Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. 2021/04/09 17:22:56 parsed 1 programs 2021/04/09 17:22:56 executed programs: 0 syzkaller login: [ 1585.672892] IPVS: ftp: loaded support on port[0] = 21 [ 1585.778680] chnl_net:caif_netlink_parms(): no params data found [ 1585.930998] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.938683] bridge0: port 1(bridge_slave_0) entered disabled state [ 1585.947027] device bridge_slave_0 entered promiscuous mode [ 1585.955788] bridge0: port 2(bridge_slave_1) entered blocking state [ 1585.962336] bridge0: port 2(bridge_slave_1) entered disabled state [ 1585.970206] device bridge_slave_1 entered promiscuous mode [ 1585.991227] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1586.000344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1586.020242] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1586.027894] team0: Port device team_slave_0 added [ 1586.033609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1586.040948] team0: Port device team_slave_1 added [ 1586.057193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1586.063607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1586.088899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1586.100438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1586.106828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1586.132218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1586.143604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1586.150963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1586.171165] device hsr_slave_0 entered promiscuous mode [ 1586.177193] device hsr_slave_1 entered promiscuous mode [ 1586.183558] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1586.190661] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1586.259619] bridge0: port 2(bridge_slave_1) entered blocking state [ 1586.266106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1586.272939] bridge0: port 1(bridge_slave_0) entered blocking state [ 1586.279408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1586.312771] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1586.321180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1586.331802] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1586.343850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1586.354186] bridge0: port 1(bridge_slave_0) entered disabled state [ 1586.362065] bridge0: port 2(bridge_slave_1) entered disabled state [ 1586.370832] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1586.383245] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1586.389739] 8021q: adding VLAN 0 to HW filter on device team0 [ 1586.399734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1586.408144] bridge0: port 1(bridge_slave_0) entered blocking state [ 1586.414618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1586.424761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1586.432909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1586.439605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1586.462392] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1586.472885] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1586.485752] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1586.493780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1586.502990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1586.511482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1586.520213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1586.528481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1586.535865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1586.549588] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1586.558973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1586.566122] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1586.577561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1586.590472] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1586.601030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1586.642404] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1586.650337] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1586.657296] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1586.667726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1586.675972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1586.683016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1586.692035] device veth0_vlan entered promiscuous mode [ 1586.701130] device veth1_vlan entered promiscuous mode [ 1586.708018] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1586.715264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1586.726178] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1586.738327] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1586.749019] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1586.758021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1586.769267] device veth0_macvtap entered promiscuous mode [ 1586.778050] device veth1_macvtap entered promiscuous mode [ 1586.787809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1586.797758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1586.808645] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1586.816977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1586.824349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1586.832254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1586.842776] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1586.850344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1586.857330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1586.866602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1586.989712] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1586.997579] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1587.017441] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1587.025436] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1587.031623] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1587.041598] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1587.049958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1587.057821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1587.694279] Bluetooth: hci0: command 0x0409 tx timeout 2021/04/09 17:23:01 executed programs: 135 [ 1589.773454] Bluetooth: hci0: command 0x041b tx timeout [ 1591.854585] Bluetooth: hci0: command 0x040f tx timeout [ 1593.933427] Bluetooth: hci0: command 0x0419 tx timeout 2021/04/09 17:23:06 executed programs: 641 2021/04/09 17:23:11 executed programs: 1152 2021/04/09 17:23:16 executed programs: 1674 [ 1608.815034] ieee802154 phy0 wpan0: encryption failed: -22 [ 1608.820803] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/09 17:23:21 executed programs: 2191 2021/04/09 17:23:26 executed programs: 2719 2021/04/09 17:23:31 executed programs: 3253 2021/04/09 17:23:36 executed programs: 3836 2021/04/09 17:23:41 executed programs: 4418 2021/04/09 17:23:46 executed programs: 5013 2021/04/09 17:23:51 executed programs: 5582 2021/04/09 17:23:56 executed programs: 6093 2021/04/09 17:24:01 executed programs: 6554 2021/04/09 17:24:06 executed programs: 7031 2021/04/09 17:24:11 executed programs: 7591 2021/04/09 17:24:17 executed programs: 8143 2021/04/09 17:24:22 executed programs: 8720 [ 1670.254820] ieee802154 phy0 wpan0: encryption failed: -22 [ 1670.260435] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/09 17:24:27 executed programs: 9275 2021/04/09 17:24:32 executed programs: 9828 2021/04/09 17:24:37 executed programs: 10363 2021/04/09 17:24:42 executed programs: 10917 2021/04/09 17:24:47 executed programs: 11454 2021/04/09 17:24:52 executed programs: 11972 2021/04/09 17:24:57 executed programs: 12537 [ 1708.173402] Bluetooth: hci0: command 0x0406 tx timeout 2021/04/09 17:25:02 executed programs: 13049 2021/04/09 17:25:07 executed programs: 13562 2021/04/09 17:25:12 executed programs: 14083 2021/04/09 17:25:17 executed programs: 14603 2021/04/09 17:25:22 executed programs: 15110 [ 1731.694701] ieee802154 phy0 wpan0: encryption failed: -22 [ 1731.700530] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/09 17:25:27 executed programs: 15644 2021/04/09 17:25:32 executed programs: 16167 2021/04/09 17:25:37 executed programs: 16678 2021/04/09 17:25:42 executed programs: 17182 2021/04/09 17:25:47 executed programs: 17682 2021/04/09 17:25:52 executed programs: 18170 2021/04/09 17:25:57 executed programs: 18706 2021/04/09 17:26:02 executed programs: 19220 2021/04/09 17:26:07 executed programs: 19719 2021/04/09 17:26:12 executed programs: 20207 2021/04/09 17:26:17 executed programs: 20708 2021/04/09 17:26:22 executed programs: 21191 [ 1793.135622] ieee802154 phy0 wpan0: encryption failed: -22 [ 1793.141243] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/09 17:26:27 executed programs: 21699 2021/04/09 17:26:32 executed programs: 22221 2021/04/09 17:26:37 executed programs: 22720 2021/04/09 17:26:42 executed programs: 23209 2021/04/09 17:26:47 executed programs: 23697 2021/04/09 17:26:52 executed programs: 24124 [ 1820.484110] ================================================================== [ 1820.491923] BUG: KASAN: use-after-free in vgem_gem_dumb_create+0x22c/0x240 [ 1820.499221] Read of size 8 at addr ffff8880a1ae9e40 by task syz-executor.0/16555 [ 1820.506898] [ 1820.508551] CPU: 1 PID: 16555 Comm: syz-executor.0 Not tainted 4.19.185-syzkaller #0 [ 1820.516681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1820.526773] Call Trace: [ 1820.529371] dump_stack+0x1fc/0x2ef [ 1820.532996] print_address_description.cold+0x54/0x219 [ 1820.538276] kasan_report_error.cold+0x8a/0x1b9 [ 1820.543298] ? vgem_gem_dumb_create+0x22c/0x240 [ 1820.547995] __asan_report_load8_noabort+0x88/0x90 [ 1820.552956] ? drm_gem_object_put_unlocked+0x50/0x180 [ 1820.558153] ? vgem_gem_dumb_create+0x22c/0x240 [ 1820.562852] vgem_gem_dumb_create+0x22c/0x240 [ 1820.567384] drm_mode_create_dumb+0x27c/0x300 [ 1820.571918] drm_ioctl_kernel+0x208/0x2a0 [ 1820.576282] ? drm_mode_create_dumb+0x300/0x300 [ 1820.581026] ? drm_ioctl_permit+0x210/0x210 [ 1820.585347] ? __might_fault+0x192/0x1d0 [ 1820.589574] drm_ioctl+0x507/0x9c0 [ 1820.593140] ? drm_mode_create_dumb+0x300/0x300 [ 1820.597807] ? drm_getstats+0x20/0x20 [ 1820.601675] ? lock_downgrade+0x720/0x720 [ 1820.605846] ? lock_acquire+0x170/0x3c0 [ 1820.609844] ? futex_exit_release+0x220/0x220 [ 1820.614364] ? drm_getstats+0x20/0x20 [ 1820.618176] do_vfs_ioctl+0xcdb/0x12e0 [ 1820.622096] ? lock_downgrade+0x720/0x720 [ 1820.626256] ? check_preemption_disabled+0x41/0x280 [ 1820.631289] ? ioctl_preallocate+0x200/0x200 [ 1820.635748] ? __fget+0x356/0x510 [ 1820.639215] ? do_dup2+0x450/0x450 [ 1820.642758] ? __se_sys_futex+0x298/0x3b0 [ 1820.647013] ksys_ioctl+0x9b/0xc0 [ 1820.650494] __x64_sys_ioctl+0x6f/0xb0 [ 1820.654398] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1820.658970] do_syscall_64+0xf9/0x620 [ 1820.662794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1820.667997] RIP: 0033:0x466459 [ 1820.671182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1820.690102] RSP: 002b:00007efdb1917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1820.697835] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1820.705112] RDX: 00000000200000c0 RSI: 00000000c02064b2 RDI: 0000000000000003 [ 1820.712407] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 1820.719722] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1820.727012] R13: 00007ffd7dc2aa1f R14: 00007efdb1917300 R15: 0000000000022000 [ 1820.734317] [ 1820.735966] Allocated by task 16555: [ 1820.739699] kmem_cache_alloc_trace+0x12f/0x380 [ 1820.744381] __vgem_gem_create+0x44/0xf0 [ 1820.748436] vgem_gem_dumb_create+0xcf/0x240 [ 1820.752846] drm_mode_create_dumb+0x27c/0x300 [ 1820.757336] drm_ioctl_kernel+0x208/0x2a0 [ 1820.761501] drm_ioctl+0x507/0x9c0 [ 1820.765057] do_vfs_ioctl+0xcdb/0x12e0 [ 1820.768941] ksys_ioctl+0x9b/0xc0 [ 1820.772411] __x64_sys_ioctl+0x6f/0xb0 [ 1820.776319] do_syscall_64+0xf9/0x620 [ 1820.780339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1820.785529] [ 1820.787151] Freed by task 16555: [ 1820.790560] kfree+0xcc/0x210 [ 1820.793768] drm_gem_object_free+0x91/0x1c0 [ 1820.798109] drm_gem_object_put_unlocked+0xd1/0x180 [ 1820.803237] vgem_gem_dumb_create+0x10c/0x240 [ 1820.807763] drm_mode_create_dumb+0x27c/0x300 [ 1820.812408] drm_ioctl_kernel+0x208/0x2a0 [ 1820.816622] drm_ioctl+0x507/0x9c0 [ 1820.820196] do_vfs_ioctl+0xcdb/0x12e0 [ 1820.824093] ksys_ioctl+0x9b/0xc0 [ 1820.827576] __x64_sys_ioctl+0x6f/0xb0 [ 1820.831527] do_syscall_64+0xf9/0x620 [ 1820.835361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1820.840692] [ 1820.842335] The buggy address belongs to the object at ffff8880a1ae9d40 [ 1820.842335] which belongs to the cache kmalloc-512 of size 512 [ 1820.854999] The buggy address is located 256 bytes inside of [ 1820.854999] 512-byte region [ffff8880a1ae9d40, ffff8880a1ae9f40) [ 1820.866962] The buggy address belongs to the page: [ 1820.871913] page:ffffea000286ba40 count:1 mapcount:0 mapping:ffff88813bff0940 index:0xffff8880a1ae9840 [ 1820.881475] flags: 0xfff00000000100(slab) [ 1820.885646] raw: 00fff00000000100 ffffea0002634388 ffffea000265ea48 ffff88813bff0940 [ 1820.893514] raw: ffff8880a1ae9840 ffff8880a1ae90c0 0000000100000004 0000000000000000 [ 1820.901388] page dumped because: kasan: bad access detected [ 1820.907097] [ 1820.908732] Memory state around the buggy address: [ 1820.913653] ffff8880a1ae9d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1820.921024] ffff8880a1ae9d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1820.929388] >ffff8880a1ae9e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1820.936752] ^ [ 1820.942304] ffff8880a1ae9e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1820.949728] ffff8880a1ae9f00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1820.957151] ================================================================== [ 1820.964502] Disabling lock debugging due to kernel taint [ 1820.971955] Kernel panic - not syncing: panic_on_warn set ... [ 1820.971955] [ 1820.979363] CPU: 1 PID: 16555 Comm: syz-executor.0 Tainted: G B 4.19.185-syzkaller #0 [ 1820.988826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1820.998244] Call Trace: [ 1821.000845] dump_stack+0x1fc/0x2ef [ 1821.004506] panic+0x26a/0x50e [ 1821.007709] ? __warn_printk+0xf3/0xf3 [ 1821.011651] ? preempt_schedule_common+0x45/0xc0 [ 1821.016451] ? ___preempt_schedule+0x16/0x18 [ 1821.020880] ? trace_hardirqs_on+0x55/0x210 [ 1821.025332] kasan_end_report+0x43/0x49 [ 1821.029327] kasan_report_error.cold+0xa7/0x1b9 [ 1821.034004] ? vgem_gem_dumb_create+0x22c/0x240 [ 1821.039114] __asan_report_load8_noabort+0x88/0x90 [ 1821.044166] ? drm_gem_object_put_unlocked+0x50/0x180 [ 1821.049374] ? vgem_gem_dumb_create+0x22c/0x240 [ 1821.054052] vgem_gem_dumb_create+0x22c/0x240 [ 1821.058550] drm_mode_create_dumb+0x27c/0x300 [ 1821.063048] drm_ioctl_kernel+0x208/0x2a0 [ 1821.067195] ? drm_mode_create_dumb+0x300/0x300 [ 1821.071884] ? drm_ioctl_permit+0x210/0x210 [ 1821.076197] ? __might_fault+0x192/0x1d0 [ 1821.080401] drm_ioctl+0x507/0x9c0 [ 1821.084013] ? drm_mode_create_dumb+0x300/0x300 [ 1821.088681] ? drm_getstats+0x20/0x20 [ 1821.092478] ? lock_downgrade+0x720/0x720 [ 1821.096642] ? lock_acquire+0x170/0x3c0 [ 1821.100623] ? futex_exit_release+0x220/0x220 [ 1821.105126] ? drm_getstats+0x20/0x20 [ 1821.108917] do_vfs_ioctl+0xcdb/0x12e0 [ 1821.112913] ? lock_downgrade+0x720/0x720 [ 1821.117054] ? check_preemption_disabled+0x41/0x280 [ 1821.122211] ? ioctl_preallocate+0x200/0x200 [ 1821.126641] ? __fget+0x356/0x510 [ 1821.130100] ? do_dup2+0x450/0x450 [ 1821.133635] ? __se_sys_futex+0x298/0x3b0 [ 1821.137799] ksys_ioctl+0x9b/0xc0 [ 1821.141264] __x64_sys_ioctl+0x6f/0xb0 [ 1821.145182] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1821.149778] do_syscall_64+0xf9/0x620 [ 1821.153581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1821.158933] RIP: 0033:0x466459 [ 1821.162182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1821.181227] RSP: 002b:00007efdb1917188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1821.188954] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1821.196262] RDX: 00000000200000c0 RSI: 00000000c02064b2 RDI: 0000000000000003 [ 1821.203588] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 1821.211142] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1821.218465] R13: 00007ffd7dc2aa1f R14: 00007efdb1917300 R15: 0000000000022000 [ 1821.226458] Kernel Offset: disabled [ 1821.230138] Rebooting in 86400 seconds..