[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 33.828893] audit: type=1800 audit(1543957391.251:33): pid=6013 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 33.857802] audit: type=1800 audit(1543957391.251:34): pid=6013 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.203680] audit: type=1400 audit(1543957395.621:35): avc: denied { map } for pid=6190 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts. [ 44.856823] audit: type=1400 audit(1543957402.271:36): avc: denied { map } for pid=6203 comm="syz-executor052" path="/root/syz-executor052657255" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 44.876240] IPVS: ftp: loaded support on port[0] = 21 [ 45.049278] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.056019] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.063235] device bridge_slave_0 entered promiscuous mode [ 45.081826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.088473] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.095332] device bridge_slave_1 entered promiscuous mode [ 45.112840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.130487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.181247] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.201942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.278676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.285912] team0: Port device team_slave_0 added [ 45.303458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.310743] team0: Port device team_slave_1 added [ 45.328677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.348643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.368710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.388477] 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 [ 45.536067] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.542512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.549480] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.555831] 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 [ 46.085589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.139505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.192261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.198632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.205956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.260349] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 46.557596] ================================================================== [ 46.565039] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x396b/0x3eb0 [ 46.572212] Read of size 4 at addr ffff8881afd17308 by task syz-executor052/6204 [ 46.579737] [ 46.581350] CPU: 1 PID: 6204 Comm: syz-executor052 Not tainted 4.20.0-rc5+ #142 [ 46.588775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.598105] Call Trace: [ 46.600687] dump_stack+0x244/0x39d [ 46.604312] ? dump_stack_print_info.cold.1+0x20/0x20 [ 46.609489] ? printk+0xa7/0xcf [ 46.612761] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 46.617502] print_address_description.cold.7+0x9/0x1ff [ 46.622851] kasan_report.cold.8+0x242/0x309 [ 46.627244] ? xfrm_state_find+0x396b/0x3eb0 [ 46.631640] __asan_report_load4_noabort+0x14/0x20 [ 46.636554] xfrm_state_find+0x396b/0x3eb0 [ 46.640779] ? __sys_sendmmsg+0x246/0x6d0 [ 46.644911] ? __x64_sys_sendmmsg+0x9d/0x100 [ 46.649307] ? do_syscall_64+0x1b9/0x820 [ 46.653366] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.658748] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 46.663857] ? __lock_acquire+0x62f/0x4c20 [ 46.668074] ? kfree_skbmem+0x154/0x230 [ 46.672037] ? rcu_read_lock_sched_held+0x14f/0x180 [ 46.677038] ? mark_held_locks+0x130/0x130 [ 46.681253] ? pskb_put+0xb0/0xb0 [ 46.684689] ? print_usage_bug+0xc0/0xc0 [ 46.688737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 46.694262] ? kasan_check_read+0x11/0x20 [ 46.698390] ? graph_lock+0x9c/0x270 [ 46.702102] ? trace_event_raw_event_lock_acquire+0x440/0x440 [ 46.707973] ? ip6_mtu+0x520/0x520 [ 46.711500] ? kasan_check_read+0x11/0x20 [ 46.715630] ? __lock_acquire+0x2aff/0x4c20 [ 46.719975] ? print_usage_bug+0xc0/0xc0 [ 46.724022] ? mark_held_locks+0x130/0x130 [ 46.728259] xfrm_tmpl_resolve+0x3c0/0xe50 [ 46.732493] ? __xfrm_decode_session+0x140/0x140 [ 46.737230] ? depot_save_stack+0x292/0x470 [ 46.741552] ? trace_hardirqs_off_caller+0x310/0x310 [ 46.746637] ? zap_class+0x640/0x640 [ 46.750344] ? unwind_get_return_address+0x61/0xa0 [ 46.755256] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.760344] ? depot_save_stack+0x292/0x470 [ 46.764650] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 46.770089] ? __local_bh_enable_ip+0x160/0x260 [ 46.774745] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 46.779325] ? zap_class+0x640/0x640 [ 46.783021] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.787416] ? xfrm_migrate+0x19d0/0x19d0 [ 46.791552] ? check_preemption_disabled+0x48/0x280 [ 46.796551] ? rt_add_uncached_list+0x1e1/0x280 [ 46.801204] ? find_held_lock+0x36/0x1c0 [ 46.805251] ? xfrm_sk_policy_lookup+0x484/0x640 [ 46.809993] ? lock_downgrade+0x900/0x900 [ 46.814127] ? check_preemption_disabled+0x48/0x280 [ 46.819127] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 46.824037] ? kasan_check_read+0x11/0x20 [ 46.828181] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 46.833544] ? rcu_softirq_qs+0x20/0x20 [ 46.837506] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 46.842681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.848224] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 46.852976] ? xfrm_selector_match+0xf90/0xf90 [ 46.857538] ? rt_dst_alloc+0x41a/0x540 [ 46.861496] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 46.866507] ? xfrm_expand_policies+0x2ab/0x6f0 [ 46.871167] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 46.875817] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 46.880666] ? xfrm_policy_lookup+0x80/0x80 [ 46.884972] ? zap_class+0x640/0x640 [ 46.888672] ? ip_route_input_noref+0x260/0x260 [ 46.893326] ? find_held_lock+0x36/0x1c0 [ 46.897371] ? ip_route_output_key_hash+0x270/0x3b0 [ 46.902377] ? lock_downgrade+0x900/0x900 [ 46.906514] ? check_preemption_disabled+0x48/0x280 [ 46.911516] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 46.916430] ? kasan_check_read+0x11/0x20 [ 46.920599] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 46.925861] ? rcu_softirq_qs+0x20/0x20 [ 46.929819] ? find_held_lock+0x36/0x1c0 [ 46.933872] ? ip_route_output_key_hash+0x297/0x3b0 [ 46.938873] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 46.944404] xfrm_lookup_route+0x3c/0x1f0 [ 46.948551] ip_route_output_flow+0xb1/0xc0 [ 46.952898] udp_sendmsg+0x223a/0x3c70 [ 46.956776] ? kasan_check_read+0x11/0x20 [ 46.960914] ? ip_reply_glue_bits+0xc0/0xc0 [ 46.965229] ? udp_v4_get_port+0x180/0x180 [ 46.969465] ? mark_held_locks+0x130/0x130 [ 46.973684] ? print_usage_bug+0xc0/0xc0 [ 46.977754] ? print_usage_bug+0xc0/0xc0 [ 46.981806] ? ip6_output+0x23a/0x9d0 [ 46.985591] ? ip6_finish_output+0xc60/0xc60 [ 46.989990] ? __lock_acquire+0x62f/0x4c20 [ 46.994206] ? ip_reply_glue_bits+0xc0/0xc0 [ 46.998514] ? zap_class+0x640/0x640 [ 47.002212] ? mark_held_locks+0x130/0x130 [ 47.006453] ? mark_held_locks+0x130/0x130 [ 47.010681] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 47.016202] ? udp_v6_send_skb.isra.26+0x908/0x1540 [ 47.021207] udpv6_sendmsg+0x182f/0x36b0 [ 47.025250] ? udpv6_sendmsg+0x182f/0x36b0 [ 47.029472] ? avc_has_perm+0x469/0x7e0 [ 47.033436] ? udp6_unicast_rcv_skb.isra.24+0x320/0x320 [ 47.038789] ? print_usage_bug+0xc0/0xc0 [ 47.042838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.048378] ? avc_has_perm+0x55f/0x7e0 [ 47.052369] ? avc_has_perm_noaudit+0x630/0x630 [ 47.057031] ? __might_fault+0x12b/0x1e0 [ 47.061096] ? lock_downgrade+0x900/0x900 [ 47.065231] ? lock_release+0xa00/0xa00 [ 47.069191] ? perf_trace_sched_process_exec+0x860/0x860 [ 47.074627] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 47.080147] ? rw_copy_check_uvector+0x310/0x3e0 [ 47.084907] ? sock_has_perm+0x2bc/0x3e0 [ 47.088960] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 47.094307] ? dup_iter+0x1f2/0x260 [ 47.097923] inet_sendmsg+0x1a1/0x690 [ 47.101709] ? udp6_unicast_rcv_skb.isra.24+0x320/0x320 [ 47.107051] ? inet_sendmsg+0x1a1/0x690 [ 47.111013] ? copy_msghdr_from_user+0x3c1/0x580 [ 47.115753] ? ipip_gro_receive+0x100/0x100 [ 47.120063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.125586] ? security_socket_sendmsg+0x94/0xc0 [ 47.130323] ? ipip_gro_receive+0x100/0x100 [ 47.134629] sock_sendmsg+0xd5/0x120 [ 47.138327] ___sys_sendmsg+0x51d/0x930 [ 47.142283] ? zap_class+0x640/0x640 [ 47.145977] ? find_held_lock+0x36/0x1c0 [ 47.150025] ? copy_msghdr_from_user+0x580/0x580 [ 47.154783] ? find_held_lock+0x36/0x1c0 [ 47.158834] ? __might_fault+0x12b/0x1e0 [ 47.162890] ? perf_trace_sched_process_exec+0x860/0x860 [ 47.168329] __sys_sendmmsg+0x246/0x6d0 [ 47.172326] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 47.176632] ? inet_dgram_connect+0x15c/0x2e0 [ 47.181126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.186647] ? __sys_connect+0x1d1/0x4c0 [ 47.190695] ? __ia32_sys_accept+0xb0/0xb0 [ 47.194922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.200445] ? __sys_setsockopt+0x254/0x3c0 [ 47.204765] ? do_syscall_64+0x9a/0x820 [ 47.208723] ? do_syscall_64+0x9a/0x820 [ 47.212697] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 47.217262] ? trace_hardirqs_on+0xbd/0x310 [ 47.221573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.226924] ? trace_hardirqs_off_caller+0x310/0x310 [ 47.232014] __x64_sys_sendmmsg+0x9d/0x100 [ 47.236232] do_syscall_64+0x1b9/0x820 [ 47.240104] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 47.245465] ? syscall_return_slowpath+0x5e0/0x5e0 [ 47.250381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.255215] ? trace_hardirqs_on_caller+0x310/0x310 [ 47.260216] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 47.265218] ? prepare_exit_to_usermode+0x291/0x3b0 [ 47.270221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.275049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.280221] RIP: 0033:0x4413f9 [ 47.283404] 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 [ 47.302420] RSP: 002b:00007fff3807e738 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 47.310112] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004413f9 [ 47.317364] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 47.324612] RBP: 00000000006cc018 R08: 0000000000000100 R09: 0000000000000100 [ 47.331868] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000402360 [ 47.339120] R13: 00000000004023f0 R14: 0000000000000000 R15: 0000000000000000 [ 47.346377] [ 47.347991] The buggy address belongs to the page: [ 47.352903] page:ffffea0006bf45c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 47.361166] flags: 0x2fffc0000000000() [ 47.365040] raw: 02fffc0000000000 0000000000000000 ffffffff06bf0101 0000000000000000 [ 47.372903] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 47.380767] page dumped because: kasan: bad access detected [ 47.386454] [ 47.388058] Memory state around the buggy address: [ 47.392967] ffff8881afd17200: f2 f2 00 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 00 00 [ 47.400306] ffff8881afd17280: 00 00 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 [ 47.407645] >ffff8881afd17300: 00 f2 f2 f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 f8 f2 [ 47.414982] ^ [ 47.418592] ffff8881afd17380: f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 [ 47.425933] ffff8881afd17400: f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.433271] ================================================================== [ 47.440606] Disabling lock debugging due to kernel taint [ 47.450544] Kernel panic - not syncing: panic_on_warn set ... [ 47.456444] CPU: 1 PID: 6204 Comm: syz-executor052 Tainted: G B 4.20.0-rc5+ #142 [ 47.465257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.474589] Call Trace: [ 47.477198] dump_stack+0x244/0x39d [ 47.480811] ? dump_stack_print_info.cold.1+0x20/0x20 [ 47.485986] panic+0x2ad/0x55c [ 47.489178] ? add_taint.cold.5+0x16/0x16 [ 47.493307] ? preempt_schedule+0x4d/0x60 [ 47.497439] ? ___preempt_schedule+0x16/0x18 [ 47.501836] ? trace_hardirqs_on+0xb4/0x310 [ 47.506144] kasan_end_report+0x47/0x4f [ 47.510106] kasan_report.cold.8+0x76/0x309 [ 47.514418] ? xfrm_state_find+0x396b/0x3eb0 [ 47.518812] __asan_report_load4_noabort+0x14/0x20 [ 47.523723] xfrm_state_find+0x396b/0x3eb0 [ 47.527939] ? __sys_sendmmsg+0x246/0x6d0 [ 47.532082] ? __x64_sys_sendmmsg+0x9d/0x100 [ 47.536490] ? do_syscall_64+0x1b9/0x820 [ 47.540536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.545888] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 47.551007] ? __lock_acquire+0x62f/0x4c20 [ 47.555255] ? kfree_skbmem+0x154/0x230 [ 47.559218] ? rcu_read_lock_sched_held+0x14f/0x180 [ 47.564218] ? mark_held_locks+0x130/0x130 [ 47.568530] ? pskb_put+0xb0/0xb0 [ 47.571976] ? print_usage_bug+0xc0/0xc0 [ 47.576018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 47.581541] ? kasan_check_read+0x11/0x20 [ 47.585667] ? graph_lock+0x9c/0x270 [ 47.589364] ? trace_event_raw_event_lock_acquire+0x440/0x440 [ 47.595230] ? ip6_mtu+0x520/0x520 [ 47.598753] ? kasan_check_read+0x11/0x20 [ 47.602884] ? __lock_acquire+0x2aff/0x4c20 [ 47.607186] ? print_usage_bug+0xc0/0xc0 [ 47.611231] ? mark_held_locks+0x130/0x130 [ 47.615451] xfrm_tmpl_resolve+0x3c0/0xe50 [ 47.619676] ? __xfrm_decode_session+0x140/0x140 [ 47.624419] ? depot_save_stack+0x292/0x470 [ 47.628724] ? trace_hardirqs_off_caller+0x310/0x310 [ 47.633807] ? zap_class+0x640/0x640 [ 47.637499] ? unwind_get_return_address+0x61/0xa0 [ 47.642416] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 47.647505] ? depot_save_stack+0x292/0x470 [ 47.651813] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 47.657247] ? __local_bh_enable_ip+0x160/0x260 [ 47.661898] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 47.666460] ? zap_class+0x640/0x640 [ 47.670174] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.674580] ? xfrm_migrate+0x19d0/0x19d0 [ 47.678728] ? check_preemption_disabled+0x48/0x280 [ 47.683727] ? rt_add_uncached_list+0x1e1/0x280 [ 47.688380] ? find_held_lock+0x36/0x1c0 [ 47.692436] ? xfrm_sk_policy_lookup+0x484/0x640 [ 47.697173] ? lock_downgrade+0x900/0x900 [ 47.701305] ? check_preemption_disabled+0x48/0x280 [ 47.706305] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 47.711219] ? kasan_check_read+0x11/0x20 [ 47.715344] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 47.720616] ? rcu_softirq_qs+0x20/0x20 [ 47.724595] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 47.729769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.735287] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 47.740026] ? xfrm_selector_match+0xf90/0xf90 [ 47.744587] ? rt_dst_alloc+0x41a/0x540 [ 47.748569] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 47.753565] ? xfrm_expand_policies+0x2ab/0x6f0 [ 47.758217] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 47.762868] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 47.767695] ? xfrm_policy_lookup+0x80/0x80 [ 47.772030] ? zap_class+0x640/0x640 [ 47.775740] ? ip_route_input_noref+0x260/0x260 [ 47.780401] ? find_held_lock+0x36/0x1c0 [ 47.784446] ? ip_route_output_key_hash+0x270/0x3b0 [ 47.789442] ? lock_downgrade+0x900/0x900 [ 47.793572] ? check_preemption_disabled+0x48/0x280 [ 47.798575] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 47.803484] ? kasan_check_read+0x11/0x20 [ 47.807610] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 47.812865] ? rcu_softirq_qs+0x20/0x20 [ 47.816823] ? find_held_lock+0x36/0x1c0 [ 47.820871] ? ip_route_output_key_hash+0x297/0x3b0 [ 47.825870] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 47.831391] xfrm_lookup_route+0x3c/0x1f0 [ 47.835533] ip_route_output_flow+0xb1/0xc0 [ 47.839838] udp_sendmsg+0x223a/0x3c70 [ 47.843706] ? kasan_check_read+0x11/0x20 [ 47.847838] ? ip_reply_glue_bits+0xc0/0xc0 [ 47.852158] ? udp_v4_get_port+0x180/0x180 [ 47.856377] ? mark_held_locks+0x130/0x130 [ 47.860598] ? print_usage_bug+0xc0/0xc0 [ 47.864655] ? print_usage_bug+0xc0/0xc0 [ 47.868702] ? ip6_output+0x23a/0x9d0 [ 47.872481] ? ip6_finish_output+0xc60/0xc60 [ 47.876871] ? __lock_acquire+0x62f/0x4c20 [ 47.881086] ? ip_reply_glue_bits+0xc0/0xc0 [ 47.885392] ? zap_class+0x640/0x640 [ 47.889094] ? mark_held_locks+0x130/0x130 [ 47.893322] ? mark_held_locks+0x130/0x130 [ 47.897540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 47.903187] ? udp_v6_send_skb.isra.26+0x908/0x1540 [ 47.908213] udpv6_sendmsg+0x182f/0x36b0 [ 47.912274] ? udpv6_sendmsg+0x182f/0x36b0 [ 47.916489] ? avc_has_perm+0x469/0x7e0 [ 47.920447] ? udp6_unicast_rcv_skb.isra.24+0x320/0x320 [ 47.925791] ? print_usage_bug+0xc0/0xc0 [ 47.929837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.935354] ? avc_has_perm+0x55f/0x7e0 [ 47.939313] ? avc_has_perm_noaudit+0x630/0x630 [ 47.943967] ? __might_fault+0x12b/0x1e0 [ 47.948007] ? lock_downgrade+0x900/0x900 [ 47.952136] ? lock_release+0xa00/0xa00 [ 47.956090] ? perf_trace_sched_process_exec+0x860/0x860 [ 47.961528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 47.967047] ? rw_copy_check_uvector+0x310/0x3e0 [ 47.971787] ? sock_has_perm+0x2bc/0x3e0 [ 47.975830] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 47.981174] ? dup_iter+0x1f2/0x260 [ 47.984785] inet_sendmsg+0x1a1/0x690 [ 47.988568] ? udp6_unicast_rcv_skb.isra.24+0x320/0x320 [ 47.993914] ? inet_sendmsg+0x1a1/0x690 [ 47.997871] ? copy_msghdr_from_user+0x3c1/0x580 [ 48.002606] ? ipip_gro_receive+0x100/0x100 [ 48.006909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 48.012433] ? security_socket_sendmsg+0x94/0xc0 [ 48.017167] ? ipip_gro_receive+0x100/0x100 [ 48.021493] sock_sendmsg+0xd5/0x120 [ 48.025189] ___sys_sendmsg+0x51d/0x930 [ 48.029145] ? zap_class+0x640/0x640 [ 48.032858] ? find_held_lock+0x36/0x1c0 [ 48.036935] ? copy_msghdr_from_user+0x580/0x580 [ 48.041677] ? find_held_lock+0x36/0x1c0 [ 48.045720] ? __might_fault+0x12b/0x1e0 [ 48.049784] ? perf_trace_sched_process_exec+0x860/0x860 [ 48.055230] __sys_sendmmsg+0x246/0x6d0 [ 48.059191] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 48.063519] ? inet_dgram_connect+0x15c/0x2e0 [ 48.068008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 48.073527] ? __sys_connect+0x1d1/0x4c0 [ 48.077571] ? __ia32_sys_accept+0xb0/0xb0 [ 48.081795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 48.087314] ? __sys_setsockopt+0x254/0x3c0 [ 48.091617] ? do_syscall_64+0x9a/0x820 [ 48.095574] ? do_syscall_64+0x9a/0x820 [ 48.099539] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 48.104104] ? trace_hardirqs_on+0xbd/0x310 [ 48.108414] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.113764] ? trace_hardirqs_off_caller+0x310/0x310 [ 48.118849] __x64_sys_sendmmsg+0x9d/0x100 [ 48.123064] do_syscall_64+0x1b9/0x820 [ 48.126934] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 48.132301] ? syscall_return_slowpath+0x5e0/0x5e0 [ 48.137210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.142034] ? trace_hardirqs_on_caller+0x310/0x310 [ 48.147029] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 48.152026] ? prepare_exit_to_usermode+0x291/0x3b0 [ 48.157040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.161893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.167068] RIP: 0033:0x4413f9 [ 48.170248] 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 [ 48.189132] RSP: 002b:00007fff3807e738 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 48.196816] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004413f9 [ 48.204065] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 48.211313] RBP: 00000000006cc018 R08: 0000000000000100 R09: 0000000000000100 [ 48.218564] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000402360 [ 48.225816] R13: 00000000004023f0 R14: 0000000000000000 R15: 0000000000000000 [ 48.234005] Kernel Offset: disabled [ 48.237626] Rebooting in 86400 seconds..