[ 35.404924] audit: type=1800 audit(1546073882.132:27): pid=7561 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 35.441827] audit: type=1800 audit(1546073882.132:28): pid=7561 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 36.038114] audit: type=1800 audit(1546073882.832:29): pid=7561 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 [ 36.059191] audit: type=1800 audit(1546073882.832:30): pid=7561 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 '10.128.0.56' (ECDSA) to the list of known hosts. RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available syzkaller login: [ 60.885088] IPVS: ftp: loaded support on port[0] = 21 RTNETLINK answers: File exists [ 61.021457] chnl_net:caif_netlink_parms(): no params data found [ 61.120514] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.127224] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.134193] device bridge_slave_0 entered promiscuous mode [ 61.151667] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.158151] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.165037] device bridge_slave_1 entered promiscuous mode [ 61.211840] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.232204] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.280240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.288195] team0: Port device team_slave_0 added [ 61.303252] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.310562] team0: Port device team_slave_1 added Garbage instead of arguments "slave1 ...". Try "ip link help". [ 61.325793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.342696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.400247] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 61.419125] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 61.553713] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.560142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.566914] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.573324] bridge0: port 1(bridge_slave_0) entered forwarding state 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 [ 62.008672] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.015998] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.071370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.120896] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.168541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.174667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.184011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.229926] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 62.236023] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.285474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.292546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.301004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.308560] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.314884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.355774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.362800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.371355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.379002] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.385319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.429080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.436048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.484254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.491769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.541239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.548201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.556022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.563824] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.606764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.613781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.622710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.668300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 62.675253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.683855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready Cannot find device "hsr0" Cannot find device "hsr0" [ 62.727141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 62.733937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.741783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready Cannot find device "hsr0" Cannot find device "hsr0" Cannot find device "ip6erspan0" Cannot find device "ip6erspan0" Cannot find device "ip6erspan0" Cannot find device "ip6erspan0" RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 63.034544] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready RTNETLINK answers: No such device executing program [ 63.201399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.307522] ================================================================== [ 63.314963] BUG: KASAN: use-after-free in batadv_interface_tx+0x160a/0x18b0 [ 63.322133] Read of size 2 at addr ffff8880907420cb by task syz-executor172/7715 [ 63.329654] [ 63.331260] CPU: 0 PID: 7715 Comm: syz-executor172 Not tainted 4.20.0+ #297 [ 63.338330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.347653] Call Trace: [ 63.350221] dump_stack+0x1d3/0x2c6 [ 63.353828] ? dump_stack_print_info.cold.1+0x20/0x20 [ 63.358994] ? printk+0xa7/0xcf [ 63.362249] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 63.367231] print_address_description.cold.5+0x9/0x1ff [ 63.372589] ? batadv_interface_tx+0x160a/0x18b0 [ 63.377331] kasan_report.cold.6+0x1b/0x39 [ 63.381546] ? batadv_interface_tx+0x160a/0x18b0 [ 63.386439] ? batadv_interface_tx+0x160a/0x18b0 [ 63.391184] __asan_report_load_n_noabort+0xf/0x20 [ 63.396346] batadv_interface_tx+0x160a/0x18b0 [ 63.400915] ? batadv_skb_head_push+0x3b0/0x3b0 [ 63.405573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 63.411216] ? validate_xmit_xfrm+0x41c/0xef0 [ 63.415703] ? arch_local_save_flags+0x40/0x40 [ 63.420425] ? skb_set_owner_w+0x21d/0x320 [ 63.424723] ? validate_xmit_skb+0x849/0xf70 [ 63.429122] ? kasan_check_write+0x14/0x20 [ 63.433341] ? netif_skb_features+0xb50/0xb50 [ 63.437829] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 63.442841] ? _copy_from_iter+0x389/0xf70 [ 63.447146] ? usercopy_warn+0x110/0x110 [ 63.451210] ? dev_direct_xmit+0x225/0x6a0 [ 63.455536] dev_direct_xmit+0x36c/0x6a0 [ 63.459585] ? validate_xmit_skb_list+0x140/0x140 [ 63.464411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.469955] ? skb_copy_datagram_from_iter+0x445/0x650 [ 63.475227] packet_direct_xmit+0xfb/0x170 [ 63.479515] packet_sendmsg+0x298a/0x6ad0 [ 63.483721] ? mark_held_locks+0x130/0x130 [ 63.487953] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 63.493062] ? packet_getname+0x5f0/0x5f0 [ 63.497205] ? debug_object_free+0x32d/0x690 [ 63.501599] ? aa_profile_af_perm+0x410/0x410 [ 63.506276] ? ___might_sleep+0x1ed/0x300 [ 63.510411] ? finish_task_switch+0x360/0x910 [ 63.514897] ? __local_bh_enable_ip+0x160/0x260 [ 63.519625] ? __local_bh_enable_ip+0x160/0x260 [ 63.524368] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 63.529304] ? aa_sk_perm+0x22b/0x8e0 [ 63.533089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.538850] ? __fget_light+0x2e9/0x430 [ 63.542805] ? aa_af_perm+0x5a0/0x5a0 [ 63.546692] ? __local_bh_enable_ip+0x160/0x260 [ 63.551353] ? _raw_spin_unlock_bh+0x30/0x40 [ 63.555760] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 63.560678] ? apparmor_socket_sendmsg+0x29/0x30 [ 63.565420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.570951] ? security_socket_sendmsg+0x94/0xc0 [ 63.575685] ? packet_getname+0x5f0/0x5f0 [ 63.579813] sock_sendmsg+0xd5/0x120 [ 63.583531] __sys_sendto+0x3d7/0x670 [ 63.587327] ? aa_af_perm+0x5a0/0x5a0 [ 63.591132] ? __ia32_sys_getpeername+0xb0/0xb0 [ 63.595792] ? packet_bind+0x164/0x1b0 [ 63.599667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.605178] ? __sys_bind+0x1d1/0x440 [ 63.608973] ? __compat_sys_setsockopt+0x235/0x860 [ 63.613897] ? do_fast_syscall_32+0x150/0xfb2 [ 63.618371] ? do_fast_syscall_32+0x150/0xfb2 [ 63.622850] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.627420] ? trace_hardirqs_on+0xbd/0x310 [ 63.631724] ? entry_SYSENTER_compat+0x70/0x7f [ 63.636279] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 63.641715] __ia32_sys_sendto+0xdf/0x1a0 [ 63.645850] do_fast_syscall_32+0x34d/0xfb2 [ 63.650158] ? do_int80_syscall_32+0x890/0x890 [ 63.654724] ? entry_SYSENTER_compat+0x68/0x7f [ 63.659291] ? trace_hardirqs_off_caller+0xbb/0x310 [ 63.664294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.669114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.673943] ? trace_hardirqs_on_caller+0x310/0x310 [ 63.678934] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 63.683959] ? prepare_exit_to_usermode+0x291/0x3b0 [ 63.688954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.693793] entry_SYSENTER_compat+0x70/0x7f [ 63.698177] RIP: 0023:0xf7f0e849 [ 63.701543] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 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 [ 63.720418] RSP: 002b:00000000ffb146ec EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 63.728099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000180 [ 63.735351] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000000 [ 63.742598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.749844] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 63.757095] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.764366] [ 63.765972] Allocated by task 7798: [ 63.769586] save_stack+0x43/0xd0 [ 63.773063] kasan_kmalloc+0xcb/0xd0 [ 63.776748] __kmalloc_node_track_caller+0x4d/0x70 [ 63.781651] __kmalloc_reserve.isra.40+0x41/0xe0 [ 63.786377] __alloc_skb+0x155/0x760 [ 63.790071] netlink_sendmsg+0xb29/0xfc0 [ 63.794111] sock_sendmsg+0xd5/0x120 [ 63.797822] ___sys_sendmsg+0x7fd/0x930 [ 63.801779] __sys_sendmsg+0x11d/0x280 [ 63.805637] __x64_sys_sendmsg+0x78/0xb0 [ 63.809685] do_syscall_64+0x1b9/0x820 [ 63.813550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.818731] [ 63.820334] Freed by task 7798: [ 63.823585] save_stack+0x43/0xd0 [ 63.827009] __kasan_slab_free+0x102/0x150 [ 63.831214] kasan_slab_free+0xe/0x10 [ 63.834986] kfree+0xcf/0x230 [ 63.838064] skb_free_head+0x93/0xb0 [ 63.841752] skb_release_data+0x706/0x990 [ 63.845873] skb_release_all+0x4a/0x60 [ 63.849748] consume_skb+0x1ae/0x570 [ 63.853444] netlink_unicast+0x5a7/0x750 [ 63.857482] netlink_sendmsg+0xa18/0xfc0 [ 63.861517] sock_sendmsg+0xd5/0x120 [ 63.865213] ___sys_sendmsg+0x7fd/0x930 [ 63.869160] __sys_sendmsg+0x11d/0x280 [ 63.873030] __x64_sys_sendmsg+0x78/0xb0 [ 63.877080] do_syscall_64+0x1b9/0x820 [ 63.880960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.886123] [ 63.887740] The buggy address belongs to the object at ffff888090742000 [ 63.887740] which belongs to the cache kmalloc-512 of size 512 [ 63.900375] The buggy address is located 203 bytes inside of [ 63.900375] 512-byte region [ffff888090742000, ffff888090742200) [ 63.912232] The buggy address belongs to the page: [ 63.917165] page:ffffea000241d080 count:1 mapcount:0 mapping:ffff88812c3f0940 index:0x0 [ 63.925299] flags: 0x1fffc0000000200(slab) [ 63.929510] raw: 01fffc0000000200 ffffea0002463ec8 ffffea00029897c8 ffff88812c3f0940 [ 63.937365] raw: 0000000000000000 ffff888090742000 0000000100000006 0000000000000000 [ 63.945225] page dumped because: kasan: bad access detected [ 63.950905] [ 63.952516] Memory state around the buggy address: [ 63.957431] ffff888090741f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.964763] ffff888090742000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.972096] >ffff888090742080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.979455] ^ [ 63.985159] ffff888090742100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.992494] ffff888090742180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.999824] ================================================================== [ 64.007156] Disabling lock debugging due to kernel taint [ 64.012625] Kernel panic - not syncing: panic_on_warn set ... [ 64.018511] CPU: 0 PID: 7715 Comm: syz-executor172 Tainted: G B 4.20.0+ #297 [ 64.026967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.036292] Call Trace: [ 64.038854] dump_stack+0x1d3/0x2c6 [ 64.042472] ? dump_stack_print_info.cold.1+0x20/0x20 [ 64.047640] ? batadv_interface_tx+0x1590/0x18b0 [ 64.052379] panic+0x2ad/0x55f [ 64.055564] ? add_taint.cold.5+0x16/0x16 [ 64.059686] ? trace_hardirqs_on+0xb4/0x310 [ 64.063980] ? batadv_interface_tx+0x160a/0x18b0 [ 64.068713] end_report+0x47/0x4f [ 64.072148] kasan_report.cold.6+0xe/0x39 [ 64.076278] ? batadv_interface_tx+0x160a/0x18b0 [ 64.081025] ? batadv_interface_tx+0x160a/0x18b0 [ 64.085753] __asan_report_load_n_noabort+0xf/0x20 [ 64.090668] batadv_interface_tx+0x160a/0x18b0 [ 64.095224] ? batadv_skb_head_push+0x3b0/0x3b0 [ 64.099867] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 64.105386] ? validate_xmit_xfrm+0x41c/0xef0 [ 64.109861] ? arch_local_save_flags+0x40/0x40 [ 64.114421] ? skb_set_owner_w+0x21d/0x320 [ 64.118633] ? validate_xmit_skb+0x849/0xf70 [ 64.123016] ? kasan_check_write+0x14/0x20 [ 64.127236] ? netif_skb_features+0xb50/0xb50 [ 64.131715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 64.136743] ? _copy_from_iter+0x389/0xf70 [ 64.140980] ? usercopy_warn+0x110/0x110 [ 64.145021] ? dev_direct_xmit+0x225/0x6a0 [ 64.149236] dev_direct_xmit+0x36c/0x6a0 [ 64.153278] ? validate_xmit_skb_list+0x140/0x140 [ 64.158111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.163629] ? skb_copy_datagram_from_iter+0x445/0x650 [ 64.168902] packet_direct_xmit+0xfb/0x170 [ 64.173121] packet_sendmsg+0x298a/0x6ad0 [ 64.177248] ? mark_held_locks+0x130/0x130 [ 64.181460] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 64.186545] ? packet_getname+0x5f0/0x5f0 [ 64.190668] ? debug_object_free+0x32d/0x690 [ 64.195050] ? aa_profile_af_perm+0x410/0x410 [ 64.199535] ? ___might_sleep+0x1ed/0x300 [ 64.203655] ? finish_task_switch+0x360/0x910 [ 64.208130] ? __local_bh_enable_ip+0x160/0x260 [ 64.212770] ? __local_bh_enable_ip+0x160/0x260 [ 64.217429] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 64.222330] ? aa_sk_perm+0x22b/0x8e0 [ 64.226103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.231619] ? __fget_light+0x2e9/0x430 [ 64.235568] ? aa_af_perm+0x5a0/0x5a0 [ 64.239340] ? __local_bh_enable_ip+0x160/0x260 [ 64.243982] ? _raw_spin_unlock_bh+0x30/0x40 [ 64.248364] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 64.253269] ? apparmor_socket_sendmsg+0x29/0x30 [ 64.258135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.263648] ? security_socket_sendmsg+0x94/0xc0 [ 64.268376] ? packet_getname+0x5f0/0x5f0 [ 64.272501] sock_sendmsg+0xd5/0x120 [ 64.276196] __sys_sendto+0x3d7/0x670 [ 64.279971] ? aa_af_perm+0x5a0/0x5a0 [ 64.283745] ? __ia32_sys_getpeername+0xb0/0xb0 [ 64.288396] ? packet_bind+0x164/0x1b0 [ 64.292258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.297768] ? __sys_bind+0x1d1/0x440 [ 64.301548] ? __compat_sys_setsockopt+0x235/0x860 [ 64.306451] ? do_fast_syscall_32+0x150/0xfb2 [ 64.310917] ? do_fast_syscall_32+0x150/0xfb2 [ 64.315391] ? lockdep_hardirqs_on+0x421/0x5c0 [ 64.319948] ? trace_hardirqs_on+0xbd/0x310 [ 64.324244] ? entry_SYSENTER_compat+0x70/0x7f [ 64.328804] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 64.334232] __ia32_sys_sendto+0xdf/0x1a0 [ 64.338358] do_fast_syscall_32+0x34d/0xfb2 [ 64.342657] ? do_int80_syscall_32+0x890/0x890 [ 64.347227] ? entry_SYSENTER_compat+0x68/0x7f [ 64.351808] ? trace_hardirqs_off_caller+0xbb/0x310 [ 64.356809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.361822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.366639] ? trace_hardirqs_on_caller+0x310/0x310 [ 64.371634] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 64.376639] ? prepare_exit_to_usermode+0x291/0x3b0 [ 64.381633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.386452] entry_SYSENTER_compat+0x70/0x7f [ 64.390832] RIP: 0023:0xf7f0e849 [ 64.394173] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 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 [ 64.413046] RSP: 002b:00000000ffb146ec EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 64.420740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000180 [ 64.427984] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000000 [ 64.435223] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.442463] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.449714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.457783] Kernel Offset: disabled [ 64.461416] Rebooting in 86400 seconds..