Warning: Permanently added '10.128.0.136' (ED25519) to the list of known hosts. 2025/08/13 20:27:44 ignoring optional flag "sandboxArg"="0" 2025/08/13 20:27:45 parsed 1 programs [ 59.173515][ T4188] cgroup: Unknown subsys name 'net' [ 59.302516][ T4188] cgroup: Unknown subsys name 'rlimit' [ 60.788003][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.967075][ T4215] chnl_net:caif_netlink_parms(): no params data found [ 63.028339][ T4215] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.036099][ T4215] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.048214][ T4215] device bridge_slave_0 entered promiscuous mode [ 63.058627][ T4215] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.065780][ T4215] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.076728][ T4215] device bridge_slave_1 entered promiscuous mode [ 63.109993][ T4215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.126438][ T4215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.160800][ T4215] team0: Port device team_slave_0 added [ 63.168888][ T4215] team0: Port device team_slave_1 added [ 63.196439][ T4215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.203717][ T4215] 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. [ 63.230629][ T4215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.244111][ T4215] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.251882][ T4215] 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. [ 63.278185][ T4215] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.318669][ T4215] device hsr_slave_0 entered promiscuous mode [ 63.325899][ T4215] device hsr_slave_1 entered promiscuous mode [ 63.478727][ T4215] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.493262][ T4215] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.505110][ T4215] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.515978][ T4215] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.552024][ T4215] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.559353][ T4215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.567430][ T4215] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.574553][ T4215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.636256][ T4215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.653285][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.665450][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.674720][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.691495][ T4215] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.704154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.713485][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.721328][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.749657][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.760299][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.767454][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.779567][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.788346][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.809556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.831870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.842374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.854657][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.008263][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.016363][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.030107][ T4215] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.065618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.074833][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.095059][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.104284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.116150][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.125493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.137114][ T4215] device veth0_vlan entered promiscuous mode [ 64.151306][ T4215] device veth1_vlan entered promiscuous mode [ 64.180460][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.191118][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.200128][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.209568][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.220799][ T4215] device veth0_macvtap entered promiscuous mode [ 64.231604][ T4215] device veth1_macvtap entered promiscuous mode [ 64.249500][ T4215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.258205][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.273147][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.287830][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.301476][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.314451][ T4215] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.326306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.336586][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.348728][ T4215] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.359862][ T4215] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.368978][ T4215] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.378635][ T4215] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.461793][ T4215] syz-executor (4215) used greatest stack depth: 20960 bytes left [ 64.898767][ T4230] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.906782][ T4230] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.925249][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.942035][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.951634][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.963679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/13 20:27:54 executed programs: 0 [ 66.803844][ T4292] chnl_net:caif_netlink_parms(): no params data found [ 66.860542][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.880242][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.887509][ T4292] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.895364][ T4292] device bridge_slave_0 entered promiscuous mode [ 66.903872][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.911984][ T4292] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.920322][ T4292] device bridge_slave_1 entered promiscuous mode [ 66.940276][ T4292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.951709][ T4292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.973978][ T4292] team0: Port device team_slave_0 added [ 66.981900][ T4292] team0: Port device team_slave_1 added [ 66.999499][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.006470][ T4292] 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. [ 67.032805][ T4292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.044980][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.052746][ T4292] 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. [ 67.079890][ T4292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.108836][ T4292] device hsr_slave_0 entered promiscuous mode [ 67.116113][ T4292] device hsr_slave_1 entered promiscuous mode [ 67.123876][ T4292] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.132021][ T4292] Cannot create hsr debugfs directory [ 68.677535][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 69.773145][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.822931][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.893762][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.677673][ T4292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.687644][ T4292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.696825][ T4292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.706781][ T4292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.757022][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 70.760259][ T4292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.776644][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.784896][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.797755][ T4292] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.833540][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.843037][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.852164][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.859321][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.868610][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.882327][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.891832][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.900715][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.908021][ T4266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.940752][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.952385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.964284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.974001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.982864][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.023323][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.032510][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.043788][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.052807][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.085959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.094647][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.105519][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.211852][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.219858][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.235761][ T4292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.279025][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.288805][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.306495][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.316167][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.325363][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.333974][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.349542][ T4292] device veth0_vlan entered promiscuous mode [ 71.382952][ T4292] device veth1_vlan entered promiscuous mode [ 71.401350][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.403808][ T4292] device veth0_macvtap entered promiscuous mode [ 71.408970][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.420649][ T4292] device veth1_macvtap entered promiscuous mode [ 71.430475][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.440599][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.449642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.458712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.467290][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.475393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.509363][ T4292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.520770][ T4292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.531883][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.541135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.550032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.579873][ T4292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.590630][ T4292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.602266][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.610255][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.619609][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.632554][ T4292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.642429][ T4292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.652453][ T4292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.661682][ T4292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.730697][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.753046][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.763639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.787519][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.795762][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.816511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.875898][ T9] device hsr_slave_0 left promiscuous mode [ 71.900007][ T9] device hsr_slave_1 left promiscuous mode [ 71.906687][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.918131][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.926754][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.936480][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.945769][ T9] device bridge_slave_1 left promiscuous mode [ 71.954217][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.973473][ T9] device bridge_slave_0 left promiscuous mode [ 71.981787][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.005439][ T9] device veth1_macvtap left promiscuous mode [ 72.013659][ T9] device veth0_macvtap left promiscuous mode [ 72.021199][ T9] device veth1_vlan left promiscuous mode [ 72.029268][ T9] device veth0_vlan left promiscuous mode [ 72.200858][ T4360] loop0: detected capacity change from 0 to 32768 [ 72.274607][ T9] team0 (unregistering): Port device team_slave_1 removed [ 72.299246][ T4360] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 72.314858][ T9] team0 (unregistering): Port device team_slave_0 removed [ 72.330765][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.340602][ T4360] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 72.348670][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.413139][ T4360] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 72.435304][ T4331] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 72.443031][ T4331] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 72.493196][ T9] bond0 (unregistering): Released all slaves [ 72.507260][ T4331] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms [ 72.520908][ T4331] gfs2: fsid=syz:syz.0: jid=0: Done [ 72.527217][ T4360] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 72.765267][ T26] audit: type=1800 audit(1755116880.646:2): pid=4360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=9378 res=0 errno=0 [ 72.803505][ T4292] ------------[ cut here ]------------ [ 72.809460][ T4292] WARNING: CPU: 1 PID: 4292 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0 [ 72.819659][ T4292] Modules linked in: [ 72.823584][ T4292] CPU: 1 PID: 4292 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 72.832020][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 72.842129][ T4292] RIP: 0010:__set_page_dirty+0xaf5/0xdc0 [ 72.847798][ T4292] Code: 51 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 51 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 51 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 51 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1 [ 72.867613][ T4292] RSP: 0018:ffffc9000314f7d8 EFLAGS: 00010093 [ 72.873718][ T4292] RAX: ffffffff819f7275 RBX: 0000000000000000 RCX: ffff88802c410000 [ 72.881719][ T4292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.889796][ T4292] RBP: ffffea0001d6ce80 R08: dffffc0000000000 R09: ffffed102811356f [ 72.897791][ T4292] R10: ffffed102811356f R11: 1ffff1102811356e R12: ffff88814089a9f8 [ 72.905784][ T4292] R13: ffff88814089ab70 R14: 1ffff1102811356e R15: dffffc0000000000 [ 72.913798][ T4292] FS: 000055556a497500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 72.922754][ T4292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.929366][ T4292] CR2: 000000c003645c28 CR3: 0000000075bf4000 CR4: 00000000003506e0 [ 72.937629][ T4292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.945715][ T4292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.953726][ T4292] Call Trace: [ 72.957031][ T4292] [ 72.959992][ T4292] ? page_mapping+0x30e/0x440 [ 72.964707][ T4292] mark_buffer_dirty+0x2d7/0x490 [ 72.969670][ T4292] gfs2_unpin+0x126/0x9a0 [ 72.974118][ T4292] ? log_pull_tail+0x7f/0x370 [ 72.978817][ T4292] buf_lo_after_commit+0x15a/0x1a0 [ 72.983958][ T4292] ? buf_lo_before_commit+0xf0/0xf0 [ 72.989195][ T4292] gfs2_log_flush+0x1145/0x2610 [ 72.994094][ T4292] ? gfs2_log_flush+0x111/0x2610 [ 72.999096][ T4292] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 73.004262][ T4292] ? unregister_shrinker+0x247/0x300 [ 73.009710][ T4292] ? kfree+0x4a/0x2a0 [ 73.013724][ T4292] ? up_write+0x1bb/0x420 [ 73.018099][ T4292] gfs2_kill_sb+0x50/0xd0 [ 73.022666][ T4292] deactivate_locked_super+0x93/0xf0 [ 73.027985][ T4292] cleanup_mnt+0x418/0x4d0 [ 73.032428][ T4292] ? lockdep_hardirqs_on+0x94/0x140 [ 73.037756][ T4292] task_work_run+0x125/0x1a0 [ 73.042374][ T4292] get_signal+0x1222/0x12c0 [ 73.046900][ T4292] ? kick_process+0xd4/0x140 [ 73.051514][ T4292] ? task_work_add+0x1a7/0x1d0 [ 73.056309][ T4292] ? mntput_no_expire+0x55e/0x780 [ 73.061370][ T4292] arch_do_signal_or_restart+0xc1/0x1300 [ 73.067035][ T4292] ? lockref_put_or_lock+0x6e/0xb0 [ 73.072181][ T4292] ? path_umount+0x34c/0xfc0 [ 73.076795][ T4292] ? get_sigframe_size+0x10/0x10 [ 73.081898][ T4292] ? exit_to_user_mode_loop+0x3b/0x130 [ 73.087385][ T4292] exit_to_user_mode_loop+0x9e/0x130 [ 73.092779][ T4292] exit_to_user_mode_prepare+0xb1/0x140 [ 73.098343][ T4292] syscall_exit_to_user_mode+0x16/0x40 [ 73.103922][ T4292] do_syscall_64+0x58/0xa0 [ 73.108386][ T4292] ? clear_bhb_loop+0x30/0x80 [ 73.113184][ T4292] ? clear_bhb_loop+0x30/0x80 [ 73.118021][ T4292] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.124142][ T4292] RIP: 0033:0x7f1829fecf17 [ 73.128724][ T4292] 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 [ 73.148713][ T4292] RSP: 002b:00007ffde57fd728 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 73.157257][ T4292] RAX: 0000000000000000 RBX: 00007f182a06ec05 RCX: 00007f1829fecf17 [ 73.165258][ T4292