Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts.
2026/04/11 09:09:34 parsed 1 programs
[ 67.420004][ T4191] cgroup: Unknown subsys name 'net'
[ 67.555755][ T4191] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 69.071823][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.592858][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.600434][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.739776][ T4219] chnl_net:caif_netlink_parms(): no params data found
[ 71.808707][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.816633][ T4219] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.826424][ T4219] device bridge_slave_0 entered promiscuous mode
[ 71.836378][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.844872][ T4219] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.853214][ T4219] device bridge_slave_1 entered promiscuous mode
[ 71.883426][ T4219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.895214][ T4219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.927621][ T4219] team0: Port device team_slave_0 added
[ 71.936381][ T4219] team0: Port device team_slave_1 added
[ 71.962669][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.969831][ T4219] 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.
[ 71.997182][ T4219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.012224][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.019289][ T4219] 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.
[ 72.047061][ T4219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.089777][ T4219] device hsr_slave_0 entered promiscuous mode
[ 72.096857][ T4219] device hsr_slave_1 entered promiscuous mode
[ 72.258609][ T4219] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.275613][ T4219] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.287127][ T4219] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.297838][ T4219] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.333327][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.340754][ T4219] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.348872][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.356058][ T4219] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.433445][ T4219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.450546][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.464049][ T1275] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.474774][ T1275] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.491839][ T4219] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.509724][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.521986][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.529265][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.551498][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.562124][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.569302][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.581814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.598950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.611126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.624765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.633870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.643239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.661082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.671185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.680695][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.692433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.702419][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.829182][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.836763][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.890240][ T4219] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.917967][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.928604][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.954833][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.963723][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.973529][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.982674][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.992864][ T4219] device veth0_vlan entered promiscuous mode
[ 73.005072][ T4219] device veth1_vlan entered promiscuous mode
[ 73.026623][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.035823][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.045014][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.054191][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.064782][ T4219] device veth0_macvtap entered promiscuous mode
[ 73.085369][ T4219] device veth1_macvtap entered promiscuous mode
[ 73.105741][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.113917][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.122948][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.131894][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.141009][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.164477][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.172104][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.182546][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.196188][ T4219] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.205756][ T4219] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.214889][ T4219] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.223942][ T4219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.334018][ T4219] syz-executor (4219) used greatest stack depth: 20272 bytes left
[ 73.429306][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.437492][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.451945][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.485665][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.495306][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.504109][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.392799][ T461] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/04/11 09:09:44 executed programs: 0
[ 75.586919][ T4287] chnl_net:caif_netlink_parms(): no params data found
[ 75.634909][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.642644][ T4287] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.650811][ T4287] device bridge_slave_0 entered promiscuous mode
[ 75.661404][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.668581][ T4287] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.676769][ T4287] device bridge_slave_1 entered promiscuous mode
[ 75.697527][ T4287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.708937][ T4287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.732507][ T4287] team0: Port device team_slave_0 added
[ 75.741388][ T4287] team0: Port device team_slave_1 added
[ 75.760462][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.767455][ T4287] 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.
[ 75.793657][ T4287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.805755][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.812964][ T4287] 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.
[ 75.839459][ T4287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.872485][ T4287] device hsr_slave_0 entered promiscuous mode
[ 75.879616][ T4287] device hsr_slave_1 entered promiscuous mode
[ 75.886568][ T4287] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 75.894986][ T4287] Cannot create hsr debugfs directory
[ 77.510671][ T4244] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.066921][ T461] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.115129][ T461] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.166957][ T461] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.938038][ T4287] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.948291][ T4287] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.958035][ T4287] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.968187][ T4287] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 79.024134][ T4287] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.041656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 79.050601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 79.092364][ T4287] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.103677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 79.114197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 79.124913][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.132268][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 79.142172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 79.153769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 79.163417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 79.172846][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.179962][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.219475][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 79.230112][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 79.243944][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 79.253092][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 79.262255][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 79.276386][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 79.286354][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 79.297618][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 79.306773][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 79.342825][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 79.352767][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 79.364482][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.486470][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.496229][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.529871][ T4287] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.549044][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.558347][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.578549][ T4287] device veth0_vlan entered promiscuous mode
[ 79.587434][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 79.595377][ T4312] Bluetooth: hci0: command 0x041b tx timeout
[ 79.598836][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 79.612032][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.620359][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.659432][ T4287] device veth1_vlan entered promiscuous mode
[ 79.681333][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.692415][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.700790][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.709567][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.748418][ T4287] device veth0_macvtap entered promiscuous mode
[ 79.758929][ T4287] device veth1_macvtap entered promiscuous mode
[ 79.774653][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 79.786137][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 79.801070][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.809149][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.818260][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.826812][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.835861][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.866666][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 79.877752][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 79.889804][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.898614][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.907712][ T3096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.918777][ T4287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.928048][ T4287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.936983][ T4287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.947284][ T4287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.024830][ T3096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.035813][ T3096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.066004][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 80.090258][ T3096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.098129][ T3096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.106671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 80.232048][ T461] device hsr_slave_0 left promiscuous mode
[ 80.238966][ T461] device hsr_slave_1 left promiscuous mode
[ 80.246146][ T461] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.255027][ T461] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.265333][ T461] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.273270][ T461] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.281332][ T461] device bridge_slave_1 left promiscuous mode
[ 80.288644][ T461] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.306757][ T461] device bridge_slave_0 left promiscuous mode
[ 80.313555][ T461] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.338198][ T461] device veth1_macvtap left promiscuous mode
[ 80.345009][ T461] device veth0_macvtap left promiscuous mode
[ 80.352080][ T461] device veth1_vlan left promiscuous mode
[ 80.358570][ T461] device veth0_vlan left promiscuous mode
[ 80.563009][ T4339] loop0: detected capacity change from 0 to 32768
[ 80.621387][ T4339] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 80.651276][ T4339] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 80.677277][ T461] team0 (unregistering): Port device team_slave_1 removed
[ 80.703103][ T4339] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 80.704290][ T461] team0 (unregistering): Port device team_slave_0 removed
[ 80.721838][ T4244] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 80.728945][ T4244] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 80.755355][ T461] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.782962][ T461] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.809559][ T4244] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 80ms
[ 80.823786][ T4244] gfs2: fsid=syz:syz.0: jid=0: Done
[ 80.830012][ T4339] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 80.923009][ T461] bond0 (unregistering): Released all slaves
[ 81.073007][ T4287] ------------[ cut here ]------------
[ 81.078847][ T4287] WARNING: CPU: 0 PID: 4287 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 81.089244][ T4287] Modules linked in:
[ 81.093201][ T4287] CPU: 0 PID: 4287 Comm: syz-executor Not tainted syzkaller #0
[ 81.100783][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 81.110893][ T4287] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 81.116763][ T4287] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 55 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 48 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 3b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 81.136497][ T4287] RSP: 0018:ffffc90002f5faf8 EFLAGS: 00010093
[ 81.142619][ T4287] RAX: ffffffff81a134d5 RBX: 0000000000000000 RCX: ffff88802cf20000
[ 81.150639][ T4287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.158973][ T4287] RBP: ffffea00008bc5c0 R08: ffff8880170bceb7 R09: 1ffff11002e179d6
[ 81.167137][ T4287] R10: dffffc0000000000 R11: ffffed1002e179d7 R12: ffff8880170bcd38
[ 81.175693][ T4287] R13: ffff8880170bceb0 R14: 1ffff11002e179d6 R15: dffffc0000000000
[ 81.183727][ T4287] FS: 000055558f718500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 81.193134][ T4287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.199755][ T4287] CR2: 0000188452e4fae0 CR3: 0000000025eb2000 CR4: 00000000003506f0
[ 81.207776][ T4287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 81.215804][ T4287] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 81.223844][ T4287] Call Trace:
[ 81.227394][ T4287]
[ 81.230604][ T4287] ? page_mapping+0x30e/0x440
[ 81.235439][ T4287] mark_buffer_dirty+0x2d7/0x490
[ 81.240444][ T4287] gfs2_unpin+0x126/0x9a0
[ 81.244826][ T4287] ? log_pull_tail+0x7f/0x370
[ 81.249560][ T4287] buf_lo_after_commit+0x15a/0x1a0
[ 81.254735][ T4287] ? buf_lo_before_commit+0xf0/0xf0
[ 81.259980][ T4287] gfs2_log_flush+0x1174/0x2600
[ 81.264899][ T4287] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 81.270044][ T4287] ? unregister_shrinker+0x247/0x300
[ 81.275367][ T4287] ? kfree+0x4a/0x2a0
[ 81.279383][ T4287] ? up_write+0x1bb/0x420
[ 81.283756][ T4287] gfs2_kill_sb+0x50/0xd0
[ 81.288131][ T4287] deactivate_locked_super+0x93/0xf0
[ 81.293461][ T4287] cleanup_mnt+0x42d/0x4e0
[ 81.297919][ T4287] ? lockdep_hardirqs_on+0x94/0x140
[ 81.303162][ T4287] task_work_run+0x125/0x1a0
[ 81.307843][ T4287] exit_to_user_mode_loop+0x10f/0x130
[ 81.313840][ T4287] exit_to_user_mode_prepare+0xee/0x180
[ 81.319585][ T4287] syscall_exit_to_user_mode+0x16/0x40
[ 81.325107][ T4287] do_syscall_64+0x58/0xa0
[ 81.329572][ T4287] ? clear_bhb_loop+0x30/0x80
[ 81.334469][ T4287] ? clear_bhb_loop+0x30/0x80
[ 81.339682][ T4287] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.345763][ T4287] RIP: 0033:0x7ff9beef4a57
[ 81.350227][ T4287] Code: a2 c7 05 9c fc 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
[ 81.370098][ T4287] RSP: 002b:00007fffd4f88fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 81.378581][ T4287] RAX: 0000000000000000 RBX: 00007ff9bef89048 RCX: 00007ff9beef4a57
[ 81.386603][ T4287] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd4f89070
[ 81.394624][ T4287] RBP: 00007fffd4f89070 R08: 00007fffd4f8a070 R09: 00000000ffffffff
[ 81.402647][ T4287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffd4f8a100
[ 81.410837][ T4287] R13: 00007ff9bef89048 R14: 0000000000013c59 R15: 00007fffd4f8a140
[ 81.418877][ T4287]
[ 81.421974][ T4287] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 81.429282][ T4287] CPU: 0 PID: 4287 Comm: syz-executor Not tainted syzkaller #0
[ 81.436874][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 81.446974][ T4287] Call Trace:
[ 81.450391][ T4287]
[ 81.453372][ T4287] dump_stack_lvl+0x188/0x250
[ 81.458096][ T4287] ? show_regs_print_info+0x20/0x20
[ 81.463345][ T4287] ? load_image+0x400/0x400
[ 81.467933][ T4287] panic+0x2e5/0x810
[ 81.472089][ T4287] ? bpf_jit_dump+0xd0/0xd0
[ 81.476661][ T4287] ? __set_page_dirty+0xaf5/0xdc0
[ 81.481731][ T4287] __warn+0x248/0x2b0
[ 81.485749][ T4287] ? __set_page_dirty+0xaf5/0xdc0
[ 81.490837][ T4287] report_bug+0x1b7/0x2e0
[ 81.495216][ T4287] handle_bug+0x3a/0x70
[ 81.499428][ T4287] exc_invalid_op+0x16/0x40
[ 81.503964][ T4287] asm_exc_invalid_op+0x16/0x20
[ 81.508849][ T4287] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 81.514523][ T4287] Code: ec d7 ff 49 ff cf e9 5b fc ff ff e8 55 ec d7 ff 48 ff cb e9 e4 fb ff ff e8 48 ec d7 ff 48 ff cb e9 c4 fc ff ff e8 3b ec d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 81.534377][ T4287] RSP: 0018:ffffc90002f5faf8 EFLAGS: 00010093
[ 81.540586][ T4287] RAX: ffffffff81a134d5 RBX: 0000000000000000 RCX: ffff88802cf20000
[ 81.548615][ T4287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.556635][ T4287] RBP: ffffea00008bc5c0 R08: ffff8880170bceb7 R09: 1ffff11002e179d6
[ 81.564641][ T4287] R10: dffffc0000000000 R11: ffffed1002e179d7 R12: ffff8880170bcd38
[ 81.572752][ T4287] R13: ffff8880170bceb0 R14: 1ffff11002e179d6 R15: dffffc0000000000
[ 81.581138][ T4287] ? __set_page_dirty+0xaf5/0xdc0
[ 81.586215][ T4287] ? __set_page_dirty+0xaf5/0xdc0
[ 81.591275][ T4287] ? page_mapping+0x30e/0x440
[ 81.596000][ T4287] mark_buffer_dirty+0x2d7/0x490
[ 81.601066][ T4287] gfs2_unpin+0x126/0x9a0
[ 81.605549][ T4287] ? log_pull_tail+0x7f/0x370
[ 81.610452][ T4287] buf_lo_after_commit+0x15a/0x1a0
[ 81.615621][ T4287] ? buf_lo_before_commit+0xf0/0xf0
[ 81.620864][ T4287] gfs2_log_flush+0x1174/0x2600
[ 81.625855][ T4287] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 81.631002][ T4287] ? unregister_shrinker+0x247/0x300
[ 81.636407][ T4287] ? kfree+0x4a/0x2a0
[ 81.640418][ T4287] ? up_write+0x1bb/0x420
[ 81.644828][ T4287] gfs2_kill_sb+0x50/0xd0
[ 81.649210][ T4287] deactivate_locked_super+0x93/0xf0
[ 81.654537][ T4287] cleanup_mnt+0x42d/0x4e0
[ 81.659032][ T4287] ? lockdep_hardirqs_on+0x94/0x140
[ 81.664263][ T4287] task_work_run+0x125/0x1a0
[ 81.668913][ T4287] exit_to_user_mode_loop+0x10f/0x130
[ 81.674330][ T4287] exit_to_user_mode_prepare+0xee/0x180
[ 81.679948][ T4287] syscall_exit_to_user_mode+0x16/0x40
[ 81.685561][ T4287] do_syscall_64+0x58/0xa0
[ 81.690023][ T4287] ? clear_bhb_loop+0x30/0x80
[ 81.694816][ T4287] ? clear_bhb_loop+0x30/0x80
[ 81.699528][ T4287] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.705460][ T4287] RIP: 0033:0x7ff9beef4a57
[ 81.709908][ T4287] Code: a2 c7 05 9c fc 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
[ 81.729800][ T4287] RSP: 002b:00007fffd4f88fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 81.738506][ T4287] RAX: 0000000000000000 RBX: 00007ff9bef89048 RCX: 00007ff9beef4a57
[ 81.746522][ T4287] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd4f89070
[ 81.754541][ T4287] RBP: 00007fffd4f89070 R08: 00007fffd4f8a070 R09: 00000000ffffffff
[ 81.762713][ T4287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffd4f8a100
[ 81.770732][ T4287] R13: 00007ff9bef89048 R14: 0000000000013c59 R15: 00007fffd4f8a140
[ 81.778763][ T4287]
[ 81.782112][ T4287] Kernel Offset: disabled
[ 81.786739][ T4287] Rebooting in 86400 seconds..