Warning: Permanently added '10.128.1.210' (ED25519) to the list of known hosts. 2024/11/08 14:29:56 ignoring optional flag "sandboxArg"="0" 2024/11/08 14:29:56 ignoring optional flag "type"="gce" 2024/11/08 14:29:56 parsed 1 programs 2024/11/08 14:29:56 executed programs: 0 [ 53.305073][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.311908][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.319352][ T418] device bridge_slave_0 entered promiscuous mode [ 53.326373][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.333476][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.340686][ T418] device bridge_slave_1 entered promiscuous mode [ 53.382584][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.389410][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.396589][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.403426][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.424443][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.431661][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.438966][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.446556][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.456396][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.464566][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.471378][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.480365][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.488652][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.495503][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.508659][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.518025][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.533138][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.544942][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.557608][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.569734][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.579664][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.596419][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 53.596429][ T23] audit: type=1400 audit(1731076196.829:91): avc: denied { mounton } for pid=418 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10844 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 53.635976][ T425] FAULT_INJECTION: forcing a failure. [ 53.635976][ T425] name failslab, interval 1, probability 0, space 0, times 1 [ 53.648400][ T425] CPU: 0 PID: 425 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.658246][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.668144][ T425] Call Trace: [ 53.671293][ T425] dump_stack+0x1d8/0x241 [ 53.675445][ T425] ? panic+0x89d/0x89d [ 53.679343][ T425] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.685000][ T425] ? __fget+0x407/0x490 [ 53.688980][ T425] should_fail+0x71f/0x880 [ 53.693235][ T425] ? setup_fault_attr+0x3d0/0x3d0 [ 53.698089][ T425] ? percpu_ref_tryget+0xdc/0x270 [ 53.702952][ T425] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 53.708688][ T425] ? io_get_req+0x110/0x580 [ 53.713021][ T425] should_failslab+0x5/0x20 [ 53.717359][ T425] kmem_cache_alloc+0x28/0x250 [ 53.721959][ T425] io_get_req+0x110/0x580 [ 53.726131][ T425] __se_sys_io_uring_enter+0x7bd/0x2030 [ 53.731508][ T425] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 53.736892][ T425] ? __sb_end_write+0xc4/0x120 [ 53.741488][ T425] ? vfs_write+0x41a/0x4e0 [ 53.745734][ T425] ? fput_many+0x15e/0x1b0 [ 53.749988][ T425] ? debug_smp_processor_id+0x20/0x20 [ 53.755202][ T425] ? __ia32_sys_read+0x80/0x80 [ 53.759801][ T425] ? __do_page_fault+0x725/0xbb0 [ 53.764568][ T425] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 53.769954][ T425] do_syscall_64+0xca/0x1c0 [ 53.774293][ T425] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 53.780029][ T425] RIP: 0033:0x7f4d227acb69 [ 53.784275][ T425] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 53.803715][ T425] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 53.811960][ T425] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 53.819774][ T425] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 53.827581][ T425] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 53.835483][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.843289][ T425] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 53.922001][ T427] FAULT_INJECTION: forcing a failure. [ 53.922001][ T427] name failslab, interval 1, probability 0, space 0, times 0 [ 53.934430][ T427] CPU: 1 PID: 427 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 53.944281][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.954259][ T427] Call Trace: [ 53.957397][ T427] dump_stack+0x1d8/0x241 [ 53.961570][ T427] ? panic+0x89d/0x89d [ 53.965479][ T427] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 53.971360][ T427] ? __fget+0x407/0x490 [ 53.975466][ T427] should_fail+0x71f/0x880 [ 53.979723][ T427] ? setup_fault_attr+0x3d0/0x3d0 [ 53.984579][ T427] ? percpu_ref_tryget+0xdc/0x270 [ 53.989433][ T427] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 53.995164][ T427] ? io_get_req+0x110/0x580 [ 53.999506][ T427] should_failslab+0x5/0x20 [ 54.003846][ T427] kmem_cache_alloc+0x28/0x250 [ 54.008440][ T427] io_get_req+0x110/0x580 [ 54.012618][ T427] __se_sys_io_uring_enter+0x7bd/0x2030 [ 54.018000][ T427] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.023376][ T427] ? __sb_end_write+0xc4/0x120 [ 54.028105][ T427] ? vfs_write+0x41a/0x4e0 [ 54.032349][ T427] ? fput_many+0x15e/0x1b0 [ 54.036608][ T427] ? debug_smp_processor_id+0x20/0x20 [ 54.041815][ T427] ? __ia32_sys_read+0x80/0x80 [ 54.046506][ T427] ? __do_page_fault+0x725/0xbb0 [ 54.051273][ T427] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.056652][ T427] do_syscall_64+0xca/0x1c0 [ 54.060991][ T427] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.067683][ T427] RIP: 0033:0x7f4d227acb69 [ 54.071860][ T427] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 54.091287][ T427] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.099991][ T427] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 54.107996][ T427] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 54.115894][ T427] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 54.123703][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.131519][ T427] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 54.191994][ T429] FAULT_INJECTION: forcing a failure. [ 54.191994][ T429] name failslab, interval 1, probability 0, space 0, times 0 [ 54.204576][ T429] CPU: 0 PID: 429 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 54.214470][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.224633][ T429] Call Trace: [ 54.228093][ T429] dump_stack+0x1d8/0x241 [ 54.232470][ T429] ? panic+0x89d/0x89d [ 54.236453][ T429] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 54.242113][ T429] should_fail+0x71f/0x880 [ 54.246349][ T429] ? setup_fault_attr+0x3d0/0x3d0 [ 54.251203][ T429] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 54.256494][ T429] ? io_req_defer+0x191/0x5c0 [ 54.261004][ T429] should_failslab+0x5/0x20 [ 54.265359][ T429] kmem_cache_alloc_trace+0x28/0x260 [ 54.270649][ T429] io_req_defer+0x191/0x5c0 [ 54.274909][ T429] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 54.280567][ T429] io_queue_link_head+0x62/0x3d0 [ 54.285344][ T429] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.290710][ T429] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.296088][ T429] ? __sb_end_write+0xc4/0x120 [ 54.300680][ T429] ? vfs_write+0x41a/0x4e0 [ 54.305205][ T429] ? fput_many+0x15e/0x1b0 [ 54.309430][ T429] ? debug_smp_processor_id+0x20/0x20 [ 54.314830][ T429] ? __ia32_sys_read+0x80/0x80 [ 54.319420][ T429] ? __do_page_fault+0x725/0xbb0 [ 54.324309][ T429] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.330137][ T429] do_syscall_64+0xca/0x1c0 [ 54.334922][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.340914][ T429] RIP: 0033:0x7f4d227acb69 [ 54.345368][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 54.364926][ T429] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.373167][ T429] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 54.380980][ T429] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 54.388794][ T429] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 54.396682][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.404416][ T429] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 54.413725][ T429] ================================================================== [ 54.421628][ T429] BUG: KASAN: use-after-free in io_queue_link_head+0x2d0/0x3d0 [ 54.429017][ T429] Read of size 8 at addr ffff8881ef651e50 by task syz-executor.0/429 [ 54.437092][ T429] [ 54.439266][ T429] CPU: 0 PID: 429 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 54.449269][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.459154][ T429] Call Trace: [ 54.462289][ T429] dump_stack+0x1d8/0x241 [ 54.466466][ T429] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 54.472093][ T429] ? printk+0xd1/0x111 [ 54.476000][ T429] ? io_queue_link_head+0x2d0/0x3d0 [ 54.481145][ T429] ? wake_up_klogd+0xb2/0xf0 [ 54.485649][ T429] ? io_queue_link_head+0x2d0/0x3d0 [ 54.490610][ T429] print_address_description+0x8c/0x600 [ 54.495984][ T429] ? panic+0x89d/0x89d [ 54.499886][ T429] ? io_queue_link_head+0x2d0/0x3d0 [ 54.504920][ T429] __kasan_report+0xf3/0x120 [ 54.509347][ T429] ? io_queue_link_head+0x2d0/0x3d0 [ 54.514389][ T429] kasan_report+0x30/0x60 [ 54.518548][ T429] io_queue_link_head+0x2d0/0x3d0 [ 54.523406][ T429] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.528807][ T429] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 54.534355][ T429] ? __sb_end_write+0xc4/0x120 [ 54.538941][ T429] ? vfs_write+0x41a/0x4e0 [ 54.543224][ T429] ? fput_many+0x15e/0x1b0 [ 54.547468][ T429] ? debug_smp_processor_id+0x20/0x20 [ 54.552668][ T429] ? __ia32_sys_read+0x80/0x80 [ 54.557263][ T429] ? __do_page_fault+0x725/0xbb0 [ 54.562301][ T429] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 54.567670][ T429] do_syscall_64+0xca/0x1c0 [ 54.572019][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.577739][ T429] RIP: 0033:0x7f4d227acb69 [ 54.581996][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 54.601436][ T429] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 54.609841][ T429] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 54.617645][ T429] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 54.625544][ T429] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 54.633544][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.641363][ T429] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 54.649164][ T429] [ 54.651330][ T429] Allocated by task 429: [ 54.655415][ T429] __kasan_kmalloc+0x171/0x210 [ 54.660011][ T429] kmem_cache_alloc_bulk+0x1d3/0x2f0 [ 54.665132][ T429] io_get_req+0x16a/0x580 [ 54.669297][ T429] io_submit_sqe+0x84/0xe90 [ 54.673636][ T429] __se_sys_io_uring_enter+0x8e8/0x2030 [ 54.679021][ T429] do_syscall_64+0xca/0x1c0 [ 54.683376][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.689093][ T429] [ 54.691264][ T429] Freed by task 429: [ 54.695114][ T429] __kasan_slab_free+0x1b5/0x270 [ 54.699895][ T429] kmem_cache_free+0x10b/0x2c0 [ 54.704488][ T429] io_queue_link_head+0x2b2/0x3d0 [ 54.709350][ T429] __se_sys_io_uring_enter+0xc35/0x2030 [ 54.714738][ T429] do_syscall_64+0xca/0x1c0 [ 54.719063][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.724915][ T429] [ 54.727084][ T429] The buggy address belongs to the object at ffff8881ef651e00 [ 54.727084][ T429] which belongs to the cache io_kiocb of size 264 [ 54.740964][ T429] The buggy address is located 80 bytes inside of [ 54.740964][ T429] 264-byte region [ffff8881ef651e00, ffff8881ef651f08) [ 54.753966][ T429] The buggy address belongs to the page: [ 54.759461][ T429] page:ffffea0007bd9400 refcount:1 mapcount:0 mapping:ffff8881f0d7d400 index:0x0 compound_mapcount: 0 [ 54.770615][ T429] flags: 0x8000000000010200(slab|head) [ 54.776344][ T429] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f0d7d400 [ 54.785022][ T429] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 54.793424][ T429] page dumped because: kasan: bad access detected [ 54.799709][ T429] page_owner tracks the page as allocated [ 54.805683][ T429] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL) [ 54.822102][ T429] prep_new_page+0x18f/0x370 [ 54.826517][ T429] get_page_from_freelist+0x2d13/0x2d90 [ 54.831894][ T429] __alloc_pages_nodemask+0x393/0x840 [ 54.837211][ T429] alloc_slab_page+0x39/0x3c0 [ 54.841718][ T429] new_slab+0x97/0x440 [ 54.845708][ T429] ___slab_alloc+0x2fe/0x490 [ 54.850136][ T429] kmem_cache_alloc_bulk+0xe6/0x2f0 [ 54.855163][ T429] io_get_req+0x16a/0x580 [ 54.859344][ T429] io_submit_sqe+0x84/0xe90 [ 54.863719][ T429] __se_sys_io_uring_enter+0x8e8/0x2030 [ 54.869053][ T429] do_syscall_64+0xca/0x1c0 [ 54.873400][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.879122][ T429] page last free stack trace: [ 54.883640][ T429] __free_pages_ok+0x847/0x950 [ 54.888242][ T429] __free_pages+0x91/0x140 [ 54.892495][ T429] __free_slab+0x221/0x2e0 [ 54.896740][ T429] unfreeze_partials+0x14e/0x180 [ 54.901510][ T429] put_cpu_partial+0x44/0x180 [ 54.906032][ T429] __slab_free+0x297/0x360 [ 54.910278][ T429] qlist_free_all+0x43/0xb0 [ 54.914645][ T429] quarantine_reduce+0x1d9/0x210 [ 54.919389][ T429] __kasan_kmalloc+0x41/0x210 [ 54.923909][ T429] kmem_cache_alloc+0xd9/0x250 [ 54.928511][ T429] getname_flags+0xb8/0x4e0 [ 54.932860][ T429] do_sys_open+0x357/0x810 [ 54.937231][ T429] do_syscall_64+0xca/0x1c0 [ 54.941557][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 54.947371][ T429] [ 54.949914][ T429] Memory state around the buggy address: [ 54.955360][ T429] ffff8881ef651d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.963261][ T429] ffff8881ef651d80: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.971158][ T429] >ffff8881ef651e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.979240][ T429] ^ [ 54.985755][ T429] ffff8881ef651e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.993760][ T429] ffff8881ef651f00: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 55.001758][ T429] ================================================================== [ 55.009653][ T429] Disabling lock debugging due to kernel taint [ 55.081065][ T432] FAULT_INJECTION: forcing a failure. [ 55.081065][ T432] name failslab, interval 1, probability 0, space 0, times 0 [ 55.094025][ T432] CPU: 1 PID: 432 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.105258][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.115248][ T432] Call Trace: [ 55.118405][ T432] dump_stack+0x1d8/0x241 [ 55.122564][ T432] ? panic+0x89d/0x89d [ 55.126452][ T432] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.132232][ T432] should_fail+0x71f/0x880 [ 55.136566][ T432] ? setup_fault_attr+0x3d0/0x3d0 [ 55.141418][ T432] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 55.146707][ T432] ? io_req_defer+0x191/0x5c0 [ 55.151457][ T432] should_failslab+0x5/0x20 [ 55.155786][ T432] kmem_cache_alloc_trace+0x28/0x260 [ 55.160916][ T432] io_req_defer+0x191/0x5c0 [ 55.165245][ T432] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 55.170887][ T432] io_queue_link_head+0x62/0x3d0 [ 55.175658][ T432] __se_sys_io_uring_enter+0xc35/0x2030 [ 55.181047][ T432] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.186414][ T432] ? __sb_end_write+0xc4/0x120 [ 55.191025][ T432] ? vfs_write+0x41a/0x4e0 [ 55.195266][ T432] ? fput_many+0x15e/0x1b0 [ 55.199519][ T432] ? debug_smp_processor_id+0x20/0x20 [ 55.204728][ T432] ? __ia32_sys_read+0x80/0x80 [ 55.209339][ T432] ? __do_page_fault+0x725/0xbb0 [ 55.214257][ T432] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.219644][ T432] do_syscall_64+0xca/0x1c0 [ 55.223975][ T432] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.229697][ T432] RIP: 0033:0x7f4d227acb69 [ 55.233960][ T432] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 55.253603][ T432] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.261851][ T432] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 55.269680][ T432] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 55.277463][ T432] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 55.285283][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.293086][ T432] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 55.329755][ T434] FAULT_INJECTION: forcing a failure. [ 55.329755][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 55.342368][ T434] CPU: 1 PID: 434 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.353690][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.363716][ T434] Call Trace: [ 55.366849][ T434] dump_stack+0x1d8/0x241 [ 55.371006][ T434] ? panic+0x89d/0x89d [ 55.374909][ T434] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.380550][ T434] ? __fget+0x407/0x490 [ 55.384554][ T434] should_fail+0x71f/0x880 [ 55.388795][ T434] ? setup_fault_attr+0x3d0/0x3d0 [ 55.393667][ T434] ? percpu_ref_tryget+0xdc/0x270 [ 55.398513][ T434] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 55.404248][ T434] ? io_get_req+0x110/0x580 [ 55.408580][ T434] should_failslab+0x5/0x20 [ 55.413167][ T434] kmem_cache_alloc+0x28/0x250 [ 55.417761][ T434] io_get_req+0x110/0x580 [ 55.421929][ T434] __se_sys_io_uring_enter+0x7bd/0x2030 [ 55.427434][ T434] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.432822][ T434] ? __sb_end_write+0xc4/0x120 [ 55.437401][ T434] ? vfs_write+0x41a/0x4e0 [ 55.441652][ T434] ? fput_many+0x15e/0x1b0 [ 55.445923][ T434] ? debug_smp_processor_id+0x20/0x20 [ 55.451125][ T434] ? __ia32_sys_read+0x80/0x80 [ 55.455720][ T434] ? __do_page_fault+0x725/0xbb0 [ 55.460493][ T434] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.465869][ T434] do_syscall_64+0xca/0x1c0 [ 55.470210][ T434] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.475931][ T434] RIP: 0033:0x7f4d227acb69 [ 55.480193][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 55.499712][ T434] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.508169][ T434] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 55.516116][ T434] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 55.524104][ T434] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 55.532112][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.539918][ T434] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 55.650315][ T437] FAULT_INJECTION: forcing a failure. [ 55.650315][ T437] name failslab, interval 1, probability 0, space 0, times 0 [ 55.662863][ T437] CPU: 0 PID: 437 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.674196][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.684090][ T437] Call Trace: [ 55.687308][ T437] dump_stack+0x1d8/0x241 [ 55.691466][ T437] ? panic+0x89d/0x89d [ 55.695385][ T437] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.701024][ T437] ? __fget+0x407/0x490 [ 55.705100][ T437] should_fail+0x71f/0x880 [ 55.709442][ T437] ? setup_fault_attr+0x3d0/0x3d0 [ 55.714330][ T437] ? percpu_ref_tryget+0xdc/0x270 [ 55.719166][ T437] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 55.724895][ T437] ? io_get_req+0x110/0x580 [ 55.729343][ T437] should_failslab+0x5/0x20 [ 55.733691][ T437] kmem_cache_alloc+0x28/0x250 [ 55.738302][ T437] io_get_req+0x110/0x580 [ 55.742437][ T437] __se_sys_io_uring_enter+0x7bd/0x2030 [ 55.747812][ T437] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 55.753181][ T437] ? __sb_end_write+0xc4/0x120 [ 55.757780][ T437] ? vfs_write+0x41a/0x4e0 [ 55.762042][ T437] ? fput_many+0x15e/0x1b0 [ 55.766292][ T437] ? debug_smp_processor_id+0x20/0x20 [ 55.771495][ T437] ? __ia32_sys_read+0x80/0x80 [ 55.776092][ T437] ? __do_page_fault+0x725/0xbb0 [ 55.780893][ T437] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 55.786291][ T437] do_syscall_64+0xca/0x1c0 [ 55.790606][ T437] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 55.796431][ T437] RIP: 0033:0x7f4d227acb69 [ 55.800680][ T437] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 55.820435][ T437] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 55.828794][ T437] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 55.836769][ T437] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 55.844568][ T437] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 55.852547][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.860340][ T437] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 55.900185][ T439] FAULT_INJECTION: forcing a failure. [ 55.900185][ T439] name failslab, interval 1, probability 0, space 0, times 0 [ 55.912801][ T439] CPU: 1 PID: 439 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.924121][ T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.934013][ T439] Call Trace: [ 55.937150][ T439] dump_stack+0x1d8/0x241 [ 55.941305][ T439] ? panic+0x89d/0x89d [ 55.945211][ T439] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 55.951086][ T439] should_fail+0x71f/0x880 [ 55.955572][ T439] ? setup_fault_attr+0x3d0/0x3d0 [ 55.960768][ T439] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 55.966258][ T439] ? io_req_defer+0x191/0x5c0 [ 55.970980][ T439] should_failslab+0x5/0x20 [ 55.975506][ T439] kmem_cache_alloc_trace+0x28/0x260 [ 55.980609][ T439] io_req_defer+0x191/0x5c0 [ 55.984957][ T439] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 55.990624][ T439] io_queue_link_head+0x62/0x3d0 [ 55.995667][ T439] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.001054][ T439] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.006443][ T439] ? __sb_end_write+0xc4/0x120 [ 56.011029][ T439] ? vfs_write+0x41a/0x4e0 [ 56.015382][ T439] ? fput_many+0x15e/0x1b0 [ 56.019644][ T439] ? debug_smp_processor_id+0x20/0x20 [ 56.024840][ T439] ? __ia32_sys_read+0x80/0x80 [ 56.029437][ T439] ? __do_page_fault+0x725/0xbb0 [ 56.034221][ T439] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.039603][ T439] do_syscall_64+0xca/0x1c0 [ 56.043941][ T439] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.049678][ T439] RIP: 0033:0x7f4d227acb69 [ 56.053917][ T439] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 56.073793][ T439] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.082030][ T439] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 56.089842][ T439] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 56.097654][ T439] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 56.105479][ T439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.113279][ T439] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 56.211378][ T441] FAULT_INJECTION: forcing a failure. [ 56.211378][ T441] name failslab, interval 1, probability 0, space 0, times 0 [ 56.223870][ T441] CPU: 0 PID: 441 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.235598][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.245708][ T441] Call Trace: [ 56.248839][ T441] dump_stack+0x1d8/0x241 [ 56.252998][ T441] ? panic+0x89d/0x89d [ 56.256909][ T441] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.262566][ T441] should_fail+0x71f/0x880 [ 56.266909][ T441] ? setup_fault_attr+0x3d0/0x3d0 [ 56.271869][ T441] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 56.277140][ T441] ? io_req_defer+0x191/0x5c0 [ 56.281649][ T441] should_failslab+0x5/0x20 [ 56.286009][ T441] kmem_cache_alloc_trace+0x28/0x260 [ 56.291209][ T441] io_req_defer+0x191/0x5c0 [ 56.295540][ T441] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 56.301168][ T441] io_queue_link_head+0x62/0x3d0 [ 56.305944][ T441] __se_sys_io_uring_enter+0xc35/0x2030 [ 56.311336][ T441] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.316917][ T441] ? __sb_end_write+0xc4/0x120 [ 56.321544][ T441] ? vfs_write+0x41a/0x4e0 [ 56.325757][ T441] ? fput_many+0x15e/0x1b0 [ 56.330008][ T441] ? debug_smp_processor_id+0x20/0x20 [ 56.335217][ T441] ? __ia32_sys_read+0x80/0x80 [ 56.339814][ T441] ? __do_page_fault+0x725/0xbb0 [ 56.344774][ T441] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.350152][ T441] do_syscall_64+0xca/0x1c0 [ 56.354502][ T441] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.360322][ T441] RIP: 0033:0x7f4d227acb69 [ 56.364556][ T441] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 56.383992][ T441] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.392237][ T441] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 56.400049][ T441] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 56.407878][ T441] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 56.415678][ T441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.423496][ T441] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 56.490949][ T443] FAULT_INJECTION: forcing a failure. [ 56.490949][ T443] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 56.504052][ T443] CPU: 1 PID: 443 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.515400][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.525350][ T443] Call Trace: [ 56.528470][ T443] dump_stack+0x1d8/0x241 [ 56.532619][ T443] ? panic+0x89d/0x89d [ 56.536527][ T443] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.542169][ T443] ? stack_trace_save+0x118/0x1c0 [ 56.547038][ T443] should_fail+0x71f/0x880 [ 56.551281][ T443] ? setup_fault_attr+0x3d0/0x3d0 [ 56.556316][ T443] __alloc_pages_nodemask+0x1b4/0x840 [ 56.561551][ T443] ? io_get_req+0x16a/0x580 [ 56.565870][ T443] ? io_submit_sqe+0x84/0xe90 [ 56.570375][ T443] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 56.575945][ T443] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 56.581498][ T443] alloc_slab_page+0x39/0x3c0 [ 56.586009][ T443] new_slab+0x97/0x440 [ 56.589905][ T443] ___slab_alloc+0x2fe/0x490 [ 56.594331][ T443] ? fget_many+0x20/0x20 [ 56.598409][ T443] ? preempt_count_add+0x8f/0x180 [ 56.603269][ T443] ? io_get_req+0x110/0x580 [ 56.607610][ T443] ? setup_fault_attr+0x3d0/0x3d0 [ 56.612475][ T443] ? io_get_req+0x110/0x580 [ 56.616815][ T443] __slab_alloc+0x62/0xa0 [ 56.620978][ T443] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 56.626717][ T443] ? io_get_req+0x110/0x580 [ 56.631045][ T443] kmem_cache_alloc+0x109/0x250 [ 56.635910][ T443] io_get_req+0x110/0x580 [ 56.640046][ T443] __se_sys_io_uring_enter+0x7bd/0x2030 [ 56.645442][ T443] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.650809][ T443] ? __sb_end_write+0xc4/0x120 [ 56.655415][ T443] ? vfs_write+0x41a/0x4e0 [ 56.659662][ T443] ? fput_many+0x15e/0x1b0 [ 56.663920][ T443] ? debug_smp_processor_id+0x20/0x20 [ 56.669124][ T443] ? __ia32_sys_read+0x80/0x80 [ 56.673849][ T443] ? __do_page_fault+0x725/0xbb0 [ 56.678621][ T443] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.683998][ T443] do_syscall_64+0xca/0x1c0 [ 56.688343][ T443] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.694059][ T443] RIP: 0033:0x7f4d227acb69 [ 56.698318][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 56.717866][ T443] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 56.726117][ T443] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 56.733927][ T443] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 56.741737][ T443] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 56.749589][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.757356][ T443] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 56.776271][ T446] FAULT_INJECTION: forcing a failure. [ 56.776271][ T446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 56.789595][ T446] CPU: 0 PID: 446 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.801289][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.811173][ T446] Call Trace: [ 56.814302][ T446] dump_stack+0x1d8/0x241 [ 56.818465][ T446] ? panic+0x89d/0x89d [ 56.822411][ T446] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 56.828012][ T446] ? stack_trace_save+0x118/0x1c0 [ 56.832884][ T446] should_fail+0x71f/0x880 [ 56.837131][ T446] ? setup_fault_attr+0x3d0/0x3d0 [ 56.841987][ T446] __alloc_pages_nodemask+0x1b4/0x840 [ 56.847213][ T446] ? io_get_req+0x16a/0x580 [ 56.851532][ T446] ? io_submit_sqe+0x84/0xe90 [ 56.856046][ T446] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 56.861612][ T446] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 56.866993][ T446] alloc_slab_page+0x39/0x3c0 [ 56.871505][ T446] new_slab+0x97/0x440 [ 56.875404][ T446] ___slab_alloc+0x2fe/0x490 [ 56.879829][ T446] ? fget_many+0x20/0x20 [ 56.883915][ T446] ? preempt_count_add+0x8f/0x180 [ 56.888768][ T446] ? io_get_req+0x110/0x580 [ 56.893107][ T446] ? setup_fault_attr+0x3d0/0x3d0 [ 56.897975][ T446] ? io_get_req+0x110/0x580 [ 56.902304][ T446] __slab_alloc+0x62/0xa0 [ 56.906485][ T446] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 56.912223][ T446] ? io_get_req+0x110/0x580 [ 56.916632][ T446] kmem_cache_alloc+0x109/0x250 [ 56.921314][ T446] io_get_req+0x110/0x580 [ 56.925487][ T446] __se_sys_io_uring_enter+0x7bd/0x2030 [ 56.930883][ T446] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 56.936254][ T446] ? __sb_end_write+0xc4/0x120 [ 56.940941][ T446] ? vfs_write+0x41a/0x4e0 [ 56.945193][ T446] ? fput_many+0x15e/0x1b0 [ 56.949442][ T446] ? debug_smp_processor_id+0x20/0x20 [ 56.954741][ T446] ? __ia32_sys_read+0x80/0x80 [ 56.959402][ T446] ? __do_page_fault+0x725/0xbb0 [ 56.964110][ T446] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 56.969495][ T446] do_syscall_64+0xca/0x1c0 [ 56.974392][ T446] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.980270][ T446] RIP: 0033:0x7f4d227acb69 [ 56.984486][ T446] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 57.004466][ T446] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.012695][ T446] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 57.020739][ T446] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 57.028763][ T446] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 57.036565][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.044665][ T446] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 57.062962][ T448] FAULT_INJECTION: forcing a failure. [ 57.062962][ T448] name failslab, interval 1, probability 0, space 0, times 0 [ 57.075615][ T448] CPU: 1 PID: 448 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.087213][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.097570][ T448] Call Trace: [ 57.100724][ T448] dump_stack+0x1d8/0x241 [ 57.105051][ T448] ? panic+0x89d/0x89d [ 57.108950][ T448] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.114705][ T448] should_fail+0x71f/0x880 [ 57.118948][ T448] ? setup_fault_attr+0x3d0/0x3d0 [ 57.123823][ T448] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 57.129114][ T448] ? io_req_defer+0x191/0x5c0 [ 57.133736][ T448] should_failslab+0x5/0x20 [ 57.138146][ T448] kmem_cache_alloc_trace+0x28/0x260 [ 57.143615][ T448] io_req_defer+0x191/0x5c0 [ 57.147943][ T448] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 57.153579][ T448] io_queue_link_head+0x62/0x3d0 [ 57.158353][ T448] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.163992][ T448] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.169435][ T448] ? __sb_end_write+0xc4/0x120 [ 57.174122][ T448] ? vfs_write+0x41a/0x4e0 [ 57.178911][ T448] ? fput_many+0x15e/0x1b0 [ 57.183220][ T448] ? debug_smp_processor_id+0x20/0x20 [ 57.188361][ T448] ? __ia32_sys_read+0x80/0x80 [ 57.192956][ T448] ? __do_page_fault+0x725/0xbb0 [ 57.197746][ T448] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.203316][ T448] do_syscall_64+0xca/0x1c0 [ 57.207660][ T448] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.213696][ T448] RIP: 0033:0x7f4d227acb69 [ 57.217933][ T448] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 57.238006][ T448] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.246680][ T448] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 57.254694][ T448] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 57.262943][ T448] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 57.271213][ T448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.279201][ T448] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 57.361529][ T450] FAULT_INJECTION: forcing a failure. [ 57.361529][ T450] name failslab, interval 1, probability 0, space 0, times 0 [ 57.374983][ T450] CPU: 1 PID: 450 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.386193][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.396559][ T450] Call Trace: [ 57.399676][ T450] dump_stack+0x1d8/0x241 [ 57.403820][ T450] ? panic+0x89d/0x89d [ 57.407735][ T450] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.413382][ T450] ? __fget+0x407/0x490 [ 57.417473][ T450] should_fail+0x71f/0x880 [ 57.421717][ T450] ? setup_fault_attr+0x3d0/0x3d0 [ 57.426591][ T450] ? percpu_ref_tryget+0xdc/0x270 [ 57.431598][ T450] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 57.437310][ T450] ? io_get_req+0x110/0x580 [ 57.441643][ T450] should_failslab+0x5/0x20 [ 57.446353][ T450] kmem_cache_alloc+0x28/0x250 [ 57.451637][ T450] io_get_req+0x110/0x580 [ 57.455960][ T450] __se_sys_io_uring_enter+0x7bd/0x2030 [ 57.461828][ T450] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.467987][ T450] ? __sb_end_write+0xc4/0x120 [ 57.472790][ T450] ? vfs_write+0x41a/0x4e0 [ 57.477548][ T450] ? fput_many+0x15e/0x1b0 [ 57.482303][ T450] ? debug_smp_processor_id+0x20/0x20 [ 57.487659][ T450] ? __ia32_sys_read+0x80/0x80 [ 57.492413][ T450] ? __do_page_fault+0x725/0xbb0 [ 57.497444][ T450] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.503303][ T450] do_syscall_64+0xca/0x1c0 [ 57.507648][ T450] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.513595][ T450] RIP: 0033:0x7f4d227acb69 [ 57.518067][ T450] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 57.538040][ T450] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.546477][ T450] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 57.554522][ T450] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 57.562325][ T450] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 57.570606][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.578408][ T450] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 57.681096][ T452] FAULT_INJECTION: forcing a failure. [ 57.681096][ T452] name failslab, interval 1, probability 0, space 0, times 0 [ 57.694349][ T452] CPU: 1 PID: 452 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.706797][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.717665][ T452] Call Trace: [ 57.720887][ T452] dump_stack+0x1d8/0x241 [ 57.725595][ T452] ? panic+0x89d/0x89d [ 57.729766][ T452] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 57.736451][ T452] should_fail+0x71f/0x880 [ 57.741695][ T452] ? setup_fault_attr+0x3d0/0x3d0 [ 57.746936][ T452] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 57.752576][ T452] ? io_req_defer+0x191/0x5c0 [ 57.757077][ T452] should_failslab+0x5/0x20 [ 57.761431][ T452] kmem_cache_alloc_trace+0x28/0x260 [ 57.766538][ T452] io_req_defer+0x191/0x5c0 [ 57.770873][ T452] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 57.776554][ T452] io_queue_link_head+0x62/0x3d0 [ 57.781424][ T452] __se_sys_io_uring_enter+0xc35/0x2030 [ 57.786793][ T452] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 57.792405][ T452] ? __sb_end_write+0xc4/0x120 [ 57.796986][ T452] ? vfs_write+0x41a/0x4e0 [ 57.801673][ T452] ? fput_many+0x15e/0x1b0 [ 57.806026][ T452] ? debug_smp_processor_id+0x20/0x20 [ 57.811214][ T452] ? __ia32_sys_read+0x80/0x80 [ 57.815826][ T452] ? __do_page_fault+0x725/0xbb0 [ 57.820594][ T452] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 57.826055][ T452] do_syscall_64+0xca/0x1c0 [ 57.830399][ T452] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 57.836141][ T452] RIP: 0033:0x7f4d227acb69 [ 57.840371][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 57.859816][ T452] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 57.868059][ T452] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 57.876414][ T452] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 57.884228][ T452] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 57.892563][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.900486][ T452] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 57.951542][ T455] FAULT_INJECTION: forcing a failure. [ 57.951542][ T455] name failslab, interval 1, probability 0, space 0, times 0 [ 57.964258][ T455] CPU: 0 PID: 455 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 57.975809][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.986041][ T455] Call Trace: [ 57.989338][ T455] dump_stack+0x1d8/0x241 [ 57.993501][ T455] ? panic+0x89d/0x89d [ 57.997589][ T455] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.004009][ T455] should_fail+0x71f/0x880 [ 58.008880][ T455] ? setup_fault_attr+0x3d0/0x3d0 [ 58.013826][ T455] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 58.019203][ T455] ? io_req_defer+0x191/0x5c0 [ 58.023908][ T455] should_failslab+0x5/0x20 [ 58.028404][ T455] kmem_cache_alloc_trace+0x28/0x260 [ 58.033548][ T455] io_req_defer+0x191/0x5c0 [ 58.037947][ T455] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 58.043859][ T455] io_queue_link_head+0x62/0x3d0 [ 58.048724][ T455] __se_sys_io_uring_enter+0xc35/0x2030 [ 58.054309][ T455] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.059943][ T455] ? __sb_end_write+0xc4/0x120 [ 58.064508][ T455] ? vfs_write+0x41a/0x4e0 [ 58.069351][ T455] ? fput_many+0x15e/0x1b0 [ 58.073730][ T455] ? debug_smp_processor_id+0x20/0x20 [ 58.078921][ T455] ? __ia32_sys_read+0x80/0x80 [ 58.083539][ T455] ? __do_page_fault+0x725/0xbb0 [ 58.088308][ T455] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.093691][ T455] do_syscall_64+0xca/0x1c0 [ 58.098163][ T455] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.103874][ T455] RIP: 0033:0x7f4d227acb69 [ 58.108124][ T455] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 58.127778][ T455] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.136030][ T455] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 58.143817][ T455] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 58.151630][ T455] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 58.159439][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.167252][ T455] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 58.231289][ T457] FAULT_INJECTION: forcing a failure. [ 58.231289][ T457] name failslab, interval 1, probability 0, space 0, times 0 [ 58.243733][ T457] CPU: 0 PID: 457 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.254959][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.264853][ T457] Call Trace: [ 58.267982][ T457] dump_stack+0x1d8/0x241 [ 58.272142][ T457] ? panic+0x89d/0x89d [ 58.276162][ T457] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.281811][ T457] ? __fget+0x407/0x490 [ 58.285804][ T457] should_fail+0x71f/0x880 [ 58.290051][ T457] ? setup_fault_attr+0x3d0/0x3d0 [ 58.295112][ T457] ? percpu_ref_tryget+0xdc/0x270 [ 58.300358][ T457] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 58.306204][ T457] ? io_get_req+0x110/0x580 [ 58.310534][ T457] should_failslab+0x5/0x20 [ 58.315066][ T457] kmem_cache_alloc+0x28/0x250 [ 58.319748][ T457] io_get_req+0x110/0x580 [ 58.324014][ T457] __se_sys_io_uring_enter+0x7bd/0x2030 [ 58.329401][ T457] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.334805][ T457] ? __sb_end_write+0xc4/0x120 [ 58.339375][ T457] ? vfs_write+0x41a/0x4e0 [ 58.343631][ T457] ? fput_many+0x15e/0x1b0 [ 58.347887][ T457] ? debug_smp_processor_id+0x20/0x20 [ 58.353082][ T457] ? __ia32_sys_read+0x80/0x80 [ 58.357683][ T457] ? __do_page_fault+0x725/0xbb0 [ 58.362473][ T457] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.367846][ T457] do_syscall_64+0xca/0x1c0 [ 58.372187][ T457] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.377925][ T457] RIP: 0033:0x7f4d227acb69 [ 58.382156][ T457] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 58.401763][ T457] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.410076][ T457] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 58.417877][ T457] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 58.425911][ T457] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 58.433965][ T457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.441777][ T457] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 2024/11/08 14:30:01 executed programs: 15 [ 58.501193][ T459] FAULT_INJECTION: forcing a failure. [ 58.501193][ T459] name failslab, interval 1, probability 0, space 0, times 0 [ 58.513660][ T459] CPU: 0 PID: 459 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.524921][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.534758][ T459] Call Trace: [ 58.537889][ T459] dump_stack+0x1d8/0x241 [ 58.542051][ T459] ? panic+0x89d/0x89d [ 58.545954][ T459] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.551682][ T459] should_fail+0x71f/0x880 [ 58.556022][ T459] ? setup_fault_attr+0x3d0/0x3d0 [ 58.560894][ T459] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 58.566260][ T459] ? io_req_defer+0x191/0x5c0 [ 58.570775][ T459] should_failslab+0x5/0x20 [ 58.575117][ T459] kmem_cache_alloc_trace+0x28/0x260 [ 58.580251][ T459] io_req_defer+0x191/0x5c0 [ 58.584581][ T459] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 58.590220][ T459] io_queue_link_head+0x62/0x3d0 [ 58.595313][ T459] __se_sys_io_uring_enter+0xc35/0x2030 [ 58.600691][ T459] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.606064][ T459] ? __sb_end_write+0xc4/0x120 [ 58.610656][ T459] ? vfs_write+0x41a/0x4e0 [ 58.614910][ T459] ? fput_many+0x15e/0x1b0 [ 58.619153][ T459] ? debug_smp_processor_id+0x20/0x20 [ 58.624463][ T459] ? __ia32_sys_read+0x80/0x80 [ 58.629143][ T459] ? __do_page_fault+0x725/0xbb0 [ 58.633942][ T459] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.639292][ T459] do_syscall_64+0xca/0x1c0 [ 58.643989][ T459] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.649718][ T459] RIP: 0033:0x7f4d227acb69 [ 58.654083][ T459] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 58.673696][ T459] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.681941][ T459] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 58.689835][ T459] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 58.697648][ T459] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 58.705461][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.713362][ T459] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 58.809868][ T461] FAULT_INJECTION: forcing a failure. [ 58.809868][ T461] name failslab, interval 1, probability 0, space 0, times 0 [ 58.822378][ T461] CPU: 1 PID: 461 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 58.833801][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.843758][ T461] Call Trace: [ 58.846899][ T461] dump_stack+0x1d8/0x241 [ 58.851069][ T461] ? panic+0x89d/0x89d [ 58.854970][ T461] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 58.860597][ T461] ? __fget+0x407/0x490 [ 58.864595][ T461] should_fail+0x71f/0x880 [ 58.868846][ T461] ? setup_fault_attr+0x3d0/0x3d0 [ 58.873710][ T461] ? percpu_ref_tryget+0xdc/0x270 [ 58.878586][ T461] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 58.884374][ T461] ? io_get_req+0x110/0x580 [ 58.888724][ T461] should_failslab+0x5/0x20 [ 58.893181][ T461] kmem_cache_alloc+0x28/0x250 [ 58.897779][ T461] io_get_req+0x110/0x580 [ 58.901979][ T461] __se_sys_io_uring_enter+0x7bd/0x2030 [ 58.907332][ T461] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 58.912711][ T461] ? __sb_end_write+0xc4/0x120 [ 58.917302][ T461] ? vfs_write+0x41a/0x4e0 [ 58.921587][ T461] ? fput_many+0x15e/0x1b0 [ 58.925809][ T461] ? debug_smp_processor_id+0x20/0x20 [ 58.931702][ T461] ? __ia32_sys_read+0x80/0x80 [ 58.936656][ T461] ? __do_page_fault+0x725/0xbb0 [ 58.941480][ T461] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 58.946816][ T461] do_syscall_64+0xca/0x1c0 [ 58.951252][ T461] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 58.956957][ T461] RIP: 0033:0x7f4d227acb69 [ 58.961213][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 58.980971][ T461] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 58.989216][ T461] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 58.997031][ T461] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 59.004839][ T461] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 59.012861][ T461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.020745][ T461] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 59.110926][ T464] FAULT_INJECTION: forcing a failure. [ 59.110926][ T464] name failslab, interval 1, probability 0, space 0, times 0 [ 59.124167][ T464] CPU: 0 PID: 464 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.135431][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.145401][ T464] Call Trace: [ 59.148541][ T464] dump_stack+0x1d8/0x241 [ 59.152693][ T464] ? panic+0x89d/0x89d [ 59.156600][ T464] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.162419][ T464] ? __fget+0x407/0x490 [ 59.166417][ T464] should_fail+0x71f/0x880 [ 59.170678][ T464] ? setup_fault_attr+0x3d0/0x3d0 [ 59.175539][ T464] ? percpu_ref_tryget+0xdc/0x270 [ 59.180435][ T464] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 59.186114][ T464] ? io_get_req+0x110/0x580 [ 59.190530][ T464] should_failslab+0x5/0x20 [ 59.195003][ T464] kmem_cache_alloc+0x28/0x250 [ 59.199605][ T464] io_get_req+0x110/0x580 [ 59.203854][ T464] __se_sys_io_uring_enter+0x7bd/0x2030 [ 59.209237][ T464] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.214615][ T464] ? __sb_end_write+0xc4/0x120 [ 59.219210][ T464] ? vfs_write+0x41a/0x4e0 [ 59.223574][ T464] ? fput_many+0x15e/0x1b0 [ 59.228279][ T464] ? debug_smp_processor_id+0x20/0x20 [ 59.233545][ T464] ? __ia32_sys_read+0x80/0x80 [ 59.238487][ T464] ? __do_page_fault+0x725/0xbb0 [ 59.243427][ T464] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.249149][ T464] do_syscall_64+0xca/0x1c0 [ 59.253762][ T464] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.259499][ T464] RIP: 0033:0x7f4d227acb69 [ 59.264002][ T464] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 59.283999][ T464] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.292242][ T464] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 59.300055][ T464] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 59.307881][ T464] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 59.315678][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.323689][ T464] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 59.360919][ T466] FAULT_INJECTION: forcing a failure. [ 59.360919][ T466] name failslab, interval 1, probability 0, space 0, times 0 [ 59.373549][ T466] CPU: 1 PID: 466 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.384790][ T466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.394821][ T466] Call Trace: [ 59.397958][ T466] dump_stack+0x1d8/0x241 [ 59.402115][ T466] ? panic+0x89d/0x89d [ 59.406144][ T466] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.411775][ T466] should_fail+0x71f/0x880 [ 59.416033][ T466] ? setup_fault_attr+0x3d0/0x3d0 [ 59.421372][ T466] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 59.426637][ T466] ? io_req_defer+0x191/0x5c0 [ 59.431136][ T466] should_failslab+0x5/0x20 [ 59.435482][ T466] kmem_cache_alloc_trace+0x28/0x260 [ 59.440611][ T466] io_req_defer+0x191/0x5c0 [ 59.444949][ T466] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 59.450703][ T466] io_queue_link_head+0x62/0x3d0 [ 59.455463][ T466] __se_sys_io_uring_enter+0xc35/0x2030 [ 59.461131][ T466] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.466498][ T466] ? __sb_end_write+0xc4/0x120 [ 59.471217][ T466] ? vfs_write+0x41a/0x4e0 [ 59.475600][ T466] ? fput_many+0x15e/0x1b0 [ 59.479848][ T466] ? debug_smp_processor_id+0x20/0x20 [ 59.485193][ T466] ? __ia32_sys_read+0x80/0x80 [ 59.489788][ T466] ? __do_page_fault+0x725/0xbb0 [ 59.494564][ T466] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.499948][ T466] do_syscall_64+0xca/0x1c0 [ 59.504549][ T466] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.510407][ T466] RIP: 0033:0x7f4d227acb69 [ 59.514608][ T466] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 59.534891][ T466] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.543170][ T466] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 59.550949][ T466] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 59.559113][ T466] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 59.566925][ T466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.574929][ T466] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 59.641049][ T468] FAULT_INJECTION: forcing a failure. [ 59.641049][ T468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 59.654085][ T468] CPU: 1 PID: 468 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.665346][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.675523][ T468] Call Trace: [ 59.678584][ T468] dump_stack+0x1d8/0x241 [ 59.682855][ T468] ? panic+0x89d/0x89d [ 59.686745][ T468] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.692399][ T468] ? stack_trace_save+0x118/0x1c0 [ 59.697499][ T468] should_fail+0x71f/0x880 [ 59.701934][ T468] ? setup_fault_attr+0x3d0/0x3d0 [ 59.706815][ T468] __alloc_pages_nodemask+0x1b4/0x840 [ 59.712074][ T468] ? io_get_req+0x16a/0x580 [ 59.716331][ T468] ? io_submit_sqe+0x84/0xe90 [ 59.721362][ T468] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 59.727058][ T468] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 59.732639][ T468] alloc_slab_page+0x39/0x3c0 [ 59.737417][ T468] new_slab+0x97/0x440 [ 59.741595][ T468] ___slab_alloc+0x2fe/0x490 [ 59.746155][ T468] ? fget_many+0x20/0x20 [ 59.750401][ T468] ? preempt_count_add+0x8f/0x180 [ 59.755615][ T468] ? io_get_req+0x110/0x580 [ 59.759941][ T468] ? setup_fault_attr+0x3d0/0x3d0 [ 59.764800][ T468] ? io_get_req+0x110/0x580 [ 59.769159][ T468] __slab_alloc+0x62/0xa0 [ 59.773449][ T468] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 59.779275][ T468] ? io_get_req+0x110/0x580 [ 59.783593][ T468] kmem_cache_alloc+0x109/0x250 [ 59.788272][ T468] io_get_req+0x110/0x580 [ 59.792442][ T468] __se_sys_io_uring_enter+0x7bd/0x2030 [ 59.798001][ T468] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 59.803373][ T468] ? __sb_end_write+0xc4/0x120 [ 59.808224][ T468] ? vfs_write+0x41a/0x4e0 [ 59.812466][ T468] ? fput_many+0x15e/0x1b0 [ 59.816734][ T468] ? debug_smp_processor_id+0x20/0x20 [ 59.821945][ T468] ? __ia32_sys_read+0x80/0x80 [ 59.826536][ T468] ? __do_page_fault+0x725/0xbb0 [ 59.831301][ T468] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 59.836704][ T468] do_syscall_64+0xca/0x1c0 [ 59.841035][ T468] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 59.846775][ T468] RIP: 0033:0x7f4d227acb69 [ 59.851006][ T468] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 59.870837][ T468] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 59.879069][ T468] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 59.886883][ T468] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 59.894699][ T468] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 59.902505][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.910330][ T468] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 59.929602][ T470] FAULT_INJECTION: forcing a failure. [ 59.929602][ T470] name failslab, interval 1, probability 0, space 0, times 0 [ 59.942496][ T470] CPU: 0 PID: 470 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.954199][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.964097][ T470] Call Trace: [ 59.968222][ T470] dump_stack+0x1d8/0x241 [ 59.972396][ T470] ? panic+0x89d/0x89d [ 59.976375][ T470] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 59.982025][ T470] should_fail+0x71f/0x880 [ 59.986280][ T470] ? setup_fault_attr+0x3d0/0x3d0 [ 59.991353][ T470] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 59.997163][ T470] ? io_req_defer+0x191/0x5c0 [ 60.001666][ T470] should_failslab+0x5/0x20 [ 60.005992][ T470] kmem_cache_alloc_trace+0x28/0x260 [ 60.011117][ T470] io_req_defer+0x191/0x5c0 [ 60.015508][ T470] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 60.021103][ T470] io_queue_link_head+0x62/0x3d0 [ 60.026009][ T470] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.031599][ T470] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.036965][ T470] ? __sb_end_write+0xc4/0x120 [ 60.041555][ T470] ? vfs_write+0x41a/0x4e0 [ 60.045806][ T470] ? fput_many+0x15e/0x1b0 [ 60.050124][ T470] ? debug_smp_processor_id+0x20/0x20 [ 60.055278][ T470] ? __ia32_sys_read+0x80/0x80 [ 60.059879][ T470] ? __do_page_fault+0x725/0xbb0 [ 60.064832][ T470] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.070329][ T470] do_syscall_64+0xca/0x1c0 [ 60.074840][ T470] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.080644][ T470] RIP: 0033:0x7f4d227acb69 [ 60.084888][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 60.105073][ T470] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.113337][ T470] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 60.121118][ T470] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 60.128948][ T470] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 60.136741][ T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.144551][ T470] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 60.153822][ T23] audit: type=1400 audit(1731076203.389:92): avc: denied { remove_name } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=878 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.176260][ T23] audit: type=1400 audit(1731076203.389:93): avc: denied { rename } for pid=146 comm="syslogd" name="messages" dev="tmpfs" ino=878 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.230849][ T473] FAULT_INJECTION: forcing a failure. [ 60.230849][ T473] name failslab, interval 1, probability 0, space 0, times 0 [ 60.243327][ T473] CPU: 1 PID: 473 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.254512][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.264401][ T473] Call Trace: [ 60.267547][ T473] dump_stack+0x1d8/0x241 [ 60.271705][ T473] ? panic+0x89d/0x89d [ 60.276051][ T473] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.281699][ T473] should_fail+0x71f/0x880 [ 60.285935][ T473] ? setup_fault_attr+0x3d0/0x3d0 [ 60.290803][ T473] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 60.296183][ T473] ? io_req_defer+0x191/0x5c0 [ 60.300713][ T473] should_failslab+0x5/0x20 [ 60.305130][ T473] kmem_cache_alloc_trace+0x28/0x260 [ 60.310299][ T473] io_req_defer+0x191/0x5c0 [ 60.314591][ T473] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 60.320236][ T473] io_queue_link_head+0x62/0x3d0 [ 60.325093][ T473] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.330477][ T473] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.335857][ T473] ? __sb_end_write+0xc4/0x120 [ 60.340457][ T473] ? vfs_write+0x41a/0x4e0 [ 60.344713][ T473] ? fput_many+0x15e/0x1b0 [ 60.349185][ T473] ? debug_smp_processor_id+0x20/0x20 [ 60.354814][ T473] ? __ia32_sys_read+0x80/0x80 [ 60.359452][ T473] ? __do_page_fault+0x725/0xbb0 [ 60.364183][ T473] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.369655][ T473] do_syscall_64+0xca/0x1c0 [ 60.373998][ T473] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.379718][ T473] RIP: 0033:0x7f4d227acb69 [ 60.383978][ T473] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 60.403523][ T473] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.411763][ T473] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 60.419686][ T473] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 60.427497][ T473] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 60.435315][ T473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.443117][ T473] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 60.501932][ T475] FAULT_INJECTION: forcing a failure. [ 60.501932][ T475] name failslab, interval 1, probability 0, space 0, times 0 [ 60.514356][ T475] CPU: 1 PID: 475 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.525599][ T475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.535488][ T475] Call Trace: [ 60.538631][ T475] dump_stack+0x1d8/0x241 [ 60.542778][ T475] ? panic+0x89d/0x89d [ 60.546682][ T475] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.552354][ T475] ? __fget+0x407/0x490 [ 60.556322][ T475] should_fail+0x71f/0x880 [ 60.560571][ T475] ? setup_fault_attr+0x3d0/0x3d0 [ 60.565434][ T475] ? percpu_ref_tryget+0xdc/0x270 [ 60.570293][ T475] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 60.576031][ T475] ? io_get_req+0x110/0x580 [ 60.580363][ T475] should_failslab+0x5/0x20 [ 60.584701][ T475] kmem_cache_alloc+0x28/0x250 [ 60.589304][ T475] io_get_req+0x110/0x580 [ 60.593464][ T475] __se_sys_io_uring_enter+0x7bd/0x2030 [ 60.598849][ T475] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.604273][ T475] ? __sb_end_write+0xc4/0x120 [ 60.608832][ T475] ? vfs_write+0x41a/0x4e0 [ 60.613084][ T475] ? fput_many+0x15e/0x1b0 [ 60.617334][ T475] ? debug_smp_processor_id+0x20/0x20 [ 60.622547][ T475] ? __ia32_sys_read+0x80/0x80 [ 60.627145][ T475] ? __do_page_fault+0x725/0xbb0 [ 60.631918][ T475] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.637298][ T475] do_syscall_64+0xca/0x1c0 [ 60.641641][ T475] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.647368][ T475] RIP: 0033:0x7f4d227acb69 [ 60.651618][ T475] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 60.671145][ T475] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.679392][ T475] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 60.687201][ T475] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 60.695011][ T475] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 60.702845][ T475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.710634][ T475] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 60.811800][ T477] FAULT_INJECTION: forcing a failure. [ 60.811800][ T477] name failslab, interval 1, probability 0, space 0, times 0 [ 60.824235][ T477] CPU: 1 PID: 477 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 60.835481][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.845388][ T477] Call Trace: [ 60.848515][ T477] dump_stack+0x1d8/0x241 [ 60.852669][ T477] ? panic+0x89d/0x89d [ 60.856644][ T477] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 60.862374][ T477] should_fail+0x71f/0x880 [ 60.866627][ T477] ? setup_fault_attr+0x3d0/0x3d0 [ 60.871487][ T477] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 60.877129][ T477] ? io_req_defer+0x191/0x5c0 [ 60.881639][ T477] should_failslab+0x5/0x20 [ 60.885981][ T477] kmem_cache_alloc_trace+0x28/0x260 [ 60.891100][ T477] io_req_defer+0x191/0x5c0 [ 60.895450][ T477] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 60.901080][ T477] io_queue_link_head+0x62/0x3d0 [ 60.905856][ T477] __se_sys_io_uring_enter+0xc35/0x2030 [ 60.911240][ T477] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 60.916631][ T477] ? __sb_end_write+0xc4/0x120 [ 60.921249][ T477] ? vfs_write+0x41a/0x4e0 [ 60.925601][ T477] ? fput_many+0x15e/0x1b0 [ 60.929846][ T477] ? debug_smp_processor_id+0x20/0x20 [ 60.935056][ T477] ? __ia32_sys_read+0x80/0x80 [ 60.939664][ T477] ? __do_page_fault+0x725/0xbb0 [ 60.944453][ T477] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 60.949930][ T477] do_syscall_64+0xca/0x1c0 [ 60.954375][ T477] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.960083][ T477] RIP: 0033:0x7f4d227acb69 [ 60.964337][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 60.983865][ T477] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 60.992108][ T477] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 60.999917][ T477] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 61.007727][ T477] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 61.015540][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.023354][ T477] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 61.091396][ T480] FAULT_INJECTION: forcing a failure. [ 61.091396][ T480] name failslab, interval 1, probability 0, space 0, times 0 [ 61.103924][ T480] CPU: 1 PID: 480 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 61.115151][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.125051][ T480] Call Trace: [ 61.128182][ T480] dump_stack+0x1d8/0x241 [ 61.132458][ T480] ? panic+0x89d/0x89d [ 61.136356][ T480] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 61.142008][ T480] ? __fget+0x407/0x490 [ 61.145992][ T480] should_fail+0x71f/0x880 [ 61.150258][ T480] ? setup_fault_attr+0x3d0/0x3d0 [ 61.155107][ T480] ? percpu_ref_tryget+0xdc/0x270 [ 61.159965][ T480] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 61.165710][ T480] ? io_get_req+0x110/0x580 [ 61.170039][ T480] should_failslab+0x5/0x20 [ 61.174376][ T480] kmem_cache_alloc+0x28/0x250 [ 61.178982][ T480] io_get_req+0x110/0x580 [ 61.183142][ T480] __se_sys_io_uring_enter+0x7bd/0x2030 [ 61.188533][ T480] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 61.193916][ T480] ? __sb_end_write+0xc4/0x120 [ 61.198501][ T480] ? vfs_write+0x41a/0x4e0 [ 61.202756][ T480] ? fput_many+0x15e/0x1b0 [ 61.207021][ T480] ? debug_smp_processor_id+0x20/0x20 [ 61.212313][ T480] ? __ia32_sys_read+0x80/0x80 [ 61.216905][ T480] ? __do_page_fault+0x725/0xbb0 [ 61.221675][ T480] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 61.227201][ T480] do_syscall_64+0xca/0x1c0 [ 61.231740][ T480] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 61.237594][ T480] RIP: 0033:0x7f4d227acb69 [ 61.241836][ T480] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 61.261389][ T480] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 61.269641][ T480] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 61.277660][ T480] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 61.285463][ T480] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 61.293279][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.301080][ T480] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 61.409911][ T482] FAULT_INJECTION: forcing a failure. [ 61.409911][ T482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.423152][ T482] CPU: 0 PID: 482 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 61.434484][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.444371][ T482] Call Trace: [ 61.447509][ T482] dump_stack+0x1d8/0x241 [ 61.451679][ T482] ? panic+0x89d/0x89d [ 61.455579][ T482] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 61.461213][ T482] ? stack_trace_save+0x118/0x1c0 [ 61.466080][ T482] should_fail+0x71f/0x880 [ 61.470340][ T482] ? setup_fault_attr+0x3d0/0x3d0 [ 61.475199][ T482] __alloc_pages_nodemask+0x1b4/0x840 [ 61.480392][ T482] ? io_get_req+0x16a/0x580 [ 61.484736][ T482] ? io_submit_sqe+0x84/0xe90 [ 61.489247][ T482] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 61.494803][ T482] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 61.500182][ T482] alloc_slab_page+0x39/0x3c0 [ 61.504706][ T482] new_slab+0x97/0x440 [ 61.508625][ T482] ___slab_alloc+0x2fe/0x490 [ 61.513175][ T482] ? fget_many+0x20/0x20 [ 61.517253][ T482] ? preempt_count_add+0x8f/0x180 [ 61.522110][ T482] ? io_get_req+0x110/0x580 [ 61.526453][ T482] ? setup_fault_attr+0x3d0/0x3d0 [ 61.531306][ T482] ? io_get_req+0x110/0x580 [ 61.535766][ T482] __slab_alloc+0x62/0xa0 [ 61.540338][ T482] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 61.546073][ T482] ? io_get_req+0x110/0x580 [ 61.550400][ T482] kmem_cache_alloc+0x109/0x250 [ 61.555090][ T482] io_get_req+0x110/0x580 [ 61.559254][ T482] __se_sys_io_uring_enter+0x7bd/0x2030 [ 61.564908][ T482] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 61.570288][ T482] ? __sb_end_write+0xc4/0x120 [ 61.575113][ T482] ? vfs_write+0x41a/0x4e0 [ 61.579357][ T482] ? fput_many+0x15e/0x1b0 [ 61.583609][ T482] ? debug_smp_processor_id+0x20/0x20 [ 61.588819][ T482] ? __ia32_sys_read+0x80/0x80 [ 61.593426][ T482] ? __do_page_fault+0x725/0xbb0 [ 61.598192][ T482] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 61.603574][ T482] do_syscall_64+0xca/0x1c0 [ 61.607922][ T482] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 61.613648][ T482] RIP: 0033:0x7f4d227acb69 [ 61.617897][ T482] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 61.637334][ T482] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 61.645580][ T482] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 61.653386][ T482] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 61.661650][ T482] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 61.669457][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.677366][ T482] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 61.698064][ T484] FAULT_INJECTION: forcing a failure. [ 61.698064][ T484] name failslab, interval 1, probability 0, space 0, times 0 [ 61.710494][ T484] CPU: 1 PID: 484 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 61.721736][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.731625][ T484] Call Trace: [ 61.734773][ T484] dump_stack+0x1d8/0x241 [ 61.739106][ T484] ? panic+0x89d/0x89d [ 61.743095][ T484] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 61.748653][ T484] should_fail+0x71f/0x880 [ 61.752907][ T484] ? setup_fault_attr+0x3d0/0x3d0 [ 61.757858][ T484] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 61.763291][ T484] ? io_req_defer+0x191/0x5c0 [ 61.767857][ T484] should_failslab+0x5/0x20 [ 61.772259][ T484] kmem_cache_alloc_trace+0x28/0x260 [ 61.777318][ T484] io_req_defer+0x191/0x5c0 [ 61.781656][ T484] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 61.787301][ T484] io_queue_link_head+0x62/0x3d0 [ 61.792193][ T484] __se_sys_io_uring_enter+0xc35/0x2030 [ 61.797560][ T484] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 61.802927][ T484] ? __sb_end_write+0xc4/0x120 [ 61.807937][ T484] ? vfs_write+0x41a/0x4e0 [ 61.812213][ T484] ? fput_many+0x15e/0x1b0 [ 61.816447][ T484] ? debug_smp_processor_id+0x20/0x20 [ 61.821681][ T484] ? __ia32_sys_read+0x80/0x80 [ 61.826357][ T484] ? __do_page_fault+0x725/0xbb0 [ 61.831340][ T484] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 61.836910][ T484] do_syscall_64+0xca/0x1c0 [ 61.841215][ T484] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 61.846954][ T484] RIP: 0033:0x7f4d227acb69 [ 61.851201][ T484] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 61.870957][ T484] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 61.879340][ T484] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 61.887631][ T484] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 61.895504][ T484] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 61.903308][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.911115][ T484] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 62.010423][ T486] FAULT_INJECTION: forcing a failure. [ 62.010423][ T486] name failslab, interval 1, probability 0, space 0, times 0 [ 62.022864][ T486] CPU: 0 PID: 486 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 62.034094][ T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.044005][ T486] Call Trace: [ 62.047119][ T486] dump_stack+0x1d8/0x241 [ 62.051387][ T486] ? panic+0x89d/0x89d [ 62.055385][ T486] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 62.061055][ T486] should_fail+0x71f/0x880 [ 62.065377][ T486] ? setup_fault_attr+0x3d0/0x3d0 [ 62.070378][ T486] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 62.075667][ T486] ? io_req_defer+0x191/0x5c0 [ 62.080180][ T486] should_failslab+0x5/0x20 [ 62.084515][ T486] kmem_cache_alloc_trace+0x28/0x260 [ 62.089633][ T486] io_req_defer+0x191/0x5c0 [ 62.094007][ T486] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 62.099712][ T486] io_queue_link_head+0x62/0x3d0 [ 62.104496][ T486] __se_sys_io_uring_enter+0xc35/0x2030 [ 62.109986][ T486] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 62.115357][ T486] ? __sb_end_write+0xc4/0x120 [ 62.119950][ T486] ? vfs_write+0x41a/0x4e0 [ 62.124235][ T486] ? fput_many+0x15e/0x1b0 [ 62.128468][ T486] ? debug_smp_processor_id+0x20/0x20 [ 62.133671][ T486] ? __ia32_sys_read+0x80/0x80 [ 62.138266][ T486] ? __do_page_fault+0x725/0xbb0 [ 62.143057][ T486] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 62.148418][ T486] do_syscall_64+0xca/0x1c0 [ 62.152772][ T486] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.158488][ T486] RIP: 0033:0x7f4d227acb69 [ 62.162738][ 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 b0 ff ff ff f7 d8 64 89 01 48 [ 62.182389][ T486] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 62.190636][ T486] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 62.198443][ T486] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 62.206265][ T486] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 62.214063][ T486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.222097][ T486] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 62.320756][ T489] FAULT_INJECTION: forcing a failure. [ 62.320756][ T489] name failslab, interval 1, probability 0, space 0, times 0 [ 62.333168][ T489] CPU: 0 PID: 489 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 62.344566][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.354610][ T489] Call Trace: [ 62.357744][ T489] dump_stack+0x1d8/0x241 [ 62.361914][ T489] ? panic+0x89d/0x89d [ 62.365806][ T489] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 62.371461][ T489] ? __fget+0x407/0x490 [ 62.375454][ T489] should_fail+0x71f/0x880 [ 62.379696][ T489] ? setup_fault_attr+0x3d0/0x3d0 [ 62.384553][ T489] ? percpu_ref_tryget+0xdc/0x270 [ 62.389523][ T489] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 62.395244][ T489] ? io_get_req+0x110/0x580 [ 62.399591][ T489] should_failslab+0x5/0x20 [ 62.403921][ T489] kmem_cache_alloc+0x28/0x250 [ 62.408618][ T489] io_get_req+0x110/0x580 [ 62.412787][ T489] __se_sys_io_uring_enter+0x7bd/0x2030 [ 62.418159][ T489] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 62.423550][ T489] ? __sb_end_write+0xc4/0x120 [ 62.428165][ T489] ? vfs_write+0x41a/0x4e0 [ 62.432398][ T489] ? fput_many+0x15e/0x1b0 [ 62.436654][ T489] ? debug_smp_processor_id+0x20/0x20 [ 62.441875][ T489] ? __ia32_sys_read+0x80/0x80 [ 62.446856][ T489] ? __do_page_fault+0x725/0xbb0 [ 62.451631][ T489] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 62.457010][ T489] do_syscall_64+0xca/0x1c0 [ 62.461345][ T489] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.467165][ T489] RIP: 0033:0x7f4d227acb69 [ 62.471415][ T489] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 62.490866][ T489] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 62.499395][ T489] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 62.507860][ T489] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 62.515673][ T489] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 62.523698][ T489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.532067][ T489] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 62.580920][ T491] FAULT_INJECTION: forcing a failure. [ 62.580920][ T491] name failslab, interval 1, probability 0, space 0, times 0 [ 62.593997][ T491] CPU: 0 PID: 491 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 62.605190][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.615110][ T491] Call Trace: [ 62.618219][ T491] dump_stack+0x1d8/0x241 [ 62.622380][ T491] ? panic+0x89d/0x89d [ 62.626296][ T491] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 62.631937][ T491] should_fail+0x71f/0x880 [ 62.636189][ T491] ? setup_fault_attr+0x3d0/0x3d0 [ 62.641040][ T491] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 62.646341][ T491] ? io_req_defer+0x191/0x5c0 [ 62.650844][ T491] should_failslab+0x5/0x20 [ 62.655198][ T491] kmem_cache_alloc_trace+0x28/0x260 [ 62.660436][ T491] io_req_defer+0x191/0x5c0 [ 62.664772][ T491] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 62.670686][ T491] io_queue_link_head+0x62/0x3d0 [ 62.675464][ T491] __se_sys_io_uring_enter+0xc35/0x2030 [ 62.680840][ T491] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 62.686218][ T491] ? __sb_end_write+0xc4/0x120 [ 62.690972][ T491] ? vfs_write+0x41a/0x4e0 [ 62.695219][ T491] ? fput_many+0x15e/0x1b0 [ 62.699905][ T491] ? debug_smp_processor_id+0x20/0x20 [ 62.705313][ T491] ? __ia32_sys_read+0x80/0x80 [ 62.710166][ T491] ? __do_page_fault+0x725/0xbb0 [ 62.714929][ T491] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 62.720316][ T491] do_syscall_64+0xca/0x1c0 [ 62.724667][ T491] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 62.730597][ T491] RIP: 0033:0x7f4d227acb69 [ 62.734834][ T491] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 62.754277][ T491] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 62.762650][ T491] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 62.770454][ T491] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 62.778345][ T491] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 62.786083][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.794066][ T491] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 62.850280][ T493] FAULT_INJECTION: forcing a failure. [ 62.850280][ T493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 62.863392][ T493] CPU: 1 PID: 493 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 62.874991][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.884885][ T493] Call Trace: [ 62.888025][ T493] dump_stack+0x1d8/0x241 [ 62.892191][ T493] ? panic+0x89d/0x89d [ 62.896125][ T493] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 62.901724][ T493] ? stack_trace_save+0x118/0x1c0 [ 62.906591][ T493] should_fail+0x71f/0x880 [ 62.910845][ T493] ? setup_fault_attr+0x3d0/0x3d0 [ 62.915711][ T493] __alloc_pages_nodemask+0x1b4/0x840 [ 62.921044][ T493] ? io_get_req+0x16a/0x580 [ 62.925492][ T493] ? io_submit_sqe+0x84/0xe90 [ 62.930788][ T493] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 62.936445][ T493] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 62.941860][ T493] alloc_slab_page+0x39/0x3c0 [ 62.946335][ T493] new_slab+0x97/0x440 [ 62.950248][ T493] ___slab_alloc+0x2fe/0x490 [ 62.954676][ T493] ? fget_many+0x20/0x20 [ 62.958736][ T493] ? preempt_count_add+0x8f/0x180 [ 62.963603][ T493] ? io_get_req+0x110/0x580 [ 62.968074][ T493] ? setup_fault_attr+0x3d0/0x3d0 [ 62.973016][ T493] ? io_get_req+0x110/0x580 [ 62.977353][ T493] __slab_alloc+0x62/0xa0 [ 62.981516][ T493] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 62.987254][ T493] ? io_get_req+0x110/0x580 [ 62.991687][ T493] kmem_cache_alloc+0x109/0x250 [ 62.996376][ T493] io_get_req+0x110/0x580 [ 63.000544][ T493] __se_sys_io_uring_enter+0x7bd/0x2030 [ 63.005916][ T493] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 63.011302][ T493] ? __sb_end_write+0xc4/0x120 [ 63.016130][ T493] ? vfs_write+0x41a/0x4e0 [ 63.020427][ T493] ? fput_many+0x15e/0x1b0 [ 63.024678][ T493] ? debug_smp_processor_id+0x20/0x20 [ 63.030077][ T493] ? __ia32_sys_read+0x80/0x80 [ 63.034649][ T493] ? __do_page_fault+0x725/0xbb0 [ 63.039613][ T493] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 63.045144][ T493] do_syscall_64+0xca/0x1c0 [ 63.049549][ T493] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 63.055275][ T493] RIP: 0033:0x7f4d227acb69 [ 63.059513][ T493] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 63.079332][ T493] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 63.087587][ T493] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 63.095485][ T493] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 63.103662][ T493] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 63.111559][ T493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.119371][ T493] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 63.172803][ T496] FAULT_INJECTION: forcing a failure. [ 63.172803][ T496] name failslab, interval 1, probability 0, space 0, times 0 [ 63.185296][ T496] CPU: 1 PID: 496 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 63.196476][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.206491][ T496] Call Trace: [ 63.209757][ T496] dump_stack+0x1d8/0x241 [ 63.213887][ T496] ? panic+0x89d/0x89d [ 63.217813][ T496] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 63.223523][ T496] should_fail+0x71f/0x880 [ 63.227819][ T496] ? setup_fault_attr+0x3d0/0x3d0 [ 63.232645][ T496] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 63.238470][ T496] ? io_req_defer+0x191/0x5c0 [ 63.243703][ T496] should_failslab+0x5/0x20 [ 63.248302][ T496] kmem_cache_alloc_trace+0x28/0x260 [ 63.253410][ T496] io_req_defer+0x191/0x5c0 [ 63.257745][ T496] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 63.263395][ T496] io_queue_link_head+0x62/0x3d0 [ 63.268173][ T496] __se_sys_io_uring_enter+0xc35/0x2030 [ 63.273552][ T496] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 63.278924][ T496] ? __sb_end_write+0xc4/0x120 [ 63.283516][ T496] ? vfs_write+0x41a/0x4e0 [ 63.287917][ T496] ? fput_many+0x15e/0x1b0 [ 63.292177][ T496] ? debug_smp_processor_id+0x20/0x20 [ 63.297372][ T496] ? __ia32_sys_read+0x80/0x80 [ 63.301973][ T496] ? __do_page_fault+0x725/0xbb0 [ 63.306943][ T496] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 63.312313][ T496] do_syscall_64+0xca/0x1c0 [ 63.316745][ T496] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 63.322545][ T496] RIP: 0033:0x7f4d227acb69 [ 63.326794][ T496] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 63.346722][ T496] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 63.355195][ T496] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 63.363215][ T496] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 63.371149][ T496] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 63.379038][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.386855][ T496] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 63.481782][ T498] FAULT_INJECTION: forcing a failure. [ 63.481782][ T498] name failslab, interval 1, probability 0, space 0, times 0 [ 63.494378][ T498] CPU: 1 PID: 498 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 63.505598][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.515492][ T498] Call Trace: [ 63.518622][ T498] dump_stack+0x1d8/0x241 [ 63.522797][ T498] ? panic+0x89d/0x89d [ 63.526726][ T498] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 63.532351][ T498] ? __fget+0x407/0x490 [ 63.536996][ T498] should_fail+0x71f/0x880 [ 63.541247][ T498] ? setup_fault_attr+0x3d0/0x3d0 [ 63.546208][ T498] ? percpu_ref_tryget+0xdc/0x270 [ 63.551140][ T498] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 63.556968][ T498] ? io_get_req+0x110/0x580 [ 63.561512][ T498] should_failslab+0x5/0x20 [ 63.565851][ T498] kmem_cache_alloc+0x28/0x250 [ 63.570545][ T498] io_get_req+0x110/0x580 [ 63.574706][ T498] __se_sys_io_uring_enter+0x7bd/0x2030 [ 63.580201][ T498] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 63.585575][ T498] ? __sb_end_write+0xc4/0x120 [ 63.590169][ T498] ? vfs_write+0x41a/0x4e0 [ 63.594433][ T498] ? fput_many+0x15e/0x1b0 [ 63.598683][ T498] ? debug_smp_processor_id+0x20/0x20 [ 63.603910][ T498] ? __ia32_sys_read+0x80/0x80 [ 63.608596][ T498] ? __do_page_fault+0x725/0xbb0 [ 63.613587][ T498] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 63.618956][ T498] do_syscall_64+0xca/0x1c0 [ 63.623398][ T498] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 63.629122][ T498] RIP: 0033:0x7f4d227acb69 [ 63.633366][ T498] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 63.652835][ T498] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 63.661145][ T498] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 63.668950][ T498] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 63.676757][ T498] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 63.684566][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.692814][ T498] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 2024/11/08 14:30:06 executed programs: 33 [ 63.750872][ T500] FAULT_INJECTION: forcing a failure. [ 63.750872][ T500] name failslab, interval 1, probability 0, space 0, times 0 [ 63.763402][ T500] CPU: 1 PID: 500 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 63.774649][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.784620][ T500] Call Trace: [ 63.787772][ T500] dump_stack+0x1d8/0x241 [ 63.792031][ T500] ? panic+0x89d/0x89d [ 63.795940][ T500] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 63.801693][ T500] should_fail+0x71f/0x880 [ 63.806058][ T500] ? setup_fault_attr+0x3d0/0x3d0 [ 63.810908][ T500] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 63.816289][ T500] ? io_req_defer+0x191/0x5c0 [ 63.820807][ T500] should_failslab+0x5/0x20 [ 63.825151][ T500] kmem_cache_alloc_trace+0x28/0x260 [ 63.830261][ T500] io_req_defer+0x191/0x5c0 [ 63.834605][ T500] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 63.840237][ T500] io_queue_link_head+0x62/0x3d0 [ 63.845119][ T500] __se_sys_io_uring_enter+0xc35/0x2030 [ 63.850486][ T500] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 63.855860][ T500] ? __sb_end_write+0xc4/0x120 [ 63.860684][ T500] ? vfs_write+0x41a/0x4e0 [ 63.864932][ T500] ? fput_many+0x15e/0x1b0 [ 63.869920][ T500] ? debug_smp_processor_id+0x20/0x20 [ 63.875193][ T500] ? __ia32_sys_read+0x80/0x80 [ 63.879870][ T500] ? __do_page_fault+0x725/0xbb0 [ 63.884640][ T500] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 63.890308][ T500] do_syscall_64+0xca/0x1c0 [ 63.894957][ T500] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 63.900677][ T500] RIP: 0033:0x7f4d227acb69 [ 63.904924][ T500] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 63.924474][ T500] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 63.932704][ T500] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 63.940513][ T500] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 63.948327][ T500] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 63.956136][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.963944][ T500] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 64.050776][ T502] FAULT_INJECTION: forcing a failure. [ 64.050776][ T502] name failslab, interval 1, probability 0, space 0, times 0 [ 64.063622][ T502] CPU: 1 PID: 502 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 64.074979][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.085792][ T502] Call Trace: [ 64.088877][ T502] dump_stack+0x1d8/0x241 [ 64.093347][ T502] ? panic+0x89d/0x89d [ 64.097250][ T502] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 64.102896][ T502] ? __fget+0x407/0x490 [ 64.106892][ T502] should_fail+0x71f/0x880 [ 64.111162][ T502] ? setup_fault_attr+0x3d0/0x3d0 [ 64.116035][ T502] ? percpu_ref_tryget+0xdc/0x270 [ 64.120975][ T502] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 64.126738][ T502] ? io_get_req+0x110/0x580 [ 64.131032][ T502] should_failslab+0x5/0x20 [ 64.135497][ T502] kmem_cache_alloc+0x28/0x250 [ 64.140102][ T502] io_get_req+0x110/0x580 [ 64.144258][ T502] __se_sys_io_uring_enter+0x7bd/0x2030 [ 64.149638][ T502] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 64.155027][ T502] ? __sb_end_write+0xc4/0x120 [ 64.159707][ T502] ? vfs_write+0x41a/0x4e0 [ 64.163960][ T502] ? fput_many+0x15e/0x1b0 [ 64.168319][ T502] ? debug_smp_processor_id+0x20/0x20 [ 64.173530][ T502] ? __ia32_sys_read+0x80/0x80 [ 64.178224][ T502] ? __do_page_fault+0x725/0xbb0 [ 64.182996][ T502] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 64.188488][ T502] do_syscall_64+0xca/0x1c0 [ 64.193441][ T502] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 64.199189][ T502] RIP: 0033:0x7f4d227acb69 [ 64.203406][ T502] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 64.223926][ T502] RSP: 002b:00007f4d227320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 64.232439][ T502] RAX: ffffffffffffffda RBX: 00007f4d228bef80 RCX: 00007f4d227acb69 [ 64.240328][ T502] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 64.248133][ T502] RBP: 00007f4d22732120 R08: 0000000000000000 R09: 0000000000000000 [ 64.255933][ T502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.263757][ T502] R13: 000000000000000b R14: 00007f4d228bef80 R15: 00007ffdf6c57f08 [ 64.361536][ T505] FAULT_INJECTION: forcing a failure. [ 64.361536][ T505] name failslab, interval 1, probability 0, space 0, times 0 [ 64.373953][ T505] CPU: 1 PID: 505 Comm: syz-executor.0 Tainted: G B 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 64.385210][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.395109][ T505] Call Trace: [ 64.398235][ T505] dump_stack+0x1d8/0x241 [ 64.402393][ T505] ? panic+0x89d/0x89d