[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.26' (ECDSA) to the list of known hosts. syzkaller login: [ 137.729417][ T24] audit: type=1400 audit(1599508878.027:8): avc: denied { execmem } for pid=6503 comm="syz-executor772" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 144.916947][ T6506] FAULT_INJECTION: forcing a failure. [ 144.916947][ T6506] name failslab, interval 1, probability 0, space 0, times 1 [ 144.931732][ T6506] CPU: 0 PID: 6506 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 144.940408][ T6506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.950631][ T6506] Call Trace: [ 144.953903][ T6506] dump_stack+0xbb/0xe3 [ 144.958026][ T6506] should_fail.cold+0x32/0x42 [ 144.962674][ T6506] should_failslab+0x5/0xf [ 144.967126][ T6506] kmem_cache_alloc_trace+0x28/0x560 [ 144.972750][ T6506] ? __kmalloc_track_caller+0x153/0x530 [ 144.978277][ T6506] __team_option_inst_add+0x56/0x110 [ 144.983530][ T6506] __team_options_register+0x1a7/0x2c0 [ 144.988959][ T6506] team_init+0x1b2/0x2f0 [ 144.993187][ T6506] ? team_options_register+0x50/0x50 [ 144.998458][ T6506] register_netdevice+0x143/0x760 [ 145.003465][ T6506] ? team_nl_cmd_noop+0xd0/0xd0 [ 145.008286][ T6506] __rtnl_newlink+0x8f0/0xbc0 [ 145.012973][ T6506] ? profile_setup.cold+0xc1/0xc1 [ 145.017966][ T6506] ? put_dec_trunc8+0xb9/0xf0 [ 145.022719][ T6506] ? number+0x3e4/0x530 [ 145.026956][ T6506] ? bpf_ksym_find+0xb4/0xd0 [ 145.031533][ T6506] ? is_bpf_text_address+0x1f/0x30 [ 145.036638][ T6506] ? kernel_text_address+0x8f/0xb0 [ 145.041723][ T6506] ? profile_setup.cold+0xc1/0xc1 [ 145.046728][ T6506] ? __kernel_text_address+0x9/0x30 [ 145.051981][ T6506] ? unwind_get_return_address+0x16/0x30 [ 145.057594][ T6506] ? profile_setup.cold+0xc1/0xc1 [ 145.062618][ T6506] ? arch_stack_walk+0x97/0xf0 [ 145.067443][ T6506] ? widen_string+0x2b/0x110 [ 145.072021][ T6506] ? bpf_ksym_find+0xb4/0xd0 [ 145.076683][ T6506] ? __rtnl_newlink+0xbc0/0xbc0 [ 145.081509][ T6506] rtnl_newlink+0x49/0x70 [ 145.085898][ T6506] rtnetlink_rcv_msg+0x17e/0x460 [ 145.090821][ T6506] ? sock_has_perm+0xa2/0xd0 [ 145.095391][ T6506] ? preempt_count_add+0x63/0x90 [ 145.100404][ T6506] ? _raw_spin_lock_irqsave+0x35/0x70 [ 145.105742][ T6506] ? rtnl_calcit.isra.0+0x160/0x160 [ 145.110913][ T6506] netlink_rcv_skb+0x5b/0x180 [ 145.115557][ T6506] netlink_unicast+0x2b6/0x3c0 [ 145.120300][ T6506] netlink_sendmsg+0x2ba/0x570 [ 145.125040][ T6506] sock_sendmsg+0x4c/0x60 [ 145.129347][ T6506] ____sys_sendmsg+0x118/0x2f0 [ 145.134097][ T6506] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 145.139180][ T6506] ? security_file_open+0xb0/0x1b0 [ 145.144283][ T6506] ___sys_sendmsg+0x81/0xc0 [ 145.148933][ T6506] ? path_openat+0x5b7/0x1480 [ 145.153578][ T6506] ? find_and_remove_object+0x90/0x90 [ 145.158918][ T6506] ? rcu_is_watching+0xd/0x40 [ 145.163557][ T6506] ? __fget_light+0xbf/0xd0 [ 145.168029][ T6506] __sys_sendmmsg+0xda/0x230 [ 145.172629][ T6506] ? get_pid_task+0x8d/0xb0 [ 145.177113][ T6506] ? __sb_end_write+0x56/0xb0 [ 145.181767][ T6506] __x64_sys_sendmmsg+0x24/0x30 [ 145.186604][ T6506] do_syscall_64+0x2d/0x70 [ 145.191002][ T6506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.196867][ T6506] RIP: 0033:0x4415f9 [ 145.200728][ T6506] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.220570][ T6506] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 145.228956][ T6506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 145.236990][ T6506] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 145.249382][ T6506] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 145.257409][ T6506] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 145.265352][ T6506] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 145.279142][ T6515] FAULT_INJECTION: forcing a failure. [ 145.279142][ T6515] name failslab, interval 1, probability 0, space 0, times 0 [ 145.292884][ T6515] CPU: 0 PID: 6515 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 145.301546][ T6515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.311585][ T6515] Call Trace: [ 145.314856][ T6515] dump_stack+0xbb/0xe3 [ 145.319077][ T6515] should_fail.cold+0x32/0x42 [ 145.323728][ T6515] should_failslab+0x5/0xf [ 145.328128][ T6515] kmem_cache_alloc+0x23/0x540 [ 145.332866][ T6515] create_object.isra.0+0x36/0x330 [ 145.337953][ T6515] kmem_cache_alloc_trace+0x2f5/0x560 [ 145.343302][ T6515] ? __kmalloc_track_caller+0x153/0x530 [ 145.348841][ T6515] __team_option_inst_add+0x56/0x110 [ 145.354104][ T6515] __team_options_register+0x1a7/0x2c0 [ 145.359541][ T6515] team_init+0x1b2/0x2f0 [ 145.363762][ T6515] ? team_options_register+0x50/0x50 [ 145.369029][ T6515] register_netdevice+0x143/0x760 [ 145.374033][ T6515] ? team_nl_cmd_noop+0xd0/0xd0 [ 145.378860][ T6515] __rtnl_newlink+0x8f0/0xbc0 [ 145.383518][ T6515] ? profile_setup.cold+0xc1/0xc1 [ 145.388520][ T6515] ? put_dec_trunc8+0xb9/0xf0 [ 145.393169][ T6515] ? number+0x3e4/0x530 [ 145.397317][ T6515] ? bpf_ksym_find+0xb4/0xd0 [ 145.401897][ T6515] ? is_bpf_text_address+0x1f/0x30 [ 145.406984][ T6515] ? kernel_text_address+0x8f/0xb0 [ 145.412071][ T6515] ? profile_setup.cold+0xc1/0xc1 [ 145.417079][ T6515] ? __kernel_text_address+0x9/0x30 [ 145.422263][ T6515] ? unwind_get_return_address+0x16/0x30 [ 145.428066][ T6515] ? profile_setup.cold+0xc1/0xc1 [ 145.433189][ T6515] ? arch_stack_walk+0x97/0xf0 [ 145.437949][ T6515] ? widen_string+0x2b/0x110 [ 145.442527][ T6515] ? bpf_ksym_find+0xb4/0xd0 [ 145.447804][ T6515] ? __rtnl_newlink+0xbc0/0xbc0 [ 145.452629][ T6515] rtnl_newlink+0x49/0x70 [ 145.456936][ T6515] rtnetlink_rcv_msg+0x17e/0x460 [ 145.461846][ T6515] ? sock_has_perm+0xa2/0xd0 [ 145.466415][ T6515] ? preempt_count_add+0x63/0x90 [ 145.471329][ T6515] ? _raw_spin_lock_irqsave+0x35/0x70 [ 145.476675][ T6515] ? rtnl_calcit.isra.0+0x160/0x160 [ 145.482454][ T6515] netlink_rcv_skb+0x5b/0x180 [ 145.487108][ T6515] netlink_unicast+0x2b6/0x3c0 [ 145.491846][ T6515] netlink_sendmsg+0x2ba/0x570 [ 145.496592][ T6515] sock_sendmsg+0x4c/0x60 [ 145.500906][ T6515] ____sys_sendmsg+0x118/0x2f0 [ 145.505650][ T6515] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 145.510743][ T6515] ? security_file_open+0xb0/0x1b0 [ 145.515830][ T6515] ___sys_sendmsg+0x81/0xc0 [ 145.520309][ T6515] ? path_openat+0x5b7/0x1480 [ 145.524996][ T6515] ? find_and_remove_object+0x90/0x90 [ 145.530366][ T6515] ? rcu_is_watching+0xd/0x40 [ 145.535023][ T6515] ? __fget_light+0xbf/0xd0 [ 145.539505][ T6515] __sys_sendmmsg+0xda/0x230 [ 145.544075][ T6515] ? get_pid_task+0x8d/0xb0 [ 145.551507][ T6515] ? __sb_end_write+0x56/0xb0 [ 145.556166][ T6515] __x64_sys_sendmmsg+0x24/0x30 [ 145.561009][ T6515] do_syscall_64+0x2d/0x70 [ 145.565412][ T6515] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.571278][ T6515] RIP: 0033:0x4415f9 [ 145.575164][ T6515] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.594769][ T6515] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 145.603155][ T6515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 145.611103][ T6515] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 145.619052][ T6515] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 145.627002][ T6515] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 145.634958][ T6515] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 145.676932][ T6515] device team0 entered promiscuous mode [ 145.695220][ T6517] FAULT_INJECTION: forcing a failure. [ 145.695220][ T6517] name failslab, interval 1, probability 0, space 0, times 0 [ 145.743650][ T6517] CPU: 0 PID: 6517 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 145.752321][ T6517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.762400][ T6517] Call Trace: [ 145.765680][ T6517] dump_stack+0xbb/0xe3 [ 145.769814][ T6517] should_fail.cold+0x32/0x42 [ 145.774479][ T6517] should_failslab+0x5/0xf [ 145.778873][ T6517] kmem_cache_alloc+0x23/0x540 [ 145.783641][ T6517] create_object.isra.0+0x36/0x330 [ 145.788730][ T6517] kmem_cache_alloc_trace+0x2f5/0x560 [ 145.794095][ T6517] ? __kmalloc_track_caller+0x153/0x530 [ 145.799665][ T6517] __team_option_inst_add+0x56/0x110 [ 145.804928][ T6517] __team_options_register+0x1a7/0x2c0 [ 145.810394][ T6517] team_init+0x1b2/0x2f0 [ 145.814613][ T6517] ? team_options_register+0x50/0x50 [ 145.819874][ T6517] register_netdevice+0x143/0x760 [ 145.824873][ T6517] ? team_nl_cmd_noop+0xd0/0xd0 [ 145.829698][ T6517] __rtnl_newlink+0x8f0/0xbc0 [ 145.834350][ T6517] ? profile_setup.cold+0xc1/0xc1 [ 145.839374][ T6517] ? put_dec_trunc8+0xb9/0xf0 [ 145.844025][ T6517] ? number+0x3e4/0x530 [ 145.848521][ T6517] ? bpf_ksym_find+0xb4/0xd0 [ 145.853093][ T6517] ? is_bpf_text_address+0x1f/0x30 [ 145.858196][ T6517] ? kernel_text_address+0x8f/0xb0 [ 145.863284][ T6517] ? profile_setup.cold+0xc1/0xc1 [ 145.868291][ T6517] ? __kernel_text_address+0x9/0x30 [ 145.873463][ T6517] ? unwind_get_return_address+0x16/0x30 [ 145.879090][ T6517] ? profile_setup.cold+0xc1/0xc1 [ 145.884090][ T6517] ? arch_stack_walk+0x97/0xf0 [ 145.888832][ T6517] ? widen_string+0x2b/0x110 [ 145.893399][ T6517] ? bpf_ksym_find+0xb4/0xd0 [ 145.897973][ T6517] ? __rtnl_newlink+0xbc0/0xbc0 [ 145.902797][ T6517] rtnl_newlink+0x49/0x70 [ 145.907103][ T6517] rtnetlink_rcv_msg+0x17e/0x460 [ 145.912017][ T6517] ? sock_has_perm+0xa2/0xd0 [ 145.916588][ T6517] ? preempt_count_add+0x63/0x90 [ 145.921512][ T6517] ? _raw_spin_lock_irqsave+0x35/0x70 [ 145.926878][ T6517] ? rtnl_calcit.isra.0+0x160/0x160 [ 145.932066][ T6517] netlink_rcv_skb+0x5b/0x180 [ 145.936719][ T6517] netlink_unicast+0x2b6/0x3c0 [ 145.941458][ T6517] netlink_sendmsg+0x2ba/0x570 [ 145.946205][ T6517] sock_sendmsg+0x4c/0x60 [ 145.950532][ T6517] ____sys_sendmsg+0x118/0x2f0 [ 145.955275][ T6517] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 145.960364][ T6517] ? security_file_open+0xb0/0x1b0 [ 145.965455][ T6517] ___sys_sendmsg+0x81/0xc0 [ 145.969935][ T6517] ? path_openat+0x5b7/0x1480 [ 145.974615][ T6517] ? find_and_remove_object+0x90/0x90 [ 145.979985][ T6517] ? rcu_is_watching+0xd/0x40 [ 145.984638][ T6517] ? __fget_light+0xbf/0xd0 [ 145.989118][ T6517] __sys_sendmmsg+0xda/0x230 [ 145.993688][ T6517] ? get_pid_task+0x8d/0xb0 [ 145.998200][ T6517] ? __sb_end_write+0x56/0xb0 [ 146.002852][ T6517] __x64_sys_sendmmsg+0x24/0x30 [ 146.007685][ T6517] do_syscall_64+0x2d/0x70 [ 146.012080][ T6517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.017949][ T6517] RIP: 0033:0x4415f9 [ 146.021822][ T6517] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.041409][ T6517] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 146.049843][ T6517] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 146.057801][ T6517] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 146.065754][ T6517] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 146.073724][ T6517] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 146.081670][ T6517] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 146.120632][ T6508] FAULT_INJECTION: forcing a failure. [ 146.120632][ T6508] name failslab, interval 1, probability 0, space 0, times 0 [ 146.134279][ T6508] CPU: 0 PID: 6508 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 146.143039][ T6508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.153069][ T6508] Call Trace: [ 146.156339][ T6508] dump_stack+0xbb/0xe3 [ 146.160566][ T6508] should_fail.cold+0x32/0x42 [ 146.165224][ T6508] should_failslab+0x5/0xf [ 146.169618][ T6508] kmem_cache_alloc_trace+0x28/0x560 [ 146.174888][ T6508] ? __kmalloc_track_caller+0x153/0x530 [ 146.180413][ T6508] __team_option_inst_add+0x56/0x110 [ 146.185677][ T6508] __team_options_register+0x1a7/0x2c0 [ 146.191117][ T6508] team_init+0x1b2/0x2f0 [ 146.195338][ T6508] ? team_options_register+0x50/0x50 [ 146.200606][ T6508] register_netdevice+0x143/0x760 [ 146.205608][ T6508] ? team_nl_cmd_noop+0xd0/0xd0 [ 146.210433][ T6508] __rtnl_newlink+0x8f0/0xbc0 [ 146.215099][ T6508] ? account_entity_enqueue+0x97/0xc0 [ 146.220444][ T6508] ? enqueue_entity+0x126/0x650 [ 146.225288][ T6508] ? enqueue_task_fair+0x82/0x630 [ 146.230288][ T6508] ? check_preempt_wakeup+0xd6/0x1d0 [ 146.235552][ T6508] ? _raw_spin_unlock+0x1b/0x30 [ 146.240385][ T6508] ? __rtnl_newlink+0xbc0/0xbc0 [ 146.245211][ T6508] rtnl_newlink+0x49/0x70 [ 146.249519][ T6508] rtnetlink_rcv_msg+0x17e/0x460 [ 146.254433][ T6508] ? sock_has_perm+0xa2/0xd0 [ 146.259017][ T6508] ? preempt_count_add+0x63/0x90 [ 146.263930][ T6508] ? _raw_spin_lock_irqsave+0x35/0x70 [ 146.269277][ T6508] ? rtnl_calcit.isra.0+0x160/0x160 [ 146.274449][ T6508] netlink_rcv_skb+0x5b/0x180 [ 146.279102][ T6508] netlink_unicast+0x2b6/0x3c0 [ 146.283841][ T6508] netlink_sendmsg+0x2ba/0x570 [ 146.288579][ T6508] sock_sendmsg+0x4c/0x60 [ 146.292893][ T6508] ____sys_sendmsg+0x118/0x2f0 [ 146.297633][ T6508] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 146.302721][ T6508] ? security_file_open+0xb0/0x1b0 [ 146.307806][ T6508] ___sys_sendmsg+0x81/0xc0 [ 146.312285][ T6508] ? path_openat+0x5b7/0x1480 [ 146.317371][ T6508] ? find_and_remove_object+0x90/0x90 [ 146.322718][ T6508] ? rcu_is_watching+0xd/0x40 [ 146.327371][ T6508] ? __fget_light+0xbf/0xd0 [ 146.331862][ T6508] __sys_sendmmsg+0xda/0x230 [ 146.336437][ T6508] ? get_pid_task+0x8d/0xb0 [ 146.340917][ T6508] ? __sb_end_write+0x56/0xb0 [ 146.346182][ T6508] __x64_sys_sendmmsg+0x24/0x30 [ 146.351013][ T6508] do_syscall_64+0x2d/0x70 [ 146.355428][ T6508] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.361293][ T6508] RIP: 0033:0x4415f9 [ 146.365169][ T6508] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.384754][ T6508] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 146.393427][ T6508] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 146.401378][ T6508] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 146.409414][ T6508] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 146.417366][ T6508] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 146.425346][ T6508] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 146.485096][ T6518] FAULT_INJECTION: forcing a failure. [ 146.485096][ T6518] name failslab, interval 1, probability 0, space 0, times 0 [ 146.498102][ T6518] CPU: 0 PID: 6518 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 146.506755][ T6518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.516786][ T6518] Call Trace: [ 146.520072][ T6518] dump_stack+0xbb/0xe3 [ 146.524206][ T6518] should_fail.cold+0x32/0x42 [ 146.528898][ T6518] should_failslab+0x5/0xf [ 146.533314][ T6518] kmem_cache_alloc_trace+0x28/0x560 [ 146.538574][ T6518] ? __kmalloc_track_caller+0x153/0x530 [ 146.544158][ T6518] __team_option_inst_add+0x56/0x110 [ 146.549444][ T6518] __team_options_register+0x1a7/0x2c0 [ 146.554880][ T6518] team_init+0x1b2/0x2f0 [ 146.559099][ T6518] ? team_options_register+0x50/0x50 [ 146.564360][ T6518] register_netdevice+0x143/0x760 [ 146.569363][ T6518] ? team_nl_cmd_noop+0xd0/0xd0 [ 146.574199][ T6518] __rtnl_newlink+0x8f0/0xbc0 [ 146.578875][ T6518] ? account_entity_enqueue+0x97/0xc0 [ 146.584679][ T6518] ? enqueue_entity+0x126/0x650 [ 146.589511][ T6518] ? enqueue_task_fair+0x82/0x630 [ 146.594512][ T6518] ? check_preempt_wakeup+0xd6/0x1d0 [ 146.599776][ T6518] ? _raw_spin_unlock+0x1b/0x30 [ 146.604627][ T6518] ? __rtnl_newlink+0xbc0/0xbc0 [ 146.609454][ T6518] rtnl_newlink+0x49/0x70 [ 146.613764][ T6518] rtnetlink_rcv_msg+0x17e/0x460 [ 146.618681][ T6518] ? sock_has_perm+0xa2/0xd0 [ 146.623246][ T6518] ? preempt_count_add+0x63/0x90 [ 146.628181][ T6518] ? _raw_spin_lock_irqsave+0x35/0x70 [ 146.633533][ T6518] ? rtnl_calcit.isra.0+0x160/0x160 [ 146.638707][ T6518] netlink_rcv_skb+0x5b/0x180 [ 146.643471][ T6518] netlink_unicast+0x2b6/0x3c0 [ 146.648209][ T6518] netlink_sendmsg+0x2ba/0x570 [ 146.652951][ T6518] sock_sendmsg+0x4c/0x60 [ 146.657256][ T6518] ____sys_sendmsg+0x118/0x2f0 [ 146.661997][ T6518] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 146.667104][ T6518] ? security_file_open+0xb0/0x1b0 [ 146.672192][ T6518] ___sys_sendmsg+0x81/0xc0 [ 146.676673][ T6518] ? path_openat+0x5b7/0x1480 [ 146.681346][ T6518] ? find_and_remove_object+0x90/0x90 [ 146.686694][ T6518] ? rcu_is_watching+0xd/0x40 [ 146.691520][ T6518] ? __fget_light+0xbf/0xd0 [ 146.695997][ T6518] __sys_sendmmsg+0xda/0x230 [ 146.700588][ T6518] ? get_pid_task+0x8d/0xb0 [ 146.705068][ T6518] ? __sb_end_write+0x56/0xb0 [ 146.709738][ T6518] __x64_sys_sendmmsg+0x24/0x30 [ 146.714564][ T6518] do_syscall_64+0x2d/0x70 [ 146.718960][ T6518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.724830][ T6518] RIP: 0033:0x4415f9 [ 146.728740][ T6518] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.748327][ T6518] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 146.756721][ T6518] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 146.764675][ T6518] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 146.772626][ T6518] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 146.780749][ T6518] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 146.788700][ T6518] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 146.811040][ T6516] FAULT_INJECTION: forcing a failure. [ 146.811040][ T6516] name failslab, interval 1, probability 0, space 0, times 0 [ 146.824474][ T6516] CPU: 0 PID: 6516 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 146.833129][ T6516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.843163][ T6516] Call Trace: [ 146.846462][ T6516] dump_stack+0xbb/0xe3 [ 146.850597][ T6516] should_fail.cold+0x32/0x42 [ 146.855248][ T6516] should_failslab+0x5/0xf [ 146.859745][ T6516] kmem_cache_alloc_trace+0x28/0x560 [ 146.865007][ T6516] ? __kmalloc_track_caller+0x153/0x530 [ 146.870634][ T6516] __team_option_inst_add+0x56/0x110 [ 146.875902][ T6516] __team_options_register+0x1a7/0x2c0 [ 146.881335][ T6516] team_init+0x1b2/0x2f0 [ 146.885553][ T6516] ? team_options_register+0x50/0x50 [ 146.890814][ T6516] register_netdevice+0x143/0x760 [ 146.895814][ T6516] ? team_nl_cmd_noop+0xd0/0xd0 [ 146.900634][ T6516] __rtnl_newlink+0x8f0/0xbc0 [ 146.905287][ T6516] ? profile_setup.cold+0xc1/0xc1 [ 146.910300][ T6516] ? put_dec_trunc8+0xb9/0xf0 [ 146.914948][ T6516] ? number+0x3e4/0x530 [ 146.919194][ T6516] ? bpf_ksym_find+0xb4/0xd0 [ 146.923784][ T6516] ? is_bpf_text_address+0x1f/0x30 [ 146.928870][ T6516] ? kernel_text_address+0x8f/0xb0 [ 146.933954][ T6516] ? profile_setup.cold+0xc1/0xc1 [ 146.938953][ T6516] ? __kernel_text_address+0x9/0x30 [ 146.944126][ T6516] ? unwind_get_return_address+0x16/0x30 [ 146.949775][ T6516] ? profile_setup.cold+0xc1/0xc1 [ 146.954781][ T6516] ? arch_stack_walk+0x97/0xf0 [ 146.959519][ T6516] ? widen_string+0x2b/0x110 [ 146.964095][ T6516] ? bpf_ksym_find+0xb4/0xd0 [ 146.968696][ T6516] ? __rtnl_newlink+0xbc0/0xbc0 [ 146.973525][ T6516] rtnl_newlink+0x49/0x70 [ 146.977860][ T6516] rtnetlink_rcv_msg+0x17e/0x460 [ 146.982776][ T6516] ? sock_has_perm+0xa2/0xd0 [ 146.987359][ T6516] ? preempt_count_add+0x63/0x90 [ 146.992275][ T6516] ? _raw_spin_lock_irqsave+0x35/0x70 [ 146.997646][ T6516] ? rtnl_calcit.isra.0+0x160/0x160 [ 147.002821][ T6516] netlink_rcv_skb+0x5b/0x180 [ 147.007481][ T6516] netlink_unicast+0x2b6/0x3c0 [ 147.012231][ T6516] netlink_sendmsg+0x2ba/0x570 [ 147.016973][ T6516] sock_sendmsg+0x4c/0x60 [ 147.021298][ T6516] ____sys_sendmsg+0x118/0x2f0 [ 147.026043][ T6516] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 147.031151][ T6516] ? security_file_open+0xb0/0x1b0 [ 147.036256][ T6516] ___sys_sendmsg+0x81/0xc0 [ 147.040745][ T6516] ? path_openat+0x5b7/0x1480 [ 147.045404][ T6516] ? find_and_remove_object+0x90/0x90 [ 147.050767][ T6516] ? rcu_is_watching+0xd/0x40 [ 147.055417][ T6516] ? __fget_light+0xbf/0xd0 [ 147.059895][ T6516] __sys_sendmmsg+0xda/0x230 [ 147.064462][ T6516] ? get_pid_task+0x8d/0xb0 [ 147.068949][ T6516] ? __sb_end_write+0x56/0xb0 [ 147.073607][ T6516] __x64_sys_sendmmsg+0x24/0x30 [ 147.078435][ T6516] do_syscall_64+0x2d/0x70 [ 147.082826][ T6516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.088690][ T6516] RIP: 0033:0x4415f9 [ 147.092649][ T6516] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.112240][ T6516] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 147.120625][ T6516] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 147.128573][ T6516] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 147.136523][ T6516] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 147.144469][ T6516] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 147.152415][ T6516] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 147.168496][ T6514] FAULT_INJECTION: forcing a failure. [ 147.168496][ T6514] name failslab, interval 1, probability 0, space 0, times 0 [ 147.185420][ T6514] CPU: 0 PID: 6514 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 147.194102][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.204149][ T6514] Call Trace: [ 147.207422][ T6514] dump_stack+0xbb/0xe3 [ 147.211572][ T6514] should_fail.cold+0x32/0x42 [ 147.216227][ T6514] should_failslab+0x5/0xf [ 147.220639][ T6514] kmem_cache_alloc+0x23/0x540 [ 147.225380][ T6514] create_object.isra.0+0x36/0x330 [ 147.230493][ T6514] kmem_cache_alloc_trace+0x2f5/0x560 [ 147.235843][ T6514] ? __kmalloc_track_caller+0x153/0x530 [ 147.241369][ T6514] __team_option_inst_add+0x56/0x110 [ 147.246628][ T6514] __team_options_register+0x1a7/0x2c0 [ 147.252062][ T6514] team_init+0x1b2/0x2f0 [ 147.256308][ T6514] ? team_options_register+0x50/0x50 [ 147.261573][ T6514] register_netdevice+0x143/0x760 [ 147.266578][ T6514] ? team_nl_cmd_noop+0xd0/0xd0 [ 147.271403][ T6514] __rtnl_newlink+0x8f0/0xbc0 [ 147.276060][ T6514] ? profile_setup.cold+0xc1/0xc1 [ 147.281058][ T6514] ? put_dec_trunc8+0xb9/0xf0 [ 147.285713][ T6514] ? number+0x3e4/0x530 [ 147.289846][ T6514] ? bpf_ksym_find+0xb4/0xd0 [ 147.294418][ T6514] ? is_bpf_text_address+0x1f/0x30 [ 147.299509][ T6514] ? kernel_text_address+0x8f/0xb0 [ 147.304602][ T6514] ? profile_setup.cold+0xc1/0xc1 [ 147.309607][ T6514] ? __kernel_text_address+0x9/0x30 [ 147.314781][ T6514] ? unwind_get_return_address+0x16/0x30 [ 147.321447][ T6514] ? profile_setup.cold+0xc1/0xc1 [ 147.326465][ T6514] ? arch_stack_walk+0x97/0xf0 [ 147.331203][ T6514] ? widen_string+0x2b/0x110 [ 147.335775][ T6514] ? bpf_ksym_find+0xb4/0xd0 [ 147.340344][ T6514] ? __rtnl_newlink+0xbc0/0xbc0 [ 147.345173][ T6514] rtnl_newlink+0x49/0x70 [ 147.349478][ T6514] rtnetlink_rcv_msg+0x17e/0x460 [ 147.354397][ T6514] ? sock_has_perm+0xa2/0xd0 [ 147.358970][ T6514] ? preempt_count_add+0x63/0x90 [ 147.363891][ T6514] ? _raw_spin_lock_irqsave+0x35/0x70 [ 147.369273][ T6514] ? rtnl_calcit.isra.0+0x160/0x160 [ 147.374533][ T6514] netlink_rcv_skb+0x5b/0x180 [ 147.379202][ T6514] netlink_unicast+0x2b6/0x3c0 [ 147.383950][ T6514] netlink_sendmsg+0x2ba/0x570 [ 147.388692][ T6514] sock_sendmsg+0x4c/0x60 [ 147.393003][ T6514] ____sys_sendmsg+0x118/0x2f0 [ 147.397744][ T6514] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 147.402861][ T6514] ? security_file_open+0xb0/0x1b0 [ 147.408491][ T6514] ___sys_sendmsg+0x81/0xc0 [ 147.412971][ T6514] ? path_openat+0x5b7/0x1480 [ 147.417643][ T6514] ? find_and_remove_object+0x90/0x90 [ 147.423011][ T6514] ? rcu_is_watching+0xd/0x40 [ 147.427681][ T6514] ? __fget_light+0xbf/0xd0 [ 147.432163][ T6514] __sys_sendmmsg+0xda/0x230 [ 147.436747][ T6514] ? get_pid_task+0x8d/0xb0 [ 147.441229][ T6514] ? __sb_end_write+0x56/0xb0 [ 147.445889][ T6514] __x64_sys_sendmmsg+0x24/0x30 [ 147.450721][ T6514] do_syscall_64+0x2d/0x70 [ 147.455123][ T6514] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.460993][ T6514] RIP: 0033:0x4415f9 [ 147.464870][ T6514] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.484454][ T6514] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 147.492848][ T6514] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 147.500809][ T6514] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 147.508759][ T6514] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 147.516711][ T6514] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 147.524667][ T6514] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 147.545980][ T6519] FAULT_INJECTION: forcing a failure. [ 147.545980][ T6519] name failslab, interval 1, probability 0, space 0, times 0 [ 147.559701][ T6519] CPU: 0 PID: 6519 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 147.568358][ T6519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.578408][ T6519] Call Trace: [ 147.581696][ T6519] dump_stack+0xbb/0xe3 [ 147.585832][ T6519] should_fail.cold+0x32/0x42 [ 147.590487][ T6519] should_failslab+0x5/0xf [ 147.594880][ T6519] kmem_cache_alloc+0x23/0x540 [ 147.599634][ T6519] create_object.isra.0+0x36/0x330 [ 147.604920][ T6519] kmem_cache_alloc_trace+0x2f5/0x560 [ 147.610268][ T6519] ? __kmalloc_track_caller+0x153/0x530 [ 147.615803][ T6519] __team_option_inst_add+0x56/0x110 [ 147.621062][ T6519] __team_options_register+0x1a7/0x2c0 [ 147.626496][ T6519] team_init+0x1b2/0x2f0 [ 147.630711][ T6519] ? team_options_register+0x50/0x50 [ 147.635986][ T6519] register_netdevice+0x143/0x760 [ 147.640983][ T6519] ? team_nl_cmd_noop+0xd0/0xd0 [ 147.645804][ T6519] __rtnl_newlink+0x8f0/0xbc0 [ 147.650474][ T6519] ? find_busiest_group+0x3c/0x2d0 [ 147.655561][ T6519] ? load_balance+0x16f/0xcf0 [ 147.660216][ T6519] ? __rtnl_newlink+0xbc0/0xbc0 [ 147.665050][ T6519] rtnl_newlink+0x49/0x70 [ 147.669374][ T6519] rtnetlink_rcv_msg+0x17e/0x460 [ 147.674374][ T6519] ? sock_has_perm+0xa2/0xd0 [ 147.678940][ T6519] ? preempt_count_add+0x63/0x90 [ 147.683855][ T6519] ? _raw_spin_lock_irqsave+0x35/0x70 [ 147.689221][ T6519] ? rtnl_calcit.isra.0+0x160/0x160 [ 147.694419][ T6519] netlink_rcv_skb+0x5b/0x180 [ 147.699094][ T6519] netlink_unicast+0x2b6/0x3c0 [ 147.703834][ T6519] netlink_sendmsg+0x2ba/0x570 [ 147.708575][ T6519] sock_sendmsg+0x4c/0x60 [ 147.712908][ T6519] ____sys_sendmsg+0x118/0x2f0 [ 147.717648][ T6519] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 147.722741][ T6519] ? security_file_open+0xb0/0x1b0 [ 147.727826][ T6519] ___sys_sendmsg+0x81/0xc0 [ 147.732306][ T6519] ? path_openat+0x5b7/0x1480 [ 147.736961][ T6519] ? find_and_remove_object+0x90/0x90 [ 147.742327][ T6519] ? rcu_is_watching+0xd/0x40 [ 147.746982][ T6519] ? __fget_light+0xbf/0xd0 [ 147.751463][ T6519] __sys_sendmmsg+0xda/0x230 [ 147.756154][ T6519] ? get_pid_task+0x8d/0xb0 [ 147.760635][ T6519] ? __sb_end_write+0x56/0xb0 [ 147.765289][ T6519] __x64_sys_sendmmsg+0x24/0x30 [ 147.770134][ T6519] do_syscall_64+0x2d/0x70 [ 147.774536][ T6519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.780403][ T6519] RIP: 0033:0x4415f9 [ 147.784276][ T6519] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.803862][ T6519] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 147.812254][ T6519] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 147.820206][ T6519] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 147.828265][ T6519] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 147.836218][ T6519] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 147.844169][ T6519] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 151.449886][ T6507] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 152.548012][ T6505] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 153.637673][ T6510] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881197f4cc0 (size 64): comm "syz-executor772", pid 6506, jiffies 4294951766 (age 20.400s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 41 aa 0c 84 ff ff ff ff 01 00 00 00 00 00 00 00 A............... backtrace: [<000000000c781965>] kmemdup+0x23/0x50 [<00000000bdcac628>] __team_options_register+0xf7/0x2c0 [<00000000d0decc27>] team_init+0x1b2/0x2f0 [<00000000b2b1c890>] register_netdevice+0x143/0x760 [<000000001344192b>] __rtnl_newlink+0x8f0/0xbc0 [<00000000254132c3>] rtnl_newlink+0x49/0x70 [<000000001566c9e7>] rtnetlink_rcv_msg+0x17e/0x460 [<0000000017d9fa2a>] netlink_rcv_skb+0x5b/0x180 [<00000000c4f11d5e>] netlink_unicast+0x2b6/0x3c0 [<0000000066743465>] netlink_sendmsg+0x2ba/0x570 [<000000005d0b195e>] sock_sendmsg+0x4c/0x60 [<0000000008f94e79>] ____sys_sendmsg+0x118/0x2f0 [<00000000e00d63ed>] ___sys_sendmsg+0x81/0xc0 [<000000005e9d5313>] __sys_sendmmsg+0xda/0x230 [<000000002479ea72>] __x64_sys_sendmmsg+0x24/0x30 [<0000000032159aee>] do_syscall_64+0x2d/0x70 BUG: memory leak unreferenced object 0xffff88811b4e0b80 (size 64): comm "syz-executor772", pid 6508, jiffies 4294951886 (age 19.210s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 41 aa 0c 84 ff ff ff ff 01 00 00 00 00 00 00 00 A............... backtrace: [<000000000c781965>] kmemdup+0x23/0x50 [<00000000bdcac628>] __team_options_register+0xf7/0x2c0 [<00000000d0decc27>] team_init+0x1b2/0x2f0 [<00000000b2b1c890>] register_netdevice+0x143/0x760 [<000000001344192b>] __rtnl_newlink+0x8f0/0xbc0 [<00000000254132c3>] rtnl_newlink+0x49/0x70 [<000000001566c9e7>] rtnetlink_rcv_msg+0x17e/0x460 [<0000000017d9fa2a>] netlink_rcv_skb+0x5b/0x180 [<00000000c4f11d5e>] netlink_unicast+0x2b6/0x3c0 [<0000000066743465>] netlink_sendmsg+0x2ba/0x570 [<000000005d0b195e>] sock_sendmsg+0x4c/0x60 [<0000000008f94e79>] ____sys_sendmsg+0x118/0x2f0 [<00000000e00d63ed>] ___sys_sendmsg+0x81/0xc0 [<000000005e9d5313>] __sys_sendmmsg+0xda/0x230 [<000000002479ea72>] __x64_sys_sendmmsg+0x24/0x30 [<0000000032159aee>] do_syscall_64+0x2d/0x70 BUG: memory leak unreferenced object 0xffff88811b4e03c0 (size 64): comm "syz-executor772", pid 6518, jiffies 4294951923 (age 18.840s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 41 aa 0c 84 ff ff ff ff 01 00 00 00 00 00 00 00 A............... backtrace: [<000000000c781965>] kmemdup+0x23/0x50 [<00000000bdcac628>] __team_options_register+0xf7/0x2c0 [<00000000d0decc27>] team_init+0x1b2/0x2f0 [<00000000b2b1c890>] register_netdevice+0x143/0x760 [<000000001344192b>] __rtnl_newlink+0x8f0/0xbc0 [<00000000254132c3>] rtnl_newlink+0x49/0x70 [<000000001566c9e7>] rtnetlink_rcv_msg+0x17e/0x460 [<0000000017d9fa2a>] netlink_rcv_skb+0x5b/0x180 [<00000000c4f11d5e>] netlink_unicast+0x2b6/0x3c0 [<0000000066743465>] netlink_sendmsg+0x2ba/0x570 [<000000005d0b195e>] sock_sendmsg+0x4c/0x60 [<0000000008f94e79>] ____sys_sendmsg+0x118/0x2f0 [<00000000e00d63ed>] ___sys_sendmsg+0x81/0xc0 [<000000005e9d5313>] __sys_sendmmsg+0xda/0x230 [<000000002479ea72>] __x64_sys_sendmmsg+0x24/0x30 [<0000000032159aee>] do_syscall_64+0x2d/0x70 executing program [ 174.029496][ T6565] FAULT_INJECTION: forcing a failure. [ 174.029496][ T6565] name failslab, interval 1, probability 0, space 0, times 0 [ 174.042134][ T6565] CPU: 1 PID: 6565 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 174.050904][ T6565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.060938][ T6565] Call Trace: [ 174.064305][ T6565] dump_stack+0xbb/0xe3 [ 174.068454][ T6565] should_fail.cold+0x32/0x42 [ 174.073106][ T6565] should_failslab+0x5/0xf [ 174.077518][ T6565] kmem_cache_alloc_trace+0x28/0x560 [ 174.082779][ T6565] ? __kmalloc_track_caller+0x153/0x530 [ 174.088321][ T6565] __team_option_inst_add+0x56/0x110 [ 174.093591][ T6565] __team_options_register+0x1a7/0x2c0 [ 174.099043][ T6565] team_init+0x1b2/0x2f0 [ 174.103276][ T6565] ? team_options_register+0x50/0x50 [ 174.108546][ T6565] register_netdevice+0x143/0x760 [ 174.113898][ T6565] ? team_nl_cmd_noop+0xd0/0xd0 [ 174.118726][ T6565] __rtnl_newlink+0x8f0/0xbc0 [ 174.123378][ T6565] ? profile_setup.cold+0xc1/0xc1 executing program executing program executing program [ 174.128390][ T6565] ? put_dec_trunc8+0xb9/0xf0 [ 174.133044][ T6565] ? number+0x3e4/0x530 [ 174.137182][ T6565] ? bpf_ksym_find+0xb4/0xd0 [ 174.141752][ T6565] ? is_bpf_text_address+0x1f/0x30 [ 174.146842][ T6565] ? kernel_text_address+0x8f/0xb0 [ 174.151932][ T6565] ? profile_setup.cold+0xc1/0xc1 [ 174.156949][ T6565] ? __kernel_text_address+0x9/0x30 [ 174.162133][ T6565] ? unwind_get_return_address+0x16/0x30 [ 174.167742][ T6565] ? profile_setup.cold+0xc1/0xc1 [ 174.172742][ T6565] ? arch_stack_walk+0x97/0xf0 [ 174.177486][ T6565] ? widen_string+0x2b/0x110 [ 174.182080][ T6565] ? bpf_ksym_find+0xb4/0xd0 [ 174.186740][ T6565] ? __rtnl_newlink+0xbc0/0xbc0 [ 174.191585][ T6565] rtnl_newlink+0x49/0x70 [ 174.196001][ T6565] rtnetlink_rcv_msg+0x17e/0x460 [ 174.201008][ T6565] ? sock_has_perm+0xa2/0xd0 [ 174.205683][ T6565] ? preempt_count_add+0x63/0x90 [ 174.210604][ T6565] ? _raw_spin_lock_irqsave+0x35/0x70 [ 174.215961][ T6565] ? rtnl_calcit.isra.0+0x160/0x160 [ 174.221140][ T6565] netlink_rcv_skb+0x5b/0x180 [ 174.225796][ T6565] netlink_unicast+0x2b6/0x3c0 executing program [ 174.230534][ T6565] netlink_sendmsg+0x2ba/0x570 [ 174.235275][ T6565] sock_sendmsg+0x4c/0x60 [ 174.239579][ T6565] ____sys_sendmsg+0x118/0x2f0 [ 174.244315][ T6565] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 174.249404][ T6565] ? security_file_open+0xb0/0x1b0 [ 174.254492][ T6565] ___sys_sendmsg+0x81/0xc0 [ 174.258971][ T6565] ? path_openat+0x5b7/0x1480 [ 174.263624][ T6565] ? find_and_remove_object+0x90/0x90 [ 174.268982][ T6565] ? rcu_is_watching+0xd/0x40 [ 174.273631][ T6565] ? __fget_light+0xbf/0xd0 [ 174.278115][ T6565] __sys_sendmmsg+0xda/0x230 [ 174.282682][ T6565] ? get_pid_task+0x8d/0xb0 [ 174.287178][ T6565] ? __sb_end_write+0x56/0xb0 [ 174.291849][ T6565] __x64_sys_sendmmsg+0x24/0x30 [ 174.296678][ T6565] do_syscall_64+0x2d/0x70 [ 174.301070][ T6565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.306935][ T6565] RIP: 0033:0x4415f9 [ 174.310810][ T6565] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program executing program [ 174.330411][ T6565] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 174.338800][ T6565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 174.346768][ T6565] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 174.354708][ T6565] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 174.362654][ T6565] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 174.370592][ T6565] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 174.384490][ T6567] FAULT_INJECTION: forcing a failure. [ 174.384490][ T6567] name failslab, interval 1, probability 0, space 0, times 0 [ 174.397174][ T6567] CPU: 0 PID: 6567 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 174.405912][ T6567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.415965][ T6567] Call Trace: [ 174.419232][ T6567] dump_stack+0xbb/0xe3 [ 174.423363][ T6567] should_fail.cold+0x32/0x42 [ 174.428014][ T6567] should_failslab+0x5/0xf [ 174.432409][ T6567] kmem_cache_alloc+0x23/0x540 [ 174.437145][ T6567] create_object.isra.0+0x36/0x330 [ 174.442232][ T6567] kmem_cache_alloc_trace+0x2f5/0x560 [ 174.447576][ T6567] ? __kmalloc_track_caller+0x153/0x530 [ 174.453097][ T6567] __team_option_inst_add+0x56/0x110 [ 174.458367][ T6567] __team_options_register+0x1a7/0x2c0 [ 174.463806][ T6567] team_init+0x1b2/0x2f0 [ 174.468042][ T6567] ? team_options_register+0x50/0x50 [ 174.473326][ T6567] register_netdevice+0x143/0x760 [ 174.478329][ T6567] ? team_nl_cmd_noop+0xd0/0xd0 [ 174.483243][ T6567] __rtnl_newlink+0x8f0/0xbc0 [ 174.487910][ T6567] ? profile_setup.cold+0xc1/0xc1 [ 174.492909][ T6567] ? put_dec_trunc8+0xb9/0xf0 [ 174.497579][ T6567] ? number+0x3e4/0x530 [ 174.501751][ T6567] ? bpf_ksym_find+0xb4/0xd0 [ 174.506320][ T6567] ? is_bpf_text_address+0x1f/0x30 [ 174.511407][ T6567] ? kernel_text_address+0x8f/0xb0 [ 174.516516][ T6567] ? profile_setup.cold+0xc1/0xc1 [ 174.521516][ T6567] ? __kernel_text_address+0x9/0x30 [ 174.526694][ T6567] ? unwind_get_return_address+0x16/0x30 [ 174.532300][ T6567] ? profile_setup.cold+0xc1/0xc1 [ 174.537301][ T6567] ? arch_stack_walk+0x97/0xf0 [ 174.542041][ T6567] ? widen_string+0x2b/0x110 [ 174.546607][ T6567] ? bpf_ksym_find+0xb4/0xd0 [ 174.551176][ T6567] ? __rtnl_newlink+0xbc0/0xbc0 [ 174.556002][ T6567] rtnl_newlink+0x49/0x70 [ 174.560310][ T6567] rtnetlink_rcv_msg+0x17e/0x460 [ 174.565244][ T6567] ? sock_has_perm+0xa2/0xd0 [ 174.569828][ T6567] ? preempt_count_add+0x63/0x90 [ 174.574759][ T6567] ? _raw_spin_lock_irqsave+0x35/0x70 [ 174.580299][ T6567] ? rtnl_calcit.isra.0+0x160/0x160 [ 174.585474][ T6567] netlink_rcv_skb+0x5b/0x180 [ 174.590127][ T6567] netlink_unicast+0x2b6/0x3c0 [ 174.594868][ T6567] netlink_sendmsg+0x2ba/0x570 [ 174.599615][ T6567] sock_sendmsg+0x4c/0x60 [ 174.603922][ T6567] ____sys_sendmsg+0x118/0x2f0 [ 174.608665][ T6567] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 174.613758][ T6567] ? security_file_open+0xb0/0x1b0 [ 174.618863][ T6567] ___sys_sendmsg+0x81/0xc0 [ 174.623350][ T6567] ? path_openat+0x5b7/0x1480 [ 174.628011][ T6567] ? find_and_remove_object+0x90/0x90 [ 174.633361][ T6567] ? rcu_is_watching+0xd/0x40 [ 174.638015][ T6567] ? __fget_light+0xbf/0xd0 [ 174.642494][ T6567] __sys_sendmmsg+0xda/0x230 [ 174.647069][ T6567] ? get_pid_task+0x8d/0xb0 [ 174.651555][ T6567] ? __sb_end_write+0x56/0xb0 [ 174.656217][ T6567] __x64_sys_sendmmsg+0x24/0x30 [ 174.661045][ T6567] do_syscall_64+0x2d/0x70 [ 174.665442][ T6567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.671309][ T6567] RIP: 0033:0x4415f9 [ 174.675184][ T6567] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.694780][ T6567] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 174.703171][ T6567] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 174.711123][ T6567] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 174.721606][ T6567] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 174.729564][ T6567] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 174.737523][ T6567] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 174.745845][ T6568] FAULT_INJECTION: forcing a failure. [ 174.745845][ T6568] name failslab, interval 1, probability 0, space 0, times 0 [ 174.759228][ T6568] CPU: 0 PID: 6568 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 174.767882][ T6568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.777918][ T6568] Call Trace: [ 174.781190][ T6568] dump_stack+0xbb/0xe3 [ 174.785341][ T6568] should_fail.cold+0x32/0x42 [ 174.789996][ T6568] should_failslab+0x5/0xf [ 174.794415][ T6568] kmem_cache_alloc_trace+0x28/0x560 [ 174.799686][ T6568] ? __kmalloc_track_caller+0x153/0x530 [ 174.805215][ T6568] __team_option_inst_add+0x56/0x110 [ 174.810491][ T6568] __team_options_register+0x1a7/0x2c0 [ 174.815926][ T6568] team_init+0x1b2/0x2f0 [ 174.820405][ T6568] ? team_options_register+0x50/0x50 [ 174.825662][ T6568] register_netdevice+0x143/0x760 [ 174.830660][ T6568] ? team_nl_cmd_noop+0xd0/0xd0 [ 174.835522][ T6568] __rtnl_newlink+0x8f0/0xbc0 [ 174.840176][ T6568] ? account_entity_enqueue+0x97/0xc0 [ 174.845539][ T6568] ? enqueue_entity+0x126/0x650 [ 174.850367][ T6568] ? enqueue_task_fair+0x82/0x630 [ 174.855384][ T6568] ? check_preempt_wakeup+0xd6/0x1d0 [ 174.860660][ T6568] ? _raw_spin_unlock+0x1b/0x30 [ 174.865489][ T6568] ? __rtnl_newlink+0xbc0/0xbc0 [ 174.870311][ T6568] rtnl_newlink+0x49/0x70 [ 174.874619][ T6568] rtnetlink_rcv_msg+0x17e/0x460 [ 174.879532][ T6568] ? sock_has_perm+0xa2/0xd0 [ 174.884100][ T6568] ? preempt_count_add+0x63/0x90 [ 174.889021][ T6568] ? _raw_spin_lock_irqsave+0x35/0x70 [ 174.894376][ T6568] ? rtnl_calcit.isra.0+0x160/0x160 [ 174.899557][ T6568] netlink_rcv_skb+0x5b/0x180 [ 174.904214][ T6568] netlink_unicast+0x2b6/0x3c0 [ 174.908954][ T6568] netlink_sendmsg+0x2ba/0x570 [ 174.913701][ T6568] sock_sendmsg+0x4c/0x60 [ 174.918013][ T6568] ____sys_sendmsg+0x118/0x2f0 [ 174.922777][ T6568] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 174.927871][ T6568] ? security_file_open+0xb0/0x1b0 [ 174.932962][ T6568] ___sys_sendmsg+0x81/0xc0 [ 174.937444][ T6568] ? path_openat+0x5b7/0x1480 [ 174.942275][ T6568] ? find_and_remove_object+0x90/0x90 [ 174.947624][ T6568] ? rcu_is_watching+0xd/0x40 [ 174.952277][ T6568] ? __fget_light+0xbf/0xd0 [ 174.956781][ T6568] __sys_sendmmsg+0xda/0x230 [ 174.961350][ T6568] ? get_pid_task+0x8d/0xb0 [ 174.965834][ T6568] ? __sb_end_write+0x56/0xb0 [ 174.970489][ T6568] __x64_sys_sendmmsg+0x24/0x30 [ 174.975318][ T6568] do_syscall_64+0x2d/0x70 [ 174.979733][ T6568] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.985610][ T6568] RIP: 0033:0x4415f9 [ 174.989485][ T6568] Code: e8 0c e9 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 eb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.009070][ T6568] RSP: 002b:00007ffeea7e43b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.017463][ T6568] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004415f9 [ 175.025421][ T6568] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000003 [ 175.033375][ T6568] RBP: 00007ffeea7e43d0 R08: 0000000000000002 R09: 00007ffeea7e4568 [ 175.041335][ T6568] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 175.049307][ T6568] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 175.058227][ T6566] FAULT_INJECTION: forcing a failure. [ 175.058227][ T6566] name failslab, interval 1, probability 0, space 0, times 0 [ 175.071333][ T6566] CPU: 0 PID: 6566 Comm: syz-executor772 Not tainted 5.9.0-rc4-syzkaller #0 [ 175.080013][ T6566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.090062][ T6566] Call Trace: [ 175.093334][ T6566] dump_stack+0xbb/0xe3 [ 175.097471][ T6566] should_fail.cold+0x32/0x42 [ 175.102142][ T6566] should_failslab+0x5/0xf [ 175.106538][ T6566] kmem_cache_alloc_trace+0x28/0x560 [ 175.111802][ T6566] ? __kmalloc_track_caller+0x153/0x530 [ 175.117326][ T6566] __team_option_inst_add+0x56/0x110 [ 175.122585][ T6566] __team_options_register+0x1a7/0x2c0 [ 175.128021][ T6566] team_init+0x1b2/0x2f0 [ 175.132242][ T6566] ? team_options_register+0x50/0x50 [ 175.137504][ T6566] register_netdevice+0x143/0x760 [ 175.142504][ T6566] ? team_nl_cmd_noop+0xd0/0xd0 [ 175.147339][ T6566] __rtnl_newlink+0x8f0/0xbc0 [ 175.151994][ T6566] ? account_entity_enqueue+0x97/0xc0 [ 175.157362][ T6566] ? enqueue_entity+0x126/0x650 [ 175.162190][ T6566] ? enqueue_task_fair+0x82/0x630 [ 175.167205][ T6566] ? resched_curr+0x1b/0xb0 [ 175.171683][ T6566] ? check_preempt_wakeup+0x151/0x1d0 [ 175.177068][ T6566] ? _raw_spin_unlock+0x1b/0x30 [ 175.181902][ T6566] ? __rtnl_newlink+0xbc0/0xbc0 [ 175.186727][ T6566] rtnl_newlink+0x49/0x70 [ 175.191033][ T6566] rtnetlink_rcv_msg+0x17e/0x460 [ 175.195948][ T6566] ? sock_has_perm+0xa2/0xd0 [ 175.200515][ T6566] ? preempt_count_add+0x63/0x90 [ 175.205430][ T6566] ? _raw_spin_lock_irqsave+0x35/0x70 [ 175.210783][ T6566] ? rtnl_calcit.isra.0+0x160/0x160 [ 175.216062][ T6566] netlink_rcv_skb+0x5b/0x180 [ 175.220741][ T6566] netlink_unicast+0x2b6/0x3c0 [ 175.225499][ T6566] netlink_sendmsg+0x2ba/0x570 [ 175.230248][ T6566] sock_sendmsg+0x4c/0x60 [ 175.234563][ T6566] ____sys_sendmsg+0x118/0x2f0 [ 175.239306][ T6566] ? sendmsg_copy_msghdr+0x5e/0xe0 [ 175.244398][ T6566] ? security_file_open+0xb0/0x1b0 [ 175.249485][ T6566] ___sys_sendmsg+0x81/0xc0 [ 175.253967][ T6566] ? path_openat+0x5b7/0x1480 [ 175.258620][ T6566] ? find_and_remove_object+0x90/0x90 [ 175.263992][ T6566] ? rcu_is_watching+0xd/0x40 [ 175.268646][ T6566] ? __fget_light+0xbf/0xd0 [ 175.273127][ T6566] __sys_sendmmsg+0xda/0x230 [ 175.277693][ T6566] ? get_pid_task+0x8d/0xb0 [ 175.282174][ T6566] ? __sb_end_write+0x56/0xb0