Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 2025/11/09 05:53:30 parsed 1 programs syzkaller login: [ 76.690814][ T4193] cgroup: Unknown subsys name 'net' [ 76.839213][ T4193] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.327147][ T4193] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.231152][ T4218] chnl_net:caif_netlink_parms(): no params data found [ 80.278950][ T4218] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.286580][ T4218] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.294614][ T4218] device bridge_slave_0 entered promiscuous mode [ 80.304319][ T4218] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.311915][ T4218] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.320060][ T4218] device bridge_slave_1 entered promiscuous mode [ 80.346995][ T4218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.358431][ T4218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.381381][ T4218] team0: Port device team_slave_0 added [ 80.390306][ T4218] team0: Port device team_slave_1 added [ 80.416931][ T4218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.425222][ T4218] 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. [ 80.452486][ T4218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.466137][ T4218] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.473104][ T4218] 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. [ 80.499972][ T4218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.540562][ T4218] device hsr_slave_0 entered promiscuous mode [ 80.547729][ T4218] device hsr_slave_1 entered promiscuous mode [ 80.693137][ T4218] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.708069][ T4218] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.720012][ T4218] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.730710][ T4218] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.770380][ T4218] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.778078][ T4218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.786464][ T4218] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.794026][ T4218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.858415][ T4218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.878929][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.893047][ T4224] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.902717][ T4224] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.920789][ T4218] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.933406][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.942720][ T4224] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.950112][ T4224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.975637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.986848][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.994469][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.007220][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.016581][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.037738][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.055286][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.068674][ T4218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.082109][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.091919][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.233050][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.242724][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.260179][ T4218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.282022][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.306482][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.328616][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.338361][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.350943][ T4218] device veth0_vlan entered promiscuous mode [ 81.359766][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.369015][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.382505][ T4218] device veth1_vlan entered promiscuous mode [ 81.410327][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.421806][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.430909][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.440028][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.452078][ T4218] device veth0_macvtap entered promiscuous mode [ 81.464210][ T4218] device veth1_macvtap entered promiscuous mode [ 81.485352][ T4218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.493083][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.503400][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.512385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.522076][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.535288][ T4218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.547172][ T4218] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.556758][ T4218] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.566754][ T4218] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.575529][ T4218] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.586207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.597550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.766781][ T1109] cfg80211: failed to load regulatory.db [ 81.807277][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.969317][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.568925][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.640157][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.252871][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.271102][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.283406][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.305876][ T4224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.325346][ T4224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.338018][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.923720][ T144] device hsr_slave_0 left promiscuous mode [ 87.941845][ T144] device hsr_slave_1 left promiscuous mode [ 87.955976][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.973648][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.992483][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.011407][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.022231][ T144] device bridge_slave_1 left promiscuous mode [ 88.042781][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.069194][ T144] device bridge_slave_0 left promiscuous mode [ 88.085936][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.141752][ T144] device veth1_macvtap left promiscuous mode [ 88.158535][ T144] device veth0_macvtap left promiscuous mode [ 88.174750][ T144] device veth1_vlan left promiscuous mode [ 88.180795][ T144] device veth0_vlan left promiscuous mode 2025/11/09 05:53:43 executed programs: 0 [ 88.474425][ T144] team0 (unregistering): Port device team_slave_1 removed [ 88.492927][ T144] team0 (unregistering): Port device team_slave_0 removed [ 88.511894][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.535933][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.596104][ T144] bond0 (unregistering): Released all slaves [ 88.804248][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 88.874563][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.882207][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.893371][ T4335] device bridge_slave_0 entered promiscuous mode [ 88.902744][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.912881][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.921881][ T4335] device bridge_slave_1 entered promiscuous mode [ 88.955804][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.968249][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.000847][ T4335] team0: Port device team_slave_0 added [ 89.009765][ T4335] team0: Port device team_slave_1 added [ 89.064833][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.072473][ T4335] 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. [ 89.132624][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.168873][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.178595][ T4335] 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. [ 89.207006][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.258143][ T4335] device hsr_slave_0 entered promiscuous mode [ 89.271359][ T4335] device hsr_slave_1 entered promiscuous mode [ 89.822622][ T4335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.832697][ T4335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.844919][ T4335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.857266][ T4335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.946268][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.963064][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.972200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.985570][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.000286][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.012829][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.022389][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.029755][ T4297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.040012][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.062706][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.073427][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.086260][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.093573][ T4297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.116679][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.126409][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.136091][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.147816][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.166172][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.175292][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.187111][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.196509][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.206110][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.218423][ T4335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.230647][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.239957][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.252374][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.440299][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.448662][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.470433][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.492772][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.504494][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.531936][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.542508][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.564322][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.572695][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.580585][ T4295] Bluetooth: hci0: command 0x0409 tx timeout [ 90.592668][ T4335] device veth0_vlan entered promiscuous mode [ 90.615674][ T4335] device veth1_vlan entered promiscuous mode [ 90.653080][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.663389][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.673942][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.688555][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.702332][ T4335] device veth0_macvtap entered promiscuous mode [ 90.716329][ T4335] device veth1_macvtap entered promiscuous mode [ 90.726404][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.737064][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.758144][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.786319][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.796390][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.810713][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.819507][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.830476][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.858413][ T4335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.868192][ T4335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.879038][ T4335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.888354][ T4335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.956596][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.973054][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.995548][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.018795][ T4224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.067247][ T4224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.151397][ T1158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.631817][ T4417] loop0: detected capacity change from 0 to 32768 [ 91.668698][ T4417] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 91.683832][ T4417] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 91.767053][ T4417] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 91.780749][ T21] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 91.790757][ T21] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 91.826538][ T21] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms [ 91.839422][ T21] gfs2: fsid=syz:syz.0: jid=0: Done [ 91.847090][ T4417] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 91.997792][ T4417] gfs2: fsid=syz:syz.0: found 2 quota changes [ 92.086851][ T4335] gfs2: fsid=syz:syz.0: original: do_sync+0x3b0/0xc00 [ 92.094582][ T4335] gfs2: fsid=syz:syz.0: pid: 4335 [ 92.099823][ T4335] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 92.107413][ T4335] gfs2: fsid=syz:syz.0: new: do_sync+0x3b0/0xc00 [ 92.113810][ T4335] gfs2: fsid=syz:syz.0: pid: 4335 [ 92.119127][ T4335] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 92.126247][ T4335] 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 [ 92.135277][ T4335] gfs2: fsid=syz:syz.0: H: s:EX f:cH e:0 p:4335 [syz-executor] do_sync+0x3b0/0xc00 [ 92.145367][ T4335] ------------[ cut here ]------------ [ 92.150872][ T4335] kernel BUG at fs/gfs2/glock.c:1503! [ 92.156419][ T4335] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 92.162715][ T4335] CPU: 1 PID: 4335 Comm: syz-executor Not tainted syzkaller #0 [ 92.170401][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 92.180616][ T4335] RIP: 0010:gfs2_glock_nq+0x1011/0x1550 [ 92.186370][ T4335] 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 [ 92.206498][ T4335] RSP: 0018:ffffc900030bf600 EFLAGS: 00010246 [ 92.212600][ T4335] RAX: 7fd740d7f8096700 RBX: ffff8880693cdf58 RCX: ffff88807a635940 [ 92.220687][ T4335] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 92.229037][ T4335] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad33a6 [ 92.237743][ T4335] R10: fffffbfff1ad33a6 R11: 1ffffffff1ad33a5 R12: dffffc0000000000 [ 92.245925][ T4335] R13: ffff88807b4652c0 R14: ffff88805b1f3850 R15: ffff88805b1f385a [ 92.254014][ T4335] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 92.263429][ T4335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.270043][ T4335] CR2: 00007fe69f30b440 CR3: 000000000be8e000 CR4: 00000000003506e0 [ 92.278135][ T4335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.286142][ T4335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.294432][ T4335] Call Trace: [ 92.297739][ T4335] [ 92.300798][ T4335] do_sync+0x3b8/0xc00 [ 92.304961][ T4335] ? slot_put+0x1e0/0x1e0 [ 92.309323][ T4335] ? __lock_acquire+0x7c60/0x7c60 [ 92.314549][ T4335] ? do_raw_spin_lock+0x11d/0x280 [ 92.319602][ T4335] ? do_raw_spin_unlock+0x11d/0x230 [ 92.324930][ T4335] gfs2_quota_sync+0x32c/0x6f0 [ 92.329725][ T4335] gfs2_sync_fs+0x48/0xb0 [ 92.334183][ T4335] sync_filesystem+0xe6/0x220 [ 92.338983][ T4335] generic_shutdown_super+0x6b/0x300 [ 92.344731][ T4335] kill_block_super+0x7c/0xe0 [ 92.349442][ T4335] deactivate_locked_super+0x93/0xf0 [ 92.354895][ T4335] cleanup_mnt+0x418/0x4d0 [ 92.359614][ T4335] ? lockdep_hardirqs_on+0x94/0x140 [ 92.364859][ T4335] task_work_run+0x125/0x1a0 [ 92.369483][ T4335] do_exit+0x61e/0x20a0 [ 92.373766][ T4335] ? put_task_struct+0x80/0x80 [ 92.378829][ T4335] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 92.385192][ T4335] ? lock_chain_count+0x20/0x20 [ 92.390161][ T4335] ? _raw_spin_lock_irq+0xab/0xe0 [ 92.395384][ T4335] do_group_exit+0x12e/0x300 [ 92.400118][ T4335] ? lockdep_hardirqs_on+0x94/0x140 [ 92.405527][ T4335] get_signal+0x6ca/0x12c0 [ 92.410060][ T4335] arch_do_signal_or_restart+0xc1/0x1300 [ 92.416024][ T4335] ? vfs_write+0x84d/0xd00 [ 92.420731][ T4335] ? file_end_write+0x250/0x250 [ 92.425799][ T4335] ? get_sigframe_size+0x10/0x10 [ 92.430968][ T4335] ? ksys_write+0x1e7/0x250 [ 92.435845][ T4335] ? exit_to_user_mode_loop+0x3b/0x130 [ 92.441787][ T4335] exit_to_user_mode_loop+0x9e/0x130 [ 92.447834][ T4335] exit_to_user_mode_prepare+0xee/0x180 [ 92.453975][ T4335] syscall_exit_to_user_mode+0x16/0x40 [ 92.459636][ T4335] do_syscall_64+0x58/0xa0 [ 92.464169][ T4335] ? clear_bhb_loop+0x30/0x80 [ 92.468874][ T4335] ? clear_bhb_loop+0x30/0x80 [ 92.473962][ T4335] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.479972][ T4335] RIP: 0033:0x7f1d684c717f [ 92.484500][ T4335] Code: Unable to access opcode bytes at RIP 0x7f1d684c7155. [ 92.492212][ T4335] RSP: 002b:00007fffc627da20 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 92.500923][ T4335] RAX: 0000000000000004 RBX: 0000000000000003 RCX: 00007f1d684c717f [ 92.509373][ T4335] RDX: 0000000000000004 RSI: 00007fffc627dae0 RDI: 00000000000000f8 [ 92.517784][ T4335] RBP: 00007fffc627da8c R08: 0000000000000000 R09: 0000000000000000 [ 92.526475][ T4335] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 92.534790][ T4335] R13: 00000000000927c0 R14: 000000000001644f R15: 00007fffc627dae0 [ 92.542825][ T4335] [ 92.545991][ T4335] Modules linked in: [ 92.550088][ T4335] ---[ end trace b601252ec421e5da ]--- [ 92.556148][ T4335] RIP: 0010:gfs2_glock_nq+0x1011/0x1550 [ 92.562344][ T4335] 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 [ 92.582771][ T4335] RSP: 0018:ffffc900030bf600 EFLAGS: 00010246 [ 92.589359][ T4335] RAX: 7fd740d7f8096700 RBX: ffff8880693cdf58 RCX: ffff88807a635940 [ 92.597947][ T4335] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 92.606324][ T4335] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad33a6 [ 92.614447][ T4335] R10: fffffbfff1ad33a6 R11: 1ffffffff1ad33a5 R12: dffffc0000000000 [ 92.622617][ T4335] R13: ffff88807b4652c0 R14: ffff88805b1f3850 R15: ffff88805b1f385a [ 92.631115][ T4335] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000