[....] Starting enhanced syslogd: rsyslogd[ 12.710522] audit: type=1400 audit(1515607934.798:5): avc: denied { syslog } for pid=3345 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] 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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.817416] audit: type=1400 audit(1515607940.905:6): avc: denied { map } for pid=3485 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 '10.128.15.211' (ECDSA) to the list of known hosts. executing program [ 25.030848] audit: type=1400 audit(1515607947.118:7): avc: denied { map } for pid=3500 comm="syzkaller968983" path="/root/syzkaller968983681" 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 [ 25.069525] device lo entered promiscuous mode [ 25.077606] kasan: CONFIG_KASAN_INLINE enabled [ 25.082215] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 25.089652] general protection fault: 0000 [#1] SMP KASAN [ 25.095171] Dumping ftrace buffer: [ 25.098679] (ftrace buffer empty) [ 25.102358] Modules linked in: [ 25.105520] CPU: 0 PID: 3506 Comm: syzkaller968983 Not tainted 4.15.0-rc7+ #181 [ 25.112931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 25.122265] RIP: 0010:sctp_v6_get_dst+0x59e/0x1c60 [ 25.127158] RSP: 0018:ffff8801db205e20 EFLAGS: 00010206 [ 25.132486] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8512e05b [ 25.139724] RDX: 000000000000000f RSI: 0000000067cf608c RDI: ffff8801db22376c [ 25.146965] RBP: ffff8801db206190 R08: 1ffff1003b640b05 R09: 0000000000000002 [ 25.154208] R10: ffff8801db205cf0 R11: ffffffff8512e008 R12: ffff8801bf884db0 [ 25.161466] R13: 000000000000204e R14: ffff8801bfe3e680 R15: ffff8801bf884d80 [ 25.168712] FS: 00007f122e219700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 25.176912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.182760] CR2: 0000000020aaff09 CR3: 00000001bfdf0005 CR4: 00000000001606f0 [ 25.189996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.197234] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.204468] Call Trace: [ 25.207019] [ 25.209152] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 25.214140] ? _crng_backtrack_protect+0xd9/0x130 [ 25.218948] ? sctp_inet6_send_verify+0x2b0/0x2b0 [ 25.223764] ? memset+0x31/0x40 [ 25.227018] ? memzero_explicit+0xe/0x10 [ 25.231047] ? _get_random_bytes+0x156/0x410 [ 25.235421] ? get_random_bytes+0x34/0x40 [ 25.239535] ? crng_backtrack_protect+0x80/0x80 [ 25.244175] ? __lockdep_init_map+0xe4/0x650 [ 25.248648] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 25.253632] ? proc_do_uuid+0x270/0x270 [ 25.257574] ? kmem_cache_alloc_trace+0x456/0x750 [ 25.262383] ? memset+0x31/0x40 [ 25.265643] ? get_random_bytes+0x34/0x40 [ 25.269757] ? sctp_transport_new+0x6be/0x840 [ 25.274227] ? sctp_transport_destroy_rcu+0x60/0x60 [ 25.279210] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 25.284192] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 25.289001] ? proc_do_uuid+0x270/0x270 [ 25.292946] ? sctp_stream_alloc_out+0x33/0x1b0 [ 25.297582] ? refcount_inc_not_zero+0xfe/0x180 [ 25.302223] ? refcount_add+0x60/0x60 [ 25.305996] sctp_transport_route+0xa8/0x430 [ 25.310381] ? sctp_transport_route+0xa8/0x430 [ 25.314931] sctp_assoc_add_peer+0x4fe/0x1190 [ 25.319395] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 25.324120] ? check_noncircular+0x20/0x20 [ 25.328321] ? sctp_verify_init+0x540/0x1770 [ 25.332695] ? __ipv6_addr_type+0x193/0x280 [ 25.336985] sctp_process_init+0x119/0x2440 [ 25.341275] ? sctp_in_scope+0xca/0x100 [ 25.345216] ? sctp_copy_one_addr+0xb1/0x120 [ 25.349593] ? sctp_bind_addr_copy+0x180/0x360 [ 25.354140] ? find_held_lock+0x35/0x1d0 [ 25.358178] ? sctp_verify_init+0x1770/0x1770 [ 25.362650] ? sctp_copy_one_addr+0x120/0x120 [ 25.367125] ? __ipv6_addr_type+0x193/0x280 [ 25.371440] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 25.377126] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 25.381587] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 25.386223] ? sctp_sf_do_4_C+0x840/0x840 [ 25.390341] ? is_bpf_text_address+0xa4/0x120 [ 25.394803] ? sctp_sm_lookup_event+0x95/0x3e0 [ 25.399353] sctp_do_sm+0x192/0x6ed0 [ 25.403040] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 25.409069] ? check_noncircular+0x20/0x20 [ 25.413271] ? rcu_read_lock_held+0xa9/0xc0 [ 25.417569] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 25.422899] ? ip6_input_finish+0x37e/0x17a0 [ 25.427277] ? sctp_v4_err+0xae0/0xae0 [ 25.431145] ? ip6_finish_output2+0xba0/0x23a0 [ 25.435694] ? ip6_output+0x1eb/0x840 [ 25.439470] ? ip6_xmit+0xd84/0x2090 [ 25.443161] ? check_noncircular+0x20/0x20 [ 25.447360] ? sctp_outq_uncork+0x5a/0x70 [ 25.451472] ? sctp_do_sm+0x4e0/0x6ed0 [ 25.455326] ? find_held_lock+0x35/0x1d0 [ 25.459358] ? sctp_endpoint_lookup_assoc+0x136/0x230 [ 25.464513] ? lock_downgrade+0x980/0x980 [ 25.468627] ? lock_release+0xa40/0xa40 [ 25.472568] ? sctp_chunkify+0xce/0x3f0 [ 25.476513] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 25.480980] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 25.486139] ? lock_release+0xa40/0xa40 [ 25.490082] sctp_inq_push+0x23b/0x300 [ 25.493936] ? sctp_inq_free+0x3c0/0x3c0 [ 25.497968] sctp_rcv+0x29f3/0x35c0 [ 25.501570] ? sctp_addrs_lookup_transport+0x920/0x920 [ 25.506820] ? ip_vs_out+0x24a/0x1b30 [ 25.510586] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 25.514785] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 25.519770] ? ip6t_do_table+0xbd7/0x1480 [ 25.523885] ? ip_vs_out_icmp_v6.isra.27+0x610/0x610 [ 25.528970] ? ip6t_do_table+0xc42/0x1480 [ 25.533098] ? raw6_local_deliver+0x6de/0xa80 [ 25.537562] ? check_noncircular+0x20/0x20 [ 25.541785] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.545903] ? lock_release+0xa40/0xa40 [ 25.549851] ? __lock_is_held+0xb6/0x140 [ 25.553883] sctp6_rcv+0x15/0x30 [ 25.557216] ? sctp6_rcv+0x15/0x30 [ 25.560722] ip6_input_finish+0x37e/0x17a0 [ 25.564924] ? ip6_input+0x3a7/0x560 [ 25.568610] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.572724] ? nf_hook_slow+0xd3/0x1a0 [ 25.576580] ip6_input+0xdb/0x560 [ 25.580000] ? ip6_input_finish+0x17a0/0x17a0 [ 25.584468] ? find_held_lock+0x35/0x1d0 [ 25.588504] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.592631] ? ipv6_rcv+0x16cd/0x1fa0 [ 25.596409] ip6_rcv_finish+0x1a9/0x7a0 [ 25.600352] ? ip6_make_skb+0x580/0x580 [ 25.604297] ? nf_hook_slow+0xd3/0x1a0 [ 25.608152] ipv6_rcv+0xf37/0x1fa0 [ 25.611662] ? ip6_input+0x560/0x560 [ 25.615350] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.620504] ? print_irqtrace_events+0x270/0x270 [ 25.625225] ? check_noncircular+0x20/0x20 [ 25.629426] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.634585] ? ip6_make_skb+0x580/0x580 [ 25.638534] ? ip6_input+0x560/0x560 [ 25.642226] __netif_receive_skb_core+0x1a41/0x3460 [ 25.647220] ? nf_ingress+0x9f0/0x9f0 [ 25.650995] ? check_noncircular+0x20/0x20 [ 25.655212] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.660369] ? __lock_is_held+0xb6/0x140 [ 25.664408] ? __lock_acquire+0x664/0x3e00 [ 25.668612] ? update_blocked_averages+0x87e/0x1b60 [ 25.673594] ? lock_downgrade+0x980/0x980 [ 25.677711] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.682869] ? check_noncircular+0x20/0x20 [ 25.687078] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 25.692154] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 25.697136] ? trace_hardirqs_on+0xd/0x10 [ 25.701251] ? update_blocked_averages+0x87e/0x1b60 [ 25.706232] ? find_held_lock+0x35/0x1d0 [ 25.710269] ? find_held_lock+0x35/0x1d0 [ 25.714300] ? lock_acquire+0x1d5/0x580 [ 25.718239] ? process_backlog+0x45f/0x740 [ 25.722439] ? lock_acquire+0x1d5/0x580 [ 25.726376] ? process_backlog+0x1ab/0x740 [ 25.730588] ? lock_release+0xa40/0xa40 [ 25.734535] __netif_receive_skb+0x2c/0x1b0 [ 25.738824] ? __netif_receive_skb+0x2c/0x1b0 [ 25.743287] process_backlog+0x203/0x740 [ 25.747323] ? mark_held_locks+0xaf/0x100 [ 25.751442] net_rx_action+0x792/0x1910 [ 25.755383] ? lock_release+0xa40/0xa40 [ 25.759337] ? napi_complete_done+0x6c0/0x6c0 [ 25.763808] ? rebalance_domains+0x396/0xcc0 [ 25.768183] ? _raw_spin_unlock_irq+0x27/0x70 [ 25.772656] ? pick_next_task_fair+0x16b0/0x16b0 [ 25.777379] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 25.782620] ? check_noncircular+0x20/0x20 [ 25.786821] ? timerqueue_add+0x1e9/0x280 [ 25.790943] ? enqueue_hrtimer+0x171/0x4a0 [ 25.795145] ? __remove_hrtimer+0x190/0x190 [ 25.799433] ? check_noncircular+0x20/0x20 [ 25.803645] ? run_rebalance_domains+0x378/0x770 [ 25.808371] ? rebalance_domains+0xcc0/0xcc0 [ 25.812749] ? __lock_is_held+0xb6/0x140 [ 25.816780] ? check_noncircular+0x20/0x20 [ 25.820985] ? print_irqtrace_events+0x270/0x270 [ 25.825709] ? lock_downgrade+0x980/0x980 [ 25.829828] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 25.834896] ? do_timer+0x50/0x50 [ 25.838320] ? __lock_is_held+0xb6/0x140 [ 25.842362] __do_softirq+0x2d7/0xb85 [ 25.846130] ? task_prio+0x40/0x40 [ 25.849640] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 25.854718] ? irq_exit+0xbb/0x200 [ 25.858227] ? smp_apic_timer_interrupt+0x16b/0x700 [ 25.863208] ? smp_reschedule_interrupt+0xe6/0x670 [ 25.868102] ? smp_call_function_single_interrupt+0x640/0x640 [ 25.873950] ? _raw_spin_lock+0x32/0x40 [ 25.877892] ? _raw_spin_unlock+0x22/0x30 [ 25.882008] ? handle_edge_irq+0x2b4/0x7c0 [ 25.886215] ? task_prio+0x40/0x40 [ 25.889736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 25.894554] do_softirq_own_stack+0x2a/0x40 [ 25.898840] [ 25.901044] do_softirq.part.21+0x14d/0x190 [ 25.905335] ? ip6_finish_output2+0xb6d/0x23a0 [ 25.909888] __local_bh_enable_ip+0x1ee/0x230 [ 25.914350] ip6_finish_output2+0xba0/0x23a0 [ 25.918729] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 25.923538] ? ip6_mtu+0x369/0x4d0 [ 25.927052] ? lock_downgrade+0x980/0x980 [ 25.931175] ? __lock_is_held+0xb6/0x140 [ 25.935205] ? ip6_mtu+0x1c7/0x4d0 [ 25.938711] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 25.942830] ip6_finish_output+0x698/0xaf0 [ 25.947031] ? ip6_finish_output+0x698/0xaf0 [ 25.951407] ip6_output+0x1eb/0x840 [ 25.954999] ? ip6_finish_output+0xaf0/0xaf0 [ 25.959385] ? ip6_fragment+0x3470/0x3470 [ 25.963499] ? nf_hook_slow+0xd3/0x1a0 [ 25.967354] ip6_xmit+0xd84/0x2090 [ 25.970860] ? check_noncircular+0x20/0x20 [ 25.975097] ? ip6_finish_output2+0x23a0/0x23a0 [ 25.979735] ? consume_skb+0x160/0x490 [ 25.983590] ? alloc_skb_with_frags+0x750/0x750 [ 25.988622] ? check_noncircular+0x20/0x20 [ 25.992831] ? lock_acquire+0x1d5/0x580 [ 25.996774] ? sctp_chunk_put+0x2fd/0x420 [ 26.000884] ? lock_acquire+0x1d5/0x580 [ 26.004823] ? sctp_v6_xmit+0x2e5/0x630 [ 26.008764] ? ip6_forward_finish+0x140/0x140 [ 26.013225] ? lock_release+0xa40/0xa40 [ 26.017172] sctp_v6_xmit+0x438/0x630 [ 26.020938] ? sctp_getname+0xc0/0xc0 [ 26.024704] ? print_irqtrace_events+0x270/0x270 [ 26.029428] sctp_packet_transmit+0x225e/0x3750 [ 26.034072] ? sctp_packet_config+0xc80/0xc80 [ 26.038532] ? find_held_lock+0x35/0x1d0 [ 26.042571] ? ip6_mtu+0x369/0x4d0 [ 26.046080] ? find_held_lock+0x35/0x1d0 [ 26.050112] ? lock_downgrade+0x980/0x980 [ 26.054227] ? lock_release+0xa40/0xa40 [ 26.058175] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 26.063333] ? sctp_csum_update+0x30/0x30 [ 26.067447] ? sctp_packet_append_chunk+0xba0/0xba0 [ 26.072429] ? print_irqtrace_events+0x270/0x270 [ 26.077152] ? sctp_packet_init+0x25d/0x450 [ 26.081444] ? sctp_packet_append_chunk+0x48a/0xba0 [ 26.086425] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 26.091584] sctp_outq_flush+0xabb/0x4060 [ 26.106462] ? __lock_acquire+0x664/0x3e00 [ 26.110665] ? __unregister_kprobe_top+0x1b4/0xc00 [ 26.115566] ? sctp_check_transmitted+0x1da0/0x1da0 [ 26.120545] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 26.125701] ? is_bpf_text_address+0x7b/0x120 [ 26.130159] ? lock_downgrade+0x980/0x980 [ 26.134275] ? __free_insn_slot+0x5c0/0x5c0 [ 26.138564] ? rcutorture_record_progress+0x10/0x10 [ 26.143547] ? is_bpf_text_address+0xa4/0x120 [ 26.148008] ? check_noncircular+0x20/0x20 [ 26.152212] ? __kernel_text_address+0xd/0x40 [ 26.156671] ? unwind_get_return_address+0x61/0xa0 [ 26.161565] ? __save_stack_trace+0x7e/0xd0 [ 26.165854] ? depot_save_stack+0x12c/0x490 [ 26.170142] ? find_held_lock+0x35/0x1d0 [ 26.174171] ? debug_object_activate+0x307/0x730 [ 26.178890] ? lock_downgrade+0x980/0x980 [ 26.183004] ? lock_release+0xa40/0xa40 [ 26.186947] ? print_irqtrace_events+0x270/0x270 [ 26.191669] ? add_timer+0x56d/0x13f0 [ 26.195436] ? lock_downgrade+0x980/0x980 [ 26.199551] ? debug_object_activate+0x307/0x730 [ 26.204269] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 26.208899] ? calc_wheel_index+0x13d/0x200 [ 26.213189] ? mark_held_locks+0xaf/0x100 [ 26.217301] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 26.222367] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.227351] ? trace_hardirqs_on+0xd/0x10 [ 26.231463] ? add_timer+0x572/0x13f0 [ 26.235230] ? mod_timer_pending+0x1440/0x1440 [ 26.239774] ? sctp_init_cause+0x170/0x170 [ 26.243983] ? is_bpf_text_address+0x7b/0x120 [ 26.248442] ? sctp_outq_tail+0x7b8/0xb40 [ 26.252553] ? lock_release+0xa40/0xa40 [ 26.256492] ? sctp_outq_free+0x20/0x20 [ 26.260442] ? sctp_endpoint_new+0xee0/0xee0 [ 26.264818] sctp_outq_uncork+0x5a/0x70 [ 26.268757] sctp_do_sm+0x4e0/0x6ed0 [ 26.272437] ? __save_stack_trace+0x7e/0xd0 [ 26.276727] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 26.282750] ? save_stack+0xa3/0xd0 [ 26.286344] ? save_stack+0x43/0xd0 [ 26.289933] ? kasan_kmalloc+0xad/0xe0 [ 26.293789] ? kmem_cache_alloc_trace+0x136/0x750 [ 26.298598] ? sctp_stream_init_ext+0x50/0xf0 [ 26.303055] ? sctp_sendmsg+0x2c46/0x33f0 [ 26.307166] ? inet_sendmsg+0x11f/0x5e0 [ 26.311106] ? sock_sendmsg+0xca/0x110 [ 26.314957] ? SYSC_sendto+0x361/0x5c0 [ 26.318806] ? SyS_sendto+0x40/0x50 [ 26.322397] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 26.327295] ? check_noncircular+0x20/0x20 [ 26.331496] ? print_irqtrace_events+0x270/0x270 [ 26.336222] ? __lock_is_held+0xb6/0x140 [ 26.340254] ? __lock_is_held+0xb6/0x140 [ 26.344288] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 26.348489] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 26.353123] sctp_sendmsg+0x1d2e/0x33f0 [ 26.357069] ? sctp_id2assoc+0x390/0x390 [ 26.361095] ? find_held_lock+0x35/0x1d0 [ 26.365126] ? release_sock+0x1d4/0x2a0 [ 26.369064] ? lock_downgrade+0x980/0x980 [ 26.373177] ? lock_downgrade+0x980/0x980 [ 26.377289] ? lock_release+0xa40/0xa40 [ 26.381227] ? lock_acquire+0x1d5/0x580 [ 26.385162] ? lock_sock_nested+0xa3/0x110 [ 26.389366] ? lock_acquire+0x1d5/0x580 [ 26.393310] ? __local_bh_enable_ip+0x121/0x230 [ 26.397944] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.402926] ? release_sock+0x1d4/0x2a0 [ 26.406866] ? _raw_spin_unlock_bh+0x30/0x40 [ 26.411239] ? __release_sock+0x360/0x360 [ 26.415354] ? __local_bh_enable_ip+0x121/0x230 [ 26.419995] inet_sendmsg+0x11f/0x5e0 [ 26.423764] ? inet_sendmsg+0x11f/0x5e0 [ 26.427704] ? __might_sleep+0x95/0x190 [ 26.431645] ? inet_create+0xf50/0xf50 [ 26.435504] ? selinux_socket_sendmsg+0x36/0x40 [ 26.440135] ? security_socket_sendmsg+0x89/0xb0 [ 26.444852] ? inet_create+0xf50/0xf50 [ 26.448704] sock_sendmsg+0xca/0x110 [ 26.452382] SYSC_sendto+0x361/0x5c0 [ 26.456062] ? SYSC_connect+0x4a0/0x4a0 [ 26.460003] ? up_read+0x1a/0x40 [ 26.463340] ? __do_page_fault+0x3d6/0xc90 [ 26.467549] ? __do_page_fault+0xc90/0xc90 [ 26.471748] ? SyS_futex+0x269/0x390 [ 26.475424] ? SyS_setsockopt+0x215/0x360 [ 26.479535] ? do_futex+0x22a0/0x22a0 [ 26.483301] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 26.488109] SyS_sendto+0x40/0x50 [ 26.491530] entry_SYSCALL_64_fastpath+0x23/0x9a [ 26.496251] RIP: 0033:0x4456c9 [ 26.499406] RSP: 002b:00007f122e218d98 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 26.507075] RAX: ffffffffffffffda RBX: 00000000006dac3c RCX: 00000000004456c9 [ 26.514309] RDX: 0000000000000001 RSI: 0000000020aaff09 RDI: 0000000000000007 [ 26.521542] RBP: 0000000000000000 R08: 0000000020abf000 R09: 000000000000001c [ 26.528775] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006dac38 [ 26.536013] R13: 0000800000000001 R14: 0100000000000000 R15: 0000000000000008 [ 26.543257] Code: 10 00 00 e8 e5 3d 5d fc 48 8b 85 e8 fc ff ff 48 83 c0 78 48 89 c2 48 89 85 c0 fc ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 15 00 00 48 8b 85 e8 fc ff ff 4c 8d b5 30 [ 26.562316] RIP: sctp_v6_get_dst+0x59e/0x1c60 RSP: ffff8801db205e20 [ 26.568726] ---[ end trace 63ac71b302800ef4 ]--- [ 26.573476] Kernel panic - not syncing: Fatal exception in interrupt [ 26.580495] Dumping ftrace buffer: [ 26.584009] (ftrace buffer empty) [ 26.587684] Kernel Offset: disabled [ 26.591274] Rebooting in 86400 seconds..