[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 26.913560] kauditd_printk_skb: 7 callbacks suppressed [ 26.913571] audit: type=1800 audit(1539442062.504:29): pid=5233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 26.944828] audit: type=1800 audit(1539442062.504:30): pid=5233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2018/10/13 14:59:56 parsed 1 programs 2018/10/13 14:59:59 executed programs: 0 syzkaller login: [ 763.603431] IPVS: ftp: loaded support on port[0] = 21 [ 763.849986] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.856786] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.864347] device bridge_slave_0 entered promiscuous mode [ 763.883532] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.889947] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.897084] device bridge_slave_1 entered promiscuous mode [ 763.915078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 763.932587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 763.982757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 764.002412] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 764.075698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 764.083066] team0: Port device team_slave_0 added [ 764.099796] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 764.107081] team0: Port device team_slave_1 added [ 764.123662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 764.142678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 764.162320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 764.182276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 764.326048] bridge0: port 2(bridge_slave_1) entered blocking state [ 764.332502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 764.339234] bridge0: port 1(bridge_slave_0) entered blocking state [ 764.345637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 764.857018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 764.909570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 764.961018] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 764.967203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 764.976005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 765.019297] 8021q: adding VLAN 0 to HW filter on device team0 2018/10/13 15:00:04 executed programs: 41 2018/10/13 15:00:09 executed programs: 103 2018/10/13 15:00:14 executed programs: 166 2018/10/13 15:00:19 executed programs: 230 2018/10/13 15:00:24 executed programs: 296 2018/10/13 15:00:29 executed programs: 360 2018/10/13 15:00:34 executed programs: 425 2018/10/13 15:00:39 executed programs: 489 2018/10/13 15:00:44 executed programs: 553 2018/10/13 15:00:49 executed programs: 618 2018/10/13 15:00:54 executed programs: 683 2018/10/13 15:00:59 executed programs: 747 2018/10/13 15:01:04 executed programs: 812 2018/10/13 15:01:09 executed programs: 876 2018/10/13 15:01:14 executed programs: 940 2018/10/13 15:01:19 executed programs: 1005 2018/10/13 15:01:24 executed programs: 1071 2018/10/13 15:01:29 executed programs: 1137 2018/10/13 15:01:34 executed programs: 1202 2018/10/13 15:01:40 executed programs: 1267 2018/10/13 15:01:45 executed programs: 1332 2018/10/13 15:01:50 executed programs: 1396 2018/10/13 15:01:55 executed programs: 1461 2018/10/13 15:02:00 executed programs: 1525 2018/10/13 15:02:05 executed programs: 1590 2018/10/13 15:02:10 executed programs: 1656 2018/10/13 15:02:15 executed programs: 1720 2018/10/13 15:02:20 executed programs: 1784 2018/10/13 15:02:25 executed programs: 1848 2018/10/13 15:02:30 executed programs: 1911 2018/10/13 15:02:35 executed programs: 1974 2018/10/13 15:02:40 executed programs: 2039 2018/10/13 15:02:45 executed programs: 2104 2018/10/13 15:02:50 executed programs: 2170 2018/10/13 15:02:55 executed programs: 2235 2018/10/13 15:03:00 executed programs: 2298 2018/10/13 15:03:05 executed programs: 2361 2018/10/13 15:03:10 executed programs: 2423 2018/10/13 15:03:15 executed programs: 2484 2018/10/13 15:03:20 executed programs: 2548 2018/10/13 15:03:25 executed programs: 2611 [ 973.546833] ================================================================== [ 973.554352] BUG: KASAN: use-after-free in __lock_acquire+0x37c2/0x4ec0 [ 973.561022] Read of size 8 at addr ffff8801b0eed450 by task syz-executor0/18107 [ 973.568452] [ 973.570077] CPU: 1 PID: 18107 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #184 [ 973.577426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.586773] Call Trace: [ 973.589363] dump_stack+0x1c4/0x2b4 [ 973.592984] ? dump_stack_print_info.cold.2+0x52/0x52 [ 973.598162] ? printk+0xa7/0xcf [ 973.601429] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 973.606177] print_address_description.cold.8+0x9/0x1ff [ 973.611540] kasan_report.cold.9+0x242/0x309 [ 973.615944] ? __lock_acquire+0x37c2/0x4ec0 [ 973.620266] __asan_report_load8_noabort+0x14/0x20 [ 973.625202] __lock_acquire+0x37c2/0x4ec0 [ 973.629341] ? _raw_spin_unlock_irq+0x27/0x80 [ 973.633836] ? lockdep_hardirqs_on+0x421/0x5c0 [ 973.638411] ? trace_hardirqs_on+0xbd/0x310 [ 973.642721] ? kasan_check_read+0x11/0x20 [ 973.646864] ? finish_task_switch+0x1f5/0x900 [ 973.651355] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 973.656798] ? mark_held_locks+0x130/0x130 [ 973.661025] ? _raw_spin_unlock_irq+0x60/0x80 [ 973.665523] ? finish_task_switch+0x1f5/0x900 [ 973.670009] ? finish_task_switch+0x1b5/0x900 [ 973.674500] ? __switch_to_asm+0x34/0x70 [ 973.678561] ? preempt_notifier_register+0x200/0x200 [ 973.683657] ? __switch_to_asm+0x34/0x70 [ 973.687708] ? __switch_to_asm+0x34/0x70 [ 973.691757] ? __switch_to_asm+0x40/0x70 [ 973.695809] ? __switch_to_asm+0x34/0x70 [ 973.699858] ? __switch_to_asm+0x40/0x70 [ 973.703983] ? __switch_to_asm+0x34/0x70 [ 973.708047] ? __switch_to_asm+0x40/0x70 [ 973.712102] ? __switch_to_asm+0x34/0x70 [ 973.716158] ? print_usage_bug+0xc0/0xc0 [ 973.720221] ? __switch_to_asm+0x40/0x70 [ 973.724285] ? __switch_to_asm+0x34/0x70 [ 973.728346] ? __switch_to_asm+0x40/0x70 [ 973.732410] ? __schedule+0x874/0x1ed0 [ 973.736289] ? __sched_text_start+0x8/0x8 [ 973.740444] ? mark_held_locks+0xc7/0x130 [ 973.744587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 973.749349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 973.753929] ? retint_kernel+0x2d/0x2d [ 973.757852] ? trace_hardirqs_on_caller+0xc0/0x310 [ 973.762786] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 973.767549] ? trace_hardirqs_off+0x310/0x310 [ 973.772040] ? retint_kernel+0x1b/0x2d [ 973.775925] lock_acquire+0x1ed/0x520 [ 973.779735] ? vhost_transport_send_pkt+0x12e/0x380 [ 973.784755] ? lock_release+0x970/0x970 [ 973.788721] ? retint_kernel+0x2d/0x2d [ 973.792602] _raw_spin_lock_bh+0x31/0x40 [ 973.796659] ? vhost_transport_send_pkt+0x12e/0x380 [ 973.801678] vhost_transport_send_pkt+0x12e/0x380 [ 973.806515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.812045] ? vhost_vsock_dev_open+0x5a0/0x5a0 [ 973.816707] ? virtio_transport_send_pkt_info+0x2e7/0x460 [ 973.822348] ? __local_bh_enable_ip+0x160/0x260 [ 973.827021] virtio_transport_send_pkt_info+0x31d/0x460 [ 973.832500] virtio_transport_connect+0x17c/0x220 [ 973.837352] ? virtio_transport_send_pkt_info+0x460/0x460 [ 973.842891] ? vsock_auto_bind+0xa9/0xe0 [ 973.846959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.852505] vsock_stream_connect+0x4ed/0xe40 [ 973.856994] ? vsock_dgram_connect+0x500/0x500 [ 973.861569] ? finish_wait+0x430/0x430 [ 973.865444] ? aa_af_perm+0x5a0/0x5a0 [ 973.869233] ? apparmor_socket_connect+0xb6/0x160 [ 973.874074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.879611] ? security_socket_connect+0x94/0xc0 [ 973.884367] __sys_connect+0x37d/0x4c0 [ 973.888246] ? __ia32_sys_accept+0xb0/0xb0 [ 973.892471] ? kasan_check_read+0x11/0x20 [ 973.896615] ? _copy_to_user+0xc8/0x110 [ 973.900585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.906119] ? compat_put_timespec64+0x110/0x280 [ 973.910869] ? do_fast_syscall_32+0x150/0xfb2 [ 973.915356] ? do_fast_syscall_32+0x150/0xfb2 [ 973.919906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 973.924494] ? trace_hardirqs_on+0xbd/0x310 [ 973.928811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.934346] ? entry_SYSENTER_compat+0x70/0x7f [ 973.938923] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 973.944362] __ia32_sys_connect+0x72/0xb0 [ 973.948516] do_fast_syscall_32+0x34d/0xfb2 [ 973.952949] ? do_int80_syscall_32+0x890/0x890 [ 973.957527] ? entry_SYSENTER_compat+0x68/0x7f [ 973.962103] ? trace_hardirqs_off_caller+0xbb/0x310 [ 973.967110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 973.971946] ? trace_hardirqs_on_caller+0x310/0x310 [ 973.976955] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 973.982025] ? recalc_sigpending_tsk+0x180/0x180 [ 973.986773] ? kasan_check_write+0x14/0x20 [ 973.990999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 973.995838] entry_SYSENTER_compat+0x70/0x7f [ 974.000239] RIP: 0023:0xf7f4eca9 [ 974.003602] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 0c 24 c3 8b 1c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 974.022494] RSP: 002b:00000000f7f4a0cc EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 974.030224] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000020000200 [ 974.037489] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 974.044751] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 974.052018] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 974.059282] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 974.066548] [ 974.068209] Allocated by task 18107: [ 974.071918] save_stack+0x43/0xd0 [ 974.075358] kasan_kmalloc+0xc7/0xe0 [ 974.079121] __kmalloc_node+0x47/0x70 [ 974.082915] kvmalloc_node+0xb9/0xf0 [ 974.086660] vhost_vsock_dev_open+0xa2/0x5a0 [ 974.091061] misc_open+0x3ca/0x560 [ 974.094590] chrdev_open+0x25a/0x710 [ 974.098295] do_dentry_open+0x499/0x1250 [ 974.102352] vfs_open+0xa0/0xd0 [ 974.105665] path_openat+0x12bf/0x5160 [ 974.109545] do_filp_open+0x255/0x380 [ 974.113334] do_sys_open+0x568/0x700 [ 974.117050] __ia32_compat_sys_openat+0x98/0xf0 [ 974.121717] do_fast_syscall_32+0x34d/0xfb2 [ 974.126069] entry_SYSENTER_compat+0x70/0x7f [ 974.130463] [ 974.132076] Freed by task 18105: [ 974.135485] save_stack+0x43/0xd0 [ 974.138931] __kasan_slab_free+0x102/0x150 [ 974.143152] kasan_slab_free+0xe/0x10 [ 974.146939] kfree+0xcf/0x230 [ 974.150105] kvfree+0x61/0x70 [ 974.153203] vhost_vsock_dev_release+0x4f4/0x720 [ 974.157947] __fput+0x385/0xa30 [ 974.161244] ____fput+0x15/0x20 [ 974.164513] task_work_run+0x1e8/0x2a0 [ 974.168391] exit_to_usermode_loop+0x318/0x380 [ 974.173131] do_fast_syscall_32+0xcd5/0xfb2 [ 974.177587] entry_SYSENTER_compat+0x70/0x7f [ 974.181987] [ 974.183600] The buggy address belongs to the object at ffff8801b0ee4740 [ 974.183600] which belongs to the cache kmalloc-65536 of size 65536 [ 974.196592] The buggy address is located 36112 bytes inside of [ 974.196592] 65536-byte region [ffff8801b0ee4740, ffff8801b0ef4740) [ 974.208796] The buggy address belongs to the page: [ 974.213714] page:ffffea0006c3b800 count:1 mapcount:0 mapping:ffff8801da802500 index:0x0 compound_mapcount: 0 [ 974.223787] flags: 0x2fffc0000008100(slab|head) [ 974.228483] raw: 02fffc0000008100 ffffea0006c39808 ffffea0006c3d008 ffff8801da802500 [ 974.236363] raw: 0000000000000000 ffff8801b0ee4740 0000000100000001 0000000000000000 [ 974.244226] page dumped because: kasan: bad access detected [ 974.249917] [ 974.251526] Memory state around the buggy address: [ 974.256442] ffff8801b0eed300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 974.263837] ffff8801b0eed380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 974.271189] >ffff8801b0eed400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 974.278542] ^ [ 974.284505] ffff8801b0eed480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 974.291857] ffff8801b0eed500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 974.299197] ================================================================== [ 974.306567] Disabling lock debugging due to kernel taint [ 974.312003] Kernel panic - not syncing: panic_on_warn set ... [ 974.312003] [ 974.319361] CPU: 1 PID: 18107 Comm: syz-executor0 Tainted: G B 4.19.0-rc7+ #184 [ 974.328127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.337507] Call Trace: [ 974.340100] dump_stack+0x1c4/0x2b4 [ 974.343719] ? dump_stack_print_info.cold.2+0x52/0x52 [ 974.348901] ? lock_downgrade+0x900/0x900 [ 974.353084] panic+0x238/0x4e7 [ 974.356271] ? add_taint.cold.5+0x16/0x16 [ 974.360405] ? add_taint.cold.5+0x5/0x16 [ 974.364592] ? trace_hardirqs_off+0xaf/0x310 [ 974.368988] kasan_end_report+0x47/0x4f [ 974.372947] kasan_report.cold.9+0x76/0x309 [ 974.377363] ? __lock_acquire+0x37c2/0x4ec0 [ 974.381682] __asan_report_load8_noabort+0x14/0x20 [ 974.386602] __lock_acquire+0x37c2/0x4ec0 [ 974.390744] ? _raw_spin_unlock_irq+0x27/0x80 [ 974.395255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 974.399825] ? trace_hardirqs_on+0xbd/0x310 [ 974.404195] ? kasan_check_read+0x11/0x20 [ 974.408338] ? finish_task_switch+0x1f5/0x900 [ 974.412872] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 974.418325] ? mark_held_locks+0x130/0x130 [ 974.422593] ? _raw_spin_unlock_irq+0x60/0x80 [ 974.427080] ? finish_task_switch+0x1f5/0x900 [ 974.431563] ? finish_task_switch+0x1b5/0x900 [ 974.436091] ? __switch_to_asm+0x34/0x70 [ 974.440194] ? preempt_notifier_register+0x200/0x200 [ 974.445299] ? __switch_to_asm+0x34/0x70 [ 974.449355] ? __switch_to_asm+0x34/0x70 [ 974.453407] ? __switch_to_asm+0x40/0x70 [ 974.457457] ? __switch_to_asm+0x34/0x70 [ 974.461505] ? __switch_to_asm+0x40/0x70 [ 974.465552] ? __switch_to_asm+0x34/0x70 [ 974.469600] ? __switch_to_asm+0x40/0x70 [ 974.473648] ? __switch_to_asm+0x34/0x70 [ 974.477712] ? print_usage_bug+0xc0/0xc0 [ 974.481816] ? __switch_to_asm+0x40/0x70 [ 974.485869] ? __switch_to_asm+0x34/0x70 [ 974.489913] ? __switch_to_asm+0x40/0x70 [ 974.493963] ? __schedule+0x874/0x1ed0 [ 974.497838] ? __sched_text_start+0x8/0x8 [ 974.501975] ? mark_held_locks+0xc7/0x130 [ 974.506116] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 974.510871] ? lockdep_hardirqs_on+0x421/0x5c0 [ 974.515436] ? retint_kernel+0x2d/0x2d [ 974.519321] ? trace_hardirqs_on_caller+0xc0/0x310 [ 974.524281] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 974.529035] ? trace_hardirqs_off+0x310/0x310 [ 974.533590] ? retint_kernel+0x1b/0x2d [ 974.537467] lock_acquire+0x1ed/0x520 [ 974.541281] ? vhost_transport_send_pkt+0x12e/0x380 [ 974.546287] ? lock_release+0x970/0x970 [ 974.550258] ? retint_kernel+0x2d/0x2d [ 974.554137] _raw_spin_lock_bh+0x31/0x40 [ 974.558286] ? vhost_transport_send_pkt+0x12e/0x380 [ 974.563315] vhost_transport_send_pkt+0x12e/0x380 [ 974.568151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.573791] ? vhost_vsock_dev_open+0x5a0/0x5a0 [ 974.578479] ? virtio_transport_send_pkt_info+0x2e7/0x460 [ 974.584009] ? __local_bh_enable_ip+0x160/0x260 [ 974.588667] virtio_transport_send_pkt_info+0x31d/0x460 [ 974.594034] virtio_transport_connect+0x17c/0x220 [ 974.598865] ? virtio_transport_send_pkt_info+0x460/0x460 [ 974.604388] ? vsock_auto_bind+0xa9/0xe0 [ 974.608481] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 974.614027] vsock_stream_connect+0x4ed/0xe40 [ 974.618511] ? vsock_dgram_connect+0x500/0x500 [ 974.623082] ? finish_wait+0x430/0x430 [ 974.626955] ? aa_af_perm+0x5a0/0x5a0 [ 974.630790] ? apparmor_socket_connect+0xb6/0x160 [ 974.635633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.641159] ? security_socket_connect+0x94/0xc0 [ 974.645907] __sys_connect+0x37d/0x4c0 [ 974.649780] ? __ia32_sys_accept+0xb0/0xb0 [ 974.654003] ? kasan_check_read+0x11/0x20 [ 974.658147] ? _copy_to_user+0xc8/0x110 [ 974.662116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 974.667643] ? compat_put_timespec64+0x110/0x280 [ 974.672405] ? do_fast_syscall_32+0x150/0xfb2 [ 974.676884] ? do_fast_syscall_32+0x150/0xfb2 [ 974.681366] ? lockdep_hardirqs_on+0x421/0x5c0 [ 974.686044] ? trace_hardirqs_on+0xbd/0x310 [ 974.690414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.695945] ? entry_SYSENTER_compat+0x70/0x7f [ 974.700514] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 974.705955] __ia32_sys_connect+0x72/0xb0 [ 974.710177] do_fast_syscall_32+0x34d/0xfb2 [ 974.714543] ? do_int80_syscall_32+0x890/0x890 [ 974.719123] ? entry_SYSENTER_compat+0x68/0x7f [ 974.723732] ? trace_hardirqs_off_caller+0xbb/0x310 [ 974.728742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 974.733579] ? trace_hardirqs_on_caller+0x310/0x310 [ 974.738599] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 974.743606] ? recalc_sigpending_tsk+0x180/0x180 [ 974.748352] ? kasan_check_write+0x14/0x20 [ 974.752579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 974.757418] entry_SYSENTER_compat+0x70/0x7f [ 974.761814] RIP: 0023:0xf7f4eca9 [ 974.765189] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 0c 24 c3 8b 1c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 974.784124] RSP: 002b:00000000f7f4a0cc EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 974.791824] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000020000200 [ 974.799081] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 974.806339] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 974.813592] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 974.820844] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 974.829141] Kernel Offset: disabled [ 974.832769] Rebooting in 86400 seconds..