Starting mcstransd: [....] Starting file context mai[ 30.669814] audit: type=1800 audit(1538211446.090:33): pid=5335 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 ntaining daemon: restorecond[?2[ 30.693083] audit: type=1800 audit(1538211446.100:34): pid=5335 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 5l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 31.743122] audit: type=1400 audit(1538211447.170:35): avc: denied { map } for pid=5511 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 38.550168] audit: type=1400 audit(1538211453.970:36): avc: denied { map } for pid=5525 comm="syz-executor682" path="/root/syz-executor682105302" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 38.555408] ================================================================== [ 38.583929] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x304b/0x3620 [ 38.591113] Read of size 4 at addr ffff8801c8937308 by task syz-executor682/5525 [ 38.598628] [ 38.600261] CPU: 1 PID: 5525 Comm: syz-executor682 Not tainted 4.19.0-rc5+ #38 [ 38.607600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.616944] Call Trace: [ 38.619525] dump_stack+0x1c4/0x2b4 [ 38.623145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 38.628318] ? printk+0xa7/0xcf [ 38.631585] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 38.636343] print_address_description.cold.8+0x9/0x1ff [ 38.641693] kasan_report.cold.9+0x242/0x309 [ 38.646084] ? xfrm_state_find+0x304b/0x3620 [ 38.650478] __asan_report_load4_noabort+0x14/0x20 [ 38.655391] xfrm_state_find+0x304b/0x3620 [ 38.659611] ? plist_requeue+0x620/0x620 [ 38.663681] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 38.668769] ? __lock_acquire+0x7ec/0x4ec0 [ 38.672989] ? print_usage_bug+0xc0/0xc0 [ 38.677040] ? mark_held_locks+0x130/0x130 [ 38.681261] ? print_usage_bug+0xc0/0xc0 [ 38.685311] ? kasan_unpoison_shadow+0x35/0x50 [ 38.689879] ? __lock_acquire+0x7ec/0x4ec0 [ 38.694099] ? print_usage_bug+0xc0/0xc0 [ 38.698146] ? __lock_acquire+0x7ec/0x4ec0 [ 38.702389] ? kasan_check_read+0x11/0x20 [ 38.706533] ? __lock_acquire+0x2881/0x4ec0 [ 38.710836] ? mark_held_locks+0x130/0x130 [ 38.715073] ? print_usage_bug+0xc0/0xc0 [ 38.719120] ? mark_held_locks+0x130/0x130 [ 38.723351] xfrm_tmpl_resolve+0x3c0/0xe50 [ 38.727583] ? __xfrm_decode_session+0x140/0x140 [ 38.732336] ? depot_save_stack+0x292/0x470 [ 38.736641] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 38.742076] ? graph_lock+0x170/0x170 [ 38.745857] ? kasan_check_write+0x14/0x20 [ 38.750104] ? do_raw_spin_lock+0xc1/0x200 [ 38.754330] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 38.759417] ? depot_save_stack+0x292/0x470 [ 38.763745] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 38.769188] ? __local_bh_enable_ip+0x160/0x260 [ 38.773859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 38.778439] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.782854] ? xfrm_migrate+0x19d0/0x19d0 [ 38.787016] ? check_preemption_disabled+0x48/0x200 [ 38.792019] ? rt_add_uncached_list+0x1e1/0x280 [ 38.796692] ? find_held_lock+0x36/0x1c0 [ 38.800745] ? xfrm_sk_policy_lookup+0x484/0x640 [ 38.805486] ? lock_downgrade+0x900/0x900 [ 38.809638] ? check_preemption_disabled+0x48/0x200 [ 38.814645] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 38.820427] ? kasan_check_read+0x11/0x20 [ 38.824564] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 38.829822] ? rcu_bh_qs+0xc0/0xc0 [ 38.833346] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 38.838522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 38.844045] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 38.848790] ? xfrm_selector_match+0xf90/0xf90 [ 38.853355] ? rt_dst_alloc+0x41a/0x540 [ 38.857312] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 38.862311] ? xfrm_expand_policies+0x2ab/0x6f0 [ 38.866966] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 38.871620] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 38.876471] ? xfrm_policy_lookup+0x80/0x80 [ 38.880778] ? graph_lock+0x170/0x170 [ 38.884565] ? ip_route_input_noref+0x260/0x260 [ 38.889217] ? print_usage_bug+0xc0/0xc0 [ 38.893262] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 38.899046] ? find_held_lock+0x36/0x1c0 [ 38.903095] ? ip_route_output_key_hash+0x270/0x3b0 [ 38.908136] ? lock_downgrade+0x900/0x900 [ 38.912271] ? check_preemption_disabled+0x48/0x200 [ 38.917272] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 38.923052] ? kasan_check_read+0x11/0x20 [ 38.927184] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 38.932443] ? rcu_bh_qs+0xc0/0xc0 [ 38.936004] ? ip_route_output_key_hash+0x297/0x3b0 [ 38.941007] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 38.946532] xfrm_lookup_route+0x3c/0x1f0 [ 38.950693] ip_route_output_flow+0xb1/0xc0 [ 38.955001] udp_sendmsg+0x2296/0x3990 [ 38.958874] ? print_usage_bug+0xc0/0xc0 [ 38.962925] ? ip_reply_glue_bits+0xc0/0xc0 [ 38.967249] ? udp_push_pending_frames+0xf0/0xf0 [ 38.971995] ? __lock_acquire+0x7ec/0x4ec0 [ 38.976221] ? print_usage_bug+0xc0/0xc0 [ 38.980261] ? graph_lock+0x170/0x170 [ 38.984060] ? mark_held_locks+0x130/0x130 [ 38.988283] ? mark_held_locks+0x130/0x130 [ 38.992504] ? __local_bh_enable_ip+0x160/0x260 [ 38.997158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.001727] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.006122] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.011573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.017105] ? check_preemption_disabled+0x48/0x200 [ 39.022108] ? udp_lib_get_port+0x8e8/0x1b80 [ 39.026500] ? udp_lib_get_port+0x8e8/0x1b80 [ 39.030897] udpv6_sendmsg+0x182f/0x36b0 [ 39.034961] ? udpv6_sendmsg+0x182f/0x36b0 [ 39.039190] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 39.044539] ? graph_lock+0x170/0x170 [ 39.048330] ? find_held_lock+0x36/0x1c0 [ 39.052382] ? __local_bh_enable_ip+0x160/0x260 [ 39.057036] ? __local_bh_enable_ip+0x160/0x260 [ 39.061691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.066274] ? trace_hardirqs_on+0xbd/0x310 [ 39.070579] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.074977] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.080410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.085942] ? check_preemption_disabled+0x48/0x200 [ 39.090959] ? release_sock+0x1ec/0x2c0 [ 39.094922] ? release_sock+0x1ec/0x2c0 [ 39.098892] ? __local_bh_enable_ip+0x160/0x260 [ 39.103550] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.107952] ? release_sock+0x1ec/0x2c0 [ 39.111920] ? lock_sock_nested+0x9a/0x120 [ 39.116164] ? __release_sock+0x3a0/0x3a0 [ 39.120295] ? udp_v6_get_port+0x273/0x660 [ 39.124518] inet_sendmsg+0x1a1/0x690 [ 39.128301] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 39.133648] ? inet_sendmsg+0x1a1/0x690 [ 39.137619] ? copy_msghdr_from_user+0x330/0x580 [ 39.142360] ? ipip_gro_receive+0x100/0x100 [ 39.146667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.152204] ? security_socket_sendmsg+0x94/0xc0 [ 39.156951] ? ipip_gro_receive+0x100/0x100 [ 39.161256] sock_sendmsg+0xd5/0x120 [ 39.164975] ___sys_sendmsg+0x51d/0x930 [ 39.168952] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 39.174746] ? kasan_check_read+0x11/0x20 [ 39.178879] ? copy_msghdr_from_user+0x580/0x580 [ 39.183624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.189143] ? avc_has_perm+0x55f/0x7e0 [ 39.193101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.198623] ? __fget_light+0x2e9/0x430 [ 39.202581] ? fget_raw+0x20/0x20 [ 39.206041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 39.211573] ? sockfd_lookup_light+0xc5/0x160 [ 39.216070] __sys_sendmmsg+0x246/0x6d0 [ 39.220034] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 39.224368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.229890] ? ipv6_setsockopt+0x84/0x170 [ 39.234052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.239575] ? __sys_setsockopt+0x254/0x3c0 [ 39.243884] ? do_syscall_64+0x9a/0x820 [ 39.247844] ? do_syscall_64+0x9a/0x820 [ 39.251802] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.256368] ? trace_hardirqs_on+0xbd/0x310 [ 39.260690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 39.266043] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.271497] __x64_sys_sendmmsg+0x9d/0x100 [ 39.275735] do_syscall_64+0x1b9/0x820 [ 39.279608] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 39.284975] ? syscall_return_slowpath+0x5e0/0x5e0 [ 39.289890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.294717] ? trace_hardirqs_on_caller+0x310/0x310 [ 39.299719] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 39.304720] ? prepare_exit_to_usermode+0x291/0x3b0 [ 39.309725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.314554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 39.319730] RIP: 0033:0x4403f9 [ 39.322906] 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 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 39.341798] RSP: 002b:00007ffd8d98b798 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 39.349487] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004403f9 [ 39.356735] RDX: 0000000000000001 RSI: 0000000020000a80 RDI: 0000000000000003 [ 39.364003] RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8 [ 39.371267] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000401c80 [ 39.378530] R13: 0000000000401d10 R14: 0000000000000000 R15: 0000000000000000 [ 39.385801] [ 39.387408] The buggy address belongs to the page: [ 39.392320] page:ffffea0007224dc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 39.400460] flags: 0x2fffc0000000000() [ 39.404331] raw: 02fffc0000000000 0000000000000000 ffffffff07220101 0000000000000000 [ 39.412196] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 39.420053] page dumped because: kasan: bad access detected [ 39.425751] [ 39.427357] Memory state around the buggy address: [ 39.432265] ffff8801c8937200: f2 f2 00 00 00 00 00 f2 f2 f2 f2 f2 f2 f2 00 00 [ 39.439602] ffff8801c8937280: 00 00 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 [ 39.446979] >ffff8801c8937300: 00 f2 f2 f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 f8 f2 [ 39.454316] ^ [ 39.457956] ffff8801c8937380: f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 [ 39.465297] ffff8801c8937400: f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.472633] ================================================================== [ 39.479993] Disabling lock debugging due to kernel taint [ 39.485770] Kernel panic - not syncing: panic_on_warn set ... [ 39.485770] [ 39.493153] CPU: 1 PID: 5525 Comm: syz-executor682 Tainted: G B 4.19.0-rc5+ #38 [ 39.501898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.511248] Call Trace: [ 39.513829] dump_stack+0x1c4/0x2b4 [ 39.517440] ? dump_stack_print_info.cold.2+0x52/0x52 [ 39.522621] panic+0x238/0x4e7 [ 39.525792] ? add_taint.cold.5+0x16/0x16 [ 39.529928] ? preempt_schedule+0x4d/0x60 [ 39.534070] ? ___preempt_schedule+0x16/0x18 [ 39.538461] ? trace_hardirqs_on+0xb4/0x310 [ 39.542768] kasan_end_report+0x47/0x4f [ 39.546725] kasan_report.cold.9+0x76/0x309 [ 39.551027] ? xfrm_state_find+0x304b/0x3620 [ 39.555430] __asan_report_load4_noabort+0x14/0x20 [ 39.560347] xfrm_state_find+0x304b/0x3620 [ 39.564566] ? plist_requeue+0x620/0x620 [ 39.568615] ? xfrm_state_afinfo_get_rcu+0x1b0/0x1b0 [ 39.573702] ? __lock_acquire+0x7ec/0x4ec0 [ 39.577918] ? print_usage_bug+0xc0/0xc0 [ 39.581983] ? mark_held_locks+0x130/0x130 [ 39.586199] ? print_usage_bug+0xc0/0xc0 [ 39.590236] ? kasan_unpoison_shadow+0x35/0x50 [ 39.594802] ? __lock_acquire+0x7ec/0x4ec0 [ 39.599021] ? print_usage_bug+0xc0/0xc0 [ 39.603066] ? __lock_acquire+0x7ec/0x4ec0 [ 39.607285] ? kasan_check_read+0x11/0x20 [ 39.611412] ? __lock_acquire+0x2881/0x4ec0 [ 39.615730] ? mark_held_locks+0x130/0x130 [ 39.619950] ? print_usage_bug+0xc0/0xc0 [ 39.623997] ? mark_held_locks+0x130/0x130 [ 39.628229] xfrm_tmpl_resolve+0x3c0/0xe50 [ 39.632458] ? __xfrm_decode_session+0x140/0x140 [ 39.637195] ? depot_save_stack+0x292/0x470 [ 39.641530] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.646966] ? graph_lock+0x170/0x170 [ 39.650747] ? kasan_check_write+0x14/0x20 [ 39.654964] ? do_raw_spin_lock+0xc1/0x200 [ 39.659185] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 39.664270] ? depot_save_stack+0x292/0x470 [ 39.668573] xfrm_resolve_and_create_bundle+0x184/0x2800 [ 39.674009] ? __local_bh_enable_ip+0x160/0x260 [ 39.678659] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.683229] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.687621] ? xfrm_migrate+0x19d0/0x19d0 [ 39.691755] ? check_preemption_disabled+0x48/0x200 [ 39.696752] ? rt_add_uncached_list+0x1e1/0x280 [ 39.701400] ? find_held_lock+0x36/0x1c0 [ 39.705451] ? xfrm_sk_policy_lookup+0x484/0x640 [ 39.710188] ? lock_downgrade+0x900/0x900 [ 39.714321] ? check_preemption_disabled+0x48/0x200 [ 39.719321] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 39.725099] ? kasan_check_read+0x11/0x20 [ 39.729231] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 39.734490] ? rcu_bh_qs+0xc0/0xc0 [ 39.738025] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 39.743200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.748718] ? xfrm_sk_policy_lookup+0x4ab/0x640 [ 39.753461] ? xfrm_selector_match+0xf90/0xf90 [ 39.758022] ? rt_dst_alloc+0x41a/0x540 [ 39.761987] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 39.766993] ? xfrm_expand_policies+0x2ab/0x6f0 [ 39.771644] xfrm_lookup_with_ifid+0x39e/0x2b80 [ 39.776295] ? xfrm_lookup_with_ifid+0x39e/0x2b80 [ 39.781146] ? xfrm_policy_lookup+0x80/0x80 [ 39.785459] ? graph_lock+0x170/0x170 [ 39.789247] ? ip_route_input_noref+0x260/0x260 [ 39.793905] ? print_usage_bug+0xc0/0xc0 [ 39.797969] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 39.803764] ? find_held_lock+0x36/0x1c0 [ 39.807826] ? ip_route_output_key_hash+0x270/0x3b0 [ 39.812823] ? lock_downgrade+0x900/0x900 [ 39.816962] ? check_preemption_disabled+0x48/0x200 [ 39.821964] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 39.827739] ? kasan_check_read+0x11/0x20 [ 39.831868] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 39.837124] ? rcu_bh_qs+0xc0/0xc0 [ 39.840647] ? ip_route_output_key_hash+0x297/0x3b0 [ 39.845676] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 39.851195] xfrm_lookup_route+0x3c/0x1f0 [ 39.855330] ip_route_output_flow+0xb1/0xc0 [ 39.859635] udp_sendmsg+0x2296/0x3990 [ 39.863519] ? print_usage_bug+0xc0/0xc0 [ 39.867563] ? ip_reply_glue_bits+0xc0/0xc0 [ 39.871879] ? udp_push_pending_frames+0xf0/0xf0 [ 39.876624] ? __lock_acquire+0x7ec/0x4ec0 [ 39.880839] ? print_usage_bug+0xc0/0xc0 [ 39.884879] ? graph_lock+0x170/0x170 [ 39.888665] ? mark_held_locks+0x130/0x130 [ 39.892885] ? mark_held_locks+0x130/0x130 [ 39.897099] ? __local_bh_enable_ip+0x160/0x260 [ 39.901749] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.906316] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.910703] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.916136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.921660] ? check_preemption_disabled+0x48/0x200 [ 39.926657] ? udp_lib_get_port+0x8e8/0x1b80 [ 39.931060] ? udp_lib_get_port+0x8e8/0x1b80 [ 39.935464] udpv6_sendmsg+0x182f/0x36b0 [ 39.939509] ? udpv6_sendmsg+0x182f/0x36b0 [ 39.943731] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 39.949074] ? graph_lock+0x170/0x170 [ 39.952861] ? find_held_lock+0x36/0x1c0 [ 39.956909] ? __local_bh_enable_ip+0x160/0x260 [ 39.961567] ? __local_bh_enable_ip+0x160/0x260 [ 39.966217] ? lockdep_hardirqs_on+0x421/0x5c0 [ 39.970777] ? trace_hardirqs_on+0xbd/0x310 [ 39.975080] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.979472] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 39.984938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 39.990466] ? check_preemption_disabled+0x48/0x200 [ 39.995673] ? release_sock+0x1ec/0x2c0 [ 39.999628] ? release_sock+0x1ec/0x2c0 [ 40.003586] ? __local_bh_enable_ip+0x160/0x260 [ 40.008236] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.012630] ? release_sock+0x1ec/0x2c0 [ 40.016606] ? lock_sock_nested+0x9a/0x120 [ 40.020840] ? __release_sock+0x3a0/0x3a0 [ 40.024972] ? udp_v6_get_port+0x273/0x660 [ 40.029192] inet_sendmsg+0x1a1/0x690 [ 40.032975] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 40.038319] ? inet_sendmsg+0x1a1/0x690 [ 40.042273] ? copy_msghdr_from_user+0x330/0x580 [ 40.047010] ? ipip_gro_receive+0x100/0x100 [ 40.051314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.056837] ? security_socket_sendmsg+0x94/0xc0 [ 40.061591] ? ipip_gro_receive+0x100/0x100 [ 40.065895] sock_sendmsg+0xd5/0x120 [ 40.069602] ___sys_sendmsg+0x51d/0x930 [ 40.073563] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 40.079344] ? kasan_check_read+0x11/0x20 [ 40.081551] kobject: 'regulatory.0' (00000000c3e2c8aa): kobject_uevent_env [ 40.083487] ? copy_msghdr_from_user+0x580/0x580 [ 40.090513] kobject: 'regulatory.0' (00000000c3e2c8aa): fill_kobj_path: path = '/devices/platform/regulatory.0' [ 40.095235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.095248] ? avc_has_perm+0x55f/0x7e0 [ 40.095263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.095277] ? __fget_light+0x2e9/0x430 [ 40.095294] ? fget_raw+0x20/0x20 [ 40.128148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 40.133671] ? sockfd_lookup_light+0xc5/0x160 [ 40.138147] __sys_sendmmsg+0x246/0x6d0 [ 40.142109] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 40.146413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.151942] ? ipv6_setsockopt+0x84/0x170 [ 40.156077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 40.161601] ? __sys_setsockopt+0x254/0x3c0 [ 40.165910] ? do_syscall_64+0x9a/0x820 [ 40.169870] ? do_syscall_64+0x9a/0x820 [ 40.173829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 40.178392] ? trace_hardirqs_on+0xbd/0x310 [ 40.182699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 40.188043] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 40.193494] __x64_sys_sendmmsg+0x9d/0x100 [ 40.197730] do_syscall_64+0x1b9/0x820 [ 40.201606] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 40.206979] ? syscall_return_slowpath+0x5e0/0x5e0 [ 40.211907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.216740] ? trace_hardirqs_on_caller+0x310/0x310 [ 40.221744] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 40.226746] ? prepare_exit_to_usermode+0x291/0x3b0 [ 40.231749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.236589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 40.241775] RIP: 0033:0x4403f9 [ 40.244962] 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 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 40.263848] RSP: 002b:00007ffd8d98b798 EFLAGS: 00000217 ORIG_RAX: 0000000000000133 [ 40.271539] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004403f9 [ 40.278792] RDX: 0000000000000001 RSI: 0000000020000a80 RDI: 0000000000000003 [ 40.286045] RBP: 00000000006ca018 R08: 00000000004002c8 R09: 00000000004002c8 [ 40.293305] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000401c80 [ 40.300556] R13: 0000000000401d10 R14: 0000000000000000 R15: 0000000000000000 [ 40.308687] Kernel Offset: disabled [ 40.312308] Rebooting in 86400 seconds..