Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts. 2025/11/09 06:59:13 parsed 1 programs [ 54.811714][ T4188] cgroup: Unknown subsys name 'net' [ 54.946500][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.228856][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.884263][ T4214] chnl_net:caif_netlink_parms(): no params data found [ 57.924010][ T4214] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.931623][ T4214] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.939218][ T4214] device bridge_slave_0 entered promiscuous mode [ 57.948449][ T4214] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.955650][ T4214] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.963423][ T4214] device bridge_slave_1 entered promiscuous mode [ 57.984233][ T4214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.994712][ T4214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.016032][ T4214] team0: Port device team_slave_0 added [ 58.023961][ T4214] team0: Port device team_slave_1 added [ 58.042309][ T4214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.049255][ T4214] 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. [ 58.075361][ T4214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.088128][ T4214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.095338][ T4214] 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. [ 58.121448][ T4214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.158802][ T4214] device hsr_slave_0 entered promiscuous mode [ 58.165866][ T4214] device hsr_slave_1 entered promiscuous mode [ 58.280362][ T4214] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.292432][ T4214] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.303113][ T4214] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.313517][ T4214] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.342460][ T4214] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.349734][ T4214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.357674][ T4214] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.364763][ T4214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.421782][ T4214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.435468][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.447154][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.455918][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.465213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.480066][ T4214] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.492812][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.503097][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.510162][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.533555][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.542568][ T1214] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.549621][ T1214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.559897][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.570426][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.584926][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.602591][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.613066][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.624684][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.740194][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.749146][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.763868][ T4214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.785444][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.807896][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.818914][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.827650][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.839298][ T4214] device veth0_vlan entered promiscuous mode [ 58.853190][ T4214] device veth1_vlan entered promiscuous mode [ 58.861522][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.886498][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.897995][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.908807][ T4214] device veth0_macvtap entered promiscuous mode [ 58.920605][ T4214] device veth1_macvtap entered promiscuous mode [ 58.938143][ T4214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.947215][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.957771][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.976702][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.985735][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.998959][ T4214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.010001][ T4214] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.019973][ T4214] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.029502][ T4214] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.039296][ T4214] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.052530][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.062791][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.353340][ T3064] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.653407][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.671653][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.680680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.682271][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.698077][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.711233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/11/09 06:59:21 executed programs: 0 [ 60.901696][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 60.937268][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.944435][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.952527][ T4283] device bridge_slave_0 entered promiscuous mode [ 60.960609][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.967983][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.976386][ T4283] device bridge_slave_1 entered promiscuous mode [ 60.995198][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.006150][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.026885][ T4283] team0: Port device team_slave_0 added [ 61.034473][ T4283] team0: Port device team_slave_1 added [ 61.054224][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.061279][ T4283] 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. [ 61.087444][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.099416][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.106375][ T4283] 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. [ 61.132549][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.158875][ T4283] device hsr_slave_0 entered promiscuous mode [ 61.165866][ T4283] device hsr_slave_1 entered promiscuous mode [ 61.172657][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.180445][ T4283] Cannot create hsr debugfs directory [ 62.126512][ T3064] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.881786][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 64.805891][ T3064] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.847126][ T3064] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.963284][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 65.608916][ T4283] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.619592][ T4283] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.628754][ T4283] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.647085][ T4283] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.700404][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.711779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.719848][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.730177][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.752927][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.761954][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.770704][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.777771][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.785583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.797394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.806205][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.815306][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.822378][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.832341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.853916][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.865114][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.874632][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.883685][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.893649][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.903102][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.924697][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.933387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.941990][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.950434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.960720][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.974369][ T3064] device hsr_slave_0 left promiscuous mode [ 65.980670][ T3064] device hsr_slave_1 left promiscuous mode [ 65.987030][ T3064] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.994911][ T3064] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.004593][ T3064] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.012214][ T3064] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.020189][ T3064] device bridge_slave_1 left promiscuous mode [ 66.027151][ T3064] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.039326][ T3064] device bridge_slave_0 left promiscuous mode [ 66.045654][ T3064] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.060837][ T3064] device veth1_macvtap left promiscuous mode [ 66.067635][ T3064] device veth0_macvtap left promiscuous mode [ 66.073758][ T3064] device veth1_vlan left promiscuous mode [ 66.079592][ T3064] device veth0_vlan left promiscuous mode [ 66.200282][ T3064] team0 (unregistering): Port device team_slave_1 removed [ 66.212272][ T3064] team0 (unregistering): Port device team_slave_0 removed [ 66.224081][ T3064] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.237405][ T3064] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.287988][ T3064] bond0 (unregistering): Released all slaves [ 66.413893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.421760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.433790][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.464425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.473498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.483110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.491662][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.500948][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.509053][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.518785][ T4283] device veth0_vlan entered promiscuous mode [ 66.530649][ T4283] device veth1_vlan entered promiscuous mode [ 66.555479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.563975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.572558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.580861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.592731][ T4283] device veth0_macvtap entered promiscuous mode [ 66.600942][ T4283] device veth1_macvtap entered promiscuous mode [ 66.615030][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.622408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.630392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.638558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.647565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.658794][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.667363][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.677542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.688061][ T4283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.697033][ T4283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.706058][ T4283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.715001][ T4283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.780671][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.798945][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.819385][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.821598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.834861][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.845289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.051128][ T4300] Bluetooth: hci0: command 0x040f tx timeout [ 67.229090][ T4337] loop0: detected capacity change from 0 to 32768 [ 67.346579][ T4337] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 67.380924][ T4337] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 67.414222][ T4337] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 67.425674][ T21] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 67.432983][ T21] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 67.462130][ T21] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms [ 67.472750][ T21] gfs2: fsid=syz:syz.0: jid=0: Done [ 67.478756][ 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) [ 67.613560][ T4337] gfs2: fsid=syz:syz.0: found 2 quota changes [ 67.653229][ T4283] gfs2: fsid=syz:syz.0: original: do_sync+0x3b0/0xc00 [ 67.660178][ T4283] gfs2: fsid=syz:syz.0: pid: 4283 [ 67.665334][ T4283] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 67.672466][ T4283] gfs2: fsid=syz:syz.0: new: do_sync+0x3b0/0xc00 [ 67.678804][ T4283] gfs2: fsid=syz:syz.0: pid: 4283 [ 67.683875][ T4283] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 67.690839][ T4283] gfs2: fsid=syz:syz.0: G: s:EX n:8/1 f:qb t:EX d:EX/0 a:0 v:0 r:5 m:20 p:0 [ 67.699677][ T4283] gfs2: fsid=syz:syz.0: H: s:EX f:cH e:0 p:4283 [syz-executor] do_sync+0x3b0/0xc00 [ 67.709569][ T4283] ------------[ cut here ]------------ [ 67.715066][ T4283] kernel BUG at fs/gfs2/glock.c:1503! [ 67.720469][ T4283] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 67.726532][ T4283] CPU: 0 PID: 4283 Comm: syz-executor Not tainted syzkaller #0 [ 67.734076][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 67.744138][ T4283] RIP: 0010:gfs2_glock_nq+0x1011/0x1550 [ 67.749690][ T4283] Code: 95 e4 57 fe 89 da 41 0f b7 0f 48 c7 c7 c0 8c 4d 8a 4c 89 ee e8 70 9f 3a 06 31 ff 48 8b 74 24 08 ba 01 00 00 00 e8 bf 8b ff ff <0f> 0b e8 68 7c 13 fe e8 d3 2a 9c fd e9 14 fa ff ff 4c 8d 7b 08 4d [ 67.769296][ T4283] RSP: 0018:ffffc9000306fa60 EFLAGS: 00010246 [ 67.775367][ T4283] RAX: 2c2455f420a93700 RBX: ffff88805bc75f58 RCX: ffff88802bd35940 [ 67.783340][ T4283] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 67.791309][ T4283] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad33a6 [ 67.799284][ T4283] R10: fffffbfff1ad33a6 R11: 1ffffffff1ad33a5 R12: dffffc0000000000 [ 67.807262][ T4283] R13: ffff8880295152c0 R14: ffff88805dd43a50 R15: ffff88805dd43a5a [ 67.815242][ T4283] FS: 000055556a426500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 67.824174][ T4283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.830762][ T4283] CR2: 00007f7b450d3000 CR3: 0000000021092000 CR4: 00000000003506f0 [ 67.838739][ T4283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.846714][ T4283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.854688][ T4283] Call Trace: [ 67.857962][ T4283] [ 67.860893][ T4283] do_sync+0x3b8/0xc00 [ 67.864967][ T4283] ? slot_put+0x1e0/0x1e0 [ 67.869308][ T4283] ? do_raw_spin_unlock+0x11d/0x230 [ 67.874514][ T4283] gfs2_quota_sync+0x32c/0x6f0 [ 67.879292][ T4283] gfs2_sync_fs+0x48/0xb0 [ 67.883622][ T4283] sync_filesystem+0xe6/0x220 [ 67.888298][ T4283] generic_shutdown_super+0x6b/0x300 [ 67.893587][ T4283] kill_block_super+0x7c/0xe0 [ 67.898264][ T4283] deactivate_locked_super+0x93/0xf0 [ 67.903548][ T4283] cleanup_mnt+0x418/0x4d0 [ 67.907966][ T4283] ? lockdep_hardirqs_on+0x94/0x140 [ 67.913161][ T4283] task_work_run+0x125/0x1a0 [ 67.917772][ T4283] exit_to_user_mode_loop+0x10f/0x130 [ 67.923150][ T4283] exit_to_user_mode_prepare+0xee/0x180 [ 67.928695][ T4283] syscall_exit_to_user_mode+0x16/0x40 [ 67.934153][ T4283] do_syscall_64+0x58/0xa0 [ 67.938562][ T4283] ? clear_bhb_loop+0x30/0x80 [ 67.943231][ T4283] ? clear_bhb_loop+0x30/0x80 [ 67.947899][ T4283] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.953782][ T4283] RIP: 0033:0x7f6667b889f7 [ 67.958193][ T4283] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44