[....] Starting enhanced syslogd: rsyslogd[ 13.075200] audit: type=1400 audit(1515608771.924:5): avc: denied { syslog } for pid=3348 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.651522] audit: type=1400 audit(1515608778.501:6): avc: denied { map } for pid=3487 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 '10.128.15.200' (ECDSA) to the list of known hosts. executing program [ 26.814341] audit: type=1400 audit(1515608785.664:7): avc: denied { map } for pid=3501 comm="syzkaller273636" path="/root/syzkaller273636975" 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 [ 26.853066] device lo entered promiscuous mode [ 26.861846] kasan: CONFIG_KASAN_INLINE enabled [ 26.866465] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 26.873846] general protection fault: 0000 [#1] SMP KASAN [ 26.879371] Dumping ftrace buffer: [ 26.882881] (ftrace buffer empty) [ 26.886564] Modules linked in: [ 26.889727] CPU: 1 PID: 3507 Comm: syzkaller273636 Not tainted 4.15.0-rc6-mm1+ #52 [ 26.897397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.906722] RIP: 0010:sctp_v6_get_dst+0x59e/0x1c60 [ 26.911616] RSP: 0018:ffff8801db305e20 EFLAGS: 00010206 [ 26.916945] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8516c87b [ 26.924182] RDX: 000000000000000f RSI: 000000009b55e1f4 RDI: ffff8801db323750 [ 26.931428] RBP: ffff8801db306190 R08: 1ffff1003b660b05 R09: 0000000000000002 [ 26.938668] R10: ffff8801db305cf0 R11: ffffffff8516c828 R12: ffff8801bfed4970 [ 26.945913] R13: 000000000000204e R14: ffff8801bfae2800 R15: ffff8801bfed4940 [ 26.953156] FS: 00007fd151382700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 26.961359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.967205] CR2: 0000000020aaff09 CR3: 00000001c00fe006 CR4: 00000000001606e0 [ 26.974441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.981681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.988921] Call Trace: [ 26.991470] [ 26.993594] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 26.998679] ? sctp_inet6_send_verify+0x2b0/0x2b0 [ 27.003490] ? memset+0x31/0x40 [ 27.006736] ? memzero_explicit+0xe/0x10 [ 27.010761] ? _get_random_bytes+0x147/0x3f0 [ 27.015134] ? get_random_bytes+0x34/0x40 [ 27.019249] ? crng_backtrack_protect+0x80/0x80 [ 27.023969] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 27.028949] ? proc_do_uuid+0x270/0x270 [ 27.032891] ? init_timer_on_stack_key+0xe0/0xe0 [ 27.037624] ? memset+0x31/0x40 [ 27.040871] ? get_random_bytes+0x34/0x40 [ 27.044986] ? sctp_transport_new+0x6be/0x840 [ 27.049446] ? sctp_transport_destroy_rcu+0x60/0x60 [ 27.054427] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 27.059407] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 27.064213] ? proc_do_uuid+0x270/0x270 [ 27.068152] ? sctp_stream_alloc_out+0x33/0x1b0 [ 27.072785] ? refcount_inc_not_zero+0xfe/0x180 [ 27.077420] ? refcount_add+0x60/0x60 [ 27.081192] sctp_transport_route+0xa8/0x430 [ 27.085567] ? sctp_transport_route+0xa8/0x430 [ 27.090130] sctp_assoc_add_peer+0x4fe/0x1190 [ 27.094599] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 27.099324] ? check_noncircular+0x20/0x20 [ 27.103526] ? sctp_verify_init+0x540/0x1770 [ 27.107902] ? __ipv6_addr_type+0x193/0x280 [ 27.112191] sctp_process_init+0x119/0x2440 [ 27.116478] ? sctp_in_scope+0xca/0x100 [ 27.120419] ? sctp_copy_one_addr+0xb1/0x120 [ 27.124802] ? sctp_bind_addr_copy+0x180/0x360 [ 27.129356] ? find_held_lock+0x35/0x1d0 [ 27.133386] ? sctp_verify_init+0x1770/0x1770 [ 27.137849] ? sctp_copy_one_addr+0x120/0x120 [ 27.142311] ? __ipv6_addr_type+0x193/0x280 [ 27.146613] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 27.152292] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 27.156752] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 27.161390] ? sctp_sf_do_4_C+0x840/0x840 [ 27.165511] ? is_bpf_text_address+0xa4/0x120 [ 27.169974] ? sctp_sm_lookup_event+0x95/0x3e0 [ 27.174523] sctp_do_sm+0x192/0x6ed0 [ 27.178220] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 27.184251] ? check_noncircular+0x20/0x20 [ 27.188453] ? rcu_read_lock_held+0xa9/0xc0 [ 27.192739] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 27.198076] ? ip6_input_finish+0x37e/0x17a0 [ 27.202452] ? sctp_v4_err+0xae0/0xae0 [ 27.206308] ? ip6_finish_output2+0xba0/0x23a0 [ 27.210855] ? ip6_output+0x1eb/0x840 [ 27.214618] ? ip6_xmit+0xd84/0x2090 [ 27.218299] ? check_noncircular+0x20/0x20 [ 27.222499] ? sctp_outq_uncork+0x5a/0x70 [ 27.226611] ? sctp_do_sm+0x4e0/0x6ed0 [ 27.230465] ? find_held_lock+0x35/0x1d0 [ 27.234495] ? sctp_endpoint_lookup_assoc+0x136/0x230 [ 27.239650] ? lock_downgrade+0x980/0x980 [ 27.243764] ? lock_release+0xa40/0xa40 [ 27.247704] ? sctp_chunkify+0xce/0x3f0 [ 27.251648] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 27.256114] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 27.261270] ? lock_release+0xa40/0xa40 [ 27.265211] sctp_inq_push+0x23b/0x300 [ 27.269067] ? sctp_inq_free+0x3c0/0x3c0 [ 27.273100] sctp_rcv+0x29f3/0x35c0 [ 27.276699] ? sctp_addrs_lookup_transport+0x920/0x920 [ 27.281948] ? __local_bh_enable_ip+0x121/0x230 [ 27.286585] ? ip_vs_out+0x24a/0x1b30 [ 27.290353] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 27.294554] ? ip_vs_out_icmp_v6.isra.27+0x610/0x610 [ 27.299633] ? mark_held_locks+0xaf/0x100 [ 27.303749] ? raw6_local_deliver+0x6de/0xa80 [ 27.308208] ? check_noncircular+0x20/0x20 [ 27.312405] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 27.317391] ? ip6_rcv_finish+0x7a0/0x7a0 [ 27.321508] ? lock_release+0xa40/0xa40 [ 27.325448] ? __lock_is_held+0xb6/0x140 [ 27.329479] sctp6_rcv+0x15/0x30 [ 27.332809] ? sctp6_rcv+0x15/0x30 [ 27.336320] ip6_input_finish+0x37e/0x17a0 [ 27.340522] ? ip6_input+0x3a7/0x560 [ 27.344207] ? ip6_rcv_finish+0x7a0/0x7a0 [ 27.348327] ? nf_hook_slow+0xd3/0x1a0 [ 27.352181] ip6_input+0xdb/0x560 [ 27.355600] ? ip6_input_finish+0x17a0/0x17a0 [ 27.360065] ? find_held_lock+0x35/0x1d0 [ 27.364094] ? ip6_rcv_finish+0x7a0/0x7a0 [ 27.368206] ? ipv6_rcv+0x16cd/0x1fa0 [ 27.371972] ip6_rcv_finish+0x1a9/0x7a0 [ 27.375910] ? ip6_make_skb+0x580/0x580 [ 27.379853] ? nf_hook_slow+0xd3/0x1a0 [ 27.383794] ipv6_rcv+0xf37/0x1fa0 [ 27.387303] ? ip6_input+0x560/0x560 [ 27.390988] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.396155] ? print_irqtrace_events+0x270/0x270 [ 27.400876] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.406042] ? ip6_make_skb+0x580/0x580 [ 27.409982] ? ip6_input+0x560/0x560 [ 27.413664] __netif_receive_skb_core+0x1a41/0x3460 [ 27.418651] ? nf_ingress+0x9f0/0x9f0 [ 27.422423] ? check_noncircular+0x20/0x20 [ 27.426635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.431790] ? __lock_is_held+0xb6/0x140 [ 27.435819] ? __lock_acquire+0x664/0x3e00 [ 27.440024] ? update_blocked_averages+0x87e/0x1b60 [ 27.445019] ? lock_downgrade+0x980/0x980 [ 27.449143] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.454303] ? check_noncircular+0x20/0x20 [ 27.458505] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 27.463573] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 27.468555] ? trace_hardirqs_on+0xd/0x10 [ 27.472672] ? update_blocked_averages+0x87e/0x1b60 [ 27.477656] ? find_held_lock+0x35/0x1d0 [ 27.481692] ? find_held_lock+0x35/0x1d0 [ 27.485726] ? lock_acquire+0x1d5/0x580 [ 27.489668] ? process_backlog+0x45f/0x740 [ 27.493872] ? lock_acquire+0x1d5/0x580 [ 27.497813] ? process_backlog+0x1ab/0x740 [ 27.502028] ? lock_release+0xa40/0xa40 [ 27.505985] __netif_receive_skb+0x2c/0x1b0 [ 27.510278] ? __netif_receive_skb+0x2c/0x1b0 [ 27.514740] process_backlog+0x203/0x740 [ 27.518764] ? mark_held_locks+0xaf/0x100 [ 27.522883] net_rx_action+0x792/0x1910 [ 27.526823] ? lock_release+0xa40/0xa40 [ 27.530768] ? napi_complete_done+0x6c0/0x6c0 [ 27.535233] ? rebalance_domains+0x396/0xcc0 [ 27.539606] ? _raw_spin_unlock_irq+0x27/0x70 [ 27.544073] ? pick_next_task_fair+0x16b0/0x16b0 [ 27.548795] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 27.554047] ? check_noncircular+0x20/0x20 [ 27.558249] ? timerqueue_add+0x1e9/0x280 [ 27.562364] ? enqueue_hrtimer+0x171/0x4a0 [ 27.566570] ? __remove_hrtimer+0x190/0x190 [ 27.570864] ? check_noncircular+0x20/0x20 [ 27.575069] ? run_rebalance_domains+0x378/0x770 [ 27.579797] ? rebalance_domains+0xcc0/0xcc0 [ 27.584174] ? __lock_is_held+0xb6/0x140 [ 27.588204] ? check_noncircular+0x20/0x20 [ 27.592517] ? print_irqtrace_events+0x270/0x270 [ 27.597238] ? lock_downgrade+0x980/0x980 [ 27.601359] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 27.606433] ? do_timer+0x50/0x50 [ 27.609852] ? tick_nohz_handler+0x130/0x130 [ 27.614348] ? __lock_is_held+0xb6/0x140 [ 27.618385] __do_softirq+0x2d7/0xb85 [ 27.622152] ? task_prio+0x40/0x40 [ 27.625661] ? __irqentry_text_end+0x1f8d74/0x1f8d74 [ 27.630729] ? irq_exit+0xbb/0x200 [ 27.634233] ? smp_apic_timer_interrupt+0x16b/0x700 [ 27.639212] ? smp_reschedule_interrupt+0xe6/0x670 [ 27.644109] ? smp_call_function_single_interrupt+0x640/0x640 [ 27.649968] ? _raw_spin_lock+0x32/0x40 [ 27.653909] ? _raw_spin_unlock+0x22/0x30 [ 27.658028] ? handle_edge_irq+0x2b4/0x7c0 [ 27.662231] ? task_prio+0x40/0x40 [ 27.665742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 27.670552] do_softirq_own_stack+0x2a/0x40 [ 27.674836] [ 27.677040] do_softirq.part.21+0x14d/0x190 [ 27.681326] ? ip6_finish_output2+0xb6d/0x23a0 [ 27.685874] __local_bh_enable_ip+0x1ee/0x230 [ 27.690334] ip6_finish_output2+0xba0/0x23a0 [ 27.694712] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 27.699528] ? ip6_mtu+0x369/0x4d0 [ 27.703037] ? lock_downgrade+0x980/0x980 [ 27.707148] ? mark_held_locks+0xaf/0x100 [ 27.711263] ? __lock_is_held+0xb6/0x140 [ 27.715349] ? ip6_mtu+0x1c7/0x4d0 [ 27.718853] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 27.722976] ip6_finish_output+0x698/0xaf0 [ 27.727174] ? ip6_finish_output+0x698/0xaf0 [ 27.731549] ip6_output+0x1eb/0x840 [ 27.735141] ? ip6_finish_output+0xaf0/0xaf0 [ 27.739521] ? ip6_fragment+0x3470/0x3470 [ 27.743635] ? nf_hook_slow+0xd3/0x1a0 [ 27.747494] ip6_xmit+0xd84/0x2090 [ 27.751000] ? check_noncircular+0x20/0x20 [ 27.755211] ? ip6_finish_output2+0x23a0/0x23a0 [ 27.759849] ? consume_skb+0x160/0x490 [ 27.763704] ? alloc_skb_with_frags+0x750/0x750 [ 27.768338] ? check_noncircular+0x20/0x20 [ 27.772538] ? lock_acquire+0x1d5/0x580 [ 27.776478] ? sctp_chunk_put+0x2fd/0x420 [ 27.780589] ? lock_acquire+0x1d5/0x580 [ 27.784530] ? sctp_v6_xmit+0x2e5/0x630 [ 27.788471] ? ip6_forward_finish+0x140/0x140 [ 27.792933] ? lock_release+0xa40/0xa40 [ 27.796882] sctp_v6_xmit+0x438/0x630 [ 27.800652] ? sctp_getname+0xc0/0xc0 [ 27.804428] ? print_irqtrace_events+0x270/0x270 [ 27.809187] sctp_packet_transmit+0x225e/0x3750 [ 27.813839] ? sctp_packet_config+0xc80/0xc80 [ 27.818314] ? find_held_lock+0x35/0x1d0 [ 27.822368] ? ip6_mtu+0x369/0x4d0 [ 27.825888] ? find_held_lock+0x35/0x1d0 [ 27.829935] ? lock_downgrade+0x980/0x980 [ 27.834055] ? lock_release+0xa40/0xa40 [ 27.838002] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 27.843170] ? sctp_csum_update+0x30/0x30 [ 27.847283] ? sctp_packet_append_chunk+0xba0/0xba0 [ 27.852266] ? print_irqtrace_events+0x270/0x270 [ 27.856985] ? sctp_packet_init+0x25d/0x450 [ 27.861280] ? sctp_packet_append_chunk+0x48a/0xba0 [ 27.866263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.871421] sctp_outq_flush+0xabb/0x4060 [ 27.875543] ? __lock_acquire+0x664/0x3e00 [ 27.879766] ? sctp_check_transmitted+0x1da0/0x1da0 [ 27.884747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 27.889905] ? is_bpf_text_address+0x7b/0x120 [ 27.894369] ? lock_downgrade+0x980/0x980 [ 27.898485] ? lock_release+0xa40/0xa40 [ 27.902433] ? __free_insn_slot+0x5c0/0x5c0 [ 27.906723] ? rcutorture_record_progress+0x10/0x10 [ 27.911706] ? is_bpf_text_address+0xa4/0x120 [ 27.916166] ? kernel_text_address+0x102/0x140 [ 27.920712] ? check_noncircular+0x20/0x20 [ 27.924910] ? __kernel_text_address+0xd/0x40 [ 27.929370] ? unwind_get_return_address+0x61/0xa0 [ 27.934270] ? __save_stack_trace+0x7e/0xd0 [ 27.938575] ? find_held_lock+0x35/0x1d0 [ 27.942617] ? debug_object_activate+0x307/0x730 [ 27.947338] ? lock_downgrade+0x980/0x980 [ 27.951454] ? lock_release+0xa40/0xa40 [ 27.955393] ? print_irqtrace_events+0x270/0x270 [ 27.960118] ? add_timer+0x56d/0x13f0 [ 27.963885] ? lock_downgrade+0x980/0x980 [ 27.968007] ? debug_object_activate+0x307/0x730 [ 27.972733] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 27.977367] ? calc_wheel_index+0x13d/0x200 [ 27.981658] ? mark_held_locks+0xaf/0x100 [ 27.985773] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 27.990840] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 27.995821] ? trace_hardirqs_on+0xd/0x10 [ 27.999936] ? add_timer+0x572/0x13f0 [ 28.003707] ? timer_reduce+0x1510/0x1510 [ 28.007820] ? sctp_init_cause+0x170/0x170 [ 28.012033] ? is_bpf_text_address+0x7b/0x120 [ 28.016498] ? sctp_outq_tail+0x7b8/0xb40 [ 28.020610] ? lock_release+0xa40/0xa40 [ 28.024558] ? sctp_outq_free+0x20/0x20 [ 28.028508] ? sctp_endpoint_new+0xee0/0xee0 [ 28.032884] sctp_outq_uncork+0x5a/0x70 [ 28.036825] sctp_do_sm+0x4e0/0x6ed0 [ 28.040509] ? __save_stack_trace+0x7e/0xd0 [ 28.044803] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 28.050829] ? save_stack+0xa3/0xd0 [ 28.054421] ? save_stack+0x43/0xd0 [ 28.058014] ? kasan_kmalloc+0xad/0xe0 [ 28.061872] ? kmem_cache_alloc_trace+0x136/0x750 [ 28.066686] ? sctp_stream_init_ext+0x50/0xf0 [ 28.071147] ? sctp_sendmsg+0x2c46/0x33f0 [ 28.075262] ? inet_sendmsg+0x11f/0x5e0 [ 28.079203] ? sock_sendmsg+0xca/0x110 [ 28.083055] ? SYSC_sendto+0x361/0x5c0 [ 28.086905] ? SyS_sendto+0x40/0x50 [ 28.090495] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 28.095399] ? check_noncircular+0x20/0x20 [ 28.099600] ? print_irqtrace_events+0x270/0x270 [ 28.104319] ? __lock_is_held+0xb6/0x140 [ 28.108353] ? __lock_is_held+0xb6/0x140 [ 28.112389] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 28.116597] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 28.121237] sctp_sendmsg+0x1d2e/0x33f0 [ 28.125182] ? sctp_id2assoc+0x390/0x390 [ 28.129206] ? find_held_lock+0x35/0x1d0 [ 28.133236] ? release_sock+0x1d4/0x2a0 [ 28.137176] ? lock_downgrade+0x980/0x980 [ 28.141292] ? lock_downgrade+0x980/0x980 [ 28.145403] ? lock_release+0xa40/0xa40 [ 28.149342] ? lock_acquire+0x1d5/0x580 [ 28.153282] ? lock_sock_nested+0xa3/0x110 [ 28.157483] ? lock_acquire+0x1d5/0x580 [ 28.161423] ? __local_bh_enable_ip+0x121/0x230 [ 28.166057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 28.171036] ? release_sock+0x1d4/0x2a0 [ 28.174988] ? _raw_spin_unlock_bh+0x30/0x40 [ 28.179363] ? __release_sock+0x360/0x360 [ 28.183477] ? __local_bh_enable_ip+0x121/0x230 [ 28.188118] inet_sendmsg+0x11f/0x5e0 [ 28.191883] ? inet_sendmsg+0x11f/0x5e0 [ 28.195824] ? __might_sleep+0x95/0x190 [ 28.199762] ? inet_recvmsg+0x5f0/0x5f0 [ 28.203704] ? selinux_socket_sendmsg+0x36/0x40 [ 28.208346] ? security_socket_sendmsg+0x89/0xb0 [ 28.213067] ? inet_recvmsg+0x5f0/0x5f0 [ 28.217010] sock_sendmsg+0xca/0x110 [ 28.220693] SYSC_sendto+0x361/0x5c0 [ 28.224378] ? SYSC_connect+0x4a0/0x4a0 [ 28.228321] ? up_read+0x1a/0x40 [ 28.231653] ? __do_page_fault+0x3d6/0xc90 [ 28.235864] ? __do_page_fault+0xc90/0xc90 [ 28.240065] ? SyS_futex+0x269/0x390 [ 28.243742] ? SyS_setsockopt+0x215/0x360 [ 28.247854] ? do_futex+0x22a0/0x22a0 [ 28.251622] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 28.256440] SyS_sendto+0x40/0x50 [ 28.259863] entry_SYSCALL_64_fastpath+0x23/0x9a [ 28.264582] RIP: 0033:0x4456c9 [ 28.267737] RSP: 002b:00007fd151381d98 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 28.275410] RAX: ffffffffffffffda RBX: 00000000006dac3c RCX: 00000000004456c9 [ 28.282652] RDX: 0000000000000001 RSI: 0000000020aaff09 RDI: 0000000000000007 [ 28.289890] RBP: 0000000000000000 R08: 0000000020abf000 R09: 000000000000001c [ 28.297123] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006dac38 [ 28.304363] R13: 0000800000000001 R14: 0100000000000000 R15: 0000000000000008 [ 28.311606] Code: 10 00 00 e8 35 8b 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 [ 28.330681] RIP: sctp_v6_get_dst+0x59e/0x1c60 RSP: ffff8801db305e20 [ 28.337095] ---[ end trace f0164e471440e540 ]--- [ 28.341848] Kernel panic - not syncing: Fatal exception in interrupt [ 28.348849] Dumping ftrace buffer: [ 28.352359] (ftrace buffer empty) [ 28.356040] Kernel Offset: disabled [ 28.359643] Rebooting in 86400 seconds..