Warning: Permanently added '10.128.0.217' (ECDSA) to the list of known hosts. executing program [ 40.649066][ T3961] loop0: detected capacity change from 0 to 2048 [ 40.651934][ T3961] ======================================================= [ 40.651934][ T3961] WARNING: The mand mount option has been deprecated and [ 40.651934][ T3961] and is ignored by this kernel. Remove the mand [ 40.651934][ T3961] option from the mount to silence this warning. [ 40.651934][ T3961] ======================================================= [ 40.662980][ T3961] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 40.672606][ T3961] FAULT_INJECTION: forcing a failure. [ 40.672606][ T3961] name failslab, interval 1, probability 0, space 0, times 1 [ 40.675595][ T3961] CPU: 1 PID: 3961 Comm: syz-executor770 Not tainted 5.15.113-syzkaller #0 [ 40.677618][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 40.679962][ T3961] Call trace: [ 40.680780][ T3961] dump_backtrace+0x0/0x530 [ 40.681838][ T3961] show_stack+0x2c/0x3c [ 40.682863][ T3961] dump_stack_lvl+0x108/0x170 [ 40.684057][ T3961] dump_stack+0x1c/0x58 [ 40.685021][ T3961] should_fail+0x400/0x5cc [ 40.686119][ T3961] __should_failslab+0xbc/0x110 [ 40.687309][ T3961] should_failslab+0x10/0x28 [ 40.688387][ T3961] slab_pre_alloc_hook+0x64/0xe8 [ 40.689630][ T3961] __kmalloc+0xc0/0x4c8 [ 40.690616][ T3961] tomoyo_supervisor+0xce8/0x115c [ 40.691843][ T3961] tomoyo_path2_perm+0x61c/0x894 [ 40.693057][ T3961] tomoyo_path_rename+0x134/0x180 [ 40.694239][ T3961] security_path_rename+0x1cc/0x274 [ 40.695493][ T3961] do_renameat2+0x6d4/0x1040 [ 40.696699][ T3961] __arm64_sys_renameat+0xc8/0xe4 [ 40.697871][ T3961] invoke_syscall+0x98/0x2b8 [ 40.698994][ T3961] el0_svc_common+0x138/0x258 [ 40.700184][ T3961] do_el0_svc+0x58/0x14c [ 40.701219][ T3961] el0_svc+0x7c/0x1f0 [ 40.702171][ T3961] el0t_64_sync_handler+0x84/0xe4 [ 40.703356][ T3961] el0t_64_sync+0x1a0/0x1a4 executing program [ 40.782081][ T3963] loop0: detected capacity change from 0 to 2048 [ 40.786225][ T3963] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 40.793646][ T3963] FAULT_INJECTION: forcing a failure. [ 40.793646][ T3963] name failslab, interval 1, probability 0, space 0, times 0 [ 40.796876][ T3963] CPU: 1 PID: 3963 Comm: syz-executor770 Not tainted 5.15.113-syzkaller #0 [ 40.798893][ T3963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 40.801361][ T3963] Call trace: [ 40.802148][ T3963] dump_backtrace+0x0/0x530 [ 40.803226][ T3963] show_stack+0x2c/0x3c [ 40.804234][ T3963] dump_stack_lvl+0x108/0x170 [ 40.805350][ T3963] dump_stack+0x1c/0x58 [ 40.806383][ T3963] should_fail+0x400/0x5cc [ 40.807520][ T3963] __should_failslab+0xbc/0x110 [ 40.808690][ T3963] should_failslab+0x10/0x28 [ 40.809808][ T3963] slab_pre_alloc_hook+0x64/0xe8 [ 40.810992][ T3963] __kmalloc+0xc0/0x4c8 [ 40.811954][ T3963] tomoyo_supervisor+0xce8/0x115c [ 40.813160][ T3963] tomoyo_path2_perm+0x61c/0x894 [ 40.814387][ T3963] tomoyo_path_rename+0x134/0x180 [ 40.815655][ T3963] security_path_rename+0x1cc/0x274 [ 40.816901][ T3963] do_renameat2+0x6d4/0x1040 [ 40.817994][ T3963] __arm64_sys_renameat+0xc8/0xe4 [ 40.819155][ T3963] invoke_syscall+0x98/0x2b8 [ 40.820266][ T3963] el0_svc_common+0x138/0x258 [ 40.821380][ T3963] do_el0_svc+0x58/0x14c [ 40.822382][ T3963] el0_svc+0x7c/0x1f0 [ 40.823330][ T3963] el0t_64_sync_handler+0x84/0xe4 [ 40.824527][ T3963] el0t_64_sync+0x1a0/0x1a4 executing program [ 40.890276][ T3964] loop0: detected capacity change from 0 to 2048 [ 40.894350][ T3964] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 40.901198][ T3964] FAULT_INJECTION: forcing a failure. [ 40.901198][ T3964] name failslab, interval 1, probability 0, space 0, times 0 [ 40.904209][ T3964] CPU: 1 PID: 3964 Comm: syz-executor770 Not tainted 5.15.113-syzkaller #0 [ 40.906267][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 40.908667][ T3964] Call trace: [ 40.909384][ T3964] dump_backtrace+0x0/0x530 [ 40.910477][ T3964] show_stack+0x2c/0x3c [ 40.911532][ T3964] dump_stack_lvl+0x108/0x170 [ 40.912649][ T3964] dump_stack+0x1c/0x58 [ 40.913620][ T3964] should_fail+0x400/0x5cc [ 40.914650][ T3964] __should_failslab+0xbc/0x110 [ 40.915822][ T3964] should_failslab+0x10/0x28 [ 40.916916][ T3964] slab_pre_alloc_hook+0x64/0xe8 [ 40.918115][ T3964] kmem_cache_alloc_trace+0x9c/0x47c [ 40.919401][ T3964] udf_find_entry+0x44c/0x1010 [ 40.920535][ T3964] udf_rename+0x338/0x10b0 [ 40.921543][ T3964] vfs_rename+0x9e0/0xe80 [ 40.922561][ T3964] do_renameat2+0x980/0x1040 [ 40.923678][ T3964] __arm64_sys_renameat+0xc8/0xe4 [ 40.924905][ T3964] invoke_syscall+0x98/0x2b8 [ 40.926016][ T3964] el0_svc_common+0x138/0x258 [ 40.927121][ T3964] do_el0_svc+0x58/0x14c [ 40.928137][ T3964] el0_svc+0x7c/0x1f0 [ 40.929086][ T3964] el0t_64_sync_handler+0x84/0xe4 [ 40.930237][ T3964] el0t_64_sync+0x1a0/0x1a4 executing program [ 41.011283][ T3965] loop0: detected capacity change from 0 to 2048 [ 41.015016][ T3965] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 41.022556][ T3965] FAULT_INJECTION: forcing a failure. [ 41.022556][ T3965] name failslab, interval 1, probability 0, space 0, times 0 [ 41.025767][ T3965] CPU: 0 PID: 3965 Comm: syz-executor770 Not tainted 5.15.113-syzkaller #0 [ 41.027777][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 41.030339][ T3965] Call trace: [ 41.031181][ T3965] dump_backtrace+0x0/0x530 [ 41.032315][ T3965] show_stack+0x2c/0x3c [ 41.033377][ T3965] dump_stack_lvl+0x108/0x170 [ 41.034525][ T3965] dump_stack+0x1c/0x58 [ 41.035570][ T3965] should_fail+0x400/0x5cc [ 41.036683][ T3965] __should_failslab+0xbc/0x110 [ 41.037887][ T3965] should_failslab+0x10/0x28 [ 41.039012][ T3965] slab_pre_alloc_hook+0x64/0xe8 [ 41.040191][ T3965] kmem_cache_alloc_trace+0x9c/0x47c [ 41.041492][ T3965] udf_find_entry+0x44c/0x1010 [ 41.042574][ T3965] udf_rename+0x854/0x10b0 [ 41.043694][ T3965] vfs_rename+0x9e0/0xe80 [ 41.044747][ T3965] do_renameat2+0x980/0x1040 [ 41.045867][ T3965] __arm64_sys_renameat+0xc8/0xe4 [ 41.047068][ T3965] invoke_syscall+0x98/0x2b8 [ 41.048179][ T3965] el0_svc_common+0x138/0x258 [ 41.049290][ T3965] do_el0_svc+0x58/0x14c [ 41.050322][ T3965] el0_svc+0x7c/0x1f0 [ 41.051336][ T3965] el0t_64_sync_handler+0x84/0xe4 [ 41.052577][ T3965] el0t_64_sync+0x1a0/0x1a4 [ 41.055143][ T3965] ================================================================== [ 41.057185][ T3965] BUG: KASAN: null-ptr-deref in udf_write_fi+0x3e4/0x9c0 [ 41.058892][ T3965] Write of size 18446744073709551572 at addr 0000000000000020 by task syz-executor770/3965 [ 41.061352][ T3965] [ 41.061886][ T3965] CPU: 1 PID: 3965 Comm: syz-executor770 Not tainted 5.15.113-syzkaller #0 [ 41.064031][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 41.066518][ T3965] Call trace: [ 41.067275][ T3965] dump_backtrace+0x0/0x530 [ 41.068364][ T3965] show_stack+0x2c/0x3c [ 41.069359][ T3965] dump_stack_lvl+0x108/0x170 [ 41.070436][ T3965] kasan_report+0x168/0x1e4 [ 41.071553][ T3965] kasan_check_range+0x274/0x2b4 [ 41.072753][ T3965] memset+0x58/0x88 [ 41.073672][ T3965] udf_write_fi+0x3e4/0x9c0 [ 41.074817][ T3965] udf_rename+0x90c/0x10b0 [ 41.075881][ T3965] vfs_rename+0x9e0/0xe80 [ 41.076860][ T3965] do_renameat2+0x980/0x1040 [ 41.077914][ T3965] __arm64_sys_renameat+0xc8/0xe4 [ 41.079139][ T3965] invoke_syscall+0x98/0x2b8 [ 41.080311][ T3965] el0_svc_common+0x138/0x258 [ 41.081407][ T3965] do_el0_svc+0x58/0x14c [ 41.082442][ T3965] el0_svc+0x7c/0x1f0 [ 41.083450][ T3965] el0t_64_sync_handler+0x84/0xe4 [ 41.084697][ T3965] el0t_64_sync+0x1a0/0x1a4 [ 41.085826][ T3965] ================================================================== [ 41.087752][ T3965] Disabling lock debugging due to kernel taint [ 41.090115][ T3965] Unable to handle kernel paging request at virtual address dfff800000000003 [ 41.092288][ T3965] Mem abort info: [ 41.093120][ T3965] ESR = 0x0000000096000006 [ 41.094159][ T3965] EC = 0x25: DABT (current EL), IL = 32 bits [ 41.095569][ T3965] SET = 0, FnV = 0 [ 41.096461][ T3965] EA = 0, S1PTW = 0 [ 41.097416][ T3965] FSC = 0x06: level 2 translation fault [ 41.099427][ T3965] Data abort info: [ 41.100333][ T3965] ISV = 0, ISS = 0x00000006 [ 41.101523][ T3965] CM = 0, WnR = 0 [ 41.102423][ T3965] [dfff800000000003] address between user and kernel address ranges [ 41.104296][ T3965] Internal error: Oops: 96000006 [#1] PREEMPT SMP [ 41.105759][ T3965] Modules linked in: [ 41.106631][ T3965] CPU: 1 PID: 3965 Comm: syz-executor770 Tainted: G B 5.15.113-syzkaller #0 [ 41.109010][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 41.111482][ T3965] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.113395][ T3965] pc : crc_itu_t+0x5c/0x108 [ 41.114497][ T3965] lr : crc_itu_t+0x38/0x108 [ 41.115645][ T3965] sp : ffff80001a8d7500 [ 41.116687][ T3965] x29: ffff80001a8d7510 x28: 0000000000000000 x27: 00000000fffffff0 [ 41.118669][ T3965] x26: ffff80001a8d76c8 x25: 1ffff0000351aed9 x24: ffff800011f52540 [ 41.120561][ T3965] x23: 000000000000ffd9 x22: dfff800000000000 x21: 000000000000001a [ 41.122448][ T3965] x20: 000000000000001a x19: 00000000a79d5f14 x18: 1fffe0003690378e [ 41.124528][ T3965] x17: 1fffe0003690378e x16: ffff80001194ffd4 x15: ffff80001497f100 [ 41.126566][ T3965] x14: ffff0001b481bc80 x13: ffffffffffffffff x12: 0000000000000000 [ 41.128449][ T3965] x11: ff8080000a9ab690 x10: 0000000000000000 x9 : 0000000000000002 [ 41.130330][ T3965] x8 : 0000000000000003 x7 : 0000000000000000 x6 : ffff800008268c6c [ 41.132301][ T3965] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000819b8b0 [ 41.134209][ T3965] x2 : 000000000000ffda x1 : 000000000000ffda x0 : 0000000000000000 [ 41.136176][ T3965] Call trace: [ 41.136956][ T3965] crc_itu_t+0x5c/0x108 [ 41.137951][ T3965] udf_write_fi+0x540/0x9c0 [ 41.139019][ T3965] udf_rename+0x90c/0x10b0 [ 41.140083][ T3965] vfs_rename+0x9e0/0xe80 [ 41.141108][ T3965] do_renameat2+0x980/0x1040 [ 41.142200][ T3965] __arm64_sys_renameat+0xc8/0xe4 [ 41.143338][ T3965] invoke_syscall+0x98/0x2b8 [ 41.144410][ T3965] el0_svc_common+0x138/0x258 [ 41.145545][ T3965] do_el0_svc+0x58/0x14c [ 41.146553][ T3965] el0_svc+0x7c/0x1f0 [ 41.147599][ T3965] el0t_64_sync_handler+0x84/0xe4 [ 41.148892][ T3965] el0t_64_sync+0x1a0/0x1a4 [ 41.150054][ T3965] Code: f003ad38 91150318 d343fea8 12000aa9 (38f66908) [ 41.151803][ T3965] ---[ end trace 19f87059c62af2e8 ]--- [ 41.438813][ T3965] Kernel panic - not syncing: Oops: Fatal exception [ 41.440531][ T3965] SMP: stopping secondary CPUs [ 41.441684][ T3965] Kernel Offset: disabled [ 41.442671][ T3965] CPU features: 0x000081c1,21302e40 [ 41.443927][ T3965] Memory Limit: none [ 41.731267][ T3965] Rebooting in 86400 seconds..