Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts.
2026/03/07 14:48:25 parsed 1 programs
[ 71.310928][ T4271] cgroup: Unknown subsys name 'net'
[ 71.458387][ T4271] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 72.876234][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.456799][ T4286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.464390][ T4286] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.471895][ T4286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.480577][ T4286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.491523][ T4286] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.499113][ T4286] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.369686][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.384250][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.419370][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.450078][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.458073][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.468905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.051843][ T4346] chnl_net:caif_netlink_parms(): no params data found
[ 77.097088][ T4346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.104744][ T4346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.114192][ T4346] device bridge_slave_0 entered promiscuous mode
[ 77.123169][ T4346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.130269][ T4346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.138242][ T4346] device bridge_slave_1 entered promiscuous mode
[ 77.161292][ T4346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.172692][ T4346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.215643][ T4346] team0: Port device team_slave_0 added
[ 77.226286][ T4346] team0: Port device team_slave_1 added
[ 77.246518][ T4346] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.253674][ T4346] 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.
[ 77.280454][ T4346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.298113][ T4346] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.305139][ T4346] 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.
[ 77.335461][ T4346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.375204][ T4346] device hsr_slave_0 entered promiscuous mode
[ 77.381816][ T4346] device hsr_slave_1 entered promiscuous mode
[ 77.473239][ T4346] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 77.483413][ T4346] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 77.493373][ T4346] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 77.502386][ T4346] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.556973][ T4346] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.570098][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 77.579947][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 77.600549][ T4346] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.609822][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 77.618893][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 77.628289][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.635572][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.646119][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 77.671537][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 77.680303][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 77.689015][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.696149][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.707348][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 77.731247][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 77.740912][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 77.750332][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 77.761269][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.769312][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 77.779137][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.802359][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 77.810721][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.819770][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 77.828419][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.839551][ T4346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.024648][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.032356][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.045062][ T4346] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.069783][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 78.078601][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.109251][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.118378][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.128132][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.141632][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.153076][ T4346] device veth0_vlan entered promiscuous mode
[ 78.169357][ T4346] device veth1_vlan entered promiscuous mode
[ 78.191564][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 78.203548][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 78.211457][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 78.224319][ T4346] device veth0_macvtap entered promiscuous mode
[ 78.234317][ T4346] device veth1_macvtap entered promiscuous mode
[ 78.251187][ T4346] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.258836][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 78.273993][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 78.283735][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 78.295495][ T4346] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.307327][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 78.316415][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 78.331091][ T4346] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.340938][ T4346] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.349943][ T4346] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.359134][ T4346] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.498972][ T2937] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/03/07 14:48:35 executed programs: 0
[ 78.972911][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 78.980646][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 78.988211][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 78.996955][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.005868][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.014607][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.123570][ T4372] chnl_net:caif_netlink_parms(): no params data found
[ 79.167393][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.174976][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.185320][ T4372] device bridge_slave_0 entered promiscuous mode
[ 79.195797][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.203159][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.210884][ T4372] device bridge_slave_1 entered promiscuous mode
[ 79.231695][ T4372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.243129][ T4372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.268251][ T4372] team0: Port device team_slave_0 added
[ 79.275391][ T4372] team0: Port device team_slave_1 added
[ 79.294336][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.301295][ 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.
[ 79.327471][ T4372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.340685][ T4372] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.347843][ 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.
[ 79.373967][ T4372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.405332][ T4372] device hsr_slave_0 entered promiscuous mode
[ 79.411858][ T4372] device hsr_slave_1 entered promiscuous mode
[ 79.419348][ T4372] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 79.427319][ T4372] Cannot create hsr debugfs directory
[ 80.883497][ T2937] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.092696][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.173219][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 83.421483][ T2937] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.483326][ T2937] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.397284][ T4372] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.415453][ T2937] device hsr_slave_0 left promiscuous mode
[ 84.422000][ T2937] device hsr_slave_1 left promiscuous mode
[ 84.430933][ T2937] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 84.438667][ T2937] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 84.448968][ T2937] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 84.457016][ T2937] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 84.466752][ T2937] device bridge_slave_1 left promiscuous mode
[ 84.473648][ T2937] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.487317][ T2937] device bridge_slave_0 left promiscuous mode
[ 84.493664][ T2937] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.518582][ T2937] device veth1_macvtap left promiscuous mode
[ 84.524937][ T2937] device veth0_macvtap left promiscuous mode
[ 84.530992][ T2937] device veth1_vlan left promiscuous mode
[ 84.536944][ T2937] device veth0_vlan left promiscuous mode
[ 84.831665][ T2937] team0 (unregistering): Port device team_slave_1 removed
[ 84.858646][ T2937] team0 (unregistering): Port device team_slave_0 removed
[ 84.882454][ T2937] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 84.908083][ T2937] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.063741][ T2937] bond0 (unregistering): Released all slaves
[ 85.151149][ T4372] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.161083][ T4372] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.170225][ T4372] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.233540][ T4372] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.250914][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.259157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.267432][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 85.275863][ T4372] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.290104][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.298924][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.307502][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.314629][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.330553][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.338881][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.348683][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.358212][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.365335][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.375076][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.386258][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.403355][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.412074][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.426472][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.445839][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.455013][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.466605][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.475307][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.490721][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.503685][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.515402][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.697770][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.705326][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.717505][ T4372] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.739092][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.747743][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.764479][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.774331][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.784940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.792982][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.806184][ T4372] device veth0_vlan entered promiscuous mode
[ 85.817108][ T4372] device veth1_vlan entered promiscuous mode
[ 85.834039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.841965][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.850507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.859203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.874752][ T4372] device veth0_macvtap entered promiscuous mode
[ 85.883810][ T4372] device veth1_macvtap entered promiscuous mode
[ 85.898045][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.905681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.914451][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.922592][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.930988][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.945710][ T4372] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.953919][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.963042][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 85.973383][ T4372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.982091][ T4372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.990898][ T4372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.000010][ T4372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.053354][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.061190][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.077800][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/03/07 14:48:42 executed programs: 2
[ 86.098144][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.106049][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.118667][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.407241][ T4415] loop0: detected capacity change from 0 to 32768
[ 86.424105][ T4415] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 86.432596][ T4415] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 86.449936][ T4415] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms
[ 86.463767][ T4353] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 86.470701][ T4353] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 86.501793][ T4353] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 31ms
[ 86.511690][ T4353] gfs2: fsid=syz:syz.0: jid=0: Done
[ 86.517501][ T4415] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 86.533217][ T14] cfg80211: failed to load regulatory.db
[ 86.652794][ T4415] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 86.678815][ T4372] ------------[ cut here ]------------
[ 86.684568][ T4372] WARNING: CPU: 1 PID: 4372 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x937/0x11c0
[ 86.694941][ T4372] Modules linked in:
[ 86.698870][ T4372] CPU: 1 PID: 4372 Comm: syz-executor Not tainted syzkaller #0
[ 86.706435][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 86.716522][ T4372] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 86.722442][ 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
[ 86.742064][ T4372] RSP: 0018:ffffc90003c77a58 EFLAGS: 00010093
[ 86.748127][ T4372] RAX: ffffffff81aef7d7 RBX: ffffea0001f98e40 RCX: ffff88807b883b80
[ 86.756103][ T4372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 86.764071][ T4372] RBP: 0000000000000001 R08: ffff88801789497f R09: 1ffff11002f1292f
[ 86.772033][ T4372] R10: dffffc0000000000 R11: ffffed1002f12930 R12: 1ffff11002f1292f
[ 86.780002][ T4372] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888017894978
[ 86.787971][ T4372] FS: 0000555566e39500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 86.796897][ T4372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.803479][ T4372] CR2: 0000555566e54a28 CR3: 000000007e783000 CR4: 00000000003506e0
[ 86.811465][ T4372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.819429][ T4372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.827394][ T4372] Call Trace:
[ 86.830673][ T4372]
[ 86.833603][ T4372] mark_buffer_dirty+0x33f/0x7a0
[ 86.838542][ T4372] gfs2_unpin+0x125/0x9a0
[ 86.842870][ T4372] ? log_pull_tail+0x7f/0x370
[ 86.847551][ T4372] buf_lo_after_commit+0x15a/0x1a0
[ 86.852677][ T4372] ? buf_lo_before_commit+0xf0/0xf0
[ 86.857912][ T4372] gfs2_log_flush+0x1115/0x2540
[ 86.862808][ T4372] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 86.867940][ T4372] ? unregister_shrinker+0x24e/0x310
[ 86.873237][ T4372] ? unregister_shrinker+0x24e/0x310
[ 86.878528][ T4372] ? kfree+0x30/0x190
[ 86.882535][ T4372] gfs2_kill_sb+0x50/0xd0
[ 86.886880][ T4372] deactivate_locked_super+0x93/0xf0
[ 86.892176][ T4372] cleanup_mnt+0x42c/0x4b0
[ 86.896605][ T4372] ? lockdep_hardirqs_on+0x94/0x140
[ 86.901814][ T4372] task_work_run+0x1d0/0x260
[ 86.906419][ T4372] ? task_work_cancel+0x220/0x220
[ 86.911456][ T4372] ? exit_to_user_mode_loop+0x3b/0x110
[ 86.916931][ T4372] exit_to_user_mode_loop+0xe6/0x110
[ 86.922230][ T4372] exit_to_user_mode_prepare+0xee/0x180
[ 86.927793][ T4372] syscall_exit_to_user_mode+0x16/0x40
[ 86.933263][ T4372] do_syscall_64+0x58/0xa0
[ 86.937692][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 86.942382][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 86.947068][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 86.952983][ T4372] RIP: 0033:0x7fea30f9d9d7
[ 86.957415][ T4372] Code: a2 c7 05 1c ed 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
[ 86.977021][ T4372] RSP: 002b:00007fff3a187d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 86.985437][ T4372] RAX: 0000000000000000 RBX: 00007fea31031f90 RCX: 00007fea30f9d9d7
[ 86.993418][ T4372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff3a187e00
[ 87.001394][ T4372] RBP: 00007fff3a187e00 R08: 00007fff3a188e00 R09: 00000000ffffffff
[ 87.009369][ T4372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3a188e90
[ 87.017346][ T4372] R13: 00007fea31031f90 R14: 0000000000015265 R15: 00007fff3a188ed0
[ 87.025332][ T4372]
[ 87.028364][ T4372] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.035642][ T4372] CPU: 1 PID: 4372 Comm: syz-executor Not tainted syzkaller #0
[ 87.043193][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 87.053260][ T4372] Call Trace:
[ 87.056541][ T4372]
[ 87.059474][ T4372] dump_stack_lvl+0x188/0x24e
[ 87.064167][ T4372] ? memcpy+0x3c/0x60
[ 87.068182][ T4372] ? show_regs_print_info+0x12/0x12
[ 87.073399][ T4372] ? load_image+0x400/0x400
[ 87.078004][ T4372] panic+0x2e5/0x730
[ 87.081932][ T4372] ? bpf_jit_dump+0xd0/0xd0
[ 87.086468][ T4372] __warn+0x2f8/0x4f0
[ 87.090457][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 87.095754][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 87.101066][ T4372] report_bug+0x2ba/0x4f0
[ 87.105411][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 87.110717][ T4372] handle_bug+0x3a/0x70
[ 87.114887][ T4372] exc_invalid_op+0x16/0x40
[ 87.119399][ T4372] asm_exc_invalid_op+0x16/0x20
[ 87.124264][ T4372] RIP: 0010:__folio_mark_dirty+0x937/0x11c0
[ 87.130165][ 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
[ 87.149775][ T4372] RSP: 0018:ffffc90003c77a58 EFLAGS: 00010093
[ 87.155847][ T4372] RAX: ffffffff81aef7d7 RBX: ffffea0001f98e40 RCX: ffff88807b883b80
[ 87.163820][ T4372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.171797][ T4372] RBP: 0000000000000001 R08: ffff88801789497f R09: 1ffff11002f1292f
[ 87.179783][ T4372] R10: dffffc0000000000 R11: ffffed1002f12930 R12: 1ffff11002f1292f
[ 87.187757][ T4372] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888017894978
[ 87.195758][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 87.201069][ T4372] ? __folio_mark_dirty+0x937/0x11c0
[ 87.206370][ T4372] mark_buffer_dirty+0x33f/0x7a0
[ 87.211340][ T4372] gfs2_unpin+0x125/0x9a0
[ 87.215682][ T4372] ? log_pull_tail+0x7f/0x370
[ 87.220374][ T4372] buf_lo_after_commit+0x15a/0x1a0
[ 87.225500][ T4372] ? buf_lo_before_commit+0xf0/0xf0
[ 87.230732][ T4372] gfs2_log_flush+0x1115/0x2540
[ 87.235624][ T4372] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 87.240751][ T4372] ? unregister_shrinker+0x24e/0x310
[ 87.246056][ T4372] ? unregister_shrinker+0x24e/0x310
[ 87.251355][ T4372] ? kfree+0x30/0x190
[ 87.255349][ T4372] gfs2_kill_sb+0x50/0xd0
[ 87.259687][ T4372] deactivate_locked_super+0x93/0xf0
[ 87.264984][ T4372] cleanup_mnt+0x42c/0x4b0
[ 87.269412][ T4372] ? lockdep_hardirqs_on+0x94/0x140
[ 87.274619][ T4372] task_work_run+0x1d0/0x260
[ 87.279223][ T4372] ? task_work_cancel+0x220/0x220
[ 87.284257][ T4372] ? exit_to_user_mode_loop+0x3b/0x110
[ 87.289754][ T4372] exit_to_user_mode_loop+0xe6/0x110
[ 87.295056][ T4372] exit_to_user_mode_prepare+0xee/0x180
[ 87.300612][ T4372] syscall_exit_to_user_mode+0x16/0x40
[ 87.306073][ T4372] do_syscall_64+0x58/0xa0
[ 87.310499][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 87.315204][ T4372] ? clear_bhb_loop+0x60/0xb0
[ 87.319901][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 87.325812][ T4372] RIP: 0033:0x7fea30f9d9d7
[ 87.330241][ T4372] Code: a2 c7 05 1c ed 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
[ 87.349853][ T4372] RSP: 002b:00007fff3a187d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 87.358274][ T4372] RAX: 0000000000000000 RBX: 00007fea31031f90 RCX: 00007fea30f9d9d7
[ 87.366250][ T4372] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff3a187e00
[ 87.374235][ T4372] RBP: 00007fff3a187e00 R08: 00007fff3a188e00 R09: 00000000ffffffff
[ 87.382223][ T4372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3a188e90
[ 87.390221][ T4372] R13: 00007fea31031f90 R14: 0000000000015265 R15: 00007fff3a188ed0
[ 87.398216][ T4372]
[ 87.401797][ T4372] Kernel Offset: disabled
[ 87.406279][ T4372] Rebooting in 86400 seconds..