Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts. 2024/11/08 14:02:15 ignoring optional flag "sandboxArg"="0" 2024/11/08 14:02:15 ignoring optional flag "type"="gce" 2024/11/08 14:02:15 parsed 1 programs 2024/11/08 14:02:15 executed programs: 0 [ 49.727113][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 49.727126][ T23] audit: type=1400 audit(1731074535.920:88): avc: denied { mounton } for pid=415 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 49.727808][ T415] cgroup1: Unknown subsys name 'perf_event' [ 49.762284][ T415] cgroup1: Unknown subsys name 'net_cls' [ 49.816150][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.823030][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.830296][ T415] device bridge_slave_0 entered promiscuous mode [ 49.837289][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.844189][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.851674][ T415] device bridge_slave_1 entered promiscuous mode [ 49.905615][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.912597][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.919804][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.926613][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.951065][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.958213][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.965651][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.973074][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.982835][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.990874][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.997825][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.007002][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.015282][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.022496][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.036770][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.047062][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.064504][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.077176][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.091792][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.105620][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.116467][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.145858][ T422] FAULT_INJECTION: forcing a failure. [ 50.145858][ T422] name failslab, interval 1, probability 0, space 0, times 1 [ 50.158730][ T422] CPU: 0 PID: 422 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 50.168676][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.178580][ T422] Call Trace: [ 50.181710][ T422] dump_stack+0x1d8/0x241 [ 50.185864][ T422] ? panic+0x89d/0x89d [ 50.189855][ T422] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.195494][ T422] ? _raw_spin_unlock_irq+0x4a/0x60 [ 50.200531][ T422] ? __io_submit_sqe+0x25fb/0x3650 [ 50.205477][ T422] should_fail+0x71f/0x880 [ 50.209739][ T422] ? setup_fault_attr+0x3d0/0x3d0 [ 50.214586][ T422] ? percpu_ref_tryget+0xdc/0x270 [ 50.219491][ T422] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 50.225199][ T422] ? io_get_req+0x110/0x580 [ 50.229524][ T422] should_failslab+0x5/0x20 [ 50.233859][ T422] kmem_cache_alloc+0x28/0x250 [ 50.238631][ T422] io_get_req+0x110/0x580 [ 50.242798][ T422] io_submit_sqe+0x84/0xe90 [ 50.247231][ T422] ? __io_queue_sqe+0x250/0xd00 [ 50.251912][ T422] __se_sys_io_uring_enter+0x8e8/0x2030 [ 50.257306][ T422] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.262674][ T422] ? __sb_end_write+0xc4/0x120 [ 50.267303][ T422] ? vfs_write+0x41a/0x4e0 [ 50.271524][ T422] ? fput_many+0x15e/0x1b0 [ 50.275903][ T422] ? debug_smp_processor_id+0x20/0x20 [ 50.281168][ T422] ? __ia32_sys_read+0x80/0x80 [ 50.285771][ T422] ? __do_page_fault+0x725/0xbb0 [ 50.290536][ T422] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.296035][ T422] do_syscall_64+0xca/0x1c0 [ 50.300381][ T422] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.306120][ T422] RIP: 0033:0x455c69 [ 50.309838][ T422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 50.329376][ T422] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.337717][ T422] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 50.345530][ T422] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 50.353722][ T422] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 50.361523][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.369339][ T422] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 50.441243][ T424] FAULT_INJECTION: forcing a failure. [ 50.441243][ T424] name failslab, interval 1, probability 0, space 0, times 0 [ 50.454124][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 50.464079][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.474063][ T424] Call Trace: [ 50.477185][ T424] dump_stack+0x1d8/0x241 [ 50.481361][ T424] ? panic+0x89d/0x89d [ 50.485264][ T424] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.490902][ T424] ? _raw_spin_unlock_irq+0x4a/0x60 [ 50.495926][ T424] ? __io_submit_sqe+0x25fb/0x3650 [ 50.500883][ T424] should_fail+0x71f/0x880 [ 50.505154][ T424] ? setup_fault_attr+0x3d0/0x3d0 [ 50.509993][ T424] ? percpu_ref_tryget+0xdc/0x270 [ 50.514842][ T424] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 50.520579][ T424] ? io_get_req+0x110/0x580 [ 50.524918][ T424] should_failslab+0x5/0x20 [ 50.529248][ T424] kmem_cache_alloc+0x28/0x250 [ 50.533847][ T424] io_get_req+0x110/0x580 [ 50.538012][ T424] io_submit_sqe+0x84/0xe90 [ 50.542362][ T424] ? __io_queue_sqe+0x250/0xd00 [ 50.547134][ T424] __se_sys_io_uring_enter+0x8e8/0x2030 [ 50.552534][ T424] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.557908][ T424] ? __sb_end_write+0xc4/0x120 [ 50.562507][ T424] ? vfs_write+0x41a/0x4e0 [ 50.566744][ T424] ? fput_many+0x15e/0x1b0 [ 50.570999][ T424] ? debug_smp_processor_id+0x20/0x20 [ 50.576647][ T424] ? __ia32_sys_read+0x80/0x80 [ 50.581556][ T424] ? __do_page_fault+0x725/0xbb0 [ 50.586299][ T424] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.591679][ T424] do_syscall_64+0xca/0x1c0 [ 50.596008][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.601765][ T424] RIP: 0033:0x455c69 [ 50.605672][ T424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 50.625276][ T424] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.633628][ T424] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 50.641814][ T424] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 50.649597][ T424] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 50.657493][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.665390][ T424] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 50.721311][ T426] FAULT_INJECTION: forcing a failure. [ 50.721311][ T426] name failslab, interval 1, probability 0, space 0, times 0 [ 50.734017][ T426] CPU: 1 PID: 426 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 50.743872][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.754033][ T426] Call Trace: [ 50.757166][ T426] dump_stack+0x1d8/0x241 [ 50.761509][ T426] ? panic+0x89d/0x89d [ 50.765427][ T426] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.771043][ T426] should_fail+0x71f/0x880 [ 50.775398][ T426] ? setup_fault_attr+0x3d0/0x3d0 [ 50.780262][ T426] ? io_req_defer+0x191/0x5c0 [ 50.784786][ T426] should_failslab+0x5/0x20 [ 50.789102][ T426] kmem_cache_alloc_trace+0x28/0x260 [ 50.794220][ T426] io_req_defer+0x191/0x5c0 [ 50.798590][ T426] io_queue_link_head+0x19c/0x3d0 [ 50.803511][ T426] __se_sys_io_uring_enter+0xc35/0x2030 [ 50.808888][ T426] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.814270][ T426] ? __sb_end_write+0xc4/0x120 [ 50.818875][ T426] ? vfs_write+0x41a/0x4e0 [ 50.823241][ T426] ? fput_many+0x15e/0x1b0 [ 50.827496][ T426] ? debug_smp_processor_id+0x20/0x20 [ 50.832806][ T426] ? __ia32_sys_read+0x80/0x80 [ 50.837392][ T426] ? __do_page_fault+0x725/0xbb0 [ 50.842237][ T426] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.847636][ T426] do_syscall_64+0xca/0x1c0 [ 50.851968][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.857790][ T426] RIP: 0033:0x455c69 [ 50.861502][ T426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 50.880945][ T426] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.889276][ T426] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 50.897090][ T426] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 50.904907][ T426] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 50.912708][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.920521][ T426] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 50.930521][ T426] ================================================================== [ 50.938410][ T426] BUG: KASAN: use-after-free in io_queue_link_head+0x323/0x3d0 [ 50.945806][ T426] Read of size 8 at addr ffff8881db03ac50 by task syz-executor.0/426 [ 50.953663][ T426] [ 50.955842][ T426] CPU: 1 PID: 426 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 50.965732][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.975622][ T426] Call Trace: [ 50.978760][ T426] dump_stack+0x1d8/0x241 [ 50.982927][ T426] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.988562][ T426] ? printk+0xd1/0x111 [ 50.992467][ T426] ? io_queue_link_head+0x323/0x3d0 [ 50.997500][ T426] ? wake_up_klogd+0xb2/0xf0 [ 51.001930][ T426] ? io_queue_link_head+0x323/0x3d0 [ 51.006961][ T426] print_address_description+0x8c/0x600 [ 51.012341][ T426] ? panic+0x89d/0x89d [ 51.016251][ T426] ? io_queue_link_head+0x323/0x3d0 [ 51.021280][ T426] __kasan_report+0xf3/0x120 [ 51.025721][ T426] ? io_queue_link_head+0x323/0x3d0 [ 51.030749][ T426] kasan_report+0x30/0x60 [ 51.034910][ T426] io_queue_link_head+0x323/0x3d0 [ 51.039770][ T426] __se_sys_io_uring_enter+0xc35/0x2030 [ 51.045241][ T426] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.050636][ T426] ? __sb_end_write+0xc4/0x120 [ 51.055220][ T426] ? vfs_write+0x41a/0x4e0 [ 51.059474][ T426] ? fput_many+0x15e/0x1b0 [ 51.063727][ T426] ? debug_smp_processor_id+0x20/0x20 [ 51.068932][ T426] ? __ia32_sys_read+0x80/0x80 [ 51.073547][ T426] ? __do_page_fault+0x725/0xbb0 [ 51.078314][ T426] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.083707][ T426] do_syscall_64+0xca/0x1c0 [ 51.088140][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.093853][ T426] RIP: 0033:0x455c69 [ 51.097584][ T426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 51.117103][ T426] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.125346][ T426] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 51.133153][ T426] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 51.140965][ T426] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 51.148890][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.156672][ T426] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 51.164927][ T426] [ 51.167107][ T426] Allocated by task 426: [ 51.171175][ T426] __kasan_kmalloc+0x171/0x210 [ 51.175771][ T426] kmem_cache_alloc+0xd9/0x250 [ 51.180375][ T426] io_get_req+0x110/0x580 [ 51.184534][ T426] io_submit_sqe+0x84/0xe90 [ 51.188875][ T426] __se_sys_io_uring_enter+0x8e8/0x2030 [ 51.194270][ T426] do_syscall_64+0xca/0x1c0 [ 51.198610][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.204323][ T426] [ 51.206493][ T426] Freed by task 426: [ 51.210230][ T426] __kasan_slab_free+0x1b5/0x270 [ 51.215002][ T426] kmem_cache_free+0x10b/0x2c0 [ 51.219720][ T426] io_queue_link_head+0x30d/0x3d0 [ 51.224580][ T426] __se_sys_io_uring_enter+0xc35/0x2030 [ 51.229960][ T426] do_syscall_64+0xca/0x1c0 [ 51.234412][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.240202][ T426] [ 51.242433][ T426] The buggy address belongs to the object at ffff8881db03ac00 [ 51.242433][ T426] which belongs to the cache io_kiocb of size 264 [ 51.256007][ T426] The buggy address is located 80 bytes inside of [ 51.256007][ T426] 264-byte region [ffff8881db03ac00, ffff8881db03ad08) [ 51.269101][ T426] The buggy address belongs to the page: [ 51.274676][ T426] page:ffffea00076c0e80 refcount:1 mapcount:0 mapping:ffff8881f0eef400 index:0x0 compound_mapcount: 0 [ 51.285527][ T426] flags: 0x8000000000010200(slab|head) [ 51.290814][ T426] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f0eef400 [ 51.299226][ T426] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 51.307639][ T426] page dumped because: kasan: bad access detected [ 51.313895][ T426] page_owner tracks the page as allocated [ 51.319457][ T426] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 51.334384][ T426] prep_new_page+0x18f/0x370 [ 51.338811][ T426] get_page_from_freelist+0x2d13/0x2d90 [ 51.344190][ T426] __alloc_pages_nodemask+0x393/0x840 [ 51.349402][ T426] alloc_slab_page+0x39/0x3c0 [ 51.353909][ T426] new_slab+0x97/0x440 [ 51.357814][ T426] ___slab_alloc+0x2fe/0x490 [ 51.362266][ T426] __slab_alloc+0x62/0xa0 [ 51.366435][ T426] kmem_cache_alloc+0x109/0x250 [ 51.371240][ T426] io_get_req+0x110/0x580 [ 51.375383][ T426] io_submit_sqe+0x84/0xe90 [ 51.379752][ T426] __se_sys_io_uring_enter+0x8e8/0x2030 [ 51.385112][ T426] do_syscall_64+0xca/0x1c0 [ 51.389458][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.395163][ T426] page_owner free stack trace missing [ 51.400370][ T426] [ 51.402539][ T426] Memory state around the buggy address: [ 51.408110][ T426] ffff8881db03ab00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.416003][ T426] ffff8881db03ab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.423923][ T426] >ffff8881db03ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.431791][ T426] ^ [ 51.438302][ T426] ffff8881db03ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.446296][ T426] ffff8881db03ad00: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.454182][ T426] ================================================================== [ 51.462170][ T426] Disabling lock debugging due to kernel taint [ 51.513255][ T429] FAULT_INJECTION: forcing a failure. [ 51.513255][ T429] name failslab, interval 1, probability 0, space 0, times 0 [ 51.525719][ T429] CPU: 1 PID: 429 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 51.536930][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.547320][ T429] Call Trace: [ 51.550468][ T429] dump_stack+0x1d8/0x241 [ 51.554626][ T429] ? panic+0x89d/0x89d [ 51.558525][ T429] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.564163][ T429] should_fail+0x71f/0x880 [ 51.568418][ T429] ? setup_fault_attr+0x3d0/0x3d0 [ 51.573400][ T429] ? io_req_defer+0x191/0x5c0 [ 51.577876][ T429] should_failslab+0x5/0x20 [ 51.582433][ T429] kmem_cache_alloc_trace+0x28/0x260 [ 51.587545][ T429] io_req_defer+0x191/0x5c0 [ 51.591879][ T429] io_queue_link_head+0x19c/0x3d0 [ 51.596839][ T429] __se_sys_io_uring_enter+0xc35/0x2030 [ 51.602397][ T429] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.607942][ T429] ? __sb_end_write+0xc4/0x120 [ 51.612538][ T429] ? vfs_write+0x41a/0x4e0 [ 51.616791][ T429] ? fput_many+0x15e/0x1b0 [ 51.621043][ T429] ? debug_smp_processor_id+0x20/0x20 [ 51.626291][ T429] ? __ia32_sys_read+0x80/0x80 [ 51.630941][ T429] ? __do_page_fault+0x725/0xbb0 [ 51.636148][ T429] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.641698][ T429] do_syscall_64+0xca/0x1c0 [ 51.646245][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.651964][ T429] RIP: 0033:0x455c69 [ 51.655825][ T429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 51.675537][ T429] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.683773][ T429] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 51.691581][ T429] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 51.699504][ T429] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 51.707407][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.715308][ T429] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 51.782319][ T431] FAULT_INJECTION: forcing a failure. [ 51.782319][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 51.794950][ T431] CPU: 0 PID: 431 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 51.806216][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.816088][ T431] Call Trace: [ 51.819328][ T431] dump_stack+0x1d8/0x241 [ 51.823588][ T431] ? panic+0x89d/0x89d [ 51.827504][ T431] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.833540][ T431] should_fail+0x71f/0x880 [ 51.837786][ T431] ? setup_fault_attr+0x3d0/0x3d0 [ 51.842653][ T431] ? io_req_defer+0x191/0x5c0 [ 51.847151][ T431] should_failslab+0x5/0x20 [ 51.851491][ T431] kmem_cache_alloc_trace+0x28/0x260 [ 51.856612][ T431] io_req_defer+0x191/0x5c0 [ 51.860952][ T431] io_queue_link_head+0x19c/0x3d0 [ 51.865819][ T431] __se_sys_io_uring_enter+0xc35/0x2030 [ 51.871215][ T431] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.876579][ T431] ? __sb_end_write+0xc4/0x120 [ 51.881179][ T431] ? vfs_write+0x41a/0x4e0 [ 51.885529][ T431] ? fput_many+0x15e/0x1b0 [ 51.889766][ T431] ? debug_smp_processor_id+0x20/0x20 [ 51.894978][ T431] ? __ia32_sys_read+0x80/0x80 [ 51.899622][ T431] ? __do_page_fault+0x725/0xbb0 [ 51.904349][ T431] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.909728][ T431] do_syscall_64+0xca/0x1c0 [ 51.914159][ T431] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.919882][ T431] RIP: 0033:0x455c69 [ 51.923620][ T431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 51.943152][ T431] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.951424][ T431] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 51.959198][ T431] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 51.967006][ T431] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 51.974927][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.982719][ T431] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 52.030628][ T434] FAULT_INJECTION: forcing a failure. [ 52.030628][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 52.043102][ T434] CPU: 0 PID: 434 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 52.054408][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.064566][ T434] Call Trace: [ 52.067693][ T434] dump_stack+0x1d8/0x241 [ 52.071866][ T434] ? panic+0x89d/0x89d [ 52.075971][ T434] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.081822][ T434] should_fail+0x71f/0x880 [ 52.086071][ T434] ? setup_fault_attr+0x3d0/0x3d0 [ 52.090924][ T434] ? io_req_defer+0x191/0x5c0 [ 52.095432][ T434] should_failslab+0x5/0x20 [ 52.099775][ T434] kmem_cache_alloc_trace+0x28/0x260 [ 52.104896][ T434] io_req_defer+0x191/0x5c0 [ 52.109234][ T434] io_queue_link_head+0x19c/0x3d0 [ 52.114095][ T434] __se_sys_io_uring_enter+0xc35/0x2030 [ 52.119484][ T434] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.124866][ T434] ? __sb_end_write+0xc4/0x120 [ 52.129467][ T434] ? vfs_write+0x41a/0x4e0 [ 52.133824][ T434] ? fput_many+0x15e/0x1b0 [ 52.138157][ T434] ? debug_smp_processor_id+0x20/0x20 [ 52.143371][ T434] ? __ia32_sys_read+0x80/0x80 [ 52.148389][ T434] ? __do_page_fault+0x725/0xbb0 [ 52.153158][ T434] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.158542][ T434] do_syscall_64+0xca/0x1c0 [ 52.162875][ T434] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.168779][ T434] RIP: 0033:0x455c69 [ 52.172489][ T434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 52.191931][ T434] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.200196][ T434] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 52.207986][ T434] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 52.215882][ T434] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 52.223701][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.231592][ T434] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 52.291904][ T436] FAULT_INJECTION: forcing a failure. [ 52.291904][ T436] name failslab, interval 1, probability 0, space 0, times 0 [ 52.304349][ T436] CPU: 0 PID: 436 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 52.315668][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.325647][ T436] Call Trace: [ 52.328781][ T436] dump_stack+0x1d8/0x241 [ 52.332955][ T436] ? panic+0x89d/0x89d [ 52.336850][ T436] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.342534][ T436] should_fail+0x71f/0x880 [ 52.346762][ T436] ? setup_fault_attr+0x3d0/0x3d0 [ 52.351615][ T436] ? io_req_defer+0x191/0x5c0 [ 52.356123][ T436] should_failslab+0x5/0x20 [ 52.360457][ T436] kmem_cache_alloc_trace+0x28/0x260 [ 52.365586][ T436] io_req_defer+0x191/0x5c0 [ 52.369931][ T436] io_queue_link_head+0x19c/0x3d0 [ 52.374777][ T436] __se_sys_io_uring_enter+0xc35/0x2030 [ 52.380162][ T436] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.385541][ T436] ? __sb_end_write+0xc4/0x120 [ 52.390170][ T436] ? vfs_write+0x41a/0x4e0 [ 52.394389][ T436] ? fput_many+0x15e/0x1b0 [ 52.398646][ T436] ? debug_smp_processor_id+0x20/0x20 [ 52.403854][ T436] ? __ia32_sys_read+0x80/0x80 [ 52.408453][ T436] ? __do_page_fault+0x725/0xbb0 [ 52.413318][ T436] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.418691][ T436] do_syscall_64+0xca/0x1c0 [ 52.423054][ T436] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.428852][ T436] RIP: 0033:0x455c69 [ 52.432581][ T436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 52.452192][ T436] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.460436][ T436] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 52.468251][ T436] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 52.476184][ T436] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 52.483991][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.491806][ T436] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 52.522259][ T438] FAULT_INJECTION: forcing a failure. [ 52.522259][ T438] name failslab, interval 1, probability 0, space 0, times 0 [ 52.535036][ T438] CPU: 0 PID: 438 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 52.546587][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.556896][ T438] Call Trace: [ 52.560111][ T438] dump_stack+0x1d8/0x241 [ 52.564263][ T438] ? panic+0x89d/0x89d [ 52.568260][ T438] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.573894][ T438] should_fail+0x71f/0x880 [ 52.578148][ T438] ? setup_fault_attr+0x3d0/0x3d0 [ 52.583011][ T438] ? io_req_defer+0x191/0x5c0 [ 52.587530][ T438] should_failslab+0x5/0x20 [ 52.591857][ T438] kmem_cache_alloc_trace+0x28/0x260 [ 52.597001][ T438] io_req_defer+0x191/0x5c0 [ 52.601329][ T438] io_queue_link_head+0x19c/0x3d0 [ 52.606185][ T438] __se_sys_io_uring_enter+0xc35/0x2030 [ 52.611568][ T438] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.616963][ T438] ? __sb_end_write+0xc4/0x120 [ 52.621539][ T438] ? vfs_write+0x41a/0x4e0 [ 52.625802][ T438] ? fput_many+0x15e/0x1b0 [ 52.630045][ T438] ? debug_smp_processor_id+0x20/0x20 [ 52.635347][ T438] ? __ia32_sys_read+0x80/0x80 [ 52.639942][ T438] ? __do_page_fault+0x725/0xbb0 [ 52.644716][ T438] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.650174][ T438] do_syscall_64+0xca/0x1c0 [ 52.654442][ T438] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.660347][ T438] RIP: 0033:0x455c69 [ 52.664167][ T438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 52.683593][ T438] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.691838][ T438] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 52.699649][ T438] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 52.707457][ T438] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 52.715271][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.723083][ T438] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 52.822046][ T440] FAULT_INJECTION: forcing a failure. [ 52.822046][ T440] name failslab, interval 1, probability 0, space 0, times 0 [ 52.834506][ T440] CPU: 1 PID: 440 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 52.845799][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.855693][ T440] Call Trace: [ 52.858830][ T440] dump_stack+0x1d8/0x241 [ 52.862994][ T440] ? panic+0x89d/0x89d [ 52.866980][ T440] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.872624][ T440] should_fail+0x71f/0x880 [ 52.876876][ T440] ? setup_fault_attr+0x3d0/0x3d0 [ 52.881744][ T440] ? io_req_defer+0x191/0x5c0 [ 52.886249][ T440] should_failslab+0x5/0x20 [ 52.890691][ T440] kmem_cache_alloc_trace+0x28/0x260 [ 52.895858][ T440] io_req_defer+0x191/0x5c0 [ 52.900152][ T440] io_queue_link_head+0x19c/0x3d0 [ 52.905005][ T440] __se_sys_io_uring_enter+0xc35/0x2030 [ 52.910389][ T440] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.915763][ T440] ? __sb_end_write+0xc4/0x120 [ 52.920392][ T440] ? vfs_write+0x41a/0x4e0 [ 52.924611][ T440] ? fput_many+0x15e/0x1b0 [ 52.928863][ T440] ? debug_smp_processor_id+0x20/0x20 [ 52.934071][ T440] ? __ia32_sys_read+0x80/0x80 [ 52.938681][ T440] ? __do_page_fault+0x725/0xbb0 [ 52.943454][ T440] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.948828][ T440] do_syscall_64+0xca/0x1c0 [ 52.953180][ T440] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.958899][ T440] RIP: 0033:0x455c69 [ 52.962636][ T440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 52.982353][ T440] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.990610][ T440] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 52.998416][ T440] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 53.006354][ T440] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 53.014253][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.022063][ T440] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 53.101149][ T443] FAULT_INJECTION: forcing a failure. [ 53.101149][ T443] name failslab, interval 1, probability 0, space 0, times 0 [ 53.113744][ T443] CPU: 0 PID: 443 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.124950][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.135058][ T443] Call Trace: [ 53.138216][ T443] dump_stack+0x1d8/0x241 [ 53.142355][ T443] ? panic+0x89d/0x89d [ 53.146255][ T443] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.151907][ T443] should_fail+0x71f/0x880 [ 53.156148][ T443] ? setup_fault_attr+0x3d0/0x3d0 [ 53.161103][ T443] ? io_req_defer+0x191/0x5c0 [ 53.165612][ T443] should_failslab+0x5/0x20 [ 53.170117][ T443] kmem_cache_alloc_trace+0x28/0x260 [ 53.175247][ T443] io_req_defer+0x191/0x5c0 [ 53.179692][ T443] io_queue_link_head+0x19c/0x3d0 [ 53.184634][ T443] __se_sys_io_uring_enter+0xc35/0x2030 [ 53.190014][ T443] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 53.195395][ T443] ? __sb_end_write+0xc4/0x120 [ 53.200001][ T443] ? vfs_write+0x41a/0x4e0 [ 53.204244][ T443] ? fput_many+0x15e/0x1b0 [ 53.208497][ T443] ? debug_smp_processor_id+0x20/0x20 [ 53.213787][ T443] ? __ia32_sys_read+0x80/0x80 [ 53.218400][ T443] ? __do_page_fault+0x725/0xbb0 [ 53.223250][ T443] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 53.228644][ T443] do_syscall_64+0xca/0x1c0 [ 53.232993][ T443] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 53.238719][ T443] RIP: 0033:0x455c69 [ 53.242584][ T443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 53.262263][ T443] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 53.270440][ T443] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 53.278242][ T443] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 53.286099][ T443] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 53.293894][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.301677][ T443] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 53.381548][ T445] FAULT_INJECTION: forcing a failure. [ 53.381548][ T445] name failslab, interval 1, probability 0, space 0, times 0 [ 53.394168][ T445] CPU: 0 PID: 445 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.405389][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.415413][ T445] Call Trace: [ 53.418546][ T445] dump_stack+0x1d8/0x241 [ 53.422702][ T445] ? panic+0x89d/0x89d [ 53.426918][ T445] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.432612][ T445] should_fail+0x71f/0x880 [ 53.436808][ T445] ? setup_fault_attr+0x3d0/0x3d0 [ 53.441757][ T445] ? io_req_defer+0x191/0x5c0 [ 53.446277][ T445] should_failslab+0x5/0x20 [ 53.450609][ T445] kmem_cache_alloc_trace+0x28/0x260 [ 53.455925][ T445] io_req_defer+0x191/0x5c0 [ 53.460323][ T445] io_queue_link_head+0x19c/0x3d0 [ 53.465121][ T445] __se_sys_io_uring_enter+0xc35/0x2030 [ 53.470516][ T445] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 53.475899][ T445] ? __sb_end_write+0xc4/0x120 [ 53.480494][ T445] ? vfs_write+0x41a/0x4e0 [ 53.484742][ T445] ? fput_many+0x15e/0x1b0 [ 53.488998][ T445] ? debug_smp_processor_id+0x20/0x20 [ 53.494207][ T445] ? __ia32_sys_read+0x80/0x80 [ 53.498796][ T445] ? __do_page_fault+0x725/0xbb0 [ 53.503623][ T445] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 53.509077][ T445] do_syscall_64+0xca/0x1c0 [ 53.513422][ T445] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 53.519143][ T445] RIP: 0033:0x455c69 [ 53.522970][ T445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 53.542418][ T445] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 53.550654][ T445] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 53.558469][ T445] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 53.566272][ T445] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 53.574089][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.581895][ T445] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 53.641838][ T447] FAULT_INJECTION: forcing a failure. [ 53.641838][ T447] name failslab, interval 1, probability 0, space 0, times 0 [ 53.654407][ T447] CPU: 0 PID: 447 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.665695][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.675575][ T447] Call Trace: [ 53.678866][ T447] dump_stack+0x1d8/0x241 [ 53.683010][ T447] ? panic+0x89d/0x89d [ 53.686908][ T447] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.692550][ T447] should_fail+0x71f/0x880 [ 53.696836][ T447] ? setup_fault_attr+0x3d0/0x3d0 [ 53.701773][ T447] ? io_req_defer+0x191/0x5c0 [ 53.706276][ T447] should_failslab+0x5/0x20 [ 53.710721][ T447] kmem_cache_alloc_trace+0x28/0x260 [ 53.715839][ T447] io_req_defer+0x191/0x5c0 [ 53.720176][ T447] io_queue_link_head+0x19c/0x3d0 [ 53.725036][ T447] __se_sys_io_uring_enter+0xc35/0x2030 [ 53.730431][ T447] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 53.735897][ T447] ? __sb_end_write+0xc4/0x120 [ 53.740490][ T447] ? vfs_write+0x41a/0x4e0 [ 53.744736][ T447] ? fput_many+0x15e/0x1b0 [ 53.748991][ T447] ? debug_smp_processor_id+0x20/0x20 [ 53.754200][ T447] ? __ia32_sys_read+0x80/0x80 [ 53.758797][ T447] ? __do_page_fault+0x725/0xbb0 [ 53.763587][ T447] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 53.768962][ T447] do_syscall_64+0xca/0x1c0 [ 53.773320][ T447] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 53.779107][ T447] RIP: 0033:0x455c69 [ 53.782838][ T447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 53.802630][ T447] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 53.810905][ T447] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 53.818788][ T447] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 53.826676][ T447] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 53.834494][ T447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.842297][ T447] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 53.930269][ T449] FAULT_INJECTION: forcing a failure. [ 53.930269][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 53.943095][ T449] CPU: 0 PID: 449 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.954541][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.964668][ T449] Call Trace: [ 53.967793][ T449] dump_stack+0x1d8/0x241 [ 53.972212][ T449] ? panic+0x89d/0x89d [ 53.976115][ T449] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.981765][ T449] should_fail+0x71f/0x880 [ 53.986017][ T449] ? setup_fault_attr+0x3d0/0x3d0 [ 53.990976][ T449] ? io_req_defer+0x191/0x5c0 [ 53.995485][ T449] should_failslab+0x5/0x20 [ 53.999828][ T449] kmem_cache_alloc_trace+0x28/0x260 [ 54.004949][ T449] io_req_defer+0x191/0x5c0 [ 54.009291][ T449] io_queue_link_head+0x19c/0x3d0 [ 54.014167][ T449] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.019537][ T449] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.024906][ T449] ? __sb_end_write+0xc4/0x120 [ 54.029518][ T449] ? vfs_write+0x41a/0x4e0 [ 54.033766][ T449] ? fput_many+0x15e/0x1b0 [ 54.038160][ T449] ? debug_smp_processor_id+0x20/0x20 [ 54.043319][ T449] ? __ia32_sys_read+0x80/0x80 [ 54.048046][ T449] ? __do_page_fault+0x725/0xbb0 [ 54.052801][ T449] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.058179][ T449] do_syscall_64+0xca/0x1c0 [ 54.062516][ T449] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.068240][ T449] RIP: 0033:0x455c69 [ 54.071967][ T449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 54.091708][ T449] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.100063][ T449] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 54.107933][ T449] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 54.115747][ T449] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 54.124039][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.131842][ T449] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 54.180711][ T452] FAULT_INJECTION: forcing a failure. [ 54.180711][ T452] name failslab, interval 1, probability 0, space 0, times 0 [ 54.193383][ T452] CPU: 0 PID: 452 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 54.204567][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.214554][ T452] Call Trace: [ 54.217771][ T452] dump_stack+0x1d8/0x241 [ 54.222042][ T452] ? panic+0x89d/0x89d [ 54.225945][ T452] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 54.231598][ T452] should_fail+0x71f/0x880 [ 54.235844][ T452] ? setup_fault_attr+0x3d0/0x3d0 [ 54.240708][ T452] ? io_req_defer+0x191/0x5c0 [ 54.245207][ T452] should_failslab+0x5/0x20 [ 54.249637][ T452] kmem_cache_alloc_trace+0x28/0x260 [ 54.254761][ T452] io_req_defer+0x191/0x5c0 [ 54.259098][ T452] io_queue_link_head+0x19c/0x3d0 [ 54.264056][ T452] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.269450][ T452] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.274854][ T452] ? __sb_end_write+0xc4/0x120 [ 54.279414][ T452] ? vfs_write+0x41a/0x4e0 [ 54.283665][ T452] ? fput_many+0x15e/0x1b0 [ 54.287914][ T452] ? debug_smp_processor_id+0x20/0x20 [ 54.293137][ T452] ? __ia32_sys_read+0x80/0x80 [ 54.297731][ T452] ? __do_page_fault+0x725/0xbb0 [ 54.302498][ T452] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.307899][ T452] do_syscall_64+0xca/0x1c0 [ 54.312224][ T452] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.317956][ T452] RIP: 0033:0x455c69 [ 54.321672][ T452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 54.341460][ T452] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.349813][ T452] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 54.357599][ T452] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 54.365497][ T452] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 54.373318][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.381143][ T452] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 54.501664][ T454] FAULT_INJECTION: forcing a failure. [ 54.501664][ T454] name failslab, interval 1, probability 0, space 0, times 0 [ 54.514358][ T454] CPU: 1 PID: 454 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 54.525833][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.535821][ T454] Call Trace: [ 54.538958][ T454] dump_stack+0x1d8/0x241 [ 54.543118][ T454] ? panic+0x89d/0x89d [ 54.547111][ T454] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 54.552843][ T454] should_fail+0x71f/0x880 [ 54.557095][ T454] ? setup_fault_attr+0x3d0/0x3d0 [ 54.562042][ T454] ? io_req_defer+0x191/0x5c0 [ 54.566640][ T454] should_failslab+0x5/0x20 [ 54.571068][ T454] kmem_cache_alloc_trace+0x28/0x260 [ 54.576273][ T454] io_req_defer+0x191/0x5c0 [ 54.580612][ T454] io_queue_link_head+0x19c/0x3d0 [ 54.585485][ T454] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.590862][ T454] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.596237][ T454] ? __sb_end_write+0xc4/0x120 [ 54.600834][ T454] ? vfs_write+0x41a/0x4e0 [ 54.605180][ T454] ? fput_many+0x15e/0x1b0 [ 54.609602][ T454] ? debug_smp_processor_id+0x20/0x20 [ 54.614810][ T454] ? __ia32_sys_read+0x80/0x80 [ 54.619418][ T454] ? __do_page_fault+0x725/0xbb0 [ 54.624182][ T454] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.629562][ T454] do_syscall_64+0xca/0x1c0 [ 54.634179][ T454] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.639907][ T454] RIP: 0033:0x455c69 [ 54.643646][ T454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 54.663073][ T454] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.671318][ T454] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 54.679132][ T454] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 54.687028][ T454] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 54.694843][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.702653][ T454] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 2024/11/08 14:02:20 executed programs: 15 [ 54.775147][ T456] FAULT_INJECTION: forcing a failure. [ 54.775147][ T456] name failslab, interval 1, probability 0, space 0, times 0 [ 54.787962][ T456] CPU: 1 PID: 456 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 54.799192][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.809087][ T456] Call Trace: [ 54.812190][ T456] dump_stack+0x1d8/0x241 [ 54.816358][ T456] ? panic+0x89d/0x89d [ 54.820263][ T456] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 54.825986][ T456] should_fail+0x71f/0x880 [ 54.830242][ T456] ? setup_fault_attr+0x3d0/0x3d0 [ 54.835117][ T456] ? io_req_defer+0x191/0x5c0 [ 54.839616][ T456] should_failslab+0x5/0x20 [ 54.843965][ T456] kmem_cache_alloc_trace+0x28/0x260 [ 54.849089][ T456] io_req_defer+0x191/0x5c0 [ 54.853424][ T456] io_queue_link_head+0x19c/0x3d0 [ 54.858283][ T456] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.863789][ T456] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.869143][ T456] ? __sb_end_write+0xc4/0x120 [ 54.873751][ T456] ? vfs_write+0x41a/0x4e0 [ 54.878001][ T456] ? fput_many+0x15e/0x1b0 [ 54.882250][ T456] ? debug_smp_processor_id+0x20/0x20 [ 54.887495][ T456] ? __ia32_sys_read+0x80/0x80 [ 54.892056][ T456] ? __do_page_fault+0x725/0xbb0 [ 54.896918][ T456] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.902302][ T456] do_syscall_64+0xca/0x1c0 [ 54.906651][ T456] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.912450][ T456] RIP: 0033:0x455c69 [ 54.916180][ T456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 54.935700][ T456] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.943903][ T456] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 54.951701][ T456] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 54.959497][ T456] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 54.967303][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.975107][ T456] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 55.032898][ T458] FAULT_INJECTION: forcing a failure. [ 55.032898][ T458] name failslab, interval 1, probability 0, space 0, times 0 [ 55.045493][ T458] CPU: 0 PID: 458 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.056827][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.066896][ T458] Call Trace: [ 55.070135][ T458] dump_stack+0x1d8/0x241 [ 55.074433][ T458] ? panic+0x89d/0x89d [ 55.078313][ T458] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.083956][ T458] should_fail+0x71f/0x880 [ 55.088206][ T458] ? setup_fault_attr+0x3d0/0x3d0 [ 55.093064][ T458] ? io_req_defer+0x191/0x5c0 [ 55.097573][ T458] should_failslab+0x5/0x20 [ 55.101918][ T458] kmem_cache_alloc_trace+0x28/0x260 [ 55.107127][ T458] io_req_defer+0x191/0x5c0 [ 55.111474][ T458] io_queue_link_head+0x19c/0x3d0 [ 55.116422][ T458] __se_sys_io_uring_enter+0xc35/0x2030 [ 55.121802][ T458] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.127186][ T458] ? __sb_end_write+0xc4/0x120 [ 55.131773][ T458] ? vfs_write+0x41a/0x4e0 [ 55.136028][ T458] ? fput_many+0x15e/0x1b0 [ 55.140285][ T458] ? debug_smp_processor_id+0x20/0x20 [ 55.145511][ T458] ? __ia32_sys_read+0x80/0x80 [ 55.150175][ T458] ? __do_page_fault+0x725/0xbb0 [ 55.154964][ T458] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.160351][ T458] do_syscall_64+0xca/0x1c0 [ 55.164671][ T458] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.170403][ T458] RIP: 0033:0x455c69 [ 55.174133][ T458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 55.193571][ T458] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.201897][ T458] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 55.209844][ T458] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 55.217777][ T458] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 55.225767][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.233569][ T458] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 55.321203][ T461] FAULT_INJECTION: forcing a failure. [ 55.321203][ T461] name failslab, interval 1, probability 0, space 0, times 0 [ 55.333796][ T461] CPU: 0 PID: 461 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.345113][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.354936][ T461] Call Trace: [ 55.358102][ T461] dump_stack+0x1d8/0x241 [ 55.362236][ T461] ? panic+0x89d/0x89d [ 55.366316][ T461] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.371960][ T461] ? _raw_spin_unlock_irq+0x4a/0x60 [ 55.377077][ T461] ? __io_submit_sqe+0x25fb/0x3650 [ 55.382153][ T461] should_fail+0x71f/0x880 [ 55.386390][ T461] ? setup_fault_attr+0x3d0/0x3d0 [ 55.391253][ T461] ? percpu_ref_tryget+0xdc/0x270 [ 55.396201][ T461] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 55.402184][ T461] ? io_get_req+0x110/0x580 [ 55.406525][ T461] should_failslab+0x5/0x20 [ 55.410859][ T461] kmem_cache_alloc+0x28/0x250 [ 55.415472][ T461] io_get_req+0x110/0x580 [ 55.419645][ T461] io_submit_sqe+0x84/0xe90 [ 55.423971][ T461] ? __io_queue_sqe+0x250/0xd00 [ 55.428667][ T461] __se_sys_io_uring_enter+0x8e8/0x2030 [ 55.434123][ T461] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.439511][ T461] ? __sb_end_write+0xc4/0x120 [ 55.444103][ T461] ? vfs_write+0x41a/0x4e0 [ 55.448365][ T461] ? fput_many+0x15e/0x1b0 [ 55.452617][ T461] ? debug_smp_processor_id+0x20/0x20 [ 55.457821][ T461] ? __ia32_sys_read+0x80/0x80 [ 55.462431][ T461] ? __do_page_fault+0x725/0xbb0 [ 55.467196][ T461] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.472744][ T461] do_syscall_64+0xca/0x1c0 [ 55.477098][ T461] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.482810][ T461] RIP: 0033:0x455c69 [ 55.486538][ T461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 55.506096][ T461] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.514331][ T461] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 55.522142][ T461] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 55.530000][ T461] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 55.537765][ T461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.545577][ T461] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 55.661001][ T463] FAULT_INJECTION: forcing a failure. [ 55.661001][ T463] name failslab, interval 1, probability 0, space 0, times 0 [ 55.673442][ T463] CPU: 0 PID: 463 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.684858][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.694970][ T463] Call Trace: [ 55.698208][ T463] dump_stack+0x1d8/0x241 [ 55.702362][ T463] ? panic+0x89d/0x89d [ 55.706260][ T463] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.711904][ T463] should_fail+0x71f/0x880 [ 55.716153][ T463] ? setup_fault_attr+0x3d0/0x3d0 [ 55.721014][ T463] ? io_req_defer+0x191/0x5c0 [ 55.725526][ T463] should_failslab+0x5/0x20 [ 55.729970][ T463] kmem_cache_alloc_trace+0x28/0x260 [ 55.735075][ T463] io_req_defer+0x191/0x5c0 [ 55.739414][ T463] io_queue_link_head+0x19c/0x3d0 [ 55.744276][ T463] __se_sys_io_uring_enter+0xc35/0x2030 [ 55.749669][ T463] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.755051][ T463] ? __sb_end_write+0xc4/0x120 [ 55.759634][ T463] ? vfs_write+0x41a/0x4e0 [ 55.763888][ T463] ? fput_many+0x15e/0x1b0 [ 55.768151][ T463] ? debug_smp_processor_id+0x20/0x20 [ 55.773350][ T463] ? __ia32_sys_read+0x80/0x80 [ 55.777949][ T463] ? __do_page_fault+0x725/0xbb0 [ 55.782828][ T463] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.788206][ T463] do_syscall_64+0xca/0x1c0 [ 55.792544][ T463] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.798277][ T463] RIP: 0033:0x455c69 [ 55.802002][ T463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 55.821664][ T463] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.829910][ T463] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 55.837717][ T463] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 55.845545][ T463] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 55.853344][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.861151][ T463] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 55.911536][ T465] FAULT_INJECTION: forcing a failure. [ 55.911536][ T465] name failslab, interval 1, probability 0, space 0, times 0 [ 55.924276][ T465] CPU: 1 PID: 465 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.935506][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.945975][ T465] Call Trace: [ 55.949222][ T465] dump_stack+0x1d8/0x241 [ 55.953551][ T465] ? panic+0x89d/0x89d [ 55.957456][ T465] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.963106][ T465] should_fail+0x71f/0x880 [ 55.967359][ T465] ? setup_fault_attr+0x3d0/0x3d0 [ 55.972210][ T465] ? io_req_defer+0x191/0x5c0 [ 55.976831][ T465] should_failslab+0x5/0x20 [ 55.981302][ T465] kmem_cache_alloc_trace+0x28/0x260 [ 55.986408][ T465] io_req_defer+0x191/0x5c0 [ 55.990755][ T465] io_queue_link_head+0x19c/0x3d0 [ 55.995620][ T465] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.000994][ T465] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.006379][ T465] ? __sb_end_write+0xc4/0x120 [ 56.010972][ T465] ? vfs_write+0x41a/0x4e0 [ 56.015223][ T465] ? fput_many+0x15e/0x1b0 [ 56.019479][ T465] ? debug_smp_processor_id+0x20/0x20 [ 56.024968][ T465] ? __ia32_sys_read+0x80/0x80 [ 56.029570][ T465] ? __do_page_fault+0x725/0xbb0 [ 56.034347][ T465] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.039718][ T465] do_syscall_64+0xca/0x1c0 [ 56.044146][ T465] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.049879][ T465] RIP: 0033:0x455c69 [ 56.053601][ T465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 56.073044][ T465] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.081293][ T465] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 56.089104][ T465] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 56.097014][ T465] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 56.104819][ T465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.112737][ T465] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 56.171685][ T467] FAULT_INJECTION: forcing a failure. [ 56.171685][ T467] name failslab, interval 1, probability 0, space 0, times 0 [ 56.184293][ T467] CPU: 1 PID: 467 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.195485][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.205545][ T467] Call Trace: [ 56.208684][ T467] dump_stack+0x1d8/0x241 [ 56.213056][ T467] ? panic+0x89d/0x89d [ 56.216945][ T467] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.222575][ T467] should_fail+0x71f/0x880 [ 56.226854][ T467] ? setup_fault_attr+0x3d0/0x3d0 [ 56.231693][ T467] ? io_req_defer+0x191/0x5c0 [ 56.236201][ T467] should_failslab+0x5/0x20 [ 56.240573][ T467] kmem_cache_alloc_trace+0x28/0x260 [ 56.245685][ T467] io_req_defer+0x191/0x5c0 [ 56.250008][ T467] io_queue_link_head+0x19c/0x3d0 [ 56.254878][ T467] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.260358][ T467] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.265915][ T467] ? __sb_end_write+0xc4/0x120 [ 56.270484][ T467] ? vfs_write+0x41a/0x4e0 [ 56.274734][ T467] ? fput_many+0x15e/0x1b0 [ 56.279009][ T467] ? debug_smp_processor_id+0x20/0x20 [ 56.284207][ T467] ? __ia32_sys_read+0x80/0x80 [ 56.288834][ T467] ? __do_page_fault+0x725/0xbb0 [ 56.293568][ T467] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.298962][ T467] do_syscall_64+0xca/0x1c0 [ 56.303294][ T467] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.309015][ T467] RIP: 0033:0x455c69 [ 56.312756][ T467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 56.332376][ T467] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.340705][ T467] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 56.348507][ T467] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 56.356314][ T467] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 56.364228][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.372042][ T467] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 56.461391][ T470] FAULT_INJECTION: forcing a failure. [ 56.461391][ T470] name failslab, interval 1, probability 0, space 0, times 0 [ 56.474334][ T470] CPU: 0 PID: 470 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.485751][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.495824][ T470] Call Trace: [ 56.498965][ T470] dump_stack+0x1d8/0x241 [ 56.503127][ T470] ? panic+0x89d/0x89d [ 56.507025][ T470] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.512689][ T470] should_fail+0x71f/0x880 [ 56.516938][ T470] ? setup_fault_attr+0x3d0/0x3d0 [ 56.521774][ T470] ? io_req_defer+0x191/0x5c0 [ 56.526286][ T470] should_failslab+0x5/0x20 [ 56.530628][ T470] kmem_cache_alloc_trace+0x28/0x260 [ 56.536006][ T470] io_req_defer+0x191/0x5c0 [ 56.540443][ T470] io_queue_link_head+0x19c/0x3d0 [ 56.545481][ T470] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.550847][ T470] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.556223][ T470] ? __sb_end_write+0xc4/0x120 [ 56.560827][ T470] ? vfs_write+0x41a/0x4e0 [ 56.565083][ T470] ? fput_many+0x15e/0x1b0 [ 56.569327][ T470] ? debug_smp_processor_id+0x20/0x20 [ 56.574635][ T470] ? __ia32_sys_read+0x80/0x80 [ 56.579220][ T470] ? __do_page_fault+0x725/0xbb0 [ 56.584150][ T470] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.589519][ T470] do_syscall_64+0xca/0x1c0 [ 56.594057][ T470] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.599775][ T470] RIP: 0033:0x455c69 [ 56.603506][ T470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 56.623123][ T470] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.631449][ T470] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 56.639345][ T470] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 56.647165][ T470] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 56.655067][ T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.663127][ T470] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 56.710312][ T472] FAULT_INJECTION: forcing a failure. [ 56.710312][ T472] name failslab, interval 1, probability 0, space 0, times 0 [ 56.722782][ T472] CPU: 1 PID: 472 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.734346][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.744237][ T472] Call Trace: [ 56.747368][ T472] dump_stack+0x1d8/0x241 [ 56.751531][ T472] ? panic+0x89d/0x89d [ 56.755434][ T472] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.761093][ T472] should_fail+0x71f/0x880 [ 56.765333][ T472] ? setup_fault_attr+0x3d0/0x3d0 [ 56.770195][ T472] ? io_req_defer+0x191/0x5c0 [ 56.774877][ T472] should_failslab+0x5/0x20 [ 56.779317][ T472] kmem_cache_alloc_trace+0x28/0x260 [ 56.784504][ T472] io_req_defer+0x191/0x5c0 [ 56.788854][ T472] io_queue_link_head+0x19c/0x3d0 [ 56.793831][ T472] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.799254][ T472] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.804594][ T472] ? __sb_end_write+0xc4/0x120 [ 56.809321][ T472] ? vfs_write+0x41a/0x4e0 [ 56.813560][ T472] ? fput_many+0x15e/0x1b0 [ 56.817809][ T472] ? debug_smp_processor_id+0x20/0x20 [ 56.823010][ T472] ? __ia32_sys_read+0x80/0x80 [ 56.827608][ T472] ? __do_page_fault+0x725/0xbb0 [ 56.832587][ T472] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.838149][ T472] do_syscall_64+0xca/0x1c0 [ 56.842689][ T472] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.848624][ T472] RIP: 0033:0x455c69 [ 56.852360][ T472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 56.871892][ T472] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.880249][ T472] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 56.888059][ T472] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 56.895884][ T472] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 56.903783][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.911721][ T472] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 56.920830][ T23] audit: type=1400 audit(1731074543.110:89): avc: denied { remove_name } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=319 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.943175][ T23] audit: type=1400 audit(1731074543.110:90): avc: denied { rename } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=319 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.012320][ T474] FAULT_INJECTION: forcing a failure. [ 57.012320][ T474] name failslab, interval 1, probability 0, space 0, times 0 [ 57.024856][ T474] CPU: 1 PID: 474 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.036084][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.045989][ T474] Call Trace: [ 57.049122][ T474] dump_stack+0x1d8/0x241 [ 57.053277][ T474] ? panic+0x89d/0x89d [ 57.057216][ T474] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.062823][ T474] should_fail+0x71f/0x880 [ 57.067074][ T474] ? setup_fault_attr+0x3d0/0x3d0 [ 57.072051][ T474] ? io_req_defer+0x191/0x5c0 [ 57.076565][ T474] should_failslab+0x5/0x20 [ 57.080985][ T474] kmem_cache_alloc_trace+0x28/0x260 [ 57.086109][ T474] io_req_defer+0x191/0x5c0 [ 57.090452][ T474] io_queue_link_head+0x19c/0x3d0 [ 57.095308][ T474] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.100692][ T474] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.106071][ T474] ? __sb_end_write+0xc4/0x120 [ 57.110671][ T474] ? vfs_write+0x41a/0x4e0 [ 57.114921][ T474] ? fput_many+0x15e/0x1b0 [ 57.119177][ T474] ? debug_smp_processor_id+0x20/0x20 [ 57.124388][ T474] ? __ia32_sys_read+0x80/0x80 [ 57.129000][ T474] ? __do_page_fault+0x725/0xbb0 [ 57.133769][ T474] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.139149][ T474] do_syscall_64+0xca/0x1c0 [ 57.143480][ T474] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.149295][ T474] RIP: 0033:0x455c69 [ 57.153023][ T474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 57.172594][ T474] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.180816][ T474] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 57.188609][ T474] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 57.196511][ T474] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 57.204444][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.212340][ T474] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 57.271668][ T477] FAULT_INJECTION: forcing a failure. [ 57.271668][ T477] name failslab, interval 1, probability 0, space 0, times 0 [ 57.284392][ T477] CPU: 0 PID: 477 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.295736][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.305731][ T477] Call Trace: [ 57.308837][ T477] dump_stack+0x1d8/0x241 [ 57.313007][ T477] ? panic+0x89d/0x89d [ 57.316913][ T477] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.322569][ T477] should_fail+0x71f/0x880 [ 57.326930][ T477] ? setup_fault_attr+0x3d0/0x3d0 [ 57.331964][ T477] ? io_req_defer+0x191/0x5c0 [ 57.336467][ T477] should_failslab+0x5/0x20 [ 57.340913][ T477] kmem_cache_alloc_trace+0x28/0x260 [ 57.346137][ T477] io_req_defer+0x191/0x5c0 [ 57.350465][ T477] io_queue_link_head+0x19c/0x3d0 [ 57.355319][ T477] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.360752][ T477] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.366090][ T477] ? __sb_end_write+0xc4/0x120 [ 57.370762][ T477] ? vfs_write+0x41a/0x4e0 [ 57.375102][ T477] ? fput_many+0x15e/0x1b0 [ 57.379356][ T477] ? debug_smp_processor_id+0x20/0x20 [ 57.384572][ T477] ? __ia32_sys_read+0x80/0x80 [ 57.389165][ T477] ? __do_page_fault+0x725/0xbb0 [ 57.393935][ T477] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.399525][ T477] do_syscall_64+0xca/0x1c0 [ 57.403794][ T477] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.409507][ T477] RIP: 0033:0x455c69 [ 57.413230][ T477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 57.432673][ T477] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.441001][ T477] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 57.448833][ T477] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 57.456628][ T477] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 57.464434][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.472245][ T477] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 57.520888][ T479] FAULT_INJECTION: forcing a failure. [ 57.520888][ T479] name failslab, interval 1, probability 0, space 0, times 0 [ 57.533496][ T479] CPU: 0 PID: 479 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.544694][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.554575][ T479] Call Trace: [ 57.557741][ T479] dump_stack+0x1d8/0x241 [ 57.561966][ T479] ? panic+0x89d/0x89d [ 57.565913][ T479] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.572263][ T479] should_fail+0x71f/0x880 [ 57.576617][ T479] ? setup_fault_attr+0x3d0/0x3d0 [ 57.581588][ T479] ? io_req_defer+0x191/0x5c0 [ 57.586094][ T479] should_failslab+0x5/0x20 [ 57.590429][ T479] kmem_cache_alloc_trace+0x28/0x260 [ 57.595551][ T479] io_req_defer+0x191/0x5c0 [ 57.600323][ T479] io_queue_link_head+0x19c/0x3d0 [ 57.605214][ T479] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.610653][ T479] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.616031][ T479] ? __sb_end_write+0xc4/0x120 [ 57.620715][ T479] ? vfs_write+0x41a/0x4e0 [ 57.625055][ T479] ? fput_many+0x15e/0x1b0 [ 57.629309][ T479] ? debug_smp_processor_id+0x20/0x20 [ 57.634614][ T479] ? __ia32_sys_read+0x80/0x80 [ 57.639201][ T479] ? __do_page_fault+0x725/0xbb0 [ 57.643987][ T479] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.649551][ T479] do_syscall_64+0xca/0x1c0 [ 57.653878][ T479] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.659599][ T479] RIP: 0033:0x455c69 [ 57.663432][ T479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 57.683291][ T479] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.691527][ T479] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 57.699343][ T479] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 57.707149][ T479] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 57.714968][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.722776][ T479] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 57.860288][ T481] FAULT_INJECTION: forcing a failure. [ 57.860288][ T481] name failslab, interval 1, probability 0, space 0, times 0 [ 57.872821][ T481] CPU: 0 PID: 481 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.884140][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.894065][ T481] Call Trace: [ 57.897302][ T481] dump_stack+0x1d8/0x241 [ 57.901454][ T481] ? panic+0x89d/0x89d [ 57.905485][ T481] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.911299][ T481] should_fail+0x71f/0x880 [ 57.915657][ T481] ? setup_fault_attr+0x3d0/0x3d0 [ 57.920509][ T481] ? io_req_defer+0x191/0x5c0 [ 57.925011][ T481] should_failslab+0x5/0x20 [ 57.929752][ T481] kmem_cache_alloc_trace+0x28/0x260 [ 57.934987][ T481] io_req_defer+0x191/0x5c0 [ 57.939328][ T481] io_queue_link_head+0x19c/0x3d0 [ 57.944187][ T481] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.949576][ T481] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.955296][ T481] ? __sb_end_write+0xc4/0x120 [ 57.959896][ T481] ? vfs_write+0x41a/0x4e0 [ 57.964142][ T481] ? fput_many+0x15e/0x1b0 [ 57.968406][ T481] ? debug_smp_processor_id+0x20/0x20 [ 57.973890][ T481] ? __ia32_sys_read+0x80/0x80 [ 57.978481][ T481] ? __do_page_fault+0x725/0xbb0 [ 57.983250][ T481] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.988629][ T481] do_syscall_64+0xca/0x1c0 [ 57.992973][ T481] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.998698][ T481] RIP: 0033:0x455c69 [ 58.002443][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 58.022078][ T481] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.030341][ T481] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 58.038299][ T481] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 58.046091][ T481] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 58.053900][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.061713][ T481] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 58.140958][ T483] FAULT_INJECTION: forcing a failure. [ 58.140958][ T483] name failslab, interval 1, probability 0, space 0, times 0 [ 58.153449][ T483] CPU: 0 PID: 483 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.164940][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.174925][ T483] Call Trace: [ 58.178059][ T483] dump_stack+0x1d8/0x241 [ 58.182215][ T483] ? panic+0x89d/0x89d [ 58.186168][ T483] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.192122][ T483] should_fail+0x71f/0x880 [ 58.196366][ T483] ? setup_fault_attr+0x3d0/0x3d0 [ 58.201223][ T483] ? io_req_defer+0x191/0x5c0 [ 58.205801][ T483] should_failslab+0x5/0x20 [ 58.210159][ T483] kmem_cache_alloc_trace+0x28/0x260 [ 58.215290][ T483] io_req_defer+0x191/0x5c0 [ 58.219633][ T483] io_queue_link_head+0x19c/0x3d0 [ 58.224487][ T483] __se_sys_io_uring_enter+0xc35/0x2030 [ 58.229870][ T483] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.235367][ T483] ? __sb_end_write+0xc4/0x120 [ 58.239950][ T483] ? vfs_write+0x41a/0x4e0 [ 58.244202][ T483] ? fput_many+0x15e/0x1b0 [ 58.248461][ T483] ? debug_smp_processor_id+0x20/0x20 [ 58.253717][ T483] ? __ia32_sys_read+0x80/0x80 [ 58.258375][ T483] ? __do_page_fault+0x725/0xbb0 [ 58.263213][ T483] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.268602][ T483] do_syscall_64+0xca/0x1c0 [ 58.272957][ T483] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.278682][ T483] RIP: 0033:0x455c69 [ 58.282395][ T483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 58.301937][ T483] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.310186][ T483] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 58.318026][ T483] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 58.325820][ T483] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 58.333727][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.341533][ T483] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 58.401841][ T486] FAULT_INJECTION: forcing a failure. [ 58.401841][ T486] name failslab, interval 1, probability 0, space 0, times 0 [ 58.414381][ T486] CPU: 1 PID: 486 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.425618][ T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.435598][ T486] Call Trace: [ 58.438728][ T486] dump_stack+0x1d8/0x241 [ 58.443013][ T486] ? panic+0x89d/0x89d [ 58.446909][ T486] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.452649][ T486] should_fail+0x71f/0x880 [ 58.456897][ T486] ? setup_fault_attr+0x3d0/0x3d0 [ 58.461755][ T486] ? io_req_defer+0x191/0x5c0 [ 58.466264][ T486] should_failslab+0x5/0x20 [ 58.470609][ T486] kmem_cache_alloc_trace+0x28/0x260 [ 58.475737][ T486] io_req_defer+0x191/0x5c0 [ 58.480072][ T486] io_queue_link_head+0x19c/0x3d0 [ 58.485028][ T486] __se_sys_io_uring_enter+0xc35/0x2030 [ 58.490401][ T486] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.495785][ T486] ? __sb_end_write+0xc4/0x120 [ 58.500374][ T486] ? vfs_write+0x41a/0x4e0 [ 58.504628][ T486] ? fput_many+0x15e/0x1b0 [ 58.508887][ T486] ? debug_smp_processor_id+0x20/0x20 [ 58.514091][ T486] ? __ia32_sys_read+0x80/0x80 [ 58.518907][ T486] ? __do_page_fault+0x725/0xbb0 [ 58.524119][ T486] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.529489][ T486] do_syscall_64+0xca/0x1c0 [ 58.533953][ T486] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.539637][ T486] RIP: 0033:0x455c69 [ 58.543463][ T486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 58.562905][ T486] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.571141][ T486] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 58.578953][ T486] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 58.586848][ T486] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 58.594672][ T486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.602488][ T486] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 58.699529][ T488] FAULT_INJECTION: forcing a failure. [ 58.699529][ T488] name failslab, interval 1, probability 0, space 0, times 0 [ 58.712110][ T488] CPU: 1 PID: 488 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.723534][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.733632][ T488] Call Trace: [ 58.736844][ T488] dump_stack+0x1d8/0x241 [ 58.741008][ T488] ? panic+0x89d/0x89d [ 58.744910][ T488] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.750550][ T488] ? _raw_spin_unlock_irq+0x4a/0x60 [ 58.755583][ T488] ? __io_submit_sqe+0x25fb/0x3650 [ 58.760528][ T488] should_fail+0x71f/0x880 [ 58.764793][ T488] ? setup_fault_attr+0x3d0/0x3d0 [ 58.769652][ T488] ? percpu_ref_tryget+0xdc/0x270 [ 58.774517][ T488] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 58.780488][ T488] ? io_get_req+0x110/0x580 [ 58.784919][ T488] should_failslab+0x5/0x20 [ 58.789260][ T488] kmem_cache_alloc+0x28/0x250 [ 58.793884][ T488] io_get_req+0x110/0x580 [ 58.798110][ T488] io_submit_sqe+0x84/0xe90 [ 58.802469][ T488] ? __io_queue_sqe+0x250/0xd00 [ 58.807247][ T488] __se_sys_io_uring_enter+0x8e8/0x2030 [ 58.812625][ T488] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.818001][ T488] ? __sb_end_write+0xc4/0x120 [ 58.822977][ T488] ? vfs_write+0x41a/0x4e0 [ 58.827216][ T488] ? fput_many+0x15e/0x1b0 [ 58.831494][ T488] ? debug_smp_processor_id+0x20/0x20 [ 58.836797][ T488] ? __ia32_sys_read+0x80/0x80 [ 58.841391][ T488] ? __do_page_fault+0x725/0xbb0 [ 58.846155][ T488] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.851667][ T488] do_syscall_64+0xca/0x1c0 [ 58.856119][ T488] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.861814][ T488] RIP: 0033:0x455c69 [ 58.865549][ T488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 58.885357][ T488] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.893652][ T488] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 58.901490][ T488] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 58.909303][ T488] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 58.917113][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.925012][ T488] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 58.981611][ T490] FAULT_INJECTION: forcing a failure. [ 58.981611][ T490] name failslab, interval 1, probability 0, space 0, times 0 [ 58.994058][ T490] CPU: 1 PID: 490 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.005502][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.015599][ T490] Call Trace: [ 59.018707][ T490] dump_stack+0x1d8/0x241 [ 59.022890][ T490] ? panic+0x89d/0x89d [ 59.026777][ T490] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.032420][ T490] should_fail+0x71f/0x880 [ 59.036664][ T490] ? setup_fault_attr+0x3d0/0x3d0 [ 59.041524][ T490] ? io_req_defer+0x191/0x5c0 [ 59.046030][ T490] should_failslab+0x5/0x20 [ 59.050384][ T490] kmem_cache_alloc_trace+0x28/0x260 [ 59.055503][ T490] io_req_defer+0x191/0x5c0 [ 59.059836][ T490] io_queue_link_head+0x19c/0x3d0 [ 59.064714][ T490] __se_sys_io_uring_enter+0xc35/0x2030 [ 59.070090][ T490] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.075631][ T490] ? __sb_end_write+0xc4/0x120 [ 59.080228][ T490] ? vfs_write+0x41a/0x4e0 [ 59.084514][ T490] ? fput_many+0x15e/0x1b0 [ 59.088742][ T490] ? debug_smp_processor_id+0x20/0x20 [ 59.093944][ T490] ? __ia32_sys_read+0x80/0x80 [ 59.098543][ T490] ? __do_page_fault+0x725/0xbb0 [ 59.103406][ T490] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.108788][ T490] do_syscall_64+0xca/0x1c0 [ 59.113125][ T490] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.118867][ T490] RIP: 0033:0x455c69 [ 59.122602][ T490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 59.142034][ T490] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.150276][ T490] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 59.158256][ T490] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 59.166068][ T490] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 59.173880][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.181845][ T490] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 59.241011][ T492] FAULT_INJECTION: forcing a failure. [ 59.241011][ T492] name failslab, interval 1, probability 0, space 0, times 0 [ 59.253736][ T492] CPU: 1 PID: 492 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.265028][ T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.274929][ T492] Call Trace: [ 59.278071][ T492] dump_stack+0x1d8/0x241 [ 59.282227][ T492] ? panic+0x89d/0x89d [ 59.286239][ T492] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.291895][ T492] should_fail+0x71f/0x880 [ 59.296135][ T492] ? setup_fault_attr+0x3d0/0x3d0 [ 59.300996][ T492] ? io_req_defer+0x191/0x5c0 [ 59.305737][ T492] should_failslab+0x5/0x20 [ 59.310032][ T492] kmem_cache_alloc_trace+0x28/0x260 [ 59.315154][ T492] io_req_defer+0x191/0x5c0 [ 59.319490][ T492] io_queue_link_head+0x19c/0x3d0 [ 59.324454][ T492] __se_sys_io_uring_enter+0xc35/0x2030 [ 59.329827][ T492] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.335219][ T492] ? __sb_end_write+0xc4/0x120 [ 59.339798][ T492] ? vfs_write+0x41a/0x4e0 [ 59.344058][ T492] ? fput_many+0x15e/0x1b0 [ 59.348316][ T492] ? debug_smp_processor_id+0x20/0x20 [ 59.353645][ T492] ? __ia32_sys_read+0x80/0x80 [ 59.358235][ T492] ? __do_page_fault+0x725/0xbb0 [ 59.363008][ T492] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.368524][ T492] do_syscall_64+0xca/0x1c0 [ 59.372865][ T492] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.378584][ T492] RIP: 0033:0x455c69 [ 59.382497][ T492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 59.402102][ T492] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.410524][ T492] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 59.418353][ T492] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 59.426225][ T492] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 59.434044][ T492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.441852][ T492] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 59.491068][ T495] FAULT_INJECTION: forcing a failure. [ 59.491068][ T495] name failslab, interval 1, probability 0, space 0, times 0 [ 59.503630][ T495] CPU: 0 PID: 495 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.514926][ T495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.524910][ T495] Call Trace: [ 59.528123][ T495] dump_stack+0x1d8/0x241 [ 59.532284][ T495] ? panic+0x89d/0x89d [ 59.536211][ T495] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.541834][ T495] should_fail+0x71f/0x880 [ 59.546196][ T495] ? setup_fault_attr+0x3d0/0x3d0 [ 59.551052][ T495] ? io_req_defer+0x191/0x5c0 [ 59.555561][ T495] should_failslab+0x5/0x20 [ 59.559989][ T495] kmem_cache_alloc_trace+0x28/0x260 [ 59.565109][ T495] io_req_defer+0x191/0x5c0 [ 59.569451][ T495] io_queue_link_head+0x19c/0x3d0 [ 59.574309][ T495] __se_sys_io_uring_enter+0xc35/0x2030 [ 59.579783][ T495] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.585157][ T495] ? __sb_end_write+0xc4/0x120 [ 59.589757][ T495] ? vfs_write+0x41a/0x4e0 [ 59.594018][ T495] ? fput_many+0x15e/0x1b0 [ 59.598263][ T495] ? debug_smp_processor_id+0x20/0x20 [ 59.603471][ T495] ? __ia32_sys_read+0x80/0x80 [ 59.608071][ T495] ? __do_page_fault+0x725/0xbb0 [ 59.612844][ T495] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.618227][ T495] do_syscall_64+0xca/0x1c0 [ 59.622566][ T495] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.628291][ T495] RIP: 0033:0x455c69 [ 59.632023][ T495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 59.651463][ T495] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.659711][ T495] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 59.667518][ T495] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 59.675343][ T495] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 59.683147][ T495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.690954][ T495] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 59.740718][ T497] FAULT_INJECTION: forcing a failure. [ 59.740718][ T497] name failslab, interval 1, probability 0, space 0, times 0 [ 59.753263][ T497] CPU: 0 PID: 497 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.764486][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.774377][ T497] Call Trace: [ 59.777512][ T497] dump_stack+0x1d8/0x241 [ 59.781683][ T497] ? panic+0x89d/0x89d [ 59.785679][ T497] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.791319][ T497] should_fail+0x71f/0x880 [ 59.795576][ T497] ? setup_fault_attr+0x3d0/0x3d0 [ 59.800439][ T497] ? io_req_defer+0x191/0x5c0 [ 59.805219][ T497] should_failslab+0x5/0x20 [ 59.809679][ T497] kmem_cache_alloc_trace+0x28/0x260 [ 59.814779][ T497] io_req_defer+0x191/0x5c0 [ 59.819286][ T497] io_queue_link_head+0x19c/0x3d0 [ 59.824242][ T497] __se_sys_io_uring_enter+0xc35/0x2030 [ 59.829621][ T497] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.835176][ T497] ? __sb_end_write+0xc4/0x120 [ 59.839763][ T497] ? vfs_write+0x41a/0x4e0 [ 59.844019][ T497] ? fput_many+0x15e/0x1b0 [ 59.848278][ T497] ? debug_smp_processor_id+0x20/0x20 [ 59.853481][ T497] ? __ia32_sys_read+0x80/0x80 [ 59.858081][ T497] ? __do_page_fault+0x725/0xbb0 [ 59.862849][ T497] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.868233][ T497] do_syscall_64+0xca/0x1c0 [ 59.872574][ T497] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.878296][ T497] RIP: 0033:0x455c69 [ 59.882039][ T497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 59.901555][ T497] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.909810][ T497] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 59.917611][ T497] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 59.925425][ T497] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 59.933670][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.941483][ T497] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 2024/11/08 14:02:26 executed programs: 34 [ 60.025258][ T499] FAULT_INJECTION: forcing a failure. [ 60.025258][ T499] name failslab, interval 1, probability 0, space 0, times 0 [ 60.037745][ T499] CPU: 1 PID: 499 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.048961][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.058824][ T499] Call Trace: [ 60.061967][ T499] dump_stack+0x1d8/0x241 [ 60.066129][ T499] ? panic+0x89d/0x89d [ 60.070026][ T499] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.075682][ T499] should_fail+0x71f/0x880 [ 60.079931][ T499] ? setup_fault_attr+0x3d0/0x3d0 [ 60.084783][ T499] ? io_req_defer+0x191/0x5c0 [ 60.089316][ T499] should_failslab+0x5/0x20 [ 60.093645][ T499] kmem_cache_alloc_trace+0x28/0x260 [ 60.098756][ T499] io_req_defer+0x191/0x5c0 [ 60.103107][ T499] io_queue_link_head+0x19c/0x3d0 [ 60.107953][ T499] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.113339][ T499] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.118716][ T499] ? __sb_end_write+0xc4/0x120 [ 60.123313][ T499] ? vfs_write+0x41a/0x4e0 [ 60.127565][ T499] ? fput_many+0x15e/0x1b0 [ 60.131832][ T499] ? debug_smp_processor_id+0x20/0x20 [ 60.137032][ T499] ? __ia32_sys_read+0x80/0x80 [ 60.141637][ T499] ? __do_page_fault+0x725/0xbb0 [ 60.146406][ T499] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.151783][ T499] do_syscall_64+0xca/0x1c0 [ 60.156135][ T499] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.161852][ T499] RIP: 0033:0x455c69 [ 60.165580][ T499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 60.185106][ T499] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.193351][ T499] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 60.201177][ T499] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 60.209152][ T499] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 60.216965][ T499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.224860][ T499] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 60.272240][ T501] FAULT_INJECTION: forcing a failure. [ 60.272240][ T501] name failslab, interval 1, probability 0, space 0, times 0 [ 60.284818][ T501] CPU: 0 PID: 501 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.296008][ T501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.305896][ T501] Call Trace: [ 60.309044][ T501] dump_stack+0x1d8/0x241 [ 60.313194][ T501] ? panic+0x89d/0x89d [ 60.317097][ T501] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.322841][ T501] should_fail+0x71f/0x880 [ 60.327247][ T501] ? setup_fault_attr+0x3d0/0x3d0 [ 60.332235][ T501] ? io_req_defer+0x191/0x5c0 [ 60.336744][ T501] should_failslab+0x5/0x20 [ 60.341099][ T501] kmem_cache_alloc_trace+0x28/0x260 [ 60.346315][ T501] io_req_defer+0x191/0x5c0 [ 60.350658][ T501] io_queue_link_head+0x19c/0x3d0 [ 60.355732][ T501] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.361198][ T501] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.366612][ T501] ? __sb_end_write+0xc4/0x120 [ 60.371186][ T501] ? vfs_write+0x41a/0x4e0 [ 60.375435][ T501] ? fput_many+0x15e/0x1b0 [ 60.379693][ T501] ? debug_smp_processor_id+0x20/0x20 [ 60.384890][ T501] ? __ia32_sys_read+0x80/0x80 [ 60.389483][ T501] ? __do_page_fault+0x725/0xbb0 [ 60.394266][ T501] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.399643][ T501] do_syscall_64+0xca/0x1c0 [ 60.403993][ T501] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.409804][ T501] RIP: 0033:0x455c69 [ 60.413532][ T501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 60.433061][ T501] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.441294][ T501] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 60.449109][ T501] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 60.456932][ T501] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 60.464739][ T501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.472634][ T501] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 60.540308][ T504] FAULT_INJECTION: forcing a failure. [ 60.540308][ T504] name failslab, interval 1, probability 0, space 0, times 0 [ 60.553105][ T504] CPU: 0 PID: 504 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.564331][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.574226][ T504] Call Trace: [ 60.577355][ T504] dump_stack+0x1d8/0x241 [ 60.581523][ T504] ? panic+0x89d/0x89d [ 60.585420][ T504] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.591074][ T504] should_fail+0x71f/0x880 [ 60.595354][ T504] ? setup_fault_attr+0x3d0/0x3d0 [ 60.600408][ T504] ? io_req_defer+0x191/0x5c0 [ 60.604946][ T504] should_failslab+0x5/0x20 [ 60.609261][ T504] kmem_cache_alloc_trace+0x28/0x260 [ 60.614387][ T504] io_req_defer+0x191/0x5c0 [ 60.618739][ T504] io_queue_link_head+0x19c/0x3d0 [ 60.623590][ T504] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.628976][ T504] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.634345][ T504] ? __sb_end_write+0xc4/0x120 [ 60.639054][ T504] ? vfs_write+0x41a/0x4e0 [ 60.643321][ T504] ? fput_many+0x15e/0x1b0 [ 60.647587][ T504] ? debug_smp_processor_id+0x20/0x20 [ 60.652786][ T504] ? __ia32_sys_read+0x80/0x80 [ 60.657583][ T504] ? __do_page_fault+0x725/0xbb0 [ 60.662434][ T504] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.667826][ T504] do_syscall_64+0xca/0x1c0 [ 60.672142][ T504] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.678235][ T504] RIP: 0033:0x455c69 [ 60.682057][ T504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 60.701793][ T504] RSP: 002b:00007f714a5f40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.710043][ T504] RAX: ffffffffffffffda RBX: 000000000055bf60 RCX: 0000000000455c69 [ 60.717849][ T504] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 60.725664][ T504] RBP: 00007f714a5f4120 R08: 0000000000000000 R09: 0000000000000000 [ 60.733466][ T504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.741535][ T504] R13: 000000000000000b R14: 000000000055bf60 R15: 00007ffc8f90ecc8 [ 60.821506][ T506] FAULT_INJECTION: forcing a failure. [ 60.821506][ T506] name failslab, interval 1, probability 0, space 0, times 0 [ 60.833962][ T506] CPU: 0 PID: 506 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.845177][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.855337][ T506] Call Trace: [ 60.858464][ T506] dump_stack+0x1d8/0x241 [ 60.862624][ T506] ? panic+0x89d/0x89d [ 60.866532][ T506] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.872169][ T506] ? _raw_spin_unlock_irq+0x4a/0x60 [ 60.877342][ T506] ? __io_submit_sqe+0x25fb/0x3650 [ 60.882254][ T506] should_fail+0x71f/0x880 [ 60.886511][ T506] ? setup_fault_attr+0x3d0/0x3d0 [ 60.891399][ T506] ? percpu_ref_tryget+0xdc/0x270 [ 60.896583][ T506] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 60.902301][ T506] ? io_get_req+0x110/0x580 [ 60.906644][ T506] should_failslab+0x5/0x20 [ 60.910987][ T506] kmem_cache_alloc+0x28/0x250 [ 60.915761][ T506] io_get_req+0x110/0x580 [ 60.919931][ T506] io_submit_sqe+0x84/0xe90 [ 60.924263][ T506] ? __io_queue_sqe+0x250/0xd00 [ 60.928946][ T506] __se_sys_io_uring_enter+0x8e8/0x2030 [ 60.934350][ T506] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.939711][ T506] ? __sb_end_write+0xc4/0x120 [ 60.944322][ T506] ? vfs_write+0x41a/0x4e0 [ 60.948573][ T506] ? fput_many+0x15e/0x1b0 [ 60.952961][ T506] ? debug_smp_processor_id+0x20/0x20 [ 60.958160][ T506] ? __ia32_sys_read+0x80/0x80 [ 60.962852][ T506] ? __do_page_fault+0x725/0xbb0