Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. 2025/09/09 12:24:18 parsed 1 programs [ 53.707158][ T4189] cgroup: Unknown subsys name 'net' [ 53.813485][ T4189] cgroup: Unknown subsys name 'rlimit' [ 55.057966][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.776664][ T4232] chnl_net:caif_netlink_parms(): no params data found [ 57.837566][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.845559][ T4232] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.854051][ T4232] device bridge_slave_0 entered promiscuous mode [ 57.864333][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.872166][ T4232] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.880652][ T4232] device bridge_slave_1 entered promiscuous mode [ 57.904488][ T4232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.916541][ T4232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.945751][ T4232] team0: Port device team_slave_0 added [ 57.953684][ T4232] team0: Port device team_slave_1 added [ 57.972441][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.980145][ T4232] 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. [ 58.008097][ T4232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.021683][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.029476][ T4232] 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. [ 58.058875][ T4232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.099497][ T4232] device hsr_slave_0 entered promiscuous mode [ 58.106631][ T4232] device hsr_slave_1 entered promiscuous mode [ 58.210633][ T4232] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.232314][ T4232] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.282019][ T4232] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.312193][ T4232] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.342466][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.350318][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.359321][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.367113][ T4232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.407870][ T4232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.424470][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.436674][ T1276] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.446458][ T1276] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.455201][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.479794][ T4232] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.491466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.501498][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.508961][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.519759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.529286][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.536675][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.566664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.576086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.588568][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.604730][ T4232] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.616546][ T4232] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.629503][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.640295][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.648884][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.726136][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.734574][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.758805][ T4232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.775669][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.785210][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.803419][ T4232] device veth0_vlan entered promiscuous mode [ 58.813064][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.822483][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.832236][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.841551][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.861391][ T4232] device veth1_vlan entered promiscuous mode [ 58.879764][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.889177][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.898433][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.910061][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.922361][ T4232] device veth0_macvtap entered promiscuous mode [ 58.934531][ T4232] device veth1_macvtap entered promiscuous mode [ 58.961583][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.970158][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.979948][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.989720][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.999989][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.011016][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.021975][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.031121][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.041502][ T4232] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.051000][ T4232] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.061157][ T4232] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.070899][ T4232] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.239053][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.247420][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.263510][ T1276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.265292][ T1225] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.279933][ T1276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.291458][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/09 12:24:26 executed programs: 0 [ 60.400761][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 60.461563][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.469487][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.477445][ T4289] device bridge_slave_0 entered promiscuous mode [ 60.486709][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.495052][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.503148][ T4289] device bridge_slave_1 entered promiscuous mode [ 60.524997][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.537475][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.561343][ T4289] team0: Port device team_slave_0 added [ 60.569655][ T4289] team0: Port device team_slave_1 added [ 60.588223][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.595733][ T4289] 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. [ 60.622904][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.636754][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.644688][ T4289] 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. [ 60.671953][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.703570][ T4289] device hsr_slave_0 entered promiscuous mode [ 60.711018][ T4289] device hsr_slave_1 entered promiscuous mode [ 60.717949][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.726459][ T4289] Cannot create hsr debugfs directory [ 60.813180][ T4289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.288928][ T4247] Bluetooth: hci0: command 0x0409 tx timeout [ 64.066012][ T4289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.114774][ T4289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.165725][ T4289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.250827][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.261229][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.271747][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.282779][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.335256][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.350418][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.361180][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.371715][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 64.381796][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.413151][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.431648][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.442253][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.450070][ T1276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.490973][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.499691][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.510090][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.519897][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.527247][ T1276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.536499][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.546027][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.555784][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.565356][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.574690][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.584475][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.595096][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.605995][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.614609][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.644316][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.653499][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.664489][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.753627][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.761688][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.777111][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.795625][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.805922][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.845766][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.854563][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.865306][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.873413][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.885137][ T4289] device veth0_vlan entered promiscuous mode [ 64.913856][ T4289] device veth1_vlan entered promiscuous mode [ 64.931757][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.941301][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.951652][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.960751][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.971961][ T4289] device veth0_macvtap entered promiscuous mode [ 64.982637][ T4289] device veth1_macvtap entered promiscuous mode [ 65.013486][ T4289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.026135][ T4289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.037446][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.046268][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.055118][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.063959][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.073847][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.087258][ T4289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.099853][ T4289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.111927][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.121038][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.130470][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.154133][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.163598][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.174141][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.183606][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.262097][ T1225] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.274646][ T1225] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.293157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.308194][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.317247][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.327579][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.361277][ T154] device hsr_slave_0 left promiscuous mode [ 65.371514][ T154] device hsr_slave_1 left promiscuous mode [ 65.395032][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.407014][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.429730][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.437870][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.447122][ T154] device bridge_slave_1 left promiscuous mode [ 65.455346][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.483837][ T154] device bridge_slave_0 left promiscuous mode [ 65.490630][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.511641][ T154] device veth1_macvtap left promiscuous mode [ 65.518961][ T154] device veth0_macvtap left promiscuous mode [ 65.525161][ T154] device veth1_vlan left promiscuous mode [ 65.532276][ T154] device veth0_vlan left promiscuous mode [ 65.687206][ T4318] loop0: detected capacity change from 0 to 32768 [ 65.725478][ T4318] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 65.745418][ T4318] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 65.790539][ T4318] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 65.805724][ T154] team0 (unregistering): Port device team_slave_1 removed [ 65.808789][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 65.823322][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 65.831236][ T154] team0 (unregistering): Port device team_slave_0 removed [ 65.856482][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.866730][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 43ms [ 65.877384][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 65.884137][ T4318] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 65.897094][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.972297][ T154] bond0 (unregistering): Released all slaves [ 66.179619][ T4289] ------------[ cut here ]------------ [ 66.185690][ T4289] WARNING: CPU: 0 PID: 4289 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 66.196404][ T4289] Modules linked in: [ 66.200666][ T4289] CPU: 0 PID: 4289 Comm: syz-executor Not tainted syzkaller #0 [ 66.208479][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 66.218751][ T4289] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 66.224588][ T4289] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 66.244909][ T4289] RSP: 0018:ffffc9000308f678 EFLAGS: 00010093 [ 66.251178][ T4289] RAX: ffffffff819f7a05 RBX: 0000000000000000 RCX: ffff88802bfb1dc0 [ 66.259427][ T4289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.268031][ T4289] RBP: ffffea0001e77800 R08: dffffc0000000000 R09: ffffed1003a1cb4f [ 66.276354][ T4289] R10: ffffed1003a1cb4f R11: 1ffff11003a1cb4e R12: ffff88801d0e58f8 [ 66.284426][ T4289] R13: ffff88801d0e5a70 R14: 1ffff11003a1cb4e R15: dffffc0000000000 [ 66.292505][ T4289] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 66.301530][ T4289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.308392][ T4289] CR2: 000000000318f800 CR3: 000000007d43c000 CR4: 00000000003506f0 [ 66.316371][ T4289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.324612][ T4289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.333051][ T4289] Call Trace: [ 66.336506][ T4289] [ 66.339828][ T4289] ? page_mapping+0x30e/0x440 [ 66.344613][ T4289] mark_buffer_dirty+0x2d7/0x490 [ 66.349646][ T4289] gfs2_unpin+0x126/0x9a0 [ 66.354151][ T4289] ? log_pull_tail+0x7f/0x370 [ 66.359011][ T4289] buf_lo_after_commit+0x15a/0x1a0 [ 66.364500][ T4289] ? buf_lo_before_commit+0xf0/0xf0 [ 66.370500][ T4289] gfs2_log_flush+0x1145/0x2610 [ 66.375948][ T4289] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 66.381249][ T4289] ? kfree+0x4a/0x2a0 [ 66.385424][ T4289] ? up_write+0x1bb/0x420 [ 66.390119][ T4289] gfs2_kill_sb+0x50/0xd0 [ 66.394489][ T4289] deactivate_locked_super+0x93/0xf0 [ 66.399965][ T4289] cleanup_mnt+0x418/0x4d0 [ 66.404481][ T4289] ? lockdep_hardirqs_on+0x94/0x140 [ 66.410502][ T4289] task_work_run+0x125/0x1a0 [ 66.415715][ T4289] do_exit+0x61e/0x20a0 [ 66.421037][ T4289] ? put_task_struct+0x80/0x80 [ 66.426307][ T4289] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 66.432575][ T4289] ? lock_chain_count+0x20/0x20 [ 66.437799][ T4289] ? _raw_spin_lock_irq+0xab/0xe0 [ 66.443631][ T4289] do_group_exit+0x12e/0x300 [ 66.448595][ T4289] ? lockdep_hardirqs_on+0x94/0x140 [ 66.454333][ T4289] get_signal+0x6ca/0x12c0 [ 66.459067][ T4289] arch_do_signal_or_restart+0xc1/0x1300 [ 66.465606][ T4289] ? vfs_write+0x84d/0xd00 [ 66.470661][ T4289] ? file_end_write+0x250/0x250 [ 66.476030][ T4289] ? get_sigframe_size+0x10/0x10 [ 66.481349][ T4289] ? ksys_write+0x1e7/0x250 [ 66.487015][ T4289] ? exit_to_user_mode_loop+0x3b/0x130 [ 66.492767][ T4289] exit_to_user_mode_loop+0x9e/0x130 [ 66.498413][ T4289] exit_to_user_mode_prepare+0xb1/0x140 [ 66.504078][ T4289] syscall_exit_to_user_mode+0x16/0x40 [ 66.509783][ T4289] do_syscall_64+0x58/0xa0 [ 66.514369][ T4289] ? clear_bhb_loop+0x30/0x80 [ 66.519541][ T4289] ? clear_bhb_loop+0x30/0x80 [ 66.524507][ T4289] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.530