[....] Starting enhanced syslogd: rsyslogd[ 16.504711] audit: type=1400 audit(1517268614.853:5): avc: denied { syslog } for pid=4006 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 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: [ 22.258475] audit: type=1400 audit(1517268620.607:6): avc: denied { map } for pid=4146 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 '10.128.0.43' (ECDSA) to the list of known hosts. net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 [ 28.846407] audit: type=1400 audit(1517268627.195:7): avc: denied { map } for pid=4160 comm="syzkaller877601" path="/root/syzkaller877601889" 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 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 29.232807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument executing program [ 29.571374] xt_SECMARK: invalid mode: 0 [ 29.631077] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 29.643685] [ 29.645342] ====================================================== [ 29.651628] WARNING: possible circular locking dependency detected [ 29.657915] 4.15.0+ #285 Not tainted [ 29.661594] ------------------------------------------------------ [ 29.667887] syzkaller877601/4160 is trying to acquire lock: [ 29.673566] (rtnl_mutex){+.+.}, at: [<00000000ba391bf9>] rtnl_lock+0x17/0x20 [ 29.680818] [ 29.680818] but task is already holding lock: [ 29.686758] (&xt[i].mutex){+.+.}, at: [<000000008e95c9c7>] xt_find_table_lock+0x40/0x3d0 [ 29.695051] [ 29.695051] which lock already depends on the new lock. [ 29.695051] [ 29.703347] [ 29.703347] the existing dependency chain (in reverse order) is: [ 29.710940] [ 29.710940] -> #2 (&xt[i].mutex){+.+.}: [ 29.716378] __mutex_lock+0x16f/0x1a80 [ 29.720770] mutex_lock_nested+0x16/0x20 [ 29.725327] xt_find_target+0x44/0x1e0 [ 29.729714] xt_request_find_target+0x2c/0xb0 [ 29.734701] find_check_entry.isra.7+0x669/0xcf0 [ 29.739948] translate_table+0xf52/0x1690 [ 29.744585] do_ip6t_set_ctl+0x370/0x5f0 [ 29.749139] nf_setsockopt+0x67/0xc0 [ 29.753345] ipv6_setsockopt+0x115/0x150 [ 29.757901] rawv6_setsockopt+0x4a/0xf0 [ 29.762364] sock_common_setsockopt+0x95/0xd0 [ 29.767366] SyS_setsockopt+0x189/0x360 [ 29.771834] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 29.777076] [ 29.777076] -> #1 (sk_lock-AF_INET6){+.+.}: [ 29.782854] lock_sock_nested+0xc2/0x110 [ 29.787405] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 29.792913] ipv6_setsockopt+0xd7/0x150 [ 29.797377] rawv6_setsockopt+0x4a/0xf0 [ 29.801842] sock_common_setsockopt+0x95/0xd0 [ 29.806831] SyS_setsockopt+0x189/0x360 [ 29.811298] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 29.816541] [ 29.816541] -> #0 (rtnl_mutex){+.+.}: [ 29.821796] lock_acquire+0x1d5/0x580 [ 29.826087] __mutex_lock+0x16f/0x1a80 [ 29.830465] mutex_lock_nested+0x16/0x20 [ 29.835019] rtnl_lock+0x17/0x20 [ 29.838879] unregister_netdevice_notifier+0x91/0x4e0 [ 29.844559] clusterip_tg_destroy+0x389/0x6e0 [ 29.849544] cleanup_entry+0x218/0x350 [ 29.853919] __do_replace+0x7d7/0xa90 [ 29.858212] do_ipt_set_ctl+0x40f/0x5f0 [ 29.862693] nf_setsockopt+0x67/0xc0 [ 29.866928] ip_setsockopt+0xa1/0xb0 [ 29.871153] tcp_setsockopt+0x82/0xd0 [ 29.875451] sock_common_setsockopt+0x95/0xd0 [ 29.880441] SyS_setsockopt+0x189/0x360 [ 29.884910] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 29.890152] [ 29.890152] other info that might help us debug this: [ 29.890152] [ 29.898265] Chain exists of: [ 29.898265] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 29.898265] [ 29.908654] Possible unsafe locking scenario: [ 29.908654] [ 29.914679] CPU0 CPU1 [ 29.919320] ---- ---- [ 29.923956] lock(&xt[i].mutex); [ 29.927380] lock(sk_lock-AF_INET6); [ 29.933670] lock(&xt[i].mutex); [ 29.939611] lock(rtnl_mutex); [ 29.942860] [ 29.942860] *** DEADLOCK *** [ 29.942860] [ 29.948890] 2 locks held by syzkaller877601/4160: [ 29.953700] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000d8c89a97>] ip_setsockopt+0x8c/0xb0 [ 29.962175] #1: (&xt[i].mutex){+.+.}, at: [<000000008e95c9c7>] xt_find_table_lock+0x40/0x3d0 [ 29.970909] [ 29.970909] stack backtrace: [ 29.975384] CPU: 0 PID: 4160 Comm: syzkaller877601 Not tainted 4.15.0+ #285 [ 29.982454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.991783] Call Trace: [ 29.994347] dump_stack+0x194/0x257 [ 29.997950] ? arch_local_irq_restore+0x53/0x53 [ 30.002613] print_circular_bug.isra.37+0x2cd/0x2dc [ 30.007598] ? save_trace+0xe0/0x2b0 [ 30.011283] __lock_acquire+0x30a8/0x3e00 [ 30.015402] ? print_irqtrace_events+0x270/0x270 [ 30.020135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 30.025299] ? print_irqtrace_events+0x270/0x270 [ 30.030026] ? print_irqtrace_events+0x270/0x270 [ 30.034750] ? __lock_acquire+0x664/0x3e00 [ 30.038957] ? __lock_acquire+0x664/0x3e00 [ 30.043162] ? __is_insn_slot_addr+0x1fc/0x330 [ 30.047717] ? lock_downgrade+0x980/0x980 [ 30.051834] ? lock_release+0xa40/0xa40 [ 30.055780] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 30.060506] ? check_noncircular+0x20/0x20 [ 30.064716] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 30.070834] ? is_bpf_text_address+0x7b/0x120 [ 30.075302] ? lock_downgrade+0x980/0x980 [ 30.079427] ? __free_insn_slot+0x5c0/0x5c0 [ 30.083719] lock_acquire+0x1d5/0x580 [ 30.087488] ? lock_acquire+0x1d5/0x580 [ 30.091441] ? rtnl_lock+0x17/0x20 [ 30.094951] ? lock_release+0xa40/0xa40 [ 30.098896] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.104749] ? unwind_get_return_address+0x61/0xa0 [ 30.109650] ? rcu_note_context_switch+0x710/0x710 [ 30.114551] ? __might_sleep+0x95/0x190 [ 30.118498] ? rtnl_lock+0x17/0x20 [ 30.122008] __mutex_lock+0x16f/0x1a80 [ 30.125865] ? rtnl_lock+0x17/0x20 [ 30.129374] ? save_trace+0xe0/0x2b0 [ 30.133060] ? rtnl_lock+0x17/0x20 [ 30.136572] ? __lock_acquire+0x36c0/0x3e00 [ 30.140867] ? mutex_lock_io_nested+0x1900/0x1900 [ 30.145680] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 30.150842] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 30.156094] ? __free_insn_slot+0x5c0/0x5c0 [ 30.160399] ? is_bpf_text_address+0xa4/0x120 [ 30.164869] ? rcutorture_record_progress+0x10/0x10 [ 30.169868] ? is_bpf_text_address+0xa4/0x120 [ 30.174337] ? kernel_text_address+0x102/0x140 [ 30.178891] ? __kernel_text_address+0xd/0x40 [ 30.183360] ? unwind_get_return_address+0x61/0xa0 [ 30.188276] ? check_noncircular+0x20/0x20 [ 30.192482] ? check_noncircular+0x20/0x20 [ 30.196692] ? save_stack+0xa3/0xd0 [ 30.200287] ? save_stack+0x43/0xd0 [ 30.203882] ? kasan_kmalloc+0xad/0xe0 [ 30.207741] ? __kmalloc_node+0x47/0x70 [ 30.211684] ? check_noncircular+0x20/0x20 [ 30.215893] ? do_ipt_set_ctl+0x40f/0x5f0 [ 30.220016] mutex_lock_nested+0x16/0x20 [ 30.224049] ? mutex_lock_nested+0x16/0x20 [ 30.228271] rtnl_lock+0x17/0x20 [ 30.231609] unregister_netdevice_notifier+0x91/0x4e0 [ 30.236772] ? clusterip_tg_destroy+0x36a/0x6e0 [ 30.241413] ? lock_downgrade+0x980/0x980 [ 30.245528] ? register_netdevice_notifier+0x860/0x860 [ 30.250778] ? __lock_is_held+0xb6/0x140 [ 30.254812] ? mark_held_locks+0xaf/0x100 [ 30.258948] ? do_raw_spin_trylock+0x190/0x190 [ 30.263504] ? __local_bh_enable_ip+0x121/0x230 [ 30.268143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.273135] ? clusterip_tg_destroy+0x350/0x6e0 [ 30.277774] ? trace_hardirqs_on+0xd/0x10 [ 30.281891] clusterip_tg_destroy+0x389/0x6e0 [ 30.286358] ? free_modinfo_version+0x70/0x70 [ 30.290825] ? clusterip_tg+0xa40/0xa40 [ 30.294771] ? cpumask_next+0x24/0x30 [ 30.298544] ? __lock_is_held+0xb6/0x140 [ 30.302591] ? clusterip_tg+0xa40/0xa40 [ 30.306541] cleanup_entry+0x218/0x350 [ 30.310402] ? cleanup_match+0x220/0x220 [ 30.314435] ? find_next_bit+0x27/0x30 [ 30.318295] __do_replace+0x7d7/0xa90 [ 30.322069] ? compat_table_info+0x470/0x470 [ 30.326453] ? kasan_check_write+0x14/0x20 [ 30.330658] ? _copy_from_user+0x99/0x110 [ 30.334775] do_ipt_set_ctl+0x40f/0x5f0 [ 30.338720] ? translate_compat_table+0x1b90/0x1b90 [ 30.343706] ? mutex_unlock+0xd/0x10 [ 30.347391] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 30.352638] nf_setsockopt+0x67/0xc0 [ 30.356324] ip_setsockopt+0xa1/0xb0 [ 30.360013] tcp_setsockopt+0x82/0xd0 [ 30.363786] sock_common_setsockopt+0x95/0xd0 [ 30.368254] SyS_setsockopt+0x189/0x360 [ 30.372199] ? SyS_recv+0x40/0x40 [ 30.375627] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 30.380438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.385441] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.390178] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 30.394903] RIP: 0033:0x44a36a [ 30.398070] RSP: 002b:00007ffcd7e47338 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 30.405745] RAX: ffffffffffffffda RBX: 00000000006d3100 RCX: 000000000044a36a [ 30.412986] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 30.420230] RBP: 00000000006d3100 R08: 00000000000002d8 R09: 00000000009e0880 [ 30.427472] R10: 00000000006d3528 R11: 0000000000000206 R12: 0000000000000004 executing program [ 30.434715] R13: 00000000006d60a8 R14: 00000000006d6050 R15: 00000000004a96cc [ 30.450862] xt_SECMARK: invalid mode: 0 executing program [ 30.506237] xt_SECMARK: invalid mode: 0 executing program [ 30.563156] xt_SECMARK: invalid mode: 0 executing program [ 30.622159] xt_SECMARK: invalid mode: 0 executing program [ 30.680716] xt_SECMARK: invalid mode: 0 executing program [ 30.736700] xt_SECMARK: invalid mode: 0 executing program [ 30.793723] xt_SECMARK: invalid mode: 0 executing program [ 30.852656] xt_SECMARK: invalid mode: 0 executing program [ 30.911656] xt_SECMARK: invalid mode: 0 executing program [ 30.973707] xt_SECMARK: invalid mode: 0 executing program [ 31.030685] xt_SECMARK: invalid mode: 0 executing program [ 31.088684] xt_SECMARK: invalid mode: 0 executing program [ 31.147707] xt_SECMARK: invalid mode: 0 executing program [ 31.205695] xt_SECMARK: invalid mode: 0 executing program [ 31.264878] xt_SECMARK: invalid mode: 0 executing program [ 31.317670] xt_SECMARK: invalid mode: 0 executing program [ 31.372659] xt_SECMARK: invalid mode: 0 executing program [ 31.423657] xt_SECMARK: invalid mode: 0 executing program [ 31.471716] xt_SECMARK: invalid mode: 0 executing program [ 31.526671] xt_SECMARK: invalid mode: 0 executing program [ 31.583652] xt_SECMARK: invalid mode: 0 executing program [ 31.638658] xt_SECMARK: invalid mode: 0 executing program [ 31.686670] xt_SECMARK: invalid mode: 0 executing program [ 31.745693] xt_SECMARK: invalid mode: 0 executing program [ 31.802681] xt_SECMARK: invalid mode: 0 executing program [ 31.861705] xt_SECMARK: invalid mode: 0 executing program [ 31.920679] xt_SECMARK: invalid mode: 0 executing program [ 31.976735] xt_SECMARK: invalid mode: 0 executing program [ 32.031649] xt_SECMARK: invalid mode: 0 executing program [ 32.087762] xt_SECMARK: invalid mode: 0 executing program [ 32.142745] xt_SECMARK: invalid mode: 0 executing program [ 32.197710] xt_SECMARK: invalid mode: 0 executing program [ 32.250706] xt_SECMARK: invalid mode: 0 executing program [ 32.302720] xt_SECMARK: invalid mode: 0 executing program [ 32.361694] xt_SECMARK: invalid mode: 0 executing program [ 32.420754] xt_SECMARK: invalid mode: 0 executing program [ 32.476757] xt_SECMARK: invalid mode: 0 executing program [ 32.534735] xt_SECMARK: invalid mode: 0 executing program [ 32.589692] xt_SECMARK: invalid mode: 0 executing program [ 32.644722] xt_SECMARK: invalid mode: 0 executing program [ 32.700789] xt_SECMARK: invalid mode: 0 executing program [ 32.758738] xt_SECMARK: invalid mode: 0 executing program [ 32.815700] xt_SECMARK: invalid mode: 0 executing program [ 32.874752] xt_SECMARK: invalid mode: 0 executing program [ 32.933731] xt_SECMARK: invalid mode: 0 executing program [ 32.994712] xt_SECMARK: invalid mode: 0 executing program [ 33.052715] xt_SECMARK: invalid mode: 0 executing program [ 33.106772] xt_SECMARK: invalid mode: 0 executing program [ 33.163810] xt_SECMARK: invalid mode: 0 executing program [ 33.218722] xt_SECMARK: invalid mode: 0 executing program [ 33.267977] xt_SECMARK: invalid mode: 0 executing program [ 33.323713] xt_SECMARK: invalid mode: 0 executing program [ 33.381716] xt_SECMARK: invalid mode: 0 executing program [ 33.440733] xt_SECMARK: invalid mode: 0 executing program [ 33.498757] xt_SECMARK: invalid mode: 0 executing program [ 33.557820] xt_SECMARK: invalid mode: 0 executing program [ 33.614785] xt_SECMARK: invalid mode: 0 executing program [ 33.672771] xt_SECMARK: invalid mode: 0 executing program [ 33.730719] xt_SECMARK: invalid mode: 0 executing program [ 33.782750] xt_SECMARK: invalid mode: 0 executing program [ 33.837786] xt_SECMARK: invalid mode: 0 executing program [ 33.889763] xt_SECMARK: invalid mode: 0 executing program [ 33.944721] xt_SECMARK: invalid mode: 0 executing program [ 34.000759] xt_SECMARK: invalid mode: 0 executing program [ 34.059195] xt_SECMARK: invalid mode: 0 executing program [ 34.118726] xt_SECMARK: invalid mode: 0 executing program [ 34.177638] xt_SECMARK: invalid mode: 0 executing program [ 34.232743] xt_SECMARK: invalid mode: 0 executing program [ 34.288731] xt_SECMARK: invalid mode: 0 executing program [ 34.353726] xt_SECMARK: invalid mode: 0 executing program [ 34.412657] xt_SECMARK: invalid mode: 0 executing program [ 34.471713] xt_SECMARK: invalid mode: 0 executing program [ 34.529684] xt_SECMARK: invalid mode: 0 executing program [ 34.588681] xt_SECMARK: invalid mode: 0 executing program [ 34.647731] xt_SECMARK: invalid mode: 0 executing program [ 34.699723] xt_SECMARK: invalid mode: 0 executing program [ 34.757685] xt_SECMARK: invalid mode: 0 executing program [ 34.814677] xt_SECMARK: invalid mode: 0 executing program [ 34.864658] xt_SECMARK: invalid mode: 0 executing program [ 34.920706] xt_SECMARK: invalid mode: 0 executing program [ 34.976686] xt_SECMARK: invalid mode: 0 executing program [ 35.032736] xt_SECMARK: invalid mode: 0 executing program [ 35.089713] xt_SECMARK: invalid mode: 0 executing program [ 35.144724] xt_SECMARK: invalid mode: 0 executing program [ 35.198709] xt_SECMARK: invalid mode: 0 executing program [ 35.251670] xt_SECMARK: invalid mode: 0 executing program [ 35.308302] xt_SECMARK: invalid mode: 0 executing program [ 35.370759] xt_SECMARK: invalid mode: 0 executing program [ 35.428837] xt_SECMARK: invalid mode: 0 executing program [ 35.482783] xt_SECMARK: invalid mode: 0 executing program [ 35.540723] xt_SECMARK: invalid mode: 0 executing program [ 35.594762] xt_SECMARK: invalid mode: 0 executing program [ 35.652785] xt_SECMARK: invalid mode: 0 executing program [ 35.708934] xt_SECMARK: invalid mode: 0 executing program [ 35.765106] xt_SECMARK: invalid mode: 0 executing program [ 35.829777] xt_SECMARK: invalid mode: 0 executing program [ 35.884748] xt_SECMARK: invalid mode: 0 executing program [ 35.939722] xt_SECMARK: invalid mode: 0 executing program [ 35.994688] xt_SECMARK: invalid mode: 0 executing program [ 36.051647] xt_SECMARK: invalid mode: 0 executing program [ 36.107760] xt_SECMARK: invalid mode: 0 executing program [ 36.167721] xt_SECMARK: invalid mode: 0 executing program [ 36.230834] xt_SECMARK: invalid mode: 0 executing program [ 36.288811] xt_SECMARK: invalid mode: 0 executing program [ 36.345834] xt_SECMARK: invalid mode: 0 executing program [ 36.405783] xt_SECMARK: invalid mode: 0 executing program [ 36.463820] xt_SECMARK: invalid mode: 0 executing program [ 36.521840] xt_SECMARK: invalid mode: 0 executing program [ 36.579810] xt_SECMARK: invalid mode: 0 executing program [ 36.636810] xt_SECMARK: invalid mode: 0 executing program [ 36.693800] xt_SECMARK: invalid mode: 0 executing program [ 36.748733] xt_SECMARK: invalid mode: 0 executing program [ 36.803718] xt_SECMARK: invalid mode: 0 executing program [ 36.860719] xt_SECMARK: invalid mode: 0 executing program [ 36.918749] xt_SECMARK: invalid mode: 0 executing program [ 36.977077] xt_SECMARK: invalid mode: 0 executing program [ 37.031726] xt_SECMARK: invalid mode: 0 executing program [ 37.087757] xt_SECMARK: invalid mode: 0 executing program [ 37.144787] xt_SECMARK: invalid mode: 0 executing program [ 37.203794] xt_SECMARK: invalid mode: 0 executing program [ 37.261777] xt_SECMARK: invalid mode: 0 executing program [ 37.323783] xt_SECMARK: invalid mode: 0 executing program [ 37.381802] xt_SECMARK: invalid mode: 0 executing program [ 37.437777] xt_SECMARK: invalid mode: 0 executing program [ 37.495749] xt_SECMARK: invalid mode: 0 executing program [ 37.557727] xt_SECMARK: invalid mode: 0 executing program [ 37.614765] xt_SECMARK: invalid mode: 0 executing program [ 37.675785] xt_SECMARK: invalid mode: 0 executing program [ 37.733776] xt_SECMARK: invalid mode: 0 executing program [ 37.792922] xt_SECMARK: invalid mode: 0 executing program [ 37.851704] xt_SECMARK: invalid mode: 0 executing program [ 37.908752] xt_SECMARK: invalid mode: 0 executing program [ 37.962729] xt_SECMARK: invalid mode: 0 executing program [ 38.021712] xt_SECMARK: invalid mode: 0 executing program [ 38.075780] xt_SECMARK: invalid mode: 0 executing program [ 38.133805] xt_SECMARK: invalid mode: 0 executing program [ 38.191755] xt_SECMARK: invalid mode: 0 executing program [ 38.249795] xt_SECMARK: invalid mode: 0 executing program [ 38.306976] xt_SECMARK: invalid mode: 0 executing program [ 38.364332] xt_SECMARK: invalid mode: 0 executing program [ 38.420753] xt_SECMARK: invalid mode: 0 executing program [ 38.476735] xt_SECMARK: invalid mode: 0 executing program [ 38.532758] xt_SECMARK: invalid mode: 0 executing program [ 38.590869] xt_SECMARK: invalid mode: 0 executing program [ 38.646769] xt_SECMARK: invalid mode: 0 executing program [ 38.703764] xt_SECMARK: invalid mode: 0 executing program [ 38.760710] xt_SECMARK: invalid mode: 0 executing program [ 38.818791] xt_SECMARK: invalid mode: 0 executing program [ 38.880756] xt_SECMARK: invalid mode: 0 executing program [ 38.939721] xt_SECMARK: invalid mode: 0 executing program [ 38.995687] xt_SECMARK: invalid mode: 0 executing program [ 39.049694] xt_SECMARK: invalid mode: 0 executing program [ 39.105727] xt_SECMARK: invalid mode: 0 executing program [ 39.163711] xt_SECMARK: invalid mode: 0 executing program [ 39.222634] xt_SECMARK: invalid mode: 0 executing program [ 39.277702] xt_SECMARK: invalid mode: 0 executing program [ 39.333738] xt_SECMARK: invalid mode: 0 executing program [ 39.391750] xt_SECMARK: invalid mode: 0 executing program [ 39.449725] xt_SECMARK: invalid mode: 0 executing program [ 39.504705] xt_SECMARK: invalid mode: 0 executing program [ 39.560746] xt_SECMARK: invalid mode: 0 executing program [ 39.619705] xt_SECMARK: invalid mode: 0