Warning: Permanently added '10.128.0.173' (ED25519) to the list of known hosts. 2025/12/27 13:06:27 parsed 1 programs [ 55.678709][ T4187] cgroup: Unknown subsys name 'net' [ 55.812008][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 57.021826][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 58.534411][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.543958][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.559802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.574801][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.583408][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.592307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.897213][ T4232] chnl_net:caif_netlink_parms(): no params data found [ 59.966732][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.974239][ T4232] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.982765][ T4232] device bridge_slave_0 entered promiscuous mode [ 59.993119][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.000802][ T4232] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.010120][ T4232] device bridge_slave_1 entered promiscuous mode [ 60.042084][ T4232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.054241][ T4232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.089645][ T4232] team0: Port device team_slave_0 added [ 60.098214][ T4232] team0: Port device team_slave_1 added [ 60.125101][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.133849][ 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. [ 60.162044][ T4232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.176405][ T4232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.185122][ 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. [ 60.212096][ T4232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.253839][ T4232] device hsr_slave_0 entered promiscuous mode [ 60.260873][ T4232] device hsr_slave_1 entered promiscuous mode [ 60.404365][ T4232] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.417459][ T4232] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.428859][ T4232] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.440001][ T4232] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.462950][ T4232] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.470115][ T4232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.478183][ T4232] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.485354][ T4232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.552779][ T4232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.576978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.629014][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.643249][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.678593][ T4232] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.693785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.702731][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.710271][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.728937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.739479][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.746673][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.755565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.765589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.778001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.786740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.797521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.806264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.819603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.828338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.839178][ T4232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.905470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.913485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.925223][ T4232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.942682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.952432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.974817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.983716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.994138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.002261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.026788][ T4232] device veth0_vlan entered promiscuous mode [ 61.036509][ T4232] device veth1_vlan entered promiscuous mode [ 61.053358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.062379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.070882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.080015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.092950][ T4232] device veth0_macvtap entered promiscuous mode [ 61.119984][ T4232] device veth1_macvtap entered promiscuous mode [ 61.133657][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.141906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.151136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.159239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.168843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.181173][ T4232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.189392][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.198590][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.224176][ T4232] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.233658][ T4232] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.243274][ T4232] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.253716][ T4232] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.372104][ T4232] syz-executor (4232) used greatest stack depth: 20960 bytes left 2025/12/27 13:06:35 executed programs: 0 [ 62.616218][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 62.681579][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.688987][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.700073][ T4294] device bridge_slave_0 entered promiscuous mode [ 62.709222][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.716708][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.728934][ T4294] device bridge_slave_1 entered promiscuous mode [ 62.759764][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.772909][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.807787][ T4294] team0: Port device team_slave_0 added [ 62.820409][ T4294] team0: Port device team_slave_1 added [ 62.848669][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.855829][ T4294] 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. [ 62.884829][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.901282][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.908956][ T4294] 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. [ 62.938257][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.986106][ T4294] device hsr_slave_0 entered promiscuous mode [ 62.993569][ T4294] device hsr_slave_1 entered promiscuous mode [ 63.002719][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.011185][ T4294] Cannot create hsr debugfs directory [ 63.115047][ T4294] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.488338][ T4303] Bluetooth: hci0: command 0x0409 tx timeout [ 66.513581][ T4294] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.567072][ T4256] Bluetooth: hci0: command 0x041b tx timeout [ 66.582484][ T4294] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.663828][ T4294] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.810014][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.829688][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.838452][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.848050][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.918732][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.931684][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.939703][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.952203][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.961709][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.972121][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.981388][ T813] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.988697][ T813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.996596][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.018746][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.028725][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.038083][ T813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.045248][ T813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.054840][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.065611][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.089012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.099159][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.108071][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.118649][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.129940][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.145973][ T1407] device hsr_slave_0 left promiscuous mode [ 67.152963][ T1407] device hsr_slave_1 left promiscuous mode [ 67.161145][ T1407] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.168651][ T1407] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.176447][ T1407] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.184116][ T1407] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.192067][ T1407] device bridge_slave_1 left promiscuous mode [ 67.199274][ T1407] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.218098][ T1407] device bridge_slave_0 left promiscuous mode [ 67.224540][ T1407] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.241400][ T1407] device veth1_macvtap left promiscuous mode [ 67.248003][ T1407] device veth0_macvtap left promiscuous mode [ 67.254219][ T1407] device veth1_vlan left promiscuous mode [ 67.260859][ T1407] device veth0_vlan left promiscuous mode [ 67.379680][ T1407] team0 (unregistering): Port device team_slave_1 removed [ 67.394935][ T1407] team0 (unregistering): Port device team_slave_0 removed [ 67.410729][ T1407] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.423999][ T1407] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.472746][ T1407] bond0 (unregistering): Released all slaves [ 67.530818][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.539525][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.552838][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.562367][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.580198][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.671737][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.680138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.691784][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.723484][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.732960][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.749458][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.758007][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.766623][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.775541][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.791885][ T4294] device veth0_vlan entered promiscuous mode [ 67.803557][ T4294] device veth1_vlan entered promiscuous mode [ 67.819300][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.827959][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.835798][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.845110][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.856788][ T4294] device veth0_macvtap entered promiscuous mode [ 67.873728][ T4294] device veth1_macvtap entered promiscuous mode [ 67.893943][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.902283][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.911988][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.921951][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.931238][ T813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.943928][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.953597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.977413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.990646][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.999690][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.009774][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.023628][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.104962][ T813] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.125252][ T813] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.152396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.173562][ T813] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.183027][ T813] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.194175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.657541][ T4256] Bluetooth: hci0: command 0x040f tx timeout [ 68.676355][ T4322] loop0: detected capacity change from 0 to 32768 [ 68.759103][ T4322] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.775618][ T4322] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.809286][ T4322] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 2ms [ 68.820785][ T4256] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.828450][ T4256] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.891433][ T4256] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 62ms [ 68.900908][ T4256] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.908505][ T4322] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 69.240094][ T4294] ------------[ cut here ]------------ [ 69.246076][ T4294] WARNING: CPU: 1 PID: 4294 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 69.257232][ T4294] Modules linked in: [ 69.261617][ T4294] CPU: 1 PID: 4294 Comm: syz-executor Not tainted syzkaller #0 [ 69.269459][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 69.279870][ T4294] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 69.285810][ T4294] Code: 4f d8 ff 49 ff cf e9 5b fc ff ff e8 e5 4f d8 ff 48 ff cb e9 e4 fb ff ff e8 d8 4f d8 ff 48 ff cb e9 c4 fc ff ff e8 cb 4f d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 69.305804][ T4294] RSP: 0018:ffffc900030afad8 EFLAGS: 00010093 [ 69.312316][ T4294] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802a030000 [ 69.320848][ T4294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.328851][ T4294] RBP: ffffea0000789680 R08: dffffc0000000000 R09: ffffed10281119d7 [ 69.337019][ T4294] R10: ffffed10281119d7 R11: 1ffff110281119d6 R12: ffff88814088cd38 [ 69.345010][ T4294] R13: ffff88814088ceb0 R14: 1ffff110281119d6 R15: dffffc0000000000 [ 69.353162][ T4294] FS: 000055555edd6500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 69.362294][ T4294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.369011][ T4294] CR2: 00007fbe18d75000 CR3: 000000005db80000 CR4: 00000000003506e0 [ 69.377020][ T4294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.385635][ T4294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.394177][ T4294] Call Trace: [ 69.397478][ T4294] [ 69.400437][ T4294] ? page_mapping+0x30e/0x440 [ 69.405318][ T4294] mark_buffer_dirty+0x2d7/0x490 [ 69.410561][ T4294] gfs2_unpin+0x126/0x9a0 [ 69.415188][ T4294] ? log_pull_tail+0x7f/0x370 [ 69.420026][ T4294] buf_lo_after_commit+0x15a/0x1a0 [ 69.425285][ T4294] ? buf_lo_before_commit+0xf0/0xf0 [ 69.430697][ T4294] gfs2_log_flush+0x1145/0x2610 [ 69.435860][ T4294] ? gfs2_log_flush+0x41/0x2610 [ 69.440930][ T4294] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 69.446149][ T4294] ? unregister_shrinker+0x247/0x300 [ 69.451643][ T4294] ? kfree+0x4a/0x2a0 [ 69.456113][ T4294] ? up_write+0x1bb/0x420 [ 69.460569][ T4294] gfs2_kill_sb+0x50/0xd0 [ 69.465007][ T4294] deactivate_locked_super+0x93/0xf0 [ 69.470583][ T4294] cleanup_mnt+0x418/0x4d0 [ 69.475111][ T4294] ? lockdep_hardirqs_on+0x94/0x140 [ 69.480342][ T4294] task_work_run+0x125/0x1a0 [ 69.484960][ T4294] exit_to_user_mode_loop+0x10f/0x130 [ 69.490358][ T4294] exit_to_user_mode_prepare+0xee/0x180 [ 69.496029][ T4294] syscall_exit_to_user_mode+0x16/0x40 [ 69.501598][ T4294] do_syscall_64+0x58/0xa0 [ 69.506035][ T4294] ? clear_bhb_loop+0x30/0x80 [ 69.510745][ T4294] ? clear_bhb_loop+0x30/0x80 [ 69.515460][ T4294] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.521548][ T4294] RIP: 0033:0x7efc8feaba77 [ 69.526076][ T4294] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 69.546596][ T4294] RSP: 002b:00007ffcecb5fbe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 69.555313][ T4294] RAX: 0000000000000000 RBX: 00007efc8ff2ed7d RCX: 00007efc8feaba77 [ 69.563779][ T4294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcecb5fca0 [ 69.571998][ T4294] RBP: 00007ffcecb5fca0 R08: 0000000000000000 R09: 0000000000000000 [ 69.580238][ T4294] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffcecb60d30 [ 69.588497][ T4294] R13: 00007efc8ff