[....] Starting enhanced syslogd: rsyslogd[ 12.749942] audit: type=1400 audit(1515608750.830:5): avc: denied { syslog } for pid=3357 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: [ 18.504948] audit: type=1400 audit(1515608756.585:6): avc: denied { map } for pid=3497 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 '10.128.0.23' (ECDSA) to the list of known hosts. executing program [ 24.696393] audit: type=1400 audit(1515608762.777:7): avc: denied { map } for pid=3512 comm="syzkaller252462" path="/root/syzkaller252462964" 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 [ 24.734162] device lo entered promiscuous mode [ 24.742740] kasan: CONFIG_KASAN_INLINE enabled [ 24.747408] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 24.754816] general protection fault: 0000 [#1] SMP KASAN [ 24.760324] Dumping ftrace buffer: [ 24.763843] (ftrace buffer empty) [ 24.767522] Modules linked in: [ 24.770687] CPU: 1 PID: 3518 Comm: syzkaller252462 Not tainted 4.15.0-rc7-next-20180110+ #93 [ 24.779231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.788564] RIP: 0010:sctp_v6_get_dst+0x59e/0x1c60 [ 24.793472] RSP: 0018:ffff8801db305e20 EFLAGS: 00010206 [ 24.798801] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8516ed3b [ 24.806036] RDX: 000000000000000f RSI: 000000009b55e1f4 RDI: ffff8801db323750 [ 24.813273] RBP: ffff8801db306190 R08: 1ffff1003b660b05 R09: 0000000000000002 [ 24.820510] R10: ffff8801db305cf0 R11: ffffffff8516ece8 R12: ffff8801bf5ca4f0 [ 24.827750] R13: 000000000000204e R14: ffff8801bface480 R15: ffff8801bf5ca4c0 [ 24.835006] FS: 00007fb58c6c2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 24.843199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.849047] CR2: 0000000020aaff09 CR3: 00000001bf8a1006 CR4: 00000000001606e0 [ 24.856297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.863635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.870878] Call Trace: [ 24.873428] [ 24.875554] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 24.880631] ? sctp_inet6_send_verify+0x2b0/0x2b0 [ 24.885443] ? memset+0x31/0x40 [ 24.888698] ? memzero_explicit+0xe/0x10 [ 24.892727] ? _get_random_bytes+0x147/0x3f0 [ 24.897112] ? get_random_bytes+0x34/0x40 [ 24.901237] ? crng_backtrack_protect+0x80/0x80 [ 24.905874] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 24.910856] ? proc_do_uuid+0x270/0x270 [ 24.914799] ? init_timer_on_stack_key+0xe0/0xe0 [ 24.919529] ? memset+0x31/0x40 [ 24.922791] ? get_random_bytes+0x34/0x40 [ 24.926907] ? sctp_transport_new+0x6be/0x840 [ 24.931376] ? sctp_transport_destroy_rcu+0x60/0x60 [ 24.936358] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 24.941340] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 24.946147] ? proc_do_uuid+0x270/0x270 [ 24.950087] ? sctp_stream_alloc_out+0x33/0x1b0 [ 24.954720] ? refcount_inc_not_zero+0xfe/0x180 [ 24.959354] ? refcount_add+0x60/0x60 [ 24.963136] sctp_transport_route+0xa8/0x430 [ 24.967512] ? sctp_transport_route+0xa8/0x430 [ 24.972070] sctp_assoc_add_peer+0x4fe/0x1190 [ 24.976534] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 24.981263] ? check_noncircular+0x20/0x20 [ 24.985464] ? sctp_verify_init+0x540/0x1770 [ 24.989839] ? __ipv6_addr_type+0x193/0x280 [ 24.994136] sctp_process_init+0x119/0x2440 [ 24.998422] ? sctp_in_scope+0xca/0x100 [ 25.002361] ? sctp_copy_one_addr+0xb1/0x120 [ 25.006747] ? sctp_bind_addr_copy+0x180/0x360 [ 25.011294] ? find_held_lock+0x35/0x1d0 [ 25.015329] ? sctp_verify_init+0x1770/0x1770 [ 25.019790] ? sctp_copy_one_addr+0x120/0x120 [ 25.024254] ? __ipv6_addr_type+0x193/0x280 [ 25.028549] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 25.034230] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 25.038691] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 25.043329] ? sctp_sf_do_4_C+0x840/0x840 [ 25.047454] ? is_bpf_text_address+0xa4/0x120 [ 25.051913] ? sctp_sm_lookup_event+0x95/0x3e0 [ 25.056471] sctp_do_sm+0x192/0x6ed0 [ 25.060164] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 25.066192] ? check_noncircular+0x20/0x20 [ 25.070393] ? rcu_read_lock_held+0xa9/0xc0 [ 25.074681] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 25.080014] ? ip6_input_finish+0x37e/0x17a0 [ 25.084393] ? sctp_v4_err+0xae0/0xae0 [ 25.088252] ? ip6_finish_output2+0xba0/0x23a0 [ 25.092808] ? ip6_output+0x1eb/0x840 [ 25.096572] ? ip6_xmit+0xd84/0x2090 [ 25.100434] ? check_noncircular+0x20/0x20 [ 25.104635] ? sctp_outq_uncork+0x5a/0x70 [ 25.108748] ? sctp_do_sm+0x4e0/0x6ed0 [ 25.112604] ? find_held_lock+0x35/0x1d0 [ 25.116641] ? sctp_endpoint_lookup_assoc+0x136/0x230 [ 25.121797] ? lock_downgrade+0x980/0x980 [ 25.125914] ? lock_release+0xa40/0xa40 [ 25.129857] ? sctp_chunkify+0xce/0x3f0 [ 25.133813] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 25.138279] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 25.143437] ? lock_release+0xa40/0xa40 [ 25.147387] sctp_inq_push+0x23b/0x300 [ 25.151246] ? sctp_inq_free+0x3c0/0x3c0 [ 25.155284] sctp_rcv+0x29f3/0x35c0 [ 25.158891] ? sctp_addrs_lookup_transport+0x920/0x920 [ 25.164137] ? __local_bh_enable_ip+0x121/0x230 [ 25.168774] ? ip_vs_out+0x24a/0x1b30 [ 25.172540] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 25.176742] ? ip_vs_out_icmp_v6.isra.27+0x610/0x610 [ 25.181814] ? mark_held_locks+0xaf/0x100 [ 25.185937] ? raw6_local_deliver+0x6de/0xa80 [ 25.190398] ? check_noncircular+0x20/0x20 [ 25.194600] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 25.199586] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.203718] ? lock_release+0xa40/0xa40 [ 25.207658] ? __lock_is_held+0xb6/0x140 [ 25.211688] sctp6_rcv+0x15/0x30 [ 25.215038] ? sctp6_rcv+0x15/0x30 [ 25.218542] ip6_input_finish+0x37e/0x17a0 [ 25.222741] ? ip6_input+0x3a7/0x560 [ 25.226427] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.230558] ? nf_hook_slow+0xd3/0x1a0 [ 25.234433] ip6_input+0xdb/0x560 [ 25.237871] ? ip6_input_finish+0x17a0/0x17a0 [ 25.242337] ? find_held_lock+0x35/0x1d0 [ 25.246366] ? ip6_rcv_finish+0x7a0/0x7a0 [ 25.250482] ? ipv6_rcv+0x16cd/0x1fa0 [ 25.254253] ip6_rcv_finish+0x1a9/0x7a0 [ 25.258193] ? ip6_make_skb+0x580/0x580 [ 25.262140] ? nf_hook_slow+0xd3/0x1a0 [ 25.266005] ipv6_rcv+0xf37/0x1fa0 [ 25.269515] ? ip6_input+0x560/0x560 [ 25.273198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.278354] ? print_irqtrace_events+0x270/0x270 [ 25.283085] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.288255] ? ip6_make_skb+0x580/0x580 [ 25.292211] ? ip6_input+0x560/0x560 [ 25.295895] __netif_receive_skb_core+0x1a41/0x3460 [ 25.300885] ? nf_ingress+0x9f0/0x9f0 [ 25.304654] ? check_noncircular+0x20/0x20 [ 25.308858] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.314014] ? __lock_is_held+0xb6/0x140 [ 25.318056] ? __lock_acquire+0x664/0x3e00 [ 25.322261] ? update_blocked_averages+0x87e/0x1b60 [ 25.327245] ? lock_downgrade+0x980/0x980 [ 25.331362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.336519] ? check_noncircular+0x20/0x20 [ 25.340724] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 25.345801] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 25.350784] ? trace_hardirqs_on+0xd/0x10 [ 25.355784] ? update_blocked_averages+0x87e/0x1b60 [ 25.360770] ? find_held_lock+0x35/0x1d0 [ 25.364800] ? find_held_lock+0x35/0x1d0 [ 25.368836] ? lock_acquire+0x1d5/0x580 [ 25.372784] ? process_backlog+0x45f/0x740 [ 25.376985] ? lock_acquire+0x1d5/0x580 [ 25.380925] ? process_backlog+0x1ab/0x740 [ 25.385129] ? lock_release+0xa40/0xa40 [ 25.389081] __netif_receive_skb+0x2c/0x1b0 [ 25.393369] ? __netif_receive_skb+0x2c/0x1b0 [ 25.397829] process_backlog+0x203/0x740 [ 25.401855] ? mark_held_locks+0xaf/0x100 [ 25.406241] net_rx_action+0x792/0x1910 [ 25.410189] ? lock_release+0xa40/0xa40 [ 25.414135] ? napi_complete_done+0x6c0/0x6c0 [ 25.418620] ? rebalance_domains+0x396/0xcc0 [ 25.423005] ? _raw_spin_unlock_irq+0x27/0x70 [ 25.427470] ? pick_next_task_fair+0x16b0/0x16b0 [ 25.432199] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 25.437450] ? check_noncircular+0x20/0x20 [ 25.441654] ? timerqueue_add+0x1e9/0x280 [ 25.445772] ? enqueue_hrtimer+0x171/0x4a0 [ 25.449972] ? __remove_hrtimer+0x190/0x190 [ 25.454266] ? check_noncircular+0x20/0x20 [ 25.458475] ? run_rebalance_domains+0x378/0x770 [ 25.463201] ? rebalance_domains+0xcc0/0xcc0 [ 25.467580] ? __lock_is_held+0xb6/0x140 [ 25.471613] ? check_noncircular+0x20/0x20 [ 25.475814] ? print_irqtrace_events+0x270/0x270 [ 25.480544] ? lock_downgrade+0x980/0x980 [ 25.484659] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 25.489734] ? do_timer+0x50/0x50 [ 25.493163] ? __lock_is_held+0xb6/0x140 [ 25.497194] __do_softirq+0x2d7/0xb85 [ 25.500961] ? task_prio+0x40/0x40 [ 25.504469] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 25.509547] ? irq_exit+0xbb/0x200 [ 25.513054] ? smp_apic_timer_interrupt+0x16b/0x700 [ 25.518035] ? smp_reschedule_interrupt+0xe6/0x670 [ 25.522938] ? smp_call_function_single_interrupt+0x640/0x640 [ 25.528797] ? _raw_spin_lock+0x32/0x40 [ 25.532744] ? _raw_spin_unlock+0x22/0x30 [ 25.536866] ? handle_edge_irq+0x2b4/0x7c0 [ 25.541068] ? task_prio+0x40/0x40 [ 25.544589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 25.549409] do_softirq_own_stack+0x2a/0x40 [ 25.553701] [ 25.555908] do_softirq.part.19+0x14d/0x190 [ 25.560207] ? ip6_finish_output2+0xb6d/0x23a0 [ 25.564760] __local_bh_enable_ip+0x1ee/0x230 [ 25.569224] ip6_finish_output2+0xba0/0x23a0 [ 25.573604] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 25.578424] ? ip6_mtu+0x369/0x4d0 [ 25.581935] ? lock_downgrade+0x980/0x980 [ 25.586059] ? mark_held_locks+0xaf/0x100 [ 25.590177] ? __lock_is_held+0xb6/0x140 [ 25.594216] ? ip6_mtu+0x1c7/0x4d0 [ 25.597720] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 25.601845] ip6_finish_output+0x698/0xaf0 [ 25.606044] ? ip6_finish_output+0x698/0xaf0 [ 25.610427] ip6_output+0x1eb/0x840 [ 25.614027] ? ip6_finish_output+0xaf0/0xaf0 [ 25.618406] ? ip6_fragment+0x3470/0x3470 [ 25.622523] ? nf_hook_slow+0xd3/0x1a0 [ 25.626400] ip6_xmit+0xd84/0x2090 [ 25.629907] ? check_noncircular+0x20/0x20 [ 25.634116] ? ip6_finish_output2+0x23a0/0x23a0 [ 25.638754] ? consume_skb+0x160/0x490 [ 25.643302] ? alloc_skb_with_frags+0x750/0x750 [ 25.647939] ? check_noncircular+0x20/0x20 [ 25.652141] ? lock_acquire+0x1d5/0x580 [ 25.656089] ? sctp_chunk_put+0x2fd/0x420 [ 25.660208] ? lock_acquire+0x1d5/0x580 [ 25.664150] ? sctp_v6_xmit+0x2e5/0x630 [ 25.668091] ? ip6_forward_finish+0x140/0x140 [ 25.672555] ? lock_release+0xa40/0xa40 [ 25.676505] sctp_v6_xmit+0x438/0x630 [ 25.680272] ? sctp_getname+0xc0/0xc0 [ 25.684039] ? print_irqtrace_events+0x270/0x270 [ 25.688765] sctp_packet_transmit+0x225e/0x3750 [ 25.693419] ? sctp_packet_config+0xc80/0xc80 [ 25.697883] ? find_held_lock+0x35/0x1d0 [ 25.701914] ? ip6_mtu+0x369/0x4d0 [ 25.705431] ? find_held_lock+0x35/0x1d0 [ 25.709470] ? lock_downgrade+0x980/0x980 [ 25.713593] ? lock_release+0xa40/0xa40 [ 25.717540] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 25.722700] ? sctp_csum_update+0x30/0x30 [ 25.726826] ? sctp_packet_append_chunk+0xba0/0xba0 [ 25.731808] ? print_irqtrace_events+0x270/0x270 [ 25.736541] ? sctp_packet_init+0x25d/0x450 [ 25.740831] ? sctp_packet_append_chunk+0x48a/0xba0 [ 25.745821] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.750980] sctp_outq_flush+0xabb/0x4060 [ 25.755099] ? __lock_acquire+0x664/0x3e00 [ 25.759310] ? sctp_check_transmitted+0x1da0/0x1da0 [ 25.764294] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 25.769452] ? is_bpf_text_address+0x7b/0x120 [ 25.773917] ? lock_downgrade+0x980/0x980 [ 25.778037] ? lock_release+0xa40/0xa40 [ 25.781979] ? __free_insn_slot+0x5c0/0x5c0 [ 25.786271] ? rcutorture_record_progress+0x10/0x10 [ 25.791257] ? is_bpf_text_address+0xa4/0x120 [ 25.795722] ? kernel_text_address+0x102/0x140 [ 25.800281] ? check_noncircular+0x20/0x20 [ 25.804478] ? __kernel_text_address+0xd/0x40 [ 25.808941] ? unwind_get_return_address+0x61/0xa0 [ 25.813855] ? __save_stack_trace+0x7e/0xd0 [ 25.818157] ? find_held_lock+0x35/0x1d0 [ 25.822194] ? debug_object_activate+0x307/0x730 [ 25.826926] ? lock_downgrade+0x980/0x980 [ 25.831050] ? lock_release+0xa40/0xa40 [ 25.834993] ? print_irqtrace_events+0x270/0x270 [ 25.839722] ? add_timer+0x56d/0x13f0 [ 25.843499] ? lock_downgrade+0x980/0x980 [ 25.847617] ? debug_object_activate+0x307/0x730 [ 25.852340] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 25.856985] ? calc_wheel_index+0x13d/0x200 [ 25.861275] ? mark_held_locks+0xaf/0x100 [ 25.865392] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 25.870471] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 25.875464] ? trace_hardirqs_on+0xd/0x10 [ 25.879589] ? add_timer+0x572/0x13f0 [ 25.883360] ? timer_reduce+0x1510/0x1510 [ 25.887473] ? sctp_init_cause+0x170/0x170 [ 25.891685] ? is_bpf_text_address+0x7b/0x120 [ 25.896149] ? sctp_outq_tail+0x7b8/0xb40 [ 25.900263] ? lock_release+0xa40/0xa40 [ 25.904202] ? sctp_outq_free+0x20/0x20 [ 25.908148] ? sctp_endpoint_new+0xee0/0xee0 [ 25.912524] sctp_outq_uncork+0x5a/0x70 [ 25.916475] sctp_do_sm+0x4e0/0x6ed0 [ 25.920156] ? __save_stack_trace+0x7e/0xd0 [ 25.924454] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 25.930489] ? save_stack+0xa3/0xd0 [ 25.934082] ? save_stack+0x43/0xd0 [ 25.937676] ? kasan_kmalloc+0xad/0xe0 [ 25.941538] ? kmem_cache_alloc_trace+0x136/0x750 [ 25.946359] ? sctp_stream_init_ext+0x50/0xf0 [ 25.950831] ? sctp_sendmsg+0x2c46/0x33f0 [ 25.954944] ? inet_sendmsg+0x11f/0x5e0 [ 25.958885] ? sock_sendmsg+0xca/0x110 [ 25.962738] ? SYSC_sendto+0x361/0x5c0 [ 25.966596] ? SyS_sendto+0x40/0x50 [ 25.970189] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 25.975092] ? check_noncircular+0x20/0x20 [ 25.979293] ? print_irqtrace_events+0x270/0x270 [ 25.984016] ? __lock_is_held+0xb6/0x140 [ 25.988050] ? __lock_is_held+0xb6/0x140 [ 25.992084] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 25.996288] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 26.001012] sctp_sendmsg+0x1d2e/0x33f0 [ 26.004979] ? sctp_id2assoc+0x390/0x390 [ 26.009014] ? find_held_lock+0x35/0x1d0 [ 26.013047] ? release_sock+0x1d4/0x2a0 [ 26.016990] ? lock_downgrade+0x980/0x980 [ 26.021105] ? lock_downgrade+0x980/0x980 [ 26.025228] ? lock_release+0xa40/0xa40 [ 26.029175] ? lock_acquire+0x1d5/0x580 [ 26.033121] ? lock_sock_nested+0xa3/0x110 [ 26.037323] ? lock_acquire+0x1d5/0x580 [ 26.041266] ? __local_bh_enable_ip+0x121/0x230 [ 26.045904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.050889] ? release_sock+0x1d4/0x2a0 [ 26.054834] ? _raw_spin_unlock_bh+0x30/0x40 [ 26.059215] ? __release_sock+0x360/0x360 [ 26.063332] ? __local_bh_enable_ip+0x121/0x230 [ 26.067976] inet_sendmsg+0x11f/0x5e0 [ 26.071742] ? inet_sendmsg+0x11f/0x5e0 [ 26.075689] ? __might_sleep+0x95/0x190 [ 26.079637] ? inet_create+0xf50/0xf50 [ 26.083493] ? selinux_socket_sendmsg+0x36/0x40 [ 26.088129] ? security_socket_sendmsg+0x89/0xb0 [ 26.092848] ? inet_create+0xf50/0xf50 [ 26.096710] sock_sendmsg+0xca/0x110 [ 26.100398] SYSC_sendto+0x361/0x5c0 [ 26.104080] ? SYSC_connect+0x4a0/0x4a0 [ 26.108023] ? up_read+0x1a/0x40 [ 26.111357] ? __do_page_fault+0x3d6/0xc90 [ 26.115589] ? __do_page_fault+0xc90/0xc90 [ 26.119792] ? SyS_futex+0x269/0x390 [ 26.123480] ? SyS_setsockopt+0x215/0x360 [ 26.127600] ? do_futex+0x22a0/0x22a0 [ 26.131370] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 26.136183] SyS_sendto+0x40/0x50 [ 26.139607] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 26.144337] RIP: 0033:0x4456c9 [ 26.147503] RSP: 002b:00007fb58c6c1d98 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 26.155183] RAX: ffffffffffffffda RBX: 00000000006dac3c RCX: 00000000004456c9 [ 26.162428] RDX: 0000000000000001 RSI: 0000000020aaff09 RDI: 0000000000000007 [ 26.169666] RBP: 0000000000000000 R08: 0000000020abf000 R09: 000000000000001c [ 26.176902] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006dac38 [ 26.184151] R13: 0000800000000001 R14: 0100000000000000 R15: 0000000000000008 [ 26.191403] Code: 10 00 00 e8 b5 75 59 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 [ 26.210477] RIP: sctp_v6_get_dst+0x59e/0x1c60 RSP: ffff8801db305e20 [ 26.216904] ---[ end trace f09743a8290a2217 ]--- [ 26.221641] Kernel panic - not syncing: Fatal exception in interrupt [ 26.228135] Dumping ftrace buffer: [ 26.231646] (ftrace buffer empty) [ 26.235322] Kernel Offset: disabled [ 26.238916] Rebooting in 86400 seconds..