[....] Starting enhanced syslogd: rsyslogd[ 12.247878] audit: type=1400 audit(1515608719.129:5): avc: denied { syslog } for pid=3346 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: [ 19.820851] audit: type=1400 audit(1515608726.702:6): avc: denied { map } for pid=3486 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 '10.128.15.196' (ECDSA) to the list of known hosts. executing program [ 36.183487] audit: type=1400 audit(1515608743.065:7): avc: denied { map } for pid=3503 comm="syzkaller056104" path="/root/syzkaller056104100" 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 [ 36.223281] device lo entered promiscuous mode [ 36.232653] kasan: CONFIG_KASAN_INLINE enabled [ 36.237313] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.244719] general protection fault: 0000 [#1] SMP KASAN [ 36.250234] Dumping ftrace buffer: [ 36.253747] (ftrace buffer empty) [ 36.257426] Modules linked in: [ 36.260594] CPU: 1 PID: 3509 Comm: syzkaller056104 Not tainted 4.15.0-rc7+ #256 [ 36.268008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.277341] RIP: 0010:sctp_v6_get_dst+0x59e/0x1c60 [ 36.282238] RSP: 0018:ffff8801db305e10 EFLAGS: 00010206 [ 36.287570] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff850f177b [ 36.294808] RDX: 000000000000000f RSI: 0000000063950237 RDI: ffff8801db32376c [ 36.302049] RBP: ffff8801db306180 R08: 1ffff1003b660b03 R09: 0000000000000002 [ 36.309299] R10: ffff8801db305ce0 R11: ffffffff850f1728 R12: ffff8801bfd0c4f0 [ 36.316542] R13: 000000000000204e R14: ffff8801bfcb21c0 R15: ffff8801bfd0c4c0 [ 36.323792] FS: 00007fcbcfcb2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 36.331989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.337843] CR2: 0000000020aaff09 CR3: 00000001c0066002 CR4: 00000000001606e0 [ 36.345098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.352344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.359581] Call Trace: [ 36.362131] [ 36.364264] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 36.369256] ? _crng_backtrack_protect+0xd9/0x130 [ 36.374076] ? sctp_inet6_send_verify+0x2b0/0x2b0 [ 36.378890] ? memset+0x31/0x40 [ 36.382138] ? memzero_explicit+0xe/0x10 [ 36.386166] ? _get_random_bytes+0x156/0x410 [ 36.390539] ? get_random_bytes+0x34/0x40 [ 36.394653] ? crng_backtrack_protect+0x80/0x80 [ 36.399296] ? __lockdep_init_map+0xe4/0x650 [ 36.403671] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 36.408653] ? proc_do_uuid+0x270/0x270 [ 36.412605] ? kmem_cache_alloc_trace+0x456/0x750 [ 36.417414] ? memset+0x31/0x40 [ 36.420665] ? get_random_bytes+0x34/0x40 [ 36.424781] ? sctp_transport_new+0x6be/0x840 [ 36.429242] ? sctp_transport_destroy_rcu+0x60/0x60 [ 36.434227] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 36.439218] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 36.444028] ? proc_do_uuid+0x270/0x270 [ 36.447970] ? refcount_inc_not_zero+0xfe/0x180 [ 36.452614] ? refcount_add+0x60/0x60 [ 36.456392] ? sctp_stream_alloc_out+0x11e/0x1a0 [ 36.461120] sctp_transport_route+0xa8/0x430 [ 36.465495] ? sctp_transport_route+0xa8/0x430 [ 36.470053] sctp_assoc_add_peer+0x4fe/0x1100 [ 36.474516] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 36.479243] ? refcount_dec_and_test+0x1a/0x20 [ 36.483792] ? sctp_verify_init+0x540/0x1770 [ 36.488167] ? __ipv6_addr_type+0x193/0x280 [ 36.492460] sctp_process_init+0x119/0x2390 [ 36.496753] ? sctp_in_scope+0xbf/0xf0 [ 36.500608] ? sctp_copy_one_addr+0xb1/0x120 [ 36.504988] ? sctp_bind_addr_copy+0x180/0x360 [ 36.509550] ? sctp_verify_init+0x1770/0x1770 [ 36.514010] ? sctp_copy_one_addr+0x120/0x120 [ 36.518474] ? __ipv6_addr_type+0x193/0x280 [ 36.522778] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 36.527240] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 36.531879] ? sctp_sf_do_4_C+0x840/0x840 [ 36.535993] ? check_noncircular+0x20/0x20 [ 36.540197] ? is_bpf_text_address+0xa4/0x120 [ 36.544663] ? sctp_sm_lookup_event+0x95/0x3c0 [ 36.549216] sctp_do_sm+0x18a/0x6a20 [ 36.552914] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 36.558944] ? check_noncircular+0x20/0x20 [ 36.563148] ? rcu_read_lock_held+0xa9/0xc0 [ 36.567447] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 36.572780] ? sctp_v4_err+0xae0/0xae0 [ 36.576635] ? ip6_finish_output2+0xba6/0x23a0 [ 36.581191] ? ip6_output+0x1eb/0x840 [ 36.584955] ? ip6_xmit+0xd84/0x2090 [ 36.588642] ? check_noncircular+0x20/0x20 [ 36.592842] ? sctp_outq_uncork+0x5a/0x70 [ 36.596974] ? sctp_do_sm+0x50e/0x6a20 [ 36.600828] ? find_held_lock+0x35/0x1d0 [ 36.604871] ? sctp_endpoint_lookup_assoc+0x136/0x230 [ 36.610028] ? lock_downgrade+0x980/0x980 [ 36.614144] ? lock_release+0xa40/0xa40 [ 36.618093] ? sctp_chunkify+0xce/0x3f0 [ 36.622044] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 36.626521] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 36.631680] ? lock_release+0xa40/0xa40 [ 36.635622] sctp_inq_push+0x23b/0x300 [ 36.639476] ? sctp_inq_free+0x3c0/0x3c0 [ 36.643523] sctp_rcv+0x29f3/0x35d0 [ 36.647135] ? sctp_addrs_lookup_transport+0x920/0x920 [ 36.652479] ? ip_vs_out+0x24a/0x1b30 [ 36.656249] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 36.660455] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 36.665458] ? ip_vs_out_icmp_v6.isra.28+0x610/0x610 [ 36.670544] ? __local_bh_enable_ip+0x121/0x230 [ 36.675187] ? ip6t_do_table+0xc42/0x1480 [ 36.679311] ? raw6_local_deliver+0x6de/0xa80 [ 36.683772] ? check_noncircular+0x20/0x20 [ 36.687976] ? rawv6_rcv+0x1200/0x1200 [ 36.691845] ? lock_release+0xa40/0xa40 [ 36.695790] ? __lock_is_held+0xb6/0x140 [ 36.699827] sctp6_rcv+0x15/0x30 [ 36.703170] ? sctp6_rcv+0x15/0x30 [ 36.706677] ip6_input_finish+0x37e/0x17a0 [ 36.710878] ? ip6_input+0x3b4/0x560 [ 36.714564] ? ip6_rcv_finish+0x7a0/0x7a0 [ 36.718680] ? nf_hook_slow+0xd3/0x1a0 [ 36.722566] ip6_input+0xe9/0x560 [ 36.725998] ? ip6_input_finish+0x17a0/0x17a0 [ 36.730461] ? find_held_lock+0x35/0x1d0 [ 36.734495] ? ip6_rcv_finish+0x7a0/0x7a0 [ 36.738612] ? ipv6_rcv+0x16cd/0x1fa0 [ 36.742391] ip6_rcv_finish+0x1a9/0x7a0 [ 36.746332] ? ip6_make_skb+0x580/0x580 [ 36.750279] ? nf_hook_slow+0xd3/0x1a0 [ 36.754133] ipv6_rcv+0xf37/0x1fa0 [ 36.757644] ? ip6_input+0x560/0x560 [ 36.761323] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.766480] ? print_irqtrace_events+0x270/0x270 [ 36.771204] ? update_stack_state+0x225/0x700 [ 36.775670] ? ip6_make_skb+0x580/0x580 [ 36.779619] ? ip6_input+0x560/0x560 [ 36.783323] __netif_receive_skb_core+0x1a41/0x3460 [ 36.788314] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 36.793395] ? nf_ingress+0x9f0/0x9f0 [ 36.797164] ? __lock_acquire+0x664/0x3e00 [ 36.801366] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.806533] ? __lock_acquire+0x664/0x3e00 [ 36.810754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.815927] ? check_noncircular+0x20/0x20 [ 36.820154] ? __lock_is_held+0xb6/0x140 [ 36.824187] ? check_noncircular+0x20/0x20 [ 36.828401] ? check_noncircular+0x20/0x20 [ 36.832613] ? __lock_acquire+0x664/0x3e00 [ 36.836816] ? save_stack+0xa3/0xd0 [ 36.840418] ? __lock_is_held+0xb6/0x140 [ 36.844448] ? check_noncircular+0x20/0x20 [ 36.848652] ? check_noncircular+0x20/0x20 [ 36.852865] ? rcu_gpnum_ovf+0x239/0x310 [ 36.856906] ? find_held_lock+0x35/0x1d0 [ 36.860939] ? lock_acquire+0x1d5/0x580 [ 36.864879] ? process_backlog+0x45f/0x740 [ 36.869079] ? lock_acquire+0x1d5/0x580 [ 36.873018] ? process_backlog+0x1ab/0x740 [ 36.877223] ? lock_release+0xa40/0xa40 [ 36.881172] ? lock_release+0xa40/0xa40 [ 36.885125] __netif_receive_skb+0x2c/0x1b0 [ 36.889412] ? __netif_receive_skb+0x2c/0x1b0 [ 36.893888] process_backlog+0x203/0x740 [ 36.897920] ? mark_held_locks+0xaf/0x100 [ 36.902036] ? check_noncircular+0x20/0x20 [ 36.906242] net_rx_action+0x792/0x1910 [ 36.910190] ? napi_complete_done+0x6c0/0x6c0 [ 36.914658] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.919659] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 36.924909] ? note_gp_changes+0x650/0x650 [ 36.929119] ? timerqueue_add+0x1e9/0x280 [ 36.933245] ? enqueue_hrtimer+0x171/0x4a0 [ 36.937448] ? __remove_hrtimer+0x190/0x190 [ 36.941748] ? check_noncircular+0x20/0x20 [ 36.945952] ? print_irqtrace_events+0x270/0x270 [ 36.950701] ? clockevents_program_event+0x163/0x2e0 [ 36.955777] ? lock_downgrade+0x980/0x980 [ 36.959899] ? __lock_is_held+0xb6/0x140 [ 36.963935] ? check_noncircular+0x20/0x20 [ 36.968142] ? print_irqtrace_events+0x270/0x270 [ 36.973912] ? lock_downgrade+0x980/0x980 [ 36.978040] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 36.983115] ? do_timer+0x50/0x50 [ 36.986547] ? tick_nohz_handler+0x130/0x130 [ 36.990927] ? __lock_is_held+0xb6/0x140 [ 36.994961] __do_softirq+0x2d7/0xb85 [ 36.998727] ? task_prio+0x40/0x40 [ 37.002239] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 37.007316] ? irq_exit+0xbb/0x200 [ 37.010834] ? smp_apic_timer_interrupt+0x16b/0x700 [ 37.015825] ? smp_reschedule_interrupt+0xe6/0x670 [ 37.020727] ? smp_call_function_single_interrupt+0x640/0x640 [ 37.026591] ? _raw_spin_lock+0x32/0x40 [ 37.030539] ? _raw_spin_unlock+0x22/0x30 [ 37.034664] ? handle_edge_irq+0x2b4/0x7c0 [ 37.038868] ? task_prio+0x40/0x40 [ 37.042378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.047203] do_softirq_own_stack+0x2a/0x40 [ 37.051497] [ 37.053704] do_softirq.part.21+0x14d/0x190 [ 37.057992] ? ip6_finish_output2+0xb73/0x23a0 [ 37.062539] __local_bh_enable_ip+0x1ee/0x230 [ 37.067000] ip6_finish_output2+0xba6/0x23a0 [ 37.071386] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 37.076204] ? ip6_mtu+0x36f/0x4d0 [ 37.079709] ? lock_downgrade+0x980/0x980 [ 37.083824] ? lock_release+0xa40/0xa40 [ 37.087771] ? ip6_mtu+0x1cd/0x4d0 [ 37.091280] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 37.095410] ip6_finish_output+0x302/0x930 [ 37.099617] ? ip6_finish_output+0x302/0x930 [ 37.104003] ip6_output+0x1eb/0x840 [ 37.107596] ? ip6_finish_output+0x930/0x930 [ 37.111981] ? ip6_fragment+0x3470/0x3470 [ 37.116101] ? nf_hook_slow+0xd3/0x1a0 [ 37.119965] ip6_xmit+0xd84/0x2090 [ 37.123559] ? check_noncircular+0x20/0x20 [ 37.127770] ? ip6_finish_output2+0x23a0/0x23a0 [ 37.132416] ? consume_skb+0x160/0x490 [ 37.136269] ? alloc_skb_with_frags+0x750/0x750 [ 37.140905] ? check_noncircular+0x20/0x20 [ 37.145119] ? lock_acquire+0x1d5/0x580 [ 37.149059] ? lock_acquire+0x1d5/0x580 [ 37.153004] ? sctp_v6_xmit+0x2e5/0x630 [ 37.156946] ? ip6_forward_finish+0x140/0x140 [ 37.161417] ? lock_release+0xa40/0xa40 [ 37.165367] sctp_v6_xmit+0x438/0x630 [ 37.169143] ? sctp_getname+0xc0/0xc0 [ 37.172917] sctp_packet_transmit+0x2270/0x3760 [ 37.177568] ? sctp_packet_config+0xc80/0xc80 [ 37.182033] ? find_held_lock+0x35/0x1d0 [ 37.186073] ? ip6_mtu+0x36f/0x4d0 [ 37.189587] ? find_held_lock+0x35/0x1d0 [ 37.193624] ? lock_downgrade+0x980/0x980 [ 37.197752] ? lock_release+0xa40/0xa40 [ 37.201703] ? __sctp_packet_append_chunk+0x4c9/0xc60 [ 37.206863] ? sctp_csum_update+0x30/0x30 [ 37.210976] ? sctp_packet_append_chunk+0xa90/0xa90 [ 37.215959] ? sctp_packet_init+0x25d/0x450 [ 37.220257] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 37.225342] sctp_outq_flush+0xab6/0x4060 [ 37.229464] ? __lock_acquire+0x664/0x3e00 [ 37.233669] ? find_held_lock+0x90/0x1d0 [ 37.237861] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 37.242497] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.247665] ? is_bpf_text_address+0x7b/0x120 [ 37.252134] ? lock_downgrade+0x980/0x980 [ 37.256260] ? __free_insn_slot+0x5c0/0x5c0 [ 37.260559] ? rcutorture_record_progress+0x10/0x10 [ 37.265550] ? is_bpf_text_address+0xa4/0x120 [ 37.270013] ? check_noncircular+0x20/0x20 [ 37.274220] ? __kernel_text_address+0xd/0x40 [ 37.278683] ? unwind_get_return_address+0x61/0xa0 [ 37.283581] ? __save_stack_trace+0x7e/0xd0 [ 37.287874] ? depot_save_stack+0x12c/0x490 [ 37.292172] ? find_held_lock+0x35/0x1d0 [ 37.296203] ? debug_object_activate+0x307/0x730 [ 37.300924] ? lock_downgrade+0x980/0x980 [ 37.305038] ? lock_timer_base+0xaf/0x280 [ 37.309159] ? print_irqtrace_events+0x270/0x270 [ 37.313884] ? add_timer+0x56d/0x13f0 [ 37.317836] ? lock_downgrade+0x980/0x980 [ 37.321952] ? trace_hardirqs_off+0xd/0x10 [ 37.326166] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 37.331247] ? debug_object_activate+0x307/0x730 [ 37.335976] ? calc_wheel_index+0x13d/0x200 [ 37.340267] ? mark_held_locks+0xaf/0x100 [ 37.344384] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.349458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.354454] ? trace_hardirqs_on+0xd/0x10 [ 37.358591] ? add_timer+0x572/0x13f0 [ 37.362366] ? mod_timer_pending+0x1440/0x1440 [ 37.366935] ? sctp_init_cause+0x170/0x170 [ 37.371146] ? find_held_lock+0x35/0x1d0 [ 37.375197] ? is_bpf_text_address+0x7b/0x120 [ 37.379664] ? sctp_outq_tail+0x7b6/0xb30 [ 37.383790] ? sctp_outq_free+0x20/0x20 [ 37.387742] ? sctp_endpoint_new+0xee0/0xee0 [ 37.392124] sctp_outq_uncork+0x5a/0x70 [ 37.396066] sctp_do_sm+0x50e/0x6a20 [ 37.399758] ? __save_stack_trace+0x7e/0xd0 [ 37.404054] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 37.410084] ? save_stack+0xa3/0xd0 [ 37.413677] ? save_stack+0x43/0xd0 [ 37.417270] ? kasan_kmalloc+0xad/0xe0 [ 37.421124] ? kmem_cache_alloc_trace+0x136/0x750 [ 37.425937] ? sctp_stream_init_ext+0x51/0xf0 [ 37.430401] ? sctp_sendmsg+0x2b9b/0x3360 [ 37.434526] ? inet_sendmsg+0x11f/0x5e0 [ 37.438470] ? sock_sendmsg+0xca/0x110 [ 37.442334] ? SYSC_sendto+0x361/0x5c0 [ 37.446211] ? SyS_sendto+0x40/0x50 [ 37.449823] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 37.454741] ? check_noncircular+0x20/0x20 [ 37.458946] ? print_irqtrace_events+0x270/0x270 [ 37.463699] ? __lock_is_held+0xb6/0x140 [ 37.467742] ? __lock_is_held+0xb6/0x140 [ 37.471786] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 37.476000] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 37.480654] sctp_sendmsg+0x143d/0x3360 [ 37.484610] ? sctp_id2assoc+0x390/0x390 [ 37.488643] ? find_held_lock+0x35/0x1d0 [ 37.492687] ? release_sock+0x1d4/0x2a0 [ 37.496642] ? lock_downgrade+0x980/0x980 [ 37.500763] ? lock_downgrade+0x980/0x980 [ 37.504878] ? lock_release+0xa40/0xa40 [ 37.508820] ? lock_acquire+0x1d5/0x580 [ 37.512766] ? lock_sock_nested+0xa3/0x110 [ 37.516967] ? lock_acquire+0x1d5/0x580 [ 37.520912] ? __local_bh_enable_ip+0x121/0x230 [ 37.525552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.530538] ? release_sock+0x1d4/0x2a0 [ 37.534498] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.538881] ? __release_sock+0x360/0x360 [ 37.543000] ? __local_bh_enable_ip+0x121/0x230 [ 37.547646] inet_sendmsg+0x11f/0x5e0 [ 37.551424] ? inet_sendmsg+0x11f/0x5e0 [ 37.555379] ? __might_sleep+0x95/0x190 [ 37.559334] ? inet_recvmsg+0x5f0/0x5f0 [ 37.563297] ? selinux_socket_sendmsg+0x36/0x40 [ 37.567936] ? security_socket_sendmsg+0x89/0xb0 [ 37.572661] ? inet_recvmsg+0x5f0/0x5f0 [ 37.576616] sock_sendmsg+0xca/0x110 [ 37.580307] SYSC_sendto+0x361/0x5c0 [ 37.583999] ? SYSC_connect+0x4a0/0x4a0 [ 37.587952] ? up_read+0x1a/0x40 [ 37.591293] ? __do_page_fault+0x3d6/0xc90 [ 37.595516] ? __do_page_fault+0xc90/0xc90 [ 37.599719] ? SyS_futex+0x269/0x390 [ 37.603400] ? SyS_setsockopt+0x215/0x360 [ 37.607517] ? do_futex+0x22a0/0x22a0 [ 37.611300] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 37.616114] SyS_sendto+0x40/0x50 [ 37.619539] entry_SYSCALL_64_fastpath+0x23/0x9a [ 37.624262] RIP: 0033:0x4456c9 [ 37.627421] RSP: 002b:00007fcbcfcb1d98 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 37.635106] RAX: ffffffffffffffda RBX: 00000000006dac3c RCX: 00000000004456c9 [ 37.642354] RDX: 0000000000000001 RSI: 0000000020aaff09 RDI: 0000000000000007 [ 37.649707] RBP: 0000000000000000 R08: 0000000020abf000 R09: 000000000000001c [ 37.656954] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006dac38 [ 37.664203] R13: 0000800000000001 R14: 0100000000000000 R15: 0000000000000008 [ 37.671451] Code: 10 00 00 e8 05 00 61 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 [ 37.690531] RIP: sctp_v6_get_dst+0x59e/0x1c60 RSP: ffff8801db305e10 [ 37.696973] ---[ end trace 78ff473f379b223f ]--- [ 37.701717] Kernel panic - not syncing: Fatal exception in interrupt [ 37.708704] Dumping ftrace buffer: [ 37.712215] (ftrace buffer empty) [ 37.715893] Kernel Offset: disabled [ 37.719487] Rebooting in 86400 seconds..