Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts.
2026/03/19 05:04:26 parsed 1 programs
[ 75.327423][ T4271] cgroup: Unknown subsys name 'net'
[ 75.431974][ T4271] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 76.866743][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 79.036590][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.044646][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.057540][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 79.091196][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.100023][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.108184][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.869130][ T4339] chnl_net:caif_netlink_parms(): no params data found
[ 79.920121][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.928371][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.936822][ T4339] device bridge_slave_0 entered promiscuous mode
[ 79.958996][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.966235][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.973902][ T4339] device bridge_slave_1 entered promiscuous mode
[ 79.993923][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.012155][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.033673][ T4339] team0: Port device team_slave_0 added
[ 80.042723][ T4339] team0: Port device team_slave_1 added
[ 80.067337][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.074424][ T4339] 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.
[ 80.101235][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.113746][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.121449][ T4339] 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.
[ 80.147854][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.190219][ T4339] device hsr_slave_0 entered promiscuous mode
[ 80.197247][ T4339] device hsr_slave_1 entered promiscuous mode
[ 80.326565][ T4339] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 80.338510][ T4339] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 80.348201][ T4339] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 80.358388][ T4339] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 80.457890][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.471605][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 80.481009][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 80.493121][ T4339] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.503825][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 80.512884][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 80.522967][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.530312][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.542327][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 80.553871][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 80.562766][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 80.571273][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.578410][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.590913][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 80.610413][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 80.622261][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 80.632155][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 80.640695][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 80.652728][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 80.661780][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 80.679691][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 80.691146][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 80.702148][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 80.872207][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 80.880449][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 80.900732][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.926267][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 80.950499][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 80.960494][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 80.969218][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 80.982489][ T4339] device veth0_vlan entered promiscuous mode
[ 81.001215][ T4339] device veth1_vlan entered promiscuous mode
[ 81.019178][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 81.028123][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 81.036740][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.053946][ T4339] device veth0_macvtap entered promiscuous mode
[ 81.064432][ T4339] device veth1_macvtap entered promiscuous mode
[ 81.115845][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.123391][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.132152][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.143716][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.152586][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.163510][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.175419][ T4339] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.184434][ T4339] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.193497][ T4339] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.203306][ T4339] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.373863][ T4355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.383270][ T4355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.392331][ T4355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.400865][ T4355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.409674][ T4355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 81.417658][ T4355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.519932][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.199435][ T41] cfg80211: failed to load regulatory.db
2026/03/19 05:04:35 executed programs: 0
[ 82.746443][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.754681][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.763985][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.773310][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.781944][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.791712][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 82.903784][ T4372] chnl_net:caif_netlink_parms(): no params data found
[ 82.951413][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.958849][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.966841][ T4372] device bridge_slave_0 entered promiscuous mode
[ 82.976249][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.983416][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.991621][ T4372] device bridge_slave_1 entered promiscuous mode
[ 83.017770][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.029719][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.050976][ T4372] team0: Port device team_slave_0 added
[ 83.058413][ T4372] team0: Port device team_slave_1 added
[ 83.075218][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.082296][ T4372] 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.
[ 83.108741][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.121225][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.128256][ T4372] 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.
[ 83.154507][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.188197][ T4372] device hsr_slave_0 entered promiscuous mode
[ 83.195451][ T4372] device hsr_slave_1 entered promiscuous mode
[ 83.202960][ T4372] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 83.211261][ T4372] Cannot create hsr debugfs directory
[ 83.646894][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.835142][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 85.855570][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.926132][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.806082][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 86.816545][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 86.833730][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 86.843501][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 86.868888][ T11] device hsr_slave_0 left promiscuous mode
[ 86.875601][ T11] device hsr_slave_1 left promiscuous mode
[ 86.881909][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 86.889442][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 86.899034][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 86.906479][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 86.914057][ T11] device bridge_slave_1 left promiscuous mode
[ 86.916025][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 86.921965][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.937016][ T11] device bridge_slave_0 left promiscuous mode
[ 86.943249][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.961669][ T11] device veth1_macvtap left promiscuous mode
[ 86.968098][ T11] device veth0_macvtap left promiscuous mode
[ 86.974190][ T11] device veth1_vlan left promiscuous mode
[ 86.980471][ T11] device veth0_vlan left promiscuous mode
[ 87.299623][ T11] team0 (unregistering): Port device team_slave_1 removed
[ 87.329334][ T11] team0 (unregistering): Port device team_slave_0 removed
[ 87.357869][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 87.385840][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 87.565651][ T11] bond0 (unregistering): Released all slaves
[ 87.647174][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.659730][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 87.672574][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 87.684113][ T4372] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.697935][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 87.713144][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 87.722307][ T40] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.729463][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.738814][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 87.749505][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 87.758835][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 87.768665][ T40] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.775839][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.792654][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 87.808976][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 87.822808][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 87.833477][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 87.842467][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 87.852085][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 87.861279][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 87.872204][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 87.881221][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 87.903508][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 87.918515][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 87.930471][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 88.109534][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 88.118490][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 88.146206][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.184354][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 88.203352][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 88.223966][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 88.232942][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 88.241596][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 88.251809][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 88.262405][ T4372] device veth0_vlan entered promiscuous mode
[ 88.273959][ T4372] device veth1_vlan entered promiscuous mode
[ 88.291501][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 88.299940][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 88.308941][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 88.317648][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 88.334441][ T4372] device veth0_macvtap entered promiscuous mode
[ 88.345095][ T4372] device veth1_macvtap entered promiscuous mode
[ 88.361627][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.369917][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 88.378677][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 88.386865][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 88.396286][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 88.414300][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.422292][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 88.431736][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 88.443291][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.452828][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.462180][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.471864][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.542441][ T4325] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 88.555904][ T4325] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 88.565509][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 88.583864][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2026/03/19 05:04:41 executed programs: 2
[ 88.592530][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 88.602483][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 88.879289][ T4410] loop0: detected capacity change from 0 to 32768
[ 88.887381][ T4410] =======================================================
[ 88.887381][ T4410] WARNING: The mand mount option has been deprecated and
[ 88.887381][ T4410] and is ignored by this kernel. Remove the mand
[ 88.887381][ T4410] option from the mount to silence this warning.
[ 88.887381][ T4410] =======================================================
[ 88.932080][ T4410] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 88.940590][ T4410] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 88.995124][ T4355] Bluetooth: hci0: command 0x040f tx timeout
[ 89.004359][ T4410] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 89.019598][ T4315] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 89.031071][ T4315] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 89.115961][ T4315] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 84ms
[ 89.126574][ T4315] gfs2: fsid=syz:syz.0: jid=0: Done
[ 89.132940][ T4410] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 89.377215][ T4372] ------------[ cut here ]------------
[ 89.383041][ T4372] WARNING: CPU: 0 PID: 4372 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x937/0x11c0
[ 89.393509][ T4372] Modules linked in:
[ 89.397451][ T4372] CPU: 0 PID: 4372 Comm: syz-executor Not tainted syzkaller #0
[ 89.405023][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 89.415103][ T4372] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 89.421023][ T4372] Code: e9 90 f8 ff ff e8 f9 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 ed 7a d3 ff 48 89 df 48 8b 74 24 18 e8 90 40 2b 00 eb a6 e8 d9 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
[ 89.441013][ T4372] RSP: 0018:ffffc90002f97a58 EFLAGS: 00010093
[ 89.447071][ T4372] RAX: ffffffff81aef7d7 RBX: ffffea0000befb00 RCX: ffff888078a09dc0
[ 89.455064][ T4372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 89.463460][ T4372] RBP: 0000000000000001 R08: ffff88801791a87f R09: 1ffff11002f2350f
[ 89.471623][ T4372] R10: dffffc0000000000 R11: ffffed1002f23510 R12: 1ffff11002f2350f
[ 89.479592][ T4372] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88801791a878
[ 89.487566][ T4372] FS: 00005555909d0500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 89.496593][ T4372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.503170][ T4372] CR2: 00005555909eba28 CR3: 000000005a977000 CR4: 00000000003506f0
[ 89.511236][ T4372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 89.519203][ T4372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 89.527175][ T4372] Call Trace:
[ 89.530452][ T4372]
[ 89.533373][ T4372] mark_buffer_dirty+0x33f/0x7a0
[ 89.538320][ T4372] gfs2_unpin+0x125/0x9a0
[ 89.542638][ T4372] ? log_pull_tail+0x7f/0x370
[ 89.547315][ T4372] buf_lo_after_commit+0x15a/0x1a0
[ 89.552414][ T4372] ? buf_lo_before_commit+0xf0/0xf0
[ 89.557608][ T4372] gfs2_log_flush+0x1115/0x2540
[ 89.562454][ T4372] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 89.567561][ T4372] ? unregister_shrinker+0x24e/0x310
[ 89.572834][ T4372] ? unregister_shrinker+0x24e/0x310
[ 89.578099][ T4372] ? kfree+0x30/0x190
[ 89.582068][ T4372] gfs2_kill_sb+0x50/0xd0
[ 89.586379][ T4372] deactivate_locked_super+0x93/0xf0
[ 89.591650][ T4372] cleanup_mnt+0x42c/0x4b0
[ 89.596173][ T4372] ? lockdep_hardirqs_on+0x94/0x140
[ 89.601382][ T4372] task_work_run+0x1d0/0x260
[ 89.606025][ T4372] ? task_work_cancel+0x220/0x220
[ 89.611066][ T4372] ? exit_to_user_mode_loop+0x3b/0x110
[ 89.616531][ T4372] exit_to_user_mode_loop+0xe6/0x110
[ 89.621918][ T4372] exit_to_user_mode_prepare+0xee/0x180
[ 89.627460][ T4372] syscall_exit_to_user_mode+0x16/0x40
[ 89.632904][ T4372] do_syscall_64+0x58/0xa0
[ 89.637399][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 89.642065][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 89.646739][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 89.652708][ T4372] RIP: 0033:0x7fe638d9d9d7
[ 89.657128][ T4372] Code: a2 c7 05 1c fd 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
[ 89.676724][ T4372] RSP: 002b:00007ffdd3de1d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 89.685134][ T4372] RAX: 0000000000000000 RBX: 00007fe638e32050 RCX: 00007fe638d9d9d7
[ 89.693106][ T4372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd3de1e20
[ 89.701086][ T4372] RBP: 00007ffdd3de1e20 R08: 00007ffdd3de2e20 R09: 00000000ffffffff
[ 89.709065][ T4372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd3de2eb0
[ 89.717025][ T4372] R13: 00007fe638e32050 R14: 0000000000015cd8 R15: 00007ffdd3de2ef0
[ 89.725001][ T4372]
[ 89.728017][ T4372] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 89.735309][ T4372] CPU: 0 PID: 4372 Comm: syz-executor Not tainted syzkaller #0
[ 89.742840][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 89.752889][ T4372] Call Trace:
[ 89.756159][ T4372]
[ 89.759076][ T4372] dump_stack_lvl+0x188/0x24e
[ 89.763843][ T4372] ? memcpy+0x3c/0x60
[ 89.767809][ T4372] ? show_regs_print_info+0x12/0x12
[ 89.772994][ T4372] ? load_image+0x400/0x400
[ 89.777493][ T4372] panic+0x2e5/0x730
[ 89.781410][ T4372] ? bpf_jit_dump+0xd0/0xd0
[ 89.785903][ T4372] __warn+0x2f8/0x4f0
[ 89.789877][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 89.795183][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 89.800674][ T4372] report_bug+0x2ba/0x4f0
[ 89.805013][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 89.810521][ T4372] handle_bug+0x3a/0x70
[ 89.814687][ T4372] exc_invalid_op+0x16/0x40
[ 89.819251][ T4372] asm_exc_invalid_op+0x16/0x20
[ 89.824104][ T4372] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 89.830104][ T4372] Code: e9 90 f8 ff ff e8 f9 7a d3 ff 0f 0b e9 e1 f8 ff ff e8 ed 7a d3 ff 48 89 df 48 8b 74 24 18 e8 90 40 2b 00 eb a6 e8 d9 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
[ 89.849808][ T4372] RSP: 0018:ffffc90002f97a58 EFLAGS: 00010093
[ 89.855957][ T4372] RAX: ffffffff81aef7d7 RBX: ffffea0000befb00 RCX: ffff888078a09dc0
[ 89.863913][ T4372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 89.871963][ T4372] RBP: 0000000000000001 R08: ffff88801791a87f R09: 1ffff11002f2350f
[ 89.880022][ T4372] R10: dffffc0000000000 R11: ffffed1002f23510 R12: 1ffff11002f2350f
[ 89.888156][ T4372] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88801791a878
[ 89.896211][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 89.901517][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 89.906792][ T4372] mark_buffer_dirty+0x33f/0x7a0
[ 89.911735][ T4372] gfs2_unpin+0x125/0x9a0
[ 89.916060][ T4372] ? log_pull_tail+0x7f/0x370
[ 89.920821][ T4372] buf_lo_after_commit+0x15a/0x1a0
[ 89.925924][ T4372] ? buf_lo_before_commit+0xf0/0xf0
[ 89.931206][ T4372] gfs2_log_flush+0x1115/0x2540
[ 89.936071][ T4372] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 89.941185][ T4372] ? unregister_shrinker+0x24e/0x310
[ 89.946477][ T4372] ? unregister_shrinker+0x24e/0x310
[ 89.951833][ T4372] ? kfree+0x30/0x190
[ 89.955823][ T4372] gfs2_kill_sb+0x50/0xd0
[ 89.960160][ T4372] deactivate_locked_super+0x93/0xf0
[ 89.965432][ T4372] cleanup_mnt+0x42c/0x4b0
[ 89.969832][ T4372] ? lockdep_hardirqs_on+0x94/0x140
[ 89.975107][ T4372] task_work_run+0x1d0/0x260
[ 89.979778][ T4372] ? task_work_cancel+0x220/0x220
[ 89.984793][ T4372] ? exit_to_user_mode_loop+0x3b/0x110
[ 89.990262][ T4372] exit_to_user_mode_loop+0xe6/0x110
[ 89.995546][ T4372] exit_to_user_mode_prepare+0xee/0x180
[ 90.001307][ T4372] syscall_exit_to_user_mode+0x16/0x40
[ 90.006951][ T4372] do_syscall_64+0x58/0xa0
[ 90.011364][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 90.016032][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 90.020703][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 90.026584][ T4372] RIP: 0033:0x7fe638d9d9d7
[ 90.030984][ T4372] Code: a2 c7 05 1c fd 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
[ 90.050761][ T4372] RSP: 002b:00007ffdd3de1d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 90.059180][ T4372] RAX: 0000000000000000 RBX: 00007fe638e32050 RCX: 00007fe638d9d9d7
[ 90.067140][ T4372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd3de1e20
[ 90.075097][ T4372] RBP: 00007ffdd3de1e20 R08: 00007ffdd3de2e20 R09: 00000000ffffffff
[ 90.083230][ T4372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd3de2eb0
[ 90.091212][ T4372] R13: 00007fe638e32050 R14: 0000000000015cd8 R15: 00007ffdd3de2ef0
[ 90.099271][ T4372]
[ 90.102903][ T4372] Kernel Offset: disabled
[ 90.107439][ T4372] Rebooting in 86400 seconds..