Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. 2024/06/19 18:51:38 ignoring optional flag "sandboxArg"="0" 2024/06/19 18:51:38 parsed 1 programs 2024/06/19 18:51:38 executed programs: 0 [ 41.576029][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.582879][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.590287][ T408] device bridge_slave_0 entered promiscuous mode [ 41.597209][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.604148][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.611730][ T408] device bridge_slave_1 entered promiscuous mode [ 41.665318][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.672177][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.679255][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.686063][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.711114][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.718340][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.726020][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.733490][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.743038][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.750994][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.757945][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.766671][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.775627][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.782481][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.797102][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.806637][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.824492][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.841345][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.861384][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.869685][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.878621][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.903684][ T415] FAULT_INJECTION: forcing a failure. [ 41.903684][ T415] name failslab, interval 1, probability 0, space 0, times 1 [ 41.917087][ T415] CPU: 1 PID: 415 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 41.926969][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 41.937107][ T415] Call Trace: [ 41.940343][ T415] dump_stack+0x1d8/0x241 [ 41.944523][ T415] ? panic+0x89d/0x89d [ 41.948485][ T415] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.954179][ T415] ? __fget+0x407/0x490 [ 41.958131][ T415] should_fail+0x71f/0x880 [ 41.962378][ T415] ? setup_fault_attr+0x3d0/0x3d0 [ 41.967232][ T415] ? percpu_ref_tryget+0xdc/0x270 [ 41.972095][ T415] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 41.977829][ T415] ? io_get_req+0x110/0x580 [ 41.982165][ T415] should_failslab+0x5/0x20 [ 41.986505][ T415] kmem_cache_alloc+0x28/0x250 [ 41.991110][ T415] io_get_req+0x110/0x580 [ 41.995267][ T415] __se_sys_io_uring_enter+0x7bd/0x2030 [ 42.000914][ T415] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.006289][ T415] ? __sb_end_write+0xc4/0x120 [ 42.011066][ T415] ? vfs_write+0x41a/0x4e0 [ 42.015315][ T415] ? fput_many+0x15e/0x1b0 [ 42.019566][ T415] ? debug_smp_processor_id+0x20/0x20 [ 42.024858][ T415] ? __ia32_sys_read+0x80/0x80 [ 42.029465][ T415] ? __do_page_fault+0x725/0xbb0 [ 42.034232][ T415] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.039614][ T415] do_syscall_64+0xca/0x1c0 [ 42.043956][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.049691][ T415] RIP: 0033:0x7f743fd77b69 [ 42.053932][ T415] 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 [ 42.073462][ T415] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 42.081709][ T415] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 42.089516][ T415] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 42.097325][ T415] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 42.105160][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.112951][ T415] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 42.162261][ T417] FAULT_INJECTION: forcing a failure. [ 42.162261][ T417] name failslab, interval 1, probability 0, space 0, times 0 [ 42.174779][ T417] CPU: 0 PID: 417 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 42.184804][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.194787][ T417] Call Trace: [ 42.197916][ T417] dump_stack+0x1d8/0x241 [ 42.202076][ T417] ? panic+0x89d/0x89d [ 42.206108][ T417] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.211819][ T417] ? __fget+0x407/0x490 [ 42.215822][ T417] should_fail+0x71f/0x880 [ 42.220097][ T417] ? setup_fault_attr+0x3d0/0x3d0 [ 42.224940][ T417] ? percpu_ref_tryget+0xdc/0x270 [ 42.229804][ T417] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 42.235623][ T417] ? io_get_req+0x110/0x580 [ 42.240037][ T417] should_failslab+0x5/0x20 [ 42.244380][ T417] kmem_cache_alloc+0x28/0x250 [ 42.248977][ T417] io_get_req+0x110/0x580 [ 42.253238][ T417] __se_sys_io_uring_enter+0x7bd/0x2030 [ 42.258621][ T417] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.264001][ T417] ? __sb_end_write+0xc4/0x120 [ 42.268803][ T417] ? vfs_write+0x41a/0x4e0 [ 42.273056][ T417] ? fput_many+0x15e/0x1b0 [ 42.277308][ T417] ? debug_smp_processor_id+0x20/0x20 [ 42.282525][ T417] ? __ia32_sys_read+0x80/0x80 [ 42.287123][ T417] ? __do_page_fault+0x725/0xbb0 [ 42.291895][ T417] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.297446][ T417] do_syscall_64+0xca/0x1c0 [ 42.301790][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.307689][ T417] RIP: 0033:0x7f743fd77b69 [ 42.311950][ T417] 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 [ 42.331560][ T417] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 42.339794][ T417] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 42.347702][ T417] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 42.355507][ T417] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 42.363332][ T417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.371133][ T417] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 42.420996][ T419] FAULT_INJECTION: forcing a failure. [ 42.420996][ T419] name failslab, interval 1, probability 0, space 0, times 0 [ 42.433784][ T419] CPU: 0 PID: 419 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 42.443639][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.453704][ T419] Call Trace: [ 42.456838][ T419] dump_stack+0x1d8/0x241 [ 42.461006][ T419] ? panic+0x89d/0x89d [ 42.464906][ T419] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.470728][ T419] should_fail+0x71f/0x880 [ 42.474982][ T419] ? setup_fault_attr+0x3d0/0x3d0 [ 42.479833][ T419] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 42.485130][ T419] ? io_req_defer+0x191/0x5c0 [ 42.489643][ T419] should_failslab+0x5/0x20 [ 42.493978][ T419] kmem_cache_alloc_trace+0x28/0x260 [ 42.499100][ T419] io_req_defer+0x191/0x5c0 [ 42.503441][ T419] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 42.509098][ T419] io_queue_link_head+0x62/0x3d0 [ 42.513855][ T419] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.519252][ T419] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.524625][ T419] ? __sb_end_write+0xc4/0x120 [ 42.529309][ T419] ? vfs_write+0x41a/0x4e0 [ 42.533660][ T419] ? fput_many+0x15e/0x1b0 [ 42.537904][ T419] ? debug_smp_processor_id+0x20/0x20 [ 42.543210][ T419] ? __ia32_sys_read+0x80/0x80 [ 42.547806][ T419] ? __do_page_fault+0x725/0xbb0 [ 42.552677][ T419] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.558053][ T419] do_syscall_64+0xca/0x1c0 [ 42.562399][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.568209][ T419] RIP: 0033:0x7f743fd77b69 [ 42.572460][ T419] 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 [ 42.592076][ T419] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 42.600328][ T419] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 42.608126][ T419] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 42.616021][ T419] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 42.623843][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.631736][ T419] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 42.640414][ T419] ================================================================== [ 42.648390][ T419] BUG: KASAN: use-after-free in io_queue_link_head+0x2d0/0x3d0 [ 42.655836][ T419] Read of size 8 at addr ffff8881ef414c50 by task syz-executor.0/419 [ 42.663987][ T419] [ 42.666190][ T419] CPU: 0 PID: 419 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 42.676057][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.686052][ T419] Call Trace: [ 42.689190][ T419] dump_stack+0x1d8/0x241 [ 42.693466][ T419] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.699809][ T419] ? printk+0xd1/0x111 [ 42.703896][ T419] ? io_queue_link_head+0x2d0/0x3d0 [ 42.709102][ T419] ? wake_up_klogd+0xb2/0xf0 [ 42.713521][ T419] ? io_queue_link_head+0x2d0/0x3d0 [ 42.718561][ T419] print_address_description+0x8c/0x600 [ 42.723928][ T419] ? panic+0x89d/0x89d [ 42.727844][ T419] ? io_queue_link_head+0x2d0/0x3d0 [ 42.732870][ T419] __kasan_report+0xf3/0x120 [ 42.737299][ T419] ? io_queue_link_head+0x2d0/0x3d0 [ 42.742362][ T419] kasan_report+0x30/0x60 [ 42.746497][ T419] io_queue_link_head+0x2d0/0x3d0 [ 42.751354][ T419] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.756742][ T419] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.762116][ T419] ? __sb_end_write+0xc4/0x120 [ 42.766717][ T419] ? vfs_write+0x41a/0x4e0 [ 42.770966][ T419] ? fput_many+0x15e/0x1b0 [ 42.775223][ T419] ? debug_smp_processor_id+0x20/0x20 [ 42.780453][ T419] ? __ia32_sys_read+0x80/0x80 [ 42.785028][ T419] ? __do_page_fault+0x725/0xbb0 [ 42.789812][ T419] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.795187][ T419] do_syscall_64+0xca/0x1c0 [ 42.799619][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.805433][ T419] RIP: 0033:0x7f743fd77b69 [ 42.809679][ T419] 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 [ 42.829394][ T419] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 42.837637][ T419] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 42.845447][ T419] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 42.853274][ T419] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 42.861087][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.869012][ T419] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 42.877064][ T419] [ 42.879394][ T419] Allocated by task 419: [ 42.883433][ T419] __kasan_kmalloc+0x171/0x210 [ 42.888202][ T419] kmem_cache_alloc_bulk+0x1d3/0x2f0 [ 42.893336][ T419] io_get_req+0x16a/0x580 [ 42.897559][ T419] io_submit_sqe+0x84/0xe90 [ 42.901901][ T419] __se_sys_io_uring_enter+0x8e8/0x2030 [ 42.907282][ T419] do_syscall_64+0xca/0x1c0 [ 42.911634][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.917373][ T419] [ 42.919513][ T419] Freed by task 419: [ 42.923257][ T419] __kasan_slab_free+0x1b5/0x270 [ 42.928031][ T419] kmem_cache_free+0x10b/0x2c0 [ 42.932818][ T419] io_queue_link_head+0x2b2/0x3d0 [ 42.937659][ T419] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.943125][ T419] do_syscall_64+0xca/0x1c0 [ 42.947646][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.953372][ T419] [ 42.955549][ T419] The buggy address belongs to the object at ffff8881ef414c00 [ 42.955549][ T419] which belongs to the cache io_kiocb of size 264 [ 42.969171][ T419] The buggy address is located 80 bytes inside of [ 42.969171][ T419] 264-byte region [ffff8881ef414c00, ffff8881ef414d08) [ 42.982486][ T419] The buggy address belongs to the page: [ 42.988085][ T419] page:ffffea0007bd0500 refcount:1 mapcount:0 mapping:ffff8881f0d8e500 index:0x0 compound_mapcount: 0 [ 42.999044][ T419] flags: 0x8000000000010200(slab|head) [ 43.004320][ T419] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f0d8e500 [ 43.012747][ T419] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 43.021241][ T419] page dumped because: kasan: bad access detected [ 43.027856][ T419] page_owner tracks the page as allocated [ 43.033529][ T419] 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) [ 43.049767][ T419] prep_new_page+0x18f/0x370 [ 43.054193][ T419] get_page_from_freelist+0x2d13/0x2d90 [ 43.059662][ T419] __alloc_pages_nodemask+0x393/0x840 [ 43.065286][ T419] alloc_slab_page+0x39/0x3c0 [ 43.069857][ T419] new_slab+0x97/0x440 [ 43.073846][ T419] ___slab_alloc+0x2fe/0x490 [ 43.078286][ T419] kmem_cache_alloc_bulk+0xe6/0x2f0 [ 43.083346][ T419] io_get_req+0x16a/0x580 [ 43.087474][ T419] io_submit_sqe+0x84/0xe90 [ 43.091813][ T419] __se_sys_io_uring_enter+0x8e8/0x2030 [ 43.097192][ T419] do_syscall_64+0xca/0x1c0 [ 43.101707][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.107440][ T419] page last free stack trace: [ 43.112121][ T419] __free_pages_ok+0x847/0x950 [ 43.116722][ T419] __free_pages+0x91/0x140 [ 43.120980][ T419] __free_slab+0x221/0x2e0 [ 43.125227][ T419] unfreeze_partials+0x14e/0x180 [ 43.130010][ T419] put_cpu_partial+0x44/0x180 [ 43.134518][ T419] __slab_free+0x297/0x360 [ 43.138771][ T419] qlist_free_all+0x43/0xb0 [ 43.143135][ T419] quarantine_reduce+0x1d9/0x210 [ 43.147888][ T419] __kasan_kmalloc+0x41/0x210 [ 43.152512][ T419] kmem_cache_alloc+0xd9/0x250 [ 43.157102][ T419] getname_flags+0xb8/0x4e0 [ 43.161436][ T419] user_path_at_empty+0x28/0x50 [ 43.166225][ T419] vfs_statx+0x115/0x210 [ 43.170380][ T419] __se_sys_newfstatat+0xce/0x770 [ 43.175249][ T419] do_syscall_64+0xca/0x1c0 [ 43.179584][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.185344][ T419] [ 43.187478][ T419] Memory state around the buggy address: [ 43.192949][ T419] ffff8881ef414b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.201087][ T419] ffff8881ef414b80: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.208955][ T419] >ffff8881ef414c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.216837][ T419] ^ [ 43.223464][ T419] ffff8881ef414c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.231536][ T419] ffff8881ef414d00: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.239661][ T419] ================================================================== [ 43.247561][ T419] Disabling lock debugging due to kernel taint [ 43.300510][ T422] FAULT_INJECTION: forcing a failure. [ 43.300510][ T422] name failslab, interval 1, probability 0, space 0, times 0 [ 43.313183][ T422] CPU: 0 PID: 422 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 43.324428][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.334318][ T422] Call Trace: [ 43.337469][ T422] dump_stack+0x1d8/0x241 [ 43.341623][ T422] ? panic+0x89d/0x89d [ 43.345638][ T422] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.351291][ T422] ? __fget+0x407/0x490 [ 43.355650][ T422] should_fail+0x71f/0x880 [ 43.359904][ T422] ? setup_fault_attr+0x3d0/0x3d0 [ 43.364898][ T422] ? percpu_ref_tryget+0xdc/0x270 [ 43.369869][ T422] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 43.375683][ T422] ? io_get_req+0x110/0x580 [ 43.380029][ T422] should_failslab+0x5/0x20 [ 43.384469][ T422] kmem_cache_alloc+0x28/0x250 [ 43.389187][ T422] io_get_req+0x110/0x580 [ 43.393402][ T422] __se_sys_io_uring_enter+0x7bd/0x2030 [ 43.398786][ T422] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.404173][ T422] ? __sb_end_write+0xc4/0x120 [ 43.408764][ T422] ? vfs_write+0x41a/0x4e0 [ 43.413011][ T422] ? fput_many+0x15e/0x1b0 [ 43.417268][ T422] ? debug_smp_processor_id+0x20/0x20 [ 43.422568][ T422] ? __ia32_sys_read+0x80/0x80 [ 43.427162][ T422] ? __do_page_fault+0x725/0xbb0 [ 43.431936][ T422] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.437319][ T422] do_syscall_64+0xca/0x1c0 [ 43.441656][ T422] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.447382][ T422] RIP: 0033:0x7f743fd77b69 [ 43.451632][ T422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 43.471164][ T422] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 43.479492][ T422] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 43.487320][ T422] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 43.495115][ T422] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 43.503013][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.510830][ T422] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 43.590791][ T424] FAULT_INJECTION: forcing a failure. [ 43.590791][ T424] name failslab, interval 1, probability 0, space 0, times 0 [ 43.603232][ T424] CPU: 1 PID: 424 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 43.614468][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.624355][ T424] Call Trace: [ 43.628193][ T424] dump_stack+0x1d8/0x241 [ 43.632348][ T424] ? panic+0x89d/0x89d [ 43.636254][ T424] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.642204][ T424] should_fail+0x71f/0x880 [ 43.646526][ T424] ? setup_fault_attr+0x3d0/0x3d0 [ 43.651378][ T424] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.656930][ T424] ? io_req_defer+0x191/0x5c0 [ 43.661449][ T424] should_failslab+0x5/0x20 [ 43.665780][ T424] kmem_cache_alloc_trace+0x28/0x260 [ 43.670905][ T424] io_req_defer+0x191/0x5c0 [ 43.675277][ T424] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 43.680896][ T424] io_queue_link_head+0x62/0x3d0 [ 43.685659][ T424] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.691058][ T424] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.696452][ T424] ? __sb_end_write+0xc4/0x120 [ 43.701020][ T424] ? vfs_write+0x41a/0x4e0 [ 43.705278][ T424] ? fput_many+0x15e/0x1b0 [ 43.709677][ T424] ? debug_smp_processor_id+0x20/0x20 [ 43.714928][ T424] ? __ia32_sys_read+0x80/0x80 [ 43.719651][ T424] ? __do_page_fault+0x725/0xbb0 [ 43.724396][ T424] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.729858][ T424] do_syscall_64+0xca/0x1c0 [ 43.734201][ T424] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.739917][ T424] RIP: 0033:0x7f743fd77b69 [ 43.744261][ T424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 43.764194][ T424] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 43.772960][ T424] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 43.780762][ T424] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 43.788658][ T424] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 43.796472][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.804275][ T424] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 43.862537][ T426] FAULT_INJECTION: forcing a failure. [ 43.862537][ T426] name failslab, interval 1, probability 0, space 0, times 0 [ 43.875273][ T426] CPU: 0 PID: 426 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 43.886906][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.897027][ T426] Call Trace: [ 43.900173][ T426] dump_stack+0x1d8/0x241 [ 43.904338][ T426] ? panic+0x89d/0x89d [ 43.908264][ T426] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.914209][ T426] should_fail+0x71f/0x880 [ 43.918429][ T426] ? setup_fault_attr+0x3d0/0x3d0 [ 43.923557][ T426] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.928848][ T426] ? io_req_defer+0x191/0x5c0 [ 43.933355][ T426] should_failslab+0x5/0x20 [ 43.937780][ T426] kmem_cache_alloc_trace+0x28/0x260 [ 43.942900][ T426] io_req_defer+0x191/0x5c0 [ 43.947262][ T426] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 43.952931][ T426] io_queue_link_head+0x62/0x3d0 [ 43.957844][ T426] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.963303][ T426] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.968677][ T426] ? __sb_end_write+0xc4/0x120 [ 43.973324][ T426] ? vfs_write+0x41a/0x4e0 [ 43.977533][ T426] ? fput_many+0x15e/0x1b0 [ 43.981872][ T426] ? debug_smp_processor_id+0x20/0x20 [ 43.987089][ T426] ? __ia32_sys_read+0x80/0x80 [ 43.991754][ T426] ? __do_page_fault+0x725/0xbb0 [ 43.996591][ T426] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.002147][ T426] do_syscall_64+0xca/0x1c0 [ 44.006489][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.012526][ T426] RIP: 0033:0x7f743fd77b69 [ 44.016737][ T426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.036260][ T426] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 44.044596][ T426] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 44.052412][ T426] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 44.060444][ T426] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 44.068204][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.076103][ T426] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 44.141535][ T428] FAULT_INJECTION: forcing a failure. [ 44.141535][ T428] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 44.154976][ T428] CPU: 0 PID: 428 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 44.166251][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.176278][ T428] Call Trace: [ 44.179375][ T428] dump_stack+0x1d8/0x241 [ 44.183695][ T428] ? panic+0x89d/0x89d [ 44.187681][ T428] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.193420][ T428] ? stack_trace_save+0x118/0x1c0 [ 44.198360][ T428] should_fail+0x71f/0x880 [ 44.202615][ T428] ? setup_fault_attr+0x3d0/0x3d0 [ 44.207560][ T428] __alloc_pages_nodemask+0x1b4/0x840 [ 44.212850][ T428] ? io_get_req+0x16a/0x580 [ 44.217190][ T428] ? io_submit_sqe+0x84/0xe90 [ 44.221709][ T428] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 44.227265][ T428] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 44.232652][ T428] alloc_slab_page+0x39/0x3c0 [ 44.237153][ T428] new_slab+0x97/0x440 [ 44.241065][ T428] ___slab_alloc+0x2fe/0x490 [ 44.245483][ T428] ? fget_many+0x20/0x20 [ 44.249560][ T428] ? preempt_count_add+0x8f/0x180 [ 44.254421][ T428] ? io_get_req+0x110/0x580 [ 44.258764][ T428] ? setup_fault_attr+0x3d0/0x3d0 [ 44.263622][ T428] ? io_get_req+0x110/0x580 [ 44.267962][ T428] __slab_alloc+0x62/0xa0 [ 44.272131][ T428] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 44.277855][ T428] ? io_get_req+0x110/0x580 [ 44.282305][ T428] kmem_cache_alloc+0x109/0x250 [ 44.286990][ T428] io_get_req+0x110/0x580 [ 44.291156][ T428] __se_sys_io_uring_enter+0x7bd/0x2030 [ 44.296542][ T428] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.302018][ T428] ? __sb_end_write+0xc4/0x120 [ 44.306609][ T428] ? vfs_write+0x41a/0x4e0 [ 44.311034][ T428] ? fput_many+0x15e/0x1b0 [ 44.315373][ T428] ? debug_smp_processor_id+0x20/0x20 [ 44.320580][ T428] ? __ia32_sys_read+0x80/0x80 [ 44.325274][ T428] ? __do_page_fault+0x725/0xbb0 [ 44.330047][ T428] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.335427][ T428] do_syscall_64+0xca/0x1c0 [ 44.339765][ T428] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.345493][ T428] RIP: 0033:0x7f743fd77b69 [ 44.349870][ T428] 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 [ 44.369624][ T428] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 44.378057][ T428] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 44.386212][ T428] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 44.394004][ T428] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 44.401816][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.409713][ T428] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 44.432423][ T431] FAULT_INJECTION: forcing a failure. [ 44.432423][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 44.445314][ T431] CPU: 1 PID: 431 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 44.456656][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.466620][ T431] Call Trace: [ 44.469754][ T431] dump_stack+0x1d8/0x241 [ 44.473950][ T431] ? panic+0x89d/0x89d [ 44.477835][ T431] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.483469][ T431] should_fail+0x71f/0x880 [ 44.487815][ T431] ? setup_fault_attr+0x3d0/0x3d0 [ 44.492664][ T431] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 44.498045][ T431] ? io_req_defer+0x191/0x5c0 [ 44.502672][ T431] should_failslab+0x5/0x20 [ 44.507014][ T431] kmem_cache_alloc_trace+0x28/0x260 [ 44.512214][ T431] io_req_defer+0x191/0x5c0 [ 44.516563][ T431] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 44.522344][ T431] io_queue_link_head+0x62/0x3d0 [ 44.527114][ T431] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.532502][ T431] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.537876][ T431] ? __sb_end_write+0xc4/0x120 [ 44.542470][ T431] ? vfs_write+0x41a/0x4e0 [ 44.546724][ T431] ? fput_many+0x15e/0x1b0 [ 44.551102][ T431] ? debug_smp_processor_id+0x20/0x20 [ 44.556315][ T431] ? __ia32_sys_read+0x80/0x80 [ 44.560904][ T431] ? __do_page_fault+0x725/0xbb0 [ 44.565678][ T431] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.571071][ T431] do_syscall_64+0xca/0x1c0 [ 44.575721][ T431] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.581431][ T431] RIP: 0033:0x7f743fd77b69 [ 44.585760][ T431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.605195][ T431] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 44.613538][ T431] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 44.621422][ T431] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 44.629263][ T431] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 44.637043][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.644856][ T431] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 44.710624][ T433] FAULT_INJECTION: forcing a failure. [ 44.710624][ T433] name failslab, interval 1, probability 0, space 0, times 0 [ 44.723052][ T433] CPU: 0 PID: 433 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 44.734292][ T433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.744383][ T433] Call Trace: [ 44.747523][ T433] dump_stack+0x1d8/0x241 [ 44.751679][ T433] ? panic+0x89d/0x89d [ 44.755588][ T433] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.761228][ T433] ? __fget+0x407/0x490 [ 44.765217][ T433] should_fail+0x71f/0x880 [ 44.769470][ T433] ? setup_fault_attr+0x3d0/0x3d0 [ 44.774326][ T433] ? percpu_ref_tryget+0xdc/0x270 [ 44.779198][ T433] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 44.785013][ T433] ? io_get_req+0x110/0x580 [ 44.789347][ T433] should_failslab+0x5/0x20 [ 44.793687][ T433] kmem_cache_alloc+0x28/0x250 [ 44.798283][ T433] io_get_req+0x110/0x580 [ 44.802449][ T433] __se_sys_io_uring_enter+0x7bd/0x2030 [ 44.807836][ T433] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.813215][ T433] ? __sb_end_write+0xc4/0x120 [ 44.817837][ T433] ? vfs_write+0x41a/0x4e0 [ 44.822067][ T433] ? fput_many+0x15e/0x1b0 [ 44.826318][ T433] ? debug_smp_processor_id+0x20/0x20 [ 44.831526][ T433] ? __ia32_sys_read+0x80/0x80 [ 44.836126][ T433] ? __do_page_fault+0x725/0xbb0 [ 44.840905][ T433] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.846287][ T433] do_syscall_64+0xca/0x1c0 [ 44.850635][ T433] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.856366][ T433] RIP: 0033:0x7f743fd77b69 [ 44.860609][ T433] 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 [ 44.880217][ T433] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 44.888551][ T433] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 44.896365][ T433] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 44.904171][ T433] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 44.912301][ T433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.920309][ T433] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 45.011284][ T435] FAULT_INJECTION: forcing a failure. [ 45.011284][ T435] name failslab, interval 1, probability 0, space 0, times 0 [ 45.024104][ T435] CPU: 0 PID: 435 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 45.035657][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.045662][ T435] Call Trace: [ 45.048772][ T435] dump_stack+0x1d8/0x241 [ 45.052939][ T435] ? panic+0x89d/0x89d [ 45.056844][ T435] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.062494][ T435] should_fail+0x71f/0x880 [ 45.066739][ T435] ? setup_fault_attr+0x3d0/0x3d0 [ 45.071691][ T435] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.076988][ T435] ? io_req_defer+0x191/0x5c0 [ 45.081496][ T435] should_failslab+0x5/0x20 [ 45.085841][ T435] kmem_cache_alloc_trace+0x28/0x260 [ 45.090959][ T435] io_req_defer+0x191/0x5c0 [ 45.095295][ T435] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 45.100941][ T435] io_queue_link_head+0x62/0x3d0 [ 45.105726][ T435] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.111113][ T435] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.116479][ T435] ? __sb_end_write+0xc4/0x120 [ 45.121092][ T435] ? vfs_write+0x41a/0x4e0 [ 45.125324][ T435] ? fput_many+0x15e/0x1b0 [ 45.129594][ T435] ? debug_smp_processor_id+0x20/0x20 [ 45.134797][ T435] ? __ia32_sys_read+0x80/0x80 [ 45.139394][ T435] ? __do_page_fault+0x725/0xbb0 [ 45.144171][ T435] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.149549][ T435] do_syscall_64+0xca/0x1c0 [ 45.153888][ T435] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.159615][ T435] RIP: 0033:0x7f743fd77b69 [ 45.163982][ T435] 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 [ 45.183427][ T435] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 45.191674][ T435] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 45.199485][ T435] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 45.207379][ T435] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 45.215409][ T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.223404][ T435] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 45.311137][ T437] FAULT_INJECTION: forcing a failure. [ 45.311137][ T437] name failslab, interval 1, probability 0, space 0, times 0 [ 45.323867][ T437] CPU: 1 PID: 437 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 45.335123][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.345099][ T437] Call Trace: [ 45.348223][ T437] dump_stack+0x1d8/0x241 [ 45.352382][ T437] ? panic+0x89d/0x89d [ 45.356383][ T437] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.362128][ T437] ? __fget+0x407/0x490 [ 45.366091][ T437] should_fail+0x71f/0x880 [ 45.370474][ T437] ? setup_fault_attr+0x3d0/0x3d0 [ 45.375325][ T437] ? percpu_ref_tryget+0xdc/0x270 [ 45.380370][ T437] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 45.386131][ T437] ? io_get_req+0x110/0x580 [ 45.390431][ T437] should_failslab+0x5/0x20 [ 45.394944][ T437] kmem_cache_alloc+0x28/0x250 [ 45.399548][ T437] io_get_req+0x110/0x580 [ 45.403729][ T437] __se_sys_io_uring_enter+0x7bd/0x2030 [ 45.409221][ T437] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.414627][ T437] ? __sb_end_write+0xc4/0x120 [ 45.419186][ T437] ? vfs_write+0x41a/0x4e0 [ 45.423439][ T437] ? fput_many+0x15e/0x1b0 [ 45.427692][ T437] ? debug_smp_processor_id+0x20/0x20 [ 45.432902][ T437] ? __ia32_sys_read+0x80/0x80 [ 45.437499][ T437] ? __do_page_fault+0x725/0xbb0 [ 45.442274][ T437] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.447651][ T437] do_syscall_64+0xca/0x1c0 [ 45.451995][ T437] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.457806][ T437] RIP: 0033:0x7f743fd77b69 [ 45.462060][ 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 [ 45.481859][ T437] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 45.490259][ T437] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 45.498053][ T437] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 45.505866][ T437] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 45.513768][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.521659][ T437] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 45.570994][ T440] FAULT_INJECTION: forcing a failure. [ 45.570994][ T440] name failslab, interval 1, probability 0, space 0, times 0 [ 45.583509][ T440] CPU: 1 PID: 440 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 45.595275][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.605166][ T440] Call Trace: [ 45.608309][ T440] dump_stack+0x1d8/0x241 [ 45.612472][ T440] ? panic+0x89d/0x89d [ 45.616376][ T440] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.622019][ T440] should_fail+0x71f/0x880 [ 45.626265][ T440] ? setup_fault_attr+0x3d0/0x3d0 [ 45.631131][ T440] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.636707][ T440] ? io_req_defer+0x191/0x5c0 [ 45.641401][ T440] should_failslab+0x5/0x20 [ 45.645751][ T440] kmem_cache_alloc_trace+0x28/0x260 [ 45.650994][ T440] io_req_defer+0x191/0x5c0 [ 45.655557][ T440] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 45.661380][ T440] io_queue_link_head+0x62/0x3d0 [ 45.666149][ T440] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.671559][ T440] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.676926][ T440] ? __sb_end_write+0xc4/0x120 [ 45.681508][ T440] ? vfs_write+0x41a/0x4e0 [ 45.685772][ T440] ? fput_many+0x15e/0x1b0 [ 45.690022][ T440] ? debug_smp_processor_id+0x20/0x20 [ 45.695412][ T440] ? __ia32_sys_read+0x80/0x80 [ 45.700097][ T440] ? __do_page_fault+0x725/0xbb0 [ 45.704861][ T440] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.710460][ T440] do_syscall_64+0xca/0x1c0 [ 45.714804][ T440] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.721042][ T440] RIP: 0033:0x7f743fd77b69 [ 45.725380][ T440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 45.744910][ T440] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 45.753155][ T440] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 45.760960][ T440] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 45.768771][ T440] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 45.776595][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.784578][ T440] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 45.851232][ T442] FAULT_INJECTION: forcing a failure. [ 45.851232][ T442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 45.864295][ T442] CPU: 0 PID: 442 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 45.875511][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.885514][ T442] Call Trace: [ 45.888721][ T442] dump_stack+0x1d8/0x241 [ 45.892881][ T442] ? panic+0x89d/0x89d [ 45.896845][ T442] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.902782][ T442] ? stack_trace_save+0x118/0x1c0 [ 45.907636][ T442] should_fail+0x71f/0x880 [ 45.911970][ T442] ? setup_fault_attr+0x3d0/0x3d0 [ 45.916932][ T442] __alloc_pages_nodemask+0x1b4/0x840 [ 45.922141][ T442] ? io_get_req+0x16a/0x580 [ 45.926569][ T442] ? io_submit_sqe+0x84/0xe90 [ 45.931117][ T442] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 45.936677][ T442] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 45.942048][ T442] alloc_slab_page+0x39/0x3c0 [ 45.946547][ T442] new_slab+0x97/0x440 [ 45.950468][ T442] ___slab_alloc+0x2fe/0x490 [ 45.954877][ T442] ? fget_many+0x20/0x20 [ 45.959105][ T442] ? preempt_count_add+0x8f/0x180 [ 45.964502][ T442] ? io_get_req+0x110/0x580 [ 45.969026][ T442] ? setup_fault_attr+0x3d0/0x3d0 [ 45.973974][ T442] ? io_get_req+0x110/0x580 [ 45.978415][ T442] __slab_alloc+0x62/0xa0 [ 45.982591][ T442] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 45.988398][ T442] ? io_get_req+0x110/0x580 [ 45.992711][ T442] kmem_cache_alloc+0x109/0x250 [ 45.997487][ T442] io_get_req+0x110/0x580 [ 46.001655][ T442] __se_sys_io_uring_enter+0x7bd/0x2030 [ 46.007033][ T442] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.012427][ T442] ? __sb_end_write+0xc4/0x120 [ 46.017003][ T442] ? vfs_write+0x41a/0x4e0 [ 46.021257][ T442] ? fput_many+0x15e/0x1b0 [ 46.025512][ T442] ? debug_smp_processor_id+0x20/0x20 [ 46.030852][ T442] ? __ia32_sys_read+0x80/0x80 [ 46.035458][ T442] ? __do_page_fault+0x725/0xbb0 [ 46.040223][ T442] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.045600][ T442] do_syscall_64+0xca/0x1c0 [ 46.049952][ T442] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.056105][ T442] RIP: 0033:0x7f743fd77b69 [ 46.060441][ T442] 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 [ 46.080118][ T442] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 46.088427][ T442] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 46.096319][ T442] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 46.104313][ T442] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 46.112287][ T442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.120270][ T442] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 46.141187][ T444] FAULT_INJECTION: forcing a failure. [ 46.141187][ T444] name failslab, interval 1, probability 0, space 0, times 0 [ 46.154091][ T444] CPU: 0 PID: 444 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 46.165521][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 46.175502][ T444] Call Trace: [ 46.178642][ T444] dump_stack+0x1d8/0x241 [ 46.182816][ T444] ? panic+0x89d/0x89d [ 46.186784][ T444] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.192517][ T444] should_fail+0x71f/0x880 [ 46.196977][ T444] ? setup_fault_attr+0x3d0/0x3d0 [ 46.201798][ T444] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 46.207121][ T444] ? io_req_defer+0x191/0x5c0 [ 46.211703][ T444] should_failslab+0x5/0x20 [ 46.216479][ T444] kmem_cache_alloc_trace+0x28/0x260 [ 46.221796][ T444] io_req_defer+0x191/0x5c0 [ 46.226363][ T444] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 46.231961][ T444] io_queue_link_head+0x62/0x3d0 [ 46.236902][ T444] __se_sys_io_uring_enter+0xc35/0x2030 [ 46.242276][ T444] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.247737][ T444] ? __sb_end_write+0xc4/0x120 [ 46.252329][ T444] ? vfs_write+0x41a/0x4e0 [ 46.256582][ T444] ? fput_many+0x15e/0x1b0 [ 46.260953][ T444] ? debug_smp_processor_id+0x20/0x20 [ 46.266249][ T444] ? __ia32_sys_read+0x80/0x80 [ 46.270863][ T444] ? __do_page_fault+0x725/0xbb0 [ 46.275621][ T444] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.281000][ T444] do_syscall_64+0xca/0x1c0 [ 46.285349][ T444] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.291096][ T444] RIP: 0033:0x7f743fd77b69 [ 46.295317][ T444] 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 [ 46.314852][ T444] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 46.323305][ T444] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 46.331194][ T444] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 46.339139][ T444] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 46.346913][ T444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.354805][ T444] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 46.423763][ T446] FAULT_INJECTION: forcing a failure. [ 46.423763][ T446] name failslab, interval 1, probability 0, space 0, times 0 [ 46.436413][ T446] CPU: 0 PID: 446 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 46.447702][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 46.457709][ T446] Call Trace: [ 46.460966][ T446] dump_stack+0x1d8/0x241 [ 46.465094][ T446] ? panic+0x89d/0x89d [ 46.469093][ T446] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.474721][ T446] ? __fget+0x407/0x490 [ 46.478717][ T446] should_fail+0x71f/0x880 [ 46.482974][ T446] ? setup_fault_attr+0x3d0/0x3d0 [ 46.487834][ T446] ? percpu_ref_tryget+0xdc/0x270 [ 46.492685][ T446] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 46.498418][ T446] ? io_get_req+0x110/0x580 [ 46.502756][ T446] should_failslab+0x5/0x20 [ 46.507099][ T446] kmem_cache_alloc+0x28/0x250 [ 46.511704][ T446] io_get_req+0x110/0x580 [ 46.515864][ T446] __se_sys_io_uring_enter+0x7bd/0x2030 [ 46.521251][ T446] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.526632][ T446] ? __sb_end_write+0xc4/0x120 [ 46.531242][ T446] ? vfs_write+0x41a/0x4e0 [ 46.535477][ T446] ? fput_many+0x15e/0x1b0 [ 46.539731][ T446] ? debug_smp_processor_id+0x20/0x20 [ 46.544938][ T446] ? __ia32_sys_read+0x80/0x80 [ 46.549542][ T446] ? __do_page_fault+0x725/0xbb0 [ 46.554405][ T446] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.559793][ T446] do_syscall_64+0xca/0x1c0 [ 46.564131][ T446] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.569848][ T446] RIP: 0033:0x7f743fd77b69 [ 46.574114][ 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 [ 46.593801][ T446] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 46.602145][ T446] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 46.610031][ T446] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 46.618131][ T446] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 46.625935][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.633749][ T446] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 2024/06/19 18:51:44 executed programs: 15 [ 46.711089][ T449] FAULT_INJECTION: forcing a failure. [ 46.711089][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 46.723520][ T449] CPU: 0 PID: 449 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 46.734770][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 46.744647][ T449] Call Trace: [ 46.747779][ T449] dump_stack+0x1d8/0x241 [ 46.752114][ T449] ? panic+0x89d/0x89d [ 46.756022][ T449] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.761666][ T449] should_fail+0x71f/0x880 [ 46.765921][ T449] ? setup_fault_attr+0x3d0/0x3d0 [ 46.770776][ T449] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 46.776202][ T449] ? io_req_defer+0x191/0x5c0 [ 46.780673][ T449] should_failslab+0x5/0x20 [ 46.785024][ T449] kmem_cache_alloc_trace+0x28/0x260 [ 46.790133][ T449] io_req_defer+0x191/0x5c0 [ 46.794504][ T449] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 46.800130][ T449] io_queue_link_head+0x62/0x3d0 [ 46.805335][ T449] __se_sys_io_uring_enter+0xc35/0x2030 [ 46.810721][ T449] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.816099][ T449] ? __sb_end_write+0xc4/0x120 [ 46.820696][ T449] ? vfs_write+0x41a/0x4e0 [ 46.824940][ T449] ? fput_many+0x15e/0x1b0 [ 46.829196][ T449] ? debug_smp_processor_id+0x20/0x20 [ 46.834510][ T449] ? __ia32_sys_read+0x80/0x80 [ 46.839274][ T449] ? __do_page_fault+0x725/0xbb0 [ 46.844047][ T449] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.849424][ T449] do_syscall_64+0xca/0x1c0 [ 46.853895][ T449] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.859691][ T449] RIP: 0033:0x7f743fd77b69 [ 46.863939][ T449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 46.883492][ T449] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 46.891735][ T449] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 46.899545][ T449] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 46.907436][ T449] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 46.915333][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.923155][ T449] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 46.990000][ T451] FAULT_INJECTION: forcing a failure. [ 46.990000][ T451] name failslab, interval 1, probability 0, space 0, times 0 [ 47.002520][ T451] CPU: 1 PID: 451 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 47.013839][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 47.023856][ T451] Call Trace: [ 47.026992][ T451] dump_stack+0x1d8/0x241 [ 47.031152][ T451] ? panic+0x89d/0x89d [ 47.035057][ T451] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.040708][ T451] ? __fget+0x407/0x490 [ 47.044698][ T451] should_fail+0x71f/0x880 [ 47.048950][ T451] ? setup_fault_attr+0x3d0/0x3d0 [ 47.053810][ T451] ? percpu_ref_tryget+0xdc/0x270 [ 47.058669][ T451] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 47.064485][ T451] ? io_get_req+0x110/0x580 [ 47.068816][ T451] should_failslab+0x5/0x20 [ 47.073179][ T451] kmem_cache_alloc+0x28/0x250 [ 47.078003][ T451] io_get_req+0x110/0x580 [ 47.082117][ T451] __se_sys_io_uring_enter+0x7bd/0x2030 [ 47.087502][ T451] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.093058][ T451] ? __sb_end_write+0xc4/0x120 [ 47.097653][ T451] ? vfs_write+0x41a/0x4e0 [ 47.101924][ T451] ? fput_many+0x15e/0x1b0 [ 47.106157][ T451] ? debug_smp_processor_id+0x20/0x20 [ 47.111367][ T451] ? __ia32_sys_read+0x80/0x80 [ 47.115964][ T451] ? __do_page_fault+0x725/0xbb0 [ 47.120741][ T451] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.126118][ T451] do_syscall_64+0xca/0x1c0 [ 47.130458][ T451] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.136185][ T451] RIP: 0033:0x7f743fd77b69 [ 47.140443][ T451] 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 [ 47.160181][ T451] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 47.168429][ T451] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 47.176556][ T451] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 47.184379][ T451] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 47.192181][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.200166][ T451] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 47.240966][ T453] FAULT_INJECTION: forcing a failure. [ 47.240966][ T453] name failslab, interval 1, probability 0, space 0, times 0 [ 47.253669][ T453] CPU: 0 PID: 453 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 47.264900][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 47.274792][ T453] Call Trace: [ 47.277992][ T453] dump_stack+0x1d8/0x241 [ 47.282256][ T453] ? panic+0x89d/0x89d [ 47.286145][ T453] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.291802][ T453] ? __fget+0x407/0x490 [ 47.295785][ T453] should_fail+0x71f/0x880 [ 47.300033][ T453] ? setup_fault_attr+0x3d0/0x3d0 [ 47.304892][ T453] ? percpu_ref_tryget+0xdc/0x270 [ 47.309765][ T453] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 47.315484][ T453] ? io_get_req+0x110/0x580 [ 47.319821][ T453] should_failslab+0x5/0x20 [ 47.324161][ T453] kmem_cache_alloc+0x28/0x250 [ 47.328763][ T453] io_get_req+0x110/0x580 [ 47.333262][ T453] __se_sys_io_uring_enter+0x7bd/0x2030 [ 47.338644][ T453] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.344022][ T453] ? __sb_end_write+0xc4/0x120 [ 47.348701][ T453] ? vfs_write+0x41a/0x4e0 [ 47.352975][ T453] ? fput_many+0x15e/0x1b0 [ 47.357217][ T453] ? debug_smp_processor_id+0x20/0x20 [ 47.362422][ T453] ? __ia32_sys_read+0x80/0x80 [ 47.367039][ T453] ? __do_page_fault+0x725/0xbb0 [ 47.371925][ T453] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.377264][ T453] do_syscall_64+0xca/0x1c0 [ 47.381634][ T453] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.387327][ T453] RIP: 0033:0x7f743fd77b69 [ 47.391689][ T453] 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 [ 47.411144][ T453] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 47.419602][ T453] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 47.427673][ T453] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 47.435476][ T453] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 47.443463][ T453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.451272][ T453] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 47.509724][ T456] FAULT_INJECTION: forcing a failure. [ 47.509724][ T456] name failslab, interval 1, probability 0, space 0, times 0 [ 47.522257][ T456] CPU: 1 PID: 456 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 47.533681][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 47.543628][ T456] Call Trace: [ 47.546768][ T456] dump_stack+0x1d8/0x241 [ 47.550930][ T456] ? panic+0x89d/0x89d [ 47.554851][ T456] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.560513][ T456] should_fail+0x71f/0x880 [ 47.564727][ T456] ? setup_fault_attr+0x3d0/0x3d0 [ 47.569683][ T456] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 47.574976][ T456] ? io_req_defer+0x191/0x5c0 [ 47.579582][ T456] should_failslab+0x5/0x20 [ 47.585221][ T456] kmem_cache_alloc_trace+0x28/0x260 [ 47.590618][ T456] io_req_defer+0x191/0x5c0 [ 47.594971][ T456] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 47.600594][ T456] io_queue_link_head+0x62/0x3d0 [ 47.605371][ T456] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.610751][ T456] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.616132][ T456] ? __sb_end_write+0xc4/0x120 [ 47.620829][ T456] ? vfs_write+0x41a/0x4e0 [ 47.625092][ T456] ? fput_many+0x15e/0x1b0 [ 47.629322][ T456] ? debug_smp_processor_id+0x20/0x20 [ 47.634525][ T456] ? __ia32_sys_read+0x80/0x80 [ 47.639132][ T456] ? __do_page_fault+0x725/0xbb0 [ 47.643942][ T456] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.649286][ T456] do_syscall_64+0xca/0x1c0 [ 47.653731][ T456] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.659664][ T456] RIP: 0033:0x7f743fd77b69 [ 47.664000][ T456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.683609][ T456] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 47.691856][ T456] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 47.699748][ T456] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 47.707587][ T456] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 47.715377][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.723334][ T456] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 47.820921][ T458] FAULT_INJECTION: forcing a failure. [ 47.820921][ T458] name failslab, interval 1, probability 0, space 0, times 0 [ 47.833349][ T458] CPU: 0 PID: 458 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 47.844584][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 47.854477][ T458] Call Trace: [ 47.857621][ T458] dump_stack+0x1d8/0x241 [ 47.861776][ T458] ? panic+0x89d/0x89d [ 47.865678][ T458] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.871343][ T458] should_fail+0x71f/0x880 [ 47.875582][ T458] ? setup_fault_attr+0x3d0/0x3d0 [ 47.880439][ T458] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 47.885742][ T458] ? io_req_defer+0x191/0x5c0 [ 47.890252][ T458] should_failslab+0x5/0x20 [ 47.894588][ T458] kmem_cache_alloc_trace+0x28/0x260 [ 47.899807][ T458] io_req_defer+0x191/0x5c0 [ 47.904326][ T458] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 47.909957][ T458] io_queue_link_head+0x62/0x3d0 [ 47.914740][ T458] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.920293][ T458] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.925752][ T458] ? __sb_end_write+0xc4/0x120 [ 47.930343][ T458] ? vfs_write+0x41a/0x4e0 [ 47.934717][ T458] ? fput_many+0x15e/0x1b0 [ 47.938977][ T458] ? debug_smp_processor_id+0x20/0x20 [ 47.944529][ T458] ? __ia32_sys_read+0x80/0x80 [ 47.949209][ T458] ? __do_page_fault+0x725/0xbb0 [ 47.953985][ T458] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.960123][ T458] do_syscall_64+0xca/0x1c0 [ 47.964464][ T458] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.970185][ T458] RIP: 0033:0x7f743fd77b69 [ 47.974528][ T458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.994162][ T458] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 48.002665][ T458] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 48.010474][ T458] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 48.018431][ T458] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 48.026240][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.034146][ T458] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 48.150504][ T460] FAULT_INJECTION: forcing a failure. [ 48.150504][ T460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 48.163536][ T460] CPU: 1 PID: 460 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 48.174907][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 48.184768][ T460] Call Trace: [ 48.187907][ T460] dump_stack+0x1d8/0x241 [ 48.192160][ T460] ? panic+0x89d/0x89d [ 48.196057][ T460] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.201697][ T460] ? stack_trace_save+0x118/0x1c0 [ 48.206559][ T460] should_fail+0x71f/0x880 [ 48.210907][ T460] ? setup_fault_attr+0x3d0/0x3d0 [ 48.215759][ T460] __alloc_pages_nodemask+0x1b4/0x840 [ 48.220968][ T460] ? io_get_req+0x16a/0x580 [ 48.225321][ T460] ? io_submit_sqe+0x84/0xe90 [ 48.229823][ T460] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 48.235380][ T460] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 48.240784][ T460] alloc_slab_page+0x39/0x3c0 [ 48.245269][ T460] new_slab+0x97/0x440 [ 48.249174][ T460] ___slab_alloc+0x2fe/0x490 [ 48.253600][ T460] ? fget_many+0x20/0x20 [ 48.257676][ T460] ? preempt_count_add+0x8f/0x180 [ 48.262537][ T460] ? io_get_req+0x110/0x580 [ 48.266910][ T460] ? setup_fault_attr+0x3d0/0x3d0 [ 48.271743][ T460] ? io_get_req+0x110/0x580 [ 48.276189][ T460] __slab_alloc+0x62/0xa0 [ 48.280353][ T460] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 48.286076][ T460] ? io_get_req+0x110/0x580 [ 48.290416][ T460] kmem_cache_alloc+0x109/0x250 [ 48.295105][ T460] io_get_req+0x110/0x580 [ 48.299272][ T460] __se_sys_io_uring_enter+0x7bd/0x2030 [ 48.304672][ T460] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.310038][ T460] ? __sb_end_write+0xc4/0x120 [ 48.314642][ T460] ? vfs_write+0x41a/0x4e0 [ 48.318905][ T460] ? fput_many+0x15e/0x1b0 [ 48.323156][ T460] ? debug_smp_processor_id+0x20/0x20 [ 48.328358][ T460] ? __ia32_sys_read+0x80/0x80 [ 48.333398][ T460] ? __do_page_fault+0x725/0xbb0 [ 48.338171][ T460] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.343762][ T460] do_syscall_64+0xca/0x1c0 [ 48.348098][ T460] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.353827][ T460] RIP: 0033:0x7f743fd77b69 [ 48.358114][ T460] 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 [ 48.377640][ T460] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 48.385975][ T460] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 48.393871][ T460] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 48.401912][ T460] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 48.410088][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.417896][ T460] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 48.429581][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 48.429593][ T23] audit: type=1400 audit(1718823105.800:91): avc: denied { remove_name } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=918 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.445018][ T463] FAULT_INJECTION: forcing a failure. [ 48.445018][ T463] name failslab, interval 1, probability 0, space 0, times 0 [ 48.461163][ T23] audit: type=1400 audit(1718823105.800:92): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=918 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.471531][ T463] CPU: 1 PID: 463 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 48.503603][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 48.513493][ T463] Call Trace: [ 48.516713][ T463] dump_stack+0x1d8/0x241 [ 48.520875][ T463] ? panic+0x89d/0x89d [ 48.524779][ T463] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.530430][ T463] should_fail+0x71f/0x880 [ 48.534689][ T463] ? setup_fault_attr+0x3d0/0x3d0 [ 48.539534][ T463] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 48.544828][ T463] ? io_req_defer+0x191/0x5c0 [ 48.549343][ T463] should_failslab+0x5/0x20 [ 48.553685][ T463] kmem_cache_alloc_trace+0x28/0x260 [ 48.558902][ T463] io_req_defer+0x191/0x5c0 [ 48.563231][ T463] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 48.568872][ T463] io_queue_link_head+0x62/0x3d0 [ 48.573648][ T463] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.579030][ T463] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.584410][ T463] ? __sb_end_write+0xc4/0x120 [ 48.589005][ T463] ? vfs_write+0x41a/0x4e0 [ 48.593257][ T463] ? fput_many+0x15e/0x1b0 [ 48.597511][ T463] ? debug_smp_processor_id+0x20/0x20 [ 48.602719][ T463] ? __ia32_sys_read+0x80/0x80 [ 48.607318][ T463] ? __do_page_fault+0x725/0xbb0 [ 48.612125][ T463] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.617489][ T463] do_syscall_64+0xca/0x1c0 [ 48.621817][ T463] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.627549][ T463] RIP: 0033:0x7f743fd77b69 [ 48.631797][ T463] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 48.651237][ T463] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 48.659479][ T463] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 48.667290][ T463] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 48.675102][ T463] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 48.682913][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.690735][ T463] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 48.761904][ T465] FAULT_INJECTION: forcing a failure. [ 48.761904][ T465] name failslab, interval 1, probability 0, space 0, times 0 [ 48.774327][ T465] CPU: 1 PID: 465 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 48.785676][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 48.795563][ T465] Call Trace: [ 48.798700][ T465] dump_stack+0x1d8/0x241 [ 48.802871][ T465] ? panic+0x89d/0x89d [ 48.806776][ T465] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.812510][ T465] ? __fget+0x407/0x490 [ 48.816898][ T465] should_fail+0x71f/0x880 [ 48.821146][ T465] ? setup_fault_attr+0x3d0/0x3d0 [ 48.825996][ T465] ? percpu_ref_tryget+0xdc/0x270 [ 48.830867][ T465] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 48.836765][ T465] ? io_get_req+0x110/0x580 [ 48.841100][ T465] should_failslab+0x5/0x20 [ 48.845448][ T465] kmem_cache_alloc+0x28/0x250 [ 48.850046][ T465] io_get_req+0x110/0x580 [ 48.854210][ T465] __se_sys_io_uring_enter+0x7bd/0x2030 [ 48.859596][ T465] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.865147][ T465] ? __sb_end_write+0xc4/0x120 [ 48.869745][ T465] ? vfs_write+0x41a/0x4e0 [ 48.873998][ T465] ? fput_many+0x15e/0x1b0 [ 48.878337][ T465] ? debug_smp_processor_id+0x20/0x20 [ 48.883544][ T465] ? __ia32_sys_read+0x80/0x80 [ 48.888155][ T465] ? __do_page_fault+0x725/0xbb0 [ 48.892920][ T465] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.898306][ T465] do_syscall_64+0xca/0x1c0 [ 48.902728][ T465] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.908453][ T465] RIP: 0033:0x7f743fd77b69 [ 48.912704][ T465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 48.932244][ T465] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 48.940476][ T465] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 48.948291][ T465] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 48.956274][ T465] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 48.964091][ T465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.971893][ T465] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 49.042590][ T467] FAULT_INJECTION: forcing a failure. [ 49.042590][ T467] name failslab, interval 1, probability 0, space 0, times 0 [ 49.055304][ T467] CPU: 1 PID: 467 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 49.066516][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 49.076412][ T467] Call Trace: [ 49.079547][ T467] dump_stack+0x1d8/0x241 [ 49.083736][ T467] ? panic+0x89d/0x89d [ 49.087616][ T467] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.093489][ T467] should_fail+0x71f/0x880 [ 49.097684][ T467] ? setup_fault_attr+0x3d0/0x3d0 [ 49.102722][ T467] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.108230][ T467] ? io_req_defer+0x191/0x5c0 [ 49.112819][ T467] should_failslab+0x5/0x20 [ 49.117155][ T467] kmem_cache_alloc_trace+0x28/0x260 [ 49.122266][ T467] io_req_defer+0x191/0x5c0 [ 49.126876][ T467] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 49.132626][ T467] io_queue_link_head+0x62/0x3d0 [ 49.137403][ T467] __se_sys_io_uring_enter+0xc35/0x2030 [ 49.142898][ T467] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.148344][ T467] ? __sb_end_write+0xc4/0x120 [ 49.152940][ T467] ? vfs_write+0x41a/0x4e0 [ 49.157187][ T467] ? fput_many+0x15e/0x1b0 [ 49.161523][ T467] ? debug_smp_processor_id+0x20/0x20 [ 49.166731][ T467] ? __ia32_sys_read+0x80/0x80 [ 49.171428][ T467] ? __do_page_fault+0x725/0xbb0 [ 49.176491][ T467] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.181931][ T467] do_syscall_64+0xca/0x1c0 [ 49.186473][ T467] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.192291][ T467] RIP: 0033:0x7f743fd77b69 [ 49.196530][ T467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 49.215975][ T467] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 49.224220][ T467] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 49.232372][ T467] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 49.240185][ T467] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 49.248009][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.255807][ T467] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 49.309864][ T469] FAULT_INJECTION: forcing a failure. [ 49.309864][ T469] name failslab, interval 1, probability 0, space 0, times 0 [ 49.322308][ T469] CPU: 1 PID: 469 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 49.333799][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 49.343689][ T469] Call Trace: [ 49.346854][ T469] dump_stack+0x1d8/0x241 [ 49.350990][ T469] ? panic+0x89d/0x89d [ 49.354896][ T469] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.360941][ T469] ? __fget+0x407/0x490 [ 49.364935][ T469] should_fail+0x71f/0x880 [ 49.369195][ T469] ? setup_fault_attr+0x3d0/0x3d0 [ 49.374040][ T469] ? percpu_ref_tryget+0xdc/0x270 [ 49.378903][ T469] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 49.384630][ T469] ? io_get_req+0x110/0x580 [ 49.388971][ T469] should_failslab+0x5/0x20 [ 49.393307][ T469] kmem_cache_alloc+0x28/0x250 [ 49.397931][ T469] io_get_req+0x110/0x580 [ 49.402082][ T469] __se_sys_io_uring_enter+0x7bd/0x2030 [ 49.407469][ T469] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.413136][ T469] ? __sb_end_write+0xc4/0x120 [ 49.417707][ T469] ? vfs_write+0x41a/0x4e0 [ 49.422042][ T469] ? fput_many+0x15e/0x1b0 [ 49.426383][ T469] ? debug_smp_processor_id+0x20/0x20 [ 49.431688][ T469] ? __ia32_sys_read+0x80/0x80 [ 49.436711][ T469] ? __do_page_fault+0x725/0xbb0 [ 49.441485][ T469] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.446871][ T469] do_syscall_64+0xca/0x1c0 [ 49.451210][ T469] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.456943][ T469] RIP: 0033:0x7f743fd77b69 [ 49.461185][ T469] 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 [ 49.480851][ T469] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 49.489186][ T469] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 49.497164][ T469] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 49.504975][ T469] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 49.512785][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.520678][ T469] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 49.561431][ T472] FAULT_INJECTION: forcing a failure. [ 49.561431][ T472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.574551][ T472] CPU: 0 PID: 472 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 49.585885][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 49.595943][ T472] Call Trace: [ 49.599167][ T472] dump_stack+0x1d8/0x241 [ 49.603326][ T472] ? panic+0x89d/0x89d [ 49.607233][ T472] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.612877][ T472] ? stack_trace_save+0x118/0x1c0 [ 49.617733][ T472] should_fail+0x71f/0x880 [ 49.621998][ T472] ? setup_fault_attr+0x3d0/0x3d0 [ 49.627058][ T472] __alloc_pages_nodemask+0x1b4/0x840 [ 49.632431][ T472] ? io_get_req+0x16a/0x580 [ 49.636818][ T472] ? io_submit_sqe+0x84/0xe90 [ 49.641495][ T472] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 49.647048][ T472] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 49.652425][ T472] alloc_slab_page+0x39/0x3c0 [ 49.656993][ T472] new_slab+0x97/0x440 [ 49.660842][ T472] ___slab_alloc+0x2fe/0x490 [ 49.665266][ T472] ? fget_many+0x20/0x20 [ 49.669342][ T472] ? preempt_count_add+0x8f/0x180 [ 49.674201][ T472] ? io_get_req+0x110/0x580 [ 49.678568][ T472] ? setup_fault_attr+0x3d0/0x3d0 [ 49.683530][ T472] ? io_get_req+0x110/0x580 [ 49.687865][ T472] __slab_alloc+0x62/0xa0 [ 49.692030][ T472] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 49.697761][ T472] ? io_get_req+0x110/0x580 [ 49.702183][ T472] kmem_cache_alloc+0x109/0x250 [ 49.706875][ T472] io_get_req+0x110/0x580 [ 49.711046][ T472] __se_sys_io_uring_enter+0x7bd/0x2030 [ 49.716436][ T472] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.721895][ T472] ? __sb_end_write+0xc4/0x120 [ 49.726500][ T472] ? vfs_write+0x41a/0x4e0 [ 49.730775][ T472] ? fput_many+0x15e/0x1b0 [ 49.734995][ T472] ? debug_smp_processor_id+0x20/0x20 [ 49.740199][ T472] ? __ia32_sys_read+0x80/0x80 [ 49.744801][ T472] ? __do_page_fault+0x725/0xbb0 [ 49.749574][ T472] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.755185][ T472] do_syscall_64+0xca/0x1c0 [ 49.759486][ T472] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.765256][ T472] RIP: 0033:0x7f743fd77b69 [ 49.769463][ T472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 49.788908][ T472] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 49.797247][ T472] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 49.805048][ T472] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 49.812946][ T472] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 49.820761][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.828599][ T472] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 49.848829][ T474] FAULT_INJECTION: forcing a failure. [ 49.848829][ T474] name failslab, interval 1, probability 0, space 0, times 0 [ 49.861403][ T474] CPU: 1 PID: 474 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 49.872757][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 49.882895][ T474] Call Trace: [ 49.886028][ T474] dump_stack+0x1d8/0x241 [ 49.890284][ T474] ? panic+0x89d/0x89d [ 49.894190][ T474] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.899877][ T474] should_fail+0x71f/0x880 [ 49.904953][ T474] ? setup_fault_attr+0x3d0/0x3d0 [ 49.910328][ T474] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.915775][ T474] ? io_req_defer+0x191/0x5c0 [ 49.920318][ T474] should_failslab+0x5/0x20 [ 49.924624][ T474] kmem_cache_alloc_trace+0x28/0x260 [ 49.929737][ T474] io_req_defer+0x191/0x5c0 [ 49.934077][ T474] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 49.939816][ T474] io_queue_link_head+0x62/0x3d0 [ 49.944582][ T474] __se_sys_io_uring_enter+0xc35/0x2030 [ 49.949965][ T474] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.955373][ T474] ? __sb_end_write+0xc4/0x120 [ 49.960120][ T474] ? vfs_write+0x41a/0x4e0 [ 49.964381][ T474] ? fput_many+0x15e/0x1b0 [ 49.968710][ T474] ? debug_smp_processor_id+0x20/0x20 [ 49.974038][ T474] ? __ia32_sys_read+0x80/0x80 [ 49.978807][ T474] ? __do_page_fault+0x725/0xbb0 [ 49.983638][ T474] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.989333][ T474] do_syscall_64+0xca/0x1c0 [ 49.993669][ T474] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.999394][ T474] RIP: 0033:0x7f743fd77b69 [ 50.003647][ T474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 50.023779][ T474] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.032023][ T474] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 50.039938][ T474] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 50.047754][ T474] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 50.055567][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.063476][ T474] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 50.191113][ T476] FAULT_INJECTION: forcing a failure. [ 50.191113][ T476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.204481][ T476] CPU: 1 PID: 476 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 50.215792][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.225688][ T476] Call Trace: [ 50.228822][ T476] dump_stack+0x1d8/0x241 [ 50.233099][ T476] ? panic+0x89d/0x89d [ 50.237005][ T476] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.242638][ T476] ? stack_trace_save+0x118/0x1c0 [ 50.247596][ T476] should_fail+0x71f/0x880 [ 50.251843][ T476] ? setup_fault_attr+0x3d0/0x3d0 [ 50.256750][ T476] __alloc_pages_nodemask+0x1b4/0x840 [ 50.262042][ T476] ? io_get_req+0x16a/0x580 [ 50.266374][ T476] ? io_submit_sqe+0x84/0xe90 [ 50.270988][ T476] ? __se_sys_io_uring_enter+0x8e8/0x2030 [ 50.276547][ T476] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 50.282209][ T476] alloc_slab_page+0x39/0x3c0 [ 50.286805][ T476] new_slab+0x97/0x440 [ 50.290730][ T476] ___slab_alloc+0x2fe/0x490 [ 50.295345][ T476] ? fget_many+0x20/0x20 [ 50.299499][ T476] ? preempt_count_add+0x8f/0x180 [ 50.304453][ T476] ? io_get_req+0x110/0x580 [ 50.308795][ T476] ? setup_fault_attr+0x3d0/0x3d0 [ 50.313795][ T476] ? io_get_req+0x110/0x580 [ 50.318169][ T476] __slab_alloc+0x62/0xa0 [ 50.322355][ T476] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 50.328149][ T476] ? io_get_req+0x110/0x580 [ 50.332485][ T476] kmem_cache_alloc+0x109/0x250 [ 50.337177][ T476] io_get_req+0x110/0x580 [ 50.341342][ T476] __se_sys_io_uring_enter+0x7bd/0x2030 [ 50.346726][ T476] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.352120][ T476] ? __sb_end_write+0xc4/0x120 [ 50.356799][ T476] ? vfs_write+0x41a/0x4e0 [ 50.361047][ T476] ? fput_many+0x15e/0x1b0 [ 50.365318][ T476] ? debug_smp_processor_id+0x20/0x20 [ 50.370591][ T476] ? __ia32_sys_read+0x80/0x80 [ 50.375190][ T476] ? __do_page_fault+0x725/0xbb0 [ 50.379964][ T476] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.385347][ T476] do_syscall_64+0xca/0x1c0 [ 50.389683][ T476] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.395539][ T476] RIP: 0033:0x7f743fd77b69 [ 50.399880][ T476] 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 [ 50.419517][ T476] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.428032][ T476] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 50.435859][ T476] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 50.443918][ T476] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 50.451754][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.459620][ T476] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 50.479705][ T478] FAULT_INJECTION: forcing a failure. [ 50.479705][ T478] name failslab, interval 1, probability 0, space 0, times 0 [ 50.492266][ T478] CPU: 1 PID: 478 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 50.503548][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.513395][ T478] Call Trace: [ 50.516536][ T478] dump_stack+0x1d8/0x241 [ 50.520695][ T478] ? panic+0x89d/0x89d [ 50.524600][ T478] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.530251][ T478] should_fail+0x71f/0x880 [ 50.534496][ T478] ? setup_fault_attr+0x3d0/0x3d0 [ 50.539355][ T478] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 50.544653][ T478] ? io_req_defer+0x191/0x5c0 [ 50.549249][ T478] should_failslab+0x5/0x20 [ 50.553590][ T478] kmem_cache_alloc_trace+0x28/0x260 [ 50.558708][ T478] io_req_defer+0x191/0x5c0 [ 50.563137][ T478] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 50.568954][ T478] io_queue_link_head+0x62/0x3d0 [ 50.573738][ T478] __se_sys_io_uring_enter+0xc35/0x2030 [ 50.579111][ T478] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.584489][ T478] ? __sb_end_write+0xc4/0x120 [ 50.589174][ T478] ? vfs_write+0x41a/0x4e0 [ 50.593427][ T478] ? fput_many+0x15e/0x1b0 [ 50.597682][ T478] ? debug_smp_processor_id+0x20/0x20 [ 50.602906][ T478] ? __ia32_sys_read+0x80/0x80 [ 50.607578][ T478] ? __do_page_fault+0x725/0xbb0 [ 50.612357][ T478] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.617737][ T478] do_syscall_64+0xca/0x1c0 [ 50.622168][ T478] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.628067][ T478] RIP: 0033:0x7f743fd77b69 [ 50.632412][ T478] 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 [ 50.651989][ T478] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.660231][ T478] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 50.668039][ T478] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 50.676067][ T478] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 50.683882][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.691684][ T478] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 50.741491][ T481] FAULT_INJECTION: forcing a failure. [ 50.741491][ T481] name failslab, interval 1, probability 0, space 0, times 0 [ 50.753971][ T481] CPU: 0 PID: 481 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 50.765278][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.775175][ T481] Call Trace: [ 50.778347][ T481] dump_stack+0x1d8/0x241 [ 50.782473][ T481] ? panic+0x89d/0x89d [ 50.786565][ T481] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 50.792413][ T481] should_fail+0x71f/0x880 [ 50.796736][ T481] ? setup_fault_attr+0x3d0/0x3d0 [ 50.801600][ T481] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 50.807326][ T481] ? io_req_defer+0x191/0x5c0 [ 50.811937][ T481] should_failslab+0x5/0x20 [ 50.816281][ T481] kmem_cache_alloc_trace+0x28/0x260 [ 50.821472][ T481] io_req_defer+0x191/0x5c0 [ 50.825896][ T481] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 50.831733][ T481] io_queue_link_head+0x62/0x3d0 [ 50.836602][ T481] __se_sys_io_uring_enter+0xc35/0x2030 [ 50.841993][ T481] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 50.847570][ T481] ? __sb_end_write+0xc4/0x120 [ 50.852241][ T481] ? vfs_write+0x41a/0x4e0 [ 50.856494][ T481] ? fput_many+0x15e/0x1b0 [ 50.860758][ T481] ? debug_smp_processor_id+0x20/0x20 [ 50.865960][ T481] ? __ia32_sys_read+0x80/0x80 [ 50.870774][ T481] ? __do_page_fault+0x725/0xbb0 [ 50.875707][ T481] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 50.881278][ T481] do_syscall_64+0xca/0x1c0 [ 50.885705][ T481] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.891609][ T481] RIP: 0033:0x7f743fd77b69 [ 50.896325][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 50.916253][ T481] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.924491][ T481] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 50.932741][ T481] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 50.940683][ T481] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 50.948798][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.956605][ T481] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 51.070427][ T483] FAULT_INJECTION: forcing a failure. [ 51.070427][ T483] name failslab, interval 1, probability 0, space 0, times 0 [ 51.083016][ T483] CPU: 0 PID: 483 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 51.094432][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 51.104349][ T483] Call Trace: [ 51.107548][ T483] dump_stack+0x1d8/0x241 [ 51.111716][ T483] ? panic+0x89d/0x89d [ 51.115794][ T483] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.121436][ T483] ? __fget+0x407/0x490 [ 51.125446][ T483] should_fail+0x71f/0x880 [ 51.129691][ T483] ? setup_fault_attr+0x3d0/0x3d0 [ 51.134535][ T483] ? percpu_ref_tryget+0xdc/0x270 [ 51.139402][ T483] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 51.145128][ T483] ? io_get_req+0x110/0x580 [ 51.149460][ T483] should_failslab+0x5/0x20 [ 51.153800][ T483] kmem_cache_alloc+0x28/0x250 [ 51.158401][ T483] io_get_req+0x110/0x580 [ 51.162654][ T483] __se_sys_io_uring_enter+0x7bd/0x2030 [ 51.168223][ T483] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.173602][ T483] ? __sb_end_write+0xc4/0x120 [ 51.178196][ T483] ? vfs_write+0x41a/0x4e0 [ 51.182441][ T483] ? fput_many+0x15e/0x1b0 [ 51.186699][ T483] ? debug_smp_processor_id+0x20/0x20 [ 51.192017][ T483] ? __ia32_sys_read+0x80/0x80 [ 51.196620][ T483] ? __do_page_fault+0x725/0xbb0 [ 51.201681][ T483] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.207093][ T483] do_syscall_64+0xca/0x1c0 [ 51.211390][ T483] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.217654][ T483] RIP: 0033:0x7f743fd77b69 [ 51.221886][ T483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.241750][ T483] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.250848][ T483] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 51.258916][ T483] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 51.266844][ T483] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 51.274801][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.283178][ T483] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 51.376017][ T485] FAULT_INJECTION: forcing a failure. [ 51.376017][ T485] name failslab, interval 1, probability 0, space 0, times 0 [ 51.388709][ T485] CPU: 1 PID: 485 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 51.400135][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 51.410183][ T485] Call Trace: [ 51.413335][ T485] dump_stack+0x1d8/0x241 [ 51.417492][ T485] ? panic+0x89d/0x89d [ 51.421566][ T485] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.427478][ T485] ? __fget+0x407/0x490 [ 51.431698][ T485] should_fail+0x71f/0x880 [ 51.436040][ T485] ? setup_fault_attr+0x3d0/0x3d0 [ 51.440901][ T485] ? percpu_ref_tryget+0xdc/0x270 [ 51.445755][ T485] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 51.451481][ T485] ? io_get_req+0x110/0x580 [ 51.455837][ T485] should_failslab+0x5/0x20 [ 51.460168][ T485] kmem_cache_alloc+0x28/0x250 [ 51.464770][ T485] io_get_req+0x110/0x580 [ 51.469051][ T485] __se_sys_io_uring_enter+0x7bd/0x2030 [ 51.474600][ T485] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.479952][ T485] ? __sb_end_write+0xc4/0x120 [ 51.484812][ T485] ? vfs_write+0x41a/0x4e0 [ 51.489054][ T485] ? fput_many+0x15e/0x1b0 [ 51.493309][ T485] ? debug_smp_processor_id+0x20/0x20 [ 51.498518][ T485] ? __ia32_sys_read+0x80/0x80 [ 51.503214][ T485] ? __do_page_fault+0x725/0xbb0 [ 51.508084][ T485] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.513463][ T485] do_syscall_64+0xca/0x1c0 [ 51.517812][ T485] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.523623][ T485] RIP: 0033:0x7f743fd77b69 [ 51.527869][ T485] 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 [ 51.547308][ T485] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.555651][ T485] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 51.563539][ T485] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 51.571347][ T485] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 51.579158][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.587058][ T485] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 51.643450][ T487] FAULT_INJECTION: forcing a failure. [ 51.643450][ T487] name failslab, interval 1, probability 0, space 0, times 0 [ 51.656069][ T487] CPU: 1 PID: 487 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 51.667450][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 51.677337][ T487] Call Trace: [ 51.680473][ T487] dump_stack+0x1d8/0x241 [ 51.684640][ T487] ? panic+0x89d/0x89d [ 51.688539][ T487] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.694182][ T487] should_fail+0x71f/0x880 [ 51.698436][ T487] ? setup_fault_attr+0x3d0/0x3d0 [ 51.703295][ T487] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 51.708590][ T487] ? io_req_defer+0x191/0x5c0 [ 51.713108][ T487] should_failslab+0x5/0x20 [ 51.717482][ T487] kmem_cache_alloc_trace+0x28/0x260 [ 51.722685][ T487] io_req_defer+0x191/0x5c0 [ 51.727000][ T487] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 51.732635][ T487] io_queue_link_head+0x62/0x3d0 [ 51.737404][ T487] __se_sys_io_uring_enter+0xc35/0x2030 [ 51.742791][ T487] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 51.748261][ T487] ? __sb_end_write+0xc4/0x120 [ 51.752860][ T487] ? vfs_write+0x41a/0x4e0 [ 51.757124][ T487] ? fput_many+0x15e/0x1b0 [ 51.761660][ T487] ? debug_smp_processor_id+0x20/0x20 [ 51.766934][ T487] ? __ia32_sys_read+0x80/0x80 [ 51.771808][ T487] ? __do_page_fault+0x725/0xbb0 [ 51.776614][ T487] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 51.782299][ T487] do_syscall_64+0xca/0x1c0 [ 51.786646][ T487] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.792373][ T487] RIP: 0033:0x7f743fd77b69 [ 51.796618][ T487] 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 [ 51.816162][ T487] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 51.824405][ T487] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 51.832294][ T487] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 51.840112][ T487] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 51.847926][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.855822][ T487] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 2024/06/19 18:51:49 executed programs: 33 [ 51.931290][ T490] FAULT_INJECTION: forcing a failure. [ 51.931290][ T490] name failslab, interval 1, probability 0, space 0, times 0 [ 51.943828][ T490] CPU: 0 PID: 490 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 51.955140][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 51.965132][ T490] Call Trace: [ 51.968299][ T490] dump_stack+0x1d8/0x241 [ 51.972431][ T490] ? panic+0x89d/0x89d [ 51.976333][ T490] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 51.982161][ T490] should_fail+0x71f/0x880 [ 51.986408][ T490] ? setup_fault_attr+0x3d0/0x3d0 [ 51.991264][ T490] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 51.996557][ T490] ? io_req_defer+0x191/0x5c0 [ 52.001077][ T490] should_failslab+0x5/0x20 [ 52.005452][ T490] kmem_cache_alloc_trace+0x28/0x260 [ 52.010529][ T490] io_req_defer+0x191/0x5c0 [ 52.014879][ T490] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 52.020640][ T490] io_queue_link_head+0x62/0x3d0 [ 52.025393][ T490] __se_sys_io_uring_enter+0xc35/0x2030 [ 52.030776][ T490] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.036329][ T490] ? __sb_end_write+0xc4/0x120 [ 52.040919][ T490] ? vfs_write+0x41a/0x4e0 [ 52.045175][ T490] ? fput_many+0x15e/0x1b0 [ 52.049427][ T490] ? debug_smp_processor_id+0x20/0x20 [ 52.054647][ T490] ? __ia32_sys_read+0x80/0x80 [ 52.059237][ T490] ? __do_page_fault+0x725/0xbb0 [ 52.064221][ T490] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.069711][ T490] do_syscall_64+0xca/0x1c0 [ 52.074028][ T490] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.079835][ T490] RIP: 0033:0x7f743fd77b69 [ 52.084124][ T490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 52.103614][ T490] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.111947][ T490] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 52.119755][ T490] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 52.127601][ T490] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 52.135467][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.143542][ T490] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 52.210740][ T492] FAULT_INJECTION: forcing a failure. [ 52.210740][ T492] name failslab, interval 1, probability 0, space 0, times 0 [ 52.223389][ T492] CPU: 0 PID: 492 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 52.234726][ T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.244717][ T492] Call Trace: [ 52.247846][ T492] dump_stack+0x1d8/0x241 [ 52.252095][ T492] ? panic+0x89d/0x89d [ 52.256086][ T492] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.261726][ T492] ? __fget+0x407/0x490 [ 52.265716][ T492] should_fail+0x71f/0x880 [ 52.269972][ T492] ? setup_fault_attr+0x3d0/0x3d0 [ 52.274876][ T492] ? percpu_ref_tryget+0xdc/0x270 [ 52.279689][ T492] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 52.285503][ T492] ? io_get_req+0x110/0x580 [ 52.289849][ T492] should_failslab+0x5/0x20 [ 52.294272][ T492] kmem_cache_alloc+0x28/0x250 [ 52.298977][ T492] io_get_req+0x110/0x580 [ 52.303212][ T492] __se_sys_io_uring_enter+0x7bd/0x2030 [ 52.308778][ T492] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 52.314154][ T492] ? __sb_end_write+0xc4/0x120 [ 52.318839][ T492] ? vfs_write+0x41a/0x4e0 [ 52.323102][ T492] ? fput_many+0x15e/0x1b0 [ 52.327591][ T492] ? debug_smp_processor_id+0x20/0x20 [ 52.332905][ T492] ? __ia32_sys_read+0x80/0x80 [ 52.337536][ T492] ? __do_page_fault+0x725/0xbb0 [ 52.342270][ T492] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 52.347659][ T492] do_syscall_64+0xca/0x1c0 [ 52.352084][ T492] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 52.357807][ T492] RIP: 0033:0x7f743fd77b69 [ 52.362146][ T492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 52.381594][ T492] RSP: 002b:00007f743fcfd0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 52.389860][ T492] RAX: ffffffffffffffda RBX: 00007f743fe89f80 RCX: 00007f743fd77b69 [ 52.397646][ T492] RDX: 0000000000000000 RSI: 00000000000022ff RDI: 0000000000000003 [ 52.405464][ T492] RBP: 00007f743fcfd120 R08: 0000000000000000 R09: 0000000000000000 [ 52.413265][ T492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.421080][ T492] R13: 000000000000000b R14: 00007f743fe89f80 R15: 00007fff3da1f8d8 [ 52.550985][ T494] FAULT_INJECTION: forcing a failure. [ 52.550985][ T494] name failslab, interval 1, probability 0, space 0, times 0 [ 52.563440][ T494] CPU: 1 PID: 494 Comm: syz-executor.0 Tainted: G B 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 52.574653][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.584549][ T494] Call Trace: [ 52.587774][ T494] dump_stack+0x1d8/0x241 [ 52.591928][ T494] ? panic+0x89d/0x89d [ 52.595833][ T494] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 52.601563][ T494] ? __fget+0x407/0x490 [ 52.605557][ T494] should_fail+0x71f/0x880 [ 52.609821][ T494] ? setup_fault_attr+0x3d0/0x3d0 [ 52.614664][ T494] ? percpu_ref_tryget+0xdc/0x270 [ 52.619525][ T494] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 52.625254][ T494] ? io_get_req+0x110/0x580 [ 52.629592][ T494] should_failslab+0x5/0x20 [ 52.634019][ T494] kmem_cache_alloc+0x28/0x250 [ 52.638622][ T494] io_get_req+0x110/0x580 [ 52.642788][ T494] __se_sys_io_uring_enter+0x7bd/0x2030