[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.300279] audit: type=1400 audit(1519180023.254:6): avc: denied { map } for pid=4139 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 '10.128.0.61' (ECDSA) to the list of known hosts. 2018/02/21 02:27:09 fuzzer started syzkaller login: [ 23.543735] audit: type=1400 audit(1519180029.497:7): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 02:27:09 dialing manager at 10.128.0.26:35979 [ 29.647846] can: request_module (can-proto-0) failed. [ 29.657239] can: request_module (can-proto-0) failed. 2018/02/21 02:27:16 kcov=true, comps=true [ 30.219720] audit: type=1400 audit(1519180036.173:8): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 02:27:20 executing program 0: 2018/02/21 02:27:20 executing program 7: 2018/02/21 02:27:20 executing program 1: 2018/02/21 02:27:20 executing program 2: 2018/02/21 02:27:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a0}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/21 02:27:20 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022dfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) 2018/02/21 02:27:20 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4900, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/21 02:27:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x101}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001740)) [ 34.436381] audit: type=1400 audit(1519180040.390:9): avc: denied { map } for pid=4150 comm="syz-fuzzer" path="/root/syzkaller-shm117521479" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.480040] audit: type=1400 audit(1519180040.433:10): avc: denied { sys_admin } for pid=4195 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.497561] IPVS: ftp: loaded support on port[0] = 21 [ 34.579466] audit: type=1400 audit(1519180040.531:11): avc: denied { net_admin } for pid=4198 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.605404] IPVS: ftp: loaded support on port[0] = 21 [ 34.643215] IPVS: ftp: loaded support on port[0] = 21 [ 34.688442] IPVS: ftp: loaded support on port[0] = 21 [ 34.755513] IPVS: ftp: loaded support on port[0] = 21 [ 34.838800] IPVS: ftp: loaded support on port[0] = 21 [ 34.943492] IPVS: ftp: loaded support on port[0] = 21 [ 35.063140] IPVS: ftp: loaded support on port[0] = 21 [ 35.757442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.948229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.111980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.195185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.211907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.388586] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.444485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.662517] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 02:27:24 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000000000)='?', 0x1, 0x0, &(0x7f0000cb7000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 38.329553] audit: type=1400 audit(1519180044.283:12): avc: denied { sys_chroot } for pid=4198 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 02:27:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x50) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a233cffd", 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.732964] audit: type=1400 audit(1519180044.686:13): avc: denied { dac_read_search } for pid=5205 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.780799] audit: type=1400 audit(1519180044.726:14): avc: denied { dac_override } for pid=5205 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.890303] xt_connbytes: Forcing CT accounting to be enabled [ 38.900198] kasan: CONFIG_KASAN_INLINE enabled [ 38.904984] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 38.912390] general protection fault: 0000 [#1] SMP KASAN [ 38.917922] Dumping ftrace buffer: [ 38.921452] (ftrace buffer empty) [ 38.925143] Modules linked in: [ 38.928321] CPU: 1 PID: 5234 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #323 [ 38.935570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.944908] RIP: 0010:ip6t_do_table+0x132d/0x1a30 [ 38.949728] RSP: 0018:ffff8801be855e50 EFLAGS: 00010246 [ 38.955070] RAX: 0000000000000000 RBX: ffff8801ab72f420 RCX: ffffffff84dc31c1 [ 38.962322] RDX: 0000000000000811 RSI: 0000000000000000 RDI: ffff8801ab72f30e [ 38.969573] RBP: ffff8801be856098 R08: 0000000000000000 R09: 0000000000000001 [ 38.976824] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 38.984073] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801ab72f280 [ 38.991322] FS: 00007fc706e23700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 38.999526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.005385] CR2: 000000002022a000 CR3: 00000001cf6ca001 CR4: 00000000001626e0 [ 39.012637] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.019886] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.027136] Call Trace: [ 39.029706] ? ip6t_error+0x60/0x60 [ 39.033330] ? ip6t_error+0x60/0x60 [ 39.036940] ? ip6table_mangle_hook+0x117/0x920 [ 39.041596] ? check_noncircular+0x20/0x20 [ 39.045813] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 39.050640] ? ip6table_nat_fn+0x40/0x40 [ 39.054685] ip6table_filter_hook+0x65/0x80 [ 39.058991] nf_hook_slow+0xba/0x1a0 [ 39.062694] ip6_xmit+0x10ec/0x2260 [ 39.066307] ? ip6_finish_output2+0x23a0/0x23a0 [ 39.070966] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 39.076223] ? kasan_unpoison_shadow+0x35/0x50 [ 39.080786] ? kasan_kmalloc+0xad/0xe0 [ 39.084655] ? check_noncircular+0x20/0x20 [ 39.088870] ? lock_acquire+0x1d5/0x580 [ 39.092825] ? lock_acquire+0x1d5/0x580 [ 39.096780] ? sctp_v6_xmit+0x2e5/0x630 [ 39.100733] ? ip6_forward_finish+0x140/0x140 [ 39.105208] ? lock_release+0xa40/0xa40 [ 39.109172] sctp_v6_xmit+0x438/0x630 [ 39.112954] ? sctp_getname+0xc0/0xc0 [ 39.116735] ? print_irqtrace_events+0x270/0x270 [ 39.121496] sctp_packet_transmit+0x225e/0x3750 [ 39.126158] ? sctp_packet_config+0xc80/0xc80 [ 39.130634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.135632] ? trace_hardirqs_on+0xd/0x10 [ 39.139761] ? mod_timer+0x588/0x13c0 [ 39.143543] ? ip6_mtu+0x369/0x4d0 [ 39.147066] ? msleep_interruptible+0x150/0x150 [ 39.151723] ? sctp_chunk_assign_ssn+0x2cb/0x390 [ 39.156467] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 39.161642] ? sctp_csum_update+0x30/0x30 [ 39.165767] ? sctp_packet_config+0x145/0xc80 [ 39.170247] ? refcount_inc_not_zero+0xfe/0x180 [ 39.174898] ? sctp_sched_fcfs_dequeue+0x198/0x290 [ 39.179814] ? sctp_sched_dequeue_common+0x5d0/0x5d0 [ 39.184901] sctp_outq_flush+0x121b/0x4060 [ 39.189120] ? register_lock_class+0x70c/0x2820 [ 39.193773] ? check_noncircular+0x20/0x20 [ 39.197992] ? sctp_check_transmitted+0x1da0/0x1da0 [ 39.202994] ? check_noncircular+0x20/0x20 [ 39.207217] ? find_held_lock+0x35/0x1d0 [ 39.211260] ? check_noncircular+0x20/0x20 [ 39.215481] ? __is_insn_slot_addr+0x1fc/0x330 [ 39.220042] ? lock_downgrade+0x980/0x980 [ 39.224172] ? check_noncircular+0x20/0x20 [ 39.228384] ? find_held_lock+0x35/0x1d0 [ 39.232430] ? is_bpf_text_address+0x7b/0x120 [ 39.236914] ? print_irqtrace_events+0x270/0x270 [ 39.241654] ? depot_save_stack+0x2ca/0x460 [ 39.245959] ? lock_downgrade+0x980/0x980 [ 39.250090] ? lock_release+0xa40/0xa40 [ 39.254046] ? is_bpf_text_address+0xa4/0x120 [ 39.258522] ? __lock_acquire+0x664/0x3e00 [ 39.262736] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 39.267819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.272814] ? trace_hardirqs_on+0xd/0x10 [ 39.276944] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.282117] ? save_stack+0xa3/0xd0 [ 39.285728] ? save_stack+0x43/0xd0 [ 39.289331] ? kasan_kmalloc+0xad/0xe0 [ 39.293199] ? kasan_slab_alloc+0x12/0x20 [ 39.297323] ? kmem_cache_alloc+0x12e/0x760 [ 39.301620] ? sctp_chunkify+0xce/0x3f0 [ 39.305571] ? _sctp_make_chunk+0x152/0x270 [ 39.309874] ? sctp_make_datafrag_empty+0x1c1/0x2e0 [ 39.314871] ? sctp_datamsg_from_user+0x7dc/0x1210 [ 39.319778] ? sctp_sendmsg+0x1447/0x35e0 [ 39.323909] ? inet_sendmsg+0x11f/0x5e0 [ 39.327862] ? sock_sendmsg+0xca/0x110 [ 39.331727] ? ___sys_sendmsg+0x320/0x8b0 [ 39.335854] ? SyS_sendmmsg+0x35/0x60 [ 39.339632] ? do_syscall_64+0x280/0x940 [ 39.343671] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.349016] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.354361] ? find_held_lock+0x35/0x1d0 [ 39.358409] ? print_irqtrace_events+0x270/0x270 [ 39.363144] ? check_noncircular+0x20/0x20 [ 39.367358] ? __lock_is_held+0xb6/0x140 [ 39.371407] ? check_noncircular+0x20/0x20 [ 39.375626] ? __lock_is_held+0xb6/0x140 [ 39.379665] ? check_noncircular+0x20/0x20 [ 39.383881] ? sctp_chunkify+0xce/0x3f0 [ 39.387845] ? sctp_outq_tail+0x7b8/0xb40 [ 39.391974] ? sctp_outq_free+0x20/0x20 [ 39.395925] ? __might_fault+0x110/0x1d0 [ 39.399967] ? iov_iter_advance+0x2a1/0x13f0 [ 39.404357] ? lock_release+0xa40/0xa40 [ 39.408311] ? print_irqtrace_events+0x270/0x270 [ 39.413045] ? __lock_is_held+0xb6/0x140 [ 39.417086] sctp_outq_uncork+0x5a/0x70 [ 39.421041] sctp_do_sm+0x4e0/0x6ed0 [ 39.424734] ? kasan_check_write+0x14/0x20 [ 39.428947] ? copyin+0x91/0xb0 [ 39.432213] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 39.438252] ? memcpy+0x45/0x50 [ 39.441512] ? iov_iter_advance+0x13f0/0x13f0 [ 39.445988] ? refcount_inc_not_zero+0xfe/0x180 [ 39.450641] ? refcount_add+0x60/0x60 [ 39.454427] ? skb_put+0x155/0x1d0 [ 39.457956] ? sctp_datamsg_from_user+0xd69/0x1210 [ 39.462865] ? check_noncircular+0x20/0x20 [ 39.467088] ? sctp_datamsg_free+0x90/0x90 [ 39.471306] ? lock_acquire+0x1d5/0x580 [ 39.475256] ? lock_sock_nested+0xa3/0x110 [ 39.479478] ? lock_acquire+0x1d5/0x580 [ 39.483430] ? sctp_sendmsg+0xc1e/0x35e0 [ 39.487476] ? refcount_add_not_zero+0x133/0x200 [ 39.492212] ? refcount_dec_if_one+0x20/0x20 [ 39.496603] ? refcount_dec_if_one+0x20/0x20 [ 39.500994] sctp_primitive_SEND+0xa0/0xd0 [ 39.505215] sctp_sendmsg+0x1894/0x35e0 [ 39.509180] ? sctp_id2assoc+0x390/0x390 [ 39.513224] ? avc_has_perm+0x43e/0x680 [ 39.517179] ? avc_has_perm_noaudit+0x520/0x520 [ 39.521833] ? __might_sleep+0x95/0x190 [ 39.525793] ? kasan_check_write+0x14/0x20 [ 39.530013] ? _copy_from_user+0x99/0x110 [ 39.534150] ? sock_has_perm+0x2a4/0x420 [ 39.538192] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.543533] ? dup_iter+0x212/0x260 [ 39.547148] inet_sendmsg+0x11f/0x5e0 [ 39.550926] ? inet_sendmsg+0x11f/0x5e0 [ 39.554877] ? copy_msghdr_from_user+0x3a6/0x590 [ 39.559614] ? inet_create+0xf50/0xf50 [ 39.563482] ? selinux_socket_sendmsg+0x36/0x40 [ 39.568128] ? security_socket_sendmsg+0x89/0xb0 [ 39.572860] ? inet_create+0xf50/0xf50 [ 39.576733] sock_sendmsg+0xca/0x110 [ 39.580427] ___sys_sendmsg+0x320/0x8b0 [ 39.584382] ? copy_msghdr_from_user+0x590/0x590 [ 39.589118] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.593591] ? finish_task_switch+0x1c0/0x860 [ 39.598078] ? __fget_light+0x2b2/0x3c0 [ 39.602036] ? fget_raw+0x20/0x20 [ 39.605470] ? __schedule+0x90d/0x2070 [ 39.609341] ? __sched_text_start+0x8/0x8 [ 39.613469] ? kasan_check_write+0x14/0x20 [ 39.617683] ? _copy_from_user+0x99/0x110 [ 39.621816] ? __fdget+0x18/0x20 [ 39.625164] __sys_sendmmsg+0x1ee/0x620 [ 39.629114] ? __sys_sendmmsg+0x1ee/0x620 [ 39.633248] ? SyS_sendmsg+0x50/0x50 [ 39.636939] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.642199] ? __schedule+0x2070/0x2070 [ 39.646161] ? exit_to_usermode_loop+0x8c/0x2f0 [ 39.650812] ? trace_hardirqs_off+0xd/0x10 [ 39.655030] ? exit_to_usermode_loop+0x198/0x2f0 [ 39.659770] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.665290] SyS_sendmmsg+0x35/0x60 [ 39.668900] ? __sys_sendmmsg+0x620/0x620 [ 39.673027] do_syscall_64+0x280/0x940 [ 39.676898] ? __do_page_fault+0xc90/0xc90 [ 39.681115] ? finish_task_switch+0x1c0/0x860 [ 39.685587] ? finish_task_switch+0x181/0x860 [ 39.690064] ? syscall_return_slowpath+0x550/0x550 [ 39.694972] ? syscall_return_slowpath+0x2ac/0x550 [ 39.699883] ? prepare_exit_to_usermode+0x350/0x350 [ 39.704884] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.710231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.715057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.720225] RIP: 0033:0x453da9 [ 39.723397] RSP: 002b:00007fc706e22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 39.731085] RAX: ffffffffffffffda RBX: 00007fc706e236d4 RCX: 0000000000453da9 [ 39.738333] RDX: 0000000000000001 RSI: 0000000020acef88 RDI: 0000000000000013 [ 39.745582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 39.752829] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.760081] R13: 00000000000004a1 R14: 00000000006f6fb8 R15: 0000000000000000 [ 39.767339] Code: 41 f6 87 83 00 00 00 04 75 37 e8 0f da 94 fc 8b 85 14 fe ff ff 48 8b b5 50 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 26 03 00 00 4d 89 7d 00 44 89 a5 14 fe ff [ 39.786451] RIP: ip6t_do_table+0x132d/0x1a30 RSP: ffff8801be855e50 [ 39.792794] ---[ end trace ad648bfe148cf3f5 ]--- [ 39.793323] kasan: CONFIG_KASAN_INLINE enabled [ 39.797556] Kernel panic - not syncing: Fatal exception in interrupt [ 39.802126] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 39.809034] Dumping ftrace buffer: [ 39.809038] (ftrace buffer empty) [ 39.809041] Kernel Offset: disabled [ 39.827167] Rebooting in 86400 seconds..