Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2025/10/01 22:29:24 parsed 1 programs [ 90.587900][ T4596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.860197][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.879182][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.902283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.912446][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.926819][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.937221][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.523626][ T4660] chnl_net:caif_netlink_parms(): no params data found [ 93.565083][ T4660] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.572714][ T4660] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.580567][ T4660] device bridge_slave_0 entered promiscuous mode [ 93.588897][ T4660] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.596388][ T4660] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.608784][ T4660] device bridge_slave_1 entered promiscuous mode [ 93.635393][ T4660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.646790][ T4660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.784878][ T4660] team0: Port device team_slave_0 added [ 93.797557][ T4660] team0: Port device team_slave_1 added [ 93.824321][ T4660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.831814][ T4660] 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. [ 93.859250][ T4660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.873855][ T4660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.881113][ T4660] 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. [ 93.908654][ T4660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.953802][ T4660] device hsr_slave_0 entered promiscuous mode [ 93.961705][ T4660] device hsr_slave_1 entered promiscuous mode [ 94.442847][ T4660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.453788][ T4660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.464576][ T4660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.474202][ T4660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.568688][ T4660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.608098][ T4660] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.617746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.626666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.643213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.655024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.664275][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.671390][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.682229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.692029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.701053][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.708141][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.718296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.762163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.777166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.788106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.799916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.812934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.823510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.832587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.847001][ T4660] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.861156][ T4660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.870335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.881676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.021125][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.029100][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.046488][ T4660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.117874][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.126916][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.151048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.160043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.170181][ T4660] device veth0_vlan entered promiscuous mode [ 95.178357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.186738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.200148][ T4660] device veth1_vlan entered promiscuous mode [ 95.242622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.252281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.272681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.292146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.315550][ T4660] device veth0_macvtap entered promiscuous mode [ 95.332156][ T4660] device veth1_macvtap entered promiscuous mode [ 95.363001][ T4660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.381002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.389842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.412223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.431462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.455486][ T4660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.463260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.481541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.503840][ T4660] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.513047][ T4660] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.530866][ T4660] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.550876][ T4660] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/01 22:29:32 executed programs: 0 [ 96.643311][ T4785] chnl_net:caif_netlink_parms(): no params data found [ 96.772702][ T4785] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.779964][ T4785] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.801938][ T4785] device bridge_slave_0 entered promiscuous mode [ 96.817144][ T4785] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.828120][ T4785] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.837037][ T4785] device bridge_slave_1 entered promiscuous mode [ 96.870082][ T4785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.883784][ T4785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.951147][ T4785] team0: Port device team_slave_0 added [ 96.973252][ T4785] team0: Port device team_slave_1 added [ 97.014372][ T4785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.030963][ T4785] 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. [ 97.057835][ T4785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.074060][ T4785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.081181][ T4785] 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. [ 97.108143][ T4785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.157698][ T4785] device hsr_slave_0 entered promiscuous mode [ 97.164851][ T4785] device hsr_slave_1 entered promiscuous mode [ 97.172205][ T4785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.180397][ T4785] Cannot create hsr debugfs directory [ 97.303578][ T4785] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.481129][ T4307] Bluetooth: hci0: command 0x0409 tx timeout [ 99.848834][ T4785] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.916205][ T4785] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.977584][ T4785] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.077676][ T4785] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.087931][ T4785] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.103170][ T4785] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.112866][ T4785] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.155488][ T4785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.174458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.183833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.195619][ T4785] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.210231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.219401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.228306][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.235607][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.247284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.255690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.264361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.272932][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.280082][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.296230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.307016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.319302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.328123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.336896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.347732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.356949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.375124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.383689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.395279][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.404099][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.421826][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.496294][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.504345][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.520958][ T4785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.536100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.545756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.561185][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 100.566424][ T4785] device veth0_vlan entered promiscuous mode [ 100.574314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.583205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.593332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.601584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.614117][ T155] device hsr_slave_0 left promiscuous mode [ 100.620528][ T155] device hsr_slave_1 left promiscuous mode [ 100.627813][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.636194][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.644730][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.652979][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.660754][ T155] device bridge_slave_1 left promiscuous mode [ 100.667608][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.676256][ T155] device bridge_slave_0 left promiscuous mode [ 100.682683][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.694760][ T155] device veth1_macvtap left promiscuous mode [ 100.701264][ T155] device veth0_macvtap left promiscuous mode [ 100.707400][ T155] device veth1_vlan left promiscuous mode [ 100.714814][ T155] device veth0_vlan left promiscuous mode [ 100.833754][ T155] team0 (unregistering): Port device team_slave_1 removed [ 100.846787][ T155] team0 (unregistering): Port device team_slave_0 removed [ 100.858843][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.874633][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.922071][ T155] bond0 (unregistering): Released all slaves [ 100.967717][ T4785] device veth1_vlan entered promiscuous mode [ 100.986348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.994463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.002828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.012000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.025704][ T4785] device veth0_macvtap entered promiscuous mode [ 101.045749][ T4785] device veth1_macvtap entered promiscuous mode [ 101.059488][ T4785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.069342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.077654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.085902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.095296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.108269][ T4785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.118890][ T4785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.128639][ T4785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.137820][ T4785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.147006][ T4785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.162549][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.172224][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.225122][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.238207][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.255262][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.268458][ T4308] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.277173][ T4308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.287680][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.324858][ T5039] loop0: detected capacity change from 0 to 512 [ 101.418895][ T5039] EXT4-fs (loop0): 1 orphan inode deleted [ 101.426033][ T5039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 101.440560][ T5039] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.503968][ T4785] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #2: block 3: comm syz-executor: lblock 0 mapped to illegal pblock 3 (length 1) [ 101.535118][ T4785] EXT4-fs error (device loop0): __ext4_get_inode_loc:4321: comm syz-executor: Invalid inode table block 0 in block_group 0 2025/10/01 22:29:37 executed programs: 3 [ 101.560202][ T4785] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5836: Corrupt filesystem [ 101.574174][ T4785] EXT4-fs error (device loop0): ext4_dirty_inode:6040: inode #2: comm syz-executor: mark_inode_dirty error [ 101.594338][ T1549] ------------[ cut here ]------------ [ 101.602300][ T1549] kernel BUG at fs/ext4/inode.c:2420! [ 101.607731][ T1549] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 101.613889][ T1549] CPU: 0 PID: 1549 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 101.621692][ T1549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 101.632007][ T1549] Workqueue: writeback wb_workfn (flush-7:0) [ 101.638111][ T1549] RIP: 0010:ext4_writepages+0x2d0b/0x2d20 [ 101.644013][ T1549] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c b0 fd ff ff 4c 89 e7 e8 96 cf b2 ff e9 a3 fd ff ff e8 8c 67 6e ff 0f 0b e8 85 67 6e ff <0f> 0b e8 7e 67 6e ff 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 [ 101.663709][ T1549] RSP: 0018:ffffc90005e47080 EFLAGS: 00010293 [ 101.670305][ T1549] RAX: ffffffff8209639b RBX: 0000000000000000 RCX: ffff888023591dc0 [ 101.678453][ T1549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.686690][ T1549] RBP: ffffc90005e473d0 R08: dffffc0000000000 R09: ffffed100b62b3ff [ 101.695041][ T1549] R10: ffffed100b62b3ff R11: 1ffff1100b62b3fe R12: 0000000000000000 [ 101.703193][ T1549] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88805b15a088 [ 101.711168][ T1549] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 101.720649][ T1549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.727406][ T1549] CR2: 00007ffe05367b38 CR3: 000000002a4c4000 CR4: 00000000003506f0 [ 101.735463][ T1549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.743550][ T1549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.751683][ T1549] Call Trace: [ 101.755048][ T1549] [ 101.758079][ T1549] ? ext4_readpage+0x2e0/0x2e0 [ 101.763252][ T1549] ? verify_lock_unused+0x140/0x140 [ 101.768665][ T1549] ? writeback_sb_inodes+0x3f6/0x1610 [ 101.774310][ T1549] ? ext4_readpage+0x2e0/0x2e0 [ 101.779336][ T1549] do_writepages+0x48d/0x6d0 [ 101.784211][ T1549] ? __writepage+0x130/0x130 [ 101.788888][ T1549] ? writeback_sb_inodes+0x65b/0x1610 [ 101.794462][ T1549] ? __lock_acquire+0x7c60/0x7c60 [ 101.799861][ T1549] ? do_raw_spin_lock+0x11d/0x280 [ 101.805762][ T1549] __writeback_single_inode+0x153/0xda0 [ 101.811591][ T1549] writeback_sb_inodes+0x9fe/0x1610 [ 101.816880][ T1549] ? queue_io+0x550/0x550 [ 101.821368][ T1549] ? rcu_is_watching+0x11/0xa0 [ 101.826316][ T1549] wb_writeback+0x443/0xb90 [ 101.830927][ T1549] ? rcu_lock_release+0x20/0x20 [ 101.835844][ T1549] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.842084][ T1549] ? mark_lock+0x94/0x320 [ 101.846494][ T1549] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.851940][ T1549] wb_workfn+0x423/0xe60 [ 101.856263][ T1549] ? inode_wait_for_writeback+0x200/0x200 [ 101.862054][ T1549] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.868127][ T1549] ? read_lock_is_recursive+0x10/0x10 [ 101.873489][ T1549] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 101.879384][ T1549] ? _raw_spin_unlock+0x40/0x40 [ 101.884304][ T1549] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.889580][ T1549] process_one_work+0x863/0x1000 [ 101.894509][ T1549] ? worker_detach_from_pool+0x240/0x240 [ 101.900144][ T1549] ? lockdep_hardirqs_off+0x70/0x100 [ 101.905474][ T1549] ? _raw_spin_lock_irq+0xab/0xe0 [ 101.910489][ T1549] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 101.915847][ T1549] ? wq_worker_running+0x97/0x170 [ 101.920970][ T1549] worker_thread+0xaa8/0x12a0 [ 101.925641][ T1549] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.931694][ T1549] ? lockdep_hardirqs_on+0x94/0x140 [ 101.936879][ T1549] ? lockdep_hardirqs_on+0x94/0x140 [ 101.942142][ T1549] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 101.948118][ T1549] kthread+0x436/0x520 [ 101.952347][ T1549] ? rcu_lock_release+0x20/0x20 [ 101.957377][ T1549] ? kthread_blkcg+0xd0/0xd0 [ 101.962031][ T1549] ret_from_fork+0x1f/0x30 [ 101.966448][ T1549] [ 101.969457][ T1549] Modules linked in: [ 101.976791][ T1549] ---[ end trace 7df39163ff7fcf9a ]--- [ 101.982472][ T1549] RIP: 0010:ext4_writepages+0x2d0b/0x2d20 [ 101.988381][ T1549] Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c b0 fd ff ff 4c 89 e7 e8 96 cf b2 ff e9 a3 fd ff ff e8 8c 67 6e ff 0f 0b e8 85 67 6e ff <0f> 0b e8 7e 67 6e ff 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 [ 102.010620][ T1549] RSP: 0018:ffffc90005e47080 EFLAGS: 00010293 [ 102.016775][ T1549] RAX: ffffffff8209639b RBX: 0000000000000000 RCX: ffff888023591dc0 [ 102.025042][ T1549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.033288][ T1549] RBP: ffffc90005e473d0 R08: dffffc0000000000 R09: ffffed100b62b3ff [ 102.041818][ T1549] R10: ffffed100b62b3ff R11: 1ffff1100b62b3fe R12: 0000000000000000 [ 102.049916][ T1549] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88805b15a088 [ 102.058035][ T1549] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 102.067722][ T1549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.074336][ T1549] CR2: 00007ffeca89be68 CR3: 000000007d302000 CR4: 00000000003506e0 [ 102.083174][ T1549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.091718][ T1549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.100024][ T1549] Kernel panic - not syncing: Fatal exception [ 102.106339][ T1549] Kernel Offset: disabled [ 102.110739][ T1549] Rebooting in 86400 seconds..