Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts.
2025/09/06 08:47:17 parsed 1 programs
syzkaller login: [ 71.081836][ T4190] cgroup: Unknown subsys name 'net'
[ 71.220384][ T4190] cgroup: Unknown subsys name 'rlimit'
[ 71.516775][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.523434][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.764469][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.188523][ T4220] chnl_net:caif_netlink_parms(): no params data found
[ 75.260134][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.268499][ T4220] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.276946][ T4220] device bridge_slave_0 entered promiscuous mode
[ 75.287395][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.295003][ T4220] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.303547][ T4220] device bridge_slave_1 entered promiscuous mode
[ 75.337096][ T4220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.349793][ T4220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.380664][ T4220] team0: Port device team_slave_0 added
[ 75.388853][ T4220] team0: Port device team_slave_1 added
[ 75.415457][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.422447][ T4220] 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.
[ 75.448811][ T4220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.462528][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.469640][ T4220] 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.
[ 75.496056][ T4220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.536796][ T4220] device hsr_slave_0 entered promiscuous mode
[ 75.544063][ T4220] device hsr_slave_1 entered promiscuous mode
[ 75.686362][ T4220] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.701017][ T4220] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.712075][ T4220] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.723346][ T4220] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.763890][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.771521][ T4220] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.780740][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.787944][ T4220] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.850514][ T4220] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.866831][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.879775][ T489] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.888870][ T489] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.899438][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 75.916517][ T4220] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.931240][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.941638][ T489] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.949333][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.974002][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.984262][ T1246] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.991898][ T1246] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.016237][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.026768][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.035827][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.044691][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.059817][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.073561][ T4220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.202643][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.211029][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.228883][ T4220] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.260221][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.270691][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.292578][ T4220] device veth0_vlan entered promiscuous mode
[ 76.301398][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.310951][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.321248][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.330244][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.347742][ T4220] device veth1_vlan entered promiscuous mode
[ 76.399957][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.409240][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.417706][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.426687][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.437344][ T4220] device veth0_macvtap entered promiscuous mode
[ 76.448742][ T4220] device veth1_macvtap entered promiscuous mode
[ 76.463455][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.471081][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.479851][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.490805][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.500294][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.512662][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.521520][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.530572][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.543536][ T4220] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.552367][ T4220] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.562343][ T4220] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.571373][ T4220] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.006628][ T3095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.023283][ T3095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.032601][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.059261][ T3095] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.069170][ T3095] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.083362][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/06 08:47:27 executed programs: 0
[ 78.705278][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.887449][ T4283] chnl_net:caif_netlink_parms(): no params data found
[ 78.931481][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.939232][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.947276][ T4283] device bridge_slave_0 entered promiscuous mode
[ 78.955798][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.963138][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.970966][ T4283] device bridge_slave_1 entered promiscuous mode
[ 78.993842][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.005520][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.029712][ T4283] team0: Port device team_slave_0 added
[ 79.038181][ T4283] team0: Port device team_slave_1 added
[ 79.057798][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.064864][ T4283] 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.
[ 79.091015][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.103147][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.110122][ T4283] 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.
[ 79.136180][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.167534][ T4283] device hsr_slave_0 entered promiscuous mode
[ 79.174673][ T4283] device hsr_slave_1 entered promiscuous mode
[ 79.181482][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 79.190437][ T4283] Cannot create hsr debugfs directory
[ 80.874150][ T4232] Bluetooth: hci0: command 0x0409 tx timeout
[ 82.018948][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.079546][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.129787][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.904350][ T4283] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.913837][ T4283] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.923443][ T4283] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.933065][ T4283] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.953208][ T1326] Bluetooth: hci0: command 0x041b tx timeout
[ 82.991706][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.005038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.013589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.059299][ T4283] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.069109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.078726][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.088309][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.095441][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.105484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.116123][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.125172][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.134059][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.141356][ T3095] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.151943][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.165729][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.205136][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.214728][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.225816][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.236813][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.246850][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.285347][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.294060][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.304869][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.314670][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.325697][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.452622][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.460614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.474612][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.513228][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.524210][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.544472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.553720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.562323][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.570591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.610866][ T4283] device veth0_vlan entered promiscuous mode
[ 83.624977][ T4283] device veth1_vlan entered promiscuous mode
[ 83.647842][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.656335][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.665344][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.675750][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.688854][ T4283] device veth0_macvtap entered promiscuous mode
[ 83.727509][ T4283] device veth1_macvtap entered promiscuous mode
[ 83.743726][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 83.756586][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 83.770505][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.779229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.788345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.797145][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.806008][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.816404][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 83.827052][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 83.838910][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.847596][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.857253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.891334][ T4283] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.901125][ T4283] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.910135][ T4283] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.919075][ T4283] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.997942][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.007169][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.021140][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.036270][ T489] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.049256][ T489] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.071013][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.255258][ T9] device hsr_slave_0 left promiscuous mode
[ 84.262554][ T9] device hsr_slave_1 left promiscuous mode
[ 84.271234][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 84.283714][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 84.292442][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 84.304219][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 84.324137][ T9] device bridge_slave_1 left promiscuous mode
[ 84.331351][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.349637][ T9] device bridge_slave_0 left promiscuous mode
[ 84.356087][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.379394][ T9] device veth1_macvtap left promiscuous mode
[ 84.386810][ T9] device veth0_macvtap left promiscuous mode
[ 84.393853][ T9] device veth1_vlan left promiscuous mode
[ 84.400019][ T9] device veth0_vlan left promiscuous mode
[ 84.446367][ T4351] loop0: detected capacity change from 0 to 32768
[ 84.481555][ T4351] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 84.493553][ T4351] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 84.550366][ T4351] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 84.577039][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 84.585086][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 84.633193][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms
[ 84.644481][ T23] gfs2: fsid=syz:syz.0: jid=0: Done
[ 84.650426][ T4351] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 84.770837][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 84.787573][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 84.805840][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 84.830186][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 84.919543][ T9] bond0 (unregistering): Released all slaves
[ 84.999005][ T4283] ------------[ cut here ]------------
[ 85.004847][ T4283] WARNING: CPU: 0 PID: 4283 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 85.014984][ T4283] Modules linked in:
[ 85.018910][ T4283] CPU: 0 PID: 4283 Comm: syz-executor Not tainted syzkaller #0
[ 85.026466][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 85.036548][ T4283] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 85.042209][ T4283] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 85.061828][ T4283] RSP: 0018:ffffc900023a7ad8 EFLAGS: 00010093
[ 85.067960][ T4283] RAX: ffffffff819f7a05 RBX: 0000000000000000 RCX: ffff888027118000
[ 85.075948][ T4283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.083929][ T4283] RBP: ffffea0001cf3c80 R08: dffffc0000000000 R09: ffffed1002d8bb4f
[ 85.091912][ T4283] R10: ffffed1002d8bb4f R11: 1ffff11002d8bb4e R12: ffff888016c5d8f8
[ 85.099914][ T4283] R13: ffff888016c5da70 R14: 1ffff11002d8bb4e R15: dffffc0000000000
[ 85.107908][ T4283] FS: 0000555589cbd500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 85.116863][ T4283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.123580][ T4283] CR2: 00007fbae370b000 CR3: 000000005cd80000 CR4: 00000000003506f0
[ 85.131603][ T4283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.140369][ T4283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.148442][ T4283] Call Trace:
[ 85.151727][ T4283]
[ 85.154667][ T4283] ? page_mapping+0x30e/0x440
[ 85.159358][ T4283] mark_buffer_dirty+0x2d7/0x490
[ 85.164551][ T4283] gfs2_unpin+0x126/0x9a0
[ 85.168914][ T4283] ? log_pull_tail+0x7f/0x370
[ 85.173871][ T4283] buf_lo_after_commit+0x15a/0x1a0
[ 85.179088][ T4283] ? buf_lo_before_commit+0xf0/0xf0
[ 85.184405][ T4283] gfs2_log_flush+0x1145/0x2610
[ 85.189294][ T4283] ? gfs2_log_flush+0x61/0x2610
[ 85.194285][ T4283] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 85.199424][ T4283] ? unregister_shrinker+0x247/0x300
[ 85.204742][ T4283] ? kfree+0x4a/0x2a0
[ 85.208733][ T4283] ? up_write+0x1bb/0x420
[ 85.213078][ T4283] gfs2_kill_sb+0x50/0xd0
[ 85.217420][ T4283] deactivate_locked_super+0x93/0xf0
[ 85.222718][ T4283] cleanup_mnt+0x418/0x4d0
[ 85.227148][ T4283] ? lockdep_hardirqs_on+0x94/0x140
[ 85.232358][ T4283] task_work_run+0x125/0x1a0
[ 85.236965][ T4283] exit_to_user_mode_loop+0x10f/0x130
[ 85.242360][ T4283] exit_to_user_mode_prepare+0xb1/0x140
[ 85.248009][ T4283] syscall_exit_to_user_mode+0x16/0x40
[ 85.253489][ T4283] do_syscall_64+0x58/0xa0
[ 85.257932][ T4283] ? clear_bhb_loop+0x30/0x80
[ 85.262622][ T4283] ? clear_bhb_loop+0x30/0x80
[ 85.267314][ T4283] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.273326][ T4283] RIP: 0033:0x7fd3e0ddaf17
[ 85.277791][ T4283] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 85.297708][ T4283] RSP: 002b:00007fff4ecbcc38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 85.306150][ T4283] RAX: 0000000000000000 RBX: 00007fd3e0e5cc05 RCX: 00007fd3e0ddaf17
[ 85.314139][ T4283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4ecbccf0
[ 85.322298][ T4283] RBP: 00007fff4ecbccf0 R08: 0000000000000000 R09: 0000000000000000
[ 85.330283][ T4283] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff4ecbdd80
[ 85.338269][ T4283] R13: 00007fd3e0e5cc05 R14: 0000000000014865 R15: 00007fff4ecbddc0
[ 85.346552][ T4283]
[ 85.349762][ T4283] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.357268][ T4283] CPU: 0 PID: 4283 Comm: syz-executor Not tainted syzkaller #0
[ 85.365081][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 85.375142][ T4283] Call Trace:
[ 85.379141][ T4283]
[ 85.382796][ T4283] dump_stack_lvl+0x168/0x230
[ 85.387968][ T4283] ? show_regs_print_info+0x20/0x20
[ 85.393247][ T4283] ? load_image+0x3b0/0x3b0
[ 85.397997][ T4283] panic+0x2c9/0x7f0
[ 85.401926][ T4283] ? bpf_jit_dump+0xd0/0xd0
[ 85.406466][ T4283] ? __set_page_dirty+0xaf5/0xdc0
[ 85.411517][ T4283] __warn+0x248/0x2b0
[ 85.415523][ T4283] ? __set_page_dirty+0xaf5/0xdc0
[ 85.420574][ T4283] report_bug+0x1b7/0x2e0
[ 85.425039][ T4283] handle_bug+0x3a/0x70
[ 85.429378][ T4283] exc_invalid_op+0x16/0x40
[ 85.433933][ T4283] asm_exc_invalid_op+0x16/0x20
[ 85.438900][ T4283] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 85.444580][ T4283] Code: 50 d8 ff 49 ff cf e9 5b fc ff ff e8 c5 50 d8 ff 48 ff cb e9 e4 fb ff ff e8 b8 50 d8 ff 48 ff cb e9 c4 fc ff ff e8 ab 50 d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 85.464643][ T4283] RSP: 0018:ffffc900023a7ad8 EFLAGS: 00010093
[ 85.470834][ T4283] RAX: ffffffff819f7a05 RBX: 0000000000000000 RCX: ffff888027118000
[ 85.478853][ T4283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.486836][ T4283] RBP: ffffea0001cf3c80 R08: dffffc0000000000 R09: ffffed1002d8bb4f
[ 85.494907][ T4283] R10: ffffed1002d8bb4f R11: 1ffff11002d8bb4e R12: ffff888016c5d8f8
[ 85.502906][ T4283] R13: ffff888016c5da70 R14: 1ffff11002d8bb4e R15: dffffc0000000000
[ 85.511010][ T4283] ? __set_page_dirty+0xaf5/0xdc0
[ 85.516152][ T4283] ? __set_page_dirty+0xaf5/0xdc0
[ 85.521192][ T4283] ? page_mapping+0x30e/0x440
[ 85.525879][ T4283] mark_buffer_dirty+0x2d7/0x490
[ 85.530834][ T4283] gfs2_unpin+0x126/0x9a0
[ 85.535175][ T4283] ? log_pull_tail+0x7f/0x370
[ 85.539869][ T4283] buf_lo_after_commit+0x15a/0x1a0
[ 85.544995][ T4283] ? buf_lo_before_commit+0xf0/0xf0
[ 85.550210][ T4283] gfs2_log_flush+0x1145/0x2610
[ 85.555110][ T4283] ? gfs2_log_flush+0x61/0x2610
[ 85.560289][ T4283] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 85.565530][ T4283] ? unregister_shrinker+0x247/0x300
[ 85.570843][ T4283] ? kfree+0x4a/0x2a0
[ 85.574945][ T4283] ? up_write+0x1bb/0x420
[ 85.579296][ T4283] gfs2_kill_sb+0x50/0xd0
[ 85.583634][ T4283] deactivate_locked_super+0x93/0xf0
[ 85.588943][ T4283] cleanup_mnt+0x418/0x4d0
[ 85.593485][ T4283] ? lockdep_hardirqs_on+0x94/0x140
[ 85.598722][ T4283] task_work_run+0x125/0x1a0
[ 85.603335][ T4283] exit_to_user_mode_loop+0x10f/0x130
[ 85.608728][ T4283] exit_to_user_mode_prepare+0xb1/0x140
[ 85.614299][ T4283] syscall_exit_to_user_mode+0x16/0x40
[ 85.619807][ T4283] do_syscall_64+0x58/0xa0
[ 85.624249][ T4283] ? clear_bhb_loop+0x30/0x80
[ 85.629123][ T4283] ? clear_bhb_loop+0x30/0x80
[ 85.633813][ T4283] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.639746][ T4283] RIP: 0033:0x7fd3e0ddaf17
[ 85.644201][ T4283] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
[ 85.664256][ T4283] RSP: 002b:00007fff4ecbcc38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 85.672691][ T4283] RAX: 0000000000000000 RBX: 00007fd3e0e5cc05 RCX: 00007fd3e0ddaf17
[ 85.680792][ T4283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4ecbccf0
[ 85.688777][ T4283] RBP: 00007fff4ecbccf0 R08: 0000000000000000 R09: 0000000000000000
[ 85.696793][ T4283] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff4ecbdd80
[ 85.704774][ T4283] R13: 00007fd3e0e5cc05 R14: 0000000000014865 R15: 00007fff4ecbddc0
[ 85.712814][ T4283]
[ 85.716116][ T4283] Kernel Offset: disabled
[ 85.720711][ T4283] Rebooting in 86400 seconds..