Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts.
2026/01/25 03:08:32 parsed 1 programs
[ 71.944534][ T4271] cgroup: Unknown subsys name 'net'
[ 72.078809][ T4271] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.622448][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 76.824324][ T4329] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.835524][ T4329] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.843728][ T4329] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.851954][ T4329] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.859780][ T4329] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.867288][ T4329] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.137613][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.147709][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.163786][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.178045][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.186260][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.207727][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.392776][ T4347] chnl_net:caif_netlink_parms(): no params data found
[ 77.449640][ T4347] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.457424][ T4347] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.466148][ T4347] device bridge_slave_0 entered promiscuous mode
[ 77.475404][ T4347] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.482708][ T4347] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.491583][ T4347] device bridge_slave_1 entered promiscuous mode
[ 77.520822][ T4347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.533129][ T4347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.555573][ T4347] team0: Port device team_slave_0 added
[ 77.564626][ T4347] team0: Port device team_slave_1 added
[ 77.594546][ T4347] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.601520][ T4347] 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.
[ 77.628115][ T4347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.641449][ T4347] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.650977][ T4347] 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.
[ 77.677769][ T4347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.714408][ T4347] device hsr_slave_0 entered promiscuous mode
[ 77.721478][ T4347] device hsr_slave_1 entered promiscuous mode
[ 77.831930][ T4347] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.842691][ T4347] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.853047][ T4347] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.862196][ T4347] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.913519][ T4347] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.920995][ T4347] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.929186][ T4347] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.936414][ T4347] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.006096][ T4347] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.026672][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.037809][ T38] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.046711][ T38] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.060872][ T4347] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.074578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.083059][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.090194][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.103130][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.136362][ T38] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.143662][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.167660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.177415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.190479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.202582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.215676][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 78.225486][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.240464][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.426319][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.434998][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.452965][ T4347] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.470212][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 78.483959][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.515309][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.524428][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.532822][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.541849][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.551199][ T4347] device veth0_vlan entered promiscuous mode
[ 78.562160][ T4347] device veth1_vlan entered promiscuous mode
[ 78.584781][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 78.592966][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 78.601853][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 78.611105][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 78.627291][ T4347] device veth0_macvtap entered promiscuous mode
[ 78.637235][ T4347] device veth1_macvtap entered promiscuous mode
[ 78.652754][ T4347] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.660637][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 78.670443][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 78.678828][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 78.687725][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 78.737395][ T4347] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.747827][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 78.757169][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 78.768284][ T4347] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.779698][ T4347] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.788760][ T4347] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.798311][ T4347] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.176586][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/01/25 03:08:41 executed programs: 0
[ 79.418564][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.426426][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.437503][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.447532][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.456081][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.464119][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.578161][ T4376] chnl_net:caif_netlink_parms(): no params data found
[ 79.623878][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.631126][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.640334][ T4376] device bridge_slave_0 entered promiscuous mode
[ 79.648846][ T4376] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.656457][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.664500][ T4376] device bridge_slave_1 entered promiscuous mode
[ 79.686193][ T4376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.698246][ T4376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.722185][ T4376] team0: Port device team_slave_0 added
[ 79.730257][ T4376] team0: Port device team_slave_1 added
[ 79.749737][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.756995][ T4376] 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.
[ 79.784588][ T4376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.800538][ T4376] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.807729][ T4376] 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.
[ 79.834564][ T4376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.868729][ T4376] device hsr_slave_0 entered promiscuous mode
[ 79.875860][ T4376] device hsr_slave_1 entered promiscuous mode
[ 79.882330][ T4376] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 79.890325][ T4376] Cannot create hsr debugfs directory
[ 81.223816][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.514023][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.674600][ T14] cfg80211: failed to load regulatory.db
[ 83.575660][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.594556][ T4329] Bluetooth: hci0: command 0x041b tx timeout
[ 83.645445][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.568815][ T4376] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.579424][ T4376] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.590536][ T4376] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.600696][ T4376] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.679796][ T46] device hsr_slave_0 left promiscuous mode
[ 84.687074][ T46] device hsr_slave_1 left promiscuous mode
[ 84.695532][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 84.703116][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 84.711925][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 84.723457][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 84.731061][ T46] device bridge_slave_1 left promiscuous mode
[ 84.738197][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.748783][ T46] device bridge_slave_0 left promiscuous mode
[ 84.756106][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.772914][ T46] device veth1_macvtap left promiscuous mode
[ 84.779441][ T46] device veth0_macvtap left promiscuous mode
[ 84.785713][ T46] device veth1_vlan left promiscuous mode
[ 84.791633][ T46] device veth0_vlan left promiscuous mode
[ 85.150461][ T46] team0 (unregistering): Port device team_slave_1 removed
[ 85.179256][ T46] team0 (unregistering): Port device team_slave_0 removed
[ 85.209186][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.244075][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.433952][ T46] bond0 (unregistering): Released all slaves
[ 85.547693][ T4376] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.565920][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.574122][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.596819][ T4376] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.606956][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.616715][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.626129][ T4416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.633209][ T4416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.641236][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.667725][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.675949][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 85.683852][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.692372][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.699673][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.708735][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.720297][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.738602][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.752948][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.768171][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.779020][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.788854][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.800890][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.811799][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.826531][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.835100][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.846194][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 86.057572][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 86.068407][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 86.083098][ T4376] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.102604][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 86.111893][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 86.131994][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 86.140503][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 86.150633][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 86.158844][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 86.171990][ T4376] device veth0_vlan entered promiscuous mode
[ 86.184116][ T4376] device veth1_vlan entered promiscuous mode
[ 86.202720][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 86.211219][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 86.219712][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 86.228592][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 86.239632][ T4376] device veth0_macvtap entered promiscuous mode
[ 86.251993][ T4376] device veth1_macvtap entered promiscuous mode
[ 86.267150][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.275322][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 86.284631][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 86.295002][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.304492][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.319014][ T4376] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.327593][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.336477][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.347590][ T4376] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.356825][ T4376] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.365694][ T4376] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.374968][ T4376] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.428216][ T4416] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.445500][ T4416] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.465500][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.476901][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.485215][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.495301][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.792086][ T4421] loop0: detected capacity change from 0 to 32768
[ 86.826214][ T4421] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 86.835696][ T4421] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 86.869668][ T4421] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 86.883034][ T4303] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 86.890409][ T4303] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 86.930514][ T4303] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms
[ 86.938701][ T4303] gfs2: fsid=syz:syz.0: jid=0: Done
[ 86.945138][ T4421] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 87.278434][ T4376] ------------[ cut here ]------------
[ 87.284361][ T4376] WARNING: CPU: 1 PID: 4376 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x937/0x11c0
[ 87.295012][ T4376] Modules linked in:
[ 87.298949][ T4376] CPU: 1 PID: 4376 Comm: syz-executor Not tainted syzkaller #0
[ 87.306730][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 87.317070][ T4376] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 87.323194][ T4376] Code: e9 90 f8 ff ff e8 79 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 6d 7a d3 ff 48 89 df 48 8b 74 24 18 e8 40 38 2b 00 eb a6 e8 59 7a d3 ff <0f> 0b 43 80 3c 2c 00 0f 85 9c fb ff ff e9 9f fb ff ff 89 c2 80 e2
[ 87.343627][ T4376] RSP: 0018:ffffc90003407a58 EFLAGS: 00010093
[ 87.349743][ T4376] RAX: ffffffff81aef817 RBX: ffffea00006ed7c0 RCX: ffff8880250b9dc0
[ 87.358014][ T4376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.365991][ T4376] RBP: 0000000000000001 R08: ffff8880239b497f R09: 1ffff1100473692f
[ 87.374160][ T4376] R10: dffffc0000000000 R11: ffffed1004736930 R12: 1ffff1100473692f
[ 87.382248][ T4376] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8880239b4978
[ 87.390344][ T4376] FS: 000055557a968500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 87.399662][ T4376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.406282][ T4376] CR2: 00007ffcfcaecfd8 CR3: 000000002efea000 CR4: 00000000003506e0
[ 87.414331][ T4376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 87.422342][ T4376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 87.430581][ T4376] Call Trace:
[ 87.434080][ T4376]
[ 87.437057][ T4376] mark_buffer_dirty+0x33f/0x7a0
[ 87.442225][ T4376] gfs2_unpin+0x125/0x9a0
[ 87.446617][ T4376] ? log_pull_tail+0x7f/0x370
[ 87.451343][ T4376] buf_lo_after_commit+0x15a/0x1a0
[ 87.456498][ T4376] ? buf_lo_before_commit+0xf0/0xf0
[ 87.461851][ T4376] gfs2_log_flush+0x1109/0x2530
[ 87.466871][ T4376] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 87.472147][ T4376] ? unregister_shrinker+0x24e/0x310
[ 87.477668][ T4376] ? unregister_shrinker+0x24e/0x310
[ 87.483079][ T4376] ? kfree+0x30/0x190
[ 87.487371][ T4376] gfs2_kill_sb+0x50/0xd0
[ 87.491830][ T4376] deactivate_locked_super+0x93/0xf0
[ 87.497333][ T4376] cleanup_mnt+0x42c/0x4b0
[ 87.501961][ T4376] ? lockdep_hardirqs_on+0x94/0x140
[ 87.507297][ T4376] task_work_run+0x1d0/0x260
[ 87.512036][ T4376] ? task_work_cancel+0x220/0x220
[ 87.517220][ T4376] ? exit_to_user_mode_loop+0x3b/0x110
[ 87.522908][ T4376] exit_to_user_mode_loop+0xe6/0x110
[ 87.528246][ T4376] exit_to_user_mode_prepare+0xee/0x180
[ 87.533957][ T4376] syscall_exit_to_user_mode+0x16/0x40
[ 87.539568][ T4376] do_syscall_64+0x58/0xa0
[ 87.544129][ T4376] ? clear_bhb_loop+0x60/0xb0
[ 87.548856][ T4376] ? clear_bhb_loop+0x60/0xb0
[ 87.553856][ T4376] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 87.559876][ T4376] RIP: 0033:0x7ff24839bf17
[ 87.564417][ T4376] Code: a2 c7 05 7c 96 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 87.584156][ T4376] RSP: 002b:00007ffcfcaed6a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 87.592699][ T4376] RAX: 0000000000000000 RBX: 00007ff24840471f RCX: 00007ff24839bf17
[ 87.600801][ T4376] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcfcaed760
[ 87.608808][ T4376] RBP: 00007ffcfcaed760 R08: 00007ffcfcaee760 R09: 00000000ffffffff
[ 87.616901][ T4376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfcaee7f0
[ 87.624964][ T4376] R13: 00007ff24840471f R14: 00000000000154a2 R15: 00007ffcfcaee830
[ 87.633079][ T4376]
[ 87.636126][ T4376] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.643629][ T4376] CPU: 1 PID: 4376 Comm: syz-executor Not tainted syzkaller #0
[ 87.651524][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 87.661605][ T4376] Call Trace:
[ 87.664916][ T4376]
[ 87.667939][ T4376] dump_stack_lvl+0x188/0x24e
[ 87.672825][ T4376] ? memcpy+0x3c/0x60
[ 87.676925][ T4376] ? show_regs_print_info+0x12/0x12
[ 87.682163][ T4376] ? load_image+0x400/0x400
[ 87.686721][ T4376] panic+0x2e5/0x730
[ 87.690847][ T4376] ? bpf_jit_dump+0xd0/0xd0
[ 87.695427][ T4376] __warn+0x2f8/0x4f0
[ 87.699446][ T4376] ? __folio_mark_dirty+0x937/0x11c0
[ 87.704863][ T4376] ? __folio_mark_dirty+0x937/0x11c0
[ 87.710178][ T4376] report_bug+0x2ba/0x4f0
[ 87.714631][ T4376] ? __folio_mark_dirty+0x937/0x11c0
[ 87.720047][ T4376] handle_bug+0x3a/0x70
[ 87.724329][ T4376] exc_invalid_op+0x16/0x40
[ 87.728864][ T4376] asm_exc_invalid_op+0x16/0x20
[ 87.733843][ T4376] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 87.739858][ T4376] Code: e9 90 f8 ff ff e8 79 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 6d 7a d3 ff 48 89 df 48 8b 74 24 18 e8 40 38 2b 00 eb a6 e8 59 7a d3 ff <0f> 0b 43 80 3c 2c 00 0f 85 9c fb ff ff e9 9f fb ff ff 89 c2 80 e2
[ 87.759762][ T4376] RSP: 0018:ffffc90003407a58 EFLAGS: 00010093
[ 87.765951][ T4376] RAX: ffffffff81aef817 RBX: ffffea00006ed7c0 RCX: ffff8880250b9dc0
[ 87.774039][ T4376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.782042][ T4376] RBP: 0000000000000001 R08: ffff8880239b497f R09: 1ffff1100473692f
[ 87.790049][ T4376] R10: dffffc0000000000 R11: ffffed1004736930 R12: 1ffff1100473692f
[ 87.798225][ T4376] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8880239b4978
[ 87.806422][ T4376] ? __folio_mark_dirty+0x937/0x11c0
[ 87.811766][ T4376] ? __folio_mark_dirty+0x937/0x11c0
[ 87.817205][ T4376] mark_buffer_dirty+0x33f/0x7a0
[ 87.822456][ T4376] gfs2_unpin+0x125/0x9a0
[ 87.826826][ T4376] ? log_pull_tail+0x7f/0x37