[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.597932] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.544966] random: sshd: uninitialized urandom read (32 bytes read) [ 18.868777] random: sshd: uninitialized urandom read (32 bytes read) [ 19.764917] random: sshd: uninitialized urandom read (32 bytes read) [ 93.655719] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts. [ 99.138799] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/28 07:55:12 parsed 1 programs [ 100.623629] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/28 07:55:13 executed programs: 0 [ 101.448697] IPVS: Creating netns size=2536 id=1 [ 101.479579] IPVS: Creating netns size=2536 id=2 [ 101.514966] IPVS: Creating netns size=2536 id=3 [ 101.531102] IPVS: Creating netns size=2536 id=4 [ 101.575662] IPVS: Creating netns size=2536 id=5 [ 101.596276] IPVS: Creating netns size=2536 id=6 [ 101.635132] IPVS: Creating netns size=2536 id=7 [ 101.664173] IPVS: Creating netns size=2536 id=8 [ 101.678645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.704702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.851546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 101.884297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.892110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 101.904710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.916379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.937466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.052072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.063432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.071271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.083424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.095394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.103028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.110285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.118110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.126306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.133794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.141304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.156307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.181218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.213458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.225087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.233527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.252083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.263593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.279494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.288875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.303715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.326371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.335275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.349776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.358499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.367240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.383745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.397005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.416967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.426159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.435394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.442944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 102.451800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.464550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.473803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 102.481406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.509654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.536006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.553652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.576239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.588547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.598420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.607232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.617620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.626245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.635135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.643421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.651410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.660042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.672170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.679412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.688154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.695511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.703402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.711091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.719023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.727493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.735487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.744983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.752710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.760099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.767777] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.779004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.791146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.799397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.811202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.825270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.836765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.844348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.853647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.862094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.874576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.882094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.889835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.897612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.905208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.958659] ip (4728) used greatest stack depth: 24376 bytes left [ 105.256388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.408733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.432997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.440705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.451012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.551395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.599037] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.619270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.627964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.688128] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.695933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.703213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.810059] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.854446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.889650] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.911788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.929590] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.938219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.951135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.958641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.011404] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.023775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.030498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.045104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.052524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.059283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.072040] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.080047] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.088893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.097804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.106602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.113466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/28 07:55:18 executed programs: 8 [ 106.612841] ================================================================== [ 106.620245] BUG: KASAN: use-after-free in l2tp_session_queue_purge+0xf4/0x100 [ 106.627515] Read of size 4 at addr ffff8801d4a18a00 by task syz-executor0/6682 [ 106.634862] [ 106.636492] CPU: 0 PID: 6682 Comm: syz-executor0 Not tainted 4.9.110-g00a0bcb #7 [ 106.644019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.653373] ffff8801c5defaf0 ffffffff81eb2329 ffffea0007528600 ffff8801d4a18a00 [ 106.661427] 0000000000000000 ffff8801d4a18a00 ffffffff83011be0 ffff8801c5defb28 [ 106.669500] ffffffff81567a89 ffff8801d4a18a00 0000000000000004 0000000000000000 [ 106.677552] Call Trace: [ 106.680163] [] dump_stack+0xc1/0x128 [ 106.685543] [] ? sock_release+0x1c0/0x1c0 [ 106.691350] [] print_address_description+0x6c/0x234 [ 106.698015] [] ? sock_release+0x1c0/0x1c0 [ 106.703813] [] kasan_report.cold.6+0x242/0x2fe [ 106.710063] [] ? l2tp_session_queue_purge+0xf4/0x100 [ 106.716821] [] __asan_report_load4_noabort+0x14/0x20 [ 106.723595] [] l2tp_session_queue_purge+0xf4/0x100 [ 106.730176] [] ? sock_release+0x1c0/0x1c0 [ 106.735975] [] pppol2tp_release+0x1fb/0x2e0 [ 106.741949] [] sock_release+0x96/0x1c0 [ 106.747480] [] sock_close+0x16/0x20 [ 106.752755] [] __fput+0x263/0x700 [ 106.757854] [] ____fput+0x15/0x20 [ 106.762955] [] task_work_run+0x10c/0x180 [ 106.768660] [] do_exit+0x9e1/0x27c0 [ 106.773929] [] ? release_task.part.19+0x1210/0x1210 [ 106.780593] [] ? __do_page_fault+0x5dd/0xd50 [ 106.786648] [] ? up_read+0x1a/0x40 [ 106.791832] [] ? __do_page_fault+0x183/0xd50 [ 106.797886] [] do_group_exit+0x111/0x340 [ 106.803607] [] ? do_group_exit+0x340/0x340 [ 106.809489] [] SyS_exit_group+0x1d/0x20 [ 106.815116] [] do_fast_syscall_32+0x2f7/0x870 [ 106.821289] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.827956] [] entry_SYSENTER_compat+0x90/0xa2 [ 106.834172] [ 106.835789] Allocated by task 6675: [ 106.839412] save_stack_trace+0x16/0x20 [ 106.843376] save_stack+0x43/0xd0 [ 106.846822] kasan_kmalloc+0xc7/0xe0 [ 106.850533] __kmalloc+0x11d/0x300 [ 106.854072] l2tp_session_create+0x38/0x16f0 [ 106.858477] pppol2tp_connect+0x10d7/0x18f0 [ 106.862804] SYSC_connect+0x1b8/0x300 [ 106.866599] SyS_connect+0x24/0x30 [ 106.870135] do_fast_syscall_32+0x2f7/0x870 [ 106.874452] entry_SYSENTER_compat+0x90/0xa2 [ 106.878841] [ 106.880462] Freed by task 6659: [ 106.883735] save_stack_trace+0x16/0x20 [ 106.887698] save_stack+0x43/0xd0 [ 106.891142] kasan_slab_free+0x72/0xc0 [ 106.895021] kfree+0xfb/0x310 [ 106.898119] l2tp_session_free+0x166/0x200 [ 106.902345] l2tp_tunnel_closeall+0x284/0x350 [ 106.906831] l2tp_udp_encap_destroy+0x87/0xe0 [ 106.911322] udpv6_destroy_sock+0xb1/0xd0 [ 106.915827] sk_common_release+0x6d/0x300 [ 106.920000] udp_lib_close+0x15/0x20 [ 106.923713] inet_release+0xff/0x1d0 [ 106.927429] inet6_release+0x50/0x70 [ 106.931144] sock_release+0x96/0x1c0 [ 106.934853] sock_close+0x16/0x20 [ 106.938310] __fput+0x263/0x700 [ 106.941606] ____fput+0x15/0x20 [ 106.944879] task_work_run+0x10c/0x180 [ 106.948763] do_exit+0x9e1/0x27c0 [ 106.952209] do_group_exit+0x111/0x340 [ 106.956089] SyS_exit_group+0x1d/0x20 [ 106.959897] do_fast_syscall_32+0x2f7/0x870 [ 106.964221] entry_SYSENTER_compat+0x90/0xa2 [ 106.968611] [ 106.970228] The buggy address belongs to the object at ffff8801d4a18a00 [ 106.970228] which belongs to the cache kmalloc-512 of size 512 [ 106.982874] The buggy address is located 0 bytes inside of [ 106.982874] 512-byte region [ffff8801d4a18a00, ffff8801d4a18c00) [ 106.994579] The buggy address belongs to the page: [ 106.999501] page:ffffea0007528600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 107.009725] flags: 0x8000000000004080(slab|head) [ 107.014469] page dumped because: kasan: bad access detected [ 107.020161] [ 107.021774] Memory state around the buggy address: [ 107.026692] ffff8801d4a18900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.034042] ffff8801d4a18980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 107.041825] >ffff8801d4a18a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.049170] ^ [ 107.052533] ffff8801d4a18a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.060844] ffff8801d4a18b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.068191] ================================================================== [ 107.075537] Disabling lock debugging due to kernel taint [ 107.122385] ------------[ cut here ]------------ [ 107.127160] kernel BUG at net/l2tp/l2tp_core.c:917! [ 107.132151] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 107.137484] Dumping ftrace buffer: [ 107.140996] (ftrace buffer empty) [ 107.144678] Modules linked in: [ 107.147964] CPU: 0 PID: 6695 Comm: syz-executor0 Tainted: G B 4.9.110-g00a0bcb #7 [ 107.156683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.166011] task: ffff8801c9361800 task.stack: ffff8801c4d18000 [ 107.172042] RIP: 0010:[] [] l2tp_session_queue_purge+0xe0/0x100 [ 107.181413] RSP: 0018:ffff8801c4d1fb90 EFLAGS: 00010293 [ 107.186835] RAX: ffff8801c9361800 RBX: ffff8801d4ad8280 RCX: ffffffff836b9994 [ 107.194087] RDX: 0000000000000000 RSI: ffffffff836b9980 RDI: ffff8801d4ad8280 [ 107.201343] RBP: ffff8801c4d1fbb8 R08: 0000000000000001 R09: 0000000000000000 [ 107.208587] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d4ad8280 [ 107.215828] R13: ffff8801b6795560 R14: ffff8801cfe87158 R15: ffffffff83011be0 [ 107.223074] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 107.231273] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 107.237126] CR2: 0000000008350004 CR3: 00000001d506a000 CR4: 00000000001606f0 [ 107.244374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.251620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.258879] Stack: [ 107.261002] ffff8801cfe86e80 ffff8801d4ad8280 ffff8801b6795560 ffff8801cfe87158 [ 107.268989] ffffffff83011be0 ffff8801c4d1fbe8 ffffffff836c561b ffff8801b6795540 [ 107.276974] ffffffff8417a320 ffff8801b6795568 0000000000000000 ffff8801c4d1fc18 [ 107.285074] Call Trace: [ 107.287658] [] ? sock_release+0x1c0/0x1c0 [ 107.293455] [] pppol2tp_release+0x1fb/0x2e0 [ 107.299403] [] sock_release+0x96/0x1c0 [ 107.304915] [] sock_close+0x16/0x20 [ 107.310165] [] __fput+0x263/0x700 [ 107.315242] [] ____fput+0x15/0x20 [ 107.320328] [] task_work_run+0x10c/0x180 [ 107.326012] [] do_exit+0x9e1/0x27c0 [ 107.331785] [] ? release_task.part.19+0x1210/0x1210 [ 107.338423] [] ? __do_page_fault+0x36b/0xd50 [ 107.344452] [] ? __do_page_fault+0x5dd/0xd50 [ 107.350494] [] ? up_read+0x1a/0x40 [ 107.355663] [] ? __do_page_fault+0x183/0xd50 [ 107.361694] [] do_group_exit+0x111/0x340 [ 107.367381] [] ? do_group_exit+0x340/0x340 [ 107.373240] [] SyS_exit_group+0x1d/0x20 [ 107.378836] [] do_fast_syscall_32+0x2f7/0x870 [ 107.384954] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.391595] [] entry_SYSENTER_compat+0x90/0xa2 [ 107.397794] Code: 4f ca fd 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d6 4f ca fd 48 89 df e8 ee 7b 34 00 eb ca e8 c7 4f ca fd 0f 0b e8 c0 4f ca fd <0f> 0b 4c 89 ff e8 46 21 e8 fd eb a6 48 89 df e8 1c 21 e8 fd e9 [ 107.424743] RIP [] l2tp_session_queue_purge+0xe0/0x100 [ 107.431767] RSP [ 107.468146] ---[ end trace f21431d354c72bbb ]--- [ 107.474896] Kernel panic - not syncing: Fatal exception [ 107.480940] Dumping ftrace buffer: [ 107.484464] (ftrace buffer empty) [ 107.488146] Kernel Offset: disabled [ 107.491745] Rebooting in 86400 seconds..