Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. 2025/12/18 20:19:04 parsed 1 programs [ 55.119738][ T4187] cgroup: Unknown subsys name 'net' [ 55.276445][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.475689][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 58.247751][ T4213] chnl_net:caif_netlink_parms(): no params data found [ 58.290723][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.297991][ T4213] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.305878][ T4213] device bridge_slave_0 entered promiscuous mode [ 58.314801][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.321962][ T4213] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.329616][ T4213] device bridge_slave_1 entered promiscuous mode [ 58.351908][ T4213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.363180][ T4213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.386523][ T4213] team0: Port device team_slave_0 added [ 58.393624][ T4213] team0: Port device team_slave_1 added [ 58.409550][ T4213] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.416540][ T4213] 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. [ 58.442606][ T4213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.454994][ T4213] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.462153][ T4213] 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. [ 58.488262][ T4213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.530434][ T4213] device hsr_slave_0 entered promiscuous mode [ 58.537412][ T4213] device hsr_slave_1 entered promiscuous mode [ 58.667149][ T4213] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.680561][ T4213] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.691037][ T4213] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.702939][ T4213] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.730586][ T4213] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.737840][ T4213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.745835][ T4213] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.752941][ T4213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.812033][ T4213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.825136][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.840062][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.850082][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.859320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.874899][ T4213] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.886625][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.897061][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.904213][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.932255][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.942253][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.949325][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.960189][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.971395][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.979968][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.003568][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.019172][ T4213] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.030609][ T4213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.039189][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.149894][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.157856][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.173106][ T4213] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.194913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.217684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.228890][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.237212][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.251368][ T4213] device veth0_vlan entered promiscuous mode [ 59.264630][ T4213] device veth1_vlan entered promiscuous mode [ 59.289251][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.299432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.314529][ T4213] device veth0_macvtap entered promiscuous mode [ 59.326979][ T4213] device veth1_macvtap entered promiscuous mode [ 59.346467][ T4213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.354676][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.364639][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.373395][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.383175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.396129][ T4213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.405483][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.414787][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.425905][ T4213] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.435495][ T4213] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.444650][ T4213] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.453664][ T4213] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.567357][ T4213] syz-executor (4213) used greatest stack depth: 21184 bytes left [ 59.751898][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.939541][ T407] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.947782][ T407] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.959799][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.972450][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.980398][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.989427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/12/18 20:19:11 executed programs: 0 [ 61.146402][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 61.181822][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.188917][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.196733][ T4281] device bridge_slave_0 entered promiscuous mode [ 61.204836][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.212013][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.219618][ T4281] device bridge_slave_1 entered promiscuous mode [ 61.239982][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.252181][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.272072][ T4281] team0: Port device team_slave_0 added [ 61.279135][ T4281] team0: Port device team_slave_1 added [ 61.295211][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.302260][ T4281] 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. [ 61.328355][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.342745][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.349696][ T4281] 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. [ 61.375712][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.404491][ T4281] device hsr_slave_0 entered promiscuous mode [ 61.411704][ T4281] device hsr_slave_1 entered promiscuous mode [ 61.418338][ T4281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.426312][ T4281] Cannot create hsr debugfs directory [ 62.186587][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.141606][ T4225] Bluetooth: hci0: command 0x0409 tx timeout [ 64.706436][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.748325][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.222318][ T4297] Bluetooth: hci0: command 0x041b tx timeout [ 65.676501][ T4281] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.685038][ T4281] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.694642][ T4281] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.703716][ T4281] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.721340][ T144] device hsr_slave_0 left promiscuous mode [ 65.727628][ T144] device hsr_slave_1 left promiscuous mode [ 65.735412][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.743303][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.752764][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.760160][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.768826][ T144] device bridge_slave_1 left promiscuous mode [ 65.776277][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.788293][ T144] device bridge_slave_0 left promiscuous mode [ 65.795395][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.810508][ T144] device veth1_macvtap left promiscuous mode [ 65.816895][ T144] device veth0_macvtap left promiscuous mode [ 65.822987][ T144] device veth1_vlan left promiscuous mode [ 65.828850][ T144] device veth0_vlan left promiscuous mode [ 65.949974][ T144] team0 (unregistering): Port device team_slave_1 removed [ 65.966979][ T144] team0 (unregistering): Port device team_slave_0 removed [ 65.978591][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.992334][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.042449][ T144] bond0 (unregistering): Released all slaves [ 66.139298][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.156365][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.165396][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.184175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.193752][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.203822][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.212811][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.220061][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.228815][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.246401][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.263472][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.273937][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.281013][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.288590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.297187][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.307649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.316828][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.325535][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.341362][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.350577][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.359706][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.369039][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.380885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.389343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.400062][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.485125][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.492950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.505673][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.526811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.540098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.562781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.572111][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.580583][ T4281] device veth0_vlan entered promiscuous mode [ 66.593912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.603949][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.614356][ T4281] device veth1_vlan entered promiscuous mode [ 66.635973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.645019][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.654218][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.664535][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.676771][ T4281] device veth0_macvtap entered promiscuous mode [ 66.686626][ T4281] device veth1_macvtap entered promiscuous mode [ 66.705085][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.715634][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.725046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.734309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.743526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.757343][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.765514][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.776028][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.788241][ T4281] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.797485][ T4281] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.806961][ T4281] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.816447][ T4281] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.874465][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.896105][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.902201][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.912209][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.913979][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.929952][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.283878][ T4337] loop0: detected capacity change from 0 to 32768 [ 67.301197][ T4203] Bluetooth: hci0: command 0x040f tx timeout [ 67.312009][ T4337] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.320328][ T4337] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.373682][ T4337] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 67.387007][ T4203] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.394210][ T4203] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.464069][ T4203] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 69ms [ 67.474702][ T4203] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.482328][ T4337] gfs2: fsid=syz:syz.0: first mount done, others may mount SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 67.936497][ T4281] ------------[ cut here ]------------ [ 67.942205][ T4281] WARNING: CPU: 0 PID: 4281 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 67.952304][ T4281] Modules linked in: [ 67.956211][ T4281] CPU: 0 PID: 4281 Comm: syz-executor Not tainted syzkaller #0 [ 67.963751][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 67.973816][ T4281] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 67.979457][ T4281] 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 [ 67.999076][ T4281] RSP: 0018:ffffc90002f7f7d8 EFLAGS: 00010093 [ 68.005153][ T4281] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802bcc3b80 [ 68.013131][ T4281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.021102][ T4281] RBP: ffffea00017092c0 R08: dffffc0000000000 R09: ffffed10039f79d7 [ 68.029072][ T4281] R10: ffffed10039f79d7 R11: 1ffff110039f79d6 R12: ffff88801cfbcd38 [ 68.037042][ T4281] R13: ffff88801cfbceb0 R14: 1ffff110039f79d6 R15: dffffc0000000000 [ 68.045019][ T4281] FS: 000055555a8d5500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 68.053954][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.060541][ T4281] CR2: 00007fcb8fcc2000 CR3: 0000000022486000 CR4: 00000000003506f0 [ 68.068670][ T4281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.076659][ T4281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.084637][ T4281] Call Trace: [ 68.087919][ T4281] [ 68.090849][ T4281] ? page_mapping+0x30e/0x440 [ 68.095537][ T4281] mark_buffer_dirty+0x2d7/0x490 [ 68.100486][ T4281] gfs2_unpin+0x126/0x9a0 [ 68.104813][ T4281] ? log_pull_tail+0x7f/0x370 [ 68.109494][ T4281] buf_lo_after_commit+0x15a/0x1a0 [ 68.114604][ T4281] ? buf_lo_before_commit+0xf0/0xf0 [ 68.119802][ T4281] gfs2_log_flush+0x1145/0x2610 [ 68.124657][ T4281] ? gfs2_log_flush+0x41/0x2610 [ 68.129513][ T4281] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 68.134622][ T4281] ? unregister_shrinker+0x247/0x300 [ 68.139909][ T4281] ? kfree+0x4a/0x2a0 [ 68.143891][ T4281] ? up_write+0x1bb/0x420 [ 68.148230][ T4281] gfs2_kill_sb+0x50/0xd0 [ 68.152560][ T4281] deactivate_locked_super+0x93/0xf0 [ 68.157847][ T4281] cleanup_mnt+0x418/0x4d0 [ 68.162267][ T4281] ? lockdep_hardirqs_on+0x94/0x140 [ 68.167469][ T4281] task_work_run+0x125/0x1a0 [ 68.172063][ T4281] get_signal+0x1222/0x12c0 [ 68.176566][ T4281] ? kick_process+0xd4/0x140 [ 68.181155][ T4281] ? task_work_add+0x1a7/0x1d0 [ 68.185922][ T4281]