Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts.
2026/02/16 14:05:46 parsed 1 programs
[ 75.357184][ T4270] cgroup: Unknown subsys name 'net'
[ 75.492927][ T4270] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 77.064622][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 78.853720][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.866496][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.887099][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.921731][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.931249][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.944273][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.869430][ T4308] chnl_net:caif_netlink_parms(): no params data found
[ 79.931800][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.939755][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.948177][ T4308] device bridge_slave_0 entered promiscuous mode
[ 79.960479][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.967934][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.975768][ T4308] device bridge_slave_1 entered promiscuous mode
[ 80.004687][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.015803][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.040522][ T4308] team0: Port device team_slave_0 added
[ 80.054178][ T4308] team0: Port device team_slave_1 added
[ 80.072910][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.079897][ T4308] 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.
[ 80.105857][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.119288][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.126320][ T4308] 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.
[ 80.152417][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.184939][ T4308] device hsr_slave_0 entered promiscuous mode
[ 80.192651][ T4308] device hsr_slave_1 entered promiscuous mode
[ 80.310033][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 80.321930][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 80.331421][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 80.372526][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 80.402603][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.409854][ T4308] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.418175][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.425335][ T4308] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.510552][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.534491][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 80.544564][ T33] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.553916][ T33] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.562662][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 80.586674][ T4308] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.600643][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 80.609787][ T33] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.616966][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.629579][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 80.640409][ T33] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.647530][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.670482][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 80.680695][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 80.689434][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 80.703464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 80.731839][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 80.743869][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 80.963567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 80.972309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 80.992014][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.015180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 81.024723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 81.044648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 81.053481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 81.063073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 81.071676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 81.082685][ T4308] device veth0_vlan entered promiscuous mode
[ 81.104916][ T4308] device veth1_vlan entered promiscuous mode
[ 81.124388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 81.134081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 81.142875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 81.152267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.168123][ T4308] device veth0_macvtap entered promiscuous mode
[ 81.177661][ T4308] device veth1_macvtap entered promiscuous mode
[ 81.195665][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.203352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 81.213995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 81.223170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.232165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.249274][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.256755][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.265468][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.278658][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.287633][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.296699][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.305418][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.817604][ T4344] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.826084][ T4344] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.836245][ T4344] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.844396][ T4344] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.853868][ T4344] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 81.861149][ T4344] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.977742][ T56] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/02/16 14:05:56 executed programs: 0
[ 83.163224][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.172002][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.182090][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.190695][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.198547][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.205916][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.330305][ T4369] chnl_net:caif_netlink_parms(): no params data found
[ 83.376756][ T4369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.383911][ T4369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.392282][ T4369] device bridge_slave_0 entered promiscuous mode
[ 83.401210][ T4369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.408675][ T4369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.417374][ T4369] device bridge_slave_1 entered promiscuous mode
[ 83.439874][ T4369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.451466][ T4369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.475707][ T4369] team0: Port device team_slave_0 added
[ 83.484191][ T4369] team0: Port device team_slave_1 added
[ 83.503429][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.510527][ T4369] 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.
[ 83.536578][ T4369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.549167][ T4369] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.556146][ T4369] 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.
[ 83.582483][ T4369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.614420][ T4369] device hsr_slave_0 entered promiscuous mode
[ 83.621189][ T4369] device hsr_slave_1 entered promiscuous mode
[ 83.627947][ T4369] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 83.635978][ T4369] Cannot create hsr debugfs directory
[ 83.770483][ T56] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.226750][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 86.131111][ T56] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.199489][ T56] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.598871][ T7] cfg80211: failed to load regulatory.db
[ 87.133237][ T4369] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.160816][ T56] device hsr_slave_0 left promiscuous mode
[ 87.168905][ T56] device hsr_slave_1 left promiscuous mode
[ 87.175671][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 87.185018][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 87.194911][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 87.203678][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 87.212825][ T56] device bridge_slave_1 left promiscuous mode
[ 87.221400][ T56] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.234639][ T56] device bridge_slave_0 left promiscuous mode
[ 87.243183][ T56] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.273367][ T56] device veth1_macvtap left promiscuous mode
[ 87.279846][ T56] device veth0_macvtap left promiscuous mode
[ 87.285998][ T56] device veth1_vlan left promiscuous mode
[ 87.294645][ T56] device veth0_vlan left promiscuous mode
[ 87.306833][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 87.704500][ T56] team0 (unregistering): Port device team_slave_1 removed
[ 87.732649][ T56] team0 (unregistering): Port device team_slave_0 removed
[ 87.759770][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 87.788756][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 87.964026][ T56] bond0 (unregistering): Released all slaves
[ 88.055030][ T4369] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 88.065763][ T4369] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 88.075479][ T4369] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 88.169213][ T4369] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.183506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 88.191944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 88.208092][ T4369] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.224726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 88.234336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 88.243845][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.251069][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.259863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 88.292664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 88.302000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 88.310709][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.317849][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.336583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 88.350641][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 88.377627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 88.388241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 88.398766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 88.414881][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 88.437500][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 88.447132][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 88.465593][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 88.476086][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 88.485261][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 88.497470][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 88.848963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 88.857123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 88.872518][ T4369] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.896095][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 88.906087][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 88.925799][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 88.934174][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 88.944322][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 88.952546][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 88.963269][ T4369] device veth0_vlan entered promiscuous mode
[ 88.975531][ T4369] device veth1_vlan entered promiscuous mode
[ 88.995413][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 89.004390][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 89.012735][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 89.021983][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 89.032960][ T4369] device veth0_macvtap entered promiscuous mode
[ 89.043061][ T4369] device veth1_macvtap entered promiscuous mode
[ 89.062299][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.071367][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 89.080138][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 89.088320][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 89.097605][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 89.108989][ T4369] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.127374][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 89.135951][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 89.148366][ T4369] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.157998][ T4369] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.167927][ T4369] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.176761][ T4369] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.262917][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.274813][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.285054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 89.320921][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.329320][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.337684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/02/16 14:06:03 executed programs: 2
[ 89.387538][ T4344] Bluetooth: hci0: command 0x040f tx timeout
[ 89.687819][ T4427] loop0: detected capacity change from 0 to 32768
[ 89.713074][ T4427] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 89.724278][ T4427] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 89.759118][ T4427] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 89.770086][ T4423] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 89.777450][ T4423] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 89.832801][ T4423] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 55ms
[ 89.842649][ T4423] gfs2: fsid=syz:syz.0: jid=0: Done
[ 89.849120][ T4427] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 90.178878][ T4369] ------------[ cut here ]------------
[ 90.184701][ T4369] WARNING: CPU: 1 PID: 4369 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x937/0x11c0
[ 90.195102][ T4369] Modules linked in:
[ 90.199081][ T4369] CPU: 1 PID: 4369 Comm: syz-executor Not tainted syzkaller #0
[ 90.206662][ T4369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 90.216760][ T4369] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 90.222710][ T4369] Code: e9 90 f8 ff ff e8 59 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 4d 7a d3 ff 48 89 df 48 8b 74 24 18 e8 c0 40 2b 00 eb a6 e8 39 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
[ 90.242379][ T4369] RSP: 0018:ffffc90003377a58 EFLAGS: 00010093
[ 90.248499][ T4369] RAX: ffffffff81aef977 RBX: ffffea0000bcac00 RCX: ffff88807c028000
[ 90.256539][ T4369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 90.264549][ T4369] RBP: 0000000000000001 R08: ffff888023143e7f R09: 1ffff110046287cf
[ 90.272569][ T4369] R10: dffffc0000000000 R11: ffffed10046287d0 R12: 1ffff110046287cf
[ 90.280585][ T4369] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888023143e78
[ 90.288600][ T4369] FS: 0000555588ae3500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 90.297572][ T4369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.304199][ T4369] CR2: 0000555588afea28 CR3: 0000000077f92000 CR4: 00000000003506e0
[ 90.312219][ T4369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.320235][ T4369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.328253][ T4369] Call Trace:
[ 90.331600][ T4369]
[ 90.334600][ T4369] mark_buffer_dirty+0x33f/0x7a0
[ 90.339595][ T4369] gfs2_unpin+0x125/0x9a0
[ 90.343968][ T4369] ? log_pull_tail+0x7f/0x370
[ 90.348714][ T4369] buf_lo_after_commit+0x15a/0x1a0
[ 90.353897][ T4369] ? buf_lo_before_commit+0xf0/0xf0
[ 90.359153][ T4369] gfs2_log_flush+0x1115/0x2540
[ 90.364074][ T4369] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 90.369241][ T4369] ? unregister_shrinker+0x24e/0x310
[ 90.374566][ T4369] ? unregister_shrinker+0x24e/0x310
[ 90.379916][ T4369] ? kfree+0x30/0x190
[ 90.383945][ T4369] gfs2_kill_sb+0x50/0xd0
[ 90.388313][ T4369] deactivate_locked_super+0x93/0xf0
[ 90.393652][ T4369] cleanup_mnt+0x42c/0x4b0
[ 90.398123][ T4369] ? lockdep_hardirqs_on+0x94/0x140
[ 90.403360][ T4369] task_work_run+0x1d0/0x260
[ 90.407996][ T4369] ? task_work_cancel+0x220/0x220
[ 90.413100][ T4369] ? exit_to_user_mode_loop+0x3b/0x110
[ 90.418654][ T4369] exit_to_user_mode_loop+0xe6/0x110
[ 90.424001][ T4369] exit_to_user_mode_prepare+0xee/0x180
[ 90.429619][ T4369] syscall_exit_to_user_mode+0x16/0x40
[ 90.435123][ T4369] do_syscall_64+0x58/0xa0
[ 90.439589][ T4369] ? clear_bhb_loop+0x60/0xb0
[ 90.444310][ T4369] ? clear_bhb_loop+0x60/0xb0
[ 90.449030][ T4369] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 90.454974][ T4369] RIP: 0033:0x7f1d0c79d1d7
[ 90.459452][ T4369] Code: a2 c7 05 bc e3 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
[ 90.479199][ T4369] RSP: 002b:00007ffc664dbaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 90.487668][ T4369] RAX: 0000000000000000 RBX: 00007f1d0c831c3b RCX: 00007f1d0c79d1d7
[ 90.495675][ T4369] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc664dbb60
[ 90.503669][ T4369] RBP: 00007ffc664dbb60 R08: 00007ffc664dcb60 R09: 00000000ffffffff
[ 90.511668][ T4369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc664dcbf0
[ 90.519654][ T4369] R13: 00007f1d0c831c3b R14: 0000000000016006 R15: 00007ffc664dcc30
[ 90.527644][ T4369]
[ 90.530699][ T4369] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 90.537993][ T4369] CPU: 1 PID: 4369 Comm: syz-executor Not tainted syzkaller #0
[ 90.545576][ T4369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 90.555640][ T4369] Call Trace:
[ 90.558940][ T4369]
[ 90.561908][ T4369] dump_stack_lvl+0x188/0x24e
[ 90.566603][ T4369] ? memcpy+0x3c/0x60
[ 90.570639][ T4369] ? show_regs_print_info+0x12/0x12
[ 90.575847][ T4369] ? load_image+0x400/0x400
[ 90.580368][ T4369] panic+0x2e5/0x730
[ 90.584363][ T4369] ? bpf_jit_dump+0xd0/0xd0
[ 90.588885][ T4369] __warn+0x2f8/0x4f0
[ 90.592873][ T4369] ? __folio_mark_dirty+0x937/0x11c0
[ 90.598180][ T4369] ? __folio_mark_dirty+0x937/0x11c0
[ 90.603505][ T4369] report_bug+0x2ba/0x4f0
[ 90.607849][ T4369] ? __folio_mark_dirty+0x937/0x11c0
[ 90.613152][ T4369] handle_bug+0x3a/0x70
[ 90.617366][ T4369] exc_invalid_op+0x16/0x40
[ 90.621905][ T4369] asm_exc_invalid_op+0x16/0x20
[ 90.626768][ T4369] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 90.632673][ T4369] Code: e9 90 f8 ff ff e8 59 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 4d 7a d3 ff 48 89 df 48 8b 74 24 18 e8 c0 40 2b 00 eb a6 e8 39 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
[ 90.652294][ T4369] RSP: 0018:ffffc90003377a58 EFLAGS: 00010093
[ 90.658513][ T4369] RAX: ffffffff81aef977 RBX: ffffea0000bcac00 RCX: ffff88807c028000
[ 90.666521][ T4369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 90.674556][ T4369] RBP: 0000000000000001 R08: ffff888023143e7f R09: 1ffff110046287cf
[ 90.682540][ T4369] R10: dffffc0000000000 R11: ffffed10046287d0 R12: 1ffff110046287cf
[ 90.690544][ T4369] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888023143e78
[ 90.698558][ T4369] ? __folio_mark_dirty+0x937/0x11c0
[ 90.703880][ T4369] ? __folio_mark_dirty+0x937/0x11c0
[ 90.709178][ T4369] mark_buffer_dirty+0x33f/0x7a0
[ 90.714129][ T4369] gfs2_unpin+0x125/0x9a0
[ 90.718479][ T4369] ? log_pull_tail+0x7f/0x370
[ 90.723210][ T4369] buf_lo_after_commit+0x15a/0x1a0
[ 90.728338][ T4369] ? buf_lo_before_commit+0xf0/0xf0
[ 90.733547][ T4369] gfs2_log_flush+0x1115/0x2540
[ 90.738434][ T4369] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 90.743574][ T4369] ? unregister_shrinker+0x24e/0x310
[ 90.748871][ T4369] ? unregister_shrinker+0x24e/0x310
[ 90.754179][ T4369] ? kfree+0x30/0x190
[ 90.758199][ T4369] gfs2_kill_sb+0x50/0xd0
[ 90.762563][ T4369] deactivate_locked_super+0x93/0xf0
[ 90.767865][ T4369] cleanup_mnt+0x42c/0x4b0
[ 90.772296][ T4369] ? lockdep_hardirqs_on+0x94/0x140
[ 90.777517][ T4369] task_work_run+0x1d0/0x260
[ 90.782152][ T4369] ? task_work_cancel+0x220/0x220
[ 90.787194][ T4369] ? exit_to_user_mode_loop+0x3b/0x110
[ 90.792666][ T4369] exit_to_user_mode_loop+0xe6/0x110
[ 90.797974][ T4369] exit_to_user_mode_prepare+0xee/0x180
[ 90.803549][ T4369] syscall_exit_to_user_mode+0x16/0x40
[ 90.809009][ T4369] do_syscall_64+0x58/0xa0
[ 90.813437][ T4369] ? clear_bhb_loop+0x60/0xb0
[ 90.818128][ T4369] ? clear_bhb_loop+0x60/0xb0
[ 90.822839][ T4369] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 90.828745][ T4369] RIP: 0033:0x7f1d0c79d1d7
[ 90.833194][ T4369] Code: a2 c7 05 bc e3 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
[ 90.852837][ T4369] RSP: 002b:00007ffc664dbaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 90.861291][ T4369] RAX: 0000000000000000 RBX: 00007f1d0c831c3b RCX: 00007f1d0c79d1d7
[ 90.869265][ T4369] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc664dbb60
[ 90.877260][ T4369] RBP: 00007ffc664dbb60 R08: 00007ffc664dcb60 R09: 00000000ffffffff
[ 90.885254][ T4369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc664dcbf0
[ 90.893229][ T4369] R13: 00007f1d0c831c3b R14: 0000000000016006 R15: 00007ffc664dcc30
[ 90.901216][ T4369]
[ 90.904834][ T4369] Kernel Offset: disabled
[ 90.909315][ T4369] Rebooting in 86400 seconds..