[ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.58' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 66.151344][ T6522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. [ 66.187465][ T6524] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.258499][ T6531] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.309234][ T6536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.359364][ T6541] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.407473][ T6546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.468160][ T6548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. executing program [ 66.516869][ T6556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor010'. [ 66.566852][ T6561] ================================================================== [ 66.574944][ T6561] BUG: KASAN: use-after-free in nbd_genl_connect+0x235/0x16a0 [ 66.582395][ T6561] Read of size 8 at addr ffff8881463eeab0 by task syz-executor010/6561 [ 66.590613][ T6561] [ 66.592924][ T6561] CPU: 1 PID: 6561 Comm: syz-executor010 Not tainted 5.14.0-rc6-next-20210820-syzkaller #0 [ 66.602977][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.613103][ T6561] Call Trace: [ 66.616376][ T6561] dump_stack_lvl+0xcd/0x134 [ 66.620963][ T6561] print_address_description.constprop.0.cold+0x6c/0x309 [ 66.627981][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 66.633085][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 66.638188][ T6561] kasan_report.cold+0x83/0xdf [ 66.642941][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 66.648059][ T6561] kasan_check_range+0x13d/0x180 [ 66.652991][ T6561] nbd_genl_connect+0x235/0x16a0 [ 66.657921][ T6561] ? nla_get_range_signed+0x520/0x520 [ 66.663285][ T6561] ? nbd_start_device+0xd50/0xd50 [ 66.668297][ T6561] ? lock_acquire+0x442/0x510 [ 66.672966][ T6561] ? lock_release+0x720/0x720 [ 66.677638][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.683875][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x290 [ 66.691254][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 66.698543][ T6561] genl_family_rcv_msg_doit+0x228/0x320 [ 66.704084][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 66.711448][ T6561] ? mutex_lock_io_nested+0x1160/0x1160 [ 66.716985][ T6561] ? genl_op_from_small+0x27/0x3d0 [ 66.722085][ T6561] ? genl_get_cmd+0x3db/0x490 [ 66.726756][ T6561] genl_rcv_msg+0x32d/0x590 [ 66.731260][ T6561] ? genl_rcv_msg+0x30a/0x590 [ 66.735928][ T6561] ? genl_get_cmd+0x490/0x490 [ 66.740592][ T6561] ? __alloc_skb+0x20b/0x340 [ 66.745172][ T6561] ? netlink_sendmsg+0x967/0xdb0 [ 66.750105][ T6561] ? sock_sendmsg+0xd7/0x130 [ 66.754685][ T6561] ? nbd_start_device+0xd50/0xd50 [ 66.759712][ T6561] ? lock_release+0x720/0x720 [ 66.764379][ T6561] ? rcu_read_lock_sched_held+0xd/0x70 [ 66.769827][ T6561] netlink_rcv_skb+0x154/0x430 [ 66.774584][ T6561] ? genl_get_cmd+0x490/0x490 [ 66.779254][ T6561] ? netlink_ack+0xa60/0xa60 [ 66.783845][ T6561] ? down_read+0x1a0/0x450 [ 66.788270][ T6561] ? netlink_deliver_tap+0x1bb/0xc40 [ 66.793547][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 66.799779][ T6561] genl_rcv+0x24/0x40 [ 66.803753][ T6561] netlink_unicast+0x533/0x7d0 [ 66.808507][ T6561] ? netlink_attachskb+0x890/0x890 [ 66.813611][ T6561] ? __phys_addr+0xc8/0x150 [ 66.818105][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 66.824337][ T6561] ? __phys_addr_symbol+0x2c/0x70 [ 66.829379][ T6561] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 66.835102][ T6561] ? __check_object_size+0x16e/0x3f0 [ 66.840396][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.846641][ T6561] netlink_sendmsg+0x86d/0xdb0 [ 66.851406][ T6561] ? netlink_unicast+0x7d0/0x7d0 [ 66.856336][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.862572][ T6561] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 66.867846][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.874086][ T6561] ? netlink_unicast+0x7d0/0x7d0 [ 66.879014][ T6561] sock_sendmsg+0xd7/0x130 [ 66.883426][ T6561] ____sys_sendmsg+0x6e8/0x810 [ 66.888185][ T6561] ? kernel_sendmsg+0x50/0x50 [ 66.892866][ T6561] ? do_recvmmsg+0x6e0/0x6e0 [ 66.897467][ T6561] ? netlink_dump+0xb70/0xb70 [ 66.902151][ T6561] ___sys_sendmsg+0xf3/0x170 [ 66.906745][ T6561] ? sendmsg_copy_msghdr+0x160/0x160 [ 66.912039][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.918281][ T6561] ? security_socket_recvmsg+0x8f/0xc0 [ 66.923736][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 66.929972][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.936738][ T6561] ? __sys_recvfrom+0x2d6/0x3a0 [ 66.941585][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.947904][ T6561] ? __ia32_sys_send+0x100/0x100 [ 66.952832][ T6561] ? lock_acquire+0x442/0x510 [ 66.957512][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 66.963758][ T6561] ? __fget_light+0xee/0x270 [ 66.968341][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 66.974577][ T6561] __sys_sendmsg+0xe5/0x1b0 [ 66.979074][ T6561] ? __sys_sendmsg_sock+0x30/0x30 [ 66.984089][ T6561] ? get_vtime_delta+0x26e/0x430 [ 66.989015][ T6561] ? syscall_enter_from_user_mode+0x25/0x80 [ 66.994898][ T6561] ? trace_hardirqs_on+0x5b/0x1c0 [ 66.999917][ T6561] do_syscall_64+0x39/0xb0 [ 67.004326][ T6561] ? asm_exc_page_fault+0x8/0x30 [ 67.009256][ T6561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.015142][ T6561] RIP: 0033:0x4406d9 [ 67.019025][ T6561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 67.038620][ T6561] RSP: 002b:00007ffec8655a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.047019][ T6561] RAX: ffffffffffffffda RBX: 00000000000103b8 RCX: 00000000004406d9 [ 67.054975][ T6561] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 67.062930][ T6561] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffec8655c18 [ 67.070886][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec8655a8c [ 67.078844][ T6561] R13: 431bde82d7b634db R14: 00000000004ae018 R15: 00000000004004a0 [ 67.086827][ T6561] [ 67.089136][ T6561] Allocated by task 1: [ 67.093180][ T6561] kasan_save_stack+0x1b/0x40 [ 67.097861][ T6561] __kasan_kmalloc+0xa8/0xe0 [ 67.102454][ T6561] nbd_dev_add+0x54/0xaf0 [ 67.106772][ T6561] nbd_init+0x297/0x2a7 [ 67.110916][ T6561] do_one_initcall+0x103/0x650 [ 67.115676][ T6561] kernel_init_freeable+0x6b4/0x73d [ 67.120868][ T6561] kernel_init+0x1a/0x1d0 [ 67.125271][ T6561] ret_from_fork+0x1f/0x30 [ 67.129691][ T6561] [ 67.131997][ T6561] Freed by task 10: [ 67.135783][ T6561] kasan_save_stack+0x1b/0x40 [ 67.140463][ T6561] kasan_set_track+0x1c/0x30 [ 67.145052][ T6561] kasan_set_free_info+0x20/0x30 [ 67.149976][ T6561] __kasan_slab_free+0x103/0x140 [ 67.154901][ T6561] slab_free_freelist_hook+0x85/0x190 [ 67.160260][ T6561] kfree+0xea/0x540 [ 67.164059][ T6561] process_one_work+0x9c9/0x16b0 [ 67.168987][ T6561] worker_thread+0x65b/0x1200 [ 67.173648][ T6561] kthread+0x3e5/0x4d0 [ 67.177712][ T6561] ret_from_fork+0x1f/0x30 [ 67.182126][ T6561] [ 67.184430][ T6561] Last potentially related work creation: [ 67.190127][ T6561] kasan_save_stack+0x1b/0x40 [ 67.194796][ T6561] kasan_record_aux_stack+0xed/0x120 [ 67.200066][ T6561] insert_work+0x48/0x370 [ 67.204387][ T6561] __queue_work+0x5d1/0xf30 [ 67.208890][ T6561] queue_work_on+0xf6/0x110 [ 67.213384][ T6561] nbd_put+0xd7/0x120 [ 67.217367][ T6561] nbd_genl_connect+0xc73/0x16a0 [ 67.222314][ T6561] genl_family_rcv_msg_doit+0x228/0x320 [ 67.227868][ T6561] genl_rcv_msg+0x32d/0x590 [ 67.232455][ T6561] netlink_rcv_skb+0x154/0x430 [ 67.237206][ T6561] genl_rcv+0x24/0x40 [ 67.241393][ T6561] netlink_unicast+0x533/0x7d0 [ 67.246144][ T6561] netlink_sendmsg+0x86d/0xdb0 [ 67.250893][ T6561] sock_sendmsg+0xd7/0x130 [ 67.255302][ T6561] ____sys_sendmsg+0x6e8/0x810 [ 67.260141][ T6561] ___sys_sendmsg+0xf3/0x170 [ 67.264722][ T6561] __sys_sendmsg+0xe5/0x1b0 [ 67.269212][ T6561] do_syscall_64+0x39/0xb0 [ 67.273620][ T6561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.279505][ T6561] [ 67.281822][ T6561] The buggy address belongs to the object at ffff8881463ee800 [ 67.281822][ T6561] which belongs to the cache kmalloc-1k of size 1024 [ 67.295955][ T6561] The buggy address is located 688 bytes inside of [ 67.295955][ T6561] 1024-byte region [ffff8881463ee800, ffff8881463eec00) [ 67.309301][ T6561] The buggy address belongs to the page: [ 67.314910][ T6561] page:ffffea000518fa00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881463ef800 pfn:0x1463e8 [ 67.326435][ T6561] head:ffffea000518fa00 order:3 compound_mapcount:0 compound_pincount:0 [ 67.334741][ T6561] flags: 0x57ff00000010200(slab|head|node=1|zone=2|lastcpupid=0x7ff) [ 67.342805][ T6561] raw: 057ff00000010200 ffffea00050c7a08 ffffea00050fe608 ffff888010c41dc0 [ 67.351377][ T6561] raw: ffff8881463ef800 000000000010000f 00000001ffffffff 0000000000000000 [ 67.359942][ T6561] page dumped because: kasan: bad access detected [ 67.366333][ T6561] page_owner tracks the page as allocated [ 67.372025][ T6561] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 7639818470, free_ts 0 [ 67.389983][ T6561] get_page_from_freelist+0xa76/0x2f90 [ 67.395442][ T6561] __alloc_pages+0x1ba/0x510 [ 67.400031][ T6561] alloc_page_interleave+0x1e/0x200 [ 67.405225][ T6561] alloc_pages+0x29f/0x300 [ 67.409662][ T6561] new_slab+0x321/0x490 [ 67.413808][ T6561] ___slab_alloc+0x937/0x1000 [ 67.418475][ T6561] __slab_alloc.constprop.0+0x51/0xa0 [ 67.423845][ T6561] kmem_cache_alloc_node_trace+0x187/0x400 [ 67.429643][ T6561] blk_throtl_init+0x7c/0x660 [ 67.434324][ T6561] blkcg_init_queue+0x199/0x770 [ 67.439252][ T6561] blk_alloc_queue+0x451/0x630 [ 67.444003][ T6561] __blk_mq_alloc_disk+0x47/0x190 [ 67.449014][ T6561] loop_add+0x324/0x940 [ 67.453163][ T6561] loop_init+0x1f5/0x218 [ 67.457396][ T6561] do_one_initcall+0x103/0x650 [ 67.462159][ T6561] kernel_init_freeable+0x6b4/0x73d [ 67.467353][ T6561] page_owner free stack trace missing [ 67.472701][ T6561] [ 67.475009][ T6561] Memory state around the buggy address: [ 67.480619][ T6561] ffff8881463ee980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.488695][ T6561] ffff8881463eea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.496753][ T6561] >ffff8881463eea80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.505053][ T6561] ^ [ 67.510662][ T6561] ffff8881463eeb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.518709][ T6561] ffff8881463eeb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.526775][ T6561] ================================================================== [ 67.538755][ T6561] Kernel panic - not syncing: panic_on_warn set ... [ 67.545355][ T6561] CPU: 0 PID: 6561 Comm: syz-executor010 Tainted: G B 5.14.0-rc6-next-20210820-syzkaller #0 [ 67.556730][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.566787][ T6561] Call Trace: [ 67.570067][ T6561] dump_stack_lvl+0xcd/0x134 [ 67.574664][ T6561] panic+0x2af/0x6d5 [ 67.578672][ T6561] ? __warn_printk+0xf0/0xf0 [ 67.583266][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 67.588428][ T6561] ? preempt_schedule_thunk+0x16/0x18 [ 67.593822][ T6561] ? trace_hardirqs_on+0x38/0x1c0 [ 67.598919][ T6561] ? trace_hardirqs_on+0x51/0x1c0 [ 67.603923][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 67.609102][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 67.614193][ T6561] end_report.cold+0x63/0x6f [ 67.618767][ T6561] kasan_report.cold+0x71/0xdf [ 67.623512][ T6561] ? nbd_genl_connect+0x235/0x16a0 [ 67.628619][ T6561] kasan_check_range+0x13d/0x180 [ 67.633537][ T6561] nbd_genl_connect+0x235/0x16a0 [ 67.638455][ T6561] ? nla_get_range_signed+0x520/0x520 [ 67.643820][ T6561] ? nbd_start_device+0xd50/0xd50 [ 67.648836][ T6561] ? lock_acquire+0x442/0x510 [ 67.653495][ T6561] ? lock_release+0x720/0x720 [ 67.658152][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.664376][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x290 [ 67.671743][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 67.679009][ T6561] genl_family_rcv_msg_doit+0x228/0x320 [ 67.684548][ T6561] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 67.691897][ T6561] ? mutex_lock_io_nested+0x1160/0x1160 [ 67.697423][ T6561] ? genl_op_from_small+0x27/0x3d0 [ 67.702515][ T6561] ? genl_get_cmd+0x3db/0x490 [ 67.707174][ T6561] genl_rcv_msg+0x32d/0x590 [ 67.711671][ T6561] ? genl_rcv_msg+0x30a/0x590 [ 67.716331][ T6561] ? genl_get_cmd+0x490/0x490 [ 67.720987][ T6561] ? __alloc_skb+0x20b/0x340 [ 67.725564][ T6561] ? netlink_sendmsg+0x967/0xdb0 [ 67.730484][ T6561] ? sock_sendmsg+0xd7/0x130 [ 67.735238][ T6561] ? nbd_start_device+0xd50/0xd50 [ 67.740243][ T6561] ? lock_release+0x720/0x720 [ 67.744899][ T6561] ? rcu_read_lock_sched_held+0xd/0x70 [ 67.750339][ T6561] netlink_rcv_skb+0x154/0x430 [ 67.755084][ T6561] ? genl_get_cmd+0x490/0x490 [ 67.759739][ T6561] ? netlink_ack+0xa60/0xa60 [ 67.764307][ T6561] ? down_read+0x1a0/0x450 [ 67.768728][ T6561] ? netlink_deliver_tap+0x1bb/0xc40 [ 67.773994][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 67.780216][ T6561] genl_rcv+0x24/0x40 [ 67.784196][ T6561] netlink_unicast+0x533/0x7d0 [ 67.788951][ T6561] ? netlink_attachskb+0x890/0x890 [ 67.794052][ T6561] ? __phys_addr+0xc8/0x150 [ 67.798537][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 67.804762][ T6561] ? __phys_addr_symbol+0x2c/0x70 [ 67.809774][ T6561] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 67.815518][ T6561] ? __check_object_size+0x16e/0x3f0 [ 67.820788][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.827011][ T6561] netlink_sendmsg+0x86d/0xdb0 [ 67.831798][ T6561] ? netlink_unicast+0x7d0/0x7d0 [ 67.836716][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.842936][ T6561] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 67.848331][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.854562][ T6561] ? netlink_unicast+0x7d0/0x7d0 [ 67.859615][ T6561] sock_sendmsg+0xd7/0x130 [ 67.864026][ T6561] ____sys_sendmsg+0x6e8/0x810 [ 67.868784][ T6561] ? kernel_sendmsg+0x50/0x50 [ 67.873444][ T6561] ? do_recvmmsg+0x6e0/0x6e0 [ 67.878060][ T6561] ? netlink_dump+0xb70/0xb70 [ 67.882724][ T6561] ___sys_sendmsg+0xf3/0x170 [ 67.887299][ T6561] ? sendmsg_copy_msghdr+0x160/0x160 [ 67.892569][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.898788][ T6561] ? security_socket_recvmsg+0x8f/0xc0 [ 67.904231][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 67.910451][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.916674][ T6561] ? __sys_recvfrom+0x2d6/0x3a0 [ 67.921505][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.927738][ T6561] ? __ia32_sys_send+0x100/0x100 [ 67.932658][ T6561] ? lock_acquire+0x442/0x510 [ 67.937319][ T6561] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 67.943540][ T6561] ? __fget_light+0xee/0x270 [ 67.948119][ T6561] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 67.954340][ T6561] __sys_sendmsg+0xe5/0x1b0 [ 67.958821][ T6561] ? __sys_sendmsg_sock+0x30/0x30 [ 67.963823][ T6561] ? get_vtime_delta+0x26e/0x430 [ 67.968744][ T6561] ? syscall_enter_from_user_mode+0x25/0x80 [ 67.974622][ T6561] ? trace_hardirqs_on+0x5b/0x1c0 [ 67.979640][ T6561] do_syscall_64+0x39/0xb0 [ 67.984128][ T6561] ? asm_exc_page_fault+0x8/0x30 [ 67.989056][ T6561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.994955][ T6561] RIP: 0033:0x4406d9 [ 67.998831][ T6561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 68.018422][ T6561] RSP: 002b:00007ffec8655a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.026815][ T6561] RAX: ffffffffffffffda RBX: 00000000000103b8 RCX: 00000000004406d9 [ 68.034767][ T6561] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 68.042719][ T6561] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffec8655c18 [ 68.050672][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec8655a8c [ 68.058619][ T6561] R13: 431bde82d7b634db R14: 00000000004ae018 R15: 00000000004004a0 [ 68.068020][ T6561] Kernel Offset: disabled [ 68.072327][ T6561] Rebooting in 86400 seconds..