[....] Starting enhanced syslogd: rsyslogd[ 16.979049] audit: type=1400 audit(1519699123.263:5): avc: denied { syslog } for pid=4086 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: [ 21.946141] audit: type=1400 audit(1519699128.230:6): avc: denied { map } for pid=4224 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 '10.128.15.206' (ECDSA) to the list of known hosts. [ 28.220923] audit: type=1400 audit(1519699134.505:7): avc: denied { map } for pid=4238 comm="syz-execprog" path="/root/syz-execprog" 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 2018/02/27 02:38:54 parsed 1 programs 2018/02/27 02:38:54 executed programs: 0 [ 28.470694] audit: type=1400 audit(1519699134.755:8): avc: denied { map } for pid=4238 comm="syz-execprog" path="/root/syzkaller-shm930773273" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.485617] IPVS: ftp: loaded support on port[0] = 21 [ 28.755409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 29.101708] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 29.107823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.143963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 29.182225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.196672] ================================================================== [ 29.204085] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 29.211245] Read of size 4 at addr ffff8801ade3f430 by task syz-executor0/4405 [ 29.218573] [ 29.220178] CPU: 1 PID: 4405 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #240 [ 29.227419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.236745] Call Trace: [ 29.239309] dump_stack+0x194/0x24d [ 29.242913] ? arch_local_irq_restore+0x53/0x53 [ 29.247555] ? show_regs_print_info+0x18/0x18 [ 29.252035] ? lock_release+0xa40/0xa40 [ 29.255987] ? xfrm_state_find+0x30de/0x3210 [ 29.260376] print_address_description+0x73/0x250 [ 29.265193] ? xfrm_state_find+0x30de/0x3210 [ 29.269575] kasan_report+0x23b/0x360 [ 29.273354] __asan_report_load4_noabort+0x14/0x20 [ 29.278256] xfrm_state_find+0x30de/0x3210 [ 29.282466] ? free_pcppages_bulk+0x20e0/0x20e0 [ 29.287125] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 29.292201] ? lock_downgrade+0x980/0x980 [ 29.296337] ? print_irqtrace_events+0x270/0x270 [ 29.301076] ? lock_downgrade+0x980/0x980 [ 29.305197] ? set_pageblock_migratetype+0x40/0x40 [ 29.310100] ? lock_release+0xa40/0xa40 [ 29.314050] ? get_page_from_freelist+0x2cf2/0x52d0 [ 29.319051] ? mark_held_locks+0xaf/0x100 [ 29.323172] ? print_irqtrace_events+0x270/0x270 [ 29.327902] ? kernel_poison_pages+0xce/0x1f0 [ 29.332370] ? kasan_unpoison_shadow+0x35/0x50 [ 29.336928] ? kasan_alloc_pages+0x38/0x40 [ 29.341136] ? get_page_from_freelist+0x2d7f/0x52d0 [ 29.346126] ? get_page_from_freelist+0x2deb/0x52d0 [ 29.351143] ? print_irqtrace_events+0x270/0x270 [ 29.355878] ? __lock_acquire+0x664/0x3e00 [ 29.360090] ? print_irqtrace_events+0x270/0x270 [ 29.364821] ? gup_pgd_range+0x82d/0x2ae0 [ 29.368959] xfrm_tmpl_resolve+0x2ee/0xc40 [ 29.373186] ? __xfrm_decode_session+0x110/0x110 [ 29.377915] ? __lock_is_held+0xb6/0x140 [ 29.381960] ? rcu_read_lock_sched_held+0x108/0x120 [ 29.386952] ? fib_table_lookup+0xa04/0x1ba0 [ 29.391348] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 29.396777] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 29.401787] ? lock_release+0xa40/0xa40 [ 29.405736] ? check_noncircular+0x20/0x20 [ 29.409957] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 29.414344] ? __lock_is_held+0xb6/0x140 [ 29.418382] ? find_held_lock+0x35/0x1d0 [ 29.422423] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 29.427154] ? lock_downgrade+0x980/0x980 [ 29.431288] ? lock_release+0xa40/0xa40 [ 29.435260] ? refcount_inc_not_zero+0xfe/0x180 [ 29.439906] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 29.444906] ? security_xfrm_policy_lookup+0x92/0xc0 [ 29.449987] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 29.454723] ? xfrm_selector_match+0xe00/0xe00 [ 29.459288] xfrm_lookup+0xfcb/0x25c0 [ 29.463062] ? xfrm_lookup+0xfcb/0x25c0 [ 29.467015] ? check_noncircular+0x20/0x20 [ 29.471237] ? xfrm_policy_lookup+0x70/0x70 [ 29.475541] ? find_held_lock+0x35/0x1d0 [ 29.479584] ? ip_route_output_key_hash+0x229/0x370 [ 29.484576] ? lock_downgrade+0x980/0x980 [ 29.488713] ? lock_release+0xa40/0xa40 [ 29.492661] ? print_irqtrace_events+0x270/0x270 [ 29.497395] ? find_held_lock+0x35/0x1d0 [ 29.501441] ? ip_route_output_key_hash+0x252/0x370 [ 29.506435] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 29.511946] ? lock_release+0xa40/0xa40 [ 29.515900] xfrm_lookup_route+0x39/0x1a0 [ 29.520035] ip_route_output_flow+0x7c/0xa0 [ 29.524338] udp_sendmsg+0x19bd/0x2f70 [ 29.528202] ? trace_hardirqs_off+0xd/0x10 [ 29.532412] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 29.537502] ? ip_reply_glue_bits+0xb0/0xb0 [ 29.541811] ? print_irqtrace_events+0x1f0/0x270 [ 29.546549] ? udp4_lib_lookup2+0x310/0x310 [ 29.550847] ? compat_ipv6_setsockopt+0xfa/0x1c0 [ 29.555574] ? compat_udpv6_setsockopt+0x45/0x80 [ 29.560305] ? compat_sock_common_setsockopt+0xb2/0x140 [ 29.565645] ? compat_SyS_setsockopt+0x17c/0x410 [ 29.570377] ? do_fast_syscall_32+0x3ec/0xf9f [ 29.574844] ? entry_SYSENTER_compat+0x70/0x7f [ 29.579406] ? xfrm_sk_policy_insert+0x358/0x580 [ 29.584140] ? __lock_acquire+0x664/0x3e00 [ 29.588349] ? print_irqtrace_events+0x270/0x270 [ 29.593098] ? free_obj_work+0x690/0x690 [ 29.597144] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 29.602309] ? reacquire_held_locks+0x1f9/0x3e0 [ 29.606956] ? reacquire_held_locks+0x1f9/0x3e0 [ 29.611608] udpv6_sendmsg+0x757/0x3400 [ 29.615981] ? avc_has_perm+0x35e/0x680 [ 29.619935] ? lock_downgrade+0x980/0x980 [ 29.624062] ? udpv6_setsockopt+0x80/0x80 [ 29.628189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 29.633184] ? avc_has_perm+0x43e/0x680 [ 29.637148] ? avc_has_perm_noaudit+0x520/0x520 [ 29.641792] ? __release_sock+0x360/0x360 [ 29.645920] ? find_held_lock+0x35/0x1d0 [ 29.649963] ? __might_fault+0x110/0x1d0 [ 29.654000] ? lock_downgrade+0x980/0x980 [ 29.658127] ? get_futex_key+0x1d50/0x1d50 [ 29.662344] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 29.667682] ? sock_has_perm+0x2a4/0x420 [ 29.671720] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 29.677066] inet_sendmsg+0x11f/0x5e0 [ 29.680841] ? inet_sendmsg+0x11f/0x5e0 [ 29.684801] ? inet_create+0xf50/0xf50 [ 29.688667] ? selinux_socket_sendmsg+0x36/0x40 [ 29.693311] ? security_socket_sendmsg+0x89/0xb0 [ 29.698047] ? inet_create+0xf50/0xf50 [ 29.701909] sock_sendmsg+0xca/0x110 [ 29.705598] ___sys_sendmsg+0x767/0x8b0 [ 29.709551] ? copy_msghdr_from_user+0x590/0x590 [ 29.714278] ? avc_has_perm+0x43e/0x680 [ 29.718229] ? avc_has_perm_noaudit+0x520/0x520 [ 29.722872] ? __fget+0x342/0x5b0 [ 29.726299] ? lock_downgrade+0x980/0x980 [ 29.730426] ? lock_release+0xa40/0xa40 [ 29.734376] ? __fget_light+0x2b2/0x3c0 [ 29.738329] ? fget_raw+0x20/0x20 [ 29.741766] ? sock_has_perm+0x2a4/0x420 [ 29.745815] __sys_sendmsg+0xe5/0x210 [ 29.749587] ? __sys_sendmsg+0xe5/0x210 [ 29.753536] ? SyS_shutdown+0x290/0x290 [ 29.757493] ? compat_SyS_futex+0x288/0x380 [ 29.761786] ? compat_sock_common_setsockopt+0xb9/0x140 [ 29.767136] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 29.771877] compat_SyS_sendmsg+0x2a/0x40 [ 29.776009] ? compat_SyS_getsockopt+0x420/0x420 [ 29.780745] do_fast_syscall_32+0x3ec/0xf9f [ 29.785046] ? do_int80_syscall_32+0x9c0/0x9c0 [ 29.789602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.794335] ? syscall_return_slowpath+0x2ac/0x550 [ 29.799237] ? prepare_exit_to_usermode+0x350/0x350 [ 29.804227] ? sysret32_from_system_call+0x5/0x3c [ 29.809049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.813869] entry_SYSENTER_compat+0x70/0x7f [ 29.818248] RIP: 0023:0xf7f18c99 [ 29.821584] RSP: 002b:00000000ffa446cc EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 29.829276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000580 [ 29.836519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 29.843761] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.851006] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 29.858253] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 29.865511] [ 29.867110] The buggy address belongs to the page: [ 29.872013] page:ffffea0006b78fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 29.880132] flags: 0x2fffc0000000000() [ 29.883991] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 29.891846] raw: 0000000000000000 ffffea0006b70101 0000000000000000 0000000000000000 [ 29.899694] page dumped because: kasan: bad access detected [ 29.905373] [ 29.906973] Memory state around the buggy address: [ 29.911873] ffff8801ade3f300: f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 f8 [ 29.919204] ffff8801ade3f380: f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 f2 f2 f2 00 [ 29.926533] >ffff8801ade3f400: 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 00 [ 29.933864] ^ [ 29.938762] ffff8801ade3f480: 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00 00 00 [ 29.946093] ffff8801ade3f500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.953428] ================================================================== [ 29.960754] Disabling lock debugging due to kernel taint [ 29.966216] Kernel panic - not syncing: panic_on_warn set ... [ 29.966216] [ 29.973565] CPU: 1 PID: 4405 Comm: syz-executor0 Tainted: G B 4.16.0-rc3+ #240 [ 29.982120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.991452] Call Trace: [ 29.994018] dump_stack+0x194/0x24d [ 29.997619] ? arch_local_irq_restore+0x53/0x53 [ 30.002259] ? kasan_end_report+0x32/0x50 [ 30.006379] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.011104] ? vsnprintf+0x1ed/0x1900 [ 30.014880] ? xfrm_state_find+0x3020/0x3210 [ 30.019259] panic+0x1e4/0x41c [ 30.022425] ? refcount_error_report+0x214/0x214 [ 30.027155] ? add_taint+0x1c/0x50 [ 30.030674] ? add_taint+0x1c/0x50 [ 30.034184] ? xfrm_state_find+0x30de/0x3210 [ 30.038562] kasan_end_report+0x50/0x50 [ 30.042505] kasan_report+0x148/0x360 [ 30.046278] __asan_report_load4_noabort+0x14/0x20 [ 30.051178] xfrm_state_find+0x30de/0x3210 [ 30.055385] ? free_pcppages_bulk+0x20e0/0x20e0 [ 30.060038] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 30.065112] ? lock_downgrade+0x980/0x980 [ 30.069235] ? print_irqtrace_events+0x270/0x270 [ 30.073966] ? lock_downgrade+0x980/0x980 [ 30.078087] ? set_pageblock_migratetype+0x40/0x40 [ 30.082988] ? lock_release+0xa40/0xa40 [ 30.086937] ? get_page_from_freelist+0x2cf2/0x52d0 [ 30.091929] ? mark_held_locks+0xaf/0x100 [ 30.096050] ? print_irqtrace_events+0x270/0x270 [ 30.100779] ? kernel_poison_pages+0xce/0x1f0 [ 30.105243] ? kasan_unpoison_shadow+0x35/0x50 [ 30.109796] ? kasan_alloc_pages+0x38/0x40 [ 30.114006] ? get_page_from_freelist+0x2d7f/0x52d0 [ 30.118997] ? get_page_from_freelist+0x2deb/0x52d0 [ 30.123993] ? print_irqtrace_events+0x270/0x270 [ 30.128723] ? __lock_acquire+0x664/0x3e00 [ 30.132931] ? print_irqtrace_events+0x270/0x270 [ 30.137660] ? gup_pgd_range+0x82d/0x2ae0 [ 30.141785] xfrm_tmpl_resolve+0x2ee/0xc40 [ 30.145998] ? __xfrm_decode_session+0x110/0x110 [ 30.150726] ? __lock_is_held+0xb6/0x140 [ 30.154762] ? rcu_read_lock_sched_held+0x108/0x120 [ 30.159750] ? fib_table_lookup+0xa04/0x1ba0 [ 30.164132] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 30.169553] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 30.174539] ? lock_release+0xa40/0xa40 [ 30.178484] ? check_noncircular+0x20/0x20 [ 30.182693] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 30.187074] ? __lock_is_held+0xb6/0x140 [ 30.191106] ? find_held_lock+0x35/0x1d0 [ 30.195140] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 30.199866] ? lock_downgrade+0x980/0x980 [ 30.203986] ? lock_release+0xa40/0xa40 [ 30.207935] ? refcount_inc_not_zero+0xfe/0x180 [ 30.212576] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 30.217565] ? security_xfrm_policy_lookup+0x92/0xc0 [ 30.222639] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 30.227368] ? xfrm_selector_match+0xe00/0xe00 [ 30.231923] xfrm_lookup+0xfcb/0x25c0 [ 30.235693] ? xfrm_lookup+0xfcb/0x25c0 [ 30.239642] ? check_noncircular+0x20/0x20 [ 30.243850] ? xfrm_policy_lookup+0x70/0x70 [ 30.248148] ? find_held_lock+0x35/0x1d0 [ 30.252186] ? ip_route_output_key_hash+0x229/0x370 [ 30.257173] ? lock_downgrade+0x980/0x980 [ 30.261293] ? lock_release+0xa40/0xa40 [ 30.265244] ? print_irqtrace_events+0x270/0x270 [ 30.269971] ? find_held_lock+0x35/0x1d0 [ 30.274028] ? ip_route_output_key_hash+0x252/0x370 [ 30.279025] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 30.284532] ? lock_release+0xa40/0xa40 [ 30.288481] xfrm_lookup_route+0x39/0x1a0 [ 30.292599] ip_route_output_flow+0x7c/0xa0 [ 30.296891] udp_sendmsg+0x19bd/0x2f70 [ 30.300748] ? trace_hardirqs_off+0xd/0x10 [ 30.304954] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 30.310030] ? ip_reply_glue_bits+0xb0/0xb0 [ 30.314324] ? print_irqtrace_events+0x1f0/0x270 [ 30.319052] ? udp4_lib_lookup2+0x310/0x310 [ 30.323344] ? compat_ipv6_setsockopt+0xfa/0x1c0 [ 30.328070] ? compat_udpv6_setsockopt+0x45/0x80 [ 30.332796] ? compat_sock_common_setsockopt+0xb2/0x140 [ 30.338130] ? compat_SyS_setsockopt+0x17c/0x410 [ 30.342856] ? do_fast_syscall_32+0x3ec/0xf9f [ 30.347323] ? entry_SYSENTER_compat+0x70/0x7f [ 30.351876] ? xfrm_sk_policy_insert+0x358/0x580 [ 30.356606] ? __lock_acquire+0x664/0x3e00 [ 30.360809] ? print_irqtrace_events+0x270/0x270 [ 30.365535] ? free_obj_work+0x690/0x690 [ 30.369571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 30.374734] ? reacquire_held_locks+0x1f9/0x3e0 [ 30.379373] ? reacquire_held_locks+0x1f9/0x3e0 [ 30.384024] udpv6_sendmsg+0x757/0x3400 [ 30.387971] ? avc_has_perm+0x35e/0x680 [ 30.391916] ? lock_downgrade+0x980/0x980 [ 30.396036] ? udpv6_setsockopt+0x80/0x80 [ 30.400158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.405146] ? avc_has_perm+0x43e/0x680 [ 30.409093] ? avc_has_perm_noaudit+0x520/0x520 [ 30.413734] ? __release_sock+0x360/0x360 [ 30.417859] ? find_held_lock+0x35/0x1d0 [ 30.421899] ? __might_fault+0x110/0x1d0 [ 30.425932] ? lock_downgrade+0x980/0x980 [ 30.430051] ? get_futex_key+0x1d50/0x1d50 [ 30.434259] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 30.439596] ? sock_has_perm+0x2a4/0x420 [ 30.443626] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 30.448966] inet_sendmsg+0x11f/0x5e0 [ 30.452736] ? inet_sendmsg+0x11f/0x5e0 [ 30.456682] ? inet_create+0xf50/0xf50 [ 30.460549] ? selinux_socket_sendmsg+0x36/0x40 [ 30.465188] ? security_socket_sendmsg+0x89/0xb0 [ 30.469911] ? inet_create+0xf50/0xf50 [ 30.473769] sock_sendmsg+0xca/0x110 [ 30.477455] ___sys_sendmsg+0x767/0x8b0 [ 30.481401] ? copy_msghdr_from_user+0x590/0x590 [ 30.486136] ? avc_has_perm+0x43e/0x680 [ 30.490085] ? avc_has_perm_noaudit+0x520/0x520 [ 30.494726] ? __fget+0x342/0x5b0 [ 30.498150] ? lock_downgrade+0x980/0x980 [ 30.502269] ? lock_release+0xa40/0xa40 [ 30.506215] ? __fget_light+0x2b2/0x3c0 [ 30.510160] ? fget_raw+0x20/0x20 [ 30.513588] ? sock_has_perm+0x2a4/0x420 [ 30.517626] __sys_sendmsg+0xe5/0x210 [ 30.521396] ? __sys_sendmsg+0xe5/0x210 [ 30.525341] ? SyS_shutdown+0x290/0x290 [ 30.529295] ? compat_SyS_futex+0x288/0x380 [ 30.533598] ? compat_sock_common_setsockopt+0xb9/0x140 [ 30.538938] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 30.543668] compat_SyS_sendmsg+0x2a/0x40 [ 30.547786] ? compat_SyS_getsockopt+0x420/0x420 [ 30.552512] do_fast_syscall_32+0x3ec/0xf9f [ 30.556807] ? do_int80_syscall_32+0x9c0/0x9c0 [ 30.561359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.566088] ? syscall_return_slowpath+0x2ac/0x550 [ 30.570987] ? prepare_exit_to_usermode+0x350/0x350 [ 30.575976] ? sysret32_from_system_call+0x5/0x3c [ 30.580791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.585607] entry_SYSENTER_compat+0x70/0x7f [ 30.589988] RIP: 0023:0xf7f18c99 [ 30.593325] RSP: 002b:00000000ffa446cc EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 30.601003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000580 [ 30.608251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.615493] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.622732] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 30.629974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 30.637666] Dumping ftrace buffer: [ 30.641188] (ftrace buffer empty) [ 30.644871] Kernel Offset: disabled [ 30.648469] Rebooting in 86400 seconds..