Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. 2025/09/07 00:37:42 parsed 1 programs [ 79.076172][ T4270] cgroup: Unknown subsys name 'net' [ 79.207265][ T4270] cgroup: Unknown subsys name 'rlimit' [ 80.784428][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 82.193214][ T4280] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.202686][ T4280] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.210858][ T4280] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.218884][ T4280] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.226829][ T4280] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.234359][ T4280] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.485777][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 83.545201][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.553283][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.561638][ T4312] device bridge_slave_0 entered promiscuous mode [ 83.579732][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.588143][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.596675][ T4312] device bridge_slave_1 entered promiscuous mode [ 83.636873][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.648186][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.688939][ T4312] team0: Port device team_slave_0 added [ 83.696685][ T4312] team0: Port device team_slave_1 added [ 83.717723][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.724934][ T4312] 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. [ 83.750945][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.771929][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.778941][ T4312] 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. [ 83.805546][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.849778][ T4312] device hsr_slave_0 entered promiscuous mode [ 83.858157][ T4312] device hsr_slave_1 entered promiscuous mode [ 83.974653][ T4312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.994865][ T4312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.004984][ T4312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.014899][ T4312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.091434][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.108273][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.125212][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.137013][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.149970][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.160468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.169750][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.177063][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.186598][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.203833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.213303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.222304][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.229407][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.237351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.255565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.265661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.275427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.284553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.301726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.313711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.322674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.335567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.364769][ T4312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.563036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.571231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.587817][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.607437][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.631136][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.639748][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.648019][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.658541][ T4312] device veth0_vlan entered promiscuous mode [ 84.674322][ T4312] device veth1_vlan entered promiscuous mode [ 84.694745][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.703510][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.713106][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.727272][ T4312] device veth0_macvtap entered promiscuous mode [ 84.737837][ T4312] device veth1_macvtap entered promiscuous mode [ 84.755829][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.765710][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.775051][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.784121][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.798787][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.807157][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.817282][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.832614][ T4312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.842625][ T4312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.852353][ T4312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.861613][ T4312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.158302][ T4329] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.288665][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.299784][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.323530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.333324][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.342764][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.352139][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.721966][ T41] cfg80211: failed to load regulatory.db 2025/09/07 00:37:52 executed programs: 0 [ 87.289613][ T4280] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.297844][ T4280] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.305690][ T4280] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.314882][ T4280] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.324052][ T4280] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.331468][ T4280] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.384960][ T4329] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.490005][ T4369] chnl_net:caif_netlink_parms(): no params data found [ 87.537029][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.544253][ T4369] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.552906][ T4369] device bridge_slave_0 entered promiscuous mode [ 87.561641][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.568808][ T4369] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.577018][ T4369] device bridge_slave_1 entered promiscuous mode [ 87.601255][ T4369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.612424][ T4369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.637859][ T4369] team0: Port device team_slave_0 added [ 87.645532][ T4369] team0: Port device team_slave_1 added [ 87.667424][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.674951][ T4369] 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. [ 87.702256][ T4369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.715056][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.722206][ T4369] 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. [ 87.748565][ T4369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.787335][ T4369] device hsr_slave_0 entered promiscuous mode [ 87.794781][ T4369] device hsr_slave_1 entered promiscuous mode [ 87.801649][ T4369] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.809591][ T4369] Cannot create hsr debugfs directory [ 89.360896][ T4280] Bluetooth: hci0: command 0x0409 tx timeout [ 89.660595][ T4329] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.732493][ T4329] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.559762][ T4369] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.594893][ T4369] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.606997][ T4369] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.619656][ T4369] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.668904][ T4329] device hsr_slave_0 left promiscuous mode [ 90.676822][ T4329] device hsr_slave_1 left promiscuous mode [ 90.692509][ T4329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.700030][ T4329] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.711625][ T4329] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.719088][ T4329] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.733587][ T4329] device bridge_slave_1 left promiscuous mode [ 90.741449][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.754419][ T4329] device bridge_slave_0 left promiscuous mode [ 90.764514][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.796475][ T4329] device veth1_macvtap left promiscuous mode [ 90.805714][ T4329] device veth0_macvtap left promiscuous mode [ 90.812390][ T4329] device veth1_vlan left promiscuous mode [ 90.818590][ T4329] device veth0_vlan left promiscuous mode [ 91.225424][ T4329] team0 (unregistering): Port device team_slave_1 removed [ 91.255429][ T4329] team0 (unregistering): Port device team_slave_0 removed [ 91.289858][ T4329] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.321150][ T4329] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.452887][ T4280] Bluetooth: hci0: command 0x041b tx timeout [ 91.664252][ T4329] bond0 (unregistering): Released all slaves [ 91.836163][ T4369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.855188][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.863881][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.875550][ T4369] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.890279][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.904363][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.913817][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.921121][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.929543][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.942629][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.966963][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.977496][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.984631][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.995686][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.009472][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.022555][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.032666][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.043047][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.053334][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.062412][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.074832][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.088307][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.103504][ T4369] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.116704][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.124941][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.134376][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.383520][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.393885][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.408659][ T4369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.438386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.448138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.471463][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.480744][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.492573][ T4369] device veth0_vlan entered promiscuous mode [ 92.499032][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.507373][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.523733][ T4369] device veth1_vlan entered promiscuous mode [ 92.543616][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.552241][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.561440][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.570000][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.583613][ T4369] device veth0_macvtap entered promiscuous mode [ 92.595230][ T4369] device veth1_macvtap entered promiscuous mode [ 92.610585][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.618109][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.626484][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.635226][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.644787][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.656354][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.665673][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.674694][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.686400][ T4369] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.698761][ T4369] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.708613][ T4369] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.718132][ T4369] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.789068][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.807156][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.826418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/09/07 00:37:58 executed programs: 2 [ 92.845373][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.853699][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.880034][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.937924][ T4426] loop0: detected capacity change from 0 to 1024 [ 92.982589][ T4426] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 93.006491][ T4369] EXT4-fs (loop0): unmounting filesystem. [ 93.021660][ T4427] ------------[ cut here ]------------ [ 93.027675][ T4427] kernel BUG at fs/buffer.c:2666! [ 93.034063][ T4427] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 93.040221][ T4427] CPU: 0 PID: 4427 Comm: kmmpd-loop0 Not tainted syzkaller #0 [ 93.047686][ T4427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 93.057796][ T4427] RIP: 0010:submit_bh_wbc+0x4ac/0x4d0 [ 93.063195][ T4427] Code: 01 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c0 fe ff ff 48 89 ef e8 d5 68 e2 ff e9 b3 fe ff ff e8 7b 4c 92 ff 0f 0b e8 74 4c 92 ff <0f> 0b e8 6d 4c 92 ff 0f 0b e8 66 4c 92 ff 0f 0b e8 5f 4c 92 ff 0f [ 93.082971][ T4427] RSP: 0018:ffffc900032d7cc8 EFLAGS: 00010293 [ 93.089148][ T4427] RAX: ffffffff81ee83ac RBX: 0000000000000000 RCX: ffff888075ad8000 [ 93.097326][ T4427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.105324][ T4427] RBP: 0000000000003801 R08: dffffc0000000000 R09: ffffed100e111997 [ 93.113303][ T4427] R10: ffffed100e111997 R11: 1ffff1100e111996 R12: 1ffff1100e111996 [ 93.121658][ T4427] R13: 0000000000000000 R14: ffff88807088ccb0 R15: ffff88807a39a000 [ 93.129643][ T4427] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 93.138595][ T4427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.145329][ T4427] CR2: 00007f0fbd9e0000 CR3: 000000002e29f000 CR4: 00000000003506f0 [ 93.153412][ T4427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.161918][ T4427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.169930][ T4427] Call Trace: [ 93.173231][ T4427] [ 93.176515][ T4427] ? debug_object_free+0x2a2/0x3e0 [ 93.181645][ T4427] write_mmp_block_thawed+0x360/0x4f0 [ 93.187043][ T4427] ? read_mmp_block+0x6f0/0x6f0 [ 93.191931][ T4427] ? rcu_read_lock_any_held+0xb0/0x120 [ 93.197432][ T4427] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 93.202758][ T4427] ? kmmpd+0x6f7/0x980 [ 93.206848][ T4427] write_mmp_block+0x13e/0x3a0 [ 93.211649][ T4427] kmmpd+0x6f7/0x980 [ 93.215665][ T4427] kthread+0x29d/0x330 [ 93.219760][ T4427] ? write_mmp_block_thawed+0x4f0/0x4f0 [ 93.225331][ T4427] ? kthread_blkcg+0xd0/0xd0 [ 93.230750][ T4427] ret_from_fork+0x1f/0x30 [ 93.235199][ T4427] [ 93.238239][ T4427] Modules linked in: [ 93.248568][ T4427] ---[ end trace 0000000000000000 ]--- [ 93.255257][ T4427] RIP: 0010:submit_bh_wbc+0x4ac/0x4d0 [ 93.261122][ T4427] Code: 01 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c c0 fe ff ff 48 89 ef e8 d5 68 e2 ff e9 b3 fe ff ff e8 7b 4c 92 ff 0f 0b e8 74 4c 92 ff <0f> 0b e8 6d 4c 92 ff 0f 0b e8 66 4c 92 ff 0f 0b e8 5f 4c 92 ff 0f [ 93.281624][ T4427] RSP: 0018:ffffc900032d7cc8 EFLAGS: 00010293 [ 93.289278][ T4427] RAX: ffffffff81ee83ac RBX: 0000000000000000 RCX: ffff888075ad8000 [ 93.297794][ T4427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.306389][ T4427] RBP: 0000000000003801 R08: dffffc0000000000 R09: ffffed100e111997 [ 93.314850][ T4427] R10: ffffed100e111997 R11: 1ffff1100e111996 R12: 1ffff1100e111996 [ 93.323081][ T4427] R13: 0000000000000000 R14: ffff88807088ccb0 R15: ffff88807a39a000 [ 93.331122][ T4427] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 93.340189][ T4427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.346823][ T4427] CR2: 00007f0fbd9e0000 CR3: 000000007d8e1000 CR4: 00000000003506f0 [ 93.355122][ T4427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.364514][ T4427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.372743][ T4427] Kernel panic - not syncing: Fatal exception [ 93.379169][ T4427] Kernel Offset: disabled [ 93.383593][ T4427] Rebooting in 86400 seconds..