8 [ 209.945816][ T6793] kmem_cache_alloc_trace+0x9c/0x47c [ 209.947107][ T6793] udf_fiiter_find_entry+0x144/0x52c [ 209.948506][ T6793] udf_rename+0x7d8/0xbac [ 209.949623][ T6793] vfs_rename+0xac8/0xe04 [ 209.950660][ T6793] do_renameat2+0xa00/0x10c0 [ 209.951790][ T6793] __arm64_sys_renameat+0xc8/0xe4 [ 209.953065][ T6793] invoke_syscall+0x98/0x2b8 [ 209.954242][ T6793] el0_svc_common+0x138/0x258 [ 209.955356][ T6793] do_el0_svc+0x58/0x14c [ 209.956406][ T6793] el0_svc+0x7c/0x1f0 [ 209.957482][ T6793] el0t_64_sync_handler+0x84/0xe4 [ 209.958911][ T6793] el0t_64_sync+0x1a0/0x1a4 [ 209.961800][ T6793] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.043098][ T6795] loop0: detected capacity change from 0 to 2048 [ 210.047543][ T6795] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.056168][ T6795] FAULT_INJECTION: forcing a failure. [ 210.056168][ T6795] name failslab, interval 1, probability 0, space 0, times 0 [ 210.059905][ T6795] CPU: 0 PID: 6795 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.062116][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.064627][ T6795] Call trace: [ 210.065408][ T6795] dump_backtrace+0x0/0x530 [ 210.066508][ T6795] show_stack+0x2c/0x3c [ 210.067524][ T6795] dump_stack_lvl+0x108/0x170 [ 210.068708][ T6795] dump_stack+0x1c/0x58 [ 210.069748][ T6795] should_fail+0x3b8/0x514 [ 210.070874][ T6795] __should_failslab+0xbc/0x110 [ 210.072033][ T6795] should_failslab+0x10/0x28 [ 210.073133][ T6795] slab_pre_alloc_hook+0x64/0xe8 [ 210.074430][ T6795] kmem_cache_alloc_trace+0x9c/0x47c [ 210.075759][ T6795] udf_fiiter_find_entry+0x144/0x52c [ 210.077141][ T6795] udf_rename+0x7d8/0xbac [ 210.078212][ T6795] vfs_rename+0xac8/0xe04 [ 210.079333][ T6795] do_renameat2+0xa00/0x10c0 [ 210.080465][ T6795] __arm64_sys_renameat+0xc8/0xe4 [ 210.081671][ T6795] invoke_syscall+0x98/0x2b8 [ 210.083124][ T6795] el0_svc_common+0x138/0x258 [ 210.084409][ T6795] do_el0_svc+0x58/0x14c [ 210.085556][ T6795] el0_svc+0x7c/0x1f0 [ 210.086625][ T6795] el0t_64_sync_handler+0x84/0xe4 [ 210.087927][ T6795] el0t_64_sync+0x1a0/0x1a4 [ 210.090441][ T6795] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.166127][ T6797] loop0: detected capacity change from 0 to 2048 [ 210.171326][ T6797] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.180721][ T6797] FAULT_INJECTION: forcing a failure. [ 210.180721][ T6797] name failslab, interval 1, probability 0, space 0, times 0 [ 210.186184][ T6797] CPU: 0 PID: 6797 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.188245][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.190791][ T6797] Call trace: [ 210.191679][ T6797] dump_backtrace+0x0/0x530 [ 210.192853][ T6797] show_stack+0x2c/0x3c [ 210.193855][ T6797] dump_stack_lvl+0x108/0x170 [ 210.195000][ T6797] dump_stack+0x1c/0x58 [ 210.195941][ T6797] should_fail+0x3b8/0x514 [ 210.196905][ T6797] __should_failslab+0xbc/0x110 [ 210.198094][ T6797] should_failslab+0x10/0x28 [ 210.199192][ T6797] slab_pre_alloc_hook+0x64/0xe8 [ 210.200435][ T6797] kmem_cache_alloc_trace+0x9c/0x47c [ 210.201800][ T6797] udf_fiiter_find_entry+0x144/0x52c [ 210.203011][ T6797] udf_rename+0x7d8/0xbac [ 210.204129][ T6797] vfs_rename+0xac8/0xe04 [ 210.205248][ T6797] do_renameat2+0xa00/0x10c0 [ 210.206358][ T6797] __arm64_sys_renameat+0xc8/0xe4 [ 210.207639][ T6797] invoke_syscall+0x98/0x2b8 [ 210.208794][ T6797] el0_svc_common+0x138/0x258 [ 210.209935][ T6797] do_el0_svc+0x58/0x14c [ 210.210944][ T6797] el0_svc+0x7c/0x1f0 [ 210.211973][ T6797] el0t_64_sync_handler+0x84/0xe4 [ 210.213301][ T6797] el0t_64_sync+0x1a0/0x1a4 [ 210.215184][ T6797] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.303685][ T6800] loop0: detected capacity change from 0 to 2048 [ 210.308382][ T6800] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.320306][ T6800] FAULT_INJECTION: forcing a failure. [ 210.320306][ T6800] name failslab, interval 1, probability 0, space 0, times 0 [ 210.323651][ T6800] CPU: 1 PID: 6800 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.325805][ T6800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.328390][ T6800] Call trace: [ 210.329235][ T6800] dump_backtrace+0x0/0x530 [ 210.330429][ T6800] show_stack+0x2c/0x3c [ 210.331524][ T6800] dump_stack_lvl+0x108/0x170 [ 210.332759][ T6800] dump_stack+0x1c/0x58 [ 210.333791][ T6800] should_fail+0x3b8/0x514 [ 210.334791][ T6800] __should_failslab+0xbc/0x110 [ 210.335993][ T6800] should_failslab+0x10/0x28 [ 210.337169][ T6800] slab_pre_alloc_hook+0x64/0xe8 [ 210.338407][ T6800] kmem_cache_alloc_trace+0x9c/0x47c [ 210.339655][ T6800] udf_fiiter_find_entry+0x144/0x52c [ 210.341002][ T6800] udf_rename+0x7d8/0xbac [ 210.341956][ T6800] vfs_rename+0xac8/0xe04 [ 210.342974][ T6800] do_renameat2+0xa00/0x10c0 [ 210.343937][ T6800] __arm64_sys_renameat+0xc8/0xe4 [ 210.345159][ T6800] invoke_syscall+0x98/0x2b8 [ 210.346431][ T6800] el0_svc_common+0x138/0x258 [ 210.347674][ T6800] do_el0_svc+0x58/0x14c [ 210.348841][ T6800] el0_svc+0x7c/0x1f0 [ 210.349859][ T6800] el0t_64_sync_handler+0x84/0xe4 [ 210.351166][ T6800] el0t_64_sync+0x1a0/0x1a4 [ 210.353790][ T6800] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.440274][ T6802] loop0: detected capacity change from 0 to 2048 [ 210.445182][ T6802] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.456306][ T6802] FAULT_INJECTION: forcing a failure. [ 210.456306][ T6802] name failslab, interval 1, probability 0, space 0, times 0 [ 210.462410][ T6802] CPU: 1 PID: 6802 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.464764][ T6802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.467282][ T6802] Call trace: [ 210.468195][ T6802] dump_backtrace+0x0/0x530 [ 210.469235][ T6802] show_stack+0x2c/0x3c [ 210.470387][ T6802] dump_stack_lvl+0x108/0x170 [ 210.471620][ T6802] dump_stack+0x1c/0x58 [ 210.472711][ T6802] should_fail+0x3b8/0x514 [ 210.473860][ T6802] __should_failslab+0xbc/0x110 [ 210.475016][ T6802] should_failslab+0x10/0x28 [ 210.476008][ T6802] slab_pre_alloc_hook+0x64/0xe8 [ 210.477206][ T6802] kmem_cache_alloc_trace+0x9c/0x47c [ 210.478569][ T6802] udf_fiiter_find_entry+0x144/0x52c [ 210.479986][ T6802] udf_rename+0x7d8/0xbac [ 210.481217][ T6802] vfs_rename+0xac8/0xe04 [ 210.482274][ T6802] do_renameat2+0xa00/0x10c0 [ 210.483329][ T6802] __arm64_sys_renameat+0xc8/0xe4 [ 210.484489][ T6802] invoke_syscall+0x98/0x2b8 [ 210.485762][ T6802] el0_svc_common+0x138/0x258 [ 210.486946][ T6802] do_el0_svc+0x58/0x14c [ 210.487942][ T6802] el0_svc+0x7c/0x1f0 [ 210.488882][ T6802] el0t_64_sync_handler+0x84/0xe4 [ 210.490151][ T6802] el0t_64_sync+0x1a0/0x1a4 [ 210.492777][ T6802] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.611886][ T6804] loop0: detected capacity change from 0 to 2048 [ 210.616880][ T6804] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.624930][ T6804] FAULT_INJECTION: forcing a failure. [ 210.624930][ T6804] name failslab, interval 1, probability 0, space 0, times 0 [ 210.628167][ T6804] CPU: 1 PID: 6804 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.630327][ T6804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.632886][ T6804] Call trace: [ 210.633776][ T6804] dump_backtrace+0x0/0x530 [ 210.634973][ T6804] show_stack+0x2c/0x3c [ 210.636022][ T6804] dump_stack_lvl+0x108/0x170 [ 210.637270][ T6804] dump_stack+0x1c/0x58 [ 210.638238][ T6804] should_fail+0x3b8/0x514 [ 210.639419][ T6804] __should_failslab+0xbc/0x110 [ 210.640673][ T6804] should_failslab+0x10/0x28 [ 210.641836][ T6804] slab_pre_alloc_hook+0x64/0xe8 [ 210.643018][ T6804] kmem_cache_alloc_trace+0x9c/0x47c [ 210.644147][ T6804] udf_fiiter_find_entry+0x144/0x52c [ 210.645500][ T6804] udf_rename+0x7d8/0xbac [ 210.646463][ T6804] vfs_rename+0xac8/0xe04 [ 210.647459][ T6804] do_renameat2+0xa00/0x10c0 [ 210.648574][ T6804] __arm64_sys_renameat+0xc8/0xe4 [ 210.649799][ T6804] invoke_syscall+0x98/0x2b8 [ 210.650959][ T6804] el0_svc_common+0x138/0x258 [ 210.652059][ T6804] do_el0_svc+0x58/0x14c [ 210.652965][ T6804] el0_svc+0x7c/0x1f0 [ 210.653931][ T6804] el0t_64_sync_handler+0x84/0xe4 [ 210.655228][ T6804] el0t_64_sync+0x1a0/0x1a4 [ 210.656404][ T6804] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) 1970/01/01 00:03:30 executed programs: 1099 [ 210.765507][ T6806] loop0: detected capacity change from 0 to 2048 [ 210.770704][ T6806] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.779767][ T6806] FAULT_INJECTION: forcing a failure. [ 210.779767][ T6806] name failslab, interval 1, probability 0, space 0, times 0 [ 210.783183][ T6806] CPU: 0 PID: 6806 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.785236][ T6806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.787765][ T6806] Call trace: [ 210.788639][ T6806] dump_backtrace+0x0/0x530 [ 210.789822][ T6806] show_stack+0x2c/0x3c [ 210.790867][ T6806] dump_stack_lvl+0x108/0x170 [ 210.792112][ T6806] dump_stack+0x1c/0x58 [ 210.793163][ T6806] should_fail+0x3b8/0x514 [ 210.794236][ T6806] __should_failslab+0xbc/0x110 [ 210.795431][ T6806] should_failslab+0x10/0x28 [ 210.796647][ T6806] slab_pre_alloc_hook+0x64/0xe8 [ 210.797900][ T6806] kmem_cache_alloc_trace+0x9c/0x47c [ 210.799293][ T6806] udf_fiiter_find_entry+0x144/0x52c [ 210.800492][ T6806] udf_rename+0x7d8/0xbac [ 210.801645][ T6806] vfs_rename+0xac8/0xe04 [ 210.802733][ T6806] do_renameat2+0xa00/0x10c0 [ 210.803893][ T6806] __arm64_sys_renameat+0xc8/0xe4 [ 210.805193][ T6806] invoke_syscall+0x98/0x2b8 [ 210.806430][ T6806] el0_svc_common+0x138/0x258 [ 210.807705][ T6806] do_el0_svc+0x58/0x14c [ 210.808828][ T6806] el0_svc+0x7c/0x1f0 [ 210.809764][ T6806] el0t_64_sync_handler+0x84/0xe4 [ 210.810961][ T6806] el0t_64_sync+0x1a0/0x1a4 [ 210.813503][ T6806] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 210.920747][ T6808] loop0: detected capacity change from 0 to 2048 [ 210.925792][ T6808] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 210.934508][ T6808] FAULT_INJECTION: forcing a failure. [ 210.934508][ T6808] name failslab, interval 1, probability 0, space 0, times 0 [ 210.937626][ T6808] CPU: 0 PID: 6808 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 210.939434][ T6808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 210.941894][ T6808] Call trace: [ 210.942729][ T6808] dump_backtrace+0x0/0x530 [ 210.943839][ T6808] show_stack+0x2c/0x3c [ 210.944877][ T6808] dump_stack_lvl+0x108/0x170 [ 210.945995][ T6808] dump_stack+0x1c/0x58 [ 210.947046][ T6808] should_fail+0x3b8/0x514 [ 210.948190][ T6808] __should_failslab+0xbc/0x110 [ 210.949245][ T6808] should_failslab+0x10/0x28 [ 210.950328][ T6808] slab_pre_alloc_hook+0x64/0xe8 [ 210.951504][ T6808] kmem_cache_alloc_trace+0x9c/0x47c [ 210.952755][ T6808] udf_fiiter_find_entry+0x144/0x52c [ 210.953855][ T6808] udf_rename+0x7d8/0xbac [ 210.954909][ T6808] vfs_rename+0xac8/0xe04 [ 210.955839][ T6808] do_renameat2+0xa00/0x10c0 [ 210.956854][ T6808] __arm64_sys_renameat+0xc8/0xe4 [ 210.957936][ T6808] invoke_syscall+0x98/0x2b8 [ 210.958995][ T6808] el0_svc_common+0x138/0x258 [ 210.959980][ T6808] do_el0_svc+0x58/0x14c [ 210.960911][ T6808] el0_svc+0x7c/0x1f0 [ 210.961885][ T6808] el0t_64_sync_handler+0x84/0xe4 [ 210.963194][ T6808] el0t_64_sync+0x1a0/0x1a4 [ 210.965861][ T6808] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.045899][ T6810] loop0: detected capacity change from 0 to 2048 [ 211.050966][ T6810] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.059981][ T6810] FAULT_INJECTION: forcing a failure. [ 211.059981][ T6810] name failslab, interval 1, probability 0, space 0, times 0 [ 211.063356][ T6810] CPU: 0 PID: 6810 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.065524][ T6810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.067944][ T6810] Call trace: [ 211.068649][ T6810] dump_backtrace+0x0/0x530 [ 211.069683][ T6810] show_stack+0x2c/0x3c [ 211.070559][ T6810] dump_stack_lvl+0x108/0x170 [ 211.071772][ T6810] dump_stack+0x1c/0x58 [ 211.072750][ T6810] should_fail+0x3b8/0x514 [ 211.073899][ T6810] __should_failslab+0xbc/0x110 [ 211.075170][ T6810] should_failslab+0x10/0x28 [ 211.076355][ T6810] slab_pre_alloc_hook+0x64/0xe8 [ 211.077680][ T6810] kmem_cache_alloc_trace+0x9c/0x47c [ 211.079063][ T6810] udf_fiiter_find_entry+0x144/0x52c [ 211.080355][ T6810] udf_rename+0x7d8/0xbac [ 211.081427][ T6810] vfs_rename+0xac8/0xe04 [ 211.082589][ T6810] do_renameat2+0xa00/0x10c0 [ 211.083799][ T6810] __arm64_sys_renameat+0xc8/0xe4 [ 211.085046][ T6810] invoke_syscall+0x98/0x2b8 [ 211.086185][ T6810] el0_svc_common+0x138/0x258 [ 211.087396][ T6810] do_el0_svc+0x58/0x14c [ 211.088466][ T6810] el0_svc+0x7c/0x1f0 [ 211.089430][ T6810] el0t_64_sync_handler+0x84/0xe4 [ 211.090756][ T6810] el0t_64_sync+0x1a0/0x1a4 [ 211.092758][ T6810] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.202027][ T6812] loop0: detected capacity change from 0 to 2048 [ 211.207184][ T6812] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.222269][ T6812] FAULT_INJECTION: forcing a failure. [ 211.222269][ T6812] name failslab, interval 1, probability 0, space 0, times 0 [ 211.225723][ T6812] CPU: 0 PID: 6812 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.227887][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.230462][ T6812] Call trace: [ 211.231329][ T6812] dump_backtrace+0x0/0x530 [ 211.232519][ T6812] show_stack+0x2c/0x3c [ 211.233569][ T6812] dump_stack_lvl+0x108/0x170 [ 211.234661][ T6812] dump_stack+0x1c/0x58 [ 211.235701][ T6812] should_fail+0x3b8/0x514 [ 211.236873][ T6812] __should_failslab+0xbc/0x110 [ 211.238143][ T6812] should_failslab+0x10/0x28 [ 211.239321][ T6812] slab_pre_alloc_hook+0x64/0xe8 [ 211.240585][ T6812] kmem_cache_alloc_trace+0x9c/0x47c [ 211.241908][ T6812] udf_fiiter_find_entry+0x144/0x52c [ 211.243245][ T6812] udf_rename+0x7d8/0xbac [ 211.244352][ T6812] vfs_rename+0xac8/0xe04 [ 211.245355][ T6812] do_renameat2+0xa00/0x10c0 [ 211.246510][ T6812] __arm64_sys_renameat+0xc8/0xe4 [ 211.247823][ T6812] invoke_syscall+0x98/0x2b8 [ 211.249062][ T6812] el0_svc_common+0x138/0x258 [ 211.250211][ T6812] do_el0_svc+0x58/0x14c [ 211.251154][ T6812] el0_svc+0x7c/0x1f0 [ 211.252025][ T6812] el0t_64_sync_handler+0x84/0xe4 [ 211.253215][ T6812] el0t_64_sync+0x1a0/0x1a4 [ 211.254590][ T6812] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.330196][ T6814] loop0: detected capacity change from 0 to 2048 [ 211.334936][ T6814] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.343862][ T6814] FAULT_INJECTION: forcing a failure. [ 211.343862][ T6814] name failslab, interval 1, probability 0, space 0, times 0 [ 211.347114][ T6814] CPU: 1 PID: 6814 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.349371][ T6814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.352010][ T6814] Call trace: [ 211.352990][ T6814] dump_backtrace+0x0/0x530 [ 211.354178][ T6814] show_stack+0x2c/0x3c [ 211.355302][ T6814] dump_stack_lvl+0x108/0x170 [ 211.356448][ T6814] dump_stack+0x1c/0x58 [ 211.357510][ T6814] should_fail+0x3b8/0x514 [ 211.358679][ T6814] __should_failslab+0xbc/0x110 [ 211.359938][ T6814] should_failslab+0x10/0x28 [ 211.361079][ T6814] slab_pre_alloc_hook+0x64/0xe8 [ 211.362325][ T6814] kmem_cache_alloc_trace+0x9c/0x47c [ 211.363660][ T6814] udf_fiiter_find_entry+0x144/0x52c [ 211.364957][ T6814] udf_rename+0x7d8/0xbac [ 211.366065][ T6814] vfs_rename+0xac8/0xe04 [ 211.367143][ T6814] do_renameat2+0xa00/0x10c0 [ 211.368375][ T6814] __arm64_sys_renameat+0xc8/0xe4 [ 211.369705][ T6814] invoke_syscall+0x98/0x2b8 [ 211.370862][ T6814] el0_svc_common+0x138/0x258 [ 211.372024][ T6814] do_el0_svc+0x58/0x14c [ 211.373124][ T6814] el0_svc+0x7c/0x1f0 [ 211.374080][ T6814] el0t_64_sync_handler+0x84/0xe4 [ 211.375287][ T6814] el0t_64_sync+0x1a0/0x1a4 [ 211.377927][ T6814] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.445961][ T6816] loop0: detected capacity change from 0 to 2048 [ 211.451070][ T6816] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.465009][ T6816] FAULT_INJECTION: forcing a failure. [ 211.465009][ T6816] name failslab, interval 1, probability 0, space 0, times 0 [ 211.468509][ T6816] CPU: 1 PID: 6816 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.470468][ T6816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.472790][ T6816] Call trace: [ 211.473594][ T6816] dump_backtrace+0x0/0x530 [ 211.474810][ T6816] show_stack+0x2c/0x3c [ 211.475936][ T6816] dump_stack_lvl+0x108/0x170 [ 211.477143][ T6816] dump_stack+0x1c/0x58 [ 211.478228][ T6816] should_fail+0x3b8/0x514 [ 211.479422][ T6816] __should_failslab+0xbc/0x110 [ 211.480588][ T6816] should_failslab+0x10/0x28 [ 211.481796][ T6816] slab_pre_alloc_hook+0x64/0xe8 [ 211.483085][ T6816] kmem_cache_alloc_trace+0x9c/0x47c [ 211.484606][ T6816] udf_fiiter_find_entry+0x144/0x52c [ 211.485884][ T6816] udf_rename+0x7d8/0xbac [ 211.486893][ T6816] vfs_rename+0xac8/0xe04 [ 211.488055][ T6816] do_renameat2+0xa00/0x10c0 [ 211.489208][ T6816] __arm64_sys_renameat+0xc8/0xe4 [ 211.490432][ T6816] invoke_syscall+0x98/0x2b8 [ 211.491701][ T6816] el0_svc_common+0x138/0x258 [ 211.492890][ T6816] do_el0_svc+0x58/0x14c [ 211.494003][ T6816] el0_svc+0x7c/0x1f0 [ 211.494993][ T6816] el0t_64_sync_handler+0x84/0xe4 [ 211.496246][ T6816] el0t_64_sync+0x1a0/0x1a4 [ 211.498880][ T6816] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.593004][ T6818] loop0: detected capacity change from 0 to 2048 [ 211.598147][ T6818] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.605453][ T6818] FAULT_INJECTION: forcing a failure. [ 211.605453][ T6818] name failslab, interval 1, probability 0, space 0, times 0 [ 211.608634][ T6818] CPU: 0 PID: 6818 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.610941][ T6818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.613495][ T6818] Call trace: [ 211.614352][ T6818] dump_backtrace+0x0/0x530 [ 211.615445][ T6818] show_stack+0x2c/0x3c [ 211.616624][ T6818] dump_stack_lvl+0x108/0x170 [ 211.617793][ T6818] dump_stack+0x1c/0x58 [ 211.618860][ T6818] should_fail+0x3b8/0x514 [ 211.619978][ T6818] __should_failslab+0xbc/0x110 [ 211.621016][ T6818] should_failslab+0x10/0x28 [ 211.621994][ T6818] slab_pre_alloc_hook+0x64/0xe8 [ 211.623160][ T6818] kmem_cache_alloc_trace+0x9c/0x47c [ 211.624497][ T6818] udf_fiiter_find_entry+0x144/0x52c [ 211.625831][ T6818] udf_rename+0x7d8/0xbac [ 211.626863][ T6818] vfs_rename+0xac8/0xe04 [ 211.628003][ T6818] do_renameat2+0xa00/0x10c0 [ 211.629162][ T6818] __arm64_sys_renameat+0xc8/0xe4 [ 211.630349][ T6818] invoke_syscall+0x98/0x2b8 [ 211.631532][ T6818] el0_svc_common+0x138/0x258 [ 211.632761][ T6818] do_el0_svc+0x58/0x14c [ 211.633843][ T6818] el0_svc+0x7c/0x1f0 [ 211.634862][ T6818] el0t_64_sync_handler+0x84/0xe4 [ 211.636028][ T6818] el0t_64_sync+0x1a0/0x1a4 [ 211.638637][ T6818] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.733860][ T6820] loop0: detected capacity change from 0 to 2048 [ 211.738596][ T6820] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.751255][ T6820] FAULT_INJECTION: forcing a failure. [ 211.751255][ T6820] name failslab, interval 1, probability 0, space 0, times 0 [ 211.754626][ T6820] CPU: 1 PID: 6820 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.756730][ T6820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.759066][ T6820] Call trace: [ 211.759856][ T6820] dump_backtrace+0x0/0x530 [ 211.761068][ T6820] show_stack+0x2c/0x3c [ 211.762070][ T6820] dump_stack_lvl+0x108/0x170 [ 211.763273][ T6820] dump_stack+0x1c/0x58 [ 211.764189][ T6820] should_fail+0x3b8/0x514 [ 211.765294][ T6820] __should_failslab+0xbc/0x110 [ 211.766527][ T6820] should_failslab+0x10/0x28 [ 211.767721][ T6820] slab_pre_alloc_hook+0x64/0xe8 [ 211.768850][ T6820] kmem_cache_alloc_trace+0x9c/0x47c [ 211.769990][ T6820] udf_fiiter_find_entry+0x144/0x52c [ 211.771130][ T6820] udf_rename+0x7d8/0xbac [ 211.772163][ T6820] vfs_rename+0xac8/0xe04 [ 211.773294][ T6820] do_renameat2+0xa00/0x10c0 [ 211.774332][ T6820] __arm64_sys_renameat+0xc8/0xe4 [ 211.775626][ T6820] invoke_syscall+0x98/0x2b8 [ 211.776812][ T6820] el0_svc_common+0x138/0x258 [ 211.777992][ T6820] do_el0_svc+0x58/0x14c [ 211.779072][ T6820] el0_svc+0x7c/0x1f0 [ 211.780063][ T6820] el0t_64_sync_handler+0x84/0xe4 [ 211.781352][ T6820] el0t_64_sync+0x1a0/0x1a4 [ 211.782806][ T6820] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 211.879128][ T6822] loop0: detected capacity change from 0 to 2048 [ 211.885032][ T6822] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 211.894072][ T6822] FAULT_INJECTION: forcing a failure. [ 211.894072][ T6822] name failslab, interval 1, probability 0, space 0, times 0 [ 211.897356][ T6822] CPU: 0 PID: 6822 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 211.899568][ T6822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 211.902243][ T6822] Call trace: [ 211.903082][ T6822] dump_backtrace+0x0/0x530 [ 211.904244][ T6822] show_stack+0x2c/0x3c [ 211.905349][ T6822] dump_stack_lvl+0x108/0x170 [ 211.906523][ T6822] dump_stack+0x1c/0x58 [ 211.907534][ T6822] should_fail+0x3b8/0x514 [ 211.908661][ T6822] __should_failslab+0xbc/0x110 [ 211.910003][ T6822] should_failslab+0x10/0x28 [ 211.911157][ T6822] slab_pre_alloc_hook+0x64/0xe8 [ 211.912384][ T6822] kmem_cache_alloc_trace+0x9c/0x47c [ 211.913742][ T6822] udf_fiiter_find_entry+0x144/0x52c [ 211.915078][ T6822] udf_rename+0x7d8/0xbac [ 211.916212][ T6822] vfs_rename+0xac8/0xe04 [ 211.917230][ T6822] do_renameat2+0xa00/0x10c0 [ 211.918418][ T6822] __arm64_sys_renameat+0xc8/0xe4 [ 211.919717][ T6822] invoke_syscall+0x98/0x2b8 [ 211.920950][ T6822] el0_svc_common+0x138/0x258 [ 211.922188][ T6822] do_el0_svc+0x58/0x14c [ 211.923219][ T6822] el0_svc+0x7c/0x1f0 [ 211.924280][ T6822] el0t_64_sync_handler+0x84/0xe4 [ 211.925626][ T6822] el0t_64_sync+0x1a0/0x1a4 [ 211.927135][ T6822] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 212.033125][ T6824] loop0: detected capacity change from 0 to 2048 [ 212.038052][ T6824] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.047141][ T6824] FAULT_INJECTION: forcing a failure. [ 212.047141][ T6824] name failslab, interval 1, probability 0, space 0, times 0 [ 212.051872][ T6824] CPU: 1 PID: 6824 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.054090][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.056419][ T6824] Call trace: [ 212.057094][ T6824] dump_backtrace+0x0/0x530 [ 212.058249][ T6824] show_stack+0x2c/0x3c [ 212.059388][ T6824] dump_stack_lvl+0x108/0x170 [ 212.060491][ T6824] dump_stack+0x1c/0x58 [ 212.061546][ T6824] should_fail+0x3b8/0x514 [ 212.062755][ T6824] __should_failslab+0xbc/0x110 [ 212.063980][ T6824] should_failslab+0x10/0x28 [ 212.065092][ T6824] slab_pre_alloc_hook+0x64/0xe8 [ 212.066383][ T6824] kmem_cache_alloc_trace+0x9c/0x47c [ 212.067702][ T6824] udf_fiiter_find_entry+0x144/0x52c [ 212.068967][ T6824] udf_rename+0x2d4/0xbac [ 212.069876][ T6824] vfs_rename+0xac8/0xe04 [ 212.070875][ T6824] do_renameat2+0xa00/0x10c0 [ 212.072052][ T6824] __arm64_sys_renameat+0xc8/0xe4 [ 212.073300][ T6824] invoke_syscall+0x98/0x2b8 [ 212.074413][ T6824] el0_svc_common+0x138/0x258 [ 212.075451][ T6824] do_el0_svc+0x58/0x14c [ 212.076610][ T6824] el0_svc+0x7c/0x1f0 [ 212.077597][ T6824] el0t_64_sync_handler+0x84/0xe4 [ 212.078937][ T6824] el0t_64_sync+0x1a0/0x1a4 [ 212.194960][ T6826] loop0: detected capacity change from 0 to 2048 [ 212.200655][ T6826] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.210673][ T6826] FAULT_INJECTION: forcing a failure. [ 212.210673][ T6826] name failslab, interval 1, probability 0, space 0, times 0 [ 212.214461][ T6826] CPU: 1 PID: 6826 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.216541][ T6826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.219178][ T6826] Call trace: [ 212.220027][ T6826] dump_backtrace+0x0/0x530 [ 212.221261][ T6826] show_stack+0x2c/0x3c [ 212.222431][ T6826] dump_stack_lvl+0x108/0x170 [ 212.223739][ T6826] dump_stack+0x1c/0x58 [ 212.224784][ T6826] should_fail+0x3b8/0x514 [ 212.225944][ T6826] __should_failslab+0xbc/0x110 [ 212.227273][ T6826] should_failslab+0x10/0x28 [ 212.228465][ T6826] slab_pre_alloc_hook+0x64/0xe8 [ 212.229577][ T6826] kmem_cache_alloc_trace+0x9c/0x47c [ 212.230843][ T6826] udf_fiiter_find_entry+0x144/0x52c [ 212.232242][ T6826] udf_rename+0x7d8/0xbac [ 212.233478][ T6826] vfs_rename+0xac8/0xe04 [ 212.234635][ T6826] do_renameat2+0xa00/0x10c0 [ 212.235832][ T6826] __arm64_sys_renameat+0xc8/0xe4 [ 212.237080][ T6826] invoke_syscall+0x98/0x2b8 [ 212.238233][ T6826] el0_svc_common+0x138/0x258 [ 212.239429][ T6826] do_el0_svc+0x58/0x14c [ 212.240442][ T6826] el0_svc+0x7c/0x1f0 [ 212.241459][ T6826] el0t_64_sync_handler+0x84/0xe4 [ 212.242750][ T6826] el0t_64_sync+0x1a0/0x1a4 [ 212.244725][ T6826] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 212.331488][ T6828] loop0: detected capacity change from 0 to 2048 [ 212.336020][ T6828] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.344514][ T6828] FAULT_INJECTION: forcing a failure. [ 212.344514][ T6828] name failslab, interval 1, probability 0, space 0, times 0 [ 212.347967][ T6828] CPU: 0 PID: 6828 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.350227][ T6828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.352702][ T6828] Call trace: [ 212.353409][ T6828] dump_backtrace+0x0/0x530 [ 212.354412][ T6828] show_stack+0x2c/0x3c [ 212.355409][ T6828] dump_stack_lvl+0x108/0x170 [ 212.356625][ T6828] dump_stack+0x1c/0x58 [ 212.357535][ T6828] should_fail+0x3b8/0x514 [ 212.358556][ T6828] __should_failslab+0xbc/0x110 [ 212.359835][ T6828] should_failslab+0x10/0x28 [ 212.360997][ T6828] slab_pre_alloc_hook+0x64/0xe8 [ 212.362300][ T6828] kmem_cache_alloc_trace+0x9c/0x47c [ 212.363707][ T6828] udf_fiiter_find_entry+0x144/0x52c [ 212.364979][ T6828] udf_rename+0x7d8/0xbac [ 212.366082][ T6828] vfs_rename+0xac8/0xe04 [ 212.367281][ T6828] do_renameat2+0xa00/0x10c0 [ 212.368315][ T6828] __arm64_sys_renameat+0xc8/0xe4 [ 212.369374][ T6828] invoke_syscall+0x98/0x2b8 [ 212.370414][ T6828] el0_svc_common+0x138/0x258 [ 212.371420][ T6828] do_el0_svc+0x58/0x14c [ 212.372335][ T6828] el0_svc+0x7c/0x1f0 [ 212.373231][ T6828] el0t_64_sync_handler+0x84/0xe4 [ 212.374422][ T6828] el0t_64_sync+0x1a0/0x1a4 [ 212.376743][ T6828] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 212.449107][ T6830] loop0: detected capacity change from 0 to 2048 [ 212.453629][ T6830] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.462494][ T6830] FAULT_INJECTION: forcing a failure. [ 212.462494][ T6830] name failslab, interval 1, probability 0, space 0, times 0 [ 212.465794][ T6830] CPU: 0 PID: 6830 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.467769][ T6830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.470415][ T6830] Call trace: [ 212.471180][ T6830] dump_backtrace+0x0/0x530 [ 212.472319][ T6830] show_stack+0x2c/0x3c [ 212.473371][ T6830] dump_stack_lvl+0x108/0x170 [ 212.474624][ T6830] dump_stack+0x1c/0x58 [ 212.475717][ T6830] should_fail+0x3b8/0x514 [ 212.476862][ T6830] __should_failslab+0xbc/0x110 [ 212.478118][ T6830] should_failslab+0x10/0x28 [ 212.479307][ T6830] slab_pre_alloc_hook+0x64/0xe8 [ 212.480501][ T6830] kmem_cache_alloc_trace+0x9c/0x47c [ 212.481897][ T6830] udf_fiiter_find_entry+0x144/0x52c [ 212.483283][ T6830] udf_rename+0x7d8/0xbac [ 212.484419][ T6830] vfs_rename+0xac8/0xe04 [ 212.485569][ T6830] do_renameat2+0xa00/0x10c0 [ 212.486878][ T6830] __arm64_sys_renameat+0xc8/0xe4 [ 212.488219][ T6830] invoke_syscall+0x98/0x2b8 [ 212.489392][ T6830] el0_svc_common+0x138/0x258 [ 212.490609][ T6830] do_el0_svc+0x58/0x14c [ 212.491656][ T6830] el0_svc+0x7c/0x1f0 [ 212.492717][ T6830] el0t_64_sync_handler+0x84/0xe4 [ 212.493991][ T6830] el0t_64_sync+0x1a0/0x1a4 [ 212.495443][ T6830] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 212.597053][ T6832] loop0: detected capacity change from 0 to 2048 [ 212.602287][ T6832] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.611539][ T6832] FAULT_INJECTION: forcing a failure. [ 212.611539][ T6832] name failslab, interval 1, probability 0, space 0, times 0 [ 212.614209][ T6832] CPU: 1 PID: 6832 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.615966][ T6832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.618047][ T6832] Call trace: [ 212.618739][ T6832] dump_backtrace+0x0/0x530 [ 212.619696][ T6832] show_stack+0x2c/0x3c [ 212.620700][ T6832] dump_stack_lvl+0x108/0x170 [ 212.621684][ T6832] dump_stack+0x1c/0x58 [ 212.622621][ T6832] should_fail+0x3b8/0x514 [ 212.623733][ T6832] __should_failslab+0xbc/0x110 [ 212.624930][ T6832] should_failslab+0x10/0x28 [ 212.626016][ T6832] slab_pre_alloc_hook+0x64/0xe8 [ 212.627298][ T6832] kmem_cache_alloc_trace+0x9c/0x47c [ 212.628492][ T6832] udf_fiiter_find_entry+0x144/0x52c [ 212.629851][ T6832] udf_rename+0x7d8/0xbac [ 212.630882][ T6832] vfs_rename+0xac8/0xe04 [ 212.632019][ T6832] do_renameat2+0xa00/0x10c0 [ 212.633215][ T6832] __arm64_sys_renameat+0xc8/0xe4 [ 212.634545][ T6832] invoke_syscall+0x98/0x2b8 [ 212.635801][ T6832] el0_svc_common+0x138/0x258 [ 212.637029][ T6832] do_el0_svc+0x58/0x14c [ 212.638162][ T6832] el0_svc+0x7c/0x1f0 [ 212.639170][ T6832] el0t_64_sync_handler+0x84/0xe4 [ 212.640563][ T6832] el0t_64_sync+0x1a0/0x1a4 [ 212.642925][ T6832] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 212.741333][ T6834] loop0: detected capacity change from 0 to 2048 [ 212.745950][ T6834] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.755389][ T6834] FAULT_INJECTION: forcing a failure. [ 212.755389][ T6834] name failslab, interval 1, probability 0, space 0, times 0 [ 212.758658][ T6834] CPU: 0 PID: 6834 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.760953][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.763674][ T6834] Call trace: [ 212.764389][ T6834] dump_backtrace+0x0/0x530 [ 212.765356][ T6834] show_stack+0x2c/0x3c [ 212.766333][ T6834] dump_stack_lvl+0x108/0x170 [ 212.767331][ T6834] dump_stack+0x1c/0x58 [ 212.768208][ T6834] should_fail+0x3b8/0x514 [ 212.769132][ T6834] __should_failslab+0xbc/0x110 [ 212.770388][ T6834] should_failslab+0x10/0x28 [ 212.771551][ T6834] slab_pre_alloc_hook+0x64/0xe8 [ 212.772756][ T6834] kmem_cache_alloc_trace+0x9c/0x47c [ 212.774036][ T6834] udf_fiiter_find_entry+0x144/0x52c [ 212.775357][ T6834] udf_rename+0x2d4/0xbac [ 212.776471][ T6834] vfs_rename+0xac8/0xe04 [ 212.777570][ T6834] do_renameat2+0xa00/0x10c0 [ 212.778781][ T6834] __arm64_sys_renameat+0xc8/0xe4 [ 212.780086][ T6834] invoke_syscall+0x98/0x2b8 [ 212.781260][ T6834] el0_svc_common+0x138/0x258 [ 212.782311][ T6834] do_el0_svc+0x58/0x14c [ 212.783301][ T6834] el0_svc+0x7c/0x1f0 [ 212.784258][ T6834] el0t_64_sync_handler+0x84/0xe4 [ 212.785539][ T6834] el0t_64_sync+0x1a0/0x1a4 [ 212.863891][ T6836] loop0: detected capacity change from 0 to 2048 [ 212.870317][ T6836] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 212.884630][ T6836] FAULT_INJECTION: forcing a failure. [ 212.884630][ T6836] name failslab, interval 1, probability 0, space 0, times 0 [ 212.888050][ T6836] CPU: 0 PID: 6836 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 212.890350][ T6836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 212.893026][ T6836] Call trace: [ 212.893841][ T6836] dump_backtrace+0x0/0x530 [ 212.894827][ T6836] show_stack+0x2c/0x3c [ 212.895860][ T6836] dump_stack_lvl+0x108/0x170 [ 212.897018][ T6836] dump_stack+0x1c/0x58 [ 212.898131][ T6836] should_fail+0x3b8/0x514 [ 212.899297][ T6836] __should_failslab+0xbc/0x110 [ 212.900498][ T6836] should_failslab+0x10/0x28 [ 212.901697][ T6836] slab_pre_alloc_hook+0x64/0xe8 [ 212.902921][ T6836] kmem_cache_alloc_trace+0x9c/0x47c [ 212.904251][ T6836] udf_fiiter_find_entry+0x144/0x52c [ 212.905567][ T6836] udf_rename+0x7d8/0xbac [ 212.906656][ T6836] vfs_rename+0xac8/0xe04 [ 212.907729][ T6836] do_renameat2+0xa00/0x10c0 [ 212.908877][ T6836] __arm64_sys_renameat+0xc8/0xe4 [ 212.910141][ T6836] invoke_syscall+0x98/0x2b8 [ 212.911280][ T6836] el0_svc_common+0x138/0x258 [ 212.912480][ T6836] do_el0_svc+0x58/0x14c [ 212.913496][ T6836] el0_svc+0x7c/0x1f0 [ 212.914494][ T6836] el0t_64_sync_handler+0x84/0xe4 [ 212.915752][ T6836] el0t_64_sync+0x1a0/0x1a4 [ 212.917825][ T6836] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.002830][ T6838] loop0: detected capacity change from 0 to 2048 [ 213.007310][ T6838] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.015331][ T6838] FAULT_INJECTION: forcing a failure. [ 213.015331][ T6838] name failslab, interval 1, probability 0, space 0, times 0 [ 213.018588][ T6838] CPU: 0 PID: 6838 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.020715][ T6838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.023226][ T6838] Call trace: [ 213.023987][ T6838] dump_backtrace+0x0/0x530 [ 213.025030][ T6838] show_stack+0x2c/0x3c [ 213.026077][ T6838] dump_stack_lvl+0x108/0x170 [ 213.027305][ T6838] dump_stack+0x1c/0x58 [ 213.028341][ T6838] should_fail+0x3b8/0x514 [ 213.029457][ T6838] __should_failslab+0xbc/0x110 [ 213.030709][ T6838] should_failslab+0x10/0x28 [ 213.031839][ T6838] slab_pre_alloc_hook+0x64/0xe8 [ 213.032934][ T6838] kmem_cache_alloc_trace+0x9c/0x47c [ 213.034172][ T6838] udf_fiiter_find_entry+0x144/0x52c [ 213.035523][ T6838] udf_rename+0x7d8/0xbac [ 213.036637][ T6838] vfs_rename+0xac8/0xe04 [ 213.037708][ T6838] do_renameat2+0xa00/0x10c0 [ 213.038702][ T6838] __arm64_sys_renameat+0xc8/0xe4 [ 213.039888][ T6838] invoke_syscall+0x98/0x2b8 [ 213.041105][ T6838] el0_svc_common+0x138/0x258 [ 213.042258][ T6838] do_el0_svc+0x58/0x14c [ 213.043311][ T6838] el0_svc+0x7c/0x1f0 [ 213.044344][ T6838] el0t_64_sync_handler+0x84/0xe4 [ 213.045572][ T6838] el0t_64_sync+0x1a0/0x1a4 [ 213.046922][ T6838] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.122757][ T6840] loop0: detected capacity change from 0 to 2048 [ 213.127638][ T6840] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.136177][ T6840] FAULT_INJECTION: forcing a failure. [ 213.136177][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 213.141076][ T6840] CPU: 1 PID: 6840 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.143267][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.145426][ T6840] Call trace: [ 213.146177][ T6840] dump_backtrace+0x0/0x530 [ 213.147317][ T6840] show_stack+0x2c/0x3c [ 213.148380][ T6840] dump_stack_lvl+0x108/0x170 [ 213.149504][ T6840] dump_stack+0x1c/0x58 [ 213.150503][ T6840] should_fail+0x3b8/0x514 [ 213.151583][ T6840] __should_failslab+0xbc/0x110 [ 213.152863][ T6840] should_failslab+0x10/0x28 [ 213.153953][ T6840] slab_pre_alloc_hook+0x64/0xe8 [ 213.155152][ T6840] kmem_cache_alloc_trace+0x9c/0x47c [ 213.156506][ T6840] udf_fiiter_find_entry+0x144/0x52c [ 213.157824][ T6840] udf_rename+0x164/0xbac [ 213.158953][ T6840] vfs_rename+0xac8/0xe04 [ 213.159955][ T6840] do_renameat2+0xa00/0x10c0 [ 213.160901][ T6840] __arm64_sys_renameat+0xc8/0xe4 [ 213.161996][ T6840] invoke_syscall+0x98/0x2b8 [ 213.163139][ T6840] el0_svc_common+0x138/0x258 [ 213.164313][ T6840] do_el0_svc+0x58/0x14c [ 213.165380][ T6840] el0_svc+0x7c/0x1f0 [ 213.166256][ T6840] el0t_64_sync_handler+0x84/0xe4 [ 213.167475][ T6840] el0t_64_sync+0x1a0/0x1a4 [ 213.251189][ T6842] loop0: detected capacity change from 0 to 2048 [ 213.255754][ T6842] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.263711][ T6842] FAULT_INJECTION: forcing a failure. [ 213.263711][ T6842] name failslab, interval 1, probability 0, space 0, times 0 [ 213.266908][ T6842] CPU: 1 PID: 6842 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.268876][ T6842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.271053][ T6842] Call trace: [ 213.271759][ T6842] dump_backtrace+0x0/0x530 [ 213.272824][ T6842] show_stack+0x2c/0x3c [ 213.273683][ T6842] dump_stack_lvl+0x108/0x170 [ 213.274655][ T6842] dump_stack+0x1c/0x58 [ 213.275530][ T6842] should_fail+0x3b8/0x514 [ 213.276462][ T6842] __should_failslab+0xbc/0x110 [ 213.277546][ T6842] should_failslab+0x10/0x28 [ 213.278558][ T6842] slab_pre_alloc_hook+0x64/0xe8 [ 213.279599][ T6842] kmem_cache_alloc_trace+0x9c/0x47c [ 213.280921][ T6842] udf_fiiter_find_entry+0x144/0x52c [ 213.282365][ T6842] udf_rename+0x7d8/0xbac [ 213.283541][ T6842] vfs_rename+0xac8/0xe04 [ 213.284670][ T6842] do_renameat2+0xa00/0x10c0 [ 213.285864][ T6842] __arm64_sys_renameat+0xc8/0xe4 [ 213.287159][ T6842] invoke_syscall+0x98/0x2b8 [ 213.288336][ T6842] el0_svc_common+0x138/0x258 [ 213.289537][ T6842] do_el0_svc+0x58/0x14c [ 213.290622][ T6842] el0_svc+0x7c/0x1f0 [ 213.291659][ T6842] el0t_64_sync_handler+0x84/0xe4 [ 213.293022][ T6842] el0t_64_sync+0x1a0/0x1a4 [ 213.295944][ T6842] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.382401][ T6844] loop0: detected capacity change from 0 to 2048 [ 213.387097][ T6844] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.398557][ T6844] FAULT_INJECTION: forcing a failure. [ 213.398557][ T6844] name failslab, interval 1, probability 0, space 0, times 0 [ 213.404508][ T6844] CPU: 1 PID: 6844 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.406736][ T6844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.409361][ T6844] Call trace: [ 213.410214][ T6844] dump_backtrace+0x0/0x530 [ 213.411443][ T6844] show_stack+0x2c/0x3c [ 213.412442][ T6844] dump_stack_lvl+0x108/0x170 [ 213.413611][ T6844] dump_stack+0x1c/0x58 [ 213.414696][ T6844] should_fail+0x3b8/0x514 [ 213.415795][ T6844] __should_failslab+0xbc/0x110 [ 213.417023][ T6844] should_failslab+0x10/0x28 [ 213.418063][ T6844] slab_pre_alloc_hook+0x64/0xe8 [ 213.419196][ T6844] kmem_cache_alloc_trace+0x9c/0x47c [ 213.420305][ T6844] udf_fiiter_find_entry+0x144/0x52c [ 213.421445][ T6844] udf_rename+0x7d8/0xbac [ 213.422395][ T6844] vfs_rename+0xac8/0xe04 [ 213.423378][ T6844] do_renameat2+0xa00/0x10c0 [ 213.424388][ T6844] __arm64_sys_renameat+0xc8/0xe4 [ 213.425544][ T6844] invoke_syscall+0x98/0x2b8 [ 213.426595][ T6844] el0_svc_common+0x138/0x258 [ 213.427810][ T6844] do_el0_svc+0x58/0x14c [ 213.428923][ T6844] el0_svc+0x7c/0x1f0 [ 213.429814][ T6844] el0t_64_sync_handler+0x84/0xe4 [ 213.431034][ T6844] el0t_64_sync+0x1a0/0x1a4 [ 213.433708][ T6844] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.542035][ T6846] loop0: detected capacity change from 0 to 2048 [ 213.547061][ T6846] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.558206][ T6846] FAULT_INJECTION: forcing a failure. [ 213.558206][ T6846] name failslab, interval 1, probability 0, space 0, times 0 [ 213.562689][ T6846] CPU: 1 PID: 6846 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.564869][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.567445][ T6846] Call trace: [ 213.568321][ T6846] dump_backtrace+0x0/0x530 [ 213.569534][ T6846] show_stack+0x2c/0x3c [ 213.570694][ T6846] dump_stack_lvl+0x108/0x170 [ 213.571914][ T6846] dump_stack+0x1c/0x58 [ 213.573043][ T6846] should_fail+0x3b8/0x514 [ 213.574149][ T6846] __should_failslab+0xbc/0x110 [ 213.575379][ T6846] should_failslab+0x10/0x28 [ 213.576510][ T6846] slab_pre_alloc_hook+0x64/0xe8 [ 213.577828][ T6846] kmem_cache_alloc_trace+0x9c/0x47c [ 213.579114][ T6846] udf_fiiter_find_entry+0x144/0x52c [ 213.580404][ T6846] udf_rename+0x7d8/0xbac [ 213.581569][ T6846] vfs_rename+0xac8/0xe04 [ 213.582726][ T6846] do_renameat2+0xa00/0x10c0 [ 213.583958][ T6846] __arm64_sys_renameat+0xc8/0xe4 [ 213.585238][ T6846] invoke_syscall+0x98/0x2b8 [ 213.586438][ T6846] el0_svc_common+0x138/0x258 [ 213.587719][ T6846] do_el0_svc+0x58/0x14c [ 213.588795][ T6846] el0_svc+0x7c/0x1f0 [ 213.589817][ T6846] el0t_64_sync_handler+0x84/0xe4 [ 213.591171][ T6846] el0t_64_sync+0x1a0/0x1a4 [ 213.594724][ T6846] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.693801][ T6848] loop0: detected capacity change from 0 to 2048 [ 213.698566][ T6848] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.706521][ T6848] FAULT_INJECTION: forcing a failure. [ 213.706521][ T6848] name failslab, interval 1, probability 0, space 0, times 0 [ 213.710305][ T6848] CPU: 1 PID: 6848 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.712447][ T6848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.715060][ T6848] Call trace: [ 213.715919][ T6848] dump_backtrace+0x0/0x530 [ 213.717133][ T6848] show_stack+0x2c/0x3c [ 213.718226][ T6848] dump_stack_lvl+0x108/0x170 [ 213.719391][ T6848] dump_stack+0x1c/0x58 [ 213.720479][ T6848] should_fail+0x3b8/0x514 [ 213.721472][ T6848] __should_failslab+0xbc/0x110 [ 213.722596][ T6848] should_failslab+0x10/0x28 [ 213.723616][ T6848] slab_pre_alloc_hook+0x64/0xe8 [ 213.724714][ T6848] kmem_cache_alloc_trace+0x9c/0x47c [ 213.725993][ T6848] udf_fiiter_find_entry+0x144/0x52c [ 213.727362][ T6848] udf_rename+0x7d8/0xbac [ 213.728306][ T6848] vfs_rename+0xac8/0xe04 [ 213.729244][ T6848] do_renameat2+0xa00/0x10c0 [ 213.730358][ T6848] __arm64_sys_renameat+0xc8/0xe4 [ 213.731671][ T6848] invoke_syscall+0x98/0x2b8 [ 213.732862][ T6848] el0_svc_common+0x138/0x258 [ 213.734057][ T6848] do_el0_svc+0x58/0x14c [ 213.735073][ T6848] el0_svc+0x7c/0x1f0 [ 213.736076][ T6848] el0t_64_sync_handler+0x84/0xe4 [ 213.737322][ T6848] el0t_64_sync+0x1a0/0x1a4 [ 213.739372][ T6848] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.821475][ T6850] loop0: detected capacity change from 0 to 2048 [ 213.826718][ T6850] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.836251][ T6850] FAULT_INJECTION: forcing a failure. [ 213.836251][ T6850] name failslab, interval 1, probability 0, space 0, times 0 [ 213.839770][ T6850] CPU: 1 PID: 6850 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.841961][ T6850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.844452][ T6850] Call trace: [ 213.845279][ T6850] dump_backtrace+0x0/0x530 [ 213.846465][ T6850] show_stack+0x2c/0x3c [ 213.847511][ T6850] dump_stack_lvl+0x108/0x170 [ 213.848684][ T6850] dump_stack+0x1c/0x58 [ 213.849790][ T6850] should_fail+0x3b8/0x514 [ 213.850858][ T6850] __should_failslab+0xbc/0x110 [ 213.851919][ T6850] should_failslab+0x10/0x28 [ 213.853193][ T6850] slab_pre_alloc_hook+0x64/0xe8 [ 213.854482][ T6850] kmem_cache_alloc_trace+0x9c/0x47c [ 213.855857][ T6850] udf_fiiter_find_entry+0x144/0x52c [ 213.857267][ T6850] udf_rename+0x7d8/0xbac [ 213.858414][ T6850] vfs_rename+0xac8/0xe04 [ 213.859536][ T6850] do_renameat2+0xa00/0x10c0 [ 213.860710][ T6850] __arm64_sys_renameat+0xc8/0xe4 [ 213.861970][ T6850] invoke_syscall+0x98/0x2b8 [ 213.863073][ T6850] el0_svc_common+0x138/0x258 [ 213.864184][ T6850] do_el0_svc+0x58/0x14c [ 213.865281][ T6850] el0_svc+0x7c/0x1f0 [ 213.866287][ T6850] el0t_64_sync_handler+0x84/0xe4 [ 213.867585][ T6850] el0t_64_sync+0x1a0/0x1a4 [ 213.870266][ T6850] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 213.958564][ T6852] loop0: detected capacity change from 0 to 2048 [ 213.964035][ T6852] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 213.982197][ T6852] FAULT_INJECTION: forcing a failure. [ 213.982197][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 213.985831][ T6852] CPU: 1 PID: 6852 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 213.988048][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 213.990456][ T6852] Call trace: [ 213.991189][ T6852] dump_backtrace+0x0/0x530 [ 213.992354][ T6852] show_stack+0x2c/0x3c [ 213.993438][ T6852] dump_stack_lvl+0x108/0x170 [ 213.994535][ T6852] dump_stack+0x1c/0x58 [ 213.995454][ T6852] should_fail+0x3b8/0x514 [ 213.996568][ T6852] __should_failslab+0xbc/0x110 [ 213.997773][ T6852] should_failslab+0x10/0x28 [ 213.998977][ T6852] slab_pre_alloc_hook+0x64/0xe8 [ 214.000294][ T6852] kmem_cache_alloc_trace+0x9c/0x47c [ 214.001708][ T6852] udf_fiiter_find_entry+0x144/0x52c [ 214.003036][ T6852] udf_rename+0x7d8/0xbac [ 214.004118][ T6852] vfs_rename+0xac8/0xe04 [ 214.005251][ T6852] do_renameat2+0xa00/0x10c0 [ 214.006407][ T6852] __arm64_sys_renameat+0xc8/0xe4 [ 214.007707][ T6852] invoke_syscall+0x98/0x2b8 [ 214.008874][ T6852] el0_svc_common+0x138/0x258 [ 214.010113][ T6852] do_el0_svc+0x58/0x14c [ 214.011288][ T6852] el0_svc+0x7c/0x1f0 [ 214.012328][ T6852] el0t_64_sync_handler+0x84/0xe4 [ 214.013648][ T6852] el0t_64_sync+0x1a0/0x1a4 [ 214.015041][ T6852] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 214.113676][ T6854] loop0: detected capacity change from 0 to 2048 [ 214.118402][ T6854] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.126930][ T6854] FAULT_INJECTION: forcing a failure. [ 214.126930][ T6854] name failslab, interval 1, probability 0, space 0, times 0 [ 214.132190][ T6854] CPU: 0 PID: 6854 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.134514][ T6854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.137112][ T6854] Call trace: [ 214.137991][ T6854] dump_backtrace+0x0/0x530 [ 214.139196][ T6854] show_stack+0x2c/0x3c [ 214.140345][ T6854] dump_stack_lvl+0x108/0x170 [ 214.141569][ T6854] dump_stack+0x1c/0x58 [ 214.142631][ T6854] should_fail+0x3b8/0x514 [ 214.143763][ T6854] __should_failslab+0xbc/0x110 [ 214.145002][ T6854] should_failslab+0x10/0x28 [ 214.146177][ T6854] slab_pre_alloc_hook+0x64/0xe8 [ 214.147421][ T6854] kmem_cache_alloc_trace+0x9c/0x47c [ 214.148776][ T6854] udf_fiiter_find_entry+0x144/0x52c [ 214.150184][ T6854] udf_rename+0x7d8/0xbac [ 214.151299][ T6854] vfs_rename+0xac8/0xe04 [ 214.152292][ T6854] do_renameat2+0xa00/0x10c0 [ 214.153302][ T6854] __arm64_sys_renameat+0xc8/0xe4 [ 214.154609][ T6854] invoke_syscall+0x98/0x2b8 [ 214.155733][ T6854] el0_svc_common+0x138/0x258 [ 214.156911][ T6854] do_el0_svc+0x58/0x14c [ 214.158076][ T6854] el0_svc+0x7c/0x1f0 [ 214.159117][ T6854] el0t_64_sync_handler+0x84/0xe4 [ 214.160344][ T6854] el0t_64_sync+0x1a0/0x1a4 [ 214.162897][ T6854] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 214.272383][ T6856] loop0: detected capacity change from 0 to 2048 [ 214.277119][ T6856] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.290892][ T6856] FAULT_INJECTION: forcing a failure. [ 214.290892][ T6856] name failslab, interval 1, probability 0, space 0, times 0 [ 214.294073][ T6856] CPU: 0 PID: 6856 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.296180][ T6856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.298891][ T6856] Call trace: [ 214.299672][ T6856] dump_backtrace+0x0/0x530 [ 214.300833][ T6856] show_stack+0x2c/0x3c [ 214.301947][ T6856] dump_stack_lvl+0x108/0x170 [ 214.303146][ T6856] dump_stack+0x1c/0x58 [ 214.304241][ T6856] should_fail+0x3b8/0x514 [ 214.305274][ T6856] __should_failslab+0xbc/0x110 [ 214.306534][ T6856] should_failslab+0x10/0x28 [ 214.307527][ T6856] slab_pre_alloc_hook+0x64/0xe8 [ 214.308654][ T6856] kmem_cache_alloc_trace+0x9c/0x47c [ 214.309794][ T6856] udf_fiiter_find_entry+0x144/0x52c [ 214.310928][ T6856] udf_rename+0x7d8/0xbac [ 214.311864][ T6856] vfs_rename+0xac8/0xe04 [ 214.312866][ T6856] do_renameat2+0xa00/0x10c0 [ 214.313840][ T6856] __arm64_sys_renameat+0xc8/0xe4 [ 214.314915][ T6856] invoke_syscall+0x98/0x2b8 [ 214.315930][ T6856] el0_svc_common+0x138/0x258 [ 214.316944][ T6856] do_el0_svc+0x58/0x14c [ 214.317896][ T6856] el0_svc+0x7c/0x1f0 [ 214.318803][ T6856] el0t_64_sync_handler+0x84/0xe4 [ 214.320036][ T6856] el0t_64_sync+0x1a0/0x1a4 [ 214.322000][ T6856] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 214.392467][ T6858] loop0: detected capacity change from 0 to 2048 [ 214.397150][ T6858] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.407123][ T6858] FAULT_INJECTION: forcing a failure. [ 214.407123][ T6858] name failslab, interval 1, probability 0, space 0, times 0 [ 214.411112][ T6858] CPU: 1 PID: 6858 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.413224][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.415804][ T6858] Call trace: [ 214.416629][ T6858] dump_backtrace+0x0/0x530 [ 214.417811][ T6858] show_stack+0x2c/0x3c [ 214.418798][ T6858] dump_stack_lvl+0x108/0x170 [ 214.419988][ T6858] dump_stack+0x1c/0x58 [ 214.420964][ T6858] should_fail+0x3b8/0x514 [ 214.422031][ T6858] __should_failslab+0xbc/0x110 [ 214.423268][ T6858] should_failslab+0x10/0x28 [ 214.424394][ T6858] slab_pre_alloc_hook+0x64/0xe8 [ 214.425629][ T6858] kmem_cache_alloc_trace+0x9c/0x47c [ 214.426887][ T6858] udf_fiiter_find_entry+0x144/0x52c [ 214.428274][ T6858] udf_rename+0x7d8/0xbac [ 214.429460][ T6858] vfs_rename+0xac8/0xe04 [ 214.430526][ T6858] do_renameat2+0xa00/0x10c0 [ 214.431713][ T6858] __arm64_sys_renameat+0xc8/0xe4 [ 214.432847][ T6858] invoke_syscall+0x98/0x2b8 [ 214.433869][ T6858] el0_svc_common+0x138/0x258 [ 214.434994][ T6858] do_el0_svc+0x58/0x14c [ 214.436087][ T6858] el0_svc+0x7c/0x1f0 [ 214.437062][ T6858] el0t_64_sync_handler+0x84/0xe4 [ 214.438345][ T6858] el0t_64_sync+0x1a0/0x1a4 [ 214.441553][ T6858] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 214.528504][ T6860] loop0: detected capacity change from 0 to 2048 [ 214.533269][ T6860] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.541804][ T6860] FAULT_INJECTION: forcing a failure. [ 214.541804][ T6860] name failslab, interval 1, probability 0, space 0, times 0 [ 214.545014][ T6860] CPU: 1 PID: 6860 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.547126][ T6860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.549939][ T6860] Call trace: [ 214.550775][ T6860] dump_backtrace+0x0/0x530 [ 214.551907][ T6860] show_stack+0x2c/0x3c [ 214.552939][ T6860] dump_stack_lvl+0x108/0x170 [ 214.554153][ T6860] dump_stack+0x1c/0x58 [ 214.555141][ T6860] should_fail+0x3b8/0x514 [ 214.556145][ T6860] __should_failslab+0xbc/0x110 [ 214.557184][ T6860] should_failslab+0x10/0x28 [ 214.558138][ T6860] slab_pre_alloc_hook+0x64/0xe8 [ 214.559200][ T6860] kmem_cache_alloc_trace+0x9c/0x47c [ 214.560405][ T6860] udf_fiiter_find_entry+0x144/0x52c [ 214.561531][ T6860] udf_rename+0x164/0xbac [ 214.562467][ T6860] vfs_rename+0xac8/0xe04 [ 214.563377][ T6860] do_renameat2+0xa00/0x10c0 [ 214.564414][ T6860] __arm64_sys_renameat+0xc8/0xe4 [ 214.565500][ T6860] invoke_syscall+0x98/0x2b8 [ 214.566489][ T6860] el0_svc_common+0x138/0x258 [ 214.567487][ T6860] do_el0_svc+0x58/0x14c [ 214.568446][ T6860] el0_svc+0x7c/0x1f0 [ 214.569370][ T6860] el0t_64_sync_handler+0x84/0xe4 [ 214.570439][ T6860] el0t_64_sync+0x1a0/0x1a4 [ 214.648415][ T6862] loop0: detected capacity change from 0 to 2048 [ 214.653721][ T6862] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.662155][ T6862] FAULT_INJECTION: forcing a failure. [ 214.662155][ T6862] name failslab, interval 1, probability 0, space 0, times 0 [ 214.665458][ T6862] CPU: 1 PID: 6862 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.667542][ T6862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.670084][ T6862] Call trace: [ 214.670861][ T6862] dump_backtrace+0x0/0x530 [ 214.672034][ T6862] show_stack+0x2c/0x3c [ 214.673065][ T6862] dump_stack_lvl+0x108/0x170 [ 214.674257][ T6862] dump_stack+0x1c/0x58 [ 214.675323][ T6862] should_fail+0x3b8/0x514 [ 214.676433][ T6862] __should_failslab+0xbc/0x110 [ 214.677647][ T6862] should_failslab+0x10/0x28 [ 214.678813][ T6862] slab_pre_alloc_hook+0x64/0xe8 [ 214.680165][ T6862] kmem_cache_alloc_trace+0x9c/0x47c [ 214.681581][ T6862] udf_fiiter_find_entry+0x144/0x52c [ 214.682947][ T6862] udf_rename+0x7d8/0xbac [ 214.683995][ T6862] vfs_rename+0xac8/0xe04 [ 214.685158][ T6862] do_renameat2+0xa00/0x10c0 [ 214.686322][ T6862] __arm64_sys_renameat+0xc8/0xe4 [ 214.687581][ T6862] invoke_syscall+0x98/0x2b8 [ 214.688695][ T6862] el0_svc_common+0x138/0x258 [ 214.689932][ T6862] do_el0_svc+0x58/0x14c [ 214.691088][ T6862] el0_svc+0x7c/0x1f0 [ 214.692179][ T6862] el0t_64_sync_handler+0x84/0xe4 [ 214.693480][ T6862] el0t_64_sync+0x1a0/0x1a4 [ 214.695778][ T6862] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 214.778620][ T6864] loop0: detected capacity change from 0 to 2048 [ 214.783109][ T6864] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.790798][ T6864] FAULT_INJECTION: forcing a failure. [ 214.790798][ T6864] name failslab, interval 1, probability 0, space 0, times 0 [ 214.794076][ T6864] CPU: 0 PID: 6864 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.796273][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.798787][ T6864] Call trace: [ 214.799643][ T6864] dump_backtrace+0x0/0x530 [ 214.800762][ T6864] show_stack+0x2c/0x3c [ 214.801780][ T6864] dump_stack_lvl+0x108/0x170 [ 214.802983][ T6864] dump_stack+0x1c/0x58 [ 214.804020][ T6864] should_fail+0x3b8/0x514 [ 214.805113][ T6864] __should_failslab+0xbc/0x110 [ 214.806414][ T6864] should_failslab+0x10/0x28 [ 214.807530][ T6864] slab_pre_alloc_hook+0x64/0xe8 [ 214.808537][ T6864] kmem_cache_alloc_trace+0x9c/0x47c [ 214.809761][ T6864] udf_fiiter_find_entry+0x144/0x52c [ 214.811253][ T6864] udf_rename+0x2d4/0xbac [ 214.812397][ T6864] vfs_rename+0xac8/0xe04 [ 214.813519][ T6864] do_renameat2+0xa00/0x10c0 [ 214.814735][ T6864] __arm64_sys_renameat+0xc8/0xe4 [ 214.816017][ T6864] invoke_syscall+0x98/0x2b8 [ 214.817186][ T6864] el0_svc_common+0x138/0x258 [ 214.818386][ T6864] do_el0_svc+0x58/0x14c [ 214.819464][ T6864] el0_svc+0x7c/0x1f0 [ 214.820449][ T6864] el0t_64_sync_handler+0x84/0xe4 [ 214.821531][ T6864] el0t_64_sync+0x1a0/0x1a4 [ 214.899360][ T6866] loop0: detected capacity change from 0 to 2048 [ 214.904379][ T6866] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 214.915025][ T6866] FAULT_INJECTION: forcing a failure. [ 214.915025][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 214.918321][ T6866] CPU: 0 PID: 6866 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 214.920504][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 214.923042][ T6866] Call trace: [ 214.923849][ T6866] dump_backtrace+0x0/0x530 [ 214.924967][ T6866] show_stack+0x2c/0x3c [ 214.925992][ T6866] dump_stack_lvl+0x108/0x170 [ 214.927165][ T6866] dump_stack+0x1c/0x58 [ 214.928150][ T6866] should_fail+0x3b8/0x514 [ 214.929242][ T6866] __should_failslab+0xbc/0x110 [ 214.930435][ T6866] should_failslab+0x10/0x28 [ 214.931463][ T6866] slab_pre_alloc_hook+0x64/0xe8 [ 214.932685][ T6866] kmem_cache_alloc_trace+0x9c/0x47c [ 214.933819][ T6866] udf_fiiter_find_entry+0x144/0x52c [ 214.934890][ T6866] udf_rename+0x7d8/0xbac [ 214.935853][ T6866] vfs_rename+0xac8/0xe04 [ 214.936803][ T6866] do_renameat2+0xa00/0x10c0 [ 214.937759][ T6866] __arm64_sys_renameat+0xc8/0xe4 [ 214.938821][ T6866] invoke_syscall+0x98/0x2b8 [ 214.939750][ T6866] el0_svc_common+0x138/0x258 [ 214.940717][ T6866] do_el0_svc+0x58/0x14c [ 214.941615][ T6866] el0_svc+0x7c/0x1f0 [ 214.942414][ T6866] el0t_64_sync_handler+0x84/0xe4 [ 214.943680][ T6866] el0t_64_sync+0x1a0/0x1a4 [ 214.945155][ T6866] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.030903][ T6868] loop0: detected capacity change from 0 to 2048 [ 215.035566][ T6868] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.046112][ T6868] FAULT_INJECTION: forcing a failure. [ 215.046112][ T6868] name failslab, interval 1, probability 0, space 0, times 0 [ 215.049843][ T6868] CPU: 0 PID: 6868 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.051874][ T6868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.054208][ T6868] Call trace: [ 215.055031][ T6868] dump_backtrace+0x0/0x530 [ 215.056218][ T6868] show_stack+0x2c/0x3c [ 215.057272][ T6868] dump_stack_lvl+0x108/0x170 [ 215.058451][ T6868] dump_stack+0x1c/0x58 [ 215.059494][ T6868] should_fail+0x3b8/0x514 [ 215.060514][ T6868] __should_failslab+0xbc/0x110 [ 215.061551][ T6868] should_failslab+0x10/0x28 [ 215.062647][ T6868] slab_pre_alloc_hook+0x64/0xe8 [ 215.063901][ T6868] kmem_cache_alloc_trace+0x9c/0x47c [ 215.065249][ T6868] udf_fiiter_find_entry+0x144/0x52c [ 215.066664][ T6868] udf_rename+0x7d8/0xbac [ 215.067838][ T6868] vfs_rename+0xac8/0xe04 [ 215.068898][ T6868] do_renameat2+0xa00/0x10c0 [ 215.070110][ T6868] __arm64_sys_renameat+0xc8/0xe4 [ 215.071369][ T6868] invoke_syscall+0x98/0x2b8 [ 215.072557][ T6868] el0_svc_common+0x138/0x258 [ 215.073646][ T6868] do_el0_svc+0x58/0x14c [ 215.074744][ T6868] el0_svc+0x7c/0x1f0 [ 215.075779][ T6868] el0t_64_sync_handler+0x84/0xe4 [ 215.077133][ T6868] el0t_64_sync+0x1a0/0x1a4 [ 215.078427][ T6868] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.155798][ T6870] loop0: detected capacity change from 0 to 2048 [ 215.161135][ T6870] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.172002][ T6870] FAULT_INJECTION: forcing a failure. [ 215.172002][ T6870] name failslab, interval 1, probability 0, space 0, times 0 [ 215.175488][ T6870] CPU: 0 PID: 6870 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.177853][ T6870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.180362][ T6870] Call trace: [ 215.181324][ T6870] dump_backtrace+0x0/0x530 [ 215.182537][ T6870] show_stack+0x2c/0x3c [ 215.183575][ T6870] dump_stack_lvl+0x108/0x170 [ 215.184857][ T6870] dump_stack+0x1c/0x58 [ 215.185912][ T6870] should_fail+0x3b8/0x514 [ 215.187099][ T6870] __should_failslab+0xbc/0x110 [ 215.188205][ T6870] should_failslab+0x10/0x28 [ 215.189374][ T6870] slab_pre_alloc_hook+0x64/0xe8 [ 215.190704][ T6870] kmem_cache_alloc_trace+0x9c/0x47c [ 215.192109][ T6870] udf_fiiter_find_entry+0x144/0x52c [ 215.193501][ T6870] udf_rename+0x7d8/0xbac [ 215.194581][ T6870] vfs_rename+0xac8/0xe04 [ 215.195508][ T6870] do_renameat2+0xa00/0x10c0 [ 215.196548][ T6870] __arm64_sys_renameat+0xc8/0xe4 [ 215.197905][ T6870] invoke_syscall+0x98/0x2b8 [ 215.199111][ T6870] el0_svc_common+0x138/0x258 [ 215.200364][ T6870] do_el0_svc+0x58/0x14c [ 215.201539][ T6870] el0_svc+0x7c/0x1f0 [ 215.202625][ T6870] el0t_64_sync_handler+0x84/0xe4 [ 215.204053][ T6870] el0t_64_sync+0x1a0/0x1a4 [ 215.205910][ T6870] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.268241][ T6872] loop0: detected capacity change from 0 to 2048 [ 215.273030][ T6872] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.283212][ T6872] FAULT_INJECTION: forcing a failure. [ 215.283212][ T6872] name failslab, interval 1, probability 0, space 0, times 0 [ 215.286797][ T6872] CPU: 1 PID: 6872 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.288830][ T6872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.290947][ T6872] Call trace: [ 215.291749][ T6872] dump_backtrace+0x0/0x530 [ 215.292874][ T6872] show_stack+0x2c/0x3c [ 215.293921][ T6872] dump_stack_lvl+0x108/0x170 [ 215.295065][ T6872] dump_stack+0x1c/0x58 [ 215.296102][ T6872] should_fail+0x3b8/0x514 [ 215.297284][ T6872] __should_failslab+0xbc/0x110 [ 215.298546][ T6872] should_failslab+0x10/0x28 [ 215.299732][ T6872] slab_pre_alloc_hook+0x64/0xe8 [ 215.301009][ T6872] kmem_cache_alloc_trace+0x9c/0x47c [ 215.302284][ T6872] udf_fiiter_find_entry+0x144/0x52c [ 215.303615][ T6872] udf_rename+0x7d8/0xbac [ 215.304723][ T6872] vfs_rename+0xac8/0xe04 [ 215.305773][ T6872] do_renameat2+0xa00/0x10c0 [ 215.306951][ T6872] __arm64_sys_renameat+0xc8/0xe4 [ 215.308222][ T6872] invoke_syscall+0x98/0x2b8 [ 215.309386][ T6872] el0_svc_common+0x138/0x258 [ 215.310433][ T6872] do_el0_svc+0x58/0x14c [ 215.311377][ T6872] el0_svc+0x7c/0x1f0 [ 215.312238][ T6872] el0t_64_sync_handler+0x84/0xe4 [ 215.313318][ T6872] el0t_64_sync+0x1a0/0x1a4 [ 215.315785][ T6872] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.411450][ T6874] loop0: detected capacity change from 0 to 2048 [ 215.416183][ T6874] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.433794][ T6874] FAULT_INJECTION: forcing a failure. [ 215.433794][ T6874] name failslab, interval 1, probability 0, space 0, times 0 [ 215.437458][ T6874] CPU: 0 PID: 6874 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.439679][ T6874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.442511][ T6874] Call trace: [ 215.443290][ T6874] dump_backtrace+0x0/0x530 [ 215.444583][ T6874] show_stack+0x2c/0x3c [ 215.445614][ T6874] dump_stack_lvl+0x108/0x170 [ 215.446650][ T6874] dump_stack+0x1c/0x58 [ 215.447708][ T6874] should_fail+0x3b8/0x514 [ 215.448920][ T6874] __should_failslab+0xbc/0x110 [ 215.450027][ T6874] should_failslab+0x10/0x28 [ 215.451132][ T6874] slab_pre_alloc_hook+0x64/0xe8 [ 215.452366][ T6874] kmem_cache_alloc_trace+0x9c/0x47c [ 215.453818][ T6874] udf_fiiter_find_entry+0x144/0x52c [ 215.455128][ T6874] udf_rename+0x7d8/0xbac [ 215.456103][ T6874] vfs_rename+0xac8/0xe04 [ 215.457113][ T6874] do_renameat2+0xa00/0x10c0 [ 215.458213][ T6874] __arm64_sys_renameat+0xc8/0xe4 [ 215.459350][ T6874] invoke_syscall+0x98/0x2b8 [ 215.460630][ T6874] el0_svc_common+0x138/0x258 [ 215.461772][ T6874] do_el0_svc+0x58/0x14c [ 215.462785][ T6874] el0_svc+0x7c/0x1f0 [ 215.463796][ T6874] el0t_64_sync_handler+0x84/0xe4 [ 215.465154][ T6874] el0t_64_sync+0x1a0/0x1a4 [ 215.466597][ T6874] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.531828][ T6876] loop0: detected capacity change from 0 to 2048 [ 215.536583][ T6876] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.547958][ T6876] FAULT_INJECTION: forcing a failure. [ 215.547958][ T6876] name failslab, interval 1, probability 0, space 0, times 0 [ 215.553452][ T6876] CPU: 0 PID: 6876 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.555854][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.558457][ T6876] Call trace: [ 215.559234][ T6876] dump_backtrace+0x0/0x530 [ 215.560338][ T6876] show_stack+0x2c/0x3c [ 215.561474][ T6876] dump_stack_lvl+0x108/0x170 [ 215.562612][ T6876] dump_stack+0x1c/0x58 [ 215.563570][ T6876] should_fail+0x3b8/0x514 [ 215.564748][ T6876] __should_failslab+0xbc/0x110 [ 215.566031][ T6876] should_failslab+0x10/0x28 [ 215.567270][ T6876] slab_pre_alloc_hook+0x64/0xe8 [ 215.568588][ T6876] kmem_cache_alloc_trace+0x9c/0x47c [ 215.569909][ T6876] udf_fiiter_find_entry+0x144/0x52c [ 215.571264][ T6876] udf_rename+0x7d8/0xbac [ 215.572223][ T6876] vfs_rename+0xac8/0xe04 [ 215.573305][ T6876] do_renameat2+0xa00/0x10c0 [ 215.574512][ T6876] __arm64_sys_renameat+0xc8/0xe4 [ 215.575801][ T6876] invoke_syscall+0x98/0x2b8 [ 215.576949][ T6876] el0_svc_common+0x138/0x258 [ 215.578174][ T6876] do_el0_svc+0x58/0x14c [ 215.579337][ T6876] el0_svc+0x7c/0x1f0 [ 215.580345][ T6876] el0t_64_sync_handler+0x84/0xe4 [ 215.581691][ T6876] el0t_64_sync+0x1a0/0x1a4 [ 215.584456][ T6876] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.670895][ T6878] loop0: detected capacity change from 0 to 2048 [ 215.675447][ T6878] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.687505][ T6878] FAULT_INJECTION: forcing a failure. [ 215.687505][ T6878] name failslab, interval 1, probability 0, space 0, times 0 [ 215.692332][ T6878] CPU: 0 PID: 6878 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.694542][ T6878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.697129][ T6878] Call trace: [ 215.698078][ T6878] dump_backtrace+0x0/0x530 [ 215.699196][ T6878] show_stack+0x2c/0x3c [ 215.700191][ T6878] dump_stack_lvl+0x108/0x170 [ 215.701369][ T6878] dump_stack+0x1c/0x58 [ 215.702379][ T6878] should_fail+0x3b8/0x514 [ 215.703468][ T6878] __should_failslab+0xbc/0x110 [ 215.704526][ T6878] should_failslab+0x10/0x28 [ 215.705577][ T6878] slab_pre_alloc_hook+0x64/0xe8 [ 215.706796][ T6878] kmem_cache_alloc_trace+0x9c/0x47c [ 215.707967][ T6878] udf_fiiter_find_entry+0x144/0x52c [ 215.709230][ T6878] udf_rename+0x7d8/0xbac [ 215.710399][ T6878] vfs_rename+0xac8/0xe04 [ 215.711440][ T6878] do_renameat2+0xa00/0x10c0 [ 215.712539][ T6878] __arm64_sys_renameat+0xc8/0xe4 [ 215.713738][ T6878] invoke_syscall+0x98/0x2b8 [ 215.714896][ T6878] el0_svc_common+0x138/0x258 [ 215.716059][ T6878] do_el0_svc+0x58/0x14c [ 215.717124][ T6878] el0_svc+0x7c/0x1f0 [ 215.718147][ T6878] el0t_64_sync_handler+0x84/0xe4 [ 215.719469][ T6878] el0t_64_sync+0x1a0/0x1a4 [ 215.720923][ T6878] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) 1970/01/01 00:03:35 executed programs: 1136 [ 215.835106][ T6880] loop0: detected capacity change from 0 to 2048 [ 215.841046][ T6880] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 215.852029][ T6880] FAULT_INJECTION: forcing a failure. [ 215.852029][ T6880] name failslab, interval 1, probability 0, space 0, times 0 [ 215.855465][ T6880] CPU: 0 PID: 6880 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 215.857721][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 215.860418][ T6880] Call trace: [ 215.861274][ T6880] dump_backtrace+0x0/0x530 [ 215.862413][ T6880] show_stack+0x2c/0x3c [ 215.863494][ T6880] dump_stack_lvl+0x108/0x170 [ 215.864695][ T6880] dump_stack+0x1c/0x58 [ 215.865740][ T6880] should_fail+0x3b8/0x514 [ 215.866918][ T6880] __should_failslab+0xbc/0x110 [ 215.868246][ T6880] should_failslab+0x10/0x28 [ 215.869419][ T6880] slab_pre_alloc_hook+0x64/0xe8 [ 215.870617][ T6880] kmem_cache_alloc_trace+0x9c/0x47c [ 215.872132][ T6880] udf_fiiter_find_entry+0x144/0x52c [ 215.873537][ T6880] udf_rename+0x7d8/0xbac [ 215.874714][ T6880] vfs_rename+0xac8/0xe04 [ 215.875819][ T6880] do_renameat2+0xa00/0x10c0 [ 215.877053][ T6880] __arm64_sys_renameat+0xc8/0xe4 [ 215.878318][ T6880] invoke_syscall+0x98/0x2b8 [ 215.879576][ T6880] el0_svc_common+0x138/0x258 [ 215.880778][ T6880] do_el0_svc+0x58/0x14c [ 215.881854][ T6880] el0_svc+0x7c/0x1f0 [ 215.882904][ T6880] el0t_64_sync_handler+0x84/0xe4 [ 215.884160][ T6880] el0t_64_sync+0x1a0/0x1a4 [ 215.886037][ T6880] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 215.986178][ T6882] loop0: detected capacity change from 0 to 2048 [ 215.991483][ T6882] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.003388][ T6882] FAULT_INJECTION: forcing a failure. [ 216.003388][ T6882] name failslab, interval 1, probability 0, space 0, times 0 [ 216.006810][ T6882] CPU: 1 PID: 6882 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.008785][ T6882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.011286][ T6882] Call trace: [ 216.012102][ T6882] dump_backtrace+0x0/0x530 [ 216.013313][ T6882] show_stack+0x2c/0x3c [ 216.014348][ T6882] dump_stack_lvl+0x108/0x170 [ 216.015554][ T6882] dump_stack+0x1c/0x58 [ 216.016643][ T6882] should_fail+0x3b8/0x514 [ 216.017832][ T6882] __should_failslab+0xbc/0x110 [ 216.019204][ T6882] should_failslab+0x10/0x28 [ 216.020379][ T6882] slab_pre_alloc_hook+0x64/0xe8 [ 216.021585][ T6882] kmem_cache_alloc_trace+0x9c/0x47c [ 216.023020][ T6882] udf_fiiter_find_entry+0x144/0x52c [ 216.024321][ T6882] udf_rename+0x7d8/0xbac [ 216.025476][ T6882] vfs_rename+0xac8/0xe04 [ 216.026637][ T6882] do_renameat2+0xa00/0x10c0 [ 216.027903][ T6882] __arm64_sys_renameat+0xc8/0xe4 [ 216.029241][ T6882] invoke_syscall+0x98/0x2b8 [ 216.030447][ T6882] el0_svc_common+0x138/0x258 [ 216.031662][ T6882] do_el0_svc+0x58/0x14c [ 216.032777][ T6882] el0_svc+0x7c/0x1f0 [ 216.033760][ T6882] el0t_64_sync_handler+0x84/0xe4 [ 216.035042][ T6882] el0t_64_sync+0x1a0/0x1a4 [ 216.037859][ T6882] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 216.124120][ T6884] loop0: detected capacity change from 0 to 2048 [ 216.130399][ T6884] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.141410][ T6884] FAULT_INJECTION: forcing a failure. [ 216.141410][ T6884] name failslab, interval 1, probability 0, space 0, times 0 [ 216.145054][ T6884] CPU: 0 PID: 6884 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.147217][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.149890][ T6884] Call trace: [ 216.150768][ T6884] dump_backtrace+0x0/0x530 [ 216.152088][ T6884] show_stack+0x2c/0x3c [ 216.153159][ T6884] dump_stack_lvl+0x108/0x170 [ 216.154326][ T6884] dump_stack+0x1c/0x58 [ 216.155263][ T6884] should_fail+0x3b8/0x514 [ 216.156480][ T6884] __should_failslab+0xbc/0x110 [ 216.157761][ T6884] should_failslab+0x10/0x28 [ 216.159020][ T6884] slab_pre_alloc_hook+0x64/0xe8 [ 216.160306][ T6884] kmem_cache_alloc_trace+0x9c/0x47c [ 216.161647][ T6884] udf_fiiter_find_entry+0x144/0x52c [ 216.163054][ T6884] udf_rename+0x2d4/0xbac [ 216.164120][ T6884] vfs_rename+0xac8/0xe04 [ 216.165156][ T6884] do_renameat2+0xa00/0x10c0 [ 216.166219][ T6884] __arm64_sys_renameat+0xc8/0xe4 [ 216.167503][ T6884] invoke_syscall+0x98/0x2b8 [ 216.168807][ T6884] el0_svc_common+0x138/0x258 [ 216.170024][ T6884] do_el0_svc+0x58/0x14c [ 216.171125][ T6884] el0_svc+0x7c/0x1f0 [ 216.172239][ T6884] el0t_64_sync_handler+0x84/0xe4 [ 216.173497][ T6884] el0t_64_sync+0x1a0/0x1a4 [ 216.252590][ T6886] loop0: detected capacity change from 0 to 2048 [ 216.257111][ T6886] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.264749][ T6886] FAULT_INJECTION: forcing a failure. [ 216.264749][ T6886] name failslab, interval 1, probability 0, space 0, times 0 [ 216.267982][ T6886] CPU: 0 PID: 6886 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.270228][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.272738][ T6886] Call trace: [ 216.273586][ T6886] dump_backtrace+0x0/0x530 [ 216.274742][ T6886] show_stack+0x2c/0x3c [ 216.275810][ T6886] dump_stack_lvl+0x108/0x170 [ 216.276997][ T6886] dump_stack+0x1c/0x58 [ 216.278078][ T6886] should_fail+0x3b8/0x514 [ 216.279232][ T6886] __should_failslab+0xbc/0x110 [ 216.280579][ T6886] should_failslab+0x10/0x28 [ 216.281808][ T6886] slab_pre_alloc_hook+0x64/0xe8 [ 216.283078][ T6886] kmem_cache_alloc_trace+0x9c/0x47c [ 216.284356][ T6886] udf_fiiter_find_entry+0x144/0x52c [ 216.285800][ T6886] udf_rename+0x7d8/0xbac [ 216.286957][ T6886] vfs_rename+0xac8/0xe04 [ 216.288069][ T6886] do_renameat2+0xa00/0x10c0 [ 216.289251][ T6886] __arm64_sys_renameat+0xc8/0xe4 [ 216.290614][ T6886] invoke_syscall+0x98/0x2b8 [ 216.291703][ T6886] el0_svc_common+0x138/0x258 [ 216.292716][ T6886] do_el0_svc+0x58/0x14c [ 216.293631][ T6886] el0_svc+0x7c/0x1f0 [ 216.294581][ T6886] el0t_64_sync_handler+0x84/0xe4 [ 216.295845][ T6886] el0t_64_sync+0x1a0/0x1a4 [ 216.297208][ T6886] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 216.382807][ T6888] loop0: detected capacity change from 0 to 2048 [ 216.387791][ T6888] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.395461][ T6888] FAULT_INJECTION: forcing a failure. [ 216.395461][ T6888] name failslab, interval 1, probability 0, space 0, times 0 [ 216.398708][ T6888] CPU: 1 PID: 6888 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.400849][ T6888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.403472][ T6888] Call trace: [ 216.404369][ T6888] dump_backtrace+0x0/0x530 [ 216.405579][ T6888] show_stack+0x2c/0x3c [ 216.406743][ T6888] dump_stack_lvl+0x108/0x170 [ 216.407914][ T6888] dump_stack+0x1c/0x58 [ 216.409022][ T6888] should_fail+0x3b8/0x514 [ 216.410196][ T6888] __should_failslab+0xbc/0x110 [ 216.411417][ T6888] should_failslab+0x10/0x28 [ 216.412586][ T6888] slab_pre_alloc_hook+0x64/0xe8 [ 216.413924][ T6888] kmem_cache_alloc_trace+0x9c/0x47c [ 216.415256][ T6888] udf_fiiter_find_entry+0x144/0x52c [ 216.416720][ T6888] udf_rename+0x7d8/0xbac [ 216.417853][ T6888] vfs_rename+0xac8/0xe04 [ 216.418950][ T6888] do_renameat2+0xa00/0x10c0 [ 216.420124][ T6888] __arm64_sys_renameat+0xc8/0xe4 [ 216.421384][ T6888] invoke_syscall+0x98/0x2b8 [ 216.422585][ T6888] el0_svc_common+0x138/0x258 [ 216.423776][ T6888] do_el0_svc+0x58/0x14c [ 216.424849][ T6888] el0_svc+0x7c/0x1f0 [ 216.425843][ T6888] el0t_64_sync_handler+0x84/0xe4 [ 216.427051][ T6888] el0t_64_sync+0x1a0/0x1a4 [ 216.430472][ T6888] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 216.508541][ T6890] loop0: detected capacity change from 0 to 2048 [ 216.515245][ T6890] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.523871][ T6890] FAULT_INJECTION: forcing a failure. [ 216.523871][ T6890] name failslab, interval 1, probability 0, space 0, times 0 [ 216.527146][ T6890] CPU: 1 PID: 6890 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.529345][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.531945][ T6890] Call trace: [ 216.532875][ T6890] dump_backtrace+0x0/0x530 [ 216.533992][ T6890] show_stack+0x2c/0x3c [ 216.535109][ T6890] dump_stack_lvl+0x108/0x170 [ 216.536278][ T6890] dump_stack+0x1c/0x58 [ 216.537418][ T6890] should_fail+0x3b8/0x514 [ 216.538522][ T6890] __should_failslab+0xbc/0x110 [ 216.539766][ T6890] should_failslab+0x10/0x28 [ 216.541030][ T6890] slab_pre_alloc_hook+0x64/0xe8 [ 216.542327][ T6890] kmem_cache_alloc_trace+0x9c/0x47c [ 216.543713][ T6890] udf_fiiter_find_entry+0x144/0x52c [ 216.545090][ T6890] udf_rename+0x7d8/0xbac [ 216.546214][ T6890] vfs_rename+0xac8/0xe04 [ 216.547305][ T6890] do_renameat2+0xa00/0x10c0 [ 216.548507][ T6890] __arm64_sys_renameat+0xc8/0xe4 [ 216.549800][ T6890] invoke_syscall+0x98/0x2b8 [ 216.551032][ T6890] el0_svc_common+0x138/0x258 [ 216.552255][ T6890] do_el0_svc+0x58/0x14c [ 216.553393][ T6890] el0_svc+0x7c/0x1f0 [ 216.554453][ T6890] el0t_64_sync_handler+0x84/0xe4 [ 216.555761][ T6890] el0t_64_sync+0x1a0/0x1a4 [ 216.557891][ T6890] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 216.650973][ T6892] loop0: detected capacity change from 0 to 2048 [ 216.655527][ T6892] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.664319][ T6892] FAULT_INJECTION: forcing a failure. [ 216.664319][ T6892] name failslab, interval 1, probability 0, space 0, times 0 [ 216.667683][ T6892] CPU: 1 PID: 6892 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.669852][ T6892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.672027][ T6892] Call trace: [ 216.672890][ T6892] dump_backtrace+0x0/0x530 [ 216.674092][ T6892] show_stack+0x2c/0x3c [ 216.675131][ T6892] dump_stack_lvl+0x108/0x170 [ 216.676307][ T6892] dump_stack+0x1c/0x58 [ 216.677345][ T6892] should_fail+0x3b8/0x514 [ 216.678498][ T6892] __should_failslab+0xbc/0x110 [ 216.679808][ T6892] should_failslab+0x10/0x28 [ 216.681036][ T6892] slab_pre_alloc_hook+0x64/0xe8 [ 216.682254][ T6892] kmem_cache_alloc_trace+0x9c/0x47c [ 216.683621][ T6892] udf_fiiter_find_entry+0x144/0x52c [ 216.684991][ T6892] udf_rename+0x7d8/0xbac [ 216.686056][ T6892] vfs_rename+0xac8/0xe04 [ 216.687114][ T6892] do_renameat2+0xa00/0x10c0 [ 216.688330][ T6892] __arm64_sys_renameat+0xc8/0xe4 [ 216.689549][ T6892] invoke_syscall+0x98/0x2b8 [ 216.690650][ T6892] el0_svc_common+0x138/0x258 [ 216.691844][ T6892] do_el0_svc+0x58/0x14c [ 216.692926][ T6892] el0_svc+0x7c/0x1f0 [ 216.693997][ T6892] el0t_64_sync_handler+0x84/0xe4 [ 216.695281][ T6892] el0t_64_sync+0x1a0/0x1a4 [ 216.698444][ T6892] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 216.790424][ T6894] loop0: detected capacity change from 0 to 2048 [ 216.795032][ T6894] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.804512][ T6894] FAULT_INJECTION: forcing a failure. [ 216.804512][ T6894] name failslab, interval 1, probability 0, space 0, times 0 [ 216.807946][ T6894] CPU: 0 PID: 6894 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.809989][ T6894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.812514][ T6894] Call trace: [ 216.813258][ T6894] dump_backtrace+0x0/0x530 [ 216.814285][ T6894] show_stack+0x2c/0x3c [ 216.815191][ T6894] dump_stack_lvl+0x108/0x170 [ 216.816396][ T6894] dump_stack+0x1c/0x58 [ 216.817493][ T6894] should_fail+0x3b8/0x514 [ 216.818669][ T6894] __should_failslab+0xbc/0x110 [ 216.819983][ T6894] should_failslab+0x10/0x28 [ 216.821156][ T6894] slab_pre_alloc_hook+0x64/0xe8 [ 216.822413][ T6894] kmem_cache_alloc_trace+0x9c/0x47c [ 216.823781][ T6894] udf_fiiter_find_entry+0x144/0x52c [ 216.825206][ T6894] udf_rename+0x2d4/0xbac [ 216.826300][ T6894] vfs_rename+0xac8/0xe04 [ 216.827456][ T6894] do_renameat2+0xa00/0x10c0 [ 216.828586][ T6894] __arm64_sys_renameat+0xc8/0xe4 [ 216.829851][ T6894] invoke_syscall+0x98/0x2b8 [ 216.830932][ T6894] el0_svc_common+0x138/0x258 [ 216.832025][ T6894] do_el0_svc+0x58/0x14c [ 216.833039][ T6894] el0_svc+0x7c/0x1f0 [ 216.833929][ T6894] el0t_64_sync_handler+0x84/0xe4 [ 216.835042][ T6894] el0t_64_sync+0x1a0/0x1a4 [ 216.918124][ T6896] loop0: detected capacity change from 0 to 2048 [ 216.923704][ T6896] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 216.934154][ T6896] FAULT_INJECTION: forcing a failure. [ 216.934154][ T6896] name failslab, interval 1, probability 0, space 0, times 0 [ 216.937333][ T6896] CPU: 0 PID: 6896 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 216.939409][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 216.942007][ T6896] Call trace: [ 216.942846][ T6896] dump_backtrace+0x0/0x530 [ 216.944063][ T6896] show_stack+0x2c/0x3c [ 216.945051][ T6896] dump_stack_lvl+0x108/0x170 [ 216.946353][ T6896] dump_stack+0x1c/0x58 [ 216.947403][ T6896] should_fail+0x3b8/0x514 [ 216.948500][ T6896] __should_failslab+0xbc/0x110 [ 216.949765][ T6896] should_failslab+0x10/0x28 [ 216.950865][ T6896] slab_pre_alloc_hook+0x64/0xe8 [ 216.952140][ T6896] kmem_cache_alloc_trace+0x9c/0x47c [ 216.953446][ T6896] udf_fiiter_find_entry+0x144/0x52c [ 216.954812][ T6896] udf_rename+0x7d8/0xbac [ 216.955967][ T6896] vfs_rename+0xac8/0xe04 [ 216.957073][ T6896] do_renameat2+0xa00/0x10c0 [ 216.958283][ T6896] __arm64_sys_renameat+0xc8/0xe4 [ 216.959661][ T6896] invoke_syscall+0x98/0x2b8 [ 216.960885][ T6896] el0_svc_common+0x138/0x258 [ 216.962095][ T6896] do_el0_svc+0x58/0x14c [ 216.963172][ T6896] el0_svc+0x7c/0x1f0 [ 216.964063][ T6896] el0t_64_sync_handler+0x84/0xe4 [ 216.965275][ T6896] el0t_64_sync+0x1a0/0x1a4 [ 216.966687][ T6896] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 217.051098][ T6898] loop0: detected capacity change from 0 to 2048 [ 217.055750][ T6898] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.065270][ T6898] FAULT_INJECTION: forcing a failure. [ 217.065270][ T6898] name failslab, interval 1, probability 0, space 0, times 0 [ 217.068529][ T6898] CPU: 0 PID: 6898 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.070704][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.073321][ T6898] Call trace: [ 217.074114][ T6898] dump_backtrace+0x0/0x530 [ 217.075250][ T6898] show_stack+0x2c/0x3c [ 217.076255][ T6898] dump_stack_lvl+0x108/0x170 [ 217.077483][ T6898] dump_stack+0x1c/0x58 [ 217.078527][ T6898] should_fail+0x3b8/0x514 [ 217.079628][ T6898] __should_failslab+0xbc/0x110 [ 217.080887][ T6898] should_failslab+0x10/0x28 [ 217.082088][ T6898] slab_pre_alloc_hook+0x64/0xe8 [ 217.083198][ T6898] kmem_cache_alloc_trace+0x9c/0x47c [ 217.084575][ T6898] udf_fiiter_find_entry+0x144/0x52c [ 217.085929][ T6898] udf_rename+0x2d4/0xbac [ 217.087022][ T6898] vfs_rename+0xac8/0xe04 [ 217.088150][ T6898] do_renameat2+0xa00/0x10c0 [ 217.089335][ T6898] __arm64_sys_renameat+0xc8/0xe4 [ 217.090559][ T6898] invoke_syscall+0x98/0x2b8 [ 217.091746][ T6898] el0_svc_common+0x138/0x258 [ 217.092914][ T6898] do_el0_svc+0x58/0x14c [ 217.094186][ T6898] el0_svc+0x7c/0x1f0 [ 217.095172][ T6898] el0t_64_sync_handler+0x84/0xe4 [ 217.096469][ T6898] el0t_64_sync+0x1a0/0x1a4 [ 217.175279][ T6900] loop0: detected capacity change from 0 to 2048 [ 217.180145][ T6900] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.194514][ T6900] FAULT_INJECTION: forcing a failure. [ 217.194514][ T6900] name failslab, interval 1, probability 0, space 0, times 0 [ 217.197890][ T6900] CPU: 0 PID: 6900 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.199963][ T6900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.202206][ T6900] Call trace: [ 217.202974][ T6900] dump_backtrace+0x0/0x530 [ 217.204145][ T6900] show_stack+0x2c/0x3c [ 217.205247][ T6900] dump_stack_lvl+0x108/0x170 [ 217.206394][ T6900] dump_stack+0x1c/0x58 [ 217.207317][ T6900] should_fail+0x3b8/0x514 [ 217.208260][ T6900] __should_failslab+0xbc/0x110 [ 217.209354][ T6900] should_failslab+0x10/0x28 [ 217.210354][ T6900] slab_pre_alloc_hook+0x64/0xe8 [ 217.211547][ T6900] kmem_cache_alloc_trace+0x9c/0x47c [ 217.212775][ T6900] udf_fiiter_find_entry+0x144/0x52c [ 217.214068][ T6900] udf_rename+0x7d8/0xbac [ 217.215227][ T6900] vfs_rename+0xac8/0xe04 [ 217.216302][ T6900] do_renameat2+0xa00/0x10c0 [ 217.217469][ T6900] __arm64_sys_renameat+0xc8/0xe4 [ 217.218618][ T6900] invoke_syscall+0x98/0x2b8 [ 217.219708][ T6900] el0_svc_common+0x138/0x258 [ 217.220904][ T6900] do_el0_svc+0x58/0x14c [ 217.222084][ T6900] el0_svc+0x7c/0x1f0 [ 217.223076][ T6900] el0t_64_sync_handler+0x84/0xe4 [ 217.224259][ T6900] el0t_64_sync+0x1a0/0x1a4 [ 217.225638][ T6900] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 217.326175][ T6902] loop0: detected capacity change from 0 to 2048 [ 217.331614][ T6902] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.341483][ T6902] FAULT_INJECTION: forcing a failure. [ 217.341483][ T6902] name failslab, interval 1, probability 0, space 0, times 0 [ 217.344802][ T6902] CPU: 1 PID: 6902 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.346645][ T6902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.348882][ T6902] Call trace: [ 217.349626][ T6902] dump_backtrace+0x0/0x530 [ 217.350649][ T6902] show_stack+0x2c/0x3c [ 217.351733][ T6902] dump_stack_lvl+0x108/0x170 [ 217.352954][ T6902] dump_stack+0x1c/0x58 [ 217.354072][ T6902] should_fail+0x3b8/0x514 [ 217.355270][ T6902] __should_failslab+0xbc/0x110 [ 217.356523][ T6902] should_failslab+0x10/0x28 [ 217.357660][ T6902] slab_pre_alloc_hook+0x64/0xe8 [ 217.358962][ T6902] kmem_cache_alloc_trace+0x9c/0x47c [ 217.360325][ T6902] udf_fiiter_find_entry+0x144/0x52c [ 217.361713][ T6902] udf_rename+0x2d4/0xbac [ 217.362810][ T6902] vfs_rename+0xac8/0xe04 [ 217.363940][ T6902] do_renameat2+0xa00/0x10c0 [ 217.364959][ T6902] __arm64_sys_renameat+0xc8/0xe4 [ 217.366038][ T6902] invoke_syscall+0x98/0x2b8 [ 217.367198][ T6902] el0_svc_common+0x138/0x258 [ 217.368460][ T6902] do_el0_svc+0x58/0x14c [ 217.369488][ T6902] el0_svc+0x7c/0x1f0 [ 217.370425][ T6902] el0t_64_sync_handler+0x84/0xe4 [ 217.371723][ T6902] el0t_64_sync+0x1a0/0x1a4 [ 217.454891][ T6904] loop0: detected capacity change from 0 to 2048 [ 217.460076][ T6904] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.467677][ T6904] FAULT_INJECTION: forcing a failure. [ 217.467677][ T6904] name failslab, interval 1, probability 0, space 0, times 0 [ 217.472949][ T6904] CPU: 1 PID: 6904 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.475133][ T6904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.477363][ T6904] Call trace: [ 217.478220][ T6904] dump_backtrace+0x0/0x530 [ 217.479398][ T6904] show_stack+0x2c/0x3c [ 217.480322][ T6904] dump_stack_lvl+0x108/0x170 [ 217.481412][ T6904] dump_stack+0x1c/0x58 [ 217.482491][ T6904] should_fail+0x3b8/0x514 [ 217.483689][ T6904] __should_failslab+0xbc/0x110 [ 217.484954][ T6904] should_failslab+0x10/0x28 [ 217.486110][ T6904] slab_pre_alloc_hook+0x64/0xe8 [ 217.487443][ T6904] kmem_cache_alloc_trace+0x9c/0x47c [ 217.488756][ T6904] udf_fiiter_find_entry+0x144/0x52c [ 217.490219][ T6904] udf_rename+0x7d8/0xbac [ 217.491247][ T6904] vfs_rename+0xac8/0xe04 [ 217.492338][ T6904] do_renameat2+0xa00/0x10c0 [ 217.493670][ T6904] __arm64_sys_renameat+0xc8/0xe4 [ 217.494901][ T6904] invoke_syscall+0x98/0x2b8 [ 217.496016][ T6904] el0_svc_common+0x138/0x258 [ 217.497051][ T6904] do_el0_svc+0x58/0x14c [ 217.498115][ T6904] el0_svc+0x7c/0x1f0 [ 217.499194][ T6904] el0t_64_sync_handler+0x84/0xe4 [ 217.500499][ T6904] el0t_64_sync+0x1a0/0x1a4 [ 217.502849][ T6904] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 217.580997][ T6906] loop0: detected capacity change from 0 to 2048 [ 217.585875][ T6906] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.595290][ T6906] FAULT_INJECTION: forcing a failure. [ 217.595290][ T6906] name failslab, interval 1, probability 0, space 0, times 0 [ 217.598615][ T6906] CPU: 1 PID: 6906 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.600647][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.603030][ T6906] Call trace: [ 217.603894][ T6906] dump_backtrace+0x0/0x530 [ 217.604922][ T6906] show_stack+0x2c/0x3c [ 217.606017][ T6906] dump_stack_lvl+0x108/0x170 [ 217.607224][ T6906] dump_stack+0x1c/0x58 [ 217.608292][ T6906] should_fail+0x3b8/0x514 [ 217.609267][ T6906] __should_failslab+0xbc/0x110 [ 217.610450][ T6906] should_failslab+0x10/0x28 [ 217.611529][ T6906] slab_pre_alloc_hook+0x64/0xe8 [ 217.612682][ T6906] kmem_cache_alloc_trace+0x9c/0x47c [ 217.614062][ T6906] udf_fiiter_find_entry+0x144/0x52c [ 217.615407][ T6906] udf_rename+0x7d8/0xbac [ 217.616539][ T6906] vfs_rename+0xac8/0xe04 [ 217.617651][ T6906] do_renameat2+0xa00/0x10c0 [ 217.618808][ T6906] __arm64_sys_renameat+0xc8/0xe4 [ 217.620096][ T6906] invoke_syscall+0x98/0x2b8 [ 217.621186][ T6906] el0_svc_common+0x138/0x258 [ 217.622435][ T6906] do_el0_svc+0x58/0x14c [ 217.623618][ T6906] el0_svc+0x7c/0x1f0 [ 217.624625][ T6906] el0t_64_sync_handler+0x84/0xe4 [ 217.625930][ T6906] el0t_64_sync+0x1a0/0x1a4 [ 217.628332][ T6906] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 217.702365][ T6908] loop0: detected capacity change from 0 to 2048 [ 217.707122][ T6908] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.716171][ T6908] FAULT_INJECTION: forcing a failure. [ 217.716171][ T6908] name failslab, interval 1, probability 0, space 0, times 0 [ 217.721869][ T6908] CPU: 1 PID: 6908 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.723926][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.726446][ T6908] Call trace: [ 217.727265][ T6908] dump_backtrace+0x0/0x530 [ 217.728427][ T6908] show_stack+0x2c/0x3c [ 217.729389][ T6908] dump_stack_lvl+0x108/0x170 [ 217.730488][ T6908] dump_stack+0x1c/0x58 [ 217.731448][ T6908] should_fail+0x3b8/0x514 [ 217.732552][ T6908] __should_failslab+0xbc/0x110 [ 217.733873][ T6908] should_failslab+0x10/0x28 [ 217.734940][ T6908] slab_pre_alloc_hook+0x64/0xe8 [ 217.736153][ T6908] kmem_cache_alloc_trace+0x9c/0x47c [ 217.737464][ T6908] udf_fiiter_find_entry+0x144/0x52c [ 217.738899][ T6908] udf_rename+0x2d4/0xbac [ 217.740054][ T6908] vfs_rename+0xac8/0xe04 [ 217.741200][ T6908] do_renameat2+0xa00/0x10c0 [ 217.742334][ T6908] __arm64_sys_renameat+0xc8/0xe4 [ 217.743590][ T6908] invoke_syscall+0x98/0x2b8 [ 217.744821][ T6908] el0_svc_common+0x138/0x258 [ 217.746049][ T6908] do_el0_svc+0x58/0x14c [ 217.747140][ T6908] el0_svc+0x7c/0x1f0 [ 217.748103][ T6908] el0t_64_sync_handler+0x84/0xe4 [ 217.749464][ T6908] el0t_64_sync+0x1a0/0x1a4 [ 217.851491][ T6910] loop0: detected capacity change from 0 to 2048 [ 217.856317][ T6910] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 217.865277][ T6910] FAULT_INJECTION: forcing a failure. [ 217.865277][ T6910] name failslab, interval 1, probability 0, space 0, times 0 [ 217.869309][ T6910] CPU: 1 PID: 6910 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 217.871608][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 217.874175][ T6910] Call trace: [ 217.874989][ T6910] dump_backtrace+0x0/0x530 [ 217.876055][ T6910] show_stack+0x2c/0x3c [ 217.877124][ T6910] dump_stack_lvl+0x108/0x170 [ 217.878241][ T6910] dump_stack+0x1c/0x58 [ 217.879172][ T6910] should_fail+0x3b8/0x514 [ 217.880358][ T6910] __should_failslab+0xbc/0x110 [ 217.881608][ T6910] should_failslab+0x10/0x28 [ 217.882836][ T6910] slab_pre_alloc_hook+0x64/0xe8 [ 217.883987][ T6910] kmem_cache_alloc_trace+0x9c/0x47c [ 217.885355][ T6910] udf_fiiter_find_entry+0x144/0x52c [ 217.886727][ T6910] udf_rename+0x7d8/0xbac [ 217.887877][ T6910] vfs_rename+0xac8/0xe04 [ 217.888985][ T6910] do_renameat2+0xa00/0x10c0 [ 217.890100][ T6910] __arm64_sys_renameat+0xc8/0xe4 [ 217.891210][ T6910] invoke_syscall+0x98/0x2b8 [ 217.892257][ T6910] el0_svc_common+0x138/0x258 [ 217.893405][ T6910] do_el0_svc+0x58/0x14c [ 217.894460][ T6910] el0_svc+0x7c/0x1f0 [ 217.895459][ T6910] el0t_64_sync_handler+0x84/0xe4 [ 217.896656][ T6910] el0t_64_sync+0x1a0/0x1a4 [ 217.898001][ T6910] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 217.991972][ T6912] loop0: detected capacity change from 0 to 2048 [ 217.996573][ T6912] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.004009][ T6912] FAULT_INJECTION: forcing a failure. [ 218.004009][ T6912] name failslab, interval 1, probability 0, space 0, times 0 [ 218.007373][ T6912] CPU: 1 PID: 6912 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.009163][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.011564][ T6912] Call trace: [ 218.012419][ T6912] dump_backtrace+0x0/0x530 [ 218.013556][ T6912] show_stack+0x2c/0x3c [ 218.014567][ T6912] dump_stack_lvl+0x108/0x170 [ 218.015697][ T6912] dump_stack+0x1c/0x58 [ 218.016558][ T6912] should_fail+0x3b8/0x514 [ 218.017843][ T6912] __should_failslab+0xbc/0x110 [ 218.018976][ T6912] should_failslab+0x10/0x28 [ 218.020215][ T6912] slab_pre_alloc_hook+0x64/0xe8 [ 218.021388][ T6912] kmem_cache_alloc_trace+0x9c/0x47c [ 218.022817][ T6912] udf_fiiter_find_entry+0x144/0x52c [ 218.024154][ T6912] udf_rename+0x7d8/0xbac [ 218.025264][ T6912] vfs_rename+0xac8/0xe04 [ 218.026438][ T6912] do_renameat2+0xa00/0x10c0 [ 218.027614][ T6912] __arm64_sys_renameat+0xc8/0xe4 [ 218.028963][ T6912] invoke_syscall+0x98/0x2b8 [ 218.030148][ T6912] el0_svc_common+0x138/0x258 [ 218.031346][ T6912] do_el0_svc+0x58/0x14c [ 218.032285][ T6912] el0_svc+0x7c/0x1f0 [ 218.033179][ T6912] el0t_64_sync_handler+0x84/0xe4 [ 218.034295][ T6912] el0t_64_sync+0x1a0/0x1a4 [ 218.035811][ T6912] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.130956][ T6914] loop0: detected capacity change from 0 to 2048 [ 218.136060][ T6914] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.144599][ T6914] FAULT_INJECTION: forcing a failure. [ 218.144599][ T6914] name failslab, interval 1, probability 0, space 0, times 0 [ 218.147847][ T6914] CPU: 1 PID: 6914 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.149576][ T6914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.151720][ T6914] Call trace: [ 218.152364][ T6914] dump_backtrace+0x0/0x530 [ 218.153291][ T6914] show_stack+0x2c/0x3c [ 218.154150][ T6914] dump_stack_lvl+0x108/0x170 [ 218.155268][ T6914] dump_stack+0x1c/0x58 [ 218.156330][ T6914] should_fail+0x3b8/0x514 [ 218.157454][ T6914] __should_failslab+0xbc/0x110 [ 218.158712][ T6914] should_failslab+0x10/0x28 [ 218.159823][ T6914] slab_pre_alloc_hook+0x64/0xe8 [ 218.160851][ T6914] kmem_cache_alloc_trace+0x9c/0x47c [ 218.162196][ T6914] udf_fiiter_find_entry+0x144/0x52c [ 218.163573][ T6914] udf_rename+0x7d8/0xbac [ 218.164684][ T6914] vfs_rename+0xac8/0xe04 [ 218.165760][ T6914] do_renameat2+0xa00/0x10c0 [ 218.166904][ T6914] __arm64_sys_renameat+0xc8/0xe4 [ 218.168152][ T6914] invoke_syscall+0x98/0x2b8 [ 218.169192][ T6914] el0_svc_common+0x138/0x258 [ 218.170295][ T6914] do_el0_svc+0x58/0x14c [ 218.171171][ T6914] el0_svc+0x7c/0x1f0 [ 218.172083][ T6914] el0t_64_sync_handler+0x84/0xe4 [ 218.173221][ T6914] el0t_64_sync+0x1a0/0x1a4 [ 218.176694][ T6914] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.264559][ T6916] loop0: detected capacity change from 0 to 2048 [ 218.269579][ T6916] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.280660][ T6916] FAULT_INJECTION: forcing a failure. [ 218.280660][ T6916] name failslab, interval 1, probability 0, space 0, times 0 [ 218.284038][ T6916] CPU: 1 PID: 6916 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.286274][ T6916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.288944][ T6916] Call trace: [ 218.289798][ T6916] dump_backtrace+0x0/0x530 [ 218.290900][ T6916] show_stack+0x2c/0x3c [ 218.292032][ T6916] dump_stack_lvl+0x108/0x170 [ 218.293301][ T6916] dump_stack+0x1c/0x58 [ 218.294394][ T6916] should_fail+0x3b8/0x514 [ 218.295630][ T6916] __should_failslab+0xbc/0x110 [ 218.296925][ T6916] should_failslab+0x10/0x28 [ 218.298178][ T6916] slab_pre_alloc_hook+0x64/0xe8 [ 218.299442][ T6916] kmem_cache_alloc_trace+0x9c/0x47c [ 218.300829][ T6916] udf_fiiter_find_entry+0x144/0x52c [ 218.302272][ T6916] udf_rename+0x2d4/0xbac [ 218.303438][ T6916] vfs_rename+0xac8/0xe04 [ 218.304566][ T6916] do_renameat2+0xa00/0x10c0 [ 218.305777][ T6916] __arm64_sys_renameat+0xc8/0xe4 [ 218.307070][ T6916] invoke_syscall+0x98/0x2b8 [ 218.308304][ T6916] el0_svc_common+0x138/0x258 [ 218.309405][ T6916] do_el0_svc+0x58/0x14c [ 218.310341][ T6916] el0_svc+0x7c/0x1f0 [ 218.311217][ T6916] el0t_64_sync_handler+0x84/0xe4 [ 218.312297][ T6916] el0t_64_sync+0x1a0/0x1a4 [ 218.394494][ T6918] loop0: detected capacity change from 0 to 2048 [ 218.400245][ T6918] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.407976][ T6918] FAULT_INJECTION: forcing a failure. [ 218.407976][ T6918] name failslab, interval 1, probability 0, space 0, times 0 [ 218.411158][ T6918] CPU: 1 PID: 6918 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.412984][ T6918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.415215][ T6918] Call trace: [ 218.415917][ T6918] dump_backtrace+0x0/0x530 [ 218.416874][ T6918] show_stack+0x2c/0x3c [ 218.417787][ T6918] dump_stack_lvl+0x108/0x170 [ 218.418805][ T6918] dump_stack+0x1c/0x58 [ 218.419774][ T6918] should_fail+0x3b8/0x514 [ 218.420768][ T6918] __should_failslab+0xbc/0x110 [ 218.421829][ T6918] should_failslab+0x10/0x28 [ 218.423043][ T6918] slab_pre_alloc_hook+0x64/0xe8 [ 218.424302][ T6918] kmem_cache_alloc_trace+0x9c/0x47c [ 218.425795][ T6918] udf_fiiter_find_entry+0x144/0x52c [ 218.427142][ T6918] udf_rename+0x7d8/0xbac [ 218.428236][ T6918] vfs_rename+0xac8/0xe04 [ 218.429291][ T6918] do_renameat2+0xa00/0x10c0 [ 218.430492][ T6918] __arm64_sys_renameat+0xc8/0xe4 [ 218.431768][ T6918] invoke_syscall+0x98/0x2b8 [ 218.432905][ T6918] el0_svc_common+0x138/0x258 [ 218.434113][ T6918] do_el0_svc+0x58/0x14c [ 218.435037][ T6918] el0_svc+0x7c/0x1f0 [ 218.436007][ T6918] el0t_64_sync_handler+0x84/0xe4 [ 218.437126][ T6918] el0t_64_sync+0x1a0/0x1a4 [ 218.439046][ T6918] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.530104][ T6920] loop0: detected capacity change from 0 to 2048 [ 218.534884][ T6920] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.542983][ T6920] FAULT_INJECTION: forcing a failure. [ 218.542983][ T6920] name failslab, interval 1, probability 0, space 0, times 0 [ 218.546226][ T6920] CPU: 0 PID: 6920 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.548362][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.551001][ T6920] Call trace: [ 218.551842][ T6920] dump_backtrace+0x0/0x530 [ 218.552955][ T6920] show_stack+0x2c/0x3c [ 218.554007][ T6920] dump_stack_lvl+0x108/0x170 [ 218.555229][ T6920] dump_stack+0x1c/0x58 [ 218.556279][ T6920] should_fail+0x3b8/0x514 [ 218.557381][ T6920] __should_failslab+0xbc/0x110 [ 218.558592][ T6920] should_failslab+0x10/0x28 [ 218.559861][ T6920] slab_pre_alloc_hook+0x64/0xe8 [ 218.561103][ T6920] kmem_cache_alloc_trace+0x9c/0x47c [ 218.562253][ T6920] udf_fiiter_find_entry+0x144/0x52c [ 218.563480][ T6920] udf_rename+0x7d8/0xbac [ 218.564619][ T6920] vfs_rename+0xac8/0xe04 [ 218.565674][ T6920] do_renameat2+0xa00/0x10c0 [ 218.566853][ T6920] __arm64_sys_renameat+0xc8/0xe4 [ 218.568029][ T6920] invoke_syscall+0x98/0x2b8 [ 218.569098][ T6920] el0_svc_common+0x138/0x258 [ 218.570147][ T6920] do_el0_svc+0x58/0x14c [ 218.571128][ T6920] el0_svc+0x7c/0x1f0 [ 218.572149][ T6920] el0t_64_sync_handler+0x84/0xe4 [ 218.573411][ T6920] el0t_64_sync+0x1a0/0x1a4 [ 218.574905][ T6920] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.664706][ T6922] loop0: detected capacity change from 0 to 2048 [ 218.669725][ T6922] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.677166][ T6922] FAULT_INJECTION: forcing a failure. [ 218.677166][ T6922] name failslab, interval 1, probability 0, space 0, times 0 [ 218.681014][ T6922] CPU: 0 PID: 6922 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.683319][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.685926][ T6922] Call trace: [ 218.686710][ T6922] dump_backtrace+0x0/0x530 [ 218.687930][ T6922] show_stack+0x2c/0x3c [ 218.688973][ T6922] dump_stack_lvl+0x108/0x170 [ 218.690242][ T6922] dump_stack+0x1c/0x58 [ 218.691331][ T6922] should_fail+0x3b8/0x514 [ 218.692365][ T6922] __should_failslab+0xbc/0x110 [ 218.693430][ T6922] should_failslab+0x10/0x28 [ 218.694503][ T6922] slab_pre_alloc_hook+0x64/0xe8 [ 218.695855][ T6922] kmem_cache_alloc_trace+0x9c/0x47c [ 218.697056][ T6922] udf_fiiter_find_entry+0x144/0x52c [ 218.698423][ T6922] udf_rename+0x7d8/0xbac [ 218.699511][ T6922] vfs_rename+0xac8/0xe04 [ 218.700632][ T6922] do_renameat2+0xa00/0x10c0 [ 218.701635][ T6922] __arm64_sys_renameat+0xc8/0xe4 [ 218.702891][ T6922] invoke_syscall+0x98/0x2b8 [ 218.704024][ T6922] el0_svc_common+0x138/0x258 [ 218.705185][ T6922] do_el0_svc+0x58/0x14c [ 218.706314][ T6922] el0_svc+0x7c/0x1f0 [ 218.707346][ T6922] el0t_64_sync_handler+0x84/0xe4 [ 218.708691][ T6922] el0t_64_sync+0x1a0/0x1a4 [ 218.710133][ T6922] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.803220][ T6924] loop0: detected capacity change from 0 to 2048 [ 218.807690][ T6924] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.817916][ T6924] FAULT_INJECTION: forcing a failure. [ 218.817916][ T6924] name failslab, interval 1, probability 0, space 0, times 0 [ 218.822216][ T6924] CPU: 0 PID: 6924 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.824314][ T6924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.827001][ T6924] Call trace: [ 218.827842][ T6924] dump_backtrace+0x0/0x530 [ 218.828945][ T6924] show_stack+0x2c/0x3c [ 218.829961][ T6924] dump_stack_lvl+0x108/0x170 [ 218.831149][ T6924] dump_stack+0x1c/0x58 [ 218.832161][ T6924] should_fail+0x3b8/0x514 [ 218.833296][ T6924] __should_failslab+0xbc/0x110 [ 218.834483][ T6924] should_failslab+0x10/0x28 [ 218.835655][ T6924] slab_pre_alloc_hook+0x64/0xe8 [ 218.836843][ T6924] kmem_cache_alloc_trace+0x9c/0x47c [ 218.838169][ T6924] udf_fiiter_find_entry+0x144/0x52c [ 218.839520][ T6924] udf_rename+0x7d8/0xbac [ 218.840494][ T6924] vfs_rename+0xac8/0xe04 [ 218.841523][ T6924] do_renameat2+0xa00/0x10c0 [ 218.842736][ T6924] __arm64_sys_renameat+0xc8/0xe4 [ 218.844028][ T6924] invoke_syscall+0x98/0x2b8 [ 218.845202][ T6924] el0_svc_common+0x138/0x258 [ 218.846437][ T6924] do_el0_svc+0x58/0x14c [ 218.847548][ T6924] el0_svc+0x7c/0x1f0 [ 218.848563][ T6924] el0t_64_sync_handler+0x84/0xe4 [ 218.849816][ T6924] el0t_64_sync+0x1a0/0x1a4 [ 218.853444][ T6924] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 218.956772][ T6926] loop0: detected capacity change from 0 to 2048 [ 218.962460][ T6926] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 218.974935][ T6926] FAULT_INJECTION: forcing a failure. [ 218.974935][ T6926] name failslab, interval 1, probability 0, space 0, times 0 [ 218.978166][ T6926] CPU: 1 PID: 6926 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 218.980403][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 218.982988][ T6926] Call trace: [ 218.983904][ T6926] dump_backtrace+0x0/0x530 [ 218.985105][ T6926] show_stack+0x2c/0x3c [ 218.986229][ T6926] dump_stack_lvl+0x108/0x170 [ 218.987405][ T6926] dump_stack+0x1c/0x58 [ 218.988416][ T6926] should_fail+0x3b8/0x514 [ 218.989537][ T6926] __should_failslab+0xbc/0x110 [ 218.990833][ T6926] should_failslab+0x10/0x28 [ 218.991997][ T6926] slab_pre_alloc_hook+0x64/0xe8 [ 218.993304][ T6926] kmem_cache_alloc_trace+0x9c/0x47c [ 218.994505][ T6926] udf_fiiter_find_entry+0x144/0x52c [ 218.995752][ T6926] udf_rename+0x7d8/0xbac [ 218.996853][ T6926] vfs_rename+0xac8/0xe04 [ 218.997974][ T6926] do_renameat2+0xa00/0x10c0 [ 218.999212][ T6926] __arm64_sys_renameat+0xc8/0xe4 [ 219.000323][ T6926] invoke_syscall+0x98/0x2b8 [ 219.001472][ T6926] el0_svc_common+0x138/0x258 [ 219.002699][ T6926] do_el0_svc+0x58/0x14c [ 219.003727][ T6926] el0_svc+0x7c/0x1f0 [ 219.004757][ T6926] el0t_64_sync_handler+0x84/0xe4 [ 219.006067][ T6926] el0t_64_sync+0x1a0/0x1a4 [ 219.007522][ T6926] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.101045][ T6928] loop0: detected capacity change from 0 to 2048 [ 219.105584][ T6928] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.113721][ T6928] FAULT_INJECTION: forcing a failure. [ 219.113721][ T6928] name failslab, interval 1, probability 0, space 0, times 0 [ 219.117143][ T6928] CPU: 1 PID: 6928 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.119350][ T6928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.122088][ T6928] Call trace: [ 219.122948][ T6928] dump_backtrace+0x0/0x530 [ 219.124037][ T6928] show_stack+0x2c/0x3c [ 219.125020][ T6928] dump_stack_lvl+0x108/0x170 [ 219.126254][ T6928] dump_stack+0x1c/0x58 [ 219.127319][ T6928] should_fail+0x3b8/0x514 [ 219.128458][ T6928] __should_failslab+0xbc/0x110 [ 219.129678][ T6928] should_failslab+0x10/0x28 [ 219.130889][ T6928] slab_pre_alloc_hook+0x64/0xe8 [ 219.132159][ T6928] kmem_cache_alloc_trace+0x9c/0x47c [ 219.133588][ T6928] udf_fiiter_find_entry+0x144/0x52c [ 219.135017][ T6928] udf_rename+0x7d8/0xbac [ 219.136183][ T6928] vfs_rename+0xac8/0xe04 [ 219.137218][ T6928] do_renameat2+0xa00/0x10c0 [ 219.138362][ T6928] __arm64_sys_renameat+0xc8/0xe4 [ 219.139580][ T6928] invoke_syscall+0x98/0x2b8 [ 219.140738][ T6928] el0_svc_common+0x138/0x258 [ 219.141875][ T6928] do_el0_svc+0x58/0x14c [ 219.142956][ T6928] el0_svc+0x7c/0x1f0 [ 219.143944][ T6928] el0t_64_sync_handler+0x84/0xe4 [ 219.145220][ T6928] el0t_64_sync+0x1a0/0x1a4 [ 219.147243][ T6928] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.231577][ T6930] loop0: detected capacity change from 0 to 2048 [ 219.236019][ T6930] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.244287][ T6930] FAULT_INJECTION: forcing a failure. [ 219.244287][ T6930] name failslab, interval 1, probability 0, space 0, times 0 [ 219.246988][ T6930] CPU: 0 PID: 6930 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.249099][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.251515][ T6930] Call trace: [ 219.252327][ T6930] dump_backtrace+0x0/0x530 [ 219.253495][ T6930] show_stack+0x2c/0x3c [ 219.254609][ T6930] dump_stack_lvl+0x108/0x170 [ 219.255775][ T6930] dump_stack+0x1c/0x58 [ 219.256819][ T6930] should_fail+0x3b8/0x514 [ 219.257848][ T6930] __should_failslab+0xbc/0x110 [ 219.259006][ T6930] should_failslab+0x10/0x28 [ 219.260163][ T6930] slab_pre_alloc_hook+0x64/0xe8 [ 219.261525][ T6930] kmem_cache_alloc_trace+0x9c/0x47c [ 219.262982][ T6930] udf_fiiter_find_entry+0x144/0x52c [ 219.264326][ T6930] udf_rename+0x7d8/0xbac [ 219.265437][ T6930] vfs_rename+0xac8/0xe04 [ 219.266503][ T6930] do_renameat2+0xa00/0x10c0 [ 219.267659][ T6930] __arm64_sys_renameat+0xc8/0xe4 [ 219.268960][ T6930] invoke_syscall+0x98/0x2b8 [ 219.270176][ T6930] el0_svc_common+0x138/0x258 [ 219.271381][ T6930] do_el0_svc+0x58/0x14c [ 219.272475][ T6930] el0_svc+0x7c/0x1f0 [ 219.273552][ T6930] el0t_64_sync_handler+0x84/0xe4 [ 219.274867][ T6930] el0t_64_sync+0x1a0/0x1a4 [ 219.277174][ T6930] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.356526][ T6932] loop0: detected capacity change from 0 to 2048 [ 219.361635][ T6932] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.371469][ T6932] FAULT_INJECTION: forcing a failure. [ 219.371469][ T6932] name failslab, interval 1, probability 0, space 0, times 0 [ 219.374648][ T6932] CPU: 1 PID: 6932 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.376526][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.379095][ T6932] Call trace: [ 219.379893][ T6932] dump_backtrace+0x0/0x530 [ 219.381099][ T6932] show_stack+0x2c/0x3c [ 219.382151][ T6932] dump_stack_lvl+0x108/0x170 [ 219.383295][ T6932] dump_stack+0x1c/0x58 [ 219.384352][ T6932] should_fail+0x3b8/0x514 [ 219.385620][ T6932] __should_failslab+0xbc/0x110 [ 219.386956][ T6932] should_failslab+0x10/0x28 [ 219.388131][ T6932] slab_pre_alloc_hook+0x64/0xe8 [ 219.389377][ T6932] kmem_cache_alloc_trace+0x9c/0x47c [ 219.390658][ T6932] udf_fiiter_find_entry+0x144/0x52c [ 219.391962][ T6932] udf_rename+0x7d8/0xbac [ 219.392952][ T6932] vfs_rename+0xac8/0xe04 [ 219.394117][ T6932] do_renameat2+0xa00/0x10c0 [ 219.395224][ T6932] __arm64_sys_renameat+0xc8/0xe4 [ 219.396553][ T6932] invoke_syscall+0x98/0x2b8 [ 219.397737][ T6932] el0_svc_common+0x138/0x258 [ 219.398906][ T6932] do_el0_svc+0x58/0x14c [ 219.400011][ T6932] el0_svc+0x7c/0x1f0 [ 219.401073][ T6932] el0t_64_sync_handler+0x84/0xe4 [ 219.402373][ T6932] el0t_64_sync+0x1a0/0x1a4 [ 219.405026][ T6932] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.500885][ T6934] loop0: detected capacity change from 0 to 2048 [ 219.505481][ T6934] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.523541][ T6934] FAULT_INJECTION: forcing a failure. [ 219.523541][ T6934] name failslab, interval 1, probability 0, space 0, times 0 [ 219.526841][ T6934] CPU: 0 PID: 6934 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.529120][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.531464][ T6934] Call trace: [ 219.532424][ T6934] dump_backtrace+0x0/0x530 [ 219.533623][ T6934] show_stack+0x2c/0x3c [ 219.534688][ T6934] dump_stack_lvl+0x108/0x170 [ 219.535903][ T6934] dump_stack+0x1c/0x58 [ 219.536912][ T6934] should_fail+0x3b8/0x514 [ 219.537984][ T6934] __should_failslab+0xbc/0x110 [ 219.539290][ T6934] should_failslab+0x10/0x28 [ 219.540450][ T6934] slab_pre_alloc_hook+0x64/0xe8 [ 219.541697][ T6934] kmem_cache_alloc_trace+0x9c/0x47c [ 219.543061][ T6934] udf_fiiter_find_entry+0x144/0x52c [ 219.544296][ T6934] udf_rename+0x7d8/0xbac [ 219.545361][ T6934] vfs_rename+0xac8/0xe04 [ 219.546472][ T6934] do_renameat2+0xa00/0x10c0 [ 219.547583][ T6934] __arm64_sys_renameat+0xc8/0xe4 [ 219.548823][ T6934] invoke_syscall+0x98/0x2b8 [ 219.549989][ T6934] el0_svc_common+0x138/0x258 [ 219.551196][ T6934] do_el0_svc+0x58/0x14c [ 219.552427][ T6934] el0_svc+0x7c/0x1f0 [ 219.553435][ T6934] el0t_64_sync_handler+0x84/0xe4 [ 219.554638][ T6934] el0t_64_sync+0x1a0/0x1a4 [ 219.556392][ T6934] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.649692][ T6936] loop0: detected capacity change from 0 to 2048 [ 219.654994][ T6936] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.662507][ T6936] FAULT_INJECTION: forcing a failure. [ 219.662507][ T6936] name failslab, interval 1, probability 0, space 0, times 0 [ 219.665925][ T6936] CPU: 0 PID: 6936 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.667973][ T6936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.670329][ T6936] Call trace: [ 219.671157][ T6936] dump_backtrace+0x0/0x530 [ 219.672311][ T6936] show_stack+0x2c/0x3c [ 219.673370][ T6936] dump_stack_lvl+0x108/0x170 [ 219.674638][ T6936] dump_stack+0x1c/0x58 [ 219.675571][ T6936] should_fail+0x3b8/0x514 [ 219.676541][ T6936] __should_failslab+0xbc/0x110 [ 219.677765][ T6936] should_failslab+0x10/0x28 [ 219.678876][ T6936] slab_pre_alloc_hook+0x64/0xe8 [ 219.680125][ T6936] kmem_cache_alloc_trace+0x9c/0x47c [ 219.681505][ T6936] udf_fiiter_find_entry+0x144/0x52c [ 219.682828][ T6936] udf_rename+0x7d8/0xbac [ 219.683928][ T6936] vfs_rename+0xac8/0xe04 [ 219.685053][ T6936] do_renameat2+0xa00/0x10c0 [ 219.686274][ T6936] __arm64_sys_renameat+0xc8/0xe4 [ 219.687518][ T6936] invoke_syscall+0x98/0x2b8 [ 219.688655][ T6936] el0_svc_common+0x138/0x258 [ 219.689904][ T6936] do_el0_svc+0x58/0x14c [ 219.690967][ T6936] el0_svc+0x7c/0x1f0 [ 219.691970][ T6936] el0t_64_sync_handler+0x84/0xe4 [ 219.693194][ T6936] el0t_64_sync+0x1a0/0x1a4 [ 219.695141][ T6936] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.780839][ T6938] loop0: detected capacity change from 0 to 2048 [ 219.785683][ T6938] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.794482][ T6938] FAULT_INJECTION: forcing a failure. [ 219.794482][ T6938] name failslab, interval 1, probability 0, space 0, times 0 [ 219.797883][ T6938] CPU: 0 PID: 6938 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.800128][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.802786][ T6938] Call trace: [ 219.803642][ T6938] dump_backtrace+0x0/0x530 [ 219.804865][ T6938] show_stack+0x2c/0x3c [ 219.806021][ T6938] dump_stack_lvl+0x108/0x170 [ 219.807073][ T6938] dump_stack+0x1c/0x58 [ 219.808248][ T6938] should_fail+0x3b8/0x514 [ 219.809392][ T6938] __should_failslab+0xbc/0x110 [ 219.810619][ T6938] should_failslab+0x10/0x28 [ 219.811849][ T6938] slab_pre_alloc_hook+0x64/0xe8 [ 219.813119][ T6938] kmem_cache_alloc_trace+0x9c/0x47c [ 219.814505][ T6938] udf_fiiter_find_entry+0x144/0x52c [ 219.815837][ T6938] udf_rename+0x7d8/0xbac [ 219.817056][ T6938] vfs_rename+0xac8/0xe04 [ 219.818200][ T6938] do_renameat2+0xa00/0x10c0 [ 219.819334][ T6938] __arm64_sys_renameat+0xc8/0xe4 [ 219.820534][ T6938] invoke_syscall+0x98/0x2b8 [ 219.821556][ T6938] el0_svc_common+0x138/0x258 [ 219.822714][ T6938] do_el0_svc+0x58/0x14c [ 219.823788][ T6938] el0_svc+0x7c/0x1f0 [ 219.824778][ T6938] el0t_64_sync_handler+0x84/0xe4 [ 219.826033][ T6938] el0t_64_sync+0x1a0/0x1a4 [ 219.827508][ T6938] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 219.914847][ T6940] loop0: detected capacity change from 0 to 2048 [ 219.920562][ T6940] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.927890][ T6940] FAULT_INJECTION: forcing a failure. [ 219.927890][ T6940] name failslab, interval 1, probability 0, space 0, times 0 [ 219.931671][ T6940] CPU: 1 PID: 6940 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 219.933858][ T6940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 219.936362][ T6940] Call trace: [ 219.937205][ T6940] dump_backtrace+0x0/0x530 [ 219.938446][ T6940] show_stack+0x2c/0x3c [ 219.939485][ T6940] dump_stack_lvl+0x108/0x170 [ 219.940643][ T6940] dump_stack+0x1c/0x58 [ 219.941682][ T6940] should_fail+0x3b8/0x514 [ 219.942664][ T6940] __should_failslab+0xbc/0x110 [ 219.943905][ T6940] should_failslab+0x10/0x28 [ 219.944897][ T6940] slab_pre_alloc_hook+0x64/0xe8 [ 219.946100][ T6940] kmem_cache_alloc_trace+0x9c/0x47c [ 219.947403][ T6940] udf_fiiter_find_entry+0x144/0x52c [ 219.948747][ T6940] udf_rename+0x7d8/0xbac [ 219.949802][ T6940] vfs_rename+0xac8/0xe04 [ 219.951035][ T6940] do_renameat2+0xa00/0x10c0 [ 219.952244][ T6940] __arm64_sys_renameat+0xc8/0xe4 [ 219.953490][ T6940] invoke_syscall+0x98/0x2b8 [ 219.954636][ T6940] el0_svc_common+0x138/0x258 [ 219.955772][ T6940] do_el0_svc+0x58/0x14c [ 219.956812][ T6940] el0_svc+0x7c/0x1f0 [ 219.957870][ T6940] el0t_64_sync_handler+0x84/0xe4 [ 219.959178][ T6940] el0t_64_sync+0x1a0/0x1a4 [ 219.961597][ T6940] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 220.048608][ T6942] loop0: detected capacity change from 0 to 2048 [ 220.054704][ T6942] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.071143][ T6942] FAULT_INJECTION: forcing a failure. [ 220.071143][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 220.075150][ T6942] CPU: 0 PID: 6942 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.077504][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.080255][ T6942] Call trace: [ 220.081120][ T6942] dump_backtrace+0x0/0x530 [ 220.082304][ T6942] show_stack+0x2c/0x3c [ 220.083220][ T6942] dump_stack_lvl+0x108/0x170 [ 220.084512][ T6942] dump_stack+0x1c/0x58 [ 220.085643][ T6942] should_fail+0x3b8/0x514 [ 220.086876][ T6942] __should_failslab+0xbc/0x110 [ 220.088231][ T6942] should_failslab+0x10/0x28 [ 220.089314][ T6942] slab_pre_alloc_hook+0x64/0xe8 [ 220.090365][ T6942] kmem_cache_alloc_trace+0x9c/0x47c [ 220.091706][ T6942] udf_fiiter_find_entry+0x144/0x52c [ 220.093127][ T6942] udf_rename+0x7d8/0xbac [ 220.094330][ T6942] vfs_rename+0xac8/0xe04 [ 220.095501][ T6942] do_renameat2+0xa00/0x10c0 [ 220.096667][ T6942] __arm64_sys_renameat+0xc8/0xe4 [ 220.097739][ T6942] invoke_syscall+0x98/0x2b8 [ 220.098716][ T6942] el0_svc_common+0x138/0x258 [ 220.099722][ T6942] do_el0_svc+0x58/0x14c [ 220.100708][ T6942] el0_svc+0x7c/0x1f0 [ 220.101544][ T6942] el0t_64_sync_handler+0x84/0xe4 [ 220.102642][ T6942] el0t_64_sync+0x1a0/0x1a4 [ 220.103932][ T6942] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 220.211887][ T6944] loop0: detected capacity change from 0 to 2048 [ 220.217513][ T6944] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.225975][ T6944] FAULT_INJECTION: forcing a failure. [ 220.225975][ T6944] name failslab, interval 1, probability 0, space 0, times 0 [ 220.229744][ T6944] CPU: 1 PID: 6944 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.231777][ T6944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.234282][ T6944] Call trace: [ 220.235141][ T6944] dump_backtrace+0x0/0x530 [ 220.236216][ T6944] show_stack+0x2c/0x3c [ 220.237272][ T6944] dump_stack_lvl+0x108/0x170 [ 220.238475][ T6944] dump_stack+0x1c/0x58 [ 220.239542][ T6944] should_fail+0x3b8/0x514 [ 220.240590][ T6944] __should_failslab+0xbc/0x110 [ 220.241809][ T6944] should_failslab+0x10/0x28 [ 220.242894][ T6944] slab_pre_alloc_hook+0x64/0xe8 [ 220.244174][ T6944] kmem_cache_alloc_trace+0x9c/0x47c [ 220.245543][ T6944] udf_fiiter_find_entry+0x144/0x52c [ 220.246911][ T6944] udf_rename+0x7d8/0xbac [ 220.247970][ T6944] vfs_rename+0xac8/0xe04 [ 220.248891][ T6944] do_renameat2+0xa00/0x10c0 [ 220.249957][ T6944] __arm64_sys_renameat+0xc8/0xe4 [ 220.251232][ T6944] invoke_syscall+0x98/0x2b8 [ 220.252430][ T6944] el0_svc_common+0x138/0x258 [ 220.253488][ T6944] do_el0_svc+0x58/0x14c [ 220.254537][ T6944] el0_svc+0x7c/0x1f0 [ 220.255435][ T6944] el0t_64_sync_handler+0x84/0xe4 [ 220.256783][ T6944] el0t_64_sync+0x1a0/0x1a4 [ 220.258788][ T6944] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 220.352401][ T6946] loop0: detected capacity change from 0 to 2048 [ 220.357139][ T6946] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.365544][ T6946] FAULT_INJECTION: forcing a failure. [ 220.365544][ T6946] name failslab, interval 1, probability 0, space 0, times 0 [ 220.369401][ T6946] CPU: 0 PID: 6946 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.371534][ T6946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.374157][ T6946] Call trace: [ 220.375028][ T6946] dump_backtrace+0x0/0x530 [ 220.376092][ T6946] show_stack+0x2c/0x3c [ 220.377146][ T6946] dump_stack_lvl+0x108/0x170 [ 220.378343][ T6946] dump_stack+0x1c/0x58 [ 220.379446][ T6946] should_fail+0x3b8/0x514 [ 220.380543][ T6946] __should_failslab+0xbc/0x110 [ 220.381851][ T6946] should_failslab+0x10/0x28 [ 220.383060][ T6946] slab_pre_alloc_hook+0x64/0xe8 [ 220.384339][ T6946] kmem_cache_alloc_trace+0x9c/0x47c [ 220.385674][ T6946] udf_fiiter_find_entry+0x144/0x52c [ 220.387031][ T6946] udf_rename+0x7d8/0xbac [ 220.388250][ T6946] vfs_rename+0xac8/0xe04 [ 220.389325][ T6946] do_renameat2+0xa00/0x10c0 [ 220.390520][ T6946] __arm64_sys_renameat+0xc8/0xe4 [ 220.391720][ T6946] invoke_syscall+0x98/0x2b8 [ 220.392910][ T6946] el0_svc_common+0x138/0x258 [ 220.394197][ T6946] do_el0_svc+0x58/0x14c [ 220.395192][ T6946] el0_svc+0x7c/0x1f0 [ 220.396095][ T6946] el0t_64_sync_handler+0x84/0xe4 [ 220.397365][ T6946] el0t_64_sync+0x1a0/0x1a4 [ 220.400982][ T6946] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 220.493168][ T6948] loop0: detected capacity change from 0 to 2048 [ 220.497654][ T6948] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.515746][ T6948] FAULT_INJECTION: forcing a failure. [ 220.515746][ T6948] name failslab, interval 1, probability 0, space 0, times 0 [ 220.519196][ T6948] CPU: 0 PID: 6948 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.521418][ T6948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.523921][ T6948] Call trace: [ 220.524735][ T6948] dump_backtrace+0x0/0x530 [ 220.525931][ T6948] show_stack+0x2c/0x3c [ 220.526974][ T6948] dump_stack_lvl+0x108/0x170 [ 220.528221][ T6948] dump_stack+0x1c/0x58 [ 220.529280][ T6948] should_fail+0x3b8/0x514 [ 220.530389][ T6948] __should_failslab+0xbc/0x110 [ 220.531619][ T6948] should_failslab+0x10/0x28 [ 220.532769][ T6948] slab_pre_alloc_hook+0x64/0xe8 [ 220.534081][ T6948] kmem_cache_alloc_trace+0x9c/0x47c [ 220.535436][ T6948] udf_fiiter_find_entry+0x144/0x52c [ 220.536767][ T6948] udf_rename+0x7d8/0xbac [ 220.537831][ T6948] vfs_rename+0xac8/0xe04 [ 220.538938][ T6948] do_renameat2+0xa00/0x10c0 [ 220.540118][ T6948] __arm64_sys_renameat+0xc8/0xe4 [ 220.541392][ T6948] invoke_syscall+0x98/0x2b8 [ 220.542560][ T6948] el0_svc_common+0x138/0x258 [ 220.543781][ T6948] do_el0_svc+0x58/0x14c [ 220.544874][ T6948] el0_svc+0x7c/0x1f0 [ 220.545912][ T6948] el0t_64_sync_handler+0x84/0xe4 [ 220.547207][ T6948] el0t_64_sync+0x1a0/0x1a4 [ 220.549969][ T6948] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 220.639674][ T6950] loop0: detected capacity change from 0 to 2048 [ 220.644351][ T6950] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.653503][ T6950] FAULT_INJECTION: forcing a failure. [ 220.653503][ T6950] name failslab, interval 1, probability 0, space 0, times 0 [ 220.656759][ T6950] CPU: 1 PID: 6950 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.658926][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.661493][ T6950] Call trace: [ 220.662329][ T6950] dump_backtrace+0x0/0x530 [ 220.663422][ T6950] show_stack+0x2c/0x3c [ 220.664463][ T6950] dump_stack_lvl+0x108/0x170 [ 220.665778][ T6950] dump_stack+0x1c/0x58 [ 220.666873][ T6950] should_fail+0x3b8/0x514 [ 220.668002][ T6950] __should_failslab+0xbc/0x110 [ 220.669138][ T6950] should_failslab+0x10/0x28 [ 220.670286][ T6950] slab_pre_alloc_hook+0x64/0xe8 [ 220.671500][ T6950] kmem_cache_alloc_trace+0x9c/0x47c [ 220.672837][ T6950] udf_fiiter_find_entry+0x144/0x52c [ 220.674224][ T6950] udf_rename+0x164/0xbac [ 220.675315][ T6950] vfs_rename+0xac8/0xe04 [ 220.676403][ T6950] do_renameat2+0xa00/0x10c0 [ 220.677563][ T6950] __arm64_sys_renameat+0xc8/0xe4 [ 220.678744][ T6950] invoke_syscall+0x98/0x2b8 [ 220.679840][ T6950] el0_svc_common+0x138/0x258 [ 220.681074][ T6950] do_el0_svc+0x58/0x14c [ 220.682114][ T6950] el0_svc+0x7c/0x1f0 [ 220.683136][ T6950] el0t_64_sync_handler+0x84/0xe4 [ 220.684492][ T6950] el0t_64_sync+0x1a0/0x1a4 [ 220.782895][ T6952] loop0: detected capacity change from 0 to 2048 [ 220.787420][ T6952] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.795357][ T6952] FAULT_INJECTION: forcing a failure. [ 220.795357][ T6952] name failslab, interval 1, probability 0, space 0, times 0 [ 220.798673][ T6952] CPU: 0 PID: 6952 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.800962][ T6952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.803594][ T6952] Call trace: [ 220.804377][ T6952] dump_backtrace+0x0/0x530 [ 220.805500][ T6952] show_stack+0x2c/0x3c [ 220.806486][ T6952] dump_stack_lvl+0x108/0x170 [ 220.807673][ T6952] dump_stack+0x1c/0x58 [ 220.808729][ T6952] should_fail+0x3b8/0x514 [ 220.809865][ T6952] __should_failslab+0xbc/0x110 [ 220.811125][ T6952] should_failslab+0x10/0x28 [ 220.812397][ T6952] slab_pre_alloc_hook+0x64/0xe8 [ 220.813616][ T6952] kmem_cache_alloc_trace+0x9c/0x47c [ 220.815005][ T6952] udf_fiiter_find_entry+0x144/0x52c [ 220.816440][ T6952] udf_rename+0x7d8/0xbac [ 220.817534][ T6952] vfs_rename+0xac8/0xe04 [ 220.818644][ T6952] do_renameat2+0xa00/0x10c0 [ 220.819846][ T6952] __arm64_sys_renameat+0xc8/0xe4 [ 220.821022][ T6952] invoke_syscall+0x98/0x2b8 [ 220.822276][ T6952] el0_svc_common+0x138/0x258 [ 220.823441][ T6952] do_el0_svc+0x58/0x14c [ 220.824510][ T6952] el0_svc+0x7c/0x1f0 [ 220.825540][ T6952] el0t_64_sync_handler+0x84/0xe4 [ 220.826817][ T6952] el0t_64_sync+0x1a0/0x1a4 [ 220.830341][ T6952] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) 1970/01/01 00:03:40 executed programs: 1173 [ 220.925956][ T6954] loop0: detected capacity change from 0 to 2048 [ 220.931386][ T6954] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 220.939783][ T6954] FAULT_INJECTION: forcing a failure. [ 220.939783][ T6954] name failslab, interval 1, probability 0, space 0, times 0 [ 220.943279][ T6954] CPU: 1 PID: 6954 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 220.945533][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 220.948092][ T6954] Call trace: [ 220.948882][ T6954] dump_backtrace+0x0/0x530 [ 220.950026][ T6954] show_stack+0x2c/0x3c [ 220.951138][ T6954] dump_stack_lvl+0x108/0x170 [ 220.952360][ T6954] dump_stack+0x1c/0x58 [ 220.953398][ T6954] should_fail+0x3b8/0x514 [ 220.954512][ T6954] __should_failslab+0xbc/0x110 [ 220.955748][ T6954] should_failslab+0x10/0x28 [ 220.956924][ T6954] slab_pre_alloc_hook+0x64/0xe8 [ 220.958224][ T6954] kmem_cache_alloc_trace+0x9c/0x47c [ 220.959643][ T6954] udf_fiiter_find_entry+0x144/0x52c [ 220.960978][ T6954] udf_rename+0x7d8/0xbac [ 220.962128][ T6954] vfs_rename+0xac8/0xe04 [ 220.963244][ T6954] do_renameat2+0xa00/0x10c0 [ 220.964460][ T6954] __arm64_sys_renameat+0xc8/0xe4 [ 220.965720][ T6954] invoke_syscall+0x98/0x2b8 [ 220.966782][ T6954] el0_svc_common+0x138/0x258 [ 220.968080][ T6954] do_el0_svc+0x58/0x14c [ 220.969192][ T6954] el0_svc+0x7c/0x1f0 [ 220.970120][ T6954] el0t_64_sync_handler+0x84/0xe4 [ 220.971201][ T6954] el0t_64_sync+0x1a0/0x1a4 [ 220.973596][ T6954] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.063729][ T6956] loop0: detected capacity change from 0 to 2048 [ 221.068425][ T6956] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.077753][ T6956] FAULT_INJECTION: forcing a failure. [ 221.077753][ T6956] name failslab, interval 1, probability 0, space 0, times 0 [ 221.081557][ T6956] CPU: 0 PID: 6956 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.083756][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.086290][ T6956] Call trace: [ 221.087164][ T6956] dump_backtrace+0x0/0x530 [ 221.088220][ T6956] show_stack+0x2c/0x3c [ 221.089242][ T6956] dump_stack_lvl+0x108/0x170 [ 221.090423][ T6956] dump_stack+0x1c/0x58 [ 221.091494][ T6956] should_fail+0x3b8/0x514 [ 221.092662][ T6956] __should_failslab+0xbc/0x110 [ 221.093885][ T6956] should_failslab+0x10/0x28 [ 221.095105][ T6956] slab_pre_alloc_hook+0x64/0xe8 [ 221.096344][ T6956] kmem_cache_alloc_trace+0x9c/0x47c [ 221.097608][ T6956] udf_fiiter_find_entry+0x144/0x52c [ 221.098941][ T6956] udf_rename+0x7d8/0xbac [ 221.100067][ T6956] vfs_rename+0xac8/0xe04 [ 221.101151][ T6956] do_renameat2+0xa00/0x10c0 [ 221.102250][ T6956] __arm64_sys_renameat+0xc8/0xe4 [ 221.103609][ T6956] invoke_syscall+0x98/0x2b8 [ 221.104812][ T6956] el0_svc_common+0x138/0x258 [ 221.105966][ T6956] do_el0_svc+0x58/0x14c [ 221.107133][ T6956] el0_svc+0x7c/0x1f0 [ 221.108170][ T6956] el0t_64_sync_handler+0x84/0xe4 [ 221.109427][ T6956] el0t_64_sync+0x1a0/0x1a4 [ 221.110873][ T6956] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.199801][ T6958] loop0: detected capacity change from 0 to 2048 [ 221.204398][ T6958] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.217508][ T6958] FAULT_INJECTION: forcing a failure. [ 221.217508][ T6958] name failslab, interval 1, probability 0, space 0, times 0 [ 221.221162][ T6958] CPU: 0 PID: 6958 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.223328][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.225944][ T6958] Call trace: [ 221.226762][ T6958] dump_backtrace+0x0/0x530 [ 221.227743][ T6958] show_stack+0x2c/0x3c [ 221.228626][ T6958] dump_stack_lvl+0x108/0x170 [ 221.229653][ T6958] dump_stack+0x1c/0x58 [ 221.230525][ T6958] should_fail+0x3b8/0x514 [ 221.231484][ T6958] __should_failslab+0xbc/0x110 [ 221.232543][ T6958] should_failslab+0x10/0x28 [ 221.233591][ T6958] slab_pre_alloc_hook+0x64/0xe8 [ 221.234691][ T6958] kmem_cache_alloc_trace+0x9c/0x47c [ 221.235995][ T6958] udf_fiiter_find_entry+0x144/0x52c [ 221.237385][ T6958] udf_rename+0x7d8/0xbac [ 221.238545][ T6958] vfs_rename+0xac8/0xe04 [ 221.239665][ T6958] do_renameat2+0xa00/0x10c0 [ 221.240876][ T6958] __arm64_sys_renameat+0xc8/0xe4 [ 221.242217][ T6958] invoke_syscall+0x98/0x2b8 [ 221.243350][ T6958] el0_svc_common+0x138/0x258 [ 221.244559][ T6958] do_el0_svc+0x58/0x14c [ 221.245684][ T6958] el0_svc+0x7c/0x1f0 [ 221.246713][ T6958] el0t_64_sync_handler+0x84/0xe4 [ 221.248009][ T6958] el0t_64_sync+0x1a0/0x1a4 [ 221.249508][ T6958] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.335828][ T6960] loop0: detected capacity change from 0 to 2048 [ 221.340949][ T6960] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.348227][ T6960] FAULT_INJECTION: forcing a failure. [ 221.348227][ T6960] name failslab, interval 1, probability 0, space 0, times 0 [ 221.352559][ T6960] CPU: 0 PID: 6960 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.354360][ T6960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.356442][ T6960] Call trace: [ 221.357152][ T6960] dump_backtrace+0x0/0x530 [ 221.358105][ T6960] show_stack+0x2c/0x3c [ 221.358965][ T6960] dump_stack_lvl+0x108/0x170 [ 221.359958][ T6960] dump_stack+0x1c/0x58 [ 221.360837][ T6960] should_fail+0x3b8/0x514 [ 221.361789][ T6960] __should_failslab+0xbc/0x110 [ 221.362842][ T6960] should_failslab+0x10/0x28 [ 221.363815][ T6960] slab_pre_alloc_hook+0x64/0xe8 [ 221.364860][ T6960] kmem_cache_alloc_trace+0x9c/0x47c [ 221.365967][ T6960] udf_fiiter_find_entry+0x144/0x52c [ 221.367094][ T6960] udf_rename+0x7d8/0xbac [ 221.367998][ T6960] vfs_rename+0xac8/0xe04 [ 221.368931][ T6960] do_renameat2+0xa00/0x10c0 [ 221.369940][ T6960] __arm64_sys_renameat+0xc8/0xe4 [ 221.371140][ T6960] invoke_syscall+0x98/0x2b8 [ 221.372109][ T6960] el0_svc_common+0x138/0x258 [ 221.373203][ T6960] do_el0_svc+0x58/0x14c [ 221.374277][ T6960] el0_svc+0x7c/0x1f0 [ 221.375334][ T6960] el0t_64_sync_handler+0x84/0xe4 [ 221.376707][ T6960] el0t_64_sync+0x1a0/0x1a4 [ 221.380429][ T6960] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.480298][ T6962] loop0: detected capacity change from 0 to 2048 [ 221.484911][ T6962] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.493839][ T6962] FAULT_INJECTION: forcing a failure. [ 221.493839][ T6962] name failslab, interval 1, probability 0, space 0, times 0 [ 221.497062][ T6962] CPU: 0 PID: 6962 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.499301][ T6962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.501881][ T6962] Call trace: [ 221.502728][ T6962] dump_backtrace+0x0/0x530 [ 221.503940][ T6962] show_stack+0x2c/0x3c [ 221.505134][ T6962] dump_stack_lvl+0x108/0x170 [ 221.506397][ T6962] dump_stack+0x1c/0x58 [ 221.507468][ T6962] should_fail+0x3b8/0x514 [ 221.508590][ T6962] __should_failslab+0xbc/0x110 [ 221.510059][ T6962] should_failslab+0x10/0x28 [ 221.511336][ T6962] slab_pre_alloc_hook+0x64/0xe8 [ 221.512673][ T6962] kmem_cache_alloc_trace+0x9c/0x47c [ 221.514096][ T6962] udf_fiiter_find_entry+0x144/0x52c [ 221.515421][ T6962] udf_rename+0x7d8/0xbac [ 221.516573][ T6962] vfs_rename+0xac8/0xe04 [ 221.517684][ T6962] do_renameat2+0xa00/0x10c0 [ 221.518880][ T6962] __arm64_sys_renameat+0xc8/0xe4 [ 221.520442][ T6962] invoke_syscall+0x98/0x2b8 [ 221.521617][ T6962] el0_svc_common+0x138/0x258 [ 221.522825][ T6962] do_el0_svc+0x58/0x14c [ 221.523966][ T6962] el0_svc+0x7c/0x1f0 [ 221.524984][ T6962] el0t_64_sync_handler+0x84/0xe4 [ 221.526302][ T6962] el0t_64_sync+0x1a0/0x1a4 [ 221.530329][ T6962] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.625726][ T6964] loop0: detected capacity change from 0 to 2048 [ 221.631339][ T6964] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.643666][ T6964] FAULT_INJECTION: forcing a failure. [ 221.643666][ T6964] name failslab, interval 1, probability 0, space 0, times 0 [ 221.647110][ T6964] CPU: 0 PID: 6964 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.649307][ T6964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.652174][ T6964] Call trace: [ 221.653024][ T6964] dump_backtrace+0x0/0x530 [ 221.654170][ T6964] show_stack+0x2c/0x3c [ 221.655240][ T6964] dump_stack_lvl+0x108/0x170 [ 221.656467][ T6964] dump_stack+0x1c/0x58 [ 221.657482][ T6964] should_fail+0x3b8/0x514 [ 221.658647][ T6964] __should_failslab+0xbc/0x110 [ 221.659981][ T6964] should_failslab+0x10/0x28 [ 221.661239][ T6964] slab_pre_alloc_hook+0x64/0xe8 [ 221.662520][ T6964] kmem_cache_alloc_trace+0x9c/0x47c [ 221.663864][ T6964] udf_fiiter_find_entry+0x144/0x52c [ 221.665183][ T6964] udf_rename+0x7d8/0xbac [ 221.666333][ T6964] vfs_rename+0xac8/0xe04 [ 221.667499][ T6964] do_renameat2+0xa00/0x10c0 [ 221.668698][ T6964] __arm64_sys_renameat+0xc8/0xe4 [ 221.669951][ T6964] invoke_syscall+0x98/0x2b8 [ 221.671068][ T6964] el0_svc_common+0x138/0x258 [ 221.672197][ T6964] do_el0_svc+0x58/0x14c [ 221.673287][ T6964] el0_svc+0x7c/0x1f0 [ 221.674391][ T6964] el0t_64_sync_handler+0x84/0xe4 [ 221.675606][ T6964] el0t_64_sync+0x1a0/0x1a4 [ 221.678302][ T6964] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.758555][ T6966] loop0: detected capacity change from 0 to 2048 [ 221.764397][ T6966] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.774063][ T6966] FAULT_INJECTION: forcing a failure. [ 221.774063][ T6966] name failslab, interval 1, probability 0, space 0, times 0 [ 221.777391][ T6966] CPU: 1 PID: 6966 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.779560][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.782177][ T6966] Call trace: [ 221.783152][ T6966] dump_backtrace+0x0/0x530 [ 221.784249][ T6966] show_stack+0x2c/0x3c [ 221.785351][ T6966] dump_stack_lvl+0x108/0x170 [ 221.786579][ T6966] dump_stack+0x1c/0x58 [ 221.787707][ T6966] should_fail+0x3b8/0x514 [ 221.788846][ T6966] __should_failslab+0xbc/0x110 [ 221.790135][ T6966] should_failslab+0x10/0x28 [ 221.791391][ T6966] slab_pre_alloc_hook+0x64/0xe8 [ 221.792797][ T6966] kmem_cache_alloc_trace+0x9c/0x47c [ 221.794215][ T6966] udf_fiiter_find_entry+0x144/0x52c [ 221.795510][ T6966] udf_rename+0x7d8/0xbac [ 221.796629][ T6966] vfs_rename+0xac8/0xe04 [ 221.797758][ T6966] do_renameat2+0xa00/0x10c0 [ 221.798858][ T6966] __arm64_sys_renameat+0xc8/0xe4 [ 221.800180][ T6966] invoke_syscall+0x98/0x2b8 [ 221.801310][ T6966] el0_svc_common+0x138/0x258 [ 221.802567][ T6966] do_el0_svc+0x58/0x14c [ 221.803682][ T6966] el0_svc+0x7c/0x1f0 [ 221.804695][ T6966] el0t_64_sync_handler+0x84/0xe4 [ 221.805996][ T6966] el0t_64_sync+0x1a0/0x1a4 [ 221.809648][ T6966] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 221.899257][ T6968] loop0: detected capacity change from 0 to 2048 [ 221.904000][ T6968] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 221.911236][ T6968] FAULT_INJECTION: forcing a failure. [ 221.911236][ T6968] name failslab, interval 1, probability 0, space 0, times 0 [ 221.914393][ T6968] CPU: 1 PID: 6968 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 221.916540][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 221.919001][ T6968] Call trace: [ 221.919797][ T6968] dump_backtrace+0x0/0x530 [ 221.920930][ T6968] show_stack+0x2c/0x3c [ 221.922002][ T6968] dump_stack_lvl+0x108/0x170 [ 221.923314][ T6968] dump_stack+0x1c/0x58 [ 221.924308][ T6968] should_fail+0x3b8/0x514 [ 221.925435][ T6968] __should_failslab+0xbc/0x110 [ 221.926706][ T6968] should_failslab+0x10/0x28 [ 221.927836][ T6968] slab_pre_alloc_hook+0x64/0xe8 [ 221.929088][ T6968] kmem_cache_alloc_trace+0x9c/0x47c [ 221.930396][ T6968] udf_fiiter_find_entry+0x144/0x52c [ 221.931783][ T6968] udf_rename+0x2d4/0xbac [ 221.932925][ T6968] vfs_rename+0xac8/0xe04 [ 221.934147][ T6968] do_renameat2+0xa00/0x10c0 [ 221.935347][ T6968] __arm64_sys_renameat+0xc8/0xe4 [ 221.936542][ T6968] invoke_syscall+0x98/0x2b8 [ 221.937726][ T6968] el0_svc_common+0x138/0x258 [ 221.938932][ T6968] do_el0_svc+0x58/0x14c [ 221.940025][ T6968] el0_svc+0x7c/0x1f0 [ 221.940971][ T6968] el0t_64_sync_handler+0x84/0xe4 [ 221.942240][ T6968] el0t_64_sync+0x1a0/0x1a4 [ 222.033205][ T6970] loop0: detected capacity change from 0 to 2048 [ 222.038079][ T6970] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.048256][ T6970] FAULT_INJECTION: forcing a failure. [ 222.048256][ T6970] name failslab, interval 1, probability 0, space 0, times 0 [ 222.051773][ T6970] CPU: 1 PID: 6970 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.053976][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.056783][ T6970] Call trace: [ 222.057623][ T6970] dump_backtrace+0x0/0x530 [ 222.058830][ T6970] show_stack+0x2c/0x3c [ 222.059820][ T6970] dump_stack_lvl+0x108/0x170 [ 222.060988][ T6970] dump_stack+0x1c/0x58 [ 222.062133][ T6970] should_fail+0x3b8/0x514 [ 222.063245][ T6970] __should_failslab+0xbc/0x110 [ 222.064647][ T6970] should_failslab+0x10/0x28 [ 222.065765][ T6970] slab_pre_alloc_hook+0x64/0xe8 [ 222.067096][ T6970] kmem_cache_alloc_trace+0x9c/0x47c [ 222.068577][ T6970] udf_fiiter_find_entry+0x144/0x52c [ 222.069827][ T6970] udf_rename+0x7d8/0xbac [ 222.070829][ T6970] vfs_rename+0xac8/0xe04 [ 222.071911][ T6970] do_renameat2+0xa00/0x10c0 [ 222.073119][ T6970] __arm64_sys_renameat+0xc8/0xe4 [ 222.074398][ T6970] invoke_syscall+0x98/0x2b8 [ 222.075608][ T6970] el0_svc_common+0x138/0x258 [ 222.076817][ T6970] do_el0_svc+0x58/0x14c [ 222.078047][ T6970] el0_svc+0x7c/0x1f0 [ 222.079073][ T6970] el0t_64_sync_handler+0x84/0xe4 [ 222.080352][ T6970] el0t_64_sync+0x1a0/0x1a4 [ 222.082249][ T6970] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.160617][ T6972] loop0: detected capacity change from 0 to 2048 [ 222.165198][ T6972] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.174585][ T6972] FAULT_INJECTION: forcing a failure. [ 222.174585][ T6972] name failslab, interval 1, probability 0, space 0, times 0 [ 222.177958][ T6972] CPU: 0 PID: 6972 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.180176][ T6972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.182734][ T6972] Call trace: [ 222.183501][ T6972] dump_backtrace+0x0/0x530 [ 222.184587][ T6972] show_stack+0x2c/0x3c [ 222.185620][ T6972] dump_stack_lvl+0x108/0x170 [ 222.186846][ T6972] dump_stack+0x1c/0x58 [ 222.187876][ T6972] should_fail+0x3b8/0x514 [ 222.189024][ T6972] __should_failslab+0xbc/0x110 [ 222.190301][ T6972] should_failslab+0x10/0x28 [ 222.191492][ T6972] slab_pre_alloc_hook+0x64/0xe8 [ 222.192867][ T6972] kmem_cache_alloc_trace+0x9c/0x47c [ 222.194099][ T6972] udf_fiiter_find_entry+0x144/0x52c [ 222.195497][ T6972] udf_rename+0x7d8/0xbac [ 222.196706][ T6972] vfs_rename+0xac8/0xe04 [ 222.197768][ T6972] do_renameat2+0xa00/0x10c0 [ 222.198893][ T6972] __arm64_sys_renameat+0xc8/0xe4 [ 222.200156][ T6972] invoke_syscall+0x98/0x2b8 [ 222.201309][ T6972] el0_svc_common+0x138/0x258 [ 222.202514][ T6972] do_el0_svc+0x58/0x14c [ 222.203631][ T6972] el0_svc+0x7c/0x1f0 [ 222.204614][ T6972] el0t_64_sync_handler+0x84/0xe4 [ 222.206008][ T6972] el0t_64_sync+0x1a0/0x1a4 [ 222.208578][ T6972] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.311130][ T6974] loop0: detected capacity change from 0 to 2048 [ 222.315939][ T6974] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.325188][ T6974] FAULT_INJECTION: forcing a failure. [ 222.325188][ T6974] name failslab, interval 1, probability 0, space 0, times 0 [ 222.328505][ T6974] CPU: 0 PID: 6974 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.330571][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.333219][ T6974] Call trace: [ 222.334153][ T6974] dump_backtrace+0x0/0x530 [ 222.335335][ T6974] show_stack+0x2c/0x3c [ 222.336399][ T6974] dump_stack_lvl+0x108/0x170 [ 222.337654][ T6974] dump_stack+0x1c/0x58 [ 222.338675][ T6974] should_fail+0x3b8/0x514 [ 222.339859][ T6974] __should_failslab+0xbc/0x110 [ 222.341126][ T6974] should_failslab+0x10/0x28 [ 222.342152][ T6974] slab_pre_alloc_hook+0x64/0xe8 [ 222.343226][ T6974] kmem_cache_alloc_trace+0x9c/0x47c [ 222.344368][ T6974] udf_fiiter_find_entry+0x144/0x52c [ 222.345756][ T6974] udf_rename+0x2d4/0xbac [ 222.346899][ T6974] vfs_rename+0xac8/0xe04 [ 222.348115][ T6974] do_renameat2+0xa00/0x10c0 [ 222.349135][ T6974] __arm64_sys_renameat+0xc8/0xe4 [ 222.350324][ T6974] invoke_syscall+0x98/0x2b8 [ 222.351545][ T6974] el0_svc_common+0x138/0x258 [ 222.352758][ T6974] do_el0_svc+0x58/0x14c [ 222.353923][ T6974] el0_svc+0x7c/0x1f0 [ 222.354940][ T6974] el0t_64_sync_handler+0x84/0xe4 [ 222.356050][ T6974] el0t_64_sync+0x1a0/0x1a4 [ 222.422355][ T6976] loop0: detected capacity change from 0 to 2048 [ 222.427197][ T6976] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.435412][ T6976] FAULT_INJECTION: forcing a failure. [ 222.435412][ T6976] name failslab, interval 1, probability 0, space 0, times 0 [ 222.438703][ T6976] CPU: 0 PID: 6976 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.440993][ T6976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.443598][ T6976] Call trace: [ 222.444471][ T6976] dump_backtrace+0x0/0x530 [ 222.445575][ T6976] show_stack+0x2c/0x3c [ 222.446534][ T6976] dump_stack_lvl+0x108/0x170 [ 222.447689][ T6976] dump_stack+0x1c/0x58 [ 222.448770][ T6976] should_fail+0x3b8/0x514 [ 222.449896][ T6976] __should_failslab+0xbc/0x110 [ 222.451114][ T6976] should_failslab+0x10/0x28 [ 222.452269][ T6976] slab_pre_alloc_hook+0x64/0xe8 [ 222.453514][ T6976] kmem_cache_alloc_trace+0x9c/0x47c [ 222.454988][ T6976] udf_fiiter_find_entry+0x144/0x52c [ 222.456297][ T6976] udf_rename+0x7d8/0xbac [ 222.457381][ T6976] vfs_rename+0xac8/0xe04 [ 222.458494][ T6976] do_renameat2+0xa00/0x10c0 [ 222.459628][ T6976] __arm64_sys_renameat+0xc8/0xe4 [ 222.460938][ T6976] invoke_syscall+0x98/0x2b8 [ 222.462163][ T6976] el0_svc_common+0x138/0x258 [ 222.463286][ T6976] do_el0_svc+0x58/0x14c [ 222.464335][ T6976] el0_svc+0x7c/0x1f0 [ 222.465281][ T6976] el0t_64_sync_handler+0x84/0xe4 [ 222.466555][ T6976] el0t_64_sync+0x1a0/0x1a4 [ 222.468314][ T6976] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.533253][ T6978] loop0: detected capacity change from 0 to 2048 [ 222.538082][ T6978] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.551245][ T6978] FAULT_INJECTION: forcing a failure. [ 222.551245][ T6978] name failslab, interval 1, probability 0, space 0, times 0 [ 222.554700][ T6978] CPU: 1 PID: 6978 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.557034][ T6978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.559667][ T6978] Call trace: [ 222.560561][ T6978] dump_backtrace+0x0/0x530 [ 222.561728][ T6978] show_stack+0x2c/0x3c [ 222.562744][ T6978] dump_stack_lvl+0x108/0x170 [ 222.563956][ T6978] dump_stack+0x1c/0x58 [ 222.565015][ T6978] should_fail+0x3b8/0x514 [ 222.566130][ T6978] __should_failslab+0xbc/0x110 [ 222.567431][ T6978] should_failslab+0x10/0x28 [ 222.568712][ T6978] slab_pre_alloc_hook+0x64/0xe8 [ 222.570011][ T6978] kmem_cache_alloc_trace+0x9c/0x47c [ 222.571347][ T6978] udf_fiiter_find_entry+0x144/0x52c [ 222.572739][ T6978] udf_rename+0x7d8/0xbac [ 222.573941][ T6978] vfs_rename+0xac8/0xe04 [ 222.575037][ T6978] do_renameat2+0xa00/0x10c0 [ 222.576242][ T6978] __arm64_sys_renameat+0xc8/0xe4 [ 222.577793][ T6978] invoke_syscall+0x98/0x2b8 [ 222.578994][ T6978] el0_svc_common+0x138/0x258 [ 222.580171][ T6978] do_el0_svc+0x58/0x14c [ 222.581222][ T6978] el0_svc+0x7c/0x1f0 [ 222.582318][ T6978] el0t_64_sync_handler+0x84/0xe4 [ 222.583638][ T6978] el0t_64_sync+0x1a0/0x1a4 [ 222.585143][ T6978] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.690852][ T6980] loop0: detected capacity change from 0 to 2048 [ 222.695618][ T6980] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.704617][ T6980] FAULT_INJECTION: forcing a failure. [ 222.704617][ T6980] name failslab, interval 1, probability 0, space 0, times 0 [ 222.707997][ T6980] CPU: 1 PID: 6980 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.710332][ T6980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.713048][ T6980] Call trace: [ 222.713932][ T6980] dump_backtrace+0x0/0x530 [ 222.715228][ T6980] show_stack+0x2c/0x3c [ 222.716479][ T6980] dump_stack_lvl+0x108/0x170 [ 222.717734][ T6980] dump_stack+0x1c/0x58 [ 222.718810][ T6980] should_fail+0x3b8/0x514 [ 222.719986][ T6980] __should_failslab+0xbc/0x110 [ 222.721237][ T6980] should_failslab+0x10/0x28 [ 222.722395][ T6980] slab_pre_alloc_hook+0x64/0xe8 [ 222.723629][ T6980] kmem_cache_alloc_trace+0x9c/0x47c [ 222.725007][ T6980] udf_fiiter_find_entry+0x144/0x52c [ 222.726292][ T6980] udf_rename+0x7d8/0xbac [ 222.727447][ T6980] vfs_rename+0xac8/0xe04 [ 222.728618][ T6980] do_renameat2+0xa00/0x10c0 [ 222.729800][ T6980] __arm64_sys_renameat+0xc8/0xe4 [ 222.731080][ T6980] invoke_syscall+0x98/0x2b8 [ 222.732327][ T6980] el0_svc_common+0x138/0x258 [ 222.733560][ T6980] do_el0_svc+0x58/0x14c [ 222.734618][ T6980] el0_svc+0x7c/0x1f0 [ 222.735639][ T6980] el0t_64_sync_handler+0x84/0xe4 [ 222.736919][ T6980] el0t_64_sync+0x1a0/0x1a4 [ 222.738473][ T6980] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.842556][ T6982] loop0: detected capacity change from 0 to 2048 [ 222.847608][ T6982] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.856371][ T6982] FAULT_INJECTION: forcing a failure. [ 222.856371][ T6982] name failslab, interval 1, probability 0, space 0, times 0 [ 222.859901][ T6982] CPU: 1 PID: 6982 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.862216][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.864772][ T6982] Call trace: [ 222.865646][ T6982] dump_backtrace+0x0/0x530 [ 222.866846][ T6982] show_stack+0x2c/0x3c [ 222.868014][ T6982] dump_stack_lvl+0x108/0x170 [ 222.869244][ T6982] dump_stack+0x1c/0x58 [ 222.870345][ T6982] should_fail+0x3b8/0x514 [ 222.871466][ T6982] __should_failslab+0xbc/0x110 [ 222.872809][ T6982] should_failslab+0x10/0x28 [ 222.873966][ T6982] slab_pre_alloc_hook+0x64/0xe8 [ 222.875213][ T6982] kmem_cache_alloc_trace+0x9c/0x47c [ 222.876681][ T6982] udf_fiiter_find_entry+0x144/0x52c [ 222.877986][ T6982] udf_rename+0x7d8/0xbac [ 222.879058][ T6982] vfs_rename+0xac8/0xe04 [ 222.880192][ T6982] do_renameat2+0xa00/0x10c0 [ 222.881416][ T6982] __arm64_sys_renameat+0xc8/0xe4 [ 222.882657][ T6982] invoke_syscall+0x98/0x2b8 [ 222.883841][ T6982] el0_svc_common+0x138/0x258 [ 222.885068][ T6982] do_el0_svc+0x58/0x14c [ 222.886214][ T6982] el0_svc+0x7c/0x1f0 [ 222.887301][ T6982] el0t_64_sync_handler+0x84/0xe4 [ 222.888533][ T6982] el0t_64_sync+0x1a0/0x1a4 [ 222.890661][ T6982] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 222.974321][ T6984] loop0: detected capacity change from 0 to 2048 [ 222.980899][ T6984] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 222.988243][ T6984] FAULT_INJECTION: forcing a failure. [ 222.988243][ T6984] name failslab, interval 1, probability 0, space 0, times 0 [ 222.992314][ T6984] CPU: 0 PID: 6984 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 222.994516][ T6984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.997031][ T6984] Call trace: [ 222.997930][ T6984] dump_backtrace+0x0/0x530 [ 222.998944][ T6984] show_stack+0x2c/0x3c [ 222.999952][ T6984] dump_stack_lvl+0x108/0x170 [ 223.001101][ T6984] dump_stack+0x1c/0x58 [ 223.002247][ T6984] should_fail+0x3b8/0x514 [ 223.003381][ T6984] __should_failslab+0xbc/0x110 [ 223.004700][ T6984] should_failslab+0x10/0x28 [ 223.005902][ T6984] slab_pre_alloc_hook+0x64/0xe8 [ 223.007165][ T6984] kmem_cache_alloc_trace+0x9c/0x47c [ 223.008585][ T6984] udf_fiiter_find_entry+0x144/0x52c [ 223.009935][ T6984] udf_rename+0x7d8/0xbac [ 223.011082][ T6984] vfs_rename+0xac8/0xe04 [ 223.012209][ T6984] do_renameat2+0xa00/0x10c0 [ 223.013300][ T6984] __arm64_sys_renameat+0xc8/0xe4 [ 223.014651][ T6984] invoke_syscall+0x98/0x2b8 [ 223.015866][ T6984] el0_svc_common+0x138/0x258 [ 223.017077][ T6984] do_el0_svc+0x58/0x14c [ 223.018176][ T6984] el0_svc+0x7c/0x1f0 [ 223.019232][ T6984] el0t_64_sync_handler+0x84/0xe4 [ 223.020533][ T6984] el0t_64_sync+0x1a0/0x1a4 [ 223.021870][ T6984] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.111636][ T6986] loop0: detected capacity change from 0 to 2048 [ 223.116204][ T6986] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.124730][ T6986] FAULT_INJECTION: forcing a failure. [ 223.124730][ T6986] name failslab, interval 1, probability 0, space 0, times 0 [ 223.128153][ T6986] CPU: 0 PID: 6986 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.130322][ T6986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.133006][ T6986] Call trace: [ 223.133863][ T6986] dump_backtrace+0x0/0x530 [ 223.134984][ T6986] show_stack+0x2c/0x3c [ 223.136027][ T6986] dump_stack_lvl+0x108/0x170 [ 223.137201][ T6986] dump_stack+0x1c/0x58 [ 223.138226][ T6986] should_fail+0x3b8/0x514 [ 223.139321][ T6986] __should_failslab+0xbc/0x110 [ 223.140464][ T6986] should_failslab+0x10/0x28 [ 223.141562][ T6986] slab_pre_alloc_hook+0x64/0xe8 [ 223.142798][ T6986] kmem_cache_alloc_trace+0x9c/0x47c [ 223.144149][ T6986] udf_fiiter_find_entry+0x144/0x52c [ 223.145463][ T6986] udf_rename+0x7d8/0xbac [ 223.146622][ T6986] vfs_rename+0xac8/0xe04 [ 223.147784][ T6986] do_renameat2+0xa00/0x10c0 [ 223.148943][ T6986] __arm64_sys_renameat+0xc8/0xe4 [ 223.150260][ T6986] invoke_syscall+0x98/0x2b8 [ 223.151409][ T6986] el0_svc_common+0x138/0x258 [ 223.152665][ T6986] do_el0_svc+0x58/0x14c [ 223.153790][ T6986] el0_svc+0x7c/0x1f0 [ 223.154829][ T6986] el0t_64_sync_handler+0x84/0xe4 [ 223.156090][ T6986] el0t_64_sync+0x1a0/0x1a4 [ 223.157970][ T6986] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.229146][ T6988] loop0: detected capacity change from 0 to 2048 [ 223.233776][ T6988] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.241234][ T6988] FAULT_INJECTION: forcing a failure. [ 223.241234][ T6988] name failslab, interval 1, probability 0, space 0, times 0 [ 223.244283][ T6988] CPU: 1 PID: 6988 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.246114][ T6988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.248776][ T6988] Call trace: [ 223.249703][ T6988] dump_backtrace+0x0/0x530 [ 223.250880][ T6988] show_stack+0x2c/0x3c [ 223.251906][ T6988] dump_stack_lvl+0x108/0x170 [ 223.253064][ T6988] dump_stack+0x1c/0x58 [ 223.254062][ T6988] should_fail+0x3b8/0x514 [ 223.255233][ T6988] __should_failslab+0xbc/0x110 [ 223.256535][ T6988] should_failslab+0x10/0x28 [ 223.257653][ T6988] slab_pre_alloc_hook+0x64/0xe8 [ 223.258934][ T6988] kmem_cache_alloc_trace+0x9c/0x47c [ 223.260299][ T6988] udf_fiiter_find_entry+0x144/0x52c [ 223.261679][ T6988] udf_rename+0x7d8/0xbac [ 223.262784][ T6988] vfs_rename+0xac8/0xe04 [ 223.263885][ T6988] do_renameat2+0xa00/0x10c0 [ 223.265088][ T6988] __arm64_sys_renameat+0xc8/0xe4 [ 223.266344][ T6988] invoke_syscall+0x98/0x2b8 [ 223.267484][ T6988] el0_svc_common+0x138/0x258 [ 223.268710][ T6988] do_el0_svc+0x58/0x14c [ 223.269834][ T6988] el0_svc+0x7c/0x1f0 [ 223.270848][ T6988] el0t_64_sync_handler+0x84/0xe4 [ 223.272107][ T6988] el0t_64_sync+0x1a0/0x1a4 [ 223.274385][ T6988] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.339723][ T6990] loop0: detected capacity change from 0 to 2048 [ 223.344283][ T6990] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.361224][ T6990] FAULT_INJECTION: forcing a failure. [ 223.361224][ T6990] name failslab, interval 1, probability 0, space 0, times 0 [ 223.365174][ T6990] CPU: 0 PID: 6990 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.367383][ T6990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.369911][ T6990] Call trace: [ 223.370745][ T6990] dump_backtrace+0x0/0x530 [ 223.371836][ T6990] show_stack+0x2c/0x3c [ 223.372943][ T6990] dump_stack_lvl+0x108/0x170 [ 223.374143][ T6990] dump_stack+0x1c/0x58 [ 223.375197][ T6990] should_fail+0x3b8/0x514 [ 223.376258][ T6990] __should_failslab+0xbc/0x110 [ 223.377533][ T6990] should_failslab+0x10/0x28 [ 223.378674][ T6990] slab_pre_alloc_hook+0x64/0xe8 [ 223.379878][ T6990] kmem_cache_alloc_trace+0x9c/0x47c [ 223.381235][ T6990] udf_fiiter_find_entry+0x144/0x52c [ 223.382555][ T6990] udf_rename+0x7d8/0xbac [ 223.383516][ T6990] vfs_rename+0xac8/0xe04 [ 223.384502][ T6990] do_renameat2+0xa00/0x10c0 [ 223.385690][ T6990] __arm64_sys_renameat+0xc8/0xe4 [ 223.387048][ T6990] invoke_syscall+0x98/0x2b8 [ 223.388181][ T6990] el0_svc_common+0x138/0x258 [ 223.389374][ T6990] do_el0_svc+0x58/0x14c [ 223.390556][ T6990] el0_svc+0x7c/0x1f0 [ 223.391563][ T6990] el0t_64_sync_handler+0x84/0xe4 [ 223.392768][ T6990] el0t_64_sync+0x1a0/0x1a4 [ 223.394202][ T6990] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.490177][ T6992] loop0: detected capacity change from 0 to 2048 [ 223.494784][ T6992] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.512531][ T6992] FAULT_INJECTION: forcing a failure. [ 223.512531][ T6992] name failslab, interval 1, probability 0, space 0, times 0 [ 223.515955][ T6992] CPU: 0 PID: 6992 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.518115][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.520724][ T6992] Call trace: [ 223.521507][ T6992] dump_backtrace+0x0/0x530 [ 223.522517][ T6992] show_stack+0x2c/0x3c [ 223.523696][ T6992] dump_stack_lvl+0x108/0x170 [ 223.524868][ T6992] dump_stack+0x1c/0x58 [ 223.525948][ T6992] should_fail+0x3b8/0x514 [ 223.527079][ T6992] __should_failslab+0xbc/0x110 [ 223.528287][ T6992] should_failslab+0x10/0x28 [ 223.529514][ T6992] slab_pre_alloc_hook+0x64/0xe8 [ 223.530833][ T6992] kmem_cache_alloc_trace+0x9c/0x47c [ 223.532151][ T6992] udf_fiiter_find_entry+0x144/0x52c [ 223.533558][ T6992] udf_rename+0x7d8/0xbac [ 223.534518][ T6992] vfs_rename+0xac8/0xe04 [ 223.535427][ T6992] do_renameat2+0xa00/0x10c0 [ 223.536489][ T6992] __arm64_sys_renameat+0xc8/0xe4 [ 223.537830][ T6992] invoke_syscall+0x98/0x2b8 [ 223.539045][ T6992] el0_svc_common+0x138/0x258 [ 223.540185][ T6992] do_el0_svc+0x58/0x14c [ 223.541290][ T6992] el0_svc+0x7c/0x1f0 [ 223.542303][ T6992] el0t_64_sync_handler+0x84/0xe4 [ 223.543591][ T6992] el0t_64_sync+0x1a0/0x1a4 [ 223.544986][ T6992] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.612314][ T6994] loop0: detected capacity change from 0 to 2048 [ 223.617127][ T6994] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.624730][ T6994] FAULT_INJECTION: forcing a failure. [ 223.624730][ T6994] name failslab, interval 1, probability 0, space 0, times 0 [ 223.627842][ T6994] CPU: 0 PID: 6994 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.629948][ T6994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.632590][ T6994] Call trace: [ 223.633379][ T6994] dump_backtrace+0x0/0x530 [ 223.634448][ T6994] show_stack+0x2c/0x3c [ 223.635484][ T6994] dump_stack_lvl+0x108/0x170 [ 223.636754][ T6994] dump_stack+0x1c/0x58 [ 223.637793][ T6994] should_fail+0x3b8/0x514 [ 223.638994][ T6994] __should_failslab+0xbc/0x110 [ 223.640197][ T6994] should_failslab+0x10/0x28 [ 223.641357][ T6994] slab_pre_alloc_hook+0x64/0xe8 [ 223.642679][ T6994] kmem_cache_alloc_trace+0x9c/0x47c [ 223.643998][ T6994] udf_fiiter_find_entry+0x144/0x52c [ 223.645324][ T6994] udf_rename+0x7d8/0xbac [ 223.646463][ T6994] vfs_rename+0xac8/0xe04 [ 223.647509][ T6994] do_renameat2+0xa00/0x10c0 [ 223.648743][ T6994] __arm64_sys_renameat+0xc8/0xe4 [ 223.650046][ T6994] invoke_syscall+0x98/0x2b8 [ 223.651209][ T6994] el0_svc_common+0x138/0x258 [ 223.652397][ T6994] do_el0_svc+0x58/0x14c [ 223.653410][ T6994] el0_svc+0x7c/0x1f0 [ 223.654453][ T6994] el0t_64_sync_handler+0x84/0xe4 [ 223.655691][ T6994] el0t_64_sync+0x1a0/0x1a4 [ 223.657240][ T6994] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.737936][ T6996] loop0: detected capacity change from 0 to 2048 [ 223.742838][ T6996] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.750215][ T6996] FAULT_INJECTION: forcing a failure. [ 223.750215][ T6996] name failslab, interval 1, probability 0, space 0, times 0 [ 223.753345][ T6996] CPU: 0 PID: 6996 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.755373][ T6996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.757726][ T6996] Call trace: [ 223.758507][ T6996] dump_backtrace+0x0/0x530 [ 223.759665][ T6996] show_stack+0x2c/0x3c [ 223.760691][ T6996] dump_stack_lvl+0x108/0x170 [ 223.761863][ T6996] dump_stack+0x1c/0x58 [ 223.762857][ T6996] should_fail+0x3b8/0x514 [ 223.764002][ T6996] __should_failslab+0xbc/0x110 [ 223.765237][ T6996] should_failslab+0x10/0x28 [ 223.766418][ T6996] slab_pre_alloc_hook+0x64/0xe8 [ 223.767699][ T6996] kmem_cache_alloc_trace+0x9c/0x47c [ 223.769009][ T6996] udf_fiiter_find_entry+0x144/0x52c [ 223.770302][ T6996] udf_rename+0x7d8/0xbac [ 223.771350][ T6996] vfs_rename+0xac8/0xe04 [ 223.772465][ T6996] do_renameat2+0xa00/0x10c0 [ 223.773502][ T6996] __arm64_sys_renameat+0xc8/0xe4 [ 223.774791][ T6996] invoke_syscall+0x98/0x2b8 [ 223.775891][ T6996] el0_svc_common+0x138/0x258 [ 223.777033][ T6996] do_el0_svc+0x58/0x14c [ 223.778047][ T6996] el0_svc+0x7c/0x1f0 [ 223.779029][ T6996] el0t_64_sync_handler+0x84/0xe4 [ 223.780299][ T6996] el0t_64_sync+0x1a0/0x1a4 [ 223.782534][ T6996] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 223.876736][ T6998] loop0: detected capacity change from 0 to 2048 [ 223.882899][ T6998] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 223.890734][ T6998] FAULT_INJECTION: forcing a failure. [ 223.890734][ T6998] name failslab, interval 1, probability 0, space 0, times 0 [ 223.894129][ T6998] CPU: 1 PID: 6998 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 223.896180][ T6998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 223.898756][ T6998] Call trace: [ 223.899538][ T6998] dump_backtrace+0x0/0x530 [ 223.900659][ T6998] show_stack+0x2c/0x3c [ 223.901795][ T6998] dump_stack_lvl+0x108/0x170 [ 223.902959][ T6998] dump_stack+0x1c/0x58 [ 223.904106][ T6998] should_fail+0x3b8/0x514 [ 223.905177][ T6998] __should_failslab+0xbc/0x110 [ 223.906467][ T6998] should_failslab+0x10/0x28 [ 223.907693][ T6998] slab_pre_alloc_hook+0x64/0xe8 [ 223.909026][ T6998] kmem_cache_alloc_trace+0x9c/0x47c [ 223.910503][ T6998] udf_fiiter_find_entry+0x144/0x52c [ 223.911896][ T6998] udf_rename+0x7d8/0xbac [ 223.912978][ T6998] vfs_rename+0xac8/0xe04 [ 223.914094][ T6998] do_renameat2+0xa00/0x10c0 [ 223.915343][ T6998] __arm64_sys_renameat+0xc8/0xe4 [ 223.916556][ T6998] invoke_syscall+0x98/0x2b8 [ 223.917769][ T6998] el0_svc_common+0x138/0x258 [ 223.918997][ T6998] do_el0_svc+0x58/0x14c [ 223.919981][ T6998] el0_svc+0x7c/0x1f0 [ 223.920980][ T6998] el0t_64_sync_handler+0x84/0xe4 [ 223.922395][ T6998] el0t_64_sync+0x1a0/0x1a4 [ 223.924467][ T6998] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) [ 224.030849][ T7000] loop0: detected capacity change from 0 to 2048 [ 224.035377][ T7000] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 224.046870][ T7000] FAULT_INJECTION: forcing a failure. [ 224.046870][ T7000] name failslab, interval 1, probability 0, space 0, times 0 [ 224.051310][ T7000] CPU: 1 PID: 7000 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 224.053707][ T7000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 224.056235][ T7000] Call trace: [ 224.057108][ T7000] dump_backtrace+0x0/0x530 [ 224.058330][ T7000] show_stack+0x2c/0x3c [ 224.059429][ T7000] dump_stack_lvl+0x108/0x170 [ 224.060597][ T7000] dump_stack+0x1c/0x58 [ 224.061616][ T7000] should_fail+0x3b8/0x514 [ 224.062717][ T7000] __should_failslab+0xbc/0x110 [ 224.064009][ T7000] should_failslab+0x10/0x28 [ 224.065221][ T7000] slab_pre_alloc_hook+0x64/0xe8 [ 224.066531][ T7000] kmem_cache_alloc_trace+0x9c/0x47c [ 224.067851][ T7000] udf_fiiter_find_entry+0x144/0x52c [ 224.069191][ T7000] udf_rename+0x7d8/0xbac [ 224.070232][ T7000] vfs_rename+0xac8/0xe04 [ 224.071319][ T7000] do_renameat2+0xa00/0x10c0 [ 224.072418][ T7000] __arm64_sys_renameat+0xc8/0xe4 [ 224.073733][ T7000] invoke_syscall+0x98/0x2b8 [ 224.074930][ T7000] el0_svc_common+0x138/0x258 [ 224.076119][ T7000] do_el0_svc+0x58/0x14c [ 224.077191][ T7000] el0_svc+0x7c/0x1f0 [ 224.078227][ T7000] el0t_64_sync_handler+0x84/0xe4 [ 224.079476][ T7000] el0t_64_sync+0x1a0/0x1a4 [ 224.080906][ T7000] UDF-fs: error (device loop0): udf_rename: failed to find renamed entry again in directory (ino 1345) serialport: Connection terminated to allow system upgrade. Please reconnect at your convenience.