Warning: Permanently added '10.128.1.37' (ECDSA) to the list of known hosts. 2023/07/02 16:42:05 ignoring optional flag "sandboxArg"="0" 2023/07/02 16:42:05 parsed 1 programs 2023/07/02 16:42:05 executed programs: 0 [ 38.840265][ T23] kauditd_printk_skb: 66 callbacks suppressed [ 38.840274][ T23] audit: type=1400 audit(1688316125.520:142): avc: denied { mounton } for pid=402 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 38.871653][ T23] audit: type=1400 audit(1688316125.520:143): avc: denied { mount } for pid=402 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 38.886445][ T406] cgroup1: Unknown subsys name 'perf_event' [ 38.895291][ T23] audit: type=1400 audit(1688316125.570:144): avc: denied { mounton } for pid=406 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 38.901119][ T406] cgroup1: Unknown subsys name 'net_cls' [ 38.924460][ T23] audit: type=1400 audit(1688316125.570:145): avc: denied { mounton } for pid=406 comm="syz-executor.0" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 38.971720][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.978960][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.986527][ T406] device bridge_slave_0 entered promiscuous mode [ 38.993306][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.000332][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.007604][ T406] device bridge_slave_1 entered promiscuous mode [ 39.043895][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.050754][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.057861][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.064884][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.083687][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.090927][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.098544][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.106687][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.115754][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.123725][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.130595][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.145642][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.153677][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.160877][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.168648][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.176725][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.189543][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.205916][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.213599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.225386][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.233579][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.256393][ T412] FAULT_INJECTION: forcing a failure. [ 39.256393][ T412] name failslab, interval 1, probability 0, space 0, times 1 [ 39.268887][ T412] CPU: 0 PID: 412 Comm: syz-executor.0 Not tainted 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 39.278767][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 39.288657][ T412] Call Trace: [ 39.291799][ T412] dump_stack+0x1d8/0x241 [ 39.295965][ T412] ? panic+0x896/0x896 [ 39.299873][ T412] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 39.305501][ T412] ? _raw_spin_unlock_irq+0x4a/0x60 [ 39.310533][ T412] ? __io_submit_sqe+0x194d/0x3910 [ 39.315479][ T412] should_fail+0x71f/0x880 [ 39.319741][ T412] ? setup_fault_attr+0x3d0/0x3d0 [ 39.324592][ T412] ? percpu_ref_tryget+0xdc/0x270 [ 39.329629][ T412] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 39.335356][ T412] ? io_get_req+0x110/0x580 [ 39.339718][ T412] should_failslab+0x5/0x20 [ 39.344042][ T412] kmem_cache_alloc+0x28/0x250 [ 39.348643][ T412] io_get_req+0x110/0x580 [ 39.352801][ T412] io_submit_sqe+0x84/0xe90 [ 39.357293][ T412] ? __io_queue_sqe+0x250/0xd00 [ 39.361965][ T412] __se_sys_io_uring_enter+0x8e8/0x2030 [ 39.367349][ T412] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 39.372728][ T412] ? __sb_end_write+0xc4/0x120 [ 39.377326][ T412] ? vfs_write+0x41a/0x4e0 [ 39.381587][ T412] ? fput_many+0x15e/0x1b0 [ 39.385838][ T412] ? debug_smp_processor_id+0x20/0x20 [ 39.391036][ T412] ? __ia32_sys_read+0x80/0x80 [ 39.395640][ T412] ? __do_page_fault+0x725/0xbb0 [ 39.400410][ T412] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 39.405882][ T412] do_syscall_64+0xca/0x1c0 [ 39.410242][ T412] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.453038][ T414] FAULT_INJECTION: forcing a failure. [ 39.453038][ T414] name failslab, interval 1, probability 0, space 0, times 0 [ 39.465515][ T414] CPU: 0 PID: 414 Comm: syz-executor.0 Not tainted 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 39.475320][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 39.485214][ T414] Call Trace: [ 39.488348][ T414] dump_stack+0x1d8/0x241 [ 39.492524][ T414] ? panic+0x896/0x896 [ 39.496414][ T414] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 39.502056][ T414] should_fail+0x71f/0x880 [ 39.506337][ T414] ? setup_fault_attr+0x3d0/0x3d0 [ 39.511171][ T414] ? io_req_defer+0x191/0x5c0 [ 39.515696][ T414] should_failslab+0x5/0x20 [ 39.520025][ T414] kmem_cache_alloc_trace+0x28/0x260 [ 39.525145][ T414] io_req_defer+0x191/0x5c0 [ 39.529480][ T414] io_queue_link_head+0x19c/0x3d0 [ 39.534342][ T414] __se_sys_io_uring_enter+0xc35/0x2030 [ 39.539728][ T414] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 39.545290][ T414] ? __sb_end_write+0xc4/0x120 [ 39.549886][ T414] ? vfs_write+0x41a/0x4e0 [ 39.554137][ T414] ? fput_many+0x15e/0x1b0 [ 39.558392][ T414] ? debug_smp_processor_id+0x20/0x20 [ 39.563600][ T414] ? __ia32_sys_read+0x80/0x80 [ 39.568201][ T414] ? __do_page_fault+0x725/0xbb0 [ 39.572973][ T414] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 39.578367][ T414] do_syscall_64+0xca/0x1c0 [ 39.582712][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.589073][ T414] ================================================================== [ 39.596948][ T414] BUG: KASAN: use-after-free in io_queue_link_head+0x323/0x3d0 [ 39.604405][ T414] Read of size 8 at addr ffff8881dc2fbb50 by task syz-executor.0/414 [ 39.613341][ T414] [ 39.615515][ T414] CPU: 0 PID: 414 Comm: syz-executor.0 Not tainted 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 39.625411][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 39.635300][ T414] Call Trace: [ 39.638435][ T414] dump_stack+0x1d8/0x241 [ 39.642594][ T414] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 39.648235][ T414] ? printk+0xd1/0x111 [ 39.652141][ T414] ? io_queue_link_head+0x323/0x3d0 [ 39.657176][ T414] ? wake_up_klogd+0xb2/0xf0 [ 39.661608][ T414] ? io_queue_link_head+0x323/0x3d0 [ 39.666654][ T414] print_address_description+0x8c/0x600 [ 39.672152][ T414] ? panic+0x896/0x896 [ 39.676046][ T414] ? io_queue_link_head+0x323/0x3d0 [ 39.681080][ T414] __kasan_report+0xf3/0x120 [ 39.685507][ T414] ? io_queue_link_head+0x323/0x3d0 [ 39.690554][ T414] kasan_report+0x30/0x60 [ 39.694709][ T414] io_queue_link_head+0x323/0x3d0 [ 39.699582][ T414] __se_sys_io_uring_enter+0xc35/0x2030 [ 39.705075][ T414] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 39.710703][ T414] ? __sb_end_write+0xc4/0x120 [ 39.715290][ T414] ? vfs_write+0x41a/0x4e0 [ 39.719543][ T414] ? fput_many+0x15e/0x1b0 [ 39.723797][ T414] ? debug_smp_processor_id+0x20/0x20 [ 39.729019][ T414] ? __ia32_sys_read+0x80/0x80 [ 39.733662][ T414] ? __do_page_fault+0x725/0xbb0 [ 39.738378][ T414] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 39.743761][ T414] do_syscall_64+0xca/0x1c0 [ 39.748102][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.753823][ T414] [ 39.755997][ T414] Allocated by task 414: [ 39.760176][ T414] __kasan_kmalloc+0x171/0x210 [ 39.764778][ T414] kmem_cache_alloc+0xd9/0x250 [ 39.769457][ T414] io_get_req+0x110/0x580 [ 39.773622][ T414] io_submit_sqe+0x84/0xe90 [ 39.777955][ T414] __se_sys_io_uring_enter+0x8e8/0x2030 [ 39.783345][ T414] do_syscall_64+0xca/0x1c0 [ 39.787690][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.793621][ T414] [ 39.795791][ T414] Freed by task 414: [ 39.799534][ T414] __kasan_slab_free+0x1b5/0x270 [ 39.804297][ T414] kmem_cache_free+0x10b/0x2c0 [ 39.808900][ T414] io_queue_link_head+0x30d/0x3d0 [ 39.813769][ T414] __se_sys_io_uring_enter+0xc35/0x2030 [ 39.819158][ T414] do_syscall_64+0xca/0x1c0 [ 39.823478][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.829199][ T414] [ 39.831385][ T414] The buggy address belongs to the object at ffff8881dc2fbb00 [ 39.831385][ T414] which belongs to the cache io_kiocb of size 264 [ 39.845008][ T414] The buggy address is located 80 bytes inside of [ 39.845008][ T414] 264-byte region [ffff8881dc2fbb00, ffff8881dc2fbc08) [ 39.858498][ T414] The buggy address belongs to the page: [ 39.863981][ T414] page:ffffea000770be80 refcount:1 mapcount:0 mapping:ffff8881f32f5400 index:0x0 compound_mapcount: 0 [ 39.874728][ T414] flags: 0x8000000000010200(slab|head) [ 39.880021][ T414] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f32f5400 [ 39.888443][ T414] raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 [ 39.897490][ T414] page dumped because: kasan: bad access detected [ 39.903807][ T414] page_owner tracks the page as allocated [ 39.909573][ T414] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC) [ 39.924822][ T414] prep_new_page+0x18f/0x370 [ 39.929328][ T414] get_page_from_freelist+0x2d13/0x2d90 [ 39.934709][ T414] __alloc_pages_nodemask+0x393/0x840 [ 39.939918][ T414] alloc_slab_page+0x39/0x3c0 [ 39.944429][ T414] new_slab+0x97/0x440 [ 39.948335][ T414] ___slab_alloc+0x2fe/0x490 [ 39.952768][ T414] __slab_alloc+0x62/0xa0 [ 39.956934][ T414] kmem_cache_alloc+0x109/0x250 [ 39.961703][ T414] io_get_req+0x110/0x580 [ 39.965964][ T414] io_submit_sqe+0x84/0xe90 [ 39.970379][ T414] __se_sys_io_uring_enter+0x8e8/0x2030 [ 39.975768][ T414] do_syscall_64+0xca/0x1c0 [ 39.980277][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.986012][ T414] page last free stack trace: [ 39.990517][ T414] free_unref_page_prepare+0x297/0x380 [ 39.995910][ T414] __free_pages+0xaf/0x140 [ 40.000152][ T414] __vunmap+0x75b/0x890 [ 40.004144][ T414] kcov_close+0x27/0x50 [ 40.008142][ T414] __fput+0x262/0x680 [ 40.011954][ T414] task_work_run+0x140/0x170 [ 40.016381][ T414] do_exit+0xcaf/0x2bc0 [ 40.020380][ T414] do_group_exit+0x138/0x300 [ 40.024909][ T414] get_signal+0xdb1/0x1440 [ 40.029159][ T414] do_signal+0xb0/0x11f0 [ 40.033335][ T414] exit_to_usermode_loop+0xc0/0x1a0 [ 40.038450][ T414] prepare_exit_to_usermode+0x199/0x200 [ 40.043932][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 40.049786][ T414] [ 40.052119][ T414] Memory state around the buggy address: [ 40.057657][ T414] ffff8881dc2fba00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.065739][ T414] ffff8881dc2fba80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.073616][ T414] >ffff8881dc2fbb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.081513][ T414] ^ [ 40.088820][ T414] ffff8881dc2fbb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.096717][ T414] ffff8881dc2fbc00: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.104599][ T414] ================================================================== [ 40.112495][ T414] Disabling lock debugging due to kernel taint [ 40.172205][ T417] FAULT_INJECTION: forcing a failure. [ 40.172205][ T417] name failslab, interval 1, probability 0, space 0, times 0 [ 40.185776][ T417] CPU: 0 PID: 417 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 40.198457][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 40.208513][ T417] Call Trace: [ 40.211757][ T417] dump_stack+0x1d8/0x241 [ 40.215984][ T417] ? panic+0x896/0x896 [ 40.219881][ T417] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 40.225614][ T417] should_fail+0x71f/0x880 [ 40.230302][ T417] ? setup_fault_attr+0x3d0/0x3d0 [ 40.235157][ T417] ? io_req_defer+0x191/0x5c0 [ 40.239677][ T417] should_failslab+0x5/0x20 [ 40.244100][ T417] kmem_cache_alloc_trace+0x28/0x260 [ 40.249395][ T417] io_req_defer+0x191/0x5c0 [ 40.253840][ T417] io_queue_link_head+0x19c/0x3d0 [ 40.258690][ T417] __se_sys_io_uring_enter+0xc35/0x2030 [ 40.264182][ T417] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 40.269540][ T417] ? __sb_end_write+0xc4/0x120 [ 40.274322][ T417] ? vfs_write+0x41a/0x4e0 [ 40.278563][ T417] ? fput_many+0x15e/0x1b0 [ 40.282831][ T417] ? debug_smp_processor_id+0x20/0x20 [ 40.288129][ T417] ? __ia32_sys_read+0x80/0x80 [ 40.292814][ T417] ? __do_page_fault+0x725/0xbb0 [ 40.297581][ T417] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 40.302956][ T417] do_syscall_64+0xca/0x1c0 [ 40.307387][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 40.363114][ T419] FAULT_INJECTION: forcing a failure. [ 40.363114][ T419] name failslab, interval 1, probability 0, space 0, times 0 [ 40.375663][ T419] CPU: 0 PID: 419 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 40.387321][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 40.397226][ T419] Call Trace: [ 40.400335][ T419] dump_stack+0x1d8/0x241 [ 40.404508][ T419] ? panic+0x896/0x896 [ 40.408418][ T419] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 40.414225][ T419] should_fail+0x71f/0x880 [ 40.418571][ T419] ? setup_fault_attr+0x3d0/0x3d0 [ 40.423421][ T419] ? io_req_defer+0x191/0x5c0 [ 40.431646][ T419] should_failslab+0x5/0x20 [ 40.435973][ T419] kmem_cache_alloc_trace+0x28/0x260 [ 40.441522][ T419] io_req_defer+0x191/0x5c0 [ 40.445859][ T419] io_queue_link_head+0x19c/0x3d0 [ 40.450994][ T419] __se_sys_io_uring_enter+0xc35/0x2030 [ 40.456392][ T419] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 40.461918][ T419] ? __sb_end_write+0xc4/0x120 [ 40.466624][ T419] ? vfs_write+0x41a/0x4e0 [ 40.471375][ T419] ? fput_many+0x15e/0x1b0 [ 40.475629][ T419] ? debug_smp_processor_id+0x20/0x20 [ 40.480954][ T419] ? __ia32_sys_read+0x80/0x80 [ 40.485570][ T419] ? __do_page_fault+0x725/0xbb0 [ 40.490385][ T419] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 40.495789][ T419] do_syscall_64+0xca/0x1c0 [ 40.500382][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 40.623048][ T421] FAULT_INJECTION: forcing a failure. [ 40.623048][ T421] name failslab, interval 1, probability 0, space 0, times 0 [ 40.635673][ T421] CPU: 0 PID: 421 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 40.647324][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 40.657758][ T421] Call Trace: [ 40.660858][ T421] dump_stack+0x1d8/0x241 [ 40.665018][ T421] ? panic+0x896/0x896 [ 40.668940][ T421] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 40.674649][ T421] should_fail+0x71f/0x880 [ 40.678925][ T421] ? setup_fault_attr+0x3d0/0x3d0 [ 40.683896][ T421] ? io_req_defer+0x191/0x5c0 [ 40.688392][ T421] should_failslab+0x5/0x20 [ 40.692849][ T421] kmem_cache_alloc_trace+0x28/0x260 [ 40.698174][ T421] io_req_defer+0x191/0x5c0 [ 40.702584][ T421] io_queue_link_head+0x19c/0x3d0 [ 40.707429][ T421] __se_sys_io_uring_enter+0xc35/0x2030 [ 40.712964][ T421] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 40.718646][ T421] ? __sb_end_write+0xc4/0x120 [ 40.723411][ T421] ? vfs_write+0x41a/0x4e0 [ 40.727674][ T421] ? fput_many+0x15e/0x1b0 [ 40.731918][ T421] ? debug_smp_processor_id+0x20/0x20 [ 40.737213][ T421] ? __ia32_sys_read+0x80/0x80 [ 40.741897][ T421] ? __do_page_fault+0x725/0xbb0 [ 40.746813][ T421] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 40.752298][ T421] do_syscall_64+0xca/0x1c0 [ 40.756635][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 40.803654][ T423] FAULT_INJECTION: forcing a failure. [ 40.803654][ T423] name failslab, interval 1, probability 0, space 0, times 0 [ 40.816203][ T423] CPU: 0 PID: 423 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 40.827493][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 40.837569][ T423] Call Trace: [ 40.840690][ T423] dump_stack+0x1d8/0x241 [ 40.844876][ T423] ? panic+0x896/0x896 [ 40.848755][ T423] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 40.854488][ T423] should_fail+0x71f/0x880 [ 40.858752][ T423] ? setup_fault_attr+0x3d0/0x3d0 [ 40.863890][ T423] ? io_req_defer+0x191/0x5c0 [ 40.868380][ T423] should_failslab+0x5/0x20 [ 40.872831][ T423] kmem_cache_alloc_trace+0x28/0x260 [ 40.877929][ T423] io_req_defer+0x191/0x5c0 [ 40.882452][ T423] io_queue_link_head+0x19c/0x3d0 [ 40.887832][ T423] __se_sys_io_uring_enter+0xc35/0x2030 [ 40.893343][ T423] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 40.899709][ T423] ? __sb_end_write+0xc4/0x120 [ 40.904572][ T423] ? vfs_write+0x41a/0x4e0 [ 40.908807][ T423] ? fput_many+0x15e/0x1b0 [ 40.913070][ T423] ? debug_smp_processor_id+0x20/0x20 [ 40.918531][ T423] ? __ia32_sys_read+0x80/0x80 [ 40.923179][ T423] ? __do_page_fault+0x725/0xbb0 [ 40.928134][ T423] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 40.933725][ T423] do_syscall_64+0xca/0x1c0 [ 40.938077][ T423] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.002756][ T425] FAULT_INJECTION: forcing a failure. [ 41.002756][ T425] name failslab, interval 1, probability 0, space 0, times 0 [ 41.015228][ T425] CPU: 0 PID: 425 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 41.026525][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.036422][ T425] Call Trace: [ 41.039552][ T425] dump_stack+0x1d8/0x241 [ 41.043714][ T425] ? panic+0x896/0x896 [ 41.047895][ T425] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.053545][ T425] should_fail+0x71f/0x880 [ 41.057839][ T425] ? setup_fault_attr+0x3d0/0x3d0 [ 41.062741][ T425] ? io_req_defer+0x191/0x5c0 [ 41.067258][ T425] should_failslab+0x5/0x20 [ 41.071588][ T425] kmem_cache_alloc_trace+0x28/0x260 [ 41.076708][ T425] io_req_defer+0x191/0x5c0 [ 41.081053][ T425] io_queue_link_head+0x19c/0x3d0 [ 41.086000][ T425] __se_sys_io_uring_enter+0xc35/0x2030 [ 41.091469][ T425] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 41.096857][ T425] ? __sb_end_write+0xc4/0x120 [ 41.101471][ T425] ? vfs_write+0x41a/0x4e0 [ 41.105806][ T425] ? fput_many+0x15e/0x1b0 [ 41.110300][ T425] ? debug_smp_processor_id+0x20/0x20 [ 41.115653][ T425] ? __ia32_sys_read+0x80/0x80 [ 41.120289][ T425] ? __do_page_fault+0x725/0xbb0 [ 41.125153][ T425] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 41.130615][ T425] do_syscall_64+0xca/0x1c0 [ 41.134955][ T425] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.216097][ T428] FAULT_INJECTION: forcing a failure. [ 41.216097][ T428] name failslab, interval 1, probability 0, space 0, times 0 [ 41.228752][ T428] CPU: 0 PID: 428 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 41.240022][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.249924][ T428] Call Trace: [ 41.253048][ T428] dump_stack+0x1d8/0x241 [ 41.257236][ T428] ? panic+0x896/0x896 [ 41.261118][ T428] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.266859][ T428] should_fail+0x71f/0x880 [ 41.271106][ T428] ? setup_fault_attr+0x3d0/0x3d0 [ 41.276489][ T428] ? io_req_defer+0x191/0x5c0 [ 41.281357][ T428] should_failslab+0x5/0x20 [ 41.285688][ T428] kmem_cache_alloc_trace+0x28/0x260 [ 41.290824][ T428] io_req_defer+0x191/0x5c0 [ 41.295152][ T428] io_queue_link_head+0x19c/0x3d0 [ 41.300002][ T428] __se_sys_io_uring_enter+0xc35/0x2030 [ 41.305392][ T428] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 41.310919][ T428] ? __sb_end_write+0xc4/0x120 [ 41.315449][ T428] ? vfs_write+0x41a/0x4e0 [ 41.319711][ T428] ? fput_many+0x15e/0x1b0 [ 41.323972][ T428] ? debug_smp_processor_id+0x20/0x20 [ 41.329180][ T428] ? __ia32_sys_read+0x80/0x80 [ 41.333848][ T428] ? __do_page_fault+0x725/0xbb0 [ 41.338625][ T428] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 41.344005][ T428] do_syscall_64+0xca/0x1c0 [ 41.348346][ T428] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.413367][ T430] FAULT_INJECTION: forcing a failure. [ 41.413367][ T430] name failslab, interval 1, probability 0, space 0, times 0 [ 41.426181][ T430] CPU: 1 PID: 430 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 41.437429][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.447603][ T430] Call Trace: [ 41.450812][ T430] dump_stack+0x1d8/0x241 [ 41.454997][ T430] ? panic+0x896/0x896 [ 41.458885][ T430] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.464625][ T430] ? _raw_spin_unlock_irq+0x4a/0x60 [ 41.469658][ T430] ? __io_submit_sqe+0x194d/0x3910 [ 41.474608][ T430] should_fail+0x71f/0x880 [ 41.478850][ T430] ? setup_fault_attr+0x3d0/0x3d0 [ 41.483707][ T430] ? percpu_ref_tryget+0xdc/0x270 [ 41.488565][ T430] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 41.494383][ T430] ? io_get_req+0x110/0x580 [ 41.498724][ T430] should_failslab+0x5/0x20 [ 41.503088][ T430] kmem_cache_alloc+0x28/0x250 [ 41.507756][ T430] io_get_req+0x110/0x580 [ 41.511930][ T430] io_submit_sqe+0x84/0xe90 [ 41.516344][ T430] ? __io_queue_sqe+0x250/0xd00 [ 41.521028][ T430] __se_sys_io_uring_enter+0x8e8/0x2030 [ 41.526426][ T430] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 41.531880][ T430] ? __sb_end_write+0xc4/0x120 [ 41.536477][ T430] ? vfs_write+0x41a/0x4e0 [ 41.540736][ T430] ? fput_many+0x15e/0x1b0 [ 41.545161][ T430] ? debug_smp_processor_id+0x20/0x20 [ 41.550363][ T430] ? __ia32_sys_read+0x80/0x80 [ 41.554969][ T430] ? __do_page_fault+0x725/0xbb0 [ 41.559825][ T430] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 41.565549][ T430] do_syscall_64+0xca/0x1c0 [ 41.569900][ T430] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.661358][ T432] FAULT_INJECTION: forcing a failure. [ 41.661358][ T432] name failslab, interval 1, probability 0, space 0, times 0 [ 41.674062][ T432] CPU: 0 PID: 432 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 41.685470][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.695447][ T432] Call Trace: [ 41.698575][ T432] dump_stack+0x1d8/0x241 [ 41.702737][ T432] ? panic+0x896/0x896 [ 41.706645][ T432] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.712456][ T432] should_fail+0x71f/0x880 [ 41.716720][ T432] ? setup_fault_attr+0x3d0/0x3d0 [ 41.721570][ T432] ? io_req_defer+0x191/0x5c0 [ 41.726171][ T432] should_failslab+0x5/0x20 [ 41.730506][ T432] kmem_cache_alloc_trace+0x28/0x260 [ 41.735628][ T432] io_req_defer+0x191/0x5c0 [ 41.739991][ T432] io_queue_link_head+0x19c/0x3d0 [ 41.744929][ T432] __se_sys_io_uring_enter+0xc35/0x2030 [ 41.750398][ T432] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 41.755917][ T432] ? __sb_end_write+0xc4/0x120 [ 41.760467][ T432] ? vfs_write+0x41a/0x4e0 [ 41.764749][ T432] ? fput_many+0x15e/0x1b0 [ 41.768973][ T432] ? debug_smp_processor_id+0x20/0x20 [ 41.774178][ T432] ? __ia32_sys_read+0x80/0x80 [ 41.778783][ T432] ? __do_page_fault+0x725/0xbb0 [ 41.783635][ T432] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 41.789032][ T432] do_syscall_64+0xca/0x1c0 [ 41.793561][ T432] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.852958][ T434] FAULT_INJECTION: forcing a failure. [ 41.852958][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 41.865397][ T434] CPU: 1 PID: 434 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 41.876633][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.886626][ T434] Call Trace: [ 41.889756][ T434] dump_stack+0x1d8/0x241 [ 41.893897][ T434] ? panic+0x896/0x896 [ 41.897823][ T434] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 41.903459][ T434] should_fail+0x71f/0x880 [ 41.907796][ T434] ? setup_fault_attr+0x3d0/0x3d0 [ 41.912823][ T434] ? io_req_defer+0x191/0x5c0 [ 41.917335][ T434] should_failslab+0x5/0x20 [ 41.921674][ T434] kmem_cache_alloc_trace+0x28/0x260 [ 41.926796][ T434] io_req_defer+0x191/0x5c0 [ 41.931136][ T434] io_queue_link_head+0x19c/0x3d0 [ 41.936087][ T434] __se_sys_io_uring_enter+0xc35/0x2030 [ 41.941470][ T434] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 41.946937][ T434] ? __sb_end_write+0xc4/0x120 [ 41.951533][ T434] ? vfs_write+0x41a/0x4e0 [ 41.955792][ T434] ? fput_many+0x15e/0x1b0 [ 41.960191][ T434] ? debug_smp_processor_id+0x20/0x20 [ 41.965389][ T434] ? __ia32_sys_read+0x80/0x80 [ 41.970067][ T434] ? __do_page_fault+0x725/0xbb0 [ 41.974837][ T434] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 41.980222][ T434] do_syscall_64+0xca/0x1c0 [ 41.984563][ T434] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.103430][ T436] FAULT_INJECTION: forcing a failure. [ 42.103430][ T436] name failslab, interval 1, probability 0, space 0, times 0 [ 42.115905][ T436] CPU: 0 PID: 436 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 42.127102][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.137210][ T436] Call Trace: [ 42.140501][ T436] dump_stack+0x1d8/0x241 [ 42.144671][ T436] ? panic+0x896/0x896 [ 42.148579][ T436] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.154306][ T436] should_fail+0x71f/0x880 [ 42.158551][ T436] ? setup_fault_attr+0x3d0/0x3d0 [ 42.163420][ T436] ? io_req_defer+0x191/0x5c0 [ 42.167922][ T436] should_failslab+0x5/0x20 [ 42.172262][ T436] kmem_cache_alloc_trace+0x28/0x260 [ 42.177384][ T436] io_req_defer+0x191/0x5c0 [ 42.181726][ T436] io_queue_link_head+0x19c/0x3d0 [ 42.186579][ T436] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.192050][ T436] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.197452][ T436] ? __sb_end_write+0xc4/0x120 [ 42.202039][ T436] ? vfs_write+0x41a/0x4e0 [ 42.206283][ T436] ? fput_many+0x15e/0x1b0 [ 42.210627][ T436] ? debug_smp_processor_id+0x20/0x20 [ 42.215849][ T436] ? __ia32_sys_read+0x80/0x80 [ 42.220549][ T436] ? __do_page_fault+0x725/0xbb0 [ 42.225332][ T436] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.230732][ T436] do_syscall_64+0xca/0x1c0 [ 42.235140][ T436] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.292796][ T439] FAULT_INJECTION: forcing a failure. [ 42.292796][ T439] name failslab, interval 1, probability 0, space 0, times 0 [ 42.305359][ T439] CPU: 0 PID: 439 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 42.316654][ T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.326731][ T439] Call Trace: [ 42.329862][ T439] dump_stack+0x1d8/0x241 [ 42.334014][ T439] ? panic+0x896/0x896 [ 42.337923][ T439] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.343676][ T439] should_fail+0x71f/0x880 [ 42.347922][ T439] ? setup_fault_attr+0x3d0/0x3d0 [ 42.352871][ T439] ? io_req_defer+0x191/0x5c0 [ 42.357375][ T439] should_failslab+0x5/0x20 [ 42.361716][ T439] kmem_cache_alloc_trace+0x28/0x260 [ 42.366861][ T439] io_req_defer+0x191/0x5c0 [ 42.371169][ T439] io_queue_link_head+0x19c/0x3d0 [ 42.376028][ T439] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.381415][ T439] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.386793][ T439] ? __sb_end_write+0xc4/0x120 [ 42.391415][ T439] ? vfs_write+0x41a/0x4e0 [ 42.395649][ T439] ? fput_many+0x15e/0x1b0 [ 42.399903][ T439] ? debug_smp_processor_id+0x20/0x20 [ 42.405192][ T439] ? __ia32_sys_read+0x80/0x80 [ 42.409790][ T439] ? __do_page_fault+0x725/0xbb0 [ 42.415003][ T439] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.420391][ T439] do_syscall_64+0xca/0x1c0 [ 42.424822][ T439] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.472785][ T441] FAULT_INJECTION: forcing a failure. [ 42.472785][ T441] name failslab, interval 1, probability 0, space 0, times 0 [ 42.485352][ T441] CPU: 0 PID: 441 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 42.496564][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.506539][ T441] Call Trace: [ 42.509762][ T441] dump_stack+0x1d8/0x241 [ 42.513914][ T441] ? panic+0x896/0x896 [ 42.517819][ T441] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.523462][ T441] ? _raw_spin_unlock_irq+0x4a/0x60 [ 42.528496][ T441] ? __io_submit_sqe+0x194d/0x3910 [ 42.533444][ T441] should_fail+0x71f/0x880 [ 42.537708][ T441] ? setup_fault_attr+0x3d0/0x3d0 [ 42.542554][ T441] ? percpu_ref_tryget+0xdc/0x270 [ 42.547438][ T441] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 42.553141][ T441] ? io_get_req+0x110/0x580 [ 42.557485][ T441] should_failslab+0x5/0x20 [ 42.561908][ T441] kmem_cache_alloc+0x28/0x250 [ 42.566686][ T441] io_get_req+0x110/0x580 [ 42.570847][ T441] io_submit_sqe+0x84/0xe90 [ 42.575187][ T441] ? __io_queue_sqe+0x250/0xd00 [ 42.579885][ T441] __se_sys_io_uring_enter+0x8e8/0x2030 [ 42.585258][ T441] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.590640][ T441] ? __sb_end_write+0xc4/0x120 [ 42.595236][ T441] ? vfs_write+0x41a/0x4e0 [ 42.599493][ T441] ? fput_many+0x15e/0x1b0 [ 42.603743][ T441] ? debug_smp_processor_id+0x20/0x20 [ 42.608951][ T441] ? __ia32_sys_read+0x80/0x80 [ 42.614244][ T441] ? __do_page_fault+0x725/0xbb0 [ 42.619016][ T441] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.624399][ T441] do_syscall_64+0xca/0x1c0 [ 42.628745][ T441] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.692777][ T443] FAULT_INJECTION: forcing a failure. [ 42.692777][ T443] name failslab, interval 1, probability 0, space 0, times 0 [ 42.705364][ T443] CPU: 0 PID: 443 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 42.716571][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.726460][ T443] Call Trace: [ 42.729719][ T443] dump_stack+0x1d8/0x241 [ 42.733878][ T443] ? panic+0x896/0x896 [ 42.737781][ T443] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.743437][ T443] should_fail+0x71f/0x880 [ 42.747696][ T443] ? setup_fault_attr+0x3d0/0x3d0 [ 42.752660][ T443] ? io_req_defer+0x191/0x5c0 [ 42.757136][ T443] should_failslab+0x5/0x20 [ 42.761479][ T443] kmem_cache_alloc_trace+0x28/0x260 [ 42.766598][ T443] io_req_defer+0x191/0x5c0 [ 42.770935][ T443] io_queue_link_head+0x19c/0x3d0 [ 42.775811][ T443] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.781189][ T443] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.786567][ T443] ? __sb_end_write+0xc4/0x120 [ 42.791243][ T443] ? vfs_write+0x41a/0x4e0 [ 42.795517][ T443] ? fput_many+0x15e/0x1b0 [ 42.799752][ T443] ? debug_smp_processor_id+0x20/0x20 [ 42.804969][ T443] ? __ia32_sys_read+0x80/0x80 [ 42.809565][ T443] ? __do_page_fault+0x725/0xbb0 [ 42.814334][ T443] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 42.819716][ T443] do_syscall_64+0xca/0x1c0 [ 42.824057][ T443] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 42.890861][ T445] FAULT_INJECTION: forcing a failure. [ 42.890861][ T445] name failslab, interval 1, probability 0, space 0, times 0 [ 42.903416][ T445] CPU: 0 PID: 445 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 42.914666][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.924643][ T445] Call Trace: [ 42.927767][ T445] dump_stack+0x1d8/0x241 [ 42.931928][ T445] ? panic+0x896/0x896 [ 42.935832][ T445] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 42.941476][ T445] should_fail+0x71f/0x880 [ 42.945727][ T445] ? setup_fault_attr+0x3d0/0x3d0 [ 42.950588][ T445] ? io_req_defer+0x191/0x5c0 [ 42.955228][ T445] should_failslab+0x5/0x20 [ 42.959845][ T445] kmem_cache_alloc_trace+0x28/0x260 [ 42.965031][ T445] io_req_defer+0x191/0x5c0 [ 42.969405][ T445] io_queue_link_head+0x19c/0x3d0 [ 42.974238][ T445] __se_sys_io_uring_enter+0xc35/0x2030 [ 42.979627][ T445] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 42.985002][ T445] ? __sb_end_write+0xc4/0x120 [ 42.989593][ T445] ? vfs_write+0x41a/0x4e0 [ 42.994102][ T445] ? fput_many+0x15e/0x1b0 [ 42.998353][ T445] ? debug_smp_processor_id+0x20/0x20 [ 43.003564][ T445] ? __ia32_sys_read+0x80/0x80 [ 43.008508][ T445] ? __do_page_fault+0x725/0xbb0 [ 43.013283][ T445] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.018665][ T445] do_syscall_64+0xca/0x1c0 [ 43.023012][ T445] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.103817][ T447] FAULT_INJECTION: forcing a failure. [ 43.103817][ T447] name failslab, interval 1, probability 0, space 0, times 0 [ 43.116293][ T447] CPU: 1 PID: 447 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 43.127489][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 43.137381][ T447] Call Trace: [ 43.140523][ T447] dump_stack+0x1d8/0x241 [ 43.144687][ T447] ? panic+0x896/0x896 [ 43.148592][ T447] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.154230][ T447] should_fail+0x71f/0x880 [ 43.158575][ T447] ? setup_fault_attr+0x3d0/0x3d0 [ 43.163431][ T447] ? io_req_defer+0x191/0x5c0 [ 43.167977][ T447] should_failslab+0x5/0x20 [ 43.172283][ T447] kmem_cache_alloc_trace+0x28/0x260 [ 43.177402][ T447] io_req_defer+0x191/0x5c0 [ 43.181741][ T447] io_queue_link_head+0x19c/0x3d0 [ 43.186604][ T447] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.192013][ T447] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.197449][ T447] ? __sb_end_write+0xc4/0x120 [ 43.202045][ T447] ? vfs_write+0x41a/0x4e0 [ 43.206304][ T447] ? fput_many+0x15e/0x1b0 [ 43.210552][ T447] ? debug_smp_processor_id+0x20/0x20 [ 43.215760][ T447] ? __ia32_sys_read+0x80/0x80 [ 43.220377][ T447] ? __do_page_fault+0x725/0xbb0 [ 43.225131][ T447] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.230514][ T447] do_syscall_64+0xca/0x1c0 [ 43.234856][ T447] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.302959][ T450] FAULT_INJECTION: forcing a failure. [ 43.302959][ T450] name failslab, interval 1, probability 0, space 0, times 0 [ 43.315388][ T450] CPU: 1 PID: 450 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 43.326715][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 43.336617][ T450] Call Trace: [ 43.339916][ T450] dump_stack+0x1d8/0x241 [ 43.344082][ T450] ? panic+0x896/0x896 [ 43.347980][ T450] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.353624][ T450] should_fail+0x71f/0x880 [ 43.357876][ T450] ? setup_fault_attr+0x3d0/0x3d0 [ 43.362735][ T450] ? io_req_defer+0x191/0x5c0 [ 43.367246][ T450] should_failslab+0x5/0x20 [ 43.371588][ T450] kmem_cache_alloc_trace+0x28/0x260 [ 43.376709][ T450] io_req_defer+0x191/0x5c0 [ 43.381050][ T450] io_queue_link_head+0x19c/0x3d0 [ 43.385914][ T450] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.391295][ T450] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.396672][ T450] ? __sb_end_write+0xc4/0x120 [ 43.401276][ T450] ? vfs_write+0x41a/0x4e0 [ 43.405528][ T450] ? fput_many+0x15e/0x1b0 [ 43.409903][ T450] ? debug_smp_processor_id+0x20/0x20 [ 43.415193][ T450] ? __ia32_sys_read+0x80/0x80 [ 43.419781][ T450] ? __do_page_fault+0x725/0xbb0 [ 43.424550][ T450] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.429938][ T450] do_syscall_64+0xca/0x1c0 [ 43.434373][ T450] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.493261][ T452] FAULT_INJECTION: forcing a failure. [ 43.493261][ T452] name failslab, interval 1, probability 0, space 0, times 0 [ 43.505879][ T452] CPU: 1 PID: 452 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 43.517105][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 43.527169][ T452] Call Trace: [ 43.530304][ T452] dump_stack+0x1d8/0x241 [ 43.534463][ T452] ? panic+0x896/0x896 [ 43.538384][ T452] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.545030][ T452] should_fail+0x71f/0x880 [ 43.549642][ T452] ? setup_fault_attr+0x3d0/0x3d0 [ 43.554443][ T452] ? io_req_defer+0x191/0x5c0 [ 43.558970][ T452] should_failslab+0x5/0x20 [ 43.563324][ T452] kmem_cache_alloc_trace+0x28/0x260 [ 43.568419][ T452] io_req_defer+0x191/0x5c0 [ 43.572842][ T452] io_queue_link_head+0x19c/0x3d0 [ 43.577713][ T452] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.583095][ T452] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.588465][ T452] ? __sb_end_write+0xc4/0x120 [ 43.593060][ T452] ? vfs_write+0x41a/0x4e0 [ 43.597314][ T452] ? fput_many+0x15e/0x1b0 [ 43.601573][ T452] ? debug_smp_processor_id+0x20/0x20 [ 43.606775][ T452] ? __ia32_sys_read+0x80/0x80 [ 43.611375][ T452] ? __do_page_fault+0x725/0xbb0 [ 43.616147][ T452] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.621531][ T452] do_syscall_64+0xca/0x1c0 [ 43.625885][ T452] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.746792][ T454] FAULT_INJECTION: forcing a failure. [ 43.746792][ T454] name failslab, interval 1, probability 0, space 0, times 0 [ 43.759214][ T454] CPU: 0 PID: 454 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 43.770607][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 43.780546][ T454] Call Trace: [ 43.783630][ T454] dump_stack+0x1d8/0x241 [ 43.787874][ T454] ? panic+0x896/0x896 [ 43.791782][ T454] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.797425][ T454] should_fail+0x71f/0x880 [ 43.801678][ T454] ? setup_fault_attr+0x3d0/0x3d0 [ 43.806537][ T454] ? io_req_defer+0x191/0x5c0 [ 43.811059][ T454] should_failslab+0x5/0x20 [ 43.815655][ T454] kmem_cache_alloc_trace+0x28/0x260 [ 43.820783][ T454] io_req_defer+0x191/0x5c0 [ 43.825108][ T454] io_queue_link_head+0x19c/0x3d0 [ 43.830076][ T454] __se_sys_io_uring_enter+0xc35/0x2030 [ 43.835444][ T454] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 43.840819][ T454] ? __sb_end_write+0xc4/0x120 [ 43.845418][ T454] ? vfs_write+0x41a/0x4e0 [ 43.849672][ T454] ? fput_many+0x15e/0x1b0 [ 43.854042][ T454] ? debug_smp_processor_id+0x20/0x20 [ 43.859243][ T454] ? __ia32_sys_read+0x80/0x80 [ 43.863842][ T454] ? __do_page_fault+0x725/0xbb0 [ 43.868622][ T454] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 43.873990][ T454] do_syscall_64+0xca/0x1c0 [ 43.878335][ T454] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 2023/07/02 16:42:10 executed programs: 20 [ 43.988220][ T456] FAULT_INJECTION: forcing a failure. [ 43.988220][ T456] name failslab, interval 1, probability 0, space 0, times 0 [ 44.000679][ T456] CPU: 0 PID: 456 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.011982][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.021908][ T456] Call Trace: [ 44.025008][ T456] dump_stack+0x1d8/0x241 [ 44.029166][ T456] ? panic+0x896/0x896 [ 44.033073][ T456] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.038724][ T456] should_fail+0x71f/0x880 [ 44.042970][ T456] ? setup_fault_attr+0x3d0/0x3d0 [ 44.047834][ T456] ? io_req_defer+0x191/0x5c0 [ 44.052341][ T456] should_failslab+0x5/0x20 [ 44.056683][ T456] kmem_cache_alloc_trace+0x28/0x260 [ 44.061802][ T456] io_req_defer+0x191/0x5c0 [ 44.066146][ T456] io_queue_link_head+0x19c/0x3d0 [ 44.071002][ T456] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.076472][ T456] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.081850][ T456] ? __sb_end_write+0xc4/0x120 [ 44.086452][ T456] ? vfs_write+0x41a/0x4e0 [ 44.090706][ T456] ? fput_many+0x15e/0x1b0 [ 44.094964][ T456] ? debug_smp_processor_id+0x20/0x20 [ 44.100163][ T456] ? __ia32_sys_read+0x80/0x80 [ 44.105030][ T456] ? __do_page_fault+0x725/0xbb0 [ 44.109805][ T456] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.115354][ T456] do_syscall_64+0xca/0x1c0 [ 44.119830][ T456] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.181387][ T458] FAULT_INJECTION: forcing a failure. [ 44.181387][ T458] name failslab, interval 1, probability 0, space 0, times 0 [ 44.194317][ T458] CPU: 0 PID: 458 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.205500][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.215661][ T458] Call Trace: [ 44.219138][ T458] dump_stack+0x1d8/0x241 [ 44.223303][ T458] ? panic+0x896/0x896 [ 44.227188][ T458] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.232834][ T458] should_fail+0x71f/0x880 [ 44.237087][ T458] ? setup_fault_attr+0x3d0/0x3d0 [ 44.241945][ T458] ? io_req_defer+0x191/0x5c0 [ 44.246474][ T458] should_failslab+0x5/0x20 [ 44.250813][ T458] kmem_cache_alloc_trace+0x28/0x260 [ 44.256020][ T458] io_req_defer+0x191/0x5c0 [ 44.260350][ T458] io_queue_link_head+0x19c/0x3d0 [ 44.265226][ T458] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.270596][ T458] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.276111][ T458] ? __sb_end_write+0xc4/0x120 [ 44.280712][ T458] ? vfs_write+0x41a/0x4e0 [ 44.285443][ T458] ? fput_many+0x15e/0x1b0 [ 44.289901][ T458] ? debug_smp_processor_id+0x20/0x20 [ 44.295178][ T458] ? __ia32_sys_read+0x80/0x80 [ 44.299773][ T458] ? __do_page_fault+0x725/0xbb0 [ 44.304543][ T458] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.309944][ T458] do_syscall_64+0xca/0x1c0 [ 44.314268][ T458] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.374088][ T461] FAULT_INJECTION: forcing a failure. [ 44.374088][ T461] name failslab, interval 1, probability 0, space 0, times 0 [ 44.386611][ T461] CPU: 1 PID: 461 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.397776][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.407673][ T461] Call Trace: [ 44.410976][ T461] dump_stack+0x1d8/0x241 [ 44.415142][ T461] ? panic+0x896/0x896 [ 44.419203][ T461] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.424842][ T461] should_fail+0x71f/0x880 [ 44.429089][ T461] ? setup_fault_attr+0x3d0/0x3d0 [ 44.434077][ T461] ? io_req_defer+0x191/0x5c0 [ 44.438592][ T461] should_failslab+0x5/0x20 [ 44.442950][ T461] kmem_cache_alloc_trace+0x28/0x260 [ 44.448139][ T461] io_req_defer+0x191/0x5c0 [ 44.452621][ T461] io_queue_link_head+0x19c/0x3d0 [ 44.457464][ T461] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.462853][ T461] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.468229][ T461] ? __sb_end_write+0xc4/0x120 [ 44.472825][ T461] ? vfs_write+0x41a/0x4e0 [ 44.477167][ T461] ? fput_many+0x15e/0x1b0 [ 44.481505][ T461] ? debug_smp_processor_id+0x20/0x20 [ 44.486717][ T461] ? __ia32_sys_read+0x80/0x80 [ 44.491756][ T461] ? __do_page_fault+0x725/0xbb0 [ 44.496518][ T461] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.501994][ T461] do_syscall_64+0xca/0x1c0 [ 44.506347][ T461] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.563900][ T463] FAULT_INJECTION: forcing a failure. [ 44.563900][ T463] name failslab, interval 1, probability 0, space 0, times 0 [ 44.576422][ T463] CPU: 1 PID: 463 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.587663][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.597561][ T463] Call Trace: [ 44.600693][ T463] dump_stack+0x1d8/0x241 [ 44.604936][ T463] ? panic+0x896/0x896 [ 44.608863][ T463] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.614481][ T463] should_fail+0x71f/0x880 [ 44.618822][ T463] ? setup_fault_attr+0x3d0/0x3d0 [ 44.623682][ T463] ? io_req_defer+0x191/0x5c0 [ 44.628293][ T463] should_failslab+0x5/0x20 [ 44.632621][ T463] kmem_cache_alloc_trace+0x28/0x260 [ 44.637746][ T463] io_req_defer+0x191/0x5c0 [ 44.642080][ T463] io_queue_link_head+0x19c/0x3d0 [ 44.646955][ T463] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.652328][ T463] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.657721][ T463] ? __sb_end_write+0xc4/0x120 [ 44.662461][ T463] ? vfs_write+0x41a/0x4e0 [ 44.666713][ T463] ? fput_many+0x15e/0x1b0 [ 44.670974][ T463] ? debug_smp_processor_id+0x20/0x20 [ 44.676402][ T463] ? __ia32_sys_read+0x80/0x80 [ 44.680991][ T463] ? __do_page_fault+0x725/0xbb0 [ 44.685882][ T463] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.691260][ T463] do_syscall_64+0xca/0x1c0 [ 44.695608][ T463] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.772775][ T465] FAULT_INJECTION: forcing a failure. [ 44.772775][ T465] name failslab, interval 1, probability 0, space 0, times 0 [ 44.785239][ T465] CPU: 0 PID: 465 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.796457][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.806504][ T465] Call Trace: [ 44.809629][ T465] dump_stack+0x1d8/0x241 [ 44.813802][ T465] ? panic+0x896/0x896 [ 44.817700][ T465] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 44.823343][ T465] should_fail+0x71f/0x880 [ 44.827599][ T465] ? setup_fault_attr+0x3d0/0x3d0 [ 44.832468][ T465] ? io_req_defer+0x191/0x5c0 [ 44.836967][ T465] should_failslab+0x5/0x20 [ 44.841393][ T465] kmem_cache_alloc_trace+0x28/0x260 [ 44.846599][ T465] io_req_defer+0x191/0x5c0 [ 44.850938][ T465] io_queue_link_head+0x19c/0x3d0 [ 44.855895][ T465] __se_sys_io_uring_enter+0xc35/0x2030 [ 44.861286][ T465] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 44.866677][ T465] ? __sb_end_write+0xc4/0x120 [ 44.871283][ T465] ? vfs_write+0x41a/0x4e0 [ 44.875508][ T465] ? fput_many+0x15e/0x1b0 [ 44.879768][ T465] ? debug_smp_processor_id+0x20/0x20 [ 44.885018][ T465] ? __ia32_sys_read+0x80/0x80 [ 44.889570][ T465] ? __do_page_fault+0x725/0xbb0 [ 44.894341][ T465] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 44.899724][ T465] do_syscall_64+0xca/0x1c0 [ 44.904064][ T465] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.963209][ T467] FAULT_INJECTION: forcing a failure. [ 44.963209][ T467] name failslab, interval 1, probability 0, space 0, times 0 [ 44.975848][ T467] CPU: 0 PID: 467 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 44.987064][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.996958][ T467] Call Trace: [ 45.000092][ T467] dump_stack+0x1d8/0x241 [ 45.004259][ T467] ? panic+0x896/0x896 [ 45.008157][ T467] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.013836][ T467] should_fail+0x71f/0x880 [ 45.018073][ T467] ? setup_fault_attr+0x3d0/0x3d0 [ 45.022922][ T467] ? io_req_defer+0x191/0x5c0 [ 45.027428][ T467] should_failslab+0x5/0x20 [ 45.031888][ T467] kmem_cache_alloc_trace+0x28/0x260 [ 45.037011][ T467] io_req_defer+0x191/0x5c0 [ 45.041346][ T467] io_queue_link_head+0x19c/0x3d0 [ 45.046213][ T467] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.052626][ T467] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.058002][ T467] ? __sb_end_write+0xc4/0x120 [ 45.062630][ T467] ? vfs_write+0x41a/0x4e0 [ 45.066856][ T467] ? fput_many+0x15e/0x1b0 [ 45.071106][ T467] ? debug_smp_processor_id+0x20/0x20 [ 45.076315][ T467] ? __ia32_sys_read+0x80/0x80 [ 45.080913][ T467] ? __do_page_fault+0x725/0xbb0 [ 45.085687][ T467] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.091158][ T467] do_syscall_64+0xca/0x1c0 [ 45.095499][ T467] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.160882][ T469] FAULT_INJECTION: forcing a failure. [ 45.160882][ T469] name failslab, interval 1, probability 0, space 0, times 0 [ 45.173429][ T469] CPU: 0 PID: 469 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 45.184677][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.194562][ T469] Call Trace: [ 45.197698][ T469] dump_stack+0x1d8/0x241 [ 45.201858][ T469] ? panic+0x896/0x896 [ 45.205770][ T469] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.211419][ T469] should_fail+0x71f/0x880 [ 45.215660][ T469] ? setup_fault_attr+0x3d0/0x3d0 [ 45.220522][ T469] ? io_req_defer+0x191/0x5c0 [ 45.225033][ T469] should_failslab+0x5/0x20 [ 45.229367][ T469] kmem_cache_alloc_trace+0x28/0x260 [ 45.234489][ T469] io_req_defer+0x191/0x5c0 [ 45.238843][ T469] io_queue_link_head+0x19c/0x3d0 [ 45.243723][ T469] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.249082][ T469] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.254450][ T469] ? __sb_end_write+0xc4/0x120 [ 45.259068][ T469] ? vfs_write+0x41a/0x4e0 [ 45.263309][ T469] ? fput_many+0x15e/0x1b0 [ 45.267676][ T469] ? debug_smp_processor_id+0x20/0x20 [ 45.273138][ T469] ? __ia32_sys_read+0x80/0x80 [ 45.277729][ T469] ? __do_page_fault+0x725/0xbb0 [ 45.282507][ T469] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.287972][ T469] do_syscall_64+0xca/0x1c0 [ 45.292307][ T469] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.354222][ T472] FAULT_INJECTION: forcing a failure. [ 45.354222][ T472] name failslab, interval 1, probability 0, space 0, times 0 [ 45.366670][ T472] CPU: 1 PID: 472 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 45.378029][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.387912][ T472] Call Trace: [ 45.391046][ T472] dump_stack+0x1d8/0x241 [ 45.395221][ T472] ? panic+0x896/0x896 [ 45.399115][ T472] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.404851][ T472] should_fail+0x71f/0x880 [ 45.409102][ T472] ? setup_fault_attr+0x3d0/0x3d0 [ 45.413955][ T472] ? io_req_defer+0x191/0x5c0 [ 45.418468][ T472] should_failslab+0x5/0x20 [ 45.423254][ T472] kmem_cache_alloc_trace+0x28/0x260 [ 45.428372][ T472] io_req_defer+0x191/0x5c0 [ 45.432718][ T472] io_queue_link_head+0x19c/0x3d0 [ 45.437569][ T472] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.442954][ T472] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.448425][ T472] ? __sb_end_write+0xc4/0x120 [ 45.453026][ T472] ? vfs_write+0x41a/0x4e0 [ 45.457272][ T472] ? fput_many+0x15e/0x1b0 [ 45.461550][ T472] ? debug_smp_processor_id+0x20/0x20 [ 45.466976][ T472] ? __ia32_sys_read+0x80/0x80 [ 45.471557][ T472] ? __do_page_fault+0x725/0xbb0 [ 45.476330][ T472] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.481710][ T472] do_syscall_64+0xca/0x1c0 [ 45.486050][ T472] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.583068][ T474] FAULT_INJECTION: forcing a failure. [ 45.583068][ T474] name failslab, interval 1, probability 0, space 0, times 0 [ 45.595525][ T474] CPU: 0 PID: 474 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 45.606745][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.616811][ T474] Call Trace: [ 45.619938][ T474] dump_stack+0x1d8/0x241 [ 45.624096][ T474] ? panic+0x896/0x896 [ 45.628039][ T474] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.633657][ T474] should_fail+0x71f/0x880 [ 45.637900][ T474] ? setup_fault_attr+0x3d0/0x3d0 [ 45.642760][ T474] ? io_req_defer+0x191/0x5c0 [ 45.647282][ T474] should_failslab+0x5/0x20 [ 45.651615][ T474] kmem_cache_alloc_trace+0x28/0x260 [ 45.656995][ T474] io_req_defer+0x191/0x5c0 [ 45.661339][ T474] io_queue_link_head+0x19c/0x3d0 [ 45.666171][ T474] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.671640][ T474] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.677017][ T474] ? __sb_end_write+0xc4/0x120 [ 45.681618][ T474] ? vfs_write+0x41a/0x4e0 [ 45.685882][ T474] ? fput_many+0x15e/0x1b0 [ 45.690131][ T474] ? debug_smp_processor_id+0x20/0x20 [ 45.695353][ T474] ? __ia32_sys_read+0x80/0x80 [ 45.699936][ T474] ? __do_page_fault+0x725/0xbb0 [ 45.704805][ T474] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.710172][ T474] do_syscall_64+0xca/0x1c0 [ 45.714514][ T474] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.782206][ T476] FAULT_INJECTION: forcing a failure. [ 45.782206][ T476] name failslab, interval 1, probability 0, space 0, times 0 [ 45.794729][ T476] CPU: 0 PID: 476 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 45.806010][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 45.815895][ T476] Call Trace: [ 45.819039][ T476] dump_stack+0x1d8/0x241 [ 45.823212][ T476] ? panic+0x896/0x896 [ 45.827132][ T476] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 45.832758][ T476] should_fail+0x71f/0x880 [ 45.837000][ T476] ? setup_fault_attr+0x3d0/0x3d0 [ 45.841862][ T476] ? io_req_defer+0x191/0x5c0 [ 45.846371][ T476] should_failslab+0x5/0x20 [ 45.850704][ T476] kmem_cache_alloc_trace+0x28/0x260 [ 45.855841][ T476] io_req_defer+0x191/0x5c0 [ 45.860167][ T476] io_queue_link_head+0x19c/0x3d0 [ 45.865032][ T476] __se_sys_io_uring_enter+0xc35/0x2030 [ 45.870405][ T476] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 45.875793][ T476] ? __sb_end_write+0xc4/0x120 [ 45.880386][ T476] ? vfs_write+0x41a/0x4e0 [ 45.884725][ T476] ? fput_many+0x15e/0x1b0 [ 45.888978][ T476] ? debug_smp_processor_id+0x20/0x20 [ 45.894195][ T476] ? __ia32_sys_read+0x80/0x80 [ 45.898794][ T476] ? __do_page_fault+0x725/0xbb0 [ 45.903562][ T476] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 45.908942][ T476] do_syscall_64+0xca/0x1c0 [ 45.913281][ T476] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.971585][ T478] FAULT_INJECTION: forcing a failure. [ 45.971585][ T478] name failslab, interval 1, probability 0, space 0, times 0 [ 45.984194][ T478] CPU: 0 PID: 478 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 45.995485][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 46.005373][ T478] Call Trace: [ 46.008510][ T478] dump_stack+0x1d8/0x241 [ 46.012752][ T478] ? panic+0x896/0x896 [ 46.016661][ T478] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.022306][ T478] ? _raw_spin_unlock_irq+0x4a/0x60 [ 46.027338][ T478] ? __io_submit_sqe+0x194d/0x3910 [ 46.032286][ T478] should_fail+0x71f/0x880 [ 46.036534][ T478] ? setup_fault_attr+0x3d0/0x3d0 [ 46.041394][ T478] ? percpu_ref_tryget+0xdc/0x270 [ 46.046266][ T478] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 46.052074][ T478] ? io_get_req+0x110/0x580 [ 46.056417][ T478] should_failslab+0x5/0x20 [ 46.060759][ T478] kmem_cache_alloc+0x28/0x250 [ 46.065355][ T478] io_get_req+0x110/0x580 [ 46.070043][ T478] io_submit_sqe+0x84/0xe90 [ 46.074646][ T478] ? __io_queue_sqe+0x250/0xd00 [ 46.079329][ T478] __se_sys_io_uring_enter+0x8e8/0x2030 [ 46.084811][ T478] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.090280][ T478] ? __sb_end_write+0xc4/0x120 [ 46.094879][ T478] ? vfs_write+0x41a/0x4e0 [ 46.099226][ T478] ? fput_many+0x15e/0x1b0 [ 46.103650][ T478] ? debug_smp_processor_id+0x20/0x20 [ 46.108843][ T478] ? __ia32_sys_read+0x80/0x80 [ 46.113531][ T478] ? __do_page_fault+0x725/0xbb0 [ 46.118533][ T478] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.124011][ T478] do_syscall_64+0xca/0x1c0 [ 46.128804][ T478] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.221057][ T480] FAULT_INJECTION: forcing a failure. [ 46.221057][ T480] name failslab, interval 1, probability 0, space 0, times 0 [ 46.233808][ T480] CPU: 0 PID: 480 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 46.245095][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 46.255068][ T480] Call Trace: [ 46.258292][ T480] dump_stack+0x1d8/0x241 [ 46.262543][ T480] ? panic+0x896/0x896 [ 46.266527][ T480] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.272181][ T480] should_fail+0x71f/0x880 [ 46.276551][ T480] ? setup_fault_attr+0x3d0/0x3d0 [ 46.281401][ T480] ? io_req_defer+0x191/0x5c0 [ 46.286085][ T480] should_failslab+0x5/0x20 [ 46.290441][ T480] kmem_cache_alloc_trace+0x28/0x260 [ 46.295720][ T480] io_req_defer+0x191/0x5c0 [ 46.300055][ T480] io_queue_link_head+0x19c/0x3d0 [ 46.304905][ T480] __se_sys_io_uring_enter+0xc35/0x2030 [ 46.310297][ T480] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.315809][ T480] ? __sb_end_write+0xc4/0x120 [ 46.320408][ T480] ? vfs_write+0x41a/0x4e0 [ 46.324652][ T480] ? fput_many+0x15e/0x1b0 [ 46.328919][ T480] ? debug_smp_processor_id+0x20/0x20 [ 46.334244][ T480] ? __ia32_sys_read+0x80/0x80 [ 46.338835][ T480] ? __do_page_fault+0x725/0xbb0 [ 46.343599][ T480] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.348977][ T480] do_syscall_64+0xca/0x1c0 [ 46.353324][ T480] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.468726][ T483] FAULT_INJECTION: forcing a failure. [ 46.468726][ T483] name failslab, interval 1, probability 0, space 0, times 0 [ 46.481463][ T483] CPU: 1 PID: 483 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 46.492718][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 46.502598][ T483] Call Trace: [ 46.505728][ T483] dump_stack+0x1d8/0x241 [ 46.509889][ T483] ? panic+0x896/0x896 [ 46.513792][ T483] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.519441][ T483] should_fail+0x71f/0x880 [ 46.523712][ T483] ? setup_fault_attr+0x3d0/0x3d0 [ 46.528552][ T483] ? io_req_defer+0x191/0x5c0 [ 46.533063][ T483] should_failslab+0x5/0x20 [ 46.537406][ T483] kmem_cache_alloc_trace+0x28/0x260 [ 46.542533][ T483] io_req_defer+0x191/0x5c0 [ 46.546863][ T483] io_queue_link_head+0x19c/0x3d0 [ 46.551726][ T483] __se_sys_io_uring_enter+0xc35/0x2030 [ 46.557106][ T483] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.562503][ T483] ? __sb_end_write+0xc4/0x120 [ 46.567100][ T483] ? vfs_write+0x41a/0x4e0 [ 46.571339][ T483] ? fput_many+0x15e/0x1b0 [ 46.575594][ T483] ? debug_smp_processor_id+0x20/0x20 [ 46.580811][ T483] ? __ia32_sys_read+0x80/0x80 [ 46.585516][ T483] ? __do_page_fault+0x725/0xbb0 [ 46.590271][ T483] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.595740][ T483] do_syscall_64+0xca/0x1c0 [ 46.600175][ T483] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.651538][ T485] FAULT_INJECTION: forcing a failure. [ 46.651538][ T485] name failslab, interval 1, probability 0, space 0, times 0 [ 46.664225][ T485] CPU: 1 PID: 485 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 46.675487][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 46.685565][ T485] Call Trace: [ 46.688690][ T485] dump_stack+0x1d8/0x241 [ 46.692850][ T485] ? panic+0x896/0x896 [ 46.696765][ T485] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.702408][ T485] should_fail+0x71f/0x880 [ 46.706675][ T485] ? setup_fault_attr+0x3d0/0x3d0 [ 46.711632][ T485] ? io_req_defer+0x191/0x5c0 [ 46.716112][ T485] should_failslab+0x5/0x20 [ 46.720457][ T485] kmem_cache_alloc_trace+0x28/0x260 [ 46.725577][ T485] io_req_defer+0x191/0x5c0 [ 46.729955][ T485] io_queue_link_head+0x19c/0x3d0 [ 46.734780][ T485] __se_sys_io_uring_enter+0xc35/0x2030 [ 46.740284][ T485] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 46.745629][ T485] ? __sb_end_write+0xc4/0x120 [ 46.751185][ T485] ? vfs_write+0x41a/0x4e0 [ 46.755446][ T485] ? fput_many+0x15e/0x1b0 [ 46.759692][ T485] ? debug_smp_processor_id+0x20/0x20 [ 46.764920][ T485] ? __ia32_sys_read+0x80/0x80 [ 46.769507][ T485] ? __do_page_fault+0x725/0xbb0 [ 46.774271][ T485] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 46.779655][ T485] do_syscall_64+0xca/0x1c0 [ 46.783995][ T485] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.791140][ T23] audit: type=1400 audit(1688316133.470:146): avc: denied { remove_name } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=9378 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.813793][ T23] audit: type=1400 audit(1688316133.470:147): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=9378 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.837037][ T23] audit: type=1400 audit(1688316133.470:148): avc: denied { create } for pid=144 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.912625][ T487] FAULT_INJECTION: forcing a failure. [ 46.912625][ T487] name failslab, interval 1, probability 0, space 0, times 0 [ 46.925201][ T487] CPU: 0 PID: 487 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 46.936395][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 46.946275][ T487] Call Trace: [ 46.949407][ T487] dump_stack+0x1d8/0x241 [ 46.953566][ T487] ? panic+0x896/0x896 [ 46.957469][ T487] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 46.963119][ T487] should_fail+0x71f/0x880 [ 46.967372][ T487] ? setup_fault_attr+0x3d0/0x3d0 [ 46.972228][ T487] ? io_req_defer+0x191/0x5c0 [ 46.976741][ T487] should_failslab+0x5/0x20 [ 46.981087][ T487] kmem_cache_alloc_trace+0x28/0x260 [ 46.986205][ T487] io_req_defer+0x191/0x5c0 [ 46.990541][ T487] io_queue_link_head+0x19c/0x3d0 [ 46.995506][ T487] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.000892][ T487] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.006264][ T487] ? __sb_end_write+0xc4/0x120 [ 47.010873][ T487] ? vfs_write+0x41a/0x4e0 [ 47.015116][ T487] ? fput_many+0x15e/0x1b0 [ 47.019378][ T487] ? debug_smp_processor_id+0x20/0x20 [ 47.024579][ T487] ? __ia32_sys_read+0x80/0x80 [ 47.029178][ T487] ? __do_page_fault+0x725/0xbb0 [ 47.033954][ T487] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.039333][ T487] do_syscall_64+0xca/0x1c0 [ 47.043798][ T487] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.092103][ T489] FAULT_INJECTION: forcing a failure. [ 47.092103][ T489] name failslab, interval 1, probability 0, space 0, times 0 [ 47.104856][ T489] CPU: 0 PID: 489 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 47.116039][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 47.125941][ T489] Call Trace: [ 47.129121][ T489] dump_stack+0x1d8/0x241 [ 47.133230][ T489] ? panic+0x896/0x896 [ 47.137222][ T489] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.143027][ T489] should_fail+0x71f/0x880 [ 47.147282][ T489] ? setup_fault_attr+0x3d0/0x3d0 [ 47.152140][ T489] ? io_req_defer+0x191/0x5c0 [ 47.156653][ T489] should_failslab+0x5/0x20 [ 47.161000][ T489] kmem_cache_alloc_trace+0x28/0x260 [ 47.166298][ T489] io_req_defer+0x191/0x5c0 [ 47.170715][ T489] io_queue_link_head+0x19c/0x3d0 [ 47.175663][ T489] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.181044][ T489] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.186425][ T489] ? __sb_end_write+0xc4/0x120 [ 47.191022][ T489] ? vfs_write+0x41a/0x4e0 [ 47.195362][ T489] ? fput_many+0x15e/0x1b0 [ 47.199677][ T489] ? debug_smp_processor_id+0x20/0x20 [ 47.204956][ T489] ? __ia32_sys_read+0x80/0x80 [ 47.209564][ T489] ? __do_page_fault+0x725/0xbb0 [ 47.214420][ T489] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.219782][ T489] do_syscall_64+0xca/0x1c0 [ 47.224211][ T489] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.273084][ T492] FAULT_INJECTION: forcing a failure. [ 47.273084][ T492] name failslab, interval 1, probability 0, space 0, times 0 [ 47.285729][ T492] CPU: 0 PID: 492 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 47.296934][ T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 47.306827][ T492] Call Trace: [ 47.309964][ T492] dump_stack+0x1d8/0x241 [ 47.314122][ T492] ? panic+0x896/0x896 [ 47.318025][ T492] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.323672][ T492] should_fail+0x71f/0x880 [ 47.328014][ T492] ? setup_fault_attr+0x3d0/0x3d0 [ 47.332869][ T492] ? io_req_defer+0x191/0x5c0 [ 47.338338][ T492] should_failslab+0x5/0x20 [ 47.342766][ T492] kmem_cache_alloc_trace+0x28/0x260 [ 47.347899][ T492] io_req_defer+0x191/0x5c0 [ 47.352224][ T492] io_queue_link_head+0x19c/0x3d0 [ 47.357085][ T492] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.362644][ T492] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.368026][ T492] ? __sb_end_write+0xc4/0x120 [ 47.372619][ T492] ? vfs_write+0x41a/0x4e0 [ 47.376879][ T492] ? fput_many+0x15e/0x1b0 [ 47.381143][ T492] ? debug_smp_processor_id+0x20/0x20 [ 47.386532][ T492] ? __ia32_sys_read+0x80/0x80 [ 47.391137][ T492] ? __do_page_fault+0x725/0xbb0 [ 47.395906][ T492] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.401291][ T492] do_syscall_64+0xca/0x1c0 [ 47.405615][ T492] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.454171][ T494] FAULT_INJECTION: forcing a failure. [ 47.454171][ T494] name failslab, interval 1, probability 0, space 0, times 0 [ 47.466908][ T494] CPU: 1 PID: 494 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 47.478096][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 47.487993][ T494] Call Trace: [ 47.491158][ T494] dump_stack+0x1d8/0x241 [ 47.496162][ T494] ? panic+0x896/0x896 [ 47.500087][ T494] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.505969][ T494] should_fail+0x71f/0x880 [ 47.510230][ T494] ? setup_fault_attr+0x3d0/0x3d0 [ 47.515089][ T494] ? io_req_defer+0x191/0x5c0 [ 47.519585][ T494] should_failslab+0x5/0x20 [ 47.523929][ T494] kmem_cache_alloc_trace+0x28/0x260 [ 47.529525][ T494] io_req_defer+0x191/0x5c0 [ 47.533955][ T494] io_queue_link_head+0x19c/0x3d0 [ 47.538961][ T494] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.544326][ T494] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.549960][ T494] ? __sb_end_write+0xc4/0x120 [ 47.554667][ T494] ? vfs_write+0x41a/0x4e0 [ 47.559479][ T494] ? fput_many+0x15e/0x1b0 [ 47.563801][ T494] ? debug_smp_processor_id+0x20/0x20 [ 47.569011][ T494] ? __ia32_sys_read+0x80/0x80 [ 47.573602][ T494] ? __do_page_fault+0x725/0xbb0 [ 47.578375][ T494] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.583761][ T494] do_syscall_64+0xca/0x1c0 [ 47.588196][ T494] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.622854][ T496] FAULT_INJECTION: forcing a failure. [ 47.622854][ T496] name failslab, interval 1, probability 0, space 0, times 0 [ 47.635447][ T496] CPU: 1 PID: 496 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 47.646772][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 47.656669][ T496] Call Trace: [ 47.659803][ T496] dump_stack+0x1d8/0x241 [ 47.663970][ T496] ? panic+0x896/0x896 [ 47.667867][ T496] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.673510][ T496] ? _raw_spin_unlock_irq+0x4a/0x60 [ 47.678549][ T496] ? __io_submit_sqe+0x194d/0x3910 [ 47.683521][ T496] should_fail+0x71f/0x880 [ 47.687972][ T496] ? setup_fault_attr+0x3d0/0x3d0 [ 47.693461][ T496] ? percpu_ref_tryget+0xdc/0x270 [ 47.698693][ T496] ? __ia32_sys_io_uring_register+0xa0/0xa0 [ 47.704497][ T496] ? io_get_req+0x110/0x580 [ 47.708831][ T496] should_failslab+0x5/0x20 [ 47.713168][ T496] kmem_cache_alloc+0x28/0x250 [ 47.718995][ T496] io_get_req+0x110/0x580 [ 47.723187][ T496] io_submit_sqe+0x84/0xe90 [ 47.727591][ T496] ? __io_queue_sqe+0x250/0xd00 [ 47.732467][ T496] __se_sys_io_uring_enter+0x8e8/0x2030 [ 47.737829][ T496] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.743204][ T496] ? __sb_end_write+0xc4/0x120 [ 47.747802][ T496] ? vfs_write+0x41a/0x4e0 [ 47.752049][ T496] ? fput_many+0x15e/0x1b0 [ 47.756314][ T496] ? debug_smp_processor_id+0x20/0x20 [ 47.761511][ T496] ? __ia32_sys_read+0x80/0x80 [ 47.766114][ T496] ? __do_page_fault+0x725/0xbb0 [ 47.770891][ T496] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.776281][ T496] do_syscall_64+0xca/0x1c0 [ 47.780640][ T496] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.844278][ T498] FAULT_INJECTION: forcing a failure. [ 47.844278][ T498] name failslab, interval 1, probability 0, space 0, times 0 [ 47.856710][ T498] CPU: 1 PID: 498 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 47.867943][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 47.877838][ T498] Call Trace: [ 47.881088][ T498] dump_stack+0x1d8/0x241 [ 47.885496][ T498] ? panic+0x896/0x896 [ 47.889409][ T498] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.895044][ T498] should_fail+0x71f/0x880 [ 47.899299][ T498] ? setup_fault_attr+0x3d0/0x3d0 [ 47.904384][ T498] ? io_req_defer+0x191/0x5c0 [ 47.908845][ T498] should_failslab+0x5/0x20 [ 47.913279][ T498] kmem_cache_alloc_trace+0x28/0x260 [ 47.918394][ T498] io_req_defer+0x191/0x5c0 [ 47.922735][ T498] io_queue_link_head+0x19c/0x3d0 [ 47.927600][ T498] __se_sys_io_uring_enter+0xc35/0x2030 [ 47.932972][ T498] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 47.938353][ T498] ? __sb_end_write+0xc4/0x120 [ 47.942960][ T498] ? vfs_write+0x41a/0x4e0 [ 47.947209][ T498] ? fput_many+0x15e/0x1b0 [ 47.951467][ T498] ? debug_smp_processor_id+0x20/0x20 [ 47.956671][ T498] ? __ia32_sys_read+0x80/0x80 [ 47.961270][ T498] ? __do_page_fault+0x725/0xbb0 [ 47.966038][ T498] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 47.971424][ T498] do_syscall_64+0xca/0x1c0 [ 47.975763][ T498] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.024590][ T500] FAULT_INJECTION: forcing a failure. [ 48.024590][ T500] name failslab, interval 1, probability 0, space 0, times 0 [ 48.037293][ T500] CPU: 0 PID: 500 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 48.048450][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 48.058337][ T500] Call Trace: [ 48.061468][ T500] dump_stack+0x1d8/0x241 [ 48.065629][ T500] ? panic+0x896/0x896 [ 48.069533][ T500] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.075184][ T500] should_fail+0x71f/0x880 [ 48.079432][ T500] ? setup_fault_attr+0x3d0/0x3d0 [ 48.084307][ T500] ? io_req_defer+0x191/0x5c0 [ 48.088805][ T500] should_failslab+0x5/0x20 [ 48.093174][ T500] kmem_cache_alloc_trace+0x28/0x260 [ 48.098276][ T500] io_req_defer+0x191/0x5c0 [ 48.102622][ T500] io_queue_link_head+0x19c/0x3d0 [ 48.107473][ T500] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.112848][ T500] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.118228][ T500] ? __sb_end_write+0xc4/0x120 [ 48.122825][ T500] ? vfs_write+0x41a/0x4e0 [ 48.127084][ T500] ? fput_many+0x15e/0x1b0 [ 48.131432][ T500] ? debug_smp_processor_id+0x20/0x20 [ 48.136635][ T500] ? __ia32_sys_read+0x80/0x80 [ 48.141234][ T500] ? __do_page_fault+0x725/0xbb0 [ 48.146003][ T500] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.151385][ T500] do_syscall_64+0xca/0x1c0 [ 48.155722][ T500] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.223867][ T502] FAULT_INJECTION: forcing a failure. [ 48.223867][ T502] name failslab, interval 1, probability 0, space 0, times 0 [ 48.236437][ T502] CPU: 0 PID: 502 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 48.247803][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 48.257690][ T502] Call Trace: [ 48.260826][ T502] dump_stack+0x1d8/0x241 [ 48.265003][ T502] ? panic+0x896/0x896 [ 48.268886][ T502] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.274527][ T502] should_fail+0x71f/0x880 [ 48.278787][ T502] ? setup_fault_attr+0x3d0/0x3d0 [ 48.283640][ T502] ? io_req_defer+0x191/0x5c0 [ 48.288150][ T502] should_failslab+0x5/0x20 [ 48.292507][ T502] kmem_cache_alloc_trace+0x28/0x260 [ 48.297621][ T502] io_req_defer+0x191/0x5c0 [ 48.301962][ T502] io_queue_link_head+0x19c/0x3d0 [ 48.306842][ T502] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.312197][ T502] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.317581][ T502] ? __sb_end_write+0xc4/0x120 [ 48.322174][ T502] ? vfs_write+0x41a/0x4e0 [ 48.326440][ T502] ? fput_many+0x15e/0x1b0 [ 48.330695][ T502] ? debug_smp_processor_id+0x20/0x20 [ 48.335891][ T502] ? __ia32_sys_read+0x80/0x80 [ 48.340576][ T502] ? __do_page_fault+0x725/0xbb0 [ 48.345547][ T502] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.350961][ T502] do_syscall_64+0xca/0x1c0 [ 48.355282][ T502] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.413800][ T505] FAULT_INJECTION: forcing a failure. [ 48.413800][ T505] name failslab, interval 1, probability 0, space 0, times 0 [ 48.426385][ T505] CPU: 0 PID: 505 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 48.437728][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 48.447633][ T505] Call Trace: [ 48.450757][ T505] dump_stack+0x1d8/0x241 [ 48.454913][ T505] ? panic+0x896/0x896 [ 48.459085][ T505] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.464737][ T505] should_fail+0x71f/0x880 [ 48.469052][ T505] ? setup_fault_attr+0x3d0/0x3d0 [ 48.473917][ T505] ? io_req_defer+0x191/0x5c0 [ 48.478423][ T505] should_failslab+0x5/0x20 [ 48.482767][ T505] kmem_cache_alloc_trace+0x28/0x260 [ 48.487894][ T505] io_req_defer+0x191/0x5c0 [ 48.492224][ T505] io_queue_link_head+0x19c/0x3d0 [ 48.497108][ T505] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.502472][ T505] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.507941][ T505] ? __sb_end_write+0xc4/0x120 [ 48.512649][ T505] ? vfs_write+0x41a/0x4e0 [ 48.516984][ T505] ? fput_many+0x15e/0x1b0 [ 48.521224][ T505] ? debug_smp_processor_id+0x20/0x20 [ 48.526606][ T505] ? __ia32_sys_read+0x80/0x80 [ 48.531208][ T505] ? __do_page_fault+0x725/0xbb0 [ 48.536072][ T505] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.541637][ T505] do_syscall_64+0xca/0x1c0 [ 48.545977][ T505] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.604035][ T507] FAULT_INJECTION: forcing a failure. [ 48.604035][ T507] name failslab, interval 1, probability 0, space 0, times 0 [ 48.616971][ T507] CPU: 1 PID: 507 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 48.628230][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 48.638288][ T507] Call Trace: [ 48.641598][ T507] dump_stack+0x1d8/0x241 [ 48.645755][ T507] ? panic+0x896/0x896 [ 48.649659][ T507] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.655306][ T507] should_fail+0x71f/0x880 [ 48.659661][ T507] ? setup_fault_attr+0x3d0/0x3d0 [ 48.664501][ T507] ? io_req_defer+0x191/0x5c0 [ 48.669016][ T507] should_failslab+0x5/0x20 [ 48.673357][ T507] kmem_cache_alloc_trace+0x28/0x260 [ 48.678487][ T507] io_req_defer+0x191/0x5c0 [ 48.682816][ T507] io_queue_link_head+0x19c/0x3d0 [ 48.687768][ T507] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.693143][ T507] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.698536][ T507] ? __sb_end_write+0xc4/0x120 [ 48.703124][ T507] ? vfs_write+0x41a/0x4e0 [ 48.707380][ T507] ? fput_many+0x15e/0x1b0 [ 48.711630][ T507] ? debug_smp_processor_id+0x20/0x20 [ 48.716836][ T507] ? __ia32_sys_read+0x80/0x80 [ 48.721452][ T507] ? __do_page_fault+0x725/0xbb0 [ 48.726221][ T507] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.731686][ T507] do_syscall_64+0xca/0x1c0 [ 48.736116][ T507] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.795515][ T509] FAULT_INJECTION: forcing a failure. [ 48.795515][ T509] name failslab, interval 1, probability 0, space 0, times 0 [ 48.808169][ T509] CPU: 1 PID: 509 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 48.819454][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 48.829343][ T509] Call Trace: [ 48.832498][ T509] dump_stack+0x1d8/0x241 [ 48.836635][ T509] ? panic+0x896/0x896 [ 48.840542][ T509] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.846274][ T509] should_fail+0x71f/0x880 [ 48.850534][ T509] ? setup_fault_attr+0x3d0/0x3d0 [ 48.855386][ T509] ? io_req_defer+0x191/0x5c0 [ 48.859908][ T509] should_failslab+0x5/0x20 [ 48.864336][ T509] kmem_cache_alloc_trace+0x28/0x260 [ 48.869454][ T509] io_req_defer+0x191/0x5c0 [ 48.873789][ T509] io_queue_link_head+0x19c/0x3d0 [ 48.878678][ T509] __se_sys_io_uring_enter+0xc35/0x2030 [ 48.884031][ T509] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 48.889440][ T509] ? __sb_end_write+0xc4/0x120 [ 48.894095][ T509] ? vfs_write+0x41a/0x4e0 [ 48.898348][ T509] ? fput_many+0x15e/0x1b0 [ 48.902601][ T509] ? debug_smp_processor_id+0x20/0x20 [ 48.908138][ T509] ? __ia32_sys_read+0x80/0x80 [ 48.912669][ T509] ? __do_page_fault+0x725/0xbb0 [ 48.917729][ T509] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 48.923112][ T509] do_syscall_64+0xca/0x1c0 [ 48.927444][ T509] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 2023/07/02 16:42:15 executed programs: 45 [ 48.991845][ T511] FAULT_INJECTION: forcing a failure. [ 48.991845][ T511] name failslab, interval 1, probability 0, space 0, times 0 [ 49.004358][ T511] CPU: 1 PID: 511 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 49.015522][ T511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 49.025412][ T511] Call Trace: [ 49.028548][ T511] dump_stack+0x1d8/0x241 [ 49.032720][ T511] ? panic+0x896/0x896 [ 49.036625][ T511] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.042263][ T511] should_fail+0x71f/0x880 [ 49.046512][ T511] ? setup_fault_attr+0x3d0/0x3d0 [ 49.051369][ T511] ? io_req_defer+0x191/0x5c0 [ 49.055881][ T511] should_failslab+0x5/0x20 [ 49.061285][ T511] kmem_cache_alloc_trace+0x28/0x260 [ 49.066388][ T511] io_req_defer+0x191/0x5c0 [ 49.070724][ T511] io_queue_link_head+0x19c/0x3d0 [ 49.075592][ T511] __se_sys_io_uring_enter+0xc35/0x2030 [ 49.081094][ T511] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.086475][ T511] ? __sb_end_write+0xc4/0x120 [ 49.091055][ T511] ? vfs_write+0x41a/0x4e0 [ 49.095306][ T511] ? fput_many+0x15e/0x1b0 [ 49.099578][ T511] ? debug_smp_processor_id+0x20/0x20 [ 49.104786][ T511] ? __ia32_sys_read+0x80/0x80 [ 49.109372][ T511] ? __do_page_fault+0x725/0xbb0 [ 49.114141][ T511] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.119534][ T511] do_syscall_64+0xca/0x1c0 [ 49.123866][ T511] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.174024][ T513] FAULT_INJECTION: forcing a failure. [ 49.174024][ T513] name failslab, interval 1, probability 0, space 0, times 0 [ 49.186696][ T513] CPU: 0 PID: 513 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 49.197862][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 49.207842][ T513] Call Trace: [ 49.210974][ T513] dump_stack+0x1d8/0x241 [ 49.215134][ T513] ? panic+0x896/0x896 [ 49.219048][ T513] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.224700][ T513] should_fail+0x71f/0x880 [ 49.228938][ T513] ? setup_fault_attr+0x3d0/0x3d0 [ 49.233884][ T513] ? io_req_defer+0x191/0x5c0 [ 49.238395][ T513] should_failslab+0x5/0x20 [ 49.242825][ T513] kmem_cache_alloc_trace+0x28/0x260 [ 49.247947][ T513] io_req_defer+0x191/0x5c0 [ 49.252292][ T513] io_queue_link_head+0x19c/0x3d0 [ 49.257145][ T513] __se_sys_io_uring_enter+0xc35/0x2030 [ 49.262540][ T513] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.267913][ T513] ? __sb_end_write+0xc4/0x120 [ 49.272509][ T513] ? vfs_write+0x41a/0x4e0 [ 49.276759][ T513] ? fput_many+0x15e/0x1b0 [ 49.281114][ T513] ? debug_smp_processor_id+0x20/0x20 [ 49.286310][ T513] ? __ia32_sys_read+0x80/0x80 [ 49.291079][ T513] ? __do_page_fault+0x725/0xbb0 [ 49.295852][ T513] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.301233][ T513] do_syscall_64+0xca/0x1c0 [ 49.305582][ T513] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.362114][ T516] FAULT_INJECTION: forcing a failure. [ 49.362114][ T516] name failslab, interval 1, probability 0, space 0, times 0 [ 49.374725][ T516] CPU: 0 PID: 516 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 49.385899][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 49.395811][ T516] Call Trace: [ 49.398917][ T516] dump_stack+0x1d8/0x241 [ 49.403077][ T516] ? panic+0x896/0x896 [ 49.406984][ T516] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.412627][ T516] should_fail+0x71f/0x880 [ 49.416891][ T516] ? setup_fault_attr+0x3d0/0x3d0 [ 49.421739][ T516] ? io_req_defer+0x191/0x5c0 [ 49.426250][ T516] should_failslab+0x5/0x20 [ 49.430599][ T516] kmem_cache_alloc_trace+0x28/0x260 [ 49.436070][ T516] io_req_defer+0x191/0x5c0 [ 49.440342][ T516] io_queue_link_head+0x19c/0x3d0 [ 49.445187][ T516] __se_sys_io_uring_enter+0xc35/0x2030 [ 49.450560][ T516] ? __x64_sys_io_uring_enter+0xf0/0xf0 [ 49.455939][ T516] ? __sb_end_write+0xc4/0x120 [ 49.460536][ T516] ? vfs_write+0x41a/0x4e0 [ 49.464915][ T516] ? fput_many+0x15e/0x1b0 [ 49.469155][ T516] ? debug_smp_processor_id+0x20/0x20 [ 49.474604][ T516] ? __ia32_sys_read+0x80/0x80 [ 49.479186][ T516] ? __do_page_fault+0x725/0xbb0 [ 49.483962][ T516] ? __x64_sys_io_uring_enter+0x1d/0xf0 [ 49.489340][ T516] do_syscall_64+0xca/0x1c0 [ 49.493678][ T516] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.589318][ T518] FAULT_INJECTION: forcing a failure. [ 49.589318][ T518] name failslab, interval 1, probability 0, space 0, times 0 [ 49.601956][ T518] CPU: 0 PID: 518 Comm: syz-executor.0 Tainted: G B 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 49.613182][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 49.623378][ T518] Call Trace: [ 49.626518][ T518] dump_stack+0x1d8/0x241 [ 49.630675][ T518] ? panic+0x896/0x896