Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts.
2026/04/21 01:46:52 parsed 1 programs
[ 65.926118][ T4191] cgroup: Unknown subsys name 'net'
[ 66.041425][ T4191] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 67.550501][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 70.065791][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.073806][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.087775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 70.115959][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 70.123842][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 70.132554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.227776][ T1425] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.234839][ T1425] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.548812][ T4271] chnl_net:caif_netlink_parms(): no params data found
[ 71.598742][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.607087][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.615392][ T4271] device bridge_slave_0 entered promiscuous mode
[ 71.635524][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.642623][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.650976][ T4271] device bridge_slave_1 entered promiscuous mode
[ 71.671178][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.682165][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.704275][ T4271] team0: Port device team_slave_0 added
[ 71.712879][ T4271] team0: Port device team_slave_1 added
[ 71.748378][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.755548][ T4271] 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.
[ 71.781558][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.794026][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.801049][ T4271] 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.
[ 71.827114][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.858013][ T4271] device hsr_slave_0 entered promiscuous mode
[ 71.865664][ T4271] device hsr_slave_1 entered promiscuous mode
[ 72.001682][ T4271] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.012995][ T4271] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.022426][ T4271] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.032145][ T4271] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.071101][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.078323][ T4271] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.086585][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.093684][ T4271] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.141184][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.174186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.183305][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.191884][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.200664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 72.213075][ T4271] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.228189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.236797][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.243890][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.267220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.276816][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.283941][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.309935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.318561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.330757][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.342558][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.360957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.390393][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.507959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.516272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.530430][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.551934][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.562477][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.584025][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.596641][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.610256][ T4271] device veth0_vlan entered promiscuous mode
[ 72.618399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.627898][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.645251][ T4271] device veth1_vlan entered promiscuous mode
[ 72.678757][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.687619][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.696783][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.706353][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.717038][ T4271] device veth0_macvtap entered promiscuous mode
[ 72.731067][ T4271] device veth1_macvtap entered promiscuous mode
[ 72.752421][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.761866][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.771345][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.780439][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.789532][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.803289][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.811283][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.820860][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.837113][ T4271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.846538][ T4271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.856209][ T4271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.865707][ T4271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.962308][ T4271] syz-executor (4271) used greatest stack depth: 20112 bytes left
2026/04/21 01:47:02 executed programs: 0
[ 73.676419][ T4294] chnl_net:caif_netlink_parms(): no params data found
[ 73.741865][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.751477][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.759997][ T4294] device bridge_slave_0 entered promiscuous mode
[ 73.771203][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.779276][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.787534][ T4294] device bridge_slave_1 entered promiscuous mode
[ 73.813161][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.829279][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.854563][ T4294] team0: Port device team_slave_0 added
[ 73.863601][ T4294] team0: Port device team_slave_1 added
[ 73.884194][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.891325][ T4294] 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.
[ 73.917354][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.930007][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.938042][ T4294] 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.
[ 73.964135][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.023790][ T4294] device hsr_slave_0 entered promiscuous mode
[ 74.031818][ T4294] device hsr_slave_1 entered promiscuous mode
[ 74.038884][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 74.047678][ T4294] Cannot create hsr debugfs directory
[ 74.141292][ T4294] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 75.615828][ T4309] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.682243][ T4294] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.705708][ T4248] Bluetooth: hci0: command 0x041b tx timeout
[ 77.890994][ T4294] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.962860][ T4294] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.109896][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.120014][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.129185][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.139134][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.208075][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.235552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 78.243392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.253918][ T4294] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.264780][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 78.273924][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.283194][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.290344][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.300468][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 78.323583][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 78.332712][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.342817][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.349964][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.367678][ T1287] device hsr_slave_0 left promiscuous mode
[ 78.374217][ T1287] device hsr_slave_1 left promiscuous mode
[ 78.380940][ T1287] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 78.388767][ T1287] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 78.398345][ T1287] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 78.406636][ T1287] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 78.414308][ T1287] device bridge_slave_1 left promiscuous mode
[ 78.421102][ T1287] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.434318][ T1287] device bridge_slave_0 left promiscuous mode
[ 78.440954][ T1287] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.458969][ T1287] device veth1_macvtap left promiscuous mode
[ 78.465291][ T1287] device veth0_macvtap left promiscuous mode
[ 78.471354][ T1287] device veth1_vlan left promiscuous mode
[ 78.478109][ T1287] device veth0_vlan left promiscuous mode
[ 78.639469][ T1287] team0 (unregistering): Port device team_slave_1 removed
[ 78.653849][ T1287] team0 (unregistering): Port device team_slave_0 removed
[ 78.669083][ T1287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 78.683097][ T1287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 78.740515][ T1287] bond0 (unregistering): Released all slaves
[ 78.798509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 78.807728][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 78.827063][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 78.836667][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.846506][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.857002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 78.866887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.881864][ T4294] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 78.893087][ T4294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 78.907694][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 78.917009][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.927396][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 78.937164][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.949911][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.044098][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.052281][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.064490][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.082534][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.091869][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.122883][ T4294] device veth0_vlan entered promiscuous mode
[ 79.129939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 79.141910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 79.150579][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.159659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.173511][ T4294] device veth1_vlan entered promiscuous mode
[ 79.194025][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.202371][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.211134][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.220815][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.231567][ T4294] device veth0_macvtap entered promiscuous mode
[ 79.242475][ T4294] device veth1_macvtap entered promiscuous mode
[ 79.254100][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.262565][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.277677][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.286022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.296136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.308248][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.327478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.336816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.348700][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.357945][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.367133][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.376880][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.440306][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.453947][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.476559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/04/21 01:47:08 executed programs: 2
[ 79.491930][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 79.500677][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 79.511555][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.775267][ T4309] Bluetooth: hci0: command 0x040f tx timeout
[ 79.870600][ T4317] loop0: detected capacity change from 0 to 32768
[ 80.019736][ T4317] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 80.037564][ T4317] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 80.098411][ T4317] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 80.119451][ T4309] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 80.132556][ T4309] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 80.218702][ T4309] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 86ms
[ 80.234912][ T4309] gfs2: fsid=syz:syz.0: jid=0: Done
[ 80.240934][ T4317] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 80.530720][ T4294] ------------[ cut here ]------------
[ 80.536673][ T4294] WARNING: CPU: 0 PID: 4294 at include/linux/backing-dev.h:289 __set_page_dirty+0xaf5/0xdc0
[ 80.546804][ T4294] Modules linked in:
[ 80.550753][ T4294] CPU: 0 PID: 4294 Comm: syz-executor Not tainted syzkaller #0
[ 80.558324][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 80.568422][ T4294] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 80.574102][ T4294] Code: e7 d7 ff 49 ff cf e9 5b fc ff ff e8 d5 e7 d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 e7 d7 ff 48 ff cb e9 c4 fc ff ff e8 bb e7 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 80.593746][ T4294] RSP: 0018:ffffc900030efaf8 EFLAGS: 00010093
[ 80.599855][ T4294] RAX: ffffffff81a14cd5 RBX: 0000000000000000 RCX: ffff88807e0bbb80
[ 80.607862][ T4294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.615868][ T4294] RBP: ffffea00009316c0 R08: ffff888140806637 R09: 1ffff11028100cc6
[ 80.623877][ T4294] R10: dffffc0000000000 R11: ffffed1028100cc7 R12: ffff8881408064b8
[ 80.631888][ T4294] R13: ffff888140806630 R14: 1ffff11028100cc6 R15: dffffc0000000000
[ 80.639890][ T4294] FS: 00005555873df500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 80.648864][ T4294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.655476][ T4294] CR2: 00005555873faa28 CR3: 000000001d9ec000 CR4: 00000000003506f0
[ 80.663491][ T4294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.671492][ T4294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.679493][ T4294] Call Trace:
[ 80.682803][ T4294]
[ 80.685761][ T4294] ? page_mapping+0x30e/0x440
[ 80.690478][ T4294] mark_buffer_dirty+0x2d7/0x490
[ 80.695452][ T4294] gfs2_unpin+0x126/0x9a0
[ 80.699811][ T4294] ? log_pull_tail+0x7f/0x370
[ 80.704532][ T4294] buf_lo_after_commit+0x15a/0x1a0
[ 80.709683][ T4294] ? buf_lo_before_commit+0xf0/0xf0
[ 80.714925][ T4294] gfs2_log_flush+0x1174/0x2600
[ 80.719820][ T4294] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 80.724957][ T4294] ? unregister_shrinker+0x247/0x300
[ 80.730272][ T4294] ? kfree+0x4a/0x2a0
[ 80.734277][ T4294] ? up_write+0x1bb/0x420
[ 80.738650][ T4294] gfs2_kill_sb+0x50/0xd0
[ 80.743010][ T4294] deactivate_locked_super+0x93/0xf0
[ 80.748326][ T4294] cleanup_mnt+0x42d/0x4e0
[ 80.752771][ T4294] ? lockdep_hardirqs_on+0x94/0x140
[ 80.758001][ T4294] task_work_run+0x125/0x1a0
[ 80.762632][ T4294] exit_to_user_mode_loop+0x10f/0x130
[ 80.768032][ T4294] exit_to_user_mode_prepare+0xee/0x180
[ 80.773601][ T4294] syscall_exit_to_user_mode+0x16/0x40
[ 80.779089][ T4294] do_syscall_64+0x58/0xa0
[ 80.783526][ T4294] ? clear_bhb_loop+0x30/0x80
[ 80.788228][ T4294] ? clear_bhb_loop+0x30/0x80
[ 80.792925][ T4294] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.798823][ T4294] RIP: 0033:0x7f3bbd376a57
[ 80.803282][ T4294] 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
[ 80.822895][ T4294] RSP: 002b:00007ffd74651c28 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 80.831342][ T4294] RAX: 0000000000000000 RBX: 00007f3bbd40b048 RCX: 00007f3bbd376a57
[ 80.839318][ T4294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd74651ce0
[ 80.847294][ T4294] RBP: 00007ffd74651ce0 R08: 00007ffd74652ce0 R09: 00000000ffffffff
[ 80.855291][ T4294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd74652d70
[ 80.863281][ T4294] R13: 00007f3bbd40b048 R14: 0000000000013a4e R15: 00007ffd74652db0
[ 80.871267][ T4294]
[ 80.874299][ T4294] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.881573][ T4294] CPU: 0 PID: 4294 Comm: syz-executor Not tainted syzkaller #0
[ 80.889115][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 80.899174][ T4294] Call Trace:
[ 80.902485][ T4294]
[ 80.905439][ T4294] dump_stack_lvl+0x188/0x250
[ 80.910159][ T4294] ? show_regs_print_info+0x20/0x20
[ 80.915391][ T4294] ? load_image+0x400/0x400
[ 80.919938][ T4294] panic+0x2e5/0x810
[ 80.923865][ T4294] ? bpf_jit_dump+0xd0/0xd0
[ 80.928419][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 80.933482][ T4294] __warn+0x248/0x2b0
[ 80.937493][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 80.942542][ T4294] report_bug+0x1b7/0x2e0
[ 80.946895][ T4294] handle_bug+0x3a/0x70
[ 80.951095][ T4294] exc_invalid_op+0x16/0x40
[ 80.955625][ T4294] asm_exc_invalid_op+0x16/0x20
[ 80.960479][ T4294] RIP: 0010:__set_page_dirty+0xaf5/0xdc0
[ 80.966126][ T4294] Code: e7 d7 ff 49 ff cf e9 5b fc ff ff e8 d5 e7 d7 ff 48 ff cb e9 e4 fb ff ff e8 c8 e7 d7 ff 48 ff cb e9 c4 fc ff ff e8 bb e7 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 8f f9 ff ff e9 92 f9 ff ff 89 d9 80 e1
[ 80.985763][ T4294] RSP: 0018:ffffc900030efaf8 EFLAGS: 00010093
[ 80.991866][ T4294] RAX: ffffffff81a14cd5 RBX: 0000000000000000 RCX: ffff88807e0bbb80
[ 80.999837][ T4294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.007815][ T4294] RBP: ffffea00009316c0 R08: ffff888140806637 R09: 1ffff11028100cc6
[ 81.015811][ T4294] R10: dffffc0000000000 R11: ffffed1028100cc7 R12: ffff8881408064b8
[ 81.023788][ T4294] R13: ffff888140806630 R14: 1ffff11028100cc6 R15: dffffc0000000000
[ 81.031770][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 81.036821][ T4294] ? __set_page_dirty+0xaf5/0xdc0
[ 81.041878][ T4294] ? page_mapping+0x30e/0x440
[ 81.046573][ T4294] mark_buffer_dirty+0x2d7/0x490
[ 81.051554][ T4294] gfs2_unpin+0x126/0x9a0
[ 81.055920][ T4294] ? log_pull_tail+0x7f/0x370
[ 81.060625][ T4294] buf_lo_after_commit+0x15a/0x1a0
[ 81.065758][ T4294] ? buf_lo_before_commit+0xf0/0xf0
[ 81.070996][ T4294] gfs2_log_flush+0x1174/0x2600
[ 81.075889][ T4294] ? gfs2_ail_empty_tr+0x2f0/0x2f0
[ 81.081013][ T4294] ? unregister_shrinker+0x247/0x300
[ 81.086334][ T4294] ? kfree+0x4a/0x2a0
[ 81.090347][ T4294] ? up_write+0x1bb/0x420
[ 81.094688][ T4294] gfs2_kill_sb+0x50/0xd0
[ 81.099021][ T4294] deactivate_locked_super+0x93/0xf0
[ 81.104318][ T4294] cleanup_mnt+0x42d/0x4e0
[ 81.108755][ T4294] ? lockdep_hardirqs_on+0x94/0x140
[ 81.113984][ T4294] task_work_run+0x125/0x1a0
[ 81.118582][ T4294] exit_to_user_mode_loop+0x10f/0x130
[ 81.123962][ T4294] exit_to_user_mode_prepare+0xee/0x180
[ 81.129522][ T4294] syscall_exit_to_user_mode+0x16/0x40
[ 81.135018][ T4294] do_syscall_64+0x58/0xa0
[ 81.139480][ T4294] ? clear_bhb_loop+0x30/0x80
[ 81.144165][ T4294] ? clear_bhb_loop+0x30/0x80
[ 81.148852][ T4294] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.154775][ T4294] RIP: 0033:0x7f3bbd376a57
[ 81.159197][ T4294] 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
[ 81.178823][ T4294] RSP: 002b:00007ffd74651c28 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 81.187252][ T4294] RAX: 0000000000000000 RBX: 00007f3bbd40b048 RCX: 00007f3bbd376a57
[ 81.195250][ T4294] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd74651ce0
[ 81.203221][ T4294] RBP: 00007ffd74651ce0 R08: 00007ffd74652ce0 R09: 00000000ffffffff
[ 81.211196][ T4294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd74652d70
[ 81.219190][ T4294] R13: 00007f3bbd40b048 R14: 0000000000013a4e R15: 00007ffd74652db0
[ 81.227189][ T4294]
[ 81.230525][ T4294] Kernel Offset: disabled
[ 81.235037][ T4294] Rebooting in 86400 seconds..