Warning: Permanently added '10.128.0.239' (ED25519) to the list of known hosts.
2026/07/14 14:01:54 parsed 1 programs
2026/07/14 14:01:54 serving rpc on tcp://37617
[ 68.017140][ T4199] cgroup: Unknown subsys name 'net'
[ 68.160174][ T4199] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 69.602299][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.217452][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.224260][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.972024][ T4237] chnl_net:caif_netlink_parms(): no params data found
[ 72.049283][ T4237] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.057147][ T4237] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.066727][ T4237] device bridge_slave_0 entered promiscuous mode
[ 72.076456][ T4237] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.083609][ T4237] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.097525][ T4237] device bridge_slave_1 entered promiscuous mode
[ 72.131014][ T4237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.142566][ T4237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.174240][ T4237] team0: Port device team_slave_0 added
[ 72.182530][ T4237] team0: Port device team_slave_1 added
[ 72.207967][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.215089][ T4237] 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.
[ 72.242433][ T4237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.255766][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.262734][ T4237] 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.
[ 72.288992][ T4237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.327173][ T4237] device hsr_slave_0 entered promiscuous mode
[ 72.336295][ T4237] device hsr_slave_1 entered promiscuous mode
[ 72.479855][ T4237] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.491480][ T4237] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.505358][ T4237] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.515583][ T4237] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.600195][ T4237] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.616146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 72.628828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.641723][ T4237] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.655639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 72.664828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.674585][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.681853][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.708536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 72.717648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 72.726691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.737669][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.744815][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.754854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.765363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.775640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.785595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.804614][ T4237] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.815123][ T4237] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.829230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.838398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.847940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.859642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.868397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.878871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.887460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.901541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.023385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.031537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.047987][ T4237] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.080214][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.090014][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.113163][ T4237] device veth0_vlan entered promiscuous mode
[ 73.120583][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.130349][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.140760][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.149542][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.161636][ T4237] device veth1_vlan entered promiscuous mode
[ 73.186864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.196757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.205694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.215646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.228462][ T4237] device veth0_macvtap entered promiscuous mode
[ 73.241046][ T4237] device veth1_macvtap entered promiscuous mode
[ 73.260460][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.269726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.278739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.287845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.297031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.309133][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.318165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.328038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.340674][ T4237] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.350839][ T4237] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.360139][ T4237] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.369511][ T4237] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.686940][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.696458][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.708836][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.728405][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.737233][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.745318][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/07/14 14:02:04 executed programs: 0
[ 75.684365][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 75.743284][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.750519][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.758517][ T4300] device bridge_slave_0 entered promiscuous mode
[ 75.767301][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.774560][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.782453][ T4300] device bridge_slave_1 entered promiscuous mode
[ 75.805178][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.820021][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.849602][ T4300] team0: Port device team_slave_0 added
[ 75.858141][ T4300] team0: Port device team_slave_1 added
[ 75.879634][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.886723][ T4300] 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.
[ 75.912729][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.925299][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.932273][ T4300] 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.
[ 75.958273][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.991630][ T4300] device hsr_slave_0 entered promiscuous mode
[ 75.998529][ T4300] device hsr_slave_1 entered promiscuous mode
[ 76.005432][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 76.013226][ T4300] Cannot create hsr debugfs directory
[ 76.098092][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.614670][ T4287] Bluetooth: hci0: command 0x0409 tx timeout
[ 79.050559][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.109642][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.157667][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.331145][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 79.342333][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 79.353635][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 79.379901][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 79.449235][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.461775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 79.469870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 79.480878][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.512782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 79.521897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 79.530962][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.538107][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 79.547364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 79.556984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 79.566434][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.573500][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.581380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 79.602284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 79.617738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 79.642049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 79.651034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 79.659953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 79.683063][ T4300] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 79.693583][ T4300] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 79.704665][ T4308] Bluetooth: hci0: command 0x041b tx timeout
[ 79.713645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 79.722866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 79.731644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 79.740391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 79.749031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 79.757632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 79.766092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.780475][ T476] device hsr_slave_0 left promiscuous mode
[ 79.787115][ T476] device hsr_slave_1 left promiscuous mode
[ 79.793576][ T476] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 79.802569][ T476] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 79.811968][ T476] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 79.820157][ T476] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 79.828039][ T476] device bridge_slave_1 left promiscuous mode
[ 79.835492][ T476] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.849914][ T476] device bridge_slave_0 left promiscuous mode
[ 79.857313][ T476] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.874483][ T476] device veth1_macvtap left promiscuous mode
[ 79.880689][ T476] device veth0_macvtap left promiscuous mode
[ 79.887048][ T476] device veth1_vlan left promiscuous mode
[ 79.892948][ T476] device veth0_vlan left promiscuous mode
[ 80.066005][ T476] team0 (unregistering): Port device team_slave_1 removed
[ 80.082464][ T476] team0 (unregistering): Port device team_slave_0 removed
[ 80.097141][ T476] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.110833][ T476] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.171801][ T476] bond0 (unregistering): Released all slaves
[ 80.346792][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 80.354601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 80.368583][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.393138][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 80.402237][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 80.423079][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 80.431490][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 80.441128][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 80.449534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 80.465333][ T4300] device veth0_vlan entered promiscuous mode
[ 80.477472][ T4300] device veth1_vlan entered promiscuous mode
[ 80.500882][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 80.509761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 80.520541][ T4300] device veth0_macvtap entered promiscuous mode
[ 80.530662][ T4300] device veth1_macvtap entered promiscuous mode
[ 80.548585][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.556901][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 80.565354][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 80.573280][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 80.582287][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 80.594255][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.602373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 80.612568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 80.625945][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.634778][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.643462][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.652754][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.729603][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.749183][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.778849][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 80.789407][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 80.798790][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.807688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 81.165081][ T4314] loop0: detected capacity change from 0 to 32768
[ 81.279988][ T4314] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 81.300904][ T4314] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 81.353203][ T4314] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 81.365016][ T21] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 81.372188][ T21] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 81.436693][ T21] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms
[ 81.447118][ T21] gfs2: fsid=syz:syz.0: jid=0: Done
[ 81.452988][ T4314] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 81.774462][ T4308] Bluetooth: hci0: command 0x040f tx timeout
[ 81.827590][ T4300] ------------[ cut here ]------------
[ 81.833377][ T4300] WARNING: CPU: 1 PID: 4300 at include/linux/backing-dev.h:289 __set_page_dirty+0xae2/0xdb0
[ 81.843510][ T4300] Modules linked in:
[ 81.847440][ T4300] CPU: 1 PID: 4300 Comm: syz-executor Not tainted syzkaller #0
[ 81.855009][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 81.865108][ T4300] RIP: 0010:__set_page_dirty+0xae2/0xdb0
[ 81.870781][ T4300] Code: f3 d7 ff 49 ff cf e9 5c fc ff ff e8 08 f3 d7 ff 48 ff cb e9 e6 fb ff ff e8 fb f2 d7 ff 48 ff cb e9 c4 fc ff ff e8 ee f2 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 99 f9 ff ff e9 9c f9 ff ff 89 d9 80 e1
[ 81.890469][ T4300] RSP: 0018:ffffc9000302f7b8 EFLAGS: 00010093
[ 81.896574][ T4300] RAX: ffffffff81a0ffb2 RBX: 0000000000000000 RCX: ffff88802a0c8000
[ 81.904570][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.912556][ T4300] RBP: ffffea0001c6f800 R08: ffff888140875a7f R09: 1ffff1102810eb4f
[ 81.920547][ T4300] R10: dffffc0000000000 R11: ffffed102810eb50 R12: ffff888140875900
[ 81.928539][ T4300] R13: ffff888140875a78 R14: 1ffff1102810eb4f R15: dffffc0000000000
[ 81.936532][ T4300] FS: 0000555568b06500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 81.945482][ T4300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.952082][ T4300] CR2: 00000000033e5f00 CR3: 000000005b5ca000 CR4: 00000000003506e0
[ 81.960070][ T4300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 81.968065][ T4300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 81.976056][ T4300] Call Trace:
[ 81.979345][ T4300]
[ 81.982295][ T4300] ? page_mapping+0x30e/0x440
[ 81.987010][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 81.991968][ T4300] gfs2_unpin+0x134/0xa00
[ 81.996329][ T4300] buf_lo_after_commit+0x161/0x1b0
[ 82.001460][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 82.006679][ T4300] __gfs2_log_flush+0x1179/0x25f0
[ 82.011739][ T4300] ? gfs2_log_flush+0x40/0x40
[ 82.016435][ T4300] ? rwsem_write_trylock+0x135/0x1c0
[ 82.021736][ T4300] ? clear_nonspinnable+0x60/0x60
[ 82.026802][ T4300] ? rcu_is_watching+0x11/0xa0
[ 82.031594][ T4300] ? unregister_shrinker+0x245/0x300
[ 82.036893][ T4300] ? kfree+0x4a/0x2a0
[ 82.040892][ T4300] gfs2_log_flush+0x30/0x40
[ 82.045418][ T4300] gfs2_kill_sb+0x50/0xd0
[ 82.049764][ T4300] deactivate_locked_super+0x93/0xf0
[ 82.055071][ T4300] cleanup_mnt+0x426/0x4d0
[ 82.059509][ T4300] task_work_run+0x125/0x1a0
[ 82.064125][ T4300] get_signal+0x123e/0x12e0
[ 82.068654][ T4300] ? task_work_add+0x1a7/0x1d0
[ 82.073440][ T4300] arch_do_signal_or_restart+0xe6/0x12a0
[ 82.079090][ T4300] ? vfs_submount+0xb0/0xb0
[ 82.083611][ T4300] ? lockref_put_or_lock+0x6e/0xb0
[ 82.088744][ T4300] ? path_umount+0x341/0xfe0
[ 82.093487][ T4300] ? get_sigframe_size+0x10/0x10
[ 82.098456][ T4300] ? exit_to_user_mode_loop+0x3b/0x130
[ 82.103933][ T4300] exit_to_user_mode_loop+0x9e/0x130
[ 82.109273][ T4300] exit_to_user_mode_prepare+0xee/0x180
[ 82.114835][ T4300] syscall_exit_to_user_mode+0x16/0x40
[ 82.120311][ T4300] do_syscall_64+0x58/0xa0
[ 82.124740][ T4300] ? clear_bhb_loop+0x30/0x80
[ 82.129440][ T4300] ? clear_bhb_loop+0x30/0x80
[ 82.134157][ T4300] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.140073][ T4300] RIP: 0033:0x7f486fe39097
[ 82.144519][ T4300] Code: a2 c7 05 5c 26 25 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
[ 82.164153][ T4300] RSP: 002b:00007ffc829567f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 82.172590][ T4300] RAX: 0000000000000000 RBX: 00007f486fecd2ca RCX: 00007f486fe39097
[ 82.180580][ T4300] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc829568b0
[ 82.188562][ T4300] RBP: 00007ffc829568b0 R08: 00007ffc829578b0 R09: 00000000ffffffff
[ 82.196549][ T4300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc82957940
[ 82.204534][ T4300] R13: 00007f486fecd2ca R14: 0000000000013f45 R15: 00007ffc82957980
[ 82.212532][ T4300]
[ 82.215582][ T4300] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 82.222893][ T4300] CPU: 1 PID: 4300 Comm: syz-executor Not tainted syzkaller #0
[ 82.230461][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 82.240533][ T4300] Call Trace:
[ 82.243829][ T4300]
[ 82.246778][ T4300] dump_stack_lvl+0x188/0x250
[ 82.251482][ T4300] ? show_regs_print_info+0x20/0x20
[ 82.256697][ T4300] ? load_image+0x410/0x410
[ 82.261228][ T4300] panic+0x2f8/0x850
[ 82.265150][ T4300] ? bpf_jit_dump+0xd0/0xd0
[ 82.269682][ T4300] ? __set_page_dirty+0xae2/0xdb0
[ 82.274725][ T4300] __warn+0x248/0x2b0
[ 82.278722][ T4300] ? __set_page_dirty+0xae2/0xdb0
[ 82.284069][ T4300] report_bug+0x1b9/0x2e0
[ 82.288430][ T4300] handle_bug+0x3a/0x70
[ 82.292602][ T4300] exc_invalid_op+0x16/0x40
[ 82.297126][ T4300] asm_exc_invalid_op+0x16/0x20
[ 82.301996][ T4300] RIP: 0010:__set_page_dirty+0xae2/0xdb0
[ 82.307657][ T4300] Code: f3 d7 ff 49 ff cf e9 5c fc ff ff e8 08 f3 d7 ff 48 ff cb e9 e6 fb ff ff e8 fb f2 d7 ff 48 ff cb e9 c4 fc ff ff e8 ee f2 d7 ff <0f> 0b 43 80 3c 3e 00 0f 85 99 f9 ff ff e9 9c f9 ff ff 89 d9 80 e1
[ 82.327284][ T4300] RSP: 0018:ffffc9000302f7b8 EFLAGS: 00010093
[ 82.333365][ T4300] RAX: ffffffff81a0ffb2 RBX: 0000000000000000 RCX: ffff88802a0c8000
[ 82.341351][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 82.349338][ T4300] RBP: ffffea0001c6f800 R08: ffff888140875a7f R09: 1ffff1102810eb4f
[ 82.357348][ T4300] R10: dffffc0000000000 R11: ffffed102810eb50 R12: ffff888140875900
[ 82.365334][ T4300] R13: ffff888140875a78 R14: 1ffff1102810eb4f R15: dffffc0000000000
[ 82.373336][ T4300] ? __set_page_dirty+0xae2/0xdb0
[ 82.378495][ T4300] ? __set_page_dirty+0xae2/0xdb0
[ 82.383538][ T4300] ? page_mapping+0x30e/0x440
[ 82.388242][ T4300] mark_buffer_dirty+0x2d7/0x490
[ 82.393199][ T4300] gfs2_unpin+0x134/0xa00
[ 82.397551][ T4300] buf_lo_after_commit+0x161/0x1b0
[ 82.402683][ T4300] ? buf_lo_before_commit+0xf0/0xf0
[ 82.407902][ T4300] __gfs2_log_flush+0x1179/0x25f0
[ 82.412958][ T4300] ? gfs2_log_flush+0x40/0x40
[ 82.417656][ T4300] ? rwsem_write_trylock+0x135/0x1c0
[ 82.422958][ T4300] ? clear_nonspinnable+0x60/0x60
[ 82.428003][ T4300] ? rcu_is_watching+0x11/0xa0
[ 82.432787][ T4300] ? unregister_shrinker+0x245/0x300
[ 82.438245][ T4300] ? kfree+0x4a/0x2a0
[ 82.442260][ T4300] gfs2_log_flush+0x30/0x40
[ 82.446784][ T4300] gfs2_kill_sb+0x50/0xd0
[ 82.451137][ T4300] deactivate_locked_super+0x93/0xf0
[ 82.456442][ T4300] cleanup_mnt+0x426/0x4d0
[ 82.460891][ T4300] task_work_run+0x125/0x1a0
[ 82.465524][ T4300] get_signal+0x123e/0x12e0
[ 82.470064][ T4300] ? task_work_add+0x1a7/0x1d0
[ 82.474863][ T4300] arch_do_signal_or_restart+0xe6/0x12a0
[ 82.480520][ T4300] ? vfs_submount+0xb0/0xb0
[ 82.485035][ T4300] ? lockref_put_or_lock+0x6e/0xb0
[ 82.490347][ T4300] ? path_umount+0x341/0xfe0
[ 82.494960][ T4300] ? get_sigframe_size+0x10/0x10
[ 82.499932][ T4300] ? exit_to_user_mode_loop+0x3b/0x130
[ 82.505424][ T4300] exit_to_user_mode_loop+0x9e/0x130
[ 82.510737][ T4300] exit_to_user_mode_prepare+0xee/0x180
[ 82.516301][ T4300] syscall_exit_to_user_mode+0x16/0x40
[ 82.521779][ T4300] do_syscall_64+0x58/0xa0
[ 82.526223][ T4300] ? clear_bhb_loop+0x30/0x80
[ 82.530941][ T4300] ? clear_bhb_loop+0x30/0x80
[ 82.535668][ T4300] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.541621][ T4300] RIP: 0033:0x7f486fe39097
[ 82.546084][ T4300] Code: a2 c7 05 5c 26 25 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
[ 82.565818][ T4300] RSP: 002b:00007ffc829567f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 82.574254][ T4300] RAX: 0000000000000000 RBX: 00007f486fecd2ca RCX: 00007f486fe39097
[ 82.582249][ T4300] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc829568b0
[ 82.590258][ T4300] RBP: 00007ffc829568b0 R08: 00007ffc829578b0 R09: 00000000ffffffff
[ 82.598246][ T4300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc82957940
[ 82.606244][ T4300] R13: 00007f486fecd2ca R14: 0000000000013f45 R15: 00007ffc82957980
[ 82.614333][ T4300]
[ 82.617626][ T4300] Kernel Offset: disabled
[ 82.622157][ T4300] Rebooting in 86400 seconds..