[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 23.114573] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.267380] random: sshd: uninitialized urandom read (32 bytes read) [ 26.619788] random: sshd: uninitialized urandom read (32 bytes read) [ 27.173536] random: sshd: uninitialized urandom read (32 bytes read) [ 27.339091] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. [ 32.861855] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/18 23:59:43 parsed 1 programs [ 34.407754] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/18 23:59:45 executed programs: 0 [ 35.745507] IPVS: ftp: loaded support on port[0] = 21 [ 35.953737] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.960213] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.967654] device bridge_slave_0 entered promiscuous mode [ 35.984352] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.990718] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.998212] device bridge_slave_1 entered promiscuous mode [ 36.014771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.032385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.085952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.105914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.171682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.178982] team0: Port device team_slave_0 added [ 36.194348] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.201921] team0: Port device team_slave_1 added [ 36.219051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.234856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.250983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.267152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.387555] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.394072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.401005] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.407468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.851517] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 36.857633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.903786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.945014] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.955048] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.961223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.968991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.010105] 8021q: adding VLAN 0 to HW filter on device team0 2018/08/18 23:59:50 executed programs: 191 [ 40.769493] ================================================================== [ 40.777057] BUG: KASAN: use-after-free in tipc_group_fill_sock_diag+0x7b9/0x84b [ 40.784511] Read of size 4 at addr ffff8801bc474a5c by task syz-executor0/5463 [ 40.791864] [ 40.793497] CPU: 1 PID: 5463 Comm: syz-executor0 Not tainted 4.18.0+ #99 [ 40.800330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.809680] Call Trace: [ 40.812275] dump_stack+0x1c9/0x2b4 [ 40.815912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 40.821110] ? printk+0xa7/0xcf [ 40.824409] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 40.829184] ? tipc_group_fill_sock_diag+0x7b9/0x84b [ 40.834292] print_address_description+0x6c/0x20b [ 40.839142] ? tipc_group_fill_sock_diag+0x7b9/0x84b [ 40.844248] kasan_report.cold.7+0x242/0x30d [ 40.848668] __asan_report_load4_noabort+0x14/0x20 [ 40.853601] tipc_group_fill_sock_diag+0x7b9/0x84b [ 40.858544] ? tipc_group_member_evt+0xe30/0xe30 [ 40.863310] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 40.868331] ? skb_put+0x17b/0x1e0 [ 40.871873] ? memset+0x31/0x40 [ 40.875155] ? memcpy+0x45/0x50 [ 40.878446] ? __nla_put+0x37/0x40 [ 40.881993] ? nla_put+0x11a/0x150 [ 40.885543] tipc_sk_fill_sock_diag+0x9f8/0xdb0 [ 40.890222] ? tipc_diag_dump+0x30/0x30 [ 40.894228] ? tipc_getname+0x7f0/0x7f0 [ 40.898209] ? save_stack+0xa9/0xd0 [ 40.901837] ? save_stack+0x43/0xd0 [ 40.905463] ? kasan_kmalloc+0xc4/0xe0 [ 40.909360] ? __kmalloc_node_track_caller+0x47/0x70 [ 40.914471] ? graph_lock+0x170/0x170 [ 40.918279] ? __netlink_dump_start+0x4f1/0x6f0 [ 40.922953] ? sock_diag_rcv_msg+0x31d/0x410 [ 40.927364] ? netlink_rcv_skb+0x172/0x440 [ 40.931605] ? sock_diag_rcv+0x2a/0x40 [ 40.935492] ? netlink_unicast+0x5a0/0x760 [ 40.939729] ? netlink_sendmsg+0xa18/0xfc0 [ 40.943968] ? sock_sendmsg+0xd5/0x120 [ 40.947856] ? ___sys_sendmsg+0x7fd/0x930 [ 40.952011] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 40.957153] ? do_fast_syscall_32+0x34d/0xfb2 [ 40.961656] ? entry_SYSENTER_compat+0x70/0x7f [ 40.966253] ? lock_acquire+0x1e4/0x540 [ 40.970229] ? tipc_nl_sk_walk+0x60a/0xd30 [ 40.974471] ? tipc_nl_sk_walk+0x311/0xd30 [ 40.978717] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 40.983738] ? skb_put+0x17b/0x1e0 [ 40.987288] ? __nlmsg_put+0x14c/0x1b0 [ 40.991183] __tipc_add_sock_diag+0x22f/0x360 [ 40.995688] tipc_nl_sk_walk+0x68d/0xd30 [ 40.999757] ? tipc_sock_diag_handler_dump+0x340/0x340 [ 41.005049] ? __tipc_nl_add_sk+0x400/0x400 [ 41.009377] ? skb_scrub_packet+0x490/0x490 [ 41.013710] ? kasan_check_write+0x14/0x20 [ 41.017953] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 41.022896] ? lock_downgrade+0x8f0/0x8f0 [ 41.027063] tipc_diag_dump+0x24/0x30 [ 41.030879] netlink_dump+0x519/0xd50 [ 41.034688] ? netlink_broadcast+0x50/0x50 [ 41.038934] __netlink_dump_start+0x4f1/0x6f0 [ 41.043434] ? kasan_check_read+0x11/0x20 [ 41.047599] tipc_sock_diag_handler_dump+0x234/0x340 [ 41.052708] ? __tipc_diag_gen_cookie+0xc0/0xc0 [ 41.057382] ? tipc_unregister_sysctl+0x20/0x20 [ 41.062069] ? netlink_deliver_tap+0x356/0xfb0 [ 41.066667] sock_diag_rcv_msg+0x31d/0x410 [ 41.070910] netlink_rcv_skb+0x172/0x440 [ 41.074978] ? sock_diag_bind+0x80/0x80 [ 41.078957] ? netlink_ack+0xbe0/0xbe0 [ 41.082850] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 41.087546] sock_diag_rcv+0x2a/0x40 [ 41.091274] netlink_unicast+0x5a0/0x760 [ 41.095347] ? netlink_attachskb+0x9a0/0x9a0 [ 41.099764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.105312] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 41.110340] netlink_sendmsg+0xa18/0xfc0 [ 41.114408] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 41.119613] ? netlink_unicast+0x760/0x760 [ 41.123855] ? compat_mc_getsockopt+0xb20/0xb20 [ 41.128545] ? security_socket_sendmsg+0x94/0xc0 [ 41.133346] ? netlink_unicast+0x760/0x760 [ 41.137595] sock_sendmsg+0xd5/0x120 [ 41.141322] ___sys_sendmsg+0x7fd/0x930 [ 41.145303] ? __switch_to_asm+0x40/0x70 [ 41.149366] ? __switch_to_asm+0x40/0x70 [ 41.153433] ? copy_msghdr_from_user+0x580/0x580 [ 41.158202] ? __sched_text_start+0x8/0x8 [ 41.162358] ? __fget_light+0x2f7/0x440 [ 41.166336] ? fget_raw+0x20/0x20 [ 41.169806] ? __release_sock+0x3a0/0x3a0 [ 41.173965] ? tipc_nametbl_build_group+0x279/0x360 [ 41.178992] ? tipc_setsockopt+0x726/0xd70 [ 41.183241] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 41.188780] ? sockfd_lookup_light+0xc5/0x160 [ 41.193283] __sys_sendmsg+0x11d/0x290 [ 41.197177] ? __ia32_sys_shutdown+0x80/0x80 [ 41.201604] ? __ia32_compat_sys_futex+0x3e6/0x5f0 [ 41.206550] ? syscall_slow_exit_work+0x500/0x500 [ 41.211434] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 41.216200] do_fast_syscall_32+0x34d/0xfb2 [ 41.220530] ? do_int80_syscall_32+0x890/0x890 [ 41.225119] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.229625] ? finish_task_switch+0x1d3/0x870 [ 41.234134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.239678] ? syscall_return_slowpath+0x31d/0x5e0 [ 41.244616] ? __switch_to_asm+0x34/0x70 [ 41.248791] ? sysret32_from_system_call+0x5/0x46 [ 41.253648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.258509] entry_SYSENTER_compat+0x70/0x7f [ 41.262922] RIP: 0023:0xf7fbeca9 [ 41.266294] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 41.285204] RSP: 002b:00000000f7fba0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 41.292936] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000040 [ 41.300221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.307501] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 41.314775] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 41.322054] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 41.329343] [ 41.330971] Allocated by task 5463: [ 41.334611] save_stack+0x43/0xd0 [ 41.338092] kasan_kmalloc+0xc4/0xe0 [ 41.341824] kmem_cache_alloc_trace+0x152/0x780 [ 41.346506] tipc_group_create+0x155/0xa70 [ 41.350757] tipc_setsockopt+0x2d1/0xd70 [ 41.354945] __compat_sys_setsockopt+0x329/0x860 [ 41.359734] __ia32_compat_sys_setsockopt+0xbd/0x150 [ 41.364887] do_fast_syscall_32+0x34d/0xfb2 [ 41.369240] entry_SYSENTER_compat+0x70/0x7f [ 41.373653] [ 41.375288] Freed by task 5462: [ 41.378585] save_stack+0x43/0xd0 [ 41.382050] __kasan_slab_free+0x11a/0x170 [ 41.386299] kasan_slab_free+0xe/0x10 [ 41.390101] kfree+0xd9/0x260 [ 41.393209] tipc_group_delete+0x2e5/0x3f0 [ 41.397449] tipc_sk_leave+0x113/0x220 [ 41.401336] tipc_release+0x14e/0x12b0 [ 41.405235] __sock_release+0xd7/0x250 [ 41.409122] sock_close+0x19/0x20 [ 41.412589] __fput+0x39b/0x860 [ 41.415870] ____fput+0x15/0x20 [ 41.419156] task_work_run+0x1e8/0x2a0 [ 41.423057] exit_to_usermode_loop+0x318/0x380 [ 41.427647] do_fast_syscall_32+0xcd5/0xfb2 [ 41.431977] entry_SYSENTER_compat+0x70/0x7f [ 41.436735] [ 41.438622] The buggy address belongs to the object at ffff8801bc474a00 [ 41.438622] which belongs to the cache kmalloc-192 of size 192 [ 41.451286] The buggy address is located 92 bytes inside of [ 41.451286] 192-byte region [ffff8801bc474a00, ffff8801bc474ac0) [ 41.463072] The buggy address belongs to the page: [ 41.468008] page:ffffea0006f11d00 count:1 mapcount:0 mapping:ffff8801dac00040 index:0x0 [ 41.476163] flags: 0x2fffc0000000100(slab) [ 41.480407] raw: 02fffc0000000100 ffffea0006de8008 ffffea0006c30b48 ffff8801dac00040 [ 41.488296] raw: 0000000000000000 ffff8801bc474000 0000000100000010 0000000000000000 [ 41.496174] page dumped because: kasan: bad access detected [ 41.501874] [ 41.503501] Memory state around the buggy address: [ 41.508435] ffff8801bc474900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.515801] ffff8801bc474980: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.523177] >ffff8801bc474a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.530532] ^ [ 41.536778] ffff8801bc474a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 41.544141] ffff8801bc474b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.551495] ================================================================== [ 41.558847] Disabling lock debugging due to kernel taint [ 41.564351] Kernel panic - not syncing: panic_on_warn set ... [ 41.564351] [ 41.571724] CPU: 1 PID: 5463 Comm: syz-executor0 Tainted: G B 4.18.0+ #99 [ 41.579944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.589290] Call Trace: [ 41.591883] dump_stack+0x1c9/0x2b4 [ 41.595513] ? dump_stack_print_info.cold.2+0x52/0x52 [ 41.600704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.605465] panic+0x238/0x4e7 [ 41.608659] ? add_taint.cold.5+0x16/0x16 [ 41.612822] ? do_raw_spin_unlock+0xa7/0x2f0 [ 41.617236] ? tipc_group_fill_sock_diag+0x7b9/0x84b [ 41.622363] kasan_end_report+0x47/0x4f [ 41.626338] kasan_report.cold.7+0x76/0x30d [ 41.630663] __asan_report_load4_noabort+0x14/0x20 [ 41.635603] tipc_group_fill_sock_diag+0x7b9/0x84b [ 41.640532] ? tipc_group_member_evt+0xe30/0xe30 [ 41.645296] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 41.650318] ? skb_put+0x17b/0x1e0 [ 41.653859] ? memset+0x31/0x40 [ 41.657141] ? memcpy+0x45/0x50 [ 41.660440] ? __nla_put+0x37/0x40 [ 41.663989] ? nla_put+0x11a/0x150 [ 41.667532] tipc_sk_fill_sock_diag+0x9f8/0xdb0 [ 41.672202] ? tipc_diag_dump+0x30/0x30 [ 41.676177] ? tipc_getname+0x7f0/0x7f0 [ 41.680152] ? save_stack+0xa9/0xd0 [ 41.683780] ? save_stack+0x43/0xd0 [ 41.687408] ? kasan_kmalloc+0xc4/0xe0 [ 41.691302] ? __kmalloc_node_track_caller+0x47/0x70 [ 41.696403] ? graph_lock+0x170/0x170 [ 41.700212] ? __netlink_dump_start+0x4f1/0x6f0 [ 41.704884] ? sock_diag_rcv_msg+0x31d/0x410 [ 41.709291] ? netlink_rcv_skb+0x172/0x440 [ 41.713526] ? sock_diag_rcv+0x2a/0x40 [ 41.717414] ? netlink_unicast+0x5a0/0x760 [ 41.721654] ? netlink_sendmsg+0xa18/0xfc0 [ 41.725888] ? sock_sendmsg+0xd5/0x120 [ 41.729786] ? ___sys_sendmsg+0x7fd/0x930 [ 41.733952] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 41.738879] ? do_fast_syscall_32+0x34d/0xfb2 [ 41.743377] ? entry_SYSENTER_compat+0x70/0x7f [ 41.747979] ? lock_acquire+0x1e4/0x540 [ 41.751951] ? tipc_nl_sk_walk+0x60a/0xd30 [ 41.756182] ? tipc_nl_sk_walk+0x311/0xd30 [ 41.760423] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 41.765442] ? skb_put+0x17b/0x1e0 [ 41.768984] ? __nlmsg_put+0x14c/0x1b0 [ 41.772878] __tipc_add_sock_diag+0x22f/0x360 [ 41.777375] tipc_nl_sk_walk+0x68d/0xd30 [ 41.781445] ? tipc_sock_diag_handler_dump+0x340/0x340 [ 41.786722] ? __tipc_nl_add_sk+0x400/0x400 [ 41.791058] ? skb_scrub_packet+0x490/0x490 [ 41.795398] ? kasan_check_write+0x14/0x20 [ 41.799636] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 41.804579] ? lock_downgrade+0x8f0/0x8f0 [ 41.808734] tipc_diag_dump+0x24/0x30 [ 41.812543] netlink_dump+0x519/0xd50 [ 41.816353] ? netlink_broadcast+0x50/0x50 [ 41.820600] __netlink_dump_start+0x4f1/0x6f0 [ 41.825098] ? kasan_check_read+0x11/0x20 [ 41.829254] tipc_sock_diag_handler_dump+0x234/0x340 [ 41.834381] ? __tipc_diag_gen_cookie+0xc0/0xc0 [ 41.839063] ? tipc_unregister_sysctl+0x20/0x20 [ 41.843739] ? netlink_deliver_tap+0x356/0xfb0 [ 41.848327] sock_diag_rcv_msg+0x31d/0x410 [ 41.852573] netlink_rcv_skb+0x172/0x440 [ 41.856642] ? sock_diag_bind+0x80/0x80 [ 41.860616] ? netlink_ack+0xbe0/0xbe0 [ 41.864505] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 41.869181] sock_diag_rcv+0x2a/0x40 [ 41.872898] netlink_unicast+0x5a0/0x760 [ 41.876966] ? netlink_attachskb+0x9a0/0x9a0 [ 41.881388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 41.886932] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 41.891953] netlink_sendmsg+0xa18/0xfc0 [ 41.896018] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 41.901222] ? netlink_unicast+0x760/0x760 [ 41.905465] ? compat_mc_getsockopt+0xb20/0xb20 [ 41.910142] ? security_socket_sendmsg+0x94/0xc0 [ 41.914896] ? netlink_unicast+0x760/0x760 [ 41.919130] sock_sendmsg+0xd5/0x120 [ 41.922851] ___sys_sendmsg+0x7fd/0x930 [ 41.926827] ? __switch_to_asm+0x40/0x70 [ 41.930887] ? __switch_to_asm+0x40/0x70 [ 41.934948] ? copy_msghdr_from_user+0x580/0x580 [ 41.939711] ? __sched_text_start+0x8/0x8 [ 41.943861] ? __fget_light+0x2f7/0x440 [ 41.947833] ? fget_raw+0x20/0x20 [ 41.951289] ? __release_sock+0x3a0/0x3a0 [ 41.955440] ? tipc_nametbl_build_group+0x279/0x360 [ 41.960461] ? tipc_setsockopt+0x726/0xd70 [ 41.964706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 41.970242] ? sockfd_lookup_light+0xc5/0x160 [ 41.974748] __sys_sendmsg+0x11d/0x290 [ 41.978642] ? __ia32_sys_shutdown+0x80/0x80 [ 41.983072] ? __ia32_compat_sys_futex+0x3e6/0x5f0 [ 41.988011] ? syscall_slow_exit_work+0x500/0x500 [ 41.992869] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 41.997625] do_fast_syscall_32+0x34d/0xfb2 [ 42.001948] ? do_int80_syscall_32+0x890/0x890 [ 42.006530] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.011054] ? finish_task_switch+0x1d3/0x870 [ 42.015558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 42.021100] ? syscall_return_slowpath+0x31d/0x5e0 [ 42.026029] ? __switch_to_asm+0x34/0x70 [ 42.030098] ? sysret32_from_system_call+0x5/0x46 [ 42.034945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.039893] entry_SYSENTER_compat+0x70/0x7f [ 42.044297] RIP: 0023:0xf7fbeca9 [ 42.047757] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 42.067137] RSP: 002b:00000000f7fba0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 42.074845] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000040 [ 42.082111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.089379] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 42.096645] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 42.103912] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.111463] Dumping ftrace buffer: [ 42.115015] (ftrace buffer empty) [ 42.118712] Kernel Offset: disabled [ 42.122320] Rebooting in 86400 seconds..