525.821301][T25288] kmem_cache_alloc+0x80/0x434 [ 525.822297][T25288] security_inode_alloc+0x30/0x124 [ 525.823343][T25288] inode_init_always+0x658/0xac0 [ 525.824364][T25288] new_inode_pseudo+0x7c/0x1d0 [ 525.825421][T25288] new_inode+0x38/0x174 [ 525.826287][T25288] nilfs_new_inode+0x118/0x930 [ 525.827342][T25288] nilfs_create+0xec/0x298 [ 525.828281][T25288] path_openat+0xf80/0x27f8 [ 525.829245][T25288] do_filp_open+0x1bc/0x3cc [ 525.830248][T25288] do_sys_openat2+0x128/0x3d8 [ 525.831319][T25288] __arm64_sys_openat+0x1f0/0x240 [ 525.832386][T25288] invoke_syscall+0x98/0x2c0 [ 525.833413][T25288] el0_svc_common+0x138/0x258 [ 525.834436][T25288] do_el0_svc+0x64/0x198 [ 525.835375][T25288] el0_svc+0x4c/0x15c [ 525.836213][T25288] el0t_64_sync_handler+0x84/0xf0 [ 525.837300][T25288] el0t_64_sync+0x190/0x194 [ 525.849420][T25290] loop0: detected capacity change from 0 to 4080 [ 525.851883][T25290] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.854094][T25290] NILFS (loop0): mounting unchecked fs [ 525.859714][T25290] NILFS (loop0): recovery complete [ 525.863064][T25290] FAULT_INJECTION: forcing a failure. [ 525.863064][T25290] name failslab, interval 1, probability 0, space 0, times 0 [ 525.865925][T25290] CPU: 1 PID: 25290 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.866079][T25291] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.868139][T25290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.872391][T25290] Call trace: [ 525.873080][T25290] dump_backtrace+0x1b8/0x1e4 [ 525.874029][T25290] show_stack+0x2c/0x44 [ 525.874971][T25290] dump_stack_lvl+0xd0/0x124 [ 525.875903][T25290] dump_stack+0x1c/0x28 [ 525.876823][T25290] should_fail_ex+0x3f8/0x5c4 [ 525.877867][T25290] __should_failslab+0xc8/0x128 [ 525.878874][T25290] should_failslab+0x10/0x28 [ 525.879758][T25290] kmem_cache_alloc+0x80/0x434 [ 525.880815][T25290] security_inode_alloc+0x30/0x124 [ 525.881871][T25290] inode_init_always+0x658/0xac0 [ 525.882930][T25290] new_inode_pseudo+0x7c/0x1d0 [ 525.883983][T25290] new_inode+0x38/0x174 [ 525.884877][T25290] nilfs_new_inode+0x118/0x930 [ 525.885947][T25290] nilfs_create+0xec/0x298 [ 525.886877][T25290] path_openat+0xf80/0x27f8 [ 525.887775][T25290] do_filp_open+0x1bc/0x3cc [ 525.888710][T25290] do_sys_openat2+0x128/0x3d8 [ 525.889730][T25290] __arm64_sys_openat+0x1f0/0x240 [ 525.890819][T25290] invoke_syscall+0x98/0x2c0 [ 525.891822][T25290] el0_svc_common+0x138/0x258 [ 525.892840][T25290] do_el0_svc+0x64/0x198 [ 525.893791][T25290] el0_svc+0x4c/0x15c [ 525.894597][T25290] el0t_64_sync_handler+0x84/0xf0 [ 525.895662][T25290] el0t_64_sync+0x190/0x194 [ 525.908002][T25292] loop0: detected capacity change from 0 to 4080 [ 525.910573][T25292] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.912661][T25292] NILFS (loop0): mounting unchecked fs [ 525.919092][T25292] NILFS (loop0): recovery complete [ 525.920957][T25293] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.922462][T25292] FAULT_INJECTION: forcing a failure. [ 525.922462][T25292] name failslab, interval 1, probability 0, space 0, times 0 [ 525.926130][T25292] CPU: 1 PID: 25292 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.928294][T25292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.930485][T25292] Call trace: [ 525.931179][T25292] dump_backtrace+0x1b8/0x1e4 [ 525.932218][T25292] show_stack+0x2c/0x44 [ 525.933091][T25292] dump_stack_lvl+0xd0/0x124 [ 525.934118][T25292] dump_stack+0x1c/0x28 [ 525.934972][T25292] should_fail_ex+0x3f8/0x5c4 [ 525.936015][T25292] __should_failslab+0xc8/0x128 [ 525.937047][T25292] should_failslab+0x10/0x28 [ 525.938011][T25292] kmem_cache_alloc+0x80/0x434 [ 525.938988][T25292] security_inode_alloc+0x30/0x124 [ 525.940033][T25292] inode_init_always+0x658/0xac0 [ 525.941118][T25292] new_inode_pseudo+0x7c/0x1d0 [ 525.942066][T25292] new_inode+0x38/0x174 [ 525.942989][T25292] nilfs_new_inode+0x118/0x930 [ 525.944092][T25292] nilfs_create+0xec/0x298 [ 525.945061][T25292] path_openat+0xf80/0x27f8 [ 525.945999][T25292] do_filp_open+0x1bc/0x3cc [ 525.946922][T25292] do_sys_openat2+0x128/0x3d8 [ 525.947927][T25292] __arm64_sys_openat+0x1f0/0x240 [ 525.949020][T25292] invoke_syscall+0x98/0x2c0 [ 525.950069][T25292] el0_svc_common+0x138/0x258 [ 525.951159][T25292] do_el0_svc+0x64/0x198 [ 525.952095][T25292] el0_svc+0x4c/0x15c [ 525.952976][T25292] el0t_64_sync_handler+0x84/0xf0 [ 525.954035][T25292] el0t_64_sync+0x190/0x194 [ 525.965861][T25294] loop0: detected capacity change from 0 to 4080 [ 525.968280][T25294] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 525.970353][T25294] NILFS (loop0): mounting unchecked fs [ 525.975412][T25294] NILFS (loop0): recovery complete [ 525.977510][T25295] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 525.980703][T25294] FAULT_INJECTION: forcing a failure. [ 525.980703][T25294] name failslab, interval 1, probability 0, space 0, times 0 [ 525.983423][T25294] CPU: 1 PID: 25294 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 525.985577][T25294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 525.987692][T25294] Call trace: [ 525.988390][T25294] dump_backtrace+0x1b8/0x1e4 [ 525.989357][T25294] show_stack+0x2c/0x44 [ 525.990255][T25294] dump_stack_lvl+0xd0/0x124 [ 525.991269][T25294] dump_stack+0x1c/0x28 [ 525.992196][T25294] should_fail_ex+0x3f8/0x5c4 [ 525.993167][T25294] __should_failslab+0xc8/0x128 [ 525.994182][T25294] should_failslab+0x10/0x28 [ 525.995197][T25294] kmem_cache_alloc+0x80/0x434 [ 525.996235][T25294] security_inode_alloc+0x30/0x124 [ 525.997345][T25294] inode_init_always+0x658/0xac0 [ 525.998509][T25294] new_inode_pseudo+0x7c/0x1d0 [ 525.999574][T25294] new_inode+0x38/0x174 [ 526.000483][T25294] nilfs_new_inode+0x118/0x930 [ 526.001593][T25294] nilfs_create+0xec/0x298 [ 526.002591][T25294] path_openat+0xf80/0x27f8 [ 526.003539][T25294] do_filp_open+0x1bc/0x3cc [ 526.004539][T25294] do_sys_openat2+0x128/0x3d8 [ 526.005550][T25294] __arm64_sys_openat+0x1f0/0x240 [ 526.006623][T25294] invoke_syscall+0x98/0x2c0 [ 526.007593][T25294] el0_svc_common+0x138/0x258 [ 526.008639][T25294] do_el0_svc+0x64/0x198 [ 526.009542][T25294] el0_svc+0x4c/0x15c [ 526.010415][T25294] el0t_64_sync_handler+0x84/0xf0 [ 526.011569][T25294] el0t_64_sync+0x190/0x194 [ 526.023123][T25296] loop0: detected capacity change from 0 to 4080 [ 526.025825][T25296] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.027842][T25296] NILFS (loop0): mounting unchecked fs [ 526.032749][T25296] NILFS (loop0): recovery complete [ 526.035818][T25297] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.038188][T25296] FAULT_INJECTION: forcing a failure. [ 526.038188][T25296] name failslab, interval 1, probability 0, space 0, times 0 [ 526.040775][T25296] CPU: 1 PID: 25296 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.043068][T25296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.045217][T25296] Call trace: [ 526.045864][T25296] dump_backtrace+0x1b8/0x1e4 [ 526.046835][T25296] show_stack+0x2c/0x44 [ 526.047746][T25296] dump_stack_lvl+0xd0/0x124 [ 526.048774][T25296] dump_stack+0x1c/0x28 [ 526.049734][T25296] should_fail_ex+0x3f8/0x5c4 [ 526.050806][T25296] __should_failslab+0xc8/0x128 [ 526.051852][T25296] should_failslab+0x10/0x28 [ 526.052824][T25296] kmem_cache_alloc+0x80/0x434 [ 526.053910][T25296] security_inode_alloc+0x30/0x124 [ 526.055009][T25296] inode_init_always+0x658/0xac0 [ 526.056077][T25296] new_inode_pseudo+0x7c/0x1d0 [ 526.057130][T25296] new_inode+0x38/0x174 [ 526.057933][T25296] nilfs_new_inode+0x118/0x930 [ 526.058977][T25296] nilfs_create+0xec/0x298 [ 526.059904][T25296] path_openat+0xf80/0x27f8 [ 526.060876][T25296] do_filp_open+0x1bc/0x3cc [ 526.061802][T25296] do_sys_openat2+0x128/0x3d8 [ 526.062798][T25296] __arm64_sys_openat+0x1f0/0x240 [ 526.063834][T25296] invoke_syscall+0x98/0x2c0 [ 526.064795][T25296] el0_svc_common+0x138/0x258 [ 526.065721][T25296] do_el0_svc+0x64/0x198 [ 526.066592][T25296] el0_svc+0x4c/0x15c [ 526.067487][T25296] el0t_64_sync_handler+0x84/0xf0 [ 526.068510][T25296] el0t_64_sync+0x190/0x194 [ 526.080426][T25298] loop0: detected capacity change from 0 to 4080 [ 526.083095][T25298] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.086270][T25298] NILFS (loop0): mounting unchecked fs [ 526.090835][T25298] NILFS (loop0): recovery complete [ 526.092781][T25299] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.094242][T25298] FAULT_INJECTION: forcing a failure. [ 526.094242][T25298] name failslab, interval 1, probability 0, space 0, times 0 [ 526.097906][T25298] CPU: 0 PID: 25298 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.100168][T25298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.102373][T25298] Call trace: [ 526.103094][T25298] dump_backtrace+0x1b8/0x1e4 [ 526.104106][T25298] show_stack+0x2c/0x44 [ 526.104943][T25298] dump_stack_lvl+0xd0/0x124 [ 526.106007][T25298] dump_stack+0x1c/0x28 [ 526.106924][T25298] should_fail_ex+0x3f8/0x5c4 [ 526.107956][T25298] __should_failslab+0xc8/0x128 [ 526.109058][T25298] should_failslab+0x10/0x28 [ 526.110033][T25298] kmem_cache_alloc+0x80/0x434 [ 526.111002][T25298] security_inode_alloc+0x30/0x124 [ 526.112084][T25298] inode_init_always+0x658/0xac0 [ 526.113112][T25298] new_inode_pseudo+0x7c/0x1d0 [ 526.114155][T25298] new_inode+0x38/0x174 [ 526.115012][T25298] nilfs_new_inode+0x118/0x930 [ 526.116033][T25298] nilfs_create+0xec/0x298 [ 526.116940][T25298] path_openat+0xf80/0x27f8 [ 526.117825][T25298] do_filp_open+0x1bc/0x3cc [ 526.118857][T25298] do_sys_openat2+0x128/0x3d8 [ 526.119902][T25298] __arm64_sys_openat+0x1f0/0x240 [ 526.120929][T25298] invoke_syscall+0x98/0x2c0 [ 526.121886][T25298] el0_svc_common+0x138/0x258 [ 526.122905][T25298] do_el0_svc+0x64/0x198 [ 526.123835][T25298] el0_svc+0x4c/0x15c [ 526.124673][T25298] el0t_64_sync_handler+0x84/0xf0 [ 526.125753][T25298] el0t_64_sync+0x190/0x194 [ 526.146857][T25300] loop0: detected capacity change from 0 to 4080 [ 526.149556][T25300] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.151767][T25300] NILFS (loop0): mounting unchecked fs [ 526.158134][T25300] NILFS (loop0): recovery complete [ 526.161590][T25300] FAULT_INJECTION: forcing a failure. [ 526.161590][T25300] name failslab, interval 1, probability 0, space 0, times 0 [ 526.164419][T25300] CPU: 1 PID: 25300 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.164702][T25301] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.166708][T25300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.171002][T25300] Call trace: [ 526.171624][T25300] dump_backtrace+0x1b8/0x1e4 [ 526.172700][T25300] show_stack+0x2c/0x44 [ 526.173565][T25300] dump_stack_lvl+0xd0/0x124 [ 526.174614][T25300] dump_stack+0x1c/0x28 [ 526.175547][T25300] should_fail_ex+0x3f8/0x5c4 [ 526.176546][T25300] __should_failslab+0xc8/0x128 [ 526.177535][T25300] should_failslab+0x10/0x28 [ 526.178555][T25300] kmem_cache_alloc+0x80/0x434 [ 526.179575][T25300] security_inode_alloc+0x30/0x124 [ 526.180646][T25300] inode_init_always+0x658/0xac0 [ 526.181711][T25300] new_inode_pseudo+0x7c/0x1d0 [ 526.182709][T25300] new_inode+0x38/0x174 [ 526.183622][T25300] nilfs_new_inode+0x118/0x930 [ 526.184678][T25300] nilfs_create+0xec/0x298 [ 526.185675][T25300] path_openat+0xf80/0x27f8 [ 526.186658][T25300] do_filp_open+0x1bc/0x3cc [ 526.187640][T25300] do_sys_openat2+0x128/0x3d8 [ 526.188688][T25300] __arm64_sys_openat+0x1f0/0x240 [ 526.189749][T25300] invoke_syscall+0x98/0x2c0 [ 526.190703][T25300] el0_svc_common+0x138/0x258 [ 526.191694][T25300] do_el0_svc+0x64/0x198 [ 526.192680][T25300] el0_svc+0x4c/0x15c [ 526.193586][T25300] el0t_64_sync_handler+0x84/0xf0 [ 526.194667][T25300] el0t_64_sync+0x190/0x194 [ 526.206367][T25302] loop0: detected capacity change from 0 to 4080 [ 526.209554][T25302] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.211721][T25302] NILFS (loop0): mounting unchecked fs [ 526.220297][T25302] NILFS (loop0): recovery complete [ 526.221950][T25303] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.233492][T25302] FAULT_INJECTION: forcing a failure. [ 526.233492][T25302] name failslab, interval 1, probability 0, space 0, times 0 [ 526.236688][T25302] CPU: 1 PID: 25302 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.238952][T25302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.241192][T25302] Call trace: [ 526.241898][T25302] dump_backtrace+0x1b8/0x1e4 [ 526.242896][T25302] show_stack+0x2c/0x44 [ 526.243857][T25302] dump_stack_lvl+0xd0/0x124 [ 526.244921][T25302] dump_stack+0x1c/0x28 [ 526.245882][T25302] should_fail_ex+0x3f8/0x5c4 [ 526.246882][T25302] __should_failslab+0xc8/0x128 [ 526.247877][T25302] should_failslab+0x10/0x28 [ 526.248880][T25302] kmem_cache_alloc+0x80/0x434 [ 526.249955][T25302] security_inode_alloc+0x30/0x124 [ 526.251205][T25302] inode_init_always+0x658/0xac0 [ 526.252285][T25302] new_inode_pseudo+0x7c/0x1d0 [ 526.253249][T25302] new_inode+0x38/0x174 [ 526.254146][T25302] nilfs_new_inode+0x118/0x930 [ 526.255235][T25302] nilfs_create+0xec/0x298 [ 526.256263][T25302] path_openat+0xf80/0x27f8 [ 526.257230][T25302] do_filp_open+0x1bc/0x3cc [ 526.258225][T25302] do_sys_openat2+0x128/0x3d8 [ 526.259200][T25302] __arm64_sys_openat+0x1f0/0x240 [ 526.260209][T25302] invoke_syscall+0x98/0x2c0 [ 526.261219][T25302] el0_svc_common+0x138/0x258 [ 526.262241][T25302] do_el0_svc+0x64/0x198 [ 526.263140][T25302] el0_svc+0x4c/0x15c [ 526.263968][T25302] el0t_64_sync_handler+0x84/0xf0 [ 526.265051][T25302] el0t_64_sync+0x190/0x194 [ 526.277264][T25304] loop0: detected capacity change from 0 to 4080 [ 526.279866][T25304] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.282095][T25304] NILFS (loop0): mounting unchecked fs [ 526.287382][T25304] NILFS (loop0): recovery complete [ 526.289329][T25305] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.290866][T25304] FAULT_INJECTION: forcing a failure. [ 526.290866][T25304] name failslab, interval 1, probability 0, space 0, times 0 [ 526.294347][T25304] CPU: 1 PID: 25304 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.296555][T25304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.298770][T25304] Call trace: [ 526.299466][T25304] dump_backtrace+0x1b8/0x1e4 [ 526.300410][T25304] show_stack+0x2c/0x44 [ 526.301387][T25304] dump_stack_lvl+0xd0/0x124 [ 526.302356][T25304] dump_stack+0x1c/0x28 [ 526.303254][T25304] should_fail_ex+0x3f8/0x5c4 [ 526.304274][T25304] __should_failslab+0xc8/0x128 [ 526.305348][T25304] should_failslab+0x10/0x28 [ 526.306260][T25304] kmem_cache_alloc+0x80/0x434 [ 526.307327][T25304] security_inode_alloc+0x30/0x124 [ 526.308428][T25304] inode_init_always+0x658/0xac0 [ 526.309442][T25304] new_inode_pseudo+0x7c/0x1d0 [ 526.310488][T25304] new_inode+0x38/0x174 [ 526.311413][T25304] nilfs_new_inode+0x118/0x930 [ 526.312506][T25304] nilfs_create+0xec/0x298 [ 526.313479][T25304] path_openat+0xf80/0x27f8 [ 526.314424][T25304] do_filp_open+0x1bc/0x3cc [ 526.315494][T25304] do_sys_openat2+0x128/0x3d8 [ 526.316520][T25304] __arm64_sys_openat+0x1f0/0x240 [ 526.317618][T25304] invoke_syscall+0x98/0x2c0 [ 526.318526][T25304] el0_svc_common+0x138/0x258 [ 526.319490][T25304] do_el0_svc+0x64/0x198 [ 526.320430][T25304] el0_svc+0x4c/0x15c [ 526.321209][T25304] el0t_64_sync_handler+0x84/0xf0 [ 526.322303][T25304] el0t_64_sync+0x190/0x194 [ 526.334065][T25306] loop0: detected capacity change from 0 to 4080 [ 526.336775][T25306] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.338993][T25306] NILFS (loop0): mounting unchecked fs [ 526.343583][T25306] NILFS (loop0): recovery complete [ 526.345688][T25307] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.349114][T25306] FAULT_INJECTION: forcing a failure. [ 526.349114][T25306] name failslab, interval 1, probability 0, space 0, times 0 [ 526.351958][T25306] CPU: 1 PID: 25306 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.354256][T25306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.356418][T25306] Call trace: [ 526.357087][T25306] dump_backtrace+0x1b8/0x1e4 [ 526.358089][T25306] show_stack+0x2c/0x44 [ 526.359010][T25306] dump_stack_lvl+0xd0/0x124 [ 526.359930][T25306] dump_stack+0x1c/0x28 [ 526.360845][T25306] should_fail_ex+0x3f8/0x5c4 [ 526.361792][T25306] __should_failslab+0xc8/0x128 [ 526.362866][T25306] should_failslab+0x10/0x28 [ 526.363878][T25306] kmem_cache_alloc+0x80/0x434 [ 526.364968][T25306] security_inode_alloc+0x30/0x124 [ 526.366101][T25306] inode_init_always+0x658/0xac0 [ 526.367130][T25306] new_inode_pseudo+0x7c/0x1d0 [ 526.368186][T25306] new_inode+0x38/0x174 [ 526.368993][T25306] nilfs_new_inode+0x118/0x930 [ 526.370051][T25306] nilfs_create+0xec/0x298 [ 526.370942][T25306] path_openat+0xf80/0x27f8 [ 526.371899][T25306] do_filp_open+0x1bc/0x3cc [ 526.372869][T25306] do_sys_openat2+0x128/0x3d8 [ 526.373945][T25306] __arm64_sys_openat+0x1f0/0x240 [ 526.375088][T25306] invoke_syscall+0x98/0x2c0 [ 526.376149][T25306] el0_svc_common+0x138/0x258 [ 526.377101][T25306] do_el0_svc+0x64/0x198 [ 526.378128][T25306] el0_svc+0x4c/0x15c [ 526.378996][T25306] el0t_64_sync_handler+0x84/0xf0 [ 526.380119][T25306] el0t_64_sync+0x190/0x194 [ 526.391320][T25308] loop0: detected capacity change from 0 to 4080 [ 526.393869][T25308] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.397087][T25308] NILFS (loop0): mounting unchecked fs [ 526.401630][T25308] NILFS (loop0): recovery complete [ 526.404812][T25309] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.407248][T25308] FAULT_INJECTION: forcing a failure. [ 526.407248][T25308] name failslab, interval 1, probability 0, space 0, times 0 [ 526.410002][T25308] CPU: 1 PID: 25308 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.412216][T25308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.414329][T25308] Call trace: [ 526.414969][T25308] dump_backtrace+0x1b8/0x1e4 [ 526.415955][T25308] show_stack+0x2c/0x44 [ 526.416806][T25308] dump_stack_lvl+0xd0/0x124 [ 526.417812][T25308] dump_stack+0x1c/0x28 [ 526.418651][T25308] should_fail_ex+0x3f8/0x5c4 [ 526.419651][T25308] __should_failslab+0xc8/0x128 [ 526.420668][T25308] should_failslab+0x10/0x28 [ 526.421624][T25308] kmem_cache_alloc+0x80/0x434 [ 526.422590][T25308] security_inode_alloc+0x30/0x124 [ 526.423658][T25308] inode_init_always+0x658/0xac0 [ 526.424771][T25308] new_inode_pseudo+0x7c/0x1d0 [ 526.425791][T25308] new_inode+0x38/0x174 [ 526.426709][T25308] nilfs_new_inode+0x118/0x930 [ 526.427748][T25308] nilfs_create+0xec/0x298 [ 526.428740][T25308] path_openat+0xf80/0x27f8 [ 526.429720][T25308] do_filp_open+0x1bc/0x3cc [ 526.430662][T25308] do_sys_openat2+0x128/0x3d8 [ 526.431699][T25308] __arm64_sys_openat+0x1f0/0x240 [ 526.432822][T25308] invoke_syscall+0x98/0x2c0 [ 526.433850][T25308] el0_svc_common+0x138/0x258 [ 526.434881][T25308] do_el0_svc+0x64/0x198 [ 526.435727][T25308] el0_svc+0x4c/0x15c [ 526.436567][T25308] el0t_64_sync_handler+0x84/0xf0 [ 526.437605][T25308] el0t_64_sync+0x190/0x194 [ 526.449957][T25310] loop0: detected capacity change from 0 to 4080 [ 526.452451][T25310] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.454473][T25310] NILFS (loop0): mounting unchecked fs [ 526.459291][T25310] NILFS (loop0): recovery complete [ 526.461940][T25311] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.462701][T25310] FAULT_INJECTION: forcing a failure. [ 526.462701][T25310] name failslab, interval 1, probability 0, space 0, times 0 [ 526.468247][T25310] CPU: 1 PID: 25310 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.470505][T25310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.472731][T25310] Call trace: [ 526.473466][T25310] dump_backtrace+0x1b8/0x1e4 [ 526.474435][T25310] show_stack+0x2c/0x44 [ 526.475391][T25310] dump_stack_lvl+0xd0/0x124 [ 526.476367][T25310] dump_stack+0x1c/0x28 [ 526.477228][T25310] should_fail_ex+0x3f8/0x5c4 [ 526.478199][T25310] __should_failslab+0xc8/0x128 [ 526.479319][T25310] should_failslab+0x10/0x28 [ 526.480309][T25310] kmem_cache_alloc+0x80/0x434 [ 526.481316][T25310] security_inode_alloc+0x30/0x124 [ 526.482384][T25310] inode_init_always+0x658/0xac0 [ 526.483426][T25310] new_inode_pseudo+0x7c/0x1d0 [ 526.484373][T25310] new_inode+0x38/0x174 [ 526.485283][T25310] nilfs_new_inode+0x118/0x930 [ 526.486289][T25310] nilfs_create+0xec/0x298 [ 526.487255][T25310] path_openat+0xf80/0x27f8 [ 526.488194][T25310] do_filp_open+0x1bc/0x3cc [ 526.489114][T25310] do_sys_openat2+0x128/0x3d8 [ 526.490150][T25310] __arm64_sys_openat+0x1f0/0x240 [ 526.491279][T25310] invoke_syscall+0x98/0x2c0 [ 526.492251][T25310] el0_svc_common+0x138/0x258 [ 526.493248][T25310] do_el0_svc+0x64/0x198 [ 526.494180][T25310] el0_svc+0x4c/0x15c [ 526.495042][T25310] el0t_64_sync_handler+0x84/0xf0 [ 526.496128][T25310] el0t_64_sync+0x190/0x194 [ 526.511758][T25312] loop0: detected capacity change from 0 to 4080 [ 526.515303][T25312] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.517367][T25312] NILFS (loop0): mounting unchecked fs [ 526.521694][T25312] NILFS (loop0): recovery complete [ 526.526000][T25312] FAULT_INJECTION: forcing a failure. [ 526.526000][T25312] name failslab, interval 1, probability 0, space 0, times 0 [ 526.527200][T25313] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.529012][T25312] CPU: 0 PID: 25312 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.533497][T25312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.535572][T25312] Call trace: [ 526.536303][T25312] dump_backtrace+0x1b8/0x1e4 [ 526.537247][T25312] show_stack+0x2c/0x44 [ 526.538139][T25312] dump_stack_lvl+0xd0/0x124 [ 526.539085][T25312] dump_stack+0x1c/0x28 [ 526.540036][T25312] should_fail_ex+0x3f8/0x5c4 [ 526.541043][T25312] __should_failslab+0xc8/0x128 [ 526.542025][T25312] should_failslab+0x10/0x28 [ 526.542993][T25312] kmem_cache_alloc+0x80/0x434 [ 526.543996][T25312] security_inode_alloc+0x30/0x124 [ 526.545130][T25312] inode_init_always+0x658/0xac0 [ 526.546122][T25312] new_inode_pseudo+0x7c/0x1d0 [ 526.547132][T25312] new_inode+0x38/0x174 [ 526.547994][T25312] nilfs_new_inode+0x118/0x930 [ 526.549005][T25312] nilfs_create+0xec/0x298 [ 526.549952][T25312] path_openat+0xf80/0x27f8 [ 526.550918][T25312] do_filp_open+0x1bc/0x3cc [ 526.551828][T25312] do_sys_openat2+0x128/0x3d8 [ 526.552771][T25312] __arm64_sys_openat+0x1f0/0x240 [ 526.553779][T25312] invoke_syscall+0x98/0x2c0 [ 526.554867][T25312] el0_svc_common+0x138/0x258 [ 526.555859][T25312] do_el0_svc+0x64/0x198 [ 526.556848][T25312] el0_svc+0x4c/0x15c [ 526.557649][T25312] el0t_64_sync_handler+0x84/0xf0 [ 526.558739][T25312] el0t_64_sync+0x190/0x194 [ 526.569720][T25314] loop0: detected capacity change from 0 to 4080 [ 526.572171][T25314] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.576366][T25314] NILFS (loop0): mounting unchecked fs [ 526.580542][T25314] NILFS (loop0): recovery complete [ 526.582468][T25315] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.586621][T25314] FAULT_INJECTION: forcing a failure. [ 526.586621][T25314] name failslab, interval 1, probability 0, space 0, times 0 [ 526.589259][T25314] CPU: 1 PID: 25314 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.591474][T25314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.593604][T25314] Call trace: [ 526.594354][T25314] dump_backtrace+0x1b8/0x1e4 [ 526.595373][T25314] show_stack+0x2c/0x44 [ 526.596242][T25314] dump_stack_lvl+0xd0/0x124 [ 526.597219][T25314] dump_stack+0x1c/0x28 [ 526.598104][T25314] should_fail_ex+0x3f8/0x5c4 [ 526.599260][T25314] __should_failslab+0xc8/0x128 [ 526.600252][T25314] should_failslab+0x10/0x28 [ 526.601216][T25314] kmem_cache_alloc+0x80/0x434 [ 526.602291][T25314] security_inode_alloc+0x30/0x124 [ 526.603363][T25314] inode_init_always+0x658/0xac0 [ 526.604425][T25314] new_inode_pseudo+0x7c/0x1d0 [ 526.605444][T25314] new_inode+0x38/0x174 [ 526.606307][T25314] nilfs_new_inode+0x118/0x930 [ 526.607351][T25314] nilfs_create+0xec/0x298 [ 526.608308][T25314] path_openat+0xf80/0x27f8 [ 526.609310][T25314] do_filp_open+0x1bc/0x3cc [ 526.610353][T25314] do_sys_openat2+0x128/0x3d8 [ 526.611324][T25314] __arm64_sys_openat+0x1f0/0x240 [ 526.612439][T25314] invoke_syscall+0x98/0x2c0 [ 526.613453][T25314] el0_svc_common+0x138/0x258 [ 526.614447][T25314] do_el0_svc+0x64/0x198 [ 526.615368][T25314] el0_svc+0x4c/0x15c [ 526.616237][T25314] el0t_64_sync_handler+0x84/0xf0 [ 526.617270][T25314] el0t_64_sync+0x190/0x194 [ 526.628818][T25316] loop0: detected capacity change from 0 to 4080 [ 526.632053][T25316] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.634112][T25316] NILFS (loop0): mounting unchecked fs [ 526.638847][T25316] NILFS (loop0): recovery complete [ 526.641330][T25317] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.643586][T25316] FAULT_INJECTION: forcing a failure. [ 526.643586][T25316] name failslab, interval 1, probability 0, space 0, times 0 [ 526.646195][T25316] CPU: 1 PID: 25316 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.648225][T25316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.650331][T25316] Call trace: [ 526.651062][T25316] dump_backtrace+0x1b8/0x1e4 [ 526.652104][T25316] show_stack+0x2c/0x44 [ 526.653074][T25316] dump_stack_lvl+0xd0/0x124 [ 526.654095][T25316] dump_stack+0x1c/0x28 [ 526.654980][T25316] should_fail_ex+0x3f8/0x5c4 [ 526.655934][T25316] __should_failslab+0xc8/0x128 [ 526.656980][T25316] should_failslab+0x10/0x28 [ 526.657925][T25316] kmem_cache_alloc+0x80/0x434 [ 526.659006][T25316] security_inode_alloc+0x30/0x124 [ 526.660074][T25316] inode_init_always+0x658/0xac0 [ 526.661180][T25316] new_inode_pseudo+0x7c/0x1d0 [ 526.662184][T25316] new_inode+0x38/0x174 [ 526.663117][T25316] nilfs_new_inode+0x118/0x930 [ 526.664139][T25316] nilfs_create+0xec/0x298 [ 526.665073][T25316] path_openat+0xf80/0x27f8 [ 526.665975][T25316] do_filp_open+0x1bc/0x3cc [ 526.666927][T25316] do_sys_openat2+0x128/0x3d8 [ 526.667881][T25316] __arm64_sys_openat+0x1f0/0x240 [ 526.668987][T25316] invoke_syscall+0x98/0x2c0 [ 526.669896][T25316] el0_svc_common+0x138/0x258 [ 526.670889][T25316] do_el0_svc+0x64/0x198 [ 526.671760][T25316] el0_svc+0x4c/0x15c [ 526.672563][T25316] el0t_64_sync_handler+0x84/0xf0 [ 526.673676][T25316] el0t_64_sync+0x190/0x194 [ 526.684634][T25318] loop0: detected capacity change from 0 to 4080 [ 526.687245][T25318] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.689295][T25318] NILFS (loop0): mounting unchecked fs [ 526.696225][T25318] NILFS (loop0): recovery complete [ 526.699590][T25318] FAULT_INJECTION: forcing a failure. [ 526.699590][T25318] name failslab, interval 1, probability 0, space 0, times 0 [ 526.702378][T25318] CPU: 1 PID: 25318 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.704562][T25318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.706824][T25318] Call trace: [ 526.707502][T25318] dump_backtrace+0x1b8/0x1e4 [ 526.708481][T25318] show_stack+0x2c/0x44 [ 526.709356][T25318] dump_stack_lvl+0xd0/0x124 [ 526.710278][T25318] dump_stack+0x1c/0x28 [ 526.711175][T25318] should_fail_ex+0x3f8/0x5c4 [ 526.712177][T25318] __should_failslab+0xc8/0x128 [ 526.713184][T25318] should_failslab+0x10/0x28 [ 526.714212][T25318] kmem_cache_alloc+0x80/0x434 [ 526.715258][T25318] security_inode_alloc+0x30/0x124 [ 526.716267][T25318] inode_init_always+0x658/0xac0 [ 526.717384][T25318] new_inode_pseudo+0x7c/0x1d0 [ 526.718359][T25318] new_inode+0x38/0x174 [ 526.719220][T25318] nilfs_new_inode+0x118/0x930 [ 526.720242][T25318] nilfs_create+0xec/0x298 [ 526.721153][T25318] path_openat+0xf80/0x27f8 [ 526.722231][T25318] do_filp_open+0x1bc/0x3cc [ 526.723246][T25318] do_sys_openat2+0x128/0x3d8 [ 526.724234][T25318] __arm64_sys_openat+0x1f0/0x240 [ 526.725430][T25318] invoke_syscall+0x98/0x2c0 [ 526.726402][T25318] el0_svc_common+0x138/0x258 [ 526.727406][T25318] do_el0_svc+0x64/0x198 [ 526.728330][T25318] el0_svc+0x4c/0x15c [ 526.729185][T25318] el0t_64_sync_handler+0x84/0xf0 [ 526.730257][T25318] el0t_64_sync+0x190/0x194 [ 526.732143][T25319] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.743106][T25320] loop0: detected capacity change from 0 to 4080 [ 526.745743][T25320] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.748006][T25320] NILFS (loop0): mounting unchecked fs [ 526.754046][T25320] NILFS (loop0): recovery complete [ 526.758400][T25320] FAULT_INJECTION: forcing a failure. [ 526.758400][T25320] name failslab, interval 1, probability 0, space 0, times 0 [ 526.761183][T25320] CPU: 0 PID: 25320 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.763456][T25320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.765559][T25320] Call trace: [ 526.766199][T25320] dump_backtrace+0x1b8/0x1e4 [ 526.767220][T25320] show_stack+0x2c/0x44 [ 526.768181][T25320] dump_stack_lvl+0xd0/0x124 [ 526.769193][T25320] dump_stack+0x1c/0x28 [ 526.770054][T25320] should_fail_ex+0x3f8/0x5c4 [ 526.771010][T25320] __should_failslab+0xc8/0x128 [ 526.772024][T25320] should_failslab+0x10/0x28 [ 526.772978][T25320] kmem_cache_alloc+0x80/0x434 [ 526.774019][T25320] security_inode_alloc+0x30/0x124 [ 526.774632][T25321] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.775105][T25320] inode_init_always+0x658/0xac0 [ 526.778370][T25320] new_inode_pseudo+0x7c/0x1d0 [ 526.779377][T25320] new_inode+0x38/0x174 [ 526.780346][T25320] nilfs_new_inode+0x118/0x930 [ 526.781414][T25320] nilfs_create+0xec/0x298 [ 526.782343][T25320] path_openat+0xf80/0x27f8 [ 526.783335][T25320] do_filp_open+0x1bc/0x3cc [ 526.784339][T25320] do_sys_openat2+0x128/0x3d8 [ 526.785365][T25320] __arm64_sys_openat+0x1f0/0x240 [ 526.786497][T25320] invoke_syscall+0x98/0x2c0 [ 526.787507][T25320] el0_svc_common+0x138/0x258 [ 526.788434][T25320] do_el0_svc+0x64/0x198 [ 526.789461][T25320] el0_svc+0x4c/0x15c [ 526.790351][T25320] el0t_64_sync_handler+0x84/0xf0 [ 526.791423][T25320] el0t_64_sync+0x190/0x194 [ 526.811592][T25322] loop0: detected capacity change from 0 to 4080 [ 526.814056][T25322] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.816705][T25322] NILFS (loop0): mounting unchecked fs [ 526.821277][T25322] NILFS (loop0): recovery complete [ 526.824278][T25323] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.829305][T25322] FAULT_INJECTION: forcing a failure. [ 526.829305][T25322] name failslab, interval 1, probability 0, space 0, times 0 [ 526.832030][T25322] CPU: 0 PID: 25322 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.834229][T25322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.836257][T25322] Call trace: [ 526.836983][T25322] dump_backtrace+0x1b8/0x1e4 [ 526.838130][T25322] show_stack+0x2c/0x44 [ 526.839000][T25322] dump_stack_lvl+0xd0/0x124 [ 526.840077][T25322] dump_stack+0x1c/0x28 [ 526.841000][T25322] should_fail_ex+0x3f8/0x5c4 [ 526.842088][T25322] __should_failslab+0xc8/0x128 [ 526.843181][T25322] should_failslab+0x10/0x28 [ 526.844224][T25322] kmem_cache_alloc+0x80/0x434 [ 526.845270][T25322] security_inode_alloc+0x30/0x124 [ 526.846324][T25322] inode_init_always+0x658/0xac0 [ 526.847412][T25322] new_inode_pseudo+0x7c/0x1d0 [ 526.848558][T25322] new_inode+0x38/0x174 [ 526.849447][T25322] nilfs_new_inode+0x118/0x930 [ 526.850454][T25322] nilfs_create+0xec/0x298 [ 526.851337][T25322] path_openat+0xf80/0x27f8 [ 526.852348][T25322] do_filp_open+0x1bc/0x3cc [ 526.853363][T25322] do_sys_openat2+0x128/0x3d8 [ 526.854425][T25322] __arm64_sys_openat+0x1f0/0x240 [ 526.855559][T25322] invoke_syscall+0x98/0x2c0 [ 526.856539][T25322] el0_svc_common+0x138/0x258 [ 526.857537][T25322] do_el0_svc+0x64/0x198 [ 526.858430][T25322] el0_svc+0x4c/0x15c [ 526.859325][T25322] el0t_64_sync_handler+0x84/0xf0 [ 526.860364][T25322] el0t_64_sync+0x190/0x194 [ 526.872114][T25324] loop0: detected capacity change from 0 to 4080 [ 526.876375][T25324] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.878697][T25324] NILFS (loop0): mounting unchecked fs [ 526.883821][T25324] NILFS (loop0): recovery complete [ 526.887186][T25324] FAULT_INJECTION: forcing a failure. [ 526.887186][T25324] name failslab, interval 1, probability 0, space 0, times 0 [ 526.888671][T25325] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.889786][T25324] CPU: 0 PID: 25324 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.894269][T25324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.896520][T25324] Call trace: [ 526.897287][T25324] dump_backtrace+0x1b8/0x1e4 [ 526.898277][T25324] show_stack+0x2c/0x44 [ 526.899176][T25324] dump_stack_lvl+0xd0/0x124 [ 526.900202][T25324] dump_stack+0x1c/0x28 [ 526.901083][T25324] should_fail_ex+0x3f8/0x5c4 [ 526.902186][T25324] __should_failslab+0xc8/0x128 [ 526.903234][T25324] should_failslab+0x10/0x28 [ 526.904247][T25324] kmem_cache_alloc+0x80/0x434 [ 526.905338][T25324] security_inode_alloc+0x30/0x124 [ 526.906484][T25324] inode_init_always+0x658/0xac0 [ 526.907498][T25324] new_inode_pseudo+0x7c/0x1d0 [ 526.908591][T25324] new_inode+0x38/0x174 [ 526.909479][T25324] nilfs_new_inode+0x118/0x930 [ 526.910504][T25324] nilfs_create+0xec/0x298 [ 526.911412][T25324] path_openat+0xf80/0x27f8 [ 526.912344][T25324] do_filp_open+0x1bc/0x3cc [ 526.913258][T25324] do_sys_openat2+0x128/0x3d8 [ 526.914275][T25324] __arm64_sys_openat+0x1f0/0x240 [ 526.915363][T25324] invoke_syscall+0x98/0x2c0 [ 526.916388][T25324] el0_svc_common+0x138/0x258 [ 526.917438][T25324] do_el0_svc+0x64/0x198 [ 526.918343][T25324] el0_svc+0x4c/0x15c [ 526.919234][T25324] el0t_64_sync_handler+0x84/0xf0 [ 526.920270][T25324] el0t_64_sync+0x190/0x194 [ 526.936172][T25326] loop0: detected capacity change from 0 to 4080 [ 526.939929][T25326] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 526.942122][T25326] NILFS (loop0): mounting unchecked fs [ 526.948059][T25326] NILFS (loop0): recovery complete [ 526.950124][T25327] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 526.953441][T25326] FAULT_INJECTION: forcing a failure. [ 526.953441][T25326] name failslab, interval 1, probability 0, space 0, times 0 [ 526.957284][T25326] CPU: 1 PID: 25326 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 526.959591][T25326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 526.961693][T25326] Call trace: [ 526.962427][T25326] dump_backtrace+0x1b8/0x1e4 [ 526.963459][T25326] show_stack+0x2c/0x44 [ 526.964398][T25326] dump_stack_lvl+0xd0/0x124 [ 526.965419][T25326] dump_stack+0x1c/0x28 [ 526.966265][T25326] should_fail_ex+0x3f8/0x5c4 [ 526.967264][T25326] __should_failslab+0xc8/0x128 [ 526.968235][T25326] should_failslab+0x10/0x28 [ 526.969237][T25326] slab_pre_alloc_hook+0x6c/0x334 [ 526.970430][T25326] kmem_cache_alloc_lru+0x58/0x3b8 [ 526.971516][T25326] nilfs_alloc_inode+0x30/0xc8 [ 526.972538][T25326] new_inode_pseudo+0x68/0x1d0 [ 526.973571][T25326] new_inode+0x38/0x174 [ 526.974540][T25326] nilfs_new_inode+0x118/0x930 [ 526.975602][T25326] nilfs_create+0xec/0x298 [ 526.976510][T25326] path_openat+0xf80/0x27f8 [ 526.977406][T25326] do_filp_open+0x1bc/0x3cc [ 526.978328][T25326] do_sys_openat2+0x128/0x3d8 [ 526.979371][T25326] __arm64_sys_openat+0x1f0/0x240 [ 526.980493][T25326] invoke_syscall+0x98/0x2c0 [ 526.981453][T25326] el0_svc_common+0x138/0x258 [ 526.982408][T25326] do_el0_svc+0x64/0x198 [ 526.983260][T25326] el0_svc+0x4c/0x15c [ 526.984115][T25326] el0t_64_sync_handler+0x84/0xf0 [ 526.985207][T25326] el0t_64_sync+0x190/0x194 [ 526.998303][T25328] loop0: detected capacity change from 0 to 4080 [ 527.000924][T25328] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.003024][T25328] NILFS (loop0): mounting unchecked fs [ 527.009213][T25328] NILFS (loop0): recovery complete [ 527.012581][T25328] FAULT_INJECTION: forcing a failure. [ 527.012581][T25328] name failslab, interval 1, probability 0, space 0, times 0 [ 527.016226][T25328] CPU: 0 PID: 25328 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.017274][T25329] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.018387][T25328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.018402][T25328] Call trace: [ 527.018406][T25328] dump_backtrace+0x1b8/0x1e4 [ 527.024396][T25328] show_stack+0x2c/0x44 [ 527.025365][T25328] dump_stack_lvl+0xd0/0x124 [ 527.026338][T25328] dump_stack+0x1c/0x28 [ 527.027189][T25328] should_fail_ex+0x3f8/0x5c4 [ 527.028194][T25328] __should_failslab+0xc8/0x128 [ 527.029239][T25328] should_failslab+0x10/0x28 [ 527.030274][T25328] kmem_cache_alloc+0x80/0x434 [ 527.031328][T25328] security_inode_alloc+0x30/0x124 [ 527.032419][T25328] inode_init_always+0x658/0xac0 [ 527.033468][T25328] new_inode_pseudo+0x7c/0x1d0 [ 527.034437][T25328] new_inode+0x38/0x174 [ 527.035347][T25328] nilfs_new_inode+0x118/0x930 [ 527.036296][T25328] nilfs_create+0xec/0x298 [ 527.037265][T25328] path_openat+0xf80/0x27f8 [ 527.038190][T25328] do_filp_open+0x1bc/0x3cc [ 527.039138][T25328] do_sys_openat2+0x128/0x3d8 [ 527.040175][T25328] __arm64_sys_openat+0x1f0/0x240 [ 527.041228][T25328] invoke_syscall+0x98/0x2c0 [ 527.042164][T25328] el0_svc_common+0x138/0x258 [ 527.043134][T25328] do_el0_svc+0x64/0x198 [ 527.044058][T25328] el0_svc+0x4c/0x15c [ 527.044898][T25328] el0t_64_sync_handler+0x84/0xf0 [ 527.046016][T25328] el0t_64_sync+0x190/0x194 [ 527.061067][T25330] loop0: detected capacity change from 0 to 4080 [ 527.064256][T25330] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.066844][T25330] NILFS (loop0): mounting unchecked fs [ 527.071329][T25330] NILFS (loop0): recovery complete [ 527.072997][T25331] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.074660][T25330] FAULT_INJECTION: forcing a failure. [ 527.074660][T25330] name failslab, interval 1, probability 0, space 0, times 0 [ 527.078736][T25330] CPU: 1 PID: 25330 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.081056][T25330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.083179][T25330] Call trace: [ 527.083880][T25330] dump_backtrace+0x1b8/0x1e4 [ 527.084924][T25330] show_stack+0x2c/0x44 [ 527.085772][T25330] dump_stack_lvl+0xd0/0x124 [ 527.086696][T25330] dump_stack+0x1c/0x28 [ 527.087645][T25330] should_fail_ex+0x3f8/0x5c4 [ 527.088621][T25330] __should_failslab+0xc8/0x128 [ 527.089682][T25330] should_failslab+0x10/0x28 [ 527.090695][T25330] kmem_cache_alloc+0x80/0x434 [ 527.091791][T25330] security_inode_alloc+0x30/0x124 [ 527.092869][T25330] inode_init_always+0x658/0xac0 [ 527.093933][T25330] new_inode_pseudo+0x7c/0x1d0 [ 527.094898][T25330] new_inode+0x38/0x174 [ 527.095822][T25330] nilfs_new_inode+0x118/0x930 [ 527.096990][T25330] nilfs_create+0xec/0x298 [ 527.098023][T25330] path_openat+0xf80/0x27f8 [ 527.098995][T25330] do_filp_open+0x1bc/0x3cc [ 527.099941][T25330] do_sys_openat2+0x128/0x3d8 [ 527.100874][T25330] __arm64_sys_openat+0x1f0/0x240 [ 527.101941][T25330] invoke_syscall+0x98/0x2c0 [ 527.102923][T25330] el0_svc_common+0x138/0x258 [ 527.103842][T25330] do_el0_svc+0x64/0x198 [ 527.104723][T25330] el0_svc+0x4c/0x15c [ 527.105533][T25330] el0t_64_sync_handler+0x84/0xf0 [ 527.106675][T25330] el0t_64_sync+0x190/0x194 [ 527.120066][T25332] loop0: detected capacity change from 0 to 4080 [ 527.122849][T25332] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.125039][T25332] NILFS (loop0): mounting unchecked fs [ 527.129372][T25332] NILFS (loop0): recovery complete [ 527.132142][T25333] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.135470][T25332] FAULT_INJECTION: forcing a failure. [ 527.135470][T25332] name failslab, interval 1, probability 0, space 0, times 0 [ 527.138049][T25332] CPU: 0 PID: 25332 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.140271][T25332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.142410][T25332] Call trace: [ 527.143078][T25332] dump_backtrace+0x1b8/0x1e4 [ 527.144134][T25332] show_stack+0x2c/0x44 [ 527.144994][T25332] dump_stack_lvl+0xd0/0x124 [ 527.146047][T25332] dump_stack+0x1c/0x28 [ 527.146988][T25332] should_fail_ex+0x3f8/0x5c4 [ 527.147995][T25332] __should_failslab+0xc8/0x128 [ 527.149017][T25332] should_failslab+0x10/0x28 [ 527.150026][T25332] kmem_cache_alloc+0x80/0x434 [ 527.151093][T25332] security_inode_alloc+0x30/0x124 [ 527.152114][T25332] inode_init_always+0x658/0xac0 [ 527.153141][T25332] new_inode_pseudo+0x7c/0x1d0 [ 527.154141][T25332] new_inode+0x38/0x174 [ 527.155024][T25332] nilfs_new_inode+0x118/0x930 [ 527.156069][T25332] nilfs_create+0xec/0x298 [ 527.157002][T25332] path_openat+0xf80/0x27f8 [ 527.157946][T25332] do_filp_open+0x1bc/0x3cc [ 527.158853][T25332] do_sys_openat2+0x128/0x3d8 [ 527.159901][T25332] __arm64_sys_openat+0x1f0/0x240 [ 527.160997][T25332] invoke_syscall+0x98/0x2c0 [ 527.162007][T25332] el0_svc_common+0x138/0x258 [ 527.162954][T25332] do_el0_svc+0x64/0x198 [ 527.163793][T25332] el0_svc+0x4c/0x15c [ 527.164706][T25332] el0t_64_sync_handler+0x84/0xf0 [ 527.165766][T25332] el0t_64_sync+0x190/0x194 [ 527.182786][T25334] loop0: detected capacity change from 0 to 4080 [ 527.192266][T25334] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.194958][T25334] NILFS (loop0): mounting unchecked fs [ 527.203383][T25334] NILFS (loop0): recovery complete [ 527.206081][T25335] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.207251][T25334] FAULT_INJECTION: forcing a failure. [ 527.207251][T25334] name failslab, interval 1, probability 0, space 0, times 0 [ 527.210829][T25334] CPU: 0 PID: 25334 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.212894][T25334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.214901][T25334] Call trace: [ 527.215602][T25334] dump_backtrace+0x1b8/0x1e4 [ 527.216610][T25334] show_stack+0x2c/0x44 [ 527.217435][T25334] dump_stack_lvl+0xd0/0x124 [ 527.218369][T25334] dump_stack+0x1c/0x28 [ 527.219357][T25334] should_fail_ex+0x3f8/0x5c4 [ 527.220318][T25334] __should_failslab+0xc8/0x128 [ 527.221331][T25334] should_failslab+0x10/0x28 [ 527.222264][T25334] kmem_cache_alloc+0x80/0x434 [ 527.223275][T25334] security_inode_alloc+0x30/0x124 [ 527.224346][T25334] inode_init_always+0x658/0xac0 [ 527.225440][T25334] new_inode_pseudo+0x7c/0x1d0 [ 527.226497][T25334] new_inode+0x38/0x174 [ 527.227300][T25334] nilfs_new_inode+0x118/0x930 [ 527.228298][T25334] nilfs_create+0xec/0x298 [ 527.229238][T25334] path_openat+0xf80/0x27f8 [ 527.230235][T25334] do_filp_open+0x1bc/0x3cc [ 527.231148][T25334] do_sys_openat2+0x128/0x3d8 [ 527.232131][T25334] __arm64_sys_openat+0x1f0/0x240 [ 527.233209][T25334] invoke_syscall+0x98/0x2c0 [ 527.234102][T25334] el0_svc_common+0x138/0x258 [ 527.235123][T25334] do_el0_svc+0x64/0x198 [ 527.235953][T25334] el0_svc+0x4c/0x15c [ 527.236778][T25334] el0t_64_sync_handler+0x84/0xf0 [ 527.237870][T25334] el0t_64_sync+0x190/0x194 [ 527.249170][T25336] loop0: detected capacity change from 0 to 4080 [ 527.251733][T25336] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.253861][T25336] NILFS (loop0): mounting unchecked fs [ 527.259048][T25336] NILFS (loop0): recovery complete [ 527.260958][T25337] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.262107][T25336] FAULT_INJECTION: forcing a failure. [ 527.262107][T25336] name failslab, interval 1, probability 0, space 0, times 0 [ 527.265861][T25336] CPU: 1 PID: 25336 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.267996][T25336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.270179][T25336] Call trace: [ 527.270828][T25336] dump_backtrace+0x1b8/0x1e4 [ 527.271899][T25336] show_stack+0x2c/0x44 [ 527.272745][T25336] dump_stack_lvl+0xd0/0x124 [ 527.273818][T25336] dump_stack+0x1c/0x28 [ 527.274726][T25336] should_fail_ex+0x3f8/0x5c4 [ 527.275672][T25336] __should_failslab+0xc8/0x128 [ 527.276754][T25336] should_failslab+0x10/0x28 [ 527.277742][T25336] kmem_cache_alloc+0x80/0x434 [ 527.278687][T25336] security_inode_alloc+0x30/0x124 [ 527.279749][T25336] inode_init_always+0x658/0xac0 [ 527.280776][T25336] new_inode_pseudo+0x7c/0x1d0 [ 527.281773][T25336] new_inode+0x38/0x174 [ 527.282700][T25336] nilfs_new_inode+0x118/0x930 [ 527.283792][T25336] nilfs_create+0xec/0x298 [ 527.284743][T25336] path_openat+0xf80/0x27f8 [ 527.285669][T25336] do_filp_open+0x1bc/0x3cc [ 527.286624][T25336] do_sys_openat2+0x128/0x3d8 [ 527.287631][T25336] __arm64_sys_openat+0x1f0/0x240 [ 527.288730][T25336] invoke_syscall+0x98/0x2c0 [ 527.289820][T25336] el0_svc_common+0x138/0x258 [ 527.290797][T25336] do_el0_svc+0x64/0x198 [ 527.291755][T25336] el0_svc+0x4c/0x15c [ 527.292586][T25336] el0t_64_sync_handler+0x84/0xf0 [ 527.293630][T25336] el0t_64_sync+0x190/0x194 [ 527.305063][T25338] loop0: detected capacity change from 0 to 4080 [ 527.307666][T25338] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.309798][T25338] NILFS (loop0): mounting unchecked fs [ 527.314523][T25338] NILFS (loop0): recovery complete [ 527.316573][T25339] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.320086][T25338] FAULT_INJECTION: forcing a failure. [ 527.320086][T25338] name failslab, interval 1, probability 0, space 0, times 0 [ 527.322782][T25338] CPU: 1 PID: 25338 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.324941][T25338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.327057][T25338] Call trace: [ 527.327786][T25338] dump_backtrace+0x1b8/0x1e4 [ 527.328886][T25338] show_stack+0x2c/0x44 [ 527.329761][T25338] dump_stack_lvl+0xd0/0x124 [ 527.330753][T25338] dump_stack+0x1c/0x28 [ 527.331699][T25338] should_fail_ex+0x3f8/0x5c4 [ 527.332676][T25338] __should_failslab+0xc8/0x128 [ 527.333789][T25338] should_failslab+0x10/0x28 [ 527.334741][T25338] kmem_cache_alloc+0x80/0x434 [ 527.335753][T25338] security_inode_alloc+0x30/0x124 [ 527.336820][T25338] inode_init_always+0x658/0xac0 [ 527.337896][T25338] new_inode_pseudo+0x7c/0x1d0 [ 527.338998][T25338] new_inode+0x38/0x174 [ 527.339823][T25338] nilfs_new_inode+0x118/0x930 [ 527.340769][T25338] nilfs_create+0xec/0x298 [ 527.341648][T25338] path_openat+0xf80/0x27f8 [ 527.342610][T25338] do_filp_open+0x1bc/0x3cc [ 527.343550][T25338] do_sys_openat2+0x128/0x3d8 [ 527.344549][T25338] __arm64_sys_openat+0x1f0/0x240 [ 527.345679][T25338] invoke_syscall+0x98/0x2c0 [ 527.346700][T25338] el0_svc_common+0x138/0x258 [ 527.347639][T25338] do_el0_svc+0x64/0x198 [ 527.348550][T25338] el0_svc+0x4c/0x15c [ 527.349407][T25338] el0t_64_sync_handler+0x84/0xf0 [ 527.350395][T25338] el0t_64_sync+0x190/0x194 [ 527.362850][T25340] loop0: detected capacity change from 0 to 4080 [ 527.367407][T25340] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.369380][T25340] NILFS (loop0): mounting unchecked fs [ 527.373864][T25340] NILFS (loop0): recovery complete [ 527.376533][T25341] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.379294][T25340] FAULT_INJECTION: forcing a failure. [ 527.379294][T25340] name failslab, interval 1, probability 0, space 0, times 0 [ 527.381919][T25340] CPU: 0 PID: 25340 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.384006][T25340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.385947][T25340] Call trace: [ 527.386597][T25340] dump_backtrace+0x1b8/0x1e4 [ 527.387599][T25340] show_stack+0x2c/0x44 [ 527.388473][T25340] dump_stack_lvl+0xd0/0x124 [ 527.389382][T25340] dump_stack+0x1c/0x28 [ 527.390234][T25340] should_fail_ex+0x3f8/0x5c4 [ 527.391184][T25340] __should_failslab+0xc8/0x128 [ 527.392225][T25340] should_failslab+0x10/0x28 [ 527.393122][T25340] kmem_cache_alloc+0x80/0x434 [ 527.394112][T25340] security_inode_alloc+0x30/0x124 [ 527.395228][T25340] inode_init_always+0x658/0xac0 [ 527.396271][T25340] new_inode_pseudo+0x7c/0x1d0 [ 527.397271][T25340] new_inode+0x38/0x174 [ 527.398149][T25340] nilfs_new_inode+0x118/0x930 [ 527.399103][T25340] nilfs_create+0xec/0x298 [ 527.400000][T25340] path_openat+0xf80/0x27f8 [ 527.400942][T25340] do_filp_open+0x1bc/0x3cc [ 527.401913][T25340] do_sys_openat2+0x128/0x3d8 [ 527.402901][T25340] __arm64_sys_openat+0x1f0/0x240 [ 527.403975][T25340] invoke_syscall+0x98/0x2c0 [ 527.404952][T25340] el0_svc_common+0x138/0x258 [ 527.405929][T25340] do_el0_svc+0x64/0x198 [ 527.406823][T25340] el0_svc+0x4c/0x15c [ 527.407672][T25340] el0t_64_sync_handler+0x84/0xf0 [ 527.408710][T25340] el0t_64_sync+0x190/0x194 [ 527.420594][T25342] loop0: detected capacity change from 0 to 4080 [ 527.425983][T25342] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.428028][T25342] NILFS (loop0): mounting unchecked fs [ 527.432895][T25342] NILFS (loop0): recovery complete [ 527.435722][T25343] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.439329][T25342] FAULT_INJECTION: forcing a failure. [ 527.439329][T25342] name failslab, interval 1, probability 0, space 0, times 0 [ 527.442333][T25342] CPU: 1 PID: 25342 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.444558][T25342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.446702][T25342] Call trace: [ 527.447448][T25342] dump_backtrace+0x1b8/0x1e4 [ 527.448400][T25342] show_stack+0x2c/0x44 [ 527.449290][T25342] dump_stack_lvl+0xd0/0x124 [ 527.450280][T25342] dump_stack+0x1c/0x28 [ 527.451114][T25342] should_fail_ex+0x3f8/0x5c4 [ 527.452118][T25342] __should_failslab+0xc8/0x128 [ 527.453130][T25342] should_failslab+0x10/0x28 [ 527.454120][T25342] kmem_cache_alloc+0x80/0x434 [ 527.455220][T25342] security_inode_alloc+0x30/0x124 [ 527.456366][T25342] inode_init_always+0x658/0xac0 [ 527.457504][T25342] new_inode_pseudo+0x7c/0x1d0 [ 527.458578][T25342] new_inode+0x38/0x174 [ 527.459460][T25342] nilfs_new_inode+0x118/0x930 [ 527.460427][T25342] nilfs_create+0xec/0x298 [ 527.461341][T25342] path_openat+0xf80/0x27f8 [ 527.462350][T25342] do_filp_open+0x1bc/0x3cc [ 527.463366][T25342] do_sys_openat2+0x128/0x3d8 [ 527.464457][T25342] __arm64_sys_openat+0x1f0/0x240 [ 527.465512][T25342] invoke_syscall+0x98/0x2c0 [ 527.466595][T25342] el0_svc_common+0x138/0x258 [ 527.467558][T25342] do_el0_svc+0x64/0x198 [ 527.468518][T25342] el0_svc+0x4c/0x15c [ 527.469489][T25342] el0t_64_sync_handler+0x84/0xf0 [ 527.470656][T25342] el0t_64_sync+0x190/0x194 [ 527.486807][T25344] loop0: detected capacity change from 0 to 4080 [ 527.491056][T25344] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.493038][T25344] NILFS (loop0): mounting unchecked fs [ 527.498235][T25344] NILFS (loop0): recovery complete [ 527.501181][T25344] FAULT_INJECTION: forcing a failure. [ 527.501181][T25344] name failslab, interval 1, probability 0, space 0, times 0 [ 527.503768][T25344] CPU: 0 PID: 25344 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.505915][T25344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.508053][T25344] Call trace: [ 527.508756][T25344] dump_backtrace+0x1b8/0x1e4 [ 527.509689][T25344] show_stack+0x2c/0x44 [ 527.510557][T25344] dump_stack_lvl+0xd0/0x124 [ 527.511490][T25344] dump_stack+0x1c/0x28 [ 527.512380][T25344] should_fail_ex+0x3f8/0x5c4 [ 527.513291][T25344] __should_failslab+0xc8/0x128 [ 527.513871][T25345] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.514266][T25344] should_failslab+0x10/0x28 [ 527.517294][T25344] kmem_cache_alloc+0x80/0x434 [ 527.518288][T25344] security_inode_alloc+0x30/0x124 [ 527.519362][T25344] inode_init_always+0x658/0xac0 [ 527.520402][T25344] new_inode_pseudo+0x7c/0x1d0 [ 527.521356][T25344] new_inode+0x38/0x174 [ 527.522236][T25344] nilfs_new_inode+0x118/0x930 [ 527.523266][T25344] nilfs_create+0xec/0x298 [ 527.524172][T25344] path_openat+0xf80/0x27f8 [ 527.525064][T25344] do_filp_open+0x1bc/0x3cc [ 527.525978][T25344] do_sys_openat2+0x128/0x3d8 [ 527.527009][T25344] __arm64_sys_openat+0x1f0/0x240 [ 527.528070][T25344] invoke_syscall+0x98/0x2c0 [ 527.528919][T25344] el0_svc_common+0x138/0x258 [ 527.529869][T25344] do_el0_svc+0x64/0x198 [ 527.530785][T25344] el0_svc+0x4c/0x15c [ 527.531548][T25344] el0t_64_sync_handler+0x84/0xf0 [ 527.532586][T25344] el0t_64_sync+0x190/0x194 [ 527.544087][T25346] loop0: detected capacity change from 0 to 4080 [ 527.546632][T25346] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.548715][T25346] NILFS (loop0): mounting unchecked fs [ 527.553195][T25346] NILFS (loop0): recovery complete [ 527.556801][T25347] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.560081][T25346] FAULT_INJECTION: forcing a failure. [ 527.560081][T25346] name failslab, interval 1, probability 0, space 0, times 0 [ 527.562775][T25346] CPU: 0 PID: 25346 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.564850][T25346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.566897][T25346] Call trace: [ 527.567586][T25346] dump_backtrace+0x1b8/0x1e4 [ 527.568570][T25346] show_stack+0x2c/0x44 [ 527.569358][T25346] dump_stack_lvl+0xd0/0x124 [ 527.570273][T25346] dump_stack+0x1c/0x28 [ 527.571106][T25346] should_fail_ex+0x3f8/0x5c4 [ 527.572065][T25346] __should_failslab+0xc8/0x128 [ 527.573102][T25346] should_failslab+0x10/0x28 [ 527.574049][T25346] kmem_cache_alloc+0x80/0x434 [ 527.575073][T25346] security_inode_alloc+0x30/0x124 [ 527.576128][T25346] inode_init_always+0x658/0xac0 [ 527.577162][T25346] new_inode_pseudo+0x7c/0x1d0 [ 527.578150][T25346] new_inode+0x38/0x174 [ 527.579010][T25346] nilfs_new_inode+0x118/0x930 [ 527.579913][T25346] nilfs_create+0xec/0x298 [ 527.580857][T25346] path_openat+0xf80/0x27f8 [ 527.581729][T25346] do_filp_open+0x1bc/0x3cc [ 527.582662][T25346] do_sys_openat2+0x128/0x3d8 [ 527.583652][T25346] __arm64_sys_openat+0x1f0/0x240 [ 527.584658][T25346] invoke_syscall+0x98/0x2c0 [ 527.585674][T25346] el0_svc_common+0x138/0x258 [ 527.586703][T25346] do_el0_svc+0x64/0x198 [ 527.587567][T25346] el0_svc+0x4c/0x15c [ 527.588366][T25346] el0t_64_sync_handler+0x84/0xf0 [ 527.589459][T25346] el0t_64_sync+0x190/0x194 [ 527.601582][T25348] loop0: detected capacity change from 0 to 4080 [ 527.604177][T25348] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.606771][T25348] NILFS (loop0): mounting unchecked fs [ 527.611798][T25348] NILFS (loop0): recovery complete [ 527.614526][T25349] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.615489][T25348] FAULT_INJECTION: forcing a failure. [ 527.615489][T25348] name failslab, interval 1, probability 0, space 0, times 0 [ 527.620264][T25348] CPU: 0 PID: 25348 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.622417][T25348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.624491][T25348] Call trace: [ 527.625170][T25348] dump_backtrace+0x1b8/0x1e4 [ 527.626032][T25348] show_stack+0x2c/0x44 [ 527.626896][T25348] dump_stack_lvl+0xd0/0x124 [ 527.627869][T25348] dump_stack+0x1c/0x28 [ 527.628748][T25348] should_fail_ex+0x3f8/0x5c4 [ 527.629678][T25348] __should_failslab+0xc8/0x128 [ 527.630681][T25348] should_failslab+0x10/0x28 [ 527.631604][T25348] kmem_cache_alloc+0x80/0x434 [ 527.632536][T25348] security_inode_alloc+0x30/0x124 [ 527.633533][T25348] inode_init_always+0x658/0xac0 [ 527.634492][T25348] new_inode_pseudo+0x7c/0x1d0 [ 527.635485][T25348] new_inode+0x38/0x174 [ 527.636398][T25348] nilfs_new_inode+0x118/0x930 [ 527.637360][T25348] nilfs_create+0xec/0x298 [ 527.638241][T25348] path_openat+0xf80/0x27f8 [ 527.639139][T25348] do_filp_open+0x1bc/0x3cc [ 527.640061][T25348] do_sys_openat2+0x128/0x3d8 [ 527.640955][T25348] __arm64_sys_openat+0x1f0/0x240 [ 527.641910][T25348] invoke_syscall+0x98/0x2c0 [ 527.642810][T25348] el0_svc_common+0x138/0x258 [ 527.643816][T25348] do_el0_svc+0x64/0x198 [ 527.644696][T25348] el0_svc+0x4c/0x15c [ 527.645516][T25348] el0t_64_sync_handler+0x84/0xf0 [ 527.646547][T25348] el0t_64_sync+0x190/0x194 [ 527.657729][T25350] loop0: detected capacity change from 0 to 4080 [ 527.660097][T25350] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.662092][T25350] NILFS (loop0): mounting unchecked fs [ 527.667003][T25350] NILFS (loop0): recovery complete [ 527.668838][T25351] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.672069][T25350] FAULT_INJECTION: forcing a failure. [ 527.672069][T25350] name failslab, interval 1, probability 0, space 0, times 0 [ 527.674807][T25350] CPU: 0 PID: 25350 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.677123][T25350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.679314][T25350] Call trace: [ 527.680050][T25350] dump_backtrace+0x1b8/0x1e4 [ 527.681019][T25350] show_stack+0x2c/0x44 [ 527.681865][T25350] dump_stack_lvl+0xd0/0x124 [ 527.682757][T25350] dump_stack+0x1c/0x28 [ 527.683615][T25350] should_fail_ex+0x3f8/0x5c4 [ 527.684554][T25350] __should_failslab+0xc8/0x128 [ 527.685617][T25350] should_failslab+0x10/0x28 [ 527.686543][T25350] kmem_cache_alloc+0x80/0x434 [ 527.687519][T25350] security_inode_alloc+0x30/0x124 [ 527.688599][T25350] inode_init_always+0x658/0xac0 [ 527.689634][T25350] new_inode_pseudo+0x7c/0x1d0 [ 527.690667][T25350] new_inode+0x38/0x174 [ 527.691526][T25350] nilfs_new_inode+0x118/0x930 [ 527.692421][T25350] nilfs_create+0xec/0x298 [ 527.693318][T25350] path_openat+0xf80/0x27f8 [ 527.694221][T25350] do_filp_open+0x1bc/0x3cc [ 527.695185][T25350] do_sys_openat2+0x128/0x3d8 [ 527.696135][T25350] __arm64_sys_openat+0x1f0/0x240 [ 527.697159][T25350] invoke_syscall+0x98/0x2c0 [ 527.698149][T25350] el0_svc_common+0x138/0x258 [ 527.699127][T25350] do_el0_svc+0x64/0x198 [ 527.700023][T25350] el0_svc+0x4c/0x15c [ 527.700861][T25350] el0t_64_sync_handler+0x84/0xf0 [ 527.701933][T25350] el0t_64_sync+0x190/0x194 [ 527.713838][T25352] loop0: detected capacity change from 0 to 4080 [ 527.716418][T25352] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.718531][T25352] NILFS (loop0): mounting unchecked fs [ 527.723254][T25352] NILFS (loop0): recovery complete [ 527.725553][T25353] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.728828][T25352] FAULT_INJECTION: forcing a failure. [ 527.728828][T25352] name failslab, interval 1, probability 0, space 0, times 0 [ 527.731465][T25352] CPU: 0 PID: 25352 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.733697][T25352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.735864][T25352] Call trace: [ 527.736615][T25352] dump_backtrace+0x1b8/0x1e4 [ 527.737644][T25352] show_stack+0x2c/0x44 [ 527.738536][T25352] dump_stack_lvl+0xd0/0x124 [ 527.739490][T25352] dump_stack+0x1c/0x28 [ 527.740351][T25352] should_fail_ex+0x3f8/0x5c4 [ 527.741345][T25352] __should_failslab+0xc8/0x128 [ 527.742321][T25352] should_failslab+0x10/0x28 [ 527.743322][T25352] kmem_cache_alloc+0x80/0x434 [ 527.744309][T25352] security_inode_alloc+0x30/0x124 [ 527.745365][T25352] inode_init_always+0x658/0xac0 [ 527.746432][T25352] new_inode_pseudo+0x7c/0x1d0 [ 527.747539][T25352] new_inode+0x38/0x174 [ 527.748413][T25352] nilfs_new_inode+0x118/0x930 [ 527.749530][T25352] nilfs_create+0xec/0x298 [ 527.750577][T25352] path_openat+0xf80/0x27f8 [ 527.751502][T25352] do_filp_open+0x1bc/0x3cc [ 527.752516][T25352] do_sys_openat2+0x128/0x3d8 [ 527.753484][T25352] __arm64_sys_openat+0x1f0/0x240 [ 527.754601][T25352] invoke_syscall+0x98/0x2c0 [ 527.755560][T25352] el0_svc_common+0x138/0x258 [ 527.756559][T25352] do_el0_svc+0x64/0x198 [ 527.757459][T25352] el0_svc+0x4c/0x15c [ 527.758315][T25352] el0t_64_sync_handler+0x84/0xf0 [ 527.759380][T25352] el0t_64_sync+0x190/0x194 [ 527.771762][T25354] loop0: detected capacity change from 0 to 4080 [ 527.774189][T25354] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.776675][T25354] NILFS (loop0): mounting unchecked fs [ 527.781519][T25354] NILFS (loop0): recovery complete [ 527.783394][T25355] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.787154][T25354] FAULT_INJECTION: forcing a failure. [ 527.787154][T25354] name failslab, interval 1, probability 0, space 0, times 0 [ 527.789783][T25354] CPU: 1 PID: 25354 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.792180][T25354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.794263][T25354] Call trace: [ 527.794945][T25354] dump_backtrace+0x1b8/0x1e4 [ 527.795998][T25354] show_stack+0x2c/0x44 [ 527.796844][T25354] dump_stack_lvl+0xd0/0x124 [ 527.797864][T25354] dump_stack+0x1c/0x28 [ 527.798721][T25354] should_fail_ex+0x3f8/0x5c4 [ 527.799772][T25354] __should_failslab+0xc8/0x128 [ 527.800784][T25354] should_failslab+0x10/0x28 [ 527.801671][T25354] kmem_cache_alloc+0x80/0x434 [ 527.802702][T25354] security_inode_alloc+0x30/0x124 [ 527.803786][T25354] inode_init_always+0x658/0xac0 [ 527.804792][T25354] new_inode_pseudo+0x7c/0x1d0 [ 527.805806][T25354] new_inode+0x38/0x174 [ 527.806719][T25354] nilfs_new_inode+0x118/0x930 [ 527.807728][T25354] nilfs_create+0xec/0x298 [ 527.808612][T25354] path_openat+0xf80/0x27f8 [ 527.809664][T25354] do_filp_open+0x1bc/0x3cc [ 527.810655][T25354] do_sys_openat2+0x128/0x3d8 [ 527.811643][T25354] __arm64_sys_openat+0x1f0/0x240 [ 527.812719][T25354] invoke_syscall+0x98/0x2c0 [ 527.813803][T25354] el0_svc_common+0x138/0x258 [ 527.814828][T25354] do_el0_svc+0x64/0x198 [ 527.815795][T25354] el0_svc+0x4c/0x15c [ 527.816604][T25354] el0t_64_sync_handler+0x84/0xf0 [ 527.817633][T25354] el0t_64_sync+0x190/0x194 [ 527.830862][T25356] loop0: detected capacity change from 0 to 4080 [ 527.833770][T25356] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.836176][T25356] NILFS (loop0): mounting unchecked fs [ 527.840665][T25356] NILFS (loop0): recovery complete [ 527.842606][T25357] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.847119][T25356] FAULT_INJECTION: forcing a failure. [ 527.847119][T25356] name failslab, interval 1, probability 0, space 0, times 0 [ 527.849888][T25356] CPU: 0 PID: 25356 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.852219][T25356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.854347][T25356] Call trace: [ 527.855059][T25356] dump_backtrace+0x1b8/0x1e4 [ 527.856031][T25356] show_stack+0x2c/0x44 [ 527.856941][T25356] dump_stack_lvl+0xd0/0x124 [ 527.857896][T25356] dump_stack+0x1c/0x28 [ 527.858818][T25356] should_fail_ex+0x3f8/0x5c4 [ 527.859883][T25356] __should_failslab+0xc8/0x128 [ 527.860889][T25356] should_failslab+0x10/0x28 [ 527.861927][T25356] kmem_cache_alloc+0x80/0x434 [ 527.862945][T25356] security_inode_alloc+0x30/0x124 [ 527.864063][T25356] inode_init_always+0x658/0xac0 [ 527.865131][T25356] new_inode_pseudo+0x7c/0x1d0 [ 527.866107][T25356] new_inode+0x38/0x174 [ 527.867039][T25356] nilfs_new_inode+0x118/0x930 [ 527.868120][T25356] nilfs_create+0xec/0x298 [ 527.869059][T25356] path_openat+0xf80/0x27f8 [ 527.870012][T25356] do_filp_open+0x1bc/0x3cc [ 527.870935][T25356] do_sys_openat2+0x128/0x3d8 [ 527.871890][T25356] __arm64_sys_openat+0x1f0/0x240 [ 527.873001][T25356] invoke_syscall+0x98/0x2c0 [ 527.873969][T25356] el0_svc_common+0x138/0x258 [ 527.874871][T25356] do_el0_svc+0x64/0x198 [ 527.875774][T25356] el0_svc+0x4c/0x15c [ 527.876583][T25356] el0t_64_sync_handler+0x84/0xf0 [ 527.877637][T25356] el0t_64_sync+0x190/0x194 [ 527.890580][T25358] loop0: detected capacity change from 0 to 4080 [ 527.893167][T25358] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.895449][T25358] NILFS (loop0): mounting unchecked fs [ 527.900197][T25358] NILFS (loop0): recovery complete [ 527.903441][T25358] FAULT_INJECTION: forcing a failure. [ 527.903441][T25358] name failslab, interval 1, probability 0, space 0, times 0 [ 527.906354][T25358] CPU: 0 PID: 25358 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.908595][T25358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.910748][T25358] Call trace: [ 527.911438][T25358] dump_backtrace+0x1b8/0x1e4 [ 527.912390][T25358] show_stack+0x2c/0x44 [ 527.913245][T25358] dump_stack_lvl+0xd0/0x124 [ 527.914231][T25358] dump_stack+0x1c/0x28 [ 527.915168][T25358] should_fail_ex+0x3f8/0x5c4 [ 527.916160][T25358] __should_failslab+0xc8/0x128 [ 527.917202][T25358] should_failslab+0x10/0x28 [ 527.918229][T25358] kmem_cache_alloc+0x80/0x434 [ 527.919244][T25358] security_inode_alloc+0x30/0x124 [ 527.920419][T25358] inode_init_always+0x658/0xac0 [ 527.921556][T25358] new_inode_pseudo+0x7c/0x1d0 [ 527.922522][T25358] new_inode+0x38/0x174 [ 527.923391][T25358] nilfs_new_inode+0x118/0x930 [ 527.924395][T25358] nilfs_create+0xec/0x298 [ 527.925153][T25359] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.925283][T25358] path_openat+0xf80/0x27f8 [ 527.928215][T25358] do_filp_open+0x1bc/0x3cc [ 527.929160][T25358] do_sys_openat2+0x128/0x3d8 [ 527.930217][T25358] __arm64_sys_openat+0x1f0/0x240 [ 527.931269][T25358] invoke_syscall+0x98/0x2c0 [ 527.932234][T25358] el0_svc_common+0x138/0x258 [ 527.933175][T25358] do_el0_svc+0x64/0x198 [ 527.934085][T25358] el0_svc+0x4c/0x15c [ 527.934920][T25358] el0t_64_sync_handler+0x84/0xf0 [ 527.936013][T25358] el0t_64_sync+0x190/0x194 [ 527.952171][T25360] loop0: detected capacity change from 0 to 4080 [ 527.954896][T25360] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 527.956898][T25360] NILFS (loop0): mounting unchecked fs [ 527.963469][T25360] NILFS (loop0): recovery complete [ 527.965380][T25361] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 527.967453][T25360] FAULT_INJECTION: forcing a failure. [ 527.967453][T25360] name failslab, interval 1, probability 0, space 0, times 0 [ 527.970204][T25360] CPU: 1 PID: 25360 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 527.972626][T25360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 527.974637][T25360] Call trace: [ 527.975276][T25360] dump_backtrace+0x1b8/0x1e4 [ 527.976254][T25360] show_stack+0x2c/0x44 [ 527.977119][T25360] dump_stack_lvl+0xd0/0x124 [ 527.978053][T25360] dump_stack+0x1c/0x28 [ 527.978878][T25360] should_fail_ex+0x3f8/0x5c4 [ 527.979840][T25360] __should_failslab+0xc8/0x128 [ 527.980875][T25360] should_failslab+0x10/0x28 [ 527.981874][T25360] kmem_cache_alloc+0x80/0x434 [ 527.982933][T25360] security_inode_alloc+0x30/0x124 [ 527.983993][T25360] inode_init_always+0x658/0xac0 [ 527.985039][T25360] new_inode_pseudo+0x7c/0x1d0 [ 527.985997][T25360] new_inode+0x38/0x174 [ 527.986791][T25360] nilfs_new_inode+0x118/0x930 [ 527.987859][T25360] nilfs_create+0xec/0x298 [ 527.988774][T25360] path_openat+0xf80/0x27f8 [ 527.989740][T25360] do_filp_open+0x1bc/0x3cc [ 527.990703][T25360] do_sys_openat2+0x128/0x3d8 [ 527.991649][T25360] __arm64_sys_openat+0x1f0/0x240 [ 527.992727][T25360] invoke_syscall+0x98/0x2c0 [ 527.993702][T25360] el0_svc_common+0x138/0x258 [ 527.994714][T25360] do_el0_svc+0x64/0x198 [ 527.995647][T25360] el0_svc+0x4c/0x15c [ 527.996466][T25360] el0t_64_sync_handler+0x84/0xf0 [ 527.997575][T25360] el0t_64_sync+0x190/0x194 [ 528.009636][T25362] loop0: detected capacity change from 0 to 4080 [ 528.012259][T25362] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.014363][T25362] NILFS (loop0): mounting unchecked fs [ 528.019251][T25362] NILFS (loop0): recovery complete [ 528.021311][T25363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.025081][T25362] FAULT_INJECTION: forcing a failure. [ 528.025081][T25362] name failslab, interval 1, probability 0, space 0, times 0 [ 528.027824][T25362] CPU: 1 PID: 25362 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.029999][T25362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.032211][T25362] Call trace: [ 528.032879][T25362] dump_backtrace+0x1b8/0x1e4 [ 528.033908][T25362] show_stack+0x2c/0x44 [ 528.034830][T25362] dump_stack_lvl+0xd0/0x124 [ 528.035861][T25362] dump_stack+0x1c/0x28 [ 528.036773][T25362] should_fail_ex+0x3f8/0x5c4 [ 528.037779][T25362] __should_failslab+0xc8/0x128 [ 528.038911][T25362] should_failslab+0x10/0x28 [ 528.039845][T25362] kmem_cache_alloc+0x80/0x434 [ 528.040868][T25362] security_inode_alloc+0x30/0x124 [ 528.041926][T25362] inode_init_always+0x658/0xac0 [ 528.043067][T25362] new_inode_pseudo+0x7c/0x1d0 [ 528.044094][T25362] new_inode+0x38/0x174 [ 528.044982][T25362] nilfs_new_inode+0x118/0x930 [ 528.046077][T25362] nilfs_create+0xec/0x298 [ 528.047030][T25362] path_openat+0xf80/0x27f8 [ 528.047978][T25362] do_filp_open+0x1bc/0x3cc [ 528.048951][T25362] do_sys_openat2+0x128/0x3d8 [ 528.049939][T25362] __arm64_sys_openat+0x1f0/0x240 [ 528.050950][T25362] invoke_syscall+0x98/0x2c0 [ 528.051890][T25362] el0_svc_common+0x138/0x258 [ 528.052860][T25362] do_el0_svc+0x64/0x198 [ 528.053728][T25362] el0_svc+0x4c/0x15c [ 528.054622][T25362] el0t_64_sync_handler+0x84/0xf0 [ 528.055746][T25362] el0t_64_sync+0x190/0x194 [ 528.068362][T25364] loop0: detected capacity change from 0 to 4080 [ 528.070897][T25364] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.073063][T25364] NILFS (loop0): mounting unchecked fs [ 528.077980][T25364] NILFS (loop0): recovery complete [ 528.079792][T25365] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.081275][T25364] FAULT_INJECTION: forcing a failure. [ 528.081275][T25364] name failslab, interval 1, probability 0, space 0, times 0 [ 528.084732][T25364] CPU: 1 PID: 25364 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.086997][T25364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.088971][T25364] Call trace: [ 528.089660][T25364] dump_backtrace+0x1b8/0x1e4 [ 528.090654][T25364] show_stack+0x2c/0x44 [ 528.091525][T25364] dump_stack_lvl+0xd0/0x124 [ 528.092475][T25364] dump_stack+0x1c/0x28 [ 528.093442][T25364] should_fail_ex+0x3f8/0x5c4 [ 528.094307][T25364] __should_failslab+0xc8/0x128 [ 528.095357][T25364] should_failslab+0x10/0x28 [ 528.096364][T25364] kmem_cache_alloc+0x80/0x434 [ 528.097376][T25364] security_inode_alloc+0x30/0x124 [ 528.098429][T25364] inode_init_always+0x658/0xac0 [ 528.099412][T25364] new_inode_pseudo+0x7c/0x1d0 [ 528.100419][T25364] new_inode+0x38/0x174 [ 528.101344][T25364] nilfs_new_inode+0x118/0x930 [ 528.102392][T25364] nilfs_create+0xec/0x298 [ 528.103363][T25364] path_openat+0xf80/0x27f8 [ 528.104375][T25364] do_filp_open+0x1bc/0x3cc [ 528.105393][T25364] do_sys_openat2+0x128/0x3d8 [ 528.106345][T25364] __arm64_sys_openat+0x1f0/0x240 [ 528.107391][T25364] invoke_syscall+0x98/0x2c0 [ 528.108376][T25364] el0_svc_common+0x138/0x258 [ 528.109405][T25364] do_el0_svc+0x64/0x198 [ 528.110213][T25364] el0_svc+0x4c/0x15c [ 528.111045][T25364] el0t_64_sync_handler+0x84/0xf0 [ 528.112149][T25364] el0t_64_sync+0x190/0x194 [ 528.128235][T25366] loop0: detected capacity change from 0 to 4080 [ 528.130691][T25366] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.132777][T25366] NILFS (loop0): mounting unchecked fs [ 528.139084][T25366] NILFS (loop0): recovery complete [ 528.142161][T25366] FAULT_INJECTION: forcing a failure. [ 528.142161][T25366] name failslab, interval 1, probability 0, space 0, times 0 [ 528.145424][T25367] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.147702][T25366] CPU: 0 PID: 25366 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.149902][T25366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.151994][T25366] Call trace: [ 528.152633][T25366] dump_backtrace+0x1b8/0x1e4 [ 528.153599][T25366] show_stack+0x2c/0x44 [ 528.154437][T25366] dump_stack_lvl+0xd0/0x124 [ 528.155435][T25366] dump_stack+0x1c/0x28 [ 528.156406][T25366] should_fail_ex+0x3f8/0x5c4 [ 528.157384][T25366] __should_failslab+0xc8/0x128 [ 528.158399][T25366] should_failslab+0x10/0x28 [ 528.159355][T25366] kmem_cache_alloc+0x80/0x434 [ 528.160395][T25366] security_inode_alloc+0x30/0x124 [ 528.161458][T25366] inode_init_always+0x658/0xac0 [ 528.162486][T25366] new_inode_pseudo+0x7c/0x1d0 [ 528.163495][T25366] new_inode+0x38/0x174 [ 528.164342][T25366] nilfs_new_inode+0x118/0x930 [ 528.165369][T25366] nilfs_create+0xec/0x298 [ 528.166306][T25366] path_openat+0xf80/0x27f8 [ 528.167276][T25366] do_filp_open+0x1bc/0x3cc [ 528.168294][T25366] do_sys_openat2+0x128/0x3d8 [ 528.169310][T25366] __arm64_sys_openat+0x1f0/0x240 [ 528.170317][T25366] invoke_syscall+0x98/0x2c0 [ 528.171299][T25366] el0_svc_common+0x138/0x258 [ 528.172361][T25366] do_el0_svc+0x64/0x198 [ 528.173268][T25366] el0_svc+0x4c/0x15c [ 528.174065][T25366] el0t_64_sync_handler+0x84/0xf0 [ 528.175136][T25366] el0t_64_sync+0x190/0x194 [ 528.186658][T25368] loop0: detected capacity change from 0 to 4080 [ 528.191401][T25368] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.193433][T25368] NILFS (loop0): mounting unchecked fs [ 528.198004][T25368] NILFS (loop0): recovery complete [ 528.199865][T25369] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.203516][T25368] FAULT_INJECTION: forcing a failure. [ 528.203516][T25368] name failslab, interval 1, probability 0, space 0, times 0 [ 528.211163][T25368] CPU: 1 PID: 25368 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.213368][T25368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.215483][T25368] Call trace: [ 528.216143][T25368] dump_backtrace+0x1b8/0x1e4 [ 528.217201][T25368] show_stack+0x2c/0x44 [ 528.218056][T25368] dump_stack_lvl+0xd0/0x124 [ 528.219007][T25368] dump_stack+0x1c/0x28 [ 528.219870][T25368] should_fail_ex+0x3f8/0x5c4 [ 528.220840][T25368] __should_failslab+0xc8/0x128 [ 528.221821][T25368] should_failslab+0x10/0x28 [ 528.222812][T25368] kmem_cache_alloc+0x80/0x434 [ 528.223784][T25368] security_inode_alloc+0x30/0x124 [ 528.224831][T25368] inode_init_always+0x658/0xac0 [ 528.225809][T25368] new_inode_pseudo+0x7c/0x1d0 [ 528.226957][T25368] new_inode+0x38/0x174 [ 528.227848][T25368] nilfs_new_inode+0x118/0x930 [ 528.228825][T25368] nilfs_create+0xec/0x298 [ 528.229729][T25368] path_openat+0xf80/0x27f8 [ 528.230721][T25368] do_filp_open+0x1bc/0x3cc [ 528.231627][T25368] do_sys_openat2+0x128/0x3d8 [ 528.232594][T25368] __arm64_sys_openat+0x1f0/0x240 [ 528.233689][T25368] invoke_syscall+0x98/0x2c0 [ 528.234736][T25368] el0_svc_common+0x138/0x258 [ 528.235703][T25368] do_el0_svc+0x64/0x198 [ 528.236552][T25368] el0_svc+0x4c/0x15c [ 528.237413][T25368] el0t_64_sync_handler+0x84/0xf0 [ 528.238491][T25368] el0t_64_sync+0x190/0x194 [ 528.253062][T25370] FAULT_INJECTION: forcing a failure. [ 528.253062][T25370] name failslab, interval 1, probability 0, space 0, times 0 [ 528.255768][T25370] CPU: 0 PID: 25370 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.257868][T25370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.260010][T25370] Call trace: [ 528.260639][T25370] dump_backtrace+0x1b8/0x1e4 [ 528.261624][T25370] show_stack+0x2c/0x44 [ 528.262520][T25370] dump_stack_lvl+0xd0/0x124 [ 528.263409][T25370] dump_stack+0x1c/0x28 [ 528.264237][T25370] should_fail_ex+0x3f8/0x5c4 [ 528.265170][T25370] __should_failslab+0xc8/0x128 [ 528.266191][T25370] should_failslab+0x10/0x28 [ 528.267169][T25370] __kmem_cache_alloc_node+0x80/0x388 [ 528.268278][T25370] __kmalloc_node_track_caller+0xbc/0x1c0 [ 528.269469][T25370] kstrdup+0x50/0x98 [ 528.270289][T25370] smack_inode_init_security+0x3c0/0x484 [ 528.271467][T25370] security_inode_init_security+0x12c/0x370 [ 528.272725][T25370] ext4_init_security+0x44/0x58 [ 528.273698][T25370] __ext4_new_inode+0x2a7c/0x384c [ 528.274826][T25370] ext4_create+0x234/0x480 [ 528.275763][T25370] path_openat+0xf80/0x27f8 [ 528.276706][T25370] do_filp_open+0x1bc/0x3cc [ 528.277654][T25370] do_sys_openat2+0x128/0x3d8 [ 528.278630][T25370] __arm64_sys_openat+0x1f0/0x240 [ 528.279631][T25370] invoke_syscall+0x98/0x2c0 [ 528.280616][T25370] el0_svc_common+0x138/0x258 [ 528.281650][T25370] do_el0_svc+0x64/0x198 [ 528.282533][T25370] el0_svc+0x4c/0x15c [ 528.283302][T25370] el0t_64_sync_handler+0x84/0xf0 [ 528.284301][T25370] el0t_64_sync+0x190/0x194 [ 528.292107][T25371] loop0: detected capacity change from 0 to 4080 [ 528.294618][T25371] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.296732][T25371] NILFS (loop0): mounting unchecked fs [ 528.301567][T25371] NILFS (loop0): recovery complete [ 528.303530][T25372] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.306991][T25371] FAULT_INJECTION: forcing a failure. [ 528.306991][T25371] name failslab, interval 1, probability 0, space 0, times 0 [ 528.309701][T25371] CPU: 0 PID: 25371 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.311848][T25371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.313869][T25371] Call trace: [ 528.314508][T25371] dump_backtrace+0x1b8/0x1e4 [ 528.315510][T25371] show_stack+0x2c/0x44 [ 528.316429][T25371] dump_stack_lvl+0xd0/0x124 [ 528.317368][T25371] dump_stack+0x1c/0x28 [ 528.318203][T25371] should_fail_ex+0x3f8/0x5c4 [ 528.319253][T25371] __should_failslab+0xc8/0x128 [ 528.320308][T25371] should_failslab+0x10/0x28 [ 528.321193][T25371] kmem_cache_alloc+0x80/0x434 [ 528.322295][T25371] security_inode_alloc+0x30/0x124 [ 528.323456][T25371] inode_init_always+0x658/0xac0 [ 528.324508][T25371] new_inode_pseudo+0x7c/0x1d0 [ 528.325493][T25371] new_inode+0x38/0x174 [ 528.326414][T25371] nilfs_new_inode+0x118/0x930 [ 528.327477][T25371] nilfs_create+0xec/0x298 [ 528.328417][T25371] path_openat+0xf80/0x27f8 [ 528.329428][T25371] do_filp_open+0x1bc/0x3cc [ 528.330389][T25371] do_sys_openat2+0x128/0x3d8 [ 528.331396][T25371] __arm64_sys_openat+0x1f0/0x240 [ 528.332521][T25371] invoke_syscall+0x98/0x2c0 [ 528.333489][T25371] el0_svc_common+0x138/0x258 [ 528.334525][T25371] do_el0_svc+0x64/0x198 [ 528.335435][T25371] el0_svc+0x4c/0x15c [ 528.336267][T25371] el0t_64_sync_handler+0x84/0xf0 [ 528.337297][T25371] el0t_64_sync+0x190/0x194 [ 528.348768][T25373] loop0: detected capacity change from 0 to 4080 [ 528.351316][T25373] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.353491][T25373] NILFS (loop0): mounting unchecked fs [ 528.358228][T25373] NILFS (loop0): recovery complete [ 528.360186][T25374] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.363820][T25373] FAULT_INJECTION: forcing a failure. [ 528.363820][T25373] name failslab, interval 1, probability 0, space 0, times 0 [ 528.367325][T25373] CPU: 0 PID: 25373 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.369490][T25373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.371673][T25373] Call trace: [ 528.372372][T25373] dump_backtrace+0x1b8/0x1e4 [ 528.373326][T25373] show_stack+0x2c/0x44 [ 528.374222][T25373] dump_stack_lvl+0xd0/0x124 [ 528.375194][T25373] dump_stack+0x1c/0x28 [ 528.376048][T25373] should_fail_ex+0x3f8/0x5c4 [ 528.376959][T25373] __should_failslab+0xc8/0x128 [ 528.377923][T25373] should_failslab+0x10/0x28 [ 528.378907][T25373] kmem_cache_alloc+0x80/0x434 [ 528.379973][T25373] security_inode_alloc+0x30/0x124 [ 528.381053][T25373] inode_init_always+0x658/0xac0 [ 528.382073][T25373] new_inode_pseudo+0x7c/0x1d0 [ 528.383052][T25373] new_inode+0x38/0x174 [ 528.383973][T25373] nilfs_new_inode+0x118/0x930 [ 528.384958][T25373] nilfs_create+0xec/0x298 [ 528.385950][T25373] path_openat+0xf80/0x27f8 [ 528.386878][T25373] do_filp_open+0x1bc/0x3cc [ 528.387870][T25373] do_sys_openat2+0x128/0x3d8 [ 528.388863][T25373] __arm64_sys_openat+0x1f0/0x240 [ 528.389873][T25373] invoke_syscall+0x98/0x2c0 [ 528.390875][T25373] el0_svc_common+0x138/0x258 [ 528.391807][T25373] do_el0_svc+0x64/0x198 [ 528.392642][T25373] el0_svc+0x4c/0x15c [ 528.393510][T25373] el0t_64_sync_handler+0x84/0xf0 [ 528.394579][T25373] el0t_64_sync+0x190/0x194 [ 528.405899][T25375] loop0: detected capacity change from 0 to 4080 [ 528.410446][T25375] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.412401][T25375] NILFS (loop0): mounting unchecked fs [ 528.417445][T25375] NILFS (loop0): recovery complete [ 528.419518][T25376] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.423418][T25375] FAULT_INJECTION: forcing a failure. [ 528.423418][T25375] name failslab, interval 1, probability 0, space 0, times 0 [ 528.426223][T25375] CPU: 1 PID: 25375 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.428347][T25375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.430366][T25375] Call trace: [ 528.431052][T25375] dump_backtrace+0x1b8/0x1e4 [ 528.432029][T25375] show_stack+0x2c/0x44 [ 528.432936][T25375] dump_stack_lvl+0xd0/0x124 [ 528.433887][T25375] dump_stack+0x1c/0x28 [ 528.434720][T25375] should_fail_ex+0x3f8/0x5c4 [ 528.435707][T25375] __should_failslab+0xc8/0x128 [ 528.436721][T25375] should_failslab+0x10/0x28 [ 528.437698][T25375] kmem_cache_alloc+0x80/0x434 [ 528.438692][T25375] security_inode_alloc+0x30/0x124 [ 528.439783][T25375] inode_init_always+0x658/0xac0 [ 528.440808][T25375] new_inode_pseudo+0x7c/0x1d0 [ 528.441759][T25375] new_inode+0x38/0x174 [ 528.442667][T25375] nilfs_new_inode+0x118/0x930 [ 528.443588][T25375] nilfs_create+0xec/0x298 [ 528.444489][T25375] path_openat+0xf80/0x27f8 [ 528.445465][T25375] do_filp_open+0x1bc/0x3cc [ 528.446415][T25375] do_sys_openat2+0x128/0x3d8 [ 528.447350][T25375] __arm64_sys_openat+0x1f0/0x240 [ 528.448384][T25375] invoke_syscall+0x98/0x2c0 [ 528.449463][T25375] el0_svc_common+0x138/0x258 [ 528.450423][T25375] do_el0_svc+0x64/0x198 [ 528.451303][T25375] el0_svc+0x4c/0x15c [ 528.452170][T25375] el0t_64_sync_handler+0x84/0xf0 [ 528.453167][T25375] el0t_64_sync+0x190/0x194 [ 528.465421][T25377] loop0: detected capacity change from 0 to 4080 [ 528.467843][T25377] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.469887][T25377] NILFS (loop0): mounting unchecked fs [ 528.474756][T25377] NILFS (loop0): recovery complete [ 528.477990][T25377] FAULT_INJECTION: forcing a failure. [ 528.477990][T25377] name failslab, interval 1, probability 0, space 0, times 0 [ 528.478932][T25378] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.480577][T25377] CPU: 1 PID: 25377 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.484991][T25377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.486976][T25377] Call trace: [ 528.487663][T25377] dump_backtrace+0x1b8/0x1e4 [ 528.488730][T25377] show_stack+0x2c/0x44 [ 528.489633][T25377] dump_stack_lvl+0xd0/0x124 [ 528.490653][T25377] dump_stack+0x1c/0x28 [ 528.491551][T25377] should_fail_ex+0x3f8/0x5c4 [ 528.492513][T25377] __should_failslab+0xc8/0x128 [ 528.493558][T25377] should_failslab+0x10/0x28 [ 528.494501][T25377] kmem_cache_alloc+0x80/0x434 [ 528.495508][T25377] security_inode_alloc+0x30/0x124 [ 528.496577][T25377] inode_init_always+0x658/0xac0 [ 528.497583][T25377] new_inode_pseudo+0x7c/0x1d0 [ 528.498561][T25377] new_inode+0x38/0x174 [ 528.499587][T25377] nilfs_new_inode+0x118/0x930 [ 528.500625][T25377] nilfs_create+0xec/0x298 [ 528.501628][T25377] path_openat+0xf80/0x27f8 [ 528.502595][T25377] do_filp_open+0x1bc/0x3cc [ 528.503533][T25377] do_sys_openat2+0x128/0x3d8 [ 528.504511][T25377] __arm64_sys_openat+0x1f0/0x240 [ 528.505535][T25377] invoke_syscall+0x98/0x2c0 [ 528.506569][T25377] el0_svc_common+0x138/0x258 [ 528.507536][T25377] do_el0_svc+0x64/0x198 [ 528.508471][T25377] el0_svc+0x4c/0x15c [ 528.509328][T25377] el0t_64_sync_handler+0x84/0xf0 [ 528.510374][T25377] el0t_64_sync+0x190/0x194 [ 528.527338][T25379] loop0: detected capacity change from 0 to 4080 [ 528.529875][T25379] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.532021][T25379] NILFS (loop0): mounting unchecked fs [ 528.536478][T25379] NILFS (loop0): recovery complete [ 528.538332][T25380] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.541562][T25379] FAULT_INJECTION: forcing a failure. [ 528.541562][T25379] name failslab, interval 1, probability 0, space 0, times 0 [ 528.544175][T25379] CPU: 1 PID: 25379 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.546353][T25379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.548361][T25379] Call trace: [ 528.549025][T25379] dump_backtrace+0x1b8/0x1e4 [ 528.549992][T25379] show_stack+0x2c/0x44 [ 528.550928][T25379] dump_stack_lvl+0xd0/0x124 [ 528.551909][T25379] dump_stack+0x1c/0x28 [ 528.552819][T25379] should_fail_ex+0x3f8/0x5c4 [ 528.553727][T25379] __should_failslab+0xc8/0x128 [ 528.554714][T25379] should_failslab+0x10/0x28 [ 528.555688][T25379] kmem_cache_alloc+0x80/0x434 [ 528.556647][T25379] security_inode_alloc+0x30/0x124 [ 528.557762][T25379] inode_init_always+0x658/0xac0 [ 528.558810][T25379] new_inode_pseudo+0x7c/0x1d0 [ 528.559787][T25379] new_inode+0x38/0x174 [ 528.560672][T25379] nilfs_new_inode+0x118/0x930 [ 528.561738][T25379] nilfs_create+0xec/0x298 [ 528.562744][T25379] path_openat+0xf80/0x27f8 [ 528.563739][T25379] do_filp_open+0x1bc/0x3cc [ 528.564746][T25379] do_sys_openat2+0x128/0x3d8 [ 528.565703][T25379] __arm64_sys_openat+0x1f0/0x240 [ 528.566788][T25379] invoke_syscall+0x98/0x2c0 [ 528.567746][T25379] el0_svc_common+0x138/0x258 [ 528.568694][T25379] do_el0_svc+0x64/0x198 [ 528.569621][T25379] el0_svc+0x4c/0x15c [ 528.570476][T25379] el0t_64_sync_handler+0x84/0xf0 [ 528.571526][T25379] el0t_64_sync+0x190/0x194 [ 528.583347][T25381] loop0: detected capacity change from 0 to 4080 [ 528.585918][T25381] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.587863][T25381] NILFS (loop0): mounting unchecked fs [ 528.592499][T25381] NILFS (loop0): recovery complete [ 528.594451][T25382] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.598244][T25381] FAULT_INJECTION: forcing a failure. [ 528.598244][T25381] name failslab, interval 1, probability 0, space 0, times 0 [ 528.600875][T25381] CPU: 1 PID: 25381 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.603122][T25381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.605189][T25381] Call trace: [ 528.605862][T25381] dump_backtrace+0x1b8/0x1e4 [ 528.606789][T25381] show_stack+0x2c/0x44 [ 528.607636][T25381] dump_stack_lvl+0xd0/0x124 [ 528.608568][T25381] dump_stack+0x1c/0x28 [ 528.609402][T25381] should_fail_ex+0x3f8/0x5c4 [ 528.610419][T25381] __should_failslab+0xc8/0x128 [ 528.611495][T25381] should_failslab+0x10/0x28 [ 528.612443][T25381] kmem_cache_alloc+0x80/0x434 [ 528.613548][T25381] security_inode_alloc+0x30/0x124 [ 528.614585][T25381] inode_init_always+0x658/0xac0 [ 528.615621][T25381] new_inode_pseudo+0x7c/0x1d0 [ 528.616563][T25381] new_inode+0x38/0x174 [ 528.617475][T25381] nilfs_new_inode+0x118/0x930 [ 528.618444][T25381] nilfs_create+0xec/0x298 [ 528.619339][T25381] path_openat+0xf80/0x27f8 [ 528.620191][T25381] do_filp_open+0x1bc/0x3cc [ 528.621195][T25381] do_sys_openat2+0x128/0x3d8 [ 528.622313][T25381] __arm64_sys_openat+0x1f0/0x240 [ 528.623296][T25381] invoke_syscall+0x98/0x2c0 [ 528.624277][T25381] el0_svc_common+0x138/0x258 [ 528.625362][T25381] do_el0_svc+0x64/0x198 [ 528.626212][T25381] el0_svc+0x4c/0x15c [ 528.627090][T25381] el0t_64_sync_handler+0x84/0xf0 [ 528.628089][T25381] el0t_64_sync+0x190/0x194 [ 528.645019][T25383] loop0: detected capacity change from 0 to 4080 [ 528.647588][T25383] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.649616][T25383] NILFS (loop0): mounting unchecked fs [ 528.656047][T25383] NILFS (loop0): recovery complete [ 528.659018][T25383] FAULT_INJECTION: forcing a failure. [ 528.659018][T25383] name failslab, interval 1, probability 0, space 0, times 0 [ 528.665032][T25383] CPU: 1 PID: 25383 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.667240][T25383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.668728][T25384] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.669319][T25383] Call trace: [ 528.669327][T25383] dump_backtrace+0x1b8/0x1e4 [ 528.673307][T25383] show_stack+0x2c/0x44 [ 528.674137][T25383] dump_stack_lvl+0xd0/0x124 [ 528.675092][T25383] dump_stack+0x1c/0x28 [ 528.675932][T25383] should_fail_ex+0x3f8/0x5c4 [ 528.676883][T25383] __should_failslab+0xc8/0x128 [ 528.677969][T25383] should_failslab+0x10/0x28 [ 528.678903][T25383] kmem_cache_alloc+0x80/0x434 [ 528.679872][T25383] security_inode_alloc+0x30/0x124 [ 528.680986][T25383] inode_init_always+0x658/0xac0 [ 528.682022][T25383] new_inode_pseudo+0x7c/0x1d0 [ 528.683027][T25383] new_inode+0x38/0x174 [ 528.683918][T25383] nilfs_new_inode+0x118/0x930 [ 528.684936][T25383] nilfs_create+0xec/0x298 [ 528.685899][T25383] path_openat+0xf80/0x27f8 [ 528.686775][T25383] do_filp_open+0x1bc/0x3cc [ 528.687819][T25383] do_sys_openat2+0x128/0x3d8 [ 528.688813][T25383] __arm64_sys_openat+0x1f0/0x240 [ 528.689868][T25383] invoke_syscall+0x98/0x2c0 [ 528.690879][T25383] el0_svc_common+0x138/0x258 [ 528.691903][T25383] do_el0_svc+0x64/0x198 [ 528.692851][T25383] el0_svc+0x4c/0x15c [ 528.693722][T25383] el0t_64_sync_handler+0x84/0xf0 [ 528.694814][T25383] el0t_64_sync+0x190/0x194 [ 528.706006][T25385] loop0: detected capacity change from 0 to 4080 [ 528.708495][T25385] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.710542][T25385] NILFS (loop0): mounting unchecked fs [ 528.715907][T25385] NILFS (loop0): recovery complete [ 528.717693][T25386] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.719647][T25385] FAULT_INJECTION: forcing a failure. [ 528.719647][T25385] name failslab, interval 1, probability 0, space 0, times 0 [ 528.722803][T25385] CPU: 0 PID: 25385 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.724914][T25385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.727123][T25385] Call trace: [ 528.727892][T25385] dump_backtrace+0x1b8/0x1e4 [ 528.728972][T25385] show_stack+0x2c/0x44 [ 528.729815][T25385] dump_stack_lvl+0xd0/0x124 [ 528.730840][T25385] dump_stack+0x1c/0x28 [ 528.731670][T25385] should_fail_ex+0x3f8/0x5c4 [ 528.732660][T25385] __should_failslab+0xc8/0x128 [ 528.733716][T25385] should_failslab+0x10/0x28 [ 528.734690][T25385] kmem_cache_alloc+0x80/0x434 [ 528.735783][T25385] security_inode_alloc+0x30/0x124 [ 528.736928][T25385] inode_init_always+0x658/0xac0 [ 528.737990][T25385] new_inode_pseudo+0x7c/0x1d0 [ 528.739041][T25385] new_inode+0x38/0x174 [ 528.739981][T25385] nilfs_new_inode+0x118/0x930 [ 528.741029][T25385] nilfs_create+0xec/0x298 [ 528.741921][T25385] path_openat+0xf80/0x27f8 [ 528.742880][T25385] do_filp_open+0x1bc/0x3cc [ 528.743876][T25385] do_sys_openat2+0x128/0x3d8 [ 528.744905][T25385] __arm64_sys_openat+0x1f0/0x240 [ 528.746033][T25385] invoke_syscall+0x98/0x2c0 [ 528.747075][T25385] el0_svc_common+0x138/0x258 [ 528.748073][T25385] do_el0_svc+0x64/0x198 [ 528.749036][T25385] el0_svc+0x4c/0x15c [ 528.749889][T25385] el0t_64_sync_handler+0x84/0xf0 [ 528.750980][T25385] el0t_64_sync+0x190/0x194 [ 528.762910][T25387] loop0: detected capacity change from 0 to 4080 [ 528.765658][T25387] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.767897][T25387] NILFS (loop0): mounting unchecked fs [ 528.773078][T25387] NILFS (loop0): recovery complete [ 528.775055][T25388] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.776856][T25387] FAULT_INJECTION: forcing a failure. [ 528.776856][T25387] name failslab, interval 1, probability 0, space 0, times 0 [ 528.780084][T25387] CPU: 1 PID: 25387 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.782321][T25387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.784346][T25387] Call trace: [ 528.785010][T25387] dump_backtrace+0x1b8/0x1e4 [ 528.786082][T25387] show_stack+0x2c/0x44 [ 528.786988][T25387] dump_stack_lvl+0xd0/0x124 [ 528.788007][T25387] dump_stack+0x1c/0x28 [ 528.788849][T25387] should_fail_ex+0x3f8/0x5c4 [ 528.789835][T25387] __should_failslab+0xc8/0x128 [ 528.790984][T25387] should_failslab+0x10/0x28 [ 528.791996][T25387] kmem_cache_alloc+0x80/0x434 [ 528.792950][T25387] security_inode_alloc+0x30/0x124 [ 528.794052][T25387] inode_init_always+0x658/0xac0 [ 528.795071][T25387] new_inode_pseudo+0x7c/0x1d0 [ 528.796042][T25387] new_inode+0x38/0x174 [ 528.796900][T25387] nilfs_new_inode+0x118/0x930 [ 528.797867][T25387] nilfs_create+0xec/0x298 [ 528.798793][T25387] path_openat+0xf80/0x27f8 [ 528.799797][T25387] do_filp_open+0x1bc/0x3cc [ 528.800769][T25387] do_sys_openat2+0x128/0x3d8 [ 528.801773][T25387] __arm64_sys_openat+0x1f0/0x240 [ 528.802769][T25387] invoke_syscall+0x98/0x2c0 [ 528.803645][T25387] el0_svc_common+0x138/0x258 [ 528.804545][T25387] do_el0_svc+0x64/0x198 [ 528.805525][T25387] el0_svc+0x4c/0x15c [ 528.806353][T25387] el0t_64_sync_handler+0x84/0xf0 [ 528.807403][T25387] el0t_64_sync+0x190/0x194 [ 528.819235][T25389] loop0: detected capacity change from 0 to 4080 [ 528.821690][T25389] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.823985][T25389] NILFS (loop0): mounting unchecked fs [ 528.830501][T25389] NILFS (loop0): recovery complete [ 528.833525][T25389] FAULT_INJECTION: forcing a failure. [ 528.833525][T25389] name failslab, interval 1, probability 0, space 0, times 0 [ 528.836245][T25389] CPU: 1 PID: 25389 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.838382][T25389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.840409][T25389] Call trace: [ 528.841092][T25389] dump_backtrace+0x1b8/0x1e4 [ 528.842119][T25389] show_stack+0x2c/0x44 [ 528.843052][T25389] dump_stack_lvl+0xd0/0x124 [ 528.844031][T25389] dump_stack+0x1c/0x28 [ 528.844874][T25389] should_fail_ex+0x3f8/0x5c4 [ 528.845836][T25389] __should_failslab+0xc8/0x128 [ 528.846873][T25389] should_failslab+0x10/0x28 [ 528.847933][T25389] kmem_cache_alloc+0x80/0x434 [ 528.848972][T25389] security_inode_alloc+0x30/0x124 [ 528.850081][T25389] inode_init_always+0x658/0xac0 [ 528.851199][T25389] new_inode_pseudo+0x7c/0x1d0 [ 528.852243][T25389] new_inode+0x38/0x174 [ 528.852263][T25390] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.853082][T25389] nilfs_new_inode+0x118/0x930 [ 528.856425][T25389] nilfs_create+0xec/0x298 [ 528.857366][T25389] path_openat+0xf80/0x27f8 [ 528.858275][T25389] do_filp_open+0x1bc/0x3cc [ 528.859211][T25389] do_sys_openat2+0x128/0x3d8 [ 528.860255][T25389] __arm64_sys_openat+0x1f0/0x240 [ 528.861348][T25389] invoke_syscall+0x98/0x2c0 [ 528.862299][T25389] el0_svc_common+0x138/0x258 [ 528.863281][T25389] do_el0_svc+0x64/0x198 [ 528.864132][T25389] el0_svc+0x4c/0x15c [ 528.865051][T25389] el0t_64_sync_handler+0x84/0xf0 [ 528.866183][T25389] el0t_64_sync+0x190/0x194 [ 528.885057][T25391] loop0: detected capacity change from 0 to 4080 [ 528.887752][T25391] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.889952][T25391] NILFS (loop0): mounting unchecked fs [ 528.894352][T25391] NILFS (loop0): recovery complete [ 528.897538][T25392] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.898594][T25391] FAULT_INJECTION: forcing a failure. [ 528.898594][T25391] name failslab, interval 1, probability 0, space 0, times 0 [ 528.902554][T25391] CPU: 1 PID: 25391 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.904746][T25391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.906873][T25391] Call trace: [ 528.907570][T25391] dump_backtrace+0x1b8/0x1e4 [ 528.908571][T25391] show_stack+0x2c/0x44 [ 528.909423][T25391] dump_stack_lvl+0xd0/0x124 [ 528.910402][T25391] dump_stack+0x1c/0x28 [ 528.911315][T25391] should_fail_ex+0x3f8/0x5c4 [ 528.912458][T25391] __should_failslab+0xc8/0x128 [ 528.913455][T25391] should_failslab+0x10/0x28 [ 528.914515][T25391] kmem_cache_alloc+0x80/0x434 [ 528.915533][T25391] security_inode_alloc+0x30/0x124 [ 528.916636][T25391] inode_init_always+0x658/0xac0 [ 528.917658][T25391] new_inode_pseudo+0x7c/0x1d0 [ 528.918666][T25391] new_inode+0x38/0x174 [ 528.919501][T25391] nilfs_new_inode+0x118/0x930 [ 528.920547][T25391] nilfs_create+0xec/0x298 [ 528.921460][T25391] path_openat+0xf80/0x27f8 [ 528.922363][T25391] do_filp_open+0x1bc/0x3cc [ 528.923268][T25391] do_sys_openat2+0x128/0x3d8 [ 528.924248][T25391] __arm64_sys_openat+0x1f0/0x240 [ 528.925314][T25391] invoke_syscall+0x98/0x2c0 [ 528.926268][T25391] el0_svc_common+0x138/0x258 [ 528.927268][T25391] do_el0_svc+0x64/0x198 [ 528.928205][T25391] el0_svc+0x4c/0x15c [ 528.929025][T25391] el0t_64_sync_handler+0x84/0xf0 [ 528.930065][T25391] el0t_64_sync+0x190/0x194 [ 528.941989][T25393] loop0: detected capacity change from 0 to 4080 [ 528.944490][T25393] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 528.946979][T25393] NILFS (loop0): mounting unchecked fs [ 528.952836][T25393] NILFS (loop0): recovery complete [ 528.956580][T25393] FAULT_INJECTION: forcing a failure. [ 528.956580][T25393] name failslab, interval 1, probability 0, space 0, times 0 [ 528.959427][T25393] CPU: 1 PID: 25393 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 528.961662][T25393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 528.963769][T25393] Call trace: [ 528.964428][T25393] dump_backtrace+0x1b8/0x1e4 [ 528.965444][T25393] show_stack+0x2c/0x44 [ 528.966349][T25393] dump_stack_lvl+0xd0/0x124 [ 528.967377][T25393] dump_stack+0x1c/0x28 [ 528.968258][T25393] should_fail_ex+0x3f8/0x5c4 [ 528.969285][T25393] __should_failslab+0xc8/0x128 [ 528.970442][T25393] should_failslab+0x10/0x28 [ 528.971376][T25393] kmem_cache_alloc+0x80/0x434 [ 528.972320][T25393] security_inode_alloc+0x30/0x124 [ 528.973393][T25393] inode_init_always+0x658/0xac0 [ 528.974451][T25393] new_inode_pseudo+0x7c/0x1d0 [ 528.974635][T25394] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 528.975470][T25393] new_inode+0x38/0x174 [ 528.978585][T25393] nilfs_new_inode+0x118/0x930 [ 528.979551][T25393] nilfs_create+0xec/0x298 [ 528.980479][T25393] path_openat+0xf80/0x27f8 [ 528.981403][T25393] do_filp_open+0x1bc/0x3cc [ 528.982367][T25393] do_sys_openat2+0x128/0x3d8 [ 528.983383][T25393] __arm64_sys_openat+0x1f0/0x240 [ 528.984429][T25393] invoke_syscall+0x98/0x2c0 [ 528.985396][T25393] el0_svc_common+0x138/0x258 [ 528.986358][T25393] do_el0_svc+0x64/0x198 [ 528.987265][T25393] el0_svc+0x4c/0x15c [ 528.988074][T25393] el0t_64_sync_handler+0x84/0xf0 [ 528.989090][T25393] el0t_64_sync+0x190/0x194 [ 529.001491][T25395] loop0: detected capacity change from 0 to 4080 [ 529.004000][T25395] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.006071][T25395] NILFS (loop0): mounting unchecked fs [ 529.013549][T25395] NILFS (loop0): recovery complete [ 529.016813][T25395] FAULT_INJECTION: forcing a failure. [ 529.016813][T25395] name failslab, interval 1, probability 0, space 0, times 0 [ 529.019553][T25395] CPU: 1 PID: 25395 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.021827][T25395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.024103][T25395] Call trace: [ 529.024817][T25395] dump_backtrace+0x1b8/0x1e4 [ 529.025819][T25395] show_stack+0x2c/0x44 [ 529.026700][T25395] dump_stack_lvl+0xd0/0x124 [ 529.027732][T25395] dump_stack+0x1c/0x28 [ 529.028663][T25395] should_fail_ex+0x3f8/0x5c4 [ 529.029632][T25395] __should_failslab+0xc8/0x128 [ 529.030632][T25395] should_failslab+0x10/0x28 [ 529.031598][T25395] slab_pre_alloc_hook+0x6c/0x334 [ 529.032681][T25395] kmem_cache_alloc_lru+0x58/0x3b8 [ 529.033752][T25395] nilfs_alloc_inode+0x30/0xc8 [ 529.034637][T25396] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.034873][T25395] new_inode_pseudo+0x68/0x1d0 [ 529.038184][T25395] new_inode+0x38/0x174 [ 529.039104][T25395] nilfs_new_inode+0x118/0x930 [ 529.040121][T25395] nilfs_create+0xec/0x298 [ 529.041065][T25395] path_openat+0xf80/0x27f8 [ 529.042116][T25395] do_filp_open+0x1bc/0x3cc [ 529.043050][T25395] do_sys_openat2+0x128/0x3d8 [ 529.044004][T25395] __arm64_sys_openat+0x1f0/0x240 [ 529.045005][T25395] invoke_syscall+0x98/0x2c0 [ 529.046052][T25395] el0_svc_common+0x138/0x258 [ 529.047061][T25395] do_el0_svc+0x64/0x198 [ 529.047895][T25395] el0_svc+0x4c/0x15c [ 529.048787][T25395] el0t_64_sync_handler+0x84/0xf0 [ 529.049843][T25395] el0t_64_sync+0x190/0x194 [ 529.060705][T25397] loop0: detected capacity change from 0 to 4080 [ 529.063212][T25397] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.066179][T25397] NILFS (loop0): mounting unchecked fs [ 529.070834][T25397] NILFS (loop0): recovery complete [ 529.072767][T25398] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.076858][T25397] FAULT_INJECTION: forcing a failure. [ 529.076858][T25397] name failslab, interval 1, probability 0, space 0, times 0 [ 529.079663][T25397] CPU: 1 PID: 25397 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.081946][T25397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.084140][T25397] Call trace: [ 529.084862][T25397] dump_backtrace+0x1b8/0x1e4 [ 529.085846][T25397] show_stack+0x2c/0x44 [ 529.086742][T25397] dump_stack_lvl+0xd0/0x124 [ 529.087739][T25397] dump_stack+0x1c/0x28 [ 529.088659][T25397] should_fail_ex+0x3f8/0x5c4 [ 529.089586][T25397] __should_failslab+0xc8/0x128 [ 529.090650][T25397] should_failslab+0x10/0x28 [ 529.091637][T25397] kmem_cache_alloc+0x80/0x434 [ 529.092595][T25397] security_inode_alloc+0x30/0x124 [ 529.093774][T25397] inode_init_always+0x658/0xac0 [ 529.094825][T25397] new_inode_pseudo+0x7c/0x1d0 [ 529.095900][T25397] new_inode+0x38/0x174 [ 529.096791][T25397] nilfs_new_inode+0x118/0x930 [ 529.097782][T25397] nilfs_create+0xec/0x298 [ 529.098770][T25397] path_openat+0xf80/0x27f8 [ 529.099753][T25397] do_filp_open+0x1bc/0x3cc [ 529.100735][T25397] do_sys_openat2+0x128/0x3d8 [ 529.101643][T25397] __arm64_sys_openat+0x1f0/0x240 [ 529.102666][T25397] invoke_syscall+0x98/0x2c0 [ 529.103642][T25397] el0_svc_common+0x138/0x258 [ 529.104663][T25397] do_el0_svc+0x64/0x198 [ 529.105657][T25397] el0_svc+0x4c/0x15c [ 529.106443][T25397] el0t_64_sync_handler+0x84/0xf0 [ 529.107500][T25397] el0t_64_sync+0x190/0x194 [ 529.119366][T25399] loop0: detected capacity change from 0 to 4080 [ 529.121841][T25399] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.123944][T25399] NILFS (loop0): mounting unchecked fs [ 529.128516][T25399] NILFS (loop0): recovery complete [ 529.130302][T25400] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.132303][T25399] FAULT_INJECTION: forcing a failure. [ 529.132303][T25399] name failslab, interval 1, probability 0, space 0, times 0 [ 529.135737][T25399] CPU: 0 PID: 25399 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.137878][T25399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.140089][T25399] Call trace: [ 529.140731][T25399] dump_backtrace+0x1b8/0x1e4 [ 529.141632][T25399] show_stack+0x2c/0x44 [ 529.142491][T25399] dump_stack_lvl+0xd0/0x124 [ 529.143400][T25399] dump_stack+0x1c/0x28 [ 529.144213][T25399] should_fail_ex+0x3f8/0x5c4 [ 529.145151][T25399] __should_failslab+0xc8/0x128 [ 529.146118][T25399] should_failslab+0x10/0x28 [ 529.147104][T25399] kmem_cache_alloc+0x80/0x434 [ 529.148177][T25399] security_inode_alloc+0x30/0x124 [ 529.149315][T25399] inode_init_always+0x658/0xac0 [ 529.150381][T25399] new_inode_pseudo+0x7c/0x1d0 [ 529.151367][T25399] new_inode+0x38/0x174 [ 529.152194][T25399] nilfs_new_inode+0x118/0x930 [ 529.153149][T25399] nilfs_create+0xec/0x298 [ 529.154071][T25399] path_openat+0xf80/0x27f8 [ 529.155021][T25399] do_filp_open+0x1bc/0x3cc [ 529.155992][T25399] do_sys_openat2+0x128/0x3d8 [ 529.157025][T25399] __arm64_sys_openat+0x1f0/0x240 [ 529.158069][T25399] invoke_syscall+0x98/0x2c0 [ 529.159051][T25399] el0_svc_common+0x138/0x258 [ 529.160041][T25399] do_el0_svc+0x64/0x198 [ 529.160971][T25399] el0_svc+0x4c/0x15c [ 529.161848][T25399] el0t_64_sync_handler+0x84/0xf0 [ 529.162928][T25399] el0t_64_sync+0x190/0x194 [ 529.175358][T25401] loop0: detected capacity change from 0 to 4080 [ 529.178441][T25401] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.180630][T25401] NILFS (loop0): mounting unchecked fs [ 529.188118][T25401] NILFS (loop0): recovery complete [ 529.189826][T25402] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.192154][T25401] FAULT_INJECTION: forcing a failure. [ 529.192154][T25401] name failslab, interval 1, probability 0, space 0, times 0 [ 529.195598][T25401] CPU: 1 PID: 25401 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.197772][T25401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.199916][T25401] Call trace: [ 529.200604][T25401] dump_backtrace+0x1b8/0x1e4 [ 529.201582][T25401] show_stack+0x2c/0x44 [ 529.202448][T25401] dump_stack_lvl+0xd0/0x124 [ 529.203337][T25401] dump_stack+0x1c/0x28 [ 529.204207][T25401] should_fail_ex+0x3f8/0x5c4 [ 529.205158][T25401] __should_failslab+0xc8/0x128 [ 529.206235][T25401] should_failslab+0x10/0x28 [ 529.207149][T25401] kmem_cache_alloc+0x80/0x434 [ 529.208180][T25401] security_inode_alloc+0x30/0x124 [ 529.209273][T25401] inode_init_always+0x658/0xac0 [ 529.210325][T25401] new_inode_pseudo+0x7c/0x1d0 [ 529.211339][T25401] new_inode+0x38/0x174 [ 529.212183][T25401] nilfs_new_inode+0x118/0x930 [ 529.213150][T25401] nilfs_create+0xec/0x298 [ 529.214052][T25401] path_openat+0xf80/0x27f8 [ 529.215059][T25401] do_filp_open+0x1bc/0x3cc [ 529.216095][T25401] do_sys_openat2+0x128/0x3d8 [ 529.217010][T25401] __arm64_sys_openat+0x1f0/0x240 [ 529.218028][T25401] invoke_syscall+0x98/0x2c0 [ 529.219116][T25401] el0_svc_common+0x138/0x258 [ 529.220012][T25401] do_el0_svc+0x64/0x198 [ 529.220932][T25401] el0_svc+0x4c/0x15c [ 529.221728][T25401] el0t_64_sync_handler+0x84/0xf0 [ 529.222866][T25401] el0t_64_sync+0x190/0x194 [ 529.235701][T25403] loop0: detected capacity change from 0 to 4080 [ 529.241183][T25403] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.243368][T25403] NILFS (loop0): mounting unchecked fs [ 529.247620][T25403] NILFS (loop0): recovery complete [ 529.249681][T25404] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.250789][T25403] FAULT_INJECTION: forcing a failure. [ 529.250789][T25403] name failslab, interval 1, probability 0, space 0, times 0 [ 529.255194][T25403] CPU: 1 PID: 25403 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.257407][T25403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.259477][T25403] Call trace: [ 529.260224][T25403] dump_backtrace+0x1b8/0x1e4 [ 529.261227][T25403] show_stack+0x2c/0x44 [ 529.262135][T25403] dump_stack_lvl+0xd0/0x124 [ 529.263078][T25403] dump_stack+0x1c/0x28 [ 529.263975][T25403] should_fail_ex+0x3f8/0x5c4 [ 529.264984][T25403] __should_failslab+0xc8/0x128 [ 529.266087][T25403] should_failslab+0x10/0x28 [ 529.267090][T25403] kmem_cache_alloc+0x80/0x434 [ 529.268101][T25403] security_inode_alloc+0x30/0x124 [ 529.269121][T25403] inode_init_always+0x658/0xac0 [ 529.270260][T25403] new_inode_pseudo+0x7c/0x1d0 [ 529.271362][T25403] new_inode+0x38/0x174 [ 529.272239][T25403] nilfs_new_inode+0x118/0x930 [ 529.273250][T25403] nilfs_create+0xec/0x298 [ 529.274171][T25403] path_openat+0xf80/0x27f8 [ 529.275106][T25403] do_filp_open+0x1bc/0x3cc [ 529.276087][T25403] do_sys_openat2+0x128/0x3d8 [ 529.277060][T25403] __arm64_sys_openat+0x1f0/0x240 [ 529.278134][T25403] invoke_syscall+0x98/0x2c0 [ 529.279070][T25403] el0_svc_common+0x138/0x258 [ 529.280155][T25403] do_el0_svc+0x64/0x198 [ 529.280995][T25403] el0_svc+0x4c/0x15c [ 529.281786][T25403] el0t_64_sync_handler+0x84/0xf0 [ 529.282883][T25403] el0t_64_sync+0x190/0x194 [ 529.295095][T25405] loop0: detected capacity change from 0 to 4080 [ 529.299578][T25405] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.301725][T25405] NILFS (loop0): mounting unchecked fs [ 529.307338][T25405] NILFS (loop0): recovery complete [ 529.310512][T25405] FAULT_INJECTION: forcing a failure. [ 529.310512][T25405] name failslab, interval 1, probability 0, space 0, times 0 [ 529.313344][T25405] CPU: 0 PID: 25405 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.315534][T25405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.317685][T25405] Call trace: [ 529.318415][T25405] dump_backtrace+0x1b8/0x1e4 [ 529.319424][T25405] show_stack+0x2c/0x44 [ 529.320226][T25405] dump_stack_lvl+0xd0/0x124 [ 529.321278][T25405] dump_stack+0x1c/0x28 [ 529.322217][T25405] should_fail_ex+0x3f8/0x5c4 [ 529.322220][T25406] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.323221][T25405] __should_failslab+0xc8/0x128 [ 529.326314][T25405] should_failslab+0x10/0x28 [ 529.327284][T25405] kmem_cache_alloc+0x80/0x434 [ 529.328263][T25405] security_inode_alloc+0x30/0x124 [ 529.329359][T25405] inode_init_always+0x658/0xac0 [ 529.330398][T25405] new_inode_pseudo+0x7c/0x1d0 [ 529.331446][T25405] new_inode+0x38/0x174 [ 529.332386][T25405] nilfs_new_inode+0x118/0x930 [ 529.333381][T25405] nilfs_create+0xec/0x298 [ 529.334376][T25405] path_openat+0xf80/0x27f8 [ 529.335333][T25405] do_filp_open+0x1bc/0x3cc [ 529.336298][T25405] do_sys_openat2+0x128/0x3d8 [ 529.337293][T25405] __arm64_sys_openat+0x1f0/0x240 [ 529.338383][T25405] invoke_syscall+0x98/0x2c0 [ 529.339358][T25405] el0_svc_common+0x138/0x258 [ 529.340359][T25405] do_el0_svc+0x64/0x198 [ 529.341275][T25405] el0_svc+0x4c/0x15c [ 529.342092][T25405] el0t_64_sync_handler+0x84/0xf0 [ 529.343166][T25405] el0t_64_sync+0x190/0x194 [ 529.355307][T25407] loop0: detected capacity change from 0 to 4080 [ 529.358224][T25407] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.360367][T25407] NILFS (loop0): mounting unchecked fs [ 529.366070][T25407] NILFS (loop0): recovery complete [ 529.368093][T25408] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.371320][T25407] FAULT_INJECTION: forcing a failure. [ 529.371320][T25407] name failslab, interval 1, probability 0, space 0, times 0 [ 529.374034][T25407] CPU: 0 PID: 25407 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.376299][T25407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.378361][T25407] Call trace: [ 529.379034][T25407] dump_backtrace+0x1b8/0x1e4 [ 529.379998][T25407] show_stack+0x2c/0x44 [ 529.380832][T25407] dump_stack_lvl+0xd0/0x124 [ 529.381774][T25407] dump_stack+0x1c/0x28 [ 529.382622][T25407] should_fail_ex+0x3f8/0x5c4 [ 529.383627][T25407] __should_failslab+0xc8/0x128 [ 529.384584][T25407] should_failslab+0x10/0x28 [ 529.385584][T25407] kmem_cache_alloc+0x80/0x434 [ 529.386597][T25407] security_inode_alloc+0x30/0x124 [ 529.387624][T25407] inode_init_always+0x658/0xac0 [ 529.388700][T25407] new_inode_pseudo+0x7c/0x1d0 [ 529.389786][T25407] new_inode+0x38/0x174 [ 529.390720][T25407] nilfs_new_inode+0x118/0x930 [ 529.391693][T25407] nilfs_create+0xec/0x298 [ 529.392613][T25407] path_openat+0xf80/0x27f8 [ 529.393568][T25407] do_filp_open+0x1bc/0x3cc [ 529.394537][T25407] do_sys_openat2+0x128/0x3d8 [ 529.395606][T25407] __arm64_sys_openat+0x1f0/0x240 [ 529.396671][T25407] invoke_syscall+0x98/0x2c0 [ 529.397640][T25407] el0_svc_common+0x138/0x258 [ 529.398569][T25407] do_el0_svc+0x64/0x198 [ 529.399430][T25407] el0_svc+0x4c/0x15c [ 529.400231][T25407] el0t_64_sync_handler+0x84/0xf0 [ 529.401312][T25407] el0t_64_sync+0x190/0x194 [ 529.412319][T25409] loop0: detected capacity change from 0 to 4080 [ 529.415574][T25409] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.417630][T25409] NILFS (loop0): mounting unchecked fs [ 529.422601][T25409] NILFS (loop0): recovery complete [ 529.424464][T25410] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.430607][T25409] FAULT_INJECTION: forcing a failure. [ 529.430607][T25409] name failslab, interval 1, probability 0, space 0, times 0 [ 529.433373][T25409] CPU: 0 PID: 25409 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.435603][T25409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.437659][T25409] Call trace: [ 529.438405][T25409] dump_backtrace+0x1b8/0x1e4 [ 529.439356][T25409] show_stack+0x2c/0x44 [ 529.440233][T25409] dump_stack_lvl+0xd0/0x124 [ 529.441212][T25409] dump_stack+0x1c/0x28 [ 529.442087][T25409] should_fail_ex+0x3f8/0x5c4 [ 529.443059][T25409] __should_failslab+0xc8/0x128 [ 529.444077][T25409] should_failslab+0x10/0x28 [ 529.445027][T25409] kmem_cache_alloc+0x80/0x434 [ 529.445984][T25409] security_inode_alloc+0x30/0x124 [ 529.447063][T25409] inode_init_always+0x658/0xac0 [ 529.448023][T25409] new_inode_pseudo+0x7c/0x1d0 [ 529.449050][T25409] new_inode+0x38/0x174 [ 529.449945][T25409] nilfs_new_inode+0x118/0x930 [ 529.451000][T25409] nilfs_create+0xec/0x298 [ 529.452014][T25409] path_openat+0xf80/0x27f8 [ 529.452934][T25409] do_filp_open+0x1bc/0x3cc [ 529.453887][T25409] do_sys_openat2+0x128/0x3d8 [ 529.454901][T25409] __arm64_sys_openat+0x1f0/0x240 [ 529.456000][T25409] invoke_syscall+0x98/0x2c0 [ 529.456922][T25409] el0_svc_common+0x138/0x258 [ 529.457899][T25409] do_el0_svc+0x64/0x198 [ 529.458764][T25409] el0_svc+0x4c/0x15c [ 529.459561][T25409] el0t_64_sync_handler+0x84/0xf0 [ 529.460675][T25409] el0t_64_sync+0x190/0x194 [ 529.472384][T25411] loop0: detected capacity change from 0 to 4080 [ 529.475493][T25411] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.477636][T25411] NILFS (loop0): mounting unchecked fs [ 529.482477][T25411] NILFS (loop0): recovery complete [ 529.485901][T25411] FAULT_INJECTION: forcing a failure. [ 529.485901][T25411] name failslab, interval 1, probability 0, space 0, times 0 [ 529.488583][T25412] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.490836][T25411] CPU: 0 PID: 25411 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.493030][T25411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.495049][T25411] Call trace: [ 529.495647][T25411] dump_backtrace+0x1b8/0x1e4 [ 529.496676][T25411] show_stack+0x2c/0x44 [ 529.497534][T25411] dump_stack_lvl+0xd0/0x124 [ 529.498459][T25411] dump_stack+0x1c/0x28 [ 529.499375][T25411] should_fail_ex+0x3f8/0x5c4 [ 529.500359][T25411] __should_failslab+0xc8/0x128 [ 529.501334][T25411] should_failslab+0x10/0x28 [ 529.502266][T25411] kmem_cache_alloc+0x80/0x434 [ 529.503290][T25411] security_inode_alloc+0x30/0x124 [ 529.504446][T25411] inode_init_always+0x658/0xac0 [ 529.505502][T25411] new_inode_pseudo+0x7c/0x1d0 [ 529.506471][T25411] new_inode+0x38/0x174 [ 529.507318][T25411] nilfs_new_inode+0x118/0x930 [ 529.508261][T25411] nilfs_create+0xec/0x298 [ 529.509227][T25411] path_openat+0xf80/0x27f8 [ 529.510142][T25411] do_filp_open+0x1bc/0x3cc [ 529.511081][T25411] do_sys_openat2+0x128/0x3d8 [ 529.512073][T25411] __arm64_sys_openat+0x1f0/0x240 [ 529.513254][T25411] invoke_syscall+0x98/0x2c0 [ 529.514181][T25411] el0_svc_common+0x138/0x258 [ 529.515230][T25411] do_el0_svc+0x64/0x198 [ 529.516142][T25411] el0_svc+0x4c/0x15c [ 529.517011][T25411] el0t_64_sync_handler+0x84/0xf0 [ 529.518110][T25411] el0t_64_sync+0x190/0x194 [ 529.530060][T25413] loop0: detected capacity change from 0 to 4080 [ 529.532448][T25413] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.535580][T25413] NILFS (loop0): mounting unchecked fs [ 529.540360][T25413] NILFS (loop0): recovery complete [ 529.542111][T25414] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.545744][T25413] FAULT_INJECTION: forcing a failure. [ 529.545744][T25413] name failslab, interval 1, probability 0, space 0, times 0 [ 529.548455][T25413] CPU: 1 PID: 25413 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.550656][T25413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.552774][T25413] Call trace: [ 529.553406][T25413] dump_backtrace+0x1b8/0x1e4 [ 529.554417][T25413] show_stack+0x2c/0x44 [ 529.555327][T25413] dump_stack_lvl+0xd0/0x124 [ 529.556360][T25413] dump_stack+0x1c/0x28 [ 529.557332][T25413] should_fail_ex+0x3f8/0x5c4 [ 529.558367][T25413] __should_failslab+0xc8/0x128 [ 529.559338][T25413] should_failslab+0x10/0x28 [ 529.560403][T25413] kmem_cache_alloc+0x80/0x434 [ 529.561480][T25413] security_inode_alloc+0x30/0x124 [ 529.562676][T25413] inode_init_always+0x658/0xac0 [ 529.563685][T25413] new_inode_pseudo+0x7c/0x1d0 [ 529.564767][T25413] new_inode+0x38/0x174 [ 529.565653][T25413] nilfs_new_inode+0x118/0x930 [ 529.566702][T25413] nilfs_create+0xec/0x298 [ 529.567594][T25413] path_openat+0xf80/0x27f8 [ 529.568542][T25413] do_filp_open+0x1bc/0x3cc [ 529.569444][T25413] do_sys_openat2+0x128/0x3d8 [ 529.570493][T25413] __arm64_sys_openat+0x1f0/0x240 [ 529.571582][T25413] invoke_syscall+0x98/0x2c0 [ 529.572553][T25413] el0_svc_common+0x138/0x258 [ 529.573483][T25413] do_el0_svc+0x64/0x198 [ 529.574414][T25413] el0_svc+0x4c/0x15c [ 529.575248][T25413] el0t_64_sync_handler+0x84/0xf0 [ 529.576329][T25413] el0t_64_sync+0x190/0x194 [ 529.592464][T25415] loop0: detected capacity change from 0 to 4080 [ 529.595287][T25415] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.597282][T25415] NILFS (loop0): mounting unchecked fs [ 529.602221][T25415] NILFS (loop0): recovery complete [ 529.604196][T25416] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.608416][T25415] FAULT_INJECTION: forcing a failure. [ 529.608416][T25415] name failslab, interval 1, probability 0, space 0, times 0 [ 529.610997][T25415] CPU: 0 PID: 25415 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.613205][T25415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.615321][T25415] Call trace: [ 529.616084][T25415] dump_backtrace+0x1b8/0x1e4 [ 529.617033][T25415] show_stack+0x2c/0x44 [ 529.617925][T25415] dump_stack_lvl+0xd0/0x124 [ 529.618877][T25415] dump_stack+0x1c/0x28 [ 529.619787][T25415] should_fail_ex+0x3f8/0x5c4 [ 529.620757][T25415] __should_failslab+0xc8/0x128 [ 529.621882][T25415] should_failslab+0x10/0x28 [ 529.622830][T25415] kmem_cache_alloc+0x80/0x434 [ 529.623848][T25415] security_inode_alloc+0x30/0x124 [ 529.624901][T25415] inode_init_always+0x658/0xac0 [ 529.626067][T25415] new_inode_pseudo+0x7c/0x1d0 [ 529.627068][T25415] new_inode+0x38/0x174 [ 529.627901][T25415] nilfs_new_inode+0x118/0x930 [ 529.628867][T25415] nilfs_create+0xec/0x298 [ 529.629834][T25415] path_openat+0xf80/0x27f8 [ 529.630738][T25415] do_filp_open+0x1bc/0x3cc [ 529.631666][T25415] do_sys_openat2+0x128/0x3d8 [ 529.632645][T25415] __arm64_sys_openat+0x1f0/0x240 [ 529.633778][T25415] invoke_syscall+0x98/0x2c0 [ 529.634687][T25415] el0_svc_common+0x138/0x258 [ 529.635614][T25415] do_el0_svc+0x64/0x198 [ 529.636521][T25415] el0_svc+0x4c/0x15c [ 529.637305][T25415] el0t_64_sync_handler+0x84/0xf0 [ 529.638424][T25415] el0t_64_sync+0x190/0x194 [ 529.651765][T25417] loop0: detected capacity change from 0 to 4080 [ 529.654452][T25417] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.657241][T25417] NILFS (loop0): mounting unchecked fs [ 529.661910][T25417] NILFS (loop0): recovery complete [ 529.665401][T25417] FAULT_INJECTION: forcing a failure. [ 529.665401][T25417] name failslab, interval 1, probability 0, space 0, times 0 [ 529.667997][T25417] CPU: 1 PID: 25417 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.670209][T25417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.672222][T25418] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.672312][T25417] Call trace: [ 529.675264][T25417] dump_backtrace+0x1b8/0x1e4 [ 529.676252][T25417] show_stack+0x2c/0x44 [ 529.677125][T25417] dump_stack_lvl+0xd0/0x124 [ 529.678043][T25417] dump_stack+0x1c/0x28 [ 529.679025][T25417] should_fail_ex+0x3f8/0x5c4 [ 529.680045][T25417] __should_failslab+0xc8/0x128 [ 529.681124][T25417] should_failslab+0x10/0x28 [ 529.682078][T25417] kmem_cache_alloc+0x80/0x434 [ 529.683083][T25417] security_inode_alloc+0x30/0x124 [ 529.684225][T25417] inode_init_always+0x658/0xac0 [ 529.685247][T25417] new_inode_pseudo+0x7c/0x1d0 [ 529.686227][T25417] new_inode+0x38/0x174 [ 529.687112][T25417] nilfs_new_inode+0x118/0x930 [ 529.688070][T25417] nilfs_create+0xec/0x298 [ 529.689055][T25417] path_openat+0xf80/0x27f8 [ 529.690041][T25417] do_filp_open+0x1bc/0x3cc [ 529.691057][T25417] do_sys_openat2+0x128/0x3d8 [ 529.692108][T25417] __arm64_sys_openat+0x1f0/0x240 [ 529.693140][T25417] invoke_syscall+0x98/0x2c0 [ 529.694174][T25417] el0_svc_common+0x138/0x258 [ 529.695165][T25417] do_el0_svc+0x64/0x198 [ 529.696069][T25417] el0_svc+0x4c/0x15c [ 529.696892][T25417] el0t_64_sync_handler+0x84/0xf0 [ 529.698002][T25417] el0t_64_sync+0x190/0x194 [ 529.715067][T25419] loop0: detected capacity change from 0 to 4080 [ 529.717630][T25419] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.719497][T25419] NILFS (loop0): mounting unchecked fs [ 529.727770][T25419] NILFS (loop0): recovery complete [ 529.730746][T25419] FAULT_INJECTION: forcing a failure. [ 529.730746][T25419] name failslab, interval 1, probability 0, space 0, times 0 [ 529.741916][T25420] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.743091][T25419] CPU: 1 PID: 25419 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.746439][T25419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.748594][T25419] Call trace: [ 529.749267][T25419] dump_backtrace+0x1b8/0x1e4 [ 529.750308][T25419] show_stack+0x2c/0x44 [ 529.751183][T25419] dump_stack_lvl+0xd0/0x124 [ 529.752199][T25419] dump_stack+0x1c/0x28 [ 529.753097][T25419] should_fail_ex+0x3f8/0x5c4 [ 529.754128][T25419] __should_failslab+0xc8/0x128 [ 529.755083][T25419] should_failslab+0x10/0x28 [ 529.756039][T25419] kmem_cache_alloc+0x80/0x434 [ 529.757031][T25419] security_inode_alloc+0x30/0x124 [ 529.758077][T25419] inode_init_always+0x658/0xac0 [ 529.759050][T25419] new_inode_pseudo+0x7c/0x1d0 [ 529.760093][T25419] new_inode+0x38/0x174 [ 529.760956][T25419] nilfs_new_inode+0x118/0x930 [ 529.761936][T25419] nilfs_create+0xec/0x298 [ 529.762886][T25419] path_openat+0xf80/0x27f8 [ 529.763784][T25419] do_filp_open+0x1bc/0x3cc [ 529.764747][T25419] do_sys_openat2+0x128/0x3d8 [ 529.765799][T25419] __arm64_sys_openat+0x1f0/0x240 [ 529.766843][T25419] invoke_syscall+0x98/0x2c0 [ 529.767788][T25419] el0_svc_common+0x138/0x258 [ 529.768825][T25419] do_el0_svc+0x64/0x198 [ 529.769706][T25419] el0_svc+0x4c/0x15c [ 529.770554][T25419] el0t_64_sync_handler+0x84/0xf0 [ 529.771675][T25419] el0t_64_sync+0x190/0x194 [ 529.786186][T25421] loop0: detected capacity change from 0 to 4080 [ 529.789237][T25421] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.791225][T25421] NILFS (loop0): mounting unchecked fs [ 529.796049][T25421] NILFS (loop0): recovery complete [ 529.797987][T25422] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.806532][T25421] FAULT_INJECTION: forcing a failure. [ 529.806532][T25421] name failslab, interval 1, probability 0, space 0, times 0 [ 529.809337][T25421] CPU: 1 PID: 25421 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.811475][T25421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.813489][T25421] Call trace: [ 529.814202][T25421] dump_backtrace+0x1b8/0x1e4 [ 529.815177][T25421] show_stack+0x2c/0x44 [ 529.816082][T25421] dump_stack_lvl+0xd0/0x124 [ 529.817031][T25421] dump_stack+0x1c/0x28 [ 529.817858][T25421] should_fail_ex+0x3f8/0x5c4 [ 529.818827][T25421] __should_failslab+0xc8/0x128 [ 529.819917][T25421] should_failslab+0x10/0x28 [ 529.820837][T25421] kmem_cache_alloc+0x80/0x434 [ 529.821846][T25421] security_inode_alloc+0x30/0x124 [ 529.822902][T25421] inode_init_always+0x658/0xac0 [ 529.823904][T25421] new_inode_pseudo+0x7c/0x1d0 [ 529.824905][T25421] new_inode+0x38/0x174 [ 529.825855][T25421] nilfs_new_inode+0x118/0x930 [ 529.826852][T25421] nilfs_create+0xec/0x298 [ 529.827785][T25421] path_openat+0xf80/0x27f8 [ 529.828733][T25421] do_filp_open+0x1bc/0x3cc [ 529.829579][T25421] do_sys_openat2+0x128/0x3d8 [ 529.830555][T25421] __arm64_sys_openat+0x1f0/0x240 [ 529.831630][T25421] invoke_syscall+0x98/0x2c0 [ 529.832489][T25421] el0_svc_common+0x138/0x258 [ 529.833660][T25421] do_el0_svc+0x64/0x198 [ 529.834630][T25421] el0_svc+0x4c/0x15c [ 529.835430][T25421] el0t_64_sync_handler+0x84/0xf0 [ 529.836525][T25421] el0t_64_sync+0x190/0x194 [ 529.849544][T25423] loop0: detected capacity change from 0 to 4080 [ 529.852044][T25423] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.854207][T25423] NILFS (loop0): mounting unchecked fs [ 529.859263][T25423] NILFS (loop0): recovery complete [ 529.862416][T25423] FAULT_INJECTION: forcing a failure. [ 529.862416][T25423] name failslab, interval 1, probability 0, space 0, times 0 [ 529.865372][T25423] CPU: 0 PID: 25423 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.867545][T25423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.869660][T25423] Call trace: [ 529.870360][T25423] dump_backtrace+0x1b8/0x1e4 [ 529.871340][T25423] show_stack+0x2c/0x44 [ 529.872223][T25423] dump_stack_lvl+0xd0/0x124 [ 529.873249][T25423] dump_stack+0x1c/0x28 [ 529.874091][T25423] should_fail_ex+0x3f8/0x5c4 [ 529.874744][T25424] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.875070][T25423] __should_failslab+0xc8/0x128 [ 529.878360][T25423] should_failslab+0x10/0x28 [ 529.879315][T25423] kmem_cache_alloc+0x80/0x434 [ 529.880334][T25423] security_inode_alloc+0x30/0x124 [ 529.881496][T25423] inode_init_always+0x658/0xac0 [ 529.882544][T25423] new_inode_pseudo+0x7c/0x1d0 [ 529.883500][T25423] new_inode+0x38/0x174 [ 529.884398][T25423] nilfs_new_inode+0x118/0x930 [ 529.885345][T25423] nilfs_create+0xec/0x298 [ 529.886387][T25423] path_openat+0xf80/0x27f8 [ 529.887338][T25423] do_filp_open+0x1bc/0x3cc [ 529.888291][T25423] do_sys_openat2+0x128/0x3d8 [ 529.889304][T25423] __arm64_sys_openat+0x1f0/0x240 [ 529.890377][T25423] invoke_syscall+0x98/0x2c0 [ 529.891502][T25423] el0_svc_common+0x138/0x258 [ 529.892581][T25423] do_el0_svc+0x64/0x198 [ 529.893476][T25423] el0_svc+0x4c/0x15c [ 529.894334][T25423] el0t_64_sync_handler+0x84/0xf0 [ 529.895388][T25423] el0t_64_sync+0x190/0x194 [ 529.907142][T25425] loop0: detected capacity change from 0 to 4080 [ 529.909717][T25425] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.911945][T25425] NILFS (loop0): mounting unchecked fs [ 529.919516][T25425] NILFS (loop0): recovery complete [ 529.922704][T25425] FAULT_INJECTION: forcing a failure. [ 529.922704][T25425] name failslab, interval 1, probability 0, space 0, times 0 [ 529.925612][T25425] CPU: 0 PID: 25425 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.927846][T25425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.930022][T25425] Call trace: [ 529.930787][T25425] dump_backtrace+0x1b8/0x1e4 [ 529.931804][T25425] show_stack+0x2c/0x44 [ 529.932701][T25425] dump_stack_lvl+0xd0/0x124 [ 529.933738][T25425] dump_stack+0x1c/0x28 [ 529.934576][T25425] should_fail_ex+0x3f8/0x5c4 [ 529.935552][T25425] __should_failslab+0xc8/0x128 [ 529.936528][T25425] should_failslab+0x10/0x28 [ 529.937581][T25425] kmem_cache_alloc+0x80/0x434 [ 529.938576][T25425] security_inode_alloc+0x30/0x124 [ 529.939684][T25425] inode_init_always+0x658/0xac0 [ 529.940684][T25425] new_inode_pseudo+0x7c/0x1d0 [ 529.941669][T25425] new_inode+0x38/0x174 [ 529.942558][T25425] nilfs_new_inode+0x118/0x930 [ 529.943541][T25425] nilfs_create+0xec/0x298 [ 529.944460][T25425] path_openat+0xf80/0x27f8 [ 529.944772][T25426] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.945390][T25425] do_filp_open+0x1bc/0x3cc [ 529.948529][T25425] do_sys_openat2+0x128/0x3d8 [ 529.949517][T25425] __arm64_sys_openat+0x1f0/0x240 [ 529.950593][T25425] invoke_syscall+0x98/0x2c0 [ 529.951578][T25425] el0_svc_common+0x138/0x258 [ 529.952537][T25425] do_el0_svc+0x64/0x198 [ 529.953329][T25425] el0_svc+0x4c/0x15c [ 529.954167][T25425] el0t_64_sync_handler+0x84/0xf0 [ 529.955166][T25425] el0t_64_sync+0x190/0x194 [ 529.966932][T25427] loop0: detected capacity change from 0 to 4080 [ 529.969394][T25427] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 529.971499][T25427] NILFS (loop0): mounting unchecked fs [ 529.976348][T25427] NILFS (loop0): recovery complete [ 529.978224][T25428] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 529.981494][T25427] FAULT_INJECTION: forcing a failure. [ 529.981494][T25427] name failslab, interval 1, probability 0, space 0, times 0 [ 529.984334][T25427] CPU: 0 PID: 25427 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 529.986486][T25427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 529.988606][T25427] Call trace: [ 529.989325][T25427] dump_backtrace+0x1b8/0x1e4 [ 529.990310][T25427] show_stack+0x2c/0x44 [ 529.991383][T25427] dump_stack_lvl+0xd0/0x124 [ 529.992338][T25427] dump_stack+0x1c/0x28 [ 529.993236][T25427] should_fail_ex+0x3f8/0x5c4 [ 529.994302][T25427] __should_failslab+0xc8/0x128 [ 529.995348][T25427] should_failslab+0x10/0x28 [ 529.996284][T25427] kmem_cache_alloc+0x80/0x434 [ 529.997323][T25427] security_inode_alloc+0x30/0x124 [ 529.998409][T25427] inode_init_always+0x658/0xac0 [ 529.999404][T25427] new_inode_pseudo+0x7c/0x1d0 [ 530.000402][T25427] new_inode+0x38/0x174 [ 530.001213][T25427] nilfs_new_inode+0x118/0x930 [ 530.002227][T25427] nilfs_create+0xec/0x298 [ 530.003162][T25427] path_openat+0xf80/0x27f8 [ 530.004158][T25427] do_filp_open+0x1bc/0x3cc [ 530.005032][T25427] do_sys_openat2+0x128/0x3d8 [ 530.006054][T25427] __arm64_sys_openat+0x1f0/0x240 [ 530.007126][T25427] invoke_syscall+0x98/0x2c0 [ 530.008057][T25427] el0_svc_common+0x138/0x258 [ 530.008971][T25427] do_el0_svc+0x64/0x198 [ 530.009896][T25427] el0_svc+0x4c/0x15c [ 530.010766][T25427] el0t_64_sync_handler+0x84/0xf0 [ 530.011780][T25427] el0t_64_sync+0x190/0x194 [ 530.022591][T25429] loop0: detected capacity change from 0 to 4080 [ 530.026163][T25429] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.028283][T25429] NILFS (loop0): mounting unchecked fs [ 530.032896][T25429] NILFS (loop0): recovery complete [ 530.034898][T25430] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.038538][T25429] FAULT_INJECTION: forcing a failure. [ 530.038538][T25429] name failslab, interval 1, probability 0, space 0, times 0 [ 530.041342][T25429] CPU: 0 PID: 25429 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.043550][T25429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.045727][T25429] Call trace: [ 530.046449][T25429] dump_backtrace+0x1b8/0x1e4 [ 530.047438][T25429] show_stack+0x2c/0x44 [ 530.048342][T25429] dump_stack_lvl+0xd0/0x124 [ 530.049375][T25429] dump_stack+0x1c/0x28 [ 530.050204][T25429] should_fail_ex+0x3f8/0x5c4 [ 530.051237][T25429] __should_failslab+0xc8/0x128 [ 530.052331][T25429] should_failslab+0x10/0x28 [ 530.053393][T25429] kmem_cache_alloc+0x80/0x434 [ 530.054433][T25429] security_inode_alloc+0x30/0x124 [ 530.055496][T25429] inode_init_always+0x658/0xac0 [ 530.056534][T25429] new_inode_pseudo+0x7c/0x1d0 [ 530.057513][T25429] new_inode+0x38/0x174 [ 530.058361][T25429] nilfs_new_inode+0x118/0x930 [ 530.059402][T25429] nilfs_create+0xec/0x298 [ 530.060278][T25429] path_openat+0xf80/0x27f8 [ 530.061202][T25429] do_filp_open+0x1bc/0x3cc [ 530.062211][T25429] do_sys_openat2+0x128/0x3d8 [ 530.063227][T25429] __arm64_sys_openat+0x1f0/0x240 [ 530.064311][T25429] invoke_syscall+0x98/0x2c0 [ 530.065256][T25429] el0_svc_common+0x138/0x258 [ 530.066277][T25429] do_el0_svc+0x64/0x198 [ 530.067127][T25429] el0_svc+0x4c/0x15c [ 530.067984][T25429] el0t_64_sync_handler+0x84/0xf0 [ 530.069011][T25429] el0t_64_sync+0x190/0x194 [ 530.080186][T25431] loop0: detected capacity change from 0 to 4080 [ 530.082636][T25431] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.084827][T25431] NILFS (loop0): mounting unchecked fs [ 530.089484][T25431] NILFS (loop0): recovery complete [ 530.091357][T25432] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.092535][T25431] FAULT_INJECTION: forcing a failure. [ 530.092535][T25431] name failslab, interval 1, probability 0, space 0, times 0 [ 530.098785][T25431] CPU: 0 PID: 25431 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.101087][T25431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.103262][T25431] Call trace: [ 530.103925][T25431] dump_backtrace+0x1b8/0x1e4 [ 530.104857][T25431] show_stack+0x2c/0x44 [ 530.105734][T25431] dump_stack_lvl+0xd0/0x124 [ 530.106686][T25431] dump_stack+0x1c/0x28 [ 530.107550][T25431] should_fail_ex+0x3f8/0x5c4 [ 530.108579][T25431] __should_failslab+0xc8/0x128 [ 530.109578][T25431] should_failslab+0x10/0x28 [ 530.110551][T25431] kmem_cache_alloc+0x80/0x434 [ 530.111550][T25431] security_inode_alloc+0x30/0x124 [ 530.112603][T25431] inode_init_always+0x658/0xac0 [ 530.113596][T25431] new_inode_pseudo+0x7c/0x1d0 [ 530.114721][T25431] new_inode+0x38/0x174 [ 530.115602][T25431] nilfs_new_inode+0x118/0x930 [ 530.116658][T25431] nilfs_create+0xec/0x298 [ 530.117623][T25431] path_openat+0xf80/0x27f8 [ 530.118594][T25431] do_filp_open+0x1bc/0x3cc [ 530.119532][T25431] do_sys_openat2+0x128/0x3d8 [ 530.120531][T25431] __arm64_sys_openat+0x1f0/0x240 [ 530.121579][T25431] invoke_syscall+0x98/0x2c0 [ 530.122515][T25431] el0_svc_common+0x138/0x258 [ 530.123530][T25431] do_el0_svc+0x64/0x198 [ 530.124469][T25431] el0_svc+0x4c/0x15c [ 530.125323][T25431] el0t_64_sync_handler+0x84/0xf0 [ 530.126367][T25431] el0t_64_sync+0x190/0x194 [ 530.137662][T25433] loop0: detected capacity change from 0 to 4080 [ 530.140296][T25433] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.142448][T25433] NILFS (loop0): mounting unchecked fs [ 530.147138][T25433] NILFS (loop0): recovery complete [ 530.149072][T25434] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.152262][T25433] FAULT_INJECTION: forcing a failure. [ 530.152262][T25433] name failslab, interval 1, probability 0, space 0, times 0 [ 530.155099][T25433] CPU: 0 PID: 25433 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.157391][T25433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.159541][T25433] Call trace: [ 530.160244][T25433] dump_backtrace+0x1b8/0x1e4 [ 530.161207][T25433] show_stack+0x2c/0x44 [ 530.162146][T25433] dump_stack_lvl+0xd0/0x124 [ 530.163090][T25433] dump_stack+0x1c/0x28 [ 530.164000][T25433] should_fail_ex+0x3f8/0x5c4 [ 530.164956][T25433] __should_failslab+0xc8/0x128 [ 530.166013][T25433] should_failslab+0x10/0x28 [ 530.166979][T25433] kmem_cache_alloc+0x80/0x434 [ 530.167879][T25433] security_inode_alloc+0x30/0x124 [ 530.169005][T25433] inode_init_always+0x658/0xac0 [ 530.170031][T25433] new_inode_pseudo+0x7c/0x1d0 [ 530.171047][T25433] new_inode+0x38/0x174 [ 530.171860][T25433] nilfs_new_inode+0x118/0x930 [ 530.172870][T25433] nilfs_create+0xec/0x298 [ 530.173819][T25433] path_openat+0xf80/0x27f8 [ 530.174690][T25433] do_filp_open+0x1bc/0x3cc [ 530.175669][T25433] do_sys_openat2+0x128/0x3d8 [ 530.176590][T25433] __arm64_sys_openat+0x1f0/0x240 [ 530.177703][T25433] invoke_syscall+0x98/0x2c0 [ 530.178719][T25433] el0_svc_common+0x138/0x258 [ 530.179700][T25433] do_el0_svc+0x64/0x198 [ 530.180585][T25433] el0_svc+0x4c/0x15c [ 530.181431][T25433] el0t_64_sync_handler+0x84/0xf0 [ 530.182519][T25433] el0t_64_sync+0x190/0x194 [ 530.193796][T25435] loop0: detected capacity change from 0 to 4080 [ 530.197600][T25435] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.199755][T25435] NILFS (loop0): mounting unchecked fs [ 530.204317][T25435] NILFS (loop0): recovery complete [ 530.207759][T25435] FAULT_INJECTION: forcing a failure. [ 530.207759][T25435] name failslab, interval 1, probability 0, space 0, times 0 [ 530.210655][T25435] CPU: 1 PID: 25435 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.212786][T25435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.213469][T25436] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.214861][T25435] Call trace: [ 530.214870][T25435] dump_backtrace+0x1b8/0x1e4 [ 530.214884][T25435] show_stack+0x2c/0x44 [ 530.214893][T25435] dump_stack_lvl+0xd0/0x124 [ 530.220724][T25435] dump_stack+0x1c/0x28 [ 530.221565][T25435] should_fail_ex+0x3f8/0x5c4 [ 530.222557][T25435] __should_failslab+0xc8/0x128 [ 530.223619][T25435] should_failslab+0x10/0x28 [ 530.224623][T25435] kmem_cache_alloc+0x80/0x434 [ 530.225582][T25435] security_inode_alloc+0x30/0x124 [ 530.226640][T25435] inode_init_always+0x658/0xac0 [ 530.227676][T25435] new_inode_pseudo+0x7c/0x1d0 [ 530.228639][T25435] new_inode+0x38/0x174 [ 530.229658][T25435] nilfs_new_inode+0x118/0x930 [ 530.230668][T25435] nilfs_create+0xec/0x298 [ 530.231647][T25435] path_openat+0xf80/0x27f8 [ 530.232638][T25435] do_filp_open+0x1bc/0x3cc [ 530.233594][T25435] do_sys_openat2+0x128/0x3d8 [ 530.234539][T25435] __arm64_sys_openat+0x1f0/0x240 [ 530.235609][T25435] invoke_syscall+0x98/0x2c0 [ 530.236605][T25435] el0_svc_common+0x138/0x258 [ 530.237544][T25435] do_el0_svc+0x64/0x198 [ 530.238436][T25435] el0_svc+0x4c/0x15c [ 530.239240][T25435] el0t_64_sync_handler+0x84/0xf0 [ 530.240355][T25435] el0t_64_sync+0x190/0x194 [ 530.252454][T25437] loop0: detected capacity change from 0 to 4080 [ 530.255015][T25437] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.257206][T25437] NILFS (loop0): mounting unchecked fs [ 530.264233][T25437] NILFS (loop0): recovery complete [ 530.268037][T25437] FAULT_INJECTION: forcing a failure. [ 530.268037][T25437] name failslab, interval 1, probability 0, space 0, times 0 [ 530.270571][T25437] CPU: 1 PID: 25437 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.272714][T25437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.274755][T25437] Call trace: [ 530.275463][T25437] dump_backtrace+0x1b8/0x1e4 [ 530.276461][T25437] show_stack+0x2c/0x44 [ 530.277312][T25437] dump_stack_lvl+0xd0/0x124 [ 530.278322][T25437] dump_stack+0x1c/0x28 [ 530.279196][T25437] should_fail_ex+0x3f8/0x5c4 [ 530.280175][T25437] __should_failslab+0xc8/0x128 [ 530.281231][T25437] should_failslab+0x10/0x28 [ 530.282134][T25437] kmem_cache_alloc+0x80/0x434 [ 530.283074][T25437] security_inode_alloc+0x30/0x124 [ 530.284178][T25437] inode_init_always+0x658/0xac0 [ 530.284265][T25438] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.285201][T25437] new_inode_pseudo+0x7c/0x1d0 [ 530.285218][T25437] new_inode+0x38/0x174 [ 530.285228][T25437] nilfs_new_inode+0x118/0x930 [ 530.290355][T25437] nilfs_create+0xec/0x298 [ 530.291343][T25437] path_openat+0xf80/0x27f8 [ 530.292425][T25437] do_filp_open+0x1bc/0x3cc [ 530.293336][T25437] do_sys_openat2+0x128/0x3d8 [ 530.294356][T25437] __arm64_sys_openat+0x1f0/0x240 [ 530.295395][T25437] invoke_syscall+0x98/0x2c0 [ 530.296273][T25437] el0_svc_common+0x138/0x258 [ 530.297245][T25437] do_el0_svc+0x64/0x198 [ 530.298192][T25437] el0_svc+0x4c/0x15c [ 530.299087][T25437] el0t_64_sync_handler+0x84/0xf0 [ 530.300122][T25437] el0t_64_sync+0x190/0x194 [ 530.315654][T25439] loop0: detected capacity change from 0 to 4080 [ 530.320114][T25439] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.322474][T25439] NILFS (loop0): mounting unchecked fs [ 530.328441][T25439] NILFS (loop0): recovery complete [ 530.331467][T25439] FAULT_INJECTION: forcing a failure. [ 530.331467][T25439] name failslab, interval 1, probability 0, space 0, times 0 [ 530.332229][T25440] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.334148][T25439] CPU: 0 PID: 25439 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.338615][T25439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.340701][T25439] Call trace: [ 530.341375][T25439] dump_backtrace+0x1b8/0x1e4 [ 530.342430][T25439] show_stack+0x2c/0x44 [ 530.343336][T25439] dump_stack_lvl+0xd0/0x124 [ 530.344276][T25439] dump_stack+0x1c/0x28 [ 530.345152][T25439] should_fail_ex+0x3f8/0x5c4 [ 530.346140][T25439] __should_failslab+0xc8/0x128 [ 530.347116][T25439] should_failslab+0x10/0x28 [ 530.348133][T25439] kmem_cache_alloc+0x80/0x434 [ 530.349110][T25439] security_inode_alloc+0x30/0x124 [ 530.350256][T25439] inode_init_always+0x658/0xac0 [ 530.351305][T25439] new_inode_pseudo+0x7c/0x1d0 [ 530.352351][T25439] new_inode+0x38/0x174 [ 530.353179][T25439] nilfs_new_inode+0x118/0x930 [ 530.354272][T25439] nilfs_create+0xec/0x298 [ 530.355234][T25439] path_openat+0xf80/0x27f8 [ 530.356161][T25439] do_filp_open+0x1bc/0x3cc [ 530.357129][T25439] do_sys_openat2+0x128/0x3d8 [ 530.358129][T25439] __arm64_sys_openat+0x1f0/0x240 [ 530.359104][T25439] invoke_syscall+0x98/0x2c0 [ 530.360029][T25439] el0_svc_common+0x138/0x258 [ 530.361000][T25439] do_el0_svc+0x64/0x198 [ 530.361905][T25439] el0_svc+0x4c/0x15c [ 530.362792][T25439] el0t_64_sync_handler+0x84/0xf0 [ 530.363831][T25439] el0t_64_sync+0x190/0x194 [ 530.374942][T25441] loop0: detected capacity change from 0 to 4080 [ 530.379654][T25441] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.381645][T25441] NILFS (loop0): mounting unchecked fs [ 530.386523][T25441] NILFS (loop0): recovery complete [ 530.388494][T25442] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.391809][T25441] FAULT_INJECTION: forcing a failure. [ 530.391809][T25441] name failslab, interval 1, probability 0, space 0, times 0 [ 530.394839][T25441] CPU: 0 PID: 25441 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.396938][T25441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.399181][T25441] Call trace: [ 530.399809][T25441] dump_backtrace+0x1b8/0x1e4 [ 530.400808][T25441] show_stack+0x2c/0x44 [ 530.401672][T25441] dump_stack_lvl+0xd0/0x124 [ 530.402587][T25441] dump_stack+0x1c/0x28 [ 530.403486][T25441] should_fail_ex+0x3f8/0x5c4 [ 530.404511][T25441] __should_failslab+0xc8/0x128 [ 530.405477][T25441] should_failslab+0x10/0x28 [ 530.406514][T25441] kmem_cache_alloc+0x80/0x434 [ 530.407453][T25441] security_inode_alloc+0x30/0x124 [ 530.408546][T25441] inode_init_always+0x658/0xac0 [ 530.409611][T25441] new_inode_pseudo+0x7c/0x1d0 [ 530.410587][T25441] new_inode+0x38/0x174 [ 530.411492][T25441] nilfs_new_inode+0x118/0x930 [ 530.412516][T25441] nilfs_create+0xec/0x298 [ 530.413488][T25441] path_openat+0xf80/0x27f8 [ 530.414436][T25441] do_filp_open+0x1bc/0x3cc [ 530.415366][T25441] do_sys_openat2+0x128/0x3d8 [ 530.416375][T25441] __arm64_sys_openat+0x1f0/0x240 [ 530.417429][T25441] invoke_syscall+0x98/0x2c0 [ 530.418445][T25441] el0_svc_common+0x138/0x258 [ 530.419467][T25441] do_el0_svc+0x64/0x198 [ 530.420390][T25441] el0_svc+0x4c/0x15c [ 530.421225][T25441] el0t_64_sync_handler+0x84/0xf0 [ 530.422371][T25441] el0t_64_sync+0x190/0x194 [ 530.433474][T25443] loop0: detected capacity change from 0 to 4080 [ 530.436084][T25443] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.438243][T25443] NILFS (loop0): mounting unchecked fs [ 530.443032][T25443] NILFS (loop0): recovery complete [ 530.444858][T25444] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.446384][T25443] FAULT_INJECTION: forcing a failure. [ 530.446384][T25443] name failslab, interval 1, probability 0, space 0, times 0 [ 530.449864][T25443] CPU: 0 PID: 25443 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.452216][T25443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.454338][T25443] Call trace: [ 530.455070][T25443] dump_backtrace+0x1b8/0x1e4 [ 530.456117][T25443] show_stack+0x2c/0x44 [ 530.456992][T25443] dump_stack_lvl+0xd0/0x124 [ 530.457922][T25443] dump_stack+0x1c/0x28 [ 530.458806][T25443] should_fail_ex+0x3f8/0x5c4 [ 530.459781][T25443] __should_failslab+0xc8/0x128 [ 530.460834][T25443] should_failslab+0x10/0x28 [ 530.461817][T25443] kmem_cache_alloc+0x80/0x434 [ 530.462870][T25443] security_inode_alloc+0x30/0x124 [ 530.463890][T25443] inode_init_always+0x658/0xac0 [ 530.465009][T25443] new_inode_pseudo+0x7c/0x1d0 [ 530.466061][T25443] new_inode+0x38/0x174 [ 530.466899][T25443] nilfs_new_inode+0x118/0x930 [ 530.467834][T25443] nilfs_create+0xec/0x298 [ 530.468808][T25443] path_openat+0xf80/0x27f8 [ 530.469776][T25443] do_filp_open+0x1bc/0x3cc [ 530.470750][T25443] do_sys_openat2+0x128/0x3d8 [ 530.471740][T25443] __arm64_sys_openat+0x1f0/0x240 [ 530.472794][T25443] invoke_syscall+0x98/0x2c0 [ 530.473792][T25443] el0_svc_common+0x138/0x258 [ 530.474734][T25443] do_el0_svc+0x64/0x198 [ 530.475573][T25443] el0_svc+0x4c/0x15c [ 530.476531][T25443] el0t_64_sync_handler+0x84/0xf0 [ 530.477569][T25443] el0t_64_sync+0x190/0x194 [ 530.489266][T25445] loop0: detected capacity change from 0 to 4080 [ 530.493771][T25445] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.496046][T25445] NILFS (loop0): mounting unchecked fs [ 530.502137][T25445] NILFS (loop0): recovery complete [ 530.505454][T25445] FAULT_INJECTION: forcing a failure. [ 530.505454][T25445] name failslab, interval 1, probability 0, space 0, times 0 [ 530.508061][T25445] CPU: 1 PID: 25445 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.509387][T25446] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.510192][T25445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.514692][T25445] Call trace: [ 530.515375][T25445] dump_backtrace+0x1b8/0x1e4 [ 530.516492][T25445] show_stack+0x2c/0x44 [ 530.517393][T25445] dump_stack_lvl+0xd0/0x124 [ 530.518299][T25445] dump_stack+0x1c/0x28 [ 530.519170][T25445] should_fail_ex+0x3f8/0x5c4 [ 530.520160][T25445] __should_failslab+0xc8/0x128 [ 530.521186][T25445] should_failslab+0x10/0x28 [ 530.522100][T25445] kmem_cache_alloc+0x80/0x434 [ 530.523135][T25445] security_inode_alloc+0x30/0x124 [ 530.524229][T25445] inode_init_always+0x658/0xac0 [ 530.525256][T25445] new_inode_pseudo+0x7c/0x1d0 [ 530.526241][T25445] new_inode+0x38/0x174 [ 530.527109][T25445] nilfs_new_inode+0x118/0x930 [ 530.528051][T25445] nilfs_create+0xec/0x298 [ 530.529064][T25445] path_openat+0xf80/0x27f8 [ 530.530125][T25445] do_filp_open+0x1bc/0x3cc [ 530.531058][T25445] do_sys_openat2+0x128/0x3d8 [ 530.532104][T25445] __arm64_sys_openat+0x1f0/0x240 [ 530.533271][T25445] invoke_syscall+0x98/0x2c0 [ 530.534237][T25445] el0_svc_common+0x138/0x258 [ 530.535243][T25445] do_el0_svc+0x64/0x198 [ 530.536161][T25445] el0_svc+0x4c/0x15c [ 530.536984][T25445] el0t_64_sync_handler+0x84/0xf0 [ 530.537971][T25445] el0t_64_sync+0x190/0x194 [ 530.549799][T25447] loop0: detected capacity change from 0 to 4080 [ 530.552318][T25447] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.554398][T25447] NILFS (loop0): mounting unchecked fs [ 530.560656][T25447] NILFS (loop0): recovery complete [ 530.562340][T25448] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.567191][T25447] FAULT_INJECTION: forcing a failure. [ 530.567191][T25447] name failslab, interval 1, probability 0, space 0, times 0 [ 530.570066][T25447] CPU: 1 PID: 25447 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.572244][T25447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.574344][T25447] Call trace: [ 530.575017][T25447] dump_backtrace+0x1b8/0x1e4 [ 530.576057][T25447] show_stack+0x2c/0x44 [ 530.576907][T25447] dump_stack_lvl+0xd0/0x124 [ 530.577837][T25447] dump_stack+0x1c/0x28 [ 530.578679][T25447] should_fail_ex+0x3f8/0x5c4 [ 530.579727][T25447] __should_failslab+0xc8/0x128 [ 530.580768][T25447] should_failslab+0x10/0x28 [ 530.581842][T25447] kmem_cache_alloc+0x80/0x434 [ 530.582807][T25447] security_inode_alloc+0x30/0x124 [ 530.583850][T25447] inode_init_always+0x658/0xac0 [ 530.584818][T25447] new_inode_pseudo+0x7c/0x1d0 [ 530.585769][T25447] new_inode+0x38/0x174 [ 530.586615][T25447] nilfs_new_inode+0x118/0x930 [ 530.587583][T25447] nilfs_create+0xec/0x298 [ 530.588565][T25447] path_openat+0xf80/0x27f8 [ 530.589542][T25447] do_filp_open+0x1bc/0x3cc [ 530.590531][T25447] do_sys_openat2+0x128/0x3d8 [ 530.591548][T25447] __arm64_sys_openat+0x1f0/0x240 [ 530.592729][T25447] invoke_syscall+0x98/0x2c0 [ 530.593769][T25447] el0_svc_common+0x138/0x258 [ 530.594768][T25447] do_el0_svc+0x64/0x198 [ 530.595626][T25447] el0_svc+0x4c/0x15c [ 530.596435][T25447] el0t_64_sync_handler+0x84/0xf0 [ 530.597483][T25447] el0t_64_sync+0x190/0x194 [ 530.609437][T25449] loop0: detected capacity change from 0 to 4080 [ 530.611870][T25449] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.613982][T25449] NILFS (loop0): mounting unchecked fs [ 530.618634][T25449] NILFS (loop0): recovery complete [ 530.620578][T25450] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.623785][T25449] FAULT_INJECTION: forcing a failure. [ 530.623785][T25449] name failslab, interval 1, probability 0, space 0, times 0 [ 530.627160][T25449] CPU: 1 PID: 25449 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.629431][T25449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.631493][T25449] Call trace: [ 530.632207][T25449] dump_backtrace+0x1b8/0x1e4 [ 530.633154][T25449] show_stack+0x2c/0x44 [ 530.634040][T25449] dump_stack_lvl+0xd0/0x124 [ 530.635035][T25449] dump_stack+0x1c/0x28 [ 530.635896][T25449] should_fail_ex+0x3f8/0x5c4 [ 530.636850][T25449] __should_failslab+0xc8/0x128 [ 530.637888][T25449] should_failslab+0x10/0x28 [ 530.638863][T25449] kmem_cache_alloc+0x80/0x434 [ 530.639895][T25449] security_inode_alloc+0x30/0x124 [ 530.641009][T25449] inode_init_always+0x658/0xac0 [ 530.642212][T25449] new_inode_pseudo+0x7c/0x1d0 [ 530.643243][T25449] new_inode+0x38/0x174 [ 530.644084][T25449] nilfs_new_inode+0x118/0x930 [ 530.645062][T25449] nilfs_create+0xec/0x298 [ 530.646039][T25449] path_openat+0xf80/0x27f8 [ 530.646991][T25449] do_filp_open+0x1bc/0x3cc [ 530.647938][T25449] do_sys_openat2+0x128/0x3d8 [ 530.648933][T25449] __arm64_sys_openat+0x1f0/0x240 [ 530.650045][T25449] invoke_syscall+0x98/0x2c0 [ 530.651109][T25449] el0_svc_common+0x138/0x258 [ 530.652163][T25449] do_el0_svc+0x64/0x198 [ 530.653094][T25449] el0_svc+0x4c/0x15c [ 530.653976][T25449] el0t_64_sync_handler+0x84/0xf0 [ 530.655007][T25449] el0t_64_sync+0x190/0x194 [ 530.665826][T25451] loop0: detected capacity change from 0 to 4080 [ 530.668400][T25451] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.670612][T25451] NILFS (loop0): mounting unchecked fs [ 530.675661][T25451] NILFS (loop0): recovery complete [ 530.677596][T25452] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.680996][T25451] FAULT_INJECTION: forcing a failure. [ 530.680996][T25451] name failslab, interval 1, probability 0, space 0, times 0 [ 530.683767][T25451] CPU: 1 PID: 25451 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.686099][T25451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.688346][T25451] Call trace: [ 530.689067][T25451] dump_backtrace+0x1b8/0x1e4 [ 530.690043][T25451] show_stack+0x2c/0x44 [ 530.690925][T25451] dump_stack_lvl+0xd0/0x124 [ 530.691978][T25451] dump_stack+0x1c/0x28 [ 530.692875][T25451] should_fail_ex+0x3f8/0x5c4 [ 530.693909][T25451] __should_failslab+0xc8/0x128 [ 530.694923][T25451] should_failslab+0x10/0x28 [ 530.696033][T25451] kmem_cache_alloc+0x80/0x434 [ 530.696998][T25451] security_inode_alloc+0x30/0x124 [ 530.698077][T25451] inode_init_always+0x658/0xac0 [ 530.699095][T25451] new_inode_pseudo+0x7c/0x1d0 [ 530.700113][T25451] new_inode+0x38/0x174 [ 530.700985][T25451] nilfs_new_inode+0x118/0x930 [ 530.702001][T25451] nilfs_create+0xec/0x298 [ 530.702927][T25451] path_openat+0xf80/0x27f8 [ 530.703856][T25451] do_filp_open+0x1bc/0x3cc [ 530.704743][T25451] do_sys_openat2+0x128/0x3d8 [ 530.705739][T25451] __arm64_sys_openat+0x1f0/0x240 [ 530.706795][T25451] invoke_syscall+0x98/0x2c0 [ 530.707807][T25451] el0_svc_common+0x138/0x258 [ 530.708803][T25451] do_el0_svc+0x64/0x198 [ 530.709720][T25451] el0_svc+0x4c/0x15c [ 530.710555][T25451] el0t_64_sync_handler+0x84/0xf0 [ 530.711609][T25451] el0t_64_sync+0x190/0x194 [ 530.724146][T25453] loop0: detected capacity change from 0 to 4080 [ 530.726582][T25453] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.728640][T25453] NILFS (loop0): mounting unchecked fs [ 530.733056][T25453] NILFS (loop0): recovery complete [ 530.738533][T25454] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.742155][T25453] FAULT_INJECTION: forcing a failure. [ 530.742155][T25453] name failslab, interval 1, probability 0, space 0, times 0 [ 530.745339][T25453] CPU: 1 PID: 25453 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.747655][T25453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.749903][T25453] Call trace: [ 530.750562][T25453] dump_backtrace+0x1b8/0x1e4 [ 530.751524][T25453] show_stack+0x2c/0x44 [ 530.752349][T25453] dump_stack_lvl+0xd0/0x124 [ 530.753354][T25453] dump_stack+0x1c/0x28 [ 530.754173][T25453] should_fail_ex+0x3f8/0x5c4 [ 530.755098][T25453] __should_failslab+0xc8/0x128 [ 530.756060][T25453] should_failslab+0x10/0x28 [ 530.757019][T25453] kmem_cache_alloc+0x80/0x434 [ 530.758111][T25453] security_inode_alloc+0x30/0x124 [ 530.759210][T25453] inode_init_always+0x658/0xac0 [ 530.760195][T25453] new_inode_pseudo+0x7c/0x1d0 [ 530.761210][T25453] new_inode+0x38/0x174 [ 530.762089][T25453] nilfs_new_inode+0x118/0x930 [ 530.763113][T25453] nilfs_create+0xec/0x298 [ 530.764109][T25453] path_openat+0xf80/0x27f8 [ 530.764981][T25453] do_filp_open+0x1bc/0x3cc [ 530.765978][T25453] do_sys_openat2+0x128/0x3d8 [ 530.767026][T25453] __arm64_sys_openat+0x1f0/0x240 [ 530.768182][T25453] invoke_syscall+0x98/0x2c0 [ 530.769130][T25453] el0_svc_common+0x138/0x258 [ 530.770081][T25453] do_el0_svc+0x64/0x198 [ 530.770952][T25453] el0_svc+0x4c/0x15c [ 530.771849][T25453] el0t_64_sync_handler+0x84/0xf0 [ 530.772924][T25453] el0t_64_sync+0x190/0x194 [ 530.785124][T25455] loop0: detected capacity change from 0 to 4080 [ 530.789559][T25455] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.791625][T25455] NILFS (loop0): mounting unchecked fs [ 530.796113][T25455] NILFS (loop0): recovery complete [ 530.797983][T25456] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.801108][T25455] FAULT_INJECTION: forcing a failure. [ 530.801108][T25455] name failslab, interval 1, probability 0, space 0, times 0 [ 530.803713][T25455] CPU: 1 PID: 25455 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.805979][T25455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.808064][T25455] Call trace: [ 530.808751][T25455] dump_backtrace+0x1b8/0x1e4 [ 530.809765][T25455] show_stack+0x2c/0x44 [ 530.810596][T25455] dump_stack_lvl+0xd0/0x124 [ 530.811560][T25455] dump_stack+0x1c/0x28 [ 530.812459][T25455] should_fail_ex+0x3f8/0x5c4 [ 530.813468][T25455] __should_failslab+0xc8/0x128 [ 530.814597][T25455] should_failslab+0x10/0x28 [ 530.815586][T25455] kmem_cache_alloc+0x80/0x434 [ 530.816607][T25455] security_inode_alloc+0x30/0x124 [ 530.817631][T25455] inode_init_always+0x658/0xac0 [ 530.818661][T25455] new_inode_pseudo+0x7c/0x1d0 [ 530.819668][T25455] new_inode+0x38/0x174 [ 530.820502][T25455] nilfs_new_inode+0x118/0x930 [ 530.821531][T25455] nilfs_create+0xec/0x298 [ 530.822506][T25455] path_openat+0xf80/0x27f8 [ 530.823536][T25455] do_filp_open+0x1bc/0x3cc [ 530.824444][T25455] do_sys_openat2+0x128/0x3d8 [ 530.825390][T25455] __arm64_sys_openat+0x1f0/0x240 [ 530.826460][T25455] invoke_syscall+0x98/0x2c0 [ 530.827544][T25455] el0_svc_common+0x138/0x258 [ 530.828512][T25455] do_el0_svc+0x64/0x198 [ 530.829446][T25455] el0_svc+0x4c/0x15c [ 530.830257][T25455] el0t_64_sync_handler+0x84/0xf0 [ 530.831357][T25455] el0t_64_sync+0x190/0x194 [ 530.843193][T25457] loop0: detected capacity change from 0 to 4080 [ 530.847359][T25457] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.849424][T25457] NILFS (loop0): mounting unchecked fs [ 530.857302][T25457] NILFS (loop0): recovery complete [ 530.860838][T25457] FAULT_INJECTION: forcing a failure. [ 530.860838][T25457] name failslab, interval 1, probability 0, space 0, times 0 [ 530.863716][T25458] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.863943][T25457] CPU: 0 PID: 25457 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.868200][T25457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.870348][T25457] Call trace: [ 530.871014][T25457] dump_backtrace+0x1b8/0x1e4 [ 530.872041][T25457] show_stack+0x2c/0x44 [ 530.872995][T25457] dump_stack_lvl+0xd0/0x124 [ 530.874022][T25457] dump_stack+0x1c/0x28 [ 530.874863][T25457] should_fail_ex+0x3f8/0x5c4 [ 530.875934][T25457] __should_failslab+0xc8/0x128 [ 530.876931][T25457] should_failslab+0x10/0x28 [ 530.877910][T25457] kmem_cache_alloc+0x80/0x434 [ 530.878978][T25457] security_inode_alloc+0x30/0x124 [ 530.880124][T25457] inode_init_always+0x658/0xac0 [ 530.881229][T25457] new_inode_pseudo+0x7c/0x1d0 [ 530.882172][T25457] new_inode+0x38/0x174 [ 530.883104][T25457] nilfs_new_inode+0x118/0x930 [ 530.884050][T25457] nilfs_create+0xec/0x298 [ 530.884954][T25457] path_openat+0xf80/0x27f8 [ 530.885952][T25457] do_filp_open+0x1bc/0x3cc [ 530.886906][T25457] do_sys_openat2+0x128/0x3d8 [ 530.887871][T25457] __arm64_sys_openat+0x1f0/0x240 [ 530.888877][T25457] invoke_syscall+0x98/0x2c0 [ 530.889886][T25457] el0_svc_common+0x138/0x258 [ 530.890836][T25457] do_el0_svc+0x64/0x198 [ 530.891798][T25457] el0_svc+0x4c/0x15c [ 530.892636][T25457] el0t_64_sync_handler+0x84/0xf0 [ 530.893692][T25457] el0t_64_sync+0x190/0x194 [ 530.907817][T25459] loop0: detected capacity change from 0 to 4080 [ 530.910286][T25459] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.912379][T25459] NILFS (loop0): mounting unchecked fs [ 530.919441][T25459] NILFS (loop0): recovery complete [ 530.921283][T25460] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.922779][T25459] FAULT_INJECTION: forcing a failure. [ 530.922779][T25459] name failslab, interval 1, probability 0, space 0, times 0 [ 530.926602][T25459] CPU: 0 PID: 25459 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.928852][T25459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.931090][T25459] Call trace: [ 530.931742][T25459] dump_backtrace+0x1b8/0x1e4 [ 530.932687][T25459] show_stack+0x2c/0x44 [ 530.933648][T25459] dump_stack_lvl+0xd0/0x124 [ 530.934556][T25459] dump_stack+0x1c/0x28 [ 530.935409][T25459] should_fail_ex+0x3f8/0x5c4 [ 530.936405][T25459] __should_failslab+0xc8/0x128 [ 530.937439][T25459] should_failslab+0x10/0x28 [ 530.938395][T25459] slab_pre_alloc_hook+0x6c/0x334 [ 530.939457][T25459] kmem_cache_alloc_lru+0x58/0x3b8 [ 530.940496][T25459] nilfs_alloc_inode+0x30/0xc8 [ 530.941476][T25459] new_inode_pseudo+0x68/0x1d0 [ 530.942476][T25459] new_inode+0x38/0x174 [ 530.943307][T25459] nilfs_new_inode+0x118/0x930 [ 530.944343][T25459] nilfs_create+0xec/0x298 [ 530.945321][T25459] path_openat+0xf80/0x27f8 [ 530.946269][T25459] do_filp_open+0x1bc/0x3cc [ 530.947150][T25459] do_sys_openat2+0x128/0x3d8 [ 530.948128][T25459] __arm64_sys_openat+0x1f0/0x240 [ 530.949171][T25459] invoke_syscall+0x98/0x2c0 [ 530.950142][T25459] el0_svc_common+0x138/0x258 [ 530.951179][T25459] do_el0_svc+0x64/0x198 [ 530.952122][T25459] el0_svc+0x4c/0x15c [ 530.953039][T25459] el0t_64_sync_handler+0x84/0xf0 [ 530.954058][T25459] el0t_64_sync+0x190/0x194 [ 530.965704][T25461] loop0: detected capacity change from 0 to 4080 [ 530.968232][T25461] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.970371][T25461] NILFS (loop0): mounting unchecked fs [ 530.975148][T25461] NILFS (loop0): recovery complete [ 530.979074][T25462] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.984309][T25461] FAULT_INJECTION: forcing a failure. [ 530.984309][T25461] name failslab, interval 1, probability 0, space 0, times 0 [ 530.987382][T25461] CPU: 0 PID: 25461 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 530.989569][T25461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 530.991677][T25461] Call trace: [ 530.992380][T25461] dump_backtrace+0x1b8/0x1e4 [ 530.993287][T25461] show_stack+0x2c/0x44 [ 530.994233][T25461] dump_stack_lvl+0xd0/0x124 [ 530.995191][T25461] dump_stack+0x1c/0x28 [ 530.996032][T25461] should_fail_ex+0x3f8/0x5c4 [ 530.997034][T25461] __should_failslab+0xc8/0x128 [ 530.998095][T25461] should_failslab+0x10/0x28 [ 530.999044][T25461] kmem_cache_alloc+0x80/0x434 [ 531.000060][T25461] security_inode_alloc+0x30/0x124 [ 531.001229][T25461] inode_init_always+0x658/0xac0 [ 531.002237][T25461] new_inode_pseudo+0x7c/0x1d0 [ 531.003241][T25461] new_inode+0x38/0x174 [ 531.004143][T25461] nilfs_new_inode+0x118/0x930 [ 531.005171][T25461] nilfs_create+0xec/0x298 [ 531.006087][T25461] path_openat+0xf80/0x27f8 [ 531.006999][T25461] do_filp_open+0x1bc/0x3cc [ 531.007941][T25461] do_sys_openat2+0x128/0x3d8 [ 531.008897][T25461] __arm64_sys_openat+0x1f0/0x240 [ 531.009928][T25461] invoke_syscall+0x98/0x2c0 [ 531.010944][T25461] el0_svc_common+0x138/0x258 [ 531.011892][T25461] do_el0_svc+0x64/0x198 [ 531.012797][T25461] el0_svc+0x4c/0x15c [ 531.013676][T25461] el0t_64_sync_handler+0x84/0xf0 [ 531.014708][T25461] el0t_64_sync+0x190/0x194 [ 531.027087][T25463] loop0: detected capacity change from 0 to 4080 [ 531.031739][T25463] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.033811][T25463] NILFS (loop0): mounting unchecked fs [ 531.039506][T25463] NILFS (loop0): recovery complete [ 531.041510][T25464] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.042626][T25463] FAULT_INJECTION: forcing a failure. [ 531.042626][T25463] name failslab, interval 1, probability 0, space 0, times 0 [ 531.046765][T25463] CPU: 0 PID: 25463 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.049036][T25463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.051214][T25463] Call trace: [ 531.051881][T25463] dump_backtrace+0x1b8/0x1e4 [ 531.052903][T25463] show_stack+0x2c/0x44 [ 531.053752][T25463] dump_stack_lvl+0xd0/0x124 [ 531.054732][T25463] dump_stack+0x1c/0x28 [ 531.055689][T25463] should_fail_ex+0x3f8/0x5c4 [ 531.056719][T25463] __should_failslab+0xc8/0x128 [ 531.057721][T25463] should_failslab+0x10/0x28 [ 531.058652][T25463] kmem_cache_alloc+0x80/0x434 [ 531.059685][T25463] security_inode_alloc+0x30/0x124 [ 531.060740][T25463] inode_init_always+0x658/0xac0 [ 531.061817][T25463] new_inode_pseudo+0x7c/0x1d0 [ 531.062794][T25463] new_inode+0x38/0x174 [ 531.063669][T25463] nilfs_new_inode+0x118/0x930 [ 531.064654][T25463] nilfs_create+0xec/0x298 [ 531.065548][T25463] path_openat+0xf80/0x27f8 [ 531.066452][T25463] do_filp_open+0x1bc/0x3cc [ 531.067389][T25463] do_sys_openat2+0x128/0x3d8 [ 531.068326][T25463] __arm64_sys_openat+0x1f0/0x240 [ 531.069420][T25463] invoke_syscall+0x98/0x2c0 [ 531.070402][T25463] el0_svc_common+0x138/0x258 [ 531.071351][T25463] do_el0_svc+0x64/0x198 [ 531.072282][T25463] el0_svc+0x4c/0x15c [ 531.073170][T25463] el0t_64_sync_handler+0x84/0xf0 [ 531.074166][T25463] el0t_64_sync+0x190/0x194 [ 531.086209][T25465] loop0: detected capacity change from 0 to 4080 [ 531.090620][T25465] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.092663][T25465] NILFS (loop0): mounting unchecked fs [ 531.097005][T25465] NILFS (loop0): recovery complete [ 531.100058][T25465] FAULT_INJECTION: forcing a failure. [ 531.100058][T25465] name failslab, interval 1, probability 0, space 0, times 0 [ 531.102715][T25465] CPU: 0 PID: 25465 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.104953][T25465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.107076][T25465] Call trace: [ 531.107797][T25465] dump_backtrace+0x1b8/0x1e4 [ 531.108765][T25465] show_stack+0x2c/0x44 [ 531.109670][T25465] dump_stack_lvl+0xd0/0x124 [ 531.110632][T25465] dump_stack+0x1c/0x28 [ 531.111544][T25465] should_fail_ex+0x3f8/0x5c4 [ 531.112541][T25465] __should_failslab+0xc8/0x128 [ 531.113560][T25465] should_failslab+0x10/0x28 [ 531.114548][T25465] kmem_cache_alloc+0x80/0x434 [ 531.115550][T25465] security_inode_alloc+0x30/0x124 [ 531.116622][T25465] inode_init_always+0x658/0xac0 [ 531.117641][T25465] new_inode_pseudo+0x7c/0x1d0 [ 531.118627][T25465] new_inode+0x38/0x174 [ 531.119563][T25465] nilfs_new_inode+0x118/0x930 [ 531.120528][T25465] nilfs_create+0xec/0x298 [ 531.121509][T25465] path_openat+0xf80/0x27f8 [ 531.122491][T25465] do_filp_open+0x1bc/0x3cc [ 531.123404][T25465] do_sys_openat2+0x128/0x3d8 [ 531.124364][T25465] __arm64_sys_openat+0x1f0/0x240 [ 531.125488][T25465] invoke_syscall+0x98/0x2c0 [ 531.126471][T25465] el0_svc_common+0x138/0x258 [ 531.127551][T25465] do_el0_svc+0x64/0x198 [ 531.128086][T25466] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.128393][T25465] el0_svc+0x4c/0x15c [ 531.131516][T25465] el0t_64_sync_handler+0x84/0xf0 [ 531.132553][T25465] el0t_64_sync+0x190/0x194 [ 531.144236][T25467] loop0: detected capacity change from 0 to 4080 [ 531.146741][T25467] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.148939][T25467] NILFS (loop0): mounting unchecked fs [ 531.153648][T25467] NILFS (loop0): recovery complete [ 531.158239][T25468] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.161068][T25467] FAULT_INJECTION: forcing a failure. [ 531.161068][T25467] name failslab, interval 1, probability 0, space 0, times 0 [ 531.163621][T25467] CPU: 1 PID: 25467 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.165830][T25467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.167923][T25467] Call trace: [ 531.168593][T25467] dump_backtrace+0x1b8/0x1e4 [ 531.169555][T25467] show_stack+0x2c/0x44 [ 531.170480][T25467] dump_stack_lvl+0xd0/0x124 [ 531.171478][T25467] dump_stack+0x1c/0x28 [ 531.172329][T25467] should_fail_ex+0x3f8/0x5c4 [ 531.173298][T25467] __should_failslab+0xc8/0x128 [ 531.174308][T25467] should_failslab+0x10/0x28 [ 531.175320][T25467] kmem_cache_alloc+0x80/0x434 [ 531.176431][T25467] security_inode_alloc+0x30/0x124 [ 531.177553][T25467] inode_init_always+0x658/0xac0 [ 531.178521][T25467] new_inode_pseudo+0x7c/0x1d0 [ 531.179495][T25467] new_inode+0x38/0x174 [ 531.180395][T25467] nilfs_new_inode+0x118/0x930 [ 531.181421][T25467] nilfs_create+0xec/0x298 [ 531.182403][T25467] path_openat+0xf80/0x27f8 [ 531.183402][T25467] do_filp_open+0x1bc/0x3cc [ 531.184407][T25467] do_sys_openat2+0x128/0x3d8 [ 531.185409][T25467] __arm64_sys_openat+0x1f0/0x240 [ 531.186560][T25467] invoke_syscall+0x98/0x2c0 [ 531.187498][T25467] el0_svc_common+0x138/0x258 [ 531.188437][T25467] do_el0_svc+0x64/0x198 [ 531.189413][T25467] el0_svc+0x4c/0x15c [ 531.190264][T25467] el0t_64_sync_handler+0x84/0xf0 [ 531.191388][T25467] el0t_64_sync+0x190/0x194 [ 531.201989][T25469] loop0: detected capacity change from 0 to 4080 [ 531.206030][T25469] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.208183][T25469] NILFS (loop0): mounting unchecked fs [ 531.212890][T25469] NILFS (loop0): recovery complete [ 531.215332][T25470] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.218610][T25469] FAULT_INJECTION: forcing a failure. [ 531.218610][T25469] name failslab, interval 1, probability 0, space 0, times 0 [ 531.221322][T25469] CPU: 0 PID: 25469 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.223471][T25469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.225544][T25469] Call trace: [ 531.226273][T25469] dump_backtrace+0x1b8/0x1e4 [ 531.227283][T25469] show_stack+0x2c/0x44 [ 531.228105][T25469] dump_stack_lvl+0xd0/0x124 [ 531.229048][T25469] dump_stack+0x1c/0x28 [ 531.229932][T25469] should_fail_ex+0x3f8/0x5c4 [ 531.230940][T25469] __should_failslab+0xc8/0x128 [ 531.231899][T25469] should_failslab+0x10/0x28 [ 531.232878][T25469] kmem_cache_alloc+0x80/0x434 [ 531.233878][T25469] security_inode_alloc+0x30/0x124 [ 531.235067][T25469] inode_init_always+0x658/0xac0 [ 531.236199][T25469] new_inode_pseudo+0x7c/0x1d0 [ 531.237310][T25469] new_inode+0x38/0x174 [ 531.238169][T25469] nilfs_new_inode+0x118/0x930 [ 531.239191][T25469] nilfs_create+0xec/0x298 [ 531.240093][T25469] path_openat+0xf80/0x27f8 [ 531.241137][T25469] do_filp_open+0x1bc/0x3cc [ 531.242092][T25469] do_sys_openat2+0x128/0x3d8 [ 531.243056][T25469] __arm64_sys_openat+0x1f0/0x240 [ 531.244106][T25469] invoke_syscall+0x98/0x2c0 [ 531.245046][T25469] el0_svc_common+0x138/0x258 [ 531.246065][T25469] do_el0_svc+0x64/0x198 [ 531.246934][T25469] el0_svc+0x4c/0x15c [ 531.247786][T25469] el0t_64_sync_handler+0x84/0xf0 [ 531.248844][T25469] el0t_64_sync+0x190/0x194 [ 531.261913][T25471] loop0: detected capacity change from 0 to 4080 [ 531.264482][T25471] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.267365][T25471] NILFS (loop0): mounting unchecked fs [ 531.272269][T25471] NILFS (loop0): recovery complete [ 531.276959][T25471] FAULT_INJECTION: forcing a failure. [ 531.276959][T25471] name failslab, interval 1, probability 0, space 0, times 0 [ 531.279615][T25471] CPU: 1 PID: 25471 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.280299][T25472] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.281771][T25471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.281782][T25471] Call trace: [ 531.281786][T25471] dump_backtrace+0x1b8/0x1e4 [ 531.287744][T25471] show_stack+0x2c/0x44 [ 531.288679][T25471] dump_stack_lvl+0xd0/0x124 [ 531.289661][T25471] dump_stack+0x1c/0x28 [ 531.290522][T25471] should_fail_ex+0x3f8/0x5c4 [ 531.291534][T25471] __should_failslab+0xc8/0x128 [ 531.292536][T25471] should_failslab+0x10/0x28 [ 531.293551][T25471] kmem_cache_alloc+0x80/0x434 [ 531.294520][T25471] security_inode_alloc+0x30/0x124 [ 531.295691][T25471] inode_init_always+0x658/0xac0 [ 531.296727][T25471] new_inode_pseudo+0x7c/0x1d0 [ 531.297782][T25471] new_inode+0x38/0x174 [ 531.298721][T25471] nilfs_new_inode+0x118/0x930 [ 531.299772][T25471] nilfs_create+0xec/0x298 [ 531.300690][T25471] path_openat+0xf80/0x27f8 [ 531.301619][T25471] do_filp_open+0x1bc/0x3cc [ 531.302685][T25471] do_sys_openat2+0x128/0x3d8 [ 531.303760][T25471] __arm64_sys_openat+0x1f0/0x240 [ 531.304858][T25471] invoke_syscall+0x98/0x2c0 [ 531.305868][T25471] el0_svc_common+0x138/0x258 [ 531.306913][T25471] do_el0_svc+0x64/0x198 [ 531.307815][T25471] el0_svc+0x4c/0x15c [ 531.308641][T25471] el0t_64_sync_handler+0x84/0xf0 [ 531.309705][T25471] el0t_64_sync+0x190/0x194 [ 531.323486][T25473] loop0: detected capacity change from 0 to 4080 [ 531.326980][T25473] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.329085][T25473] NILFS (loop0): mounting unchecked fs [ 531.333808][T25473] NILFS (loop0): recovery complete [ 531.337794][T25473] FAULT_INJECTION: forcing a failure. [ 531.337794][T25473] name failslab, interval 1, probability 0, space 0, times 0 [ 531.340603][T25473] CPU: 0 PID: 25473 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.342782][T25473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.344950][T25473] Call trace: [ 531.345659][T25473] dump_backtrace+0x1b8/0x1e4 [ 531.346704][T25473] show_stack+0x2c/0x44 [ 531.347535][T25473] dump_stack_lvl+0xd0/0x124 [ 531.348490][T25473] dump_stack+0x1c/0x28 [ 531.349432][T25473] should_fail_ex+0x3f8/0x5c4 [ 531.350404][T25473] __should_failslab+0xc8/0x128 [ 531.351434][T25473] should_failslab+0x10/0x28 [ 531.352372][T25473] kmem_cache_alloc+0x80/0x434 [ 531.353423][T25473] security_inode_alloc+0x30/0x124 [ 531.354618][T25473] inode_init_always+0x658/0xac0 [ 531.354938][T25474] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.355641][T25473] new_inode_pseudo+0x7c/0x1d0 [ 531.358861][T25473] new_inode+0x38/0x174 [ 531.359781][T25473] nilfs_new_inode+0x118/0x930 [ 531.360802][T25473] nilfs_create+0xec/0x298 [ 531.361686][T25473] path_openat+0xf80/0x27f8 [ 531.362657][T25473] do_filp_open+0x1bc/0x3cc [ 531.363665][T25473] do_sys_openat2+0x128/0x3d8 [ 531.364725][T25473] __arm64_sys_openat+0x1f0/0x240 [ 531.365830][T25473] invoke_syscall+0x98/0x2c0 [ 531.366771][T25473] el0_svc_common+0x138/0x258 [ 531.367753][T25473] do_el0_svc+0x64/0x198 [ 531.368638][T25473] el0_svc+0x4c/0x15c [ 531.369428][T25473] el0t_64_sync_handler+0x84/0xf0 [ 531.370510][T25473] el0t_64_sync+0x190/0x194 [ 531.382527][T25475] loop0: detected capacity change from 0 to 4080 [ 531.385315][T25475] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.387498][T25475] NILFS (loop0): mounting unchecked fs [ 531.392288][T25475] NILFS (loop0): recovery complete [ 531.394281][T25476] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.398107][T25475] FAULT_INJECTION: forcing a failure. [ 531.398107][T25475] name failslab, interval 1, probability 0, space 0, times 0 [ 531.400880][T25475] CPU: 1 PID: 25475 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.403064][T25475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.405153][T25475] Call trace: [ 531.405817][T25475] dump_backtrace+0x1b8/0x1e4 [ 531.406819][T25475] show_stack+0x2c/0x44 [ 531.407749][T25475] dump_stack_lvl+0xd0/0x124 [ 531.408682][T25475] dump_stack+0x1c/0x28 [ 531.409619][T25475] should_fail_ex+0x3f8/0x5c4 [ 531.410626][T25475] __should_failslab+0xc8/0x128 [ 531.411642][T25475] should_failslab+0x10/0x28 [ 531.412617][T25475] kmem_cache_alloc+0x80/0x434 [ 531.413643][T25475] security_inode_alloc+0x30/0x124 [ 531.414838][T25475] inode_init_always+0x658/0xac0 [ 531.415880][T25475] new_inode_pseudo+0x7c/0x1d0 [ 531.416803][T25475] new_inode+0x38/0x174 [ 531.417680][T25475] nilfs_new_inode+0x118/0x930 [ 531.418656][T25475] nilfs_create+0xec/0x298 [ 531.419548][T25475] path_openat+0xf80/0x27f8 [ 531.420523][T25475] do_filp_open+0x1bc/0x3cc [ 531.421499][T25475] do_sys_openat2+0x128/0x3d8 [ 531.422551][T25475] __arm64_sys_openat+0x1f0/0x240 [ 531.423673][T25475] invoke_syscall+0x98/0x2c0 [ 531.424683][T25475] el0_svc_common+0x138/0x258 [ 531.425630][T25475] do_el0_svc+0x64/0x198 [ 531.426465][T25475] el0_svc+0x4c/0x15c [ 531.427359][T25475] el0t_64_sync_handler+0x84/0xf0 [ 531.428356][T25475] el0t_64_sync+0x190/0x194 [ 531.439307][T25477] loop0: detected capacity change from 0 to 4080 [ 531.441709][T25477] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.443711][T25477] NILFS (loop0): mounting unchecked fs [ 531.448059][T25477] NILFS (loop0): recovery complete [ 531.449793][T25478] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.453070][T25477] FAULT_INJECTION: forcing a failure. [ 531.453070][T25477] name failslab, interval 1, probability 0, space 0, times 0 [ 531.456259][T25477] CPU: 1 PID: 25477 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.458528][T25477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.460542][T25477] Call trace: [ 531.461158][T25477] dump_backtrace+0x1b8/0x1e4 [ 531.462106][T25477] show_stack+0x2c/0x44 [ 531.463038][T25477] dump_stack_lvl+0xd0/0x124 [ 531.464061][T25477] dump_stack+0x1c/0x28 [ 531.464983][T25477] should_fail_ex+0x3f8/0x5c4 [ 531.466017][T25477] __should_failslab+0xc8/0x128 [ 531.467121][T25477] should_failslab+0x10/0x28 [ 531.468153][T25477] kmem_cache_alloc+0x80/0x434 [ 531.469149][T25477] security_inode_alloc+0x30/0x124 [ 531.470254][T25477] inode_init_always+0x658/0xac0 [ 531.471255][T25477] new_inode_pseudo+0x7c/0x1d0 [ 531.472282][T25477] new_inode+0x38/0x174 [ 531.473165][T25477] nilfs_new_inode+0x118/0x930 [ 531.474220][T25477] nilfs_create+0xec/0x298 [ 531.475119][T25477] path_openat+0xf80/0x27f8 [ 531.476091][T25477] do_filp_open+0x1bc/0x3cc [ 531.477042][T25477] do_sys_openat2+0x128/0x3d8 [ 531.478107][T25477] __arm64_sys_openat+0x1f0/0x240 [ 531.479217][T25477] invoke_syscall+0x98/0x2c0 [ 531.480231][T25477] el0_svc_common+0x138/0x258 [ 531.481244][T25477] do_el0_svc+0x64/0x198 [ 531.482108][T25477] el0_svc+0x4c/0x15c [ 531.482920][T25477] el0t_64_sync_handler+0x84/0xf0 [ 531.483952][T25477] el0t_64_sync+0x190/0x194 [ 531.495707][T25479] loop0: detected capacity change from 0 to 4080 [ 531.498076][T25479] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.500081][T25479] NILFS (loop0): mounting unchecked fs [ 531.504429][T25479] NILFS (loop0): recovery complete [ 531.507089][T25480] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.507972][T25479] FAULT_INJECTION: forcing a failure. [ 531.507972][T25479] name failslab, interval 1, probability 0, space 0, times 0 [ 531.512038][T25479] CPU: 1 PID: 25479 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.514314][T25479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.516387][T25479] Call trace: [ 531.517020][T25479] dump_backtrace+0x1b8/0x1e4 [ 531.517953][T25479] show_stack+0x2c/0x44 [ 531.518788][T25479] dump_stack_lvl+0xd0/0x124 [ 531.519725][T25479] dump_stack+0x1c/0x28 [ 531.520572][T25479] should_fail_ex+0x3f8/0x5c4 [ 531.521506][T25479] __should_failslab+0xc8/0x128 [ 531.522453][T25479] should_failslab+0x10/0x28 [ 531.523356][T25479] kmem_cache_alloc+0x80/0x434 [ 531.524377][T25479] security_inode_alloc+0x30/0x124 [ 531.525416][T25479] inode_init_always+0x658/0xac0 [ 531.526397][T25479] new_inode_pseudo+0x7c/0x1d0 [ 531.527426][T25479] new_inode+0x38/0x174 [ 531.528306][T25479] nilfs_new_inode+0x118/0x930 [ 531.529330][T25479] nilfs_create+0xec/0x298 [ 531.530280][T25479] path_openat+0xf80/0x27f8 [ 531.531283][T25479] do_filp_open+0x1bc/0x3cc [ 531.532247][T25479] do_sys_openat2+0x128/0x3d8 [ 531.533249][T25479] __arm64_sys_openat+0x1f0/0x240 [ 531.534252][T25479] invoke_syscall+0x98/0x2c0 [ 531.535310][T25479] el0_svc_common+0x138/0x258 [ 531.536248][T25479] do_el0_svc+0x64/0x198 [ 531.537112][T25479] el0_svc+0x4c/0x15c [ 531.537922][T25479] el0t_64_sync_handler+0x84/0xf0 [ 531.539011][T25479] el0t_64_sync+0x190/0x194 [ 531.555523][T25481] loop0: detected capacity change from 0 to 4080 [ 531.558013][T25481] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.559997][T25481] NILFS (loop0): mounting unchecked fs [ 531.564924][T25481] NILFS (loop0): recovery complete [ 531.566925][T25482] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.570032][T25481] FAULT_INJECTION: forcing a failure. [ 531.570032][T25481] name failslab, interval 1, probability 0, space 0, times 0 [ 531.572772][T25481] CPU: 1 PID: 25481 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.574906][T25481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.576835][T25481] Call trace: [ 531.577536][T25481] dump_backtrace+0x1b8/0x1e4 [ 531.578533][T25481] show_stack+0x2c/0x44 [ 531.579396][T25481] dump_stack_lvl+0xd0/0x124 [ 531.580363][T25481] dump_stack+0x1c/0x28 [ 531.581288][T25481] should_fail_ex+0x3f8/0x5c4 [ 531.582356][T25481] __should_failslab+0xc8/0x128 [ 531.583365][T25481] should_failslab+0x10/0x28 [ 531.584354][T25481] kmem_cache_alloc+0x80/0x434 [ 531.585334][T25481] security_inode_alloc+0x30/0x124 [ 531.586406][T25481] inode_init_always+0x658/0xac0 [ 531.587479][T25481] new_inode_pseudo+0x7c/0x1d0 [ 531.588450][T25481] new_inode+0x38/0x174 [ 531.589297][T25481] nilfs_new_inode+0x118/0x930 [ 531.590235][T25481] nilfs_create+0xec/0x298 [ 531.591158][T25481] path_openat+0xf80/0x27f8 [ 531.592184][T25481] do_filp_open+0x1bc/0x3cc [ 531.593124][T25481] do_sys_openat2+0x128/0x3d8 [ 531.594146][T25481] __arm64_sys_openat+0x1f0/0x240 [ 531.595227][T25481] invoke_syscall+0x98/0x2c0 [ 531.596194][T25481] el0_svc_common+0x138/0x258 [ 531.597113][T25481] do_el0_svc+0x64/0x198 [ 531.598034][T25481] el0_svc+0x4c/0x15c [ 531.598816][T25481] el0t_64_sync_handler+0x84/0xf0 [ 531.599836][T25481] el0t_64_sync+0x190/0x194 [ 531.612007][T25483] loop0: detected capacity change from 0 to 4080 [ 531.614455][T25483] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.616702][T25483] NILFS (loop0): mounting unchecked fs [ 531.621414][T25483] NILFS (loop0): recovery complete [ 531.625653][T25483] FAULT_INJECTION: forcing a failure. [ 531.625653][T25483] name failslab, interval 1, probability 0, space 0, times 0 [ 531.628416][T25483] CPU: 1 PID: 25483 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.630595][T25483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.632614][T25483] Call trace: [ 531.633077][T25484] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.633332][T25483] dump_backtrace+0x1b8/0x1e4 [ 531.636427][T25483] show_stack+0x2c/0x44 [ 531.637399][T25483] dump_stack_lvl+0xd0/0x124 [ 531.638396][T25483] dump_stack+0x1c/0x28 [ 531.639273][T25483] should_fail_ex+0x3f8/0x5c4 [ 531.640342][T25483] __should_failslab+0xc8/0x128 [ 531.641378][T25483] should_failslab+0x10/0x28 [ 531.642316][T25483] kmem_cache_alloc+0x80/0x434 [ 531.643309][T25483] security_inode_alloc+0x30/0x124 [ 531.644414][T25483] inode_init_always+0x658/0xac0 [ 531.645431][T25483] new_inode_pseudo+0x7c/0x1d0 [ 531.646499][T25483] new_inode+0x38/0x174 [ 531.647340][T25483] nilfs_new_inode+0x118/0x930 [ 531.648238][T25483] nilfs_create+0xec/0x298 [ 531.649278][T25483] path_openat+0xf80/0x27f8 [ 531.650204][T25483] do_filp_open+0x1bc/0x3cc [ 531.651174][T25483] do_sys_openat2+0x128/0x3d8 [ 531.652243][T25483] __arm64_sys_openat+0x1f0/0x240 [ 531.653272][T25483] invoke_syscall+0x98/0x2c0 [ 531.654214][T25483] el0_svc_common+0x138/0x258 [ 531.655116][T25483] do_el0_svc+0x64/0x198 [ 531.655942][T25483] el0_svc+0x4c/0x15c [ 531.656774][T25483] el0t_64_sync_handler+0x84/0xf0 [ 531.657781][T25483] el0t_64_sync+0x190/0x194 [ 531.671680][T25485] loop0: detected capacity change from 0 to 4080 [ 531.674042][T25485] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.676610][T25485] NILFS (loop0): mounting unchecked fs [ 531.680709][T25485] NILFS (loop0): recovery complete [ 531.683089][T25486] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.684333][T25485] FAULT_INJECTION: forcing a failure. [ 531.684333][T25485] name failslab, interval 1, probability 0, space 0, times 0 [ 531.689137][T25485] CPU: 0 PID: 25485 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.691256][T25485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.693435][T25485] Call trace: [ 531.694136][T25485] dump_backtrace+0x1b8/0x1e4 [ 531.695144][T25485] show_stack+0x2c/0x44 [ 531.696053][T25485] dump_stack_lvl+0xd0/0x124 [ 531.697062][T25485] dump_stack+0x1c/0x28 [ 531.698018][T25485] should_fail_ex+0x3f8/0x5c4 [ 531.698970][T25485] __should_failslab+0xc8/0x128 [ 531.699975][T25485] should_failslab+0x10/0x28 [ 531.700995][T25485] kmem_cache_alloc+0x80/0x434 [ 531.702024][T25485] security_inode_alloc+0x30/0x124 [ 531.703115][T25485] inode_init_always+0x658/0xac0 [ 531.704192][T25485] new_inode_pseudo+0x7c/0x1d0 [ 531.705149][T25485] new_inode+0x38/0x174 [ 531.706006][T25485] nilfs_new_inode+0x118/0x930 [ 531.707038][T25485] nilfs_create+0xec/0x298 [ 531.707924][T25485] path_openat+0xf80/0x27f8 [ 531.708886][T25485] do_filp_open+0x1bc/0x3cc [ 531.709799][T25485] do_sys_openat2+0x128/0x3d8 [ 531.710840][T25485] __arm64_sys_openat+0x1f0/0x240 [ 531.711882][T25485] invoke_syscall+0x98/0x2c0 [ 531.712845][T25485] el0_svc_common+0x138/0x258 [ 531.713868][T25485] do_el0_svc+0x64/0x198 [ 531.714764][T25485] el0_svc+0x4c/0x15c [ 531.715593][T25485] el0t_64_sync_handler+0x84/0xf0 [ 531.716686][T25485] el0t_64_sync+0x190/0x194 [ 531.727713][T25487] loop0: detected capacity change from 0 to 4080 [ 531.730184][T25487] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.732381][T25487] NILFS (loop0): mounting unchecked fs [ 531.740135][T25487] NILFS (loop0): recovery complete [ 531.741848][T25488] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.743363][T25487] FAULT_INJECTION: forcing a failure. [ 531.743363][T25487] name failslab, interval 1, probability 0, space 0, times 0 [ 531.747107][T25487] CPU: 0 PID: 25487 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.749253][T25487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.751221][T25487] Call trace: [ 531.751900][T25487] dump_backtrace+0x1b8/0x1e4 [ 531.752874][T25487] show_stack+0x2c/0x44 [ 531.753714][T25487] dump_stack_lvl+0xd0/0x124 [ 531.754694][T25487] dump_stack+0x1c/0x28 [ 531.755542][T25487] should_fail_ex+0x3f8/0x5c4 [ 531.756605][T25487] __should_failslab+0xc8/0x128 [ 531.757666][T25487] should_failslab+0x10/0x28 [ 531.758616][T25487] kmem_cache_alloc+0x80/0x434 [ 531.759659][T25487] security_inode_alloc+0x30/0x124 [ 531.760679][T25487] inode_init_always+0x658/0xac0 [ 531.761701][T25487] new_inode_pseudo+0x7c/0x1d0 [ 531.762764][T25487] new_inode+0x38/0x174 [ 531.763658][T25487] nilfs_new_inode+0x118/0x930 [ 531.764637][T25487] nilfs_create+0xec/0x298 [ 531.765635][T25487] path_openat+0xf80/0x27f8 [ 531.766584][T25487] do_filp_open+0x1bc/0x3cc [ 531.767488][T25487] do_sys_openat2+0x128/0x3d8 [ 531.768412][T25487] __arm64_sys_openat+0x1f0/0x240 [ 531.769478][T25487] invoke_syscall+0x98/0x2c0 [ 531.770489][T25487] el0_svc_common+0x138/0x258 [ 531.771561][T25487] do_el0_svc+0x64/0x198 [ 531.772503][T25487] el0_svc+0x4c/0x15c [ 531.773380][T25487] el0t_64_sync_handler+0x84/0xf0 [ 531.774440][T25487] el0t_64_sync+0x190/0x194 [ 531.784921][T25489] loop0: detected capacity change from 0 to 4080 [ 531.787468][T25489] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.789567][T25489] NILFS (loop0): mounting unchecked fs [ 531.793916][T25489] NILFS (loop0): recovery complete [ 531.796103][T25490] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.799083][T25489] FAULT_INJECTION: forcing a failure. [ 531.799083][T25489] name failslab, interval 1, probability 0, space 0, times 0 [ 531.801807][T25489] CPU: 0 PID: 25489 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.803892][T25489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.805911][T25489] Call trace: [ 531.806588][T25489] dump_backtrace+0x1b8/0x1e4 [ 531.807531][T25489] show_stack+0x2c/0x44 [ 531.808399][T25489] dump_stack_lvl+0xd0/0x124 [ 531.809409][T25489] dump_stack+0x1c/0x28 [ 531.810309][T25489] should_fail_ex+0x3f8/0x5c4 [ 531.811295][T25489] __should_failslab+0xc8/0x128 [ 531.812377][T25489] should_failslab+0x10/0x28 [ 531.813321][T25489] kmem_cache_alloc+0x80/0x434 [ 531.814332][T25489] security_inode_alloc+0x30/0x124 [ 531.815353][T25489] inode_init_always+0x658/0xac0 [ 531.816447][T25489] new_inode_pseudo+0x7c/0x1d0 [ 531.817455][T25489] new_inode+0x38/0x174 [ 531.818350][T25489] nilfs_new_inode+0x118/0x930 [ 531.819429][T25489] nilfs_create+0xec/0x298 [ 531.820383][T25489] path_openat+0xf80/0x27f8 [ 531.821392][T25489] do_filp_open+0x1bc/0x3cc [ 531.822363][T25489] do_sys_openat2+0x128/0x3d8 [ 531.823347][T25489] __arm64_sys_openat+0x1f0/0x240 [ 531.824463][T25489] invoke_syscall+0x98/0x2c0 [ 531.825420][T25489] el0_svc_common+0x138/0x258 [ 531.826388][T25489] do_el0_svc+0x64/0x198 [ 531.827389][T25489] el0_svc+0x4c/0x15c [ 531.828191][T25489] el0t_64_sync_handler+0x84/0xf0 [ 531.829330][T25489] el0t_64_sync+0x190/0x194 [ 531.841646][T25491] loop0: detected capacity change from 0 to 4080 [ 531.844214][T25491] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.846449][T25491] NILFS (loop0): mounting unchecked fs [ 531.851497][T25491] NILFS (loop0): recovery complete [ 531.854101][T25492] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.857410][T25491] FAULT_INJECTION: forcing a failure. [ 531.857410][T25491] name failslab, interval 1, probability 0, space 0, times 0 [ 531.860153][T25491] CPU: 1 PID: 25491 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.862343][T25491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.864465][T25491] Call trace: [ 531.865119][T25491] dump_backtrace+0x1b8/0x1e4 [ 531.866141][T25491] show_stack+0x2c/0x44 [ 531.867039][T25491] dump_stack_lvl+0xd0/0x124 [ 531.867989][T25491] dump_stack+0x1c/0x28 [ 531.868856][T25491] should_fail_ex+0x3f8/0x5c4 [ 531.869853][T25491] __should_failslab+0xc8/0x128 [ 531.870895][T25491] should_failslab+0x10/0x28 [ 531.871891][T25491] kmem_cache_alloc+0x80/0x434 [ 531.872840][T25491] security_inode_alloc+0x30/0x124 [ 531.873929][T25491] inode_init_always+0x658/0xac0 [ 531.875069][T25491] new_inode_pseudo+0x7c/0x1d0 [ 531.876125][T25491] new_inode+0x38/0x174 [ 531.877015][T25491] nilfs_new_inode+0x118/0x930 [ 531.878053][T25491] nilfs_create+0xec/0x298 [ 531.878971][T25491] path_openat+0xf80/0x27f8 [ 531.879953][T25491] do_filp_open+0x1bc/0x3cc [ 531.880974][T25491] do_sys_openat2+0x128/0x3d8 [ 531.882055][T25491] __arm64_sys_openat+0x1f0/0x240 [ 531.883184][T25491] invoke_syscall+0x98/0x2c0 [ 531.884192][T25491] el0_svc_common+0x138/0x258 [ 531.885215][T25491] do_el0_svc+0x64/0x198 [ 531.886094][T25491] el0_svc+0x4c/0x15c [ 531.886945][T25491] el0t_64_sync_handler+0x84/0xf0 [ 531.888021][T25491] el0t_64_sync+0x190/0x194 [ 531.899442][T25493] loop0: detected capacity change from 0 to 4080 [ 531.901883][T25493] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.904027][T25493] NILFS (loop0): mounting unchecked fs [ 531.909993][T25493] NILFS (loop0): recovery complete [ 531.911880][T25494] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.915087][T25493] FAULT_INJECTION: forcing a failure. [ 531.915087][T25493] name failslab, interval 1, probability 0, space 0, times 0 [ 531.917883][T25493] CPU: 1 PID: 25493 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.920068][T25493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.922186][T25493] Call trace: [ 531.922859][T25493] dump_backtrace+0x1b8/0x1e4 [ 531.923864][T25493] show_stack+0x2c/0x44 [ 531.924748][T25493] dump_stack_lvl+0xd0/0x124 [ 531.925736][T25493] dump_stack+0x1c/0x28 [ 531.926619][T25493] should_fail_ex+0x3f8/0x5c4 [ 531.927619][T25493] __should_failslab+0xc8/0x128 [ 531.928710][T25493] should_failslab+0x10/0x28 [ 531.929723][T25493] kmem_cache_alloc+0x80/0x434 [ 531.930751][T25493] security_inode_alloc+0x30/0x124 [ 531.931823][T25493] inode_init_always+0x658/0xac0 [ 531.932885][T25493] new_inode_pseudo+0x7c/0x1d0 [ 531.933925][T25493] new_inode+0x38/0x174 [ 531.934773][T25493] nilfs_new_inode+0x118/0x930 [ 531.935718][T25493] nilfs_create+0xec/0x298 [ 531.936631][T25493] path_openat+0xf80/0x27f8 [ 531.937610][T25493] do_filp_open+0x1bc/0x3cc [ 531.938563][T25493] do_sys_openat2+0x128/0x3d8 [ 531.939544][T25493] __arm64_sys_openat+0x1f0/0x240 [ 531.940534][T25493] invoke_syscall+0x98/0x2c0 [ 531.941560][T25493] el0_svc_common+0x138/0x258 [ 531.942505][T25493] do_el0_svc+0x64/0x198 [ 531.943427][T25493] el0_svc+0x4c/0x15c [ 531.944305][T25493] el0t_64_sync_handler+0x84/0xf0 [ 531.945414][T25493] el0t_64_sync+0x190/0x194 [ 531.957327][T25495] loop0: detected capacity change from 0 to 4080 [ 531.959805][T25495] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 531.961885][T25495] NILFS (loop0): mounting unchecked fs [ 531.968045][T25495] NILFS (loop0): recovery complete [ 531.971196][T25495] FAULT_INJECTION: forcing a failure. [ 531.971196][T25495] name failslab, interval 1, probability 0, space 0, times 0 [ 531.973942][T25495] CPU: 1 PID: 25495 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 531.976199][T25495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 531.978264][T25495] Call trace: [ 531.978944][T25495] dump_backtrace+0x1b8/0x1e4 [ 531.979982][T25495] show_stack+0x2c/0x44 [ 531.980861][T25495] dump_stack_lvl+0xd0/0x124 [ 531.981874][T25495] dump_stack+0x1c/0x28 [ 531.982748][T25495] should_fail_ex+0x3f8/0x5c4 [ 531.983122][T25496] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 531.983724][T25495] __should_failslab+0xc8/0x128 [ 531.987021][T25495] should_failslab+0x10/0x28 [ 531.988006][T25495] kmem_cache_alloc+0x80/0x434 [ 531.989014][T25495] security_inode_alloc+0x30/0x124 [ 531.990126][T25495] inode_init_always+0x658/0xac0 [ 531.991178][T25495] new_inode_pseudo+0x7c/0x1d0 [ 531.992164][T25495] new_inode+0x38/0x174 [ 531.993060][T25495] nilfs_new_inode+0x118/0x930 [ 531.994083][T25495] nilfs_create+0xec/0x298 [ 531.995038][T25495] path_openat+0xf80/0x27f8 [ 531.996027][T25495] do_filp_open+0x1bc/0x3cc [ 531.996996][T25495] do_sys_openat2+0x128/0x3d8 [ 531.998010][T25495] __arm64_sys_openat+0x1f0/0x240 [ 531.999014][T25495] invoke_syscall+0x98/0x2c0 [ 532.000046][T25495] el0_svc_common+0x138/0x258 [ 532.001057][T25495] do_el0_svc+0x64/0x198 [ 532.001980][T25495] el0_svc+0x4c/0x15c [ 532.002845][T25495] el0t_64_sync_handler+0x84/0xf0 [ 532.003906][T25495] el0t_64_sync+0x190/0x194 [ 532.016004][T25497] loop0: detected capacity change from 0 to 4080 [ 532.018466][T25497] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.020452][T25497] NILFS (loop0): mounting unchecked fs [ 532.026727][T25497] NILFS (loop0): recovery complete [ 532.028587][T25498] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.031769][T25497] FAULT_INJECTION: forcing a failure. [ 532.031769][T25497] name failslab, interval 1, probability 0, space 0, times 0 [ 532.034456][T25497] CPU: 1 PID: 25497 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.036642][T25497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.038808][T25497] Call trace: [ 532.039496][T25497] dump_backtrace+0x1b8/0x1e4 [ 532.040503][T25497] show_stack+0x2c/0x44 [ 532.041448][T25497] dump_stack_lvl+0xd0/0x124 [ 532.042403][T25497] dump_stack+0x1c/0x28 [ 532.043262][T25497] should_fail_ex+0x3f8/0x5c4 [ 532.044303][T25497] __should_failslab+0xc8/0x128 [ 532.045367][T25497] should_failslab+0x10/0x28 [ 532.046308][T25497] kmem_cache_alloc+0x80/0x434 [ 532.047262][T25497] security_inode_alloc+0x30/0x124 [ 532.048403][T25497] inode_init_always+0x658/0xac0 [ 532.049450][T25497] new_inode_pseudo+0x7c/0x1d0 [ 532.050488][T25497] new_inode+0x38/0x174 [ 532.051384][T25497] nilfs_new_inode+0x118/0x930 [ 532.052353][T25497] nilfs_create+0xec/0x298 [ 532.053255][T25497] path_openat+0xf80/0x27f8 [ 532.054225][T25497] do_filp_open+0x1bc/0x3cc [ 532.055189][T25497] do_sys_openat2+0x128/0x3d8 [ 532.056218][T25497] __arm64_sys_openat+0x1f0/0x240 [ 532.057337][T25497] invoke_syscall+0x98/0x2c0 [ 532.058397][T25497] el0_svc_common+0x138/0x258 [ 532.059414][T25497] do_el0_svc+0x64/0x198 [ 532.060314][T25497] el0_svc+0x4c/0x15c [ 532.061153][T25497] el0t_64_sync_handler+0x84/0xf0 [ 532.062174][T25497] el0t_64_sync+0x190/0x194 [ 532.073317][T25499] loop0: detected capacity change from 0 to 4080 [ 532.077598][T25499] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.079607][T25499] NILFS (loop0): mounting unchecked fs [ 532.084400][T25499] NILFS (loop0): recovery complete [ 532.087485][T25499] FAULT_INJECTION: forcing a failure. [ 532.087485][T25499] name failslab, interval 1, probability 0, space 0, times 0 [ 532.090178][T25499] CPU: 1 PID: 25499 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.092324][T25499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.094426][T25499] Call trace: [ 532.095139][T25499] dump_backtrace+0x1b8/0x1e4 [ 532.096118][T25499] show_stack+0x2c/0x44 [ 532.097002][T25499] dump_stack_lvl+0xd0/0x124 [ 532.097986][T25499] dump_stack+0x1c/0x28 [ 532.098949][T25499] should_fail_ex+0x3f8/0x5c4 [ 532.099979][T25499] __should_failslab+0xc8/0x128 [ 532.100998][T25499] should_failslab+0x10/0x28 [ 532.101944][T25499] kmem_cache_alloc+0x80/0x434 [ 532.102972][T25499] security_inode_alloc+0x30/0x124 [ 532.104062][T25499] inode_init_always+0x658/0xac0 [ 532.105155][T25499] new_inode_pseudo+0x7c/0x1d0 [ 532.106140][T25499] new_inode+0x38/0x174 [ 532.107015][T25499] nilfs_new_inode+0x118/0x930 [ 532.107889][T25500] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.108078][T25499] nilfs_create+0xec/0x298 [ 532.111151][T25499] path_openat+0xf80/0x27f8 [ 532.112108][T25499] do_filp_open+0x1bc/0x3cc [ 532.113013][T25499] do_sys_openat2+0x128/0x3d8 [ 532.114067][T25499] __arm64_sys_openat+0x1f0/0x240 [ 532.115157][T25499] invoke_syscall+0x98/0x2c0 [ 532.116159][T25499] el0_svc_common+0x138/0x258 [ 532.117165][T25499] do_el0_svc+0x64/0x198 [ 532.118100][T25499] el0_svc+0x4c/0x15c [ 532.118890][T25499] el0t_64_sync_handler+0x84/0xf0 [ 532.120048][T25499] el0t_64_sync+0x190/0x194 [ 532.131827][T25501] loop0: detected capacity change from 0 to 4080 [ 532.134254][T25501] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.136457][T25501] NILFS (loop0): mounting unchecked fs [ 532.142400][T25501] NILFS (loop0): recovery complete [ 532.144799][T25502] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.147903][T25501] FAULT_INJECTION: forcing a failure. [ 532.147903][T25501] name failslab, interval 1, probability 0, space 0, times 0 [ 532.150701][T25501] CPU: 1 PID: 25501 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.152866][T25501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.154907][T25501] Call trace: [ 532.155627][T25501] dump_backtrace+0x1b8/0x1e4 [ 532.156626][T25501] show_stack+0x2c/0x44 [ 532.157518][T25501] dump_stack_lvl+0xd0/0x124 [ 532.158486][T25501] dump_stack+0x1c/0x28 [ 532.159361][T25501] should_fail_ex+0x3f8/0x5c4 [ 532.160385][T25501] __should_failslab+0xc8/0x128 [ 532.161335][T25501] should_failslab+0x10/0x28 [ 532.162355][T25501] kmem_cache_alloc+0x80/0x434 [ 532.163387][T25501] security_inode_alloc+0x30/0x124 [ 532.164464][T25501] inode_init_always+0x658/0xac0 [ 532.165555][T25501] new_inode_pseudo+0x7c/0x1d0 [ 532.166582][T25501] new_inode+0x38/0x174 [ 532.167411][T25501] nilfs_new_inode+0x118/0x930 [ 532.168405][T25501] nilfs_create+0xec/0x298 [ 532.169382][T25501] path_openat+0xf80/0x27f8 [ 532.170254][T25501] do_filp_open+0x1bc/0x3cc [ 532.171157][T25501] do_sys_openat2+0x128/0x3d8 [ 532.172144][T25501] __arm64_sys_openat+0x1f0/0x240 [ 532.173218][T25501] invoke_syscall+0x98/0x2c0 [ 532.174184][T25501] el0_svc_common+0x138/0x258 [ 532.175173][T25501] do_el0_svc+0x64/0x198 [ 532.176105][T25501] el0_svc+0x4c/0x15c [ 532.176991][T25501] el0t_64_sync_handler+0x84/0xf0 [ 532.178063][T25501] el0t_64_sync+0x190/0x194 [ 532.189675][T25503] loop0: detected capacity change from 0 to 4080 [ 532.192292][T25503] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.194376][T25503] NILFS (loop0): mounting unchecked fs [ 532.199627][T25503] NILFS (loop0): recovery complete [ 532.201622][T25504] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.203807][T25503] FAULT_INJECTION: forcing a failure. [ 532.203807][T25503] name failslab, interval 1, probability 0, space 0, times 0 [ 532.206882][T25503] CPU: 1 PID: 25503 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.209159][T25503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.211185][T25503] Call trace: [ 532.211825][T25503] dump_backtrace+0x1b8/0x1e4 [ 532.212753][T25503] show_stack+0x2c/0x44 [ 532.213593][T25503] dump_stack_lvl+0xd0/0x124 [ 532.214569][T25503] dump_stack+0x1c/0x28 [ 532.215443][T25503] should_fail_ex+0x3f8/0x5c4 [ 532.216463][T25503] __should_failslab+0xc8/0x128 [ 532.217489][T25503] should_failslab+0x10/0x28 [ 532.218431][T25503] kmem_cache_alloc+0x80/0x434 [ 532.219499][T25503] security_inode_alloc+0x30/0x124 [ 532.220621][T25503] inode_init_always+0x658/0xac0 [ 532.221635][T25503] new_inode_pseudo+0x7c/0x1d0 [ 532.222644][T25503] new_inode+0x38/0x174 [ 532.223630][T25503] nilfs_new_inode+0x118/0x930 [ 532.224637][T25503] nilfs_create+0xec/0x298 [ 532.225627][T25503] path_openat+0xf80/0x27f8 [ 532.226662][T25503] do_filp_open+0x1bc/0x3cc [ 532.227593][T25503] do_sys_openat2+0x128/0x3d8 [ 532.228604][T25503] __arm64_sys_openat+0x1f0/0x240 [ 532.229685][T25503] invoke_syscall+0x98/0x2c0 [ 532.230650][T25503] el0_svc_common+0x138/0x258 [ 532.231658][T25503] do_el0_svc+0x64/0x198 [ 532.232636][T25503] el0_svc+0x4c/0x15c [ 532.233492][T25503] el0t_64_sync_handler+0x84/0xf0 [ 532.234617][T25503] el0t_64_sync+0x190/0x194 [ 532.245940][T25505] loop0: detected capacity change from 0 to 4080 [ 532.248490][T25505] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.250683][T25505] NILFS (loop0): mounting unchecked fs [ 532.256036][T25505] NILFS (loop0): recovery complete [ 532.257882][T25506] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.261352][T25505] FAULT_INJECTION: forcing a failure. [ 532.261352][T25505] name failslab, interval 1, probability 0, space 0, times 0 [ 532.264188][T25505] CPU: 1 PID: 25505 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.266508][T25505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.268628][T25505] Call trace: [ 532.269340][T25505] dump_backtrace+0x1b8/0x1e4 [ 532.270337][T25505] show_stack+0x2c/0x44 [ 532.271168][T25505] dump_stack_lvl+0xd0/0x124 [ 532.272152][T25505] dump_stack+0x1c/0x28 [ 532.273102][T25505] should_fail_ex+0x3f8/0x5c4 [ 532.274151][T25505] __should_failslab+0xc8/0x128 [ 532.275111][T25505] should_failslab+0x10/0x28 [ 532.276093][T25505] kmem_cache_alloc+0x80/0x434 [ 532.277135][T25505] security_inode_alloc+0x30/0x124 [ 532.278146][T25505] inode_init_always+0x658/0xac0 [ 532.279170][T25505] new_inode_pseudo+0x7c/0x1d0 [ 532.280135][T25505] new_inode+0x38/0x174 [ 532.280995][T25505] nilfs_new_inode+0x118/0x930 [ 532.282028][T25505] nilfs_create+0xec/0x298 [ 532.283025][T25505] path_openat+0xf80/0x27f8 [ 532.284019][T25505] do_filp_open+0x1bc/0x3cc [ 532.284972][T25505] do_sys_openat2+0x128/0x3d8 [ 532.285952][T25505] __arm64_sys_openat+0x1f0/0x240 [ 532.287058][T25505] invoke_syscall+0x98/0x2c0 [ 532.288031][T25505] el0_svc_common+0x138/0x258 [ 532.289052][T25505] do_el0_svc+0x64/0x198 [ 532.289899][T25505] el0_svc+0x4c/0x15c [ 532.290728][T25505] el0t_64_sync_handler+0x84/0xf0 [ 532.291747][T25505] el0t_64_sync+0x190/0x194 [ 532.303769][T25507] loop0: detected capacity change from 0 to 4080 [ 532.306282][T25507] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.308309][T25507] NILFS (loop0): mounting unchecked fs [ 532.312798][T25507] NILFS (loop0): recovery complete [ 532.314752][T25508] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.318093][T25507] FAULT_INJECTION: forcing a failure. [ 532.318093][T25507] name failslab, interval 1, probability 0, space 0, times 0 [ 532.320737][T25507] CPU: 1 PID: 25507 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.322911][T25507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.325048][T25507] Call trace: [ 532.325712][T25507] dump_backtrace+0x1b8/0x1e4 [ 532.326677][T25507] show_stack+0x2c/0x44 [ 532.327547][T25507] dump_stack_lvl+0xd0/0x124 [ 532.328507][T25507] dump_stack+0x1c/0x28 [ 532.329362][T25507] should_fail_ex+0x3f8/0x5c4 [ 532.330403][T25507] __should_failslab+0xc8/0x128 [ 532.331472][T25507] should_failslab+0x10/0x28 [ 532.332376][T25507] kmem_cache_alloc+0x80/0x434 [ 532.333399][T25507] security_inode_alloc+0x30/0x124 [ 532.334450][T25507] inode_init_always+0x658/0xac0 [ 532.335476][T25507] new_inode_pseudo+0x7c/0x1d0 [ 532.336498][T25507] new_inode+0x38/0x174 [ 532.337322][T25507] nilfs_new_inode+0x118/0x930 [ 532.338342][T25507] nilfs_create+0xec/0x298 [ 532.339251][T25507] path_openat+0xf80/0x27f8 [ 532.340158][T25507] do_filp_open+0x1bc/0x3cc [ 532.341124][T25507] do_sys_openat2+0x128/0x3d8 [ 532.342043][T25507] __arm64_sys_openat+0x1f0/0x240 [ 532.343167][T25507] invoke_syscall+0x98/0x2c0 [ 532.344159][T25507] el0_svc_common+0x138/0x258 [ 532.345152][T25507] do_el0_svc+0x64/0x198 [ 532.346053][T25507] el0_svc+0x4c/0x15c [ 532.346907][T25507] el0t_64_sync_handler+0x84/0xf0 [ 532.347977][T25507] el0t_64_sync+0x190/0x194 [ 532.358664][T25509] loop0: detected capacity change from 0 to 4080 [ 532.361147][T25509] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.363283][T25509] NILFS (loop0): mounting unchecked fs [ 532.369259][T25509] NILFS (loop0): recovery complete [ 532.371208][T25510] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.374367][T25509] FAULT_INJECTION: forcing a failure. [ 532.374367][T25509] name failslab, interval 1, probability 0, space 0, times 0 [ 532.377126][T25509] CPU: 1 PID: 25509 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.379412][T25509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.381530][T25509] Call trace: [ 532.382238][T25509] dump_backtrace+0x1b8/0x1e4 [ 532.383328][T25509] show_stack+0x2c/0x44 [ 532.384170][T25509] dump_stack_lvl+0xd0/0x124 [ 532.385172][T25509] dump_stack+0x1c/0x28 [ 532.386011][T25509] should_fail_ex+0x3f8/0x5c4 [ 532.387038][T25509] __should_failslab+0xc8/0x128 [ 532.388102][T25509] should_failslab+0x10/0x28 [ 532.389121][T25509] kmem_cache_alloc+0x80/0x434 [ 532.390102][T25509] security_inode_alloc+0x30/0x124 [ 532.391258][T25509] inode_init_always+0x658/0xac0 [ 532.392286][T25509] new_inode_pseudo+0x7c/0x1d0 [ 532.393284][T25509] new_inode+0x38/0x174 [ 532.394125][T25509] nilfs_new_inode+0x118/0x930 [ 532.395116][T25509] nilfs_create+0xec/0x298 [ 532.396022][T25509] path_openat+0xf80/0x27f8 [ 532.396931][T25509] do_filp_open+0x1bc/0x3cc [ 532.397929][T25509] do_sys_openat2+0x128/0x3d8 [ 532.398908][T25509] __arm64_sys_openat+0x1f0/0x240 [ 532.400001][T25509] invoke_syscall+0x98/0x2c0 [ 532.401044][T25509] el0_svc_common+0x138/0x258 [ 532.402039][T25509] do_el0_svc+0x64/0x198 [ 532.402896][T25509] el0_svc+0x4c/0x15c [ 532.403700][T25509] el0t_64_sync_handler+0x84/0xf0 [ 532.404705][T25509] el0t_64_sync+0x190/0x194 [ 532.416133][T25511] loop0: detected capacity change from 0 to 4080 [ 532.418507][T25511] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.420490][T25511] NILFS (loop0): mounting unchecked fs [ 532.424950][T25511] NILFS (loop0): recovery complete [ 532.427147][T25512] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.428098][T25511] FAULT_INJECTION: forcing a failure. [ 532.428098][T25511] name failslab, interval 1, probability 0, space 0, times 0 [ 532.432045][T25511] CPU: 1 PID: 25511 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.434215][T25511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.436357][T25511] Call trace: [ 532.437047][T25511] dump_backtrace+0x1b8/0x1e4 [ 532.438032][T25511] show_stack+0x2c/0x44 [ 532.438903][T25511] dump_stack_lvl+0xd0/0x124 [ 532.439832][T25511] dump_stack+0x1c/0x28 [ 532.440713][T25511] should_fail_ex+0x3f8/0x5c4 [ 532.441637][T25511] __should_failslab+0xc8/0x128 [ 532.442692][T25511] should_failslab+0x10/0x28 [ 532.443673][T25511] kmem_cache_alloc+0x80/0x434 [ 532.444767][T25511] security_inode_alloc+0x30/0x124 [ 532.445870][T25511] inode_init_always+0x658/0xac0 [ 532.446889][T25511] new_inode_pseudo+0x7c/0x1d0 [ 532.447863][T25511] new_inode+0x38/0x174 [ 532.448756][T25511] nilfs_new_inode+0x118/0x930 [ 532.449746][T25511] nilfs_create+0xec/0x298 [ 532.450674][T25511] path_openat+0xf80/0x27f8 [ 532.451637][T25511] do_filp_open+0x1bc/0x3cc [ 532.452668][T25511] do_sys_openat2+0x128/0x3d8 [ 532.453737][T25511] __arm64_sys_openat+0x1f0/0x240 [ 532.454811][T25511] invoke_syscall+0x98/0x2c0 [ 532.455726][T25511] el0_svc_common+0x138/0x258 [ 532.456721][T25511] do_el0_svc+0x64/0x198 [ 532.457664][T25511] el0_svc+0x4c/0x15c [ 532.458513][T25511] el0t_64_sync_handler+0x84/0xf0 [ 532.459526][T25511] el0t_64_sync+0x190/0x194 [ 532.472077][T25513] loop0: detected capacity change from 0 to 4080 [ 532.474667][T25513] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.476693][T25513] NILFS (loop0): mounting unchecked fs [ 532.481886][T25513] NILFS (loop0): recovery complete [ 532.483802][T25514] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.487303][T25513] FAULT_INJECTION: forcing a failure. [ 532.487303][T25513] name failslab, interval 1, probability 0, space 0, times 0 [ 532.490120][T25513] CPU: 1 PID: 25513 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.492456][T25513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.494526][T25513] Call trace: [ 532.495336][T25513] dump_backtrace+0x1b8/0x1e4 [ 532.496302][T25513] show_stack+0x2c/0x44 [ 532.497198][T25513] dump_stack_lvl+0xd0/0x124 [ 532.498216][T25513] dump_stack+0x1c/0x28 [ 532.499127][T25513] should_fail_ex+0x3f8/0x5c4 [ 532.500155][T25513] __should_failslab+0xc8/0x128 [ 532.501159][T25513] should_failslab+0x10/0x28 [ 532.502126][T25513] kmem_cache_alloc+0x80/0x434 [ 532.503145][T25513] security_inode_alloc+0x30/0x124 [ 532.504287][T25513] inode_init_always+0x658/0xac0 [ 532.505347][T25513] new_inode_pseudo+0x7c/0x1d0 [ 532.506388][T25513] new_inode+0x38/0x174 [ 532.507240][T25513] nilfs_new_inode+0x118/0x930 [ 532.508192][T25513] nilfs_create+0xec/0x298 [ 532.509073][T25513] path_openat+0xf80/0x27f8 [ 532.510049][T25513] do_filp_open+0x1bc/0x3cc [ 532.510939][T25513] do_sys_openat2+0x128/0x3d8 [ 532.511870][T25513] __arm64_sys_openat+0x1f0/0x240 [ 532.512923][T25513] invoke_syscall+0x98/0x2c0 [ 532.513895][T25513] el0_svc_common+0x138/0x258 [ 532.514853][T25513] do_el0_svc+0x64/0x198 [ 532.515679][T25513] el0_svc+0x4c/0x15c [ 532.516546][T25513] el0t_64_sync_handler+0x84/0xf0 [ 532.517548][T25513] el0t_64_sync+0x190/0x194 [ 532.528864][T25515] loop0: detected capacity change from 0 to 4080 [ 532.531350][T25515] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.533435][T25515] NILFS (loop0): mounting unchecked fs [ 532.539263][T25515] NILFS (loop0): recovery complete [ 532.541241][T25516] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.542326][T25515] FAULT_INJECTION: forcing a failure. [ 532.542326][T25515] name failslab, interval 1, probability 0, space 0, times 0 [ 532.548984][T25515] CPU: 1 PID: 25515 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.551167][T25515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.553201][T25515] Call trace: [ 532.553884][T25515] dump_backtrace+0x1b8/0x1e4 [ 532.554889][T25515] show_stack+0x2c/0x44 [ 532.555737][T25515] dump_stack_lvl+0xd0/0x124 [ 532.556710][T25515] dump_stack+0x1c/0x28 [ 532.557578][T25515] should_fail_ex+0x3f8/0x5c4 [ 532.558531][T25515] __should_failslab+0xc8/0x128 [ 532.559529][T25515] should_failslab+0x10/0x28 [ 532.560439][T25515] kmem_cache_alloc+0x80/0x434 [ 532.561366][T25515] security_inode_alloc+0x30/0x124 [ 532.562436][T25515] inode_init_always+0x658/0xac0 [ 532.563420][T25515] new_inode_pseudo+0x7c/0x1d0 [ 532.564409][T25515] new_inode+0x38/0x174 [ 532.565242][T25515] nilfs_new_inode+0x118/0x930 [ 532.566261][T25515] nilfs_create+0xec/0x298 [ 532.567194][T25515] path_openat+0xf80/0x27f8 [ 532.568110][T25515] do_filp_open+0x1bc/0x3cc [ 532.569079][T25515] do_sys_openat2+0x128/0x3d8 [ 532.570050][T25515] __arm64_sys_openat+0x1f0/0x240 [ 532.571154][T25515] invoke_syscall+0x98/0x2c0 [ 532.572108][T25515] el0_svc_common+0x138/0x258 [ 532.573044][T25515] do_el0_svc+0x64/0x198 [ 532.573898][T25515] el0_svc+0x4c/0x15c [ 532.574743][T25515] el0t_64_sync_handler+0x84/0xf0 [ 532.575791][T25515] el0t_64_sync+0x190/0x194 [ 532.590918][T25517] loop0: detected capacity change from 0 to 4080 [ 532.593302][T25517] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.595534][T25517] NILFS (loop0): mounting unchecked fs [ 532.601827][T25517] NILFS (loop0): recovery complete [ 532.605293][T25517] FAULT_INJECTION: forcing a failure. [ 532.605293][T25517] name failslab, interval 1, probability 0, space 0, times 0 [ 532.607988][T25517] CPU: 1 PID: 25517 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.610066][T25517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.612354][T25517] Call trace: [ 532.613029][T25517] dump_backtrace+0x1b8/0x1e4 [ 532.614080][T25517] show_stack+0x2c/0x44 [ 532.614869][T25517] dump_stack_lvl+0xd0/0x124 [ 532.615897][T25517] dump_stack+0x1c/0x28 [ 532.616723][T25517] should_fail_ex+0x3f8/0x5c4 [ 532.617718][T25517] __should_failslab+0xc8/0x128 [ 532.618715][T25517] should_failslab+0x10/0x28 [ 532.619687][T25517] kmem_cache_alloc+0x80/0x434 [ 532.620677][T25517] security_inode_alloc+0x30/0x124 [ 532.621786][T25517] inode_init_always+0x658/0xac0 [ 532.622858][T25517] new_inode_pseudo+0x7c/0x1d0 [ 532.623900][T25517] new_inode+0x38/0x174 [ 532.624621][T25518] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.624753][T25517] nilfs_new_inode+0x118/0x930 [ 532.628122][T25517] nilfs_create+0xec/0x298 [ 532.628983][T25517] path_openat+0xf80/0x27f8 [ 532.630000][T25517] do_filp_open+0x1bc/0x3cc [ 532.630992][T25517] do_sys_openat2+0x128/0x3d8 [ 532.631978][T25517] __arm64_sys_openat+0x1f0/0x240 [ 532.633137][T25517] invoke_syscall+0x98/0x2c0 [ 532.634115][T25517] el0_svc_common+0x138/0x258 [ 532.635161][T25517] do_el0_svc+0x64/0x198 [ 532.636074][T25517] el0_svc+0x4c/0x15c [ 532.636991][T25517] el0t_64_sync_handler+0x84/0xf0 [ 532.638010][T25517] el0t_64_sync+0x190/0x194 [ 532.649153][T25519] loop0: detected capacity change from 0 to 4080 [ 532.651637][T25519] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.653684][T25519] NILFS (loop0): mounting unchecked fs [ 532.664246][T25519] NILFS (loop0): recovery complete [ 532.666371][T25520] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.674841][T25519] FAULT_INJECTION: forcing a failure. [ 532.674841][T25519] name failslab, interval 1, probability 0, space 0, times 0 [ 532.680430][T25519] CPU: 0 PID: 25519 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.682611][T25519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.684753][T25519] Call trace: [ 532.685392][T25519] dump_backtrace+0x1b8/0x1e4 [ 532.686408][T25519] show_stack+0x2c/0x44 [ 532.687321][T25519] dump_stack_lvl+0xd0/0x124 [ 532.688325][T25519] dump_stack+0x1c/0x28 [ 532.689276][T25519] should_fail_ex+0x3f8/0x5c4 [ 532.690349][T25519] __should_failslab+0xc8/0x128 [ 532.691363][T25519] should_failslab+0x10/0x28 [ 532.692356][T25519] kmem_cache_alloc+0x80/0x434 [ 532.693340][T25519] security_inode_alloc+0x30/0x124 [ 532.694467][T25519] inode_init_always+0x658/0xac0 [ 532.695457][T25519] new_inode_pseudo+0x7c/0x1d0 [ 532.696478][T25519] new_inode+0x38/0x174 [ 532.697347][T25519] nilfs_new_inode+0x118/0x930 [ 532.698378][T25519] nilfs_create+0xec/0x298 [ 532.699355][T25519] path_openat+0xf80/0x27f8 [ 532.700334][T25519] do_filp_open+0x1bc/0x3cc [ 532.701257][T25519] do_sys_openat2+0x128/0x3d8 [ 532.702274][T25519] __arm64_sys_openat+0x1f0/0x240 [ 532.703382][T25519] invoke_syscall+0x98/0x2c0 [ 532.704333][T25519] el0_svc_common+0x138/0x258 [ 532.705404][T25519] do_el0_svc+0x64/0x198 [ 532.706279][T25519] el0_svc+0x4c/0x15c [ 532.707140][T25519] el0t_64_sync_handler+0x84/0xf0 [ 532.708159][T25519] el0t_64_sync+0x190/0x194 [ 532.724876][T25521] loop0: detected capacity change from 0 to 4080 [ 532.727341][T25521] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.729319][T25521] NILFS (loop0): mounting unchecked fs [ 532.733807][T25521] NILFS (loop0): recovery complete [ 532.735799][T25522] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.737326][T25521] FAULT_INJECTION: forcing a failure. [ 532.737326][T25521] name failslab, interval 1, probability 0, space 0, times 0 [ 532.740731][T25521] CPU: 1 PID: 25521 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.742933][T25521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.745072][T25521] Call trace: [ 532.745750][T25521] dump_backtrace+0x1b8/0x1e4 [ 532.746711][T25521] show_stack+0x2c/0x44 [ 532.747569][T25521] dump_stack_lvl+0xd0/0x124 [ 532.748553][T25521] dump_stack+0x1c/0x28 [ 532.749461][T25521] should_fail_ex+0x3f8/0x5c4 [ 532.750512][T25521] __should_failslab+0xc8/0x128 [ 532.751536][T25521] should_failslab+0x10/0x28 [ 532.752514][T25521] kmem_cache_alloc+0x80/0x434 [ 532.753555][T25521] security_inode_alloc+0x30/0x124 [ 532.754659][T25521] inode_init_always+0x658/0xac0 [ 532.755679][T25521] new_inode_pseudo+0x7c/0x1d0 [ 532.756736][T25521] new_inode+0x38/0x174 [ 532.757590][T25521] nilfs_new_inode+0x118/0x930 [ 532.758646][T25521] nilfs_create+0xec/0x298 [ 532.759543][T25521] path_openat+0xf80/0x27f8 [ 532.760551][T25521] do_filp_open+0x1bc/0x3cc [ 532.761540][T25521] do_sys_openat2+0x128/0x3d8 [ 532.762496][T25521] __arm64_sys_openat+0x1f0/0x240 [ 532.763594][T25521] invoke_syscall+0x98/0x2c0 [ 532.764545][T25521] el0_svc_common+0x138/0x258 [ 532.765562][T25521] do_el0_svc+0x64/0x198 [ 532.766444][T25521] el0_svc+0x4c/0x15c [ 532.767307][T25521] el0t_64_sync_handler+0x84/0xf0 [ 532.768282][T25521] el0t_64_sync+0x190/0x194 [ 532.781095][T25523] loop0: detected capacity change from 0 to 4080 [ 532.783705][T25523] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.785868][T25523] NILFS (loop0): mounting unchecked fs [ 532.790453][T25523] NILFS (loop0): recovery complete [ 532.792133][T25524] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.796470][T25523] FAULT_INJECTION: forcing a failure. [ 532.796470][T25523] name failslab, interval 1, probability 0, space 0, times 0 [ 532.799104][T25523] CPU: 0 PID: 25523 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.801288][T25523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.803409][T25523] Call trace: [ 532.804027][T25523] dump_backtrace+0x1b8/0x1e4 [ 532.805028][T25523] show_stack+0x2c/0x44 [ 532.805905][T25523] dump_stack_lvl+0xd0/0x124 [ 532.806875][T25523] dump_stack+0x1c/0x28 [ 532.807762][T25523] should_fail_ex+0x3f8/0x5c4 [ 532.808714][T25523] __should_failslab+0xc8/0x128 [ 532.809682][T25523] should_failslab+0x10/0x28 [ 532.810617][T25523] kmem_cache_alloc+0x80/0x434 [ 532.811600][T25523] security_inode_alloc+0x30/0x124 [ 532.812646][T25523] inode_init_always+0x658/0xac0 [ 532.813621][T25523] new_inode_pseudo+0x7c/0x1d0 [ 532.814633][T25523] new_inode+0x38/0x174 [ 532.815516][T25523] nilfs_new_inode+0x118/0x930 [ 532.816485][T25523] nilfs_create+0xec/0x298 [ 532.817451][T25523] path_openat+0xf80/0x27f8 [ 532.818345][T25523] do_filp_open+0x1bc/0x3cc [ 532.819285][T25523] do_sys_openat2+0x128/0x3d8 [ 532.820266][T25523] __arm64_sys_openat+0x1f0/0x240 [ 532.821381][T25523] invoke_syscall+0x98/0x2c0 [ 532.822327][T25523] el0_svc_common+0x138/0x258 [ 532.823269][T25523] do_el0_svc+0x64/0x198 [ 532.824128][T25523] el0_svc+0x4c/0x15c [ 532.824992][T25523] el0t_64_sync_handler+0x84/0xf0 [ 532.826029][T25523] el0t_64_sync+0x190/0x194 [ 532.837638][T25525] loop0: detected capacity change from 0 to 4080 [ 532.840151][T25525] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.842252][T25525] NILFS (loop0): mounting unchecked fs [ 532.848084][T25525] NILFS (loop0): recovery complete [ 532.849863][T25526] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.853062][T25525] FAULT_INJECTION: forcing a failure. [ 532.853062][T25525] name failslab, interval 1, probability 0, space 0, times 0 [ 532.857076][T25525] CPU: 1 PID: 25525 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.859313][T25525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.861327][T25525] Call trace: [ 532.861976][T25525] dump_backtrace+0x1b8/0x1e4 [ 532.863002][T25525] show_stack+0x2c/0x44 [ 532.863803][T25525] dump_stack_lvl+0xd0/0x124 [ 532.864845][T25525] dump_stack+0x1c/0x28 [ 532.865725][T25525] should_fail_ex+0x3f8/0x5c4 [ 532.866673][T25525] __should_failslab+0xc8/0x128 [ 532.867824][T25525] should_failslab+0x10/0x28 [ 532.868809][T25525] kmem_cache_alloc+0x80/0x434 [ 532.869783][T25525] security_inode_alloc+0x30/0x124 [ 532.870808][T25525] inode_init_always+0x658/0xac0 [ 532.871864][T25525] new_inode_pseudo+0x7c/0x1d0 [ 532.872851][T25525] new_inode+0x38/0x174 [ 532.873743][T25525] nilfs_new_inode+0x118/0x930 [ 532.874781][T25525] nilfs_create+0xec/0x298 [ 532.875731][T25525] path_openat+0xf80/0x27f8 [ 532.876706][T25525] do_filp_open+0x1bc/0x3cc [ 532.877707][T25525] do_sys_openat2+0x128/0x3d8 [ 532.878655][T25525] __arm64_sys_openat+0x1f0/0x240 [ 532.879881][T25525] invoke_syscall+0x98/0x2c0 [ 532.880808][T25525] el0_svc_common+0x138/0x258 [ 532.881757][T25525] do_el0_svc+0x64/0x198 [ 532.882645][T25525] el0_svc+0x4c/0x15c [ 532.883490][T25525] el0t_64_sync_handler+0x84/0xf0 [ 532.884647][T25525] el0t_64_sync+0x190/0x194 [ 532.896525][T25527] loop0: detected capacity change from 0 to 4080 [ 532.898903][T25527] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.900834][T25527] NILFS (loop0): mounting unchecked fs [ 532.908444][T25527] NILFS (loop0): recovery complete [ 532.911587][T25527] FAULT_INJECTION: forcing a failure. [ 532.911587][T25527] name failslab, interval 1, probability 0, space 0, times 0 [ 532.914208][T25527] CPU: 1 PID: 25527 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.916497][T25527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.918632][T25527] Call trace: [ 532.919322][T25527] dump_backtrace+0x1b8/0x1e4 [ 532.920349][T25527] show_stack+0x2c/0x44 [ 532.921338][T25527] dump_stack_lvl+0xd0/0x124 [ 532.922355][T25527] dump_stack+0x1c/0x28 [ 532.923282][T25527] should_fail_ex+0x3f8/0x5c4 [ 532.924244][T25527] __should_failslab+0xc8/0x128 [ 532.925291][T25527] should_failslab+0x10/0x28 [ 532.926258][T25527] kmem_cache_alloc+0x80/0x434 [ 532.927294][T25527] security_inode_alloc+0x30/0x124 [ 532.928342][T25527] inode_init_always+0x658/0xac0 [ 532.929277][T25527] new_inode_pseudo+0x7c/0x1d0 [ 532.930281][T25527] new_inode+0x38/0x174 [ 532.931139][T25527] nilfs_new_inode+0x118/0x930 [ 532.932229][T25527] nilfs_create+0xec/0x298 [ 532.933152][T25527] path_openat+0xf80/0x27f8 [ 532.934026][T25527] do_filp_open+0x1bc/0x3cc [ 532.934974][T25527] do_sys_openat2+0x128/0x3d8 [ 532.936095][T25527] __arm64_sys_openat+0x1f0/0x240 [ 532.937175][T25527] invoke_syscall+0x98/0x2c0 [ 532.938209][T25527] el0_svc_common+0x138/0x258 [ 532.939261][T25527] do_el0_svc+0x64/0x198 [ 532.940183][T25527] el0_svc+0x4c/0x15c [ 532.941027][T25527] el0t_64_sync_handler+0x84/0xf0 [ 532.942118][T25527] el0t_64_sync+0x190/0x194 [ 532.943420][T25528] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.955133][T25529] loop0: detected capacity change from 0 to 4080 [ 532.957895][T25529] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 532.960043][T25529] NILFS (loop0): mounting unchecked fs [ 532.965487][T25529] NILFS (loop0): recovery complete [ 532.969247][T25530] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 532.970957][T25529] FAULT_INJECTION: forcing a failure. [ 532.970957][T25529] name failslab, interval 1, probability 0, space 0, times 0 [ 532.974277][T25529] CPU: 0 PID: 25529 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 532.976415][T25529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 532.978673][T25529] Call trace: [ 532.979377][T25529] dump_backtrace+0x1b8/0x1e4 [ 532.980431][T25529] show_stack+0x2c/0x44 [ 532.981298][T25529] dump_stack_lvl+0xd0/0x124 [ 532.982332][T25529] dump_stack+0x1c/0x28 [ 532.983185][T25529] should_fail_ex+0x3f8/0x5c4 [ 532.984255][T25529] __should_failslab+0xc8/0x128 [ 532.985265][T25529] should_failslab+0x10/0x28 [ 532.986247][T25529] kmem_cache_alloc+0x80/0x434 [ 532.987288][T25529] security_inode_alloc+0x30/0x124 [ 532.988374][T25529] inode_init_always+0x658/0xac0 [ 532.989458][T25529] new_inode_pseudo+0x7c/0x1d0 [ 532.990454][T25529] new_inode+0x38/0x174 [ 532.991318][T25529] nilfs_new_inode+0x118/0x930 [ 532.992293][T25529] nilfs_create+0xec/0x298 [ 532.993343][T25529] path_openat+0xf80/0x27f8 [ 532.994256][T25529] do_filp_open+0x1bc/0x3cc [ 532.995206][T25529] do_sys_openat2+0x128/0x3d8 [ 532.996148][T25529] __arm64_sys_openat+0x1f0/0x240 [ 532.997216][T25529] invoke_syscall+0x98/0x2c0 [ 532.998167][T25529] el0_svc_common+0x138/0x258 [ 532.999237][T25529] do_el0_svc+0x64/0x198 [ 533.000129][T25529] el0_svc+0x4c/0x15c [ 533.000928][T25529] el0t_64_sync_handler+0x84/0xf0 [ 533.002046][T25529] el0t_64_sync+0x190/0x194 [ 533.013734][T25531] loop0: detected capacity change from 0 to 4080 [ 533.016567][T25531] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.018836][T25531] NILFS (loop0): mounting unchecked fs [ 533.026771][T25531] NILFS (loop0): recovery complete [ 533.030108][T25531] FAULT_INJECTION: forcing a failure. [ 533.030108][T25531] name failslab, interval 1, probability 0, space 0, times 0 [ 533.032949][T25531] CPU: 0 PID: 25531 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.035170][T25531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.037271][T25531] Call trace: [ 533.037981][T25531] dump_backtrace+0x1b8/0x1e4 [ 533.038959][T25531] show_stack+0x2c/0x44 [ 533.039818][T25531] dump_stack_lvl+0xd0/0x124 [ 533.040755][T25531] dump_stack+0x1c/0x28 [ 533.041647][T25531] should_fail_ex+0x3f8/0x5c4 [ 533.042603][T25531] __should_failslab+0xc8/0x128 [ 533.043614][T25531] should_failslab+0x10/0x28 [ 533.044557][T25531] kmem_cache_alloc+0x80/0x434 [ 533.044733][T25532] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.045502][T25531] security_inode_alloc+0x30/0x124 [ 533.048802][T25531] inode_init_always+0x658/0xac0 [ 533.049859][T25531] new_inode_pseudo+0x7c/0x1d0 [ 533.050885][T25531] new_inode+0x38/0x174 [ 533.051746][T25531] nilfs_new_inode+0x118/0x930 [ 533.052742][T25531] nilfs_create+0xec/0x298 [ 533.053703][T25531] path_openat+0xf80/0x27f8 [ 533.054568][T25531] do_filp_open+0x1bc/0x3cc [ 533.055523][T25531] do_sys_openat2+0x128/0x3d8 [ 533.056542][T25531] __arm64_sys_openat+0x1f0/0x240 [ 533.057584][T25531] invoke_syscall+0x98/0x2c0 [ 533.058536][T25531] el0_svc_common+0x138/0x258 [ 533.059454][T25531] do_el0_svc+0x64/0x198 [ 533.060280][T25531] el0_svc+0x4c/0x15c [ 533.061059][T25531] el0t_64_sync_handler+0x84/0xf0 [ 533.062078][T25531] el0t_64_sync+0x190/0x194 [ 533.073300][T25533] loop0: detected capacity change from 0 to 4080 [ 533.076690][T25533] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.078739][T25533] NILFS (loop0): mounting unchecked fs [ 533.083380][T25533] NILFS (loop0): recovery complete [ 533.086639][T25534] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.090264][T25533] FAULT_INJECTION: forcing a failure. [ 533.090264][T25533] name failslab, interval 1, probability 0, space 0, times 0 [ 533.093054][T25533] CPU: 0 PID: 25533 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.095330][T25533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.097442][T25533] Call trace: [ 533.098137][T25533] dump_backtrace+0x1b8/0x1e4 [ 533.099090][T25533] show_stack+0x2c/0x44 [ 533.099987][T25533] dump_stack_lvl+0xd0/0x124 [ 533.100899][T25533] dump_stack+0x1c/0x28 [ 533.101746][T25533] should_fail_ex+0x3f8/0x5c4 [ 533.102771][T25533] __should_failslab+0xc8/0x128 [ 533.103820][T25533] should_failslab+0x10/0x28 [ 533.104780][T25533] kmem_cache_alloc+0x80/0x434 [ 533.105814][T25533] security_inode_alloc+0x30/0x124 [ 533.106877][T25533] inode_init_always+0x658/0xac0 [ 533.107932][T25533] new_inode_pseudo+0x7c/0x1d0 [ 533.108912][T25533] new_inode+0x38/0x174 [ 533.109776][T25533] nilfs_new_inode+0x118/0x930 [ 533.110783][T25533] nilfs_create+0xec/0x298 [ 533.111733][T25533] path_openat+0xf80/0x27f8 [ 533.112619][T25533] do_filp_open+0x1bc/0x3cc [ 533.113676][T25533] do_sys_openat2+0x128/0x3d8 [ 533.114775][T25533] __arm64_sys_openat+0x1f0/0x240 [ 533.115801][T25533] invoke_syscall+0x98/0x2c0 [ 533.116788][T25533] el0_svc_common+0x138/0x258 [ 533.117760][T25533] do_el0_svc+0x64/0x198 [ 533.118712][T25533] el0_svc+0x4c/0x15c [ 533.119532][T25533] el0t_64_sync_handler+0x84/0xf0 [ 533.120576][T25533] el0t_64_sync+0x190/0x194 [ 533.138044][T25535] loop0: detected capacity change from 0 to 4080 [ 533.140843][T25535] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.143305][T25535] NILFS (loop0): mounting unchecked fs [ 533.148830][T25535] NILFS (loop0): recovery complete [ 533.152508][T25535] FAULT_INJECTION: forcing a failure. [ 533.152508][T25535] name failslab, interval 1, probability 0, space 0, times 0 [ 533.155470][T25536] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.157765][T25535] CPU: 0 PID: 25535 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.160076][T25535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.162171][T25535] Call trace: [ 533.162894][T25535] dump_backtrace+0x1b8/0x1e4 [ 533.163827][T25535] show_stack+0x2c/0x44 [ 533.164823][T25535] dump_stack_lvl+0xd0/0x124 [ 533.165814][T25535] dump_stack+0x1c/0x28 [ 533.166606][T25535] should_fail_ex+0x3f8/0x5c4 [ 533.167635][T25535] __should_failslab+0xc8/0x128 [ 533.168660][T25535] should_failslab+0x10/0x28 [ 533.169709][T25535] kmem_cache_alloc+0x80/0x434 [ 533.170689][T25535] security_inode_alloc+0x30/0x124 [ 533.171803][T25535] inode_init_always+0x658/0xac0 [ 533.172788][T25535] new_inode_pseudo+0x7c/0x1d0 [ 533.173744][T25535] new_inode+0x38/0x174 [ 533.174594][T25535] nilfs_new_inode+0x118/0x930 [ 533.175614][T25535] nilfs_create+0xec/0x298 [ 533.176527][T25535] path_openat+0xf80/0x27f8 [ 533.177446][T25535] do_filp_open+0x1bc/0x3cc [ 533.178412][T25535] do_sys_openat2+0x128/0x3d8 [ 533.179425][T25535] __arm64_sys_openat+0x1f0/0x240 [ 533.180451][T25535] invoke_syscall+0x98/0x2c0 [ 533.181458][T25535] el0_svc_common+0x138/0x258 [ 533.182457][T25535] do_el0_svc+0x64/0x198 [ 533.183363][T25535] el0_svc+0x4c/0x15c [ 533.184172][T25535] el0t_64_sync_handler+0x84/0xf0 [ 533.185243][T25535] el0t_64_sync+0x190/0x194 [ 533.197117][T25537] loop0: detected capacity change from 0 to 4080 [ 533.199740][T25537] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.201957][T25537] NILFS (loop0): mounting unchecked fs [ 533.206603][T25537] NILFS (loop0): recovery complete [ 533.208610][T25538] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.211917][T25537] FAULT_INJECTION: forcing a failure. [ 533.211917][T25537] name failslab, interval 1, probability 0, space 0, times 0 [ 533.214763][T25537] CPU: 0 PID: 25537 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.217071][T25537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.219249][T25537] Call trace: [ 533.219930][T25537] dump_backtrace+0x1b8/0x1e4 [ 533.220949][T25537] show_stack+0x2c/0x44 [ 533.221837][T25537] dump_stack_lvl+0xd0/0x124 [ 533.222748][T25537] dump_stack+0x1c/0x28 [ 533.223589][T25537] should_fail_ex+0x3f8/0x5c4 [ 533.224652][T25537] __should_failslab+0xc8/0x128 [ 533.225712][T25537] should_failslab+0x10/0x28 [ 533.226619][T25537] kmem_cache_alloc+0x80/0x434 [ 533.227629][T25537] security_inode_alloc+0x30/0x124 [ 533.228734][T25537] inode_init_always+0x658/0xac0 [ 533.229805][T25537] new_inode_pseudo+0x7c/0x1d0 [ 533.230914][T25537] new_inode+0x38/0x174 [ 533.231794][T25537] nilfs_new_inode+0x118/0x930 [ 533.232781][T25537] nilfs_create+0xec/0x298 [ 533.233709][T25537] path_openat+0xf80/0x27f8 [ 533.234631][T25537] do_filp_open+0x1bc/0x3cc [ 533.235565][T25537] do_sys_openat2+0x128/0x3d8 [ 533.236546][T25537] __arm64_sys_openat+0x1f0/0x240 [ 533.237608][T25537] invoke_syscall+0x98/0x2c0 [ 533.238545][T25537] el0_svc_common+0x138/0x258 [ 533.239555][T25537] do_el0_svc+0x64/0x198 [ 533.240423][T25537] el0_svc+0x4c/0x15c [ 533.241249][T25537] el0t_64_sync_handler+0x84/0xf0 [ 533.242267][T25537] el0t_64_sync+0x190/0x194 [ 533.254163][T25539] loop0: detected capacity change from 0 to 4080 [ 533.256893][T25539] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.259192][T25539] NILFS (loop0): mounting unchecked fs [ 533.264017][T25539] NILFS (loop0): recovery complete [ 533.266135][T25540] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.267419][T25539] FAULT_INJECTION: forcing a failure. [ 533.267419][T25539] name failslab, interval 1, probability 0, space 0, times 0 [ 533.271035][T25539] CPU: 1 PID: 25539 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.273381][T25539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.275611][T25539] Call trace: [ 533.276296][T25539] dump_backtrace+0x1b8/0x1e4 [ 533.277313][T25539] show_stack+0x2c/0x44 [ 533.278170][T25539] dump_stack_lvl+0xd0/0x124 [ 533.279204][T25539] dump_stack+0x1c/0x28 [ 533.280119][T25539] should_fail_ex+0x3f8/0x5c4 [ 533.281164][T25539] __should_failslab+0xc8/0x128 [ 533.282226][T25539] should_failslab+0x10/0x28 [ 533.283176][T25539] slab_pre_alloc_hook+0x6c/0x334 [ 533.284254][T25539] kmem_cache_alloc_lru+0x58/0x3b8 [ 533.285420][T25539] nilfs_alloc_inode+0x30/0xc8 [ 533.286451][T25539] new_inode_pseudo+0x68/0x1d0 [ 533.287496][T25539] new_inode+0x38/0x174 [ 533.288447][T25539] nilfs_new_inode+0x118/0x930 [ 533.289470][T25539] nilfs_create+0xec/0x298 [ 533.290392][T25539] path_openat+0xf80/0x27f8 [ 533.291355][T25539] do_filp_open+0x1bc/0x3cc [ 533.292215][T25539] do_sys_openat2+0x128/0x3d8 [ 533.293155][T25539] __arm64_sys_openat+0x1f0/0x240 [ 533.294266][T25539] invoke_syscall+0x98/0x2c0 [ 533.295229][T25539] el0_svc_common+0x138/0x258 [ 533.296225][T25539] do_el0_svc+0x64/0x198 [ 533.297148][T25539] el0_svc+0x4c/0x15c [ 533.298029][T25539] el0t_64_sync_handler+0x84/0xf0 [ 533.299090][T25539] el0t_64_sync+0x190/0x194 [ 533.311607][T25541] loop0: detected capacity change from 0 to 4080 [ 533.314297][T25541] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.316740][T25541] NILFS (loop0): mounting unchecked fs [ 533.321510][T25541] NILFS (loop0): recovery complete [ 533.323363][T25542] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.327552][T25541] FAULT_INJECTION: forcing a failure. [ 533.327552][T25541] name failslab, interval 1, probability 0, space 0, times 0 [ 533.330439][T25541] CPU: 0 PID: 25541 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.332646][T25541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.334782][T25541] Call trace: [ 533.335419][T25541] dump_backtrace+0x1b8/0x1e4 [ 533.336350][T25541] show_stack+0x2c/0x44 [ 533.337235][T25541] dump_stack_lvl+0xd0/0x124 [ 533.338198][T25541] dump_stack+0x1c/0x28 [ 533.339116][T25541] should_fail_ex+0x3f8/0x5c4 [ 533.340102][T25541] __should_failslab+0xc8/0x128 [ 533.341155][T25541] should_failslab+0x10/0x28 [ 533.342136][T25541] kmem_cache_alloc+0x80/0x434 [ 533.343160][T25541] security_inode_alloc+0x30/0x124 [ 533.344235][T25541] inode_init_always+0x658/0xac0 [ 533.345332][T25541] new_inode_pseudo+0x7c/0x1d0 [ 533.346306][T25541] new_inode+0x38/0x174 [ 533.347120][T25541] nilfs_new_inode+0x118/0x930 [ 533.348045][T25541] nilfs_create+0xec/0x298 [ 533.348986][T25541] path_openat+0xf80/0x27f8 [ 533.350077][T25541] do_filp_open+0x1bc/0x3cc [ 533.351056][T25541] do_sys_openat2+0x128/0x3d8 [ 533.352064][T25541] __arm64_sys_openat+0x1f0/0x240 [ 533.353148][T25541] invoke_syscall+0x98/0x2c0 [ 533.354089][T25541] el0_svc_common+0x138/0x258 [ 533.355059][T25541] do_el0_svc+0x64/0x198 [ 533.355951][T25541] el0_svc+0x4c/0x15c [ 533.356836][T25541] el0t_64_sync_handler+0x84/0xf0 [ 533.357826][T25541] el0t_64_sync+0x190/0x194 [ 533.372784][T25543] loop0: detected capacity change from 0 to 4080 [ 533.375463][T25543] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.377522][T25543] NILFS (loop0): mounting unchecked fs [ 533.382873][T25543] NILFS (loop0): recovery complete [ 533.385592][T25544] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.388886][T25543] FAULT_INJECTION: forcing a failure. [ 533.388886][T25543] name failslab, interval 1, probability 0, space 0, times 0 [ 533.391524][T25543] CPU: 0 PID: 25543 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.393561][T25543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.395766][T25543] Call trace: [ 533.396493][T25543] dump_backtrace+0x1b8/0x1e4 [ 533.397445][T25543] show_stack+0x2c/0x44 [ 533.398303][T25543] dump_stack_lvl+0xd0/0x124 [ 533.399283][T25543] dump_stack+0x1c/0x28 [ 533.400148][T25543] should_fail_ex+0x3f8/0x5c4 [ 533.401140][T25543] __should_failslab+0xc8/0x128 [ 533.402113][T25543] should_failslab+0x10/0x28 [ 533.403042][T25543] kmem_cache_alloc+0x80/0x434 [ 533.403985][T25543] security_inode_alloc+0x30/0x124 [ 533.405084][T25543] inode_init_always+0x658/0xac0 [ 533.406119][T25543] new_inode_pseudo+0x7c/0x1d0 [ 533.407134][T25543] new_inode+0x38/0x174 [ 533.408053][T25543] nilfs_new_inode+0x118/0x930 [ 533.408996][T25543] nilfs_create+0xec/0x298 [ 533.409919][T25543] path_openat+0xf80/0x27f8 [ 533.410793][T25543] do_filp_open+0x1bc/0x3cc [ 533.411707][T25543] do_sys_openat2+0x128/0x3d8 [ 533.412701][T25543] __arm64_sys_openat+0x1f0/0x240 [ 533.413751][T25543] invoke_syscall+0x98/0x2c0 [ 533.414730][T25543] el0_svc_common+0x138/0x258 [ 533.415769][T25543] do_el0_svc+0x64/0x198 [ 533.416719][T25543] el0_svc+0x4c/0x15c [ 533.417650][T25543] el0t_64_sync_handler+0x84/0xf0 [ 533.418735][T25543] el0t_64_sync+0x190/0x194 [ 533.431323][T25545] loop0: detected capacity change from 0 to 4080 [ 533.433933][T25545] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.437421][T25545] NILFS (loop0): mounting unchecked fs [ 533.442954][T25545] NILFS (loop0): recovery complete [ 533.446417][T25545] FAULT_INJECTION: forcing a failure. [ 533.446417][T25545] name failslab, interval 1, probability 0, space 0, times 0 [ 533.449230][T25545] CPU: 1 PID: 25545 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.451468][T25545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.453539][T25545] Call trace: [ 533.454274][T25545] dump_backtrace+0x1b8/0x1e4 [ 533.455301][T25545] show_stack+0x2c/0x44 [ 533.456188][T25545] dump_stack_lvl+0xd0/0x124 [ 533.457278][T25545] dump_stack+0x1c/0x28 [ 533.458187][T25545] should_fail_ex+0x3f8/0x5c4 [ 533.459259][T25545] __should_failslab+0xc8/0x128 [ 533.460396][T25545] should_failslab+0x10/0x28 [ 533.461435][T25545] kmem_cache_alloc+0x80/0x434 [ 533.462183][T25546] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.462457][T25545] security_inode_alloc+0x30/0x124 [ 533.465815][T25545] inode_init_always+0x658/0xac0 [ 533.466897][T25545] new_inode_pseudo+0x7c/0x1d0 [ 533.467933][T25545] new_inode+0x38/0x174 [ 533.468807][T25545] nilfs_new_inode+0x118/0x930 [ 533.469796][T25545] nilfs_create+0xec/0x298 [ 533.470784][T25545] path_openat+0xf80/0x27f8 [ 533.471734][T25545] do_filp_open+0x1bc/0x3cc [ 533.472701][T25545] do_sys_openat2+0x128/0x3d8 [ 533.473747][T25545] __arm64_sys_openat+0x1f0/0x240 [ 533.474849][T25545] invoke_syscall+0x98/0x2c0 [ 533.475932][T25545] el0_svc_common+0x138/0x258 [ 533.476971][T25545] do_el0_svc+0x64/0x198 [ 533.477990][T25545] el0_svc+0x4c/0x15c [ 533.478799][T25545] el0t_64_sync_handler+0x84/0xf0 [ 533.479921][T25545] el0t_64_sync+0x190/0x194 [ 533.492287][T25547] loop0: detected capacity change from 0 to 4080 [ 533.495174][T25547] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.497307][T25547] NILFS (loop0): mounting unchecked fs [ 533.501953][T25547] NILFS (loop0): recovery complete [ 533.503848][T25548] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.507946][T25547] FAULT_INJECTION: forcing a failure. [ 533.507946][T25547] name failslab, interval 1, probability 0, space 0, times 0 [ 533.510822][T25547] CPU: 0 PID: 25547 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.512932][T25547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.515162][T25547] Call trace: [ 533.515830][T25547] dump_backtrace+0x1b8/0x1e4 [ 533.516788][T25547] show_stack+0x2c/0x44 [ 533.517695][T25547] dump_stack_lvl+0xd0/0x124 [ 533.518652][T25547] dump_stack+0x1c/0x28 [ 533.519577][T25547] should_fail_ex+0x3f8/0x5c4 [ 533.520618][T25547] __should_failslab+0xc8/0x128 [ 533.521665][T25547] should_failslab+0x10/0x28 [ 533.522681][T25547] kmem_cache_alloc+0x80/0x434 [ 533.523741][T25547] security_inode_alloc+0x30/0x124 [ 533.524869][T25547] inode_init_always+0x658/0xac0 [ 533.525936][T25547] new_inode_pseudo+0x7c/0x1d0 [ 533.526936][T25547] new_inode+0x38/0x174 [ 533.527822][T25547] nilfs_new_inode+0x118/0x930 [ 533.528820][T25547] nilfs_create+0xec/0x298 [ 533.529778][T25547] path_openat+0xf80/0x27f8 [ 533.530791][T25547] do_filp_open+0x1bc/0x3cc [ 533.531843][T25547] do_sys_openat2+0x128/0x3d8 [ 533.532796][T25547] __arm64_sys_openat+0x1f0/0x240 [ 533.533906][T25547] invoke_syscall+0x98/0x2c0 [ 533.534839][T25547] el0_svc_common+0x138/0x258 [ 533.535778][T25547] do_el0_svc+0x64/0x198 [ 533.536646][T25547] el0_svc+0x4c/0x15c [ 533.537469][T25547] el0t_64_sync_handler+0x84/0xf0 [ 533.538432][T25547] el0t_64_sync+0x190/0x194 [ 533.551094][T25549] loop0: detected capacity change from 0 to 4080 [ 533.553598][T25549] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.556598][T25549] NILFS (loop0): mounting unchecked fs [ 533.561414][T25549] NILFS (loop0): recovery complete [ 533.563384][T25550] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.567427][T25549] FAULT_INJECTION: forcing a failure. [ 533.567427][T25549] name failslab, interval 1, probability 0, space 0, times 0 [ 533.570066][T25549] CPU: 1 PID: 25549 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.572345][T25549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.574457][T25549] Call trace: [ 533.575124][T25549] dump_backtrace+0x1b8/0x1e4 [ 533.576065][T25549] show_stack+0x2c/0x44 [ 533.576958][T25549] dump_stack_lvl+0xd0/0x124 [ 533.577890][T25549] dump_stack+0x1c/0x28 [ 533.578761][T25549] should_fail_ex+0x3f8/0x5c4 [ 533.579751][T25549] __should_failslab+0xc8/0x128 [ 533.580837][T25549] should_failslab+0x10/0x28 [ 533.581845][T25549] kmem_cache_alloc+0x80/0x434 [ 533.582919][T25549] security_inode_alloc+0x30/0x124 [ 533.584052][T25549] inode_init_always+0x658/0xac0 [ 533.585141][T25549] new_inode_pseudo+0x7c/0x1d0 [ 533.586168][T25549] new_inode+0x38/0x174 [ 533.586983][T25549] nilfs_new_inode+0x118/0x930 [ 533.587946][T25549] nilfs_create+0xec/0x298 [ 533.588873][T25549] path_openat+0xf80/0x27f8 [ 533.589867][T25549] do_filp_open+0x1bc/0x3cc [ 533.590851][T25549] do_sys_openat2+0x128/0x3d8 [ 533.591864][T25549] __arm64_sys_openat+0x1f0/0x240 [ 533.593020][T25549] invoke_syscall+0x98/0x2c0 [ 533.593974][T25549] el0_svc_common+0x138/0x258 [ 533.594998][T25549] do_el0_svc+0x64/0x198 [ 533.595869][T25549] el0_svc+0x4c/0x15c [ 533.596824][T25549] el0t_64_sync_handler+0x84/0xf0 [ 533.597848][T25549] el0t_64_sync+0x190/0x194 [ 533.609703][T25551] loop0: detected capacity change from 0 to 4080 [ 533.612331][T25551] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.614902][T25551] NILFS (loop0): mounting unchecked fs [ 533.619886][T25551] NILFS (loop0): recovery complete [ 533.623895][T25551] FAULT_INJECTION: forcing a failure. [ 533.623895][T25551] name failslab, interval 1, probability 0, space 0, times 0 [ 533.627396][T25551] CPU: 0 PID: 25551 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.629721][T25551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.631129][T25552] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.631754][T25551] Call trace: [ 533.634704][T25551] dump_backtrace+0x1b8/0x1e4 [ 533.635733][T25551] show_stack+0x2c/0x44 [ 533.636568][T25551] dump_stack_lvl+0xd0/0x124 [ 533.637517][T25551] dump_stack+0x1c/0x28 [ 533.638347][T25551] should_fail_ex+0x3f8/0x5c4 [ 533.639306][T25551] __should_failslab+0xc8/0x128 [ 533.640286][T25551] should_failslab+0x10/0x28 [ 533.641251][T25551] kmem_cache_alloc+0x80/0x434 [ 533.642236][T25551] security_inode_alloc+0x30/0x124 [ 533.643348][T25551] inode_init_always+0x658/0xac0 [ 533.644323][T25551] new_inode_pseudo+0x7c/0x1d0 [ 533.645288][T25551] new_inode+0x38/0x174 [ 533.646169][T25551] nilfs_new_inode+0x118/0x930 [ 533.647117][T25551] nilfs_create+0xec/0x298 [ 533.648029][T25551] path_openat+0xf80/0x27f8 [ 533.648917][T25551] do_filp_open+0x1bc/0x3cc [ 533.649843][T25551] do_sys_openat2+0x128/0x3d8 [ 533.650818][T25551] __arm64_sys_openat+0x1f0/0x240 [ 533.651893][T25551] invoke_syscall+0x98/0x2c0 [ 533.652869][T25551] el0_svc_common+0x138/0x258 [ 533.653889][T25551] do_el0_svc+0x64/0x198 [ 533.654797][T25551] el0_svc+0x4c/0x15c [ 533.655634][T25551] el0t_64_sync_handler+0x84/0xf0 [ 533.656642][T25551] el0t_64_sync+0x190/0x194 [ 533.674165][T25553] loop0: detected capacity change from 0 to 4080 [ 533.676903][T25553] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.679150][T25553] NILFS (loop0): mounting unchecked fs [ 533.684210][T25553] NILFS (loop0): recovery complete [ 533.688718][T25553] FAULT_INJECTION: forcing a failure. [ 533.688718][T25553] name failslab, interval 1, probability 0, space 0, times 0 [ 533.691491][T25553] CPU: 0 PID: 25553 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.693679][T25553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.694696][T25554] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.696012][T25553] Call trace: [ 533.696022][T25553] dump_backtrace+0x1b8/0x1e4 [ 533.699944][T25553] show_stack+0x2c/0x44 [ 533.700842][T25553] dump_stack_lvl+0xd0/0x124 [ 533.701772][T25553] dump_stack+0x1c/0x28 [ 533.702661][T25553] should_fail_ex+0x3f8/0x5c4 [ 533.703620][T25553] __should_failslab+0xc8/0x128 [ 533.704668][T25553] should_failslab+0x10/0x28 [ 533.705615][T25553] kmem_cache_alloc+0x80/0x434 [ 533.706548][T25553] security_inode_alloc+0x30/0x124 [ 533.707617][T25553] inode_init_always+0x658/0xac0 [ 533.708653][T25553] new_inode_pseudo+0x7c/0x1d0 [ 533.709676][T25553] new_inode+0x38/0x174 [ 533.710556][T25553] nilfs_new_inode+0x118/0x930 [ 533.711555][T25553] nilfs_create+0xec/0x298 [ 533.712470][T25553] path_openat+0xf80/0x27f8 [ 533.713372][T25553] do_filp_open+0x1bc/0x3cc [ 533.714295][T25553] do_sys_openat2+0x128/0x3d8 [ 533.715282][T25553] __arm64_sys_openat+0x1f0/0x240 [ 533.716363][T25553] invoke_syscall+0x98/0x2c0 [ 533.717366][T25553] el0_svc_common+0x138/0x258 [ 533.718330][T25553] do_el0_svc+0x64/0x198 [ 533.719223][T25553] el0_svc+0x4c/0x15c [ 533.720024][T25553] el0t_64_sync_handler+0x84/0xf0 [ 533.721036][T25553] el0t_64_sync+0x190/0x194 [ 533.732188][T25555] loop0: detected capacity change from 0 to 4080 [ 533.734944][T25555] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.737250][T25555] NILFS (loop0): mounting unchecked fs [ 533.742006][T25555] NILFS (loop0): recovery complete [ 533.745599][T25555] FAULT_INJECTION: forcing a failure. [ 533.745599][T25555] name failslab, interval 1, probability 0, space 0, times 0 [ 533.748442][T25555] CPU: 0 PID: 25555 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.750782][T25555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.752942][T25555] Call trace: [ 533.753673][T25555] dump_backtrace+0x1b8/0x1e4 [ 533.754739][T25555] show_stack+0x2c/0x44 [ 533.755617][T25555] dump_stack_lvl+0xd0/0x124 [ 533.756563][T25555] dump_stack+0x1c/0x28 [ 533.757434][T25555] should_fail_ex+0x3f8/0x5c4 [ 533.758415][T25555] __should_failslab+0xc8/0x128 [ 533.758422][T25556] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.759394][T25555] should_failslab+0x10/0x28 [ 533.762594][T25555] kmem_cache_alloc+0x80/0x434 [ 533.763596][T25555] security_inode_alloc+0x30/0x124 [ 533.764713][T25555] inode_init_always+0x658/0xac0 [ 533.765708][T25555] new_inode_pseudo+0x7c/0x1d0 [ 533.766683][T25555] new_inode+0x38/0x174 [ 533.767596][T25555] nilfs_new_inode+0x118/0x930 [ 533.768637][T25555] nilfs_create+0xec/0x298 [ 533.769609][T25555] path_openat+0xf80/0x27f8 [ 533.770592][T25555] do_filp_open+0x1bc/0x3cc [ 533.771584][T25555] do_sys_openat2+0x128/0x3d8 [ 533.772623][T25555] __arm64_sys_openat+0x1f0/0x240 [ 533.773801][T25555] invoke_syscall+0x98/0x2c0 [ 533.774874][T25555] el0_svc_common+0x138/0x258 [ 533.775877][T25555] do_el0_svc+0x64/0x198 [ 533.776739][T25555] el0_svc+0x4c/0x15c [ 533.777564][T25555] el0t_64_sync_handler+0x84/0xf0 [ 533.778586][T25555] el0t_64_sync+0x190/0x194 [ 533.790134][T25557] loop0: detected capacity change from 0 to 4080 [ 533.792727][T25557] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.794949][T25557] NILFS (loop0): mounting unchecked fs [ 533.799649][T25557] NILFS (loop0): recovery complete [ 533.801450][T25558] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.805202][T25557] FAULT_INJECTION: forcing a failure. [ 533.805202][T25557] name failslab, interval 1, probability 0, space 0, times 0 [ 533.807875][T25557] CPU: 0 PID: 25557 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.810182][T25557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.812317][T25557] Call trace: [ 533.812985][T25557] dump_backtrace+0x1b8/0x1e4 [ 533.814007][T25557] show_stack+0x2c/0x44 [ 533.814997][T25557] dump_stack_lvl+0xd0/0x124 [ 533.815984][T25557] dump_stack+0x1c/0x28 [ 533.816918][T25557] should_fail_ex+0x3f8/0x5c4 [ 533.817911][T25557] __should_failslab+0xc8/0x128 [ 533.818950][T25557] should_failslab+0x10/0x28 [ 533.819968][T25557] kmem_cache_alloc+0x80/0x434 [ 533.821023][T25557] security_inode_alloc+0x30/0x124 [ 533.822130][T25557] inode_init_always+0x658/0xac0 [ 533.823226][T25557] new_inode_pseudo+0x7c/0x1d0 [ 533.824210][T25557] new_inode+0x38/0x174 [ 533.825055][T25557] nilfs_new_inode+0x118/0x930 [ 533.826074][T25557] nilfs_create+0xec/0x298 [ 533.827046][T25557] path_openat+0xf80/0x27f8 [ 533.828116][T25557] do_filp_open+0x1bc/0x3cc [ 533.829073][T25557] do_sys_openat2+0x128/0x3d8 [ 533.830178][T25557] __arm64_sys_openat+0x1f0/0x240 [ 533.831256][T25557] invoke_syscall+0x98/0x2c0 [ 533.832256][T25557] el0_svc_common+0x138/0x258 [ 533.833277][T25557] do_el0_svc+0x64/0x198 [ 533.834252][T25557] el0_svc+0x4c/0x15c [ 533.835071][T25557] el0t_64_sync_handler+0x84/0xf0 [ 533.836172][T25557] el0t_64_sync+0x190/0x194 [ 533.847108][T25559] loop0: detected capacity change from 0 to 4080 [ 533.849616][T25559] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.851794][T25559] NILFS (loop0): mounting unchecked fs [ 533.856467][T25559] NILFS (loop0): recovery complete [ 533.858515][T25560] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.861717][T25559] FAULT_INJECTION: forcing a failure. [ 533.861717][T25559] name failslab, interval 1, probability 0, space 0, times 0 [ 533.864619][T25559] CPU: 0 PID: 25559 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.866812][T25559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.868929][T25559] Call trace: [ 533.869601][T25559] dump_backtrace+0x1b8/0x1e4 [ 533.870730][T25559] show_stack+0x2c/0x44 [ 533.871616][T25559] dump_stack_lvl+0xd0/0x124 [ 533.872705][T25559] dump_stack+0x1c/0x28 [ 533.873586][T25559] should_fail_ex+0x3f8/0x5c4 [ 533.874640][T25559] __should_failslab+0xc8/0x128 [ 533.875689][T25559] should_failslab+0x10/0x28 [ 533.876750][T25559] kmem_cache_alloc+0x80/0x434 [ 533.877792][T25559] security_inode_alloc+0x30/0x124 [ 533.878841][T25559] inode_init_always+0x658/0xac0 [ 533.879939][T25559] new_inode_pseudo+0x7c/0x1d0 [ 533.881048][T25559] new_inode+0x38/0x174 [ 533.881904][T25559] nilfs_new_inode+0x118/0x930 [ 533.882947][T25559] nilfs_create+0xec/0x298 [ 533.883932][T25559] path_openat+0xf80/0x27f8 [ 533.885010][T25559] do_filp_open+0x1bc/0x3cc [ 533.885920][T25559] do_sys_openat2+0x128/0x3d8 [ 533.886835][T25559] __arm64_sys_openat+0x1f0/0x240 [ 533.887910][T25559] invoke_syscall+0x98/0x2c0 [ 533.888887][T25559] el0_svc_common+0x138/0x258 [ 533.889987][T25559] do_el0_svc+0x64/0x198 [ 533.890870][T25559] el0_svc+0x4c/0x15c [ 533.891683][T25559] el0t_64_sync_handler+0x84/0xf0 [ 533.892895][T25559] el0t_64_sync+0x190/0x194 [ 533.905655][T25561] loop0: detected capacity change from 0 to 4080 [ 533.908264][T25561] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.910458][T25561] NILFS (loop0): mounting unchecked fs [ 533.915461][T25561] NILFS (loop0): recovery complete [ 533.917406][T25562] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.937332][T25563] loop0: detected capacity change from 0 to 4080 [ 533.943143][T25563] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 533.945439][T25563] NILFS (loop0): mounting unchecked fs [ 533.951644][T25563] NILFS (loop0): recovery complete [ 533.953791][T25564] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 533.958817][T25563] FAULT_INJECTION: forcing a failure. [ 533.958817][T25563] name failslab, interval 1, probability 0, space 0, times 0 [ 533.961652][T25563] CPU: 0 PID: 25563 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 533.963853][T25563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 533.965831][T25563] Call trace: [ 533.966545][T25563] dump_backtrace+0x1b8/0x1e4 [ 533.967587][T25563] show_stack+0x2c/0x44 [ 533.968584][T25563] dump_stack_lvl+0xd0/0x124 [ 533.969603][T25563] dump_stack+0x1c/0x28 [ 533.970475][T25563] should_fail_ex+0x3f8/0x5c4 [ 533.971433][T25563] __should_failslab+0xc8/0x128 [ 533.972537][T25563] should_failslab+0x10/0x28 [ 533.973492][T25563] kmem_cache_alloc+0x80/0x434 [ 533.974563][T25563] security_inode_alloc+0x30/0x124 [ 533.975676][T25563] inode_init_always+0x658/0xac0 [ 533.976732][T25563] new_inode_pseudo+0x7c/0x1d0 [ 533.977722][T25563] new_inode+0x38/0x174 [ 533.978660][T25563] nilfs_new_inode+0x118/0x930 [ 533.979664][T25563] nilfs_create+0xec/0x298 [ 533.980670][T25563] path_openat+0xf80/0x27f8 [ 533.981602][T25563] do_filp_open+0x1bc/0x3cc [ 533.982568][T25563] do_sys_openat2+0x128/0x3d8 [ 533.983572][T25563] __arm64_sys_openat+0x1f0/0x240 [ 533.984757][T25563] invoke_syscall+0x98/0x2c0 [ 533.985799][T25563] el0_svc_common+0x138/0x258 [ 533.986741][T25563] do_el0_svc+0x64/0x198 [ 533.987673][T25563] el0_svc+0x4c/0x15c [ 533.988587][T25563] el0t_64_sync_handler+0x84/0xf0 [ 533.989607][T25563] el0t_64_sync+0x190/0x194 [ 534.000609][T25565] loop0: detected capacity change from 0 to 4080 [ 534.003133][T25565] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.005273][T25565] NILFS (loop0): mounting unchecked fs [ 534.010040][T25565] NILFS (loop0): recovery complete [ 534.012072][T25566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.016193][T25565] FAULT_INJECTION: forcing a failure. [ 534.016193][T25565] name failslab, interval 1, probability 0, space 0, times 0 [ 534.018930][T25565] CPU: 0 PID: 25565 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.020992][T25565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.023077][T25565] Call trace: [ 534.023730][T25565] dump_backtrace+0x1b8/0x1e4 [ 534.024729][T25565] show_stack+0x2c/0x44 [ 534.025687][T25565] dump_stack_lvl+0xd0/0x124 [ 534.026694][T25565] dump_stack+0x1c/0x28 [ 534.027577][T25565] should_fail_ex+0x3f8/0x5c4 [ 534.028730][T25565] __should_failslab+0xc8/0x128 [ 534.029783][T25565] should_failslab+0x10/0x28 [ 534.030736][T25565] kmem_cache_alloc+0x80/0x434 [ 534.031764][T25565] security_inode_alloc+0x30/0x124 [ 534.032880][T25565] inode_init_always+0x658/0xac0 [ 534.033993][T25565] new_inode_pseudo+0x7c/0x1d0 [ 534.035044][T25565] new_inode+0x38/0x174 [ 534.035973][T25565] nilfs_new_inode+0x118/0x930 [ 534.036998][T25565] nilfs_create+0xec/0x298 [ 534.037873][T25565] path_openat+0xf80/0x27f8 [ 534.038793][T25565] do_filp_open+0x1bc/0x3cc [ 534.039734][T25565] do_sys_openat2+0x128/0x3d8 [ 534.040782][T25565] __arm64_sys_openat+0x1f0/0x240 [ 534.041852][T25565] invoke_syscall+0x98/0x2c0 [ 534.042911][T25565] el0_svc_common+0x138/0x258 [ 534.043943][T25565] do_el0_svc+0x64/0x198 [ 534.044836][T25565] el0_svc+0x4c/0x15c [ 534.045800][T25565] el0t_64_sync_handler+0x84/0xf0 [ 534.046784][T25565] el0t_64_sync+0x190/0x194 [ 534.060045][T25567] loop0: detected capacity change from 0 to 4080 [ 534.062571][T25567] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.065707][T25567] NILFS (loop0): mounting unchecked fs [ 534.070279][T25567] NILFS (loop0): recovery complete [ 534.073496][T25567] FAULT_INJECTION: forcing a failure. [ 534.073496][T25567] name failslab, interval 1, probability 0, space 0, times 0 [ 534.077341][T25567] CPU: 1 PID: 25567 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.079597][T25567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.081802][T25567] Call trace: [ 534.082500][T25567] dump_backtrace+0x1b8/0x1e4 [ 534.083545][T25567] show_stack+0x2c/0x44 [ 534.084447][T25567] dump_stack_lvl+0xd0/0x124 [ 534.085478][T25567] dump_stack+0x1c/0x28 [ 534.086437][T25567] should_fail_ex+0x3f8/0x5c4 [ 534.086807][T25568] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.087441][T25567] __should_failslab+0xc8/0x128 [ 534.090676][T25567] should_failslab+0x10/0x28 [ 534.091722][T25567] kmem_cache_alloc+0x80/0x434 [ 534.092706][T25567] security_inode_alloc+0x30/0x124 [ 534.093817][T25567] inode_init_always+0x658/0xac0 [ 534.094855][T25567] new_inode_pseudo+0x7c/0x1d0 [ 534.095842][T25567] new_inode+0x38/0x174 [ 534.096723][T25567] nilfs_new_inode+0x118/0x930 [ 534.097703][T25567] nilfs_create+0xec/0x298 [ 534.098639][T25567] path_openat+0xf80/0x27f8 [ 534.099514][T25567] do_filp_open+0x1bc/0x3cc [ 534.100469][T25567] do_sys_openat2+0x128/0x3d8 [ 534.101536][T25567] __arm64_sys_openat+0x1f0/0x240 [ 534.102616][T25567] invoke_syscall+0x98/0x2c0 [ 534.103625][T25567] el0_svc_common+0x138/0x258 [ 534.104607][T25567] do_el0_svc+0x64/0x198 [ 534.105475][T25567] el0_svc+0x4c/0x15c [ 534.106338][T25567] el0t_64_sync_handler+0x84/0xf0 [ 534.107477][T25567] el0t_64_sync+0x190/0x194 [ 534.118858][T25569] loop0: detected capacity change from 0 to 4080 [ 534.121366][T25569] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.123436][T25569] NILFS (loop0): mounting unchecked fs [ 534.128162][T25569] NILFS (loop0): recovery complete [ 534.130042][T25570] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.131134][T25569] FAULT_INJECTION: forcing a failure. [ 534.131134][T25569] name failslab, interval 1, probability 0, space 0, times 0 [ 534.137630][T25569] CPU: 1 PID: 25569 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.140008][T25569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.142197][T25569] Call trace: [ 534.142879][T25569] dump_backtrace+0x1b8/0x1e4 [ 534.143950][T25569] show_stack+0x2c/0x44 [ 534.144771][T25569] dump_stack_lvl+0xd0/0x124 [ 534.145765][T25569] dump_stack+0x1c/0x28 [ 534.146693][T25569] should_fail_ex+0x3f8/0x5c4 [ 534.147648][T25569] __should_failslab+0xc8/0x128 [ 534.148726][T25569] should_failslab+0x10/0x28 [ 534.149806][T25569] kmem_cache_alloc+0x80/0x434 [ 534.150906][T25569] security_inode_alloc+0x30/0x124 [ 534.152014][T25569] inode_init_always+0x658/0xac0 [ 534.153094][T25569] new_inode_pseudo+0x7c/0x1d0 [ 534.154167][T25569] new_inode+0x38/0x174 [ 534.155090][T25569] nilfs_new_inode+0x118/0x930 [ 534.156174][T25569] nilfs_create+0xec/0x298 [ 534.157120][T25569] path_openat+0xf80/0x27f8 [ 534.158087][T25569] do_filp_open+0x1bc/0x3cc [ 534.159017][T25569] do_sys_openat2+0x128/0x3d8 [ 534.159971][T25569] __arm64_sys_openat+0x1f0/0x240 [ 534.161059][T25569] invoke_syscall+0x98/0x2c0 [ 534.162091][T25569] el0_svc_common+0x138/0x258 [ 534.163056][T25569] do_el0_svc+0x64/0x198 [ 534.164026][T25569] el0_svc+0x4c/0x15c [ 534.164831][T25569] el0t_64_sync_handler+0x84/0xf0 [ 534.166001][T25569] el0t_64_sync+0x190/0x194 [ 534.177381][T25571] loop0: detected capacity change from 0 to 4080 [ 534.179942][T25571] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.182027][T25571] NILFS (loop0): mounting unchecked fs [ 534.187047][T25571] NILFS (loop0): recovery complete [ 534.189026][T25572] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.192344][T25571] FAULT_INJECTION: forcing a failure. [ 534.192344][T25571] name failslab, interval 1, probability 0, space 0, times 0 [ 534.195180][T25571] CPU: 1 PID: 25571 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.197443][T25571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.199666][T25571] Call trace: [ 534.200380][T25571] dump_backtrace+0x1b8/0x1e4 [ 534.201397][T25571] show_stack+0x2c/0x44 [ 534.202278][T25571] dump_stack_lvl+0xd0/0x124 [ 534.203296][T25571] dump_stack+0x1c/0x28 [ 534.204189][T25571] should_fail_ex+0x3f8/0x5c4 [ 534.205206][T25571] __should_failslab+0xc8/0x128 [ 534.206244][T25571] should_failslab+0x10/0x28 [ 534.207248][T25571] kmem_cache_alloc+0x80/0x434 [ 534.208279][T25571] security_inode_alloc+0x30/0x124 [ 534.209352][T25571] inode_init_always+0x658/0xac0 [ 534.210369][T25571] new_inode_pseudo+0x7c/0x1d0 [ 534.211386][T25571] new_inode+0x38/0x174 [ 534.212349][T25571] nilfs_new_inode+0x118/0x930 [ 534.213325][T25571] nilfs_create+0xec/0x298 [ 534.214301][T25571] path_openat+0xf80/0x27f8 [ 534.215373][T25571] do_filp_open+0x1bc/0x3cc [ 534.216358][T25571] do_sys_openat2+0x128/0x3d8 [ 534.217409][T25571] __arm64_sys_openat+0x1f0/0x240 [ 534.218471][T25571] invoke_syscall+0x98/0x2c0 [ 534.219422][T25571] el0_svc_common+0x138/0x258 [ 534.220467][T25571] do_el0_svc+0x64/0x198 [ 534.221378][T25571] el0_svc+0x4c/0x15c [ 534.222236][T25571] el0t_64_sync_handler+0x84/0xf0 [ 534.223308][T25571] el0t_64_sync+0x190/0x194 [ 534.235490][T25573] loop0: detected capacity change from 0 to 4080 [ 534.237908][T25573] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.240029][T25573] NILFS (loop0): mounting unchecked fs [ 534.244425][T25573] NILFS (loop0): recovery complete [ 534.246580][T25574] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.250287][T25573] FAULT_INJECTION: forcing a failure. [ 534.250287][T25573] name failslab, interval 1, probability 0, space 0, times 0 [ 534.252974][T25573] CPU: 1 PID: 25573 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.255180][T25573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.257295][T25573] Call trace: [ 534.258093][T25573] dump_backtrace+0x1b8/0x1e4 [ 534.259095][T25573] show_stack+0x2c/0x44 [ 534.259957][T25573] dump_stack_lvl+0xd0/0x124 [ 534.261064][T25573] dump_stack+0x1c/0x28 [ 534.262002][T25573] should_fail_ex+0x3f8/0x5c4 [ 534.263023][T25573] __should_failslab+0xc8/0x128 [ 534.264081][T25573] should_failslab+0x10/0x28 [ 534.265106][T25573] kmem_cache_alloc+0x80/0x434 [ 534.266116][T25573] security_inode_alloc+0x30/0x124 [ 534.267174][T25573] inode_init_always+0x658/0xac0 [ 534.268311][T25573] new_inode_pseudo+0x7c/0x1d0 [ 534.269441][T25573] new_inode+0x38/0x174 [ 534.270278][T25573] nilfs_new_inode+0x118/0x930 [ 534.271249][T25573] nilfs_create+0xec/0x298 [ 534.272178][T25573] path_openat+0xf80/0x27f8 [ 534.273223][T25573] do_filp_open+0x1bc/0x3cc [ 534.274175][T25573] do_sys_openat2+0x128/0x3d8 [ 534.275163][T25573] __arm64_sys_openat+0x1f0/0x240 [ 534.276182][T25573] invoke_syscall+0x98/0x2c0 [ 534.277145][T25573] el0_svc_common+0x138/0x258 [ 534.278194][T25573] do_el0_svc+0x64/0x198 [ 534.279121][T25573] el0_svc+0x4c/0x15c [ 534.279982][T25573] el0t_64_sync_handler+0x84/0xf0 [ 534.281033][T25573] el0t_64_sync+0x190/0x194 [ 534.294738][T25575] loop0: detected capacity change from 0 to 4080 [ 534.297298][T25575] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.299476][T25575] NILFS (loop0): mounting unchecked fs [ 534.304106][T25575] NILFS (loop0): recovery complete [ 534.306927][T25576] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.310259][T25575] FAULT_INJECTION: forcing a failure. [ 534.310259][T25575] name failslab, interval 1, probability 0, space 0, times 0 [ 534.312944][T25575] CPU: 1 PID: 25575 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.315175][T25575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.317289][T25575] Call trace: [ 534.317928][T25575] dump_backtrace+0x1b8/0x1e4 [ 534.318933][T25575] show_stack+0x2c/0x44 [ 534.319806][T25575] dump_stack_lvl+0xd0/0x124 [ 534.320757][T25575] dump_stack+0x1c/0x28 [ 534.321612][T25575] should_fail_ex+0x3f8/0x5c4 [ 534.322617][T25575] __should_failslab+0xc8/0x128 [ 534.323675][T25575] should_failslab+0x10/0x28 [ 534.324603][T25575] kmem_cache_alloc+0x80/0x434 [ 534.325631][T25575] security_inode_alloc+0x30/0x124 [ 534.326725][T25575] inode_init_always+0x658/0xac0 [ 534.327801][T25575] new_inode_pseudo+0x7c/0x1d0 [ 534.328786][T25575] new_inode+0x38/0x174 [ 534.329627][T25575] nilfs_new_inode+0x118/0x930 [ 534.330650][T25575] nilfs_create+0xec/0x298 [ 534.331603][T25575] path_openat+0xf80/0x27f8 [ 534.332492][T25575] do_filp_open+0x1bc/0x3cc [ 534.333507][T25575] do_sys_openat2+0x128/0x3d8 [ 534.334530][T25575] __arm64_sys_openat+0x1f0/0x240 [ 534.335702][T25575] invoke_syscall+0x98/0x2c0 [ 534.336775][T25575] el0_svc_common+0x138/0x258 [ 534.337836][T25575] do_el0_svc+0x64/0x198 [ 534.338673][T25575] el0_svc+0x4c/0x15c [ 534.339483][T25575] el0t_64_sync_handler+0x84/0xf0 [ 534.340502][T25575] el0t_64_sync+0x190/0x194 [ 534.352543][T25577] loop0: detected capacity change from 0 to 4080 [ 534.355331][T25577] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.357379][T25577] NILFS (loop0): mounting unchecked fs [ 534.362089][T25577] NILFS (loop0): recovery complete [ 534.364140][T25578] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.365853][T25577] FAULT_INJECTION: forcing a failure. [ 534.365853][T25577] name failslab, interval 1, probability 0, space 0, times 0 [ 534.369121][T25577] CPU: 1 PID: 25577 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.371339][T25577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.373278][T25577] Call trace: [ 534.373993][T25577] dump_backtrace+0x1b8/0x1e4 [ 534.374977][T25577] show_stack+0x2c/0x44 [ 534.375852][T25577] dump_stack_lvl+0xd0/0x124 [ 534.376880][T25577] dump_stack+0x1c/0x28 [ 534.377784][T25577] should_fail_ex+0x3f8/0x5c4 [ 534.378785][T25577] __should_failslab+0xc8/0x128 [ 534.379853][T25577] should_failslab+0x10/0x28 [ 534.380804][T25577] kmem_cache_alloc+0x80/0x434 [ 534.381958][T25577] security_inode_alloc+0x30/0x124 [ 534.383103][T25577] inode_init_always+0x658/0xac0 [ 534.384149][T25577] new_inode_pseudo+0x7c/0x1d0 [ 534.385112][T25577] new_inode+0x38/0x174 [ 534.386108][T25577] nilfs_new_inode+0x118/0x930 [ 534.387062][T25577] nilfs_create+0xec/0x298 [ 534.387939][T25577] path_openat+0xf80/0x27f8 [ 534.388883][T25577] do_filp_open+0x1bc/0x3cc [ 534.389871][T25577] do_sys_openat2+0x128/0x3d8 [ 534.390806][T25577] __arm64_sys_openat+0x1f0/0x240 [ 534.391993][T25577] invoke_syscall+0x98/0x2c0 [ 534.392986][T25577] el0_svc_common+0x138/0x258 [ 534.394033][T25577] do_el0_svc+0x64/0x198 [ 534.394996][T25577] el0_svc+0x4c/0x15c [ 534.395810][T25577] el0t_64_sync_handler+0x84/0xf0 [ 534.396970][T25577] el0t_64_sync+0x190/0x194 [ 534.417712][T25579] loop0: detected capacity change from 0 to 4080 [ 534.420649][T25579] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.422834][T25579] NILFS (loop0): mounting unchecked fs [ 534.428077][T25579] NILFS (loop0): recovery complete [ 534.430138][T25580] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.431231][T25579] FAULT_INJECTION: forcing a failure. [ 534.431231][T25579] name failslab, interval 1, probability 0, space 0, times 0 [ 534.435539][T25579] CPU: 1 PID: 25579 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.437653][T25579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.439801][T25579] Call trace: [ 534.440458][T25579] dump_backtrace+0x1b8/0x1e4 [ 534.441495][T25579] show_stack+0x2c/0x44 [ 534.442375][T25579] dump_stack_lvl+0xd0/0x124 [ 534.443355][T25579] dump_stack+0x1c/0x28 [ 534.444305][T25579] should_fail_ex+0x3f8/0x5c4 [ 534.445372][T25579] __should_failslab+0xc8/0x128 [ 534.446288][T25579] should_failslab+0x10/0x28 [ 534.447415][T25579] kmem_cache_alloc+0x80/0x434 [ 534.448414][T25579] security_inode_alloc+0x30/0x124 [ 534.449488][T25579] inode_init_always+0x658/0xac0 [ 534.450537][T25579] new_inode_pseudo+0x7c/0x1d0 [ 534.451509][T25579] new_inode+0x38/0x174 [ 534.452417][T25579] nilfs_new_inode+0x118/0x930 [ 534.453452][T25579] nilfs_create+0xec/0x298 [ 534.454422][T25579] path_openat+0xf80/0x27f8 [ 534.455352][T25579] do_filp_open+0x1bc/0x3cc [ 534.456336][T25579] do_sys_openat2+0x128/0x3d8 [ 534.457329][T25579] __arm64_sys_openat+0x1f0/0x240 [ 534.458352][T25579] invoke_syscall+0x98/0x2c0 [ 534.459424][T25579] el0_svc_common+0x138/0x258 [ 534.460393][T25579] do_el0_svc+0x64/0x198 [ 534.461359][T25579] el0_svc+0x4c/0x15c [ 534.462231][T25579] el0t_64_sync_handler+0x84/0xf0 [ 534.463295][T25579] el0t_64_sync+0x190/0x194 [ 534.474443][T25581] loop0: detected capacity change from 0 to 4080 [ 534.476999][T25581] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.479189][T25581] NILFS (loop0): mounting unchecked fs [ 534.483779][T25581] NILFS (loop0): recovery complete [ 534.485885][T25582] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.489253][T25581] FAULT_INJECTION: forcing a failure. [ 534.489253][T25581] name failslab, interval 1, probability 0, space 0, times 0 [ 534.492072][T25581] CPU: 1 PID: 25581 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.494378][T25581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.496571][T25581] Call trace: [ 534.497243][T25581] dump_backtrace+0x1b8/0x1e4 [ 534.498249][T25581] show_stack+0x2c/0x44 [ 534.499141][T25581] dump_stack_lvl+0xd0/0x124 [ 534.500104][T25581] dump_stack+0x1c/0x28 [ 534.501052][T25581] should_fail_ex+0x3f8/0x5c4 [ 534.502132][T25581] __should_failslab+0xc8/0x128 [ 534.503166][T25581] should_failslab+0x10/0x28 [ 534.504156][T25581] kmem_cache_alloc+0x80/0x434 [ 534.505206][T25581] security_inode_alloc+0x30/0x124 [ 534.506320][T25581] inode_init_always+0x658/0xac0 [ 534.507333][T25581] new_inode_pseudo+0x7c/0x1d0 [ 534.508378][T25581] new_inode+0x38/0x174 [ 534.509301][T25581] nilfs_new_inode+0x118/0x930 [ 534.510324][T25581] nilfs_create+0xec/0x298 [ 534.511317][T25581] path_openat+0xf80/0x27f8 [ 534.512271][T25581] do_filp_open+0x1bc/0x3cc [ 534.513284][T25581] do_sys_openat2+0x128/0x3d8 [ 534.514368][T25581] __arm64_sys_openat+0x1f0/0x240 [ 534.515493][T25581] invoke_syscall+0x98/0x2c0 [ 534.516459][T25581] el0_svc_common+0x138/0x258 [ 534.517463][T25581] do_el0_svc+0x64/0x198 [ 534.518376][T25581] el0_svc+0x4c/0x15c [ 534.519216][T25581] el0t_64_sync_handler+0x84/0xf0 [ 534.520263][T25581] el0t_64_sync+0x190/0x194 [ 534.532031][T25583] loop0: detected capacity change from 0 to 4080 [ 534.534472][T25583] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.537482][T25583] NILFS (loop0): mounting unchecked fs [ 534.542189][T25583] NILFS (loop0): recovery complete [ 534.544123][T25584] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.547700][T25583] FAULT_INJECTION: forcing a failure. [ 534.547700][T25583] name failslab, interval 1, probability 0, space 0, times 0 [ 534.550591][T25583] CPU: 0 PID: 25583 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.552783][T25583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.554930][T25583] Call trace: [ 534.555716][T25583] dump_backtrace+0x1b8/0x1e4 [ 534.556731][T25583] show_stack+0x2c/0x44 [ 534.557581][T25583] dump_stack_lvl+0xd0/0x124 [ 534.558494][T25583] dump_stack+0x1c/0x28 [ 534.559413][T25583] should_fail_ex+0x3f8/0x5c4 [ 534.560442][T25583] __should_failslab+0xc8/0x128 [ 534.561465][T25583] should_failslab+0x10/0x28 [ 534.562475][T25583] kmem_cache_alloc+0x80/0x434 [ 534.563397][T25583] security_inode_alloc+0x30/0x124 [ 534.564605][T25583] inode_init_always+0x658/0xac0 [ 534.565748][T25583] new_inode_pseudo+0x7c/0x1d0 [ 534.566808][T25583] new_inode+0x38/0x174 [ 534.567764][T25583] nilfs_new_inode+0x118/0x930 [ 534.568809][T25583] nilfs_create+0xec/0x298 [ 534.569744][T25583] path_openat+0xf80/0x27f8 [ 534.570722][T25583] do_filp_open+0x1bc/0x3cc [ 534.571674][T25583] do_sys_openat2+0x128/0x3d8 [ 534.572579][T25583] __arm64_sys_openat+0x1f0/0x240 [ 534.573701][T25583] invoke_syscall+0x98/0x2c0 [ 534.574685][T25583] el0_svc_common+0x138/0x258 [ 534.575667][T25583] do_el0_svc+0x64/0x198 [ 534.576581][T25583] el0_svc+0x4c/0x15c [ 534.577449][T25583] el0t_64_sync_handler+0x84/0xf0 [ 534.578485][T25583] el0t_64_sync+0x190/0x194 [ 534.590860][T25585] loop0: detected capacity change from 0 to 4080 [ 534.593321][T25585] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.596500][T25585] NILFS (loop0): mounting unchecked fs [ 534.601246][T25585] NILFS (loop0): recovery complete [ 534.606553][T25585] FAULT_INJECTION: forcing a failure. [ 534.606553][T25585] name failslab, interval 1, probability 0, space 0, times 0 [ 534.609105][T25585] CPU: 1 PID: 25585 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.611284][T25585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.613295][T25585] Call trace: [ 534.614014][T25585] dump_backtrace+0x1b8/0x1e4 [ 534.615005][T25585] show_stack+0x2c/0x44 [ 534.615897][T25585] dump_stack_lvl+0xd0/0x124 [ 534.616900][T25585] dump_stack+0x1c/0x28 [ 534.617882][T25585] should_fail_ex+0x3f8/0x5c4 [ 534.618887][T25585] __should_failslab+0xc8/0x128 [ 534.619917][T25585] should_failslab+0x10/0x28 [ 534.620871][T25585] kmem_cache_alloc+0x80/0x434 [ 534.620882][T25586] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.621901][T25585] security_inode_alloc+0x30/0x124 [ 534.621923][T25585] inode_init_always+0x658/0xac0 [ 534.626266][T25585] new_inode_pseudo+0x7c/0x1d0 [ 534.627200][T25585] new_inode+0x38/0x174 [ 534.628111][T25585] nilfs_new_inode+0x118/0x930 [ 534.629150][T25585] nilfs_create+0xec/0x298 [ 534.630163][T25585] path_openat+0xf80/0x27f8 [ 534.631167][T25585] do_filp_open+0x1bc/0x3cc [ 534.632208][T25585] do_sys_openat2+0x128/0x3d8 [ 534.633229][T25585] __arm64_sys_openat+0x1f0/0x240 [ 534.634355][T25585] invoke_syscall+0x98/0x2c0 [ 534.635368][T25585] el0_svc_common+0x138/0x258 [ 534.636362][T25585] do_el0_svc+0x64/0x198 [ 534.637279][T25585] el0_svc+0x4c/0x15c [ 534.638134][T25585] el0t_64_sync_handler+0x84/0xf0 [ 534.639214][T25585] el0t_64_sync+0x190/0x194 [ 534.654153][T25587] loop0: detected capacity change from 0 to 4080 [ 534.659114][T25587] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.661359][T25587] NILFS (loop0): mounting unchecked fs [ 534.666275][T25587] NILFS (loop0): recovery complete [ 534.668658][T25588] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.669538][T25587] FAULT_INJECTION: forcing a failure. [ 534.669538][T25587] name failslab, interval 1, probability 0, space 0, times 0 [ 534.673531][T25587] CPU: 1 PID: 25587 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.675794][T25587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.678054][T25587] Call trace: [ 534.678699][T25587] dump_backtrace+0x1b8/0x1e4 [ 534.679642][T25587] show_stack+0x2c/0x44 [ 534.680456][T25587] dump_stack_lvl+0xd0/0x124 [ 534.681487][T25587] dump_stack+0x1c/0x28 [ 534.682404][T25587] should_fail_ex+0x3f8/0x5c4 [ 534.683398][T25587] __should_failslab+0xc8/0x128 [ 534.684362][T25587] should_failslab+0x10/0x28 [ 534.685312][T25587] kmem_cache_alloc+0x80/0x434 [ 534.686287][T25587] security_inode_alloc+0x30/0x124 [ 534.687344][T25587] inode_init_always+0x658/0xac0 [ 534.688372][T25587] new_inode_pseudo+0x7c/0x1d0 [ 534.689467][T25587] new_inode+0x38/0x174 [ 534.690336][T25587] nilfs_new_inode+0x118/0x930 [ 534.691441][T25587] nilfs_create+0xec/0x298 [ 534.692371][T25587] path_openat+0xf80/0x27f8 [ 534.693336][T25587] do_filp_open+0x1bc/0x3cc [ 534.694312][T25587] do_sys_openat2+0x128/0x3d8 [ 534.695291][T25587] __arm64_sys_openat+0x1f0/0x240 [ 534.696361][T25587] invoke_syscall+0x98/0x2c0 [ 534.697413][T25587] el0_svc_common+0x138/0x258 [ 534.698474][T25587] do_el0_svc+0x64/0x198 [ 534.699409][T25587] el0_svc+0x4c/0x15c [ 534.700261][T25587] el0t_64_sync_handler+0x84/0xf0 [ 534.701329][T25587] el0t_64_sync+0x190/0x194 [ 534.713344][T25589] loop0: detected capacity change from 0 to 4080 [ 534.715992][T25589] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.718161][T25589] NILFS (loop0): mounting unchecked fs [ 534.722371][T25589] NILFS (loop0): recovery complete [ 534.724862][T25590] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.728134][T25589] FAULT_INJECTION: forcing a failure. [ 534.728134][T25589] name failslab, interval 1, probability 0, space 0, times 0 [ 534.730959][T25589] CPU: 1 PID: 25589 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.733214][T25589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.735257][T25589] Call trace: [ 534.735910][T25589] dump_backtrace+0x1b8/0x1e4 [ 534.736897][T25589] show_stack+0x2c/0x44 [ 534.737760][T25589] dump_stack_lvl+0xd0/0x124 [ 534.738751][T25589] dump_stack+0x1c/0x28 [ 534.739608][T25589] should_fail_ex+0x3f8/0x5c4 [ 534.740554][T25589] __should_failslab+0xc8/0x128 [ 534.741512][T25589] should_failslab+0x10/0x28 [ 534.742532][T25589] kmem_cache_alloc+0x80/0x434 [ 534.743531][T25589] security_inode_alloc+0x30/0x124 [ 534.744598][T25589] inode_init_always+0x658/0xac0 [ 534.745668][T25589] new_inode_pseudo+0x7c/0x1d0 [ 534.746662][T25589] new_inode+0x38/0x174 [ 534.747526][T25589] nilfs_new_inode+0x118/0x930 [ 534.748597][T25589] nilfs_create+0xec/0x298 [ 534.749482][T25589] path_openat+0xf80/0x27f8 [ 534.750470][T25589] do_filp_open+0x1bc/0x3cc [ 534.751448][T25589] do_sys_openat2+0x128/0x3d8 [ 534.752419][T25589] __arm64_sys_openat+0x1f0/0x240 [ 534.753530][T25589] invoke_syscall+0x98/0x2c0 [ 534.754543][T25589] el0_svc_common+0x138/0x258 [ 534.755520][T25589] do_el0_svc+0x64/0x198 [ 534.756484][T25589] el0_svc+0x4c/0x15c [ 534.757312][T25589] el0t_64_sync_handler+0x84/0xf0 [ 534.758373][T25589] el0t_64_sync+0x190/0x194 [ 534.769182][T25591] loop0: detected capacity change from 0 to 4080 [ 534.771694][T25591] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.773825][T25591] NILFS (loop0): mounting unchecked fs [ 534.779050][T25591] NILFS (loop0): recovery complete [ 534.780950][T25592] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.784051][T25591] FAULT_INJECTION: forcing a failure. [ 534.784051][T25591] name failslab, interval 1, probability 0, space 0, times 0 [ 534.787254][T25591] CPU: 1 PID: 25591 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.789390][T25591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.791462][T25591] Call trace: [ 534.792190][T25591] dump_backtrace+0x1b8/0x1e4 [ 534.793259][T25591] show_stack+0x2c/0x44 [ 534.794113][T25591] dump_stack_lvl+0xd0/0x124 [ 534.795053][T25591] dump_stack+0x1c/0x28 [ 534.795870][T25591] should_fail_ex+0x3f8/0x5c4 [ 534.796869][T25591] __should_failslab+0xc8/0x128 [ 534.797902][T25591] should_failslab+0x10/0x28 [ 534.798958][T25591] kmem_cache_alloc+0x80/0x434 [ 534.799952][T25591] security_inode_alloc+0x30/0x124 [ 534.801113][T25591] inode_init_always+0x658/0xac0 [ 534.802143][T25591] new_inode_pseudo+0x7c/0x1d0 [ 534.803162][T25591] new_inode+0x38/0x174 [ 534.804107][T25591] nilfs_new_inode+0x118/0x930 [ 534.805121][T25591] nilfs_create+0xec/0x298 [ 534.806036][T25591] path_openat+0xf80/0x27f8 [ 534.806979][T25591] do_filp_open+0x1bc/0x3cc [ 534.807925][T25591] do_sys_openat2+0x128/0x3d8 [ 534.808907][T25591] __arm64_sys_openat+0x1f0/0x240 [ 534.809917][T25591] invoke_syscall+0x98/0x2c0 [ 534.811049][T25591] el0_svc_common+0x138/0x258 [ 534.811991][T25591] do_el0_svc+0x64/0x198 [ 534.812903][T25591] el0_svc+0x4c/0x15c [ 534.813781][T25591] el0t_64_sync_handler+0x84/0xf0 [ 534.814867][T25591] el0t_64_sync+0x190/0x194 [ 534.826861][T25593] loop0: detected capacity change from 0 to 4080 [ 534.829235][T25593] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.831172][T25593] NILFS (loop0): mounting unchecked fs [ 534.835855][T25593] NILFS (loop0): recovery complete [ 534.837643][T25594] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.841119][T25593] FAULT_INJECTION: forcing a failure. [ 534.841119][T25593] name failslab, interval 1, probability 0, space 0, times 0 [ 534.843683][T25593] CPU: 1 PID: 25593 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.845970][T25593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.848157][T25593] Call trace: [ 534.848849][T25593] dump_backtrace+0x1b8/0x1e4 [ 534.849857][T25593] show_stack+0x2c/0x44 [ 534.850707][T25593] dump_stack_lvl+0xd0/0x124 [ 534.851657][T25593] dump_stack+0x1c/0x28 [ 534.852526][T25593] should_fail_ex+0x3f8/0x5c4 [ 534.853541][T25593] __should_failslab+0xc8/0x128 [ 534.854536][T25593] should_failslab+0x10/0x28 [ 534.855517][T25593] kmem_cache_alloc+0x80/0x434 [ 534.856547][T25593] security_inode_alloc+0x30/0x124 [ 534.857606][T25593] inode_init_always+0x658/0xac0 [ 534.858580][T25593] new_inode_pseudo+0x7c/0x1d0 [ 534.859621][T25593] new_inode+0x38/0x174 [ 534.860501][T25593] nilfs_new_inode+0x118/0x930 [ 534.861474][T25593] nilfs_create+0xec/0x298 [ 534.862423][T25593] path_openat+0xf80/0x27f8 [ 534.863377][T25593] do_filp_open+0x1bc/0x3cc [ 534.864346][T25593] do_sys_openat2+0x128/0x3d8 [ 534.865316][T25593] __arm64_sys_openat+0x1f0/0x240 [ 534.866393][T25593] invoke_syscall+0x98/0x2c0 [ 534.867307][T25593] el0_svc_common+0x138/0x258 [ 534.868275][T25593] do_el0_svc+0x64/0x198 [ 534.869175][T25593] el0_svc+0x4c/0x15c [ 534.870026][T25593] el0t_64_sync_handler+0x84/0xf0 [ 534.871045][T25593] el0t_64_sync+0x190/0x194 [ 534.883241][T25595] loop0: detected capacity change from 0 to 4080 [ 534.885815][T25595] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.887923][T25595] NILFS (loop0): mounting unchecked fs [ 534.892431][T25595] NILFS (loop0): recovery complete [ 534.894310][T25596] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.898440][T25595] FAULT_INJECTION: forcing a failure. [ 534.898440][T25595] name failslab, interval 1, probability 0, space 0, times 0 [ 534.901220][T25595] CPU: 1 PID: 25595 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.903463][T25595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.905541][T25595] Call trace: [ 534.906181][T25595] dump_backtrace+0x1b8/0x1e4 [ 534.907149][T25595] show_stack+0x2c/0x44 [ 534.907975][T25595] dump_stack_lvl+0xd0/0x124 [ 534.908995][T25595] dump_stack+0x1c/0x28 [ 534.909884][T25595] should_fail_ex+0x3f8/0x5c4 [ 534.910867][T25595] __should_failslab+0xc8/0x128 [ 534.911904][T25595] should_failslab+0x10/0x28 [ 534.912956][T25595] kmem_cache_alloc+0x80/0x434 [ 534.913931][T25595] security_inode_alloc+0x30/0x124 [ 534.914998][T25595] inode_init_always+0x658/0xac0 [ 534.916101][T25595] new_inode_pseudo+0x7c/0x1d0 [ 534.917069][T25595] new_inode+0x38/0x174 [ 534.917947][T25595] nilfs_new_inode+0x118/0x930 [ 534.918955][T25595] nilfs_create+0xec/0x298 [ 534.919916][T25595] path_openat+0xf80/0x27f8 [ 534.920849][T25595] do_filp_open+0x1bc/0x3cc [ 534.921808][T25595] do_sys_openat2+0x128/0x3d8 [ 534.922852][T25595] __arm64_sys_openat+0x1f0/0x240 [ 534.923989][T25595] invoke_syscall+0x98/0x2c0 [ 534.924983][T25595] el0_svc_common+0x138/0x258 [ 534.925941][T25595] do_el0_svc+0x64/0x198 [ 534.926857][T25595] el0_svc+0x4c/0x15c [ 534.927745][T25595] el0t_64_sync_handler+0x84/0xf0 [ 534.928870][T25595] el0t_64_sync+0x190/0x194 [ 534.942573][T25597] loop0: detected capacity change from 0 to 4080 [ 534.947436][T25597] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 534.949539][T25597] NILFS (loop0): mounting unchecked fs [ 534.954108][T25597] NILFS (loop0): recovery complete [ 534.958252][T25597] FAULT_INJECTION: forcing a failure. [ 534.958252][T25597] name failslab, interval 1, probability 0, space 0, times 0 [ 534.961192][T25597] CPU: 0 PID: 25597 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 534.963520][T25597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 534.965032][T25598] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 534.965659][T25597] Call trace: [ 534.968548][T25597] dump_backtrace+0x1b8/0x1e4 [ 534.969507][T25597] show_stack+0x2c/0x44 [ 534.970326][T25597] dump_stack_lvl+0xd0/0x124 [ 534.971322][T25597] dump_stack+0x1c/0x28 [ 534.972183][T25597] should_fail_ex+0x3f8/0x5c4 [ 534.973138][T25597] __should_failslab+0xc8/0x128 [ 534.974105][T25597] should_failslab+0x10/0x28 [ 534.975144][T25597] kmem_cache_alloc+0x80/0x434 [ 534.976139][T25597] security_inode_alloc+0x30/0x124 [ 534.977252][T25597] inode_init_always+0x658/0xac0 [ 534.978280][T25597] new_inode_pseudo+0x7c/0x1d0 [ 534.979312][T25597] new_inode+0x38/0x174 [ 534.980188][T25597] nilfs_new_inode+0x118/0x930 [ 534.981136][T25597] nilfs_create+0xec/0x298 [ 534.982061][T25597] path_openat+0xf80/0x27f8 [ 534.983071][T25597] do_filp_open+0x1bc/0x3cc [ 534.984028][T25597] do_sys_openat2+0x128/0x3d8 [ 534.985100][T25597] __arm64_sys_openat+0x1f0/0x240 [ 534.986156][T25597] invoke_syscall+0x98/0x2c0 [ 534.987130][T25597] el0_svc_common+0x138/0x258 [ 534.988187][T25597] do_el0_svc+0x64/0x198 [ 534.989097][T25597] el0_svc+0x4c/0x15c [ 534.989947][T25597] el0t_64_sync_handler+0x84/0xf0 [ 534.991042][T25597] el0t_64_sync+0x190/0x194 [ 535.002157][T25599] loop0: detected capacity change from 0 to 4080 [ 535.004761][T25599] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.006887][T25599] NILFS (loop0): mounting unchecked fs [ 535.011954][T25599] NILFS (loop0): recovery complete [ 535.014232][T25600] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.015800][T25599] FAULT_INJECTION: forcing a failure. [ 535.015800][T25599] name failslab, interval 1, probability 0, space 0, times 0 [ 535.020693][T25599] CPU: 1 PID: 25599 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.020714][T25599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.020722][T25599] Call trace: [ 535.025701][T25599] dump_backtrace+0x1b8/0x1e4 [ 535.026695][T25599] show_stack+0x2c/0x44 [ 535.027545][T25599] dump_stack_lvl+0xd0/0x124 [ 535.028571][T25599] dump_stack+0x1c/0x28 [ 535.029527][T25599] should_fail_ex+0x3f8/0x5c4 [ 535.030506][T25599] __should_failslab+0xc8/0x128 [ 535.031568][T25599] should_failslab+0x10/0x28 [ 535.032559][T25599] kmem_cache_alloc+0x80/0x434 [ 535.033613][T25599] security_inode_alloc+0x30/0x124 [ 535.034809][T25599] inode_init_always+0x658/0xac0 [ 535.035810][T25599] new_inode_pseudo+0x7c/0x1d0 [ 535.036831][T25599] new_inode+0x38/0x174 [ 535.037716][T25599] nilfs_new_inode+0x118/0x930 [ 535.038690][T25599] nilfs_create+0xec/0x298 [ 535.039655][T25599] path_openat+0xf80/0x27f8 [ 535.040544][T25599] do_filp_open+0x1bc/0x3cc [ 535.041550][T25599] do_sys_openat2+0x128/0x3d8 [ 535.042611][T25599] __arm64_sys_openat+0x1f0/0x240 [ 535.043689][T25599] invoke_syscall+0x98/0x2c0 [ 535.044663][T25599] el0_svc_common+0x138/0x258 [ 535.045631][T25599] do_el0_svc+0x64/0x198 [ 535.046647][T25599] el0_svc+0x4c/0x15c [ 535.047514][T25599] el0t_64_sync_handler+0x84/0xf0 [ 535.048535][T25599] el0t_64_sync+0x190/0x194 [ 535.059713][T25601] loop0: detected capacity change from 0 to 4080 [ 535.062306][T25601] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.064316][T25601] NILFS (loop0): mounting unchecked fs [ 535.070131][T25601] NILFS (loop0): recovery complete [ 535.072051][T25602] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.075195][T25601] FAULT_INJECTION: forcing a failure. [ 535.075195][T25601] name failslab, interval 1, probability 0, space 0, times 0 [ 535.077832][T25601] CPU: 1 PID: 25601 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.080070][T25601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.082137][T25601] Call trace: [ 535.082873][T25601] dump_backtrace+0x1b8/0x1e4 [ 535.083819][T25601] show_stack+0x2c/0x44 [ 535.084698][T25601] dump_stack_lvl+0xd0/0x124 [ 535.085690][T25601] dump_stack+0x1c/0x28 [ 535.086548][T25601] should_fail_ex+0x3f8/0x5c4 [ 535.087593][T25601] __should_failslab+0xc8/0x128 [ 535.088670][T25601] should_failslab+0x10/0x28 [ 535.089710][T25601] kmem_cache_alloc+0x80/0x434 [ 535.090828][T25601] security_inode_alloc+0x30/0x124 [ 535.091856][T25601] inode_init_always+0x658/0xac0 [ 535.092811][T25601] new_inode_pseudo+0x7c/0x1d0 [ 535.093833][T25601] new_inode+0x38/0x174 [ 535.094675][T25601] nilfs_new_inode+0x118/0x930 [ 535.095701][T25601] nilfs_create+0xec/0x298 [ 535.096673][T25601] path_openat+0xf80/0x27f8 [ 535.097626][T25601] do_filp_open+0x1bc/0x3cc [ 535.098689][T25601] do_sys_openat2+0x128/0x3d8 [ 535.099621][T25601] __arm64_sys_openat+0x1f0/0x240 [ 535.100724][T25601] invoke_syscall+0x98/0x2c0 [ 535.101673][T25601] el0_svc_common+0x138/0x258 [ 535.102653][T25601] do_el0_svc+0x64/0x198 [ 535.103540][T25601] el0_svc+0x4c/0x15c [ 535.104445][T25601] el0t_64_sync_handler+0x84/0xf0 [ 535.105433][T25601] el0t_64_sync+0x190/0x194 [ 535.116847][T25603] loop0: detected capacity change from 0 to 4080 [ 535.119387][T25603] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.121441][T25603] NILFS (loop0): mounting unchecked fs [ 535.126402][T25603] NILFS (loop0): recovery complete [ 535.128315][T25604] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.131690][T25603] FAULT_INJECTION: forcing a failure. [ 535.131690][T25603] name failslab, interval 1, probability 0, space 0, times 0 [ 535.134191][T25603] CPU: 1 PID: 25603 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.136317][T25603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.138427][T25603] Call trace: [ 535.139111][T25603] dump_backtrace+0x1b8/0x1e4 [ 535.140062][T25603] show_stack+0x2c/0x44 [ 535.140949][T25603] dump_stack_lvl+0xd0/0x124 [ 535.141959][T25603] dump_stack+0x1c/0x28 [ 535.142842][T25603] should_fail_ex+0x3f8/0x5c4 [ 535.143873][T25603] __should_failslab+0xc8/0x128 [ 535.144922][T25603] should_failslab+0x10/0x28 [ 535.145951][T25603] kmem_cache_alloc+0x80/0x434 [ 535.146985][T25603] security_inode_alloc+0x30/0x124 [ 535.148087][T25603] inode_init_always+0x658/0xac0 [ 535.149114][T25603] new_inode_pseudo+0x7c/0x1d0 [ 535.150068][T25603] new_inode+0x38/0x174 [ 535.150945][T25603] nilfs_new_inode+0x118/0x930 [ 535.151968][T25603] nilfs_create+0xec/0x298 [ 535.152893][T25603] path_openat+0xf80/0x27f8 [ 535.153854][T25603] do_filp_open+0x1bc/0x3cc [ 535.154770][T25603] do_sys_openat2+0x128/0x3d8 [ 535.155748][T25603] __arm64_sys_openat+0x1f0/0x240 [ 535.156759][T25603] invoke_syscall+0x98/0x2c0 [ 535.157721][T25603] el0_svc_common+0x138/0x258 [ 535.158752][T25603] do_el0_svc+0x64/0x198 [ 535.159674][T25603] el0_svc+0x4c/0x15c [ 535.160511][T25603] el0t_64_sync_handler+0x84/0xf0 [ 535.161525][T25603] el0t_64_sync+0x190/0x194 [ 535.178764][T25605] loop0: detected capacity change from 0 to 4080 [ 535.181260][T25605] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.183249][T25605] NILFS (loop0): mounting unchecked fs [ 535.190290][T25605] NILFS (loop0): recovery complete [ 535.193428][T25605] FAULT_INJECTION: forcing a failure. [ 535.193428][T25605] name failslab, interval 1, probability 0, space 0, times 0 [ 535.196634][T25606] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.198769][T25605] CPU: 1 PID: 25605 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.200972][T25605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.203025][T25605] Call trace: [ 535.203757][T25605] dump_backtrace+0x1b8/0x1e4 [ 535.204672][T25605] show_stack+0x2c/0x44 [ 535.205587][T25605] dump_stack_lvl+0xd0/0x124 [ 535.206551][T25605] dump_stack+0x1c/0x28 [ 535.207427][T25605] should_fail_ex+0x3f8/0x5c4 [ 535.208448][T25605] __should_failslab+0xc8/0x128 [ 535.209492][T25605] should_failslab+0x10/0x28 [ 535.210484][T25605] kmem_cache_alloc+0x80/0x434 [ 535.211492][T25605] security_inode_alloc+0x30/0x124 [ 535.212608][T25605] inode_init_always+0x658/0xac0 [ 535.213623][T25605] new_inode_pseudo+0x7c/0x1d0 [ 535.214708][T25605] new_inode+0x38/0x174 [ 535.215627][T25605] nilfs_new_inode+0x118/0x930 [ 535.216618][T25605] nilfs_create+0xec/0x298 [ 535.217514][T25605] path_openat+0xf80/0x27f8 [ 535.218452][T25605] do_filp_open+0x1bc/0x3cc [ 535.219384][T25605] do_sys_openat2+0x128/0x3d8 [ 535.220394][T25605] __arm64_sys_openat+0x1f0/0x240 [ 535.221527][T25605] invoke_syscall+0x98/0x2c0 [ 535.222516][T25605] el0_svc_common+0x138/0x258 [ 535.223432][T25605] do_el0_svc+0x64/0x198 [ 535.224362][T25605] el0_svc+0x4c/0x15c [ 535.225219][T25605] el0t_64_sync_handler+0x84/0xf0 [ 535.226286][T25605] el0t_64_sync+0x190/0x194 [ 535.239126][T25607] loop0: detected capacity change from 0 to 4080 [ 535.241586][T25607] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.243680][T25607] NILFS (loop0): mounting unchecked fs [ 535.248528][T25607] NILFS (loop0): recovery complete [ 535.250461][T25608] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.252164][T25607] FAULT_INJECTION: forcing a failure. [ 535.252164][T25607] name failslab, interval 1, probability 0, space 0, times 0 [ 535.255759][T25607] CPU: 1 PID: 25607 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.257908][T25607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.259924][T25607] Call trace: [ 535.260598][T25607] dump_backtrace+0x1b8/0x1e4 [ 535.261571][T25607] show_stack+0x2c/0x44 [ 535.262461][T25607] dump_stack_lvl+0xd0/0x124 [ 535.263430][T25607] dump_stack+0x1c/0x28 [ 535.264374][T25607] should_fail_ex+0x3f8/0x5c4 [ 535.265493][T25607] __should_failslab+0xc8/0x128 [ 535.266493][T25607] should_failslab+0x10/0x28 [ 535.267468][T25607] kmem_cache_alloc+0x80/0x434 [ 535.268463][T25607] security_inode_alloc+0x30/0x124 [ 535.269533][T25607] inode_init_always+0x658/0xac0 [ 535.270534][T25607] new_inode_pseudo+0x7c/0x1d0 [ 535.271530][T25607] new_inode+0x38/0x174 [ 535.272414][T25607] nilfs_new_inode+0x118/0x930 [ 535.273425][T25607] nilfs_create+0xec/0x298 [ 535.274340][T25607] path_openat+0xf80/0x27f8 [ 535.275296][T25607] do_filp_open+0x1bc/0x3cc [ 535.276299][T25607] do_sys_openat2+0x128/0x3d8 [ 535.277289][T25607] __arm64_sys_openat+0x1f0/0x240 [ 535.278440][T25607] invoke_syscall+0x98/0x2c0 [ 535.279425][T25607] el0_svc_common+0x138/0x258 [ 535.280458][T25607] do_el0_svc+0x64/0x198 [ 535.281351][T25607] el0_svc+0x4c/0x15c [ 535.282229][T25607] el0t_64_sync_handler+0x84/0xf0 [ 535.283365][T25607] el0t_64_sync+0x190/0x194 [ 535.295829][T25609] loop0: detected capacity change from 0 to 4080 [ 535.298163][T25609] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.300234][T25609] NILFS (loop0): mounting unchecked fs [ 535.308401][T25609] NILFS (loop0): recovery complete [ 535.311415][T25609] FAULT_INJECTION: forcing a failure. [ 535.311415][T25609] name failslab, interval 1, probability 0, space 0, times 0 [ 535.314012][T25609] CPU: 1 PID: 25609 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.316331][T25609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.318497][T25609] Call trace: [ 535.319219][T25609] dump_backtrace+0x1b8/0x1e4 [ 535.320245][T25609] show_stack+0x2c/0x44 [ 535.321120][T25609] dump_stack_lvl+0xd0/0x124 [ 535.322096][T25609] dump_stack+0x1c/0x28 [ 535.322990][T25609] should_fail_ex+0x3f8/0x5c4 [ 535.323978][T25609] __should_failslab+0xc8/0x128 [ 535.324956][T25609] should_failslab+0x10/0x28 [ 535.325948][T25609] kmem_cache_alloc+0x80/0x434 [ 535.326930][T25609] security_inode_alloc+0x30/0x124 [ 535.328027][T25609] inode_init_always+0x658/0xac0 [ 535.329021][T25609] new_inode_pseudo+0x7c/0x1d0 [ 535.329984][T25609] new_inode+0x38/0x174 [ 535.330797][T25609] nilfs_new_inode+0x118/0x930 [ 535.331767][T25609] nilfs_create+0xec/0x298 [ 535.332711][T25609] path_openat+0xf80/0x27f8 [ 535.333634][T25609] do_filp_open+0x1bc/0x3cc [ 535.334555][T25609] do_sys_openat2+0x128/0x3d8 [ 535.335571][T25609] __arm64_sys_openat+0x1f0/0x240 [ 535.336612][T25609] invoke_syscall+0x98/0x2c0 [ 535.337551][T25609] el0_svc_common+0x138/0x258 [ 535.338566][T25609] do_el0_svc+0x64/0x198 [ 535.339471][T25609] el0_svc+0x4c/0x15c [ 535.340307][T25609] el0t_64_sync_handler+0x84/0xf0 [ 535.341343][T25609] el0t_64_sync+0x190/0x194 [ 535.342619][T25610] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.354359][T25611] loop0: detected capacity change from 0 to 4080 [ 535.356847][T25611] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.358817][T25611] NILFS (loop0): mounting unchecked fs [ 535.366857][T25611] NILFS (loop0): recovery complete [ 535.369991][T25611] FAULT_INJECTION: forcing a failure. [ 535.369991][T25611] name failslab, interval 1, probability 0, space 0, times 0 [ 535.372617][T25611] CPU: 1 PID: 25611 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.374854][T25611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.376996][T25611] Call trace: [ 535.377680][T25611] dump_backtrace+0x1b8/0x1e4 [ 535.378670][T25611] show_stack+0x2c/0x44 [ 535.379527][T25611] dump_stack_lvl+0xd0/0x124 [ 535.380480][T25611] dump_stack+0x1c/0x28 [ 535.381383][T25611] should_fail_ex+0x3f8/0x5c4 [ 535.382369][T25611] __should_failslab+0xc8/0x128 [ 535.383458][T25611] should_failslab+0x10/0x28 [ 535.384409][T25611] kmem_cache_alloc+0x80/0x434 [ 535.385452][T25611] security_inode_alloc+0x30/0x124 [ 535.386540][T25611] inode_init_always+0x658/0xac0 [ 535.387584][T25611] new_inode_pseudo+0x7c/0x1d0 [ 535.388565][T25611] new_inode+0x38/0x174 [ 535.389499][T25611] nilfs_new_inode+0x118/0x930 [ 535.390486][T25611] nilfs_create+0xec/0x298 [ 535.391404][T25611] path_openat+0xf80/0x27f8 [ 535.392400][T25611] do_filp_open+0x1bc/0x3cc [ 535.393351][T25611] do_sys_openat2+0x128/0x3d8 [ 535.394341][T25611] __arm64_sys_openat+0x1f0/0x240 [ 535.395401][T25611] invoke_syscall+0x98/0x2c0 [ 535.396417][T25611] el0_svc_common+0x138/0x258 [ 535.397373][T25611] do_el0_svc+0x64/0x198 [ 535.398320][T25611] el0_svc+0x4c/0x15c [ 535.399204][T25611] el0t_64_sync_handler+0x84/0xf0 [ 535.400278][T25611] el0t_64_sync+0x190/0x194 [ 535.401167][T25612] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.414238][T25613] loop0: detected capacity change from 0 to 4080 [ 535.419746][T25613] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.421748][T25613] NILFS (loop0): mounting unchecked fs [ 535.426392][T25613] NILFS (loop0): recovery complete [ 535.428307][T25614] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.431608][T25613] FAULT_INJECTION: forcing a failure. [ 535.431608][T25613] name failslab, interval 1, probability 0, space 0, times 0 [ 535.434244][T25613] CPU: 0 PID: 25613 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.436519][T25613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.438596][T25613] Call trace: [ 535.439221][T25613] dump_backtrace+0x1b8/0x1e4 [ 535.440186][T25613] show_stack+0x2c/0x44 [ 535.441084][T25613] dump_stack_lvl+0xd0/0x124 [ 535.442001][T25613] dump_stack+0x1c/0x28 [ 535.442796][T25613] should_fail_ex+0x3f8/0x5c4 [ 535.443723][T25613] __should_failslab+0xc8/0x128 [ 535.444760][T25613] should_failslab+0x10/0x28 [ 535.445782][T25613] kmem_cache_alloc+0x80/0x434 [ 535.446776][T25613] security_inode_alloc+0x30/0x124 [ 535.447849][T25613] inode_init_always+0x658/0xac0 [ 535.448884][T25613] new_inode_pseudo+0x7c/0x1d0 [ 535.449927][T25613] new_inode+0x38/0x174 [ 535.450823][T25613] nilfs_new_inode+0x118/0x930 [ 535.451842][T25613] nilfs_create+0xec/0x298 [ 535.452770][T25613] path_openat+0xf80/0x27f8 [ 535.453727][T25613] do_filp_open+0x1bc/0x3cc [ 535.454592][T25613] do_sys_openat2+0x128/0x3d8 [ 535.455626][T25613] __arm64_sys_openat+0x1f0/0x240 [ 535.456693][T25613] invoke_syscall+0x98/0x2c0 [ 535.457606][T25613] el0_svc_common+0x138/0x258 [ 535.458661][T25613] do_el0_svc+0x64/0x198 [ 535.459556][T25613] el0_svc+0x4c/0x15c [ 535.460421][T25613] el0t_64_sync_handler+0x84/0xf0 [ 535.461485][T25613] el0t_64_sync+0x190/0x194 [ 535.473674][T25615] loop0: detected capacity change from 0 to 4080 [ 535.478557][T25615] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.480608][T25615] NILFS (loop0): mounting unchecked fs [ 535.485124][T25615] NILFS (loop0): recovery complete [ 535.486959][T25616] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.490183][T25615] FAULT_INJECTION: forcing a failure. [ 535.490183][T25615] name failslab, interval 1, probability 0, space 0, times 0 [ 535.492775][T25615] CPU: 0 PID: 25615 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.495015][T25615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.497267][T25615] Call trace: [ 535.497983][T25615] dump_backtrace+0x1b8/0x1e4 [ 535.498948][T25615] show_stack+0x2c/0x44 [ 535.499828][T25615] dump_stack_lvl+0xd0/0x124 [ 535.500809][T25615] dump_stack+0x1c/0x28 [ 535.501681][T25615] should_fail_ex+0x3f8/0x5c4 [ 535.502708][T25615] __should_failslab+0xc8/0x128 [ 535.503682][T25615] should_failslab+0x10/0x28 [ 535.504620][T25615] kmem_cache_alloc+0x80/0x434 [ 535.505720][T25615] security_inode_alloc+0x30/0x124 [ 535.506831][T25615] inode_init_always+0x658/0xac0 [ 535.507800][T25615] new_inode_pseudo+0x7c/0x1d0 [ 535.508890][T25615] new_inode+0x38/0x174 [ 535.509781][T25615] nilfs_new_inode+0x118/0x930 [ 535.510850][T25615] nilfs_create+0xec/0x298 [ 535.511820][T25615] path_openat+0xf80/0x27f8 [ 535.512752][T25615] do_filp_open+0x1bc/0x3cc [ 535.513716][T25615] do_sys_openat2+0x128/0x3d8 [ 535.514656][T25615] __arm64_sys_openat+0x1f0/0x240 [ 535.515695][T25615] invoke_syscall+0x98/0x2c0 [ 535.516658][T25615] el0_svc_common+0x138/0x258 [ 535.517615][T25615] do_el0_svc+0x64/0x198 [ 535.518591][T25615] el0_svc+0x4c/0x15c [ 535.519463][T25615] el0t_64_sync_handler+0x84/0xf0 [ 535.520540][T25615] el0t_64_sync+0x190/0x194 [ 535.533261][T25617] loop0: detected capacity change from 0 to 4080 [ 535.535781][T25617] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.537895][T25617] NILFS (loop0): mounting unchecked fs [ 535.543513][T25617] NILFS (loop0): recovery complete [ 535.547066][T25618] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.548520][T25617] FAULT_INJECTION: forcing a failure. [ 535.548520][T25617] name failslab, interval 1, probability 0, space 0, times 0 [ 535.551977][T25617] CPU: 0 PID: 25617 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.554115][T25617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.556191][T25617] Call trace: [ 535.556862][T25617] dump_backtrace+0x1b8/0x1e4 [ 535.557892][T25617] show_stack+0x2c/0x44 [ 535.558831][T25617] dump_stack_lvl+0xd0/0x124 [ 535.559839][T25617] dump_stack+0x1c/0x28 [ 535.560735][T25617] should_fail_ex+0x3f8/0x5c4 [ 535.561842][T25617] __should_failslab+0xc8/0x128 [ 535.562820][T25617] should_failslab+0x10/0x28 [ 535.563762][T25617] kmem_cache_alloc+0x80/0x434 [ 535.564724][T25617] security_inode_alloc+0x30/0x124 [ 535.565808][T25617] inode_init_always+0x658/0xac0 [ 535.566864][T25617] new_inode_pseudo+0x7c/0x1d0 [ 535.567830][T25617] new_inode+0x38/0x174 [ 535.568683][T25617] nilfs_new_inode+0x118/0x930 [ 535.569700][T25617] nilfs_create+0xec/0x298 [ 535.570658][T25617] path_openat+0xf80/0x27f8 [ 535.571563][T25617] do_filp_open+0x1bc/0x3cc [ 535.572491][T25617] do_sys_openat2+0x128/0x3d8 [ 535.573537][T25617] __arm64_sys_openat+0x1f0/0x240 [ 535.574676][T25617] invoke_syscall+0x98/0x2c0 [ 535.575643][T25617] el0_svc_common+0x138/0x258 [ 535.576634][T25617] do_el0_svc+0x64/0x198 [ 535.577529][T25617] el0_svc+0x4c/0x15c [ 535.578345][T25617] el0t_64_sync_handler+0x84/0xf0 [ 535.579426][T25617] el0t_64_sync+0x190/0x194 [ 535.591707][T25619] loop0: detected capacity change from 0 to 4080 [ 535.594285][T25619] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.596679][T25619] NILFS (loop0): mounting unchecked fs [ 535.601573][T25619] NILFS (loop0): recovery complete [ 535.605217][T25619] FAULT_INJECTION: forcing a failure. [ 535.605217][T25619] name failslab, interval 1, probability 0, space 0, times 0 [ 535.607506][T25620] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.607861][T25619] CPU: 1 PID: 25619 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.612155][T25619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.614240][T25619] Call trace: [ 535.614897][T25619] dump_backtrace+0x1b8/0x1e4 [ 535.615876][T25619] show_stack+0x2c/0x44 [ 535.616749][T25619] dump_stack_lvl+0xd0/0x124 [ 535.617779][T25619] dump_stack+0x1c/0x28 [ 535.618751][T25619] should_fail_ex+0x3f8/0x5c4 [ 535.619768][T25619] __should_failslab+0xc8/0x128 [ 535.620829][T25619] should_failslab+0x10/0x28 [ 535.621826][T25619] kmem_cache_alloc+0x80/0x434 [ 535.622914][T25619] security_inode_alloc+0x30/0x124 [ 535.624044][T25619] inode_init_always+0x658/0xac0 [ 535.625024][T25619] new_inode_pseudo+0x7c/0x1d0 [ 535.626032][T25619] new_inode+0x38/0x174 [ 535.626953][T25619] nilfs_new_inode+0x118/0x930 [ 535.627957][T25619] nilfs_create+0xec/0x298 [ 535.628881][T25619] path_openat+0xf80/0x27f8 [ 535.629908][T25619] do_filp_open+0x1bc/0x3cc [ 535.630892][T25619] do_sys_openat2+0x128/0x3d8 [ 535.631926][T25619] __arm64_sys_openat+0x1f0/0x240 [ 535.632925][T25619] invoke_syscall+0x98/0x2c0 [ 535.633898][T25619] el0_svc_common+0x138/0x258 [ 535.634909][T25619] do_el0_svc+0x64/0x198 [ 535.635755][T25619] el0_svc+0x4c/0x15c [ 535.636557][T25619] el0t_64_sync_handler+0x84/0xf0 [ 535.637522][T25619] el0t_64_sync+0x190/0x194 [ 535.652763][T25621] loop0: detected capacity change from 0 to 4080 [ 535.657502][T25621] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.659687][T25621] NILFS (loop0): mounting unchecked fs [ 535.665835][T25621] NILFS (loop0): recovery complete [ 535.668900][T25621] FAULT_INJECTION: forcing a failure. [ 535.668900][T25621] name failslab, interval 1, probability 0, space 0, times 0 [ 535.671912][T25621] CPU: 0 PID: 25621 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.674103][T25621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.676116][T25621] Call trace: [ 535.676797][T25621] dump_backtrace+0x1b8/0x1e4 [ 535.677802][T25621] show_stack+0x2c/0x44 [ 535.678693][T25621] dump_stack_lvl+0xd0/0x124 [ 535.679590][T25621] dump_stack+0x1c/0x28 [ 535.680447][T25621] should_fail_ex+0x3f8/0x5c4 [ 535.681378][T25621] __should_failslab+0xc8/0x128 [ 535.682375][T25621] should_failslab+0x10/0x28 [ 535.683384][T25621] kmem_cache_alloc+0x80/0x434 [ 535.684392][T25621] security_inode_alloc+0x30/0x124 [ 535.684686][T25622] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.685396][T25621] inode_init_always+0x658/0xac0 [ 535.688603][T25621] new_inode_pseudo+0x7c/0x1d0 [ 535.689568][T25621] new_inode+0x38/0x174 [ 535.690448][T25621] nilfs_new_inode+0x118/0x930 [ 535.691393][T25621] nilfs_create+0xec/0x298 [ 535.692379][T25621] path_openat+0xf80/0x27f8 [ 535.693308][T25621] do_filp_open+0x1bc/0x3cc [ 535.694287][T25621] do_sys_openat2+0x128/0x3d8 [ 535.695270][T25621] __arm64_sys_openat+0x1f0/0x240 [ 535.696366][T25621] invoke_syscall+0x98/0x2c0 [ 535.697305][T25621] el0_svc_common+0x138/0x258 [ 535.698318][T25621] do_el0_svc+0x64/0x198 [ 535.699213][T25621] el0_svc+0x4c/0x15c [ 535.700070][T25621] el0t_64_sync_handler+0x84/0xf0 [ 535.701104][T25621] el0t_64_sync+0x190/0x194 [ 535.713991][T25623] loop0: detected capacity change from 0 to 4080 [ 535.718184][T25623] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.720494][T25623] NILFS (loop0): mounting unchecked fs [ 535.726442][T25623] NILFS (loop0): recovery complete [ 535.728380][T25624] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.731545][T25623] FAULT_INJECTION: forcing a failure. [ 535.731545][T25623] name failslab, interval 1, probability 0, space 0, times 0 [ 535.734327][T25623] CPU: 1 PID: 25623 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.736507][T25623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.738651][T25623] Call trace: [ 535.739375][T25623] dump_backtrace+0x1b8/0x1e4 [ 535.740368][T25623] show_stack+0x2c/0x44 [ 535.741186][T25623] dump_stack_lvl+0xd0/0x124 [ 535.742147][T25623] dump_stack+0x1c/0x28 [ 535.743057][T25623] should_fail_ex+0x3f8/0x5c4 [ 535.744042][T25623] __should_failslab+0xc8/0x128 [ 535.745078][T25623] should_failslab+0x10/0x28 [ 535.746065][T25623] kmem_cache_alloc+0x80/0x434 [ 535.747048][T25623] security_inode_alloc+0x30/0x124 [ 535.748134][T25623] inode_init_always+0x658/0xac0 [ 535.749169][T25623] new_inode_pseudo+0x7c/0x1d0 [ 535.750164][T25623] new_inode+0x38/0x174 [ 535.751085][T25623] nilfs_new_inode+0x118/0x930 [ 535.752092][T25623] nilfs_create+0xec/0x298 [ 535.753021][T25623] path_openat+0xf80/0x27f8 [ 535.754020][T25623] do_filp_open+0x1bc/0x3cc [ 535.754889][T25623] do_sys_openat2+0x128/0x3d8 [ 535.755955][T25623] __arm64_sys_openat+0x1f0/0x240 [ 535.756939][T25623] invoke_syscall+0x98/0x2c0 [ 535.757877][T25623] el0_svc_common+0x138/0x258 [ 535.758850][T25623] do_el0_svc+0x64/0x198 [ 535.759765][T25623] el0_svc+0x4c/0x15c [ 535.760550][T25623] el0t_64_sync_handler+0x84/0xf0 [ 535.761643][T25623] el0t_64_sync+0x190/0x194 [ 535.773489][T25625] loop0: detected capacity change from 0 to 4080 [ 535.775951][T25625] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.778055][T25625] NILFS (loop0): mounting unchecked fs [ 535.782540][T25625] NILFS (loop0): recovery complete [ 535.784322][T25626] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.788050][T25625] FAULT_INJECTION: forcing a failure. [ 535.788050][T25625] name failslab, interval 1, probability 0, space 0, times 0 [ 535.790783][T25625] CPU: 1 PID: 25625 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.792901][T25625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.794826][T25625] Call trace: [ 535.795579][T25625] dump_backtrace+0x1b8/0x1e4 [ 535.796615][T25625] show_stack+0x2c/0x44 [ 535.797503][T25625] dump_stack_lvl+0xd0/0x124 [ 535.798487][T25625] dump_stack+0x1c/0x28 [ 535.799389][T25625] should_fail_ex+0x3f8/0x5c4 [ 535.800362][T25625] __should_failslab+0xc8/0x128 [ 535.801390][T25625] should_failslab+0x10/0x28 [ 535.802356][T25625] kmem_cache_alloc+0x80/0x434 [ 535.803299][T25625] security_inode_alloc+0x30/0x124 [ 535.804335][T25625] inode_init_always+0x658/0xac0 [ 535.805397][T25625] new_inode_pseudo+0x7c/0x1d0 [ 535.806417][T25625] new_inode+0x38/0x174 [ 535.807265][T25625] nilfs_new_inode+0x118/0x930 [ 535.808322][T25625] nilfs_create+0xec/0x298 [ 535.809271][T25625] path_openat+0xf80/0x27f8 [ 535.810167][T25625] do_filp_open+0x1bc/0x3cc [ 535.811088][T25625] do_sys_openat2+0x128/0x3d8 [ 535.812028][T25625] __arm64_sys_openat+0x1f0/0x240 [ 535.813021][T25625] invoke_syscall+0x98/0x2c0 [ 535.813946][T25625] el0_svc_common+0x138/0x258 [ 535.814874][T25625] do_el0_svc+0x64/0x198 [ 535.815768][T25625] el0_svc+0x4c/0x15c [ 535.816705][T25625] el0t_64_sync_handler+0x84/0xf0 [ 535.817789][T25625] el0t_64_sync+0x190/0x194 [ 535.830027][T25627] loop0: detected capacity change from 0 to 4080 [ 535.832579][T25627] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.835940][T25627] NILFS (loop0): mounting unchecked fs [ 535.839925][T25627] NILFS (loop0): recovery complete [ 535.841729][T25628] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.842921][T25627] FAULT_INJECTION: forcing a failure. [ 535.842921][T25627] name failslab, interval 1, probability 0, space 0, times 0 [ 535.848272][T25627] CPU: 0 PID: 25627 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.850489][T25627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.852479][T25627] Call trace: [ 535.853159][T25627] dump_backtrace+0x1b8/0x1e4 [ 535.854161][T25627] show_stack+0x2c/0x44 [ 535.855104][T25627] dump_stack_lvl+0xd0/0x124 [ 535.856050][T25627] dump_stack+0x1c/0x28 [ 535.856984][T25627] should_fail_ex+0x3f8/0x5c4 [ 535.857926][T25627] __should_failslab+0xc8/0x128 [ 535.858980][T25627] should_failslab+0x10/0x28 [ 535.859946][T25627] kmem_cache_alloc+0x80/0x434 [ 535.861063][T25627] security_inode_alloc+0x30/0x124 [ 535.862195][T25627] inode_init_always+0x658/0xac0 [ 535.863287][T25627] new_inode_pseudo+0x7c/0x1d0 [ 535.864325][T25627] new_inode+0x38/0x174 [ 535.865196][T25627] nilfs_new_inode+0x118/0x930 [ 535.866279][T25627] nilfs_create+0xec/0x298 [ 535.867239][T25627] path_openat+0xf80/0x27f8 [ 535.868221][T25627] do_filp_open+0x1bc/0x3cc [ 535.869253][T25627] do_sys_openat2+0x128/0x3d8 [ 535.870250][T25627] __arm64_sys_openat+0x1f0/0x240 [ 535.871395][T25627] invoke_syscall+0x98/0x2c0 [ 535.872355][T25627] el0_svc_common+0x138/0x258 [ 535.873357][T25627] do_el0_svc+0x64/0x198 [ 535.874296][T25627] el0_svc+0x4c/0x15c [ 535.875136][T25627] el0t_64_sync_handler+0x84/0xf0 [ 535.876178][T25627] el0t_64_sync+0x190/0x194 [ 535.890052][T25629] loop0: detected capacity change from 0 to 4080 [ 535.892794][T25629] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.895280][T25629] NILFS (loop0): mounting unchecked fs [ 535.899534][T25629] NILFS (loop0): recovery complete [ 535.902823][T25629] FAULT_INJECTION: forcing a failure. [ 535.902823][T25629] name failslab, interval 1, probability 0, space 0, times 0 [ 535.906176][T25629] CPU: 1 PID: 25629 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.908405][T25629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.910435][T25629] Call trace: [ 535.911106][T25629] dump_backtrace+0x1b8/0x1e4 [ 535.912112][T25629] show_stack+0x2c/0x44 [ 535.913006][T25629] dump_stack_lvl+0xd0/0x124 [ 535.913998][T25629] dump_stack+0x1c/0x28 [ 535.914879][T25629] should_fail_ex+0x3f8/0x5c4 [ 535.915882][T25629] __should_failslab+0xc8/0x128 [ 535.916433][T25630] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.916922][T25629] should_failslab+0x10/0x28 [ 535.920129][T25629] kmem_cache_alloc+0x80/0x434 [ 535.921141][T25629] security_inode_alloc+0x30/0x124 [ 535.922212][T25629] inode_init_always+0x658/0xac0 [ 535.923339][T25629] new_inode_pseudo+0x7c/0x1d0 [ 535.924381][T25629] new_inode+0x38/0x174 [ 535.925244][T25629] nilfs_new_inode+0x118/0x930 [ 535.926317][T25629] nilfs_create+0xec/0x298 [ 535.927326][T25629] path_openat+0xf80/0x27f8 [ 535.928266][T25629] do_filp_open+0x1bc/0x3cc [ 535.929169][T25629] do_sys_openat2+0x128/0x3d8 [ 535.930193][T25629] __arm64_sys_openat+0x1f0/0x240 [ 535.931306][T25629] invoke_syscall+0x98/0x2c0 [ 535.932285][T25629] el0_svc_common+0x138/0x258 [ 535.933422][T25629] do_el0_svc+0x64/0x198 [ 535.934348][T25629] el0_svc+0x4c/0x15c [ 535.935173][T25629] el0t_64_sync_handler+0x84/0xf0 [ 535.936213][T25629] el0t_64_sync+0x190/0x194 [ 535.947304][T25631] loop0: detected capacity change from 0 to 4080 [ 535.949816][T25631] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 535.951884][T25631] NILFS (loop0): mounting unchecked fs [ 535.956873][T25631] NILFS (loop0): recovery complete [ 535.958822][T25632] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.962156][T25631] FAULT_INJECTION: forcing a failure. [ 535.962156][T25631] name failslab, interval 1, probability 0, space 0, times 0 [ 535.964951][T25631] CPU: 1 PID: 25631 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 535.967105][T25631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 535.969333][T25631] Call trace: [ 535.970057][T25631] dump_backtrace+0x1b8/0x1e4 [ 535.971020][T25631] show_stack+0x2c/0x44 [ 535.971937][T25631] dump_stack_lvl+0xd0/0x124 [ 535.972856][T25631] dump_stack+0x1c/0x28 [ 535.973807][T25631] should_fail_ex+0x3f8/0x5c4 [ 535.974869][T25631] __should_failslab+0xc8/0x128 [ 535.975935][T25631] should_failslab+0x10/0x28 [ 535.976853][T25631] kmem_cache_alloc+0x80/0x434 [ 535.977847][T25631] security_inode_alloc+0x30/0x124 [ 535.978901][T25631] inode_init_always+0x658/0xac0 [ 535.979976][T25631] new_inode_pseudo+0x7c/0x1d0 [ 535.981069][T25631] new_inode+0x38/0x174 [ 535.981995][T25631] nilfs_new_inode+0x118/0x930 [ 535.982992][T25631] nilfs_create+0xec/0x298 [ 535.983960][T25631] path_openat+0xf80/0x27f8 [ 535.984873][T25631] do_filp_open+0x1bc/0x3cc [ 535.985835][T25631] do_sys_openat2+0x128/0x3d8 [ 535.986903][T25631] __arm64_sys_openat+0x1f0/0x240 [ 535.988017][T25631] invoke_syscall+0x98/0x2c0 [ 535.989005][T25631] el0_svc_common+0x138/0x258 [ 535.990007][T25631] do_el0_svc+0x64/0x198 [ 535.990895][T25631] el0_svc+0x4c/0x15c [ 535.991696][T25631] el0t_64_sync_handler+0x84/0xf0 [ 535.992766][T25631] el0t_64_sync+0x190/0x194 [ 536.005372][T25633] loop0: detected capacity change from 0 to 4080 [ 536.007953][T25633] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.010086][T25633] NILFS (loop0): mounting unchecked fs [ 536.015275][T25633] NILFS (loop0): recovery complete [ 536.017230][T25634] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.021023][T25633] FAULT_INJECTION: forcing a failure. [ 536.021023][T25633] name failslab, interval 1, probability 0, space 0, times 0 [ 536.023887][T25633] CPU: 1 PID: 25633 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.026156][T25633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.028274][T25633] Call trace: [ 536.028947][T25633] dump_backtrace+0x1b8/0x1e4 [ 536.029918][T25633] show_stack+0x2c/0x44 [ 536.030766][T25633] dump_stack_lvl+0xd0/0x124 [ 536.031753][T25633] dump_stack+0x1c/0x28 [ 536.032575][T25633] should_fail_ex+0x3f8/0x5c4 [ 536.033603][T25633] __should_failslab+0xc8/0x128 [ 536.034657][T25633] should_failslab+0x10/0x28 [ 536.035632][T25633] kmem_cache_alloc+0x80/0x434 [ 536.036697][T25633] security_inode_alloc+0x30/0x124 [ 536.037726][T25633] inode_init_always+0x658/0xac0 [ 536.038771][T25633] new_inode_pseudo+0x7c/0x1d0 [ 536.039885][T25633] new_inode+0x38/0x174 [ 536.040739][T25633] nilfs_new_inode+0x118/0x930 [ 536.041760][T25633] nilfs_create+0xec/0x298 [ 536.042674][T25633] path_openat+0xf80/0x27f8 [ 536.043622][T25633] do_filp_open+0x1bc/0x3cc [ 536.044533][T25633] do_sys_openat2+0x128/0x3d8 [ 536.045478][T25633] __arm64_sys_openat+0x1f0/0x240 [ 536.046621][T25633] invoke_syscall+0x98/0x2c0 [ 536.047601][T25633] el0_svc_common+0x138/0x258 [ 536.048703][T25633] do_el0_svc+0x64/0x198 [ 536.049648][T25633] el0_svc+0x4c/0x15c [ 536.050489][T25633] el0t_64_sync_handler+0x84/0xf0 [ 536.051587][T25633] el0t_64_sync+0x190/0x194 [ 536.063150][T25635] loop0: detected capacity change from 0 to 4080 [ 536.065871][T25635] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.067925][T25635] NILFS (loop0): mounting unchecked fs [ 536.072647][T25635] NILFS (loop0): recovery complete [ 536.075846][T25636] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.078486][T25635] FAULT_INJECTION: forcing a failure. [ 536.078486][T25635] name failslab, interval 1, probability 0, space 0, times 0 [ 536.081367][T25635] CPU: 1 PID: 25635 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.083547][T25635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.085766][T25635] Call trace: [ 536.086482][T25635] dump_backtrace+0x1b8/0x1e4 [ 536.087490][T25635] show_stack+0x2c/0x44 [ 536.088330][T25635] dump_stack_lvl+0xd0/0x124 [ 536.089301][T25635] dump_stack+0x1c/0x28 [ 536.090143][T25635] should_fail_ex+0x3f8/0x5c4 [ 536.091101][T25635] __should_failslab+0xc8/0x128 [ 536.092177][T25635] should_failslab+0x10/0x28 [ 536.093143][T25635] kmem_cache_alloc+0x80/0x434 [ 536.094213][T25635] security_inode_alloc+0x30/0x124 [ 536.095347][T25635] inode_init_always+0x658/0xac0 [ 536.096382][T25635] new_inode_pseudo+0x7c/0x1d0 [ 536.097381][T25635] new_inode+0x38/0x174 [ 536.098240][T25635] nilfs_new_inode+0x118/0x930 [ 536.099265][T25635] nilfs_create+0xec/0x298 [ 536.100206][T25635] path_openat+0xf80/0x27f8 [ 536.101149][T25635] do_filp_open+0x1bc/0x3cc [ 536.102040][T25635] do_sys_openat2+0x128/0x3d8 [ 536.103070][T25635] __arm64_sys_openat+0x1f0/0x240 [ 536.104214][T25635] invoke_syscall+0x98/0x2c0 [ 536.105211][T25635] el0_svc_common+0x138/0x258 [ 536.106137][T25635] do_el0_svc+0x64/0x198 [ 536.107004][T25635] el0_svc+0x4c/0x15c [ 536.107798][T25635] el0t_64_sync_handler+0x84/0xf0 [ 536.108792][T25635] el0t_64_sync+0x190/0x194 [ 536.120759][T25637] loop0: detected capacity change from 0 to 4080 [ 536.123336][T25637] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.125514][T25637] NILFS (loop0): mounting unchecked fs [ 536.130816][T25637] NILFS (loop0): recovery complete [ 536.132871][T25638] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.136396][T25637] FAULT_INJECTION: forcing a failure. [ 536.136396][T25637] name failslab, interval 1, probability 0, space 0, times 0 [ 536.139168][T25637] CPU: 1 PID: 25637 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.141411][T25637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.143519][T25637] Call trace: [ 536.144276][T25637] dump_backtrace+0x1b8/0x1e4 [ 536.145321][T25637] show_stack+0x2c/0x44 [ 536.146178][T25637] dump_stack_lvl+0xd0/0x124 [ 536.147175][T25637] dump_stack+0x1c/0x28 [ 536.148010][T25637] should_fail_ex+0x3f8/0x5c4 [ 536.148997][T25637] __should_failslab+0xc8/0x128 [ 536.150048][T25637] should_failslab+0x10/0x28 [ 536.150943][T25637] kmem_cache_alloc+0x80/0x434 [ 536.151931][T25637] security_inode_alloc+0x30/0x124 [ 536.153025][T25637] inode_init_always+0x658/0xac0 [ 536.154081][T25637] new_inode_pseudo+0x7c/0x1d0 [ 536.155043][T25637] new_inode+0x38/0x174 [ 536.155931][T25637] nilfs_new_inode+0x118/0x930 [ 536.156907][T25637] nilfs_create+0xec/0x298 [ 536.157776][T25637] path_openat+0xf80/0x27f8 [ 536.158670][T25637] do_filp_open+0x1bc/0x3cc [ 536.159568][T25637] do_sys_openat2+0x128/0x3d8 [ 536.160607][T25637] __arm64_sys_openat+0x1f0/0x240 [ 536.161653][T25637] invoke_syscall+0x98/0x2c0 [ 536.162690][T25637] el0_svc_common+0x138/0x258 [ 536.163662][T25637] do_el0_svc+0x64/0x198 [ 536.164499][T25637] el0_svc+0x4c/0x15c [ 536.165366][T25637] el0t_64_sync_handler+0x84/0xf0 [ 536.166431][T25637] el0t_64_sync+0x190/0x194 [ 536.178986][T25639] loop0: detected capacity change from 0 to 4080 [ 536.181436][T25639] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.183618][T25639] NILFS (loop0): mounting unchecked fs [ 536.188621][T25639] NILFS (loop0): recovery complete [ 536.190476][T25640] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.194495][T25639] FAULT_INJECTION: forcing a failure. [ 536.194495][T25639] name failslab, interval 1, probability 0, space 0, times 0 [ 536.197541][T25639] CPU: 0 PID: 25639 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.199808][T25639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.201880][T25639] Call trace: [ 536.202543][T25639] dump_backtrace+0x1b8/0x1e4 [ 536.203529][T25639] show_stack+0x2c/0x44 [ 536.204412][T25639] dump_stack_lvl+0xd0/0x124 [ 536.205363][T25639] dump_stack+0x1c/0x28 [ 536.206215][T25639] should_fail_ex+0x3f8/0x5c4 [ 536.207297][T25639] __should_failslab+0xc8/0x128 [ 536.208383][T25639] should_failslab+0x10/0x28 [ 536.209282][T25639] kmem_cache_alloc+0x80/0x434 [ 536.210270][T25639] security_inode_alloc+0x30/0x124 [ 536.211293][T25639] inode_init_always+0x658/0xac0 [ 536.212342][T25639] new_inode_pseudo+0x7c/0x1d0 [ 536.213363][T25639] new_inode+0x38/0x174 [ 536.214279][T25639] nilfs_new_inode+0x118/0x930 [ 536.215270][T25639] nilfs_create+0xec/0x298 [ 536.216151][T25639] path_openat+0xf80/0x27f8 [ 536.217026][T25639] do_filp_open+0x1bc/0x3cc [ 536.217932][T25639] do_sys_openat2+0x128/0x3d8 [ 536.218931][T25639] __arm64_sys_openat+0x1f0/0x240 [ 536.220006][T25639] invoke_syscall+0x98/0x2c0 [ 536.220923][T25639] el0_svc_common+0x138/0x258 [ 536.221882][T25639] do_el0_svc+0x64/0x198 [ 536.222784][T25639] el0_svc+0x4c/0x15c [ 536.223619][T25639] el0t_64_sync_handler+0x84/0xf0 [ 536.224683][T25639] el0t_64_sync+0x190/0x194 [ 536.236638][T25641] loop0: detected capacity change from 0 to 4080 [ 536.239812][T25641] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.242050][T25641] NILFS (loop0): mounting unchecked fs [ 536.247027][T25641] NILFS (loop0): recovery complete [ 536.248901][T25642] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.249943][T25641] FAULT_INJECTION: forcing a failure. [ 536.249943][T25641] name failslab, interval 1, probability 0, space 0, times 0 [ 536.253846][T25641] CPU: 0 PID: 25641 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.256184][T25641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.258364][T25641] Call trace: [ 536.259046][T25641] dump_backtrace+0x1b8/0x1e4 [ 536.260015][T25641] show_stack+0x2c/0x44 [ 536.260839][T25641] dump_stack_lvl+0xd0/0x124 [ 536.261877][T25641] dump_stack+0x1c/0x28 [ 536.262827][T25641] should_fail_ex+0x3f8/0x5c4 [ 536.263945][T25641] __should_failslab+0xc8/0x128 [ 536.264940][T25641] should_failslab+0x10/0x28 [ 536.266069][T25641] kmem_cache_alloc+0x80/0x434 [ 536.267102][T25641] security_inode_alloc+0x30/0x124 [ 536.268144][T25641] inode_init_always+0x658/0xac0 [ 536.269112][T25641] new_inode_pseudo+0x7c/0x1d0 [ 536.270130][T25641] new_inode+0x38/0x174 [ 536.271083][T25641] nilfs_new_inode+0x118/0x930 [ 536.272106][T25641] nilfs_create+0xec/0x298 [ 536.273020][T25641] path_openat+0xf80/0x27f8 [ 536.274013][T25641] do_filp_open+0x1bc/0x3cc [ 536.274995][T25641] do_sys_openat2+0x128/0x3d8 [ 536.276007][T25641] __arm64_sys_openat+0x1f0/0x240 [ 536.277118][T25641] invoke_syscall+0x98/0x2c0 [ 536.278048][T25641] el0_svc_common+0x138/0x258 [ 536.279139][T25641] do_el0_svc+0x64/0x198 [ 536.280042][T25641] el0_svc+0x4c/0x15c [ 536.280880][T25641] el0t_64_sync_handler+0x84/0xf0 [ 536.281980][T25641] el0t_64_sync+0x190/0x194 [ 536.293157][T25643] loop0: detected capacity change from 0 to 4080 [ 536.295817][T25643] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.298234][T25643] NILFS (loop0): mounting unchecked fs [ 536.302768][T25643] NILFS (loop0): recovery complete [ 536.304717][T25644] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.308372][T25643] FAULT_INJECTION: forcing a failure. [ 536.308372][T25643] name failslab, interval 1, probability 0, space 0, times 0 [ 536.311053][T25643] CPU: 0 PID: 25643 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.313374][T25643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.315548][T25643] Call trace: [ 536.316234][T25643] dump_backtrace+0x1b8/0x1e4 [ 536.317209][T25643] show_stack+0x2c/0x44 [ 536.318039][T25643] dump_stack_lvl+0xd0/0x124 [ 536.318995][T25643] dump_stack+0x1c/0x28 [ 536.319851][T25643] should_fail_ex+0x3f8/0x5c4 [ 536.320798][T25643] __should_failslab+0xc8/0x128 [ 536.321942][T25643] should_failslab+0x10/0x28 [ 536.323053][T25643] kmem_cache_alloc+0x80/0x434 [ 536.324024][T25643] security_inode_alloc+0x30/0x124 [ 536.325114][T25643] inode_init_always+0x658/0xac0 [ 536.326217][T25643] new_inode_pseudo+0x7c/0x1d0 [ 536.327186][T25643] new_inode+0x38/0x174 [ 536.328051][T25643] nilfs_new_inode+0x118/0x930 [ 536.329089][T25643] nilfs_create+0xec/0x298 [ 536.330036][T25643] path_openat+0xf80/0x27f8 [ 536.331004][T25643] do_filp_open+0x1bc/0x3cc [ 536.331896][T25643] do_sys_openat2+0x128/0x3d8 [ 536.332831][T25643] __arm64_sys_openat+0x1f0/0x240 [ 536.333870][T25643] invoke_syscall+0x98/0x2c0 [ 536.334818][T25643] el0_svc_common+0x138/0x258 [ 536.335777][T25643] do_el0_svc+0x64/0x198 [ 536.336659][T25643] el0_svc+0x4c/0x15c [ 536.337528][T25643] el0t_64_sync_handler+0x84/0xf0 [ 536.338670][T25643] el0t_64_sync+0x190/0x194 [ 536.351559][T25645] loop0: detected capacity change from 0 to 4080 [ 536.354214][T25645] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.357521][T25645] NILFS (loop0): mounting unchecked fs [ 536.362322][T25645] NILFS (loop0): recovery complete [ 536.364158][T25646] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.368451][T25645] FAULT_INJECTION: forcing a failure. [ 536.368451][T25645] name failslab, interval 1, probability 0, space 0, times 0 [ 536.371319][T25645] CPU: 1 PID: 25645 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.373671][T25645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.375764][T25645] Call trace: [ 536.376469][T25645] dump_backtrace+0x1b8/0x1e4 [ 536.377457][T25645] show_stack+0x2c/0x44 [ 536.378380][T25645] dump_stack_lvl+0xd0/0x124 [ 536.379422][T25645] dump_stack+0x1c/0x28 [ 536.380301][T25645] should_fail_ex+0x3f8/0x5c4 [ 536.381367][T25645] __should_failslab+0xc8/0x128 [ 536.382489][T25645] should_failslab+0x10/0x28 [ 536.383502][T25645] kmem_cache_alloc+0x80/0x434 [ 536.384548][T25645] security_inode_alloc+0x30/0x124 [ 536.385660][T25645] inode_init_always+0x658/0xac0 [ 536.386661][T25645] new_inode_pseudo+0x7c/0x1d0 [ 536.387713][T25645] new_inode+0x38/0x174 [ 536.388626][T25645] nilfs_new_inode+0x118/0x930 [ 536.389637][T25645] nilfs_create+0xec/0x298 [ 536.390613][T25645] path_openat+0xf80/0x27f8 [ 536.391606][T25645] do_filp_open+0x1bc/0x3cc [ 536.392574][T25645] do_sys_openat2+0x128/0x3d8 [ 536.393535][T25645] __arm64_sys_openat+0x1f0/0x240 [ 536.394540][T25645] invoke_syscall+0x98/0x2c0 [ 536.395514][T25645] el0_svc_common+0x138/0x258 [ 536.396547][T25645] do_el0_svc+0x64/0x198 [ 536.397497][T25645] el0_svc+0x4c/0x15c [ 536.398381][T25645] el0t_64_sync_handler+0x84/0xf0 [ 536.399448][T25645] el0t_64_sync+0x190/0x194 [ 536.411811][T25647] loop0: detected capacity change from 0 to 4080 [ 536.414484][T25647] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.416896][T25647] NILFS (loop0): mounting unchecked fs [ 536.421608][T25647] NILFS (loop0): recovery complete [ 536.423704][T25648] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.425287][T25647] FAULT_INJECTION: forcing a failure. [ 536.425287][T25647] name failslab, interval 1, probability 0, space 0, times 0 [ 536.433168][T25647] CPU: 1 PID: 25647 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.435459][T25647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.437588][T25647] Call trace: [ 536.438307][T25647] dump_backtrace+0x1b8/0x1e4 [ 536.439316][T25647] show_stack+0x2c/0x44 [ 536.440196][T25647] dump_stack_lvl+0xd0/0x124 [ 536.441216][T25647] dump_stack+0x1c/0x28 [ 536.442039][T25647] should_fail_ex+0x3f8/0x5c4 [ 536.442986][T25647] __should_failslab+0xc8/0x128 [ 536.444041][T25647] should_failslab+0x10/0x28 [ 536.445062][T25647] kmem_cache_alloc+0x80/0x434 [ 536.446074][T25647] security_inode_alloc+0x30/0x124 [ 536.447159][T25647] inode_init_always+0x658/0xac0 [ 536.448243][T25647] new_inode_pseudo+0x7c/0x1d0 [ 536.449275][T25647] new_inode+0x38/0x174 [ 536.450206][T25647] nilfs_new_inode+0x118/0x930 [ 536.451283][T25647] nilfs_create+0xec/0x298 [ 536.452205][T25647] path_openat+0xf80/0x27f8 [ 536.453146][T25647] do_filp_open+0x1bc/0x3cc [ 536.454045][T25647] do_sys_openat2+0x128/0x3d8 [ 536.455041][T25647] __arm64_sys_openat+0x1f0/0x240 [ 536.456090][T25647] invoke_syscall+0x98/0x2c0 [ 536.457158][T25647] el0_svc_common+0x138/0x258 [ 536.458179][T25647] do_el0_svc+0x64/0x198 [ 536.459066][T25647] el0_svc+0x4c/0x15c [ 536.459928][T25647] el0t_64_sync_handler+0x84/0xf0 [ 536.461013][T25647] el0t_64_sync+0x190/0x194 [ 536.476593][T25649] loop0: detected capacity change from 0 to 4080 [ 536.479303][T25649] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.481383][T25649] NILFS (loop0): mounting unchecked fs [ 536.486304][T25649] NILFS (loop0): recovery complete [ 536.488125][T25650] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.495626][T25649] FAULT_INJECTION: forcing a failure. [ 536.495626][T25649] name failslab, interval 1, probability 0, space 0, times 0 [ 536.498447][T25649] CPU: 0 PID: 25649 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.500677][T25649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.502732][T25649] Call trace: [ 536.503492][T25649] dump_backtrace+0x1b8/0x1e4 [ 536.504540][T25649] show_stack+0x2c/0x44 [ 536.505454][T25649] dump_stack_lvl+0xd0/0x124 [ 536.506400][T25649] dump_stack+0x1c/0x28 [ 536.507321][T25649] should_fail_ex+0x3f8/0x5c4 [ 536.508298][T25649] __should_failslab+0xc8/0x128 [ 536.509357][T25649] should_failslab+0x10/0x28 [ 536.510347][T25649] kmem_cache_alloc+0x80/0x434 [ 536.511347][T25649] security_inode_alloc+0x30/0x124 [ 536.512402][T25649] inode_init_always+0x658/0xac0 [ 536.513439][T25649] new_inode_pseudo+0x7c/0x1d0 [ 536.514389][T25649] new_inode+0x38/0x174 [ 536.515240][T25649] nilfs_new_inode+0x118/0x930 [ 536.516253][T25649] nilfs_create+0xec/0x298 [ 536.517224][T25649] path_openat+0xf80/0x27f8 [ 536.518214][T25649] do_filp_open+0x1bc/0x3cc [ 536.519191][T25649] do_sys_openat2+0x128/0x3d8 [ 536.520167][T25649] __arm64_sys_openat+0x1f0/0x240 [ 536.521272][T25649] invoke_syscall+0x98/0x2c0 [ 536.522166][T25649] el0_svc_common+0x138/0x258 [ 536.523116][T25649] do_el0_svc+0x64/0x198 [ 536.524053][T25649] el0_svc+0x4c/0x15c [ 536.524862][T25649] el0t_64_sync_handler+0x84/0xf0 [ 536.525955][T25649] el0t_64_sync+0x190/0x194 [ 536.538552][T25651] loop0: detected capacity change from 0 to 4080 [ 536.541515][T25651] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.543675][T25651] NILFS (loop0): mounting unchecked fs [ 536.548990][T25651] NILFS (loop0): recovery complete [ 536.552078][T25651] FAULT_INJECTION: forcing a failure. [ 536.552078][T25651] name failslab, interval 1, probability 0, space 0, times 0 [ 536.556039][T25652] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.564818][T25651] CPU: 0 PID: 25651 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.567110][T25651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.569241][T25651] Call trace: [ 536.569937][T25651] dump_backtrace+0x1b8/0x1e4 [ 536.570950][T25651] show_stack+0x2c/0x44 [ 536.571874][T25651] dump_stack_lvl+0xd0/0x124 [ 536.572832][T25651] dump_stack+0x1c/0x28 [ 536.573736][T25651] should_fail_ex+0x3f8/0x5c4 [ 536.574772][T25651] __should_failslab+0xc8/0x128 [ 536.575884][T25651] should_failslab+0x10/0x28 [ 536.576891][T25651] kmem_cache_alloc+0x80/0x434 [ 536.577906][T25651] security_inode_alloc+0x30/0x124 [ 536.579017][T25651] inode_init_always+0x658/0xac0 [ 536.580101][T25651] new_inode_pseudo+0x7c/0x1d0 [ 536.581077][T25651] new_inode+0x38/0x174 [ 536.581950][T25651] nilfs_new_inode+0x118/0x930 [ 536.582956][T25651] nilfs_create+0xec/0x298 [ 536.583884][T25651] path_openat+0xf80/0x27f8 [ 536.584889][T25651] do_filp_open+0x1bc/0x3cc [ 536.585820][T25651] do_sys_openat2+0x128/0x3d8 [ 536.586830][T25651] __arm64_sys_openat+0x1f0/0x240 [ 536.587927][T25651] invoke_syscall+0x98/0x2c0 [ 536.588857][T25651] el0_svc_common+0x138/0x258 [ 536.589811][T25651] do_el0_svc+0x64/0x198 [ 536.590811][T25651] el0_svc+0x4c/0x15c [ 536.591653][T25651] el0t_64_sync_handler+0x84/0xf0 [ 536.592737][T25651] el0t_64_sync+0x190/0x194 [ 536.603772][T25653] loop0: detected capacity change from 0 to 4080 [ 536.606389][T25653] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.608671][T25653] NILFS (loop0): mounting unchecked fs [ 536.613742][T25653] NILFS (loop0): recovery complete [ 536.617460][T25654] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.621301][T25653] FAULT_INJECTION: forcing a failure. [ 536.621301][T25653] name failslab, interval 1, probability 0, space 0, times 0 [ 536.624119][T25653] CPU: 0 PID: 25653 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.626341][T25653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.628355][T25653] Call trace: [ 536.629028][T25653] dump_backtrace+0x1b8/0x1e4 [ 536.629986][T25653] show_stack+0x2c/0x44 [ 536.630869][T25653] dump_stack_lvl+0xd0/0x124 [ 536.631816][T25653] dump_stack+0x1c/0x28 [ 536.632794][T25653] should_fail_ex+0x3f8/0x5c4 [ 536.633770][T25653] __should_failslab+0xc8/0x128 [ 536.634846][T25653] should_failslab+0x10/0x28 [ 536.635840][T25653] kmem_cache_alloc+0x80/0x434 [ 536.636854][T25653] security_inode_alloc+0x30/0x124 [ 536.637976][T25653] inode_init_always+0x658/0xac0 [ 536.639027][T25653] new_inode_pseudo+0x7c/0x1d0 [ 536.640036][T25653] new_inode+0x38/0x174 [ 536.640868][T25653] nilfs_new_inode+0x118/0x930 [ 536.641949][T25653] nilfs_create+0xec/0x298 [ 536.642792][T25653] path_openat+0xf80/0x27f8 [ 536.643769][T25653] do_filp_open+0x1bc/0x3cc [ 536.644703][T25653] do_sys_openat2+0x128/0x3d8 [ 536.645660][T25653] __arm64_sys_openat+0x1f0/0x240 [ 536.646751][T25653] invoke_syscall+0x98/0x2c0 [ 536.647719][T25653] el0_svc_common+0x138/0x258 [ 536.648748][T25653] do_el0_svc+0x64/0x198 [ 536.649676][T25653] el0_svc+0x4c/0x15c [ 536.650576][T25653] el0t_64_sync_handler+0x84/0xf0 [ 536.651613][T25653] el0t_64_sync+0x190/0x194 [ 536.662993][T25655] loop0: detected capacity change from 0 to 4080 [ 536.665725][T25655] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.667904][T25655] NILFS (loop0): mounting unchecked fs [ 536.672679][T25655] NILFS (loop0): recovery complete [ 536.675405][T25656] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.679195][T25655] FAULT_INJECTION: forcing a failure. [ 536.679195][T25655] name failslab, interval 1, probability 0, space 0, times 0 [ 536.682032][T25655] CPU: 0 PID: 25655 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.684341][T25655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.686535][T25655] Call trace: [ 536.687193][T25655] dump_backtrace+0x1b8/0x1e4 [ 536.688147][T25655] show_stack+0x2c/0x44 [ 536.689009][T25655] dump_stack_lvl+0xd0/0x124 [ 536.689983][T25655] dump_stack+0x1c/0x28 [ 536.690806][T25655] should_fail_ex+0x3f8/0x5c4 [ 536.691857][T25655] __should_failslab+0xc8/0x128 [ 536.692936][T25655] should_failslab+0x10/0x28 [ 536.693873][T25655] kmem_cache_alloc+0x80/0x434 [ 536.694859][T25655] security_inode_alloc+0x30/0x124 [ 536.696059][T25655] inode_init_always+0x658/0xac0 [ 536.697161][T25655] new_inode_pseudo+0x7c/0x1d0 [ 536.698137][T25655] new_inode+0x38/0x174 [ 536.699118][T25655] nilfs_new_inode+0x118/0x930 [ 536.700109][T25655] nilfs_create+0xec/0x298 [ 536.701096][T25655] path_openat+0xf80/0x27f8 [ 536.701992][T25655] do_filp_open+0x1bc/0x3cc [ 536.702893][T25655] do_sys_openat2+0x128/0x3d8 [ 536.703884][T25655] __arm64_sys_openat+0x1f0/0x240 [ 536.705000][T25655] invoke_syscall+0x98/0x2c0 [ 536.705993][T25655] el0_svc_common+0x138/0x258 [ 536.706954][T25655] do_el0_svc+0x64/0x198 [ 536.707854][T25655] el0_svc+0x4c/0x15c [ 536.708673][T25655] el0t_64_sync_handler+0x84/0xf0 [ 536.709750][T25655] el0t_64_sync+0x190/0x194 [ 536.721143][T25657] loop0: detected capacity change from 0 to 4080 [ 536.723634][T25657] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.725939][T25657] NILFS (loop0): mounting unchecked fs [ 536.730616][T25657] NILFS (loop0): recovery complete [ 536.732419][T25658] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.736535][T25657] FAULT_INJECTION: forcing a failure. [ 536.736535][T25657] name failslab, interval 1, probability 0, space 0, times 0 [ 536.739203][T25657] CPU: 0 PID: 25657 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.741406][T25657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.743450][T25657] Call trace: [ 536.744055][T25657] dump_backtrace+0x1b8/0x1e4 [ 536.745015][T25657] show_stack+0x2c/0x44 [ 536.745902][T25657] dump_stack_lvl+0xd0/0x124 [ 536.746847][T25657] dump_stack+0x1c/0x28 [ 536.747799][T25657] should_fail_ex+0x3f8/0x5c4 [ 536.748848][T25657] __should_failslab+0xc8/0x128 [ 536.749887][T25657] should_failslab+0x10/0x28 [ 536.750861][T25657] kmem_cache_alloc+0x80/0x434 [ 536.751841][T25657] security_inode_alloc+0x30/0x124 [ 536.753000][T25657] inode_init_always+0x658/0xac0 [ 536.754004][T25657] new_inode_pseudo+0x7c/0x1d0 [ 536.755043][T25657] new_inode+0x38/0x174 [ 536.755899][T25657] nilfs_new_inode+0x118/0x930 [ 536.756955][T25657] nilfs_create+0xec/0x298 [ 536.757993][T25657] path_openat+0xf80/0x27f8 [ 536.758916][T25657] do_filp_open+0x1bc/0x3cc [ 536.759879][T25657] do_sys_openat2+0x128/0x3d8 [ 536.760912][T25657] __arm64_sys_openat+0x1f0/0x240 [ 536.762047][T25657] invoke_syscall+0x98/0x2c0 [ 536.763081][T25657] el0_svc_common+0x138/0x258 [ 536.764091][T25657] do_el0_svc+0x64/0x198 [ 536.765036][T25657] el0_svc+0x4c/0x15c [ 536.765892][T25657] el0t_64_sync_handler+0x84/0xf0 [ 536.766922][T25657] el0t_64_sync+0x190/0x194 [ 536.783162][T25659] loop0: detected capacity change from 0 to 4080 [ 536.786934][T25659] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.789063][T25659] NILFS (loop0): mounting unchecked fs [ 536.793715][T25659] NILFS (loop0): recovery complete [ 536.796386][T25660] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.797467][T25659] FAULT_INJECTION: forcing a failure. [ 536.797467][T25659] name failslab, interval 1, probability 0, space 0, times 0 [ 536.801239][T25659] CPU: 0 PID: 25659 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.803420][T25659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.805588][T25659] Call trace: [ 536.806304][T25659] dump_backtrace+0x1b8/0x1e4 [ 536.807270][T25659] show_stack+0x2c/0x44 [ 536.808091][T25659] dump_stack_lvl+0xd0/0x124 [ 536.809062][T25659] dump_stack+0x1c/0x28 [ 536.809885][T25659] should_fail_ex+0x3f8/0x5c4 [ 536.810865][T25659] __should_failslab+0xc8/0x128 [ 536.811893][T25659] should_failslab+0x10/0x28 [ 536.812858][T25659] kmem_cache_alloc+0x80/0x434 [ 536.813801][T25659] security_inode_alloc+0x30/0x124 [ 536.814840][T25659] inode_init_always+0x658/0xac0 [ 536.815885][T25659] new_inode_pseudo+0x7c/0x1d0 [ 536.816882][T25659] new_inode+0x38/0x174 [ 536.817720][T25659] nilfs_new_inode+0x118/0x930 [ 536.818681][T25659] nilfs_create+0xec/0x298 [ 536.819600][T25659] path_openat+0xf80/0x27f8 [ 536.820615][T25659] do_filp_open+0x1bc/0x3cc [ 536.821624][T25659] do_sys_openat2+0x128/0x3d8 [ 536.822595][T25659] __arm64_sys_openat+0x1f0/0x240 [ 536.823654][T25659] invoke_syscall+0x98/0x2c0 [ 536.824669][T25659] el0_svc_common+0x138/0x258 [ 536.825721][T25659] do_el0_svc+0x64/0x198 [ 536.826595][T25659] el0_svc+0x4c/0x15c [ 536.827471][T25659] el0t_64_sync_handler+0x84/0xf0 [ 536.828529][T25659] el0t_64_sync+0x190/0x194 [ 536.839753][T25661] loop0: detected capacity change from 0 to 4080 [ 536.842299][T25661] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.844450][T25661] NILFS (loop0): mounting unchecked fs [ 536.849033][T25661] NILFS (loop0): recovery complete [ 536.851444][T25662] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.854147][T25661] FAULT_INJECTION: forcing a failure. [ 536.854147][T25661] name failslab, interval 1, probability 0, space 0, times 0 [ 536.857125][T25661] CPU: 1 PID: 25661 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.859250][T25661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.861320][T25661] Call trace: [ 536.862008][T25661] dump_backtrace+0x1b8/0x1e4 [ 536.862978][T25661] show_stack+0x2c/0x44 [ 536.863801][T25661] dump_stack_lvl+0xd0/0x124 [ 536.864810][T25661] dump_stack+0x1c/0x28 [ 536.865707][T25661] should_fail_ex+0x3f8/0x5c4 [ 536.866684][T25661] __should_failslab+0xc8/0x128 [ 536.867717][T25661] should_failslab+0x10/0x28 [ 536.868771][T25661] kmem_cache_alloc+0x80/0x434 [ 536.869807][T25661] security_inode_alloc+0x30/0x124 [ 536.870891][T25661] inode_init_always+0x658/0xac0 [ 536.871922][T25661] new_inode_pseudo+0x7c/0x1d0 [ 536.872989][T25661] new_inode+0x38/0x174 [ 536.873984][T25661] nilfs_new_inode+0x118/0x930 [ 536.875021][T25661] nilfs_create+0xec/0x298 [ 536.875856][T25661] path_openat+0xf80/0x27f8 [ 536.876831][T25661] do_filp_open+0x1bc/0x3cc [ 536.877866][T25661] do_sys_openat2+0x128/0x3d8 [ 536.878908][T25661] __arm64_sys_openat+0x1f0/0x240 [ 536.879984][T25661] invoke_syscall+0x98/0x2c0 [ 536.880932][T25661] el0_svc_common+0x138/0x258 [ 536.881898][T25661] do_el0_svc+0x64/0x198 [ 536.882877][T25661] el0_svc+0x4c/0x15c [ 536.883812][T25661] el0t_64_sync_handler+0x84/0xf0 [ 536.884942][T25661] el0t_64_sync+0x190/0x194 [ 536.896877][T25663] loop0: detected capacity change from 0 to 4080 [ 536.899219][T25663] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.901350][T25663] NILFS (loop0): mounting unchecked fs [ 536.908893][T25663] NILFS (loop0): recovery complete [ 536.912071][T25663] FAULT_INJECTION: forcing a failure. [ 536.912071][T25663] name failslab, interval 1, probability 0, space 0, times 0 [ 536.915311][T25664] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.917632][T25663] CPU: 1 PID: 25663 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.919996][T25663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.922079][T25663] Call trace: [ 536.922755][T25663] dump_backtrace+0x1b8/0x1e4 [ 536.923780][T25663] show_stack+0x2c/0x44 [ 536.924679][T25663] dump_stack_lvl+0xd0/0x124 [ 536.925764][T25663] dump_stack+0x1c/0x28 [ 536.926707][T25663] should_fail_ex+0x3f8/0x5c4 [ 536.927690][T25663] __should_failslab+0xc8/0x128 [ 536.928726][T25663] should_failslab+0x10/0x28 [ 536.929767][T25663] kmem_cache_alloc+0x80/0x434 [ 536.930875][T25663] security_inode_alloc+0x30/0x124 [ 536.931971][T25663] inode_init_always+0x658/0xac0 [ 536.933105][T25663] new_inode_pseudo+0x7c/0x1d0 [ 536.934112][T25663] new_inode+0x38/0x174 [ 536.934973][T25663] nilfs_new_inode+0x118/0x930 [ 536.935959][T25663] nilfs_create+0xec/0x298 [ 536.936945][T25663] path_openat+0xf80/0x27f8 [ 536.937878][T25663] do_filp_open+0x1bc/0x3cc [ 536.938882][T25663] do_sys_openat2+0x128/0x3d8 [ 536.939928][T25663] __arm64_sys_openat+0x1f0/0x240 [ 536.941010][T25663] invoke_syscall+0x98/0x2c0 [ 536.942081][T25663] el0_svc_common+0x138/0x258 [ 536.943061][T25663] do_el0_svc+0x64/0x198 [ 536.944031][T25663] el0_svc+0x4c/0x15c [ 536.944905][T25663] el0t_64_sync_handler+0x84/0xf0 [ 536.946085][T25663] el0t_64_sync+0x190/0x194 [ 536.957197][T25665] loop0: detected capacity change from 0 to 4080 [ 536.959870][T25665] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.961951][T25665] NILFS (loop0): mounting unchecked fs [ 536.966637][T25665] NILFS (loop0): recovery complete [ 536.968608][T25666] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.971860][T25665] FAULT_INJECTION: forcing a failure. [ 536.971860][T25665] name failslab, interval 1, probability 0, space 0, times 0 [ 536.974658][T25665] CPU: 1 PID: 25665 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 536.976921][T25665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 536.979014][T25665] Call trace: [ 536.979770][T25665] dump_backtrace+0x1b8/0x1e4 [ 536.980739][T25665] show_stack+0x2c/0x44 [ 536.981618][T25665] dump_stack_lvl+0xd0/0x124 [ 536.982559][T25665] dump_stack+0x1c/0x28 [ 536.983409][T25665] should_fail_ex+0x3f8/0x5c4 [ 536.984398][T25665] __should_failslab+0xc8/0x128 [ 536.985472][T25665] should_failslab+0x10/0x28 [ 536.986453][T25665] kmem_cache_alloc+0x80/0x434 [ 536.987406][T25665] security_inode_alloc+0x30/0x124 [ 536.988500][T25665] inode_init_always+0x658/0xac0 [ 536.989530][T25665] new_inode_pseudo+0x7c/0x1d0 [ 536.990486][T25665] new_inode+0x38/0x174 [ 536.991401][T25665] nilfs_new_inode+0x118/0x930 [ 536.992449][T25665] nilfs_create+0xec/0x298 [ 536.993415][T25665] path_openat+0xf80/0x27f8 [ 536.994418][T25665] do_filp_open+0x1bc/0x3cc [ 536.995440][T25665] do_sys_openat2+0x128/0x3d8 [ 536.996398][T25665] __arm64_sys_openat+0x1f0/0x240 [ 536.997518][T25665] invoke_syscall+0x98/0x2c0 [ 536.998492][T25665] el0_svc_common+0x138/0x258 [ 536.999480][T25665] do_el0_svc+0x64/0x198 [ 537.000347][T25665] el0_svc+0x4c/0x15c [ 537.001239][T25665] el0t_64_sync_handler+0x84/0xf0 [ 537.002354][T25665] el0t_64_sync+0x190/0x194 [ 537.015232][T25667] loop0: detected capacity change from 0 to 4080 [ 537.017819][T25667] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.019952][T25667] NILFS (loop0): mounting unchecked fs [ 537.024281][T25667] NILFS (loop0): recovery complete [ 537.027397][T25668] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.030597][T25667] FAULT_INJECTION: forcing a failure. [ 537.030597][T25667] name failslab, interval 1, probability 0, space 0, times 0 [ 537.033396][T25667] CPU: 1 PID: 25667 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.035566][T25667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.037673][T25667] Call trace: [ 537.038383][T25667] dump_backtrace+0x1b8/0x1e4 [ 537.039392][T25667] show_stack+0x2c/0x44 [ 537.040214][T25667] dump_stack_lvl+0xd0/0x124 [ 537.041197][T25667] dump_stack+0x1c/0x28 [ 537.042045][T25667] should_fail_ex+0x3f8/0x5c4 [ 537.043115][T25667] __should_failslab+0xc8/0x128 [ 537.044154][T25667] should_failslab+0x10/0x28 [ 537.045111][T25667] kmem_cache_alloc+0x80/0x434 [ 537.046069][T25667] security_inode_alloc+0x30/0x124 [ 537.047172][T25667] inode_init_always+0x658/0xac0 [ 537.048274][T25667] new_inode_pseudo+0x7c/0x1d0 [ 537.049257][T25667] new_inode+0x38/0x174 [ 537.050166][T25667] nilfs_new_inode+0x118/0x930 [ 537.051132][T25667] nilfs_create+0xec/0x298 [ 537.052154][T25667] path_openat+0xf80/0x27f8 [ 537.053083][T25667] do_filp_open+0x1bc/0x3cc [ 537.054009][T25667] do_sys_openat2+0x128/0x3d8 [ 537.054958][T25667] __arm64_sys_openat+0x1f0/0x240 [ 537.056012][T25667] invoke_syscall+0x98/0x2c0 [ 537.056951][T25667] el0_svc_common+0x138/0x258 [ 537.057955][T25667] do_el0_svc+0x64/0x198 [ 537.058841][T25667] el0_svc+0x4c/0x15c [ 537.059724][T25667] el0t_64_sync_handler+0x84/0xf0 [ 537.060717][T25667] el0t_64_sync+0x190/0x194 [ 537.072755][T25669] loop0: detected capacity change from 0 to 4080 [ 537.075804][T25669] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.078005][T25669] NILFS (loop0): mounting unchecked fs [ 537.082613][T25669] NILFS (loop0): recovery complete [ 537.085079][T25670] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.088170][T25669] FAULT_INJECTION: forcing a failure. [ 537.088170][T25669] name failslab, interval 1, probability 0, space 0, times 0 [ 537.090896][T25669] CPU: 1 PID: 25669 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.093105][T25669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.095116][T25669] Call trace: [ 537.095869][T25669] dump_backtrace+0x1b8/0x1e4 [ 537.096863][T25669] show_stack+0x2c/0x44 [ 537.097780][T25669] dump_stack_lvl+0xd0/0x124 [ 537.098733][T25669] dump_stack+0x1c/0x28 [ 537.099698][T25669] should_fail_ex+0x3f8/0x5c4 [ 537.100710][T25669] __should_failslab+0xc8/0x128 [ 537.101738][T25669] should_failslab+0x10/0x28 [ 537.102735][T25669] kmem_cache_alloc+0x80/0x434 [ 537.103764][T25669] security_inode_alloc+0x30/0x124 [ 537.104882][T25669] inode_init_always+0x658/0xac0 [ 537.105907][T25669] new_inode_pseudo+0x7c/0x1d0 [ 537.106941][T25669] new_inode+0x38/0x174 [ 537.107832][T25669] nilfs_new_inode+0x118/0x930 [ 537.108742][T25669] nilfs_create+0xec/0x298 [ 537.109636][T25669] path_openat+0xf80/0x27f8 [ 537.110598][T25669] do_filp_open+0x1bc/0x3cc [ 537.111483][T25669] do_sys_openat2+0x128/0x3d8 [ 537.112435][T25669] __arm64_sys_openat+0x1f0/0x240 [ 537.113441][T25669] invoke_syscall+0x98/0x2c0 [ 537.114468][T25669] el0_svc_common+0x138/0x258 [ 537.115450][T25669] do_el0_svc+0x64/0x198 [ 537.116393][T25669] el0_svc+0x4c/0x15c [ 537.117234][T25669] el0t_64_sync_handler+0x84/0xf0 [ 537.118279][T25669] el0t_64_sync+0x190/0x194 [ 537.134871][T25671] loop0: detected capacity change from 0 to 4080 [ 537.137315][T25671] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.139259][T25671] NILFS (loop0): mounting unchecked fs [ 537.143866][T25671] NILFS (loop0): recovery complete [ 537.148810][T25671] FAULT_INJECTION: forcing a failure. [ 537.148810][T25671] name failslab, interval 1, probability 0, space 0, times 0 [ 537.151519][T25671] CPU: 0 PID: 25671 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.153612][T25671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.155748][T25671] Call trace: [ 537.156485][T25671] dump_backtrace+0x1b8/0x1e4 [ 537.157490][T25671] show_stack+0x2c/0x44 [ 537.158321][T25671] dump_stack_lvl+0xd0/0x124 [ 537.159390][T25671] dump_stack+0x1c/0x28 [ 537.160246][T25671] should_fail_ex+0x3f8/0x5c4 [ 537.161299][T25671] __should_failslab+0xc8/0x128 [ 537.162312][T25671] should_failslab+0x10/0x28 [ 537.163249][T25671] kmem_cache_alloc+0x80/0x434 [ 537.164269][T25671] security_inode_alloc+0x30/0x124 [ 537.165311][T25671] inode_init_always+0x658/0xac0 [ 537.166371][T25671] new_inode_pseudo+0x7c/0x1d0 [ 537.167375][T25671] new_inode+0x38/0x174 [ 537.168222][T25671] nilfs_new_inode+0x118/0x930 [ 537.168815][T25672] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.169221][T25671] nilfs_create+0xec/0x298 [ 537.172360][T25671] path_openat+0xf80/0x27f8 [ 537.173266][T25671] do_filp_open+0x1bc/0x3cc [ 537.174206][T25671] do_sys_openat2+0x128/0x3d8 [ 537.175244][T25671] __arm64_sys_openat+0x1f0/0x240 [ 537.176293][T25671] invoke_syscall+0x98/0x2c0 [ 537.177258][T25671] el0_svc_common+0x138/0x258 [ 537.178248][T25671] do_el0_svc+0x64/0x198 [ 537.179193][T25671] el0_svc+0x4c/0x15c [ 537.180022][T25671] el0t_64_sync_handler+0x84/0xf0 [ 537.181084][T25671] el0t_64_sync+0x190/0x194 [ 537.191406][T25673] loop0: detected capacity change from 0 to 4080 [ 537.193948][T25673] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.196725][T25673] NILFS (loop0): mounting unchecked fs [ 537.202228][T25673] NILFS (loop0): recovery complete [ 537.205012][T25674] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.208179][T25673] FAULT_INJECTION: forcing a failure. [ 537.208179][T25673] name failslab, interval 1, probability 0, space 0, times 0 [ 537.210789][T25673] CPU: 1 PID: 25673 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.213009][T25673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.215249][T25673] Call trace: [ 537.215880][T25673] dump_backtrace+0x1b8/0x1e4 [ 537.216944][T25673] show_stack+0x2c/0x44 [ 537.217809][T25673] dump_stack_lvl+0xd0/0x124 [ 537.218817][T25673] dump_stack+0x1c/0x28 [ 537.219708][T25673] should_fail_ex+0x3f8/0x5c4 [ 537.220696][T25673] __should_failslab+0xc8/0x128 [ 537.221695][T25673] should_failslab+0x10/0x28 [ 537.222697][T25673] kmem_cache_alloc+0x80/0x434 [ 537.223695][T25673] security_inode_alloc+0x30/0x124 [ 537.224713][T25673] inode_init_always+0x658/0xac0 [ 537.225742][T25673] new_inode_pseudo+0x7c/0x1d0 [ 537.226817][T25673] new_inode+0x38/0x174 [ 537.227692][T25673] nilfs_new_inode+0x118/0x930 [ 537.228668][T25673] nilfs_create+0xec/0x298 [ 537.229610][T25673] path_openat+0xf80/0x27f8 [ 537.230608][T25673] do_filp_open+0x1bc/0x3cc [ 537.231526][T25673] do_sys_openat2+0x128/0x3d8 [ 537.232526][T25673] __arm64_sys_openat+0x1f0/0x240 [ 537.233516][T25673] invoke_syscall+0x98/0x2c0 [ 537.234502][T25673] el0_svc_common+0x138/0x258 [ 537.235458][T25673] do_el0_svc+0x64/0x198 [ 537.236365][T25673] el0_svc+0x4c/0x15c [ 537.237179][T25673] el0t_64_sync_handler+0x84/0xf0 [ 537.238238][T25673] el0t_64_sync+0x190/0x194 [ 537.251453][T25675] loop0: detected capacity change from 0 to 4080 [ 537.254472][T25675] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.256836][T25675] NILFS (loop0): mounting unchecked fs [ 537.261243][T25675] NILFS (loop0): recovery complete [ 537.263218][T25676] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.267770][T25675] FAULT_INJECTION: forcing a failure. [ 537.267770][T25675] name failslab, interval 1, probability 0, space 0, times 0 [ 537.270505][T25675] CPU: 0 PID: 25675 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.272684][T25675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.275032][T25675] Call trace: [ 537.275710][T25675] dump_backtrace+0x1b8/0x1e4 [ 537.276713][T25675] show_stack+0x2c/0x44 [ 537.277641][T25675] dump_stack_lvl+0xd0/0x124 [ 537.278615][T25675] dump_stack+0x1c/0x28 [ 537.279592][T25675] should_fail_ex+0x3f8/0x5c4 [ 537.280614][T25675] __should_failslab+0xc8/0x128 [ 537.281617][T25675] should_failslab+0x10/0x28 [ 537.282549][T25675] kmem_cache_alloc+0x80/0x434 [ 537.283605][T25675] security_inode_alloc+0x30/0x124 [ 537.284663][T25675] inode_init_always+0x658/0xac0 [ 537.285673][T25675] new_inode_pseudo+0x7c/0x1d0 [ 537.286687][T25675] new_inode+0x38/0x174 [ 537.287616][T25675] nilfs_new_inode+0x118/0x930 [ 537.288685][T25675] nilfs_create+0xec/0x298 [ 537.289711][T25675] path_openat+0xf80/0x27f8 [ 537.290738][T25675] do_filp_open+0x1bc/0x3cc [ 537.291689][T25675] do_sys_openat2+0x128/0x3d8 [ 537.292735][T25675] __arm64_sys_openat+0x1f0/0x240 [ 537.293795][T25675] invoke_syscall+0x98/0x2c0 [ 537.294737][T25675] el0_svc_common+0x138/0x258 [ 537.295756][T25675] do_el0_svc+0x64/0x198 [ 537.296739][T25675] el0_svc+0x4c/0x15c [ 537.297578][T25675] el0t_64_sync_handler+0x84/0xf0 [ 537.298686][T25675] el0t_64_sync+0x190/0x194 [ 537.310301][T25677] loop0: detected capacity change from 0 to 4080 [ 537.312771][T25677] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.315076][T25677] NILFS (loop0): mounting unchecked fs [ 537.319698][T25677] NILFS (loop0): recovery complete [ 537.322041][T25678] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.322983][T25677] FAULT_INJECTION: forcing a failure. [ 537.322983][T25677] name failslab, interval 1, probability 0, space 0, times 0 [ 537.327250][T25677] CPU: 0 PID: 25677 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.329457][T25677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.331695][T25677] Call trace: [ 537.332391][T25677] dump_backtrace+0x1b8/0x1e4 [ 537.333350][T25677] show_stack+0x2c/0x44 [ 537.334242][T25677] dump_stack_lvl+0xd0/0x124 [ 537.335167][T25677] dump_stack+0x1c/0x28 [ 537.336016][T25677] should_fail_ex+0x3f8/0x5c4 [ 537.337104][T25677] __should_failslab+0xc8/0x128 [ 537.338113][T25677] should_failslab+0x10/0x28 [ 537.339099][T25677] kmem_cache_alloc+0x80/0x434 [ 537.340142][T25677] security_inode_alloc+0x30/0x124 [ 537.341316][T25677] inode_init_always+0x658/0xac0 [ 537.342320][T25677] new_inode_pseudo+0x7c/0x1d0 [ 537.343337][T25677] new_inode+0x38/0x174 [ 537.344274][T25677] nilfs_new_inode+0x118/0x930 [ 537.345332][T25677] nilfs_create+0xec/0x298 [ 537.346331][T25677] path_openat+0xf80/0x27f8 [ 537.347319][T25677] do_filp_open+0x1bc/0x3cc [ 537.348334][T25677] do_sys_openat2+0x128/0x3d8 [ 537.349395][T25677] __arm64_sys_openat+0x1f0/0x240 [ 537.350486][T25677] invoke_syscall+0x98/0x2c0 [ 537.351512][T25677] el0_svc_common+0x138/0x258 [ 537.352482][T25677] do_el0_svc+0x64/0x198 [ 537.353384][T25677] el0_svc+0x4c/0x15c [ 537.354227][T25677] el0t_64_sync_handler+0x84/0xf0 [ 537.355236][T25677] el0t_64_sync+0x190/0x194 [ 537.371756][T25679] loop0: detected capacity change from 0 to 4080 [ 537.374224][T25679] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.376343][T25679] NILFS (loop0): mounting unchecked fs [ 537.380795][T25679] NILFS (loop0): recovery complete [ 537.382652][T25680] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.383811][T25679] FAULT_INJECTION: forcing a failure. [ 537.383811][T25679] name failslab, interval 1, probability 0, space 0, times 0 [ 537.388790][T25679] CPU: 1 PID: 25679 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.390846][T25679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.392931][T25679] Call trace: [ 537.393560][T25679] dump_backtrace+0x1b8/0x1e4 [ 537.394517][T25679] show_stack+0x2c/0x44 [ 537.395344][T25679] dump_stack_lvl+0xd0/0x124 [ 537.396247][T25679] dump_stack+0x1c/0x28 [ 537.397100][T25679] should_fail_ex+0x3f8/0x5c4 [ 537.398066][T25679] __should_failslab+0xc8/0x128 [ 537.399078][T25679] should_failslab+0x10/0x28 [ 537.400114][T25679] kmem_cache_alloc+0x80/0x434 [ 537.401091][T25679] security_inode_alloc+0x30/0x124 [ 537.402126][T25679] inode_init_always+0x658/0xac0 [ 537.403145][T25679] new_inode_pseudo+0x7c/0x1d0 [ 537.404140][T25679] new_inode+0x38/0x174 [ 537.405008][T25679] nilfs_new_inode+0x118/0x930 [ 537.406084][T25679] nilfs_create+0xec/0x298 [ 537.406998][T25679] path_openat+0xf80/0x27f8 [ 537.408009][T25679] do_filp_open+0x1bc/0x3cc [ 537.408937][T25679] do_sys_openat2+0x128/0x3d8 [ 537.410025][T25679] __arm64_sys_openat+0x1f0/0x240 [ 537.411085][T25679] invoke_syscall+0x98/0x2c0 [ 537.412031][T25679] el0_svc_common+0x138/0x258 [ 537.413081][T25679] do_el0_svc+0x64/0x198 [ 537.413929][T25679] el0_svc+0x4c/0x15c [ 537.414787][T25679] el0t_64_sync_handler+0x84/0xf0 [ 537.415949][T25679] el0t_64_sync+0x190/0x194 [ 537.427017][T25681] loop0: detected capacity change from 0 to 4080 [ 537.429519][T25681] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.431640][T25681] NILFS (loop0): mounting unchecked fs [ 537.436706][T25681] NILFS (loop0): recovery complete [ 537.438682][T25682] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.442334][T25681] FAULT_INJECTION: forcing a failure. [ 537.442334][T25681] name failslab, interval 1, probability 0, space 0, times 0 [ 537.445495][T25681] CPU: 0 PID: 25681 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.447663][T25681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.449789][T25681] Call trace: [ 537.450446][T25681] dump_backtrace+0x1b8/0x1e4 [ 537.451429][T25681] show_stack+0x2c/0x44 [ 537.452293][T25681] dump_stack_lvl+0xd0/0x124 [ 537.453285][T25681] dump_stack+0x1c/0x28 [ 537.454211][T25681] should_fail_ex+0x3f8/0x5c4 [ 537.455242][T25681] __should_failslab+0xc8/0x128 [ 537.456316][T25681] should_failslab+0x10/0x28 [ 537.457327][T25681] kmem_cache_alloc+0x80/0x434 [ 537.458337][T25681] security_inode_alloc+0x30/0x124 [ 537.459458][T25681] inode_init_always+0x658/0xac0 [ 537.460458][T25681] new_inode_pseudo+0x7c/0x1d0 [ 537.461507][T25681] new_inode+0x38/0x174 [ 537.462468][T25681] nilfs_new_inode+0x118/0x930 [ 537.463443][T25681] nilfs_create+0xec/0x298 [ 537.464318][T25681] path_openat+0xf80/0x27f8 [ 537.465377][T25681] do_filp_open+0x1bc/0x3cc [ 537.466342][T25681] do_sys_openat2+0x128/0x3d8 [ 537.467320][T25681] __arm64_sys_openat+0x1f0/0x240 [ 537.468383][T25681] invoke_syscall+0x98/0x2c0 [ 537.469437][T25681] el0_svc_common+0x138/0x258 [ 537.470428][T25681] do_el0_svc+0x64/0x198 [ 537.471397][T25681] el0_svc+0x4c/0x15c [ 537.472250][T25681] el0t_64_sync_handler+0x84/0xf0 [ 537.473324][T25681] el0t_64_sync+0x190/0x194 [ 537.485218][T25683] loop0: detected capacity change from 0 to 4080 [ 537.487793][T25683] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.490037][T25683] NILFS (loop0): mounting unchecked fs [ 537.494374][T25683] NILFS (loop0): recovery complete [ 537.497730][T25684] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.498381][T25683] FAULT_INJECTION: forcing a failure. [ 537.498381][T25683] name failslab, interval 1, probability 0, space 0, times 0 [ 537.502732][T25683] CPU: 0 PID: 25683 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.504959][T25683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.507170][T25683] Call trace: [ 537.507856][T25683] dump_backtrace+0x1b8/0x1e4 [ 537.508766][T25683] show_stack+0x2c/0x44 [ 537.509644][T25683] dump_stack_lvl+0xd0/0x124 [ 537.510629][T25683] dump_stack+0x1c/0x28 [ 537.511554][T25683] should_fail_ex+0x3f8/0x5c4 [ 537.512506][T25683] __should_failslab+0xc8/0x128 [ 537.513501][T25683] should_failslab+0x10/0x28 [ 537.514459][T25683] kmem_cache_alloc+0x80/0x434 [ 537.515457][T25683] security_inode_alloc+0x30/0x124 [ 537.516619][T25683] inode_init_always+0x658/0xac0 [ 537.517696][T25683] new_inode_pseudo+0x7c/0x1d0 [ 537.518721][T25683] new_inode+0x38/0x174 [ 537.519573][T25683] nilfs_new_inode+0x118/0x930 [ 537.520601][T25683] nilfs_create+0xec/0x298 [ 537.521532][T25683] path_openat+0xf80/0x27f8 [ 537.522580][T25683] do_filp_open+0x1bc/0x3cc [ 537.523559][T25683] do_sys_openat2+0x128/0x3d8 [ 537.524577][T25683] __arm64_sys_openat+0x1f0/0x240 [ 537.525734][T25683] invoke_syscall+0x98/0x2c0 [ 537.526747][T25683] el0_svc_common+0x138/0x258 [ 537.527749][T25683] do_el0_svc+0x64/0x198 [ 537.528717][T25683] el0_svc+0x4c/0x15c [ 537.529546][T25683] el0t_64_sync_handler+0x84/0xf0 [ 537.530673][T25683] el0t_64_sync+0x190/0x194 [ 537.542382][T25685] loop0: detected capacity change from 0 to 4080 [ 537.546914][T25685] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.548983][T25685] NILFS (loop0): mounting unchecked fs [ 537.553671][T25685] NILFS (loop0): recovery complete [ 537.556081][T25686] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.559185][T25685] FAULT_INJECTION: forcing a failure. [ 537.559185][T25685] name failslab, interval 1, probability 0, space 0, times 0 [ 537.561683][T25685] CPU: 1 PID: 25685 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.563896][T25685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.566041][T25685] Call trace: [ 537.566763][T25685] dump_backtrace+0x1b8/0x1e4 [ 537.567756][T25685] show_stack+0x2c/0x44 [ 537.568608][T25685] dump_stack_lvl+0xd0/0x124 [ 537.569588][T25685] dump_stack+0x1c/0x28 [ 537.570453][T25685] should_fail_ex+0x3f8/0x5c4 [ 537.571511][T25685] __should_failslab+0xc8/0x128 [ 537.572620][T25685] should_failslab+0x10/0x28 [ 537.573577][T25685] kmem_cache_alloc+0x80/0x434 [ 537.574650][T25685] security_inode_alloc+0x30/0x124 [ 537.575677][T25685] inode_init_always+0x658/0xac0 [ 537.576700][T25685] new_inode_pseudo+0x7c/0x1d0 [ 537.577763][T25685] new_inode+0x38/0x174 [ 537.578612][T25685] nilfs_new_inode+0x118/0x930 [ 537.579696][T25685] nilfs_create+0xec/0x298 [ 537.580662][T25685] path_openat+0xf80/0x27f8 [ 537.581601][T25685] do_filp_open+0x1bc/0x3cc [ 537.582551][T25685] do_sys_openat2+0x128/0x3d8 [ 537.583574][T25685] __arm64_sys_openat+0x1f0/0x240 [ 537.584609][T25685] invoke_syscall+0x98/0x2c0 [ 537.585572][T25685] el0_svc_common+0x138/0x258 [ 537.586577][T25685] do_el0_svc+0x64/0x198 [ 537.587511][T25685] el0_svc+0x4c/0x15c [ 537.588346][T25685] el0t_64_sync_handler+0x84/0xf0 [ 537.589445][T25685] el0t_64_sync+0x190/0x194 [ 537.602524][T25687] loop0: detected capacity change from 0 to 4080 [ 537.605271][T25687] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.607454][T25687] NILFS (loop0): mounting unchecked fs [ 537.612295][T25687] NILFS (loop0): recovery complete [ 537.615642][T25687] FAULT_INJECTION: forcing a failure. [ 537.615642][T25687] name failslab, interval 1, probability 0, space 0, times 0 [ 537.618484][T25687] CPU: 1 PID: 25687 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.620693][T25687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.622874][T25687] Call trace: [ 537.623581][T25687] dump_backtrace+0x1b8/0x1e4 [ 537.624625][T25687] show_stack+0x2c/0x44 [ 537.625556][T25687] dump_stack_lvl+0xd0/0x124 [ 537.626618][T25687] dump_stack+0x1c/0x28 [ 537.627536][T25687] should_fail_ex+0x3f8/0x5c4 [ 537.628508][T25687] __should_failslab+0xc8/0x128 [ 537.628518][T25688] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.629516][T25687] should_failslab+0x10/0x28 [ 537.632715][T25687] kmem_cache_alloc+0x80/0x434 [ 537.633776][T25687] security_inode_alloc+0x30/0x124 [ 537.634879][T25687] inode_init_always+0x658/0xac0 [ 537.635949][T25687] new_inode_pseudo+0x7c/0x1d0 [ 537.636954][T25687] new_inode+0x38/0x174 [ 537.637795][T25687] nilfs_new_inode+0x118/0x930 [ 537.638724][T25687] nilfs_create+0xec/0x298 [ 537.639667][T25687] path_openat+0xf80/0x27f8 [ 537.640633][T25687] do_filp_open+0x1bc/0x3cc [ 537.641590][T25687] do_sys_openat2+0x128/0x3d8 [ 537.642596][T25687] __arm64_sys_openat+0x1f0/0x240 [ 537.643675][T25687] invoke_syscall+0x98/0x2c0 [ 537.644652][T25687] el0_svc_common+0x138/0x258 [ 537.645641][T25687] do_el0_svc+0x64/0x198 [ 537.646585][T25687] el0_svc+0x4c/0x15c [ 537.647452][T25687] el0t_64_sync_handler+0x84/0xf0 [ 537.648499][T25687] el0t_64_sync+0x190/0x194 [ 537.659776][T25689] loop0: detected capacity change from 0 to 4080 [ 537.662223][T25689] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.664315][T25689] NILFS (loop0): mounting unchecked fs [ 537.669676][T25689] NILFS (loop0): recovery complete [ 537.671624][T25690] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.676010][T25689] FAULT_INJECTION: forcing a failure. [ 537.676010][T25689] name failslab, interval 1, probability 0, space 0, times 0 [ 537.678798][T25689] CPU: 1 PID: 25689 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.680981][T25689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.683170][T25689] Call trace: [ 537.683901][T25689] dump_backtrace+0x1b8/0x1e4 [ 537.684883][T25689] show_stack+0x2c/0x44 [ 537.685799][T25689] dump_stack_lvl+0xd0/0x124 [ 537.686787][T25689] dump_stack+0x1c/0x28 [ 537.687725][T25689] should_fail_ex+0x3f8/0x5c4 [ 537.688671][T25689] __should_failslab+0xc8/0x128 [ 537.689649][T25689] should_failslab+0x10/0x28 [ 537.690587][T25689] kmem_cache_alloc+0x80/0x434 [ 537.691576][T25689] security_inode_alloc+0x30/0x124 [ 537.692624][T25689] inode_init_always+0x658/0xac0 [ 537.693610][T25689] new_inode_pseudo+0x7c/0x1d0 [ 537.694586][T25689] new_inode+0x38/0x174 [ 537.695525][T25689] nilfs_new_inode+0x118/0x930 [ 537.696539][T25689] nilfs_create+0xec/0x298 [ 537.697432][T25689] path_openat+0xf80/0x27f8 [ 537.698359][T25689] do_filp_open+0x1bc/0x3cc [ 537.699271][T25689] do_sys_openat2+0x128/0x3d8 [ 537.700313][T25689] __arm64_sys_openat+0x1f0/0x240 [ 537.701407][T25689] invoke_syscall+0x98/0x2c0 [ 537.702408][T25689] el0_svc_common+0x138/0x258 [ 537.703312][T25689] do_el0_svc+0x64/0x198 [ 537.704168][T25689] el0_svc+0x4c/0x15c [ 537.705048][T25689] el0t_64_sync_handler+0x84/0xf0 [ 537.706146][T25689] el0t_64_sync+0x190/0x194 [ 537.717556][T25691] loop0: detected capacity change from 0 to 4080 [ 537.720065][T25691] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.722086][T25691] NILFS (loop0): mounting unchecked fs [ 537.727183][T25691] NILFS (loop0): recovery complete [ 537.729171][T25692] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.732458][T25691] FAULT_INJECTION: forcing a failure. [ 537.732458][T25691] name failslab, interval 1, probability 0, space 0, times 0 [ 537.735214][T25691] CPU: 1 PID: 25691 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.737505][T25691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.739650][T25691] Call trace: [ 537.740301][T25691] dump_backtrace+0x1b8/0x1e4 [ 537.741315][T25691] show_stack+0x2c/0x44 [ 537.742179][T25691] dump_stack_lvl+0xd0/0x124 [ 537.743093][T25691] dump_stack+0x1c/0x28 [ 537.743941][T25691] should_fail_ex+0x3f8/0x5c4 [ 537.744950][T25691] __should_failslab+0xc8/0x128 [ 537.746005][T25691] should_failslab+0x10/0x28 [ 537.746906][T25691] kmem_cache_alloc+0x80/0x434 [ 537.747948][T25691] security_inode_alloc+0x30/0x124 [ 537.749057][T25691] inode_init_always+0x658/0xac0 [ 537.750145][T25691] new_inode_pseudo+0x7c/0x1d0 [ 537.751130][T25691] new_inode+0x38/0x174 [ 537.752042][T25691] nilfs_new_inode+0x118/0x930 [ 537.753092][T25691] nilfs_create+0xec/0x298 [ 537.754049][T25691] path_openat+0xf80/0x27f8 [ 537.754978][T25691] do_filp_open+0x1bc/0x3cc [ 537.755985][T25691] do_sys_openat2+0x128/0x3d8 [ 537.756937][T25691] __arm64_sys_openat+0x1f0/0x240 [ 537.758056][T25691] invoke_syscall+0x98/0x2c0 [ 537.759059][T25691] el0_svc_common+0x138/0x258 [ 537.760041][T25691] do_el0_svc+0x64/0x198 [ 537.760900][T25691] el0_svc+0x4c/0x15c [ 537.761744][T25691] el0t_64_sync_handler+0x84/0xf0 [ 537.762747][T25691] el0t_64_sync+0x190/0x194 [ 537.774077][T25693] loop0: detected capacity change from 0 to 4080 [ 537.776465][T25693] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.778572][T25693] NILFS (loop0): mounting unchecked fs [ 537.784354][T25693] NILFS (loop0): recovery complete [ 537.787383][T25693] FAULT_INJECTION: forcing a failure. [ 537.787383][T25693] name failslab, interval 1, probability 0, space 0, times 0 [ 537.790178][T25693] CPU: 1 PID: 25693 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.791982][T25694] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.792312][T25693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.796741][T25693] Call trace: [ 537.797466][T25693] dump_backtrace+0x1b8/0x1e4 [ 537.798483][T25693] show_stack+0x2c/0x44 [ 537.799329][T25693] dump_stack_lvl+0xd0/0x124 [ 537.800278][T25693] dump_stack+0x1c/0x28 [ 537.801194][T25693] should_fail_ex+0x3f8/0x5c4 [ 537.802197][T25693] __should_failslab+0xc8/0x128 [ 537.803194][T25693] should_failslab+0x10/0x28 [ 537.804154][T25693] kmem_cache_alloc+0x80/0x434 [ 537.805217][T25693] security_inode_alloc+0x30/0x124 [ 537.806248][T25693] inode_init_always+0x658/0xac0 [ 537.807285][T25693] new_inode_pseudo+0x7c/0x1d0 [ 537.808238][T25693] new_inode+0x38/0x174 [ 537.809101][T25693] nilfs_new_inode+0x118/0x930 [ 537.810102][T25693] nilfs_create+0xec/0x298 [ 537.811116][T25693] path_openat+0xf80/0x27f8 [ 537.812048][T25693] do_filp_open+0x1bc/0x3cc [ 537.813026][T25693] do_sys_openat2+0x128/0x3d8 [ 537.814038][T25693] __arm64_sys_openat+0x1f0/0x240 [ 537.815077][T25693] invoke_syscall+0x98/0x2c0 [ 537.816097][T25693] el0_svc_common+0x138/0x258 [ 537.817176][T25693] do_el0_svc+0x64/0x198 [ 537.818168][T25693] el0_svc+0x4c/0x15c [ 537.819036][T25693] el0t_64_sync_handler+0x84/0xf0 [ 537.820098][T25693] el0t_64_sync+0x190/0x194 [ 537.831722][T25695] loop0: detected capacity change from 0 to 4080 [ 537.834419][T25695] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.837516][T25695] NILFS (loop0): mounting unchecked fs [ 537.842129][T25695] NILFS (loop0): recovery complete [ 537.845726][T25695] FAULT_INJECTION: forcing a failure. [ 537.845726][T25695] name failslab, interval 1, probability 0, space 0, times 0 [ 537.845849][T25696] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.850748][T25695] CPU: 0 PID: 25695 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.852854][T25695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.854914][T25695] Call trace: [ 537.855575][T25695] dump_backtrace+0x1b8/0x1e4 [ 537.856570][T25695] show_stack+0x2c/0x44 [ 537.857449][T25695] dump_stack_lvl+0xd0/0x124 [ 537.858419][T25695] dump_stack+0x1c/0x28 [ 537.859302][T25695] should_fail_ex+0x3f8/0x5c4 [ 537.860270][T25695] __should_failslab+0xc8/0x128 [ 537.861393][T25695] should_failslab+0x10/0x28 [ 537.862405][T25695] kmem_cache_alloc+0x80/0x434 [ 537.863382][T25695] security_inode_alloc+0x30/0x124 [ 537.864473][T25695] inode_init_always+0x658/0xac0 [ 537.865519][T25695] new_inode_pseudo+0x7c/0x1d0 [ 537.866544][T25695] new_inode+0x38/0x174 [ 537.867500][T25695] nilfs_new_inode+0x118/0x930 [ 537.868567][T25695] nilfs_create+0xec/0x298 [ 537.869461][T25695] path_openat+0xf80/0x27f8 [ 537.870341][T25695] do_filp_open+0x1bc/0x3cc [ 537.871339][T25695] do_sys_openat2+0x128/0x3d8 [ 537.872321][T25695] __arm64_sys_openat+0x1f0/0x240 [ 537.873341][T25695] invoke_syscall+0x98/0x2c0 [ 537.874334][T25695] el0_svc_common+0x138/0x258 [ 537.875347][T25695] do_el0_svc+0x64/0x198 [ 537.876249][T25695] el0_svc+0x4c/0x15c [ 537.877102][T25695] el0t_64_sync_handler+0x84/0xf0 [ 537.878137][T25695] el0t_64_sync+0x190/0x194 [ 537.891236][T25697] loop0: detected capacity change from 0 to 4080 [ 537.893883][T25697] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.896373][T25697] NILFS (loop0): mounting unchecked fs [ 537.900940][T25697] NILFS (loop0): recovery complete [ 537.902656][T25698] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.906529][T25697] FAULT_INJECTION: forcing a failure. [ 537.906529][T25697] name failslab, interval 1, probability 0, space 0, times 0 [ 537.909387][T25697] CPU: 1 PID: 25697 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.911620][T25697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.913970][T25697] Call trace: [ 537.914710][T25697] dump_backtrace+0x1b8/0x1e4 [ 537.915735][T25697] show_stack+0x2c/0x44 [ 537.916622][T25697] dump_stack_lvl+0xd0/0x124 [ 537.917589][T25697] dump_stack+0x1c/0x28 [ 537.918435][T25697] should_fail_ex+0x3f8/0x5c4 [ 537.919427][T25697] __should_failslab+0xc8/0x128 [ 537.920523][T25697] should_failslab+0x10/0x28 [ 537.921456][T25697] kmem_cache_alloc+0x80/0x434 [ 537.922478][T25697] security_inode_alloc+0x30/0x124 [ 537.923562][T25697] inode_init_always+0x658/0xac0 [ 537.924607][T25697] new_inode_pseudo+0x7c/0x1d0 [ 537.925630][T25697] new_inode+0x38/0x174 [ 537.926528][T25697] nilfs_new_inode+0x118/0x930 [ 537.927498][T25697] nilfs_create+0xec/0x298 [ 537.928479][T25697] path_openat+0xf80/0x27f8 [ 537.929478][T25697] do_filp_open+0x1bc/0x3cc [ 537.930529][T25697] do_sys_openat2+0x128/0x3d8 [ 537.931604][T25697] __arm64_sys_openat+0x1f0/0x240 [ 537.932704][T25697] invoke_syscall+0x98/0x2c0 [ 537.933638][T25697] el0_svc_common+0x138/0x258 [ 537.934628][T25697] do_el0_svc+0x64/0x198 [ 537.935619][T25697] el0_svc+0x4c/0x15c [ 537.936444][T25697] el0t_64_sync_handler+0x84/0xf0 [ 537.937532][T25697] el0t_64_sync+0x190/0x194 [ 537.948705][T25699] loop0: detected capacity change from 0 to 4080 [ 537.951269][T25699] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 537.953464][T25699] NILFS (loop0): mounting unchecked fs [ 537.958773][T25699] NILFS (loop0): recovery complete [ 537.960707][T25700] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.964122][T25699] FAULT_INJECTION: forcing a failure. [ 537.964122][T25699] name failslab, interval 1, probability 0, space 0, times 0 [ 537.967622][T25699] CPU: 1 PID: 25699 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 537.969799][T25699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 537.972004][T25699] Call trace: [ 537.972749][T25699] dump_backtrace+0x1b8/0x1e4 [ 537.973744][T25699] show_stack+0x2c/0x44 [ 537.974701][T25699] dump_stack_lvl+0xd0/0x124 [ 537.975736][T25699] dump_stack+0x1c/0x28 [ 537.976571][T25699] should_fail_ex+0x3f8/0x5c4 [ 537.977582][T25699] __should_failslab+0xc8/0x128 [ 537.978660][T25699] should_failslab+0x10/0x28 [ 537.979694][T25699] kmem_cache_alloc+0x80/0x434 [ 537.980678][T25699] security_inode_alloc+0x30/0x124 [ 537.981784][T25699] inode_init_always+0x658/0xac0 [ 537.982817][T25699] new_inode_pseudo+0x7c/0x1d0 [ 537.983893][T25699] new_inode+0x38/0x174 [ 537.984787][T25699] nilfs_new_inode+0x118/0x930 [ 537.985786][T25699] nilfs_create+0xec/0x298 [ 537.986770][T25699] path_openat+0xf80/0x27f8 [ 537.987840][T25699] do_filp_open+0x1bc/0x3cc [ 537.988812][T25699] do_sys_openat2+0x128/0x3d8 [ 537.989793][T25699] __arm64_sys_openat+0x1f0/0x240 [ 537.990817][T25699] invoke_syscall+0x98/0x2c0 [ 537.991837][T25699] el0_svc_common+0x138/0x258 [ 537.992849][T25699] do_el0_svc+0x64/0x198 [ 537.993745][T25699] el0_svc+0x4c/0x15c [ 537.994634][T25699] el0t_64_sync_handler+0x84/0xf0 [ 537.995682][T25699] el0t_64_sync+0x190/0x194 [ 538.006928][T25701] loop0: detected capacity change from 0 to 4080 [ 538.009434][T25701] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.011639][T25701] NILFS (loop0): mounting unchecked fs [ 538.016945][T25701] NILFS (loop0): recovery complete [ 538.018909][T25702] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.022416][T25701] FAULT_INJECTION: forcing a failure. [ 538.022416][T25701] name failslab, interval 1, probability 0, space 0, times 0 [ 538.025269][T25701] CPU: 1 PID: 25701 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.027466][T25701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.029573][T25701] Call trace: [ 538.030270][T25701] dump_backtrace+0x1b8/0x1e4 [ 538.031260][T25701] show_stack+0x2c/0x44 [ 538.032123][T25701] dump_stack_lvl+0xd0/0x124 [ 538.033108][T25701] dump_stack+0x1c/0x28 [ 538.034017][T25701] should_fail_ex+0x3f8/0x5c4 [ 538.035000][T25701] __should_failslab+0xc8/0x128 [ 538.036013][T25701] should_failslab+0x10/0x28 [ 538.037000][T25701] kmem_cache_alloc+0x80/0x434 [ 538.038056][T25701] security_inode_alloc+0x30/0x124 [ 538.039150][T25701] inode_init_always+0x658/0xac0 [ 538.040240][T25701] new_inode_pseudo+0x7c/0x1d0 [ 538.041229][T25701] new_inode+0x38/0x174 [ 538.042115][T25701] nilfs_new_inode+0x118/0x930 [ 538.043188][T25701] nilfs_create+0xec/0x298 [ 538.044250][T25701] path_openat+0xf80/0x27f8 [ 538.045268][T25701] do_filp_open+0x1bc/0x3cc [ 538.046263][T25701] do_sys_openat2+0x128/0x3d8 [ 538.047219][T25701] __arm64_sys_openat+0x1f0/0x240 [ 538.048360][T25701] invoke_syscall+0x98/0x2c0 [ 538.049264][T25701] el0_svc_common+0x138/0x258 [ 538.050235][T25701] do_el0_svc+0x64/0x198 [ 538.051153][T25701] el0_svc+0x4c/0x15c [ 538.052063][T25701] el0t_64_sync_handler+0x84/0xf0 [ 538.053242][T25701] el0t_64_sync+0x190/0x194 [ 538.065559][T25703] loop0: detected capacity change from 0 to 4080 [ 538.068193][T25703] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.070376][T25703] NILFS (loop0): mounting unchecked fs [ 538.075416][T25703] NILFS (loop0): recovery complete [ 538.077596][T25704] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.080865][T25703] FAULT_INJECTION: forcing a failure. [ 538.080865][T25703] name failslab, interval 1, probability 0, space 0, times 0 [ 538.083634][T25703] CPU: 1 PID: 25703 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.085877][T25703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.088023][T25703] Call trace: [ 538.088711][T25703] dump_backtrace+0x1b8/0x1e4 [ 538.089734][T25703] show_stack+0x2c/0x44 [ 538.090619][T25703] dump_stack_lvl+0xd0/0x124 [ 538.091592][T25703] dump_stack+0x1c/0x28 [ 538.092466][T25703] should_fail_ex+0x3f8/0x5c4 [ 538.093518][T25703] __should_failslab+0xc8/0x128 [ 538.094523][T25703] should_failslab+0x10/0x28 [ 538.095551][T25703] kmem_cache_alloc+0x80/0x434 [ 538.096672][T25703] security_inode_alloc+0x30/0x124 [ 538.097728][T25703] inode_init_always+0x658/0xac0 [ 538.098793][T25703] new_inode_pseudo+0x7c/0x1d0 [ 538.099913][T25703] new_inode+0x38/0x174 [ 538.100853][T25703] nilfs_new_inode+0x118/0x930 [ 538.101882][T25703] nilfs_create+0xec/0x298 [ 538.102782][T25703] path_openat+0xf80/0x27f8 [ 538.103820][T25703] do_filp_open+0x1bc/0x3cc [ 538.104801][T25703] do_sys_openat2+0x128/0x3d8 [ 538.105788][T25703] __arm64_sys_openat+0x1f0/0x240 [ 538.106807][T25703] invoke_syscall+0x98/0x2c0 [ 538.107861][T25703] el0_svc_common+0x138/0x258 [ 538.108802][T25703] do_el0_svc+0x64/0x198 [ 538.109702][T25703] el0_svc+0x4c/0x15c [ 538.110517][T25703] el0t_64_sync_handler+0x84/0xf0 [ 538.111590][T25703] el0t_64_sync+0x190/0x194 [ 538.123994][T25705] loop0: detected capacity change from 0 to 4080 [ 538.126814][T25705] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.129012][T25705] NILFS (loop0): mounting unchecked fs [ 538.133728][T25705] NILFS (loop0): recovery complete [ 538.135903][T25706] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.139480][T25705] FAULT_INJECTION: forcing a failure. [ 538.139480][T25705] name failslab, interval 1, probability 0, space 0, times 0 [ 538.142324][T25705] CPU: 1 PID: 25705 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.144646][T25705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.146772][T25705] Call trace: [ 538.147504][T25705] dump_backtrace+0x1b8/0x1e4 [ 538.148460][T25705] show_stack+0x2c/0x44 [ 538.149273][T25705] dump_stack_lvl+0xd0/0x124 [ 538.150276][T25705] dump_stack+0x1c/0x28 [ 538.151122][T25705] should_fail_ex+0x3f8/0x5c4 [ 538.152084][T25705] __should_failslab+0xc8/0x128 [ 538.153179][T25705] should_failslab+0x10/0x28 [ 538.154207][T25705] kmem_cache_alloc+0x80/0x434 [ 538.155334][T25705] security_inode_alloc+0x30/0x124 [ 538.156427][T25705] inode_init_always+0x658/0xac0 [ 538.157432][T25705] new_inode_pseudo+0x7c/0x1d0 [ 538.158391][T25705] new_inode+0x38/0x174 [ 538.159371][T25705] nilfs_new_inode+0x118/0x930 [ 538.160422][T25705] nilfs_create+0xec/0x298 [ 538.161312][T25705] path_openat+0xf80/0x27f8 [ 538.162259][T25705] do_filp_open+0x1bc/0x3cc [ 538.163240][T25705] do_sys_openat2+0x128/0x3d8 [ 538.164274][T25705] __arm64_sys_openat+0x1f0/0x240 [ 538.165370][T25705] invoke_syscall+0x98/0x2c0 [ 538.166377][T25705] el0_svc_common+0x138/0x258 [ 538.167401][T25705] do_el0_svc+0x64/0x198 [ 538.168346][T25705] el0_svc+0x4c/0x15c [ 538.169149][T25705] el0t_64_sync_handler+0x84/0xf0 [ 538.170272][T25705] el0t_64_sync+0x190/0x194 [ 538.182786][T25707] loop0: detected capacity change from 0 to 4080 [ 538.187557][T25707] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.189583][T25707] NILFS (loop0): mounting unchecked fs [ 538.194538][T25707] NILFS (loop0): recovery complete [ 538.196806][T25708] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.197940][T25707] FAULT_INJECTION: forcing a failure. [ 538.197940][T25707] name failslab, interval 1, probability 0, space 0, times 0 [ 538.201757][T25707] CPU: 1 PID: 25707 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.204017][T25707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.206214][T25707] Call trace: [ 538.206940][T25707] dump_backtrace+0x1b8/0x1e4 [ 538.208017][T25707] show_stack+0x2c/0x44 [ 538.208831][T25707] dump_stack_lvl+0xd0/0x124 [ 538.209816][T25707] dump_stack+0x1c/0x28 [ 538.210693][T25707] should_fail_ex+0x3f8/0x5c4 [ 538.211788][T25707] __should_failslab+0xc8/0x128 [ 538.212789][T25707] should_failslab+0x10/0x28 [ 538.213744][T25707] kmem_cache_alloc+0x80/0x434 [ 538.214791][T25707] security_inode_alloc+0x30/0x124 [ 538.215950][T25707] inode_init_always+0x658/0xac0 [ 538.217025][T25707] new_inode_pseudo+0x7c/0x1d0 [ 538.218017][T25707] new_inode+0x38/0x174 [ 538.218859][T25707] nilfs_new_inode+0x118/0x930 [ 538.219936][T25707] nilfs_create+0xec/0x298 [ 538.220912][T25707] path_openat+0xf80/0x27f8 [ 538.221838][T25707] do_filp_open+0x1bc/0x3cc [ 538.222805][T25707] do_sys_openat2+0x128/0x3d8 [ 538.223856][T25707] __arm64_sys_openat+0x1f0/0x240 [ 538.224934][T25707] invoke_syscall+0x98/0x2c0 [ 538.225980][T25707] el0_svc_common+0x138/0x258 [ 538.226992][T25707] do_el0_svc+0x64/0x198 [ 538.227864][T25707] el0_svc+0x4c/0x15c [ 538.228718][T25707] el0t_64_sync_handler+0x84/0xf0 [ 538.229805][T25707] el0t_64_sync+0x190/0x194 [ 538.242130][T25709] loop0: detected capacity change from 0 to 4080 [ 538.244757][T25709] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.246906][T25709] NILFS (loop0): mounting unchecked fs [ 538.251529][T25709] NILFS (loop0): recovery complete [ 538.253403][T25710] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.255812][T25709] FAULT_INJECTION: forcing a failure. [ 538.255812][T25709] name failslab, interval 1, probability 0, space 0, times 0 [ 538.255838][T25709] CPU: 0 PID: 25709 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.255853][T25709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.255861][T25709] Call trace: [ 538.255865][T25709] dump_backtrace+0x1b8/0x1e4 [ 538.255878][T25709] show_stack+0x2c/0x44 [ 538.255887][T25709] dump_stack_lvl+0xd0/0x124 [ 538.266428][T25709] dump_stack+0x1c/0x28 [ 538.267263][T25709] should_fail_ex+0x3f8/0x5c4 [ 538.268198][T25709] __should_failslab+0xc8/0x128 [ 538.269158][T25709] should_failslab+0x10/0x28 [ 538.270122][T25709] kmem_cache_alloc+0x80/0x434 [ 538.271050][T25709] security_inode_alloc+0x30/0x124 [ 538.272127][T25709] inode_init_always+0x658/0xac0 [ 538.273104][T25709] new_inode_pseudo+0x7c/0x1d0 [ 538.274138][T25709] new_inode+0x38/0x174 [ 538.275057][T25709] nilfs_new_inode+0x118/0x930 [ 538.276119][T25709] nilfs_create+0xec/0x298 [ 538.277175][T25709] path_openat+0xf80/0x27f8 [ 538.278053][T25709] do_filp_open+0x1bc/0x3cc [ 538.279073][T25709] do_sys_openat2+0x128/0x3d8 [ 538.280070][T25709] __arm64_sys_openat+0x1f0/0x240 [ 538.281159][T25709] invoke_syscall+0x98/0x2c0 [ 538.282143][T25709] el0_svc_common+0x138/0x258 [ 538.283168][T25709] do_el0_svc+0x64/0x198 [ 538.284092][T25709] el0_svc+0x4c/0x15c [ 538.284940][T25709] el0t_64_sync_handler+0x84/0xf0 [ 538.286063][T25709] el0t_64_sync+0x190/0x194 [ 538.297147][T25711] loop0: detected capacity change from 0 to 4080 [ 538.299630][T25711] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.301687][T25711] NILFS (loop0): mounting unchecked fs [ 538.306461][T25711] NILFS (loop0): recovery complete [ 538.308423][T25712] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.309537][T25711] FAULT_INJECTION: forcing a failure. [ 538.309537][T25711] name failslab, interval 1, probability 0, space 0, times 0 [ 538.313303][T25711] CPU: 1 PID: 25711 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.315444][T25711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.317625][T25711] Call trace: [ 538.318317][T25711] dump_backtrace+0x1b8/0x1e4 [ 538.319313][T25711] show_stack+0x2c/0x44 [ 538.320201][T25711] dump_stack_lvl+0xd0/0x124 [ 538.321226][T25711] dump_stack+0x1c/0x28 [ 538.322076][T25711] should_fail_ex+0x3f8/0x5c4 [ 538.323151][T25711] __should_failslab+0xc8/0x128 [ 538.324229][T25711] should_failslab+0x10/0x28 [ 538.325209][T25711] kmem_cache_alloc+0x80/0x434 [ 538.326282][T25711] security_inode_alloc+0x30/0x124 [ 538.327386][T25711] inode_init_always+0x658/0xac0 [ 538.328470][T25711] new_inode_pseudo+0x7c/0x1d0 [ 538.329523][T25711] new_inode+0x38/0x174 [ 538.330517][T25711] nilfs_new_inode+0x118/0x930 [ 538.331569][T25711] nilfs_create+0xec/0x298 [ 538.332548][T25711] path_openat+0xf80/0x27f8 [ 538.333526][T25711] do_filp_open+0x1bc/0x3cc [ 538.334497][T25711] do_sys_openat2+0x128/0x3d8 [ 538.335520][T25711] __arm64_sys_openat+0x1f0/0x240 [ 538.336573][T25711] invoke_syscall+0x98/0x2c0 [ 538.337595][T25711] el0_svc_common+0x138/0x258 [ 538.338513][T25711] do_el0_svc+0x64/0x198 [ 538.339412][T25711] el0_svc+0x4c/0x15c [ 538.340312][T25711] el0t_64_sync_handler+0x84/0xf0 [ 538.341377][T25711] el0t_64_sync+0x190/0x194 [ 538.353758][T25713] loop0: detected capacity change from 0 to 4080 [ 538.356503][T25713] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.358670][T25713] NILFS (loop0): mounting unchecked fs [ 538.363246][T25713] NILFS (loop0): recovery complete [ 538.366379][T25714] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.367038][T25713] FAULT_INJECTION: forcing a failure. [ 538.367038][T25713] name failslab, interval 1, probability 0, space 0, times 0 [ 538.371202][T25713] CPU: 0 PID: 25713 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.373456][T25713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.375476][T25713] Call trace: [ 538.376207][T25713] dump_backtrace+0x1b8/0x1e4 [ 538.377231][T25713] show_stack+0x2c/0x44 [ 538.378174][T25713] dump_stack_lvl+0xd0/0x124 [ 538.379200][T25713] dump_stack+0x1c/0x28 [ 538.380126][T25713] should_fail_ex+0x3f8/0x5c4 [ 538.381146][T25713] __should_failslab+0xc8/0x128 [ 538.382138][T25713] should_failslab+0x10/0x28 [ 538.383129][T25713] kmem_cache_alloc+0x80/0x434 [ 538.384158][T25713] security_inode_alloc+0x30/0x124 [ 538.385258][T25713] inode_init_always+0x658/0xac0 [ 538.386334][T25713] new_inode_pseudo+0x7c/0x1d0 [ 538.387288][T25713] new_inode+0x38/0x174 [ 538.388183][T25713] nilfs_new_inode+0x118/0x930 [ 538.389176][T25713] nilfs_create+0xec/0x298 [ 538.390111][T25713] path_openat+0xf80/0x27f8 [ 538.391121][T25713] do_filp_open+0x1bc/0x3cc [ 538.392156][T25713] do_sys_openat2+0x128/0x3d8 [ 538.393147][T25713] __arm64_sys_openat+0x1f0/0x240 [ 538.394201][T25713] invoke_syscall+0x98/0x2c0 [ 538.395152][T25713] el0_svc_common+0x138/0x258 [ 538.396128][T25713] do_el0_svc+0x64/0x198 [ 538.397045][T25713] el0_svc+0x4c/0x15c [ 538.397825][T25713] el0t_64_sync_handler+0x84/0xf0 [ 538.398853][T25713] el0t_64_sync+0x190/0x194 [ 538.409691][T25715] loop0: detected capacity change from 0 to 4080 [ 538.412334][T25715] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.414406][T25715] NILFS (loop0): mounting unchecked fs [ 538.419849][T25715] NILFS (loop0): recovery complete [ 538.421795][T25716] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.426066][T25715] FAULT_INJECTION: forcing a failure. [ 538.426066][T25715] name failslab, interval 1, probability 0, space 0, times 0 [ 538.428850][T25715] CPU: 0 PID: 25715 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.431052][T25715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.433097][T25715] Call trace: [ 538.433853][T25715] dump_backtrace+0x1b8/0x1e4 [ 538.434896][T25715] show_stack+0x2c/0x44 [ 538.435720][T25715] dump_stack_lvl+0xd0/0x124 [ 538.436637][T25715] dump_stack+0x1c/0x28 [ 538.437536][T25715] should_fail_ex+0x3f8/0x5c4 [ 538.438498][T25715] __should_failslab+0xc8/0x128 [ 538.439470][T25715] should_failslab+0x10/0x28 [ 538.440441][T25715] kmem_cache_alloc+0x80/0x434 [ 538.441411][T25715] security_inode_alloc+0x30/0x124 [ 538.442495][T25715] inode_init_always+0x658/0xac0 [ 538.443516][T25715] new_inode_pseudo+0x7c/0x1d0 [ 538.444497][T25715] new_inode+0x38/0x174 [ 538.445401][T25715] nilfs_new_inode+0x118/0x930 [ 538.446471][T25715] nilfs_create+0xec/0x298 [ 538.447462][T25715] path_openat+0xf80/0x27f8 [ 538.448392][T25715] do_filp_open+0x1bc/0x3cc [ 538.449344][T25715] do_sys_openat2+0x128/0x3d8 [ 538.450329][T25715] __arm64_sys_openat+0x1f0/0x240 [ 538.451433][T25715] invoke_syscall+0x98/0x2c0 [ 538.452424][T25715] el0_svc_common+0x138/0x258 [ 538.453423][T25715] do_el0_svc+0x64/0x198 [ 538.454261][T25715] el0_svc+0x4c/0x15c [ 538.455045][T25715] el0t_64_sync_handler+0x84/0xf0 [ 538.456080][T25715] el0t_64_sync+0x190/0x194 [ 538.467635][T25717] loop0: detected capacity change from 0 to 4080 [ 538.470291][T25717] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.472499][T25717] NILFS (loop0): mounting unchecked fs [ 538.477094][T25717] NILFS (loop0): recovery complete [ 538.478931][T25718] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.482238][T25717] FAULT_INJECTION: forcing a failure. [ 538.482238][T25717] name failslab, interval 1, probability 0, space 0, times 0 [ 538.485222][T25717] CPU: 0 PID: 25717 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.487400][T25717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.489515][T25717] Call trace: [ 538.490213][T25717] dump_backtrace+0x1b8/0x1e4 [ 538.491149][T25717] show_stack+0x2c/0x44 [ 538.492011][T25717] dump_stack_lvl+0xd0/0x124 [ 538.492952][T25717] dump_stack+0x1c/0x28 [ 538.493820][T25717] should_fail_ex+0x3f8/0x5c4 [ 538.494823][T25717] __should_failslab+0xc8/0x128 [ 538.495822][T25717] should_failslab+0x10/0x28 [ 538.496735][T25717] kmem_cache_alloc+0x80/0x434 [ 538.497699][T25717] security_inode_alloc+0x30/0x124 [ 538.498818][T25717] inode_init_always+0x658/0xac0 [ 538.499849][T25717] new_inode_pseudo+0x7c/0x1d0 [ 538.500924][T25717] new_inode+0x38/0x174 [ 538.501826][T25717] nilfs_new_inode+0x118/0x930 [ 538.502875][T25717] nilfs_create+0xec/0x298 [ 538.503836][T25717] path_openat+0xf80/0x27f8 [ 538.504813][T25717] do_filp_open+0x1bc/0x3cc [ 538.505856][T25717] do_sys_openat2+0x128/0x3d8 [ 538.506777][T25717] __arm64_sys_openat+0x1f0/0x240 [ 538.507862][T25717] invoke_syscall+0x98/0x2c0 [ 538.508917][T25717] el0_svc_common+0x138/0x258 [ 538.509912][T25717] do_el0_svc+0x64/0x198 [ 538.510904][T25717] el0_svc+0x4c/0x15c [ 538.511750][T25717] el0t_64_sync_handler+0x84/0xf0 [ 538.512839][T25717] el0t_64_sync+0x190/0x194 [ 538.525422][T25719] loop0: detected capacity change from 0 to 4080 [ 538.527944][T25719] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.530004][T25719] NILFS (loop0): mounting unchecked fs [ 538.534485][T25719] NILFS (loop0): recovery complete [ 538.536696][T25720] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.539909][T25719] FAULT_INJECTION: forcing a failure. [ 538.539909][T25719] name failslab, interval 1, probability 0, space 0, times 0 [ 538.542644][T25719] CPU: 0 PID: 25719 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.544780][T25719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.546986][T25719] Call trace: [ 538.547642][T25719] dump_backtrace+0x1b8/0x1e4 [ 538.548633][T25719] show_stack+0x2c/0x44 [ 538.549496][T25719] dump_stack_lvl+0xd0/0x124 [ 538.550420][T25719] dump_stack+0x1c/0x28 [ 538.551301][T25719] should_fail_ex+0x3f8/0x5c4 [ 538.552257][T25719] __should_failslab+0xc8/0x128 [ 538.553249][T25719] should_failslab+0x10/0x28 [ 538.554192][T25719] kmem_cache_alloc+0x80/0x434 [ 538.555136][T25719] security_inode_alloc+0x30/0x124 [ 538.556239][T25719] inode_init_always+0x658/0xac0 [ 538.557347][T25719] new_inode_pseudo+0x7c/0x1d0 [ 538.558343][T25719] new_inode+0x38/0x174 [ 538.559178][T25719] nilfs_new_inode+0x118/0x930 [ 538.560203][T25719] nilfs_create+0xec/0x298 [ 538.561098][T25719] path_openat+0xf80/0x27f8 [ 538.562002][T25719] do_filp_open+0x1bc/0x3cc [ 538.563023][T25719] do_sys_openat2+0x128/0x3d8 [ 538.564002][T25719] __arm64_sys_openat+0x1f0/0x240 [ 538.565076][T25719] invoke_syscall+0x98/0x2c0 [ 538.566105][T25719] el0_svc_common+0x138/0x258 [ 538.567107][T25719] do_el0_svc+0x64/0x198 [ 538.567990][T25719] el0_svc+0x4c/0x15c [ 538.568762][T25719] el0t_64_sync_handler+0x84/0xf0 [ 538.569798][T25719] el0t_64_sync+0x190/0x194 [ 538.580879][T25721] loop0: detected capacity change from 0 to 4080 [ 538.583856][T25721] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.587118][T25721] NILFS (loop0): mounting unchecked fs [ 538.592038][T25721] NILFS (loop0): recovery complete [ 538.595165][T25722] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.596005][T25721] FAULT_INJECTION: forcing a failure. [ 538.596005][T25721] name failslab, interval 1, probability 0, space 0, times 0 [ 538.600033][T25721] CPU: 0 PID: 25721 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.602162][T25721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.604288][T25721] Call trace: [ 538.605003][T25721] dump_backtrace+0x1b8/0x1e4 [ 538.605983][T25721] show_stack+0x2c/0x44 [ 538.606927][T25721] dump_stack_lvl+0xd0/0x124 [ 538.607908][T25721] dump_stack+0x1c/0x28 [ 538.608812][T25721] should_fail_ex+0x3f8/0x5c4 [ 538.609758][T25721] __should_failslab+0xc8/0x128 [ 538.610776][T25721] should_failslab+0x10/0x28 [ 538.611735][T25721] kmem_cache_alloc+0x80/0x434 [ 538.612738][T25721] security_inode_alloc+0x30/0x124 [ 538.613882][T25721] inode_init_always+0x658/0xac0 [ 538.615002][T25721] new_inode_pseudo+0x7c/0x1d0 [ 538.616052][T25721] new_inode+0x38/0x174 [ 538.616866][T25721] nilfs_new_inode+0x118/0x930 [ 538.617917][T25721] nilfs_create+0xec/0x298 [ 538.618825][T25721] path_openat+0xf80/0x27f8 [ 538.619859][T25721] do_filp_open+0x1bc/0x3cc [ 538.620767][T25721] do_sys_openat2+0x128/0x3d8 [ 538.621730][T25721] __arm64_sys_openat+0x1f0/0x240 [ 538.622764][T25721] invoke_syscall+0x98/0x2c0 [ 538.623714][T25721] el0_svc_common+0x138/0x258 [ 538.624685][T25721] do_el0_svc+0x64/0x198 [ 538.625603][T25721] el0_svc+0x4c/0x15c [ 538.626409][T25721] el0t_64_sync_handler+0x84/0xf0 [ 538.627340][T25721] el0t_64_sync+0x190/0x194 [ 538.643593][T25723] loop0: detected capacity change from 0 to 4080 [ 538.647349][T25723] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.649524][T25723] NILFS (loop0): mounting unchecked fs [ 538.653509][T25723] NILFS (loop0): recovery complete [ 538.657598][T25724] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.663294][T25723] FAULT_INJECTION: forcing a failure. [ 538.663294][T25723] name failslab, interval 1, probability 0, space 0, times 0 [ 538.666513][T25723] CPU: 0 PID: 25723 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.668699][T25723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.670795][T25723] Call trace: [ 538.671454][T25723] dump_backtrace+0x1b8/0x1e4 [ 538.672382][T25723] show_stack+0x2c/0x44 [ 538.673234][T25723] dump_stack_lvl+0xd0/0x124 [ 538.674254][T25723] dump_stack+0x1c/0x28 [ 538.675082][T25723] should_fail_ex+0x3f8/0x5c4 [ 538.676090][T25723] __should_failslab+0xc8/0x128 [ 538.677113][T25723] should_failslab+0x10/0x28 [ 538.678057][T25723] kmem_cache_alloc+0x80/0x434 [ 538.679125][T25723] security_inode_alloc+0x30/0x124 [ 538.680145][T25723] inode_init_always+0x658/0xac0 [ 538.681181][T25723] new_inode_pseudo+0x7c/0x1d0 [ 538.682212][T25723] new_inode+0x38/0x174 [ 538.683039][T25723] nilfs_new_inode+0x118/0x930 [ 538.684013][T25723] nilfs_create+0xec/0x298 [ 538.684951][T25723] path_openat+0xf80/0x27f8 [ 538.685885][T25723] do_filp_open+0x1bc/0x3cc [ 538.686821][T25723] do_sys_openat2+0x128/0x3d8 [ 538.687775][T25723] __arm64_sys_openat+0x1f0/0x240 [ 538.688771][T25723] invoke_syscall+0x98/0x2c0 [ 538.689860][T25723] el0_svc_common+0x138/0x258 [ 538.690840][T25723] do_el0_svc+0x64/0x198 [ 538.691742][T25723] el0_svc+0x4c/0x15c [ 538.692621][T25723] el0t_64_sync_handler+0x84/0xf0 [ 538.693719][T25723] el0t_64_sync+0x190/0x194 [ 538.705625][T25725] loop0: detected capacity change from 0 to 4080 [ 538.709662][T25725] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.712180][T25725] NILFS (loop0): mounting unchecked fs [ 538.723177][T25725] NILFS (loop0): recovery complete [ 538.724974][T25726] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.730658][T25725] FAULT_INJECTION: forcing a failure. [ 538.730658][T25725] name failslab, interval 1, probability 0, space 0, times 0 [ 538.733337][T25725] CPU: 1 PID: 25725 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.735566][T25725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.737680][T25725] Call trace: [ 538.738394][T25725] dump_backtrace+0x1b8/0x1e4 [ 538.739367][T25725] show_stack+0x2c/0x44 [ 538.740210][T25725] dump_stack_lvl+0xd0/0x124 [ 538.741189][T25725] dump_stack+0x1c/0x28 [ 538.742101][T25725] should_fail_ex+0x3f8/0x5c4 [ 538.743160][T25725] __should_failslab+0xc8/0x128 [ 538.744182][T25725] should_failslab+0x10/0x28 [ 538.745196][T25725] kmem_cache_alloc+0x80/0x434 [ 538.746196][T25725] security_inode_alloc+0x30/0x124 [ 538.747320][T25725] inode_init_always+0x658/0xac0 [ 538.748343][T25725] new_inode_pseudo+0x7c/0x1d0 [ 538.749355][T25725] new_inode+0x38/0x174 [ 538.750285][T25725] nilfs_new_inode+0x118/0x930 [ 538.751323][T25725] nilfs_create+0xec/0x298 [ 538.752274][T25725] path_openat+0xf80/0x27f8 [ 538.753241][T25725] do_filp_open+0x1bc/0x3cc [ 538.754225][T25725] do_sys_openat2+0x128/0x3d8 [ 538.755267][T25725] __arm64_sys_openat+0x1f0/0x240 [ 538.756350][T25725] invoke_syscall+0x98/0x2c0 [ 538.757351][T25725] el0_svc_common+0x138/0x258 [ 538.758381][T25725] do_el0_svc+0x64/0x198 [ 538.759330][T25725] el0_svc+0x4c/0x15c [ 538.760202][T25725] el0t_64_sync_handler+0x84/0xf0 [ 538.761266][T25725] el0t_64_sync+0x190/0x194 [ 538.775265][T25727] loop0: detected capacity change from 0 to 4080 [ 538.777947][T25727] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.779958][T25727] NILFS (loop0): mounting unchecked fs [ 538.787757][T25727] NILFS (loop0): recovery complete [ 538.789447][T25728] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.790914][T25727] FAULT_INJECTION: forcing a failure. [ 538.790914][T25727] name failslab, interval 1, probability 0, space 0, times 0 [ 538.794278][T25727] CPU: 1 PID: 25727 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.796466][T25727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.798447][T25727] Call trace: [ 538.799178][T25727] dump_backtrace+0x1b8/0x1e4 [ 538.800243][T25727] show_stack+0x2c/0x44 [ 538.801135][T25727] dump_stack_lvl+0xd0/0x124 [ 538.802078][T25727] dump_stack+0x1c/0x28 [ 538.802938][T25727] should_fail_ex+0x3f8/0x5c4 [ 538.803934][T25727] __should_failslab+0xc8/0x128 [ 538.804970][T25727] should_failslab+0x10/0x28 [ 538.805909][T25727] kmem_cache_alloc+0x80/0x434 [ 538.806882][T25727] security_inode_alloc+0x30/0x124 [ 538.807942][T25727] inode_init_always+0x658/0xac0 [ 538.808989][T25727] new_inode_pseudo+0x7c/0x1d0 [ 538.810009][T25727] new_inode+0x38/0x174 [ 538.810892][T25727] nilfs_new_inode+0x118/0x930 [ 538.811882][T25727] nilfs_create+0xec/0x298 [ 538.812778][T25727] path_openat+0xf80/0x27f8 [ 538.813716][T25727] do_filp_open+0x1bc/0x3cc [ 538.814650][T25727] do_sys_openat2+0x128/0x3d8 [ 538.815660][T25727] __arm64_sys_openat+0x1f0/0x240 [ 538.816740][T25727] invoke_syscall+0x98/0x2c0 [ 538.817691][T25727] el0_svc_common+0x138/0x258 [ 538.818630][T25727] do_el0_svc+0x64/0x198 [ 538.819526][T25727] el0_svc+0x4c/0x15c [ 538.820372][T25727] el0t_64_sync_handler+0x84/0xf0 [ 538.821412][T25727] el0t_64_sync+0x190/0x194 [ 538.833744][T25729] loop0: detected capacity change from 0 to 4080 [ 538.836374][T25729] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.838468][T25729] NILFS (loop0): mounting unchecked fs [ 538.843125][T25729] NILFS (loop0): recovery complete [ 538.846429][T25729] FAULT_INJECTION: forcing a failure. [ 538.846429][T25729] name failslab, interval 1, probability 0, space 0, times 0 [ 538.847451][T25730] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.849275][T25729] CPU: 1 PID: 25729 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.853540][T25729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.855574][T25729] Call trace: [ 538.856219][T25729] dump_backtrace+0x1b8/0x1e4 [ 538.857329][T25729] show_stack+0x2c/0x44 [ 538.858218][T25729] dump_stack_lvl+0xd0/0x124 [ 538.859243][T25729] dump_stack+0x1c/0x28 [ 538.860164][T25729] should_fail_ex+0x3f8/0x5c4 [ 538.861115][T25729] __should_failslab+0xc8/0x128 [ 538.862412][T25729] should_failslab+0x10/0x28 [ 538.863363][T25729] kmem_cache_alloc+0x80/0x434 [ 538.864385][T25729] security_inode_alloc+0x30/0x124 [ 538.865686][T25729] inode_init_always+0x658/0xac0 [ 538.866724][T25729] new_inode_pseudo+0x7c/0x1d0 [ 538.867732][T25729] new_inode+0x38/0x174 [ 538.868588][T25729] nilfs_new_inode+0x118/0x930 [ 538.869574][T25729] nilfs_create+0xec/0x298 [ 538.870515][T25729] path_openat+0xf80/0x27f8 [ 538.871464][T25729] do_filp_open+0x1bc/0x3cc [ 538.872389][T25729] do_sys_openat2+0x128/0x3d8 [ 538.873398][T25729] __arm64_sys_openat+0x1f0/0x240 [ 538.874414][T25729] invoke_syscall+0x98/0x2c0 [ 538.875329][T25729] el0_svc_common+0x138/0x258 [ 538.876338][T25729] do_el0_svc+0x64/0x198 [ 538.877255][T25729] el0_svc+0x4c/0x15c [ 538.878107][T25729] el0t_64_sync_handler+0x84/0xf0 [ 538.879168][T25729] el0t_64_sync+0x190/0x194 [ 538.891045][T25731] loop0: detected capacity change from 0 to 4080 [ 538.893573][T25731] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.895834][T25731] NILFS (loop0): mounting unchecked fs [ 538.900471][T25731] NILFS (loop0): recovery complete [ 538.902473][T25732] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.905996][T25731] FAULT_INJECTION: forcing a failure. [ 538.905996][T25731] name failslab, interval 1, probability 0, space 0, times 0 [ 538.908631][T25731] CPU: 1 PID: 25731 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.911050][T25731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.913056][T25731] Call trace: [ 538.913709][T25731] dump_backtrace+0x1b8/0x1e4 [ 538.914662][T25731] show_stack+0x2c/0x44 [ 538.915531][T25731] dump_stack_lvl+0xd0/0x124 [ 538.916540][T25731] dump_stack+0x1c/0x28 [ 538.917419][T25731] should_fail_ex+0x3f8/0x5c4 [ 538.918367][T25731] __should_failslab+0xc8/0x128 [ 538.919335][T25731] should_failslab+0x10/0x28 [ 538.920266][T25731] kmem_cache_alloc+0x80/0x434 [ 538.921197][T25731] security_inode_alloc+0x30/0x124 [ 538.922318][T25731] inode_init_always+0x658/0xac0 [ 538.923341][T25731] new_inode_pseudo+0x7c/0x1d0 [ 538.924324][T25731] new_inode+0x38/0x174 [ 538.925218][T25731] nilfs_new_inode+0x118/0x930 [ 538.926260][T25731] nilfs_create+0xec/0x298 [ 538.927185][T25731] path_openat+0xf80/0x27f8 [ 538.928139][T25731] do_filp_open+0x1bc/0x3cc [ 538.929096][T25731] do_sys_openat2+0x128/0x3d8 [ 538.930082][T25731] __arm64_sys_openat+0x1f0/0x240 [ 538.931144][T25731] invoke_syscall+0x98/0x2c0 [ 538.932097][T25731] el0_svc_common+0x138/0x258 [ 538.933055][T25731] do_el0_svc+0x64/0x198 [ 538.933924][T25731] el0_svc+0x4c/0x15c [ 538.934766][T25731] el0t_64_sync_handler+0x84/0xf0 [ 538.935880][T25731] el0t_64_sync+0x190/0x194 [ 538.952934][T25733] loop0: detected capacity change from 0 to 4080 [ 538.956280][T25733] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 538.958514][T25733] NILFS (loop0): mounting unchecked fs [ 538.963016][T25733] NILFS (loop0): recovery complete [ 538.966515][T25733] FAULT_INJECTION: forcing a failure. [ 538.966515][T25733] name failslab, interval 1, probability 0, space 0, times 0 [ 538.969136][T25733] CPU: 0 PID: 25733 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 538.971360][T25733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 538.973481][T25733] Call trace: [ 538.974161][T25733] dump_backtrace+0x1b8/0x1e4 [ 538.975038][T25733] show_stack+0x2c/0x44 [ 538.975873][T25733] dump_stack_lvl+0xd0/0x124 [ 538.976876][T25733] dump_stack+0x1c/0x28 [ 538.977813][T25733] should_fail_ex+0x3f8/0x5c4 [ 538.978864][T25733] __should_failslab+0xc8/0x128 [ 538.979837][T25733] should_failslab+0x10/0x28 [ 538.980831][T25733] kmem_cache_alloc+0x80/0x434 [ 538.981769][T25733] security_inode_alloc+0x30/0x124 [ 538.982851][T25733] inode_init_always+0x658/0xac0 [ 538.983973][T25733] new_inode_pseudo+0x7c/0x1d0 [ 538.985007][T25733] new_inode+0x38/0x174 [ 538.985869][T25733] nilfs_new_inode+0x118/0x930 [ 538.986827][T25734] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 538.986935][T25733] nilfs_create+0xec/0x298 [ 538.990044][T25733] path_openat+0xf80/0x27f8 [ 538.991045][T25733] do_filp_open+0x1bc/0x3cc [ 538.992060][T25733] do_sys_openat2+0x128/0x3d8 [ 538.993070][T25733] __arm64_sys_openat+0x1f0/0x240 [ 538.994172][T25733] invoke_syscall+0x98/0x2c0 [ 538.995128][T25733] el0_svc_common+0x138/0x258 [ 538.996160][T25733] do_el0_svc+0x64/0x198 [ 538.997084][T25733] el0_svc+0x4c/0x15c [ 538.997952][T25733] el0t_64_sync_handler+0x84/0xf0 [ 538.999027][T25733] el0t_64_sync+0x190/0x194 [ 539.010898][T25735] loop0: detected capacity change from 0 to 4080 [ 539.013338][T25735] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.016008][T25735] NILFS (loop0): mounting unchecked fs [ 539.020745][T25735] NILFS (loop0): recovery complete [ 539.022529][T25736] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.024533][T25735] FAULT_INJECTION: forcing a failure. [ 539.024533][T25735] name failslab, interval 1, probability 0, space 0, times 0 [ 539.024710][T25735] CPU: 0 PID: 25735 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.024726][T25735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.024734][T25735] Call trace: [ 539.024737][T25735] dump_backtrace+0x1b8/0x1e4 [ 539.024753][T25735] show_stack+0x2c/0x44 [ 539.024762][T25735] dump_stack_lvl+0xd0/0x124 [ 539.024777][T25735] dump_stack+0x1c/0x28 [ 539.024789][T25735] should_fail_ex+0x3f8/0x5c4 [ 539.037273][T25735] __should_failslab+0xc8/0x128 [ 539.038308][T25735] should_failslab+0x10/0x28 [ 539.039269][T25735] kmem_cache_alloc+0x80/0x434 [ 539.040272][T25735] security_inode_alloc+0x30/0x124 [ 539.041389][T25735] inode_init_always+0x658/0xac0 [ 539.042415][T25735] new_inode_pseudo+0x7c/0x1d0 [ 539.043512][T25735] new_inode+0x38/0x174 [ 539.044376][T25735] nilfs_new_inode+0x118/0x930 [ 539.045467][T25735] nilfs_create+0xec/0x298 [ 539.046561][T25735] path_openat+0xf80/0x27f8 [ 539.047647][T25735] do_filp_open+0x1bc/0x3cc [ 539.048684][T25735] do_sys_openat2+0x128/0x3d8 [ 539.049689][T25735] __arm64_sys_openat+0x1f0/0x240 [ 539.050774][T25735] invoke_syscall+0x98/0x2c0 [ 539.051839][T25735] el0_svc_common+0x138/0x258 [ 539.052829][T25735] do_el0_svc+0x64/0x198 [ 539.053708][T25735] el0_svc+0x4c/0x15c [ 539.054652][T25735] el0t_64_sync_handler+0x84/0xf0 [ 539.055706][T25735] el0t_64_sync+0x190/0x194 [ 539.068088][T25737] loop0: detected capacity change from 0 to 4080 [ 539.070644][T25737] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.072681][T25737] NILFS (loop0): mounting unchecked fs [ 539.077383][T25737] NILFS (loop0): recovery complete [ 539.079257][T25738] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.083326][T25737] FAULT_INJECTION: forcing a failure. [ 539.083326][T25737] name failslab, interval 1, probability 0, space 0, times 0 [ 539.086191][T25737] CPU: 0 PID: 25737 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.088325][T25737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.090476][T25737] Call trace: [ 539.091132][T25737] dump_backtrace+0x1b8/0x1e4 [ 539.092127][T25737] show_stack+0x2c/0x44 [ 539.093015][T25737] dump_stack_lvl+0xd0/0x124 [ 539.094002][T25737] dump_stack+0x1c/0x28 [ 539.094909][T25737] should_fail_ex+0x3f8/0x5c4 [ 539.095869][T25737] __should_failslab+0xc8/0x128 [ 539.096975][T25737] should_failslab+0x10/0x28 [ 539.097957][T25737] kmem_cache_alloc+0x80/0x434 [ 539.099038][T25737] security_inode_alloc+0x30/0x124 [ 539.100114][T25737] inode_init_always+0x658/0xac0 [ 539.101229][T25737] new_inode_pseudo+0x7c/0x1d0 [ 539.102282][T25737] new_inode+0x38/0x174 [ 539.103137][T25737] nilfs_new_inode+0x118/0x930 [ 539.104139][T25737] nilfs_create+0xec/0x298 [ 539.105056][T25737] path_openat+0xf80/0x27f8 [ 539.105983][T25737] do_filp_open+0x1bc/0x3cc [ 539.106858][T25737] do_sys_openat2+0x128/0x3d8 [ 539.107837][T25737] __arm64_sys_openat+0x1f0/0x240 [ 539.108896][T25737] invoke_syscall+0x98/0x2c0 [ 539.109839][T25737] el0_svc_common+0x138/0x258 [ 539.110790][T25737] do_el0_svc+0x64/0x198 [ 539.111680][T25737] el0_svc+0x4c/0x15c [ 539.112501][T25737] el0t_64_sync_handler+0x84/0xf0 [ 539.113581][T25737] el0t_64_sync+0x190/0x194 [ 539.124536][T25739] loop0: detected capacity change from 0 to 4080 [ 539.127212][T25739] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.129392][T25739] NILFS (loop0): mounting unchecked fs [ 539.133902][T25739] NILFS (loop0): recovery complete [ 539.137273][T25740] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.140687][T25739] FAULT_INJECTION: forcing a failure. [ 539.140687][T25739] name failslab, interval 1, probability 0, space 0, times 0 [ 539.143563][T25739] CPU: 0 PID: 25739 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.145814][T25739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.148048][T25739] Call trace: [ 539.148671][T25739] dump_backtrace+0x1b8/0x1e4 [ 539.149681][T25739] show_stack+0x2c/0x44 [ 539.150617][T25739] dump_stack_lvl+0xd0/0x124 [ 539.151574][T25739] dump_stack+0x1c/0x28 [ 539.152437][T25739] should_fail_ex+0x3f8/0x5c4 [ 539.153492][T25739] __should_failslab+0xc8/0x128 [ 539.154578][T25739] should_failslab+0x10/0x28 [ 539.155512][T25739] kmem_cache_alloc+0x80/0x434 [ 539.156555][T25739] security_inode_alloc+0x30/0x124 [ 539.157592][T25739] inode_init_always+0x658/0xac0 [ 539.158634][T25739] new_inode_pseudo+0x7c/0x1d0 [ 539.159638][T25739] new_inode+0x38/0x174 [ 539.160548][T25739] nilfs_new_inode+0x118/0x930 [ 539.161514][T25739] nilfs_create+0xec/0x298 [ 539.162473][T25739] path_openat+0xf80/0x27f8 [ 539.163429][T25739] do_filp_open+0x1bc/0x3cc [ 539.164395][T25739] do_sys_openat2+0x128/0x3d8 [ 539.165396][T25739] __arm64_sys_openat+0x1f0/0x240 [ 539.166548][T25739] invoke_syscall+0x98/0x2c0 [ 539.167512][T25739] el0_svc_common+0x138/0x258 [ 539.168502][T25739] do_el0_svc+0x64/0x198 [ 539.169485][T25739] el0_svc+0x4c/0x15c [ 539.170303][T25739] el0t_64_sync_handler+0x84/0xf0 [ 539.171369][T25739] el0t_64_sync+0x190/0x194 [ 539.182701][T25741] loop0: detected capacity change from 0 to 4080 [ 539.185413][T25741] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.187744][T25741] NILFS (loop0): mounting unchecked fs [ 539.192273][T25741] NILFS (loop0): recovery complete [ 539.193902][T25742] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.197601][T25741] FAULT_INJECTION: forcing a failure. [ 539.197601][T25741] name failslab, interval 1, probability 0, space 0, times 0 [ 539.200218][T25741] CPU: 1 PID: 25741 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.202258][T25741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.204280][T25741] Call trace: [ 539.204907][T25741] dump_backtrace+0x1b8/0x1e4 [ 539.205945][T25741] show_stack+0x2c/0x44 [ 539.206858][T25741] dump_stack_lvl+0xd0/0x124 [ 539.207875][T25741] dump_stack+0x1c/0x28 [ 539.208770][T25741] should_fail_ex+0x3f8/0x5c4 [ 539.209758][T25741] __should_failslab+0xc8/0x128 [ 539.210755][T25741] should_failslab+0x10/0x28 [ 539.211754][T25741] kmem_cache_alloc+0x80/0x434 [ 539.212747][T25741] security_inode_alloc+0x30/0x124 [ 539.213831][T25741] inode_init_always+0x658/0xac0 [ 539.214760][T25741] new_inode_pseudo+0x7c/0x1d0 [ 539.215675][T25741] new_inode+0x38/0x174 [ 539.216568][T25741] nilfs_new_inode+0x118/0x930 [ 539.217542][T25741] nilfs_create+0xec/0x298 [ 539.218459][T25741] path_openat+0xf80/0x27f8 [ 539.219340][T25741] do_filp_open+0x1bc/0x3cc [ 539.220234][T25741] do_sys_openat2+0x128/0x3d8 [ 539.221260][T25741] __arm64_sys_openat+0x1f0/0x240 [ 539.222298][T25741] invoke_syscall+0x98/0x2c0 [ 539.223266][T25741] el0_svc_common+0x138/0x258 [ 539.224202][T25741] do_el0_svc+0x64/0x198 [ 539.225045][T25741] el0_svc+0x4c/0x15c [ 539.225921][T25741] el0t_64_sync_handler+0x84/0xf0 [ 539.226990][T25741] el0t_64_sync+0x190/0x194 [ 539.238368][T25743] loop0: detected capacity change from 0 to 4080 [ 539.241011][T25743] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.243110][T25743] NILFS (loop0): mounting unchecked fs [ 539.248481][T25743] NILFS (loop0): recovery complete [ 539.250368][T25744] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.253703][T25743] FAULT_INJECTION: forcing a failure. [ 539.253703][T25743] name failslab, interval 1, probability 0, space 0, times 0 [ 539.256568][T25743] CPU: 1 PID: 25743 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.258800][T25743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.261123][T25743] Call trace: [ 539.261835][T25743] dump_backtrace+0x1b8/0x1e4 [ 539.262857][T25743] show_stack+0x2c/0x44 [ 539.263735][T25743] dump_stack_lvl+0xd0/0x124 [ 539.264710][T25743] dump_stack+0x1c/0x28 [ 539.265593][T25743] should_fail_ex+0x3f8/0x5c4 [ 539.266581][T25743] __should_failslab+0xc8/0x128 [ 539.267561][T25743] should_failslab+0x10/0x28 [ 539.268561][T25743] kmem_cache_alloc+0x80/0x434 [ 539.269650][T25743] security_inode_alloc+0x30/0x124 [ 539.270771][T25743] inode_init_always+0x658/0xac0 [ 539.271862][T25743] new_inode_pseudo+0x7c/0x1d0 [ 539.272887][T25743] new_inode+0x38/0x174 [ 539.273756][T25743] nilfs_new_inode+0x118/0x930 [ 539.274804][T25743] nilfs_create+0xec/0x298 [ 539.275731][T25743] path_openat+0xf80/0x27f8 [ 539.276686][T25743] do_filp_open+0x1bc/0x3cc [ 539.277658][T25743] do_sys_openat2+0x128/0x3d8 [ 539.278669][T25743] __arm64_sys_openat+0x1f0/0x240 [ 539.279665][T25743] invoke_syscall+0x98/0x2c0 [ 539.280673][T25743] el0_svc_common+0x138/0x258 [ 539.281625][T25743] do_el0_svc+0x64/0x198 [ 539.282450][T25743] el0_svc+0x4c/0x15c [ 539.283255][T25743] el0t_64_sync_handler+0x84/0xf0 [ 539.284311][T25743] el0t_64_sync+0x190/0x194 [ 539.295569][T25745] loop0: detected capacity change from 0 to 4080 [ 539.298047][T25745] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.300262][T25745] NILFS (loop0): mounting unchecked fs [ 539.305841][T25745] NILFS (loop0): recovery complete [ 539.307720][T25746] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.310978][T25745] FAULT_INJECTION: forcing a failure. [ 539.310978][T25745] name failslab, interval 1, probability 0, space 0, times 0 [ 539.313753][T25745] CPU: 1 PID: 25745 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.315889][T25745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.317971][T25745] Call trace: [ 539.318639][T25745] dump_backtrace+0x1b8/0x1e4 [ 539.319623][T25745] show_stack+0x2c/0x44 [ 539.320469][T25745] dump_stack_lvl+0xd0/0x124 [ 539.321438][T25745] dump_stack+0x1c/0x28 [ 539.322365][T25745] should_fail_ex+0x3f8/0x5c4 [ 539.323307][T25745] __should_failslab+0xc8/0x128 [ 539.324263][T25745] should_failslab+0x10/0x28 [ 539.325212][T25745] kmem_cache_alloc+0x80/0x434 [ 539.326164][T25745] security_inode_alloc+0x30/0x124 [ 539.327306][T25745] inode_init_always+0x658/0xac0 [ 539.328301][T25745] new_inode_pseudo+0x7c/0x1d0 [ 539.329320][T25745] new_inode+0x38/0x174 [ 539.330196][T25745] nilfs_new_inode+0x118/0x930 [ 539.331226][T25745] nilfs_create+0xec/0x298 [ 539.332137][T25745] path_openat+0xf80/0x27f8 [ 539.333015][T25745] do_filp_open+0x1bc/0x3cc [ 539.334001][T25745] do_sys_openat2+0x128/0x3d8 [ 539.334986][T25745] __arm64_sys_openat+0x1f0/0x240 [ 539.336001][T25745] invoke_syscall+0x98/0x2c0 [ 539.336945][T25745] el0_svc_common+0x138/0x258 [ 539.338041][T25745] do_el0_svc+0x64/0x198 [ 539.338921][T25745] el0_svc+0x4c/0x15c [ 539.339806][T25745] el0t_64_sync_handler+0x84/0xf0 [ 539.340933][T25745] el0t_64_sync+0x190/0x194 [ 539.354206][T25747] loop0: detected capacity change from 0 to 4080 [ 539.358257][T25747] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.360427][T25747] NILFS (loop0): mounting unchecked fs [ 539.365159][T25747] NILFS (loop0): recovery complete [ 539.367476][T25748] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.370660][T25747] FAULT_INJECTION: forcing a failure. [ 539.370660][T25747] name failslab, interval 1, probability 0, space 0, times 0 [ 539.373318][T25747] CPU: 1 PID: 25747 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.375588][T25747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.377873][T25747] Call trace: [ 539.378538][T25747] dump_backtrace+0x1b8/0x1e4 [ 539.379542][T25747] show_stack+0x2c/0x44 [ 539.380558][T25747] dump_stack_lvl+0xd0/0x124 [ 539.381601][T25747] dump_stack+0x1c/0x28 [ 539.382464][T25747] should_fail_ex+0x3f8/0x5c4 [ 539.383410][T25747] __should_failslab+0xc8/0x128 [ 539.384445][T25747] should_failslab+0x10/0x28 [ 539.385417][T25747] kmem_cache_alloc+0x80/0x434 [ 539.386446][T25747] security_inode_alloc+0x30/0x124 [ 539.387518][T25747] inode_init_always+0x658/0xac0 [ 539.388561][T25747] new_inode_pseudo+0x7c/0x1d0 [ 539.389589][T25747] new_inode+0x38/0x174 [ 539.390419][T25747] nilfs_new_inode+0x118/0x930 [ 539.391524][T25747] nilfs_create+0xec/0x298 [ 539.392473][T25747] path_openat+0xf80/0x27f8 [ 539.393477][T25747] do_filp_open+0x1bc/0x3cc [ 539.394392][T25747] do_sys_openat2+0x128/0x3d8 [ 539.395420][T25747] __arm64_sys_openat+0x1f0/0x240 [ 539.396549][T25747] invoke_syscall+0x98/0x2c0 [ 539.397512][T25747] el0_svc_common+0x138/0x258 [ 539.398522][T25747] do_el0_svc+0x64/0x198 [ 539.399379][T25747] el0_svc+0x4c/0x15c [ 539.400218][T25747] el0t_64_sync_handler+0x84/0xf0 [ 539.401252][T25747] el0t_64_sync+0x190/0x194 [ 539.412956][T25749] loop0: detected capacity change from 0 to 4080 [ 539.415675][T25749] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.417778][T25749] NILFS (loop0): mounting unchecked fs [ 539.422277][T25749] NILFS (loop0): recovery complete [ 539.423941][T25750] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.426639][T25749] FAULT_INJECTION: forcing a failure. [ 539.426639][T25749] name failslab, interval 1, probability 0, space 0, times 0 [ 539.429308][T25749] CPU: 0 PID: 25749 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.431563][T25749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.433706][T25749] Call trace: [ 539.434349][T25749] dump_backtrace+0x1b8/0x1e4 [ 539.435309][T25749] show_stack+0x2c/0x44 [ 539.436188][T25749] dump_stack_lvl+0xd0/0x124 [ 539.437181][T25749] dump_stack+0x1c/0x28 [ 539.438113][T25749] should_fail_ex+0x3f8/0x5c4 [ 539.439056][T25749] __should_failslab+0xc8/0x128 [ 539.440149][T25749] should_failslab+0x10/0x28 [ 539.441190][T25749] kmem_cache_alloc+0x80/0x434 [ 539.442321][T25749] security_inode_alloc+0x30/0x124 [ 539.443455][T25749] inode_init_always+0x658/0xac0 [ 539.444448][T25749] new_inode_pseudo+0x7c/0x1d0 [ 539.445462][T25749] new_inode+0x38/0x174 [ 539.446352][T25749] nilfs_new_inode+0x118/0x930 [ 539.447346][T25749] nilfs_create+0xec/0x298 [ 539.448278][T25749] path_openat+0xf80/0x27f8 [ 539.449318][T25749] do_filp_open+0x1bc/0x3cc [ 539.450285][T25749] do_sys_openat2+0x128/0x3d8 [ 539.451304][T25749] __arm64_sys_openat+0x1f0/0x240 [ 539.452355][T25749] invoke_syscall+0x98/0x2c0 [ 539.453365][T25749] el0_svc_common+0x138/0x258 [ 539.454348][T25749] do_el0_svc+0x64/0x198 [ 539.455236][T25749] el0_svc+0x4c/0x15c [ 539.456146][T25749] el0t_64_sync_handler+0x84/0xf0 [ 539.457279][T25749] el0t_64_sync+0x190/0x194 [ 539.468805][T25751] loop0: detected capacity change from 0 to 4080 [ 539.471229][T25751] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.473398][T25751] NILFS (loop0): mounting unchecked fs [ 539.478194][T25751] NILFS (loop0): recovery complete [ 539.479994][T25752] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.483368][T25751] FAULT_INJECTION: forcing a failure. [ 539.483368][T25751] name failslab, interval 1, probability 0, space 0, times 0 [ 539.486176][T25751] CPU: 0 PID: 25751 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.488468][T25751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.490629][T25751] Call trace: [ 539.491368][T25751] dump_backtrace+0x1b8/0x1e4 [ 539.492435][T25751] show_stack+0x2c/0x44 [ 539.493377][T25751] dump_stack_lvl+0xd0/0x124 [ 539.494354][T25751] dump_stack+0x1c/0x28 [ 539.495215][T25751] should_fail_ex+0x3f8/0x5c4 [ 539.496346][T25751] __should_failslab+0xc8/0x128 [ 539.497346][T25751] should_failslab+0x10/0x28 [ 539.498308][T25751] kmem_cache_alloc+0x80/0x434 [ 539.499406][T25751] security_inode_alloc+0x30/0x124 [ 539.500500][T25751] inode_init_always+0x658/0xac0 [ 539.501527][T25751] new_inode_pseudo+0x7c/0x1d0 [ 539.502575][T25751] new_inode+0x38/0x174 [ 539.503523][T25751] nilfs_new_inode+0x118/0x930 [ 539.504508][T25751] nilfs_create+0xec/0x298 [ 539.505414][T25751] path_openat+0xf80/0x27f8 [ 539.506350][T25751] do_filp_open+0x1bc/0x3cc [ 539.507387][T25751] do_sys_openat2+0x128/0x3d8 [ 539.508369][T25751] __arm64_sys_openat+0x1f0/0x240 [ 539.509412][T25751] invoke_syscall+0x98/0x2c0 [ 539.510436][T25751] el0_svc_common+0x138/0x258 [ 539.511367][T25751] do_el0_svc+0x64/0x198 [ 539.512255][T25751] el0_svc+0x4c/0x15c [ 539.513140][T25751] el0t_64_sync_handler+0x84/0xf0 [ 539.514218][T25751] el0t_64_sync+0x190/0x194 [ 539.525162][T25753] loop0: detected capacity change from 0 to 4080 [ 539.527915][T25753] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.530051][T25753] NILFS (loop0): mounting unchecked fs [ 539.535524][T25753] NILFS (loop0): recovery complete [ 539.538098][T25754] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.541132][T25753] FAULT_INJECTION: forcing a failure. [ 539.541132][T25753] name failslab, interval 1, probability 0, space 0, times 0 [ 539.543705][T25753] CPU: 1 PID: 25753 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.546012][T25753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.548169][T25753] Call trace: [ 539.548818][T25753] dump_backtrace+0x1b8/0x1e4 [ 539.549778][T25753] show_stack+0x2c/0x44 [ 539.550695][T25753] dump_stack_lvl+0xd0/0x124 [ 539.551686][T25753] dump_stack+0x1c/0x28 [ 539.552595][T25753] should_fail_ex+0x3f8/0x5c4 [ 539.553671][T25753] __should_failslab+0xc8/0x128 [ 539.554647][T25753] should_failslab+0x10/0x28 [ 539.555611][T25753] kmem_cache_alloc+0x80/0x434 [ 539.556631][T25753] security_inode_alloc+0x30/0x124 [ 539.557825][T25753] inode_init_always+0x658/0xac0 [ 539.558842][T25753] new_inode_pseudo+0x7c/0x1d0 [ 539.559825][T25753] new_inode+0x38/0x174 [ 539.560770][T25753] nilfs_new_inode+0x118/0x930 [ 539.561733][T25753] nilfs_create+0xec/0x298 [ 539.562781][T25753] path_openat+0xf80/0x27f8 [ 539.563708][T25753] do_filp_open+0x1bc/0x3cc [ 539.564692][T25753] do_sys_openat2+0x128/0x3d8 [ 539.565635][T25753] __arm64_sys_openat+0x1f0/0x240 [ 539.566664][T25753] invoke_syscall+0x98/0x2c0 [ 539.567673][T25753] el0_svc_common+0x138/0x258 [ 539.568664][T25753] do_el0_svc+0x64/0x198 [ 539.569495][T25753] el0_svc+0x4c/0x15c [ 539.570325][T25753] el0t_64_sync_handler+0x84/0xf0 [ 539.571441][T25753] el0t_64_sync+0x190/0x194 [ 539.583924][T25755] loop0: detected capacity change from 0 to 4080 [ 539.587102][T25755] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.589221][T25755] NILFS (loop0): mounting unchecked fs [ 539.595155][T25755] NILFS (loop0): recovery complete [ 539.598708][T25756] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.603660][T25755] FAULT_INJECTION: forcing a failure. [ 539.603660][T25755] name failslab, interval 1, probability 0, space 0, times 0 [ 539.607343][T25755] CPU: 0 PID: 25755 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.609599][T25755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.611713][T25755] Call trace: [ 539.612373][T25755] dump_backtrace+0x1b8/0x1e4 [ 539.613344][T25755] show_stack+0x2c/0x44 [ 539.614223][T25755] dump_stack_lvl+0xd0/0x124 [ 539.615277][T25755] dump_stack+0x1c/0x28 [ 539.616125][T25755] should_fail_ex+0x3f8/0x5c4 [ 539.617102][T25755] __should_failslab+0xc8/0x128 [ 539.618150][T25755] should_failslab+0x10/0x28 [ 539.619139][T25755] kmem_cache_alloc+0x80/0x434 [ 539.620240][T25755] security_inode_alloc+0x30/0x124 [ 539.621282][T25755] inode_init_always+0x658/0xac0 [ 539.622289][T25755] new_inode_pseudo+0x7c/0x1d0 [ 539.623369][T25755] new_inode+0x38/0x174 [ 539.624213][T25755] nilfs_new_inode+0x118/0x930 [ 539.625182][T25755] nilfs_create+0xec/0x298 [ 539.626176][T25755] path_openat+0xf80/0x27f8 [ 539.627141][T25755] do_filp_open+0x1bc/0x3cc [ 539.628084][T25755] do_sys_openat2+0x128/0x3d8 [ 539.629038][T25755] __arm64_sys_openat+0x1f0/0x240 [ 539.630111][T25755] invoke_syscall+0x98/0x2c0 [ 539.631005][T25755] el0_svc_common+0x138/0x258 [ 539.632025][T25755] do_el0_svc+0x64/0x198 [ 539.632948][T25755] el0_svc+0x4c/0x15c [ 539.633763][T25755] el0t_64_sync_handler+0x84/0xf0 [ 539.634871][T25755] el0t_64_sync+0x190/0x194 [ 539.647586][T25757] loop0: detected capacity change from 0 to 4080 [ 539.650130][T25757] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.652345][T25757] NILFS (loop0): mounting unchecked fs [ 539.656856][T25757] NILFS (loop0): recovery complete [ 539.658825][T25758] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.661995][T25757] FAULT_INJECTION: forcing a failure. [ 539.661995][T25757] name failslab, interval 1, probability 0, space 0, times 0 [ 539.664719][T25757] CPU: 0 PID: 25757 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.666993][T25757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.669108][T25757] Call trace: [ 539.669791][T25757] dump_backtrace+0x1b8/0x1e4 [ 539.670793][T25757] show_stack+0x2c/0x44 [ 539.671685][T25757] dump_stack_lvl+0xd0/0x124 [ 539.672619][T25757] dump_stack+0x1c/0x28 [ 539.673520][T25757] should_fail_ex+0x3f8/0x5c4 [ 539.674528][T25757] __should_failslab+0xc8/0x128 [ 539.675638][T25757] should_failslab+0x10/0x28 [ 539.676606][T25757] kmem_cache_alloc+0x80/0x434 [ 539.677715][T25757] security_inode_alloc+0x30/0x124 [ 539.678797][T25757] inode_init_always+0x658/0xac0 [ 539.679894][T25757] new_inode_pseudo+0x7c/0x1d0 [ 539.680922][T25757] new_inode+0x38/0x174 [ 539.681783][T25757] nilfs_new_inode+0x118/0x930 [ 539.682855][T25757] nilfs_create+0xec/0x298 [ 539.683819][T25757] path_openat+0xf80/0x27f8 [ 539.684881][T25757] do_filp_open+0x1bc/0x3cc [ 539.685859][T25757] do_sys_openat2+0x128/0x3d8 [ 539.686814][T25757] __arm64_sys_openat+0x1f0/0x240 [ 539.687945][T25757] invoke_syscall+0x98/0x2c0 [ 539.689007][T25757] el0_svc_common+0x138/0x258 [ 539.690139][T25757] do_el0_svc+0x64/0x198 [ 539.691024][T25757] el0_svc+0x4c/0x15c [ 539.691886][T25757] el0t_64_sync_handler+0x84/0xf0 [ 539.693002][T25757] el0t_64_sync+0x190/0x194 [ 539.703917][T25759] loop0: detected capacity change from 0 to 4080 [ 539.706942][T25759] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.709167][T25759] NILFS (loop0): mounting unchecked fs [ 539.713632][T25759] NILFS (loop0): recovery complete [ 539.716522][T25760] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.719863][T25759] FAULT_INJECTION: forcing a failure. [ 539.719863][T25759] name failslab, interval 1, probability 0, space 0, times 0 [ 539.722723][T25759] CPU: 0 PID: 25759 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.724848][T25759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.727091][T25759] Call trace: [ 539.727860][T25759] dump_backtrace+0x1b8/0x1e4 [ 539.728854][T25759] show_stack+0x2c/0x44 [ 539.729750][T25759] dump_stack_lvl+0xd0/0x124 [ 539.730799][T25759] dump_stack+0x1c/0x28 [ 539.731652][T25759] should_fail_ex+0x3f8/0x5c4 [ 539.732580][T25759] __should_failslab+0xc8/0x128 [ 539.733618][T25759] should_failslab+0x10/0x28 [ 539.734579][T25759] kmem_cache_alloc+0x80/0x434 [ 539.735582][T25759] security_inode_alloc+0x30/0x124 [ 539.736660][T25759] inode_init_always+0x658/0xac0 [ 539.737706][T25759] new_inode_pseudo+0x7c/0x1d0 [ 539.738767][T25759] new_inode+0x38/0x174 [ 539.739549][T25759] nilfs_new_inode+0x118/0x930 [ 539.740597][T25759] nilfs_create+0xec/0x298 [ 539.741596][T25759] path_openat+0xf80/0x27f8 [ 539.742641][T25759] do_filp_open+0x1bc/0x3cc [ 539.743568][T25759] do_sys_openat2+0x128/0x3d8 [ 539.744523][T25759] __arm64_sys_openat+0x1f0/0x240 [ 539.745571][T25759] invoke_syscall+0x98/0x2c0 [ 539.746577][T25759] el0_svc_common+0x138/0x258 [ 539.747594][T25759] do_el0_svc+0x64/0x198 [ 539.748601][T25759] el0_svc+0x4c/0x15c [ 539.749491][T25759] el0t_64_sync_handler+0x84/0xf0 [ 539.750610][T25759] el0t_64_sync+0x190/0x194 [ 539.761360][T25761] loop0: detected capacity change from 0 to 4080 [ 539.764339][T25761] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.766530][T25761] NILFS (loop0): mounting unchecked fs [ 539.771065][T25761] NILFS (loop0): recovery complete [ 539.772921][T25762] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.776546][T25761] FAULT_INJECTION: forcing a failure. [ 539.776546][T25761] name failslab, interval 1, probability 0, space 0, times 0 [ 539.779178][T25761] CPU: 0 PID: 25761 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.781475][T25761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.783573][T25761] Call trace: [ 539.784237][T25761] dump_backtrace+0x1b8/0x1e4 [ 539.785307][T25761] show_stack+0x2c/0x44 [ 539.786287][T25761] dump_stack_lvl+0xd0/0x124 [ 539.787211][T25761] dump_stack+0x1c/0x28 [ 539.788022][T25761] should_fail_ex+0x3f8/0x5c4 [ 539.788951][T25761] __should_failslab+0xc8/0x128 [ 539.790007][T25761] should_failslab+0x10/0x28 [ 539.790975][T25761] kmem_cache_alloc+0x80/0x434 [ 539.792018][T25761] security_inode_alloc+0x30/0x124 [ 539.793108][T25761] inode_init_always+0x658/0xac0 [ 539.794125][T25761] new_inode_pseudo+0x7c/0x1d0 [ 539.795079][T25761] new_inode+0x38/0x174 [ 539.795959][T25761] nilfs_new_inode+0x118/0x930 [ 539.796944][T25761] nilfs_create+0xec/0x298 [ 539.797935][T25761] path_openat+0xf80/0x27f8 [ 539.798856][T25761] do_filp_open+0x1bc/0x3cc [ 539.799756][T25761] do_sys_openat2+0x128/0x3d8 [ 539.800719][T25761] __arm64_sys_openat+0x1f0/0x240 [ 539.801809][T25761] invoke_syscall+0x98/0x2c0 [ 539.802788][T25761] el0_svc_common+0x138/0x258 [ 539.803736][T25761] do_el0_svc+0x64/0x198 [ 539.804578][T25761] el0_svc+0x4c/0x15c [ 539.805405][T25761] el0t_64_sync_handler+0x84/0xf0 [ 539.806478][T25761] el0t_64_sync+0x190/0x194 [ 539.817492][T25763] loop0: detected capacity change from 0 to 4080 [ 539.819906][T25763] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.822109][T25763] NILFS (loop0): mounting unchecked fs [ 539.826976][T25763] NILFS (loop0): recovery complete [ 539.828866][T25764] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.832116][T25763] FAULT_INJECTION: forcing a failure. [ 539.832116][T25763] name failslab, interval 1, probability 0, space 0, times 0 [ 539.834980][T25763] CPU: 0 PID: 25763 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.837269][T25763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.839378][T25763] Call trace: [ 539.840040][T25763] dump_backtrace+0x1b8/0x1e4 [ 539.841025][T25763] show_stack+0x2c/0x44 [ 539.841877][T25763] dump_stack_lvl+0xd0/0x124 [ 539.842826][T25763] dump_stack+0x1c/0x28 [ 539.843743][T25763] should_fail_ex+0x3f8/0x5c4 [ 539.844819][T25763] __should_failslab+0xc8/0x128 [ 539.845835][T25763] should_failslab+0x10/0x28 [ 539.846878][T25763] kmem_cache_alloc+0x80/0x434 [ 539.847943][T25763] security_inode_alloc+0x30/0x124 [ 539.849095][T25763] inode_init_always+0x658/0xac0 [ 539.850080][T25763] new_inode_pseudo+0x7c/0x1d0 [ 539.851057][T25763] new_inode+0x38/0x174 [ 539.851875][T25763] nilfs_new_inode+0x118/0x930 [ 539.852886][T25763] nilfs_create+0xec/0x298 [ 539.853819][T25763] path_openat+0xf80/0x27f8 [ 539.854749][T25763] do_filp_open+0x1bc/0x3cc [ 539.855680][T25763] do_sys_openat2+0x128/0x3d8 [ 539.856633][T25763] __arm64_sys_openat+0x1f0/0x240 [ 539.857660][T25763] invoke_syscall+0x98/0x2c0 [ 539.858589][T25763] el0_svc_common+0x138/0x258 [ 539.859615][T25763] do_el0_svc+0x64/0x198 [ 539.860587][T25763] el0_svc+0x4c/0x15c [ 539.861457][T25763] el0t_64_sync_handler+0x84/0xf0 [ 539.862527][T25763] el0t_64_sync+0x190/0x194 [ 539.873874][T25765] loop0: detected capacity change from 0 to 4080 [ 539.878792][T25765] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.880785][T25765] NILFS (loop0): mounting unchecked fs [ 539.887635][T25765] NILFS (loop0): recovery complete [ 539.890557][T25765] FAULT_INJECTION: forcing a failure. [ 539.890557][T25765] name failslab, interval 1, probability 0, space 0, times 0 [ 539.895114][T25765] CPU: 1 PID: 25765 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.897362][T25765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.899399][T25766] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.899414][T25765] Call trace: [ 539.899420][T25765] dump_backtrace+0x1b8/0x1e4 [ 539.903181][T25765] show_stack+0x2c/0x44 [ 539.904021][T25765] dump_stack_lvl+0xd0/0x124 [ 539.904970][T25765] dump_stack+0x1c/0x28 [ 539.905815][T25765] should_fail_ex+0x3f8/0x5c4 [ 539.906853][T25765] __should_failslab+0xc8/0x128 [ 539.907810][T25765] should_failslab+0x10/0x28 [ 539.908764][T25765] kmem_cache_alloc+0x80/0x434 [ 539.909714][T25765] security_inode_alloc+0x30/0x124 [ 539.910814][T25765] inode_init_always+0x658/0xac0 [ 539.911830][T25765] new_inode_pseudo+0x7c/0x1d0 [ 539.912854][T25765] new_inode+0x38/0x174 [ 539.913671][T25765] nilfs_new_inode+0x118/0x930 [ 539.914688][T25765] nilfs_create+0xec/0x298 [ 539.915643][T25765] path_openat+0xf80/0x27f8 [ 539.916586][T25765] do_filp_open+0x1bc/0x3cc [ 539.917466][T25765] do_sys_openat2+0x128/0x3d8 [ 539.918442][T25765] __arm64_sys_openat+0x1f0/0x240 [ 539.919512][T25765] invoke_syscall+0x98/0x2c0 [ 539.920472][T25765] el0_svc_common+0x138/0x258 [ 539.921437][T25765] do_el0_svc+0x64/0x198 [ 539.922296][T25765] el0_svc+0x4c/0x15c [ 539.923106][T25765] el0t_64_sync_handler+0x84/0xf0 [ 539.924191][T25765] el0t_64_sync+0x190/0x194 [ 539.935305][T25767] loop0: detected capacity change from 0 to 4080 [ 539.937848][T25767] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 539.940037][T25767] NILFS (loop0): mounting unchecked fs [ 539.944909][T25767] NILFS (loop0): recovery complete [ 539.955593][T25768] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 539.955670][T25767] FAULT_INJECTION: forcing a failure. [ 539.955670][T25767] name failslab, interval 1, probability 0, space 0, times 0 [ 539.960730][T25767] CPU: 0 PID: 25767 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 539.962972][T25767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 539.965025][T25767] Call trace: [ 539.965644][T25767] dump_backtrace+0x1b8/0x1e4 [ 539.966618][T25767] show_stack+0x2c/0x44 [ 539.967505][T25767] dump_stack_lvl+0xd0/0x124 [ 539.968492][T25767] dump_stack+0x1c/0x28 [ 539.969349][T25767] should_fail_ex+0x3f8/0x5c4 [ 539.970333][T25767] __should_failslab+0xc8/0x128 [ 539.971364][T25767] should_failslab+0x10/0x28 [ 539.972443][T25767] kmem_cache_alloc+0x80/0x434 [ 539.973475][T25767] security_inode_alloc+0x30/0x124 [ 539.974555][T25767] inode_init_always+0x658/0xac0 [ 539.975664][T25767] new_inode_pseudo+0x7c/0x1d0 [ 539.976631][T25767] new_inode+0x38/0x174 [ 539.977490][T25767] nilfs_new_inode+0x118/0x930 [ 539.978505][T25767] nilfs_create+0xec/0x298 [ 539.979493][T25767] path_openat+0xf80/0x27f8 [ 539.980412][T25767] do_filp_open+0x1bc/0x3cc [ 539.981378][T25767] do_sys_openat2+0x128/0x3d8 [ 539.982365][T25767] __arm64_sys_openat+0x1f0/0x240 [ 539.983382][T25767] invoke_syscall+0x98/0x2c0 [ 539.984389][T25767] el0_svc_common+0x138/0x258 [ 539.985453][T25767] do_el0_svc+0x64/0x198 [ 539.986380][T25767] el0_svc+0x4c/0x15c [ 539.987267][T25767] el0t_64_sync_handler+0x84/0xf0 [ 539.988329][T25767] el0t_64_sync+0x190/0x194 [ 539.999361][T25769] loop0: detected capacity change from 0 to 4080 [ 540.002520][T25769] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.004465][T25769] NILFS (loop0): mounting unchecked fs [ 540.009946][T25769] NILFS (loop0): recovery complete [ 540.012599][T25770] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.013697][T25769] FAULT_INJECTION: forcing a failure. [ 540.013697][T25769] name failslab, interval 1, probability 0, space 0, times 0 [ 540.018195][T25769] CPU: 0 PID: 25769 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.020348][T25769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.022393][T25769] Call trace: [ 540.023044][T25769] dump_backtrace+0x1b8/0x1e4 [ 540.024059][T25769] show_stack+0x2c/0x44 [ 540.024929][T25769] dump_stack_lvl+0xd0/0x124 [ 540.025897][T25769] dump_stack+0x1c/0x28 [ 540.026749][T25769] should_fail_ex+0x3f8/0x5c4 [ 540.027706][T25769] __should_failslab+0xc8/0x128 [ 540.028690][T25769] should_failslab+0x10/0x28 [ 540.029657][T25769] kmem_cache_alloc+0x80/0x434 [ 540.030596][T25769] security_inode_alloc+0x30/0x124 [ 540.031665][T25769] inode_init_always+0x658/0xac0 [ 540.032633][T25769] new_inode_pseudo+0x7c/0x1d0 [ 540.033585][T25769] new_inode+0x38/0x174 [ 540.034484][T25769] nilfs_new_inode+0x118/0x930 [ 540.035472][T25769] nilfs_create+0xec/0x298 [ 540.036415][T25769] path_openat+0xf80/0x27f8 [ 540.037301][T25769] do_filp_open+0x1bc/0x3cc [ 540.038283][T25769] do_sys_openat2+0x128/0x3d8 [ 540.039356][T25769] __arm64_sys_openat+0x1f0/0x240 [ 540.040402][T25769] invoke_syscall+0x98/0x2c0 [ 540.041389][T25769] el0_svc_common+0x138/0x258 [ 540.042377][T25769] do_el0_svc+0x64/0x198 [ 540.043276][T25769] el0_svc+0x4c/0x15c [ 540.044144][T25769] el0t_64_sync_handler+0x84/0xf0 [ 540.045252][T25769] el0t_64_sync+0x190/0x194 [ 540.056913][T25771] loop0: detected capacity change from 0 to 4080 [ 540.059342][T25771] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.061500][T25771] NILFS (loop0): mounting unchecked fs [ 540.066664][T25771] NILFS (loop0): recovery complete [ 540.068424][T25772] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.071591][T25771] FAULT_INJECTION: forcing a failure. [ 540.071591][T25771] name failslab, interval 1, probability 0, space 0, times 0 [ 540.074084][T25771] CPU: 0 PID: 25771 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.076316][T25771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.078503][T25771] Call trace: [ 540.079187][T25771] dump_backtrace+0x1b8/0x1e4 [ 540.080214][T25771] show_stack+0x2c/0x44 [ 540.081063][T25771] dump_stack_lvl+0xd0/0x124 [ 540.082020][T25771] dump_stack+0x1c/0x28 [ 540.082927][T25771] should_fail_ex+0x3f8/0x5c4 [ 540.083955][T25771] __should_failslab+0xc8/0x128 [ 540.084927][T25771] should_failslab+0x10/0x28 [ 540.085940][T25771] kmem_cache_alloc+0x80/0x434 [ 540.086935][T25771] security_inode_alloc+0x30/0x124 [ 540.087979][T25771] inode_init_always+0x658/0xac0 [ 540.089019][T25771] new_inode_pseudo+0x7c/0x1d0 [ 540.089957][T25771] new_inode+0x38/0x174 [ 540.090843][T25771] nilfs_new_inode+0x118/0x930 [ 540.091830][T25771] nilfs_create+0xec/0x298 [ 540.092783][T25771] path_openat+0xf80/0x27f8 [ 540.093688][T25771] do_filp_open+0x1bc/0x3cc [ 540.094685][T25771] do_sys_openat2+0x128/0x3d8 [ 540.095627][T25771] __arm64_sys_openat+0x1f0/0x240 [ 540.096621][T25771] invoke_syscall+0x98/0x2c0 [ 540.097610][T25771] el0_svc_common+0x138/0x258 [ 540.098656][T25771] do_el0_svc+0x64/0x198 [ 540.099536][T25771] el0_svc+0x4c/0x15c [ 540.100309][T25771] el0t_64_sync_handler+0x84/0xf0 [ 540.101334][T25771] el0t_64_sync+0x190/0x194 [ 540.113380][T25773] loop0: detected capacity change from 0 to 4080 [ 540.115943][T25773] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.118084][T25773] NILFS (loop0): mounting unchecked fs [ 540.122513][T25773] NILFS (loop0): recovery complete [ 540.124496][T25774] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.126533][T25773] FAULT_INJECTION: forcing a failure. [ 540.126533][T25773] name failslab, interval 1, probability 0, space 0, times 0 [ 540.131022][T25773] CPU: 1 PID: 25773 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.133239][T25773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.135385][T25773] Call trace: [ 540.136028][T25773] dump_backtrace+0x1b8/0x1e4 [ 540.136917][T25773] show_stack+0x2c/0x44 [ 540.137769][T25773] dump_stack_lvl+0xd0/0x124 [ 540.138688][T25773] dump_stack+0x1c/0x28 [ 540.139488][T25773] should_fail_ex+0x3f8/0x5c4 [ 540.140514][T25773] __should_failslab+0xc8/0x128 [ 540.141478][T25773] should_failslab+0x10/0x28 [ 540.142449][T25773] kmem_cache_alloc+0x80/0x434 [ 540.143438][T25773] security_inode_alloc+0x30/0x124 [ 540.144518][T25773] inode_init_always+0x658/0xac0 [ 540.145488][T25773] new_inode_pseudo+0x7c/0x1d0 [ 540.146463][T25773] new_inode+0x38/0x174 [ 540.147349][T25773] nilfs_new_inode+0x118/0x930 [ 540.148289][T25773] nilfs_create+0xec/0x298 [ 540.149290][T25773] path_openat+0xf80/0x27f8 [ 540.150227][T25773] do_filp_open+0x1bc/0x3cc [ 540.151159][T25773] do_sys_openat2+0x128/0x3d8 [ 540.152145][T25773] __arm64_sys_openat+0x1f0/0x240 [ 540.153252][T25773] invoke_syscall+0x98/0x2c0 [ 540.154188][T25773] el0_svc_common+0x138/0x258 [ 540.155117][T25773] do_el0_svc+0x64/0x198 [ 540.155994][T25773] el0_svc+0x4c/0x15c [ 540.156888][T25773] el0t_64_sync_handler+0x84/0xf0 [ 540.157927][T25773] el0t_64_sync+0x190/0x194 [ 540.169849][T25775] loop0: detected capacity change from 0 to 4080 [ 540.172290][T25775] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.174404][T25775] NILFS (loop0): mounting unchecked fs [ 540.179256][T25775] NILFS (loop0): recovery complete [ 540.181429][T25776] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.184622][T25775] FAULT_INJECTION: forcing a failure. [ 540.184622][T25775] name failslab, interval 1, probability 0, space 0, times 0 [ 540.187465][T25775] CPU: 0 PID: 25775 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.189594][T25775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.191661][T25775] Call trace: [ 540.192396][T25775] dump_backtrace+0x1b8/0x1e4 [ 540.193454][T25775] show_stack+0x2c/0x44 [ 540.194294][T25775] dump_stack_lvl+0xd0/0x124 [ 540.195246][T25775] dump_stack+0x1c/0x28 [ 540.196089][T25775] should_fail_ex+0x3f8/0x5c4 [ 540.197268][T25775] __should_failslab+0xc8/0x128 [ 540.198283][T25775] should_failslab+0x10/0x28 [ 540.199271][T25775] kmem_cache_alloc+0x80/0x434 [ 540.200347][T25775] security_inode_alloc+0x30/0x124 [ 540.201427][T25775] inode_init_always+0x658/0xac0 [ 540.202566][T25775] new_inode_pseudo+0x7c/0x1d0 [ 540.203598][T25775] new_inode+0x38/0x174 [ 540.204491][T25775] nilfs_new_inode+0x118/0x930 [ 540.205587][T25775] nilfs_create+0xec/0x298 [ 540.206497][T25775] path_openat+0xf80/0x27f8 [ 540.207512][T25775] do_filp_open+0x1bc/0x3cc [ 540.208435][T25775] do_sys_openat2+0x128/0x3d8 [ 540.209430][T25775] __arm64_sys_openat+0x1f0/0x240 [ 540.210530][T25775] invoke_syscall+0x98/0x2c0 [ 540.211525][T25775] el0_svc_common+0x138/0x258 [ 540.212524][T25775] do_el0_svc+0x64/0x198 [ 540.213500][T25775] el0_svc+0x4c/0x15c [ 540.214379][T25775] el0t_64_sync_handler+0x84/0xf0 [ 540.215464][T25775] el0t_64_sync+0x190/0x194 [ 540.227417][T25777] loop0: detected capacity change from 0 to 4080 [ 540.230050][T25777] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.232305][T25777] NILFS (loop0): mounting unchecked fs [ 540.237094][T25777] NILFS (loop0): recovery complete [ 540.239078][T25778] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.242378][T25777] FAULT_INJECTION: forcing a failure. [ 540.242378][T25777] name failslab, interval 1, probability 0, space 0, times 0 [ 540.245391][T25777] CPU: 0 PID: 25777 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.247738][T25777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.249977][T25777] Call trace: [ 540.250750][T25777] dump_backtrace+0x1b8/0x1e4 [ 540.251706][T25777] show_stack+0x2c/0x44 [ 540.252668][T25777] dump_stack_lvl+0xd0/0x124 [ 540.253696][T25777] dump_stack+0x1c/0x28 [ 540.254574][T25777] should_fail_ex+0x3f8/0x5c4 [ 540.255590][T25777] __should_failslab+0xc8/0x128 [ 540.256697][T25777] should_failslab+0x10/0x28 [ 540.257779][T25777] kmem_cache_alloc+0x80/0x434 [ 540.258809][T25777] security_inode_alloc+0x30/0x124 [ 540.259888][T25777] inode_init_always+0x658/0xac0 [ 540.260940][T25777] new_inode_pseudo+0x7c/0x1d0 [ 540.262039][T25777] new_inode+0x38/0x174 [ 540.262922][T25777] nilfs_new_inode+0x118/0x930 [ 540.264022][T25777] nilfs_create+0xec/0x298 [ 540.265041][T25777] path_openat+0xf80/0x27f8 [ 540.266101][T25777] do_filp_open+0x1bc/0x3cc [ 540.267009][T25777] do_sys_openat2+0x128/0x3d8 [ 540.268132][T25777] __arm64_sys_openat+0x1f0/0x240 [ 540.269255][T25777] invoke_syscall+0x98/0x2c0 [ 540.270320][T25777] el0_svc_common+0x138/0x258 [ 540.271395][T25777] do_el0_svc+0x64/0x198 [ 540.272391][T25777] el0_svc+0x4c/0x15c [ 540.273272][T25777] el0t_64_sync_handler+0x84/0xf0 [ 540.274369][T25777] el0t_64_sync+0x190/0x194 [ 540.286484][T25779] loop0: detected capacity change from 0 to 4080 [ 540.289130][T25779] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.291300][T25779] NILFS (loop0): mounting unchecked fs [ 540.295982][T25779] NILFS (loop0): recovery complete [ 540.297879][T25780] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.301214][T25779] FAULT_INJECTION: forcing a failure. [ 540.301214][T25779] name failslab, interval 1, probability 0, space 0, times 0 [ 540.303985][T25779] CPU: 0 PID: 25779 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.306312][T25779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.308336][T25779] Call trace: [ 540.309035][T25779] dump_backtrace+0x1b8/0x1e4 [ 540.310025][T25779] show_stack+0x2c/0x44 [ 540.311036][T25779] dump_stack_lvl+0xd0/0x124 [ 540.311958][T25779] dump_stack+0x1c/0x28 [ 540.312826][T25779] should_fail_ex+0x3f8/0x5c4 [ 540.313789][T25779] __should_failslab+0xc8/0x128 [ 540.314812][T25779] should_failslab+0x10/0x28 [ 540.315736][T25779] kmem_cache_alloc+0x80/0x434 [ 540.316740][T25779] security_inode_alloc+0x30/0x124 [ 540.317764][T25779] inode_init_always+0x658/0xac0 [ 540.318761][T25779] new_inode_pseudo+0x7c/0x1d0 [ 540.319739][T25779] new_inode+0x38/0x174 [ 540.320546][T25779] nilfs_new_inode+0x118/0x930 [ 540.321452][T25779] nilfs_create+0xec/0x298 [ 540.322374][T25779] path_openat+0xf80/0x27f8 [ 540.323251][T25779] do_filp_open+0x1bc/0x3cc [ 540.324150][T25779] do_sys_openat2+0x128/0x3d8 [ 540.325144][T25779] __arm64_sys_openat+0x1f0/0x240 [ 540.326216][T25779] invoke_syscall+0x98/0x2c0 [ 540.327222][T25779] el0_svc_common+0x138/0x258 [ 540.328241][T25779] do_el0_svc+0x64/0x198 [ 540.329118][T25779] el0_svc+0x4c/0x15c [ 540.329895][T25779] el0t_64_sync_handler+0x84/0xf0 [ 540.330881][T25779] el0t_64_sync+0x190/0x194 [ 540.341721][T25781] loop0: detected capacity change from 0 to 4080 [ 540.345257][T25781] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.347510][T25781] NILFS (loop0): mounting unchecked fs [ 540.351902][T25781] NILFS (loop0): recovery complete [ 540.355653][T25782] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.357144][T25781] FAULT_INJECTION: forcing a failure. [ 540.357144][T25781] name failslab, interval 1, probability 0, space 0, times 0 [ 540.360773][T25781] CPU: 0 PID: 25781 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.362919][T25781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.364976][T25781] Call trace: [ 540.365642][T25781] dump_backtrace+0x1b8/0x1e4 [ 540.366730][T25781] show_stack+0x2c/0x44 [ 540.367579][T25781] dump_stack_lvl+0xd0/0x124 [ 540.368504][T25781] dump_stack+0x1c/0x28 [ 540.369374][T25781] should_fail_ex+0x3f8/0x5c4 [ 540.370398][T25781] __should_failslab+0xc8/0x128 [ 540.371428][T25781] should_failslab+0x10/0x28 [ 540.372426][T25781] kmem_cache_alloc+0x80/0x434 [ 540.373483][T25781] security_inode_alloc+0x30/0x124 [ 540.374520][T25781] inode_init_always+0x658/0xac0 [ 540.375507][T25781] new_inode_pseudo+0x7c/0x1d0 [ 540.376449][T25781] new_inode+0x38/0x174 [ 540.377324][T25781] nilfs_new_inode+0x118/0x930 [ 540.378296][T25781] nilfs_create+0xec/0x298 [ 540.379252][T25781] path_openat+0xf80/0x27f8 [ 540.380197][T25781] do_filp_open+0x1bc/0x3cc [ 540.381096][T25781] do_sys_openat2+0x128/0x3d8 [ 540.382066][T25781] __arm64_sys_openat+0x1f0/0x240 [ 540.383058][T25781] invoke_syscall+0x98/0x2c0 [ 540.384045][T25781] el0_svc_common+0x138/0x258 [ 540.385025][T25781] do_el0_svc+0x64/0x198 [ 540.385941][T25781] el0_svc+0x4c/0x15c [ 540.386752][T25781] el0t_64_sync_handler+0x84/0xf0 [ 540.387728][T25781] el0t_64_sync+0x190/0x194 [ 540.404688][T25783] loop0: detected capacity change from 0 to 4080 [ 540.408021][T25783] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.410053][T25783] NILFS (loop0): mounting unchecked fs [ 540.414794][T25783] NILFS (loop0): recovery complete [ 540.418342][T25784] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.420378][T25783] FAULT_INJECTION: forcing a failure. [ 540.420378][T25783] name failslab, interval 1, probability 0, space 0, times 0 [ 540.423118][T25783] CPU: 1 PID: 25783 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.425335][T25783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.427441][T25783] Call trace: [ 540.428116][T25783] dump_backtrace+0x1b8/0x1e4 [ 540.429135][T25783] show_stack+0x2c/0x44 [ 540.430040][T25783] dump_stack_lvl+0xd0/0x124 [ 540.431027][T25783] dump_stack+0x1c/0x28 [ 540.431944][T25783] should_fail_ex+0x3f8/0x5c4 [ 540.432935][T25783] __should_failslab+0xc8/0x128 [ 540.433972][T25783] should_failslab+0x10/0x28 [ 540.434993][T25783] kmem_cache_alloc+0x80/0x434 [ 540.435992][T25783] security_inode_alloc+0x30/0x124 [ 540.437109][T25783] inode_init_always+0x658/0xac0 [ 540.438110][T25783] new_inode_pseudo+0x7c/0x1d0 [ 540.439101][T25783] new_inode+0x38/0x174 [ 540.439970][T25783] nilfs_new_inode+0x118/0x930 [ 540.440943][T25783] nilfs_create+0xec/0x298 [ 540.441828][T25783] path_openat+0xf80/0x27f8 [ 540.442783][T25783] do_filp_open+0x1bc/0x3cc [ 540.443704][T25783] do_sys_openat2+0x128/0x3d8 [ 540.444714][T25783] __arm64_sys_openat+0x1f0/0x240 [ 540.445830][T25783] invoke_syscall+0x98/0x2c0 [ 540.446845][T25783] el0_svc_common+0x138/0x258 [ 540.447798][T25783] do_el0_svc+0x64/0x198 [ 540.448718][T25783] el0_svc+0x4c/0x15c [ 540.449553][T25783] el0t_64_sync_handler+0x84/0xf0 [ 540.450559][T25783] el0t_64_sync+0x190/0x194 [ 540.464081][T25785] loop0: detected capacity change from 0 to 4080 [ 540.466887][T25785] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.469010][T25785] NILFS (loop0): mounting unchecked fs [ 540.473424][T25785] NILFS (loop0): recovery complete [ 540.475835][T25786] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.479525][T25785] FAULT_INJECTION: forcing a failure. [ 540.479525][T25785] name failslab, interval 1, probability 0, space 0, times 0 [ 540.482208][T25785] CPU: 0 PID: 25785 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.484413][T25785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.486685][T25785] Call trace: [ 540.487342][T25785] dump_backtrace+0x1b8/0x1e4 [ 540.488276][T25785] show_stack+0x2c/0x44 [ 540.489128][T25785] dump_stack_lvl+0xd0/0x124 [ 540.490091][T25785] dump_stack+0x1c/0x28 [ 540.490909][T25785] should_fail_ex+0x3f8/0x5c4 [ 540.491893][T25785] __should_failslab+0xc8/0x128 [ 540.492892][T25785] should_failslab+0x10/0x28 [ 540.493849][T25785] kmem_cache_alloc+0x80/0x434 [ 540.494802][T25785] security_inode_alloc+0x30/0x124 [ 540.495878][T25785] inode_init_always+0x658/0xac0 [ 540.496911][T25785] new_inode_pseudo+0x7c/0x1d0 [ 540.497875][T25785] new_inode+0x38/0x174 [ 540.498692][T25785] nilfs_new_inode+0x118/0x930 [ 540.499659][T25785] nilfs_create+0xec/0x298 [ 540.500513][T25785] path_openat+0xf80/0x27f8 [ 540.501413][T25785] do_filp_open+0x1bc/0x3cc [ 540.502320][T25785] do_sys_openat2+0x128/0x3d8 [ 540.503245][T25785] __arm64_sys_openat+0x1f0/0x240 [ 540.504265][T25785] invoke_syscall+0x98/0x2c0 [ 540.505259][T25785] el0_svc_common+0x138/0x258 [ 540.506259][T25785] do_el0_svc+0x64/0x198 [ 540.507149][T25785] el0_svc+0x4c/0x15c [ 540.507942][T25785] el0t_64_sync_handler+0x84/0xf0 [ 540.509055][T25785] el0t_64_sync+0x190/0x194 [ 540.525355][T25787] loop0: detected capacity change from 0 to 4080 [ 540.528416][T25787] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.530443][T25787] NILFS (loop0): mounting unchecked fs [ 540.535594][T25787] NILFS (loop0): recovery complete [ 540.537555][T25788] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.540662][T25787] FAULT_INJECTION: forcing a failure. [ 540.540662][T25787] name failslab, interval 1, probability 0, space 0, times 0 [ 540.543257][T25787] CPU: 1 PID: 25787 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.545395][T25787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.547524][T25787] Call trace: [ 540.548175][T25787] dump_backtrace+0x1b8/0x1e4 [ 540.549140][T25787] show_stack+0x2c/0x44 [ 540.549953][T25787] dump_stack_lvl+0xd0/0x124 [ 540.550980][T25787] dump_stack+0x1c/0x28 [ 540.551781][T25787] should_fail_ex+0x3f8/0x5c4 [ 540.552717][T25787] __should_failslab+0xc8/0x128 [ 540.553747][T25787] should_failslab+0x10/0x28 [ 540.554687][T25787] kmem_cache_alloc+0x80/0x434 [ 540.555691][T25787] security_inode_alloc+0x30/0x124 [ 540.556777][T25787] inode_init_always+0x658/0xac0 [ 540.557832][T25787] new_inode_pseudo+0x7c/0x1d0 [ 540.558906][T25787] new_inode+0x38/0x174 [ 540.559821][T25787] nilfs_new_inode+0x118/0x930 [ 540.560794][T25787] nilfs_create+0xec/0x298 [ 540.561697][T25787] path_openat+0xf80/0x27f8 [ 540.562574][T25787] do_filp_open+0x1bc/0x3cc [ 540.563547][T25787] do_sys_openat2+0x128/0x3d8 [ 540.564496][T25787] __arm64_sys_openat+0x1f0/0x240 [ 540.565552][T25787] invoke_syscall+0x98/0x2c0 [ 540.566471][T25787] el0_svc_common+0x138/0x258 [ 540.567409][T25787] do_el0_svc+0x64/0x198 [ 540.568290][T25787] el0_svc+0x4c/0x15c [ 540.569134][T25787] el0t_64_sync_handler+0x84/0xf0 [ 540.570160][T25787] el0t_64_sync+0x190/0x194 [ 540.584600][T25789] loop0: detected capacity change from 0 to 4080 [ 540.587792][T25789] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.589920][T25789] NILFS (loop0): mounting unchecked fs [ 540.598457][T25789] NILFS (loop0): recovery complete [ 540.600085][T25790] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.601633][T25789] FAULT_INJECTION: forcing a failure. [ 540.601633][T25789] name failslab, interval 1, probability 0, space 0, times 0 [ 540.605352][T25789] CPU: 0 PID: 25789 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.607512][T25789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.609543][T25789] Call trace: [ 540.610205][T25789] dump_backtrace+0x1b8/0x1e4 [ 540.611173][T25789] show_stack+0x2c/0x44 [ 540.611979][T25789] dump_stack_lvl+0xd0/0x124 [ 540.612879][T25789] dump_stack+0x1c/0x28 [ 540.613731][T25789] should_fail_ex+0x3f8/0x5c4 [ 540.614656][T25789] __should_failslab+0xc8/0x128 [ 540.615692][T25789] should_failslab+0x10/0x28 [ 540.616556][T25789] kmem_cache_alloc+0x80/0x434 [ 540.617521][T25789] security_inode_alloc+0x30/0x124 [ 540.618688][T25789] inode_init_always+0x658/0xac0 [ 540.619730][T25789] new_inode_pseudo+0x7c/0x1d0 [ 540.620665][T25789] new_inode+0x38/0x174 [ 540.621508][T25789] nilfs_new_inode+0x118/0x930 [ 540.622474][T25789] nilfs_create+0xec/0x298 [ 540.623384][T25789] path_openat+0xf80/0x27f8 [ 540.624376][T25789] do_filp_open+0x1bc/0x3cc [ 540.625285][T25789] do_sys_openat2+0x128/0x3d8 [ 540.626207][T25789] __arm64_sys_openat+0x1f0/0x240 [ 540.627222][T25789] invoke_syscall+0x98/0x2c0 [ 540.628217][T25789] el0_svc_common+0x138/0x258 [ 540.629173][T25789] do_el0_svc+0x64/0x198 [ 540.630165][T25789] el0_svc+0x4c/0x15c [ 540.630942][T25789] el0t_64_sync_handler+0x84/0xf0 [ 540.631956][T25789] el0t_64_sync+0x190/0x194 [ 540.643248][T25791] loop0: detected capacity change from 0 to 4080 [ 540.646861][T25791] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.649166][T25791] NILFS (loop0): mounting unchecked fs [ 540.653697][T25791] NILFS (loop0): recovery complete [ 540.656584][T25792] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.658131][T25791] FAULT_INJECTION: forcing a failure. [ 540.658131][T25791] name failslab, interval 1, probability 0, space 0, times 0 [ 540.661197][T25791] CPU: 0 PID: 25791 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.663287][T25791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.665321][T25791] Call trace: [ 540.666022][T25791] dump_backtrace+0x1b8/0x1e4 [ 540.666957][T25791] show_stack+0x2c/0x44 [ 540.667810][T25791] dump_stack_lvl+0xd0/0x124 [ 540.668787][T25791] dump_stack+0x1c/0x28 [ 540.669642][T25791] should_fail_ex+0x3f8/0x5c4 [ 540.670598][T25791] __should_failslab+0xc8/0x128 [ 540.671567][T25791] should_failslab+0x10/0x28 [ 540.672517][T25791] kmem_cache_alloc+0x80/0x434 [ 540.673475][T25791] security_inode_alloc+0x30/0x124 [ 540.674530][T25791] inode_init_always+0x658/0xac0 [ 540.675541][T25791] new_inode_pseudo+0x7c/0x1d0 [ 540.676495][T25791] new_inode+0x38/0x174 [ 540.677328][T25791] nilfs_new_inode+0x118/0x930 [ 540.678368][T25791] nilfs_create+0xec/0x298 [ 540.679264][T25791] path_openat+0xf80/0x27f8 [ 540.680179][T25791] do_filp_open+0x1bc/0x3cc [ 540.681133][T25791] do_sys_openat2+0x128/0x3d8 [ 540.682087][T25791] __arm64_sys_openat+0x1f0/0x240 [ 540.683114][T25791] invoke_syscall+0x98/0x2c0 [ 540.684035][T25791] el0_svc_common+0x138/0x258 [ 540.685063][T25791] do_el0_svc+0x64/0x198 [ 540.685981][T25791] el0_svc+0x4c/0x15c [ 540.686879][T25791] el0t_64_sync_handler+0x84/0xf0 [ 540.687946][T25791] el0t_64_sync+0x190/0x194 [ 540.699056][T25793] loop0: detected capacity change from 0 to 4080 [ 540.701576][T25793] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.703704][T25793] NILFS (loop0): mounting unchecked fs [ 540.709795][T25793] NILFS (loop0): recovery complete [ 540.714095][T25794] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.716850][T25793] FAULT_INJECTION: forcing a failure. [ 540.716850][T25793] name failslab, interval 1, probability 0, space 0, times 0 [ 540.719531][T25793] CPU: 0 PID: 25793 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.721672][T25793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.723721][T25793] Call trace: [ 540.724413][T25793] dump_backtrace+0x1b8/0x1e4 [ 540.725450][T25793] show_stack+0x2c/0x44 [ 540.726302][T25793] dump_stack_lvl+0xd0/0x124 [ 540.727309][T25793] dump_stack+0x1c/0x28 [ 540.728168][T25793] should_fail_ex+0x3f8/0x5c4 [ 540.729182][T25793] __should_failslab+0xc8/0x128 [ 540.730236][T25793] should_failslab+0x10/0x28 [ 540.731200][T25793] kmem_cache_alloc+0x80/0x434 [ 540.732145][T25793] security_inode_alloc+0x30/0x124 [ 540.733190][T25793] inode_init_always+0x658/0xac0 [ 540.734177][T25793] new_inode_pseudo+0x7c/0x1d0 [ 540.735132][T25793] new_inode+0x38/0x174 [ 540.736088][T25793] nilfs_new_inode+0x118/0x930 [ 540.737139][T25793] nilfs_create+0xec/0x298 [ 540.738149][T25793] path_openat+0xf80/0x27f8 [ 540.739205][T25793] do_filp_open+0x1bc/0x3cc [ 540.740052][T25793] do_sys_openat2+0x128/0x3d8 [ 540.741040][T25793] __arm64_sys_openat+0x1f0/0x240 [ 540.742131][T25793] invoke_syscall+0x98/0x2c0 [ 540.743118][T25793] el0_svc_common+0x138/0x258 [ 540.744081][T25793] do_el0_svc+0x64/0x198 [ 540.745043][T25793] el0_svc+0x4c/0x15c [ 540.745891][T25793] el0t_64_sync_handler+0x84/0xf0 [ 540.747011][T25793] el0t_64_sync+0x190/0x194 [ 540.757812][T25795] loop0: detected capacity change from 0 to 4080 [ 540.760764][T25795] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.762919][T25795] NILFS (loop0): mounting unchecked fs [ 540.767997][T25795] NILFS (loop0): recovery complete [ 540.770010][T25796] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.772897][T25795] FAULT_INJECTION: forcing a failure. [ 540.772897][T25795] name failslab, interval 1, probability 0, space 0, times 0 [ 540.776323][T25795] CPU: 1 PID: 25795 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.778700][T25795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.780896][T25795] Call trace: [ 540.781594][T25795] dump_backtrace+0x1b8/0x1e4 [ 540.782649][T25795] show_stack+0x2c/0x44 [ 540.783529][T25795] dump_stack_lvl+0xd0/0x124 [ 540.784487][T25795] dump_stack+0x1c/0x28 [ 540.785394][T25795] should_fail_ex+0x3f8/0x5c4 [ 540.786367][T25795] __should_failslab+0xc8/0x128 [ 540.787403][T25795] should_failslab+0x10/0x28 [ 540.788361][T25795] kmem_cache_alloc+0x80/0x434 [ 540.789346][T25795] security_inode_alloc+0x30/0x124 [ 540.790396][T25795] inode_init_always+0x658/0xac0 [ 540.791354][T25795] new_inode_pseudo+0x7c/0x1d0 [ 540.792325][T25795] new_inode+0x38/0x174 [ 540.793150][T25795] nilfs_new_inode+0x118/0x930 [ 540.794111][T25795] nilfs_create+0xec/0x298 [ 540.795051][T25795] path_openat+0xf80/0x27f8 [ 540.796015][T25795] do_filp_open+0x1bc/0x3cc [ 540.796899][T25795] do_sys_openat2+0x128/0x3d8 [ 540.797845][T25795] __arm64_sys_openat+0x1f0/0x240 [ 540.798867][T25795] invoke_syscall+0x98/0x2c0 [ 540.799736][T25795] el0_svc_common+0x138/0x258 [ 540.800657][T25795] do_el0_svc+0x64/0x198 [ 540.801513][T25795] el0_svc+0x4c/0x15c [ 540.802287][T25795] el0t_64_sync_handler+0x84/0xf0 [ 540.803294][T25795] el0t_64_sync+0x190/0x194 [ 540.814829][T25797] loop0: detected capacity change from 0 to 4080 [ 540.819575][T25797] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.821603][T25797] NILFS (loop0): mounting unchecked fs [ 540.826823][T25797] NILFS (loop0): recovery complete [ 540.828705][T25798] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.831873][T25797] FAULT_INJECTION: forcing a failure. [ 540.831873][T25797] name failslab, interval 1, probability 0, space 0, times 0 [ 540.834517][T25797] CPU: 1 PID: 25797 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.836734][T25797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.838829][T25797] Call trace: [ 540.839506][T25797] dump_backtrace+0x1b8/0x1e4 [ 540.840465][T25797] show_stack+0x2c/0x44 [ 540.841283][T25797] dump_stack_lvl+0xd0/0x124 [ 540.842376][T25797] dump_stack+0x1c/0x28 [ 540.843436][T25797] should_fail_ex+0x3f8/0x5c4 [ 540.844456][T25797] __should_failslab+0xc8/0x128 [ 540.845430][T25797] should_failslab+0x10/0x28 [ 540.846429][T25797] kmem_cache_alloc+0x80/0x434 [ 540.847526][T25797] security_inode_alloc+0x30/0x124 [ 540.848655][T25797] inode_init_always+0x658/0xac0 [ 540.849650][T25797] new_inode_pseudo+0x7c/0x1d0 [ 540.850712][T25797] new_inode+0x38/0x174 [ 540.851609][T25797] nilfs_new_inode+0x118/0x930 [ 540.852610][T25797] nilfs_create+0xec/0x298 [ 540.853583][T25797] path_openat+0xf80/0x27f8 [ 540.854532][T25797] do_filp_open+0x1bc/0x3cc [ 540.855442][T25797] do_sys_openat2+0x128/0x3d8 [ 540.856336][T25797] __arm64_sys_openat+0x1f0/0x240 [ 540.857372][T25797] invoke_syscall+0x98/0x2c0 [ 540.858285][T25797] el0_svc_common+0x138/0x258 [ 540.859278][T25797] do_el0_svc+0x64/0x198 [ 540.860108][T25797] el0_svc+0x4c/0x15c [ 540.860980][T25797] el0t_64_sync_handler+0x84/0xf0 [ 540.862002][T25797] el0t_64_sync+0x190/0x194 [ 540.874819][T25799] loop0: detected capacity change from 0 to 4080 [ 540.877127][T25799] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.879177][T25799] NILFS (loop0): mounting unchecked fs [ 540.892212][T25799] NILFS (loop0): recovery complete [ 540.895057][T25800] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.897808][T25799] FAULT_INJECTION: forcing a failure. [ 540.897808][T25799] name failslab, interval 1, probability 0, space 0, times 0 [ 540.900316][T25799] CPU: 1 PID: 25799 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.902500][T25799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.904441][T25799] Call trace: [ 540.905093][T25799] dump_backtrace+0x1b8/0x1e4 [ 540.906056][T25799] show_stack+0x2c/0x44 [ 540.906899][T25799] dump_stack_lvl+0xd0/0x124 [ 540.907806][T25799] dump_stack+0x1c/0x28 [ 540.908681][T25799] should_fail_ex+0x3f8/0x5c4 [ 540.909604][T25799] __should_failslab+0xc8/0x128 [ 540.910549][T25799] should_failslab+0x10/0x28 [ 540.911516][T25799] kmem_cache_alloc+0x80/0x434 [ 540.912530][T25799] security_inode_alloc+0x30/0x124 [ 540.913641][T25799] inode_init_always+0x658/0xac0 [ 540.914792][T25799] new_inode_pseudo+0x7c/0x1d0 [ 540.915740][T25799] new_inode+0x38/0x174 [ 540.916581][T25799] nilfs_new_inode+0x118/0x930 [ 540.917589][T25799] nilfs_create+0xec/0x298 [ 540.918626][T25799] path_openat+0xf80/0x27f8 [ 540.919543][T25799] do_filp_open+0x1bc/0x3cc [ 540.920478][T25799] do_sys_openat2+0x128/0x3d8 [ 540.921511][T25799] __arm64_sys_openat+0x1f0/0x240 [ 540.922540][T25799] invoke_syscall+0x98/0x2c0 [ 540.923451][T25799] el0_svc_common+0x138/0x258 [ 540.924370][T25799] do_el0_svc+0x64/0x198 [ 540.925270][T25799] el0_svc+0x4c/0x15c [ 540.926112][T25799] el0t_64_sync_handler+0x84/0xf0 [ 540.927157][T25799] el0t_64_sync+0x190/0x194 [ 540.938406][T25801] loop0: detected capacity change from 0 to 4080 [ 540.941480][T25801] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 540.943381][T25801] NILFS (loop0): mounting unchecked fs [ 540.948218][T25801] NILFS (loop0): recovery complete [ 540.951014][T25802] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 540.954932][T25801] FAULT_INJECTION: forcing a failure. [ 540.954932][T25801] name failslab, interval 1, probability 0, space 0, times 0 [ 540.957530][T25801] CPU: 1 PID: 25801 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 540.959591][T25801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 540.961669][T25801] Call trace: [ 540.962278][T25801] dump_backtrace+0x1b8/0x1e4 [ 540.963271][T25801] show_stack+0x2c/0x44 [ 540.964165][T25801] dump_stack_lvl+0xd0/0x124 [ 540.965051][T25801] dump_stack+0x1c/0x28 [ 540.965899][T25801] should_fail_ex+0x3f8/0x5c4 [ 540.966838][T25801] __should_failslab+0xc8/0x128 [ 540.967801][T25801] should_failslab+0x10/0x28 [ 540.968687][T25801] kmem_cache_alloc+0x80/0x434 [ 540.969709][T25801] security_inode_alloc+0x30/0x124 [ 540.970699][T25801] inode_init_always+0x658/0xac0 [ 540.971660][T25801] new_inode_pseudo+0x7c/0x1d0 [ 540.972657][T25801] new_inode+0x38/0x174 [ 540.973476][T25801] nilfs_new_inode+0x118/0x930 [ 540.974398][T25801] nilfs_create+0xec/0x298 [ 540.975303][T25801] path_openat+0xf80/0x27f8 [ 540.976206][T25801] do_filp_open+0x1bc/0x3cc [ 540.977126][T25801] do_sys_openat2+0x128/0x3d8 [ 540.978071][T25801] __arm64_sys_openat+0x1f0/0x240 [ 540.979054][T25801] invoke_syscall+0x98/0x2c0 [ 540.979980][T25801] el0_svc_common+0x138/0x258 [ 540.980919][T25801] do_el0_svc+0x64/0x198 [ 540.981763][T25801] el0_svc+0x4c/0x15c [ 540.982555][T25801] el0t_64_sync_handler+0x84/0xf0 [ 540.983607][T25801] el0t_64_sync+0x190/0x194 [ 540.995692][T25803] loop0: detected capacity change from 0 to 4080 [ 540.998099][T25803] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.000142][T25803] NILFS (loop0): mounting unchecked fs [ 541.005106][T25803] NILFS (loop0): recovery complete [ 541.007116][T25804] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.008224][T25803] FAULT_INJECTION: forcing a failure. [ 541.008224][T25803] name failslab, interval 1, probability 0, space 0, times 0 [ 541.011683][T25803] CPU: 0 PID: 25803 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.013780][T25803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.015772][T25803] Call trace: [ 541.016430][T25803] dump_backtrace+0x1b8/0x1e4 [ 541.017411][T25803] show_stack+0x2c/0x44 [ 541.018345][T25803] dump_stack_lvl+0xd0/0x124 [ 541.019305][T25803] dump_stack+0x1c/0x28 [ 541.020179][T25803] should_fail_ex+0x3f8/0x5c4 [ 541.021228][T25803] __should_failslab+0xc8/0x128 [ 541.022265][T25803] should_failslab+0x10/0x28 [ 541.023203][T25803] kmem_cache_alloc+0x80/0x434 [ 541.024156][T25803] security_inode_alloc+0x30/0x124 [ 541.025202][T25803] inode_init_always+0x658/0xac0 [ 541.026228][T25803] new_inode_pseudo+0x7c/0x1d0 [ 541.027220][T25803] new_inode+0x38/0x174 [ 541.028083][T25803] nilfs_new_inode+0x118/0x930 [ 541.029110][T25803] nilfs_create+0xec/0x298 [ 541.030061][T25803] path_openat+0xf80/0x27f8 [ 541.031001][T25803] do_filp_open+0x1bc/0x3cc [ 541.031887][T25803] do_sys_openat2+0x128/0x3d8 [ 541.032820][T25803] __arm64_sys_openat+0x1f0/0x240 [ 541.033835][T25803] invoke_syscall+0x98/0x2c0 [ 541.034786][T25803] el0_svc_common+0x138/0x258 [ 541.035735][T25803] do_el0_svc+0x64/0x198 [ 541.036579][T25803] el0_svc+0x4c/0x15c [ 541.037388][T25803] el0t_64_sync_handler+0x84/0xf0 [ 541.038370][T25803] el0t_64_sync+0x190/0x194 [ 541.049468][T25805] loop0: detected capacity change from 0 to 4080 [ 541.052468][T25805] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.054510][T25805] NILFS (loop0): mounting unchecked fs [ 541.059912][T25805] NILFS (loop0): recovery complete [ 541.062873][T25805] FAULT_INJECTION: forcing a failure. [ 541.062873][T25805] name failslab, interval 1, probability 0, space 0, times 0 [ 541.065735][T25806] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.067871][T25805] CPU: 0 PID: 25805 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.070062][T25805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.072063][T25805] Call trace: [ 541.072724][T25805] dump_backtrace+0x1b8/0x1e4 [ 541.073755][T25805] show_stack+0x2c/0x44 [ 541.074595][T25805] dump_stack_lvl+0xd0/0x124 [ 541.075514][T25805] dump_stack+0x1c/0x28 [ 541.076425][T25805] should_fail_ex+0x3f8/0x5c4 [ 541.077371][T25805] __should_failslab+0xc8/0x128 [ 541.078365][T25805] should_failslab+0x10/0x28 [ 541.079256][T25805] kmem_cache_alloc+0x80/0x434 [ 541.080219][T25805] security_inode_alloc+0x30/0x124 [ 541.081381][T25805] inode_init_always+0x658/0xac0 [ 541.082417][T25805] new_inode_pseudo+0x7c/0x1d0 [ 541.083391][T25805] new_inode+0x38/0x174 [ 541.084201][T25805] nilfs_new_inode+0x118/0x930 [ 541.085186][T25805] nilfs_create+0xec/0x298 [ 541.086048][T25805] path_openat+0xf80/0x27f8 [ 541.087016][T25805] do_filp_open+0x1bc/0x3cc [ 541.087968][T25805] do_sys_openat2+0x128/0x3d8 [ 541.088907][T25805] __arm64_sys_openat+0x1f0/0x240 [ 541.089920][T25805] invoke_syscall+0x98/0x2c0 [ 541.090892][T25805] el0_svc_common+0x138/0x258 [ 541.091851][T25805] do_el0_svc+0x64/0x198 [ 541.092742][T25805] el0_svc+0x4c/0x15c [ 541.093533][T25805] el0t_64_sync_handler+0x84/0xf0 [ 541.094609][T25805] el0t_64_sync+0x190/0x194 [ 541.105825][T25807] loop0: detected capacity change from 0 to 4080 [ 541.108260][T25807] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.110452][T25807] NILFS (loop0): mounting unchecked fs [ 541.115400][T25807] NILFS (loop0): recovery complete [ 541.117208][T25808] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.120478][T25807] FAULT_INJECTION: forcing a failure. [ 541.120478][T25807] name failslab, interval 1, probability 0, space 0, times 0 [ 541.123215][T25807] CPU: 0 PID: 25807 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.125367][T25807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.127543][T25807] Call trace: [ 541.128254][T25807] dump_backtrace+0x1b8/0x1e4 [ 541.129226][T25807] show_stack+0x2c/0x44 [ 541.130076][T25807] dump_stack_lvl+0xd0/0x124 [ 541.131061][T25807] dump_stack+0x1c/0x28 [ 541.131906][T25807] should_fail_ex+0x3f8/0x5c4 [ 541.132871][T25807] __should_failslab+0xc8/0x128 [ 541.133853][T25807] should_failslab+0x10/0x28 [ 541.134785][T25807] kmem_cache_alloc+0x80/0x434 [ 541.135725][T25807] security_inode_alloc+0x30/0x124 [ 541.136725][T25807] inode_init_always+0x658/0xac0 [ 541.137749][T25807] new_inode_pseudo+0x7c/0x1d0 [ 541.138692][T25807] new_inode+0x38/0x174 [ 541.139548][T25807] nilfs_new_inode+0x118/0x930 [ 541.140574][T25807] nilfs_create+0xec/0x298 [ 541.141477][T25807] path_openat+0xf80/0x27f8 [ 541.142336][T25807] do_filp_open+0x1bc/0x3cc [ 541.143254][T25807] do_sys_openat2+0x128/0x3d8 [ 541.144222][T25807] __arm64_sys_openat+0x1f0/0x240 [ 541.145244][T25807] invoke_syscall+0x98/0x2c0 [ 541.146210][T25807] el0_svc_common+0x138/0x258 [ 541.147242][T25807] do_el0_svc+0x64/0x198 [ 541.148219][T25807] el0_svc+0x4c/0x15c [ 541.149046][T25807] el0t_64_sync_handler+0x84/0xf0 [ 541.150030][T25807] el0t_64_sync+0x190/0x194 [ 541.161983][T25809] loop0: detected capacity change from 0 to 4080 [ 541.164473][T25809] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.166722][T25809] NILFS (loop0): mounting unchecked fs [ 541.171446][T25809] NILFS (loop0): recovery complete [ 541.173290][T25810] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.177411][T25809] FAULT_INJECTION: forcing a failure. [ 541.177411][T25809] name failslab, interval 1, probability 0, space 0, times 0 [ 541.179987][T25809] CPU: 0 PID: 25809 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.182206][T25809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.184366][T25809] Call trace: [ 541.185074][T25809] dump_backtrace+0x1b8/0x1e4 [ 541.186049][T25809] show_stack+0x2c/0x44 [ 541.186946][T25809] dump_stack_lvl+0xd0/0x124 [ 541.187988][T25809] dump_stack+0x1c/0x28 [ 541.188858][T25809] should_fail_ex+0x3f8/0x5c4 [ 541.189899][T25809] __should_failslab+0xc8/0x128 [ 541.191007][T25809] should_failslab+0x10/0x28 [ 541.191924][T25809] kmem_cache_alloc+0x80/0x434 [ 541.192945][T25809] security_inode_alloc+0x30/0x124 [ 541.194043][T25809] inode_init_always+0x658/0xac0 [ 541.195162][T25809] new_inode_pseudo+0x7c/0x1d0 [ 541.196234][T25809] new_inode+0x38/0x174 [ 541.197102][T25809] nilfs_new_inode+0x118/0x930 [ 541.198159][T25809] nilfs_create+0xec/0x298 [ 541.199092][T25809] path_openat+0xf80/0x27f8 [ 541.200033][T25809] do_filp_open+0x1bc/0x3cc [ 541.200979][T25809] do_sys_openat2+0x128/0x3d8 [ 541.201996][T25809] __arm64_sys_openat+0x1f0/0x240 [ 541.203145][T25809] invoke_syscall+0x98/0x2c0 [ 541.204189][T25809] el0_svc_common+0x138/0x258 [ 541.205207][T25809] do_el0_svc+0x64/0x198 [ 541.206199][T25809] el0_svc+0x4c/0x15c [ 541.207036][T25809] el0t_64_sync_handler+0x84/0xf0 [ 541.208071][T25809] el0t_64_sync+0x190/0x194 [ 541.224355][T25811] loop0: detected capacity change from 0 to 4080 [ 541.227241][T25811] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.229186][T25811] NILFS (loop0): mounting unchecked fs [ 541.233654][T25811] NILFS (loop0): recovery complete [ 541.237316][T25811] FAULT_INJECTION: forcing a failure. [ 541.237316][T25811] name failslab, interval 1, probability 0, space 0, times 0 [ 541.240034][T25811] CPU: 1 PID: 25811 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.242275][T25811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.244278][T25811] Call trace: [ 541.244980][T25811] dump_backtrace+0x1b8/0x1e4 [ 541.245974][T25811] show_stack+0x2c/0x44 [ 541.246845][T25811] dump_stack_lvl+0xd0/0x124 [ 541.247845][T25811] dump_stack+0x1c/0x28 [ 541.248660][T25811] should_fail_ex+0x3f8/0x5c4 [ 541.249640][T25811] __should_failslab+0xc8/0x128 [ 541.250667][T25811] should_failslab+0x10/0x28 [ 541.251644][T25811] kmem_cache_alloc+0x80/0x434 [ 541.252594][T25811] security_inode_alloc+0x30/0x124 [ 541.253663][T25811] inode_init_always+0x658/0xac0 [ 541.254646][T25811] new_inode_pseudo+0x7c/0x1d0 [ 541.255766][T25811] new_inode+0x38/0x174 [ 541.256648][T25811] nilfs_new_inode+0x118/0x930 [ 541.257628][T25811] nilfs_create+0xec/0x298 [ 541.258278][T25812] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.258534][T25811] path_openat+0xf80/0x27f8 [ 541.261714][T25811] do_filp_open+0x1bc/0x3cc [ 541.262615][T25811] do_sys_openat2+0x128/0x3d8 [ 541.263567][T25811] __arm64_sys_openat+0x1f0/0x240 [ 541.264626][T25811] invoke_syscall+0x98/0x2c0 [ 541.265598][T25811] el0_svc_common+0x138/0x258 [ 541.266573][T25811] do_el0_svc+0x64/0x198 [ 541.267480][T25811] el0_svc+0x4c/0x15c [ 541.268312][T25811] el0t_64_sync_handler+0x84/0xf0 [ 541.269311][T25811] el0t_64_sync+0x190/0x194 [ 541.282004][T25813] loop0: detected capacity change from 0 to 4080 [ 541.284481][T25813] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.286653][T25813] NILFS (loop0): mounting unchecked fs [ 541.293894][T25813] NILFS (loop0): recovery complete [ 541.296981][T25813] FAULT_INJECTION: forcing a failure. [ 541.296981][T25813] name failslab, interval 1, probability 0, space 0, times 0 [ 541.299541][T25813] CPU: 1 PID: 25813 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.301686][T25813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.303747][T25813] Call trace: [ 541.304422][T25813] dump_backtrace+0x1b8/0x1e4 [ 541.305503][T25813] show_stack+0x2c/0x44 [ 541.306442][T25813] dump_stack_lvl+0xd0/0x124 [ 541.307449][T25813] dump_stack+0x1c/0x28 [ 541.308286][T25813] should_fail_ex+0x3f8/0x5c4 [ 541.309290][T25813] __should_failslab+0xc8/0x128 [ 541.310285][T25813] should_failslab+0x10/0x28 [ 541.311255][T25813] kmem_cache_alloc+0x80/0x434 [ 541.312304][T25813] security_inode_alloc+0x30/0x124 [ 541.313382][T25814] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.313410][T25813] inode_init_always+0x658/0xac0 [ 541.316839][T25813] new_inode_pseudo+0x7c/0x1d0 [ 541.317804][T25813] new_inode+0x38/0x174 [ 541.318710][T25813] nilfs_new_inode+0x118/0x930 [ 541.319648][T25813] nilfs_create+0xec/0x298 [ 541.320590][T25813] path_openat+0xf80/0x27f8 [ 541.321575][T25813] do_filp_open+0x1bc/0x3cc [ 541.322526][T25813] do_sys_openat2+0x128/0x3d8 [ 541.323525][T25813] __arm64_sys_openat+0x1f0/0x240 [ 541.324618][T25813] invoke_syscall+0x98/0x2c0 [ 541.325552][T25813] el0_svc_common+0x138/0x258 [ 541.326609][T25813] do_el0_svc+0x64/0x198 [ 541.327427][T25813] el0_svc+0x4c/0x15c [ 541.328257][T25813] el0t_64_sync_handler+0x84/0xf0 [ 541.329268][T25813] el0t_64_sync+0x190/0x194 [ 541.341465][T25815] loop0: detected capacity change from 0 to 4080 [ 541.344212][T25815] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.347470][T25815] NILFS (loop0): mounting unchecked fs [ 541.351786][T25815] NILFS (loop0): recovery complete [ 541.353787][T25816] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.356542][T25815] FAULT_INJECTION: forcing a failure. [ 541.356542][T25815] name failslab, interval 1, probability 0, space 0, times 0 [ 541.359173][T25815] CPU: 1 PID: 25815 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.361364][T25815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.363440][T25815] Call trace: [ 541.364144][T25815] dump_backtrace+0x1b8/0x1e4 [ 541.365084][T25815] show_stack+0x2c/0x44 [ 541.366008][T25815] dump_stack_lvl+0xd0/0x124 [ 541.366912][T25815] dump_stack+0x1c/0x28 [ 541.367792][T25815] should_fail_ex+0x3f8/0x5c4 [ 541.368775][T25815] __should_failslab+0xc8/0x128 [ 541.369736][T25815] should_failslab+0x10/0x28 [ 541.370789][T25815] kmem_cache_alloc+0x80/0x434 [ 541.371838][T25815] security_inode_alloc+0x30/0x124 [ 541.372927][T25815] inode_init_always+0x658/0xac0 [ 541.373983][T25815] new_inode_pseudo+0x7c/0x1d0 [ 541.374970][T25815] new_inode+0x38/0x174 [ 541.375866][T25815] nilfs_new_inode+0x118/0x930 [ 541.376920][T25815] nilfs_create+0xec/0x298 [ 541.377884][T25815] path_openat+0xf80/0x27f8 [ 541.378858][T25815] do_filp_open+0x1bc/0x3cc [ 541.379911][T25815] do_sys_openat2+0x128/0x3d8 [ 541.380953][T25815] __arm64_sys_openat+0x1f0/0x240 [ 541.382081][T25815] invoke_syscall+0x98/0x2c0 [ 541.383036][T25815] el0_svc_common+0x138/0x258 [ 541.384000][T25815] do_el0_svc+0x64/0x198 [ 541.384925][T25815] el0_svc+0x4c/0x15c [ 541.385796][T25815] el0t_64_sync_handler+0x84/0xf0 [ 541.386847][T25815] el0t_64_sync+0x190/0x194 [ 541.404440][T25817] loop0: detected capacity change from 0 to 4080 [ 541.407140][T25817] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.409291][T25817] NILFS (loop0): mounting unchecked fs [ 541.413372][T25817] NILFS (loop0): recovery complete [ 541.415921][T25818] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.419243][T25817] FAULT_INJECTION: forcing a failure. [ 541.419243][T25817] name failslab, interval 1, probability 0, space 0, times 0 [ 541.422157][T25817] CPU: 0 PID: 25817 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.424422][T25817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.426612][T25817] Call trace: [ 541.427292][T25817] dump_backtrace+0x1b8/0x1e4 [ 541.428278][T25817] show_stack+0x2c/0x44 [ 541.429140][T25817] dump_stack_lvl+0xd0/0x124 [ 541.430212][T25817] dump_stack+0x1c/0x28 [ 541.431074][T25817] should_fail_ex+0x3f8/0x5c4 [ 541.432059][T25817] __should_failslab+0xc8/0x128 [ 541.433024][T25817] should_failslab+0x10/0x28 [ 541.433998][T25817] kmem_cache_alloc+0x80/0x434 [ 541.435017][T25817] security_inode_alloc+0x30/0x124 [ 541.436115][T25817] inode_init_always+0x658/0xac0 [ 541.437265][T25817] new_inode_pseudo+0x7c/0x1d0 [ 541.438232][T25817] new_inode+0x38/0x174 [ 541.439078][T25817] nilfs_new_inode+0x118/0x930 [ 541.440141][T25817] nilfs_create+0xec/0x298 [ 541.441063][T25817] path_openat+0xf80/0x27f8 [ 541.442023][T25817] do_filp_open+0x1bc/0x3cc [ 541.442986][T25817] do_sys_openat2+0x128/0x3d8 [ 541.443991][T25817] __arm64_sys_openat+0x1f0/0x240 [ 541.445045][T25817] invoke_syscall+0x98/0x2c0 [ 541.446027][T25817] el0_svc_common+0x138/0x258 [ 541.447004][T25817] do_el0_svc+0x64/0x198 [ 541.447933][T25817] el0_svc+0x4c/0x15c [ 541.448813][T25817] el0t_64_sync_handler+0x84/0xf0 [ 541.449897][T25817] el0t_64_sync+0x190/0x194 [ 541.463167][T25819] loop0: detected capacity change from 0 to 4080 [ 541.467761][T25819] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.470150][T25819] NILFS (loop0): mounting unchecked fs [ 541.475363][T25819] NILFS (loop0): recovery complete [ 541.477265][T25820] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.481901][T25819] FAULT_INJECTION: forcing a failure. [ 541.481901][T25819] name failslab, interval 1, probability 0, space 0, times 0 [ 541.485106][T25819] CPU: 1 PID: 25819 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.487330][T25819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.489406][T25819] Call trace: [ 541.490129][T25819] dump_backtrace+0x1b8/0x1e4 [ 541.491187][T25819] show_stack+0x2c/0x44 [ 541.492068][T25819] dump_stack_lvl+0xd0/0x124 [ 541.493070][T25819] dump_stack+0x1c/0x28 [ 541.494003][T25819] should_fail_ex+0x3f8/0x5c4 [ 541.494997][T25819] __should_failslab+0xc8/0x128 [ 541.496000][T25819] should_failslab+0x10/0x28 [ 541.497024][T25819] kmem_cache_alloc+0x80/0x434 [ 541.498027][T25819] security_inode_alloc+0x30/0x124 [ 541.499098][T25819] inode_init_always+0x658/0xac0 [ 541.500224][T25819] new_inode_pseudo+0x7c/0x1d0 [ 541.501203][T25819] new_inode+0x38/0x174 [ 541.502122][T25819] nilfs_new_inode+0x118/0x930 [ 541.503138][T25819] nilfs_create+0xec/0x298 [ 541.504048][T25819] path_openat+0xf80/0x27f8 [ 541.504960][T25819] do_filp_open+0x1bc/0x3cc [ 541.505865][T25819] do_sys_openat2+0x128/0x3d8 [ 541.506873][T25819] __arm64_sys_openat+0x1f0/0x240 [ 541.507929][T25819] invoke_syscall+0x98/0x2c0 [ 541.508955][T25819] el0_svc_common+0x138/0x258 [ 541.509986][T25819] do_el0_svc+0x64/0x198 [ 541.510840][T25819] el0_svc+0x4c/0x15c [ 541.511727][T25819] el0t_64_sync_handler+0x84/0xf0 [ 541.512759][T25819] el0t_64_sync+0x190/0x194 [ 541.524065][T25821] loop0: detected capacity change from 0 to 4080 [ 541.527298][T25821] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.529383][T25821] NILFS (loop0): mounting unchecked fs [ 541.534385][T25821] NILFS (loop0): recovery complete [ 541.536639][T25822] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.539900][T25821] FAULT_INJECTION: forcing a failure. [ 541.539900][T25821] name failslab, interval 1, probability 0, space 0, times 0 [ 541.542722][T25821] CPU: 1 PID: 25821 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.544912][T25821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.547071][T25821] Call trace: [ 541.547697][T25821] dump_backtrace+0x1b8/0x1e4 [ 541.548706][T25821] show_stack+0x2c/0x44 [ 541.549566][T25821] dump_stack_lvl+0xd0/0x124 [ 541.550515][T25821] dump_stack+0x1c/0x28 [ 541.551354][T25821] should_fail_ex+0x3f8/0x5c4 [ 541.552317][T25821] __should_failslab+0xc8/0x128 [ 541.553317][T25821] should_failslab+0x10/0x28 [ 541.554293][T25821] kmem_cache_alloc+0x80/0x434 [ 541.555306][T25821] security_inode_alloc+0x30/0x124 [ 541.556306][T25821] inode_init_always+0x658/0xac0 [ 541.557404][T25821] new_inode_pseudo+0x7c/0x1d0 [ 541.558448][T25821] new_inode+0x38/0x174 [ 541.559275][T25821] nilfs_new_inode+0x118/0x930 [ 541.560254][T25821] nilfs_create+0xec/0x298 [ 541.561114][T25821] path_openat+0xf80/0x27f8 [ 541.562032][T25821] do_filp_open+0x1bc/0x3cc [ 541.562922][T25821] do_sys_openat2+0x128/0x3d8 [ 541.563928][T25821] __arm64_sys_openat+0x1f0/0x240 [ 541.565031][T25821] invoke_syscall+0x98/0x2c0 [ 541.565989][T25821] el0_svc_common+0x138/0x258 [ 541.567003][T25821] do_el0_svc+0x64/0x198 [ 541.567883][T25821] el0_svc+0x4c/0x15c [ 541.568720][T25821] el0t_64_sync_handler+0x84/0xf0 [ 541.569804][T25821] el0t_64_sync+0x190/0x194 [ 541.581456][T25823] loop0: detected capacity change from 0 to 4080 [ 541.583992][T25823] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.586214][T25823] NILFS (loop0): mounting unchecked fs [ 541.593082][T25823] NILFS (loop0): recovery complete [ 541.596446][T25823] FAULT_INJECTION: forcing a failure. [ 541.596446][T25823] name failslab, interval 1, probability 0, space 0, times 0 [ 541.599083][T25823] CPU: 1 PID: 25823 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.601254][T25823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.603356][T25823] Call trace: [ 541.604113][T25823] dump_backtrace+0x1b8/0x1e4 [ 541.605172][T25823] show_stack+0x2c/0x44 [ 541.606089][T25823] dump_stack_lvl+0xd0/0x124 [ 541.607071][T25823] dump_stack+0x1c/0x28 [ 541.607903][T25823] should_fail_ex+0x3f8/0x5c4 [ 541.608898][T25823] __should_failslab+0xc8/0x128 [ 541.609936][T25823] should_failslab+0x10/0x28 [ 541.610924][T25823] kmem_cache_alloc+0x80/0x434 [ 541.611924][T25824] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.611970][T25823] security_inode_alloc+0x30/0x124 [ 541.615371][T25823] inode_init_always+0x658/0xac0 [ 541.616431][T25823] new_inode_pseudo+0x7c/0x1d0 [ 541.617423][T25823] new_inode+0x38/0x174 [ 541.618294][T25823] nilfs_new_inode+0x118/0x930 [ 541.619267][T25823] nilfs_create+0xec/0x298 [ 541.620289][T25823] path_openat+0xf80/0x27f8 [ 541.621229][T25823] do_filp_open+0x1bc/0x3cc [ 541.622219][T25823] do_sys_openat2+0x128/0x3d8 [ 541.623258][T25823] __arm64_sys_openat+0x1f0/0x240 [ 541.624306][T25823] invoke_syscall+0x98/0x2c0 [ 541.625306][T25823] el0_svc_common+0x138/0x258 [ 541.626362][T25823] do_el0_svc+0x64/0x198 [ 541.627264][T25823] el0_svc+0x4c/0x15c [ 541.628099][T25823] el0t_64_sync_handler+0x84/0xf0 [ 541.629177][T25823] el0t_64_sync+0x190/0x194 [ 541.642541][T25825] loop0: detected capacity change from 0 to 4080 [ 541.646160][T25825] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.648312][T25825] NILFS (loop0): mounting unchecked fs [ 541.652381][T25825] NILFS (loop0): recovery complete [ 541.655119][T25826] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.656459][T25825] FAULT_INJECTION: forcing a failure. [ 541.656459][T25825] name failslab, interval 1, probability 0, space 0, times 0 [ 541.660041][T25825] CPU: 0 PID: 25825 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.662142][T25825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.664138][T25825] Call trace: [ 541.664794][T25825] dump_backtrace+0x1b8/0x1e4 [ 541.665801][T25825] show_stack+0x2c/0x44 [ 541.666703][T25825] dump_stack_lvl+0xd0/0x124 [ 541.667685][T25825] dump_stack+0x1c/0x28 [ 541.668527][T25825] should_fail_ex+0x3f8/0x5c4 [ 541.669485][T25825] __should_failslab+0xc8/0x128 [ 541.670555][T25825] should_failslab+0x10/0x28 [ 541.671500][T25825] kmem_cache_alloc+0x80/0x434 [ 541.672464][T25825] security_inode_alloc+0x30/0x124 [ 541.673537][T25825] inode_init_always+0x658/0xac0 [ 541.674599][T25825] new_inode_pseudo+0x7c/0x1d0 [ 541.675592][T25825] new_inode+0x38/0x174 [ 541.676422][T25825] nilfs_new_inode+0x118/0x930 [ 541.677439][T25825] nilfs_create+0xec/0x298 [ 541.678393][T25825] path_openat+0xf80/0x27f8 [ 541.679363][T25825] do_filp_open+0x1bc/0x3cc [ 541.680330][T25825] do_sys_openat2+0x128/0x3d8 [ 541.681328][T25825] __arm64_sys_openat+0x1f0/0x240 [ 541.682369][T25825] invoke_syscall+0x98/0x2c0 [ 541.683304][T25825] el0_svc_common+0x138/0x258 [ 541.684280][T25825] do_el0_svc+0x64/0x198 [ 541.685151][T25825] el0_svc+0x4c/0x15c [ 541.685976][T25825] el0t_64_sync_handler+0x84/0xf0 [ 541.687026][T25825] el0t_64_sync+0x190/0x194 [ 541.698450][T25827] loop0: detected capacity change from 0 to 4080 [ 541.700934][T25827] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.703063][T25827] NILFS (loop0): mounting unchecked fs [ 541.708080][T25827] NILFS (loop0): recovery complete [ 541.712704][T25828] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.715299][T25827] FAULT_INJECTION: forcing a failure. [ 541.715299][T25827] name failslab, interval 1, probability 0, space 0, times 0 [ 541.717861][T25827] CPU: 1 PID: 25827 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.720040][T25827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.722063][T25827] Call trace: [ 541.722674][T25827] dump_backtrace+0x1b8/0x1e4 [ 541.723600][T25827] show_stack+0x2c/0x44 [ 541.724437][T25827] dump_stack_lvl+0xd0/0x124 [ 541.725363][T25827] dump_stack+0x1c/0x28 [ 541.726250][T25827] should_fail_ex+0x3f8/0x5c4 [ 541.727190][T25827] __should_failslab+0xc8/0x128 [ 541.728178][T25827] should_failslab+0x10/0x28 [ 541.729121][T25827] kmem_cache_alloc+0x80/0x434 [ 541.730165][T25827] security_inode_alloc+0x30/0x124 [ 541.731236][T25827] inode_init_always+0x658/0xac0 [ 541.732262][T25827] new_inode_pseudo+0x7c/0x1d0 [ 541.733251][T25827] new_inode+0x38/0x174 [ 541.734169][T25827] nilfs_new_inode+0x118/0x930 [ 541.735170][T25827] nilfs_create+0xec/0x298 [ 541.736081][T25827] path_openat+0xf80/0x27f8 [ 541.737078][T25827] do_filp_open+0x1bc/0x3cc [ 541.738034][T25827] do_sys_openat2+0x128/0x3d8 [ 541.739035][T25827] __arm64_sys_openat+0x1f0/0x240 [ 541.740124][T25827] invoke_syscall+0x98/0x2c0 [ 541.741129][T25827] el0_svc_common+0x138/0x258 [ 541.742164][T25827] do_el0_svc+0x64/0x198 [ 541.743038][T25827] el0_svc+0x4c/0x15c [ 541.743930][T25827] el0t_64_sync_handler+0x84/0xf0 [ 541.745045][T25827] el0t_64_sync+0x190/0x194 [ 541.757659][T25829] loop0: detected capacity change from 0 to 4080 [ 541.760035][T25829] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.762067][T25829] NILFS (loop0): mounting unchecked fs [ 541.770628][T25829] NILFS (loop0): recovery complete [ 541.773701][T25829] FAULT_INJECTION: forcing a failure. [ 541.773701][T25829] name failslab, interval 1, probability 0, space 0, times 0 [ 541.776784][T25830] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.779113][T25829] CPU: 1 PID: 25829 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.781282][T25829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.783332][T25829] Call trace: [ 541.784024][T25829] dump_backtrace+0x1b8/0x1e4 [ 541.785046][T25829] show_stack+0x2c/0x44 [ 541.785942][T25829] dump_stack_lvl+0xd0/0x124 [ 541.786920][T25829] dump_stack+0x1c/0x28 [ 541.787899][T25829] should_fail_ex+0x3f8/0x5c4 [ 541.788881][T25829] __should_failslab+0xc8/0x128 [ 541.789908][T25829] should_failslab+0x10/0x28 [ 541.790928][T25829] kmem_cache_alloc+0x80/0x434 [ 541.791919][T25829] security_inode_alloc+0x30/0x124 [ 541.792974][T25829] inode_init_always+0x658/0xac0 [ 541.794010][T25829] new_inode_pseudo+0x7c/0x1d0 [ 541.795039][T25829] new_inode+0x38/0x174 [ 541.795992][T25829] nilfs_new_inode+0x118/0x930 [ 541.797034][T25829] nilfs_create+0xec/0x298 [ 541.797942][T25829] path_openat+0xf80/0x27f8 [ 541.798959][T25829] do_filp_open+0x1bc/0x3cc [ 541.799909][T25829] do_sys_openat2+0x128/0x3d8 [ 541.800852][T25829] __arm64_sys_openat+0x1f0/0x240 [ 541.801941][T25829] invoke_syscall+0x98/0x2c0 [ 541.802869][T25829] el0_svc_common+0x138/0x258 [ 541.803846][T25829] do_el0_svc+0x64/0x198 [ 541.804771][T25829] el0_svc+0x4c/0x15c [ 541.805595][T25829] el0t_64_sync_handler+0x84/0xf0 [ 541.806566][T25829] el0t_64_sync+0x190/0x194 [ 541.817513][T25831] loop0: detected capacity change from 0 to 4080 [ 541.820148][T25831] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.822085][T25831] NILFS (loop0): mounting unchecked fs [ 541.827751][T25831] NILFS (loop0): recovery complete [ 541.829612][T25832] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.833007][T25831] FAULT_INJECTION: forcing a failure. [ 541.833007][T25831] name failslab, interval 1, probability 0, space 0, times 0 [ 541.836649][T25831] CPU: 0 PID: 25831 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.838858][T25831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.841073][T25831] Call trace: [ 541.841740][T25831] dump_backtrace+0x1b8/0x1e4 [ 541.842717][T25831] show_stack+0x2c/0x44 [ 541.843657][T25831] dump_stack_lvl+0xd0/0x124 [ 541.844663][T25831] dump_stack+0x1c/0x28 [ 541.845533][T25831] should_fail_ex+0x3f8/0x5c4 [ 541.846578][T25831] __should_failslab+0xc8/0x128 [ 541.847545][T25831] should_failslab+0x10/0x28 [ 541.848542][T25831] kmem_cache_alloc+0x80/0x434 [ 541.849524][T25831] security_inode_alloc+0x30/0x124 [ 541.850632][T25831] inode_init_always+0x658/0xac0 [ 541.851685][T25831] new_inode_pseudo+0x7c/0x1d0 [ 541.852697][T25831] new_inode+0x38/0x174 [ 541.853519][T25831] nilfs_new_inode+0x118/0x930 [ 541.854529][T25831] nilfs_create+0xec/0x298 [ 541.855538][T25831] path_openat+0xf80/0x27f8 [ 541.856571][T25831] do_filp_open+0x1bc/0x3cc [ 541.857532][T25831] do_sys_openat2+0x128/0x3d8 [ 541.858578][T25831] __arm64_sys_openat+0x1f0/0x240 [ 541.859686][T25831] invoke_syscall+0x98/0x2c0 [ 541.860621][T25831] el0_svc_common+0x138/0x258 [ 541.861722][T25831] do_el0_svc+0x64/0x198 [ 541.862599][T25831] el0_svc+0x4c/0x15c [ 541.863416][T25831] el0t_64_sync_handler+0x84/0xf0 [ 541.864435][T25831] el0t_64_sync+0x190/0x194 [ 541.876323][T25833] loop0: detected capacity change from 0 to 4080 [ 541.881505][T25833] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.883562][T25833] NILFS (loop0): mounting unchecked fs [ 541.888185][T25833] NILFS (loop0): recovery complete [ 541.889912][T25834] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.893349][T25833] FAULT_INJECTION: forcing a failure. [ 541.893349][T25833] name failslab, interval 1, probability 0, space 0, times 0 [ 541.896499][T25833] CPU: 0 PID: 25833 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.898800][T25833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.900890][T25833] Call trace: [ 541.901565][T25833] dump_backtrace+0x1b8/0x1e4 [ 541.902605][T25833] show_stack+0x2c/0x44 [ 541.903473][T25833] dump_stack_lvl+0xd0/0x124 [ 541.904469][T25833] dump_stack+0x1c/0x28 [ 541.905330][T25833] should_fail_ex+0x3f8/0x5c4 [ 541.906327][T25833] __should_failslab+0xc8/0x128 [ 541.907366][T25833] should_failslab+0x10/0x28 [ 541.908379][T25833] kmem_cache_alloc+0x80/0x434 [ 541.909397][T25833] security_inode_alloc+0x30/0x124 [ 541.910413][T25833] inode_init_always+0x658/0xac0 [ 541.911462][T25833] new_inode_pseudo+0x7c/0x1d0 [ 541.912496][T25833] new_inode+0x38/0x174 [ 541.913332][T25833] nilfs_new_inode+0x118/0x930 [ 541.914351][T25833] nilfs_create+0xec/0x298 [ 541.915248][T25833] path_openat+0xf80/0x27f8 [ 541.916199][T25833] do_filp_open+0x1bc/0x3cc [ 541.917150][T25833] do_sys_openat2+0x128/0x3d8 [ 541.918095][T25833] __arm64_sys_openat+0x1f0/0x240 [ 541.919107][T25833] invoke_syscall+0x98/0x2c0 [ 541.920060][T25833] el0_svc_common+0x138/0x258 [ 541.921061][T25833] do_el0_svc+0x64/0x198 [ 541.921947][T25833] el0_svc+0x4c/0x15c [ 541.922806][T25833] el0t_64_sync_handler+0x84/0xf0 [ 541.923827][T25833] el0t_64_sync+0x190/0x194 [ 541.936322][T25835] loop0: detected capacity change from 0 to 4080 [ 541.941014][T25835] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 541.943400][T25835] NILFS (loop0): mounting unchecked fs [ 541.948477][T25835] NILFS (loop0): recovery complete [ 541.950421][T25836] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 541.951477][T25835] FAULT_INJECTION: forcing a failure. [ 541.951477][T25835] name failslab, interval 1, probability 0, space 0, times 0 [ 541.956073][T25835] CPU: 0 PID: 25835 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 541.958291][T25835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 541.960373][T25835] Call trace: [ 541.961049][T25835] dump_backtrace+0x1b8/0x1e4 [ 541.961971][T25835] show_stack+0x2c/0x44 [ 541.962895][T25835] dump_stack_lvl+0xd0/0x124 [ 541.963849][T25835] dump_stack+0x1c/0x28 [ 541.964691][T25835] should_fail_ex+0x3f8/0x5c4 [ 541.965657][T25835] __should_failslab+0xc8/0x128 [ 541.966733][T25835] should_failslab+0x10/0x28 [ 541.967703][T25835] kmem_cache_alloc+0x80/0x434 [ 541.968656][T25835] security_inode_alloc+0x30/0x124 [ 541.969741][T25835] inode_init_always+0x658/0xac0 [ 541.970746][T25835] new_inode_pseudo+0x7c/0x1d0 [ 541.971790][T25835] new_inode+0x38/0x174 [ 541.972689][T25835] nilfs_new_inode+0x118/0x930 [ 541.973718][T25835] nilfs_create+0xec/0x298 [ 541.974674][T25835] path_openat+0xf80/0x27f8 [ 541.975605][T25835] do_filp_open+0x1bc/0x3cc [ 541.976515][T25835] do_sys_openat2+0x128/0x3d8 [ 541.977475][T25835] __arm64_sys_openat+0x1f0/0x240 [ 541.978476][T25835] invoke_syscall+0x98/0x2c0 [ 541.979396][T25835] el0_svc_common+0x138/0x258 [ 541.980376][T25835] do_el0_svc+0x64/0x198 [ 541.981245][T25835] el0_svc+0x4c/0x15c [ 541.982089][T25835] el0t_64_sync_handler+0x84/0xf0 [ 541.983186][T25835] el0t_64_sync+0x190/0x194 [ 541.995076][T25837] loop0: detected capacity change from 0 to 4080 [ 541.999763][T25837] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.001798][T25837] NILFS (loop0): mounting unchecked fs [ 542.007632][T25837] NILFS (loop0): recovery complete [ 542.010909][T25837] FAULT_INJECTION: forcing a failure. [ 542.010909][T25837] name failslab, interval 1, probability 0, space 0, times 0 [ 542.013780][T25837] CPU: 1 PID: 25837 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.015887][T25837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.018023][T25837] Call trace: [ 542.018736][T25837] dump_backtrace+0x1b8/0x1e4 [ 542.019689][T25837] show_stack+0x2c/0x44 [ 542.020510][T25837] dump_stack_lvl+0xd0/0x124 [ 542.021469][T25837] dump_stack+0x1c/0x28 [ 542.022343][T25838] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.024532][T25837] should_fail_ex+0x3f8/0x5c4 [ 542.025488][T25837] __should_failslab+0xc8/0x128 [ 542.026501][T25837] should_failslab+0x10/0x28 [ 542.027500][T25837] kmem_cache_alloc+0x80/0x434 [ 542.028544][T25837] security_inode_alloc+0x30/0x124 [ 542.029632][T25837] inode_init_always+0x658/0xac0 [ 542.030655][T25837] new_inode_pseudo+0x7c/0x1d0 [ 542.031657][T25837] new_inode+0x38/0x174 [ 542.032538][T25837] nilfs_new_inode+0x118/0x930 [ 542.033558][T25837] nilfs_create+0xec/0x298 [ 542.034480][T25837] path_openat+0xf80/0x27f8 [ 542.035372][T25837] do_filp_open+0x1bc/0x3cc [ 542.036274][T25837] do_sys_openat2+0x128/0x3d8 [ 542.037244][T25837] __arm64_sys_openat+0x1f0/0x240 [ 542.038284][T25837] invoke_syscall+0x98/0x2c0 [ 542.039262][T25837] el0_svc_common+0x138/0x258 [ 542.040240][T25837] do_el0_svc+0x64/0x198 [ 542.041114][T25837] el0_svc+0x4c/0x15c [ 542.041880][T25837] el0t_64_sync_handler+0x84/0xf0 [ 542.043014][T25837] el0t_64_sync+0x190/0x194 [ 542.055489][T25839] loop0: detected capacity change from 0 to 4080 [ 542.057931][T25839] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.060122][T25839] NILFS (loop0): mounting unchecked fs [ 542.064942][T25839] NILFS (loop0): recovery complete [ 542.066746][T25840] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.067943][T25839] FAULT_INJECTION: forcing a failure. [ 542.067943][T25839] name failslab, interval 1, probability 0, space 0, times 0 [ 542.071624][T25839] CPU: 0 PID: 25839 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.073730][T25839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.075888][T25839] Call trace: [ 542.076539][T25839] dump_backtrace+0x1b8/0x1e4 [ 542.077496][T25839] show_stack+0x2c/0x44 [ 542.078369][T25839] dump_stack_lvl+0xd0/0x124 [ 542.079397][T25839] dump_stack+0x1c/0x28 [ 542.080284][T25839] should_fail_ex+0x3f8/0x5c4 [ 542.081295][T25839] __should_failslab+0xc8/0x128 [ 542.082307][T25839] should_failslab+0x10/0x28 [ 542.083342][T25839] kmem_cache_alloc+0x80/0x434 [ 542.084294][T25839] security_inode_alloc+0x30/0x124 [ 542.085382][T25839] inode_init_always+0x658/0xac0 [ 542.086382][T25839] new_inode_pseudo+0x7c/0x1d0 [ 542.087372][T25839] new_inode+0x38/0x174 [ 542.088234][T25839] nilfs_new_inode+0x118/0x930 [ 542.089150][T25839] nilfs_create+0xec/0x298 [ 542.090148][T25839] path_openat+0xf80/0x27f8 [ 542.091144][T25839] do_filp_open+0x1bc/0x3cc [ 542.092059][T25839] do_sys_openat2+0x128/0x3d8 [ 542.093130][T25839] __arm64_sys_openat+0x1f0/0x240 [ 542.094180][T25839] invoke_syscall+0x98/0x2c0 [ 542.095202][T25839] el0_svc_common+0x138/0x258 [ 542.096168][T25839] do_el0_svc+0x64/0x198 [ 542.097013][T25839] el0_svc+0x4c/0x15c [ 542.097782][T25839] el0t_64_sync_handler+0x84/0xf0 [ 542.098794][T25839] el0t_64_sync+0x190/0x194 [ 542.112071][T25841] loop0: detected capacity change from 0 to 4080 [ 542.114877][T25841] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.116999][T25841] NILFS (loop0): mounting unchecked fs [ 542.121842][T25841] NILFS (loop0): recovery complete [ 542.123742][T25842] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.125515][T25841] FAULT_INJECTION: forcing a failure. [ 542.125515][T25841] name failslab, interval 1, probability 0, space 0, times 0 [ 542.128605][T25841] CPU: 0 PID: 25841 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.130839][T25841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.132921][T25841] Call trace: [ 542.133630][T25841] dump_backtrace+0x1b8/0x1e4 [ 542.134610][T25841] show_stack+0x2c/0x44 [ 542.135439][T25841] dump_stack_lvl+0xd0/0x124 [ 542.136416][T25841] dump_stack+0x1c/0x28 [ 542.137298][T25841] should_fail_ex+0x3f8/0x5c4 [ 542.138317][T25841] __should_failslab+0xc8/0x128 [ 542.139340][T25841] should_failslab+0x10/0x28 [ 542.140313][T25841] kmem_cache_alloc+0x80/0x434 [ 542.141334][T25841] security_inode_alloc+0x30/0x124 [ 542.142436][T25841] inode_init_always+0x658/0xac0 [ 542.143448][T25841] new_inode_pseudo+0x7c/0x1d0 [ 542.144503][T25841] new_inode+0x38/0x174 [ 542.145426][T25841] nilfs_new_inode+0x118/0x930 [ 542.146356][T25841] nilfs_create+0xec/0x298 [ 542.147335][T25841] path_openat+0xf80/0x27f8 [ 542.148358][T25841] do_filp_open+0x1bc/0x3cc [ 542.149346][T25841] do_sys_openat2+0x128/0x3d8 [ 542.150306][T25841] __arm64_sys_openat+0x1f0/0x240 [ 542.151362][T25841] invoke_syscall+0x98/0x2c0 [ 542.152355][T25841] el0_svc_common+0x138/0x258 [ 542.153350][T25841] do_el0_svc+0x64/0x198 [ 542.154249][T25841] el0_svc+0x4c/0x15c [ 542.155088][T25841] el0t_64_sync_handler+0x84/0xf0 [ 542.156192][T25841] el0t_64_sync+0x190/0x194 [ 542.168133][T25843] loop0: detected capacity change from 0 to 4080 [ 542.170723][T25843] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.172681][T25843] NILFS (loop0): mounting unchecked fs [ 542.179143][T25843] NILFS (loop0): recovery complete [ 542.180911][T25844] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.183062][T25843] FAULT_INJECTION: forcing a failure. [ 542.183062][T25843] name failslab, interval 1, probability 0, space 0, times 0 [ 542.186488][T25843] CPU: 1 PID: 25843 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.188672][T25843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.190769][T25843] Call trace: [ 542.191437][T25843] dump_backtrace+0x1b8/0x1e4 [ 542.192449][T25843] show_stack+0x2c/0x44 [ 542.193326][T25843] dump_stack_lvl+0xd0/0x124 [ 542.194266][T25843] dump_stack+0x1c/0x28 [ 542.195187][T25843] should_fail_ex+0x3f8/0x5c4 [ 542.196185][T25843] __should_failslab+0xc8/0x128 [ 542.197173][T25843] should_failslab+0x10/0x28 [ 542.198139][T25843] kmem_cache_alloc+0x80/0x434 [ 542.199109][T25843] security_inode_alloc+0x30/0x124 [ 542.200240][T25843] inode_init_always+0x658/0xac0 [ 542.201373][T25843] new_inode_pseudo+0x7c/0x1d0 [ 542.202333][T25843] new_inode+0x38/0x174 [ 542.203237][T25843] nilfs_new_inode+0x118/0x930 [ 542.204294][T25843] nilfs_create+0xec/0x298 [ 542.205195][T25843] path_openat+0xf80/0x27f8 [ 542.206200][T25843] do_filp_open+0x1bc/0x3cc [ 542.207157][T25843] do_sys_openat2+0x128/0x3d8 [ 542.208200][T25843] __arm64_sys_openat+0x1f0/0x240 [ 542.209262][T25843] invoke_syscall+0x98/0x2c0 [ 542.210234][T25843] el0_svc_common+0x138/0x258 [ 542.211169][T25843] do_el0_svc+0x64/0x198 [ 542.212063][T25843] el0_svc+0x4c/0x15c [ 542.212955][T25843] el0t_64_sync_handler+0x84/0xf0 [ 542.214038][T25843] el0t_64_sync+0x190/0x194 [ 542.224757][T25845] loop0: detected capacity change from 0 to 4080 [ 542.227640][T25845] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.229756][T25845] NILFS (loop0): mounting unchecked fs [ 542.234833][T25845] NILFS (loop0): recovery complete [ 542.237958][T25845] FAULT_INJECTION: forcing a failure. [ 542.237958][T25845] name failslab, interval 1, probability 0, space 0, times 0 [ 542.240146][T25846] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.240636][T25845] CPU: 1 PID: 25845 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.240654][T25845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.247145][T25845] Call trace: [ 542.247805][T25845] dump_backtrace+0x1b8/0x1e4 [ 542.248775][T25845] show_stack+0x2c/0x44 [ 542.249728][T25845] dump_stack_lvl+0xd0/0x124 [ 542.250792][T25845] dump_stack+0x1c/0x28 [ 542.251643][T25845] should_fail_ex+0x3f8/0x5c4 [ 542.252578][T25845] __should_failslab+0xc8/0x128 [ 542.253645][T25845] should_failslab+0x10/0x28 [ 542.254634][T25845] kmem_cache_alloc+0x80/0x434 [ 542.255708][T25845] security_inode_alloc+0x30/0x124 [ 542.256829][T25845] inode_init_always+0x658/0xac0 [ 542.257953][T25845] new_inode_pseudo+0x7c/0x1d0 [ 542.258974][T25845] new_inode+0x38/0x174 [ 542.259877][T25845] nilfs_new_inode+0x118/0x930 [ 542.260928][T25845] nilfs_create+0xec/0x298 [ 542.261842][T25845] path_openat+0xf80/0x27f8 [ 542.262822][T25845] do_filp_open+0x1bc/0x3cc [ 542.263782][T25845] do_sys_openat2+0x128/0x3d8 [ 542.264795][T25845] __arm64_sys_openat+0x1f0/0x240 [ 542.265900][T25845] invoke_syscall+0x98/0x2c0 [ 542.266846][T25845] el0_svc_common+0x138/0x258 [ 542.267847][T25845] do_el0_svc+0x64/0x198 [ 542.268774][T25845] el0_svc+0x4c/0x15c [ 542.269653][T25845] el0t_64_sync_handler+0x84/0xf0 [ 542.270709][T25845] el0t_64_sync+0x190/0x194 [ 542.286552][T25847] loop0: detected capacity change from 0 to 4080 [ 542.289081][T25847] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.291036][T25847] NILFS (loop0): mounting unchecked fs [ 542.296135][T25847] NILFS (loop0): recovery complete [ 542.297846][T25848] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.299316][T25847] FAULT_INJECTION: forcing a failure. [ 542.299316][T25847] name failslab, interval 1, probability 0, space 0, times 0 [ 542.302546][T25847] CPU: 0 PID: 25847 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.304709][T25847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.306850][T25847] Call trace: [ 542.307513][T25847] dump_backtrace+0x1b8/0x1e4 [ 542.308431][T25847] show_stack+0x2c/0x44 [ 542.309279][T25847] dump_stack_lvl+0xd0/0x124 [ 542.310294][T25847] dump_stack+0x1c/0x28 [ 542.311132][T25847] should_fail_ex+0x3f8/0x5c4 [ 542.312120][T25847] __should_failslab+0xc8/0x128 [ 542.313189][T25847] should_failslab+0x10/0x28 [ 542.314185][T25847] kmem_cache_alloc+0x80/0x434 [ 542.315220][T25847] security_inode_alloc+0x30/0x124 [ 542.316349][T25847] inode_init_always+0x658/0xac0 [ 542.317373][T25847] new_inode_pseudo+0x7c/0x1d0 [ 542.318346][T25847] new_inode+0x38/0x174 [ 542.319248][T25847] nilfs_new_inode+0x118/0x930 [ 542.320283][T25847] nilfs_create+0xec/0x298 [ 542.321212][T25847] path_openat+0xf80/0x27f8 [ 542.322150][T25847] do_filp_open+0x1bc/0x3cc [ 542.323064][T25847] do_sys_openat2+0x128/0x3d8 [ 542.324103][T25847] __arm64_sys_openat+0x1f0/0x240 [ 542.325220][T25847] invoke_syscall+0x98/0x2c0 [ 542.326202][T25847] el0_svc_common+0x138/0x258 [ 542.327189][T25847] do_el0_svc+0x64/0x198 [ 542.328063][T25847] el0_svc+0x4c/0x15c [ 542.328915][T25847] el0t_64_sync_handler+0x84/0xf0 [ 542.329955][T25847] el0t_64_sync+0x190/0x194 [ 542.343005][T25849] loop0: detected capacity change from 0 to 4080 [ 542.345581][T25849] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.347792][T25849] NILFS (loop0): mounting unchecked fs [ 542.352333][T25849] NILFS (loop0): recovery complete [ 542.354269][T25850] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.356013][T25849] FAULT_INJECTION: forcing a failure. [ 542.356013][T25849] name failslab, interval 1, probability 0, space 0, times 0 [ 542.359367][T25849] CPU: 0 PID: 25849 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.361477][T25849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.363571][T25849] Call trace: [ 542.364170][T25849] dump_backtrace+0x1b8/0x1e4 [ 542.365227][T25849] show_stack+0x2c/0x44 [ 542.366085][T25849] dump_stack_lvl+0xd0/0x124 [ 542.367146][T25849] dump_stack+0x1c/0x28 [ 542.367991][T25849] should_fail_ex+0x3f8/0x5c4 [ 542.369005][T25849] __should_failslab+0xc8/0x128 [ 542.370010][T25849] should_failslab+0x10/0x28 [ 542.371010][T25849] kmem_cache_alloc+0x80/0x434 [ 542.372019][T25849] security_inode_alloc+0x30/0x124 [ 542.373189][T25849] inode_init_always+0x658/0xac0 [ 542.374217][T25849] new_inode_pseudo+0x7c/0x1d0 [ 542.375239][T25849] new_inode+0x38/0x174 [ 542.376158][T25849] nilfs_new_inode+0x118/0x930 [ 542.377199][T25849] nilfs_create+0xec/0x298 [ 542.378080][T25849] path_openat+0xf80/0x27f8 [ 542.378971][T25849] do_filp_open+0x1bc/0x3cc [ 542.379910][T25849] do_sys_openat2+0x128/0x3d8 [ 542.380899][T25849] __arm64_sys_openat+0x1f0/0x240 [ 542.381912][T25849] invoke_syscall+0x98/0x2c0 [ 542.382912][T25849] el0_svc_common+0x138/0x258 [ 542.383969][T25849] do_el0_svc+0x64/0x198 [ 542.384837][T25849] el0_svc+0x4c/0x15c [ 542.385666][T25849] el0t_64_sync_handler+0x84/0xf0 [ 542.386744][T25849] el0t_64_sync+0x190/0x194 [ 542.398670][T25851] loop0: detected capacity change from 0 to 4080 [ 542.401067][T25851] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.403067][T25851] NILFS (loop0): mounting unchecked fs [ 542.408205][T25851] NILFS (loop0): recovery complete [ 542.409948][T25852] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.411112][T25851] FAULT_INJECTION: forcing a failure. [ 542.411112][T25851] name failslab, interval 1, probability 0, space 0, times 0 [ 542.416533][T25851] CPU: 0 PID: 25851 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.418655][T25851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.420784][T25851] Call trace: [ 542.421453][T25851] dump_backtrace+0x1b8/0x1e4 [ 542.422412][T25851] show_stack+0x2c/0x44 [ 542.423309][T25851] dump_stack_lvl+0xd0/0x124 [ 542.424205][T25851] dump_stack+0x1c/0x28 [ 542.425112][T25851] should_fail_ex+0x3f8/0x5c4 [ 542.426154][T25851] __should_failslab+0xc8/0x128 [ 542.427135][T25851] should_failslab+0x10/0x28 [ 542.428060][T25851] kmem_cache_alloc+0x80/0x434 [ 542.429082][T25851] security_inode_alloc+0x30/0x124 [ 542.430163][T25851] inode_init_always+0x658/0xac0 [ 542.431251][T25851] new_inode_pseudo+0x7c/0x1d0 [ 542.432219][T25851] new_inode+0x38/0x174 [ 542.433073][T25851] nilfs_new_inode+0x118/0x930 [ 542.434173][T25851] nilfs_create+0xec/0x298 [ 542.435092][T25851] path_openat+0xf80/0x27f8 [ 542.435948][T25851] do_filp_open+0x1bc/0x3cc [ 542.436975][T25851] do_sys_openat2+0x128/0x3d8 [ 542.437987][T25851] __arm64_sys_openat+0x1f0/0x240 [ 542.439100][T25851] invoke_syscall+0x98/0x2c0 [ 542.440110][T25851] el0_svc_common+0x138/0x258 [ 542.441095][T25851] do_el0_svc+0x64/0x198 [ 542.441971][T25851] el0_svc+0x4c/0x15c [ 542.442775][T25851] el0t_64_sync_handler+0x84/0xf0 [ 542.443807][T25851] el0t_64_sync+0x190/0x194 [ 542.454519][T25853] loop0: detected capacity change from 0 to 4080 [ 542.457113][T25853] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.459142][T25853] NILFS (loop0): mounting unchecked fs [ 542.463694][T25853] NILFS (loop0): recovery complete [ 542.467318][T25854] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.468547][T25853] FAULT_INJECTION: forcing a failure. [ 542.468547][T25853] name failslab, interval 1, probability 0, space 0, times 0 [ 542.471931][T25853] CPU: 1 PID: 25853 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.474044][T25853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.476175][T25853] Call trace: [ 542.476821][T25853] dump_backtrace+0x1b8/0x1e4 [ 542.477864][T25853] show_stack+0x2c/0x44 [ 542.478726][T25853] dump_stack_lvl+0xd0/0x124 [ 542.479684][T25853] dump_stack+0x1c/0x28 [ 542.480694][T25853] should_fail_ex+0x3f8/0x5c4 [ 542.481692][T25853] __should_failslab+0xc8/0x128 [ 542.482708][T25853] should_failslab+0x10/0x28 [ 542.483725][T25853] kmem_cache_alloc+0x80/0x434 [ 542.484675][T25853] security_inode_alloc+0x30/0x124 [ 542.485802][T25853] inode_init_always+0x658/0xac0 [ 542.486825][T25853] new_inode_pseudo+0x7c/0x1d0 [ 542.487811][T25853] new_inode+0x38/0x174 [ 542.488707][T25853] nilfs_new_inode+0x118/0x930 [ 542.489711][T25853] nilfs_create+0xec/0x298 [ 542.490676][T25853] path_openat+0xf80/0x27f8 [ 542.491594][T25853] do_filp_open+0x1bc/0x3cc [ 542.492542][T25853] do_sys_openat2+0x128/0x3d8 [ 542.493589][T25853] __arm64_sys_openat+0x1f0/0x240 [ 542.494657][T25853] invoke_syscall+0x98/0x2c0 [ 542.495703][T25853] el0_svc_common+0x138/0x258 [ 542.496703][T25853] do_el0_svc+0x64/0x198 [ 542.497543][T25853] el0_svc+0x4c/0x15c [ 542.498438][T25853] el0t_64_sync_handler+0x84/0xf0 [ 542.499549][T25853] el0t_64_sync+0x190/0x194 [ 542.517823][T25855] loop0: detected capacity change from 0 to 4080 [ 542.521416][T25855] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.523521][T25855] NILFS (loop0): mounting unchecked fs [ 542.528539][T25855] NILFS (loop0): recovery complete [ 542.531650][T25856] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.535238][T25855] FAULT_INJECTION: forcing a failure. [ 542.535238][T25855] name failslab, interval 1, probability 0, space 0, times 0 [ 542.537923][T25855] CPU: 1 PID: 25855 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.540073][T25855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.542254][T25855] Call trace: [ 542.542947][T25855] dump_backtrace+0x1b8/0x1e4 [ 542.543948][T25855] show_stack+0x2c/0x44 [ 542.544794][T25855] dump_stack_lvl+0xd0/0x124 [ 542.545858][T25855] dump_stack+0x1c/0x28 [ 542.546763][T25855] should_fail_ex+0x3f8/0x5c4 [ 542.547826][T25855] __should_failslab+0xc8/0x128 [ 542.548843][T25855] should_failslab+0x10/0x28 [ 542.549843][T25855] kmem_cache_alloc+0x80/0x434 [ 542.550876][T25855] security_inode_alloc+0x30/0x124 [ 542.551994][T25855] inode_init_always+0x658/0xac0 [ 542.553116][T25855] new_inode_pseudo+0x7c/0x1d0 [ 542.554189][T25855] new_inode+0x38/0x174 [ 542.555067][T25855] nilfs_new_inode+0x118/0x930 [ 542.556101][T25855] nilfs_create+0xec/0x298 [ 542.557077][T25855] path_openat+0xf80/0x27f8 [ 542.558064][T25855] do_filp_open+0x1bc/0x3cc [ 542.558984][T25855] do_sys_openat2+0x128/0x3d8 [ 542.559985][T25855] __arm64_sys_openat+0x1f0/0x240 [ 542.561017][T25855] invoke_syscall+0x98/0x2c0 [ 542.561985][T25855] el0_svc_common+0x138/0x258 [ 542.562889][T25855] do_el0_svc+0x64/0x198 [ 542.563778][T25855] el0_svc+0x4c/0x15c [ 542.564623][T25855] el0t_64_sync_handler+0x84/0xf0 [ 542.565732][T25855] el0t_64_sync+0x190/0x194 [ 542.576781][T25857] loop0: detected capacity change from 0 to 4080 [ 542.579418][T25857] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.581561][T25857] NILFS (loop0): mounting unchecked fs [ 542.586667][T25857] NILFS (loop0): recovery complete [ 542.588589][T25858] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.591779][T25857] FAULT_INJECTION: forcing a failure. [ 542.591779][T25857] name failslab, interval 1, probability 0, space 0, times 0 [ 542.594524][T25857] CPU: 1 PID: 25857 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.596755][T25857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.598897][T25857] Call trace: [ 542.599524][T25857] dump_backtrace+0x1b8/0x1e4 [ 542.600493][T25857] show_stack+0x2c/0x44 [ 542.601327][T25857] dump_stack_lvl+0xd0/0x124 [ 542.602247][T25857] dump_stack+0x1c/0x28 [ 542.603132][T25857] should_fail_ex+0x3f8/0x5c4 [ 542.604206][T25857] __should_failslab+0xc8/0x128 [ 542.605241][T25857] should_failslab+0x10/0x28 [ 542.606216][T25857] kmem_cache_alloc+0x80/0x434 [ 542.607228][T25857] security_inode_alloc+0x30/0x124 [ 542.608342][T25857] inode_init_always+0x658/0xac0 [ 542.609368][T25857] new_inode_pseudo+0x7c/0x1d0 [ 542.610372][T25857] new_inode+0x38/0x174 [ 542.611240][T25857] nilfs_new_inode+0x118/0x930 [ 542.612208][T25857] nilfs_create+0xec/0x298 [ 542.613175][T25857] path_openat+0xf80/0x27f8 [ 542.614243][T25857] do_filp_open+0x1bc/0x3cc [ 542.615165][T25857] do_sys_openat2+0x128/0x3d8 [ 542.616096][T25857] __arm64_sys_openat+0x1f0/0x240 [ 542.617217][T25857] invoke_syscall+0x98/0x2c0 [ 542.618156][T25857] el0_svc_common+0x138/0x258 [ 542.619069][T25857] do_el0_svc+0x64/0x198 [ 542.620021][T25857] el0_svc+0x4c/0x15c [ 542.620907][T25857] el0t_64_sync_handler+0x84/0xf0 [ 542.621957][T25857] el0t_64_sync+0x190/0x194 [ 542.633890][T25859] loop0: detected capacity change from 0 to 4080 [ 542.636666][T25859] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.638738][T25859] NILFS (loop0): mounting unchecked fs [ 542.643798][T25859] NILFS (loop0): recovery complete [ 542.646160][T25860] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.649503][T25859] FAULT_INJECTION: forcing a failure. [ 542.649503][T25859] name failslab, interval 1, probability 0, space 0, times 0 [ 542.652410][T25859] CPU: 1 PID: 25859 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.654598][T25859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.656652][T25859] Call trace: [ 542.657399][T25859] dump_backtrace+0x1b8/0x1e4 [ 542.658351][T25859] show_stack+0x2c/0x44 [ 542.659285][T25859] dump_stack_lvl+0xd0/0x124 [ 542.660221][T25859] dump_stack+0x1c/0x28 [ 542.661086][T25859] should_fail_ex+0x3f8/0x5c4 [ 542.662046][T25859] __should_failslab+0xc8/0x128 [ 542.663142][T25859] should_failslab+0x10/0x28 [ 542.664063][T25859] kmem_cache_alloc+0x80/0x434 [ 542.664986][T25859] security_inode_alloc+0x30/0x124 [ 542.666064][T25859] inode_init_always+0x658/0xac0 [ 542.667068][T25859] new_inode_pseudo+0x7c/0x1d0 [ 542.668066][T25859] new_inode+0x38/0x174 [ 542.669039][T25859] nilfs_new_inode+0x118/0x930 [ 542.669998][T25859] nilfs_create+0xec/0x298 [ 542.670886][T25859] path_openat+0xf80/0x27f8 [ 542.671857][T25859] do_filp_open+0x1bc/0x3cc [ 542.672842][T25859] do_sys_openat2+0x128/0x3d8 [ 542.673857][T25859] __arm64_sys_openat+0x1f0/0x240 [ 542.674999][T25859] invoke_syscall+0x98/0x2c0 [ 542.675905][T25859] el0_svc_common+0x138/0x258 [ 542.676960][T25859] do_el0_svc+0x64/0x198 [ 542.677864][T25859] el0_svc+0x4c/0x15c [ 542.678718][T25859] el0t_64_sync_handler+0x84/0xf0 [ 542.679879][T25859] el0t_64_sync+0x190/0x194 [ 542.691622][T25861] loop0: detected capacity change from 0 to 4080 [ 542.694115][T25861] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.696454][T25861] NILFS (loop0): mounting unchecked fs [ 542.701068][T25861] NILFS (loop0): recovery complete [ 542.703098][T25862] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.706573][T25861] FAULT_INJECTION: forcing a failure. [ 542.706573][T25861] name failslab, interval 1, probability 0, space 0, times 0 [ 542.709381][T25861] CPU: 1 PID: 25861 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.711594][T25861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.713688][T25861] Call trace: [ 542.714396][T25861] dump_backtrace+0x1b8/0x1e4 [ 542.715290][T25861] show_stack+0x2c/0x44 [ 542.716167][T25861] dump_stack_lvl+0xd0/0x124 [ 542.717206][T25861] dump_stack+0x1c/0x28 [ 542.718121][T25861] should_fail_ex+0x3f8/0x5c4 [ 542.719148][T25861] __should_failslab+0xc8/0x128 [ 542.720206][T25861] should_failslab+0x10/0x28 [ 542.721194][T25861] kmem_cache_alloc+0x80/0x434 [ 542.722180][T25861] security_inode_alloc+0x30/0x124 [ 542.723242][T25861] inode_init_always+0x658/0xac0 [ 542.724344][T25861] new_inode_pseudo+0x7c/0x1d0 [ 542.725322][T25861] new_inode+0x38/0x174 [ 542.726215][T25861] nilfs_new_inode+0x118/0x930 [ 542.727259][T25861] nilfs_create+0xec/0x298 [ 542.728214][T25861] path_openat+0xf80/0x27f8 [ 542.729155][T25861] do_filp_open+0x1bc/0x3cc [ 542.730114][T25861] do_sys_openat2+0x128/0x3d8 [ 542.731087][T25861] __arm64_sys_openat+0x1f0/0x240 [ 542.732156][T25861] invoke_syscall+0x98/0x2c0 [ 542.733163][T25861] el0_svc_common+0x138/0x258 [ 542.734143][T25861] do_el0_svc+0x64/0x198 [ 542.735020][T25861] el0_svc+0x4c/0x15c [ 542.735958][T25861] el0t_64_sync_handler+0x84/0xf0 [ 542.737014][T25861] el0t_64_sync+0x190/0x194 [ 542.749483][T25863] loop0: detected capacity change from 0 to 4080 [ 542.752109][T25863] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.754167][T25863] NILFS (loop0): mounting unchecked fs [ 542.758729][T25863] NILFS (loop0): recovery complete [ 542.760645][T25864] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.764136][T25863] FAULT_INJECTION: forcing a failure. [ 542.764136][T25863] name failslab, interval 1, probability 0, space 0, times 0 [ 542.767682][T25863] CPU: 1 PID: 25863 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.769995][T25863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.772077][T25863] Call trace: [ 542.772765][T25863] dump_backtrace+0x1b8/0x1e4 [ 542.773740][T25863] show_stack+0x2c/0x44 [ 542.774631][T25863] dump_stack_lvl+0xd0/0x124 [ 542.775546][T25863] dump_stack+0x1c/0x28 [ 542.776392][T25863] should_fail_ex+0x3f8/0x5c4 [ 542.777374][T25863] __should_failslab+0xc8/0x128 [ 542.778430][T25863] should_failslab+0x10/0x28 [ 542.779449][T25863] kmem_cache_alloc+0x80/0x434 [ 542.780397][T25863] security_inode_alloc+0x30/0x124 [ 542.781498][T25863] inode_init_always+0x658/0xac0 [ 542.782563][T25863] new_inode_pseudo+0x7c/0x1d0 [ 542.783518][T25863] new_inode+0x38/0x174 [ 542.784433][T25863] nilfs_new_inode+0x118/0x930 [ 542.785418][T25863] nilfs_create+0xec/0x298 [ 542.786349][T25863] path_openat+0xf80/0x27f8 [ 542.787292][T25863] do_filp_open+0x1bc/0x3cc [ 542.788287][T25863] do_sys_openat2+0x128/0x3d8 [ 542.789258][T25863] __arm64_sys_openat+0x1f0/0x240 [ 542.790265][T25863] invoke_syscall+0x98/0x2c0 [ 542.791295][T25863] el0_svc_common+0x138/0x258 [ 542.792300][T25863] do_el0_svc+0x64/0x198 [ 542.793177][T25863] el0_svc+0x4c/0x15c [ 542.793978][T25863] el0t_64_sync_handler+0x84/0xf0 [ 542.794982][T25863] el0t_64_sync+0x190/0x194 [ 542.806759][T25865] loop0: detected capacity change from 0 to 4080 [ 542.809350][T25865] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.811460][T25865] NILFS (loop0): mounting unchecked fs [ 542.816846][T25865] NILFS (loop0): recovery complete [ 542.818854][T25866] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.820601][T25865] FAULT_INJECTION: forcing a failure. [ 542.820601][T25865] name failslab, interval 1, probability 0, space 0, times 0 [ 542.823607][T25865] CPU: 0 PID: 25865 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.825810][T25865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.827792][T25865] Call trace: [ 542.828475][T25865] dump_backtrace+0x1b8/0x1e4 [ 542.829573][T25865] show_stack+0x2c/0x44 [ 542.830432][T25865] dump_stack_lvl+0xd0/0x124 [ 542.831314][T25865] dump_stack+0x1c/0x28 [ 542.832160][T25865] should_fail_ex+0x3f8/0x5c4 [ 542.833162][T25865] __should_failslab+0xc8/0x128 [ 542.834187][T25865] should_failslab+0x10/0x28 [ 542.835156][T25865] kmem_cache_alloc+0x80/0x434 [ 542.836136][T25865] security_inode_alloc+0x30/0x124 [ 542.837185][T25865] inode_init_always+0x658/0xac0 [ 542.838202][T25865] new_inode_pseudo+0x7c/0x1d0 [ 542.839159][T25865] new_inode+0x38/0x174 [ 542.839989][T25865] nilfs_new_inode+0x118/0x930 [ 542.840996][T25865] nilfs_create+0xec/0x298 [ 542.841901][T25865] path_openat+0xf80/0x27f8 [ 542.842805][T25865] do_filp_open+0x1bc/0x3cc [ 542.843753][T25865] do_sys_openat2+0x128/0x3d8 [ 542.844839][T25865] __arm64_sys_openat+0x1f0/0x240 [ 542.845894][T25865] invoke_syscall+0x98/0x2c0 [ 542.846787][T25865] el0_svc_common+0x138/0x258 [ 542.847749][T25865] do_el0_svc+0x64/0x198 [ 542.848604][T25865] el0_svc+0x4c/0x15c [ 542.849457][T25865] el0t_64_sync_handler+0x84/0xf0 [ 542.850466][T25865] el0t_64_sync+0x190/0x194 [ 542.863071][T25867] loop0: detected capacity change from 0 to 4080 [ 542.867056][T25867] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.869171][T25867] NILFS (loop0): mounting unchecked fs [ 542.873647][T25867] NILFS (loop0): recovery complete [ 542.877857][T25867] FAULT_INJECTION: forcing a failure. [ 542.877857][T25867] name failslab, interval 1, probability 0, space 0, times 0 [ 542.880571][T25867] CPU: 1 PID: 25867 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.882837][T25867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.884957][T25867] Call trace: [ 542.885072][T25868] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.885595][T25867] dump_backtrace+0x1b8/0x1e4 [ 542.888787][T25867] show_stack+0x2c/0x44 [ 542.889581][T25867] dump_stack_lvl+0xd0/0x124 [ 542.890619][T25867] dump_stack+0x1c/0x28 [ 542.891475][T25867] should_fail_ex+0x3f8/0x5c4 [ 542.892424][T25867] __should_failslab+0xc8/0x128 [ 542.893358][T25867] should_failslab+0x10/0x28 [ 542.894318][T25867] kmem_cache_alloc+0x80/0x434 [ 542.895388][T25867] security_inode_alloc+0x30/0x124 [ 542.896447][T25867] inode_init_always+0x658/0xac0 [ 542.897501][T25867] new_inode_pseudo+0x7c/0x1d0 [ 542.898512][T25867] new_inode+0x38/0x174 [ 542.899445][T25867] nilfs_new_inode+0x118/0x930 [ 542.900436][T25867] nilfs_create+0xec/0x298 [ 542.901335][T25867] path_openat+0xf80/0x27f8 [ 542.902245][T25867] do_filp_open+0x1bc/0x3cc [ 542.903212][T25867] do_sys_openat2+0x128/0x3d8 [ 542.904259][T25867] __arm64_sys_openat+0x1f0/0x240 [ 542.905347][T25867] invoke_syscall+0x98/0x2c0 [ 542.906236][T25867] el0_svc_common+0x138/0x258 [ 542.907204][T25867] do_el0_svc+0x64/0x198 [ 542.908140][T25867] el0_svc+0x4c/0x15c [ 542.909018][T25867] el0t_64_sync_handler+0x84/0xf0 [ 542.910025][T25867] el0t_64_sync+0x190/0x194 [ 542.921669][T25869] loop0: detected capacity change from 0 to 4080 [ 542.924180][T25869] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.926379][T25869] NILFS (loop0): mounting unchecked fs [ 542.931126][T25869] NILFS (loop0): recovery complete [ 542.933530][T25870] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.936690][T25869] FAULT_INJECTION: forcing a failure. [ 542.936690][T25869] name failslab, interval 1, probability 0, space 0, times 0 [ 542.939437][T25869] CPU: 0 PID: 25869 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 542.941628][T25869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 542.943729][T25869] Call trace: [ 542.944410][T25869] dump_backtrace+0x1b8/0x1e4 [ 542.945393][T25869] show_stack+0x2c/0x44 [ 542.946273][T25869] dump_stack_lvl+0xd0/0x124 [ 542.947230][T25869] dump_stack+0x1c/0x28 [ 542.948097][T25869] should_fail_ex+0x3f8/0x5c4 [ 542.949014][T25869] __should_failslab+0xc8/0x128 [ 542.949923][T25869] should_failslab+0x10/0x28 [ 542.950869][T25869] kmem_cache_alloc+0x80/0x434 [ 542.951840][T25869] security_inode_alloc+0x30/0x124 [ 542.952828][T25869] inode_init_always+0x658/0xac0 [ 542.953882][T25869] new_inode_pseudo+0x7c/0x1d0 [ 542.954860][T25869] new_inode+0x38/0x174 [ 542.955687][T25869] nilfs_new_inode+0x118/0x930 [ 542.956708][T25869] nilfs_create+0xec/0x298 [ 542.957651][T25869] path_openat+0xf80/0x27f8 [ 542.958583][T25869] do_filp_open+0x1bc/0x3cc [ 542.959513][T25869] do_sys_openat2+0x128/0x3d8 [ 542.960543][T25869] __arm64_sys_openat+0x1f0/0x240 [ 542.961609][T25869] invoke_syscall+0x98/0x2c0 [ 542.962509][T25869] el0_svc_common+0x138/0x258 [ 542.963558][T25869] do_el0_svc+0x64/0x198 [ 542.964433][T25869] el0_svc+0x4c/0x15c [ 542.965192][T25869] el0t_64_sync_handler+0x84/0xf0 [ 542.966189][T25869] el0t_64_sync+0x190/0x194 [ 542.980227][T25871] loop0: detected capacity change from 0 to 4080 [ 542.982669][T25871] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 542.985143][T25871] NILFS (loop0): mounting unchecked fs [ 542.992836][T25871] NILFS (loop0): recovery complete [ 542.995021][T25872] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 542.996603][T25871] FAULT_INJECTION: forcing a failure. [ 542.996603][T25871] name failslab, interval 1, probability 0, space 0, times 0 [ 542.999923][T25871] CPU: 0 PID: 25871 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.001983][T25871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.004045][T25871] Call trace: [ 543.004699][T25871] dump_backtrace+0x1b8/0x1e4 [ 543.005652][T25871] show_stack+0x2c/0x44 [ 543.006508][T25871] dump_stack_lvl+0xd0/0x124 [ 543.007455][T25871] dump_stack+0x1c/0x28 [ 543.008312][T25871] should_fail_ex+0x3f8/0x5c4 [ 543.009304][T25871] __should_failslab+0xc8/0x128 [ 543.010380][T25871] should_failslab+0x10/0x28 [ 543.011310][T25871] kmem_cache_alloc+0x80/0x434 [ 543.012292][T25871] security_inode_alloc+0x30/0x124 [ 543.013302][T25871] inode_init_always+0x658/0xac0 [ 543.014335][T25871] new_inode_pseudo+0x7c/0x1d0 [ 543.015303][T25871] new_inode+0x38/0x174 [ 543.016159][T25871] nilfs_new_inode+0x118/0x930 [ 543.017138][T25871] nilfs_create+0xec/0x298 [ 543.018034][T25871] path_openat+0xf80/0x27f8 [ 543.018955][T25871] do_filp_open+0x1bc/0x3cc [ 543.019848][T25871] do_sys_openat2+0x128/0x3d8 [ 543.020900][T25871] __arm64_sys_openat+0x1f0/0x240 [ 543.021944][T25871] invoke_syscall+0x98/0x2c0 [ 543.022913][T25871] el0_svc_common+0x138/0x258 [ 543.023878][T25871] do_el0_svc+0x64/0x198 [ 543.024741][T25871] el0_svc+0x4c/0x15c [ 543.025590][T25871] el0t_64_sync_handler+0x84/0xf0 [ 543.026625][T25871] el0t_64_sync+0x190/0x194 [ 543.037531][T25873] loop0: detected capacity change from 0 to 4080 [ 543.040078][T25873] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.042256][T25873] NILFS (loop0): mounting unchecked fs [ 543.047628][T25873] NILFS (loop0): recovery complete [ 543.049506][T25874] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.052779][T25873] FAULT_INJECTION: forcing a failure. [ 543.052779][T25873] name failslab, interval 1, probability 0, space 0, times 0 [ 543.056151][T25873] CPU: 0 PID: 25873 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.058299][T25873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.060279][T25873] Call trace: [ 543.061066][T25873] dump_backtrace+0x1b8/0x1e4 [ 543.061998][T25873] show_stack+0x2c/0x44 [ 543.062905][T25873] dump_stack_lvl+0xd0/0x124 [ 543.063905][T25873] dump_stack+0x1c/0x28 [ 543.064755][T25873] should_fail_ex+0x3f8/0x5c4 [ 543.065732][T25873] __should_failslab+0xc8/0x128 [ 543.066708][T25873] should_failslab+0x10/0x28 [ 543.067677][T25873] kmem_cache_alloc+0x80/0x434 [ 543.068696][T25873] security_inode_alloc+0x30/0x124 [ 543.069699][T25873] inode_init_always+0x658/0xac0 [ 543.070775][T25873] new_inode_pseudo+0x7c/0x1d0 [ 543.071867][T25873] new_inode+0x38/0x174 [ 543.072726][T25873] nilfs_new_inode+0x118/0x930 [ 543.073705][T25873] nilfs_create+0xec/0x298 [ 543.074624][T25873] path_openat+0xf80/0x27f8 [ 543.075564][T25873] do_filp_open+0x1bc/0x3cc [ 543.076512][T25873] do_sys_openat2+0x128/0x3d8 [ 543.077489][T25873] __arm64_sys_openat+0x1f0/0x240 [ 543.078624][T25873] invoke_syscall+0x98/0x2c0 [ 543.079552][T25873] el0_svc_common+0x138/0x258 [ 543.080533][T25873] do_el0_svc+0x64/0x198 [ 543.081506][T25873] el0_svc+0x4c/0x15c [ 543.082417][T25873] el0t_64_sync_handler+0x84/0xf0 [ 543.083443][T25873] el0t_64_sync+0x190/0x194 [ 543.094436][T25875] loop0: detected capacity change from 0 to 4080 [ 543.097119][T25875] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.099290][T25875] NILFS (loop0): mounting unchecked fs [ 543.103766][T25875] NILFS (loop0): recovery complete [ 543.105888][T25876] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.109150][T25875] FAULT_INJECTION: forcing a failure. [ 543.109150][T25875] name failslab, interval 1, probability 0, space 0, times 0 [ 543.111863][T25875] CPU: 0 PID: 25875 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.114184][T25875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.116328][T25875] Call trace: [ 543.117044][T25875] dump_backtrace+0x1b8/0x1e4 [ 543.118018][T25875] show_stack+0x2c/0x44 [ 543.118813][T25875] dump_stack_lvl+0xd0/0x124 [ 543.119835][T25875] dump_stack+0x1c/0x28 [ 543.120740][T25875] should_fail_ex+0x3f8/0x5c4 [ 543.121753][T25875] __should_failslab+0xc8/0x128 [ 543.122707][T25875] should_failslab+0x10/0x28 [ 543.123669][T25875] kmem_cache_alloc+0x80/0x434 [ 543.124701][T25875] security_inode_alloc+0x30/0x124 [ 543.125748][T25875] inode_init_always+0x658/0xac0 [ 543.126857][T25875] new_inode_pseudo+0x7c/0x1d0 [ 543.127789][T25875] new_inode+0x38/0x174 [ 543.128630][T25875] nilfs_new_inode+0x118/0x930 [ 543.129613][T25875] nilfs_create+0xec/0x298 [ 543.130515][T25875] path_openat+0xf80/0x27f8 [ 543.131510][T25875] do_filp_open+0x1bc/0x3cc [ 543.132527][T25875] do_sys_openat2+0x128/0x3d8 [ 543.133524][T25875] __arm64_sys_openat+0x1f0/0x240 [ 543.134634][T25875] invoke_syscall+0x98/0x2c0 [ 543.135605][T25875] el0_svc_common+0x138/0x258 [ 543.136610][T25875] do_el0_svc+0x64/0x198 [ 543.137521][T25875] el0_svc+0x4c/0x15c [ 543.138423][T25875] el0t_64_sync_handler+0x84/0xf0 [ 543.139457][T25875] el0t_64_sync+0x190/0x194 [ 543.150499][T25877] loop0: detected capacity change from 0 to 4080 [ 543.152900][T25877] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.156008][T25877] NILFS (loop0): mounting unchecked fs [ 543.160605][T25877] NILFS (loop0): recovery complete [ 543.162526][T25878] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.163930][T25877] FAULT_INJECTION: forcing a failure. [ 543.163930][T25877] name failslab, interval 1, probability 0, space 0, times 0 [ 543.170161][T25877] CPU: 1 PID: 25877 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.172394][T25877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.174475][T25877] Call trace: [ 543.175100][T25877] dump_backtrace+0x1b8/0x1e4 [ 543.176073][T25877] show_stack+0x2c/0x44 [ 543.176945][T25877] dump_stack_lvl+0xd0/0x124 [ 543.177917][T25877] dump_stack+0x1c/0x28 [ 543.178837][T25877] should_fail_ex+0x3f8/0x5c4 [ 543.179829][T25877] __should_failslab+0xc8/0x128 [ 543.180804][T25877] should_failslab+0x10/0x28 [ 543.181822][T25877] kmem_cache_alloc+0x80/0x434 [ 543.182812][T25877] security_inode_alloc+0x30/0x124 [ 543.183940][T25877] inode_init_always+0x658/0xac0 [ 543.185001][T25877] new_inode_pseudo+0x7c/0x1d0 [ 543.186058][T25877] new_inode+0x38/0x174 [ 543.186997][T25877] nilfs_new_inode+0x118/0x930 [ 543.187986][T25877] nilfs_create+0xec/0x298 [ 543.188917][T25877] path_openat+0xf80/0x27f8 [ 543.189857][T25877] do_filp_open+0x1bc/0x3cc [ 543.190771][T25877] do_sys_openat2+0x128/0x3d8 [ 543.191733][T25877] __arm64_sys_openat+0x1f0/0x240 [ 543.192850][T25877] invoke_syscall+0x98/0x2c0 [ 543.193867][T25877] el0_svc_common+0x138/0x258 [ 543.194871][T25877] do_el0_svc+0x64/0x198 [ 543.195836][T25877] el0_svc+0x4c/0x15c [ 543.196665][T25877] el0t_64_sync_handler+0x84/0xf0 [ 543.197668][T25877] el0t_64_sync+0x190/0x194 [ 543.209693][T25879] loop0: detected capacity change from 0 to 4080 [ 543.212582][T25879] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.214779][T25879] NILFS (loop0): mounting unchecked fs [ 543.219557][T25879] NILFS (loop0): recovery complete [ 543.221432][T25880] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.225770][T25879] FAULT_INJECTION: forcing a failure. [ 543.225770][T25879] name failslab, interval 1, probability 0, space 0, times 0 [ 543.228421][T25879] CPU: 0 PID: 25879 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.230503][T25879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.232522][T25879] Call trace: [ 543.233205][T25879] dump_backtrace+0x1b8/0x1e4 [ 543.234166][T25879] show_stack+0x2c/0x44 [ 543.235043][T25879] dump_stack_lvl+0xd0/0x124 [ 543.235980][T25879] dump_stack+0x1c/0x28 [ 543.236883][T25879] should_fail_ex+0x3f8/0x5c4 [ 543.237911][T25879] __should_failslab+0xc8/0x128 [ 543.238924][T25879] should_failslab+0x10/0x28 [ 543.239879][T25879] kmem_cache_alloc+0x80/0x434 [ 543.240849][T25879] security_inode_alloc+0x30/0x124 [ 543.241869][T25879] inode_init_always+0x658/0xac0 [ 543.242873][T25879] new_inode_pseudo+0x7c/0x1d0 [ 543.243857][T25879] new_inode+0x38/0x174 [ 543.244695][T25879] nilfs_new_inode+0x118/0x930 [ 543.245658][T25879] nilfs_create+0xec/0x298 [ 543.246576][T25879] path_openat+0xf80/0x27f8 [ 543.247535][T25879] do_filp_open+0x1bc/0x3cc [ 543.248554][T25879] do_sys_openat2+0x128/0x3d8 [ 543.249519][T25879] __arm64_sys_openat+0x1f0/0x240 [ 543.250671][T25879] invoke_syscall+0x98/0x2c0 [ 543.251638][T25879] el0_svc_common+0x138/0x258 [ 543.252686][T25879] do_el0_svc+0x64/0x198 [ 543.253620][T25879] el0_svc+0x4c/0x15c [ 543.254534][T25879] el0t_64_sync_handler+0x84/0xf0 [ 543.255603][T25879] el0t_64_sync+0x190/0x194 [ 543.267262][T25881] loop0: detected capacity change from 0 to 4080 [ 543.269744][T25881] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.271875][T25881] NILFS (loop0): mounting unchecked fs [ 543.277051][T25881] NILFS (loop0): recovery complete [ 543.279020][T25882] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.282294][T25881] FAULT_INJECTION: forcing a failure. [ 543.282294][T25881] name failslab, interval 1, probability 0, space 0, times 0 [ 543.285041][T25881] CPU: 0 PID: 25881 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.287230][T25881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.289291][T25881] Call trace: [ 543.290032][T25881] dump_backtrace+0x1b8/0x1e4 [ 543.290923][T25881] show_stack+0x2c/0x44 [ 543.291826][T25881] dump_stack_lvl+0xd0/0x124 [ 543.292865][T25881] dump_stack+0x1c/0x28 [ 543.293729][T25881] should_fail_ex+0x3f8/0x5c4 [ 543.294689][T25881] __should_failslab+0xc8/0x128 [ 543.295681][T25881] should_failslab+0x10/0x28 [ 543.296609][T25881] kmem_cache_alloc+0x80/0x434 [ 543.297543][T25881] security_inode_alloc+0x30/0x124 [ 543.298607][T25881] inode_init_always+0x658/0xac0 [ 543.299695][T25881] new_inode_pseudo+0x7c/0x1d0 [ 543.300635][T25881] new_inode+0x38/0x174 [ 543.301483][T25881] nilfs_new_inode+0x118/0x930 [ 543.302498][T25881] nilfs_create+0xec/0x298 [ 543.303341][T25881] path_openat+0xf80/0x27f8 [ 543.304285][T25881] do_filp_open+0x1bc/0x3cc [ 543.305287][T25881] do_sys_openat2+0x128/0x3d8 [ 543.306262][T25881] __arm64_sys_openat+0x1f0/0x240 [ 543.307389][T25881] invoke_syscall+0x98/0x2c0 [ 543.308365][T25881] el0_svc_common+0x138/0x258 [ 543.309359][T25881] do_el0_svc+0x64/0x198 [ 543.310226][T25881] el0_svc+0x4c/0x15c [ 543.311094][T25881] el0t_64_sync_handler+0x84/0xf0 [ 543.312034][T25881] el0t_64_sync+0x190/0x194 [ 543.323980][T25883] loop0: detected capacity change from 0 to 4080 [ 543.326616][T25883] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.328697][T25883] NILFS (loop0): mounting unchecked fs [ 543.333180][T25883] NILFS (loop0): recovery complete [ 543.335015][T25884] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.338792][T25883] FAULT_INJECTION: forcing a failure. [ 543.338792][T25883] name failslab, interval 1, probability 0, space 0, times 0 [ 543.341424][T25883] CPU: 0 PID: 25883 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.343590][T25883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.345703][T25883] Call trace: [ 543.346397][T25883] dump_backtrace+0x1b8/0x1e4 [ 543.347342][T25883] show_stack+0x2c/0x44 [ 543.348233][T25883] dump_stack_lvl+0xd0/0x124 [ 543.349267][T25883] dump_stack+0x1c/0x28 [ 543.350170][T25883] should_fail_ex+0x3f8/0x5c4 [ 543.351196][T25883] __should_failslab+0xc8/0x128 [ 543.352198][T25883] should_failslab+0x10/0x28 [ 543.353181][T25883] kmem_cache_alloc+0x80/0x434 [ 543.354178][T25883] security_inode_alloc+0x30/0x124 [ 543.355280][T25883] inode_init_always+0x658/0xac0 [ 543.356375][T25883] new_inode_pseudo+0x7c/0x1d0 [ 543.357360][T25883] new_inode+0x38/0x174 [ 543.358156][T25883] nilfs_new_inode+0x118/0x930 [ 543.359169][T25883] nilfs_create+0xec/0x298 [ 543.360092][T25883] path_openat+0xf80/0x27f8 [ 543.361005][T25883] do_filp_open+0x1bc/0x3cc [ 543.362041][T25883] do_sys_openat2+0x128/0x3d8 [ 543.362976][T25883] __arm64_sys_openat+0x1f0/0x240 [ 543.364064][T25883] invoke_syscall+0x98/0x2c0 [ 543.365012][T25883] el0_svc_common+0x138/0x258 [ 543.365997][T25883] do_el0_svc+0x64/0x198 [ 543.366865][T25883] el0_svc+0x4c/0x15c [ 543.367667][T25883] el0t_64_sync_handler+0x84/0xf0 [ 543.368746][T25883] el0t_64_sync+0x190/0x194 [ 543.379704][T25885] loop0: detected capacity change from 0 to 4080 [ 543.382114][T25885] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.384238][T25885] NILFS (loop0): mounting unchecked fs [ 543.389796][T25885] NILFS (loop0): recovery complete [ 543.394409][T25886] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.398710][T25885] FAULT_INJECTION: forcing a failure. [ 543.398710][T25885] name failslab, interval 1, probability 0, space 0, times 0 [ 543.401541][T25885] CPU: 1 PID: 25885 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.403787][T25885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.405867][T25885] Call trace: [ 543.406559][T25885] dump_backtrace+0x1b8/0x1e4 [ 543.407596][T25885] show_stack+0x2c/0x44 [ 543.408492][T25885] dump_stack_lvl+0xd0/0x124 [ 543.409500][T25885] dump_stack+0x1c/0x28 [ 543.410317][T25885] should_fail_ex+0x3f8/0x5c4 [ 543.411247][T25885] __should_failslab+0xc8/0x128 [ 543.412237][T25885] should_failslab+0x10/0x28 [ 543.413344][T25885] kmem_cache_alloc+0x80/0x434 [ 543.414360][T25885] security_inode_alloc+0x30/0x124 [ 543.415447][T25885] inode_init_always+0x658/0xac0 [ 543.416476][T25885] new_inode_pseudo+0x7c/0x1d0 [ 543.417426][T25885] new_inode+0x38/0x174 [ 543.418318][T25885] nilfs_new_inode+0x118/0x930 [ 543.419289][T25885] nilfs_create+0xec/0x298 [ 543.420270][T25885] path_openat+0xf80/0x27f8 [ 543.421236][T25885] do_filp_open+0x1bc/0x3cc [ 543.422187][T25885] do_sys_openat2+0x128/0x3d8 [ 543.423213][T25885] __arm64_sys_openat+0x1f0/0x240 [ 543.424218][T25885] invoke_syscall+0x98/0x2c0 [ 543.425203][T25885] el0_svc_common+0x138/0x258 [ 543.426227][T25885] do_el0_svc+0x64/0x198 [ 543.427115][T25885] el0_svc+0x4c/0x15c [ 543.427926][T25885] el0t_64_sync_handler+0x84/0xf0 [ 543.429031][T25885] el0t_64_sync+0x190/0x194 [ 543.441260][T25887] loop0: detected capacity change from 0 to 4080 [ 543.444459][T25887] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.446984][T25887] NILFS (loop0): mounting unchecked fs [ 543.451437][T25887] NILFS (loop0): recovery complete [ 543.455876][T25887] FAULT_INJECTION: forcing a failure. [ 543.455876][T25887] name failslab, interval 1, probability 0, space 0, times 0 [ 543.457022][T25888] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.458645][T25887] CPU: 0 PID: 25887 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.463099][T25887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.465114][T25887] Call trace: [ 543.465830][T25887] dump_backtrace+0x1b8/0x1e4 [ 543.466927][T25887] show_stack+0x2c/0x44 [ 543.467809][T25887] dump_stack_lvl+0xd0/0x124 [ 543.468720][T25887] dump_stack+0x1c/0x28 [ 543.469536][T25887] should_fail_ex+0x3f8/0x5c4 [ 543.470469][T25887] __should_failslab+0xc8/0x128 [ 543.471450][T25887] should_failslab+0x10/0x28 [ 543.472441][T25887] kmem_cache_alloc+0x80/0x434 [ 543.473375][T25887] security_inode_alloc+0x30/0x124 [ 543.474405][T25887] inode_init_always+0x658/0xac0 [ 543.475348][T25887] new_inode_pseudo+0x7c/0x1d0 [ 543.476298][T25887] new_inode+0x38/0x174 [ 543.477104][T25887] nilfs_new_inode+0x118/0x930 [ 543.478061][T25887] nilfs_create+0xec/0x298 [ 543.478955][T25887] path_openat+0xf80/0x27f8 [ 543.479859][T25887] do_filp_open+0x1bc/0x3cc [ 543.480814][T25887] do_sys_openat2+0x128/0x3d8 [ 543.481789][T25887] __arm64_sys_openat+0x1f0/0x240 [ 543.482854][T25887] invoke_syscall+0x98/0x2c0 [ 543.483805][T25887] el0_svc_common+0x138/0x258 [ 543.484779][T25887] do_el0_svc+0x64/0x198 [ 543.485627][T25887] el0_svc+0x4c/0x15c [ 543.486447][T25887] el0t_64_sync_handler+0x84/0xf0 [ 543.487574][T25887] el0t_64_sync+0x190/0x194 [ 543.499223][T25889] loop0: detected capacity change from 0 to 4080 [ 543.501599][T25889] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.503795][T25889] NILFS (loop0): mounting unchecked fs [ 543.510850][T25889] NILFS (loop0): recovery complete [ 543.512528][T25890] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.514026][T25889] FAULT_INJECTION: forcing a failure. [ 543.514026][T25889] name failslab, interval 1, probability 0, space 0, times 0 [ 543.524666][T25889] CPU: 0 PID: 25889 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.526836][T25889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.528938][T25889] Call trace: [ 543.529709][T25889] dump_backtrace+0x1b8/0x1e4 [ 543.530757][T25889] show_stack+0x2c/0x44 [ 543.531602][T25889] dump_stack_lvl+0xd0/0x124 [ 543.532565][T25889] dump_stack+0x1c/0x28 [ 543.533439][T25889] should_fail_ex+0x3f8/0x5c4 [ 543.534455][T25889] __should_failslab+0xc8/0x128 [ 543.535446][T25889] should_failslab+0x10/0x28 [ 543.536395][T25889] kmem_cache_alloc+0x80/0x434 [ 543.537407][T25889] security_inode_alloc+0x30/0x124 [ 543.538509][T25889] inode_init_always+0x658/0xac0 [ 543.539512][T25889] new_inode_pseudo+0x7c/0x1d0 [ 543.540528][T25889] new_inode+0x38/0x174 [ 543.541372][T25889] nilfs_new_inode+0x118/0x930 [ 543.542375][T25889] nilfs_create+0xec/0x298 [ 543.543385][T25889] path_openat+0xf80/0x27f8 [ 543.544311][T25889] do_filp_open+0x1bc/0x3cc [ 543.545222][T25889] do_sys_openat2+0x128/0x3d8 [ 543.546184][T25889] __arm64_sys_openat+0x1f0/0x240 [ 543.547223][T25889] invoke_syscall+0x98/0x2c0 [ 543.548158][T25889] el0_svc_common+0x138/0x258 [ 543.549097][T25889] do_el0_svc+0x64/0x198 [ 543.550031][T25889] el0_svc+0x4c/0x15c [ 543.550858][T25889] el0t_64_sync_handler+0x84/0xf0 [ 543.551912][T25889] el0t_64_sync+0x190/0x194 [ 543.563464][T25891] loop0: detected capacity change from 0 to 4080 [ 543.566181][T25891] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.568357][T25891] NILFS (loop0): mounting unchecked fs [ 543.572825][T25891] NILFS (loop0): recovery complete [ 543.575228][T25892] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.576331][T25891] FAULT_INJECTION: forcing a failure. [ 543.576331][T25891] name failslab, interval 1, probability 0, space 0, times 0 [ 543.580082][T25891] CPU: 1 PID: 25891 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.582321][T25891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.584497][T25891] Call trace: [ 543.585124][T25891] dump_backtrace+0x1b8/0x1e4 [ 543.586182][T25891] show_stack+0x2c/0x44 [ 543.586983][T25891] dump_stack_lvl+0xd0/0x124 [ 543.587958][T25891] dump_stack+0x1c/0x28 [ 543.588846][T25891] should_fail_ex+0x3f8/0x5c4 [ 543.589777][T25891] __should_failslab+0xc8/0x128 [ 543.590897][T25891] should_failslab+0x10/0x28 [ 543.591850][T25891] kmem_cache_alloc+0x80/0x434 [ 543.592924][T25891] security_inode_alloc+0x30/0x124 [ 543.594062][T25891] inode_init_always+0x658/0xac0 [ 543.595101][T25891] new_inode_pseudo+0x7c/0x1d0 [ 543.596123][T25891] new_inode+0x38/0x174 [ 543.597052][T25891] nilfs_new_inode+0x118/0x930 [ 543.598011][T25891] nilfs_create+0xec/0x298 [ 543.598944][T25891] path_openat+0xf80/0x27f8 [ 543.599875][T25891] do_filp_open+0x1bc/0x3cc [ 543.600809][T25891] do_sys_openat2+0x128/0x3d8 [ 543.601796][T25891] __arm64_sys_openat+0x1f0/0x240 [ 543.602879][T25891] invoke_syscall+0x98/0x2c0 [ 543.603908][T25891] el0_svc_common+0x138/0x258 [ 543.604868][T25891] do_el0_svc+0x64/0x198 [ 543.605761][T25891] el0_svc+0x4c/0x15c [ 543.606610][T25891] el0t_64_sync_handler+0x84/0xf0 [ 543.607671][T25891] el0t_64_sync+0x190/0x194 [ 543.619946][T25893] loop0: detected capacity change from 0 to 4080 [ 543.622437][T25893] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.624446][T25893] NILFS (loop0): mounting unchecked fs [ 543.629421][T25893] NILFS (loop0): recovery complete [ 543.631384][T25894] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.634465][T25893] FAULT_INJECTION: forcing a failure. [ 543.634465][T25893] name failslab, interval 1, probability 0, space 0, times 0 [ 543.637237][T25893] CPU: 0 PID: 25893 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.639394][T25893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.641608][T25893] Call trace: [ 543.642346][T25893] dump_backtrace+0x1b8/0x1e4 [ 543.643331][T25893] show_stack+0x2c/0x44 [ 543.644139][T25893] dump_stack_lvl+0xd0/0x124 [ 543.645125][T25893] dump_stack+0x1c/0x28 [ 543.645952][T25893] should_fail_ex+0x3f8/0x5c4 [ 543.647033][T25893] __should_failslab+0xc8/0x128 [ 543.647979][T25893] should_failslab+0x10/0x28 [ 543.648916][T25893] kmem_cache_alloc+0x80/0x434 [ 543.649906][T25893] security_inode_alloc+0x30/0x124 [ 543.650987][T25893] inode_init_always+0x658/0xac0 [ 543.652003][T25893] new_inode_pseudo+0x7c/0x1d0 [ 543.653002][T25893] new_inode+0x38/0x174 [ 543.653886][T25893] nilfs_new_inode+0x118/0x930 [ 543.654890][T25893] nilfs_create+0xec/0x298 [ 543.655831][T25893] path_openat+0xf80/0x27f8 [ 543.656728][T25893] do_filp_open+0x1bc/0x3cc [ 543.657624][T25893] do_sys_openat2+0x128/0x3d8 [ 543.658573][T25893] __arm64_sys_openat+0x1f0/0x240 [ 543.659591][T25893] invoke_syscall+0x98/0x2c0 [ 543.660499][T25893] el0_svc_common+0x138/0x258 [ 543.661453][T25893] do_el0_svc+0x64/0x198 [ 543.662366][T25893] el0_svc+0x4c/0x15c [ 543.663181][T25893] el0t_64_sync_handler+0x84/0xf0 [ 543.664193][T25893] el0t_64_sync+0x190/0x194 [ 543.676434][T25895] loop0: detected capacity change from 0 to 4080 [ 543.680925][T25895] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.682934][T25895] NILFS (loop0): mounting unchecked fs [ 543.687342][T25895] NILFS (loop0): recovery complete [ 543.689451][T25896] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.692694][T25895] FAULT_INJECTION: forcing a failure. [ 543.692694][T25895] name failslab, interval 1, probability 0, space 0, times 0 [ 543.695719][T25895] CPU: 0 PID: 25895 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.697849][T25895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.700010][T25895] Call trace: [ 543.700723][T25895] dump_backtrace+0x1b8/0x1e4 [ 543.701714][T25895] show_stack+0x2c/0x44 [ 543.702572][T25895] dump_stack_lvl+0xd0/0x124 [ 543.703563][T25895] dump_stack+0x1c/0x28 [ 543.704401][T25895] should_fail_ex+0x3f8/0x5c4 [ 543.705395][T25895] __should_failslab+0xc8/0x128 [ 543.706415][T25895] should_failslab+0x10/0x28 [ 543.707451][T25895] kmem_cache_alloc+0x80/0x434 [ 543.708450][T25895] security_inode_alloc+0x30/0x124 [ 543.709552][T25895] inode_init_always+0x658/0xac0 [ 543.710523][T25895] new_inode_pseudo+0x7c/0x1d0 [ 543.711535][T25895] new_inode+0x38/0x174 [ 543.712445][T25895] nilfs_new_inode+0x118/0x930 [ 543.713489][T25895] nilfs_create+0xec/0x298 [ 543.714450][T25895] path_openat+0xf80/0x27f8 [ 543.715347][T25895] do_filp_open+0x1bc/0x3cc [ 543.716297][T25895] do_sys_openat2+0x128/0x3d8 [ 543.717287][T25895] __arm64_sys_openat+0x1f0/0x240 [ 543.718289][T25895] invoke_syscall+0x98/0x2c0 [ 543.719266][T25895] el0_svc_common+0x138/0x258 [ 543.720229][T25895] do_el0_svc+0x64/0x198 [ 543.721179][T25895] el0_svc+0x4c/0x15c [ 543.721977][T25895] el0t_64_sync_handler+0x84/0xf0 [ 543.723036][T25895] el0t_64_sync+0x190/0x194 [ 543.734537][T25897] loop0: detected capacity change from 0 to 4080 [ 543.739377][T25897] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.741473][T25897] NILFS (loop0): mounting unchecked fs [ 543.745826][T25897] NILFS (loop0): recovery complete [ 543.748844][T25897] FAULT_INJECTION: forcing a failure. [ 543.748844][T25897] name failslab, interval 1, probability 0, space 0, times 0 [ 543.751543][T25897] CPU: 0 PID: 25897 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.753784][T25897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.755891][T25897] Call trace: [ 543.756570][T25897] dump_backtrace+0x1b8/0x1e4 [ 543.757564][T25897] show_stack+0x2c/0x44 [ 543.758424][T25897] dump_stack_lvl+0xd0/0x124 [ 543.759342][T25897] dump_stack+0x1c/0x28 [ 543.760210][T25897] should_fail_ex+0x3f8/0x5c4 [ 543.761195][T25897] __should_failslab+0xc8/0x128 [ 543.762150][T25897] should_failslab+0x10/0x28 [ 543.763104][T25897] kmem_cache_alloc+0x80/0x434 [ 543.764059][T25897] security_inode_alloc+0x30/0x124 [ 543.765081][T25897] inode_init_always+0x658/0xac0 [ 543.766108][T25897] new_inode_pseudo+0x7c/0x1d0 [ 543.767095][T25897] new_inode+0x38/0x174 [ 543.767913][T25897] nilfs_new_inode+0x118/0x930 [ 543.768872][T25897] nilfs_create+0xec/0x298 [ 543.769737][T25897] path_openat+0xf80/0x27f8 [ 543.770682][T25897] do_filp_open+0x1bc/0x3cc [ 543.771607][T25897] do_sys_openat2+0x128/0x3d8 [ 543.772574][T25897] __arm64_sys_openat+0x1f0/0x240 [ 543.773614][T25897] invoke_syscall+0x98/0x2c0 [ 543.773732][T25898] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.774547][T25897] el0_svc_common+0x138/0x258 [ 543.774565][T25897] do_el0_svc+0x64/0x198 [ 543.774578][T25897] el0_svc+0x4c/0x15c [ 543.774588][T25897] el0t_64_sync_handler+0x84/0xf0 [ 543.774598][T25897] el0t_64_sync+0x190/0x194 [ 543.789053][T25899] loop0: detected capacity change from 0 to 4080 [ 543.791413][T25899] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.793543][T25899] NILFS (loop0): mounting unchecked fs [ 543.799042][T25899] NILFS (loop0): recovery complete [ 543.800901][T25900] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.805543][T25899] FAULT_INJECTION: forcing a failure. [ 543.805543][T25899] name failslab, interval 1, probability 0, space 0, times 0 [ 543.808248][T25899] CPU: 0 PID: 25899 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.810294][T25899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.812306][T25899] Call trace: [ 543.812958][T25899] dump_backtrace+0x1b8/0x1e4 [ 543.813904][T25899] show_stack+0x2c/0x44 [ 543.814735][T25899] dump_stack_lvl+0xd0/0x124 [ 543.815672][T25899] dump_stack+0x1c/0x28 [ 543.816525][T25899] should_fail_ex+0x3f8/0x5c4 [ 543.817465][T25899] __should_failslab+0xc8/0x128 [ 543.818454][T25899] should_failslab+0x10/0x28 [ 543.819379][T25899] kmem_cache_alloc+0x80/0x434 [ 543.820338][T25899] security_inode_alloc+0x30/0x124 [ 543.821368][T25899] inode_init_always+0x658/0xac0 [ 543.822351][T25899] new_inode_pseudo+0x7c/0x1d0 [ 543.823350][T25899] new_inode+0x38/0x174 [ 543.824202][T25899] nilfs_new_inode+0x118/0x930 [ 543.825191][T25899] nilfs_create+0xec/0x298 [ 543.826117][T25899] path_openat+0xf80/0x27f8 [ 543.827051][T25899] do_filp_open+0x1bc/0x3cc [ 543.827970][T25899] do_sys_openat2+0x128/0x3d8 [ 543.828933][T25899] __arm64_sys_openat+0x1f0/0x240 [ 543.830016][T25899] invoke_syscall+0x98/0x2c0 [ 543.830979][T25899] el0_svc_common+0x138/0x258 [ 543.831984][T25899] do_el0_svc+0x64/0x198 [ 543.832798][T25899] el0_svc+0x4c/0x15c [ 543.833602][T25899] el0t_64_sync_handler+0x84/0xf0 [ 543.834570][T25899] el0t_64_sync+0x190/0x194 [ 543.846348][T25901] loop0: detected capacity change from 0 to 4080 [ 543.848704][T25901] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.851030][T25901] NILFS (loop0): mounting unchecked fs [ 543.855784][T25901] NILFS (loop0): recovery complete [ 543.857489][T25902] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.861422][T25901] FAULT_INJECTION: forcing a failure. [ 543.861422][T25901] name failslab, interval 1, probability 0, space 0, times 0 [ 543.863893][T25901] CPU: 0 PID: 25901 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.866008][T25901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.868023][T25901] Call trace: [ 543.868649][T25901] dump_backtrace+0x1b8/0x1e4 [ 543.869593][T25901] show_stack+0x2c/0x44 [ 543.870454][T25901] dump_stack_lvl+0xd0/0x124 [ 543.871405][T25901] dump_stack+0x1c/0x28 [ 543.872244][T25901] should_fail_ex+0x3f8/0x5c4 [ 543.873174][T25901] __should_failslab+0xc8/0x128 [ 543.874160][T25901] should_failslab+0x10/0x28 [ 543.875035][T25901] kmem_cache_alloc+0x80/0x434 [ 543.876015][T25901] security_inode_alloc+0x30/0x124 [ 543.877108][T25901] inode_init_always+0x658/0xac0 [ 543.878179][T25901] new_inode_pseudo+0x7c/0x1d0 [ 543.879171][T25901] new_inode+0x38/0x174 [ 543.879989][T25901] nilfs_new_inode+0x118/0x930 [ 543.880970][T25901] nilfs_create+0xec/0x298 [ 543.881892][T25901] path_openat+0xf80/0x27f8 [ 543.882853][T25901] do_filp_open+0x1bc/0x3cc [ 543.883775][T25901] do_sys_openat2+0x128/0x3d8 [ 543.884705][T25901] __arm64_sys_openat+0x1f0/0x240 [ 543.885769][T25901] invoke_syscall+0x98/0x2c0 [ 543.886712][T25901] el0_svc_common+0x138/0x258 [ 543.887636][T25901] do_el0_svc+0x64/0x198 [ 543.888462][T25901] el0_svc+0x4c/0x15c [ 543.889252][T25901] el0t_64_sync_handler+0x84/0xf0 [ 543.890254][T25901] el0t_64_sync+0x190/0x194 [ 543.902524][T25903] loop0: detected capacity change from 0 to 4080 [ 543.906260][T25903] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.908341][T25903] NILFS (loop0): mounting unchecked fs [ 543.913437][T25903] NILFS (loop0): recovery complete [ 543.916799][T25903] FAULT_INJECTION: forcing a failure. [ 543.916799][T25903] name failslab, interval 1, probability 0, space 0, times 0 [ 543.919483][T25903] CPU: 1 PID: 25903 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.921683][T25903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.923774][T25903] Call trace: [ 543.924457][T25903] dump_backtrace+0x1b8/0x1e4 [ 543.925501][T25903] show_stack+0x2c/0x44 [ 543.926435][T25903] dump_stack_lvl+0xd0/0x124 [ 543.927398][T25903] dump_stack+0x1c/0x28 [ 543.928218][T25903] should_fail_ex+0x3f8/0x5c4 [ 543.929214][T25903] __should_failslab+0xc8/0x128 [ 543.930201][T25903] should_failslab+0x10/0x28 [ 543.931251][T25903] kmem_cache_alloc+0x80/0x434 [ 543.932222][T25903] security_inode_alloc+0x30/0x124 [ 543.933311][T25903] inode_init_always+0x658/0xac0 [ 543.934321][T25903] new_inode_pseudo+0x7c/0x1d0 [ 543.934669][T25904] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.935292][T25903] new_inode+0x38/0x174 [ 543.938319][T25903] nilfs_new_inode+0x118/0x930 [ 543.939355][T25903] nilfs_create+0xec/0x298 [ 543.940283][T25903] path_openat+0xf80/0x27f8 [ 543.941257][T25903] do_filp_open+0x1bc/0x3cc [ 543.942203][T25903] do_sys_openat2+0x128/0x3d8 [ 543.943197][T25903] __arm64_sys_openat+0x1f0/0x240 [ 543.944240][T25903] invoke_syscall+0x98/0x2c0 [ 543.945216][T25903] el0_svc_common+0x138/0x258 [ 543.946141][T25903] do_el0_svc+0x64/0x198 [ 543.947115][T25903] el0_svc+0x4c/0x15c [ 543.948057][T25903] el0t_64_sync_handler+0x84/0xf0 [ 543.949055][T25903] el0t_64_sync+0x190/0x194 [ 543.962894][T25905] loop0: detected capacity change from 0 to 4080 [ 543.966942][T25905] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 543.968919][T25905] NILFS (loop0): mounting unchecked fs [ 543.973195][T25905] NILFS (loop0): recovery complete [ 543.975983][T25906] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 543.978890][T25905] FAULT_INJECTION: forcing a failure. [ 543.978890][T25905] name failslab, interval 1, probability 0, space 0, times 0 [ 543.981672][T25905] CPU: 1 PID: 25905 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 543.983786][T25905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 543.985870][T25905] Call trace: [ 543.986560][T25905] dump_backtrace+0x1b8/0x1e4 [ 543.987589][T25905] show_stack+0x2c/0x44 [ 543.988459][T25905] dump_stack_lvl+0xd0/0x124 [ 543.989392][T25905] dump_stack+0x1c/0x28 [ 543.990295][T25905] should_fail_ex+0x3f8/0x5c4 [ 543.991279][T25905] __should_failslab+0xc8/0x128 [ 543.992278][T25905] should_failslab+0x10/0x28 [ 543.993291][T25905] kmem_cache_alloc+0x80/0x434 [ 543.994227][T25905] security_inode_alloc+0x30/0x124 [ 543.995292][T25905] inode_init_always+0x658/0xac0 [ 543.996319][T25905] new_inode_pseudo+0x7c/0x1d0 [ 543.997318][T25905] new_inode+0x38/0x174 [ 543.998150][T25905] nilfs_new_inode+0x118/0x930 [ 543.999211][T25905] nilfs_create+0xec/0x298 [ 544.000155][T25905] path_openat+0xf80/0x27f8 [ 544.001147][T25905] do_filp_open+0x1bc/0x3cc [ 544.002082][T25905] do_sys_openat2+0x128/0x3d8 [ 544.003067][T25905] __arm64_sys_openat+0x1f0/0x240 [ 544.004144][T25905] invoke_syscall+0x98/0x2c0 [ 544.005094][T25905] el0_svc_common+0x138/0x258 [ 544.006030][T25905] do_el0_svc+0x64/0x198 [ 544.006858][T25905] el0_svc+0x4c/0x15c [ 544.007669][T25905] el0t_64_sync_handler+0x84/0xf0 [ 544.008811][T25905] el0t_64_sync+0x190/0x194 [ 544.020563][T25907] loop0: detected capacity change from 0 to 4080 [ 544.023308][T25907] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.025668][T25907] NILFS (loop0): mounting unchecked fs [ 544.031767][T25907] NILFS (loop0): recovery complete [ 544.035200][T25907] FAULT_INJECTION: forcing a failure. [ 544.035200][T25907] name failslab, interval 1, probability 0, space 0, times 0 [ 544.038118][T25907] CPU: 1 PID: 25907 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.040399][T25907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.042563][T25907] Call trace: [ 544.043277][T25907] dump_backtrace+0x1b8/0x1e4 [ 544.044277][T25907] show_stack+0x2c/0x44 [ 544.045171][T25907] dump_stack_lvl+0xd0/0x124 [ 544.046231][T25907] dump_stack+0x1c/0x28 [ 544.047223][T25907] should_fail_ex+0x3f8/0x5c4 [ 544.048244][T25907] __should_failslab+0xc8/0x128 [ 544.049296][T25907] should_failslab+0x10/0x28 [ 544.050292][T25907] kmem_cache_alloc+0x80/0x434 [ 544.051372][T25907] security_inode_alloc+0x30/0x124 [ 544.052460][T25907] inode_init_always+0x658/0xac0 [ 544.053564][T25907] new_inode_pseudo+0x7c/0x1d0 [ 544.054567][T25907] new_inode+0x38/0x174 [ 544.054682][T25908] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.055420][T25907] nilfs_new_inode+0x118/0x930 [ 544.058717][T25907] nilfs_create+0xec/0x298 [ 544.059660][T25907] path_openat+0xf80/0x27f8 [ 544.060656][T25907] do_filp_open+0x1bc/0x3cc [ 544.061586][T25907] do_sys_openat2+0x128/0x3d8 [ 544.062588][T25907] __arm64_sys_openat+0x1f0/0x240 [ 544.063707][T25907] invoke_syscall+0x98/0x2c0 [ 544.064725][T25907] el0_svc_common+0x138/0x258 [ 544.065736][T25907] do_el0_svc+0x64/0x198 [ 544.066594][T25907] el0_svc+0x4c/0x15c [ 544.067449][T25907] el0t_64_sync_handler+0x84/0xf0 [ 544.068594][T25907] el0t_64_sync+0x190/0x194 [ 544.081496][T25909] loop0: detected capacity change from 0 to 4080 [ 544.083940][T25909] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.086853][T25909] NILFS (loop0): mounting unchecked fs [ 544.094071][T25909] NILFS (loop0): recovery complete [ 544.106808][T25909] FAULT_INJECTION: forcing a failure. [ 544.106808][T25909] name failslab, interval 1, probability 0, space 0, times 0 [ 544.109693][T25909] CPU: 1 PID: 25909 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.111807][T25909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.113820][T25909] Call trace: [ 544.114553][T25909] dump_backtrace+0x1b8/0x1e4 [ 544.115596][T25909] show_stack+0x2c/0x44 [ 544.116476][T25909] dump_stack_lvl+0xd0/0x124 [ 544.117481][T25909] dump_stack+0x1c/0x28 [ 544.118371][T25909] should_fail_ex+0x3f8/0x5c4 [ 544.118870][T25910] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.119445][T25909] __should_failslab+0xc8/0x128 [ 544.122520][T25909] should_failslab+0x10/0x28 [ 544.123506][T25909] kmem_cache_alloc+0x80/0x434 [ 544.124558][T25909] security_inode_alloc+0x30/0x124 [ 544.125703][T25909] inode_init_always+0x658/0xac0 [ 544.126791][T25909] new_inode_pseudo+0x7c/0x1d0 [ 544.127777][T25909] new_inode+0x38/0x174 [ 544.128729][T25909] nilfs_new_inode+0x118/0x930 [ 544.129793][T25909] nilfs_create+0xec/0x298 [ 544.130796][T25909] path_openat+0xf80/0x27f8 [ 544.131793][T25909] do_filp_open+0x1bc/0x3cc [ 544.132787][T25909] do_sys_openat2+0x128/0x3d8 [ 544.133806][T25909] __arm64_sys_openat+0x1f0/0x240 [ 544.134938][T25909] invoke_syscall+0x98/0x2c0 [ 544.135863][T25909] el0_svc_common+0x138/0x258 [ 544.136883][T25909] do_el0_svc+0x64/0x198 [ 544.137841][T25909] el0_svc+0x4c/0x15c [ 544.138695][T25909] el0t_64_sync_handler+0x84/0xf0 [ 544.139849][T25909] el0t_64_sync+0x190/0x194 [ 544.151321][T25911] loop0: detected capacity change from 0 to 4080 [ 544.153887][T25911] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.156097][T25911] NILFS (loop0): mounting unchecked fs [ 544.162351][T25911] NILFS (loop0): recovery complete [ 544.165624][T25911] FAULT_INJECTION: forcing a failure. [ 544.165624][T25911] name failslab, interval 1, probability 0, space 0, times 0 [ 544.168385][T25911] CPU: 1 PID: 25911 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.169696][T25912] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.170601][T25911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.174935][T25911] Call trace: [ 544.175603][T25911] dump_backtrace+0x1b8/0x1e4 [ 544.176690][T25911] show_stack+0x2c/0x44 [ 544.177533][T25911] dump_stack_lvl+0xd0/0x124 [ 544.178494][T25911] dump_stack+0x1c/0x28 [ 544.179448][T25911] should_fail_ex+0x3f8/0x5c4 [ 544.180467][T25911] __should_failslab+0xc8/0x128 [ 544.181535][T25911] should_failslab+0x10/0x28 [ 544.182555][T25911] kmem_cache_alloc+0x80/0x434 [ 544.183586][T25911] security_inode_alloc+0x30/0x124 [ 544.184679][T25911] inode_init_always+0x658/0xac0 [ 544.185769][T25911] new_inode_pseudo+0x7c/0x1d0 [ 544.186791][T25911] new_inode+0x38/0x174 [ 544.187714][T25911] nilfs_new_inode+0x118/0x930 [ 544.188764][T25911] nilfs_create+0xec/0x298 [ 544.189773][T25911] path_openat+0xf80/0x27f8 [ 544.190778][T25911] do_filp_open+0x1bc/0x3cc [ 544.191792][T25911] do_sys_openat2+0x128/0x3d8 [ 544.192750][T25911] __arm64_sys_openat+0x1f0/0x240 [ 544.193850][T25911] invoke_syscall+0x98/0x2c0 [ 544.194886][T25911] el0_svc_common+0x138/0x258 [ 544.195876][T25911] do_el0_svc+0x64/0x198 [ 544.196826][T25911] el0_svc+0x4c/0x15c [ 544.197654][T25911] el0t_64_sync_handler+0x84/0xf0 [ 544.198775][T25911] el0t_64_sync+0x190/0x194 [ 544.212544][T25913] loop0: detected capacity change from 0 to 4080 [ 544.215240][T25913] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.217390][T25913] NILFS (loop0): mounting unchecked fs [ 544.222184][T25913] NILFS (loop0): recovery complete [ 544.224253][T25914] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.227866][T25913] FAULT_INJECTION: forcing a failure. [ 544.227866][T25913] name failslab, interval 1, probability 0, space 0, times 0 [ 544.230495][T25913] CPU: 1 PID: 25913 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.232689][T25913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.234816][T25913] Call trace: [ 544.235551][T25913] dump_backtrace+0x1b8/0x1e4 [ 544.236581][T25913] show_stack+0x2c/0x44 [ 544.237558][T25913] dump_stack_lvl+0xd0/0x124 [ 544.238585][T25913] dump_stack+0x1c/0x28 [ 544.239509][T25913] should_fail_ex+0x3f8/0x5c4 [ 544.240548][T25913] __should_failslab+0xc8/0x128 [ 544.241590][T25913] should_failslab+0x10/0x28 [ 544.242601][T25913] kmem_cache_alloc+0x80/0x434 [ 544.243604][T25913] security_inode_alloc+0x30/0x124 [ 544.244728][T25913] inode_init_always+0x658/0xac0 [ 544.245774][T25913] new_inode_pseudo+0x7c/0x1d0 [ 544.246857][T25913] new_inode+0x38/0x174 [ 544.247697][T25913] nilfs_new_inode+0x118/0x930 [ 544.248725][T25913] nilfs_create+0xec/0x298 [ 544.249731][T25913] path_openat+0xf80/0x27f8 [ 544.250714][T25913] do_filp_open+0x1bc/0x3cc [ 544.251683][T25913] do_sys_openat2+0x128/0x3d8 [ 544.252703][T25913] __arm64_sys_openat+0x1f0/0x240 [ 544.253818][T25913] invoke_syscall+0x98/0x2c0 [ 544.254792][T25913] el0_svc_common+0x138/0x258 [ 544.255842][T25913] do_el0_svc+0x64/0x198 [ 544.256731][T25913] el0_svc+0x4c/0x15c [ 544.257593][T25913] el0t_64_sync_handler+0x84/0xf0 [ 544.258637][T25913] el0t_64_sync+0x190/0x194 [ 544.271375][T25915] loop0: detected capacity change from 0 to 4080 [ 544.273953][T25915] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.276364][T25915] NILFS (loop0): mounting unchecked fs [ 544.281409][T25915] NILFS (loop0): recovery complete [ 544.283435][T25916] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.287236][T25915] FAULT_INJECTION: forcing a failure. [ 544.287236][T25915] name failslab, interval 1, probability 0, space 0, times 0 [ 544.289923][T25915] CPU: 0 PID: 25915 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.292036][T25915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.294074][T25915] Call trace: [ 544.294752][T25915] dump_backtrace+0x1b8/0x1e4 [ 544.295764][T25915] show_stack+0x2c/0x44 [ 544.296567][T25915] dump_stack_lvl+0xd0/0x124 [ 544.297563][T25915] dump_stack+0x1c/0x28 [ 544.298376][T25915] should_fail_ex+0x3f8/0x5c4 [ 544.299368][T25915] __should_failslab+0xc8/0x128 [ 544.300397][T25915] should_failslab+0x10/0x28 [ 544.301328][T25915] kmem_cache_alloc+0x80/0x434 [ 544.302375][T25915] security_inode_alloc+0x30/0x124 [ 544.303477][T25915] inode_init_always+0x658/0xac0 [ 544.304530][T25915] new_inode_pseudo+0x7c/0x1d0 [ 544.305512][T25915] new_inode+0x38/0x174 [ 544.306371][T25915] nilfs_new_inode+0x118/0x930 [ 544.307373][T25915] nilfs_create+0xec/0x298 [ 544.308254][T25915] path_openat+0xf80/0x27f8 [ 544.309181][T25915] do_filp_open+0x1bc/0x3cc [ 544.310068][T25915] do_sys_openat2+0x128/0x3d8 [ 544.311056][T25915] __arm64_sys_openat+0x1f0/0x240 [ 544.312108][T25915] invoke_syscall+0x98/0x2c0 [ 544.313084][T25915] el0_svc_common+0x138/0x258 [ 544.314143][T25915] do_el0_svc+0x64/0x198 [ 544.314997][T25915] el0_svc+0x4c/0x15c [ 544.315875][T25915] el0t_64_sync_handler+0x84/0xf0 [ 544.316870][T25915] el0t_64_sync+0x190/0x194 [ 544.330415][T25917] loop0: detected capacity change from 0 to 4080 [ 544.333189][T25917] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.335735][T25917] NILFS (loop0): mounting unchecked fs [ 544.340543][T25917] NILFS (loop0): recovery complete [ 544.343863][T25917] FAULT_INJECTION: forcing a failure. [ 544.343863][T25917] name failslab, interval 1, probability 0, space 0, times 0 [ 544.347577][T25917] CPU: 1 PID: 25917 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.349804][T25917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.351795][T25917] Call trace: [ 544.352541][T25917] dump_backtrace+0x1b8/0x1e4 [ 544.353589][T25917] show_stack+0x2c/0x44 [ 544.354547][T25917] dump_stack_lvl+0xd0/0x124 [ 544.355522][T25917] dump_stack+0x1c/0x28 [ 544.356440][T25917] should_fail_ex+0x3f8/0x5c4 [ 544.357486][T25917] __should_failslab+0xc8/0x128 [ 544.357511][T25918] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.358535][T25917] should_failslab+0x10/0x28 [ 544.361721][T25917] kmem_cache_alloc+0x80/0x434 [ 544.362752][T25917] security_inode_alloc+0x30/0x124 [ 544.363839][T25917] inode_init_always+0x658/0xac0 [ 544.364908][T25917] new_inode_pseudo+0x7c/0x1d0 [ 544.365918][T25917] new_inode+0x38/0x174 [ 544.366835][T25917] nilfs_new_inode+0x118/0x930 [ 544.367799][T25917] nilfs_create+0xec/0x298 [ 544.368772][T25917] path_openat+0xf80/0x27f8 [ 544.369789][T25917] do_filp_open+0x1bc/0x3cc [ 544.370770][T25917] do_sys_openat2+0x128/0x3d8 [ 544.371837][T25917] __arm64_sys_openat+0x1f0/0x240 [ 544.372980][T25917] invoke_syscall+0x98/0x2c0 [ 544.373982][T25917] el0_svc_common+0x138/0x258 [ 544.374918][T25917] do_el0_svc+0x64/0x198 [ 544.375837][T25917] el0_svc+0x4c/0x15c [ 544.376728][T25917] el0t_64_sync_handler+0x84/0xf0 [ 544.377788][T25917] el0t_64_sync+0x190/0x194 [ 544.388902][T25919] loop0: detected capacity change from 0 to 4080 [ 544.391538][T25919] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.393708][T25919] NILFS (loop0): mounting unchecked fs [ 544.398548][T25919] NILFS (loop0): recovery complete [ 544.400529][T25920] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.403885][T25919] FAULT_INJECTION: forcing a failure. [ 544.403885][T25919] name failslab, interval 1, probability 0, space 0, times 0 [ 544.407393][T25919] CPU: 1 PID: 25919 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.409707][T25919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.412013][T25919] Call trace: [ 544.412751][T25919] dump_backtrace+0x1b8/0x1e4 [ 544.413809][T25919] show_stack+0x2c/0x44 [ 544.414764][T25919] dump_stack_lvl+0xd0/0x124 [ 544.415907][T25919] dump_stack+0x1c/0x28 [ 544.416845][T25919] should_fail_ex+0x3f8/0x5c4 [ 544.417839][T25919] __should_failslab+0xc8/0x128 [ 544.418851][T25919] should_failslab+0x10/0x28 [ 544.419853][T25919] slab_pre_alloc_hook+0x6c/0x334 [ 544.421016][T25919] kmem_cache_alloc_lru+0x58/0x3b8 [ 544.422165][T25919] nilfs_alloc_inode+0x30/0xc8 [ 544.423166][T25919] new_inode_pseudo+0x68/0x1d0 [ 544.424269][T25919] new_inode+0x38/0x174 [ 544.425163][T25919] nilfs_new_inode+0x118/0x930 [ 544.426176][T25919] nilfs_create+0xec/0x298 [ 544.427132][T25919] path_openat+0xf80/0x27f8 [ 544.428229][T25919] do_filp_open+0x1bc/0x3cc [ 544.429181][T25919] do_sys_openat2+0x128/0x3d8 [ 544.430169][T25919] __arm64_sys_openat+0x1f0/0x240 [ 544.431360][T25919] invoke_syscall+0x98/0x2c0 [ 544.432339][T25919] el0_svc_common+0x138/0x258 [ 544.433341][T25919] do_el0_svc+0x64/0x198 [ 544.434222][T25919] el0_svc+0x4c/0x15c [ 544.435132][T25919] el0t_64_sync_handler+0x84/0xf0 [ 544.436193][T25919] el0t_64_sync+0x190/0x194 [ 544.447689][T25921] loop0: detected capacity change from 0 to 4080 [ 544.450260][T25921] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.452410][T25921] NILFS (loop0): mounting unchecked fs [ 544.457258][T25921] NILFS (loop0): recovery complete [ 544.459239][T25922] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.462714][T25921] FAULT_INJECTION: forcing a failure. [ 544.462714][T25921] name failslab, interval 1, probability 0, space 0, times 0 [ 544.465644][T25921] CPU: 1 PID: 25921 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.467926][T25921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.470184][T25921] Call trace: [ 544.470893][T25921] dump_backtrace+0x1b8/0x1e4 [ 544.471939][T25921] show_stack+0x2c/0x44 [ 544.472828][T25921] dump_stack_lvl+0xd0/0x124 [ 544.473903][T25921] dump_stack+0x1c/0x28 [ 544.474820][T25921] should_fail_ex+0x3f8/0x5c4 [ 544.475801][T25921] __should_failslab+0xc8/0x128 [ 544.476890][T25921] should_failslab+0x10/0x28 [ 544.477884][T25921] kmem_cache_alloc+0x80/0x434 [ 544.478985][T25921] security_inode_alloc+0x30/0x124 [ 544.480107][T25921] inode_init_always+0x658/0xac0 [ 544.481159][T25921] new_inode_pseudo+0x7c/0x1d0 [ 544.482177][T25921] new_inode+0x38/0x174 [ 544.483127][T25921] nilfs_new_inode+0x118/0x930 [ 544.484217][T25921] nilfs_create+0xec/0x298 [ 544.485219][T25921] path_openat+0xf80/0x27f8 [ 544.486201][T25921] do_filp_open+0x1bc/0x3cc [ 544.487194][T25921] do_sys_openat2+0x128/0x3d8 [ 544.488302][T25921] __arm64_sys_openat+0x1f0/0x240 [ 544.489459][T25921] invoke_syscall+0x98/0x2c0 [ 544.490499][T25921] el0_svc_common+0x138/0x258 [ 544.491443][T25921] do_el0_svc+0x64/0x198 [ 544.492309][T25921] el0_svc+0x4c/0x15c [ 544.493109][T25921] el0t_64_sync_handler+0x84/0xf0 [ 544.494123][T25921] el0t_64_sync+0x190/0x194 [ 544.506281][T25923] loop0: detected capacity change from 0 to 4080 [ 544.508790][T25923] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.510984][T25923] NILFS (loop0): mounting unchecked fs [ 544.516173][T25923] NILFS (loop0): recovery complete [ 544.517978][T25924] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.521289][T25923] FAULT_INJECTION: forcing a failure. [ 544.521289][T25923] name failslab, interval 1, probability 0, space 0, times 0 [ 544.524071][T25923] CPU: 1 PID: 25923 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.526313][T25923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.528500][T25923] Call trace: [ 544.529158][T25923] dump_backtrace+0x1b8/0x1e4 [ 544.530196][T25923] show_stack+0x2c/0x44 [ 544.531060][T25923] dump_stack_lvl+0xd0/0x124 [ 544.532146][T25923] dump_stack+0x1c/0x28 [ 544.533050][T25923] should_fail_ex+0x3f8/0x5c4 [ 544.534083][T25923] __should_failslab+0xc8/0x128 [ 544.535127][T25923] should_failslab+0x10/0x28 [ 544.536127][T25923] kmem_cache_alloc+0x80/0x434 [ 544.537165][T25923] security_inode_alloc+0x30/0x124 [ 544.538244][T25923] inode_init_always+0x658/0xac0 [ 544.539304][T25923] new_inode_pseudo+0x7c/0x1d0 [ 544.540319][T25923] new_inode+0x38/0x174 [ 544.541299][T25923] nilfs_new_inode+0x118/0x930 [ 544.542359][T25923] nilfs_create+0xec/0x298 [ 544.543343][T25923] path_openat+0xf80/0x27f8 [ 544.544299][T25923] do_filp_open+0x1bc/0x3cc [ 544.545277][T25923] do_sys_openat2+0x128/0x3d8 [ 544.546295][T25923] __arm64_sys_openat+0x1f0/0x240 [ 544.547340][T25923] invoke_syscall+0x98/0x2c0 [ 544.548342][T25923] el0_svc_common+0x138/0x258 [ 544.549340][T25923] do_el0_svc+0x64/0x198 [ 544.550253][T25923] el0_svc+0x4c/0x15c [ 544.551177][T25923] el0t_64_sync_handler+0x84/0xf0 [ 544.552267][T25923] el0t_64_sync+0x190/0x194 [ 544.565315][T25925] loop0: detected capacity change from 0 to 4080 [ 544.569751][T25925] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.571871][T25925] NILFS (loop0): mounting unchecked fs [ 544.576692][T25925] NILFS (loop0): recovery complete [ 544.579753][T25925] FAULT_INJECTION: forcing a failure. [ 544.579753][T25925] name failslab, interval 1, probability 0, space 0, times 0 [ 544.582362][T25925] CPU: 1 PID: 25925 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.584635][T25925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.586896][T25925] Call trace: [ 544.587583][T25925] dump_backtrace+0x1b8/0x1e4 [ 544.588634][T25925] show_stack+0x2c/0x44 [ 544.589536][T25925] dump_stack_lvl+0xd0/0x124 [ 544.590557][T25925] dump_stack+0x1c/0x28 [ 544.591550][T25925] should_fail_ex+0x3f8/0x5c4 [ 544.592561][T25925] __should_failslab+0xc8/0x128 [ 544.593611][T25925] should_failslab+0x10/0x28 [ 544.594666][T25925] kmem_cache_alloc+0x80/0x434 [ 544.595725][T25925] security_inode_alloc+0x30/0x124 [ 544.596819][T25925] inode_init_always+0x658/0xac0 [ 544.597906][T25925] new_inode_pseudo+0x7c/0x1d0 [ 544.598909][T25925] new_inode+0x38/0x174 [ 544.599831][T25925] nilfs_new_inode+0x118/0x930 [ 544.600876][T25925] nilfs_create+0xec/0x298 [ 544.601856][T25925] path_openat+0xf80/0x27f8 [ 544.602866][T25925] do_filp_open+0x1bc/0x3cc [ 544.603914][T25925] do_sys_openat2+0x128/0x3d8 [ 544.604924][T25925] __arm64_sys_openat+0x1f0/0x240 [ 544.605996][T25925] invoke_syscall+0x98/0x2c0 [ 544.606857][T25926] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.607093][T25925] el0_svc_common+0x138/0x258 [ 544.610331][T25925] do_el0_svc+0x64/0x198 [ 544.611249][T25925] el0_svc+0x4c/0x15c [ 544.612119][T25925] el0t_64_sync_handler+0x84/0xf0 [ 544.613266][T25925] el0t_64_sync+0x190/0x194 [ 544.625644][T25927] loop0: detected capacity change from 0 to 4080 [ 544.630093][T25927] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.632274][T25927] NILFS (loop0): mounting unchecked fs [ 544.637832][T25927] NILFS (loop0): recovery complete [ 544.639926][T25928] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.642289][T25927] FAULT_INJECTION: forcing a failure. [ 544.642289][T25927] name failslab, interval 1, probability 0, space 0, times 0 [ 544.645246][T25927] CPU: 0 PID: 25927 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.647434][T25927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.649579][T25927] Call trace: [ 544.650354][T25927] dump_backtrace+0x1b8/0x1e4 [ 544.651373][T25927] show_stack+0x2c/0x44 [ 544.652182][T25927] dump_stack_lvl+0xd0/0x124 [ 544.653166][T25927] dump_stack+0x1c/0x28 [ 544.654027][T25927] should_fail_ex+0x3f8/0x5c4 [ 544.655112][T25927] __should_failslab+0xc8/0x128 [ 544.656110][T25927] should_failslab+0x10/0x28 [ 544.657045][T25927] kmem_cache_alloc+0x80/0x434 [ 544.658067][T25927] security_inode_alloc+0x30/0x124 [ 544.659137][T25927] inode_init_always+0x658/0xac0 [ 544.660155][T25927] new_inode_pseudo+0x7c/0x1d0 [ 544.661086][T25927] new_inode+0x38/0x174 [ 544.661881][T25927] nilfs_new_inode+0x118/0x930 [ 544.662925][T25927] nilfs_create+0xec/0x298 [ 544.663860][T25927] path_openat+0xf80/0x27f8 [ 544.664812][T25927] do_filp_open+0x1bc/0x3cc [ 544.665751][T25927] do_sys_openat2+0x128/0x3d8 [ 544.666771][T25927] __arm64_sys_openat+0x1f0/0x240 [ 544.667845][T25927] invoke_syscall+0x98/0x2c0 [ 544.668809][T25927] el0_svc_common+0x138/0x258 [ 544.669812][T25927] do_el0_svc+0x64/0x198 [ 544.670692][T25927] el0_svc+0x4c/0x15c [ 544.671549][T25927] el0t_64_sync_handler+0x84/0xf0 [ 544.672646][T25927] el0t_64_sync+0x190/0x194 [ 544.689936][T25929] loop0: detected capacity change from 0 to 4080 [ 544.693727][T25929] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.695915][T25929] NILFS (loop0): mounting unchecked fs [ 544.700168][T25929] NILFS (loop0): recovery complete [ 544.702076][T25930] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.705473][T25929] FAULT_INJECTION: forcing a failure. [ 544.705473][T25929] name failslab, interval 1, probability 0, space 0, times 0 [ 544.708059][T25929] CPU: 0 PID: 25929 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.710271][T25929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.712455][T25929] Call trace: [ 544.713180][T25929] dump_backtrace+0x1b8/0x1e4 [ 544.714184][T25929] show_stack+0x2c/0x44 [ 544.715137][T25929] dump_stack_lvl+0xd0/0x124 [ 544.716058][T25929] dump_stack+0x1c/0x28 [ 544.716922][T25929] should_fail_ex+0x3f8/0x5c4 [ 544.717864][T25929] __should_failslab+0xc8/0x128 [ 544.718857][T25929] should_failslab+0x10/0x28 [ 544.719760][T25929] kmem_cache_alloc+0x80/0x434 [ 544.720779][T25929] security_inode_alloc+0x30/0x124 [ 544.721816][T25929] inode_init_always+0x658/0xac0 [ 544.722859][T25929] new_inode_pseudo+0x7c/0x1d0 [ 544.723855][T25929] new_inode+0x38/0x174 [ 544.724671][T25929] nilfs_new_inode+0x118/0x930 [ 544.725661][T25929] nilfs_create+0xec/0x298 [ 544.726590][T25929] path_openat+0xf80/0x27f8 [ 544.727463][T25929] do_filp_open+0x1bc/0x3cc [ 544.728511][T25929] do_sys_openat2+0x128/0x3d8 [ 544.729498][T25929] __arm64_sys_openat+0x1f0/0x240 [ 544.730529][T25929] invoke_syscall+0x98/0x2c0 [ 544.731516][T25929] el0_svc_common+0x138/0x258 [ 544.732453][T25929] do_el0_svc+0x64/0x198 [ 544.733407][T25929] el0_svc+0x4c/0x15c [ 544.734260][T25929] el0t_64_sync_handler+0x84/0xf0 [ 544.735392][T25929] el0t_64_sync+0x190/0x194 [ 544.746786][T25931] loop0: detected capacity change from 0 to 4080 [ 544.749209][T25931] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.751389][T25931] NILFS (loop0): mounting unchecked fs [ 544.756306][T25931] NILFS (loop0): recovery complete [ 544.759917][T25932] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.762885][T25931] FAULT_INJECTION: forcing a failure. [ 544.762885][T25931] name failslab, interval 1, probability 0, space 0, times 0 [ 544.766238][T25931] CPU: 1 PID: 25931 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.768447][T25931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.770570][T25931] Call trace: [ 544.771307][T25931] dump_backtrace+0x1b8/0x1e4 [ 544.772367][T25931] show_stack+0x2c/0x44 [ 544.773216][T25931] dump_stack_lvl+0xd0/0x124 [ 544.774132][T25931] dump_stack+0x1c/0x28 [ 544.775148][T25931] should_fail_ex+0x3f8/0x5c4 [ 544.776121][T25931] __should_failslab+0xc8/0x128 [ 544.777119][T25931] should_failslab+0x10/0x28 [ 544.778063][T25931] kmem_cache_alloc+0x80/0x434 [ 544.779027][T25931] security_inode_alloc+0x30/0x124 [ 544.780063][T25931] inode_init_always+0x658/0xac0 [ 544.781109][T25931] new_inode_pseudo+0x7c/0x1d0 [ 544.782097][T25931] new_inode+0x38/0x174 [ 544.782919][T25931] nilfs_new_inode+0x118/0x930 [ 544.783907][T25931] nilfs_create+0xec/0x298 [ 544.784826][T25931] path_openat+0xf80/0x27f8 [ 544.785719][T25931] do_filp_open+0x1bc/0x3cc [ 544.786628][T25931] do_sys_openat2+0x128/0x3d8 [ 544.787564][T25931] __arm64_sys_openat+0x1f0/0x240 [ 544.788591][T25931] invoke_syscall+0x98/0x2c0 [ 544.789546][T25931] el0_svc_common+0x138/0x258 [ 544.790497][T25931] do_el0_svc+0x64/0x198 [ 544.791329][T25931] el0_svc+0x4c/0x15c [ 544.792146][T25931] el0t_64_sync_handler+0x84/0xf0 [ 544.793156][T25931] el0t_64_sync+0x190/0x194 [ 544.804217][T25933] loop0: detected capacity change from 0 to 4080 [ 544.806959][T25933] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.808917][T25933] NILFS (loop0): mounting unchecked fs [ 544.813954][T25933] NILFS (loop0): recovery complete [ 544.816104][T25934] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.819827][T25933] FAULT_INJECTION: forcing a failure. [ 544.819827][T25933] name failslab, interval 1, probability 0, space 0, times 0 [ 544.822374][T25933] CPU: 1 PID: 25933 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.824481][T25933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.826524][T25933] Call trace: [ 544.827218][T25933] dump_backtrace+0x1b8/0x1e4 [ 544.828149][T25933] show_stack+0x2c/0x44 [ 544.829032][T25933] dump_stack_lvl+0xd0/0x124 [ 544.829922][T25933] dump_stack+0x1c/0x28 [ 544.830789][T25933] should_fail_ex+0x3f8/0x5c4 [ 544.831749][T25933] __should_failslab+0xc8/0x128 [ 544.832730][T25933] should_failslab+0x10/0x28 [ 544.833662][T25933] kmem_cache_alloc+0x80/0x434 [ 544.834584][T25933] security_inode_alloc+0x30/0x124 [ 544.835597][T25933] inode_init_always+0x658/0xac0 [ 544.836584][T25933] new_inode_pseudo+0x7c/0x1d0 [ 544.837600][T25933] new_inode+0x38/0x174 [ 544.838463][T25933] nilfs_new_inode+0x118/0x930 [ 544.839427][T25933] nilfs_create+0xec/0x298 [ 544.840383][T25933] path_openat+0xf80/0x27f8 [ 544.841310][T25933] do_filp_open+0x1bc/0x3cc [ 544.842199][T25933] do_sys_openat2+0x128/0x3d8 [ 544.843152][T25933] __arm64_sys_openat+0x1f0/0x240 [ 544.844174][T25933] invoke_syscall+0x98/0x2c0 [ 544.845162][T25933] el0_svc_common+0x138/0x258 [ 544.846159][T25933] do_el0_svc+0x64/0x198 [ 544.847077][T25933] el0_svc+0x4c/0x15c [ 544.847850][T25933] el0t_64_sync_handler+0x84/0xf0 [ 544.848932][T25933] el0t_64_sync+0x190/0x194 [ 544.860618][T25935] loop0: detected capacity change from 0 to 4080 [ 544.863636][T25935] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.865745][T25935] NILFS (loop0): mounting unchecked fs [ 544.871351][T25935] NILFS (loop0): recovery complete [ 544.874109][T25936] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.874506][T25935] FAULT_INJECTION: forcing a failure. [ 544.874506][T25935] name failslab, interval 1, probability 0, space 0, times 0 [ 544.880173][T25935] CPU: 1 PID: 25935 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.882230][T25935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.884260][T25935] Call trace: [ 544.884929][T25935] dump_backtrace+0x1b8/0x1e4 [ 544.885927][T25935] show_stack+0x2c/0x44 [ 544.886776][T25935] dump_stack_lvl+0xd0/0x124 [ 544.887743][T25935] dump_stack+0x1c/0x28 [ 544.888663][T25935] should_fail_ex+0x3f8/0x5c4 [ 544.889568][T25935] __should_failslab+0xc8/0x128 [ 544.890596][T25935] should_failslab+0x10/0x28 [ 544.891532][T25935] kmem_cache_alloc+0x80/0x434 [ 544.892478][T25935] security_inode_alloc+0x30/0x124 [ 544.893537][T25935] inode_init_always+0x658/0xac0 [ 544.894520][T25935] new_inode_pseudo+0x7c/0x1d0 [ 544.895549][T25935] new_inode+0x38/0x174 [ 544.896395][T25935] nilfs_new_inode+0x118/0x930 [ 544.897372][T25935] nilfs_create+0xec/0x298 [ 544.898281][T25935] path_openat+0xf80/0x27f8 [ 544.899209][T25935] do_filp_open+0x1bc/0x3cc [ 544.900073][T25935] do_sys_openat2+0x128/0x3d8 [ 544.901055][T25935] __arm64_sys_openat+0x1f0/0x240 [ 544.902115][T25935] invoke_syscall+0x98/0x2c0 [ 544.903086][T25935] el0_svc_common+0x138/0x258 [ 544.904145][T25935] do_el0_svc+0x64/0x198 [ 544.905015][T25935] el0_svc+0x4c/0x15c [ 544.905811][T25935] el0t_64_sync_handler+0x84/0xf0 [ 544.906983][T25935] el0t_64_sync+0x190/0x194 [ 544.918846][T25937] loop0: detected capacity change from 0 to 4080 [ 544.921468][T25937] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.923517][T25937] NILFS (loop0): mounting unchecked fs [ 544.928231][T25937] NILFS (loop0): recovery complete [ 544.930087][T25938] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.931764][T25937] FAULT_INJECTION: forcing a failure. [ 544.931764][T25937] name failslab, interval 1, probability 0, space 0, times 0 [ 544.936293][T25937] CPU: 1 PID: 25937 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.938635][T25937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.940616][T25937] Call trace: [ 544.941357][T25937] dump_backtrace+0x1b8/0x1e4 [ 544.942299][T25937] show_stack+0x2c/0x44 [ 544.943165][T25937] dump_stack_lvl+0xd0/0x124 [ 544.944091][T25937] dump_stack+0x1c/0x28 [ 544.944944][T25937] should_fail_ex+0x3f8/0x5c4 [ 544.945956][T25937] __should_failslab+0xc8/0x128 [ 544.946978][T25937] should_failslab+0x10/0x28 [ 544.947925][T25937] kmem_cache_alloc+0x80/0x434 [ 544.948893][T25937] security_inode_alloc+0x30/0x124 [ 544.949910][T25937] inode_init_always+0x658/0xac0 [ 544.950958][T25937] new_inode_pseudo+0x7c/0x1d0 [ 544.951958][T25937] new_inode+0x38/0x174 [ 544.952773][T25937] nilfs_new_inode+0x118/0x930 [ 544.953781][T25937] nilfs_create+0xec/0x298 [ 544.954718][T25937] path_openat+0xf80/0x27f8 [ 544.955755][T25937] do_filp_open+0x1bc/0x3cc [ 544.956791][T25937] do_sys_openat2+0x128/0x3d8 [ 544.957811][T25937] __arm64_sys_openat+0x1f0/0x240 [ 544.958995][T25937] invoke_syscall+0x98/0x2c0 [ 544.959997][T25937] el0_svc_common+0x138/0x258 [ 544.961032][T25937] do_el0_svc+0x64/0x198 [ 544.961974][T25937] el0_svc+0x4c/0x15c [ 544.962860][T25937] el0t_64_sync_handler+0x84/0xf0 [ 544.963949][T25937] el0t_64_sync+0x190/0x194 [ 544.974959][T25939] loop0: detected capacity change from 0 to 4080 [ 544.977516][T25939] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 544.979642][T25939] NILFS (loop0): mounting unchecked fs [ 544.984380][T25939] NILFS (loop0): recovery complete [ 544.986854][T25940] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 544.990338][T25939] FAULT_INJECTION: forcing a failure. [ 544.990338][T25939] name failslab, interval 1, probability 0, space 0, times 0 [ 544.993125][T25939] CPU: 1 PID: 25939 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 544.995300][T25939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 544.997412][T25939] Call trace: [ 544.998125][T25939] dump_backtrace+0x1b8/0x1e4 [ 544.999075][T25939] show_stack+0x2c/0x44 [ 544.999979][T25939] dump_stack_lvl+0xd0/0x124 [ 545.001074][T25939] dump_stack+0x1c/0x28 [ 545.001990][T25939] should_fail_ex+0x3f8/0x5c4 [ 545.002932][T25939] __should_failslab+0xc8/0x128 [ 545.003946][T25939] should_failslab+0x10/0x28 [ 545.004956][T25939] kmem_cache_alloc+0x80/0x434 [ 545.006067][T25939] security_inode_alloc+0x30/0x124 [ 545.007210][T25939] inode_init_always+0x658/0xac0 [ 545.008244][T25939] new_inode_pseudo+0x7c/0x1d0 [ 545.009236][T25939] new_inode+0x38/0x174 [ 545.010033][T25939] nilfs_new_inode+0x118/0x930 [ 545.010981][T25939] nilfs_create+0xec/0x298 [ 545.011982][T25939] path_openat+0xf80/0x27f8 [ 545.012902][T25939] do_filp_open+0x1bc/0x3cc [ 545.013875][T25939] do_sys_openat2+0x128/0x3d8 [ 545.014839][T25939] __arm64_sys_openat+0x1f0/0x240 [ 545.015888][T25939] invoke_syscall+0x98/0x2c0 [ 545.016893][T25939] el0_svc_common+0x138/0x258 [ 545.017868][T25939] do_el0_svc+0x64/0x198 [ 545.018789][T25939] el0_svc+0x4c/0x15c [ 545.019544][T25939] el0t_64_sync_handler+0x84/0xf0 [ 545.020548][T25939] el0t_64_sync+0x190/0x194 [ 545.031686][T25941] loop0: detected capacity change from 0 to 4080 [ 545.034231][T25941] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.037163][T25941] NILFS (loop0): mounting unchecked fs [ 545.042171][T25941] NILFS (loop0): recovery complete [ 545.043891][T25942] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.046263][T25941] FAULT_INJECTION: forcing a failure. [ 545.046263][T25941] name failslab, interval 1, probability 0, space 0, times 0 [ 545.046289][T25941] CPU: 0 PID: 25941 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.046304][T25941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.046312][T25941] Call trace: [ 545.046316][T25941] dump_backtrace+0x1b8/0x1e4 [ 545.046331][T25941] show_stack+0x2c/0x44 [ 545.046340][T25941] dump_stack_lvl+0xd0/0x124 [ 545.046354][T25941] dump_stack+0x1c/0x28 [ 545.057701][T25941] should_fail_ex+0x3f8/0x5c4 [ 545.058705][T25941] __should_failslab+0xc8/0x128 [ 545.059685][T25941] should_failslab+0x10/0x28 [ 545.060686][T25941] kmem_cache_alloc+0x80/0x434 [ 545.061685][T25941] security_inode_alloc+0x30/0x124 [ 545.062796][T25941] inode_init_always+0x658/0xac0 [ 545.063841][T25941] new_inode_pseudo+0x7c/0x1d0 [ 545.064881][T25941] new_inode+0x38/0x174 [ 545.065754][T25941] nilfs_new_inode+0x118/0x930 [ 545.066848][T25941] nilfs_create+0xec/0x298 [ 545.067834][T25941] path_openat+0xf80/0x27f8 [ 545.068750][T25941] do_filp_open+0x1bc/0x3cc [ 545.069714][T25941] do_sys_openat2+0x128/0x3d8 [ 545.070677][T25941] __arm64_sys_openat+0x1f0/0x240 [ 545.071872][T25941] invoke_syscall+0x98/0x2c0 [ 545.072843][T25941] el0_svc_common+0x138/0x258 [ 545.073889][T25941] do_el0_svc+0x64/0x198 [ 545.074803][T25941] el0_svc+0x4c/0x15c [ 545.075657][T25941] el0t_64_sync_handler+0x84/0xf0 [ 545.076766][T25941] el0t_64_sync+0x190/0x194 [ 545.089088][T25943] loop0: detected capacity change from 0 to 4080 [ 545.091748][T25943] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.093986][T25943] NILFS (loop0): mounting unchecked fs [ 545.099277][T25943] NILFS (loop0): recovery complete [ 545.101134][T25944] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.104503][T25943] FAULT_INJECTION: forcing a failure. [ 545.104503][T25943] name failslab, interval 1, probability 0, space 0, times 0 [ 545.107251][T25943] CPU: 0 PID: 25943 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.109463][T25943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.111597][T25943] Call trace: [ 545.112336][T25943] dump_backtrace+0x1b8/0x1e4 [ 545.113388][T25943] show_stack+0x2c/0x44 [ 545.114210][T25943] dump_stack_lvl+0xd0/0x124 [ 545.115137][T25943] dump_stack+0x1c/0x28 [ 545.116013][T25943] should_fail_ex+0x3f8/0x5c4 [ 545.117044][T25943] __should_failslab+0xc8/0x128 [ 545.118061][T25943] should_failslab+0x10/0x28 [ 545.119004][T25943] kmem_cache_alloc+0x80/0x434 [ 545.120059][T25943] security_inode_alloc+0x30/0x124 [ 545.121093][T25943] inode_init_always+0x658/0xac0 [ 545.122210][T25943] new_inode_pseudo+0x7c/0x1d0 [ 545.123212][T25943] new_inode+0x38/0x174 [ 545.124041][T25943] nilfs_new_inode+0x118/0x930 [ 545.125078][T25943] nilfs_create+0xec/0x298 [ 545.125947][T25943] path_openat+0xf80/0x27f8 [ 545.126901][T25943] do_filp_open+0x1bc/0x3cc [ 545.127823][T25943] do_sys_openat2+0x128/0x3d8 [ 545.128890][T25943] __arm64_sys_openat+0x1f0/0x240 [ 545.129999][T25943] invoke_syscall+0x98/0x2c0 [ 545.130976][T25943] el0_svc_common+0x138/0x258 [ 545.131919][T25943] do_el0_svc+0x64/0x198 [ 545.132801][T25943] el0_svc+0x4c/0x15c [ 545.133571][T25943] el0t_64_sync_handler+0x84/0xf0 [ 545.134583][T25943] el0t_64_sync+0x190/0x194 [ 545.145886][T25945] loop0: detected capacity change from 0 to 4080 [ 545.148377][T25945] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.150679][T25945] NILFS (loop0): mounting unchecked fs [ 545.156115][T25945] NILFS (loop0): recovery complete [ 545.158120][T25946] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.161378][T25945] FAULT_INJECTION: forcing a failure. [ 545.161378][T25945] name failslab, interval 1, probability 0, space 0, times 0 [ 545.164249][T25945] CPU: 0 PID: 25945 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.166447][T25945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.168595][T25945] Call trace: [ 545.169277][T25945] dump_backtrace+0x1b8/0x1e4 [ 545.170242][T25945] show_stack+0x2c/0x44 [ 545.171101][T25945] dump_stack_lvl+0xd0/0x124 [ 545.172076][T25945] dump_stack+0x1c/0x28 [ 545.172916][T25945] should_fail_ex+0x3f8/0x5c4 [ 545.173887][T25945] __should_failslab+0xc8/0x128 [ 545.174923][T25945] should_failslab+0x10/0x28 [ 545.175864][T25945] kmem_cache_alloc+0x80/0x434 [ 545.176827][T25945] security_inode_alloc+0x30/0x124 [ 545.177982][T25945] inode_init_always+0x658/0xac0 [ 545.179023][T25945] new_inode_pseudo+0x7c/0x1d0 [ 545.180066][T25945] new_inode+0x38/0x174 [ 545.180990][T25945] nilfs_new_inode+0x118/0x930 [ 545.181992][T25945] nilfs_create+0xec/0x298 [ 545.182897][T25945] path_openat+0xf80/0x27f8 [ 545.183811][T25945] do_filp_open+0x1bc/0x3cc [ 545.184832][T25945] do_sys_openat2+0x128/0x3d8 [ 545.185852][T25945] __arm64_sys_openat+0x1f0/0x240 [ 545.186905][T25945] invoke_syscall+0x98/0x2c0 [ 545.187889][T25945] el0_svc_common+0x138/0x258 [ 545.188898][T25945] do_el0_svc+0x64/0x198 [ 545.189753][T25945] el0_svc+0x4c/0x15c [ 545.190575][T25945] el0t_64_sync_handler+0x84/0xf0 [ 545.191651][T25945] el0t_64_sync+0x190/0x194 [ 545.203101][T25947] loop0: detected capacity change from 0 to 4080 [ 545.206246][T25947] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.208533][T25947] NILFS (loop0): mounting unchecked fs [ 545.213074][T25947] NILFS (loop0): recovery complete [ 545.217639][T25948] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.221479][T25947] FAULT_INJECTION: forcing a failure. [ 545.221479][T25947] name failslab, interval 1, probability 0, space 0, times 0 [ 545.224207][T25947] CPU: 0 PID: 25947 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.226525][T25947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.228571][T25947] Call trace: [ 545.229264][T25947] dump_backtrace+0x1b8/0x1e4 [ 545.230303][T25947] show_stack+0x2c/0x44 [ 545.231176][T25947] dump_stack_lvl+0xd0/0x124 [ 545.232184][T25947] dump_stack+0x1c/0x28 [ 545.233063][T25947] should_fail_ex+0x3f8/0x5c4 [ 545.234030][T25947] __should_failslab+0xc8/0x128 [ 545.235029][T25947] should_failslab+0x10/0x28 [ 545.235945][T25947] kmem_cache_alloc+0x80/0x434 [ 545.236900][T25947] security_inode_alloc+0x30/0x124 [ 545.238021][T25947] inode_init_always+0x658/0xac0 [ 545.239198][T25947] new_inode_pseudo+0x7c/0x1d0 [ 545.240152][T25947] new_inode+0x38/0x174 [ 545.241052][T25947] nilfs_new_inode+0x118/0x930 [ 545.242125][T25947] nilfs_create+0xec/0x298 [ 545.243082][T25947] path_openat+0xf80/0x27f8 [ 545.243987][T25947] do_filp_open+0x1bc/0x3cc [ 545.244977][T25947] do_sys_openat2+0x128/0x3d8 [ 545.246015][T25947] __arm64_sys_openat+0x1f0/0x240 [ 545.247139][T25947] invoke_syscall+0x98/0x2c0 [ 545.248151][T25947] el0_svc_common+0x138/0x258 [ 545.249153][T25947] do_el0_svc+0x64/0x198 [ 545.250086][T25947] el0_svc+0x4c/0x15c [ 545.250945][T25947] el0t_64_sync_handler+0x84/0xf0 [ 545.252040][T25947] el0t_64_sync+0x190/0x194 [ 545.263647][T25949] loop0: detected capacity change from 0 to 4080 [ 545.266146][T25949] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.268303][T25949] NILFS (loop0): mounting unchecked fs [ 545.272722][T25949] NILFS (loop0): recovery complete [ 545.274666][T25950] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.278347][T25949] FAULT_INJECTION: forcing a failure. [ 545.278347][T25949] name failslab, interval 1, probability 0, space 0, times 0 [ 545.281111][T25949] CPU: 0 PID: 25949 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.283320][T25949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.285473][T25949] Call trace: [ 545.286170][T25949] dump_backtrace+0x1b8/0x1e4 [ 545.287145][T25949] show_stack+0x2c/0x44 [ 545.288039][T25949] dump_stack_lvl+0xd0/0x124 [ 545.288952][T25949] dump_stack+0x1c/0x28 [ 545.289849][T25949] should_fail_ex+0x3f8/0x5c4 [ 545.290876][T25949] __should_failslab+0xc8/0x128 [ 545.291911][T25949] should_failslab+0x10/0x28 [ 545.292911][T25949] kmem_cache_alloc+0x80/0x434 [ 545.293950][T25949] security_inode_alloc+0x30/0x124 [ 545.295014][T25949] inode_init_always+0x658/0xac0 [ 545.296075][T25949] new_inode_pseudo+0x7c/0x1d0 [ 545.297084][T25949] new_inode+0x38/0x174 [ 545.297919][T25949] nilfs_new_inode+0x118/0x930 [ 545.298898][T25949] nilfs_create+0xec/0x298 [ 545.300021][T25949] path_openat+0xf80/0x27f8 [ 545.300958][T25949] do_filp_open+0x1bc/0x3cc [ 545.301898][T25949] do_sys_openat2+0x128/0x3d8 [ 545.302906][T25949] __arm64_sys_openat+0x1f0/0x240 [ 545.303918][T25949] invoke_syscall+0x98/0x2c0 [ 545.304872][T25949] el0_svc_common+0x138/0x258 [ 545.305886][T25949] do_el0_svc+0x64/0x198 [ 545.306733][T25949] el0_svc+0x4c/0x15c [ 545.307585][T25949] el0t_64_sync_handler+0x84/0xf0 [ 545.308598][T25949] el0t_64_sync+0x190/0x194 [ 545.320195][T25951] loop0: detected capacity change from 0 to 4080 [ 545.322725][T25951] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.324897][T25951] NILFS (loop0): mounting unchecked fs [ 545.329399][T25951] NILFS (loop0): recovery complete [ 545.331290][T25952] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.336143][T25951] FAULT_INJECTION: forcing a failure. [ 545.336143][T25951] name failslab, interval 1, probability 0, space 0, times 0 [ 545.338866][T25951] CPU: 0 PID: 25951 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.341081][T25951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.343178][T25951] Call trace: [ 545.343871][T25951] dump_backtrace+0x1b8/0x1e4 [ 545.344811][T25951] show_stack+0x2c/0x44 [ 545.345628][T25951] dump_stack_lvl+0xd0/0x124 [ 545.346575][T25951] dump_stack+0x1c/0x28 [ 545.347423][T25951] should_fail_ex+0x3f8/0x5c4 [ 545.348381][T25951] __should_failslab+0xc8/0x128 [ 545.349346][T25951] should_failslab+0x10/0x28 [ 545.350350][T25951] kmem_cache_alloc+0x80/0x434 [ 545.351305][T25951] security_inode_alloc+0x30/0x124 [ 545.352515][T25951] inode_init_always+0x658/0xac0 [ 545.353577][T25951] new_inode_pseudo+0x7c/0x1d0 [ 545.354664][T25951] new_inode+0x38/0x174 [ 545.355527][T25951] nilfs_new_inode+0x118/0x930 [ 545.356570][T25951] nilfs_create+0xec/0x298 [ 545.357541][T25951] path_openat+0xf80/0x27f8 [ 545.358483][T25951] do_filp_open+0x1bc/0x3cc [ 545.359525][T25951] do_sys_openat2+0x128/0x3d8 [ 545.360464][T25951] __arm64_sys_openat+0x1f0/0x240 [ 545.361534][T25951] invoke_syscall+0x98/0x2c0 [ 545.362516][T25951] el0_svc_common+0x138/0x258 [ 545.363616][T25951] do_el0_svc+0x64/0x198 [ 545.364502][T25951] el0_svc+0x4c/0x15c [ 545.365335][T25951] el0t_64_sync_handler+0x84/0xf0 [ 545.366324][T25951] el0t_64_sync+0x190/0x194 [ 545.377757][T25953] loop0: detected capacity change from 0 to 4080 [ 545.381328][T25953] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.383392][T25953] NILFS (loop0): mounting unchecked fs [ 545.387756][T25953] NILFS (loop0): recovery complete [ 545.389705][T25954] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.392405][T25953] FAULT_INJECTION: forcing a failure. [ 545.392405][T25953] name failslab, interval 1, probability 0, space 0, times 0 [ 545.395481][T25953] CPU: 1 PID: 25953 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.397685][T25953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.399716][T25953] Call trace: [ 545.400411][T25953] dump_backtrace+0x1b8/0x1e4 [ 545.401413][T25953] show_stack+0x2c/0x44 [ 545.402309][T25953] dump_stack_lvl+0xd0/0x124 [ 545.403263][T25953] dump_stack+0x1c/0x28 [ 545.404170][T25953] should_fail_ex+0x3f8/0x5c4 [ 545.405189][T25953] __should_failslab+0xc8/0x128 [ 545.406152][T25953] should_failslab+0x10/0x28 [ 545.407071][T25953] kmem_cache_alloc+0x80/0x434 [ 545.408118][T25953] security_inode_alloc+0x30/0x124 [ 545.409194][T25953] inode_init_always+0x658/0xac0 [ 545.410194][T25953] new_inode_pseudo+0x7c/0x1d0 [ 545.411164][T25953] new_inode+0x38/0x174 [ 545.412041][T25953] nilfs_new_inode+0x118/0x930 [ 545.413166][T25953] nilfs_create+0xec/0x298 [ 545.414112][T25953] path_openat+0xf80/0x27f8 [ 545.415136][T25953] do_filp_open+0x1bc/0x3cc [ 545.416128][T25953] do_sys_openat2+0x128/0x3d8 [ 545.417166][T25953] __arm64_sys_openat+0x1f0/0x240 [ 545.418166][T25953] invoke_syscall+0x98/0x2c0 [ 545.419102][T25953] el0_svc_common+0x138/0x258 [ 545.420080][T25953] do_el0_svc+0x64/0x198 [ 545.421028][T25953] el0_svc+0x4c/0x15c [ 545.421881][T25953] el0t_64_sync_handler+0x84/0xf0 [ 545.422900][T25953] el0t_64_sync+0x190/0x194 [ 545.434527][T25955] loop0: detected capacity change from 0 to 4080 [ 545.439452][T25955] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.441659][T25955] NILFS (loop0): mounting unchecked fs [ 545.449307][T25955] NILFS (loop0): recovery complete [ 545.452181][T25956] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.452984][T25955] FAULT_INJECTION: forcing a failure. [ 545.452984][T25955] name failslab, interval 1, probability 0, space 0, times 0 [ 545.457632][T25955] CPU: 1 PID: 25955 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.459741][T25955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.461937][T25955] Call trace: [ 545.462552][T25955] dump_backtrace+0x1b8/0x1e4 [ 545.463520][T25955] show_stack+0x2c/0x44 [ 545.464356][T25955] dump_stack_lvl+0xd0/0x124 [ 545.465286][T25955] dump_stack+0x1c/0x28 [ 545.466191][T25955] should_fail_ex+0x3f8/0x5c4 [ 545.467130][T25955] __should_failslab+0xc8/0x128 [ 545.468202][T25955] should_failslab+0x10/0x28 [ 545.469145][T25955] kmem_cache_alloc+0x80/0x434 [ 545.470141][T25955] security_inode_alloc+0x30/0x124 [ 545.471200][T25955] inode_init_always+0x658/0xac0 [ 545.472162][T25955] new_inode_pseudo+0x7c/0x1d0 [ 545.473153][T25955] new_inode+0x38/0x174 [ 545.474031][T25955] nilfs_new_inode+0x118/0x930 [ 545.475064][T25955] nilfs_create+0xec/0x298 [ 545.476002][T25955] path_openat+0xf80/0x27f8 [ 545.476889][T25955] do_filp_open+0x1bc/0x3cc [ 545.477935][T25955] do_sys_openat2+0x128/0x3d8 [ 545.478894][T25955] __arm64_sys_openat+0x1f0/0x240 [ 545.480001][T25955] invoke_syscall+0x98/0x2c0 [ 545.480943][T25955] el0_svc_common+0x138/0x258 [ 545.481930][T25955] do_el0_svc+0x64/0x198 [ 545.482858][T25955] el0_svc+0x4c/0x15c [ 545.483715][T25955] el0t_64_sync_handler+0x84/0xf0 [ 545.484798][T25955] el0t_64_sync+0x190/0x194 [ 545.499018][T25957] loop0: detected capacity change from 0 to 4080 [ 545.501585][T25957] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.503598][T25957] NILFS (loop0): mounting unchecked fs [ 545.509059][T25957] NILFS (loop0): recovery complete [ 545.511778][T25958] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.512900][T25957] FAULT_INJECTION: forcing a failure. [ 545.512900][T25957] name failslab, interval 1, probability 0, space 0, times 0 [ 545.517884][T25957] CPU: 1 PID: 25957 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.520070][T25957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.522257][T25957] Call trace: [ 545.522929][T25957] dump_backtrace+0x1b8/0x1e4 [ 545.523932][T25957] show_stack+0x2c/0x44 [ 545.524885][T25957] dump_stack_lvl+0xd0/0x124 [ 545.525819][T25957] dump_stack+0x1c/0x28 [ 545.526678][T25957] should_fail_ex+0x3f8/0x5c4 [ 545.527627][T25957] __should_failslab+0xc8/0x128 [ 545.528680][T25957] should_failslab+0x10/0x28 [ 545.529631][T25957] kmem_cache_alloc+0x80/0x434 [ 545.530562][T25957] security_inode_alloc+0x30/0x124 [ 545.531608][T25957] inode_init_always+0x658/0xac0 [ 545.532618][T25957] new_inode_pseudo+0x7c/0x1d0 [ 545.533675][T25957] new_inode+0x38/0x174 [ 545.534483][T25957] nilfs_new_inode+0x118/0x930 [ 545.535458][T25957] nilfs_create+0xec/0x298 [ 545.536441][T25957] path_openat+0xf80/0x27f8 [ 545.537408][T25957] do_filp_open+0x1bc/0x3cc [ 545.538364][T25957] do_sys_openat2+0x128/0x3d8 [ 545.539307][T25957] __arm64_sys_openat+0x1f0/0x240 [ 545.540415][T25957] invoke_syscall+0x98/0x2c0 [ 545.541367][T25957] el0_svc_common+0x138/0x258 [ 545.542365][T25957] do_el0_svc+0x64/0x198 [ 545.543283][T25957] el0_svc+0x4c/0x15c [ 545.544132][T25957] el0t_64_sync_handler+0x84/0xf0 [ 545.545194][T25957] el0t_64_sync+0x190/0x194 [ 545.557038][T25959] loop0: detected capacity change from 0 to 4080 [ 545.561548][T25959] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.563642][T25959] NILFS (loop0): mounting unchecked fs [ 545.568060][T25959] NILFS (loop0): recovery complete [ 545.570926][T25959] FAULT_INJECTION: forcing a failure. [ 545.570926][T25959] name failslab, interval 1, probability 0, space 0, times 0 [ 545.573648][T25959] CPU: 1 PID: 25959 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.575750][T25959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.577836][T25959] Call trace: [ 545.578509][T25959] dump_backtrace+0x1b8/0x1e4 [ 545.579450][T25959] show_stack+0x2c/0x44 [ 545.580313][T25959] dump_stack_lvl+0xd0/0x124 [ 545.581258][T25959] dump_stack+0x1c/0x28 [ 545.582109][T25959] should_fail_ex+0x3f8/0x5c4 [ 545.583088][T25959] __should_failslab+0xc8/0x128 [ 545.584097][T25959] should_failslab+0x10/0x28 [ 545.585149][T25959] kmem_cache_alloc+0x80/0x434 [ 545.586166][T25959] security_inode_alloc+0x30/0x124 [ 545.587304][T25959] inode_init_always+0x658/0xac0 [ 545.588304][T25959] new_inode_pseudo+0x7c/0x1d0 [ 545.589291][T25959] new_inode+0x38/0x174 [ 545.590239][T25959] nilfs_new_inode+0x118/0x930 [ 545.591264][T25959] nilfs_create+0xec/0x298 [ 545.592195][T25959] path_openat+0xf80/0x27f8 [ 545.593133][T25959] do_filp_open+0x1bc/0x3cc [ 545.594114][T25959] do_sys_openat2+0x128/0x3d8 [ 545.595046][T25959] __arm64_sys_openat+0x1f0/0x240 [ 545.596072][T25959] invoke_syscall+0x98/0x2c0 [ 545.597014][T25959] el0_svc_common+0x138/0x258 [ 545.597546][T25960] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.598009][T25959] do_el0_svc+0x64/0x198 [ 545.600884][T25959] el0_svc+0x4c/0x15c [ 545.601717][T25959] el0t_64_sync_handler+0x84/0xf0 [ 545.602748][T25959] el0t_64_sync+0x190/0x194 [ 545.622999][T25961] loop0: detected capacity change from 0 to 4080 [ 545.625496][T25961] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.627455][T25961] NILFS (loop0): mounting unchecked fs [ 545.634050][T25961] NILFS (loop0): recovery complete [ 545.635684][T25962] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.637126][T25961] FAULT_INJECTION: forcing a failure. [ 545.637126][T25961] name failslab, interval 1, probability 0, space 0, times 0 [ 545.640678][T25961] CPU: 1 PID: 25961 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.642801][T25961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.644928][T25961] Call trace: [ 545.645592][T25961] dump_backtrace+0x1b8/0x1e4 [ 545.646528][T25961] show_stack+0x2c/0x44 [ 545.647377][T25961] dump_stack_lvl+0xd0/0x124 [ 545.648464][T25961] dump_stack+0x1c/0x28 [ 545.649339][T25961] should_fail_ex+0x3f8/0x5c4 [ 545.650336][T25961] __should_failslab+0xc8/0x128 [ 545.651416][T25961] should_failslab+0x10/0x28 [ 545.652398][T25961] kmem_cache_alloc+0x80/0x434 [ 545.653368][T25961] security_inode_alloc+0x30/0x124 [ 545.654428][T25961] inode_init_always+0x658/0xac0 [ 545.655444][T25961] new_inode_pseudo+0x7c/0x1d0 [ 545.656467][T25961] new_inode+0x38/0x174 [ 545.657394][T25961] nilfs_new_inode+0x118/0x930 [ 545.658429][T25961] nilfs_create+0xec/0x298 [ 545.659401][T25961] path_openat+0xf80/0x27f8 [ 545.660341][T25961] do_filp_open+0x1bc/0x3cc [ 545.661342][T25961] do_sys_openat2+0x128/0x3d8 [ 545.662315][T25961] __arm64_sys_openat+0x1f0/0x240 [ 545.663352][T25961] invoke_syscall+0x98/0x2c0 [ 545.664318][T25961] el0_svc_common+0x138/0x258 [ 545.665322][T25961] do_el0_svc+0x64/0x198 [ 545.666207][T25961] el0_svc+0x4c/0x15c [ 545.667112][T25961] el0t_64_sync_handler+0x84/0xf0 [ 545.668237][T25961] el0t_64_sync+0x190/0x194 [ 545.679974][T25963] loop0: detected capacity change from 0 to 4080 [ 545.682445][T25963] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.685443][T25963] NILFS (loop0): mounting unchecked fs [ 545.690295][T25963] NILFS (loop0): recovery complete [ 545.693490][T25963] FAULT_INJECTION: forcing a failure. [ 545.693490][T25963] name failslab, interval 1, probability 0, space 0, times 0 [ 545.697675][T25963] CPU: 0 PID: 25963 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.699840][T25963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.701913][T25963] Call trace: [ 545.702588][T25963] dump_backtrace+0x1b8/0x1e4 [ 545.703544][T25963] show_stack+0x2c/0x44 [ 545.704440][T25963] dump_stack_lvl+0xd0/0x124 [ 545.705409][T25963] dump_stack+0x1c/0x28 [ 545.706254][T25963] should_fail_ex+0x3f8/0x5c4 [ 545.706782][T25964] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.707263][T25963] __should_failslab+0xc8/0x128 [ 545.710430][T25963] should_failslab+0x10/0x28 [ 545.711436][T25963] kmem_cache_alloc+0x80/0x434 [ 545.712423][T25963] security_inode_alloc+0x30/0x124 [ 545.713540][T25963] inode_init_always+0x658/0xac0 [ 545.714594][T25963] new_inode_pseudo+0x7c/0x1d0 [ 545.715570][T25963] new_inode+0x38/0x174 [ 545.716427][T25963] nilfs_new_inode+0x118/0x930 [ 545.717453][T25963] nilfs_create+0xec/0x298 [ 545.718393][T25963] path_openat+0xf80/0x27f8 [ 545.719308][T25963] do_filp_open+0x1bc/0x3cc [ 545.720218][T25963] do_sys_openat2+0x128/0x3d8 [ 545.721168][T25963] __arm64_sys_openat+0x1f0/0x240 [ 545.722256][T25963] invoke_syscall+0x98/0x2c0 [ 545.723238][T25963] el0_svc_common+0x138/0x258 [ 545.724218][T25963] do_el0_svc+0x64/0x198 [ 545.725185][T25963] el0_svc+0x4c/0x15c [ 545.725988][T25963] el0t_64_sync_handler+0x84/0xf0 [ 545.727074][T25963] el0t_64_sync+0x190/0x194 [ 545.737823][T25965] loop0: detected capacity change from 0 to 4080 [ 545.740299][T25965] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.742501][T25965] NILFS (loop0): mounting unchecked fs [ 545.747469][T25965] NILFS (loop0): recovery complete [ 545.749441][T25966] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.750526][T25965] FAULT_INJECTION: forcing a failure. [ 545.750526][T25965] name failslab, interval 1, probability 0, space 0, times 0 [ 545.754290][T25965] CPU: 1 PID: 25965 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.756558][T25965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.758652][T25965] Call trace: [ 545.759385][T25965] dump_backtrace+0x1b8/0x1e4 [ 545.760333][T25965] show_stack+0x2c/0x44 [ 545.761209][T25965] dump_stack_lvl+0xd0/0x124 [ 545.762197][T25965] dump_stack+0x1c/0x28 [ 545.763128][T25965] should_fail_ex+0x3f8/0x5c4 [ 545.764092][T25965] __should_failslab+0xc8/0x128 [ 545.765045][T25965] should_failslab+0x10/0x28 [ 545.766042][T25965] kmem_cache_alloc+0x80/0x434 [ 545.767132][T25965] security_inode_alloc+0x30/0x124 [ 545.768230][T25965] inode_init_always+0x658/0xac0 [ 545.769265][T25965] new_inode_pseudo+0x7c/0x1d0 [ 545.770322][T25965] new_inode+0x38/0x174 [ 545.771171][T25965] nilfs_new_inode+0x118/0x930 [ 545.772172][T25965] nilfs_create+0xec/0x298 [ 545.773117][T25965] path_openat+0xf80/0x27f8 [ 545.774049][T25965] do_filp_open+0x1bc/0x3cc [ 545.774984][T25965] do_sys_openat2+0x128/0x3d8 [ 545.776002][T25965] __arm64_sys_openat+0x1f0/0x240 [ 545.777216][T25965] invoke_syscall+0x98/0x2c0 [ 545.778153][T25965] el0_svc_common+0x138/0x258 [ 545.779152][T25965] do_el0_svc+0x64/0x198 [ 545.780067][T25965] el0_svc+0x4c/0x15c [ 545.781003][T25965] el0t_64_sync_handler+0x84/0xf0 [ 545.782118][T25965] el0t_64_sync+0x190/0x194 [ 545.793826][T25967] loop0: detected capacity change from 0 to 4080 [ 545.796397][T25967] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.798549][T25967] NILFS (loop0): mounting unchecked fs [ 545.803566][T25967] NILFS (loop0): recovery complete [ 545.806210][T25968] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.810478][T25967] FAULT_INJECTION: forcing a failure. [ 545.810478][T25967] name failslab, interval 1, probability 0, space 0, times 0 [ 545.813277][T25967] CPU: 0 PID: 25967 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.815462][T25967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.817519][T25967] Call trace: [ 545.818222][T25967] dump_backtrace+0x1b8/0x1e4 [ 545.819207][T25967] show_stack+0x2c/0x44 [ 545.820113][T25967] dump_stack_lvl+0xd0/0x124 [ 545.821099][T25967] dump_stack+0x1c/0x28 [ 545.822025][T25967] should_fail_ex+0x3f8/0x5c4 [ 545.823111][T25967] __should_failslab+0xc8/0x128 [ 545.824151][T25967] should_failslab+0x10/0x28 [ 545.825113][T25967] kmem_cache_alloc+0x80/0x434 [ 545.826092][T25967] security_inode_alloc+0x30/0x124 [ 545.827160][T25967] inode_init_always+0x658/0xac0 [ 545.828189][T25967] new_inode_pseudo+0x7c/0x1d0 [ 545.829196][T25967] new_inode+0x38/0x174 [ 545.830122][T25967] nilfs_new_inode+0x118/0x930 [ 545.831130][T25967] nilfs_create+0xec/0x298 [ 545.831989][T25967] path_openat+0xf80/0x27f8 [ 545.832982][T25967] do_filp_open+0x1bc/0x3cc [ 545.834083][T25967] do_sys_openat2+0x128/0x3d8 [ 545.835141][T25967] __arm64_sys_openat+0x1f0/0x240 [ 545.836270][T25967] invoke_syscall+0x98/0x2c0 [ 545.837245][T25967] el0_svc_common+0x138/0x258 [ 545.838187][T25967] do_el0_svc+0x64/0x198 [ 545.839130][T25967] el0_svc+0x4c/0x15c [ 545.840020][T25967] el0t_64_sync_handler+0x84/0xf0 [ 545.841128][T25967] el0t_64_sync+0x190/0x194 [ 545.852231][T25969] loop0: detected capacity change from 0 to 4080 [ 545.855761][T25969] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.857794][T25969] NILFS (loop0): mounting unchecked fs [ 545.861819][T25969] NILFS (loop0): recovery complete [ 545.865139][T25969] FAULT_INJECTION: forcing a failure. [ 545.865139][T25969] name failslab, interval 1, probability 0, space 0, times 0 [ 545.865921][T25970] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.868209][T25969] CPU: 0 PID: 25969 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.872340][T25969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.874498][T25969] Call trace: [ 545.875224][T25969] dump_backtrace+0x1b8/0x1e4 [ 545.876193][T25969] show_stack+0x2c/0x44 [ 545.876997][T25969] dump_stack_lvl+0xd0/0x124 [ 545.878007][T25969] dump_stack+0x1c/0x28 [ 545.878867][T25969] should_fail_ex+0x3f8/0x5c4 [ 545.879836][T25969] __should_failslab+0xc8/0x128 [ 545.880863][T25969] should_failslab+0x10/0x28 [ 545.881841][T25969] kmem_cache_alloc+0x80/0x434 [ 545.882895][T25969] security_inode_alloc+0x30/0x124 [ 545.883940][T25969] inode_init_always+0x658/0xac0 [ 545.884947][T25969] new_inode_pseudo+0x7c/0x1d0 [ 545.885921][T25969] new_inode+0x38/0x174 [ 545.886842][T25969] nilfs_new_inode+0x118/0x930 [ 545.887853][T25969] nilfs_create+0xec/0x298 [ 545.888780][T25969] path_openat+0xf80/0x27f8 [ 545.889747][T25969] do_filp_open+0x1bc/0x3cc [ 545.890779][T25969] do_sys_openat2+0x128/0x3d8 [ 545.891788][T25969] __arm64_sys_openat+0x1f0/0x240 [ 545.892830][T25969] invoke_syscall+0x98/0x2c0 [ 545.893830][T25969] el0_svc_common+0x138/0x258 [ 545.894844][T25969] do_el0_svc+0x64/0x198 [ 545.895754][T25969] el0_svc+0x4c/0x15c [ 545.896588][T25969] el0t_64_sync_handler+0x84/0xf0 [ 545.897651][T25969] el0t_64_sync+0x190/0x194 [ 545.912501][T25971] loop0: detected capacity change from 0 to 4080 [ 545.915080][T25971] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.917087][T25971] NILFS (loop0): mounting unchecked fs [ 545.921627][T25971] NILFS (loop0): recovery complete [ 545.923222][T25972] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.924922][T25971] FAULT_INJECTION: forcing a failure. [ 545.924922][T25971] name failslab, interval 1, probability 0, space 0, times 0 [ 545.928377][T25971] CPU: 0 PID: 25971 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.930557][T25971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.932585][T25971] Call trace: [ 545.933283][T25971] dump_backtrace+0x1b8/0x1e4 [ 545.934312][T25971] show_stack+0x2c/0x44 [ 545.935257][T25971] dump_stack_lvl+0xd0/0x124 [ 545.936304][T25971] dump_stack+0x1c/0x28 [ 545.937306][T25971] should_fail_ex+0x3f8/0x5c4 [ 545.938363][T25971] __should_failslab+0xc8/0x128 [ 545.939485][T25971] should_failslab+0x10/0x28 [ 545.940372][T25971] kmem_cache_alloc+0x80/0x434 [ 545.941477][T25971] security_inode_alloc+0x30/0x124 [ 545.942525][T25971] inode_init_always+0x658/0xac0 [ 545.943534][T25971] new_inode_pseudo+0x7c/0x1d0 [ 545.944521][T25971] new_inode+0x38/0x174 [ 545.945449][T25971] nilfs_new_inode+0x118/0x930 [ 545.946457][T25971] nilfs_create+0xec/0x298 [ 545.947405][T25971] path_openat+0xf80/0x27f8 [ 545.948410][T25971] do_filp_open+0x1bc/0x3cc [ 545.949367][T25971] do_sys_openat2+0x128/0x3d8 [ 545.950350][T25971] __arm64_sys_openat+0x1f0/0x240 [ 545.951398][T25971] invoke_syscall+0x98/0x2c0 [ 545.952367][T25971] el0_svc_common+0x138/0x258 [ 545.953333][T25971] do_el0_svc+0x64/0x198 [ 545.954282][T25971] el0_svc+0x4c/0x15c [ 545.955134][T25971] el0t_64_sync_handler+0x84/0xf0 [ 545.956122][T25971] el0t_64_sync+0x190/0x194 [ 545.968064][T25973] loop0: detected capacity change from 0 to 4080 [ 545.970526][T25973] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 545.972705][T25973] NILFS (loop0): mounting unchecked fs [ 545.977334][T25973] NILFS (loop0): recovery complete [ 545.980449][T25973] FAULT_INJECTION: forcing a failure. [ 545.980449][T25973] name failslab, interval 1, probability 0, space 0, times 0 [ 545.981399][T25974] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 545.983227][T25973] CPU: 0 PID: 25973 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 545.987496][T25973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 545.989530][T25973] Call trace: [ 545.990222][T25973] dump_backtrace+0x1b8/0x1e4 [ 545.991190][T25973] show_stack+0x2c/0x44 [ 545.992018][T25973] dump_stack_lvl+0xd0/0x124 [ 545.992929][T25973] dump_stack+0x1c/0x28 [ 545.993796][T25973] should_fail_ex+0x3f8/0x5c4 [ 545.994761][T25973] __should_failslab+0xc8/0x128 [ 545.995780][T25973] should_failslab+0x10/0x28 [ 545.996660][T25973] kmem_cache_alloc+0x80/0x434 [ 545.997646][T25973] security_inode_alloc+0x30/0x124 [ 545.998719][T25973] inode_init_always+0x658/0xac0 [ 545.999731][T25973] new_inode_pseudo+0x7c/0x1d0 [ 546.000728][T25973] new_inode+0x38/0x174 [ 546.001655][T25973] nilfs_new_inode+0x118/0x930 [ 546.002630][T25973] nilfs_create+0xec/0x298 [ 546.003523][T25973] path_openat+0xf80/0x27f8 [ 546.004465][T25973] do_filp_open+0x1bc/0x3cc [ 546.005401][T25973] do_sys_openat2+0x128/0x3d8 [ 546.006421][T25973] __arm64_sys_openat+0x1f0/0x240 [ 546.007556][T25973] invoke_syscall+0x98/0x2c0 [ 546.008467][T25973] el0_svc_common+0x138/0x258 [ 546.009407][T25973] do_el0_svc+0x64/0x198 [ 546.010345][T25973] el0_svc+0x4c/0x15c [ 546.011183][T25973] el0t_64_sync_handler+0x84/0xf0 [ 546.012234][T25973] el0t_64_sync+0x190/0x194 [ 546.023356][T25975] loop0: detected capacity change from 0 to 4080 [ 546.027138][T25975] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.029294][T25975] NILFS (loop0): mounting unchecked fs [ 546.034120][T25975] NILFS (loop0): recovery complete [ 546.039365][T25976] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.043453][T25975] FAULT_INJECTION: forcing a failure. [ 546.043453][T25975] name failslab, interval 1, probability 0, space 0, times 0 [ 546.046196][T25975] CPU: 0 PID: 25975 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.048332][T25975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.050399][T25975] Call trace: [ 546.051111][T25975] dump_backtrace+0x1b8/0x1e4 [ 546.052114][T25975] show_stack+0x2c/0x44 [ 546.053001][T25975] dump_stack_lvl+0xd0/0x124 [ 546.054007][T25975] dump_stack+0x1c/0x28 [ 546.054841][T25975] should_fail_ex+0x3f8/0x5c4 [ 546.055891][T25975] __should_failslab+0xc8/0x128 [ 546.057016][T25975] should_failslab+0x10/0x28 [ 546.057907][T25975] kmem_cache_alloc+0x80/0x434 [ 546.058898][T25975] security_inode_alloc+0x30/0x124 [ 546.059933][T25975] inode_init_always+0x658/0xac0 [ 546.060953][T25975] new_inode_pseudo+0x7c/0x1d0 [ 546.061997][T25975] new_inode+0x38/0x174 [ 546.062918][T25975] nilfs_new_inode+0x118/0x930 [ 546.063983][T25975] nilfs_create+0xec/0x298 [ 546.064943][T25975] path_openat+0xf80/0x27f8 [ 546.065836][T25975] do_filp_open+0x1bc/0x3cc [ 546.066829][T25975] do_sys_openat2+0x128/0x3d8 [ 546.067880][T25975] __arm64_sys_openat+0x1f0/0x240 [ 546.068970][T25975] invoke_syscall+0x98/0x2c0 [ 546.069957][T25975] el0_svc_common+0x138/0x258 [ 546.070908][T25975] do_el0_svc+0x64/0x198 [ 546.071862][T25975] el0_svc+0x4c/0x15c [ 546.072712][T25975] el0t_64_sync_handler+0x84/0xf0 [ 546.073786][T25975] el0t_64_sync+0x190/0x194 [ 546.084703][T25977] loop0: detected capacity change from 0 to 4080 [ 546.087245][T25977] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.089387][T25977] NILFS (loop0): mounting unchecked fs [ 546.093899][T25977] NILFS (loop0): recovery complete [ 546.096002][T25978] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.099205][T25977] FAULT_INJECTION: forcing a failure. [ 546.099205][T25977] name failslab, interval 1, probability 0, space 0, times 0 [ 546.101808][T25977] CPU: 0 PID: 25977 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.104014][T25977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.106160][T25977] Call trace: [ 546.106759][T25977] dump_backtrace+0x1b8/0x1e4 [ 546.107764][T25977] show_stack+0x2c/0x44 [ 546.108690][T25977] dump_stack_lvl+0xd0/0x124 [ 546.109649][T25977] dump_stack+0x1c/0x28 [ 546.110467][T25977] should_fail_ex+0x3f8/0x5c4 [ 546.111463][T25977] __should_failslab+0xc8/0x128 [ 546.112520][T25977] should_failslab+0x10/0x28 [ 546.113509][T25977] kmem_cache_alloc+0x80/0x434 [ 546.114490][T25977] security_inode_alloc+0x30/0x124 [ 546.115605][T25977] inode_init_always+0x658/0xac0 [ 546.116613][T25977] new_inode_pseudo+0x7c/0x1d0 [ 546.117629][T25977] new_inode+0x38/0x174 [ 546.118579][T25977] nilfs_new_inode+0x118/0x930 [ 546.119529][T25977] nilfs_create+0xec/0x298 [ 546.120488][T25977] path_openat+0xf80/0x27f8 [ 546.121421][T25977] do_filp_open+0x1bc/0x3cc [ 546.122341][T25977] do_sys_openat2+0x128/0x3d8 [ 546.123346][T25977] __arm64_sys_openat+0x1f0/0x240 [ 546.124408][T25977] invoke_syscall+0x98/0x2c0 [ 546.125390][T25977] el0_svc_common+0x138/0x258 [ 546.126385][T25977] do_el0_svc+0x64/0x198 [ 546.127289][T25977] el0_svc+0x4c/0x15c [ 546.128156][T25977] el0t_64_sync_handler+0x84/0xf0 [ 546.129237][T25977] el0t_64_sync+0x190/0x194 [ 546.140262][T25979] loop0: detected capacity change from 0 to 4080 [ 546.142843][T25979] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.146046][T25979] NILFS (loop0): mounting unchecked fs [ 546.150538][T25979] NILFS (loop0): recovery complete [ 546.152323][T25980] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.153734][T25979] FAULT_INJECTION: forcing a failure. [ 546.153734][T25979] name failslab, interval 1, probability 0, space 0, times 0 [ 546.157596][T25979] CPU: 0 PID: 25979 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.159773][T25979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.161775][T25979] Call trace: [ 546.162500][T25979] dump_backtrace+0x1b8/0x1e4 [ 546.163523][T25979] show_stack+0x2c/0x44 [ 546.164431][T25979] dump_stack_lvl+0xd0/0x124 [ 546.165404][T25979] dump_stack+0x1c/0x28 [ 546.166337][T25979] should_fail_ex+0x3f8/0x5c4 [ 546.167269][T25979] __should_failslab+0xc8/0x128 [ 546.168285][T25979] should_failslab+0x10/0x28 [ 546.169265][T25979] kmem_cache_alloc+0x80/0x434 [ 546.170277][T25979] security_inode_alloc+0x30/0x124 [ 546.171271][T25979] inode_init_always+0x658/0xac0 [ 546.172292][T25979] new_inode_pseudo+0x7c/0x1d0 [ 546.173264][T25979] new_inode+0x38/0x174 [ 546.174238][T25979] nilfs_new_inode+0x118/0x930 [ 546.175251][T25979] nilfs_create+0xec/0x298 [ 546.176212][T25979] path_openat+0xf80/0x27f8 [ 546.177193][T25979] do_filp_open+0x1bc/0x3cc [ 546.178198][T25979] do_sys_openat2+0x128/0x3d8 [ 546.179189][T25979] __arm64_sys_openat+0x1f0/0x240 [ 546.180222][T25979] invoke_syscall+0x98/0x2c0 [ 546.181212][T25979] el0_svc_common+0x138/0x258 [ 546.182189][T25979] do_el0_svc+0x64/0x198 [ 546.183122][T25979] el0_svc+0x4c/0x15c [ 546.183917][T25979] el0t_64_sync_handler+0x84/0xf0 [ 546.185002][T25979] el0t_64_sync+0x190/0x194 [ 546.196359][T25981] loop0: detected capacity change from 0 to 4080 [ 546.198845][T25981] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.200817][T25981] NILFS (loop0): mounting unchecked fs [ 546.205817][T25981] NILFS (loop0): recovery complete [ 546.207668][T25982] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.210693][T25981] FAULT_INJECTION: forcing a failure. [ 546.210693][T25981] name failslab, interval 1, probability 0, space 0, times 0 [ 546.213293][T25981] CPU: 0 PID: 25981 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.215514][T25981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.217572][T25981] Call trace: [ 546.218212][T25981] dump_backtrace+0x1b8/0x1e4 [ 546.219231][T25981] show_stack+0x2c/0x44 [ 546.220034][T25981] dump_stack_lvl+0xd0/0x124 [ 546.221097][T25981] dump_stack+0x1c/0x28 [ 546.221991][T25981] should_fail_ex+0x3f8/0x5c4 [ 546.222958][T25981] __should_failslab+0xc8/0x128 [ 546.223959][T25981] should_failslab+0x10/0x28 [ 546.224952][T25981] kmem_cache_alloc+0x80/0x434 [ 546.225901][T25981] security_inode_alloc+0x30/0x124 [ 546.227020][T25981] inode_init_always+0x658/0xac0 [ 546.228034][T25981] new_inode_pseudo+0x7c/0x1d0 [ 546.228943][T25981] new_inode+0x38/0x174 [ 546.229878][T25981] nilfs_new_inode+0x118/0x930 [ 546.230937][T25981] nilfs_create+0xec/0x298 [ 546.231852][T25981] path_openat+0xf80/0x27f8 [ 546.232780][T25981] do_filp_open+0x1bc/0x3cc [ 546.233720][T25981] do_sys_openat2+0x128/0x3d8 [ 546.234671][T25981] __arm64_sys_openat+0x1f0/0x240 [ 546.235766][T25981] invoke_syscall+0x98/0x2c0 [ 546.236767][T25981] el0_svc_common+0x138/0x258 [ 546.237812][T25981] do_el0_svc+0x64/0x198 [ 546.238665][T25981] el0_svc+0x4c/0x15c [ 546.239490][T25981] el0t_64_sync_handler+0x84/0xf0 [ 546.240647][T25981] el0t_64_sync+0x190/0x194 [ 546.253609][T25983] loop0: detected capacity change from 0 to 4080 [ 546.257457][T25983] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.259450][T25983] NILFS (loop0): mounting unchecked fs [ 546.263626][T25983] NILFS (loop0): recovery complete [ 546.266578][T25984] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.275287][T25983] FAULT_INJECTION: forcing a failure. [ 546.275287][T25983] name failslab, interval 1, probability 0, space 0, times 0 [ 546.277928][T25983] CPU: 1 PID: 25983 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.280097][T25983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.282208][T25983] Call trace: [ 546.282886][T25983] dump_backtrace+0x1b8/0x1e4 [ 546.283891][T25983] show_stack+0x2c/0x44 [ 546.284689][T25983] dump_stack_lvl+0xd0/0x124 [ 546.285733][T25983] dump_stack+0x1c/0x28 [ 546.286632][T25983] should_fail_ex+0x3f8/0x5c4 [ 546.287605][T25983] __should_failslab+0xc8/0x128 [ 546.288624][T25983] should_failslab+0x10/0x28 [ 546.289548][T25983] slab_pre_alloc_hook+0x6c/0x334 [ 546.290647][T25983] kmem_cache_alloc_lru+0x58/0x3b8 [ 546.291679][T25983] nilfs_alloc_inode+0x30/0xc8 [ 546.292698][T25983] new_inode_pseudo+0x68/0x1d0 [ 546.293671][T25983] new_inode+0x38/0x174 [ 546.294595][T25983] nilfs_new_inode+0x118/0x930 [ 546.295564][T25983] nilfs_create+0xec/0x298 [ 546.296404][T25983] path_openat+0xf80/0x27f8 [ 546.297449][T25983] do_filp_open+0x1bc/0x3cc [ 546.298414][T25983] do_sys_openat2+0x128/0x3d8 [ 546.299470][T25983] __arm64_sys_openat+0x1f0/0x240 [ 546.300478][T25983] invoke_syscall+0x98/0x2c0 [ 546.301437][T25983] el0_svc_common+0x138/0x258 [ 546.302427][T25983] do_el0_svc+0x64/0x198 [ 546.303347][T25983] el0_svc+0x4c/0x15c [ 546.304159][T25983] el0t_64_sync_handler+0x84/0xf0 [ 546.305251][T25983] el0t_64_sync+0x190/0x194 [ 546.317040][T25985] loop0: detected capacity change from 0 to 4080 [ 546.319528][T25985] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.321633][T25985] NILFS (loop0): mounting unchecked fs [ 546.327312][T25985] NILFS (loop0): recovery complete [ 546.329308][T25986] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.332598][T25985] FAULT_INJECTION: forcing a failure. [ 546.332598][T25985] name failslab, interval 1, probability 0, space 0, times 0 [ 546.336014][T25985] CPU: 1 PID: 25985 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.338264][T25985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.340367][T25985] Call trace: [ 546.341041][T25985] dump_backtrace+0x1b8/0x1e4 [ 546.341972][T25985] show_stack+0x2c/0x44 [ 546.342899][T25985] dump_stack_lvl+0xd0/0x124 [ 546.343959][T25985] dump_stack+0x1c/0x28 [ 546.344820][T25985] should_fail_ex+0x3f8/0x5c4 [ 546.345834][T25985] __should_failslab+0xc8/0x128 [ 546.346844][T25985] should_failslab+0x10/0x28 [ 546.347858][T25985] kmem_cache_alloc+0x80/0x434 [ 546.348883][T25985] security_inode_alloc+0x30/0x124 [ 546.350001][T25985] inode_init_always+0x658/0xac0 [ 546.351113][T25985] new_inode_pseudo+0x7c/0x1d0 [ 546.352187][T25985] new_inode+0x38/0x174 [ 546.353003][T25985] nilfs_new_inode+0x118/0x930 [ 546.354015][T25985] nilfs_create+0xec/0x298 [ 546.354983][T25985] path_openat+0xf80/0x27f8 [ 546.355894][T25985] do_filp_open+0x1bc/0x3cc [ 546.356896][T25985] do_sys_openat2+0x128/0x3d8 [ 546.357887][T25985] __arm64_sys_openat+0x1f0/0x240 [ 546.358977][T25985] invoke_syscall+0x98/0x2c0 [ 546.359945][T25985] el0_svc_common+0x138/0x258 [ 546.361033][T25985] do_el0_svc+0x64/0x198 [ 546.361955][T25985] el0_svc+0x4c/0x15c [ 546.362824][T25985] el0t_64_sync_handler+0x84/0xf0 [ 546.363903][T25985] el0t_64_sync+0x190/0x194 [ 546.375031][T25987] loop0: detected capacity change from 0 to 4080 [ 546.377483][T25987] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.379540][T25987] NILFS (loop0): mounting unchecked fs [ 546.384513][T25987] NILFS (loop0): recovery complete [ 546.386777][T25988] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.390596][T25987] FAULT_INJECTION: forcing a failure. [ 546.390596][T25987] name failslab, interval 1, probability 0, space 0, times 0 [ 546.393246][T25987] CPU: 1 PID: 25987 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.395447][T25987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.397481][T25987] Call trace: [ 546.398203][T25987] dump_backtrace+0x1b8/0x1e4 [ 546.399170][T25987] show_stack+0x2c/0x44 [ 546.400033][T25987] dump_stack_lvl+0xd0/0x124 [ 546.401037][T25987] dump_stack+0x1c/0x28 [ 546.401870][T25987] should_fail_ex+0x3f8/0x5c4 [ 546.402843][T25987] __should_failslab+0xc8/0x128 [ 546.403796][T25987] should_failslab+0x10/0x28 [ 546.404746][T25987] kmem_cache_alloc+0x80/0x434 [ 546.405681][T25987] security_inode_alloc+0x30/0x124 [ 546.406746][T25987] inode_init_always+0x658/0xac0 [ 546.407778][T25987] new_inode_pseudo+0x7c/0x1d0 [ 546.408809][T25987] new_inode+0x38/0x174 [ 546.409650][T25987] nilfs_new_inode+0x118/0x930 [ 546.410638][T25987] nilfs_create+0xec/0x298 [ 546.411593][T25987] path_openat+0xf80/0x27f8 [ 546.412523][T25987] do_filp_open+0x1bc/0x3cc [ 546.413529][T25987] do_sys_openat2+0x128/0x3d8 [ 546.414577][T25987] __arm64_sys_openat+0x1f0/0x240 [ 546.415628][T25987] invoke_syscall+0x98/0x2c0 [ 546.416625][T25987] el0_svc_common+0x138/0x258 [ 546.417599][T25987] do_el0_svc+0x64/0x198 [ 546.418526][T25987] el0_svc+0x4c/0x15c [ 546.419370][T25987] el0t_64_sync_handler+0x84/0xf0 [ 546.420370][T25987] el0t_64_sync+0x190/0x194 [ 546.434082][T25989] loop0: detected capacity change from 0 to 4080 [ 546.437702][T25989] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.439821][T25989] NILFS (loop0): mounting unchecked fs [ 546.445154][T25989] NILFS (loop0): recovery complete [ 546.446956][T25990] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.450576][T25989] FAULT_INJECTION: forcing a failure. [ 546.450576][T25989] name failslab, interval 1, probability 0, space 0, times 0 [ 546.453347][T25989] CPU: 0 PID: 25989 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.455524][T25989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.457589][T25989] Call trace: [ 546.458302][T25989] dump_backtrace+0x1b8/0x1e4 [ 546.459223][T25989] show_stack+0x2c/0x44 [ 546.460111][T25989] dump_stack_lvl+0xd0/0x124 [ 546.461072][T25989] dump_stack+0x1c/0x28 [ 546.461942][T25989] should_fail_ex+0x3f8/0x5c4 [ 546.462970][T25989] __should_failslab+0xc8/0x128 [ 546.463973][T25989] should_failslab+0x10/0x28 [ 546.464902][T25989] kmem_cache_alloc+0x80/0x434 [ 546.465971][T25989] security_inode_alloc+0x30/0x124 [ 546.467081][T25989] inode_init_always+0x658/0xac0 [ 546.468160][T25989] new_inode_pseudo+0x7c/0x1d0 [ 546.469170][T25989] new_inode+0x38/0x174 [ 546.470074][T25989] nilfs_new_inode+0x118/0x930 [ 546.471064][T25989] nilfs_create+0xec/0x298 [ 546.472064][T25989] path_openat+0xf80/0x27f8 [ 546.473038][T25989] do_filp_open+0x1bc/0x3cc [ 546.473971][T25989] do_sys_openat2+0x128/0x3d8 [ 546.474980][T25989] __arm64_sys_openat+0x1f0/0x240 [ 546.476013][T25989] invoke_syscall+0x98/0x2c0 [ 546.477003][T25989] el0_svc_common+0x138/0x258 [ 546.477944][T25989] do_el0_svc+0x64/0x198 [ 546.478855][T25989] el0_svc+0x4c/0x15c [ 546.479675][T25989] el0t_64_sync_handler+0x84/0xf0 [ 546.480763][T25989] el0t_64_sync+0x190/0x194 [ 546.492555][T25991] loop0: detected capacity change from 0 to 4080 [ 546.496462][T25991] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.498605][T25991] NILFS (loop0): mounting unchecked fs [ 546.508356][T25991] NILFS (loop0): recovery complete [ 546.512076][T25991] FAULT_INJECTION: forcing a failure. [ 546.512076][T25991] name failslab, interval 1, probability 0, space 0, times 0 [ 546.514858][T25991] CPU: 0 PID: 25991 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.517119][T25991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.519062][T25991] Call trace: [ 546.519809][T25991] dump_backtrace+0x1b8/0x1e4 [ 546.520900][T25991] show_stack+0x2c/0x44 [ 546.521864][T25991] dump_stack_lvl+0xd0/0x124 [ 546.522863][T25991] dump_stack+0x1c/0x28 [ 546.523758][T25991] should_fail_ex+0x3f8/0x5c4 [ 546.524789][T25991] __should_failslab+0xc8/0x128 [ 546.525192][T25992] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.525865][T25991] should_failslab+0x10/0x28 [ 546.528991][T25991] kmem_cache_alloc+0x80/0x434 [ 546.529901][T25991] security_inode_alloc+0x30/0x124 [ 546.531043][T25991] inode_init_always+0x658/0xac0 [ 546.532099][T25991] new_inode_pseudo+0x7c/0x1d0 [ 546.533122][T25991] new_inode+0x38/0x174 [ 546.533988][T25991] nilfs_new_inode+0x118/0x930 [ 546.535039][T25991] nilfs_create+0xec/0x298 [ 546.536018][T25991] path_openat+0xf80/0x27f8 [ 546.537040][T25991] do_filp_open+0x1bc/0x3cc [ 546.538041][T25991] do_sys_openat2+0x128/0x3d8 [ 546.538989][T25991] __arm64_sys_openat+0x1f0/0x240 [ 546.540025][T25991] invoke_syscall+0x98/0x2c0 [ 546.541075][T25991] el0_svc_common+0x138/0x258 [ 546.542071][T25991] do_el0_svc+0x64/0x198 [ 546.543023][T25991] el0_svc+0x4c/0x15c [ 546.543856][T25991] el0t_64_sync_handler+0x84/0xf0 [ 546.544899][T25991] el0t_64_sync+0x190/0x194 [ 546.556440][T25993] loop0: detected capacity change from 0 to 4080 [ 546.558948][T25993] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.561154][T25993] NILFS (loop0): mounting unchecked fs [ 546.565947][T25993] NILFS (loop0): recovery complete [ 546.567900][T25994] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.568982][T25993] FAULT_INJECTION: forcing a failure. [ 546.568982][T25993] name failslab, interval 1, probability 0, space 0, times 0 [ 546.572770][T25993] CPU: 1 PID: 25993 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.574897][T25993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.577213][T25993] Call trace: [ 546.577877][T25993] dump_backtrace+0x1b8/0x1e4 [ 546.578900][T25993] show_stack+0x2c/0x44 [ 546.579767][T25993] dump_stack_lvl+0xd0/0x124 [ 546.580819][T25993] dump_stack+0x1c/0x28 [ 546.581733][T25993] should_fail_ex+0x3f8/0x5c4 [ 546.582691][T25993] __should_failslab+0xc8/0x128 [ 546.583638][T25993] should_failslab+0x10/0x28 [ 546.584579][T25993] kmem_cache_alloc+0x80/0x434 [ 546.585620][T25993] security_inode_alloc+0x30/0x124 [ 546.586735][T25993] inode_init_always+0x658/0xac0 [ 546.587801][T25993] new_inode_pseudo+0x7c/0x1d0 [ 546.588843][T25993] new_inode+0x38/0x174 [ 546.589703][T25993] nilfs_new_inode+0x118/0x930 [ 546.590762][T25993] nilfs_create+0xec/0x298 [ 546.591735][T25993] path_openat+0xf80/0x27f8 [ 546.592701][T25993] do_filp_open+0x1bc/0x3cc [ 546.593622][T25993] do_sys_openat2+0x128/0x3d8 [ 546.594614][T25993] __arm64_sys_openat+0x1f0/0x240 [ 546.595739][T25993] invoke_syscall+0x98/0x2c0 [ 546.596741][T25993] el0_svc_common+0x138/0x258 [ 546.597742][T25993] do_el0_svc+0x64/0x198 [ 546.598642][T25993] el0_svc+0x4c/0x15c [ 546.599478][T25993] el0t_64_sync_handler+0x84/0xf0 [ 546.600445][T25993] el0t_64_sync+0x190/0x194 [ 546.612614][T25995] loop0: detected capacity change from 0 to 4080 [ 546.615373][T25995] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.617495][T25995] NILFS (loop0): mounting unchecked fs [ 546.622513][T25995] NILFS (loop0): recovery complete [ 546.624453][T25996] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.628428][T25995] FAULT_INJECTION: forcing a failure. [ 546.628428][T25995] name failslab, interval 1, probability 0, space 0, times 0 [ 546.631175][T25995] CPU: 1 PID: 25995 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.633273][T25995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.635379][T25995] Call trace: [ 546.636051][T25995] dump_backtrace+0x1b8/0x1e4 [ 546.637049][T25995] show_stack+0x2c/0x44 [ 546.637916][T25995] dump_stack_lvl+0xd0/0x124 [ 546.638916][T25995] dump_stack+0x1c/0x28 [ 546.639784][T25995] should_fail_ex+0x3f8/0x5c4 [ 546.640698][T25995] __should_failslab+0xc8/0x128 [ 546.641753][T25995] should_failslab+0x10/0x28 [ 546.642695][T25995] kmem_cache_alloc+0x80/0x434 [ 546.643674][T25995] security_inode_alloc+0x30/0x124 [ 546.644715][T25995] inode_init_always+0x658/0xac0 [ 546.645712][T25995] new_inode_pseudo+0x7c/0x1d0 [ 546.646775][T25995] new_inode+0x38/0x174 [ 546.647633][T25995] nilfs_new_inode+0x118/0x930 [ 546.648655][T25995] nilfs_create+0xec/0x298 [ 546.649607][T25995] path_openat+0xf80/0x27f8 [ 546.650596][T25995] do_filp_open+0x1bc/0x3cc [ 546.651603][T25995] do_sys_openat2+0x128/0x3d8 [ 546.652551][T25995] __arm64_sys_openat+0x1f0/0x240 [ 546.653659][T25995] invoke_syscall+0x98/0x2c0 [ 546.654601][T25995] el0_svc_common+0x138/0x258 [ 546.655649][T25995] do_el0_svc+0x64/0x198 [ 546.656553][T25995] el0_svc+0x4c/0x15c [ 546.657376][T25995] el0t_64_sync_handler+0x84/0xf0 [ 546.658414][T25995] el0t_64_sync+0x190/0x194 [ 546.673210][T25997] loop0: detected capacity change from 0 to 4080 [ 546.675825][T25997] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.677987][T25997] NILFS (loop0): mounting unchecked fs [ 546.682836][T25997] NILFS (loop0): recovery complete [ 546.684453][T25998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.686115][T25997] FAULT_INJECTION: forcing a failure. [ 546.686115][T25997] name failslab, interval 1, probability 0, space 0, times 0 [ 546.689401][T25997] CPU: 1 PID: 25997 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.691488][T25997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.693602][T25997] Call trace: [ 546.694312][T25997] dump_backtrace+0x1b8/0x1e4 [ 546.695284][T25997] show_stack+0x2c/0x44 [ 546.696166][T25997] dump_stack_lvl+0xd0/0x124 [ 546.697136][T25997] dump_stack+0x1c/0x28 [ 546.698046][T25997] should_fail_ex+0x3f8/0x5c4 [ 546.699091][T25997] __should_failslab+0xc8/0x128 [ 546.700090][T25997] should_failslab+0x10/0x28 [ 546.701029][T25997] kmem_cache_alloc+0x80/0x434 [ 546.702077][T25997] security_inode_alloc+0x30/0x124 [ 546.703243][T25997] inode_init_always+0x658/0xac0 [ 546.704309][T25997] new_inode_pseudo+0x7c/0x1d0 [ 546.705272][T25997] new_inode+0x38/0x174 [ 546.706144][T25997] nilfs_new_inode+0x118/0x930 [ 546.707190][T25997] nilfs_create+0xec/0x298 [ 546.708151][T25997] path_openat+0xf80/0x27f8 [ 546.709155][T25997] do_filp_open+0x1bc/0x3cc [ 546.710065][T25997] do_sys_openat2+0x128/0x3d8 [ 546.711048][T25997] __arm64_sys_openat+0x1f0/0x240 [ 546.712095][T25997] invoke_syscall+0x98/0x2c0 [ 546.713139][T25997] el0_svc_common+0x138/0x258 [ 546.714120][T25997] do_el0_svc+0x64/0x198 [ 546.715088][T25997] el0_svc+0x4c/0x15c [ 546.715831][T25997] el0t_64_sync_handler+0x84/0xf0 [ 546.716857][T25997] el0t_64_sync+0x190/0x194 [ 546.729497][T25999] loop0: detected capacity change from 0 to 4080 [ 546.732208][T25999] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.734307][T25999] NILFS (loop0): mounting unchecked fs [ 546.739101][T25999] NILFS (loop0): recovery complete [ 546.740886][T26000] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.744233][T25999] FAULT_INJECTION: forcing a failure. [ 546.744233][T25999] name failslab, interval 1, probability 0, space 0, times 0 [ 546.747095][T25999] CPU: 1 PID: 25999 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.749370][T25999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.751368][T25999] Call trace: [ 546.752069][T25999] dump_backtrace+0x1b8/0x1e4 [ 546.753141][T25999] show_stack+0x2c/0x44 [ 546.754045][T25999] dump_stack_lvl+0xd0/0x124 [ 546.755046][T25999] dump_stack+0x1c/0x28 [ 546.755978][T25999] should_fail_ex+0x3f8/0x5c4 [ 546.757008][T25999] __should_failslab+0xc8/0x128 [ 546.757986][T25999] should_failslab+0x10/0x28 [ 546.758914][T25999] kmem_cache_alloc+0x80/0x434 [ 546.759903][T25999] security_inode_alloc+0x30/0x124 [ 546.760953][T25999] inode_init_always+0x658/0xac0 [ 546.761942][T25999] new_inode_pseudo+0x7c/0x1d0 [ 546.762992][T25999] new_inode+0x38/0x174 [ 546.763863][T25999] nilfs_new_inode+0x118/0x930 [ 546.764914][T25999] nilfs_create+0xec/0x298 [ 546.765797][T25999] path_openat+0xf80/0x27f8 [ 546.766742][T25999] do_filp_open+0x1bc/0x3cc [ 546.767668][T25999] do_sys_openat2+0x128/0x3d8 [ 546.768653][T25999] __arm64_sys_openat+0x1f0/0x240 [ 546.769636][T25999] invoke_syscall+0x98/0x2c0 [ 546.770681][T25999] el0_svc_common+0x138/0x258 [ 546.771643][T25999] do_el0_svc+0x64/0x198 [ 546.772633][T25999] el0_svc+0x4c/0x15c [ 546.773514][T25999] el0t_64_sync_handler+0x84/0xf0 [ 546.774608][T25999] el0t_64_sync+0x190/0x194 [ 546.786608][T26001] loop0: detected capacity change from 0 to 4080 [ 546.789174][T26001] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.791234][T26001] NILFS (loop0): mounting unchecked fs [ 546.796210][T26001] NILFS (loop0): recovery complete [ 546.798207][T26002] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.801979][T26001] FAULT_INJECTION: forcing a failure. [ 546.801979][T26001] name failslab, interval 1, probability 0, space 0, times 0 [ 546.804889][T26001] CPU: 1 PID: 26001 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.807015][T26001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.809030][T26001] Call trace: [ 546.809707][T26001] dump_backtrace+0x1b8/0x1e4 [ 546.810694][T26001] show_stack+0x2c/0x44 [ 546.811538][T26001] dump_stack_lvl+0xd0/0x124 [ 546.812440][T26001] dump_stack+0x1c/0x28 [ 546.813312][T26001] should_fail_ex+0x3f8/0x5c4 [ 546.814316][T26001] __should_failslab+0xc8/0x128 [ 546.815273][T26001] should_failslab+0x10/0x28 [ 546.816277][T26001] kmem_cache_alloc+0x80/0x434 [ 546.817267][T26001] security_inode_alloc+0x30/0x124 [ 546.818292][T26001] inode_init_always+0x658/0xac0 [ 546.819289][T26001] new_inode_pseudo+0x7c/0x1d0 [ 546.820226][T26001] new_inode+0x38/0x174 [ 546.821029][T26001] nilfs_new_inode+0x118/0x930 [ 546.821972][T26001] nilfs_create+0xec/0x298 [ 546.822930][T26001] path_openat+0xf80/0x27f8 [ 546.823902][T26001] do_filp_open+0x1bc/0x3cc [ 546.824846][T26001] do_sys_openat2+0x128/0x3d8 [ 546.825749][T26001] __arm64_sys_openat+0x1f0/0x240 [ 546.826733][T26001] invoke_syscall+0x98/0x2c0 [ 546.827713][T26001] el0_svc_common+0x138/0x258 [ 546.828650][T26001] do_el0_svc+0x64/0x198 [ 546.829492][T26001] el0_svc+0x4c/0x15c [ 546.830289][T26001] el0t_64_sync_handler+0x84/0xf0 [ 546.831328][T26001] el0t_64_sync+0x190/0x194 [ 546.842734][T26003] loop0: detected capacity change from 0 to 4080 [ 546.846367][T26003] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.848552][T26003] NILFS (loop0): mounting unchecked fs [ 546.853335][T26003] NILFS (loop0): recovery complete [ 546.855516][T26004] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.859208][T26003] FAULT_INJECTION: forcing a failure. [ 546.859208][T26003] name failslab, interval 1, probability 0, space 0, times 0 [ 546.861816][T26003] CPU: 1 PID: 26003 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.863958][T26003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.866163][T26003] Call trace: [ 546.866885][T26003] dump_backtrace+0x1b8/0x1e4 [ 546.867833][T26003] show_stack+0x2c/0x44 [ 546.868757][T26003] dump_stack_lvl+0xd0/0x124 [ 546.869751][T26003] dump_stack+0x1c/0x28 [ 546.870595][T26003] should_fail_ex+0x3f8/0x5c4 [ 546.871546][T26003] __should_failslab+0xc8/0x128 [ 546.872658][T26003] should_failslab+0x10/0x28 [ 546.873654][T26003] kmem_cache_alloc+0x80/0x434 [ 546.874745][T26003] security_inode_alloc+0x30/0x124 [ 546.875838][T26003] inode_init_always+0x658/0xac0 [ 546.876919][T26003] new_inode_pseudo+0x7c/0x1d0 [ 546.877942][T26003] new_inode+0x38/0x174 [ 546.878778][T26003] nilfs_new_inode+0x118/0x930 [ 546.879885][T26003] nilfs_create+0xec/0x298 [ 546.880763][T26003] path_openat+0xf80/0x27f8 [ 546.881691][T26003] do_filp_open+0x1bc/0x3cc [ 546.882584][T26003] do_sys_openat2+0x128/0x3d8 [ 546.883562][T26003] __arm64_sys_openat+0x1f0/0x240 [ 546.884661][T26003] invoke_syscall+0x98/0x2c0 [ 546.885726][T26003] el0_svc_common+0x138/0x258 [ 546.886735][T26003] do_el0_svc+0x64/0x198 [ 546.887689][T26003] el0_svc+0x4c/0x15c [ 546.888506][T26003] el0t_64_sync_handler+0x84/0xf0 [ 546.889542][T26003] el0t_64_sync+0x190/0x194 [ 546.901621][T26005] loop0: detected capacity change from 0 to 4080 [ 546.904300][T26005] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.906579][T26005] NILFS (loop0): mounting unchecked fs [ 546.913874][T26005] NILFS (loop0): recovery complete [ 546.915648][T26006] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.917203][T26005] FAULT_INJECTION: forcing a failure. [ 546.917203][T26005] name failslab, interval 1, probability 0, space 0, times 0 [ 546.920467][T26005] CPU: 1 PID: 26005 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.922663][T26005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.924818][T26005] Call trace: [ 546.925521][T26005] dump_backtrace+0x1b8/0x1e4 [ 546.926516][T26005] show_stack+0x2c/0x44 [ 546.927450][T26005] dump_stack_lvl+0xd0/0x124 [ 546.928380][T26005] dump_stack+0x1c/0x28 [ 546.929308][T26005] should_fail_ex+0x3f8/0x5c4 [ 546.930333][T26005] __should_failslab+0xc8/0x128 [ 546.931407][T26005] should_failslab+0x10/0x28 [ 546.932421][T26005] kmem_cache_alloc+0x80/0x434 [ 546.933398][T26005] security_inode_alloc+0x30/0x124 [ 546.934556][T26005] inode_init_always+0x658/0xac0 [ 546.935525][T26005] new_inode_pseudo+0x7c/0x1d0 [ 546.936563][T26005] new_inode+0x38/0x174 [ 546.937441][T26005] nilfs_new_inode+0x118/0x930 [ 546.938445][T26005] nilfs_create+0xec/0x298 [ 546.939424][T26005] path_openat+0xf80/0x27f8 [ 546.940393][T26005] do_filp_open+0x1bc/0x3cc [ 546.941349][T26005] do_sys_openat2+0x128/0x3d8 [ 546.942315][T26005] __arm64_sys_openat+0x1f0/0x240 [ 546.943306][T26005] invoke_syscall+0x98/0x2c0 [ 546.944206][T26005] el0_svc_common+0x138/0x258 [ 546.945210][T26005] do_el0_svc+0x64/0x198 [ 546.946096][T26005] el0_svc+0x4c/0x15c [ 546.946985][T26005] el0t_64_sync_handler+0x84/0xf0 [ 546.948010][T26005] el0t_64_sync+0x190/0x194 [ 546.959683][T26007] loop0: detected capacity change from 0 to 4080 [ 546.962244][T26007] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 546.964362][T26007] NILFS (loop0): mounting unchecked fs [ 546.969666][T26007] NILFS (loop0): recovery complete [ 546.971559][T26008] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 546.975109][T26007] FAULT_INJECTION: forcing a failure. [ 546.975109][T26007] name failslab, interval 1, probability 0, space 0, times 0 [ 546.977873][T26007] CPU: 1 PID: 26007 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 546.980094][T26007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 546.982138][T26007] Call trace: [ 546.982783][T26007] dump_backtrace+0x1b8/0x1e4 [ 546.983803][T26007] show_stack+0x2c/0x44 [ 546.984659][T26007] dump_stack_lvl+0xd0/0x124 [ 546.985651][T26007] dump_stack+0x1c/0x28 [ 546.986490][T26007] should_fail_ex+0x3f8/0x5c4 [ 546.987415][T26007] __should_failslab+0xc8/0x128 [ 546.988362][T26007] should_failslab+0x10/0x28 [ 546.989339][T26007] kmem_cache_alloc+0x80/0x434 [ 546.990304][T26007] security_inode_alloc+0x30/0x124 [ 546.991389][T26007] inode_init_always+0x658/0xac0 [ 546.992429][T26007] new_inode_pseudo+0x7c/0x1d0 [ 546.993395][T26007] new_inode+0x38/0x174 [ 546.994253][T26007] nilfs_new_inode+0x118/0x930 [ 546.995265][T26007] nilfs_create+0xec/0x298 [ 546.996187][T26007] path_openat+0xf80/0x27f8 [ 546.997156][T26007] do_filp_open+0x1bc/0x3cc [ 546.998088][T26007] do_sys_openat2+0x128/0x3d8 [ 546.999120][T26007] __arm64_sys_openat+0x1f0/0x240 [ 547.000137][T26007] invoke_syscall+0x98/0x2c0 [ 547.001132][T26007] el0_svc_common+0x138/0x258 [ 547.002102][T26007] do_el0_svc+0x64/0x198 [ 547.002946][T26007] el0_svc+0x4c/0x15c [ 547.003747][T26007] el0t_64_sync_handler+0x84/0xf0 [ 547.004768][T26007] el0t_64_sync+0x190/0x194 [ 547.016180][T26009] loop0: detected capacity change from 0 to 4080 [ 547.018701][T26009] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.020787][T26009] NILFS (loop0): mounting unchecked fs [ 547.027092][T26009] NILFS (loop0): recovery complete [ 547.028890][T26010] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.032344][T26009] FAULT_INJECTION: forcing a failure. [ 547.032344][T26009] name failslab, interval 1, probability 0, space 0, times 0 [ 547.035181][T26009] CPU: 1 PID: 26009 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.037364][T26009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.039576][T26009] Call trace: [ 547.040241][T26009] dump_backtrace+0x1b8/0x1e4 [ 547.041292][T26009] show_stack+0x2c/0x44 [ 547.042220][T26009] dump_stack_lvl+0xd0/0x124 [ 547.043198][T26009] dump_stack+0x1c/0x28 [ 547.044048][T26009] should_fail_ex+0x3f8/0x5c4 [ 547.045067][T26009] __should_failslab+0xc8/0x128 [ 547.046051][T26009] should_failslab+0x10/0x28 [ 547.047030][T26009] kmem_cache_alloc+0x80/0x434 [ 547.048032][T26009] security_inode_alloc+0x30/0x124 [ 547.049110][T26009] inode_init_always+0x658/0xac0 [ 547.050133][T26009] new_inode_pseudo+0x7c/0x1d0 [ 547.051144][T26009] new_inode+0x38/0x174 [ 547.052042][T26009] nilfs_new_inode+0x118/0x930 [ 547.053052][T26009] nilfs_create+0xec/0x298 [ 547.053923][T26009] path_openat+0xf80/0x27f8 [ 547.054899][T26009] do_filp_open+0x1bc/0x3cc [ 547.055806][T26009] do_sys_openat2+0x128/0x3d8 [ 547.056832][T26009] __arm64_sys_openat+0x1f0/0x240 [ 547.057912][T26009] invoke_syscall+0x98/0x2c0 [ 547.058823][T26009] el0_svc_common+0x138/0x258 [ 547.059848][T26009] do_el0_svc+0x64/0x198 [ 547.060730][T26009] el0_svc+0x4c/0x15c [ 547.061616][T26009] el0t_64_sync_handler+0x84/0xf0 [ 547.062592][T26009] el0t_64_sync+0x190/0x194 [ 547.074980][T26011] loop0: detected capacity change from 0 to 4080 [ 547.077588][T26011] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.079642][T26011] NILFS (loop0): mounting unchecked fs [ 547.084215][T26011] NILFS (loop0): recovery complete [ 547.086248][T26012] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.089692][T26011] FAULT_INJECTION: forcing a failure. [ 547.089692][T26011] name failslab, interval 1, probability 0, space 0, times 0 [ 547.092298][T26011] CPU: 1 PID: 26011 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.094457][T26011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.096502][T26011] Call trace: [ 547.097193][T26011] dump_backtrace+0x1b8/0x1e4 [ 547.098144][T26011] show_stack+0x2c/0x44 [ 547.098978][T26011] dump_stack_lvl+0xd0/0x124 [ 547.099945][T26011] dump_stack+0x1c/0x28 [ 547.100812][T26011] should_fail_ex+0x3f8/0x5c4 [ 547.101818][T26011] __should_failslab+0xc8/0x128 [ 547.102936][T26011] should_failslab+0x10/0x28 [ 547.103936][T26011] kmem_cache_alloc+0x80/0x434 [ 547.104930][T26011] security_inode_alloc+0x30/0x124 [ 547.105952][T26011] inode_init_always+0x658/0xac0 [ 547.107036][T26011] new_inode_pseudo+0x7c/0x1d0 [ 547.107991][T26011] new_inode+0x38/0x174 [ 547.108845][T26011] nilfs_new_inode+0x118/0x930 [ 547.109839][T26011] nilfs_create+0xec/0x298 [ 547.110734][T26011] path_openat+0xf80/0x27f8 [ 547.111678][T26011] do_filp_open+0x1bc/0x3cc [ 547.112549][T26011] do_sys_openat2+0x128/0x3d8 [ 547.113468][T26011] __arm64_sys_openat+0x1f0/0x240 [ 547.114520][T26011] invoke_syscall+0x98/0x2c0 [ 547.115535][T26011] el0_svc_common+0x138/0x258 [ 547.116550][T26011] do_el0_svc+0x64/0x198 [ 547.117466][T26011] el0_svc+0x4c/0x15c [ 547.118226][T26011] el0t_64_sync_handler+0x84/0xf0 [ 547.119234][T26011] el0t_64_sync+0x190/0x194 [ 547.131789][T26013] loop0: detected capacity change from 0 to 4080 [ 547.134350][T26013] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.136451][T26013] NILFS (loop0): mounting unchecked fs [ 547.141206][T26013] NILFS (loop0): recovery complete [ 547.143082][T26014] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.146952][T26013] FAULT_INJECTION: forcing a failure. [ 547.146952][T26013] name failslab, interval 1, probability 0, space 0, times 0 [ 547.149619][T26013] CPU: 1 PID: 26013 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.151797][T26013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.153822][T26013] Call trace: [ 547.154552][T26013] dump_backtrace+0x1b8/0x1e4 [ 547.155494][T26013] show_stack+0x2c/0x44 [ 547.156365][T26013] dump_stack_lvl+0xd0/0x124 [ 547.157284][T26013] dump_stack+0x1c/0x28 [ 547.158195][T26013] should_fail_ex+0x3f8/0x5c4 [ 547.159185][T26013] __should_failslab+0xc8/0x128 [ 547.160205][T26013] should_failslab+0x10/0x28 [ 547.161159][T26013] kmem_cache_alloc+0x80/0x434 [ 547.162144][T26013] security_inode_alloc+0x30/0x124 [ 547.163184][T26013] inode_init_always+0x658/0xac0 [ 547.164279][T26013] new_inode_pseudo+0x7c/0x1d0 [ 547.165231][T26013] new_inode+0x38/0x174 [ 547.166088][T26013] nilfs_new_inode+0x118/0x930 [ 547.167057][T26013] nilfs_create+0xec/0x298 [ 547.168003][T26013] path_openat+0xf80/0x27f8 [ 547.168915][T26013] do_filp_open+0x1bc/0x3cc [ 547.169817][T26013] do_sys_openat2+0x128/0x3d8 [ 547.170829][T26013] __arm64_sys_openat+0x1f0/0x240 [ 547.171947][T26013] invoke_syscall+0x98/0x2c0 [ 547.172912][T26013] el0_svc_common+0x138/0x258 [ 547.173832][T26013] do_el0_svc+0x64/0x198 [ 547.174677][T26013] el0_svc+0x4c/0x15c [ 547.175508][T26013] el0t_64_sync_handler+0x84/0xf0 [ 547.176524][T26013] el0t_64_sync+0x190/0x194 [ 547.188935][T26015] loop0: detected capacity change from 0 to 4080 [ 547.191398][T26015] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.193668][T26015] NILFS (loop0): mounting unchecked fs [ 547.199259][T26015] NILFS (loop0): recovery complete [ 547.201435][T26016] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.202618][T26015] FAULT_INJECTION: forcing a failure. [ 547.202618][T26015] name failslab, interval 1, probability 0, space 0, times 0 [ 547.206726][T26015] CPU: 1 PID: 26015 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.209042][T26015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.211157][T26015] Call trace: [ 547.211855][T26015] dump_backtrace+0x1b8/0x1e4 [ 547.212886][T26015] show_stack+0x2c/0x44 [ 547.213745][T26015] dump_stack_lvl+0xd0/0x124 [ 547.214803][T26015] dump_stack+0x1c/0x28 [ 547.215717][T26015] should_fail_ex+0x3f8/0x5c4 [ 547.216733][T26015] __should_failslab+0xc8/0x128 [ 547.217764][T26015] should_failslab+0x10/0x28 [ 547.218742][T26015] kmem_cache_alloc+0x80/0x434 [ 547.219698][T26015] security_inode_alloc+0x30/0x124 [ 547.220768][T26015] inode_init_always+0x658/0xac0 [ 547.221778][T26015] new_inode_pseudo+0x7c/0x1d0 [ 547.222760][T26015] new_inode+0x38/0x174 [ 547.223671][T26015] nilfs_new_inode+0x118/0x930 [ 547.224736][T26015] nilfs_create+0xec/0x298 [ 547.225568][T26015] path_openat+0xf80/0x27f8 [ 547.226513][T26015] do_filp_open+0x1bc/0x3cc [ 547.227490][T26015] do_sys_openat2+0x128/0x3d8 [ 547.228425][T26015] __arm64_sys_openat+0x1f0/0x240 [ 547.229545][T26015] invoke_syscall+0x98/0x2c0 [ 547.230459][T26015] el0_svc_common+0x138/0x258 [ 547.231427][T26015] do_el0_svc+0x64/0x198 [ 547.232276][T26015] el0_svc+0x4c/0x15c [ 547.233089][T26015] el0t_64_sync_handler+0x84/0xf0 [ 547.234141][T26015] el0t_64_sync+0x190/0x194 [ 547.245565][T26017] loop0: detected capacity change from 0 to 4080 [ 547.250629][T26017] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.252699][T26017] NILFS (loop0): mounting unchecked fs [ 547.260361][T26017] NILFS (loop0): recovery complete [ 547.263718][T26017] FAULT_INJECTION: forcing a failure. [ 547.263718][T26017] name failslab, interval 1, probability 0, space 0, times 0 [ 547.264470][T26018] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.267037][T26017] CPU: 0 PID: 26017 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.270817][T26017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.272933][T26017] Call trace: [ 547.273677][T26017] dump_backtrace+0x1b8/0x1e4 [ 547.274635][T26017] show_stack+0x2c/0x44 [ 547.275533][T26017] dump_stack_lvl+0xd0/0x124 [ 547.276480][T26017] dump_stack+0x1c/0x28 [ 547.277360][T26017] should_fail_ex+0x3f8/0x5c4 [ 547.278348][T26017] __should_failslab+0xc8/0x128 [ 547.279311][T26017] should_failslab+0x10/0x28 [ 547.280262][T26017] kmem_cache_alloc+0x80/0x434 [ 547.281303][T26017] security_inode_alloc+0x30/0x124 [ 547.282380][T26017] inode_init_always+0x658/0xac0 [ 547.283362][T26017] new_inode_pseudo+0x7c/0x1d0 [ 547.284308][T26017] new_inode+0x38/0x174 [ 547.285130][T26017] nilfs_new_inode+0x118/0x930 [ 547.286093][T26017] nilfs_create+0xec/0x298 [ 547.287114][T26017] path_openat+0xf80/0x27f8 [ 547.288069][T26017] do_filp_open+0x1bc/0x3cc [ 547.288971][T26017] do_sys_openat2+0x128/0x3d8 [ 547.289940][T26017] __arm64_sys_openat+0x1f0/0x240 [ 547.290930][T26017] invoke_syscall+0x98/0x2c0 [ 547.291834][T26017] el0_svc_common+0x138/0x258 [ 547.292831][T26017] do_el0_svc+0x64/0x198 [ 547.293785][T26017] el0_svc+0x4c/0x15c [ 547.294623][T26017] el0t_64_sync_handler+0x84/0xf0 [ 547.295659][T26017] el0t_64_sync+0x190/0x194 [ 547.307607][T26019] loop0: detected capacity change from 0 to 4080 [ 547.311097][T26019] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.313236][T26019] NILFS (loop0): mounting unchecked fs [ 547.319878][T26019] NILFS (loop0): recovery complete [ 547.321508][T26020] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.325582][T26019] FAULT_INJECTION: forcing a failure. [ 547.325582][T26019] name failslab, interval 1, probability 0, space 0, times 0 [ 547.328322][T26019] CPU: 0 PID: 26019 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.330590][T26019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.332737][T26019] Call trace: [ 547.333448][T26019] dump_backtrace+0x1b8/0x1e4 [ 547.334486][T26019] show_stack+0x2c/0x44 [ 547.335427][T26019] dump_stack_lvl+0xd0/0x124 [ 547.336509][T26019] dump_stack+0x1c/0x28 [ 547.337329][T26019] should_fail_ex+0x3f8/0x5c4 [ 547.338317][T26019] __should_failslab+0xc8/0x128 [ 547.339394][T26019] should_failslab+0x10/0x28 [ 547.340375][T26019] kmem_cache_alloc+0x80/0x434 [ 547.341358][T26019] security_inode_alloc+0x30/0x124 [ 547.342473][T26019] inode_init_always+0x658/0xac0 [ 547.343551][T26019] new_inode_pseudo+0x7c/0x1d0 [ 547.344503][T26019] new_inode+0x38/0x174 [ 547.345430][T26019] nilfs_new_inode+0x118/0x930 [ 547.346420][T26019] nilfs_create+0xec/0x298 [ 547.347361][T26019] path_openat+0xf80/0x27f8 [ 547.348254][T26019] do_filp_open+0x1bc/0x3cc [ 547.349179][T26019] do_sys_openat2+0x128/0x3d8 [ 547.350123][T26019] __arm64_sys_openat+0x1f0/0x240 [ 547.351156][T26019] invoke_syscall+0x98/0x2c0 [ 547.352138][T26019] el0_svc_common+0x138/0x258 [ 547.353108][T26019] do_el0_svc+0x64/0x198 [ 547.354061][T26019] el0_svc+0x4c/0x15c [ 547.354885][T26019] el0t_64_sync_handler+0x84/0xf0 [ 547.356046][T26019] el0t_64_sync+0x190/0x194 [ 547.368214][T26021] loop0: detected capacity change from 0 to 4080 [ 547.370749][T26021] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.373092][T26021] NILFS (loop0): mounting unchecked fs [ 547.378037][T26021] NILFS (loop0): recovery complete [ 547.379955][T26022] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.383272][T26021] FAULT_INJECTION: forcing a failure. [ 547.383272][T26021] name failslab, interval 1, probability 0, space 0, times 0 [ 547.386046][T26021] CPU: 0 PID: 26021 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.388145][T26021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.390251][T26021] Call trace: [ 547.391001][T26021] dump_backtrace+0x1b8/0x1e4 [ 547.392033][T26021] show_stack+0x2c/0x44 [ 547.392925][T26021] dump_stack_lvl+0xd0/0x124 [ 547.393882][T26021] dump_stack+0x1c/0x28 [ 547.394829][T26021] should_fail_ex+0x3f8/0x5c4 [ 547.395808][T26021] __should_failslab+0xc8/0x128 [ 547.396820][T26021] should_failslab+0x10/0x28 [ 547.397826][T26021] kmem_cache_alloc+0x80/0x434 [ 547.398811][T26021] security_inode_alloc+0x30/0x124 [ 547.399863][T26021] inode_init_always+0x658/0xac0 [ 547.400952][T26021] new_inode_pseudo+0x7c/0x1d0 [ 547.402057][T26021] new_inode+0x38/0x174 [ 547.402983][T26021] nilfs_new_inode+0x118/0x930 [ 547.404001][T26021] nilfs_create+0xec/0x298 [ 547.405011][T26021] path_openat+0xf80/0x27f8 [ 547.405998][T26021] do_filp_open+0x1bc/0x3cc [ 547.406929][T26021] do_sys_openat2+0x128/0x3d8 [ 547.407936][T26021] __arm64_sys_openat+0x1f0/0x240 [ 547.409006][T26021] invoke_syscall+0x98/0x2c0 [ 547.409987][T26021] el0_svc_common+0x138/0x258 [ 547.410956][T26021] do_el0_svc+0x64/0x198 [ 547.411856][T26021] el0_svc+0x4c/0x15c [ 547.412762][T26021] el0t_64_sync_handler+0x84/0xf0 [ 547.413859][T26021] el0t_64_sync+0x190/0x194 [ 547.425945][T26023] loop0: detected capacity change from 0 to 4080 [ 547.428453][T26023] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.430738][T26023] NILFS (loop0): mounting unchecked fs [ 547.435364][T26023] NILFS (loop0): recovery complete [ 547.437194][T26024] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.440709][T26023] FAULT_INJECTION: forcing a failure. [ 547.440709][T26023] name failslab, interval 1, probability 0, space 0, times 0 [ 547.443446][T26023] CPU: 0 PID: 26023 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.445705][T26023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.447809][T26023] Call trace: [ 547.448540][T26023] dump_backtrace+0x1b8/0x1e4 [ 547.449530][T26023] show_stack+0x2c/0x44 [ 547.450420][T26023] dump_stack_lvl+0xd0/0x124 [ 547.451395][T26023] dump_stack+0x1c/0x28 [ 547.452315][T26023] should_fail_ex+0x3f8/0x5c4 [ 547.453293][T26023] __should_failslab+0xc8/0x128 [ 547.454333][T26023] should_failslab+0x10/0x28 [ 547.455315][T26023] kmem_cache_alloc+0x80/0x434 [ 547.456247][T26023] security_inode_alloc+0x30/0x124 [ 547.457347][T26023] inode_init_always+0x658/0xac0 [ 547.458425][T26023] new_inode_pseudo+0x7c/0x1d0 [ 547.459424][T26023] new_inode+0x38/0x174 [ 547.460295][T26023] nilfs_new_inode+0x118/0x930 [ 547.461311][T26023] nilfs_create+0xec/0x298 [ 547.462358][T26023] path_openat+0xf80/0x27f8 [ 547.463383][T26023] do_filp_open+0x1bc/0x3cc [ 547.464445][T26023] do_sys_openat2+0x128/0x3d8 [ 547.465437][T26023] __arm64_sys_openat+0x1f0/0x240 [ 547.466566][T26023] invoke_syscall+0x98/0x2c0 [ 547.467543][T26023] el0_svc_common+0x138/0x258 [ 547.468655][T26023] do_el0_svc+0x64/0x198 [ 547.469573][T26023] el0_svc+0x4c/0x15c [ 547.470386][T26023] el0t_64_sync_handler+0x84/0xf0 [ 547.471430][T26023] el0t_64_sync+0x190/0x194 [ 547.483120][T26025] loop0: detected capacity change from 0 to 4080 [ 547.485779][T26025] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.487996][T26025] NILFS (loop0): mounting unchecked fs [ 547.492763][T26025] NILFS (loop0): recovery complete [ 547.494496][T26026] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.496700][T26025] FAULT_INJECTION: forcing a failure. [ 547.496700][T26025] name failslab, interval 1, probability 0, space 0, times 0 [ 547.499452][T26025] CPU: 1 PID: 26025 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.501671][T26025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.503813][T26025] Call trace: [ 547.504496][T26025] dump_backtrace+0x1b8/0x1e4 [ 547.505527][T26025] show_stack+0x2c/0x44 [ 547.506443][T26025] dump_stack_lvl+0xd0/0x124 [ 547.507356][T26025] dump_stack+0x1c/0x28 [ 547.508250][T26025] should_fail_ex+0x3f8/0x5c4 [ 547.509282][T26025] __should_failslab+0xc8/0x128 [ 547.510379][T26025] should_failslab+0x10/0x28 [ 547.511365][T26025] kmem_cache_alloc+0x80/0x434 [ 547.512533][T26025] security_inode_alloc+0x30/0x124 [ 547.513571][T26025] inode_init_always+0x658/0xac0 [ 547.514590][T26025] new_inode_pseudo+0x7c/0x1d0 [ 547.515591][T26025] new_inode+0x38/0x174 [ 547.516471][T26025] nilfs_new_inode+0x118/0x930 [ 547.517531][T26025] nilfs_create+0xec/0x298 [ 547.518442][T26025] path_openat+0xf80/0x27f8 [ 547.519462][T26025] do_filp_open+0x1bc/0x3cc [ 547.520400][T26025] do_sys_openat2+0x128/0x3d8 [ 547.521471][T26025] __arm64_sys_openat+0x1f0/0x240 [ 547.522542][T26025] invoke_syscall+0x98/0x2c0 [ 547.523524][T26025] el0_svc_common+0x138/0x258 [ 547.524505][T26025] do_el0_svc+0x64/0x198 [ 547.525430][T26025] el0_svc+0x4c/0x15c [ 547.526299][T26025] el0t_64_sync_handler+0x84/0xf0 [ 547.527351][T26025] el0t_64_sync+0x190/0x194 [ 547.545952][T26027] loop0: detected capacity change from 0 to 4080 [ 547.548429][T26027] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.550523][T26027] NILFS (loop0): mounting unchecked fs [ 547.556017][T26027] NILFS (loop0): recovery complete [ 547.557938][T26028] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.561143][T26027] FAULT_INJECTION: forcing a failure. [ 547.561143][T26027] name failslab, interval 1, probability 0, space 0, times 0 [ 547.563935][T26027] CPU: 1 PID: 26027 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.566350][T26027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.568469][T26027] Call trace: [ 547.569194][T26027] dump_backtrace+0x1b8/0x1e4 [ 547.570151][T26027] show_stack+0x2c/0x44 [ 547.571017][T26027] dump_stack_lvl+0xd0/0x124 [ 547.572000][T26027] dump_stack+0x1c/0x28 [ 547.572836][T26027] should_fail_ex+0x3f8/0x5c4 [ 547.573905][T26027] __should_failslab+0xc8/0x128 [ 547.574917][T26027] should_failslab+0x10/0x28 [ 547.575941][T26027] kmem_cache_alloc+0x80/0x434 [ 547.576975][T26027] security_inode_alloc+0x30/0x124 [ 547.578013][T26027] inode_init_always+0x658/0xac0 [ 547.579067][T26027] new_inode_pseudo+0x7c/0x1d0 [ 547.580114][T26027] new_inode+0x38/0x174 [ 547.580979][T26027] nilfs_new_inode+0x118/0x930 [ 547.581970][T26027] nilfs_create+0xec/0x298 [ 547.582994][T26027] path_openat+0xf80/0x27f8 [ 547.583999][T26027] do_filp_open+0x1bc/0x3cc [ 547.584950][T26027] do_sys_openat2+0x128/0x3d8 [ 547.585995][T26027] __arm64_sys_openat+0x1f0/0x240 [ 547.587104][T26027] invoke_syscall+0x98/0x2c0 [ 547.588055][T26027] el0_svc_common+0x138/0x258 [ 547.589091][T26027] do_el0_svc+0x64/0x198 [ 547.590038][T26027] el0_svc+0x4c/0x15c [ 547.590866][T26027] el0t_64_sync_handler+0x84/0xf0 [ 547.591985][T26027] el0t_64_sync+0x190/0x194 [ 547.603417][T26029] loop0: detected capacity change from 0 to 4080 [ 547.606534][T26029] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.608585][T26029] NILFS (loop0): mounting unchecked fs [ 547.613118][T26029] NILFS (loop0): recovery complete [ 547.615415][T26030] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.619090][T26029] FAULT_INJECTION: forcing a failure. [ 547.619090][T26029] name failslab, interval 1, probability 0, space 0, times 0 [ 547.621754][T26029] CPU: 1 PID: 26029 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.623889][T26029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.625884][T26029] Call trace: [ 547.626534][T26029] dump_backtrace+0x1b8/0x1e4 [ 547.627552][T26029] show_stack+0x2c/0x44 [ 547.628423][T26029] dump_stack_lvl+0xd0/0x124 [ 547.629360][T26029] dump_stack+0x1c/0x28 [ 547.630213][T26029] should_fail_ex+0x3f8/0x5c4 [ 547.631235][T26029] __should_failslab+0xc8/0x128 [ 547.632236][T26029] should_failslab+0x10/0x28 [ 547.633198][T26029] kmem_cache_alloc+0x80/0x434 [ 547.634247][T26029] security_inode_alloc+0x30/0x124 [ 547.635319][T26029] inode_init_always+0x658/0xac0 [ 547.636356][T26029] new_inode_pseudo+0x7c/0x1d0 [ 547.637351][T26029] new_inode+0x38/0x174 [ 547.638219][T26029] nilfs_new_inode+0x118/0x930 [ 547.639175][T26029] nilfs_create+0xec/0x298 [ 547.640137][T26029] path_openat+0xf80/0x27f8 [ 547.641104][T26029] do_filp_open+0x1bc/0x3cc [ 547.641987][T26029] do_sys_openat2+0x128/0x3d8 [ 547.642900][T26029] __arm64_sys_openat+0x1f0/0x240 [ 547.643990][T26029] invoke_syscall+0x98/0x2c0 [ 547.644941][T26029] el0_svc_common+0x138/0x258 [ 547.645912][T26029] do_el0_svc+0x64/0x198 [ 547.646796][T26029] el0_svc+0x4c/0x15c [ 547.647555][T26029] el0t_64_sync_handler+0x84/0xf0 [ 547.648563][T26029] el0t_64_sync+0x190/0x194 [ 547.663478][T26031] loop0: detected capacity change from 0 to 4080 [ 547.665903][T26031] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.667970][T26031] NILFS (loop0): mounting unchecked fs [ 547.672337][T26031] NILFS (loop0): recovery complete [ 547.673939][T26032] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.675849][T26031] FAULT_INJECTION: forcing a failure. [ 547.675849][T26031] name failslab, interval 1, probability 0, space 0, times 0 [ 547.679145][T26031] CPU: 0 PID: 26031 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.681339][T26031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.683608][T26031] Call trace: [ 547.684340][T26031] dump_backtrace+0x1b8/0x1e4 [ 547.685318][T26031] show_stack+0x2c/0x44 [ 547.686236][T26031] dump_stack_lvl+0xd0/0x124 [ 547.687217][T26031] dump_stack+0x1c/0x28 [ 547.688111][T26031] should_fail_ex+0x3f8/0x5c4 [ 547.689082][T26031] __should_failslab+0xc8/0x128 [ 547.690115][T26031] should_failslab+0x10/0x28 [ 547.691066][T26031] kmem_cache_alloc+0x80/0x434 [ 547.692044][T26031] security_inode_alloc+0x30/0x124 [ 547.693135][T26031] inode_init_always+0x658/0xac0 [ 547.694124][T26031] new_inode_pseudo+0x7c/0x1d0 [ 547.695204][T26031] new_inode+0x38/0x174 [ 547.696127][T26031] nilfs_new_inode+0x118/0x930 [ 547.697124][T26031] nilfs_create+0xec/0x298 [ 547.698079][T26031] path_openat+0xf80/0x27f8 [ 547.699062][T26031] do_filp_open+0x1bc/0x3cc [ 547.700044][T26031] do_sys_openat2+0x128/0x3d8 [ 547.700981][T26031] __arm64_sys_openat+0x1f0/0x240 [ 547.701987][T26031] invoke_syscall+0x98/0x2c0 [ 547.702978][T26031] el0_svc_common+0x138/0x258 [ 547.704020][T26031] do_el0_svc+0x64/0x198 [ 547.704902][T26031] el0_svc+0x4c/0x15c [ 547.705728][T26031] el0t_64_sync_handler+0x84/0xf0 [ 547.706811][T26031] el0t_64_sync+0x190/0x194 [ 547.719160][T26033] loop0: detected capacity change from 0 to 4080 [ 547.721715][T26033] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.723826][T26033] NILFS (loop0): mounting unchecked fs [ 547.731062][T26033] NILFS (loop0): recovery complete [ 547.732746][T26034] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.734246][T26033] FAULT_INJECTION: forcing a failure. [ 547.734246][T26033] name failslab, interval 1, probability 0, space 0, times 0 [ 547.744675][T26033] CPU: 0 PID: 26033 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.746863][T26033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.748982][T26033] Call trace: [ 547.749677][T26033] dump_backtrace+0x1b8/0x1e4 [ 547.750656][T26033] show_stack+0x2c/0x44 [ 547.751520][T26033] dump_stack_lvl+0xd0/0x124 [ 547.752545][T26033] dump_stack+0x1c/0x28 [ 547.753473][T26033] should_fail_ex+0x3f8/0x5c4 [ 547.754484][T26033] __should_failslab+0xc8/0x128 [ 547.755434][T26033] should_failslab+0x10/0x28 [ 547.756422][T26033] kmem_cache_alloc+0x80/0x434 [ 547.757504][T26033] security_inode_alloc+0x30/0x124 [ 547.758669][T26033] inode_init_always+0x658/0xac0 [ 547.759696][T26033] new_inode_pseudo+0x7c/0x1d0 [ 547.760700][T26033] new_inode+0x38/0x174 [ 547.761659][T26033] nilfs_new_inode+0x118/0x930 [ 547.762660][T26033] nilfs_create+0xec/0x298 [ 547.763553][T26033] path_openat+0xf80/0x27f8 [ 547.764556][T26033] do_filp_open+0x1bc/0x3cc [ 547.765523][T26033] do_sys_openat2+0x128/0x3d8 [ 547.766538][T26033] __arm64_sys_openat+0x1f0/0x240 [ 547.767591][T26033] invoke_syscall+0x98/0x2c0 [ 547.768542][T26033] el0_svc_common+0x138/0x258 [ 547.769555][T26033] do_el0_svc+0x64/0x198 [ 547.770394][T26033] el0_svc+0x4c/0x15c [ 547.771250][T26033] el0t_64_sync_handler+0x84/0xf0 [ 547.772328][T26033] el0t_64_sync+0x190/0x194 [ 547.784028][T26035] loop0: detected capacity change from 0 to 4080 [ 547.786712][T26035] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.788868][T26035] NILFS (loop0): mounting unchecked fs [ 547.793813][T26035] NILFS (loop0): recovery complete [ 547.798446][T26036] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.800422][T26035] FAULT_INJECTION: forcing a failure. [ 547.800422][T26035] name failslab, interval 1, probability 0, space 0, times 0 [ 547.803273][T26035] CPU: 1 PID: 26035 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.805439][T26035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.807552][T26035] Call trace: [ 547.808217][T26035] dump_backtrace+0x1b8/0x1e4 [ 547.809151][T26035] show_stack+0x2c/0x44 [ 547.810047][T26035] dump_stack_lvl+0xd0/0x124 [ 547.811061][T26035] dump_stack+0x1c/0x28 [ 547.811886][T26035] should_fail_ex+0x3f8/0x5c4 [ 547.812855][T26035] __should_failslab+0xc8/0x128 [ 547.813884][T26035] should_failslab+0x10/0x28 [ 547.814777][T26035] kmem_cache_alloc+0x80/0x434 [ 547.815807][T26035] security_inode_alloc+0x30/0x124 [ 547.816923][T26035] inode_init_always+0x658/0xac0 [ 547.818009][T26035] new_inode_pseudo+0x7c/0x1d0 [ 547.819049][T26035] new_inode+0x38/0x174 [ 547.819906][T26035] nilfs_new_inode+0x118/0x930 [ 547.820953][T26035] nilfs_create+0xec/0x298 [ 547.821929][T26035] path_openat+0xf80/0x27f8 [ 547.822898][T26035] do_filp_open+0x1bc/0x3cc [ 547.823786][T26035] do_sys_openat2+0x128/0x3d8 [ 547.824807][T26035] __arm64_sys_openat+0x1f0/0x240 [ 547.825911][T26035] invoke_syscall+0x98/0x2c0 [ 547.826893][T26035] el0_svc_common+0x138/0x258 [ 547.827884][T26035] do_el0_svc+0x64/0x198 [ 547.828882][T26035] el0_svc+0x4c/0x15c [ 547.829693][T26035] el0t_64_sync_handler+0x84/0xf0 [ 547.830768][T26035] el0t_64_sync+0x190/0x194 [ 547.842422][T26037] loop0: detected capacity change from 0 to 4080 [ 547.846552][T26037] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.848790][T26037] NILFS (loop0): mounting unchecked fs [ 547.853190][T26037] NILFS (loop0): recovery complete [ 547.856549][T26038] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.863437][T26037] FAULT_INJECTION: forcing a failure. [ 547.863437][T26037] name failslab, interval 1, probability 0, space 0, times 0 [ 547.866454][T26037] CPU: 0 PID: 26037 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.868674][T26037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.870821][T26037] Call trace: [ 547.871525][T26037] dump_backtrace+0x1b8/0x1e4 [ 547.872527][T26037] show_stack+0x2c/0x44 [ 547.873416][T26037] dump_stack_lvl+0xd0/0x124 [ 547.874366][T26037] dump_stack+0x1c/0x28 [ 547.875282][T26037] should_fail_ex+0x3f8/0x5c4 [ 547.876371][T26037] __should_failslab+0xc8/0x128 [ 547.877491][T26037] should_failslab+0x10/0x28 [ 547.878436][T26037] kmem_cache_alloc+0x80/0x434 [ 547.879513][T26037] security_inode_alloc+0x30/0x124 [ 547.880652][T26037] inode_init_always+0x658/0xac0 [ 547.881615][T26037] new_inode_pseudo+0x7c/0x1d0 [ 547.882607][T26037] new_inode+0x38/0x174 [ 547.883463][T26037] nilfs_new_inode+0x118/0x930 [ 547.884513][T26037] nilfs_create+0xec/0x298 [ 547.885673][T26037] path_openat+0xf80/0x27f8 [ 547.886675][T26037] do_filp_open+0x1bc/0x3cc [ 547.887640][T26037] do_sys_openat2+0x128/0x3d8 [ 547.888643][T26037] __arm64_sys_openat+0x1f0/0x240 [ 547.889685][T26037] invoke_syscall+0x98/0x2c0 [ 547.890671][T26037] el0_svc_common+0x138/0x258 [ 547.891633][T26037] do_el0_svc+0x64/0x198 [ 547.892541][T26037] el0_svc+0x4c/0x15c [ 547.893365][T26037] el0t_64_sync_handler+0x84/0xf0 [ 547.894377][T26037] el0t_64_sync+0x190/0x194 [ 547.906127][T26039] loop0: detected capacity change from 0 to 4080 [ 547.908583][T26039] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.910551][T26039] NILFS (loop0): mounting unchecked fs [ 547.914989][T26039] NILFS (loop0): recovery complete [ 547.917033][T26040] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.920324][T26039] FAULT_INJECTION: forcing a failure. [ 547.920324][T26039] name failslab, interval 1, probability 0, space 0, times 0 [ 547.923172][T26039] CPU: 1 PID: 26039 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.925277][T26039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.927435][T26039] Call trace: [ 547.928115][T26039] dump_backtrace+0x1b8/0x1e4 [ 547.929122][T26039] show_stack+0x2c/0x44 [ 547.930040][T26039] dump_stack_lvl+0xd0/0x124 [ 547.931065][T26039] dump_stack+0x1c/0x28 [ 547.931899][T26039] should_fail_ex+0x3f8/0x5c4 [ 547.932867][T26039] __should_failslab+0xc8/0x128 [ 547.933914][T26039] should_failslab+0x10/0x28 [ 547.934857][T26039] kmem_cache_alloc+0x80/0x434 [ 547.935884][T26039] security_inode_alloc+0x30/0x124 [ 547.936986][T26039] inode_init_always+0x658/0xac0 [ 547.938013][T26039] new_inode_pseudo+0x7c/0x1d0 [ 547.938988][T26039] new_inode+0x38/0x174 [ 547.939904][T26039] nilfs_new_inode+0x118/0x930 [ 547.940983][T26039] nilfs_create+0xec/0x298 [ 547.941942][T26039] path_openat+0xf80/0x27f8 [ 547.942930][T26039] do_filp_open+0x1bc/0x3cc [ 547.943931][T26039] do_sys_openat2+0x128/0x3d8 [ 547.944951][T26039] __arm64_sys_openat+0x1f0/0x240 [ 547.945974][T26039] invoke_syscall+0x98/0x2c0 [ 547.946872][T26039] el0_svc_common+0x138/0x258 [ 547.947883][T26039] do_el0_svc+0x64/0x198 [ 547.948824][T26039] el0_svc+0x4c/0x15c [ 547.949647][T26039] el0t_64_sync_handler+0x84/0xf0 [ 547.950650][T26039] el0t_64_sync+0x190/0x194 [ 547.963433][T26041] loop0: detected capacity change from 0 to 4080 [ 547.966072][T26041] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 547.968293][T26041] NILFS (loop0): mounting unchecked fs [ 547.974303][T26041] NILFS (loop0): recovery complete [ 547.978393][T26041] FAULT_INJECTION: forcing a failure. [ 547.978393][T26041] name failslab, interval 1, probability 0, space 0, times 0 [ 547.981377][T26041] CPU: 0 PID: 26041 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 547.983638][T26041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 547.985734][T26041] Call trace: [ 547.986451][T26041] dump_backtrace+0x1b8/0x1e4 [ 547.987478][T26041] show_stack+0x2c/0x44 [ 547.988331][T26041] dump_stack_lvl+0xd0/0x124 [ 547.989297][T26041] dump_stack+0x1c/0x28 [ 547.990202][T26041] should_fail_ex+0x3f8/0x5c4 [ 547.991228][T26041] __should_failslab+0xc8/0x128 [ 547.992253][T26041] should_failslab+0x10/0x28 [ 547.993235][T26041] kmem_cache_alloc+0x80/0x434 [ 547.994194][T26041] security_inode_alloc+0x30/0x124 [ 547.995268][T26041] inode_init_always+0x658/0xac0 [ 547.995310][T26042] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 547.996340][T26041] new_inode_pseudo+0x7c/0x1d0 [ 547.999435][T26041] new_inode+0x38/0x174 [ 548.000370][T26041] nilfs_new_inode+0x118/0x930 [ 548.001390][T26041] nilfs_create+0xec/0x298 [ 548.002363][T26041] path_openat+0xf80/0x27f8 [ 548.003315][T26041] do_filp_open+0x1bc/0x3cc [ 548.004293][T26041] do_sys_openat2+0x128/0x3d8 [ 548.005285][T26041] __arm64_sys_openat+0x1f0/0x240 [ 548.006392][T26041] invoke_syscall+0x98/0x2c0 [ 548.007384][T26041] el0_svc_common+0x138/0x258 [ 548.008354][T26041] do_el0_svc+0x64/0x198 [ 548.009209][T26041] el0_svc+0x4c/0x15c [ 548.010064][T26041] el0t_64_sync_handler+0x84/0xf0 [ 548.011170][T26041] el0t_64_sync+0x190/0x194 [ 548.022978][T26043] loop0: detected capacity change from 0 to 4080 [ 548.026127][T26043] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.028339][T26043] NILFS (loop0): mounting unchecked fs [ 548.033063][T26043] NILFS (loop0): recovery complete [ 548.035246][T26044] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.038589][T26043] FAULT_INJECTION: forcing a failure. [ 548.038589][T26043] name failslab, interval 1, probability 0, space 0, times 0 [ 548.041165][T26043] CPU: 0 PID: 26043 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.043405][T26043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.045394][T26043] Call trace: [ 548.046063][T26043] dump_backtrace+0x1b8/0x1e4 [ 548.047048][T26043] show_stack+0x2c/0x44 [ 548.047977][T26043] dump_stack_lvl+0xd0/0x124 [ 548.049011][T26043] dump_stack+0x1c/0x28 [ 548.049813][T26043] should_fail_ex+0x3f8/0x5c4 [ 548.050790][T26043] __should_failslab+0xc8/0x128 [ 548.051762][T26043] should_failslab+0x10/0x28 [ 548.052654][T26043] kmem_cache_alloc+0x80/0x434 [ 548.053639][T26043] security_inode_alloc+0x30/0x124 [ 548.054678][T26043] inode_init_always+0x658/0xac0 [ 548.055683][T26043] new_inode_pseudo+0x7c/0x1d0 [ 548.056674][T26043] new_inode+0x38/0x174 [ 548.057565][T26043] nilfs_new_inode+0x118/0x930 [ 548.058576][T26043] nilfs_create+0xec/0x298 [ 548.059486][T26043] path_openat+0xf80/0x27f8 [ 548.060432][T26043] do_filp_open+0x1bc/0x3cc [ 548.061394][T26043] do_sys_openat2+0x128/0x3d8 [ 548.062395][T26043] __arm64_sys_openat+0x1f0/0x240 [ 548.063458][T26043] invoke_syscall+0x98/0x2c0 [ 548.064406][T26043] el0_svc_common+0x138/0x258 [ 548.065450][T26043] do_el0_svc+0x64/0x198 [ 548.066323][T26043] el0_svc+0x4c/0x15c [ 548.067186][T26043] el0t_64_sync_handler+0x84/0xf0 [ 548.068252][T26043] el0t_64_sync+0x190/0x194 [ 548.080008][T26045] loop0: detected capacity change from 0 to 4080 [ 548.082393][T26045] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.085100][T26045] NILFS (loop0): mounting unchecked fs [ 548.090144][T26045] NILFS (loop0): recovery complete [ 548.096376][T26046] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.098560][T26045] FAULT_INJECTION: forcing a failure. [ 548.098560][T26045] name failslab, interval 1, probability 0, space 0, times 0 [ 548.101232][T26045] CPU: 1 PID: 26045 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.103415][T26045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.105465][T26045] Call trace: [ 548.106105][T26045] dump_backtrace+0x1b8/0x1e4 [ 548.107041][T26045] show_stack+0x2c/0x44 [ 548.107850][T26045] dump_stack_lvl+0xd0/0x124 [ 548.108896][T26045] dump_stack+0x1c/0x28 [ 548.109766][T26045] should_fail_ex+0x3f8/0x5c4 [ 548.110806][T26045] __should_failslab+0xc8/0x128 [ 548.111877][T26045] should_failslab+0x10/0x28 [ 548.112876][T26045] kmem_cache_alloc+0x80/0x434 [ 548.113869][T26045] security_inode_alloc+0x30/0x124 [ 548.114955][T26045] inode_init_always+0x658/0xac0 [ 548.116017][T26045] new_inode_pseudo+0x7c/0x1d0 [ 548.117010][T26045] new_inode+0x38/0x174 [ 548.117979][T26045] nilfs_new_inode+0x118/0x930 [ 548.119018][T26045] nilfs_create+0xec/0x298 [ 548.119973][T26045] path_openat+0xf80/0x27f8 [ 548.120851][T26045] do_filp_open+0x1bc/0x3cc [ 548.121833][T26045] do_sys_openat2+0x128/0x3d8 [ 548.122827][T26045] __arm64_sys_openat+0x1f0/0x240 [ 548.124012][T26045] invoke_syscall+0x98/0x2c0 [ 548.124955][T26045] el0_svc_common+0x138/0x258 [ 548.125918][T26045] do_el0_svc+0x64/0x198 [ 548.126846][T26045] el0_svc+0x4c/0x15c [ 548.127630][T26045] el0t_64_sync_handler+0x84/0xf0 [ 548.128770][T26045] el0t_64_sync+0x190/0x194 [ 548.141990][T26047] loop0: detected capacity change from 0 to 4080 [ 548.144538][T26047] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.146719][T26047] NILFS (loop0): mounting unchecked fs [ 548.151635][T26047] NILFS (loop0): recovery complete [ 548.153475][T26048] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.156819][T26047] FAULT_INJECTION: forcing a failure. [ 548.156819][T26047] name failslab, interval 1, probability 0, space 0, times 0 [ 548.159474][T26047] CPU: 1 PID: 26047 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.161785][T26047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.163818][T26047] Call trace: [ 548.164455][T26047] dump_backtrace+0x1b8/0x1e4 [ 548.165398][T26047] show_stack+0x2c/0x44 [ 548.166308][T26047] dump_stack_lvl+0xd0/0x124 [ 548.167275][T26047] dump_stack+0x1c/0x28 [ 548.168172][T26047] should_fail_ex+0x3f8/0x5c4 [ 548.169112][T26047] __should_failslab+0xc8/0x128 [ 548.170120][T26047] should_failslab+0x10/0x28 [ 548.171036][T26047] kmem_cache_alloc+0x80/0x434 [ 548.172112][T26047] security_inode_alloc+0x30/0x124 [ 548.173201][T26047] inode_init_always+0x658/0xac0 [ 548.174165][T26047] new_inode_pseudo+0x7c/0x1d0 [ 548.175179][T26047] new_inode+0x38/0x174 [ 548.175997][T26047] nilfs_new_inode+0x118/0x930 [ 548.177072][T26047] nilfs_create+0xec/0x298 [ 548.178020][T26047] path_openat+0xf80/0x27f8 [ 548.178929][T26047] do_filp_open+0x1bc/0x3cc [ 548.179879][T26047] do_sys_openat2+0x128/0x3d8 [ 548.180840][T26047] __arm64_sys_openat+0x1f0/0x240 [ 548.181823][T26047] invoke_syscall+0x98/0x2c0 [ 548.182841][T26047] el0_svc_common+0x138/0x258 [ 548.183846][T26047] do_el0_svc+0x64/0x198 [ 548.184683][T26047] el0_svc+0x4c/0x15c [ 548.185473][T26047] el0t_64_sync_handler+0x84/0xf0 [ 548.186522][T26047] el0t_64_sync+0x190/0x194 [ 548.198275][T26049] loop0: detected capacity change from 0 to 4080 [ 548.200759][T26049] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.202949][T26049] NILFS (loop0): mounting unchecked fs [ 548.208193][T26049] NILFS (loop0): recovery complete [ 548.210009][T26050] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.211234][T26049] FAULT_INJECTION: forcing a failure. [ 548.211234][T26049] name failslab, interval 1, probability 0, space 0, times 0 [ 548.216833][T26049] CPU: 1 PID: 26049 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.218970][T26049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.220951][T26049] Call trace: [ 548.221654][T26049] dump_backtrace+0x1b8/0x1e4 [ 548.222665][T26049] show_stack+0x2c/0x44 [ 548.223557][T26049] dump_stack_lvl+0xd0/0x124 [ 548.224531][T26049] dump_stack+0x1c/0x28 [ 548.225413][T26049] should_fail_ex+0x3f8/0x5c4 [ 548.226369][T26049] __should_failslab+0xc8/0x128 [ 548.227348][T26049] should_failslab+0x10/0x28 [ 548.228276][T26049] kmem_cache_alloc+0x80/0x434 [ 548.229323][T26049] security_inode_alloc+0x30/0x124 [ 548.230379][T26049] inode_init_always+0x658/0xac0 [ 548.231373][T26049] new_inode_pseudo+0x7c/0x1d0 [ 548.232342][T26049] new_inode+0x38/0x174 [ 548.233238][T26049] nilfs_new_inode+0x118/0x930 [ 548.234260][T26049] nilfs_create+0xec/0x298 [ 548.235184][T26049] path_openat+0xf80/0x27f8 [ 548.236142][T26049] do_filp_open+0x1bc/0x3cc [ 548.237002][T26049] do_sys_openat2+0x128/0x3d8 [ 548.238008][T26049] __arm64_sys_openat+0x1f0/0x240 [ 548.239101][T26049] invoke_syscall+0x98/0x2c0 [ 548.240069][T26049] el0_svc_common+0x138/0x258 [ 548.241022][T26049] do_el0_svc+0x64/0x198 [ 548.241906][T26049] el0_svc+0x4c/0x15c [ 548.242704][T26049] el0t_64_sync_handler+0x84/0xf0 [ 548.243734][T26049] el0t_64_sync+0x190/0x194 [ 548.254823][T26051] loop0: detected capacity change from 0 to 4080 [ 548.257256][T26051] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.259393][T26051] NILFS (loop0): mounting unchecked fs [ 548.265284][T26051] NILFS (loop0): recovery complete [ 548.268515][T26051] FAULT_INJECTION: forcing a failure. [ 548.268515][T26051] name failslab, interval 1, probability 0, space 0, times 0 [ 548.271259][T26051] CPU: 0 PID: 26051 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.273277][T26051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.273647][T26052] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.275257][T26051] Call trace: [ 548.275264][T26051] dump_backtrace+0x1b8/0x1e4 [ 548.275279][T26051] show_stack+0x2c/0x44 [ 548.275288][T26051] dump_stack_lvl+0xd0/0x124 [ 548.275302][T26051] dump_stack+0x1c/0x28 [ 548.275315][T26051] should_fail_ex+0x3f8/0x5c4 [ 548.282763][T26051] __should_failslab+0xc8/0x128 [ 548.283744][T26051] should_failslab+0x10/0x28 [ 548.284715][T26051] kmem_cache_alloc+0x80/0x434 [ 548.285703][T26051] security_inode_alloc+0x30/0x124 [ 548.286785][T26051] inode_init_always+0x658/0xac0 [ 548.287888][T26051] new_inode_pseudo+0x7c/0x1d0 [ 548.288888][T26051] new_inode+0x38/0x174 [ 548.289749][T26051] nilfs_new_inode+0x118/0x930 [ 548.290746][T26051] nilfs_create+0xec/0x298 [ 548.291626][T26051] path_openat+0xf80/0x27f8 [ 548.292532][T26051] do_filp_open+0x1bc/0x3cc [ 548.293443][T26051] do_sys_openat2+0x128/0x3d8 [ 548.294390][T26051] __arm64_sys_openat+0x1f0/0x240 [ 548.295390][T26051] invoke_syscall+0x98/0x2c0 [ 548.296327][T26051] el0_svc_common+0x138/0x258 [ 548.297346][T26051] do_el0_svc+0x64/0x198 [ 548.298261][T26051] el0_svc+0x4c/0x15c [ 548.299057][T26051] el0t_64_sync_handler+0x84/0xf0 [ 548.300052][T26051] el0t_64_sync+0x190/0x194 [ 548.311015][T26053] loop0: detected capacity change from 0 to 4080 [ 548.313407][T26053] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.315749][T26053] NILFS (loop0): mounting unchecked fs [ 548.320329][T26053] NILFS (loop0): recovery complete [ 548.322266][T26054] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.325761][T26053] FAULT_INJECTION: forcing a failure. [ 548.325761][T26053] name failslab, interval 1, probability 0, space 0, times 0 [ 548.328377][T26053] CPU: 0 PID: 26053 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.330426][T26053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.332359][T26053] Call trace: [ 548.333061][T26053] dump_backtrace+0x1b8/0x1e4 [ 548.334071][T26053] show_stack+0x2c/0x44 [ 548.334957][T26053] dump_stack_lvl+0xd0/0x124 [ 548.335946][T26053] dump_stack+0x1c/0x28 [ 548.336870][T26053] should_fail_ex+0x3f8/0x5c4 [ 548.337871][T26053] __should_failslab+0xc8/0x128 [ 548.338865][T26053] should_failslab+0x10/0x28 [ 548.339853][T26053] kmem_cache_alloc+0x80/0x434 [ 548.340912][T26053] security_inode_alloc+0x30/0x124 [ 548.342011][T26053] inode_init_always+0x658/0xac0 [ 548.343004][T26053] new_inode_pseudo+0x7c/0x1d0 [ 548.343939][T26053] new_inode+0x38/0x174 [ 548.344771][T26053] nilfs_new_inode+0x118/0x930 [ 548.345778][T26053] nilfs_create+0xec/0x298 [ 548.346720][T26053] path_openat+0xf80/0x27f8 [ 548.347627][T26053] do_filp_open+0x1bc/0x3cc [ 548.348620][T26053] do_sys_openat2+0x128/0x3d8 [ 548.349613][T26053] __arm64_sys_openat+0x1f0/0x240 [ 548.350663][T26053] invoke_syscall+0x98/0x2c0 [ 548.351598][T26053] el0_svc_common+0x138/0x258 [ 548.352602][T26053] do_el0_svc+0x64/0x198 [ 548.353515][T26053] el0_svc+0x4c/0x15c [ 548.354374][T26053] el0t_64_sync_handler+0x84/0xf0 [ 548.355420][T26053] el0t_64_sync+0x190/0x194 [ 548.366721][T26055] loop0: detected capacity change from 0 to 4080 [ 548.371457][T26055] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.373583][T26055] NILFS (loop0): mounting unchecked fs [ 548.378245][T26055] NILFS (loop0): recovery complete [ 548.381649][T26055] FAULT_INJECTION: forcing a failure. [ 548.381649][T26055] name failslab, interval 1, probability 0, space 0, times 0 [ 548.384397][T26055] CPU: 1 PID: 26055 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.386650][T26055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.388730][T26055] Call trace: [ 548.389427][T26055] dump_backtrace+0x1b8/0x1e4 [ 548.390472][T26055] show_stack+0x2c/0x44 [ 548.391352][T26055] dump_stack_lvl+0xd0/0x124 [ 548.392314][T26055] dump_stack+0x1c/0x28 [ 548.393052][T26056] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.393250][T26055] should_fail_ex+0x3f8/0x5c4 [ 548.396395][T26055] __should_failslab+0xc8/0x128 [ 548.397447][T26055] should_failslab+0x10/0x28 [ 548.398434][T26055] kmem_cache_alloc+0x80/0x434 [ 548.399428][T26055] security_inode_alloc+0x30/0x124 [ 548.400438][T26055] inode_init_always+0x658/0xac0 [ 548.401436][T26055] new_inode_pseudo+0x7c/0x1d0 [ 548.402439][T26055] new_inode+0x38/0x174 [ 548.403299][T26055] nilfs_new_inode+0x118/0x930 [ 548.404334][T26055] nilfs_create+0xec/0x298 [ 548.405300][T26055] path_openat+0xf80/0x27f8 [ 548.406239][T26055] do_filp_open+0x1bc/0x3cc [ 548.407167][T26055] do_sys_openat2+0x128/0x3d8 [ 548.408228][T26055] __arm64_sys_openat+0x1f0/0x240 [ 548.409321][T26055] invoke_syscall+0x98/0x2c0 [ 548.410339][T26055] el0_svc_common+0x138/0x258 [ 548.411348][T26055] do_el0_svc+0x64/0x198 [ 548.412293][T26055] el0_svc+0x4c/0x15c [ 548.413132][T26055] el0t_64_sync_handler+0x84/0xf0 [ 548.414255][T26055] el0t_64_sync+0x190/0x194 [ 548.426584][T26057] loop0: detected capacity change from 0 to 4080 [ 548.429008][T26057] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.431014][T26057] NILFS (loop0): mounting unchecked fs [ 548.439034][T26057] NILFS (loop0): recovery complete [ 548.442012][T26057] FAULT_INJECTION: forcing a failure. [ 548.442012][T26057] name failslab, interval 1, probability 0, space 0, times 0 [ 548.444724][T26057] CPU: 1 PID: 26057 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.447026][T26057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.449058][T26057] Call trace: [ 548.449712][T26057] dump_backtrace+0x1b8/0x1e4 [ 548.450662][T26057] show_stack+0x2c/0x44 [ 548.451532][T26057] dump_stack_lvl+0xd0/0x124 [ 548.452510][T26057] dump_stack+0x1c/0x28 [ 548.453433][T26057] should_fail_ex+0x3f8/0x5c4 [ 548.454581][T26057] __should_failslab+0xc8/0x128 [ 548.455564][T26057] should_failslab+0x10/0x28 [ 548.456735][T26057] kmem_cache_alloc+0x80/0x434 [ 548.457763][T26057] security_inode_alloc+0x30/0x124 [ 548.458883][T26057] inode_init_always+0x658/0xac0 [ 548.460028][T26057] new_inode_pseudo+0x7c/0x1d0 [ 548.461051][T26057] new_inode+0x38/0x174 [ 548.461951][T26057] nilfs_new_inode+0x118/0x930 [ 548.462924][T26057] nilfs_create+0xec/0x298 [ 548.463933][T26057] path_openat+0xf80/0x27f8 [ 548.464869][T26057] do_filp_open+0x1bc/0x3cc [ 548.465872][T26057] do_sys_openat2+0x128/0x3d8 [ 548.466888][T26057] __arm64_sys_openat+0x1f0/0x240 [ 548.467955][T26057] invoke_syscall+0x98/0x2c0 [ 548.468937][T26057] el0_svc_common+0x138/0x258 [ 548.470000][T26057] do_el0_svc+0x64/0x198 [ 548.470918][T26057] el0_svc+0x4c/0x15c [ 548.471770][T26057] el0t_64_sync_handler+0x84/0xf0 [ 548.472271][T26058] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.472843][T26057] el0t_64_sync+0x190/0x194 [ 548.491603][T26059] loop0: detected capacity change from 0 to 4080 [ 548.494245][T26059] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.498207][T26059] NILFS (loop0): mounting unchecked fs [ 548.501943][T26059] NILFS (loop0): recovery complete [ 548.503808][T26060] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.507355][T26059] FAULT_INJECTION: forcing a failure. [ 548.507355][T26059] name failslab, interval 1, probability 0, space 0, times 0 [ 548.509907][T26059] CPU: 0 PID: 26059 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.512201][T26059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.514176][T26059] Call trace: [ 548.514832][T26059] dump_backtrace+0x1b8/0x1e4 [ 548.515877][T26059] show_stack+0x2c/0x44 [ 548.516864][T26059] dump_stack_lvl+0xd0/0x124 [ 548.517780][T26059] dump_stack+0x1c/0x28 [ 548.518625][T26059] should_fail_ex+0x3f8/0x5c4 [ 548.519679][T26059] __should_failslab+0xc8/0x128 [ 548.520722][T26059] should_failslab+0x10/0x28 [ 548.521652][T26059] kmem_cache_alloc+0x80/0x434 [ 548.522689][T26059] security_inode_alloc+0x30/0x124 [ 548.523753][T26059] inode_init_always+0x658/0xac0 [ 548.524719][T26059] new_inode_pseudo+0x7c/0x1d0 [ 548.525708][T26059] new_inode+0x38/0x174 [ 548.526669][T26059] nilfs_new_inode+0x118/0x930 [ 548.527664][T26059] nilfs_create+0xec/0x298 [ 548.528559][T26059] path_openat+0xf80/0x27f8 [ 548.529555][T26059] do_filp_open+0x1bc/0x3cc [ 548.530446][T26059] do_sys_openat2+0x128/0x3d8 [ 548.531496][T26059] __arm64_sys_openat+0x1f0/0x240 [ 548.532558][T26059] invoke_syscall+0x98/0x2c0 [ 548.533489][T26059] el0_svc_common+0x138/0x258 [ 548.534460][T26059] do_el0_svc+0x64/0x198 [ 548.535437][T26059] el0_svc+0x4c/0x15c [ 548.536273][T26059] el0t_64_sync_handler+0x84/0xf0 [ 548.537386][T26059] el0t_64_sync+0x190/0x194 [ 548.551395][T26061] loop0: detected capacity change from 0 to 4080 [ 548.554150][T26061] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.556411][T26061] NILFS (loop0): mounting unchecked fs [ 548.563879][T26061] NILFS (loop0): recovery complete [ 548.566292][T26062] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.574857][T26061] FAULT_INJECTION: forcing a failure. [ 548.574857][T26061] name failslab, interval 1, probability 0, space 0, times 0 [ 548.577775][T26061] CPU: 0 PID: 26061 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.579924][T26061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.581988][T26061] Call trace: [ 548.582645][T26061] dump_backtrace+0x1b8/0x1e4 [ 548.583592][T26061] show_stack+0x2c/0x44 [ 548.584473][T26061] dump_stack_lvl+0xd0/0x124 [ 548.585438][T26061] dump_stack+0x1c/0x28 [ 548.586340][T26061] should_fail_ex+0x3f8/0x5c4 [ 548.587256][T26061] __should_failslab+0xc8/0x128 [ 548.588306][T26061] should_failslab+0x10/0x28 [ 548.589249][T26061] kmem_cache_alloc+0x80/0x434 [ 548.590271][T26061] security_inode_alloc+0x30/0x124 [ 548.591437][T26061] inode_init_always+0x658/0xac0 [ 548.592456][T26061] new_inode_pseudo+0x7c/0x1d0 [ 548.593488][T26061] new_inode+0x38/0x174 [ 548.594364][T26061] nilfs_new_inode+0x118/0x930 [ 548.595513][T26061] nilfs_create+0xec/0x298 [ 548.596514][T26061] path_openat+0xf80/0x27f8 [ 548.597421][T26061] do_filp_open+0x1bc/0x3cc [ 548.598384][T26061] do_sys_openat2+0x128/0x3d8 [ 548.599348][T26061] __arm64_sys_openat+0x1f0/0x240 [ 548.600462][T26061] invoke_syscall+0x98/0x2c0 [ 548.601442][T26061] el0_svc_common+0x138/0x258 [ 548.602464][T26061] do_el0_svc+0x64/0x198 [ 548.603369][T26061] el0_svc+0x4c/0x15c [ 548.604198][T26061] el0t_64_sync_handler+0x84/0xf0 [ 548.605249][T26061] el0t_64_sync+0x190/0x194 [ 548.617564][T26063] loop0: detected capacity change from 0 to 4080 [ 548.620057][T26063] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.622088][T26063] NILFS (loop0): mounting unchecked fs [ 548.627356][T26063] NILFS (loop0): recovery complete [ 548.630082][T26064] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.630569][T26063] FAULT_INJECTION: forcing a failure. [ 548.630569][T26063] name failslab, interval 1, probability 0, space 0, times 0 [ 548.635725][T26063] CPU: 1 PID: 26063 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.637942][T26063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.640147][T26063] Call trace: [ 548.640785][T26063] dump_backtrace+0x1b8/0x1e4 [ 548.641757][T26063] show_stack+0x2c/0x44 [ 548.642610][T26063] dump_stack_lvl+0xd0/0x124 [ 548.643566][T26063] dump_stack+0x1c/0x28 [ 548.644557][T26063] should_fail_ex+0x3f8/0x5c4 [ 548.645536][T26063] __should_failslab+0xc8/0x128 [ 548.646597][T26063] should_failslab+0x10/0x28 [ 548.647595][T26063] kmem_cache_alloc+0x80/0x434 [ 548.648646][T26063] security_inode_alloc+0x30/0x124 [ 548.649756][T26063] inode_init_always+0x658/0xac0 [ 548.650783][T26063] new_inode_pseudo+0x7c/0x1d0 [ 548.651833][T26063] new_inode+0x38/0x174 [ 548.652747][T26063] nilfs_new_inode+0x118/0x930 [ 548.653899][T26063] nilfs_create+0xec/0x298 [ 548.654889][T26063] path_openat+0xf80/0x27f8 [ 548.655851][T26063] do_filp_open+0x1bc/0x3cc [ 548.656750][T26063] do_sys_openat2+0x128/0x3d8 [ 548.657719][T26063] __arm64_sys_openat+0x1f0/0x240 [ 548.658811][T26063] invoke_syscall+0x98/0x2c0 [ 548.659845][T26063] el0_svc_common+0x138/0x258 [ 548.660904][T26063] do_el0_svc+0x64/0x198 [ 548.661816][T26063] el0_svc+0x4c/0x15c [ 548.662612][T26063] el0t_64_sync_handler+0x84/0xf0 [ 548.663729][T26063] el0t_64_sync+0x190/0x194 [ 548.675281][T26065] loop0: detected capacity change from 0 to 4080 [ 548.677826][T26065] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.679957][T26065] NILFS (loop0): mounting unchecked fs [ 548.685627][T26065] NILFS (loop0): recovery complete [ 548.688183][T26066] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.688993][T26065] FAULT_INJECTION: forcing a failure. [ 548.688993][T26065] name failslab, interval 1, probability 0, space 0, times 0 [ 548.693064][T26065] CPU: 1 PID: 26065 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.695333][T26065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.697503][T26065] Call trace: [ 548.698188][T26065] dump_backtrace+0x1b8/0x1e4 [ 548.699215][T26065] show_stack+0x2c/0x44 [ 548.700017][T26065] dump_stack_lvl+0xd0/0x124 [ 548.700985][T26065] dump_stack+0x1c/0x28 [ 548.701923][T26065] should_fail_ex+0x3f8/0x5c4 [ 548.702945][T26065] __should_failslab+0xc8/0x128 [ 548.703989][T26065] should_failslab+0x10/0x28 [ 548.705015][T26065] kmem_cache_alloc+0x80/0x434 [ 548.706044][T26065] security_inode_alloc+0x30/0x124 [ 548.707148][T26065] inode_init_always+0x658/0xac0 [ 548.708215][T26065] new_inode_pseudo+0x7c/0x1d0 [ 548.709205][T26065] new_inode+0x38/0x174 [ 548.710052][T26065] nilfs_new_inode+0x118/0x930 [ 548.711208][T26065] nilfs_create+0xec/0x298 [ 548.712116][T26065] path_openat+0xf80/0x27f8 [ 548.713081][T26065] do_filp_open+0x1bc/0x3cc [ 548.714064][T26065] do_sys_openat2+0x128/0x3d8 [ 548.715142][T26065] __arm64_sys_openat+0x1f0/0x240 [ 548.716223][T26065] invoke_syscall+0x98/0x2c0 [ 548.717279][T26065] el0_svc_common+0x138/0x258 [ 548.718294][T26065] do_el0_svc+0x64/0x198 [ 548.719148][T26065] el0_svc+0x4c/0x15c [ 548.719956][T26065] el0t_64_sync_handler+0x84/0xf0 [ 548.721019][T26065] el0t_64_sync+0x190/0x194 [ 548.733610][T26067] loop0: detected capacity change from 0 to 4080 [ 548.736886][T26067] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.739054][T26067] NILFS (loop0): mounting unchecked fs [ 548.743671][T26067] NILFS (loop0): recovery complete [ 548.746164][T26068] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.747245][T26067] FAULT_INJECTION: forcing a failure. [ 548.747245][T26067] name failslab, interval 1, probability 0, space 0, times 0 [ 548.751247][T26067] CPU: 1 PID: 26067 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.753409][T26067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.755586][T26067] Call trace: [ 548.756313][T26067] dump_backtrace+0x1b8/0x1e4 [ 548.757365][T26067] show_stack+0x2c/0x44 [ 548.758264][T26067] dump_stack_lvl+0xd0/0x124 [ 548.759286][T26067] dump_stack+0x1c/0x28 [ 548.760119][T26067] should_fail_ex+0x3f8/0x5c4 [ 548.761167][T26067] __should_failslab+0xc8/0x128 [ 548.762225][T26067] should_failslab+0x10/0x28 [ 548.763121][T26067] kmem_cache_alloc+0x80/0x434 [ 548.764201][T26067] security_inode_alloc+0x30/0x124 [ 548.765312][T26067] inode_init_always+0x658/0xac0 [ 548.766387][T26067] new_inode_pseudo+0x7c/0x1d0 [ 548.767476][T26067] new_inode+0x38/0x174 [ 548.768363][T26067] nilfs_new_inode+0x118/0x930 [ 548.769350][T26067] nilfs_create+0xec/0x298 [ 548.770277][T26067] path_openat+0xf80/0x27f8 [ 548.771200][T26067] do_filp_open+0x1bc/0x3cc [ 548.772180][T26067] do_sys_openat2+0x128/0x3d8 [ 548.773133][T26067] __arm64_sys_openat+0x1f0/0x240 [ 548.774233][T26067] invoke_syscall+0x98/0x2c0 [ 548.775211][T26067] el0_svc_common+0x138/0x258 [ 548.776195][T26067] do_el0_svc+0x64/0x198 [ 548.777069][T26067] el0_svc+0x4c/0x15c [ 548.777924][T26067] el0t_64_sync_handler+0x84/0xf0 [ 548.778958][T26067] el0t_64_sync+0x190/0x194 [ 548.790149][T26069] loop0: detected capacity change from 0 to 4080 [ 548.792625][T26069] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.795120][T26069] NILFS (loop0): mounting unchecked fs [ 548.799803][T26069] NILFS (loop0): recovery complete [ 548.801660][T26070] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.802857][T26069] FAULT_INJECTION: forcing a failure. [ 548.802857][T26069] name failslab, interval 1, probability 0, space 0, times 0 [ 548.806721][T26069] CPU: 1 PID: 26069 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.809026][T26069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.811119][T26069] Call trace: [ 548.811784][T26069] dump_backtrace+0x1b8/0x1e4 [ 548.812818][T26069] show_stack+0x2c/0x44 [ 548.813648][T26069] dump_stack_lvl+0xd0/0x124 [ 548.814601][T26069] dump_stack+0x1c/0x28 [ 548.815468][T26069] should_fail_ex+0x3f8/0x5c4 [ 548.816426][T26069] __should_failslab+0xc8/0x128 [ 548.817447][T26069] should_failslab+0x10/0x28 [ 548.818405][T26069] kmem_cache_alloc+0x80/0x434 [ 548.819437][T26069] security_inode_alloc+0x30/0x124 [ 548.820484][T26069] inode_init_always+0x658/0xac0 [ 548.821453][T26069] new_inode_pseudo+0x7c/0x1d0 [ 548.822468][T26069] new_inode+0x38/0x174 [ 548.823341][T26069] nilfs_new_inode+0x118/0x930 [ 548.824371][T26069] nilfs_create+0xec/0x298 [ 548.825265][T26069] path_openat+0xf80/0x27f8 [ 548.826216][T26069] do_filp_open+0x1bc/0x3cc [ 548.827141][T26069] do_sys_openat2+0x128/0x3d8 [ 548.828136][T26069] __arm64_sys_openat+0x1f0/0x240 [ 548.829223][T26069] invoke_syscall+0x98/0x2c0 [ 548.830171][T26069] el0_svc_common+0x138/0x258 [ 548.831203][T26069] do_el0_svc+0x64/0x198 [ 548.832115][T26069] el0_svc+0x4c/0x15c [ 548.832913][T26069] el0t_64_sync_handler+0x84/0xf0 [ 548.833979][T26069] el0t_64_sync+0x190/0x194 [ 548.845149][T26071] loop0: detected capacity change from 0 to 4080 [ 548.847752][T26071] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.850028][T26071] NILFS (loop0): mounting unchecked fs [ 548.854537][T26071] NILFS (loop0): recovery complete [ 548.856873][T26072] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.860412][T26071] FAULT_INJECTION: forcing a failure. [ 548.860412][T26071] name failslab, interval 1, probability 0, space 0, times 0 [ 548.863270][T26071] CPU: 1 PID: 26071 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.865523][T26071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.867698][T26071] Call trace: [ 548.868563][T26071] dump_backtrace+0x1b8/0x1e4 [ 548.869590][T26071] show_stack+0x2c/0x44 [ 548.870441][T26071] dump_stack_lvl+0xd0/0x124 [ 548.871472][T26071] dump_stack+0x1c/0x28 [ 548.872378][T26071] should_fail_ex+0x3f8/0x5c4 [ 548.873363][T26071] __should_failslab+0xc8/0x128 [ 548.874381][T26071] should_failslab+0x10/0x28 [ 548.875460][T26071] kmem_cache_alloc+0x80/0x434 [ 548.876493][T26071] security_inode_alloc+0x30/0x124 [ 548.877576][T26071] inode_init_always+0x658/0xac0 [ 548.878536][T26071] new_inode_pseudo+0x7c/0x1d0 [ 548.879558][T26071] new_inode+0x38/0x174 [ 548.880445][T26071] nilfs_new_inode+0x118/0x930 [ 548.881483][T26071] nilfs_create+0xec/0x298 [ 548.882473][T26071] path_openat+0xf80/0x27f8 [ 548.883422][T26071] do_filp_open+0x1bc/0x3cc [ 548.884480][T26071] do_sys_openat2+0x128/0x3d8 [ 548.885441][T26071] __arm64_sys_openat+0x1f0/0x240 [ 548.886473][T26071] invoke_syscall+0x98/0x2c0 [ 548.887414][T26071] el0_svc_common+0x138/0x258 [ 548.888378][T26071] do_el0_svc+0x64/0x198 [ 548.889326][T26071] el0_svc+0x4c/0x15c [ 548.890188][T26071] el0t_64_sync_handler+0x84/0xf0 [ 548.891230][T26071] el0t_64_sync+0x190/0x194 [ 548.903149][T26073] loop0: detected capacity change from 0 to 4080 [ 548.907333][T26073] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.909348][T26073] NILFS (loop0): mounting unchecked fs [ 548.913565][T26073] NILFS (loop0): recovery complete [ 548.917467][T26073] FAULT_INJECTION: forcing a failure. [ 548.917467][T26073] name failslab, interval 1, probability 0, space 0, times 0 [ 548.920396][T26073] CPU: 0 PID: 26073 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.922714][T26073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.924774][T26073] Call trace: [ 548.925013][T26074] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.925463][T26073] dump_backtrace+0x1b8/0x1e4 [ 548.928546][T26073] show_stack+0x2c/0x44 [ 548.929395][T26073] dump_stack_lvl+0xd0/0x124 [ 548.930351][T26073] dump_stack+0x1c/0x28 [ 548.931297][T26073] should_fail_ex+0x3f8/0x5c4 [ 548.932334][T26073] __should_failslab+0xc8/0x128 [ 548.933308][T26073] should_failslab+0x10/0x28 [ 548.934302][T26073] kmem_cache_alloc+0x80/0x434 [ 548.935258][T26073] security_inode_alloc+0x30/0x124 [ 548.936286][T26073] inode_init_always+0x658/0xac0 [ 548.937316][T26073] new_inode_pseudo+0x7c/0x1d0 [ 548.938224][T26073] new_inode+0x38/0x174 [ 548.939093][T26073] nilfs_new_inode+0x118/0x930 [ 548.940121][T26073] nilfs_create+0xec/0x298 [ 548.941057][T26073] path_openat+0xf80/0x27f8 [ 548.941990][T26073] do_filp_open+0x1bc/0x3cc [ 548.942889][T26073] do_sys_openat2+0x128/0x3d8 [ 548.943921][T26073] __arm64_sys_openat+0x1f0/0x240 [ 548.944986][T26073] invoke_syscall+0x98/0x2c0 [ 548.945894][T26073] el0_svc_common+0x138/0x258 [ 548.946859][T26073] do_el0_svc+0x64/0x198 [ 548.947796][T26073] el0_svc+0x4c/0x15c [ 548.948570][T26073] el0t_64_sync_handler+0x84/0xf0 [ 548.949605][T26073] el0t_64_sync+0x190/0x194 [ 548.960774][T26075] loop0: detected capacity change from 0 to 4080 [ 548.963230][T26075] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 548.965596][T26075] NILFS (loop0): mounting unchecked fs [ 548.970307][T26075] NILFS (loop0): recovery complete [ 548.972056][T26076] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 548.976294][T26075] FAULT_INJECTION: forcing a failure. [ 548.976294][T26075] name failslab, interval 1, probability 0, space 0, times 0 [ 548.979023][T26075] CPU: 1 PID: 26075 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 548.981250][T26075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 548.983277][T26075] Call trace: [ 548.984028][T26075] dump_backtrace+0x1b8/0x1e4 [ 548.984908][T26075] show_stack+0x2c/0x44 [ 548.985672][T26075] dump_stack_lvl+0xd0/0x124 [ 548.986650][T26075] dump_stack+0x1c/0x28 [ 548.987487][T26075] should_fail_ex+0x3f8/0x5c4 [ 548.988497][T26075] __should_failslab+0xc8/0x128 [ 548.989522][T26075] should_failslab+0x10/0x28 [ 548.990452][T26075] kmem_cache_alloc+0x80/0x434 [ 548.991513][T26075] security_inode_alloc+0x30/0x124 [ 548.992639][T26075] inode_init_always+0x658/0xac0 [ 548.993681][T26075] new_inode_pseudo+0x7c/0x1d0 [ 548.994634][T26075] new_inode+0x38/0x174 [ 548.995542][T26075] nilfs_new_inode+0x118/0x930 [ 548.996539][T26075] nilfs_create+0xec/0x298 [ 548.997465][T26075] path_openat+0xf80/0x27f8 [ 548.998429][T26075] do_filp_open+0x1bc/0x3cc [ 548.999387][T26075] do_sys_openat2+0x128/0x3d8 [ 549.000330][T26075] __arm64_sys_openat+0x1f0/0x240 [ 549.001369][T26075] invoke_syscall+0x98/0x2c0 [ 549.002371][T26075] el0_svc_common+0x138/0x258 [ 549.003413][T26075] do_el0_svc+0x64/0x198 [ 549.004375][T26075] el0_svc+0x4c/0x15c [ 549.005312][T26075] el0t_64_sync_handler+0x84/0xf0 [ 549.006346][T26075] el0t_64_sync+0x190/0x194 [ 549.017445][T26077] loop0: detected capacity change from 0 to 4080 [ 549.020117][T26077] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.022170][T26077] NILFS (loop0): mounting unchecked fs [ 549.027547][T26077] NILFS (loop0): recovery complete [ 549.029532][T26078] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.032998][T26077] FAULT_INJECTION: forcing a failure. [ 549.032998][T26077] name failslab, interval 1, probability 0, space 0, times 0 [ 549.035681][T26077] CPU: 1 PID: 26077 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.037843][T26077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.039898][T26077] Call trace: [ 549.040599][T26077] dump_backtrace+0x1b8/0x1e4 [ 549.041541][T26077] show_stack+0x2c/0x44 [ 549.042417][T26077] dump_stack_lvl+0xd0/0x124 [ 549.043458][T26077] dump_stack+0x1c/0x28 [ 549.044330][T26077] should_fail_ex+0x3f8/0x5c4 [ 549.045338][T26077] __should_failslab+0xc8/0x128 [ 549.046330][T26077] should_failslab+0x10/0x28 [ 549.047284][T26077] kmem_cache_alloc+0x80/0x434 [ 549.048304][T26077] security_inode_alloc+0x30/0x124 [ 549.049354][T26077] inode_init_always+0x658/0xac0 [ 549.050414][T26077] new_inode_pseudo+0x7c/0x1d0 [ 549.051478][T26077] new_inode+0x38/0x174 [ 549.052406][T26077] nilfs_new_inode+0x118/0x930 [ 549.053457][T26077] nilfs_create+0xec/0x298 [ 549.054359][T26077] path_openat+0xf80/0x27f8 [ 549.055338][T26077] do_filp_open+0x1bc/0x3cc [ 549.056262][T26077] do_sys_openat2+0x128/0x3d8 [ 549.057229][T26077] __arm64_sys_openat+0x1f0/0x240 [ 549.058287][T26077] invoke_syscall+0x98/0x2c0 [ 549.059238][T26077] el0_svc_common+0x138/0x258 [ 549.060181][T26077] do_el0_svc+0x64/0x198 [ 549.061063][T26077] el0_svc+0x4c/0x15c [ 549.061841][T26077] el0t_64_sync_handler+0x84/0xf0 [ 549.062787][T26077] el0t_64_sync+0x190/0x194 [ 549.074188][T26079] loop0: detected capacity change from 0 to 4080 [ 549.077235][T26079] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.079341][T26079] NILFS (loop0): mounting unchecked fs [ 549.083875][T26079] NILFS (loop0): recovery complete [ 549.085979][T26080] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.089266][T26079] FAULT_INJECTION: forcing a failure. [ 549.089266][T26079] name failslab, interval 1, probability 0, space 0, times 0 [ 549.092046][T26079] CPU: 1 PID: 26079 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.094269][T26079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.096387][T26079] Call trace: [ 549.097072][T26079] dump_backtrace+0x1b8/0x1e4 [ 549.098090][T26079] show_stack+0x2c/0x44 [ 549.098933][T26079] dump_stack_lvl+0xd0/0x124 [ 549.099987][T26079] dump_stack+0x1c/0x28 [ 549.100845][T26079] should_fail_ex+0x3f8/0x5c4 [ 549.101849][T26079] __should_failslab+0xc8/0x128 [ 549.102915][T26079] should_failslab+0x10/0x28 [ 549.103862][T26079] kmem_cache_alloc+0x80/0x434 [ 549.104882][T26079] security_inode_alloc+0x30/0x124 [ 549.105983][T26079] inode_init_always+0x658/0xac0 [ 549.107039][T26079] new_inode_pseudo+0x7c/0x1d0 [ 549.108030][T26079] new_inode+0x38/0x174 [ 549.108863][T26079] nilfs_new_inode+0x118/0x930 [ 549.109908][T26079] nilfs_create+0xec/0x298 [ 549.110786][T26079] path_openat+0xf80/0x27f8 [ 549.111779][T26079] do_filp_open+0x1bc/0x3cc [ 549.112693][T26079] do_sys_openat2+0x128/0x3d8 [ 549.113650][T26079] __arm64_sys_openat+0x1f0/0x240 [ 549.114675][T26079] invoke_syscall+0x98/0x2c0 [ 549.115727][T26079] el0_svc_common+0x138/0x258 [ 549.116718][T26079] do_el0_svc+0x64/0x198 [ 549.117580][T26079] el0_svc+0x4c/0x15c [ 549.118396][T26079] el0t_64_sync_handler+0x84/0xf0 [ 549.119529][T26079] el0t_64_sync+0x190/0x194 [ 549.130321][T26081] loop0: detected capacity change from 0 to 4080 [ 549.133007][T26081] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.136219][T26081] NILFS (loop0): mounting unchecked fs [ 549.140836][T26081] NILFS (loop0): recovery complete [ 549.142780][T26082] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.146504][T26081] FAULT_INJECTION: forcing a failure. [ 549.146504][T26081] name failslab, interval 1, probability 0, space 0, times 0 [ 549.149284][T26081] CPU: 1 PID: 26081 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.151517][T26081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.153532][T26081] Call trace: [ 549.154164][T26081] dump_backtrace+0x1b8/0x1e4 [ 549.155122][T26081] show_stack+0x2c/0x44 [ 549.156071][T26081] dump_stack_lvl+0xd0/0x124 [ 549.157049][T26081] dump_stack+0x1c/0x28 [ 549.157937][T26081] should_fail_ex+0x3f8/0x5c4 [ 549.158922][T26081] __should_failslab+0xc8/0x128 [ 549.159977][T26081] should_failslab+0x10/0x28 [ 549.161027][T26081] kmem_cache_alloc+0x80/0x434 [ 549.162011][T26081] security_inode_alloc+0x30/0x124 [ 549.163060][T26081] inode_init_always+0x658/0xac0 [ 549.164076][T26081] new_inode_pseudo+0x7c/0x1d0 [ 549.165085][T26081] new_inode+0x38/0x174 [ 549.165924][T26081] nilfs_new_inode+0x118/0x930 [ 549.167052][T26081] nilfs_create+0xec/0x298 [ 549.167942][T26081] path_openat+0xf80/0x27f8 [ 549.168874][T26081] do_filp_open+0x1bc/0x3cc [ 549.169856][T26081] do_sys_openat2+0x128/0x3d8 [ 549.170849][T26081] __arm64_sys_openat+0x1f0/0x240 [ 549.171888][T26081] invoke_syscall+0x98/0x2c0 [ 549.172825][T26081] el0_svc_common+0x138/0x258 [ 549.173867][T26081] do_el0_svc+0x64/0x198 [ 549.174777][T26081] el0_svc+0x4c/0x15c [ 549.175679][T26081] el0t_64_sync_handler+0x84/0xf0 [ 549.176718][T26081] el0t_64_sync+0x190/0x194 [ 549.188938][T26083] loop0: detected capacity change from 0 to 4080 [ 549.192538][T26083] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.194907][T26083] NILFS (loop0): mounting unchecked fs [ 549.199898][T26083] NILFS (loop0): recovery complete [ 549.201938][T26084] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.203029][T26083] FAULT_INJECTION: forcing a failure. [ 549.203029][T26083] name failslab, interval 1, probability 0, space 0, times 0 [ 549.207273][T26083] CPU: 1 PID: 26083 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.209369][T26083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.211482][T26083] Call trace: [ 549.212167][T26083] dump_backtrace+0x1b8/0x1e4 [ 549.213169][T26083] show_stack+0x2c/0x44 [ 549.214113][T26083] dump_stack_lvl+0xd0/0x124 [ 549.215096][T26083] dump_stack+0x1c/0x28 [ 549.215930][T26083] should_fail_ex+0x3f8/0x5c4 [ 549.216933][T26083] __should_failslab+0xc8/0x128 [ 549.217977][T26083] should_failslab+0x10/0x28 [ 549.218923][T26083] kmem_cache_alloc+0x80/0x434 [ 549.220031][T26083] security_inode_alloc+0x30/0x124 [ 549.221110][T26083] inode_init_always+0x658/0xac0 [ 549.222094][T26083] new_inode_pseudo+0x7c/0x1d0 [ 549.223146][T26083] new_inode+0x38/0x174 [ 549.224086][T26083] nilfs_new_inode+0x118/0x930 [ 549.225105][T26083] nilfs_create+0xec/0x298 [ 549.226042][T26083] path_openat+0xf80/0x27f8 [ 549.226987][T26083] do_filp_open+0x1bc/0x3cc [ 549.227985][T26083] do_sys_openat2+0x128/0x3d8 [ 549.229026][T26083] __arm64_sys_openat+0x1f0/0x240 [ 549.230093][T26083] invoke_syscall+0x98/0x2c0 [ 549.231066][T26083] el0_svc_common+0x138/0x258 [ 549.232141][T26083] do_el0_svc+0x64/0x198 [ 549.233030][T26083] el0_svc+0x4c/0x15c [ 549.233850][T26083] el0t_64_sync_handler+0x84/0xf0 [ 549.235033][T26083] el0t_64_sync+0x190/0x194 [ 549.245157][T26085] loop0: detected capacity change from 0 to 4080 [ 549.247629][T26085] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.249808][T26085] NILFS (loop0): mounting unchecked fs [ 549.254193][T26085] NILFS (loop0): recovery complete [ 549.256235][T26086] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.259490][T26085] FAULT_INJECTION: forcing a failure. [ 549.259490][T26085] name failslab, interval 1, probability 0, space 0, times 0 [ 549.262291][T26085] CPU: 1 PID: 26085 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.264368][T26085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.266480][T26085] Call trace: [ 549.267115][T26085] dump_backtrace+0x1b8/0x1e4 [ 549.268044][T26085] show_stack+0x2c/0x44 [ 549.268978][T26085] dump_stack_lvl+0xd0/0x124 [ 549.269920][T26085] dump_stack+0x1c/0x28 [ 549.270873][T26085] should_fail_ex+0x3f8/0x5c4 [ 549.271861][T26085] __should_failslab+0xc8/0x128 [ 549.272895][T26085] should_failslab+0x10/0x28 [ 549.273819][T26085] slab_pre_alloc_hook+0x6c/0x334 [ 549.274811][T26085] kmem_cache_alloc_lru+0x58/0x3b8 [ 549.275886][T26085] nilfs_alloc_inode+0x30/0xc8 [ 549.276899][T26085] new_inode_pseudo+0x68/0x1d0 [ 549.277947][T26085] new_inode+0x38/0x174 [ 549.278888][T26085] nilfs_new_inode+0x118/0x930 [ 549.279856][T26085] nilfs_create+0xec/0x298 [ 549.280788][T26085] path_openat+0xf80/0x27f8 [ 549.281720][T26085] do_filp_open+0x1bc/0x3cc [ 549.282682][T26085] do_sys_openat2+0x128/0x3d8 [ 549.283683][T26085] __arm64_sys_openat+0x1f0/0x240 [ 549.284682][T26085] invoke_syscall+0x98/0x2c0 [ 549.285669][T26085] el0_svc_common+0x138/0x258 [ 549.286703][T26085] do_el0_svc+0x64/0x198 [ 549.287674][T26085] el0_svc+0x4c/0x15c [ 549.288456][T26085] el0t_64_sync_handler+0x84/0xf0 [ 549.289520][T26085] el0t_64_sync+0x190/0x194 [ 549.301701][T26087] loop0: detected capacity change from 0 to 4080 [ 549.304358][T26087] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.306815][T26087] NILFS (loop0): mounting unchecked fs [ 549.311158][T26087] NILFS (loop0): recovery complete [ 549.312834][T26088] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.315406][T26087] FAULT_INJECTION: forcing a failure. [ 549.315406][T26087] name failslab, interval 1, probability 0, space 0, times 0 [ 549.318191][T26087] CPU: 0 PID: 26087 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.320363][T26087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.322322][T26087] Call trace: [ 549.323029][T26087] dump_backtrace+0x1b8/0x1e4 [ 549.324014][T26087] show_stack+0x2c/0x44 [ 549.324844][T26087] dump_stack_lvl+0xd0/0x124 [ 549.325726][T26087] dump_stack+0x1c/0x28 [ 549.326613][T26087] should_fail_ex+0x3f8/0x5c4 [ 549.327601][T26087] __should_failslab+0xc8/0x128 [ 549.328619][T26087] should_failslab+0x10/0x28 [ 549.329550][T26087] kmem_cache_alloc+0x80/0x434 [ 549.330458][T26087] security_inode_alloc+0x30/0x124 [ 549.331558][T26087] inode_init_always+0x658/0xac0 [ 549.332519][T26087] new_inode_pseudo+0x7c/0x1d0 [ 549.333584][T26087] new_inode+0x38/0x174 [ 549.334434][T26087] nilfs_new_inode+0x118/0x930 [ 549.335494][T26087] nilfs_create+0xec/0x298 [ 549.336387][T26087] path_openat+0xf80/0x27f8 [ 549.337346][T26087] do_filp_open+0x1bc/0x3cc [ 549.338300][T26087] do_sys_openat2+0x128/0x3d8 [ 549.339324][T26087] __arm64_sys_openat+0x1f0/0x240 [ 549.340356][T26087] invoke_syscall+0x98/0x2c0 [ 549.341314][T26087] el0_svc_common+0x138/0x258 [ 549.342259][T26087] do_el0_svc+0x64/0x198 [ 549.343161][T26087] el0_svc+0x4c/0x15c [ 549.343990][T26087] el0t_64_sync_handler+0x84/0xf0 [ 549.344990][T26087] el0t_64_sync+0x190/0x194 [ 549.359892][T26089] loop0: detected capacity change from 0 to 4080 [ 549.362480][T26089] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.364789][T26089] NILFS (loop0): mounting unchecked fs [ 549.369647][T26089] NILFS (loop0): recovery complete [ 549.371171][T26090] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.372724][T26089] FAULT_INJECTION: forcing a failure. [ 549.372724][T26089] name failslab, interval 1, probability 0, space 0, times 0 [ 549.376744][T26089] CPU: 0 PID: 26089 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.378916][T26089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.381076][T26089] Call trace: [ 549.381771][T26089] dump_backtrace+0x1b8/0x1e4 [ 549.382736][T26089] show_stack+0x2c/0x44 [ 549.383639][T26089] dump_stack_lvl+0xd0/0x124 [ 549.384613][T26089] dump_stack+0x1c/0x28 [ 549.385523][T26089] should_fail_ex+0x3f8/0x5c4 [ 549.386586][T26089] __should_failslab+0xc8/0x128 [ 549.387642][T26089] should_failslab+0x10/0x28 [ 549.388573][T26089] kmem_cache_alloc+0x80/0x434 [ 549.389563][T26089] security_inode_alloc+0x30/0x124 [ 549.390565][T26089] inode_init_always+0x658/0xac0 [ 549.391681][T26089] new_inode_pseudo+0x7c/0x1d0 [ 549.392631][T26089] new_inode+0x38/0x174 [ 549.393529][T26089] nilfs_new_inode+0x118/0x930 [ 549.394485][T26089] nilfs_create+0xec/0x298 [ 549.395402][T26089] path_openat+0xf80/0x27f8 [ 549.396396][T26089] do_filp_open+0x1bc/0x3cc [ 549.397334][T26089] do_sys_openat2+0x128/0x3d8 [ 549.398302][T26089] __arm64_sys_openat+0x1f0/0x240 [ 549.399385][T26089] invoke_syscall+0x98/0x2c0 [ 549.400378][T26089] el0_svc_common+0x138/0x258 [ 549.401473][T26089] do_el0_svc+0x64/0x198 [ 549.402259][T26089] el0_svc+0x4c/0x15c [ 549.403104][T26089] el0t_64_sync_handler+0x84/0xf0 [ 549.404174][T26089] el0t_64_sync+0x190/0x194 [ 549.415062][T26091] loop0: detected capacity change from 0 to 4080 [ 549.417508][T26091] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.419667][T26091] NILFS (loop0): mounting unchecked fs [ 549.424071][T26091] NILFS (loop0): recovery complete [ 549.426106][T26092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.429657][T26091] FAULT_INJECTION: forcing a failure. [ 549.429657][T26091] name failslab, interval 1, probability 0, space 0, times 0 [ 549.432337][T26091] CPU: 0 PID: 26091 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.434609][T26091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.436822][T26091] Call trace: [ 549.437496][T26091] dump_backtrace+0x1b8/0x1e4 [ 549.438446][T26091] show_stack+0x2c/0x44 [ 549.439368][T26091] dump_stack_lvl+0xd0/0x124 [ 549.440336][T26091] dump_stack+0x1c/0x28 [ 549.441167][T26091] should_fail_ex+0x3f8/0x5c4 [ 549.442120][T26091] __should_failslab+0xc8/0x128 [ 549.443131][T26091] should_failslab+0x10/0x28 [ 549.444123][T26091] kmem_cache_alloc+0x80/0x434 [ 549.445227][T26091] security_inode_alloc+0x30/0x124 [ 549.446384][T26091] inode_init_always+0x658/0xac0 [ 549.447360][T26091] new_inode_pseudo+0x7c/0x1d0 [ 549.448454][T26091] new_inode+0x38/0x174 [ 549.449292][T26091] nilfs_new_inode+0x118/0x930 [ 549.450296][T26091] nilfs_create+0xec/0x298 [ 549.451237][T26091] path_openat+0xf80/0x27f8 [ 549.452227][T26091] do_filp_open+0x1bc/0x3cc [ 549.453153][T26091] do_sys_openat2+0x128/0x3d8 [ 549.454166][T26091] __arm64_sys_openat+0x1f0/0x240 [ 549.455237][T26091] invoke_syscall+0x98/0x2c0 [ 549.456229][T26091] el0_svc_common+0x138/0x258 [ 549.457287][T26091] do_el0_svc+0x64/0x198 [ 549.458181][T26091] el0_svc+0x4c/0x15c [ 549.459027][T26091] el0t_64_sync_handler+0x84/0xf0 [ 549.459988][T26091] el0t_64_sync+0x190/0x194 [ 549.471988][T26093] loop0: detected capacity change from 0 to 4080 [ 549.474522][T26093] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.477040][T26093] NILFS (loop0): mounting unchecked fs [ 549.481567][T26093] NILFS (loop0): recovery complete [ 549.485397][T26094] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.488458][T26093] FAULT_INJECTION: forcing a failure. [ 549.488458][T26093] name failslab, interval 1, probability 0, space 0, times 0 [ 549.491177][T26093] CPU: 0 PID: 26093 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.493389][T26093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.495655][T26093] Call trace: [ 549.496361][T26093] dump_backtrace+0x1b8/0x1e4 [ 549.497378][T26093] show_stack+0x2c/0x44 [ 549.498352][T26093] dump_stack_lvl+0xd0/0x124 [ 549.499369][T26093] dump_stack+0x1c/0x28 [ 549.500253][T26093] should_fail_ex+0x3f8/0x5c4 [ 549.501259][T26093] __should_failslab+0xc8/0x128 [ 549.502405][T26093] should_failslab+0x10/0x28 [ 549.503432][T26093] kmem_cache_alloc+0x80/0x434 [ 549.504520][T26093] security_inode_alloc+0x30/0x124 [ 549.505557][T26093] inode_init_always+0x658/0xac0 [ 549.506555][T26093] new_inode_pseudo+0x7c/0x1d0 [ 549.507736][T26093] new_inode+0x38/0x174 [ 549.508665][T26093] nilfs_new_inode+0x118/0x930 [ 549.509598][T26093] nilfs_create+0xec/0x298 [ 549.510551][T26093] path_openat+0xf80/0x27f8 [ 549.511491][T26093] do_filp_open+0x1bc/0x3cc [ 549.512442][T26093] do_sys_openat2+0x128/0x3d8 [ 549.513441][T26093] __arm64_sys_openat+0x1f0/0x240 [ 549.514454][T26093] invoke_syscall+0x98/0x2c0 [ 549.515386][T26093] el0_svc_common+0x138/0x258 [ 549.516388][T26093] do_el0_svc+0x64/0x198 [ 549.517210][T26093] el0_svc+0x4c/0x15c [ 549.518093][T26093] el0t_64_sync_handler+0x84/0xf0 [ 549.519205][T26093] el0t_64_sync+0x190/0x194 [ 549.530363][T26095] loop0: detected capacity change from 0 to 4080 [ 549.532789][T26095] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.535029][T26095] NILFS (loop0): mounting unchecked fs [ 549.539741][T26095] NILFS (loop0): recovery complete [ 549.541769][T26096] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.543230][T26095] FAULT_INJECTION: forcing a failure. [ 549.543230][T26095] name failslab, interval 1, probability 0, space 0, times 0 [ 549.546738][T26095] CPU: 0 PID: 26095 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.548878][T26095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.550975][T26095] Call trace: [ 549.551656][T26095] dump_backtrace+0x1b8/0x1e4 [ 549.552589][T26095] show_stack+0x2c/0x44 [ 549.553440][T26095] dump_stack_lvl+0xd0/0x124 [ 549.554367][T26095] dump_stack+0x1c/0x28 [ 549.555242][T26095] should_fail_ex+0x3f8/0x5c4 [ 549.556183][T26095] __should_failslab+0xc8/0x128 [ 549.557198][T26095] should_failslab+0x10/0x28 [ 549.558111][T26095] kmem_cache_alloc+0x80/0x434 [ 549.559123][T26095] security_inode_alloc+0x30/0x124 [ 549.560205][T26095] inode_init_always+0x658/0xac0 [ 549.561289][T26095] new_inode_pseudo+0x7c/0x1d0 [ 549.562339][T26095] new_inode+0x38/0x174 [ 549.563197][T26095] nilfs_new_inode+0x118/0x930 [ 549.564163][T26095] nilfs_create+0xec/0x298 [ 549.565105][T26095] path_openat+0xf80/0x27f8 [ 549.565975][T26095] do_filp_open+0x1bc/0x3cc [ 549.566874][T26095] do_sys_openat2+0x128/0x3d8 [ 549.567941][T26095] __arm64_sys_openat+0x1f0/0x240 [ 549.569042][T26095] invoke_syscall+0x98/0x2c0 [ 549.570058][T26095] el0_svc_common+0x138/0x258 [ 549.571040][T26095] do_el0_svc+0x64/0x198 [ 549.571913][T26095] el0_svc+0x4c/0x15c [ 549.572735][T26095] el0t_64_sync_handler+0x84/0xf0 [ 549.573772][T26095] el0t_64_sync+0x190/0x194 [ 549.585301][T26097] loop0: detected capacity change from 0 to 4080 [ 549.589392][T26097] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.591695][T26097] NILFS (loop0): mounting unchecked fs [ 549.599395][T26097] NILFS (loop0): recovery complete [ 549.602808][T26098] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.603918][T26097] FAULT_INJECTION: forcing a failure. [ 549.603918][T26097] name failslab, interval 1, probability 0, space 0, times 0 [ 549.614641][T26097] CPU: 0 PID: 26097 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.616718][T26097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.618704][T26097] Call trace: [ 549.619390][T26097] dump_backtrace+0x1b8/0x1e4 [ 549.620369][T26097] show_stack+0x2c/0x44 [ 549.621226][T26097] dump_stack_lvl+0xd0/0x124 [ 549.622155][T26097] dump_stack+0x1c/0x28 [ 549.623059][T26097] should_fail_ex+0x3f8/0x5c4 [ 549.624089][T26097] __should_failslab+0xc8/0x128 [ 549.625036][T26097] should_failslab+0x10/0x28 [ 549.626004][T26097] kmem_cache_alloc+0x80/0x434 [ 549.627014][T26097] security_inode_alloc+0x30/0x124 [ 549.628093][T26097] inode_init_always+0x658/0xac0 [ 549.629139][T26097] new_inode_pseudo+0x7c/0x1d0 [ 549.630140][T26097] new_inode+0x38/0x174 [ 549.631106][T26097] nilfs_new_inode+0x118/0x930 [ 549.632083][T26097] nilfs_create+0xec/0x298 [ 549.632994][T26097] path_openat+0xf80/0x27f8 [ 549.633972][T26097] do_filp_open+0x1bc/0x3cc [ 549.634881][T26097] do_sys_openat2+0x128/0x3d8 [ 549.635898][T26097] __arm64_sys_openat+0x1f0/0x240 [ 549.636955][T26097] invoke_syscall+0x98/0x2c0 [ 549.637981][T26097] el0_svc_common+0x138/0x258 [ 549.638980][T26097] do_el0_svc+0x64/0x198 [ 549.639878][T26097] el0_svc+0x4c/0x15c [ 549.640677][T26097] el0t_64_sync_handler+0x84/0xf0 [ 549.641788][T26097] el0t_64_sync+0x190/0x194 [ 549.653179][T26099] loop0: detected capacity change from 0 to 4080 [ 549.657206][T26099] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.659289][T26099] NILFS (loop0): mounting unchecked fs [ 549.664142][T26099] NILFS (loop0): recovery complete [ 549.667352][T26100] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.668403][T26099] FAULT_INJECTION: forcing a failure. [ 549.668403][T26099] name failslab, interval 1, probability 0, space 0, times 0 [ 549.672219][T26099] CPU: 1 PID: 26099 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.674360][T26099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.676525][T26099] Call trace: [ 549.677208][T26099] dump_backtrace+0x1b8/0x1e4 [ 549.678211][T26099] show_stack+0x2c/0x44 [ 549.679041][T26099] dump_stack_lvl+0xd0/0x124 [ 549.680065][T26099] dump_stack+0x1c/0x28 [ 549.680860][T26099] should_fail_ex+0x3f8/0x5c4 [ 549.681877][T26099] __should_failslab+0xc8/0x128 [ 549.682899][T26099] should_failslab+0x10/0x28 [ 549.683892][T26099] kmem_cache_alloc+0x80/0x434 [ 549.684861][T26099] security_inode_alloc+0x30/0x124 [ 549.685931][T26099] inode_init_always+0x658/0xac0 [ 549.686918][T26099] new_inode_pseudo+0x7c/0x1d0 [ 549.687883][T26099] new_inode+0x38/0x174 [ 549.688758][T26099] nilfs_new_inode+0x118/0x930 [ 549.689749][T26099] nilfs_create+0xec/0x298 [ 549.690665][T26099] path_openat+0xf80/0x27f8 [ 549.691521][T26099] do_filp_open+0x1bc/0x3cc [ 549.692458][T26099] do_sys_openat2+0x128/0x3d8 [ 549.693398][T26099] __arm64_sys_openat+0x1f0/0x240 [ 549.694518][T26099] invoke_syscall+0x98/0x2c0 [ 549.695457][T26099] el0_svc_common+0x138/0x258 [ 549.696404][T26099] do_el0_svc+0x64/0x198 [ 549.697308][T26099] el0_svc+0x4c/0x15c [ 549.698114][T26099] el0t_64_sync_handler+0x84/0xf0 [ 549.699199][T26099] el0t_64_sync+0x190/0x194 [ 549.714803][T26101] loop0: detected capacity change from 0 to 4080 [ 549.717356][T26101] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.719394][T26101] NILFS (loop0): mounting unchecked fs [ 549.724303][T26101] NILFS (loop0): recovery complete [ 549.725959][T26102] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.727514][T26101] FAULT_INJECTION: forcing a failure. [ 549.727514][T26101] name failslab, interval 1, probability 0, space 0, times 0 [ 549.730999][T26101] CPU: 0 PID: 26101 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.733129][T26101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.735312][T26101] Call trace: [ 549.736041][T26101] dump_backtrace+0x1b8/0x1e4 [ 549.736945][T26101] show_stack+0x2c/0x44 [ 549.737828][T26101] dump_stack_lvl+0xd0/0x124 [ 549.738738][T26101] dump_stack+0x1c/0x28 [ 549.739582][T26101] should_fail_ex+0x3f8/0x5c4 [ 549.740631][T26101] __should_failslab+0xc8/0x128 [ 549.741715][T26101] should_failslab+0x10/0x28 [ 549.742673][T26101] kmem_cache_alloc+0x80/0x434 [ 549.743686][T26101] security_inode_alloc+0x30/0x124 [ 549.744821][T26101] inode_init_always+0x658/0xac0 [ 549.745815][T26101] new_inode_pseudo+0x7c/0x1d0 [ 549.746766][T26101] new_inode+0x38/0x174 [ 549.747676][T26101] nilfs_new_inode+0x118/0x930 [ 549.748698][T26101] nilfs_create+0xec/0x298 [ 549.749709][T26101] path_openat+0xf80/0x27f8 [ 549.750582][T26101] do_filp_open+0x1bc/0x3cc [ 549.751553][T26101] do_sys_openat2+0x128/0x3d8 [ 549.752519][T26101] __arm64_sys_openat+0x1f0/0x240 [ 549.753562][T26101] invoke_syscall+0x98/0x2c0 [ 549.754479][T26101] el0_svc_common+0x138/0x258 [ 549.755519][T26101] do_el0_svc+0x64/0x198 [ 549.756418][T26101] el0_svc+0x4c/0x15c [ 549.757281][T26101] el0t_64_sync_handler+0x84/0xf0 [ 549.758326][T26101] el0t_64_sync+0x190/0x194 [ 549.769665][T26103] loop0: detected capacity change from 0 to 4080 [ 549.772122][T26103] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.774269][T26103] NILFS (loop0): mounting unchecked fs [ 549.778858][T26103] NILFS (loop0): recovery complete [ 549.780783][T26104] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.783885][T26103] FAULT_INJECTION: forcing a failure. [ 549.783885][T26103] name failslab, interval 1, probability 0, space 0, times 0 [ 549.787147][T26103] CPU: 0 PID: 26103 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.789297][T26103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.791381][T26103] Call trace: [ 549.792073][T26103] dump_backtrace+0x1b8/0x1e4 [ 549.793059][T26103] show_stack+0x2c/0x44 [ 549.793935][T26103] dump_stack_lvl+0xd0/0x124 [ 549.794935][T26103] dump_stack+0x1c/0x28 [ 549.795779][T26103] should_fail_ex+0x3f8/0x5c4 [ 549.796813][T26103] __should_failslab+0xc8/0x128 [ 549.797850][T26103] should_failslab+0x10/0x28 [ 549.798799][T26103] kmem_cache_alloc+0x80/0x434 [ 549.799767][T26103] security_inode_alloc+0x30/0x124 [ 549.800851][T26103] inode_init_always+0x658/0xac0 [ 549.801941][T26103] new_inode_pseudo+0x7c/0x1d0 [ 549.802915][T26103] new_inode+0x38/0x174 [ 549.803820][T26103] nilfs_new_inode+0x118/0x930 [ 549.804733][T26103] nilfs_create+0xec/0x298 [ 549.805718][T26103] path_openat+0xf80/0x27f8 [ 549.806632][T26103] do_filp_open+0x1bc/0x3cc [ 549.807577][T26103] do_sys_openat2+0x128/0x3d8 [ 549.808541][T26103] __arm64_sys_openat+0x1f0/0x240 [ 549.809665][T26103] invoke_syscall+0x98/0x2c0 [ 549.810677][T26103] el0_svc_common+0x138/0x258 [ 549.811692][T26103] do_el0_svc+0x64/0x198 [ 549.812609][T26103] el0_svc+0x4c/0x15c [ 549.813438][T26103] el0t_64_sync_handler+0x84/0xf0 [ 549.814421][T26103] el0t_64_sync+0x190/0x194 [ 549.825435][T26105] loop0: detected capacity change from 0 to 4080 [ 549.830033][T26105] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.832045][T26105] NILFS (loop0): mounting unchecked fs [ 549.836849][T26105] NILFS (loop0): recovery complete [ 549.838662][T26106] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.841814][T26105] FAULT_INJECTION: forcing a failure. [ 549.841814][T26105] name failslab, interval 1, probability 0, space 0, times 0 [ 549.844347][T26105] CPU: 0 PID: 26105 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.846666][T26105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.848745][T26105] Call trace: [ 549.849395][T26105] dump_backtrace+0x1b8/0x1e4 [ 549.850351][T26105] show_stack+0x2c/0x44 [ 549.851265][T26105] dump_stack_lvl+0xd0/0x124 [ 549.852222][T26105] dump_stack+0x1c/0x28 [ 549.853088][T26105] should_fail_ex+0x3f8/0x5c4 [ 549.854129][T26105] __should_failslab+0xc8/0x128 [ 549.855107][T26105] should_failslab+0x10/0x28 [ 549.856060][T26105] kmem_cache_alloc+0x80/0x434 [ 549.856960][T26105] security_inode_alloc+0x30/0x124 [ 549.858056][T26105] inode_init_always+0x658/0xac0 [ 549.859253][T26105] new_inode_pseudo+0x7c/0x1d0 [ 549.860247][T26105] new_inode+0x38/0x174 [ 549.861083][T26105] nilfs_new_inode+0x118/0x930 [ 549.862108][T26105] nilfs_create+0xec/0x298 [ 549.863104][T26105] path_openat+0xf80/0x27f8 [ 549.864047][T26105] do_filp_open+0x1bc/0x3cc [ 549.865091][T26105] do_sys_openat2+0x128/0x3d8 [ 549.866316][T26105] __arm64_sys_openat+0x1f0/0x240 [ 549.867483][T26105] invoke_syscall+0x98/0x2c0 [ 549.868468][T26105] el0_svc_common+0x138/0x258 [ 549.869403][T26105] do_el0_svc+0x64/0x198 [ 549.870263][T26105] el0_svc+0x4c/0x15c [ 549.871112][T26105] el0t_64_sync_handler+0x84/0xf0 [ 549.872144][T26105] el0t_64_sync+0x190/0x194 [ 549.884273][T26107] loop0: detected capacity change from 0 to 4080 [ 549.886905][T26107] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.888900][T26107] NILFS (loop0): mounting unchecked fs [ 549.893611][T26107] NILFS (loop0): recovery complete [ 549.896709][T26108] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.899875][T26107] FAULT_INJECTION: forcing a failure. [ 549.899875][T26107] name failslab, interval 1, probability 0, space 0, times 0 [ 549.902592][T26107] CPU: 0 PID: 26107 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.904818][T26107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.906889][T26107] Call trace: [ 549.907560][T26107] dump_backtrace+0x1b8/0x1e4 [ 549.908579][T26107] show_stack+0x2c/0x44 [ 549.909425][T26107] dump_stack_lvl+0xd0/0x124 [ 549.910412][T26107] dump_stack+0x1c/0x28 [ 549.911334][T26107] should_fail_ex+0x3f8/0x5c4 [ 549.912295][T26107] __should_failslab+0xc8/0x128 [ 549.913305][T26107] should_failslab+0x10/0x28 [ 549.914224][T26107] kmem_cache_alloc+0x80/0x434 [ 549.915329][T26107] security_inode_alloc+0x30/0x124 [ 549.916337][T26107] inode_init_always+0x658/0xac0 [ 549.917382][T26107] new_inode_pseudo+0x7c/0x1d0 [ 549.918413][T26107] new_inode+0x38/0x174 [ 549.919422][T26107] nilfs_new_inode+0x118/0x930 [ 549.920406][T26107] nilfs_create+0xec/0x298 [ 549.921338][T26107] path_openat+0xf80/0x27f8 [ 549.922286][T26107] do_filp_open+0x1bc/0x3cc [ 549.923216][T26107] do_sys_openat2+0x128/0x3d8 [ 549.924238][T26107] __arm64_sys_openat+0x1f0/0x240 [ 549.925309][T26107] invoke_syscall+0x98/0x2c0 [ 549.926225][T26107] el0_svc_common+0x138/0x258 [ 549.927224][T26107] do_el0_svc+0x64/0x198 [ 549.928089][T26107] el0_svc+0x4c/0x15c [ 549.928888][T26107] el0t_64_sync_handler+0x84/0xf0 [ 549.929871][T26107] el0t_64_sync+0x190/0x194 [ 549.942811][T26109] loop0: detected capacity change from 0 to 4080 [ 549.945683][T26109] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 549.947804][T26109] NILFS (loop0): mounting unchecked fs [ 549.953302][T26109] NILFS (loop0): recovery complete [ 549.955660][T26110] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 549.957141][T26109] FAULT_INJECTION: forcing a failure. [ 549.957141][T26109] name failslab, interval 1, probability 0, space 0, times 0 [ 549.960281][T26109] CPU: 1 PID: 26109 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 549.962427][T26109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 549.964477][T26109] Call trace: [ 549.965207][T26109] dump_backtrace+0x1b8/0x1e4 [ 549.966130][T26109] show_stack+0x2c/0x44 [ 549.966929][T26109] dump_stack_lvl+0xd0/0x124 [ 549.967918][T26109] dump_stack+0x1c/0x28 [ 549.968826][T26109] should_fail_ex+0x3f8/0x5c4 [ 549.969850][T26109] __should_failslab+0xc8/0x128 [ 549.970867][T26109] should_failslab+0x10/0x28 [ 549.971941][T26109] kmem_cache_alloc+0x80/0x434 [ 549.972986][T26109] security_inode_alloc+0x30/0x124 [ 549.974041][T26109] inode_init_always+0x658/0xac0 [ 549.975075][T26109] new_inode_pseudo+0x7c/0x1d0 [ 549.976078][T26109] new_inode+0x38/0x174 [ 549.976930][T26109] nilfs_new_inode+0x118/0x930 [ 549.977915][T26109] nilfs_create+0xec/0x298 [ 549.978795][T26109] path_openat+0xf80/0x27f8 [ 549.979755][T26109] do_filp_open+0x1bc/0x3cc [ 549.980739][T26109] do_sys_openat2+0x128/0x3d8 [ 549.981708][T26109] __arm64_sys_openat+0x1f0/0x240 [ 549.982775][T26109] invoke_syscall+0x98/0x2c0 [ 549.983753][T26109] el0_svc_common+0x138/0x258 [ 549.984764][T26109] do_el0_svc+0x64/0x198 [ 549.985722][T26109] el0_svc+0x4c/0x15c [ 549.986568][T26109] el0t_64_sync_handler+0x84/0xf0 [ 549.987599][T26109] el0t_64_sync+0x190/0x194 [ 550.002481][T26111] loop0: detected capacity change from 0 to 4080 [ 550.005669][T26111] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.007664][T26111] NILFS (loop0): mounting unchecked fs [ 550.012185][T26111] NILFS (loop0): recovery complete [ 550.013822][T26112] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.015588][T26111] FAULT_INJECTION: forcing a failure. [ 550.015588][T26111] name failslab, interval 1, probability 0, space 0, times 0 [ 550.024747][T26111] CPU: 1 PID: 26111 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.026843][T26111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.028775][T26111] Call trace: [ 550.029481][T26111] dump_backtrace+0x1b8/0x1e4 [ 550.030513][T26111] show_stack+0x2c/0x44 [ 550.031290][T26111] dump_stack_lvl+0xd0/0x124 [ 550.032210][T26111] dump_stack+0x1c/0x28 [ 550.033110][T26111] should_fail_ex+0x3f8/0x5c4 [ 550.034072][T26111] __should_failslab+0xc8/0x128 [ 550.035116][T26111] should_failslab+0x10/0x28 [ 550.036035][T26111] slab_pre_alloc_hook+0x6c/0x334 [ 550.037094][T26111] kmem_cache_alloc_lru+0x58/0x3b8 [ 550.038173][T26111] nilfs_alloc_inode+0x30/0xc8 [ 550.039167][T26111] new_inode_pseudo+0x68/0x1d0 [ 550.040233][T26111] new_inode+0x38/0x174 [ 550.041154][T26111] nilfs_new_inode+0x118/0x930 [ 550.042119][T26111] nilfs_create+0xec/0x298 [ 550.043058][T26111] path_openat+0xf80/0x27f8 [ 550.043953][T26111] do_filp_open+0x1bc/0x3cc [ 550.044951][T26111] do_sys_openat2+0x128/0x3d8 [ 550.045897][T26111] __arm64_sys_openat+0x1f0/0x240 [ 550.046902][T26111] invoke_syscall+0x98/0x2c0 [ 550.047885][T26111] el0_svc_common+0x138/0x258 [ 550.048897][T26111] do_el0_svc+0x64/0x198 [ 550.049790][T26111] el0_svc+0x4c/0x15c [ 550.050686][T26111] el0t_64_sync_handler+0x84/0xf0 [ 550.051777][T26111] el0t_64_sync+0x190/0x194 [ 550.063447][T26113] loop0: detected capacity change from 0 to 4080 [ 550.067207][T26113] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.069245][T26113] NILFS (loop0): mounting unchecked fs [ 550.073648][T26113] NILFS (loop0): recovery complete [ 550.084665][T26113] FAULT_INJECTION: forcing a failure. [ 550.084665][T26113] name failslab, interval 1, probability 0, space 0, times 0 [ 550.087579][T26113] CPU: 0 PID: 26113 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.089704][T26113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.089788][T26114] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.091918][T26113] Call trace: [ 550.091928][T26113] dump_backtrace+0x1b8/0x1e4 [ 550.095884][T26113] show_stack+0x2c/0x44 [ 550.096803][T26113] dump_stack_lvl+0xd0/0x124 [ 550.097857][T26113] dump_stack+0x1c/0x28 [ 550.098739][T26113] should_fail_ex+0x3f8/0x5c4 [ 550.099704][T26113] __should_failslab+0xc8/0x128 [ 550.100799][T26113] should_failslab+0x10/0x28 [ 550.101822][T26113] kmem_cache_alloc+0x80/0x434 [ 550.102903][T26113] security_inode_alloc+0x30/0x124 [ 550.103932][T26113] inode_init_always+0x658/0xac0 [ 550.104914][T26113] new_inode_pseudo+0x7c/0x1d0 [ 550.105918][T26113] new_inode+0x38/0x174 [ 550.106755][T26113] nilfs_new_inode+0x118/0x930 [ 550.107777][T26113] nilfs_create+0xec/0x298 [ 550.108697][T26113] path_openat+0xf80/0x27f8 [ 550.109685][T26113] do_filp_open+0x1bc/0x3cc [ 550.110723][T26113] do_sys_openat2+0x128/0x3d8 [ 550.111732][T26113] __arm64_sys_openat+0x1f0/0x240 [ 550.112894][T26113] invoke_syscall+0x98/0x2c0 [ 550.113849][T26113] el0_svc_common+0x138/0x258 [ 550.114893][T26113] do_el0_svc+0x64/0x198 [ 550.115833][T26113] el0_svc+0x4c/0x15c [ 550.116685][T26113] el0t_64_sync_handler+0x84/0xf0 [ 550.117767][T26113] el0t_64_sync+0x190/0x194 [ 550.129392][T26115] loop0: detected capacity change from 0 to 4080 [ 550.131868][T26115] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.134054][T26115] NILFS (loop0): mounting unchecked fs [ 550.138932][T26115] NILFS (loop0): recovery complete [ 550.141423][T26116] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.152024][T26115] FAULT_INJECTION: forcing a failure. [ 550.152024][T26115] name failslab, interval 1, probability 0, space 0, times 0 [ 550.155313][T26115] CPU: 1 PID: 26115 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.157516][T26115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.159707][T26115] Call trace: [ 550.160368][T26115] dump_backtrace+0x1b8/0x1e4 [ 550.161316][T26115] show_stack+0x2c/0x44 [ 550.162187][T26115] dump_stack_lvl+0xd0/0x124 [ 550.163216][T26115] dump_stack+0x1c/0x28 [ 550.164065][T26115] should_fail_ex+0x3f8/0x5c4 [ 550.165035][T26115] __should_failslab+0xc8/0x128 [ 550.166038][T26115] should_failslab+0x10/0x28 [ 550.167075][T26115] kmem_cache_alloc+0x80/0x434 [ 550.168160][T26115] security_inode_alloc+0x30/0x124 [ 550.169274][T26115] inode_init_always+0x658/0xac0 [ 550.170302][T26115] new_inode_pseudo+0x7c/0x1d0 [ 550.171332][T26115] new_inode+0x38/0x174 [ 550.172231][T26115] nilfs_new_inode+0x118/0x930 [ 550.173274][T26115] nilfs_create+0xec/0x298 [ 550.174178][T26115] path_openat+0xf80/0x27f8 [ 550.175130][T26115] do_filp_open+0x1bc/0x3cc [ 550.176041][T26115] do_sys_openat2+0x128/0x3d8 [ 550.177025][T26115] __arm64_sys_openat+0x1f0/0x240 [ 550.178095][T26115] invoke_syscall+0x98/0x2c0 [ 550.179174][T26115] el0_svc_common+0x138/0x258 [ 550.180117][T26115] do_el0_svc+0x64/0x198 [ 550.181002][T26115] el0_svc+0x4c/0x15c [ 550.181811][T26115] el0t_64_sync_handler+0x84/0xf0 [ 550.182934][T26115] el0t_64_sync+0x190/0x194 [ 550.195581][T26117] loop0: detected capacity change from 0 to 4080 [ 550.198129][T26117] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.200246][T26117] NILFS (loop0): mounting unchecked fs [ 550.204988][T26117] NILFS (loop0): recovery complete [ 550.206846][T26118] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.209658][T26117] FAULT_INJECTION: forcing a failure. [ 550.209658][T26117] name failslab, interval 1, probability 0, space 0, times 0 [ 550.212239][T26117] CPU: 0 PID: 26117 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.214344][T26117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.216415][T26117] Call trace: [ 550.217111][T26117] dump_backtrace+0x1b8/0x1e4 [ 550.218188][T26117] show_stack+0x2c/0x44 [ 550.219013][T26117] dump_stack_lvl+0xd0/0x124 [ 550.220028][T26117] dump_stack+0x1c/0x28 [ 550.220849][T26117] should_fail_ex+0x3f8/0x5c4 [ 550.221826][T26117] __should_failslab+0xc8/0x128 [ 550.222832][T26117] should_failslab+0x10/0x28 [ 550.223839][T26117] kmem_cache_alloc+0x80/0x434 [ 550.224805][T26117] security_inode_alloc+0x30/0x124 [ 550.225895][T26117] inode_init_always+0x658/0xac0 [ 550.226884][T26117] new_inode_pseudo+0x7c/0x1d0 [ 550.227839][T26117] new_inode+0x38/0x174 [ 550.228724][T26117] nilfs_new_inode+0x118/0x930 [ 550.229746][T26117] nilfs_create+0xec/0x298 [ 550.230666][T26117] path_openat+0xf80/0x27f8 [ 550.231622][T26117] do_filp_open+0x1bc/0x3cc [ 550.232567][T26117] do_sys_openat2+0x128/0x3d8 [ 550.233528][T26117] __arm64_sys_openat+0x1f0/0x240 [ 550.234588][T26117] invoke_syscall+0x98/0x2c0 [ 550.235611][T26117] el0_svc_common+0x138/0x258 [ 550.236568][T26117] do_el0_svc+0x64/0x198 [ 550.237481][T26117] el0_svc+0x4c/0x15c [ 550.238373][T26117] el0t_64_sync_handler+0x84/0xf0 [ 550.239398][T26117] el0t_64_sync+0x190/0x194 [ 550.251099][T26119] loop0: detected capacity change from 0 to 4080 [ 550.253661][T26119] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.256348][T26119] NILFS (loop0): mounting unchecked fs [ 550.261646][T26119] NILFS (loop0): recovery complete [ 550.263649][T26120] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.264912][T26119] FAULT_INJECTION: forcing a failure. [ 550.264912][T26119] name failslab, interval 1, probability 0, space 0, times 0 [ 550.269063][T26119] CPU: 1 PID: 26119 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.271198][T26119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.273331][T26119] Call trace: [ 550.274016][T26119] dump_backtrace+0x1b8/0x1e4 [ 550.274939][T26119] show_stack+0x2c/0x44 [ 550.275946][T26119] dump_stack_lvl+0xd0/0x124 [ 550.276912][T26119] dump_stack+0x1c/0x28 [ 550.277732][T26119] should_fail_ex+0x3f8/0x5c4 [ 550.278672][T26119] __should_failslab+0xc8/0x128 [ 550.279697][T26119] should_failslab+0x10/0x28 [ 550.280700][T26119] kmem_cache_alloc+0x80/0x434 [ 550.281707][T26119] security_inode_alloc+0x30/0x124 [ 550.282784][T26119] inode_init_always+0x658/0xac0 [ 550.283768][T26119] new_inode_pseudo+0x7c/0x1d0 [ 550.284761][T26119] new_inode+0x38/0x174 [ 550.285685][T26119] nilfs_new_inode+0x118/0x930 [ 550.286690][T26119] nilfs_create+0xec/0x298 [ 550.287619][T26119] path_openat+0xf80/0x27f8 [ 550.288590][T26119] do_filp_open+0x1bc/0x3cc [ 550.289521][T26119] do_sys_openat2+0x128/0x3d8 [ 550.290544][T26119] __arm64_sys_openat+0x1f0/0x240 [ 550.291592][T26119] invoke_syscall+0x98/0x2c0 [ 550.292478][T26119] el0_svc_common+0x138/0x258 [ 550.293476][T26119] do_el0_svc+0x64/0x198 [ 550.294408][T26119] el0_svc+0x4c/0x15c [ 550.295219][T26119] el0t_64_sync_handler+0x84/0xf0 [ 550.296335][T26119] el0t_64_sync+0x190/0x194 [ 550.308346][T26121] loop0: detected capacity change from 0 to 4080 [ 550.312135][T26121] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.314289][T26121] NILFS (loop0): mounting unchecked fs [ 550.318921][T26121] NILFS (loop0): recovery complete [ 550.320946][T26122] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.322933][T26121] FAULT_INJECTION: forcing a failure. [ 550.322933][T26121] name failslab, interval 1, probability 0, space 0, times 0 [ 550.326760][T26121] CPU: 0 PID: 26121 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.328991][T26121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.331204][T26121] Call trace: [ 550.331840][T26121] dump_backtrace+0x1b8/0x1e4 [ 550.332840][T26121] show_stack+0x2c/0x44 [ 550.333743][T26121] dump_stack_lvl+0xd0/0x124 [ 550.334763][T26121] dump_stack+0x1c/0x28 [ 550.335614][T26121] should_fail_ex+0x3f8/0x5c4 [ 550.336612][T26121] __should_failslab+0xc8/0x128 [ 550.337604][T26121] should_failslab+0x10/0x28 [ 550.338565][T26121] kmem_cache_alloc+0x80/0x434 [ 550.339623][T26121] security_inode_alloc+0x30/0x124 [ 550.340694][T26121] inode_init_always+0x658/0xac0 [ 550.341689][T26121] new_inode_pseudo+0x7c/0x1d0 [ 550.342724][T26121] new_inode+0x38/0x174 [ 550.343587][T26121] nilfs_new_inode+0x118/0x930 [ 550.344642][T26121] nilfs_create+0xec/0x298 [ 550.345580][T26121] path_openat+0xf80/0x27f8 [ 550.346501][T26121] do_filp_open+0x1bc/0x3cc [ 550.347389][T26121] do_sys_openat2+0x128/0x3d8 [ 550.348354][T26121] __arm64_sys_openat+0x1f0/0x240 [ 550.349475][T26121] invoke_syscall+0x98/0x2c0 [ 550.350513][T26121] el0_svc_common+0x138/0x258 [ 550.351578][T26121] do_el0_svc+0x64/0x198 [ 550.352444][T26121] el0_svc+0x4c/0x15c [ 550.353286][T26121] el0t_64_sync_handler+0x84/0xf0 [ 550.354313][T26121] el0t_64_sync+0x190/0x194 [ 550.365327][T26123] loop0: detected capacity change from 0 to 4080 [ 550.367792][T26123] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.369895][T26123] NILFS (loop0): mounting unchecked fs [ 550.374860][T26123] NILFS (loop0): recovery complete [ 550.376781][T26124] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.380389][T26123] FAULT_INJECTION: forcing a failure. [ 550.380389][T26123] name failslab, interval 1, probability 0, space 0, times 0 [ 550.383082][T26123] CPU: 0 PID: 26123 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.385472][T26123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.387587][T26123] Call trace: [ 550.388281][T26123] dump_backtrace+0x1b8/0x1e4 [ 550.389195][T26123] show_stack+0x2c/0x44 [ 550.390051][T26123] dump_stack_lvl+0xd0/0x124 [ 550.391037][T26123] dump_stack+0x1c/0x28 [ 550.391908][T26123] should_fail_ex+0x3f8/0x5c4 [ 550.392979][T26123] __should_failslab+0xc8/0x128 [ 550.393922][T26123] should_failslab+0x10/0x28 [ 550.394911][T26123] kmem_cache_alloc+0x80/0x434 [ 550.395974][T26123] security_inode_alloc+0x30/0x124 [ 550.397053][T26123] inode_init_always+0x658/0xac0 [ 550.398141][T26123] new_inode_pseudo+0x7c/0x1d0 [ 550.399166][T26123] new_inode+0x38/0x174 [ 550.400043][T26123] nilfs_new_inode+0x118/0x930 [ 550.401074][T26123] nilfs_create+0xec/0x298 [ 550.402010][T26123] path_openat+0xf80/0x27f8 [ 550.402948][T26123] do_filp_open+0x1bc/0x3cc [ 550.403986][T26123] do_sys_openat2+0x128/0x3d8 [ 550.404991][T26123] __arm64_sys_openat+0x1f0/0x240 [ 550.406040][T26123] invoke_syscall+0x98/0x2c0 [ 550.407065][T26123] el0_svc_common+0x138/0x258 [ 550.408067][T26123] do_el0_svc+0x64/0x198 [ 550.409033][T26123] el0_svc+0x4c/0x15c [ 550.409846][T26123] el0t_64_sync_handler+0x84/0xf0 [ 550.410928][T26123] el0t_64_sync+0x190/0x194 [ 550.423666][T26125] loop0: detected capacity change from 0 to 4080 [ 550.426279][T26125] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.428354][T26125] NILFS (loop0): mounting unchecked fs [ 550.432981][T26125] NILFS (loop0): recovery complete [ 550.435174][T26126] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.439025][T26125] FAULT_INJECTION: forcing a failure. [ 550.439025][T26125] name failslab, interval 1, probability 0, space 0, times 0 [ 550.441648][T26125] CPU: 1 PID: 26125 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.443794][T26125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.445872][T26125] Call trace: [ 550.446566][T26125] dump_backtrace+0x1b8/0x1e4 [ 550.447574][T26125] show_stack+0x2c/0x44 [ 550.448461][T26125] dump_stack_lvl+0xd0/0x124 [ 550.449447][T26125] dump_stack+0x1c/0x28 [ 550.450371][T26125] should_fail_ex+0x3f8/0x5c4 [ 550.451318][T26125] __should_failslab+0xc8/0x128 [ 550.452341][T26125] should_failslab+0x10/0x28 [ 550.453354][T26125] kmem_cache_alloc+0x80/0x434 [ 550.454388][T26125] security_inode_alloc+0x30/0x124 [ 550.455565][T26125] inode_init_always+0x658/0xac0 [ 550.456685][T26125] new_inode_pseudo+0x7c/0x1d0 [ 550.457704][T26125] new_inode+0x38/0x174 [ 550.458612][T26125] nilfs_new_inode+0x118/0x930 [ 550.459582][T26125] nilfs_create+0xec/0x298 [ 550.460608][T26125] path_openat+0xf80/0x27f8 [ 550.461541][T26125] do_filp_open+0x1bc/0x3cc [ 550.462562][T26125] do_sys_openat2+0x128/0x3d8 [ 550.463551][T26125] __arm64_sys_openat+0x1f0/0x240 [ 550.464669][T26125] invoke_syscall+0x98/0x2c0 [ 550.465654][T26125] el0_svc_common+0x138/0x258 [ 550.466701][T26125] do_el0_svc+0x64/0x198 [ 550.467615][T26125] el0_svc+0x4c/0x15c [ 550.468519][T26125] el0t_64_sync_handler+0x84/0xf0 [ 550.469612][T26125] el0t_64_sync+0x190/0x194 [ 550.480814][T26127] loop0: detected capacity change from 0 to 4080 [ 550.483412][T26127] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.486104][T26127] NILFS (loop0): mounting unchecked fs [ 550.490767][T26127] NILFS (loop0): recovery complete [ 550.494170][T26127] FAULT_INJECTION: forcing a failure. [ 550.494170][T26127] name failslab, interval 1, probability 0, space 0, times 0 [ 550.497323][T26127] CPU: 1 PID: 26127 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.498257][T26128] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.499415][T26127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.499427][T26127] Call trace: [ 550.499431][T26127] dump_backtrace+0x1b8/0x1e4 [ 550.505456][T26127] show_stack+0x2c/0x44 [ 550.506345][T26127] dump_stack_lvl+0xd0/0x124 [ 550.507263][T26127] dump_stack+0x1c/0x28 [ 550.508142][T26127] should_fail_ex+0x3f8/0x5c4 [ 550.509182][T26127] __should_failslab+0xc8/0x128 [ 550.510167][T26127] should_failslab+0x10/0x28 [ 550.511147][T26127] kmem_cache_alloc+0x80/0x434 [ 550.512207][T26127] security_inode_alloc+0x30/0x124 [ 550.513264][T26127] inode_init_always+0x658/0xac0 [ 550.514316][T26127] new_inode_pseudo+0x7c/0x1d0 [ 550.515404][T26127] new_inode+0x38/0x174 [ 550.516264][T26127] nilfs_new_inode+0x118/0x930 [ 550.517335][T26127] nilfs_create+0xec/0x298 [ 550.518366][T26127] path_openat+0xf80/0x27f8 [ 550.519381][T26127] do_filp_open+0x1bc/0x3cc [ 550.520304][T26127] do_sys_openat2+0x128/0x3d8 [ 550.521312][T26127] __arm64_sys_openat+0x1f0/0x240 [ 550.522378][T26127] invoke_syscall+0x98/0x2c0 [ 550.523334][T26127] el0_svc_common+0x138/0x258 [ 550.524402][T26127] do_el0_svc+0x64/0x198 [ 550.525357][T26127] el0_svc+0x4c/0x15c [ 550.526222][T26127] el0t_64_sync_handler+0x84/0xf0 [ 550.527286][T26127] el0t_64_sync+0x190/0x194 [ 550.543723][T26129] loop0: detected capacity change from 0 to 4080 [ 550.546342][T26129] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.548389][T26129] NILFS (loop0): mounting unchecked fs [ 550.553072][T26129] NILFS (loop0): recovery complete [ 550.555118][T26130] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.559788][T26129] FAULT_INJECTION: forcing a failure. [ 550.559788][T26129] name failslab, interval 1, probability 0, space 0, times 0 [ 550.562780][T26129] CPU: 0 PID: 26129 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.565034][T26129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.567148][T26129] Call trace: [ 550.567793][T26129] dump_backtrace+0x1b8/0x1e4 [ 550.568787][T26129] show_stack+0x2c/0x44 [ 550.569673][T26129] dump_stack_lvl+0xd0/0x124 [ 550.570702][T26129] dump_stack+0x1c/0x28 [ 550.571563][T26129] should_fail_ex+0x3f8/0x5c4 [ 550.572578][T26129] __should_failslab+0xc8/0x128 [ 550.573591][T26129] should_failslab+0x10/0x28 [ 550.574763][T26129] kmem_cache_alloc+0x80/0x434 [ 550.575791][T26129] security_inode_alloc+0x30/0x124 [ 550.576929][T26129] inode_init_always+0x658/0xac0 [ 550.577996][T26129] new_inode_pseudo+0x7c/0x1d0 [ 550.578959][T26129] new_inode+0x38/0x174 [ 550.579836][T26129] nilfs_new_inode+0x118/0x930 [ 550.580897][T26129] nilfs_create+0xec/0x298 [ 550.581805][T26129] path_openat+0xf80/0x27f8 [ 550.582800][T26129] do_filp_open+0x1bc/0x3cc [ 550.583704][T26129] do_sys_openat2+0x128/0x3d8 [ 550.584619][T26129] __arm64_sys_openat+0x1f0/0x240 [ 550.585658][T26129] invoke_syscall+0x98/0x2c0 [ 550.586618][T26129] el0_svc_common+0x138/0x258 [ 550.587595][T26129] do_el0_svc+0x64/0x198 [ 550.588524][T26129] el0_svc+0x4c/0x15c [ 550.589361][T26129] el0t_64_sync_handler+0x84/0xf0 [ 550.590376][T26129] el0t_64_sync+0x190/0x194 [ 550.603503][T26131] loop0: detected capacity change from 0 to 4080 [ 550.606135][T26131] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.608167][T26131] NILFS (loop0): mounting unchecked fs [ 550.612705][T26131] NILFS (loop0): recovery complete [ 550.614647][T26132] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.618027][T26131] FAULT_INJECTION: forcing a failure. [ 550.618027][T26131] name failslab, interval 1, probability 0, space 0, times 0 [ 550.620632][T26131] CPU: 0 PID: 26131 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.622899][T26131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.624969][T26131] Call trace: [ 550.625687][T26131] dump_backtrace+0x1b8/0x1e4 [ 550.626669][T26131] show_stack+0x2c/0x44 [ 550.627552][T26131] dump_stack_lvl+0xd0/0x124 [ 550.628487][T26131] dump_stack+0x1c/0x28 [ 550.629388][T26131] should_fail_ex+0x3f8/0x5c4 [ 550.630405][T26131] __should_failslab+0xc8/0x128 [ 550.631502][T26131] should_failslab+0x10/0x28 [ 550.632484][T26131] kmem_cache_alloc+0x80/0x434 [ 550.633510][T26131] security_inode_alloc+0x30/0x124 [ 550.634793][T26131] inode_init_always+0x658/0xac0 [ 550.635820][T26131] new_inode_pseudo+0x7c/0x1d0 [ 550.636785][T26131] new_inode+0x38/0x174 [ 550.637544][T26131] nilfs_new_inode+0x118/0x930 [ 550.638526][T26131] nilfs_create+0xec/0x298 [ 550.639412][T26131] path_openat+0xf80/0x27f8 [ 550.640319][T26131] do_filp_open+0x1bc/0x3cc [ 550.641240][T26131] do_sys_openat2+0x128/0x3d8 [ 550.642205][T26131] __arm64_sys_openat+0x1f0/0x240 [ 550.643262][T26131] invoke_syscall+0x98/0x2c0 [ 550.644256][T26131] el0_svc_common+0x138/0x258 [ 550.645190][T26131] do_el0_svc+0x64/0x198 [ 550.646013][T26131] el0_svc+0x4c/0x15c [ 550.646853][T26131] el0t_64_sync_handler+0x84/0xf0 [ 550.647835][T26131] el0t_64_sync+0x190/0x194 [ 550.659277][T26133] loop0: detected capacity change from 0 to 4080 [ 550.662188][T26133] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.664289][T26133] NILFS (loop0): mounting unchecked fs [ 550.669776][T26133] NILFS (loop0): recovery complete [ 550.673002][T26134] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.680340][T26133] FAULT_INJECTION: forcing a failure. [ 550.680340][T26133] name failslab, interval 1, probability 0, space 0, times 0 [ 550.683043][T26133] CPU: 0 PID: 26133 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.685162][T26133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.687291][T26133] Call trace: [ 550.687937][T26133] dump_backtrace+0x1b8/0x1e4 [ 550.688937][T26133] show_stack+0x2c/0x44 [ 550.689797][T26133] dump_stack_lvl+0xd0/0x124 [ 550.690802][T26133] dump_stack+0x1c/0x28 [ 550.691753][T26133] should_fail_ex+0x3f8/0x5c4 [ 550.692764][T26133] __should_failslab+0xc8/0x128 [ 550.693762][T26133] should_failslab+0x10/0x28 [ 550.694744][T26133] kmem_cache_alloc+0x80/0x434 [ 550.695723][T26133] security_inode_alloc+0x30/0x124 [ 550.696848][T26133] inode_init_always+0x658/0xac0 [ 550.698048][T26133] new_inode_pseudo+0x7c/0x1d0 [ 550.699019][T26133] new_inode+0x38/0x174 [ 550.699940][T26133] nilfs_new_inode+0x118/0x930 [ 550.700992][T26133] nilfs_create+0xec/0x298 [ 550.701909][T26133] path_openat+0xf80/0x27f8 [ 550.702849][T26133] do_filp_open+0x1bc/0x3cc [ 550.703845][T26133] do_sys_openat2+0x128/0x3d8 [ 550.704821][T26133] __arm64_sys_openat+0x1f0/0x240 [ 550.705876][T26133] invoke_syscall+0x98/0x2c0 [ 550.706839][T26133] el0_svc_common+0x138/0x258 [ 550.707806][T26133] do_el0_svc+0x64/0x198 [ 550.708703][T26133] el0_svc+0x4c/0x15c [ 550.709504][T26133] el0t_64_sync_handler+0x84/0xf0 [ 550.710614][T26133] el0t_64_sync+0x190/0x194 [ 550.722612][T26135] loop0: detected capacity change from 0 to 4080 [ 550.725218][T26135] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.727372][T26135] NILFS (loop0): mounting unchecked fs [ 550.732417][T26135] NILFS (loop0): recovery complete [ 550.734370][T26136] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.735645][T26135] FAULT_INJECTION: forcing a failure. [ 550.735645][T26135] name failslab, interval 1, probability 0, space 0, times 0 [ 550.739740][T26135] CPU: 1 PID: 26135 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.741901][T26135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.744039][T26135] Call trace: [ 550.744731][T26135] dump_backtrace+0x1b8/0x1e4 [ 550.745727][T26135] show_stack+0x2c/0x44 [ 550.746577][T26135] dump_stack_lvl+0xd0/0x124 [ 550.747550][T26135] dump_stack+0x1c/0x28 [ 550.748407][T26135] should_fail_ex+0x3f8/0x5c4 [ 550.749428][T26135] __should_failslab+0xc8/0x128 [ 550.750440][T26135] should_failslab+0x10/0x28 [ 550.751533][T26135] kmem_cache_alloc+0x80/0x434 [ 550.752583][T26135] security_inode_alloc+0x30/0x124 [ 550.753712][T26135] inode_init_always+0x658/0xac0 [ 550.754703][T26135] new_inode_pseudo+0x7c/0x1d0 [ 550.755755][T26135] new_inode+0x38/0x174 [ 550.756609][T26135] nilfs_new_inode+0x118/0x930 [ 550.757833][T26135] nilfs_create+0xec/0x298 [ 550.758841][T26135] path_openat+0xf80/0x27f8 [ 550.759843][T26135] do_filp_open+0x1bc/0x3cc [ 550.760783][T26135] do_sys_openat2+0x128/0x3d8 [ 550.761849][T26135] __arm64_sys_openat+0x1f0/0x240 [ 550.762875][T26135] invoke_syscall+0x98/0x2c0 [ 550.763846][T26135] el0_svc_common+0x138/0x258 [ 550.764908][T26135] do_el0_svc+0x64/0x198 [ 550.765869][T26135] el0_svc+0x4c/0x15c [ 550.766703][T26135] el0t_64_sync_handler+0x84/0xf0 [ 550.767783][T26135] el0t_64_sync+0x190/0x194 [ 550.782923][T26137] loop0: detected capacity change from 0 to 4080 [ 550.785579][T26137] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.787595][T26137] NILFS (loop0): mounting unchecked fs [ 550.794218][T26137] NILFS (loop0): recovery complete [ 550.796156][T26138] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.797736][T26137] FAULT_INJECTION: forcing a failure. [ 550.797736][T26137] name failslab, interval 1, probability 0, space 0, times 0 [ 550.800996][T26137] CPU: 0 PID: 26137 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.803113][T26137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.805148][T26137] Call trace: [ 550.805833][T26137] dump_backtrace+0x1b8/0x1e4 [ 550.806748][T26137] show_stack+0x2c/0x44 [ 550.807656][T26137] dump_stack_lvl+0xd0/0x124 [ 550.808673][T26137] dump_stack+0x1c/0x28 [ 550.809474][T26137] should_fail_ex+0x3f8/0x5c4 [ 550.810454][T26137] __should_failslab+0xc8/0x128 [ 550.811489][T26137] should_failslab+0x10/0x28 [ 550.812427][T26137] kmem_cache_alloc+0x80/0x434 [ 550.813426][T26137] security_inode_alloc+0x30/0x124 [ 550.814591][T26137] inode_init_always+0x658/0xac0 [ 550.815595][T26137] new_inode_pseudo+0x7c/0x1d0 [ 550.816567][T26137] new_inode+0x38/0x174 [ 550.817434][T26137] nilfs_new_inode+0x118/0x930 [ 550.818459][T26137] nilfs_create+0xec/0x298 [ 550.819354][T26137] path_openat+0xf80/0x27f8 [ 550.820319][T26137] do_filp_open+0x1bc/0x3cc [ 550.821305][T26137] do_sys_openat2+0x128/0x3d8 [ 550.822301][T26137] __arm64_sys_openat+0x1f0/0x240 [ 550.823332][T26137] invoke_syscall+0x98/0x2c0 [ 550.824320][T26137] el0_svc_common+0x138/0x258 [ 550.825346][T26137] do_el0_svc+0x64/0x198 [ 550.826243][T26137] el0_svc+0x4c/0x15c [ 550.827097][T26137] el0t_64_sync_handler+0x84/0xf0 [ 550.828165][T26137] el0t_64_sync+0x190/0x194 [ 550.841823][T26139] loop0: detected capacity change from 0 to 4080 [ 550.845004][T26139] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.847137][T26139] NILFS (loop0): mounting unchecked fs [ 550.852209][T26139] NILFS (loop0): recovery complete [ 550.855722][T26140] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.856571][T26139] FAULT_INJECTION: forcing a failure. [ 550.856571][T26139] name failslab, interval 1, probability 0, space 0, times 0 [ 550.860622][T26139] CPU: 0 PID: 26139 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.862773][T26139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.864893][T26139] Call trace: [ 550.865615][T26139] dump_backtrace+0x1b8/0x1e4 [ 550.866610][T26139] show_stack+0x2c/0x44 [ 550.867522][T26139] dump_stack_lvl+0xd0/0x124 [ 550.868496][T26139] dump_stack+0x1c/0x28 [ 550.869413][T26139] should_fail_ex+0x3f8/0x5c4 [ 550.870350][T26139] __should_failslab+0xc8/0x128 [ 550.871334][T26139] should_failslab+0x10/0x28 [ 550.872344][T26139] kmem_cache_alloc+0x80/0x434 [ 550.873323][T26139] security_inode_alloc+0x30/0x124 [ 550.874401][T26139] inode_init_always+0x658/0xac0 [ 550.875443][T26139] new_inode_pseudo+0x7c/0x1d0 [ 550.876427][T26139] new_inode+0x38/0x174 [ 550.877251][T26139] nilfs_new_inode+0x118/0x930 [ 550.878239][T26139] nilfs_create+0xec/0x298 [ 550.879138][T26139] path_openat+0xf80/0x27f8 [ 550.880113][T26139] do_filp_open+0x1bc/0x3cc [ 550.881023][T26139] do_sys_openat2+0x128/0x3d8 [ 550.881917][T26139] __arm64_sys_openat+0x1f0/0x240 [ 550.882984][T26139] invoke_syscall+0x98/0x2c0 [ 550.883912][T26139] el0_svc_common+0x138/0x258 [ 550.884898][T26139] do_el0_svc+0x64/0x198 [ 550.885809][T26139] el0_svc+0x4c/0x15c [ 550.886655][T26139] el0t_64_sync_handler+0x84/0xf0 [ 550.887711][T26139] el0t_64_sync+0x190/0x194 [ 550.898689][T26141] loop0: detected capacity change from 0 to 4080 [ 550.901180][T26141] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.903269][T26141] NILFS (loop0): mounting unchecked fs [ 550.907948][T26141] NILFS (loop0): recovery complete [ 550.909612][T26142] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.910858][T26141] FAULT_INJECTION: forcing a failure. [ 550.910858][T26141] name failslab, interval 1, probability 0, space 0, times 0 [ 550.914420][T26141] CPU: 1 PID: 26141 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.916677][T26141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.918651][T26141] Call trace: [ 550.919351][T26141] dump_backtrace+0x1b8/0x1e4 [ 550.920283][T26141] show_stack+0x2c/0x44 [ 550.921104][T26141] dump_stack_lvl+0xd0/0x124 [ 550.922091][T26141] dump_stack+0x1c/0x28 [ 550.922936][T26141] should_fail_ex+0x3f8/0x5c4 [ 550.923895][T26141] __should_failslab+0xc8/0x128 [ 550.924907][T26141] should_failslab+0x10/0x28 [ 550.925868][T26141] kmem_cache_alloc+0x80/0x434 [ 550.926910][T26141] security_inode_alloc+0x30/0x124 [ 550.927992][T26141] inode_init_always+0x658/0xac0 [ 550.928973][T26141] new_inode_pseudo+0x7c/0x1d0 [ 550.929972][T26141] new_inode+0x38/0x174 [ 550.930841][T26141] nilfs_new_inode+0x118/0x930 [ 550.931882][T26141] nilfs_create+0xec/0x298 [ 550.932847][T26141] path_openat+0xf80/0x27f8 [ 550.933773][T26141] do_filp_open+0x1bc/0x3cc [ 550.934712][T26141] do_sys_openat2+0x128/0x3d8 [ 550.935775][T26141] __arm64_sys_openat+0x1f0/0x240 [ 550.936784][T26141] invoke_syscall+0x98/0x2c0 [ 550.937700][T26141] el0_svc_common+0x138/0x258 [ 550.938715][T26141] do_el0_svc+0x64/0x198 [ 550.939583][T26141] el0_svc+0x4c/0x15c [ 550.940439][T26141] el0t_64_sync_handler+0x84/0xf0 [ 550.941465][T26141] el0t_64_sync+0x190/0x194 [ 550.953571][T26143] loop0: detected capacity change from 0 to 4080 [ 550.956740][T26143] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 550.958804][T26143] NILFS (loop0): mounting unchecked fs [ 550.970215][T26143] NILFS (loop0): recovery complete [ 550.972005][T26144] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 550.974225][T26143] FAULT_INJECTION: forcing a failure. [ 550.974225][T26143] name failslab, interval 1, probability 0, space 0, times 0 [ 550.977373][T26143] CPU: 0 PID: 26143 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 550.979546][T26143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 550.981678][T26143] Call trace: [ 550.982340][T26143] dump_backtrace+0x1b8/0x1e4 [ 550.983276][T26143] show_stack+0x2c/0x44 [ 550.984173][T26143] dump_stack_lvl+0xd0/0x124 [ 550.985173][T26143] dump_stack+0x1c/0x28 [ 550.986022][T26143] should_fail_ex+0x3f8/0x5c4 [ 550.987068][T26143] __should_failslab+0xc8/0x128 [ 550.988123][T26143] should_failslab+0x10/0x28 [ 550.989160][T26143] kmem_cache_alloc+0x80/0x434 [ 550.990157][T26143] security_inode_alloc+0x30/0x124 [ 550.991264][T26143] inode_init_always+0x658/0xac0 [ 550.992287][T26143] new_inode_pseudo+0x7c/0x1d0 [ 550.993222][T26143] new_inode+0x38/0x174 [ 550.994129][T26143] nilfs_new_inode+0x118/0x930 [ 550.995087][T26143] nilfs_create+0xec/0x298 [ 550.996013][T26143] path_openat+0xf80/0x27f8 [ 550.996988][T26143] do_filp_open+0x1bc/0x3cc [ 550.997979][T26143] do_sys_openat2+0x128/0x3d8 [ 550.998929][T26143] __arm64_sys_openat+0x1f0/0x240 [ 550.999971][T26143] invoke_syscall+0x98/0x2c0 [ 551.000918][T26143] el0_svc_common+0x138/0x258 [ 551.001877][T26143] do_el0_svc+0x64/0x198 [ 551.002778][T26143] el0_svc+0x4c/0x15c [ 551.003538][T26143] el0t_64_sync_handler+0x84/0xf0 [ 551.004552][T26143] el0t_64_sync+0x190/0x194 [ 551.015558][T26145] loop0: detected capacity change from 0 to 4080 [ 551.018066][T26145] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.020075][T26145] NILFS (loop0): mounting unchecked fs [ 551.025641][T26145] NILFS (loop0): recovery complete [ 551.027586][T26146] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.030866][T26145] FAULT_INJECTION: forcing a failure. [ 551.030866][T26145] name failslab, interval 1, probability 0, space 0, times 0 [ 551.033605][T26145] CPU: 0 PID: 26145 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.035731][T26145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.037793][T26145] Call trace: [ 551.038434][T26145] dump_backtrace+0x1b8/0x1e4 [ 551.039415][T26145] show_stack+0x2c/0x44 [ 551.040271][T26145] dump_stack_lvl+0xd0/0x124 [ 551.041226][T26145] dump_stack+0x1c/0x28 [ 551.042145][T26145] should_fail_ex+0x3f8/0x5c4 [ 551.043085][T26145] __should_failslab+0xc8/0x128 [ 551.044207][T26145] should_failslab+0x10/0x28 [ 551.045161][T26145] kmem_cache_alloc+0x80/0x434 [ 551.046152][T26145] security_inode_alloc+0x30/0x124 [ 551.047229][T26145] inode_init_always+0x658/0xac0 [ 551.048193][T26145] new_inode_pseudo+0x7c/0x1d0 [ 551.049177][T26145] new_inode+0x38/0x174 [ 551.050055][T26145] nilfs_new_inode+0x118/0x930 [ 551.051132][T26145] nilfs_create+0xec/0x298 [ 551.052078][T26145] path_openat+0xf80/0x27f8 [ 551.053031][T26145] do_filp_open+0x1bc/0x3cc [ 551.053924][T26145] do_sys_openat2+0x128/0x3d8 [ 551.054895][T26145] __arm64_sys_openat+0x1f0/0x240 [ 551.055955][T26145] invoke_syscall+0x98/0x2c0 [ 551.056957][T26145] el0_svc_common+0x138/0x258 [ 551.057878][T26145] do_el0_svc+0x64/0x198 [ 551.058774][T26145] el0_svc+0x4c/0x15c [ 551.059554][T26145] el0t_64_sync_handler+0x84/0xf0 [ 551.060604][T26145] el0t_64_sync+0x190/0x194 [ 551.072472][T26147] loop0: detected capacity change from 0 to 4080 [ 551.076284][T26147] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.078378][T26147] NILFS (loop0): mounting unchecked fs [ 551.082811][T26147] NILFS (loop0): recovery complete [ 551.085129][T26148] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.088766][T26147] FAULT_INJECTION: forcing a failure. [ 551.088766][T26147] name failslab, interval 1, probability 0, space 0, times 0 [ 551.091437][T26147] CPU: 1 PID: 26147 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.093743][T26147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.095790][T26147] Call trace: [ 551.096511][T26147] dump_backtrace+0x1b8/0x1e4 [ 551.097482][T26147] show_stack+0x2c/0x44 [ 551.098354][T26147] dump_stack_lvl+0xd0/0x124 [ 551.099369][T26147] dump_stack+0x1c/0x28 [ 551.100225][T26147] should_fail_ex+0x3f8/0x5c4 [ 551.101215][T26147] __should_failslab+0xc8/0x128 [ 551.102237][T26147] should_failslab+0x10/0x28 [ 551.103242][T26147] kmem_cache_alloc+0x80/0x434 [ 551.104295][T26147] security_inode_alloc+0x30/0x124 [ 551.105341][T26147] inode_init_always+0x658/0xac0 [ 551.106380][T26147] new_inode_pseudo+0x7c/0x1d0 [ 551.107301][T26147] new_inode+0x38/0x174 [ 551.108167][T26147] nilfs_new_inode+0x118/0x930 [ 551.109203][T26147] nilfs_create+0xec/0x298 [ 551.110122][T26147] path_openat+0xf80/0x27f8 [ 551.111099][T26147] do_filp_open+0x1bc/0x3cc [ 551.112116][T26147] do_sys_openat2+0x128/0x3d8 [ 551.113069][T26147] __arm64_sys_openat+0x1f0/0x240 [ 551.114112][T26147] invoke_syscall+0x98/0x2c0 [ 551.115221][T26147] el0_svc_common+0x138/0x258 [ 551.116237][T26147] do_el0_svc+0x64/0x198 [ 551.117086][T26147] el0_svc+0x4c/0x15c [ 551.117932][T26147] el0t_64_sync_handler+0x84/0xf0 [ 551.119014][T26147] el0t_64_sync+0x190/0x194 [ 551.130212][T26149] loop0: detected capacity change from 0 to 4080 [ 551.132677][T26149] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.134816][T26149] NILFS (loop0): mounting unchecked fs [ 551.139351][T26149] NILFS (loop0): recovery complete [ 551.141662][T26150] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.145384][T26149] FAULT_INJECTION: forcing a failure. [ 551.145384][T26149] name failslab, interval 1, probability 0, space 0, times 0 [ 551.148010][T26149] CPU: 0 PID: 26149 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.150147][T26149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.152242][T26149] Call trace: [ 551.152888][T26149] dump_backtrace+0x1b8/0x1e4 [ 551.153970][T26149] show_stack+0x2c/0x44 [ 551.154910][T26149] dump_stack_lvl+0xd0/0x124 [ 551.155849][T26149] dump_stack+0x1c/0x28 [ 551.156779][T26149] should_fail_ex+0x3f8/0x5c4 [ 551.157732][T26149] __should_failslab+0xc8/0x128 [ 551.158831][T26149] should_failslab+0x10/0x28 [ 551.159754][T26149] kmem_cache_alloc+0x80/0x434 [ 551.160731][T26149] security_inode_alloc+0x30/0x124 [ 551.161813][T26149] inode_init_always+0x658/0xac0 [ 551.162863][T26149] new_inode_pseudo+0x7c/0x1d0 [ 551.163798][T26149] new_inode+0x38/0x174 [ 551.164748][T26149] nilfs_new_inode+0x118/0x930 [ 551.165699][T26149] nilfs_create+0xec/0x298 [ 551.166642][T26149] path_openat+0xf80/0x27f8 [ 551.167620][T26149] do_filp_open+0x1bc/0x3cc [ 551.168541][T26149] do_sys_openat2+0x128/0x3d8 [ 551.169532][T26149] __arm64_sys_openat+0x1f0/0x240 [ 551.170589][T26149] invoke_syscall+0x98/0x2c0 [ 551.171513][T26149] el0_svc_common+0x138/0x258 [ 551.172487][T26149] do_el0_svc+0x64/0x198 [ 551.173354][T26149] el0_svc+0x4c/0x15c [ 551.174228][T26149] el0t_64_sync_handler+0x84/0xf0 [ 551.175265][T26149] el0t_64_sync+0x190/0x194 [ 551.187052][T26151] loop0: detected capacity change from 0 to 4080 [ 551.189577][T26151] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.191702][T26151] NILFS (loop0): mounting unchecked fs [ 551.197138][T26151] NILFS (loop0): recovery complete [ 551.199757][T26152] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.200851][T26151] FAULT_INJECTION: forcing a failure. [ 551.200851][T26151] name failslab, interval 1, probability 0, space 0, times 0 [ 551.204751][T26151] CPU: 1 PID: 26151 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.207024][T26151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.209114][T26151] Call trace: [ 551.209817][T26151] dump_backtrace+0x1b8/0x1e4 [ 551.210811][T26151] show_stack+0x2c/0x44 [ 551.211734][T26151] dump_stack_lvl+0xd0/0x124 [ 551.212657][T26151] dump_stack+0x1c/0x28 [ 551.213530][T26151] should_fail_ex+0x3f8/0x5c4 [ 551.214478][T26151] __should_failslab+0xc8/0x128 [ 551.215488][T26151] should_failslab+0x10/0x28 [ 551.216487][T26151] kmem_cache_alloc+0x80/0x434 [ 551.217421][T26151] security_inode_alloc+0x30/0x124 [ 551.218437][T26151] inode_init_always+0x658/0xac0 [ 551.219547][T26151] new_inode_pseudo+0x7c/0x1d0 [ 551.220567][T26151] new_inode+0x38/0x174 [ 551.221455][T26151] nilfs_new_inode+0x118/0x930 [ 551.222396][T26151] nilfs_create+0xec/0x298 [ 551.223328][T26151] path_openat+0xf80/0x27f8 [ 551.224280][T26151] do_filp_open+0x1bc/0x3cc [ 551.225256][T26151] do_sys_openat2+0x128/0x3d8 [ 551.226281][T26151] __arm64_sys_openat+0x1f0/0x240 [ 551.227355][T26151] invoke_syscall+0x98/0x2c0 [ 551.228268][T26151] el0_svc_common+0x138/0x258 [ 551.229317][T26151] do_el0_svc+0x64/0x198 [ 551.230261][T26151] el0_svc+0x4c/0x15c [ 551.231120][T26151] el0t_64_sync_handler+0x84/0xf0 [ 551.232123][T26151] el0t_64_sync+0x190/0x194 [ 551.243782][T26153] loop0: detected capacity change from 0 to 4080 [ 551.247396][T26153] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.249553][T26153] NILFS (loop0): mounting unchecked fs [ 551.254379][T26153] NILFS (loop0): recovery complete [ 551.257639][T26154] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.261375][T26153] FAULT_INJECTION: forcing a failure. [ 551.261375][T26153] name failslab, interval 1, probability 0, space 0, times 0 [ 551.264039][T26153] CPU: 1 PID: 26153 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.266201][T26153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.268190][T26153] Call trace: [ 551.268882][T26153] dump_backtrace+0x1b8/0x1e4 [ 551.269909][T26153] show_stack+0x2c/0x44 [ 551.270852][T26153] dump_stack_lvl+0xd0/0x124 [ 551.271864][T26153] dump_stack+0x1c/0x28 [ 551.272720][T26153] should_fail_ex+0x3f8/0x5c4 [ 551.273685][T26153] __should_failslab+0xc8/0x128 [ 551.274725][T26153] should_failslab+0x10/0x28 [ 551.275640][T26153] kmem_cache_alloc+0x80/0x434 [ 551.276648][T26153] security_inode_alloc+0x30/0x124 [ 551.277672][T26153] inode_init_always+0x658/0xac0 [ 551.278711][T26153] new_inode_pseudo+0x7c/0x1d0 [ 551.279716][T26153] new_inode+0x38/0x174 [ 551.280560][T26153] nilfs_new_inode+0x118/0x930 [ 551.281533][T26153] nilfs_create+0xec/0x298 [ 551.282405][T26153] path_openat+0xf80/0x27f8 [ 551.283379][T26153] do_filp_open+0x1bc/0x3cc [ 551.284319][T26153] do_sys_openat2+0x128/0x3d8 [ 551.285232][T26153] __arm64_sys_openat+0x1f0/0x240 [ 551.286302][T26153] invoke_syscall+0x98/0x2c0 [ 551.287311][T26153] el0_svc_common+0x138/0x258 [ 551.288291][T26153] do_el0_svc+0x64/0x198 [ 551.289158][T26153] el0_svc+0x4c/0x15c [ 551.290039][T26153] el0t_64_sync_handler+0x84/0xf0 [ 551.291132][T26153] el0t_64_sync+0x190/0x194 [ 551.302059][T26155] loop0: detected capacity change from 0 to 4080 [ 551.306109][T26155] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.308149][T26155] NILFS (loop0): mounting unchecked fs [ 551.312274][T26155] NILFS (loop0): recovery complete [ 551.314687][T26156] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.316074][T26155] FAULT_INJECTION: forcing a failure. [ 551.316074][T26155] name failslab, interval 1, probability 0, space 0, times 0 [ 551.319783][T26155] CPU: 0 PID: 26155 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.321908][T26155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.324034][T26155] Call trace: [ 551.324718][T26155] dump_backtrace+0x1b8/0x1e4 [ 551.325671][T26155] show_stack+0x2c/0x44 [ 551.326526][T26155] dump_stack_lvl+0xd0/0x124 [ 551.327490][T26155] dump_stack+0x1c/0x28 [ 551.328383][T26155] should_fail_ex+0x3f8/0x5c4 [ 551.329375][T26155] __should_failslab+0xc8/0x128 [ 551.330401][T26155] should_failslab+0x10/0x28 [ 551.331390][T26155] kmem_cache_alloc+0x80/0x434 [ 551.332380][T26155] security_inode_alloc+0x30/0x124 [ 551.333473][T26155] inode_init_always+0x658/0xac0 [ 551.334559][T26155] new_inode_pseudo+0x7c/0x1d0 [ 551.335547][T26155] new_inode+0x38/0x174 [ 551.336449][T26155] nilfs_new_inode+0x118/0x930 [ 551.337391][T26155] nilfs_create+0xec/0x298 [ 551.338393][T26155] path_openat+0xf80/0x27f8 [ 551.339305][T26155] do_filp_open+0x1bc/0x3cc [ 551.340324][T26155] do_sys_openat2+0x128/0x3d8 [ 551.341265][T26155] __arm64_sys_openat+0x1f0/0x240 [ 551.342284][T26155] invoke_syscall+0x98/0x2c0 [ 551.343234][T26155] el0_svc_common+0x138/0x258 [ 551.344230][T26155] do_el0_svc+0x64/0x198 [ 551.345093][T26155] el0_svc+0x4c/0x15c [ 551.345959][T26155] el0t_64_sync_handler+0x84/0xf0 [ 551.346995][T26155] el0t_64_sync+0x190/0x194 [ 551.359024][T26157] loop0: detected capacity change from 0 to 4080 [ 551.361482][T26157] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.363715][T26157] NILFS (loop0): mounting unchecked fs [ 551.368822][T26157] NILFS (loop0): recovery complete [ 551.372170][T26157] FAULT_INJECTION: forcing a failure. [ 551.372170][T26157] name failslab, interval 1, probability 0, space 0, times 0 [ 551.374875][T26157] CPU: 0 PID: 26157 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.375067][T26158] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.377057][T26157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.377068][T26157] Call trace: [ 551.377072][T26157] dump_backtrace+0x1b8/0x1e4 [ 551.383020][T26157] show_stack+0x2c/0x44 [ 551.383835][T26157] dump_stack_lvl+0xd0/0x124 [ 551.384803][T26157] dump_stack+0x1c/0x28 [ 551.385664][T26157] should_fail_ex+0x3f8/0x5c4 [ 551.386683][T26157] __should_failslab+0xc8/0x128 [ 551.387719][T26157] should_failslab+0x10/0x28 [ 551.388680][T26157] kmem_cache_alloc+0x80/0x434 [ 551.389662][T26157] security_inode_alloc+0x30/0x124 [ 551.390730][T26157] inode_init_always+0x658/0xac0 [ 551.391758][T26157] new_inode_pseudo+0x7c/0x1d0 [ 551.392785][T26157] new_inode+0x38/0x174 [ 551.393661][T26157] nilfs_new_inode+0x118/0x930 [ 551.394673][T26157] nilfs_create+0xec/0x298 [ 551.395591][T26157] path_openat+0xf80/0x27f8 [ 551.396501][T26157] do_filp_open+0x1bc/0x3cc [ 551.397417][T26157] do_sys_openat2+0x128/0x3d8 [ 551.398415][T26157] __arm64_sys_openat+0x1f0/0x240 [ 551.399457][T26157] invoke_syscall+0x98/0x2c0 [ 551.400380][T26157] el0_svc_common+0x138/0x258 [ 551.401314][T26157] do_el0_svc+0x64/0x198 [ 551.402191][T26157] el0_svc+0x4c/0x15c [ 551.403043][T26157] el0t_64_sync_handler+0x84/0xf0 [ 551.404006][T26157] el0t_64_sync+0x190/0x194 [ 551.418209][T26159] loop0: detected capacity change from 0 to 4080 [ 551.420797][T26159] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.422816][T26159] NILFS (loop0): mounting unchecked fs [ 551.428140][T26159] NILFS (loop0): recovery complete [ 551.429873][T26160] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.431430][T26159] FAULT_INJECTION: forcing a failure. [ 551.431430][T26159] name failslab, interval 1, probability 0, space 0, times 0 [ 551.434826][T26159] CPU: 1 PID: 26159 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.437006][T26159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.439114][T26159] Call trace: [ 551.439759][T26159] dump_backtrace+0x1b8/0x1e4 [ 551.440753][T26159] show_stack+0x2c/0x44 [ 551.441657][T26159] dump_stack_lvl+0xd0/0x124 [ 551.442636][T26159] dump_stack+0x1c/0x28 [ 551.443529][T26159] should_fail_ex+0x3f8/0x5c4 [ 551.444515][T26159] __should_failslab+0xc8/0x128 [ 551.445566][T26159] should_failslab+0x10/0x28 [ 551.446517][T26159] kmem_cache_alloc+0x80/0x434 [ 551.447497][T26159] security_inode_alloc+0x30/0x124 [ 551.448634][T26159] inode_init_always+0x658/0xac0 [ 551.449718][T26159] new_inode_pseudo+0x7c/0x1d0 [ 551.450735][T26159] new_inode+0x38/0x174 [ 551.451636][T26159] nilfs_new_inode+0x118/0x930 [ 551.452598][T26159] nilfs_create+0xec/0x298 [ 551.453564][T26159] path_openat+0xf80/0x27f8 [ 551.454522][T26159] do_filp_open+0x1bc/0x3cc [ 551.455477][T26159] do_sys_openat2+0x128/0x3d8 [ 551.456436][T26159] __arm64_sys_openat+0x1f0/0x240 [ 551.457464][T26159] invoke_syscall+0x98/0x2c0 [ 551.458452][T26159] el0_svc_common+0x138/0x258 [ 551.459481][T26159] do_el0_svc+0x64/0x198 [ 551.460340][T26159] el0_svc+0x4c/0x15c [ 551.461136][T26159] el0t_64_sync_handler+0x84/0xf0 [ 551.462223][T26159] el0t_64_sync+0x190/0x194 [ 551.473612][T26161] loop0: detected capacity change from 0 to 4080 [ 551.476249][T26161] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.478372][T26161] NILFS (loop0): mounting unchecked fs [ 551.483299][T26161] NILFS (loop0): recovery complete [ 551.485387][T26162] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.489102][T26161] FAULT_INJECTION: forcing a failure. [ 551.489102][T26161] name failslab, interval 1, probability 0, space 0, times 0 [ 551.491952][T26161] CPU: 1 PID: 26161 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.494200][T26161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.496240][T26161] Call trace: [ 551.496897][T26161] dump_backtrace+0x1b8/0x1e4 [ 551.497848][T26161] show_stack+0x2c/0x44 [ 551.498787][T26161] dump_stack_lvl+0xd0/0x124 [ 551.499779][T26161] dump_stack+0x1c/0x28 [ 551.500639][T26161] should_fail_ex+0x3f8/0x5c4 [ 551.501599][T26161] __should_failslab+0xc8/0x128 [ 551.502587][T26161] should_failslab+0x10/0x28 [ 551.503573][T26161] kmem_cache_alloc+0x80/0x434 [ 551.504604][T26161] security_inode_alloc+0x30/0x124 [ 551.505664][T26161] inode_init_always+0x658/0xac0 [ 551.506742][T26161] new_inode_pseudo+0x7c/0x1d0 [ 551.507709][T26161] new_inode+0x38/0x174 [ 551.508568][T26161] nilfs_new_inode+0x118/0x930 [ 551.509599][T26161] nilfs_create+0xec/0x298 [ 551.510634][T26161] path_openat+0xf80/0x27f8 [ 551.511533][T26161] do_filp_open+0x1bc/0x3cc [ 551.512487][T26161] do_sys_openat2+0x128/0x3d8 [ 551.513430][T26161] __arm64_sys_openat+0x1f0/0x240 [ 551.514503][T26161] invoke_syscall+0x98/0x2c0 [ 551.515519][T26161] el0_svc_common+0x138/0x258 [ 551.516520][T26161] do_el0_svc+0x64/0x198 [ 551.517376][T26161] el0_svc+0x4c/0x15c [ 551.518176][T26161] el0t_64_sync_handler+0x84/0xf0 [ 551.519223][T26161] el0t_64_sync+0x190/0x194 [ 551.529824][T26163] loop0: detected capacity change from 0 to 4080 [ 551.532379][T26163] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.536145][T26163] NILFS (loop0): mounting unchecked fs [ 551.540852][T26163] NILFS (loop0): recovery complete [ 551.543818][T26163] FAULT_INJECTION: forcing a failure. [ 551.543818][T26163] name failslab, interval 1, probability 0, space 0, times 0 [ 551.546828][T26164] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.549157][T26163] CPU: 1 PID: 26163 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.551332][T26163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.553285][T26163] Call trace: [ 551.553915][T26163] dump_backtrace+0x1b8/0x1e4 [ 551.554915][T26163] show_stack+0x2c/0x44 [ 551.555774][T26163] dump_stack_lvl+0xd0/0x124 [ 551.556700][T26163] dump_stack+0x1c/0x28 [ 551.557599][T26163] should_fail_ex+0x3f8/0x5c4 [ 551.558631][T26163] __should_failslab+0xc8/0x128 [ 551.559681][T26163] should_failslab+0x10/0x28 [ 551.560659][T26163] kmem_cache_alloc+0x80/0x434 [ 551.561685][T26163] security_inode_alloc+0x30/0x124 [ 551.562749][T26163] inode_init_always+0x658/0xac0 [ 551.563772][T26163] new_inode_pseudo+0x7c/0x1d0 [ 551.564791][T26163] new_inode+0x38/0x174 [ 551.565676][T26163] nilfs_new_inode+0x118/0x930 [ 551.566671][T26163] nilfs_create+0xec/0x298 [ 551.567591][T26163] path_openat+0xf80/0x27f8 [ 551.568544][T26163] do_filp_open+0x1bc/0x3cc [ 551.569422][T26163] do_sys_openat2+0x128/0x3d8 [ 551.570344][T26163] __arm64_sys_openat+0x1f0/0x240 [ 551.571404][T26163] invoke_syscall+0x98/0x2c0 [ 551.572352][T26163] el0_svc_common+0x138/0x258 [ 551.573439][T26163] do_el0_svc+0x64/0x198 [ 551.574322][T26163] el0_svc+0x4c/0x15c [ 551.575176][T26163] el0t_64_sync_handler+0x84/0xf0 [ 551.576226][T26163] el0t_64_sync+0x190/0x194 [ 551.587489][T26165] loop0: detected capacity change from 0 to 4080 [ 551.592210][T26165] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.594294][T26165] NILFS (loop0): mounting unchecked fs [ 551.598867][T26165] NILFS (loop0): recovery complete [ 551.600741][T26166] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.603956][T26165] FAULT_INJECTION: forcing a failure. [ 551.603956][T26165] name failslab, interval 1, probability 0, space 0, times 0 [ 551.607104][T26165] CPU: 0 PID: 26165 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.609270][T26165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.611428][T26165] Call trace: [ 551.612134][T26165] dump_backtrace+0x1b8/0x1e4 [ 551.613118][T26165] show_stack+0x2c/0x44 [ 551.614035][T26165] dump_stack_lvl+0xd0/0x124 [ 551.615061][T26165] dump_stack+0x1c/0x28 [ 551.615921][T26165] should_fail_ex+0x3f8/0x5c4 [ 551.616911][T26165] __should_failslab+0xc8/0x128 [ 551.617929][T26165] should_failslab+0x10/0x28 [ 551.618864][T26165] kmem_cache_alloc+0x80/0x434 [ 551.619813][T26165] security_inode_alloc+0x30/0x124 [ 551.620869][T26165] inode_init_always+0x658/0xac0 [ 551.621895][T26165] new_inode_pseudo+0x7c/0x1d0 [ 551.622995][T26165] new_inode+0x38/0x174 [ 551.623833][T26165] nilfs_new_inode+0x118/0x930 [ 551.624939][T26165] nilfs_create+0xec/0x298 [ 551.625945][T26165] path_openat+0xf80/0x27f8 [ 551.626831][T26165] do_filp_open+0x1bc/0x3cc [ 551.627793][T26165] do_sys_openat2+0x128/0x3d8 [ 551.628768][T26165] __arm64_sys_openat+0x1f0/0x240 [ 551.629794][T26165] invoke_syscall+0x98/0x2c0 [ 551.630833][T26165] el0_svc_common+0x138/0x258 [ 551.631839][T26165] do_el0_svc+0x64/0x198 [ 551.632804][T26165] el0_svc+0x4c/0x15c [ 551.633615][T26165] el0t_64_sync_handler+0x84/0xf0 [ 551.634659][T26165] el0t_64_sync+0x190/0x194 [ 551.647683][T26167] loop0: detected capacity change from 0 to 4080 [ 551.651734][T26167] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.653893][T26167] NILFS (loop0): mounting unchecked fs [ 551.658689][T26167] NILFS (loop0): recovery complete [ 551.663354][T26167] FAULT_INJECTION: forcing a failure. [ 551.663354][T26167] name failslab, interval 1, probability 0, space 0, times 0 [ 551.670435][T26168] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.671356][T26167] CPU: 0 PID: 26167 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.674784][T26167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.676958][T26167] Call trace: [ 551.677603][T26167] dump_backtrace+0x1b8/0x1e4 [ 551.678578][T26167] show_stack+0x2c/0x44 [ 551.679509][T26167] dump_stack_lvl+0xd0/0x124 [ 551.680510][T26167] dump_stack+0x1c/0x28 [ 551.681512][T26167] should_fail_ex+0x3f8/0x5c4 [ 551.682529][T26167] __should_failslab+0xc8/0x128 [ 551.683612][T26167] should_failslab+0x10/0x28 [ 551.684589][T26167] kmem_cache_alloc+0x80/0x434 [ 551.685556][T26167] security_inode_alloc+0x30/0x124 [ 551.686709][T26167] inode_init_always+0x658/0xac0 [ 551.687831][T26167] new_inode_pseudo+0x7c/0x1d0 [ 551.688811][T26167] new_inode+0x38/0x174 [ 551.689702][T26167] nilfs_new_inode+0x118/0x930 [ 551.690751][T26167] nilfs_create+0xec/0x298 [ 551.691768][T26167] path_openat+0xf80/0x27f8 [ 551.692702][T26167] do_filp_open+0x1bc/0x3cc [ 551.693664][T26167] do_sys_openat2+0x128/0x3d8 [ 551.694610][T26167] __arm64_sys_openat+0x1f0/0x240 [ 551.695649][T26167] invoke_syscall+0x98/0x2c0 [ 551.696665][T26167] el0_svc_common+0x138/0x258 [ 551.697619][T26167] do_el0_svc+0x64/0x198 [ 551.698499][T26167] el0_svc+0x4c/0x15c [ 551.699335][T26167] el0t_64_sync_handler+0x84/0xf0 [ 551.700351][T26167] el0t_64_sync+0x190/0x194 [ 551.710837][T26169] loop0: detected capacity change from 0 to 4080 [ 551.713299][T26169] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.716345][T26169] NILFS (loop0): mounting unchecked fs [ 551.721904][T26169] NILFS (loop0): recovery complete [ 551.725250][T26169] FAULT_INJECTION: forcing a failure. [ 551.725250][T26169] name failslab, interval 1, probability 0, space 0, times 0 [ 551.727986][T26169] CPU: 0 PID: 26169 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.730219][T26169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.732281][T26169] Call trace: [ 551.732998][T26169] dump_backtrace+0x1b8/0x1e4 [ 551.733955][T26169] show_stack+0x2c/0x44 [ 551.734785][T26169] dump_stack_lvl+0xd0/0x124 [ 551.735804][T26169] dump_stack+0x1c/0x28 [ 551.736665][T26169] should_fail_ex+0x3f8/0x5c4 [ 551.737700][T26169] __should_failslab+0xc8/0x128 [ 551.738751][T26169] should_failslab+0x10/0x28 [ 551.739752][T26169] kmem_cache_alloc+0x80/0x434 [ 551.740788][T26169] security_inode_alloc+0x30/0x124 [ 551.741875][T26169] inode_init_always+0x658/0xac0 [ 551.743013][T26169] new_inode_pseudo+0x7c/0x1d0 [ 551.743955][T26169] new_inode+0x38/0x174 [ 551.744663][T26170] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.744852][T26169] nilfs_new_inode+0x118/0x930 [ 551.748149][T26169] nilfs_create+0xec/0x298 [ 551.749025][T26169] path_openat+0xf80/0x27f8 [ 551.749934][T26169] do_filp_open+0x1bc/0x3cc [ 551.750816][T26169] do_sys_openat2+0x128/0x3d8 [ 551.751843][T26169] __arm64_sys_openat+0x1f0/0x240 [ 551.752897][T26169] invoke_syscall+0x98/0x2c0 [ 551.753891][T26169] el0_svc_common+0x138/0x258 [ 551.754848][T26169] do_el0_svc+0x64/0x198 [ 551.755812][T26169] el0_svc+0x4c/0x15c [ 551.756679][T26169] el0t_64_sync_handler+0x84/0xf0 [ 551.757733][T26169] el0t_64_sync+0x190/0x194 [ 551.775987][T26171] loop0: detected capacity change from 0 to 4080 [ 551.779548][T26171] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.781492][T26171] NILFS (loop0): mounting unchecked fs [ 551.786764][T26171] NILFS (loop0): recovery complete [ 551.788492][T26172] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.791993][T26171] FAULT_INJECTION: forcing a failure. [ 551.791993][T26171] name failslab, interval 1, probability 0, space 0, times 0 [ 551.794907][T26171] CPU: 0 PID: 26171 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.797049][T26171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.799080][T26171] Call trace: [ 551.799783][T26171] dump_backtrace+0x1b8/0x1e4 [ 551.800719][T26171] show_stack+0x2c/0x44 [ 551.801584][T26171] dump_stack_lvl+0xd0/0x124 [ 551.802561][T26171] dump_stack+0x1c/0x28 [ 551.803400][T26171] should_fail_ex+0x3f8/0x5c4 [ 551.804349][T26171] __should_failslab+0xc8/0x128 [ 551.805442][T26171] should_failslab+0x10/0x28 [ 551.806390][T26171] kmem_cache_alloc+0x80/0x434 [ 551.807375][T26171] security_inode_alloc+0x30/0x124 [ 551.808514][T26171] inode_init_always+0x658/0xac0 [ 551.809482][T26171] new_inode_pseudo+0x7c/0x1d0 [ 551.810548][T26171] new_inode+0x38/0x174 [ 551.811433][T26171] nilfs_new_inode+0x118/0x930 [ 551.812355][T26171] nilfs_create+0xec/0x298 [ 551.813286][T26171] path_openat+0xf80/0x27f8 [ 551.814167][T26171] do_filp_open+0x1bc/0x3cc [ 551.815045][T26171] do_sys_openat2+0x128/0x3d8 [ 551.815978][T26171] __arm64_sys_openat+0x1f0/0x240 [ 551.816944][T26171] invoke_syscall+0x98/0x2c0 [ 551.817851][T26171] el0_svc_common+0x138/0x258 [ 551.818791][T26171] do_el0_svc+0x64/0x198 [ 551.819661][T26171] el0_svc+0x4c/0x15c [ 551.820446][T26171] el0t_64_sync_handler+0x84/0xf0 [ 551.821445][T26171] el0t_64_sync+0x190/0x194 [ 551.833176][T26173] loop0: detected capacity change from 0 to 4080 [ 551.836459][T26173] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.838625][T26173] NILFS (loop0): mounting unchecked fs [ 551.843358][T26173] NILFS (loop0): recovery complete [ 551.846248][T26174] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.847699][T26173] FAULT_INJECTION: forcing a failure. [ 551.847699][T26173] name failslab, interval 1, probability 0, space 0, times 0 [ 551.851404][T26173] CPU: 1 PID: 26173 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.853550][T26173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.855603][T26173] Call trace: [ 551.856289][T26173] dump_backtrace+0x1b8/0x1e4 [ 551.857285][T26173] show_stack+0x2c/0x44 [ 551.858118][T26173] dump_stack_lvl+0xd0/0x124 [ 551.859093][T26173] dump_stack+0x1c/0x28 [ 551.859943][T26173] should_fail_ex+0x3f8/0x5c4 [ 551.860886][T26173] __should_failslab+0xc8/0x128 [ 551.861899][T26173] should_failslab+0x10/0x28 [ 551.862893][T26173] kmem_cache_alloc+0x80/0x434 [ 551.863923][T26173] security_inode_alloc+0x30/0x124 [ 551.865024][T26173] inode_init_always+0x658/0xac0 [ 551.866033][T26173] new_inode_pseudo+0x7c/0x1d0 [ 551.867044][T26173] new_inode+0x38/0x174 [ 551.867952][T26173] nilfs_new_inode+0x118/0x930 [ 551.869030][T26173] nilfs_create+0xec/0x298 [ 551.869931][T26173] path_openat+0xf80/0x27f8 [ 551.870861][T26173] do_filp_open+0x1bc/0x3cc [ 551.871786][T26173] do_sys_openat2+0x128/0x3d8 [ 551.872794][T26173] __arm64_sys_openat+0x1f0/0x240 [ 551.873880][T26173] invoke_syscall+0x98/0x2c0 [ 551.874850][T26173] el0_svc_common+0x138/0x258 [ 551.875866][T26173] do_el0_svc+0x64/0x198 [ 551.876785][T26173] el0_svc+0x4c/0x15c [ 551.877644][T26173] el0t_64_sync_handler+0x84/0xf0 [ 551.878687][T26173] el0t_64_sync+0x190/0x194 [ 551.890818][T26175] loop0: detected capacity change from 0 to 4080 [ 551.893291][T26175] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.895525][T26175] NILFS (loop0): mounting unchecked fs [ 551.900503][T26175] NILFS (loop0): recovery complete [ 551.902947][T26176] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.903852][T26175] FAULT_INJECTION: forcing a failure. [ 551.903852][T26175] name failslab, interval 1, probability 0, space 0, times 0 [ 551.907905][T26175] CPU: 1 PID: 26175 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.910076][T26175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.912117][T26175] Call trace: [ 551.912848][T26175] dump_backtrace+0x1b8/0x1e4 [ 551.913765][T26175] show_stack+0x2c/0x44 [ 551.914653][T26175] dump_stack_lvl+0xd0/0x124 [ 551.915649][T26175] dump_stack+0x1c/0x28 [ 551.916562][T26175] should_fail_ex+0x3f8/0x5c4 [ 551.917483][T26175] __should_failslab+0xc8/0x128 [ 551.918487][T26175] should_failslab+0x10/0x28 [ 551.919508][T26175] kmem_cache_alloc+0x80/0x434 [ 551.920536][T26175] security_inode_alloc+0x30/0x124 [ 551.921611][T26175] inode_init_always+0x658/0xac0 [ 551.922703][T26175] new_inode_pseudo+0x7c/0x1d0 [ 551.923739][T26175] new_inode+0x38/0x174 [ 551.924593][T26175] nilfs_new_inode+0x118/0x930 [ 551.925582][T26175] nilfs_create+0xec/0x298 [ 551.926545][T26175] path_openat+0xf80/0x27f8 [ 551.927579][T26175] do_filp_open+0x1bc/0x3cc [ 551.928535][T26175] do_sys_openat2+0x128/0x3d8 [ 551.929551][T26175] __arm64_sys_openat+0x1f0/0x240 [ 551.930633][T26175] invoke_syscall+0x98/0x2c0 [ 551.931578][T26175] el0_svc_common+0x138/0x258 [ 551.932582][T26175] do_el0_svc+0x64/0x198 [ 551.933485][T26175] el0_svc+0x4c/0x15c [ 551.934364][T26175] el0t_64_sync_handler+0x84/0xf0 [ 551.935358][T26175] el0t_64_sync+0x190/0x194 [ 551.946277][T26177] loop0: detected capacity change from 0 to 4080 [ 551.948651][T26177] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 551.950670][T26177] NILFS (loop0): mounting unchecked fs [ 551.956801][T26177] NILFS (loop0): recovery complete [ 551.958750][T26178] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.961989][T26177] FAULT_INJECTION: forcing a failure. [ 551.961989][T26177] name failslab, interval 1, probability 0, space 0, times 0 [ 551.966687][T26177] CPU: 0 PID: 26177 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 551.969034][T26177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 551.971101][T26177] Call trace: [ 551.971761][T26177] dump_backtrace+0x1b8/0x1e4 [ 551.972672][T26177] show_stack+0x2c/0x44 [ 551.973514][T26177] dump_stack_lvl+0xd0/0x124 [ 551.974502][T26177] dump_stack+0x1c/0x28 [ 551.975402][T26177] should_fail_ex+0x3f8/0x5c4 [ 551.976403][T26177] __should_failslab+0xc8/0x128 [ 551.977353][T26177] should_failslab+0x10/0x28 [ 551.978377][T26177] kmem_cache_alloc+0x80/0x434 [ 551.979346][T26177] security_inode_alloc+0x30/0x124 [ 551.980482][T26177] inode_init_always+0x658/0xac0 [ 551.981487][T26177] new_inode_pseudo+0x7c/0x1d0 [ 551.982505][T26177] new_inode+0x38/0x174 [ 551.983436][T26177] nilfs_new_inode+0x118/0x930 [ 551.984459][T26177] nilfs_create+0xec/0x298 [ 551.985386][T26177] path_openat+0xf80/0x27f8 [ 551.986342][T26177] do_filp_open+0x1bc/0x3cc [ 551.987344][T26177] do_sys_openat2+0x128/0x3d8 [ 551.988372][T26177] __arm64_sys_openat+0x1f0/0x240 [ 551.989460][T26177] invoke_syscall+0x98/0x2c0 [ 551.990461][T26177] el0_svc_common+0x138/0x258 [ 551.991412][T26177] do_el0_svc+0x64/0x198 [ 551.992339][T26177] el0_svc+0x4c/0x15c [ 551.993176][T26177] el0t_64_sync_handler+0x84/0xf0 [ 551.994294][T26177] el0t_64_sync+0x190/0x194 [ 552.007162][T26179] loop0: detected capacity change from 0 to 4080 [ 552.009471][T26179] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.011406][T26179] NILFS (loop0): mounting unchecked fs [ 552.019689][T26179] NILFS (loop0): recovery complete [ 552.022758][T26179] FAULT_INJECTION: forcing a failure. [ 552.022758][T26179] name failslab, interval 1, probability 0, space 0, times 0 [ 552.025597][T26180] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.027890][T26179] CPU: 0 PID: 26179 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.029991][T26179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.032125][T26179] Call trace: [ 552.032827][T26179] dump_backtrace+0x1b8/0x1e4 [ 552.033785][T26179] show_stack+0x2c/0x44 [ 552.034672][T26179] dump_stack_lvl+0xd0/0x124 [ 552.035651][T26179] dump_stack+0x1c/0x28 [ 552.036481][T26179] should_fail_ex+0x3f8/0x5c4 [ 552.037448][T26179] __should_failslab+0xc8/0x128 [ 552.038458][T26179] should_failslab+0x10/0x28 [ 552.039420][T26179] kmem_cache_alloc+0x80/0x434 [ 552.040377][T26179] security_inode_alloc+0x30/0x124 [ 552.041496][T26179] inode_init_always+0x658/0xac0 [ 552.042522][T26179] new_inode_pseudo+0x7c/0x1d0 [ 552.043523][T26179] new_inode+0x38/0x174 [ 552.044373][T26179] nilfs_new_inode+0x118/0x930 [ 552.045496][T26179] nilfs_create+0xec/0x298 [ 552.046391][T26179] path_openat+0xf80/0x27f8 [ 552.047475][T26179] do_filp_open+0x1bc/0x3cc [ 552.048328][T26179] do_sys_openat2+0x128/0x3d8 [ 552.049300][T26179] __arm64_sys_openat+0x1f0/0x240 [ 552.050399][T26179] invoke_syscall+0x98/0x2c0 [ 552.051365][T26179] el0_svc_common+0x138/0x258 [ 552.052407][T26179] do_el0_svc+0x64/0x198 [ 552.053356][T26179] el0_svc+0x4c/0x15c [ 552.054303][T26179] el0t_64_sync_handler+0x84/0xf0 [ 552.055328][T26179] el0t_64_sync+0x190/0x194 [ 552.067397][T26181] loop0: detected capacity change from 0 to 4080 [ 552.071594][T26181] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.073699][T26181] NILFS (loop0): mounting unchecked fs [ 552.078443][T26181] NILFS (loop0): recovery complete [ 552.081640][T26181] FAULT_INJECTION: forcing a failure. [ 552.081640][T26181] name failslab, interval 1, probability 0, space 0, times 0 [ 552.084522][T26181] CPU: 1 PID: 26181 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.086694][T26181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.089011][T26181] Call trace: [ 552.089694][T26181] dump_backtrace+0x1b8/0x1e4 [ 552.090649][T26181] show_stack+0x2c/0x44 [ 552.091457][T26181] dump_stack_lvl+0xd0/0x124 [ 552.092463][T26181] dump_stack+0x1c/0x28 [ 552.093367][T26181] should_fail_ex+0x3f8/0x5c4 [ 552.094339][T26181] __should_failslab+0xc8/0x128 [ 552.095378][T26181] should_failslab+0x10/0x28 [ 552.096406][T26181] kmem_cache_alloc+0x80/0x434 [ 552.097481][T26181] security_inode_alloc+0x30/0x124 [ 552.098494][T26181] inode_init_always+0x658/0xac0 [ 552.099556][T26181] new_inode_pseudo+0x7c/0x1d0 [ 552.099677][T26182] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.100604][T26181] new_inode+0x38/0x174 [ 552.103693][T26181] nilfs_new_inode+0x118/0x930 [ 552.104668][T26181] nilfs_create+0xec/0x298 [ 552.105592][T26181] path_openat+0xf80/0x27f8 [ 552.106485][T26181] do_filp_open+0x1bc/0x3cc [ 552.107497][T26181] do_sys_openat2+0x128/0x3d8 [ 552.108530][T26181] __arm64_sys_openat+0x1f0/0x240 [ 552.109640][T26181] invoke_syscall+0x98/0x2c0 [ 552.110565][T26181] el0_svc_common+0x138/0x258 [ 552.111530][T26181] do_el0_svc+0x64/0x198 [ 552.112412][T26181] el0_svc+0x4c/0x15c [ 552.113289][T26181] el0t_64_sync_handler+0x84/0xf0 [ 552.114371][T26181] el0t_64_sync+0x190/0x194 [ 552.130951][T26183] loop0: detected capacity change from 0 to 4080 [ 552.133517][T26183] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.135645][T26183] NILFS (loop0): mounting unchecked fs [ 552.139907][T26183] NILFS (loop0): recovery complete [ 552.141792][T26184] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.145079][T26183] FAULT_INJECTION: forcing a failure. [ 552.145079][T26183] name failslab, interval 1, probability 0, space 0, times 0 [ 552.147916][T26183] CPU: 1 PID: 26183 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.150076][T26183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.152157][T26183] Call trace: [ 552.152848][T26183] dump_backtrace+0x1b8/0x1e4 [ 552.153760][T26183] show_stack+0x2c/0x44 [ 552.154662][T26183] dump_stack_lvl+0xd0/0x124 [ 552.155627][T26183] dump_stack+0x1c/0x28 [ 552.156500][T26183] should_fail_ex+0x3f8/0x5c4 [ 552.157472][T26183] __should_failslab+0xc8/0x128 [ 552.158551][T26183] should_failslab+0x10/0x28 [ 552.159533][T26183] kmem_cache_alloc+0x80/0x434 [ 552.160508][T26183] security_inode_alloc+0x30/0x124 [ 552.161616][T26183] inode_init_always+0x658/0xac0 [ 552.162659][T26183] new_inode_pseudo+0x7c/0x1d0 [ 552.163644][T26183] new_inode+0x38/0x174 [ 552.164503][T26183] nilfs_new_inode+0x118/0x930 [ 552.165510][T26183] nilfs_create+0xec/0x298 [ 552.166464][T26183] path_openat+0xf80/0x27f8 [ 552.167385][T26183] do_filp_open+0x1bc/0x3cc [ 552.168304][T26183] do_sys_openat2+0x128/0x3d8 [ 552.169381][T26183] __arm64_sys_openat+0x1f0/0x240 [ 552.170415][T26183] invoke_syscall+0x98/0x2c0 [ 552.171369][T26183] el0_svc_common+0x138/0x258 [ 552.172368][T26183] do_el0_svc+0x64/0x198 [ 552.173282][T26183] el0_svc+0x4c/0x15c [ 552.174127][T26183] el0t_64_sync_handler+0x84/0xf0 [ 552.175199][T26183] el0t_64_sync+0x190/0x194 [ 552.186155][T26185] loop0: detected capacity change from 0 to 4080 [ 552.188573][T26185] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.190820][T26185] NILFS (loop0): mounting unchecked fs [ 552.198818][T26185] NILFS (loop0): recovery complete [ 552.201796][T26185] FAULT_INJECTION: forcing a failure. [ 552.201796][T26185] name failslab, interval 1, probability 0, space 0, times 0 [ 552.204284][T26185] CPU: 1 PID: 26185 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.206560][T26185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.208697][T26185] Call trace: [ 552.209368][T26185] dump_backtrace+0x1b8/0x1e4 [ 552.210321][T26185] show_stack+0x2c/0x44 [ 552.211165][T26185] dump_stack_lvl+0xd0/0x124 [ 552.212141][T26185] dump_stack+0x1c/0x28 [ 552.213031][T26185] should_fail_ex+0x3f8/0x5c4 [ 552.214038][T26185] __should_failslab+0xc8/0x128 [ 552.215042][T26185] should_failslab+0x10/0x28 [ 552.216049][T26185] kmem_cache_alloc+0x80/0x434 [ 552.217069][T26185] security_inode_alloc+0x30/0x124 [ 552.217730][T26186] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.218112][T26185] inode_init_always+0x658/0xac0 [ 552.221303][T26185] new_inode_pseudo+0x7c/0x1d0 [ 552.222273][T26185] new_inode+0x38/0x174 [ 552.223169][T26185] nilfs_new_inode+0x118/0x930 [ 552.224162][T26185] nilfs_create+0xec/0x298 [ 552.225112][T26185] path_openat+0xf80/0x27f8 [ 552.225984][T26185] do_filp_open+0x1bc/0x3cc [ 552.226897][T26185] do_sys_openat2+0x128/0x3d8 [ 552.227873][T26185] __arm64_sys_openat+0x1f0/0x240 [ 552.228941][T26185] invoke_syscall+0x98/0x2c0 [ 552.229883][T26185] el0_svc_common+0x138/0x258 [ 552.230860][T26185] do_el0_svc+0x64/0x198 [ 552.231734][T26185] el0_svc+0x4c/0x15c [ 552.232625][T26185] el0t_64_sync_handler+0x84/0xf0 [ 552.233645][T26185] el0t_64_sync+0x190/0x194 [ 552.245660][T26187] loop0: detected capacity change from 0 to 4080 [ 552.250554][T26187] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.252662][T26187] NILFS (loop0): mounting unchecked fs [ 552.257205][T26187] NILFS (loop0): recovery complete [ 552.259383][T26188] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.262746][T26187] FAULT_INJECTION: forcing a failure. [ 552.262746][T26187] name failslab, interval 1, probability 0, space 0, times 0 [ 552.267117][T26187] CPU: 0 PID: 26187 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.269332][T26187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.271520][T26187] Call trace: [ 552.272184][T26187] dump_backtrace+0x1b8/0x1e4 [ 552.273244][T26187] show_stack+0x2c/0x44 [ 552.274157][T26187] dump_stack_lvl+0xd0/0x124 [ 552.275209][T26187] dump_stack+0x1c/0x28 [ 552.276141][T26187] should_fail_ex+0x3f8/0x5c4 [ 552.277106][T26187] __should_failslab+0xc8/0x128 [ 552.278122][T26187] should_failslab+0x10/0x28 [ 552.279135][T26187] kmem_cache_alloc+0x80/0x434 [ 552.280131][T26187] security_inode_alloc+0x30/0x124 [ 552.281236][T26187] inode_init_always+0x658/0xac0 [ 552.282290][T26187] new_inode_pseudo+0x7c/0x1d0 [ 552.283298][T26187] new_inode+0x38/0x174 [ 552.284131][T26187] nilfs_new_inode+0x118/0x930 [ 552.285218][T26187] nilfs_create+0xec/0x298 [ 552.286175][T26187] path_openat+0xf80/0x27f8 [ 552.287151][T26187] do_filp_open+0x1bc/0x3cc [ 552.288102][T26187] do_sys_openat2+0x128/0x3d8 [ 552.289089][T26187] __arm64_sys_openat+0x1f0/0x240 [ 552.290167][T26187] invoke_syscall+0x98/0x2c0 [ 552.291189][T26187] el0_svc_common+0x138/0x258 [ 552.292134][T26187] do_el0_svc+0x64/0x198 [ 552.293075][T26187] el0_svc+0x4c/0x15c [ 552.293886][T26187] el0t_64_sync_handler+0x84/0xf0 [ 552.294960][T26187] el0t_64_sync+0x190/0x194 [ 552.306833][T26189] loop0: detected capacity change from 0 to 4080 [ 552.311806][T26189] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.313792][T26189] NILFS (loop0): mounting unchecked fs [ 552.318531][T26189] NILFS (loop0): recovery complete [ 552.320292][T26190] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.323860][T26189] FAULT_INJECTION: forcing a failure. [ 552.323860][T26189] name failslab, interval 1, probability 0, space 0, times 0 [ 552.327088][T26189] CPU: 0 PID: 26189 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.329326][T26189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.331582][T26189] Call trace: [ 552.332330][T26189] dump_backtrace+0x1b8/0x1e4 [ 552.333306][T26189] show_stack+0x2c/0x44 [ 552.334263][T26189] dump_stack_lvl+0xd0/0x124 [ 552.335329][T26189] dump_stack+0x1c/0x28 [ 552.336230][T26189] should_fail_ex+0x3f8/0x5c4 [ 552.337146][T26189] __should_failslab+0xc8/0x128 [ 552.338175][T26189] should_failslab+0x10/0x28 [ 552.339162][T26189] kmem_cache_alloc+0x80/0x434 [ 552.340211][T26189] security_inode_alloc+0x30/0x124 [ 552.341307][T26189] inode_init_always+0x658/0xac0 [ 552.342292][T26189] new_inode_pseudo+0x7c/0x1d0 [ 552.343292][T26189] new_inode+0x38/0x174 [ 552.344195][T26189] nilfs_new_inode+0x118/0x930 [ 552.345221][T26189] nilfs_create+0xec/0x298 [ 552.346164][T26189] path_openat+0xf80/0x27f8 [ 552.347071][T26189] do_filp_open+0x1bc/0x3cc [ 552.348046][T26189] do_sys_openat2+0x128/0x3d8 [ 552.349138][T26189] __arm64_sys_openat+0x1f0/0x240 [ 552.350207][T26189] invoke_syscall+0x98/0x2c0 [ 552.351179][T26189] el0_svc_common+0x138/0x258 [ 552.352223][T26189] do_el0_svc+0x64/0x198 [ 552.353088][T26189] el0_svc+0x4c/0x15c [ 552.353902][T26189] el0t_64_sync_handler+0x84/0xf0 [ 552.354972][T26189] el0t_64_sync+0x190/0x194 [ 552.366318][T26191] loop0: detected capacity change from 0 to 4080 [ 552.370959][T26191] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.373094][T26191] NILFS (loop0): mounting unchecked fs [ 552.378100][T26191] NILFS (loop0): recovery complete [ 552.381056][T26191] FAULT_INJECTION: forcing a failure. [ 552.381056][T26191] name failslab, interval 1, probability 0, space 0, times 0 [ 552.383595][T26191] CPU: 0 PID: 26191 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.385815][T26191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.387881][T26191] Call trace: [ 552.388641][T26191] dump_backtrace+0x1b8/0x1e4 [ 552.389532][T26191] show_stack+0x2c/0x44 [ 552.390406][T26191] dump_stack_lvl+0xd0/0x124 [ 552.391364][T26191] dump_stack+0x1c/0x28 [ 552.392214][T26191] should_fail_ex+0x3f8/0x5c4 [ 552.393110][T26191] __should_failslab+0xc8/0x128 [ 552.394185][T26191] should_failslab+0x10/0x28 [ 552.395154][T26191] kmem_cache_alloc+0x80/0x434 [ 552.396164][T26191] security_inode_alloc+0x30/0x124 [ 552.397304][T26191] inode_init_always+0x658/0xac0 [ 552.398314][T26191] new_inode_pseudo+0x7c/0x1d0 [ 552.399302][T26191] new_inode+0x38/0x174 [ 552.400144][T26191] nilfs_new_inode+0x118/0x930 [ 552.401139][T26191] nilfs_create+0xec/0x298 [ 552.402067][T26191] path_openat+0xf80/0x27f8 [ 552.403048][T26191] do_filp_open+0x1bc/0x3cc [ 552.403987][T26191] do_sys_openat2+0x128/0x3d8 [ 552.404923][T26191] __arm64_sys_openat+0x1f0/0x240 [ 552.405981][T26191] invoke_syscall+0x98/0x2c0 [ 552.406755][T26192] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.406945][T26191] el0_svc_common+0x138/0x258 [ 552.410223][T26191] do_el0_svc+0x64/0x198 [ 552.411176][T26191] el0_svc+0x4c/0x15c [ 552.411998][T26191] el0t_64_sync_handler+0x84/0xf0 [ 552.413046][T26191] el0t_64_sync+0x190/0x194 [ 552.425920][T26193] loop0: detected capacity change from 0 to 4080 [ 552.430267][T26193] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.432444][T26193] NILFS (loop0): mounting unchecked fs [ 552.439381][T26193] NILFS (loop0): recovery complete [ 552.442925][T26193] FAULT_INJECTION: forcing a failure. [ 552.442925][T26193] name failslab, interval 1, probability 0, space 0, times 0 [ 552.448203][T26193] CPU: 1 PID: 26193 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.450520][T26193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.451750][T26194] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.452581][T26193] Call trace: [ 552.452588][T26193] dump_backtrace+0x1b8/0x1e4 [ 552.456449][T26193] show_stack+0x2c/0x44 [ 552.457379][T26193] dump_stack_lvl+0xd0/0x124 [ 552.458333][T26193] dump_stack+0x1c/0x28 [ 552.459227][T26193] should_fail_ex+0x3f8/0x5c4 [ 552.460141][T26193] __should_failslab+0xc8/0x128 [ 552.461139][T26193] should_failslab+0x10/0x28 [ 552.462100][T26193] kmem_cache_alloc+0x80/0x434 [ 552.463124][T26193] security_inode_alloc+0x30/0x124 [ 552.464189][T26193] inode_init_always+0x658/0xac0 [ 552.465217][T26193] new_inode_pseudo+0x7c/0x1d0 [ 552.466152][T26193] new_inode+0x38/0x174 [ 552.467015][T26193] nilfs_new_inode+0x118/0x930 [ 552.467979][T26193] nilfs_create+0xec/0x298 [ 552.468906][T26193] path_openat+0xf80/0x27f8 [ 552.469846][T26193] do_filp_open+0x1bc/0x3cc [ 552.470783][T26193] do_sys_openat2+0x128/0x3d8 [ 552.471792][T26193] __arm64_sys_openat+0x1f0/0x240 [ 552.472796][T26193] invoke_syscall+0x98/0x2c0 [ 552.473712][T26193] el0_svc_common+0x138/0x258 [ 552.474697][T26193] do_el0_svc+0x64/0x198 [ 552.475637][T26193] el0_svc+0x4c/0x15c [ 552.476464][T26193] el0t_64_sync_handler+0x84/0xf0 [ 552.477547][T26193] el0t_64_sync+0x190/0x194 [ 552.489112][T26195] loop0: detected capacity change from 0 to 4080 [ 552.491604][T26195] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.493694][T26195] NILFS (loop0): mounting unchecked fs [ 552.498285][T26195] NILFS (loop0): recovery complete [ 552.500238][T26196] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.502855][T26195] FAULT_INJECTION: forcing a failure. [ 552.502855][T26195] name failslab, interval 1, probability 0, space 0, times 0 [ 552.505744][T26195] CPU: 0 PID: 26195 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.507782][T26195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.509929][T26195] Call trace: [ 552.510603][T26195] dump_backtrace+0x1b8/0x1e4 [ 552.511552][T26195] show_stack+0x2c/0x44 [ 552.512279][T26195] dump_stack_lvl+0xd0/0x124 [ 552.513191][T26195] dump_stack+0x1c/0x28 [ 552.514065][T26195] should_fail_ex+0x3f8/0x5c4 [ 552.515072][T26195] __should_failslab+0xc8/0x128 [ 552.516128][T26195] should_failslab+0x10/0x28 [ 552.517112][T26195] kmem_cache_alloc+0x80/0x434 [ 552.518104][T26195] security_inode_alloc+0x30/0x124 [ 552.519303][T26195] inode_init_always+0x658/0xac0 [ 552.520422][T26195] new_inode_pseudo+0x7c/0x1d0 [ 552.521417][T26195] new_inode+0x38/0x174 [ 552.522263][T26195] nilfs_new_inode+0x118/0x930 [ 552.523275][T26195] nilfs_create+0xec/0x298 [ 552.524200][T26195] path_openat+0xf80/0x27f8 [ 552.525128][T26195] do_filp_open+0x1bc/0x3cc [ 552.526035][T26195] do_sys_openat2+0x128/0x3d8 [ 552.527097][T26195] __arm64_sys_openat+0x1f0/0x240 [ 552.528214][T26195] invoke_syscall+0x98/0x2c0 [ 552.529213][T26195] el0_svc_common+0x138/0x258 [ 552.530162][T26195] do_el0_svc+0x64/0x198 [ 552.531139][T26195] el0_svc+0x4c/0x15c [ 552.531981][T26195] el0t_64_sync_handler+0x84/0xf0 [ 552.532989][T26195] el0t_64_sync+0x190/0x194 [ 552.544279][T26197] loop0: detected capacity change from 0 to 4080 [ 552.546933][T26197] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.549171][T26197] NILFS (loop0): mounting unchecked fs [ 552.553248][T26197] NILFS (loop0): recovery complete [ 552.555302][T26198] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.558769][T26197] FAULT_INJECTION: forcing a failure. [ 552.558769][T26197] name failslab, interval 1, probability 0, space 0, times 0 [ 552.561536][T26197] CPU: 0 PID: 26197 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.563708][T26197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.565720][T26197] Call trace: [ 552.566470][T26197] dump_backtrace+0x1b8/0x1e4 [ 552.567492][T26197] show_stack+0x2c/0x44 [ 552.568390][T26197] dump_stack_lvl+0xd0/0x124 [ 552.569361][T26197] dump_stack+0x1c/0x28 [ 552.570278][T26197] should_fail_ex+0x3f8/0x5c4 [ 552.571270][T26197] __should_failslab+0xc8/0x128 [ 552.572334][T26197] should_failslab+0x10/0x28 [ 552.573290][T26197] kmem_cache_alloc+0x80/0x434 [ 552.574324][T26197] security_inode_alloc+0x30/0x124 [ 552.575356][T26197] inode_init_always+0x658/0xac0 [ 552.576406][T26197] new_inode_pseudo+0x7c/0x1d0 [ 552.577360][T26197] new_inode+0x38/0x174 [ 552.578293][T26197] nilfs_new_inode+0x118/0x930 [ 552.579352][T26197] nilfs_create+0xec/0x298 [ 552.580327][T26197] path_openat+0xf80/0x27f8 [ 552.581293][T26197] do_filp_open+0x1bc/0x3cc [ 552.582190][T26197] do_sys_openat2+0x128/0x3d8 [ 552.583165][T26197] __arm64_sys_openat+0x1f0/0x240 [ 552.584267][T26197] invoke_syscall+0x98/0x2c0 [ 552.585252][T26197] el0_svc_common+0x138/0x258 [ 552.586239][T26197] do_el0_svc+0x64/0x198 [ 552.587146][T26197] el0_svc+0x4c/0x15c [ 552.587897][T26197] el0t_64_sync_handler+0x84/0xf0 [ 552.588957][T26197] el0t_64_sync+0x190/0x194 [ 552.600302][T26199] loop0: detected capacity change from 0 to 4080 [ 552.602682][T26199] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.605470][T26199] NILFS (loop0): mounting unchecked fs [ 552.609901][T26199] NILFS (loop0): recovery complete [ 552.613101][T26199] FAULT_INJECTION: forcing a failure. [ 552.613101][T26199] name failslab, interval 1, probability 0, space 0, times 0 [ 552.616434][T26200] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.618102][T26199] CPU: 1 PID: 26199 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.620781][T26199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.622939][T26199] Call trace: [ 552.623584][T26199] dump_backtrace+0x1b8/0x1e4 [ 552.624547][T26199] show_stack+0x2c/0x44 [ 552.625422][T26199] dump_stack_lvl+0xd0/0x124 [ 552.626380][T26199] dump_stack+0x1c/0x28 [ 552.627247][T26199] should_fail_ex+0x3f8/0x5c4 [ 552.628304][T26199] __should_failslab+0xc8/0x128 [ 552.629293][T26199] should_failslab+0x10/0x28 [ 552.630316][T26199] kmem_cache_alloc+0x80/0x434 [ 552.631284][T26199] security_inode_alloc+0x30/0x124 [ 552.632342][T26199] inode_init_always+0x658/0xac0 [ 552.633371][T26199] new_inode_pseudo+0x7c/0x1d0 [ 552.634336][T26199] new_inode+0x38/0x174 [ 552.635170][T26199] nilfs_new_inode+0x118/0x930 [ 552.636177][T26199] nilfs_create+0xec/0x298 [ 552.637166][T26199] path_openat+0xf80/0x27f8 [ 552.638095][T26199] do_filp_open+0x1bc/0x3cc [ 552.639029][T26199] do_sys_openat2+0x128/0x3d8 [ 552.639984][T26199] __arm64_sys_openat+0x1f0/0x240 [ 552.641115][T26199] invoke_syscall+0x98/0x2c0 [ 552.642152][T26199] el0_svc_common+0x138/0x258 [ 552.643118][T26199] do_el0_svc+0x64/0x198 [ 552.644021][T26199] el0_svc+0x4c/0x15c [ 552.644847][T26199] el0t_64_sync_handler+0x84/0xf0 [ 552.645985][T26199] el0t_64_sync+0x190/0x194 [ 552.657374][T26201] loop0: detected capacity change from 0 to 4080 [ 552.659813][T26201] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.661839][T26201] NILFS (loop0): mounting unchecked fs [ 552.666704][T26201] NILFS (loop0): recovery complete [ 552.668593][T26202] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.672330][T26201] FAULT_INJECTION: forcing a failure. [ 552.672330][T26201] name failslab, interval 1, probability 0, space 0, times 0 [ 552.675281][T26201] CPU: 1 PID: 26201 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.677555][T26201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.679700][T26201] Call trace: [ 552.680434][T26201] dump_backtrace+0x1b8/0x1e4 [ 552.681412][T26201] show_stack+0x2c/0x44 [ 552.682229][T26201] dump_stack_lvl+0xd0/0x124 [ 552.683182][T26201] dump_stack+0x1c/0x28 [ 552.684038][T26201] should_fail_ex+0x3f8/0x5c4 [ 552.685019][T26201] __should_failslab+0xc8/0x128 [ 552.686029][T26201] should_failslab+0x10/0x28 [ 552.686959][T26201] kmem_cache_alloc+0x80/0x434 [ 552.687933][T26201] security_inode_alloc+0x30/0x124 [ 552.688982][T26201] inode_init_always+0x658/0xac0 [ 552.689949][T26201] new_inode_pseudo+0x7c/0x1d0 [ 552.690932][T26201] new_inode+0x38/0x174 [ 552.691812][T26201] nilfs_new_inode+0x118/0x930 [ 552.692825][T26201] nilfs_create+0xec/0x298 [ 552.693769][T26201] path_openat+0xf80/0x27f8 [ 552.694773][T26201] do_filp_open+0x1bc/0x3cc [ 552.695710][T26201] do_sys_openat2+0x128/0x3d8 [ 552.696724][T26201] __arm64_sys_openat+0x1f0/0x240 [ 552.697759][T26201] invoke_syscall+0x98/0x2c0 [ 552.698728][T26201] el0_svc_common+0x138/0x258 [ 552.699738][T26201] do_el0_svc+0x64/0x198 [ 552.700631][T26201] el0_svc+0x4c/0x15c [ 552.701474][T26201] el0t_64_sync_handler+0x84/0xf0 [ 552.702565][T26201] el0t_64_sync+0x190/0x194 [ 552.715682][T26203] loop0: detected capacity change from 0 to 4080 [ 552.718220][T26203] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.720290][T26203] NILFS (loop0): mounting unchecked fs [ 552.725454][T26203] NILFS (loop0): recovery complete [ 552.727336][T26204] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.730531][T26203] FAULT_INJECTION: forcing a failure. [ 552.730531][T26203] name failslab, interval 1, probability 0, space 0, times 0 [ 552.733243][T26203] CPU: 1 PID: 26203 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.735435][T26203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.737600][T26203] Call trace: [ 552.738291][T26203] dump_backtrace+0x1b8/0x1e4 [ 552.739267][T26203] show_stack+0x2c/0x44 [ 552.740098][T26203] dump_stack_lvl+0xd0/0x124 [ 552.741020][T26203] dump_stack+0x1c/0x28 [ 552.741886][T26203] should_fail_ex+0x3f8/0x5c4 [ 552.742869][T26203] __should_failslab+0xc8/0x128 [ 552.743824][T26203] should_failslab+0x10/0x28 [ 552.744776][T26203] kmem_cache_alloc+0x80/0x434 [ 552.745811][T26203] security_inode_alloc+0x30/0x124 [ 552.746868][T26203] inode_init_always+0x658/0xac0 [ 552.747919][T26203] new_inode_pseudo+0x7c/0x1d0 [ 552.748936][T26203] new_inode+0x38/0x174 [ 552.749831][T26203] nilfs_new_inode+0x118/0x930 [ 552.750838][T26203] nilfs_create+0xec/0x298 [ 552.751785][T26203] path_openat+0xf80/0x27f8 [ 552.752699][T26203] do_filp_open+0x1bc/0x3cc [ 552.753693][T26203] do_sys_openat2+0x128/0x3d8 [ 552.754622][T26203] __arm64_sys_openat+0x1f0/0x240 [ 552.755687][T26203] invoke_syscall+0x98/0x2c0 [ 552.756669][T26203] el0_svc_common+0x138/0x258 [ 552.757631][T26203] do_el0_svc+0x64/0x198 [ 552.758498][T26203] el0_svc+0x4c/0x15c [ 552.759387][T26203] el0t_64_sync_handler+0x84/0xf0 [ 552.760435][T26203] el0t_64_sync+0x190/0x194 [ 552.771929][T26205] loop0: detected capacity change from 0 to 4080 [ 552.774437][T26205] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.776635][T26205] NILFS (loop0): mounting unchecked fs [ 552.781133][T26205] NILFS (loop0): recovery complete [ 552.783055][T26206] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.784464][T26205] FAULT_INJECTION: forcing a failure. [ 552.784464][T26205] name failslab, interval 1, probability 0, space 0, times 0 [ 552.787979][T26205] CPU: 1 PID: 26205 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.790120][T26205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.792080][T26205] Call trace: [ 552.792703][T26205] dump_backtrace+0x1b8/0x1e4 [ 552.793613][T26205] show_stack+0x2c/0x44 [ 552.794383][T26205] dump_stack_lvl+0xd0/0x124 [ 552.795500][T26205] dump_stack+0x1c/0x28 [ 552.796419][T26205] should_fail_ex+0x3f8/0x5c4 [ 552.797425][T26205] __should_failslab+0xc8/0x128 [ 552.798504][T26205] should_failslab+0x10/0x28 [ 552.799429][T26205] kmem_cache_alloc+0x80/0x434 [ 552.800426][T26205] security_inode_alloc+0x30/0x124 [ 552.801464][T26205] inode_init_always+0x658/0xac0 [ 552.802483][T26205] new_inode_pseudo+0x7c/0x1d0 [ 552.803569][T26205] new_inode+0x38/0x174 [ 552.804458][T26205] nilfs_new_inode+0x118/0x930 [ 552.805423][T26205] nilfs_create+0xec/0x298 [ 552.806366][T26205] path_openat+0xf80/0x27f8 [ 552.807348][T26205] do_filp_open+0x1bc/0x3cc [ 552.808282][T26205] do_sys_openat2+0x128/0x3d8 [ 552.809300][T26205] __arm64_sys_openat+0x1f0/0x240 [ 552.810319][T26205] invoke_syscall+0x98/0x2c0 [ 552.811282][T26205] el0_svc_common+0x138/0x258 [ 552.812266][T26205] do_el0_svc+0x64/0x198 [ 552.813148][T26205] el0_svc+0x4c/0x15c [ 552.813913][T26205] el0t_64_sync_handler+0x84/0xf0 [ 552.814988][T26205] el0t_64_sync+0x190/0x194 [ 552.827006][T26207] loop0: detected capacity change from 0 to 4080 [ 552.829324][T26207] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.831272][T26207] NILFS (loop0): mounting unchecked fs [ 552.837459][T26207] NILFS (loop0): recovery complete [ 552.839303][T26208] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.840739][T26207] FAULT_INJECTION: forcing a failure. [ 552.840739][T26207] name failslab, interval 1, probability 0, space 0, times 0 [ 552.844027][T26207] CPU: 1 PID: 26207 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.846143][T26207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.848158][T26207] Call trace: [ 552.848876][T26207] dump_backtrace+0x1b8/0x1e4 [ 552.849848][T26207] show_stack+0x2c/0x44 [ 552.850797][T26207] dump_stack_lvl+0xd0/0x124 [ 552.851715][T26207] dump_stack+0x1c/0x28 [ 552.852579][T26207] should_fail_ex+0x3f8/0x5c4 [ 552.853555][T26207] __should_failslab+0xc8/0x128 [ 552.854564][T26207] should_failslab+0x10/0x28 [ 552.855578][T26207] kmem_cache_alloc+0x80/0x434 [ 552.856647][T26207] security_inode_alloc+0x30/0x124 [ 552.857732][T26207] inode_init_always+0x658/0xac0 [ 552.858764][T26207] new_inode_pseudo+0x7c/0x1d0 [ 552.859728][T26207] new_inode+0x38/0x174 [ 552.860618][T26207] nilfs_new_inode+0x118/0x930 [ 552.861651][T26207] nilfs_create+0xec/0x298 [ 552.862589][T26207] path_openat+0xf80/0x27f8 [ 552.863563][T26207] do_filp_open+0x1bc/0x3cc [ 552.864544][T26207] do_sys_openat2+0x128/0x3d8 [ 552.865519][T26207] __arm64_sys_openat+0x1f0/0x240 [ 552.866568][T26207] invoke_syscall+0x98/0x2c0 [ 552.867520][T26207] el0_svc_common+0x138/0x258 [ 552.868481][T26207] do_el0_svc+0x64/0x198 [ 552.869357][T26207] el0_svc+0x4c/0x15c [ 552.870165][T26207] el0t_64_sync_handler+0x84/0xf0 [ 552.871264][T26207] el0t_64_sync+0x190/0x194 [ 552.881706][T26209] loop0: detected capacity change from 0 to 4080 [ 552.884127][T26209] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.886376][T26209] NILFS (loop0): mounting unchecked fs [ 552.893386][T26209] NILFS (loop0): recovery complete [ 552.895341][T26210] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.896958][T26209] FAULT_INJECTION: forcing a failure. [ 552.896958][T26209] name failslab, interval 1, probability 0, space 0, times 0 [ 552.900171][T26209] CPU: 1 PID: 26209 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.902437][T26209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.904603][T26209] Call trace: [ 552.905338][T26209] dump_backtrace+0x1b8/0x1e4 [ 552.906359][T26209] show_stack+0x2c/0x44 [ 552.907372][T26209] dump_stack_lvl+0xd0/0x124 [ 552.908317][T26209] dump_stack+0x1c/0x28 [ 552.909196][T26209] should_fail_ex+0x3f8/0x5c4 [ 552.910192][T26209] __should_failslab+0xc8/0x128 [ 552.911170][T26209] should_failslab+0x10/0x28 [ 552.912131][T26209] kmem_cache_alloc+0x80/0x434 [ 552.913142][T26209] security_inode_alloc+0x30/0x124 [ 552.914226][T26209] inode_init_always+0x658/0xac0 [ 552.915247][T26209] new_inode_pseudo+0x7c/0x1d0 [ 552.916237][T26209] new_inode+0x38/0x174 [ 552.917132][T26209] nilfs_new_inode+0x118/0x930 [ 552.918109][T26209] nilfs_create+0xec/0x298 [ 552.919037][T26209] path_openat+0xf80/0x27f8 [ 552.919992][T26209] do_filp_open+0x1bc/0x3cc [ 552.920993][T26209] do_sys_openat2+0x128/0x3d8 [ 552.921989][T26209] __arm64_sys_openat+0x1f0/0x240 [ 552.923076][T26209] invoke_syscall+0x98/0x2c0 [ 552.924043][T26209] el0_svc_common+0x138/0x258 [ 552.925177][T26209] do_el0_svc+0x64/0x198 [ 552.926090][T26209] el0_svc+0x4c/0x15c [ 552.927041][T26209] el0t_64_sync_handler+0x84/0xf0 [ 552.928067][T26209] el0t_64_sync+0x190/0x194 [ 552.939832][T26211] loop0: detected capacity change from 0 to 4080 [ 552.942240][T26211] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 552.944379][T26211] NILFS (loop0): mounting unchecked fs [ 552.948796][T26211] NILFS (loop0): recovery complete [ 552.950770][T26212] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.952295][T26211] FAULT_INJECTION: forcing a failure. [ 552.952295][T26211] name failslab, interval 1, probability 0, space 0, times 0 [ 552.957143][T26211] CPU: 0 PID: 26211 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 552.959439][T26211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 552.961670][T26211] Call trace: [ 552.962343][T26211] dump_backtrace+0x1b8/0x1e4 [ 552.963370][T26211] show_stack+0x2c/0x44 [ 552.964249][T26211] dump_stack_lvl+0xd0/0x124 [ 552.965235][T26211] dump_stack+0x1c/0x28 [ 552.966165][T26211] should_fail_ex+0x3f8/0x5c4 [ 552.967176][T26211] __should_failslab+0xc8/0x128 [ 552.968219][T26211] should_failslab+0x10/0x28 [ 552.969255][T26211] kmem_cache_alloc+0x80/0x434 [ 552.970173][T26211] security_inode_alloc+0x30/0x124 [ 552.971217][T26211] inode_init_always+0x658/0xac0 [ 552.972212][T26211] new_inode_pseudo+0x7c/0x1d0 [ 552.973299][T26211] new_inode+0x38/0x174 [ 552.974276][T26211] nilfs_new_inode+0x118/0x930 [ 552.975313][T26211] nilfs_create+0xec/0x298 [ 552.976340][T26211] path_openat+0xf80/0x27f8 [ 552.977325][T26211] do_filp_open+0x1bc/0x3cc [ 552.978314][T26211] do_sys_openat2+0x128/0x3d8 [ 552.979287][T26211] __arm64_sys_openat+0x1f0/0x240 [ 552.980333][T26211] invoke_syscall+0x98/0x2c0 [ 552.981348][T26211] el0_svc_common+0x138/0x258 [ 552.982405][T26211] do_el0_svc+0x64/0x198 [ 552.983278][T26211] el0_svc+0x4c/0x15c [ 552.984137][T26211] el0t_64_sync_handler+0x84/0xf0 [ 552.985175][T26211] el0t_64_sync+0x190/0x194 [ 552.996529][T26213] loop0: detected capacity change from 0 to 4080 [ 552.998955][T26213] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.000995][T26213] NILFS (loop0): mounting unchecked fs [ 553.005847][T26213] NILFS (loop0): recovery complete [ 553.007497][T26214] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.011050][T26213] FAULT_INJECTION: forcing a failure. [ 553.011050][T26213] name failslab, interval 1, probability 0, space 0, times 0 [ 553.013719][T26213] CPU: 0 PID: 26213 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.016016][T26213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.018192][T26213] Call trace: [ 553.018845][T26213] dump_backtrace+0x1b8/0x1e4 [ 553.019772][T26213] show_stack+0x2c/0x44 [ 553.020718][T26213] dump_stack_lvl+0xd0/0x124 [ 553.021677][T26213] dump_stack+0x1c/0x28 [ 553.022505][T26213] should_fail_ex+0x3f8/0x5c4 [ 553.023446][T26213] __should_failslab+0xc8/0x128 [ 553.024401][T26213] should_failslab+0x10/0x28 [ 553.025269][T26213] kmem_cache_alloc+0x80/0x434 [ 553.026238][T26213] security_inode_alloc+0x30/0x124 [ 553.027223][T26213] inode_init_always+0x658/0xac0 [ 553.028215][T26213] new_inode_pseudo+0x7c/0x1d0 [ 553.029176][T26213] new_inode+0x38/0x174 [ 553.030083][T26213] nilfs_new_inode+0x118/0x930 [ 553.031036][T26213] nilfs_create+0xec/0x298 [ 553.031942][T26213] path_openat+0xf80/0x27f8 [ 553.032841][T26213] do_filp_open+0x1bc/0x3cc [ 553.033750][T26213] do_sys_openat2+0x128/0x3d8 [ 553.034721][T26213] __arm64_sys_openat+0x1f0/0x240 [ 553.035784][T26213] invoke_syscall+0x98/0x2c0 [ 553.036757][T26213] el0_svc_common+0x138/0x258 [ 553.037749][T26213] do_el0_svc+0x64/0x198 [ 553.038632][T26213] el0_svc+0x4c/0x15c [ 553.039510][T26213] el0t_64_sync_handler+0x84/0xf0 [ 553.040509][T26213] el0t_64_sync+0x190/0x194 [ 553.056038][T26215] loop0: detected capacity change from 0 to 4080 [ 553.060141][T26215] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.062459][T26215] NILFS (loop0): mounting unchecked fs [ 553.067662][T26215] NILFS (loop0): recovery complete [ 553.069486][T26216] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.077400][T26215] FAULT_INJECTION: forcing a failure. [ 553.077400][T26215] name failslab, interval 1, probability 0, space 0, times 0 [ 553.083887][T26215] CPU: 0 PID: 26215 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.086175][T26215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.088291][T26215] Call trace: [ 553.088886][T26215] dump_backtrace+0x1b8/0x1e4 [ 553.089867][T26215] show_stack+0x2c/0x44 [ 553.090724][T26215] dump_stack_lvl+0xd0/0x124 [ 553.091721][T26215] dump_stack+0x1c/0x28 [ 553.092589][T26215] should_fail_ex+0x3f8/0x5c4 [ 553.093610][T26215] __should_failslab+0xc8/0x128 [ 553.094668][T26215] should_failslab+0x10/0x28 [ 553.095644][T26215] kmem_cache_alloc+0x80/0x434 [ 553.096700][T26215] security_inode_alloc+0x30/0x124 [ 553.097725][T26215] inode_init_always+0x658/0xac0 [ 553.098727][T26215] new_inode_pseudo+0x7c/0x1d0 [ 553.099708][T26215] new_inode+0x38/0x174 [ 553.100604][T26215] nilfs_new_inode+0x118/0x930 [ 553.101650][T26215] nilfs_create+0xec/0x298 [ 553.102596][T26215] path_openat+0xf80/0x27f8 [ 553.103569][T26215] do_filp_open+0x1bc/0x3cc [ 553.104485][T26215] do_sys_openat2+0x128/0x3d8 [ 553.105502][T26215] __arm64_sys_openat+0x1f0/0x240 [ 553.106586][T26215] invoke_syscall+0x98/0x2c0 [ 553.107602][T26215] el0_svc_common+0x138/0x258 [ 553.108633][T26215] do_el0_svc+0x64/0x198 [ 553.109510][T26215] el0_svc+0x4c/0x15c [ 553.110328][T26215] el0t_64_sync_handler+0x84/0xf0 [ 553.111328][T26215] el0t_64_sync+0x190/0x194 [ 553.125716][T26217] loop0: detected capacity change from 0 to 4080 [ 553.130145][T26217] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.132382][T26217] NILFS (loop0): mounting unchecked fs [ 553.136936][T26217] NILFS (loop0): recovery complete [ 553.138843][T26218] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.139923][T26217] FAULT_INJECTION: forcing a failure. [ 553.139923][T26217] name failslab, interval 1, probability 0, space 0, times 0 [ 553.143603][T26217] CPU: 0 PID: 26217 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.145937][T26217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.148149][T26217] Call trace: [ 553.148782][T26217] dump_backtrace+0x1b8/0x1e4 [ 553.149753][T26217] show_stack+0x2c/0x44 [ 553.150679][T26217] dump_stack_lvl+0xd0/0x124 [ 553.151640][T26217] dump_stack+0x1c/0x28 [ 553.152444][T26217] should_fail_ex+0x3f8/0x5c4 [ 553.153412][T26217] __should_failslab+0xc8/0x128 [ 553.154488][T26217] should_failslab+0x10/0x28 [ 553.155438][T26217] kmem_cache_alloc+0x80/0x434 [ 553.156368][T26217] security_inode_alloc+0x30/0x124 [ 553.157467][T26217] inode_init_always+0x658/0xac0 [ 553.158558][T26217] new_inode_pseudo+0x7c/0x1d0 [ 553.159539][T26217] new_inode+0x38/0x174 [ 553.160360][T26217] nilfs_new_inode+0x118/0x930 [ 553.161324][T26217] nilfs_create+0xec/0x298 [ 553.162254][T26217] path_openat+0xf80/0x27f8 [ 553.163274][T26217] do_filp_open+0x1bc/0x3cc [ 553.164255][T26217] do_sys_openat2+0x128/0x3d8 [ 553.165270][T26217] __arm64_sys_openat+0x1f0/0x240 [ 553.166384][T26217] invoke_syscall+0x98/0x2c0 [ 553.167364][T26217] el0_svc_common+0x138/0x258 [ 553.168361][T26217] do_el0_svc+0x64/0x198 [ 553.169250][T26217] el0_svc+0x4c/0x15c [ 553.170128][T26217] el0t_64_sync_handler+0x84/0xf0 [ 553.171128][T26217] el0t_64_sync+0x190/0x194 [ 553.183609][T26219] loop0: detected capacity change from 0 to 4080 [ 553.186829][T26219] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.188814][T26219] NILFS (loop0): mounting unchecked fs [ 553.192876][T26219] NILFS (loop0): recovery complete [ 553.196223][T26220] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.203320][T26219] FAULT_INJECTION: forcing a failure. [ 553.203320][T26219] name failslab, interval 1, probability 0, space 0, times 0 [ 553.206844][T26219] CPU: 0 PID: 26219 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.209078][T26219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.211188][T26219] Call trace: [ 553.211908][T26219] dump_backtrace+0x1b8/0x1e4 [ 553.212929][T26219] show_stack+0x2c/0x44 [ 553.213757][T26219] dump_stack_lvl+0xd0/0x124 [ 553.214704][T26219] dump_stack+0x1c/0x28 [ 553.215586][T26219] should_fail_ex+0x3f8/0x5c4 [ 553.216583][T26219] __should_failslab+0xc8/0x128 [ 553.217628][T26219] should_failslab+0x10/0x28 [ 553.218678][T26219] kmem_cache_alloc+0x80/0x434 [ 553.219613][T26219] security_inode_alloc+0x30/0x124 [ 553.220704][T26219] inode_init_always+0x658/0xac0 [ 553.221797][T26219] new_inode_pseudo+0x7c/0x1d0 [ 553.222794][T26219] new_inode+0x38/0x174 [ 553.223730][T26219] nilfs_new_inode+0x118/0x930 [ 553.224733][T26219] nilfs_create+0xec/0x298 [ 553.225703][T26219] path_openat+0xf80/0x27f8 [ 553.226650][T26219] do_filp_open+0x1bc/0x3cc [ 553.227556][T26219] do_sys_openat2+0x128/0x3d8 [ 553.228577][T26219] __arm64_sys_openat+0x1f0/0x240 [ 553.229741][T26219] invoke_syscall+0x98/0x2c0 [ 553.230753][T26219] el0_svc_common+0x138/0x258 [ 553.231728][T26219] do_el0_svc+0x64/0x198 [ 553.232644][T26219] el0_svc+0x4c/0x15c [ 553.233486][T26219] el0t_64_sync_handler+0x84/0xf0 [ 553.234541][T26219] el0t_64_sync+0x190/0x194 [ 553.245081][T26221] loop0: detected capacity change from 0 to 4080 [ 553.247564][T26221] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.249648][T26221] NILFS (loop0): mounting unchecked fs [ 553.254051][T26221] NILFS (loop0): recovery complete [ 553.256158][T26222] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.259293][T26221] FAULT_INJECTION: forcing a failure. [ 553.259293][T26221] name failslab, interval 1, probability 0, space 0, times 0 [ 553.261815][T26221] CPU: 1 PID: 26221 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.264020][T26221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.266251][T26221] Call trace: [ 553.267001][T26221] dump_backtrace+0x1b8/0x1e4 [ 553.267913][T26221] show_stack+0x2c/0x44 [ 553.268835][T26221] dump_stack_lvl+0xd0/0x124 [ 553.269861][T26221] dump_stack+0x1c/0x28 [ 553.270863][T26221] should_fail_ex+0x3f8/0x5c4 [ 553.271812][T26221] __should_failslab+0xc8/0x128 [ 553.272865][T26221] should_failslab+0x10/0x28 [ 553.273793][T26221] kmem_cache_alloc+0x80/0x434 [ 553.274899][T26221] security_inode_alloc+0x30/0x124 [ 553.275982][T26221] inode_init_always+0x658/0xac0 [ 553.277054][T26221] new_inode_pseudo+0x7c/0x1d0 [ 553.278124][T26221] new_inode+0x38/0x174 [ 553.278995][T26221] nilfs_new_inode+0x118/0x930 [ 553.279987][T26221] nilfs_create+0xec/0x298 [ 553.280865][T26221] path_openat+0xf80/0x27f8 [ 553.281865][T26221] do_filp_open+0x1bc/0x3cc [ 553.282829][T26221] do_sys_openat2+0x128/0x3d8 [ 553.283833][T26221] __arm64_sys_openat+0x1f0/0x240 [ 553.284918][T26221] invoke_syscall+0x98/0x2c0 [ 553.285951][T26221] el0_svc_common+0x138/0x258 [ 553.286977][T26221] do_el0_svc+0x64/0x198 [ 553.287815][T26221] el0_svc+0x4c/0x15c [ 553.288662][T26221] el0t_64_sync_handler+0x84/0xf0 [ 553.289731][T26221] el0t_64_sync+0x190/0x194 [ 553.301239][T26223] loop0: detected capacity change from 0 to 4080 [ 553.303696][T26223] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.306339][T26223] NILFS (loop0): mounting unchecked fs [ 553.310936][T26223] NILFS (loop0): recovery complete [ 553.314081][T26223] FAULT_INJECTION: forcing a failure. [ 553.314081][T26223] name failslab, interval 1, probability 0, space 0, times 0 [ 553.317187][T26224] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.319412][T26223] CPU: 1 PID: 26223 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.321596][T26223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.323678][T26223] Call trace: [ 553.324343][T26223] dump_backtrace+0x1b8/0x1e4 [ 553.325355][T26223] show_stack+0x2c/0x44 [ 553.326204][T26223] dump_stack_lvl+0xd0/0x124 [ 553.327177][T26223] dump_stack+0x1c/0x28 [ 553.328065][T26223] should_fail_ex+0x3f8/0x5c4 [ 553.329037][T26223] __should_failslab+0xc8/0x128 [ 553.330009][T26223] should_failslab+0x10/0x28 [ 553.331044][T26223] kmem_cache_alloc+0x80/0x434 [ 553.332083][T26223] security_inode_alloc+0x30/0x124 [ 553.333156][T26223] inode_init_always+0x658/0xac0 [ 553.334216][T26223] new_inode_pseudo+0x7c/0x1d0 [ 553.335174][T26223] new_inode+0x38/0x174 [ 553.336043][T26223] nilfs_new_inode+0x118/0x930 [ 553.337115][T26223] nilfs_create+0xec/0x298 [ 553.338023][T26223] path_openat+0xf80/0x27f8 [ 553.339075][T26223] do_filp_open+0x1bc/0x3cc [ 553.340057][T26223] do_sys_openat2+0x128/0x3d8 [ 553.341064][T26223] __arm64_sys_openat+0x1f0/0x240 [ 553.342093][T26223] invoke_syscall+0x98/0x2c0 [ 553.343075][T26223] el0_svc_common+0x138/0x258 [ 553.344101][T26223] do_el0_svc+0x64/0x198 [ 553.345054][T26223] el0_svc+0x4c/0x15c [ 553.345855][T26223] el0t_64_sync_handler+0x84/0xf0 [ 553.346944][T26223] el0t_64_sync+0x190/0x194 [ 553.357781][T26225] loop0: detected capacity change from 0 to 4080 [ 553.360201][T26225] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.362379][T26225] NILFS (loop0): mounting unchecked fs [ 553.367024][T26225] NILFS (loop0): recovery complete [ 553.368937][T26226] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.372109][T26225] FAULT_INJECTION: forcing a failure. [ 553.372109][T26225] name failslab, interval 1, probability 0, space 0, times 0 [ 553.374796][T26225] CPU: 1 PID: 26225 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.376974][T26225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.378984][T26225] Call trace: [ 553.379694][T26225] dump_backtrace+0x1b8/0x1e4 [ 553.380618][T26225] show_stack+0x2c/0x44 [ 553.381441][T26225] dump_stack_lvl+0xd0/0x124 [ 553.382452][T26225] dump_stack+0x1c/0x28 [ 553.383251][T26225] should_fail_ex+0x3f8/0x5c4 [ 553.384165][T26225] __should_failslab+0xc8/0x128 [ 553.385215][T26225] should_failslab+0x10/0x28 [ 553.386170][T26225] kmem_cache_alloc+0x80/0x434 [ 553.387179][T26225] security_inode_alloc+0x30/0x124 [ 553.388217][T26225] inode_init_always+0x658/0xac0 [ 553.389288][T26225] new_inode_pseudo+0x7c/0x1d0 [ 553.390206][T26225] new_inode+0x38/0x174 [ 553.391055][T26225] nilfs_new_inode+0x118/0x930 [ 553.392059][T26225] nilfs_create+0xec/0x298 [ 553.392993][T26225] path_openat+0xf80/0x27f8 [ 553.394009][T26225] do_filp_open+0x1bc/0x3cc [ 553.394921][T26225] do_sys_openat2+0x128/0x3d8 [ 553.395913][T26225] __arm64_sys_openat+0x1f0/0x240 [ 553.396991][T26225] invoke_syscall+0x98/0x2c0 [ 553.397932][T26225] el0_svc_common+0x138/0x258 [ 553.398889][T26225] do_el0_svc+0x64/0x198 [ 553.399757][T26225] el0_svc+0x4c/0x15c [ 553.400563][T26225] el0t_64_sync_handler+0x84/0xf0 [ 553.401653][T26225] el0t_64_sync+0x190/0x194 [ 553.417368][T26227] loop0: detected capacity change from 0 to 4080 [ 553.419823][T26227] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.421869][T26227] NILFS (loop0): mounting unchecked fs [ 553.428818][T26227] NILFS (loop0): recovery complete [ 553.432612][T26228] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.432640][T26227] FAULT_INJECTION: forcing a failure. [ 553.432640][T26227] name failslab, interval 1, probability 0, space 0, times 0 [ 553.437751][T26227] CPU: 1 PID: 26227 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.440001][T26227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.442242][T26227] Call trace: [ 553.442914][T26227] dump_backtrace+0x1b8/0x1e4 [ 553.443917][T26227] show_stack+0x2c/0x44 [ 553.444768][T26227] dump_stack_lvl+0xd0/0x124 [ 553.445822][T26227] dump_stack+0x1c/0x28 [ 553.446709][T26227] should_fail_ex+0x3f8/0x5c4 [ 553.447726][T26227] __should_failslab+0xc8/0x128 [ 553.448801][T26227] should_failslab+0x10/0x28 [ 553.449835][T26227] kmem_cache_alloc+0x80/0x434 [ 553.450832][T26227] security_inode_alloc+0x30/0x124 [ 553.451955][T26227] inode_init_always+0x658/0xac0 [ 553.453028][T26227] new_inode_pseudo+0x7c/0x1d0 [ 553.454040][T26227] new_inode+0x38/0x174 [ 553.454874][T26227] nilfs_new_inode+0x118/0x930 [ 553.455879][T26227] nilfs_create+0xec/0x298 [ 553.456792][T26227] path_openat+0xf80/0x27f8 [ 553.457726][T26227] do_filp_open+0x1bc/0x3cc [ 553.458664][T26227] do_sys_openat2+0x128/0x3d8 [ 553.459630][T26227] __arm64_sys_openat+0x1f0/0x240 [ 553.460699][T26227] invoke_syscall+0x98/0x2c0 [ 553.461683][T26227] el0_svc_common+0x138/0x258 [ 553.462674][T26227] do_el0_svc+0x64/0x198 [ 553.463560][T26227] el0_svc+0x4c/0x15c [ 553.464425][T26227] el0t_64_sync_handler+0x84/0xf0 [ 553.465437][T26227] el0t_64_sync+0x190/0x194 [ 553.476905][T26229] loop0: detected capacity change from 0 to 4080 [ 553.479556][T26229] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.481619][T26229] NILFS (loop0): mounting unchecked fs [ 553.486330][T26229] NILFS (loop0): recovery complete [ 553.488160][T26230] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.489345][T26229] FAULT_INJECTION: forcing a failure. [ 553.489345][T26229] name failslab, interval 1, probability 0, space 0, times 0 [ 553.492985][T26229] CPU: 1 PID: 26229 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.495226][T26229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.497264][T26229] Call trace: [ 553.497973][T26229] dump_backtrace+0x1b8/0x1e4 [ 553.498899][T26229] show_stack+0x2c/0x44 [ 553.499811][T26229] dump_stack_lvl+0xd0/0x124 [ 553.500739][T26229] dump_stack+0x1c/0x28 [ 553.501564][T26229] should_fail_ex+0x3f8/0x5c4 [ 553.502580][T26229] __should_failslab+0xc8/0x128 [ 553.503606][T26229] should_failslab+0x10/0x28 [ 553.504590][T26229] kmem_cache_alloc+0x80/0x434 [ 553.505561][T26229] security_inode_alloc+0x30/0x124 [ 553.506603][T26229] inode_init_always+0x658/0xac0 [ 553.507626][T26229] new_inode_pseudo+0x7c/0x1d0 [ 553.508625][T26229] new_inode+0x38/0x174 [ 553.509456][T26229] nilfs_new_inode+0x118/0x930 [ 553.510382][T26229] nilfs_create+0xec/0x298 [ 553.511277][T26229] path_openat+0xf80/0x27f8 [ 553.512213][T26229] do_filp_open+0x1bc/0x3cc [ 553.513128][T26229] do_sys_openat2+0x128/0x3d8 [ 553.514081][T26229] __arm64_sys_openat+0x1f0/0x240 [ 553.515212][T26229] invoke_syscall+0x98/0x2c0 [ 553.516182][T26229] el0_svc_common+0x138/0x258 [ 553.517141][T26229] do_el0_svc+0x64/0x198 [ 553.517985][T26229] el0_svc+0x4c/0x15c [ 553.518832][T26229] el0t_64_sync_handler+0x84/0xf0 [ 553.519834][T26229] el0t_64_sync+0x190/0x194 [ 553.531768][T26231] loop0: detected capacity change from 0 to 4080 [ 553.536158][T26231] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.538128][T26231] NILFS (loop0): mounting unchecked fs [ 553.541922][T26231] NILFS (loop0): recovery complete [ 553.543910][T26232] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.545147][T26231] FAULT_INJECTION: forcing a failure. [ 553.545147][T26231] name failslab, interval 1, probability 0, space 0, times 0 [ 553.553584][T26231] CPU: 0 PID: 26231 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.555815][T26231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.557939][T26231] Call trace: [ 553.558597][T26231] dump_backtrace+0x1b8/0x1e4 [ 553.559671][T26231] show_stack+0x2c/0x44 [ 553.560515][T26231] dump_stack_lvl+0xd0/0x124 [ 553.561506][T26231] dump_stack+0x1c/0x28 [ 553.562430][T26231] should_fail_ex+0x3f8/0x5c4 [ 553.563359][T26231] __should_failslab+0xc8/0x128 [ 553.564369][T26231] should_failslab+0x10/0x28 [ 553.565348][T26231] kmem_cache_alloc+0x80/0x434 [ 553.566367][T26231] security_inode_alloc+0x30/0x124 [ 553.567476][T26231] inode_init_always+0x658/0xac0 [ 553.568506][T26231] new_inode_pseudo+0x7c/0x1d0 [ 553.569472][T26231] new_inode+0x38/0x174 [ 553.570383][T26231] nilfs_new_inode+0x118/0x930 [ 553.571351][T26231] nilfs_create+0xec/0x298 [ 553.572269][T26231] path_openat+0xf80/0x27f8 [ 553.573302][T26231] do_filp_open+0x1bc/0x3cc [ 553.574184][T26231] do_sys_openat2+0x128/0x3d8 [ 553.575113][T26231] __arm64_sys_openat+0x1f0/0x240 [ 553.576191][T26231] invoke_syscall+0x98/0x2c0 [ 553.577211][T26231] el0_svc_common+0x138/0x258 [ 553.578189][T26231] do_el0_svc+0x64/0x198 [ 553.579145][T26231] el0_svc+0x4c/0x15c [ 553.580001][T26231] el0t_64_sync_handler+0x84/0xf0 [ 553.581097][T26231] el0t_64_sync+0x190/0x194 [ 553.592557][T26233] loop0: detected capacity change from 0 to 4080 [ 553.596405][T26233] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.598672][T26233] NILFS (loop0): mounting unchecked fs [ 553.603800][T26233] NILFS (loop0): recovery complete [ 553.607118][T26233] FAULT_INJECTION: forcing a failure. [ 553.607118][T26233] name failslab, interval 1, probability 0, space 0, times 0 [ 553.609765][T26233] CPU: 1 PID: 26233 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.611600][T26234] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.611899][T26233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.616257][T26233] Call trace: [ 553.616953][T26233] dump_backtrace+0x1b8/0x1e4 [ 553.618007][T26233] show_stack+0x2c/0x44 [ 553.618875][T26233] dump_stack_lvl+0xd0/0x124 [ 553.619836][T26233] dump_stack+0x1c/0x28 [ 553.620681][T26233] should_fail_ex+0x3f8/0x5c4 [ 553.621658][T26233] __should_failslab+0xc8/0x128 [ 553.622644][T26233] should_failslab+0x10/0x28 [ 553.623717][T26233] kmem_cache_alloc+0x80/0x434 [ 553.624734][T26233] security_inode_alloc+0x30/0x124 [ 553.625805][T26233] inode_init_always+0x658/0xac0 [ 553.626802][T26233] new_inode_pseudo+0x7c/0x1d0 [ 553.627803][T26233] new_inode+0x38/0x174 [ 553.628651][T26233] nilfs_new_inode+0x118/0x930 [ 553.629709][T26233] nilfs_create+0xec/0x298 [ 553.630602][T26233] path_openat+0xf80/0x27f8 [ 553.631555][T26233] do_filp_open+0x1bc/0x3cc [ 553.632581][T26233] do_sys_openat2+0x128/0x3d8 [ 553.633569][T26233] __arm64_sys_openat+0x1f0/0x240 [ 553.634627][T26233] invoke_syscall+0x98/0x2c0 [ 553.635598][T26233] el0_svc_common+0x138/0x258 [ 553.636683][T26233] do_el0_svc+0x64/0x198 [ 553.637542][T26233] el0_svc+0x4c/0x15c [ 553.638369][T26233] el0t_64_sync_handler+0x84/0xf0 [ 553.639455][T26233] el0t_64_sync+0x190/0x194 [ 553.651679][T26235] loop0: detected capacity change from 0 to 4080 [ 553.654213][T26235] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.656583][T26235] NILFS (loop0): mounting unchecked fs [ 553.661656][T26235] NILFS (loop0): recovery complete [ 553.663643][T26236] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.667626][T26235] FAULT_INJECTION: forcing a failure. [ 553.667626][T26235] name failslab, interval 1, probability 0, space 0, times 0 [ 553.670402][T26235] CPU: 1 PID: 26235 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.672580][T26235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.674714][T26235] Call trace: [ 553.675457][T26235] dump_backtrace+0x1b8/0x1e4 [ 553.676533][T26235] show_stack+0x2c/0x44 [ 553.677446][T26235] dump_stack_lvl+0xd0/0x124 [ 553.678398][T26235] dump_stack+0x1c/0x28 [ 553.679271][T26235] should_fail_ex+0x3f8/0x5c4 [ 553.680318][T26235] __should_failslab+0xc8/0x128 [ 553.681313][T26235] should_failslab+0x10/0x28 [ 553.682335][T26235] kmem_cache_alloc+0x80/0x434 [ 553.683373][T26235] security_inode_alloc+0x30/0x124 [ 553.684593][T26235] inode_init_always+0x658/0xac0 [ 553.685570][T26235] new_inode_pseudo+0x7c/0x1d0 [ 553.686611][T26235] new_inode+0x38/0x174 [ 553.687449][T26235] nilfs_new_inode+0x118/0x930 [ 553.688484][T26235] nilfs_create+0xec/0x298 [ 553.689466][T26235] path_openat+0xf80/0x27f8 [ 553.690391][T26235] do_filp_open+0x1bc/0x3cc [ 553.691289][T26235] do_sys_openat2+0x128/0x3d8 [ 553.692362][T26235] __arm64_sys_openat+0x1f0/0x240 [ 553.693508][T26235] invoke_syscall+0x98/0x2c0 [ 553.694484][T26235] el0_svc_common+0x138/0x258 [ 553.695492][T26235] do_el0_svc+0x64/0x198 [ 553.696363][T26235] el0_svc+0x4c/0x15c [ 553.697239][T26235] el0t_64_sync_handler+0x84/0xf0 [ 553.698328][T26235] el0t_64_sync+0x190/0x194 [ 553.709855][T26237] loop0: detected capacity change from 0 to 4080 [ 553.712370][T26237] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.714453][T26237] NILFS (loop0): mounting unchecked fs [ 553.718804][T26237] NILFS (loop0): recovery complete [ 553.720633][T26238] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.723890][T26237] FAULT_INJECTION: forcing a failure. [ 553.723890][T26237] name failslab, interval 1, probability 0, space 0, times 0 [ 553.727217][T26237] CPU: 1 PID: 26237 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.729411][T26237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.731468][T26237] Call trace: [ 553.732226][T26237] dump_backtrace+0x1b8/0x1e4 [ 553.733324][T26237] show_stack+0x2c/0x44 [ 553.734150][T26237] dump_stack_lvl+0xd0/0x124 [ 553.735098][T26237] dump_stack+0x1c/0x28 [ 553.735933][T26237] should_fail_ex+0x3f8/0x5c4 [ 553.736878][T26237] __should_failslab+0xc8/0x128 [ 553.737952][T26237] should_failslab+0x10/0x28 [ 553.739102][T26237] kmem_cache_alloc+0x80/0x434 [ 553.740114][T26237] security_inode_alloc+0x30/0x124 [ 553.741207][T26237] inode_init_always+0x658/0xac0 [ 553.742256][T26237] new_inode_pseudo+0x7c/0x1d0 [ 553.743226][T26237] new_inode+0x38/0x174 [ 553.744077][T26237] nilfs_new_inode+0x118/0x930 [ 553.745277][T26237] nilfs_create+0xec/0x298 [ 553.746171][T26237] path_openat+0xf80/0x27f8 [ 553.747141][T26237] do_filp_open+0x1bc/0x3cc [ 553.748099][T26237] do_sys_openat2+0x128/0x3d8 [ 553.749054][T26237] __arm64_sys_openat+0x1f0/0x240 [ 553.750095][T26237] invoke_syscall+0x98/0x2c0 [ 553.751047][T26237] el0_svc_common+0x138/0x258 [ 553.752031][T26237] do_el0_svc+0x64/0x198 [ 553.752862][T26237] el0_svc+0x4c/0x15c [ 553.753724][T26237] el0t_64_sync_handler+0x84/0xf0 [ 553.754795][T26237] el0t_64_sync+0x190/0x194 [ 553.767140][T26239] loop0: detected capacity change from 0 to 4080 [ 553.769611][T26239] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.771824][T26239] NILFS (loop0): mounting unchecked fs [ 553.777214][T26239] NILFS (loop0): recovery complete [ 553.779133][T26240] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.782305][T26239] FAULT_INJECTION: forcing a failure. [ 553.782305][T26239] name failslab, interval 1, probability 0, space 0, times 0 [ 553.785252][T26239] CPU: 1 PID: 26239 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.787385][T26239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.789558][T26239] Call trace: [ 553.790212][T26239] dump_backtrace+0x1b8/0x1e4 [ 553.791283][T26239] show_stack+0x2c/0x44 [ 553.792215][T26239] dump_stack_lvl+0xd0/0x124 [ 553.793151][T26239] dump_stack+0x1c/0x28 [ 553.794030][T26239] should_fail_ex+0x3f8/0x5c4 [ 553.794993][T26239] __should_failslab+0xc8/0x128 [ 553.796114][T26239] should_failslab+0x10/0x28 [ 553.796982][T26239] kmem_cache_alloc+0x80/0x434 [ 553.797955][T26239] security_inode_alloc+0x30/0x124 [ 553.798980][T26239] inode_init_always+0x658/0xac0 [ 553.800029][T26239] new_inode_pseudo+0x7c/0x1d0 [ 553.801080][T26239] new_inode+0x38/0x174 [ 553.802017][T26239] nilfs_new_inode+0x118/0x930 [ 553.803015][T26239] nilfs_create+0xec/0x298 [ 553.803917][T26239] path_openat+0xf80/0x27f8 [ 553.804906][T26239] do_filp_open+0x1bc/0x3cc [ 553.805908][T26239] do_sys_openat2+0x128/0x3d8 [ 553.806894][T26239] __arm64_sys_openat+0x1f0/0x240 [ 553.807914][T26239] invoke_syscall+0x98/0x2c0 [ 553.808860][T26239] el0_svc_common+0x138/0x258 [ 553.809790][T26239] do_el0_svc+0x64/0x198 [ 553.810719][T26239] el0_svc+0x4c/0x15c [ 553.811507][T26239] el0t_64_sync_handler+0x84/0xf0 [ 553.812489][T26239] el0t_64_sync+0x190/0x194 [ 553.825164][T26241] loop0: detected capacity change from 0 to 4080 [ 553.827527][T26241] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.829504][T26241] NILFS (loop0): mounting unchecked fs [ 553.833909][T26241] NILFS (loop0): recovery complete [ 553.836170][T26242] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.839368][T26241] FAULT_INJECTION: forcing a failure. [ 553.839368][T26241] name failslab, interval 1, probability 0, space 0, times 0 [ 553.841915][T26241] CPU: 1 PID: 26241 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.844218][T26241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.846320][T26241] Call trace: [ 553.847044][T26241] dump_backtrace+0x1b8/0x1e4 [ 553.848032][T26241] show_stack+0x2c/0x44 [ 553.848952][T26241] dump_stack_lvl+0xd0/0x124 [ 553.849915][T26241] dump_stack+0x1c/0x28 [ 553.850773][T26241] should_fail_ex+0x3f8/0x5c4 [ 553.851785][T26241] __should_failslab+0xc8/0x128 [ 553.852850][T26241] should_failslab+0x10/0x28 [ 553.853899][T26241] kmem_cache_alloc+0x80/0x434 [ 553.854926][T26241] security_inode_alloc+0x30/0x124 [ 553.856077][T26241] inode_init_always+0x658/0xac0 [ 553.857214][T26241] new_inode_pseudo+0x7c/0x1d0 [ 553.858209][T26241] new_inode+0x38/0x174 [ 553.859121][T26241] nilfs_new_inode+0x118/0x930 [ 553.860141][T26241] nilfs_create+0xec/0x298 [ 553.861046][T26241] path_openat+0xf80/0x27f8 [ 553.862040][T26241] do_filp_open+0x1bc/0x3cc [ 553.863051][T26241] do_sys_openat2+0x128/0x3d8 [ 553.864111][T26241] __arm64_sys_openat+0x1f0/0x240 [ 553.865183][T26241] invoke_syscall+0x98/0x2c0 [ 553.866225][T26241] el0_svc_common+0x138/0x258 [ 553.867239][T26241] do_el0_svc+0x64/0x198 [ 553.868112][T26241] el0_svc+0x4c/0x15c [ 553.868923][T26241] el0t_64_sync_handler+0x84/0xf0 [ 553.869985][T26241] el0t_64_sync+0x190/0x194 [ 553.883639][T26243] loop0: detected capacity change from 0 to 4080 [ 553.886233][T26243] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.888381][T26243] NILFS (loop0): mounting unchecked fs [ 553.892944][T26243] NILFS (loop0): recovery complete [ 553.895079][T26244] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.898492][T26243] FAULT_INJECTION: forcing a failure. [ 553.898492][T26243] name failslab, interval 1, probability 0, space 0, times 0 [ 553.901121][T26243] CPU: 1 PID: 26243 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.903208][T26243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.905324][T26243] Call trace: [ 553.905974][T26243] dump_backtrace+0x1b8/0x1e4 [ 553.907012][T26243] show_stack+0x2c/0x44 [ 553.907900][T26243] dump_stack_lvl+0xd0/0x124 [ 553.908852][T26243] dump_stack+0x1c/0x28 [ 553.909712][T26243] should_fail_ex+0x3f8/0x5c4 [ 553.910756][T26243] __should_failslab+0xc8/0x128 [ 553.911764][T26243] should_failslab+0x10/0x28 [ 553.912704][T26243] kmem_cache_alloc+0x80/0x434 [ 553.913738][T26243] security_inode_alloc+0x30/0x124 [ 553.914867][T26243] inode_init_always+0x658/0xac0 [ 553.915837][T26243] new_inode_pseudo+0x7c/0x1d0 [ 553.916806][T26243] new_inode+0x38/0x174 [ 553.917747][T26243] nilfs_new_inode+0x118/0x930 [ 553.918703][T26243] nilfs_create+0xec/0x298 [ 553.919602][T26243] path_openat+0xf80/0x27f8 [ 553.920549][T26243] do_filp_open+0x1bc/0x3cc [ 553.921574][T26243] do_sys_openat2+0x128/0x3d8 [ 553.922603][T26243] __arm64_sys_openat+0x1f0/0x240 [ 553.923633][T26243] invoke_syscall+0x98/0x2c0 [ 553.924635][T26243] el0_svc_common+0x138/0x258 [ 553.925731][T26243] do_el0_svc+0x64/0x198 [ 553.926621][T26243] el0_svc+0x4c/0x15c [ 553.927446][T26243] el0t_64_sync_handler+0x84/0xf0 [ 553.928513][T26243] el0t_64_sync+0x190/0x194 [ 553.941234][T26245] loop0: detected capacity change from 0 to 4080 [ 553.943662][T26245] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 553.946167][T26245] NILFS (loop0): mounting unchecked fs [ 553.951458][T26245] NILFS (loop0): recovery complete [ 553.954529][T26245] FAULT_INJECTION: forcing a failure. [ 553.954529][T26245] name failslab, interval 1, probability 0, space 0, times 0 [ 553.957499][T26246] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 553.959657][T26245] CPU: 0 PID: 26245 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 553.961764][T26245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 553.963949][T26245] Call trace: [ 553.964701][T26245] dump_backtrace+0x1b8/0x1e4 [ 553.965745][T26245] show_stack+0x2c/0x44 [ 553.966665][T26245] dump_stack_lvl+0xd0/0x124 [ 553.967633][T26245] dump_stack+0x1c/0x28 [ 553.968465][T26245] should_fail_ex+0x3f8/0x5c4 [ 553.969404][T26245] __should_failslab+0xc8/0x128 [ 553.970398][T26245] should_failslab+0x10/0x28 [ 553.971371][T26245] kmem_cache_alloc+0x80/0x434 [ 553.972392][T26245] security_inode_alloc+0x30/0x124 [ 553.973442][T26245] inode_init_always+0x658/0xac0 [ 553.974518][T26245] new_inode_pseudo+0x7c/0x1d0 [ 553.975510][T26245] new_inode+0x38/0x174 [ 553.976354][T26245] nilfs_new_inode+0x118/0x930 [ 553.977347][T26245] nilfs_create+0xec/0x298 [ 553.978285][T26245] path_openat+0xf80/0x27f8 [ 553.979243][T26245] do_filp_open+0x1bc/0x3cc [ 553.980172][T26245] do_sys_openat2+0x128/0x3d8 [ 553.981174][T26245] __arm64_sys_openat+0x1f0/0x240 [ 553.982212][T26245] invoke_syscall+0x98/0x2c0 [ 553.983136][T26245] el0_svc_common+0x138/0x258 [ 553.984141][T26245] do_el0_svc+0x64/0x198 [ 553.985042][T26245] el0_svc+0x4c/0x15c [ 553.985873][T26245] el0t_64_sync_handler+0x84/0xf0 [ 553.986920][T26245] el0t_64_sync+0x190/0x194 [ 554.000114][T26247] loop0: detected capacity change from 0 to 4080 [ 554.002677][T26247] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.004982][T26247] NILFS (loop0): mounting unchecked fs [ 554.009553][T26247] NILFS (loop0): recovery complete [ 554.011476][T26248] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.015716][T26247] FAULT_INJECTION: forcing a failure. [ 554.015716][T26247] name failslab, interval 1, probability 0, space 0, times 0 [ 554.018478][T26247] CPU: 0 PID: 26247 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.020557][T26247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.022571][T26247] Call trace: [ 554.023223][T26247] dump_backtrace+0x1b8/0x1e4 [ 554.024254][T26247] show_stack+0x2c/0x44 [ 554.025135][T26247] dump_stack_lvl+0xd0/0x124 [ 554.026098][T26247] dump_stack+0x1c/0x28 [ 554.026996][T26247] should_fail_ex+0x3f8/0x5c4 [ 554.027923][T26247] __should_failslab+0xc8/0x128 [ 554.028951][T26247] should_failslab+0x10/0x28 [ 554.029883][T26247] kmem_cache_alloc+0x80/0x434 [ 554.030933][T26247] security_inode_alloc+0x30/0x124 [ 554.031973][T26247] inode_init_always+0x658/0xac0 [ 554.033043][T26247] new_inode_pseudo+0x7c/0x1d0 [ 554.034070][T26247] new_inode+0x38/0x174 [ 554.034911][T26247] nilfs_new_inode+0x118/0x930 [ 554.035982][T26247] nilfs_create+0xec/0x298 [ 554.036913][T26247] path_openat+0xf80/0x27f8 [ 554.037898][T26247] do_filp_open+0x1bc/0x3cc [ 554.038812][T26247] do_sys_openat2+0x128/0x3d8 [ 554.039736][T26247] __arm64_sys_openat+0x1f0/0x240 [ 554.040839][T26247] invoke_syscall+0x98/0x2c0 [ 554.041785][T26247] el0_svc_common+0x138/0x258 [ 554.042838][T26247] do_el0_svc+0x64/0x198 [ 554.043753][T26247] el0_svc+0x4c/0x15c [ 554.044623][T26247] el0t_64_sync_handler+0x84/0xf0 [ 554.045660][T26247] el0t_64_sync+0x190/0x194 [ 554.057852][T26249] loop0: detected capacity change from 0 to 4080 [ 554.060383][T26249] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.062483][T26249] NILFS (loop0): mounting unchecked fs [ 554.067385][T26249] NILFS (loop0): recovery complete [ 554.069325][T26250] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.070723][T26249] FAULT_INJECTION: forcing a failure. [ 554.070723][T26249] name failslab, interval 1, probability 0, space 0, times 0 [ 554.074186][T26249] CPU: 0 PID: 26249 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.076392][T26249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.078524][T26249] Call trace: [ 554.079195][T26249] dump_backtrace+0x1b8/0x1e4 [ 554.080222][T26249] show_stack+0x2c/0x44 [ 554.081113][T26249] dump_stack_lvl+0xd0/0x124 [ 554.082067][T26249] dump_stack+0x1c/0x28 [ 554.082983][T26249] should_fail_ex+0x3f8/0x5c4 [ 554.083975][T26249] __should_failslab+0xc8/0x128 [ 554.085050][T26249] should_failslab+0x10/0x28 [ 554.086037][T26249] kmem_cache_alloc+0x80/0x434 [ 554.087029][T26249] security_inode_alloc+0x30/0x124 [ 554.088183][T26249] inode_init_always+0x658/0xac0 [ 554.089223][T26249] new_inode_pseudo+0x7c/0x1d0 [ 554.090290][T26249] new_inode+0x38/0x174 [ 554.091204][T26249] nilfs_new_inode+0x118/0x930 [ 554.092279][T26249] nilfs_create+0xec/0x298 [ 554.093198][T26249] path_openat+0xf80/0x27f8 [ 554.094114][T26249] do_filp_open+0x1bc/0x3cc [ 554.095042][T26249] do_sys_openat2+0x128/0x3d8 [ 554.096069][T26249] __arm64_sys_openat+0x1f0/0x240 [ 554.097159][T26249] invoke_syscall+0x98/0x2c0 [ 554.098192][T26249] el0_svc_common+0x138/0x258 [ 554.099197][T26249] do_el0_svc+0x64/0x198 [ 554.100091][T26249] el0_svc+0x4c/0x15c [ 554.100903][T26249] el0t_64_sync_handler+0x84/0xf0 [ 554.101927][T26249] el0t_64_sync+0x190/0x194 [ 554.113441][T26251] loop0: detected capacity change from 0 to 4080 [ 554.116614][T26251] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.118658][T26251] NILFS (loop0): mounting unchecked fs [ 554.123603][T26251] NILFS (loop0): recovery complete [ 554.125431][T26252] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.126913][T26251] FAULT_INJECTION: forcing a failure. [ 554.126913][T26251] name failslab, interval 1, probability 0, space 0, times 0 [ 554.130427][T26251] CPU: 0 PID: 26251 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.132528][T26251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.134720][T26251] Call trace: [ 554.135408][T26251] dump_backtrace+0x1b8/0x1e4 [ 554.136449][T26251] show_stack+0x2c/0x44 [ 554.137293][T26251] dump_stack_lvl+0xd0/0x124 [ 554.138248][T26251] dump_stack+0x1c/0x28 [ 554.139183][T26251] should_fail_ex+0x3f8/0x5c4 [ 554.140169][T26251] __should_failslab+0xc8/0x128 [ 554.141190][T26251] should_failslab+0x10/0x28 [ 554.142181][T26251] kmem_cache_alloc+0x80/0x434 [ 554.143171][T26251] security_inode_alloc+0x30/0x124 [ 554.144266][T26251] inode_init_always+0x658/0xac0 [ 554.145222][T26251] new_inode_pseudo+0x7c/0x1d0 [ 554.146144][T26251] new_inode+0x38/0x174 [ 554.147007][T26251] nilfs_new_inode+0x118/0x930 [ 554.148004][T26251] nilfs_create+0xec/0x298 [ 554.148905][T26251] path_openat+0xf80/0x27f8 [ 554.149824][T26251] do_filp_open+0x1bc/0x3cc [ 554.150817][T26251] do_sys_openat2+0x128/0x3d8 [ 554.151876][T26251] __arm64_sys_openat+0x1f0/0x240 [ 554.152875][T26251] invoke_syscall+0x98/0x2c0 [ 554.153924][T26251] el0_svc_common+0x138/0x258 [ 554.154960][T26251] do_el0_svc+0x64/0x198 [ 554.155843][T26251] el0_svc+0x4c/0x15c [ 554.156678][T26251] el0t_64_sync_handler+0x84/0xf0 [ 554.157790][T26251] el0t_64_sync+0x190/0x194 [ 554.169080][T26253] loop0: detected capacity change from 0 to 4080 [ 554.171675][T26253] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.173806][T26253] NILFS (loop0): mounting unchecked fs [ 554.178697][T26253] NILFS (loop0): recovery complete [ 554.180799][T26254] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.184030][T26253] FAULT_INJECTION: forcing a failure. [ 554.184030][T26253] name failslab, interval 1, probability 0, space 0, times 0 [ 554.186749][T26253] CPU: 0 PID: 26253 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.188954][T26253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.191256][T26253] Call trace: [ 554.191992][T26253] dump_backtrace+0x1b8/0x1e4 [ 554.193045][T26253] show_stack+0x2c/0x44 [ 554.193893][T26253] dump_stack_lvl+0xd0/0x124 [ 554.194908][T26253] dump_stack+0x1c/0x28 [ 554.195866][T26253] should_fail_ex+0x3f8/0x5c4 [ 554.196866][T26253] __should_failslab+0xc8/0x128 [ 554.197869][T26253] should_failslab+0x10/0x28 [ 554.198809][T26253] kmem_cache_alloc+0x80/0x434 [ 554.199750][T26253] security_inode_alloc+0x30/0x124 [ 554.200785][T26253] inode_init_always+0x658/0xac0 [ 554.201778][T26253] new_inode_pseudo+0x7c/0x1d0 [ 554.202729][T26253] new_inode+0x38/0x174 [ 554.203626][T26253] nilfs_new_inode+0x118/0x930 [ 554.204643][T26253] nilfs_create+0xec/0x298 [ 554.205589][T26253] path_openat+0xf80/0x27f8 [ 554.206521][T26253] do_filp_open+0x1bc/0x3cc [ 554.207443][T26253] do_sys_openat2+0x128/0x3d8 [ 554.208519][T26253] __arm64_sys_openat+0x1f0/0x240 [ 554.209621][T26253] invoke_syscall+0x98/0x2c0 [ 554.210582][T26253] el0_svc_common+0x138/0x258 [ 554.211553][T26253] do_el0_svc+0x64/0x198 [ 554.212476][T26253] el0_svc+0x4c/0x15c [ 554.213347][T26253] el0t_64_sync_handler+0x84/0xf0 [ 554.214419][T26253] el0t_64_sync+0x190/0x194 [ 554.225542][T26255] loop0: detected capacity change from 0 to 4080 [ 554.228577][T26255] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.230733][T26255] NILFS (loop0): mounting unchecked fs [ 554.236087][T26255] NILFS (loop0): recovery complete [ 554.239123][T26255] FAULT_INJECTION: forcing a failure. [ 554.239123][T26255] name failslab, interval 1, probability 0, space 0, times 0 [ 554.241217][T26256] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.241709][T26255] CPU: 0 PID: 26255 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.241727][T26255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.248233][T26255] Call trace: [ 554.248856][T26255] dump_backtrace+0x1b8/0x1e4 [ 554.249852][T26255] show_stack+0x2c/0x44 [ 554.250739][T26255] dump_stack_lvl+0xd0/0x124 [ 554.251703][T26255] dump_stack+0x1c/0x28 [ 554.252598][T26255] should_fail_ex+0x3f8/0x5c4 [ 554.253568][T26255] __should_failslab+0xc8/0x128 [ 554.254610][T26255] should_failslab+0x10/0x28 [ 554.255542][T26255] kmem_cache_alloc+0x80/0x434 [ 554.256541][T26255] security_inode_alloc+0x30/0x124 [ 554.257601][T26255] inode_init_always+0x658/0xac0 [ 554.258688][T26255] new_inode_pseudo+0x7c/0x1d0 [ 554.259714][T26255] new_inode+0x38/0x174 [ 554.260535][T26255] nilfs_new_inode+0x118/0x930 [ 554.261587][T26255] nilfs_create+0xec/0x298 [ 554.262523][T26255] path_openat+0xf80/0x27f8 [ 554.263412][T26255] do_filp_open+0x1bc/0x3cc [ 554.264446][T26255] do_sys_openat2+0x128/0x3d8 [ 554.265446][T26255] __arm64_sys_openat+0x1f0/0x240 [ 554.266502][T26255] invoke_syscall+0x98/0x2c0 [ 554.267437][T26255] el0_svc_common+0x138/0x258 [ 554.268437][T26255] do_el0_svc+0x64/0x198 [ 554.269408][T26255] el0_svc+0x4c/0x15c [ 554.270292][T26255] el0t_64_sync_handler+0x84/0xf0 [ 554.271331][T26255] el0t_64_sync+0x190/0x194 [ 554.286864][T26257] loop0: detected capacity change from 0 to 4080 [ 554.289322][T26257] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.291216][T26257] NILFS (loop0): mounting unchecked fs [ 554.295897][T26257] NILFS (loop0): recovery complete [ 554.297598][T26258] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.299101][T26257] FAULT_INJECTION: forcing a failure. [ 554.299101][T26257] name failslab, interval 1, probability 0, space 0, times 0 [ 554.302427][T26257] CPU: 0 PID: 26257 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.304702][T26257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.306855][T26257] Call trace: [ 554.307532][T26257] dump_backtrace+0x1b8/0x1e4 [ 554.308524][T26257] show_stack+0x2c/0x44 [ 554.309389][T26257] dump_stack_lvl+0xd0/0x124 [ 554.310378][T26257] dump_stack+0x1c/0x28 [ 554.311292][T26257] should_fail_ex+0x3f8/0x5c4 [ 554.312259][T26257] __should_failslab+0xc8/0x128 [ 554.313232][T26257] should_failslab+0x10/0x28 [ 554.314275][T26257] slab_pre_alloc_hook+0x6c/0x334 [ 554.315349][T26257] kmem_cache_alloc_lru+0x58/0x3b8 [ 554.316444][T26257] nilfs_alloc_inode+0x30/0xc8 [ 554.317468][T26257] new_inode_pseudo+0x68/0x1d0 [ 554.318485][T26257] new_inode+0x38/0x174 [ 554.319360][T26257] nilfs_new_inode+0x118/0x930 [ 554.320382][T26257] nilfs_create+0xec/0x298 [ 554.321375][T26257] path_openat+0xf80/0x27f8 [ 554.322333][T26257] do_filp_open+0x1bc/0x3cc [ 554.323261][T26257] do_sys_openat2+0x128/0x3d8 [ 554.324252][T26257] __arm64_sys_openat+0x1f0/0x240 [ 554.325338][T26257] invoke_syscall+0x98/0x2c0 [ 554.326373][T26257] el0_svc_common+0x138/0x258 [ 554.327348][T26257] do_el0_svc+0x64/0x198 [ 554.328260][T26257] el0_svc+0x4c/0x15c [ 554.329133][T26257] el0t_64_sync_handler+0x84/0xf0 [ 554.330151][T26257] el0t_64_sync+0x190/0x194 [ 554.341660][T26259] loop0: detected capacity change from 0 to 4080 [ 554.344241][T26259] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.346533][T26259] NILFS (loop0): mounting unchecked fs [ 554.351130][T26259] NILFS (loop0): recovery complete [ 554.353546][T26260] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.354341][T26259] FAULT_INJECTION: forcing a failure. [ 554.354341][T26259] name failslab, interval 1, probability 0, space 0, times 0 [ 554.361508][T26259] CPU: 1 PID: 26259 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.363664][T26259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.365773][T26259] Call trace: [ 554.366434][T26259] dump_backtrace+0x1b8/0x1e4 [ 554.367379][T26259] show_stack+0x2c/0x44 [ 554.368289][T26259] dump_stack_lvl+0xd0/0x124 [ 554.369195][T26259] dump_stack+0x1c/0x28 [ 554.370109][T26259] should_fail_ex+0x3f8/0x5c4 [ 554.371117][T26259] __should_failslab+0xc8/0x128 [ 554.372163][T26259] should_failslab+0x10/0x28 [ 554.373134][T26259] kmem_cache_alloc+0x80/0x434 [ 554.374194][T26259] security_inode_alloc+0x30/0x124 [ 554.375318][T26259] inode_init_always+0x658/0xac0 [ 554.376337][T26259] new_inode_pseudo+0x7c/0x1d0 [ 554.377367][T26259] new_inode+0x38/0x174 [ 554.378228][T26259] nilfs_new_inode+0x118/0x930 [ 554.379189][T26259] nilfs_create+0xec/0x298 [ 554.380140][T26259] path_openat+0xf80/0x27f8 [ 554.381132][T26259] do_filp_open+0x1bc/0x3cc [ 554.382093][T26259] do_sys_openat2+0x128/0x3d8 [ 554.383029][T26259] __arm64_sys_openat+0x1f0/0x240 [ 554.384096][T26259] invoke_syscall+0x98/0x2c0 [ 554.385111][T26259] el0_svc_common+0x138/0x258 [ 554.386054][T26259] do_el0_svc+0x64/0x198 [ 554.386988][T26259] el0_svc+0x4c/0x15c [ 554.387800][T26259] el0t_64_sync_handler+0x84/0xf0 [ 554.388892][T26259] el0t_64_sync+0x190/0x194 [ 554.401505][T26261] loop0: detected capacity change from 0 to 4080 [ 554.404218][T26261] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.406352][T26261] NILFS (loop0): mounting unchecked fs [ 554.411688][T26261] NILFS (loop0): recovery complete [ 554.413432][T26262] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.416843][T26261] FAULT_INJECTION: forcing a failure. [ 554.416843][T26261] name failslab, interval 1, probability 0, space 0, times 0 [ 554.419446][T26261] CPU: 0 PID: 26261 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.421566][T26261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.423610][T26261] Call trace: [ 554.424306][T26261] dump_backtrace+0x1b8/0x1e4 [ 554.425288][T26261] show_stack+0x2c/0x44 [ 554.426162][T26261] dump_stack_lvl+0xd0/0x124 [ 554.427106][T26261] dump_stack+0x1c/0x28 [ 554.427948][T26261] should_fail_ex+0x3f8/0x5c4 [ 554.428854][T26261] __should_failslab+0xc8/0x128 [ 554.429975][T26261] should_failslab+0x10/0x28 [ 554.430958][T26261] kmem_cache_alloc+0x80/0x434 [ 554.431990][T26261] security_inode_alloc+0x30/0x124 [ 554.433113][T26261] inode_init_always+0x658/0xac0 [ 554.434110][T26261] new_inode_pseudo+0x7c/0x1d0 [ 554.435168][T26261] new_inode+0x38/0x174 [ 554.435988][T26261] nilfs_new_inode+0x118/0x930 [ 554.436984][T26261] nilfs_create+0xec/0x298 [ 554.437887][T26261] path_openat+0xf80/0x27f8 [ 554.438857][T26261] do_filp_open+0x1bc/0x3cc [ 554.439797][T26261] do_sys_openat2+0x128/0x3d8 [ 554.440769][T26261] __arm64_sys_openat+0x1f0/0x240 [ 554.441871][T26261] invoke_syscall+0x98/0x2c0 [ 554.442804][T26261] el0_svc_common+0x138/0x258 [ 554.443911][T26261] do_el0_svc+0x64/0x198 [ 554.444794][T26261] el0_svc+0x4c/0x15c [ 554.445592][T26261] el0t_64_sync_handler+0x84/0xf0 [ 554.446625][T26261] el0t_64_sync+0x190/0x194 [ 554.458054][T26263] loop0: detected capacity change from 0 to 4080 [ 554.461514][T26263] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.463618][T26263] NILFS (loop0): mounting unchecked fs [ 554.469457][T26263] NILFS (loop0): recovery complete [ 554.471143][T26264] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.473960][T26263] FAULT_INJECTION: forcing a failure. [ 554.473960][T26263] name failslab, interval 1, probability 0, space 0, times 0 [ 554.477773][T26263] CPU: 1 PID: 26263 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.480074][T26263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.482190][T26263] Call trace: [ 554.482873][T26263] dump_backtrace+0x1b8/0x1e4 [ 554.483884][T26263] show_stack+0x2c/0x44 [ 554.484735][T26263] dump_stack_lvl+0xd0/0x124 [ 554.485684][T26263] dump_stack+0x1c/0x28 [ 554.486614][T26263] should_fail_ex+0x3f8/0x5c4 [ 554.487594][T26263] __should_failslab+0xc8/0x128 [ 554.488668][T26263] should_failslab+0x10/0x28 [ 554.489589][T26263] kmem_cache_alloc+0x80/0x434 [ 554.490621][T26263] security_inode_alloc+0x30/0x124 [ 554.491632][T26263] inode_init_always+0x658/0xac0 [ 554.492664][T26263] new_inode_pseudo+0x7c/0x1d0 [ 554.493639][T26263] new_inode+0x38/0x174 [ 554.494530][T26263] nilfs_new_inode+0x118/0x930 [ 554.495559][T26263] nilfs_create+0xec/0x298 [ 554.496519][T26263] path_openat+0xf80/0x27f8 [ 554.497441][T26263] do_filp_open+0x1bc/0x3cc [ 554.498400][T26263] do_sys_openat2+0x128/0x3d8 [ 554.499374][T26263] __arm64_sys_openat+0x1f0/0x240 [ 554.500428][T26263] invoke_syscall+0x98/0x2c0 [ 554.501402][T26263] el0_svc_common+0x138/0x258 [ 554.502409][T26263] do_el0_svc+0x64/0x198 [ 554.503347][T26263] el0_svc+0x4c/0x15c [ 554.504231][T26263] el0t_64_sync_handler+0x84/0xf0 [ 554.505297][T26263] el0t_64_sync+0x190/0x194 [ 554.517620][T26265] loop0: detected capacity change from 0 to 4080 [ 554.520200][T26265] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.522276][T26265] NILFS (loop0): mounting unchecked fs [ 554.527605][T26265] NILFS (loop0): recovery complete [ 554.529573][T26266] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.532889][T26265] FAULT_INJECTION: forcing a failure. [ 554.532889][T26265] name failslab, interval 1, probability 0, space 0, times 0 [ 554.536400][T26265] CPU: 1 PID: 26265 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.538657][T26265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.540810][T26265] Call trace: [ 554.541577][T26265] dump_backtrace+0x1b8/0x1e4 [ 554.542573][T26265] show_stack+0x2c/0x44 [ 554.543506][T26265] dump_stack_lvl+0xd0/0x124 [ 554.544433][T26265] dump_stack+0x1c/0x28 [ 554.545319][T26265] should_fail_ex+0x3f8/0x5c4 [ 554.546316][T26265] __should_failslab+0xc8/0x128 [ 554.547258][T26265] should_failslab+0x10/0x28 [ 554.548259][T26265] kmem_cache_alloc+0x80/0x434 [ 554.549260][T26265] security_inode_alloc+0x30/0x124 [ 554.550409][T26265] inode_init_always+0x658/0xac0 [ 554.551473][T26265] new_inode_pseudo+0x7c/0x1d0 [ 554.552503][T26265] new_inode+0x38/0x174 [ 554.553379][T26265] nilfs_new_inode+0x118/0x930 [ 554.554456][T26265] nilfs_create+0xec/0x298 [ 554.555410][T26265] path_openat+0xf80/0x27f8 [ 554.556480][T26265] do_filp_open+0x1bc/0x3cc [ 554.557459][T26265] do_sys_openat2+0x128/0x3d8 [ 554.558444][T26265] __arm64_sys_openat+0x1f0/0x240 [ 554.559525][T26265] invoke_syscall+0x98/0x2c0 [ 554.560492][T26265] el0_svc_common+0x138/0x258 [ 554.561526][T26265] do_el0_svc+0x64/0x198 [ 554.562457][T26265] el0_svc+0x4c/0x15c [ 554.563294][T26265] el0t_64_sync_handler+0x84/0xf0 [ 554.564338][T26265] el0t_64_sync+0x190/0x194 [ 554.577209][T26267] loop0: detected capacity change from 0 to 4080 [ 554.581096][T26267] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.583330][T26267] NILFS (loop0): mounting unchecked fs [ 554.588653][T26267] NILFS (loop0): recovery complete [ 554.590765][T26268] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.594005][T26267] FAULT_INJECTION: forcing a failure. [ 554.594005][T26267] name failslab, interval 1, probability 0, space 0, times 0 [ 554.597506][T26267] CPU: 0 PID: 26267 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.599689][T26267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.601798][T26267] Call trace: [ 554.602547][T26267] dump_backtrace+0x1b8/0x1e4 [ 554.603544][T26267] show_stack+0x2c/0x44 [ 554.604404][T26267] dump_stack_lvl+0xd0/0x124 [ 554.605336][T26267] dump_stack+0x1c/0x28 [ 554.606227][T26267] should_fail_ex+0x3f8/0x5c4 [ 554.607270][T26267] __should_failslab+0xc8/0x128 [ 554.608233][T26267] should_failslab+0x10/0x28 [ 554.609211][T26267] kmem_cache_alloc+0x80/0x434 [ 554.610186][T26267] security_inode_alloc+0x30/0x124 [ 554.611339][T26267] inode_init_always+0x658/0xac0 [ 554.612327][T26267] new_inode_pseudo+0x7c/0x1d0 [ 554.613306][T26267] new_inode+0x38/0x174 [ 554.614242][T26267] nilfs_new_inode+0x118/0x930 [ 554.615238][T26267] nilfs_create+0xec/0x298 [ 554.616141][T26267] path_openat+0xf80/0x27f8 [ 554.617135][T26267] do_filp_open+0x1bc/0x3cc [ 554.618000][T26267] do_sys_openat2+0x128/0x3d8 [ 554.618998][T26267] __arm64_sys_openat+0x1f0/0x240 [ 554.620012][T26267] invoke_syscall+0x98/0x2c0 [ 554.620914][T26267] el0_svc_common+0x138/0x258 [ 554.621844][T26267] do_el0_svc+0x64/0x198 [ 554.622796][T26267] el0_svc+0x4c/0x15c [ 554.623617][T26267] el0t_64_sync_handler+0x84/0xf0 [ 554.624656][T26267] el0t_64_sync+0x190/0x194 [ 554.635607][T26269] loop0: detected capacity change from 0 to 4080 [ 554.638032][T26269] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.640181][T26269] NILFS (loop0): mounting unchecked fs [ 554.645413][T26269] NILFS (loop0): recovery complete [ 554.647428][T26270] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.650670][T26269] FAULT_INJECTION: forcing a failure. [ 554.650670][T26269] name failslab, interval 1, probability 0, space 0, times 0 [ 554.653330][T26269] CPU: 0 PID: 26269 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.655499][T26269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.657495][T26269] Call trace: [ 554.658168][T26269] dump_backtrace+0x1b8/0x1e4 [ 554.659130][T26269] show_stack+0x2c/0x44 [ 554.660033][T26269] dump_stack_lvl+0xd0/0x124 [ 554.660979][T26269] dump_stack+0x1c/0x28 [ 554.661872][T26269] should_fail_ex+0x3f8/0x5c4 [ 554.662902][T26269] __should_failslab+0xc8/0x128 [ 554.663877][T26269] should_failslab+0x10/0x28 [ 554.664883][T26269] kmem_cache_alloc+0x80/0x434 [ 554.665867][T26269] security_inode_alloc+0x30/0x124 [ 554.666895][T26269] inode_init_always+0x658/0xac0 [ 554.668102][T26269] new_inode_pseudo+0x7c/0x1d0 [ 554.669139][T26269] new_inode+0x38/0x174 [ 554.670020][T26269] nilfs_new_inode+0x118/0x930 [ 554.671028][T26269] nilfs_create+0xec/0x298 [ 554.671986][T26269] path_openat+0xf80/0x27f8 [ 554.672890][T26269] do_filp_open+0x1bc/0x3cc [ 554.673807][T26269] do_sys_openat2+0x128/0x3d8 [ 554.674774][T26269] __arm64_sys_openat+0x1f0/0x240 [ 554.675837][T26269] invoke_syscall+0x98/0x2c0 [ 554.676755][T26269] el0_svc_common+0x138/0x258 [ 554.677768][T26269] do_el0_svc+0x64/0x198 [ 554.678629][T26269] el0_svc+0x4c/0x15c [ 554.679438][T26269] el0t_64_sync_handler+0x84/0xf0 [ 554.680463][T26269] el0t_64_sync+0x190/0x194 [ 554.692898][T26271] loop0: detected capacity change from 0 to 4080 [ 554.696284][T26271] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.698337][T26271] NILFS (loop0): mounting unchecked fs [ 554.702795][T26271] NILFS (loop0): recovery complete [ 554.704533][T26272] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.706790][T26271] FAULT_INJECTION: forcing a failure. [ 554.706790][T26271] name failslab, interval 1, probability 0, space 0, times 0 [ 554.709706][T26271] CPU: 0 PID: 26271 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.711856][T26271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.713901][T26271] Call trace: [ 554.714601][T26271] dump_backtrace+0x1b8/0x1e4 [ 554.715576][T26271] show_stack+0x2c/0x44 [ 554.716465][T26271] dump_stack_lvl+0xd0/0x124 [ 554.717434][T26271] dump_stack+0x1c/0x28 [ 554.718279][T26271] should_fail_ex+0x3f8/0x5c4 [ 554.719216][T26271] __should_failslab+0xc8/0x128 [ 554.720261][T26271] should_failslab+0x10/0x28 [ 554.721236][T26271] kmem_cache_alloc+0x80/0x434 [ 554.722236][T26271] security_inode_alloc+0x30/0x124 [ 554.723344][T26271] inode_init_always+0x658/0xac0 [ 554.724496][T26271] new_inode_pseudo+0x7c/0x1d0 [ 554.725440][T26271] new_inode+0x38/0x174 [ 554.726247][T26271] nilfs_new_inode+0x118/0x930 [ 554.727302][T26271] nilfs_create+0xec/0x298 [ 554.728205][T26271] path_openat+0xf80/0x27f8 [ 554.729172][T26271] do_filp_open+0x1bc/0x3cc [ 554.730184][T26271] do_sys_openat2+0x128/0x3d8 [ 554.731105][T26271] __arm64_sys_openat+0x1f0/0x240 [ 554.732086][T26271] invoke_syscall+0x98/0x2c0 [ 554.733001][T26271] el0_svc_common+0x138/0x258 [ 554.733954][T26271] do_el0_svc+0x64/0x198 [ 554.734902][T26271] el0_svc+0x4c/0x15c [ 554.735773][T26271] el0t_64_sync_handler+0x84/0xf0 [ 554.736852][T26271] el0t_64_sync+0x190/0x194 [ 554.751610][T26273] loop0: detected capacity change from 0 to 4080 [ 554.754081][T26273] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.756536][T26273] NILFS (loop0): mounting unchecked fs [ 554.760588][T26273] NILFS (loop0): recovery complete [ 554.763796][T26273] FAULT_INJECTION: forcing a failure. [ 554.763796][T26273] name failslab, interval 1, probability 0, space 0, times 0 [ 554.767042][T26273] CPU: 1 PID: 26273 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.769292][T26273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.771429][T26273] Call trace: [ 554.772142][T26273] dump_backtrace+0x1b8/0x1e4 [ 554.773118][T26273] show_stack+0x2c/0x44 [ 554.774073][T26273] dump_stack_lvl+0xd0/0x124 [ 554.775070][T26273] dump_stack+0x1c/0x28 [ 554.775694][T26274] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.775888][T26273] should_fail_ex+0x3f8/0x5c4 [ 554.779004][T26273] __should_failslab+0xc8/0x128 [ 554.780070][T26273] should_failslab+0x10/0x28 [ 554.781058][T26273] kmem_cache_alloc+0x80/0x434 [ 554.782036][T26273] security_inode_alloc+0x30/0x124 [ 554.783119][T26273] inode_init_always+0x658/0xac0 [ 554.784211][T26273] new_inode_pseudo+0x7c/0x1d0 [ 554.785185][T26273] new_inode+0x38/0x174 [ 554.786023][T26273] nilfs_new_inode+0x118/0x930 [ 554.786971][T26273] nilfs_create+0xec/0x298 [ 554.787928][T26273] path_openat+0xf80/0x27f8 [ 554.788887][T26273] do_filp_open+0x1bc/0x3cc [ 554.789827][T26273] do_sys_openat2+0x128/0x3d8 [ 554.790860][T26273] __arm64_sys_openat+0x1f0/0x240 [ 554.791957][T26273] invoke_syscall+0x98/0x2c0 [ 554.792899][T26273] el0_svc_common+0x138/0x258 [ 554.793891][T26273] do_el0_svc+0x64/0x198 [ 554.794765][T26273] el0_svc+0x4c/0x15c [ 554.795593][T26273] el0t_64_sync_handler+0x84/0xf0 [ 554.796711][T26273] el0t_64_sync+0x190/0x194 [ 554.808748][T26275] loop0: detected capacity change from 0 to 4080 [ 554.811199][T26275] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.813279][T26275] NILFS (loop0): mounting unchecked fs [ 554.818267][T26275] NILFS (loop0): recovery complete [ 554.820166][T26276] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.821253][T26275] FAULT_INJECTION: forcing a failure. [ 554.821253][T26275] name failslab, interval 1, probability 0, space 0, times 0 [ 554.825801][T26275] CPU: 1 PID: 26275 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.827972][T26275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.830135][T26275] Call trace: [ 554.830824][T26275] dump_backtrace+0x1b8/0x1e4 [ 554.831718][T26275] show_stack+0x2c/0x44 [ 554.832584][T26275] dump_stack_lvl+0xd0/0x124 [ 554.833550][T26275] dump_stack+0x1c/0x28 [ 554.834444][T26275] should_fail_ex+0x3f8/0x5c4 [ 554.835425][T26275] __should_failslab+0xc8/0x128 [ 554.836403][T26275] should_failslab+0x10/0x28 [ 554.837368][T26275] kmem_cache_alloc+0x80/0x434 [ 554.838402][T26275] security_inode_alloc+0x30/0x124 [ 554.839453][T26275] inode_init_always+0x658/0xac0 [ 554.840526][T26275] new_inode_pseudo+0x7c/0x1d0 [ 554.841505][T26275] new_inode+0x38/0x174 [ 554.842346][T26275] nilfs_new_inode+0x118/0x930 [ 554.843306][T26275] nilfs_create+0xec/0x298 [ 554.844266][T26275] path_openat+0xf80/0x27f8 [ 554.845218][T26275] do_filp_open+0x1bc/0x3cc [ 554.846207][T26275] do_sys_openat2+0x128/0x3d8 [ 554.847219][T26275] __arm64_sys_openat+0x1f0/0x240 [ 554.848305][T26275] invoke_syscall+0x98/0x2c0 [ 554.849211][T26275] el0_svc_common+0x138/0x258 [ 554.850294][T26275] do_el0_svc+0x64/0x198 [ 554.851189][T26275] el0_svc+0x4c/0x15c [ 554.852041][T26275] el0t_64_sync_handler+0x84/0xf0 [ 554.853090][T26275] el0t_64_sync+0x190/0x194 [ 554.864449][T26277] loop0: detected capacity change from 0 to 4080 [ 554.867595][T26277] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.869666][T26277] NILFS (loop0): mounting unchecked fs [ 554.874265][T26277] NILFS (loop0): recovery complete [ 554.876982][T26278] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.880298][T26277] FAULT_INJECTION: forcing a failure. [ 554.880298][T26277] name failslab, interval 1, probability 0, space 0, times 0 [ 554.883117][T26277] CPU: 1 PID: 26277 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.885414][T26277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.887527][T26277] Call trace: [ 554.888300][T26277] dump_backtrace+0x1b8/0x1e4 [ 554.889236][T26277] show_stack+0x2c/0x44 [ 554.890209][T26277] dump_stack_lvl+0xd0/0x124 [ 554.891207][T26277] dump_stack+0x1c/0x28 [ 554.892102][T26277] should_fail_ex+0x3f8/0x5c4 [ 554.893091][T26277] __should_failslab+0xc8/0x128 [ 554.894116][T26277] should_failslab+0x10/0x28 [ 554.895106][T26277] kmem_cache_alloc+0x80/0x434 [ 554.896085][T26277] security_inode_alloc+0x30/0x124 [ 554.897164][T26277] inode_init_always+0x658/0xac0 [ 554.898210][T26277] new_inode_pseudo+0x7c/0x1d0 [ 554.899257][T26277] new_inode+0x38/0x174 [ 554.900143][T26277] nilfs_new_inode+0x118/0x930 [ 554.901193][T26277] nilfs_create+0xec/0x298 [ 554.902076][T26277] path_openat+0xf80/0x27f8 [ 554.903131][T26277] do_filp_open+0x1bc/0x3cc [ 554.904111][T26277] do_sys_openat2+0x128/0x3d8 [ 554.905142][T26277] __arm64_sys_openat+0x1f0/0x240 [ 554.906193][T26277] invoke_syscall+0x98/0x2c0 [ 554.907165][T26277] el0_svc_common+0x138/0x258 [ 554.908205][T26277] do_el0_svc+0x64/0x198 [ 554.909097][T26277] el0_svc+0x4c/0x15c [ 554.909909][T26277] el0t_64_sync_handler+0x84/0xf0 [ 554.911002][T26277] el0t_64_sync+0x190/0x194 [ 554.923034][T26279] loop0: detected capacity change from 0 to 4080 [ 554.925646][T26279] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.927724][T26279] NILFS (loop0): mounting unchecked fs [ 554.932265][T26279] NILFS (loop0): recovery complete [ 554.936438][T26279] FAULT_INJECTION: forcing a failure. [ 554.936438][T26279] name failslab, interval 1, probability 0, space 0, times 0 [ 554.939125][T26279] CPU: 0 PID: 26279 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 554.941351][T26279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 554.943534][T26279] Call trace: [ 554.944216][T26279] dump_backtrace+0x1b8/0x1e4 [ 554.945240][T26279] show_stack+0x2c/0x44 [ 554.946135][T26279] dump_stack_lvl+0xd0/0x124 [ 554.947101][T26279] dump_stack+0x1c/0x28 [ 554.948041][T26279] should_fail_ex+0x3f8/0x5c4 [ 554.949087][T26279] __should_failslab+0xc8/0x128 [ 554.950092][T26279] should_failslab+0x10/0x28 [ 554.951067][T26279] kmem_cache_alloc+0x80/0x434 [ 554.952026][T26279] security_inode_alloc+0x30/0x124 [ 554.953068][T26279] inode_init_always+0x658/0xac0 [ 554.954210][T26279] new_inode_pseudo+0x7c/0x1d0 [ 554.955264][T26279] new_inode+0x38/0x174 [ 554.956079][T26279] nilfs_new_inode+0x118/0x930 [ 554.957051][T26279] nilfs_create+0xec/0x298 [ 554.957932][T26279] path_openat+0xf80/0x27f8 [ 554.958825][T26279] do_filp_open+0x1bc/0x3cc [ 554.959914][T26279] do_sys_openat2+0x128/0x3d8 [ 554.960882][T26279] __arm64_sys_openat+0x1f0/0x240 [ 554.961949][T26279] invoke_syscall+0x98/0x2c0 [ 554.962911][T26279] el0_svc_common+0x138/0x258 [ 554.963952][T26279] do_el0_svc+0x64/0x198 [ 554.964768][T26279] el0_svc+0x4c/0x15c [ 554.965633][T26279] el0t_64_sync_handler+0x84/0xf0 [ 554.966609][T26279] el0t_64_sync+0x190/0x194 [ 554.967919][T26280] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 554.982200][T26281] loop0: detected capacity change from 0 to 4080 [ 554.985071][T26281] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 554.987282][T26281] NILFS (loop0): mounting unchecked fs [ 554.997358][T26281] NILFS (loop0): recovery complete [ 555.005097][T26282] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.008950][T26281] FAULT_INJECTION: forcing a failure. [ 555.008950][T26281] name failslab, interval 1, probability 0, space 0, times 0 [ 555.011722][T26281] CPU: 1 PID: 26281 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.013951][T26281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.016146][T26281] Call trace: [ 555.016889][T26281] dump_backtrace+0x1b8/0x1e4 [ 555.017898][T26281] show_stack+0x2c/0x44 [ 555.018837][T26281] dump_stack_lvl+0xd0/0x124 [ 555.019808][T26281] dump_stack+0x1c/0x28 [ 555.020656][T26281] should_fail_ex+0x3f8/0x5c4 [ 555.021666][T26281] __should_failslab+0xc8/0x128 [ 555.022778][T26281] should_failslab+0x10/0x28 [ 555.023763][T26281] kmem_cache_alloc+0x80/0x434 [ 555.024792][T26281] security_inode_alloc+0x30/0x124 [ 555.026008][T26281] inode_init_always+0x658/0xac0 [ 555.027023][T26281] new_inode_pseudo+0x7c/0x1d0 [ 555.028088][T26281] new_inode+0x38/0x174 [ 555.028989][T26281] nilfs_new_inode+0x118/0x930 [ 555.030048][T26281] nilfs_create+0xec/0x298 [ 555.030981][T26281] path_openat+0xf80/0x27f8 [ 555.031913][T26281] do_filp_open+0x1bc/0x3cc [ 555.032835][T26281] do_sys_openat2+0x128/0x3d8 [ 555.033799][T26281] __arm64_sys_openat+0x1f0/0x240 [ 555.034871][T26281] invoke_syscall+0x98/0x2c0 [ 555.035823][T26281] el0_svc_common+0x138/0x258 [ 555.036837][T26281] do_el0_svc+0x64/0x198 [ 555.037785][T26281] el0_svc+0x4c/0x15c [ 555.038660][T26281] el0t_64_sync_handler+0x84/0xf0 [ 555.039715][T26281] el0t_64_sync+0x190/0x194 [ 555.051442][T26283] loop0: detected capacity change from 0 to 4080 [ 555.054229][T26283] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.057265][T26283] NILFS (loop0): mounting unchecked fs [ 555.061826][T26283] NILFS (loop0): recovery complete [ 555.065944][T26283] FAULT_INJECTION: forcing a failure. [ 555.065944][T26283] name failslab, interval 1, probability 0, space 0, times 0 [ 555.068693][T26283] CPU: 1 PID: 26283 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.070959][T26283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.073140][T26283] Call trace: [ 555.073836][T26283] dump_backtrace+0x1b8/0x1e4 [ 555.074798][T26283] show_stack+0x2c/0x44 [ 555.075677][T26283] dump_stack_lvl+0xd0/0x124 [ 555.076654][T26283] dump_stack+0x1c/0x28 [ 555.077582][T26283] should_fail_ex+0x3f8/0x5c4 [ 555.078629][T26283] __should_failslab+0xc8/0x128 [ 555.079307][T26284] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.079656][T26283] should_failslab+0x10/0x28 [ 555.082904][T26283] kmem_cache_alloc+0x80/0x434 [ 555.083889][T26283] security_inode_alloc+0x30/0x124 [ 555.084993][T26283] inode_init_always+0x658/0xac0 [ 555.086118][T26283] new_inode_pseudo+0x7c/0x1d0 [ 555.087185][T26283] new_inode+0x38/0x174 [ 555.088045][T26283] nilfs_new_inode+0x118/0x930 [ 555.089077][T26283] nilfs_create+0xec/0x298 [ 555.090014][T26283] path_openat+0xf80/0x27f8 [ 555.091078][T26283] do_filp_open+0x1bc/0x3cc [ 555.092039][T26283] do_sys_openat2+0x128/0x3d8 [ 555.093018][T26283] __arm64_sys_openat+0x1f0/0x240 [ 555.094108][T26283] invoke_syscall+0x98/0x2c0 [ 555.095075][T26283] el0_svc_common+0x138/0x258 [ 555.096099][T26283] do_el0_svc+0x64/0x198 [ 555.096938][T26283] el0_svc+0x4c/0x15c [ 555.097783][T26283] el0t_64_sync_handler+0x84/0xf0 [ 555.098825][T26283] el0t_64_sync+0x190/0x194 [ 555.110383][T26285] loop0: detected capacity change from 0 to 4080 [ 555.112810][T26285] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.115088][T26285] NILFS (loop0): mounting unchecked fs [ 555.119791][T26285] NILFS (loop0): recovery complete [ 555.122239][T26286] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.123121][T26285] FAULT_INJECTION: forcing a failure. [ 555.123121][T26285] name failslab, interval 1, probability 0, space 0, times 0 [ 555.127567][T26285] CPU: 1 PID: 26285 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.129673][T26285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.131732][T26285] Call trace: [ 555.132447][T26285] dump_backtrace+0x1b8/0x1e4 [ 555.133345][T26285] show_stack+0x2c/0x44 [ 555.134238][T26285] dump_stack_lvl+0xd0/0x124 [ 555.135134][T26285] dump_stack+0x1c/0x28 [ 555.136002][T26285] should_fail_ex+0x3f8/0x5c4 [ 555.137015][T26285] __should_failslab+0xc8/0x128 [ 555.137983][T26285] should_failslab+0x10/0x28 [ 555.138898][T26285] kmem_cache_alloc+0x80/0x434 [ 555.139925][T26285] security_inode_alloc+0x30/0x124 [ 555.141055][T26285] inode_init_always+0x658/0xac0 [ 555.142109][T26285] new_inode_pseudo+0x7c/0x1d0 [ 555.143124][T26285] new_inode+0x38/0x174 [ 555.144029][T26285] nilfs_new_inode+0x118/0x930 [ 555.145064][T26285] nilfs_create+0xec/0x298 [ 555.145989][T26285] path_openat+0xf80/0x27f8 [ 555.146931][T26285] do_filp_open+0x1bc/0x3cc [ 555.147907][T26285] do_sys_openat2+0x128/0x3d8 [ 555.148879][T26285] __arm64_sys_openat+0x1f0/0x240 [ 555.150003][T26285] invoke_syscall+0x98/0x2c0 [ 555.151209][T26285] el0_svc_common+0x138/0x258 [ 555.152267][T26285] do_el0_svc+0x64/0x198 [ 555.153128][T26285] el0_svc+0x4c/0x15c [ 555.153977][T26285] el0t_64_sync_handler+0x84/0xf0 [ 555.155043][T26285] el0t_64_sync+0x190/0x194 [ 555.166372][T26287] loop0: detected capacity change from 0 to 4080 [ 555.168781][T26287] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.170760][T26287] NILFS (loop0): mounting unchecked fs [ 555.175402][T26287] NILFS (loop0): recovery complete [ 555.177191][T26288] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.178495][T26287] FAULT_INJECTION: forcing a failure. [ 555.178495][T26287] name failslab, interval 1, probability 0, space 0, times 0 [ 555.185021][T26287] CPU: 1 PID: 26287 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.187327][T26287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.189438][T26287] Call trace: [ 555.190127][T26287] dump_backtrace+0x1b8/0x1e4 [ 555.191157][T26287] show_stack+0x2c/0x44 [ 555.192106][T26287] dump_stack_lvl+0xd0/0x124 [ 555.193132][T26287] dump_stack+0x1c/0x28 [ 555.193961][T26287] should_fail_ex+0x3f8/0x5c4 [ 555.194934][T26287] __should_failslab+0xc8/0x128 [ 555.196081][T26287] should_failslab+0x10/0x28 [ 555.197022][T26287] kmem_cache_alloc+0x80/0x434 [ 555.198059][T26287] security_inode_alloc+0x30/0x124 [ 555.199146][T26287] inode_init_always+0x658/0xac0 [ 555.200246][T26287] new_inode_pseudo+0x7c/0x1d0 [ 555.201212][T26287] new_inode+0x38/0x174 [ 555.202134][T26287] nilfs_new_inode+0x118/0x930 [ 555.203139][T26287] nilfs_create+0xec/0x298 [ 555.204078][T26287] path_openat+0xf80/0x27f8 [ 555.205030][T26287] do_filp_open+0x1bc/0x3cc [ 555.205982][T26287] do_sys_openat2+0x128/0x3d8 [ 555.206993][T26287] __arm64_sys_openat+0x1f0/0x240 [ 555.208010][T26287] invoke_syscall+0x98/0x2c0 [ 555.208951][T26287] el0_svc_common+0x138/0x258 [ 555.209943][T26287] do_el0_svc+0x64/0x198 [ 555.210834][T26287] el0_svc+0x4c/0x15c [ 555.211728][T26287] el0t_64_sync_handler+0x84/0xf0 [ 555.212748][T26287] el0t_64_sync+0x190/0x194 [ 555.223642][T26289] loop0: detected capacity change from 0 to 4080 [ 555.226197][T26289] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.228289][T26289] NILFS (loop0): mounting unchecked fs [ 555.232798][T26289] NILFS (loop0): recovery complete [ 555.234710][T26290] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.238407][T26289] FAULT_INJECTION: forcing a failure. [ 555.238407][T26289] name failslab, interval 1, probability 0, space 0, times 0 [ 555.240994][T26289] CPU: 1 PID: 26289 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.243151][T26289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.245244][T26289] Call trace: [ 555.245975][T26289] dump_backtrace+0x1b8/0x1e4 [ 555.246951][T26289] show_stack+0x2c/0x44 [ 555.247845][T26289] dump_stack_lvl+0xd0/0x124 [ 555.248807][T26289] dump_stack+0x1c/0x28 [ 555.249706][T26289] should_fail_ex+0x3f8/0x5c4 [ 555.250727][T26289] __should_failslab+0xc8/0x128 [ 555.251759][T26289] should_failslab+0x10/0x28 [ 555.252774][T26289] kmem_cache_alloc+0x80/0x434 [ 555.253792][T26289] security_inode_alloc+0x30/0x124 [ 555.254865][T26289] inode_init_always+0x658/0xac0 [ 555.255923][T26289] new_inode_pseudo+0x7c/0x1d0 [ 555.256873][T26289] new_inode+0x38/0x174 [ 555.257740][T26289] nilfs_new_inode+0x118/0x930 [ 555.258772][T26289] nilfs_create+0xec/0x298 [ 555.259734][T26289] path_openat+0xf80/0x27f8 [ 555.260705][T26289] do_filp_open+0x1bc/0x3cc [ 555.261679][T26289] do_sys_openat2+0x128/0x3d8 [ 555.262688][T26289] __arm64_sys_openat+0x1f0/0x240 [ 555.263721][T26289] invoke_syscall+0x98/0x2c0 [ 555.264739][T26289] el0_svc_common+0x138/0x258 [ 555.265733][T26289] do_el0_svc+0x64/0x198 [ 555.266648][T26289] el0_svc+0x4c/0x15c [ 555.267483][T26289] el0t_64_sync_handler+0x84/0xf0 [ 555.268541][T26289] el0t_64_sync+0x190/0x194 [ 555.279883][T26291] loop0: detected capacity change from 0 to 4080 [ 555.282373][T26291] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.284075][T26291] NILFS (loop0): mounting unchecked fs [ 555.290175][T26291] NILFS (loop0): recovery complete [ 555.292062][T26292] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.295696][T26291] FAULT_INJECTION: forcing a failure. [ 555.295696][T26291] name failslab, interval 1, probability 0, space 0, times 0 [ 555.298414][T26291] CPU: 1 PID: 26291 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.300737][T26291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.302870][T26291] Call trace: [ 555.303601][T26291] dump_backtrace+0x1b8/0x1e4 [ 555.304574][T26291] show_stack+0x2c/0x44 [ 555.305449][T26291] dump_stack_lvl+0xd0/0x124 [ 555.306469][T26291] dump_stack+0x1c/0x28 [ 555.307304][T26291] should_fail_ex+0x3f8/0x5c4 [ 555.308351][T26291] __should_failslab+0xc8/0x128 [ 555.309370][T26291] should_failslab+0x10/0x28 [ 555.310300][T26291] kmem_cache_alloc+0x80/0x434 [ 555.311366][T26291] security_inode_alloc+0x30/0x124 [ 555.312447][T26291] inode_init_always+0x658/0xac0 [ 555.313499][T26291] new_inode_pseudo+0x7c/0x1d0 [ 555.314523][T26291] new_inode+0x38/0x174 [ 555.315381][T26291] nilfs_new_inode+0x118/0x930 [ 555.316376][T26291] nilfs_create+0xec/0x298 [ 555.317346][T26291] path_openat+0xf80/0x27f8 [ 555.318281][T26291] do_filp_open+0x1bc/0x3cc [ 555.319246][T26291] do_sys_openat2+0x128/0x3d8 [ 555.320259][T26291] __arm64_sys_openat+0x1f0/0x240 [ 555.321328][T26291] invoke_syscall+0x98/0x2c0 [ 555.322292][T26291] el0_svc_common+0x138/0x258 [ 555.323333][T26291] do_el0_svc+0x64/0x198 [ 555.324208][T26291] el0_svc+0x4c/0x15c [ 555.325022][T26291] el0t_64_sync_handler+0x84/0xf0 [ 555.326102][T26291] el0t_64_sync+0x190/0x194 [ 555.337433][T26293] loop0: detected capacity change from 0 to 4080 [ 555.339996][T26293] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.342033][T26293] NILFS (loop0): mounting unchecked fs [ 555.347214][T26293] NILFS (loop0): recovery complete [ 555.349186][T26294] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.350351][T26293] FAULT_INJECTION: forcing a failure. [ 555.350351][T26293] name failslab, interval 1, probability 0, space 0, times 0 [ 555.354035][T26293] CPU: 0 PID: 26293 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.356307][T26293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.358371][T26293] Call trace: [ 555.359028][T26293] dump_backtrace+0x1b8/0x1e4 [ 555.360030][T26293] show_stack+0x2c/0x44 [ 555.360924][T26293] dump_stack_lvl+0xd0/0x124 [ 555.361912][T26293] dump_stack+0x1c/0x28 [ 555.362757][T26293] should_fail_ex+0x3f8/0x5c4 [ 555.363701][T26293] __should_failslab+0xc8/0x128 [ 555.364702][T26293] should_failslab+0x10/0x28 [ 555.365729][T26293] kmem_cache_alloc+0x80/0x434 [ 555.366797][T26293] security_inode_alloc+0x30/0x124 [ 555.367915][T26293] inode_init_always+0x658/0xac0 [ 555.368960][T26293] new_inode_pseudo+0x7c/0x1d0 [ 555.369996][T26293] new_inode+0x38/0x174 [ 555.370871][T26293] nilfs_new_inode+0x118/0x930 [ 555.371899][T26293] nilfs_create+0xec/0x298 [ 555.372843][T26293] path_openat+0xf80/0x27f8 [ 555.373782][T26293] do_filp_open+0x1bc/0x3cc [ 555.374768][T26293] do_sys_openat2+0x128/0x3d8 [ 555.375800][T26293] __arm64_sys_openat+0x1f0/0x240 [ 555.376783][T26293] invoke_syscall+0x98/0x2c0 [ 555.377754][T26293] el0_svc_common+0x138/0x258 [ 555.378744][T26293] do_el0_svc+0x64/0x198 [ 555.379658][T26293] el0_svc+0x4c/0x15c [ 555.380516][T26293] el0t_64_sync_handler+0x84/0xf0 [ 555.381532][T26293] el0t_64_sync+0x190/0x194 [ 555.393212][T26295] loop0: detected capacity change from 0 to 4080 [ 555.396306][T26295] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.398363][T26295] NILFS (loop0): mounting unchecked fs [ 555.403078][T26295] NILFS (loop0): recovery complete [ 555.405203][T26296] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.407868][T26295] FAULT_INJECTION: forcing a failure. [ 555.407868][T26295] name failslab, interval 1, probability 0, space 0, times 0 [ 555.410557][T26295] CPU: 0 PID: 26295 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.412683][T26295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.414872][T26295] Call trace: [ 555.415591][T26295] dump_backtrace+0x1b8/0x1e4 [ 555.416573][T26295] show_stack+0x2c/0x44 [ 555.417456][T26295] dump_stack_lvl+0xd0/0x124 [ 555.418438][T26295] dump_stack+0x1c/0x28 [ 555.419258][T26295] should_fail_ex+0x3f8/0x5c4 [ 555.420198][T26295] __should_failslab+0xc8/0x128 [ 555.421231][T26295] should_failslab+0x10/0x28 [ 555.422291][T26295] kmem_cache_alloc+0x80/0x434 [ 555.423246][T26295] security_inode_alloc+0x30/0x124 [ 555.424305][T26295] inode_init_always+0x658/0xac0 [ 555.425303][T26295] new_inode_pseudo+0x7c/0x1d0 [ 555.426308][T26295] new_inode+0x38/0x174 [ 555.427133][T26295] nilfs_new_inode+0x118/0x930 [ 555.428142][T26295] nilfs_create+0xec/0x298 [ 555.429076][T26295] path_openat+0xf80/0x27f8 [ 555.430006][T26295] do_filp_open+0x1bc/0x3cc [ 555.430995][T26295] do_sys_openat2+0x128/0x3d8 [ 555.432099][T26295] __arm64_sys_openat+0x1f0/0x240 [ 555.433096][T26295] invoke_syscall+0x98/0x2c0 [ 555.434152][T26295] el0_svc_common+0x138/0x258 [ 555.435120][T26295] do_el0_svc+0x64/0x198 [ 555.436047][T26295] el0_svc+0x4c/0x15c [ 555.436970][T26295] el0t_64_sync_handler+0x84/0xf0 [ 555.437989][T26295] el0t_64_sync+0x190/0x194 [ 555.451353][T26297] loop0: detected capacity change from 0 to 4080 [ 555.453829][T26297] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.456659][T26297] NILFS (loop0): mounting unchecked fs [ 555.461341][T26297] NILFS (loop0): recovery complete [ 555.465148][T26297] FAULT_INJECTION: forcing a failure. [ 555.465148][T26297] name failslab, interval 1, probability 0, space 0, times 0 [ 555.467751][T26297] CPU: 1 PID: 26297 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.468350][T26298] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.469842][T26297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.469855][T26297] Call trace: [ 555.469860][T26297] dump_backtrace+0x1b8/0x1e4 [ 555.475732][T26297] show_stack+0x2c/0x44 [ 555.476663][T26297] dump_stack_lvl+0xd0/0x124 [ 555.477621][T26297] dump_stack+0x1c/0x28 [ 555.478468][T26297] should_fail_ex+0x3f8/0x5c4 [ 555.479435][T26297] __should_failslab+0xc8/0x128 [ 555.480433][T26297] should_failslab+0x10/0x28 [ 555.481461][T26297] kmem_cache_alloc+0x80/0x434 [ 555.482469][T26297] security_inode_alloc+0x30/0x124 [ 555.483573][T26297] inode_init_always+0x658/0xac0 [ 555.484631][T26297] new_inode_pseudo+0x7c/0x1d0 [ 555.485665][T26297] new_inode+0x38/0x174 [ 555.486615][T26297] nilfs_new_inode+0x118/0x930 [ 555.487562][T26297] nilfs_create+0xec/0x298 [ 555.488491][T26297] path_openat+0xf80/0x27f8 [ 555.489385][T26297] do_filp_open+0x1bc/0x3cc [ 555.490342][T26297] do_sys_openat2+0x128/0x3d8 [ 555.491370][T26297] __arm64_sys_openat+0x1f0/0x240 [ 555.492424][T26297] invoke_syscall+0x98/0x2c0 [ 555.493378][T26297] el0_svc_common+0x138/0x258 [ 555.494294][T26297] do_el0_svc+0x64/0x198 [ 555.495199][T26297] el0_svc+0x4c/0x15c [ 555.496053][T26297] el0t_64_sync_handler+0x84/0xf0 [ 555.497056][T26297] el0t_64_sync+0x190/0x194 [ 555.507823][T26299] loop0: detected capacity change from 0 to 4080 [ 555.510282][T26299] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.512439][T26299] NILFS (loop0): mounting unchecked fs [ 555.517473][T26299] NILFS (loop0): recovery complete [ 555.519374][T26300] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.520565][T26299] FAULT_INJECTION: forcing a failure. [ 555.520565][T26299] name failslab, interval 1, probability 0, space 0, times 0 [ 555.524115][T26299] CPU: 0 PID: 26299 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.526327][T26299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.528515][T26299] Call trace: [ 555.529216][T26299] dump_backtrace+0x1b8/0x1e4 [ 555.530135][T26299] show_stack+0x2c/0x44 [ 555.531032][T26299] dump_stack_lvl+0xd0/0x124 [ 555.532095][T26299] dump_stack+0x1c/0x28 [ 555.532931][T26299] should_fail_ex+0x3f8/0x5c4 [ 555.533925][T26299] __should_failslab+0xc8/0x128 [ 555.534931][T26299] should_failslab+0x10/0x28 [ 555.535905][T26299] kmem_cache_alloc+0x80/0x434 [ 555.536895][T26299] security_inode_alloc+0x30/0x124 [ 555.537941][T26299] inode_init_always+0x658/0xac0 [ 555.538941][T26299] new_inode_pseudo+0x7c/0x1d0 [ 555.539971][T26299] new_inode+0x38/0x174 [ 555.540870][T26299] nilfs_new_inode+0x118/0x930 [ 555.541941][T26299] nilfs_create+0xec/0x298 [ 555.542914][T26299] path_openat+0xf80/0x27f8 [ 555.543845][T26299] do_filp_open+0x1bc/0x3cc [ 555.544828][T26299] do_sys_openat2+0x128/0x3d8 [ 555.545874][T26299] __arm64_sys_openat+0x1f0/0x240 [ 555.546917][T26299] invoke_syscall+0x98/0x2c0 [ 555.547852][T26299] el0_svc_common+0x138/0x258 [ 555.548803][T26299] do_el0_svc+0x64/0x198 [ 555.549691][T26299] el0_svc+0x4c/0x15c [ 555.550525][T26299] el0t_64_sync_handler+0x84/0xf0 [ 555.551618][T26299] el0t_64_sync+0x190/0x194 [ 555.564440][T26301] loop0: detected capacity change from 0 to 4080 [ 555.567706][T26301] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.569816][T26301] NILFS (loop0): mounting unchecked fs [ 555.576321][T26301] NILFS (loop0): recovery complete [ 555.577997][T26302] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.579521][T26301] FAULT_INJECTION: forcing a failure. [ 555.579521][T26301] name failslab, interval 1, probability 0, space 0, times 0 [ 555.582818][T26301] CPU: 1 PID: 26301 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.584990][T26301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.587124][T26301] Call trace: [ 555.587845][T26301] dump_backtrace+0x1b8/0x1e4 [ 555.588824][T26301] show_stack+0x2c/0x44 [ 555.589752][T26301] dump_stack_lvl+0xd0/0x124 [ 555.590722][T26301] dump_stack+0x1c/0x28 [ 555.591564][T26301] should_fail_ex+0x3f8/0x5c4 [ 555.592585][T26301] __should_failslab+0xc8/0x128 [ 555.593711][T26301] should_failslab+0x10/0x28 [ 555.594704][T26301] kmem_cache_alloc+0x80/0x434 [ 555.595745][T26301] security_inode_alloc+0x30/0x124 [ 555.596790][T26301] inode_init_always+0x658/0xac0 [ 555.597817][T26301] new_inode_pseudo+0x7c/0x1d0 [ 555.598765][T26301] new_inode+0x38/0x174 [ 555.599653][T26301] nilfs_new_inode+0x118/0x930 [ 555.600751][T26301] nilfs_create+0xec/0x298 [ 555.601686][T26301] path_openat+0xf80/0x27f8 [ 555.602716][T26301] do_filp_open+0x1bc/0x3cc [ 555.603688][T26301] do_sys_openat2+0x128/0x3d8 [ 555.604682][T26301] __arm64_sys_openat+0x1f0/0x240 [ 555.605730][T26301] invoke_syscall+0x98/0x2c0 [ 555.606742][T26301] el0_svc_common+0x138/0x258 [ 555.607710][T26301] do_el0_svc+0x64/0x198 [ 555.608608][T26301] el0_svc+0x4c/0x15c [ 555.609405][T26301] el0t_64_sync_handler+0x84/0xf0 [ 555.610531][T26301] el0t_64_sync+0x190/0x194 [ 555.622379][T26303] loop0: detected capacity change from 0 to 4080 [ 555.625137][T26303] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.627265][T26303] NILFS (loop0): mounting unchecked fs [ 555.631861][T26303] NILFS (loop0): recovery complete [ 555.635721][T26303] FAULT_INJECTION: forcing a failure. [ 555.635721][T26303] name failslab, interval 1, probability 0, space 0, times 0 [ 555.638447][T26303] CPU: 1 PID: 26303 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.640671][T26303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.642794][T26303] Call trace: [ 555.643438][T26303] dump_backtrace+0x1b8/0x1e4 [ 555.644408][T26303] show_stack+0x2c/0x44 [ 555.645336][T26303] dump_stack_lvl+0xd0/0x124 [ 555.646326][T26303] dump_stack+0x1c/0x28 [ 555.647271][T26303] should_fail_ex+0x3f8/0x5c4 [ 555.648263][T26303] __should_failslab+0xc8/0x128 [ 555.648265][T26304] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.649307][T26303] should_failslab+0x10/0x28 [ 555.652368][T26303] kmem_cache_alloc+0x80/0x434 [ 555.653354][T26303] security_inode_alloc+0x30/0x124 [ 555.654506][T26303] inode_init_always+0x658/0xac0 [ 555.655527][T26303] new_inode_pseudo+0x7c/0x1d0 [ 555.656554][T26303] new_inode+0x38/0x174 [ 555.657426][T26303] nilfs_new_inode+0x118/0x930 [ 555.658398][T26303] nilfs_create+0xec/0x298 [ 555.659354][T26303] path_openat+0xf80/0x27f8 [ 555.660264][T26303] do_filp_open+0x1bc/0x3cc [ 555.661243][T26303] do_sys_openat2+0x128/0x3d8 [ 555.662349][T26303] __arm64_sys_openat+0x1f0/0x240 [ 555.663470][T26303] invoke_syscall+0x98/0x2c0 [ 555.664499][T26303] el0_svc_common+0x138/0x258 [ 555.665460][T26303] do_el0_svc+0x64/0x198 [ 555.666424][T26303] el0_svc+0x4c/0x15c [ 555.667225][T26303] el0t_64_sync_handler+0x84/0xf0 [ 555.668376][T26303] el0t_64_sync+0x190/0x194 [ 555.679694][T26305] loop0: detected capacity change from 0 to 4080 [ 555.682242][T26305] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.684510][T26305] NILFS (loop0): mounting unchecked fs [ 555.689174][T26305] NILFS (loop0): recovery complete [ 555.691047][T26306] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.694460][T26305] FAULT_INJECTION: forcing a failure. [ 555.694460][T26305] name failslab, interval 1, probability 0, space 0, times 0 [ 555.697896][T26305] CPU: 1 PID: 26305 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.700009][T26305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.702002][T26305] Call trace: [ 555.702669][T26305] dump_backtrace+0x1b8/0x1e4 [ 555.703645][T26305] show_stack+0x2c/0x44 [ 555.704560][T26305] dump_stack_lvl+0xd0/0x124 [ 555.705553][T26305] dump_stack+0x1c/0x28 [ 555.706413][T26305] should_fail_ex+0x3f8/0x5c4 [ 555.707321][T26305] __should_failslab+0xc8/0x128 [ 555.708363][T26305] should_failslab+0x10/0x28 [ 555.709369][T26305] kmem_cache_alloc+0x80/0x434 [ 555.710295][T26305] security_inode_alloc+0x30/0x124 [ 555.711394][T26305] inode_init_always+0x658/0xac0 [ 555.712441][T26305] new_inode_pseudo+0x7c/0x1d0 [ 555.713458][T26305] new_inode+0x38/0x174 [ 555.714378][T26305] nilfs_new_inode+0x118/0x930 [ 555.715481][T26305] nilfs_create+0xec/0x298 [ 555.716458][T26305] path_openat+0xf80/0x27f8 [ 555.717419][T26305] do_filp_open+0x1bc/0x3cc [ 555.718345][T26305] do_sys_openat2+0x128/0x3d8 [ 555.719331][T26305] __arm64_sys_openat+0x1f0/0x240 [ 555.720458][T26305] invoke_syscall+0x98/0x2c0 [ 555.721423][T26305] el0_svc_common+0x138/0x258 [ 555.722416][T26305] do_el0_svc+0x64/0x198 [ 555.723347][T26305] el0_svc+0x4c/0x15c [ 555.724237][T26305] el0t_64_sync_handler+0x84/0xf0 [ 555.725382][T26305] el0t_64_sync+0x190/0x194 [ 555.736710][T26307] loop0: detected capacity change from 0 to 4080 [ 555.739188][T26307] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.741136][T26307] NILFS (loop0): mounting unchecked fs [ 555.746349][T26307] NILFS (loop0): recovery complete [ 555.748171][T26308] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.751574][T26307] FAULT_INJECTION: forcing a failure. [ 555.751574][T26307] name failslab, interval 1, probability 0, space 0, times 0 [ 555.754331][T26307] CPU: 1 PID: 26307 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.756791][T26307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.758997][T26307] Call trace: [ 555.759730][T26307] dump_backtrace+0x1b8/0x1e4 [ 555.760694][T26307] show_stack+0x2c/0x44 [ 555.761542][T26307] dump_stack_lvl+0xd0/0x124 [ 555.762535][T26307] dump_stack+0x1c/0x28 [ 555.763430][T26307] should_fail_ex+0x3f8/0x5c4 [ 555.764449][T26307] __should_failslab+0xc8/0x128 [ 555.765521][T26307] should_failslab+0x10/0x28 [ 555.766419][T26307] kmem_cache_alloc+0x80/0x434 [ 555.767444][T26307] security_inode_alloc+0x30/0x124 [ 555.768519][T26307] inode_init_always+0x658/0xac0 [ 555.769617][T26307] new_inode_pseudo+0x7c/0x1d0 [ 555.770602][T26307] new_inode+0x38/0x174 [ 555.771479][T26307] nilfs_new_inode+0x118/0x930 [ 555.772533][T26307] nilfs_create+0xec/0x298 [ 555.773412][T26307] path_openat+0xf80/0x27f8 [ 555.774388][T26307] do_filp_open+0x1bc/0x3cc [ 555.775316][T26307] do_sys_openat2+0x128/0x3d8 [ 555.776279][T26307] __arm64_sys_openat+0x1f0/0x240 [ 555.777330][T26307] invoke_syscall+0x98/0x2c0 [ 555.778314][T26307] el0_svc_common+0x138/0x258 [ 555.779345][T26307] do_el0_svc+0x64/0x198 [ 555.780198][T26307] el0_svc+0x4c/0x15c [ 555.781058][T26307] el0t_64_sync_handler+0x84/0xf0 [ 555.782102][T26307] el0t_64_sync+0x190/0x194 [ 555.793950][T26309] loop0: detected capacity change from 0 to 4080 [ 555.796524][T26309] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.798565][T26309] NILFS (loop0): mounting unchecked fs [ 555.803524][T26309] NILFS (loop0): recovery complete [ 555.805713][T26310] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.808900][T26309] FAULT_INJECTION: forcing a failure. [ 555.808900][T26309] name failslab, interval 1, probability 0, space 0, times 0 [ 555.811663][T26309] CPU: 1 PID: 26309 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.813884][T26309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.815936][T26309] Call trace: [ 555.816694][T26309] dump_backtrace+0x1b8/0x1e4 [ 555.817714][T26309] show_stack+0x2c/0x44 [ 555.818620][T26309] dump_stack_lvl+0xd0/0x124 [ 555.819597][T26309] dump_stack+0x1c/0x28 [ 555.820599][T26309] should_fail_ex+0x3f8/0x5c4 [ 555.821638][T26309] __should_failslab+0xc8/0x128 [ 555.822636][T26309] should_failslab+0x10/0x28 [ 555.823701][T26309] kmem_cache_alloc+0x80/0x434 [ 555.824684][T26309] security_inode_alloc+0x30/0x124 [ 555.825744][T26309] inode_init_always+0x658/0xac0 [ 555.826797][T26309] new_inode_pseudo+0x7c/0x1d0 [ 555.827830][T26309] new_inode+0x38/0x174 [ 555.828722][T26309] nilfs_new_inode+0x118/0x930 [ 555.829754][T26309] nilfs_create+0xec/0x298 [ 555.830742][T26309] path_openat+0xf80/0x27f8 [ 555.831726][T26309] do_filp_open+0x1bc/0x3cc [ 555.832736][T26309] do_sys_openat2+0x128/0x3d8 [ 555.833784][T26309] __arm64_sys_openat+0x1f0/0x240 [ 555.834823][T26309] invoke_syscall+0x98/0x2c0 [ 555.835875][T26309] el0_svc_common+0x138/0x258 [ 555.836791][T26309] do_el0_svc+0x64/0x198 [ 555.837678][T26309] el0_svc+0x4c/0x15c [ 555.838492][T26309] el0t_64_sync_handler+0x84/0xf0 [ 555.839547][T26309] el0t_64_sync+0x190/0x194 [ 555.851923][T26311] loop0: detected capacity change from 0 to 4080 [ 555.854379][T26311] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.856569][T26311] NILFS (loop0): mounting unchecked fs [ 555.861020][T26311] NILFS (loop0): recovery complete [ 555.863487][T26312] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.864437][T26311] FAULT_INJECTION: forcing a failure. [ 555.864437][T26311] name failslab, interval 1, probability 0, space 0, times 0 [ 555.870905][T26311] CPU: 0 PID: 26311 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.873223][T26311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.875399][T26311] Call trace: [ 555.876065][T26311] dump_backtrace+0x1b8/0x1e4 [ 555.877054][T26311] show_stack+0x2c/0x44 [ 555.878013][T26311] dump_stack_lvl+0xd0/0x124 [ 555.878982][T26311] dump_stack+0x1c/0x28 [ 555.879814][T26311] should_fail_ex+0x3f8/0x5c4 [ 555.880828][T26311] __should_failslab+0xc8/0x128 [ 555.881954][T26311] should_failslab+0x10/0x28 [ 555.882973][T26311] kmem_cache_alloc+0x80/0x434 [ 555.883987][T26311] security_inode_alloc+0x30/0x124 [ 555.885080][T26311] inode_init_always+0x658/0xac0 [ 555.886140][T26311] new_inode_pseudo+0x7c/0x1d0 [ 555.887201][T26311] new_inode+0x38/0x174 [ 555.888092][T26311] nilfs_new_inode+0x118/0x930 [ 555.889207][T26311] nilfs_create+0xec/0x298 [ 555.890162][T26311] path_openat+0xf80/0x27f8 [ 555.891145][T26311] do_filp_open+0x1bc/0x3cc [ 555.892074][T26311] do_sys_openat2+0x128/0x3d8 [ 555.893024][T26311] __arm64_sys_openat+0x1f0/0x240 [ 555.894071][T26311] invoke_syscall+0x98/0x2c0 [ 555.895048][T26311] el0_svc_common+0x138/0x258 [ 555.896049][T26311] do_el0_svc+0x64/0x198 [ 555.897010][T26311] el0_svc+0x4c/0x15c [ 555.897830][T26311] el0t_64_sync_handler+0x84/0xf0 [ 555.898942][T26311] el0t_64_sync+0x190/0x194 [ 555.911314][T26313] loop0: detected capacity change from 0 to 4080 [ 555.914362][T26313] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.916664][T26313] NILFS (loop0): mounting unchecked fs [ 555.921314][T26313] NILFS (loop0): recovery complete [ 555.925785][T26314] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.927057][T26313] FAULT_INJECTION: forcing a failure. [ 555.927057][T26313] name failslab, interval 1, probability 0, space 0, times 0 [ 555.930533][T26313] CPU: 0 PID: 26313 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.932702][T26313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.934848][T26313] Call trace: [ 555.935507][T26313] dump_backtrace+0x1b8/0x1e4 [ 555.936430][T26313] show_stack+0x2c/0x44 [ 555.937262][T26313] dump_stack_lvl+0xd0/0x124 [ 555.938266][T26313] dump_stack+0x1c/0x28 [ 555.939139][T26313] should_fail_ex+0x3f8/0x5c4 [ 555.940092][T26313] __should_failslab+0xc8/0x128 [ 555.941160][T26313] should_failslab+0x10/0x28 [ 555.942082][T26313] kmem_cache_alloc+0x80/0x434 [ 555.943051][T26313] security_inode_alloc+0x30/0x124 [ 555.944153][T26313] inode_init_always+0x658/0xac0 [ 555.945210][T26313] new_inode_pseudo+0x7c/0x1d0 [ 555.946230][T26313] new_inode+0x38/0x174 [ 555.947168][T26313] nilfs_new_inode+0x118/0x930 [ 555.948138][T26313] nilfs_create+0xec/0x298 [ 555.949004][T26313] path_openat+0xf80/0x27f8 [ 555.949916][T26313] do_filp_open+0x1bc/0x3cc [ 555.950850][T26313] do_sys_openat2+0x128/0x3d8 [ 555.951877][T26313] __arm64_sys_openat+0x1f0/0x240 [ 555.953008][T26313] invoke_syscall+0x98/0x2c0 [ 555.954016][T26313] el0_svc_common+0x138/0x258 [ 555.955059][T26313] do_el0_svc+0x64/0x198 [ 555.956037][T26313] el0_svc+0x4c/0x15c [ 555.956850][T26313] el0t_64_sync_handler+0x84/0xf0 [ 555.957997][T26313] el0t_64_sync+0x190/0x194 [ 555.972086][T26315] loop0: detected capacity change from 0 to 4080 [ 555.975487][T26315] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.977634][T26315] NILFS (loop0): mounting unchecked fs [ 555.981819][T26315] NILFS (loop0): recovery complete [ 555.985846][T26316] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.989725][T26315] FAULT_INJECTION: forcing a failure. [ 555.989725][T26315] name failslab, interval 1, probability 0, space 0, times 0 [ 555.992522][T26315] CPU: 1 PID: 26315 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 555.994710][T26315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 555.996863][T26315] Call trace: [ 555.997529][T26315] dump_backtrace+0x1b8/0x1e4 [ 555.998508][T26315] show_stack+0x2c/0x44 [ 555.999390][T26315] dump_stack_lvl+0xd0/0x124 [ 556.000373][T26315] dump_stack+0x1c/0x28 [ 556.001240][T26315] should_fail_ex+0x3f8/0x5c4 [ 556.002220][T26315] __should_failslab+0xc8/0x128 [ 556.003227][T26315] should_failslab+0x10/0x28 [ 556.004195][T26315] kmem_cache_alloc+0x80/0x434 [ 556.005197][T26315] security_inode_alloc+0x30/0x124 [ 556.006298][T26315] inode_init_always+0x658/0xac0 [ 556.007344][T26315] new_inode_pseudo+0x7c/0x1d0 [ 556.008448][T26315] new_inode+0x38/0x174 [ 556.009290][T26315] nilfs_new_inode+0x118/0x930 [ 556.010419][T26315] nilfs_create+0xec/0x298 [ 556.011355][T26315] path_openat+0xf80/0x27f8 [ 556.012307][T26315] do_filp_open+0x1bc/0x3cc [ 556.013304][T26315] do_sys_openat2+0x128/0x3d8 [ 556.014288][T26315] __arm64_sys_openat+0x1f0/0x240 [ 556.015338][T26315] invoke_syscall+0x98/0x2c0 [ 556.015473][ T2107] ieee802154 phy0 wpan0: encryption failed: -22 [ 556.016338][T26315] el0_svc_common+0x138/0x258 [ 556.017714][ T2107] ieee802154 phy1 wpan1: encryption failed: -22 [ 556.018632][T26315] do_el0_svc+0x64/0x198 [ 556.020800][T26315] el0_svc+0x4c/0x15c [ 556.021657][T26315] el0t_64_sync_handler+0x84/0xf0 [ 556.022795][T26315] el0t_64_sync+0x190/0x194 [ 556.036783][T26317] loop0: detected capacity change from 0 to 4080 [ 556.039068][T26317] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.041033][T26317] NILFS (loop0): mounting unchecked fs [ 556.049309][T26317] NILFS (loop0): recovery complete [ 556.052238][T26317] FAULT_INJECTION: forcing a failure. [ 556.052238][T26317] name failslab, interval 1, probability 0, space 0, times 0 [ 556.055554][T26318] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.057750][T26317] CPU: 1 PID: 26317 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.059935][T26317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.061989][T26317] Call trace: [ 556.062704][T26317] dump_backtrace+0x1b8/0x1e4 [ 556.063675][T26317] show_stack+0x2c/0x44 [ 556.064504][T26317] dump_stack_lvl+0xd0/0x124 [ 556.065506][T26317] dump_stack+0x1c/0x28 [ 556.066408][T26317] should_fail_ex+0x3f8/0x5c4 [ 556.067419][T26317] __should_failslab+0xc8/0x128 [ 556.068432][T26317] should_failslab+0x10/0x28 [ 556.069415][T26317] kmem_cache_alloc+0x80/0x434 [ 556.070413][T26317] security_inode_alloc+0x30/0x124 [ 556.071420][T26317] inode_init_always+0x658/0xac0 [ 556.072420][T26317] new_inode_pseudo+0x7c/0x1d0 [ 556.073537][T26317] new_inode+0x38/0x174 [ 556.074397][T26317] nilfs_new_inode+0x118/0x930 [ 556.075434][T26317] nilfs_create+0xec/0x298 [ 556.076334][T26317] path_openat+0xf80/0x27f8 [ 556.077332][T26317] do_filp_open+0x1bc/0x3cc [ 556.078297][T26317] do_sys_openat2+0x128/0x3d8 [ 556.079267][T26317] __arm64_sys_openat+0x1f0/0x240 [ 556.080278][T26317] invoke_syscall+0x98/0x2c0 [ 556.081291][T26317] el0_svc_common+0x138/0x258 [ 556.082302][T26317] do_el0_svc+0x64/0x198 [ 556.083169][T26317] el0_svc+0x4c/0x15c [ 556.083939][T26317] el0t_64_sync_handler+0x84/0xf0 [ 556.084995][T26317] el0t_64_sync+0x190/0x194 [ 556.103462][T26319] loop0: detected capacity change from 0 to 4080 [ 556.106481][T26319] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.108679][T26319] NILFS (loop0): mounting unchecked fs [ 556.113924][T26319] NILFS (loop0): recovery complete [ 556.116748][T26320] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.119931][T26319] FAULT_INJECTION: forcing a failure. [ 556.119931][T26319] name failslab, interval 1, probability 0, space 0, times 0 [ 556.122623][T26319] CPU: 0 PID: 26319 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.124940][T26319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.127096][T26319] Call trace: [ 556.127779][T26319] dump_backtrace+0x1b8/0x1e4 [ 556.128748][T26319] show_stack+0x2c/0x44 [ 556.129625][T26319] dump_stack_lvl+0xd0/0x124 [ 556.130656][T26319] dump_stack+0x1c/0x28 [ 556.131559][T26319] should_fail_ex+0x3f8/0x5c4 [ 556.132575][T26319] __should_failslab+0xc8/0x128 [ 556.133699][T26319] should_failslab+0x10/0x28 [ 556.134728][T26319] kmem_cache_alloc+0x80/0x434 [ 556.135698][T26319] security_inode_alloc+0x30/0x124 [ 556.136754][T26319] inode_init_always+0x658/0xac0 [ 556.137896][T26319] new_inode_pseudo+0x7c/0x1d0 [ 556.138893][T26319] new_inode+0x38/0x174 [ 556.139784][T26319] nilfs_new_inode+0x118/0x930 [ 556.140725][T26319] nilfs_create+0xec/0x298 [ 556.141618][T26319] path_openat+0xf80/0x27f8 [ 556.142623][T26319] do_filp_open+0x1bc/0x3cc [ 556.143613][T26319] do_sys_openat2+0x128/0x3d8 [ 556.144533][T26319] __arm64_sys_openat+0x1f0/0x240 [ 556.145617][T26319] invoke_syscall+0x98/0x2c0 [ 556.146596][T26319] el0_svc_common+0x138/0x258 [ 556.147624][T26319] do_el0_svc+0x64/0x198 [ 556.148564][T26319] el0_svc+0x4c/0x15c [ 556.149369][T26319] el0t_64_sync_handler+0x84/0xf0 [ 556.150380][T26319] el0t_64_sync+0x190/0x194 [ 556.163461][T26321] loop0: detected capacity change from 0 to 4080 [ 556.166050][T26321] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.168186][T26321] NILFS (loop0): mounting unchecked fs [ 556.172918][T26321] NILFS (loop0): recovery complete [ 556.175451][T26322] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.178705][T26321] FAULT_INJECTION: forcing a failure. [ 556.178705][T26321] name failslab, interval 1, probability 0, space 0, times 0 [ 556.181214][T26321] CPU: 0 PID: 26321 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.183382][T26321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.185517][T26321] Call trace: [ 556.186191][T26321] dump_backtrace+0x1b8/0x1e4 [ 556.187124][T26321] show_stack+0x2c/0x44 [ 556.188000][T26321] dump_stack_lvl+0xd0/0x124 [ 556.189069][T26321] dump_stack+0x1c/0x28 [ 556.189988][T26321] should_fail_ex+0x3f8/0x5c4 [ 556.190982][T26321] __should_failslab+0xc8/0x128 [ 556.192029][T26321] should_failslab+0x10/0x28 [ 556.193026][T26321] kmem_cache_alloc+0x80/0x434 [ 556.194107][T26321] security_inode_alloc+0x30/0x124 [ 556.195155][T26321] inode_init_always+0x658/0xac0 [ 556.196182][T26321] new_inode_pseudo+0x7c/0x1d0 [ 556.197332][T26321] new_inode+0x38/0x174 [ 556.198266][T26321] nilfs_new_inode+0x118/0x930 [ 556.199263][T26321] nilfs_create+0xec/0x298 [ 556.200189][T26321] path_openat+0xf80/0x27f8 [ 556.201159][T26321] do_filp_open+0x1bc/0x3cc [ 556.202062][T26321] do_sys_openat2+0x128/0x3d8 [ 556.203012][T26321] __arm64_sys_openat+0x1f0/0x240 [ 556.204073][T26321] invoke_syscall+0x98/0x2c0 [ 556.205146][T26321] el0_svc_common+0x138/0x258 [ 556.206079][T26321] do_el0_svc+0x64/0x198 [ 556.207022][T26321] el0_svc+0x4c/0x15c [ 556.207936][T26321] el0t_64_sync_handler+0x84/0xf0 [ 556.209010][T26321] el0t_64_sync+0x190/0x194 [ 556.222830][T26323] loop0: detected capacity change from 0 to 4080 [ 556.226637][T26323] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.228723][T26323] NILFS (loop0): mounting unchecked fs [ 556.232917][T26323] NILFS (loop0): recovery complete [ 556.235196][T26324] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.237645][T26323] FAULT_INJECTION: forcing a failure. [ 556.237645][T26323] name failslab, interval 1, probability 0, space 0, times 0 [ 556.240268][T26323] CPU: 0 PID: 26323 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.242450][T26323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.244556][T26323] Call trace: [ 556.245299][T26323] dump_backtrace+0x1b8/0x1e4 [ 556.246279][T26323] show_stack+0x2c/0x44 [ 556.247119][T26323] dump_stack_lvl+0xd0/0x124 [ 556.248123][T26323] dump_stack+0x1c/0x28 [ 556.249030][T26323] should_fail_ex+0x3f8/0x5c4 [ 556.250084][T26323] __should_failslab+0xc8/0x128 [ 556.251116][T26323] should_failslab+0x10/0x28 [ 556.252083][T26323] kmem_cache_alloc+0x80/0x434 [ 556.253086][T26323] security_inode_alloc+0x30/0x124 [ 556.254212][T26323] inode_init_always+0x658/0xac0 [ 556.255285][T26323] new_inode_pseudo+0x7c/0x1d0 [ 556.256302][T26323] new_inode+0x38/0x174 [ 556.257224][T26323] nilfs_new_inode+0x118/0x930 [ 556.258206][T26323] nilfs_create+0xec/0x298 [ 556.259221][T26323] path_openat+0xf80/0x27f8 [ 556.260107][T26323] do_filp_open+0x1bc/0x3cc [ 556.261064][T26323] do_sys_openat2+0x128/0x3d8 [ 556.262142][T26323] __arm64_sys_openat+0x1f0/0x240 [ 556.263209][T26323] invoke_syscall+0x98/0x2c0 [ 556.264141][T26323] el0_svc_common+0x138/0x258 [ 556.265161][T26323] do_el0_svc+0x64/0x198 [ 556.266093][T26323] el0_svc+0x4c/0x15c [ 556.266927][T26323] el0t_64_sync_handler+0x84/0xf0 [ 556.267945][T26323] el0t_64_sync+0x190/0x194 [ 556.280157][T26325] loop0: detected capacity change from 0 to 4080 [ 556.282563][T26325] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.285839][T26325] NILFS (loop0): mounting unchecked fs [ 556.290823][T26325] NILFS (loop0): recovery complete [ 556.292711][T26326] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.294142][T26325] FAULT_INJECTION: forcing a failure. [ 556.294142][T26325] name failslab, interval 1, probability 0, space 0, times 0 [ 556.297723][T26325] CPU: 0 PID: 26325 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.300059][T26325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.302251][T26325] Call trace: [ 556.302917][T26325] dump_backtrace+0x1b8/0x1e4 [ 556.303864][T26325] show_stack+0x2c/0x44 [ 556.304797][T26325] dump_stack_lvl+0xd0/0x124 [ 556.305693][T26325] dump_stack+0x1c/0x28 [ 556.306608][T26325] should_fail_ex+0x3f8/0x5c4 [ 556.307588][T26325] __should_failslab+0xc8/0x128 [ 556.308589][T26325] should_failslab+0x10/0x28 [ 556.309533][T26325] kmem_cache_alloc+0x80/0x434 [ 556.310577][T26325] security_inode_alloc+0x30/0x124 [ 556.311670][T26325] inode_init_always+0x658/0xac0 [ 556.312677][T26325] new_inode_pseudo+0x7c/0x1d0 [ 556.313754][T26325] new_inode+0x38/0x174 [ 556.314603][T26325] nilfs_new_inode+0x118/0x930 [ 556.315625][T26325] nilfs_create+0xec/0x298 [ 556.316574][T26325] path_openat+0xf80/0x27f8 [ 556.317572][T26325] do_filp_open+0x1bc/0x3cc [ 556.318594][T26325] do_sys_openat2+0x128/0x3d8 [ 556.319593][T26325] __arm64_sys_openat+0x1f0/0x240 [ 556.320724][T26325] invoke_syscall+0x98/0x2c0 [ 556.321730][T26325] el0_svc_common+0x138/0x258 [ 556.322752][T26325] do_el0_svc+0x64/0x198 [ 556.323646][T26325] el0_svc+0x4c/0x15c [ 556.324497][T26325] el0t_64_sync_handler+0x84/0xf0 [ 556.325590][T26325] el0t_64_sync+0x190/0x194 [ 556.337800][T26327] loop0: detected capacity change from 0 to 4080 [ 556.340393][T26327] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.342532][T26327] NILFS (loop0): mounting unchecked fs [ 556.347196][T26327] NILFS (loop0): recovery complete [ 556.349050][T26328] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.352415][T26327] FAULT_INJECTION: forcing a failure. [ 556.352415][T26327] name failslab, interval 1, probability 0, space 0, times 0 [ 556.355798][T26327] CPU: 0 PID: 26327 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.357898][T26327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.359900][T26327] Call trace: [ 556.360556][T26327] dump_backtrace+0x1b8/0x1e4 [ 556.361487][T26327] show_stack+0x2c/0x44 [ 556.362316][T26327] dump_stack_lvl+0xd0/0x124 [ 556.363321][T26327] dump_stack+0x1c/0x28 [ 556.364151][T26327] should_fail_ex+0x3f8/0x5c4 [ 556.365077][T26327] __should_failslab+0xc8/0x128 [ 556.366063][T26327] should_failslab+0x10/0x28 [ 556.367020][T26327] kmem_cache_alloc+0x80/0x434 [ 556.367996][T26327] security_inode_alloc+0x30/0x124 [ 556.369061][T26327] inode_init_always+0x658/0xac0 [ 556.370055][T26327] new_inode_pseudo+0x7c/0x1d0 [ 556.371003][T26327] new_inode+0x38/0x174 [ 556.371919][T26327] nilfs_new_inode+0x118/0x930 [ 556.372930][T26327] nilfs_create+0xec/0x298 [ 556.373901][T26327] path_openat+0xf80/0x27f8 [ 556.374866][T26327] do_filp_open+0x1bc/0x3cc [ 556.375834][T26327] do_sys_openat2+0x128/0x3d8 [ 556.376838][T26327] __arm64_sys_openat+0x1f0/0x240 [ 556.377872][T26327] invoke_syscall+0x98/0x2c0 [ 556.378879][T26327] el0_svc_common+0x138/0x258 [ 556.379857][T26327] do_el0_svc+0x64/0x198 [ 556.380776][T26327] el0_svc+0x4c/0x15c [ 556.381591][T26327] el0t_64_sync_handler+0x84/0xf0 [ 556.382777][T26327] el0t_64_sync+0x190/0x194 [ 556.394225][T26329] loop0: detected capacity change from 0 to 4080 [ 556.396800][T26329] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.398778][T26329] NILFS (loop0): mounting unchecked fs [ 556.403483][T26329] NILFS (loop0): recovery complete [ 556.405847][T26330] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.409156][T26329] FAULT_INJECTION: forcing a failure. [ 556.409156][T26329] name failslab, interval 1, probability 0, space 0, times 0 [ 556.411805][T26329] CPU: 0 PID: 26329 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.414018][T26329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.416137][T26329] Call trace: [ 556.416814][T26329] dump_backtrace+0x1b8/0x1e4 [ 556.417898][T26329] show_stack+0x2c/0x44 [ 556.418847][T26329] dump_stack_lvl+0xd0/0x124 [ 556.419833][T26329] dump_stack+0x1c/0x28 [ 556.420701][T26329] should_fail_ex+0x3f8/0x5c4 [ 556.421717][T26329] __should_failslab+0xc8/0x128 [ 556.422811][T26329] should_failslab+0x10/0x28 [ 556.423797][T26329] kmem_cache_alloc+0x80/0x434 [ 556.424796][T26329] security_inode_alloc+0x30/0x124 [ 556.425828][T26329] inode_init_always+0x658/0xac0 [ 556.426978][T26329] new_inode_pseudo+0x7c/0x1d0 [ 556.428017][T26329] new_inode+0x38/0x174 [ 556.428934][T26329] nilfs_new_inode+0x118/0x930 [ 556.429936][T26329] nilfs_create+0xec/0x298 [ 556.430867][T26329] path_openat+0xf80/0x27f8 [ 556.431788][T26329] do_filp_open+0x1bc/0x3cc [ 556.432818][T26329] do_sys_openat2+0x128/0x3d8 [ 556.433860][T26329] __arm64_sys_openat+0x1f0/0x240 [ 556.434950][T26329] invoke_syscall+0x98/0x2c0 [ 556.435944][T26329] el0_svc_common+0x138/0x258 [ 556.436999][T26329] do_el0_svc+0x64/0x198 [ 556.437885][T26329] el0_svc+0x4c/0x15c [ 556.438744][T26329] el0t_64_sync_handler+0x84/0xf0 [ 556.439790][T26329] el0t_64_sync+0x190/0x194 [ 556.453870][T26331] loop0: detected capacity change from 0 to 4080 [ 556.456679][T26331] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.458803][T26331] NILFS (loop0): mounting unchecked fs [ 556.465185][T26331] NILFS (loop0): recovery complete [ 556.468508][T26331] FAULT_INJECTION: forcing a failure. [ 556.468508][T26331] name failslab, interval 1, probability 0, space 0, times 0 [ 556.471261][T26331] CPU: 1 PID: 26331 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.473491][T26331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.475606][T26331] Call trace: [ 556.476260][T26331] dump_backtrace+0x1b8/0x1e4 [ 556.477221][T26331] show_stack+0x2c/0x44 [ 556.478057][T26331] dump_stack_lvl+0xd0/0x124 [ 556.479049][T26331] dump_stack+0x1c/0x28 [ 556.479908][T26331] should_fail_ex+0x3f8/0x5c4 [ 556.480887][T26331] __should_failslab+0xc8/0x128 [ 556.481905][T26331] should_failslab+0x10/0x28 [ 556.482853][T26331] kmem_cache_alloc+0x80/0x434 [ 556.483836][T26331] security_inode_alloc+0x30/0x124 [ 556.484755][T26332] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.484853][T26331] inode_init_always+0x658/0xac0 [ 556.488153][T26331] new_inode_pseudo+0x7c/0x1d0 [ 556.489167][T26331] new_inode+0x38/0x174 [ 556.490059][T26331] nilfs_new_inode+0x118/0x930 [ 556.491125][T26331] nilfs_create+0xec/0x298 [ 556.492052][T26331] path_openat+0xf80/0x27f8 [ 556.493024][T26331] do_filp_open+0x1bc/0x3cc [ 556.493952][T26331] do_sys_openat2+0x128/0x3d8 [ 556.494987][T26331] __arm64_sys_openat+0x1f0/0x240 [ 556.496028][T26331] invoke_syscall+0x98/0x2c0 [ 556.496982][T26331] el0_svc_common+0x138/0x258 [ 556.497932][T26331] do_el0_svc+0x64/0x198 [ 556.498806][T26331] el0_svc+0x4c/0x15c [ 556.499746][T26331] el0t_64_sync_handler+0x84/0xf0 [ 556.500831][T26331] el0t_64_sync+0x190/0x194 [ 556.512172][T26333] loop0: detected capacity change from 0 to 4080 [ 556.515625][T26333] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.517745][T26333] NILFS (loop0): mounting unchecked fs [ 556.523906][T26333] NILFS (loop0): recovery complete [ 556.526068][T26334] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.531904][T26333] FAULT_INJECTION: forcing a failure. [ 556.531904][T26333] name failslab, interval 1, probability 0, space 0, times 0 [ 556.534897][T26333] CPU: 1 PID: 26333 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.537079][T26333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.539200][T26333] Call trace: [ 556.539890][T26333] dump_backtrace+0x1b8/0x1e4 [ 556.540857][T26333] show_stack+0x2c/0x44 [ 556.541633][T26333] dump_stack_lvl+0xd0/0x124 [ 556.542566][T26333] dump_stack+0x1c/0x28 [ 556.543370][T26333] should_fail_ex+0x3f8/0x5c4 [ 556.544269][T26333] __should_failslab+0xc8/0x128 [ 556.545213][T26333] should_failslab+0x10/0x28 [ 556.546183][T26333] kmem_cache_alloc+0x80/0x434 [ 556.547174][T26333] security_inode_alloc+0x30/0x124 [ 556.548196][T26333] inode_init_always+0x658/0xac0 [ 556.549230][T26333] new_inode_pseudo+0x7c/0x1d0 [ 556.550216][T26333] new_inode+0x38/0x174 [ 556.551098][T26333] nilfs_new_inode+0x118/0x930 [ 556.552113][T26333] nilfs_create+0xec/0x298 [ 556.553057][T26333] path_openat+0xf80/0x27f8 [ 556.554011][T26333] do_filp_open+0x1bc/0x3cc [ 556.554960][T26333] do_sys_openat2+0x128/0x3d8 [ 556.555940][T26333] __arm64_sys_openat+0x1f0/0x240 [ 556.557091][T26333] invoke_syscall+0x98/0x2c0 [ 556.557974][T26333] el0_svc_common+0x138/0x258 [ 556.559011][T26333] do_el0_svc+0x64/0x198 [ 556.559982][T26333] el0_svc+0x4c/0x15c [ 556.560883][T26333] el0t_64_sync_handler+0x84/0xf0 [ 556.561931][T26333] el0t_64_sync+0x190/0x194 [ 556.574054][T26335] loop0: detected capacity change from 0 to 4080 [ 556.576800][T26335] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.578935][T26335] NILFS (loop0): mounting unchecked fs [ 556.583444][T26335] NILFS (loop0): recovery complete [ 556.586565][T26336] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.591489][T26335] FAULT_INJECTION: forcing a failure. [ 556.591489][T26335] name failslab, interval 1, probability 0, space 0, times 0 [ 556.594250][T26335] CPU: 1 PID: 26335 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.596517][T26335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.598579][T26335] Call trace: [ 556.599213][T26335] dump_backtrace+0x1b8/0x1e4 [ 556.600167][T26335] show_stack+0x2c/0x44 [ 556.601070][T26335] dump_stack_lvl+0xd0/0x124 [ 556.602011][T26335] dump_stack+0x1c/0x28 [ 556.602850][T26335] should_fail_ex+0x3f8/0x5c4 [ 556.603900][T26335] __should_failslab+0xc8/0x128 [ 556.604911][T26335] should_failslab+0x10/0x28 [ 556.605871][T26335] kmem_cache_alloc+0x80/0x434 [ 556.606858][T26335] security_inode_alloc+0x30/0x124 [ 556.607906][T26335] inode_init_always+0x658/0xac0 [ 556.608943][T26335] new_inode_pseudo+0x7c/0x1d0 [ 556.609956][T26335] new_inode+0x38/0x174 [ 556.610791][T26335] nilfs_new_inode+0x118/0x930 [ 556.611798][T26335] nilfs_create+0xec/0x298 [ 556.612706][T26335] path_openat+0xf80/0x27f8 [ 556.613672][T26335] do_filp_open+0x1bc/0x3cc [ 556.614587][T26335] do_sys_openat2+0x128/0x3d8 [ 556.615622][T26335] __arm64_sys_openat+0x1f0/0x240 [ 556.616619][T26335] invoke_syscall+0x98/0x2c0 [ 556.617735][T26335] el0_svc_common+0x138/0x258 [ 556.618725][T26335] do_el0_svc+0x64/0x198 [ 556.619613][T26335] el0_svc+0x4c/0x15c [ 556.620534][T26335] el0t_64_sync_handler+0x84/0xf0 [ 556.621585][T26335] el0t_64_sync+0x190/0x194 [ 556.632305][T26337] loop0: detected capacity change from 0 to 4080 [ 556.635416][T26337] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.637486][T26337] NILFS (loop0): mounting unchecked fs [ 556.642345][T26337] NILFS (loop0): recovery complete [ 556.644283][T26338] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.647828][T26337] FAULT_INJECTION: forcing a failure. [ 556.647828][T26337] name failslab, interval 1, probability 0, space 0, times 0 [ 556.650658][T26337] CPU: 1 PID: 26337 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.652828][T26337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.654950][T26337] Call trace: [ 556.655659][T26337] dump_backtrace+0x1b8/0x1e4 [ 556.656592][T26337] show_stack+0x2c/0x44 [ 556.657461][T26337] dump_stack_lvl+0xd0/0x124 [ 556.658449][T26337] dump_stack+0x1c/0x28 [ 556.659357][T26337] should_fail_ex+0x3f8/0x5c4 [ 556.660282][T26337] __should_failslab+0xc8/0x128 [ 556.661311][T26337] should_failslab+0x10/0x28 [ 556.662440][T26337] kmem_cache_alloc+0x80/0x434 [ 556.663451][T26337] security_inode_alloc+0x30/0x124 [ 556.664539][T26337] inode_init_always+0x658/0xac0 [ 556.665618][T26337] new_inode_pseudo+0x7c/0x1d0 [ 556.666692][T26337] new_inode+0x38/0x174 [ 556.667629][T26337] nilfs_new_inode+0x118/0x930 [ 556.668591][T26337] nilfs_create+0xec/0x298 [ 556.669540][T26337] path_openat+0xf80/0x27f8 [ 556.670436][T26337] do_filp_open+0x1bc/0x3cc [ 556.671441][T26337] do_sys_openat2+0x128/0x3d8 [ 556.672398][T26337] __arm64_sys_openat+0x1f0/0x240 [ 556.673420][T26337] invoke_syscall+0x98/0x2c0 [ 556.674446][T26337] el0_svc_common+0x138/0x258 [ 556.675477][T26337] do_el0_svc+0x64/0x198 [ 556.676407][T26337] el0_svc+0x4c/0x15c [ 556.677287][T26337] el0t_64_sync_handler+0x84/0xf0 [ 556.678331][T26337] el0t_64_sync+0x190/0x194 [ 556.690008][T26339] loop0: detected capacity change from 0 to 4080 [ 556.692489][T26339] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.694730][T26339] NILFS (loop0): mounting unchecked fs [ 556.700031][T26339] NILFS (loop0): recovery complete [ 556.701980][T26340] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.705569][T26339] FAULT_INJECTION: forcing a failure. [ 556.705569][T26339] name failslab, interval 1, probability 0, space 0, times 0 [ 556.708272][T26339] CPU: 1 PID: 26339 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.710478][T26339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.712599][T26339] Call trace: [ 556.713411][T26339] dump_backtrace+0x1b8/0x1e4 [ 556.714443][T26339] show_stack+0x2c/0x44 [ 556.715343][T26339] dump_stack_lvl+0xd0/0x124 [ 556.716324][T26339] dump_stack+0x1c/0x28 [ 556.717154][T26339] should_fail_ex+0x3f8/0x5c4 [ 556.718198][T26339] __should_failslab+0xc8/0x128 [ 556.719320][T26339] should_failslab+0x10/0x28 [ 556.720359][T26339] kmem_cache_alloc+0x80/0x434 [ 556.721448][T26339] security_inode_alloc+0x30/0x124 [ 556.722570][T26339] inode_init_always+0x658/0xac0 [ 556.723581][T26339] new_inode_pseudo+0x7c/0x1d0 [ 556.724587][T26339] new_inode+0x38/0x174 [ 556.725572][T26339] nilfs_new_inode+0x118/0x930 [ 556.726572][T26339] nilfs_create+0xec/0x298 [ 556.727478][T26339] path_openat+0xf80/0x27f8 [ 556.728463][T26339] do_filp_open+0x1bc/0x3cc [ 556.729377][T26339] do_sys_openat2+0x128/0x3d8 [ 556.730444][T26339] __arm64_sys_openat+0x1f0/0x240 [ 556.731570][T26339] invoke_syscall+0x98/0x2c0 [ 556.732500][T26339] el0_svc_common+0x138/0x258 [ 556.733486][T26339] do_el0_svc+0x64/0x198 [ 556.734382][T26339] el0_svc+0x4c/0x15c [ 556.735193][T26339] el0t_64_sync_handler+0x84/0xf0 [ 556.736228][T26339] el0t_64_sync+0x190/0x194 [ 556.748328][T26341] loop0: detected capacity change from 0 to 4080 [ 556.750792][T26341] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.752999][T26341] NILFS (loop0): mounting unchecked fs [ 556.758242][T26341] NILFS (loop0): recovery complete [ 556.760159][T26342] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.761604][T26341] FAULT_INJECTION: forcing a failure. [ 556.761604][T26341] name failslab, interval 1, probability 0, space 0, times 0 [ 556.765772][T26341] CPU: 1 PID: 26341 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.767982][T26341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.769985][T26341] Call trace: [ 556.770692][T26341] dump_backtrace+0x1b8/0x1e4 [ 556.771720][T26341] show_stack+0x2c/0x44 [ 556.772528][T26341] dump_stack_lvl+0xd0/0x124 [ 556.773514][T26341] dump_stack+0x1c/0x28 [ 556.774445][T26341] should_fail_ex+0x3f8/0x5c4 [ 556.775443][T26341] __should_failslab+0xc8/0x128 [ 556.776472][T26341] should_failslab+0x10/0x28 [ 556.777433][T26341] kmem_cache_alloc+0x80/0x434 [ 556.778422][T26341] security_inode_alloc+0x30/0x124 [ 556.779572][T26341] inode_init_always+0x658/0xac0 [ 556.780612][T26341] new_inode_pseudo+0x7c/0x1d0 [ 556.781589][T26341] new_inode+0x38/0x174 [ 556.782484][T26341] nilfs_new_inode+0x118/0x930 [ 556.783471][T26341] nilfs_create+0xec/0x298 [ 556.784409][T26341] path_openat+0xf80/0x27f8 [ 556.785431][T26341] do_filp_open+0x1bc/0x3cc [ 556.786361][T26341] do_sys_openat2+0x128/0x3d8 [ 556.787320][T26341] __arm64_sys_openat+0x1f0/0x240 [ 556.788418][T26341] invoke_syscall+0x98/0x2c0 [ 556.789404][T26341] el0_svc_common+0x138/0x258 [ 556.790450][T26341] do_el0_svc+0x64/0x198 [ 556.791366][T26341] el0_svc+0x4c/0x15c [ 556.792206][T26341] el0t_64_sync_handler+0x84/0xf0 [ 556.793326][T26341] el0t_64_sync+0x190/0x194 [ 556.804956][T26343] loop0: detected capacity change from 0 to 4080 [ 556.807452][T26343] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.809459][T26343] NILFS (loop0): mounting unchecked fs [ 556.813859][T26343] NILFS (loop0): recovery complete [ 556.816059][T26344] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.819228][T26343] FAULT_INJECTION: forcing a failure. [ 556.819228][T26343] name failslab, interval 1, probability 0, space 0, times 0 [ 556.821896][T26343] CPU: 1 PID: 26343 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.824043][T26343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.826197][T26343] Call trace: [ 556.826976][T26343] dump_backtrace+0x1b8/0x1e4 [ 556.827988][T26343] show_stack+0x2c/0x44 [ 556.828844][T26343] dump_stack_lvl+0xd0/0x124 [ 556.829849][T26343] dump_stack+0x1c/0x28 [ 556.830774][T26343] should_fail_ex+0x3f8/0x5c4 [ 556.831711][T26343] __should_failslab+0xc8/0x128 [ 556.832802][T26343] should_failslab+0x10/0x28 [ 556.833783][T26343] kmem_cache_alloc+0x80/0x434 [ 556.834794][T26343] security_inode_alloc+0x30/0x124 [ 556.835901][T26343] inode_init_always+0x658/0xac0 [ 556.836863][T26343] new_inode_pseudo+0x7c/0x1d0 [ 556.837907][T26343] new_inode+0x38/0x174 [ 556.838816][T26343] nilfs_new_inode+0x118/0x930 [ 556.839797][T26343] nilfs_create+0xec/0x298 [ 556.840745][T26343] path_openat+0xf80/0x27f8 [ 556.841771][T26343] do_filp_open+0x1bc/0x3cc [ 556.842748][T26343] do_sys_openat2+0x128/0x3d8 [ 556.843753][T26343] __arm64_sys_openat+0x1f0/0x240 [ 556.844797][T26343] invoke_syscall+0x98/0x2c0 [ 556.845707][T26343] el0_svc_common+0x138/0x258 [ 556.846610][T26343] do_el0_svc+0x64/0x198 [ 556.847671][T26343] el0_svc+0x4c/0x15c [ 556.848547][T26343] el0t_64_sync_handler+0x84/0xf0 [ 556.849622][T26343] el0t_64_sync+0x190/0x194 [ 556.863231][T26345] loop0: detected capacity change from 0 to 4080 [ 556.866363][T26345] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.868549][T26345] NILFS (loop0): mounting unchecked fs [ 556.879656][T26345] NILFS (loop0): recovery complete [ 556.881342][T26346] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.890170][T26345] FAULT_INJECTION: forcing a failure. [ 556.890170][T26345] name failslab, interval 1, probability 0, space 0, times 0 [ 556.893121][T26345] CPU: 1 PID: 26345 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.895333][T26345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.897492][T26345] Call trace: [ 556.898129][T26345] dump_backtrace+0x1b8/0x1e4 [ 556.899166][T26345] show_stack+0x2c/0x44 [ 556.900069][T26345] dump_stack_lvl+0xd0/0x124 [ 556.901127][T26345] dump_stack+0x1c/0x28 [ 556.901988][T26345] should_fail_ex+0x3f8/0x5c4 [ 556.903036][T26345] __should_failslab+0xc8/0x128 [ 556.904057][T26345] should_failslab+0x10/0x28 [ 556.905057][T26345] kmem_cache_alloc+0x80/0x434 [ 556.906080][T26345] security_inode_alloc+0x30/0x124 [ 556.907222][T26345] inode_init_always+0x658/0xac0 [ 556.908288][T26345] new_inode_pseudo+0x7c/0x1d0 [ 556.909400][T26345] new_inode+0x38/0x174 [ 556.910351][T26345] nilfs_new_inode+0x118/0x930 [ 556.911328][T26345] nilfs_create+0xec/0x298 [ 556.912336][T26345] path_openat+0xf80/0x27f8 [ 556.913354][T26345] do_filp_open+0x1bc/0x3cc [ 556.914258][T26345] do_sys_openat2+0x128/0x3d8 [ 556.915247][T26345] __arm64_sys_openat+0x1f0/0x240 [ 556.916377][T26345] invoke_syscall+0x98/0x2c0 [ 556.917364][T26345] el0_svc_common+0x138/0x258 [ 556.918445][T26345] do_el0_svc+0x64/0x198 [ 556.919336][T26345] el0_svc+0x4c/0x15c [ 556.920147][T26345] el0t_64_sync_handler+0x84/0xf0 [ 556.921228][T26345] el0t_64_sync+0x190/0x194 [ 556.932625][T26347] loop0: detected capacity change from 0 to 4080 [ 556.935379][T26347] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.937645][T26347] NILFS (loop0): mounting unchecked fs [ 556.942235][T26347] NILFS (loop0): recovery complete [ 556.944741][T26348] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 556.945988][T26347] FAULT_INJECTION: forcing a failure. [ 556.945988][T26347] name failslab, interval 1, probability 0, space 0, times 0 [ 556.949837][T26347] CPU: 0 PID: 26347 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 556.951988][T26347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 556.954003][T26347] Call trace: [ 556.954657][T26347] dump_backtrace+0x1b8/0x1e4 [ 556.955640][T26347] show_stack+0x2c/0x44 [ 556.956515][T26347] dump_stack_lvl+0xd0/0x124 [ 556.957553][T26347] dump_stack+0x1c/0x28 [ 556.958480][T26347] should_fail_ex+0x3f8/0x5c4 [ 556.959455][T26347] __should_failslab+0xc8/0x128 [ 556.960510][T26347] should_failslab+0x10/0x28 [ 556.961553][T26347] kmem_cache_alloc+0x80/0x434 [ 556.962579][T26347] security_inode_alloc+0x30/0x124 [ 556.963678][T26347] inode_init_always+0x658/0xac0 [ 556.964738][T26347] new_inode_pseudo+0x7c/0x1d0 [ 556.965701][T26347] new_inode+0x38/0x174 [ 556.966607][T26347] nilfs_new_inode+0x118/0x930 [ 556.967596][T26347] nilfs_create+0xec/0x298 [ 556.968514][T26347] path_openat+0xf80/0x27f8 [ 556.969526][T26347] do_filp_open+0x1bc/0x3cc [ 556.970489][T26347] do_sys_openat2+0x128/0x3d8 [ 556.971523][T26347] __arm64_sys_openat+0x1f0/0x240 [ 556.972659][T26347] invoke_syscall+0x98/0x2c0 [ 556.973706][T26347] el0_svc_common+0x138/0x258 [ 556.974727][T26347] do_el0_svc+0x64/0x198 [ 556.975613][T26347] el0_svc+0x4c/0x15c [ 556.976420][T26347] el0t_64_sync_handler+0x84/0xf0 [ 556.977555][T26347] el0t_64_sync+0x190/0x194 [ 556.989277][T26349] loop0: detected capacity change from 0 to 4080 [ 556.991920][T26349] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 556.994198][T26349] NILFS (loop0): mounting unchecked fs [ 556.999915][T26349] NILFS (loop0): recovery complete [ 557.001910][T26350] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.005474][T26349] FAULT_INJECTION: forcing a failure. [ 557.005474][T26349] name failslab, interval 1, probability 0, space 0, times 0 [ 557.008268][T26349] CPU: 1 PID: 26349 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.010477][T26349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.012636][T26349] Call trace: [ 557.013338][T26349] dump_backtrace+0x1b8/0x1e4 [ 557.014329][T26349] show_stack+0x2c/0x44 [ 557.015181][T26349] dump_stack_lvl+0xd0/0x124 [ 557.016139][T26349] dump_stack+0x1c/0x28 [ 557.017056][T26349] should_fail_ex+0x3f8/0x5c4 [ 557.018092][T26349] __should_failslab+0xc8/0x128 [ 557.019089][T26349] should_failslab+0x10/0x28 [ 557.020046][T26349] kmem_cache_alloc+0x80/0x434 [ 557.021081][T26349] security_inode_alloc+0x30/0x124 [ 557.022146][T26349] inode_init_always+0x658/0xac0 [ 557.023112][T26349] new_inode_pseudo+0x7c/0x1d0 [ 557.024085][T26349] new_inode+0x38/0x174 [ 557.024982][T26349] nilfs_new_inode+0x118/0x930 [ 557.025959][T26349] nilfs_create+0xec/0x298 [ 557.026881][T26349] path_openat+0xf80/0x27f8 [ 557.027833][T26349] do_filp_open+0x1bc/0x3cc [ 557.028762][T26349] do_sys_openat2+0x128/0x3d8 [ 557.029735][T26349] __arm64_sys_openat+0x1f0/0x240 [ 557.030773][T26349] invoke_syscall+0x98/0x2c0 [ 557.031794][T26349] el0_svc_common+0x138/0x258 [ 557.032843][T26349] do_el0_svc+0x64/0x198 [ 557.033726][T26349] el0_svc+0x4c/0x15c [ 557.034595][T26349] el0t_64_sync_handler+0x84/0xf0 [ 557.035629][T26349] el0t_64_sync+0x190/0x194 [ 557.048893][T26351] loop0: detected capacity change from 0 to 4080 [ 557.053533][T26351] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.056016][T26351] NILFS (loop0): mounting unchecked fs [ 557.060299][T26351] NILFS (loop0): recovery complete [ 557.062865][T26352] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.063569][T26351] FAULT_INJECTION: forcing a failure. [ 557.063569][T26351] name failslab, interval 1, probability 0, space 0, times 0 [ 557.068824][T26351] CPU: 1 PID: 26351 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.071214][T26351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.073472][T26351] Call trace: [ 557.074161][T26351] dump_backtrace+0x1b8/0x1e4 [ 557.075174][T26351] show_stack+0x2c/0x44 [ 557.076047][T26351] dump_stack_lvl+0xd0/0x124 [ 557.077018][T26351] dump_stack+0x1c/0x28 [ 557.077916][T26351] should_fail_ex+0x3f8/0x5c4 [ 557.078909][T26351] __should_failslab+0xc8/0x128 [ 557.079944][T26351] should_failslab+0x10/0x28 [ 557.080950][T26351] kmem_cache_alloc+0x80/0x434 [ 557.081984][T26351] security_inode_alloc+0x30/0x124 [ 557.083087][T26351] inode_init_always+0x658/0xac0 [ 557.084255][T26351] new_inode_pseudo+0x7c/0x1d0 [ 557.085363][T26351] new_inode+0x38/0x174 [ 557.086218][T26351] nilfs_new_inode+0x118/0x930 [ 557.087216][T26351] nilfs_create+0xec/0x298 [ 557.088209][T26351] path_openat+0xf80/0x27f8 [ 557.089157][T26351] do_filp_open+0x1bc/0x3cc [ 557.090202][T26351] do_sys_openat2+0x128/0x3d8 [ 557.091206][T26351] __arm64_sys_openat+0x1f0/0x240 [ 557.092353][T26351] invoke_syscall+0x98/0x2c0 [ 557.093334][T26351] el0_svc_common+0x138/0x258 [ 557.094351][T26351] do_el0_svc+0x64/0x198 [ 557.095324][T26351] el0_svc+0x4c/0x15c [ 557.096235][T26351] el0t_64_sync_handler+0x84/0xf0 [ 557.097459][T26351] el0t_64_sync+0x190/0x194 [ 557.109431][T26353] loop0: detected capacity change from 0 to 4080 [ 557.112560][T26353] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.114893][T26353] NILFS (loop0): mounting unchecked fs [ 557.119586][T26353] NILFS (loop0): recovery complete [ 557.121588][T26354] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.122679][T26353] FAULT_INJECTION: forcing a failure. [ 557.122679][T26353] name failslab, interval 1, probability 0, space 0, times 0 [ 557.127253][T26353] CPU: 1 PID: 26353 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.129468][T26353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.131614][T26353] Call trace: [ 557.132301][T26353] dump_backtrace+0x1b8/0x1e4 [ 557.133279][T26353] show_stack+0x2c/0x44 [ 557.134257][T26353] dump_stack_lvl+0xd0/0x124 [ 557.135187][T26353] dump_stack+0x1c/0x28 [ 557.136132][T26353] should_fail_ex+0x3f8/0x5c4 [ 557.137139][T26353] __should_failslab+0xc8/0x128 [ 557.138198][T26353] should_failslab+0x10/0x28 [ 557.139202][T26353] kmem_cache_alloc+0x80/0x434 [ 557.140305][T26353] security_inode_alloc+0x30/0x124 [ 557.141383][T26353] inode_init_always+0x658/0xac0 [ 557.142544][T26353] new_inode_pseudo+0x7c/0x1d0 [ 557.143569][T26353] new_inode+0x38/0x174 [ 557.144529][T26353] nilfs_new_inode+0x118/0x930 [ 557.145593][T26353] nilfs_create+0xec/0x298 [ 557.146551][T26353] path_openat+0xf80/0x27f8 [ 557.147527][T26353] do_filp_open+0x1bc/0x3cc [ 557.148446][T26353] do_sys_openat2+0x128/0x3d8 [ 557.149471][T26353] __arm64_sys_openat+0x1f0/0x240 [ 557.150610][T26353] invoke_syscall+0x98/0x2c0 [ 557.151650][T26353] el0_svc_common+0x138/0x258 [ 557.152671][T26353] do_el0_svc+0x64/0x198 [ 557.153621][T26353] el0_svc+0x4c/0x15c [ 557.154488][T26353] el0t_64_sync_handler+0x84/0xf0 [ 557.155507][T26353] el0t_64_sync+0x190/0x194 [ 557.172132][T26355] loop0: detected capacity change from 0 to 4080 [ 557.175189][T26355] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.177206][T26355] NILFS (loop0): mounting unchecked fs [ 557.181903][T26355] NILFS (loop0): recovery complete [ 557.186179][T26355] FAULT_INJECTION: forcing a failure. [ 557.186179][T26355] name failslab, interval 1, probability 0, space 0, times 0 [ 557.188901][T26355] CPU: 0 PID: 26355 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.191127][T26355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.193188][T26355] Call trace: [ 557.193834][T26355] dump_backtrace+0x1b8/0x1e4 [ 557.194828][T26355] show_stack+0x2c/0x44 [ 557.195779][T26355] dump_stack_lvl+0xd0/0x124 [ 557.195875][T26356] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.196818][T26355] dump_stack+0x1c/0x28 [ 557.196835][T26355] should_fail_ex+0x3f8/0x5c4 [ 557.200833][T26355] __should_failslab+0xc8/0x128 [ 557.201909][T26355] should_failslab+0x10/0x28 [ 557.202810][T26355] kmem_cache_alloc+0x80/0x434 [ 557.203862][T26355] security_inode_alloc+0x30/0x124 [ 557.204874][T26355] inode_init_always+0x658/0xac0 [ 557.205961][T26355] new_inode_pseudo+0x7c/0x1d0 [ 557.207049][T26355] new_inode+0x38/0x174 [ 557.207950][T26355] nilfs_new_inode+0x118/0x930 [ 557.209030][T26355] nilfs_create+0xec/0x298 [ 557.210021][T26355] path_openat+0xf80/0x27f8 [ 557.211008][T26355] do_filp_open+0x1bc/0x3cc [ 557.211983][T26355] do_sys_openat2+0x128/0x3d8 [ 557.213104][T26355] __arm64_sys_openat+0x1f0/0x240 [ 557.214196][T26355] invoke_syscall+0x98/0x2c0 [ 557.215231][T26355] el0_svc_common+0x138/0x258 [ 557.216252][T26355] do_el0_svc+0x64/0x198 [ 557.217174][T26355] el0_svc+0x4c/0x15c [ 557.217984][T26355] el0t_64_sync_handler+0x84/0xf0 [ 557.219072][T26355] el0t_64_sync+0x190/0x194 [ 557.230402][T26357] loop0: detected capacity change from 0 to 4080 [ 557.232844][T26357] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.235522][T26357] NILFS (loop0): mounting unchecked fs [ 557.239762][T26357] NILFS (loop0): recovery complete [ 557.244104][T26357] FAULT_INJECTION: forcing a failure. [ 557.244104][T26357] name failslab, interval 1, probability 0, space 0, times 0 [ 557.247956][T26358] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.250265][T26357] CPU: 1 PID: 26357 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.252539][T26357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.254728][T26357] Call trace: [ 557.255421][T26357] dump_backtrace+0x1b8/0x1e4 [ 557.256455][T26357] show_stack+0x2c/0x44 [ 557.257344][T26357] dump_stack_lvl+0xd0/0x124 [ 557.258219][T26357] dump_stack+0x1c/0x28 [ 557.259072][T26357] should_fail_ex+0x3f8/0x5c4 [ 557.260094][T26357] __should_failslab+0xc8/0x128 [ 557.261106][T26357] should_failslab+0x10/0x28 [ 557.262134][T26357] kmem_cache_alloc+0x80/0x434 [ 557.263111][T26357] security_inode_alloc+0x30/0x124 [ 557.264235][T26357] inode_init_always+0x658/0xac0 [ 557.265361][T26357] new_inode_pseudo+0x7c/0x1d0 [ 557.266385][T26357] new_inode+0x38/0x174 [ 557.267274][T26357] nilfs_new_inode+0x118/0x930 [ 557.268258][T26357] nilfs_create+0xec/0x298 [ 557.269117][T26357] path_openat+0xf80/0x27f8 [ 557.270045][T26357] do_filp_open+0x1bc/0x3cc [ 557.271047][T26357] do_sys_openat2+0x128/0x3d8 [ 557.272031][T26357] __arm64_sys_openat+0x1f0/0x240 [ 557.273159][T26357] invoke_syscall+0x98/0x2c0 [ 557.274190][T26357] el0_svc_common+0x138/0x258 [ 557.275153][T26357] do_el0_svc+0x64/0x198 [ 557.276031][T26357] el0_svc+0x4c/0x15c [ 557.276877][T26357] el0t_64_sync_handler+0x84/0xf0 [ 557.277986][T26357] el0t_64_sync+0x190/0x194 [ 557.291243][T26359] loop0: detected capacity change from 0 to 4080 [ 557.294292][T26359] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.296791][T26359] NILFS (loop0): mounting unchecked fs [ 557.301236][T26359] NILFS (loop0): recovery complete [ 557.303185][T26360] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.304372][T26359] FAULT_INJECTION: forcing a failure. [ 557.304372][T26359] name failslab, interval 1, probability 0, space 0, times 0 [ 557.310628][T26359] CPU: 1 PID: 26359 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.312857][T26359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.314942][T26359] Call trace: [ 557.315633][T26359] dump_backtrace+0x1b8/0x1e4 [ 557.316650][T26359] show_stack+0x2c/0x44 [ 557.317559][T26359] dump_stack_lvl+0xd0/0x124 [ 557.318491][T26359] dump_stack+0x1c/0x28 [ 557.319406][T26359] should_fail_ex+0x3f8/0x5c4 [ 557.320397][T26359] __should_failslab+0xc8/0x128 [ 557.321413][T26359] should_failslab+0x10/0x28 [ 557.322422][T26359] kmem_cache_alloc+0x80/0x434 [ 557.323462][T26359] security_inode_alloc+0x30/0x124 [ 557.324542][T26359] inode_init_always+0x658/0xac0 [ 557.325543][T26359] new_inode_pseudo+0x7c/0x1d0 [ 557.326550][T26359] new_inode+0x38/0x174 [ 557.327393][T26359] nilfs_new_inode+0x118/0x930 [ 557.328474][T26359] nilfs_create+0xec/0x298 [ 557.329373][T26359] path_openat+0xf80/0x27f8 [ 557.330362][T26359] do_filp_open+0x1bc/0x3cc [ 557.331303][T26359] do_sys_openat2+0x128/0x3d8 [ 557.332280][T26359] __arm64_sys_openat+0x1f0/0x240 [ 557.333340][T26359] invoke_syscall+0x98/0x2c0 [ 557.334309][T26359] el0_svc_common+0x138/0x258 [ 557.335198][T26359] do_el0_svc+0x64/0x198 [ 557.336172][T26359] el0_svc+0x4c/0x15c [ 557.336989][T26359] el0t_64_sync_handler+0x84/0xf0 [ 557.338066][T26359] el0t_64_sync+0x190/0x194 [ 557.350121][T26361] loop0: detected capacity change from 0 to 4080 [ 557.353371][T26361] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.355617][T26361] NILFS (loop0): mounting unchecked fs [ 557.360352][T26361] NILFS (loop0): recovery complete [ 557.363465][T26361] FAULT_INJECTION: forcing a failure. [ 557.363465][T26361] name failslab, interval 1, probability 0, space 0, times 0 [ 557.366279][T26361] CPU: 0 PID: 26361 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.368538][T26361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.370581][T26361] Call trace: [ 557.371311][T26361] dump_backtrace+0x1b8/0x1e4 [ 557.372270][T26361] show_stack+0x2c/0x44 [ 557.373129][T26361] dump_stack_lvl+0xd0/0x124 [ 557.374094][T26361] dump_stack+0x1c/0x28 [ 557.374987][T26361] should_fail_ex+0x3f8/0x5c4 [ 557.375958][T26361] __should_failslab+0xc8/0x128 [ 557.376588][T26362] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.377034][T26361] should_failslab+0x10/0x28 [ 557.380192][T26361] kmem_cache_alloc+0x80/0x434 [ 557.381161][T26361] security_inode_alloc+0x30/0x124 [ 557.382214][T26361] inode_init_always+0x658/0xac0 [ 557.383186][T26361] new_inode_pseudo+0x7c/0x1d0 [ 557.384180][T26361] new_inode+0x38/0x174 [ 557.385081][T26361] nilfs_new_inode+0x118/0x930 [ 557.386069][T26361] nilfs_create+0xec/0x298 [ 557.387011][T26361] path_openat+0xf80/0x27f8 [ 557.388044][T26361] do_filp_open+0x1bc/0x3cc [ 557.388959][T26361] do_sys_openat2+0x128/0x3d8 [ 557.389894][T26361] __arm64_sys_openat+0x1f0/0x240 [ 557.391054][T26361] invoke_syscall+0x98/0x2c0 [ 557.391988][T26361] el0_svc_common+0x138/0x258 [ 557.392956][T26361] do_el0_svc+0x64/0x198 [ 557.393845][T26361] el0_svc+0x4c/0x15c [ 557.394683][T26361] el0t_64_sync_handler+0x84/0xf0 [ 557.395765][T26361] el0t_64_sync+0x190/0x194 [ 557.406749][T26363] loop0: detected capacity change from 0 to 4080 [ 557.409161][T26363] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.411397][T26363] NILFS (loop0): mounting unchecked fs [ 557.416616][T26363] NILFS (loop0): recovery complete [ 557.419097][T26364] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.419942][T26363] FAULT_INJECTION: forcing a failure. [ 557.419942][T26363] name failslab, interval 1, probability 0, space 0, times 0 [ 557.423955][T26363] CPU: 0 PID: 26363 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.426122][T26363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.428144][T26363] Call trace: [ 557.428841][T26363] dump_backtrace+0x1b8/0x1e4 [ 557.429794][T26363] show_stack+0x2c/0x44 [ 557.430647][T26363] dump_stack_lvl+0xd0/0x124 [ 557.431594][T26363] dump_stack+0x1c/0x28 [ 557.432471][T26363] should_fail_ex+0x3f8/0x5c4 [ 557.433476][T26363] __should_failslab+0xc8/0x128 [ 557.434482][T26363] should_failslab+0x10/0x28 [ 557.435465][T26363] kmem_cache_alloc+0x80/0x434 [ 557.436562][T26363] security_inode_alloc+0x30/0x124 [ 557.437677][T26363] inode_init_always+0x658/0xac0 [ 557.438681][T26363] new_inode_pseudo+0x7c/0x1d0 [ 557.439657][T26363] new_inode+0x38/0x174 [ 557.440550][T26363] nilfs_new_inode+0x118/0x930 [ 557.441589][T26363] nilfs_create+0xec/0x298 [ 557.442536][T26363] path_openat+0xf80/0x27f8 [ 557.443483][T26363] do_filp_open+0x1bc/0x3cc [ 557.444510][T26363] do_sys_openat2+0x128/0x3d8 [ 557.445471][T26363] __arm64_sys_openat+0x1f0/0x240 [ 557.446473][T26363] invoke_syscall+0x98/0x2c0 [ 557.447404][T26363] el0_svc_common+0x138/0x258 [ 557.448425][T26363] do_el0_svc+0x64/0x198 [ 557.449301][T26363] el0_svc+0x4c/0x15c [ 557.450196][T26363] el0t_64_sync_handler+0x84/0xf0 [ 557.451303][T26363] el0t_64_sync+0x190/0x194 [ 557.467950][T26365] loop0: detected capacity change from 0 to 4080 [ 557.470615][T26365] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.472697][T26365] NILFS (loop0): mounting unchecked fs [ 557.481902][T26365] NILFS (loop0): recovery complete [ 557.484230][T26366] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.485064][T26365] FAULT_INJECTION: forcing a failure. [ 557.485064][T26365] name failslab, interval 1, probability 0, space 0, times 0 [ 557.489100][T26365] CPU: 0 PID: 26365 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.491385][T26365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.493504][T26365] Call trace: [ 557.494130][T26365] dump_backtrace+0x1b8/0x1e4 [ 557.495101][T26365] show_stack+0x2c/0x44 [ 557.495933][T26365] dump_stack_lvl+0xd0/0x124 [ 557.496846][T26365] dump_stack+0x1c/0x28 [ 557.497764][T26365] should_fail_ex+0x3f8/0x5c4 [ 557.498767][T26365] __should_failslab+0xc8/0x128 [ 557.499762][T26365] should_failslab+0x10/0x28 [ 557.500720][T26365] kmem_cache_alloc+0x80/0x434 [ 557.501674][T26365] security_inode_alloc+0x30/0x124 [ 557.502726][T26365] inode_init_always+0x658/0xac0 [ 557.503812][T26365] new_inode_pseudo+0x7c/0x1d0 [ 557.504836][T26365] new_inode+0x38/0x174 [ 557.505644][T26365] nilfs_new_inode+0x118/0x930 [ 557.506621][T26365] nilfs_create+0xec/0x298 [ 557.507538][T26365] path_openat+0xf80/0x27f8 [ 557.508491][T26365] do_filp_open+0x1bc/0x3cc [ 557.509419][T26365] do_sys_openat2+0x128/0x3d8 [ 557.510371][T26365] __arm64_sys_openat+0x1f0/0x240 [ 557.511465][T26365] invoke_syscall+0x98/0x2c0 [ 557.512465][T26365] el0_svc_common+0x138/0x258 [ 557.513477][T26365] do_el0_svc+0x64/0x198 [ 557.514466][T26365] el0_svc+0x4c/0x15c [ 557.515317][T26365] el0t_64_sync_handler+0x84/0xf0 [ 557.516364][T26365] el0t_64_sync+0x190/0x194 [ 557.527599][T26367] loop0: detected capacity change from 0 to 4080 [ 557.530500][T26367] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.532732][T26367] NILFS (loop0): mounting unchecked fs [ 557.541195][T26367] NILFS (loop0): recovery complete [ 557.542793][T26368] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.544798][T26367] FAULT_INJECTION: forcing a failure. [ 557.544798][T26367] name failslab, interval 1, probability 0, space 0, times 0 [ 557.548027][T26367] CPU: 1 PID: 26367 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.550221][T26367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.552402][T26367] Call trace: [ 557.553069][T26367] dump_backtrace+0x1b8/0x1e4 [ 557.554023][T26367] show_stack+0x2c/0x44 [ 557.554911][T26367] dump_stack_lvl+0xd0/0x124 [ 557.555942][T26367] dump_stack+0x1c/0x28 [ 557.556859][T26367] should_fail_ex+0x3f8/0x5c4 [ 557.557851][T26367] __should_failslab+0xc8/0x128 [ 557.558938][T26367] should_failslab+0x10/0x28 [ 557.559859][T26367] kmem_cache_alloc+0x80/0x434 [ 557.560868][T26367] security_inode_alloc+0x30/0x124 [ 557.561874][T26367] inode_init_always+0x658/0xac0 [ 557.562892][T26367] new_inode_pseudo+0x7c/0x1d0 [ 557.563952][T26367] new_inode+0x38/0x174 [ 557.564831][T26367] nilfs_new_inode+0x118/0x930 [ 557.565850][T26367] nilfs_create+0xec/0x298 [ 557.566740][T26367] path_openat+0xf80/0x27f8 [ 557.567720][T26367] do_filp_open+0x1bc/0x3cc [ 557.568663][T26367] do_sys_openat2+0x128/0x3d8 [ 557.569642][T26367] __arm64_sys_openat+0x1f0/0x240 [ 557.570719][T26367] invoke_syscall+0x98/0x2c0 [ 557.571726][T26367] el0_svc_common+0x138/0x258 [ 557.572798][T26367] do_el0_svc+0x64/0x198 [ 557.573721][T26367] el0_svc+0x4c/0x15c [ 557.574526][T26367] el0t_64_sync_handler+0x84/0xf0 [ 557.575593][T26367] el0t_64_sync+0x190/0x194 [ 557.587435][T26369] loop0: detected capacity change from 0 to 4080 [ 557.589816][T26369] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.591981][T26369] NILFS (loop0): mounting unchecked fs [ 557.596703][T26369] NILFS (loop0): recovery complete [ 557.598608][T26370] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.601875][T26369] FAULT_INJECTION: forcing a failure. [ 557.601875][T26369] name failslab, interval 1, probability 0, space 0, times 0 [ 557.604685][T26369] CPU: 1 PID: 26369 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.606898][T26369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.608942][T26369] Call trace: [ 557.609675][T26369] dump_backtrace+0x1b8/0x1e4 [ 557.610636][T26369] show_stack+0x2c/0x44 [ 557.611532][T26369] dump_stack_lvl+0xd0/0x124 [ 557.612484][T26369] dump_stack+0x1c/0x28 [ 557.613412][T26369] should_fail_ex+0x3f8/0x5c4 [ 557.614412][T26369] __should_failslab+0xc8/0x128 [ 557.615485][T26369] should_failslab+0x10/0x28 [ 557.616453][T26369] kmem_cache_alloc+0x80/0x434 [ 557.617503][T26369] security_inode_alloc+0x30/0x124 [ 557.618565][T26369] inode_init_always+0x658/0xac0 [ 557.619604][T26369] new_inode_pseudo+0x7c/0x1d0 [ 557.620673][T26369] new_inode+0x38/0x174 [ 557.621576][T26369] nilfs_new_inode+0x118/0x930 [ 557.622564][T26369] nilfs_create+0xec/0x298 [ 557.623537][T26369] path_openat+0xf80/0x27f8 [ 557.624496][T26369] do_filp_open+0x1bc/0x3cc [ 557.625460][T26369] do_sys_openat2+0x128/0x3d8 [ 557.626445][T26369] __arm64_sys_openat+0x1f0/0x240 [ 557.627474][T26369] invoke_syscall+0x98/0x2c0 [ 557.628415][T26369] el0_svc_common+0x138/0x258 [ 557.629392][T26369] do_el0_svc+0x64/0x198 [ 557.630280][T26369] el0_svc+0x4c/0x15c [ 557.631094][T26369] el0t_64_sync_handler+0x84/0xf0 [ 557.632145][T26369] el0t_64_sync+0x190/0x194 [ 557.643481][T26371] loop0: detected capacity change from 0 to 4080 [ 557.646038][T26371] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.648148][T26371] NILFS (loop0): mounting unchecked fs [ 557.652562][T26371] NILFS (loop0): recovery complete [ 557.655281][T26372] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.658496][T26371] FAULT_INJECTION: forcing a failure. [ 557.658496][T26371] name failslab, interval 1, probability 0, space 0, times 0 [ 557.661276][T26371] CPU: 1 PID: 26371 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.663386][T26371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.665500][T26371] Call trace: [ 557.666150][T26371] dump_backtrace+0x1b8/0x1e4 [ 557.667108][T26371] show_stack+0x2c/0x44 [ 557.667988][T26371] dump_stack_lvl+0xd0/0x124 [ 557.668952][T26371] dump_stack+0x1c/0x28 [ 557.669814][T26371] should_fail_ex+0x3f8/0x5c4 [ 557.670731][T26371] __should_failslab+0xc8/0x128 [ 557.671788][T26371] should_failslab+0x10/0x28 [ 557.672754][T26371] kmem_cache_alloc+0x80/0x434 [ 557.673801][T26371] security_inode_alloc+0x30/0x124 [ 557.674894][T26371] inode_init_always+0x658/0xac0 [ 557.675992][T26371] new_inode_pseudo+0x7c/0x1d0 [ 557.677037][T26371] new_inode+0x38/0x174 [ 557.677882][T26371] nilfs_new_inode+0x118/0x930 [ 557.678856][T26371] nilfs_create+0xec/0x298 [ 557.679812][T26371] path_openat+0xf80/0x27f8 [ 557.680790][T26371] do_filp_open+0x1bc/0x3cc [ 557.681758][T26371] do_sys_openat2+0x128/0x3d8 [ 557.682703][T26371] __arm64_sys_openat+0x1f0/0x240 [ 557.683739][T26371] invoke_syscall+0x98/0x2c0 [ 557.684693][T26371] el0_svc_common+0x138/0x258 [ 557.685688][T26371] do_el0_svc+0x64/0x198 [ 557.686619][T26371] el0_svc+0x4c/0x15c [ 557.687470][T26371] el0t_64_sync_handler+0x84/0xf0 [ 557.688532][T26371] el0t_64_sync+0x190/0x194 [ 557.699730][T26373] loop0: detected capacity change from 0 to 4080 [ 557.702127][T26373] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.704226][T26373] NILFS (loop0): mounting unchecked fs [ 557.709001][T26373] NILFS (loop0): recovery complete [ 557.711009][T26374] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.714280][T26373] FAULT_INJECTION: forcing a failure. [ 557.714280][T26373] name failslab, interval 1, probability 0, space 0, times 0 [ 557.717715][T26373] CPU: 1 PID: 26373 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.719915][T26373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.722080][T26373] Call trace: [ 557.722772][T26373] dump_backtrace+0x1b8/0x1e4 [ 557.723777][T26373] show_stack+0x2c/0x44 [ 557.724694][T26373] dump_stack_lvl+0xd0/0x124 [ 557.725668][T26373] dump_stack+0x1c/0x28 [ 557.726565][T26373] should_fail_ex+0x3f8/0x5c4 [ 557.727537][T26373] __should_failslab+0xc8/0x128 [ 557.728568][T26373] should_failslab+0x10/0x28 [ 557.729652][T26373] slab_pre_alloc_hook+0x6c/0x334 [ 557.730733][T26373] kmem_cache_alloc_lru+0x58/0x3b8 [ 557.731803][T26373] nilfs_alloc_inode+0x30/0xc8 [ 557.732849][T26373] new_inode_pseudo+0x68/0x1d0 [ 557.733855][T26373] new_inode+0x38/0x174 [ 557.734703][T26373] nilfs_new_inode+0x118/0x930 [ 557.735692][T26373] nilfs_create+0xec/0x298 [ 557.736595][T26373] path_openat+0xf80/0x27f8 [ 557.737567][T26373] do_filp_open+0x1bc/0x3cc [ 557.738573][T26373] do_sys_openat2+0x128/0x3d8 [ 557.739549][T26373] __arm64_sys_openat+0x1f0/0x240 [ 557.740633][T26373] invoke_syscall+0x98/0x2c0 [ 557.741598][T26373] el0_svc_common+0x138/0x258 [ 557.742606][T26373] do_el0_svc+0x64/0x198 [ 557.743464][T26373] el0_svc+0x4c/0x15c [ 557.744305][T26373] el0t_64_sync_handler+0x84/0xf0 [ 557.745335][T26373] el0t_64_sync+0x190/0x194 [ 557.756889][T26375] loop0: detected capacity change from 0 to 4080 [ 557.759447][T26375] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.761465][T26375] NILFS (loop0): mounting unchecked fs [ 557.766265][T26375] NILFS (loop0): recovery complete [ 557.768211][T26376] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.771424][T26375] FAULT_INJECTION: forcing a failure. [ 557.771424][T26375] name failslab, interval 1, probability 0, space 0, times 0 [ 557.774100][T26375] CPU: 1 PID: 26375 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.776312][T26375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.778378][T26375] Call trace: [ 557.779074][T26375] dump_backtrace+0x1b8/0x1e4 [ 557.780004][T26375] show_stack+0x2c/0x44 [ 557.780918][T26375] dump_stack_lvl+0xd0/0x124 [ 557.781924][T26375] dump_stack+0x1c/0x28 [ 557.782788][T26375] should_fail_ex+0x3f8/0x5c4 [ 557.783767][T26375] __should_failslab+0xc8/0x128 [ 557.784807][T26375] should_failslab+0x10/0x28 [ 557.785785][T26375] kmem_cache_alloc+0x80/0x434 [ 557.786768][T26375] security_inode_alloc+0x30/0x124 [ 557.787856][T26375] inode_init_always+0x658/0xac0 [ 557.788875][T26375] new_inode_pseudo+0x7c/0x1d0 [ 557.789861][T26375] new_inode+0x38/0x174 [ 557.790715][T26375] nilfs_new_inode+0x118/0x930 [ 557.791709][T26375] nilfs_create+0xec/0x298 [ 557.792640][T26375] path_openat+0xf80/0x27f8 [ 557.793560][T26375] do_filp_open+0x1bc/0x3cc [ 557.794557][T26375] do_sys_openat2+0x128/0x3d8 [ 557.795571][T26375] __arm64_sys_openat+0x1f0/0x240 [ 557.796635][T26375] invoke_syscall+0x98/0x2c0 [ 557.797602][T26375] el0_svc_common+0x138/0x258 [ 557.798557][T26375] do_el0_svc+0x64/0x198 [ 557.799398][T26375] el0_svc+0x4c/0x15c [ 557.800221][T26375] el0t_64_sync_handler+0x84/0xf0 [ 557.801284][T26375] el0t_64_sync+0x190/0x194 [ 557.812395][T26377] loop0: detected capacity change from 0 to 4080 [ 557.816147][T26377] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.818228][T26377] NILFS (loop0): mounting unchecked fs [ 557.822279][T26377] NILFS (loop0): recovery complete [ 557.826901][T26378] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.829304][T26377] FAULT_INJECTION: forcing a failure. [ 557.829304][T26377] name failslab, interval 1, probability 0, space 0, times 0 [ 557.832029][T26377] CPU: 0 PID: 26377 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.834261][T26377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.836406][T26377] Call trace: [ 557.837161][T26377] dump_backtrace+0x1b8/0x1e4 [ 557.838184][T26377] show_stack+0x2c/0x44 [ 557.839029][T26377] dump_stack_lvl+0xd0/0x124 [ 557.840017][T26377] dump_stack+0x1c/0x28 [ 557.840923][T26377] should_fail_ex+0x3f8/0x5c4 [ 557.841937][T26377] __should_failslab+0xc8/0x128 [ 557.843051][T26377] should_failslab+0x10/0x28 [ 557.844014][T26377] kmem_cache_alloc+0x80/0x434 [ 557.844930][T26377] security_inode_alloc+0x30/0x124 [ 557.846036][T26377] inode_init_always+0x658/0xac0 [ 557.847058][T26377] new_inode_pseudo+0x7c/0x1d0 [ 557.848045][T26377] new_inode+0x38/0x174 [ 557.848923][T26377] nilfs_new_inode+0x118/0x930 [ 557.849918][T26377] nilfs_create+0xec/0x298 [ 557.850881][T26377] path_openat+0xf80/0x27f8 [ 557.851807][T26377] do_filp_open+0x1bc/0x3cc [ 557.852729][T26377] do_sys_openat2+0x128/0x3d8 [ 557.853713][T26377] __arm64_sys_openat+0x1f0/0x240 [ 557.854875][T26377] invoke_syscall+0x98/0x2c0 [ 557.855828][T26377] el0_svc_common+0x138/0x258 [ 557.856814][T26377] do_el0_svc+0x64/0x198 [ 557.857770][T26377] el0_svc+0x4c/0x15c [ 557.858530][T26377] el0t_64_sync_handler+0x84/0xf0 [ 557.859638][T26377] el0t_64_sync+0x190/0x194 [ 557.873030][T26379] loop0: detected capacity change from 0 to 4080 [ 557.876775][T26379] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.878923][T26379] NILFS (loop0): mounting unchecked fs [ 557.883183][T26379] NILFS (loop0): recovery complete [ 557.886414][T26380] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.888769][T26379] FAULT_INJECTION: forcing a failure. [ 557.888769][T26379] name failslab, interval 1, probability 0, space 0, times 0 [ 557.891532][T26379] CPU: 1 PID: 26379 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.893651][T26379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.895716][T26379] Call trace: [ 557.896388][T26379] dump_backtrace+0x1b8/0x1e4 [ 557.897297][T26379] show_stack+0x2c/0x44 [ 557.898118][T26379] dump_stack_lvl+0xd0/0x124 [ 557.899072][T26379] dump_stack+0x1c/0x28 [ 557.899904][T26379] should_fail_ex+0x3f8/0x5c4 [ 557.900880][T26379] __should_failslab+0xc8/0x128 [ 557.901853][T26379] should_failslab+0x10/0x28 [ 557.902918][T26379] kmem_cache_alloc+0x80/0x434 [ 557.903961][T26379] security_inode_alloc+0x30/0x124 [ 557.905030][T26379] inode_init_always+0x658/0xac0 [ 557.906104][T26379] new_inode_pseudo+0x7c/0x1d0 [ 557.907084][T26379] new_inode+0x38/0x174 [ 557.907903][T26379] nilfs_new_inode+0x118/0x930 [ 557.908901][T26379] nilfs_create+0xec/0x298 [ 557.909766][T26379] path_openat+0xf80/0x27f8 [ 557.910758][T26379] do_filp_open+0x1bc/0x3cc [ 557.911713][T26379] do_sys_openat2+0x128/0x3d8 [ 557.912702][T26379] __arm64_sys_openat+0x1f0/0x240 [ 557.913815][T26379] invoke_syscall+0x98/0x2c0 [ 557.914873][T26379] el0_svc_common+0x138/0x258 [ 557.915850][T26379] do_el0_svc+0x64/0x198 [ 557.916756][T26379] el0_svc+0x4c/0x15c [ 557.917612][T26379] el0t_64_sync_handler+0x84/0xf0 [ 557.918607][T26379] el0t_64_sync+0x190/0x194 [ 557.930366][T26381] loop0: detected capacity change from 0 to 4080 [ 557.934308][T26381] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.936578][T26381] NILFS (loop0): mounting unchecked fs [ 557.940767][T26381] NILFS (loop0): recovery complete [ 557.943507][T26382] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 557.946481][T26381] FAULT_INJECTION: forcing a failure. [ 557.946481][T26381] name failslab, interval 1, probability 0, space 0, times 0 [ 557.949144][T26381] CPU: 0 PID: 26381 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 557.951308][T26381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 557.953366][T26381] Call trace: [ 557.954075][T26381] dump_backtrace+0x1b8/0x1e4 [ 557.955084][T26381] show_stack+0x2c/0x44 [ 557.956051][T26381] dump_stack_lvl+0xd0/0x124 [ 557.956986][T26381] dump_stack+0x1c/0x28 [ 557.957834][T26381] should_fail_ex+0x3f8/0x5c4 [ 557.958848][T26381] __should_failslab+0xc8/0x128 [ 557.959922][T26381] should_failslab+0x10/0x28 [ 557.960886][T26381] kmem_cache_alloc+0x80/0x434 [ 557.961871][T26381] security_inode_alloc+0x30/0x124 [ 557.962936][T26381] inode_init_always+0x658/0xac0 [ 557.964058][T26381] new_inode_pseudo+0x7c/0x1d0 [ 557.965065][T26381] new_inode+0x38/0x174 [ 557.965932][T26381] nilfs_new_inode+0x118/0x930 [ 557.966931][T26381] nilfs_create+0xec/0x298 [ 557.967857][T26381] path_openat+0xf80/0x27f8 [ 557.968763][T26381] do_filp_open+0x1bc/0x3cc [ 557.969676][T26381] do_sys_openat2+0x128/0x3d8 [ 557.970683][T26381] __arm64_sys_openat+0x1f0/0x240 [ 557.971743][T26381] invoke_syscall+0x98/0x2c0 [ 557.972742][T26381] el0_svc_common+0x138/0x258 [ 557.973680][T26381] do_el0_svc+0x64/0x198 [ 557.974579][T26381] el0_svc+0x4c/0x15c [ 557.975348][T26381] el0t_64_sync_handler+0x84/0xf0 [ 557.976457][T26381] el0t_64_sync+0x190/0x194 [ 557.987597][T26383] loop0: detected capacity change from 0 to 4080 [ 557.990072][T26383] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 557.992223][T26383] NILFS (loop0): mounting unchecked fs [ 557.997021][T26383] NILFS (loop0): recovery complete [ 557.998899][T26384] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.002143][T26383] FAULT_INJECTION: forcing a failure. [ 558.002143][T26383] name failslab, interval 1, probability 0, space 0, times 0 [ 558.004855][T26383] CPU: 0 PID: 26383 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.006983][T26383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.009158][T26383] Call trace: [ 558.009830][T26383] dump_backtrace+0x1b8/0x1e4 [ 558.010750][T26383] show_stack+0x2c/0x44 [ 558.011616][T26383] dump_stack_lvl+0xd0/0x124 [ 558.012545][T26383] dump_stack+0x1c/0x28 [ 558.013436][T26383] should_fail_ex+0x3f8/0x5c4 [ 558.014403][T26383] __should_failslab+0xc8/0x128 [ 558.015437][T26383] should_failslab+0x10/0x28 [ 558.016342][T26383] kmem_cache_alloc+0x80/0x434 [ 558.017313][T26383] security_inode_alloc+0x30/0x124 [ 558.018498][T26383] inode_init_always+0x658/0xac0 [ 558.019526][T26383] new_inode_pseudo+0x7c/0x1d0 [ 558.020504][T26383] new_inode+0x38/0x174 [ 558.021386][T26383] nilfs_new_inode+0x118/0x930 [ 558.022433][T26383] nilfs_create+0xec/0x298 [ 558.023333][T26383] path_openat+0xf80/0x27f8 [ 558.024282][T26383] do_filp_open+0x1bc/0x3cc [ 558.025272][T26383] do_sys_openat2+0x128/0x3d8 [ 558.026208][T26383] __arm64_sys_openat+0x1f0/0x240 [ 558.027292][T26383] invoke_syscall+0x98/0x2c0 [ 558.028270][T26383] el0_svc_common+0x138/0x258 [ 558.029205][T26383] do_el0_svc+0x64/0x198 [ 558.030167][T26383] el0_svc+0x4c/0x15c [ 558.031058][T26383] el0t_64_sync_handler+0x84/0xf0 [ 558.032104][T26383] el0t_64_sync+0x190/0x194 [ 558.043751][T26385] loop0: detected capacity change from 0 to 4080 [ 558.046937][T26385] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.049138][T26385] NILFS (loop0): mounting unchecked fs [ 558.053498][T26385] NILFS (loop0): recovery complete [ 558.055729][T26386] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.058926][T26385] FAULT_INJECTION: forcing a failure. [ 558.058926][T26385] name failslab, interval 1, probability 0, space 0, times 0 [ 558.061430][T26385] CPU: 0 PID: 26385 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.063608][T26385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.065730][T26385] Call trace: [ 558.066389][T26385] dump_backtrace+0x1b8/0x1e4 [ 558.067354][T26385] show_stack+0x2c/0x44 [ 558.068280][T26385] dump_stack_lvl+0xd0/0x124 [ 558.069250][T26385] dump_stack+0x1c/0x28 [ 558.070090][T26385] should_fail_ex+0x3f8/0x5c4 [ 558.071094][T26385] __should_failslab+0xc8/0x128 [ 558.072153][T26385] should_failslab+0x10/0x28 [ 558.073140][T26385] kmem_cache_alloc+0x80/0x434 [ 558.074106][T26385] security_inode_alloc+0x30/0x124 [ 558.075157][T26385] inode_init_always+0x658/0xac0 [ 558.076187][T26385] new_inode_pseudo+0x7c/0x1d0 [ 558.077180][T26385] new_inode+0x38/0x174 [ 558.077980][T26385] nilfs_new_inode+0x118/0x930 [ 558.079128][T26385] nilfs_create+0xec/0x298 [ 558.080044][T26385] path_openat+0xf80/0x27f8 [ 558.081016][T26385] do_filp_open+0x1bc/0x3cc [ 558.081888][T26385] do_sys_openat2+0x128/0x3d8 [ 558.082912][T26385] __arm64_sys_openat+0x1f0/0x240 [ 558.083903][T26385] invoke_syscall+0x98/0x2c0 [ 558.084865][T26385] el0_svc_common+0x138/0x258 [ 558.085851][T26385] do_el0_svc+0x64/0x198 [ 558.086752][T26385] el0_svc+0x4c/0x15c [ 558.087590][T26385] el0t_64_sync_handler+0x84/0xf0 [ 558.088645][T26385] el0t_64_sync+0x190/0x194 [ 558.101482][T26387] loop0: detected capacity change from 0 to 4080 [ 558.105054][T26387] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.107118][T26387] NILFS (loop0): mounting unchecked fs [ 558.111745][T26387] NILFS (loop0): recovery complete [ 558.115347][T26387] FAULT_INJECTION: forcing a failure. [ 558.115347][T26387] name failslab, interval 1, probability 0, space 0, times 0 [ 558.118063][T26387] CPU: 1 PID: 26387 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.120251][T26387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.122217][T26387] Call trace: [ 558.122915][T26387] dump_backtrace+0x1b8/0x1e4 [ 558.123880][T26387] show_stack+0x2c/0x44 [ 558.124717][T26387] dump_stack_lvl+0xd0/0x124 [ 558.125674][T26387] dump_stack+0x1c/0x28 [ 558.126571][T26387] should_fail_ex+0x3f8/0x5c4 [ 558.127535][T26387] __should_failslab+0xc8/0x128 [ 558.128553][T26387] should_failslab+0x10/0x28 [ 558.129517][T26387] kmem_cache_alloc+0x80/0x434 [ 558.130493][T26387] security_inode_alloc+0x30/0x124 [ 558.131571][T26387] inode_init_always+0x658/0xac0 [ 558.132567][T26387] new_inode_pseudo+0x7c/0x1d0 [ 558.133567][T26387] new_inode+0x38/0x174 [ 558.134493][T26387] nilfs_new_inode+0x118/0x930 [ 558.134671][T26388] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.135582][T26387] nilfs_create+0xec/0x298 [ 558.138454][T26387] path_openat+0xf80/0x27f8 [ 558.139440][T26387] do_filp_open+0x1bc/0x3cc [ 558.140397][T26387] do_sys_openat2+0x128/0x3d8 [ 558.141358][T26387] __arm64_sys_openat+0x1f0/0x240 [ 558.142431][T26387] invoke_syscall+0x98/0x2c0 [ 558.143380][T26387] el0_svc_common+0x138/0x258 [ 558.144337][T26387] do_el0_svc+0x64/0x198 [ 558.145253][T26387] el0_svc+0x4c/0x15c [ 558.146071][T26387] el0t_64_sync_handler+0x84/0xf0 [ 558.147083][T26387] el0t_64_sync+0x190/0x194 [ 558.159726][T26389] loop0: detected capacity change from 0 to 4080 [ 558.163411][T26389] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.166224][T26389] NILFS (loop0): mounting unchecked fs [ 558.170320][T26389] NILFS (loop0): recovery complete [ 558.173230][T26389] FAULT_INJECTION: forcing a failure. [ 558.173230][T26389] name failslab, interval 1, probability 0, space 0, times 0 [ 558.176140][T26390] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.178469][T26389] CPU: 1 PID: 26389 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.180653][T26389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.182838][T26389] Call trace: [ 558.183485][T26389] dump_backtrace+0x1b8/0x1e4 [ 558.184420][T26389] show_stack+0x2c/0x44 [ 558.185277][T26389] dump_stack_lvl+0xd0/0x124 [ 558.186215][T26389] dump_stack+0x1c/0x28 [ 558.187109][T26389] should_fail_ex+0x3f8/0x5c4 [ 558.188125][T26389] __should_failslab+0xc8/0x128 [ 558.189170][T26389] should_failslab+0x10/0x28 [ 558.190140][T26389] kmem_cache_alloc+0x80/0x434 [ 558.191168][T26389] security_inode_alloc+0x30/0x124 [ 558.192234][T26389] inode_init_always+0x658/0xac0 [ 558.193263][T26389] new_inode_pseudo+0x7c/0x1d0 [ 558.194255][T26389] new_inode+0x38/0x174 [ 558.195170][T26389] nilfs_new_inode+0x118/0x930 [ 558.196159][T26389] nilfs_create+0xec/0x298 [ 558.197108][T26389] path_openat+0xf80/0x27f8 [ 558.197992][T26389] do_filp_open+0x1bc/0x3cc [ 558.198924][T26389] do_sys_openat2+0x128/0x3d8 [ 558.199944][T26389] __arm64_sys_openat+0x1f0/0x240 [ 558.200960][T26389] invoke_syscall+0x98/0x2c0 [ 558.201880][T26389] el0_svc_common+0x138/0x258 [ 558.202867][T26389] do_el0_svc+0x64/0x198 [ 558.203776][T26389] el0_svc+0x4c/0x15c [ 558.204645][T26389] el0t_64_sync_handler+0x84/0xf0 [ 558.205728][T26389] el0t_64_sync+0x190/0x194 [ 558.221803][T26391] loop0: detected capacity change from 0 to 4080 [ 558.224324][T26391] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.226485][T26391] NILFS (loop0): mounting unchecked fs [ 558.230985][T26391] NILFS (loop0): recovery complete [ 558.232767][T26392] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.236187][T26391] FAULT_INJECTION: forcing a failure. [ 558.236187][T26391] name failslab, interval 1, probability 0, space 0, times 0 [ 558.238847][T26391] CPU: 1 PID: 26391 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.241000][T26391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.243020][T26391] Call trace: [ 558.243667][T26391] dump_backtrace+0x1b8/0x1e4 [ 558.244582][T26391] show_stack+0x2c/0x44 [ 558.245471][T26391] dump_stack_lvl+0xd0/0x124 [ 558.246494][T26391] dump_stack+0x1c/0x28 [ 558.247321][T26391] should_fail_ex+0x3f8/0x5c4 [ 558.248287][T26391] __should_failslab+0xc8/0x128 [ 558.249359][T26391] should_failslab+0x10/0x28 [ 558.250351][T26391] kmem_cache_alloc+0x80/0x434 [ 558.251320][T26391] security_inode_alloc+0x30/0x124 [ 558.252298][T26391] inode_init_always+0x658/0xac0 [ 558.253335][T26391] new_inode_pseudo+0x7c/0x1d0 [ 558.254296][T26391] new_inode+0x38/0x174 [ 558.255130][T26391] nilfs_new_inode+0x118/0x930 [ 558.256128][T26391] nilfs_create+0xec/0x298 [ 558.257054][T26391] path_openat+0xf80/0x27f8 [ 558.258013][T26391] do_filp_open+0x1bc/0x3cc [ 558.258904][T26391] do_sys_openat2+0x128/0x3d8 [ 558.259938][T26391] __arm64_sys_openat+0x1f0/0x240 [ 558.260993][T26391] invoke_syscall+0x98/0x2c0 [ 558.261913][T26391] el0_svc_common+0x138/0x258 [ 558.262870][T26391] do_el0_svc+0x64/0x198 [ 558.263725][T26391] el0_svc+0x4c/0x15c [ 558.264574][T26391] el0t_64_sync_handler+0x84/0xf0 [ 558.265658][T26391] el0t_64_sync+0x190/0x194 [ 558.276431][T26393] loop0: detected capacity change from 0 to 4080 [ 558.278954][T26393] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.281185][T26393] NILFS (loop0): mounting unchecked fs [ 558.285959][T26393] NILFS (loop0): recovery complete [ 558.287739][T26394] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.288885][T26393] FAULT_INJECTION: forcing a failure. [ 558.288885][T26393] name failslab, interval 1, probability 0, space 0, times 0 [ 558.292465][T26393] CPU: 0 PID: 26393 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.294584][T26393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.296646][T26393] Call trace: [ 558.297315][T26393] dump_backtrace+0x1b8/0x1e4 [ 558.298338][T26393] show_stack+0x2c/0x44 [ 558.299191][T26393] dump_stack_lvl+0xd0/0x124 [ 558.300099][T26393] dump_stack+0x1c/0x28 [ 558.301006][T26393] should_fail_ex+0x3f8/0x5c4 [ 558.301993][T26393] __should_failslab+0xc8/0x128 [ 558.302999][T26393] should_failslab+0x10/0x28 [ 558.303851][T26393] kmem_cache_alloc+0x80/0x434 [ 558.304817][T26393] security_inode_alloc+0x30/0x124 [ 558.305911][T26393] inode_init_always+0x658/0xac0 [ 558.306879][T26393] new_inode_pseudo+0x7c/0x1d0 [ 558.307833][T26393] new_inode+0x38/0x174 [ 558.308760][T26393] nilfs_new_inode+0x118/0x930 [ 558.309754][T26393] nilfs_create+0xec/0x298 [ 558.310639][T26393] path_openat+0xf80/0x27f8 [ 558.311594][T26393] do_filp_open+0x1bc/0x3cc [ 558.312562][T26393] do_sys_openat2+0x128/0x3d8 [ 558.313450][T26393] __arm64_sys_openat+0x1f0/0x240 [ 558.314479][T26393] invoke_syscall+0x98/0x2c0 [ 558.315414][T26393] el0_svc_common+0x138/0x258 [ 558.316404][T26393] do_el0_svc+0x64/0x198 [ 558.317277][T26393] el0_svc+0x4c/0x15c [ 558.318081][T26393] el0t_64_sync_handler+0x84/0xf0 [ 558.319130][T26393] el0t_64_sync+0x190/0x194 [ 558.330313][T26395] loop0: detected capacity change from 0 to 4080 [ 558.332696][T26395] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.334937][T26395] NILFS (loop0): mounting unchecked fs [ 558.346192][T26395] NILFS (loop0): recovery complete [ 558.347923][T26396] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.349855][T26395] FAULT_INJECTION: forcing a failure. [ 558.349855][T26395] name failslab, interval 1, probability 0, space 0, times 0 [ 558.352948][T26395] CPU: 0 PID: 26395 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.355154][T26395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.357263][T26395] Call trace: [ 558.357980][T26395] dump_backtrace+0x1b8/0x1e4 [ 558.359007][T26395] show_stack+0x2c/0x44 [ 558.359921][T26395] dump_stack_lvl+0xd0/0x124 [ 558.360878][T26395] dump_stack+0x1c/0x28 [ 558.361706][T26395] should_fail_ex+0x3f8/0x5c4 [ 558.362739][T26395] __should_failslab+0xc8/0x128 [ 558.363777][T26395] should_failslab+0x10/0x28 [ 558.364756][T26395] kmem_cache_alloc+0x80/0x434 [ 558.365719][T26395] security_inode_alloc+0x30/0x124 [ 558.366785][T26395] inode_init_always+0x658/0xac0 [ 558.367797][T26395] new_inode_pseudo+0x7c/0x1d0 [ 558.368846][T26395] new_inode+0x38/0x174 [ 558.369688][T26395] nilfs_new_inode+0x118/0x930 [ 558.370681][T26395] nilfs_create+0xec/0x298 [ 558.371659][T26395] path_openat+0xf80/0x27f8 [ 558.372553][T26395] do_filp_open+0x1bc/0x3cc [ 558.373585][T26395] do_sys_openat2+0x128/0x3d8 [ 558.374654][T26395] __arm64_sys_openat+0x1f0/0x240 [ 558.375724][T26395] invoke_syscall+0x98/0x2c0 [ 558.376709][T26395] el0_svc_common+0x138/0x258 [ 558.377666][T26395] do_el0_svc+0x64/0x198 [ 558.378535][T26395] el0_svc+0x4c/0x15c [ 558.379407][T26395] el0t_64_sync_handler+0x84/0xf0 [ 558.380478][T26395] el0t_64_sync+0x190/0x194 [ 558.392299][T26397] loop0: detected capacity change from 0 to 4080 [ 558.394945][T26397] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.397103][T26397] NILFS (loop0): mounting unchecked fs [ 558.401378][T26397] NILFS (loop0): recovery complete [ 558.404500][T26397] FAULT_INJECTION: forcing a failure. [ 558.404500][T26397] name failslab, interval 1, probability 0, space 0, times 0 [ 558.407331][T26397] CPU: 0 PID: 26397 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.409603][T26397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.411685][T26397] Call trace: [ 558.412443][T26397] dump_backtrace+0x1b8/0x1e4 [ 558.413450][T26397] show_stack+0x2c/0x44 [ 558.414421][T26397] dump_stack_lvl+0xd0/0x124 [ 558.415425][T26397] dump_stack+0x1c/0x28 [ 558.416328][T26397] should_fail_ex+0x3f8/0x5c4 [ 558.417364][T26397] __should_failslab+0xc8/0x128 [ 558.417825][T26398] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.418356][T26397] should_failslab+0x10/0x28 [ 558.421493][T26397] kmem_cache_alloc+0x80/0x434 [ 558.422582][T26397] security_inode_alloc+0x30/0x124 [ 558.423720][T26397] inode_init_always+0x658/0xac0 [ 558.424752][T26397] new_inode_pseudo+0x7c/0x1d0 [ 558.425706][T26397] new_inode+0x38/0x174 [ 558.426555][T26397] nilfs_new_inode+0x118/0x930 [ 558.427553][T26397] nilfs_create+0xec/0x298 [ 558.428477][T26397] path_openat+0xf80/0x27f8 [ 558.429417][T26397] do_filp_open+0x1bc/0x3cc [ 558.430404][T26397] do_sys_openat2+0x128/0x3d8 [ 558.431434][T26397] __arm64_sys_openat+0x1f0/0x240 [ 558.432590][T26397] invoke_syscall+0x98/0x2c0 [ 558.433551][T26397] el0_svc_common+0x138/0x258 [ 558.434549][T26397] do_el0_svc+0x64/0x198 [ 558.435447][T26397] el0_svc+0x4c/0x15c [ 558.436304][T26397] el0t_64_sync_handler+0x84/0xf0 [ 558.437330][T26397] el0t_64_sync+0x190/0x194 [ 558.448881][T26399] loop0: detected capacity change from 0 to 4080 [ 558.451428][T26399] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.453601][T26399] NILFS (loop0): mounting unchecked fs [ 558.458280][T26399] NILFS (loop0): recovery complete [ 558.460134][T26400] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.463071][T26399] FAULT_INJECTION: forcing a failure. [ 558.463071][T26399] name failslab, interval 1, probability 0, space 0, times 0 [ 558.466340][T26399] CPU: 1 PID: 26399 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.468507][T26399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.470518][T26399] Call trace: [ 558.471174][T26399] dump_backtrace+0x1b8/0x1e4 [ 558.472134][T26399] show_stack+0x2c/0x44 [ 558.472972][T26399] dump_stack_lvl+0xd0/0x124 [ 558.473998][T26399] dump_stack+0x1c/0x28 [ 558.474872][T26399] should_fail_ex+0x3f8/0x5c4 [ 558.475834][T26399] __should_failslab+0xc8/0x128 [ 558.476950][T26399] should_failslab+0x10/0x28 [ 558.477897][T26399] kmem_cache_alloc+0x80/0x434 [ 558.478926][T26399] security_inode_alloc+0x30/0x124 [ 558.479993][T26399] inode_init_always+0x658/0xac0 [ 558.481074][T26399] new_inode_pseudo+0x7c/0x1d0 [ 558.482077][T26399] new_inode+0x38/0x174 [ 558.482989][T26399] nilfs_new_inode+0x118/0x930 [ 558.484055][T26399] nilfs_create+0xec/0x298 [ 558.484954][T26399] path_openat+0xf80/0x27f8 [ 558.485937][T26399] do_filp_open+0x1bc/0x3cc [ 558.486870][T26399] do_sys_openat2+0x128/0x3d8 [ 558.487838][T26399] __arm64_sys_openat+0x1f0/0x240 [ 558.488904][T26399] invoke_syscall+0x98/0x2c0 [ 558.489859][T26399] el0_svc_common+0x138/0x258 [ 558.490845][T26399] do_el0_svc+0x64/0x198 [ 558.491792][T26399] el0_svc+0x4c/0x15c [ 558.492587][T26399] el0t_64_sync_handler+0x84/0xf0 [ 558.493621][T26399] el0t_64_sync+0x190/0x194 [ 558.505391][T26401] loop0: detected capacity change from 0 to 4080 [ 558.509857][T26401] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.511899][T26401] NILFS (loop0): mounting unchecked fs [ 558.516657][T26401] NILFS (loop0): recovery complete [ 558.519667][T26401] FAULT_INJECTION: forcing a failure. [ 558.519667][T26401] name failslab, interval 1, probability 0, space 0, times 0 [ 558.522314][T26401] CPU: 1 PID: 26401 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.524416][T26401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.526490][T26401] Call trace: [ 558.527164][T26401] dump_backtrace+0x1b8/0x1e4 [ 558.528199][T26401] show_stack+0x2c/0x44 [ 558.529021][T26401] dump_stack_lvl+0xd0/0x124 [ 558.530065][T26401] dump_stack+0x1c/0x28 [ 558.530885][T26401] should_fail_ex+0x3f8/0x5c4 [ 558.531904][T26401] __should_failslab+0xc8/0x128 [ 558.532912][T26401] should_failslab+0x10/0x28 [ 558.533937][T26401] kmem_cache_alloc+0x80/0x434 [ 558.534863][T26401] security_inode_alloc+0x30/0x124 [ 558.535918][T26401] inode_init_always+0x658/0xac0 [ 558.536927][T26401] new_inode_pseudo+0x7c/0x1d0 [ 558.537932][T26401] new_inode+0x38/0x174 [ 558.538841][T26401] nilfs_new_inode+0x118/0x930 [ 558.539875][T26401] nilfs_create+0xec/0x298 [ 558.540787][T26401] path_openat+0xf80/0x27f8 [ 558.541677][T26401] do_filp_open+0x1bc/0x3cc [ 558.542583][T26401] do_sys_openat2+0x128/0x3d8 [ 558.543568][T26401] __arm64_sys_openat+0x1f0/0x240 [ 558.544611][T26401] invoke_syscall+0x98/0x2c0 [ 558.545522][T26401] el0_svc_common+0x138/0x258 [ 558.546509][T26401] do_el0_svc+0x64/0x198 [ 558.547390][T26401] el0_svc+0x4c/0x15c [ 558.547589][T26402] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.548159][T26401] el0t_64_sync_handler+0x84/0xf0 [ 558.551333][T26401] el0t_64_sync+0x190/0x194 [ 558.563813][T26403] loop0: detected capacity change from 0 to 4080 [ 558.566351][T26403] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.568460][T26403] NILFS (loop0): mounting unchecked fs [ 558.573112][T26403] NILFS (loop0): recovery complete [ 558.575092][T26404] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.577725][T26403] FAULT_INJECTION: forcing a failure. [ 558.577725][T26403] name failslab, interval 1, probability 0, space 0, times 0 [ 558.580330][T26403] CPU: 0 PID: 26403 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.582310][T26403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.584334][T26403] Call trace: [ 558.585014][T26403] dump_backtrace+0x1b8/0x1e4 [ 558.586058][T26403] show_stack+0x2c/0x44 [ 558.586879][T26403] dump_stack_lvl+0xd0/0x124 [ 558.587812][T26403] dump_stack+0x1c/0x28 [ 558.588694][T26403] should_fail_ex+0x3f8/0x5c4 [ 558.589684][T26403] __should_failslab+0xc8/0x128 [ 558.590672][T26403] should_failslab+0x10/0x28 [ 558.591631][T26403] kmem_cache_alloc+0x80/0x434 [ 558.592721][T26403] security_inode_alloc+0x30/0x124 [ 558.593731][T26403] inode_init_always+0x658/0xac0 [ 558.594790][T26403] new_inode_pseudo+0x7c/0x1d0 [ 558.595802][T26403] new_inode+0x38/0x174 [ 558.596653][T26403] nilfs_new_inode+0x118/0x930 [ 558.597669][T26403] nilfs_create+0xec/0x298 [ 558.598601][T26403] path_openat+0xf80/0x27f8 [ 558.599586][T26403] do_filp_open+0x1bc/0x3cc [ 558.600522][T26403] do_sys_openat2+0x128/0x3d8 [ 558.601493][T26403] __arm64_sys_openat+0x1f0/0x240 [ 558.602531][T26403] invoke_syscall+0x98/0x2c0 [ 558.603491][T26403] el0_svc_common+0x138/0x258 [ 558.604452][T26403] do_el0_svc+0x64/0x198 [ 558.605325][T26403] el0_svc+0x4c/0x15c [ 558.606236][T26403] el0t_64_sync_handler+0x84/0xf0 [ 558.607260][T26403] el0t_64_sync+0x190/0x194 [ 558.619466][T26405] loop0: detected capacity change from 0 to 4080 [ 558.622128][T26405] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.624361][T26405] NILFS (loop0): mounting unchecked fs [ 558.632190][T26405] NILFS (loop0): recovery complete [ 558.634690][T26406] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.641468][T26405] FAULT_INJECTION: forcing a failure. [ 558.641468][T26405] name failslab, interval 1, probability 0, space 0, times 0 [ 558.644219][T26405] CPU: 0 PID: 26405 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.646497][T26405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.648670][T26405] Call trace: [ 558.649337][T26405] dump_backtrace+0x1b8/0x1e4 [ 558.650354][T26405] show_stack+0x2c/0x44 [ 558.651214][T26405] dump_stack_lvl+0xd0/0x124 [ 558.652258][T26405] dump_stack+0x1c/0x28 [ 558.653116][T26405] should_fail_ex+0x3f8/0x5c4 [ 558.654065][T26405] __should_failslab+0xc8/0x128 [ 558.655041][T26405] should_failslab+0x10/0x28 [ 558.656019][T26405] kmem_cache_alloc+0x80/0x434 [ 558.657095][T26405] security_inode_alloc+0x30/0x124 [ 558.658145][T26405] inode_init_always+0x658/0xac0 [ 558.659122][T26405] new_inode_pseudo+0x7c/0x1d0 [ 558.660073][T26405] new_inode+0x38/0x174 [ 558.660892][T26405] nilfs_new_inode+0x118/0x930 [ 558.661878][T26405] nilfs_create+0xec/0x298 [ 558.662804][T26405] path_openat+0xf80/0x27f8 [ 558.663740][T26405] do_filp_open+0x1bc/0x3cc [ 558.664634][T26405] do_sys_openat2+0x128/0x3d8 [ 558.665600][T26405] __arm64_sys_openat+0x1f0/0x240 [ 558.666661][T26405] invoke_syscall+0x98/0x2c0 [ 558.667614][T26405] el0_svc_common+0x138/0x258 [ 558.668583][T26405] do_el0_svc+0x64/0x198 [ 558.669414][T26405] el0_svc+0x4c/0x15c [ 558.670261][T26405] el0t_64_sync_handler+0x84/0xf0 [ 558.671306][T26405] el0t_64_sync+0x190/0x194 [ 558.683819][T26407] loop0: detected capacity change from 0 to 4080 [ 558.686436][T26407] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.688537][T26407] NILFS (loop0): mounting unchecked fs [ 558.693659][T26407] NILFS (loop0): recovery complete [ 558.696015][T26408] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.699269][T26407] FAULT_INJECTION: forcing a failure. [ 558.699269][T26407] name failslab, interval 1, probability 0, space 0, times 0 [ 558.702073][T26407] CPU: 0 PID: 26407 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.704308][T26407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.706457][T26407] Call trace: [ 558.707157][T26407] dump_backtrace+0x1b8/0x1e4 [ 558.708189][T26407] show_stack+0x2c/0x44 [ 558.709054][T26407] dump_stack_lvl+0xd0/0x124 [ 558.710014][T26407] dump_stack+0x1c/0x28 [ 558.710852][T26407] should_fail_ex+0x3f8/0x5c4 [ 558.711857][T26407] __should_failslab+0xc8/0x128 [ 558.712869][T26407] should_failslab+0x10/0x28 [ 558.713810][T26407] kmem_cache_alloc+0x80/0x434 [ 558.714819][T26407] security_inode_alloc+0x30/0x124 [ 558.715954][T26407] inode_init_always+0x658/0xac0 [ 558.717080][T26407] new_inode_pseudo+0x7c/0x1d0 [ 558.718031][T26407] new_inode+0x38/0x174 [ 558.718862][T26407] nilfs_new_inode+0x118/0x930 [ 558.719885][T26407] nilfs_create+0xec/0x298 [ 558.720816][T26407] path_openat+0xf80/0x27f8 [ 558.721766][T26407] do_filp_open+0x1bc/0x3cc [ 558.722699][T26407] do_sys_openat2+0x128/0x3d8 [ 558.723691][T26407] __arm64_sys_openat+0x1f0/0x240 [ 558.724742][T26407] invoke_syscall+0x98/0x2c0 [ 558.725727][T26407] el0_svc_common+0x138/0x258 [ 558.726724][T26407] do_el0_svc+0x64/0x198 [ 558.727637][T26407] el0_svc+0x4c/0x15c [ 558.728462][T26407] el0t_64_sync_handler+0x84/0xf0 [ 558.729583][T26407] el0t_64_sync+0x190/0x194 [ 558.741262][T26409] loop0: detected capacity change from 0 to 4080 [ 558.743697][T26409] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.746526][T26409] NILFS (loop0): mounting unchecked fs [ 558.751111][T26409] NILFS (loop0): recovery complete [ 558.752747][T26410] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.757200][T26409] FAULT_INJECTION: forcing a failure. [ 558.757200][T26409] name failslab, interval 1, probability 0, space 0, times 0 [ 558.759873][T26409] CPU: 1 PID: 26409 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.762132][T26409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.764132][T26409] Call trace: [ 558.764859][T26409] dump_backtrace+0x1b8/0x1e4 [ 558.765879][T26409] show_stack+0x2c/0x44 [ 558.766731][T26409] dump_stack_lvl+0xd0/0x124 [ 558.767675][T26409] dump_stack+0x1c/0x28 [ 558.768531][T26409] should_fail_ex+0x3f8/0x5c4 [ 558.769491][T26409] __should_failslab+0xc8/0x128 [ 558.770442][T26409] should_failslab+0x10/0x28 [ 558.771349][T26409] kmem_cache_alloc+0x80/0x434 [ 558.772335][T26409] security_inode_alloc+0x30/0x124 [ 558.773422][T26409] inode_init_always+0x658/0xac0 [ 558.774451][T26409] new_inode_pseudo+0x7c/0x1d0 [ 558.775409][T26409] new_inode+0x38/0x174 [ 558.776234][T26409] nilfs_new_inode+0x118/0x930 [ 558.777157][T26409] nilfs_create+0xec/0x298 [ 558.778030][T26409] path_openat+0xf80/0x27f8 [ 558.778887][T26409] do_filp_open+0x1bc/0x3cc [ 558.779818][T26409] do_sys_openat2+0x128/0x3d8 [ 558.780763][T26409] __arm64_sys_openat+0x1f0/0x240 [ 558.781791][T26409] invoke_syscall+0x98/0x2c0 [ 558.782739][T26409] el0_svc_common+0x138/0x258 [ 558.783693][T26409] do_el0_svc+0x64/0x198 [ 558.784619][T26409] el0_svc+0x4c/0x15c [ 558.785410][T26409] el0t_64_sync_handler+0x84/0xf0 [ 558.786493][T26409] el0t_64_sync+0x190/0x194 [ 558.798432][T26411] loop0: detected capacity change from 0 to 4080 [ 558.801430][T26411] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.803446][T26411] NILFS (loop0): mounting unchecked fs [ 558.808199][T26411] NILFS (loop0): recovery complete [ 558.810005][T26412] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.812695][T26411] FAULT_INJECTION: forcing a failure. [ 558.812695][T26411] name failslab, interval 1, probability 0, space 0, times 0 [ 558.815932][T26411] CPU: 1 PID: 26411 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.818061][T26411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.820003][T26411] Call trace: [ 558.820591][T26411] dump_backtrace+0x1b8/0x1e4 [ 558.821525][T26411] show_stack+0x2c/0x44 [ 558.822344][T26411] dump_stack_lvl+0xd0/0x124 [ 558.823221][T26411] dump_stack+0x1c/0x28 [ 558.824071][T26411] should_fail_ex+0x3f8/0x5c4 [ 558.825093][T26411] __should_failslab+0xc8/0x128 [ 558.826053][T26411] should_failslab+0x10/0x28 [ 558.826935][T26411] kmem_cache_alloc+0x80/0x434 [ 558.827944][T26411] security_inode_alloc+0x30/0x124 [ 558.829019][T26411] inode_init_always+0x658/0xac0 [ 558.830003][T26411] new_inode_pseudo+0x7c/0x1d0 [ 558.830957][T26411] new_inode+0x38/0x174 [ 558.831788][T26411] nilfs_new_inode+0x118/0x930 [ 558.832732][T26411] nilfs_create+0xec/0x298 [ 558.833603][T26411] path_openat+0xf80/0x27f8 [ 558.834597][T26411] do_filp_open+0x1bc/0x3cc [ 558.835457][T26411] do_sys_openat2+0x128/0x3d8 [ 558.836371][T26411] __arm64_sys_openat+0x1f0/0x240 [ 558.837402][T26411] invoke_syscall+0x98/0x2c0 [ 558.838339][T26411] el0_svc_common+0x138/0x258 [ 558.839249][T26411] do_el0_svc+0x64/0x198 [ 558.840093][T26411] el0_svc+0x4c/0x15c [ 558.840862][T26411] el0t_64_sync_handler+0x84/0xf0 [ 558.841807][T26411] el0t_64_sync+0x190/0x194 [ 558.854878][T26413] loop0: detected capacity change from 0 to 4080 [ 558.857729][T26413] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.859717][T26413] NILFS (loop0): mounting unchecked fs [ 558.864168][T26413] NILFS (loop0): recovery complete [ 558.866108][T26414] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.867685][T26413] FAULT_INJECTION: forcing a failure. [ 558.867685][T26413] name failslab, interval 1, probability 0, space 0, times 0 [ 558.870973][T26413] CPU: 1 PID: 26413 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.873216][T26413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.875293][T26413] Call trace: [ 558.875980][T26413] dump_backtrace+0x1b8/0x1e4 [ 558.876942][T26413] show_stack+0x2c/0x44 [ 558.877804][T26413] dump_stack_lvl+0xd0/0x124 [ 558.878730][T26413] dump_stack+0x1c/0x28 [ 558.879516][T26413] should_fail_ex+0x3f8/0x5c4 [ 558.880535][T26413] __should_failslab+0xc8/0x128 [ 558.881513][T26413] should_failslab+0x10/0x28 [ 558.882510][T26413] kmem_cache_alloc+0x80/0x434 [ 558.883540][T26413] security_inode_alloc+0x30/0x124 [ 558.884600][T26413] inode_init_always+0x658/0xac0 [ 558.885690][T26413] new_inode_pseudo+0x7c/0x1d0 [ 558.886666][T26413] new_inode+0x38/0x174 [ 558.887569][T26413] nilfs_new_inode+0x118/0x930 [ 558.888639][T26413] nilfs_create+0xec/0x298 [ 558.889720][T26413] path_openat+0xf80/0x27f8 [ 558.890671][T26413] do_filp_open+0x1bc/0x3cc [ 558.891679][T26413] do_sys_openat2+0x128/0x3d8 [ 558.892715][T26413] __arm64_sys_openat+0x1f0/0x240 [ 558.893837][T26413] invoke_syscall+0x98/0x2c0 [ 558.894829][T26413] el0_svc_common+0x138/0x258 [ 558.895815][T26413] do_el0_svc+0x64/0x198 [ 558.896763][T26413] el0_svc+0x4c/0x15c [ 558.897659][T26413] el0t_64_sync_handler+0x84/0xf0 [ 558.898734][T26413] el0t_64_sync+0x190/0x194 [ 558.912105][T26415] loop0: detected capacity change from 0 to 4080 [ 558.914849][T26415] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.917047][T26415] NILFS (loop0): mounting unchecked fs [ 558.922167][T26415] NILFS (loop0): recovery complete [ 558.925959][T26415] FAULT_INJECTION: forcing a failure. [ 558.925959][T26415] name failslab, interval 1, probability 0, space 0, times 0 [ 558.928766][T26415] CPU: 1 PID: 26415 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.930932][T26415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.933032][T26415] Call trace: [ 558.933728][T26415] dump_backtrace+0x1b8/0x1e4 [ 558.934723][T26415] show_stack+0x2c/0x44 [ 558.935611][T26415] dump_stack_lvl+0xd0/0x124 [ 558.936596][T26415] dump_stack+0x1c/0x28 [ 558.937496][T26415] should_fail_ex+0x3f8/0x5c4 [ 558.938087][T26416] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.938494][T26415] __should_failslab+0xc8/0x128 [ 558.941887][T26415] should_failslab+0x10/0x28 [ 558.942916][T26415] kmem_cache_alloc+0x80/0x434 [ 558.943893][T26415] security_inode_alloc+0x30/0x124 [ 558.945003][T26415] inode_init_always+0x658/0xac0 [ 558.946037][T26415] new_inode_pseudo+0x7c/0x1d0 [ 558.947062][T26415] new_inode+0x38/0x174 [ 558.948053][T26415] nilfs_new_inode+0x118/0x930 [ 558.949066][T26415] nilfs_create+0xec/0x298 [ 558.949988][T26415] path_openat+0xf80/0x27f8 [ 558.950950][T26415] do_filp_open+0x1bc/0x3cc [ 558.951912][T26415] do_sys_openat2+0x128/0x3d8 [ 558.952932][T26415] __arm64_sys_openat+0x1f0/0x240 [ 558.954004][T26415] invoke_syscall+0x98/0x2c0 [ 558.955023][T26415] el0_svc_common+0x138/0x258 [ 558.956034][T26415] do_el0_svc+0x64/0x198 [ 558.956875][T26415] el0_svc+0x4c/0x15c [ 558.957776][T26415] el0t_64_sync_handler+0x84/0xf0 [ 558.958874][T26415] el0t_64_sync+0x190/0x194 [ 558.971299][T26417] loop0: detected capacity change from 0 to 4080 [ 558.973747][T26417] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 558.976047][T26417] NILFS (loop0): mounting unchecked fs [ 558.980710][T26417] NILFS (loop0): recovery complete [ 558.982715][T26418] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 558.986279][T26417] FAULT_INJECTION: forcing a failure. [ 558.986279][T26417] name failslab, interval 1, probability 0, space 0, times 0 [ 558.988797][T26417] CPU: 1 PID: 26417 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 558.991118][T26417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 558.993263][T26417] Call trace: [ 558.994010][T26417] dump_backtrace+0x1b8/0x1e4 [ 558.995026][T26417] show_stack+0x2c/0x44 [ 558.995991][T26417] dump_stack_lvl+0xd0/0x124 [ 558.996997][T26417] dump_stack+0x1c/0x28 [ 558.997889][T26417] should_fail_ex+0x3f8/0x5c4 [ 558.998924][T26417] __should_failslab+0xc8/0x128 [ 558.999936][T26417] should_failslab+0x10/0x28 [ 559.000945][T26417] kmem_cache_alloc+0x80/0x434 [ 559.001981][T26417] security_inode_alloc+0x30/0x124 [ 559.003079][T26417] inode_init_always+0x658/0xac0 [ 559.004144][T26417] new_inode_pseudo+0x7c/0x1d0 [ 559.005123][T26417] new_inode+0x38/0x174 [ 559.006023][T26417] nilfs_new_inode+0x118/0x930 [ 559.007098][T26417] nilfs_create+0xec/0x298 [ 559.008058][T26417] path_openat+0xf80/0x27f8 [ 559.009025][T26417] do_filp_open+0x1bc/0x3cc [ 559.009955][T26417] do_sys_openat2+0x128/0x3d8 [ 559.010977][T26417] __arm64_sys_openat+0x1f0/0x240 [ 559.012138][T26417] invoke_syscall+0x98/0x2c0 [ 559.013110][T26417] el0_svc_common+0x138/0x258 [ 559.014202][T26417] do_el0_svc+0x64/0x198 [ 559.015126][T26417] el0_svc+0x4c/0x15c [ 559.016086][T26417] el0t_64_sync_handler+0x84/0xf0 [ 559.017305][T26417] el0t_64_sync+0x190/0x194 [ 559.034493][T26419] loop0: detected capacity change from 0 to 4080 [ 559.037167][T26419] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.039262][T26419] NILFS (loop0): mounting unchecked fs [ 559.045223][T26419] NILFS (loop0): recovery complete [ 559.049217][T26419] FAULT_INJECTION: forcing a failure. [ 559.049217][T26419] name failslab, interval 1, probability 0, space 0, times 0 [ 559.051952][T26419] CPU: 1 PID: 26419 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.054223][T26419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.054640][T26420] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.056283][T26419] Call trace: [ 559.059235][T26419] dump_backtrace+0x1b8/0x1e4 [ 559.060226][T26419] show_stack+0x2c/0x44 [ 559.061071][T26419] dump_stack_lvl+0xd0/0x124 [ 559.062026][T26419] dump_stack+0x1c/0x28 [ 559.062862][T26419] should_fail_ex+0x3f8/0x5c4 [ 559.063897][T26419] __should_failslab+0xc8/0x128 [ 559.064942][T26419] should_failslab+0x10/0x28 [ 559.065921][T26419] kmem_cache_alloc+0x80/0x434 [ 559.066953][T26419] security_inode_alloc+0x30/0x124 [ 559.068052][T26419] inode_init_always+0x658/0xac0 [ 559.069018][T26419] new_inode_pseudo+0x7c/0x1d0 [ 559.070047][T26419] new_inode+0x38/0x174 [ 559.070887][T26419] nilfs_new_inode+0x118/0x930 [ 559.071922][T26419] nilfs_create+0xec/0x298 [ 559.072825][T26419] path_openat+0xf80/0x27f8 [ 559.073755][T26419] do_filp_open+0x1bc/0x3cc [ 559.074699][T26419] do_sys_openat2+0x128/0x3d8 [ 559.075654][T26419] __arm64_sys_openat+0x1f0/0x240 [ 559.076813][T26419] invoke_syscall+0x98/0x2c0 [ 559.077803][T26419] el0_svc_common+0x138/0x258 [ 559.078750][T26419] do_el0_svc+0x64/0x198 [ 559.079726][T26419] el0_svc+0x4c/0x15c [ 559.080584][T26419] el0t_64_sync_handler+0x84/0xf0 [ 559.081625][T26419] el0t_64_sync+0x190/0x194 [ 559.093412][T26421] loop0: detected capacity change from 0 to 4080 [ 559.096068][T26421] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.098217][T26421] NILFS (loop0): mounting unchecked fs [ 559.104484][T26421] NILFS (loop0): recovery complete [ 559.106688][T26422] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.108154][T26421] FAULT_INJECTION: forcing a failure. [ 559.108154][T26421] name failslab, interval 1, probability 0, space 0, times 0 [ 559.111746][T26421] CPU: 0 PID: 26421 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.113979][T26421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.116193][T26421] Call trace: [ 559.116934][T26421] dump_backtrace+0x1b8/0x1e4 [ 559.117980][T26421] show_stack+0x2c/0x44 [ 559.118827][T26421] dump_stack_lvl+0xd0/0x124 [ 559.119793][T26421] dump_stack+0x1c/0x28 [ 559.120694][T26421] should_fail_ex+0x3f8/0x5c4 [ 559.121670][T26421] __should_failslab+0xc8/0x128 [ 559.122674][T26421] should_failslab+0x10/0x28 [ 559.123644][T26421] kmem_cache_alloc+0x80/0x434 [ 559.124743][T26421] security_inode_alloc+0x30/0x124 [ 559.125822][T26421] inode_init_always+0x658/0xac0 [ 559.126842][T26421] new_inode_pseudo+0x7c/0x1d0 [ 559.127822][T26421] new_inode+0x38/0x174 [ 559.128714][T26421] nilfs_new_inode+0x118/0x930 [ 559.129769][T26421] nilfs_create+0xec/0x298 [ 559.130736][T26421] path_openat+0xf80/0x27f8 [ 559.131704][T26421] do_filp_open+0x1bc/0x3cc [ 559.132625][T26421] do_sys_openat2+0x128/0x3d8 [ 559.133635][T26421] __arm64_sys_openat+0x1f0/0x240 [ 559.134706][T26421] invoke_syscall+0x98/0x2c0 [ 559.135668][T26421] el0_svc_common+0x138/0x258 [ 559.136688][T26421] do_el0_svc+0x64/0x198 [ 559.137555][T26421] el0_svc+0x4c/0x15c [ 559.138405][T26421] el0t_64_sync_handler+0x84/0xf0 [ 559.139480][T26421] el0t_64_sync+0x190/0x194 [ 559.151409][T26423] loop0: detected capacity change from 0 to 4080 [ 559.153865][T26423] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.156115][T26423] NILFS (loop0): mounting unchecked fs [ 559.160859][T26423] NILFS (loop0): recovery complete [ 559.164297][T26423] FAULT_INJECTION: forcing a failure. [ 559.164297][T26423] name failslab, interval 1, probability 0, space 0, times 0 [ 559.167273][T26424] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.168861][T26423] CPU: 1 PID: 26423 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.171738][T26423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.173883][T26423] Call trace: [ 559.174559][T26423] dump_backtrace+0x1b8/0x1e4 [ 559.175627][T26423] show_stack+0x2c/0x44 [ 559.176555][T26423] dump_stack_lvl+0xd0/0x124 [ 559.177681][T26423] dump_stack+0x1c/0x28 [ 559.178563][T26423] should_fail_ex+0x3f8/0x5c4 [ 559.179620][T26423] __should_failslab+0xc8/0x128 [ 559.180675][T26423] should_failslab+0x10/0x28 [ 559.181673][T26423] kmem_cache_alloc+0x80/0x434 [ 559.182643][T26423] security_inode_alloc+0x30/0x124 [ 559.183745][T26423] inode_init_always+0x658/0xac0 [ 559.184908][T26423] new_inode_pseudo+0x7c/0x1d0 [ 559.185937][T26423] new_inode+0x38/0x174 [ 559.186844][T26423] nilfs_new_inode+0x118/0x930 [ 559.187857][T26423] nilfs_create+0xec/0x298 [ 559.188855][T26423] path_openat+0xf80/0x27f8 [ 559.189801][T26423] do_filp_open+0x1bc/0x3cc [ 559.190711][T26423] do_sys_openat2+0x128/0x3d8 [ 559.191788][T26423] __arm64_sys_openat+0x1f0/0x240 [ 559.192922][T26423] invoke_syscall+0x98/0x2c0 [ 559.194012][T26423] el0_svc_common+0x138/0x258 [ 559.195037][T26423] do_el0_svc+0x64/0x198 [ 559.195946][T26423] el0_svc+0x4c/0x15c [ 559.196762][T26423] el0t_64_sync_handler+0x84/0xf0 [ 559.197829][T26423] el0t_64_sync+0x190/0x194 [ 559.217815][T26425] loop0: detected capacity change from 0 to 4080 [ 559.220526][T26425] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.222607][T26425] NILFS (loop0): mounting unchecked fs [ 559.227165][T26425] NILFS (loop0): recovery complete [ 559.229136][T26426] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.230373][T26425] FAULT_INJECTION: forcing a failure. [ 559.230373][T26425] name failslab, interval 1, probability 0, space 0, times 0 [ 559.234288][T26425] CPU: 1 PID: 26425 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.236600][T26425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.238795][T26425] Call trace: [ 559.239560][T26425] dump_backtrace+0x1b8/0x1e4 [ 559.240594][T26425] show_stack+0x2c/0x44 [ 559.241445][T26425] dump_stack_lvl+0xd0/0x124 [ 559.242448][T26425] dump_stack+0x1c/0x28 [ 559.243347][T26425] should_fail_ex+0x3f8/0x5c4 [ 559.244342][T26425] __should_failslab+0xc8/0x128 [ 559.245336][T26425] should_failslab+0x10/0x28 [ 559.246334][T26425] kmem_cache_alloc+0x80/0x434 [ 559.247376][T26425] security_inode_alloc+0x30/0x124 [ 559.248452][T26425] inode_init_always+0x658/0xac0 [ 559.249428][T26425] new_inode_pseudo+0x7c/0x1d0 [ 559.250467][T26425] new_inode+0x38/0x174 [ 559.251394][T26425] nilfs_new_inode+0x118/0x930 [ 559.252449][T26425] nilfs_create+0xec/0x298 [ 559.253466][T26425] path_openat+0xf80/0x27f8 [ 559.254462][T26425] do_filp_open+0x1bc/0x3cc [ 559.255360][T26425] do_sys_openat2+0x128/0x3d8 [ 559.256387][T26425] __arm64_sys_openat+0x1f0/0x240 [ 559.257518][T26425] invoke_syscall+0x98/0x2c0 [ 559.258455][T26425] el0_svc_common+0x138/0x258 [ 559.259408][T26425] do_el0_svc+0x64/0x198 [ 559.260344][T26425] el0_svc+0x4c/0x15c [ 559.261177][T26425] el0t_64_sync_handler+0x84/0xf0 [ 559.262182][T26425] el0t_64_sync+0x190/0x194 [ 559.277811][T26427] loop0: detected capacity change from 0 to 4080 [ 559.281504][T26427] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.283670][T26427] NILFS (loop0): mounting unchecked fs [ 559.288881][T26427] NILFS (loop0): recovery complete [ 559.291483][T26428] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.292312][T26427] FAULT_INJECTION: forcing a failure. [ 559.292312][T26427] name failslab, interval 1, probability 0, space 0, times 0 [ 559.301536][T26427] CPU: 1 PID: 26427 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.303856][T26427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.305911][T26427] Call trace: [ 559.306638][T26427] dump_backtrace+0x1b8/0x1e4 [ 559.307620][T26427] show_stack+0x2c/0x44 [ 559.308480][T26427] dump_stack_lvl+0xd0/0x124 [ 559.309450][T26427] dump_stack+0x1c/0x28 [ 559.310325][T26427] should_fail_ex+0x3f8/0x5c4 [ 559.311324][T26427] __should_failslab+0xc8/0x128 [ 559.312439][T26427] should_failslab+0x10/0x28 [ 559.313481][T26427] kmem_cache_alloc+0x80/0x434 [ 559.314573][T26427] security_inode_alloc+0x30/0x124 [ 559.315711][T26427] inode_init_always+0x658/0xac0 [ 559.316681][T26427] new_inode_pseudo+0x7c/0x1d0 [ 559.317683][T26427] new_inode+0x38/0x174 [ 559.318549][T26427] nilfs_new_inode+0x118/0x930 [ 559.319631][T26427] nilfs_create+0xec/0x298 [ 559.320664][T26427] path_openat+0xf80/0x27f8 [ 559.321689][T26427] do_filp_open+0x1bc/0x3cc [ 559.322627][T26427] do_sys_openat2+0x128/0x3d8 [ 559.323697][T26427] __arm64_sys_openat+0x1f0/0x240 [ 559.324741][T26427] invoke_syscall+0x98/0x2c0 [ 559.325734][T26427] el0_svc_common+0x138/0x258 [ 559.326784][T26427] do_el0_svc+0x64/0x198 [ 559.327738][T26427] el0_svc+0x4c/0x15c [ 559.328616][T26427] el0t_64_sync_handler+0x84/0xf0 [ 559.329680][T26427] el0t_64_sync+0x190/0x194 [ 559.340875][T26429] loop0: detected capacity change from 0 to 4080 [ 559.343430][T26429] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.346037][T26429] NILFS (loop0): mounting unchecked fs [ 559.350816][T26429] NILFS (loop0): recovery complete [ 559.354037][T26429] FAULT_INJECTION: forcing a failure. [ 559.354037][T26429] name failslab, interval 1, probability 0, space 0, times 0 [ 559.356109][T26430] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.357418][T26429] CPU: 1 PID: 26429 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.361053][T26429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.363107][T26429] Call trace: [ 559.363780][T26429] dump_backtrace+0x1b8/0x1e4 [ 559.364735][T26429] show_stack+0x2c/0x44 [ 559.365584][T26429] dump_stack_lvl+0xd0/0x124 [ 559.366520][T26429] dump_stack+0x1c/0x28 [ 559.367395][T26429] should_fail_ex+0x3f8/0x5c4 [ 559.368365][T26429] __should_failslab+0xc8/0x128 [ 559.369397][T26429] should_failslab+0x10/0x28 [ 559.370448][T26429] kmem_cache_alloc+0x80/0x434 [ 559.371439][T26429] security_inode_alloc+0x30/0x124 [ 559.372585][T26429] inode_init_always+0x658/0xac0 [ 559.373584][T26429] new_inode_pseudo+0x7c/0x1d0 [ 559.374671][T26429] new_inode+0x38/0x174 [ 559.375500][T26429] nilfs_new_inode+0x118/0x930 [ 559.376581][T26429] nilfs_create+0xec/0x298 [ 559.377501][T26429] path_openat+0xf80/0x27f8 [ 559.378451][T26429] do_filp_open+0x1bc/0x3cc [ 559.379438][T26429] do_sys_openat2+0x128/0x3d8 [ 559.380432][T26429] __arm64_sys_openat+0x1f0/0x240 [ 559.381520][T26429] invoke_syscall+0x98/0x2c0 [ 559.382506][T26429] el0_svc_common+0x138/0x258 [ 559.383517][T26429] do_el0_svc+0x64/0x198 [ 559.384407][T26429] el0_svc+0x4c/0x15c [ 559.385351][T26429] el0t_64_sync_handler+0x84/0xf0 [ 559.386457][T26429] el0t_64_sync+0x190/0x194 [ 559.398614][T26431] loop0: detected capacity change from 0 to 4080 [ 559.401316][T26431] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.403451][T26431] NILFS (loop0): mounting unchecked fs [ 559.408169][T26431] NILFS (loop0): recovery complete [ 559.410158][T26432] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.413454][T26431] FAULT_INJECTION: forcing a failure. [ 559.413454][T26431] name failslab, interval 1, probability 0, space 0, times 0 [ 559.416496][T26431] CPU: 1 PID: 26431 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.418751][T26431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.420825][T26431] Call trace: [ 559.421541][T26431] dump_backtrace+0x1b8/0x1e4 [ 559.422479][T26431] show_stack+0x2c/0x44 [ 559.423365][T26431] dump_stack_lvl+0xd0/0x124 [ 559.424321][T26431] dump_stack+0x1c/0x28 [ 559.425171][T26431] should_fail_ex+0x3f8/0x5c4 [ 559.426174][T26431] __should_failslab+0xc8/0x128 [ 559.427207][T26431] should_failslab+0x10/0x28 [ 559.428159][T26431] kmem_cache_alloc+0x80/0x434 [ 559.429196][T26431] security_inode_alloc+0x30/0x124 [ 559.430259][T26431] inode_init_always+0x658/0xac0 [ 559.431366][T26431] new_inode_pseudo+0x7c/0x1d0 [ 559.432377][T26431] new_inode+0x38/0x174 [ 559.433258][T26431] nilfs_new_inode+0x118/0x930 [ 559.434270][T26431] nilfs_create+0xec/0x298 [ 559.435221][T26431] path_openat+0xf80/0x27f8 [ 559.436148][T26431] do_filp_open+0x1bc/0x3cc [ 559.437113][T26431] do_sys_openat2+0x128/0x3d8 [ 559.438173][T26431] __arm64_sys_openat+0x1f0/0x240 [ 559.439311][T26431] invoke_syscall+0x98/0x2c0 [ 559.440343][T26431] el0_svc_common+0x138/0x258 [ 559.441325][T26431] do_el0_svc+0x64/0x198 [ 559.442223][T26431] el0_svc+0x4c/0x15c [ 559.443132][T26431] el0t_64_sync_handler+0x84/0xf0 [ 559.444211][T26431] el0t_64_sync+0x190/0x194 [ 559.456146][T26433] loop0: detected capacity change from 0 to 4080 [ 559.458665][T26433] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.460773][T26433] NILFS (loop0): mounting unchecked fs [ 559.466030][T26433] NILFS (loop0): recovery complete [ 559.468043][T26434] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.471328][T26433] FAULT_INJECTION: forcing a failure. [ 559.471328][T26433] name failslab, interval 1, probability 0, space 0, times 0 [ 559.474087][T26433] CPU: 1 PID: 26433 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.476366][T26433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.478438][T26433] Call trace: [ 559.479195][T26433] dump_backtrace+0x1b8/0x1e4 [ 559.480318][T26433] show_stack+0x2c/0x44 [ 559.481235][T26433] dump_stack_lvl+0xd0/0x124 [ 559.482258][T26433] dump_stack+0x1c/0x28 [ 559.483148][T26433] should_fail_ex+0x3f8/0x5c4 [ 559.484140][T26433] __should_failslab+0xc8/0x128 [ 559.485114][T26433] should_failslab+0x10/0x28 [ 559.486050][T26433] kmem_cache_alloc+0x80/0x434 [ 559.487123][T26433] security_inode_alloc+0x30/0x124 [ 559.488250][T26433] inode_init_always+0x658/0xac0 [ 559.489313][T26433] new_inode_pseudo+0x7c/0x1d0 [ 559.490312][T26433] new_inode+0x38/0x174 [ 559.491223][T26433] nilfs_new_inode+0x118/0x930 [ 559.492218][T26433] nilfs_create+0xec/0x298 [ 559.493196][T26433] path_openat+0xf80/0x27f8 [ 559.494130][T26433] do_filp_open+0x1bc/0x3cc [ 559.495175][T26433] do_sys_openat2+0x128/0x3d8 [ 559.496137][T26433] __arm64_sys_openat+0x1f0/0x240 [ 559.497143][T26433] invoke_syscall+0x98/0x2c0 [ 559.498113][T26433] el0_svc_common+0x138/0x258 [ 559.499109][T26433] do_el0_svc+0x64/0x198 [ 559.500042][T26433] el0_svc+0x4c/0x15c [ 559.500837][T26433] el0t_64_sync_handler+0x84/0xf0 [ 559.501896][T26433] el0t_64_sync+0x190/0x194 [ 559.514436][T26435] loop0: detected capacity change from 0 to 4080 [ 559.517196][T26435] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.519292][T26435] NILFS (loop0): mounting unchecked fs [ 559.523791][T26435] NILFS (loop0): recovery complete [ 559.525841][T26436] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.529131][T26435] FAULT_INJECTION: forcing a failure. [ 559.529131][T26435] name failslab, interval 1, probability 0, space 0, times 0 [ 559.531904][T26435] CPU: 1 PID: 26435 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.534202][T26435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.536356][T26435] Call trace: [ 559.537014][T26435] dump_backtrace+0x1b8/0x1e4 [ 559.538067][T26435] show_stack+0x2c/0x44 [ 559.538951][T26435] dump_stack_lvl+0xd0/0x124 [ 559.539894][T26435] dump_stack+0x1c/0x28 [ 559.540761][T26435] should_fail_ex+0x3f8/0x5c4 [ 559.541788][T26435] __should_failslab+0xc8/0x128 [ 559.542832][T26435] should_failslab+0x10/0x28 [ 559.543822][T26435] kmem_cache_alloc+0x80/0x434 [ 559.544795][T26435] security_inode_alloc+0x30/0x124 [ 559.545881][T26435] inode_init_always+0x658/0xac0 [ 559.546925][T26435] new_inode_pseudo+0x7c/0x1d0 [ 559.547900][T26435] new_inode+0x38/0x174 [ 559.548738][T26435] nilfs_new_inode+0x118/0x930 [ 559.549690][T26435] nilfs_create+0xec/0x298 [ 559.550627][T26435] path_openat+0xf80/0x27f8 [ 559.551565][T26435] do_filp_open+0x1bc/0x3cc [ 559.552527][T26435] do_sys_openat2+0x128/0x3d8 [ 559.553454][T26435] __arm64_sys_openat+0x1f0/0x240 [ 559.554510][T26435] invoke_syscall+0x98/0x2c0 [ 559.555412][T26435] el0_svc_common+0x138/0x258 [ 559.556448][T26435] do_el0_svc+0x64/0x198 [ 559.557321][T26435] el0_svc+0x4c/0x15c [ 559.558101][T26435] el0t_64_sync_handler+0x84/0xf0 [ 559.559146][T26435] el0t_64_sync+0x190/0x194 [ 559.570681][T26437] loop0: detected capacity change from 0 to 4080 [ 559.573225][T26437] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.575299][T26437] NILFS (loop0): mounting unchecked fs [ 559.580096][T26437] NILFS (loop0): recovery complete [ 559.581994][T26438] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.585218][T26437] FAULT_INJECTION: forcing a failure. [ 559.585218][T26437] name failslab, interval 1, probability 0, space 0, times 0 [ 559.587907][T26437] CPU: 1 PID: 26437 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.590167][T26437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.592173][T26437] Call trace: [ 559.592867][T26437] dump_backtrace+0x1b8/0x1e4 [ 559.593800][T26437] show_stack+0x2c/0x44 [ 559.594658][T26437] dump_stack_lvl+0xd0/0x124 [ 559.595677][T26437] dump_stack+0x1c/0x28 [ 559.596538][T26437] should_fail_ex+0x3f8/0x5c4 [ 559.597498][T26437] __should_failslab+0xc8/0x128 [ 559.598542][T26437] should_failslab+0x10/0x28 [ 559.599528][T26437] kmem_cache_alloc+0x80/0x434 [ 559.600508][T26437] security_inode_alloc+0x30/0x124 [ 559.601609][T26437] inode_init_always+0x658/0xac0 [ 559.602627][T26437] new_inode_pseudo+0x7c/0x1d0 [ 559.603596][T26437] new_inode+0x38/0x174 [ 559.604510][T26437] nilfs_new_inode+0x118/0x930 [ 559.605563][T26437] nilfs_create+0xec/0x298 [ 559.606504][T26437] path_openat+0xf80/0x27f8 [ 559.607513][T26437] do_filp_open+0x1bc/0x3cc [ 559.608522][T26437] do_sys_openat2+0x128/0x3d8 [ 559.609505][T26437] __arm64_sys_openat+0x1f0/0x240 [ 559.610542][T26437] invoke_syscall+0x98/0x2c0 [ 559.611567][T26437] el0_svc_common+0x138/0x258 [ 559.612500][T26437] do_el0_svc+0x64/0x198 [ 559.613374][T26437] el0_svc+0x4c/0x15c [ 559.614184][T26437] el0t_64_sync_handler+0x84/0xf0 [ 559.615258][T26437] el0t_64_sync+0x190/0x194 [ 559.627729][T26439] loop0: detected capacity change from 0 to 4080 [ 559.631562][T26439] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.633707][T26439] NILFS (loop0): mounting unchecked fs [ 559.639062][T26439] NILFS (loop0): recovery complete [ 559.642270][T26439] FAULT_INJECTION: forcing a failure. [ 559.642270][T26439] name failslab, interval 1, probability 0, space 0, times 0 [ 559.644451][T26440] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.645817][T26439] CPU: 0 PID: 26439 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.649137][T26439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.651315][T26439] Call trace: [ 559.651996][T26439] dump_backtrace+0x1b8/0x1e4 [ 559.652988][T26439] show_stack+0x2c/0x44 [ 559.653753][T26439] dump_stack_lvl+0xd0/0x124 [ 559.654710][T26439] dump_stack+0x1c/0x28 [ 559.655572][T26439] should_fail_ex+0x3f8/0x5c4 [ 559.656479][T26439] __should_failslab+0xc8/0x128 [ 559.657509][T26439] should_failslab+0x10/0x28 [ 559.658466][T26439] kmem_cache_alloc+0x80/0x434 [ 559.659450][T26439] security_inode_alloc+0x30/0x124 [ 559.660522][T26439] inode_init_always+0x658/0xac0 [ 559.661541][T26439] new_inode_pseudo+0x7c/0x1d0 [ 559.662487][T26439] new_inode+0x38/0x174 [ 559.663409][T26439] nilfs_new_inode+0x118/0x930 [ 559.664393][T26439] nilfs_create+0xec/0x298 [ 559.665326][T26439] path_openat+0xf80/0x27f8 [ 559.666289][T26439] do_filp_open+0x1bc/0x3cc [ 559.667190][T26439] do_sys_openat2+0x128/0x3d8 [ 559.668191][T26439] __arm64_sys_openat+0x1f0/0x240 [ 559.669194][T26439] invoke_syscall+0x98/0x2c0 [ 559.670119][T26439] el0_svc_common+0x138/0x258 [ 559.671076][T26439] do_el0_svc+0x64/0x198 [ 559.671954][T26439] el0_svc+0x4c/0x15c [ 559.672829][T26439] el0t_64_sync_handler+0x84/0xf0 [ 559.673902][T26439] el0t_64_sync+0x190/0x194 [ 559.686064][T26441] loop0: detected capacity change from 0 to 4080 [ 559.690478][T26441] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.692458][T26441] NILFS (loop0): mounting unchecked fs [ 559.699024][T26441] NILFS (loop0): recovery complete [ 559.700793][T26442] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.702300][T26441] FAULT_INJECTION: forcing a failure. [ 559.702300][T26441] name failslab, interval 1, probability 0, space 0, times 0 [ 559.706159][T26441] CPU: 1 PID: 26441 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.708421][T26441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.710591][T26441] Call trace: [ 559.711283][T26441] dump_backtrace+0x1b8/0x1e4 [ 559.712313][T26441] show_stack+0x2c/0x44 [ 559.713235][T26441] dump_stack_lvl+0xd0/0x124 [ 559.714265][T26441] dump_stack+0x1c/0x28 [ 559.715178][T26441] should_fail_ex+0x3f8/0x5c4 [ 559.716181][T26441] __should_failslab+0xc8/0x128 [ 559.717332][T26441] should_failslab+0x10/0x28 [ 559.718404][T26441] kmem_cache_alloc+0x80/0x434 [ 559.719389][T26441] security_inode_alloc+0x30/0x124 [ 559.720464][T26441] inode_init_always+0x658/0xac0 [ 559.721599][T26441] new_inode_pseudo+0x7c/0x1d0 [ 559.722627][T26441] new_inode+0x38/0x174 [ 559.723498][T26441] nilfs_new_inode+0x118/0x930 [ 559.724561][T26441] nilfs_create+0xec/0x298 [ 559.725470][T26441] path_openat+0xf80/0x27f8 [ 559.726438][T26441] do_filp_open+0x1bc/0x3cc [ 559.727394][T26441] do_sys_openat2+0x128/0x3d8 [ 559.728477][T26441] __arm64_sys_openat+0x1f0/0x240 [ 559.729524][T26441] invoke_syscall+0x98/0x2c0 [ 559.730487][T26441] el0_svc_common+0x138/0x258 [ 559.731506][T26441] do_el0_svc+0x64/0x198 [ 559.732494][T26441] el0_svc+0x4c/0x15c [ 559.733369][T26441] el0t_64_sync_handler+0x84/0xf0 [ 559.734417][T26441] el0t_64_sync+0x190/0x194 [ 559.746825][T26443] loop0: detected capacity change from 0 to 4080 [ 559.749375][T26443] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.751547][T26443] NILFS (loop0): mounting unchecked fs [ 559.756260][T26443] NILFS (loop0): recovery complete [ 559.758769][T26444] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.761926][T26443] FAULT_INJECTION: forcing a failure. [ 559.761926][T26443] name failslab, interval 1, probability 0, space 0, times 0 [ 559.764437][T26443] CPU: 0 PID: 26443 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.766655][T26443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.768754][T26443] Call trace: [ 559.769421][T26443] dump_backtrace+0x1b8/0x1e4 [ 559.770403][T26443] show_stack+0x2c/0x44 [ 559.771261][T26443] dump_stack_lvl+0xd0/0x124 [ 559.772215][T26443] dump_stack+0x1c/0x28 [ 559.773087][T26443] should_fail_ex+0x3f8/0x5c4 [ 559.774078][T26443] __should_failslab+0xc8/0x128 [ 559.775113][T26443] should_failslab+0x10/0x28 [ 559.776066][T26443] kmem_cache_alloc+0x80/0x434 [ 559.777039][T26443] security_inode_alloc+0x30/0x124 [ 559.778139][T26443] inode_init_always+0x658/0xac0 [ 559.779120][T26443] new_inode_pseudo+0x7c/0x1d0 [ 559.780063][T26443] new_inode+0x38/0x174 [ 559.780906][T26443] nilfs_new_inode+0x118/0x930 [ 559.781854][T26443] nilfs_create+0xec/0x298 [ 559.782840][T26443] path_openat+0xf80/0x27f8 [ 559.783777][T26443] do_filp_open+0x1bc/0x3cc [ 559.784713][T26443] do_sys_openat2+0x128/0x3d8 [ 559.785638][T26443] __arm64_sys_openat+0x1f0/0x240 [ 559.786641][T26443] invoke_syscall+0x98/0x2c0 [ 559.787550][T26443] el0_svc_common+0x138/0x258 [ 559.788490][T26443] do_el0_svc+0x64/0x198 [ 559.789346][T26443] el0_svc+0x4c/0x15c [ 559.790167][T26443] el0t_64_sync_handler+0x84/0xf0 [ 559.791237][T26443] el0t_64_sync+0x190/0x194 [ 559.804276][T26445] loop0: detected capacity change from 0 to 4080 [ 559.807160][T26445] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.809221][T26445] NILFS (loop0): mounting unchecked fs [ 559.814148][T26445] NILFS (loop0): recovery complete [ 559.817502][T26446] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.819931][T26445] FAULT_INJECTION: forcing a failure. [ 559.819931][T26445] name failslab, interval 1, probability 0, space 0, times 0 [ 559.822607][T26445] CPU: 1 PID: 26445 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.824831][T26445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.826847][T26445] Call trace: [ 559.827550][T26445] dump_backtrace+0x1b8/0x1e4 [ 559.828586][T26445] show_stack+0x2c/0x44 [ 559.829422][T26445] dump_stack_lvl+0xd0/0x124 [ 559.830327][T26445] dump_stack+0x1c/0x28 [ 559.831186][T26445] should_fail_ex+0x3f8/0x5c4 [ 559.832174][T26445] __should_failslab+0xc8/0x128 [ 559.833137][T26445] should_failslab+0x10/0x28 [ 559.834091][T26445] kmem_cache_alloc+0x80/0x434 [ 559.835119][T26445] security_inode_alloc+0x30/0x124 [ 559.836180][T26445] inode_init_always+0x658/0xac0 [ 559.837237][T26445] new_inode_pseudo+0x7c/0x1d0 [ 559.838175][T26445] new_inode+0x38/0x174 [ 559.839024][T26445] nilfs_new_inode+0x118/0x930 [ 559.840006][T26445] nilfs_create+0xec/0x298 [ 559.840951][T26445] path_openat+0xf80/0x27f8 [ 559.842000][T26445] do_filp_open+0x1bc/0x3cc [ 559.843005][T26445] do_sys_openat2+0x128/0x3d8 [ 559.843982][T26445] __arm64_sys_openat+0x1f0/0x240 [ 559.845021][T26445] invoke_syscall+0x98/0x2c0 [ 559.845985][T26445] el0_svc_common+0x138/0x258 [ 559.846891][T26445] do_el0_svc+0x64/0x198 [ 559.847796][T26445] el0_svc+0x4c/0x15c [ 559.848646][T26445] el0t_64_sync_handler+0x84/0xf0 [ 559.849697][T26445] el0t_64_sync+0x190/0x194 [ 559.864471][T26447] loop0: detected capacity change from 0 to 4080 [ 559.867739][T26447] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.869930][T26447] NILFS (loop0): mounting unchecked fs [ 559.875230][T26447] NILFS (loop0): recovery complete [ 559.877141][T26448] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.878235][T26447] FAULT_INJECTION: forcing a failure. [ 559.878235][T26447] name failslab, interval 1, probability 0, space 0, times 0 [ 559.881898][T26447] CPU: 0 PID: 26447 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.884227][T26447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.886288][T26447] Call trace: [ 559.887004][T26447] dump_backtrace+0x1b8/0x1e4 [ 559.887956][T26447] show_stack+0x2c/0x44 [ 559.888835][T26447] dump_stack_lvl+0xd0/0x124 [ 559.889835][T26447] dump_stack+0x1c/0x28 [ 559.890699][T26447] should_fail_ex+0x3f8/0x5c4 [ 559.891710][T26447] __should_failslab+0xc8/0x128 [ 559.892728][T26447] should_failslab+0x10/0x28 [ 559.893827][T26447] kmem_cache_alloc+0x80/0x434 [ 559.894876][T26447] security_inode_alloc+0x30/0x124 [ 559.895936][T26447] inode_init_always+0x658/0xac0 [ 559.897006][T26447] new_inode_pseudo+0x7c/0x1d0 [ 559.897945][T26447] new_inode+0x38/0x174 [ 559.898849][T26447] nilfs_new_inode+0x118/0x930 [ 559.899775][T26447] nilfs_create+0xec/0x298 [ 559.900726][T26447] path_openat+0xf80/0x27f8 [ 559.901624][T26447] do_filp_open+0x1bc/0x3cc [ 559.902480][T26447] do_sys_openat2+0x128/0x3d8 [ 559.903460][T26447] __arm64_sys_openat+0x1f0/0x240 [ 559.904529][T26447] invoke_syscall+0x98/0x2c0 [ 559.905518][T26447] el0_svc_common+0x138/0x258 [ 559.906527][T26447] do_el0_svc+0x64/0x198 [ 559.907464][T26447] el0_svc+0x4c/0x15c [ 559.908318][T26447] el0t_64_sync_handler+0x84/0xf0 [ 559.909400][T26447] el0t_64_sync+0x190/0x194 [ 559.920824][T26449] loop0: detected capacity change from 0 to 4080 [ 559.923388][T26449] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.925793][T26449] NILFS (loop0): mounting unchecked fs [ 559.930451][T26449] NILFS (loop0): recovery complete [ 559.932344][T26450] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.934306][T26449] FAULT_INJECTION: forcing a failure. [ 559.934306][T26449] name failslab, interval 1, probability 0, space 0, times 0 [ 559.937604][T26449] CPU: 1 PID: 26449 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.939878][T26449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 559.941885][T26449] Call trace: [ 559.942592][T26449] dump_backtrace+0x1b8/0x1e4 [ 559.943613][T26449] show_stack+0x2c/0x44 [ 559.944492][T26449] dump_stack_lvl+0xd0/0x124 [ 559.945508][T26449] dump_stack+0x1c/0x28 [ 559.946361][T26449] should_fail_ex+0x3f8/0x5c4 [ 559.947339][T26449] __should_failslab+0xc8/0x128 [ 559.948367][T26449] should_failslab+0x10/0x28 [ 559.949428][T26449] kmem_cache_alloc+0x80/0x434 [ 559.950433][T26449] security_inode_alloc+0x30/0x124 [ 559.951575][T26449] inode_init_always+0x658/0xac0 [ 559.952656][T26449] new_inode_pseudo+0x7c/0x1d0 [ 559.953663][T26449] new_inode+0x38/0x174 [ 559.954542][T26449] nilfs_new_inode+0x118/0x930 [ 559.955481][T26449] nilfs_create+0xec/0x298 [ 559.956386][T26449] path_openat+0xf80/0x27f8 [ 559.957463][T26449] do_filp_open+0x1bc/0x3cc [ 559.958425][T26449] do_sys_openat2+0x128/0x3d8 [ 559.959517][T26449] __arm64_sys_openat+0x1f0/0x240 [ 559.960562][T26449] invoke_syscall+0x98/0x2c0 [ 559.961563][T26449] el0_svc_common+0x138/0x258 [ 559.962603][T26449] do_el0_svc+0x64/0x198 [ 559.963507][T26449] el0_svc+0x4c/0x15c [ 559.964367][T26449] el0t_64_sync_handler+0x84/0xf0 [ 559.965487][T26449] el0t_64_sync+0x190/0x194 [ 559.979508][T26451] loop0: detected capacity change from 0 to 4080 [ 559.982491][T26451] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 559.984957][T26451] NILFS (loop0): mounting unchecked fs [ 559.990391][T26451] NILFS (loop0): recovery complete [ 559.992181][T26452] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 559.993708][T26451] FAULT_INJECTION: forcing a failure. [ 559.993708][T26451] name failslab, interval 1, probability 0, space 0, times 0 [ 559.997589][T26451] CPU: 1 PID: 26451 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 559.999915][T26451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.001956][T26451] Call trace: [ 560.002642][T26451] dump_backtrace+0x1b8/0x1e4 [ 560.003667][T26451] show_stack+0x2c/0x44 [ 560.004527][T26451] dump_stack_lvl+0xd0/0x124 [ 560.005426][T26451] dump_stack+0x1c/0x28 [ 560.006342][T26451] should_fail_ex+0x3f8/0x5c4 [ 560.007330][T26451] __should_failslab+0xc8/0x128 [ 560.008432][T26451] should_failslab+0x10/0x28 [ 560.009377][T26451] kmem_cache_alloc+0x80/0x434 [ 560.010404][T26451] security_inode_alloc+0x30/0x124 [ 560.011490][T26451] inode_init_always+0x658/0xac0 [ 560.012527][T26451] new_inode_pseudo+0x7c/0x1d0 [ 560.013532][T26451] new_inode+0x38/0x174 [ 560.014431][T26451] nilfs_new_inode+0x118/0x930 [ 560.015451][T26451] nilfs_create+0xec/0x298 [ 560.016384][T26451] path_openat+0xf80/0x27f8 [ 560.017355][T26451] do_filp_open+0x1bc/0x3cc [ 560.018408][T26451] do_sys_openat2+0x128/0x3d8 [ 560.019384][T26451] __arm64_sys_openat+0x1f0/0x240 [ 560.020435][T26451] invoke_syscall+0x98/0x2c0 [ 560.021401][T26451] el0_svc_common+0x138/0x258 [ 560.022398][T26451] do_el0_svc+0x64/0x198 [ 560.023309][T26451] el0_svc+0x4c/0x15c [ 560.024146][T26451] el0t_64_sync_handler+0x84/0xf0 [ 560.025289][T26451] el0t_64_sync+0x190/0x194 [ 560.037629][T26453] loop0: detected capacity change from 0 to 4080 [ 560.040166][T26453] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.042327][T26453] NILFS (loop0): mounting unchecked fs [ 560.048247][T26453] NILFS (loop0): recovery complete [ 560.051488][T26453] FAULT_INJECTION: forcing a failure. [ 560.051488][T26453] name failslab, interval 1, probability 0, space 0, times 0 [ 560.053426][T26454] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.054357][T26453] CPU: 1 PID: 26453 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.054376][T26453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.061188][T26453] Call trace: [ 560.061856][T26453] dump_backtrace+0x1b8/0x1e4 [ 560.062852][T26453] show_stack+0x2c/0x44 [ 560.063777][T26453] dump_stack_lvl+0xd0/0x124 [ 560.064793][T26453] dump_stack+0x1c/0x28 [ 560.065720][T26453] should_fail_ex+0x3f8/0x5c4 [ 560.066737][T26453] __should_failslab+0xc8/0x128 [ 560.067823][T26453] should_failslab+0x10/0x28 [ 560.068857][T26453] kmem_cache_alloc+0x80/0x434 [ 560.069933][T26453] security_inode_alloc+0x30/0x124 [ 560.071080][T26453] inode_init_always+0x658/0xac0 [ 560.072201][T26453] new_inode_pseudo+0x7c/0x1d0 [ 560.073239][T26453] new_inode+0x38/0x174 [ 560.074115][T26453] nilfs_new_inode+0x118/0x930 [ 560.075117][T26453] nilfs_create+0xec/0x298 [ 560.076039][T26453] path_openat+0xf80/0x27f8 [ 560.077029][T26453] do_filp_open+0x1bc/0x3cc [ 560.077999][T26453] do_sys_openat2+0x128/0x3d8 [ 560.079050][T26453] __arm64_sys_openat+0x1f0/0x240 [ 560.080166][T26453] invoke_syscall+0x98/0x2c0 [ 560.081130][T26453] el0_svc_common+0x138/0x258 [ 560.082192][T26453] do_el0_svc+0x64/0x198 [ 560.083134][T26453] el0_svc+0x4c/0x15c [ 560.084004][T26453] el0t_64_sync_handler+0x84/0xf0 [ 560.085095][T26453] el0t_64_sync+0x190/0x194 [ 560.102237][T26455] loop0: detected capacity change from 0 to 4080 [ 560.104959][T26455] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.107052][T26455] NILFS (loop0): mounting unchecked fs [ 560.111700][T26455] NILFS (loop0): recovery complete [ 560.113498][T26456] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.115694][T26455] FAULT_INJECTION: forcing a failure. [ 560.115694][T26455] name failslab, interval 1, probability 0, space 0, times 0 [ 560.115717][T26455] CPU: 1 PID: 26455 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.115732][T26455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.115739][T26455] Call trace: [ 560.115743][T26455] dump_backtrace+0x1b8/0x1e4 [ 560.115757][T26455] show_stack+0x2c/0x44 [ 560.115774][T26455] dump_stack_lvl+0xd0/0x124 [ 560.115789][T26455] dump_stack+0x1c/0x28 [ 560.115801][T26455] should_fail_ex+0x3f8/0x5c4 [ 560.115815][T26455] __should_failslab+0xc8/0x128 [ 560.115828][T26455] should_failslab+0x10/0x28 [ 560.115839][T26455] kmem_cache_alloc+0x80/0x434 [ 560.115850][T26455] security_inode_alloc+0x30/0x124 [ 560.132678][T26455] inode_init_always+0x658/0xac0 [ 560.133701][T26455] new_inode_pseudo+0x7c/0x1d0 [ 560.134686][T26455] new_inode+0x38/0x174 [ 560.135565][T26455] nilfs_new_inode+0x118/0x930 [ 560.136605][T26455] nilfs_create+0xec/0x298 [ 560.137519][T26455] path_openat+0xf80/0x27f8 [ 560.138498][T26455] do_filp_open+0x1bc/0x3cc [ 560.139454][T26455] do_sys_openat2+0x128/0x3d8 [ 560.140541][T26455] __arm64_sys_openat+0x1f0/0x240 [ 560.141646][T26455] invoke_syscall+0x98/0x2c0 [ 560.142587][T26455] el0_svc_common+0x138/0x258 [ 560.143542][T26455] do_el0_svc+0x64/0x198 [ 560.144511][T26455] el0_svc+0x4c/0x15c [ 560.145393][T26455] el0t_64_sync_handler+0x84/0xf0 [ 560.146428][T26455] el0t_64_sync+0x190/0x194 [ 560.157426][T26457] loop0: detected capacity change from 0 to 4080 [ 560.159763][T26457] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.161711][T26457] NILFS (loop0): mounting unchecked fs [ 560.169895][T26457] NILFS (loop0): recovery complete [ 560.173341][T26457] FAULT_INJECTION: forcing a failure. [ 560.173341][T26457] name failslab, interval 1, probability 0, space 0, times 0 [ 560.176086][T26457] CPU: 1 PID: 26457 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.178303][T26457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.180417][T26457] Call trace: [ 560.181123][T26457] dump_backtrace+0x1b8/0x1e4 [ 560.182087][T26457] show_stack+0x2c/0x44 [ 560.182895][T26457] dump_stack_lvl+0xd0/0x124 [ 560.183831][T26457] dump_stack+0x1c/0x28 [ 560.184787][T26457] should_fail_ex+0x3f8/0x5c4 [ 560.185819][T26457] __should_failslab+0xc8/0x128 [ 560.186863][T26457] should_failslab+0x10/0x28 [ 560.187785][T26457] kmem_cache_alloc+0x80/0x434 [ 560.188768][T26457] security_inode_alloc+0x30/0x124 [ 560.189848][T26457] inode_init_always+0x658/0xac0 [ 560.190972][T26457] new_inode_pseudo+0x7c/0x1d0 [ 560.192023][T26457] new_inode+0x38/0x174 [ 560.192942][T26457] nilfs_new_inode+0x118/0x930 [ 560.193919][T26457] nilfs_create+0xec/0x298 [ 560.194818][T26457] path_openat+0xf80/0x27f8 [ 560.195761][T26457] do_filp_open+0x1bc/0x3cc [ 560.196728][T26457] do_sys_openat2+0x128/0x3d8 [ 560.197754][T26457] __arm64_sys_openat+0x1f0/0x240 [ 560.198821][T26457] invoke_syscall+0x98/0x2c0 [ 560.199820][T26457] el0_svc_common+0x138/0x258 [ 560.200765][T26457] do_el0_svc+0x64/0x198 [ 560.201691][T26457] el0_svc+0x4c/0x15c [ 560.202531][T26457] el0t_64_sync_handler+0x84/0xf0 [ 560.203606][T26457] el0t_64_sync+0x190/0x194 [ 560.204300][T26458] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.216444][T26459] loop0: detected capacity change from 0 to 4080 [ 560.218769][T26459] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.220842][T26459] NILFS (loop0): mounting unchecked fs [ 560.228912][T26459] NILFS (loop0): recovery complete [ 560.231984][T26459] FAULT_INJECTION: forcing a failure. [ 560.231984][T26459] name failslab, interval 1, probability 0, space 0, times 0 [ 560.234736][T26460] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.237041][T26459] CPU: 1 PID: 26459 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.239311][T26459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.241715][T26459] Call trace: [ 560.242418][T26459] dump_backtrace+0x1b8/0x1e4 [ 560.243490][T26459] show_stack+0x2c/0x44 [ 560.244359][T26459] dump_stack_lvl+0xd0/0x124 [ 560.245427][T26459] dump_stack+0x1c/0x28 [ 560.246319][T26459] should_fail_ex+0x3f8/0x5c4 [ 560.247334][T26459] __should_failslab+0xc8/0x128 [ 560.248358][T26459] should_failslab+0x10/0x28 [ 560.249359][T26459] kmem_cache_alloc+0x80/0x434 [ 560.250345][T26459] security_inode_alloc+0x30/0x124 [ 560.251538][T26459] inode_init_always+0x658/0xac0 [ 560.252597][T26459] new_inode_pseudo+0x7c/0x1d0 [ 560.253716][T26459] new_inode+0x38/0x174 [ 560.254601][T26459] nilfs_new_inode+0x118/0x930 [ 560.255584][T26459] nilfs_create+0xec/0x298 [ 560.256535][T26459] path_openat+0xf80/0x27f8 [ 560.257514][T26459] do_filp_open+0x1bc/0x3cc [ 560.258525][T26459] do_sys_openat2+0x128/0x3d8 [ 560.259525][T26459] __arm64_sys_openat+0x1f0/0x240 [ 560.260611][T26459] invoke_syscall+0x98/0x2c0 [ 560.261582][T26459] el0_svc_common+0x138/0x258 [ 560.262570][T26459] do_el0_svc+0x64/0x198 [ 560.263476][T26459] el0_svc+0x4c/0x15c [ 560.264282][T26459] el0t_64_sync_handler+0x84/0xf0 [ 560.265396][T26459] el0t_64_sync+0x190/0x194 [ 560.276129][T26461] loop0: detected capacity change from 0 to 4080 [ 560.278760][T26461] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.280902][T26461] NILFS (loop0): mounting unchecked fs [ 560.286528][T26461] NILFS (loop0): recovery complete [ 560.289054][T26462] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.291490][T26461] FAULT_INJECTION: forcing a failure. [ 560.291490][T26461] name failslab, interval 1, probability 0, space 0, times 0 [ 560.294097][T26461] CPU: 0 PID: 26461 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.296294][T26461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.298555][T26461] Call trace: [ 560.299244][T26461] dump_backtrace+0x1b8/0x1e4 [ 560.300248][T26461] show_stack+0x2c/0x44 [ 560.301231][T26461] dump_stack_lvl+0xd0/0x124 [ 560.302205][T26461] dump_stack+0x1c/0x28 [ 560.303085][T26461] should_fail_ex+0x3f8/0x5c4 [ 560.304108][T26461] __should_failslab+0xc8/0x128 [ 560.305193][T26461] should_failslab+0x10/0x28 [ 560.306099][T26461] kmem_cache_alloc+0x80/0x434 [ 560.307144][T26461] security_inode_alloc+0x30/0x124 [ 560.308207][T26461] inode_init_always+0x658/0xac0 [ 560.309270][T26461] new_inode_pseudo+0x7c/0x1d0 [ 560.310376][T26461] new_inode+0x38/0x174 [ 560.311290][T26461] nilfs_new_inode+0x118/0x930 [ 560.312288][T26461] nilfs_create+0xec/0x298 [ 560.313260][T26461] path_openat+0xf80/0x27f8 [ 560.314194][T26461] do_filp_open+0x1bc/0x3cc [ 560.315094][T26461] do_sys_openat2+0x128/0x3d8 [ 560.316102][T26461] __arm64_sys_openat+0x1f0/0x240 [ 560.317175][T26461] invoke_syscall+0x98/0x2c0 [ 560.318233][T26461] el0_svc_common+0x138/0x258 [ 560.319374][T26461] do_el0_svc+0x64/0x198 [ 560.320380][T26461] el0_svc+0x4c/0x15c [ 560.321247][T26461] el0t_64_sync_handler+0x84/0xf0 [ 560.322288][T26461] el0t_64_sync+0x190/0x194 [ 560.334932][T26463] loop0: detected capacity change from 0 to 4080 [ 560.339474][T26463] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.341389][T26463] NILFS (loop0): mounting unchecked fs [ 560.345757][T26463] NILFS (loop0): recovery complete [ 560.348520][T26464] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.351620][T26463] FAULT_INJECTION: forcing a failure. [ 560.351620][T26463] name failslab, interval 1, probability 0, space 0, times 0 [ 560.354330][T26463] CPU: 1 PID: 26463 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.356578][T26463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.358738][T26463] Call trace: [ 560.359376][T26463] dump_backtrace+0x1b8/0x1e4 [ 560.360370][T26463] show_stack+0x2c/0x44 [ 560.361255][T26463] dump_stack_lvl+0xd0/0x124 [ 560.362255][T26463] dump_stack+0x1c/0x28 [ 560.363152][T26463] should_fail_ex+0x3f8/0x5c4 [ 560.364160][T26463] __should_failslab+0xc8/0x128 [ 560.365265][T26463] should_failslab+0x10/0x28 [ 560.366280][T26463] kmem_cache_alloc+0x80/0x434 [ 560.367283][T26463] security_inode_alloc+0x30/0x124 [ 560.368296][T26463] inode_init_always+0x658/0xac0 [ 560.369340][T26463] new_inode_pseudo+0x7c/0x1d0 [ 560.370354][T26463] new_inode+0x38/0x174 [ 560.371244][T26463] nilfs_new_inode+0x118/0x930 [ 560.372253][T26463] nilfs_create+0xec/0x298 [ 560.373175][T26463] path_openat+0xf80/0x27f8 [ 560.374196][T26463] do_filp_open+0x1bc/0x3cc [ 560.375207][T26463] do_sys_openat2+0x128/0x3d8 [ 560.376186][T26463] __arm64_sys_openat+0x1f0/0x240 [ 560.377289][T26463] invoke_syscall+0x98/0x2c0 [ 560.378291][T26463] el0_svc_common+0x138/0x258 [ 560.379336][T26463] do_el0_svc+0x64/0x198 [ 560.380183][T26463] el0_svc+0x4c/0x15c [ 560.381061][T26463] el0t_64_sync_handler+0x84/0xf0 [ 560.382177][T26463] el0t_64_sync+0x190/0x194 [ 560.394223][T26465] loop0: detected capacity change from 0 to 4080 [ 560.397397][T26465] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.399488][T26465] NILFS (loop0): mounting unchecked fs [ 560.404157][T26465] NILFS (loop0): recovery complete [ 560.406376][T26466] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.407604][T26465] FAULT_INJECTION: forcing a failure. [ 560.407604][T26465] name failslab, interval 1, probability 0, space 0, times 0 [ 560.411152][T26465] CPU: 0 PID: 26465 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.413413][T26465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.415348][T26465] Call trace: [ 560.416097][T26465] dump_backtrace+0x1b8/0x1e4 [ 560.417024][T26465] show_stack+0x2c/0x44 [ 560.417835][T26465] dump_stack_lvl+0xd0/0x124 [ 560.418852][T26465] dump_stack+0x1c/0x28 [ 560.419730][T26465] should_fail_ex+0x3f8/0x5c4 [ 560.420740][T26465] __should_failslab+0xc8/0x128 [ 560.421789][T26465] should_failslab+0x10/0x28 [ 560.422763][T26465] kmem_cache_alloc+0x80/0x434 [ 560.423737][T26465] security_inode_alloc+0x30/0x124 [ 560.424842][T26465] inode_init_always+0x658/0xac0 [ 560.425895][T26465] new_inode_pseudo+0x7c/0x1d0 [ 560.426909][T26465] new_inode+0x38/0x174 [ 560.427845][T26465] nilfs_new_inode+0x118/0x930 [ 560.428868][T26465] nilfs_create+0xec/0x298 [ 560.429786][T26465] path_openat+0xf80/0x27f8 [ 560.430689][T26465] do_filp_open+0x1bc/0x3cc [ 560.431710][T26465] do_sys_openat2+0x128/0x3d8 [ 560.432677][T26465] __arm64_sys_openat+0x1f0/0x240 [ 560.433767][T26465] invoke_syscall+0x98/0x2c0 [ 560.434702][T26465] el0_svc_common+0x138/0x258 [ 560.435724][T26465] do_el0_svc+0x64/0x198 [ 560.436616][T26465] el0_svc+0x4c/0x15c [ 560.437462][T26465] el0t_64_sync_handler+0x84/0xf0 [ 560.438494][T26465] el0t_64_sync+0x190/0x194 [ 560.453056][T26467] loop0: detected capacity change from 0 to 4080 [ 560.455725][T26467] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.457776][T26467] NILFS (loop0): mounting unchecked fs [ 560.462150][T26467] NILFS (loop0): recovery complete [ 560.465685][T26468] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.466717][T26467] FAULT_INJECTION: forcing a failure. [ 560.466717][T26467] name failslab, interval 1, probability 0, space 0, times 0 [ 560.470740][T26467] CPU: 1 PID: 26467 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.472997][T26467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.475027][T26467] Call trace: [ 560.475784][T26467] dump_backtrace+0x1b8/0x1e4 [ 560.476786][T26467] show_stack+0x2c/0x44 [ 560.477721][T26467] dump_stack_lvl+0xd0/0x124 [ 560.478781][T26467] dump_stack+0x1c/0x28 [ 560.479740][T26467] should_fail_ex+0x3f8/0x5c4 [ 560.480715][T26467] __should_failslab+0xc8/0x128 [ 560.481742][T26467] should_failslab+0x10/0x28 [ 560.482778][T26467] kmem_cache_alloc+0x80/0x434 [ 560.483805][T26467] security_inode_alloc+0x30/0x124 [ 560.484882][T26467] inode_init_always+0x658/0xac0 [ 560.485893][T26467] new_inode_pseudo+0x7c/0x1d0 [ 560.486973][T26467] new_inode+0x38/0x174 [ 560.487859][T26467] nilfs_new_inode+0x118/0x930 [ 560.488898][T26467] nilfs_create+0xec/0x298 [ 560.489854][T26467] path_openat+0xf80/0x27f8 [ 560.490798][T26467] do_filp_open+0x1bc/0x3cc [ 560.491839][T26467] do_sys_openat2+0x128/0x3d8 [ 560.492801][T26467] __arm64_sys_openat+0x1f0/0x240 [ 560.493873][T26467] invoke_syscall+0x98/0x2c0 [ 560.494893][T26467] el0_svc_common+0x138/0x258 [ 560.495898][T26467] do_el0_svc+0x64/0x198 [ 560.496845][T26467] el0_svc+0x4c/0x15c [ 560.497711][T26467] el0t_64_sync_handler+0x84/0xf0 [ 560.498773][T26467] el0t_64_sync+0x190/0x194 [ 560.510553][T26469] loop0: detected capacity change from 0 to 4080 [ 560.513166][T26469] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.515583][T26469] NILFS (loop0): mounting unchecked fs [ 560.520204][T26469] NILFS (loop0): recovery complete [ 560.523247][T26469] FAULT_INJECTION: forcing a failure. [ 560.523247][T26469] name failslab, interval 1, probability 0, space 0, times 0 [ 560.524239][T26470] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.526439][T26469] CPU: 1 PID: 26469 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.530568][T26469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.532856][T26469] Call trace: [ 560.533507][T26469] dump_backtrace+0x1b8/0x1e4 [ 560.534514][T26469] show_stack+0x2c/0x44 [ 560.535418][T26469] dump_stack_lvl+0xd0/0x124 [ 560.536353][T26469] dump_stack+0x1c/0x28 [ 560.537271][T26469] should_fail_ex+0x3f8/0x5c4 [ 560.538416][T26469] __should_failslab+0xc8/0x128 [ 560.539421][T26469] should_failslab+0x10/0x28 [ 560.540382][T26469] kmem_cache_alloc+0x80/0x434 [ 560.541370][T26469] security_inode_alloc+0x30/0x124 [ 560.542495][T26469] inode_init_always+0x658/0xac0 [ 560.543589][T26469] new_inode_pseudo+0x7c/0x1d0 [ 560.544650][T26469] new_inode+0x38/0x174 [ 560.545568][T26469] nilfs_new_inode+0x118/0x930 [ 560.546573][T26469] nilfs_create+0xec/0x298 [ 560.547523][T26469] path_openat+0xf80/0x27f8 [ 560.548521][T26469] do_filp_open+0x1bc/0x3cc [ 560.549469][T26469] do_sys_openat2+0x128/0x3d8 [ 560.550484][T26469] __arm64_sys_openat+0x1f0/0x240 [ 560.551511][T26469] invoke_syscall+0x98/0x2c0 [ 560.552486][T26469] el0_svc_common+0x138/0x258 [ 560.553568][T26469] do_el0_svc+0x64/0x198 [ 560.554410][T26469] el0_svc+0x4c/0x15c [ 560.555266][T26469] el0t_64_sync_handler+0x84/0xf0 [ 560.556314][T26469] el0t_64_sync+0x190/0x194 [ 560.574190][T26471] loop0: detected capacity change from 0 to 4080 [ 560.577397][T26471] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.579438][T26471] NILFS (loop0): mounting unchecked fs [ 560.583668][T26471] NILFS (loop0): recovery complete [ 560.589152][T26472] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.593151][T26471] FAULT_INJECTION: forcing a failure. [ 560.593151][T26471] name failslab, interval 1, probability 0, space 0, times 0 [ 560.595988][T26471] CPU: 1 PID: 26471 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.598217][T26471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.600272][T26471] Call trace: [ 560.600974][T26471] dump_backtrace+0x1b8/0x1e4 [ 560.602041][T26471] show_stack+0x2c/0x44 [ 560.602961][T26471] dump_stack_lvl+0xd0/0x124 [ 560.603920][T26471] dump_stack+0x1c/0x28 [ 560.604821][T26471] should_fail_ex+0x3f8/0x5c4 [ 560.605819][T26471] __should_failslab+0xc8/0x128 [ 560.606855][T26471] should_failslab+0x10/0x28 [ 560.607872][T26471] kmem_cache_alloc+0x80/0x434 [ 560.608893][T26471] security_inode_alloc+0x30/0x124 [ 560.610070][T26471] inode_init_always+0x658/0xac0 [ 560.611171][T26471] new_inode_pseudo+0x7c/0x1d0 [ 560.612181][T26471] new_inode+0x38/0x174 [ 560.613075][T26471] nilfs_new_inode+0x118/0x930 [ 560.614047][T26471] nilfs_create+0xec/0x298 [ 560.614980][T26471] path_openat+0xf80/0x27f8 [ 560.616031][T26471] do_filp_open+0x1bc/0x3cc [ 560.616943][T26471] do_sys_openat2+0x128/0x3d8 [ 560.617983][T26471] __arm64_sys_openat+0x1f0/0x240 [ 560.619014][T26471] invoke_syscall+0x98/0x2c0 [ 560.619991][T26471] el0_svc_common+0x138/0x258 [ 560.620909][T26471] do_el0_svc+0x64/0x198 [ 560.621784][T26471] el0_svc+0x4c/0x15c [ 560.622622][T26471] el0t_64_sync_handler+0x84/0xf0 [ 560.623700][T26471] el0t_64_sync+0x190/0x194 [ 560.635062][T26473] loop0: detected capacity change from 0 to 4080 [ 560.640067][T26473] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.642076][T26473] NILFS (loop0): mounting unchecked fs [ 560.646837][T26473] NILFS (loop0): recovery complete [ 560.648724][T26474] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.651994][T26473] FAULT_INJECTION: forcing a failure. [ 560.651994][T26473] name failslab, interval 1, probability 0, space 0, times 0 [ 560.654732][T26473] CPU: 1 PID: 26473 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.656936][T26473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.659004][T26473] Call trace: [ 560.659627][T26473] dump_backtrace+0x1b8/0x1e4 [ 560.660596][T26473] show_stack+0x2c/0x44 [ 560.661440][T26473] dump_stack_lvl+0xd0/0x124 [ 560.662469][T26473] dump_stack+0x1c/0x28 [ 560.663405][T26473] should_fail_ex+0x3f8/0x5c4 [ 560.664316][T26473] __should_failslab+0xc8/0x128 [ 560.665330][T26473] should_failslab+0x10/0x28 [ 560.666345][T26473] kmem_cache_alloc+0x80/0x434 [ 560.667334][T26473] security_inode_alloc+0x30/0x124 [ 560.668455][T26473] inode_init_always+0x658/0xac0 [ 560.669487][T26473] new_inode_pseudo+0x7c/0x1d0 [ 560.670454][T26473] new_inode+0x38/0x174 [ 560.671305][T26473] nilfs_new_inode+0x118/0x930 [ 560.672385][T26473] nilfs_create+0xec/0x298 [ 560.673298][T26473] path_openat+0xf80/0x27f8 [ 560.674248][T26473] do_filp_open+0x1bc/0x3cc [ 560.675170][T26473] do_sys_openat2+0x128/0x3d8 [ 560.676132][T26473] __arm64_sys_openat+0x1f0/0x240 [ 560.677204][T26473] invoke_syscall+0x98/0x2c0 [ 560.678148][T26473] el0_svc_common+0x138/0x258 [ 560.679121][T26473] do_el0_svc+0x64/0x198 [ 560.680037][T26473] el0_svc+0x4c/0x15c [ 560.680980][T26473] el0t_64_sync_handler+0x84/0xf0 [ 560.681983][T26473] el0t_64_sync+0x190/0x194 [ 560.693620][T26475] loop0: detected capacity change from 0 to 4080 [ 560.698206][T26475] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.700166][T26475] NILFS (loop0): mounting unchecked fs [ 560.704532][T26475] NILFS (loop0): recovery complete [ 560.706517][T26476] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.709752][T26475] FAULT_INJECTION: forcing a failure. [ 560.709752][T26475] name failslab, interval 1, probability 0, space 0, times 0 [ 560.712544][T26475] CPU: 1 PID: 26475 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.714627][T26475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.716732][T26475] Call trace: [ 560.717424][T26475] dump_backtrace+0x1b8/0x1e4 [ 560.718439][T26475] show_stack+0x2c/0x44 [ 560.719326][T26475] dump_stack_lvl+0xd0/0x124 [ 560.720377][T26475] dump_stack+0x1c/0x28 [ 560.721220][T26475] should_fail_ex+0x3f8/0x5c4 [ 560.722234][T26475] __should_failslab+0xc8/0x128 [ 560.723242][T26475] should_failslab+0x10/0x28 [ 560.724353][T26475] kmem_cache_alloc+0x80/0x434 [ 560.725385][T26475] security_inode_alloc+0x30/0x124 [ 560.726511][T26475] inode_init_always+0x658/0xac0 [ 560.727556][T26475] new_inode_pseudo+0x7c/0x1d0 [ 560.728503][T26475] new_inode+0x38/0x174 [ 560.729385][T26475] nilfs_new_inode+0x118/0x930 [ 560.730369][T26475] nilfs_create+0xec/0x298 [ 560.731362][T26475] path_openat+0xf80/0x27f8 [ 560.732338][T26475] do_filp_open+0x1bc/0x3cc [ 560.733335][T26475] do_sys_openat2+0x128/0x3d8 [ 560.734297][T26475] __arm64_sys_openat+0x1f0/0x240 [ 560.735338][T26475] invoke_syscall+0x98/0x2c0 [ 560.736325][T26475] el0_svc_common+0x138/0x258 [ 560.737298][T26475] do_el0_svc+0x64/0x198 [ 560.738157][T26475] el0_svc+0x4c/0x15c [ 560.738986][T26475] el0t_64_sync_handler+0x84/0xf0 [ 560.740044][T26475] el0t_64_sync+0x190/0x194 [ 560.751560][T26477] loop0: detected capacity change from 0 to 4080 [ 560.756883][T26477] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.759064][T26477] NILFS (loop0): mounting unchecked fs [ 560.763177][T26477] NILFS (loop0): recovery complete [ 560.766895][T26478] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.770265][T26477] FAULT_INJECTION: forcing a failure. [ 560.770265][T26477] name failslab, interval 1, probability 0, space 0, times 0 [ 560.772991][T26477] CPU: 0 PID: 26477 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.775325][T26477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.777513][T26477] Call trace: [ 560.778194][T26477] dump_backtrace+0x1b8/0x1e4 [ 560.779131][T26477] show_stack+0x2c/0x44 [ 560.780028][T26477] dump_stack_lvl+0xd0/0x124 [ 560.781052][T26477] dump_stack+0x1c/0x28 [ 560.782005][T26477] should_fail_ex+0x3f8/0x5c4 [ 560.782990][T26477] __should_failslab+0xc8/0x128 [ 560.784029][T26477] should_failslab+0x10/0x28 [ 560.784981][T26477] kmem_cache_alloc+0x80/0x434 [ 560.786101][T26477] security_inode_alloc+0x30/0x124 [ 560.787271][T26477] inode_init_always+0x658/0xac0 [ 560.788335][T26477] new_inode_pseudo+0x7c/0x1d0 [ 560.789327][T26477] new_inode+0x38/0x174 [ 560.790185][T26477] nilfs_new_inode+0x118/0x930 [ 560.791187][T26477] nilfs_create+0xec/0x298 [ 560.792077][T26477] path_openat+0xf80/0x27f8 [ 560.793044][T26477] do_filp_open+0x1bc/0x3cc [ 560.794001][T26477] do_sys_openat2+0x128/0x3d8 [ 560.794922][T26477] __arm64_sys_openat+0x1f0/0x240 [ 560.795991][T26477] invoke_syscall+0x98/0x2c0 [ 560.796981][T26477] el0_svc_common+0x138/0x258 [ 560.798023][T26477] do_el0_svc+0x64/0x198 [ 560.798930][T26477] el0_svc+0x4c/0x15c [ 560.799754][T26477] el0t_64_sync_handler+0x84/0xf0 [ 560.800846][T26477] el0t_64_sync+0x190/0x194 [ 560.815433][T26479] loop0: detected capacity change from 0 to 4080 [ 560.818020][T26479] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.820191][T26479] NILFS (loop0): mounting unchecked fs [ 560.825494][T26479] NILFS (loop0): recovery complete [ 560.827384][T26480] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.830588][T26479] FAULT_INJECTION: forcing a failure. [ 560.830588][T26479] name failslab, interval 1, probability 0, space 0, times 0 [ 560.833469][T26479] CPU: 1 PID: 26479 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.835676][T26479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.837757][T26479] Call trace: [ 560.838406][T26479] dump_backtrace+0x1b8/0x1e4 [ 560.839436][T26479] show_stack+0x2c/0x44 [ 560.840293][T26479] dump_stack_lvl+0xd0/0x124 [ 560.841242][T26479] dump_stack+0x1c/0x28 [ 560.842171][T26479] should_fail_ex+0x3f8/0x5c4 [ 560.843077][T26479] __should_failslab+0xc8/0x128 [ 560.844041][T26479] should_failslab+0x10/0x28 [ 560.845018][T26479] kmem_cache_alloc+0x80/0x434 [ 560.846049][T26479] security_inode_alloc+0x30/0x124 [ 560.847068][T26479] inode_init_always+0x658/0xac0 [ 560.848083][T26479] new_inode_pseudo+0x7c/0x1d0 [ 560.849116][T26479] new_inode+0x38/0x174 [ 560.850012][T26479] nilfs_new_inode+0x118/0x930 [ 560.851022][T26479] nilfs_create+0xec/0x298 [ 560.851998][T26479] path_openat+0xf80/0x27f8 [ 560.852901][T26479] do_filp_open+0x1bc/0x3cc [ 560.853929][T26479] do_sys_openat2+0x128/0x3d8 [ 560.854974][T26479] __arm64_sys_openat+0x1f0/0x240 [ 560.855974][T26479] invoke_syscall+0x98/0x2c0 [ 560.856902][T26479] el0_svc_common+0x138/0x258 [ 560.857835][T26479] do_el0_svc+0x64/0x198 [ 560.858742][T26479] el0_svc+0x4c/0x15c [ 560.859652][T26479] el0t_64_sync_handler+0x84/0xf0 [ 560.860688][T26479] el0t_64_sync+0x190/0x194 [ 560.881446][T26481] loop0: detected capacity change from 0 to 4080 [ 560.883825][T26481] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.886401][T26481] NILFS (loop0): mounting unchecked fs [ 560.893387][T26481] NILFS (loop0): recovery complete [ 560.895335][T26482] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.897296][T26481] FAULT_INJECTION: forcing a failure. [ 560.897296][T26481] name failslab, interval 1, probability 0, space 0, times 0 [ 560.900165][T26481] CPU: 0 PID: 26481 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.902298][T26481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.904410][T26481] Call trace: [ 560.905114][T26481] dump_backtrace+0x1b8/0x1e4 [ 560.906180][T26481] show_stack+0x2c/0x44 [ 560.907048][T26481] dump_stack_lvl+0xd0/0x124 [ 560.908084][T26481] dump_stack+0x1c/0x28 [ 560.908904][T26481] should_fail_ex+0x3f8/0x5c4 [ 560.909896][T26481] __should_failslab+0xc8/0x128 [ 560.911007][T26481] should_failslab+0x10/0x28 [ 560.911946][T26481] kmem_cache_alloc+0x80/0x434 [ 560.913006][T26481] security_inode_alloc+0x30/0x124 [ 560.914052][T26481] inode_init_always+0x658/0xac0 [ 560.915062][T26481] new_inode_pseudo+0x7c/0x1d0 [ 560.915992][T26481] new_inode+0x38/0x174 [ 560.916848][T26481] nilfs_new_inode+0x118/0x930 [ 560.917767][T26481] nilfs_create+0xec/0x298 [ 560.918705][T26481] path_openat+0xf80/0x27f8 [ 560.919668][T26481] do_filp_open+0x1bc/0x3cc [ 560.920640][T26481] do_sys_openat2+0x128/0x3d8 [ 560.921613][T26481] __arm64_sys_openat+0x1f0/0x240 [ 560.922738][T26481] invoke_syscall+0x98/0x2c0 [ 560.923771][T26481] el0_svc_common+0x138/0x258 [ 560.924799][T26481] do_el0_svc+0x64/0x198 [ 560.925681][T26481] el0_svc+0x4c/0x15c [ 560.926539][T26481] el0t_64_sync_handler+0x84/0xf0 [ 560.927557][T26481] el0t_64_sync+0x190/0x194 [ 560.938856][T26483] loop0: detected capacity change from 0 to 4080 [ 560.942284][T26483] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 560.944468][T26483] NILFS (loop0): mounting unchecked fs [ 560.949270][T26483] NILFS (loop0): recovery complete [ 560.951205][T26484] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 560.954156][T26483] FAULT_INJECTION: forcing a failure. [ 560.954156][T26483] name failslab, interval 1, probability 0, space 0, times 0 [ 560.961009][T26483] CPU: 1 PID: 26483 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 560.963170][T26483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 560.965343][T26483] Call trace: [ 560.966043][T26483] dump_backtrace+0x1b8/0x1e4 [ 560.966987][T26483] show_stack+0x2c/0x44 [ 560.967863][T26483] dump_stack_lvl+0xd0/0x124 [ 560.968796][T26483] dump_stack+0x1c/0x28 [ 560.969635][T26483] should_fail_ex+0x3f8/0x5c4 [ 560.970592][T26483] __should_failslab+0xc8/0x128 [ 560.971612][T26483] should_failslab+0x10/0x28 [ 560.972566][T26483] kmem_cache_alloc+0x80/0x434 [ 560.973578][T26483] security_inode_alloc+0x30/0x124 [ 560.974671][T26483] inode_init_always+0x658/0xac0 [ 560.975690][T26483] new_inode_pseudo+0x7c/0x1d0 [ 560.976632][T26483] new_inode+0x38/0x174 [ 560.977488][T26483] nilfs_new_inode+0x118/0x930 [ 560.978516][T26483] nilfs_create+0xec/0x298 [ 560.979428][T26483] path_openat+0xf80/0x27f8 [ 560.980430][T26483] do_filp_open+0x1bc/0x3cc [ 560.981374][T26483] do_sys_openat2+0x128/0x3d8 [ 560.982339][T26483] __arm64_sys_openat+0x1f0/0x240 [ 560.983391][T26483] invoke_syscall+0x98/0x2c0 [ 560.984334][T26483] el0_svc_common+0x138/0x258 [ 560.985352][T26483] do_el0_svc+0x64/0x198 [ 560.986290][T26483] el0_svc+0x4c/0x15c [ 560.987182][T26483] el0t_64_sync_handler+0x84/0xf0 [ 560.988139][T26483] el0t_64_sync+0x190/0x194 [ 561.000330][T26485] loop0: detected capacity change from 0 to 4080 [ 561.003472][T26485] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.005573][T26485] NILFS (loop0): mounting unchecked fs [ 561.010452][T26485] NILFS (loop0): recovery complete [ 561.015176][T26486] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.020667][T26485] FAULT_INJECTION: forcing a failure. [ 561.020667][T26485] name failslab, interval 1, probability 0, space 0, times 0 [ 561.026500][T26485] CPU: 1 PID: 26485 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.028740][T26485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.030776][T26485] Call trace: [ 561.031473][T26485] dump_backtrace+0x1b8/0x1e4 [ 561.032397][T26485] show_stack+0x2c/0x44 [ 561.033228][T26485] dump_stack_lvl+0xd0/0x124 [ 561.034183][T26485] dump_stack+0x1c/0x28 [ 561.035065][T26485] should_fail_ex+0x3f8/0x5c4 [ 561.036169][T26485] __should_failslab+0xc8/0x128 [ 561.037123][T26485] should_failslab+0x10/0x28 [ 561.038187][T26485] kmem_cache_alloc+0x80/0x434 [ 561.039164][T26485] security_inode_alloc+0x30/0x124 [ 561.040222][T26485] inode_init_always+0x658/0xac0 [ 561.041219][T26485] new_inode_pseudo+0x7c/0x1d0 [ 561.042251][T26485] new_inode+0x38/0x174 [ 561.043082][T26485] nilfs_new_inode+0x118/0x930 [ 561.044116][T26485] nilfs_create+0xec/0x298 [ 561.045035][T26485] path_openat+0xf80/0x27f8 [ 561.046071][T26485] do_filp_open+0x1bc/0x3cc [ 561.046993][T26485] do_sys_openat2+0x128/0x3d8 [ 561.047989][T26485] __arm64_sys_openat+0x1f0/0x240 [ 561.049076][T26485] invoke_syscall+0x98/0x2c0 [ 561.050041][T26485] el0_svc_common+0x138/0x258 [ 561.050978][T26485] do_el0_svc+0x64/0x198 [ 561.051792][T26485] el0_svc+0x4c/0x15c [ 561.052651][T26485] el0t_64_sync_handler+0x84/0xf0 [ 561.053654][T26485] el0t_64_sync+0x190/0x194 [ 561.070618][T26487] loop0: detected capacity change from 0 to 4080 [ 561.073033][T26487] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.075308][T26487] NILFS (loop0): mounting unchecked fs [ 561.079650][T26487] NILFS (loop0): recovery complete [ 561.081332][T26488] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.083423][T26487] FAULT_INJECTION: forcing a failure. [ 561.083423][T26487] name failslab, interval 1, probability 0, space 0, times 0 [ 561.086453][T26487] CPU: 0 PID: 26487 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.088595][T26487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.090683][T26487] Call trace: [ 561.091384][T26487] dump_backtrace+0x1b8/0x1e4 [ 561.092353][T26487] show_stack+0x2c/0x44 [ 561.093205][T26487] dump_stack_lvl+0xd0/0x124 [ 561.094195][T26487] dump_stack+0x1c/0x28 [ 561.095035][T26487] should_fail_ex+0x3f8/0x5c4 [ 561.095984][T26487] __should_failslab+0xc8/0x128 [ 561.097018][T26487] should_failslab+0x10/0x28 [ 561.097990][T26487] kmem_cache_alloc+0x80/0x434 [ 561.098938][T26487] security_inode_alloc+0x30/0x124 [ 561.100026][T26487] inode_init_always+0x658/0xac0 [ 561.101031][T26487] new_inode_pseudo+0x7c/0x1d0 [ 561.102051][T26487] new_inode+0x38/0x174 [ 561.102918][T26487] nilfs_new_inode+0x118/0x930 [ 561.103881][T26487] nilfs_create+0xec/0x298 [ 561.104852][T26487] path_openat+0xf80/0x27f8 [ 561.105850][T26487] do_filp_open+0x1bc/0x3cc [ 561.106852][T26487] do_sys_openat2+0x128/0x3d8 [ 561.107865][T26487] __arm64_sys_openat+0x1f0/0x240 [ 561.108866][T26487] invoke_syscall+0x98/0x2c0 [ 561.109853][T26487] el0_svc_common+0x138/0x258 [ 561.110840][T26487] do_el0_svc+0x64/0x198 [ 561.111668][T26487] el0_svc+0x4c/0x15c [ 561.112527][T26487] el0t_64_sync_handler+0x84/0xf0 [ 561.113587][T26487] el0t_64_sync+0x190/0x194 [ 561.125887][T26489] loop0: detected capacity change from 0 to 4080 [ 561.128396][T26489] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.130473][T26489] NILFS (loop0): mounting unchecked fs [ 561.136636][T26489] NILFS (loop0): recovery complete [ 561.139629][T26489] FAULT_INJECTION: forcing a failure. [ 561.139629][T26489] name failslab, interval 1, probability 0, space 0, times 0 [ 561.142218][T26489] CPU: 0 PID: 26489 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.142862][T26490] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.144354][T26489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.144367][T26489] Call trace: [ 561.144372][T26489] dump_backtrace+0x1b8/0x1e4 [ 561.150775][T26489] show_stack+0x2c/0x44 [ 561.151612][T26489] dump_stack_lvl+0xd0/0x124 [ 561.152507][T26489] dump_stack+0x1c/0x28 [ 561.153419][T26489] should_fail_ex+0x3f8/0x5c4 [ 561.154424][T26489] __should_failslab+0xc8/0x128 [ 561.155433][T26489] should_failslab+0x10/0x28 [ 561.156393][T26489] kmem_cache_alloc+0x80/0x434 [ 561.157433][T26489] security_inode_alloc+0x30/0x124 [ 561.158513][T26489] inode_init_always+0x658/0xac0 [ 561.159524][T26489] new_inode_pseudo+0x7c/0x1d0 [ 561.160534][T26489] new_inode+0x38/0x174 [ 561.161514][T26489] nilfs_new_inode+0x118/0x930 [ 561.162505][T26489] nilfs_create+0xec/0x298 [ 561.163548][T26489] path_openat+0xf80/0x27f8 [ 561.164494][T26489] do_filp_open+0x1bc/0x3cc [ 561.165441][T26489] do_sys_openat2+0x128/0x3d8 [ 561.166335][T26489] __arm64_sys_openat+0x1f0/0x240 [ 561.167369][T26489] invoke_syscall+0x98/0x2c0 [ 561.168294][T26489] el0_svc_common+0x138/0x258 [ 561.169333][T26489] do_el0_svc+0x64/0x198 [ 561.170216][T26489] el0_svc+0x4c/0x15c [ 561.171025][T26489] el0t_64_sync_handler+0x84/0xf0 [ 561.172023][T26489] el0t_64_sync+0x190/0x194 [ 561.190003][T26491] loop0: detected capacity change from 0 to 4080 [ 561.192498][T26491] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.195022][T26491] NILFS (loop0): mounting unchecked fs [ 561.199597][T26491] NILFS (loop0): recovery complete [ 561.202761][T26491] FAULT_INJECTION: forcing a failure. [ 561.202761][T26491] name failslab, interval 1, probability 0, space 0, times 0 [ 561.206281][T26492] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.208443][T26491] CPU: 0 PID: 26491 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.210590][T26491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.212687][T26491] Call trace: [ 561.213368][T26491] dump_backtrace+0x1b8/0x1e4 [ 561.214324][T26491] show_stack+0x2c/0x44 [ 561.215198][T26491] dump_stack_lvl+0xd0/0x124 [ 561.216171][T26491] dump_stack+0x1c/0x28 [ 561.217096][T26491] should_fail_ex+0x3f8/0x5c4 [ 561.218069][T26491] __should_failslab+0xc8/0x128 [ 561.219039][T26491] should_failslab+0x10/0x28 [ 561.220034][T26491] kmem_cache_alloc+0x80/0x434 [ 561.221078][T26491] security_inode_alloc+0x30/0x124 [ 561.222119][T26491] inode_init_always+0x658/0xac0 [ 561.223177][T26491] new_inode_pseudo+0x7c/0x1d0 [ 561.224180][T26491] new_inode+0x38/0x174 [ 561.225053][T26491] nilfs_new_inode+0x118/0x930 [ 561.226024][T26491] nilfs_create+0xec/0x298 [ 561.226976][T26491] path_openat+0xf80/0x27f8 [ 561.227922][T26491] do_filp_open+0x1bc/0x3cc [ 561.228926][T26491] do_sys_openat2+0x128/0x3d8 [ 561.229928][T26491] __arm64_sys_openat+0x1f0/0x240 [ 561.231031][T26491] invoke_syscall+0x98/0x2c0 [ 561.231998][T26491] el0_svc_common+0x138/0x258 [ 561.232951][T26491] do_el0_svc+0x64/0x198 [ 561.233857][T26491] el0_svc+0x4c/0x15c [ 561.234606][T26491] el0t_64_sync_handler+0x84/0xf0 [ 561.235701][T26491] el0t_64_sync+0x190/0x194 [ 561.254040][T26493] loop0: detected capacity change from 0 to 4080 [ 561.264132][T26493] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.266316][T26493] NILFS (loop0): mounting unchecked fs [ 561.278805][T26493] NILFS (loop0): recovery complete [ 561.287576][T26493] FAULT_INJECTION: forcing a failure. [ 561.287576][T26493] name failslab, interval 1, probability 0, space 0, times 0 [ 561.290318][T26493] CPU: 1 PID: 26493 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.292534][T26493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.294729][T26493] Call trace: [ 561.295466][T26493] dump_backtrace+0x1b8/0x1e4 [ 561.296483][T26493] show_stack+0x2c/0x44 [ 561.297393][T26493] dump_stack_lvl+0xd0/0x124 [ 561.298386][T26493] dump_stack+0x1c/0x28 [ 561.299332][T26493] should_fail_ex+0x3f8/0x5c4 [ 561.300384][T26493] __should_failslab+0xc8/0x128 [ 561.301391][T26493] should_failslab+0x10/0x28 [ 561.302412][T26493] kmem_cache_alloc+0x80/0x434 [ 561.303447][T26493] security_inode_alloc+0x30/0x124 [ 561.304562][T26493] inode_init_always+0x658/0xac0 [ 561.305533][T26493] new_inode_pseudo+0x7c/0x1d0 [ 561.306499][T26493] new_inode+0x38/0x174 [ 561.307402][T26493] nilfs_new_inode+0x118/0x930 [ 561.308423][T26493] nilfs_create+0xec/0x298 [ 561.309358][T26493] path_openat+0xf80/0x27f8 [ 561.310304][T26493] do_filp_open+0x1bc/0x3cc [ 561.311291][T26493] do_sys_openat2+0x128/0x3d8 [ 561.312269][T26493] __arm64_sys_openat+0x1f0/0x240 [ 561.313273][T26493] invoke_syscall+0x98/0x2c0 [ 561.314241][T26493] el0_svc_common+0x138/0x258 [ 561.315302][T26493] do_el0_svc+0x64/0x198 [ 561.316188][T26493] el0_svc+0x4c/0x15c [ 561.317011][T26493] el0t_64_sync_handler+0x84/0xf0 [ 561.318087][T26493] el0t_64_sync+0x190/0x194 [ 561.325008][T26494] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.353727][T26495] loop0: detected capacity change from 0 to 4080 [ 561.356583][T26495] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.358628][T26495] NILFS (loop0): mounting unchecked fs [ 561.363275][T26495] NILFS (loop0): recovery complete [ 561.367044][T26495] FAULT_INJECTION: forcing a failure. [ 561.367044][T26495] name failslab, interval 1, probability 0, space 0, times 0 [ 561.369713][T26495] CPU: 0 PID: 26495 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.371922][T26495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.374088][T26495] Call trace: [ 561.374753][T26495] dump_backtrace+0x1b8/0x1e4 [ 561.375703][T26495] show_stack+0x2c/0x44 [ 561.376626][T26495] dump_stack_lvl+0xd0/0x124 [ 561.377617][T26495] dump_stack+0x1c/0x28 [ 561.378447][T26495] should_fail_ex+0x3f8/0x5c4 [ 561.379386][T26495] __should_failslab+0xc8/0x128 [ 561.380396][T26495] should_failslab+0x10/0x28 [ 561.381349][T26495] kmem_cache_alloc+0x80/0x434 [ 561.382326][T26495] security_inode_alloc+0x30/0x124 [ 561.383390][T26495] inode_init_always+0x658/0xac0 [ 561.384497][T26495] new_inode_pseudo+0x7c/0x1d0 [ 561.385468][T26495] new_inode+0x38/0x174 [ 561.385558][T26496] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.386368][T26495] nilfs_new_inode+0x118/0x930 [ 561.389390][T26495] nilfs_create+0xec/0x298 [ 561.390304][T26495] path_openat+0xf80/0x27f8 [ 561.391224][T26495] do_filp_open+0x1bc/0x3cc [ 561.392203][T26495] do_sys_openat2+0x128/0x3d8 [ 561.393190][T26495] __arm64_sys_openat+0x1f0/0x240 [ 561.394306][T26495] invoke_syscall+0x98/0x2c0 [ 561.395272][T26495] el0_svc_common+0x138/0x258 [ 561.396265][T26495] do_el0_svc+0x64/0x198 [ 561.397215][T26495] el0_svc+0x4c/0x15c [ 561.398016][T26495] el0t_64_sync_handler+0x84/0xf0 [ 561.399063][T26495] el0t_64_sync+0x190/0x194 [ 561.415243][T26497] loop0: detected capacity change from 0 to 4080 [ 561.419960][T26497] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.422006][T26497] NILFS (loop0): mounting unchecked fs [ 561.441544][T26497] NILFS (loop0): recovery complete [ 561.446618][T26498] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.448091][T26497] FAULT_INJECTION: forcing a failure. [ 561.448091][T26497] name failslab, interval 1, probability 0, space 0, times 0 [ 561.451230][T26497] CPU: 0 PID: 26497 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.453372][T26497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.455457][T26497] Call trace: [ 561.456249][T26497] dump_backtrace+0x1b8/0x1e4 [ 561.457266][T26497] show_stack+0x2c/0x44 [ 561.458071][T26497] dump_stack_lvl+0xd0/0x124 [ 561.459020][T26497] dump_stack+0x1c/0x28 [ 561.459900][T26497] should_fail_ex+0x3f8/0x5c4 [ 561.460890][T26497] __should_failslab+0xc8/0x128 [ 561.461981][T26497] should_failslab+0x10/0x28 [ 561.462949][T26497] kmem_cache_alloc+0x80/0x434 [ 561.464018][T26497] security_inode_alloc+0x30/0x124 [ 561.465124][T26497] inode_init_always+0x658/0xac0 [ 561.466188][T26497] new_inode_pseudo+0x7c/0x1d0 [ 561.467217][T26497] new_inode+0x38/0x174 [ 561.468093][T26497] nilfs_new_inode+0x118/0x930 [ 561.469129][T26497] nilfs_create+0xec/0x298 [ 561.470030][T26497] path_openat+0xf80/0x27f8 [ 561.470954][T26497] do_filp_open+0x1bc/0x3cc [ 561.471881][T26497] do_sys_openat2+0x128/0x3d8 [ 561.472871][T26497] __arm64_sys_openat+0x1f0/0x240 [ 561.473916][T26497] invoke_syscall+0x98/0x2c0 [ 561.474832][T26497] el0_svc_common+0x138/0x258 [ 561.475829][T26497] do_el0_svc+0x64/0x198 [ 561.476723][T26497] el0_svc+0x4c/0x15c [ 561.477572][T26497] el0t_64_sync_handler+0x84/0xf0 [ 561.478561][T26497] el0t_64_sync+0x190/0x194 [ 561.502442][T26499] loop0: detected capacity change from 0 to 4080 [ 561.514694][T26499] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.516732][T26499] NILFS (loop0): mounting unchecked fs [ 561.520332][T26499] NILFS (loop0): recovery complete [ 561.527186][T26500] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.528619][T26499] FAULT_INJECTION: forcing a failure. [ 561.528619][T26499] name failslab, interval 1, probability 0, space 0, times 0 [ 561.532117][T26499] CPU: 0 PID: 26499 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.534374][T26499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.536453][T26499] Call trace: [ 561.537169][T26499] dump_backtrace+0x1b8/0x1e4 [ 561.538054][T26499] show_stack+0x2c/0x44 [ 561.538902][T26499] dump_stack_lvl+0xd0/0x124 [ 561.539949][T26499] dump_stack+0x1c/0x28 [ 561.540822][T26499] should_fail_ex+0x3f8/0x5c4 [ 561.541765][T26499] __should_failslab+0xc8/0x128 [ 561.542864][T26499] should_failslab+0x10/0x28 [ 561.543830][T26499] kmem_cache_alloc+0x80/0x434 [ 561.544849][T26499] security_inode_alloc+0x30/0x124 [ 561.545982][T26499] inode_init_always+0x658/0xac0 [ 561.546993][T26499] new_inode_pseudo+0x7c/0x1d0 [ 561.547955][T26499] new_inode+0x38/0x174 [ 561.548833][T26499] nilfs_new_inode+0x118/0x930 [ 561.549924][T26499] nilfs_create+0xec/0x298 [ 561.550932][T26499] path_openat+0xf80/0x27f8 [ 561.551886][T26499] do_filp_open+0x1bc/0x3cc [ 561.552768][T26499] do_sys_openat2+0x128/0x3d8 [ 561.553777][T26499] __arm64_sys_openat+0x1f0/0x240 [ 561.554800][T26499] invoke_syscall+0x98/0x2c0 [ 561.555740][T26499] el0_svc_common+0x138/0x258 [ 561.556704][T26499] do_el0_svc+0x64/0x198 [ 561.557604][T26499] el0_svc+0x4c/0x15c [ 561.558459][T26499] el0t_64_sync_handler+0x84/0xf0 [ 561.559520][T26499] el0t_64_sync+0x190/0x194 [ 561.587088][T26501] loop0: detected capacity change from 0 to 4080 [ 561.589429][T26501] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.591371][T26501] NILFS (loop0): mounting unchecked fs [ 561.604744][T26501] NILFS (loop0): recovery complete [ 561.609255][T26501] FAULT_INJECTION: forcing a failure. [ 561.609255][T26501] name failslab, interval 1, probability 0, space 0, times 0 [ 561.611936][T26501] CPU: 0 PID: 26501 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.614311][T26501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.616455][T26501] Call trace: [ 561.617091][T26501] dump_backtrace+0x1b8/0x1e4 [ 561.617996][T26501] show_stack+0x2c/0x44 [ 561.618956][T26501] dump_stack_lvl+0xd0/0x124 [ 561.619902][T26501] dump_stack+0x1c/0x28 [ 561.620754][T26501] should_fail_ex+0x3f8/0x5c4 [ 561.621746][T26501] __should_failslab+0xc8/0x128 [ 561.622726][T26501] should_failslab+0x10/0x28 [ 561.623804][T26501] kmem_cache_alloc+0x80/0x434 [ 561.624821][T26501] security_inode_alloc+0x30/0x124 [ 561.625886][T26501] inode_init_always+0x658/0xac0 [ 561.626947][T26501] new_inode_pseudo+0x7c/0x1d0 [ 561.627903][T26501] new_inode+0x38/0x174 [ 561.628772][T26501] nilfs_new_inode+0x118/0x930 [ 561.629735][T26501] nilfs_create+0xec/0x298 [ 561.630599][T26501] path_openat+0xf80/0x27f8 [ 561.631523][T26501] do_filp_open+0x1bc/0x3cc [ 561.632470][T26501] do_sys_openat2+0x128/0x3d8 [ 561.633491][T26501] __arm64_sys_openat+0x1f0/0x240 [ 561.634577][T26501] invoke_syscall+0x98/0x2c0 [ 561.634648][T26502] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.635554][T26501] el0_svc_common+0x138/0x258 [ 561.638812][T26501] do_el0_svc+0x64/0x198 [ 561.639706][T26501] el0_svc+0x4c/0x15c [ 561.640559][T26501] el0t_64_sync_handler+0x84/0xf0 [ 561.641673][T26501] el0t_64_sync+0x190/0x194 [ 561.667764][T26503] loop0: detected capacity change from 0 to 4080 [ 561.673920][T26503] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.676134][T26503] NILFS (loop0): mounting unchecked fs [ 561.683189][T26503] NILFS (loop0): recovery complete [ 561.686753][T26504] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.686891][T26503] FAULT_INJECTION: forcing a failure. [ 561.686891][T26503] name failslab, interval 1, probability 0, space 0, times 0 [ 561.691451][T26503] CPU: 0 PID: 26503 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.693678][T26503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.695636][T26503] Call trace: [ 561.696362][T26503] dump_backtrace+0x1b8/0x1e4 [ 561.697323][T26503] show_stack+0x2c/0x44 [ 561.698201][T26503] dump_stack_lvl+0xd0/0x124 [ 561.699150][T26503] dump_stack+0x1c/0x28 [ 561.699985][T26503] should_fail_ex+0x3f8/0x5c4 [ 561.700990][T26503] __should_failslab+0xc8/0x128 [ 561.702089][T26503] should_failslab+0x10/0x28 [ 561.703058][T26503] kmem_cache_alloc+0x80/0x434 [ 561.704067][T26503] security_inode_alloc+0x30/0x124 [ 561.705201][T26503] inode_init_always+0x658/0xac0 [ 561.706212][T26503] new_inode_pseudo+0x7c/0x1d0 [ 561.707198][T26503] new_inode+0x38/0x174 [ 561.708070][T26503] nilfs_new_inode+0x118/0x930 [ 561.709198][T26503] nilfs_create+0xec/0x298 [ 561.710074][T26503] path_openat+0xf80/0x27f8 [ 561.711084][T26503] do_filp_open+0x1bc/0x3cc [ 561.712045][T26503] do_sys_openat2+0x128/0x3d8 [ 561.713033][T26503] __arm64_sys_openat+0x1f0/0x240 [ 561.714073][T26503] invoke_syscall+0x98/0x2c0 [ 561.715045][T26503] el0_svc_common+0x138/0x258 [ 561.716086][T26503] do_el0_svc+0x64/0x198 [ 561.717028][T26503] el0_svc+0x4c/0x15c [ 561.717870][T26503] el0t_64_sync_handler+0x84/0xf0 [ 561.719006][T26503] el0t_64_sync+0x190/0x194 [ 561.747016][T26505] loop0: detected capacity change from 0 to 4080 [ 561.749339][T26505] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.751320][T26505] NILFS (loop0): mounting unchecked fs [ 561.766071][T26505] NILFS (loop0): recovery complete [ 561.770108][T26505] FAULT_INJECTION: forcing a failure. [ 561.770108][T26505] name failslab, interval 1, probability 0, space 0, times 0 [ 561.772720][T26505] CPU: 0 PID: 26505 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.774994][T26505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.777173][T26505] Call trace: [ 561.777824][T26505] dump_backtrace+0x1b8/0x1e4 [ 561.778806][T26505] show_stack+0x2c/0x44 [ 561.779691][T26505] dump_stack_lvl+0xd0/0x124 [ 561.780693][T26505] dump_stack+0x1c/0x28 [ 561.781561][T26505] should_fail_ex+0x3f8/0x5c4 [ 561.782452][T26505] __should_failslab+0xc8/0x128 [ 561.783492][T26505] should_failslab+0x10/0x28 [ 561.784428][T26505] kmem_cache_alloc+0x80/0x434 [ 561.785423][T26505] security_inode_alloc+0x30/0x124 [ 561.786567][T26505] inode_init_always+0x658/0xac0 [ 561.787651][T26505] new_inode_pseudo+0x7c/0x1d0 [ 561.788680][T26505] new_inode+0x38/0x174 [ 561.789527][T26505] nilfs_new_inode+0x118/0x930 [ 561.790454][T26505] nilfs_create+0xec/0x298 [ 561.791483][T26505] path_openat+0xf80/0x27f8 [ 561.792401][T26505] do_filp_open+0x1bc/0x3cc [ 561.793315][T26505] do_sys_openat2+0x128/0x3d8 [ 561.794308][T26505] __arm64_sys_openat+0x1f0/0x240 [ 561.795365][T26505] invoke_syscall+0x98/0x2c0 [ 561.796349][T26505] el0_svc_common+0x138/0x258 [ 561.797295][T26505] do_el0_svc+0x64/0x198 [ 561.798192][T26505] el0_svc+0x4c/0x15c [ 561.799079][T26505] el0t_64_sync_handler+0x84/0xf0 [ 561.800155][T26505] el0t_64_sync+0x190/0x194 [ 561.807517][T26506] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.831412][T26507] loop0: detected capacity change from 0 to 4080 [ 561.833940][T26507] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.837082][T26507] NILFS (loop0): mounting unchecked fs [ 561.841699][T26507] NILFS (loop0): recovery complete [ 561.846384][T26508] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.856475][T26507] FAULT_INJECTION: forcing a failure. [ 561.856475][T26507] name failslab, interval 1, probability 0, space 0, times 0 [ 561.859162][T26507] CPU: 0 PID: 26507 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.861420][T26507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.863576][T26507] Call trace: [ 561.864282][T26507] dump_backtrace+0x1b8/0x1e4 [ 561.865239][T26507] show_stack+0x2c/0x44 [ 561.866211][T26507] dump_stack_lvl+0xd0/0x124 [ 561.867147][T26507] dump_stack+0x1c/0x28 [ 561.868013][T26507] should_fail_ex+0x3f8/0x5c4 [ 561.869039][T26507] __should_failslab+0xc8/0x128 [ 561.870055][T26507] should_failslab+0x10/0x28 [ 561.871091][T26507] kmem_cache_alloc+0x80/0x434 [ 561.872119][T26507] security_inode_alloc+0x30/0x124 [ 561.873205][T26507] inode_init_always+0x658/0xac0 [ 561.874366][T26507] new_inode_pseudo+0x7c/0x1d0 [ 561.875336][T26507] new_inode+0x38/0x174 [ 561.876295][T26507] nilfs_new_inode+0x118/0x930 [ 561.877352][T26507] nilfs_create+0xec/0x298 [ 561.878287][T26507] path_openat+0xf80/0x27f8 [ 561.879272][T26507] do_filp_open+0x1bc/0x3cc [ 561.880157][T26507] do_sys_openat2+0x128/0x3d8 [ 561.881144][T26507] __arm64_sys_openat+0x1f0/0x240 [ 561.882179][T26507] invoke_syscall+0x98/0x2c0 [ 561.883233][T26507] el0_svc_common+0x138/0x258 [ 561.884204][T26507] do_el0_svc+0x64/0x198 [ 561.885123][T26507] el0_svc+0x4c/0x15c [ 561.885983][T26507] el0t_64_sync_handler+0x84/0xf0 [ 561.887017][T26507] el0t_64_sync+0x190/0x194 [ 561.905124][T26509] loop0: detected capacity change from 0 to 4080 [ 561.924034][T26509] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.926219][T26509] NILFS (loop0): mounting unchecked fs [ 561.930135][T26509] NILFS (loop0): recovery complete [ 561.931704][T26510] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 561.935507][T26509] FAULT_INJECTION: forcing a failure. [ 561.935507][T26509] name failslab, interval 1, probability 0, space 0, times 0 [ 561.938166][T26509] CPU: 0 PID: 26509 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 561.940311][T26509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 561.942409][T26509] Call trace: [ 561.943121][T26509] dump_backtrace+0x1b8/0x1e4 [ 561.944128][T26509] show_stack+0x2c/0x44 [ 561.945012][T26509] dump_stack_lvl+0xd0/0x124 [ 561.946075][T26509] dump_stack+0x1c/0x28 [ 561.946923][T26509] should_fail_ex+0x3f8/0x5c4 [ 561.947901][T26509] __should_failslab+0xc8/0x128 [ 561.948946][T26509] should_failslab+0x10/0x28 [ 561.949883][T26509] kmem_cache_alloc+0x80/0x434 [ 561.950971][T26509] security_inode_alloc+0x30/0x124 [ 561.952151][T26509] inode_init_always+0x658/0xac0 [ 561.953149][T26509] new_inode_pseudo+0x7c/0x1d0 [ 561.954211][T26509] new_inode+0x38/0x174 [ 561.955110][T26509] nilfs_new_inode+0x118/0x930 [ 561.956154][T26509] nilfs_create+0xec/0x298 [ 561.957114][T26509] path_openat+0xf80/0x27f8 [ 561.958094][T26509] do_filp_open+0x1bc/0x3cc [ 561.959013][T26509] do_sys_openat2+0x128/0x3d8 [ 561.959950][T26509] __arm64_sys_openat+0x1f0/0x240 [ 561.961086][T26509] invoke_syscall+0x98/0x2c0 [ 561.962035][T26509] el0_svc_common+0x138/0x258 [ 561.963006][T26509] do_el0_svc+0x64/0x198 [ 561.963941][T26509] el0_svc+0x4c/0x15c [ 561.964704][T26509] el0t_64_sync_handler+0x84/0xf0 [ 561.965735][T26509] el0t_64_sync+0x190/0x194 [ 561.987839][T26511] loop0: detected capacity change from 0 to 4080 [ 561.990282][T26511] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 561.992276][T26511] NILFS (loop0): mounting unchecked fs [ 561.997680][T26511] NILFS (loop0): recovery complete [ 562.000320][T26512] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.000959][T26511] FAULT_INJECTION: forcing a failure. [ 562.000959][T26511] name failslab, interval 1, probability 0, space 0, times 0 [ 562.005644][T26511] CPU: 1 PID: 26511 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.007937][T26511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.010025][T26511] Call trace: [ 562.010787][T26511] dump_backtrace+0x1b8/0x1e4 [ 562.011784][T26511] show_stack+0x2c/0x44 [ 562.012718][T26511] dump_stack_lvl+0xd0/0x124 [ 562.013661][T26511] dump_stack+0x1c/0x28 [ 562.014568][T26511] should_fail_ex+0x3f8/0x5c4 [ 562.015619][T26511] __should_failslab+0xc8/0x128 [ 562.016625][T26511] should_failslab+0x10/0x28 [ 562.017614][T26511] kmem_cache_alloc+0x80/0x434 [ 562.018627][T26511] security_inode_alloc+0x30/0x124 [ 562.019712][T26511] inode_init_always+0x658/0xac0 [ 562.020813][T26511] new_inode_pseudo+0x7c/0x1d0 [ 562.021842][T26511] new_inode+0x38/0x174 [ 562.022682][T26511] nilfs_new_inode+0x118/0x930 [ 562.023573][T26511] nilfs_create+0xec/0x298 [ 562.024451][T26511] path_openat+0xf80/0x27f8 [ 562.025545][T26511] do_filp_open+0x1bc/0x3cc [ 562.026503][T26511] do_sys_openat2+0x128/0x3d8 [ 562.027568][T26511] __arm64_sys_openat+0x1f0/0x240 [ 562.028596][T26511] invoke_syscall+0x98/0x2c0 [ 562.029578][T26511] el0_svc_common+0x138/0x258 [ 562.030560][T26511] do_el0_svc+0x64/0x198 [ 562.031401][T26511] el0_svc+0x4c/0x15c [ 562.032282][T26511] el0t_64_sync_handler+0x84/0xf0 [ 562.033274][T26511] el0t_64_sync+0x190/0x194 [ 562.046310][T26513] loop0: detected capacity change from 0 to 4080 [ 562.050771][T26513] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.052906][T26513] NILFS (loop0): mounting unchecked fs [ 562.064117][T26513] NILFS (loop0): recovery complete [ 562.068146][T26513] FAULT_INJECTION: forcing a failure. [ 562.068146][T26513] name failslab, interval 1, probability 0, space 0, times 0 [ 562.070909][T26513] CPU: 0 PID: 26513 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.072375][T26514] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.073003][T26513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.077399][T26513] Call trace: [ 562.078064][T26513] dump_backtrace+0x1b8/0x1e4 [ 562.079036][T26513] show_stack+0x2c/0x44 [ 562.079903][T26513] dump_stack_lvl+0xd0/0x124 [ 562.080920][T26513] dump_stack+0x1c/0x28 [ 562.081862][T26513] should_fail_ex+0x3f8/0x5c4 [ 562.082837][T26513] __should_failslab+0xc8/0x128 [ 562.083834][T26513] should_failslab+0x10/0x28 [ 562.084691][T26513] kmem_cache_alloc+0x80/0x434 [ 562.085702][T26513] security_inode_alloc+0x30/0x124 [ 562.086758][T26513] inode_init_always+0x658/0xac0 [ 562.087785][T26513] new_inode_pseudo+0x7c/0x1d0 [ 562.088761][T26513] new_inode+0x38/0x174 [ 562.089659][T26513] nilfs_new_inode+0x118/0x930 [ 562.090718][T26513] nilfs_create+0xec/0x298 [ 562.091585][T26513] path_openat+0xf80/0x27f8 [ 562.092507][T26513] do_filp_open+0x1bc/0x3cc [ 562.093479][T26513] do_sys_openat2+0x128/0x3d8 [ 562.094454][T26513] __arm64_sys_openat+0x1f0/0x240 [ 562.095501][T26513] invoke_syscall+0x98/0x2c0 [ 562.096426][T26513] el0_svc_common+0x138/0x258 [ 562.097446][T26513] do_el0_svc+0x64/0x198 [ 562.098286][T26513] el0_svc+0x4c/0x15c [ 562.099069][T26513] el0t_64_sync_handler+0x84/0xf0 [ 562.100158][T26513] el0t_64_sync+0x190/0x194 [ 562.111584][T26515] loop0: detected capacity change from 0 to 4080 [ 562.114267][T26515] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.116394][T26515] NILFS (loop0): mounting unchecked fs [ 562.121138][T26515] NILFS (loop0): recovery complete [ 562.123069][T26516] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.126859][T26515] FAULT_INJECTION: forcing a failure. [ 562.126859][T26515] name failslab, interval 1, probability 0, space 0, times 0 [ 562.129340][T26515] CPU: 0 PID: 26515 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.131490][T26515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.133710][T26515] Call trace: [ 562.134446][T26515] dump_backtrace+0x1b8/0x1e4 [ 562.135395][T26515] show_stack+0x2c/0x44 [ 562.136281][T26515] dump_stack_lvl+0xd0/0x124 [ 562.137245][T26515] dump_stack+0x1c/0x28 [ 562.138102][T26515] should_fail_ex+0x3f8/0x5c4 [ 562.139008][T26515] __should_failslab+0xc8/0x128 [ 562.140045][T26515] should_failslab+0x10/0x28 [ 562.141032][T26515] kmem_cache_alloc+0x80/0x434 [ 562.142030][T26515] security_inode_alloc+0x30/0x124 [ 562.143127][T26515] inode_init_always+0x658/0xac0 [ 562.144164][T26515] new_inode_pseudo+0x7c/0x1d0 [ 562.145199][T26515] new_inode+0x38/0x174 [ 562.146072][T26515] nilfs_new_inode+0x118/0x930 [ 562.147080][T26515] nilfs_create+0xec/0x298 [ 562.147990][T26515] path_openat+0xf80/0x27f8 [ 562.149004][T26515] do_filp_open+0x1bc/0x3cc [ 562.149925][T26515] do_sys_openat2+0x128/0x3d8 [ 562.150959][T26515] __arm64_sys_openat+0x1f0/0x240 [ 562.152024][T26515] invoke_syscall+0x98/0x2c0 [ 562.152990][T26515] el0_svc_common+0x138/0x258 [ 562.153960][T26515] do_el0_svc+0x64/0x198 [ 562.154919][T26515] el0_svc+0x4c/0x15c [ 562.155795][T26515] el0t_64_sync_handler+0x84/0xf0 [ 562.156851][T26515] el0t_64_sync+0x190/0x194 [ 562.169563][T26517] loop0: detected capacity change from 0 to 4080 [ 562.172311][T26517] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.174453][T26517] NILFS (loop0): mounting unchecked fs [ 562.179715][T26517] NILFS (loop0): recovery complete [ 562.182092][T26518] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.184786][T26517] FAULT_INJECTION: forcing a failure. [ 562.184786][T26517] name failslab, interval 1, probability 0, space 0, times 0 [ 562.187507][T26517] CPU: 0 PID: 26517 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.189743][T26517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.191779][T26517] Call trace: [ 562.192450][T26517] dump_backtrace+0x1b8/0x1e4 [ 562.193425][T26517] show_stack+0x2c/0x44 [ 562.194265][T26517] dump_stack_lvl+0xd0/0x124 [ 562.195196][T26517] dump_stack+0x1c/0x28 [ 562.196052][T26517] should_fail_ex+0x3f8/0x5c4 [ 562.197004][T26517] __should_failslab+0xc8/0x128 [ 562.198036][T26517] should_failslab+0x10/0x28 [ 562.198920][T26517] kmem_cache_alloc+0x80/0x434 [ 562.199904][T26517] security_inode_alloc+0x30/0x124 [ 562.200990][T26517] inode_init_always+0x658/0xac0 [ 562.201980][T26517] new_inode_pseudo+0x7c/0x1d0 [ 562.203012][T26517] new_inode+0x38/0x174 [ 562.203887][T26517] nilfs_new_inode+0x118/0x930 [ 562.204930][T26517] nilfs_create+0xec/0x298 [ 562.205943][T26517] path_openat+0xf80/0x27f8 [ 562.206932][T26517] do_filp_open+0x1bc/0x3cc [ 562.207970][T26517] do_sys_openat2+0x128/0x3d8 [ 562.209053][T26517] __arm64_sys_openat+0x1f0/0x240 [ 562.210153][T26517] invoke_syscall+0x98/0x2c0 [ 562.211128][T26517] el0_svc_common+0x138/0x258 [ 562.212152][T26517] do_el0_svc+0x64/0x198 [ 562.213085][T26517] el0_svc+0x4c/0x15c [ 562.214046][T26517] el0t_64_sync_handler+0x84/0xf0 [ 562.215133][T26517] el0t_64_sync+0x190/0x194 [ 562.225951][T26519] loop0: detected capacity change from 0 to 4080 [ 562.228484][T26519] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.230535][T26519] NILFS (loop0): mounting unchecked fs [ 562.235437][T26519] NILFS (loop0): recovery complete [ 562.237205][T26520] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.240648][T26519] FAULT_INJECTION: forcing a failure. [ 562.240648][T26519] name failslab, interval 1, probability 0, space 0, times 0 [ 562.243453][T26519] CPU: 0 PID: 26519 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.245666][T26519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.247791][T26519] Call trace: [ 562.248475][T26519] dump_backtrace+0x1b8/0x1e4 [ 562.249441][T26519] show_stack+0x2c/0x44 [ 562.250343][T26519] dump_stack_lvl+0xd0/0x124 [ 562.251327][T26519] dump_stack+0x1c/0x28 [ 562.252157][T26519] should_fail_ex+0x3f8/0x5c4 [ 562.253143][T26519] __should_failslab+0xc8/0x128 [ 562.254247][T26519] should_failslab+0x10/0x28 [ 562.255159][T26519] kmem_cache_alloc+0x80/0x434 [ 562.256226][T26519] security_inode_alloc+0x30/0x124 [ 562.257339][T26519] inode_init_always+0x658/0xac0 [ 562.258338][T26519] new_inode_pseudo+0x7c/0x1d0 [ 562.259311][T26519] new_inode+0x38/0x174 [ 562.260138][T26519] nilfs_new_inode+0x118/0x930 [ 562.261131][T26519] nilfs_create+0xec/0x298 [ 562.262064][T26519] path_openat+0xf80/0x27f8 [ 562.262953][T26519] do_filp_open+0x1bc/0x3cc [ 562.263918][T26519] do_sys_openat2+0x128/0x3d8 [ 562.264878][T26519] __arm64_sys_openat+0x1f0/0x240 [ 562.265914][T26519] invoke_syscall+0x98/0x2c0 [ 562.266857][T26519] el0_svc_common+0x138/0x258 [ 562.267848][T26519] do_el0_svc+0x64/0x198 [ 562.268743][T26519] el0_svc+0x4c/0x15c [ 562.269541][T26519] el0t_64_sync_handler+0x84/0xf0 [ 562.270622][T26519] el0t_64_sync+0x190/0x194 [ 562.283340][T26521] loop0: detected capacity change from 0 to 4080 [ 562.287949][T26521] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.290021][T26521] NILFS (loop0): mounting unchecked fs [ 562.294356][T26521] NILFS (loop0): recovery complete [ 562.298028][T26521] FAULT_INJECTION: forcing a failure. [ 562.298028][T26521] name failslab, interval 1, probability 0, space 0, times 0 [ 562.304871][T26522] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.304908][T26521] CPU: 1 PID: 26521 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.309351][T26521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.311438][T26521] Call trace: [ 562.312129][T26521] dump_backtrace+0x1b8/0x1e4 [ 562.313118][T26521] show_stack+0x2c/0x44 [ 562.313959][T26521] dump_stack_lvl+0xd0/0x124 [ 562.314916][T26521] dump_stack+0x1c/0x28 [ 562.315755][T26521] should_fail_ex+0x3f8/0x5c4 [ 562.316804][T26521] __should_failslab+0xc8/0x128 [ 562.317856][T26521] should_failslab+0x10/0x28 [ 562.318854][T26521] kmem_cache_alloc+0x80/0x434 [ 562.319879][T26521] security_inode_alloc+0x30/0x124 [ 562.320954][T26521] inode_init_always+0x658/0xac0 [ 562.322064][T26521] new_inode_pseudo+0x7c/0x1d0 [ 562.323045][T26521] new_inode+0x38/0x174 [ 562.323939][T26521] nilfs_new_inode+0x118/0x930 [ 562.324934][T26521] nilfs_create+0xec/0x298 [ 562.325945][T26521] path_openat+0xf80/0x27f8 [ 562.326847][T26521] do_filp_open+0x1bc/0x3cc [ 562.327832][T26521] do_sys_openat2+0x128/0x3d8 [ 562.328878][T26521] __arm64_sys_openat+0x1f0/0x240 [ 562.329980][T26521] invoke_syscall+0x98/0x2c0 [ 562.331024][T26521] el0_svc_common+0x138/0x258 [ 562.331978][T26521] do_el0_svc+0x64/0x198 [ 562.332878][T26521] el0_svc+0x4c/0x15c [ 562.333727][T26521] el0t_64_sync_handler+0x84/0xf0 [ 562.334783][T26521] el0t_64_sync+0x190/0x194 [ 562.347488][T26523] loop0: detected capacity change from 0 to 4080 [ 562.349828][T26523] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.351910][T26523] NILFS (loop0): mounting unchecked fs [ 562.357266][T26523] NILFS (loop0): recovery complete [ 562.359125][T26524] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.362685][T26523] FAULT_INJECTION: forcing a failure. [ 562.362685][T26523] name failslab, interval 1, probability 0, space 0, times 0 [ 562.365519][T26523] CPU: 0 PID: 26523 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.367887][T26523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.370011][T26523] Call trace: [ 562.370718][T26523] dump_backtrace+0x1b8/0x1e4 [ 562.371604][T26523] show_stack+0x2c/0x44 [ 562.372474][T26523] dump_stack_lvl+0xd0/0x124 [ 562.373421][T26523] dump_stack+0x1c/0x28 [ 562.374332][T26523] should_fail_ex+0x3f8/0x5c4 [ 562.375389][T26523] __should_failslab+0xc8/0x128 [ 562.376387][T26523] should_failslab+0x10/0x28 [ 562.377410][T26523] kmem_cache_alloc+0x80/0x434 [ 562.378436][T26523] security_inode_alloc+0x30/0x124 [ 562.379442][T26523] inode_init_always+0x658/0xac0 [ 562.380492][T26523] new_inode_pseudo+0x7c/0x1d0 [ 562.381461][T26523] new_inode+0x38/0x174 [ 562.382296][T26523] nilfs_new_inode+0x118/0x930 [ 562.383249][T26523] nilfs_create+0xec/0x298 [ 562.384161][T26523] path_openat+0xf80/0x27f8 [ 562.385156][T26523] do_filp_open+0x1bc/0x3cc [ 562.386171][T26523] do_sys_openat2+0x128/0x3d8 [ 562.387105][T26523] __arm64_sys_openat+0x1f0/0x240 [ 562.388180][T26523] invoke_syscall+0x98/0x2c0 [ 562.389137][T26523] el0_svc_common+0x138/0x258 [ 562.390132][T26523] do_el0_svc+0x64/0x198 [ 562.391003][T26523] el0_svc+0x4c/0x15c [ 562.391895][T26523] el0t_64_sync_handler+0x84/0xf0 [ 562.393000][T26523] el0t_64_sync+0x190/0x194 [ 562.404513][T26525] loop0: detected capacity change from 0 to 4080 [ 562.407209][T26525] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.409327][T26525] NILFS (loop0): mounting unchecked fs [ 562.413848][T26525] NILFS (loop0): recovery complete [ 562.415934][T26526] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.417008][T26525] FAULT_INJECTION: forcing a failure. [ 562.417008][T26525] name failslab, interval 1, probability 0, space 0, times 0 [ 562.420778][T26525] CPU: 1 PID: 26525 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.423106][T26525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.425282][T26525] Call trace: [ 562.426045][T26525] dump_backtrace+0x1b8/0x1e4 [ 562.427096][T26525] show_stack+0x2c/0x44 [ 562.428068][T26525] dump_stack_lvl+0xd0/0x124 [ 562.429052][T26525] dump_stack+0x1c/0x28 [ 562.429902][T26525] should_fail_ex+0x3f8/0x5c4 [ 562.430932][T26525] __should_failslab+0xc8/0x128 [ 562.431913][T26525] should_failslab+0x10/0x28 [ 562.432941][T26525] kmem_cache_alloc+0x80/0x434 [ 562.433930][T26525] security_inode_alloc+0x30/0x124 [ 562.434993][T26525] inode_init_always+0x658/0xac0 [ 562.436076][T26525] new_inode_pseudo+0x7c/0x1d0 [ 562.437049][T26525] new_inode+0x38/0x174 [ 562.437960][T26525] nilfs_new_inode+0x118/0x930 [ 562.439016][T26525] nilfs_create+0xec/0x298 [ 562.439945][T26525] path_openat+0xf80/0x27f8 [ 562.440837][T26525] do_filp_open+0x1bc/0x3cc [ 562.441841][T26525] do_sys_openat2+0x128/0x3d8 [ 562.442849][T26525] __arm64_sys_openat+0x1f0/0x240 [ 562.443982][T26525] invoke_syscall+0x98/0x2c0 [ 562.444957][T26525] el0_svc_common+0x138/0x258 [ 562.445922][T26525] do_el0_svc+0x64/0x198 [ 562.446867][T26525] el0_svc+0x4c/0x15c [ 562.447725][T26525] el0t_64_sync_handler+0x84/0xf0 [ 562.448786][T26525] el0t_64_sync+0x190/0x194 [ 562.460797][T26527] loop0: detected capacity change from 0 to 4080 [ 562.463259][T26527] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.466581][T26527] NILFS (loop0): mounting unchecked fs [ 562.471490][T26527] NILFS (loop0): recovery complete [ 562.473206][T26528] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.475780][T26527] FAULT_INJECTION: forcing a failure. [ 562.475780][T26527] name failslab, interval 1, probability 0, space 0, times 0 [ 562.478481][T26527] CPU: 0 PID: 26527 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.480685][T26527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.482665][T26527] Call trace: [ 562.483283][T26527] dump_backtrace+0x1b8/0x1e4 [ 562.484229][T26527] show_stack+0x2c/0x44 [ 562.485158][T26527] dump_stack_lvl+0xd0/0x124 [ 562.486098][T26527] dump_stack+0x1c/0x28 [ 562.486953][T26527] should_fail_ex+0x3f8/0x5c4 [ 562.487916][T26527] __should_failslab+0xc8/0x128 [ 562.488995][T26527] should_failslab+0x10/0x28 [ 562.490013][T26527] kmem_cache_alloc+0x80/0x434 [ 562.490960][T26527] security_inode_alloc+0x30/0x124 [ 562.492111][T26527] inode_init_always+0x658/0xac0 [ 562.493117][T26527] new_inode_pseudo+0x7c/0x1d0 [ 562.494070][T26527] new_inode+0x38/0x174 [ 562.494917][T26527] nilfs_new_inode+0x118/0x930 [ 562.495913][T26527] nilfs_create+0xec/0x298 [ 562.496860][T26527] path_openat+0xf80/0x27f8 [ 562.497821][T26527] do_filp_open+0x1bc/0x3cc [ 562.498774][T26527] do_sys_openat2+0x128/0x3d8 [ 562.499753][T26527] __arm64_sys_openat+0x1f0/0x240 [ 562.500747][T26527] invoke_syscall+0x98/0x2c0 [ 562.501670][T26527] el0_svc_common+0x138/0x258 [ 562.502674][T26527] do_el0_svc+0x64/0x198 [ 562.503604][T26527] el0_svc+0x4c/0x15c [ 562.504404][T26527] el0t_64_sync_handler+0x84/0xf0 [ 562.505451][T26527] el0t_64_sync+0x190/0x194 [ 562.516571][T26529] loop0: detected capacity change from 0 to 4080 [ 562.519984][T26529] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.522233][T26529] NILFS (loop0): mounting unchecked fs [ 562.529455][T26529] NILFS (loop0): recovery complete [ 562.533631][T26529] FAULT_INJECTION: forcing a failure. [ 562.533631][T26529] name failslab, interval 1, probability 0, space 0, times 0 [ 562.534662][T26530] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.537649][T26529] CPU: 1 PID: 26529 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.540724][T26529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.542858][T26529] Call trace: [ 562.543538][T26529] dump_backtrace+0x1b8/0x1e4 [ 562.544456][T26529] show_stack+0x2c/0x44 [ 562.545377][T26529] dump_stack_lvl+0xd0/0x124 [ 562.546302][T26529] dump_stack+0x1c/0x28 [ 562.547218][T26529] should_fail_ex+0x3f8/0x5c4 [ 562.548224][T26529] __should_failslab+0xc8/0x128 [ 562.549250][T26529] should_failslab+0x10/0x28 [ 562.550165][T26529] kmem_cache_alloc+0x80/0x434 [ 562.551133][T26529] security_inode_alloc+0x30/0x124 [ 562.552277][T26529] inode_init_always+0x658/0xac0 [ 562.553230][T26529] new_inode_pseudo+0x7c/0x1d0 [ 562.554314][T26529] new_inode+0x38/0x174 [ 562.555216][T26529] nilfs_new_inode+0x118/0x930 [ 562.556223][T26529] nilfs_create+0xec/0x298 [ 562.557152][T26529] path_openat+0xf80/0x27f8 [ 562.558070][T26529] do_filp_open+0x1bc/0x3cc [ 562.559006][T26529] do_sys_openat2+0x128/0x3d8 [ 562.560012][T26529] __arm64_sys_openat+0x1f0/0x240 [ 562.561090][T26529] invoke_syscall+0x98/0x2c0 [ 562.562034][T26529] el0_svc_common+0x138/0x258 [ 562.563003][T26529] do_el0_svc+0x64/0x198 [ 562.563934][T26529] el0_svc+0x4c/0x15c [ 562.564826][T26529] el0t_64_sync_handler+0x84/0xf0 [ 562.565932][T26529] el0t_64_sync+0x190/0x194 [ 562.578124][T26531] loop0: detected capacity change from 0 to 4080 [ 562.580502][T26531] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.582714][T26531] NILFS (loop0): mounting unchecked fs [ 562.592980][T26531] NILFS (loop0): recovery complete [ 562.604800][T26532] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.613457][T26531] FAULT_INJECTION: forcing a failure. [ 562.613457][T26531] name failslab, interval 1, probability 0, space 0, times 0 [ 562.616684][T26531] CPU: 0 PID: 26531 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.618917][T26531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.621002][T26531] Call trace: [ 562.621645][T26531] dump_backtrace+0x1b8/0x1e4 [ 562.622609][T26531] show_stack+0x2c/0x44 [ 562.623509][T26531] dump_stack_lvl+0xd0/0x124 [ 562.624495][T26531] dump_stack+0x1c/0x28 [ 562.625380][T26531] should_fail_ex+0x3f8/0x5c4 [ 562.626376][T26531] __should_failslab+0xc8/0x128 [ 562.627438][T26531] should_failslab+0x10/0x28 [ 562.628469][T26531] kmem_cache_alloc+0x80/0x434 [ 562.629439][T26531] security_inode_alloc+0x30/0x124 [ 562.630564][T26531] inode_init_always+0x658/0xac0 [ 562.631708][T26531] new_inode_pseudo+0x7c/0x1d0 [ 562.632673][T26531] new_inode+0x38/0x174 [ 562.633619][T26531] nilfs_new_inode+0x118/0x930 [ 562.634624][T26531] nilfs_create+0xec/0x298 [ 562.635535][T26531] path_openat+0xf80/0x27f8 [ 562.636518][T26531] do_filp_open+0x1bc/0x3cc [ 562.637515][T26531] do_sys_openat2+0x128/0x3d8 [ 562.638493][T26531] __arm64_sys_openat+0x1f0/0x240 [ 562.639556][T26531] invoke_syscall+0x98/0x2c0 [ 562.640506][T26531] el0_svc_common+0x138/0x258 [ 562.641399][T26531] do_el0_svc+0x64/0x198 [ 562.642306][T26531] el0_svc+0x4c/0x15c [ 562.643155][T26531] el0t_64_sync_handler+0x84/0xf0 [ 562.644199][T26531] el0t_64_sync+0x190/0x194 [ 562.656018][T26533] loop0: detected capacity change from 0 to 4080 [ 562.658450][T26533] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.660553][T26533] NILFS (loop0): mounting unchecked fs [ 562.665360][T26533] NILFS (loop0): recovery complete [ 562.667296][T26534] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.668364][T26533] FAULT_INJECTION: forcing a failure. [ 562.668364][T26533] name failslab, interval 1, probability 0, space 0, times 0 [ 562.671955][T26533] CPU: 0 PID: 26533 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.674182][T26533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.676417][T26533] Call trace: [ 562.677110][T26533] dump_backtrace+0x1b8/0x1e4 [ 562.678084][T26533] show_stack+0x2c/0x44 [ 562.678981][T26533] dump_stack_lvl+0xd0/0x124 [ 562.679975][T26533] dump_stack+0x1c/0x28 [ 562.680843][T26533] should_fail_ex+0x3f8/0x5c4 [ 562.681793][T26533] __should_failslab+0xc8/0x128 [ 562.682860][T26533] should_failslab+0x10/0x28 [ 562.683792][T26533] kmem_cache_alloc+0x80/0x434 [ 562.684791][T26533] security_inode_alloc+0x30/0x124 [ 562.685835][T26533] inode_init_always+0x658/0xac0 [ 562.686826][T26533] new_inode_pseudo+0x7c/0x1d0 [ 562.687901][T26533] new_inode+0x38/0x174 [ 562.688798][T26533] nilfs_new_inode+0x118/0x930 [ 562.689763][T26533] nilfs_create+0xec/0x298 [ 562.690663][T26533] path_openat+0xf80/0x27f8 [ 562.691634][T26533] do_filp_open+0x1bc/0x3cc [ 562.692643][T26533] do_sys_openat2+0x128/0x3d8 [ 562.693652][T26533] __arm64_sys_openat+0x1f0/0x240 [ 562.694741][T26533] invoke_syscall+0x98/0x2c0 [ 562.695783][T26533] el0_svc_common+0x138/0x258 [ 562.696804][T26533] do_el0_svc+0x64/0x198 [ 562.697635][T26533] el0_svc+0x4c/0x15c [ 562.698435][T26533] el0t_64_sync_handler+0x84/0xf0 [ 562.699462][T26533] el0t_64_sync+0x190/0x194 [ 562.710993][T26535] loop0: detected capacity change from 0 to 4080 [ 562.713413][T26535] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.715797][T26535] NILFS (loop0): mounting unchecked fs [ 562.720545][T26535] NILFS (loop0): recovery complete [ 562.722487][T26536] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.726053][T26535] FAULT_INJECTION: forcing a failure. [ 562.726053][T26535] name failslab, interval 1, probability 0, space 0, times 0 [ 562.728629][T26535] CPU: 0 PID: 26535 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.730878][T26535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.733002][T26535] Call trace: [ 562.733737][T26535] dump_backtrace+0x1b8/0x1e4 [ 562.734684][T26535] show_stack+0x2c/0x44 [ 562.735537][T26535] dump_stack_lvl+0xd0/0x124 [ 562.736538][T26535] dump_stack+0x1c/0x28 [ 562.737451][T26535] should_fail_ex+0x3f8/0x5c4 [ 562.738549][T26535] __should_failslab+0xc8/0x128 [ 562.739556][T26535] should_failslab+0x10/0x28 [ 562.740580][T26535] kmem_cache_alloc+0x80/0x434 [ 562.741560][T26535] security_inode_alloc+0x30/0x124 [ 562.742658][T26535] inode_init_always+0x658/0xac0 [ 562.743717][T26535] new_inode_pseudo+0x7c/0x1d0 [ 562.744782][T26535] new_inode+0x38/0x174 [ 562.745669][T26535] nilfs_new_inode+0x118/0x930 [ 562.746600][T26535] nilfs_create+0xec/0x298 [ 562.747550][T26535] path_openat+0xf80/0x27f8 [ 562.748548][T26535] do_filp_open+0x1bc/0x3cc [ 562.749508][T26535] do_sys_openat2+0x128/0x3d8 [ 562.750437][T26535] __arm64_sys_openat+0x1f0/0x240 [ 562.751466][T26535] invoke_syscall+0x98/0x2c0 [ 562.752391][T26535] el0_svc_common+0x138/0x258 [ 562.753405][T26535] do_el0_svc+0x64/0x198 [ 562.754285][T26535] el0_svc+0x4c/0x15c [ 562.755159][T26535] el0t_64_sync_handler+0x84/0xf0 [ 562.756172][T26535] el0t_64_sync+0x190/0x194 [ 562.772652][T26537] loop0: detected capacity change from 0 to 4080 [ 562.777925][T26537] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.780094][T26537] NILFS (loop0): mounting unchecked fs [ 562.787432][T26537] NILFS (loop0): recovery complete [ 562.790801][T26537] FAULT_INJECTION: forcing a failure. [ 562.790801][T26537] name failslab, interval 1, probability 0, space 0, times 0 [ 562.793559][T26537] CPU: 1 PID: 26537 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.794601][T26538] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.795763][T26537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.795776][T26537] Call trace: [ 562.795780][T26537] dump_backtrace+0x1b8/0x1e4 [ 562.801786][T26537] show_stack+0x2c/0x44 [ 562.802671][T26537] dump_stack_lvl+0xd0/0x124 [ 562.803578][T26537] dump_stack+0x1c/0x28 [ 562.804453][T26537] should_fail_ex+0x3f8/0x5c4 [ 562.805443][T26537] __should_failslab+0xc8/0x128 [ 562.806441][T26537] should_failslab+0x10/0x28 [ 562.807423][T26537] kmem_cache_alloc+0x80/0x434 [ 562.808515][T26537] security_inode_alloc+0x30/0x124 [ 562.809635][T26537] inode_init_always+0x658/0xac0 [ 562.810641][T26537] new_inode_pseudo+0x7c/0x1d0 [ 562.811687][T26537] new_inode+0x38/0x174 [ 562.812537][T26537] nilfs_new_inode+0x118/0x930 [ 562.813523][T26537] nilfs_create+0xec/0x298 [ 562.814520][T26537] path_openat+0xf80/0x27f8 [ 562.815483][T26537] do_filp_open+0x1bc/0x3cc [ 562.816442][T26537] do_sys_openat2+0x128/0x3d8 [ 562.817502][T26537] __arm64_sys_openat+0x1f0/0x240 [ 562.818520][T26537] invoke_syscall+0x98/0x2c0 [ 562.819501][T26537] el0_svc_common+0x138/0x258 [ 562.820475][T26537] do_el0_svc+0x64/0x198 [ 562.821342][T26537] el0_svc+0x4c/0x15c [ 562.822210][T26537] el0t_64_sync_handler+0x84/0xf0 [ 562.823292][T26537] el0t_64_sync+0x190/0x194 [ 562.833718][T26539] loop0: detected capacity change from 0 to 4080 [ 562.837760][T26539] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.839879][T26539] NILFS (loop0): mounting unchecked fs [ 562.844500][T26539] NILFS (loop0): recovery complete [ 562.847182][T26540] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.850409][T26539] FAULT_INJECTION: forcing a failure. [ 562.850409][T26539] name failslab, interval 1, probability 0, space 0, times 0 [ 562.853065][T26539] CPU: 1 PID: 26539 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.855255][T26539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.857273][T26539] Call trace: [ 562.858032][T26539] dump_backtrace+0x1b8/0x1e4 [ 562.859074][T26539] show_stack+0x2c/0x44 [ 562.859775][T26539] dump_stack_lvl+0xd0/0x124 [ 562.860654][T26539] dump_stack+0x1c/0x28 [ 562.861560][T26539] should_fail_ex+0x3f8/0x5c4 [ 562.862520][T26539] __should_failslab+0xc8/0x128 [ 562.863599][T26539] should_failslab+0x10/0x28 [ 562.864538][T26539] kmem_cache_alloc+0x80/0x434 [ 562.865503][T26539] security_inode_alloc+0x30/0x124 [ 562.866513][T26539] inode_init_always+0x658/0xac0 [ 562.867570][T26539] new_inode_pseudo+0x7c/0x1d0 [ 562.868592][T26539] new_inode+0x38/0x174 [ 562.869515][T26539] nilfs_new_inode+0x118/0x930 [ 562.870541][T26539] nilfs_create+0xec/0x298 [ 562.871537][T26539] path_openat+0xf80/0x27f8 [ 562.872511][T26539] do_filp_open+0x1bc/0x3cc [ 562.873438][T26539] do_sys_openat2+0x128/0x3d8 [ 562.874402][T26539] __arm64_sys_openat+0x1f0/0x240 [ 562.875380][T26539] invoke_syscall+0x98/0x2c0 [ 562.876360][T26539] el0_svc_common+0x138/0x258 [ 562.877366][T26539] do_el0_svc+0x64/0x198 [ 562.878261][T26539] el0_svc+0x4c/0x15c [ 562.879097][T26539] el0t_64_sync_handler+0x84/0xf0 [ 562.880147][T26539] el0t_64_sync+0x190/0x194 [ 562.890858][T26541] loop0: detected capacity change from 0 to 4080 [ 562.893335][T26541] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.896063][T26541] NILFS (loop0): mounting unchecked fs [ 562.901584][T26541] NILFS (loop0): recovery complete [ 562.904664][T26541] FAULT_INJECTION: forcing a failure. [ 562.904664][T26541] name failslab, interval 1, probability 0, space 0, times 0 [ 562.907371][T26541] CPU: 1 PID: 26541 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.909516][T26541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.909519][T26542] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.911522][T26541] Call trace: [ 562.911529][T26541] dump_backtrace+0x1b8/0x1e4 [ 562.911544][T26541] show_stack+0x2c/0x44 [ 562.916261][T26541] dump_stack_lvl+0xd0/0x124 [ 562.917242][T26541] dump_stack+0x1c/0x28 [ 562.918078][T26541] should_fail_ex+0x3f8/0x5c4 [ 562.919036][T26541] __should_failslab+0xc8/0x128 [ 562.920060][T26541] should_failslab+0x10/0x28 [ 562.921070][T26541] kmem_cache_alloc+0x80/0x434 [ 562.922063][T26541] security_inode_alloc+0x30/0x124 [ 562.923064][T26541] inode_init_always+0x658/0xac0 [ 562.924210][T26541] new_inode_pseudo+0x7c/0x1d0 [ 562.925217][T26541] new_inode+0x38/0x174 [ 562.926128][T26541] nilfs_new_inode+0x118/0x930 [ 562.927166][T26541] nilfs_create+0xec/0x298 [ 562.928053][T26541] path_openat+0xf80/0x27f8 [ 562.929012][T26541] do_filp_open+0x1bc/0x3cc [ 562.929896][T26541] do_sys_openat2+0x128/0x3d8 [ 562.930869][T26541] __arm64_sys_openat+0x1f0/0x240 [ 562.931941][T26541] invoke_syscall+0x98/0x2c0 [ 562.932831][T26541] el0_svc_common+0x138/0x258 [ 562.933765][T26541] do_el0_svc+0x64/0x198 [ 562.934593][T26541] el0_svc+0x4c/0x15c [ 562.935483][T26541] el0t_64_sync_handler+0x84/0xf0 [ 562.936520][T26541] el0t_64_sync+0x190/0x194 [ 562.950266][T26543] loop0: detected capacity change from 0 to 4080 [ 562.952890][T26543] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 562.955180][T26543] NILFS (loop0): mounting unchecked fs [ 562.959689][T26543] NILFS (loop0): recovery complete [ 562.963814][T26543] FAULT_INJECTION: forcing a failure. [ 562.963814][T26543] name failslab, interval 1, probability 0, space 0, times 0 [ 562.964831][T26544] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.967782][T26543] CPU: 0 PID: 26543 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 562.971024][T26543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 562.973136][T26543] Call trace: [ 562.973797][T26543] dump_backtrace+0x1b8/0x1e4 [ 562.974815][T26543] show_stack+0x2c/0x44 [ 562.975762][T26543] dump_stack_lvl+0xd0/0x124 [ 562.976743][T26543] dump_stack+0x1c/0x28 [ 562.977606][T26543] should_fail_ex+0x3f8/0x5c4 [ 562.978535][T26543] __should_failslab+0xc8/0x128 [ 562.979557][T26543] should_failslab+0x10/0x28 [ 562.980598][T26543] kmem_cache_alloc+0x80/0x434 [ 562.981638][T26543] security_inode_alloc+0x30/0x124 [ 562.982738][T26543] inode_init_always+0x658/0xac0 [ 562.983806][T26543] new_inode_pseudo+0x7c/0x1d0 [ 562.984848][T26543] new_inode+0x38/0x174 [ 562.985760][T26543] nilfs_new_inode+0x118/0x930 [ 562.986735][T26543] nilfs_create+0xec/0x298 [ 562.987708][T26543] path_openat+0xf80/0x27f8 [ 562.988597][T26543] do_filp_open+0x1bc/0x3cc [ 562.989527][T26543] do_sys_openat2+0x128/0x3d8 [ 562.990520][T26543] __arm64_sys_openat+0x1f0/0x240 [ 562.991519][T26543] invoke_syscall+0x98/0x2c0 [ 562.992453][T26543] el0_svc_common+0x138/0x258 [ 562.993448][T26543] do_el0_svc+0x64/0x198 [ 562.994333][T26543] el0_svc+0x4c/0x15c [ 562.995141][T26543] el0t_64_sync_handler+0x84/0xf0 [ 562.996209][T26543] el0t_64_sync+0x190/0x194 [ 563.010119][T26545] loop0: detected capacity change from 0 to 4080 [ 563.012561][T26545] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.015425][T26545] NILFS (loop0): mounting unchecked fs [ 563.019741][T26545] NILFS (loop0): recovery complete [ 563.021473][T26546] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.024839][T26545] FAULT_INJECTION: forcing a failure. [ 563.024839][T26545] name failslab, interval 1, probability 0, space 0, times 0 [ 563.027360][T26545] CPU: 0 PID: 26545 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.029582][T26545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.031675][T26545] Call trace: [ 563.032284][T26545] dump_backtrace+0x1b8/0x1e4 [ 563.033156][T26545] show_stack+0x2c/0x44 [ 563.033988][T26545] dump_stack_lvl+0xd0/0x124 [ 563.034877][T26545] dump_stack+0x1c/0x28 [ 563.035729][T26545] should_fail_ex+0x3f8/0x5c4 [ 563.036724][T26545] __should_failslab+0xc8/0x128 [ 563.037770][T26545] should_failslab+0x10/0x28 [ 563.038700][T26545] kmem_cache_alloc+0x80/0x434 [ 563.039745][T26545] security_inode_alloc+0x30/0x124 [ 563.040877][T26545] inode_init_always+0x658/0xac0 [ 563.041929][T26545] new_inode_pseudo+0x7c/0x1d0 [ 563.042934][T26545] new_inode+0x38/0x174 [ 563.043806][T26545] nilfs_new_inode+0x118/0x930 [ 563.044864][T26545] nilfs_create+0xec/0x298 [ 563.045832][T26545] path_openat+0xf80/0x27f8 [ 563.046780][T26545] do_filp_open+0x1bc/0x3cc [ 563.047842][T26545] do_sys_openat2+0x128/0x3d8 [ 563.048826][T26545] __arm64_sys_openat+0x1f0/0x240 [ 563.049939][T26545] invoke_syscall+0x98/0x2c0 [ 563.050924][T26545] el0_svc_common+0x138/0x258 [ 563.051977][T26545] do_el0_svc+0x64/0x198 [ 563.052912][T26545] el0_svc+0x4c/0x15c [ 563.053785][T26545] el0t_64_sync_handler+0x84/0xf0 [ 563.054763][T26545] el0t_64_sync+0x190/0x194 [ 563.066394][T26547] loop0: detected capacity change from 0 to 4080 [ 563.070812][T26547] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.072878][T26547] NILFS (loop0): mounting unchecked fs [ 563.077138][T26547] NILFS (loop0): recovery complete [ 563.079007][T26548] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.082104][T26547] FAULT_INJECTION: forcing a failure. [ 563.082104][T26547] name failslab, interval 1, probability 0, space 0, times 0 [ 563.085030][T26547] CPU: 0 PID: 26547 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.087242][T26547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.089382][T26547] Call trace: [ 563.090089][T26547] dump_backtrace+0x1b8/0x1e4 [ 563.091093][T26547] show_stack+0x2c/0x44 [ 563.091910][T26547] dump_stack_lvl+0xd0/0x124 [ 563.092872][T26547] dump_stack+0x1c/0x28 [ 563.093748][T26547] should_fail_ex+0x3f8/0x5c4 [ 563.094736][T26547] __should_failslab+0xc8/0x128 [ 563.095746][T26547] should_failslab+0x10/0x28 [ 563.096736][T26547] kmem_cache_alloc+0x80/0x434 [ 563.097838][T26547] security_inode_alloc+0x30/0x124 [ 563.098921][T26547] inode_init_always+0x658/0xac0 [ 563.100059][T26547] new_inode_pseudo+0x7c/0x1d0 [ 563.101006][T26547] new_inode+0x38/0x174 [ 563.101892][T26547] nilfs_new_inode+0x118/0x930 [ 563.102867][T26547] nilfs_create+0xec/0x298 [ 563.103788][T26547] path_openat+0xf80/0x27f8 [ 563.104750][T26547] do_filp_open+0x1bc/0x3cc [ 563.105674][T26547] do_sys_openat2+0x128/0x3d8 [ 563.106645][T26547] __arm64_sys_openat+0x1f0/0x240 [ 563.107749][T26547] invoke_syscall+0x98/0x2c0 [ 563.108704][T26547] el0_svc_common+0x138/0x258 [ 563.109682][T26547] do_el0_svc+0x64/0x198 [ 563.110599][T26547] el0_svc+0x4c/0x15c [ 563.111448][T26547] el0t_64_sync_handler+0x84/0xf0 [ 563.112490][T26547] el0t_64_sync+0x190/0x194 [ 563.124336][T26549] loop0: detected capacity change from 0 to 4080 [ 563.129107][T26549] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.131219][T26549] NILFS (loop0): mounting unchecked fs [ 563.139120][T26549] NILFS (loop0): recovery complete [ 563.142843][T26549] FAULT_INJECTION: forcing a failure. [ 563.142843][T26549] name failslab, interval 1, probability 0, space 0, times 0 [ 563.145665][T26549] CPU: 1 PID: 26549 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.147921][T26549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.150138][T26549] Call trace: [ 563.150679][T26550] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.150788][T26549] dump_backtrace+0x1b8/0x1e4 [ 563.154095][T26549] show_stack+0x2c/0x44 [ 563.154942][T26549] dump_stack_lvl+0xd0/0x124 [ 563.155974][T26549] dump_stack+0x1c/0x28 [ 563.156886][T26549] should_fail_ex+0x3f8/0x5c4 [ 563.157905][T26549] __should_failslab+0xc8/0x128 [ 563.158846][T26549] should_failslab+0x10/0x28 [ 563.159826][T26549] kmem_cache_alloc+0x80/0x434 [ 563.160827][T26549] security_inode_alloc+0x30/0x124 [ 563.162046][T26549] inode_init_always+0x658/0xac0 [ 563.163110][T26549] new_inode_pseudo+0x7c/0x1d0 [ 563.164130][T26549] new_inode+0x38/0x174 [ 563.165094][T26549] nilfs_new_inode+0x118/0x930 [ 563.166060][T26549] nilfs_create+0xec/0x298 [ 563.166987][T26549] path_openat+0xf80/0x27f8 [ 563.167988][T26549] do_filp_open+0x1bc/0x3cc [ 563.168994][T26549] do_sys_openat2+0x128/0x3d8 [ 563.169981][T26549] __arm64_sys_openat+0x1f0/0x240 [ 563.171048][T26549] invoke_syscall+0x98/0x2c0 [ 563.171958][T26549] el0_svc_common+0x138/0x258 [ 563.172926][T26549] do_el0_svc+0x64/0x198 [ 563.173778][T26549] el0_svc+0x4c/0x15c [ 563.174673][T26549] el0t_64_sync_handler+0x84/0xf0 [ 563.175852][T26549] el0t_64_sync+0x190/0x194 [ 563.187143][T26551] loop0: detected capacity change from 0 to 4080 [ 563.189706][T26551] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.191786][T26551] NILFS (loop0): mounting unchecked fs [ 563.197499][T26551] NILFS (loop0): recovery complete [ 563.199788][T26552] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.201203][T26551] FAULT_INJECTION: forcing a failure. [ 563.201203][T26551] name failslab, interval 1, probability 0, space 0, times 0 [ 563.205670][T26551] CPU: 0 PID: 26551 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.207845][T26551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.209853][T26551] Call trace: [ 563.210492][T26551] dump_backtrace+0x1b8/0x1e4 [ 563.211442][T26551] show_stack+0x2c/0x44 [ 563.212250][T26551] dump_stack_lvl+0xd0/0x124 [ 563.213233][T26551] dump_stack+0x1c/0x28 [ 563.214133][T26551] should_fail_ex+0x3f8/0x5c4 [ 563.215072][T26551] __should_failslab+0xc8/0x128 [ 563.216095][T26551] should_failslab+0x10/0x28 [ 563.217074][T26551] kmem_cache_alloc+0x80/0x434 [ 563.218090][T26551] security_inode_alloc+0x30/0x124 [ 563.219162][T26551] inode_init_always+0x658/0xac0 [ 563.220158][T26551] new_inode_pseudo+0x7c/0x1d0 [ 563.221123][T26551] new_inode+0x38/0x174 [ 563.222041][T26551] nilfs_new_inode+0x118/0x930 [ 563.223095][T26551] nilfs_create+0xec/0x298 [ 563.223974][T26551] path_openat+0xf80/0x27f8 [ 563.224896][T26551] do_filp_open+0x1bc/0x3cc [ 563.225866][T26551] do_sys_openat2+0x128/0x3d8 [ 563.226935][T26551] __arm64_sys_openat+0x1f0/0x240 [ 563.228065][T26551] invoke_syscall+0x98/0x2c0 [ 563.229150][T26551] el0_svc_common+0x138/0x258 [ 563.230181][T26551] do_el0_svc+0x64/0x198 [ 563.231090][T26551] el0_svc+0x4c/0x15c [ 563.232022][T26551] el0t_64_sync_handler+0x84/0xf0 [ 563.233075][T26551] el0t_64_sync+0x190/0x194 [ 563.243781][T26553] loop0: detected capacity change from 0 to 4080 [ 563.246248][T26553] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.248356][T26553] NILFS (loop0): mounting unchecked fs [ 563.252729][T26553] NILFS (loop0): recovery complete [ 563.254717][T26554] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.258035][T26553] FAULT_INJECTION: forcing a failure. [ 563.258035][T26553] name failslab, interval 1, probability 0, space 0, times 0 [ 563.260813][T26553] CPU: 0 PID: 26553 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.263203][T26553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.265368][T26553] Call trace: [ 563.266071][T26553] dump_backtrace+0x1b8/0x1e4 [ 563.267084][T26553] show_stack+0x2c/0x44 [ 563.267939][T26553] dump_stack_lvl+0xd0/0x124 [ 563.268900][T26553] dump_stack+0x1c/0x28 [ 563.269783][T26553] should_fail_ex+0x3f8/0x5c4 [ 563.270765][T26553] __should_failslab+0xc8/0x128 [ 563.271792][T26553] should_failslab+0x10/0x28 [ 563.272737][T26553] kmem_cache_alloc+0x80/0x434 [ 563.273737][T26553] security_inode_alloc+0x30/0x124 [ 563.274786][T26553] inode_init_always+0x658/0xac0 [ 563.275778][T26553] new_inode_pseudo+0x7c/0x1d0 [ 563.276799][T26553] new_inode+0x38/0x174 [ 563.277704][T26553] nilfs_new_inode+0x118/0x930 [ 563.278741][T26553] nilfs_create+0xec/0x298 [ 563.279625][T26553] path_openat+0xf80/0x27f8 [ 563.280606][T26553] do_filp_open+0x1bc/0x3cc [ 563.281567][T26553] do_sys_openat2+0x128/0x3d8 [ 563.282498][T26553] __arm64_sys_openat+0x1f0/0x240 [ 563.283625][T26553] invoke_syscall+0x98/0x2c0 [ 563.284545][T26553] el0_svc_common+0x138/0x258 [ 563.285543][T26553] do_el0_svc+0x64/0x198 [ 563.286410][T26553] el0_svc+0x4c/0x15c [ 563.287184][T26553] el0t_64_sync_handler+0x84/0xf0 [ 563.288216][T26553] el0t_64_sync+0x190/0x194 [ 563.298763][T26555] loop0: detected capacity change from 0 to 4080 [ 563.301226][T26555] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.303326][T26555] NILFS (loop0): mounting unchecked fs [ 563.309086][T26555] NILFS (loop0): recovery complete [ 563.310977][T26556] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.314221][T26555] FAULT_INJECTION: forcing a failure. [ 563.314221][T26555] name failslab, interval 1, probability 0, space 0, times 0 [ 563.317539][T26555] CPU: 0 PID: 26555 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.319832][T26555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.321934][T26555] Call trace: [ 563.322655][T26555] dump_backtrace+0x1b8/0x1e4 [ 563.323621][T26555] show_stack+0x2c/0x44 [ 563.324478][T26555] dump_stack_lvl+0xd0/0x124 [ 563.325434][T26555] dump_stack+0x1c/0x28 [ 563.326302][T26555] should_fail_ex+0x3f8/0x5c4 [ 563.327269][T26555] __should_failslab+0xc8/0x128 [ 563.328302][T26555] should_failslab+0x10/0x28 [ 563.329358][T26555] kmem_cache_alloc+0x80/0x434 [ 563.330347][T26555] security_inode_alloc+0x30/0x124 [ 563.331423][T26555] inode_init_always+0x658/0xac0 [ 563.332537][T26555] new_inode_pseudo+0x7c/0x1d0 [ 563.333599][T26555] new_inode+0x38/0x174 [ 563.334442][T26555] nilfs_new_inode+0x118/0x930 [ 563.335492][T26555] nilfs_create+0xec/0x298 [ 563.336463][T26555] path_openat+0xf80/0x27f8 [ 563.337345][T26555] do_filp_open+0x1bc/0x3cc [ 563.338293][T26555] do_sys_openat2+0x128/0x3d8 [ 563.339236][T26555] __arm64_sys_openat+0x1f0/0x240 [ 563.340320][T26555] invoke_syscall+0x98/0x2c0 [ 563.341301][T26555] el0_svc_common+0x138/0x258 [ 563.342301][T26555] do_el0_svc+0x64/0x198 [ 563.343226][T26555] el0_svc+0x4c/0x15c [ 563.344014][T26555] el0t_64_sync_handler+0x84/0xf0 [ 563.345000][T26555] el0t_64_sync+0x190/0x194 [ 563.355710][T26557] loop0: detected capacity change from 0 to 4080 [ 563.358241][T26557] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.360350][T26557] NILFS (loop0): mounting unchecked fs [ 563.365637][T26557] NILFS (loop0): recovery complete [ 563.367554][T26558] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.370782][T26557] FAULT_INJECTION: forcing a failure. [ 563.370782][T26557] name failslab, interval 1, probability 0, space 0, times 0 [ 563.373519][T26557] CPU: 0 PID: 26557 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.375723][T26557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.377737][T26557] Call trace: [ 563.378471][T26557] dump_backtrace+0x1b8/0x1e4 [ 563.379441][T26557] show_stack+0x2c/0x44 [ 563.380300][T26557] dump_stack_lvl+0xd0/0x124 [ 563.381323][T26557] dump_stack+0x1c/0x28 [ 563.382175][T26557] should_fail_ex+0x3f8/0x5c4 [ 563.383260][T26557] __should_failslab+0xc8/0x128 [ 563.384250][T26557] should_failslab+0x10/0x28 [ 563.385174][T26557] kmem_cache_alloc+0x80/0x434 [ 563.386166][T26557] security_inode_alloc+0x30/0x124 [ 563.387246][T26557] inode_init_always+0x658/0xac0 [ 563.388213][T26557] new_inode_pseudo+0x7c/0x1d0 [ 563.389243][T26557] new_inode+0x38/0x174 [ 563.390122][T26557] nilfs_new_inode+0x118/0x930 [ 563.391104][T26557] nilfs_create+0xec/0x298 [ 563.392050][T26557] path_openat+0xf80/0x27f8 [ 563.393056][T26557] do_filp_open+0x1bc/0x3cc [ 563.394030][T26557] do_sys_openat2+0x128/0x3d8 [ 563.394979][T26557] __arm64_sys_openat+0x1f0/0x240 [ 563.396084][T26557] invoke_syscall+0x98/0x2c0 [ 563.397078][T26557] el0_svc_common+0x138/0x258 [ 563.398079][T26557] do_el0_svc+0x64/0x198 [ 563.399046][T26557] el0_svc+0x4c/0x15c [ 563.399907][T26557] el0t_64_sync_handler+0x84/0xf0 [ 563.401025][T26557] el0t_64_sync+0x190/0x194 [ 563.412607][T26559] loop0: detected capacity change from 0 to 4080 [ 563.415767][T26559] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.417897][T26559] NILFS (loop0): mounting unchecked fs [ 563.422456][T26559] NILFS (loop0): recovery complete [ 563.424215][T26560] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.426612][T26559] FAULT_INJECTION: forcing a failure. [ 563.426612][T26559] name failslab, interval 1, probability 0, space 0, times 0 [ 563.429408][T26559] CPU: 1 PID: 26559 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.431816][T26559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.434027][T26559] Call trace: [ 563.434819][T26559] dump_backtrace+0x1b8/0x1e4 [ 563.435858][T26559] show_stack+0x2c/0x44 [ 563.436694][T26559] dump_stack_lvl+0xd0/0x124 [ 563.437729][T26559] dump_stack+0x1c/0x28 [ 563.438753][T26559] should_fail_ex+0x3f8/0x5c4 [ 563.439742][T26559] __should_failslab+0xc8/0x128 [ 563.440703][T26559] should_failslab+0x10/0x28 [ 563.441725][T26559] kmem_cache_alloc+0x80/0x434 [ 563.442764][T26559] security_inode_alloc+0x30/0x124 [ 563.443859][T26559] inode_init_always+0x658/0xac0 [ 563.444874][T26559] new_inode_pseudo+0x7c/0x1d0 [ 563.445935][T26559] new_inode+0x38/0x174 [ 563.446865][T26559] nilfs_new_inode+0x118/0x930 [ 563.447911][T26559] nilfs_create+0xec/0x298 [ 563.448869][T26559] path_openat+0xf80/0x27f8 [ 563.449868][T26559] do_filp_open+0x1bc/0x3cc [ 563.450821][T26559] do_sys_openat2+0x128/0x3d8 [ 563.451805][T26559] __arm64_sys_openat+0x1f0/0x240 [ 563.452831][T26559] invoke_syscall+0x98/0x2c0 [ 563.453815][T26559] el0_svc_common+0x138/0x258 [ 563.455014][T26559] do_el0_svc+0x64/0x198 [ 563.455899][T26559] el0_svc+0x4c/0x15c [ 563.456725][T26559] el0t_64_sync_handler+0x84/0xf0 [ 563.457764][T26559] el0t_64_sync+0x190/0x194 [ 563.469584][T26561] loop0: detected capacity change from 0 to 4080 [ 563.472144][T26561] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.474166][T26561] NILFS (loop0): mounting unchecked fs [ 563.480715][T26561] NILFS (loop0): recovery complete [ 563.483787][T26561] FAULT_INJECTION: forcing a failure. [ 563.483787][T26561] name failslab, interval 1, probability 0, space 0, times 0 [ 563.486605][T26561] CPU: 1 PID: 26561 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.488801][T26561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.490997][T26561] Call trace: [ 563.491767][T26561] dump_backtrace+0x1b8/0x1e4 [ 563.492726][T26561] show_stack+0x2c/0x44 [ 563.493667][T26561] dump_stack_lvl+0xd0/0x124 [ 563.494611][T26561] dump_stack+0x1c/0x28 [ 563.495549][T26561] should_fail_ex+0x3f8/0x5c4 [ 563.496606][T26561] __should_failslab+0xc8/0x128 [ 563.497616][T26561] should_failslab+0x10/0x28 [ 563.498598][T26561] kmem_cache_alloc+0x80/0x434 [ 563.499612][T26561] security_inode_alloc+0x30/0x124 [ 563.500756][T26561] inode_init_always+0x658/0xac0 [ 563.501755][T26561] new_inode_pseudo+0x7c/0x1d0 [ 563.502862][T26561] new_inode+0x38/0x174 [ 563.503734][T26561] nilfs_new_inode+0x118/0x930 [ 563.504625][T26562] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.504782][T26561] nilfs_create+0xec/0x298 [ 563.508005][T26561] path_openat+0xf80/0x27f8 [ 563.508945][T26561] do_filp_open+0x1bc/0x3cc [ 563.509870][T26561] do_sys_openat2+0x128/0x3d8 [ 563.510903][T26561] __arm64_sys_openat+0x1f0/0x240 [ 563.511995][T26561] invoke_syscall+0x98/0x2c0 [ 563.512987][T26561] el0_svc_common+0x138/0x258 [ 563.513984][T26561] do_el0_svc+0x64/0x198 [ 563.514921][T26561] el0_svc+0x4c/0x15c [ 563.515827][T26561] el0t_64_sync_handler+0x84/0xf0 [ 563.516909][T26561] el0t_64_sync+0x190/0x194 [ 563.527701][T26563] loop0: detected capacity change from 0 to 4080 [ 563.530286][T26563] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.532368][T26563] NILFS (loop0): mounting unchecked fs [ 563.537822][T26563] NILFS (loop0): recovery complete [ 563.541426][T26563] FAULT_INJECTION: forcing a failure. [ 563.541426][T26563] name failslab, interval 1, probability 0, space 0, times 0 [ 563.544002][T26563] CPU: 1 PID: 26563 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.546272][T26563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.547873][T26564] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.548340][T26563] Call trace: [ 563.551111][T26563] dump_backtrace+0x1b8/0x1e4 [ 563.552105][T26563] show_stack+0x2c/0x44 [ 563.552989][T26563] dump_stack_lvl+0xd0/0x124 [ 563.553906][T26563] dump_stack+0x1c/0x28 [ 563.554821][T26563] should_fail_ex+0x3f8/0x5c4 [ 563.555809][T26563] __should_failslab+0xc8/0x128 [ 563.556804][T26563] should_failslab+0x10/0x28 [ 563.557803][T26563] kmem_cache_alloc+0x80/0x434 [ 563.558856][T26563] security_inode_alloc+0x30/0x124 [ 563.559883][T26563] inode_init_always+0x658/0xac0 [ 563.561002][T26563] new_inode_pseudo+0x7c/0x1d0 [ 563.562024][T26563] new_inode+0x38/0x174 [ 563.562887][T26563] nilfs_new_inode+0x118/0x930 [ 563.563931][T26563] nilfs_create+0xec/0x298 [ 563.564843][T26563] path_openat+0xf80/0x27f8 [ 563.565781][T26563] do_filp_open+0x1bc/0x3cc [ 563.566699][T26563] do_sys_openat2+0x128/0x3d8 [ 563.567623][T26563] __arm64_sys_openat+0x1f0/0x240 [ 563.568678][T26563] invoke_syscall+0x98/0x2c0 [ 563.569641][T26563] el0_svc_common+0x138/0x258 [ 563.570613][T26563] do_el0_svc+0x64/0x198 [ 563.571547][T26563] el0_svc+0x4c/0x15c [ 563.572372][T26563] el0t_64_sync_handler+0x84/0xf0 [ 563.573501][T26563] el0t_64_sync+0x190/0x194 [ 563.584370][T26565] loop0: detected capacity change from 0 to 4080 [ 563.587455][T26565] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.589600][T26565] NILFS (loop0): mounting unchecked fs [ 563.597463][T26565] NILFS (loop0): recovery complete [ 563.600568][T26565] FAULT_INJECTION: forcing a failure. [ 563.600568][T26565] name failslab, interval 1, probability 0, space 0, times 0 [ 563.603170][T26565] CPU: 1 PID: 26565 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.605357][T26565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.607467][T26565] Call trace: [ 563.608205][T26565] dump_backtrace+0x1b8/0x1e4 [ 563.609202][T26565] show_stack+0x2c/0x44 [ 563.610093][T26565] dump_stack_lvl+0xd0/0x124 [ 563.611022][T26565] dump_stack+0x1c/0x28 [ 563.611906][T26565] should_fail_ex+0x3f8/0x5c4 [ 563.612879][T26565] __should_failslab+0xc8/0x128 [ 563.613878][T26565] should_failslab+0x10/0x28 [ 563.614794][T26565] kmem_cache_alloc+0x80/0x434 [ 563.615786][T26565] security_inode_alloc+0x30/0x124 [ 563.616822][T26565] inode_init_always+0x658/0xac0 [ 563.617897][T26565] new_inode_pseudo+0x7c/0x1d0 [ 563.618845][T26565] new_inode+0x38/0x174 [ 563.619694][T26565] nilfs_new_inode+0x118/0x930 [ 563.620685][T26565] nilfs_create+0xec/0x298 [ 563.621656][T26565] path_openat+0xf80/0x27f8 [ 563.622672][T26565] do_filp_open+0x1bc/0x3cc [ 563.623656][T26565] do_sys_openat2+0x128/0x3d8 [ 563.624696][T26565] __arm64_sys_openat+0x1f0/0x240 [ 563.625789][T26565] invoke_syscall+0x98/0x2c0 [ 563.626786][T26565] el0_svc_common+0x138/0x258 [ 563.627772][T26565] do_el0_svc+0x64/0x198 [ 563.628690][T26565] el0_svc+0x4c/0x15c [ 563.629543][T26565] el0t_64_sync_handler+0x84/0xf0 [ 563.630663][T26565] el0t_64_sync+0x190/0x194 [ 563.632091][T26566] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.644052][T26567] loop0: detected capacity change from 0 to 4080 [ 563.648607][T26567] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.650789][T26567] NILFS (loop0): mounting unchecked fs [ 563.657106][T26567] NILFS (loop0): recovery complete [ 563.664286][T26568] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.668207][T26567] FAULT_INJECTION: forcing a failure. [ 563.668207][T26567] name failslab, interval 1, probability 0, space 0, times 0 [ 563.670826][T26567] CPU: 1 PID: 26567 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.673204][T26567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.675188][T26567] Call trace: [ 563.675932][T26567] dump_backtrace+0x1b8/0x1e4 [ 563.677006][T26567] show_stack+0x2c/0x44 [ 563.677983][T26567] dump_stack_lvl+0xd0/0x124 [ 563.679010][T26567] dump_stack+0x1c/0x28 [ 563.679820][T26567] should_fail_ex+0x3f8/0x5c4 [ 563.680732][T26567] __should_failslab+0xc8/0x128 [ 563.681682][T26567] should_failslab+0x10/0x28 [ 563.682686][T26567] kmem_cache_alloc+0x80/0x434 [ 563.683669][T26567] security_inode_alloc+0x30/0x124 [ 563.684837][T26567] inode_init_always+0x658/0xac0 [ 563.685906][T26567] new_inode_pseudo+0x7c/0x1d0 [ 563.686936][T26567] new_inode+0x38/0x174 [ 563.687783][T26567] nilfs_new_inode+0x118/0x930 [ 563.688821][T26567] nilfs_create+0xec/0x298 [ 563.689843][T26567] path_openat+0xf80/0x27f8 [ 563.690878][T26567] do_filp_open+0x1bc/0x3cc [ 563.691820][T26567] do_sys_openat2+0x128/0x3d8 [ 563.692864][T26567] __arm64_sys_openat+0x1f0/0x240 [ 563.694036][T26567] invoke_syscall+0x98/0x2c0 [ 563.694985][T26567] el0_svc_common+0x138/0x258 [ 563.695933][T26567] do_el0_svc+0x64/0x198 [ 563.696853][T26567] el0_svc+0x4c/0x15c [ 563.697705][T26567] el0t_64_sync_handler+0x84/0xf0 [ 563.698733][T26567] el0t_64_sync+0x190/0x194 [ 563.710581][T26569] loop0: detected capacity change from 0 to 4080 [ 563.713219][T26569] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.715849][T26569] NILFS (loop0): mounting unchecked fs [ 563.720562][T26569] NILFS (loop0): recovery complete [ 563.722405][T26570] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.726273][T26569] FAULT_INJECTION: forcing a failure. [ 563.726273][T26569] name failslab, interval 1, probability 0, space 0, times 0 [ 563.728888][T26569] CPU: 1 PID: 26569 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.731029][T26569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.733175][T26569] Call trace: [ 563.733880][T26569] dump_backtrace+0x1b8/0x1e4 [ 563.734883][T26569] show_stack+0x2c/0x44 [ 563.735745][T26569] dump_stack_lvl+0xd0/0x124 [ 563.736668][T26569] dump_stack+0x1c/0x28 [ 563.737567][T26569] should_fail_ex+0x3f8/0x5c4 [ 563.738559][T26569] __should_failslab+0xc8/0x128 [ 563.739627][T26569] should_failslab+0x10/0x28 [ 563.740593][T26569] kmem_cache_alloc+0x80/0x434 [ 563.741621][T26569] security_inode_alloc+0x30/0x124 [ 563.742692][T26569] inode_init_always+0x658/0xac0 [ 563.743751][T26569] new_inode_pseudo+0x7c/0x1d0 [ 563.744874][T26569] new_inode+0x38/0x174 [ 563.745795][T26569] nilfs_new_inode+0x118/0x930 [ 563.746733][T26569] nilfs_create+0xec/0x298 [ 563.747644][T26569] path_openat+0xf80/0x27f8 [ 563.748595][T26569] do_filp_open+0x1bc/0x3cc [ 563.749563][T26569] do_sys_openat2+0x128/0x3d8 [ 563.750553][T26569] __arm64_sys_openat+0x1f0/0x240 [ 563.751583][T26569] invoke_syscall+0x98/0x2c0 [ 563.752484][T26569] el0_svc_common+0x138/0x258 [ 563.753442][T26569] do_el0_svc+0x64/0x198 [ 563.754338][T26569] el0_svc+0x4c/0x15c [ 563.755150][T26569] el0t_64_sync_handler+0x84/0xf0 [ 563.756266][T26569] el0t_64_sync+0x190/0x194 [ 563.767134][T26571] loop0: detected capacity change from 0 to 4080 [ 563.769574][T26571] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.771761][T26571] NILFS (loop0): mounting unchecked fs [ 563.776349][T26571] NILFS (loop0): recovery complete [ 563.778313][T26572] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.781586][T26571] FAULT_INJECTION: forcing a failure. [ 563.781586][T26571] name failslab, interval 1, probability 0, space 0, times 0 [ 563.784337][T26571] CPU: 1 PID: 26571 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.786579][T26571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.788689][T26571] Call trace: [ 563.789344][T26571] dump_backtrace+0x1b8/0x1e4 [ 563.790315][T26571] show_stack+0x2c/0x44 [ 563.791185][T26571] dump_stack_lvl+0xd0/0x124 [ 563.792221][T26571] dump_stack+0x1c/0x28 [ 563.793058][T26571] should_fail_ex+0x3f8/0x5c4 [ 563.794039][T26571] __should_failslab+0xc8/0x128 [ 563.795029][T26571] should_failslab+0x10/0x28 [ 563.796001][T26571] kmem_cache_alloc+0x80/0x434 [ 563.797052][T26571] security_inode_alloc+0x30/0x124 [ 563.798121][T26571] inode_init_always+0x658/0xac0 [ 563.799249][T26571] new_inode_pseudo+0x7c/0x1d0 [ 563.800171][T26571] new_inode+0x38/0x174 [ 563.801098][T26571] nilfs_new_inode+0x118/0x930 [ 563.802180][T26571] nilfs_create+0xec/0x298 [ 563.803122][T26571] path_openat+0xf80/0x27f8 [ 563.804071][T26571] do_filp_open+0x1bc/0x3cc [ 563.805002][T26571] do_sys_openat2+0x128/0x3d8 [ 563.805943][T26571] __arm64_sys_openat+0x1f0/0x240 [ 563.807001][T26571] invoke_syscall+0x98/0x2c0 [ 563.807995][T26571] el0_svc_common+0x138/0x258 [ 563.808993][T26571] do_el0_svc+0x64/0x198 [ 563.809824][T26571] el0_svc+0x4c/0x15c [ 563.810638][T26571] el0t_64_sync_handler+0x84/0xf0 [ 563.811699][T26571] el0t_64_sync+0x190/0x194 [ 563.823753][T26573] loop0: detected capacity change from 0 to 4080 [ 563.826255][T26573] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.828344][T26573] NILFS (loop0): mounting unchecked fs [ 563.832935][T26573] NILFS (loop0): recovery complete [ 563.835187][T26574] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.836488][T26573] FAULT_INJECTION: forcing a failure. [ 563.836488][T26573] name failslab, interval 1, probability 0, space 0, times 0 [ 563.844877][T26573] CPU: 0 PID: 26573 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.847105][T26573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.849187][T26573] Call trace: [ 563.849839][T26573] dump_backtrace+0x1b8/0x1e4 [ 563.850899][T26573] show_stack+0x2c/0x44 [ 563.851788][T26573] dump_stack_lvl+0xd0/0x124 [ 563.852773][T26573] dump_stack+0x1c/0x28 [ 563.853693][T26573] should_fail_ex+0x3f8/0x5c4 [ 563.854662][T26573] __should_failslab+0xc8/0x128 [ 563.855731][T26573] should_failslab+0x10/0x28 [ 563.856676][T26573] kmem_cache_alloc+0x80/0x434 [ 563.857775][T26573] security_inode_alloc+0x30/0x124 [ 563.858884][T26573] inode_init_always+0x658/0xac0 [ 563.859896][T26573] new_inode_pseudo+0x7c/0x1d0 [ 563.860942][T26573] new_inode+0x38/0x174 [ 563.861776][T26573] nilfs_new_inode+0x118/0x930 [ 563.862802][T26573] nilfs_create+0xec/0x298 [ 563.863742][T26573] path_openat+0xf80/0x27f8 [ 563.864658][T26573] do_filp_open+0x1bc/0x3cc [ 563.865604][T26573] do_sys_openat2+0x128/0x3d8 [ 563.866556][T26573] __arm64_sys_openat+0x1f0/0x240 [ 563.867686][T26573] invoke_syscall+0x98/0x2c0 [ 563.868696][T26573] el0_svc_common+0x138/0x258 [ 563.869716][T26573] do_el0_svc+0x64/0x198 [ 563.870655][T26573] el0_svc+0x4c/0x15c [ 563.871466][T26573] el0t_64_sync_handler+0x84/0xf0 [ 563.872505][T26573] el0t_64_sync+0x190/0x194 [ 563.883302][T26575] loop0: detected capacity change from 0 to 4080 [ 563.885877][T26575] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.888082][T26575] NILFS (loop0): mounting unchecked fs [ 563.892840][T26575] NILFS (loop0): recovery complete [ 563.895263][T26576] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.896819][T26575] FAULT_INJECTION: forcing a failure. [ 563.896819][T26575] name failslab, interval 1, probability 0, space 0, times 0 [ 563.900288][T26575] CPU: 0 PID: 26575 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.902711][T26575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.904763][T26575] Call trace: [ 563.905436][T26575] dump_backtrace+0x1b8/0x1e4 [ 563.906394][T26575] show_stack+0x2c/0x44 [ 563.907332][T26575] dump_stack_lvl+0xd0/0x124 [ 563.908295][T26575] dump_stack+0x1c/0x28 [ 563.909116][T26575] should_fail_ex+0x3f8/0x5c4 [ 563.910084][T26575] __should_failslab+0xc8/0x128 [ 563.911126][T26575] should_failslab+0x10/0x28 [ 563.912096][T26575] kmem_cache_alloc+0x80/0x434 [ 563.913119][T26575] security_inode_alloc+0x30/0x124 [ 563.914185][T26575] inode_init_always+0x658/0xac0 [ 563.915280][T26575] new_inode_pseudo+0x7c/0x1d0 [ 563.916290][T26575] new_inode+0x38/0x174 [ 563.917245][T26575] nilfs_new_inode+0x118/0x930 [ 563.918253][T26575] nilfs_create+0xec/0x298 [ 563.919225][T26575] path_openat+0xf80/0x27f8 [ 563.920284][T26575] do_filp_open+0x1bc/0x3cc [ 563.921220][T26575] do_sys_openat2+0x128/0x3d8 [ 563.922163][T26575] __arm64_sys_openat+0x1f0/0x240 [ 563.923266][T26575] invoke_syscall+0x98/0x2c0 [ 563.924194][T26575] el0_svc_common+0x138/0x258 [ 563.925232][T26575] do_el0_svc+0x64/0x198 [ 563.926177][T26575] el0_svc+0x4c/0x15c [ 563.927014][T26575] el0t_64_sync_handler+0x84/0xf0 [ 563.928044][T26575] el0t_64_sync+0x190/0x194 [ 563.940260][T26577] loop0: detected capacity change from 0 to 4080 [ 563.942720][T26577] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 563.945003][T26577] NILFS (loop0): mounting unchecked fs [ 563.949563][T26577] NILFS (loop0): recovery complete [ 563.951517][T26578] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.954682][T26577] FAULT_INJECTION: forcing a failure. [ 563.954682][T26577] name failslab, interval 1, probability 0, space 0, times 0 [ 563.957232][T26577] CPU: 1 PID: 26577 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 563.959422][T26577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 563.961361][T26577] Call trace: [ 563.962020][T26577] dump_backtrace+0x1b8/0x1e4 [ 563.963034][T26577] show_stack+0x2c/0x44 [ 563.963910][T26577] dump_stack_lvl+0xd0/0x124 [ 563.964904][T26577] dump_stack+0x1c/0x28 [ 563.965799][T26577] should_fail_ex+0x3f8/0x5c4 [ 563.966792][T26577] __should_failslab+0xc8/0x128 [ 563.967828][T26577] should_failslab+0x10/0x28 [ 563.968795][T26577] kmem_cache_alloc+0x80/0x434 [ 563.969768][T26577] security_inode_alloc+0x30/0x124 [ 563.970869][T26577] inode_init_always+0x658/0xac0 [ 563.971903][T26577] new_inode_pseudo+0x7c/0x1d0 [ 563.972833][T26577] new_inode+0x38/0x174 [ 563.973722][T26577] nilfs_new_inode+0x118/0x930 [ 563.974733][T26577] nilfs_create+0xec/0x298 [ 563.975630][T26577] path_openat+0xf80/0x27f8 [ 563.976532][T26577] do_filp_open+0x1bc/0x3cc [ 563.977458][T26577] do_sys_openat2+0x128/0x3d8 [ 563.978429][T26577] __arm64_sys_openat+0x1f0/0x240 [ 563.979436][T26577] invoke_syscall+0x98/0x2c0 [ 563.980381][T26577] el0_svc_common+0x138/0x258 [ 563.981426][T26577] do_el0_svc+0x64/0x198 [ 563.982391][T26577] el0_svc+0x4c/0x15c [ 563.983219][T26577] el0t_64_sync_handler+0x84/0xf0 [ 563.984273][T26577] el0t_64_sync+0x190/0x194 [ 564.000191][T26579] loop0: detected capacity change from 0 to 4080 [ 564.002847][T26579] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.005155][T26579] NILFS (loop0): mounting unchecked fs [ 564.009897][T26579] NILFS (loop0): recovery complete [ 564.011697][T26580] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.016112][T26579] FAULT_INJECTION: forcing a failure. [ 564.016112][T26579] name failslab, interval 1, probability 0, space 0, times 0 [ 564.018784][T26579] CPU: 0 PID: 26579 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.020916][T26579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.023042][T26579] Call trace: [ 564.023666][T26579] dump_backtrace+0x1b8/0x1e4 [ 564.024675][T26579] show_stack+0x2c/0x44 [ 564.025591][T26579] dump_stack_lvl+0xd0/0x124 [ 564.026598][T26579] dump_stack+0x1c/0x28 [ 564.027512][T26579] should_fail_ex+0x3f8/0x5c4 [ 564.028579][T26579] __should_failslab+0xc8/0x128 [ 564.029576][T26579] should_failslab+0x10/0x28 [ 564.030505][T26579] kmem_cache_alloc+0x80/0x434 [ 564.031540][T26579] security_inode_alloc+0x30/0x124 [ 564.032594][T26579] inode_init_always+0x658/0xac0 [ 564.033642][T26579] new_inode_pseudo+0x7c/0x1d0 [ 564.034587][T26579] new_inode+0x38/0x174 [ 564.035440][T26579] nilfs_new_inode+0x118/0x930 [ 564.036453][T26579] nilfs_create+0xec/0x298 [ 564.037417][T26579] path_openat+0xf80/0x27f8 [ 564.038427][T26579] do_filp_open+0x1bc/0x3cc [ 564.039353][T26579] do_sys_openat2+0x128/0x3d8 [ 564.040377][T26579] __arm64_sys_openat+0x1f0/0x240 [ 564.041446][T26579] invoke_syscall+0x98/0x2c0 [ 564.042490][T26579] el0_svc_common+0x138/0x258 [ 564.043493][T26579] do_el0_svc+0x64/0x198 [ 564.044409][T26579] el0_svc+0x4c/0x15c [ 564.045295][T26579] el0t_64_sync_handler+0x84/0xf0 [ 564.046337][T26579] el0t_64_sync+0x190/0x194 [ 564.062601][T26581] loop0: detected capacity change from 0 to 4080 [ 564.065209][T26581] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.067223][T26581] NILFS (loop0): mounting unchecked fs [ 564.071678][T26581] NILFS (loop0): recovery complete [ 564.073568][T26582] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.075133][T26581] FAULT_INJECTION: forcing a failure. [ 564.075133][T26581] name failslab, interval 1, probability 0, space 0, times 0 [ 564.078720][T26581] CPU: 0 PID: 26581 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.080927][T26581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.083005][T26581] Call trace: [ 564.083714][T26581] dump_backtrace+0x1b8/0x1e4 [ 564.084692][T26581] show_stack+0x2c/0x44 [ 564.085560][T26581] dump_stack_lvl+0xd0/0x124 [ 564.086570][T26581] dump_stack+0x1c/0x28 [ 564.087434][T26581] should_fail_ex+0x3f8/0x5c4 [ 564.088438][T26581] __should_failslab+0xc8/0x128 [ 564.089423][T26581] should_failslab+0x10/0x28 [ 564.090362][T26581] kmem_cache_alloc+0x80/0x434 [ 564.091382][T26581] security_inode_alloc+0x30/0x124 [ 564.092479][T26581] inode_init_always+0x658/0xac0 [ 564.093510][T26581] new_inode_pseudo+0x7c/0x1d0 [ 564.094489][T26581] new_inode+0x38/0x174 [ 564.095328][T26581] nilfs_new_inode+0x118/0x930 [ 564.096307][T26581] nilfs_create+0xec/0x298 [ 564.097210][T26581] path_openat+0xf80/0x27f8 [ 564.098103][T26581] do_filp_open+0x1bc/0x3cc [ 564.099046][T26581] do_sys_openat2+0x128/0x3d8 [ 564.099984][T26581] __arm64_sys_openat+0x1f0/0x240 [ 564.101063][T26581] invoke_syscall+0x98/0x2c0 [ 564.101997][T26581] el0_svc_common+0x138/0x258 [ 564.102930][T26581] do_el0_svc+0x64/0x198 [ 564.103776][T26581] el0_svc+0x4c/0x15c [ 564.104594][T26581] el0t_64_sync_handler+0x84/0xf0 [ 564.105617][T26581] el0t_64_sync+0x190/0x194 [ 564.116858][T26583] loop0: detected capacity change from 0 to 4080 [ 564.119380][T26583] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.121497][T26583] NILFS (loop0): mounting unchecked fs [ 564.126412][T26583] NILFS (loop0): recovery complete [ 564.128268][T26584] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.131721][T26583] FAULT_INJECTION: forcing a failure. [ 564.131721][T26583] name failslab, interval 1, probability 0, space 0, times 0 [ 564.134484][T26583] CPU: 0 PID: 26583 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.136620][T26583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.138791][T26583] Call trace: [ 564.139486][T26583] dump_backtrace+0x1b8/0x1e4 [ 564.140529][T26583] show_stack+0x2c/0x44 [ 564.141403][T26583] dump_stack_lvl+0xd0/0x124 [ 564.142365][T26583] dump_stack+0x1c/0x28 [ 564.143284][T26583] should_fail_ex+0x3f8/0x5c4 [ 564.144229][T26583] __should_failslab+0xc8/0x128 [ 564.145227][T26583] should_failslab+0x10/0x28 [ 564.146229][T26583] kmem_cache_alloc+0x80/0x434 [ 564.147208][T26583] security_inode_alloc+0x30/0x124 [ 564.148231][T26583] inode_init_always+0x658/0xac0 [ 564.149266][T26583] new_inode_pseudo+0x7c/0x1d0 [ 564.150308][T26583] new_inode+0x38/0x174 [ 564.151211][T26583] nilfs_new_inode+0x118/0x930 [ 564.152298][T26583] nilfs_create+0xec/0x298 [ 564.153233][T26583] path_openat+0xf80/0x27f8 [ 564.154159][T26583] do_filp_open+0x1bc/0x3cc [ 564.155062][T26583] do_sys_openat2+0x128/0x3d8 [ 564.156021][T26583] __arm64_sys_openat+0x1f0/0x240 [ 564.157061][T26583] invoke_syscall+0x98/0x2c0 [ 564.158076][T26583] el0_svc_common+0x138/0x258 [ 564.159108][T26583] do_el0_svc+0x64/0x198 [ 564.159953][T26583] el0_svc+0x4c/0x15c [ 564.160813][T26583] el0t_64_sync_handler+0x84/0xf0 [ 564.161895][T26583] el0t_64_sync+0x190/0x194 [ 564.173904][T26585] loop0: detected capacity change from 0 to 4080 [ 564.177362][T26585] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.179473][T26585] NILFS (loop0): mounting unchecked fs [ 564.183833][T26585] NILFS (loop0): recovery complete [ 564.186910][T26586] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.190318][T26585] FAULT_INJECTION: forcing a failure. [ 564.190318][T26585] name failslab, interval 1, probability 0, space 0, times 0 [ 564.193068][T26585] CPU: 0 PID: 26585 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.195404][T26585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.197486][T26585] Call trace: [ 564.198160][T26585] dump_backtrace+0x1b8/0x1e4 [ 564.199105][T26585] show_stack+0x2c/0x44 [ 564.200034][T26585] dump_stack_lvl+0xd0/0x124 [ 564.201074][T26585] dump_stack+0x1c/0x28 [ 564.201958][T26585] should_fail_ex+0x3f8/0x5c4 [ 564.203018][T26585] __should_failslab+0xc8/0x128 [ 564.204083][T26585] should_failslab+0x10/0x28 [ 564.205024][T26585] kmem_cache_alloc+0x80/0x434 [ 564.206013][T26585] security_inode_alloc+0x30/0x124 [ 564.207091][T26585] inode_init_always+0x658/0xac0 [ 564.208145][T26585] new_inode_pseudo+0x7c/0x1d0 [ 564.209121][T26585] new_inode+0x38/0x174 [ 564.209985][T26585] nilfs_new_inode+0x118/0x930 [ 564.210999][T26585] nilfs_create+0xec/0x298 [ 564.211874][T26585] path_openat+0xf80/0x27f8 [ 564.212771][T26585] do_filp_open+0x1bc/0x3cc [ 564.213742][T26585] do_sys_openat2+0x128/0x3d8 [ 564.214736][T26585] __arm64_sys_openat+0x1f0/0x240 [ 564.215812][T26585] invoke_syscall+0x98/0x2c0 [ 564.216770][T26585] el0_svc_common+0x138/0x258 [ 564.217728][T26585] do_el0_svc+0x64/0x198 [ 564.218594][T26585] el0_svc+0x4c/0x15c [ 564.219453][T26585] el0t_64_sync_handler+0x84/0xf0 [ 564.220513][T26585] el0t_64_sync+0x190/0x194 [ 564.231856][T26587] loop0: detected capacity change from 0 to 4080 [ 564.234381][T26587] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.236638][T26587] NILFS (loop0): mounting unchecked fs [ 564.241008][T26587] NILFS (loop0): recovery complete [ 564.244818][T26588] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.247335][T26587] FAULT_INJECTION: forcing a failure. [ 564.247335][T26587] name failslab, interval 1, probability 0, space 0, times 0 [ 564.250092][T26587] CPU: 1 PID: 26587 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.252140][T26587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.254235][T26587] Call trace: [ 564.254903][T26587] dump_backtrace+0x1b8/0x1e4 [ 564.255920][T26587] show_stack+0x2c/0x44 [ 564.256767][T26587] dump_stack_lvl+0xd0/0x124 [ 564.257790][T26587] dump_stack+0x1c/0x28 [ 564.258657][T26587] should_fail_ex+0x3f8/0x5c4 [ 564.259612][T26587] __should_failslab+0xc8/0x128 [ 564.260600][T26587] should_failslab+0x10/0x28 [ 564.261619][T26587] kmem_cache_alloc+0x80/0x434 [ 564.262655][T26587] security_inode_alloc+0x30/0x124 [ 564.263680][T26587] inode_init_always+0x658/0xac0 [ 564.264653][T26587] new_inode_pseudo+0x7c/0x1d0 [ 564.265753][T26587] new_inode+0x38/0x174 [ 564.266613][T26587] nilfs_new_inode+0x118/0x930 [ 564.267641][T26587] nilfs_create+0xec/0x298 [ 564.268578][T26587] path_openat+0xf80/0x27f8 [ 564.269577][T26587] do_filp_open+0x1bc/0x3cc [ 564.270523][T26587] do_sys_openat2+0x128/0x3d8 [ 564.271449][T26587] __arm64_sys_openat+0x1f0/0x240 [ 564.272505][T26587] invoke_syscall+0x98/0x2c0 [ 564.273460][T26587] el0_svc_common+0x138/0x258 [ 564.274461][T26587] do_el0_svc+0x64/0x198 [ 564.275371][T26587] el0_svc+0x4c/0x15c [ 564.276245][T26587] el0t_64_sync_handler+0x84/0xf0 [ 564.277337][T26587] el0t_64_sync+0x190/0x194 [ 564.290218][T26589] loop0: detected capacity change from 0 to 4080 [ 564.292772][T26589] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.295313][T26589] NILFS (loop0): mounting unchecked fs [ 564.300008][T26589] NILFS (loop0): recovery complete [ 564.301919][T26590] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.306337][T26589] FAULT_INJECTION: forcing a failure. [ 564.306337][T26589] name failslab, interval 1, probability 0, space 0, times 0 [ 564.308898][T26589] CPU: 0 PID: 26589 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.311040][T26589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.313232][T26589] Call trace: [ 564.313916][T26589] dump_backtrace+0x1b8/0x1e4 [ 564.314922][T26589] show_stack+0x2c/0x44 [ 564.315755][T26589] dump_stack_lvl+0xd0/0x124 [ 564.316658][T26589] dump_stack+0x1c/0x28 [ 564.317520][T26589] should_fail_ex+0x3f8/0x5c4 [ 564.318526][T26589] __should_failslab+0xc8/0x128 [ 564.319479][T26589] should_failslab+0x10/0x28 [ 564.320453][T26589] kmem_cache_alloc+0x80/0x434 [ 564.321462][T26589] security_inode_alloc+0x30/0x124 [ 564.322561][T26589] inode_init_always+0x658/0xac0 [ 564.323585][T26589] new_inode_pseudo+0x7c/0x1d0 [ 564.324566][T26589] new_inode+0x38/0x174 [ 564.325466][T26589] nilfs_new_inode+0x118/0x930 [ 564.326538][T26589] nilfs_create+0xec/0x298 [ 564.327530][T26589] path_openat+0xf80/0x27f8 [ 564.328450][T26589] do_filp_open+0x1bc/0x3cc [ 564.329404][T26589] do_sys_openat2+0x128/0x3d8 [ 564.330439][T26589] __arm64_sys_openat+0x1f0/0x240 [ 564.331477][T26589] invoke_syscall+0x98/0x2c0 [ 564.332436][T26589] el0_svc_common+0x138/0x258 [ 564.333421][T26589] do_el0_svc+0x64/0x198 [ 564.334354][T26589] el0_svc+0x4c/0x15c [ 564.335200][T26589] el0t_64_sync_handler+0x84/0xf0 [ 564.336304][T26589] el0t_64_sync+0x190/0x194 [ 564.353747][T26591] loop0: detected capacity change from 0 to 4080 [ 564.356304][T26591] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.358382][T26591] NILFS (loop0): mounting unchecked fs [ 564.363123][T26591] NILFS (loop0): recovery complete [ 564.366093][T26592] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.367118][T26591] FAULT_INJECTION: forcing a failure. [ 564.367118][T26591] name failslab, interval 1, probability 0, space 0, times 0 [ 564.371087][T26591] CPU: 0 PID: 26591 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.373227][T26591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.375308][T26591] Call trace: [ 564.376011][T26591] dump_backtrace+0x1b8/0x1e4 [ 564.376999][T26591] show_stack+0x2c/0x44 [ 564.377899][T26591] dump_stack_lvl+0xd0/0x124 [ 564.378906][T26591] dump_stack+0x1c/0x28 [ 564.379820][T26591] should_fail_ex+0x3f8/0x5c4 [ 564.380821][T26591] __should_failslab+0xc8/0x128 [ 564.381782][T26591] should_failslab+0x10/0x28 [ 564.382727][T26591] kmem_cache_alloc+0x80/0x434 [ 564.383683][T26591] security_inode_alloc+0x30/0x124 [ 564.384783][T26591] inode_init_always+0x658/0xac0 [ 564.385778][T26591] new_inode_pseudo+0x7c/0x1d0 [ 564.386820][T26591] new_inode+0x38/0x174 [ 564.387688][T26591] nilfs_new_inode+0x118/0x930 [ 564.388741][T26591] nilfs_create+0xec/0x298 [ 564.389666][T26591] path_openat+0xf80/0x27f8 [ 564.390604][T26591] do_filp_open+0x1bc/0x3cc [ 564.391535][T26591] do_sys_openat2+0x128/0x3d8 [ 564.392552][T26591] __arm64_sys_openat+0x1f0/0x240 [ 564.393602][T26591] invoke_syscall+0x98/0x2c0 [ 564.394556][T26591] el0_svc_common+0x138/0x258 [ 564.395561][T26591] do_el0_svc+0x64/0x198 [ 564.396452][T26591] el0_svc+0x4c/0x15c [ 564.397236][T26591] el0t_64_sync_handler+0x84/0xf0 [ 564.398325][T26591] el0t_64_sync+0x190/0x194 [ 564.411434][T26593] loop0: detected capacity change from 0 to 4080 [ 564.414009][T26593] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.416861][T26593] NILFS (loop0): mounting unchecked fs [ 564.422033][T26593] NILFS (loop0): recovery complete [ 564.423904][T26594] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.425344][T26593] FAULT_INJECTION: forcing a failure. [ 564.425344][T26593] name failslab, interval 1, probability 0, space 0, times 0 [ 564.428648][T26593] CPU: 0 PID: 26593 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.430894][T26593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.432984][T26593] Call trace: [ 564.433617][T26593] dump_backtrace+0x1b8/0x1e4 [ 564.434587][T26593] show_stack+0x2c/0x44 [ 564.435475][T26593] dump_stack_lvl+0xd0/0x124 [ 564.436426][T26593] dump_stack+0x1c/0x28 [ 564.437254][T26593] should_fail_ex+0x3f8/0x5c4 [ 564.438195][T26593] __should_failslab+0xc8/0x128 [ 564.439202][T26593] should_failslab+0x10/0x28 [ 564.440151][T26593] kmem_cache_alloc+0x80/0x434 [ 564.441197][T26593] security_inode_alloc+0x30/0x124 [ 564.442321][T26593] inode_init_always+0x658/0xac0 [ 564.443349][T26593] new_inode_pseudo+0x7c/0x1d0 [ 564.444366][T26593] new_inode+0x38/0x174 [ 564.445279][T26593] nilfs_new_inode+0x118/0x930 [ 564.446256][T26593] nilfs_create+0xec/0x298 [ 564.447143][T26593] path_openat+0xf80/0x27f8 [ 564.448115][T26593] do_filp_open+0x1bc/0x3cc [ 564.449067][T26593] do_sys_openat2+0x128/0x3d8 [ 564.450012][T26593] __arm64_sys_openat+0x1f0/0x240 [ 564.451118][T26593] invoke_syscall+0x98/0x2c0 [ 564.452052][T26593] el0_svc_common+0x138/0x258 [ 564.453069][T26593] do_el0_svc+0x64/0x198 [ 564.453953][T26593] el0_svc+0x4c/0x15c [ 564.454791][T26593] el0t_64_sync_handler+0x84/0xf0 [ 564.455827][T26593] el0t_64_sync+0x190/0x194 [ 564.467728][T26595] loop0: detected capacity change from 0 to 4080 [ 564.470264][T26595] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.472422][T26595] NILFS (loop0): mounting unchecked fs [ 564.477409][T26595] NILFS (loop0): recovery complete [ 564.479347][T26596] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.482667][T26595] FAULT_INJECTION: forcing a failure. [ 564.482667][T26595] name failslab, interval 1, probability 0, space 0, times 0 [ 564.485634][T26595] CPU: 0 PID: 26595 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.487837][T26595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.489903][T26595] Call trace: [ 564.490593][T26595] dump_backtrace+0x1b8/0x1e4 [ 564.491581][T26595] show_stack+0x2c/0x44 [ 564.492524][T26595] dump_stack_lvl+0xd0/0x124 [ 564.493575][T26595] dump_stack+0x1c/0x28 [ 564.494436][T26595] should_fail_ex+0x3f8/0x5c4 [ 564.495421][T26595] __should_failslab+0xc8/0x128 [ 564.496417][T26595] should_failslab+0x10/0x28 [ 564.497433][T26595] kmem_cache_alloc+0x80/0x434 [ 564.498432][T26595] security_inode_alloc+0x30/0x124 [ 564.499490][T26595] inode_init_always+0x658/0xac0 [ 564.500545][T26595] new_inode_pseudo+0x7c/0x1d0 [ 564.501595][T26595] new_inode+0x38/0x174 [ 564.502452][T26595] nilfs_new_inode+0x118/0x930 [ 564.503493][T26595] nilfs_create+0xec/0x298 [ 564.504416][T26595] path_openat+0xf80/0x27f8 [ 564.505365][T26595] do_filp_open+0x1bc/0x3cc [ 564.506296][T26595] do_sys_openat2+0x128/0x3d8 [ 564.507358][T26595] __arm64_sys_openat+0x1f0/0x240 [ 564.508430][T26595] invoke_syscall+0x98/0x2c0 [ 564.509330][T26595] el0_svc_common+0x138/0x258 [ 564.510338][T26595] do_el0_svc+0x64/0x198 [ 564.511220][T26595] el0_svc+0x4c/0x15c [ 564.512066][T26595] el0t_64_sync_handler+0x84/0xf0 [ 564.513209][T26595] el0t_64_sync+0x190/0x194 [ 564.524186][T26597] loop0: detected capacity change from 0 to 4080 [ 564.527396][T26597] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.529537][T26597] NILFS (loop0): mounting unchecked fs [ 564.534099][T26597] NILFS (loop0): recovery complete [ 564.536722][T26598] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.539901][T26597] FAULT_INJECTION: forcing a failure. [ 564.539901][T26597] name failslab, interval 1, probability 0, space 0, times 0 [ 564.542656][T26597] CPU: 0 PID: 26597 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.544816][T26597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.546908][T26597] Call trace: [ 564.547553][T26597] dump_backtrace+0x1b8/0x1e4 [ 564.548538][T26597] show_stack+0x2c/0x44 [ 564.549421][T26597] dump_stack_lvl+0xd0/0x124 [ 564.550318][T26597] dump_stack+0x1c/0x28 [ 564.551196][T26597] should_fail_ex+0x3f8/0x5c4 [ 564.552193][T26597] __should_failslab+0xc8/0x128 [ 564.553202][T26597] should_failslab+0x10/0x28 [ 564.554120][T26597] kmem_cache_alloc+0x80/0x434 [ 564.555132][T26597] security_inode_alloc+0x30/0x124 [ 564.556148][T26597] inode_init_always+0x658/0xac0 [ 564.557227][T26597] new_inode_pseudo+0x7c/0x1d0 [ 564.558248][T26597] new_inode+0x38/0x174 [ 564.559067][T26597] nilfs_new_inode+0x118/0x930 [ 564.560061][T26597] nilfs_create+0xec/0x298 [ 564.560987][T26597] path_openat+0xf80/0x27f8 [ 564.561935][T26597] do_filp_open+0x1bc/0x3cc [ 564.562835][T26597] do_sys_openat2+0x128/0x3d8 [ 564.563755][T26597] __arm64_sys_openat+0x1f0/0x240 [ 564.564796][T26597] invoke_syscall+0x98/0x2c0 [ 564.565697][T26597] el0_svc_common+0x138/0x258 [ 564.566692][T26597] do_el0_svc+0x64/0x198 [ 564.567618][T26597] el0_svc+0x4c/0x15c [ 564.568441][T26597] el0t_64_sync_handler+0x84/0xf0 [ 564.569495][T26597] el0t_64_sync+0x190/0x194 [ 564.580672][T26599] loop0: detected capacity change from 0 to 4080 [ 564.583143][T26599] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.585443][T26599] NILFS (loop0): mounting unchecked fs [ 564.589991][T26599] NILFS (loop0): recovery complete [ 564.591891][T26600] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.595149][T26599] FAULT_INJECTION: forcing a failure. [ 564.595149][T26599] name failslab, interval 1, probability 0, space 0, times 0 [ 564.597670][T26599] CPU: 0 PID: 26599 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.599703][T26599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.601805][T26599] Call trace: [ 564.602544][T26599] dump_backtrace+0x1b8/0x1e4 [ 564.603548][T26599] show_stack+0x2c/0x44 [ 564.604382][T26599] dump_stack_lvl+0xd0/0x124 [ 564.605365][T26599] dump_stack+0x1c/0x28 [ 564.606254][T26599] should_fail_ex+0x3f8/0x5c4 [ 564.607262][T26599] __should_failslab+0xc8/0x128 [ 564.608219][T26599] should_failslab+0x10/0x28 [ 564.609162][T26599] kmem_cache_alloc+0x80/0x434 [ 564.610163][T26599] security_inode_alloc+0x30/0x124 [ 564.611266][T26599] inode_init_always+0x658/0xac0 [ 564.612251][T26599] new_inode_pseudo+0x7c/0x1d0 [ 564.613233][T26599] new_inode+0x38/0x174 [ 564.614096][T26599] nilfs_new_inode+0x118/0x930 [ 564.615148][T26599] nilfs_create+0xec/0x298 [ 564.616080][T26599] path_openat+0xf80/0x27f8 [ 564.617009][T26599] do_filp_open+0x1bc/0x3cc [ 564.617955][T26599] do_sys_openat2+0x128/0x3d8 [ 564.618910][T26599] __arm64_sys_openat+0x1f0/0x240 [ 564.619898][T26599] invoke_syscall+0x98/0x2c0 [ 564.620869][T26599] el0_svc_common+0x138/0x258 [ 564.621832][T26599] do_el0_svc+0x64/0x198 [ 564.622648][T26599] el0_svc+0x4c/0x15c [ 564.623484][T26599] el0t_64_sync_handler+0x84/0xf0 [ 564.624537][T26599] el0t_64_sync+0x190/0x194 [ 564.635699][T26601] loop0: detected capacity change from 0 to 4080 [ 564.638060][T26601] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.639950][T26601] NILFS (loop0): mounting unchecked fs [ 564.644525][T26601] NILFS (loop0): recovery complete [ 564.646673][T26602] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.649825][T26601] FAULT_INJECTION: forcing a failure. [ 564.649825][T26601] name failslab, interval 1, probability 0, space 0, times 0 [ 564.652437][T26601] CPU: 0 PID: 26601 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.654633][T26601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.656846][T26601] Call trace: [ 564.657541][T26601] dump_backtrace+0x1b8/0x1e4 [ 564.658480][T26601] show_stack+0x2c/0x44 [ 564.659381][T26601] dump_stack_lvl+0xd0/0x124 [ 564.660379][T26601] dump_stack+0x1c/0x28 [ 564.661314][T26601] should_fail_ex+0x3f8/0x5c4 [ 564.662316][T26601] __should_failslab+0xc8/0x128 [ 564.663348][T26601] should_failslab+0x10/0x28 [ 564.664302][T26601] kmem_cache_alloc+0x80/0x434 [ 564.665295][T26601] security_inode_alloc+0x30/0x124 [ 564.666328][T26601] inode_init_always+0x658/0xac0 [ 564.667370][T26601] new_inode_pseudo+0x7c/0x1d0 [ 564.668450][T26601] new_inode+0x38/0x174 [ 564.669314][T26601] nilfs_new_inode+0x118/0x930 [ 564.670360][T26601] nilfs_create+0xec/0x298 [ 564.671276][T26601] path_openat+0xf80/0x27f8 [ 564.672225][T26601] do_filp_open+0x1bc/0x3cc [ 564.673236][T26601] do_sys_openat2+0x128/0x3d8 [ 564.674170][T26601] __arm64_sys_openat+0x1f0/0x240 [ 564.675229][T26601] invoke_syscall+0x98/0x2c0 [ 564.676241][T26601] el0_svc_common+0x138/0x258 [ 564.677304][T26601] do_el0_svc+0x64/0x198 [ 564.678217][T26601] el0_svc+0x4c/0x15c [ 564.679124][T26601] el0t_64_sync_handler+0x84/0xf0 [ 564.680172][T26601] el0t_64_sync+0x190/0x194 [ 564.693164][T26603] loop0: detected capacity change from 0 to 4080 [ 564.695644][T26603] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.697731][T26603] NILFS (loop0): mounting unchecked fs [ 564.703464][T26603] NILFS (loop0): recovery complete [ 564.707450][T26603] FAULT_INJECTION: forcing a failure. [ 564.707450][T26603] name failslab, interval 1, probability 0, space 0, times 0 [ 564.710119][T26603] CPU: 1 PID: 26603 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.712256][T26603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.714208][T26603] Call trace: [ 564.715006][T26603] dump_backtrace+0x1b8/0x1e4 [ 564.715916][T26603] show_stack+0x2c/0x44 [ 564.716810][T26603] dump_stack_lvl+0xd0/0x124 [ 564.717795][T26603] dump_stack+0x1c/0x28 [ 564.718710][T26603] should_fail_ex+0x3f8/0x5c4 [ 564.719710][T26603] __should_failslab+0xc8/0x128 [ 564.720710][T26603] should_failslab+0x10/0x28 [ 564.721752][T26603] kmem_cache_alloc+0x80/0x434 [ 564.722783][T26603] security_inode_alloc+0x30/0x124 [ 564.723862][T26603] inode_init_always+0x658/0xac0 [ 564.724602][T26604] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.724935][T26603] new_inode_pseudo+0x7c/0x1d0 [ 564.728139][T26603] new_inode+0x38/0x174 [ 564.728985][T26603] nilfs_new_inode+0x118/0x930 [ 564.730004][T26603] nilfs_create+0xec/0x298 [ 564.730837][T26603] path_openat+0xf80/0x27f8 [ 564.731793][T26603] do_filp_open+0x1bc/0x3cc [ 564.732712][T26603] do_sys_openat2+0x128/0x3d8 [ 564.733726][T26603] __arm64_sys_openat+0x1f0/0x240 [ 564.734786][T26603] invoke_syscall+0x98/0x2c0 [ 564.735680][T26603] el0_svc_common+0x138/0x258 [ 564.736726][T26603] do_el0_svc+0x64/0x198 [ 564.737660][T26603] el0_svc+0x4c/0x15c [ 564.738493][T26603] el0t_64_sync_handler+0x84/0xf0 [ 564.739575][T26603] el0t_64_sync+0x190/0x194 [ 564.750931][T26605] loop0: detected capacity change from 0 to 4080 [ 564.753430][T26605] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.756096][T26605] NILFS (loop0): mounting unchecked fs [ 564.760825][T26605] NILFS (loop0): recovery complete [ 564.762522][T26606] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.764417][T26605] FAULT_INJECTION: forcing a failure. [ 564.764417][T26605] name failslab, interval 1, probability 0, space 0, times 0 [ 564.767420][T26605] CPU: 1 PID: 26605 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.769522][T26605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.771752][T26605] Call trace: [ 564.772449][T26605] dump_backtrace+0x1b8/0x1e4 [ 564.773443][T26605] show_stack+0x2c/0x44 [ 564.774318][T26605] dump_stack_lvl+0xd0/0x124 [ 564.775333][T26605] dump_stack+0x1c/0x28 [ 564.776206][T26605] should_fail_ex+0x3f8/0x5c4 [ 564.777273][T26605] __should_failslab+0xc8/0x128 [ 564.778264][T26605] should_failslab+0x10/0x28 [ 564.779243][T26605] kmem_cache_alloc+0x80/0x434 [ 564.780271][T26605] security_inode_alloc+0x30/0x124 [ 564.781371][T26605] inode_init_always+0x658/0xac0 [ 564.782421][T26605] new_inode_pseudo+0x7c/0x1d0 [ 564.783484][T26605] new_inode+0x38/0x174 [ 564.784381][T26605] nilfs_new_inode+0x118/0x930 [ 564.785396][T26605] nilfs_create+0xec/0x298 [ 564.786390][T26605] path_openat+0xf80/0x27f8 [ 564.787381][T26605] do_filp_open+0x1bc/0x3cc [ 564.788327][T26605] do_sys_openat2+0x128/0x3d8 [ 564.789409][T26605] __arm64_sys_openat+0x1f0/0x240 [ 564.790504][T26605] invoke_syscall+0x98/0x2c0 [ 564.791500][T26605] el0_svc_common+0x138/0x258 [ 564.792464][T26605] do_el0_svc+0x64/0x198 [ 564.793344][T26605] el0_svc+0x4c/0x15c [ 564.794140][T26605] el0t_64_sync_handler+0x84/0xf0 [ 564.795169][T26605] el0t_64_sync+0x190/0x194 [ 564.810002][T26607] loop0: detected capacity change from 0 to 4080 [ 564.812775][T26607] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.814908][T26607] NILFS (loop0): mounting unchecked fs [ 564.819307][T26607] NILFS (loop0): recovery complete [ 564.821014][T26608] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.822502][T26607] FAULT_INJECTION: forcing a failure. [ 564.822502][T26607] name failslab, interval 1, probability 0, space 0, times 0 [ 564.826734][T26607] CPU: 0 PID: 26607 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.828950][T26607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.831181][T26607] Call trace: [ 564.831833][T26607] dump_backtrace+0x1b8/0x1e4 [ 564.832886][T26607] show_stack+0x2c/0x44 [ 564.833710][T26607] dump_stack_lvl+0xd0/0x124 [ 564.834690][T26607] dump_stack+0x1c/0x28 [ 564.835501][T26607] should_fail_ex+0x3f8/0x5c4 [ 564.836516][T26607] __should_failslab+0xc8/0x128 [ 564.837512][T26607] should_failslab+0x10/0x28 [ 564.838548][T26607] kmem_cache_alloc+0x80/0x434 [ 564.839555][T26607] security_inode_alloc+0x30/0x124 [ 564.840682][T26607] inode_init_always+0x658/0xac0 [ 564.841878][T26607] new_inode_pseudo+0x7c/0x1d0 [ 564.842954][T26607] new_inode+0x38/0x174 [ 564.843877][T26607] nilfs_new_inode+0x118/0x930 [ 564.844987][T26607] nilfs_create+0xec/0x298 [ 564.845925][T26607] path_openat+0xf80/0x27f8 [ 564.846867][T26607] do_filp_open+0x1bc/0x3cc [ 564.847814][T26607] do_sys_openat2+0x128/0x3d8 [ 564.848879][T26607] __arm64_sys_openat+0x1f0/0x240 [ 564.849994][T26607] invoke_syscall+0x98/0x2c0 [ 564.850951][T26607] el0_svc_common+0x138/0x258 [ 564.851971][T26607] do_el0_svc+0x64/0x198 [ 564.852824][T26607] el0_svc+0x4c/0x15c [ 564.853577][T26607] el0t_64_sync_handler+0x84/0xf0 [ 564.854639][T26607] el0t_64_sync+0x190/0x194 [ 564.865458][T26609] loop0: detected capacity change from 0 to 4080 [ 564.867880][T26609] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.869942][T26609] NILFS (loop0): mounting unchecked fs [ 564.874453][T26609] NILFS (loop0): recovery complete [ 564.876443][T26610] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.878371][T26609] FAULT_INJECTION: forcing a failure. [ 564.878371][T26609] name failslab, interval 1, probability 0, space 0, times 0 [ 564.881404][T26609] CPU: 0 PID: 26609 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.883636][T26609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.885672][T26609] Call trace: [ 564.886418][T26609] dump_backtrace+0x1b8/0x1e4 [ 564.887419][T26609] show_stack+0x2c/0x44 [ 564.888310][T26609] dump_stack_lvl+0xd0/0x124 [ 564.889314][T26609] dump_stack+0x1c/0x28 [ 564.890160][T26609] should_fail_ex+0x3f8/0x5c4 [ 564.891108][T26609] __should_failslab+0xc8/0x128 [ 564.892147][T26609] should_failslab+0x10/0x28 [ 564.893083][T26609] kmem_cache_alloc+0x80/0x434 [ 564.894100][T26609] security_inode_alloc+0x30/0x124 [ 564.895221][T26609] inode_init_always+0x658/0xac0 [ 564.896289][T26609] new_inode_pseudo+0x7c/0x1d0 [ 564.897226][T26609] new_inode+0x38/0x174 [ 564.898126][T26609] nilfs_new_inode+0x118/0x930 [ 564.899153][T26609] nilfs_create+0xec/0x298 [ 564.900087][T26609] path_openat+0xf80/0x27f8 [ 564.901048][T26609] do_filp_open+0x1bc/0x3cc [ 564.901984][T26609] do_sys_openat2+0x128/0x3d8 [ 564.902994][T26609] __arm64_sys_openat+0x1f0/0x240 [ 564.904026][T26609] invoke_syscall+0x98/0x2c0 [ 564.904952][T26609] el0_svc_common+0x138/0x258 [ 564.905924][T26609] do_el0_svc+0x64/0x198 [ 564.906791][T26609] el0_svc+0x4c/0x15c [ 564.907607][T26609] el0t_64_sync_handler+0x84/0xf0 [ 564.908582][T26609] el0t_64_sync+0x190/0x194 [ 564.919147][T26611] loop0: detected capacity change from 0 to 4080 [ 564.921564][T26611] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.923592][T26611] NILFS (loop0): mounting unchecked fs [ 564.928767][T26611] NILFS (loop0): recovery complete [ 564.930709][T26612] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.933782][T26611] FAULT_INJECTION: forcing a failure. [ 564.933782][T26611] name failslab, interval 1, probability 0, space 0, times 0 [ 564.937180][T26611] CPU: 0 PID: 26611 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.939355][T26611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.941378][T26611] Call trace: [ 564.942107][T26611] dump_backtrace+0x1b8/0x1e4 [ 564.943087][T26611] show_stack+0x2c/0x44 [ 564.943941][T26611] dump_stack_lvl+0xd0/0x124 [ 564.944843][T26611] dump_stack+0x1c/0x28 [ 564.945756][T26611] should_fail_ex+0x3f8/0x5c4 [ 564.946754][T26611] __should_failslab+0xc8/0x128 [ 564.947741][T26611] should_failslab+0x10/0x28 [ 564.948735][T26611] kmem_cache_alloc+0x80/0x434 [ 564.949753][T26611] security_inode_alloc+0x30/0x124 [ 564.950832][T26611] inode_init_always+0x658/0xac0 [ 564.951927][T26611] new_inode_pseudo+0x7c/0x1d0 [ 564.952976][T26611] new_inode+0x38/0x174 [ 564.953842][T26611] nilfs_new_inode+0x118/0x930 [ 564.955135][T26611] nilfs_create+0xec/0x298 [ 564.956140][T26611] path_openat+0xf80/0x27f8 [ 564.957144][T26611] do_filp_open+0x1bc/0x3cc [ 564.958065][T26611] do_sys_openat2+0x128/0x3d8 [ 564.959006][T26611] __arm64_sys_openat+0x1f0/0x240 [ 564.960030][T26611] invoke_syscall+0x98/0x2c0 [ 564.961005][T26611] el0_svc_common+0x138/0x258 [ 564.961988][T26611] do_el0_svc+0x64/0x198 [ 564.962871][T26611] el0_svc+0x4c/0x15c [ 564.963667][T26611] el0t_64_sync_handler+0x84/0xf0 [ 564.964738][T26611] el0t_64_sync+0x190/0x194 [ 564.976562][T26613] loop0: detected capacity change from 0 to 4080 [ 564.979086][T26613] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 564.981108][T26613] NILFS (loop0): mounting unchecked fs [ 564.986015][T26613] NILFS (loop0): recovery complete [ 564.987787][T26614] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.990935][T26613] FAULT_INJECTION: forcing a failure. [ 564.990935][T26613] name failslab, interval 1, probability 0, space 0, times 0 [ 564.993577][T26613] CPU: 0 PID: 26613 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 564.995725][T26613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 564.997804][T26613] Call trace: [ 564.998507][T26613] dump_backtrace+0x1b8/0x1e4 [ 564.999514][T26613] show_stack+0x2c/0x44 [ 565.000419][T26613] dump_stack_lvl+0xd0/0x124 [ 565.001409][T26613] dump_stack+0x1c/0x28 [ 565.002314][T26613] should_fail_ex+0x3f8/0x5c4 [ 565.003398][T26613] __should_failslab+0xc8/0x128 [ 565.004467][T26613] should_failslab+0x10/0x28 [ 565.005431][T26613] kmem_cache_alloc+0x80/0x434 [ 565.006469][T26613] security_inode_alloc+0x30/0x124 [ 565.007491][T26613] inode_init_always+0x658/0xac0 [ 565.008503][T26613] new_inode_pseudo+0x7c/0x1d0 [ 565.009553][T26613] new_inode+0x38/0x174 [ 565.010429][T26613] nilfs_new_inode+0x118/0x930 [ 565.011480][T26613] nilfs_create+0xec/0x298 [ 565.012376][T26613] path_openat+0xf80/0x27f8 [ 565.013264][T26613] do_filp_open+0x1bc/0x3cc [ 565.014209][T26613] do_sys_openat2+0x128/0x3d8 [ 565.015205][T26613] __arm64_sys_openat+0x1f0/0x240 [ 565.016269][T26613] invoke_syscall+0x98/0x2c0 [ 565.017247][T26613] el0_svc_common+0x138/0x258 [ 565.018225][T26613] do_el0_svc+0x64/0x198 [ 565.019090][T26613] el0_svc+0x4c/0x15c [ 565.019886][T26613] el0t_64_sync_handler+0x84/0xf0 [ 565.020992][T26613] el0t_64_sync+0x190/0x194 [ 565.037461][T26615] loop0: detected capacity change from 0 to 4080 [ 565.041023][T26615] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.042986][T26615] NILFS (loop0): mounting unchecked fs [ 565.048266][T26615] NILFS (loop0): recovery complete [ 565.052803][T26615] FAULT_INJECTION: forcing a failure. [ 565.052803][T26615] name failslab, interval 1, probability 0, space 0, times 0 [ 565.059736][T26616] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.061239][T26615] CPU: 0 PID: 26615 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.064256][T26615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.066412][T26615] Call trace: [ 565.067120][T26615] dump_backtrace+0x1b8/0x1e4 [ 565.068095][T26615] show_stack+0x2c/0x44 [ 565.069006][T26615] dump_stack_lvl+0xd0/0x124 [ 565.070030][T26615] dump_stack+0x1c/0x28 [ 565.070857][T26615] should_fail_ex+0x3f8/0x5c4 [ 565.071872][T26615] __should_failslab+0xc8/0x128 [ 565.072904][T26615] should_failslab+0x10/0x28 [ 565.073843][T26615] kmem_cache_alloc+0x80/0x434 [ 565.074836][T26615] security_inode_alloc+0x30/0x124 [ 565.075873][T26615] inode_init_always+0x658/0xac0 [ 565.076921][T26615] new_inode_pseudo+0x7c/0x1d0 [ 565.077977][T26615] new_inode+0x38/0x174 [ 565.078880][T26615] nilfs_new_inode+0x118/0x930 [ 565.079890][T26615] nilfs_create+0xec/0x298 [ 565.080810][T26615] path_openat+0xf80/0x27f8 [ 565.081751][T26615] do_filp_open+0x1bc/0x3cc [ 565.082682][T26615] do_sys_openat2+0x128/0x3d8 [ 565.083635][T26615] __arm64_sys_openat+0x1f0/0x240 [ 565.084674][T26615] invoke_syscall+0x98/0x2c0 [ 565.085620][T26615] el0_svc_common+0x138/0x258 [ 565.086654][T26615] do_el0_svc+0x64/0x198 [ 565.087546][T26615] el0_svc+0x4c/0x15c [ 565.088396][T26615] el0t_64_sync_handler+0x84/0xf0 [ 565.089540][T26615] el0t_64_sync+0x190/0x194 [ 565.100610][T26617] loop0: detected capacity change from 0 to 4080 [ 565.103655][T26617] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.106035][T26617] NILFS (loop0): mounting unchecked fs [ 565.110767][T26617] NILFS (loop0): recovery complete [ 565.113936][T26617] FAULT_INJECTION: forcing a failure. [ 565.113936][T26617] name failslab, interval 1, probability 0, space 0, times 0 [ 565.117439][T26618] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.117845][T26617] CPU: 1 PID: 26617 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.122015][T26617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.123992][T26617] Call trace: [ 565.124647][T26617] dump_backtrace+0x1b8/0x1e4 [ 565.125646][T26617] show_stack+0x2c/0x44 [ 565.126470][T26617] dump_stack_lvl+0xd0/0x124 [ 565.127458][T26617] dump_stack+0x1c/0x28 [ 565.128376][T26617] should_fail_ex+0x3f8/0x5c4 [ 565.129357][T26617] __should_failslab+0xc8/0x128 [ 565.130341][T26617] should_failslab+0x10/0x28 [ 565.131311][T26617] kmem_cache_alloc+0x80/0x434 [ 565.132359][T26617] security_inode_alloc+0x30/0x124 [ 565.133394][T26617] inode_init_always+0x658/0xac0 [ 565.134520][T26617] new_inode_pseudo+0x7c/0x1d0 [ 565.135629][T26617] new_inode+0x38/0x174 [ 565.136482][T26617] nilfs_new_inode+0x118/0x930 [ 565.137468][T26617] nilfs_create+0xec/0x298 [ 565.138395][T26617] path_openat+0xf80/0x27f8 [ 565.139360][T26617] do_filp_open+0x1bc/0x3cc [ 565.140287][T26617] do_sys_openat2+0x128/0x3d8 [ 565.141370][T26617] __arm64_sys_openat+0x1f0/0x240 [ 565.142423][T26617] invoke_syscall+0x98/0x2c0 [ 565.143381][T26617] el0_svc_common+0x138/0x258 [ 565.144423][T26617] do_el0_svc+0x64/0x198 [ 565.145306][T26617] el0_svc+0x4c/0x15c [ 565.146128][T26617] el0t_64_sync_handler+0x84/0xf0 [ 565.147196][T26617] el0t_64_sync+0x190/0x194 [ 565.160012][T26619] loop0: detected capacity change from 0 to 4080 [ 565.164237][T26619] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.166811][T26619] NILFS (loop0): mounting unchecked fs [ 565.171323][T26619] NILFS (loop0): recovery complete [ 565.173325][T26620] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.177761][T26619] FAULT_INJECTION: forcing a failure. [ 565.177761][T26619] name failslab, interval 1, probability 0, space 0, times 0 [ 565.180526][T26619] CPU: 0 PID: 26619 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.182696][T26619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.184925][T26619] Call trace: [ 565.185591][T26619] dump_backtrace+0x1b8/0x1e4 [ 565.186567][T26619] show_stack+0x2c/0x44 [ 565.187516][T26619] dump_stack_lvl+0xd0/0x124 [ 565.188454][T26619] dump_stack+0x1c/0x28 [ 565.189338][T26619] should_fail_ex+0x3f8/0x5c4 [ 565.190315][T26619] __should_failslab+0xc8/0x128 [ 565.191433][T26619] should_failslab+0x10/0x28 [ 565.192423][T26619] kmem_cache_alloc+0x80/0x434 [ 565.193453][T26619] security_inode_alloc+0x30/0x124 [ 565.194534][T26619] inode_init_always+0x658/0xac0 [ 565.195609][T26619] new_inode_pseudo+0x7c/0x1d0 [ 565.196564][T26619] new_inode+0x38/0x174 [ 565.197428][T26619] nilfs_new_inode+0x118/0x930 [ 565.198475][T26619] nilfs_create+0xec/0x298 [ 565.199379][T26619] path_openat+0xf80/0x27f8 [ 565.200323][T26619] do_filp_open+0x1bc/0x3cc [ 565.201329][T26619] do_sys_openat2+0x128/0x3d8 [ 565.202329][T26619] __arm64_sys_openat+0x1f0/0x240 [ 565.203379][T26619] invoke_syscall+0x98/0x2c0 [ 565.204304][T26619] el0_svc_common+0x138/0x258 [ 565.205283][T26619] do_el0_svc+0x64/0x198 [ 565.206153][T26619] el0_svc+0x4c/0x15c [ 565.206941][T26619] el0t_64_sync_handler+0x84/0xf0 [ 565.208051][T26619] el0t_64_sync+0x190/0x194 [ 565.219288][T26621] loop0: detected capacity change from 0 to 4080 [ 565.221825][T26621] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.223958][T26621] NILFS (loop0): mounting unchecked fs [ 565.228617][T26621] NILFS (loop0): recovery complete [ 565.230619][T26622] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.233951][T26621] FAULT_INJECTION: forcing a failure. [ 565.233951][T26621] name failslab, interval 1, probability 0, space 0, times 0 [ 565.236896][T26621] CPU: 0 PID: 26621 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.239262][T26621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.241454][T26621] Call trace: [ 565.242159][T26621] dump_backtrace+0x1b8/0x1e4 [ 565.243222][T26621] show_stack+0x2c/0x44 [ 565.244120][T26621] dump_stack_lvl+0xd0/0x124 [ 565.245080][T26621] dump_stack+0x1c/0x28 [ 565.245882][T26621] should_fail_ex+0x3f8/0x5c4 [ 565.246934][T26621] __should_failslab+0xc8/0x128 [ 565.247976][T26621] should_failslab+0x10/0x28 [ 565.248980][T26621] kmem_cache_alloc+0x80/0x434 [ 565.249934][T26621] security_inode_alloc+0x30/0x124 [ 565.251067][T26621] inode_init_always+0x658/0xac0 [ 565.252151][T26621] new_inode_pseudo+0x7c/0x1d0 [ 565.253143][T26621] new_inode+0x38/0x174 [ 565.254065][T26621] nilfs_new_inode+0x118/0x930 [ 565.255148][T26621] nilfs_create+0xec/0x298 [ 565.256036][T26621] path_openat+0xf80/0x27f8 [ 565.256947][T26621] do_filp_open+0x1bc/0x3cc [ 565.257886][T26621] do_sys_openat2+0x128/0x3d8 [ 565.258851][T26621] __arm64_sys_openat+0x1f0/0x240 [ 565.259974][T26621] invoke_syscall+0x98/0x2c0 [ 565.261070][T26621] el0_svc_common+0x138/0x258 [ 565.262071][T26621] do_el0_svc+0x64/0x198 [ 565.263034][T26621] el0_svc+0x4c/0x15c [ 565.263841][T26621] el0t_64_sync_handler+0x84/0xf0 [ 565.264943][T26621] el0t_64_sync+0x190/0x194 [ 565.276428][T26623] loop0: detected capacity change from 0 to 4080 [ 565.279387][T26623] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.281563][T26623] NILFS (loop0): mounting unchecked fs [ 565.286365][T26623] NILFS (loop0): recovery complete [ 565.288276][T26624] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.291625][T26623] FAULT_INJECTION: forcing a failure. [ 565.291625][T26623] name failslab, interval 1, probability 0, space 0, times 0 [ 565.294378][T26623] CPU: 0 PID: 26623 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.296577][T26623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.298652][T26623] Call trace: [ 565.299370][T26623] dump_backtrace+0x1b8/0x1e4 [ 565.300346][T26623] show_stack+0x2c/0x44 [ 565.301173][T26623] dump_stack_lvl+0xd0/0x124 [ 565.302188][T26623] dump_stack+0x1c/0x28 [ 565.302974][T26623] should_fail_ex+0x3f8/0x5c4 [ 565.303900][T26623] __should_failslab+0xc8/0x128 [ 565.304942][T26623] should_failslab+0x10/0x28 [ 565.305949][T26623] kmem_cache_alloc+0x80/0x434 [ 565.306956][T26623] security_inode_alloc+0x30/0x124 [ 565.307987][T26623] inode_init_always+0x658/0xac0 [ 565.309068][T26623] new_inode_pseudo+0x7c/0x1d0 [ 565.310124][T26623] new_inode+0x38/0x174 [ 565.311036][T26623] nilfs_new_inode+0x118/0x930 [ 565.311991][T26623] nilfs_create+0xec/0x298 [ 565.312904][T26623] path_openat+0xf80/0x27f8 [ 565.313876][T26623] do_filp_open+0x1bc/0x3cc [ 565.314853][T26623] do_sys_openat2+0x128/0x3d8 [ 565.315802][T26623] __arm64_sys_openat+0x1f0/0x240 [ 565.316910][T26623] invoke_syscall+0x98/0x2c0 [ 565.317858][T26623] el0_svc_common+0x138/0x258 [ 565.318914][T26623] do_el0_svc+0x64/0x198 [ 565.319882][T26623] el0_svc+0x4c/0x15c [ 565.320708][T26623] el0t_64_sync_handler+0x84/0xf0 [ 565.321725][T26623] el0t_64_sync+0x190/0x194 [ 565.332513][T26625] loop0: detected capacity change from 0 to 4080 [ 565.335849][T26625] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.337958][T26625] NILFS (loop0): mounting unchecked fs [ 565.342492][T26625] NILFS (loop0): recovery complete [ 565.344400][T26626] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.348106][T26625] FAULT_INJECTION: forcing a failure. [ 565.348106][T26625] name failslab, interval 1, probability 0, space 0, times 0 [ 565.350797][T26625] CPU: 0 PID: 26625 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.353057][T26625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.355226][T26625] Call trace: [ 565.355907][T26625] dump_backtrace+0x1b8/0x1e4 [ 565.356983][T26625] show_stack+0x2c/0x44 [ 565.357859][T26625] dump_stack_lvl+0xd0/0x124 [ 565.358811][T26625] dump_stack+0x1c/0x28 [ 565.359653][T26625] should_fail_ex+0x3f8/0x5c4 [ 565.360551][T26625] __should_failslab+0xc8/0x128 [ 565.361616][T26625] should_failslab+0x10/0x28 [ 565.362621][T26625] kmem_cache_alloc+0x80/0x434 [ 565.363657][T26625] security_inode_alloc+0x30/0x124 [ 565.364742][T26625] inode_init_always+0x658/0xac0 [ 565.365859][T26625] new_inode_pseudo+0x7c/0x1d0 [ 565.366896][T26625] new_inode+0x38/0x174 [ 565.367760][T26625] nilfs_new_inode+0x118/0x930 [ 565.368826][T26625] nilfs_create+0xec/0x298 [ 565.369718][T26625] path_openat+0xf80/0x27f8 [ 565.370680][T26625] do_filp_open+0x1bc/0x3cc [ 565.371647][T26625] do_sys_openat2+0x128/0x3d8 [ 565.372634][T26625] __arm64_sys_openat+0x1f0/0x240 [ 565.373676][T26625] invoke_syscall+0x98/0x2c0 [ 565.374647][T26625] el0_svc_common+0x138/0x258 [ 565.375633][T26625] do_el0_svc+0x64/0x198 [ 565.376570][T26625] el0_svc+0x4c/0x15c [ 565.377465][T26625] el0t_64_sync_handler+0x84/0xf0 [ 565.378546][T26625] el0t_64_sync+0x190/0x194 [ 565.390661][T26627] loop0: detected capacity change from 0 to 4080 [ 565.393279][T26627] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.395436][T26627] NILFS (loop0): mounting unchecked fs [ 565.399922][T26627] NILFS (loop0): recovery complete [ 565.403209][T26627] FAULT_INJECTION: forcing a failure. [ 565.403209][T26627] name failslab, interval 1, probability 0, space 0, times 0 [ 565.406027][T26628] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.407588][T26627] CPU: 1 PID: 26627 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.410233][T26627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.412367][T26627] Call trace: [ 565.413091][T26627] dump_backtrace+0x1b8/0x1e4 [ 565.414123][T26627] show_stack+0x2c/0x44 [ 565.415087][T26627] dump_stack_lvl+0xd0/0x124 [ 565.416075][T26627] dump_stack+0x1c/0x28 [ 565.416920][T26627] should_fail_ex+0x3f8/0x5c4 [ 565.417889][T26627] __should_failslab+0xc8/0x128 [ 565.418979][T26627] should_failslab+0x10/0x28 [ 565.419939][T26627] kmem_cache_alloc+0x80/0x434 [ 565.420902][T26627] security_inode_alloc+0x30/0x124 [ 565.422011][T26627] inode_init_always+0x658/0xac0 [ 565.423108][T26627] new_inode_pseudo+0x7c/0x1d0 [ 565.424172][T26627] new_inode+0x38/0x174 [ 565.425048][T26627] nilfs_new_inode+0x118/0x930 [ 565.426016][T26627] nilfs_create+0xec/0x298 [ 565.426895][T26627] path_openat+0xf80/0x27f8 [ 565.427927][T26627] do_filp_open+0x1bc/0x3cc [ 565.428904][T26627] do_sys_openat2+0x128/0x3d8 [ 565.429917][T26627] __arm64_sys_openat+0x1f0/0x240 [ 565.431022][T26627] invoke_syscall+0x98/0x2c0 [ 565.432095][T26627] el0_svc_common+0x138/0x258 [ 565.433132][T26627] do_el0_svc+0x64/0x198 [ 565.434050][T26627] el0_svc+0x4c/0x15c [ 565.435106][T26627] el0t_64_sync_handler+0x84/0xf0 [ 565.436168][T26627] el0t_64_sync+0x190/0x194 [ 565.450021][T26629] loop0: detected capacity change from 0 to 4080 [ 565.452912][T26629] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.455439][T26629] NILFS (loop0): mounting unchecked fs [ 565.459838][T26629] NILFS (loop0): recovery complete [ 565.463144][T26629] FAULT_INJECTION: forcing a failure. [ 565.463144][T26629] name failslab, interval 1, probability 0, space 0, times 0 [ 565.466377][T26629] CPU: 0 PID: 26629 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.468594][T26629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.470666][T26629] Call trace: [ 565.471404][T26629] dump_backtrace+0x1b8/0x1e4 [ 565.472389][T26629] show_stack+0x2c/0x44 [ 565.473263][T26629] dump_stack_lvl+0xd0/0x124 [ 565.474219][T26629] dump_stack+0x1c/0x28 [ 565.475129][T26629] should_fail_ex+0x3f8/0x5c4 [ 565.476143][T26629] __should_failslab+0xc8/0x128 [ 565.476219][T26630] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.477192][T26629] should_failslab+0x10/0x28 [ 565.480216][T26629] kmem_cache_alloc+0x80/0x434 [ 565.481182][T26629] security_inode_alloc+0x30/0x124 [ 565.482227][T26629] inode_init_always+0x658/0xac0 [ 565.483254][T26629] new_inode_pseudo+0x7c/0x1d0 [ 565.484264][T26629] new_inode+0x38/0x174 [ 565.485148][T26629] nilfs_new_inode+0x118/0x930 [ 565.486177][T26629] nilfs_create+0xec/0x298 [ 565.487083][T26629] path_openat+0xf80/0x27f8 [ 565.488005][T26629] do_filp_open+0x1bc/0x3cc [ 565.488954][T26629] do_sys_openat2+0x128/0x3d8 [ 565.489935][T26629] __arm64_sys_openat+0x1f0/0x240 [ 565.490991][T26629] invoke_syscall+0x98/0x2c0 [ 565.492026][T26629] el0_svc_common+0x138/0x258 [ 565.493038][T26629] do_el0_svc+0x64/0x198 [ 565.493871][T26629] el0_svc+0x4c/0x15c [ 565.494719][T26629] el0t_64_sync_handler+0x84/0xf0 [ 565.495819][T26629] el0t_64_sync+0x190/0x194 [ 565.507034][T26631] loop0: detected capacity change from 0 to 4080 [ 565.509631][T26631] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.511780][T26631] NILFS (loop0): mounting unchecked fs [ 565.517777][T26631] NILFS (loop0): recovery complete [ 565.519637][T26632] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.520814][T26631] FAULT_INJECTION: forcing a failure. [ 565.520814][T26631] name failslab, interval 1, probability 0, space 0, times 0 [ 565.524521][T26631] CPU: 1 PID: 26631 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.526698][T26631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.528792][T26631] Call trace: [ 565.529450][T26631] dump_backtrace+0x1b8/0x1e4 [ 565.530441][T26631] show_stack+0x2c/0x44 [ 565.531364][T26631] dump_stack_lvl+0xd0/0x124 [ 565.532305][T26631] dump_stack+0x1c/0x28 [ 565.533200][T26631] should_fail_ex+0x3f8/0x5c4 [ 565.534163][T26631] __should_failslab+0xc8/0x128 [ 565.535176][T26631] should_failslab+0x10/0x28 [ 565.536153][T26631] kmem_cache_alloc+0x80/0x434 [ 565.537100][T26631] security_inode_alloc+0x30/0x124 [ 565.538139][T26631] inode_init_always+0x658/0xac0 [ 565.539240][T26631] new_inode_pseudo+0x7c/0x1d0 [ 565.540308][T26631] new_inode+0x38/0x174 [ 565.541199][T26631] nilfs_new_inode+0x118/0x930 [ 565.542264][T26631] nilfs_create+0xec/0x298 [ 565.543200][T26631] path_openat+0xf80/0x27f8 [ 565.544134][T26631] do_filp_open+0x1bc/0x3cc [ 565.545084][T26631] do_sys_openat2+0x128/0x3d8 [ 565.546055][T26631] __arm64_sys_openat+0x1f0/0x240 [ 565.547107][T26631] invoke_syscall+0x98/0x2c0 [ 565.548112][T26631] el0_svc_common+0x138/0x258 [ 565.549115][T26631] do_el0_svc+0x64/0x198 [ 565.549953][T26631] el0_svc+0x4c/0x15c [ 565.550803][T26631] el0t_64_sync_handler+0x84/0xf0 [ 565.551876][T26631] el0t_64_sync+0x190/0x194 [ 565.567013][T26633] loop0: detected capacity change from 0 to 4080 [ 565.569350][T26633] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.571466][T26633] NILFS (loop0): mounting unchecked fs [ 565.576310][T26633] NILFS (loop0): recovery complete [ 565.578184][T26634] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.579254][T26633] FAULT_INJECTION: forcing a failure. [ 565.579254][T26633] name failslab, interval 1, probability 0, space 0, times 0 [ 565.583094][T26633] CPU: 0 PID: 26633 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.585419][T26633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.587569][T26633] Call trace: [ 565.588291][T26633] dump_backtrace+0x1b8/0x1e4 [ 565.589292][T26633] show_stack+0x2c/0x44 [ 565.590187][T26633] dump_stack_lvl+0xd0/0x124 [ 565.591213][T26633] dump_stack+0x1c/0x28 [ 565.592061][T26633] should_fail_ex+0x3f8/0x5c4 [ 565.593005][T26633] __should_failslab+0xc8/0x128 [ 565.593988][T26633] should_failslab+0x10/0x28 [ 565.594908][T26633] kmem_cache_alloc+0x80/0x434 [ 565.595941][T26633] security_inode_alloc+0x30/0x124 [ 565.597022][T26633] inode_init_always+0x658/0xac0 [ 565.598047][T26633] new_inode_pseudo+0x7c/0x1d0 [ 565.599053][T26633] new_inode+0x38/0x174 [ 565.599936][T26633] nilfs_new_inode+0x118/0x930 [ 565.600996][T26633] nilfs_create+0xec/0x298 [ 565.601958][T26633] path_openat+0xf80/0x27f8 [ 565.602898][T26633] do_filp_open+0x1bc/0x3cc [ 565.603857][T26633] do_sys_openat2+0x128/0x3d8 [ 565.604900][T26633] __arm64_sys_openat+0x1f0/0x240 [ 565.606005][T26633] invoke_syscall+0x98/0x2c0 [ 565.607002][T26633] el0_svc_common+0x138/0x258 [ 565.608016][T26633] do_el0_svc+0x64/0x198 [ 565.608915][T26633] el0_svc+0x4c/0x15c [ 565.609774][T26633] el0t_64_sync_handler+0x84/0xf0 [ 565.610798][T26633] el0t_64_sync+0x190/0x194 [ 565.622052][T26635] loop0: detected capacity change from 0 to 4080 [ 565.624621][T26635] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.626576][T26635] NILFS (loop0): mounting unchecked fs [ 565.632111][T26635] NILFS (loop0): recovery complete [ 565.634767][T26636] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.638727][T26635] FAULT_INJECTION: forcing a failure. [ 565.638727][T26635] name failslab, interval 1, probability 0, space 0, times 0 [ 565.641522][T26635] CPU: 1 PID: 26635 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.643725][T26635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.645954][T26635] Call trace: [ 565.646648][T26635] dump_backtrace+0x1b8/0x1e4 [ 565.647630][T26635] show_stack+0x2c/0x44 [ 565.648572][T26635] dump_stack_lvl+0xd0/0x124 [ 565.649543][T26635] dump_stack+0x1c/0x28 [ 565.650501][T26635] should_fail_ex+0x3f8/0x5c4 [ 565.651456][T26635] __should_failslab+0xc8/0x128 [ 565.652547][T26635] should_failslab+0x10/0x28 [ 565.653480][T26635] kmem_cache_alloc+0x80/0x434 [ 565.654494][T26635] security_inode_alloc+0x30/0x124 [ 565.655563][T26635] inode_init_always+0x658/0xac0 [ 565.656692][T26635] new_inode_pseudo+0x7c/0x1d0 [ 565.657708][T26635] new_inode+0x38/0x174 [ 565.658609][T26635] nilfs_new_inode+0x118/0x930 [ 565.659722][T26635] nilfs_create+0xec/0x298 [ 565.660715][T26635] path_openat+0xf80/0x27f8 [ 565.661686][T26635] do_filp_open+0x1bc/0x3cc [ 565.662564][T26635] do_sys_openat2+0x128/0x3d8 [ 565.663601][T26635] __arm64_sys_openat+0x1f0/0x240 [ 565.664739][T26635] invoke_syscall+0x98/0x2c0 [ 565.665738][T26635] el0_svc_common+0x138/0x258 [ 565.666809][T26635] do_el0_svc+0x64/0x198 [ 565.667664][T26635] el0_svc+0x4c/0x15c [ 565.668456][T26635] el0t_64_sync_handler+0x84/0xf0 [ 565.669498][T26635] el0t_64_sync+0x190/0x194 [ 565.680556][T26637] loop0: detected capacity change from 0 to 4080 [ 565.683166][T26637] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.686187][T26637] NILFS (loop0): mounting unchecked fs [ 565.690857][T26637] NILFS (loop0): recovery complete [ 565.692813][T26638] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.696700][T26637] FAULT_INJECTION: forcing a failure. [ 565.696700][T26637] name failslab, interval 1, probability 0, space 0, times 0 [ 565.699288][T26637] CPU: 1 PID: 26637 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.701529][T26637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.703671][T26637] Call trace: [ 565.704286][T26637] dump_backtrace+0x1b8/0x1e4 [ 565.705350][T26637] show_stack+0x2c/0x44 [ 565.706218][T26637] dump_stack_lvl+0xd0/0x124 [ 565.707210][T26637] dump_stack+0x1c/0x28 [ 565.708133][T26637] should_fail_ex+0x3f8/0x5c4 [ 565.709173][T26637] __should_failslab+0xc8/0x128 [ 565.710195][T26637] should_failslab+0x10/0x28 [ 565.711220][T26637] kmem_cache_alloc+0x80/0x434 [ 565.712220][T26637] security_inode_alloc+0x30/0x124 [ 565.713334][T26637] inode_init_always+0x658/0xac0 [ 565.714464][T26637] new_inode_pseudo+0x7c/0x1d0 [ 565.715451][T26637] new_inode+0x38/0x174 [ 565.716330][T26637] nilfs_new_inode+0x118/0x930 [ 565.717340][T26637] nilfs_create+0xec/0x298 [ 565.718293][T26637] path_openat+0xf80/0x27f8 [ 565.719337][T26637] do_filp_open+0x1bc/0x3cc [ 565.720288][T26637] do_sys_openat2+0x128/0x3d8 [ 565.721368][T26637] __arm64_sys_openat+0x1f0/0x240 [ 565.722432][T26637] invoke_syscall+0x98/0x2c0 [ 565.723406][T26637] el0_svc_common+0x138/0x258 [ 565.724441][T26637] do_el0_svc+0x64/0x198 [ 565.725369][T26637] el0_svc+0x4c/0x15c [ 565.726206][T26637] el0t_64_sync_handler+0x84/0xf0 [ 565.727220][T26637] el0t_64_sync+0x190/0x194 [ 565.740123][T26639] loop0: detected capacity change from 0 to 4080 [ 565.742742][T26639] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.745429][T26639] NILFS (loop0): mounting unchecked fs [ 565.750090][T26639] NILFS (loop0): recovery complete [ 565.752995][T26640] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.754452][T26639] FAULT_INJECTION: forcing a failure. [ 565.754452][T26639] name failslab, interval 1, probability 0, space 0, times 0 [ 565.758471][T26639] CPU: 0 PID: 26639 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.760598][T26639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.762719][T26639] Call trace: [ 565.763416][T26639] dump_backtrace+0x1b8/0x1e4 [ 565.764402][T26639] show_stack+0x2c/0x44 [ 565.765306][T26639] dump_stack_lvl+0xd0/0x124 [ 565.766259][T26639] dump_stack+0x1c/0x28 [ 565.767182][T26639] should_fail_ex+0x3f8/0x5c4 [ 565.768220][T26639] __should_failslab+0xc8/0x128 [ 565.769266][T26639] should_failslab+0x10/0x28 [ 565.770244][T26639] kmem_cache_alloc+0x80/0x434 [ 565.771223][T26639] security_inode_alloc+0x30/0x124 [ 565.772391][T26639] inode_init_always+0x658/0xac0 [ 565.773445][T26639] new_inode_pseudo+0x7c/0x1d0 [ 565.774394][T26639] new_inode+0x38/0x174 [ 565.775269][T26639] nilfs_new_inode+0x118/0x930 [ 565.776252][T26639] nilfs_create+0xec/0x298 [ 565.777197][T26639] path_openat+0xf80/0x27f8 [ 565.778095][T26639] do_filp_open+0x1bc/0x3cc [ 565.779063][T26639] do_sys_openat2+0x128/0x3d8 [ 565.780096][T26639] __arm64_sys_openat+0x1f0/0x240 [ 565.781167][T26639] invoke_syscall+0x98/0x2c0 [ 565.782063][T26639] el0_svc_common+0x138/0x258 [ 565.783020][T26639] do_el0_svc+0x64/0x198 [ 565.783902][T26639] el0_svc+0x4c/0x15c [ 565.784802][T26639] el0t_64_sync_handler+0x84/0xf0 [ 565.785847][T26639] el0t_64_sync+0x190/0x194 [ 565.797025][T26641] loop0: detected capacity change from 0 to 4080 [ 565.799523][T26641] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.801537][T26641] NILFS (loop0): mounting unchecked fs [ 565.806725][T26641] NILFS (loop0): recovery complete [ 565.808691][T26642] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.812522][T26641] FAULT_INJECTION: forcing a failure. [ 565.812522][T26641] name failslab, interval 1, probability 0, space 0, times 0 [ 565.815281][T26641] CPU: 0 PID: 26641 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.817429][T26641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.819585][T26641] Call trace: [ 565.820239][T26641] dump_backtrace+0x1b8/0x1e4 [ 565.821223][T26641] show_stack+0x2c/0x44 [ 565.822059][T26641] dump_stack_lvl+0xd0/0x124 [ 565.823005][T26641] dump_stack+0x1c/0x28 [ 565.823952][T26641] should_fail_ex+0x3f8/0x5c4 [ 565.824960][T26641] __should_failslab+0xc8/0x128 [ 565.826054][T26641] should_failslab+0x10/0x28 [ 565.827078][T26641] kmem_cache_alloc+0x80/0x434 [ 565.828109][T26641] security_inode_alloc+0x30/0x124 [ 565.829183][T26641] inode_init_always+0x658/0xac0 [ 565.830268][T26641] new_inode_pseudo+0x7c/0x1d0 [ 565.831309][T26641] new_inode+0x38/0x174 [ 565.832182][T26641] nilfs_new_inode+0x118/0x930 [ 565.833150][T26641] nilfs_create+0xec/0x298 [ 565.834093][T26641] path_openat+0xf80/0x27f8 [ 565.835017][T26641] do_filp_open+0x1bc/0x3cc [ 565.835923][T26641] do_sys_openat2+0x128/0x3d8 [ 565.836857][T26641] __arm64_sys_openat+0x1f0/0x240 [ 565.838025][T26641] invoke_syscall+0x98/0x2c0 [ 565.839034][T26641] el0_svc_common+0x138/0x258 [ 565.840018][T26641] do_el0_svc+0x64/0x198 [ 565.840991][T26641] el0_svc+0x4c/0x15c [ 565.841834][T26641] el0t_64_sync_handler+0x84/0xf0 [ 565.842880][T26641] el0t_64_sync+0x190/0x194 [ 565.855047][T26643] loop0: detected capacity change from 0 to 4080 [ 565.858110][T26643] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.860248][T26643] NILFS (loop0): mounting unchecked fs [ 565.865211][T26643] NILFS (loop0): recovery complete [ 565.867252][T26644] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.870531][T26643] FAULT_INJECTION: forcing a failure. [ 565.870531][T26643] name failslab, interval 1, probability 0, space 0, times 0 [ 565.873414][T26643] CPU: 0 PID: 26643 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.875647][T26643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.877857][T26643] Call trace: [ 565.878566][T26643] dump_backtrace+0x1b8/0x1e4 [ 565.879598][T26643] show_stack+0x2c/0x44 [ 565.880513][T26643] dump_stack_lvl+0xd0/0x124 [ 565.881600][T26643] dump_stack+0x1c/0x28 [ 565.882458][T26643] should_fail_ex+0x3f8/0x5c4 [ 565.883426][T26643] __should_failslab+0xc8/0x128 [ 565.884469][T26643] should_failslab+0x10/0x28 [ 565.885426][T26643] kmem_cache_alloc+0x80/0x434 [ 565.886427][T26643] security_inode_alloc+0x30/0x124 [ 565.887567][T26643] inode_init_always+0x658/0xac0 [ 565.888642][T26643] new_inode_pseudo+0x7c/0x1d0 [ 565.889576][T26643] new_inode+0x38/0x174 [ 565.890409][T26643] nilfs_new_inode+0x118/0x930 [ 565.891380][T26643] nilfs_create+0xec/0x298 [ 565.892303][T26643] path_openat+0xf80/0x27f8 [ 565.893264][T26643] do_filp_open+0x1bc/0x3cc [ 565.894218][T26643] do_sys_openat2+0x128/0x3d8 [ 565.895202][T26643] __arm64_sys_openat+0x1f0/0x240 [ 565.896334][T26643] invoke_syscall+0x98/0x2c0 [ 565.897342][T26643] el0_svc_common+0x138/0x258 [ 565.898291][T26643] do_el0_svc+0x64/0x198 [ 565.899171][T26643] el0_svc+0x4c/0x15c [ 565.900017][T26643] el0t_64_sync_handler+0x84/0xf0 [ 565.901108][T26643] el0t_64_sync+0x190/0x194 [ 565.913016][T26645] loop0: detected capacity change from 0 to 4080 [ 565.916484][T26645] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.918642][T26645] NILFS (loop0): mounting unchecked fs [ 565.923436][T26645] NILFS (loop0): recovery complete [ 565.926000][T26646] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.927368][T26645] FAULT_INJECTION: forcing a failure. [ 565.927368][T26645] name failslab, interval 1, probability 0, space 0, times 0 [ 565.931038][T26645] CPU: 1 PID: 26645 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.933300][T26645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.935447][T26645] Call trace: [ 565.936145][T26645] dump_backtrace+0x1b8/0x1e4 [ 565.937144][T26645] show_stack+0x2c/0x44 [ 565.938051][T26645] dump_stack_lvl+0xd0/0x124 [ 565.938979][T26645] dump_stack+0x1c/0x28 [ 565.939837][T26645] should_fail_ex+0x3f8/0x5c4 [ 565.940762][T26645] __should_failslab+0xc8/0x128 [ 565.941851][T26645] should_failslab+0x10/0x28 [ 565.942792][T26645] kmem_cache_alloc+0x80/0x434 [ 565.943821][T26645] security_inode_alloc+0x30/0x124 [ 565.944928][T26645] inode_init_always+0x658/0xac0 [ 565.945942][T26645] new_inode_pseudo+0x7c/0x1d0 [ 565.946845][T26645] new_inode+0x38/0x174 [ 565.947676][T26645] nilfs_new_inode+0x118/0x930 [ 565.948672][T26645] nilfs_create+0xec/0x298 [ 565.949564][T26645] path_openat+0xf80/0x27f8 [ 565.950442][T26645] do_filp_open+0x1bc/0x3cc [ 565.951392][T26645] do_sys_openat2+0x128/0x3d8 [ 565.952400][T26645] __arm64_sys_openat+0x1f0/0x240 [ 565.953484][T26645] invoke_syscall+0x98/0x2c0 [ 565.954501][T26645] el0_svc_common+0x138/0x258 [ 565.955424][T26645] do_el0_svc+0x64/0x198 [ 565.956339][T26645] el0_svc+0x4c/0x15c [ 565.957186][T26645] el0t_64_sync_handler+0x84/0xf0 [ 565.958312][T26645] el0t_64_sync+0x190/0x194 [ 565.970039][T26647] loop0: detected capacity change from 0 to 4080 [ 565.972642][T26647] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 565.974820][T26647] NILFS (loop0): mounting unchecked fs [ 565.979682][T26647] NILFS (loop0): recovery complete [ 565.981654][T26648] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 565.985038][T26647] FAULT_INJECTION: forcing a failure. [ 565.985038][T26647] name failslab, interval 1, probability 0, space 0, times 0 [ 565.987691][T26647] CPU: 1 PID: 26647 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 565.989961][T26647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 565.991947][T26647] Call trace: [ 565.992590][T26647] dump_backtrace+0x1b8/0x1e4 [ 565.993654][T26647] show_stack+0x2c/0x44 [ 565.994534][T26647] dump_stack_lvl+0xd0/0x124 [ 565.995469][T26647] dump_stack+0x1c/0x28 [ 565.996314][T26647] should_fail_ex+0x3f8/0x5c4 [ 565.997302][T26647] __should_failslab+0xc8/0x128 [ 565.998283][T26647] should_failslab+0x10/0x28 [ 565.999221][T26647] kmem_cache_alloc+0x80/0x434 [ 566.000210][T26647] security_inode_alloc+0x30/0x124 [ 566.001304][T26647] inode_init_always+0x658/0xac0 [ 566.002293][T26647] new_inode_pseudo+0x7c/0x1d0 [ 566.003294][T26647] new_inode+0x38/0x174 [ 566.004180][T26647] nilfs_new_inode+0x118/0x930 [ 566.005150][T26647] nilfs_create+0xec/0x298 [ 566.006103][T26647] path_openat+0xf80/0x27f8 [ 566.007084][T26647] do_filp_open+0x1bc/0x3cc [ 566.008026][T26647] do_sys_openat2+0x128/0x3d8 [ 566.008930][T26647] __arm64_sys_openat+0x1f0/0x240 [ 566.009990][T26647] invoke_syscall+0x98/0x2c0 [ 566.011007][T26647] el0_svc_common+0x138/0x258 [ 566.012000][T26647] do_el0_svc+0x64/0x198 [ 566.012859][T26647] el0_svc+0x4c/0x15c [ 566.013668][T26647] el0t_64_sync_handler+0x84/0xf0 [ 566.014722][T26647] el0t_64_sync+0x190/0x194 [ 566.031987][T26649] loop0: detected capacity change from 0 to 4080 [ 566.035030][T26649] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.037098][T26649] NILFS (loop0): mounting unchecked fs [ 566.041835][T26649] NILFS (loop0): recovery complete [ 566.045454][T26649] FAULT_INJECTION: forcing a failure. [ 566.045454][T26649] name failslab, interval 1, probability 0, space 0, times 0 [ 566.048409][T26649] CPU: 0 PID: 26649 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.050719][T26649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.052868][T26649] Call trace: [ 566.053532][T26649] dump_backtrace+0x1b8/0x1e4 [ 566.054494][T26649] show_stack+0x2c/0x44 [ 566.055439][T26649] dump_stack_lvl+0xd0/0x124 [ 566.056465][T26649] dump_stack+0x1c/0x28 [ 566.057363][T26649] should_fail_ex+0x3f8/0x5c4 [ 566.058329][T26649] __should_failslab+0xc8/0x128 [ 566.059411][T26649] should_failslab+0x10/0x28 [ 566.060384][T26649] kmem_cache_alloc+0x80/0x434 [ 566.061407][T26649] security_inode_alloc+0x30/0x124 [ 566.062479][T26649] inode_init_always+0x658/0xac0 [ 566.063511][T26649] new_inode_pseudo+0x7c/0x1d0 [ 566.064278][T26650] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.064466][T26649] new_inode+0x38/0x174 [ 566.067499][T26649] nilfs_new_inode+0x118/0x930 [ 566.068450][T26649] nilfs_create+0xec/0x298 [ 566.069397][T26649] path_openat+0xf80/0x27f8 [ 566.070358][T26649] do_filp_open+0x1bc/0x3cc [ 566.071315][T26649] do_sys_openat2+0x128/0x3d8 [ 566.072327][T26649] __arm64_sys_openat+0x1f0/0x240 [ 566.073379][T26649] invoke_syscall+0x98/0x2c0 [ 566.074415][T26649] el0_svc_common+0x138/0x258 [ 566.075408][T26649] do_el0_svc+0x64/0x198 [ 566.076240][T26649] el0_svc+0x4c/0x15c [ 566.077037][T26649] el0t_64_sync_handler+0x84/0xf0 [ 566.078099][T26649] el0t_64_sync+0x190/0x194 [ 566.090659][T26651] loop0: detected capacity change from 0 to 4080 [ 566.095690][T26651] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.097668][T26651] NILFS (loop0): mounting unchecked fs [ 566.102049][T26651] NILFS (loop0): recovery complete [ 566.105593][T26652] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.108053][T26651] FAULT_INJECTION: forcing a failure. [ 566.108053][T26651] name failslab, interval 1, probability 0, space 0, times 0 [ 566.110682][T26651] CPU: 0 PID: 26651 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.113058][T26651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.115308][T26651] Call trace: [ 566.116058][T26651] dump_backtrace+0x1b8/0x1e4 [ 566.117018][T26651] show_stack+0x2c/0x44 [ 566.117895][T26651] dump_stack_lvl+0xd0/0x124 [ 566.118835][T26651] dump_stack+0x1c/0x28 [ 566.119672][T26651] should_fail_ex+0x3f8/0x5c4 [ 566.120662][T26651] __should_failslab+0xc8/0x128 [ 566.121705][T26651] should_failslab+0x10/0x28 [ 566.122684][T26651] kmem_cache_alloc+0x80/0x434 [ 566.123652][T26651] security_inode_alloc+0x30/0x124 [ 566.124758][T26651] inode_init_always+0x658/0xac0 [ 566.125820][T26651] new_inode_pseudo+0x7c/0x1d0 [ 566.126754][T26651] new_inode+0x38/0x174 [ 566.127665][T26651] nilfs_new_inode+0x118/0x930 [ 566.128645][T26651] nilfs_create+0xec/0x298 [ 566.129665][T26651] path_openat+0xf80/0x27f8 [ 566.130617][T26651] do_filp_open+0x1bc/0x3cc [ 566.131580][T26651] do_sys_openat2+0x128/0x3d8 [ 566.132576][T26651] __arm64_sys_openat+0x1f0/0x240 [ 566.133717][T26651] invoke_syscall+0x98/0x2c0 [ 566.134647][T26651] el0_svc_common+0x138/0x258 [ 566.135587][T26651] do_el0_svc+0x64/0x198 [ 566.136490][T26651] el0_svc+0x4c/0x15c [ 566.137317][T26651] el0t_64_sync_handler+0x84/0xf0 [ 566.138356][T26651] el0t_64_sync+0x190/0x194 [ 566.150975][T26653] loop0: detected capacity change from 0 to 4080 [ 566.153383][T26653] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.155995][T26653] NILFS (loop0): mounting unchecked fs [ 566.161429][T26653] NILFS (loop0): recovery complete [ 566.163343][T26654] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.173525][T26653] FAULT_INJECTION: forcing a failure. [ 566.173525][T26653] name failslab, interval 1, probability 0, space 0, times 0 [ 566.177025][T26653] CPU: 0 PID: 26653 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.179159][T26653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.181236][T26653] Call trace: [ 566.181980][T26653] dump_backtrace+0x1b8/0x1e4 [ 566.182997][T26653] show_stack+0x2c/0x44 [ 566.183885][T26653] dump_stack_lvl+0xd0/0x124 [ 566.184814][T26653] dump_stack+0x1c/0x28 [ 566.185657][T26653] should_fail_ex+0x3f8/0x5c4 [ 566.186647][T26653] __should_failslab+0xc8/0x128 [ 566.187615][T26653] should_failslab+0x10/0x28 [ 566.188573][T26653] kmem_cache_alloc+0x80/0x434 [ 566.189506][T26653] security_inode_alloc+0x30/0x124 [ 566.190534][T26653] inode_init_always+0x658/0xac0 [ 566.191513][T26653] new_inode_pseudo+0x7c/0x1d0 [ 566.192517][T26653] new_inode+0x38/0x174 [ 566.193332][T26653] nilfs_new_inode+0x118/0x930 [ 566.194351][T26653] nilfs_create+0xec/0x298 [ 566.195263][T26653] path_openat+0xf80/0x27f8 [ 566.196218][T26653] do_filp_open+0x1bc/0x3cc [ 566.197190][T26653] do_sys_openat2+0x128/0x3d8 [ 566.198127][T26653] __arm64_sys_openat+0x1f0/0x240 [ 566.199117][T26653] invoke_syscall+0x98/0x2c0 [ 566.200095][T26653] el0_svc_common+0x138/0x258 [ 566.201015][T26653] do_el0_svc+0x64/0x198 [ 566.201851][T26653] el0_svc+0x4c/0x15c [ 566.202657][T26653] el0t_64_sync_handler+0x84/0xf0 [ 566.203698][T26653] el0t_64_sync+0x190/0x194 [ 566.214981][T26655] loop0: detected capacity change from 0 to 4080 [ 566.217642][T26655] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.219653][T26655] NILFS (loop0): mounting unchecked fs [ 566.224730][T26655] NILFS (loop0): recovery complete [ 566.227756][T26655] FAULT_INJECTION: forcing a failure. [ 566.227756][T26655] name failslab, interval 1, probability 0, space 0, times 0 [ 566.228769][T26656] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.230205][T26655] CPU: 0 PID: 26655 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.234372][T26655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.236411][T26655] Call trace: [ 566.237046][T26655] dump_backtrace+0x1b8/0x1e4 [ 566.238018][T26655] show_stack+0x2c/0x44 [ 566.238842][T26655] dump_stack_lvl+0xd0/0x124 [ 566.239781][T26655] dump_stack+0x1c/0x28 [ 566.240614][T26655] should_fail_ex+0x3f8/0x5c4 [ 566.241505][T26655] __should_failslab+0xc8/0x128 [ 566.242523][T26655] should_failslab+0x10/0x28 [ 566.243436][T26655] kmem_cache_alloc+0x80/0x434 [ 566.244344][T26655] security_inode_alloc+0x30/0x124 [ 566.245336][T26655] inode_init_always+0x658/0xac0 [ 566.246337][T26655] new_inode_pseudo+0x7c/0x1d0 [ 566.247336][T26655] new_inode+0x38/0x174 [ 566.248179][T26655] nilfs_new_inode+0x118/0x930 [ 566.249235][T26655] nilfs_create+0xec/0x298 [ 566.250092][T26655] path_openat+0xf80/0x27f8 [ 566.251122][T26655] do_filp_open+0x1bc/0x3cc [ 566.252039][T26655] do_sys_openat2+0x128/0x3d8 [ 566.252981][T26655] __arm64_sys_openat+0x1f0/0x240 [ 566.254079][T26655] invoke_syscall+0x98/0x2c0 [ 566.255052][T26655] el0_svc_common+0x138/0x258 [ 566.255985][T26655] do_el0_svc+0x64/0x198 [ 566.256838][T26655] el0_svc+0x4c/0x15c [ 566.257664][T26655] el0t_64_sync_handler+0x84/0xf0 [ 566.258610][T26655] el0t_64_sync+0x190/0x194 [ 566.273465][T26657] loop0: detected capacity change from 0 to 4080 [ 566.276921][T26657] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.278933][T26657] NILFS (loop0): mounting unchecked fs [ 566.283497][T26657] NILFS (loop0): recovery complete [ 566.285628][T26658] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.294046][T26657] FAULT_INJECTION: forcing a failure. [ 566.294046][T26657] name failslab, interval 1, probability 0, space 0, times 0 [ 566.297626][T26657] CPU: 1 PID: 26657 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.299781][T26657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.301928][T26657] Call trace: [ 566.302593][T26657] dump_backtrace+0x1b8/0x1e4 [ 566.303641][T26657] show_stack+0x2c/0x44 [ 566.304513][T26657] dump_stack_lvl+0xd0/0x124 [ 566.305497][T26657] dump_stack+0x1c/0x28 [ 566.306373][T26657] should_fail_ex+0x3f8/0x5c4 [ 566.307367][T26657] __should_failslab+0xc8/0x128 [ 566.308327][T26657] should_failslab+0x10/0x28 [ 566.309251][T26657] kmem_cache_alloc+0x80/0x434 [ 566.310330][T26657] security_inode_alloc+0x30/0x124 [ 566.311416][T26657] inode_init_always+0x658/0xac0 [ 566.312476][T26657] new_inode_pseudo+0x7c/0x1d0 [ 566.313482][T26657] new_inode+0x38/0x174 [ 566.314344][T26657] nilfs_new_inode+0x118/0x930 [ 566.315333][T26657] nilfs_create+0xec/0x298 [ 566.316290][T26657] path_openat+0xf80/0x27f8 [ 566.317260][T26657] do_filp_open+0x1bc/0x3cc [ 566.318245][T26657] do_sys_openat2+0x128/0x3d8 [ 566.319142][T26657] __arm64_sys_openat+0x1f0/0x240 [ 566.320171][T26657] invoke_syscall+0x98/0x2c0 [ 566.321134][T26657] el0_svc_common+0x138/0x258 [ 566.322151][T26657] do_el0_svc+0x64/0x198 [ 566.323004][T26657] el0_svc+0x4c/0x15c [ 566.323776][T26657] el0t_64_sync_handler+0x84/0xf0 [ 566.324865][T26657] el0t_64_sync+0x190/0x194 [ 566.336711][T26659] loop0: detected capacity change from 0 to 4080 [ 566.342080][T26659] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.344154][T26659] NILFS (loop0): mounting unchecked fs [ 566.348364][T26659] NILFS (loop0): recovery complete [ 566.350352][T26660] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.351429][T26659] FAULT_INJECTION: forcing a failure. [ 566.351429][T26659] name failslab, interval 1, probability 0, space 0, times 0 [ 566.361506][T26659] CPU: 1 PID: 26659 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.363718][T26659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.365899][T26659] Call trace: [ 566.366617][T26659] dump_backtrace+0x1b8/0x1e4 [ 566.367538][T26659] show_stack+0x2c/0x44 [ 566.368385][T26659] dump_stack_lvl+0xd0/0x124 [ 566.369390][T26659] dump_stack+0x1c/0x28 [ 566.370254][T26659] should_fail_ex+0x3f8/0x5c4 [ 566.371290][T26659] __should_failslab+0xc8/0x128 [ 566.372291][T26659] should_failslab+0x10/0x28 [ 566.373253][T26659] kmem_cache_alloc+0x80/0x434 [ 566.374230][T26659] security_inode_alloc+0x30/0x124 [ 566.375342][T26659] inode_init_always+0x658/0xac0 [ 566.376350][T26659] new_inode_pseudo+0x7c/0x1d0 [ 566.377338][T26659] new_inode+0x38/0x174 [ 566.378172][T26659] nilfs_new_inode+0x118/0x930 [ 566.379126][T26659] nilfs_create+0xec/0x298 [ 566.380068][T26659] path_openat+0xf80/0x27f8 [ 566.381021][T26659] do_filp_open+0x1bc/0x3cc [ 566.381997][T26659] do_sys_openat2+0x128/0x3d8 [ 566.383000][T26659] __arm64_sys_openat+0x1f0/0x240 [ 566.384024][T26659] invoke_syscall+0x98/0x2c0 [ 566.384989][T26659] el0_svc_common+0x138/0x258 [ 566.385908][T26659] do_el0_svc+0x64/0x198 [ 566.386819][T26659] el0_svc+0x4c/0x15c [ 566.387648][T26659] el0t_64_sync_handler+0x84/0xf0 [ 566.388656][T26659] el0t_64_sync+0x190/0x194 [ 566.399423][T26661] loop0: detected capacity change from 0 to 4080 [ 566.401951][T26661] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.404166][T26661] NILFS (loop0): mounting unchecked fs [ 566.409225][T26661] NILFS (loop0): recovery complete [ 566.411136][T26662] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.414830][T26661] FAULT_INJECTION: forcing a failure. [ 566.414830][T26661] name failslab, interval 1, probability 0, space 0, times 0 [ 566.417392][T26661] CPU: 1 PID: 26661 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.419515][T26661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.421626][T26661] Call trace: [ 566.422319][T26661] dump_backtrace+0x1b8/0x1e4 [ 566.423268][T26661] show_stack+0x2c/0x44 [ 566.424112][T26661] dump_stack_lvl+0xd0/0x124 [ 566.425047][T26661] dump_stack+0x1c/0x28 [ 566.425946][T26661] should_fail_ex+0x3f8/0x5c4 [ 566.427130][T26661] __should_failslab+0xc8/0x128 [ 566.428081][T26661] should_failslab+0x10/0x28 [ 566.429019][T26661] kmem_cache_alloc+0x80/0x434 [ 566.430017][T26661] security_inode_alloc+0x30/0x124 [ 566.431119][T26661] inode_init_always+0x658/0xac0 [ 566.432081][T26661] new_inode_pseudo+0x7c/0x1d0 [ 566.433127][T26661] new_inode+0x38/0x174 [ 566.434051][T26661] nilfs_new_inode+0x118/0x930 [ 566.435082][T26661] nilfs_create+0xec/0x298 [ 566.436058][T26661] path_openat+0xf80/0x27f8 [ 566.437024][T26661] do_filp_open+0x1bc/0x3cc [ 566.438095][T26661] do_sys_openat2+0x128/0x3d8 [ 566.439144][T26661] __arm64_sys_openat+0x1f0/0x240 [ 566.440228][T26661] invoke_syscall+0x98/0x2c0 [ 566.441174][T26661] el0_svc_common+0x138/0x258 [ 566.442098][T26661] do_el0_svc+0x64/0x198 [ 566.442975][T26661] el0_svc+0x4c/0x15c [ 566.443826][T26661] el0t_64_sync_handler+0x84/0xf0 [ 566.444952][T26661] el0t_64_sync+0x190/0x194 [ 566.462260][T26663] loop0: detected capacity change from 0 to 4080 [ 566.465737][T26663] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.468051][T26663] NILFS (loop0): mounting unchecked fs [ 566.472316][T26663] NILFS (loop0): recovery complete [ 566.474211][T26664] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.477871][T26663] FAULT_INJECTION: forcing a failure. [ 566.477871][T26663] name failslab, interval 1, probability 0, space 0, times 0 [ 566.480550][T26663] CPU: 0 PID: 26663 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.482690][T26663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.484691][T26663] Call trace: [ 566.485330][T26663] dump_backtrace+0x1b8/0x1e4 [ 566.486366][T26663] show_stack+0x2c/0x44 [ 566.487287][T26663] dump_stack_lvl+0xd0/0x124 [ 566.488311][T26663] dump_stack+0x1c/0x28 [ 566.489178][T26663] should_fail_ex+0x3f8/0x5c4 [ 566.490128][T26663] __should_failslab+0xc8/0x128 [ 566.491244][T26663] should_failslab+0x10/0x28 [ 566.492211][T26663] kmem_cache_alloc+0x80/0x434 [ 566.493250][T26663] security_inode_alloc+0x30/0x124 [ 566.494360][T26663] inode_init_always+0x658/0xac0 [ 566.495352][T26663] new_inode_pseudo+0x7c/0x1d0 [ 566.496336][T26663] new_inode+0x38/0x174 [ 566.497222][T26663] nilfs_new_inode+0x118/0x930 [ 566.498252][T26663] nilfs_create+0xec/0x298 [ 566.499198][T26663] path_openat+0xf80/0x27f8 [ 566.500103][T26663] do_filp_open+0x1bc/0x3cc [ 566.501010][T26663] do_sys_openat2+0x128/0x3d8 [ 566.501954][T26663] __arm64_sys_openat+0x1f0/0x240 [ 566.502970][T26663] invoke_syscall+0x98/0x2c0 [ 566.503988][T26663] el0_svc_common+0x138/0x258 [ 566.504991][T26663] do_el0_svc+0x64/0x198 [ 566.505907][T26663] el0_svc+0x4c/0x15c [ 566.506751][T26663] el0t_64_sync_handler+0x84/0xf0 [ 566.507760][T26663] el0t_64_sync+0x190/0x194 [ 566.519704][T26665] loop0: detected capacity change from 0 to 4080 [ 566.522154][T26665] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.524394][T26665] NILFS (loop0): mounting unchecked fs [ 566.531888][T26665] NILFS (loop0): recovery complete [ 566.535417][T26665] FAULT_INJECTION: forcing a failure. [ 566.535417][T26665] name failslab, interval 1, probability 0, space 0, times 0 [ 566.543139][T26665] CPU: 1 PID: 26665 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.545300][T26665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.547439][T26665] Call trace: [ 566.548126][T26665] dump_backtrace+0x1b8/0x1e4 [ 566.549062][T26665] show_stack+0x2c/0x44 [ 566.549917][T26665] dump_stack_lvl+0xd0/0x124 [ 566.550881][T26665] dump_stack+0x1c/0x28 [ 566.551739][T26665] should_fail_ex+0x3f8/0x5c4 [ 566.552734][T26665] __should_failslab+0xc8/0x128 [ 566.552896][T26666] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.553753][T26665] should_failslab+0x10/0x28 [ 566.556855][T26665] kmem_cache_alloc+0x80/0x434 [ 566.557856][T26665] security_inode_alloc+0x30/0x124 [ 566.558945][T26665] inode_init_always+0x658/0xac0 [ 566.560030][T26665] new_inode_pseudo+0x7c/0x1d0 [ 566.560997][T26665] new_inode+0x38/0x174 [ 566.561857][T26665] nilfs_new_inode+0x118/0x930 [ 566.562772][T26665] nilfs_create+0xec/0x298 [ 566.563729][T26665] path_openat+0xf80/0x27f8 [ 566.564646][T26665] do_filp_open+0x1bc/0x3cc [ 566.565571][T26665] do_sys_openat2+0x128/0x3d8 [ 566.566540][T26665] __arm64_sys_openat+0x1f0/0x240 [ 566.567553][T26665] invoke_syscall+0x98/0x2c0 [ 566.568495][T26665] el0_svc_common+0x138/0x258 [ 566.569497][T26665] do_el0_svc+0x64/0x198 [ 566.570336][T26665] el0_svc+0x4c/0x15c [ 566.571154][T26665] el0t_64_sync_handler+0x84/0xf0 [ 566.572190][T26665] el0t_64_sync+0x190/0x194 [ 566.585423][T26667] loop0: detected capacity change from 0 to 4080 [ 566.588335][T26667] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.590313][T26667] NILFS (loop0): mounting unchecked fs [ 566.595882][T26667] NILFS (loop0): recovery complete [ 566.597752][T26668] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.600955][T26667] FAULT_INJECTION: forcing a failure. [ 566.600955][T26667] name failslab, interval 1, probability 0, space 0, times 0 [ 566.603551][T26667] CPU: 1 PID: 26667 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.605688][T26667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.607775][T26667] Call trace: [ 566.608469][T26667] dump_backtrace+0x1b8/0x1e4 [ 566.609446][T26667] show_stack+0x2c/0x44 [ 566.610381][T26667] dump_stack_lvl+0xd0/0x124 [ 566.611335][T26667] dump_stack+0x1c/0x28 [ 566.612153][T26667] should_fail_ex+0x3f8/0x5c4 [ 566.613086][T26667] __should_failslab+0xc8/0x128 [ 566.614179][T26667] should_failslab+0x10/0x28 [ 566.615112][T26667] kmem_cache_alloc+0x80/0x434 [ 566.616120][T26667] security_inode_alloc+0x30/0x124 [ 566.617139][T26667] inode_init_always+0x658/0xac0 [ 566.618153][T26667] new_inode_pseudo+0x7c/0x1d0 [ 566.619143][T26667] new_inode+0x38/0x174 [ 566.620044][T26667] nilfs_new_inode+0x118/0x930 [ 566.620992][T26667] nilfs_create+0xec/0x298 [ 566.621925][T26667] path_openat+0xf80/0x27f8 [ 566.622836][T26667] do_filp_open+0x1bc/0x3cc [ 566.623779][T26667] do_sys_openat2+0x128/0x3d8 [ 566.624693][T26667] __arm64_sys_openat+0x1f0/0x240 [ 566.625718][T26667] invoke_syscall+0x98/0x2c0 [ 566.626622][T26667] el0_svc_common+0x138/0x258 [ 566.627642][T26667] do_el0_svc+0x64/0x198 [ 566.628480][T26667] el0_svc+0x4c/0x15c [ 566.629291][T26667] el0t_64_sync_handler+0x84/0xf0 [ 566.630366][T26667] el0t_64_sync+0x190/0x194 [ 566.643137][T26669] loop0: detected capacity change from 0 to 4080 [ 566.647184][T26669] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.649354][T26669] NILFS (loop0): mounting unchecked fs [ 566.654117][T26669] NILFS (loop0): recovery complete [ 566.657304][T26669] FAULT_INJECTION: forcing a failure. [ 566.657304][T26669] name failslab, interval 1, probability 0, space 0, times 0 [ 566.659188][T26670] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.660144][T26669] CPU: 1 PID: 26669 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.664386][T26669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.666626][T26669] Call trace: [ 566.667311][T26669] dump_backtrace+0x1b8/0x1e4 [ 566.668350][T26669] show_stack+0x2c/0x44 [ 566.669179][T26669] dump_stack_lvl+0xd0/0x124 [ 566.670168][T26669] dump_stack+0x1c/0x28 [ 566.671099][T26669] should_fail_ex+0x3f8/0x5c4 [ 566.672098][T26669] __should_failslab+0xc8/0x128 [ 566.673224][T26669] should_failslab+0x10/0x28 [ 566.674226][T26669] kmem_cache_alloc+0x80/0x434 [ 566.675228][T26669] security_inode_alloc+0x30/0x124 [ 566.676337][T26669] inode_init_always+0x658/0xac0 [ 566.677365][T26669] new_inode_pseudo+0x7c/0x1d0 [ 566.678312][T26669] new_inode+0x38/0x174 [ 566.679200][T26669] nilfs_new_inode+0x118/0x930 [ 566.680254][T26669] nilfs_create+0xec/0x298 [ 566.681180][T26669] path_openat+0xf80/0x27f8 [ 566.682176][T26669] do_filp_open+0x1bc/0x3cc [ 566.683117][T26669] do_sys_openat2+0x128/0x3d8 [ 566.684160][T26669] __arm64_sys_openat+0x1f0/0x240 [ 566.685246][T26669] invoke_syscall+0x98/0x2c0 [ 566.686260][T26669] el0_svc_common+0x138/0x258 [ 566.687222][T26669] do_el0_svc+0x64/0x198 [ 566.688138][T26669] el0_svc+0x4c/0x15c [ 566.688914][T26669] el0t_64_sync_handler+0x84/0xf0 [ 566.689992][T26669] el0t_64_sync+0x190/0x194 [ 566.701696][T26671] loop0: detected capacity change from 0 to 4080 [ 566.704286][T26671] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.706952][T26671] NILFS (loop0): mounting unchecked fs [ 566.712089][T26671] NILFS (loop0): recovery complete [ 566.713915][T26672] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.722098][T26671] FAULT_INJECTION: forcing a failure. [ 566.722098][T26671] name failslab, interval 1, probability 0, space 0, times 0 [ 566.724798][T26671] CPU: 1 PID: 26671 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.727026][T26671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.729093][T26671] Call trace: [ 566.729814][T26671] dump_backtrace+0x1b8/0x1e4 [ 566.730766][T26671] show_stack+0x2c/0x44 [ 566.731639][T26671] dump_stack_lvl+0xd0/0x124 [ 566.732604][T26671] dump_stack+0x1c/0x28 [ 566.733517][T26671] should_fail_ex+0x3f8/0x5c4 [ 566.734479][T26671] __should_failslab+0xc8/0x128 [ 566.735489][T26671] should_failslab+0x10/0x28 [ 566.736481][T26671] kmem_cache_alloc+0x80/0x434 [ 566.737453][T26671] security_inode_alloc+0x30/0x124 [ 566.738498][T26671] inode_init_always+0x658/0xac0 [ 566.739552][T26671] new_inode_pseudo+0x7c/0x1d0 [ 566.740554][T26671] new_inode+0x38/0x174 [ 566.741508][T26671] nilfs_new_inode+0x118/0x930 [ 566.742591][T26671] nilfs_create+0xec/0x298 [ 566.743490][T26671] path_openat+0xf80/0x27f8 [ 566.744503][T26671] do_filp_open+0x1bc/0x3cc [ 566.745447][T26671] do_sys_openat2+0x128/0x3d8 [ 566.746443][T26671] __arm64_sys_openat+0x1f0/0x240 [ 566.747470][T26671] invoke_syscall+0x98/0x2c0 [ 566.748434][T26671] el0_svc_common+0x138/0x258 [ 566.749425][T26671] do_el0_svc+0x64/0x198 [ 566.750283][T26671] el0_svc+0x4c/0x15c [ 566.751111][T26671] el0t_64_sync_handler+0x84/0xf0 [ 566.752194][T26671] el0t_64_sync+0x190/0x194 [ 566.763947][T26673] loop0: detected capacity change from 0 to 4080 [ 566.766621][T26673] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.768681][T26673] NILFS (loop0): mounting unchecked fs [ 566.773335][T26673] NILFS (loop0): recovery complete [ 566.776912][T26673] FAULT_INJECTION: forcing a failure. [ 566.776912][T26673] name failslab, interval 1, probability 0, space 0, times 0 [ 566.779840][T26673] CPU: 1 PID: 26673 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.782219][T26673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.784487][T26673] Call trace: [ 566.785211][T26673] dump_backtrace+0x1b8/0x1e4 [ 566.786284][T26673] show_stack+0x2c/0x44 [ 566.787173][T26673] dump_stack_lvl+0xd0/0x124 [ 566.788200][T26673] dump_stack+0x1c/0x28 [ 566.789096][T26673] should_fail_ex+0x3f8/0x5c4 [ 566.789578][T26674] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.790090][T26673] __should_failslab+0xc8/0x128 [ 566.793417][T26673] should_failslab+0x10/0x28 [ 566.794446][T26673] kmem_cache_alloc+0x80/0x434 [ 566.795408][T26673] security_inode_alloc+0x30/0x124 [ 566.796500][T26673] inode_init_always+0x658/0xac0 [ 566.797524][T26673] new_inode_pseudo+0x7c/0x1d0 [ 566.798526][T26673] new_inode+0x38/0x174 [ 566.799464][T26673] nilfs_new_inode+0x118/0x930 [ 566.800564][T26673] nilfs_create+0xec/0x298 [ 566.801551][T26673] path_openat+0xf80/0x27f8 [ 566.802503][T26673] do_filp_open+0x1bc/0x3cc [ 566.803469][T26673] do_sys_openat2+0x128/0x3d8 [ 566.804505][T26673] __arm64_sys_openat+0x1f0/0x240 [ 566.805572][T26673] invoke_syscall+0x98/0x2c0 [ 566.806650][T26673] el0_svc_common+0x138/0x258 [ 566.807714][T26673] do_el0_svc+0x64/0x198 [ 566.808673][T26673] el0_svc+0x4c/0x15c [ 566.809514][T26673] el0t_64_sync_handler+0x84/0xf0 [ 566.810672][T26673] el0t_64_sync+0x190/0x194 [ 566.827056][T26675] loop0: detected capacity change from 0 to 4080 [ 566.829686][T26675] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.831758][T26675] NILFS (loop0): mounting unchecked fs [ 566.836424][T26675] NILFS (loop0): recovery complete [ 566.838469][T26676] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.842586][T26675] FAULT_INJECTION: forcing a failure. [ 566.842586][T26675] name failslab, interval 1, probability 0, space 0, times 0 [ 566.845960][T26675] CPU: 1 PID: 26675 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.848139][T26675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.850254][T26675] Call trace: [ 566.850947][T26675] dump_backtrace+0x1b8/0x1e4 [ 566.851991][T26675] show_stack+0x2c/0x44 [ 566.852821][T26675] dump_stack_lvl+0xd0/0x124 [ 566.853783][T26675] dump_stack+0x1c/0x28 [ 566.854713][T26675] should_fail_ex+0x3f8/0x5c4 [ 566.855726][T26675] __should_failslab+0xc8/0x128 [ 566.856736][T26675] should_failslab+0x10/0x28 [ 566.857680][T26675] kmem_cache_alloc+0x80/0x434 [ 566.858702][T26675] security_inode_alloc+0x30/0x124 [ 566.859782][T26675] inode_init_always+0x658/0xac0 [ 566.860962][T26675] new_inode_pseudo+0x7c/0x1d0 [ 566.861976][T26675] new_inode+0x38/0x174 [ 566.862940][T26675] nilfs_new_inode+0x118/0x930 [ 566.863929][T26675] nilfs_create+0xec/0x298 [ 566.864850][T26675] path_openat+0xf80/0x27f8 [ 566.865899][T26675] do_filp_open+0x1bc/0x3cc [ 566.866838][T26675] do_sys_openat2+0x128/0x3d8 [ 566.867810][T26675] __arm64_sys_openat+0x1f0/0x240 [ 566.868845][T26675] invoke_syscall+0x98/0x2c0 [ 566.869799][T26675] el0_svc_common+0x138/0x258 [ 566.870783][T26675] do_el0_svc+0x64/0x198 [ 566.871661][T26675] el0_svc+0x4c/0x15c [ 566.872610][T26675] el0t_64_sync_handler+0x84/0xf0 [ 566.873690][T26675] el0t_64_sync+0x190/0x194 [ 566.885577][T26677] loop0: detected capacity change from 0 to 4080 [ 566.888030][T26677] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.890195][T26677] NILFS (loop0): mounting unchecked fs [ 566.896060][T26677] NILFS (loop0): recovery complete [ 566.899229][T26677] FAULT_INJECTION: forcing a failure. [ 566.899229][T26677] name failslab, interval 1, probability 0, space 0, times 0 [ 566.902033][T26677] CPU: 1 PID: 26677 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.904297][T26677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.906516][T26677] Call trace: [ 566.907271][T26677] dump_backtrace+0x1b8/0x1e4 [ 566.908280][T26677] show_stack+0x2c/0x44 [ 566.909191][T26677] dump_stack_lvl+0xd0/0x124 [ 566.910220][T26677] dump_stack+0x1c/0x28 [ 566.910763][T26678] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.911046][T26677] should_fail_ex+0x3f8/0x5c4 [ 566.914246][T26677] __should_failslab+0xc8/0x128 [ 566.915385][T26677] should_failslab+0x10/0x28 [ 566.916339][T26677] kmem_cache_alloc+0x80/0x434 [ 566.917379][T26677] security_inode_alloc+0x30/0x124 [ 566.918466][T26677] inode_init_always+0x658/0xac0 [ 566.919533][T26677] new_inode_pseudo+0x7c/0x1d0 [ 566.920591][T26677] new_inode+0x38/0x174 [ 566.921530][T26677] nilfs_new_inode+0x118/0x930 [ 566.922528][T26677] nilfs_create+0xec/0x298 [ 566.923503][T26677] path_openat+0xf80/0x27f8 [ 566.924435][T26677] do_filp_open+0x1bc/0x3cc [ 566.925398][T26677] do_sys_openat2+0x128/0x3d8 [ 566.926322][T26677] __arm64_sys_openat+0x1f0/0x240 [ 566.927330][T26677] invoke_syscall+0x98/0x2c0 [ 566.928271][T26677] el0_svc_common+0x138/0x258 [ 566.929246][T26677] do_el0_svc+0x64/0x198 [ 566.930140][T26677] el0_svc+0x4c/0x15c [ 566.931000][T26677] el0t_64_sync_handler+0x84/0xf0 [ 566.932096][T26677] el0t_64_sync+0x190/0x194 [ 566.944424][T26679] loop0: detected capacity change from 0 to 4080 [ 566.947145][T26679] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 566.949287][T26679] NILFS (loop0): mounting unchecked fs [ 566.953908][T26679] NILFS (loop0): recovery complete [ 566.956120][T26680] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.959655][T26679] FAULT_INJECTION: forcing a failure. [ 566.959655][T26679] name failslab, interval 1, probability 0, space 0, times 0 [ 566.962466][T26679] CPU: 1 PID: 26679 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 566.964647][T26679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 566.966835][T26679] Call trace: [ 566.967528][T26679] dump_backtrace+0x1b8/0x1e4 [ 566.968522][T26679] show_stack+0x2c/0x44 [ 566.969377][T26679] dump_stack_lvl+0xd0/0x124 [ 566.970373][T26679] dump_stack+0x1c/0x28 [ 566.971228][T26679] should_fail_ex+0x3f8/0x5c4 [ 566.972169][T26679] __should_failslab+0xc8/0x128 [ 566.973210][T26679] should_failslab+0x10/0x28 [ 566.974126][T26679] kmem_cache_alloc+0x80/0x434 [ 566.975156][T26679] security_inode_alloc+0x30/0x124 [ 566.976353][T26679] inode_init_always+0x658/0xac0 [ 566.977410][T26679] new_inode_pseudo+0x7c/0x1d0 [ 566.978484][T26679] new_inode+0x38/0x174 [ 566.979343][T26679] nilfs_new_inode+0x118/0x930 [ 566.980409][T26679] nilfs_create+0xec/0x298 [ 566.981346][T26679] path_openat+0xf80/0x27f8 [ 566.982340][T26679] do_filp_open+0x1bc/0x3cc [ 566.983265][T26679] do_sys_openat2+0x128/0x3d8 [ 566.984279][T26679] __arm64_sys_openat+0x1f0/0x240 [ 566.985353][T26679] invoke_syscall+0x98/0x2c0 [ 566.986363][T26679] el0_svc_common+0x138/0x258 [ 566.987358][T26679] do_el0_svc+0x64/0x198 [ 566.988220][T26679] el0_svc+0x4c/0x15c [ 566.989049][T26679] el0t_64_sync_handler+0x84/0xf0 [ 566.990089][T26679] el0t_64_sync+0x190/0x194 [ 567.001721][T26681] loop0: detected capacity change from 0 to 4080 [ 567.004216][T26681] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.006382][T26681] NILFS (loop0): mounting unchecked fs [ 567.011292][T26681] NILFS (loop0): recovery complete [ 567.013243][T26682] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.016984][T26681] FAULT_INJECTION: forcing a failure. [ 567.016984][T26681] name failslab, interval 1, probability 0, space 0, times 0 [ 567.019681][T26681] CPU: 1 PID: 26681 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.021800][T26681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.023916][T26681] Call trace: [ 567.024635][T26681] dump_backtrace+0x1b8/0x1e4 [ 567.025650][T26681] show_stack+0x2c/0x44 [ 567.026521][T26681] dump_stack_lvl+0xd0/0x124 [ 567.027473][T26681] dump_stack+0x1c/0x28 [ 567.028306][T26681] should_fail_ex+0x3f8/0x5c4 [ 567.029317][T26681] __should_failslab+0xc8/0x128 [ 567.030282][T26681] should_failslab+0x10/0x28 [ 567.031241][T26681] kmem_cache_alloc+0x80/0x434 [ 567.032297][T26681] security_inode_alloc+0x30/0x124 [ 567.033419][T26681] inode_init_always+0x658/0xac0 [ 567.034508][T26681] new_inode_pseudo+0x7c/0x1d0 [ 567.035552][T26681] new_inode+0x38/0x174 [ 567.036477][T26681] nilfs_new_inode+0x118/0x930 [ 567.037525][T26681] nilfs_create+0xec/0x298 [ 567.038477][T26681] path_openat+0xf80/0x27f8 [ 567.039390][T26681] do_filp_open+0x1bc/0x3cc [ 567.040367][T26681] do_sys_openat2+0x128/0x3d8 [ 567.041403][T26681] __arm64_sys_openat+0x1f0/0x240 [ 567.042493][T26681] invoke_syscall+0x98/0x2c0 [ 567.043433][T26681] el0_svc_common+0x138/0x258 [ 567.044355][T26681] do_el0_svc+0x64/0x198 [ 567.045239][T26681] el0_svc+0x4c/0x15c [ 567.046037][T26681] el0t_64_sync_handler+0x84/0xf0 [ 567.047107][T26681] el0t_64_sync+0x190/0x194 [ 567.062378][T26683] loop0: detected capacity change from 0 to 4080 [ 567.065337][T26683] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.067234][T26683] NILFS (loop0): mounting unchecked fs [ 567.071780][T26683] NILFS (loop0): recovery complete [ 567.073430][T26684] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.075106][T26683] FAULT_INJECTION: forcing a failure. [ 567.075106][T26683] name failslab, interval 1, probability 0, space 0, times 0 [ 567.078846][T26683] CPU: 0 PID: 26683 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.081125][T26683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.083219][T26683] Call trace: [ 567.083942][T26683] dump_backtrace+0x1b8/0x1e4 [ 567.084937][T26683] show_stack+0x2c/0x44 [ 567.085820][T26683] dump_stack_lvl+0xd0/0x124 [ 567.086842][T26683] dump_stack+0x1c/0x28 [ 567.087797][T26683] should_fail_ex+0x3f8/0x5c4 [ 567.088805][T26683] __should_failslab+0xc8/0x128 [ 567.089874][T26683] should_failslab+0x10/0x28 [ 567.090793][T26683] kmem_cache_alloc+0x80/0x434 [ 567.091817][T26683] security_inode_alloc+0x30/0x124 [ 567.092891][T26683] inode_init_always+0x658/0xac0 [ 567.093918][T26683] new_inode_pseudo+0x7c/0x1d0 [ 567.094926][T26683] new_inode+0x38/0x174 [ 567.095748][T26683] nilfs_new_inode+0x118/0x930 [ 567.096759][T26683] nilfs_create+0xec/0x298 [ 567.097699][T26683] path_openat+0xf80/0x27f8 [ 567.098639][T26683] do_filp_open+0x1bc/0x3cc [ 567.099526][T26683] do_sys_openat2+0x128/0x3d8 [ 567.100513][T26683] __arm64_sys_openat+0x1f0/0x240 [ 567.101617][T26683] invoke_syscall+0x98/0x2c0 [ 567.102617][T26683] el0_svc_common+0x138/0x258 [ 567.103584][T26683] do_el0_svc+0x64/0x198 [ 567.104468][T26683] el0_svc+0x4c/0x15c [ 567.105261][T26683] el0t_64_sync_handler+0x84/0xf0 [ 567.106277][T26683] el0t_64_sync+0x190/0x194 [ 567.118484][T26685] loop0: detected capacity change from 0 to 4080 [ 567.123344][T26685] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.126216][T26685] NILFS (loop0): mounting unchecked fs [ 567.130899][T26685] NILFS (loop0): recovery complete [ 567.134022][T26685] FAULT_INJECTION: forcing a failure. [ 567.134022][T26685] name failslab, interval 1, probability 0, space 0, times 0 [ 567.137815][T26686] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.140038][T26685] CPU: 1 PID: 26685 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.142252][T26685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.144403][T26685] Call trace: [ 567.145097][T26685] dump_backtrace+0x1b8/0x1e4 [ 567.146059][T26685] show_stack+0x2c/0x44 [ 567.146948][T26685] dump_stack_lvl+0xd0/0x124 [ 567.147855][T26685] dump_stack+0x1c/0x28 [ 567.148807][T26685] should_fail_ex+0x3f8/0x5c4 [ 567.149788][T26685] __should_failslab+0xc8/0x128 [ 567.150901][T26685] should_failslab+0x10/0x28 [ 567.151854][T26685] kmem_cache_alloc+0x80/0x434 [ 567.152840][T26685] security_inode_alloc+0x30/0x124 [ 567.153910][T26685] inode_init_always+0x658/0xac0 [ 567.155066][T26685] new_inode_pseudo+0x7c/0x1d0 [ 567.156105][T26685] new_inode+0x38/0x174 [ 567.156983][T26685] nilfs_new_inode+0x118/0x930 [ 567.158007][T26685] nilfs_create+0xec/0x298 [ 567.158973][T26685] path_openat+0xf80/0x27f8 [ 567.159857][T26685] do_filp_open+0x1bc/0x3cc [ 567.160794][T26685] do_sys_openat2+0x128/0x3d8 [ 567.161775][T26685] __arm64_sys_openat+0x1f0/0x240 [ 567.162843][T26685] invoke_syscall+0x98/0x2c0 [ 567.163863][T26685] el0_svc_common+0x138/0x258 [ 567.164877][T26685] do_el0_svc+0x64/0x198 [ 567.165768][T26685] el0_svc+0x4c/0x15c [ 567.166573][T26685] el0t_64_sync_handler+0x84/0xf0 [ 567.167640][T26685] el0t_64_sync+0x190/0x194 [ 567.179031][T26687] loop0: detected capacity change from 0 to 4080 [ 567.181493][T26687] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.183635][T26687] NILFS (loop0): mounting unchecked fs [ 567.189752][T26687] NILFS (loop0): recovery complete [ 567.192880][T26687] FAULT_INJECTION: forcing a failure. [ 567.192880][T26687] name failslab, interval 1, probability 0, space 0, times 0 [ 567.195699][T26687] CPU: 1 PID: 26687 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.197839][T26687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.199947][T26687] Call trace: [ 567.200633][T26687] dump_backtrace+0x1b8/0x1e4 [ 567.201650][T26687] show_stack+0x2c/0x44 [ 567.202520][T26687] dump_stack_lvl+0xd0/0x124 [ 567.203495][T26687] dump_stack+0x1c/0x28 [ 567.204433][T26687] should_fail_ex+0x3f8/0x5c4 [ 567.205401][T26687] __should_failslab+0xc8/0x128 [ 567.206501][T26687] should_failslab+0x10/0x28 [ 567.207441][T26687] kmem_cache_alloc+0x80/0x434 [ 567.208402][T26687] security_inode_alloc+0x30/0x124 [ 567.209499][T26687] inode_init_always+0x658/0xac0 [ 567.210544][T26687] new_inode_pseudo+0x7c/0x1d0 [ 567.211472][T26687] new_inode+0x38/0x174 [ 567.212313][T26687] nilfs_new_inode+0x118/0x930 [ 567.213382][T26687] nilfs_create+0xec/0x298 [ 567.214371][T26687] path_openat+0xf80/0x27f8 [ 567.214675][T26688] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.215334][T26687] do_filp_open+0x1bc/0x3cc [ 567.218528][T26687] do_sys_openat2+0x128/0x3d8 [ 567.219557][T26687] __arm64_sys_openat+0x1f0/0x240 [ 567.220620][T26687] invoke_syscall+0x98/0x2c0 [ 567.221585][T26687] el0_svc_common+0x138/0x258 [ 567.222549][T26687] do_el0_svc+0x64/0x198 [ 567.223466][T26687] el0_svc+0x4c/0x15c [ 567.224256][T26687] el0t_64_sync_handler+0x84/0xf0 [ 567.225298][T26687] el0t_64_sync+0x190/0x194 [ 567.236512][T26689] loop0: detected capacity change from 0 to 4080 [ 567.239022][T26689] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.241172][T26689] NILFS (loop0): mounting unchecked fs [ 567.247368][T26689] NILFS (loop0): recovery complete [ 567.249053][T26690] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.254313][T26689] FAULT_INJECTION: forcing a failure. [ 567.254313][T26689] name failslab, interval 1, probability 0, space 0, times 0 [ 567.257554][T26689] CPU: 0 PID: 26689 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.259864][T26689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.261919][T26689] Call trace: [ 567.262619][T26689] dump_backtrace+0x1b8/0x1e4 [ 567.263559][T26689] show_stack+0x2c/0x44 [ 567.264352][T26689] dump_stack_lvl+0xd0/0x124 [ 567.265314][T26689] dump_stack+0x1c/0x28 [ 567.266196][T26689] should_fail_ex+0x3f8/0x5c4 [ 567.267203][T26689] __should_failslab+0xc8/0x128 [ 567.268254][T26689] should_failslab+0x10/0x28 [ 567.269271][T26689] kmem_cache_alloc+0x80/0x434 [ 567.270278][T26689] security_inode_alloc+0x30/0x124 [ 567.271361][T26689] inode_init_always+0x658/0xac0 [ 567.272367][T26689] new_inode_pseudo+0x7c/0x1d0 [ 567.273384][T26689] new_inode+0x38/0x174 [ 567.274315][T26689] nilfs_new_inode+0x118/0x930 [ 567.275326][T26689] nilfs_create+0xec/0x298 [ 567.276217][T26689] path_openat+0xf80/0x27f8 [ 567.277141][T26689] do_filp_open+0x1bc/0x3cc [ 567.278090][T26689] do_sys_openat2+0x128/0x3d8 [ 567.279132][T26689] __arm64_sys_openat+0x1f0/0x240 [ 567.280215][T26689] invoke_syscall+0x98/0x2c0 [ 567.281133][T26689] el0_svc_common+0x138/0x258 [ 567.282105][T26689] do_el0_svc+0x64/0x198 [ 567.283033][T26689] el0_svc+0x4c/0x15c [ 567.283802][T26689] el0t_64_sync_handler+0x84/0xf0 [ 567.284868][T26689] el0t_64_sync+0x190/0x194 [ 567.296786][T26691] loop0: detected capacity change from 0 to 4080 [ 567.301268][T26691] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.303417][T26691] NILFS (loop0): mounting unchecked fs [ 567.308581][T26691] NILFS (loop0): recovery complete [ 567.311615][T26691] FAULT_INJECTION: forcing a failure. [ 567.311615][T26691] name failslab, interval 1, probability 0, space 0, times 0 [ 567.314299][T26691] CPU: 0 PID: 26691 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.316460][T26691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.318632][T26691] Call trace: [ 567.319328][T26691] dump_backtrace+0x1b8/0x1e4 [ 567.320337][T26691] show_stack+0x2c/0x44 [ 567.321242][T26691] dump_stack_lvl+0xd0/0x124 [ 567.322272][T26691] dump_stack+0x1c/0x28 [ 567.323170][T26691] should_fail_ex+0x3f8/0x5c4 [ 567.324187][T26691] __should_failslab+0xc8/0x128 [ 567.325165][T26691] should_failslab+0x10/0x28 [ 567.326090][T26691] kmem_cache_alloc+0x80/0x434 [ 567.327061][T26691] security_inode_alloc+0x30/0x124 [ 567.327861][T26692] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.328086][T26691] inode_init_always+0x658/0xac0 [ 567.331226][T26691] new_inode_pseudo+0x7c/0x1d0 [ 567.332271][T26691] new_inode+0x38/0x174 [ 567.333174][T26691] nilfs_new_inode+0x118/0x930 [ 567.334161][T26691] nilfs_create+0xec/0x298 [ 567.335120][T26691] path_openat+0xf80/0x27f8 [ 567.336102][T26691] do_filp_open+0x1bc/0x3cc [ 567.337066][T26691] do_sys_openat2+0x128/0x3d8 [ 567.337943][T26691] __arm64_sys_openat+0x1f0/0x240 [ 567.338974][T26691] invoke_syscall+0x98/0x2c0 [ 567.339925][T26691] el0_svc_common+0x138/0x258 [ 567.340977][T26691] do_el0_svc+0x64/0x198 [ 567.341958][T26691] el0_svc+0x4c/0x15c [ 567.342814][T26691] el0t_64_sync_handler+0x84/0xf0 [ 567.343856][T26691] el0t_64_sync+0x190/0x194 [ 567.355396][T26693] loop0: detected capacity change from 0 to 4080 [ 567.357839][T26693] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.359869][T26693] NILFS (loop0): mounting unchecked fs [ 567.368495][T26693] NILFS (loop0): recovery complete [ 567.371438][T26693] FAULT_INJECTION: forcing a failure. [ 567.371438][T26693] name failslab, interval 1, probability 0, space 0, times 0 [ 567.383606][T26693] CPU: 0 PID: 26693 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.385803][T26693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.387999][T26693] Call trace: [ 567.388700][T26693] dump_backtrace+0x1b8/0x1e4 [ 567.389682][T26693] show_stack+0x2c/0x44 [ 567.389779][T26694] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.390608][T26693] dump_stack_lvl+0xd0/0x124 [ 567.393760][T26693] dump_stack+0x1c/0x28 [ 567.394622][T26693] should_fail_ex+0x3f8/0x5c4 [ 567.395593][T26693] __should_failslab+0xc8/0x128 [ 567.396565][T26693] should_failslab+0x10/0x28 [ 567.397596][T26693] kmem_cache_alloc+0x80/0x434 [ 567.398599][T26693] security_inode_alloc+0x30/0x124 [ 567.399647][T26693] inode_init_always+0x658/0xac0 [ 567.400628][T26693] new_inode_pseudo+0x7c/0x1d0 [ 567.401675][T26693] new_inode+0x38/0x174 [ 567.402577][T26693] nilfs_new_inode+0x118/0x930 [ 567.403712][T26693] nilfs_create+0xec/0x298 [ 567.404669][T26693] path_openat+0xf80/0x27f8 [ 567.405662][T26693] do_filp_open+0x1bc/0x3cc [ 567.406566][T26693] do_sys_openat2+0x128/0x3d8 [ 567.407575][T26693] __arm64_sys_openat+0x1f0/0x240 [ 567.408664][T26693] invoke_syscall+0x98/0x2c0 [ 567.409664][T26693] el0_svc_common+0x138/0x258 [ 567.410643][T26693] do_el0_svc+0x64/0x198 [ 567.411520][T26693] el0_svc+0x4c/0x15c [ 567.412383][T26693] el0t_64_sync_handler+0x84/0xf0 [ 567.413506][T26693] el0t_64_sync+0x190/0x194 [ 567.424484][T26695] loop0: detected capacity change from 0 to 4080 [ 567.427087][T26695] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.429126][T26695] NILFS (loop0): mounting unchecked fs [ 567.433587][T26695] NILFS (loop0): recovery complete [ 567.435844][T26696] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.439146][T26695] FAULT_INJECTION: forcing a failure. [ 567.439146][T26695] name failslab, interval 1, probability 0, space 0, times 0 [ 567.441816][T26695] CPU: 0 PID: 26695 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.444068][T26695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.446126][T26695] Call trace: [ 567.446812][T26695] dump_backtrace+0x1b8/0x1e4 [ 567.447830][T26695] show_stack+0x2c/0x44 [ 567.448648][T26695] dump_stack_lvl+0xd0/0x124 [ 567.449558][T26695] dump_stack+0x1c/0x28 [ 567.450427][T26695] should_fail_ex+0x3f8/0x5c4 [ 567.451363][T26695] __should_failslab+0xc8/0x128 [ 567.452352][T26695] should_failslab+0x10/0x28 [ 567.453297][T26695] kmem_cache_alloc+0x80/0x434 [ 567.454257][T26695] security_inode_alloc+0x30/0x124 [ 567.455355][T26695] inode_init_always+0x658/0xac0 [ 567.456388][T26695] new_inode_pseudo+0x7c/0x1d0 [ 567.457518][T26695] new_inode+0x38/0x174 [ 567.458436][T26695] nilfs_new_inode+0x118/0x930 [ 567.459434][T26695] nilfs_create+0xec/0x298 [ 567.460384][T26695] path_openat+0xf80/0x27f8 [ 567.461384][T26695] do_filp_open+0x1bc/0x3cc [ 567.462342][T26695] do_sys_openat2+0x128/0x3d8 [ 567.463392][T26695] __arm64_sys_openat+0x1f0/0x240 [ 567.464468][T26695] invoke_syscall+0x98/0x2c0 [ 567.465432][T26695] el0_svc_common+0x138/0x258 [ 567.466415][T26695] do_el0_svc+0x64/0x198 [ 567.467305][T26695] el0_svc+0x4c/0x15c [ 567.468127][T26695] el0t_64_sync_handler+0x84/0xf0 [ 567.469143][T26695] el0t_64_sync+0x190/0x194 [ 567.480225][T26697] loop0: detected capacity change from 0 to 4080 [ 567.482783][T26697] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.485617][T26697] NILFS (loop0): mounting unchecked fs [ 567.490377][T26697] NILFS (loop0): recovery complete [ 567.492197][T26698] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.496654][T26697] FAULT_INJECTION: forcing a failure. [ 567.496654][T26697] name failslab, interval 1, probability 0, space 0, times 0 [ 567.499031][T26697] CPU: 0 PID: 26697 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.501239][T26697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.503285][T26697] Call trace: [ 567.503937][T26697] dump_backtrace+0x1b8/0x1e4 [ 567.504983][T26697] show_stack+0x2c/0x44 [ 567.505951][T26697] dump_stack_lvl+0xd0/0x124 [ 567.506927][T26697] dump_stack+0x1c/0x28 [ 567.507811][T26697] should_fail_ex+0x3f8/0x5c4 [ 567.508805][T26697] __should_failslab+0xc8/0x128 [ 567.509894][T26697] should_failslab+0x10/0x28 [ 567.510870][T26697] kmem_cache_alloc+0x80/0x434 [ 567.511902][T26697] security_inode_alloc+0x30/0x124 [ 567.513002][T26697] inode_init_always+0x658/0xac0 [ 567.514062][T26697] new_inode_pseudo+0x7c/0x1d0 [ 567.515094][T26697] new_inode+0x38/0x174 [ 567.516006][T26697] nilfs_new_inode+0x118/0x930 [ 567.517101][T26697] nilfs_create+0xec/0x298 [ 567.518117][T26697] path_openat+0xf80/0x27f8 [ 567.519166][T26697] do_filp_open+0x1bc/0x3cc [ 567.520214][T26697] do_sys_openat2+0x128/0x3d8 [ 567.521316][T26697] __arm64_sys_openat+0x1f0/0x240 [ 567.522414][T26697] invoke_syscall+0x98/0x2c0 [ 567.523420][T26697] el0_svc_common+0x138/0x258 [ 567.524417][T26697] do_el0_svc+0x64/0x198 [ 567.525291][T26697] el0_svc+0x4c/0x15c [ 567.526193][T26697] el0t_64_sync_handler+0x84/0xf0 [ 567.527273][T26697] el0t_64_sync+0x190/0x194 [ 567.543953][T26699] loop0: detected capacity change from 0 to 4080 [ 567.546469][T26699] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.548421][T26699] NILFS (loop0): mounting unchecked fs [ 567.554725][T26699] NILFS (loop0): recovery complete [ 567.558573][T26699] FAULT_INJECTION: forcing a failure. [ 567.558573][T26699] name failslab, interval 1, probability 0, space 0, times 0 [ 567.561165][T26699] CPU: 1 PID: 26699 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.563325][T26699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.565422][T26699] Call trace: [ 567.566048][T26699] dump_backtrace+0x1b8/0x1e4 [ 567.566127][T26700] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.567013][T26699] show_stack+0x2c/0x44 [ 567.570065][T26699] dump_stack_lvl+0xd0/0x124 [ 567.571076][T26699] dump_stack+0x1c/0x28 [ 567.571907][T26699] should_fail_ex+0x3f8/0x5c4 [ 567.572893][T26699] __should_failslab+0xc8/0x128 [ 567.573922][T26699] should_failslab+0x10/0x28 [ 567.574906][T26699] kmem_cache_alloc+0x80/0x434 [ 567.575935][T26699] security_inode_alloc+0x30/0x124 [ 567.577001][T26699] inode_init_always+0x658/0xac0 [ 567.578048][T26699] new_inode_pseudo+0x7c/0x1d0 [ 567.579044][T26699] new_inode+0x38/0x174 [ 567.579930][T26699] nilfs_new_inode+0x118/0x930 [ 567.580901][T26699] nilfs_create+0xec/0x298 [ 567.581867][T26699] path_openat+0xf80/0x27f8 [ 567.582860][T26699] do_filp_open+0x1bc/0x3cc [ 567.583897][T26699] do_sys_openat2+0x128/0x3d8 [ 567.584830][T26699] __arm64_sys_openat+0x1f0/0x240 [ 567.585878][T26699] invoke_syscall+0x98/0x2c0 [ 567.586856][T26699] el0_svc_common+0x138/0x258 [ 567.587863][T26699] do_el0_svc+0x64/0x198 [ 567.588755][T26699] el0_svc+0x4c/0x15c [ 567.589659][T26699] el0t_64_sync_handler+0x84/0xf0 [ 567.590737][T26699] el0t_64_sync+0x190/0x194 [ 567.603849][T26701] loop0: detected capacity change from 0 to 4080 [ 567.607841][T26701] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.610009][T26701] NILFS (loop0): mounting unchecked fs [ 567.615546][T26701] NILFS (loop0): recovery complete [ 567.621276][T26702] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.625165][T26701] FAULT_INJECTION: forcing a failure. [ 567.625165][T26701] name failslab, interval 1, probability 0, space 0, times 0 [ 567.627930][T26701] CPU: 1 PID: 26701 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.630151][T26701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.632222][T26701] Call trace: [ 567.632924][T26701] dump_backtrace+0x1b8/0x1e4 [ 567.633898][T26701] show_stack+0x2c/0x44 [ 567.634754][T26701] dump_stack_lvl+0xd0/0x124 [ 567.635652][T26701] dump_stack+0x1c/0x28 [ 567.636576][T26701] should_fail_ex+0x3f8/0x5c4 [ 567.637571][T26701] __should_failslab+0xc8/0x128 [ 567.638779][T26701] should_failslab+0x10/0x28 [ 567.639754][T26701] kmem_cache_alloc+0x80/0x434 [ 567.640790][T26701] security_inode_alloc+0x30/0x124 [ 567.641924][T26701] inode_init_always+0x658/0xac0 [ 567.643021][T26701] new_inode_pseudo+0x7c/0x1d0 [ 567.644048][T26701] new_inode+0x38/0x174 [ 567.644911][T26701] nilfs_new_inode+0x118/0x930 [ 567.645949][T26701] nilfs_create+0xec/0x298 [ 567.646920][T26701] path_openat+0xf80/0x27f8 [ 567.647989][T26701] do_filp_open+0x1bc/0x3cc [ 567.649069][T26701] do_sys_openat2+0x128/0x3d8 [ 567.650100][T26701] __arm64_sys_openat+0x1f0/0x240 [ 567.651238][T26701] invoke_syscall+0x98/0x2c0 [ 567.652231][T26701] el0_svc_common+0x138/0x258 [ 567.653218][T26701] do_el0_svc+0x64/0x198 [ 567.654191][T26701] el0_svc+0x4c/0x15c [ 567.655101][T26701] el0t_64_sync_handler+0x84/0xf0 [ 567.656214][T26701] el0t_64_sync+0x190/0x194 [ 567.667284][T26703] loop0: detected capacity change from 0 to 4080 [ 567.669789][T26703] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.671930][T26703] NILFS (loop0): mounting unchecked fs [ 567.677187][T26703] NILFS (loop0): recovery complete [ 567.679155][T26704] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.680268][T26703] FAULT_INJECTION: forcing a failure. [ 567.680268][T26703] name failslab, interval 1, probability 0, space 0, times 0 [ 567.683943][T26703] CPU: 0 PID: 26703 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.686224][T26703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.688375][T26703] Call trace: [ 567.689038][T26703] dump_backtrace+0x1b8/0x1e4 [ 567.690097][T26703] show_stack+0x2c/0x44 [ 567.690930][T26703] dump_stack_lvl+0xd0/0x124 [ 567.691872][T26703] dump_stack+0x1c/0x28 [ 567.692727][T26703] should_fail_ex+0x3f8/0x5c4 [ 567.693696][T26703] __should_failslab+0xc8/0x128 [ 567.694754][T26703] should_failslab+0x10/0x28 [ 567.695778][T26703] kmem_cache_alloc+0x80/0x434 [ 567.696794][T26703] security_inode_alloc+0x30/0x124 [ 567.697958][T26703] inode_init_always+0x658/0xac0 [ 567.698969][T26703] new_inode_pseudo+0x7c/0x1d0 [ 567.700059][T26703] new_inode+0x38/0x174 [ 567.700916][T26703] nilfs_new_inode+0x118/0x930 [ 567.701997][T26703] nilfs_create+0xec/0x298 [ 567.702948][T26703] path_openat+0xf80/0x27f8 [ 567.703877][T26703] do_filp_open+0x1bc/0x3cc [ 567.704724][T26703] do_sys_openat2+0x128/0x3d8 [ 567.705727][T26703] __arm64_sys_openat+0x1f0/0x240 [ 567.706793][T26703] invoke_syscall+0x98/0x2c0 [ 567.707839][T26703] el0_svc_common+0x138/0x258 [ 567.708881][T26703] do_el0_svc+0x64/0x198 [ 567.709805][T26703] el0_svc+0x4c/0x15c [ 567.710771][T26703] el0t_64_sync_handler+0x84/0xf0 [ 567.711786][T26703] el0t_64_sync+0x190/0x194 [ 567.723246][T26705] loop0: detected capacity change from 0 to 4080 [ 567.725814][T26705] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.728084][T26705] NILFS (loop0): mounting unchecked fs [ 567.732598][T26705] NILFS (loop0): recovery complete [ 567.734510][T26706] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.738137][T26705] FAULT_INJECTION: forcing a failure. [ 567.738137][T26705] name failslab, interval 1, probability 0, space 0, times 0 [ 567.740821][T26705] CPU: 0 PID: 26705 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.743093][T26705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.745230][T26705] Call trace: [ 567.745828][T26705] dump_backtrace+0x1b8/0x1e4 [ 567.746893][T26705] show_stack+0x2c/0x44 [ 567.747763][T26705] dump_stack_lvl+0xd0/0x124 [ 567.748759][T26705] dump_stack+0x1c/0x28 [ 567.749721][T26705] should_fail_ex+0x3f8/0x5c4 [ 567.750754][T26705] __should_failslab+0xc8/0x128 [ 567.751822][T26705] should_failslab+0x10/0x28 [ 567.752845][T26705] kmem_cache_alloc+0x80/0x434 [ 567.753827][T26705] security_inode_alloc+0x30/0x124 [ 567.754955][T26705] inode_init_always+0x658/0xac0 [ 567.756030][T26705] new_inode_pseudo+0x7c/0x1d0 [ 567.757064][T26705] new_inode+0x38/0x174 [ 567.757940][T26705] nilfs_new_inode+0x118/0x930 [ 567.758945][T26705] nilfs_create+0xec/0x298 [ 567.759878][T26705] path_openat+0xf80/0x27f8 [ 567.760888][T26705] do_filp_open+0x1bc/0x3cc [ 567.761893][T26705] do_sys_openat2+0x128/0x3d8 [ 567.762989][T26705] __arm64_sys_openat+0x1f0/0x240 [ 567.764059][T26705] invoke_syscall+0x98/0x2c0 [ 567.765102][T26705] el0_svc_common+0x138/0x258 [ 567.766092][T26705] do_el0_svc+0x64/0x198 [ 567.767046][T26705] el0_svc+0x4c/0x15c [ 567.767844][T26705] el0t_64_sync_handler+0x84/0xf0 [ 567.768822][T26705] el0t_64_sync+0x190/0x194 [ 567.779736][T26707] loop0: detected capacity change from 0 to 4080 [ 567.782232][T26707] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.784403][T26707] NILFS (loop0): mounting unchecked fs [ 567.788996][T26707] NILFS (loop0): recovery complete [ 567.790812][T26708] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.794114][T26707] FAULT_INJECTION: forcing a failure. [ 567.794114][T26707] name failslab, interval 1, probability 0, space 0, times 0 [ 567.797725][T26707] CPU: 0 PID: 26707 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.800092][T26707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.802297][T26707] Call trace: [ 567.802937][T26707] dump_backtrace+0x1b8/0x1e4 [ 567.804016][T26707] show_stack+0x2c/0x44 [ 567.804871][T26707] dump_stack_lvl+0xd0/0x124 [ 567.805917][T26707] dump_stack+0x1c/0x28 [ 567.806759][T26707] should_fail_ex+0x3f8/0x5c4 [ 567.807692][T26707] __should_failslab+0xc8/0x128 [ 567.808735][T26707] should_failslab+0x10/0x28 [ 567.809824][T26707] kmem_cache_alloc+0x80/0x434 [ 567.810887][T26707] security_inode_alloc+0x30/0x124 [ 567.811984][T26707] inode_init_always+0x658/0xac0 [ 567.813022][T26707] new_inode_pseudo+0x7c/0x1d0 [ 567.813987][T26707] new_inode+0x38/0x174 [ 567.814829][T26707] nilfs_new_inode+0x118/0x930 [ 567.815798][T26707] nilfs_create+0xec/0x298 [ 567.816767][T26707] path_openat+0xf80/0x27f8 [ 567.817727][T26707] do_filp_open+0x1bc/0x3cc [ 567.818710][T26707] do_sys_openat2+0x128/0x3d8 [ 567.819761][T26707] __arm64_sys_openat+0x1f0/0x240 [ 567.820878][T26707] invoke_syscall+0x98/0x2c0 [ 567.821829][T26707] el0_svc_common+0x138/0x258 [ 567.822866][T26707] do_el0_svc+0x64/0x198 [ 567.823761][T26707] el0_svc+0x4c/0x15c [ 567.824674][T26707] el0t_64_sync_handler+0x84/0xf0 [ 567.825755][T26707] el0t_64_sync+0x190/0x194 [ 567.837673][T26709] loop0: detected capacity change from 0 to 4080 [ 567.840165][T26709] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.842402][T26709] NILFS (loop0): mounting unchecked fs [ 567.847139][T26709] NILFS (loop0): recovery complete [ 567.849080][T26710] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.852151][T26709] FAULT_INJECTION: forcing a failure. [ 567.852151][T26709] name failslab, interval 1, probability 0, space 0, times 0 [ 567.854888][T26709] CPU: 0 PID: 26709 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.857123][T26709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.859124][T26709] Call trace: [ 567.859791][T26709] dump_backtrace+0x1b8/0x1e4 [ 567.860905][T26709] show_stack+0x2c/0x44 [ 567.861753][T26709] dump_stack_lvl+0xd0/0x124 [ 567.862698][T26709] dump_stack+0x1c/0x28 [ 567.863546][T26709] should_fail_ex+0x3f8/0x5c4 [ 567.864520][T26709] __should_failslab+0xc8/0x128 [ 567.865512][T26709] should_failslab+0x10/0x28 [ 567.866453][T26709] kmem_cache_alloc+0x80/0x434 [ 567.867363][T26709] security_inode_alloc+0x30/0x124 [ 567.868450][T26709] inode_init_always+0x658/0xac0 [ 567.869439][T26709] new_inode_pseudo+0x7c/0x1d0 [ 567.870510][T26709] new_inode+0x38/0x174 [ 567.871387][T26709] nilfs_new_inode+0x118/0x930 [ 567.872425][T26709] nilfs_create+0xec/0x298 [ 567.873294][T26709] path_openat+0xf80/0x27f8 [ 567.874203][T26709] do_filp_open+0x1bc/0x3cc [ 567.875191][T26709] do_sys_openat2+0x128/0x3d8 [ 567.876234][T26709] __arm64_sys_openat+0x1f0/0x240 [ 567.877366][T26709] invoke_syscall+0x98/0x2c0 [ 567.878336][T26709] el0_svc_common+0x138/0x258 [ 567.879493][T26709] do_el0_svc+0x64/0x198 [ 567.880387][T26709] el0_svc+0x4c/0x15c [ 567.881289][T26709] el0t_64_sync_handler+0x84/0xf0 [ 567.882385][T26709] el0t_64_sync+0x190/0x194 [ 567.893895][T26711] loop0: detected capacity change from 0 to 4080 [ 567.898961][T26711] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.901109][T26711] NILFS (loop0): mounting unchecked fs [ 567.905807][T26711] NILFS (loop0): recovery complete [ 567.907735][T26712] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.911043][T26711] FAULT_INJECTION: forcing a failure. [ 567.911043][T26711] name failslab, interval 1, probability 0, space 0, times 0 [ 567.913892][T26711] CPU: 1 PID: 26711 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.916201][T26711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.918275][T26711] Call trace: [ 567.918959][T26711] dump_backtrace+0x1b8/0x1e4 [ 567.919980][T26711] show_stack+0x2c/0x44 [ 567.920837][T26711] dump_stack_lvl+0xd0/0x124 [ 567.921792][T26711] dump_stack+0x1c/0x28 [ 567.922707][T26711] should_fail_ex+0x3f8/0x5c4 [ 567.923787][T26711] __should_failslab+0xc8/0x128 [ 567.924897][T26711] should_failslab+0x10/0x28 [ 567.925874][T26711] kmem_cache_alloc+0x80/0x434 [ 567.926835][T26711] security_inode_alloc+0x30/0x124 [ 567.928001][T26711] inode_init_always+0x658/0xac0 [ 567.929074][T26711] new_inode_pseudo+0x7c/0x1d0 [ 567.930112][T26711] new_inode+0x38/0x174 [ 567.930956][T26711] nilfs_new_inode+0x118/0x930 [ 567.931948][T26711] nilfs_create+0xec/0x298 [ 567.932863][T26711] path_openat+0xf80/0x27f8 [ 567.933835][T26711] do_filp_open+0x1bc/0x3cc [ 567.934793][T26711] do_sys_openat2+0x128/0x3d8 [ 567.935787][T26711] __arm64_sys_openat+0x1f0/0x240 [ 567.936856][T26711] invoke_syscall+0x98/0x2c0 [ 567.937844][T26711] el0_svc_common+0x138/0x258 [ 567.938782][T26711] do_el0_svc+0x64/0x198 [ 567.939642][T26711] el0_svc+0x4c/0x15c [ 567.940438][T26711] el0t_64_sync_handler+0x84/0xf0 [ 567.941546][T26711] el0t_64_sync+0x190/0x194 [ 567.953758][T26713] loop0: detected capacity change from 0 to 4080 [ 567.957564][T26713] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 567.959687][T26713] NILFS (loop0): mounting unchecked fs [ 567.965222][T26713] NILFS (loop0): recovery complete [ 567.967840][T26714] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 567.971284][T26713] FAULT_INJECTION: forcing a failure. [ 567.971284][T26713] name failslab, interval 1, probability 0, space 0, times 0 [ 567.974048][T26713] CPU: 0 PID: 26713 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 567.976124][T26713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 567.978203][T26713] Call trace: [ 567.978940][T26713] dump_backtrace+0x1b8/0x1e4 [ 567.979891][T26713] show_stack+0x2c/0x44 [ 567.980744][T26713] dump_stack_lvl+0xd0/0x124 [ 567.981724][T26713] dump_stack+0x1c/0x28 [ 567.982707][T26713] should_fail_ex+0x3f8/0x5c4 [ 567.983725][T26713] __should_failslab+0xc8/0x128 [ 567.984798][T26713] should_failslab+0x10/0x28 [ 567.985787][T26713] kmem_cache_alloc+0x80/0x434 [ 567.986863][T26713] security_inode_alloc+0x30/0x124 [ 567.987907][T26713] inode_init_always+0x658/0xac0 [ 567.988911][T26713] new_inode_pseudo+0x7c/0x1d0 [ 567.989840][T26713] new_inode+0x38/0x174 [ 567.990733][T26713] nilfs_new_inode+0x118/0x930 [ 567.991804][T26713] nilfs_create+0xec/0x298 [ 567.992786][T26713] path_openat+0xf80/0x27f8 [ 567.993679][T26713] do_filp_open+0x1bc/0x3cc [ 567.994570][T26713] do_sys_openat2+0x128/0x3d8 [ 567.995560][T26713] __arm64_sys_openat+0x1f0/0x240 [ 567.996694][T26713] invoke_syscall+0x98/0x2c0 [ 567.997666][T26713] el0_svc_common+0x138/0x258 [ 567.998656][T26713] do_el0_svc+0x64/0x198 [ 567.999492][T26713] el0_svc+0x4c/0x15c [ 568.000349][T26713] el0t_64_sync_handler+0x84/0xf0 [ 568.001483][T26713] el0t_64_sync+0x190/0x194 [ 568.013707][T26715] loop0: detected capacity change from 0 to 4080 [ 568.017098][T26715] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.019357][T26715] NILFS (loop0): mounting unchecked fs [ 568.023769][T26715] NILFS (loop0): recovery complete [ 568.027663][T26716] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.029961][T26715] FAULT_INJECTION: forcing a failure. [ 568.029961][T26715] name failslab, interval 1, probability 0, space 0, times 0 [ 568.032546][T26715] CPU: 1 PID: 26715 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.034719][T26715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.036784][T26715] Call trace: [ 568.037489][T26715] dump_backtrace+0x1b8/0x1e4 [ 568.038549][T26715] show_stack+0x2c/0x44 [ 568.039364][T26715] dump_stack_lvl+0xd0/0x124 [ 568.040297][T26715] dump_stack+0x1c/0x28 [ 568.041243][T26715] should_fail_ex+0x3f8/0x5c4 [ 568.042244][T26715] __should_failslab+0xc8/0x128 [ 568.043279][T26715] should_failslab+0x10/0x28 [ 568.044241][T26715] kmem_cache_alloc+0x80/0x434 [ 568.045229][T26715] security_inode_alloc+0x30/0x124 [ 568.046392][T26715] inode_init_always+0x658/0xac0 [ 568.047376][T26715] new_inode_pseudo+0x7c/0x1d0 [ 568.048321][T26715] new_inode+0x38/0x174 [ 568.049151][T26715] nilfs_new_inode+0x118/0x930 [ 568.050211][T26715] nilfs_create+0xec/0x298 [ 568.051156][T26715] path_openat+0xf80/0x27f8 [ 568.052116][T26715] do_filp_open+0x1bc/0x3cc [ 568.053039][T26715] do_sys_openat2+0x128/0x3d8 [ 568.054054][T26715] __arm64_sys_openat+0x1f0/0x240 [ 568.055077][T26715] invoke_syscall+0x98/0x2c0 [ 568.056107][T26715] el0_svc_common+0x138/0x258 [ 568.057051][T26715] do_el0_svc+0x64/0x198 [ 568.057943][T26715] el0_svc+0x4c/0x15c [ 568.058869][T26715] el0t_64_sync_handler+0x84/0xf0 [ 568.059926][T26715] el0t_64_sync+0x190/0x194 [ 568.072615][T26717] loop0: detected capacity change from 0 to 4080 [ 568.076774][T26717] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.078961][T26717] NILFS (loop0): mounting unchecked fs [ 568.088847][T26717] NILFS (loop0): recovery complete [ 568.090743][T26718] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.095229][T26717] FAULT_INJECTION: forcing a failure. [ 568.095229][T26717] name failslab, interval 1, probability 0, space 0, times 0 [ 568.098078][T26717] CPU: 0 PID: 26717 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.100319][T26717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.102493][T26717] Call trace: [ 568.103268][T26717] dump_backtrace+0x1b8/0x1e4 [ 568.104342][T26717] show_stack+0x2c/0x44 [ 568.105283][T26717] dump_stack_lvl+0xd0/0x124 [ 568.106290][T26717] dump_stack+0x1c/0x28 [ 568.107290][T26717] should_fail_ex+0x3f8/0x5c4 [ 568.108297][T26717] __should_failslab+0xc8/0x128 [ 568.109353][T26717] should_failslab+0x10/0x28 [ 568.110278][T26717] kmem_cache_alloc+0x80/0x434 [ 568.111313][T26717] security_inode_alloc+0x30/0x124 [ 568.112394][T26717] inode_init_always+0x658/0xac0 [ 568.113495][T26717] new_inode_pseudo+0x7c/0x1d0 [ 568.114524][T26717] new_inode+0x38/0x174 [ 568.115342][T26717] nilfs_new_inode+0x118/0x930 [ 568.116159][T26717] nilfs_create+0xec/0x298 [ 568.116980][T26717] path_openat+0xf80/0x27f8 [ 568.117900][T26717] do_filp_open+0x1bc/0x3cc [ 568.118856][T26717] do_sys_openat2+0x128/0x3d8 [ 568.119844][T26717] __arm64_sys_openat+0x1f0/0x240 [ 568.120946][T26717] invoke_syscall+0x98/0x2c0 [ 568.121926][T26717] el0_svc_common+0x138/0x258 [ 568.122960][T26717] do_el0_svc+0x64/0x198 [ 568.123812][T26717] el0_svc+0x4c/0x15c [ 568.124611][T26717] el0t_64_sync_handler+0x84/0xf0 [ 568.125611][T26717] el0t_64_sync+0x190/0x194 [ 568.137875][T26719] loop0: detected capacity change from 0 to 4080 [ 568.140407][T26719] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.142605][T26719] NILFS (loop0): mounting unchecked fs [ 568.147733][T26719] NILFS (loop0): recovery complete [ 568.149627][T26720] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.153137][T26719] FAULT_INJECTION: forcing a failure. [ 568.153137][T26719] name failslab, interval 1, probability 0, space 0, times 0 [ 568.157006][T26719] CPU: 0 PID: 26719 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.159301][T26719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.161454][T26719] Call trace: [ 568.162178][T26719] dump_backtrace+0x1b8/0x1e4 [ 568.163243][T26719] show_stack+0x2c/0x44 [ 568.164112][T26719] dump_stack_lvl+0xd0/0x124 [ 568.165093][T26719] dump_stack+0x1c/0x28 [ 568.165953][T26719] should_fail_ex+0x3f8/0x5c4 [ 568.166974][T26719] __should_failslab+0xc8/0x128 [ 568.168033][T26719] should_failslab+0x10/0x28 [ 568.169022][T26719] kmem_cache_alloc+0x80/0x434 [ 568.170137][T26719] security_inode_alloc+0x30/0x124 [ 568.171219][T26719] inode_init_always+0x658/0xac0 [ 568.172243][T26719] new_inode_pseudo+0x7c/0x1d0 [ 568.173283][T26719] new_inode+0x38/0x174 [ 568.174154][T26719] nilfs_new_inode+0x118/0x930 [ 568.175173][T26719] nilfs_create+0xec/0x298 [ 568.176167][T26719] path_openat+0xf80/0x27f8 [ 568.177092][T26719] do_filp_open+0x1bc/0x3cc [ 568.178110][T26719] do_sys_openat2+0x128/0x3d8 [ 568.179182][T26719] __arm64_sys_openat+0x1f0/0x240 [ 568.180286][T26719] invoke_syscall+0x98/0x2c0 [ 568.181256][T26719] el0_svc_common+0x138/0x258 [ 568.182311][T26719] do_el0_svc+0x64/0x198 [ 568.183218][T26719] el0_svc+0x4c/0x15c [ 568.184044][T26719] el0t_64_sync_handler+0x84/0xf0 [ 568.185074][T26719] el0t_64_sync+0x190/0x194 [ 568.197441][T26721] loop0: detected capacity change from 0 to 4080 [ 568.200726][T26721] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.202859][T26721] NILFS (loop0): mounting unchecked fs [ 568.207921][T26721] NILFS (loop0): recovery complete [ 568.209901][T26722] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.212390][T26721] FAULT_INJECTION: forcing a failure. [ 568.212390][T26721] name failslab, interval 1, probability 0, space 0, times 0 [ 568.215449][T26721] CPU: 1 PID: 26721 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.217544][T26721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.219625][T26721] Call trace: [ 568.220358][T26721] dump_backtrace+0x1b8/0x1e4 [ 568.221370][T26721] show_stack+0x2c/0x44 [ 568.222235][T26721] dump_stack_lvl+0xd0/0x124 [ 568.223226][T26721] dump_stack+0x1c/0x28 [ 568.224086][T26721] should_fail_ex+0x3f8/0x5c4 [ 568.225124][T26721] __should_failslab+0xc8/0x128 [ 568.226121][T26721] should_failslab+0x10/0x28 [ 568.227137][T26721] kmem_cache_alloc+0x80/0x434 [ 568.228221][T26721] security_inode_alloc+0x30/0x124 [ 568.229336][T26721] inode_init_always+0x658/0xac0 [ 568.230370][T26721] new_inode_pseudo+0x7c/0x1d0 [ 568.231428][T26721] new_inode+0x38/0x174 [ 568.232256][T26721] nilfs_new_inode+0x118/0x930 [ 568.233311][T26721] nilfs_create+0xec/0x298 [ 568.234275][T26721] path_openat+0xf80/0x27f8 [ 568.235167][T26721] do_filp_open+0x1bc/0x3cc [ 568.236153][T26721] do_sys_openat2+0x128/0x3d8 [ 568.237193][T26721] __arm64_sys_openat+0x1f0/0x240 [ 568.238229][T26721] invoke_syscall+0x98/0x2c0 [ 568.239262][T26721] el0_svc_common+0x138/0x258 [ 568.240383][T26721] do_el0_svc+0x64/0x198 [ 568.241280][T26721] el0_svc+0x4c/0x15c [ 568.242131][T26721] el0t_64_sync_handler+0x84/0xf0 [ 568.243135][T26721] el0t_64_sync+0x190/0x194 [ 568.255731][T26723] loop0: detected capacity change from 0 to 4080 [ 568.261393][T26723] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.263524][T26723] NILFS (loop0): mounting unchecked fs [ 568.267869][T26723] NILFS (loop0): recovery complete [ 568.269839][T26724] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.270925][T26723] FAULT_INJECTION: forcing a failure. [ 568.270925][T26723] name failslab, interval 1, probability 0, space 0, times 0 [ 568.276106][T26723] CPU: 1 PID: 26723 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.278319][T26723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.280481][T26723] Call trace: [ 568.281168][T26723] dump_backtrace+0x1b8/0x1e4 [ 568.282200][T26723] show_stack+0x2c/0x44 [ 568.283111][T26723] dump_stack_lvl+0xd0/0x124 [ 568.284126][T26723] dump_stack+0x1c/0x28 [ 568.284980][T26723] should_fail_ex+0x3f8/0x5c4 [ 568.286004][T26723] __should_failslab+0xc8/0x128 [ 568.287163][T26723] should_failslab+0x10/0x28 [ 568.288231][T26723] kmem_cache_alloc+0x80/0x434 [ 568.289251][T26723] security_inode_alloc+0x30/0x124 [ 568.290324][T26723] inode_init_always+0x658/0xac0 [ 568.291415][T26723] new_inode_pseudo+0x7c/0x1d0 [ 568.292391][T26723] new_inode+0x38/0x174 [ 568.293205][T26723] nilfs_new_inode+0x118/0x930 [ 568.294184][T26723] nilfs_create+0xec/0x298 [ 568.295162][T26723] path_openat+0xf80/0x27f8 [ 568.296063][T26723] do_filp_open+0x1bc/0x3cc [ 568.296993][T26723] do_sys_openat2+0x128/0x3d8 [ 568.297987][T26723] __arm64_sys_openat+0x1f0/0x240 [ 568.299031][T26723] invoke_syscall+0x98/0x2c0 [ 568.300036][T26723] el0_svc_common+0x138/0x258 [ 568.301045][T26723] do_el0_svc+0x64/0x198 [ 568.301891][T26723] el0_svc+0x4c/0x15c [ 568.302689][T26723] el0t_64_sync_handler+0x84/0xf0 [ 568.303784][T26723] el0t_64_sync+0x190/0x194 [ 568.314325][T26725] loop0: detected capacity change from 0 to 4080 [ 568.317041][T26725] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.319261][T26725] NILFS (loop0): mounting unchecked fs [ 568.329351][T26725] NILFS (loop0): recovery complete [ 568.331000][T26726] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.332521][T26725] FAULT_INJECTION: forcing a failure. [ 568.332521][T26725] name failslab, interval 1, probability 0, space 0, times 0 [ 568.336336][T26725] CPU: 0 PID: 26725 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.338579][T26725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.340774][T26725] Call trace: [ 568.341491][T26725] dump_backtrace+0x1b8/0x1e4 [ 568.342523][T26725] show_stack+0x2c/0x44 [ 568.343389][T26725] dump_stack_lvl+0xd0/0x124 [ 568.344327][T26725] dump_stack+0x1c/0x28 [ 568.345189][T26725] should_fail_ex+0x3f8/0x5c4 [ 568.346195][T26725] __should_failslab+0xc8/0x128 [ 568.347261][T26725] should_failslab+0x10/0x28 [ 568.348279][T26725] kmem_cache_alloc+0x80/0x434 [ 568.349301][T26725] security_inode_alloc+0x30/0x124 [ 568.350400][T26725] inode_init_always+0x658/0xac0 [ 568.351446][T26725] new_inode_pseudo+0x7c/0x1d0 [ 568.352444][T26725] new_inode+0x38/0x174 [ 568.353341][T26725] nilfs_new_inode+0x118/0x930 [ 568.354367][T26725] nilfs_create+0xec/0x298 [ 568.355338][T26725] path_openat+0xf80/0x27f8 [ 568.356316][T26725] do_filp_open+0x1bc/0x3cc [ 568.357244][T26725] do_sys_openat2+0x128/0x3d8 [ 568.358211][T26725] __arm64_sys_openat+0x1f0/0x240 [ 568.359255][T26725] invoke_syscall+0x98/0x2c0 [ 568.360308][T26725] el0_svc_common+0x138/0x258 [ 568.361263][T26725] do_el0_svc+0x64/0x198 [ 568.362235][T26725] el0_svc+0x4c/0x15c [ 568.363030][T26725] el0t_64_sync_handler+0x84/0xf0 [ 568.364053][T26725] el0t_64_sync+0x190/0x194 [ 568.375792][T26727] loop0: detected capacity change from 0 to 4080 [ 568.378400][T26727] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.380485][T26727] NILFS (loop0): mounting unchecked fs [ 568.385851][T26727] NILFS (loop0): recovery complete [ 568.387782][T26728] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.388984][T26727] FAULT_INJECTION: forcing a failure. [ 568.388984][T26727] name failslab, interval 1, probability 0, space 0, times 0 [ 568.392796][T26727] CPU: 1 PID: 26727 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.395146][T26727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.397228][T26727] Call trace: [ 568.397884][T26727] dump_backtrace+0x1b8/0x1e4 [ 568.398904][T26727] show_stack+0x2c/0x44 [ 568.399823][T26727] dump_stack_lvl+0xd0/0x124 [ 568.400817][T26727] dump_stack+0x1c/0x28 [ 568.401645][T26727] should_fail_ex+0x3f8/0x5c4 [ 568.402686][T26727] __should_failslab+0xc8/0x128 [ 568.403740][T26727] should_failslab+0x10/0x28 [ 568.404766][T26727] kmem_cache_alloc+0x80/0x434 [ 568.405769][T26727] security_inode_alloc+0x30/0x124 [ 568.406969][T26727] inode_init_always+0x658/0xac0 [ 568.408129][T26727] new_inode_pseudo+0x7c/0x1d0 [ 568.409082][T26727] new_inode+0x38/0x174 [ 568.409954][T26727] nilfs_new_inode+0x118/0x930 [ 568.410995][T26727] nilfs_create+0xec/0x298 [ 568.411937][T26727] path_openat+0xf80/0x27f8 [ 568.412849][T26727] do_filp_open+0x1bc/0x3cc [ 568.413837][T26727] do_sys_openat2+0x128/0x3d8 [ 568.414854][T26727] __arm64_sys_openat+0x1f0/0x240 [ 568.415998][T26727] invoke_syscall+0x98/0x2c0 [ 568.416944][T26727] el0_svc_common+0x138/0x258 [ 568.417947][T26727] do_el0_svc+0x64/0x198 [ 568.418857][T26727] el0_svc+0x4c/0x15c [ 568.419688][T26727] el0t_64_sync_handler+0x84/0xf0 [ 568.420777][T26727] el0t_64_sync+0x190/0x194 [ 568.432453][T26729] loop0: detected capacity change from 0 to 4080 [ 568.436118][T26729] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.438142][T26729] NILFS (loop0): mounting unchecked fs [ 568.448784][T26729] NILFS (loop0): recovery complete [ 568.452069][T26729] FAULT_INJECTION: forcing a failure. [ 568.452069][T26729] name failslab, interval 1, probability 0, space 0, times 0 [ 568.455783][T26730] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.458066][T26729] CPU: 0 PID: 26729 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.460253][T26729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.462372][T26729] Call trace: [ 568.463121][T26729] dump_backtrace+0x1b8/0x1e4 [ 568.464127][T26729] show_stack+0x2c/0x44 [ 568.465065][T26729] dump_stack_lvl+0xd0/0x124 [ 568.466109][T26729] dump_stack+0x1c/0x28 [ 568.467086][T26729] should_fail_ex+0x3f8/0x5c4 [ 568.468059][T26729] __should_failslab+0xc8/0x128 [ 568.469119][T26729] should_failslab+0x10/0x28 [ 568.470073][T26729] kmem_cache_alloc+0x80/0x434 [ 568.471128][T26729] security_inode_alloc+0x30/0x124 [ 568.472162][T26729] inode_init_always+0x658/0xac0 [ 568.473260][T26729] new_inode_pseudo+0x7c/0x1d0 [ 568.474237][T26729] new_inode+0x38/0x174 [ 568.475213][T26729] nilfs_new_inode+0x118/0x930 [ 568.476280][T26729] nilfs_create+0xec/0x298 [ 568.477262][T26729] path_openat+0xf80/0x27f8 [ 568.478200][T26729] do_filp_open+0x1bc/0x3cc [ 568.479140][T26729] do_sys_openat2+0x128/0x3d8 [ 568.480228][T26729] __arm64_sys_openat+0x1f0/0x240 [ 568.481281][T26729] invoke_syscall+0x98/0x2c0 [ 568.482313][T26729] el0_svc_common+0x138/0x258 [ 568.483314][T26729] do_el0_svc+0x64/0x198 [ 568.484184][T26729] el0_svc+0x4c/0x15c [ 568.484940][T26729] el0t_64_sync_handler+0x84/0xf0 [ 568.486057][T26729] el0t_64_sync+0x190/0x194 [ 568.498805][T26731] loop0: detected capacity change from 0 to 4080 [ 568.501312][T26731] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.503384][T26731] NILFS (loop0): mounting unchecked fs [ 568.508788][T26731] NILFS (loop0): recovery complete [ 568.510803][T26732] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.511903][T26731] FAULT_INJECTION: forcing a failure. [ 568.511903][T26731] name failslab, interval 1, probability 0, space 0, times 0 [ 568.516589][T26731] CPU: 0 PID: 26731 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.518874][T26731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.521068][T26731] Call trace: [ 568.521741][T26731] dump_backtrace+0x1b8/0x1e4 [ 568.522672][T26731] show_stack+0x2c/0x44 [ 568.523499][T26731] dump_stack_lvl+0xd0/0x124 [ 568.524434][T26731] dump_stack+0x1c/0x28 [ 568.525275][T26731] should_fail_ex+0x3f8/0x5c4 [ 568.526322][T26731] __should_failslab+0xc8/0x128 [ 568.527371][T26731] should_failslab+0x10/0x28 [ 568.528365][T26731] kmem_cache_alloc+0x80/0x434 [ 568.529472][T26731] security_inode_alloc+0x30/0x124 [ 568.530672][T26731] inode_init_always+0x658/0xac0 [ 568.531846][T26731] new_inode_pseudo+0x7c/0x1d0 [ 568.532839][T26731] new_inode+0x38/0x174 [ 568.533735][T26731] nilfs_new_inode+0x118/0x930 [ 568.534727][T26731] nilfs_create+0xec/0x298 [ 568.535641][T26731] path_openat+0xf80/0x27f8 [ 568.536580][T26731] do_filp_open+0x1bc/0x3cc [ 568.537539][T26731] do_sys_openat2+0x128/0x3d8 [ 568.538519][T26731] __arm64_sys_openat+0x1f0/0x240 [ 568.539662][T26731] invoke_syscall+0x98/0x2c0 [ 568.540641][T26731] el0_svc_common+0x138/0x258 [ 568.541676][T26731] do_el0_svc+0x64/0x198 [ 568.542581][T26731] el0_svc+0x4c/0x15c [ 568.543376][T26731] el0t_64_sync_handler+0x84/0xf0 [ 568.544545][T26731] el0t_64_sync+0x190/0x194 [ 568.556766][T26733] loop0: detected capacity change from 0 to 4080 [ 568.559312][T26733] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.561625][T26733] NILFS (loop0): mounting unchecked fs [ 568.570085][T26733] NILFS (loop0): recovery complete [ 568.571820][T26734] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.573357][T26733] FAULT_INJECTION: forcing a failure. [ 568.573357][T26733] name failslab, interval 1, probability 0, space 0, times 0 [ 568.577425][T26733] CPU: 0 PID: 26733 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.579580][T26733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.581713][T26733] Call trace: [ 568.582421][T26733] dump_backtrace+0x1b8/0x1e4 [ 568.583454][T26733] show_stack+0x2c/0x44 [ 568.584359][T26733] dump_stack_lvl+0xd0/0x124 [ 568.585402][T26733] dump_stack+0x1c/0x28 [ 568.586235][T26733] should_fail_ex+0x3f8/0x5c4 [ 568.587230][T26733] __should_failslab+0xc8/0x128 [ 568.588287][T26733] should_failslab+0x10/0x28 [ 568.589314][T26733] kmem_cache_alloc+0x80/0x434 [ 568.590340][T26733] security_inode_alloc+0x30/0x124 [ 568.591488][T26733] inode_init_always+0x658/0xac0 [ 568.592486][T26733] new_inode_pseudo+0x7c/0x1d0 [ 568.593521][T26733] new_inode+0x38/0x174 [ 568.594422][T26733] nilfs_new_inode+0x118/0x930 [ 568.595435][T26733] nilfs_create+0xec/0x298 [ 568.596384][T26733] path_openat+0xf80/0x27f8 [ 568.597365][T26733] do_filp_open+0x1bc/0x3cc [ 568.598352][T26733] do_sys_openat2+0x128/0x3d8 [ 568.599327][T26733] __arm64_sys_openat+0x1f0/0x240 [ 568.600423][T26733] invoke_syscall+0x98/0x2c0 [ 568.601384][T26733] el0_svc_common+0x138/0x258 [ 568.602420][T26733] do_el0_svc+0x64/0x198 [ 568.603302][T26733] el0_svc+0x4c/0x15c [ 568.604168][T26733] el0t_64_sync_handler+0x84/0xf0 [ 568.605208][T26733] el0t_64_sync+0x190/0x194 [ 568.616552][T26735] loop0: detected capacity change from 0 to 4080 [ 568.619168][T26735] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.621323][T26735] NILFS (loop0): mounting unchecked fs [ 568.626322][T26735] NILFS (loop0): recovery complete [ 568.628293][T26736] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.631633][T26735] FAULT_INJECTION: forcing a failure. [ 568.631633][T26735] name failslab, interval 1, probability 0, space 0, times 0 [ 568.634378][T26735] CPU: 0 PID: 26735 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.636613][T26735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.638726][T26735] Call trace: [ 568.639453][T26735] dump_backtrace+0x1b8/0x1e4 [ 568.640431][T26735] show_stack+0x2c/0x44 [ 568.641270][T26735] dump_stack_lvl+0xd0/0x124 [ 568.642206][T26735] dump_stack+0x1c/0x28 [ 568.643073][T26735] should_fail_ex+0x3f8/0x5c4 [ 568.644097][T26735] __should_failslab+0xc8/0x128 [ 568.645103][T26735] should_failslab+0x10/0x28 [ 568.646074][T26735] kmem_cache_alloc+0x80/0x434 [ 568.647083][T26735] security_inode_alloc+0x30/0x124 [ 568.648181][T26735] inode_init_always+0x658/0xac0 [ 568.649236][T26735] new_inode_pseudo+0x7c/0x1d0 [ 568.650280][T26735] new_inode+0x38/0x174 [ 568.651183][T26735] nilfs_new_inode+0x118/0x930 [ 568.652282][T26735] nilfs_create+0xec/0x298 [ 568.653222][T26735] path_openat+0xf80/0x27f8 [ 568.654280][T26735] do_filp_open+0x1bc/0x3cc [ 568.655188][T26735] do_sys_openat2+0x128/0x3d8 [ 568.656180][T26735] __arm64_sys_openat+0x1f0/0x240 [ 568.657219][T26735] invoke_syscall+0x98/0x2c0 [ 568.658259][T26735] el0_svc_common+0x138/0x258 [ 568.659268][T26735] do_el0_svc+0x64/0x198 [ 568.660260][T26735] el0_svc+0x4c/0x15c [ 568.661092][T26735] el0t_64_sync_handler+0x84/0xf0 [ 568.662157][T26735] el0t_64_sync+0x190/0x194 [ 568.673015][T26737] loop0: detected capacity change from 0 to 4080 [ 568.676137][T26737] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.678269][T26737] NILFS (loop0): mounting unchecked fs [ 568.682831][T26737] NILFS (loop0): recovery complete [ 568.684689][T26738] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.688379][T26737] FAULT_INJECTION: forcing a failure. [ 568.688379][T26737] name failslab, interval 1, probability 0, space 0, times 0 [ 568.691164][T26737] CPU: 0 PID: 26737 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.693430][T26737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.695560][T26737] Call trace: [ 568.696225][T26737] dump_backtrace+0x1b8/0x1e4 [ 568.697189][T26737] show_stack+0x2c/0x44 [ 568.698084][T26737] dump_stack_lvl+0xd0/0x124 [ 568.699022][T26737] dump_stack+0x1c/0x28 [ 568.699910][T26737] should_fail_ex+0x3f8/0x5c4 [ 568.700959][T26737] __should_failslab+0xc8/0x128 [ 568.701984][T26737] should_failslab+0x10/0x28 [ 568.702958][T26737] kmem_cache_alloc+0x80/0x434 [ 568.703913][T26737] security_inode_alloc+0x30/0x124 [ 568.704954][T26737] inode_init_always+0x658/0xac0 [ 568.705942][T26737] new_inode_pseudo+0x7c/0x1d0 [ 568.706947][T26737] new_inode+0x38/0x174 [ 568.707822][T26737] nilfs_new_inode+0x118/0x930 [ 568.708879][T26737] nilfs_create+0xec/0x298 [ 568.709820][T26737] path_openat+0xf80/0x27f8 [ 568.710779][T26737] do_filp_open+0x1bc/0x3cc [ 568.711707][T26737] do_sys_openat2+0x128/0x3d8 [ 568.712739][T26737] __arm64_sys_openat+0x1f0/0x240 [ 568.713888][T26737] invoke_syscall+0x98/0x2c0 [ 568.715003][T26737] el0_svc_common+0x138/0x258 [ 568.715953][T26737] do_el0_svc+0x64/0x198 [ 568.716893][T26737] el0_svc+0x4c/0x15c [ 568.717751][T26737] el0t_64_sync_handler+0x84/0xf0 [ 568.718809][T26737] el0t_64_sync+0x190/0x194 [ 568.731400][T26739] loop0: detected capacity change from 0 to 4080 [ 568.733878][T26739] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.736069][T26739] NILFS (loop0): mounting unchecked fs [ 568.740815][T26739] NILFS (loop0): recovery complete [ 568.742667][T26740] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.743803][T26739] FAULT_INJECTION: forcing a failure. [ 568.743803][T26739] name failslab, interval 1, probability 0, space 0, times 0 [ 568.747887][T26739] CPU: 1 PID: 26739 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.750132][T26739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.752288][T26739] Call trace: [ 568.752992][T26739] dump_backtrace+0x1b8/0x1e4 [ 568.753921][T26739] show_stack+0x2c/0x44 [ 568.754841][T26739] dump_stack_lvl+0xd0/0x124 [ 568.755827][T26739] dump_stack+0x1c/0x28 [ 568.756708][T26739] should_fail_ex+0x3f8/0x5c4 [ 568.757672][T26739] __should_failslab+0xc8/0x128 [ 568.758625][T26739] should_failslab+0x10/0x28 [ 568.759545][T26739] kmem_cache_alloc+0x80/0x434 [ 568.760517][T26739] security_inode_alloc+0x30/0x124 [ 568.761575][T26739] inode_init_always+0x658/0xac0 [ 568.762637][T26739] new_inode_pseudo+0x7c/0x1d0 [ 568.763590][T26739] new_inode+0x38/0x174 [ 568.764475][T26739] nilfs_new_inode+0x118/0x930 [ 568.765475][T26739] nilfs_create+0xec/0x298 [ 568.766343][T26739] path_openat+0xf80/0x27f8 [ 568.767377][T26739] do_filp_open+0x1bc/0x3cc [ 568.768302][T26739] do_sys_openat2+0x128/0x3d8 [ 568.769314][T26739] __arm64_sys_openat+0x1f0/0x240 [ 568.770375][T26739] invoke_syscall+0x98/0x2c0 [ 568.771379][T26739] el0_svc_common+0x138/0x258 [ 568.772349][T26739] do_el0_svc+0x64/0x198 [ 568.773287][T26739] el0_svc+0x4c/0x15c [ 568.774139][T26739] el0t_64_sync_handler+0x84/0xf0 [ 568.775197][T26739] el0t_64_sync+0x190/0x194 [ 568.787792][T26741] loop0: detected capacity change from 0 to 4080 [ 568.791337][T26741] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.793482][T26741] NILFS (loop0): mounting unchecked fs [ 568.798612][T26741] NILFS (loop0): recovery complete [ 568.800996][T26742] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.803283][T26741] FAULT_INJECTION: forcing a failure. [ 568.803283][T26741] name failslab, interval 1, probability 0, space 0, times 0 [ 568.806170][T26741] CPU: 0 PID: 26741 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.808469][T26741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.810459][T26741] Call trace: [ 568.811171][T26741] dump_backtrace+0x1b8/0x1e4 [ 568.812078][T26741] show_stack+0x2c/0x44 [ 568.812979][T26741] dump_stack_lvl+0xd0/0x124 [ 568.814030][T26741] dump_stack+0x1c/0x28 [ 568.814874][T26741] should_fail_ex+0x3f8/0x5c4 [ 568.815939][T26741] __should_failslab+0xc8/0x128 [ 568.816934][T26741] should_failslab+0x10/0x28 [ 568.817928][T26741] kmem_cache_alloc+0x80/0x434 [ 568.818898][T26741] security_inode_alloc+0x30/0x124 [ 568.819951][T26741] inode_init_always+0x658/0xac0 [ 568.821120][T26741] new_inode_pseudo+0x7c/0x1d0 [ 568.822089][T26741] new_inode+0x38/0x174 [ 568.823017][T26741] nilfs_new_inode+0x118/0x930 [ 568.823961][T26741] nilfs_create+0xec/0x298 [ 568.825009][T26741] path_openat+0xf80/0x27f8 [ 568.825960][T26741] do_filp_open+0x1bc/0x3cc [ 568.827025][T26741] do_sys_openat2+0x128/0x3d8 [ 568.828050][T26741] __arm64_sys_openat+0x1f0/0x240 [ 568.829153][T26741] invoke_syscall+0x98/0x2c0 [ 568.830195][T26741] el0_svc_common+0x138/0x258 [ 568.831215][T26741] do_el0_svc+0x64/0x198 [ 568.832128][T26741] el0_svc+0x4c/0x15c [ 568.832917][T26741] el0t_64_sync_handler+0x84/0xf0 [ 568.834059][T26741] el0t_64_sync+0x190/0x194 [ 568.846649][T26743] loop0: detected capacity change from 0 to 4080 [ 568.849093][T26743] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.851160][T26743] NILFS (loop0): mounting unchecked fs [ 568.855979][T26743] NILFS (loop0): recovery complete [ 568.860506][T26744] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.864433][T26743] FAULT_INJECTION: forcing a failure. [ 568.864433][T26743] name failslab, interval 1, probability 0, space 0, times 0 [ 568.867154][T26743] CPU: 0 PID: 26743 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.869423][T26743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.871498][T26743] Call trace: [ 568.872175][T26743] dump_backtrace+0x1b8/0x1e4 [ 568.873265][T26743] show_stack+0x2c/0x44 [ 568.874330][T26743] dump_stack_lvl+0xd0/0x124 [ 568.875332][T26743] dump_stack+0x1c/0x28 [ 568.876265][T26743] should_fail_ex+0x3f8/0x5c4 [ 568.877268][T26743] __should_failslab+0xc8/0x128 [ 568.878308][T26743] should_failslab+0x10/0x28 [ 568.879324][T26743] kmem_cache_alloc+0x80/0x434 [ 568.880433][T26743] security_inode_alloc+0x30/0x124 [ 568.881506][T26743] inode_init_always+0x658/0xac0 [ 568.882482][T26743] new_inode_pseudo+0x7c/0x1d0 [ 568.883536][T26743] new_inode+0x38/0x174 [ 568.884450][T26743] nilfs_new_inode+0x118/0x930 [ 568.885491][T26743] nilfs_create+0xec/0x298 [ 568.886418][T26743] path_openat+0xf80/0x27f8 [ 568.887442][T26743] do_filp_open+0x1bc/0x3cc [ 568.888418][T26743] do_sys_openat2+0x128/0x3d8 [ 568.889460][T26743] __arm64_sys_openat+0x1f0/0x240 [ 568.890521][T26743] invoke_syscall+0x98/0x2c0 [ 568.891530][T26743] el0_svc_common+0x138/0x258 [ 568.892511][T26743] do_el0_svc+0x64/0x198 [ 568.893442][T26743] el0_svc+0x4c/0x15c [ 568.894391][T26743] el0t_64_sync_handler+0x84/0xf0 [ 568.895525][T26743] el0t_64_sync+0x190/0x194 [ 568.907361][T26745] loop0: detected capacity change from 0 to 4080 [ 568.909943][T26745] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.912124][T26745] NILFS (loop0): mounting unchecked fs [ 568.917575][T26745] NILFS (loop0): recovery complete [ 568.919549][T26746] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.923126][T26745] FAULT_INJECTION: forcing a failure. [ 568.923126][T26745] name failslab, interval 1, probability 0, space 0, times 0 [ 568.925931][T26745] CPU: 0 PID: 26745 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.928304][T26745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.930469][T26745] Call trace: [ 568.931180][T26745] dump_backtrace+0x1b8/0x1e4 [ 568.932274][T26745] show_stack+0x2c/0x44 [ 568.933219][T26745] dump_stack_lvl+0xd0/0x124 [ 568.934199][T26745] dump_stack+0x1c/0x28 [ 568.935091][T26745] should_fail_ex+0x3f8/0x5c4 [ 568.936196][T26745] __should_failslab+0xc8/0x128 [ 568.937222][T26745] should_failslab+0x10/0x28 [ 568.938177][T26745] kmem_cache_alloc+0x80/0x434 [ 568.939166][T26745] security_inode_alloc+0x30/0x124 [ 568.940278][T26745] inode_init_always+0x658/0xac0 [ 568.941288][T26745] new_inode_pseudo+0x7c/0x1d0 [ 568.942299][T26745] new_inode+0x38/0x174 [ 568.943230][T26745] nilfs_new_inode+0x118/0x930 [ 568.944325][T26745] nilfs_create+0xec/0x298 [ 568.945257][T26745] path_openat+0xf80/0x27f8 [ 568.946190][T26745] do_filp_open+0x1bc/0x3cc [ 568.947179][T26745] do_sys_openat2+0x128/0x3d8 [ 568.948194][T26745] __arm64_sys_openat+0x1f0/0x240 [ 568.949296][T26745] invoke_syscall+0x98/0x2c0 [ 568.950342][T26745] el0_svc_common+0x138/0x258 [ 568.951327][T26745] do_el0_svc+0x64/0x198 [ 568.952235][T26745] el0_svc+0x4c/0x15c [ 568.953054][T26745] el0t_64_sync_handler+0x84/0xf0 [ 568.954160][T26745] el0t_64_sync+0x190/0x194 [ 568.966125][T26747] loop0: detected capacity change from 0 to 4080 [ 568.968730][T26747] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 568.970910][T26747] NILFS (loop0): mounting unchecked fs [ 568.976140][T26747] NILFS (loop0): recovery complete [ 568.978124][T26748] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 568.981504][T26747] FAULT_INJECTION: forcing a failure. [ 568.981504][T26747] name failslab, interval 1, probability 0, space 0, times 0 [ 568.984161][T26747] CPU: 0 PID: 26747 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 568.986375][T26747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 568.988537][T26747] Call trace: [ 568.989259][T26747] dump_backtrace+0x1b8/0x1e4 [ 568.990194][T26747] show_stack+0x2c/0x44 [ 568.991094][T26747] dump_stack_lvl+0xd0/0x124 [ 568.992076][T26747] dump_stack+0x1c/0x28 [ 568.992972][T26747] should_fail_ex+0x3f8/0x5c4 [ 568.994043][T26747] __should_failslab+0xc8/0x128 [ 568.995074][T26747] should_failslab+0x10/0x28 [ 568.996027][T26747] kmem_cache_alloc+0x80/0x434 [ 568.997103][T26747] security_inode_alloc+0x30/0x124 [ 568.998139][T26747] inode_init_always+0x658/0xac0 [ 568.999182][T26747] new_inode_pseudo+0x7c/0x1d0 [ 569.000248][T26747] new_inode+0x38/0x174 [ 569.001101][T26747] nilfs_new_inode+0x118/0x930 [ 569.002077][T26747] nilfs_create+0xec/0x298 [ 569.003027][T26747] path_openat+0xf80/0x27f8 [ 569.004022][T26747] do_filp_open+0x1bc/0x3cc [ 569.004980][T26747] do_sys_openat2+0x128/0x3d8 [ 569.006027][T26747] __arm64_sys_openat+0x1f0/0x240 [ 569.007116][T26747] invoke_syscall+0x98/0x2c0 [ 569.008138][T26747] el0_svc_common+0x138/0x258 [ 569.009117][T26747] do_el0_svc+0x64/0x198 [ 569.009952][T26747] el0_svc+0x4c/0x15c [ 569.010785][T26747] el0t_64_sync_handler+0x84/0xf0 [ 569.011853][T26747] el0t_64_sync+0x190/0x194 [ 569.022988][T26749] loop0: detected capacity change from 0 to 4080 [ 569.026509][T26749] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.028627][T26749] NILFS (loop0): mounting unchecked fs [ 569.033190][T26749] NILFS (loop0): recovery complete [ 569.038750][T26750] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.043334][T26749] FAULT_INJECTION: forcing a failure. [ 569.043334][T26749] name failslab, interval 1, probability 0, space 0, times 0 [ 569.047175][T26749] CPU: 1 PID: 26749 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.049449][T26749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.051585][T26749] Call trace: [ 569.052246][T26749] dump_backtrace+0x1b8/0x1e4 [ 569.053174][T26749] show_stack+0x2c/0x44 [ 569.054033][T26749] dump_stack_lvl+0xd0/0x124 [ 569.055024][T26749] dump_stack+0x1c/0x28 [ 569.055955][T26749] should_fail_ex+0x3f8/0x5c4 [ 569.057011][T26749] __should_failslab+0xc8/0x128 [ 569.058091][T26749] should_failslab+0x10/0x28 [ 569.059066][T26749] kmem_cache_alloc+0x80/0x434 [ 569.060041][T26749] security_inode_alloc+0x30/0x124 [ 569.061078][T26749] inode_init_always+0x658/0xac0 [ 569.062209][T26749] new_inode_pseudo+0x7c/0x1d0 [ 569.063244][T26749] new_inode+0x38/0x174 [ 569.064202][T26749] nilfs_new_inode+0x118/0x930 [ 569.065183][T26749] nilfs_create+0xec/0x298 [ 569.066149][T26749] path_openat+0xf80/0x27f8 [ 569.067158][T26749] do_filp_open+0x1bc/0x3cc [ 569.068156][T26749] do_sys_openat2+0x128/0x3d8 [ 569.069136][T26749] __arm64_sys_openat+0x1f0/0x240 [ 569.070236][T26749] invoke_syscall+0x98/0x2c0 [ 569.071219][T26749] el0_svc_common+0x138/0x258 [ 569.072212][T26749] do_el0_svc+0x64/0x198 [ 569.073124][T26749] el0_svc+0x4c/0x15c [ 569.074011][T26749] el0t_64_sync_handler+0x84/0xf0 [ 569.075107][T26749] el0t_64_sync+0x190/0x194 [ 569.086251][T26751] loop0: detected capacity change from 0 to 4080 [ 569.088740][T26751] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.090910][T26751] NILFS (loop0): mounting unchecked fs [ 569.096650][T26751] NILFS (loop0): recovery complete [ 569.099892][T26751] FAULT_INJECTION: forcing a failure. [ 569.099892][T26751] name failslab, interval 1, probability 0, space 0, times 0 [ 569.102589][T26751] CPU: 1 PID: 26751 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.104602][T26752] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.104754][T26751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.109029][T26751] Call trace: [ 569.109706][T26751] dump_backtrace+0x1b8/0x1e4 [ 569.110663][T26751] show_stack+0x2c/0x44 [ 569.111526][T26751] dump_stack_lvl+0xd0/0x124 [ 569.112480][T26751] dump_stack+0x1c/0x28 [ 569.113357][T26751] should_fail_ex+0x3f8/0x5c4 [ 569.114357][T26751] __should_failslab+0xc8/0x128 [ 569.115440][T26751] should_failslab+0x10/0x28 [ 569.116470][T26751] kmem_cache_alloc+0x80/0x434 [ 569.117540][T26751] security_inode_alloc+0x30/0x124 [ 569.118667][T26751] inode_init_always+0x658/0xac0 [ 569.119732][T26751] new_inode_pseudo+0x7c/0x1d0 [ 569.120729][T26751] new_inode+0x38/0x174 [ 569.121613][T26751] nilfs_new_inode+0x118/0x930 [ 569.122623][T26751] nilfs_create+0xec/0x298 [ 569.123503][T26751] path_openat+0xf80/0x27f8 [ 569.124437][T26751] do_filp_open+0x1bc/0x3cc [ 569.125410][T26751] do_sys_openat2+0x128/0x3d8 [ 569.126424][T26751] __arm64_sys_openat+0x1f0/0x240 [ 569.127530][T26751] invoke_syscall+0x98/0x2c0 [ 569.128538][T26751] el0_svc_common+0x138/0x258 [ 569.129480][T26751] do_el0_svc+0x64/0x198 [ 569.130455][T26751] el0_svc+0x4c/0x15c [ 569.131343][T26751] el0t_64_sync_handler+0x84/0xf0 [ 569.132428][T26751] el0t_64_sync+0x190/0x194 [ 569.144028][T26753] loop0: detected capacity change from 0 to 4080 [ 569.146472][T26753] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.148391][T26753] NILFS (loop0): mounting unchecked fs [ 569.152746][T26753] NILFS (loop0): recovery complete [ 569.155181][T26754] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.158872][T26753] FAULT_INJECTION: forcing a failure. [ 569.158872][T26753] name failslab, interval 1, probability 0, space 0, times 0 [ 569.161520][T26753] CPU: 1 PID: 26753 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.163703][T26753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.165778][T26753] Call trace: [ 569.166514][T26753] dump_backtrace+0x1b8/0x1e4 [ 569.167495][T26753] show_stack+0x2c/0x44 [ 569.168355][T26753] dump_stack_lvl+0xd0/0x124 [ 569.169321][T26753] dump_stack+0x1c/0x28 [ 569.170192][T26753] should_fail_ex+0x3f8/0x5c4 [ 569.171198][T26753] __should_failslab+0xc8/0x128 [ 569.172338][T26753] should_failslab+0x10/0x28 [ 569.173372][T26753] kmem_cache_alloc+0x80/0x434 [ 569.174430][T26753] security_inode_alloc+0x30/0x124 [ 569.175521][T26753] inode_init_always+0x658/0xac0 [ 569.176619][T26753] new_inode_pseudo+0x7c/0x1d0 [ 569.177620][T26753] new_inode+0x38/0x174 [ 569.178456][T26753] nilfs_new_inode+0x118/0x930 [ 569.179537][T26753] nilfs_create+0xec/0x298 [ 569.180519][T26753] path_openat+0xf80/0x27f8 [ 569.181473][T26753] do_filp_open+0x1bc/0x3cc [ 569.182438][T26753] do_sys_openat2+0x128/0x3d8 [ 569.183431][T26753] __arm64_sys_openat+0x1f0/0x240 [ 569.184514][T26753] invoke_syscall+0x98/0x2c0 [ 569.185452][T26753] el0_svc_common+0x138/0x258 [ 569.186367][T26753] do_el0_svc+0x64/0x198 [ 569.187271][T26753] el0_svc+0x4c/0x15c [ 569.188089][T26753] el0t_64_sync_handler+0x84/0xf0 [ 569.189111][T26753] el0t_64_sync+0x190/0x194 [ 569.201083][T26755] loop0: detected capacity change from 0 to 4080 [ 569.203548][T26755] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.205764][T26755] NILFS (loop0): mounting unchecked fs [ 569.210454][T26755] NILFS (loop0): recovery complete [ 569.212231][T26756] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.216140][T26755] FAULT_INJECTION: forcing a failure. [ 569.216140][T26755] name failslab, interval 1, probability 0, space 0, times 0 [ 569.218709][T26755] CPU: 1 PID: 26755 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.220916][T26755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.222974][T26755] Call trace: [ 569.223635][T26755] dump_backtrace+0x1b8/0x1e4 [ 569.224612][T26755] show_stack+0x2c/0x44 [ 569.225530][T26755] dump_stack_lvl+0xd0/0x124 [ 569.226501][T26755] dump_stack+0x1c/0x28 [ 569.227419][T26755] should_fail_ex+0x3f8/0x5c4 [ 569.228363][T26755] __should_failslab+0xc8/0x128 [ 569.229386][T26755] should_failslab+0x10/0x28 [ 569.230324][T26755] kmem_cache_alloc+0x80/0x434 [ 569.231311][T26755] security_inode_alloc+0x30/0x124 [ 569.232457][T26755] inode_init_always+0x658/0xac0 [ 569.233445][T26755] new_inode_pseudo+0x7c/0x1d0 [ 569.234523][T26755] new_inode+0x38/0x174 [ 569.235366][T26755] nilfs_new_inode+0x118/0x930 [ 569.236326][T26755] nilfs_create+0xec/0x298 [ 569.237265][T26755] path_openat+0xf80/0x27f8 [ 569.238244][T26755] do_filp_open+0x1bc/0x3cc [ 569.239246][T26755] do_sys_openat2+0x128/0x3d8 [ 569.240225][T26755] __arm64_sys_openat+0x1f0/0x240 [ 569.241300][T26755] invoke_syscall+0x98/0x2c0 [ 569.242242][T26755] el0_svc_common+0x138/0x258 [ 569.243315][T26755] do_el0_svc+0x64/0x198 [ 569.244131][T26755] el0_svc+0x4c/0x15c [ 569.244995][T26755] el0t_64_sync_handler+0x84/0xf0 [ 569.246089][T26755] el0t_64_sync+0x190/0x194 [ 569.261900][T26757] loop0: detected capacity change from 0 to 4080 [ 569.265179][T26757] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.267255][T26757] NILFS (loop0): mounting unchecked fs [ 569.271877][T26757] NILFS (loop0): recovery complete [ 569.274518][T26758] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.279097][T26757] FAULT_INJECTION: forcing a failure. [ 569.279097][T26757] name failslab, interval 1, probability 0, space 0, times 0 [ 569.281840][T26757] CPU: 0 PID: 26757 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.284007][T26757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.286201][T26757] Call trace: [ 569.286862][T26757] dump_backtrace+0x1b8/0x1e4 [ 569.287834][T26757] show_stack+0x2c/0x44 [ 569.288710][T26757] dump_stack_lvl+0xd0/0x124 [ 569.289684][T26757] dump_stack+0x1c/0x28 [ 569.290530][T26757] should_fail_ex+0x3f8/0x5c4 [ 569.291501][T26757] __should_failslab+0xc8/0x128 [ 569.292532][T26757] should_failslab+0x10/0x28 [ 569.293570][T26757] kmem_cache_alloc+0x80/0x434 [ 569.294560][T26757] security_inode_alloc+0x30/0x124 [ 569.295583][T26757] inode_init_always+0x658/0xac0 [ 569.296693][T26757] new_inode_pseudo+0x7c/0x1d0 [ 569.297756][T26757] new_inode+0x38/0x174 [ 569.298609][T26757] nilfs_new_inode+0x118/0x930 [ 569.299599][T26757] nilfs_create+0xec/0x298 [ 569.300528][T26757] path_openat+0xf80/0x27f8 [ 569.301440][T26757] do_filp_open+0x1bc/0x3cc [ 569.302404][T26757] do_sys_openat2+0x128/0x3d8 [ 569.303433][T26757] __arm64_sys_openat+0x1f0/0x240 [ 569.304490][T26757] invoke_syscall+0x98/0x2c0 [ 569.305513][T26757] el0_svc_common+0x138/0x258 [ 569.306558][T26757] do_el0_svc+0x64/0x198 [ 569.307458][T26757] el0_svc+0x4c/0x15c [ 569.308208][T26757] el0t_64_sync_handler+0x84/0xf0 [ 569.309198][T26757] el0t_64_sync+0x190/0x194 [ 569.321049][T26759] loop0: detected capacity change from 0 to 4080 [ 569.323536][T26759] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.325904][T26759] NILFS (loop0): mounting unchecked fs [ 569.330914][T26759] NILFS (loop0): recovery complete [ 569.332682][T26760] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.334025][T26759] FAULT_INJECTION: forcing a failure. [ 569.334025][T26759] name failslab, interval 1, probability 0, space 0, times 0 [ 569.338091][T26759] CPU: 1 PID: 26759 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.340358][T26759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.342532][T26759] Call trace: [ 569.343225][T26759] dump_backtrace+0x1b8/0x1e4 [ 569.344269][T26759] show_stack+0x2c/0x44 [ 569.345178][T26759] dump_stack_lvl+0xd0/0x124 [ 569.346120][T26759] dump_stack+0x1c/0x28 [ 569.347042][T26759] should_fail_ex+0x3f8/0x5c4 [ 569.348106][T26759] __should_failslab+0xc8/0x128 [ 569.349233][T26759] should_failslab+0x10/0x28 [ 569.350206][T26759] kmem_cache_alloc+0x80/0x434 [ 569.351166][T26759] security_inode_alloc+0x30/0x124 [ 569.352299][T26759] inode_init_always+0x658/0xac0 [ 569.353393][T26759] new_inode_pseudo+0x7c/0x1d0 [ 569.354406][T26759] new_inode+0x38/0x174 [ 569.355244][T26759] nilfs_new_inode+0x118/0x930 [ 569.356215][T26759] nilfs_create+0xec/0x298 [ 569.357221][T26759] path_openat+0xf80/0x27f8 [ 569.358213][T26759] do_filp_open+0x1bc/0x3cc [ 569.359192][T26759] do_sys_openat2+0x128/0x3d8 [ 569.360292][T26759] __arm64_sys_openat+0x1f0/0x240 [ 569.361348][T26759] invoke_syscall+0x98/0x2c0 [ 569.362310][T26759] el0_svc_common+0x138/0x258 [ 569.363263][T26759] do_el0_svc+0x64/0x198 [ 569.364211][T26759] el0_svc+0x4c/0x15c [ 569.365022][T26759] el0t_64_sync_handler+0x84/0xf0 [ 569.366169][T26759] el0t_64_sync+0x190/0x194 [ 569.379048][T26761] loop0: detected capacity change from 0 to 4080 [ 569.381561][T26761] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.383673][T26761] NILFS (loop0): mounting unchecked fs [ 569.389778][T26761] NILFS (loop0): recovery complete [ 569.391771][T26762] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.392890][T26761] FAULT_INJECTION: forcing a failure. [ 569.392890][T26761] name failslab, interval 1, probability 0, space 0, times 0 [ 569.397988][T26761] CPU: 1 PID: 26761 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.400247][T26761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.402470][T26761] Call trace: [ 569.403258][T26761] dump_backtrace+0x1b8/0x1e4 [ 569.404332][T26761] show_stack+0x2c/0x44 [ 569.405245][T26761] dump_stack_lvl+0xd0/0x124 [ 569.406269][T26761] dump_stack+0x1c/0x28 [ 569.407182][T26761] should_fail_ex+0x3f8/0x5c4 [ 569.408186][T26761] __should_failslab+0xc8/0x128 [ 569.409215][T26761] should_failslab+0x10/0x28 [ 569.410339][T26761] kmem_cache_alloc+0x80/0x434 [ 569.411365][T26761] security_inode_alloc+0x30/0x124 [ 569.412489][T26761] inode_init_always+0x658/0xac0 [ 569.413654][T26761] new_inode_pseudo+0x7c/0x1d0 [ 569.414652][T26761] new_inode+0x38/0x174 [ 569.415573][T26761] nilfs_new_inode+0x118/0x930 [ 569.416571][T26761] nilfs_create+0xec/0x298 [ 569.417521][T26761] path_openat+0xf80/0x27f8 [ 569.418497][T26761] do_filp_open+0x1bc/0x3cc [ 569.419480][T26761] do_sys_openat2+0x128/0x3d8 [ 569.420448][T26761] __arm64_sys_openat+0x1f0/0x240 [ 569.421565][T26761] invoke_syscall+0x98/0x2c0 [ 569.422556][T26761] el0_svc_common+0x138/0x258 [ 569.423593][T26761] do_el0_svc+0x64/0x198 [ 569.424467][T26761] el0_svc+0x4c/0x15c [ 569.425357][T26761] el0t_64_sync_handler+0x84/0xf0 [ 569.426360][T26761] el0t_64_sync+0x190/0x194 [ 569.439246][T26763] loop0: detected capacity change from 0 to 4080 [ 569.441782][T26763] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.443961][T26763] NILFS (loop0): mounting unchecked fs [ 569.450541][T26763] NILFS (loop0): recovery complete [ 569.452347][T26764] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.453859][T26763] FAULT_INJECTION: forcing a failure. [ 569.453859][T26763] name failslab, interval 1, probability 0, space 0, times 0 [ 569.457534][T26763] CPU: 0 PID: 26763 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.459814][T26763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.461807][T26763] Call trace: [ 569.462539][T26763] dump_backtrace+0x1b8/0x1e4 [ 569.463510][T26763] show_stack+0x2c/0x44 [ 569.464404][T26763] dump_stack_lvl+0xd0/0x124 [ 569.465347][T26763] dump_stack+0x1c/0x28 [ 569.466228][T26763] should_fail_ex+0x3f8/0x5c4 [ 569.467234][T26763] __should_failslab+0xc8/0x128 [ 569.468327][T26763] should_failslab+0x10/0x28 [ 569.469277][T26763] kmem_cache_alloc+0x80/0x434 [ 569.470264][T26763] security_inode_alloc+0x30/0x124 [ 569.471358][T26763] inode_init_always+0x658/0xac0 [ 569.472451][T26763] new_inode_pseudo+0x7c/0x1d0 [ 569.473424][T26763] new_inode+0x38/0x174 [ 569.474332][T26763] nilfs_new_inode+0x118/0x930 [ 569.475387][T26763] nilfs_create+0xec/0x298 [ 569.476338][T26763] path_openat+0xf80/0x27f8 [ 569.477285][T26763] do_filp_open+0x1bc/0x3cc [ 569.478244][T26763] do_sys_openat2+0x128/0x3d8 [ 569.479223][T26763] __arm64_sys_openat+0x1f0/0x240 [ 569.480339][T26763] invoke_syscall+0x98/0x2c0 [ 569.481327][T26763] el0_svc_common+0x138/0x258 [ 569.482347][T26763] do_el0_svc+0x64/0x198 [ 569.483217][T26763] el0_svc+0x4c/0x15c [ 569.484103][T26763] el0t_64_sync_handler+0x84/0xf0 [ 569.485155][T26763] el0t_64_sync+0x190/0x194 [ 569.497494][T26765] loop0: detected capacity change from 0 to 4080 [ 569.500018][T26765] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.502077][T26765] NILFS (loop0): mounting unchecked fs [ 569.507108][T26765] NILFS (loop0): recovery complete [ 569.509038][T26766] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.510672][T26765] FAULT_INJECTION: forcing a failure. [ 569.510672][T26765] name failslab, interval 1, probability 0, space 0, times 0 [ 569.513931][T26765] CPU: 1 PID: 26765 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.516231][T26765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.518449][T26765] Call trace: [ 569.519160][T26765] dump_backtrace+0x1b8/0x1e4 [ 569.520215][T26765] show_stack+0x2c/0x44 [ 569.521100][T26765] dump_stack_lvl+0xd0/0x124 [ 569.522031][T26765] dump_stack+0x1c/0x28 [ 569.522822][T26765] should_fail_ex+0x3f8/0x5c4 [ 569.523823][T26765] __should_failslab+0xc8/0x128 [ 569.524851][T26765] should_failslab+0x10/0x28 [ 569.525798][T26765] kmem_cache_alloc+0x80/0x434 [ 569.526779][T26765] security_inode_alloc+0x30/0x124 [ 569.527927][T26765] inode_init_always+0x658/0xac0 [ 569.529047][T26765] new_inode_pseudo+0x7c/0x1d0 [ 569.530052][T26765] new_inode+0x38/0x174 [ 569.530932][T26765] nilfs_new_inode+0x118/0x930 [ 569.531945][T26765] nilfs_create+0xec/0x298 [ 569.532872][T26765] path_openat+0xf80/0x27f8 [ 569.533833][T26765] do_filp_open+0x1bc/0x3cc [ 569.534806][T26765] do_sys_openat2+0x128/0x3d8 [ 569.535772][T26765] __arm64_sys_openat+0x1f0/0x240 [ 569.536880][T26765] invoke_syscall+0x98/0x2c0 [ 569.537847][T26765] el0_svc_common+0x138/0x258 [ 569.538859][T26765] do_el0_svc+0x64/0x198 [ 569.539735][T26765] el0_svc+0x4c/0x15c [ 569.540616][T26765] el0t_64_sync_handler+0x84/0xf0 [ 569.541679][T26765] el0t_64_sync+0x190/0x194 [ 569.557841][T26767] loop0: detected capacity change from 0 to 4080 [ 569.560434][T26767] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.562465][T26767] NILFS (loop0): mounting unchecked fs [ 569.567980][T26767] NILFS (loop0): recovery complete [ 569.571079][T26767] FAULT_INJECTION: forcing a failure. [ 569.571079][T26767] name failslab, interval 1, probability 0, space 0, times 0 [ 569.573870][T26767] CPU: 0 PID: 26767 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.575994][T26767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.578086][T26767] Call trace: [ 569.578808][T26767] dump_backtrace+0x1b8/0x1e4 [ 569.579769][T26767] show_stack+0x2c/0x44 [ 569.580686][T26767] dump_stack_lvl+0xd0/0x124 [ 569.581675][T26767] dump_stack+0x1c/0x28 [ 569.582565][T26767] should_fail_ex+0x3f8/0x5c4 [ 569.583207][T26768] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.583487][T26767] __should_failslab+0xc8/0x128 [ 569.586731][T26767] should_failslab+0x10/0x28 [ 569.587693][T26767] kmem_cache_alloc+0x80/0x434 [ 569.588741][T26767] security_inode_alloc+0x30/0x124 [ 569.589804][T26767] inode_init_always+0x658/0xac0 [ 569.590833][T26767] new_inode_pseudo+0x7c/0x1d0 [ 569.591913][T26767] new_inode+0x38/0x174 [ 569.592901][T26767] nilfs_new_inode+0x118/0x930 [ 569.593905][T26767] nilfs_create+0xec/0x298 [ 569.594818][T26767] path_openat+0xf80/0x27f8 [ 569.595764][T26767] do_filp_open+0x1bc/0x3cc [ 569.596780][T26767] do_sys_openat2+0x128/0x3d8 [ 569.597794][T26767] __arm64_sys_openat+0x1f0/0x240 [ 569.598959][T26767] invoke_syscall+0x98/0x2c0 [ 569.599880][T26767] el0_svc_common+0x138/0x258 [ 569.600912][T26767] do_el0_svc+0x64/0x198 [ 569.601805][T26767] el0_svc+0x4c/0x15c [ 569.602617][T26767] el0t_64_sync_handler+0x84/0xf0 [ 569.603711][T26767] el0t_64_sync+0x190/0x194 [ 569.615447][T26769] loop0: detected capacity change from 0 to 4080 [ 569.617845][T26769] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.619940][T26769] NILFS (loop0): mounting unchecked fs [ 569.625065][T26769] NILFS (loop0): recovery complete [ 569.626944][T26770] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.630112][T26769] FAULT_INJECTION: forcing a failure. [ 569.630112][T26769] name failslab, interval 1, probability 0, space 0, times 0 [ 569.632768][T26769] CPU: 0 PID: 26769 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.634987][T26769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.637039][T26769] Call trace: [ 569.637739][T26769] dump_backtrace+0x1b8/0x1e4 [ 569.638749][T26769] show_stack+0x2c/0x44 [ 569.639624][T26769] dump_stack_lvl+0xd0/0x124 [ 569.640620][T26769] dump_stack+0x1c/0x28 [ 569.641535][T26769] should_fail_ex+0x3f8/0x5c4 [ 569.642460][T26769] __should_failslab+0xc8/0x128 [ 569.643532][T26769] should_failslab+0x10/0x28 [ 569.644405][T26769] kmem_cache_alloc+0x80/0x434 [ 569.645409][T26769] security_inode_alloc+0x30/0x124 [ 569.646565][T26769] inode_init_always+0x658/0xac0 [ 569.647610][T26769] new_inode_pseudo+0x7c/0x1d0 [ 569.648576][T26769] new_inode+0x38/0x174 [ 569.649490][T26769] nilfs_new_inode+0x118/0x930 [ 569.650508][T26769] nilfs_create+0xec/0x298 [ 569.651422][T26769] path_openat+0xf80/0x27f8 [ 569.652326][T26769] do_filp_open+0x1bc/0x3cc [ 569.653254][T26769] do_sys_openat2+0x128/0x3d8 [ 569.654213][T26769] __arm64_sys_openat+0x1f0/0x240 [ 569.655229][T26769] invoke_syscall+0x98/0x2c0 [ 569.656239][T26769] el0_svc_common+0x138/0x258 [ 569.657231][T26769] do_el0_svc+0x64/0x198 [ 569.658177][T26769] el0_svc+0x4c/0x15c [ 569.658985][T26769] el0t_64_sync_handler+0x84/0xf0 [ 569.659991][T26769] el0t_64_sync+0x190/0x194 [ 569.671193][T26771] loop0: detected capacity change from 0 to 4080 [ 569.673692][T26771] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.675838][T26771] NILFS (loop0): mounting unchecked fs [ 569.680521][T26771] NILFS (loop0): recovery complete [ 569.682332][T26772] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.685696][T26771] FAULT_INJECTION: forcing a failure. [ 569.685696][T26771] name failslab, interval 1, probability 0, space 0, times 0 [ 569.688366][T26771] CPU: 0 PID: 26771 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.690510][T26771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.692638][T26771] Call trace: [ 569.693279][T26771] dump_backtrace+0x1b8/0x1e4 [ 569.694268][T26771] show_stack+0x2c/0x44 [ 569.695176][T26771] dump_stack_lvl+0xd0/0x124 [ 569.696122][T26771] dump_stack+0x1c/0x28 [ 569.697001][T26771] should_fail_ex+0x3f8/0x5c4 [ 569.697971][T26771] __should_failslab+0xc8/0x128 [ 569.698984][T26771] should_failslab+0x10/0x28 [ 569.699895][T26771] kmem_cache_alloc+0x80/0x434 [ 569.700944][T26771] security_inode_alloc+0x30/0x124 [ 569.702035][T26771] inode_init_always+0x658/0xac0 [ 569.703144][T26771] new_inode_pseudo+0x7c/0x1d0 [ 569.704243][T26771] new_inode+0x38/0x174 [ 569.705167][T26771] nilfs_new_inode+0x118/0x930 [ 569.706185][T26771] nilfs_create+0xec/0x298 [ 569.707111][T26771] path_openat+0xf80/0x27f8 [ 569.708052][T26771] do_filp_open+0x1bc/0x3cc [ 569.708995][T26771] do_sys_openat2+0x128/0x3d8 [ 569.710030][T26771] __arm64_sys_openat+0x1f0/0x240 [ 569.711064][T26771] invoke_syscall+0x98/0x2c0 [ 569.712038][T26771] el0_svc_common+0x138/0x258 [ 569.713061][T26771] do_el0_svc+0x64/0x198 [ 569.713883][T26771] el0_svc+0x4c/0x15c [ 569.714778][T26771] el0t_64_sync_handler+0x84/0xf0 [ 569.715815][T26771] el0t_64_sync+0x190/0x194 [ 569.732952][T26773] loop0: detected capacity change from 0 to 4080 [ 569.736025][T26773] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.738144][T26773] NILFS (loop0): mounting unchecked fs [ 569.742338][T26773] NILFS (loop0): recovery complete [ 569.746618][T26773] FAULT_INJECTION: forcing a failure. [ 569.746618][T26773] name failslab, interval 1, probability 0, space 0, times 0 [ 569.749578][T26773] CPU: 1 PID: 26773 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.751634][T26774] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.751958][T26773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.751980][T26773] Call trace: [ 569.756886][T26773] dump_backtrace+0x1b8/0x1e4 [ 569.757949][T26773] show_stack+0x2c/0x44 [ 569.758845][T26773] dump_stack_lvl+0xd0/0x124 [ 569.759833][T26773] dump_stack+0x1c/0x28 [ 569.760708][T26773] should_fail_ex+0x3f8/0x5c4 [ 569.761726][T26773] __should_failslab+0xc8/0x128 [ 569.762830][T26773] should_failslab+0x10/0x28 [ 569.763723][T26773] kmem_cache_alloc+0x80/0x434 [ 569.764803][T26773] security_inode_alloc+0x30/0x124 [ 569.765839][T26773] inode_init_always+0x658/0xac0 [ 569.766870][T26773] new_inode_pseudo+0x7c/0x1d0 [ 569.767885][T26773] new_inode+0x38/0x174 [ 569.768777][T26773] nilfs_new_inode+0x118/0x930 [ 569.769788][T26773] nilfs_create+0xec/0x298 [ 569.770732][T26773] path_openat+0xf80/0x27f8 [ 569.771767][T26773] do_filp_open+0x1bc/0x3cc [ 569.772677][T26773] do_sys_openat2+0x128/0x3d8 [ 569.773724][T26773] __arm64_sys_openat+0x1f0/0x240 [ 569.774725][T26773] invoke_syscall+0x98/0x2c0 [ 569.775683][T26773] el0_svc_common+0x138/0x258 [ 569.776699][T26773] do_el0_svc+0x64/0x198 [ 569.777564][T26773] el0_svc+0x4c/0x15c [ 569.778394][T26773] el0t_64_sync_handler+0x84/0xf0 [ 569.779481][T26773] el0t_64_sync+0x190/0x194 [ 569.790796][T26775] loop0: detected capacity change from 0 to 4080 [ 569.793389][T26775] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.795644][T26775] NILFS (loop0): mounting unchecked fs [ 569.800405][T26775] NILFS (loop0): recovery complete [ 569.803499][T26775] FAULT_INJECTION: forcing a failure. [ 569.803499][T26775] name failslab, interval 1, probability 0, space 0, times 0 [ 569.806247][T26775] CPU: 1 PID: 26775 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.808570][T26775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.810903][T26775] Call trace: [ 569.811552][T26775] dump_backtrace+0x1b8/0x1e4 [ 569.812521][T26775] show_stack+0x2c/0x44 [ 569.813365][T26775] dump_stack_lvl+0xd0/0x124 [ 569.814326][T26775] dump_stack+0x1c/0x28 [ 569.815232][T26775] should_fail_ex+0x3f8/0x5c4 [ 569.816223][T26776] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.816228][T26775] __should_failslab+0xc8/0x128 [ 569.816245][T26775] should_failslab+0x10/0x28 [ 569.820477][T26775] kmem_cache_alloc+0x80/0x434 [ 569.821469][T26775] security_inode_alloc+0x30/0x124 [ 569.822534][T26775] inode_init_always+0x658/0xac0 [ 569.823556][T26775] new_inode_pseudo+0x7c/0x1d0 [ 569.824579][T26775] new_inode+0x38/0x174 [ 569.825491][T26775] nilfs_new_inode+0x118/0x930 [ 569.826501][T26775] nilfs_create+0xec/0x298 [ 569.827421][T26775] path_openat+0xf80/0x27f8 [ 569.828390][T26775] do_filp_open+0x1bc/0x3cc [ 569.829376][T26775] do_sys_openat2+0x128/0x3d8 [ 569.830430][T26775] __arm64_sys_openat+0x1f0/0x240 [ 569.831558][T26775] invoke_syscall+0x98/0x2c0 [ 569.832501][T26775] el0_svc_common+0x138/0x258 [ 569.833449][T26775] do_el0_svc+0x64/0x198 [ 569.834374][T26775] el0_svc+0x4c/0x15c [ 569.835233][T26775] el0t_64_sync_handler+0x84/0xf0 [ 569.836347][T26775] el0t_64_sync+0x190/0x194 [ 569.852383][T26777] loop0: detected capacity change from 0 to 4080 [ 569.856381][T26777] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.858410][T26777] NILFS (loop0): mounting unchecked fs [ 569.862554][T26777] NILFS (loop0): recovery complete [ 569.866001][T26777] FAULT_INJECTION: forcing a failure. [ 569.866001][T26777] name failslab, interval 1, probability 0, space 0, times 0 [ 569.868665][T26777] CPU: 0 PID: 26777 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.870714][T26777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.872758][T26777] Call trace: [ 569.873456][T26777] dump_backtrace+0x1b8/0x1e4 [ 569.873917][T26778] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.874381][T26777] show_stack+0x2c/0x44 [ 569.877547][T26777] dump_stack_lvl+0xd0/0x124 [ 569.878531][T26777] dump_stack+0x1c/0x28 [ 569.879380][T26777] should_fail_ex+0x3f8/0x5c4 [ 569.880455][T26777] __should_failslab+0xc8/0x128 [ 569.881495][T26777] should_failslab+0x10/0x28 [ 569.882453][T26777] kmem_cache_alloc+0x80/0x434 [ 569.883454][T26777] security_inode_alloc+0x30/0x124 [ 569.884536][T26777] inode_init_always+0x658/0xac0 [ 569.885583][T26777] new_inode_pseudo+0x7c/0x1d0 [ 569.886598][T26777] new_inode+0x38/0x174 [ 569.887450][T26777] nilfs_new_inode+0x118/0x930 [ 569.888435][T26777] nilfs_create+0xec/0x298 [ 569.889370][T26777] path_openat+0xf80/0x27f8 [ 569.890373][T26777] do_filp_open+0x1bc/0x3cc [ 569.891343][T26777] do_sys_openat2+0x128/0x3d8 [ 569.892364][T26777] __arm64_sys_openat+0x1f0/0x240 [ 569.893432][T26777] invoke_syscall+0x98/0x2c0 [ 569.894391][T26777] el0_svc_common+0x138/0x258 [ 569.895398][T26777] do_el0_svc+0x64/0x198 [ 569.896298][T26777] el0_svc+0x4c/0x15c [ 569.897142][T26777] el0t_64_sync_handler+0x84/0xf0 [ 569.898169][T26777] el0t_64_sync+0x190/0x194 [ 569.909162][T26779] loop0: detected capacity change from 0 to 4080 [ 569.911638][T26779] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.913878][T26779] NILFS (loop0): mounting unchecked fs [ 569.918677][T26779] NILFS (loop0): recovery complete [ 569.920579][T26780] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.924147][T26779] FAULT_INJECTION: forcing a failure. [ 569.924147][T26779] name failslab, interval 1, probability 0, space 0, times 0 [ 569.927047][T26779] CPU: 0 PID: 26779 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.929184][T26779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.931325][T26779] Call trace: [ 569.932017][T26779] dump_backtrace+0x1b8/0x1e4 [ 569.932988][T26779] show_stack+0x2c/0x44 [ 569.933979][T26779] dump_stack_lvl+0xd0/0x124 [ 569.934882][T26779] dump_stack+0x1c/0x28 [ 569.935865][T26779] should_fail_ex+0x3f8/0x5c4 [ 569.936836][T26779] __should_failslab+0xc8/0x128 [ 569.938051][T26779] should_failslab+0x10/0x28 [ 569.939022][T26779] kmem_cache_alloc+0x80/0x434 [ 569.940036][T26779] security_inode_alloc+0x30/0x124 [ 569.941092][T26779] inode_init_always+0x658/0xac0 [ 569.942159][T26779] new_inode_pseudo+0x7c/0x1d0 [ 569.943151][T26779] new_inode+0x38/0x174 [ 569.944058][T26779] nilfs_new_inode+0x118/0x930 [ 569.945074][T26779] nilfs_create+0xec/0x298 [ 569.946036][T26779] path_openat+0xf80/0x27f8 [ 569.946997][T26779] do_filp_open+0x1bc/0x3cc [ 569.947995][T26779] do_sys_openat2+0x128/0x3d8 [ 569.949030][T26779] __arm64_sys_openat+0x1f0/0x240 [ 569.950095][T26779] invoke_syscall+0x98/0x2c0 [ 569.951185][T26779] el0_svc_common+0x138/0x258 [ 569.952169][T26779] do_el0_svc+0x64/0x198 [ 569.953144][T26779] el0_svc+0x4c/0x15c [ 569.953950][T26779] el0t_64_sync_handler+0x84/0xf0 [ 569.955018][T26779] el0t_64_sync+0x190/0x194 [ 569.968338][T26781] loop0: detected capacity change from 0 to 4080 [ 569.971155][T26781] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 569.973408][T26781] NILFS (loop0): mounting unchecked fs [ 569.978488][T26781] NILFS (loop0): recovery complete [ 569.980366][T26782] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 569.983273][T26781] FAULT_INJECTION: forcing a failure. [ 569.983273][T26781] name failslab, interval 1, probability 0, space 0, times 0 [ 569.986778][T26781] CPU: 1 PID: 26781 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 569.988982][T26781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 569.991056][T26781] Call trace: [ 569.991805][T26781] dump_backtrace+0x1b8/0x1e4 [ 569.992911][T26781] show_stack+0x2c/0x44 [ 569.993871][T26781] dump_stack_lvl+0xd0/0x124 [ 569.994904][T26781] dump_stack+0x1c/0x28 [ 569.995825][T26781] should_fail_ex+0x3f8/0x5c4 [ 569.996836][T26781] __should_failslab+0xc8/0x128 [ 569.997929][T26781] should_failslab+0x10/0x28 [ 569.998926][T26781] kmem_cache_alloc+0x80/0x434 [ 570.000042][T26781] security_inode_alloc+0x30/0x124 [ 570.001083][T26781] inode_init_always+0x658/0xac0 [ 570.002164][T26781] new_inode_pseudo+0x7c/0x1d0 [ 570.003192][T26781] new_inode+0x38/0x174 [ 570.004107][T26781] nilfs_new_inode+0x118/0x930 [ 570.005059][T26781] nilfs_create+0xec/0x298 [ 570.005999][T26781] path_openat+0xf80/0x27f8 [ 570.006996][T26781] do_filp_open+0x1bc/0x3cc [ 570.007997][T26781] do_sys_openat2+0x128/0x3d8 [ 570.008984][T26781] __arm64_sys_openat+0x1f0/0x240 [ 570.010174][T26781] invoke_syscall+0x98/0x2c0 [ 570.011164][T26781] el0_svc_common+0x138/0x258 [ 570.012168][T26781] do_el0_svc+0x64/0x198 [ 570.013185][T26781] el0_svc+0x4c/0x15c [ 570.014064][T26781] el0t_64_sync_handler+0x84/0xf0 [ 570.015124][T26781] el0t_64_sync+0x190/0x194 [ 570.029371][T26783] loop0: detected capacity change from 0 to 4080 [ 570.032368][T26783] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.034504][T26783] NILFS (loop0): mounting unchecked fs [ 570.039157][T26783] NILFS (loop0): recovery complete [ 570.042229][T26783] FAULT_INJECTION: forcing a failure. [ 570.042229][T26783] name failslab, interval 1, probability 0, space 0, times 0 [ 570.045233][T26783] CPU: 0 PID: 26783 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.047356][T26783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.048366][T26784] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.049549][T26783] Call trace: [ 570.049556][T26783] dump_backtrace+0x1b8/0x1e4 [ 570.053384][T26783] show_stack+0x2c/0x44 [ 570.054291][T26783] dump_stack_lvl+0xd0/0x124 [ 570.055314][T26783] dump_stack+0x1c/0x28 [ 570.056255][T26783] should_fail_ex+0x3f8/0x5c4 [ 570.057248][T26783] __should_failslab+0xc8/0x128 [ 570.058264][T26783] should_failslab+0x10/0x28 [ 570.059200][T26783] kmem_cache_alloc+0x80/0x434 [ 570.060227][T26783] security_inode_alloc+0x30/0x124 [ 570.061186][T26783] inode_init_always+0x658/0xac0 [ 570.062106][T26783] new_inode_pseudo+0x7c/0x1d0 [ 570.063108][T26783] new_inode+0x38/0x174 [ 570.063978][T26783] nilfs_new_inode+0x118/0x930 [ 570.064947][T26783] nilfs_create+0xec/0x298 [ 570.065899][T26783] path_openat+0xf80/0x27f8 [ 570.066829][T26783] do_filp_open+0x1bc/0x3cc [ 570.067724][T26783] do_sys_openat2+0x128/0x3d8 [ 570.068695][T26783] __arm64_sys_openat+0x1f0/0x240 [ 570.069770][T26783] invoke_syscall+0x98/0x2c0 [ 570.070756][T26783] el0_svc_common+0x138/0x258 [ 570.071720][T26783] do_el0_svc+0x64/0x198 [ 570.072700][T26783] el0_svc+0x4c/0x15c [ 570.073499][T26783] el0t_64_sync_handler+0x84/0xf0 [ 570.074550][T26783] el0t_64_sync+0x190/0x194 [ 570.085867][T26785] loop0: detected capacity change from 0 to 4080 [ 570.088231][T26785] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.090374][T26785] NILFS (loop0): mounting unchecked fs [ 570.095484][T26785] NILFS (loop0): recovery complete [ 570.097477][T26786] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.100728][T26785] FAULT_INJECTION: forcing a failure. [ 570.100728][T26785] name failslab, interval 1, probability 0, space 0, times 0 [ 570.103454][T26785] CPU: 0 PID: 26785 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.105611][T26785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.107698][T26785] Call trace: [ 570.108384][T26785] dump_backtrace+0x1b8/0x1e4 [ 570.109325][T26785] show_stack+0x2c/0x44 [ 570.110215][T26785] dump_stack_lvl+0xd0/0x124 [ 570.111163][T26785] dump_stack+0x1c/0x28 [ 570.112090][T26785] should_fail_ex+0x3f8/0x5c4 [ 570.113048][T26785] __should_failslab+0xc8/0x128 [ 570.114037][T26785] should_failslab+0x10/0x28 [ 570.115015][T26785] kmem_cache_alloc+0x80/0x434 [ 570.116053][T26785] security_inode_alloc+0x30/0x124 [ 570.117134][T26785] inode_init_always+0x658/0xac0 [ 570.118309][T26785] new_inode_pseudo+0x7c/0x1d0 [ 570.119356][T26785] new_inode+0x38/0x174 [ 570.120215][T26785] nilfs_new_inode+0x118/0x930 [ 570.121270][T26785] nilfs_create+0xec/0x298 [ 570.122273][T26785] path_openat+0xf80/0x27f8 [ 570.123200][T26785] do_filp_open+0x1bc/0x3cc [ 570.124225][T26785] do_sys_openat2+0x128/0x3d8 [ 570.125282][T26785] __arm64_sys_openat+0x1f0/0x240 [ 570.126383][T26785] invoke_syscall+0x98/0x2c0 [ 570.127437][T26785] el0_svc_common+0x138/0x258 [ 570.128422][T26785] do_el0_svc+0x64/0x198 [ 570.129512][T26785] el0_svc+0x4c/0x15c [ 570.130346][T26785] el0t_64_sync_handler+0x84/0xf0 [ 570.131421][T26785] el0t_64_sync+0x190/0x194 [ 570.142847][T26787] loop0: detected capacity change from 0 to 4080 [ 570.145440][T26787] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.147545][T26787] NILFS (loop0): mounting unchecked fs [ 570.151986][T26787] NILFS (loop0): recovery complete [ 570.153814][T26788] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.158300][T26787] FAULT_INJECTION: forcing a failure. [ 570.158300][T26787] name failslab, interval 1, probability 0, space 0, times 0 [ 570.160982][T26787] CPU: 0 PID: 26787 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.163200][T26787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.165334][T26787] Call trace: [ 570.166054][T26787] dump_backtrace+0x1b8/0x1e4 [ 570.167103][T26787] show_stack+0x2c/0x44 [ 570.167950][T26787] dump_stack_lvl+0xd0/0x124 [ 570.168847][T26787] dump_stack+0x1c/0x28 [ 570.169716][T26787] should_fail_ex+0x3f8/0x5c4 [ 570.170683][T26787] __should_failslab+0xc8/0x128 [ 570.171844][T26787] should_failslab+0x10/0x28 [ 570.172781][T26787] kmem_cache_alloc+0x80/0x434 [ 570.173760][T26787] security_inode_alloc+0x30/0x124 [ 570.174808][T26787] inode_init_always+0x658/0xac0 [ 570.175786][T26787] new_inode_pseudo+0x7c/0x1d0 [ 570.176764][T26787] new_inode+0x38/0x174 [ 570.177629][T26787] nilfs_new_inode+0x118/0x930 [ 570.178682][T26787] nilfs_create+0xec/0x298 [ 570.179581][T26787] path_openat+0xf80/0x27f8 [ 570.180472][T26787] do_filp_open+0x1bc/0x3cc [ 570.181431][T26787] do_sys_openat2+0x128/0x3d8 [ 570.182453][T26787] __arm64_sys_openat+0x1f0/0x240 [ 570.183521][T26787] invoke_syscall+0x98/0x2c0 [ 570.184485][T26787] el0_svc_common+0x138/0x258 [ 570.185435][T26787] do_el0_svc+0x64/0x198 [ 570.186346][T26787] el0_svc+0x4c/0x15c [ 570.187157][T26787] el0t_64_sync_handler+0x84/0xf0 [ 570.188267][T26787] el0t_64_sync+0x190/0x194 [ 570.198996][T26789] loop0: detected capacity change from 0 to 4080 [ 570.201460][T26789] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.203565][T26789] NILFS (loop0): mounting unchecked fs [ 570.208309][T26789] NILFS (loop0): recovery complete [ 570.210142][T26790] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.213368][T26789] FAULT_INJECTION: forcing a failure. [ 570.213368][T26789] name failslab, interval 1, probability 0, space 0, times 0 [ 570.216649][T26789] CPU: 0 PID: 26789 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.218822][T26789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.220921][T26789] Call trace: [ 570.221711][T26789] dump_backtrace+0x1b8/0x1e4 [ 570.222731][T26789] show_stack+0x2c/0x44 [ 570.223619][T26789] dump_stack_lvl+0xd0/0x124 [ 570.224585][T26789] dump_stack+0x1c/0x28 [ 570.225456][T26789] should_fail_ex+0x3f8/0x5c4 [ 570.226458][T26789] __should_failslab+0xc8/0x128 [ 570.227411][T26789] should_failslab+0x10/0x28 [ 570.228433][T26789] kmem_cache_alloc+0x80/0x434 [ 570.229471][T26789] security_inode_alloc+0x30/0x124 [ 570.230619][T26789] inode_init_always+0x658/0xac0 [ 570.231676][T26789] new_inode_pseudo+0x7c/0x1d0 [ 570.232639][T26789] new_inode+0x38/0x174 [ 570.233535][T26789] nilfs_new_inode+0x118/0x930 [ 570.234572][T26789] nilfs_create+0xec/0x298 [ 570.235526][T26789] path_openat+0xf80/0x27f8 [ 570.236481][T26789] do_filp_open+0x1bc/0x3cc [ 570.237383][T26789] do_sys_openat2+0x128/0x3d8 [ 570.238380][T26789] __arm64_sys_openat+0x1f0/0x240 [ 570.239401][T26789] invoke_syscall+0x98/0x2c0 [ 570.240382][T26789] el0_svc_common+0x138/0x258 [ 570.241392][T26789] do_el0_svc+0x64/0x198 [ 570.242327][T26789] el0_svc+0x4c/0x15c [ 570.243120][T26789] el0t_64_sync_handler+0x84/0xf0 [ 570.244197][T26789] el0t_64_sync+0x190/0x194 [ 570.255845][T26791] loop0: detected capacity change from 0 to 4080 [ 570.260511][T26791] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.262499][T26791] NILFS (loop0): mounting unchecked fs [ 570.268948][T26791] NILFS (loop0): recovery complete [ 570.272867][T26791] FAULT_INJECTION: forcing a failure. [ 570.272867][T26791] name failslab, interval 1, probability 0, space 0, times 0 [ 570.276526][T26791] CPU: 1 PID: 26791 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.278677][T26791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.280709][T26791] Call trace: [ 570.281144][T26792] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.281323][T26791] dump_backtrace+0x1b8/0x1e4 [ 570.284542][T26791] show_stack+0x2c/0x44 [ 570.285404][T26791] dump_stack_lvl+0xd0/0x124 [ 570.286353][T26791] dump_stack+0x1c/0x28 [ 570.287243][T26791] should_fail_ex+0x3f8/0x5c4 [ 570.288201][T26791] __should_failslab+0xc8/0x128 [ 570.289292][T26791] should_failslab+0x10/0x28 [ 570.290262][T26791] kmem_cache_alloc+0x80/0x434 [ 570.291234][T26791] security_inode_alloc+0x30/0x124 [ 570.292317][T26791] inode_init_always+0x658/0xac0 [ 570.293363][T26791] new_inode_pseudo+0x7c/0x1d0 [ 570.294350][T26791] new_inode+0x38/0x174 [ 570.295205][T26791] nilfs_new_inode+0x118/0x930 [ 570.296143][T26791] nilfs_create+0xec/0x298 [ 570.297068][T26791] path_openat+0xf80/0x27f8 [ 570.298010][T26791] do_filp_open+0x1bc/0x3cc [ 570.298898][T26791] do_sys_openat2+0x128/0x3d8 [ 570.299897][T26791] __arm64_sys_openat+0x1f0/0x240 [ 570.300897][T26791] invoke_syscall+0x98/0x2c0 [ 570.301880][T26791] el0_svc_common+0x138/0x258 [ 570.302914][T26791] do_el0_svc+0x64/0x198 [ 570.303820][T26791] el0_svc+0x4c/0x15c [ 570.304651][T26791] el0t_64_sync_handler+0x84/0xf0 [ 570.305728][T26791] el0t_64_sync+0x190/0x194 [ 570.316691][T26793] loop0: detected capacity change from 0 to 4080 [ 570.319230][T26793] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.321384][T26793] NILFS (loop0): mounting unchecked fs [ 570.326893][T26793] NILFS (loop0): recovery complete [ 570.328652][T26794] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.330764][T26793] FAULT_INJECTION: forcing a failure. [ 570.330764][T26793] name failslab, interval 1, probability 0, space 0, times 0 [ 570.333461][T26793] CPU: 0 PID: 26793 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.335645][T26793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.337633][T26793] Call trace: [ 570.338286][T26793] dump_backtrace+0x1b8/0x1e4 [ 570.339270][T26793] show_stack+0x2c/0x44 [ 570.340156][T26793] dump_stack_lvl+0xd0/0x124 [ 570.341077][T26793] dump_stack+0x1c/0x28 [ 570.341954][T26793] should_fail_ex+0x3f8/0x5c4 [ 570.342894][T26793] __should_failslab+0xc8/0x128 [ 570.343913][T26793] should_failslab+0x10/0x28 [ 570.344897][T26793] kmem_cache_alloc+0x80/0x434 [ 570.345888][T26793] security_inode_alloc+0x30/0x124 [ 570.346979][T26793] inode_init_always+0x658/0xac0 [ 570.348038][T26793] new_inode_pseudo+0x7c/0x1d0 [ 570.349029][T26793] new_inode+0x38/0x174 [ 570.349939][T26793] nilfs_new_inode+0x118/0x930 [ 570.350988][T26793] nilfs_create+0xec/0x298 [ 570.351939][T26793] path_openat+0xf80/0x27f8 [ 570.352923][T26793] do_filp_open+0x1bc/0x3cc [ 570.353860][T26793] do_sys_openat2+0x128/0x3d8 [ 570.354814][T26793] __arm64_sys_openat+0x1f0/0x240 [ 570.355815][T26793] invoke_syscall+0x98/0x2c0 [ 570.356870][T26793] el0_svc_common+0x138/0x258 [ 570.357811][T26793] do_el0_svc+0x64/0x198 [ 570.358691][T26793] el0_svc+0x4c/0x15c [ 570.359561][T26793] el0t_64_sync_handler+0x84/0xf0 [ 570.360635][T26793] el0t_64_sync+0x190/0x194 [ 570.371960][T26795] loop0: detected capacity change from 0 to 4080 [ 570.374391][T26795] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.376784][T26795] NILFS (loop0): mounting unchecked fs [ 570.381524][T26795] NILFS (loop0): recovery complete [ 570.385048][T26795] FAULT_INJECTION: forcing a failure. [ 570.385048][T26795] name failslab, interval 1, probability 0, space 0, times 0 [ 570.387742][T26795] CPU: 0 PID: 26795 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.388780][T26796] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.390026][T26795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.390038][T26795] Call trace: [ 570.390042][T26795] dump_backtrace+0x1b8/0x1e4 [ 570.396042][T26795] show_stack+0x2c/0x44 [ 570.396911][T26795] dump_stack_lvl+0xd0/0x124 [ 570.397906][T26795] dump_stack+0x1c/0x28 [ 570.398832][T26795] should_fail_ex+0x3f8/0x5c4 [ 570.399782][T26795] __should_failslab+0xc8/0x128 [ 570.400757][T26795] should_failslab+0x10/0x28 [ 570.401691][T26795] kmem_cache_alloc+0x80/0x434 [ 570.402615][T26795] security_inode_alloc+0x30/0x124 [ 570.403755][T26795] inode_init_always+0x658/0xac0 [ 570.404838][T26795] new_inode_pseudo+0x7c/0x1d0 [ 570.405848][T26795] new_inode+0x38/0x174 [ 570.406699][T26795] nilfs_new_inode+0x118/0x930 [ 570.407724][T26795] nilfs_create+0xec/0x298 [ 570.408711][T26795] path_openat+0xf80/0x27f8 [ 570.409663][T26795] do_filp_open+0x1bc/0x3cc [ 570.410662][T26795] do_sys_openat2+0x128/0x3d8 [ 570.411628][T26795] __arm64_sys_openat+0x1f0/0x240 [ 570.412632][T26795] invoke_syscall+0x98/0x2c0 [ 570.413630][T26795] el0_svc_common+0x138/0x258 [ 570.414662][T26795] do_el0_svc+0x64/0x198 [ 570.415617][T26795] el0_svc+0x4c/0x15c [ 570.416470][T26795] el0t_64_sync_handler+0x84/0xf0 [ 570.417570][T26795] el0t_64_sync+0x190/0x194 [ 570.432723][T26797] loop0: detected capacity change from 0 to 4080 [ 570.435599][T26797] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.437629][T26797] NILFS (loop0): mounting unchecked fs [ 570.442419][T26797] NILFS (loop0): recovery complete [ 570.444153][T26798] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.445954][T26797] FAULT_INJECTION: forcing a failure. [ 570.445954][T26797] name failslab, interval 1, probability 0, space 0, times 0 [ 570.449338][T26797] CPU: 0 PID: 26797 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.451500][T26797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.453541][T26797] Call trace: [ 570.454310][T26797] dump_backtrace+0x1b8/0x1e4 [ 570.455293][T26797] show_stack+0x2c/0x44 [ 570.456184][T26797] dump_stack_lvl+0xd0/0x124 [ 570.457196][T26797] dump_stack+0x1c/0x28 [ 570.458045][T26797] should_fail_ex+0x3f8/0x5c4 [ 570.458985][T26797] __should_failslab+0xc8/0x128 [ 570.460088][T26797] should_failslab+0x10/0x28 [ 570.461106][T26797] slab_pre_alloc_hook+0x6c/0x334 [ 570.462193][T26797] kmem_cache_alloc_lru+0x58/0x3b8 [ 570.463350][T26797] nilfs_alloc_inode+0x30/0xc8 [ 570.464379][T26797] new_inode_pseudo+0x68/0x1d0 [ 570.465414][T26797] new_inode+0x38/0x174 [ 570.466341][T26797] nilfs_new_inode+0x118/0x930 [ 570.467416][T26797] nilfs_create+0xec/0x298 [ 570.468362][T26797] path_openat+0xf80/0x27f8 [ 570.469312][T26797] do_filp_open+0x1bc/0x3cc [ 570.470280][T26797] do_sys_openat2+0x128/0x3d8 [ 570.471337][T26797] __arm64_sys_openat+0x1f0/0x240 [ 570.472414][T26797] invoke_syscall+0x98/0x2c0 [ 570.473408][T26797] el0_svc_common+0x138/0x258 [ 570.474346][T26797] do_el0_svc+0x64/0x198 [ 570.475315][T26797] el0_svc+0x4c/0x15c [ 570.476156][T26797] el0t_64_sync_handler+0x84/0xf0 [ 570.477235][T26797] el0t_64_sync+0x190/0x194 [ 570.488595][T26799] loop0: detected capacity change from 0 to 4080 [ 570.490986][T26799] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.493134][T26799] NILFS (loop0): mounting unchecked fs [ 570.498236][T26799] NILFS (loop0): recovery complete [ 570.500135][T26800] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.501278][T26799] FAULT_INJECTION: forcing a failure. [ 570.501278][T26799] name failslab, interval 1, probability 0, space 0, times 0 [ 570.506775][T26799] CPU: 0 PID: 26799 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.508924][T26799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.510977][T26799] Call trace: [ 570.511635][T26799] dump_backtrace+0x1b8/0x1e4 [ 570.512557][T26799] show_stack+0x2c/0x44 [ 570.513394][T26799] dump_stack_lvl+0xd0/0x124 [ 570.514383][T26799] dump_stack+0x1c/0x28 [ 570.515331][T26799] should_fail_ex+0x3f8/0x5c4 [ 570.516314][T26799] __should_failslab+0xc8/0x128 [ 570.517249][T26799] should_failslab+0x10/0x28 [ 570.518218][T26799] kmem_cache_alloc+0x80/0x434 [ 570.519216][T26799] security_inode_alloc+0x30/0x124 [ 570.520288][T26799] inode_init_always+0x658/0xac0 [ 570.521298][T26799] new_inode_pseudo+0x7c/0x1d0 [ 570.522253][T26799] new_inode+0x38/0x174 [ 570.523122][T26799] nilfs_new_inode+0x118/0x930 [ 570.524106][T26799] nilfs_create+0xec/0x298 [ 570.524974][T26799] path_openat+0xf80/0x27f8 [ 570.525846][T26799] do_filp_open+0x1bc/0x3cc [ 570.526837][T26799] do_sys_openat2+0x128/0x3d8 [ 570.527798][T26799] __arm64_sys_openat+0x1f0/0x240 [ 570.528762][T26799] invoke_syscall+0x98/0x2c0 [ 570.529761][T26799] el0_svc_common+0x138/0x258 [ 570.530741][T26799] do_el0_svc+0x64/0x198 [ 570.531702][T26799] el0_svc+0x4c/0x15c [ 570.532552][T26799] el0t_64_sync_handler+0x84/0xf0 [ 570.533587][T26799] el0t_64_sync+0x190/0x194 [ 570.544101][T26801] loop0: detected capacity change from 0 to 4080 [ 570.547254][T26801] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.549425][T26801] NILFS (loop0): mounting unchecked fs [ 570.554074][T26801] NILFS (loop0): recovery complete [ 570.556031][T26802] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.559928][T26801] FAULT_INJECTION: forcing a failure. [ 570.559928][T26801] name failslab, interval 1, probability 0, space 0, times 0 [ 570.562561][T26801] CPU: 0 PID: 26801 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.564799][T26801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.566950][T26801] Call trace: [ 570.567610][T26801] dump_backtrace+0x1b8/0x1e4 [ 570.568549][T26801] show_stack+0x2c/0x44 [ 570.569422][T26801] dump_stack_lvl+0xd0/0x124 [ 570.570391][T26801] dump_stack+0x1c/0x28 [ 570.571322][T26801] should_fail_ex+0x3f8/0x5c4 [ 570.572348][T26801] __should_failslab+0xc8/0x128 [ 570.573368][T26801] should_failslab+0x10/0x28 [ 570.574323][T26801] kmem_cache_alloc+0x80/0x434 [ 570.575367][T26801] security_inode_alloc+0x30/0x124 [ 570.576414][T26801] inode_init_always+0x658/0xac0 [ 570.577380][T26801] new_inode_pseudo+0x7c/0x1d0 [ 570.578305][T26801] new_inode+0x38/0x174 [ 570.579159][T26801] nilfs_new_inode+0x118/0x930 [ 570.580193][T26801] nilfs_create+0xec/0x298 [ 570.581044][T26801] path_openat+0xf80/0x27f8 [ 570.581960][T26801] do_filp_open+0x1bc/0x3cc [ 570.582883][T26801] do_sys_openat2+0x128/0x3d8 [ 570.583889][T26801] __arm64_sys_openat+0x1f0/0x240 [ 570.584944][T26801] invoke_syscall+0x98/0x2c0 [ 570.585837][T26801] el0_svc_common+0x138/0x258 [ 570.586815][T26801] do_el0_svc+0x64/0x198 [ 570.587683][T26801] el0_svc+0x4c/0x15c [ 570.588529][T26801] el0t_64_sync_handler+0x84/0xf0 [ 570.589699][T26801] el0t_64_sync+0x190/0x194 [ 570.602153][T26803] loop0: detected capacity change from 0 to 4080 [ 570.605387][T26803] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.607479][T26803] NILFS (loop0): mounting unchecked fs [ 570.612178][T26803] NILFS (loop0): recovery complete [ 570.613957][T26804] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.617602][T26803] FAULT_INJECTION: forcing a failure. [ 570.617602][T26803] name failslab, interval 1, probability 0, space 0, times 0 [ 570.620272][T26803] CPU: 0 PID: 26803 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.622434][T26803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.624458][T26803] Call trace: [ 570.625123][T26803] dump_backtrace+0x1b8/0x1e4 [ 570.626137][T26803] show_stack+0x2c/0x44 [ 570.626926][T26803] dump_stack_lvl+0xd0/0x124 [ 570.627882][T26803] dump_stack+0x1c/0x28 [ 570.628770][T26803] should_fail_ex+0x3f8/0x5c4 [ 570.629767][T26803] __should_failslab+0xc8/0x128 [ 570.630804][T26803] should_failslab+0x10/0x28 [ 570.631846][T26803] kmem_cache_alloc+0x80/0x434 [ 570.632905][T26803] security_inode_alloc+0x30/0x124 [ 570.634020][T26803] inode_init_always+0x658/0xac0 [ 570.635049][T26803] new_inode_pseudo+0x7c/0x1d0 [ 570.636064][T26803] new_inode+0x38/0x174 [ 570.636992][T26803] nilfs_new_inode+0x118/0x930 [ 570.638001][T26803] nilfs_create+0xec/0x298 [ 570.638892][T26803] path_openat+0xf80/0x27f8 [ 570.639915][T26803] do_filp_open+0x1bc/0x3cc [ 570.640831][T26803] do_sys_openat2+0x128/0x3d8 [ 570.641858][T26803] __arm64_sys_openat+0x1f0/0x240 [ 570.642998][T26803] invoke_syscall+0x98/0x2c0 [ 570.643940][T26803] el0_svc_common+0x138/0x258 [ 570.644924][T26803] do_el0_svc+0x64/0x198 [ 570.645864][T26803] el0_svc+0x4c/0x15c [ 570.646760][T26803] el0t_64_sync_handler+0x84/0xf0 [ 570.647866][T26803] el0t_64_sync+0x190/0x194 [ 570.659142][T26805] loop0: detected capacity change from 0 to 4080 [ 570.661826][T26805] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.664036][T26805] NILFS (loop0): mounting unchecked fs [ 570.669490][T26805] NILFS (loop0): recovery complete [ 570.671443][T26806] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.676252][T26805] FAULT_INJECTION: forcing a failure. [ 570.676252][T26805] name failslab, interval 1, probability 0, space 0, times 0 [ 570.679043][T26805] CPU: 0 PID: 26805 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.681192][T26805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.683221][T26805] Call trace: [ 570.683876][T26805] dump_backtrace+0x1b8/0x1e4 [ 570.684852][T26805] show_stack+0x2c/0x44 [ 570.685696][T26805] dump_stack_lvl+0xd0/0x124 [ 570.686760][T26805] dump_stack+0x1c/0x28 [ 570.687628][T26805] should_fail_ex+0x3f8/0x5c4 [ 570.688676][T26805] __should_failslab+0xc8/0x128 [ 570.689732][T26805] should_failslab+0x10/0x28 [ 570.690678][T26805] kmem_cache_alloc+0x80/0x434 [ 570.691688][T26805] security_inode_alloc+0x30/0x124 [ 570.692798][T26805] inode_init_always+0x658/0xac0 [ 570.693828][T26805] new_inode_pseudo+0x7c/0x1d0 [ 570.694811][T26805] new_inode+0x38/0x174 [ 570.695642][T26805] nilfs_new_inode+0x118/0x930 [ 570.696705][T26805] nilfs_create+0xec/0x298 [ 570.697651][T26805] path_openat+0xf80/0x27f8 [ 570.698621][T26805] do_filp_open+0x1bc/0x3cc [ 570.699611][T26805] do_sys_openat2+0x128/0x3d8 [ 570.700647][T26805] __arm64_sys_openat+0x1f0/0x240 [ 570.701636][T26805] invoke_syscall+0x98/0x2c0 [ 570.702607][T26805] el0_svc_common+0x138/0x258 [ 570.703619][T26805] do_el0_svc+0x64/0x198 [ 570.704548][T26805] el0_svc+0x4c/0x15c [ 570.705375][T26805] el0t_64_sync_handler+0x84/0xf0 [ 570.706454][T26805] el0t_64_sync+0x190/0x194 [ 570.718779][T26807] loop0: detected capacity change from 0 to 4080 [ 570.721495][T26807] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.723558][T26807] NILFS (loop0): mounting unchecked fs [ 570.728189][T26807] NILFS (loop0): recovery complete [ 570.730190][T26808] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.733490][T26807] FAULT_INJECTION: forcing a failure. [ 570.733490][T26807] name failslab, interval 1, probability 0, space 0, times 0 [ 570.736355][T26807] CPU: 0 PID: 26807 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.738499][T26807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.740666][T26807] Call trace: [ 570.741294][T26807] dump_backtrace+0x1b8/0x1e4 [ 570.742250][T26807] show_stack+0x2c/0x44 [ 570.743207][T26807] dump_stack_lvl+0xd0/0x124 [ 570.744241][T26807] dump_stack+0x1c/0x28 [ 570.745086][T26807] should_fail_ex+0x3f8/0x5c4 [ 570.746117][T26807] __should_failslab+0xc8/0x128 [ 570.747094][T26807] should_failslab+0x10/0x28 [ 570.748045][T26807] kmem_cache_alloc+0x80/0x434 [ 570.749126][T26807] security_inode_alloc+0x30/0x124 [ 570.750285][T26807] inode_init_always+0x658/0xac0 [ 570.751372][T26807] new_inode_pseudo+0x7c/0x1d0 [ 570.752374][T26807] new_inode+0x38/0x174 [ 570.753301][T26807] nilfs_new_inode+0x118/0x930 [ 570.754275][T26807] nilfs_create+0xec/0x298 [ 570.755267][T26807] path_openat+0xf80/0x27f8 [ 570.756280][T26807] do_filp_open+0x1bc/0x3cc [ 570.757219][T26807] do_sys_openat2+0x128/0x3d8 [ 570.758281][T26807] __arm64_sys_openat+0x1f0/0x240 [ 570.759346][T26807] invoke_syscall+0x98/0x2c0 [ 570.760348][T26807] el0_svc_common+0x138/0x258 [ 570.761317][T26807] do_el0_svc+0x64/0x198 [ 570.762233][T26807] el0_svc+0x4c/0x15c [ 570.763036][T26807] el0t_64_sync_handler+0x84/0xf0 [ 570.764204][T26807] el0t_64_sync+0x190/0x194 [ 570.775679][T26809] loop0: detected capacity change from 0 to 4080 [ 570.778298][T26809] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.780414][T26809] NILFS (loop0): mounting unchecked fs [ 570.786183][T26809] NILFS (loop0): recovery complete [ 570.787999][T26810] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.791773][T26809] FAULT_INJECTION: forcing a failure. [ 570.791773][T26809] name failslab, interval 1, probability 0, space 0, times 0 [ 570.795298][T26809] CPU: 0 PID: 26809 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.797549][T26809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.799837][T26809] Call trace: [ 570.800500][T26809] dump_backtrace+0x1b8/0x1e4 [ 570.801437][T26809] show_stack+0x2c/0x44 [ 570.802269][T26809] dump_stack_lvl+0xd0/0x124 [ 570.803277][T26809] dump_stack+0x1c/0x28 [ 570.804179][T26809] should_fail_ex+0x3f8/0x5c4 [ 570.805179][T26809] __should_failslab+0xc8/0x128 [ 570.806226][T26809] should_failslab+0x10/0x28 [ 570.807236][T26809] kmem_cache_alloc+0x80/0x434 [ 570.808269][T26809] security_inode_alloc+0x30/0x124 [ 570.809332][T26809] inode_init_always+0x658/0xac0 [ 570.810399][T26809] new_inode_pseudo+0x7c/0x1d0 [ 570.811376][T26809] new_inode+0x38/0x174 [ 570.812229][T26809] nilfs_new_inode+0x118/0x930 [ 570.813216][T26809] nilfs_create+0xec/0x298 [ 570.814146][T26809] path_openat+0xf80/0x27f8 [ 570.815208][T26809] do_filp_open+0x1bc/0x3cc [ 570.816170][T26809] do_sys_openat2+0x128/0x3d8 [ 570.817150][T26809] __arm64_sys_openat+0x1f0/0x240 [ 570.818239][T26809] invoke_syscall+0x98/0x2c0 [ 570.819245][T26809] el0_svc_common+0x138/0x258 [ 570.820292][T26809] do_el0_svc+0x64/0x198 [ 570.821235][T26809] el0_svc+0x4c/0x15c [ 570.822044][T26809] el0t_64_sync_handler+0x84/0xf0 [ 570.823061][T26809] el0t_64_sync+0x190/0x194 [ 570.834296][T26811] loop0: detected capacity change from 0 to 4080 [ 570.836872][T26811] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.839052][T26811] NILFS (loop0): mounting unchecked fs [ 570.843593][T26811] NILFS (loop0): recovery complete [ 570.845661][T26812] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.848841][T26811] FAULT_INJECTION: forcing a failure. [ 570.848841][T26811] name failslab, interval 1, probability 0, space 0, times 0 [ 570.851610][T26811] CPU: 0 PID: 26811 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.853776][T26811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.855873][T26811] Call trace: [ 570.856599][T26811] dump_backtrace+0x1b8/0x1e4 [ 570.857650][T26811] show_stack+0x2c/0x44 [ 570.858526][T26811] dump_stack_lvl+0xd0/0x124 [ 570.859540][T26811] dump_stack+0x1c/0x28 [ 570.860414][T26811] should_fail_ex+0x3f8/0x5c4 [ 570.861331][T26811] __should_failslab+0xc8/0x128 [ 570.862378][T26811] should_failslab+0x10/0x28 [ 570.863335][T26811] kmem_cache_alloc+0x80/0x434 [ 570.864283][T26811] security_inode_alloc+0x30/0x124 [ 570.865287][T26811] inode_init_always+0x658/0xac0 [ 570.866398][T26811] new_inode_pseudo+0x7c/0x1d0 [ 570.867421][T26811] new_inode+0x38/0x174 [ 570.868298][T26811] nilfs_new_inode+0x118/0x930 [ 570.869301][T26811] nilfs_create+0xec/0x298 [ 570.870269][T26811] path_openat+0xf80/0x27f8 [ 570.871185][T26811] do_filp_open+0x1bc/0x3cc [ 570.872168][T26811] do_sys_openat2+0x128/0x3d8 [ 570.873224][T26811] __arm64_sys_openat+0x1f0/0x240 [ 570.874233][T26811] invoke_syscall+0x98/0x2c0 [ 570.875250][T26811] el0_svc_common+0x138/0x258 [ 570.876233][T26811] do_el0_svc+0x64/0x198 [ 570.877132][T26811] el0_svc+0x4c/0x15c [ 570.878020][T26811] el0t_64_sync_handler+0x84/0xf0 [ 570.879110][T26811] el0t_64_sync+0x190/0x194 [ 570.889902][T26813] loop0: detected capacity change from 0 to 4080 [ 570.892483][T26813] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.895328][T26813] NILFS (loop0): mounting unchecked fs [ 570.900024][T26813] NILFS (loop0): recovery complete [ 570.901798][T26814] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.905736][T26813] FAULT_INJECTION: forcing a failure. [ 570.905736][T26813] name failslab, interval 1, probability 0, space 0, times 0 [ 570.908443][T26813] CPU: 0 PID: 26813 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.910735][T26813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.912810][T26813] Call trace: [ 570.913430][T26813] dump_backtrace+0x1b8/0x1e4 [ 570.914431][T26813] show_stack+0x2c/0x44 [ 570.915249][T26813] dump_stack_lvl+0xd0/0x124 [ 570.916215][T26813] dump_stack+0x1c/0x28 [ 570.917138][T26813] should_fail_ex+0x3f8/0x5c4 [ 570.918118][T26813] __should_failslab+0xc8/0x128 [ 570.919098][T26813] should_failslab+0x10/0x28 [ 570.920136][T26813] kmem_cache_alloc+0x80/0x434 [ 570.921123][T26813] security_inode_alloc+0x30/0x124 [ 570.922196][T26813] inode_init_always+0x658/0xac0 [ 570.923145][T26813] new_inode_pseudo+0x7c/0x1d0 [ 570.924224][T26813] new_inode+0x38/0x174 [ 570.925148][T26813] nilfs_new_inode+0x118/0x930 [ 570.926160][T26813] nilfs_create+0xec/0x298 [ 570.927092][T26813] path_openat+0xf80/0x27f8 [ 570.927975][T26813] do_filp_open+0x1bc/0x3cc [ 570.928973][T26813] do_sys_openat2+0x128/0x3d8 [ 570.929935][T26813] __arm64_sys_openat+0x1f0/0x240 [ 570.930984][T26813] invoke_syscall+0x98/0x2c0 [ 570.931859][T26813] el0_svc_common+0x138/0x258 [ 570.932907][T26813] do_el0_svc+0x64/0x198 [ 570.933800][T26813] el0_svc+0x4c/0x15c [ 570.934640][T26813] el0t_64_sync_handler+0x84/0xf0 [ 570.935683][T26813] el0t_64_sync+0x190/0x194 [ 570.949235][T26815] loop0: detected capacity change from 0 to 4080 [ 570.951914][T26815] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 570.954208][T26815] NILFS (loop0): mounting unchecked fs [ 570.959576][T26815] NILFS (loop0): recovery complete [ 570.962887][T26815] FAULT_INJECTION: forcing a failure. [ 570.962887][T26815] name failslab, interval 1, probability 0, space 0, times 0 [ 570.966270][T26815] CPU: 1 PID: 26815 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 570.968552][T26815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 570.970624][T26815] Call trace: [ 570.971319][T26815] dump_backtrace+0x1b8/0x1e4 [ 570.972276][T26815] show_stack+0x2c/0x44 [ 570.973167][T26815] dump_stack_lvl+0xd0/0x124 [ 570.974121][T26815] dump_stack+0x1c/0x28 [ 570.975001][T26815] should_fail_ex+0x3f8/0x5c4 [ 570.975996][T26815] __should_failslab+0xc8/0x128 [ 570.977095][T26815] should_failslab+0x10/0x28 [ 570.978129][T26815] kmem_cache_alloc+0x80/0x434 [ 570.979213][T26815] security_inode_alloc+0x30/0x124 [ 570.980327][T26815] inode_init_always+0x658/0xac0 [ 570.981373][T26815] new_inode_pseudo+0x7c/0x1d0 [ 570.982348][T26815] new_inode+0x38/0x174 [ 570.983257][T26815] nilfs_new_inode+0x118/0x930 [ 570.984447][T26815] nilfs_create+0xec/0x298 [ 570.985357][T26815] path_openat+0xf80/0x27f8 [ 570.986318][T26815] do_filp_open+0x1bc/0x3cc [ 570.987329][T26815] do_sys_openat2+0x128/0x3d8 [ 570.987750][T26816] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 570.988325][T26815] __arm64_sys_openat+0x1f0/0x240 [ 570.991562][T26815] invoke_syscall+0x98/0x2c0 [ 570.992581][T26815] el0_svc_common+0x138/0x258 [ 570.993493][T26815] do_el0_svc+0x64/0x198 [ 570.994435][T26815] el0_svc+0x4c/0x15c [ 570.995238][T26815] el0t_64_sync_handler+0x84/0xf0 [ 570.996311][T26815] el0t_64_sync+0x190/0x194 [ 571.008079][T26817] loop0: detected capacity change from 0 to 4080 [ 571.011304][T26817] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.013437][T26817] NILFS (loop0): mounting unchecked fs [ 571.019646][T26817] NILFS (loop0): recovery complete [ 571.021594][T26818] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.025291][T26817] FAULT_INJECTION: forcing a failure. [ 571.025291][T26817] name failslab, interval 1, probability 0, space 0, times 0 [ 571.028101][T26817] CPU: 0 PID: 26817 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.030318][T26817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.032439][T26817] Call trace: [ 571.033132][T26817] dump_backtrace+0x1b8/0x1e4 [ 571.034133][T26817] show_stack+0x2c/0x44 [ 571.035031][T26817] dump_stack_lvl+0xd0/0x124 [ 571.035996][T26817] dump_stack+0x1c/0x28 [ 571.036830][T26817] should_fail_ex+0x3f8/0x5c4 [ 571.037818][T26817] __should_failslab+0xc8/0x128 [ 571.038849][T26817] should_failslab+0x10/0x28 [ 571.039799][T26817] kmem_cache_alloc+0x80/0x434 [ 571.040805][T26817] security_inode_alloc+0x30/0x124 [ 571.041911][T26817] inode_init_always+0x658/0xac0 [ 571.042902][T26817] new_inode_pseudo+0x7c/0x1d0 [ 571.043900][T26817] new_inode+0x38/0x174 [ 571.044754][T26817] nilfs_new_inode+0x118/0x930 [ 571.045823][T26817] nilfs_create+0xec/0x298 [ 571.046813][T26817] path_openat+0xf80/0x27f8 [ 571.047790][T26817] do_filp_open+0x1bc/0x3cc [ 571.048742][T26817] do_sys_openat2+0x128/0x3d8 [ 571.049715][T26817] __arm64_sys_openat+0x1f0/0x240 [ 571.050827][T26817] invoke_syscall+0x98/0x2c0 [ 571.051796][T26817] el0_svc_common+0x138/0x258 [ 571.052809][T26817] do_el0_svc+0x64/0x198 [ 571.053767][T26817] el0_svc+0x4c/0x15c [ 571.054648][T26817] el0t_64_sync_handler+0x84/0xf0 [ 571.055730][T26817] el0t_64_sync+0x190/0x194 [ 571.069304][T26819] loop0: detected capacity change from 0 to 4080 [ 571.071787][T26819] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.073887][T26819] NILFS (loop0): mounting unchecked fs [ 571.079256][T26819] NILFS (loop0): recovery complete [ 571.083823][T26820] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.086285][T26819] FAULT_INJECTION: forcing a failure. [ 571.086285][T26819] name failslab, interval 1, probability 0, space 0, times 0 [ 571.088938][T26819] CPU: 0 PID: 26819 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.091172][T26819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.093194][T26819] Call trace: [ 571.093901][T26819] dump_backtrace+0x1b8/0x1e4 [ 571.094925][T26819] show_stack+0x2c/0x44 [ 571.095814][T26819] dump_stack_lvl+0xd0/0x124 [ 571.096779][T26819] dump_stack+0x1c/0x28 [ 571.097713][T26819] should_fail_ex+0x3f8/0x5c4 [ 571.098710][T26819] __should_failslab+0xc8/0x128 [ 571.099692][T26819] should_failslab+0x10/0x28 [ 571.100577][T26819] kmem_cache_alloc+0x80/0x434 [ 571.101533][T26819] security_inode_alloc+0x30/0x124 [ 571.102641][T26819] inode_init_always+0x658/0xac0 [ 571.103693][T26819] new_inode_pseudo+0x7c/0x1d0 [ 571.104668][T26819] new_inode+0x38/0x174 [ 571.105573][T26819] nilfs_new_inode+0x118/0x930 [ 571.106595][T26819] nilfs_create+0xec/0x298 [ 571.107642][T26819] path_openat+0xf80/0x27f8 [ 571.108583][T26819] do_filp_open+0x1bc/0x3cc [ 571.109551][T26819] do_sys_openat2+0x128/0x3d8 [ 571.110511][T26819] __arm64_sys_openat+0x1f0/0x240 [ 571.111531][T26819] invoke_syscall+0x98/0x2c0 [ 571.112498][T26819] el0_svc_common+0x138/0x258 [ 571.113440][T26819] do_el0_svc+0x64/0x198 [ 571.114335][T26819] el0_svc+0x4c/0x15c [ 571.115172][T26819] el0t_64_sync_handler+0x84/0xf0 [ 571.116198][T26819] el0t_64_sync+0x190/0x194 [ 571.127378][T26821] loop0: detected capacity change from 0 to 4080 [ 571.129894][T26821] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.132106][T26821] NILFS (loop0): mounting unchecked fs [ 571.137495][T26821] NILFS (loop0): recovery complete [ 571.139384][T26822] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.142723][T26821] FAULT_INJECTION: forcing a failure. [ 571.142723][T26821] name failslab, interval 1, probability 0, space 0, times 0 [ 571.146143][T26821] CPU: 0 PID: 26821 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.148231][T26821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.150416][T26821] Call trace: [ 571.151113][T26821] dump_backtrace+0x1b8/0x1e4 [ 571.152113][T26821] show_stack+0x2c/0x44 [ 571.152955][T26821] dump_stack_lvl+0xd0/0x124 [ 571.153922][T26821] dump_stack+0x1c/0x28 [ 571.154836][T26821] should_fail_ex+0x3f8/0x5c4 [ 571.155757][T26821] __should_failslab+0xc8/0x128 [ 571.156828][T26821] should_failslab+0x10/0x28 [ 571.157720][T26821] kmem_cache_alloc+0x80/0x434 [ 571.158802][T26821] security_inode_alloc+0x30/0x124 [ 571.159878][T26821] inode_init_always+0x658/0xac0 [ 571.160990][T26821] new_inode_pseudo+0x7c/0x1d0 [ 571.161955][T26821] new_inode+0x38/0x174 [ 571.162860][T26821] nilfs_new_inode+0x118/0x930 [ 571.163916][T26821] nilfs_create+0xec/0x298 [ 571.164932][T26821] path_openat+0xf80/0x27f8 [ 571.165825][T26821] do_filp_open+0x1bc/0x3cc [ 571.166705][T26821] do_sys_openat2+0x128/0x3d8 [ 571.167782][T26821] __arm64_sys_openat+0x1f0/0x240 [ 571.168794][T26821] invoke_syscall+0x98/0x2c0 [ 571.169737][T26821] el0_svc_common+0x138/0x258 [ 571.170764][T26821] do_el0_svc+0x64/0x198 [ 571.171630][T26821] el0_svc+0x4c/0x15c [ 571.172465][T26821] el0t_64_sync_handler+0x84/0xf0 [ 571.173494][T26821] el0t_64_sync+0x190/0x194 [ 571.184301][T26823] loop0: detected capacity change from 0 to 4080 [ 571.186882][T26823] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.189003][T26823] NILFS (loop0): mounting unchecked fs [ 571.193456][T26823] NILFS (loop0): recovery complete [ 571.195792][T26824] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.199011][T26823] FAULT_INJECTION: forcing a failure. [ 571.199011][T26823] name failslab, interval 1, probability 0, space 0, times 0 [ 571.201946][T26823] CPU: 0 PID: 26823 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.204253][T26823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.206379][T26823] Call trace: [ 571.207093][T26823] dump_backtrace+0x1b8/0x1e4 [ 571.208101][T26823] show_stack+0x2c/0x44 [ 571.208944][T26823] dump_stack_lvl+0xd0/0x124 [ 571.209970][T26823] dump_stack+0x1c/0x28 [ 571.210888][T26823] should_fail_ex+0x3f8/0x5c4 [ 571.211873][T26823] __should_failslab+0xc8/0x128 [ 571.212852][T26823] should_failslab+0x10/0x28 [ 571.213879][T26823] kmem_cache_alloc+0x80/0x434 [ 571.214796][T26823] security_inode_alloc+0x30/0x124 [ 571.215865][T26823] inode_init_always+0x658/0xac0 [ 571.216854][T26823] new_inode_pseudo+0x7c/0x1d0 [ 571.217882][T26823] new_inode+0x38/0x174 [ 571.218814][T26823] nilfs_new_inode+0x118/0x930 [ 571.219885][T26823] nilfs_create+0xec/0x298 [ 571.220898][T26823] path_openat+0xf80/0x27f8 [ 571.221940][T26823] do_filp_open+0x1bc/0x3cc [ 571.222865][T26823] do_sys_openat2+0x128/0x3d8 [ 571.223929][T26823] __arm64_sys_openat+0x1f0/0x240 [ 571.225023][T26823] invoke_syscall+0x98/0x2c0 [ 571.225950][T26823] el0_svc_common+0x138/0x258 [ 571.226886][T26823] do_el0_svc+0x64/0x198 [ 571.227776][T26823] el0_svc+0x4c/0x15c [ 571.228693][T26823] el0t_64_sync_handler+0x84/0xf0 [ 571.229894][T26823] el0t_64_sync+0x190/0x194 [ 571.240650][T26825] loop0: detected capacity change from 0 to 4080 [ 571.243133][T26825] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.246422][T26825] NILFS (loop0): mounting unchecked fs [ 571.250961][T26825] NILFS (loop0): recovery complete [ 571.252804][T26826] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.256785][T26825] FAULT_INJECTION: forcing a failure. [ 571.256785][T26825] name failslab, interval 1, probability 0, space 0, times 0 [ 571.259447][T26825] CPU: 0 PID: 26825 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.261686][T26825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.263757][T26825] Call trace: [ 571.264391][T26825] dump_backtrace+0x1b8/0x1e4 [ 571.265327][T26825] show_stack+0x2c/0x44 [ 571.266173][T26825] dump_stack_lvl+0xd0/0x124 [ 571.267185][T26825] dump_stack+0x1c/0x28 [ 571.268052][T26825] should_fail_ex+0x3f8/0x5c4 [ 571.269089][T26825] __should_failslab+0xc8/0x128 [ 571.270039][T26825] should_failslab+0x10/0x28 [ 571.270980][T26825] kmem_cache_alloc+0x80/0x434 [ 571.272034][T26825] security_inode_alloc+0x30/0x124 [ 571.273121][T26825] inode_init_always+0x658/0xac0 [ 571.274096][T26825] new_inode_pseudo+0x7c/0x1d0 [ 571.275087][T26825] new_inode+0x38/0x174 [ 571.275906][T26825] nilfs_new_inode+0x118/0x930 [ 571.276954][T26825] nilfs_create+0xec/0x298 [ 571.277910][T26825] path_openat+0xf80/0x27f8 [ 571.278864][T26825] do_filp_open+0x1bc/0x3cc [ 571.279892][T26825] do_sys_openat2+0x128/0x3d8 [ 571.280980][T26825] __arm64_sys_openat+0x1f0/0x240 [ 571.282073][T26825] invoke_syscall+0x98/0x2c0 [ 571.283047][T26825] el0_svc_common+0x138/0x258 [ 571.284032][T26825] do_el0_svc+0x64/0x198 [ 571.285009][T26825] el0_svc+0x4c/0x15c [ 571.285891][T26825] el0t_64_sync_handler+0x84/0xf0 [ 571.286955][T26825] el0t_64_sync+0x190/0x194 [ 571.303703][T26827] loop0: detected capacity change from 0 to 4080 [ 571.306274][T26827] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.308503][T26827] NILFS (loop0): mounting unchecked fs [ 571.313247][T26827] NILFS (loop0): recovery complete [ 571.316615][T26827] FAULT_INJECTION: forcing a failure. [ 571.316615][T26827] name failslab, interval 1, probability 0, space 0, times 0 [ 571.319322][T26827] CPU: 1 PID: 26827 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.321466][T26827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.323576][T26827] Call trace: [ 571.324301][T26827] dump_backtrace+0x1b8/0x1e4 [ 571.325350][T26827] show_stack+0x2c/0x44 [ 571.326070][T26828] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.326179][T26827] dump_stack_lvl+0xd0/0x124 [ 571.329471][T26827] dump_stack+0x1c/0x28 [ 571.330321][T26827] should_fail_ex+0x3f8/0x5c4 [ 571.331364][T26827] __should_failslab+0xc8/0x128 [ 571.332469][T26827] should_failslab+0x10/0x28 [ 571.333488][T26827] kmem_cache_alloc+0x80/0x434 [ 571.334514][T26827] security_inode_alloc+0x30/0x124 [ 571.335535][T26827] inode_init_always+0x658/0xac0 [ 571.336675][T26827] new_inode_pseudo+0x7c/0x1d0 [ 571.337743][T26827] new_inode+0x38/0x174 [ 571.338643][T26827] nilfs_new_inode+0x118/0x930 [ 571.339669][T26827] nilfs_create+0xec/0x298 [ 571.340667][T26827] path_openat+0xf80/0x27f8 [ 571.341603][T26827] do_filp_open+0x1bc/0x3cc [ 571.342594][T26827] do_sys_openat2+0x128/0x3d8 [ 571.343582][T26827] __arm64_sys_openat+0x1f0/0x240 [ 571.344685][T26827] invoke_syscall+0x98/0x2c0 [ 571.345662][T26827] el0_svc_common+0x138/0x258 [ 571.346692][T26827] do_el0_svc+0x64/0x198 [ 571.347601][T26827] el0_svc+0x4c/0x15c [ 571.348394][T26827] el0t_64_sync_handler+0x84/0xf0 [ 571.349367][T26827] el0t_64_sync+0x190/0x194 [ 571.362458][T26829] loop0: detected capacity change from 0 to 4080 [ 571.365351][T26829] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.367418][T26829] NILFS (loop0): mounting unchecked fs [ 571.372184][T26829] NILFS (loop0): recovery complete [ 571.376437][T26829] FAULT_INJECTION: forcing a failure. [ 571.376437][T26829] name failslab, interval 1, probability 0, space 0, times 0 [ 571.379253][T26829] CPU: 0 PID: 26829 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.381420][T26829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.383396][T26829] Call trace: [ 571.384067][T26829] dump_backtrace+0x1b8/0x1e4 [ 571.385041][T26829] show_stack+0x2c/0x44 [ 571.385913][T26829] dump_stack_lvl+0xd0/0x124 [ 571.386959][T26829] dump_stack+0x1c/0x28 [ 571.387855][T26829] should_fail_ex+0x3f8/0x5c4 [ 571.388832][T26829] __should_failslab+0xc8/0x128 [ 571.388854][T26830] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.389811][T26829] should_failslab+0x10/0x28 [ 571.392932][T26829] kmem_cache_alloc+0x80/0x434 [ 571.394031][T26829] security_inode_alloc+0x30/0x124 [ 571.395199][T26829] inode_init_always+0x658/0xac0 [ 571.396235][T26829] new_inode_pseudo+0x7c/0x1d0 [ 571.397317][T26829] new_inode+0x38/0x174 [ 571.398173][T26829] nilfs_new_inode+0x118/0x930 [ 571.399252][T26829] nilfs_create+0xec/0x298 [ 571.400244][T26829] path_openat+0xf80/0x27f8 [ 571.401282][T26829] do_filp_open+0x1bc/0x3cc [ 571.402195][T26829] do_sys_openat2+0x128/0x3d8 [ 571.403222][T26829] __arm64_sys_openat+0x1f0/0x240 [ 571.404405][T26829] invoke_syscall+0x98/0x2c0 [ 571.405393][T26829] el0_svc_common+0x138/0x258 [ 571.406432][T26829] do_el0_svc+0x64/0x198 [ 571.407293][T26829] el0_svc+0x4c/0x15c [ 571.408178][T26829] el0t_64_sync_handler+0x84/0xf0 [ 571.409276][T26829] el0t_64_sync+0x190/0x194 [ 571.420095][T26831] loop0: detected capacity change from 0 to 4080 [ 571.422695][T26831] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.425258][T26831] NILFS (loop0): mounting unchecked fs [ 571.429840][T26831] NILFS (loop0): recovery complete [ 571.431769][T26832] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.435714][T26831] FAULT_INJECTION: forcing a failure. [ 571.435714][T26831] name failslab, interval 1, probability 0, space 0, times 0 [ 571.438303][T26831] CPU: 0 PID: 26831 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.440450][T26831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.442514][T26831] Call trace: [ 571.443210][T26831] dump_backtrace+0x1b8/0x1e4 [ 571.444196][T26831] show_stack+0x2c/0x44 [ 571.445071][T26831] dump_stack_lvl+0xd0/0x124 [ 571.446007][T26831] dump_stack+0x1c/0x28 [ 571.446870][T26831] should_fail_ex+0x3f8/0x5c4 [ 571.447806][T26831] __should_failslab+0xc8/0x128 [ 571.448946][T26831] should_failslab+0x10/0x28 [ 571.449867][T26831] kmem_cache_alloc+0x80/0x434 [ 571.450882][T26831] security_inode_alloc+0x30/0x124 [ 571.451928][T26831] inode_init_always+0x658/0xac0 [ 571.452976][T26831] new_inode_pseudo+0x7c/0x1d0 [ 571.453975][T26831] new_inode+0x38/0x174 [ 571.454823][T26831] nilfs_new_inode+0x118/0x930 [ 571.455823][T26831] nilfs_create+0xec/0x298 [ 571.456777][T26831] path_openat+0xf80/0x27f8 [ 571.457703][T26831] do_filp_open+0x1bc/0x3cc [ 571.458698][T26831] do_sys_openat2+0x128/0x3d8 [ 571.459653][T26831] __arm64_sys_openat+0x1f0/0x240 [ 571.460738][T26831] invoke_syscall+0x98/0x2c0 [ 571.461747][T26831] el0_svc_common+0x138/0x258 [ 571.462682][T26831] do_el0_svc+0x64/0x198 [ 571.463530][T26831] el0_svc+0x4c/0x15c [ 571.464330][T26831] el0t_64_sync_handler+0x84/0xf0 [ 571.465337][T26831] el0t_64_sync+0x190/0x194 [ 571.482826][T26833] loop0: detected capacity change from 0 to 4080 [ 571.486272][T26833] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.488606][T26833] NILFS (loop0): mounting unchecked fs [ 571.493809][T26833] NILFS (loop0): recovery complete [ 571.497129][T26834] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.500530][T26833] FAULT_INJECTION: forcing a failure. [ 571.500530][T26833] name failslab, interval 1, probability 0, space 0, times 0 [ 571.503328][T26833] CPU: 1 PID: 26833 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.505578][T26833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.507808][T26833] Call trace: [ 571.508537][T26833] dump_backtrace+0x1b8/0x1e4 [ 571.509496][T26833] show_stack+0x2c/0x44 [ 571.510416][T26833] dump_stack_lvl+0xd0/0x124 [ 571.511401][T26833] dump_stack+0x1c/0x28 [ 571.512230][T26833] should_fail_ex+0x3f8/0x5c4 [ 571.513201][T26833] __should_failslab+0xc8/0x128 [ 571.514180][T26833] should_failslab+0x10/0x28 [ 571.515207][T26833] kmem_cache_alloc+0x80/0x434 [ 571.516171][T26833] security_inode_alloc+0x30/0x124 [ 571.517195][T26833] inode_init_always+0x658/0xac0 [ 571.518276][T26833] new_inode_pseudo+0x7c/0x1d0 [ 571.519309][T26833] new_inode+0x38/0x174 [ 571.520235][T26833] nilfs_new_inode+0x118/0x930 [ 571.521213][T26833] nilfs_create+0xec/0x298 [ 571.522141][T26833] path_openat+0xf80/0x27f8 [ 571.523060][T26833] do_filp_open+0x1bc/0x3cc [ 571.524017][T26833] do_sys_openat2+0x128/0x3d8 [ 571.525066][T26833] __arm64_sys_openat+0x1f0/0x240 [ 571.526201][T26833] invoke_syscall+0x98/0x2c0 [ 571.527181][T26833] el0_svc_common+0x138/0x258 [ 571.528193][T26833] do_el0_svc+0x64/0x198 [ 571.529098][T26833] el0_svc+0x4c/0x15c [ 571.529918][T26833] el0t_64_sync_handler+0x84/0xf0 [ 571.530960][T26833] el0t_64_sync+0x190/0x194 [ 571.544179][T26835] loop0: detected capacity change from 0 to 4080 [ 571.547389][T26835] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.549551][T26835] NILFS (loop0): mounting unchecked fs [ 571.556146][T26835] NILFS (loop0): recovery complete [ 571.558076][T26836] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.561351][T26835] FAULT_INJECTION: forcing a failure. [ 571.561351][T26835] name failslab, interval 1, probability 0, space 0, times 0 [ 571.564123][T26835] CPU: 1 PID: 26835 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.566438][T26835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.568542][T26835] Call trace: [ 571.569252][T26835] dump_backtrace+0x1b8/0x1e4 [ 571.570178][T26835] show_stack+0x2c/0x44 [ 571.571002][T26835] dump_stack_lvl+0xd0/0x124 [ 571.571954][T26835] dump_stack+0x1c/0x28 [ 571.572822][T26835] should_fail_ex+0x3f8/0x5c4 [ 571.573735][T26835] __should_failslab+0xc8/0x128 [ 571.574797][T26835] should_failslab+0x10/0x28 [ 571.575734][T26835] kmem_cache_alloc+0x80/0x434 [ 571.576763][T26835] security_inode_alloc+0x30/0x124 [ 571.577872][T26835] inode_init_always+0x658/0xac0 [ 571.578893][T26835] new_inode_pseudo+0x7c/0x1d0 [ 571.579884][T26835] new_inode+0x38/0x174 [ 571.580748][T26835] nilfs_new_inode+0x118/0x930 [ 571.581787][T26835] nilfs_create+0xec/0x298 [ 571.582656][T26835] path_openat+0xf80/0x27f8 [ 571.583651][T26835] do_filp_open+0x1bc/0x3cc [ 571.584561][T26835] do_sys_openat2+0x128/0x3d8 [ 571.585536][T26835] __arm64_sys_openat+0x1f0/0x240 [ 571.586589][T26835] invoke_syscall+0x98/0x2c0 [ 571.587562][T26835] el0_svc_common+0x138/0x258 [ 571.588532][T26835] do_el0_svc+0x64/0x198 [ 571.589474][T26835] el0_svc+0x4c/0x15c [ 571.590341][T26835] el0t_64_sync_handler+0x84/0xf0 [ 571.591441][T26835] el0t_64_sync+0x190/0x194 [ 571.603340][T26837] loop0: detected capacity change from 0 to 4080 [ 571.606055][T26837] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.608154][T26837] NILFS (loop0): mounting unchecked fs [ 571.613150][T26837] NILFS (loop0): recovery complete [ 571.615198][T26838] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.619482][T26837] FAULT_INJECTION: forcing a failure. [ 571.619482][T26837] name failslab, interval 1, probability 0, space 0, times 0 [ 571.622171][T26837] CPU: 1 PID: 26837 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.624406][T26837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.626520][T26837] Call trace: [ 571.627180][T26837] dump_backtrace+0x1b8/0x1e4 [ 571.628160][T26837] show_stack+0x2c/0x44 [ 571.629105][T26837] dump_stack_lvl+0xd0/0x124 [ 571.630213][T26837] dump_stack+0x1c/0x28 [ 571.631181][T26837] should_fail_ex+0x3f8/0x5c4 [ 571.632215][T26837] __should_failslab+0xc8/0x128 [ 571.633316][T26837] should_failslab+0x10/0x28 [ 571.634335][T26837] kmem_cache_alloc+0x80/0x434 [ 571.635295][T26837] security_inode_alloc+0x30/0x124 [ 571.636409][T26837] inode_init_always+0x658/0xac0 [ 571.637506][T26837] new_inode_pseudo+0x7c/0x1d0 [ 571.638458][T26837] new_inode+0x38/0x174 [ 571.639292][T26837] nilfs_new_inode+0x118/0x930 [ 571.640290][T26837] nilfs_create+0xec/0x298 [ 571.641235][T26837] path_openat+0xf80/0x27f8 [ 571.642133][T26837] do_filp_open+0x1bc/0x3cc [ 571.643066][T26837] do_sys_openat2+0x128/0x3d8 [ 571.644026][T26837] __arm64_sys_openat+0x1f0/0x240 [ 571.645125][T26837] invoke_syscall+0x98/0x2c0 [ 571.646194][T26837] el0_svc_common+0x138/0x258 [ 571.647260][T26837] do_el0_svc+0x64/0x198 [ 571.648168][T26837] el0_svc+0x4c/0x15c [ 571.649012][T26837] el0t_64_sync_handler+0x84/0xf0 [ 571.650176][T26837] el0t_64_sync+0x190/0x194 [ 571.662989][T26839] loop0: detected capacity change from 0 to 4080 [ 571.666154][T26839] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.668209][T26839] NILFS (loop0): mounting unchecked fs [ 571.675633][T26839] NILFS (loop0): recovery complete [ 571.678208][T26840] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.684106][T26839] FAULT_INJECTION: forcing a failure. [ 571.684106][T26839] name failslab, interval 1, probability 0, space 0, times 0 [ 571.687122][T26839] CPU: 0 PID: 26839 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.689294][T26839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.691427][T26839] Call trace: [ 571.692130][T26839] dump_backtrace+0x1b8/0x1e4 [ 571.693155][T26839] show_stack+0x2c/0x44 [ 571.694009][T26839] dump_stack_lvl+0xd0/0x124 [ 571.694932][T26839] dump_stack+0x1c/0x28 [ 571.695868][T26839] should_fail_ex+0x3f8/0x5c4 [ 571.696932][T26839] __should_failslab+0xc8/0x128 [ 571.698052][T26839] should_failslab+0x10/0x28 [ 571.699013][T26839] kmem_cache_alloc+0x80/0x434 [ 571.700025][T26839] security_inode_alloc+0x30/0x124 [ 571.701213][T26839] inode_init_always+0x658/0xac0 [ 571.702273][T26839] new_inode_pseudo+0x7c/0x1d0 [ 571.703273][T26839] new_inode+0x38/0x174 [ 571.704195][T26839] nilfs_new_inode+0x118/0x930 [ 571.705200][T26839] nilfs_create+0xec/0x298 [ 571.706183][T26839] path_openat+0xf80/0x27f8 [ 571.707262][T26839] do_filp_open+0x1bc/0x3cc [ 571.708280][T26839] do_sys_openat2+0x128/0x3d8 [ 571.709319][T26839] __arm64_sys_openat+0x1f0/0x240 [ 571.710425][T26839] invoke_syscall+0x98/0x2c0 [ 571.711415][T26839] el0_svc_common+0x138/0x258 [ 571.712375][T26839] do_el0_svc+0x64/0x198 [ 571.713261][T26839] el0_svc+0x4c/0x15c [ 571.714060][T26839] el0t_64_sync_handler+0x84/0xf0 [ 571.715066][T26839] el0t_64_sync+0x190/0x194 [ 571.726301][T26841] loop0: detected capacity change from 0 to 4080 [ 571.728679][T26841] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.730945][T26841] NILFS (loop0): mounting unchecked fs [ 571.735814][T26841] NILFS (loop0): recovery complete [ 571.737603][T26842] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.740392][T26841] FAULT_INJECTION: forcing a failure. [ 571.740392][T26841] name failslab, interval 1, probability 0, space 0, times 0 [ 571.742997][T26841] CPU: 1 PID: 26841 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.745254][T26841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.747454][T26841] Call trace: [ 571.748159][T26841] dump_backtrace+0x1b8/0x1e4 [ 571.749188][T26841] show_stack+0x2c/0x44 [ 571.750117][T26841] dump_stack_lvl+0xd0/0x124 [ 571.751060][T26841] dump_stack+0x1c/0x28 [ 571.751888][T26841] should_fail_ex+0x3f8/0x5c4 [ 571.752848][T26841] __should_failslab+0xc8/0x128 [ 571.753868][T26841] should_failslab+0x10/0x28 [ 571.754835][T26841] kmem_cache_alloc+0x80/0x434 [ 571.755797][T26841] security_inode_alloc+0x30/0x124 [ 571.756931][T26841] inode_init_always+0x658/0xac0 [ 571.758002][T26841] new_inode_pseudo+0x7c/0x1d0 [ 571.758915][T26841] new_inode+0x38/0x174 [ 571.759816][T26841] nilfs_new_inode+0x118/0x930 [ 571.760817][T26841] nilfs_create+0xec/0x298 [ 571.761720][T26841] path_openat+0xf80/0x27f8 [ 571.762658][T26841] do_filp_open+0x1bc/0x3cc [ 571.763615][T26841] do_sys_openat2+0x128/0x3d8 [ 571.764667][T26841] __arm64_sys_openat+0x1f0/0x240 [ 571.765700][T26841] invoke_syscall+0x98/0x2c0 [ 571.766634][T26841] el0_svc_common+0x138/0x258 [ 571.767706][T26841] do_el0_svc+0x64/0x198 [ 571.768591][T26841] el0_svc+0x4c/0x15c [ 571.769429][T26841] el0t_64_sync_handler+0x84/0xf0 [ 571.770454][T26841] el0t_64_sync+0x190/0x194 [ 571.783152][T26843] loop0: detected capacity change from 0 to 4080 [ 571.786416][T26843] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.788438][T26843] NILFS (loop0): mounting unchecked fs [ 571.792848][T26843] NILFS (loop0): recovery complete [ 571.797491][T26843] FAULT_INJECTION: forcing a failure. [ 571.797491][T26843] name failslab, interval 1, probability 0, space 0, times 0 [ 571.798533][T26844] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.800226][T26843] CPU: 1 PID: 26843 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.804705][T26843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.806841][T26843] Call trace: [ 571.807515][T26843] dump_backtrace+0x1b8/0x1e4 [ 571.808551][T26843] show_stack+0x2c/0x44 [ 571.809418][T26843] dump_stack_lvl+0xd0/0x124 [ 571.810365][T26843] dump_stack+0x1c/0x28 [ 571.811326][T26843] should_fail_ex+0x3f8/0x5c4 [ 571.812395][T26843] __should_failslab+0xc8/0x128 [ 571.813410][T26843] should_failslab+0x10/0x28 [ 571.814354][T26843] kmem_cache_alloc+0x80/0x434 [ 571.815413][T26843] security_inode_alloc+0x30/0x124 [ 571.816495][T26843] inode_init_always+0x658/0xac0 [ 571.817582][T26843] new_inode_pseudo+0x7c/0x1d0 [ 571.818595][T26843] new_inode+0x38/0x174 [ 571.819479][T26843] nilfs_new_inode+0x118/0x930 [ 571.820485][T26843] nilfs_create+0xec/0x298 [ 571.821379][T26843] path_openat+0xf80/0x27f8 [ 571.822235][T26843] do_filp_open+0x1bc/0x3cc [ 571.823257][T26843] do_sys_openat2+0x128/0x3d8 [ 571.824241][T26843] __arm64_sys_openat+0x1f0/0x240 [ 571.825325][T26843] invoke_syscall+0x98/0x2c0 [ 571.826272][T26843] el0_svc_common+0x138/0x258 [ 571.827216][T26843] do_el0_svc+0x64/0x198 [ 571.828139][T26843] el0_svc+0x4c/0x15c [ 571.828989][T26843] el0t_64_sync_handler+0x84/0xf0 [ 571.830049][T26843] el0t_64_sync+0x190/0x194 [ 571.841279][T26845] loop0: detected capacity change from 0 to 4080 [ 571.843888][T26845] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.846034][T26845] NILFS (loop0): mounting unchecked fs [ 571.854259][T26845] NILFS (loop0): recovery complete [ 571.856885][T26846] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.858311][T26845] FAULT_INJECTION: forcing a failure. [ 571.858311][T26845] name failslab, interval 1, probability 0, space 0, times 0 [ 571.861635][T26845] CPU: 0 PID: 26845 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.863825][T26845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.865962][T26845] Call trace: [ 571.866662][T26845] dump_backtrace+0x1b8/0x1e4 [ 571.867651][T26845] show_stack+0x2c/0x44 [ 571.868554][T26845] dump_stack_lvl+0xd0/0x124 [ 571.869521][T26845] dump_stack+0x1c/0x28 [ 571.870439][T26845] should_fail_ex+0x3f8/0x5c4 [ 571.871458][T26845] __should_failslab+0xc8/0x128 [ 571.872542][T26845] should_failslab+0x10/0x28 [ 571.873548][T26845] kmem_cache_alloc+0x80/0x434 [ 571.874632][T26845] security_inode_alloc+0x30/0x124 [ 571.875721][T26845] inode_init_always+0x658/0xac0 [ 571.876752][T26845] new_inode_pseudo+0x7c/0x1d0 [ 571.877750][T26845] new_inode+0x38/0x174 [ 571.878588][T26845] nilfs_new_inode+0x118/0x930 [ 571.879606][T26845] nilfs_create+0xec/0x298 [ 571.880504][T26845] path_openat+0xf80/0x27f8 [ 571.881507][T26845] do_filp_open+0x1bc/0x3cc [ 571.882539][T26845] do_sys_openat2+0x128/0x3d8 [ 571.883556][T26845] __arm64_sys_openat+0x1f0/0x240 [ 571.884594][T26845] invoke_syscall+0x98/0x2c0 [ 571.885564][T26845] el0_svc_common+0x138/0x258 [ 571.886574][T26845] do_el0_svc+0x64/0x198 [ 571.887503][T26845] el0_svc+0x4c/0x15c [ 571.888361][T26845] el0t_64_sync_handler+0x84/0xf0 [ 571.889542][T26845] el0t_64_sync+0x190/0x194 [ 571.902081][T26847] loop0: detected capacity change from 0 to 4080 [ 571.904534][T26847] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.907137][T26847] NILFS (loop0): mounting unchecked fs [ 571.911842][T26847] NILFS (loop0): recovery complete [ 571.913710][T26848] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.918107][T26847] FAULT_INJECTION: forcing a failure. [ 571.918107][T26847] name failslab, interval 1, probability 0, space 0, times 0 [ 571.920809][T26847] CPU: 1 PID: 26847 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.923028][T26847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.925156][T26847] Call trace: [ 571.925840][T26847] dump_backtrace+0x1b8/0x1e4 [ 571.926797][T26847] show_stack+0x2c/0x44 [ 571.927697][T26847] dump_stack_lvl+0xd0/0x124 [ 571.928721][T26847] dump_stack+0x1c/0x28 [ 571.929644][T26847] should_fail_ex+0x3f8/0x5c4 [ 571.930729][T26847] __should_failslab+0xc8/0x128 [ 571.931797][T26847] should_failslab+0x10/0x28 [ 571.932849][T26847] kmem_cache_alloc+0x80/0x434 [ 571.933847][T26847] security_inode_alloc+0x30/0x124 [ 571.935050][T26847] inode_init_always+0x658/0xac0 [ 571.936133][T26847] new_inode_pseudo+0x7c/0x1d0 [ 571.937160][T26847] new_inode+0x38/0x174 [ 571.938053][T26847] nilfs_new_inode+0x118/0x930 [ 571.939083][T26847] nilfs_create+0xec/0x298 [ 571.940168][T26847] path_openat+0xf80/0x27f8 [ 571.941197][T26847] do_filp_open+0x1bc/0x3cc [ 571.942289][T26847] do_sys_openat2+0x128/0x3d8 [ 571.943375][T26847] __arm64_sys_openat+0x1f0/0x240 [ 571.944442][T26847] invoke_syscall+0x98/0x2c0 [ 571.945428][T26847] el0_svc_common+0x138/0x258 [ 571.946380][T26847] do_el0_svc+0x64/0x198 [ 571.947257][T26847] el0_svc+0x4c/0x15c [ 571.948059][T26847] el0t_64_sync_handler+0x84/0xf0 [ 571.949134][T26847] el0t_64_sync+0x190/0x194 [ 571.961707][T26849] loop0: detected capacity change from 0 to 4080 [ 571.965000][T26849] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 571.967641][T26849] NILFS (loop0): mounting unchecked fs [ 571.975097][T26849] NILFS (loop0): recovery complete [ 571.977045][T26850] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 571.978708][T26849] FAULT_INJECTION: forcing a failure. [ 571.978708][T26849] name failslab, interval 1, probability 0, space 0, times 0 [ 571.982011][T26849] CPU: 0 PID: 26849 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 571.984167][T26849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 571.986401][T26849] Call trace: [ 571.987112][T26849] dump_backtrace+0x1b8/0x1e4 [ 571.988099][T26849] show_stack+0x2c/0x44 [ 571.988959][T26849] dump_stack_lvl+0xd0/0x124 [ 571.990051][T26849] dump_stack+0x1c/0x28 [ 571.990959][T26849] should_fail_ex+0x3f8/0x5c4 [ 571.991992][T26849] __should_failslab+0xc8/0x128 [ 571.993101][T26849] should_failslab+0x10/0x28 [ 571.994044][T26849] kmem_cache_alloc+0x80/0x434 [ 571.995105][T26849] security_inode_alloc+0x30/0x124 [ 571.996255][T26849] inode_init_always+0x658/0xac0 [ 571.997388][T26849] new_inode_pseudo+0x7c/0x1d0 [ 571.998515][T26849] new_inode+0x38/0x174 [ 571.999400][T26849] nilfs_new_inode+0x118/0x930 [ 572.000458][T26849] nilfs_create+0xec/0x298 [ 572.001441][T26849] path_openat+0xf80/0x27f8 [ 572.002455][T26849] do_filp_open+0x1bc/0x3cc [ 572.003416][T26849] do_sys_openat2+0x128/0x3d8 [ 572.004399][T26849] __arm64_sys_openat+0x1f0/0x240 [ 572.005437][T26849] invoke_syscall+0x98/0x2c0 [ 572.006471][T26849] el0_svc_common+0x138/0x258 [ 572.007409][T26849] do_el0_svc+0x64/0x198 [ 572.008305][T26849] el0_svc+0x4c/0x15c [ 572.009197][T26849] el0t_64_sync_handler+0x84/0xf0 [ 572.010272][T26849] el0t_64_sync+0x190/0x194 [ 572.022189][T26851] loop0: detected capacity change from 0 to 4080 [ 572.026030][T26851] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.028313][T26851] NILFS (loop0): mounting unchecked fs [ 572.033199][T26851] NILFS (loop0): recovery complete [ 572.039007][T26852] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.041157][T26851] FAULT_INJECTION: forcing a failure. [ 572.041157][T26851] name failslab, interval 1, probability 0, space 0, times 0 [ 572.043933][T26851] CPU: 1 PID: 26851 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.046179][T26851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.048347][T26851] Call trace: [ 572.049073][T26851] dump_backtrace+0x1b8/0x1e4 [ 572.050103][T26851] show_stack+0x2c/0x44 [ 572.051055][T26851] dump_stack_lvl+0xd0/0x124 [ 572.052057][T26851] dump_stack+0x1c/0x28 [ 572.052957][T26851] should_fail_ex+0x3f8/0x5c4 [ 572.053977][T26851] __should_failslab+0xc8/0x128 [ 572.055016][T26851] should_failslab+0x10/0x28 [ 572.055987][T26851] kmem_cache_alloc+0x80/0x434 [ 572.057013][T26851] security_inode_alloc+0x30/0x124 [ 572.058068][T26851] inode_init_always+0x658/0xac0 [ 572.059152][T26851] new_inode_pseudo+0x7c/0x1d0 [ 572.060218][T26851] new_inode+0x38/0x174 [ 572.061114][T26851] nilfs_new_inode+0x118/0x930 [ 572.062141][T26851] nilfs_create+0xec/0x298 [ 572.063159][T26851] path_openat+0xf80/0x27f8 [ 572.064138][T26851] do_filp_open+0x1bc/0x3cc [ 572.065140][T26851] do_sys_openat2+0x128/0x3d8 [ 572.066151][T26851] __arm64_sys_openat+0x1f0/0x240 [ 572.067208][T26851] invoke_syscall+0x98/0x2c0 [ 572.068165][T26851] el0_svc_common+0x138/0x258 [ 572.069153][T26851] do_el0_svc+0x64/0x198 [ 572.070065][T26851] el0_svc+0x4c/0x15c [ 572.070905][T26851] el0t_64_sync_handler+0x84/0xf0 [ 572.071984][T26851] el0t_64_sync+0x190/0x194 [ 572.083716][T26853] loop0: detected capacity change from 0 to 4080 [ 572.086780][T26853] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.088846][T26853] NILFS (loop0): mounting unchecked fs [ 572.093603][T26853] NILFS (loop0): recovery complete [ 572.095801][T26854] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.099174][T26853] FAULT_INJECTION: forcing a failure. [ 572.099174][T26853] name failslab, interval 1, probability 0, space 0, times 0 [ 572.102068][T26853] CPU: 1 PID: 26853 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.104286][T26853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.106393][T26853] Call trace: [ 572.107075][T26853] dump_backtrace+0x1b8/0x1e4 [ 572.108074][T26853] show_stack+0x2c/0x44 [ 572.108893][T26853] dump_stack_lvl+0xd0/0x124 [ 572.109860][T26853] dump_stack+0x1c/0x28 [ 572.110776][T26853] should_fail_ex+0x3f8/0x5c4 [ 572.111860][T26853] __should_failslab+0xc8/0x128 [ 572.112892][T26853] should_failslab+0x10/0x28 [ 572.113954][T26853] kmem_cache_alloc+0x80/0x434 [ 572.114936][T26853] security_inode_alloc+0x30/0x124 [ 572.116104][T26853] inode_init_always+0x658/0xac0 [ 572.117245][T26853] new_inode_pseudo+0x7c/0x1d0 [ 572.118251][T26853] new_inode+0x38/0x174 [ 572.119111][T26853] nilfs_new_inode+0x118/0x930 [ 572.120074][T26853] nilfs_create+0xec/0x298 [ 572.121084][T26853] path_openat+0xf80/0x27f8 [ 572.122043][T26853] do_filp_open+0x1bc/0x3cc [ 572.122986][T26853] do_sys_openat2+0x128/0x3d8 [ 572.124001][T26853] __arm64_sys_openat+0x1f0/0x240 [ 572.125087][T26853] invoke_syscall+0x98/0x2c0 [ 572.126142][T26853] el0_svc_common+0x138/0x258 [ 572.127226][T26853] do_el0_svc+0x64/0x198 [ 572.128152][T26853] el0_svc+0x4c/0x15c [ 572.129020][T26853] el0t_64_sync_handler+0x84/0xf0 [ 572.130133][T26853] el0t_64_sync+0x190/0x194 [ 572.142833][T26855] loop0: detected capacity change from 0 to 4080 [ 572.145595][T26855] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.147722][T26855] NILFS (loop0): mounting unchecked fs [ 572.152511][T26855] NILFS (loop0): recovery complete [ 572.154955][T26856] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.156734][T26855] FAULT_INJECTION: forcing a failure. [ 572.156734][T26855] name failslab, interval 1, probability 0, space 0, times 0 [ 572.159901][T26855] CPU: 1 PID: 26855 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.162076][T26855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.164193][T26855] Call trace: [ 572.164914][T26855] dump_backtrace+0x1b8/0x1e4 [ 572.165859][T26855] show_stack+0x2c/0x44 [ 572.166804][T26855] dump_stack_lvl+0xd0/0x124 [ 572.167832][T26855] dump_stack+0x1c/0x28 [ 572.168706][T26855] should_fail_ex+0x3f8/0x5c4 [ 572.169676][T26855] __should_failslab+0xc8/0x128 [ 572.170669][T26855] should_failslab+0x10/0x28 [ 572.171723][T26855] kmem_cache_alloc+0x80/0x434 [ 572.172778][T26855] security_inode_alloc+0x30/0x124 [ 572.173925][T26855] inode_init_always+0x658/0xac0 [ 572.175018][T26855] new_inode_pseudo+0x7c/0x1d0 [ 572.176081][T26855] new_inode+0x38/0x174 [ 572.176986][T26855] nilfs_new_inode+0x118/0x930 [ 572.177986][T26855] nilfs_create+0xec/0x298 [ 572.178918][T26855] path_openat+0xf80/0x27f8 [ 572.179912][T26855] do_filp_open+0x1bc/0x3cc [ 572.180910][T26855] do_sys_openat2+0x128/0x3d8 [ 572.181890][T26855] __arm64_sys_openat+0x1f0/0x240 [ 572.182893][T26855] invoke_syscall+0x98/0x2c0 [ 572.183946][T26855] el0_svc_common+0x138/0x258 [ 572.184955][T26855] do_el0_svc+0x64/0x198 [ 572.185873][T26855] el0_svc+0x4c/0x15c [ 572.186699][T26855] el0t_64_sync_handler+0x84/0xf0 [ 572.187777][T26855] el0t_64_sync+0x190/0x194 [ 572.206170][T26857] loop0: detected capacity change from 0 to 4080 [ 572.210154][T26857] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.212115][T26857] NILFS (loop0): mounting unchecked fs [ 572.217888][T26857] NILFS (loop0): recovery complete [ 572.221052][T26857] FAULT_INJECTION: forcing a failure. [ 572.221052][T26857] name failslab, interval 1, probability 0, space 0, times 0 [ 572.223626][T26857] CPU: 0 PID: 26857 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.225773][T26857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.227958][T26857] Call trace: [ 572.228667][T26857] dump_backtrace+0x1b8/0x1e4 [ 572.229627][T26857] show_stack+0x2c/0x44 [ 572.230481][T26857] dump_stack_lvl+0xd0/0x124 [ 572.231430][T26857] dump_stack+0x1c/0x28 [ 572.232342][T26857] should_fail_ex+0x3f8/0x5c4 [ 572.233361][T26857] __should_failslab+0xc8/0x128 [ 572.234360][T26857] should_failslab+0x10/0x28 [ 572.235366][T26857] kmem_cache_alloc+0x80/0x434 [ 572.235900][T26858] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.236350][T26857] security_inode_alloc+0x30/0x124 [ 572.236371][T26857] inode_init_always+0x658/0xac0 [ 572.240837][T26857] new_inode_pseudo+0x7c/0x1d0 [ 572.241848][T26857] new_inode+0x38/0x174 [ 572.242742][T26857] nilfs_new_inode+0x118/0x930 [ 572.243899][T26857] nilfs_create+0xec/0x298 [ 572.244888][T26857] path_openat+0xf80/0x27f8 [ 572.246001][T26857] do_filp_open+0x1bc/0x3cc [ 572.246937][T26857] do_sys_openat2+0x128/0x3d8 [ 572.247915][T26857] __arm64_sys_openat+0x1f0/0x240 [ 572.249071][T26857] invoke_syscall+0x98/0x2c0 [ 572.250036][T26857] el0_svc_common+0x138/0x258 [ 572.251064][T26857] do_el0_svc+0x64/0x198 [ 572.251958][T26857] el0_svc+0x4c/0x15c [ 572.252777][T26857] el0t_64_sync_handler+0x84/0xf0 [ 572.253926][T26857] el0t_64_sync+0x190/0x194 [ 572.268465][T26859] loop0: detected capacity change from 0 to 4080 [ 572.271052][T26859] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.273087][T26859] NILFS (loop0): mounting unchecked fs [ 572.277664][T26859] NILFS (loop0): recovery complete [ 572.279674][T26860] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.281597][T26859] FAULT_INJECTION: forcing a failure. [ 572.281597][T26859] name failslab, interval 1, probability 0, space 0, times 0 [ 572.284940][T26859] CPU: 1 PID: 26859 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.287283][T26859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.289399][T26859] Call trace: [ 572.290121][T26859] dump_backtrace+0x1b8/0x1e4 [ 572.291125][T26859] show_stack+0x2c/0x44 [ 572.291997][T26859] dump_stack_lvl+0xd0/0x124 [ 572.293074][T26859] dump_stack+0x1c/0x28 [ 572.293996][T26859] should_fail_ex+0x3f8/0x5c4 [ 572.294931][T26859] __should_failslab+0xc8/0x128 [ 572.295924][T26859] should_failslab+0x10/0x28 [ 572.296898][T26859] kmem_cache_alloc+0x80/0x434 [ 572.297899][T26859] security_inode_alloc+0x30/0x124 [ 572.299071][T26859] inode_init_always+0x658/0xac0 [ 572.300093][T26859] new_inode_pseudo+0x7c/0x1d0 [ 572.301153][T26859] new_inode+0x38/0x174 [ 572.302024][T26859] nilfs_new_inode+0x118/0x930 [ 572.303016][T26859] nilfs_create+0xec/0x298 [ 572.303983][T26859] path_openat+0xf80/0x27f8 [ 572.305019][T26859] do_filp_open+0x1bc/0x3cc [ 572.305973][T26859] do_sys_openat2+0x128/0x3d8 [ 572.307039][T26859] __arm64_sys_openat+0x1f0/0x240 [ 572.308073][T26859] invoke_syscall+0x98/0x2c0 [ 572.309046][T26859] el0_svc_common+0x138/0x258 [ 572.310097][T26859] do_el0_svc+0x64/0x198 [ 572.311016][T26859] el0_svc+0x4c/0x15c [ 572.311864][T26859] el0t_64_sync_handler+0x84/0xf0 [ 572.313002][T26859] el0t_64_sync+0x190/0x194 [ 572.325036][T26861] loop0: detected capacity change from 0 to 4080 [ 572.328059][T26861] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.330078][T26861] NILFS (loop0): mounting unchecked fs [ 572.335243][T26861] NILFS (loop0): recovery complete [ 572.340417][T26862] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.342782][T26861] FAULT_INJECTION: forcing a failure. [ 572.342782][T26861] name failslab, interval 1, probability 0, space 0, times 0 [ 572.346259][T26861] CPU: 1 PID: 26861 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.348452][T26861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.350493][T26861] Call trace: [ 572.351173][T26861] dump_backtrace+0x1b8/0x1e4 [ 572.352113][T26861] show_stack+0x2c/0x44 [ 572.353043][T26861] dump_stack_lvl+0xd0/0x124 [ 572.354073][T26861] dump_stack+0x1c/0x28 [ 572.355023][T26861] should_fail_ex+0x3f8/0x5c4 [ 572.356058][T26861] __should_failslab+0xc8/0x128 [ 572.357078][T26861] should_failslab+0x10/0x28 [ 572.358069][T26861] kmem_cache_alloc+0x80/0x434 [ 572.359066][T26861] security_inode_alloc+0x30/0x124 [ 572.360206][T26861] inode_init_always+0x658/0xac0 [ 572.361303][T26861] new_inode_pseudo+0x7c/0x1d0 [ 572.362327][T26861] new_inode+0x38/0x174 [ 572.363234][T26861] nilfs_new_inode+0x118/0x930 [ 572.364281][T26861] nilfs_create+0xec/0x298 [ 572.365219][T26861] path_openat+0xf80/0x27f8 [ 572.366233][T26861] do_filp_open+0x1bc/0x3cc [ 572.367238][T26861] do_sys_openat2+0x128/0x3d8 [ 572.368248][T26861] __arm64_sys_openat+0x1f0/0x240 [ 572.369315][T26861] invoke_syscall+0x98/0x2c0 [ 572.370399][T26861] el0_svc_common+0x138/0x258 [ 572.371367][T26861] do_el0_svc+0x64/0x198 [ 572.372334][T26861] el0_svc+0x4c/0x15c [ 572.373108][T26861] el0t_64_sync_handler+0x84/0xf0 [ 572.374260][T26861] el0t_64_sync+0x190/0x194 [ 572.385276][T26863] loop0: detected capacity change from 0 to 4080 [ 572.388018][T26863] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.390096][T26863] NILFS (loop0): mounting unchecked fs [ 572.394682][T26863] NILFS (loop0): recovery complete [ 572.396657][T26864] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.399891][T26863] FAULT_INJECTION: forcing a failure. [ 572.399891][T26863] name failslab, interval 1, probability 0, space 0, times 0 [ 572.402707][T26863] CPU: 1 PID: 26863 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.404929][T26863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.407244][T26863] Call trace: [ 572.407951][T26863] dump_backtrace+0x1b8/0x1e4 [ 572.408922][T26863] show_stack+0x2c/0x44 [ 572.409835][T26863] dump_stack_lvl+0xd0/0x124 [ 572.410845][T26863] dump_stack+0x1c/0x28 [ 572.411716][T26863] should_fail_ex+0x3f8/0x5c4 [ 572.412735][T26863] __should_failslab+0xc8/0x128 [ 572.413806][T26863] should_failslab+0x10/0x28 [ 572.414819][T26863] kmem_cache_alloc+0x80/0x434 [ 572.415806][T26863] security_inode_alloc+0x30/0x124 [ 572.416890][T26863] inode_init_always+0x658/0xac0 [ 572.417980][T26863] new_inode_pseudo+0x7c/0x1d0 [ 572.418914][T26863] new_inode+0x38/0x174 [ 572.419838][T26863] nilfs_new_inode+0x118/0x930 [ 572.420830][T26863] nilfs_create+0xec/0x298 [ 572.421853][T26863] path_openat+0xf80/0x27f8 [ 572.422803][T26863] do_filp_open+0x1bc/0x3cc [ 572.423753][T26863] do_sys_openat2+0x128/0x3d8 [ 572.424738][T26863] __arm64_sys_openat+0x1f0/0x240 [ 572.425836][T26863] invoke_syscall+0x98/0x2c0 [ 572.426802][T26863] el0_svc_common+0x138/0x258 [ 572.427767][T26863] do_el0_svc+0x64/0x198 [ 572.428659][T26863] el0_svc+0x4c/0x15c [ 572.429597][T26863] el0t_64_sync_handler+0x84/0xf0 [ 572.430680][T26863] el0t_64_sync+0x190/0x194 [ 572.442653][T26865] loop0: detected capacity change from 0 to 4080 [ 572.446290][T26865] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.448440][T26865] NILFS (loop0): mounting unchecked fs [ 572.452923][T26865] NILFS (loop0): recovery complete [ 572.456613][T26865] FAULT_INJECTION: forcing a failure. [ 572.456613][T26865] name failslab, interval 1, probability 0, space 0, times 0 [ 572.459458][T26865] CPU: 1 PID: 26865 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.461748][T26865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.464092][T26865] Call trace: [ 572.464741][T26865] dump_backtrace+0x1b8/0x1e4 [ 572.465761][T26865] show_stack+0x2c/0x44 [ 572.466598][T26865] dump_stack_lvl+0xd0/0x124 [ 572.467557][T26865] dump_stack+0x1c/0x28 [ 572.468492][T26865] should_fail_ex+0x3f8/0x5c4 [ 572.469531][T26865] __should_failslab+0xc8/0x128 [ 572.470596][T26865] should_failslab+0x10/0x28 [ 572.471526][T26865] kmem_cache_alloc+0x80/0x434 [ 572.472604][T26865] security_inode_alloc+0x30/0x124 [ 572.473738][T26865] inode_init_always+0x658/0xac0 [ 572.474765][T26865] new_inode_pseudo+0x7c/0x1d0 [ 572.475893][T26865] new_inode+0x38/0x174 [ 572.476794][T26865] nilfs_new_inode+0x118/0x930 [ 572.477863][T26865] nilfs_create+0xec/0x298 [ 572.478853][T26865] path_openat+0xf80/0x27f8 [ 572.479833][T26865] do_filp_open+0x1bc/0x3cc [ 572.480800][T26865] do_sys_openat2+0x128/0x3d8 [ 572.481782][T26865] __arm64_sys_openat+0x1f0/0x240 [ 572.482880][T26865] invoke_syscall+0x98/0x2c0 [ 572.483878][T26865] el0_svc_common+0x138/0x258 [ 572.484626][T26866] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.484901][T26865] do_el0_svc+0x64/0x198 [ 572.488210][T26865] el0_svc+0x4c/0x15c [ 572.489052][T26865] el0t_64_sync_handler+0x84/0xf0 [ 572.490227][T26865] el0t_64_sync+0x190/0x194 [ 572.501317][T26867] loop0: detected capacity change from 0 to 4080 [ 572.503885][T26867] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.506224][T26867] NILFS (loop0): mounting unchecked fs [ 572.510907][T26867] NILFS (loop0): recovery complete [ 572.512732][T26868] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.516246][T26867] FAULT_INJECTION: forcing a failure. [ 572.516246][T26867] name failslab, interval 1, probability 0, space 0, times 0 [ 572.518812][T26867] CPU: 1 PID: 26867 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.521017][T26867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.523201][T26867] Call trace: [ 572.523884][T26867] dump_backtrace+0x1b8/0x1e4 [ 572.524927][T26867] show_stack+0x2c/0x44 [ 572.525823][T26867] dump_stack_lvl+0xd0/0x124 [ 572.526871][T26867] dump_stack+0x1c/0x28 [ 572.527773][T26867] should_fail_ex+0x3f8/0x5c4 [ 572.528830][T26867] __should_failslab+0xc8/0x128 [ 572.529942][T26867] should_failslab+0x10/0x28 [ 572.530936][T26867] kmem_cache_alloc+0x80/0x434 [ 572.532003][T26867] security_inode_alloc+0x30/0x124 [ 572.533212][T26867] inode_init_always+0x658/0xac0 [ 572.534252][T26867] new_inode_pseudo+0x7c/0x1d0 [ 572.535272][T26867] new_inode+0x38/0x174 [ 572.536185][T26867] nilfs_new_inode+0x118/0x930 [ 572.537229][T26867] nilfs_create+0xec/0x298 [ 572.538165][T26867] path_openat+0xf80/0x27f8 [ 572.539135][T26867] do_filp_open+0x1bc/0x3cc [ 572.540126][T26867] do_sys_openat2+0x128/0x3d8 [ 572.541132][T26867] __arm64_sys_openat+0x1f0/0x240 [ 572.542324][T26867] invoke_syscall+0x98/0x2c0 [ 572.543329][T26867] el0_svc_common+0x138/0x258 [ 572.544370][T26867] do_el0_svc+0x64/0x198 [ 572.545277][T26867] el0_svc+0x4c/0x15c [ 572.546108][T26867] el0t_64_sync_handler+0x84/0xf0 [ 572.547167][T26867] el0t_64_sync+0x190/0x194 [ 572.562603][T26869] loop0: detected capacity change from 0 to 4080 [ 572.565231][T26869] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.567216][T26869] NILFS (loop0): mounting unchecked fs [ 572.571946][T26869] NILFS (loop0): recovery complete [ 572.573633][T26870] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.575415][T26869] FAULT_INJECTION: forcing a failure. [ 572.575415][T26869] name failslab, interval 1, probability 0, space 0, times 0 [ 572.578907][T26869] CPU: 1 PID: 26869 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.581154][T26869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.583395][T26869] Call trace: [ 572.584115][T26869] dump_backtrace+0x1b8/0x1e4 [ 572.585139][T26869] show_stack+0x2c/0x44 [ 572.586102][T26869] dump_stack_lvl+0xd0/0x124 [ 572.587093][T26869] dump_stack+0x1c/0x28 [ 572.588047][T26869] should_fail_ex+0x3f8/0x5c4 [ 572.589130][T26869] __should_failslab+0xc8/0x128 [ 572.590176][T26869] should_failslab+0x10/0x28 [ 572.591096][T26869] kmem_cache_alloc+0x80/0x434 [ 572.592078][T26869] security_inode_alloc+0x30/0x124 [ 572.593146][T26869] inode_init_always+0x658/0xac0 [ 572.594176][T26869] new_inode_pseudo+0x7c/0x1d0 [ 572.595202][T26869] new_inode+0x38/0x174 [ 572.596034][T26869] nilfs_new_inode+0x118/0x930 [ 572.597029][T26869] nilfs_create+0xec/0x298 [ 572.597933][T26869] path_openat+0xf80/0x27f8 [ 572.598892][T26869] do_filp_open+0x1bc/0x3cc [ 572.599843][T26869] do_sys_openat2+0x128/0x3d8 [ 572.600858][T26869] __arm64_sys_openat+0x1f0/0x240 [ 572.601989][T26869] invoke_syscall+0x98/0x2c0 [ 572.603010][T26869] el0_svc_common+0x138/0x258 [ 572.603931][T26869] do_el0_svc+0x64/0x198 [ 572.604867][T26869] el0_svc+0x4c/0x15c [ 572.605718][T26869] el0t_64_sync_handler+0x84/0xf0 [ 572.606727][T26869] el0t_64_sync+0x190/0x194 [ 572.617520][T26871] loop0: detected capacity change from 0 to 4080 [ 572.620020][T26871] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.622309][T26871] NILFS (loop0): mounting unchecked fs [ 572.626935][T26871] NILFS (loop0): recovery complete [ 572.628890][T26872] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.632272][T26871] FAULT_INJECTION: forcing a failure. [ 572.632272][T26871] name failslab, interval 1, probability 0, space 0, times 0 [ 572.635494][T26871] CPU: 1 PID: 26871 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.637658][T26871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.639722][T26871] Call trace: [ 572.640436][T26871] dump_backtrace+0x1b8/0x1e4 [ 572.641455][T26871] show_stack+0x2c/0x44 [ 572.642357][T26871] dump_stack_lvl+0xd0/0x124 [ 572.643341][T26871] dump_stack+0x1c/0x28 [ 572.644278][T26871] should_fail_ex+0x3f8/0x5c4 [ 572.645304][T26871] __should_failslab+0xc8/0x128 [ 572.646359][T26871] should_failslab+0x10/0x28 [ 572.647359][T26871] kmem_cache_alloc+0x80/0x434 [ 572.648448][T26871] security_inode_alloc+0x30/0x124 [ 572.649542][T26871] inode_init_always+0x658/0xac0 [ 572.650599][T26871] new_inode_pseudo+0x7c/0x1d0 [ 572.651565][T26871] new_inode+0x38/0x174 [ 572.652548][T26871] nilfs_new_inode+0x118/0x930 [ 572.653598][T26871] nilfs_create+0xec/0x298 [ 572.654538][T26871] path_openat+0xf80/0x27f8 [ 572.655544][T26871] do_filp_open+0x1bc/0x3cc [ 572.656463][T26871] do_sys_openat2+0x128/0x3d8 [ 572.657500][T26871] __arm64_sys_openat+0x1f0/0x240 [ 572.658591][T26871] invoke_syscall+0x98/0x2c0 [ 572.659525][T26871] el0_svc_common+0x138/0x258 [ 572.660528][T26871] do_el0_svc+0x64/0x198 [ 572.661445][T26871] el0_svc+0x4c/0x15c [ 572.662302][T26871] el0t_64_sync_handler+0x84/0xf0 [ 572.663376][T26871] el0t_64_sync+0x190/0x194 [ 572.675062][T26873] loop0: detected capacity change from 0 to 4080 [ 572.677637][T26873] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.679751][T26873] NILFS (loop0): mounting unchecked fs [ 572.684333][T26873] NILFS (loop0): recovery complete [ 572.686456][T26874] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.689863][T26873] FAULT_INJECTION: forcing a failure. [ 572.689863][T26873] name failslab, interval 1, probability 0, space 0, times 0 [ 572.692649][T26873] CPU: 1 PID: 26873 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.694826][T26873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.697013][T26873] Call trace: [ 572.697724][T26873] dump_backtrace+0x1b8/0x1e4 [ 572.698673][T26873] show_stack+0x2c/0x44 [ 572.699542][T26873] dump_stack_lvl+0xd0/0x124 [ 572.700567][T26873] dump_stack+0x1c/0x28 [ 572.701443][T26873] should_fail_ex+0x3f8/0x5c4 [ 572.702464][T26873] __should_failslab+0xc8/0x128 [ 572.703562][T26873] should_failslab+0x10/0x28 [ 572.704479][T26873] kmem_cache_alloc+0x80/0x434 [ 572.705462][T26873] security_inode_alloc+0x30/0x124 [ 572.706551][T26873] inode_init_always+0x658/0xac0 [ 572.707568][T26873] new_inode_pseudo+0x7c/0x1d0 [ 572.708603][T26873] new_inode+0x38/0x174 [ 572.709496][T26873] nilfs_new_inode+0x118/0x930 [ 572.710496][T26873] nilfs_create+0xec/0x298 [ 572.711440][T26873] path_openat+0xf80/0x27f8 [ 572.712516][T26873] do_filp_open+0x1bc/0x3cc [ 572.713508][T26873] do_sys_openat2+0x128/0x3d8 [ 572.714509][T26873] __arm64_sys_openat+0x1f0/0x240 [ 572.715606][T26873] invoke_syscall+0x98/0x2c0 [ 572.716629][T26873] el0_svc_common+0x138/0x258 [ 572.717784][T26873] do_el0_svc+0x64/0x198 [ 572.718704][T26873] el0_svc+0x4c/0x15c [ 572.719580][T26873] el0t_64_sync_handler+0x84/0xf0 [ 572.720680][T26873] el0t_64_sync+0x190/0x194 [ 572.732375][T26875] loop0: detected capacity change from 0 to 4080 [ 572.736415][T26875] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.738561][T26875] NILFS (loop0): mounting unchecked fs [ 572.743198][T26875] NILFS (loop0): recovery complete [ 572.747498][T26875] FAULT_INJECTION: forcing a failure. [ 572.747498][T26875] name failslab, interval 1, probability 0, space 0, times 0 [ 572.750460][T26875] CPU: 0 PID: 26875 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.752433][T26876] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.752683][T26875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.757013][T26875] Call trace: [ 572.757763][T26875] dump_backtrace+0x1b8/0x1e4 [ 572.758732][T26875] show_stack+0x2c/0x44 [ 572.759710][T26875] dump_stack_lvl+0xd0/0x124 [ 572.760654][T26875] dump_stack+0x1c/0x28 [ 572.761617][T26875] should_fail_ex+0x3f8/0x5c4 [ 572.762711][T26875] __should_failslab+0xc8/0x128 [ 572.763719][T26875] should_failslab+0x10/0x28 [ 572.764673][T26875] kmem_cache_alloc+0x80/0x434 [ 572.765751][T26875] security_inode_alloc+0x30/0x124 [ 572.766796][T26875] inode_init_always+0x658/0xac0 [ 572.767865][T26875] new_inode_pseudo+0x7c/0x1d0 [ 572.768824][T26875] new_inode+0x38/0x174 [ 572.769725][T26875] nilfs_new_inode+0x118/0x930 [ 572.770728][T26875] nilfs_create+0xec/0x298 [ 572.771673][T26875] path_openat+0xf80/0x27f8 [ 572.772631][T26875] do_filp_open+0x1bc/0x3cc [ 572.773615][T26875] do_sys_openat2+0x128/0x3d8 [ 572.774583][T26875] __arm64_sys_openat+0x1f0/0x240 [ 572.775677][T26875] invoke_syscall+0x98/0x2c0 [ 572.776709][T26875] el0_svc_common+0x138/0x258 [ 572.777910][T26875] do_el0_svc+0x64/0x198 [ 572.778763][T26875] el0_svc+0x4c/0x15c [ 572.779676][T26875] el0t_64_sync_handler+0x84/0xf0 [ 572.780747][T26875] el0t_64_sync+0x190/0x194 [ 572.792166][T26877] loop0: detected capacity change from 0 to 4080 [ 572.795322][T26877] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.797579][T26877] NILFS (loop0): mounting unchecked fs [ 572.802199][T26877] NILFS (loop0): recovery complete [ 572.804070][T26878] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.808203][T26877] FAULT_INJECTION: forcing a failure. [ 572.808203][T26877] name failslab, interval 1, probability 0, space 0, times 0 [ 572.811033][T26877] CPU: 0 PID: 26877 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.813364][T26877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.815586][T26877] Call trace: [ 572.816260][T26877] dump_backtrace+0x1b8/0x1e4 [ 572.817279][T26877] show_stack+0x2c/0x44 [ 572.818109][T26877] dump_stack_lvl+0xd0/0x124 [ 572.819095][T26877] dump_stack+0x1c/0x28 [ 572.819942][T26877] should_fail_ex+0x3f8/0x5c4 [ 572.820895][T26877] __should_failslab+0xc8/0x128 [ 572.821954][T26877] should_failslab+0x10/0x28 [ 572.822895][T26877] kmem_cache_alloc+0x80/0x434 [ 572.823924][T26877] security_inode_alloc+0x30/0x124 [ 572.825026][T26877] inode_init_always+0x658/0xac0 [ 572.826107][T26877] new_inode_pseudo+0x7c/0x1d0 [ 572.827115][T26877] new_inode+0x38/0x174 [ 572.828019][T26877] nilfs_new_inode+0x118/0x930 [ 572.829002][T26877] nilfs_create+0xec/0x298 [ 572.829935][T26877] path_openat+0xf80/0x27f8 [ 572.830994][T26877] do_filp_open+0x1bc/0x3cc [ 572.831861][T26877] do_sys_openat2+0x128/0x3d8 [ 572.832805][T26877] __arm64_sys_openat+0x1f0/0x240 [ 572.833795][T26877] invoke_syscall+0x98/0x2c0 [ 572.834793][T26877] el0_svc_common+0x138/0x258 [ 572.835818][T26877] do_el0_svc+0x64/0x198 [ 572.836800][T26877] el0_svc+0x4c/0x15c [ 572.837678][T26877] el0t_64_sync_handler+0x84/0xf0 [ 572.838809][T26877] el0t_64_sync+0x190/0x194 [ 572.849813][T26879] loop0: detected capacity change from 0 to 4080 [ 572.854092][T26879] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.856427][T26879] NILFS (loop0): mounting unchecked fs [ 572.860818][T26879] NILFS (loop0): recovery complete [ 572.862847][T26880] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.864910][T26879] FAULT_INJECTION: forcing a failure. [ 572.864910][T26879] name failslab, interval 1, probability 0, space 0, times 0 [ 572.868616][T26879] CPU: 0 PID: 26879 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.870802][T26879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.872983][T26879] Call trace: [ 572.873777][T26879] dump_backtrace+0x1b8/0x1e4 [ 572.874856][T26879] show_stack+0x2c/0x44 [ 572.875713][T26879] dump_stack_lvl+0xd0/0x124 [ 572.876651][T26879] dump_stack+0x1c/0x28 [ 572.877502][T26879] should_fail_ex+0x3f8/0x5c4 [ 572.878466][T26879] __should_failslab+0xc8/0x128 [ 572.879457][T26879] should_failslab+0x10/0x28 [ 572.880505][T26879] kmem_cache_alloc+0x80/0x434 [ 572.881575][T26879] security_inode_alloc+0x30/0x124 [ 572.882667][T26879] inode_init_always+0x658/0xac0 [ 572.883619][T26879] new_inode_pseudo+0x7c/0x1d0 [ 572.884620][T26879] new_inode+0x38/0x174 [ 572.885448][T26879] nilfs_new_inode+0x118/0x930 [ 572.886446][T26879] nilfs_create+0xec/0x298 [ 572.887457][T26879] path_openat+0xf80/0x27f8 [ 572.888392][T26879] do_filp_open+0x1bc/0x3cc [ 572.889337][T26879] do_sys_openat2+0x128/0x3d8 [ 572.890362][T26879] __arm64_sys_openat+0x1f0/0x240 [ 572.891600][T26879] invoke_syscall+0x98/0x2c0 [ 572.892580][T26879] el0_svc_common+0x138/0x258 [ 572.893545][T26879] do_el0_svc+0x64/0x198 [ 572.894432][T26879] el0_svc+0x4c/0x15c [ 572.895293][T26879] el0t_64_sync_handler+0x84/0xf0 [ 572.896391][T26879] el0t_64_sync+0x190/0x194 [ 572.908171][T26881] loop0: detected capacity change from 0 to 4080 [ 572.910811][T26881] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.913015][T26881] NILFS (loop0): mounting unchecked fs [ 572.918080][T26881] NILFS (loop0): recovery complete [ 572.920064][T26882] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.923357][T26881] FAULT_INJECTION: forcing a failure. [ 572.923357][T26881] name failslab, interval 1, probability 0, space 0, times 0 [ 572.926221][T26881] CPU: 0 PID: 26881 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.928433][T26881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.930627][T26881] Call trace: [ 572.931376][T26881] dump_backtrace+0x1b8/0x1e4 [ 572.932361][T26881] show_stack+0x2c/0x44 [ 572.933301][T26881] dump_stack_lvl+0xd0/0x124 [ 572.934268][T26881] dump_stack+0x1c/0x28 [ 572.935225][T26881] should_fail_ex+0x3f8/0x5c4 [ 572.936185][T26881] __should_failslab+0xc8/0x128 [ 572.937183][T26881] should_failslab+0x10/0x28 [ 572.938119][T26881] kmem_cache_alloc+0x80/0x434 [ 572.939157][T26881] security_inode_alloc+0x30/0x124 [ 572.940245][T26881] inode_init_always+0x658/0xac0 [ 572.941250][T26881] new_inode_pseudo+0x7c/0x1d0 [ 572.942292][T26881] new_inode+0x38/0x174 [ 572.943231][T26881] nilfs_new_inode+0x118/0x930 [ 572.944213][T26881] nilfs_create+0xec/0x298 [ 572.945120][T26881] path_openat+0xf80/0x27f8 [ 572.945985][T26881] do_filp_open+0x1bc/0x3cc [ 572.946976][T26881] do_sys_openat2+0x128/0x3d8 [ 572.947989][T26881] __arm64_sys_openat+0x1f0/0x240 [ 572.949022][T26881] invoke_syscall+0x98/0x2c0 [ 572.949887][T26881] el0_svc_common+0x138/0x258 [ 572.950930][T26881] do_el0_svc+0x64/0x198 [ 572.951806][T26881] el0_svc+0x4c/0x15c [ 572.952685][T26881] el0t_64_sync_handler+0x84/0xf0 [ 572.953739][T26881] el0t_64_sync+0x190/0x194 [ 572.964654][T26883] loop0: detected capacity change from 0 to 4080 [ 572.967296][T26883] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 572.969386][T26883] NILFS (loop0): mounting unchecked fs [ 572.974026][T26883] NILFS (loop0): recovery complete [ 572.976323][T26884] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 572.979664][T26883] FAULT_INJECTION: forcing a failure. [ 572.979664][T26883] name failslab, interval 1, probability 0, space 0, times 0 [ 572.982533][T26883] CPU: 0 PID: 26883 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 572.984793][T26883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 572.986884][T26883] Call trace: [ 572.987600][T26883] dump_backtrace+0x1b8/0x1e4 [ 572.988497][T26883] show_stack+0x2c/0x44 [ 572.989406][T26883] dump_stack_lvl+0xd0/0x124 [ 572.990333][T26883] dump_stack+0x1c/0x28 [ 572.991209][T26883] should_fail_ex+0x3f8/0x5c4 [ 572.992205][T26883] __should_failslab+0xc8/0x128 [ 572.993274][T26883] should_failslab+0x10/0x28 [ 572.994264][T26883] kmem_cache_alloc+0x80/0x434 [ 572.995305][T26883] security_inode_alloc+0x30/0x124 [ 572.996391][T26883] inode_init_always+0x658/0xac0 [ 572.997363][T26883] new_inode_pseudo+0x7c/0x1d0 [ 572.998273][T26883] new_inode+0x38/0x174 [ 572.999186][T26883] nilfs_new_inode+0x118/0x930 [ 573.000212][T26883] nilfs_create+0xec/0x298 [ 573.001088][T26883] path_openat+0xf80/0x27f8 [ 573.002039][T26883] do_filp_open+0x1bc/0x3cc [ 573.002947][T26883] do_sys_openat2+0x128/0x3d8 [ 573.003900][T26883] __arm64_sys_openat+0x1f0/0x240 [ 573.005005][T26883] invoke_syscall+0x98/0x2c0 [ 573.005939][T26883] el0_svc_common+0x138/0x258 [ 573.007037][T26883] do_el0_svc+0x64/0x198 [ 573.008000][T26883] el0_svc+0x4c/0x15c [ 573.008824][T26883] el0t_64_sync_handler+0x84/0xf0 [ 573.009858][T26883] el0t_64_sync+0x190/0x194 [ 573.022783][T26885] loop0: detected capacity change from 0 to 4080 [ 573.025581][T26885] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.027783][T26885] NILFS (loop0): mounting unchecked fs [ 573.032583][T26885] NILFS (loop0): recovery complete [ 573.034338][T26886] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.036729][T26885] FAULT_INJECTION: forcing a failure. [ 573.036729][T26885] name failslab, interval 1, probability 0, space 0, times 0 [ 573.039472][T26885] CPU: 0 PID: 26885 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.041556][T26885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.043630][T26885] Call trace: [ 573.044283][T26885] dump_backtrace+0x1b8/0x1e4 [ 573.045324][T26885] show_stack+0x2c/0x44 [ 573.046165][T26885] dump_stack_lvl+0xd0/0x124 [ 573.047201][T26885] dump_stack+0x1c/0x28 [ 573.048165][T26885] should_fail_ex+0x3f8/0x5c4 [ 573.049094][T26885] __should_failslab+0xc8/0x128 [ 573.050137][T26885] should_failslab+0x10/0x28 [ 573.051148][T26885] kmem_cache_alloc+0x80/0x434 [ 573.052141][T26885] security_inode_alloc+0x30/0x124 [ 573.053181][T26885] inode_init_always+0x658/0xac0 [ 573.054296][T26885] new_inode_pseudo+0x7c/0x1d0 [ 573.055294][T26885] new_inode+0x38/0x174 [ 573.056186][T26885] nilfs_new_inode+0x118/0x930 [ 573.057265][T26885] nilfs_create+0xec/0x298 [ 573.058202][T26885] path_openat+0xf80/0x27f8 [ 573.059053][T26885] do_filp_open+0x1bc/0x3cc [ 573.059986][T26885] do_sys_openat2+0x128/0x3d8 [ 573.061001][T26885] __arm64_sys_openat+0x1f0/0x240 [ 573.062036][T26885] invoke_syscall+0x98/0x2c0 [ 573.063098][T26885] el0_svc_common+0x138/0x258 [ 573.064134][T26885] do_el0_svc+0x64/0x198 [ 573.065041][T26885] el0_svc+0x4c/0x15c [ 573.065889][T26885] el0t_64_sync_handler+0x84/0xf0 [ 573.066935][T26885] el0t_64_sync+0x190/0x194 [ 573.079455][T26887] loop0: detected capacity change from 0 to 4080 [ 573.082198][T26887] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.084528][T26887] NILFS (loop0): mounting unchecked fs [ 573.089728][T26887] NILFS (loop0): recovery complete [ 573.093344][T26887] FAULT_INJECTION: forcing a failure. [ 573.093344][T26887] name failslab, interval 1, probability 0, space 0, times 0 [ 573.096419][T26887] CPU: 1 PID: 26887 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.098839][T26887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.100988][T26887] Call trace: [ 573.101735][T26887] dump_backtrace+0x1b8/0x1e4 [ 573.102696][T26887] show_stack+0x2c/0x44 [ 573.103613][T26887] dump_stack_lvl+0xd0/0x124 [ 573.104611][T26887] dump_stack+0x1c/0x28 [ 573.105511][T26887] should_fail_ex+0x3f8/0x5c4 [ 573.106529][T26887] __should_failslab+0xc8/0x128 [ 573.107580][T26887] should_failslab+0x10/0x28 [ 573.108572][T26887] kmem_cache_alloc+0x80/0x434 [ 573.109527][T26887] security_inode_alloc+0x30/0x124 [ 573.110627][T26887] inode_init_always+0x658/0xac0 [ 573.111681][T26887] new_inode_pseudo+0x7c/0x1d0 [ 573.111746][T26888] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.112792][T26887] new_inode+0x38/0x174 [ 573.112810][T26887] nilfs_new_inode+0x118/0x930 [ 573.112823][T26887] nilfs_create+0xec/0x298 [ 573.118091][T26887] path_openat+0xf80/0x27f8 [ 573.119073][T26887] do_filp_open+0x1bc/0x3cc [ 573.120090][T26887] do_sys_openat2+0x128/0x3d8 [ 573.121122][T26887] __arm64_sys_openat+0x1f0/0x240 [ 573.122204][T26887] invoke_syscall+0x98/0x2c0 [ 573.123203][T26887] el0_svc_common+0x138/0x258 [ 573.124220][T26887] do_el0_svc+0x64/0x198 [ 573.125181][T26887] el0_svc+0x4c/0x15c [ 573.126082][T26887] el0t_64_sync_handler+0x84/0xf0 [ 573.127123][T26887] el0t_64_sync+0x190/0x194 [ 573.142915][T26889] loop0: detected capacity change from 0 to 4080 [ 573.146320][T26889] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.148394][T26889] NILFS (loop0): mounting unchecked fs [ 573.152989][T26889] NILFS (loop0): recovery complete [ 573.155786][T26890] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.160475][T26889] FAULT_INJECTION: forcing a failure. [ 573.160475][T26889] name failslab, interval 1, probability 0, space 0, times 0 [ 573.163216][T26889] CPU: 0 PID: 26889 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.165479][T26889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.167448][T26889] Call trace: [ 573.168111][T26889] dump_backtrace+0x1b8/0x1e4 [ 573.169094][T26889] show_stack+0x2c/0x44 [ 573.169958][T26889] dump_stack_lvl+0xd0/0x124 [ 573.170902][T26889] dump_stack+0x1c/0x28 [ 573.171791][T26889] should_fail_ex+0x3f8/0x5c4 [ 573.172765][T26889] __should_failslab+0xc8/0x128 [ 573.173710][T26889] should_failslab+0x10/0x28 [ 573.174667][T26889] kmem_cache_alloc+0x80/0x434 [ 573.175580][T26889] security_inode_alloc+0x30/0x124 [ 573.176623][T26889] inode_init_always+0x658/0xac0 [ 573.177576][T26889] new_inode_pseudo+0x7c/0x1d0 [ 573.178553][T26889] new_inode+0x38/0x174 [ 573.179417][T26889] nilfs_new_inode+0x118/0x930 [ 573.180384][T26889] nilfs_create+0xec/0x298 [ 573.181378][T26889] path_openat+0xf80/0x27f8 [ 573.182303][T26889] do_filp_open+0x1bc/0x3cc [ 573.183229][T26889] do_sys_openat2+0x128/0x3d8 [ 573.184243][T26889] __arm64_sys_openat+0x1f0/0x240 [ 573.185338][T26889] invoke_syscall+0x98/0x2c0 [ 573.186302][T26889] el0_svc_common+0x138/0x258 [ 573.187309][T26889] do_el0_svc+0x64/0x198 [ 573.188201][T26889] el0_svc+0x4c/0x15c [ 573.189069][T26889] el0t_64_sync_handler+0x84/0xf0 [ 573.190118][T26889] el0t_64_sync+0x190/0x194 [ 573.202104][T26891] loop0: detected capacity change from 0 to 4080 [ 573.205124][T26891] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.207223][T26891] NILFS (loop0): mounting unchecked fs [ 573.212025][T26891] NILFS (loop0): recovery complete [ 573.213952][T26892] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.215389][T26891] FAULT_INJECTION: forcing a failure. [ 573.215389][T26891] name failslab, interval 1, probability 0, space 0, times 0 [ 573.219010][T26891] CPU: 0 PID: 26891 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.221162][T26891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.223208][T26891] Call trace: [ 573.223896][T26891] dump_backtrace+0x1b8/0x1e4 [ 573.224913][T26891] show_stack+0x2c/0x44 [ 573.225820][T26891] dump_stack_lvl+0xd0/0x124 [ 573.226921][T26891] dump_stack+0x1c/0x28 [ 573.227764][T26891] should_fail_ex+0x3f8/0x5c4 [ 573.228736][T26891] __should_failslab+0xc8/0x128 [ 573.229791][T26891] should_failslab+0x10/0x28 [ 573.230751][T26891] kmem_cache_alloc+0x80/0x434 [ 573.231797][T26891] security_inode_alloc+0x30/0x124 [ 573.232869][T26891] inode_init_always+0x658/0xac0 [ 573.233926][T26891] new_inode_pseudo+0x7c/0x1d0 [ 573.234986][T26891] new_inode+0x38/0x174 [ 573.235914][T26891] nilfs_new_inode+0x118/0x930 [ 573.236980][T26891] nilfs_create+0xec/0x298 [ 573.237919][T26891] path_openat+0xf80/0x27f8 [ 573.238939][T26891] do_filp_open+0x1bc/0x3cc [ 573.239902][T26891] do_sys_openat2+0x128/0x3d8 [ 573.240977][T26891] __arm64_sys_openat+0x1f0/0x240 [ 573.242020][T26891] invoke_syscall+0x98/0x2c0 [ 573.243038][T26891] el0_svc_common+0x138/0x258 [ 573.244062][T26891] do_el0_svc+0x64/0x198 [ 573.244995][T26891] el0_svc+0x4c/0x15c [ 573.245889][T26891] el0t_64_sync_handler+0x84/0xf0 [ 573.246922][T26891] el0t_64_sync+0x190/0x194 [ 573.259494][T26893] loop0: detected capacity change from 0 to 4080 [ 573.262200][T26893] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.264345][T26893] NILFS (loop0): mounting unchecked fs [ 573.269331][T26893] NILFS (loop0): recovery complete [ 573.271226][T26894] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.275314][T26893] FAULT_INJECTION: forcing a failure. [ 573.275314][T26893] name failslab, interval 1, probability 0, space 0, times 0 [ 573.278125][T26893] CPU: 1 PID: 26893 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.280423][T26893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.282598][T26893] Call trace: [ 573.283304][T26893] dump_backtrace+0x1b8/0x1e4 [ 573.284271][T26893] show_stack+0x2c/0x44 [ 573.285108][T26893] dump_stack_lvl+0xd0/0x124 [ 573.286119][T26893] dump_stack+0x1c/0x28 [ 573.287044][T26893] should_fail_ex+0x3f8/0x5c4 [ 573.288034][T26893] __should_failslab+0xc8/0x128 [ 573.289076][T26893] should_failslab+0x10/0x28 [ 573.290097][T26893] kmem_cache_alloc+0x80/0x434 [ 573.291086][T26893] security_inode_alloc+0x30/0x124 [ 573.292190][T26893] inode_init_always+0x658/0xac0 [ 573.293239][T26893] new_inode_pseudo+0x7c/0x1d0 [ 573.294282][T26893] new_inode+0x38/0x174 [ 573.295127][T26893] nilfs_new_inode+0x118/0x930 [ 573.296155][T26893] nilfs_create+0xec/0x298 [ 573.297063][T26893] path_openat+0xf80/0x27f8 [ 573.298070][T26893] do_filp_open+0x1bc/0x3cc [ 573.299103][T26893] do_sys_openat2+0x128/0x3d8 [ 573.300074][T26893] __arm64_sys_openat+0x1f0/0x240 [ 573.301113][T26893] invoke_syscall+0x98/0x2c0 [ 573.302048][T26893] el0_svc_common+0x138/0x258 [ 573.303033][T26893] do_el0_svc+0x64/0x198 [ 573.303890][T26893] el0_svc+0x4c/0x15c [ 573.304729][T26893] el0t_64_sync_handler+0x84/0xf0 [ 573.305864][T26893] el0t_64_sync+0x190/0x194 [ 573.320232][T26895] loop0: detected capacity change from 0 to 4080 [ 573.323414][T26895] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.325479][T26895] NILFS (loop0): mounting unchecked fs [ 573.330015][T26895] NILFS (loop0): recovery complete [ 573.331917][T26896] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.336233][T26895] FAULT_INJECTION: forcing a failure. [ 573.336233][T26895] name failslab, interval 1, probability 0, space 0, times 0 [ 573.339046][T26895] CPU: 0 PID: 26895 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.341296][T26895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.343395][T26895] Call trace: [ 573.344075][T26895] dump_backtrace+0x1b8/0x1e4 [ 573.345039][T26895] show_stack+0x2c/0x44 [ 573.345958][T26895] dump_stack_lvl+0xd0/0x124 [ 573.346915][T26895] dump_stack+0x1c/0x28 [ 573.347730][T26895] should_fail_ex+0x3f8/0x5c4 [ 573.348681][T26895] __should_failslab+0xc8/0x128 [ 573.349745][T26895] should_failslab+0x10/0x28 [ 573.350731][T26895] kmem_cache_alloc+0x80/0x434 [ 573.351768][T26895] security_inode_alloc+0x30/0x124 [ 573.352887][T26895] inode_init_always+0x658/0xac0 [ 573.353955][T26895] new_inode_pseudo+0x7c/0x1d0 [ 573.354994][T26895] new_inode+0x38/0x174 [ 573.355882][T26895] nilfs_new_inode+0x118/0x930 [ 573.356908][T26895] nilfs_create+0xec/0x298 [ 573.357933][T26895] path_openat+0xf80/0x27f8 [ 573.358890][T26895] do_filp_open+0x1bc/0x3cc [ 573.359817][T26895] do_sys_openat2+0x128/0x3d8 [ 573.360804][T26895] __arm64_sys_openat+0x1f0/0x240 [ 573.361879][T26895] invoke_syscall+0x98/0x2c0 [ 573.362854][T26895] el0_svc_common+0x138/0x258 [ 573.363901][T26895] do_el0_svc+0x64/0x198 [ 573.364817][T26895] el0_svc+0x4c/0x15c [ 573.365668][T26895] el0t_64_sync_handler+0x84/0xf0 [ 573.366732][T26895] el0t_64_sync+0x190/0x194 [ 573.380007][T26897] loop0: detected capacity change from 0 to 4080 [ 573.384074][T26897] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.387282][T26897] NILFS (loop0): mounting unchecked fs [ 573.391077][T26897] NILFS (loop0): recovery complete [ 573.392836][T26898] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.396693][T26897] FAULT_INJECTION: forcing a failure. [ 573.396693][T26897] name failslab, interval 1, probability 0, space 0, times 0 [ 573.399277][T26897] CPU: 0 PID: 26897 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.401494][T26897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.403507][T26897] Call trace: [ 573.404207][T26897] dump_backtrace+0x1b8/0x1e4 [ 573.405210][T26897] show_stack+0x2c/0x44 [ 573.406003][T26897] dump_stack_lvl+0xd0/0x124 [ 573.406980][T26897] dump_stack+0x1c/0x28 [ 573.407888][T26897] should_fail_ex+0x3f8/0x5c4 [ 573.408865][T26897] __should_failslab+0xc8/0x128 [ 573.409834][T26897] should_failslab+0x10/0x28 [ 573.410854][T26897] kmem_cache_alloc+0x80/0x434 [ 573.411826][T26897] security_inode_alloc+0x30/0x124 [ 573.412889][T26897] inode_init_always+0x658/0xac0 [ 573.413908][T26897] new_inode_pseudo+0x7c/0x1d0 [ 573.414867][T26897] new_inode+0x38/0x174 [ 573.415738][T26897] nilfs_new_inode+0x118/0x930 [ 573.416821][T26897] nilfs_create+0xec/0x298 [ 573.417681][T26897] path_openat+0xf80/0x27f8 [ 573.418586][T26897] do_filp_open+0x1bc/0x3cc [ 573.419522][T26897] do_sys_openat2+0x128/0x3d8 [ 573.420585][T26897] __arm64_sys_openat+0x1f0/0x240 [ 573.421651][T26897] invoke_syscall+0x98/0x2c0 [ 573.422578][T26897] el0_svc_common+0x138/0x258 [ 573.423539][T26897] do_el0_svc+0x64/0x198 [ 573.424384][T26897] el0_svc+0x4c/0x15c [ 573.425212][T26897] el0t_64_sync_handler+0x84/0xf0 [ 573.426300][T26897] el0t_64_sync+0x190/0x194 [ 573.439337][T26899] loop0: detected capacity change from 0 to 4080 [ 573.441814][T26899] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.444247][T26899] NILFS (loop0): mounting unchecked fs [ 573.449915][T26899] NILFS (loop0): recovery complete [ 573.453516][T26899] FAULT_INJECTION: forcing a failure. [ 573.453516][T26899] name failslab, interval 1, probability 0, space 0, times 0 [ 573.457311][T26900] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.459639][T26899] CPU: 1 PID: 26899 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.461878][T26899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.463933][T26899] Call trace: [ 573.464578][T26899] dump_backtrace+0x1b8/0x1e4 [ 573.465610][T26899] show_stack+0x2c/0x44 [ 573.466487][T26899] dump_stack_lvl+0xd0/0x124 [ 573.467453][T26899] dump_stack+0x1c/0x28 [ 573.468318][T26899] should_fail_ex+0x3f8/0x5c4 [ 573.469278][T26899] __should_failslab+0xc8/0x128 [ 573.470279][T26899] should_failslab+0x10/0x28 [ 573.471237][T26899] kmem_cache_alloc+0x80/0x434 [ 573.472191][T26899] security_inode_alloc+0x30/0x124 [ 573.473264][T26899] inode_init_always+0x658/0xac0 [ 573.474268][T26899] new_inode_pseudo+0x7c/0x1d0 [ 573.475292][T26899] new_inode+0x38/0x174 [ 573.476242][T26899] nilfs_new_inode+0x118/0x930 [ 573.477255][T26899] nilfs_create+0xec/0x298 [ 573.478239][T26899] path_openat+0xf80/0x27f8 [ 573.479149][T26899] do_filp_open+0x1bc/0x3cc [ 573.480034][T26899] do_sys_openat2+0x128/0x3d8 [ 573.480973][T26899] __arm64_sys_openat+0x1f0/0x240 [ 573.482053][T26899] invoke_syscall+0x98/0x2c0 [ 573.482972][T26899] el0_svc_common+0x138/0x258 [ 573.483973][T26899] do_el0_svc+0x64/0x198 [ 573.484844][T26899] el0_svc+0x4c/0x15c [ 573.485672][T26899] el0t_64_sync_handler+0x84/0xf0 [ 573.486775][T26899] el0t_64_sync+0x190/0x194 [ 573.503033][T26901] loop0: detected capacity change from 0 to 4080 [ 573.506739][T26901] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.508721][T26901] NILFS (loop0): mounting unchecked fs [ 573.513054][T26901] NILFS (loop0): recovery complete [ 573.524006][T26902] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.524024][T26901] FAULT_INJECTION: forcing a failure. [ 573.524024][T26901] name failslab, interval 1, probability 0, space 0, times 0 [ 573.530020][T26901] CPU: 0 PID: 26901 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.532126][T26901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.534215][T26901] Call trace: [ 573.534869][T26901] dump_backtrace+0x1b8/0x1e4 [ 573.535810][T26901] show_stack+0x2c/0x44 [ 573.536623][T26901] dump_stack_lvl+0xd0/0x124 [ 573.537523][T26901] dump_stack+0x1c/0x28 [ 573.538512][T26901] should_fail_ex+0x3f8/0x5c4 [ 573.539455][T26901] __should_failslab+0xc8/0x128 [ 573.540529][T26901] should_failslab+0x10/0x28 [ 573.541402][T26901] kmem_cache_alloc+0x80/0x434 [ 573.542363][T26901] security_inode_alloc+0x30/0x124 [ 573.543487][T26901] inode_init_always+0x658/0xac0 [ 573.544460][T26901] new_inode_pseudo+0x7c/0x1d0 [ 573.545466][T26901] new_inode+0x38/0x174 [ 573.546334][T26901] nilfs_new_inode+0x118/0x930 [ 573.547368][T26901] nilfs_create+0xec/0x298 [ 573.548317][T26901] path_openat+0xf80/0x27f8 [ 573.549289][T26901] do_filp_open+0x1bc/0x3cc [ 573.550216][T26901] do_sys_openat2+0x128/0x3d8 [ 573.551185][T26901] __arm64_sys_openat+0x1f0/0x240 [ 573.552237][T26901] invoke_syscall+0x98/0x2c0 [ 573.553183][T26901] el0_svc_common+0x138/0x258 [ 573.554174][T26901] do_el0_svc+0x64/0x198 [ 573.554976][T26901] el0_svc+0x4c/0x15c [ 573.555761][T26901] el0t_64_sync_handler+0x84/0xf0 [ 573.556786][T26901] el0t_64_sync+0x190/0x194 [ 573.567698][T26903] loop0: detected capacity change from 0 to 4080 [ 573.570268][T26903] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.572297][T26903] NILFS (loop0): mounting unchecked fs [ 573.577014][T26903] NILFS (loop0): recovery complete [ 573.580556][T26904] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.585202][T26903] FAULT_INJECTION: forcing a failure. [ 573.585202][T26903] name failslab, interval 1, probability 0, space 0, times 0 [ 573.587885][T26903] CPU: 0 PID: 26903 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.590041][T26903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.592088][T26903] Call trace: [ 573.592795][T26903] dump_backtrace+0x1b8/0x1e4 [ 573.593739][T26903] show_stack+0x2c/0x44 [ 573.594658][T26903] dump_stack_lvl+0xd0/0x124 [ 573.595607][T26903] dump_stack+0x1c/0x28 [ 573.596496][T26903] should_fail_ex+0x3f8/0x5c4 [ 573.597519][T26903] __should_failslab+0xc8/0x128 [ 573.598531][T26903] should_failslab+0x10/0x28 [ 573.599478][T26903] kmem_cache_alloc+0x80/0x434 [ 573.600432][T26903] security_inode_alloc+0x30/0x124 [ 573.601502][T26903] inode_init_always+0x658/0xac0 [ 573.602463][T26903] new_inode_pseudo+0x7c/0x1d0 [ 573.603488][T26903] new_inode+0x38/0x174 [ 573.604360][T26903] nilfs_new_inode+0x118/0x930 [ 573.605383][T26903] nilfs_create+0xec/0x298 [ 573.606288][T26903] path_openat+0xf80/0x27f8 [ 573.607302][T26903] do_filp_open+0x1bc/0x3cc [ 573.608214][T26903] do_sys_openat2+0x128/0x3d8 [ 573.609194][T26903] __arm64_sys_openat+0x1f0/0x240 [ 573.610260][T26903] invoke_syscall+0x98/0x2c0 [ 573.611258][T26903] el0_svc_common+0x138/0x258 [ 573.612191][T26903] do_el0_svc+0x64/0x198 [ 573.613033][T26903] el0_svc+0x4c/0x15c [ 573.613878][T26903] el0t_64_sync_handler+0x84/0xf0 [ 573.614972][T26903] el0t_64_sync+0x190/0x194 [ 573.626278][T26905] loop0: detected capacity change from 0 to 4080 [ 573.629295][T26905] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.631397][T26905] NILFS (loop0): mounting unchecked fs [ 573.636257][T26905] NILFS (loop0): recovery complete [ 573.640720][T26906] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.645362][T26905] FAULT_INJECTION: forcing a failure. [ 573.645362][T26905] name failslab, interval 1, probability 0, space 0, times 0 [ 573.648076][T26905] CPU: 0 PID: 26905 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.650232][T26905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.652339][T26905] Call trace: [ 573.653034][T26905] dump_backtrace+0x1b8/0x1e4 [ 573.654028][T26905] show_stack+0x2c/0x44 [ 573.654872][T26905] dump_stack_lvl+0xd0/0x124 [ 573.655849][T26905] dump_stack+0x1c/0x28 [ 573.656707][T26905] should_fail_ex+0x3f8/0x5c4 [ 573.657676][T26905] __should_failslab+0xc8/0x128 [ 573.658686][T26905] should_failslab+0x10/0x28 [ 573.659655][T26905] kmem_cache_alloc+0x80/0x434 [ 573.660633][T26905] security_inode_alloc+0x30/0x124 [ 573.661792][T26905] inode_init_always+0x658/0xac0 [ 573.662865][T26905] new_inode_pseudo+0x7c/0x1d0 [ 573.663796][T26905] new_inode+0x38/0x174 [ 573.664727][T26905] nilfs_new_inode+0x118/0x930 [ 573.665641][T26905] nilfs_create+0xec/0x298 [ 573.666560][T26905] path_openat+0xf80/0x27f8 [ 573.667580][T26905] do_filp_open+0x1bc/0x3cc [ 573.668447][T26905] do_sys_openat2+0x128/0x3d8 [ 573.669447][T26905] __arm64_sys_openat+0x1f0/0x240 [ 573.670550][T26905] invoke_syscall+0x98/0x2c0 [ 573.671524][T26905] el0_svc_common+0x138/0x258 [ 573.672472][T26905] do_el0_svc+0x64/0x198 [ 573.673392][T26905] el0_svc+0x4c/0x15c [ 573.674196][T26905] el0t_64_sync_handler+0x84/0xf0 [ 573.675226][T26905] el0t_64_sync+0x190/0x194 [ 573.686819][T26907] loop0: detected capacity change from 0 to 4080 [ 573.689275][T26907] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.691365][T26907] NILFS (loop0): mounting unchecked fs [ 573.696738][T26907] NILFS (loop0): recovery complete [ 573.698514][T26908] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.701826][T26907] FAULT_INJECTION: forcing a failure. [ 573.701826][T26907] name failslab, interval 1, probability 0, space 0, times 0 [ 573.705395][T26907] CPU: 0 PID: 26907 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.707572][T26907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.709608][T26907] Call trace: [ 573.710332][T26907] dump_backtrace+0x1b8/0x1e4 [ 573.711323][T26907] show_stack+0x2c/0x44 [ 573.712205][T26907] dump_stack_lvl+0xd0/0x124 [ 573.713185][T26907] dump_stack+0x1c/0x28 [ 573.714087][T26907] should_fail_ex+0x3f8/0x5c4 [ 573.715055][T26907] __should_failslab+0xc8/0x128 [ 573.716023][T26907] should_failslab+0x10/0x28 [ 573.716980][T26907] kmem_cache_alloc+0x80/0x434 [ 573.717927][T26907] security_inode_alloc+0x30/0x124 [ 573.719073][T26907] inode_init_always+0x658/0xac0 [ 573.720137][T26907] new_inode_pseudo+0x7c/0x1d0 [ 573.721151][T26907] new_inode+0x38/0x174 [ 573.722046][T26907] nilfs_new_inode+0x118/0x930 [ 573.723029][T26907] nilfs_create+0xec/0x298 [ 573.723948][T26907] path_openat+0xf80/0x27f8 [ 573.724916][T26907] do_filp_open+0x1bc/0x3cc [ 573.725848][T26907] do_sys_openat2+0x128/0x3d8 [ 573.726857][T26907] __arm64_sys_openat+0x1f0/0x240 [ 573.727844][T26907] invoke_syscall+0x98/0x2c0 [ 573.728875][T26907] el0_svc_common+0x138/0x258 [ 573.729881][T26907] do_el0_svc+0x64/0x198 [ 573.730728][T26907] el0_svc+0x4c/0x15c [ 573.731546][T26907] el0t_64_sync_handler+0x84/0xf0 [ 573.732583][T26907] el0t_64_sync+0x190/0x194 [ 573.743831][T26909] loop0: detected capacity change from 0 to 4080 [ 573.748587][T26909] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.750672][T26909] NILFS (loop0): mounting unchecked fs [ 573.755715][T26909] NILFS (loop0): recovery complete [ 573.757621][T26910] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.760833][T26909] FAULT_INJECTION: forcing a failure. [ 573.760833][T26909] name failslab, interval 1, probability 0, space 0, times 0 [ 573.763511][T26909] CPU: 1 PID: 26909 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.765729][T26909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.767864][T26909] Call trace: [ 573.768587][T26909] dump_backtrace+0x1b8/0x1e4 [ 573.769582][T26909] show_stack+0x2c/0x44 [ 573.770539][T26909] dump_stack_lvl+0xd0/0x124 [ 573.771575][T26909] dump_stack+0x1c/0x28 [ 573.772445][T26909] should_fail_ex+0x3f8/0x5c4 [ 573.773401][T26909] __should_failslab+0xc8/0x128 [ 573.774413][T26909] should_failslab+0x10/0x28 [ 573.775389][T26909] kmem_cache_alloc+0x80/0x434 [ 573.776381][T26909] security_inode_alloc+0x30/0x124 [ 573.777452][T26909] inode_init_always+0x658/0xac0 [ 573.778496][T26909] new_inode_pseudo+0x7c/0x1d0 [ 573.779427][T26909] new_inode+0x38/0x174 [ 573.780296][T26909] nilfs_new_inode+0x118/0x930 [ 573.781260][T26909] nilfs_create+0xec/0x298 [ 573.782206][T26909] path_openat+0xf80/0x27f8 [ 573.783213][T26909] do_filp_open+0x1bc/0x3cc [ 573.784157][T26909] do_sys_openat2+0x128/0x3d8 [ 573.785146][T26909] __arm64_sys_openat+0x1f0/0x240 [ 573.786240][T26909] invoke_syscall+0x98/0x2c0 [ 573.787222][T26909] el0_svc_common+0x138/0x258 [ 573.788215][T26909] do_el0_svc+0x64/0x198 [ 573.789190][T26909] el0_svc+0x4c/0x15c [ 573.789985][T26909] el0t_64_sync_handler+0x84/0xf0 [ 573.791004][T26909] el0t_64_sync+0x190/0x194 [ 573.803700][T26911] loop0: detected capacity change from 0 to 4080 [ 573.806830][T26911] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.809129][T26911] NILFS (loop0): mounting unchecked fs [ 573.819825][T26911] NILFS (loop0): recovery complete [ 573.821834][T26912] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.830531][T26911] FAULT_INJECTION: forcing a failure. [ 573.830531][T26911] name failslab, interval 1, probability 0, space 0, times 0 [ 573.833556][T26911] CPU: 0 PID: 26911 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.835720][T26911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.837919][T26911] Call trace: [ 573.838611][T26911] dump_backtrace+0x1b8/0x1e4 [ 573.839634][T26911] show_stack+0x2c/0x44 [ 573.840501][T26911] dump_stack_lvl+0xd0/0x124 [ 573.841440][T26911] dump_stack+0x1c/0x28 [ 573.842350][T26911] should_fail_ex+0x3f8/0x5c4 [ 573.843375][T26911] __should_failslab+0xc8/0x128 [ 573.844415][T26911] should_failslab+0x10/0x28 [ 573.845427][T26911] kmem_cache_alloc+0x80/0x434 [ 573.846489][T26911] security_inode_alloc+0x30/0x124 [ 573.847550][T26911] inode_init_always+0x658/0xac0 [ 573.848506][T26911] new_inode_pseudo+0x7c/0x1d0 [ 573.849483][T26911] new_inode+0x38/0x174 [ 573.850321][T26911] nilfs_new_inode+0x118/0x930 [ 573.851319][T26911] nilfs_create+0xec/0x298 [ 573.852279][T26911] path_openat+0xf80/0x27f8 [ 573.853270][T26911] do_filp_open+0x1bc/0x3cc [ 573.854151][T26911] do_sys_openat2+0x128/0x3d8 [ 573.855220][T26911] __arm64_sys_openat+0x1f0/0x240 [ 573.856332][T26911] invoke_syscall+0x98/0x2c0 [ 573.857225][T26911] el0_svc_common+0x138/0x258 [ 573.858236][T26911] do_el0_svc+0x64/0x198 [ 573.859174][T26911] el0_svc+0x4c/0x15c [ 573.860015][T26911] el0t_64_sync_handler+0x84/0xf0 [ 573.861081][T26911] el0t_64_sync+0x190/0x194 [ 573.873843][T26913] loop0: detected capacity change from 0 to 4080 [ 573.878338][T26913] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.880420][T26913] NILFS (loop0): mounting unchecked fs [ 573.885776][T26913] NILFS (loop0): recovery complete [ 573.889204][T26914] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.895684][T26913] FAULT_INJECTION: forcing a failure. [ 573.895684][T26913] name failslab, interval 1, probability 0, space 0, times 0 [ 573.898333][T26913] CPU: 0 PID: 26913 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.900465][T26913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.902821][T26913] Call trace: [ 573.903477][T26913] dump_backtrace+0x1b8/0x1e4 [ 573.904465][T26913] show_stack+0x2c/0x44 [ 573.905375][T26913] dump_stack_lvl+0xd0/0x124 [ 573.906324][T26913] dump_stack+0x1c/0x28 [ 573.907146][T26913] should_fail_ex+0x3f8/0x5c4 [ 573.908171][T26913] __should_failslab+0xc8/0x128 [ 573.909127][T26913] should_failslab+0x10/0x28 [ 573.910056][T26913] kmem_cache_alloc+0x80/0x434 [ 573.911061][T26913] security_inode_alloc+0x30/0x124 [ 573.912178][T26913] inode_init_always+0x658/0xac0 [ 573.913165][T26913] new_inode_pseudo+0x7c/0x1d0 [ 573.914168][T26913] new_inode+0x38/0x174 [ 573.915055][T26913] nilfs_new_inode+0x118/0x930 [ 573.916090][T26913] nilfs_create+0xec/0x298 [ 573.917099][T26913] path_openat+0xf80/0x27f8 [ 573.918081][T26913] do_filp_open+0x1bc/0x3cc [ 573.918993][T26913] do_sys_openat2+0x128/0x3d8 [ 573.919950][T26913] __arm64_sys_openat+0x1f0/0x240 [ 573.921063][T26913] invoke_syscall+0x98/0x2c0 [ 573.922122][T26913] el0_svc_common+0x138/0x258 [ 573.923132][T26913] do_el0_svc+0x64/0x198 [ 573.924025][T26913] el0_svc+0x4c/0x15c [ 573.924850][T26913] el0t_64_sync_handler+0x84/0xf0 [ 573.925856][T26913] el0t_64_sync+0x190/0x194 [ 573.936729][T26915] loop0: detected capacity change from 0 to 4080 [ 573.939273][T26915] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.941274][T26915] NILFS (loop0): mounting unchecked fs [ 573.946407][T26915] NILFS (loop0): recovery complete [ 573.948251][T26916] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 573.951609][T26915] FAULT_INJECTION: forcing a failure. [ 573.951609][T26915] name failslab, interval 1, probability 0, space 0, times 0 [ 573.954259][T26915] CPU: 0 PID: 26915 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 573.956482][T26915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 573.958638][T26915] Call trace: [ 573.959331][T26915] dump_backtrace+0x1b8/0x1e4 [ 573.960361][T26915] show_stack+0x2c/0x44 [ 573.961254][T26915] dump_stack_lvl+0xd0/0x124 [ 573.962170][T26915] dump_stack+0x1c/0x28 [ 573.963069][T26915] should_fail_ex+0x3f8/0x5c4 [ 573.964150][T26915] __should_failslab+0xc8/0x128 [ 573.965108][T26915] should_failslab+0x10/0x28 [ 573.966098][T26915] kmem_cache_alloc+0x80/0x434 [ 573.967151][T26915] security_inode_alloc+0x30/0x124 [ 573.968240][T26915] inode_init_always+0x658/0xac0 [ 573.969282][T26915] new_inode_pseudo+0x7c/0x1d0 [ 573.970291][T26915] new_inode+0x38/0x174 [ 573.971173][T26915] nilfs_new_inode+0x118/0x930 [ 573.972212][T26915] nilfs_create+0xec/0x298 [ 573.973125][T26915] path_openat+0xf80/0x27f8 [ 573.974097][T26915] do_filp_open+0x1bc/0x3cc [ 573.974996][T26915] do_sys_openat2+0x128/0x3d8 [ 573.975927][T26915] __arm64_sys_openat+0x1f0/0x240 [ 573.976925][T26915] invoke_syscall+0x98/0x2c0 [ 573.977993][T26915] el0_svc_common+0x138/0x258 [ 573.979002][T26915] do_el0_svc+0x64/0x198 [ 573.979814][T26915] el0_svc+0x4c/0x15c [ 573.980714][T26915] el0t_64_sync_handler+0x84/0xf0 [ 573.981705][T26915] el0t_64_sync+0x190/0x194 [ 573.993058][T26917] loop0: detected capacity change from 0 to 4080 [ 573.996263][T26917] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 573.998315][T26917] NILFS (loop0): mounting unchecked fs [ 574.003073][T26917] NILFS (loop0): recovery complete [ 574.005946][T26918] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.009765][T26917] FAULT_INJECTION: forcing a failure. [ 574.009765][T26917] name failslab, interval 1, probability 0, space 0, times 0 [ 574.012575][T26917] CPU: 0 PID: 26917 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.014857][T26917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.016911][T26917] Call trace: [ 574.017586][T26917] dump_backtrace+0x1b8/0x1e4 [ 574.018564][T26917] show_stack+0x2c/0x44 [ 574.019435][T26917] dump_stack_lvl+0xd0/0x124 [ 574.020431][T26917] dump_stack+0x1c/0x28 [ 574.021286][T26917] should_fail_ex+0x3f8/0x5c4 [ 574.022279][T26917] __should_failslab+0xc8/0x128 [ 574.023362][T26917] should_failslab+0x10/0x28 [ 574.024345][T26917] kmem_cache_alloc+0x80/0x434 [ 574.025368][T26917] security_inode_alloc+0x30/0x124 [ 574.026385][T26917] inode_init_always+0x658/0xac0 [ 574.027474][T26917] new_inode_pseudo+0x7c/0x1d0 [ 574.028495][T26917] new_inode+0x38/0x174 [ 574.029403][T26917] nilfs_new_inode+0x118/0x930 [ 574.030359][T26917] nilfs_create+0xec/0x298 [ 574.031287][T26917] path_openat+0xf80/0x27f8 [ 574.032266][T26917] do_filp_open+0x1bc/0x3cc [ 574.033230][T26917] do_sys_openat2+0x128/0x3d8 [ 574.034298][T26917] __arm64_sys_openat+0x1f0/0x240 [ 574.035277][T26917] invoke_syscall+0x98/0x2c0 [ 574.036246][T26917] el0_svc_common+0x138/0x258 [ 574.037254][T26917] do_el0_svc+0x64/0x198 [ 574.038199][T26917] el0_svc+0x4c/0x15c [ 574.039014][T26917] el0t_64_sync_handler+0x84/0xf0 [ 574.040063][T26917] el0t_64_sync+0x190/0x194 [ 574.051836][T26919] loop0: detected capacity change from 0 to 4080 [ 574.056628][T26919] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.058742][T26919] NILFS (loop0): mounting unchecked fs [ 574.065769][T26919] NILFS (loop0): recovery complete [ 574.069102][T26919] FAULT_INJECTION: forcing a failure. [ 574.069102][T26919] name failslab, interval 1, probability 0, space 0, times 0 [ 574.072024][T26919] CPU: 0 PID: 26919 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.074076][T26919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.076218][T26919] Call trace: [ 574.076893][T26919] dump_backtrace+0x1b8/0x1e4 [ 574.077847][T26919] show_stack+0x2c/0x44 [ 574.078736][T26919] dump_stack_lvl+0xd0/0x124 [ 574.079768][T26919] dump_stack+0x1c/0x28 [ 574.080649][T26919] should_fail_ex+0x3f8/0x5c4 [ 574.080709][T26920] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.081642][T26919] __should_failslab+0xc8/0x128 [ 574.084951][T26919] should_failslab+0x10/0x28 [ 574.085918][T26919] kmem_cache_alloc+0x80/0x434 [ 574.086990][T26919] security_inode_alloc+0x30/0x124 [ 574.088071][T26919] inode_init_always+0x658/0xac0 [ 574.089076][T26919] new_inode_pseudo+0x7c/0x1d0 [ 574.090078][T26919] new_inode+0x38/0x174 [ 574.090901][T26919] nilfs_new_inode+0x118/0x930 [ 574.091893][T26919] nilfs_create+0xec/0x298 [ 574.092801][T26919] path_openat+0xf80/0x27f8 [ 574.093812][T26919] do_filp_open+0x1bc/0x3cc [ 574.094707][T26919] do_sys_openat2+0x128/0x3d8 [ 574.095691][T26919] __arm64_sys_openat+0x1f0/0x240 [ 574.096797][T26919] invoke_syscall+0x98/0x2c0 [ 574.097794][T26919] el0_svc_common+0x138/0x258 [ 574.098787][T26919] do_el0_svc+0x64/0x198 [ 574.099667][T26919] el0_svc+0x4c/0x15c [ 574.100515][T26919] el0t_64_sync_handler+0x84/0xf0 [ 574.101540][T26919] el0t_64_sync+0x190/0x194 [ 574.113285][T26921] loop0: detected capacity change from 0 to 4080 [ 574.116484][T26921] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.118647][T26921] NILFS (loop0): mounting unchecked fs [ 574.123368][T26921] NILFS (loop0): recovery complete [ 574.126318][T26922] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.127838][T26921] FAULT_INJECTION: forcing a failure. [ 574.127838][T26921] name failslab, interval 1, probability 0, space 0, times 0 [ 574.131193][T26921] CPU: 1 PID: 26921 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.133444][T26921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.135631][T26921] Call trace: [ 574.136348][T26921] dump_backtrace+0x1b8/0x1e4 [ 574.137357][T26921] show_stack+0x2c/0x44 [ 574.138231][T26921] dump_stack_lvl+0xd0/0x124 [ 574.139180][T26921] dump_stack+0x1c/0x28 [ 574.140055][T26921] should_fail_ex+0x3f8/0x5c4 [ 574.141103][T26921] __should_failslab+0xc8/0x128 [ 574.142062][T26921] should_failslab+0x10/0x28 [ 574.143046][T26921] kmem_cache_alloc+0x80/0x434 [ 574.144055][T26921] security_inode_alloc+0x30/0x124 [ 574.145097][T26921] inode_init_always+0x658/0xac0 [ 574.146156][T26921] new_inode_pseudo+0x7c/0x1d0 [ 574.147177][T26921] new_inode+0x38/0x174 [ 574.148018][T26921] nilfs_new_inode+0x118/0x930 [ 574.149001][T26921] nilfs_create+0xec/0x298 [ 574.149875][T26921] path_openat+0xf80/0x27f8 [ 574.150769][T26921] do_filp_open+0x1bc/0x3cc [ 574.151715][T26921] do_sys_openat2+0x128/0x3d8 [ 574.152687][T26921] __arm64_sys_openat+0x1f0/0x240 [ 574.153708][T26921] invoke_syscall+0x98/0x2c0 [ 574.154688][T26921] el0_svc_common+0x138/0x258 [ 574.155615][T26921] do_el0_svc+0x64/0x198 [ 574.156436][T26921] el0_svc+0x4c/0x15c [ 574.157312][T26921] el0t_64_sync_handler+0x84/0xf0 [ 574.158410][T26921] el0t_64_sync+0x190/0x194 [ 574.170081][T26923] loop0: detected capacity change from 0 to 4080 [ 574.172896][T26923] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.175350][T26923] NILFS (loop0): mounting unchecked fs [ 574.180178][T26923] NILFS (loop0): recovery complete [ 574.183412][T26923] FAULT_INJECTION: forcing a failure. [ 574.183412][T26923] name failslab, interval 1, probability 0, space 0, times 0 [ 574.186608][T26923] CPU: 0 PID: 26923 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.188901][T26923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.190994][T26923] Call trace: [ 574.191618][T26923] dump_backtrace+0x1b8/0x1e4 [ 574.192528][T26923] show_stack+0x2c/0x44 [ 574.193396][T26923] dump_stack_lvl+0xd0/0x124 [ 574.194328][T26923] dump_stack+0x1c/0x28 [ 574.195310][T26923] should_fail_ex+0x3f8/0x5c4 [ 574.195732][T26924] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.196254][T26923] __should_failslab+0xc8/0x128 [ 574.199619][T26923] should_failslab+0x10/0x28 [ 574.200645][T26923] kmem_cache_alloc+0x80/0x434 [ 574.201611][T26923] security_inode_alloc+0x30/0x124 [ 574.202710][T26923] inode_init_always+0x658/0xac0 [ 574.203744][T26923] new_inode_pseudo+0x7c/0x1d0 [ 574.204754][T26923] new_inode+0x38/0x174 [ 574.205620][T26923] nilfs_new_inode+0x118/0x930 [ 574.206678][T26923] nilfs_create+0xec/0x298 [ 574.207616][T26923] path_openat+0xf80/0x27f8 [ 574.208549][T26923] do_filp_open+0x1bc/0x3cc [ 574.209527][T26923] do_sys_openat2+0x128/0x3d8 [ 574.210507][T26923] __arm64_sys_openat+0x1f0/0x240 [ 574.211645][T26923] invoke_syscall+0x98/0x2c0 [ 574.212581][T26923] el0_svc_common+0x138/0x258 [ 574.213571][T26923] do_el0_svc+0x64/0x198 [ 574.214477][T26923] el0_svc+0x4c/0x15c [ 574.215348][T26923] el0t_64_sync_handler+0x84/0xf0 [ 574.216432][T26923] el0t_64_sync+0x190/0x194 [ 574.228049][T26925] loop0: detected capacity change from 0 to 4080 [ 574.230559][T26925] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.232572][T26925] NILFS (loop0): mounting unchecked fs [ 574.237535][T26925] NILFS (loop0): recovery complete [ 574.239378][T26926] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.242787][T26925] FAULT_INJECTION: forcing a failure. [ 574.242787][T26925] name failslab, interval 1, probability 0, space 0, times 0 [ 574.250097][T26925] CPU: 1 PID: 26925 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.252467][T26925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.254572][T26925] Call trace: [ 574.255338][T26925] dump_backtrace+0x1b8/0x1e4 [ 574.256308][T26925] show_stack+0x2c/0x44 [ 574.257294][T26925] dump_stack_lvl+0xd0/0x124 [ 574.258227][T26925] dump_stack+0x1c/0x28 [ 574.259122][T26925] should_fail_ex+0x3f8/0x5c4 [ 574.260138][T26925] __should_failslab+0xc8/0x128 [ 574.261153][T26925] should_failslab+0x10/0x28 [ 574.262188][T26925] slab_pre_alloc_hook+0x6c/0x334 [ 574.263356][T26925] kmem_cache_alloc_lru+0x58/0x3b8 [ 574.264444][T26925] nilfs_alloc_inode+0x30/0xc8 [ 574.265397][T26925] new_inode_pseudo+0x68/0x1d0 [ 574.266361][T26925] new_inode+0x38/0x174 [ 574.267221][T26925] nilfs_new_inode+0x118/0x930 [ 574.268203][T26925] nilfs_create+0xec/0x298 [ 574.269136][T26925] path_openat+0xf80/0x27f8 [ 574.270104][T26925] do_filp_open+0x1bc/0x3cc [ 574.271015][T26925] do_sys_openat2+0x128/0x3d8 [ 574.272047][T26925] __arm64_sys_openat+0x1f0/0x240 [ 574.273165][T26925] invoke_syscall+0x98/0x2c0 [ 574.274142][T26925] el0_svc_common+0x138/0x258 [ 574.275145][T26925] do_el0_svc+0x64/0x198 [ 574.276038][T26925] el0_svc+0x4c/0x15c [ 574.276893][T26925] el0t_64_sync_handler+0x84/0xf0 [ 574.277982][T26925] el0t_64_sync+0x190/0x194 [ 574.291359][T26927] loop0: detected capacity change from 0 to 4080 [ 574.294311][T26927] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.296623][T26927] NILFS (loop0): mounting unchecked fs [ 574.300800][T26927] NILFS (loop0): recovery complete [ 574.304406][T26928] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.306985][T26927] FAULT_INJECTION: forcing a failure. [ 574.306985][T26927] name failslab, interval 1, probability 0, space 0, times 0 [ 574.309591][T26927] CPU: 1 PID: 26927 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.311736][T26927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.313875][T26927] Call trace: [ 574.314619][T26927] dump_backtrace+0x1b8/0x1e4 [ 574.315551][T26927] show_stack+0x2c/0x44 [ 574.316436][T26927] dump_stack_lvl+0xd0/0x124 [ 574.317396][T26927] dump_stack+0x1c/0x28 [ 574.318337][T26927] should_fail_ex+0x3f8/0x5c4 [ 574.319319][T26927] __should_failslab+0xc8/0x128 [ 574.320314][T26927] should_failslab+0x10/0x28 [ 574.321291][T26927] kmem_cache_alloc+0x80/0x434 [ 574.322418][T26927] security_inode_alloc+0x30/0x124 [ 574.323500][T26927] inode_init_always+0x658/0xac0 [ 574.324623][T26927] new_inode_pseudo+0x7c/0x1d0 [ 574.325612][T26927] new_inode+0x38/0x174 [ 574.326480][T26927] nilfs_new_inode+0x118/0x930 [ 574.327503][T26927] nilfs_create+0xec/0x298 [ 574.328431][T26927] path_openat+0xf80/0x27f8 [ 574.329410][T26927] do_filp_open+0x1bc/0x3cc [ 574.330421][T26927] do_sys_openat2+0x128/0x3d8 [ 574.331476][T26927] __arm64_sys_openat+0x1f0/0x240 [ 574.332560][T26927] invoke_syscall+0x98/0x2c0 [ 574.333541][T26927] el0_svc_common+0x138/0x258 [ 574.334544][T26927] do_el0_svc+0x64/0x198 [ 574.335441][T26927] el0_svc+0x4c/0x15c [ 574.336272][T26927] el0t_64_sync_handler+0x84/0xf0 [ 574.337339][T26927] el0t_64_sync+0x190/0x194 [ 574.350429][T26929] loop0: detected capacity change from 0 to 4080 [ 574.353982][T26929] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.356732][T26929] NILFS (loop0): mounting unchecked fs [ 574.360841][T26929] NILFS (loop0): recovery complete [ 574.363245][T26930] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.365693][T26929] FAULT_INJECTION: forcing a failure. [ 574.365693][T26929] name failslab, interval 1, probability 0, space 0, times 0 [ 574.368364][T26929] CPU: 1 PID: 26929 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.370631][T26929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.372770][T26929] Call trace: [ 574.373397][T26929] dump_backtrace+0x1b8/0x1e4 [ 574.374430][T26929] show_stack+0x2c/0x44 [ 574.375308][T26929] dump_stack_lvl+0xd0/0x124 [ 574.376387][T26929] dump_stack+0x1c/0x28 [ 574.377346][T26929] should_fail_ex+0x3f8/0x5c4 [ 574.378383][T26929] __should_failslab+0xc8/0x128 [ 574.379359][T26929] should_failslab+0x10/0x28 [ 574.380374][T26929] slab_pre_alloc_hook+0x6c/0x334 [ 574.381395][T26929] kmem_cache_alloc_lru+0x58/0x3b8 [ 574.382469][T26929] nilfs_alloc_inode+0x30/0xc8 [ 574.383438][T26929] new_inode_pseudo+0x68/0x1d0 [ 574.384359][T26929] new_inode+0x38/0x174 [ 574.385209][T26929] nilfs_new_inode+0x118/0x930 [ 574.386193][T26929] nilfs_create+0xec/0x298 [ 574.387057][T26929] path_openat+0xf80/0x27f8 [ 574.387950][T26929] do_filp_open+0x1bc/0x3cc [ 574.388929][T26929] do_sys_openat2+0x128/0x3d8 [ 574.389913][T26929] __arm64_sys_openat+0x1f0/0x240 [ 574.390902][T26929] invoke_syscall+0x98/0x2c0 [ 574.391908][T26929] el0_svc_common+0x138/0x258 [ 574.392852][T26929] do_el0_svc+0x64/0x198 [ 574.393724][T26929] el0_svc+0x4c/0x15c [ 574.394602][T26929] el0t_64_sync_handler+0x84/0xf0 [ 574.395644][T26929] el0t_64_sync+0x190/0x194 [ 574.408037][T26931] loop0: detected capacity change from 0 to 4080 [ 574.410542][T26931] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.412816][T26931] NILFS (loop0): mounting unchecked fs [ 574.417754][T26931] NILFS (loop0): recovery complete [ 574.419724][T26932] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.422957][T26931] FAULT_INJECTION: forcing a failure. [ 574.422957][T26931] name failslab, interval 1, probability 0, space 0, times 0 [ 574.426560][T26931] CPU: 1 PID: 26931 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.428747][T26931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.430793][T26931] Call trace: [ 574.431443][T26931] dump_backtrace+0x1b8/0x1e4 [ 574.432348][T26931] show_stack+0x2c/0x44 [ 574.433229][T26931] dump_stack_lvl+0xd0/0x124 [ 574.434217][T26931] dump_stack+0x1c/0x28 [ 574.435095][T26931] should_fail_ex+0x3f8/0x5c4 [ 574.436069][T26931] __should_failslab+0xc8/0x128 [ 574.437122][T26931] should_failslab+0x10/0x28 [ 574.438124][T26931] kmem_cache_alloc+0x80/0x434 [ 574.439166][T26931] security_inode_alloc+0x30/0x124 [ 574.440273][T26931] inode_init_always+0x658/0xac0 [ 574.441280][T26931] new_inode_pseudo+0x7c/0x1d0 [ 574.442296][T26931] new_inode+0x38/0x174 [ 574.443179][T26931] nilfs_new_inode+0x118/0x930 [ 574.444201][T26931] nilfs_create+0xec/0x298 [ 574.445179][T26931] path_openat+0xf80/0x27f8 [ 574.446151][T26931] do_filp_open+0x1bc/0x3cc [ 574.447069][T26931] do_sys_openat2+0x128/0x3d8 [ 574.448044][T26931] __arm64_sys_openat+0x1f0/0x240 [ 574.449042][T26931] invoke_syscall+0x98/0x2c0 [ 574.449943][T26931] el0_svc_common+0x138/0x258 [ 574.450942][T26931] do_el0_svc+0x64/0x198 [ 574.451889][T26931] el0_svc+0x4c/0x15c [ 574.452732][T26931] el0t_64_sync_handler+0x84/0xf0 [ 574.453869][T26931] el0t_64_sync+0x190/0x194 [ 574.466335][T26933] loop0: detected capacity change from 0 to 4080 [ 574.470872][T26933] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.472919][T26933] NILFS (loop0): mounting unchecked fs [ 574.478452][T26933] NILFS (loop0): recovery complete [ 574.481473][T26933] FAULT_INJECTION: forcing a failure. [ 574.481473][T26933] name failslab, interval 1, probability 0, space 0, times 0 [ 574.484107][T26933] CPU: 1 PID: 26933 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.486299][T26933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.488393][T26933] Call trace: [ 574.489106][T26933] dump_backtrace+0x1b8/0x1e4 [ 574.490195][T26933] show_stack+0x2c/0x44 [ 574.491077][T26933] dump_stack_lvl+0xd0/0x124 [ 574.492068][T26933] dump_stack+0x1c/0x28 [ 574.493001][T26933] should_fail_ex+0x3f8/0x5c4 [ 574.494018][T26933] __should_failslab+0xc8/0x128 [ 574.495050][T26933] should_failslab+0x10/0x28 [ 574.496069][T26933] kmem_cache_alloc+0x80/0x434 [ 574.497044][T26933] security_inode_alloc+0x30/0x124 [ 574.498080][T26933] inode_init_always+0x658/0xac0 [ 574.499188][T26933] new_inode_pseudo+0x7c/0x1d0 [ 574.500278][T26933] new_inode+0x38/0x174 [ 574.501135][T26933] nilfs_new_inode+0x118/0x930 [ 574.502127][T26933] nilfs_create+0xec/0x298 [ 574.503102][T26933] path_openat+0xf80/0x27f8 [ 574.504075][T26933] do_filp_open+0x1bc/0x3cc [ 574.505034][T26933] do_sys_openat2+0x128/0x3d8 [ 574.506104][T26933] __arm64_sys_openat+0x1f0/0x240 [ 574.507177][T26933] invoke_syscall+0x98/0x2c0 [ 574.508086][T26933] el0_svc_common+0x138/0x258 [ 574.508937][T26934] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.509076][T26933] do_el0_svc+0x64/0x198 [ 574.512199][T26933] el0_svc+0x4c/0x15c [ 574.513040][T26933] el0t_64_sync_handler+0x84/0xf0 [ 574.514067][T26933] el0t_64_sync+0x190/0x194 [ 574.526323][T26935] loop0: detected capacity change from 0 to 4080 [ 574.528764][T26935] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.530783][T26935] NILFS (loop0): mounting unchecked fs [ 574.536019][T26935] NILFS (loop0): recovery complete [ 574.537762][T26936] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.540772][T26935] FAULT_INJECTION: forcing a failure. [ 574.540772][T26935] name failslab, interval 1, probability 0, space 0, times 0 [ 574.543476][T26935] CPU: 0 PID: 26935 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.545652][T26935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.547852][T26935] Call trace: [ 574.548559][T26935] dump_backtrace+0x1b8/0x1e4 [ 574.549579][T26935] show_stack+0x2c/0x44 [ 574.550520][T26935] dump_stack_lvl+0xd0/0x124 [ 574.551451][T26935] dump_stack+0x1c/0x28 [ 574.552344][T26935] should_fail_ex+0x3f8/0x5c4 [ 574.553341][T26935] __should_failslab+0xc8/0x128 [ 574.554372][T26935] should_failslab+0x10/0x28 [ 574.555332][T26935] kmem_cache_alloc+0x80/0x434 [ 574.556442][T26935] security_inode_alloc+0x30/0x124 [ 574.557493][T26935] inode_init_always+0x658/0xac0 [ 574.558602][T26935] new_inode_pseudo+0x7c/0x1d0 [ 574.559583][T26935] new_inode+0x38/0x174 [ 574.560463][T26935] nilfs_new_inode+0x118/0x930 [ 574.561539][T26935] nilfs_create+0xec/0x298 [ 574.562464][T26935] path_openat+0xf80/0x27f8 [ 574.563397][T26935] do_filp_open+0x1bc/0x3cc [ 574.564331][T26935] do_sys_openat2+0x128/0x3d8 [ 574.565317][T26935] __arm64_sys_openat+0x1f0/0x240 [ 574.566402][T26935] invoke_syscall+0x98/0x2c0 [ 574.567406][T26935] el0_svc_common+0x138/0x258 [ 574.568369][T26935] do_el0_svc+0x64/0x198 [ 574.569296][T26935] el0_svc+0x4c/0x15c [ 574.570173][T26935] el0t_64_sync_handler+0x84/0xf0 [ 574.571217][T26935] el0t_64_sync+0x190/0x194 [ 574.583571][T26937] loop0: detected capacity change from 0 to 4080 [ 574.586213][T26937] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.588282][T26937] NILFS (loop0): mounting unchecked fs [ 574.594227][T26937] NILFS (loop0): recovery complete [ 574.597873][T26937] FAULT_INJECTION: forcing a failure. [ 574.597873][T26937] name failslab, interval 1, probability 0, space 0, times 0 [ 574.600734][T26937] CPU: 1 PID: 26937 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.603059][T26937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.605147][T26937] Call trace: [ 574.605840][T26937] dump_backtrace+0x1b8/0x1e4 [ 574.606827][T26937] show_stack+0x2c/0x44 [ 574.607782][T26937] dump_stack_lvl+0xd0/0x124 [ 574.608851][T26937] dump_stack+0x1c/0x28 [ 574.609713][T26937] should_fail_ex+0x3f8/0x5c4 [ 574.610727][T26937] __should_failslab+0xc8/0x128 [ 574.611816][T26937] should_failslab+0x10/0x28 [ 574.612762][T26937] kmem_cache_alloc+0x80/0x434 [ 574.613811][T26937] security_inode_alloc+0x30/0x124 [ 574.614617][T26938] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.614960][T26937] inode_init_always+0x658/0xac0 [ 574.618238][T26937] new_inode_pseudo+0x7c/0x1d0 [ 574.619233][T26937] new_inode+0x38/0x174 [ 574.620180][T26937] nilfs_new_inode+0x118/0x930 [ 574.621204][T26937] nilfs_create+0xec/0x298 [ 574.622105][T26937] path_openat+0xf80/0x27f8 [ 574.623059][T26937] do_filp_open+0x1bc/0x3cc [ 574.624071][T26937] do_sys_openat2+0x128/0x3d8 [ 574.625035][T26937] __arm64_sys_openat+0x1f0/0x240 [ 574.626144][T26937] invoke_syscall+0x98/0x2c0 [ 574.627169][T26937] el0_svc_common+0x138/0x258 [ 574.628214][T26937] do_el0_svc+0x64/0x198 [ 574.629140][T26937] el0_svc+0x4c/0x15c [ 574.629939][T26937] el0t_64_sync_handler+0x84/0xf0 [ 574.630958][T26937] el0t_64_sync+0x190/0x194 [ 574.642440][T26939] loop0: detected capacity change from 0 to 4080 [ 574.645757][T26939] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.647860][T26939] NILFS (loop0): mounting unchecked fs [ 574.652511][T26939] NILFS (loop0): recovery complete [ 574.654401][T26940] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.658151][T26939] FAULT_INJECTION: forcing a failure. [ 574.658151][T26939] name failslab, interval 1, probability 0, space 0, times 0 [ 574.660849][T26939] CPU: 1 PID: 26939 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.662952][T26939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.665144][T26939] Call trace: [ 574.665806][T26939] dump_backtrace+0x1b8/0x1e4 [ 574.666747][T26939] show_stack+0x2c/0x44 [ 574.667606][T26939] dump_stack_lvl+0xd0/0x124 [ 574.668604][T26939] dump_stack+0x1c/0x28 [ 574.669475][T26939] should_fail_ex+0x3f8/0x5c4 [ 574.670478][T26939] __should_failslab+0xc8/0x128 [ 574.671525][T26939] should_failslab+0x10/0x28 [ 574.672492][T26939] kmem_cache_alloc+0x80/0x434 [ 574.673538][T26939] security_inode_alloc+0x30/0x124 [ 574.674674][T26939] inode_init_always+0x658/0xac0 [ 574.675784][T26939] new_inode_pseudo+0x7c/0x1d0 [ 574.676811][T26939] new_inode+0x38/0x174 [ 574.677722][T26939] nilfs_new_inode+0x118/0x930 [ 574.678792][T26939] nilfs_create+0xec/0x298 [ 574.679726][T26939] path_openat+0xf80/0x27f8 [ 574.680671][T26939] do_filp_open+0x1bc/0x3cc [ 574.681595][T26939] do_sys_openat2+0x128/0x3d8 [ 574.682550][T26939] __arm64_sys_openat+0x1f0/0x240 [ 574.683605][T26939] invoke_syscall+0x98/0x2c0 [ 574.684566][T26939] el0_svc_common+0x138/0x258 [ 574.685626][T26939] do_el0_svc+0x64/0x198 [ 574.686510][T26939] el0_svc+0x4c/0x15c [ 574.687396][T26939] el0t_64_sync_handler+0x84/0xf0 [ 574.688432][T26939] el0t_64_sync+0x190/0x194 [ 574.700222][T26941] loop0: detected capacity change from 0 to 4080 [ 574.702776][T26941] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.705270][T26941] NILFS (loop0): mounting unchecked fs [ 574.710357][T26941] NILFS (loop0): recovery complete [ 574.713762][T26941] FAULT_INJECTION: forcing a failure. [ 574.713762][T26941] name failslab, interval 1, probability 0, space 0, times 0 [ 574.716260][T26942] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.717432][T26941] CPU: 0 PID: 26941 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.720899][T26941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.722938][T26941] Call trace: [ 574.723578][T26941] dump_backtrace+0x1b8/0x1e4 [ 574.724514][T26941] show_stack+0x2c/0x44 [ 574.725400][T26941] dump_stack_lvl+0xd0/0x124 [ 574.726471][T26941] dump_stack+0x1c/0x28 [ 574.727378][T26941] should_fail_ex+0x3f8/0x5c4 [ 574.728409][T26941] __should_failslab+0xc8/0x128 [ 574.729472][T26941] should_failslab+0x10/0x28 [ 574.730458][T26941] kmem_cache_alloc+0x80/0x434 [ 574.731444][T26941] security_inode_alloc+0x30/0x124 [ 574.732522][T26941] inode_init_always+0x658/0xac0 [ 574.733520][T26941] new_inode_pseudo+0x7c/0x1d0 [ 574.734599][T26941] new_inode+0x38/0x174 [ 574.735561][T26941] nilfs_new_inode+0x118/0x930 [ 574.736544][T26941] nilfs_create+0xec/0x298 [ 574.737479][T26941] path_openat+0xf80/0x27f8 [ 574.738438][T26941] do_filp_open+0x1bc/0x3cc [ 574.739435][T26941] do_sys_openat2+0x128/0x3d8 [ 574.740379][T26941] __arm64_sys_openat+0x1f0/0x240 [ 574.741364][T26941] invoke_syscall+0x98/0x2c0 [ 574.742362][T26941] el0_svc_common+0x138/0x258 [ 574.743332][T26941] do_el0_svc+0x64/0x198 [ 574.744272][T26941] el0_svc+0x4c/0x15c [ 574.745142][T26941] el0t_64_sync_handler+0x84/0xf0 [ 574.746126][T26941] el0t_64_sync+0x190/0x194 [ 574.757239][T26943] loop0: detected capacity change from 0 to 4080 [ 574.760335][T26943] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.762413][T26943] NILFS (loop0): mounting unchecked fs [ 574.767085][T26943] NILFS (loop0): recovery complete [ 574.768988][T26944] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.770074][T26943] FAULT_INJECTION: forcing a failure. [ 574.770074][T26943] name failslab, interval 1, probability 0, space 0, times 0 [ 574.773746][T26943] CPU: 1 PID: 26943 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.775977][T26943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.778132][T26943] Call trace: [ 574.778836][T26943] dump_backtrace+0x1b8/0x1e4 [ 574.779892][T26943] show_stack+0x2c/0x44 [ 574.780807][T26943] dump_stack_lvl+0xd0/0x124 [ 574.781819][T26943] dump_stack+0x1c/0x28 [ 574.782717][T26943] should_fail_ex+0x3f8/0x5c4 [ 574.783714][T26943] __should_failslab+0xc8/0x128 [ 574.784696][T26943] should_failslab+0x10/0x28 [ 574.785670][T26943] kmem_cache_alloc+0x80/0x434 [ 574.786654][T26943] security_inode_alloc+0x30/0x124 [ 574.787791][T26943] inode_init_always+0x658/0xac0 [ 574.788838][T26943] new_inode_pseudo+0x7c/0x1d0 [ 574.789840][T26943] new_inode+0x38/0x174 [ 574.790735][T26943] nilfs_new_inode+0x118/0x930 [ 574.791773][T26943] nilfs_create+0xec/0x298 [ 574.792721][T26943] path_openat+0xf80/0x27f8 [ 574.793665][T26943] do_filp_open+0x1bc/0x3cc [ 574.794658][T26943] do_sys_openat2+0x128/0x3d8 [ 574.795657][T26943] __arm64_sys_openat+0x1f0/0x240 [ 574.796690][T26943] invoke_syscall+0x98/0x2c0 [ 574.797649][T26943] el0_svc_common+0x138/0x258 [ 574.798606][T26943] do_el0_svc+0x64/0x198 [ 574.799442][T26943] el0_svc+0x4c/0x15c [ 574.800219][T26943] el0t_64_sync_handler+0x84/0xf0 [ 574.801307][T26943] el0t_64_sync+0x190/0x194 [ 574.813314][T26945] loop0: detected capacity change from 0 to 4080 [ 574.816431][T26945] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.818579][T26945] NILFS (loop0): mounting unchecked fs [ 574.823153][T26945] NILFS (loop0): recovery complete [ 574.827398][T26945] FAULT_INJECTION: forcing a failure. [ 574.827398][T26945] name failslab, interval 1, probability 0, space 0, times 0 [ 574.830125][T26945] CPU: 1 PID: 26945 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.832213][T26945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.834305][T26945] Call trace: [ 574.834951][T26945] dump_backtrace+0x1b8/0x1e4 [ 574.835911][T26945] show_stack+0x2c/0x44 [ 574.836730][T26945] dump_stack_lvl+0xd0/0x124 [ 574.837733][T26945] dump_stack+0x1c/0x28 [ 574.838674][T26945] should_fail_ex+0x3f8/0x5c4 [ 574.839341][T26946] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.839606][T26945] __should_failslab+0xc8/0x128 [ 574.842838][T26945] should_failslab+0x10/0x28 [ 574.843835][T26945] kmem_cache_alloc+0x80/0x434 [ 574.844957][T26945] security_inode_alloc+0x30/0x124 [ 574.845945][T26945] inode_init_always+0x658/0xac0 [ 574.847005][T26945] new_inode_pseudo+0x7c/0x1d0 [ 574.848002][T26945] new_inode+0x38/0x174 [ 574.848943][T26945] nilfs_new_inode+0x118/0x930 [ 574.849992][T26945] nilfs_create+0xec/0x298 [ 574.850921][T26945] path_openat+0xf80/0x27f8 [ 574.851880][T26945] do_filp_open+0x1bc/0x3cc [ 574.852867][T26945] do_sys_openat2+0x128/0x3d8 [ 574.853915][T26945] __arm64_sys_openat+0x1f0/0x240 [ 574.855012][T26945] invoke_syscall+0x98/0x2c0 [ 574.855988][T26945] el0_svc_common+0x138/0x258 [ 574.857012][T26945] do_el0_svc+0x64/0x198 [ 574.857855][T26945] el0_svc+0x4c/0x15c [ 574.858694][T26945] el0t_64_sync_handler+0x84/0xf0 [ 574.859688][T26945] el0t_64_sync+0x190/0x194 [ 574.871320][T26947] loop0: detected capacity change from 0 to 4080 [ 574.873941][T26947] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.876045][T26947] NILFS (loop0): mounting unchecked fs [ 574.881200][T26947] NILFS (loop0): recovery complete [ 574.883119][T26948] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.886379][T26947] FAULT_INJECTION: forcing a failure. [ 574.886379][T26947] name failslab, interval 1, probability 0, space 0, times 0 [ 574.888916][T26947] CPU: 0 PID: 26947 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.891045][T26947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.893180][T26947] Call trace: [ 574.893876][T26947] dump_backtrace+0x1b8/0x1e4 [ 574.894822][T26947] show_stack+0x2c/0x44 [ 574.895662][T26947] dump_stack_lvl+0xd0/0x124 [ 574.896702][T26947] dump_stack+0x1c/0x28 [ 574.897583][T26947] should_fail_ex+0x3f8/0x5c4 [ 574.898605][T26947] __should_failslab+0xc8/0x128 [ 574.899624][T26947] should_failslab+0x10/0x28 [ 574.900650][T26947] kmem_cache_alloc+0x80/0x434 [ 574.901736][T26947] security_inode_alloc+0x30/0x124 [ 574.902849][T26947] inode_init_always+0x658/0xac0 [ 574.903935][T26947] new_inode_pseudo+0x7c/0x1d0 [ 574.905093][T26947] new_inode+0x38/0x174 [ 574.905943][T26947] nilfs_new_inode+0x118/0x930 [ 574.906985][T26947] nilfs_create+0xec/0x298 [ 574.907991][T26947] path_openat+0xf80/0x27f8 [ 574.908904][T26947] do_filp_open+0x1bc/0x3cc [ 574.909841][T26947] do_sys_openat2+0x128/0x3d8 [ 574.910852][T26947] __arm64_sys_openat+0x1f0/0x240 [ 574.912020][T26947] invoke_syscall+0x98/0x2c0 [ 574.913037][T26947] el0_svc_common+0x138/0x258 [ 574.914008][T26947] do_el0_svc+0x64/0x198 [ 574.914923][T26947] el0_svc+0x4c/0x15c [ 574.915815][T26947] el0t_64_sync_handler+0x84/0xf0 [ 574.916991][T26947] el0t_64_sync+0x190/0x194 [ 574.929225][T26949] loop0: detected capacity change from 0 to 4080 [ 574.931881][T26949] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.934067][T26949] NILFS (loop0): mounting unchecked fs [ 574.938887][T26949] NILFS (loop0): recovery complete [ 574.940773][T26950] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.944288][T26949] FAULT_INJECTION: forcing a failure. [ 574.944288][T26949] name failslab, interval 1, probability 0, space 0, times 0 [ 574.947299][T26949] CPU: 0 PID: 26949 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 574.949590][T26949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 574.951583][T26949] Call trace: [ 574.952233][T26949] dump_backtrace+0x1b8/0x1e4 [ 574.953265][T26949] show_stack+0x2c/0x44 [ 574.954208][T26949] dump_stack_lvl+0xd0/0x124 [ 574.955110][T26949] dump_stack+0x1c/0x28 [ 574.955978][T26949] should_fail_ex+0x3f8/0x5c4 [ 574.956978][T26949] __should_failslab+0xc8/0x128 [ 574.957988][T26949] should_failslab+0x10/0x28 [ 574.958980][T26949] kmem_cache_alloc+0x80/0x434 [ 574.960080][T26949] security_inode_alloc+0x30/0x124 [ 574.961257][T26949] inode_init_always+0x658/0xac0 [ 574.962330][T26949] new_inode_pseudo+0x7c/0x1d0 [ 574.963362][T26949] new_inode+0x38/0x174 [ 574.964253][T26949] nilfs_new_inode+0x118/0x930 [ 574.965276][T26949] nilfs_create+0xec/0x298 [ 574.966312][T26949] path_openat+0xf80/0x27f8 [ 574.967301][T26949] do_filp_open+0x1bc/0x3cc [ 574.968291][T26949] do_sys_openat2+0x128/0x3d8 [ 574.969302][T26949] __arm64_sys_openat+0x1f0/0x240 [ 574.970440][T26949] invoke_syscall+0x98/0x2c0 [ 574.971437][T26949] el0_svc_common+0x138/0x258 [ 574.972387][T26949] do_el0_svc+0x64/0x198 [ 574.973351][T26949] el0_svc+0x4c/0x15c [ 574.974189][T26949] el0t_64_sync_handler+0x84/0xf0 [ 574.975230][T26949] el0t_64_sync+0x190/0x194 [ 574.987699][T26951] loop0: detected capacity change from 0 to 4080 [ 574.990299][T26951] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.992495][T26951] NILFS (loop0): mounting unchecked fs [ 574.997290][T26951] NILFS (loop0): recovery complete [ 574.999215][T26952] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.002681][T26951] FAULT_INJECTION: forcing a failure. [ 575.002681][T26951] name failslab, interval 1, probability 0, space 0, times 0 [ 575.005570][T26951] CPU: 0 PID: 26951 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.007860][T26951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.009999][T26951] Call trace: [ 575.010717][T26951] dump_backtrace+0x1b8/0x1e4 [ 575.011770][T26951] show_stack+0x2c/0x44 [ 575.012611][T26951] dump_stack_lvl+0xd0/0x124 [ 575.013601][T26951] dump_stack+0x1c/0x28 [ 575.014579][T26951] should_fail_ex+0x3f8/0x5c4 [ 575.015590][T26951] __should_failslab+0xc8/0x128 [ 575.016583][T26951] should_failslab+0x10/0x28 [ 575.017601][T26951] kmem_cache_alloc+0x80/0x434 [ 575.018636][T26951] security_inode_alloc+0x30/0x124 [ 575.019739][T26951] inode_init_always+0x658/0xac0 [ 575.020847][T26951] new_inode_pseudo+0x7c/0x1d0 [ 575.021839][T26951] new_inode+0x38/0x174 [ 575.022696][T26951] nilfs_new_inode+0x118/0x930 [ 575.023728][T26951] nilfs_create+0xec/0x298 [ 575.024770][T26951] path_openat+0xf80/0x27f8 [ 575.025752][T26951] do_filp_open+0x1bc/0x3cc [ 575.026743][T26951] do_sys_openat2+0x128/0x3d8 [ 575.027791][T26951] __arm64_sys_openat+0x1f0/0x240 [ 575.028921][T26951] invoke_syscall+0x98/0x2c0 [ 575.029896][T26951] el0_svc_common+0x138/0x258 [ 575.030945][T26951] do_el0_svc+0x64/0x198 [ 575.031883][T26951] el0_svc+0x4c/0x15c [ 575.032716][T26951] el0t_64_sync_handler+0x84/0xf0 [ 575.033889][T26951] el0t_64_sync+0x190/0x194 [ 575.046334][T26953] loop0: detected capacity change from 0 to 4080 [ 575.049010][T26953] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.051239][T26953] NILFS (loop0): mounting unchecked fs [ 575.056368][T26953] NILFS (loop0): recovery complete [ 575.058902][T26954] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.061192][T26953] FAULT_INJECTION: forcing a failure. [ 575.061192][T26953] name failslab, interval 1, probability 0, space 0, times 0 [ 575.061219][T26953] CPU: 1 PID: 26953 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.061234][T26953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.061242][T26953] Call trace: [ 575.061246][T26953] dump_backtrace+0x1b8/0x1e4 [ 575.069870][T26953] show_stack+0x2c/0x44 [ 575.070788][T26953] dump_stack_lvl+0xd0/0x124 [ 575.071791][T26953] dump_stack+0x1c/0x28 [ 575.072735][T26953] should_fail_ex+0x3f8/0x5c4 [ 575.073766][T26953] __should_failslab+0xc8/0x128 [ 575.074771][T26953] should_failslab+0x10/0x28 [ 575.075825][T26953] kmem_cache_alloc+0x80/0x434 [ 575.076849][T26953] security_inode_alloc+0x30/0x124 [ 575.077908][T26953] inode_init_always+0x658/0xac0 [ 575.078998][T26953] new_inode_pseudo+0x7c/0x1d0 [ 575.079946][T26953] new_inode+0x38/0x174 [ 575.080822][T26953] nilfs_new_inode+0x118/0x930 [ 575.081783][T26953] nilfs_create+0xec/0x298 [ 575.082718][T26953] path_openat+0xf80/0x27f8 [ 575.083741][T26953] do_filp_open+0x1bc/0x3cc [ 575.084744][T26953] do_sys_openat2+0x128/0x3d8 [ 575.085716][T26953] __arm64_sys_openat+0x1f0/0x240 [ 575.086805][T26953] invoke_syscall+0x98/0x2c0 [ 575.087727][T26953] el0_svc_common+0x138/0x258 [ 575.088745][T26953] do_el0_svc+0x64/0x198 [ 575.089679][T26953] el0_svc+0x4c/0x15c [ 575.090541][T26953] el0t_64_sync_handler+0x84/0xf0 [ 575.091597][T26953] el0t_64_sync+0x190/0x194 [ 575.103340][T26955] loop0: detected capacity change from 0 to 4080 [ 575.106821][T26955] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.109131][T26955] NILFS (loop0): mounting unchecked fs [ 575.115305][T26955] NILFS (loop0): recovery complete [ 575.117003][T26956] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.118558][T26955] FAULT_INJECTION: forcing a failure. [ 575.118558][T26955] name failslab, interval 1, probability 0, space 0, times 0 [ 575.121995][T26955] CPU: 1 PID: 26955 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.124312][T26955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.126433][T26955] Call trace: [ 575.127082][T26955] dump_backtrace+0x1b8/0x1e4 [ 575.128079][T26955] show_stack+0x2c/0x44 [ 575.128973][T26955] dump_stack_lvl+0xd0/0x124 [ 575.130040][T26955] dump_stack+0x1c/0x28 [ 575.130942][T26955] should_fail_ex+0x3f8/0x5c4 [ 575.131975][T26955] __should_failslab+0xc8/0x128 [ 575.133041][T26955] should_failslab+0x10/0x28 [ 575.134069][T26955] kmem_cache_alloc+0x80/0x434 [ 575.135161][T26955] security_inode_alloc+0x30/0x124 [ 575.136261][T26955] inode_init_always+0x658/0xac0 [ 575.137336][T26955] new_inode_pseudo+0x7c/0x1d0 [ 575.138365][T26955] new_inode+0x38/0x174 [ 575.139257][T26955] nilfs_new_inode+0x118/0x930 [ 575.140205][T26955] nilfs_create+0xec/0x298 [ 575.141154][T26955] path_openat+0xf80/0x27f8 [ 575.142098][T26955] do_filp_open+0x1bc/0x3cc [ 575.143087][T26955] do_sys_openat2+0x128/0x3d8 [ 575.144102][T26955] __arm64_sys_openat+0x1f0/0x240 [ 575.145210][T26955] invoke_syscall+0x98/0x2c0 [ 575.146197][T26955] el0_svc_common+0x138/0x258 [ 575.147235][T26955] do_el0_svc+0x64/0x198 [ 575.148169][T26955] el0_svc+0x4c/0x15c [ 575.149070][T26955] el0t_64_sync_handler+0x84/0xf0 [ 575.150202][T26955] el0t_64_sync+0x190/0x194 [ 575.162801][T26957] loop0: detected capacity change from 0 to 4080 [ 575.165539][T26957] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.167660][T26957] NILFS (loop0): mounting unchecked fs [ 575.172834][T26957] NILFS (loop0): recovery complete [ 575.174866][T26958] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.178572][T26957] FAULT_INJECTION: forcing a failure. [ 575.178572][T26957] name failslab, interval 1, probability 0, space 0, times 0 [ 575.181546][T26957] CPU: 1 PID: 26957 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.183813][T26957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.185992][T26957] Call trace: [ 575.186630][T26957] dump_backtrace+0x1b8/0x1e4 [ 575.187607][T26957] show_stack+0x2c/0x44 [ 575.188514][T26957] dump_stack_lvl+0xd0/0x124 [ 575.189529][T26957] dump_stack+0x1c/0x28 [ 575.190395][T26957] should_fail_ex+0x3f8/0x5c4 [ 575.191436][T26957] __should_failslab+0xc8/0x128 [ 575.192452][T26957] should_failslab+0x10/0x28 [ 575.193464][T26957] kmem_cache_alloc+0x80/0x434 [ 575.194539][T26957] security_inode_alloc+0x30/0x124 [ 575.195674][T26957] inode_init_always+0x658/0xac0 [ 575.196741][T26957] new_inode_pseudo+0x7c/0x1d0 [ 575.197713][T26957] new_inode+0x38/0x174 [ 575.198607][T26957] nilfs_new_inode+0x118/0x930 [ 575.199675][T26957] nilfs_create+0xec/0x298 [ 575.200641][T26957] path_openat+0xf80/0x27f8 [ 575.201562][T26957] do_filp_open+0x1bc/0x3cc [ 575.202548][T26957] do_sys_openat2+0x128/0x3d8 [ 575.203591][T26957] __arm64_sys_openat+0x1f0/0x240 [ 575.204661][T26957] invoke_syscall+0x98/0x2c0 [ 575.205677][T26957] el0_svc_common+0x138/0x258 [ 575.206759][T26957] do_el0_svc+0x64/0x198 [ 575.207715][T26957] el0_svc+0x4c/0x15c [ 575.208546][T26957] el0t_64_sync_handler+0x84/0xf0 [ 575.209702][T26957] el0t_64_sync+0x190/0x194 [ 575.221757][T26959] loop0: detected capacity change from 0 to 4080 [ 575.224244][T26959] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.226398][T26959] NILFS (loop0): mounting unchecked fs [ 575.231074][T26959] NILFS (loop0): recovery complete [ 575.232785][T26960] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.237078][T26959] FAULT_INJECTION: forcing a failure. [ 575.237078][T26959] name failslab, interval 1, probability 0, space 0, times 0 [ 575.239841][T26959] CPU: 1 PID: 26959 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.241973][T26959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.244021][T26959] Call trace: [ 575.244679][T26959] dump_backtrace+0x1b8/0x1e4 [ 575.245666][T26959] show_stack+0x2c/0x44 [ 575.246541][T26959] dump_stack_lvl+0xd0/0x124 [ 575.247501][T26959] dump_stack+0x1c/0x28 [ 575.248433][T26959] should_fail_ex+0x3f8/0x5c4 [ 575.249420][T26959] __should_failslab+0xc8/0x128 [ 575.250486][T26959] should_failslab+0x10/0x28 [ 575.251414][T26959] kmem_cache_alloc+0x80/0x434 [ 575.252417][T26959] security_inode_alloc+0x30/0x124 [ 575.253479][T26959] inode_init_always+0x658/0xac0 [ 575.254446][T26959] new_inode_pseudo+0x7c/0x1d0 [ 575.255465][T26959] new_inode+0x38/0x174 [ 575.256511][T26959] nilfs_new_inode+0x118/0x930 [ 575.257495][T26959] nilfs_create+0xec/0x298 [ 575.258419][T26959] path_openat+0xf80/0x27f8 [ 575.259404][T26959] do_filp_open+0x1bc/0x3cc [ 575.260358][T26959] do_sys_openat2+0x128/0x3d8 [ 575.261326][T26959] __arm64_sys_openat+0x1f0/0x240 [ 575.262412][T26959] invoke_syscall+0x98/0x2c0 [ 575.263378][T26959] el0_svc_common+0x138/0x258 [ 575.264410][T26959] do_el0_svc+0x64/0x198 [ 575.265322][T26959] el0_svc+0x4c/0x15c [ 575.266129][T26959] el0t_64_sync_handler+0x84/0xf0 [ 575.267235][T26959] el0t_64_sync+0x190/0x194 [ 575.280331][T26961] loop0: detected capacity change from 0 to 4080 [ 575.283007][T26961] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.286543][T26961] NILFS (loop0): mounting unchecked fs [ 575.290955][T26961] NILFS (loop0): recovery complete [ 575.294135][T26961] FAULT_INJECTION: forcing a failure. [ 575.294135][T26961] name failslab, interval 1, probability 0, space 0, times 0 [ 575.295759][T26962] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.297617][T26961] CPU: 0 PID: 26961 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.301635][T26961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.303791][T26961] Call trace: [ 575.304493][T26961] dump_backtrace+0x1b8/0x1e4 [ 575.305435][T26961] show_stack+0x2c/0x44 [ 575.306390][T26961] dump_stack_lvl+0xd0/0x124 [ 575.307345][T26961] dump_stack+0x1c/0x28 [ 575.308230][T26961] should_fail_ex+0x3f8/0x5c4 [ 575.309221][T26961] __should_failslab+0xc8/0x128 [ 575.310320][T26961] should_failslab+0x10/0x28 [ 575.311281][T26961] kmem_cache_alloc+0x80/0x434 [ 575.312252][T26961] security_inode_alloc+0x30/0x124 [ 575.313349][T26961] inode_init_always+0x658/0xac0 [ 575.314489][T26961] new_inode_pseudo+0x7c/0x1d0 [ 575.315594][T26961] new_inode+0x38/0x174 [ 575.316511][T26961] nilfs_new_inode+0x118/0x930 [ 575.317499][T26961] nilfs_create+0xec/0x298 [ 575.318468][T26961] path_openat+0xf80/0x27f8 [ 575.319408][T26961] do_filp_open+0x1bc/0x3cc [ 575.320347][T26961] do_sys_openat2+0x128/0x3d8 [ 575.321363][T26961] __arm64_sys_openat+0x1f0/0x240 [ 575.322501][T26961] invoke_syscall+0x98/0x2c0 [ 575.323506][T26961] el0_svc_common+0x138/0x258 [ 575.324479][T26961] do_el0_svc+0x64/0x198 [ 575.325403][T26961] el0_svc+0x4c/0x15c [ 575.326292][T26961] el0t_64_sync_handler+0x84/0xf0 [ 575.327450][T26961] el0t_64_sync+0x190/0x194 [ 575.338474][T26963] loop0: detected capacity change from 0 to 4080 [ 575.340892][T26963] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.343087][T26963] NILFS (loop0): mounting unchecked fs [ 575.350756][T26963] NILFS (loop0): recovery complete [ 575.353836][T26963] FAULT_INJECTION: forcing a failure. [ 575.353836][T26963] name failslab, interval 1, probability 0, space 0, times 0 [ 575.356939][T26964] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.359246][T26963] CPU: 0 PID: 26963 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.361402][T26963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.363617][T26963] Call trace: [ 575.364368][T26963] dump_backtrace+0x1b8/0x1e4 [ 575.365362][T26963] show_stack+0x2c/0x44 [ 575.366301][T26963] dump_stack_lvl+0xd0/0x124 [ 575.367261][T26963] dump_stack+0x1c/0x28 [ 575.368251][T26963] should_fail_ex+0x3f8/0x5c4 [ 575.369250][T26963] __should_failslab+0xc8/0x128 [ 575.370254][T26963] should_failslab+0x10/0x28 [ 575.371228][T26963] kmem_cache_alloc+0x80/0x434 [ 575.372235][T26963] security_inode_alloc+0x30/0x124 [ 575.373375][T26963] inode_init_always+0x658/0xac0 [ 575.374427][T26963] new_inode_pseudo+0x7c/0x1d0 [ 575.375479][T26963] new_inode+0x38/0x174 [ 575.376394][T26963] nilfs_new_inode+0x118/0x930 [ 575.377435][T26963] nilfs_create+0xec/0x298 [ 575.378415][T26963] path_openat+0xf80/0x27f8 [ 575.379378][T26963] do_filp_open+0x1bc/0x3cc [ 575.380406][T26963] do_sys_openat2+0x128/0x3d8 [ 575.381398][T26963] __arm64_sys_openat+0x1f0/0x240 [ 575.382468][T26963] invoke_syscall+0x98/0x2c0 [ 575.383440][T26963] el0_svc_common+0x138/0x258 [ 575.384461][T26963] do_el0_svc+0x64/0x198 [ 575.385399][T26963] el0_svc+0x4c/0x15c [ 575.386254][T26963] el0t_64_sync_handler+0x84/0xf0 [ 575.387352][T26963] el0t_64_sync+0x190/0x194 [ 575.400562][T26965] loop0: detected capacity change from 0 to 4080 [ 575.403369][T26965] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.406692][T26965] NILFS (loop0): mounting unchecked fs [ 575.411118][T26965] NILFS (loop0): recovery complete [ 575.414221][T26965] FAULT_INJECTION: forcing a failure. [ 575.414221][T26965] name failslab, interval 1, probability 0, space 0, times 0 [ 575.417690][T26965] CPU: 1 PID: 26965 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.419845][T26965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.421895][T26965] Call trace: [ 575.422594][T26965] dump_backtrace+0x1b8/0x1e4 [ 575.423621][T26965] show_stack+0x2c/0x44 [ 575.424539][T26965] dump_stack_lvl+0xd0/0x124 [ 575.425575][T26965] dump_stack+0x1c/0x28 [ 575.426472][T26965] should_fail_ex+0x3f8/0x5c4 [ 575.427463][T26965] __should_failslab+0xc8/0x128 [ 575.428591][T26965] should_failslab+0x10/0x28 [ 575.429612][T26965] kmem_cache_alloc+0x80/0x434 [ 575.430625][T26965] security_inode_alloc+0x30/0x124 [ 575.431684][T26965] inode_init_always+0x658/0xac0 [ 575.432205][T26966] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.432786][T26965] new_inode_pseudo+0x7c/0x1d0 [ 575.436094][T26965] new_inode+0x38/0x174 [ 575.436982][T26965] nilfs_new_inode+0x118/0x930 [ 575.438094][T26965] nilfs_create+0xec/0x298 [ 575.438947][T26965] path_openat+0xf80/0x27f8 [ 575.439959][T26965] do_filp_open+0x1bc/0x3cc [ 575.440917][T26965] do_sys_openat2+0x128/0x3d8 [ 575.441839][T26965] __arm64_sys_openat+0x1f0/0x240 [ 575.442920][T26965] invoke_syscall+0x98/0x2c0 [ 575.443894][T26965] el0_svc_common+0x138/0x258 [ 575.444935][T26965] do_el0_svc+0x64/0x198 [ 575.445896][T26965] el0_svc+0x4c/0x15c [ 575.446750][T26965] el0t_64_sync_handler+0x84/0xf0 [ 575.447921][T26965] el0t_64_sync+0x190/0x194 [ 575.459156][T26967] loop0: detected capacity change from 0 to 4080 [ 575.461765][T26967] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.463883][T26967] NILFS (loop0): mounting unchecked fs [ 575.468693][T26967] NILFS (loop0): recovery complete [ 575.470596][T26968] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.472037][T26967] FAULT_INJECTION: forcing a failure. [ 575.472037][T26967] name failslab, interval 1, probability 0, space 0, times 0 [ 575.475819][T26967] CPU: 1 PID: 26967 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.477994][T26967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.480193][T26967] Call trace: [ 575.480894][T26967] dump_backtrace+0x1b8/0x1e4 [ 575.481939][T26967] show_stack+0x2c/0x44 [ 575.482749][T26967] dump_stack_lvl+0xd0/0x124 [ 575.483725][T26967] dump_stack+0x1c/0x28 [ 575.484570][T26967] should_fail_ex+0x3f8/0x5c4 [ 575.485510][T26967] __should_failslab+0xc8/0x128 [ 575.486588][T26967] should_failslab+0x10/0x28 [ 575.487523][T26967] kmem_cache_alloc+0x80/0x434 [ 575.488571][T26967] security_inode_alloc+0x30/0x124 [ 575.489629][T26967] inode_init_always+0x658/0xac0 [ 575.490622][T26967] new_inode_pseudo+0x7c/0x1d0 [ 575.491614][T26967] new_inode+0x38/0x174 [ 575.492528][T26967] nilfs_new_inode+0x118/0x930 [ 575.493558][T26967] nilfs_create+0xec/0x298 [ 575.494589][T26967] path_openat+0xf80/0x27f8 [ 575.495569][T26967] do_filp_open+0x1bc/0x3cc [ 575.496553][T26967] do_sys_openat2+0x128/0x3d8 [ 575.497551][T26967] __arm64_sys_openat+0x1f0/0x240 [ 575.498661][T26967] invoke_syscall+0x98/0x2c0 [ 575.499623][T26967] el0_svc_common+0x138/0x258 [ 575.500611][T26967] do_el0_svc+0x64/0x198 [ 575.501531][T26967] el0_svc+0x4c/0x15c [ 575.502452][T26967] el0t_64_sync_handler+0x84/0xf0 [ 575.503475][T26967] el0t_64_sync+0x190/0x194 [ 575.514906][T26969] loop0: detected capacity change from 0 to 4080 [ 575.517462][T26969] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.519515][T26969] NILFS (loop0): mounting unchecked fs [ 575.524063][T26969] NILFS (loop0): recovery complete [ 575.526195][T26970] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.529313][T26969] FAULT_INJECTION: forcing a failure. [ 575.529313][T26969] name failslab, interval 1, probability 0, space 0, times 0 [ 575.531906][T26969] CPU: 1 PID: 26969 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.534067][T26969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.536330][T26969] Call trace: [ 575.537065][T26969] dump_backtrace+0x1b8/0x1e4 [ 575.538080][T26969] show_stack+0x2c/0x44 [ 575.538925][T26969] dump_stack_lvl+0xd0/0x124 [ 575.539875][T26969] dump_stack+0x1c/0x28 [ 575.540794][T26969] should_fail_ex+0x3f8/0x5c4 [ 575.541776][T26969] __should_failslab+0xc8/0x128 [ 575.542800][T26969] should_failslab+0x10/0x28 [ 575.543856][T26969] kmem_cache_alloc+0x80/0x434 [ 575.544874][T26969] security_inode_alloc+0x30/0x124 [ 575.546015][T26969] inode_init_always+0x658/0xac0 [ 575.547067][T26969] new_inode_pseudo+0x7c/0x1d0 [ 575.548009][T26969] new_inode+0x38/0x174 [ 575.548882][T26969] nilfs_new_inode+0x118/0x930 [ 575.549862][T26969] nilfs_create+0xec/0x298 [ 575.550839][T26969] path_openat+0xf80/0x27f8 [ 575.551878][T26969] do_filp_open+0x1bc/0x3cc [ 575.552841][T26969] do_sys_openat2+0x128/0x3d8 [ 575.553864][T26969] __arm64_sys_openat+0x1f0/0x240 [ 575.554997][T26969] invoke_syscall+0x98/0x2c0 [ 575.556014][T26969] el0_svc_common+0x138/0x258 [ 575.556993][T26969] do_el0_svc+0x64/0x198 [ 575.557928][T26969] el0_svc+0x4c/0x15c [ 575.558765][T26969] el0t_64_sync_handler+0x84/0xf0 [ 575.559862][T26969] el0t_64_sync+0x190/0x194 [ 575.573033][T26971] loop0: detected capacity change from 0 to 4080 [ 575.575828][T26971] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.578079][T26971] NILFS (loop0): mounting unchecked fs [ 575.582812][T26971] NILFS (loop0): recovery complete [ 575.585551][T26972] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.588728][T26971] FAULT_INJECTION: forcing a failure. [ 575.588728][T26971] name failslab, interval 1, probability 0, space 0, times 0 [ 575.591240][T26971] CPU: 0 PID: 26971 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.593529][T26971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.595721][T26971] Call trace: [ 575.596399][T26971] dump_backtrace+0x1b8/0x1e4 [ 575.597428][T26971] show_stack+0x2c/0x44 [ 575.598332][T26971] dump_stack_lvl+0xd0/0x124 [ 575.599225][T26971] dump_stack+0x1c/0x28 [ 575.600139][T26971] should_fail_ex+0x3f8/0x5c4 [ 575.601111][T26971] __should_failslab+0xc8/0x128 [ 575.602178][T26971] should_failslab+0x10/0x28 [ 575.603157][T26971] kmem_cache_alloc+0x80/0x434 [ 575.604215][T26971] security_inode_alloc+0x30/0x124 [ 575.605305][T26971] inode_init_always+0x658/0xac0 [ 575.606378][T26971] new_inode_pseudo+0x7c/0x1d0 [ 575.607411][T26971] new_inode+0x38/0x174 [ 575.608324][T26971] nilfs_new_inode+0x118/0x930 [ 575.609398][T26971] nilfs_create+0xec/0x298 [ 575.610367][T26971] path_openat+0xf80/0x27f8 [ 575.611292][T26971] do_filp_open+0x1bc/0x3cc [ 575.612277][T26971] do_sys_openat2+0x128/0x3d8 [ 575.613345][T26971] __arm64_sys_openat+0x1f0/0x240 [ 575.614468][T26971] invoke_syscall+0x98/0x2c0 [ 575.615544][T26971] el0_svc_common+0x138/0x258 [ 575.616593][T26971] do_el0_svc+0x64/0x198 [ 575.617564][T26971] el0_svc+0x4c/0x15c [ 575.618479][T26971] el0t_64_sync_handler+0x84/0xf0 [ 575.619569][T26971] el0t_64_sync+0x190/0x194 [ 575.634813][T26973] loop0: detected capacity change from 0 to 4080 [ 575.638093][T26973] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.640073][T26973] NILFS (loop0): mounting unchecked fs [ 575.644298][T26973] NILFS (loop0): recovery complete [ 575.648946][T26974] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.654328][T26973] FAULT_INJECTION: forcing a failure. [ 575.654328][T26973] name failslab, interval 1, probability 0, space 0, times 0 [ 575.657501][T26973] CPU: 0 PID: 26973 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.659691][T26973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.661728][T26973] Call trace: [ 575.662372][T26973] dump_backtrace+0x1b8/0x1e4 [ 575.663342][T26973] show_stack+0x2c/0x44 [ 575.664286][T26973] dump_stack_lvl+0xd0/0x124 [ 575.665257][T26973] dump_stack+0x1c/0x28 [ 575.666241][T26973] should_fail_ex+0x3f8/0x5c4 [ 575.667171][T26973] __should_failslab+0xc8/0x128 [ 575.668259][T26973] should_failslab+0x10/0x28 [ 575.669269][T26973] kmem_cache_alloc+0x80/0x434 [ 575.670277][T26973] security_inode_alloc+0x30/0x124 [ 575.671382][T26973] inode_init_always+0x658/0xac0 [ 575.672497][T26973] new_inode_pseudo+0x7c/0x1d0 [ 575.673526][T26973] new_inode+0x38/0x174 [ 575.674460][T26973] nilfs_new_inode+0x118/0x930 [ 575.675502][T26973] nilfs_create+0xec/0x298 [ 575.676436][T26973] path_openat+0xf80/0x27f8 [ 575.677331][T26973] do_filp_open+0x1bc/0x3cc [ 575.678279][T26973] do_sys_openat2+0x128/0x3d8 [ 575.679305][T26973] __arm64_sys_openat+0x1f0/0x240 [ 575.680432][T26973] invoke_syscall+0x98/0x2c0 [ 575.681461][T26973] el0_svc_common+0x138/0x258 [ 575.682554][T26973] do_el0_svc+0x64/0x198 [ 575.683481][T26973] el0_svc+0x4c/0x15c [ 575.684346][T26973] el0t_64_sync_handler+0x84/0xf0 [ 575.685443][T26973] el0t_64_sync+0x190/0x194 [ 575.697611][T26975] loop0: detected capacity change from 0 to 4080 [ 575.700228][T26975] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.702412][T26975] NILFS (loop0): mounting unchecked fs [ 575.706653][T26975] NILFS (loop0): recovery complete [ 575.709905][T26975] FAULT_INJECTION: forcing a failure. [ 575.709905][T26975] name failslab, interval 1, probability 0, space 0, times 0 [ 575.712706][T26975] CPU: 0 PID: 26975 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.714859][T26975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.716866][T26975] Call trace: [ 575.717601][T26975] dump_backtrace+0x1b8/0x1e4 [ 575.718620][T26975] show_stack+0x2c/0x44 [ 575.719531][T26975] dump_stack_lvl+0xd0/0x124 [ 575.720592][T26975] dump_stack+0x1c/0x28 [ 575.721528][T26975] should_fail_ex+0x3f8/0x5c4 [ 575.722147][T26976] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.722515][T26975] __should_failslab+0xc8/0x128 [ 575.725784][T26975] should_failslab+0x10/0x28 [ 575.726730][T26975] kmem_cache_alloc+0x80/0x434 [ 575.727734][T26975] security_inode_alloc+0x30/0x124 [ 575.728816][T26975] inode_init_always+0x658/0xac0 [ 575.729876][T26975] new_inode_pseudo+0x7c/0x1d0 [ 575.730858][T26975] new_inode+0x38/0x174 [ 575.731765][T26975] nilfs_new_inode+0x118/0x930 [ 575.732720][T26975] nilfs_create+0xec/0x298 [ 575.733670][T26975] path_openat+0xf80/0x27f8 [ 575.734532][T26975] do_filp_open+0x1bc/0x3cc [ 575.735473][T26975] do_sys_openat2+0x128/0x3d8 [ 575.736506][T26975] __arm64_sys_openat+0x1f0/0x240 [ 575.737643][T26975] invoke_syscall+0x98/0x2c0 [ 575.738583][T26975] el0_svc_common+0x138/0x258 [ 575.739617][T26975] do_el0_svc+0x64/0x198 [ 575.740524][T26975] el0_svc+0x4c/0x15c [ 575.741331][T26975] el0t_64_sync_handler+0x84/0xf0 [ 575.742374][T26975] el0t_64_sync+0x190/0x194 [ 575.759132][T26977] loop0: detected capacity change from 0 to 4080 [ 575.761740][T26977] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.763928][T26977] NILFS (loop0): mounting unchecked fs [ 575.768473][T26977] NILFS (loop0): recovery complete [ 575.771698][T26977] FAULT_INJECTION: forcing a failure. [ 575.771698][T26977] name failslab, interval 1, probability 0, space 0, times 0 [ 575.774537][T26977] CPU: 1 PID: 26977 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.776738][T26977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.777562][T26978] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.778887][T26977] Call trace: [ 575.778896][T26977] dump_backtrace+0x1b8/0x1e4 [ 575.782655][T26977] show_stack+0x2c/0x44 [ 575.783504][T26977] dump_stack_lvl+0xd0/0x124 [ 575.784468][T26977] dump_stack+0x1c/0x28 [ 575.785415][T26977] should_fail_ex+0x3f8/0x5c4 [ 575.786437][T26977] __should_failslab+0xc8/0x128 [ 575.787465][T26977] should_failslab+0x10/0x28 [ 575.788427][T26977] kmem_cache_alloc+0x80/0x434 [ 575.789477][T26977] security_inode_alloc+0x30/0x124 [ 575.790512][T26977] inode_init_always+0x658/0xac0 [ 575.791572][T26977] new_inode_pseudo+0x7c/0x1d0 [ 575.792542][T26977] new_inode+0x38/0x174 [ 575.793467][T26977] nilfs_new_inode+0x118/0x930 [ 575.794446][T26977] nilfs_create+0xec/0x298 [ 575.795467][T26977] path_openat+0xf80/0x27f8 [ 575.796510][T26977] do_filp_open+0x1bc/0x3cc [ 575.797455][T26977] do_sys_openat2+0x128/0x3d8 [ 575.798473][T26977] __arm64_sys_openat+0x1f0/0x240 [ 575.799611][T26977] invoke_syscall+0x98/0x2c0 [ 575.800544][T26977] el0_svc_common+0x138/0x258 [ 575.801525][T26977] do_el0_svc+0x64/0x198 [ 575.802431][T26977] el0_svc+0x4c/0x15c [ 575.803234][T26977] el0t_64_sync_handler+0x84/0xf0 [ 575.804331][T26977] el0t_64_sync+0x190/0x194 [ 575.816004][T26979] loop0: detected capacity change from 0 to 4080 [ 575.818416][T26979] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.820566][T26979] NILFS (loop0): mounting unchecked fs [ 575.825468][T26979] NILFS (loop0): recovery complete [ 575.827484][T26980] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.828673][T26979] FAULT_INJECTION: forcing a failure. [ 575.828673][T26979] name failslab, interval 1, probability 0, space 0, times 0 [ 575.832443][T26979] CPU: 0 PID: 26979 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.834602][T26979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.836675][T26979] Call trace: [ 575.837378][T26979] dump_backtrace+0x1b8/0x1e4 [ 575.838407][T26979] show_stack+0x2c/0x44 [ 575.839276][T26979] dump_stack_lvl+0xd0/0x124 [ 575.840248][T26979] dump_stack+0x1c/0x28 [ 575.841119][T26979] should_fail_ex+0x3f8/0x5c4 [ 575.842140][T26979] __should_failslab+0xc8/0x128 [ 575.843171][T26979] should_failslab+0x10/0x28 [ 575.844187][T26979] kmem_cache_alloc+0x80/0x434 [ 575.845256][T26979] security_inode_alloc+0x30/0x124 [ 575.846339][T26979] inode_init_always+0x658/0xac0 [ 575.847364][T26979] new_inode_pseudo+0x7c/0x1d0 [ 575.848379][T26979] new_inode+0x38/0x174 [ 575.849297][T26979] nilfs_new_inode+0x118/0x930 [ 575.850358][T26979] nilfs_create+0xec/0x298 [ 575.851285][T26979] path_openat+0xf80/0x27f8 [ 575.852267][T26979] do_filp_open+0x1bc/0x3cc [ 575.853222][T26979] do_sys_openat2+0x128/0x3d8 [ 575.854240][T26979] __arm64_sys_openat+0x1f0/0x240 [ 575.855260][T26979] invoke_syscall+0x98/0x2c0 [ 575.856226][T26979] el0_svc_common+0x138/0x258 [ 575.857224][T26979] do_el0_svc+0x64/0x198 [ 575.858152][T26979] el0_svc+0x4c/0x15c [ 575.859004][T26979] el0t_64_sync_handler+0x84/0xf0 [ 575.860097][T26979] el0t_64_sync+0x190/0x194 [ 575.877035][T26981] loop0: detected capacity change from 0 to 4080 [ 575.880341][T26981] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.882550][T26981] NILFS (loop0): mounting unchecked fs [ 575.887345][T26981] NILFS (loop0): recovery complete [ 575.889319][T26982] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.890499][T26981] FAULT_INJECTION: forcing a failure. [ 575.890499][T26981] name failslab, interval 1, probability 0, space 0, times 0 [ 575.894221][T26981] CPU: 1 PID: 26981 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.896531][T26981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.898728][T26981] Call trace: [ 575.899469][T26981] dump_backtrace+0x1b8/0x1e4 [ 575.900523][T26981] show_stack+0x2c/0x44 [ 575.901389][T26981] dump_stack_lvl+0xd0/0x124 [ 575.902401][T26981] dump_stack+0x1c/0x28 [ 575.903257][T26981] should_fail_ex+0x3f8/0x5c4 [ 575.904253][T26981] __should_failslab+0xc8/0x128 [ 575.905326][T26981] should_failslab+0x10/0x28 [ 575.906237][T26981] kmem_cache_alloc+0x80/0x434 [ 575.907205][T26981] security_inode_alloc+0x30/0x124 [ 575.908269][T26981] inode_init_always+0x658/0xac0 [ 575.909456][T26981] new_inode_pseudo+0x7c/0x1d0 [ 575.910424][T26981] new_inode+0x38/0x174 [ 575.911374][T26981] nilfs_new_inode+0x118/0x930 [ 575.912383][T26981] nilfs_create+0xec/0x298 [ 575.913317][T26981] path_openat+0xf80/0x27f8 [ 575.914294][T26981] do_filp_open+0x1bc/0x3cc [ 575.915278][T26981] do_sys_openat2+0x128/0x3d8 [ 575.916271][T26981] __arm64_sys_openat+0x1f0/0x240 [ 575.917363][T26981] invoke_syscall+0x98/0x2c0 [ 575.918396][T26981] el0_svc_common+0x138/0x258 [ 575.919461][T26981] do_el0_svc+0x64/0x198 [ 575.920307][T26981] el0_svc+0x4c/0x15c [ 575.921129][T26981] el0t_64_sync_handler+0x84/0xf0 [ 575.922202][T26981] el0t_64_sync+0x190/0x194 [ 575.933989][T26983] loop0: detected capacity change from 0 to 4080 [ 575.936773][T26983] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.939075][T26983] NILFS (loop0): mounting unchecked fs [ 575.944529][T26983] NILFS (loop0): recovery complete [ 575.947066][T26984] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 575.948561][T26983] FAULT_INJECTION: forcing a failure. [ 575.948561][T26983] name failslab, interval 1, probability 0, space 0, times 0 [ 575.951815][T26983] CPU: 1 PID: 26983 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 575.953994][T26983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 575.956262][T26983] Call trace: [ 575.956901][T26983] dump_backtrace+0x1b8/0x1e4 [ 575.957941][T26983] show_stack+0x2c/0x44 [ 575.958807][T26983] dump_stack_lvl+0xd0/0x124 [ 575.959793][T26983] dump_stack+0x1c/0x28 [ 575.960656][T26983] should_fail_ex+0x3f8/0x5c4 [ 575.961659][T26983] __should_failslab+0xc8/0x128 [ 575.962706][T26983] should_failslab+0x10/0x28 [ 575.963719][T26983] kmem_cache_alloc+0x80/0x434 [ 575.964808][T26983] security_inode_alloc+0x30/0x124 [ 575.965893][T26983] inode_init_always+0x658/0xac0 [ 575.967036][T26983] new_inode_pseudo+0x7c/0x1d0 [ 575.968068][T26983] new_inode+0x38/0x174 [ 575.969003][T26983] nilfs_new_inode+0x118/0x930 [ 575.970000][T26983] nilfs_create+0xec/0x298 [ 575.970923][T26983] path_openat+0xf80/0x27f8 [ 575.971858][T26983] do_filp_open+0x1bc/0x3cc [ 575.972789][T26983] do_sys_openat2+0x128/0x3d8 [ 575.973795][T26983] __arm64_sys_openat+0x1f0/0x240 [ 575.974858][T26983] invoke_syscall+0x98/0x2c0 [ 575.975840][T26983] el0_svc_common+0x138/0x258 [ 575.976849][T26983] do_el0_svc+0x64/0x198 [ 575.977797][T26983] el0_svc+0x4c/0x15c [ 575.978637][T26983] el0t_64_sync_handler+0x84/0xf0 [ 575.979727][T26983] el0t_64_sync+0x190/0x194 [ 575.991232][T26985] loop0: detected capacity change from 0 to 4080 [ 575.994426][T26985] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 575.997292][T26985] NILFS (loop0): mounting unchecked fs [ 576.001722][T26985] NILFS (loop0): recovery complete [ 576.007079][T26986] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.009496][T26985] FAULT_INJECTION: forcing a failure. [ 576.009496][T26985] name failslab, interval 1, probability 0, space 0, times 0 [ 576.012198][T26985] CPU: 0 PID: 26985 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.014373][T26985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.016485][T26985] Call trace: [ 576.017145][T26985] dump_backtrace+0x1b8/0x1e4 [ 576.018084][T26985] show_stack+0x2c/0x44 [ 576.019043][T26985] dump_stack_lvl+0xd0/0x124 [ 576.020009][T26985] dump_stack+0x1c/0x28 [ 576.020983][T26985] should_fail_ex+0x3f8/0x5c4 [ 576.021962][T26985] __should_failslab+0xc8/0x128 [ 576.023029][T26985] should_failslab+0x10/0x28 [ 576.024048][T26985] kmem_cache_alloc+0x80/0x434 [ 576.025016][T26985] security_inode_alloc+0x30/0x124 [ 576.026103][T26985] inode_init_always+0x658/0xac0 [ 576.027117][T26985] new_inode_pseudo+0x7c/0x1d0 [ 576.028137][T26985] new_inode+0x38/0x174 [ 576.029011][T26985] nilfs_new_inode+0x118/0x930 [ 576.029987][T26985] nilfs_create+0xec/0x298 [ 576.030915][T26985] path_openat+0xf80/0x27f8 [ 576.031896][T26985] do_filp_open+0x1bc/0x3cc [ 576.032868][T26985] do_sys_openat2+0x128/0x3d8 [ 576.033863][T26985] __arm64_sys_openat+0x1f0/0x240 [ 576.034872][T26985] invoke_syscall+0x98/0x2c0 [ 576.035936][T26985] el0_svc_common+0x138/0x258 [ 576.036903][T26985] do_el0_svc+0x64/0x198 [ 576.037832][T26985] el0_svc+0x4c/0x15c [ 576.038690][T26985] el0t_64_sync_handler+0x84/0xf0 [ 576.039799][T26985] el0t_64_sync+0x190/0x194 [ 576.052849][T26987] loop0: detected capacity change from 0 to 4080 [ 576.055568][T26987] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.057608][T26987] NILFS (loop0): mounting unchecked fs [ 576.062398][T26987] NILFS (loop0): recovery complete [ 576.064192][T26988] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.067003][T26987] FAULT_INJECTION: forcing a failure. [ 576.067003][T26987] name failslab, interval 1, probability 0, space 0, times 0 [ 576.069584][T26987] CPU: 1 PID: 26987 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.071804][T26987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.073986][T26987] Call trace: [ 576.074685][T26987] dump_backtrace+0x1b8/0x1e4 [ 576.075761][T26987] show_stack+0x2c/0x44 [ 576.076649][T26987] dump_stack_lvl+0xd0/0x124 [ 576.077651][T26987] dump_stack+0x1c/0x28 [ 576.078536][T26987] should_fail_ex+0x3f8/0x5c4 [ 576.079565][T26987] __should_failslab+0xc8/0x128 [ 576.080617][T26987] should_failslab+0x10/0x28 [ 576.081590][T26987] kmem_cache_alloc+0x80/0x434 [ 576.082578][T26987] security_inode_alloc+0x30/0x124 [ 576.083673][T26987] inode_init_always+0x658/0xac0 [ 576.084684][T26987] new_inode_pseudo+0x7c/0x1d0 [ 576.085757][T26987] new_inode+0x38/0x174 [ 576.086663][T26987] nilfs_new_inode+0x118/0x930 [ 576.087639][T26987] nilfs_create+0xec/0x298 [ 576.088623][T26987] path_openat+0xf80/0x27f8 [ 576.089577][T26987] do_filp_open+0x1bc/0x3cc [ 576.090548][T26987] do_sys_openat2+0x128/0x3d8 [ 576.091559][T26987] __arm64_sys_openat+0x1f0/0x240 [ 576.092620][T26987] invoke_syscall+0x98/0x2c0 [ 576.093595][T26987] el0_svc_common+0x138/0x258 [ 576.094606][T26987] do_el0_svc+0x64/0x198 [ 576.095574][T26987] el0_svc+0x4c/0x15c [ 576.096424][T26987] el0t_64_sync_handler+0x84/0xf0 [ 576.097494][T26987] el0t_64_sync+0x190/0x194 [ 576.109373][T26989] loop0: detected capacity change from 0 to 4080 [ 576.112047][T26989] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.114151][T26989] NILFS (loop0): mounting unchecked fs [ 576.119377][T26989] NILFS (loop0): recovery complete [ 576.121274][T26990] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.123154][T26989] FAULT_INJECTION: forcing a failure. [ 576.123154][T26989] name failslab, interval 1, probability 0, space 0, times 0 [ 576.126245][T26989] CPU: 0 PID: 26989 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.128534][T26989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.130625][T26989] Call trace: [ 576.131261][T26989] dump_backtrace+0x1b8/0x1e4 [ 576.132313][T26989] show_stack+0x2c/0x44 [ 576.133159][T26989] dump_stack_lvl+0xd0/0x124 [ 576.134120][T26989] dump_stack+0x1c/0x28 [ 576.134991][T26989] should_fail_ex+0x3f8/0x5c4 [ 576.135956][T26989] __should_failslab+0xc8/0x128 [ 576.137004][T26989] should_failslab+0x10/0x28 [ 576.137958][T26989] kmem_cache_alloc+0x80/0x434 [ 576.138923][T26989] security_inode_alloc+0x30/0x124 [ 576.140016][T26989] inode_init_always+0x658/0xac0 [ 576.141046][T26989] new_inode_pseudo+0x7c/0x1d0 [ 576.142005][T26989] new_inode+0x38/0x174 [ 576.142901][T26989] nilfs_new_inode+0x118/0x930 [ 576.143946][T26989] nilfs_create+0xec/0x298 [ 576.144895][T26989] path_openat+0xf80/0x27f8 [ 576.145833][T26989] do_filp_open+0x1bc/0x3cc [ 576.146842][T26989] do_sys_openat2+0x128/0x3d8 [ 576.147835][T26989] __arm64_sys_openat+0x1f0/0x240 [ 576.148865][T26989] invoke_syscall+0x98/0x2c0 [ 576.149845][T26989] el0_svc_common+0x138/0x258 [ 576.150811][T26989] do_el0_svc+0x64/0x198 [ 576.151697][T26989] el0_svc+0x4c/0x15c [ 576.152527][T26989] el0t_64_sync_handler+0x84/0xf0 [ 576.153593][T26989] el0t_64_sync+0x190/0x194 [ 576.164584][T26991] loop0: detected capacity change from 0 to 4080 [ 576.167165][T26991] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.169260][T26991] NILFS (loop0): mounting unchecked fs [ 576.173919][T26991] NILFS (loop0): recovery complete [ 576.176147][T26992] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.179833][T26991] FAULT_INJECTION: forcing a failure. [ 576.179833][T26991] name failslab, interval 1, probability 0, space 0, times 0 [ 576.182553][T26991] CPU: 0 PID: 26991 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.184786][T26991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.186910][T26991] Call trace: [ 576.187568][T26991] dump_backtrace+0x1b8/0x1e4 [ 576.188617][T26991] show_stack+0x2c/0x44 [ 576.189504][T26991] dump_stack_lvl+0xd0/0x124 [ 576.190462][T26991] dump_stack+0x1c/0x28 [ 576.191342][T26991] should_fail_ex+0x3f8/0x5c4 [ 576.192276][T26991] __should_failslab+0xc8/0x128 [ 576.193296][T26991] should_failslab+0x10/0x28 [ 576.194307][T26991] kmem_cache_alloc+0x80/0x434 [ 576.195290][T26991] security_inode_alloc+0x30/0x124 [ 576.196404][T26991] inode_init_always+0x658/0xac0 [ 576.197388][T26991] new_inode_pseudo+0x7c/0x1d0 [ 576.198385][T26991] new_inode+0x38/0x174 [ 576.199261][T26991] nilfs_new_inode+0x118/0x930 [ 576.200274][T26991] nilfs_create+0xec/0x298 [ 576.201205][T26991] path_openat+0xf80/0x27f8 [ 576.202140][T26991] do_filp_open+0x1bc/0x3cc [ 576.203075][T26991] do_sys_openat2+0x128/0x3d8 [ 576.204031][T26991] __arm64_sys_openat+0x1f0/0x240 [ 576.205051][T26991] invoke_syscall+0x98/0x2c0 [ 576.206024][T26991] el0_svc_common+0x138/0x258 [ 576.207044][T26991] do_el0_svc+0x64/0x198 [ 576.207947][T26991] el0_svc+0x4c/0x15c [ 576.208813][T26991] el0t_64_sync_handler+0x84/0xf0 [ 576.209836][T26991] el0t_64_sync+0x190/0x194 [ 576.222087][T26993] loop0: detected capacity change from 0 to 4080 [ 576.226821][T26993] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.228870][T26993] NILFS (loop0): mounting unchecked fs [ 576.233735][T26993] NILFS (loop0): recovery complete [ 576.236234][T26994] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.239504][T26993] FAULT_INJECTION: forcing a failure. [ 576.239504][T26993] name failslab, interval 1, probability 0, space 0, times 0 [ 576.242442][T26993] CPU: 0 PID: 26993 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.244739][T26993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.246897][T26993] Call trace: [ 576.247620][T26993] dump_backtrace+0x1b8/0x1e4 [ 576.248622][T26993] show_stack+0x2c/0x44 [ 576.249489][T26993] dump_stack_lvl+0xd0/0x124 [ 576.250481][T26993] dump_stack+0x1c/0x28 [ 576.251367][T26993] should_fail_ex+0x3f8/0x5c4 [ 576.252376][T26993] __should_failslab+0xc8/0x128 [ 576.253392][T26993] should_failslab+0x10/0x28 [ 576.254354][T26993] kmem_cache_alloc+0x80/0x434 [ 576.255426][T26993] security_inode_alloc+0x30/0x124 [ 576.256553][T26993] inode_init_always+0x658/0xac0 [ 576.257579][T26993] new_inode_pseudo+0x7c/0x1d0 [ 576.258587][T26993] new_inode+0x38/0x174 [ 576.259437][T26993] nilfs_new_inode+0x118/0x930 [ 576.260519][T26993] nilfs_create+0xec/0x298 [ 576.261492][T26993] path_openat+0xf80/0x27f8 [ 576.262455][T26993] do_filp_open+0x1bc/0x3cc [ 576.263476][T26993] do_sys_openat2+0x128/0x3d8 [ 576.264448][T26993] __arm64_sys_openat+0x1f0/0x240 [ 576.265541][T26993] invoke_syscall+0x98/0x2c0 [ 576.266508][T26993] el0_svc_common+0x138/0x258 [ 576.267483][T26993] do_el0_svc+0x64/0x198 [ 576.268432][T26993] el0_svc+0x4c/0x15c [ 576.269323][T26993] el0t_64_sync_handler+0x84/0xf0 [ 576.270405][T26993] el0t_64_sync+0x190/0x194 [ 576.283686][T26995] loop0: detected capacity change from 0 to 4080 [ 576.286858][T26995] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.289030][T26995] NILFS (loop0): mounting unchecked fs [ 576.293449][T26995] NILFS (loop0): recovery complete [ 576.295896][T26996] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.299397][T26995] FAULT_INJECTION: forcing a failure. [ 576.299397][T26995] name failslab, interval 1, probability 0, space 0, times 0 [ 576.302220][T26995] CPU: 0 PID: 26995 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.304474][T26995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.306486][T26995] Call trace: [ 576.307158][T26995] dump_backtrace+0x1b8/0x1e4 [ 576.308205][T26995] show_stack+0x2c/0x44 [ 576.309192][T26995] dump_stack_lvl+0xd0/0x124 [ 576.310178][T26995] dump_stack+0x1c/0x28 [ 576.311052][T26995] should_fail_ex+0x3f8/0x5c4 [ 576.312040][T26995] __should_failslab+0xc8/0x128 [ 576.313058][T26995] should_failslab+0x10/0x28 [ 576.314072][T26995] kmem_cache_alloc+0x80/0x434 [ 576.315032][T26995] security_inode_alloc+0x30/0x124 [ 576.316153][T26995] inode_init_always+0x658/0xac0 [ 576.317157][T26995] new_inode_pseudo+0x7c/0x1d0 [ 576.318164][T26995] new_inode+0x38/0x174 [ 576.318957][T26995] nilfs_new_inode+0x118/0x930 [ 576.319997][T26995] nilfs_create+0xec/0x298 [ 576.320953][T26995] path_openat+0xf80/0x27f8 [ 576.321978][T26995] do_filp_open+0x1bc/0x3cc [ 576.322916][T26995] do_sys_openat2+0x128/0x3d8 [ 576.323911][T26995] __arm64_sys_openat+0x1f0/0x240 [ 576.325034][T26995] invoke_syscall+0x98/0x2c0 [ 576.326024][T26995] el0_svc_common+0x138/0x258 [ 576.327044][T26995] do_el0_svc+0x64/0x198 [ 576.327939][T26995] el0_svc+0x4c/0x15c [ 576.328823][T26995] el0t_64_sync_handler+0x84/0xf0 [ 576.329858][T26995] el0t_64_sync+0x190/0x194 [ 576.342515][T26997] loop0: detected capacity change from 0 to 4080 [ 576.345271][T26997] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.347442][T26997] NILFS (loop0): mounting unchecked fs [ 576.352211][T26997] NILFS (loop0): recovery complete [ 576.354121][T26998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.356716][T26997] FAULT_INJECTION: forcing a failure. [ 576.356716][T26997] name failslab, interval 1, probability 0, space 0, times 0 [ 576.359647][T26997] CPU: 1 PID: 26997 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.362017][T26997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.364423][T26997] Call trace: [ 576.365043][T26997] dump_backtrace+0x1b8/0x1e4 [ 576.366058][T26997] show_stack+0x2c/0x44 [ 576.366955][T26997] dump_stack_lvl+0xd0/0x124 [ 576.367927][T26997] dump_stack+0x1c/0x28 [ 576.368775][T26997] should_fail_ex+0x3f8/0x5c4 [ 576.369821][T26997] __should_failslab+0xc8/0x128 [ 576.370995][T26997] should_failslab+0x10/0x28 [ 576.371953][T26997] kmem_cache_alloc+0x80/0x434 [ 576.372938][T26997] security_inode_alloc+0x30/0x124 [ 576.374185][T26997] inode_init_always+0x658/0xac0 [ 576.375225][T26997] new_inode_pseudo+0x7c/0x1d0 [ 576.376249][T26997] new_inode+0x38/0x174 [ 576.377104][T26997] nilfs_new_inode+0x118/0x930 [ 576.378151][T26997] nilfs_create+0xec/0x298 [ 576.379183][T26997] path_openat+0xf80/0x27f8 [ 576.380140][T26997] do_filp_open+0x1bc/0x3cc [ 576.381143][T26997] do_sys_openat2+0x128/0x3d8 [ 576.382141][T26997] __arm64_sys_openat+0x1f0/0x240 [ 576.383314][T26997] invoke_syscall+0x98/0x2c0 [ 576.384330][T26997] el0_svc_common+0x138/0x258 [ 576.385308][T26997] do_el0_svc+0x64/0x198 [ 576.386229][T26997] el0_svc+0x4c/0x15c [ 576.387120][T26997] el0t_64_sync_handler+0x84/0xf0 [ 576.388186][T26997] el0t_64_sync+0x190/0x194 [ 576.402723][T26999] loop0: detected capacity change from 0 to 4080 [ 576.406177][T26999] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.408275][T26999] NILFS (loop0): mounting unchecked fs [ 576.412545][T26999] NILFS (loop0): recovery complete [ 576.415693][T27000] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.418059][T26999] FAULT_INJECTION: forcing a failure. [ 576.418059][T26999] name failslab, interval 1, probability 0, space 0, times 0 [ 576.420634][T26999] CPU: 1 PID: 26999 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.422799][T26999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.424812][T26999] Call trace: [ 576.425558][T26999] dump_backtrace+0x1b8/0x1e4 [ 576.426584][T26999] show_stack+0x2c/0x44 [ 576.427461][T26999] dump_stack_lvl+0xd0/0x124 [ 576.428464][T26999] dump_stack+0x1c/0x28 [ 576.429330][T26999] should_fail_ex+0x3f8/0x5c4 [ 576.430324][T26999] __should_failslab+0xc8/0x128 [ 576.431432][T26999] should_failslab+0x10/0x28 [ 576.432453][T26999] kmem_cache_alloc+0x80/0x434 [ 576.433477][T26999] security_inode_alloc+0x30/0x124 [ 576.434591][T26999] inode_init_always+0x658/0xac0 [ 576.435647][T26999] new_inode_pseudo+0x7c/0x1d0 [ 576.436612][T26999] new_inode+0x38/0x174 [ 576.437452][T26999] nilfs_new_inode+0x118/0x930 [ 576.438481][T26999] nilfs_create+0xec/0x298 [ 576.439387][T26999] path_openat+0xf80/0x27f8 [ 576.440391][T26999] do_filp_open+0x1bc/0x3cc [ 576.441356][T26999] do_sys_openat2+0x128/0x3d8 [ 576.442389][T26999] __arm64_sys_openat+0x1f0/0x240 [ 576.443592][T26999] invoke_syscall+0x98/0x2c0 [ 576.444643][T26999] el0_svc_common+0x138/0x258 [ 576.445631][T26999] do_el0_svc+0x64/0x198 [ 576.446561][T26999] el0_svc+0x4c/0x15c [ 576.447463][T26999] el0t_64_sync_handler+0x84/0xf0 [ 576.448542][T26999] el0t_64_sync+0x190/0x194 [ 576.462252][T27001] loop0: detected capacity change from 0 to 4080 [ 576.464997][T27001] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.467131][T27001] NILFS (loop0): mounting unchecked fs [ 576.471659][T27001] NILFS (loop0): recovery complete [ 576.475060][T27002] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.478101][T27001] FAULT_INJECTION: forcing a failure. [ 576.478101][T27001] name failslab, interval 1, probability 0, space 0, times 0 [ 576.480745][T27001] CPU: 1 PID: 27001 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.482926][T27001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.485033][T27001] Call trace: [ 576.485693][T27001] dump_backtrace+0x1b8/0x1e4 [ 576.486670][T27001] show_stack+0x2c/0x44 [ 576.487592][T27001] dump_stack_lvl+0xd0/0x124 [ 576.488589][T27001] dump_stack+0x1c/0x28 [ 576.489497][T27001] should_fail_ex+0x3f8/0x5c4 [ 576.490518][T27001] __should_failslab+0xc8/0x128 [ 576.491630][T27001] should_failslab+0x10/0x28 [ 576.492592][T27001] kmem_cache_alloc+0x80/0x434 [ 576.493615][T27001] security_inode_alloc+0x30/0x124 [ 576.494697][T27001] inode_init_always+0x658/0xac0 [ 576.495778][T27001] new_inode_pseudo+0x7c/0x1d0 [ 576.496799][T27001] new_inode+0x38/0x174 [ 576.497693][T27001] nilfs_new_inode+0x118/0x930 [ 576.498670][T27001] nilfs_create+0xec/0x298 [ 576.499603][T27001] path_openat+0xf80/0x27f8 [ 576.500513][T27001] do_filp_open+0x1bc/0x3cc [ 576.501449][T27001] do_sys_openat2+0x128/0x3d8 [ 576.502413][T27001] __arm64_sys_openat+0x1f0/0x240 [ 576.503542][T27001] invoke_syscall+0x98/0x2c0 [ 576.504541][T27001] el0_svc_common+0x138/0x258 [ 576.505620][T27001] do_el0_svc+0x64/0x198 [ 576.506554][T27001] el0_svc+0x4c/0x15c [ 576.507468][T27001] el0t_64_sync_handler+0x84/0xf0 [ 576.508508][T27001] el0t_64_sync+0x190/0x194 [ 576.523534][T27003] loop0: detected capacity change from 0 to 4080 [ 576.526198][T27003] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.528292][T27003] NILFS (loop0): mounting unchecked fs [ 576.532843][T27003] NILFS (loop0): recovery complete [ 576.534519][T27004] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.536215][T27003] FAULT_INJECTION: forcing a failure. [ 576.536215][T27003] name failslab, interval 1, probability 0, space 0, times 0 [ 576.539648][T27003] CPU: 0 PID: 27003 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.541732][T27003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.543896][T27003] Call trace: [ 576.544577][T27003] dump_backtrace+0x1b8/0x1e4 [ 576.545548][T27003] show_stack+0x2c/0x44 [ 576.546419][T27003] dump_stack_lvl+0xd0/0x124 [ 576.547319][T27003] dump_stack+0x1c/0x28 [ 576.548173][T27003] should_fail_ex+0x3f8/0x5c4 [ 576.549134][T27003] __should_failslab+0xc8/0x128 [ 576.550059][T27003] should_failslab+0x10/0x28 [ 576.551024][T27003] kmem_cache_alloc+0x80/0x434 [ 576.552058][T27003] security_inode_alloc+0x30/0x124 [ 576.553143][T27003] inode_init_always+0x658/0xac0 [ 576.554173][T27003] new_inode_pseudo+0x7c/0x1d0 [ 576.555251][T27003] new_inode+0x38/0x174 [ 576.556181][T27003] nilfs_new_inode+0x118/0x930 [ 576.557154][T27003] nilfs_create+0xec/0x298 [ 576.558041][T27003] path_openat+0xf80/0x27f8 [ 576.558986][T27003] do_filp_open+0x1bc/0x3cc [ 576.559952][T27003] do_sys_openat2+0x128/0x3d8 [ 576.560972][T27003] __arm64_sys_openat+0x1f0/0x240 [ 576.562016][T27003] invoke_syscall+0x98/0x2c0 [ 576.563051][T27003] el0_svc_common+0x138/0x258 [ 576.564084][T27003] do_el0_svc+0x64/0x198 [ 576.565021][T27003] el0_svc+0x4c/0x15c [ 576.565915][T27003] el0t_64_sync_handler+0x84/0xf0 [ 576.567117][T27003] el0t_64_sync+0x190/0x194 [ 576.578644][T27005] loop0: detected capacity change from 0 to 4080 [ 576.581133][T27005] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.583287][T27005] NILFS (loop0): mounting unchecked fs [ 576.587895][T27005] NILFS (loop0): recovery complete [ 576.589721][T27006] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.590909][T27005] FAULT_INJECTION: forcing a failure. [ 576.590909][T27005] name failslab, interval 1, probability 0, space 0, times 0 [ 576.596604][T27005] CPU: 0 PID: 27005 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.598957][T27005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.601405][T27005] Call trace: [ 576.602194][T27005] dump_backtrace+0x1b8/0x1e4 [ 576.603151][T27005] show_stack+0x2c/0x44 [ 576.604061][T27005] dump_stack_lvl+0xd0/0x124 [ 576.605056][T27005] dump_stack+0x1c/0x28 [ 576.605948][T27005] should_fail_ex+0x3f8/0x5c4 [ 576.606956][T27005] __should_failslab+0xc8/0x128 [ 576.608010][T27005] should_failslab+0x10/0x28 [ 576.608980][T27005] kmem_cache_alloc+0x80/0x434 [ 576.609989][T27005] security_inode_alloc+0x30/0x124 [ 576.611076][T27005] inode_init_always+0x658/0xac0 [ 576.612012][T27005] new_inode_pseudo+0x7c/0x1d0 [ 576.613014][T27005] new_inode+0x38/0x174 [ 576.613913][T27005] nilfs_new_inode+0x118/0x930 [ 576.614957][T27005] nilfs_create+0xec/0x298 [ 576.615913][T27005] path_openat+0xf80/0x27f8 [ 576.616909][T27005] do_filp_open+0x1bc/0x3cc [ 576.617862][T27005] do_sys_openat2+0x128/0x3d8 [ 576.618805][T27005] __arm64_sys_openat+0x1f0/0x240 [ 576.619916][T27005] invoke_syscall+0x98/0x2c0 [ 576.620986][T27005] el0_svc_common+0x138/0x258 [ 576.622034][T27005] do_el0_svc+0x64/0x198 [ 576.622915][T27005] el0_svc+0x4c/0x15c [ 576.623751][T27005] el0t_64_sync_handler+0x84/0xf0 [ 576.624756][T27005] el0t_64_sync+0x190/0x194 [ 576.636323][T27007] loop0: detected capacity change from 0 to 4080 [ 576.639351][T27007] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.641367][T27007] NILFS (loop0): mounting unchecked fs [ 576.646034][T27007] NILFS (loop0): recovery complete [ 576.648593][T27008] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.650715][T27007] FAULT_INJECTION: forcing a failure. [ 576.650715][T27007] name failslab, interval 1, probability 0, space 0, times 0 [ 576.653299][T27007] CPU: 1 PID: 27007 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.655548][T27007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.657691][T27007] Call trace: [ 576.658408][T27007] dump_backtrace+0x1b8/0x1e4 [ 576.659449][T27007] show_stack+0x2c/0x44 [ 576.660345][T27007] dump_stack_lvl+0xd0/0x124 [ 576.661355][T27007] dump_stack+0x1c/0x28 [ 576.662337][T27007] should_fail_ex+0x3f8/0x5c4 [ 576.663268][T27007] __should_failslab+0xc8/0x128 [ 576.664368][T27007] should_failslab+0x10/0x28 [ 576.665372][T27007] kmem_cache_alloc+0x80/0x434 [ 576.666370][T27007] security_inode_alloc+0x30/0x124 [ 576.667452][T27007] inode_init_always+0x658/0xac0 [ 576.668493][T27007] new_inode_pseudo+0x7c/0x1d0 [ 576.669567][T27007] new_inode+0x38/0x174 [ 576.670406][T27007] nilfs_new_inode+0x118/0x930 [ 576.671388][T27007] nilfs_create+0xec/0x298 [ 576.672312][T27007] path_openat+0xf80/0x27f8 [ 576.673307][T27007] do_filp_open+0x1bc/0x3cc [ 576.674195][T27007] do_sys_openat2+0x128/0x3d8 [ 576.675153][T27007] __arm64_sys_openat+0x1f0/0x240 [ 576.676174][T27007] invoke_syscall+0x98/0x2c0 [ 576.677123][T27007] el0_svc_common+0x138/0x258 [ 576.678153][T27007] do_el0_svc+0x64/0x198 [ 576.679059][T27007] el0_svc+0x4c/0x15c [ 576.679902][T27007] el0t_64_sync_handler+0x84/0xf0 [ 576.680973][T27007] el0t_64_sync+0x190/0x194 [ 576.691717][T27009] loop0: detected capacity change from 0 to 4080 [ 576.695669][T27009] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.697729][T27009] NILFS (loop0): mounting unchecked fs [ 576.701903][T27009] NILFS (loop0): recovery complete [ 576.704423][T27010] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.716739][T27009] FAULT_INJECTION: forcing a failure. [ 576.716739][T27009] name failslab, interval 1, probability 0, space 0, times 0 [ 576.719489][T27009] CPU: 0 PID: 27009 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.721812][T27009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.723858][T27009] Call trace: [ 576.724559][T27009] dump_backtrace+0x1b8/0x1e4 [ 576.725572][T27009] show_stack+0x2c/0x44 [ 576.726419][T27009] dump_stack_lvl+0xd0/0x124 [ 576.727406][T27009] dump_stack+0x1c/0x28 [ 576.728284][T27009] should_fail_ex+0x3f8/0x5c4 [ 576.729321][T27009] __should_failslab+0xc8/0x128 [ 576.730364][T27009] should_failslab+0x10/0x28 [ 576.731341][T27009] kmem_cache_alloc+0x80/0x434 [ 576.732248][T27009] security_inode_alloc+0x30/0x124 [ 576.733368][T27009] inode_init_always+0x658/0xac0 [ 576.734387][T27009] new_inode_pseudo+0x7c/0x1d0 [ 576.735473][T27009] new_inode+0x38/0x174 [ 576.736383][T27009] nilfs_new_inode+0x118/0x930 [ 576.737378][T27009] nilfs_create+0xec/0x298 [ 576.738257][T27009] path_openat+0xf80/0x27f8 [ 576.739262][T27009] do_filp_open+0x1bc/0x3cc [ 576.740255][T27009] do_sys_openat2+0x128/0x3d8 [ 576.741261][T27009] __arm64_sys_openat+0x1f0/0x240 [ 576.742304][T27009] invoke_syscall+0x98/0x2c0 [ 576.743351][T27009] el0_svc_common+0x138/0x258 [ 576.744324][T27009] do_el0_svc+0x64/0x198 [ 576.745255][T27009] el0_svc+0x4c/0x15c [ 576.746174][T27009] el0t_64_sync_handler+0x84/0xf0 [ 576.747177][T27009] el0t_64_sync+0x190/0x194 [ 576.758130][T27011] loop0: detected capacity change from 0 to 4080 [ 576.760605][T27011] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.762994][T27011] NILFS (loop0): mounting unchecked fs [ 576.774043][T27011] NILFS (loop0): recovery complete [ 576.776077][T27012] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.777629][T27011] FAULT_INJECTION: forcing a failure. [ 576.777629][T27011] name failslab, interval 1, probability 0, space 0, times 0 [ 576.781102][T27011] CPU: 1 PID: 27011 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.783296][T27011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.785388][T27011] Call trace: [ 576.786107][T27011] dump_backtrace+0x1b8/0x1e4 [ 576.787055][T27011] show_stack+0x2c/0x44 [ 576.787900][T27011] dump_stack_lvl+0xd0/0x124 [ 576.788901][T27011] dump_stack+0x1c/0x28 [ 576.789822][T27011] should_fail_ex+0x3f8/0x5c4 [ 576.790783][T27011] __should_failslab+0xc8/0x128 [ 576.791806][T27011] should_failslab+0x10/0x28 [ 576.792789][T27011] kmem_cache_alloc+0x80/0x434 [ 576.793789][T27011] security_inode_alloc+0x30/0x124 [ 576.795009][T27011] inode_init_always+0x658/0xac0 [ 576.796088][T27011] new_inode_pseudo+0x7c/0x1d0 [ 576.797210][T27011] new_inode+0x38/0x174 [ 576.798191][T27011] nilfs_new_inode+0x118/0x930 [ 576.799231][T27011] nilfs_create+0xec/0x298 [ 576.800202][T27011] path_openat+0xf80/0x27f8 [ 576.801262][T27011] do_filp_open+0x1bc/0x3cc [ 576.802243][T27011] do_sys_openat2+0x128/0x3d8 [ 576.803297][T27011] __arm64_sys_openat+0x1f0/0x240 [ 576.804326][T27011] invoke_syscall+0x98/0x2c0 [ 576.805279][T27011] el0_svc_common+0x138/0x258 [ 576.806344][T27011] do_el0_svc+0x64/0x198 [ 576.807306][T27011] el0_svc+0x4c/0x15c [ 576.808191][T27011] el0t_64_sync_handler+0x84/0xf0 [ 576.809206][T27011] el0t_64_sync+0x190/0x194 [ 576.821000][T27013] loop0: detected capacity change from 0 to 4080 [ 576.823448][T27013] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.825821][T27013] NILFS (loop0): mounting unchecked fs [ 576.830615][T27013] NILFS (loop0): recovery complete [ 576.832372][T27014] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.834321][T27013] FAULT_INJECTION: forcing a failure. [ 576.834321][T27013] name failslab, interval 1, probability 0, space 0, times 0 [ 576.837996][T27013] CPU: 0 PID: 27013 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.840315][T27013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.842343][T27013] Call trace: [ 576.843044][T27013] dump_backtrace+0x1b8/0x1e4 [ 576.844071][T27013] show_stack+0x2c/0x44 [ 576.844880][T27013] dump_stack_lvl+0xd0/0x124 [ 576.845890][T27013] dump_stack+0x1c/0x28 [ 576.846767][T27013] should_fail_ex+0x3f8/0x5c4 [ 576.847772][T27013] __should_failslab+0xc8/0x128 [ 576.848788][T27013] should_failslab+0x10/0x28 [ 576.849722][T27013] kmem_cache_alloc+0x80/0x434 [ 576.850808][T27013] security_inode_alloc+0x30/0x124 [ 576.851886][T27013] inode_init_always+0x658/0xac0 [ 576.852984][T27013] new_inode_pseudo+0x7c/0x1d0 [ 576.854022][T27013] new_inode+0x38/0x174 [ 576.854919][T27013] nilfs_new_inode+0x118/0x930 [ 576.855958][T27013] nilfs_create+0xec/0x298 [ 576.856863][T27013] path_openat+0xf80/0x27f8 [ 576.857857][T27013] do_filp_open+0x1bc/0x3cc [ 576.858781][T27013] do_sys_openat2+0x128/0x3d8 [ 576.859699][T27013] __arm64_sys_openat+0x1f0/0x240 [ 576.860689][T27013] invoke_syscall+0x98/0x2c0 [ 576.861666][T27013] el0_svc_common+0x138/0x258 [ 576.862743][T27013] do_el0_svc+0x64/0x198 [ 576.863693][T27013] el0_svc+0x4c/0x15c [ 576.864521][T27013] el0t_64_sync_handler+0x84/0xf0 [ 576.865602][T27013] el0t_64_sync+0x190/0x194 [ 576.881700][T27015] loop0: detected capacity change from 0 to 4080 [ 576.884172][T27015] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.886463][T27015] NILFS (loop0): mounting unchecked fs [ 576.891188][T27015] NILFS (loop0): recovery complete [ 576.893006][T27016] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.896389][T27015] FAULT_INJECTION: forcing a failure. [ 576.896389][T27015] name failslab, interval 1, probability 0, space 0, times 0 [ 576.899084][T27015] CPU: 1 PID: 27015 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.901189][T27015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.903305][T27015] Call trace: [ 576.903975][T27015] dump_backtrace+0x1b8/0x1e4 [ 576.904977][T27015] show_stack+0x2c/0x44 [ 576.905836][T27015] dump_stack_lvl+0xd0/0x124 [ 576.906794][T27015] dump_stack+0x1c/0x28 [ 576.907642][T27015] should_fail_ex+0x3f8/0x5c4 [ 576.908613][T27015] __should_failslab+0xc8/0x128 [ 576.909698][T27015] should_failslab+0x10/0x28 [ 576.910700][T27015] kmem_cache_alloc+0x80/0x434 [ 576.911708][T27015] security_inode_alloc+0x30/0x124 [ 576.912753][T27015] inode_init_always+0x658/0xac0 [ 576.913788][T27015] new_inode_pseudo+0x7c/0x1d0 [ 576.914785][T27015] new_inode+0x38/0x174 [ 576.915673][T27015] nilfs_new_inode+0x118/0x930 [ 576.916739][T27015] nilfs_create+0xec/0x298 [ 576.917634][T27015] path_openat+0xf80/0x27f8 [ 576.918603][T27015] do_filp_open+0x1bc/0x3cc [ 576.919558][T27015] do_sys_openat2+0x128/0x3d8 [ 576.920553][T27015] __arm64_sys_openat+0x1f0/0x240 [ 576.921665][T27015] invoke_syscall+0x98/0x2c0 [ 576.922569][T27015] el0_svc_common+0x138/0x258 [ 576.923515][T27015] do_el0_svc+0x64/0x198 [ 576.924393][T27015] el0_svc+0x4c/0x15c [ 576.925244][T27015] el0t_64_sync_handler+0x84/0xf0 [ 576.926270][T27015] el0t_64_sync+0x190/0x194 [ 576.939339][T27017] loop0: detected capacity change from 0 to 4080 [ 576.941868][T27017] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 576.944026][T27017] NILFS (loop0): mounting unchecked fs [ 576.949325][T27017] NILFS (loop0): recovery complete [ 576.951235][T27018] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 576.954955][T27017] FAULT_INJECTION: forcing a failure. [ 576.954955][T27017] name failslab, interval 1, probability 0, space 0, times 0 [ 576.957685][T27017] CPU: 0 PID: 27017 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 576.959851][T27017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 576.961940][T27017] Call trace: [ 576.962675][T27017] dump_backtrace+0x1b8/0x1e4 [ 576.963744][T27017] show_stack+0x2c/0x44 [ 576.964677][T27017] dump_stack_lvl+0xd0/0x124 [ 576.965728][T27017] dump_stack+0x1c/0x28 [ 576.966624][T27017] should_fail_ex+0x3f8/0x5c4 [ 576.967655][T27017] __should_failslab+0xc8/0x128 [ 576.968726][T27017] should_failslab+0x10/0x28 [ 576.969640][T27017] kmem_cache_alloc+0x80/0x434 [ 576.970635][T27017] security_inode_alloc+0x30/0x124 [ 576.971736][T27017] inode_init_always+0x658/0xac0 [ 576.972786][T27017] new_inode_pseudo+0x7c/0x1d0 [ 576.973893][T27017] new_inode+0x38/0x174 [ 576.974795][T27017] nilfs_new_inode+0x118/0x930 [ 576.975844][T27017] nilfs_create+0xec/0x298 [ 576.976815][T27017] path_openat+0xf80/0x27f8 [ 576.977743][T27017] do_filp_open+0x1bc/0x3cc [ 576.978654][T27017] do_sys_openat2+0x128/0x3d8 [ 576.979616][T27017] __arm64_sys_openat+0x1f0/0x240 [ 576.980692][T27017] invoke_syscall+0x98/0x2c0 [ 576.981670][T27017] el0_svc_common+0x138/0x258 [ 576.982673][T27017] do_el0_svc+0x64/0x198 [ 576.983523][T27017] el0_svc+0x4c/0x15c [ 576.984371][T27017] el0t_64_sync_handler+0x84/0xf0 [ 576.985466][T27017] el0t_64_sync+0x190/0x194 [ 576.996856][T27019] loop0: detected capacity change from 0 to 4080 [ 576.999848][T27019] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.002040][T27019] NILFS (loop0): mounting unchecked fs [ 577.007010][T27019] NILFS (loop0): recovery complete [ 577.009027][T27020] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.012291][T27019] FAULT_INJECTION: forcing a failure. [ 577.012291][T27019] name failslab, interval 1, probability 0, space 0, times 0 [ 577.015095][T27019] CPU: 0 PID: 27019 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.017246][T27019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.019380][T27019] Call trace: [ 577.020025][T27019] dump_backtrace+0x1b8/0x1e4 [ 577.021078][T27019] show_stack+0x2c/0x44 [ 577.021927][T27019] dump_stack_lvl+0xd0/0x124 [ 577.022911][T27019] dump_stack+0x1c/0x28 [ 577.023737][T27019] should_fail_ex+0x3f8/0x5c4 [ 577.024801][T27019] __should_failslab+0xc8/0x128 [ 577.025861][T27019] should_failslab+0x10/0x28 [ 577.026836][T27019] kmem_cache_alloc+0x80/0x434 [ 577.027978][T27019] security_inode_alloc+0x30/0x124 [ 577.028995][T27019] inode_init_always+0x658/0xac0 [ 577.030041][T27019] new_inode_pseudo+0x7c/0x1d0 [ 577.031128][T27019] new_inode+0x38/0x174 [ 577.032126][T27019] nilfs_new_inode+0x118/0x930 [ 577.033134][T27019] nilfs_create+0xec/0x298 [ 577.034123][T27019] path_openat+0xf80/0x27f8 [ 577.035170][T27019] do_filp_open+0x1bc/0x3cc [ 577.036109][T27019] do_sys_openat2+0x128/0x3d8 [ 577.037130][T27019] __arm64_sys_openat+0x1f0/0x240 [ 577.038260][T27019] invoke_syscall+0x98/0x2c0 [ 577.039150][T27019] el0_svc_common+0x138/0x258 [ 577.040099][T27019] do_el0_svc+0x64/0x198 [ 577.041005][T27019] el0_svc+0x4c/0x15c [ 577.041804][T27019] el0t_64_sync_handler+0x84/0xf0 [ 577.042865][T27019] el0t_64_sync+0x190/0x194 [ 577.053559][T27021] loop0: detected capacity change from 0 to 4080 [ 577.056838][T27021] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.058999][T27021] NILFS (loop0): mounting unchecked fs [ 577.063382][T27021] NILFS (loop0): recovery complete [ 577.065496][T27022] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.069241][T27021] FAULT_INJECTION: forcing a failure. [ 577.069241][T27021] name failslab, interval 1, probability 0, space 0, times 0 [ 577.072068][T27021] CPU: 0 PID: 27021 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.074290][T27021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.076514][T27021] Call trace: [ 577.077180][T27021] dump_backtrace+0x1b8/0x1e4 [ 577.078171][T27021] show_stack+0x2c/0x44 [ 577.079097][T27021] dump_stack_lvl+0xd0/0x124 [ 577.080109][T27021] dump_stack+0x1c/0x28 [ 577.081031][T27021] should_fail_ex+0x3f8/0x5c4 [ 577.081995][T27021] __should_failslab+0xc8/0x128 [ 577.083012][T27021] should_failslab+0x10/0x28 [ 577.084002][T27021] kmem_cache_alloc+0x80/0x434 [ 577.085009][T27021] security_inode_alloc+0x30/0x124 [ 577.086086][T27021] inode_init_always+0x658/0xac0 [ 577.087083][T27021] new_inode_pseudo+0x7c/0x1d0 [ 577.088047][T27021] new_inode+0x38/0x174 [ 577.088838][T27021] nilfs_new_inode+0x118/0x930 [ 577.089857][T27021] nilfs_create+0xec/0x298 [ 577.090859][T27021] path_openat+0xf80/0x27f8 [ 577.091765][T27021] do_filp_open+0x1bc/0x3cc [ 577.092752][T27021] do_sys_openat2+0x128/0x3d8 [ 577.093753][T27021] __arm64_sys_openat+0x1f0/0x240 [ 577.094907][T27021] invoke_syscall+0x98/0x2c0 [ 577.095845][T27021] el0_svc_common+0x138/0x258 [ 577.096905][T27021] do_el0_svc+0x64/0x198 [ 577.097798][T27021] el0_svc+0x4c/0x15c [ 577.098643][T27021] el0t_64_sync_handler+0x84/0xf0 [ 577.099701][T27021] el0t_64_sync+0x190/0x194 [ 577.111695][T27023] loop0: detected capacity change from 0 to 4080 [ 577.114254][T27023] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.116493][T27023] NILFS (loop0): mounting unchecked fs [ 577.121028][T27023] NILFS (loop0): recovery complete [ 577.125669][T27023] FAULT_INJECTION: forcing a failure. [ 577.125669][T27023] name failslab, interval 1, probability 0, space 0, times 0 [ 577.127912][T27024] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.128335][T27023] CPU: 1 PID: 27023 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.132948][T27023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.135134][T27023] Call trace: [ 577.135859][T27023] dump_backtrace+0x1b8/0x1e4 [ 577.136841][T27023] show_stack+0x2c/0x44 [ 577.137746][T27023] dump_stack_lvl+0xd0/0x124 [ 577.138772][T27023] dump_stack+0x1c/0x28 [ 577.139619][T27023] should_fail_ex+0x3f8/0x5c4 [ 577.140650][T27023] __should_failslab+0xc8/0x128 [ 577.141730][T27023] should_failslab+0x10/0x28 [ 577.142680][T27023] kmem_cache_alloc+0x80/0x434 [ 577.143644][T27023] security_inode_alloc+0x30/0x124 [ 577.144808][T27023] inode_init_always+0x658/0xac0 [ 577.145862][T27023] new_inode_pseudo+0x7c/0x1d0 [ 577.146831][T27023] new_inode+0x38/0x174 [ 577.147764][T27023] nilfs_new_inode+0x118/0x930 [ 577.148732][T27023] nilfs_create+0xec/0x298 [ 577.149701][T27023] path_openat+0xf80/0x27f8 [ 577.150635][T27023] do_filp_open+0x1bc/0x3cc [ 577.151569][T27023] do_sys_openat2+0x128/0x3d8 [ 577.152518][T27023] __arm64_sys_openat+0x1f0/0x240 [ 577.153562][T27023] invoke_syscall+0x98/0x2c0 [ 577.154546][T27023] el0_svc_common+0x138/0x258 [ 577.155503][T27023] do_el0_svc+0x64/0x198 [ 577.156333][T27023] el0_svc+0x4c/0x15c [ 577.157266][T27023] el0t_64_sync_handler+0x84/0xf0 [ 577.158304][T27023] el0t_64_sync+0x190/0x194 [ 577.169913][T27025] loop0: detected capacity change from 0 to 4080 [ 577.172459][T27025] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.174501][T27025] NILFS (loop0): mounting unchecked fs [ 577.180434][T27025] NILFS (loop0): recovery complete [ 577.183576][T27025] FAULT_INJECTION: forcing a failure. [ 577.183576][T27025] name failslab, interval 1, probability 0, space 0, times 0 [ 577.186902][T27025] CPU: 1 PID: 27025 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.189208][T27025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.191328][T27025] Call trace: [ 577.192129][T27025] dump_backtrace+0x1b8/0x1e4 [ 577.193150][T27025] show_stack+0x2c/0x44 [ 577.194018][T27025] dump_stack_lvl+0xd0/0x124 [ 577.195048][T27025] dump_stack+0x1c/0x28 [ 577.195945][T27025] should_fail_ex+0x3f8/0x5c4 [ 577.196946][T27025] __should_failslab+0xc8/0x128 [ 577.197919][T27025] should_failslab+0x10/0x28 [ 577.198852][T27025] kmem_cache_alloc+0x80/0x434 [ 577.199886][T27025] security_inode_alloc+0x30/0x124 [ 577.200955][T27025] inode_init_always+0x658/0xac0 [ 577.202027][T27025] new_inode_pseudo+0x7c/0x1d0 [ 577.203058][T27025] new_inode+0x38/0x174 [ 577.203974][T27025] nilfs_new_inode+0x118/0x930 [ 577.205021][T27025] nilfs_create+0xec/0x298 [ 577.205174][T27026] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.206102][T27025] path_openat+0xf80/0x27f8 [ 577.209397][T27025] do_filp_open+0x1bc/0x3cc [ 577.210427][T27025] do_sys_openat2+0x128/0x3d8 [ 577.211508][T27025] __arm64_sys_openat+0x1f0/0x240 [ 577.212638][T27025] invoke_syscall+0x98/0x2c0 [ 577.213628][T27025] el0_svc_common+0x138/0x258 [ 577.214724][T27025] do_el0_svc+0x64/0x198 [ 577.215628][T27025] el0_svc+0x4c/0x15c [ 577.216544][T27025] el0t_64_sync_handler+0x84/0xf0 [ 577.217588][T27025] el0t_64_sync+0x190/0x194 [ 577.228512][T27027] loop0: detected capacity change from 0 to 4080 [ 577.231175][T27027] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.233182][T27027] NILFS (loop0): mounting unchecked fs [ 577.237941][T27027] NILFS (loop0): recovery complete [ 577.240402][T27028] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.241233][T27027] FAULT_INJECTION: forcing a failure. [ 577.241233][T27027] name failslab, interval 1, probability 0, space 0, times 0 [ 577.245800][T27027] CPU: 1 PID: 27027 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.247923][T27027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.250101][T27027] Call trace: [ 577.250798][T27027] dump_backtrace+0x1b8/0x1e4 [ 577.251723][T27027] show_stack+0x2c/0x44 [ 577.252603][T27027] dump_stack_lvl+0xd0/0x124 [ 577.253569][T27027] dump_stack+0x1c/0x28 [ 577.254438][T27027] should_fail_ex+0x3f8/0x5c4 [ 577.255436][T27027] __should_failslab+0xc8/0x128 [ 577.256491][T27027] should_failslab+0x10/0x28 [ 577.257501][T27027] kmem_cache_alloc+0x80/0x434 [ 577.258520][T27027] security_inode_alloc+0x30/0x124 [ 577.259573][T27027] inode_init_always+0x658/0xac0 [ 577.260696][T27027] new_inode_pseudo+0x7c/0x1d0 [ 577.261736][T27027] new_inode+0x38/0x174 [ 577.262627][T27027] nilfs_new_inode+0x118/0x930 [ 577.263664][T27027] nilfs_create+0xec/0x298 [ 577.264580][T27027] path_openat+0xf80/0x27f8 [ 577.265519][T27027] do_filp_open+0x1bc/0x3cc [ 577.266514][T27027] do_sys_openat2+0x128/0x3d8 [ 577.267514][T27027] __arm64_sys_openat+0x1f0/0x240 [ 577.268599][T27027] invoke_syscall+0x98/0x2c0 [ 577.269652][T27027] el0_svc_common+0x138/0x258 [ 577.270599][T27027] do_el0_svc+0x64/0x198 [ 577.271492][T27027] el0_svc+0x4c/0x15c [ 577.272304][T27027] el0t_64_sync_handler+0x84/0xf0 [ 577.273365][T27027] el0t_64_sync+0x190/0x194 [ 577.285157][T27029] loop0: detected capacity change from 0 to 4080 [ 577.289507][T27029] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.291684][T27029] NILFS (loop0): mounting unchecked fs [ 577.296309][T27029] NILFS (loop0): recovery complete [ 577.299400][T27029] FAULT_INJECTION: forcing a failure. [ 577.299400][T27029] name failslab, interval 1, probability 0, space 0, times 0 [ 577.301955][T27029] CPU: 1 PID: 27029 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.304183][T27029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.306316][T27029] Call trace: [ 577.307086][T27029] dump_backtrace+0x1b8/0x1e4 [ 577.308087][T27029] show_stack+0x2c/0x44 [ 577.308916][T27029] dump_stack_lvl+0xd0/0x124 [ 577.309932][T27029] dump_stack+0x1c/0x28 [ 577.310832][T27029] should_fail_ex+0x3f8/0x5c4 [ 577.311878][T27029] __should_failslab+0xc8/0x128 [ 577.312986][T27029] should_failslab+0x10/0x28 [ 577.313999][T27029] kmem_cache_alloc+0x80/0x434 [ 577.314997][T27029] security_inode_alloc+0x30/0x124 [ 577.316143][T27029] inode_init_always+0x658/0xac0 [ 577.317232][T27029] new_inode_pseudo+0x7c/0x1d0 [ 577.318223][T27029] new_inode+0x38/0x174 [ 577.319053][T27029] nilfs_new_inode+0x118/0x930 [ 577.320053][T27029] nilfs_create+0xec/0x298 [ 577.321037][T27029] path_openat+0xf80/0x27f8 [ 577.322038][T27029] do_filp_open+0x1bc/0x3cc [ 577.322992][T27029] do_sys_openat2+0x128/0x3d8 [ 577.323942][T27029] __arm64_sys_openat+0x1f0/0x240 [ 577.325009][T27029] invoke_syscall+0x98/0x2c0 [ 577.326044][T27029] el0_svc_common+0x138/0x258 [ 577.327100][T27029] do_el0_svc+0x64/0x198 [ 577.327196][T27030] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.328015][T27029] el0_svc+0x4c/0x15c [ 577.330914][T27029] el0t_64_sync_handler+0x84/0xf0 [ 577.332020][T27029] el0t_64_sync+0x190/0x194 [ 577.343235][T27031] loop0: detected capacity change from 0 to 4080 [ 577.345815][T27031] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.347911][T27031] NILFS (loop0): mounting unchecked fs [ 577.352356][T27031] NILFS (loop0): recovery complete [ 577.355357][T27032] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.356712][T27031] FAULT_INJECTION: forcing a failure. [ 577.356712][T27031] name failslab, interval 1, probability 0, space 0, times 0 [ 577.363340][T27031] CPU: 0 PID: 27031 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.365421][T27031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.367589][T27031] Call trace: [ 577.368309][T27031] dump_backtrace+0x1b8/0x1e4 [ 577.369295][T27031] show_stack+0x2c/0x44 [ 577.370162][T27031] dump_stack_lvl+0xd0/0x124 [ 577.371177][T27031] dump_stack+0x1c/0x28 [ 577.372028][T27031] should_fail_ex+0x3f8/0x5c4 [ 577.373049][T27031] __should_failslab+0xc8/0x128 [ 577.374108][T27031] should_failslab+0x10/0x28 [ 577.375103][T27031] kmem_cache_alloc+0x80/0x434 [ 577.376102][T27031] security_inode_alloc+0x30/0x124 [ 577.377220][T27031] inode_init_always+0x658/0xac0 [ 577.378259][T27031] new_inode_pseudo+0x7c/0x1d0 [ 577.379255][T27031] new_inode+0x38/0x174 [ 577.380176][T27031] nilfs_new_inode+0x118/0x930 [ 577.381274][T27031] nilfs_create+0xec/0x298 [ 577.382256][T27031] path_openat+0xf80/0x27f8 [ 577.383249][T27031] do_filp_open+0x1bc/0x3cc [ 577.384127][T27031] do_sys_openat2+0x128/0x3d8 [ 577.385177][T27031] __arm64_sys_openat+0x1f0/0x240 [ 577.386245][T27031] invoke_syscall+0x98/0x2c0 [ 577.387248][T27031] el0_svc_common+0x138/0x258 [ 577.388207][T27031] do_el0_svc+0x64/0x198 [ 577.389056][T27031] el0_svc+0x4c/0x15c [ 577.389905][T27031] el0t_64_sync_handler+0x84/0xf0 [ 577.390972][T27031] el0t_64_sync+0x190/0x194 [ 577.402891][T27033] loop0: detected capacity change from 0 to 4080 [ 577.405770][T27033] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.407874][T27033] NILFS (loop0): mounting unchecked fs [ 577.415281][T27033] NILFS (loop0): recovery complete [ 577.417565][T27034] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.418600][T27033] FAULT_INJECTION: forcing a failure. [ 577.418600][T27033] name failslab, interval 1, probability 0, space 0, times 0 [ 577.422374][T27033] CPU: 1 PID: 27033 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.424679][T27033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.426820][T27033] Call trace: [ 577.427494][T27033] dump_backtrace+0x1b8/0x1e4 [ 577.428496][T27033] show_stack+0x2c/0x44 [ 577.429365][T27033] dump_stack_lvl+0xd0/0x124 [ 577.430402][T27033] dump_stack+0x1c/0x28 [ 577.431327][T27033] should_fail_ex+0x3f8/0x5c4 [ 577.432374][T27033] __should_failslab+0xc8/0x128 [ 577.433414][T27033] should_failslab+0x10/0x28 [ 577.434419][T27033] kmem_cache_alloc+0x80/0x434 [ 577.435464][T27033] security_inode_alloc+0x30/0x124 [ 577.436622][T27033] inode_init_always+0x658/0xac0 [ 577.437724][T27033] new_inode_pseudo+0x7c/0x1d0 [ 577.438724][T27033] new_inode+0x38/0x174 [ 577.439636][T27033] nilfs_new_inode+0x118/0x930 [ 577.440641][T27033] nilfs_create+0xec/0x298 [ 577.441526][T27033] path_openat+0xf80/0x27f8 [ 577.442467][T27033] do_filp_open+0x1bc/0x3cc [ 577.443418][T27033] do_sys_openat2+0x128/0x3d8 [ 577.444447][T27033] __arm64_sys_openat+0x1f0/0x240 [ 577.445557][T27033] invoke_syscall+0x98/0x2c0 [ 577.446517][T27033] el0_svc_common+0x138/0x258 [ 577.447470][T27033] do_el0_svc+0x64/0x198 [ 577.448383][T27033] el0_svc+0x4c/0x15c [ 577.449202][T27033] el0t_64_sync_handler+0x84/0xf0 [ 577.450221][T27033] el0t_64_sync+0x190/0x194 [ 577.462050][T27035] loop0: detected capacity change from 0 to 4080 [ 577.464528][T27035] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.466822][T27035] NILFS (loop0): mounting unchecked fs [ 577.471726][T27035] NILFS (loop0): recovery complete [ 577.475158][T27035] FAULT_INJECTION: forcing a failure. [ 577.475158][T27035] name failslab, interval 1, probability 0, space 0, times 0 [ 577.478088][T27035] CPU: 1 PID: 27035 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.480254][T27035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.482431][T27035] Call trace: [ 577.483141][T27035] dump_backtrace+0x1b8/0x1e4 [ 577.484205][T27035] show_stack+0x2c/0x44 [ 577.485032][T27035] dump_stack_lvl+0xd0/0x124 [ 577.486019][T27035] dump_stack+0x1c/0x28 [ 577.486854][T27035] should_fail_ex+0x3f8/0x5c4 [ 577.487888][T27035] __should_failslab+0xc8/0x128 [ 577.488532][T27036] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.489004][T27035] should_failslab+0x10/0x28 [ 577.492082][T27035] kmem_cache_alloc+0x80/0x434 [ 577.493048][T27035] security_inode_alloc+0x30/0x124 [ 577.494097][T27035] inode_init_always+0x658/0xac0 [ 577.495112][T27035] new_inode_pseudo+0x7c/0x1d0 [ 577.496147][T27035] new_inode+0x38/0x174 [ 577.497059][T27035] nilfs_new_inode+0x118/0x930 [ 577.498024][T27035] nilfs_create+0xec/0x298 [ 577.498946][T27035] path_openat+0xf80/0x27f8 [ 577.499887][T27035] do_filp_open+0x1bc/0x3cc [ 577.500835][T27035] do_sys_openat2+0x128/0x3d8 [ 577.501768][T27035] __arm64_sys_openat+0x1f0/0x240 [ 577.502811][T27035] invoke_syscall+0x98/0x2c0 [ 577.503824][T27035] el0_svc_common+0x138/0x258 [ 577.504769][T27035] do_el0_svc+0x64/0x198 [ 577.505653][T27035] el0_svc+0x4c/0x15c [ 577.506478][T27035] el0t_64_sync_handler+0x84/0xf0 [ 577.507520][T27035] el0t_64_sync+0x190/0x194 [ 577.519610][T27037] loop0: detected capacity change from 0 to 4080 [ 577.522622][T27037] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.524778][T27037] NILFS (loop0): mounting unchecked fs [ 577.529214][T27037] NILFS (loop0): recovery complete [ 577.531176][T27038] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.535416][T27037] FAULT_INJECTION: forcing a failure. [ 577.535416][T27037] name failslab, interval 1, probability 0, space 0, times 0 [ 577.538070][T27037] CPU: 0 PID: 27037 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.540334][T27037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.542463][T27037] Call trace: [ 577.543100][T27037] dump_backtrace+0x1b8/0x1e4 [ 577.544026][T27037] show_stack+0x2c/0x44 [ 577.544851][T27037] dump_stack_lvl+0xd0/0x124 [ 577.545804][T27037] dump_stack+0x1c/0x28 [ 577.546678][T27037] should_fail_ex+0x3f8/0x5c4 [ 577.547679][T27037] __should_failslab+0xc8/0x128 [ 577.548739][T27037] should_failslab+0x10/0x28 [ 577.549650][T27037] kmem_cache_alloc+0x80/0x434 [ 577.550627][T27037] security_inode_alloc+0x30/0x124 [ 577.551730][T27037] inode_init_always+0x658/0xac0 [ 577.552834][T27037] new_inode_pseudo+0x7c/0x1d0 [ 577.553902][T27037] new_inode+0x38/0x174 [ 577.554810][T27037] nilfs_new_inode+0x118/0x930 [ 577.555859][T27037] nilfs_create+0xec/0x298 [ 577.556760][T27037] path_openat+0xf80/0x27f8 [ 577.557741][T27037] do_filp_open+0x1bc/0x3cc [ 577.558771][T27037] do_sys_openat2+0x128/0x3d8 [ 577.559735][T27037] __arm64_sys_openat+0x1f0/0x240 [ 577.560762][T27037] invoke_syscall+0x98/0x2c0 [ 577.561809][T27037] el0_svc_common+0x138/0x258 [ 577.562786][T27037] do_el0_svc+0x64/0x198 [ 577.563686][T27037] el0_svc+0x4c/0x15c [ 577.564463][T27037] el0t_64_sync_handler+0x84/0xf0 [ 577.565584][T27037] el0t_64_sync+0x190/0x194 [ 577.581553][T27039] loop0: detected capacity change from 0 to 4080 [ 577.584410][T27039] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.587396][T27039] NILFS (loop0): mounting unchecked fs [ 577.591822][T27039] NILFS (loop0): recovery complete [ 577.593696][T27040] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.598215][T27039] FAULT_INJECTION: forcing a failure. [ 577.598215][T27039] name failslab, interval 1, probability 0, space 0, times 0 [ 577.600872][T27039] CPU: 1 PID: 27039 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.603088][T27039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.605144][T27039] Call trace: [ 577.605810][T27039] dump_backtrace+0x1b8/0x1e4 [ 577.606757][T27039] show_stack+0x2c/0x44 [ 577.607594][T27039] dump_stack_lvl+0xd0/0x124 [ 577.608646][T27039] dump_stack+0x1c/0x28 [ 577.609437][T27039] should_fail_ex+0x3f8/0x5c4 [ 577.610501][T27039] __should_failslab+0xc8/0x128 [ 577.611563][T27039] should_failslab+0x10/0x28 [ 577.612613][T27039] kmem_cache_alloc+0x80/0x434 [ 577.613594][T27039] security_inode_alloc+0x30/0x124 [ 577.614712][T27039] inode_init_always+0x658/0xac0 [ 577.615679][T27039] new_inode_pseudo+0x7c/0x1d0 [ 577.616655][T27039] new_inode+0x38/0x174 [ 577.617488][T27039] nilfs_new_inode+0x118/0x930 [ 577.618509][T27039] nilfs_create+0xec/0x298 [ 577.619480][T27039] path_openat+0xf80/0x27f8 [ 577.620381][T27039] do_filp_open+0x1bc/0x3cc [ 577.621377][T27039] do_sys_openat2+0x128/0x3d8 [ 577.622319][T27039] __arm64_sys_openat+0x1f0/0x240 [ 577.623379][T27039] invoke_syscall+0x98/0x2c0 [ 577.624393][T27039] el0_svc_common+0x138/0x258 [ 577.625332][T27039] do_el0_svc+0x64/0x198 [ 577.626279][T27039] el0_svc+0x4c/0x15c [ 577.627083][T27039] el0t_64_sync_handler+0x84/0xf0 [ 577.628178][T27039] el0t_64_sync+0x190/0x194 [ 577.640524][T27041] loop0: detected capacity change from 0 to 4080 [ 577.643137][T27041] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.645268][T27041] NILFS (loop0): mounting unchecked fs [ 577.650047][T27041] NILFS (loop0): recovery complete [ 577.651939][T27042] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.655394][T27041] FAULT_INJECTION: forcing a failure. [ 577.655394][T27041] name failslab, interval 1, probability 0, space 0, times 0 [ 577.657984][T27041] CPU: 1 PID: 27041 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.660011][T27041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.662139][T27041] Call trace: [ 577.662793][T27041] dump_backtrace+0x1b8/0x1e4 [ 577.663711][T27041] show_stack+0x2c/0x44 [ 577.664694][T27041] dump_stack_lvl+0xd0/0x124 [ 577.665732][T27041] dump_stack+0x1c/0x28 [ 577.666621][T27041] should_fail_ex+0x3f8/0x5c4 [ 577.667612][T27041] __should_failslab+0xc8/0x128 [ 577.668678][T27041] should_failslab+0x10/0x28 [ 577.669655][T27041] kmem_cache_alloc+0x80/0x434 [ 577.670699][T27041] security_inode_alloc+0x30/0x124 [ 577.671756][T27041] inode_init_always+0x658/0xac0 [ 577.672775][T27041] new_inode_pseudo+0x7c/0x1d0 [ 577.673825][T27041] new_inode+0x38/0x174 [ 577.674694][T27041] nilfs_new_inode+0x118/0x930 [ 577.675706][T27041] nilfs_create+0xec/0x298 [ 577.676672][T27041] path_openat+0xf80/0x27f8 [ 577.677752][T27041] do_filp_open+0x1bc/0x3cc [ 577.678767][T27041] do_sys_openat2+0x128/0x3d8 [ 577.679732][T27041] __arm64_sys_openat+0x1f0/0x240 [ 577.680850][T27041] invoke_syscall+0x98/0x2c0 [ 577.681776][T27041] el0_svc_common+0x138/0x258 [ 577.682774][T27041] do_el0_svc+0x64/0x198 [ 577.683620][T27041] el0_svc+0x4c/0x15c [ 577.684438][T27041] el0t_64_sync_handler+0x84/0xf0 [ 577.685516][T27041] el0t_64_sync+0x190/0x194 [ 577.702286][T27043] loop0: detected capacity change from 0 to 4080 [ 577.705205][T27043] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.707298][T27043] NILFS (loop0): mounting unchecked fs [ 577.711738][T27043] NILFS (loop0): recovery complete [ 577.715480][T27043] FAULT_INJECTION: forcing a failure. [ 577.715480][T27043] name failslab, interval 1, probability 0, space 0, times 0 [ 577.718143][T27043] CPU: 0 PID: 27043 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.720382][T27043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.722491][T27043] Call trace: [ 577.723214][T27043] dump_backtrace+0x1b8/0x1e4 [ 577.724178][T27043] show_stack+0x2c/0x44 [ 577.725021][T27043] dump_stack_lvl+0xd0/0x124 [ 577.726048][T27043] dump_stack+0x1c/0x28 [ 577.726972][T27043] should_fail_ex+0x3f8/0x5c4 [ 577.728003][T27043] __should_failslab+0xc8/0x128 [ 577.729062][T27043] should_failslab+0x10/0x28 [ 577.730029][T27043] kmem_cache_alloc+0x80/0x434 [ 577.731062][T27043] security_inode_alloc+0x30/0x124 [ 577.732143][T27043] inode_init_always+0x658/0xac0 [ 577.733186][T27043] new_inode_pseudo+0x7c/0x1d0 [ 577.733851][T27044] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.734093][T27043] new_inode+0x38/0x174 [ 577.737128][T27043] nilfs_new_inode+0x118/0x930 [ 577.738130][T27043] nilfs_create+0xec/0x298 [ 577.739015][T27043] path_openat+0xf80/0x27f8 [ 577.739904][T27043] do_filp_open+0x1bc/0x3cc [ 577.740841][T27043] do_sys_openat2+0x128/0x3d8 [ 577.741807][T27043] __arm64_sys_openat+0x1f0/0x240 [ 577.742831][T27043] invoke_syscall+0x98/0x2c0 [ 577.743801][T27043] el0_svc_common+0x138/0x258 [ 577.744812][T27043] do_el0_svc+0x64/0x198 [ 577.745729][T27043] el0_svc+0x4c/0x15c [ 577.746544][T27043] el0t_64_sync_handler+0x84/0xf0 [ 577.747550][T27043] el0t_64_sync+0x190/0x194 [ 577.760156][T27045] loop0: detected capacity change from 0 to 4080 [ 577.762609][T27045] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.764980][T27045] NILFS (loop0): mounting unchecked fs [ 577.769887][T27045] NILFS (loop0): recovery complete [ 577.772305][T27046] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.773174][T27045] FAULT_INJECTION: forcing a failure. [ 577.773174][T27045] name failslab, interval 1, probability 0, space 0, times 0 [ 577.777304][T27045] CPU: 0 PID: 27045 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.779366][T27045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.781441][T27045] Call trace: [ 577.782076][T27045] dump_backtrace+0x1b8/0x1e4 [ 577.783048][T27045] show_stack+0x2c/0x44 [ 577.783860][T27045] dump_stack_lvl+0xd0/0x124 [ 577.784849][T27045] dump_stack+0x1c/0x28 [ 577.785707][T27045] should_fail_ex+0x3f8/0x5c4 [ 577.786724][T27045] __should_failslab+0xc8/0x128 [ 577.787736][T27045] should_failslab+0x10/0x28 [ 577.788628][T27045] kmem_cache_alloc+0x80/0x434 [ 577.789762][T27045] security_inode_alloc+0x30/0x124 [ 577.790887][T27045] inode_init_always+0x658/0xac0 [ 577.791950][T27045] new_inode_pseudo+0x7c/0x1d0 [ 577.792939][T27045] new_inode+0x38/0x174 [ 577.793820][T27045] nilfs_new_inode+0x118/0x930 [ 577.794839][T27045] nilfs_create+0xec/0x298 [ 577.795814][T27045] path_openat+0xf80/0x27f8 [ 577.796727][T27045] do_filp_open+0x1bc/0x3cc [ 577.797676][T27045] do_sys_openat2+0x128/0x3d8 [ 577.798591][T27045] __arm64_sys_openat+0x1f0/0x240 [ 577.799622][T27045] invoke_syscall+0x98/0x2c0 [ 577.800578][T27045] el0_svc_common+0x138/0x258 [ 577.801529][T27045] do_el0_svc+0x64/0x198 [ 577.802414][T27045] el0_svc+0x4c/0x15c [ 577.803249][T27045] el0t_64_sync_handler+0x84/0xf0 [ 577.804261][T27045] el0t_64_sync+0x190/0x194 [ 577.817201][T27047] loop0: detected capacity change from 0 to 4080 [ 577.820358][T27047] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.822459][T27047] NILFS (loop0): mounting unchecked fs [ 577.828113][T27047] NILFS (loop0): recovery complete [ 577.831351][T27047] FAULT_INJECTION: forcing a failure. [ 577.831351][T27047] name failslab, interval 1, probability 0, space 0, times 0 [ 577.834087][T27047] CPU: 1 PID: 27047 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.836343][T27047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.838575][T27047] Call trace: [ 577.839271][T27047] dump_backtrace+0x1b8/0x1e4 [ 577.840214][T27047] show_stack+0x2c/0x44 [ 577.841114][T27047] dump_stack_lvl+0xd0/0x124 [ 577.842024][T27047] dump_stack+0x1c/0x28 [ 577.842938][T27047] should_fail_ex+0x3f8/0x5c4 [ 577.844017][T27047] __should_failslab+0xc8/0x128 [ 577.845032][T27047] should_failslab+0x10/0x28 [ 577.845987][T27047] kmem_cache_alloc+0x80/0x434 [ 577.847071][T27047] security_inode_alloc+0x30/0x124 [ 577.848080][T27047] inode_init_always+0x658/0xac0 [ 577.849060][T27047] new_inode_pseudo+0x7c/0x1d0 [ 577.850075][T27047] new_inode+0x38/0x174 [ 577.850919][T27047] nilfs_new_inode+0x118/0x930 [ 577.851909][T27047] nilfs_create+0xec/0x298 [ 577.852894][T27047] path_openat+0xf80/0x27f8 [ 577.853907][T27047] do_filp_open+0x1bc/0x3cc [ 577.854683][T27048] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.854824][T27047] do_sys_openat2+0x128/0x3d8 [ 577.858099][T27047] __arm64_sys_openat+0x1f0/0x240 [ 577.859189][T27047] invoke_syscall+0x98/0x2c0 [ 577.860166][T27047] el0_svc_common+0x138/0x258 [ 577.861256][T27047] do_el0_svc+0x64/0x198 [ 577.862127][T27047] el0_svc+0x4c/0x15c [ 577.862949][T27047] el0t_64_sync_handler+0x84/0xf0 [ 577.863941][T27047] el0t_64_sync+0x190/0x194 [ 577.876283][T27049] loop0: detected capacity change from 0 to 4080 [ 577.880717][T27049] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.882790][T27049] NILFS (loop0): mounting unchecked fs [ 577.887297][T27049] NILFS (loop0): recovery complete [ 577.889161][T27050] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.893737][T27049] FAULT_INJECTION: forcing a failure. [ 577.893737][T27049] name failslab, interval 1, probability 0, space 0, times 0 [ 577.897574][T27049] CPU: 1 PID: 27049 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.899804][T27049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.901843][T27049] Call trace: [ 577.902508][T27049] dump_backtrace+0x1b8/0x1e4 [ 577.903493][T27049] show_stack+0x2c/0x44 [ 577.904412][T27049] dump_stack_lvl+0xd0/0x124 [ 577.905365][T27049] dump_stack+0x1c/0x28 [ 577.906216][T27049] should_fail_ex+0x3f8/0x5c4 [ 577.907211][T27049] __should_failslab+0xc8/0x128 [ 577.908206][T27049] should_failslab+0x10/0x28 [ 577.909237][T27049] kmem_cache_alloc+0x80/0x434 [ 577.910294][T27049] security_inode_alloc+0x30/0x124 [ 577.911391][T27049] inode_init_always+0x658/0xac0 [ 577.912448][T27049] new_inode_pseudo+0x7c/0x1d0 [ 577.913444][T27049] new_inode+0x38/0x174 [ 577.914330][T27049] nilfs_new_inode+0x118/0x930 [ 577.915323][T27049] nilfs_create+0xec/0x298 [ 577.916272][T27049] path_openat+0xf80/0x27f8 [ 577.917290][T27049] do_filp_open+0x1bc/0x3cc [ 577.918174][T27049] do_sys_openat2+0x128/0x3d8 [ 577.919162][T27049] __arm64_sys_openat+0x1f0/0x240 [ 577.920225][T27049] invoke_syscall+0x98/0x2c0 [ 577.921190][T27049] el0_svc_common+0x138/0x258 [ 577.922095][T27049] do_el0_svc+0x64/0x198 [ 577.922995][T27049] el0_svc+0x4c/0x15c [ 577.923869][T27049] el0t_64_sync_handler+0x84/0xf0 [ 577.924932][T27049] el0t_64_sync+0x190/0x194 [ 577.936239][T27051] loop0: detected capacity change from 0 to 4080 [ 577.940737][T27051] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 577.942790][T27051] NILFS (loop0): mounting unchecked fs [ 577.949346][T27051] NILFS (loop0): recovery complete [ 577.952809][T27051] FAULT_INJECTION: forcing a failure. [ 577.952809][T27051] name failslab, interval 1, probability 0, space 0, times 0 [ 577.954933][T27052] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 577.956913][T27051] CPU: 0 PID: 27051 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 577.959961][T27051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 577.962164][T27051] Call trace: [ 577.962888][T27051] dump_backtrace+0x1b8/0x1e4 [ 577.963824][T27051] show_stack+0x2c/0x44 [ 577.964629][T27051] dump_stack_lvl+0xd0/0x124 [ 577.965564][T27051] dump_stack+0x1c/0x28 [ 577.966403][T27051] should_fail_ex+0x3f8/0x5c4 [ 577.967448][T27051] __should_failslab+0xc8/0x128 [ 577.968480][T27051] should_failslab+0x10/0x28 [ 577.969427][T27051] kmem_cache_alloc+0x80/0x434 [ 577.970560][T27051] security_inode_alloc+0x30/0x124 [ 577.971639][T27051] inode_init_always+0x658/0xac0 [ 577.972699][T27051] new_inode_pseudo+0x7c/0x1d0 [ 577.973778][T27051] new_inode+0x38/0x174 [ 577.974601][T27051] nilfs_new_inode+0x118/0x930 [ 577.975661][T27051] nilfs_create+0xec/0x298 [ 577.976601][T27051] path_openat+0xf80/0x27f8 [ 577.977544][T27051] do_filp_open+0x1bc/0x3cc [ 577.978504][T27051] do_sys_openat2+0x128/0x3d8 [ 577.979533][T27051] __arm64_sys_openat+0x1f0/0x240 [ 577.980597][T27051] invoke_syscall+0x98/0x2c0 [ 577.981569][T27051] el0_svc_common+0x138/0x258 [ 577.982577][T27051] do_el0_svc+0x64/0x198 [ 577.983488][T27051] el0_svc+0x4c/0x15c [ 577.984324][T27051] el0t_64_sync_handler+0x84/0xf0 [ 577.985289][T27051] el0t_64_sync+0x190/0x194 [ 577.996843][T27053] loop0: detected capacity change from 0 to 4080 [ 577.999405][T27053] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.001522][T27053] NILFS (loop0): mounting unchecked fs [ 578.006360][T27053] NILFS (loop0): recovery complete [ 578.008180][T27054] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.011652][T27053] FAULT_INJECTION: forcing a failure. [ 578.011652][T27053] name failslab, interval 1, probability 0, space 0, times 0 [ 578.014342][T27053] CPU: 0 PID: 27053 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.016597][T27053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.018736][T27053] Call trace: [ 578.019460][T27053] dump_backtrace+0x1b8/0x1e4 [ 578.020468][T27053] show_stack+0x2c/0x44 [ 578.021403][T27053] dump_stack_lvl+0xd0/0x124 [ 578.022445][T27053] dump_stack+0x1c/0x28 [ 578.023349][T27053] should_fail_ex+0x3f8/0x5c4 [ 578.024295][T27053] __should_failslab+0xc8/0x128 [ 578.025332][T27053] should_failslab+0x10/0x28 [ 578.026315][T27053] kmem_cache_alloc+0x80/0x434 [ 578.027311][T27053] security_inode_alloc+0x30/0x124 [ 578.028470][T27053] inode_init_always+0x658/0xac0 [ 578.029582][T27053] new_inode_pseudo+0x7c/0x1d0 [ 578.030539][T27053] new_inode+0x38/0x174 [ 578.031454][T27053] nilfs_new_inode+0x118/0x930 [ 578.032457][T27053] nilfs_create+0xec/0x298 [ 578.033361][T27053] path_openat+0xf80/0x27f8 [ 578.034338][T27053] do_filp_open+0x1bc/0x3cc [ 578.035346][T27053] do_sys_openat2+0x128/0x3d8 [ 578.036302][T27053] __arm64_sys_openat+0x1f0/0x240 [ 578.037495][T27053] invoke_syscall+0x98/0x2c0 [ 578.038489][T27053] el0_svc_common+0x138/0x258 [ 578.039506][T27053] do_el0_svc+0x64/0x198 [ 578.040430][T27053] el0_svc+0x4c/0x15c [ 578.041260][T27053] el0t_64_sync_handler+0x84/0xf0 [ 578.042300][T27053] el0t_64_sync+0x190/0x194 [ 578.053312][T27055] loop0: detected capacity change from 0 to 4080 [ 578.056739][T27055] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.058896][T27055] NILFS (loop0): mounting unchecked fs [ 578.063548][T27055] NILFS (loop0): recovery complete [ 578.066284][T27056] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.069473][T27055] FAULT_INJECTION: forcing a failure. [ 578.069473][T27055] name failslab, interval 1, probability 0, space 0, times 0 [ 578.072205][T27055] CPU: 0 PID: 27055 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.074394][T27055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.076460][T27055] Call trace: [ 578.077117][T27055] dump_backtrace+0x1b8/0x1e4 [ 578.078045][T27055] show_stack+0x2c/0x44 [ 578.078922][T27055] dump_stack_lvl+0xd0/0x124 [ 578.079848][T27055] dump_stack+0x1c/0x28 [ 578.080731][T27055] should_fail_ex+0x3f8/0x5c4 [ 578.081674][T27055] __should_failslab+0xc8/0x128 [ 578.082640][T27055] should_failslab+0x10/0x28 [ 578.083629][T27055] kmem_cache_alloc+0x80/0x434 [ 578.084649][T27055] security_inode_alloc+0x30/0x124 [ 578.085748][T27055] inode_init_always+0x658/0xac0 [ 578.086766][T27055] new_inode_pseudo+0x7c/0x1d0 [ 578.087761][T27055] new_inode+0x38/0x174 [ 578.088650][T27055] nilfs_new_inode+0x118/0x930 [ 578.089721][T27055] nilfs_create+0xec/0x298 [ 578.090617][T27055] path_openat+0xf80/0x27f8 [ 578.091595][T27055] do_filp_open+0x1bc/0x3cc [ 578.092453][T27055] do_sys_openat2+0x128/0x3d8 [ 578.093451][T27055] __arm64_sys_openat+0x1f0/0x240 [ 578.094558][T27055] invoke_syscall+0x98/0x2c0 [ 578.095493][T27055] el0_svc_common+0x138/0x258 [ 578.096534][T27055] do_el0_svc+0x64/0x198 [ 578.097403][T27055] el0_svc+0x4c/0x15c [ 578.098206][T27055] el0t_64_sync_handler+0x84/0xf0 [ 578.099320][T27055] el0t_64_sync+0x190/0x194 [ 578.110839][T27057] loop0: detected capacity change from 0 to 4080 [ 578.113385][T27057] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.115553][T27057] NILFS (loop0): mounting unchecked fs [ 578.120310][T27057] NILFS (loop0): recovery complete [ 578.122017][T27058] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.125925][T27057] FAULT_INJECTION: forcing a failure. [ 578.125925][T27057] name failslab, interval 1, probability 0, space 0, times 0 [ 578.128665][T27057] CPU: 1 PID: 27057 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.130914][T27057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.133113][T27057] Call trace: [ 578.133852][T27057] dump_backtrace+0x1b8/0x1e4 [ 578.134843][T27057] show_stack+0x2c/0x44 [ 578.135736][T27057] dump_stack_lvl+0xd0/0x124 [ 578.136687][T27057] dump_stack+0x1c/0x28 [ 578.137555][T27057] should_fail_ex+0x3f8/0x5c4 [ 578.138591][T27057] __should_failslab+0xc8/0x128 [ 578.139618][T27057] should_failslab+0x10/0x28 [ 578.140514][T27057] kmem_cache_alloc+0x80/0x434 [ 578.141469][T27057] security_inode_alloc+0x30/0x124 [ 578.142515][T27057] inode_init_always+0x658/0xac0 [ 578.143540][T27057] new_inode_pseudo+0x7c/0x1d0 [ 578.144553][T27057] new_inode+0x38/0x174 [ 578.145435][T27057] nilfs_new_inode+0x118/0x930 [ 578.146418][T27057] nilfs_create+0xec/0x298 [ 578.147318][T27057] path_openat+0xf80/0x27f8 [ 578.148379][T27057] do_filp_open+0x1bc/0x3cc [ 578.149333][T27057] do_sys_openat2+0x128/0x3d8 [ 578.150306][T27057] __arm64_sys_openat+0x1f0/0x240 [ 578.151396][T27057] invoke_syscall+0x98/0x2c0 [ 578.152343][T27057] el0_svc_common+0x138/0x258 [ 578.153403][T27057] do_el0_svc+0x64/0x198 [ 578.154351][T27057] el0_svc+0x4c/0x15c [ 578.155177][T27057] el0t_64_sync_handler+0x84/0xf0 [ 578.156234][T27057] el0t_64_sync+0x190/0x194 [ 578.170813][T27059] loop0: detected capacity change from 0 to 4080 [ 578.173398][T27059] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.175842][T27059] NILFS (loop0): mounting unchecked fs [ 578.181810][T27059] NILFS (loop0): recovery complete [ 578.183532][T27060] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.185300][T27059] FAULT_INJECTION: forcing a failure. [ 578.185300][T27059] name failslab, interval 1, probability 0, space 0, times 0 [ 578.188672][T27059] CPU: 0 PID: 27059 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.190774][T27059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.192978][T27059] Call trace: [ 578.193721][T27059] dump_backtrace+0x1b8/0x1e4 [ 578.194716][T27059] show_stack+0x2c/0x44 [ 578.195553][T27059] dump_stack_lvl+0xd0/0x124 [ 578.196544][T27059] dump_stack+0x1c/0x28 [ 578.197417][T27059] should_fail_ex+0x3f8/0x5c4 [ 578.198435][T27059] __should_failslab+0xc8/0x128 [ 578.199411][T27059] should_failslab+0x10/0x28 [ 578.200331][T27059] kmem_cache_alloc+0x80/0x434 [ 578.201282][T27059] security_inode_alloc+0x30/0x124 [ 578.202434][T27059] inode_init_always+0x658/0xac0 [ 578.203486][T27059] new_inode_pseudo+0x7c/0x1d0 [ 578.204490][T27059] new_inode+0x38/0x174 [ 578.205379][T27059] nilfs_new_inode+0x118/0x930 [ 578.206378][T27059] nilfs_create+0xec/0x298 [ 578.207330][T27059] path_openat+0xf80/0x27f8 [ 578.208298][T27059] do_filp_open+0x1bc/0x3cc [ 578.209263][T27059] do_sys_openat2+0x128/0x3d8 [ 578.210236][T27059] __arm64_sys_openat+0x1f0/0x240 [ 578.211292][T27059] invoke_syscall+0x98/0x2c0 [ 578.212298][T27059] el0_svc_common+0x138/0x258 [ 578.213340][T27059] do_el0_svc+0x64/0x198 [ 578.214332][T27059] el0_svc+0x4c/0x15c [ 578.215208][T27059] el0t_64_sync_handler+0x84/0xf0 [ 578.216260][T27059] el0t_64_sync+0x190/0x194 [ 578.227654][T27061] loop0: detected capacity change from 0 to 4080 [ 578.230226][T27061] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.232411][T27061] NILFS (loop0): mounting unchecked fs [ 578.237077][T27061] NILFS (loop0): recovery complete [ 578.238921][T27062] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.242368][T27061] FAULT_INJECTION: forcing a failure. [ 578.242368][T27061] name failslab, interval 1, probability 0, space 0, times 0 [ 578.245262][T27061] CPU: 0 PID: 27061 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.247476][T27061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.249598][T27061] Call trace: [ 578.250295][T27061] dump_backtrace+0x1b8/0x1e4 [ 578.251286][T27061] show_stack+0x2c/0x44 [ 578.252181][T27061] dump_stack_lvl+0xd0/0x124 [ 578.253149][T27061] dump_stack+0x1c/0x28 [ 578.254013][T27061] should_fail_ex+0x3f8/0x5c4 [ 578.255011][T27061] __should_failslab+0xc8/0x128 [ 578.256055][T27061] should_failslab+0x10/0x28 [ 578.257019][T27061] kmem_cache_alloc+0x80/0x434 [ 578.258046][T27061] security_inode_alloc+0x30/0x124 [ 578.259086][T27061] inode_init_always+0x658/0xac0 [ 578.260133][T27061] new_inode_pseudo+0x7c/0x1d0 [ 578.261132][T27061] new_inode+0x38/0x174 [ 578.262103][T27061] nilfs_new_inode+0x118/0x930 [ 578.263034][T27061] nilfs_create+0xec/0x298 [ 578.263931][T27061] path_openat+0xf80/0x27f8 [ 578.264853][T27061] do_filp_open+0x1bc/0x3cc [ 578.265850][T27061] do_sys_openat2+0x128/0x3d8 [ 578.266812][T27061] __arm64_sys_openat+0x1f0/0x240 [ 578.267873][T27061] invoke_syscall+0x98/0x2c0 [ 578.268893][T27061] el0_svc_common+0x138/0x258 [ 578.269884][T27061] do_el0_svc+0x64/0x198 [ 578.270839][T27061] el0_svc+0x4c/0x15c [ 578.271635][T27061] el0t_64_sync_handler+0x84/0xf0 [ 578.272747][T27061] el0t_64_sync+0x190/0x194 [ 578.284725][T27063] loop0: detected capacity change from 0 to 4080 [ 578.287236][T27063] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.289414][T27063] NILFS (loop0): mounting unchecked fs [ 578.293980][T27063] NILFS (loop0): recovery complete [ 578.296059][T27064] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.299267][T27063] FAULT_INJECTION: forcing a failure. [ 578.299267][T27063] name failslab, interval 1, probability 0, space 0, times 0 [ 578.301977][T27063] CPU: 0 PID: 27063 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.304204][T27063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.306262][T27063] Call trace: [ 578.306940][T27063] dump_backtrace+0x1b8/0x1e4 [ 578.307952][T27063] show_stack+0x2c/0x44 [ 578.308887][T27063] dump_stack_lvl+0xd0/0x124 [ 578.309771][T27063] dump_stack+0x1c/0x28 [ 578.310668][T27063] should_fail_ex+0x3f8/0x5c4 [ 578.311646][T27063] __should_failslab+0xc8/0x128 [ 578.312664][T27063] should_failslab+0x10/0x28 [ 578.313617][T27063] kmem_cache_alloc+0x80/0x434 [ 578.314650][T27063] security_inode_alloc+0x30/0x124 [ 578.315681][T27063] inode_init_always+0x658/0xac0 [ 578.316688][T27063] new_inode_pseudo+0x7c/0x1d0 [ 578.317698][T27063] new_inode+0x38/0x174 [ 578.318608][T27063] nilfs_new_inode+0x118/0x930 [ 578.319559][T27063] nilfs_create+0xec/0x298 [ 578.320461][T27063] path_openat+0xf80/0x27f8 [ 578.321393][T27063] do_filp_open+0x1bc/0x3cc [ 578.322341][T27063] do_sys_openat2+0x128/0x3d8 [ 578.323311][T27063] __arm64_sys_openat+0x1f0/0x240 [ 578.324388][T27063] invoke_syscall+0x98/0x2c0 [ 578.325358][T27063] el0_svc_common+0x138/0x258 [ 578.326301][T27063] do_el0_svc+0x64/0x198 [ 578.327244][T27063] el0_svc+0x4c/0x15c [ 578.328072][T27063] el0t_64_sync_handler+0x84/0xf0 [ 578.329212][T27063] el0t_64_sync+0x190/0x194 [ 578.340276][T27065] loop0: detected capacity change from 0 to 4080 [ 578.342803][T27065] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.344994][T27065] NILFS (loop0): mounting unchecked fs [ 578.349714][T27065] NILFS (loop0): recovery complete [ 578.351466][T27066] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.355740][T27065] FAULT_INJECTION: forcing a failure. [ 578.355740][T27065] name failslab, interval 1, probability 0, space 0, times 0 [ 578.358481][T27065] CPU: 0 PID: 27065 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.360681][T27065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.362830][T27065] Call trace: [ 578.363553][T27065] dump_backtrace+0x1b8/0x1e4 [ 578.364527][T27065] show_stack+0x2c/0x44 [ 578.365410][T27065] dump_stack_lvl+0xd0/0x124 [ 578.366426][T27065] dump_stack+0x1c/0x28 [ 578.367300][T27065] should_fail_ex+0x3f8/0x5c4 [ 578.368251][T27065] __should_failslab+0xc8/0x128 [ 578.369278][T27065] should_failslab+0x10/0x28 [ 578.370306][T27065] kmem_cache_alloc+0x80/0x434 [ 578.371309][T27065] security_inode_alloc+0x30/0x124 [ 578.372381][T27065] inode_init_always+0x658/0xac0 [ 578.373354][T27065] new_inode_pseudo+0x7c/0x1d0 [ 578.374346][T27065] new_inode+0x38/0x174 [ 578.375238][T27065] nilfs_new_inode+0x118/0x930 [ 578.376271][T27065] nilfs_create+0xec/0x298 [ 578.377202][T27065] path_openat+0xf80/0x27f8 [ 578.378071][T27065] do_filp_open+0x1bc/0x3cc [ 578.379061][T27065] do_sys_openat2+0x128/0x3d8 [ 578.380022][T27065] __arm64_sys_openat+0x1f0/0x240 [ 578.381113][T27065] invoke_syscall+0x98/0x2c0 [ 578.382132][T27065] el0_svc_common+0x138/0x258 [ 578.383251][T27065] do_el0_svc+0x64/0x198 [ 578.384105][T27065] el0_svc+0x4c/0x15c [ 578.384972][T27065] el0t_64_sync_handler+0x84/0xf0 [ 578.386033][T27065] el0t_64_sync+0x190/0x194 [ 578.402490][T27067] loop0: detected capacity change from 0 to 4080 [ 578.405442][T27067] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.407562][T27067] NILFS (loop0): mounting unchecked fs [ 578.411837][T27067] NILFS (loop0): recovery complete [ 578.416020][T27067] FAULT_INJECTION: forcing a failure. [ 578.416020][T27067] name failslab, interval 1, probability 0, space 0, times 0 [ 578.418621][T27067] CPU: 1 PID: 27067 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.420802][T27067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.422905][T27067] Call trace: [ 578.423643][T27067] dump_backtrace+0x1b8/0x1e4 [ 578.424657][T27067] show_stack+0x2c/0x44 [ 578.425643][T27067] dump_stack_lvl+0xd0/0x124 [ 578.426706][T27067] dump_stack+0x1c/0x28 [ 578.427565][T27067] should_fail_ex+0x3f8/0x5c4 [ 578.428661][T27067] __should_failslab+0xc8/0x128 [ 578.429664][T27067] should_failslab+0x10/0x28 [ 578.430644][T27067] kmem_cache_alloc+0x80/0x434 [ 578.431752][T27067] security_inode_alloc+0x30/0x124 [ 578.432838][T27067] inode_init_always+0x658/0xac0 [ 578.433846][T27067] new_inode_pseudo+0x7c/0x1d0 [ 578.434780][T27067] new_inode+0x38/0x174 [ 578.435061][T27068] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.435624][T27067] nilfs_new_inode+0x118/0x930 [ 578.438707][T27067] nilfs_create+0xec/0x298 [ 578.439630][T27067] path_openat+0xf80/0x27f8 [ 578.440646][T27067] do_filp_open+0x1bc/0x3cc [ 578.441628][T27067] do_sys_openat2+0x128/0x3d8 [ 578.442641][T27067] __arm64_sys_openat+0x1f0/0x240 [ 578.443736][T27067] invoke_syscall+0x98/0x2c0 [ 578.444689][T27067] el0_svc_common+0x138/0x258 [ 578.445815][T27067] do_el0_svc+0x64/0x198 [ 578.446684][T27067] el0_svc+0x4c/0x15c [ 578.447523][T27067] el0t_64_sync_handler+0x84/0xf0 [ 578.448541][T27067] el0t_64_sync+0x190/0x194 [ 578.460925][T27069] loop0: detected capacity change from 0 to 4080 [ 578.463464][T27069] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.465978][T27069] NILFS (loop0): mounting unchecked fs [ 578.471803][T27069] NILFS (loop0): recovery complete [ 578.476583][T27070] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.478318][T27069] FAULT_INJECTION: forcing a failure. [ 578.478318][T27069] name failslab, interval 1, probability 0, space 0, times 0 [ 578.481507][T27069] CPU: 1 PID: 27069 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.483812][T27069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.485855][T27069] Call trace: [ 578.486581][T27069] dump_backtrace+0x1b8/0x1e4 [ 578.487599][T27069] show_stack+0x2c/0x44 [ 578.488439][T27069] dump_stack_lvl+0xd0/0x124 [ 578.489389][T27069] dump_stack+0x1c/0x28 [ 578.490246][T27069] should_fail_ex+0x3f8/0x5c4 [ 578.491263][T27069] __should_failslab+0xc8/0x128 [ 578.492304][T27069] should_failslab+0x10/0x28 [ 578.493288][T27069] kmem_cache_alloc+0x80/0x434 [ 578.494311][T27069] security_inode_alloc+0x30/0x124 [ 578.495333][T27069] inode_init_always+0x658/0xac0 [ 578.496418][T27069] new_inode_pseudo+0x7c/0x1d0 [ 578.497458][T27069] new_inode+0x38/0x174 [ 578.498339][T27069] nilfs_new_inode+0x118/0x930 [ 578.499350][T27069] nilfs_create+0xec/0x298 [ 578.500276][T27069] path_openat+0xf80/0x27f8 [ 578.501168][T27069] do_filp_open+0x1bc/0x3cc [ 578.502088][T27069] do_sys_openat2+0x128/0x3d8 [ 578.503038][T27069] __arm64_sys_openat+0x1f0/0x240 [ 578.504040][T27069] invoke_syscall+0x98/0x2c0 [ 578.505024][T27069] el0_svc_common+0x138/0x258 [ 578.506091][T27069] do_el0_svc+0x64/0x198 [ 578.507019][T27069] el0_svc+0x4c/0x15c [ 578.507853][T27069] el0t_64_sync_handler+0x84/0xf0 [ 578.508919][T27069] el0t_64_sync+0x190/0x194 [ 578.523521][T27071] loop0: detected capacity change from 0 to 4080 [ 578.526466][T27071] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.528459][T27071] NILFS (loop0): mounting unchecked fs [ 578.535676][T27071] NILFS (loop0): recovery complete [ 578.537377][T27072] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.541429][T27071] FAULT_INJECTION: forcing a failure. [ 578.541429][T27071] name failslab, interval 1, probability 0, space 0, times 0 [ 578.544231][T27071] CPU: 1 PID: 27071 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.546434][T27071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.548523][T27071] Call trace: [ 578.549218][T27071] dump_backtrace+0x1b8/0x1e4 [ 578.550247][T27071] show_stack+0x2c/0x44 [ 578.551126][T27071] dump_stack_lvl+0xd0/0x124 [ 578.552134][T27071] dump_stack+0x1c/0x28 [ 578.553059][T27071] should_fail_ex+0x3f8/0x5c4 [ 578.554146][T27071] __should_failslab+0xc8/0x128 [ 578.555164][T27071] should_failslab+0x10/0x28 [ 578.556203][T27071] kmem_cache_alloc+0x80/0x434 [ 578.557215][T27071] security_inode_alloc+0x30/0x124 [ 578.558296][T27071] inode_init_always+0x658/0xac0 [ 578.559253][T27071] new_inode_pseudo+0x7c/0x1d0 [ 578.560221][T27071] new_inode+0x38/0x174 [ 578.561118][T27071] nilfs_new_inode+0x118/0x930 [ 578.562114][T27071] nilfs_create+0xec/0x298 [ 578.563105][T27071] path_openat+0xf80/0x27f8 [ 578.564083][T27071] do_filp_open+0x1bc/0x3cc [ 578.565082][T27071] do_sys_openat2+0x128/0x3d8 [ 578.566093][T27071] __arm64_sys_openat+0x1f0/0x240 [ 578.567163][T27071] invoke_syscall+0x98/0x2c0 [ 578.568124][T27071] el0_svc_common+0x138/0x258 [ 578.569131][T27071] do_el0_svc+0x64/0x198 [ 578.569998][T27071] el0_svc+0x4c/0x15c [ 578.570840][T27071] el0t_64_sync_handler+0x84/0xf0 [ 578.571946][T27071] el0t_64_sync+0x190/0x194 [ 578.583933][T27073] loop0: detected capacity change from 0 to 4080 [ 578.586447][T27073] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.588530][T27073] NILFS (loop0): mounting unchecked fs [ 578.593039][T27073] NILFS (loop0): recovery complete [ 578.594813][T27074] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.598389][T27073] FAULT_INJECTION: forcing a failure. [ 578.598389][T27073] name failslab, interval 1, probability 0, space 0, times 0 [ 578.600979][T27073] CPU: 1 PID: 27073 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.603250][T27073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.605352][T27073] Call trace: [ 578.606030][T27073] dump_backtrace+0x1b8/0x1e4 [ 578.607012][T27073] show_stack+0x2c/0x44 [ 578.607925][T27073] dump_stack_lvl+0xd0/0x124 [ 578.608888][T27073] dump_stack+0x1c/0x28 [ 578.609787][T27073] should_fail_ex+0x3f8/0x5c4 [ 578.610791][T27073] __should_failslab+0xc8/0x128 [ 578.611855][T27073] should_failslab+0x10/0x28 [ 578.612832][T27073] kmem_cache_alloc+0x80/0x434 [ 578.613834][T27073] security_inode_alloc+0x30/0x124 [ 578.614871][T27073] inode_init_always+0x658/0xac0 [ 578.615872][T27073] new_inode_pseudo+0x7c/0x1d0 [ 578.616948][T27073] new_inode+0x38/0x174 [ 578.617915][T27073] nilfs_new_inode+0x118/0x930 [ 578.618972][T27073] nilfs_create+0xec/0x298 [ 578.619880][T27073] path_openat+0xf80/0x27f8 [ 578.620818][T27073] do_filp_open+0x1bc/0x3cc [ 578.621724][T27073] do_sys_openat2+0x128/0x3d8 [ 578.622732][T27073] __arm64_sys_openat+0x1f0/0x240 [ 578.623910][T27073] invoke_syscall+0x98/0x2c0 [ 578.624926][T27073] el0_svc_common+0x138/0x258 [ 578.625990][T27073] do_el0_svc+0x64/0x198 [ 578.626884][T27073] el0_svc+0x4c/0x15c [ 578.627786][T27073] el0t_64_sync_handler+0x84/0xf0 [ 578.628878][T27073] el0t_64_sync+0x190/0x194 [ 578.640919][T27075] loop0: detected capacity change from 0 to 4080 [ 578.643368][T27075] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.645987][T27075] NILFS (loop0): mounting unchecked fs [ 578.650921][T27075] NILFS (loop0): recovery complete [ 578.652943][T27076] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.654400][T27075] FAULT_INJECTION: forcing a failure. [ 578.654400][T27075] name failslab, interval 1, probability 0, space 0, times 0 [ 578.658229][T27075] CPU: 1 PID: 27075 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.660554][T27075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.662682][T27075] Call trace: [ 578.663339][T27075] dump_backtrace+0x1b8/0x1e4 [ 578.664304][T27075] show_stack+0x2c/0x44 [ 578.665189][T27075] dump_stack_lvl+0xd0/0x124 [ 578.666175][T27075] dump_stack+0x1c/0x28 [ 578.667069][T27075] should_fail_ex+0x3f8/0x5c4 [ 578.668135][T27075] __should_failslab+0xc8/0x128 [ 578.669150][T27075] should_failslab+0x10/0x28 [ 578.670147][T27075] kmem_cache_alloc+0x80/0x434 [ 578.671205][T27075] security_inode_alloc+0x30/0x124 [ 578.672290][T27075] inode_init_always+0x658/0xac0 [ 578.673336][T27075] new_inode_pseudo+0x7c/0x1d0 [ 578.674342][T27075] new_inode+0x38/0x174 [ 578.675217][T27075] nilfs_new_inode+0x118/0x930 [ 578.676192][T27075] nilfs_create+0xec/0x298 [ 578.677145][T27075] path_openat+0xf80/0x27f8 [ 578.678077][T27075] do_filp_open+0x1bc/0x3cc [ 578.679003][T27075] do_sys_openat2+0x128/0x3d8 [ 578.680006][T27075] __arm64_sys_openat+0x1f0/0x240 [ 578.681071][T27075] invoke_syscall+0x98/0x2c0 [ 578.682070][T27075] el0_svc_common+0x138/0x258 [ 578.683082][T27075] do_el0_svc+0x64/0x198 [ 578.683935][T27075] el0_svc+0x4c/0x15c [ 578.684768][T27075] el0t_64_sync_handler+0x84/0xf0 [ 578.685836][T27075] el0t_64_sync+0x190/0x194 [ 578.700135][T27077] loop0: detected capacity change from 0 to 4080 [ 578.702581][T27077] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.704698][T27077] NILFS (loop0): mounting unchecked fs [ 578.709058][T27077] NILFS (loop0): recovery complete [ 578.710727][T27078] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.712282][T27077] FAULT_INJECTION: forcing a failure. [ 578.712282][T27077] name failslab, interval 1, probability 0, space 0, times 0 [ 578.716027][T27077] CPU: 0 PID: 27077 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.718059][T27077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.720063][T27077] Call trace: [ 578.720810][T27077] dump_backtrace+0x1b8/0x1e4 [ 578.721809][T27077] show_stack+0x2c/0x44 [ 578.722654][T27077] dump_stack_lvl+0xd0/0x124 [ 578.723646][T27077] dump_stack+0x1c/0x28 [ 578.724510][T27077] should_fail_ex+0x3f8/0x5c4 [ 578.725523][T27077] __should_failslab+0xc8/0x128 [ 578.726569][T27077] should_failslab+0x10/0x28 [ 578.727515][T27077] slab_pre_alloc_hook+0x6c/0x334 [ 578.728580][T27077] kmem_cache_alloc_lru+0x58/0x3b8 [ 578.729645][T27077] nilfs_alloc_inode+0x30/0xc8 [ 578.730598][T27077] new_inode_pseudo+0x68/0x1d0 [ 578.731622][T27077] new_inode+0x38/0x174 [ 578.732476][T27077] nilfs_new_inode+0x118/0x930 [ 578.733584][T27077] nilfs_create+0xec/0x298 [ 578.734438][T27077] path_openat+0xf80/0x27f8 [ 578.735522][T27077] do_filp_open+0x1bc/0x3cc [ 578.736493][T27077] do_sys_openat2+0x128/0x3d8 [ 578.737502][T27077] __arm64_sys_openat+0x1f0/0x240 [ 578.738615][T27077] invoke_syscall+0x98/0x2c0 [ 578.739557][T27077] el0_svc_common+0x138/0x258 [ 578.740547][T27077] do_el0_svc+0x64/0x198 [ 578.741467][T27077] el0_svc+0x4c/0x15c [ 578.742305][T27077] el0t_64_sync_handler+0x84/0xf0 [ 578.743314][T27077] el0t_64_sync+0x190/0x194 [ 578.755651][T27079] loop0: detected capacity change from 0 to 4080 [ 578.760090][T27079] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.762040][T27079] NILFS (loop0): mounting unchecked fs [ 578.767600][T27079] NILFS (loop0): recovery complete [ 578.770758][T27079] FAULT_INJECTION: forcing a failure. [ 578.770758][T27079] name failslab, interval 1, probability 0, space 0, times 0 [ 578.773650][T27079] CPU: 1 PID: 27079 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.775953][T27079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.777994][T27079] Call trace: [ 578.778667][T27079] dump_backtrace+0x1b8/0x1e4 [ 578.779740][T27079] show_stack+0x2c/0x44 [ 578.780600][T27079] dump_stack_lvl+0xd0/0x124 [ 578.781612][T27079] dump_stack+0x1c/0x28 [ 578.782346][T27080] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.782509][T27079] should_fail_ex+0x3f8/0x5c4 [ 578.785686][T27079] __should_failslab+0xc8/0x128 [ 578.786696][T27079] should_failslab+0x10/0x28 [ 578.787670][T27079] kmem_cache_alloc+0x80/0x434 [ 578.788698][T27079] security_inode_alloc+0x30/0x124 [ 578.789746][T27079] inode_init_always+0x658/0xac0 [ 578.790728][T27079] new_inode_pseudo+0x7c/0x1d0 [ 578.791695][T27079] new_inode+0x38/0x174 [ 578.792587][T27079] nilfs_new_inode+0x118/0x930 [ 578.793611][T27079] nilfs_create+0xec/0x298 [ 578.794503][T27079] path_openat+0xf80/0x27f8 [ 578.795453][T27079] do_filp_open+0x1bc/0x3cc [ 578.796442][T27079] do_sys_openat2+0x128/0x3d8 [ 578.797396][T27079] __arm64_sys_openat+0x1f0/0x240 [ 578.798476][T27079] invoke_syscall+0x98/0x2c0 [ 578.799392][T27079] el0_svc_common+0x138/0x258 [ 578.800372][T27079] do_el0_svc+0x64/0x198 [ 578.801250][T27079] el0_svc+0x4c/0x15c [ 578.802087][T27079] el0t_64_sync_handler+0x84/0xf0 [ 578.803123][T27079] el0t_64_sync+0x190/0x194 [ 578.815413][T27081] loop0: detected capacity change from 0 to 4080 [ 578.818579][T27081] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.820612][T27081] NILFS (loop0): mounting unchecked fs [ 578.826464][T27081] NILFS (loop0): recovery complete [ 578.828571][T27082] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.829639][T27081] FAULT_INJECTION: forcing a failure. [ 578.829639][T27081] name failslab, interval 1, probability 0, space 0, times 0 [ 578.833394][T27081] CPU: 1 PID: 27081 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.835593][T27081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.837793][T27081] Call trace: [ 578.838479][T27081] dump_backtrace+0x1b8/0x1e4 [ 578.839467][T27081] show_stack+0x2c/0x44 [ 578.840355][T27081] dump_stack_lvl+0xd0/0x124 [ 578.841328][T27081] dump_stack+0x1c/0x28 [ 578.842173][T27081] should_fail_ex+0x3f8/0x5c4 [ 578.843192][T27081] __should_failslab+0xc8/0x128 [ 578.844264][T27081] should_failslab+0x10/0x28 [ 578.845183][T27081] kmem_cache_alloc+0x80/0x434 [ 578.846198][T27081] security_inode_alloc+0x30/0x124 [ 578.847247][T27081] inode_init_always+0x658/0xac0 [ 578.848387][T27081] new_inode_pseudo+0x7c/0x1d0 [ 578.849387][T27081] new_inode+0x38/0x174 [ 578.850237][T27081] nilfs_new_inode+0x118/0x930 [ 578.851247][T27081] nilfs_create+0xec/0x298 [ 578.852207][T27081] path_openat+0xf80/0x27f8 [ 578.853186][T27081] do_filp_open+0x1bc/0x3cc [ 578.854097][T27081] do_sys_openat2+0x128/0x3d8 [ 578.855093][T27081] __arm64_sys_openat+0x1f0/0x240 [ 578.856155][T27081] invoke_syscall+0x98/0x2c0 [ 578.857120][T27081] el0_svc_common+0x138/0x258 [ 578.858318][T27081] do_el0_svc+0x64/0x198 [ 578.859330][T27081] el0_svc+0x4c/0x15c [ 578.860279][T27081] el0t_64_sync_handler+0x84/0xf0 [ 578.861293][T27081] el0t_64_sync+0x190/0x194 [ 578.873245][T27083] loop0: detected capacity change from 0 to 4080 [ 578.875941][T27083] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.878135][T27083] NILFS (loop0): mounting unchecked fs [ 578.882667][T27083] NILFS (loop0): recovery complete [ 578.885194][T27084] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.886087][T27083] FAULT_INJECTION: forcing a failure. [ 578.886087][T27083] name failslab, interval 1, probability 0, space 0, times 0 [ 578.890159][T27083] CPU: 1 PID: 27083 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.892443][T27083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.894602][T27083] Call trace: [ 578.895299][T27083] dump_backtrace+0x1b8/0x1e4 [ 578.896316][T27083] show_stack+0x2c/0x44 [ 578.897222][T27083] dump_stack_lvl+0xd0/0x124 [ 578.898212][T27083] dump_stack+0x1c/0x28 [ 578.899058][T27083] should_fail_ex+0x3f8/0x5c4 [ 578.900039][T27083] __should_failslab+0xc8/0x128 [ 578.901093][T27083] should_failslab+0x10/0x28 [ 578.902058][T27083] kmem_cache_alloc+0x80/0x434 [ 578.903106][T27083] security_inode_alloc+0x30/0x124 [ 578.904127][T27083] inode_init_always+0x658/0xac0 [ 578.905179][T27083] new_inode_pseudo+0x7c/0x1d0 [ 578.906160][T27083] new_inode+0x38/0x174 [ 578.907129][T27083] nilfs_new_inode+0x118/0x930 [ 578.908086][T27083] nilfs_create+0xec/0x298 [ 578.909016][T27083] path_openat+0xf80/0x27f8 [ 578.909980][T27083] do_filp_open+0x1bc/0x3cc [ 578.910988][T27083] do_sys_openat2+0x128/0x3d8 [ 578.912008][T27083] __arm64_sys_openat+0x1f0/0x240 [ 578.913088][T27083] invoke_syscall+0x98/0x2c0 [ 578.914107][T27083] el0_svc_common+0x138/0x258 [ 578.915125][T27083] do_el0_svc+0x64/0x198 [ 578.916101][T27083] el0_svc+0x4c/0x15c [ 578.916894][T27083] el0t_64_sync_handler+0x84/0xf0 [ 578.917952][T27083] el0t_64_sync+0x190/0x194 [ 578.929819][T27085] loop0: detected capacity change from 0 to 4080 [ 578.932558][T27085] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.935951][T27085] NILFS (loop0): mounting unchecked fs [ 578.940573][T27085] NILFS (loop0): recovery complete [ 578.943626][T27085] FAULT_INJECTION: forcing a failure. [ 578.943626][T27085] name failslab, interval 1, probability 0, space 0, times 0 [ 578.946755][T27085] CPU: 0 PID: 27085 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 578.948905][T27085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 578.950955][T27085] Call trace: [ 578.951605][T27085] dump_backtrace+0x1b8/0x1e4 [ 578.952571][T27085] show_stack+0x2c/0x44 [ 578.953480][T27085] dump_stack_lvl+0xd0/0x124 [ 578.954416][T27085] dump_stack+0x1c/0x28 [ 578.955283][T27085] should_fail_ex+0x3f8/0x5c4 [ 578.956315][T27085] __should_failslab+0xc8/0x128 [ 578.957322][T27085] should_failslab+0x10/0x28 [ 578.958307][T27085] kmem_cache_alloc+0x80/0x434 [ 578.959273][T27085] security_inode_alloc+0x30/0x124 [ 578.960326][T27085] inode_init_always+0x658/0xac0 [ 578.961291][T27085] new_inode_pseudo+0x7c/0x1d0 [ 578.962318][T27085] new_inode+0x38/0x174 [ 578.962825][T27086] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 578.963155][T27085] nilfs_new_inode+0x118/0x930 [ 578.966248][T27085] nilfs_create+0xec/0x298 [ 578.967238][T27085] path_openat+0xf80/0x27f8 [ 578.968162][T27085] do_filp_open+0x1bc/0x3cc [ 578.969131][T27085] do_sys_openat2+0x128/0x3d8 [ 578.970137][T27085] __arm64_sys_openat+0x1f0/0x240 [ 578.971252][T27085] invoke_syscall+0x98/0x2c0 [ 578.972188][T27085] el0_svc_common+0x138/0x258 [ 578.973222][T27085] do_el0_svc+0x64/0x198 [ 578.974107][T27085] el0_svc+0x4c/0x15c [ 578.974982][T27085] el0t_64_sync_handler+0x84/0xf0 [ 578.975979][T27085] el0t_64_sync+0x190/0x194 [ 578.986814][T27087] loop0: detected capacity change from 0 to 4080 [ 578.989188][T27087] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 578.991325][T27087] NILFS (loop0): mounting unchecked fs [ 578.998334][T27087] NILFS (loop0): recovery complete [ 579.000247][T27088] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.003327][T27087] FAULT_INJECTION: forcing a failure. [ 579.003327][T27087] name failslab, interval 1, probability 0, space 0, times 0 [ 579.006150][T27087] CPU: 0 PID: 27087 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.008295][T27087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.010402][T27087] Call trace: [ 579.011055][T27087] dump_backtrace+0x1b8/0x1e4 [ 579.012010][T27087] show_stack+0x2c/0x44 [ 579.012828][T27087] dump_stack_lvl+0xd0/0x124 [ 579.013759][T27087] dump_stack+0x1c/0x28 [ 579.014645][T27087] should_fail_ex+0x3f8/0x5c4 [ 579.015680][T27087] __should_failslab+0xc8/0x128 [ 579.016717][T27087] should_failslab+0x10/0x28 [ 579.017680][T27087] kmem_cache_alloc+0x80/0x434 [ 579.018715][T27087] security_inode_alloc+0x30/0x124 [ 579.019720][T27087] inode_init_always+0x658/0xac0 [ 579.020733][T27087] new_inode_pseudo+0x7c/0x1d0 [ 579.021772][T27087] new_inode+0x38/0x174 [ 579.022645][T27087] nilfs_new_inode+0x118/0x930 [ 579.023597][T27087] nilfs_create+0xec/0x298 [ 579.024514][T27087] path_openat+0xf80/0x27f8 [ 579.025382][T27087] do_filp_open+0x1bc/0x3cc [ 579.026358][T27087] do_sys_openat2+0x128/0x3d8 [ 579.027302][T27087] __arm64_sys_openat+0x1f0/0x240 [ 579.028378][T27087] invoke_syscall+0x98/0x2c0 [ 579.029299][T27087] el0_svc_common+0x138/0x258 [ 579.030327][T27087] do_el0_svc+0x64/0x198 [ 579.031211][T27087] el0_svc+0x4c/0x15c [ 579.032000][T27087] el0t_64_sync_handler+0x84/0xf0 [ 579.032984][T27087] el0t_64_sync+0x190/0x194 [ 579.045679][T27089] loop0: detected capacity change from 0 to 4080 [ 579.048330][T27089] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.050379][T27089] NILFS (loop0): mounting unchecked fs [ 579.055241][T27089] NILFS (loop0): recovery complete [ 579.057215][T27090] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.060430][T27089] FAULT_INJECTION: forcing a failure. [ 579.060430][T27089] name failslab, interval 1, probability 0, space 0, times 0 [ 579.063136][T27089] CPU: 1 PID: 27089 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.065376][T27089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.067513][T27089] Call trace: [ 579.068260][T27089] dump_backtrace+0x1b8/0x1e4 [ 579.069301][T27089] show_stack+0x2c/0x44 [ 579.070170][T27089] dump_stack_lvl+0xd0/0x124 [ 579.071185][T27089] dump_stack+0x1c/0x28 [ 579.072064][T27089] should_fail_ex+0x3f8/0x5c4 [ 579.073165][T27089] __should_failslab+0xc8/0x128 [ 579.074305][T27089] should_failslab+0x10/0x28 [ 579.075344][T27089] slab_pre_alloc_hook+0x6c/0x334 [ 579.076415][T27089] kmem_cache_alloc_lru+0x58/0x3b8 [ 579.077468][T27089] nilfs_alloc_inode+0x30/0xc8 [ 579.078460][T27089] new_inode_pseudo+0x68/0x1d0 [ 579.079478][T27089] new_inode+0x38/0x174 [ 579.080475][T27089] nilfs_new_inode+0x118/0x930 [ 579.081563][T27089] nilfs_create+0xec/0x298 [ 579.082503][T27089] path_openat+0xf80/0x27f8 [ 579.083430][T27089] do_filp_open+0x1bc/0x3cc [ 579.084327][T27089] do_sys_openat2+0x128/0x3d8 [ 579.085287][T27089] __arm64_sys_openat+0x1f0/0x240 [ 579.086388][T27089] invoke_syscall+0x98/0x2c0 [ 579.087355][T27089] el0_svc_common+0x138/0x258 [ 579.088363][T27089] do_el0_svc+0x64/0x198 [ 579.089234][T27089] el0_svc+0x4c/0x15c [ 579.090196][T27089] el0t_64_sync_handler+0x84/0xf0 [ 579.091256][T27089] el0t_64_sync+0x190/0x194 [ 579.104653][T27091] loop0: detected capacity change from 0 to 4080 [ 579.107729][T27091] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.109990][T27091] NILFS (loop0): mounting unchecked fs [ 579.114691][T27091] NILFS (loop0): recovery complete [ 579.116473][T27092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.119813][T27091] FAULT_INJECTION: forcing a failure. [ 579.119813][T27091] name failslab, interval 1, probability 0, space 0, times 0 [ 579.122336][T27091] CPU: 1 PID: 27091 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.124499][T27091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.126662][T27091] Call trace: [ 579.127350][T27091] dump_backtrace+0x1b8/0x1e4 [ 579.128361][T27091] show_stack+0x2c/0x44 [ 579.129305][T27091] dump_stack_lvl+0xd0/0x124 [ 579.130339][T27091] dump_stack+0x1c/0x28 [ 579.131190][T27091] should_fail_ex+0x3f8/0x5c4 [ 579.132128][T27091] __should_failslab+0xc8/0x128 [ 579.133178][T27091] should_failslab+0x10/0x28 [ 579.134194][T27091] kmem_cache_alloc+0x80/0x434 [ 579.135253][T27091] security_inode_alloc+0x30/0x124 [ 579.136302][T27091] inode_init_always+0x658/0xac0 [ 579.137301][T27091] new_inode_pseudo+0x7c/0x1d0 [ 579.138260][T27091] new_inode+0x38/0x174 [ 579.139086][T27091] nilfs_new_inode+0x118/0x930 [ 579.140076][T27091] nilfs_create+0xec/0x298 [ 579.141027][T27091] path_openat+0xf80/0x27f8 [ 579.142024][T27091] do_filp_open+0x1bc/0x3cc [ 579.142912][T27091] do_sys_openat2+0x128/0x3d8 [ 579.143901][T27091] __arm64_sys_openat+0x1f0/0x240 [ 579.145032][T27091] invoke_syscall+0x98/0x2c0 [ 579.145916][T27091] el0_svc_common+0x138/0x258 [ 579.146897][T27091] do_el0_svc+0x64/0x198 [ 579.147740][T27091] el0_svc+0x4c/0x15c [ 579.148598][T27091] el0t_64_sync_handler+0x84/0xf0 [ 579.149671][T27091] el0t_64_sync+0x190/0x194 [ 579.162331][T27093] loop0: detected capacity change from 0 to 4080 [ 579.166951][T27093] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.169020][T27093] NILFS (loop0): mounting unchecked fs [ 579.173084][T27093] NILFS (loop0): recovery complete [ 579.175610][T27094] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.178093][T27093] FAULT_INJECTION: forcing a failure. [ 579.178093][T27093] name failslab, interval 1, probability 0, space 0, times 0 [ 579.180701][T27093] CPU: 1 PID: 27093 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.182940][T27093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.184882][T27093] Call trace: [ 579.185612][T27093] dump_backtrace+0x1b8/0x1e4 [ 579.186623][T27093] show_stack+0x2c/0x44 [ 579.187575][T27093] dump_stack_lvl+0xd0/0x124 [ 579.188570][T27093] dump_stack+0x1c/0x28 [ 579.189420][T27093] should_fail_ex+0x3f8/0x5c4 [ 579.190422][T27093] __should_failslab+0xc8/0x128 [ 579.191444][T27093] should_failslab+0x10/0x28 [ 579.192513][T27093] kmem_cache_alloc+0x80/0x434 [ 579.193499][T27093] security_inode_alloc+0x30/0x124 [ 579.194529][T27093] inode_init_always+0x658/0xac0 [ 579.195588][T27093] new_inode_pseudo+0x7c/0x1d0 [ 579.196590][T27093] new_inode+0x38/0x174 [ 579.197447][T27093] nilfs_new_inode+0x118/0x930 [ 579.198532][T27093] nilfs_create+0xec/0x298 [ 579.199444][T27093] path_openat+0xf80/0x27f8 [ 579.200371][T27093] do_filp_open+0x1bc/0x3cc [ 579.201339][T27093] do_sys_openat2+0x128/0x3d8 [ 579.202311][T27093] __arm64_sys_openat+0x1f0/0x240 [ 579.203374][T27093] invoke_syscall+0x98/0x2c0 [ 579.204307][T27093] el0_svc_common+0x138/0x258 [ 579.205302][T27093] do_el0_svc+0x64/0x198 [ 579.206214][T27093] el0_svc+0x4c/0x15c [ 579.207047][T27093] el0t_64_sync_handler+0x84/0xf0 [ 579.208116][T27093] el0t_64_sync+0x190/0x194 [ 579.227952][T27095] loop0: detected capacity change from 0 to 4080 [ 579.230529][T27095] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.232541][T27095] NILFS (loop0): mounting unchecked fs [ 579.237185][T27095] NILFS (loop0): recovery complete [ 579.239204][T27096] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.242460][T27095] FAULT_INJECTION: forcing a failure. [ 579.242460][T27095] name failslab, interval 1, probability 0, space 0, times 0 [ 579.245925][T27095] CPU: 1 PID: 27095 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.248119][T27095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.250219][T27095] Call trace: [ 579.250896][T27095] dump_backtrace+0x1b8/0x1e4 [ 579.251842][T27095] show_stack+0x2c/0x44 [ 579.252648][T27095] dump_stack_lvl+0xd0/0x124 [ 579.253582][T27095] dump_stack+0x1c/0x28 [ 579.254374][T27095] should_fail_ex+0x3f8/0x5c4 [ 579.255343][T27095] __should_failslab+0xc8/0x128 [ 579.256339][T27095] should_failslab+0x10/0x28 [ 579.257263][T27095] kmem_cache_alloc+0x80/0x434 [ 579.258224][T27095] security_inode_alloc+0x30/0x124 [ 579.259246][T27095] inode_init_always+0x658/0xac0 [ 579.260237][T27095] new_inode_pseudo+0x7c/0x1d0 [ 579.261168][T27095] new_inode+0x38/0x174 [ 579.261974][T27095] nilfs_new_inode+0x118/0x930 [ 579.262903][T27095] nilfs_create+0xec/0x298 [ 579.263814][T27095] path_openat+0xf80/0x27f8 [ 579.264727][T27095] do_filp_open+0x1bc/0x3cc [ 579.265667][T27095] do_sys_openat2+0x128/0x3d8 [ 579.266638][T27095] __arm64_sys_openat+0x1f0/0x240 [ 579.267635][T27095] invoke_syscall+0x98/0x2c0 [ 579.268507][T27095] el0_svc_common+0x138/0x258 [ 579.269450][T27095] do_el0_svc+0x64/0x198 [ 579.270320][T27095] el0_svc+0x4c/0x15c [ 579.271107][T27095] el0t_64_sync_handler+0x84/0xf0 [ 579.272196][T27095] el0t_64_sync+0x190/0x194 [ 579.284439][T27097] loop0: detected capacity change from 0 to 4080 [ 579.287040][T27097] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.289115][T27097] NILFS (loop0): mounting unchecked fs [ 579.293944][T27097] NILFS (loop0): recovery complete [ 579.296204][T27098] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.299910][T27097] FAULT_INJECTION: forcing a failure. [ 579.299910][T27097] name failslab, interval 1, probability 0, space 0, times 0 [ 579.302652][T27097] CPU: 1 PID: 27097 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.304835][T27097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.306944][T27097] Call trace: [ 579.307629][T27097] dump_backtrace+0x1b8/0x1e4 [ 579.308676][T27097] show_stack+0x2c/0x44 [ 579.309561][T27097] dump_stack_lvl+0xd0/0x124 [ 579.310472][T27097] dump_stack+0x1c/0x28 [ 579.311369][T27097] should_fail_ex+0x3f8/0x5c4 [ 579.312313][T27097] __should_failslab+0xc8/0x128 [ 579.313324][T27097] should_failslab+0x10/0x28 [ 579.314291][T27097] kmem_cache_alloc+0x80/0x434 [ 579.315305][T27097] security_inode_alloc+0x30/0x124 [ 579.316324][T27097] inode_init_always+0x658/0xac0 [ 579.317321][T27097] new_inode_pseudo+0x7c/0x1d0 [ 579.318284][T27097] new_inode+0x38/0x174 [ 579.319163][T27097] nilfs_new_inode+0x118/0x930 [ 579.320130][T27097] nilfs_create+0xec/0x298 [ 579.321015][T27097] path_openat+0xf80/0x27f8 [ 579.321913][T27097] do_filp_open+0x1bc/0x3cc [ 579.322809][T27097] do_sys_openat2+0x128/0x3d8 [ 579.323834][T27097] __arm64_sys_openat+0x1f0/0x240 [ 579.324889][T27097] invoke_syscall+0x98/0x2c0 [ 579.325832][T27097] el0_svc_common+0x138/0x258 [ 579.326737][T27097] do_el0_svc+0x64/0x198 [ 579.327572][T27097] el0_svc+0x4c/0x15c [ 579.328438][T27097] el0t_64_sync_handler+0x84/0xf0 [ 579.329520][T27097] el0t_64_sync+0x190/0x194 [ 579.342001][T27099] loop0: detected capacity change from 0 to 4080 [ 579.344724][T27099] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.346917][T27099] NILFS (loop0): mounting unchecked fs [ 579.351747][T27099] NILFS (loop0): recovery complete [ 579.355524][T27099] FAULT_INJECTION: forcing a failure. [ 579.355524][T27099] name failslab, interval 1, probability 0, space 0, times 0 [ 579.358340][T27099] CPU: 1 PID: 27099 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.360563][T27099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.362260][T27100] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.362764][T27099] Call trace: [ 579.362771][T27099] dump_backtrace+0x1b8/0x1e4 [ 579.366522][T27099] show_stack+0x2c/0x44 [ 579.367456][T27099] dump_stack_lvl+0xd0/0x124 [ 579.368512][T27099] dump_stack+0x1c/0x28 [ 579.369426][T27099] should_fail_ex+0x3f8/0x5c4 [ 579.370482][T27099] __should_failslab+0xc8/0x128 [ 579.371442][T27099] should_failslab+0x10/0x28 [ 579.372446][T27099] kmem_cache_alloc+0x80/0x434 [ 579.373504][T27099] security_inode_alloc+0x30/0x124 [ 579.374595][T27099] inode_init_always+0x658/0xac0 [ 579.375611][T27099] new_inode_pseudo+0x7c/0x1d0 [ 579.376630][T27099] new_inode+0x38/0x174 [ 579.377486][T27099] nilfs_new_inode+0x118/0x930 [ 579.378429][T27099] nilfs_create+0xec/0x298 [ 579.379396][T27099] path_openat+0xf80/0x27f8 [ 579.380382][T27099] do_filp_open+0x1bc/0x3cc [ 579.381350][T27099] do_sys_openat2+0x128/0x3d8 [ 579.382342][T27099] __arm64_sys_openat+0x1f0/0x240 [ 579.383426][T27099] invoke_syscall+0x98/0x2c0 [ 579.384335][T27099] el0_svc_common+0x138/0x258 [ 579.385256][T27099] do_el0_svc+0x64/0x198 [ 579.386101][T27099] el0_svc+0x4c/0x15c [ 579.386989][T27099] el0t_64_sync_handler+0x84/0xf0 [ 579.388010][T27099] el0t_64_sync+0x190/0x194 [ 579.401984][T27101] loop0: detected capacity change from 0 to 4080 [ 579.405121][T27101] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.407101][T27101] NILFS (loop0): mounting unchecked fs [ 579.412026][T27101] NILFS (loop0): recovery complete [ 579.413615][T27102] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.420054][T27101] FAULT_INJECTION: forcing a failure. [ 579.420054][T27101] name failslab, interval 1, probability 0, space 0, times 0 [ 579.422641][T27101] CPU: 1 PID: 27101 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.424881][T27101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.427068][T27101] Call trace: [ 579.427751][T27101] dump_backtrace+0x1b8/0x1e4 [ 579.428734][T27101] show_stack+0x2c/0x44 [ 579.429536][T27101] dump_stack_lvl+0xd0/0x124 [ 579.430511][T27101] dump_stack+0x1c/0x28 [ 579.431364][T27101] should_fail_ex+0x3f8/0x5c4 [ 579.432358][T27101] __should_failslab+0xc8/0x128 [ 579.433360][T27101] should_failslab+0x10/0x28 [ 579.434303][T27101] kmem_cache_alloc+0x80/0x434 [ 579.435279][T27101] security_inode_alloc+0x30/0x124 [ 579.436392][T27101] inode_init_always+0x658/0xac0 [ 579.437441][T27101] new_inode_pseudo+0x7c/0x1d0 [ 579.438411][T27101] new_inode+0x38/0x174 [ 579.439243][T27101] nilfs_new_inode+0x118/0x930 [ 579.440190][T27101] nilfs_create+0xec/0x298 [ 579.441154][T27101] path_openat+0xf80/0x27f8 [ 579.442102][T27101] do_filp_open+0x1bc/0x3cc [ 579.443015][T27101] do_sys_openat2+0x128/0x3d8 [ 579.443941][T27101] __arm64_sys_openat+0x1f0/0x240 [ 579.445021][T27101] invoke_syscall+0x98/0x2c0 [ 579.445875][T27101] el0_svc_common+0x138/0x258 [ 579.446838][T27101] do_el0_svc+0x64/0x198 [ 579.447730][T27101] el0_svc+0x4c/0x15c [ 579.448560][T27101] el0t_64_sync_handler+0x84/0xf0 [ 579.449536][T27101] el0t_64_sync+0x190/0x194 [ 579.460623][T27103] loop0: detected capacity change from 0 to 4080 [ 579.463497][T27103] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 579.466104][T27103] NILFS (loop0): mounting unchecked fs [ 579.470992][T27103] NILFS (loop0): recovery complete [ 579.472990][T27104] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 579.474067][T27103] FAULT_INJECTION: forcing a failure. [ 579.474067][T27103] name failslab, interval 1, probability 0, space 0, times 0 [ 579.478716][T27103] CPU: 0 PID: 27103 Comm: syz-executor184 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 579.480940][T27103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 579.483028][T27103] Call trace: [ 579.483695][T27103] dump_backtrace+0x1b8/0x1e4 [ 579.484698][T27103] show_stack+0x2c/0x44 [ 579.485600][T27103] dump_stack_lvl+0xd0/0x124 [ 579.486600][T27103] dump_stack+0x1c/0x28 [ 579.487496][T27103] should_fail_ex+0x3f8/0x5c4