[info] Using makefile-style concurrent boot in runlevel 2. [ 25.240485] audit: type=1800 audit(1543971250.051:21): pid=5812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 25.266928] audit: type=1800 audit(1543971250.051:22): pid=5812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.93' (ECDSA) to the list of known hosts. syzkaller login: [ 38.855249] IPVS: ftp: loaded support on port[0] = 21 [ 39.006579] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.013297] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.020674] device bridge_slave_0 entered promiscuous mode [ 39.037814] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.044188] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.051363] device bridge_slave_1 entered promiscuous mode [ 39.068008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.085077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.132900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.152387] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.224114] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.232465] team0: Port device team_slave_0 added [ 39.248680] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.255959] team0: Port device team_slave_1 added [ 39.272142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.290525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.309412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.328520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 39.462684] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.469183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.476227] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.482563] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 39.963113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.011740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.060170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.066562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.075198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.118847] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 40.383700] ================================================================== [ 40.391176] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x396b/0x3eb0 [ 40.398359] Read of size 4 at addr ffff8801b43df308 by task syz-executor045/5968 [ 40.405868] [ 40.407480] CPU: 1 PID: 5968 Comm: syz-executor045 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 40.416120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.425452] Call Trace: [ 40.428024] dump_stack+0x244/0x39d [ 40.431646] ? dump_stack_print_info.cold.1+0x20/0x20 [ 40.436819] ? printk+0xa7/0xcf [ 40.440079] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 40.444828] print_address_description.cold.7+0x9/0x1ff [ 40.450177] kasan_report.cold.8+0x242/0x309 [ 40.454586] ? xfrm_state_find+0x396b/0x3eb0 [ 40.458982] __asan_report_load4_noabort+0x14/0x20 [ 40.463892] xfrm_state_find+0x396b/0x3eb0 [ 40.468111] ? __sys_sendmmsg+0x246/0x6d0 [ 40.472239] ? __x64_sys_sendmmsg+0x9d/0x100 [ 40.476632] ? do_syscall_64+0x1b9/0x820 [ 40.480676] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 40.486050] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 40.491139] ? __lock_acquire+0x62f/0x4c20 [ 40.495370] ? kfree_skbmem+0x154/0x230 [ 40.499350] ? rcu_read_lock_sched_held+0x14f/0x180 [ 40.504387] ? mark_held_locks+0x130/0x130 [ 40.508625] ? pskb_put+0xb0/0xb0 [ 40.512087] ? print_usage_bug+0xc0/0xc0 [ 40.516148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 40.521677] ? kasan_check_write+0x14/0x20 [ 40.525895] ? graph_lock+0x9c/0x270 [ 40.529590] ? zap_class+0x640/0x640 [ 40.533297] ? kasan_check_read+0x11/0x20 [ 40.537428] ? __lock_acquire+0x2aff/0x4c20 [ 40.541736] ? print_usage_bug+0xc0/0xc0 [ 40.545786] ? mark_held_locks+0x130/0x130 [ 40.550017] xfrm_tmpl_resolve+0x3c0/0xe50 [ 40.554255] ? __xfrm_decode_session+0x140/0x140 [ 40.558999] ? depot_save_stack+0x292/0x470 [ 40.563304] ? trace_hardirqs_off_caller+0x300/0x300 [ 40.568390] ? graph_lock+0x270/0x270 [ 40.572174] ? unwind_get_return_address+0x61/0xa0 [ 40.577095] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 40.582182] ? depot_save_stack+0x292/0x470 [ 40.586489] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 40.591923] ? __local_bh_enable_ip+0x160/0x260 [ 40.596574] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 40.601136] ? graph_lock+0x270/0x270 [ 40.604934] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.609323] ? xfrm_migrate+0x19d0/0x19d0 [ 40.613452] ? check_preemption_disabled+0x48/0x280 [ 40.618449] ? rt_add_uncached_list+0x1e1/0x280 [ 40.623105] ? find_held_lock+0x36/0x1c0 [ 40.627160] ? xfrm_sk_policy_lookup+0x484/0x640 [ 40.631901] ? lock_downgrade+0x900/0x900 [ 40.636030] ? check_preemption_disabled+0x48/0x280 [ 40.641128] ? kasan_check_read+0x11/0x20 [ 40.645260] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 40.650521] ? rcu_read_unlock_special+0x370/0x370 [ 40.655434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.660955] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 40.665699] ? xfrm_selector_match+0xf90/0xf90 [ 40.670265] ? rt_dst_alloc+0x41a/0x540 [ 40.674221] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 40.679220] ? xfrm_expand_policies+0x2ab/0x6f0 [ 40.683873] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 40.688522] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 40.693350] ? xfrm_policy_lookup+0x80/0x80 [ 40.697657] ? graph_lock+0x270/0x270 [ 40.701443] ? ip_route_input_noref+0x260/0x260 [ 40.706106] ? find_held_lock+0x36/0x1c0 [ 40.710151] ? ip_route_output_key_hash+0x270/0x3b0 [ 40.715154] ? lock_downgrade+0x900/0x900 [ 40.719288] ? check_preemption_disabled+0x48/0x280 [ 40.724288] ? kasan_check_read+0x11/0x20 [ 40.728428] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 40.733686] ? rcu_read_unlock_special+0x370/0x370 [ 40.738634] ? ip_route_output_key_hash+0x297/0x3b0 [ 40.743635] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 40.749163] xfrm_lookup_route+0x3c/0x1f0 [ 40.753295] ip_route_output_flow+0xb1/0xc0 [ 40.757602] udp_sendmsg+0x2235/0x3c50 [ 40.761470] ? kasan_check_read+0x11/0x20 [ 40.765599] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 40.770968] ? ip_reply_glue_bits+0xc0/0xc0 [ 40.775285] ? udp_v4_get_port+0x180/0x180 [ 40.779503] ? find_match+0x10a0/0x10a0 [ 40.783459] ? kasan_check_read+0x11/0x20 [ 40.787605] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 40.792867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.798391] ? print_usage_bug+0xc0/0xc0 [ 40.802465] ? print_usage_bug+0xc0/0xc0 [ 40.806514] ? ip6_output+0x23a/0x9d0 [ 40.810300] ? ip6_finish_output+0xc60/0xc60 [ 40.814711] ? __lock_acquire+0x62f/0x4c20 [ 40.818946] ? ip_reply_glue_bits+0xc0/0xc0 [ 40.823262] ? mark_held_locks+0x130/0x130 [ 40.827484] ? mark_held_locks+0x130/0x130 [ 40.831705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 40.837228] ? udp_v6_send_skb.isra.31+0x908/0x1540 [ 40.842235] udpv6_sendmsg+0x182f/0x36a0 [ 40.846281] ? udpv6_sendmsg+0x182f/0x36a0 [ 40.850501] ? ip_reply_glue_bits+0xc0/0xc0 [ 40.854816] ? udp6_unicast_rcv_skb.isra.29+0x320/0x320 [ 40.860166] ? graph_lock+0x270/0x270 [ 40.863946] ? print_usage_bug+0xc0/0xc0 [ 40.867993] ? graph_lock+0x270/0x270 [ 40.871779] ? print_usage_bug+0xc0/0xc0 [ 40.875835] ? find_held_lock+0x36/0x1c0 [ 40.879909] ? lock_downgrade+0x900/0x900 [ 40.884046] ? perf_trace_sched_process_exec+0x860/0x860 [ 40.889481] ? lock_release+0xa10/0xa10 [ 40.893439] ? perf_trace_sched_process_exec+0x860/0x860 [ 40.898881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 40.904406] ? aa_label_sk_perm+0x91/0x100 [ 40.908637] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 40.913545] ? aa_sk_perm+0x22b/0x8e0 [ 40.917328] ? import_iovec+0x2a3/0x4b0 [ 40.921288] ? aa_af_perm+0x5a0/0x5a0 [ 40.925077] inet_sendmsg+0x19c/0x690 [ 40.928859] ? udp6_unicast_rcv_skb.isra.29+0x320/0x320 [ 40.934218] ? inet_sendmsg+0x19c/0x690 [ 40.938190] ? ipip_gro_receive+0x100/0x100 [ 40.942497] ? apparmor_socket_sendmsg+0x29/0x30 [ 40.947246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.952771] ? security_socket_sendmsg+0x94/0xc0 [ 40.957515] ? ipip_gro_receive+0x100/0x100 [ 40.961824] sock_sendmsg+0xd5/0x120 [ 40.965539] ___sys_sendmsg+0x51d/0x930 [ 40.969495] ? graph_lock+0x270/0x270 [ 40.973277] ? find_held_lock+0x36/0x1c0 [ 40.977327] ? copy_msghdr_from_user+0x580/0x580 [ 40.982072] ? find_held_lock+0x36/0x1c0 [ 40.986125] ? __might_fault+0x12b/0x1e0 [ 40.990181] ? perf_trace_sched_process_exec+0x860/0x860 [ 40.995621] __sys_sendmmsg+0x246/0x6d0 [ 40.999584] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 41.003885] ? inet_dgram_connect+0x157/0x2e0 [ 41.008366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.013886] ? __sys_connect+0x1d1/0x4c0 [ 41.017933] ? __ia32_sys_accept+0xb0/0xb0 [ 41.022157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.027674] ? __sys_setsockopt+0x254/0x3c0 [ 41.031979] ? do_syscall_64+0x9a/0x820 [ 41.035934] ? do_syscall_64+0x9a/0x820 [ 41.039892] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 41.044457] ? trace_hardirqs_on+0xbd/0x310 [ 41.048763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.054125] ? trace_hardirqs_off_caller+0x300/0x300 [ 41.059218] __x64_sys_sendmmsg+0x9d/0x100 [ 41.063444] do_syscall_64+0x1b9/0x820 [ 41.067315] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 41.072660] ? syscall_return_slowpath+0x5e0/0x5e0 [ 41.077570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.082398] ? trace_hardirqs_on_caller+0x310/0x310 [ 41.087397] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 41.092413] ? prepare_exit_to_usermode+0x291/0x3b0 [ 41.097418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.102253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.107447] RIP: 0033:0x4413f9 [ 41.110629] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 db 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 41.129513] RSP: 002b:00007ffff2bf86e8 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 41.137203] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004413f9 [ 41.144459] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 41.151723] RBP: 00000000006cc018 R08: 0000000000000100 R09: 0000000000000100 [ 41.158978] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000402360 [ 41.166230] R13: 00000000004023f0 R14: 0000000000000000 R15: 0000000000000000 [ 41.173488] [ 41.175207] The buggy address belongs to the page: [ 41.180128] page:ffffea0006d0f7c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 41.188249] flags: 0x2fffc0000000000() [ 41.192121] raw: 02fffc0000000000 0000000000000000 ffffffff06d00101 0000000000000000 [ 41.199982] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 41.207841] page dumped because: kasan: bad access detected [ 41.213526] [ 41.215141] Memory state around the buggy address: [ 41.220060] ffff8801b43df200: f2 f2 00 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 00 00 [ 41.227401] ffff8801b43df280: 00 00 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 [ 41.234742] >ffff8801b43df300: 00 f2 f2 f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 f8 f2 [ 41.242076] ^ [ 41.245681] ffff8801b43df380: f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 [ 41.253110] ffff8801b43df400: f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.260461] ================================================================== [ 41.267799] Disabling lock debugging due to kernel taint [ 41.277420] Kernel panic - not syncing: panic_on_warn set ... [ 41.283322] CPU: 1 PID: 5968 Comm: syz-executor045 Tainted: G B 4.20.0-rc1-next-20181109+ #110 [ 41.293375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.302713] Call Trace: [ 41.305290] dump_stack+0x244/0x39d [ 41.308903] ? dump_stack_print_info.cold.1+0x20/0x20 [ 41.314073] panic+0x2ad/0x55c [ 41.317249] ? add_taint.cold.5+0x16/0x16 [ 41.321381] ? preempt_schedule+0x4d/0x60 [ 41.325512] ? ___preempt_schedule+0x16/0x18 [ 41.329899] ? trace_hardirqs_on+0xb4/0x310 [ 41.334235] kasan_end_report+0x47/0x4f [ 41.338191] kasan_report.cold.8+0x76/0x309 [ 41.342997] ? xfrm_state_find+0x396b/0x3eb0 [ 41.347390] __asan_report_load4_noabort+0x14/0x20 [ 41.352301] xfrm_state_find+0x396b/0x3eb0 [ 41.356517] ? __sys_sendmmsg+0x246/0x6d0 [ 41.360645] ? __x64_sys_sendmmsg+0x9d/0x100 [ 41.365039] ? do_syscall_64+0x1b9/0x820 [ 41.369081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.374447] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 41.379545] ? __lock_acquire+0x62f/0x4c20 [ 41.383762] ? kfree_skbmem+0x154/0x230 [ 41.387719] ? rcu_read_lock_sched_held+0x14f/0x180 [ 41.392723] ? mark_held_locks+0x130/0x130 [ 41.396936] ? pskb_put+0xb0/0xb0 [ 41.400370] ? print_usage_bug+0xc0/0xc0 [ 41.404412] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 41.409933] ? kasan_check_write+0x14/0x20 [ 41.414147] ? graph_lock+0x9c/0x270 [ 41.417841] ? zap_class+0x640/0x640 [ 41.421538] ? kasan_check_read+0x11/0x20 [ 41.425666] ? __lock_acquire+0x2aff/0x4c20 [ 41.429978] ? print_usage_bug+0xc0/0xc0 [ 41.434023] ? mark_held_locks+0x130/0x130 [ 41.438249] xfrm_tmpl_resolve+0x3c0/0xe50 [ 41.442470] ? __xfrm_decode_session+0x140/0x140 [ 41.447228] ? depot_save_stack+0x292/0x470 [ 41.451549] ? trace_hardirqs_off_caller+0x300/0x300 [ 41.456641] ? graph_lock+0x270/0x270 [ 41.460425] ? unwind_get_return_address+0x61/0xa0 [ 41.465340] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 41.470424] ? depot_save_stack+0x292/0x470 [ 41.474728] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 41.480163] ? __local_bh_enable_ip+0x160/0x260 [ 41.484810] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 41.489369] ? graph_lock+0x270/0x270 [ 41.493148] ? _raw_spin_unlock_bh+0x30/0x40 [ 41.497536] ? xfrm_migrate+0x19d0/0x19d0 [ 41.501688] ? check_preemption_disabled+0x48/0x280 [ 41.506689] ? rt_add_uncached_list+0x1e1/0x280 [ 41.511341] ? find_held_lock+0x36/0x1c0 [ 41.515507] ? xfrm_sk_policy_lookup+0x484/0x640 [ 41.520257] ? lock_downgrade+0x900/0x900 [ 41.524396] ? check_preemption_disabled+0x48/0x280 [ 41.529394] ? kasan_check_read+0x11/0x20 [ 41.533520] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 41.538780] ? rcu_read_unlock_special+0x370/0x370 [ 41.543696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.549227] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 41.553963] ? xfrm_selector_match+0xf90/0xf90 [ 41.558527] ? rt_dst_alloc+0x41a/0x540 [ 41.562508] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 41.567507] ? xfrm_expand_policies+0x2ab/0x6f0 [ 41.572156] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 41.576822] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 41.581658] ? xfrm_policy_lookup+0x80/0x80 [ 41.585967] ? graph_lock+0x270/0x270 [ 41.589751] ? ip_route_input_noref+0x260/0x260 [ 41.594406] ? find_held_lock+0x36/0x1c0 [ 41.598451] ? ip_route_output_key_hash+0x270/0x3b0 [ 41.603449] ? lock_downgrade+0x900/0x900 [ 41.607580] ? check_preemption_disabled+0x48/0x280 [ 41.612582] ? kasan_check_read+0x11/0x20 [ 41.616719] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 41.621985] ? rcu_read_unlock_special+0x370/0x370 [ 41.626901] ? ip_route_output_key_hash+0x297/0x3b0 [ 41.631897] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 41.637414] xfrm_lookup_route+0x3c/0x1f0 [ 41.641563] ip_route_output_flow+0xb1/0xc0 [ 41.645868] udp_sendmsg+0x2235/0x3c50 [ 41.649753] ? kasan_check_read+0x11/0x20 [ 41.653906] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 41.659250] ? ip_reply_glue_bits+0xc0/0xc0 [ 41.663553] ? udp_v4_get_port+0x180/0x180 [ 41.667770] ? find_match+0x10a0/0x10a0 [ 41.671728] ? kasan_check_read+0x11/0x20 [ 41.675854] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 41.681112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.686629] ? print_usage_bug+0xc0/0xc0 [ 41.690674] ? print_usage_bug+0xc0/0xc0 [ 41.694721] ? ip6_output+0x23a/0x9d0 [ 41.698505] ? ip6_finish_output+0xc60/0xc60 [ 41.702916] ? __lock_acquire+0x62f/0x4c20 [ 41.707133] ? ip_reply_glue_bits+0xc0/0xc0 [ 41.711454] ? mark_held_locks+0x130/0x130 [ 41.715681] ? mark_held_locks+0x130/0x130 [ 41.719904] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 41.725421] ? udp_v6_send_skb.isra.31+0x908/0x1540 [ 41.730418] udpv6_sendmsg+0x182f/0x36a0 [ 41.734463] ? udpv6_sendmsg+0x182f/0x36a0 [ 41.738677] ? ip_reply_glue_bits+0xc0/0xc0 [ 41.742983] ? udp6_unicast_rcv_skb.isra.29+0x320/0x320 [ 41.748327] ? graph_lock+0x270/0x270 [ 41.752109] ? print_usage_bug+0xc0/0xc0 [ 41.756154] ? graph_lock+0x270/0x270 [ 41.759938] ? print_usage_bug+0xc0/0xc0 [ 41.763991] ? find_held_lock+0x36/0x1c0 [ 41.768040] ? lock_downgrade+0x900/0x900 [ 41.772186] ? perf_trace_sched_process_exec+0x860/0x860 [ 41.777627] ? lock_release+0xa10/0xa10 [ 41.781584] ? perf_trace_sched_process_exec+0x860/0x860 [ 41.787027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 41.792546] ? aa_label_sk_perm+0x91/0x100 [ 41.796779] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 41.801691] ? aa_sk_perm+0x22b/0x8e0 [ 41.805474] ? import_iovec+0x2a3/0x4b0 [ 41.809432] ? aa_af_perm+0x5a0/0x5a0 [ 41.813216] inet_sendmsg+0x19c/0x690 [ 41.817002] ? udp6_unicast_rcv_skb.isra.29+0x320/0x320 [ 41.822355] ? inet_sendmsg+0x19c/0x690 [ 41.826308] ? ipip_gro_receive+0x100/0x100 [ 41.830608] ? apparmor_socket_sendmsg+0x29/0x30 [ 41.835344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.840858] ? security_socket_sendmsg+0x94/0xc0 [ 41.845593] ? ipip_gro_receive+0x100/0x100 [ 41.849900] sock_sendmsg+0xd5/0x120 [ 41.853594] ___sys_sendmsg+0x51d/0x930 [ 41.857549] ? graph_lock+0x270/0x270 [ 41.861327] ? find_held_lock+0x36/0x1c0 [ 41.865372] ? copy_msghdr_from_user+0x580/0x580 [ 41.870109] ? find_held_lock+0x36/0x1c0 [ 41.874176] ? __might_fault+0x12b/0x1e0 [ 41.878224] ? perf_trace_sched_process_exec+0x860/0x860 [ 41.883661] __sys_sendmmsg+0x246/0x6d0 [ 41.887623] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 41.891932] ? inet_dgram_connect+0x157/0x2e0 [ 41.896412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.901929] ? __sys_connect+0x1d1/0x4c0 [ 41.905970] ? __ia32_sys_accept+0xb0/0xb0 [ 41.910187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.915703] ? __sys_setsockopt+0x254/0x3c0 [ 41.920008] ? do_syscall_64+0x9a/0x820 [ 41.923962] ? do_syscall_64+0x9a/0x820 [ 41.927922] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 41.932489] ? trace_hardirqs_on+0xbd/0x310 [ 41.936797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.942142] ? trace_hardirqs_off_caller+0x300/0x300 [ 41.947230] __x64_sys_sendmmsg+0x9d/0x100 [ 41.951444] do_syscall_64+0x1b9/0x820 [ 41.955318] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 41.960664] ? syscall_return_slowpath+0x5e0/0x5e0 [ 41.965572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.970395] ? trace_hardirqs_on_caller+0x310/0x310 [ 41.975399] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 41.980403] ? prepare_exit_to_usermode+0x291/0x3b0 [ 41.985403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.990229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.995395] RIP: 0033:0x4413f9 [ 41.998569] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 db 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 42.017450] RSP: 002b:00007ffff2bf86e8 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 42.025137] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004413f9 [ 42.032388] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 42.039650] RBP: 00000000006cc018 R08: 0000000000000100 R09: 0000000000000100 [ 42.046901] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000402360 [ 42.054155] R13: 00000000004023f0 R14: 0000000000000000 R15: 0000000000000000 [ 42.062649] Kernel Offset: disabled [ 42.066271] Rebooting in 86400 seconds..