Warning: Permanently added '10.128.0.160' (ED25519) to the list of known hosts.
2026/01/03 11:10:09 parsed 1 programs
[ 72.131826][ T4189] cgroup: Unknown subsys name 'net'
[ 72.239068][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.824253][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.502233][ T4212] chnl_net:caif_netlink_parms(): no params data found
[ 75.558258][ T4212] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.565982][ T4212] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.574576][ T4212] device bridge_slave_0 entered promiscuous mode
[ 75.584545][ T4212] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.591698][ T4212] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.600325][ T4212] device bridge_slave_1 entered promiscuous mode
[ 75.627211][ T4212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.638789][ T4212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.666688][ T4212] team0: Port device team_slave_0 added
[ 75.674590][ T4212] team0: Port device team_slave_1 added
[ 75.694541][ T4212] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.701525][ T4212] 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.
[ 75.727884][ T4212] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.744115][ T4212] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.751095][ T4212] 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.
[ 75.777431][ T4212] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.813118][ T4212] device hsr_slave_0 entered promiscuous mode
[ 75.820246][ T4212] device hsr_slave_1 entered promiscuous mode
[ 75.938232][ T4212] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.951494][ T4212] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.962802][ T4212] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.974305][ T4212] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.010408][ T4212] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.017852][ T4212] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.026161][ T4212] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.033339][ T4212] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.097221][ T4212] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.114870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.126401][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.135093][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.144205][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.159947][ T4212] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.173695][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.183788][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.190923][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.213917][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.224490][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.231886][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.256224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.266872][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.276236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.286916][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.306157][ T4212] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 76.318530][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.328463][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.485560][ T4212] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.494051][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.501595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.525900][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.537835][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.565236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.590618][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.601540][ T4212] device veth0_vlan entered promiscuous mode
[ 76.611086][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.619912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.637030][ T4212] device veth1_vlan entered promiscuous mode
[ 76.664385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.673583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.685266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.694243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.708737][ T4212] device veth0_macvtap entered promiscuous mode
[ 76.720335][ T4212] device veth1_macvtap entered promiscuous mode
[ 76.741134][ T4212] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.752935][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.762352][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.770601][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.780444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.794294][ T4212] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.804727][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.816031][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.835507][ T4212] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.846247][ T4212] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.855351][ T4212] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.866088][ T4212] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.996877][ T4212] syz-executor (4212) used greatest stack depth: 20960 bytes left
[ 77.636320][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.794699][ T1383] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.810403][ T1383] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.822317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.837974][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.846491][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.856072][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/01/03 11:10:18 executed programs: 0
[ 79.333621][ T4280] chnl_net:caif_netlink_parms(): no params data found
[ 79.380140][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.387931][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.396169][ T4280] device bridge_slave_0 entered promiscuous mode
[ 79.405396][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.412649][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.420908][ T4280] device bridge_slave_1 entered promiscuous mode
[ 79.444647][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.456195][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.482411][ T4280] team0: Port device team_slave_0 added
[ 79.490110][ T4280] team0: Port device team_slave_1 added
[ 79.510669][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.517870][ T4280] 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.
[ 79.544208][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.558270][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.565420][ T4280] 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.
[ 79.591528][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.628928][ T4280] device hsr_slave_0 entered promiscuous mode
[ 79.635822][ T4280] device hsr_slave_1 entered promiscuous mode
[ 79.642777][ T4280] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 79.650679][ T4280] Cannot create hsr debugfs directory
[ 80.089268][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.312770][ T4205] Bluetooth: hci0: command 0x0409 tx timeout
[ 82.417807][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.470129][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.311184][ T4280] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.321829][ T4280] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.346588][ T4280] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.356137][ T4280] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.382086][ T4296] Bluetooth: hci0: command 0x041b tx timeout
[ 83.435762][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.460530][ T1383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.469557][ T1383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.480517][ T4280] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.490586][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.500845][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.510659][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.517844][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.539375][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.547952][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.557128][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.566303][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.573643][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.594703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.604101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.613811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.623210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.631874][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.641206][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.650408][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.665581][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.674148][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.688748][ T9] device hsr_slave_0 left promiscuous mode
[ 83.695650][ T9] device hsr_slave_1 left promiscuous mode
[ 83.702776][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.710254][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.718975][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.727271][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.735181][ T9] device bridge_slave_1 left promiscuous mode
[ 83.742390][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.756278][ T9] device bridge_slave_0 left promiscuous mode
[ 83.764272][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.782978][ T9] device veth1_macvtap left promiscuous mode
[ 83.789350][ T9] device veth0_macvtap left promiscuous mode
[ 83.796232][ T9] device veth1_vlan left promiscuous mode
[ 83.802307][ T9] device veth0_vlan left promiscuous mode
[ 83.981307][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 83.998350][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 84.013714][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 84.028336][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 84.089176][ T9] bond0 (unregistering): Released all slaves
[ 84.140275][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 84.149161][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 84.164484][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.283759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.291325][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.306549][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.334821][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.344875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.368202][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.376611][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.385404][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.393966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.404025][ T4280] device veth0_vlan entered promiscuous mode
[ 84.417901][ T4280] device veth1_vlan entered promiscuous mode
[ 84.438652][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.447423][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.455844][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.464713][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.476757][ T4280] device veth0_macvtap entered promiscuous mode
[ 84.488512][ T4280] device veth1_macvtap entered promiscuous mode
[ 84.508758][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.516760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.527263][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.539746][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.548665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.559594][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.571508][ T4280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.580987][ T4280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.591269][ T4280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.600559][ T4280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.667406][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.678369][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.701651][ T247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.732764][ T247] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.740804][ T247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.759253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 85.175022][ T4334] loop0: detected capacity change from 0 to 32768
[ 85.258173][ T4334] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 85.291194][ T4334] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 85.366041][ T4334] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 85.395420][ T4296] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 85.412102][ T4296] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 85.475349][ T4296] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 63ms
[ 85.486616][ T4296] gfs2: fsid=syz:syz.0: jid=0: Done
[ 85.493080][ T4334] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 85.501815][ T4296] Bluetooth: hci0: command 0x040f tx timeout
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[ 85.845075][ T4280] ------------[ cut here ]------------
[ 85.850920][ T4280] WARNING: CPU: 0 PID: 4280 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 85.861130][ T4280] Modules linked in:
[ 85.865077][ T4280] CPU: 0 PID: 4280 Comm: syz-executor Not tainted syzkaller #0
[ 85.872747][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 85.882865][ T4280] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 85.888554][ T4280] Code: 4f d8 ff 49 ff cf e9 5b fc ff ff e8 e5 4f d8 ff 48 ff cb e9 e4 fb ff ff e8 d8 4f d8 ff 48 ff cb e9 c4 fc ff ff e8 cb 4f d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 85.908207][ T4280] RSP: 0018:ffffc90002317ad8 EFLAGS: 00010093
[ 85.914323][ T4280] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802c72d940
[ 85.922339][ T4280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.930353][ T4280] RBP: ffffea0000a871c0 R08: dffffc0000000000 R09: ffffed1028106b4f
[ 85.938462][ T4280] R10: ffffed1028106b4f R11: 1ffff11028106b4e R12: ffff8881408358f8
[ 85.946494][ T4280] R13: ffff888140835a70 R14: 1ffff11028106b4e R15: dffffc0000000000
[ 85.954519][ T4280] FS: 000055557b529500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 85.963495][ T4280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.970130][ T4280] CR2: 00007f7d091c1000 CR3: 0000000020236000 CR4: 00000000003506f0
[ 85.978150][ T4280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.986252][ T4280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.994273][ T4280] Call Trace:
[ 85.997583][ T4280]
[ 86.000543][ T4280] ? page_mapping+0x30e/0x440
[ 86.005265][ T4280] mark_buffer_dirty+0x2d7/0x490
[ 86.010247][ T4280] gfs2_unpin+0x126/0x9a0
[ 86.014626][ T4280] ? log_pull_tail+0x7f/0x370
[ 86.019363][ T4280] buf_lo_after_commit+0x15a/0x1a0
[ 86.024513][ T4280] ? buf_lo_before_commit+0xf0/0xf0
[ 86.029895][ T4280] gfs2_log_flush+0x1145/0x2610
[ 86.034996][ T4280] ? gfs2_log_flush+0x41/0x2610
[ 86.039907][ T4280] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 86.045230][ T4280] ? unregister_shrinker+0x247/0x300
[ 86.050564][ T4280] ? kfree+0x4a/0x2a0
[ 86.054635][ T4280] ? up_write+0x1bb/0x420
[ 86.059019][ T4280] gfs2_kill_sb+0x50/0xd0
[ 86.063388][ T4280] deactivate_locked_super+0x93/0xf0
[ 86.068729][ T4280] cleanup_mnt+0x418/0x4d0
[ 86.073196][ T4280] ? lockdep_hardirqs_on+0x94/0x140
[ 86.078446][ T4280] task_work_run+0x125/0x1a0
[ 86.083092][ T4280] exit_to_user_mode_loop+0x10f/0x130
[ 86.088511][ T4280] exit_to_user_mode_prepare+0xee/0x180
[ 86.094112][ T4280] syscall_exit_to_user_mode+0x16/0x40
[ 86.099634][ T4280] do_syscall_64+0x58/0xa0
[ 86.104093][ T4280] ? clear_bhb_loop+0x30/0x80
[ 86.108813][ T4280] ? clear_bhb_loop+0x30/0x80
[ 86.113577][ T4280] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.119514][ T4280] RIP: 0033:0x7fdf973bda77
[ 86.123979][ T4280] 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
[ 86.143628][ T4280] RSP: 002b:00007ffc23427968 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 86.152090][ T4280] RAX: 0000000000000000 RBX: 00007fdf97440d7d RCX: 00007fdf973bda77
[ 86.160106][ T4280] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc23427a20
[ 86.168121][ T4280] RBP: 00007ffc23427a20 R08: 0000000000000000 R09: 0000000000000000
[ 86.176140][ T4280] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc23428ab0
[ 86.184149][ T4280] R13: 00007fdf97440d7d R14: 0000000000014f0c R15: 00007ffc23428af0
[ 86.192176][ T4280]
[ 86.195247][ T4280] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.202556][ T4280] CPU: 0 PID: 4280 Comm: syz-executor Not tainted syzkaller #0
[ 86.210146][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 86.220247][ T4280] Call Trace:
[ 86.223563][ T4280]
[ 86.226628][ T4280] dump_stack_lvl+0x168/0x230
[ 86.231345][ T4280] ? show_regs_print_info+0x20/0x20
[ 86.236579][ T4280] ? load_image+0x3b0/0x3b0
[ 86.241134][ T4280] panic+0x2c9/0x7f0
[ 86.245067][ T4280] ? bpf_jit_dump+0xd0/0xd0
[ 86.249614][ T4280] ? __set_page_dirty+0xaf5/0xdc0
[ 86.254693][ T4280] __warn+0x248/0x2b0
[ 86.258717][ T4280] ? __set_page_dirty+0xaf5/0xdc0
[ 86.263782][ T4280] report_bug+0x1b7/0x2e0
[ 86.268164][ T4280] handle_bug+0x3a/0x70
[ 86.272360][ T4280] exc_invalid_op+0x16/0x40
[ 86.276913][ T4280] asm_exc_invalid_op+0x16/0x20
[ 86.282000][ T4280] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 86.287679][ T4280] Code: 4f d8 ff 49 ff cf e9 5b fc ff ff e8 e5 4f d8 ff 48 ff cb e9 e4 fb ff ff e8 d8 4f d8 ff 48 ff cb e9 c4 fc ff ff e8 cb 4f d8 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 86.307323][ T4280] RSP: 0018:ffffc90002317ad8 EFLAGS: 00010093
[ 86.313431][ T4280] RAX: ffffffff819f7c45 RBX: 0000000000000000 RCX: ffff88802c72d940
[ 86.321435][ T4280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 86.329447][ T4280] RBP: ffffea0000a871c0 R08: dffffc0000000000 R09: ffffed1028106b4f
[ 86.337667][ T4280] R10: ffffed1028106b4f R11: 1ffff11028106b4e R12: ffff8881408358f8
[ 86.345727][ T4280] R13: ffff888140835a70 R14: 1ffff11028106b4e R15: dffffc0000000000
[ 86.353759][ T4280] ? __set_page_dirty+0xaf5/0xdc0
[ 86.358840][ T4280] ? __set_page_dirty+0xaf5/0xdc0
[ 86.363911][ T4280] ? page_mapping+0x30e/0x440
[ 86.368638][ T4280] mark_buffer_dirty+0x2d7/0x490
[ 86.373631][ T4280] gfs2_unpin+0x126/0x9a0
[ 86.378013][ T4280] ? log_pull_tail+0x7f/0x370
[ 86.382740][ T4280] buf_lo_after_commit+0x15a/0x1a0
[ 86.387894][ T4280] ? buf_lo_before_commit+0xf0/0xf0
[ 86.393140][ T4280] gfs2_log_flush+0x1145/0x2610
[ 86.398101][ T4280] ? gfs2_log_flush+0x41/0x2610
[ 86.403006][ T4280] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 86.408811][ T4280] ? unregister_shrinker+0x247/0x300
[ 86.414165][ T4280] ? kfree+0x4a/0x2a0
[ 86.418209][ T4280] ? up_write+0x1bb/0x420
[ 86.422586][ T4280] gfs2_kill_sb+0x50/0xd0
[ 86.426961][ T4280] deactivate_locked_super+0x93/0xf0
[ 86.432537][ T4280] cleanup_mnt+0x418/0x4d0
[ 86.437018][ T4280] ? lockdep_hardirqs_on+0x94/0x140
[ 86.442260][ T4280] task_work_run+0x125/0x1a0
[ 86.446904][ T4280] exit_to_user_mode_loop+0x10f/0x130
[ 86.452406][ T4280] exit_to_user_mode_prepare+0xee/0x180
[ 86.458000][ T4280] syscall_exit_to_user_mode+0x16/0x40
[ 86.463513][ T4280] do_syscall_64+0x58/0xa0
[ 86.467980][ T4280] ? clear_bhb_loop+0x30/0x80
[ 86.472699][ T4280] ? clear_bhb_loop+0x30/0x80
[ 86.477433][ T4280] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.483369][ T4280] RIP: 0033:0x7fdf973bda77
[ 86.487826][ T4280] 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
[ 86.507475][ T4280] RSP: 002b:00007ffc23427968 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 86.515934][ T4280] RAX: 0000000000000000 RBX: 00007fdf97440d7d RCX: 00007fdf973bda77
[ 86.523942][ T4280] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc23427a20
[ 86.531943][ T4280] RBP: 00007ffc23427a20 R08: 0000000000000000 R09: 0000000000000000
[ 86.539948][ T4280] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc23428ab0
[ 86.547957][ T4280] R13: 00007fdf97440d7d R14: 0000000000014f0c R15: 00007ffc23428af0
[ 86.556074][ T4280]
[ 86.559548][ T4280] Kernel Offset: disabled
[ 86.564127][ T4280] Rebooting in 86400 seconds..