DUID 00:04:a3:03:08:15:93:78:e3:1f:4c:1c:fb:56:e6:f5:4b:05 forked to background, child pid 4653 [ 50.216961][ T4654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.244573][ T4654] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.163' (ECDSA) to the list of known hosts. 2023/02/12 15:26:26 ignoring optional flag "sandboxArg"="0" 2023/02/12 15:26:26 parsed 1 programs syzkaller login: [ 75.561173][ T5078] cgroup: Unknown subsys name 'net' [ 75.686416][ T5078] cgroup: Unknown subsys name 'rlimit' 2023/02/12 15:26:26 executed programs: 0 [ 75.825325][ T5077] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5077 'syz-execprog' [ 75.899315][ T5087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.907339][ T5087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.915115][ T5087] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.923288][ T5087] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.931247][ T5087] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.938680][ T5087] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.086046][ T5086] chnl_net:caif_netlink_parms(): no params data found [ 76.141813][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.149590][ T5086] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.158277][ T5086] device bridge_slave_0 entered promiscuous mode [ 76.169750][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.169858][ T1211] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.177132][ T5086] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.184257][ T1211] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.191806][ T5086] device bridge_slave_1 entered promiscuous mode [ 76.224270][ T5086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.235731][ T5086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.263456][ T5086] team0: Port device team_slave_0 added [ 76.271335][ T5086] team0: Port device team_slave_1 added [ 76.294808][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.301889][ T5086] 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. [ 76.327894][ T5086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.341555][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.348559][ T5086] 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. [ 76.374515][ T5086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.411687][ T5086] device hsr_slave_0 entered promiscuous mode [ 76.419655][ T5086] device hsr_slave_1 entered promiscuous mode [ 76.539338][ T5086] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.550293][ T5086] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.560930][ T5086] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.571886][ T5086] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.598133][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.605388][ T5086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.613305][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.620440][ T5086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.680085][ T5086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.694296][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.705601][ T897] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.714320][ T897] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.722494][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.737146][ T5086] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.749677][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.758255][ T5095] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.765425][ T5095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.793961][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.803395][ T5098] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.810541][ T5098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.819057][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.827871][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.841863][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.849898][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.862503][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.873222][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.042339][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.050259][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.063714][ T5086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.088023][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.096723][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.114227][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.122927][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.134749][ T5086] device veth0_vlan entered promiscuous mode [ 77.144973][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.153041][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.165750][ T5086] device veth1_vlan entered promiscuous mode [ 77.187223][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.195762][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.205129][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.213871][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.227057][ T5086] device veth0_macvtap entered promiscuous mode [ 77.237118][ T5086] device veth1_macvtap entered promiscuous mode [ 77.254915][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.262748][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.271278][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.280161][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.288952][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.301958][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.309336][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.318704][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.330107][ T5086] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.340199][ T5086] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.350257][ T5086] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.359226][ T5086] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.434794][ T2801] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.455231][ T2801] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.465855][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.467386][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.474250][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.490099][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.553298][ T27] audit: type=1804 audit(1676215588.511:2): pid=5105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/0/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.581068][ T27] audit: type=1800 audit(1676215588.511:3): pid=5105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1147 res=0 errno=0 [ 77.609662][ T27] audit: type=1804 audit(1676215588.571:4): pid=5106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/0/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.639446][ T27] audit: type=1804 audit(1676215588.601:5): pid=5106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/0/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.664696][ T27] audit: type=1800 audit(1676215588.601:6): pid=5106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1147 res=0 errno=0 [ 77.886987][ T27] audit: type=1804 audit(1676215588.841:7): pid=5108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/1/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.914453][ T27] audit: type=1800 audit(1676215588.841:8): pid=5108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1147 res=0 errno=0 [ 77.948208][ T27] audit: type=1804 audit(1676215588.901:9): pid=5109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/1/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.974086][ T27] audit: type=1804 audit(1676215588.911:10): pid=5109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2594569319/syzkaller.5iJ7iH/1/bus" dev="sda1" ino=1147 res=1 errno=0 [ 77.999697][ T27] audit: type=1800 audit(1676215588.911:11): pid=5109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1147 res=0 errno=0 [ 78.008669][ T4396] Bluetooth: hci0: command 0x0409 tx timeout [ 80.097686][ T4396] Bluetooth: hci0: command 0x041b tx timeout 2023/02/12 15:26:31 executed programs: 25 [ 81.232976][ T5186] general protection fault, probably for non-canonical address 0xe008421040000100: 0000 [#1] PREEMPT SMP KASAN [ 81.244717][ T5186] KASAN: maybe wild-memory-access in range [0x0042308200000800-0x0042308200000807] [ 81.253997][ T5186] CPU: 1 PID: 5186 Comm: syz-executor.0 Not tainted 6.2.0-rc7-next-20230208-syzkaller #0 [ 81.263813][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.273873][ T5186] RIP: 0010:__blk_rq_map_sg+0x36e/0xfd0 [ 81.279451][ T5186] Code: 38 e8 d6 57 1a 00 48 89 c3 e8 be 00 88 fd 48 8b 44 24 20 80 38 00 0f 85 fe 0b 00 00 48 8b 04 24 48 89 18 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f3 0b 00 00 4c 8b 74 24 30 31 ff 48 8b 2b 41 [ 81.299065][ T5186] RSP: 0018:ffffc900040dedf0 EFLAGS: 00010206 [ 81.305137][ T5186] RAX: 0008461040000100 RBX: 0042308200000800 RCX: 0000000000000000 [ 81.313108][ T5186] RDX: ffff88802714d7c0 RSI: ffffffff83fc6d22 RDI: 0000000000000007 [ 81.321078][ T5186] RBP: ffff888020ca6538 R08: 0000000000000007 R09: 0000000000000000 [ 81.329055][ T5186] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 81.337028][ T5186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000e00 [ 81.345000][ T5186] FS: 00007fa8e5dcb700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 81.353933][ T5186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.360513][ T5186] CR2: 00007fa8e5daa718 CR3: 000000007e41c000 CR4: 00000000003506e0 [ 81.368482][ T5186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.376462][ T5186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.384449][ T5186] Call Trace: [ 81.387724][ T5186] [ 81.390658][ T5186] scsi_alloc_sgtables+0x236/0xf70 [ 81.395775][ T5186] ? scsi_end_request+0xa20/0xa20 [ 81.400802][ T5186] ? lockdep_hardirqs_on+0x7d/0x100 [ 81.406010][ T5186] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 81.411852][ T5186] sd_init_command+0x67a/0x3290 [ 81.416716][ T5186] ? provisioning_mode_store+0x450/0x450 [ 81.422366][ T5186] ? lockdep_init_map_type+0x21e/0x810 [ 81.427847][ T5186] ? rcu_read_lock_sched_held+0x3e/0x70 [ 81.433414][ T5186] scsi_queue_rq+0x1e7b/0x3a40 [ 81.438184][ T5186] blk_mq_dispatch_rq_list+0x609/0x20b0 [ 81.443757][ T5186] ? blk_insert_cloned_request+0xa50/0xa50 [ 81.449573][ T5186] ? __blk_mq_get_driver_tag+0x19a/0x9f0 [ 81.455224][ T5186] blk_mq_do_dispatch_sched+0x95e/0xc20 [ 81.460786][ T5186] ? blk_mq_sched_mark_restart_hctx+0x80/0x80 [ 81.466883][ T5186] __blk_mq_sched_dispatch_requests+0x26d/0x3e0 [ 81.473129][ T5186] ? lock_sync+0x190/0x190 [ 81.477549][ T5186] ? blk_mq_do_dispatch_ctx+0x6c0/0x6c0 [ 81.483112][ T5186] blk_mq_sched_dispatch_requests+0x10a/0x190 [ 81.489202][ T5186] __blk_mq_run_hw_queue+0x2b7/0x480 [ 81.494519][ T5186] __blk_mq_delay_run_hw_queue+0x5f7/0x700 [ 81.500338][ T5186] ? sbitmap_any_bit_set+0xf8/0x130 [ 81.505545][ T5186] ? dd_has_work+0xc5/0x240 [ 81.510060][ T5186] ? dd_prepare_request+0x40/0x40 [ 81.515114][ T5186] blk_mq_run_hw_queue+0x3b5/0x560 [ 81.520237][ T5186] blk_mq_sched_insert_requests+0x1d9/0xb30 [ 81.526130][ T5186] blk_mq_flush_plug_list+0x39c/0xe10 [ 81.531510][ T5186] ? blk_mq_insert_requests+0x310/0x310 [ 81.537070][ T5186] ? iomap_iter+0x683/0x1530 [ 81.541687][ T5186] blk_finish_plug+0xbb/0x170 [ 81.546402][ T5186] __iomap_dio_rw+0xf85/0x1d80 [ 81.551178][ T5186] ? io_schedule_timeout+0x150/0x150 [ 81.556466][ T5186] ? iomap_dio_bio_iter+0x1440/0x1440 [ 81.561886][ T5186] ? lock_sync+0x190/0x190 [ 81.566341][ T5186] ? trace_lock_acquire+0x1f1/0x2b0 [ 81.571563][ T5186] iomap_dio_rw+0x40/0xa0 [ 81.575898][ T5186] ext4_file_read_iter+0x4be/0x690 [ 81.581025][ T5186] generic_file_splice_read+0x182/0x4b0 [ 81.586608][ T5186] ? lock_downgrade+0x690/0x690 [ 81.591484][ T5186] ? page_cache_pipe_buf_confirm+0x5b0/0x5b0 [ 81.597491][ T5186] ? add_to_pipe+0x3b0/0x3b0 [ 81.602121][ T5186] ? security_file_permission+0xaf/0xd0 [ 81.607693][ T5186] ? add_to_pipe+0x3b0/0x3b0 [ 81.612293][ T5186] do_splice_to+0x1b9/0x240 [ 81.616809][ T5186] ? direct_splice_actor+0x11c/0x180 [ 81.622118][ T5186] splice_direct_to_actor+0x2ab/0x8a0 [ 81.627523][ T5186] ? do_splice_direct+0x280/0x280 [ 81.632578][ T5186] ? folio_flags.constprop.0+0x150/0x150 [ 81.638226][ T5186] ? bpf_lsm_file_permission+0x9/0x10 [ 81.643628][ T5186] ? security_file_permission+0xaf/0xd0 [ 81.649192][ T5186] do_splice_direct+0x1ab/0x280 [ 81.654087][ T5186] ? splice_direct_to_actor+0x8a0/0x8a0 [ 81.659650][ T5186] do_sendfile+0xb19/0x12c0 [ 81.664169][ T5186] ? vfs_iocb_iter_write+0x480/0x480 [ 81.669470][ T5186] ? xfd_validate_state+0x5d/0x180 [ 81.674594][ T5186] __x64_sys_sendfile64+0x1d0/0x210 [ 81.679796][ T5186] ? __ia32_sys_sendfile+0x220/0x220 [ 81.685080][ T5186] ? syscall_enter_from_user_mode+0x26/0xb0 [ 81.690997][ T5186] do_syscall_64+0x39/0xb0 [ 81.695446][ T5186] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 81.701349][ T5186] RIP: 0033:0x7fa8e508c0f9 [ 81.705757][ T5186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.725363][ T5186] RSP: 002b:00007fa8e5dcb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 81.733776][ T5186] RAX: ffffffffffffffda RBX: 00007fa8e51abf80 RCX: 00007fa8e508c0f9 [ 81.741747][ T5186] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 81.749714][ T5186] RBP: 00007fa8e50e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 81.757693][ T5186] R10: 000000000001dd00 R11: 0000000000000246 R12: 0000000000000000 [ 81.765669][ T5186] R13: 00007ffc01b8830f R14: 00007fa8e5dcb300 R15: 0000000000022000 [ 81.773646][ T5186] [ 81.776665][ T5186] Modules linked in: [ 81.786913][ T5186] ---[ end trace 0000000000000000 ]--- [ 81.792458][ T5186] RIP: 0010:__blk_rq_map_sg+0x36e/0xfd0 [ 81.798085][ T5186] Code: 38 e8 d6 57 1a 00 48 89 c3 e8 be 00 88 fd 48 8b 44 24 20 80 38 00 0f 85 fe 0b 00 00 48 8b 04 24 48 89 18 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f3 0b 00 00 4c 8b 74 24 30 31 ff 48 8b 2b 41 [ 81.817815][ T5186] RSP: 0018:ffffc900040dedf0 EFLAGS: 00010206 [ 81.823920][ T5186] RAX: 0008461040000100 RBX: 0042308200000800 RCX: 0000000000000000 [ 81.831963][ T5186] RDX: ffff88802714d7c0 RSI: ffffffff83fc6d22 RDI: 0000000000000007 [ 81.840007][ T5186] RBP: ffff888020ca6538 R08: 0000000000000007 R09: 0000000000000000 [ 81.848390][ T5186] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 81.856379][ T5186] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000e00 [ 81.864400][ T5186] FS: 00007fa8e5dcb700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 81.873386][ T5186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.880069][ T5186] CR2: 00007fa8e5daa718 CR3: 000000007e41c000 CR4: 00000000003506e0 [ 81.888417][ T5186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.896524][ T5186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.904576][ T5186] Kernel panic - not syncing: Fatal exception [ 81.910908][ T5186] Kernel Offset: disabled [ 81.915272][ T5186] Rebooting in 86400 seconds..